JPS61248409A - Winding machine - Google Patents

Abstract

PURPOSE:To automate various operations related to a winding operation by a method wherein an attaching and detaching apparatus is provided and an object, which is supplied to a support means and on which a wire is wound, is taken out of the support means by that apparatus. CONSTITUTION:After a wire 4 is wound on both sides of a square hole 5, the slider 27 of a support means 11 is made to ascend by an air cylinder 29 and the penetration hole 2a of a video head 1 is positioned on the same level as the sleeve 171 of a wire suction apparatus 125 or 126. Then the one end of the wire 4 is let through the penetration hole 2a and the other end of the wire 4 is held by the other one of pressing members 46. After both ends of the wire 4 are cut and subjected to a bonding process, the head 1 is taken out of the support means 11 by the unloading head of a work attaching and detaching apparatus 8. At the same time, a new head 1 is supplied to the support means 11 by the loading head of the apparatus 8.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a winding machine for automatically winding a wire around a body to be wound.

[Technical background of the invention and its problems]

For example, in the manufacturing process of the video head I shown in FIG. There is work to wrap the The headchig 3VC mentioned above has a very small square hole 5 with a side of several 100 μm, and this square hole 5 has a diameter of several tens of μm.
The wire 4, which is extremely thin with a diameter of 0 .mu.m and has low rigidity, is passed through the entire length of the wire 4 and wound ten times around the part of the head chig 3 that constitutes the magnetic circuit.

Conventionally, such winding work of the wire 4 was performed manually, resulting in extremely low work efficiency. Also,
Since it is a very delicate task of passing a thin wire 4 through a small square hole 5, the worker is required to have a great deal of concentration and attentiveness, which not only leads to high levels of fatigue but also makes it easy to make work errors. there were. Therefore, in order to automate such wire winding work, the applicant proposed a winding machine disclosed in Japanese Patent Application No. 59-9122, although it has not been published yet.

However, in the above-mentioned prior art, there are cases in which a wound body with no wire wound thereon is supplied to the holding means, a case in which the wound body after winding the wire is taken out from the holding means, The system automates a series of operations, such as transporting a wound body with no wire wound around it to a state where it can be supplied to the holding means, and carrying out the wound body after winding the wire and taking it out from the holding means. This has not been shown. Therefore, since the above-mentioned work has to be carried out by acquisition, there is a problem in improving productivity.

[Purpose of the invention]

An object of the present invention is to provide a winding machine that can automatically perform not only the work of winding a wire around a body to be wound, but also various works related to the winding work.

[Summary of the invention]

This invention provides a winding machine for winding a wire around a body to be wound. If so, there is an attachment/detachment device for taking out the wire from the holding means, a first conveying means for conveying and supplying the wound body with no wire wound thereto, and a wound body with the wire wound thereon to be taken out from the holding means. The present invention is a winding machine equipped with a work supply device having a second conveyance means for carrying out a wire body.

[Embodiments of the invention]

Hereinafter, one embodiment of the present invention will be described with reference to the drawings. 6 in FIG. 1 indicates a winding machine. This winding machine 6 is equipped with a generally rectangular pace IOf, and in the center of the upper surface of the pace IO there is a holding means 11 for holding a video head I (shown in FIG. 1) as a body to be wound; A supply device I2 for supplying wire to be wound is disposed opposite to and spaced apart from each other in the width direction of the pace 10. Also, pace IO
A guide mechanism 7A is provided between the holding means II and the wire feeding device I2 on the upper surface of the pace 10, and extends along the longitudinal direction of the pace 10. And, with this guide mechanism 7A,
A pair of wire feeding devices 112, /'Z3 and a pair of wire suction devices 125 and 126 are respectively arranged so as to be able to approach and separate from the holding means II.

Further, on the pace IO, a work supply device 7 is arranged in parallel with the guide mechanism 7A in the longitudinal direction of the pace 10. A workpiece attachment/detachment device 8 is arranged at a position facing the holding means 11.

The holding means II is constructed as shown in FIGS. 3 to 9. That is, as shown in FIG. 3, an attachment hole I4 is formed in the upper surface of the pace 10, and a support member I5 is inserted through this attachment hole 14. This support member I5 includes a cylindrical portion I7 and a 7-run portion 16 formed at one end of the cylindrical portion I7.
The seven rung portions I6 are bonded and fixed to the upper surface of the pace 10. Further, a support hole 18 extending over the entire length in the axial direction is bored in the columnar portion 17, and a rotating shaft I9 is rotatably supported in the support hole 18 by a bearing 20.

A first motor 22 is fixed to the lower end of the cylindrical part 17, and a rotating shaft 23 of this motor is connected to a cutting 21.
It is connected to the lower end of the rotating shaft I9 via. Therefore, the rotation axis I9 is rotationally driven by the first motor 22. Further, the lower end surface of a substantially cylindrical housing 24 is fixed to the upper end of the rotating shaft I9 and is located coaxially with the rotating shaft. Inside the housing 24, an L-shaped side body 25 is erected with its side side 26 perpendicular. Inside the housing 24, a guide body 2 is provided.
A slider 27 that can freely slide along the guide surface 26 of 5
is provided. The upper end of the slider 27 projects outward from a through hole 28 formed in the upper wall of the housing 24, and the working shaft 30 of the first air cylinder 29 is fixed to the lower end of the slider 27. Further, at the lower end of the slider 27, a first protruding piece 202 and a second protruding piece 203, which is thinner than the first protruding piece 202, extend horizontally and in parallel. These protruding pieces 202.
On the inner bottom surface of the housing 24 facing the housing 203 is a stock/base body 20 having an upper piece 204 and a lower piece 205.
6 is rotatably provided on the base plate 2θ7 by a supporting shaft 20B. In addition, the stopper body 206 is provided with the Halepā 2
09 is extended, and this lever 2o9VC causes the stop.
The moving body 206 can be rotated. Then, rotate the body 206 to remove the upper piece 2.
04 and the lower piece 205, the first protruding piece 202 or the second protruding piece 203 can be positioned. Therefore, the slider 27, which moves up and down in conjunction with the operating shaft 30 of the first air cylinder 29, is
Depending on which of the first and second protruding pieces 202 and 203 is located between the upper and lower pieces 204 and 205 of 06, the fifth
The raised position and lowered position are controlled according to the difference Δh between the height positions of the upper and lower surfaces of these protruding pieces shown in the figure. Further, as shown in FIG. 9, the upper end of the slider 27 is provided with a recess 3I that is open in three directions: the upper end surface, the front surface, and one end surface of the slider 27. As shown in FIG. Suction holes 32 communicating with a vacuum pump (not shown) are opened in each surface forming this recess 311fl, and the video head I shown in FIG.
1 and is held by suction. Further, the slider 27 has a mounting groove 33 that is open along the axial direction on the front and upper end surfaces thereof, and an L-shaped groove 34 is provided in the mounting groove 33 so that the middle part thereof is pivoted by a support shaft 35. It is provided in the attached state. At one end of this grid 934 is the slider 27.
The operating shaft 37a of the second air cylinder 36 shown in FIG. When the second air cylinder 36 operates and the operating shaft 37a is urged in the projecting direction, the grating 34 rotates clockwise in FIG. 3, and the other end is attracted to the recess 3I. Press it against the video head I. In other words, video head I has concave portion 3IVC.
Not only is it vacuum-adsorbed, but it is also held between the gratings 34 and one side of the recess 3I. Further, the slide fi'' 27K is rotatably provided with a rotating shaft 37 that extends horizontally through the slider 27.

One end of a first holding member 38 made of a wire bent into an L-shape is fixed to both ends of the rotating shaft 37, respectively. An elastic material 39 such as rubber is provided at the other end of these first pressing members 38.
is attached.

A pinion 4° is coaxially fitted to one end of the rotating shaft 37. This -ion 4° has a rack 4I.
are meshing. This rack 41 is attached to an operating shaft 43 of a third air cylinder 42 held on the widthwise side surface of the slider 27. Therefore, this operating shaft 4
3 is activated and the rack 4I is driven in the downward direction, the pinion 40 rotates counterclockwise in FIG. 3, and the rotating shaft 37 is interlocked with this. As a result, the first holding member 38 rotates counterclockwise, and the elastic member 39 attached to the other end of the first holding member 38 presses against both sides of the head tip 3 of the video head I, as shown in FIG. Pressure contact. As a result, as will be described later, the wire 4 wound around the head chig 3 is held by the elastic material 39, and the wire is prevented from loosening during the winding operation. Furthermore, as shown in FIGS. 7 and 9, fourth air cylinders 44 (only one of which is shown) are provided on both sides of the slider 27 in the width direction with operating shafts 45 perpendicular to the cylinders. One end of a second L-shaped holding member 46 is fixed to this operating shaft 45 . The bent tip of the second holding member 46 is normally located above the video head I held by the grip 1434, as shown by the chain line in FIG. 7, and when the fourth air cylinder 44 is activated, , descends and comes into pressure contact with the upper end surface of the stepped portion 27m formed on the side surface of the slider 27. As a result, one of the second holding members 46 is supplied from the wire supply device I2 as will be described later, and the second presser member 46 is supplied to the protruding portion 2 of the video head I.
The wire 4 is completely passed through the through hole 2a and cut to a predetermined length.
One end portion of the step portion 27m is held between the step portion 27m as shown by the chain line in FIG. Further, after the wire 4 has been wound around the head tip 3, the other second holding member 46 holds the other end of the wire 4 between the stepped portion 27h. by this,
One end and the other end of the wire 4 run over a pair of 9-points Ib on a wiring notch 7a formed on one surface of the video head I, as shown in FIGS. 2 and 6. is positioned at an angle.

The wire feeding device I2 is constructed as shown in FIGS. 10 to 15. In other words, the wire supply device 12 includes a column 50 that is erected on the pace 10. A flat box-shaped 51 is joined to one side of the support column 50, and a supply reel 52 around which the wire 4 is wound is provided on the upper surface. This supply reel 52 is rotationally driven by a second motor 53.

The wire 4 fed out from the supply reel 52 is introduced into the case 5I through an introduction port 54 formed on the top surface of the case 5I, and is introduced into the case 5I from a lead-out hole 55 similarly formed on the top surface.
is derived outside of. Inside the case 5I is a ring-shaped main body 56 made of a light material such as aluminum.
is housed in a movable manner. Further, the portion of the wire 4 located inside the case 51 forms a loop shape, and a weight 56
wrapped around the outer circumference of In addition, the wire 4 is given a tension of 956 Vc to an extent that it does not slacken, thereby preventing it from becoming entangled or twisting.

Further, inside the case 5I, first and second optical sensors 57 and 58 are provided which are spaced apart from each other along the vertical direction. These optical sensors 57 and 58 are connected to the second motor 53.
electrically connected to. Then, when the wire 4 is sent out from inside the case 5I and the weight 56 rises, the first
The optical sensor 57 detects the weight and operates the second motor 53. Accordingly, the supply reel 52 rotates,
The wire 4 wound around the supply reel 52 is connected to the case 51
sent inside. When the weight 56 descends in response, the second light sensor 58 detects the weight, and the second motor 53 is stopped accordingly. In this way, the amount of wire 4 in the case 5I is limited to the first and second optical sensors 57
．． 5g to keep it within a predetermined range. A support grate 59 is fixed to the upper end of the column 50 and extends horizontally toward the holding means II. A U-shaped mounting body 60 is fixed to the extending end of the support plate 59. Mounting body 6
A spline shaft 61 is rotatably supported between both side walls of the shaft. One end of a prismatic supply arm 62 is supported by this spline shaft 6I. The arm 62 has a sedge line hole (not shown) formed at one end thereof,
A spline shaft 6I is inserted and supported in this hole. In addition, the arm 62 is rotatable integrally with the spline shaft 61, and the arm 62 is rotatable integrally with the spline shaft 61.
The axial VCG of 1 is slidable. One end of the lever 63 is fitted onto one end of the spline shaft 61. The other end of this lever 63 has [J + I
J song 4 is pivotally mounted by a support shaft 65. This U
- An operating shaft 66 of a swing cylinder 65 is connected to the ring 64. The swing cylinder 65 with the support gray above)
59 is held by a support post 67 erected. When the swing cylinder 65 is activated, the arm 62 swings in a direction in which its tip moves up and down about the spline shaft 6I, as shown by the arrow in FIG. Further, a horizontal cylinder 68 extending along the axial direction of the spline shaft 6I is attached to a midway portion of the lever 63.

The operating shaft 69 of this horizontal cylinder 68 passes through the lever 63 and is connected to a connecting tool 7 provided on the upper surface of the rear end of the arm 62.
Connected to 0. Therefore, this horizontal cylinder 6
8 is activated, the arm θ2 moves horizontally along the spline shaft 6I as shown by the arrow in FIG. A housing section 8I is formed at the tip of the arm 62, and in this housing section 81, an upper roller 7I and a lower roller 72, which constitute the feeding mechanism 188, are arranged with their axes along the longitudinal direction of the arm 62. Built-in. The upper roller 7I is fixed to the arm 62, is connected to a third motor 73 provided within the arm 62, and is rotationally driven by this. The lower roller 72 is rotatably supported by a U-shaped support 74. As shown in FIG. 15, this support body 74 is elastically supported by the arm 62 via a leaf spring 75 and facing the upper roller 7I. The support 7
One end of an L-shaped lever 76 is fixed to 4. This lever 76 has its midway portion pivoted to a recess 77 formed in one side of the arm 62 via a support shaft 78, and the other end thereof is connected to an operating shaft 80 of an opening/closing cylinder 79 provided in the recess 77. has been done. Therefore, when the opening/closing cylinder 19 is operated and the lever 76 is rotated as shown by the arrow in FIG. 13, the support body 74 moves downward against the leaf spring 75. When the support body 74 moves downward, the lower roller 212 is interlocked with the movement, so that the lower roller 72 is displaced in the direction toward and away from the upper roller 71. Further, at the tip of the arm 62, as shown in FIG. 14, there is a funnel-shaped first guide hole 82 and a second guide hole that communicate with the housing part 8I in which the upper and lower rows 271.72 are housed. 83 are bored in a direction perpendicular to the axes of the upper and lower rows 271, 72 and coaxially with each other.

The first guide hole 82 has a smaller diameter toward the accommodating portion 8IVc, and the second guide hole 83 extends from the accommodating portion 8I to the arm 62.
The diameter becomes smaller towards the outer surface. The wire 4 led out from the case 5I is placed on the support grate 59 as shown in FIG. After being engaged with the first hole 82, the first hole 82 is passed through the id hole 82. The wire 4 passed through the tenth through hole 82 is passed between the upper and lower rows 271°72, and then
The second one is inserted into the id hole 83. Therefore, when the upper roller 7I is rotated while the lower roller 72 is in contact with the upper roller 7I, the wire 4 is sent out from the second hole 83. Further, the second arm 62
An L-shaped cutter 86 constituting a cutting mechanism 189 is provided on the side surface where the id hole 83 is opened, with its midway portion pivoted on a support shaft 87. One side of this cutter 86 faces the second f-id hole 83, and the other side has a cutting cylinder 8.
8 operating shafts 89 are connected. Therefore, when the cutting cylinder 88 is operated, the cutter 86 rotates and cuts the wire 4 led out from the second guide hole 83.

On the other hand, the guide mechanism 7A includes a pair of idle rails 9o laid on the upper surface of the pace 10. These idle rails 9θ are connected to the holding means IZ and the wire feeding device I.
The longitudinal direction of the pace IO extends parallel to each other over almost the entire length between the pace IO and the pace IO. The idle rail 9o has a pile 1 as shown in FIG. 1 and FIGS. 16 to 18.
and the second tables 91 and 92 are in a state where the guide grooves t- formed on their lower surfaces are engaged with the idle rails,
Slidably or non-rotatably guided. pace 10
Above, first supports 94IL are erected near both longitudinal ends of the guide rail 90, respectively. Also,
A pair of second supports 94b are erected at the longitudinal center of the guide rail 9o on the base IO.
It faces the support body 94th. Each first support 94
A drive motor 95 is fixed to &. Further, first and second threaded shafts 96m and 96b are respectively installed between the first support body 94* and the second support body 94b, and these shafts 96a and 96bf-t ,,first
and screw holes 9 formed in the second table 91 and 92.
7 and are connected to a drive motor 95. When the shafts 96m and 96b are driven and rotated by the drive motors 95 and 95, the first and second tables 91 and 92 overflow the idle rail 90 and slide, respectively. A mounting plate 98 is provided on each table 91, 92 along the width direction of the base IO, the tabs, and the direction perpendicular to the guide rail 90 (this direction is the Y direction as shown in FIG. 16). ing. On this mounting plate 98, a prismatic slide 99 is also provided along the Y direction. 1 more slide guide 99
A slide plate 101 is supported on the top via a bearing 100 so as to be slidable along the Y direction. This slide board 1
01, a pair of support plates 102 extending along a direction perpendicular to the Y direction (this direction is defined as the X direction) are erected and spaced apart from each other in the Y direction. These pair of support plates 102 are provided with a mounting width 103 whose axes are along the Y direction so as to be rotatable via bearings 104 .

One end of this mounting shaft 103 is formed into a small diameter portion 105 protruding from the support plate 102, and this small diameter portion 105 is connected to a rotating shaft 108 of a rotary motor 107 via a coupling ring 106. The rotary motor 101 is supported by a mounting plate zosVc that is erected to face the slide plate xoxVc support plate 102. In addition, the small diameter portion 10
6 is provided with an abutment piece 110, which abuts against a pair of stops 14111 provided vertically apart from each other on the mounting plate 109 to regulate the rotation angle of the rotation shaft 108. The rotating shaft 10B is connected to the abutting piece 110.
It rotates within a range of 180 degrees due to the contact between the and ST2 4111. Further, a wire feeding device, which will be described later, is fixed to the other end of the rotating shaft 10g. The one provided on the first table 91 is referred to as the first wire feeding device 112, and the one provided on the second table 92 is referred to as the second wire feeding device 1.
13.

Furthermore, a connecting piece 114 is provided on one side of the slide plate 101 in a protruding manner. This connecting piece 114 has a table 91.
Operating axis 1 of Y-direction cylinder 115 mounted on 92
16 are connected. Therefore, when the Y-direction cylinder 115 operates, the shear wire feeding devices 112 and 113 can be slid completely in the Y-direction by the slide plate 101. As shown in FIG. 16, a contact piece 117 is provided on the side of the slide plate 101 in a protruding manner, and as the slide plate 101 slides, the contact piece 117 overflows onto the table 91, 92 in the Y direction. A pair of struts set apart from each other. IIg, the amount of movement of this slide plate 101 along the Y direction is regulated. Furthermore, one end portion of a horizontal plate 119 is fixed to each table 91, 92 on the side of the mounting plate 98, and this horizontal plate 119 extends from the table 91, 92 in the X direction Gz.

A pair of support plates 120 are erected at both ends of the horizontal plate 119 and are opposed to each other. A pair of guide rods 121 are installed between these support plates 120 and extend parallel to each other along the X direction. These guide rods l2IK
A slider 122 is provided so as to be slidable via a bearing 123t. This slider 122 has a mounting piece 12
4 is fixed at one end and extends overflowing in the Y direction, and this mounting piece I24 has first and second wire suction devices 12, which will be described later.
5,126 are provided. A connecting piece 127 is provided in a protruding manner on the slider 122, and this connecting piece 127 has an operating shaft 129 of an X-direction cylinder 12g whose axis is along the X direction.
are connected. This X-direction cylinder 12B is held by one support plate 1 st 17. therefore,
When the X-direction cylinder 128 operates, the slider 127 is driven in the X-direction along the guide rod 121. Furthermore, a positioning cylinder 130 is held on the other support plate 120. This positioning cylinder 1.3
The operating shaft 131 of 0 extends in the X direction and is provided at a position where it comes into contact with a connecting piece 127 protruding from the slider 122. Therefore, depending on whether the operating shaft 131 of the positioning cylinder 130 is protruded or retracted, the slider 122S, that is, the wire suction device 125
．． 126 in the X direction can be controlled.

Note that the one support plate 120 protrudes more in the direction of the wire feeding devices 112 and 113 than the other support plate 120.

The wire feeding devices 112 and 113 are shown in FIGS.
It is configured as shown in Figure 3.

That is, the device 112, 113 has a block-like body 1
40 each. The tip 141 of this main body 140
An upper row 2142 constituting the feeding mechanism 190 is rotatably provided with its axis extending over the longitudinal direction of the main body 140.

This upper roller 142 is connected to the rotating shaft 14 of a rotating motor 144 provided in the main body 140 via a coupling 143.
5 and is designed to be rotationally driven. Further, guide members 14B whose lower ends are chamfered to have a flat surface 147 are attached to both sides of the tip portion 141, as shown in FIG. Further, a recess 149 is provided on one side of the main body 140.
is formed in this recess 149 in the height direction V of the side surface.
A protrusion Z517 extending beyond C is provided in a protruding manner. A driver 152 is connected to this projection 150 via a slotted bearing 151.
is provided so that it can be slid freely. An operating shaft 154 of an opening/closing cylinder 153 disposed along the height direction within the main body 140 is connected to one end of the driving body 152.

A clamping body 155 is connected to the other end of the driving body 152 and facing the distal end portion 141 . This holding member I55 has a substantially U-shaped cross section, and a lower roller 156 is rotatably supported here by a support member (not shown). Further, the support member is elastically held by a leaf spring (not shown).

Grooves 15g are formed on both sides of the holding body 155, facing the flat surface 147 at the lower end of the guide member 14B. Then, when the opening/closing cylinder 153 operates, the holding body 155 is driven to open/close in the direction toward and away from the tip 141. When the clamping body 155 is open, the Y-direction cylinder 115 moves the main body 140 onto the table 91.
．． Direction protruding from 92 (this direction is defined as i+Y direction)
When the wire 4, which is stretched between the holding means II, the video head I, and the wire suction devices 125 and 126 as described later, is moved between the tip end 141 and the clamping body 155 as shown in FIG. Get into it. In this state, the holding body 1
55 is driven in the closing direction shown by the arrow in FIG. Row 2142 and lower roller 1
56 come into contact with each other to sandwich the wire 4. Therefore, when the upper row 2142 is rotationally driven in the direction indicated by the arrow in FIG. 21, the wire 4 is fed in this direction. Also,
Recesses 159 that form funnel-shaped holes when the clamping body 155 is closed are formed at both ends in the width direction of the lower end surface of the tip portion 141 and the upper end surface of the clamping body 155, respectively.

The tip portion 141 and the clamping body 155 are connected to the clamping mechanism 19.
2 is formed. The through holes formed by these recesses 159 have a smaller diameter in the direction in which the wire 4 is fed. Further, a cutting cylinder 160, which constitutes a part of the cutting mechanism 191, is held horizontally at the upper part of the side surface of the main body 140 opposite to the side surface where the recess 149 is formed. An engagement pin 162 is provided at the tip of the operating shaft 161 of this cutting sill 160, and this retaining pin 162 is formed on one side of an L-shaped cutter 164 whose midway portion is pivotally supported by a support shaft 163 on the side surface. The locking groove 165 is engaged with the locking groove 165. The other side on which the blade of the cutter 164 is formed is located on the side surface of the tip portion 141. Therefore, the cutting sill 160 is actuated and the cutter 164 is moved to the 20th position.
When the wire 4 is rotated in the direction indicated by the arrow in the figure, the wire 4 that is sandwiched and positioned between the tip portion 141 and the clamping body 155 and led out from the side surface of the main body 140 is cut. The wire feeding devices 112 and 113 disposed on the first and second tables 91 and 92 are positioned opposite to each other with the holding means II in between. .92 by sliding each wire feeder 7
Z2.1. I 3 is linearly movable between an advanced position adjacent to and opposite to the head tip 3 held by the holding means II and a retreated position away from the head tip 3 .

The first and second wire suction devices 125 and 126 are
It is constructed as shown in FIGS. 4 and 25. Tsumashi,
Each of the wire suction devices 126, 126 is fixed to a mounting piece 124 extending from the slider 122, and has two wings extending in the X direction and in the longitudinal direction of the tab guide rail 90. This "Gear" 170 is connected to a vacuum pump (not shown).The tip side of the above-mentioned sleeve 170 is connected to a sleeve 171 via a Q/4 body 172a. A movable body 172 is attached to the guide 170 between the attachment piece !24 and slidably along this axial direction.

Concave portions 172b are formed on both horizontally located side surfaces of the movable body 172, and one end portion of an arm 173 is pivotally attached to each of these concave portions 172b by a support shaft 113m. A spring 17 is installed between the middle part of the above arm Z7J.
4 is tensioned to bias the pair of arms 173 in the closing direction.

Ru. Further, a roller 175 is rotatably provided in the middle of the arm 173, and is brought into contact with the tapered body 171h by the biasing force of the spring 174. Furthermore, arm 1
One end of a leaf spring I251 is fixed to the other end of the leaf spring 73, and an elastic body 1 such as a comb is attached to the inner surface of the other end of the leaf spring 175.
76 are attached in a state where they are joined to each other. Further, an adjustment screw 177 whose tip abuts against the recess 172b is screwed onto one end of the arm 173, so that the pressure at which the pair of elastic bodies 176 are joined can be adjusted. Further, a compression spring 17g is provided between the mounting piece 124 and the movable body 172 at 1700 times υ, and biases the movable body 172 in the direction of the sleeve 171. Further, the movable body 172 is provided with a locking piece 179 that protrudes in the −Y direction.

The mounting piece 124 is attached to the wire feeding device 112.1.
When driven by the X-direction cylinder 128 in the direction approaching the table 91.9, the locking piece 179 moves toward the table 91.9.
The support plate 120 provided on the support plate 2 is brought into contact with one of the support plates 120 provided on the support plate 2 . This is K
Therefore, the movement of the movable body 172 is prevented and the pipe 170 and the Qi base body 172a move, so that the Qi 74 body 1
The roller 175 of the arm 173 comes into contact with 72a, and the pair of arms 173 opens in the direction shown by the arrow in FIG. 24, and the sleeve 171 protrudes from between them. At this time, the tip of the sleeve 171 is moved to the head tip f3 by sliding the slider 27 of the holding means 11.
The square hole 5 or the through hole of the protrusion 2? It is designed to face aK. In addition, as shown in Figure 1, pace IO
On the top is a blow tube i that constitutes a professional means for blowing air onto the wire 4 during winding work to prevent the wire from tangling.
so is arranged. This blow pipe 180 is provided over almost the entire length of the pace 10 in the longitudinal direction between the guide rail 90 and the holding means II.

Further, the blow tube 180 is horizontally provided at a slightly lower position than the head chig 3 held by the holding means II. A large number of nozzles I8I that eject compressed air toward the wire 4 are formed on the peripheral wall of the blow tube 180. Furthermore, a crease line prevention mechanism 183 is arranged directly above the holding means II. This cotton line prevention mechanism 183
As shown in FIGS. 1 and 26, there is a support 184a horizontally protruding from the lower end of the mounting body 60, an air cylinder l1j4b attached to the upper surface of the tip of this support 1144m, and a lower end of the support 184a. This air cylinder 18 vertically installed in
4b, a cylindrical suppression shaft 184d integrally attached to the tip of the operating shaft 184a that is driven up and down, and the operating shaft 18
4 eK is connected to the attached blow pipe 184e. The axis of this suppression shaft 184d is provided so as to be orthogonal to the wire 4.

Further, the axis of the suppression shaft 184d and the head chip f3 held by the holding means 11/C are spaced apart from each other by, for example, 30 to 40 nodules. Further, a second
As shown in FIG. 7, a gripper 210 consisting of an air cylinder forming a positioning mechanism is provided. This sticky 210 is vacuum-adsorbed by the video rod I being supplied to the recess 3Z formed at the upper end of the slider 27 of the holding means II by the workpiece loading/unloading device 8, which will be described later.
Activates before /434 activates.

As a result, the video head I is pressed by the actuating shaft 211 of the pusher 210 and is positioned in pressure contact with at least one of the three surfaces forming the recess 3I.

Further, the work supply device 7 is constructed as shown in FIGS. 28 to 32. That is, the work supply device 7 includes a first conveyor belt 221 and a second conveyor belt 222 as first and second conveyance means. Each belt 221° 222 connects a driven workpiece 223 and a motor 2, respectively.
As shown in FIG. 30, the guide groove 226 runs endlessly along a pair of guide grooves 227 formed in the idle body 226. The pair of guide grooves 227 are inclined at a predetermined angle toward the center of the guide body 2260 in the width direction. Oh,
The first conveyor belt 221 is also shorter than the second conveyor belt 222.

A supply magazine stocker 228 is provided at a position facing one end of the first conveyor belt 221, and a storage magazine stocker 229 is provided at one end of the second conveyor belt 222.
is provided.

Each stocker 2;! 8.229 has many Ma non-230
are stacked and stored in a recess 231 (shown in FIG. 31) formed in the magazine 230 of the supply magazine stocker 228.
1 is housed with its wires and pins I& facing downward, and the recess 231 of the magazine 230 of the thin stocker 229 is empty. A gripper 232 driven by a cylinder A J la is arranged at a position facing the lower end of each stocker 228 and 229.
As a result, the magazines 230 at the lowest stage are delivered one by one onto each of the conveyor belts 221 and 222. Further, a pair of presser cylinders 233 are arranged at both lower ends of each stocker 228, 229. These presser cylinders 233 are activated when the pusher 232 pushes out the lowermost magazine 230, and the stocker 228,
Holds Maga Shin 230 in 229, Gutsusha 232
After the is restored, the operation is canceled and the magazine 230t in the stocker is gently lowered.

From each stocker 228.229 to the conveyor belt 221.22
The magazine 230 sent out to the workpiece loading/unloading device 8, which will be described later, is sent to a pitch feed mechanism 235 from here.
The video head 1 is fed by one pitch, that is, the storage interval of the video head 1. t#), the pitch feed mechanism 235 has a support 236 fixedly disposed as shown in FIG. A through hole 237 is bored in the support body 236 along the axial direction, and a movable shaft 238 is slidably inserted into the through hole 237. At the upper end of this movable shaft 238, there is an L-shaped first stock A239 and a second stock/jar 2.
40 are attached with one side protruding toward the above ma and f non-230 facing in an upside-down direction.

Also, the rod 2 of the cylinder 241 is attached to the lower end of the movable shaft 238.
42 are connected and urged in the upward direction by this cylinder 241, and a pin 243 is provided in the middle, and this pin 243 protrudes from a through hole 244 bored in the support body 236. A spring 2 is attached to the protruding end of this pin 243, the support body 236, and the protruding pin 245.
46 is stretched, thereby urging the movable shaft 238 in the downward direction.

The pitch feed mechanism 235 having such a structure feeds the magazine 230 one bit at a time, as shown in FIG. 32. When a non-23θ tab is sent, the first protrusion 250 in the feeding direction among the protrusions 250 protruding from the side surface at predetermined pitch intervals is as shown in FIG. 32(A). On the first strike, /'/239, the magazine 230 is stopped. Next, the cylinder 241 operates and the movable shaft 238
t- When raised, the first protrusion 250 and the first strike,
4239 is released, the lever 230 is sent in the direction of the arrow until the protrusion 250 hits the second stopper 239, as shown in FIG. 32(B). next,
When the operation of the cylinder 241 is stopped and the movable shaft 238 is lowered by the biasing force of the spring 246, the second stroke 4239 and the first protrusion 250 are disengaged, as shown in FIG. 32(C). The second protrusion 250 is connected to the first strut 423
The magazine 230 is conveyed until it reaches number 9. Through these three steps, the magazine 230 is fed one pitch.

Further, a flang mechanism 255 shown in FIG. 31 is arranged near the pitch feed mechanism 235. This flang mechanism 255 includes an L-shaped attachment piece 256 arranged on the lower surface side of the guide body 226. This mounting piece 25
The lower end of a lever 257 is pivotally attached to one side of the lever 6 by a support shaft 258. A mouth 260 of a cylinder 259 held on the other side of the mounting piece 256 is opposed to the middle part of this lever 257. Further, a spring 261 is tensioned between the middle part of the lever 257 and the other side of the mounting piece 256, and this biases the lever 257 in the direction indicated by the arrow, that is, in the direction of the magazine 230. therefore,
When the rod 260 of the cylinder 259 is biased in the retracting direction, the lever 257 is rotated by the biasing force of the spring 261 and presses one side of the magazine 230.
30 is pressed against one side of the guide groove 227 of the guide body 226. As a result, the maga-shin 230 is inserted into the guide groove 22.
7 is positioned in the width direction.

Further, on the other end side of each of the conveyor belts 221 and 222, a dispensing shovel 266 operated by a cylinder 265 is provided.

Each pusher 266 conveys the material 23'0 that has passed through the pitch feeding mechanism 235 (P#) 221.

The paper is dispensed from above 222 onto a tray 267.

Further, the workpiece loading/unloading device 8 is constructed as shown in FIGS. 33 to 35. Tsumashi, this device 8 is the third
As shown in FIG. 3, a mounting body 270 is provided that stands vertically on the base IO.

A first guide member 271 is provided at the upper end of this mounting body 270.
is mounted vertically, and here K is provided with a vertically movable body 272 so as to be freely slidable. A rod 274 of a cylinder 273 attached to the mounting body 270 is fixed to the lower end of this vertically movable body 272.
is designed to be driven up and down. Vertical movable body 272
A second side member 275 is provided horizontally on the upper part of the frame. This second guide member 275 has a left and right movable body 27.
6 is slidably provided. This left and right movable body 2
On one side of 76, a bracket 2 is attached to the vertically movable body 272.
Rod 279 of cylinder 278 held through 77
are connected. Therefore, the left and right movable body 276 is driven horizontally in the left and right direction. This left and right movable body 276 is provided with a bracket 280, and a support shaft 2111 is rotatably supported on this bracket 280 with its axis horizontal. At one end of this support shaft 281 is a motor 28 held by the bracket 280.
Two rotating shafts 283 are connected via a joint 284.

Moreover, one end of the arm 285 is attached to the support shaft 281 and cannot be rotated. It is integrally connected to the support shaft 281. Supports 286 are fixed to both sides of the other end of this arm 285, and each of these supports 286 is provided with a mounting shaft 287 that is slidable along the longitudinal direction of the arm 28'5. A connecting piece 288 is attached to a midway portion of the mounting shaft 287 protruding from the tip of the supporting body 286, and this connecting piece 288 has a cylinder 2 held on the supporting body 286.
89 rods 290 are connected. Above mounting shaft 28
A protrusion 291 is held at the tip of 7 so as to be slidable along the axial direction. This block 291 has a long hole 292 opened on its side, and a pin 293 protruding from the mounting shaft 287 engages with the long hole 292, thereby preventing the block 291 from rotating. are doing. A suction sleeve 294 is provided on the tip surface of the block 291.
and a positioning pin 295 are provided to protrude in the vertical direction.

The suction sleeve 294 is connected to a vacuum source (not shown). In addition, the rear end surface of the block 291 and the connecting piece 288
A spring 296 is interposed between the spring 296 and the spring 296 to bias the spring 29.I in the projecting direction. In addition, one mounting shaft 28
The block 291 attached to the loading head 2
97 and the other push button 291 is used as an unloading head 298. These pair of heads 297°298
The spacing t of the suction three f294 is
The distance is set equal to the distance of one pitch when the pitch is sent by the pitch feeding mechanism: z53.

Note that the arm 285 is positioned by the motor 282 at θ and θ shown in FIG.

The pick can be positioned at two angles perpendicular to the pair of guide grooves 227 of the guide body 226 that guides the above-mentioned conveyor belts 221 and 222.

The workpiece loading/unloading device 8 operates as shown in FIGS. First, the arm 285 is rotated to an angle of θ as shown in FIG. During loading, the magazine feeder 297 and the unloading head 298 are fed out from the supplying magazine strike 228 and the magazine 228 faces the concave portion 231 of the gin 230. Next, to 1 loading, the door 297 descends and uses its suction sleeve 294 to
31, the video head 1 housed with the wiring/arm turn Ih facing downward is attracted. At this time, the positioning pin 295 provided on the loading head 297 is inserted into the mounting hole IC shown in FIG. 2, which is drilled in the video head IK.

When the loading head 297 attracts the rad 2 onto the video tape without the wire 4 wrapped around it, the arm 285 rotates horizontally as shown in FIG. 36(B). Then, as shown in FIG. 36(C), the unloading head 298 moves toward the video held by the holding means 11, facing the video head 1 (this video head I has the wire 4 wound as described below). . At this time, the video head I moves the surface on which the wiring/mother turn 1& is formed to the unloading head 29.
I'm heading towards 8. Next, as shown in FIG.
is opened and the vertically movable body 272 rises to move to the third position.
As shown in FIG. 6 (■), the pair of heads also rises, whereby the video head I is taken out from the holding means II. Next, as shown in FIG. 36(F), the unloading head 298 retreats and the loading head 297 moves forward, and the left and right movable body 276 operates to hold the video head 1 held by the loading head 2971C. It is positioned above means II.

At the same time, the holding means 11 is rotated 180 degrees in the direction of the arrow.

Next, the vertically movable body 272 is lowered, and as a result, as shown in FIG. inserted into. Then, after the gripper 34 operates and clamps the video head I, the suction sleeve 2 of the loading head 297
The suction force that was acting on 94 is cut off, and as shown in Figure 36 (b)
The loading head 297 is moved back as shown in FIG. Next, the arm 285 is adjusted to θ as shown in FIG. 36(I)K.
The unloading head 29 is rotated to an angle of .
8 faces the recess 231 of the empty magazine 230 sent out from the storage magazine stocker 229. Next, the unloading head 298 descends and the video head 1 held there is housed in the recess 231, thereby completing one cycle of the workpiece loading/unloading device 8.

A movable body 301 shown in FIG. 1 is provided on the attachment body 270 of the workpiece attachment/detachment device 8 so as to be slidable in the vertical and C directions, and is driven by a drive source (not shown). A terminal processing device 302 for the wire 4, shown in FIGS. 37 and 38, is provided on the movable body 301 so as to be slidable horizontally toward and away from the holding means II.

The terminal processing device 302 includes a flat main body 303 that is driven in the horizontal direction. A mounting body 304 is vertically installed on the lower surface of the tip of the main body 303.
A holder 305 is detachably attached to the lower end of the holder.

A pair of attachment shafts 306 and a presser shaft 307 are each slidably held on this holder 305 with their axes horizontal. A key 308 is fixed to the tip of the mounting shaft 306. Further, the holding body 305Vc is formed with a recess 309, and the recess 309 between the mounting shaft 306 and the presser shaft 307 is formed.
A spring 3Io is attached to each of the portions located inside the shaft 306, 307, and these springs 310 cause the shafts 306, 307 to
is biased in the direction of the arrow. In addition, each axis 3o6゜30
7 is provided with a flange 311, which positions the presser in the direction of protrusion, and in this state, the presser shaft 307 and the presser shaft 308 also protrude forward in the direction of the arrow. Furthermore, an adhesive nozzle 312 is inserted through the mounting body 304 and inclined downwardly toward the front side. This adhesive nozzle 3
Instant adhesive is spouted from 12 at appropriate times. In addition,
The tip of the adhesive nozzle 312 is also located at the rear of the tip surface of the cutter 308.

Processing of the terminals of the wire 4 by the terminal processing device 302 having such a structure will be explained based on FIGS. 39(A) to 39(G). Note that the process of winding the wire 4 around the hem, conker, and gag 3 will be described later, so the description thereof will be omitted here. First, as shown in FIG. 39(A), when the wire 4 is inserted for a predetermined length into the through hole 2a formed in the protrusion 2 of the video head I, the video head 1 is held in the direction indicated by the arrow by the holding means II. It can be rotated 180 degrees in the direction. In this state, as shown in FIG. 39(B), the rear end and one end of the wire 4 are pressed by one of the second pressing members 46 provided on the holding means II, so that This one end is inclined at an angle opposite to the 9-pin dot 1b provided on the wiring lean I6. Next, connect the wire 4 to the head chip f3.
After the wire 4 is wound, the other end of the wire 4 is inserted into the through hole 2.
1L and is led out to the surface of the video head I on the wiring pattern Za side. This state is shown in FIG. 39(C). When the other end of the wire 4 is led out from the through hole 2a, the video head I is rotated 180 degrees in the direction of the arrow, and then the third
As shown in FIG. 9), the other end of the wire 4 is held at an angle facing the pad Ib by the other second holding member 46. Next, as shown in FIG. 39 @), the terminal processing device 3θ2 is driven in the direction approaching the video head I,
The pair of presser shafts 307 are connected to the node I through the wire 4.
b1fC pressure contact. Furthermore, when the terminal processing device 302 is driven in the approach direction, the cutter 30g comes into pressure contact with the lower part of the 9th point Ib of the wire 4, as shown in FIG. 39 (G). Cut and remove the part below. Also, at this time, the tip of the adhesive nozzle 312 faces a location below the through hole 2a, and adhesive is sprayed at this location to fix both ends of the wire 4 to the video head IVc.

Therefore, since both ends of the wire 40 are fixed in a state facing the 9-pin Ib, the wire 40 is fixed in a later process.
It is easy to solder both ends of the IbVC. Further, the first winding machine 6 has a holding means II,
A driving means 111 that drives each component such as the wire feeding device I2 and the wire feeding device 112, 113 in a predetermined operation.
It is equipped with 6.

As shown in FIG. 40, this driving means 186 includes various motors such as a first motor 22, a second motor 63, and a drive motor 95, and each cylinder such as an air cylinder 29, a cutting cylinder 88, and an X-direction cylinder 128. , and vacuum pump 1
A drive unit 195 having 82 and a control unit that controls the operation of the drive unit! 96. The control unit 196 includes, for example, a sequencer I96A using a microcomputer, a key date 196B, and a sensor 1 including optical sensors 57 and 511.
96C and a motor driver 7960.

Next, the procedure for winding the wire 4 around the head tip 3 of the video head I is explained based on Figures 41) to (J). First, as shown in FIG. 41(A), when the video head 1 is supplied to the holding means II by the workpiece attachment/detachment device 8 as described above, the slider 27 of the holding means 11 is moved by the gripper 2IO' shown in FIG. While being positioned in the recess 31, the suction force and clamp
It is fixedly held by the pin 34. The holding means II is rotated and positioned so that the central axis of the square hole 5 of the head tip 3 is parallel to the idle rail 90, and the slider 27 is moved by the first air cylinder 27 shown in FIG. is raised, and the raised position is stopped.
It is regulated by the mother body 206.

In this state, the arm 62 of the wire supply device I2 is driven by the swing cylinder 65 and the horizontal cylinder 68 to swing downward and move in a direction toward the holding means 11VC. As a result, the first and second holes 82 formed in the arm 62 are located coaxially with the through hole 2a of the protrusion 20 of the hook-and-loop head I. At the same time, as shown in FIG. 41(B), the first table 91 is driven by the drive motor 95, and the first wire feeding device 112 is moved together with the first wire suction device 125 to its forward position. Also, as the first wire suction device 125 is driven by the X-direction cylinder 128 and moves to its forward position, the sleeve 171 protrudes from between the pair of elastic bodies 176 and the video is moved.
It faces the through hole 2a of the hole 2a. Here, the sleeve 171 is located coaxially with the through hole 2a, and the first wire feeding device 112 is located at its first position and is spaced apart from the sleeve 171. Then, the first suction device 12
At the same time a suction force is generated at the arm 62, the upper roller 7I in the arm 62 is driven to rotate, and the wire 4 held between the upper roller 71 and the lower roller 72 is sent out a certain length. The wire 4 thus sent out passes through the video head 10 through hole 2a and exits from the sleeve 171! Ia″
It is sucked into I70.

Next, as shown in FIG. 41, the wire suction device 12 is
5 is moved to its retracted position, and from there K the wire 4 is elastically clamped by the pair of elastic bodies 176 of the wire suction device 125, and a predetermined tension is applied to the wire 4. After that, the pair of rollers 71 of the arm 62,
72 is separated and the arm 62 moves away from the holding means II, and then the first wire feeding device 112 moves to its retracted position to feed the wire 4t until the length K required for winding it around the head tip 3 is reached. - Pull it out from the wire 170 and stretch the wire 4 between the arm 62 and the sleeve 171.

Next, after the holding means II has rotated 90 degrees 1c in the direction indicated by the arrow in FIG. It is held between the pressing member 46 and the stepped portion 27a. next,
When the pair of rollers 71 and 72 close, the cutter 86 provided on the side of the arm 62 operates to cut the wire 4, and when the wire 4f has been cut, the arm 62 rotates upward.

Next, as shown in FIGS. 41(D) and (E), the lifting state of the holding means II by the first air cylinder 27 is released and the holding means II descends, thereby connecting the square hole 5 of the head chi, fs and the wire suction device. The sleeve 171 of i25 has the same height K. Next, with the clamping body 15j open, the first wire feeding device 112 moves forward in the arrow direction shown in FIG. is pinched. Next, the cutter 164 of the wire feeding device 112 is activated to cut the wire 4. Then, as shown in FIG. 41(F'), the drive motor 95 is operated again to move the first wire feeding device 125 to its forward position, and during this time the wire feeding device 125 is moved to the forward position in FIG. 41(E). ) is rotated 180 degrees counterclockwise as indicated by the arrow. Also, at this time, the blow tube 1
Compressed air is ejected from the nozzle 181 of 1jO, and the wire 4 slackened between the head tip 7°3 and the first wire feeding device 112 is blown away in the horizontal direction. Therefore, even if the first wire feeding device 112 approaches the holding means 11, the wire 4 is prevented from becoming tangled or twisted. As the first wire feeding device 112 moves, the front end of the wire 4 cut by the cutter 164 of the first wire feeding device 112 is moved to the head chip 3 as shown in Figure 41). Opposed to the square hole. Also,
Simultaneously with the movement of the first wire feeding device 112, the second table 92 is driven by the drive motor 95 and moved in the direction approaching the holding means II, and the second suction device 126 is moved by the X-direction cylinder 128. is driven, and that three f17! The tip faces the square hole 5 of the head chip f3. In this state, the upper roller 142 of the first feeding device 112 is driven to rotate, and the wire 4 is sent out in the direction of the head chig 3. At the same time, suction force is generated in the sleeve 171 of the second suction device 126. Thereby, the wire 4 is sucked from the first feeding device 112 through the square hole 5 of the head chip 7''3 to the second suction device 126. When the wire 4 is sucked to a certain extent, the first wire feeding The lower roller 156 of the device 112 is driven away from the upper roller 142, and the first wire feed device 112 is then moved from the second position to the first position to remove the wire 4 from the pair of rollers 742.156. is removed.Then, the portion of the wire 4 on the right side of the head tip f3 is completely suctioned by the second wire suction device 126.In this way, one end of the wire 4 or the second suction device RI26 is suctioned. When the sleeve 171 is sucked, the first sleeve 171 is moved to the retracted position, and the wire 4 is gripped by the elastic body 17.Next, as shown in FIG. The second feeding device 113 and the second suction device 126 are moved to the retracted position accordingly.

Thereby, the wire 4 is stretched between the head tip f3 and the second suction device 126. Also, at the same time,
The first table 9I is driven in the direction away from the holding means 11, and the first feeding device 112 and the suction device 125
is retracted to a predetermined position. The first feeding device 112 is then rotated 1c180 degrees in the opposite direction to the previous direction and returned to its initial position. Subsequently, after rotating the first holding member 38 of the holding means II and separating it from both sides of the square hole 50 of the head chip 3, the holding means II is moved together with the head chip 3 from the second position shown in the figure to the first position. Rotate 180 degrees counterclockwise to position. After that, the first presser member 3 is pressed again.
8 is actuated to press the elastic material 39 against both sides of the square hole 5 of the head chig 3, thereby preventing the wire 4 wound here from loosening. Next, as shown in FIG. 41(I), the second wire feeding device 113 is moved from its first position to its second position, and the front end of the wire 4 is moved between the upper and lower rollers 142, 156. Being pinched. Then, the cutter 164 of the second feeding device 113 is operated and the wire 4 is cut between the feeding device 113 and the second feeding device 113.
and the suction device 126.

The second wire feeder 126 is then moved to its advanced position and rotated 180 degrees during the movement. Accordingly, as shown in FIG. 41(J), the front end of the cut wire 4 faces the square hole 5 of the head chip f3. Further, the first wire feeding device 112 and the first wire suction device 125 are moved to their forward positions, and the sleeve 171 of the suction device protrudes so that its tip faces the square hole 5. In this state, the upper roller 1 of the second wire feeding device II3
42 is rotationally driven to send out the wire 4, and this wire 4 passes through the square hole 5 of the headteg 3 and is sucked into the first wire suction device 125. When the wire 4 is attracted to a certain extent, the lower roller 15 of the second wire feeding device 113
6 is moved away from the upper roller 142, the feeding device 113 is moved to the first position. As a result, the wire 4 comes off from between the rollers 142 and 156 and the first
is suctioned by the wire suction device 125. by this,
This means that the wire 4 is wound once around one side of the square hole 5 of the head 3. By repeating the above-described cycle, the wire 4 is wound around Kx and p head chip f3 a predetermined number of times.

Thus, after winding the wire 4 around one side of the square hole 5, when winding the wire 4 around the other side of the square hole 5, the 26th
The crossover line prevention mechanism 183f shown in the figure is activated. That is, the air cylinder 184& is operated to lower the operating shaft 184c. Then, the pressing shaft 184d comes into contact with the wire 4 and pushes down the wire 4 that came into contact with it. By rotating the holding means II in this state, the wire 4 reaches the lower end of the other side of the square hole 5. Also,! Compressed air is blown out from the row tube 184m toward the head tip 7''3, and is blown onto the wire 4 wound around the hem, conker, and fs. At this time, the lowest position of the pressing shaft 11J4d shown in FIG. 26 is set so that the wire 4 linearly reaches from the highest position on one side of the square hole 5 to the lowest position on the other side. Then, the wire 4 is wound a predetermined number of times on the other side of the square hole 5 in the same manner as described above.

After winding the wire 4 on both sides of the square hole 5 in this way,
The slider 27 of the holding means II is again raised by the first air cylinder 22, and the through hole 2a of the holding means II is moved to the video.
is positioned at the same height as the sleeve 171 of the wire suction device 125,126. Next, the other end of the alc wire 4 is passed through the through hole 2, and as explained based on FIG. Both ends of 40 are cut and bonded by the terminal processing device 302. After both ends of the wire 4 have been processed, the video head I is taken out from the holding means II by the unloading head 298 of the workpiece loading/unloading device 8. At the same time, a new video head I is supplied to the holding means II by the loading head 297 of the workpiece loading/unloading device 80, and the process of winding the wire 4 around this video head I as described above is repeated.

〔Effect of the invention〕

As described above, the present invention not only involves the work of winding a wire around a wire to be wound, but also a series of tasks related to this winding work. The work of supplying the wire to the holding means and taking it out from the holding means once the wire has been wound can be carried out automatically. Therefore, it is possible to automate various tasks that conventionally relied on manual labor, which has the advantage of improving productivity.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a schematic configuration of a winding machine showing an embodiment of the present invention, FIG. 2 is a front view of a video head as a body to be wound, and FIG. 3 is a sectional view of a holding means. Figure 4 is a cross-sectional view of the lower end of the slider of the holding means, Figure 5 is a front view, Figure 6 is a front view of the upper part of the slider, Figure 7 is a side view, and Figure 8 is the same. 9 is a perspective view, FIG. 10 is a partially sectional side view of the wire feeding device, and FIG. 11 is taken along line A-A in FIG. 10. A rear view, FIG. 12 is a perspective view of the arm of the wire feeding device, FIG. 13 is a side view, FIG. 14 is a partly sectional plan view, and FIG. 15 is a vertical sectional view of the tip. FIG. 16 is a plan view of the table provided with the wire feeding device and wire suction device, FIG. 17 is a front view, FIG. 18 is a side view, FIG. 19 is a plan view of the wire feeding device, and FIG. 20 is also a side view, FIG. 21 is a sectional view taken along the line B-B in FIG. FIG. 24 is a plan view of the wire suction device;
FIG. 25 is a side view, FIG. 26 is a front view showing the wire crossing prevention mechanism, FIG. 27 is a perspective view of the gripper that positions the wire to be wound on the holding means, and FIG. 28 is a schematic diagram of the work supply device. FIG. 29 is a side view of the stocker portion, FIG. 30 is a cross-sectional view of the guide body, and FIG. 31 is a plan view of the configuration.
The figure is also a perspective view of the pitch feed mechanism, Figure 32) to (
C) is an explanatory diagram of the operation when the machine feeds the jin one pitch at a time by the pitch feeding mechanism, FIG. 33 is a side view of the workpiece loading/unloading device, FIG. 34 is a plan view, and FIG. 35 is a perspective view of the head. , 36(A) to 36(I) are explanatory diagrams of the operation of attaching and detaching a workpiece to and from the holding means by the workpiece attaching and detaching device, FIG. 37 is a side view of the wire end processing device, and FIG. 38
39(A) to 39(G) are explanatory diagrams showing the processing order of the end of the wire wound around the video head, FIG. 40 is a block diagram of the driving means, and FIG. 41(A) is a front view. )
-(J) are explanatory diagrams showing the process of winding wire around the video head, and FIG. 42 is a flowchart diagram for explaining the outline of the operation of the winding machine. I... Video head (wound body), 4... Wire,
5... Square hole (through hole), 8... Workpiece attachment/detachment device, I
l... Holding means, I2... Wire supply device, 112
゜113...Wire feeding device, 125, 126...
Wire suction device, 22I...first conveyor belt (first
(conveying means), 222... second conveying belt (second conveying means). Applicant's agent Patent attorney Takehiko Suzue Figure 4
Figure 5 Figure 8 Figure 10 Figure 17 Figure 18 Figure 19 Figure 22 Figure 23 Figure 251! ! Fig. 26 Fig. 34 Fig. 35 Fig. 37 Fig. 41, 41 Procedural amendment 1゜ Indication of the case Patent application No. 1989-89533 2, Name of the invention Winding machine 3, Person making the amendment Case and Relationship Patent Applicant (307) Toshiba Corporation 46 Agent No. 17 Mori Building 6, 1-26-5 Toranomon, Minato-ku, Tokyo;
In the 3rd line of page 57 of the Specification Subject to Amendment 7, the Statement of Contents of the Amendment, after “...adhesion will be carried out.”, “This adhesion treatment involves dripping adhesive with a dispenser, syringe, nozzle, etc.” As the agent, a photocurable resin such as an ultraviolet curable resin is used.''

Claims (1)

[Claims] a holding means capable of holding a winding body having a through hole and rotationally driving the winding body; and a wire supply supplying a predetermined length of wire to be wound around the winding body through the through hole. a device, a clamping part disposed opposite to each other with the holding means in between to sandwich and position the wire, and a feeding mechanism for feeding the wire in the direction of the wire-wound body, the device moving towards and away from the holding means. a pair of wire feeding devices that are reciprocated in a direction and rotated around a direction orthogonal to the direction; a pair of wires, one of which is driven reciprocally in the direction of the holding means, and one of which attracts the wire fed out from the wire feeding device, and the other sucks the wire fed out from the wire feeding device on one side of the holding means from the other side of the holding means. a wire suction device; an attachment/detachment device for supplying a winding body with no wire wound thereon to the holding means and taking out the wire from the holding means once the wire has been wound on the winding body; It has a first conveying means for conveying and supplying the wound body without wire wound to the attachment/detachment device, and a second conveying means for carrying out the wound body with the wire wound thereon and taken out from the holding means. A winding machine characterized by comprising a work supply device.