JPS5961539A - Method and device for fitting cover of metallic can - Google Patents

Abstract

PURPOSE:To automate can sealing to save labor and to increase the work efficiency by lifting a supplied can cover horizontally, holding it by a can cover fitting machine, and fitting it to the opening of a can by expanding claws. CONSTITUTION:Many can covers (a) are charged from the front end 11 of a supply passage 10 of a can cover supplying mechanism 4, and held at the rear end 12. When a can body (b) carried on a carrying passage 91 and placed on a can stand 92 hits against a stopper 102, an elevating mechanism 93 operates and the can body (b) is lifted and held together with the can stand 92. At this time, the opening (d) of the can body (b) is brought to a specified position with a positioning member 101 by a positioning pushing member 100. Then, the stopper 102 is lowered and meanwhile, a cylindrical tube member 81 is lowered by the cylinder 79 of a can cover fitting device 7, and the can cover (a) held by an operating member 87 is fitted to the opening (d) of the top part (c). Then, an elevating rod 8 is lowered by a cylinder 82 and three expanding claws 86 are expanded radially through working slanted parts 87a, 86a, and the can cover (a) is fitted, fixed and sealed.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a metal can lid fitting device for fitting 8 a metal can lid into an opening provided in the top plate of a can body or the like.

After charging the contents through an opening provided in the top plate of a square can, etc., a metal can lid is attached to the opening to seal it.
The can lid fitting machine has an expanding claw that can be expanded and contracted in the radial direction, and the inner lower part of the can lid fitted into the opening is opened and expanded by the expanding claw.
It expands and tightens.

The present invention is particularly provided with a can lid delivery mechanism for efficiently operating such a can fitting N machine and a can lid supply mechanism, in which can lids are sequentially fed from a supply path, and the can lid delivery mechanism operates the can lid delivery mechanism efficiently. A metal can lid fitting method and device for supporting a can lid on a can cage fitting machine and fitting it into an opening in a top plate, etc., and then automatically positioning the can lid to the bottom so that the can lid can be placed at the bottom. The first is to provide
The invention receives an old tray that has been fed, makes the can lid horizontal, moves it directly under the can lid fitting machine, lifts it, and holds it in the can lid fitting machine. This is a method for attaching metal lids to the opening of a can body using an actuated expansion claw. An arm r provided on the frame and having a can lid holder attached to the tip corresponding to the end of the supply path.
A can lid delivery mechanism is provided in which the water can be rotated at a predetermined angle and around an axis, and the can lid holder can be lifted freely, and the can t# is received and held from the can lid holder. A metal lid low-rise device characterized by comprising a member and a can lid fitting machine having an expanding claw that can be expanded and contracted in the radial direction, and the third invention is the second invention in which the entire can lid extrusion mechanism is added. It is.

The present invention will be described with reference to embodiments of the apparatus shown in the drawings.

This backlighting device has a frame 3 fixed horizontally on a rack #g2゜2 erected on one side of the machine base 1.
A can lid supply mechanism 4 is provided on one side, and a can lid fitting device 7 is provided on a branch 6 fixed to a support 5 erected at the end. ! Can lid delivery mechanism 8'f that transfers the can lid (A) manufactured by No. 4 to the receiving can lid fitting machine 7:
It is a provision.

The can lid supply device 4 has a can lid (a) on the front side of the leveling plate 9.

(a) A vertical meandering supply path 10 is provided to slide the 10 sequentially.
2, the can lids are formed in a row, and the terminal end 12
A can lid extrusion mechanism 13 is provided.

As shown in FIGS. 4 and 5, the can lid extruder 41413 has a m'uM and an engaging device arranged to receive one can lid (A) at the terminal end 12 of the vertical meandering supply path 10. Stopping part 14a, upper edge locking part 15a, lower edge locking part 16
a 4111+ latches 14, upper body clasps 15, and lower body clasps 16 formed respectively, and the can lid received (
A circular opening 17 concentric with the center 01 of A) is inserted through the straightening plate 9. An upper edge locking portion 15a1 and a lower edge locking capital 1hai are respectively formed so as to hold the can lid together with the front surface 9a of the adjustment plate 9. Then, a frame-shaped attachment member 2 (upper bracket 2 at the upper and lower parts of 1) and a lower bracket 22 are fixed to the rear surface 9b of the straightening plate 9, and the lower bracket 22 is fixed to the rear surface 9b of the straightening plate 9. Nationwide bracket 21
The lower body stop J6 is pivotally connected to the body via the short shaft 23 and is swingable.
The upper end portion 9 of the bent portion is pivotally connected to the lower bracket 22 via a short shaft 24 so as to be freely swingable, and the upper end locking portion 15 a of each of the upper body stop 15 and the lower body stop 15 ( ) is provided.

The lower edge locking portions 16a are formed so as to be able to hold the curled portion (b) of the can lid (a) together with the front surface 9a of the straightening plate 9 via snoring rings 25 and 26, respectively.

A cylinder 27 for pushing out the lid is fixed to the mounting member 20, and a rod 29 into which the piston s28 is fitted is projected from the through hole 30 of the mounting member 20, and the outer end of the rod 29 is fixed to the mounting member 20. A pushing tool 31 is attached to the rod 2.
9 is extended and the pushing tool 31 is made to protrude from the front surface 9a through the circular opening 17, and the upper body stopper 15 and the lower body stopper 16 are expanded in the vertical direction and the can lid (a) is attached to the pushing tool 31. It is formed so that it is pushed forward.

Next, the can lid delivery mechanism 8 will be explained with reference to FIGS. 6 to 9.

A flange-like member 33 was fixed to a section 32 penetrating the left end of the horizontally fixed frame 3, and the lower part 3S a ffi was inserted into the vertical hole 34 of this flange-like member 33 so as to be rotatable. A pedestal member 35 is provided, and this pedestal member 350 head 35 b
The bottom surface is the top surface of the brim member 33 and the top surface 3a of the frame 3.
It is rotatable and slidable.

An operating shaft 37 inserted into the insertion hole 36 that extends vertically through the center of the pedestal member 35 is provided, and one end of the link 38 is attached to the upper end of the operating shaft 37 that protrudes from the upper surface of the pedestal member 35. Along one side of the pedestal member 35, and the pedestal member 35
A screw 41 is inserted into the shaft 40 which is rotatably extended into the insertion hole 39 inserted from one side to the other, and the end is fixed, and the threaded end is inserted into the hole 44 at the other end of j8. A nut 45 is screwed on, and a spring 46 is interposed between the link 38 and the operating shaft 37 of the lever 421.

'Also, an arm holding cylinder 47 running along the other side of the pedestal member 35
The arm holding cylinder 4 is fixed to the end of the shaft 40 inserted into the pedestal member 35 by the support member 48.
Let's keep 7.

Insert the base end of the arm 50 through the insertion opening 49 of the arm holding cylinder 47,
A spring 52 is interposed in the arm 5o between the vertical hole 51 of the arm holding cylinder 47 and the arm 50, and one end of the spring 52 is inserted into the insertion hole 4.
The other end of the spring 52 is fixed to the bridge member 53 which is fixed to the inner part of the vertical hole 51 on the 9 side and the arm holding cylinder 47 is rotatably fitted to the rear end. A mating member 54 is provided protrudingly.

A can lid holder 55 is fixed to the tip of the arm 50, and the can lid holder 55 has a dish shape as shown in FIG. 4, and has a recess 56 into which the can lid (A) is fitted. A magnet 57't- is buried in the center of this recess 56, and the pushing tool 31
The can lid (a) pushed out by the can lid holder 55 is recessed and held by the magnet 57, and the curled part (b) of the can lid (a) is attached to the peripheral edge 58. Try to make it consistent.

8 and 9, the lower part 35a of the pedestal member 35 protruding from the lower surface of the brim member 33 is fitted into the holding hole 59 and fixed to move integrally with the pedestal member 35. A swinging member 60 is provided, and a connecting member 62 whose tip is pivoted via a pin 61 attached to a projecting piece 60a of the swinging member 60 is provided, and is rotatably mounted to the frame 3 via a mounting shaft 63. A cylinder 65 is fixed to a bracket 64, and the other end of a connecting rod 70, one end of which is screwed to the connecting member 62, is inserted through an opening 69 at the end of a vertical hole 68 formed in a rod 67 of a piston 66 fitted to the cylinder 65. The connecting rod 70 cannot be removed from the vertical hole 6 of the rod 67 through a ring 71 that is inserted and screwed onto the end of the rod 67.
8. One end of the spring 72 is engaged with the closed end of the spring 72, and the other end of the spring 72 is engaged with the end of the connecting rod 70.

Further, a plate cam 74 whose end is fixed to the fitting ring 71 with a screw 73 is provided, a cam member 75 is inserted into the lower end threaded portion 37a of the operating shaft 37, a stop ring 76 is fitted, and the plate cam 74 is fixed with a screw 77. , a notch 371) on one side of the operating shaft 37'
f! A working cam 78 which acts together with the upper surface of the cam member 75 is formed in this notch 37b, and this working cam 78 is engaged with a downward working surface 74at formed on the lower surface of the other end of the plate cam 74. At the same time, the upper surface 74b of the plate cam 74 is
Lower part of 5; (slides freely on the lower surface of 5a, and the operating shaft 37 is always raised upward by the spring 46. When the plate cam 74 is moved to the left, the operating surface 74a causes the spring to move upward. The operating shaft 37 resists the elasticity of 46.
It is formed so that it is slightly lowered.

/ The front can lid throating machine 7 is provided with a first cylinder 79 (as shown in Fig. 1) supported by a branch 6 at the upper end of a column 5 erected on a frame 3, and this cylinder 79 is moved vertically. A cylindrical pipe member 81 that can be raised and lowered by an insertion piston 80;
A cylinder 82 whose lower part is fixed to the upper end of this cylindrical pipe member 81
It has a lifting rod 84 that moves up and down together with the piston 83 inside,
Inside the annular member 85 fixed to the lower end of the tube member 81,
A plurality of expansion claws 86, 86... are all provided, and the lifting rod 8
4 is provided with an actuation member 87 whose lower outer periphery is formed into an action inclined part 87a, and which engages with the action inclined part 87a by the downward movement of the elevating rod 84.
The expansion claws 86, 86 are opened via the inner working inclined portions 86a of
... are expanded in the radial direction, and the expansion claws 86, 86...
It is formed so that the inner side of the can lid (A) is pushed out and fitted with the pushing claw part 86b, and the actuating member 87 has a magnet body 88.
08 is buried and the bottom surface of this magnet body 88 is exposed.
9 is a diameter reducing spring.

As shown in FIG. 2, roller conveyor arms (1) are arranged on both sides of the upper surface of the machine stand 1, each extending in the direction of the technician, and these roller conveyors 90, 90 form a conveyance path 91. , the can body (c) is slightly raised in accordance with the can lid fitting rock 7 and the can lid delivery mechanism 8, the top plate part (e) of the can body 0 is tilted, and the can lid (a) is fitted. A can mounting table 92 is provided between the conveyors LI0 and 90 along which the conveyance path 91 runs, with the opening (toward) part of one corner p located slightly higher than the other third corner part.

As shown in FIG. 11, the can body lifting mechanism 93 based on the above-mentioned street mounting table 92 is provided with a cylinder 95 inside a frame member 94 vertically disposed on the bale stand 1. The planting stand 92 is fixed to a movable body 98 attached to the upper end of a rod 97 whose lower end (il-) is fixed to a piston 96 in a cylinder 95.

In addition, there are push bodies 99 at predetermined positions on both sides of the conveyance path 91 that act to tighten the can body (C) from the full height up.
99 is set Qa, and the can body C-) is placed in a predetermined position where the can lid (A) is layered.
The &determining pushing part 100 is installed at a diagonal position with respect to one of the digitizing units provided on the front 1frj frame 3.

Furthermore, the can body lifting mechanism 93 that contacts the front end of the can body being transported on the one-way conveyance path 91 and raises the entire can mounting table 92 is actuated, and the can body (a) with the Kffi lid (a) fitted thereon is actuated.
(3) To allow passage of the transport path 9] [A stopper 102 is provided which is movable downward from M+.

A regulating block 103 that can freely engage with the projecting piece 60a of the swinging member 60 is fixedly provided downward on the frame 3 so as to regulate the rotation angle of the arm 50 of the can tray receiving mechanism 8. 8), and the rotation of the arm 50 around the axis is controlled by the engagement member 54 of the bridge member 53 using the locking tool 104 provided at 161 on the Freno 3.
When the spring 52 is locked to the edge of the spring 52, the elasticity in the winding direction is maintained, and the locking member 54 is attached to the locking tool 104.
When separated, that is, the arm 50 receives canned blood.

55 moves in the direction of the can lid fitting machine 7 (when the spring 5
2 releases elasticity in the unwinding direction to rotate the arm 50 around the axis and make the can lid holder 55 horizontal.

Using the apparatus of the present invention configured as described above, a metal can lid (A) having a curled portion (B) around the periphery is fitted into the opening (F) of the top plate cutout (F) of the can body (.9).

First, the starting end 11 of the meandering supply path 10 of the can lid supply mechanism 4
Can lids (A), (A)... all the cans are charged, and the terminal end 12
As shown in FIG. 4 and FIG.
a. It is held in place by the lower edge locking part 16a.

Next, when the lower end of the can body (c) on the front side in the traveling direction of the can body (c) that has been completely transferred on the conveyance path 91 and placed on the loading platform 1a0 platform 92 hits the stopper 102, the can body lifting mechanism 93 is activated to move the can body onto the can loading platform 1a0. The can body (c) is raised together with the stand 92 and maintained at a constant height.

On the other hand, as shown in FIG. 4, the can holder 55 at the tip of the arm 50 of the transfer mechanism 8 faces the can lid (A) held by the can lid pushing mechanism 13 in a vertical state. and
By the operation of the cylinder 27 of the can lid push-out mechanism 13, the rod 29 is extended, and the can lid (A) is pushed open by the upper body stopper 15 and the lower body stopper 16e by the pushing tool 31, and is passed to the can lid receiver recess.
The can lid is fitted into the recess 56 and held by the magnet 57. Eventually, the can lid delivery mechanism 8 is operated in a timely manner, and the cylinder 65 extends the rod 67 and the connecting rod 70, causing the can lid to move into the swinging member 60. At the same time, the pedestal member 35 is rotated, and the arm 50 is rotated together with the arm holding cylinder 47 in the direction of the arrow. The protruding piece 60a of the swinging member 60 is connected to the regulation block 1.
By drawing both sides at 03, the rotation angle of the arm 500 can be regulated.
is located directly below the can lid fitting machine 7. When the arm bO is rotated as described above, when the engagement member 54 of the piece member 53 at the rear end of the arm holding cylinder 47 is disengaged from the edge of the locking tool 104, the spring 5
20 The arm 50 rotates around the axis due to the unwinding force, and the can lid holder 55 becomes horizontal and is located directly below the can cap fitting lever 7.Next, the continued operation of the cylinder 65 causes the spring 72 to rotate. The ring forming 71 is advanced along the fitting rod 70 while being compressed, and the working cam surface 74a of the plate cam 740 pushes the working shaft 370 downward in the working direction 78, thereby moving the working shaft 37 downward. By moving the operating shaft 37 downward, the lever 42 is pushed downward via the cylinder 38, and the lever 42 is rotated in the direction of the arrow with the entire shaft 4 () centered.
Rotate in the direction of the arrow to lift the can lid holder 55 at the tip.
The can lid (A) held by the can lid holder 55 is held by the actuating member 87 of the can lid fitting machine 7 by the trapping magnet 88. The plate cam 74 is moved back by the piston 66 of the cylinder 65.
The operation shaft 37 is moved back, and the arm 5 (l) is brought into a horizontal position, and the swinging member 60 is returned to move the arm 50 to the original position 1d and hold the rice in the original position.

During this time, the cylindrical pipe member 81 is lowered by the cylinder 95 of the can lid fitting machine 7, and the can lid (A) held by the actuating member 87 is moved to the opening (0) of the top plate (C) of the can body (C). ),
Then, by lowering the lifting rod 84 by the operation of the cylinder 82, the expansion claw 86 is activated via the inclined levers 87a and 86a.
, 86.

86 is opened and expanded in the radial direction, and as shown in FIG. 12, the street clothes (A) are fixed in the lower layer and sealed.

The street-mounted stand 92 is tilted so that the opening (
The part must be positioned slightly further than the other three corners, and the body fastener 49 can be used to seal the can while eliminating air inside the can since the body is tightened from both sides when the -Jj lid (in) is attached. ,
Further, the opening of the can body (C) can be set at a predetermined position by the positioning push tool 10 (J) together with the positioning tool 1υl.

In this way, the predetermined positioning of the can body e→, the related operations mJ of the can lid extrusion mechanism 13, the can lid delivery mechanism 8, and the can lid fitting machine 7 are all performed in a timed manner according to the program, and there is no interference with each other. do not have.

After fitting and fixing the can lid (A), the can mounting table 92 is lowered to move it to the left on the disposal path 91 and carried to the desired location, and the Yamasa fitting machine 7 returns to its original state. The can delivery mechanism 8 and the can lid pushing mechanism 13 also return to their original states and repeat the above operations again. The present invention is to automatically fix the can lids fed through the supply path one by one into the opening of the can body. Therefore, it is possible to automate can sealing and save labor by using street clothing of this value, and further improve efficiency.

[Brief explanation of the drawing]

FIG. 1 is a front view of the device of the present invention, FIG. 2 is a plan view of the same,
Figure 3 is an explanatory front view showing the operational relationship between the can lid fitting machine and the main parts of the can lid delivery mechanism, Figure 4 is a sectional view of the main parts of the morning extrusion mechanism, and Figure 5 is the meandering path. Main part of the terminal part 11
Figure 6 is a sectional view of the main parts of the can lid delivery mechanism, Figure 7 is a plan view of the main parts, Figure 8 is a plan view taken from the VW-VW line in Figure 6, and Figure 9 is a sectional view of the main parts of the can lid delivery mechanism. Fig. 8 is a cross-sectional view of the main parts taken along the line IX-IX, Fig. 10 is a cross-sectional view of the main parts of the can lid fitting machine, and Fig. 1j
The figure is a cross-sectional view of the main part of the can lifting mechanism, and FIG. 12 is a cross-sectional view showing a state in which the lid is fitted. ■... Machine base, 3... Frame, 4... Can lid supply mechanism,
7...Can lid fitting machine, 8...Can lid delivery mechanism, 1()
... Supply path, 11... Starting end, 12... Terminating end, 1:
3... Level difference extrusion 4/4.15... Upper locking tool, 1
6... Lower body stopper, 33... Flange member, 35... Pedestal member, 37... Operating shaft, 38... Link, 42...
...Lever, 47...Arm holding tube, 50...Arm, 52
... Spring, 54 ... Engagement member, 55 ... Can lid holder, 57 ... Magnet, (7) ... Swinging member, 6
2... Connection member, 65... Cylinder, 70... Connection mounting table, 93... Can body lifting mechanism, 99... Push body,
DESCRIPTION OF SYMBOLS 100... Positioning push member, 101... Positioning member, 102... Stopper,] 03... Regulation block, 104... Locking tool, (In... Can lid, (B)...
・・Curl part, arrogance・・Can body, ・・・Can body, 09
...Top plate part, (to)...opening. Figure / Figure 2 Figure q Figure 10 Condolences 11 Figure 12 Figure Procedure Correction Layer 1, Matter (Cow Table) J, 1982 Patent Application No. 172383 2, Invention
Name of metal can lid fitting method and device; 3. To the amendment, the relevant patent applicant: 376 Uchisaiwai-cho 1-3-1, Chiyoda-ku, Tokyo Toyo Seikan Co., Ltd. Drawing 7, Contents of amendment (1) Submit the full text of the revised specification and the correction direction as attached. Above details 轡1. Name of the invention: Metal can A♂1 missing method and mounting method. At the same time, bring it directly under the can lid fitting member, lift it and hold it in the 1st place where the can lid fits, actuate this 11 locking ram and use the expansion claw to open the can body 1''. Tightly fixing the lid: A unique method for attaching metal can lids. (II) Frame the can lid feeder 4t6 with the supply path to the right ff! G, 1 at the tip corresponding to the end of the supply path
A can lid delivery machine 1fli is provided, in which the arm on which the lid holder is mounted can be rotated horizontally at a predetermined angle and rotated around an axis, and the can lid holder can be lifted up and twisted; Actuating parts 4Δ and M that receive and hold the can lid
The special feature is that it is equipped with an fD lid fitting machine that has an expanding claw that can be expanded and contracted for IJJ. l! Place 1 metal can lid. [■1] A can supply mechanism for fling the supply channel is installed on the frame.[2] At the end of the supply channel, a number of Fri lid extrusions are provided, and a can removal receptacle is provided at the tip corresponding to the number of can lid extrusions. ll5i with shellfish attached! A clogging transfer mechanism is provided which is capable of rotating horizontally at a predetermined angle and freely rotatable around an axis, and which can freely lift the can lid holder, and further includes an operating member and a radiator for receiving and holding the can lid from the can lid holder. A metal can lid fitting method characterized by comprising a can lid fitting machine that has an expanding claw that can be expanded and contracted in any direction. (IV) The metal can M turning device according to claim 1, wherein the can lid extrusion structure I is comprised of a swingable upper stopper, a lower body stopper, and an extendable shell that can move forward and backward. . 3. Detailed Description of the Invention The present invention relates to a metal can lid fitting for holding metal cans in the top plate of an m body. After increasing the contents of the opening provided on the top plate of the container, attach the metal can lid to the top of the container.
The so-called sealing can lid fitting machine has an opening claw that can be expanded and contracted in the white direction, and the lower part of the inside of the can lid fitted into the opening is expanded and expanded by the opening of the opening claw. It is something that The present invention (,1, such C'l Ii: afflicted1>i,?'
In order to avoid operating the I machine and the J to the iJ7 anchor feeder at a high rate of ft1i, the can lid delivery system is specially equipped with a holder, and the can lids are sequentially fed through the supply path, and the can lids are transferred to the can from the 41st can delivery machine. Support the lid bX neck and open the top plate, etc.] The first invention to provide a device for automatically fitting and fixing the can lid and removing the fitting neck of the lid (i1'3 J) ,1 Can to be fed?\'G Receive this!Jj lN'+'i in a horizontal position b and lift it directly below the can lid fitting machine, and lift the can lid fitting machine 1 1 medical method for attaching canned goods, characterized by the fact that the L swallow-fitting machine is activated and the canned food is firmly fixed to the opening of the can with the V expansion claw. A can supply mechanism having two Shoumei IJ supply channels is installed on the frame, and an arm with a can lid holder attached to the tip corresponding to the terminal end of the supply channel is rotated horizontally at a predetermined angle [and III].
A LT delivery mechanism is installed around the l line that can rotate freely to hold the can lid holder together (), and the can crystal receiving shell J, (Ii) receives and holds the lid. Move the operating member and the retractable expansion claw to the right 1, +7 lid 1
The third invention is the second invention with a can lid extrusion mechanism added to the second invention. The present invention will be explained together with an embodiment of the device shown in the drawings.
The frame 3 fixed in the shape of 1 is fixed, and this
A can lid supply mechanism 4 is installed on one side of the can lid 3, and a fi lid fitting machine 7 is installed on a support harrow fixed to a branch 5 erected at the end.
There is also a can lid delivery mechanism 8 which receives metal cans (a) from C1i swallow supply 1 and passes them to the swallow fitting machine 7.
is a step. The above f[7 lid supply (Image 1 is the front side of the fairing plate 9 [, 2 can lids (
A tightly meandering supply path 10 is provided which sequentially slides (A) and (A), and the starting end 11. of this tightly meandering supply path 10. J
The terminal end 12 is formed so that 15 pins are arranged in a row, and the terminal end 12 is provided with (1 can lid extrusion 13).
]. The can lid extruder IM 13 is connected to the end 12 of the supply path 10 in a tightly meandering manner as shown in FIG. 4 J3J and FIG.
ζ, one can lid (A) is received, and a part 14a of the red side part 14a, a l edge locking part 15a, and a lower edge locking part 16a are respectively formed. The can lid (
In A), a circular opening 17 concentric with the center hole is fixed to the fairing board 9, and there is C. The front surface 9a of the straightening plate 9 is passed through the through holes 18 and 19 of the lower stopper 15, the lower part 11 and the shell I C34, i, respectively.
At the more protruding tip, the curled part (b) of the rod part (a) is held together with the front surface 9a of the straightening plate ≦], and an upper edge locking part 15a and a lower edge locking part 16a are formed, respectively. There is a
, and the lower brackets 21 and 22 are respectively fixed on the upper part of the plate, and the bent lower end of the latch 7115 is pivotally connected to the bracket 21 via 10III1123. Bend part of lower stopper 16 -
The lower stopper 15 and the lower stopper '16 are pivoted via the short shaft 24 to the 1st buff 9j. Stop part 15a, lower edge 1 part 16
a1. It is formed so as to sandwich the curled portion (b) of the Fn M (a) together with the front surface 9a of the L hardboard 9.゛ The cylinder 2 for pushing out the lid is installed in the above-mentioned handle t'1 part + A20.
7 is fixedly installed, and screws 1 to 2 are attached to this sill 27.
The rod 29 for mounting E3 is inserted into the mounting part 120 through the hole 30.
J: is made to protrude, and a pushing tool 31 is attached to the outer end of this rod 29. ? ) is extended and the pushing tool 31 is protruded from the front surface 9a through the circular opening '17, and the -1-locking member 15 and the lower stopper 16 are respectively expanded in the vertical direction by the elasticity of the springs 25 and 26. Press 1
1i1 + shell 31 J, push the can lid (A) forward,
There are sea urchins and C. Next, I will explain the O1 delivery scheme 8 with reference to Figures 6 to 9. A flanged portion +133 is fixed to the fitting hole 32 placed near the left end of the frame 3 fixed to the water body 11, and this flanged portion 44
3 Rotatably insert the upper cylindrical part 3; 5a into the vertical hole ζ3/I of r
5's head 35I) The ground surface is rotatably attached to the top surface J of the brim-like member 333 and the top surface 3a of the room 3. An operating shaft 37 is inserted into the insertion hole 36, which passes through the middle heat section of the base member 35 vertically, so that it can be raised and lowered. 3
Take one end of 8"('J, along one side of the pedestal member 35,
And the insert 1 that has passed through the pedestal member 35 from one side to the other (!
■There is a shaft/IO that is rotatably inserted into the hole 39.
A horizontal strip 4 is formed to protrude from the end of the sleeve 40 via a screw 41.
0a to the lever 42, and centering on the axis/IO, ゛C
The lever 42 is freely movable 1♂ in the vertical direction. lever/
fJ '7L /I 3 is installed at the other end of 12 ()C, and the link 38 is inserted through it. Insert the lower part of 1.4 into hole 43 and set U oak 1 to 45. Operates across link 3B and lever 42llllIh3
7 is interposed with a spring/IO, and a spring/I6 is interposed between the lever 42 and the pedestal part A35.
Ru. Also, along the other side of the pedestal member 35 (an extending arm holding cylinder 47 is provided, which is inserted into the pedestal member 35).
The arm holder 1n47 is held by a support part 1tA48 whose base end is fixed to Et. The proximal end of the arm 50 is inserted 1Φ through the insertion opening 49 of the arm holding cylinder 47, and a C spring 2 is interposed between the vertical hole 5'1 of the arm holding cylinder 47 and the arm 50. In this case, the spring 52
The front end is fixed to the arm 50 near the insertion port 49, and the rear end is fixed to the arm holding cylinder 47. A piece is attached to the rear end of the arm holding tube 47 so that it can rotate! 53 is provided, and an engaging member 54 is provided protruding from this piece member 53. A can lid holder 55 is fixed to the tip of the arm 50, and this t
The JI lid holder 55 has a curved shape as shown in FIG.
A four part 56 into which the lid (A) is fitted is formed, and a magnet 57 is embedded in the center of this recess 56, and the can lid (J) pushed out from the pushing tool 31 is inserted. Can lid holder 55
Insert it into the recess 56 of the magnetic = J to the i body 57, and to those who have the shield uC, put one hit on the peripheral part 58)
J, which engages the curled portion (Ll) of the sea urchin. Referring to Figure 10A'' and Figure 11, C1 front flange part 3
3, the lower surface J of the pedestal member 335 protruding from the lower surface J
A is fitted into the holding hole 59, and a swinging member 60 which is fixed to the base member 35 is installed. A bracket i~ is provided with a connecting member 62 whose tip is attached to the frame 3 via a mounting shaft 63, and is attached to the frame 3 via a mounting shaft 63
A vertical hole 68 is formed in the rod 67 of the screw 1-ring 66 which is fixed to the cylinder 65 (a) and fitted into the cylinder 65.
Part II 69 Attach one end to the connecting member 62:
Insert the other end of the attached 31P tie rod 70, and connect I+70 to 1:J through the 1st ring 7'1 snaking at the end of the Urad 6F.
One end of the spring 72 is engaged with the closed end of the vertical hole 68 of the rod 67, and the other end of the spring 72 is engaged with the end face of the connecting rod 70. In addition, the screw 73 has the above 1t>+ += 71
A plate cam 74 to which the D-shaped part is fixed is provided, and the operating shaft 3
7. Screw the cam part ∆75 onto the lower end threaded part 37a of the shaft 3), fit the cam part 7G together, and fix with the screw 77. Notch 37
1) with the upper surface of the cam member 75. A working cam 78 is formed, and a downward working surface 74a formed at the other end of the plate cam 74 is engaged with the surface 8 of the plate cam 74. of"
The second surface 741) is slidable on the one "0" of the swinging member 60 and the -1; When the 4'L1 plate cam 74 is moved to the left while being held upward at all times, the respring 4G is applied to the action surface 74a.
It is formed so as to resist the elasticity ('I"Eh fl+37 is slightly lowered. Install a cylinder 79 supported by a branch piece 61 at one end of the cylinder 79 (), insert this cylinder 79 in the vertical direction and screw it into the screw I~n 80 (1). And, the soil part is fixed to the upper end of this old In +481.
Fixed to the lower end of the lifting rod 84 /= 1'B On the inside of the #6B material 85, a plurality of expansion claws 86, 86...4, 69 are fixed to the lower end of the lifting rod 84, -F 1FII in which the Rfi contour is formed on the action inclined portion 87a? 'ili IJ
87 (), and the C action (
11111 of the expanding claws 86, 86, .
... is expanded in the radial direction, and the expansion claws 86, 86...
The (11 claw part 861) is shaped so that the inside of the can lid (A) is pressed and expanded (J), and the actuating part 87 (the moxa-like moxibustion stone body 8ε3 is buried). The lower surface of this magnet body 88 is exposed. ε39 is a spring for diameter reduction.
Roller conveyor A790 extending in both directions. 90 is arranged, and a conveyance path 91 is formed by these rollers A790.90, and 111 IN arrival 7, Fl
'i product delivery machine I' Corresponds to '48 z < r, rest (c)
Slightly taller than 1. Avoid tilting the top plate (E) of the can body (C) so that the opening (F) near one corner where the C can lid (A) is fitted is slightly opposite to the other E corner (J). Highly positioned u8j
ζ Sea urchin 1. =The color loading table 92 is placed between the conveyor 90.90 of the conveyor path ε]1.
) 3 is mounted on the machine base 1 as shown in Figure 13, and a shilling 95 is fixed inside the frame 9
A loading table 02 is fixed to a movable body 98 at the upper end of a rod 97 whose lower end is fixed to a screw 96 in a screw 96. Cl body (ha)
Provide body tightening shells gg and 9g that act to tighten the can body (d) on both sides, and then place the can body (c) in the predetermined position where the lid (a) will be attached. position u close J
, a positioning and pushing member 100 that operates is provided on the frame 3, diagonally (
9, installed at fQ) (there is. Furthermore, J, transport h'lf') I Contact the front end of the can body (c) to which J is being transferred, and raise the can mounting table 92.
ru rJi (A'jt descend 1 some 93 wo saku if') J
A stopper 102 is provided ( ) that is movable downward from the transport path 91 surface to allow passage of the can body (c) loaded with one arrow of 17 indigo (a). . To regulate the rotation angle of the IIyFi 50 of the can lid delivery lever (148), a regulating tab 103 that can freely engage with the protruding piece (3Qa) of the swinging part holder 60 is fixed to the surface of the frame 3 (59).
(See Figure 10), and the rotation around the axis of the arm 50 is in the state where the locking part 54 of the arm 53 is locked to the edge of the locking tool 104 fixed to the frame 3.・ is wound around the spring 52 (= the elasticity in the J direction is maintained, and 5/4 of the 1st thread stop part is the locking tool 104J, When the receiver 55 moves in the direction of F17, the spring 552 is unwound.
The C-arm 50 is rotated around the axis and the can lid holder 55 is placed in the shape of water S11. The invention #: 'i flT
? By rb (4, (c) person 4 and part (e) II
(/\), attach a metal can lid (A) with a curled portion (B) around the periphery; A large number of M(A), (A)... are charged, J3 is placed at the terminal end 12, and one Chi'M(A) is placed in Fig. 4.
As shown in FIG. 13 and FIG.
, the upper edge locking part 15a1 is held by the lower edge locking part '16a so that J3<. Next, t! is transported on the transport path 91. ! ,li IM
``12 mounted on 92 (the movement of the eye (c) on its own side
+i The lower end of IF1 hits the switch 1 header 102 separately,
Hold the can body 4 and 4 (the width 93 moves once and the mounting table ≦ 1jj) and both (■Iho (c)) at a predetermined height μ. The can mounting table 92 is tilted and the can body (c) The opening (to) part of the person (small) is placed in the other three corners J, and the lid is exposed to a high position
ff, IF]hH/*AM99.99tl: If>t W II:j of L17 (a), tighten the body from both sides and seal it while removing the air inside 1q, and positioning push member. 100 and J, the positioning member 101 can be moved to a predetermined position. Next, the bath member 102 is lowered. During this time, due to the operation of the sill 79 of the can lid fitting i'ff1Att 7, the cylindrical tube part (Δ81) is lowered and the actuating member 87 is
The top plate of the can body (c) is
The inclined portion 87a13 is fitted into the opening (e) of (e), and then the sloped portion 87a13 is applied to the lowering of n+'184 when the cylinder 82 is operated.
Expand the opening claws 86°8 (3, 80) in the radial direction through the openings 6a, and as shown in Fig. 14, fix and seal the 111 drawer (A).Meanwhile, the 117 lid delivery mechanism The fl of the tip of the arm 50 of 8. The receiver 55 is not shown in Fig. 4. There is one direction C, and the rod 29 is extended by the operation of the cylinder 27 of the can lid extrusion mechanism 13.
Due to the elasticity of spring 25.26, Tosa J1 tool 15,
- When the latching position 16 is heard, supply the LM (A) to the can lid holder 55, insert IiX into the recess 56, and place the
L'y body 5) J is held in 7. The cylindrical pipe part oil B'1 of the wildcat 1t Return to. After fixing the can lid (A) to bX, fJ:, j'Jj"j
ll several machines 1i49 d f7) ili mountedff”fC
92/JX -F llll'f L/, C1r 14r
j (c) 1. The L conveyance path 9 'I JT, is moved to the left and carried to a desired location, and the can lid fitting machine 7
rises to J2 and returns to its original state. Finally, the can lid delivery machine 4!48 started operating at the same time as C1.
, the cylinder rod 5 extends the rod 67 and the connecting rod 70, rotates the swinging member 6o in the direction of the arrow, and at the same time prevents the pedestal member 35 from rotating. When the projecting piece 60a of the swinging member 60 collides with the regulation block IiJtsuk1o33, 'CMd
50 rotation angle tit regulation Qre, Th! The can lid holder 55 at the end of the can 501 is located directly below the can ka liX 417 machine 7. This J is roaring! At rotation 11.1 of 50, the engagement member 54 of the bridge member 53 at the rear end of the armrest 4 portrait 17 engages the locking tool 10.
Due to the unwinding force of the spring 5) 2, which rotates from the edge of 4, the arm 5o rotates around the axis, and the can lid holder 5t;L becomes horizontal (f[1 silent fit). Shield 1 and 7 straight rζ
Beta Zuru. Next, due to the continued operation of the cylinder (55), the spring 7
2 is compressed and the first ring 71 is connected to the connection 170.
C forward movement, plate cal lx 7'1 action cam 7/Ia
As a result, the operating surface 7ε3 of the operating shaft 37 is pushed forward, and the operating shaft 37 is moved to the lower blade. Due to this downward movement mh of the operation φI1137, the lever 42 is rotated downward about the shaft /10 via the link 38 to the lower side of the lever /12', i, and the can lid holder L455 at the tip of -C1 is lifted up, Cb f
The heat output (a) held in the rV receiving shell 55 is transferred to can H: 1. II
>C"n Inserted into the actuating member 8-/' of 7, the magnet (-1
Field ξ381. : J: Retained. J to t4A31m of screws 1 to 66 of cylinder 65,
The sliding plate cam 74 also moves back and the operating shaft 37 rises, making the arm 50 horizontal, and the swinging member 6o returns to move the arm 50 back to its original position I'! Stomach, and brought in original condition C1 Canned goods delivered 8 times in original condition! J 9m stir. S1-Brim 102
gaj, r? -L/'l, when the next rJj body (c) comes, repeat the above operation lIj times. With this J,・), determine the stomach of the m body (c) in a predetermined position, C1
i draw 1 ■ collar 1 ;, lt 7, heavy load extrusion mechanism '13d pu J , it is impossible to cross each other.A J?'ltIJ 1.1 Since this type of heavy theft can be automated and labor-saving, the ability to seal cans is further improved.
can be done. 4. Explanation of the 77th part of Figure W7 #1 IK+ 1.1. II-side view between the devices of the present invention, 2nd
Figure (Identical plan view, 3rd page J F+,; Lid 1 ■ An explanatory diagram viewed from the pressure side showing the operation II+ of the main parts of the aircraft and f1j alliance delivery 1 attack 414, Q+!, Figure 1 1. A top view of the main parts of the 1-can thermal extruder ti4, Fig. 5
Front view of the main part of 13 minutes, Figure 3 is an enlarged cross-sectional view of the main part of (11th model delivery machine!
Figure 8 is an explanatory diagram of the rotation mechanism of the arm of the can lid delivery machine (14), Figure 9 is an explanatory diagram of the operation of the same rotation 1 entry, Figure 10 (, 1 (from the X-X line in Figure 3) The viewed plan view, Figure 1'1, is
0 figure XI XH3i! 12th sectional view of main parts along
The figure is a sectional view of the main parts of can rhlff 1st 1st size, Figure 133 [
, sectional view of main parts of 1 can body descent I 414, Fig. 14 4J
FIG. 4 is a cross-sectional view showing a j, l'j A'M Ik n state. '1...(person stand, 3...frame, 4...ζ11
Lid supply mechanism, 7... Can lid fitting 1 number, 8... Can lid delivery 1 number, 10... Supply path, 1'1... 11 end,
12...Terminal, 13...Can lid extrusion 114.15
...G-locking tool, 16...Lower body 11-shell, 3ζ3...
- Flange-shaped part moon, 35... Pedestal member, 37... Operating shaft,
38...Link, /12...Lever, 47...Arm holding tube, [U0...II')i! , 52... Spring, 5/I... Engaging member, 55... 751n receiver, 57... (Im body, 60... Swinging member, 02...
...Connection part month, 65...Cylinder, 70...Connection 1
F, 77'l...Plate cam, 75...Cam member, ε3
1...lid i'τbu Shrine, ε34...Hibikikuri, ε
30... Expansion claw, 87... What'1 moving part, 1, τ) 0
...Koro'nhe~l, 91...Transportation path, 92...
Can mounting stand, 93... Can f small back drop pier (1〃, 99...
Le 11 tightening shell, '100... positioning pusher 3 members, 1
01...Al straight member, 102...Stopper,
103...Regulation bml ivy, 104...1 series 11-
14, (a)...rL A%, (rij)...curl part, (c)...can body, (d)...can body, (e)...
...Top plate part, (to)...l7I1 mouth. 'III i'l'l Applicant
1! Air #J, Shikisha No. 2 @ No. IO hard'l'tn 弗 /2 times

Claims (1)

[Scope of Claims] [I] Receiving the fed can lid, leveling the can, bringing it directly under the can lid fitting machine, and lifting it up.
A method for making a metal can, which comprises holding the can in the can lid fitting machine, operating the can lid fitting machine, and tightly fixing the can to the opening of the can body by means of an expanding claw. [■] A can lid supply mechanism having a supply path is provided on the frame, and an arm corresponding to the end of the f+iJ supply path and having a can lid holder attached to its tip is rotatable horizontally at a predetermined angle and freely rotatable around an axis. In addition, a can lid delivery mechanism is provided which can freely lift the can lid holder, and the can lid fitting has an actuating part wing that receives and holds the can lid from the can lid holder and an expansion claw that can be freely expanded and contracted in the radial direction. A metal can lid fitting device characterized by being equipped with a metal can lid fitting device (CIll) A can lid supply mechanism having a supply path is provided in the frame, a can lid extrusion mechanism is provided at the end of the supply path,
Corresponding to this can lid extrusion mechanism, a T5 lid delivery mechanism is provided in which an arm with a can lid holder attached to its tip can be rotated horizontally at a predetermined angle and rotated around an axis, and the can lid holder can be lifted freely. A metal can lid fitting device further comprising a can lid fitting device having an operating member for receiving and holding a can lid from the can lid holder and an expanding claw that can expand and contract in a radial direction. [IV] The metal can lid fitting device O according to claim 1, wherein the can lid pushing mechanism is comprised of a swingable upper locking tool, a lower locking tool, and a pushing tool that can move forward and backward.