JPH10284876A - Tool, apparatus and facility for taking out taping part - Google Patents

Abstract

PROBLEM TO BE SOLVED: To take out a small quantity of parts manually without missing the part or altering the attitude thereof by holding a tape packaging a surface mounting part in a channel member such that the tape can be inserted freely. SOLUTION: A cushion member 24 made of synthetic resin or rubber is applied to the bottom plate 23 of a channel member 22 on the inside thereof, a magnet plate 25 is placed on the upper surface of the cushion member 24 and a stop part 28 is provided above the channel member 22. A packaging tape 2 is inserted between the stop part 28 and the magnet plate 25 and then the cover tape of the packaging tape 2 is pulled up and peeled off from the tape body of the packaging tape 2 to expose a part 3. The tape body is held between the stop part 28 and the magnet plate 25 and prevented from being waved due to curl. Furthermore, the part 3 is attracted to the magnet plate 25 through the tape body and prevented from projecting from the tape body.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a taping part take-out tool and a take-out device useful for taking out a small amount of a surface-mounted part, so-called taping part, which is sold in a tape form, by hand. It concerns equipment.

[0002]

2. Description of the Related Art FIG. 1 shows a surface mount component such as a chip component to be soldered to a printed wiring board.
As shown in FIG. 4, it is often sold in a state of being enclosed in a paper or synthetic resin packaging tape 2 wound on a reel 1, and a single packaging tape having a length of more than ten meters is Thousands to 10,000 parts 3 are arranged in a line at regular intervals in the length direction of the packaging tape.

[0003] More specifically, this packaging tape 2 is shown in FIG.
As shown in FIG. 5 and FIG. 16, an embossed tape body 5 having a recess 4 for accommodating the parts 3 and a cover tape 6 adhered to the upper surface of the tape body 5 so as to seal the recess 4 are provided. In a portion near one side edge of the packaging tape 2, sprocket holes 7 used for unwinding the packaging tape 2 from the reel 1 are formed in a row at regular intervals. When the parts 3 are taken out from the packaging tape 2, a dedicated taping parts take-out device described below is used.

As shown in FIG. 17, the taping parts take-out device includes a sprocket wheel 8 for unwinding the packaging tape 2 wound around the reel 1 from the reel, and a guide roll 9.
An opening reel 10 that winds the cover tape 6 through the cover tape 6 and peels off the cover tape 6 from the upper surface of the tape body 5.
The sprocket wheel 8 is configured by a claw (not shown) provided on a peripheral portion of the sprocket hole 7 of the packaging tape. Hook packaging tape 2
Is to be rolled out.

When the sprocket wheel 8 rotates intermittently in accordance with the tact of the mounter 14 and the parts 3 are sequentially exposed from below the peeled cover tape 6, the mounter 14 adsorbs the exposed state-of-the-art parts 3. To a predetermined position on a printed wiring board (not shown). Since the parts 3 are housed in the recesses 4 of the tape body in the same posture, that is, in a state in which the front, rear, left, right, front and back are uniformly aligned, the surface mounting operation is efficient, continuous, and Performed automatically.

[0006]

However, the packaging of packaging tapes is based on the premise of mass production of printed wiring boards, so that about 10 printed wiring boards can be produced in small quantities or a new electric circuit can be produced. When designing and prototyping parts, small parts are taken out by hand.

[0007] To take out parts manually, the reel 1
It is customary to cut the leading end of the packaging tape 2 wrapped around the tape into an appropriate length, peel off the cover tape from the tape body using the fingers of both hands, and pinch the exposed parts using tweezers. When the user removes his / her finger from the packaging tape in order to grab, the packaging tape has a curl and becomes round, and the reaction causes parts to jump out in unexpected directions or to fall from the recess 4. Since the dimensions of the parts are very small, in such cases the parts will be lost,
It is extremely uneconomical.

[0008] As another method of taking out, there is a method in which, when opening, the parts are received in a container having an appropriate shape and size, and then the parts are picked using tweezers. According to this method, parts can be prevented from being lost, but this time, the postures (front and rear, left and right, front and back) of the parts in the container are not uniform, so it is necessary to correct the posture and mount the parts, It is complicated.

The present invention has been made in view of the above-described problems, and has been described in detail.
A first object is to provide a taping parts removal tool that can be removed from a packaging tape without losing the posture of the parts, and a desired kind can be easily selected from a plurality of kinds of parts and taken out. A second object of the present invention is to provide a taping parts take-out apparatus for obtaining taping parts, and a third object is to provide a taping parts take-out facility capable of easily selecting and taking out a desired one from various types of parts. Make it an issue.

[0010]

The above object is achieved by the following eight aspects of the present invention. (1) The invention according to claim 1 is an elongated plate having a constant cross-section comprising an elongated bottom plate, left and right side plates rising upward from both side ends of the bottom plate, and a locking portion projecting inward from upper ends of the left and right side plates. A channel material, wherein the channel material is
A packaging tape enclosing a surface mount component (hereinafter, referred to as a part) is held therein so as to be freely inserted.

According to this configuration, when the cover tape is manually pulled off, the tape body is held by the locking portion and the bottom plate, so that the tape body becomes round or wavy even if there is a curl. Nothing. Therefore, the parts do not jump out or fall in unexpected directions, and there is no risk of loss.

(2) According to a second aspect of the present invention, in addition to the first aspect, the channel material is made of a magnetic material. According to this configuration, when the cover tape is peeled off, the tape body does not become round or wavy, and the parts are magnetically attached to the bottom plate, so that loss of parts when opening is reliably prevented it can.

(3) According to a third aspect of the present invention, in addition to the first aspect, an elongated magnet plate is disposed on the bottom plate of the channel material, and a packaging tape is held between the magnet plate and the engaging portion. It was made. According to this configuration, the same effect as the second aspect can be achieved.

(4) According to a fourth aspect of the present invention, in addition to the first aspect, a resilient cushion member is inserted between the elongated magnet plate and the bottom plate. According to this configuration, the shock when the mounter sucks the part is reduced by the cushion member. Therefore, it is possible to prevent damage to parts or wear of the tip of the manuta.

(5) In the invention of claim 5, in addition to any one of claims 1 to 4, means for positioning the packaging tape with respect to the channel material and positioning the channel material with respect to the fixing portion. The means is provided in the channel material. According to this configuration, since the suction position of the opened part is determined, the work of transporting the mounter can be automated.

(6) The invention according to claim 6 comprises a plurality of sets of taping parts taking-out tools having different sizes and a common support base for fixing the above-mentioned taking-out tools in a detachable manner. The tool is the same as that described in claim 3. According to this configuration, in addition to the effect of the third aspect, a desired type can be easily selected from a plurality of types of parts and opened.

(7) In addition to the invention of claim 6, the invention of claim 7 provides a front part extending horizontally in the channel material, a rear part extending in the vertical direction, and the front and rear parts. It is constituted by a curved portion connecting the portions.
According to this configuration, there is an advantage that the installation area of the take-out device can be reduced.

(8) According to an eighth aspect of the present invention, in addition to the sixth aspect, a plurality of taping parts take-out devices are supported in a storage shelf in a plurality of stages in a vertical direction and movably in a horizontal direction. In this case, each taping parts take-out device moves between a work position where the parts are delivered to the mounter and a retract position separated from the work position. According to this configuration, there is an advantage that a desired type of part can be easily selected and opened from among various types of parts as compared with the invention of claim 6.

[0019]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 5 show an example of an embodiment of a taping part removal tool (hereinafter, referred to as a removal tool). In this example, a removal tool 21 has an elongated channel member 22 having a constant cross section, and A synthetic resin or rubber cushion member 24 laid inside a channel material bottom plate 23, an elongated steel magnet plate 25 placed on the upper surface of the cushion member 24, and a channel material 2.
Pin 2 erected inside the bottom plate 23 near one end of the pin 2
6 and pins 32, 32, etc., protruding from the lower surface of the bottom plate 23 at portions near both ends.

The channel member 22 includes an elongated bottom plate 23,
Left and right side plates 2 rising upward from both side ends of the bottom plate 23
The channel material is made of a metallic material such as stainless steel or a synthetic resin material. The inner dimensions of the side plates 27, 27 are the width B of the packaging tape 2 enclosing the surface mount components (hereinafter referred to as parts).
(See FIG. 2).
The gap between the magnetic tape 25 and the packaging tape 2 becomes round,
Alternatively, the packaging tape is held so as to be freely inserted so as not to make waves. Further, the distal ends of the left and right locking portions 28 are separated from each other to form a wide slit 29.

The pins 26 are inserted into the sprocket holes (see FIG. 15) of the packaging tape, so that the packaging tape 2 inserted into the channel material 22 is inserted into the channel material 2.
2 for positioning with respect to pin 3
Reference numerals 2 and 32 are used to position the channel member 22 with respect to the fixing portion 31. By using these pins 26, 32 and 32, the position of the opened part 3 can be determined, and Movement can be automated. When the cover tape is peeled off by holding the channel material 22 by hand and the opened part 3 is picked up with tweezers and surface-mounted, there is no need to provide these pins 26, 32, 32.

Next, the procedure for handling the removal tool will be described. When the removal tool is used together with the mounter, as shown in FIG.
32, the take-out tool is positioned, and then the front and rear portions of the take-out tool are fixed to the fixing portion 31 using the fasteners shown in FIGS. Each clasp 37, 37 is a chin 3
0 and a stopper 39 provided with a long hole 38 and a push bolt 41 which passes through the long hole 38 and is screwed into the fixing portion 31.
Attaching and detaching operation of the take-out tool is easy.

Next, the wrapping tape is attached to the locking portion 28 and the magnet plate 2.
5 and the tip of the packaging tape 2 is the channel material 2
2 until it protrudes from the front end. Here, when the tip of the cover tape 6 is pinched with a finger and pulled diagonally backward,
As shown in FIG. 3, the cover tape 6 is lifted upward through the slit 29 and peels off from the tape body 5, and as a result, the parts 3 are exposed.

When the cover tape 6 is peeled off from the tape main body, the tape main body 5 is held between the locking portions 28, 28 and the magnet plate 25.
Does not become round or wavy, and furthermore, parts 3
Is magnetically attached to the magnet plate 25 via the tape body,
There is no possibility that the part 3 jumps out of the tape body 5.

Next, the mounter 30 is operated to suck the exposed parts 3. When adsorbing parts, the cushion member 24 absorbs excessive movement of the mounter 30,
Damage to parts and wear at the tip of the mounter can be prevented.

FIG. 6 shows a second example of the embodiment of the removal tool.
Shown in The take-out tool 21a of this example, which does not include a cushion member, is suitable for picking up opened parts with tweezers and performing surface mounting. Similarly, FIG. 7 shows a third example. The removal tool 21b of this example omits both the cushion member and the magnet plate, and the production cost is low. The channel material may be made of a magnetic material.

Next, a first example of the embodiment of the taping parts take-out device of the present invention will be described. As shown in FIG. 8, a taping parts take-out device (hereinafter, referred to as a take-out device) 34 of this example has a plurality (five in the figure) of take-out tools 21a, 21b, 21c,
21d, 21e are arranged in a plurality of rows on the support base 33, and the positioning pins 26, 26, 26... Of each row are positioned and arranged so as to be on a straight line 35 orthogonal to each row.

Each of the removal tools 21a, 21b, 21c,.
The positioning of the removal tool is performed by inserting positioning pins 32, 32 of the removal tool into positioning pin holes (not shown) formed in the support base 33, and the front and rear portions of the removal tool are shown in FIGS. It is fixed with fittings 37,37. According to this unloading device, it is possible to easily select an unloading tool containing a desired part from a plurality of unloading tools, and furthermore, simplifies the operation of the mounter as much as possible to improve the efficiency of surface mounting work. Can be improved.

FIGS. 9 and 10 show a second example of the take-out device.
Shown in The take-out device 34a of this example includes
The channel member 22a of 1a, 21b, 21c,... Is constituted by a horizontal portion 42, a vertical portion 43, and a curved portion 44. In this case, the magnet plate is fixed to the upper portion of the horizontal portion of the cushion member with an adhesive. Have been. The removal device of this example has an advantage that installation space can be saved.

Next, an example of an embodiment of the taping parts take-out equipment of the present invention is shown in FIGS. The taping parts take-out equipment (hereinafter, referred to as take-out equipment) of this example includes a plurality of sets (three sets in the figure) of pick-up devices 34, 34a, 34b storing different types of parts.
It is constituted by a storage shelf 45 or the like that accommodates the take-out device of the set in three stages in the height direction.

As shown in FIG. 12, running wheels 46 are mounted on both sides near the four corners of the support base 33 of each take-out device, and these running wheels are provided on each floor of the storage shelf and extend in the front-rear direction. It runs on the running rail 47.

At the front end and the rear end of each of the running rails 47, 47,..., A stop position of the unloading device, that is, a work position where the opened parts are delivered to the manuta 14 and a retract position separated from the work position. Are provided, and each take-out device 3
When the stop positions 4, 34a, 34b are stopped at the front working position, the positioning pins 26, 26, 26 of all the unloading tools are in the same vertical plane.

According to this take-out facility, when a desired take-out device, for example, 34 out of a plurality of take-out devices is moved to a stop position on the front side of the storage shelf, that is, a work position, as indicated by a virtual line, the mounter becomes A desired part can be taken out from the take-out tool. Therefore, predetermined parts can be quickly and accurately taken out of various types of parts.

[0034]

As described above, the present invention has the following excellent effects. (1) According to the first aspect of the present invention, when the cover tape is peeled off, the tape body does not become round or wave.
There is no risk of parts jumping out and no parts are lost. (2) According to the second and third aspects of the invention, when the cover tape is peeled off, the tape main body does not become round or wave, and the parts are magnetically attached to the bottom plate or the magnet plate. Parts with the same posture as before opening can be taken out.

(3) According to the invention of claim 4, claim 3
In addition to the effects described above, it is possible to reduce the shock when the mounter sucks the part, and to prevent damage to the part or wear of the tip of the mounter.

(4) According to the invention of claim 5, according to claim 4,
In addition to the effect, the movement of the mounter can be rationalized. (5) According to the invention of claim 6, in addition to the effect of claim 5, it is possible to easily select and extract a desired type of part from a plurality of types of parts.

(6) According to the invention of claim 7, claim 6
In addition to the effects described above, the installation space for the device can be reduced. (7) According to the invention of claim 8, in addition to the effect of claim 6, it is possible to easily select and take out a desired type of part from a wider variety of parts.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view (a view as seen from the direction of an arrow II in FIG. 2) of a first example of an embodiment of a take-out tool of the present invention.

FIG. 2 is a plan view of the same.

FIG. 3 is a cut-away side view of an extraction tool fixed to a fixing portion.

FIG. 4 is a side view of the fastener.

FIG. 5 is a view taken in the direction of arrows VV in FIG. 4;

FIG. 6 is a cross-sectional view showing another example of the removal tool of FIG. 1;

FIG. 7 is a cross-sectional view showing still another example of the removal tool of FIG. 1;

FIG. 8 is a plan view showing a first example of an embodiment of the take-out device of the present invention.

FIG. 9 is a side view showing another example of the embodiment of the take-out device of the present invention.

10 is a view as viewed from the direction of arrows XX in FIG. 9;

FIG. 11 is a front view showing an example of an embodiment of a take-out facility of the present invention.

FIG. 12 is a plan view of the unloading equipment shown in FIG.

FIG. 13 is a side view of the unloading equipment shown in FIG.

FIG. 14 is a perspective view of a packaging tape wound around a reel.

FIG. 15 is a plan view showing a part of the packaging tape.

FIG. 16 is a view as seen from the XVI-XVI direction in FIG.

FIG. 17 is a conceptual view (side view) of a conventional dedicated take-out device.
It is.

[Explanation of symbols]

2 Packaging Tape 3 Surface Mounted Parts (Parts) 21, 21a, 21b, 21c, 21d Taping Parts Removal Tools 22, 22a Channel Material 23 Bottom Plate 24 Cushion Material 25 Magnet Plate 26 Positioning Pin 27 Side Plate 28 Locking Part 14 Mounter 33 Supporting stand 34, 34a Taping parts take-out device 42 Horizontal part 43 Vertical part 44 Curved part 45 Storage shelf

Claims (8)

[Claims] An elongated channel member having a constant cross section, comprising an elongated bottom plate, left and right side plates rising upward from both side ends of the bottom plate, and locking portions projecting inward from upper ends of the left and right side plates. A taping part removal tool, wherein the channel material holds a packaging tape enclosing a surface mount component therein so as to be freely inserted therein. 2. The taping parts removal tool according to claim 1, wherein the channel material is made of a magnetic material. 3. The taping parts removal tool according to claim 1, wherein an elongated magnet plate is disposed on a bottom plate of the channel material, and the magnet plate and the retaining portion hold a packaging tape so that the packaging tape can be inserted therethrough. . 4. The taping parts removal tool according to claim 3, wherein an elastic cushion member is interposed between the magnet plate and the bottom plate. 5. The taping parts take-out device according to claim 1, wherein means for positioning the packaging tape with respect to the channel material and means for positioning the channel material with respect to the fixed portion are provided on the channel material. Utensils. 6. A set of taping parts take-out tools having different sizes, and a common support base for detachably fixing the take-up tools, wherein each taping part take-up tool has an elongated bottom plate, An elongated channel member having a constant cross section, which includes left and right side plates rising upward from both side ends of the bottom plate, locking portions projecting inward from upper ends of the left and right side plates, an elastic cushion material, and an elongated magnet plate. Wherein the magnet plate and the retaining portion hold a packaging tape enclosing a surface mount component in a freely insertable manner. 7. The channel material according to claim 6, wherein the channel member has a front portion extending in a horizontal direction, a rear portion extending in a vertical direction, and a curved portion connecting the front portion and the rear portion. Taping parts removal device as described. 8. A plurality of taping parts take-out devices, and storage shelves for supporting the plurality of taping parts take-out devices in a plurality of stages in the vertical direction and movably in the horizontal direction, wherein taping parts in each stage are provided. The taping parts take-out equipment, wherein the take-out device moves between a work position where the surface mount component is delivered to the mounter and a retreat position separated from the work position.