KR102254588B1 - Apparatus for automatically separating film scrap from film sheet - Google Patents

Abstract

The present invention relates to a thin film scrap automatic removal device, the present invention is a vertical driving unit for generating a driving force in the vertical direction; An adsorption unit that receives the driving force of the vertical drive unit and moves up and down to adsorb and separate the pattern pieces of the bonded film sheet; And burrs on the adsorption unit. And a vacuum supply unit for supplying, wherein the adsorption unit comprises: a horizontal connection plate connected to the vertical drive unit and positioned in a horizontal direction, a horizontal mounting plate positioned at an interval in a downward direction of the horizontal connection plate, and the First connecting members connecting the horizontal connecting plate and the horizontal mounting plate, a film supporting plate positioned under the horizontal mounting plate and having a plurality of through holes, and a second connection connecting the horizontal mounting plate and the film supporting plate Members, a pad fixing plate positioned between the horizontal mounting plate and the film support plate, a third connecting member connecting the pad fixing plate and the horizontal mounting plate, and connected to the pad fixing plate, respectively, in the through holes of the film support plate. Includes vacuum pads located. According to the present invention, scraps, which are pattern pieces, are automatically removed from the punched bonding film sheet, and the scraps, which are pattern pieces of the bonding film sheets punched in various pattern shapes, are automatically removed in one device.

Description

Automatic thin film scrap removal device{APPARATUS FOR AUTOMATICALLY SEPARATING FILM SCRAP FROM FILM SHEET}

The present invention relates to an automatic thin film scrap removal device.

Recently, with the development of the semiconductor industry, many types of electronic devices using semiconductor chips have been reduced in size and weight. For example, many types of electronic devices such as cell phones, digital cameras, computers, video, camcorders, printers, DVDs, TFT LCDs, etc. are equipped with miniaturized semiconductor chips.

In such an electronic device, various electronic components are mounted on a printed circuit board (PCB) or on a flexible printed circuits board (FPCB) (hereinafter referred to as a flexible PCB). Flexible PCB is used as a core component of electronic devices due to its excellent workability for mounting compact and lightweight electronic parts, and strong heat resistance, bending resistance, and chemical resistance. A flexible PCB with small electronic components mounted on display driving ICs and camera CCD chips used in LCD modules is applied.

When a chip is mounted on a flexible PCB, the chip is mounted on the upper surface of the flexible PCB while the chip support plate is attached to the lower surface of the flexible PCB by a piece of double-sided adhesive film. At this time, the chip is attached to the lower surface of the flexible PCB. It is mounted while the chip is supported by the support plate. In addition, in the flexible PCB or PCB, shield films with patterns formed to seal or block electromagnetic waves are used.

In the process of manufacturing such adhesive film pieces or shield film, a plurality of functional film fabrics are bonded together in a bonding machine, and the functional bonded film fabrics in which the functional film fabrics are bonded are punched through the punching machines, thereby forming a pattern on the functional bonding film fabric. It proceeds including cutting the formed and patterned functional adhesive film fabric to a length set by a cutter and separating the pattern pieces (aka scrap) from the cut functional adhesive film sheet.

However, conventionally, the work of separating the pattern pieces from the functional bonding film sheet is performed manually by the operator, resulting in a decrease in work efficiency, and there is a problem in that there is a case in which not all the pattern pieces are separated from the functional bonding film sheet, resulting in work defects. have.

It is an object of the present invention to provide an automatic thin-film scrap removal device that automatically removes scraps, which are pattern fragments, from the punched bonding film sheet.

Another object of the present invention is to automatically remove the scrap, which is the pattern fragment of the laminated film sheets punched in the shape of the first pattern in one equipment, as well as the pattern of the laminated film sheets punched in the shape of the second pattern different from the first pattern. It is to provide an automatic thin-film scrap removal device that automatically removes scrap that is fragmented.

In order to achieve the object of the present invention, the vertical driving unit for generating a driving force in the vertical direction; An adsorption unit that receives the driving force of the vertical drive unit and moves up and down to adsorb and separate the pattern pieces of the bonded film sheet; And burrs on the adsorption unit. And a vacuum supply unit for supplying, wherein the adsorption unit comprises: a horizontal connection plate connected to the vertical drive unit and positioned in a horizontal direction, a horizontal mounting plate positioned at an interval in a downward direction of the horizontal connection plate, and the A plurality of first connecting members connecting the horizontal connecting plate and the horizontal mounting plate, a film support plate positioned at an interval in a downward direction of the horizontal mounting plate and provided with a plurality of through holes, the horizontal mounting plate and the film support plate A plurality of second connecting members connecting the connection, a pad fixing plate positioned in a horizontal direction so as to be positioned between the horizontal mounting plate and the film supporting plate, a third connecting member connecting the pad fixing plate and the horizontal mounting plate, and the pad An automatic thin film scrap removal device is provided that is connected to the fixing plate and includes vacuum pads respectively positioned in the through holes of the film support plate.

The pad fixing plate and the vacuum pad are plural, and it is preferable that a plurality of through holes are provided in the film support plate.

In addition, the vertical driving unit for generating a driving force in the vertical direction; An adsorption unit that receives the driving force of the vertical drive unit and moves up and down to adsorb and separate the pattern pieces of the bonded film sheet; And burrs on the adsorption unit. And a vacuum supply unit for supplying, wherein the adsorption unit includes a horizontal connection plate connected to the vertical drive unit and positioned in a horizontal direction, and at least four connection members respectively connected to the horizontal connection plate and positioned in a downward direction. And, a first X-axis support member positioned in the X-axis direction by connecting the lower ends of two connecting members among the connecting members, and the first X-axis by connecting the lower ends of the other two connecting members among the connecting members. A second X-axis support member positioned parallel to the support member, and a first, located in the Y-axis direction by connecting one end of the first and second X-axis support members, and having a linear guide hole in the longitudinal direction. A second Y-axis guide bar, which is located parallel to the first Y-axis guide bar by connecting the other end of the first and second X-axis support members to the Y-axis guide bar and has a linear guide hole in the longitudinal direction thereof, The X-axis guide bar is movably coupled along the linear guide hole of the first and second Y-axis guide bars and has a linear guide hole therein, and is movably coupled along the linear guide hole of the X-axis guide bar. An automatic thin film scrap removal device including a vacuum pad for adsorbing the pattern pieces of the bonded film sheet by the vacuum of the vacuum supply unit is provided.

It is preferable that there are a plurality of X-axis guide bars.

It is preferable that there are a plurality of vacuum pads.

It is preferable that the vacuum pad further includes a film support member supporting the periphery of the pattern piece when the pattern piece of the bonded film sheet is adsorbed.

The film support unit includes a coupling portion coupled to the vacuum pad so as to move up and down, and a vertical connection portion bent and extended to the coupling portion, and a penetrating portion extending bent to the vertical connection portion and located inside the lower end of the vacuum pad. It is preferable that a hole is provided and includes a horizontal support plate for supporting the laminated film sheet.

In the present invention, the suction unit is moved downward by the operation of the vertical drive unit, the vacuum pads are brought into contact with the pattern pieces of the laminated film sheets placed at the set position of the base table, and the vacuum pads are applied to vacuum the pattern pieces. The pattern pieces of the bonding film sheets are separated by repeating the operation of separating the pattern pieces from the bonding film sheet by adsorbing on the pads and moving the suction unit upward to separate the pattern pieces adsorbed on the vacuum pads. Since the operation of removing the pattern pieces is not done manually, it is possible to minimize defects and quickly process the separation of pattern pieces (film scrap) of a large amount of laminated film sheets.

In addition, in the case of the bonding unit of the second embodiment, the present invention moves the X-axis guide bar along the linear guide hole of the first and second Y-axis guide bar in the Y-axis direction, and moves the vacuum pad along the linear guide hole of the X-axis guide bar. Since the position of the vacuum pad can be adjusted by moving in the X-axis direction, the pattern pieces of various patterns of laminated film sheets can be separated from the laminated film sheet without replacing the adsorption unit, thereby increasing the effectiveness.

In addition, the present invention separates the film pieces from the bonding film sheet while supporting the periphery of the film pieces when the vacuum pad adsorbs and separates the film pieces from the bonding film sheet, so that the pattern pieces are efficiently separated from the bonding film sheet. .

1 is a front view showing an embodiment of an automatic thin-film scrap removal device according to the present invention,
2 is a plan view showing an example of a laminated film sheet that is operated in an embodiment of the automatic thin-film scrap removal device according to the present invention,
3 is a front view showing a first embodiment of an adsorption unit constituting an embodiment of the automatic thin-film scrap removal apparatus according to the present invention;
4 is a side view showing a first embodiment of an adsorption unit constituting an embodiment of the automatic thin-film scrap removal apparatus according to the present invention;
5 is a front view showing a second embodiment of an adsorption unit constituting an embodiment of the automatic thin-film scrap removal apparatus according to the present invention;
6 is a plan view showing a second embodiment of an adsorption unit constituting an embodiment of the automatic thin-film scrap removal apparatus according to the present invention;
7 is a side view showing a second embodiment of an adsorption unit constituting an embodiment of the automatic thin-film scrap removal apparatus according to the present invention;
8 is a front view showing a film support member constituting an embodiment of the automatic thin-film scrap removal device according to the present invention,
9 is a plan view showing another example of a laminated film sheet to be operated in one embodiment of the automatic thin-film scrap removal apparatus according to the present invention.

Hereinafter, an embodiment of an apparatus for automatically removing thin film scraps according to the present invention will be described with reference to the accompanying drawings.

1 is a front view showing an embodiment of an automatic thin-film scrap removal apparatus according to the present invention.

As shown in Figure 1, one embodiment of the automatic thin film scrap removal apparatus according to the present invention, includes a vertical drive unit 100, an adsorption unit (G), a vacuum supply unit (600).

The vertical driving unit 100 generates a driving force in the vertical direction. It is preferable that the vertical driving unit 100 is installed on the upper part of the base frame 400. The base frame 400 is provided in the middle of the four vertical shafts 410 and the four vertical shafts 410, and the upper mounting member provided at the upper end of the base table 420 and the four vertical shafts 410 ( 430). The four vertical shafts 410 are located at four vertices of a square, and the base table 420 is formed in a rectangular plate shape and is positioned in a horizontal state to be fixed to the four vertical shafts 410. A work insertion container 20 in which the bonding film sheets 10 are loaded may be located on the base table 420, or a conveyor belt on which the bonding film fabric 10 moves may be located on the base table 420. . It is set according to the state of the work. As an example of a worker, as shown in FIG. 2, the laminated film sheet 10 punched out by a punching machine has a pattern formed therein to form the pattern pieces 11.

It is preferable that the upper mounting member 430 is formed in the shape of a square plate and is coupled to the upper ends of the four vertical shafts 110. The vertical drive unit 100 is mounted on the upper mounting member 430 of the base frame 400.

As an example of the vertical drive unit 100, the vertical drive unit 100 is connected to the air cylinder 110 and the end of the rod 111 of the air cylinder 110 to guide the vertical movement of the rod 111 It includes a guide unit 120. The vertical driving unit 100 is mounted on the base member 500, and the base member 500 is preferably coupled to the upper mounting member 430 of the base frame 400. Meanwhile, a horizontal driving unit may be coupled between the base member 500 and the upper mounting member 430 to move the base member 500 in the horizontal direction. In this case, the vertical driving unit 100 may be moved in the horizontal direction by the operation of the horizontal driving unit. As an example of the guide unit 120, the guide unit 120 is provided with a guide hole therein, a guide block 121 fixed to the base member 500, and is inserted through the guide hole of the guide block 121 One end includes a guide shaft 122 connected to the rod end of the air cylinder 110. According to the operation of the air cylinder 110, the rod 122 moves in the vertical direction and generates a driving force in the vertical direction. As another example of the vertical drive unit 100, the vertical drive unit is a rotary motor, a ball screw assembly connected to the motor shaft of the rotary motor, and the ball screw assembly is connected to a straight line up and down according to the rotation of the ball screw assembly. And a guide unit for guiding a linear movement of the moving member and the moving member.

The adsorption unit (G) receives the driving force of the vertical drive unit (100) and moves up and down while adsorbing and separating the pattern pieces (11) of the bonding film sheet (10). Release the adsorption of.

In the first embodiment of the adsorption unit (G), as shown in Figs. 3 and 4, the horizontal connection plate 210, the horizontal mounting plate 220, the first connecting member 230, the film support plate 240, A second connection member 250, a pad fixing plate 260, a third connection member 270, and a vacuum pad 280 are included. The horizontal connection plate 210 is connected to the vertical drive unit 100 and is positioned in a horizontal direction. The horizontal connection plate 210 is the same as the shape of the bonding film sheet 10, but is preferably formed larger than the size of the bonding film sheet 10. The horizontal connection plate 210 is preferably a square plate having a uniform thickness. The horizontal mounting plate 220 is positioned at an interval in the downward direction of the horizontal connection plate 610. It is preferable that the horizontal mounting plate 220 is a square plate having a uniform thickness. The horizontal mounting plate 220 is positioned in a horizontal direction parallel to the horizontal connection plate 210. The first connecting member 230 connects the horizontal connecting plate 210 and the horizontal mounting plate 220 to maintain a distance between the horizontal connecting plate 210 and the horizontal mounting plate 220. It is preferable that there are a plurality of first connecting members 230, and the plurality of first connecting members 230 are positioned at intervals from each other. The film support plate 240 is positioned at an interval in the downward direction of the horizontal mounting plate 220 and has a through hole 241 that is larger than the pattern piece 11 of the laminated film sheet 10 and has a flat bottom surface. The film support plate 240 is smaller than the size of the laminated film sheet 10, and the through hole 241 of the film support plate 240 is formed corresponding to the position of the pattern piece 11 to be separated from the laminated film sheet 10 do. The film support plate 240 supports the peripheral portion of the pattern piece 11 of the laminated film sheet 10. The second connecting member 250 connects the horizontal mounting plate 220 and the film support plate 240. It is preferable that there are a plurality of second connecting members 250, and the plurality of second connecting members 250 are positioned at intervals from each other. The pad fixing plate 260 is positioned in a horizontal direction so as to be positioned between the horizontal mounting plate 220 and the film support plate 240, and the pad fixing plate 260 is composed of a number corresponding to the number of vacuum pads 280. The third connecting member 270 connects the pad fixing plate 260 and the horizontal mounting plate 220 to maintain a distance between the horizontal mounting plate 220 and the pad fixing plate 260. The vacuum pad 280 is connected to the pad fixing plate 260 and its lower end is located in the through hole 241 of the film support plate 240. The vacuum pad 280 includes a pad holder 281 and a pad 282 provided at a lower end of the pad holder 281. The vacuum pad 280 is composed of a number corresponding to the number of pattern pieces 11 to be separated from the laminated film sheet 10. The vacuum line 620 to which the vacuum is supplied to the vacuum pad 280 is connected, and the vacuum line 620 constitutes the vacuum supply unit 600. That is, the pad fixing plate 260 and the vacuum pad 280 are one or more, and the through-holes 241 of the film support plate 240 are formed in a number corresponding to the number of the vacuum pads 280.

As a second embodiment of the adsorption unit G, as shown in Figs. 5, 6 and 7, the adsorption unit G includes a horizontal connecting plate 310, a connecting member 320, and a first X-axis support member ( 330), a second X-axis support member 340, a first Y-axis guide bar 350, a second Y-axis guide bar 360, an X-axis guide bar 370, and a vacuum pad 380. The horizontal connection plate 310 is connected to the vertical drive unit 100 and is positioned in a horizontal direction. The horizontal connection plate 310 is the same as the shape of the bonding film sheet 10, but is preferably formed larger than the size of the bonding film sheet 10. The horizontal connection plate 310 is preferably a square plate having a uniform thickness. The connection member 320 is connected to the lower surface of the horizontal connection plate 310 and is positioned downward. It is preferable that the connection member 320 is at least four. It is preferable that the four connecting members 320 are located at vertices forming a square. It is preferable that the four connecting members 320 have the same length as each other. The first X-axis support member 330 is positioned in the X-axis direction by connecting the lower ends of the two connecting members 320 among the connecting members 320. It is preferable that the first X-axis support member 330 has a uniform width and thickness. The second X-axis support member 340 is positioned parallel to the first X-axis support member 330 by connecting the lower ends of the other two connecting members 320 among the connecting members 320. It is preferable that the second X-axis support member 340 has a uniform width and thickness. The first Y-axis guide bar 350 is located in the Y-axis direction by connecting one end of the first and second X-axis support members 330 and 340, and a linear guide hole 351 is provided therein along the length direction. do. The first Y-axis guide bar 350 preferably has a uniform width and thickness, and the linear guide hole 351 provided therein is formed to have a uniform width and length. The second Y-axis guide bar 360 is positioned parallel to the first Y-axis guide bar 350 by connecting the other end of the first and second X-axis support members 330 and 340 and has a longitudinal direction therein. Accordingly, a linear guide hole 361 is provided. The second Y-axis guide bar 360 preferably has a uniform width and thickness, and the linear guide hole 361 provided therein is formed to have a uniform width and length. The X-axis guide bar 370 is movably coupled along the linear guide holes 351 and 361 of the first and second Y-axis guide bars 350 and 360, and a linear guide hole 371 is provided therein. . The X-axis guide bar 370 preferably has a uniform width and thickness, and the linear guide hole 371 provided therein is formed to have a uniform width and length. That is, the X-axis guide bar 370 is positioned parallel to the first and second X-axis support members 330 and 340. One end of the X-axis guide bar 370 is movably coupled along the straight guide hole 351 of the first Y-axis guide bar 350, and the other end of the X-axis guide bar 370 is a second Y-axis. It is coupled to be movable along the straight guide hole 361 of the guide bar 360. As an example, the bolt penetrates the straight guide holes 351 and 361, and the X-axis guide bar 370 penetrates the X-axis guide bar 370, and the nut is fastened to the bolt, so that the X-axis guide bar 370 becomes the first and second Y It is movably coupled to the linear guide holes 351 and 361 of the shaft support members 350 and 360. The linear guide holes 351 and 361 of the first and second Y-axis guide bars 350 may be formed in the form of a linear guide groove. One X-axis guide bar 370 may be provided, or a plurality of X-axis guide bars 370 may be provided. The vacuum pad 380 is determined according to the number of pattern pieces 11 of the laminated film sheet 10. The vacuum pad 380 is movably coupled along the linear guide hole 371 of the X-axis guide bar 370 to remove the pattern piece 11 of the bonding film sheet 10 by the vacuum of the vacuum supply unit 300. Adsorbs. The vacuum pad 380 includes a pad holder 381 and a pad 382 coupled to the lower end of the pad holder 381, and constitutes the vacuum supply unit 300 on the upper portion of the pad holder 381. Line 620 is connected. One vacuum pad 380 may be provided, or a plurality of vacuum pads 380 may be provided. The vacuum pad 380 is determined according to the number of pattern pieces 11 of the laminated film sheet 10.

It is preferable that the vacuum pad 380 further includes a film support member 390 supporting the periphery of the pattern piece 11 when adsorbing the pattern piece 11 of the bonded film sheet 10. The film support member 390 is preferably coupled to the vacuum pad 380 so as to move up and down. As an example of the film support unit 390, as shown in FIG. 8, the film support member 390 has a coupling portion 391 that is vertically coupled to a vacuum pad 380 at the top, and the coupling portion ( A vertical connection part 392 that is bent and extended to 391 and a through hole 393 that is bent and extended to the vertical connection part 392 and located at the lower end of the vacuum pad 380 are provided. It includes a horizontal support plate portion 394 to support. It is preferable that the coupling portion 391 of the film support member 390 is coupled to the pad holder 381 of the vacuum pad 380. For example, it is preferable that a female threaded portion is provided on the inner circumferential surface of the coupling portion 391 and a male threaded portion is provided on the outer circumferential surface of the pad holder 381 to be fastened to each other. As another example, the coupling portion 391 may be separated into two parts and the two parts may be fastened with screws. The horizontal support plate part 394 has a set area and a through hole is provided therein.

In the case of the second embodiment of the adsorption unit (G), the operation of separating the pattern pieces 11 from the bonding film sheets 11 on which the first pattern is punched is completed, and as shown in FIG. 9, the second pattern is punched out. When the pattern pieces 11 are separated from the bonded film sheets 10, the position of the vacuum pad(s) is moved according to the position of the pattern pieces 11 of the bonded film sheet 10. That is, the X-axis guide bar 370 is moved along the linear guide holes 351 and 361 of the first and second Y-axis guides 350 and 360 to change the position of the vacuum pad(s) 380 in the Y-axis direction. Adjust and release the vacuum pad(s) 380 from the fixing of the X-axis guide bar 370 and move along the linear guide hole 371 of the X-axis guide bar 370 to move the vacuum pad(s) 380 ) By adjusting the position in the X-axis direction to match the vacuum pad(s) 380 to the position of the pattern piece 11(s) of the laminated film sheet in which the pattern has been changed. Then, the vacuum pad(s) 380 is fixed to the X-axis guide bar 370.

The vacuum supply unit 600 is applied to the adsorption unit G. Supply. As an example of the vacuum supply unit 600, the vacuum supply unit 600 is a vacuum generation unit 610 that generates a vacuum, and a vacuum line connecting the vacuum generation unit 610 and the vacuum pads 280 and 380 620 and a control unit 630 for supplying the vacuum to the vacuum line 620 or releasing the supplied vacuum.

Hereinafter, the operation and effect of the automatic thin film scrap removal device according to the present invention will be described.

First, the laminated film sheet 10 is placed on the base table 420 of the base frame 400. Laminated film sheet 10 is stacked in a vertical direction in the work insertion tube 20, and the work insertion tube 20 in which the bonding film sheet 10 is loaded is placed on the base table 420 of the base frame 400. Can be fixed. As an example of the bonding film sheet 10, the bonding film sheet 10 is punched by a punching machine to form a pattern, and a plurality of pattern pieces (film scrap) 11 on the bonding film sheet 10 by the pattern ) Are formed.

In the case of the first embodiment of the adsorption unit G, the vertical drive unit 100 operates to move the adsorption unit G downward. The adsorption unit G moves downward so that the vacuum pads 280 of the adsorption unit G come into contact with the pattern pieces 11 of the bonding film sheet 10 located on the base table 420, respectively, and at the same time, the film support plate ( 240) is to support the perimeter of the pattern pieces (11). When the vacuum of the vacuum supply unit 600 is supplied to each of the vacuum pads 280, the pattern pieces 11 are each adsorbed to the vacuum pad 280 by the suction force of the vacuum, so that the pattern pieces 11 are attached to the film sheet ( 10) and then the vertical drive unit 100 is operated to move the vacuum pads 280 upward. In this state, the vacuum pads 280 are moved in the horizontal direction and the vacuum of the vacuum pads 280 is released so that the pattern pieces 11 adsorbed on the vacuum pads 280 are separated from the vacuum pads 280. do. On the other hand, without moving the vacuum pads 280 horizontally, a separate pattern fragment container is moved under the vacuum pads 280 and the vacuum applied to the vacuum pads 280 is released, and the vacuum pads 280 are adsorbed thereto. It is also possible to drop the pattern pieces (11) into the pattern pieces collection container. The laminated film sheet 10 from which the pattern pieces 11 are separated is moved from the base table 420 and another laminated film sheet 10 is positioned at a set position of the base table 420.

After removing the pattern pieces 11 adsorbed on the vacuum pads 280, the vertical drive unit 100 operates to move the vacuum pads 280 downward, After contacting the vacuum pads 280 on the pattern pieces 11, the vacuum pads 280 are applied to the vacuum pads, and the pattern pieces 11 of the bonding film sheet 10 are adsorbed to the vacuum pads 280 and bonded together. The pattern pieces 11 are separated from the film sheet 10. And while repeating the above operation to separate the pattern pieces (11) from the laminated film sheet (10).

In the case of the second embodiment of the adsorption unit (G), the adsorption unit (G) is moved downward by the operation of the vertical drive unit (100), and the vacuum pads 380 of the adsorption unit (G) are placed on the base table (420). Each of the pattern pieces 11 of the laminated film sheet 10 are in contact with each other. When the film support member 390 is provided, the film support members 390 support the circumferences of the pattern pieces 11, respectively. When the vacuum of the vacuum supply unit 600 is supplied to each of the vacuum pads 380, the pattern pieces 11 are each adsorbed to the vacuum pad 380 by the suction force of the vacuum, so that the pattern pieces 11 are attached to the film sheet ( 10) and then the vertical drive unit 100 is operated to move the vacuum pads 380 upward. In such a state, the vacuum pads 380 are moved in the horizontal direction and the vacuum of the vacuum pads 380 is released so that the pattern pieces 11 adsorbed on the vacuum pads 380 are separated from the vacuum pads 380. do.

In this way, the present invention moves the adsorption unit (G) downward by the operation of the vertical drive unit (100) to the pattern pieces (11) of the bonding film sheets (10) placed at the set position of the base table (420). The vacuum pads 280, 380 are brought into contact and the vacuum pads 280, 380 are applied to the vacuum pads 280, 380, and the pattern pieces 11 are adsorbed to the vacuum pads 280, 380. Separating from the bonding film sheet 10 and moving the adsorption unit G upward to separate the pattern pieces 11 adsorbed on the vacuum pads 280, 380, and repeating the operation of the bonding film sheets 10 Since the pattern pieces 11 are separated, the operation of removing the pattern pieces 11 of the bonding film sheet 10 is not manually performed, so that defects are minimized and the pattern pieces of a large amount of bonding film sheets 10 ( Film scrap) (11) It is possible to quickly process the separation operation.

In addition, in the case of the bonding unit, which is the second embodiment, the present invention provides the X-axis guide bar 370 in the Y-axis direction along the linear guide holes 351 and 361 of the first and second Y-axis guide bars 350 and 360. And the vacuum pad 280 is moved in the X-axis direction along the linear guide hole 371 of the X-axis guide bar 370, so that the position of the vacuum pad 280 can be adjusted, so the suction unit (G) is replaced. It is possible to separate the pattern pieces 11 of the bonding film sheet 10 of various patterns without the bonding film sheet 10, thereby increasing the effectiveness.

In addition, in the present invention, when the vacuum pad 280 adsorbs and separates the film pieces from the bonding film sheet 10, the film pieces are separated from the bonding film sheet 10 while supporting the circumference of the film pieces. (11) are efficiently separated from the laminated film sheet (10).

100; Vertical drive unit G; Adsorption unit
600; Vacuum supply unit 210; Horizontal connection plate
220; Horizontal mounting plate 230; First connecting member
240; Film support plate 250; Second connecting member
260; Pad fixing plate 270; 3rd connecting member
280; Vacuum pad

Claims (7)

An up-down driving unit generating a driving force in an up-down direction;
An adsorption unit that receives the driving force of the vertical drive unit and moves up and down to adsorb and separate the pattern pieces of the bonded film sheet; And
It includes a vacuum supply unit for supplying the vacuum to the adsorption unit,
The adsorption unit,
A horizontal connection plate connected to the vertical drive unit and positioned in a horizontal direction;
A horizontal mounting plate positioned at an interval in a downward direction of the horizontal connection plate;
A plurality of first connecting members connecting the horizontal connecting plate and the horizontal mounting plate;
A film support plate positioned at an interval in a downward direction of the horizontal mounting plate, and having a flat bottom surface and having a plurality of through holes larger than the pattern piece;
A plurality of second connecting members connecting the horizontal mounting plate and the film support plate;
A plurality of pad fixing plates respectively positioned in a horizontal direction so as to be positioned between the horizontal mounting plate and the film support plate;
A plurality of third connecting members respectively connecting the pad fixing plates and the horizontal mounting plate; And
An automatic thin film scrap removal device connected to the pad fixing plate and including vacuum pads respectively positioned in through holes of the film support plate. delete delete delete delete delete delete

Images