KR101724093B1 - double-sided tape laminating apparatus - Google Patents

double-sided tape laminating apparatus Download PDF

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Publication number
KR101724093B1
KR101724093B1 KR1020150065364A KR20150065364A KR101724093B1 KR 101724093 B1 KR101724093 B1 KR 101724093B1 KR 1020150065364 A KR1020150065364 A KR 1020150065364A KR 20150065364 A KR20150065364 A KR 20150065364A KR 101724093 B1 KR101724093 B1 KR 101724093B1
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KR
South Korea
Prior art keywords
double
sided tape
panel
protective sheet
tape
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KR1020150065364A
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Korean (ko)
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KR20160101629A (en
Inventor
임문재
김덕우
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기가비스주식회사
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    • C09J7/02—
    • C09J2205/10—

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  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a double-faced tape laminating apparatus capable of removing a protective sheet attached to both sides of a double-sided tape and attaching panels to adhesive layers on both sides exposed to the outside, A double-sided tape supply unit for supplying the tape, a protective sheet separating unit for separating and collecting the protective sheet attached to the double-sided tape supplied from the double-sided tape supply unit, A pressing section for pressing the double-sided tape and the panel to attach the panel to the adhesive layer of the double-sided tape, a cutting section for cutting the double-sided tape at the boundary of the panel, A double-sided tape laminating apparatus is disclosed that includes a transfer section for transferring a panel attached to a transfer belt.

Figure R1020150065364

Description

[0001] Double-sided tape laminating apparatus [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a double-faced tape laminating apparatus, and more particularly, to a double-faced tape laminating apparatus capable of removing a protective sheet attached to both sides of a double- .

As the industry develops, the use of circuit boards in each industry area is increasing. Particularly, in recent years, there has been a rapid increase in the demand for flexible circuit boards as well as rigid circuit boards. Such a circuit board is generally manufactured by forming a plating layer on upper and lower surfaces of a copper clad laminate (CCL), and then patterning the plating layer with a required circuit pattern.

However, when the copper clad laminate (CCL) of a printed circuit board is individually processed, there is a problem that transportation and damage occur during processing.

Korean Patent Registration No. 10-1484672

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a CCL panel which has rigidity compared to a single CCL panel and is easy to maintain the flatness of the substrate, Side tape laminating apparatus capable of continuously producing a laminate plate of a thin-film panel so as to solve the above problems.

According to an aspect of the present invention, there is provided a method of manufacturing a double-sided tape, including a double-sided tape supply unit for supplying a double-sided tape having an adhesive layer and a protective sheet formed on both surfaces thereof, A protective sheet separating section for separating and collecting the protective sheet attached to the tape, a panel supply section for supplying the panel to both sides of the double-sided tape from which the protective sheet has been removed, And a conveying unit for conveying the panel attached to the double-sided tape and the cut double-sided tape. The double-sided tape laminating apparatus according to claim 1, do.

As described above, according to the present invention, it is possible to maintain the flatness of a substrate with rigidity compared to a single CCL panel, and to solve the problem of deformation and damage of the substrate during the manufacturing process. There is an effect that can be produced.

In addition, since the panel is attached to both sides of the double-sided tape, the transfer and processing are performed at the same time, and the panel can be separated again by applying the set heat. As a result, the working efficiency can be improved and productivity can be improved. Can be expected.

1 is a side view of a double-sided tape laminating apparatus according to an embodiment of the present invention;
Fig. 2 is a side view showing a state in which the protective sheet of the double-sided tape is peeled off in Fig. 1,
Fig. 3 is a side view showing a state in which the panel is supplied to the upper and lower portions of the double-sided tape in Fig. 2,
Fig. 4 is a side view showing a state in which the panel is fed obliquely by pressing the pusher,
Fig. 5 is a side view showing a state in which the leading end of the panel is folded in Fig. 4,
Fig. 6 is a side view showing a state in which a panel and a double-sided tape are joined together in Fig. 5,
Fig. 7 is a side view showing a state in which the bonded panel and the double-sided tape are reversed,
Fig. 8 is a side view showing a state in which the double-sided tape is cut in Fig. 7,
Fig. 9 is a side view showing a state in which the cut-formed panel and the double-sided tape are fed in Fig. 8,
Fig. 10 is a side view showing a state in which the transported panel and double-sided tape are unloaded to the loading lifter in Fig. 9; Fig.

The two-sided tape laminating apparatus according to the present invention can remove the protective sheet attached to both sides of the double-sided tape and attach the panels to the adhesive layers on both sides exposed to the outside. One embodiment thereof is shown in Figs. 1 to 10 Respectively.

The double-sided tape laminating apparatus according to one embodiment of the present invention is for attaching a panel 20 to both sides of a double-sided tape 10 and includes a double-sided tape supply unit 100, a separation unit 200, A pressing part 400, a cutting part 500, and a conveying part 600. The pressing part 400,

The double-sided tape supply unit 100 supplies the double-sided tape 10 having the adhesive layer 11 and the protective sheet 12 on both sides thereof. The double-sided tape supply unit 100 includes a protective sheet 12 In order to supply the double-sided tape 10 unwound from the take-up roll 110 in a planar manner to a pressing portion 400 to be described later, the double-sided tape 10 wound around the double- And a plurality of guide rollers 120 for supporting the upper or lower end.

2, the protective sheet separator 200 separates and collects the protective sheet 12 attached to the double-sided tape 10 supplied from the double-sided tape supply unit 100, And the protective sheet 12 attached to the upper and lower surfaces of the double-sided tape 10 is peeled and recovered to form both surfaces of the double-sided tape 10, So that the adhesive layer 11 is exposed.

The panel supply unit 300 supplies the panel 20 to both sides of the double-sided tape 10 from which the protective sheet 12 is removed. The panel 20 may be a variety of known thin film sheets. For example, a copper clad laminate (CCL) may be used.

As shown in FIG. 3, the panel supply unit 300 may include a stacking lifter in which a plurality of panels 20 are stacked, and includes fixing means for fixing and disassembling the panel 20, Or may comprise linear transport means or lifting means.

The loading lifter in which the panel 20 is laminated may be composed of a loading lifter in which a panel 20 to be supplied to the upper part is laminated and a loading lifter in which a panel 20 to be supplied to the lower part is laminated, A loading lifter in which a panel 20 is stacked on the upper side is disposed on one side, and a loading lifter in which a panel 20 is stacked on the other side is disposed on the other side.

The pressing portion 400 presses the double-sided tape 10 and the panel 20 disposed at the top and bottom of the double-sided tape 10 to adhere the panel 20 to the adhesive layer 11 of the double- . The pressing portion 400 is in the form of a flat plate so that the gap between the upper portion and the lower portion of the double-sided tape 10 is narrowed and pressed to attach the panel 20 to the double-sided tape 10, The panel 20 can be bonded to both sides of the double-faced tape 10 by pressing the double-faced tape 10 and the panel 20 while passing through the pair of rollers.

The cutting portion 500 cuts the double-sided tape 10 at the boundary of the panel 20. As described above, the double-sided tape 10 is continuously supplied, and a plurality of panels 20 are attached to both sides of the double-sided tape 10 in succession. Thus, as shown in FIG. 8, the double-sided tape 10 is cut at the boundary of the panel 20 so that the plurality of panels 20 attached to one another can be separated individually.

As shown in FIG. 9, the transfer unit 600 may include a double-sided tape 10 cut into one module and a plurality of panels 20 attached to both sides of the double-sided tape 10, And transported to take out. The take-out speed of the conveying unit 600 can be set to be faster than that of the pressing unit 400.

According to an embodiment of the present invention, the take-up roll 110 may be equipped with an edge sensor for detecting whether the double-sided tape 10 is pulled out in the direction in which the tape is wound, To maintain the required tension, and to be connected with the forward and reverse motors to enable forward rotation and reverse rotation.

According to an embodiment of the present invention, the separating portion 200 is disposed at a bending portion of the protective sheet 12 which is peeled off from the double-sided tape 10 and bent rearward, A wedge 210 having an inclined surface 211 for supporting the protective sheet 12 in contact with the wedge 210 and a recovery roll 220 for winding up the protective sheet 12 via the inclined surface 211 of the wedge 210 ).

The wedge 210 and the recovery roll 220 are disposed on the upper and lower sides of the double-sided tape 10, respectively. The wedge 210 is formed such that the surface of the wedge 210 which is in contact with the double-sided tape 10 not separated from the protective sheet 12 is formed in a plane parallel to the double-sided tape 10 and the protective sheet 12 separated from the double- Is formed as an inclined surface. The guide roller 240 may support the upper or lower end of the peeled protective sheet 12 and transfer it to the recovery roll 220.

The wedge 210 may be moved forward or backward to adjust the tension of the peeled protective sheet 12 by advancing or retracting the wedge 210 in parallel to the moving direction of the double- The surface of the protective sheet 12 may be connected to the driving means 230. The surface of the protective sheet 12 may be coated with an aluminum material so that the protective sheet 12 can be easily separated.

According to an embodiment of the present invention, the recovery roll 220 may be connected to a forward / reverse motor for winding or releasing the protective sheet 12 while rotating forward and backward.

According to an embodiment of the present invention, the panel supply unit 300 includes an adsorption unit 310 for adsorbing the panel 20 mounted on one side, a panel 20 fixed to the adsorption unit 310, And a pusher 320 for pressing one end of the adsorption means 310 so as to be inclined. The suction unit 310 is connected to a separate driving unit such as a cylinder so that it can be lifted and lowered. The panel 20 is adsorbed and fixed by a vacuum suction method, and the adhesive layer 11 of the double- The panel 20 is transferred to the adhesive layer 11 by releasing the fixing force. 4, the pusher 320 presses the front end of the panel 20 to the adhesive layer of the double-faced tape 10 so that the panel 20 is fed obliquely. When the panel 20 is inclined as described above, the panel 20 is not bonded at one time, and the front panel is connected to the rear panel so that the panel 20 can be stably bonded.

The panel supply unit 300 disposed on the upper surface of the double-sided tape 10 may include a suction unit 310 and a pusher 320 as described above, The supply unit 300 includes a conveyor roller 330 for supplying the panel 20, driving means for rotating or elevating the conveyor roller 330, and a panel 20 mounted on the conveyor roller 330, And a pusher 320 for pressing the leading end of the conveyor roller 330 so that the conveyor roller 330 may be rotated.

In addition, various sensors for detecting whether or not the panel 20 is adsorbed may be installed on the adsorption means 310.

According to an embodiment of the present invention, the panel supply unit 300 may further include alignment means for aligning the position of the panel 20 in accordance with the position of the double-sided tape 10.

According to one embodiment of the present invention, the pressing portion 400 is disposed on both sides of the double-sided tape 10 and is spaced apart from each other so that the tip of the panel 20 supplied to both surfaces of the double- And a double-faced tape 10 and a panel 20 which are disposed on both sides of the double-faced tape 10 and which are in contact with each other through the adhered end 410. The double- And a heating roller 420 for heating and joining together.

As shown in FIG. 5, the adherent end 410 may be a contact (not shown) for adhering the tip of the panel 20 to the adhesive layer 11 of the partially exposed double-sided tape 10 by pressing the tip of the panel 20 411), a cylinder 412 for lifting and lowering the contact pin 411, and the like. The heating roller 420 may be equipped with a heater 210 and a temperature sensor 422 for sensing the temperature of the heater 210 or the heating roller 420 may be mounted.

At this time, the remaining portion can be supported on the peeled protective sheet 12 via the inclined surface 211 of the wedge 210, except for the front end of the panel 20 that is bonded.

The heating roller 420 is connected to the elevating means 430 such as a cylinder and the height of the heating roller 420 can be adjusted while the elevation means 430 adjusts the height.

According to one embodiment of the present invention, the heating roller 420 rotates in one direction and passes through the double-faced tape 10 and the panel 20 to be adhered to each other. Then, as shown in FIG. 7, The double-faced tape 10 and the panel 20, which have been rotated and adhered to each other, are retracted to maintain a narrow gap with the panels 20 fed consecutively.

According to an embodiment of the present invention, a surface having adhesiveness is rotatably contacted with the heating roller 420 on the upper or lower portion of the heating roller 420, Rollers 441 and 442 are formed.

For example, a plurality of the cleaning rollers 441 and 442 may be provided, and the cleaning rollers 441 and 442 may be respectively provided with an adhesive rubber roller that rotates in engagement with the heating roller 420 and an adhesive tape roller that rotates in engagement with the adhesive rubber roller .

According to an embodiment of the present invention, the cutting part 500 includes a body 510 formed on one side of the double-sided tape 10 and having a groove 511 opened toward the double-sided tape 10, A cutter 520 for cutting the double-sided tape 10 while being housed in the body 510 and coming in and out through the groove 511, a lifting means 530 for lifting the cutter 520, 520 in a linear direction. Therefore, the cutter 520 can be lifted and lowered by the elevating means 530 and linearly moved in a direction perpendicular to the conveying direction of the double-sided tape 10 to cut the double-sided tape 10 into unit lengths. At this time, the cutting unit 500 may further include a clamping unit for fixing the panel 20 while cutting the double-sided tape 10 to the cutter 520.

According to an embodiment of the present invention, a sensing unit 540 for sensing an end of the panel 20 attached to the double-sided tape 10 is disposed on the cutting unit 500, and the sensing unit 540 The cutting unit 500 cuts the double-sided tape 10 when the end of the panel 20 is detected. For example, the sensing unit 540 may be equipped with an alignment camera, and the boundary between the panel 20 and the panel 20 can be precisely cut by the sensing unit 540.

The cutter 500 may cut the cutter 520 or the double-faced tape 10 and the panel 20 before cutting the cut so that the boundary between the panels 20 sensed by the sensing unit 540 is checked and the error is compensated. Can be corrected.

When the end of the panel 20 is sensed by the sensing unit 540, a stop signal is output to the pressing unit 400 and the transfer unit 600 to stop the driving of the pressing unit 400 and the transfer unit 600 The cutting of the double-sided tape 10 can proceed in such a manner that the post-cutting portion 500 is operated.

According to one embodiment of the present invention, a stopper 610 for supporting and aligning the one side of the panel 20 and the double-sided tape 10 transferred is formed at one end of the transfer unit 600. The stopper 610 functions to align the transferred panel 20 and the double-sided tape 10 in a direction perpendicular to the conveying direction. A sensor may be mounted on the stopper 610. When the panel 20 is detected by the stopper 610, the operation of the transfer unit 600 may be stopped.

Further, a pusher 620 for pressing and aligning the side surface of the panel 20 and the double-sided tape 10 aligned by the stopper 610 may be additionally formed. The pusher 620 functions to align the panel 20 and the double-sided tape 10 in the conveying direction.

10, a pick-up means 710 for picking up the double-faced tape 10 and the panel 20 conveyed through the conveying unit 600 and a pick-up means 710 for picking up the panel 20 and the pickup means 710, The unloading portion 700 including the loading lifter 720 on which the panel 20 picked up through the opening is loaded is further formed.

As described above, according to the present invention, it is possible to maintain the flatness of the substrate with rigidity compared with that of the single panel 20, and further, to solve the problem of deformation and damage of the substrate during the manufacturing process, It is possible to produce continuously, the transfer and processing are simultaneously performed in the state that the panel is attached to both sides of the double-sided tape, the panel can be separated again by applying the set heat, There is an advantage that quality can be expected to be improved.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention.

Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

10: double-sided tape 11: adhesive layer
12: protective sheet 20: panel
100: double-sided tape supply unit 110:
120: guide roller 200:
210: wedge 211:
220: recovery roll 230: forward / backward driving means
240: guide roller 300: panel supply part
310: suction means 320: pusher
330: roller 400:
410: Staple receptacle only 411:
412: cylinder 420: heating roller
421: heater 422: temperature sensor
430: lifting means 441, 442: cleaning roller
500: cutting portion 510: body
511: Home 520: Cutter
530: elevating means 540: sensing means
600: Feeder 610: Stopper
620: pusher 700: unloading part
710: pickup means 720: loading lifter

Claims (10)

An apparatus for attaching panels to both sides of a double-sided tape,
A double-sided tape supply unit for supplying a double-sided tape having a pressure-sensitive adhesive layer and a protective sheet on both sides thereof;
A protective sheet separating portion for separating and recovering the protective sheet attached to the double-sided tape supplied from the double-sided tape supply portion;
A panel supply unit for supplying panels to both sides of the double-sided tape from which the protective sheet is removed;
A pressing portion for pressing the double-sided tape and the panel to adhere the panel to the adhesive layer of the double-sided tape;
A cutting unit for cutting the double-sided tape at a boundary of the panel;
A conveying unit for conveying the cut double-sided tape and the panel attached to the double-sided tape;
/ RTI >
The panel-
An adsorption means for adsorbing the panel mounted on one side
And a pusher for pressing one end of the suction means such that the panel fixed to the suction means is inclined to one side. An apparatus for attaching panels to both sides of a double-sided tape,
A double-sided tape supply unit for supplying a double-sided tape having a pressure-sensitive adhesive layer and a protective sheet on both sides thereof;
A protective sheet separating portion for separating and recovering the protective sheet attached to the double-sided tape supplied from the double-sided tape supply portion;
A panel supply unit for supplying panels to both sides of the double-sided tape from which the protective sheet is removed;
A pressing portion for pressing the double-sided tape and the panel to adhere the panel to the adhesive layer of the double-sided tape;
A cutting unit for cutting the double-sided tape at a boundary of the panel;
A conveying unit for conveying the cut double-sided tape and the panel attached to the double-sided tape;
/ RTI >
The pressing portion
Sided tape, which is disposed on both sides of the double-sided tape and narrows in the interval, the double-sided tape, which is provided on both sides of the double-sided tape, And a heating roller for heating and passing through the panel and heating the laminated tape. delete delete 3. The method of claim 2,
Wherein a cleaning roller is formed on one side of the heating roller to remove foreign matter adhered to the heating roller while the adhesive surface is in rotational contact with the heating roller. 3. The method according to claim 1 or 2,
The cutting portion
A cutter which is formed on one side of the double-sided tape and has a groove opened toward the double-sided tape, a cutter which is received in the body and cuts the double-sided tape while protruding through the groove, Wherein the laminating device is a double-faced tape laminating device. 3. The method according to claim 1 or 2,
Wherein the detecting unit detects the end of the panel attached to the double-sided tape, and when the end of the panel is sensed by the detecting unit, the cutting unit cuts the double-sided tape. . 3. The method according to claim 1 or 2,
Wherein a stopper for supporting and aligning one side of the transferred panel and the double-sided tape is formed at an upper end of the conveying part. 3. The method according to claim 1 or 2,
And an unloading portion including a pickup means for picking up the double-sided tape and the panel transferred through the transfer portion, and a loading lifter for loading the picked-up panel through the pickup means. 3. The method according to claim 1 or 2,
The separator may include:
And a recovery roll disposed at a bent portion of the protective sheet which is peeled off from the double-sided tape and bent backward, for winding up a wedge having an inclined surface for supporting and supporting the peeled protective sheet and a protection sheet passed through the inclined surface of the wedge Wherein the laminating device is a double-faced tape laminating device.
KR1020150065364A 2015-02-17 2015-05-11 double-sided tape laminating apparatus KR101724093B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20150024397 2015-02-17
KR1020150024397 2015-02-17

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102339009B1 (en) * 2020-06-19 2021-12-16 주식회사 옵티플렉스 Laminating process apparatus and method using the same
CN114538181B (en) * 2022-01-06 2024-04-16 领胜城科技（江苏）有限公司 Production process of metal rubberizing piece

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007160697A (en) 2005-12-14 2007-06-28 Hitachi Plant Technologies Ltd Method and device for sticking film
KR101322774B1 (en) 2012-08-30 2013-10-29 유일고무 주식회사 Attachment device for double sided adhesive tape of weather strip
KR101459065B1 (en) 2014-05-16 2014-11-12 에스맥 (주) Lamination Apparatus for Manufacturing Touch Screen Panel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06340368A (en) * 1993-05-31 1994-12-13 New Oji Paper Co Ltd Double coated adhesive label feeder
KR101484672B1 (en) 2013-08-29 2015-01-20 와이지에프 주식회사 laminating apparatus using NIR heater

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007160697A (en) 2005-12-14 2007-06-28 Hitachi Plant Technologies Ltd Method and device for sticking film
KR101322774B1 (en) 2012-08-30 2013-10-29 유일고무 주식회사 Attachment device for double sided adhesive tape of weather strip
KR101459065B1 (en) 2014-05-16 2014-11-12 에스맥 (주) Lamination Apparatus for Manufacturing Touch Screen Panel

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