CN104129671A - ACF (anisotropic conductive film) attaching device - Google Patents
ACF (anisotropic conductive film) attaching device Download PDFInfo
- Publication number
- CN104129671A CN104129671A CN201410302660.5A CN201410302660A CN104129671A CN 104129671 A CN104129671 A CN 104129671A CN 201410302660 A CN201410302660 A CN 201410302660A CN 104129671 A CN104129671 A CN 104129671A
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- acf
- adhesive tape
- adhering device
- pressing
- band
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Abstract
The invention provides an AFC (anisotropic conductive film) attaching device, belongs to the technical field of attaching devices, and solves the problem that an existing ACF attaching device is low in attaching efficiency. The ACF attaching device comprises a supplying mechanism, a tape conveying mechanism and a tape pressing mechanism, wherein the supplying mechanism is used for supplying ACF adhesive tapes formed by conductive adhesive films and base bands, the tape conveying mechanism is used for conveying the ACF adhesive tapes supplied by the supplying mechanism along a preset conveying path, and the tape pressing mechanism is used for pressing and fixing the conductive adhesive films of the ACF adhesive tapes conveyed by the tape conveying mechanism on object components to be attached; the tape conveying mechanism comprises a first guide wheel and a supplying wheel which are in contact with each other and used for clamping the ACF adhesive tapes to separate the base bands from the conductive adhesive films by means of allowing a first motor to control the supplying wheel to rotate during the time when the conductive adhesive films of the ACF adhesive tapes are pressed and fixed on the object components to be attached through the tape pressing mechanism.
Description
Technical field
The invention belongs to adhering device technical field, be specifically related to a kind of ACF adhering device.
Background technology
At present, various portable type electronic products nearly all with Liquid Crystal Display as display panel, particularly how to shoot with video-corder on the products such as enlarging machine, notebook PC, mobile terminal or personal digital assistant device, liquid crystal display has been important composition assembly.Liquid crystal display its except liquid crystal panel, drive the control of chip as display in its peripheral must connection, in order to realize the conducting of chip, need to be on flexible PCB FPC pressing one deck ACF (Anisotropically conductive glued membrane).
The attaching mode of existing ACF conducting resinl film comprises two kinds, is respectively pressure head and attaches mode and roller attaching mode.Wherein, pressure head attaching mode refers to: by pressure head, ACF adhesive tape is pressed on display base plate, is pressing the time generally in 0.5～1S left and right, then pressure head lifts, finally by peeling off rod, the base band that is attached to the ACF adhesive tape on display base plate is peeled off, only remain ACF conducting resinl film; Roller attaching mode refers to: by cylinder control one roller, ACF adhesive tape is being pressed from right to left on display base plate, then cylinder lifts roller, finally peel off rod by another cylinder control and move from right to left, ACF base band and ACF conducting resinl film are separated.
Contriver finds that in prior art, at least there are the following problems: no matter be that pressure head attaches mode or roller attaches mode, the attaching of ACF conducting resinl film all needs first ACF tape sticker on display base plate, and then ACF base band is peeled off to two steps, and two steps need to carry out respectively carrying out simultaneously, thereby the attaching time of ACF conducting resinl film is longer, and then has reduced production efficiency.
Summary of the invention
Technical matters to be solved by this invention comprises, for the problems referred to above of existing ACF adhering device existence, provides a kind of efficiency a kind of ACF adhering device higher and simple in structure that attaches.
The technical scheme that solution the technology of the present invention problem adopts is that one comprises:
Feed mechanism, for supplying with the ACF adhesive tape being made up of conduction mucous membrane and base band;
Band conveyer structure, for transporting along the set path of transporting the ACF adhesive tape that described feed mechanism is supplied with;
Band pressing mechanism, is pressing to be fixed on for the conduction mucous membrane of ACF adhesive tape that described band conveyer structure is transported to attach object parts; Wherein,
Described band conveyer structure comprises: the first track adjusting wheel and the supply roll that are in contact with one another, for ACF adhesive tape is clamped, and described with pressing mechanism, the conduction mucous membrane of ACF adhesive tape is being pressed be fixed on and attach on object parts in, rotate described base band separated with described conduction mucous membrane by the first electric machine control supply roll.
ACF adhering device of the present invention, can carry out the attaching of ACF adhesive tape with the base band of ACF adhesive tape is separated to synchronize with conduction mucous membrane, thereby has greatly improved the attaching efficiency of ACF adhesive tape.
Preferably, described ACF adhering device also comprises framework, and described feed mechanism, described band pressing mechanism, described supply roll are all fixed on framework.
Further preferably, described feed mechanism is fixed on the top of described framework, described band conveyer structure also comprises: be fixed on the second track adjusting wheel of base of frame, in the time that described the first track adjusting wheel and supply roll transport described ACF adhesive tape, so that described ACF adhesive tape moves along set direction.
Preferably, describedly comprise that with pressing mechanism cylinder takes turns with pressing of being connected with the piston rod of described cylinder, the described wheel of pressing is being pressed described ACF adhesive tape on attaching object parts under the promotion of the piston rod of described cylinder, and the opposite sense that described ACF adhesive tape is transported to adhesive tape along described band conveyer structure by the control of the second motor moves, so that being attached to, the conduction sticking film of described ACF adhesive tape attaches on object parts.
Further preferably, described the first track adjusting wheel is connected with the cylinder body of described cylinder by pipe link.
Preferably, described ACF adhering device also comprises: recovering mechanism, reclaims for remaining ACF base band after attaching is completed.
Further preferably, described recovering mechanism comprises: vacuum suction pipeline and recovery spool,
Described vacuum suction pipeline is used for adsorbing and has attached rear remaining ACF base band;
The described remaining ACF base band of described vacuum suction pipeline absorption is rolled recovery by described recovery spool rotation.
Preferably, the position that described the first track adjusting wheel contacts with ACF adhesive tape and do not contact with described supply roll is provided with the fluting that transports path direction along set.
Brief description of the drawings
Fig. 1 is the structural representation of the ACF adhering device of embodiments of the invention 1;
Fig. 2 is the partial approach figure of ACF adhering device first track adjusting wheel of embodiments of the invention 1;
Wherein Reference numeral is: 100, feed mechanism; 201, cylinder; 202, pressing and taking turns; 301, supply roll; 302, the first track adjusting wheel; 303, the second track adjusting wheel; 400, recovering mechanism; 500, framework; 600, attach object parts; A, fluting.
Detailed description of the invention
For making those skilled in the art understand better technical scheme of the present invention, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment 1:
Shown in Fig. 1, the present embodiment provides a kind of ACF adhering device, and it comprises: feed mechanism 100, for supplying with the ACF adhesive tape being formed by conduction mucous membrane and base band; Band conveyer structure, for transporting along the set path of transporting the ACF adhesive tape that described feed mechanism 100 is supplied with; Band pressing mechanism, is pressing to be fixed on for the conduction mucous membrane of ACF adhesive tape that described band conveyer structure is transported to attach object parts 600; Wherein, described band conveyer structure comprises: the first track adjusting wheel 302 and the supply roll 301 that are in contact with one another, for ACF adhesive tape is clamped, and described with pressing mechanism, the conduction mucous membrane of ACF adhesive tape is being pressed be fixed on and attach on object parts 600 in, rotate described base band separated with described conduction mucous membrane by the first electric machine control supply roll 301.
The ACF adhering device that the present embodiment provides, can carry out the attaching of ACF adhesive tape with the base band of ACF adhesive tape is separated to synchronize with conduction mucous membrane, thereby has greatly improved the attaching efficiency of ACF adhesive tape.
Preferably, the ACF adhering device of the present embodiment also comprises framework 500, wherein the supply roll 301 of above-mentioned feed mechanism 100, tape transport, be all fixed on framework 500 with pressing mechanism.Therefore the mechanism of the ACF adhering device of the present embodiment is comparatively compact, easy to use.
Further preferably, feed mechanism 100 is fixed on the top of described framework 500, described band conveyer structure also comprises: the second track adjusting wheel 303 that is fixed on framework 500 bottoms, for in the time that described the first track adjusting wheel 302 and supply roll 301 transport described ACF adhesive tape, so that described ACF adhesive tape moves along set direction.Because this ACF adhering device comprises the second track adjusting wheel 303, therefore its position that can make ACF adhesive tape attach is more accurate.
As a kind of concrete structure of the present embodiment, preferably, comprise that with pressing mechanism cylinder 201 takes turns 202 with pressing of being connected with the piston rod of described cylinder 201, described pressure under the promotion of taking turns 202 piston rods at described cylinder 201 pressed described ACF adhesive tape and attached on object parts 600, and the conduction sticking film of described ACF adhesive tape is attached to and attaches object parts 600 for the opposite sense that described ACF adhesive tape is transported to adhesive tape along described band conveyer structure by the control of the second motor.Still more preferably, described the first track adjusting wheel 302 is connected with the cylinder body of described cylinder 201 by pipe link.So can ensure that the first track adjusting wheel 302 and band pressing mechanism move, ensure that general attaching pulls ACF adhesive tape on one side, thereby save the overall time attaching simultaneously.
Certainly, preferably the ACF adhering device of the present embodiment also comprises: recovering mechanism 400, reclaims for remaining ACF base band after attaching is completed.Further preferably, this recovering mechanism 400 comprises: vacuum suction pipeline and reclaim spool, and described vacuum suction pipeline is used for adsorbing and has attached rear remaining ACF base band; The described remaining ACF base band of described vacuum suction pipeline absorption is rolled recovery by described recovery spool rotation.
In order more to know the technical scheme of the present embodiment, below in conjunction with the attaching method of this adhering device, this ACF adhering device is described.
First, the first electric machine control supply roll 301 rotates, now between supply roll 301 and the first track adjusting wheel 302, produce friction, the ACF adhesive tape of supplying with in feed mechanism 100 is moved via the second track adjusting wheel 303, and be transported to and attach object parts 600 tops according to set path; Wherein, as shown in Figure 2, preferably, the position that the first track adjusting wheel 302 contacts with ACF adhesive tape and do not contact with supply roll 301 is provided with the fluting A that transports path direction along set, to prevent from that pulling in the process of ACF adhesive tape, ACF adhesive tape departs from set path, to cause attaching skew.
Then, taking turns 202 by fixing the pressing in piston rod promotion piston rod bottom of cylinder 201 is squeezed to ACF adhesive tape will attach on object parts 600 near one end of supply roll 301, now drive pressing by the second motor and take turns 202 rotations, from moving to the second track adjusting wheel 303 directions, the first electric machine control supply roll 301 rotates simultaneously, now between supply roll 301 and the first track adjusting wheel 302, produce friction, base band is separated with conduction mucous membrane.Wherein, take turns the 202 process middle frames 500 that move and also move thereupon pressing, now pass through the rotating speed of the control supply roll 301 of the first motor, to ensure pulling ACF length of tape and support-moving distance to be equal to wheel, in the process that supply roll 301 and support move simultaneously, the conduction mucous membrane of realizing ACF adhesive tape separates with base band, thereby shortens the overall time of attaching of ACF adhesive tape.
After attaching, the end of the base band of remaining ACF adhesive tape twists in and reclaims on spool, be accompanied by the carrying out that ACF adhesive tape attaches, by vacuum suction pipeline, the base band vacuum of remaining ACF adhesive tape after attaching is extracted out, reclaim spool rotation simultaneously the described remaining ACF base band of described vacuum suction pipeline absorption is rolled to recovery.
Be understandable that, above embodiment is only used to principle of the present invention is described and the illustrative embodiments that adopts, but the present invention is not limited thereto.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement are also considered as protection scope of the present invention.
Claims (8)
1. an ACF adhering device, is characterized in that, comprising:
Feed mechanism, for supplying with the ACF adhesive tape being made up of conduction mucous membrane and base band;
Band conveyer structure, for transporting along the set path of transporting the ACF adhesive tape that described feed mechanism is supplied with;
Band pressing mechanism, is pressing to be fixed on for the conduction mucous membrane of ACF adhesive tape that described band conveyer structure is transported to attach object parts; Wherein,
Described band conveyer structure comprises: the first track adjusting wheel and the supply roll that are in contact with one another, for ACF adhesive tape is clamped, and described with pressing mechanism, the conduction mucous membrane of ACF adhesive tape is being pressed be fixed on and attach on object parts in, rotate described base band separated with described conduction mucous membrane by the first electric machine control supply roll.
2. ACF adhering device according to claim 1, is characterized in that, described ACF adhering device also comprises framework, and described feed mechanism, described band pressing mechanism, described supply roll are all fixed on framework.
3. ACF adhering device according to claim 2, it is characterized in that, described feed mechanism is fixed on the top of described framework, described band conveyer structure also comprises: the second track adjusting wheel that is fixed on base of frame, for in the time that described the first track adjusting wheel and supply roll transport described ACF adhesive tape, so that described ACF adhesive tape moves along set direction.
4. according to the ACF adhering device described in any one in claims 1 to 3, it is characterized in that, describedly comprise that with pressing mechanism cylinder takes turns with pressing of being connected with the piston rod of described cylinder, the described wheel of pressing is being pressed described ACF adhesive tape on attaching object parts under the promotion of the piston rod of described cylinder, and the opposite sense that described ACF adhesive tape is transported to adhesive tape along described band conveyer structure by the control of the second motor moves, so that being attached to, the conduction sticking film of described ACF adhesive tape attaches on object parts.
5. ACF adhering device according to claim 4, is characterized in that, described the first track adjusting wheel is connected with the cylinder body of described cylinder by pipe link.
6. according to the ACF adhering device described in any one in claims 1 to 3, it is characterized in that, described ACF adhering device also comprises: recovering mechanism, reclaims for remaining ACF base band after attaching is completed.
7. ACF adhering device according to claim 6, is characterized in that, described recovering mechanism comprises: vacuum suction pipeline and recovery spool,
Described vacuum suction pipeline is used for adsorbing and has attached rear remaining ACF base band;
The described remaining ACF base band of described vacuum suction pipeline absorption is rolled recovery by described recovery spool rotation.
8. according to the ACF adhering device described in any one in claims 1 to 3, it is characterized in that, the position that described the first track adjusting wheel contacts with ACF adhesive tape and do not contact with described supply roll is provided with the fluting that transports path direction along set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410302660.5A CN104129671B (en) | 2014-06-27 | 2014-06-27 | ACF adhering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410302660.5A CN104129671B (en) | 2014-06-27 | 2014-06-27 | ACF adhering device |
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| CN104129671A true CN104129671A (en) | 2014-11-05 |
| CN104129671B CN104129671B (en) | 2016-08-24 |
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| CN201410302660.5A Active CN104129671B (en) | 2014-06-27 | 2014-06-27 | ACF adhering device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870251A (en) * | 2016-03-30 | 2016-08-17 | 周靖 | Attaching device for viscous solar battery welding strip |
| CN106129453A (en) * | 2016-08-30 | 2016-11-16 | 杭州康奋威科技股份有限公司 | Conductive tape automatic rubberizing equipment |
| CN106409981A (en) * | 2016-11-30 | 2017-02-15 | 庞倩桃 | Gate electrode laying apparatus |
| CN106429599A (en) * | 2016-10-18 | 2017-02-22 | 成都绿迪科技有限公司 | Photovoltaic module stickiness interconnection band attaching device |
| CN106672360A (en) * | 2017-01-21 | 2017-05-17 | 中山市华南理工大学现代产业技术研究院 | Peel-off type automatic adhesive tape pasting device |
| WO2018035914A1 (en) * | 2016-08-23 | 2018-03-01 | 江西伊贝基科技有限公司 | Fixing method for book file cover and locking device |
| CN113830605A (en) * | 2021-08-03 | 2021-12-24 | 昆山锦林光电材料有限公司 | Attached device of light guide plate shading sticky tape high accuracy |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870251A (en) * | 2016-03-30 | 2016-08-17 | 周靖 | Attaching device for viscous solar battery welding strip |
| WO2018035914A1 (en) * | 2016-08-23 | 2018-03-01 | 江西伊贝基科技有限公司 | Fixing method for book file cover and locking device |
| CN106129453A (en) * | 2016-08-30 | 2016-11-16 | 杭州康奋威科技股份有限公司 | Conductive tape automatic rubberizing equipment |
| CN106129453B (en) * | 2016-08-30 | 2018-08-21 | 杭州康奋威科技股份有限公司 | Conductive tape automatic rubberizing equipment |
| CN106429599A (en) * | 2016-10-18 | 2017-02-22 | 成都绿迪科技有限公司 | Photovoltaic module stickiness interconnection band attaching device |
| CN106409981A (en) * | 2016-11-30 | 2017-02-15 | 庞倩桃 | Gate electrode laying apparatus |
| CN106672360A (en) * | 2017-01-21 | 2017-05-17 | 中山市华南理工大学现代产业技术研究院 | Peel-off type automatic adhesive tape pasting device |
| CN106672360B (en) * | 2017-01-21 | 2023-09-19 | 中山市华南理工大学现代产业技术研究院 | Automatic pasting device for tear-off adhesive tape |
| CN113830605A (en) * | 2021-08-03 | 2021-12-24 | 昆山锦林光电材料有限公司 | Attached device of light guide plate shading sticky tape high accuracy |
Also Published As
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|---|---|
| CN104129671B (en) | 2016-08-24 |
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