CN206250172U - A kind of clamping device for ACF - Google Patents
A kind of clamping device for ACF Download PDFInfo
- Publication number
- CN206250172U CN206250172U CN201621269307.2U CN201621269307U CN206250172U CN 206250172 U CN206250172 U CN 206250172U CN 201621269307 U CN201621269307 U CN 201621269307U CN 206250172 U CN206250172 U CN 206250172U
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- CN
- China
- Prior art keywords
- terminal end
- bare terminal
- acf
- clamping
- clamping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 20
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 19
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 6
- 239000005060 rubber Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 2
- 101100172294 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) ACF2 gene Proteins 0.000 description 29
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- WESWKIRSMKBCAJ-UHFFFAOYSA-N [F].[Fe] Chemical compound [F].[Fe] WESWKIRSMKBCAJ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of clamping device for ACF, including two clamping parts being oppositely arranged, the relative two sides of two clamping parts is respectively and fixedly provided with bare terminal end, the bare terminal end can it is relatively close or away from, clamp or loosen with by the ACF being located between the bare terminal end, the bare terminal end positioned at the place side of the conductive layer of the ACF is the first bare terminal end, the bare terminal end positioned at the place side of the release liners of the ACF is the second bare terminal end, first bare terminal end is made up of polytetrafluoroethylene (PTFE), is detachably fixed between the first bare terminal end and clamping part.Polytetrafluoroethylene (PTFE) is difficult to be stained with the conductive layer of ACF, is easily separated with ACF when departing from, and is easy to the transmission of ACF, improves efficiency, is detachably fixed between the first bare terminal end and clamping part and is easy to dismount and repairs.
Description
Technical field
The utility model is related to a kind of clamping device, more particularly to a kind of clamping device for ACF.
Background technology
, it is necessary to the edge in panel or printed circuit board (PCB) coats anisotropic conductive film in the manufacturing process of display
(Anisotropic Conductive Film；Hereinafter referred to as ACF), then again by driver IC (integrated circuit) chip or
FPC (flexible PCB) press against on panel or printed circuit board (PCB) by ACF.ACF has Z-direction concurrently and realizes that conducting and XY put down
The characteristic of face insulation, makes conducting, while can again using conducting particles connection IC chip with panel electrode between the two
Short circuit is turned between avoiding adjacent two electrode, and reaches purpose only in Z-direction conducting.
Existing ACF needs to clamp ACF by clamping device in laminating, generally comprises two sets of clamping devices and hands over
Mistake is clamped and departed from, and coordinates clamping ACF constantly to front transfer.The existing clamping device for ACF as shown in Figure 1-Figure 3, its
Be oppositely arranged comprising two and can it is close to each other or away from clamping part 1 ', two relative faces of clamping part 1 ' are provided with bare terminal end
11 ', ACF2 ' are located between two bare terminal ends 11 ', and ACF2 ' includes conductive layer 21 ' and release liners 22 '.Two clamping parts 1 ' are relative
For clamping ACF2 ' when being close to, ACF2 ' is departed from when being relatively distant from.Existing bare terminal end 11 ' clamp ACF2 ' when, easily with lead
Electric layer 21 ' sticks together, and is not readily separated when departing from, and influences the transmission of ACF2 ', reduces the efficiency of work.
Utility model content
The purpose of this utility model is to propose a kind of clamping device for ACF, is easily separated with ACF when departing from,
It is easy to the transmission of ACF, improves efficiency.
It is that, up to this purpose, the utility model uses following technical scheme：
A kind of clamping device for ACF, including two clamping parts being oppositely arranged, two clamping parts it is relative
Two sides is respectively and fixedly provided with bare terminal end, and the bare terminal end can be relatively close or away from the ACF that will be located between the bare terminal end is clamped
Or loosen, the bare terminal end positioned at the place side of the conductive layer of the ACF is the first bare terminal end, positioned at the release of the ACF
The bare terminal end of the place side of paper is the second bare terminal end, and first bare terminal end is made up of polytetrafluoroethylene (PTFE), first folder
Hold and be detachably fixed between end and the clamping part.
Wherein, first bare terminal end includes the projection of multiple rows of outside projection.
Wherein, all of raised peak is located at same straight line.
Wherein, the raised cross section is circular arc, zigzag, rectangle or trapezoidal.
Wherein, both first bare terminal end and the clamping part, one is provided with dovetail, and another is provided with and institute
State the dovetail groove of dovetail cooperation.
Wherein, the back side of first bare terminal end offers connecting hole, and the side of first bare terminal end offers positioning
Hole, the location hole and the connecting hole vertical connection, the clamping part are convexly equipped with the connecting pole coordinated with connecting hole, the company
Connect and pin-and-hole is offered on post, the pin coordinated with pin-and-hole is fixedly connected post after being penetrated from location hole.
Wherein, second bare terminal end is mutually twisted with first bare terminal end.
Wherein, second bare terminal end is made up of rubber.
Wherein, the cross section of second bare terminal end is circular arc, zigzag, rectangle or trapezoidal.
Wherein, the surface of second bare terminal end is provided with lines.
Wherein, the clamping part of fixation first bare terminal end is made of aluminum.
Wherein, the clamping part of fixation first bare terminal end is fixed fixed part, fixation second bare terminal end
The clamping part be mobilizable movable part, the movable part, will be positioned at the fixation closer or far from the fixed part
ACF between portion and the movable part is clamped or loosened.
Beneficial effect：The utility model provides a kind of clamping device for ACF, including two clampings being oppositely arranged
Portion, the relative two sides of two clamping parts is respectively and fixedly provided with bare terminal end, and the bare terminal end can be relatively close or away from by position
ACF between the bare terminal end is clamped or loosened, and the bare terminal end positioned at the place side of the conductive layer of the ACF is first
Bare terminal end, the bare terminal end positioned at the place side of the release liners of the ACF is the second bare terminal end, and first bare terminal end is by gathering
Tetrafluoroethene is made, and is detachably fixed between the first bare terminal end and clamping part.Polytetrafluoroethylene (PTFE) is difficult to be stained with the conductive layer of ACF,
Easily separated with ACF when departing from, be easy to the transmission of ACF, improve efficiency, it is detachably solid between the first bare terminal end and clamping part
It is easy to dismount and repairs calmly.
Brief description of the drawings
Fig. 1 is the structural representation of the clamping device for ACF of the prior art.
Fig. 2 is the front view of the clamping device for ACF of the prior art.
Fig. 3 is the partial enlarged drawing at the A in Fig. 2.
Fig. 4 is the structural representation of the clamping device for ACF of embodiment of the present utility model 1.
Fig. 5 is the front view of the clamping device for ACF of embodiment of the present utility model 1.
Fig. 6 is the partial enlarged drawing at the B in Fig. 5.
Fig. 7 is the structural representation of the clamping device for ACF of embodiment of the present utility model 2.
Fig. 8 is the front view of the clamping device for ACF of embodiment of the present utility model 2.
Fig. 9 is the partial enlarged drawing at the C in Fig. 8.
Figure 10 is the structural representation of the clamping device for ACF of embodiment of the present utility model 3.
Wherein：
1- clamping parts, the bare terminal ends of 11- first, 111- is raised, and the bare terminal ends of 12- second, 2-ACF, 21- conductive layer, 22- is release
Paper, 31- dovetails, 32- dovetail grooves, 41- connecting poles, 411- pin-and-holes, 42- connecting holes, 43- location holes, 44- pins, 1 '-clamping
Portion, 11 '-bare terminal end, 2 '-ACF, 21 '-conductive layer, 22 '-release liners.
Specific embodiment
It is that the technical problem for solving the utility model, the technical scheme for using and the technique effect for reaching are clearer,
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
Embodiment 1
Fig. 4 is the structural representation of the clamping device for ACF of the present embodiment, and Fig. 5 is the present embodiment for ACF
The front view of clamping device, Fig. 6 is the partial enlarged drawing at the B in Fig. 5.With reference to Fig. 4-Fig. 6, a kind of use is present embodiments provided
In the clamping device of ACF, including two clamping parts 1 being oppositely arranged, the relative two sides of two clamping parts 1 is respectively and fixedly provided with clamping
End, bare terminal end can it is relatively close or away from, will be located at bare terminal end between ACF2 clamp or loosen, positioned at the conductive layer of ACF2
The bare terminal end of 21 place side is the first bare terminal end 11, and the bare terminal end positioned at the place side of the release liners 22 of ACF2 is the second clamping
End 12, the first bare terminal end 11 is made up of polytetrafluoroethylene (PTFE).Polytetrafluoroethylene (PTFE) (Polytetrafluoroethene) alias iron fluorine
Dragon, english abbreviation is PTFE, is difficult to be pasted with other materials, and the first bare terminal end 11 is made up of polytetrafluoroethylene (PTFE), is difficult to be stained with
The conductive layer of ACF2, easily separates when departing from ACF2, is easy to the transmission of ACF2, improves efficiency.
ACF2 is preferably clamped for the ease of the first bare terminal end 11, the first bare terminal end 11 can include multiple rows of outside projection
Raised 111.The summit of each projection 111 can contact with the conductive layer 21 of ACF2, and the first bare terminal end 11 of raising connects with ACF2's
Contacting surface is accumulated, the clamping stabilization when ACF2 is clamped, and is difficult to slide.All of raised 111 peak may be located at same straight line, can
Preferably to be contacted with ACF2, and avoid causing ACF2 surfaces more bending, influence smaller.Raised 111 cross section can
Think various, such as circular arc, zigzag, rectangle or trapezoidal, its clamping effect is not influenceed.Raised the 111 of the present embodiment it is transversal
Face is circular arc, and the face contacted with conductive layer 21 is cambered surface, further reduces the influence to conductive layer 21.
Second bare terminal end 12 of the present embodiment is made up of rubber, and rubber can increase the frictional force with release liners 22, clamping
Stabilization is clamped during ACF2, it is to avoid ACF2 skids.Because rubber has certain elasticity in itself, when the first bare terminal end 11 is clamped,
First bare terminal end 11 can oppress ACF2 and is tightly adjacent to rubber, further the frictional force between increase release liners 22 and rubber.
Lines can also be set on the surface of the second bare terminal end (being herein rubber), further to increase between release liners 22 and rubber
Frictional force.The projection 111 that first bare terminal end 11 is set, can be adjacent to when ACF2 is compressed with rubber, and rubber deformation in itself is produced
The raw depression being engaged with projection 111, jointly clamps ACF2, and the part of release liners 22 can be trapped in rubber, increase from
Frictional force between type paper 22 and rubber.The cross section of the second bare terminal end 12 being made up of rubber can be circular arc, zigzag, square
Shape is trapezoidal etc., its cooperation for having no effect on rubber and the first bare terminal end 11.
Should be detachably fixed between first bare terminal end 11 and clamping part 1 of the present embodiment, in order to the first bare terminal end
11 maintenance and replacing.Because polytetrafluoroethylene (PTFE) is bonded at other materials surface due to being difficult, therefore, the present embodiment uses dovetail
The mode coordinated with dovetail groove, is easy to quick assembling and dismounting between the first bare terminal end 11 and clamping part 1.Specifically, this reality
Apply and be provided with dovetail on the back side (away from the one side of ACF2, being also remote from the one side of clamping face) of the first bare terminal end 11 of example
31, be correspondingly arranged on dovetail groove 32 on clamping part 1, dovetail 31 and dovetail groove 32 can also exchange position, i.e., in the first clamping
Dovetail groove 32 is set on end 11, dovetail 31 is set on clamping part 1.Clamping part 1 can be with made of aluminum, with existing clamping part
1 material is consistent.
In the present embodiment, it is fixed fixed part to fix the clamping part 1 of the first bare terminal end 11, fixes the second bare terminal end 12
Clamping part 1 is mobilizable movable part, and movable part will be located between fixed part and movable part closer or far from fixed part
ACF2 is clamped or loosened.That is, the operation for usually being compressed or being unclamped in the place side of release liners 22, the more conducively biography of ACF2
Send, reduce the influence to conductive layer 21.
Embodiment 2
Fig. 7 is the structural representation of the clamping device for ACF of the present embodiment, and Fig. 8 is the present embodiment for ACF
The front view of clamping device, Fig. 9 is the partial enlarged drawing at the C in Fig. 8.With reference to Fig. 7-Fig. 9, as different from Example 1, sheet
Second bare terminal end 12 of embodiment and the shape of the first bare terminal end 11 are adapted, to cause the second bare terminal end 12 and the first bare terminal end
11 are mutually twisted.By the first bare terminal end 11 and the second bare terminal end 12 that are mutually twisted, ACF2 is clamped jointly, release liners 22
Part can be trapped in the depression of the second bare terminal end 12, increase the bare terminal end 12 of release liners 22 and second between frictional force.This
When do not limit the material of the second bare terminal end 12, rubber, plastics, metal etc..
The cross section of raised the 111 of the present embodiment is circular arc, and the shape of the second bare terminal end 12 is mutually adapted with raised 111,
Also for cross section is the depression of circular arc, under this kind of structure, the occlusal surface of the first bare terminal end 11 and the second bare terminal end 12 is cambered surface, right
The influence of ACF2 is smaller.
Embodiment 3
Figure 10 is the structural representation of the clamping device for ACF of the present embodiment, as different from Example 1, this reality
The back side (away from the one side of ACF2, being also remote from the one side of clamping face) for applying the first bare terminal end 11 of example offers connecting hole 42,
The side of the first bare terminal end 11 offers location hole 43, location hole 43 and the vertical connection of connecting hole 42, and clamping part 1 is convexly equipped with and connects
The connecting pole 41 of the cooperation of hole 42 is connect, pin-and-hole 411 is offered on connecting pole 41, the pin 44 coordinated with pin-and-hole 411 is from location hole 43
Post 41 is fixedly connected after inside penetrating.During assembling, it is only necessary to during connecting pole 41 inserted into connecting hole 42, then by pin 44 from positioning
Hole 43 is penetrated into the pin-and-hole 411 in connecting pole 41, you can the first bare terminal end 11 is connected with clamping part 1.
Connecting pole 41 and connecting hole 42 can be circle, in order to process.Connecting pole 41 and connecting hole 42 can also be equal
It is polygon, such as rectangle or hexagon, is positioned in order to connecting pole 41 and connecting hole 42.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (10)
1. a kind of clamping device for ACF, it is characterised in that including two clamping parts being oppositely arranged (1), two folders
The relative two sides for holding portion (1) is respectively and fixedly provided with bare terminal end, and the bare terminal end can be relatively close or away from will be positioned at the clamping
ACF (2) between end is clamped or loosened, and the bare terminal end positioned at the place side of the conductive layer (21) of the ACF (2) is first
Bare terminal end (11), the bare terminal end positioned at the place side of the release liners (22) of the ACF (2) is the second bare terminal end (12), institute
The first bare terminal end (11) is stated to be made up of polytetrafluoroethylene (PTFE), it is detachable between first bare terminal end (11) and the clamping part (1)
It is fixed.
2. the clamping device of ACF is used for as claimed in claim 1, it is characterised in that first bare terminal end (11) is including more
The projection (111) of outside projection is arranged, the peak of all of projection (111) is located at same straight line.
3. the clamping device of ACF is used for as claimed in claim 2, it is characterised in that the cross section of the projection (111) is circle
Arc, zigzag, rectangle or trapezoidal.
4. the clamping device for ACF as described in claim any one of 1-3, it is characterised in that first bare terminal end
(11) and both clamping parts (1), one is provided with dovetail (31), and another is provided with and the dovetail (31) coordinates
Dovetail groove (32).
5. the clamping device for ACF as described in claim any one of 1-3, it is characterised in that first bare terminal end
(11) the back side offers connecting hole (42), and the side of first bare terminal end (11) offers location hole (43), the positioning
Hole (43) and the connecting hole (42) vertical connection, the clamping part (1) are convexly equipped with the connecting pole coordinated with connecting hole (42)
(41) pin-and-hole (411), is offered on the connecting pole (41), the pin (44) coordinated with pin-and-hole (411) is from location hole (43)
Post (41) is fixedly connected after penetrating.
6. the clamping device for ACF as described in claim any one of 1-3, it is characterised in that second bare terminal end
(12) it is mutually twisted with first bare terminal end (11).
7. the clamping device for ACF as described in claim any one of 1-3, it is characterised in that second bare terminal end
(12) it is made up of rubber.
8. the clamping device of ACF is used for as claimed in claim 7, it is characterised in that the surface of second bare terminal end (12)
It is provided with lines.
9. the clamping device for ACF as described in claim any one of 1-3, it is characterised in that fixation first clamping
Hold the clamping part (1) of (11) made of aluminum.
10. the clamping device for ACF as described in claim any one of 1-3, it is characterised in that fixation first clamping
The clamping part (1) for holding (11) is fixed fixed part, and the clamping part (1) of fixation second bare terminal end (12) is for can
The movable part of activity, the movable part closer or far from the fixed part, will positioned at the fixed part and the movable part it
Between ACF (2) clamp or loosen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269307.2U CN206250172U (en) | 2016-11-22 | 2016-11-22 | A kind of clamping device for ACF |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269307.2U CN206250172U (en) | 2016-11-22 | 2016-11-22 | A kind of clamping device for ACF |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250172U true CN206250172U (en) | 2017-06-13 |
Family
ID=59002028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621269307.2U Active CN206250172U (en) | 2016-11-22 | 2016-11-22 | A kind of clamping device for ACF |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435425A (en) * | 2018-11-02 | 2019-03-08 | 京东方科技集团股份有限公司 | For removing the fixture, stripping means and organic light-emitting display device of film layer |
-
2016
- 2016-11-22 CN CN201621269307.2U patent/CN206250172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435425A (en) * | 2018-11-02 | 2019-03-08 | 京东方科技集团股份有限公司 | For removing the fixture, stripping means and organic light-emitting display device of film layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215301 No. 1, Longteng Road, Kunshan Development Zone, Jiangsu, Suzhou Patentee after: InfoVision Optoelectronics(Kunshan)Co.,Ltd. Address before: 215301 No. 1, Longteng Road, Kunshan Development Zone, Jiangsu, Suzhou Patentee before: INFOVISION OPTOELECTRONICS (KUNSHAN) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |