CN201690098U - Pressing jig - Google Patents
Pressing jig Download PDFInfo
- Publication number
- CN201690098U CN201690098U CN201020117414XU CN201020117414U CN201690098U CN 201690098 U CN201690098 U CN 201690098U CN 201020117414X U CN201020117414X U CN 201020117414XU CN 201020117414 U CN201020117414 U CN 201020117414U CN 201690098 U CN201690098 U CN 201690098U
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- pressing
- platform
- tool
- circuit board
- plane
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Abstract
The utility model relates to a pressing jig, which is used for pressing a plurality of terminals of a soft circuit board and a hard circuit board and is arranged in a pressing equipment main body. The pressing equipment main body comprises two platforms. Each platform is provided with an assembly surface. One platform can move toward the other platform so that the assembly surfaces can be close to each other face to face. The pressing jig comprises a plurality of pressing components. One pressing component is assembled on one platform in a dismountable mode and is fixed on one assembly surface. The other pressing component is assembled on the other platform in a dismountable mode and is fixed on the other assembly surface. Both the hard circuit board and the soft circuit board are arranged between the pressing components. The pressing jig can meet various specifications of hard circuit boards, enables pressing equipment to press various specifications of hard circuit boards, and has reasonable and practical design.
Description
Technical field
The utility model relates to a kind of press equipment that is used for a plurality of terminals (terminals) pressing of soft circuit board (flexible circuit board) and rigid circuit board (rigid circuit board), and particularly relevant for a kind of tool for stitching of this press equipment.
Background technology
At present LCD (Liquid Crystal Display, LCD) in the technical field, the included transistor array substrate (Thin Film Transistor Array Substrate, TFT Array Substrate) of LCD normally sees through soft circuit board (flexible circuit board) and electrically connects rigid circuit board.So, transistor array substrate can electrically conduct with the chip (chip) of rigid circuit board, and can receive the electric signal from chip, allows the chip transistor array substrate of can tending to act.
Generally speaking, rigid circuit board is to see through anisotropic conductive film (Anisotropic Conductive Film, ACF) come to combine and to electrically connect, and combining between rigid circuit board and the soft circuit board normally utilizes press equipment to reach with soft circuit board.Specifically, press equipment can pressurize to anisotropic conductive film, and with a plurality of terminals of soft circuit board and rigid circuit board, for example golden finger (golden fingers) pressing.Rigid like this circuit board is able to combine and electrically connect with soft circuit board.
The technology of circuit board is maked rapid progress now, and the rigid circuit board of existing plurality of specifications occurs.Yet, present press equipment can only carry out pressing to the rigid circuit board of single kind of specification mostly, and be difficult to be applied to the rigid circuit board of other plurality of specifications, for example have the rigid circuit board of electronic building bricks such as between two-terminal, installing electric capacity, inductance, resistance or chip at present.When the rigid circuit board of this kind adopts unsuitable press equipment to carry out pressing, be easy to damage by pressure electronic building brick, cause the damage of rigid circuit board.
Summary of the invention
The utility model purpose provides a kind of press equipment, and it can be applied to the rigid circuit board of plurality of specifications.
The utility model proposes a kind of tool for stitching, it is used for a plurality of terminal bondings with a soft circuit board and a rigid circuit board.Tool for stitching is installed in a press equipment body, and the press equipment body comprises two platforms.Each platform has an assembling face, and wherein a platform can move towards another platform so that these assembling faces face each other approaching.Tool for stitching comprises a plurality of pressing parts, and wherein a pressing part removably is assembled in a wherein platform, and is fixed therein on the assembling face.Another pressing part removably is assembled in another platform, and is fixed on another assembling face.Rigid circuit board and soft circuit board all are seated between these pressing parts.
In the utility model one embodiment, above-mentioned tool for stitching more comprises many screws, and each platform has a plurality of screws that are positioned at assembling face, and wherein these pressing parts see through these screws and are locked in these platforms.
In the utility model one embodiment, each pressing part comprises a pedestal and a projection.Pedestal has the opening that a plane and is positioned at the plane, and opening is to run through pedestal and form, and each screw is locked in wherein in the opening.Projection is fixing in the plane, and is positioned at by the opening.Projection has a pressing plane, and wherein two pressing planes overlap each other.
In the utility model one embodiment, wherein the projection of a pressing part is a plate body, and has a pair of side plane and and be connected in plate face between these side planes.Pedestal has a side surface that connects the plane, and these side planes all form from the side surface extension with the plate face.
In the utility model one embodiment, wherein the projection of a pressing part comprises a fin and a rib post.Fin has the pressing plane, and the rib post is connected between fin and the pedestal, its middle rib post from fin towards the pedestal convergent.
In the utility model one embodiment, the area on the two pressing planes of Chong Dieing is equal in fact each other.
In the utility model one embodiment, wherein the width on a pressing plane is between 2 millimeters to 3 millimeters.
In the utility model one embodiment, wherein a platform has a groove (recess), and the bottom surface of groove is an assembling face.
In the utility model one embodiment, above-mentioned platform with groove has more a side, and the bottom surface of groove connects the side.
In the utility model one embodiment, the quantity of the pressing part that each platform is assembled is a plurality of, and is assembled in and has one (space) at interval between the adjacent two pressing parts of identical platform.
In the utility model one embodiment, above-mentioned tool for stitching more comprises at least one reference block, and reference block be configured in wherein one at interval in.
In the utility model one embodiment, the said reference piece has one first alignment mark, and at least one platform has one second alignment mark, wherein corresponding second alignment mark of first alignment mark.
In the utility model one embodiment, above-mentioned first alignment mark and second alignment mark are all indentation.
Based on above-mentioned, the included a plurality of pressing parts of tool for stitching of the present utility model can removably be assembled in two platforms of press equipment body, therefore the utility model can satisfy the rigid circuit board of plurality of specifications, allows the rigid circuit board that press equipment can the pressing plurality of specifications.
For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Figure 1A is the schematic perspective view of the applied press equipment of tool for stitching of the utility model one embodiment.
Figure 1B is the schematic side view of watching along direction X among Figure 1A.
Fig. 2 A is the wherein schematic perspective view of a pressing part among Figure 1A.
Fig. 2 B is the schematic perspective view of another pressing part among Figure 1A.
[primary clustering symbol description]
100 press equipments
120 press equipment bodies
122,124 platforms
122a, 124a assemble face
122b, 124b screw
122c, 124c second alignment mark
130 tool for stitching
132 reference blocks
132a first alignment mark
140 screws
200,300 pressing parts
210,310 pedestals
212,312 planes
214,314 openings
220,320 projections
222,322 pressing planes
224 fins
226 rib posts
The 226a end face
316 side surfaces
324 side planes
326 plate faces
410 soft circuit boards
412 connection pads
420 rigid circuit boards
422 terminals
430 conducting resinls
G1, G2 are at interval
The R1 groove
The S1 side
W1, W2 width
The X direction.
Embodiment
Figure 1A is the schematic perspective view of the applied press equipment of tool for stitching of the utility model one embodiment, and Figure 1B is the schematic side view of watching along direction X among Figure 1A.See also Figure 1A and Figure 1B, press equipment 100 comprises a press equipment body 120 and a tool for stitching 130, and wherein tool for stitching 130 is installed in press equipment body 120.
Press equipment body 120 comprises two platforms 122,124, and by the driving of motor equal power device (not illustrating), platform 122,124 can be closer to each other, and for example platform 122 can move towards platform 124; Perhaps, platform 124 can move towards platform 122.Platform 122 has an assembling face 122a, and platform 124 has an assembling face 124a.Because platform 122,124 can be closer to each other, therefore assemble face 122a, 124a can face each other approaching.
Tool for stitching 130 comprises a plurality of pressing parts 200,300, wherein these pressing parts 200,300 removably (detachably) be assembled in platform 122,124, for example pressing part 200 removably is assembled in platform 122, and on the assembling face of the being fixed on 122a, and pressing part 300 removably is assembled in platform 124, and on the assembling face of the being fixed on 124a.
Above-mentioned so-called removably assembling is meant: do not using under the condition of adhesive agents such as resin, pressing part 200,300 can be repeatedly from platform 122,124 dismountings, also can repeatedly assemble simultaneously with platform 122,124, and in the process of dismounting and assembling, the overall structure of pressing part 200,300 and platform 122,124 can't be destroyed.Therefore, pressing part 200,300 can be to utilize modes such as screw locking or engaging to be assembled in platform 122,124.
For example, in the present embodiment, tool for stitching 130 can more comprise many screws 140, and platform 122,124 has a plurality of screw 122b, 124b respectively.These screws 122b is positioned at assembling face 122a, and these screws 124b is positioned at assembling face 124a, and wherein pressing part 200,300 can see through these screws 140 and be locked in platform 122,124.
In addition, platform 124 can have a recess R 1, and the bottom surface of recess R 1 can be assembling face 124a, so pressing part 300 can be assembled in the recess R 1.Platform 124 has more a side S1, and the bottom surface of recess R 1 (promptly assembling face 124a) connects side S1.That is to say that the cell wall of recess R 1 is around the bottom surface of recess R 1, and recess R 1 exposed side S1 and the face of the assembling 124a edge (edge) between the two.
Press equipment 100 energy pressing circuit boards, and tool for stitching 130 is used for a plurality of terminal 422(Figure 1B of a soft circuit board 410 and a rigid circuit board 420 are only illustrated one) pressing.Specifically, when rigid circuit board 420 and soft circuit board 410 all are seated between pressing part 200 and 300, because platform 122,124 can be closer to each other, so pressing part 200 and 300 also can be closer to each other, with soft circuit board 410 of pressing and terminal 422.
Before carrying out pressing, a configurable conducting resinl 430 is between the connection pad 412 of terminal 422 and soft circuit board 410, and wherein conducting resinl 430 for example is anisotropic conductive film (ACF).After soft circuit board 410 of tool for stitching 130 pressings and terminal 422, conducting resinl 430 is bonding on rigid circuit board 420 and soft circuit board 410, and sees through conducting resinl 430, and rigid circuit board 420 can electrically connect soft circuit board 410.
The quantity of platform 122,124 the two indivedual pressing part of assembling 200,300 is all a plurality of.That is to say that a plurality of pressing parts 200 are assembled in platform 122, and a plurality of pressing part 300 is assembled in platform 124.Be assembled in and have a G1 at interval between the adjacent two pressing parts 200 of platform 122, have a G2 at interval between the adjacent two pressing parts 300 of platform 124 and be assembled in.
Tool for stitching 130 can more comprise at least one reference block 132, and reference block 132 configurable at interval G1(shown in Figure 1A) or at interval in the G2.Reference block 132 has one first alignment mark 132a, and platform 122 has one second alignment mark 122c, and platform 124 has one second alignment mark 124c.Corresponding second alignment mark 122c or the 124c of the first alignment mark 132a, and the first alignment mark 132a and the second alignment mark 122c, 124c all can be indentation.
Hold above-mentioned, the function of reference block 132 is the assembling of 200,300 pairs of platforms 122,124 of assisted compression part, pressing part 200 can be fixed on the correct assembling position, to avoid press equipment 100 in the process of carrying out pressing, damage the electronic building brick of rigid circuit board 420 by pressure, particularly prevent to damage by pressure the electronic building brick of position between two-terminal 422.
Specifically, for illustrating, before pressing part 200 was assembled in platform 122, the staff earlier was disposed at platform 122 with reference block 132 with Figure 1A, and allowed the second alignment mark 122c of the first alignment mark 132a alignment stage 122 of reference block 132.Then, it is other that pressing part 200 is seated in reference block 132, and pressing part 200 and reference block 132 are drawn close, and allows pressing part 200 be fixed on the correct assembling position.
In like manner, before pressing part 300 was assembled in platform 124, reference block 132 can be configured in earlier in the recess R 1 of platform 124.Afterwards, it is other that pressing part 300 is seated in reference block 132, and pressing part 300 and reference block 132 are drawn close.So, pressing part 300 also can be fixed on the correct assembling position, and can avoid the electronic building brick of rigid circuit board 420 to be damaged by pressure.
In addition, reference block 132 more can make pressing part 300 aim at pressing part 200.So, the electronic building brick of rigid circuit board 420 not only can be avoided being damaged by pressure, simultaneously also because pressing part 300 is aimed at pressing part 200, allow tool for stitching 130 in the process of pressing, can oppress rigid circuit board 420 and soft circuit board 410 equably, and then avoid rigid circuit board 420 to break.
See also Figure 1B, in the present embodiment, the two has similar structure pressing part 200,300.Specifically, pressing part 200 comprises a pedestal 210 and a projection 220, and pressing part 300 comprises a pedestal 310 and a projection 320.Pedestal 210 has a plane 212, and projection 220 is fixed on the plane 212, and has a pressing plane 222.Pedestal 310 has a plane 312, and projection 320 is fixed on the plane 312, and has a pressing plane 322.
In the process of carrying out pressing, rigid circuit board 420 and soft circuit board 410 all are seated between pressing part 200 and 300, and soft circuit board 410 can contact pressing plane 222,322 respectively with rigid circuit board 420.The two can overlap pressing plane 222,322 each other, and the two area of pressing plane 222,322 can be equal in fact.When pressing part 300 was aimed at pressing part 200, pressing plane 222 can overlap in fact fully with pressing plane 322.
Fig. 2 A is the wherein schematic perspective view of a pressing part among Figure 1A, and Fig. 2 A illustrated is the schematic perspective view of pressing part 200.See also Fig. 2 A, in pressing part 200, pedestal 210 can have more an opening 214, and opening 214 is positioned at plane 212, and projection 220 is positioned at by the opening 214, shown in Fig. 2 A.Opening 214 is to run through pedestal 210 and form, so screw 140(sees also Figure 1A and Figure 1B) can be locked in the opening 214, allow pressing part 200 be fixed on assembling face 122a and go up (seeing also Figure 1A).
The projection 220 of pressing part 200 can comprise a fin 224 and a rib post 226, its middle rib post 226 is connected between fin 224 and the pedestal 210, and fin 224 has pressing plane 222, and wherein the width W 1 on pressing plane 222 can be between 2 millimeters to 3 millimeters.Rib post 226 similarly is the column that is disposed across on the plane 212 in appearance, and rib post 226 be from fin 224 towards pedestal 210 convergents, so the shape of the end face 226a of rib post 226 can be in fact trapezoidal, shown in Fig. 2 A.
Fig. 2 B is the schematic perspective view of another pressing part among Figure 1A, is the schematic perspective view of pressing part 300 and Fig. 2 B illustrates.See also Fig. 2 B, in pressing part 300, pedestal 310 can have more an opening 314 that is positioned at plane 312, and that projection 320 is positioned at opening 314 is other, shown in Fig. 2 B.Opening 314 is to run through pedestal 310 and form, so screw 140(sees also Figure 1A and Figure 1B) also can be locked in the opening 314, allow pressing part 300 be fixed on assembling face 124a and go up (seeing also Figure 1A).
Hold above-mentionedly, pressing part 300 included projections 320 can be plate bodys, and have an a pair of side plane 324 and a plate face 326, and wherein plate face 326 is connected between these side planes 324.Pedestal 310 has the side surface 316 on a connection plane 312, and wherein side surface 316 centers on plane 312, and these side planes 324 all form from side surface 316 extensions with plate face 326.In other words, the side plane 324 of projection 320 and plate face 326 all trim with the side surface 316 of pedestal 310.
In addition, in pressing part 300, because pressing plane 222(please refer to Fig. 2 A) can be to equate in fact with the two area of pressing plane 322, so the width W 2 on pressing plane 322 can be between 2 millimeters to 3 millimeters.
In sum, the included a plurality of pressing parts of tool for stitching of the present utility model can removably be assembled in two platforms of press equipment body, therefore the utility model can allow press equipment change the pressing part, or the position of change pressing part, to satisfy the rigid circuit board of plurality of specifications, allow press equipment carry out pressing to the rigid circuit board of plurality of specifications.
Secondly, tool for stitching of the present utility model can more comprise at least one reference block, and the assembling between reference block energy assisted compression part and the platform allows the pressing part be fixed on the correct assembling position, also can allow two pressing parts respect to one another aim at simultaneously.So, in the process of pressing, the utility model can not only avoid the electronic building brick of rigid circuit board to be damaged by pressure, more can avoid rigid circuit board to break simultaneously.
In addition, reference block can have first alignment mark, and platform can have second alignment mark, and wherein first alignment mark can be aimed at second alignment mark.When first alignment mark was aimed at second alignment mark, these pressing parts can be fixed on the correct assembling position.Therefore, reference block can help the staff to carry out the installing of pressing part, and the staff can easily the pressing part be fixed on the correct assembling position.
Though the utility model discloses as above with previous embodiment; right its be not to be used to limit the utility model, anyly have the knack of alike skill person, in not breaking away from spirit and scope of the present utility model; the equivalence of doing to change with retouching is replaced, and still is in the scope of patent protection of the present utility model.
Claims (10)
1. tool for stitching, be used for a plurality of terminal bondings with a soft circuit board and a rigid circuit board, and be installed in a press equipment body, this press equipment body comprises two platforms, respectively this platform has an assembling face, wherein a platform can move towards another platform, so that those assembling faces face each other approaching, it is characterized in that this tool for stitching comprises: a plurality of pressing parts, wherein a pressing part removably is assembled in a wherein platform, and be fixed therein on the assembling face, another pressing part removably is assembled in another platform, and be fixed on another assembling face, this rigid circuit board and this soft circuit board all are seated between those pressing parts.
2. tool for stitching according to claim 1 is characterized in that: more comprise many screws, and respectively this platform has a plurality of screws that are positioned at this assembling face, wherein those pressing parts see through those screws and are locked in those platforms.
3. tool for stitching according to claim 2 is characterized in that wherein respectively this pressing part comprises:
One pedestal has the opening that a plane and is positioned at this plane, and this opening is to run through this pedestal and form, and respectively this screw is locked in wherein in the opening; And
One projection is fixed on this plane, and is positioned at by this opening, and this projection has a pressing plane, and wherein two pressing planes overlap each other.
4. tool for stitching according to claim 3, it is characterized in that: wherein the projection of a pressing part is a plate body, and have a pair of side plane and and be connected in plate face between those side planes, this pedestal has a side surface that connects this plane, and those side planes all form from this side surface extension with this plate face.
5. tool for stitching according to claim 3 is characterized in that wherein the projection of a pressing part comprises:
One fin has this pressing plane; And
One rib post is connected between this fin and this pedestal, wherein this rib post from this fin towards this pedestal convergent.
6. tool for stitching according to claim 3 is characterized in that: wherein the width on a pressing plane is between 2 millimeters to 3 millimeters.
7. tool for stitching according to claim 1 is characterized in that: wherein a platform has a groove, and the bottom surface of this groove is this assembling face; The platform that wherein has this groove has more a side, and the bottom surface of this groove connects this side.
8. tool for stitching according to claim 1 is characterized in that: wherein respectively the quantity of the pressing part assembled of this platform is a plurality of, and is assembled between the adjacent two pressing parts of identical platform and has one at interval.
9. tool for stitching according to claim 8 is characterized in that: more comprise at least one reference block, and this reference block be configured in wherein one at interval in.
10. tool for stitching according to claim 9 is characterized in that: wherein this reference block has one first alignment mark, and at least one platform has one second alignment mark, and this first alignment mark is to should second alignment mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020117414XU CN201690098U (en) | 2010-02-24 | 2010-02-24 | Pressing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020117414XU CN201690098U (en) | 2010-02-24 | 2010-02-24 | Pressing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201690098U true CN201690098U (en) | 2010-12-29 |
Family
ID=43378376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020117414XU Expired - Fee Related CN201690098U (en) | 2010-02-24 | 2010-02-24 | Pressing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201690098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097731A (en) * | 2011-01-04 | 2011-06-15 | 英华达（上海）科技有限公司 | Tool for assembling flexible circuit board |
| CN102931563A (en) * | 2012-10-29 | 2013-02-13 | 昆山市力格自动化设备有限公司 | Press fitting device of automobile connector |
-
2010
- 2010-02-24 CN CN201020117414XU patent/CN201690098U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097731A (en) * | 2011-01-04 | 2011-06-15 | 英华达（上海）科技有限公司 | Tool for assembling flexible circuit board |
| CN102097731B (en) * | 2011-01-04 | 2013-01-30 | 英华达（上海）科技有限公司 | Tool for assembling flexible circuit board |
| CN102931563A (en) * | 2012-10-29 | 2013-02-13 | 昆山市力格自动化设备有限公司 | Press fitting device of automobile connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CHINA PROJECTION TUBE CO., LTD. Effective date: 20130604 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130604 Address after: 350015 No. 1 Xingye Road, Mawei Science Park, Fujian, Fuzhou Patentee after: Fuzhou Huaying Video & Telecom Co., Ltd. Address before: 350015 No. 1 Xingye Road, Mawei Science Park, Fujian, Fuzhou Patentee before: Fuzhou Huaying Video & Telecom Co., Ltd. Patentee before: Chunghwa Picture Tubes Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20170224 |