CN217020635U - Quick die-cut fixed frock of flexible circuit board - Google Patents
Quick die-cut fixed frock of flexible circuit board Download PDFInfo
- Publication number
- CN217020635U CN217020635U CN202220311612.2U CN202220311612U CN217020635U CN 217020635 U CN217020635 U CN 217020635U CN 202220311612 U CN202220311612 U CN 202220311612U CN 217020635 U CN217020635 U CN 217020635U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- push rod
- electric push
- plate
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- 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.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 229920001971 elastomer Polymers 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a fixing tool for quickly punching a flexible circuit board, which structurally comprises a fixing box and a bidirectional electric push rod, wherein the flexible circuit board is placed in the middle of the upper end of the fixing box, the bidirectional electric push rod is started to pull a pull block to move a moving plate, so that the flexible circuit board is clamped by a clamping plate in a rebound groove, the bidirectional electric push rod stops working under the action of a pressure sensor, then the electric push rod pushes a pressure block to tightly press the flexible circuit board, the cut flexible circuit board is taken out after cutting, and chips are pushed out by pushing a push plate, so that the problem that the flexible circuit board can be cut off only by applying an acting force on the flexible circuit board in the conventional flexible circuit board quick punching process is solved, but the flexible circuit board is easily pushed when the acting force is applied, so that the punching positions are different, even the flexible circuit board is deviated, and the flexible circuit board is scrapped, causing resource waste and increasing cost.
Description
Technical Field
The utility model relates to the technical field of flexible circuit board production equipment, in particular to a quick punching and fixing tool for a flexible circuit board.
Background
The FPC of the flexible circuit board is made of flexible insulating base materials, can be freely bent, wound and folded, has the advantages that a plurality of PCBs do not have, is widely applied to a plurality of fields or products such as aerospace, military, mobile communication, portable computers, computer peripherals, PDA, digital cameras and the like, generally, the whole circuit board is usually required to be punched when the flexible circuit board is produced, the punching mode comprises manual punching and mechanical punching, the manual punching efficiency is low, the mechanical punching is realized, the flexible circuit board is processed by a flexible circuit board punching device as the name suggests, the automation degree is high, the operation is simple and safe, a plurality of dies can be replaced, the die change is convenient and easy, but the flexible circuit board can be cut only by applying an acting force to the flexible circuit board in the existing fast punching process of the flexible circuit board, but the flexible circuit board is easy to push when the acting force is applied, the punching positions are different, even the offset condition is generated, so that the flexible circuit board is scrapped, the resource waste is caused, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, now provide a fixed frock of flexible circuit board die-cut fast to solve among the current flexible circuit board die-cut process just can cut it out because of need applying the effort to the flexible circuit board, nevertheless promote the flexible circuit board easily when applying the effort, lead to die-cut position to differ, produce the condition of skew even, thereby lead to the flexible circuit board to scrap, cause the wasting of resources and the problem of incremental cost.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a flexible circuit board quick punching fixing tool which comprises a fixing box, wherein a controller is arranged at the side end of the fixing box, a placing groove is formed in the middle of the fixing box, a bidirectional electric push rod is arranged in the placing groove, the output end of the bidirectional electric push rod is connected with a pulling block, pulling grooves are symmetrically formed in the side end of the fixing box, a moving plate is arranged in each pulling groove, and the bottom end of each moving plate is connected with the pulling block;
the movable plate is internally provided with a rebound groove, a clamping plate is arranged in the rebound groove, and the clamping plate is connected with the rebound groove through a pressure sensor.
Furthermore, a first top plate is arranged on one side of the fixing box, a second electric push rod is arranged at the top end of the first top plate, and the output end of the second electric push rod is connected with the pushing plate.
Furthermore, the fixed bottom of the box is provided with an inclined collecting tank, one side of the collecting tank is provided with an opening, and the side end of the collecting tank is provided with a blanking port.
Furthermore, a baffle plate is arranged at the side end of the collecting tank.
Furthermore, a blanking groove penetrating through the collecting groove is formed in the bottom end of the fixed box.
Furthermore, a top plate II is arranged at the top end of the moving plate, a first electric push rod is arranged at the upper end of the top plate II, and the output end of the first electric push rod penetrates through the top plate II to be connected with the pressure block.
Furthermore, buffer layers are arranged on the outer end faces of the clamping plate and the pressure block.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the flexible circuit board is placed in the middle of the upper end of the fixed box, then the bidirectional electric push rod is started to pull the pull block to move the movable plate, so that the flexible circuit board is clamped by the clamping plate in the rebound groove, the bidirectional electric push rod stops working under the action of the pressure sensor, and then the electric push rod pushes the pressure block to press the flexible circuit board tightly, so that the problems that the flexible circuit board can be cut off due to the fact that acting force needs to be applied to the flexible circuit board in the existing flexible circuit board fast punching process, but the flexible circuit board is easy to push when acting force is applied, so that the punching positions are different, even the flexible circuit board is deviated, the flexible circuit board is scrapped, resources are wasted, and the cost is increased are solved.
2. The second electric push rod on the upper end of the top plate pushes the push plate to move, so that chips cut on the surface of the upper end of the fixed box pushed by the push plate fall into the collecting tank, the chips are collected, and the problem of working time waste due to the difficulty in subsequent cleaning is avoided.
3. The flexible circuit board is pressed tightly by the electric push rod pushing pressure block, so that the unstable clamping condition of the clamping plate is avoided, and the fixing effect is improved.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the internal structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
in the figure: the device comprises a fixed box-1, a controller-2, a moving plate-3, a top plate-4, an electric push rod-5, a rebound groove-6, a buffer layer-7, a pulling groove-8, a pushing plate-9, a collecting groove-10, a baffle-11, an opening-12, a clamping plate-13, a pressure sensor-14, a pressure block-15, a placing groove-16, a bidirectional electric push rod-17, a pulling block-18, a blanking groove-19, a top plate-110 and an electric push rod-111.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1, 2 and 3, the utility model provides a flexible circuit board fast punching fixing tool, which comprises a fixing box 1, wherein a controller 2 is arranged at the side end of the fixing box 1, a placing groove 16 is arranged in the middle of the fixing box 1, a bidirectional electric push rod 17 is arranged in the placing groove 16, the output end of the bidirectional electric push rod 17 is connected with a pull block 18, pull grooves 8 are symmetrically arranged at the side end of the fixing box 1, a moving plate 3 is arranged in each pull groove 8, the bottom end of the moving plate 3 is connected with the pull block 18, and the pull block 18 is pulled by the bidirectional electric push rod 17 to enable the moving plates 3 to move mutually so as to clamp the flexible circuit board at the upper end of the fixing box 1 and avoid moving in the cutting process;
the inside resilience groove 6 that is equipped with of movable plate 3, the inside clamp plate 13 that is equipped with of resilience groove 6, and clamp plate 13 is inside to be connected with resilience groove 6 through pressure sensor 14, avoids the effort of two-way electric putter 17 pulling too big through pressure sensor 14, leads to making flexible circuit board broken, causes extravagant problem.
Wherein, fixed case 1 one side is equipped with roof one 110, and roof one 110 tops are equipped with electric putter two 111, and the output of electric putter two 111 is connected with catch plate 9, and electric putter two 111 through roof one 110 upper end promote catch plate 9 and remove for inside the piece that catch plate 9 promoted fixed case 1 upper end surface cutting fell into collecting vat 10 to this is collected the piece, avoids follow-up clearance difficulty, causes the problem of extravagant operating time.
Wherein, fixed 1 bottom of case is equipped with the collecting vat 10 of slope, and collecting vat 10 one side is equipped with opening 12, and the collecting vat 10 side is equipped with the blanking mouth, is convenient for collect the piece after the cutting through collecting vat 10 to get into through the blanking mouth, and be convenient for arrange the material through the collecting vat 10 of slope, avoid the problem of follow-up clearance difficulty.
Wherein, collecting vat 10 side is equipped with baffle 11, avoids the slurcam 9 to promote the piece too much through baffle 11, leads to not getting into inside collecting vat 10 for drop, cause the problem that increases operating time.
Wherein, fixed case 1 bottom is equipped with the charging conduit 19 that runs through collecting vat 10, avoids falling into the unable exhaust problem of piece of fixed case 1 inside through charging conduit 19 to avoid resulting in blockking up the problem that pulling groove 8 caused the pulling difficulty.
Wherein, 3 tops of movable plate are equipped with roof two 4, and roof two 4 upper ends are equipped with electric putter one 5, and electric putter one 5 output runs through roof two 4 and is connected with pressure block 15, and it compresses tightly flexible circuit board to promote pressure block 15 through electric putter one 5, avoids the tight unstable condition of clamp plate 13 clamp, increases fixed effect.
Wherein, the outer terminal surface of grip block 13 and pressure block 15 is equipped with buffer layer 7, avoids grip block 13 and pressure block 15's rigid leading to causing the damage to the flexible circuit board through buffer layer 7 for it is broken because of the dynamics influence.
This patent buffer layer 7 adopts rubber materials, refers to the high elasticity polymer material that has reversible deformation, is rich in elasticity at room temperature, can produce great deformation under very little exogenic action, can recover the original state after removing external force. Rubber is a completely amorphous polymer with a low glass transition temperature (T g) and a molecular weight that is often very high, greater than several hundred thousand.
The rubber is divided into two types, namely natural rubber and synthetic rubber. The natural rubber is prepared by extracting colloid from plants such as rubber tree and rubber grass and processing; synthetic rubbers are obtained by polymerization of various monomers. Rubber products are widely used in industry or in various aspects of life.
The working principle is as follows: the user firstly connects the controller 2, the first electric push rod 5, the pressure sensor 14, the two-way electric push rod 17 and the second electric push rod 111 with an external power supply, then places the flexible circuit board to be cut in the middle of the upper end of the fixed box 1, then starts the two-way electric push rod 17 through the controller 2 to pull the pull block 18 to make the moving plate 3 move through the pull groove 8, then the clamping plate 13 in the rebound groove 6 in the moving plate 3 contacts with the flexible circuit board through the buffer layer 7, then avoids overlarge pressure under the action of the pressure sensor 14, then the first electric push rod 5 pushes the pressure block 15 to tightly press the flexible circuit board through the buffer layer 7, then cuts the flexible circuit board, takes out the flexible circuit board, starts the second electric push rod 111 through the controller 2 to push the push plate 9 to push the scraps on the surface into the collecting groove 10 to be collected, and then discharges the scraps through the opening 12, thereby completing the work.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The quick punching and fixing tool for the flexible circuit board is characterized by comprising a fixing box (1), a controller (2) is arranged at the side end of the fixing box (1), a placing groove (16) is formed in the middle of the fixing box (1), a bidirectional electric push rod (17) is arranged inside the placing groove (16), the output end of the bidirectional electric push rod (17) is connected with a pulling block (18), pulling grooves (8) are symmetrically formed in the side end of the fixing box (1), a moving plate (3) is arranged inside the pulling grooves (8), and the bottom end of the moving plate (3) is connected with the pulling block (18);
the movable plate is characterized in that a rebound groove (6) is formed in the movable plate (3), a clamping plate (13) is arranged in the rebound groove (6), and the clamping plate (13) is connected with the rebound groove (6) through a pressure sensor (14).
2. The quick die-cutting and fixing tool for the flexible circuit board according to claim 1, characterized in that: one side of the fixed box (1) is provided with a first top plate (110), the top end of the first top plate (110) is provided with a second electric push rod (111), and the output end of the second electric push rod (111) is connected with the push plate (9).
3. The quick die-cutting fixing tool for the flexible circuit board according to claim 1, characterized in that: the bottom end of the fixed box (1) is provided with an inclined collecting groove (10), one side of the collecting groove (10) is provided with an opening (12), and the side end of the collecting groove (10) is provided with a blanking port.
4. The quick die-cutting fixing tool for the flexible circuit board according to claim 3, characterized in that: a baffle (11) is arranged at the side end of the collecting tank (10).
5. The quick die-cutting and fixing tool for the flexible circuit board according to claim 1, characterized in that: and a charging chute (19) penetrating through the collecting tank (10) is arranged at the bottom end of the fixed box (1).
6. The quick die-cutting fixing tool for the flexible circuit board according to claim 1, characterized in that: the top end of the moving plate (3) is provided with a second top plate (4), the upper end of the second top plate (4) is provided with a first electric push rod (5), and the output end of the first electric push rod (5) penetrates through the second top plate (4) to be connected with the pressure block (15).
7. The quick die-cutting fixing tool for the flexible circuit board according to claim 6, characterized in that: and buffer layers (7) are arranged on the outer end faces of the clamping plate (13) and the pressure block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220311612.2U CN217020635U (en) | 2022-02-16 | 2022-02-16 | Quick die-cut fixed frock of flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220311612.2U CN217020635U (en) | 2022-02-16 | 2022-02-16 | Quick die-cut fixed frock of flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217020635U true CN217020635U (en) | 2022-07-22 |
Family
ID=82451648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220311612.2U Expired - Fee Related CN217020635U (en) | 2022-02-16 | 2022-02-16 | Quick die-cut fixed frock of flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217020635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207290A (en) * | 2023-11-09 | 2023-12-12 | 江苏上达半导体有限公司 | Anti-deformation flexible printed circuit board punching device |
-
2022
- 2022-02-16 CN CN202220311612.2U patent/CN217020635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207290A (en) * | 2023-11-09 | 2023-12-12 | 江苏上达半导体有限公司 | Anti-deformation flexible printed circuit board punching device |
| CN117207290B (en) * | 2023-11-09 | 2024-02-20 | 江苏上达半导体有限公司 | Anti-deformation flexible printed circuit board punching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |