CN220254778U - Compressing and fixing device for circuit board - Google Patents
Compressing and fixing device for circuit board Download PDFInfo
- Publication number
- CN220254778U CN220254778U CN202321464547.8U CN202321464547U CN220254778U CN 220254778 U CN220254778 U CN 220254778U CN 202321464547 U CN202321464547 U CN 202321464547U CN 220254778 U CN220254778 U CN 220254778U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- connecting seat
- control
- seat
- fixed head
- Prior art date
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Links
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000012546 transfer Methods 0.000 description 9
- 238000005056 compaction Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a compressing and fixing device for a circuit board, which comprises a mounting seat and a protection component, wherein a placing plate for placing the circuit board is fixedly arranged in the middle of the top side of the mounting seat, the mounting seat is of a C-shaped structure, the protection component comprises a control plate, the control plate is slidably arranged at two ends of the side wall of the mounting seat, a connecting seat is movably arranged at the bottom of one end of the control plate, which is far away from the mounting seat, a guide post is slidably arranged at the top of the connecting seat, the bottom of the guide post penetrates through the connecting seat and is fixedly provided with a fixing head, the fixing head is of a disc-shaped structure, and an elastic piece is fixedly connected between the top side of the fixing head and the bottom side of the connecting seat. The buffer protection process can be carried out on the pressed position of the circuit board through the matched use of the devices, so that the circuit board is prevented from being damaged in the pressing process, and meanwhile, the pressing effect of the circuit board is better, and the influence on the processing effect caused by displacement of the circuit board in the later processing process is avoided.
Description
Technical Field
The utility model relates to the technical field of circuit board production, in particular to a compressing and fixing device for a circuit board.
Background
The circuit board, namely the printed circuit board, is also called as the printed circuit board, is a provider of electric connection of electronic components, and the main advantages of the circuit board are that the wiring and assembly errors are greatly reduced, the automation level and the production labor rate are improved, the circuit board is cut into a certain size by taking an insulating board as a base material, at least one conductive pattern is attached on the insulating board, holes (such as element holes, fastening holes, metallized holes and the like) are distributed on the insulating board, the insulating board is used for replacing a chassis of the electronic components of the traditional device, and the interconnection between the electronic components is realized.
In the circuit board processing, in order to prevent that the circuit board from appearing the displacement during processing, can use closing device to fix the circuit board often, current closing fixing device, the too big damage that causes the circuit board of pressure appears easily in the unable buffering protection of realizing of the compression in-process of circuit board most.
Disclosure of Invention
The utility model mainly aims to provide a circuit board compressing and fixing device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the compaction fixing device of the circuit board comprises a mounting seat and a protection assembly, wherein a placing plate for placing the circuit board is fixedly arranged in the middle of the top side of the mounting seat, and the mounting seat is of a C-shaped structure.
The protection subassembly includes the control panel, and control panel slidable mounting is at the lateral wall both ends of mount pad, and the one end bottom movable mounting that the mount pad was kept away from to the control panel has the connecting seat, and the top slidable mounting of connecting seat has the guide post, and the bottom of guide post runs through the connecting seat and is fixed with the fixed head.
The fixed head is disc-shaped structure, and fixedly connected with elastic component between the top side of fixed head and the bottom side of connecting seat, and the fixed head passes through the elastic component elasticity setting in the bottom surface of connecting seat, and the bottom side fixed mounting of control panel has the elevating gear who is used for driving the connecting seat to go up and down.
Further, elevating gear includes electric telescopic handle, and electric telescopic handle is fixed in the bottom of connecting seat, and electric telescopic handle's flexible end and the topside middle part fixed connection of connecting seat.
Further, the guide post is provided with a plurality of, and a plurality of guide posts are distributed along the middle part annular equidistance of connecting seat, and the bottom of guide post all with the upside fixed connection of fixed head.
Further, the elastic piece comprises arc-shaped pieces, the arc-shaped pieces are fixedly arranged at the top of the fixed head, a plurality of arc-shaped pieces are arranged in an arc shape, and the arc-shaped pieces are distributed at the top of the fixed head in an annular equidistant mode.
Further, the control panel is provided with a plurality of, and has four at least control panels to set up respectively at the both ends lateral wall of mount pad, and the lateral wall inside of mount pad is provided with the gliding drive arrangement of drive control panel.
Further, drive arrangement includes the guide way, the guide way is T font structure, the guide way is offered at the both ends lateral wall of mount pad, and the one end outer wall of control panel and the inner wall slip laminating of guide way, the control post is installed in the inner wall rotation of guide way, the transfer line with two control panel middle part threaded connection is installed respectively to the both ends outer wall of control post, two transfer line outer wall screw threads revolve to opposite, the one end of control post runs through the guide way and extends to outside, and the one end that the control post extended the guide way is fixed with convenient control post pivoted power device.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the circuit board can be protected at the pressed part by the cooperation of the protection component, so that the circuit board is prevented from being damaged in the pressing process as much as possible, and meanwhile, the circuit board can be better in pressing effect by the cooperation of the protection component and the lifting device, so that the influence on the processing effect of the circuit board caused by displacement of the circuit board in the subsequent processing process is avoided.
Drawings
FIG. 1 is a schematic view of a mounting base of the present utility model;
FIG. 2 is a cross-sectional view of the mount of the present utility model;
FIG. 3 is a schematic view of a control board of the present utility model;
fig. 4 is a cross-sectional view of the connecting seat of the present utility model.
In the figure: 1. a mounting base; 2. placing a plate; 3. a control board; 4. a connecting seat; 5. a fixed head; 6. a control column; 7. a transmission rod; 8. a guide post; 9. arc-shaped pieces.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the utility model provides a compressing and fixing device for a circuit board, which comprises a mounting seat 1 and a protection component, wherein a placing plate 2 for placing the circuit board is fixedly arranged in the middle of the top side of the mounting seat 1, the mounting seat 1 is of a C-shaped structure, and the mounting seat 1 of the C-shaped structure can facilitate the mounting process of a control board 3.
The protection subassembly includes control panel 3, and control panel 3 slidable mounting is at the lateral wall both ends of mount pad 1, and one end bottom movable mounting that mount pad 1 was kept away from to control panel 3 has connecting seat 4, and the top slidable mounting of connecting seat 4 has guide post 8, and the bottom of guide post 8 runs through connecting seat 4 and is fixed with fixed head 5.
The fixed head 5 is of a disc-shaped structure, an elastic piece is fixedly connected between the top side of the fixed head 5 and the bottom side of the connecting seat 4, the fixed head 5 is elastically arranged on the bottom surface of the connecting seat 4 through the elastic piece, and a lifting device for driving the connecting seat 4 to lift is fixedly arranged on the bottom side of the control panel 3.
When the circuit board is protected at the compacting position, the circuit board is placed at the top of the placing plate 2, the fixing head 5 is positioned right above the circuit board, the connecting seat 4 can be driven to move downwards through the starting of the lifting device, and after the fixing head 5 is attached to the compacting position of the circuit board, the elastic piece is utilized to release the rebound force of the fixing head 5 when the fixing head contacts the circuit board, so that the abrasion of the compacting position of the circuit board caused by overlarge pressure is avoided.
When the elastic component receives the compression, guide post 8 can drive fixed head 5 upwards to slide at the inside of connecting seat 4 to avoid fixed head 5 and connecting seat 4 between the elastic component drive fixed head 5 when receiving the compression to make fixed head 5 press the fastening to the circuit board and can not lead to the fact wearing and tearing to its compression position, and then reach the effect of protection circuit board, utilize elastic component release elastic potential energy simultaneously can make fixed head 5 and circuit board compress tightly the position and paste all the time and make the fixed effect of compressing tightly of circuit board better.
The material of fixed head 5 bottom can be rubber, and the fixed head 5 of rubber material can avoid its own too hard and cause the damage of circuit board, can also increase the circuit board simultaneously by compressing tightly the frictional force between position and the fixed head 5 bottom, makes the compaction effect of circuit board better, avoids the circuit board to appear the condition of displacement when later stage processing, makes the processing effect of circuit board better.
The elevating gear includes electric telescopic handle, and electric telescopic handle fixes in the bottom of connecting seat 4, and electric telescopic handle's flexible end and the upside middle part fixed connection of connecting seat 4 can drive its flexible end downwardly moving through electric telescopic handle's start-up and come the roof pressure connecting seat 4 and fixed head 5 downwardly moving and compress tightly the process to the circuit board.
The guide post 8 is provided with a plurality of, and a plurality of guide posts 8 are distributed along the middle part annular equidistance of connecting seat 4, and the bottom of guide post 8 all with the upside fixed connection of fixed head 5, the guide post 8 that a plurality of annular equidistance distribute set up can make guide post 8 better to the direction effect of fixed head 5 when receiving the compression, avoid fixed head 5 to appear the displacement and lead to the fact the wearing and tearing of circuit board.
The elastic component includes arc piece 9, and arc piece 9 fixed mounting is provided with a plurality ofly at the top of fixed head 5, and a plurality of arc piece 9 annular equidistance distributes at the top of fixed head 5, and arc piece 9 can contract fixed head 5 the power when pushing down after receiving the compression, avoids the contact at fixed head 5 and circuit board compaction position too directly to cause the damage of circuit board to realize the protection process of circuit board.
The control panel 3 is provided with a plurality of, and has four control panel 3 to set up respectively at the both ends lateral wall of mount pad 1, and the lateral wall inside of mount pad 1 is provided with the gliding drive arrangement of drive control panel 3, and connecting seat 4 and fixed head 5 are all installed to the bottom of a plurality of control panel 3, can compress tightly fixed process to the different positions of circuit board outer wall through the fixed head 5 of a plurality of control panel 3 bottoms, makes the fixed effect of compressing tightly of circuit board better.
The drive arrangement includes the guide way, the guide way is T font structure, the guide way is offered at the both ends lateral wall of mount pad 1, and the one end outer wall of control panel 3 is laminated with the inner wall slip of guide way, control post 6 is installed in the inner wall rotation of guide way, control post 6's both ends outer wall install respectively with two control panel 3 middle part threaded connection's transfer line 7, two transfer line 7 outer wall screw threads revolve to opposite directions, control post 6's one end runs through the guide way and extends to the outside, and control post 6 extends the one end of guide way and is fixed with convenient control post 6 pivoted power device, power device can be the rocker.
Can drive control post 6 through rotating the rocker and rotate, make transfer line 7 rotate simultaneously, utilize the screw thread transmission principle of transfer line 7 can make two control panels 3 slide at the inner wall of guide way at transfer line 7 pivoted in-process, and because two transfer line 7 outer wall screw threads revolve to opposite, when control post 6 rotates, two control panels 3 can be driven along the inner wall of guide way each other to two transfer lines 7 and be close to or keep away from each other, through adjusting the distance between two adjacent control panels 3, can make the fixed head 5 of its bottom compress tightly fixed process to the circuit board of equidimension, make the fixed effect of compressing tightly of circuit board better.
Whereas the process of the control panel 3 approaching or moving away from each other in the inner wall of the guide slot is achieved by the control column 6 rotating in different directions.
Wherein the transmission rod 7 is a threaded rod.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Compressing and fixing device for circuit board, characterized in that: the circuit board protection device comprises an installation seat (1) and a protection assembly, wherein a placement plate (2) for placing a circuit board is fixedly arranged in the middle of the top side of the installation seat (1), and the installation seat (1) is of a C-shaped structure;
the protection component comprises a control board (3), wherein the control board (3) is slidably arranged at two ends of the side wall of the mounting seat (1), a connecting seat (4) is movably arranged at the bottom of one end, far away from the mounting seat (1), of the control board (3), a guide column (8) is slidably arranged at the top of the connecting seat (4), and the bottom of the guide column (8) penetrates through the connecting seat (4) and is fixedly provided with a fixing head (5);
the fixed head (5) is of a disc-shaped structure, an elastic piece is fixedly connected between the top side of the fixed head (5) and the bottom side of the connecting seat (4), the fixed head (5) is elastically arranged on the bottom surface of the connecting seat (4) through the elastic piece, and a lifting device for driving the connecting seat (4) to lift is fixedly arranged on the bottom side of the control board (3).
2. The compression fixation device of a circuit board according to claim 1, wherein: the lifting device comprises an electric telescopic rod, the electric telescopic rod is fixed at the bottom of the connecting seat (4), and the telescopic end of the electric telescopic rod is fixedly connected with the middle part of the top side of the connecting seat (4).
3. The compression fixation device of a circuit board according to claim 1, wherein: the guide posts (8) are arranged in a plurality, the guide posts (8) are distributed at equal intervals along the middle annular shape of the connecting seat (4), and the bottoms of the guide posts (8) are fixedly connected with the top side of the fixing head (5).
4. The compression fixation device of a circuit board according to claim 1, wherein: the elastic piece comprises arc-shaped pieces (9), the arc-shaped pieces (9) are fixedly arranged at the top of the fixed head (5), a plurality of arc-shaped pieces are arranged on the arc, and the arc-shaped pieces (9) are distributed at the top of the fixed head (5) in an annular equidistant mode.
5. The circuit board compressing and fixing device according to claim 4, wherein: the control boards (3) are arranged in a plurality, at least four control boards (3) are respectively arranged on the side walls of the two ends of the mounting seat (1), and a driving device for driving the control boards (3) to slide is arranged inside the side walls of the mounting seat (1).
6. The circuit board compressing and fixing device according to claim 5, wherein: the driving device comprises a guide groove, the guide groove is of a T-shaped structure, the guide groove is formed in the side walls of the two ends of the mounting seat (1), the outer wall of one end of the control board (3) is in sliding fit with the inner wall of the guide groove, the control column (6) is rotatably mounted on the inner wall of the guide groove, the two end outer walls of the control column (6) are respectively provided with a transmission rod (7) in threaded connection with the middle of the control board (3), the two transmission rods (7) are opposite in threaded directions, one end of the control column (6) penetrates through the guide groove and extends to the outside, and one end of the control column (6) extending out of the guide groove is fixedly provided with a power device convenient for the control column (6) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464547.8U CN220254778U (en) | 2023-06-08 | 2023-06-08 | Compressing and fixing device for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464547.8U CN220254778U (en) | 2023-06-08 | 2023-06-08 | Compressing and fixing device for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254778U true CN220254778U (en) | 2023-12-26 |
Family
ID=89264971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321464547.8U Active CN220254778U (en) | 2023-06-08 | 2023-06-08 | Compressing and fixing device for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254778U (en) |
-
2023
- 2023-06-08 CN CN202321464547.8U patent/CN220254778U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |