CN220023208U - Fixed frock of printed circuit board - Google Patents
Fixed frock of printed circuit board Download PDFInfo
- Publication number
- CN220023208U CN220023208U CN202321432756.4U CN202321432756U CN220023208U CN 220023208 U CN220023208 U CN 220023208U CN 202321432756 U CN202321432756 U CN 202321432756U CN 220023208 U CN220023208 U CN 220023208U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- frame
- printed circuit
- fixedly connected
- placing
- 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.)
- Active
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 5
- 238000004080 punching Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a printed circuit board fixing tool, which comprises a placing frame, wherein limit devices are arranged at the tops of two sides of the placing frame, a placing table is arranged at the inner edge of the placing frame, a guide rod is fixedly connected to the inner wall of the placing frame, a moving plate is connected to the guide rod in a sliding manner, a supporting plate is fixedly connected to the top of the moving plate, and a jacking device is arranged at one side of the placing frame and used for jacking up a printed circuit board. This frock is fixed to printed circuit board has reached the middle part of placing the frame and is provided with the recess for place the circuit board, place the frame setting and place the platform, support the edge of circuit board, place the inner wall of frame simultaneously and set up the guide bar, be used for adjusting the position of motion board and backup pad, can support the circuit board, can be simultaneously according to the difference of circuit board punching position, carry out corresponding regulation for punching position exposes, reduces the bottom plate damage.
Description
Technical Field
The utility model relates to the field of printed circuit boards, in particular to a fixture for fixing a printed circuit board.
Background
A printed circuit board, also known as a printed (copper etching) circuit board, is a support for electronic components and is a provider of electrical connections for electronic components. Printed circuit board is in production and processing process, needs to be drilled to printed circuit board, installs printed circuit board on the bottom plate of fixed frock usually, closely laminates between bottom plate and the printed circuit board, and the drilling in-process drill bit bores easily and trails the bottom plate, leads to the bottom plate to scrap, and is inconvenient for fixing printed circuit board fast, can't satisfy the user demand.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems that in the prior art, a drill bit is easy to drill and damage a bottom plate, the bottom plate is scrapped and the printed circuit board is inconvenient to fix quickly, the utility model aims to provide a printed circuit board fixing tool, which can realize that the middle part of a placing frame is provided with a groove for placing a circuit board, the placing frame is provided with a placing table for supporting the edge of the circuit board, and meanwhile, the inner wall of the placing frame is provided with a guide rod for adjusting the positions of a moving plate and a supporting plate, so that the circuit board can be supported, and meanwhile, corresponding adjustment can be carried out according to the difference of the punching positions of the circuit board, so that the punching positions are exposed, the damage of the bottom plate is reduced, a jacking device is arranged, the circuit board in the placing frame is convenient to jack up, the working efficiency is improved, and the use requirement is met.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a fixed frock of printed circuit board, includes places the frame, the both sides top of placing the frame is provided with stop device, the inside edge of placing the frame is provided with places the platform, the inner wall fixedly connected with of placing the frame leads the dead lever, lead the dead lever sliding connection and have the motion board, the top fixedly connected with backup pad of motion board, one side of placing the frame is provided with jacking device, the jacking device is used for carrying out the jack-up with the printed circuit board.
Preferably, the stop device includes installation piece, threaded rod, turning block and stopper, the installation piece with place the top fixed connection of frame, installation piece threaded connection has the threaded rod, the one end fixedly connected with turning block of threaded rod, the one end fixedly connected with stopper that the turning block was kept away from to the threaded rod.
Preferably, the number of the supporting plates is five, and the surfaces of the supporting plates are provided with wear-resistant particles.
Preferably, a rubber pad is arranged on the surface of the placing table.
Preferably, the jacking device comprises a mounting rod, a moving frame, a spring and a push rod, wherein the mounting rod is fixedly connected with the placing frame, the moving frame is slidably connected with the mounting rod, the spring is fixedly connected with the top of the moving frame, the spring is sleeved with the mounting rod, the push rod is fixedly connected with the top of the moving frame, and the push rod is slidably connected with the placing frame.
Preferably, the number of the guide rods is two.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
through the middle part of placing the frame be provided with the recess for place the circuit board, place the frame setting and place the platform, support the edge of circuit board, place the inner wall of frame simultaneously and set up the guide bar, be used for adjusting the position of motion board and backup pad, can support the circuit board, can be simultaneously according to the difference of circuit board punching position, carry out corresponding regulation, make punching position expose, reduce the bottom plate damage.
Through setting up jacking device, be convenient for will place the circuit board jack-up in the frame, make things convenient for the staff to take and place, improve work efficiency.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present utility model;
FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;
fig. 3 is a schematic view of a partial enlarged structure at a of fig. 2 according to the present utility model.
The reference numerals in the figures illustrate:
1. placing a frame; 2. a limiting device; 21. a mounting block; 22. a threaded rod; 23. a rotating block; 24. a limiting block; 3. a guide rod; 4. a motion plate; 5. a support plate; 6. wear-resistant particles; 7. a jacking device; 71. a mounting rod; 72. a motion frame; 73. a spring; 74. a push rod; 8. placing a table.
Detailed Description
The drawings in the embodiments of the present utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present utility model; but not all embodiments. Based on the embodiments in the present utility model; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present utility model.
Example 1:
referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a fixed frock of printed circuit board, is including placing frame 1, and the both sides top of placing frame 1 is provided with stop device 2, and the inside edge of placing frame 1 is provided with places platform 8, and the inner wall fixedly connected with of placing frame 1 leads positive pole 3, leads positive pole 3 sliding connection and has motion board 4, and the top fixedly connected with backup pad 5 of motion board 4, and one side of placing frame 1 is provided with jacking device 7, and jacking device 7 is used for carrying out the jack-up with the printed circuit board. The middle part of placing frame 1 is provided with the recess for place the circuit board, place frame 1 and set up and place platform 8, support the edge of circuit board, place the inner wall of frame 1 simultaneously and set up guide bar 3, be used for adjusting the position of motion board 4 and backup pad 5, can support the circuit board, can be simultaneously according to the difference of circuit board punching position, carry out corresponding regulation, make punching position expose, reduce the bottom plate damage, set up jacking device 7, be convenient for will place the circuit board jack-up of frame in 1, make things convenient for the staff to take and place, improve work efficiency.
Wherein, stop device 2 includes installation piece 21, threaded rod 22, turning block 23 and stopper 24, and installation piece 21 is with the top fixed connection who places frame 1, and installation piece 21 threaded connection has threaded rod 22, and the one end fixedly connected with turning block 23 of threaded rod 22, the one end fixedly connected with stopper 24 that turning block 23 was kept away from to threaded rod 22. Setting up stop device 2, being convenient for restrict the circuit board of placing in the frame 1, rotate the turning block 23, drive threaded rod 22 and rotate, drive stopper 24 motion, adjust stopper 24's motion, utilize stopper 24 to carry out the spacing to the circuit board, prevent the circuit board jack-up.
Wherein the number of support plates 5 is five, the surface of the support plates 5 is provided with wear resistant particles 6. A plurality of support plates 5 are arranged to support the circuit board, the punching position of the circuit board is exposed, wear-resistant particles 6 are arranged to increase friction force and placement stability,
wherein the surface of the placement table 8 is provided with a rubber pad. And a rubber pad is arranged, so that the protection of the circuit board is improved.
Wherein, jacking device 7 includes installation pole 71, motion frame 72, spring 73 and push rod 74, installation pole 71 with place frame 1 fixed connection, installation pole 71 sliding connection has motion frame 72, the top fixedly connected with spring 73 of motion frame 72, spring 73 cup joints with installation pole 71, the top fixedly connected with push rod 74 of motion frame 72, push rod 74 with place frame 1 sliding connection. Set up jack-up device 7, be convenient for will place the circuit board jack-up of 1 in the frame, make things convenient for the staff to take and place, improve work efficiency, pulling motion frame 72 upward movement increases spring 73's elastic potential energy, drives push rod 74 upward movement, can support the circuit board, conveniently jack-up the circuit board.
Wherein the number of the guide rods 3 is two. Two guide rods 3 are arranged to improve the motion stability of the motion plate 4.
The above; is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the utility model and the improved conception thereof; are intended to be encompassed within the scope of the present utility model.
Claims (6)
1. Fixed frock of printed circuit board, including placing frame (1), its characterized in that: place both sides top of frame (1) and be provided with stop device (2), the inside edge of placing frame (1) is provided with places platform (8), the inner wall fixedly connected with of placing frame (1) is led and is just pole (3), it has motion board (4) to lead positive pole (3) sliding connection, the top fixedly connected with backup pad (5) of motion board (4), one side of placing frame (1) is provided with jacking device (7), jacking device (7) are used for carrying out the jack-up with printed circuit board.
2. The printed circuit board fixing tool according to claim 1, wherein: stop device (2) are including installation piece (21), threaded rod (22), turning block (23) and stopper (24), installation piece (21) are with the top fixed connection who places frame (1), installation piece (21) threaded connection has threaded rod (22), the one end fixedly connected with turning block (23) of threaded rod (22), the one end fixedly connected with stopper (24) of turning block (23) are kept away from to threaded rod (22).
3. The printed circuit board fixing tool according to claim 1, wherein: the number of the supporting plates (5) is five, and the surfaces of the supporting plates (5) are provided with wear-resistant particles (6).
4. The printed circuit board fixing tool according to claim 1, wherein: the surface of the placing table (8) is provided with a rubber pad.
5. The printed circuit board fixing tool according to claim 1, wherein: the jacking device (7) comprises a mounting rod (71), a moving frame (72), a spring (73) and a push rod (74), wherein the mounting rod (71) is fixedly connected with a placing frame (1), the moving frame (72) is slidably connected with the mounting rod (71), the spring (73) is fixedly connected with the top of the moving frame (72), the spring (73) is sleeved with the mounting rod (71), the push rod (74) is fixedly connected with the top of the moving frame (72), and the push rod (74) is slidably connected with the placing frame (1).
6. The printed circuit board fixing tool according to claim 1, wherein: the number of the guide rods (3) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432756.4U CN220023208U (en) | 2023-06-07 | 2023-06-07 | Fixed frock of printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432756.4U CN220023208U (en) | 2023-06-07 | 2023-06-07 | Fixed frock of printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220023208U true CN220023208U (en) | 2023-11-14 |
Family
ID=88676420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321432756.4U Active CN220023208U (en) | 2023-06-07 | 2023-06-07 | Fixed frock of printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220023208U (en) |
-
2023
- 2023-06-07 CN CN202321432756.4U patent/CN220023208U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |