CN211720837U - Clamping device is used in circuit board processing - Google Patents
Clamping device is used in circuit board processing Download PDFInfo
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- CN211720837U CN211720837U CN202020202597.9U CN202020202597U CN211720837U CN 211720837 U CN211720837 U CN 211720837U CN 202020202597 U CN202020202597 U CN 202020202597U CN 211720837 U CN211720837 U CN 211720837U
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Abstract
The utility model relates to the technical field of circuit board processing, in particular to a clamping device for processing a circuit board, which comprises a bottom plate, wherein a guide groove is arranged on the top side of the bottom plate, a guide post is arranged on the inner side of the guide groove, a movable plate is arranged on the outer side of the guide post, a spring is arranged between one side of the movable plate opposite to one end side of the guide groove, a side plate is arranged on the top side of the movable plate, a movable groove is symmetrically arranged on one side of the side plate, a driven threaded rod is arranged on the inner side of the movable groove, a first slide block and a second slide block are respectively arranged at the two ends of the driven threaded rod, a first pressing plate and a second pressing plate are respectively arranged on one side of the first slide block and the second slide block, a driving threaded rod is arranged on one side of the side plate, a knob is arranged on one, high-efficiency processing, convenient use and simple operation.
Description
Technical Field
The utility model relates to a circuit board processing technology field especially relates to a clamping device is used in circuit board processing.
Background
The circuit board has the name: the circuit board, the PCB board, aluminium base board, the high frequency board, thick copper plate, the impedance board, PCB, ultra-thin circuit board, printed circuit board etc, the circuit board makes the circuit miniaturisation, it is direct-viewing, play an important role with electrical apparatus overall arrangement to fixed circuit's batch production and optimization, the circuit board can be called printed circuit board or printed circuit board, the circuit board can use clamping device at the in-process of processing, and present clamping device for circuit board processing uses at present, can not press from both sides tightly the circuit board of different length, can only press from both sides tightly the circuit board of a length, thereby lead to clamping device to appear the relatively poor problem of clamping effect, bring inconvenience for clamping device's use, therefore, we have designed a clamping device for circuit board processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a clamping device for processing a circuit board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the clamping device for processing the circuit board comprises a bottom plate, wherein a guide groove is fixedly arranged on the top side of the bottom plate, a guide post is fixedly connected on the inner side of the guide groove, a moving plate is slidably connected and arranged on the outer side of the guide post, a spring is arranged between the moving plate and one side opposite to one end side of the guide groove, the spring is movably sleeved on the outer side of the guide post, a side plate is fixedly connected on the top side of the moving plate, moving grooves are symmetrically arranged on one sides of the side plate, a driven threaded rod is rotatably connected on the inner side of the moving groove, a first sliding block and a second sliding block are respectively and rotatably connected at two ends of the driven threaded rod, a first pressing plate and a second pressing plate are respectively and fixedly connected on one side of the first sliding block and the second sliding block, a driving threaded rod is rotatably connected on one side of the side plate, one side of, one side fixed connection of initiative threaded rod is equipped with the knob, the both sides of bottom plate all are equipped with fixed slot, spacing groove, one side fixed connection of movable plate is equipped with the connecting block, one side fixed connection of connecting block is equipped with spacing slider, spacing slider sliding connection is in the spacing inslot side, one side of connecting block is passed through the screw thread and is rotated the connection and be equipped with fixing bolt, fixing bolt's one end is contradicted on the inside wall of fixed slot.
Preferably, the spring is a compression spring.
Preferably, one side of the first pressing plate and one side of the second pressing plate are both arc-shaped structures.
Preferably, rubber pads are fixedly connected to the opposite sides of the first pressing plate and the second pressing plate.
The utility model provides a pair of clamping device is used in circuit board processing, beneficial effect lies in: the spring is a compression spring, which can clamp circuit boards with different lengths, improve the application range, enable the elasticity of the spring to serve as a fixing force, fix the circuit board, clamp and fix the circuit board, and enable one side of the first pressing plate and one side of the second pressing plate to be both arc-shaped structures, thereby facilitating the circuit board to be placed in the pressing plates, facilitating the clamping and fixing, enabling the circuit board to be fully abutted against the inner side, stabilizing the clamping, and processing after the clamping by fixedly connecting the opposite sides of the first pressing plate and the second pressing plate with rubber pads, playing a certain buffer role in the processing process, protecting the circuit board from being damaged during processing, improving the processing efficiency, adapting to the circuit boards with different lengths, stabilizing the clamping, high-efficiency processing, convenient use and simple operation.
Drawings
Fig. 1 is a schematic isometric structural view of a clamping device for processing a circuit board according to the present invention;
fig. 2 is a schematic top view of the clamping device for processing a circuit board according to the present invention;
fig. 3 is a schematic view of a front view cross-sectional structure of a clamping device for processing a circuit board according to the present invention;
fig. 4 is a schematic structural diagram of a front view cross section a of the clamping device for processing a circuit board according to the present invention;
fig. 5 is a schematic left-side sectional structure view of the clamping device for processing a circuit board according to the present invention.
In the figure: the device comprises a bottom plate 1, a guide groove 2, a guide post 3, a moving plate 4, a spring 5, a side plate 6, a moving groove 7, a driven threaded rod 8, a first sliding block 9, a second sliding block 10, a first pressing plate 11, a second pressing plate 12, a driving threaded rod 13, a knob 14, a fixing groove 15, a limiting groove 16, a connecting block 17, a limiting sliding block 18 and a fixing bolt 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a clamping device for processing a circuit board comprises a bottom plate 1, a guide groove 2 is fixedly arranged on the top side of the bottom plate 1, a guide post 3 is fixedly connected on the inner side of the guide groove 2, a moving plate 4 is slidably connected on the outer side of the guide post 3, a spring 5 is arranged between one side of the moving plate 4 opposite to one end side of the guide groove 2, the spring 5 is movably sleeved on the outer side of the guide post 3, a side plate 6 is fixedly connected on the top side of the moving plate 4, a moving groove 7 is symmetrically arranged on one side of the side plate 6, a driven threaded rod 8 is rotatably connected on the inner side of the moving groove 7, a first slide block 9 and a second slide block 10 are respectively rotatably connected at two ends of the driven threaded rod 8, a first pressing plate 11 and a second pressing plate 12 are respectively fixedly connected on one side of the first slide block 9 and the second slide block 10, a driving threaded rod 13 is rotatably connected on one, one side fixed connection of initiative threaded rod 13 is equipped with knob 14, and the both sides of bottom plate 1 all are equipped with fixed slot 15, spacing groove 16, and one side fixed connection of movable plate 4 is equipped with connecting block 17, and one side fixed connection of connecting block 17 is equipped with limiting slide 18, and limiting slide 18 sliding connection is inboard at spacing groove 16, and one side of connecting block 17 is connected through the screw thread rotation and is equipped with fixing bolt 19, and fixing bolt 19's one end is contradicted on the inside wall of fixed slot 15.
The utility model discloses in, through guide way 2, guide post 3, movable plate 4, the relative cooperation of spring 5, spring 5 adopts for compression spring, can the circuit board of the different length of centre gripping, improves application scope, can make spring 5's elasticity act as the stationary force of one, and fixed circuit board carries out the centre gripping to the circuit board and fixes.
The utility model discloses in, one side through first clamp plate 11, second clamp plate 12 is the arc structure, can make things convenient for the circuit board to put into among the clamp plate, conveniently carry out the centre gripping fixed, make the circuit board fully contradict in the inboard, stabilize the centre gripping.
The utility model discloses in, be equipped with the rubber pad through the equal fixed connection in one side that first clamp plate 11, second clamp plate 12 are relative, can add man-hour after the centre gripping, play certain cushioning effect to the circuit board at the in-process of processing, protection circuit board self can not be because of receiving the damage man-hour, improves machining efficiency, and this clamping device is used in circuit board processing adapts to different length circuit boards, stabilizes the centre gripping, high-efficient processing, convenient to use, easy operation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The clamping device for processing the circuit board comprises a bottom plate (1) and is characterized in that a guide groove (2) is fixedly arranged on the top side of the bottom plate (1), a guide column (3) is fixedly connected to the inner side of the guide groove (2), a movable plate (4) is arranged on the outer side of the guide column (3) in a sliding connection mode, a spring (5) is arranged between the movable plate (4) and one side of the guide groove (2) opposite to the end side, the spring (5) is movably sleeved on the outer side of the guide column (3), a side plate (6) is fixedly connected to the top side of the movable plate (4), a moving groove (7) is symmetrically arranged on one side of the side plate (6), a driven threaded rod (8) is rotatably connected to the inner side of the moving groove (7), a first sliding block (9) and a second sliding block (10) are rotatably connected to the two ends of the driven threaded rod (8, one sides of the first sliding block (9) and the second sliding block (10) are respectively fixedly connected with a first pressing plate (11) and a second pressing plate (12), one side of the side plate (6) is rotatably connected with a driving threaded rod (13), one side of the driving threaded rod (13) is rotatably connected with one side of the driven threaded rod (8), a knob (14) is fixedly connected with one side of the driving threaded rod (13), fixing grooves (15) and limiting grooves (16) are respectively arranged on the two sides of the bottom plate (1), one side of the moving plate (4) is fixedly connected with a connecting block (17), one side of the connecting block (17) is fixedly connected with a limiting slide block (18), the limiting slide block (18) is connected to the inner side of the limiting groove (16) in a sliding manner, one side of the connecting block (17) is rotatably connected with a fixing bolt (19) through a thread, one end of the fixing bolt (19) is abutted against the inner side wall of the fixing groove (15).
2. A clamping device for circuit board processing according to claim 1, characterized in that the spring (5) is a compression spring.
3. The clamping device for processing the circuit board as recited in claim 1, wherein one side of the first pressing plate (11) and one side of the second pressing plate (12) are both arc-shaped.
4. The clamping device for processing the circuit board as recited in claim 1, wherein a rubber pad is fixedly connected to each of opposite sides of the first pressing plate (11) and the second pressing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020202597.9U CN211720837U (en) | 2020-02-24 | 2020-02-24 | Clamping device is used in circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020202597.9U CN211720837U (en) | 2020-02-24 | 2020-02-24 | Clamping device is used in circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211720837U true CN211720837U (en) | 2020-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020202597.9U Active CN211720837U (en) | 2020-02-24 | 2020-02-24 | Clamping device is used in circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211720837U (en) |
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2020
- 2020-02-24 CN CN202020202597.9U patent/CN211720837U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210625 Address after: A611, a612, 6th floor, building a, Huafeng International Robot Industrial Park, Hangcheng Avenue, Nanchang community, Xixiang street, Bao'an District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Star card Electronics Co.,Ltd. Address before: No.75, xiagangwei, Zhuwei village committee, Luoping Town, Luoding City, Yunfu City, Guangdong Province Patentee before: Liu Jianzhi |
|
| TR01 | Transfer of patent right |