CN210840236U - Clamping device for processing circuit board - Google Patents
Clamping device for processing circuit board Download PDFInfo
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- CN210840236U CN210840236U CN201921631479.3U CN201921631479U CN210840236U CN 210840236 U CN210840236 U CN 210840236U CN 201921631479 U CN201921631479 U CN 201921631479U CN 210840236 U CN210840236 U CN 210840236U
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- circuit board
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Abstract
The utility model discloses a clamping device that processing circuit board was used relates to circuit board fixing device technical field, including processing platform and circuit board, the inside fixed mounting of processing platform has fixed establishment and actuating mechanism, the upper surface butt of circuit board and processing platform, fixed establishment includes two sliders, two the slider all slides from top to bottom along the inner wall of processing platform, two the equal fixedly connected with fillet of screw of opposite face of slider, two the equal threaded connection of fillet of screw has the threaded rod. The utility model discloses, through mutually supporting between the above-mentioned structure, possessed and to have fixed the circuit board in the specified area of processing platform, can adapt to the circuit board of different model sizes and fixed effectual effect, solved traditional fixing device and can't fix the assigned position on the processing bench with the circuit board, can't adapt to the not good problem of fixed effect of circuit board of different size of a dimension.
Description
Technical Field
The utility model relates to a circuit board fixing device technical field specifically is a clamping device that processing circuit board was used.
Background
The circuit board is also known as aluminium base board, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed circuit board etc. carries out the in-process of processing at the circuit board, often need fix the circuit board to guarantee the accuracy nature of processing, but traditional fixing device can't fix the circuit board on the assigned position of processing platform, and can't adapt to the circuit board of different model sizes, and is very inconvenient at the in-process of in-service use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device that processing circuit board was used has possessed and can fix the circuit board at the appointed area of processing platform, can adapt to the circuit board of different model sizes and fixed effectual advantage, has solved traditional fixing device and can't fix the assigned position on the processing bench with the circuit board, can't adapt to the not good problem of fixed effect of the circuit board of different size of a dimension.
In order to achieve the above object, the utility model provides a following technical scheme: the clamping device for processing the circuit board comprises a processing table and the circuit board, wherein a fixing mechanism and a driving mechanism are fixedly mounted inside the processing table, and the circuit board is abutted to the upper surface of the processing table.
The fixing mechanism comprises two sliding blocks, the two sliding blocks slide up and down along the inner wall of the processing table, opposite surfaces of the two sliding blocks are fixedly connected with threaded blocks, the two threaded blocks are in threaded connection with threaded rods, the upper surfaces of the two threaded rods are rotatably connected with the inner wall of the processing table through bearings, opposite surfaces of the two threaded blocks are fixedly connected with hinged plates, the front surfaces of the two hinged plates are hinged with push rods, the upper ends of the two push rods are hinged with connecting plates, the upper surfaces of the two connecting plates are fixedly connected with fixed blocks, the front side and the rear side of the two fixed blocks are fixedly connected with two limiting plates, the upper end of the processing table penetrates through two sliding grooves, the two limiting plates positioned on the upper side are abutted against the upper surface of the processing table, and the two fixed blocks are respectively in sliding connection along the inner, the inner walls of the two fixing blocks are hinged with pressing blocks.
Preferably, the driving mechanism comprises two motors, transmission shafts of the two motors are respectively and fixedly connected with the bottom surfaces of the two threaded rods, and the bottom surfaces of the two motors are fixedly connected with the inner wall of the processing table.
Preferably, the opposite back sides of the two pressing blocks are fixedly connected with return springs.
Preferably, the opposite sides of the two return springs are fixedly connected with the inner walls of the two fixing blocks respectively.
Preferably, the lower surfaces of the two pressing blocks are fixedly connected with rubber pads.
Compared with the prior art, the beneficial effects of the utility model are as follows:
one, the utility model discloses a set up processing platform, slider, thread piece, threaded rod, articulated slab, push rod, connecting plate, fixed block, limiting plate, spout, press briquetting, circuit board and reset spring, reached and carried out effectual fixed in the appointed area to the circuit board fast, and adapted to the not effect of the circuit board of equidimension.
Two, the utility model discloses a set up the motor, reached two threaded rods of drive and carried out the pivoted effect.
Thirdly, the utility model discloses a set up the rubber pad, reached and prevented carrying out the in-process fixed to the circuit board, cut the circuit board to pieces according to the briquetting, made the impaired effect of circuit board.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a front sectional view of the present invention;
fig. 3 is a left side sectional view of the local structure of the present invention.
In the figure: 1-processing table, 2-fixing mechanism, 3-driving mechanism, 4-sliding block, 5-thread block, 6-threaded rod, 7-hinged plate, 8-push rod, 9-connecting plate, 10-fixing block, 11-limiting plate, 12-sliding chute, 13-pressing block, 14-motor, 15-rubber pad, 16-circuit board and 17-reset spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a clamping device for processing a circuit board comprises a processing table 1 and a circuit board 16, wherein a fixing mechanism 2 and a driving mechanism 3 are fixedly arranged in the processing table 1, and the circuit board 16 is abutted against the upper surface of the processing table 1.
The fixing mechanism 2 comprises two sliding blocks 4, the two sliding blocks 4 slide up and down along the inner wall of the processing table 1, opposite surfaces of the two sliding blocks 4 are fixedly connected with threaded blocks 5, the two threaded blocks 5 are in threaded connection with threaded rods 6, upper surfaces of the two threaded rods 6 are rotatably connected with the inner wall of the processing table 1 through bearings, opposite surfaces of the two threaded blocks 5 are fixedly connected with hinged plates 7, front surfaces of the two hinged plates 7 are hinged with push rods 8, upper ends of the two push rods 8 are hinged with connecting plates 9, upper surfaces of the two connecting plates 9 are fixedly connected with fixed blocks 10, front and back sides of the two fixed blocks 10 are fixedly connected with two limiting plates 11, two sliding grooves 12 penetrate through the upper end of the processing table 1, the two limiting plates 11 on the upper side are abutted against the upper surface of the processing table 1, and the two fixed blocks 10 are respectively connected with the, the inner walls of the two fixed blocks 10 are hinged with pressing blocks 13, an operator firstly places a circuit board 16 to be processed at a proper position between the two fixed blocks 10, then starts the motor 14 on the left side, enables the threaded rod 6 on the left side to rotate through the fixed connection relation between the transmission shaft of the motor 14 and the threaded rod 6 and the rotating connection relation between the threaded rod 6 and the inner wall of the processing table 1, enables the threaded block 5 on the left side to move upwards along the threaded rod 6 through the sliding connection relation between the sliding block 4 and the inner wall of the processing table 1 and the threaded connection relation between the threaded block 5 and the threaded rod 6, enables the fixed connection relation between the threaded block 5 and the hinged plate 7, the hinged relation between the hinged plate 7 and the push rod 8 and the hinged relation between the push rod 8 and the connecting plate 9 to slide towards the direction close to the circuit board 16 under the limiting effect of the, and make the circuit board 16 abut against the left pressing block 13, at this time, the left motor 14 is closed and the right motor 14 is started, similarly, the right fixed block 10 moves towards the direction close to the circuit board 16, and the right pressing block 13 also abuts against the circuit board 16, at this time, the right fixed block 10 continues to move towards the direction close to the circuit board 16, through the hinged relation of the pressing block 13 and the fixed block 10, the fixed connection relation of the pressing block 13 and the return spring 17, and the fixed connection relation of the return spring 17 and the inner wall of the fixed block 10, the two pressing blocks 13 rotate and through the fixed connection relation of the rubber pads 15 and the pressing blocks 13, the two rubber pads 15 abut against the left and right sides of the upper surface of the circuit board 16 respectively, and meanwhile, the opposite surfaces of the two pressing blocks 13 abut against the left and right sides of the circuit board 16 respectively, so that the circuit board 16 obtains a good fixing effect, when the circuit board 16 is processed or the processing position needs to be adjusted, only the two motors 14 need to be rotated reversely, so that the two fixed blocks 10 move reversely, and are separated from the circuit board 16.
Preferably, the driving mechanism 3 includes two motors 14, transmission shafts of the two motors 14 are respectively fixedly connected with bottom surfaces of the two threaded rods 6, bottom surfaces of the two motors 14 are both fixedly connected with an inner wall of the processing table 1, by setting the above structure, when the circuit board 16 needs to be fixed, the motors 14 are started, the threaded rods 6 are rotated through the fixed connection relationship between the transmission shafts of the motors 14 and the threaded rods 6 and the rotating connection relationship between the threaded rods 6 and the inner wall of the processing table 1, the threaded blocks 5 are moved upwards along the threaded rods 6 through the sliding connection relationship between the sliding blocks 4 and the inner wall of the processing table 1 and the threaded connection relationship between the threaded blocks 5 and the threaded rods 6, the fixed connection relationship between the threaded blocks 5 and the hinged plates 7, the hinged relationship between the hinged plates 7 and the push rods 8 and the hinged relationship between the push rods 8 and the connecting plates 9, so that the fixed blocks 10 slide towards a direction close to the circuit board 16 along the inner wall, thereby enabling the press block 13 to effectively fix the circuit board 16.
Preferably, two press the equal fixedly connected with reset spring 17 in looks dorsal part of briquetting 13, two reset spring 17's the looks dorsal part respectively with the inner wall fixed connection of two fixed blocks 10, through setting up reset spring 17, when two fixed blocks 10 reverse motion to when separating with circuit board 16, two press briquetting 13 restore to original position under two reset spring 17's effect, thereby made things convenient for the use next time.
Preferably, the rubber pads 15 are fixedly connected to the lower surfaces of the two pressing blocks 13, and by means of the rubber pads 15, the circuit board is prevented from being scratched by the pressing blocks 13 in the process of fixing the circuit board 16, so that the circuit board 16 is prevented from being damaged.
The working principle is as follows: when the clamping device for processing the circuit board fixes the circuit board 16, an operator firstly places the circuit board 16 to be processed at a proper position between two fixing blocks 10, then starts the motor 14 on the left side, enables the threaded rod 6 on the left side to rotate through the fixed connection relationship between the transmission shaft of the motor 14 and the threaded rod 6 and the rotating connection relationship between the threaded rod 6 and the inner wall of the processing table 1, enables the threaded block 5 on the left side to move upwards along the threaded rod 6 through the sliding connection relationship between the sliding block 4 and the inner wall of the processing table 1 and the threaded connection relationship between the threaded block 5 and the threaded rod 6, enables the fixing block 10 on the left side to slide towards the direction close to the circuit board 16 along the inner wall of the sliding groove 12 under the limiting effect of the limiting plate 11 through the fixed connection relationship between the threaded block 5 and the hinged plate 7, the hinged relationship between the hinged plate 7 and the push rod, and make the circuit board 16 abut against the left pressing block 13, at this time, the left motor 14 is turned off and the right motor 14 is turned on, similarly, the right fixed block 10 is moved towards the direction close to the circuit board 16, and the right pressing block 13 is also abutted against the circuit board 16, at this time, the right fixed block 10 continues to move towards the direction close to the circuit board 16, through the hinged relation of the pressing block 13 and the fixed block 10, the fixed connection relation of the pressing block 13 and the return spring 17 and the fixed connection relation of the return spring 17 and the inner wall of the fixed block 10, the two pressing blocks 13 are rotated and pass through the fixed connection relation of the rubber pads 15 and the pressing blocks 13, so that the two rubber pads 15 abut against the left and right sides of the upper surface of the circuit board 16 respectively, and simultaneously, the opposite surfaces of the two pressing blocks 13 abut against the, the processing inaccuracy caused by displacement in the processing process of the circuit board 16 is avoided, when the processing of the circuit board 16 is finished or the processing position needs to be adjusted, only the two motors 14 need to be rotated reversely, so that the two fixing blocks 10 move reversely to be separated from the circuit board 16, meanwhile, the two pressing blocks 13 are restored to the original position under the action of the two reset springs 17, the relative position of the circuit board 16 is adjusted, the subsequent processing can be realized by repeating the above processes, and if the processing is finished, the circuit board 16 can be directly taken out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A clamping device for processing a circuit board comprises a processing table (1) and the circuit board (16), and is characterized in that: the inner part of the processing table (1) is fixedly provided with a fixing mechanism (2) and a driving mechanism (3), and the circuit board (16) is abutted against the upper surface of the processing table (1);
the fixing mechanism (2) comprises two sliders (4), the two sliders (4) slide up and down along the inner wall of the processing table (1), the opposite surfaces of the two sliders (4) are fixedly connected with threaded blocks (5), the equal threaded connections of the two threaded blocks (5) are threaded with threaded rods (6), the upper surfaces of the two threaded rods (6) are rotatably connected with the inner wall of the processing table (1) through bearings, the opposite surfaces of the two threaded blocks (5) are fixedly connected with hinged plates (7), the front surfaces of the two hinged plates (7) are hinged with push rods (8), the upper ends of the two push rods (8) are hinged with connecting plates (9), the upper surfaces of the two connecting plates (9) are fixedly connected with fixed blocks (10), and the front side and the rear side of the two fixed blocks (10) are fixedly connected with two limiting plates (11), processing platform (1) upper end is run through and is had two spout (12), two limiting plate (11) that are located the upside all with the upper surface butt of processing platform (1), two the inner wall sliding connection of two spout (12) is followed respectively in fixed block (10), two the inner wall of fixed block (10) all articulates there is pressing block (13).
2. A clamping device for processing a circuit board according to claim 1, wherein: the driving mechanism (3) comprises two motors (14), transmission shafts of the two motors (14) are fixedly connected with the bottom surfaces of the two threaded rods (6) respectively, and the bottom surfaces of the two motors (14) are fixedly connected with the inner wall of the processing table (1).
3. A clamping device for processing a circuit board according to claim 1, wherein: the opposite sides of the two pressing blocks (13) are fixedly connected with return springs (17).
4. A holding device for processing a circuit board according to claim 3, wherein: the opposite sides of the two return springs (17) are respectively fixedly connected with the inner walls of the two fixed blocks (10).
5. A clamping device for processing a circuit board according to claim 1, wherein: the lower surfaces of the two pressing blocks (13) are fixedly connected with rubber pads (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631479.3U CN210840236U (en) | 2019-09-28 | 2019-09-28 | Clamping device for processing circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631479.3U CN210840236U (en) | 2019-09-28 | 2019-09-28 | Clamping device for processing circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210840236U true CN210840236U (en) | 2020-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921631479.3U Active CN210840236U (en) | 2019-09-28 | 2019-09-28 | Clamping device for processing circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210840236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475506A (en) * | 2020-11-25 | 2021-03-12 | 合肥迅驰电子科技有限责任公司 | Fixing clamp for welding circuit board |
| CN113597260A (en) * | 2021-07-30 | 2021-11-02 | 深圳聚信时代实业有限公司 | Method and device for detecting SMT (surface mount technology) mounting pressure |
-
2019
- 2019-09-28 CN CN201921631479.3U patent/CN210840236U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475506A (en) * | 2020-11-25 | 2021-03-12 | 合肥迅驰电子科技有限责任公司 | Fixing clamp for welding circuit board |
| CN113597260A (en) * | 2021-07-30 | 2021-11-02 | 深圳聚信时代实业有限公司 | Method and device for detecting SMT (surface mount technology) mounting pressure |
| CN113597260B (en) * | 2021-07-30 | 2022-05-31 | 深圳聚信时代实业有限公司 | Method and device for detecting SMT (surface mount technology) mounting pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Mufeng Inventor after: Li Anping Inventor before: Li Anping |
|
| CB03 | Change of inventor or designer information | ||
| CP03 | Change of name, title or address |
Address after: 510000 201, 401, 502, building 4, No. 9, Huaxing Middle Road, Xinya street, Huadu District, Guangzhou City, Guangdong Province Patentee after: Guangdong guangwo Intelligent Technology Co.,Ltd. Address before: 510000 Building 401, No. 9, Huaxing Middle Road, Xinya Street, Huadu District, Guangzhou City, Guangdong Province (for factory use) Patentee before: GUANGZHOU GUANGWO ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |