CN221160031U - Manual visual inspection clamping device for circuit board - Google Patents
Manual visual inspection clamping device for circuit board Download PDFInfo
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- CN221160031U CN221160031U CN202323000572.3U CN202323000572U CN221160031U CN 221160031 U CN221160031 U CN 221160031U CN 202323000572 U CN202323000572 U CN 202323000572U CN 221160031 U CN221160031 U CN 221160031U
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- circuit board
- visual inspection
- bottom plate
- plate
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- 238000011179 visual inspection Methods 0.000 title claims abstract description 23
- 230000036544 posture Effects 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of circuit board detection, in particular to a circuit board manual visual inspection clamping device, which comprises a bottom plate, wherein a movable structure is arranged on the rear side of the bottom plate, a clamping structure is arranged on the left side of the movable structure, auxiliary structures are arranged on the two sides of the clamping structure, the bottom plate comprises a sliding groove, the inside of the bottom plate is reserved with the sliding groove, the bottom plate and the movable structure form a sliding structure through the sliding groove, the movable structure comprises a sliding block, a fixed plate, an adjusting bolt, an adjusting arm, a rotating shaft and a bearing, the bottom of the movable structure is provided with the sliding block, the right side of the sliding block is provided with the fixed plate, the adjusting bolt penetrates through the inside of the fixed plate, and the left side of the movable structure is provided with the adjusting arm; the utility model can adjust the angle, the height and the distance of the clamped circuit board, is more suitable for different sitting postures of operators, can select according to the size, and avoids the obstruction to work when the auxiliary structure does not act.
Description
Technical Field
The utility model relates to the technical field of circuit board detection, in particular to a manual visual inspection clamping device for a circuit board.
Background
The circuit board needs to be fixed on the fixture when detecting, is convenient to transfer and position control, and is mainly used for checking the appearance of the circuit board by visual inspection, and the most basic of the checking appearance is to check whether the thickness, the size and other information of the board meet the requirements or not.
In chinese patent CN202121324251.7, the utility model discloses a clamp for detecting a circuit board, which comprises a main body frame, a sliding clamping device, a longitudinal clamping guide device, a longitudinal clamping driving device and a positioning device, wherein the sliding clamping device is symmetrically arranged on the main body frame, the longitudinal clamping guide device is arranged on the sliding clamping device, the longitudinal clamping driving device is arranged on the longitudinal clamping guide device, and the positioning device is arranged on the main body frame. The utility model belongs to the technical field of circuit board detection, and particularly relates to a clamp for circuit board detection; according to the clamping fixture, the sliding devices symmetrically arranged at the two ends are used for clamping the circuit board, the transverse position of the circuit board is adjusted through the positioning device with one fixed end and the other pre-tightened end, and the clamping and fixing of the circuit board are completed through the longitudinal locking device, so that the problem that the operation steps of the clamping fixture for detecting the circuit board in the current market are complex is effectively solved.
In order to solve the problem that the operation steps of the clamp are complicated, the circuit board is clamped by adopting the sliding devices with symmetrical two ends in the prior art, but because the same position is kept unchanged during clamping of the circuit board, visual inspection staff needs to keep the same sitting posture for a long time to carry out visual inspection on the circuit board, so that the problems that the labor intensity of the visual inspection staff is high and the body is easily damaged are solved.
Therefore, a manual visual inspection clamping device for a circuit board is provided for solving the problems.
Disclosure of utility model
The utility model aims to provide a manual visual inspection clamping device for a circuit board, which aims to solve the problem that the body is easily damaged due to the fact that visual inspection staff needs to keep the same sitting posture for a long time due to insufficient adjustment capability during clamping of the circuit board in the background technology.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a circuit board manual visual inspection clamping device which comprises a bottom plate, wherein a movable structure is arranged on the rear side of the bottom plate, a clamping structure is arranged on the left side of the movable structure, and auxiliary structures are arranged on two sides of the clamping structure;
The bottom plate comprises a chute, the chute is reserved in the bottom plate, and the bottom plate forms a sliding structure with the movable structure through the chute;
The movable structure comprises a sliding block, a fixed plate, an adjusting bolt, an adjusting arm, a rotating shaft and a bearing, wherein the sliding block is arranged at the bottom of the movable structure, the fixed plate is arranged on the right side of the sliding block, the adjusting bolt penetrates through the fixed plate, the adjusting arm is arranged on the left side of the movable structure, one end of the adjusting arm is rotationally connected with the rotating shaft, and the bearing is arranged at the other end of the adjusting arm.
Preferably, the clamping structure comprises a handle and a connecting piece, the handle is arranged on the left side of the clamping structure, the connecting piece is arranged on the left side of the handle, and the clamping structure and the adjusting arm form a rotating structure through a bearing.
Preferably, the clamping structure further comprises a limiting plate, a limiting bolt, a clamping plate, a support and a gasket, wherein the limiting plate is arranged on the left side of the connecting piece, the limiting bolt penetrates through the inside of the limiting plate, the clamping plate is arranged below the limiting bolt, the support is connected to the clamping plate in a sliding manner, the gasket is arranged below the support, and the gasket is made of rubber.
Preferably, the limiting plate is in threaded connection with the limiting bolt, the limiting bolt is tightly attached to the clamping plate, and the clamping plate is in sliding connection with the support column.
Preferably, the auxiliary structure comprises a sleeve and a fixing bolt, the sleeve is arranged in the auxiliary structure, the fixing bolt penetrates through the end portion of the sleeve, and the sleeve and the auxiliary structure form a detachable structure through the fixing bolt.
Preferably, the auxiliary structure further comprises an L-shaped extension rod, a spring and a clamping groove, wherein the L-shaped extension rod is connected inside the sleeve in a sliding mode, the spring is arranged at one end of the L-shaped extension rod, and the clamping groove is reserved at the other end of the L-shaped extension rod.
The utility model has the advantages that:
1. The utility model adopts the joint coordination between the adjusting arm and the clamping structure to adjust the angle, the height and the distance of the clamped circuit board, is more suitable for different sitting postures of operators, prevents the operators from damaging the body caused by visual inspection while keeping one sitting posture for a long time, is convenient for the operators to manually adjust the position of the circuit board, and is more convenient in use;
2. The utility model adopts the joint coordination between the connecting piece and the L-shaped extension rod to clamp the circuit board, so that the adjustment is more accurate, the circuit board is prevented from being damaged due to over-tight clamping, the selection can be carried out according to the size of the circuit board, the application range is wider, and the obstruction to work caused by the fact that the auxiliary structure does not act is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the whole front view of the present utility model;
FIG. 2 is a schematic diagram of a right-hand perspective view of the movable structure of the present utility model;
FIG. 3 is a schematic top view of a clamping structure according to the present utility model;
FIG. 4 is a schematic view of a left-hand perspective of a connector according to the present utility model;
FIG. 5 is a schematic diagram of an explosion structure of the auxiliary structure of the present utility model.
In the figure: 1. a bottom plate; 101. a chute; 2. a movable structure; 201. a slide block; 202. a fixing plate; 203. an adjusting bolt; 204. an adjusting arm; 205. a rotating shaft; 206. a bearing; 3. a clamping structure; 301. a grip; 302. a connecting piece; 303. a limiting plate; 304. a limit bolt; 305. a clamping plate; 306. a support post; 307. a gasket; 4. an auxiliary structure; 401. a sleeve; 402. a fixing bolt; 403. an L-shaped extension rod; 404. a spring; 405. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 5, a manual visual inspection clamping device for a circuit board comprises a bottom plate 1, wherein a movable structure 2 is arranged on the rear side of the bottom plate 1, a clamping structure 3 is arranged on the left side of the movable structure 2, and auxiliary structures 4 are arranged on two sides of the clamping structure 3; the bottom plate 1 comprises a chute 101, the chute 101 is reserved in the bottom plate 1, and the bottom plate 1 and the movable structure 2 form a sliding structure through the chute 101; the movable structure 2 comprises a sliding block 201, a fixed plate 202, an adjusting bolt 203, an adjusting arm 204, a rotating shaft 205 and a bearing 206, wherein the sliding block 201 is arranged at the bottom of the movable structure 2, the fixed plate 202 is arranged on the right side of the sliding block 201, the adjusting bolt 203 penetrates through the inside of the fixed plate 202, the adjusting arm 204 is arranged on the left side of the movable structure 2, one end of the adjusting arm 204 is rotationally connected with the rotating shaft 205, the bearing 206 is arranged at the other end of the adjusting arm 204, through the arrangement, the angle, the height and the distance of a clamped circuit board can be adjusted, the device is more suitable for different sitting postures of operators, the operator can be prevented from being damaged by visual inspection after keeping one sitting posture for a long time, the clamping structure 3 comprises a grip 301 and a connecting piece 302, the grip 301 is arranged on the left side of the clamping structure 3, the connecting piece 302 is arranged on the left side of the grip 301, the clamping structure 3 and the adjusting arm 204 forms a rotating structure through the bearing 206, and the manual adjustment of the position of the circuit board by the operator is convenient during use.
Example two
As shown in fig. 1 and fig. 3-5, on the basis of embodiment 1, the present utility model provides a technical solution: the clamping structure 3 further comprises a limiting plate 303, a limiting bolt 304, a clamping plate 305, a strut 306 and a gasket 307, wherein the limiting plate 303 is arranged on the left side of the connecting piece 302, the limiting bolt 304 penetrates through the inside of the limiting plate 303, the clamping plate 305 is arranged below the limiting bolt 304, the strut 306 is connected with the inside of the clamping plate 305 in a sliding mode, the gasket 307 is arranged below the strut 306, the gasket 307 is made of rubber, one side of the circuit board can be clamped through the arrangement, meanwhile the clamping position can be protected, the limiting plate 303 is in threaded connection with the limiting bolt 304, the limiting bolt 304 is tightly attached to the clamping plate 305, the clamping plate 305 is in sliding connection with the strut 306, and the circuit board is more accurately adjusted when being clamped through the arrangement, so that the circuit board is prevented from being damaged due to too tight clamping.
Example III
As shown in fig. 1 and fig. 3-5, on the basis of embodiment 1, the present utility model provides a technical solution: auxiliary structure 4 is including sleeve pipe 401 and fixing bolt 402, auxiliary structure 4's internally mounted has sleeve pipe 401, and the tip of sleeve pipe 401 runs through and has fixing bolt 402, and sleeve pipe 401 passes through fixing bolt 402 and auxiliary structure 4 to constitute detachable construction, through such setting, be convenient for assemble and dismantlement, can select according to the circuit board size, application scope is wider, also avoid causing the hindrance to work when not producing the effect, auxiliary structure 4 still includes L type extension rod 403, spring 404 and draw-in groove 405, sleeve pipe 401's inside sliding connection has L type extension rod 403, and L type extension rod 403's one end is provided with spring 404, and L type extension rod 403's the other end is reserved draw-in groove 405, through such setting, can carry out the centre gripping of both sides to great volume circuit board, improve the centre gripping effect, the atress is more even when making the circuit board centre gripping.
Working principle: firstly, one side of a circuit board is clamped into the bottom of a clamping plate 305, then a limit bolt 304 is screwed, the clamping plate 305 is pressed downwards to clamp and fix the circuit board, then an L-shaped extension rod 403 is pulled outwards, the front side and the rear side of the circuit board are clamped into a clamping groove 405 to clamp and fix the circuit board in an auxiliary manner, when the volume of the circuit board is smaller, the circuit board is clamped only by adopting the clamping plate 305, and a sleeve 401 and the L-shaped extension rod 403 can be detached from the inside of an auxiliary structure 4 by screwing a fixing bolt 402, so that the volume of the device is reduced;
Finally, after the circuit board is clamped, the circuit board starts to be subjected to visual inspection, when the circuit board starts to be subjected to visual inspection, the handle 301 can be used for rotating, the circuit board can be turned over, the back of the circuit board can be lifted upwards through the handle 301, in the lifting process, the clamping structure 3 rotates with the adjusting arm 204 through the bearing 206, the adjusting arm 204 rotates with the movable structure 2 through the rotating shaft 205, the circuit board can keep the horizontal angle unchanged, the movable structure 2 can slide in the sliding groove 101, the distance between the circuit board and an operator can be adjusted, and the height, the angle and the distance can be adjusted.
The foregoing has shown and described the basic principles, principal features and advantages of the 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.
Claims (6)
1. Manual visual inspection clamping device of circuit board, its characterized in that: the device comprises a bottom plate (1), wherein a movable structure (2) is arranged on the rear side of the bottom plate (1), a clamping structure (3) is arranged on the left side of the movable structure (2), and auxiliary structures (4) are arranged on two sides of the clamping structure (3);
The bottom plate (1) comprises a chute (101), the chute (101) is reserved in the bottom plate (1), and the bottom plate (1) and the movable structure (2) form a sliding structure through the chute (101);
The movable structure (2) comprises a sliding block (201), a fixed plate (202), an adjusting bolt (203), an adjusting arm (204), a rotating shaft (205) and a bearing (206), wherein the sliding block (201) is arranged at the bottom of the movable structure (2), the fixed plate (202) is arranged on the right side of the sliding block (201), the adjusting bolt (203) penetrates through the fixed plate (202), the adjusting arm (204) is arranged on the left side of the movable structure (2), the rotating shaft (205) is connected with one end of the adjusting arm (204) in a rotating mode, and the bearing (206) is arranged at the other end of the adjusting arm (204).
2. The manual visual inspection clamping device for a circuit board according to claim 1, wherein: the clamping structure (3) comprises a grip (301) and a connecting piece (302), the grip (301) is arranged on the left side of the clamping structure (3), the connecting piece (302) is arranged on the left side of the grip (301), and the clamping structure (3) and the adjusting arm (204) form a rotating structure through a bearing (206).
3. The manual visual inspection clamping device for a circuit board according to claim 2, wherein: clamping structure (3) still including limiting plate (303), stop bolt (304), splint (305), pillar (306) and gasket (307), the left side of connecting piece (302) is provided with limiting plate (303), and runs through in the inside of limiting plate (303) has stop bolt (304), splint (305) are installed to the below of stop bolt (304), and the inside sliding connection of splint (305) has pillar (306), the below of pillar (306) is provided with gasket (307), and gasket (307) adopt the rubber material.
4. A circuit board manual visual inspection clamping device according to claim 3, wherein: the limiting plate (303) is in threaded connection with the limiting bolt (304), the limiting bolt (304) is tightly attached to the clamping plate (305), and the clamping plate (305) is in sliding connection with the support column (306).
5. The manual visual inspection clamping device for a circuit board according to claim 1, wherein: the auxiliary structure (4) comprises a sleeve (401) and a fixing bolt (402), the sleeve (401) is arranged in the auxiliary structure (4), the fixing bolt (402) penetrates through the end portion of the sleeve (401), and the sleeve (401) and the auxiliary structure (4) form a detachable structure through the fixing bolt (402).
6. The manual visual inspection clamping device for a circuit board according to claim 5, wherein: the auxiliary structure (4) further comprises an L-shaped extension rod (403), a spring (404) and a clamping groove (405), wherein the L-shaped extension rod (403) is connected inside the sleeve (401) in a sliding mode, the spring (404) is arranged at one end of the L-shaped extension rod (403), and the clamping groove (405) is reserved at the other end of the L-shaped extension rod (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323000572.3U CN221160031U (en) | 2023-11-07 | 2023-11-07 | Manual visual inspection clamping device for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323000572.3U CN221160031U (en) | 2023-11-07 | 2023-11-07 | Manual visual inspection clamping device for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221160031U true CN221160031U (en) | 2024-06-18 |
Family
ID=91440900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323000572.3U Active CN221160031U (en) | 2023-11-07 | 2023-11-07 | Manual visual inspection clamping device for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221160031U (en) |
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2023
- 2023-11-07 CN CN202323000572.3U patent/CN221160031U/en active Active
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| GR01 | Patent grant |