CN220854696U - PCB double-sided detection device - Google Patents
PCB double-sided detection device Download PDFInfo
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- CN220854696U CN220854696U CN202322142608.5U CN202322142608U CN220854696U CN 220854696 U CN220854696 U CN 220854696U CN 202322142608 U CN202322142608 U CN 202322142608U CN 220854696 U CN220854696 U CN 220854696U
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims 6
- 238000011179 visual inspection Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a double-sided PCB detection device, which comprises a bottom plate, a protection part for protecting a PCB and a rotating part for overturning the PCB, wherein the protection part comprises a fixed plate, two sliding grooves, a sliding block, a push rod, a connecting plate, a clamping plate, a buffer pad, a first spring and an elastic part, wherein the fixed plate is arranged on two sides above the bottom plate, the two sliding grooves are arranged on one side of the fixed plate, the sliding block is arranged in the sliding grooves, the push rod is connected with one side of the sliding block, the connecting plate is connected with the other end of the push rod, the clamping plate is connected with the connecting plate, the buffer pad is fixedly connected with the clamping plate, the first spring is connected with the sliding block, and the elastic part is used for improving the protection effect.
Description
Technical Field
The utility model relates to the technical field of PCB (printed circuit board) detection equipment, in particular to a PCB double-sided detection device.
Background
The PCB board is called printed circuit board entirely, also called printed circuit board, is important electronic component, and the PCB board after production needs to use check out equipment to carry out visual inspection to distinguish the quality of PCB board, and at present many producer all use the camera to take the mode of photo and detect, with the inefficiency of omitting artifical naked eye observation, high intensity of labour, and when using the camera to shoot and carry out PCB board visual inspection, can only detect the single face of PCB board, if need detect the back of PCB board and need dismantle the PCB board from positioning fixture again fixed, the operation is comparatively loaded down with trivial details, thereby reduce inspector's detection efficiency.
The utility model discloses an AOI visual inspection equipment of PCB board can be detected to current patent CN218445213U, including detecting platform and two sliders, the center department welding of two slider top outer walls has the backup pad, and the top of the adjacent one side outer wall center department of backup pad all has the holder through bearing swing joint, and the center department welding of holder top outer wall has the pillar, and the locating hole has been seted up respectively with lower locating hole to the top and the bottom of backup pad one side outer wall. After the PCB is clamped and positioned by the clamping seat, the positioning column is inserted into the upper positioning hole under the action of the limiting disc and the spring, at the moment, the outer wall of the top of the PCB is positioned right below the industrial digital camera, after the positioning column exits from the upper positioning hole, the PCB is turned to the back by the turning clamping seat, at the moment, the positioning column is inserted into the lower positioning hole under the action of the limiting disc and the spring, and the back of the PCB is upwards positioned right below the industrial digital camera, so that the double-sided AOI visual detection of the PCB is facilitated.
Based on the retrieval of above-mentioned patent to and combining the double-sided check out test set discovery among the prior art, above-mentioned double-sided check out test set is when using, although can carry out double-sided visual inspection to the PCB board, but its operation mostly adopts manual operation, and degree of automation is lower, when fixed PCB board simultaneously, does not protect the PCB board, and the PCB board is damaged easily.
Disclosure of utility model
The utility model aims to provide a double-sided PCB detection device, which solves the problems that the existing detection device provided in the background art can carry out double-sided visual detection on a PCB, but the operation of the existing detection device is mainly manually operated, the automation degree is low, the PCB is not protected when the PCB is fixed, and the PCB is easy to damage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a two-sided detection device of PCB, includes the bottom plate, is used for protecting the protection component of PCB board and is used for carrying out the rotating component that overturns to the PCB board, protection component is including locating the fixed plate of bottom plate top both sides respectively, seting up in two spouts of fixed plate one side, locating the slider in the spout, the push rod that links to each other with slider one side, the connecting plate that links to each other with the push rod other end, the grip block that links to each other with the connecting plate, with grip block fixed connection's blotter, the first spring that links to each other with the slider and be used for improving the elastic component of protection effect, the push rod both ends are articulated with slider and chain connecting plate respectively, slider and spout sliding connection.
Preferably, the rotating component comprises a rotating shaft fixedly connected with the fixed plate, a movable plate connected with the rotating shaft, a gear connected with the outer side of one of the rotating shafts, a rack connected with the gear, a first air cylinder connected with the rack, a mounting plate connected with one of the movable plates and a guiding component for preventing the rack from being separated from the gear, the gear is meshed with the rack, the first air cylinder is fixedly connected with the mounting plate, and the rotating shaft is rotationally connected with the movable plate.
Preferably, the elastic component includes two first dead levers fixedly connected with one side of the fixed plate, a groove formed in one side of the first dead lever, a second dead lever arranged in the groove, and a second spring fixedly connected with one end of the second dead lever, the second dead lever is slidably connected with the groove, and the other end of the second dead lever is fixedly connected with the connecting plate.
Preferably, the guide part comprises a guide groove formed in one side of one of the moving plates and a guide block fixedly connected with the rack, and the guide block is in sliding connection with the guide groove.
Preferably, the two sides of the top of the bottom plate are respectively and fixedly connected with a vertical plate, the vertical plate is fixedly connected with a second air cylinder, and the other end of the second air cylinder is fixedly connected with the movable plate.
Preferably, the stabilizing grooves are respectively formed in two sides of the top of the bottom plate, the stabilizing blocks are connected in a sliding mode in the stabilizing grooves, and the stabilizing blocks are fixedly connected with the moving plate.
Preferably, the top of the bottom plate is fixedly connected with a support frame, and an industrial digital camera is installed on the support frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through setting up bottom plate, rotating part, fixed plate, spout, slider, push rod, connecting plate, grip block, blotter, first spring and elastomeric element, can carry out the centre gripping fixed to the PCB board, can protect the PCB board, can prevent that the PCB board from damaging, can overturn the PCB board, can carry out two-sided detection to the PCB board, can improve degree of automation, can improve detection efficiency, can improve the practicality;
2. Through setting up pivot, movable plate, gear, rack, first cylinder, mounting panel and guide part, first cylinder can promote the rack and remove, and the rack removes and can drive the gear rotation, and then can drive the pivot rotation, and then can drive the grip block upset, and then can drive the PCB board and overturn, is convenient for carry out two-sided detection to the PCB board.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a left side view provided by the present utility model;
FIG. 3 is a perspective cross-sectional view taken along line A-A of FIG. 2 in accordance with the present utility model;
FIG. 4 is an enlarged view of the portion A of FIG. 3 provided by the present utility model;
FIG. 5 is a front view provided by the present utility model;
Fig. 6 is a perspective cross-sectional view at B-B in fig. 5 provided by the present utility model.
In the figure: 1. a bottom plate; 21. a fixing plate; 22. a chute; 23. a slide block; 24. a push rod; 25. a connecting plate; 26. a clamping plate; 27. a cushion pad; 28. a first spring; 31. a rotating shaft; 32. a moving plate; 33. a gear; 34. a rack; 35. a first cylinder; 36. a mounting plate; 41. a first fixing rod; 42. a groove; 43. a second fixing rod; 44. a second spring; 51. a guide groove; 52. a guide block; 61. a vertical plate; 62. a second cylinder; 71. a stabilizing groove; 72. a stabilizing block; 81. a support frame; 82. industrial digital cameras.
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.
Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the utility model provides a two-sided detection device of PCB, including bottom plate 1, a protection part for protecting the PCB board and a rotary part for overturn the PCB board, protection part is including locating the fixed plate 21 of bottom plate 1 top both sides respectively, set up two spouts 22 in fixed plate 21 one side, locate slider 23 in spout 22, push rod 24 that links to each other with slider 23 one side, connecting plate 25 that links to each other with the push rod 24 other end, the grip block 26 that links to each other with connecting plate 25, with grip block 26 fixed connection's blotter 27, first spring 28 that links to each other with slider 23 and the elastic component that is used for improving the protection effect, the both ends of push rod 24 are articulated with slider 23 and chain connecting plate 25 respectively, slider 23 and spout 22 sliding connection, through the elasticity of blotter 27 and first spring 28, can protect the PCB board, can prevent the condition that the damage from appearing in the centre gripping in-process of PCB board, elastic component includes two first dead levers 41 that are fixedly connected with fixed plate 21 one side, set up in recess 42, locate the second dead lever 43 in recess 42 and the second dead lever 44 that is fixedly connected with second dead lever 43 one end, the second dead lever 44, the second spring 43 can be further damaged with second dead lever 43, the second spring 43 can make the second dead lever 43 and the second spring 44 move, the second spring 44 can further be connected with the second dead lever, the second spring 44, the other end can be further damaged.
Referring to fig. 1, 2, 3, 5 and 6, the rotating part includes a rotating shaft 31 fixedly connected with the fixed plate 21, a moving plate 32 connected with the rotating shaft 31, a gear 33 connected with the outer side of one of the rotating shafts 31, a rack 34 connected with the gear 33, a first air cylinder 35 connected with the rack 34, a mounting plate 36 connected with one of the moving plates 32, and a guiding part for preventing the rack 34 from separating from the gear 33, the gear 33 is meshed with the rack 34, the first air cylinder 35 is fixedly connected with the mounting plate 36, the rotating shaft 31 is rotatably connected with the moving plate 32, the rack 34 can be pushed to move by the first air cylinder 35, and then the gear 33 can be driven to rotate, and then the rotating shaft 31 can be driven to rotate, and then the PCB board can be driven to turn over, so that double-sided detection is facilitated, the guiding part includes a guiding groove 51 opened at one side of one of the moving plate 32 and a guiding block 52 fixedly connected with the rack 34, the guide block 52 is slidably connected with the guide groove 51, the guide block 52 can slide synchronously with the rack 34, the stability of the movement of the rack 34 can be ensured, the rack 34 is prevented from being separated from the gear 33, the overturning stability is further ensured, the two sides of the top of the bottom plate 1 are respectively fixedly connected with the vertical plate 61, the vertical plate 61 is fixedly connected with the second air cylinder 62, the other end of the second air cylinder 62 is fixedly connected with the moving plate 32, the moving plate 32 can be pushed to move through the second air cylinder 62, the clamping plate 26 can be driven to move indirectly, the fixing of the PCB with different sizes can be facilitated, the two sides of the top of the bottom plate 1 are respectively provided with the stabilizing groove 71, the stabilizing groove 71 is slidably connected with the stabilizing block 72, the stabilizing block 72 is fixedly connected with the moving plate 32, the moving of the moving plate 32 can be guided, and the tilting of the moving plate 32 is prevented, the top of the bottom plate 1 is fixedly connected with a supporting frame 81, and an industrial digital camera 82 is installed on the supporting frame 81, so that double-sided visual detection of the PCB is facilitated.
Working principle: during operation, two second cylinders 62 are started, second cylinders 62 can push movable plate 32 to move, movable plate 32 moves and can drive pivot 31 to move, pivot 31 moves and can drive fixed plate 21 to move, fixed plate 21 moves and can drive push rod 24 to move, push rod 24 moves and can drive connecting plate 25 and grip block 26 to move, grip block 26 movable block can carry out the centre gripping to the PCB board and fix, in the centre gripping process, grip block 26 can move to the outside, grip block 26 moves and promotes push rod 24 and second dead lever 43 to move, push rod 24 moves and makes slider 23 slide, and then makes first spring 28 deformation, second dead lever 43 moves and makes second spring 44 deformation, utilize the elasticity of first spring 28 and second spring 44, can protect the PCB board, at this moment, the PCB board is located industry digital camera 82 below, then start first cylinder 35, first cylinder 35 can promote rack 34 to move, gear 33 can drive the rotation of gear 33, can drive left side pivot 31 rotation, and then can indirectly drive the board to overturn, the back face up of PCB board is just below the industry digital camera 82, thereby the visual inspection of the whole PCB board is in the technical field, the technical specification is convenient for the industry digital camera is well-known in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a two-sided detection device of PCB, includes bottom plate (1), is used for protecting the guard element of PCB board and is used for carrying out the rotating member of upset to the PCB board, its characterized in that: the protection component comprises a fixed plate (21) which is respectively arranged on two sides of the upper portion of the bottom plate (1), two sliding grooves (22) which are formed in one side of the fixed plate (21), a sliding block (23) which is arranged in the sliding groove (22), a push rod (24) which is connected with one side of the sliding block (23), a connecting plate (25) which is connected with the other end of the push rod (24), a clamping plate (26) which is connected with the connecting plate (25), a buffer pad (27) which is fixedly connected with the clamping plate (26), a first spring (28) which is connected with the sliding block (23) and an elastic component which is used for improving the protection effect, wherein two ends of the push rod (24) are respectively hinged with the sliding block (23) and the chain connecting plate (25), and the sliding block (23) is in sliding connection with the sliding groove (22).
2. The double-sided PCB inspection apparatus of claim 1, wherein: the rotary part comprises a rotating shaft (31) fixedly connected with a fixed plate (21), a movable plate (32) connected with the rotating shaft (31), a gear (33) connected with the outer side of one of the rotating shafts (31), a rack (34) connected with the gear (33), a first air cylinder (35) connected with the rack (34), a mounting plate (36) connected with one of the movable plates (32) and a guide part for preventing the rack (34) from being separated from the gear (33), the gear (33) is meshed with the rack (34), the first air cylinder (35) is fixedly connected with the mounting plate (36), and the rotating shaft (31) is rotationally connected with the movable plate (32).
3. The double-sided PCB inspection apparatus of claim 1, wherein: the elastic component includes two first dead levers (41) of fixed connection with fixed plate (21) one side, set up recess (42) in first dead lever (41) one side, locate second dead lever (43) in recess (42) and with second spring (44) of second dead lever (43) one end fixed connection, second dead lever (43) and recess (42) sliding connection, second dead lever (43) other end and connecting plate (25) fixed connection.
4. The double-sided PCB inspection apparatus of claim 2, wherein: the guide part comprises a guide groove (51) formed in one side of one moving plate (32) and a guide block (52) fixedly connected with the rack (34), and the guide block (52) is slidably connected with the guide groove (51).
5. The double-sided PCB inspection apparatus of claim 2, wherein: the two sides of the top of the bottom plate (1) are fixedly connected with vertical plates (61) respectively, the vertical plates (61) are fixedly connected with second air cylinders (62), and the other ends of the second air cylinders (62) are fixedly connected with the movable plates (32).
6. The double-sided PCB inspection apparatus of claim 2, wherein: stabilizing grooves (71) are respectively formed in two sides of the top of the bottom plate (1), stabilizing blocks (72) are connected in a sliding mode in the stabilizing grooves (71), and the stabilizing blocks (72) are fixedly connected with the moving plate (32).
7. The double-sided PCB inspection apparatus of claim 1, wherein: the top of the bottom plate (1) is fixedly connected with a support frame (81), and an industrial digital camera (82) is installed on the support frame (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142608.5U CN220854696U (en) | 2023-08-10 | 2023-08-10 | PCB double-sided detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142608.5U CN220854696U (en) | 2023-08-10 | 2023-08-10 | PCB double-sided detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220854696U true CN220854696U (en) | 2024-04-26 |
Family
ID=90739354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322142608.5U Active CN220854696U (en) | 2023-08-10 | 2023-08-10 | PCB double-sided detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220854696U (en) |
-
2023
- 2023-08-10 CN CN202322142608.5U patent/CN220854696U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi Jinfeng Cheng Electrical Appliance Co.,Ltd. Assignor: Ji'an Jirui Technology Co.,Ltd. Contract record no.: X2024980008951 Denomination of utility model: A PCB double-sided detection device Granted publication date: 20240426 License type: Common License Record date: 20240704 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240722 Address after: Room 302, Building 3, Factory Building 3, No. 1237 Jiachuang Road, Gaozhao Street, Xiuzhou District, Jiaxing City, Zhejiang Province 314011 Patentee after: Jiaxing Jiatuo Electronic Technology Co.,Ltd. Country or region after: China Address before: No.3-520, Junyuehui Service Apartment, Jizhou District, Ji'an City, Jiangxi Province, 343100 Patentee before: Ji'an Jirui Technology Co.,Ltd. Country or region before: China |