CN218512493U - Clamping device for circuit board detection - Google Patents
Clamping device for circuit board detection Download PDFInfo
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- CN218512493U CN218512493U CN202222304737.5U CN202222304737U CN218512493U CN 218512493 U CN218512493 U CN 218512493U CN 202222304737 U CN202222304737 U CN 202222304737U CN 218512493 U CN218512493 U CN 218512493U
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Abstract
The utility model discloses a clamping device for detecting a circuit board, which comprises a supporting seat, a first clamping plate and a second clamping plate; the top end of the supporting seat is provided with a fixed frame, an inserting rod horizontally penetrates through the fixed frame, one end of the inserting rod is fixedly connected with the side wall of the first clamping plate arranged in a hanging mode, and the other end of the inserting rod is connected with a turnover mechanism which drives the first clamping plate to turn 180 degrees; the second clamping plate is arranged opposite to the first clamping plate, and a movable supporting and rotating mechanism capable of driving the second clamping plate to rotate is connected to the right side of the middle of the second clamping plate. This device not only can carry out more convenient quality testing to two-sided circuit board, and applicable circuit board centre gripping in multiple size detects.
Description
Technical Field
The utility model belongs to the technical field of the circuit board, specific clamping device is used in circuit board detection that says so.
Background
The circuit board can enable the circuit to be miniaturized and visualized, plays an important role in batch production of fixed circuits and optimization of electric appliance layout, is a common accessory in electric appliances, and has various forms such as a single-sided board and a double-sided board, and in the processing and production process of the circuit board, in order to avoid the damaged circuit board from flowing into the market, the quality detection needs to be carried out on the circuit board;
in the quality detection process of the circuit board, in order to facilitate the detection work of workers, the circuit board needs to be clamped by using the clamping device, so that the situation of circuit board deviation in the process of performing detection work such as circuit testing is avoided, but the clamping device for detecting the circuit board in the current market still has the following problems:
1. the existing clamping device for detecting the circuit board needs to be disassembled, changed and installed again in the process of detecting the double-sided circuit board, is inconvenient to overturn and change the sides more directly, and has low practicability;
2. conventional circuit board detects uses clamping device, and in different electrical equipment, the circuit board size that uses is inconsistent, and the device is not convenient for fix a position the centre gripping to the circuit board of equidimension not.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide a circuit board detects and uses clamping device, not only can carry out more convenient quality testing to double-sided circuit board, and applicable circuit board centre gripping in multiple size detects.
The utility model discloses a following technical scheme realizes:
a clamping device for circuit board detection comprises a supporting seat, a first clamping plate and a second clamping plate;
the top end of the supporting seat is provided with a fixed frame, an inserting rod horizontally penetrates through the fixed frame, one end of the inserting rod is fixedly connected with the side wall of the first clamping plate arranged in a hanging mode, and the other end of the inserting rod is connected with a turnover mechanism which drives the first clamping plate to turn 180 degrees;
the second clamping plate is arranged opposite to the first clamping plate, and a movable supporting and rotating mechanism capable of driving the second clamping plate to rotate is connected to the right side of the middle of the second clamping plate.
Further, the turnover mechanism comprises a fixed rod, a protruding rod, an adjusting plate and an electric telescopic rod;
one end of the fixed rod is connected with the inserting rod, an adjusting plate arranged in parallel with the fixed frame is vertically arranged on the left side of the fixed rod, the fixed rod is arranged along the length direction of the adjusting plate, a V-shaped groove is formed in the adjusting plate, and the electric telescopic rod is arranged on one side of the adjusting plate and used for controlling the adjusting plate to move;
one end of the protruding rod is connected with one end, far away from the inserting rod, of the fixed rod, the other end of the protruding rod extends into the V-shaped groove of the adjusting plate, and the first clamping plate moves in the V-shaped groove of the adjusting plate through the protruding rod to form a 180-degree overturning structure.
Furthermore, the insertion rod bearing is connected to the inside of the top end of the fixing frame.
Further, support slewing mechanism and include the adjustable shelf, the top and the second grip block of adjustable shelf rotate to be connected, and the bottom plate middle part both ends of adjustable shelf all are provided with the auxiliary wheel, and the bottom of auxiliary wheel is in same water flat line with the bottom of supporting seat.
Further, one side fixedly connected with fixed plate that the adjustable shelf bottom is close to the supporting seat, and the middle part level of fixed plate runs through threaded rod, the one end of threaded rod is connected with servo motor's output, servo motor nested arrangement is in the supporting seat inner wall, the other end of threaded rod passes the branch of adjustable shelf.
Further, the fixed plate all overlaps in the both sides of threaded rod and is equipped with the guide bar with threaded rod parallel arrangement, guide bar and fixed plate sliding connection, and guide bar one end is connected on the supporting seat inner wall, the other end and the bottom plate swing joint of adjustable shelf.
Further, the fixed plate is in threaded connection with the threaded rod.
Further, the shape and the size of the second clamping plate are completely consistent with those of the first clamping plate.
Furthermore, locating rods are arranged inside the top ends of the second clamping plate and the first clamping plate, and the second clamping plate and the first clamping plate are connected with the locating rods in a threaded mode.
Furthermore, the tail end of the positioning rod is connected with a rubber block.
The beneficial effects of the utility model reside in that:
(1) The utility model discloses a set up inserted bar, protrusion pole and adjusting plate, start electric telescopic handle, control the adjusting plate and move forward, through the inside V-arrangement groove-shaped structure of adjusting plate, can extrude protrusion pole, make it drive dead lever and inserted bar take place 180 upsets, thereby can drive the circuit board of centre gripping between first grip block and second grip block and overturn, can carry out more convenient quality inspection to two-sided circuit board;
(2) The utility model discloses a set up fixed plate, threaded rod and guide bar, it is rotatory through starting servo motor control threaded rod, can control the fixed plate and drive the adjustable shelf left and right sides stable removal under the effect of guide bar, can adjust the interval between second grip block and the first grip block, can make the device be applicable to the circuit board centre gripping of multiple size and detect.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the utility model from the right;
fig. 3 is a structural schematic view of the first clamping plate of the present invention rotating 90 degrees;
fig. 4 is a structural schematic diagram of the first clamping plate turning 180 degrees.
Reference numerals are as follows: 1. a supporting base; 2. a fixed mount; 3. a plug-in rod; 4. a first clamping plate; 5. fixing the rod; 6. a projecting rod; 7. an adjustment plate; 8. an electric telescopic rod; 9. a second clamping plate; 10. positioning a rod; 11. a movable frame; 12. an auxiliary wheel; 13. a fixing plate; 14. a threaded rod; 15. a servo motor; 16. a guide rod.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in the figure, the clamping device for detecting the circuit board comprises a supporting seat 1; in order to facilitate the overturning of the circuit board, more convenient double-sided detection is realized, the top end of the supporting seat 1 is provided with a fixing frame 2, an inserting rod 3 is arranged on the inside of the fixing frame 2 in a penetrating mode, and the inserting rod 3 is connected to the inside of the top end of the fixing frame 2 in a bearing mode. One end of the insertion rod 3 is fixedly connected with the side wall of a first clamping plate 4 which is arranged in a hanging manner, and the other end of the insertion rod 3 is connected with a turnover mechanism which drives the first clamping plate to turn 180 degrees;
the turnover mechanism comprises a fixed rod 5, a protruding rod 6, an adjusting plate 7 and an electric telescopic rod 8;
one end of the fixed rod 5 is connected with the inserting rod 3, an adjusting plate 7 arranged in parallel with the fixed frame 2 is vertically arranged on the left side of the fixed rod 5, the fixed rod 5 is arranged along the length direction of the adjusting plate 7, a V-shaped groove is formed in the adjusting plate 7, and the electric telescopic rod 8 is arranged on one side of the adjusting plate 7 and used for controlling the adjusting plate to move; a groove is formed in the end face of the supporting seat 1 corresponding to the bottom of the adjusting plate 7, so that the adjusting plate 7 can move more stably under the driving of the electric telescopic rod 8;
one end of the protruding rod 6 is connected with one end, far away from the inserting rod 3, of the fixed rod 5, the other end of the protruding rod 6 extends into a V-shaped groove of the adjusting plate 7, and the first clamping plate 4 moves in the V-shaped groove of the adjusting plate 7 through the protruding rod 6 to form a 180-degree overturning structure.
The adjusting plate 7 with a V-shaped groove structure arranged inside is controlled to move through the electric telescopic rod 8, the adjusting plate 7 can extrude the protruding rod 6, the protruding rod 6 drives the fixing rod 5 and the inserting rod 3 to turn 180 degrees, a circuit board clamped between the first clamping plate 4 and the second clamping plate 9 can be driven to turn, and more convenient quality detection can be performed on a double-sided circuit board, wherein when the first clamping plate 4 is kept in an initial horizontal state, the protruding rod 6 is positioned at the right end of the V-shaped groove of the adjusting plate 7, and along with the movement of the adjusting plate 7, the position of the protruding rod 6 moves in the V-shaped groove of the adjusting plate along the right end of the V-shaped groove of the adjusting plate 7;
the second clamping plate 9 is arranged opposite to the first clamping plate 4, and the shape and the size of the second clamping plate 9 are completely consistent with those of the first clamping plate 4. Locating rods 10 are arranged inside the top ends of the second clamping plate 9 and the first clamping plate 4, the tail ends of the locating rods 10 are connected with rubber blocks, and the second clamping plate 9 and the first clamping plate 4 are connected with the locating rods 10 in a threaded mode.
In order to facilitate the clamping detection of circuit boards with various sizes, the right side of the middle part of the second clamping plate 9 is connected with a movable supporting and rotating mechanism which can drive the second clamping plate 9 to rotate.
Support slewing mechanism and include adjustable shelf 11, the top and the second grip block 9 of adjustable shelf 11 rotate to be connected, and the bottom plate middle part both ends of adjustable shelf 11 all are provided with auxiliary wheel 12, and the bottom of auxiliary wheel 12 and the bottom of supporting seat 1 are in same water flat line, are provided with moving mechanism on adjustable shelf 11, thereby drive the activity of adjustable shelf 11 and adjust the interval of first grip block 4 and second grip block 9, can make the device be applicable to the circuit board of multiple size and carry out the centre gripping and detect.
The moving mechanism comprises a fixed plate 13, a threaded rod 14 and a servo motor 15, wherein the fixed plate 13 is fixedly connected with one side of the bottom of the movable frame 11 close to the supporting seat, the threaded rod 14 penetrates through the middle of the fixed plate 13 horizontally, and the fixed plate 13 is in threaded connection with the threaded rod 14. One end of the threaded rod 14 is connected with the output end of the servo motor 15, the servo motor 15 is embedded in the inner wall of the supporting seat 1, and the other end of the threaded rod 14 penetrates through the supporting rod of the movable frame 11.
The two sides of the threaded rod 14 of the fixed plate 13 are respectively sleeved with a guide rod 16 which is arranged in parallel with the threaded rod, the guide rods 16 are connected with the fixed plate 13 in a sliding manner, one end of each guide rod 16 is connected to the inner wall of the supporting seat 1, the other end of each guide rod 16 is movably connected with the bottom plate of the movable frame 11, and a transverse groove is formed in the position, corresponding to the guide rods, of the bottom plate of the movable frame 11, so that the guide rods 16 slide on the bottom plate of the movable frame 11 more smoothly and stably;
the threaded rod 14 is controlled to rotate through the servo motor 15, the movable frame 11 can stably slide left and right under the action of the guide rod 16, and the distance between the first clamping plate 4 and the second clamping plate 9 is adjusted, so that the device is suitable for circuit boards of various sizes to be clamped and detected.
The working process is as follows:
when the clamping device for detecting the circuit board is used, the circuit board is a common accessory in electrical equipment, the quality of the circuit board can cause a decisive influence on the normal use of the electrical equipment, therefore, in the process of processing and producing the circuit board, the circuit board needs to be detected, in order to avoid the circuit board moving in the detection process, the clamping device needs to be used for positioning, firstly, one side of the circuit board is placed at the inner side of the first clamping plate 4, the positioning rod 10 connected with the screw thread on the first clamping plate 4 is rotated, the positioning rod 10 moves towards the direction of the circuit board, the circuit board is clamped and positioned by the rubber block at the tail end of the positioning rod 10, then, the second clamping plate 9 is righted to be horizontal and the servo motor 15 arranged inside the supporting seat 1 is started, the threaded rod 14 can be controlled to rotate, the fixed plate 13 can be controlled to pull the movable frame 11 to stably move left and right under the limiting action of the guide rod 16, the second clamping plate 9 moves to the outer side of the other end of the circuit board, meanwhile, the positioning rod 10 on the second clamping plate 9 can be used for clamping and positioning the other end of the circuit board, the circuit board can be adjusted to have a higher practical size, and the clamping device can be suitable for various sizes of the circuit board;
after one side of the circuit board is detected, when the other side of the circuit board needs to be detected, the electric telescopic rod 8 is started at the moment, the adjusting plate 7 with the V-shaped groove-shaped structure arranged inside is controlled to move forwards, the protruding rod 6 can be pressed in the process of moving forwards of the adjusting plate 7, the protruding rod 6 drives the fixing rod 5 and the inserting rod 3 to turn over for 180 degrees, and therefore the circuit board clamped between the first clamping plate 4 and the second clamping plate 9 can be driven to turn over through the inserting rod 3, more convenient quality detection can be carried out on the double-sided circuit board, and the device is convenient to use;
it should be particularly noted that, because the second clamping plate 9 and the movable frame 11 are connected in a rotating manner, when the circuit board is not clamped, the second clamping plate 9 can automatically rotate to be vertical, when the device is used, the second clamping plate 9 is manually righted to be horizontal, a through groove is formed in the bottom of a supporting rod of the movable frame 11, when the movable frame 11 is controlled to move towards the supporting seat 1, the threaded rod 14 can penetrate through the movable frame 11 through the through groove, the sliding adjustment of the movable frame 11 cannot be affected, which is the working process of the whole device, and the content which is not described in detail in the description belongs to the prior art known by persons skilled in the art.
Having shown and described the basic principles, essential features and advantages of the invention, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative of the principles of the invention, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, as claimed herein.
Claims (10)
1. The utility model provides a circuit board detects uses clamping device which characterized in that: comprises a supporting seat (1), a first clamping plate (4) and a second clamping plate (9);
the top end of the supporting seat (1) is provided with a fixing frame (2), an inserting rod (3) is horizontally arranged in the fixing frame (2) in a penetrating mode, one end of the inserting rod (3) is fixedly connected with the side wall of a first clamping plate (4) which is arranged in a hanging mode, and the other end of the inserting rod (3) is connected with a turnover mechanism which drives the first clamping plate (4) to turn 180 degrees;
the second clamping plate (9) is opposite to the first clamping plate (4), and a movable supporting and rotating mechanism capable of driving the second clamping plate (9) to rotate is connected to the right side of the middle of the second clamping plate (9).
2. The circuit board detection clamping device as claimed in claim 1, wherein: the turnover mechanism comprises a fixed rod (5), a protruding rod (6), an adjusting plate (7) and an electric telescopic rod (8);
one end of the fixed rod (5) is connected with the inserting rod (3), an adjusting plate (7) which is parallel to the fixed frame (2) is vertically arranged on the left side of the fixed rod (5), the fixed rod (5) is arranged along the length direction of the adjusting plate (7), a V-shaped groove is formed in the adjusting plate (7), and the electric telescopic rod (8) is arranged on one side of the adjusting plate (7) and used for controlling the adjusting plate to move;
one end of the protruding rod (6) is connected with one end, far away from the inserting rod (3), of the fixing rod (5), the other end of the protruding rod (6) extends into the V-shaped groove of the adjusting plate (7), and the first clamping plate (4) moves in the V-shaped groove of the adjusting plate (7) through the protruding rod (6) to form a 180-degree turning structure.
3. The board inspection jig according to claim 1 or 2, wherein: the insertion rod (3) is connected to the inside of the top end of the fixed frame (2) through a bearing.
4. The circuit board detection clamping device as claimed in claim 1, wherein: the supporting and rotating mechanism comprises a movable frame (11), the top of the movable frame (11) is rotatably connected with the second clamping plate (9), auxiliary wheels (12) are arranged at two ends of the middle of a bottom plate of the movable frame (11), and the bottoms of the auxiliary wheels (12) and the bottom of the supporting seat (1) are located on the same horizontal line.
5. The circuit board detection clamping device as claimed in claim 4, wherein: one side fixedly connected with fixed plate (13) that adjustable shelf (11) bottom is close to the supporting seat, and threaded rod (14) are run through to the middle part level of fixed plate (13), the one end of threaded rod (14) is connected with the output of servo motor (15), servo motor (15) set up in supporting seat (1) inner wall, the other end of threaded rod (14) passes the branch of adjustable shelf (11).
6. The circuit board inspection clamping device of claim 5, wherein: fixed plate (13) all overlap in the both sides of threaded rod (14) and are equipped with guide bar (16) with threaded rod parallel arrangement, guide bar (16) and fixed plate (13) sliding connection, and guide bar (16) one end is connected on supporting seat (1) inner wall, the bottom plate swing joint of the other end and adjustable shelf (11).
7. The circuit board inspection clamping device of claim 5, wherein: the fixed plate (13) is in threaded connection with the threaded rod (14).
8. The circuit board detection clamping device as claimed in claim 1, wherein: the shape and the size of the second clamping plate (9) are completely consistent with those of the first clamping plate (4).
9. The board inspection jig according to claim 1 or 8, wherein: locating rods (10) are arranged inside the top ends of the second clamping plate (9) and the first clamping plate (4), and the second clamping plate (9) and the first clamping plate (4) are in threaded connection with the locating rods (10).
10. The circuit board inspection clamping device of claim 9, wherein: the tail end of the positioning rod (10) is connected with a rubber block.
Priority Applications (1)
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CN202222304737.5U CN218512493U (en) | 2022-08-31 | 2022-08-31 | Clamping device for circuit board detection |
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CN202222304737.5U CN218512493U (en) | 2022-08-31 | 2022-08-31 | Clamping device for circuit board detection |
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CN218512493U true CN218512493U (en) | 2023-02-21 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116572317A (en) * | 2023-04-24 | 2023-08-11 | 南京克锐斯自动化科技有限公司 | Multi-roll pre-stacking positioning drilling device and method for PP (Polypropylene) plates |
CN116609268A (en) * | 2023-05-15 | 2023-08-18 | 吴江雷欧实业有限公司 | Keyboard bottom plate quality detection device |
CN119016385A (en) * | 2024-10-25 | 2024-11-26 | 青岛宜博科技股份有限公司 | A lithium battery performance testing device |
-
2022
- 2022-08-31 CN CN202222304737.5U patent/CN218512493U/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116572317A (en) * | 2023-04-24 | 2023-08-11 | 南京克锐斯自动化科技有限公司 | Multi-roll pre-stacking positioning drilling device and method for PP (Polypropylene) plates |
CN116572317B (en) * | 2023-04-24 | 2023-09-29 | 南京克锐斯自动化科技有限公司 | Multi-roll pre-stacking positioning drilling device and method for PP (Polypropylene) plates |
CN116609268A (en) * | 2023-05-15 | 2023-08-18 | 吴江雷欧实业有限公司 | Keyboard bottom plate quality detection device |
CN116609268B (en) * | 2023-05-15 | 2023-10-20 | 吴江雷欧实业有限公司 | Keyboard bottom plate quality detection device |
CN119016385A (en) * | 2024-10-25 | 2024-11-26 | 青岛宜博科技股份有限公司 | A lithium battery performance testing device |
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