Connector detection auxiliary device

Abstract

A connector detection auxiliary device comprises a magnetic support cross rod and a lifting adjusting plate, and the lifting adjusting plate is magnetically connected with the magnetic support cross rod. The magnetic support cross rod comprises an adjusting rod body, two connecting pieces, a first magnetic piece and a sliding block, the two connecting pieces are fixedly connected with the two ends of the adjusting rod body respectively, the first magnetic piece is arranged at the lower end of the adjusting rod body, and the sliding block is arranged at the lower ends of the connecting pieces; the lifting adjusting plate comprises a lifting bottom plate, a lifting plate face and a lifting assembly, the lifting assembly is movably arranged on the lifting bottom plate in the vertical direction, and the lifting plate face is fixedly connected with the upper end of the lifting assembly. According to the utility model, the lifting adjusting plate is arranged on the detection workbench to adjust the height of the connector joint, so that the problem of horizontal angle deviation of the connector is solved, the image difference between the camera and the axis center of the connector is reduced, and the accuracy of the pin true position detection of the connector is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to AOI detection auxiliary device especially is connected with a kind of connector detection auxiliary device. BACKGROUND

[0002] The stereoscopic double-sided detection table in CCS field semi-automatic AOI equipment is composed of multiple adjusting rods, which have horizontal adjusting function to adapt to different material and specification CCS finished product upper surface and lower surface detection. Currently, due to different CCS product frame materials (such as wiring harness plate, PC film, suction box), the thickness of the frame of different materials is different, which causes the height difference between the frame bottom and the connector reinforcement plate bottom when the connector is extended to the frame outside through FPC, resulting in the connector head being raised or lowered, the camera and the connector axis center being different in axis, the image being distorted, and thus affecting the accuracy of the connector pin position detection.

[0003] Therefore, a connector detection auxiliary device is needed to solve the problem of connector horizontal angle deviation, so that the connector bottom reinforcement plate is horizontally parallel to the AOI detection table. SUMMARY

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to design a connector detection auxiliary device to solve the problem of connector horizontal angle deviation, reduce the image difference between the camera and the connector axis center, and improve the accuracy of connector pin position detection.

[0005] To achieve the above purpose, the utility model provides a connector detection auxiliary device, which comprises a magnetic support cross bar and a lifting adjusting plate, the lifting adjusting plate is magnetically connected with the magnetic support cross bar; the magnetic support cross bar comprises an adjusting rod body, two connecting pieces, a first magnetic piece and a sliding block, the two connecting pieces are fixedly connected with both ends of the adjusting rod body respectively, the first magnetic piece is arranged at the lower end of the adjusting rod body, and the sliding block is arranged at the lower end of the connecting piece; the lifting adjusting plate comprises a lifting bottom plate, a lifting plate surface and a lifting assembly, the lifting assembly is movably arranged on the lifting bottom plate in the up-down direction, and the lifting plate surface is fixedly connected with the upper end of the lifting assembly.

[0006] Further, a plurality of cutting grooves are equidistantly arranged at the lower end of the adjusting rod body, and the first magnetic piece is embedded in the cutting groove.

[0007] Further, a second magnetic piece is arranged at the lower end of the sliding block, the detection workbench is made of magnetic metal material, and the magnetic support cross bar is magnetically connected with the detection workbench through the second magnetic piece.

[0008] Further, a lifting groove is formed in the upper surface of the lifting bottom plate, and a through hole is arranged on the bottom surface of the lifting groove.

[0009] Further, the lifting assembly comprises a butterfly bolt, an upper nut and a lower nut, the butterfly bolt passes through the through hole, the upper nut is located in the lifting groove, the lower nut is located directly below the through hole, and the upper nut and the lower nut are both screwed with the butterfly bolt.

[0010] Further, the lifting groove is a plurality of, and the plurality of lifting grooves are respectively arranged at the plurality of edges of the lifting plate surface.

[0011] After the above technical scheme is adopted, the beneficial effects of the present application are as follows: the connector detection auxiliary device of the present application places the connector joint on the lifting adjusting plate on the magnetic support crossbar to drive the connector joint to lift, so that the connector joint and the connector middle frame are in the same horizontal plane, thereby solving the problem that the image captured by the camera and the image of the connector axis center are different due to the deviation of the horizontal angle of the connector when the connector is raised or lowered in the original AOI three-dimensional detection workbench, and improving the accuracy of the connector pin position detection. At the same time, compared with the traditional standard aluminum manual sliding table, the connector detection auxiliary device of the present application has smaller mass and is more portable, can be self-adaptively adjusted according to the height difference of the CCS product connector reinforcing plate, has high position adjustment flexibility and low cost. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is a structural schematic view of the detection tool table related to the embodiments of the present application;

[0013] Fig. 2 is a structural schematic view of the connector detection auxiliary device related to the embodiments of the present application;

[0014] Fig. 3 is a structural schematic view of the lifting adjusting plate related to the embodiments of the present application.

[0015] The figure marks are as follows: 1, magnetic support crossbar; 11, adjusting rod body; 12, first magnetic part; 13, connecting part; 14, sliding block; 15, second magnetic part; 2, lifting adjusting plate; 21, lifting bottom plate; 22, lifting groove; 23, upper nut; 24, lower nut; 25, lifting plate surface; 26, butterfly bolt; 3, detection workbench. DETAILED DESCRIPTION

[0016] The technical scheme of the present application will be further described below through embodiments:

[0017] For example, Figs. 1-3The utility model provides a kind of connector detection auxiliary device, including magnetic support cross bar 1 and lifting adjusting plate 2, lifting adjusting plate 2 is magnetically connected with the lower end of magnetic support cross bar 1.Magnetic support cross bar 1 includes adjusting rod body 11, two connecting pieces 13, first magnetic part 12 and sliding block 14, two connecting pieces 13 are fixedly connected with the two ends of adjusting rod body 11 respectively, first magnetic part 12 is located at the lower end of adjusting rod body 11, and sliding block 14 is located at the lower end of connecting piece 13.Lifting adjusting plate 2 includes lifting base plate 21, lifting plate surface 25 and lifting assembly, and the lifting assembly is movably arranged on the lifting base plate 21 in the up-down direction, and the lifting plate surface 25 is fixedly connected with the upper end of the lifting assembly.

[0018] Specifically, a plurality of cut slots are equidistantly formed at the lower end of the magnetic support cross bar 1 (not shown in the figure), and the size of the cut slots is the same as that of the first magnetic part 12, and the first magnetic part 12 is embedded in the cut slots.

[0019] Specifically, the second magnetic part 15 is arranged at the lower end of the sliding block 14, the detection workbench is made of magnetic metal material, the magnetic support cross bar 1 is adsorbed on the detection workbench 3 through the second magnetic part 15, and there are a plurality of magnetic support cross bars on the detection workbench 3, and the distance between two adjacent magnetic support cross bars 1 can be changed by moving the magnetic support cross bar 1.

[0020] In the embodiment, the magnetic support cross bar 1 is connected and fixed to the detection workbench 3 through the second magnetic part 15, and in other embodiments, the magnetic support cross bar 1 can also be connected and fixed to the detection workbench 3 through other adsorption accessories, such as a suction cup, as long as the effect of detachable connection with the detection workbench 3 can be achieved.

[0021] Specifically, the upper surface of the lifting base plate 21 is provided with a lifting groove 22, and the bottom surface of the lifting groove 22 is provided with a through hole (not shown in the figure). The lifting assembly includes a butterfly bolt 26, an upper nut 23 and a lower nut 24, and the butterfly bolt 26 passes through the through hole. The upper nut 23 is located in the lifting groove 22, and the lower nut 24 is located directly below the through hole. The upper nut 23 and the lower nut 24 are both screwed with the butterfly bolt 26. When the lifting plate surface 25 is moved to the same horizontal height as the connector joint and the connector frame, the lifting plate surface 25 is limited by tightening the upper nut 23 and the lower nut 24.

[0022] In the embodiment, the lifting assembly is the butterfly bolt 26, the upper nut 23 and the lower nut 24, and in other embodiments, the lifting assembly can also be a telescopic rod, as long as the height of the lifting plate surface 25 can be adjusted.

[0023] Specifically, the lifting groove 22 is a plurality of, and the plurality of lifting grooves 22 are arranged at the edges of the lifting plate surface 25, respectively, to improve the flexibility of the connector position adjustment.

[0024] In actual manufacture, the lower nut 24 is sleeved on the butterfly bolt 26, the butterfly bolt 26 is penetrated through the through hole from bottom to top, the end of the butterfly bolt 26 is connected with the lifting plate surface 25 through the threaded connection of the upper nut 23, the upper nut 23 and the lower nut 24 are adjusted to fasten the lifting plate surface 25, the butterfly bolt 26 is fixed in the lifting groove 22. Then, the horizontal lifting adjusting plate 2 is adsorbed on the back of the magnetic support horizontal rod 1 through the first magnetic piece 12, the lifting plate surface 25 is adjusted to the center of the connector joint reinforcing plate bottom, the upper nut 23 and the lower nut 24 are loosened, the butterfly bolt 26 is rotated to control the horizontal height adjustment of the lifting plate surface 25, after the horizontal angle of the connector joint is leveled, the upper nut 23 and the lower nut 24 are adjusted to fasten the whole lifting adjusting plate 2, the connector detection auxiliary device is light in structure, high in position adjustment flexibility, does not affect the AOI detection of the bottom of the three-dimensional detection table, and is high in convenience.

Claims

1. A connector detection aid device characterized by: Including magnetic support crossbeam and lift adjustment board, the lift adjustment board is connected with the magnetic support crossbeam magnetically, the magnetic support crossbeam includes adjustment rod body, two connecting pieces, first magnetic part and slider, the two connecting pieces are fixedly connected with the both ends of adjustment rod body respectively, the first magnetic part is located at the lower end of adjustment rod body, the slider is located at the lower end of connecting piece, the lift adjustment board includes lift base plate, lift plate surface and lift assembly, the lift assembly is movably arranged on the lift base plate in the up-down direction, the lift plate surface is fixedly connected with the upper end of lift assembly.

2. The connector inspection aid of claim 1, wherein: The lower end of the adjustment rod body is equidistantly provided with a plurality of cut grooves, and the first magnetic part is embedded in the cut grooves.

3. The connector inspection aid of claim 1, wherein: The lower end of the slider is provided with a second magnetic part, the detection workbench is made of magnetic metal material, and the magnetic support crossbeam is magnetically connected with the detection workbench through the second magnetic part.

4. The connector inspection aid of claim 1, wherein: The upper surface of the lift base plate is provided with a lift groove, and the bottom surface of the lift groove is provided with a through hole.

5. A connector detection aid according to claim 4, wherein: The lift assembly includes a butterfly bolt, an upper nut and a lower nut, the butterfly bolt passes through the through hole, the upper nut is located in the lift groove, the lower nut is located directly below the through hole, and the upper nut and the lower nut are both screwed with the butterfly bolt.

6. The connector inspection aid of claim 4, wherein: The lift groove is a plurality of, and the plurality of lift grooves are respectively arranged at the plurality of edges of the lift plate surface.

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