Automatic crimping structure for connector test

Abstract

The utility model relates to the technical field of automatic crimping structure testing, in particular to an automatic crimping structure for connector testing, which comprises a lower base, an automatic crimping device is arranged on the surface of the lower base, the automatic crimping device comprises a cylinder, the surface of the cylinder is fixedly connected with the lower base, an extrusion plate is fixedly mounted at the output end of the cylinder, and the extrusion plate is fixedly connected with the lower base. The surface of the lower base is fixedly provided with a probe, the surface of the probe is slidably connected with a product, the surface of the product abuts against the extrusion plate, the main body material of the automatic crimping device is aluminum, the surface of the automatic crimping device is provided with anti-static oxidation treatment, and the surface of the lower base is provided with a limiting structure. The limiting structure comprises a fixing plate, and the surface of the fixing plate is fixedly connected with the lower base. According to the utility model, the defects of low manual butt joint efficiency and short service life of a jig of a connector test structure in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of test automatic crimping structures, in particular to a connector test automatic crimping structure. Background Art

[0002] A connector test structure refers to a test structure used to test the performance of a connector. The connector test structure is an important part of connector quality control. It can ensure that the connector meets the design requirements and has good performance and reliability, thereby improving product quality and reliability and reducing product costs.

[0003] Regarding the above and existing related technologies, the inventor believes that there are often the following defects: In the probe crimping part of the existing crimping fixture, the lower base is fixed, and the upper crimping part is manually pressed through a flip cover. The upper and lower parts are connected to achieve the detection purpose. The technical characteristics are simple operation, simple fixture processing structure, and relatively low cost of a single fixture. The disadvantage is that manual docking is required, resulting in high personnel costs. Currently, the automation degree of detection equipment is high, and the traditional structure is not suitable for automation. Manual docking has low efficiency, and the service life of the fixture is low.

[0004] Therefore, the utility model provides a connector test automatic crimping structure. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages of low efficiency of manual docking and low service life of the fixture in the existing connector test structure, and to propose a connector test automatic crimping structure.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A connector test automatic crimping structure includes a lower base. An automatic crimping device is provided on the surface of the lower base. The automatic crimping device includes a cylinder. The surface of the cylinder is fixedly connected to the lower base. A pressing plate is fixedly installed at the output end of the cylinder. A probe is fixedly installed on the surface of the lower base. A product is slidably connected to the surface of the probe. The surface of the product abuts against the pressing plate.

[0007] The effects achieved by the above components are as follows: By setting the automatic crimping device, an automatic docking and automatic separation design structure can be realized by means of the movement of the cylinder. The movement of the cylinder can be controlled by the system to achieve the effect of automatic operation and detection of the equipment, reduce labor costs, improve the detection rate, improve the overall production efficiency, and the consistent stability of the product. Compared with the existing crimping structure, automatic detection by automatic equipment can be realized, labor costs can be reduced, production efficiency can be improved, and the production yield of the product can be improved.

[0008] Preferably, the main material of the automatic crimping device is aluminum.

[0009] Preferably, the surface of the automatic crimping device is provided with anti-static oxidation treatment.

[0010] The effect achieved by the above components is that the anti-static oxidation treatment can improve the anti-static performance of the automatic crimping structure.

[0011] Preferably, a limiting structure is provided on the surface of the lower base. The limiting structure includes a fixing plate, the surface of the fixing plate is fixedly connected to the lower base, four fixing rods are rotatably inserted into the interior of the fixing plate, a positioning frame is fixedly installed on the surface of the fixing rod, and a plug pin is threadedly connected to the interior of the positioning frame.

[0012] The effect achieved by the above components is that by providing the limiting structure, the automatic crimping structure for connector testing can be limited on the workbench, so that the automatic crimping structure for connector testing will not shake on the workbench, facilitating the staff to use the automatic crimping structure for connector testing.

[0013] Preferably, a push frame is slidably connected to the interior of each of the four positioning frames. A groove is formed on the surface of the push frame, and the inner wall of the groove is slidably connected to the plug pin.

[0014] The effect achieved by the above components is that the push frame can assist in fixing the lower base and the workbench.

[0015] Preferably, two baffle plates are fixedly installed on the surface of each of the four push frames.

[0016] The effect achieved by the above components is that the baffle plates can prevent the push frame from sliding out of the interior of the positioning frame.

[0017] Preferably, two connecting rods are slidably inserted into the interior of each of the four positioning frames. A positioning plate is fixedly installed on the surface of the connecting rod. A spring is sleeved on the arc surface of the connecting rod, and the two ends of the spring are fixedly connected to the positioning plate and the positioning frame respectively. Eight connecting grooves are formed on the surface of the fixing plate, and the size of the connecting grooves is adapted to the size of the connecting rods.

[0018] The effect achieved by the above components is that when the positioning plate is released, the positioning plate slides under the action of the spring tension. The positioning plate slides in the direction close to the fixing plate. While the positioning plate slides, it drives the connecting rod to slide. After the connecting rod slides a certain distance, the connecting rod is stuck into the inner wall of the connecting groove on the fixing plate. At this time, the fixing plate and the positioning frame are fixed, achieving the effect of fixing the positioning frame and the fixing plate.

[0019] In summary:

[0020] 1. In the present utility model, by providing an automatic crimping device, an up-and-down automatic docking and automatic separation design structure can be achieved by means of the movement of a cylinder. The movement of the cylinder can be controlled by a system to achieve the effect of automatic operation and detection of the equipment, reduce labor costs, improve the detection rate, improve the overall production efficiency, and enhance the consistency and stability of products. Compared with the existing crimping structure, automatic detection by automated equipment can be realized, labor costs can be reduced, production efficiency can be improved, and the production yield rate of products can be increased.

[0021] 2. In the present utility model, after placing the automatic crimping structure for connector testing on the workbench, the plug pin is rotated. The plug pin moves in the direction close to the workbench by means of the thread. While the plug pin moves, it drives the push frame to move. After the push frame moves a certain distance, the surface of the push frame presses against the workbench. At this time, the fixing plate is fixed on the workbench, and the automatic crimping structure for connector testing is also fixed on the workbench. By providing a limiting structure, the automatic crimping structure for connector testing can be limited on the workbench, so that the automatic crimping structure for connector testing does not shake on the workbench, facilitating the use of the automatic crimping structure for connector testing by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 2 of the present utility model Figure 1 is a partial structural schematic diagram;

[0024] Figure 3 of the present utility model Figure 2 is an enlarged view at A of the present utility model;

[0025] Figure 4 of the present utility model Figure 2 is an enlarged view at B of the present utility model;

[0026] Figure 5 is a structural schematic diagram of the automatic crimping structure of the present utility model;

[0027] Figure 6 is a top-view structural schematic diagram of the automatic crimping structure of the present utility model;

[0028] Figure 7 is a front-view structural schematic diagram of the automatic crimping structure of the present utility model;

[0029] Figure 8 is a left-view structural schematic diagram of the automatic crimping structure of the present utility model;

[0030] Figure 9 is a right-view structural schematic diagram of the automatic crimping structure of the present utility model.

[0031] Legend: 1. Lower base; 2. Automatic crimping device; 21. Cylinder; 22. Extrusion plate; 23. Product; 24. Probe; 3. Limiting structure; 301. Fixed plate; 302. Fixed rod; 303. Positioning frame; 304. Pushing frame; 305. Baffle; 306. Plug; 307. Groove; 308. Connecting groove; 309. Connecting rod; 310. Spring; 311. Positioning plate. Detailed implementation

[0032] Refer to Figure 1 As shown, the present utility model provides a technical solution: an automatic crimping structure for connector testing, including a lower base 1. An automatic crimping device 2 is provided on the surface of the lower base 1. By setting the automatic crimping device 2, an automatic docking and separation design structure can be realized through the movement of the cylinder 21. The movement of the cylinder 21 can be controlled by the system to achieve the effect of automatic operation and detection of the equipment, reduce labor costs, improve the detection rate, improve the overall production efficiency, and the consistent stability of the product 23. Compared with the existing crimping structure, automatic detection by automated equipment can be realized, labor costs can be reduced, production efficiency can be improved, and the production yield of the product 23 can be increased. A limiting structure 3 is provided on the surface of the lower base 1. By setting the limiting structure 3, the automatic crimping structure for connector testing can be limited on the workbench, so that the automatic crimping structure for connector testing does not shake on the workbench, facilitating the use of the automatic crimping structure for connector testing by the staff.

[0033] Next, specifically describe the specific settings and functions of its automatic crimping device 2 and limiting structure 3.

[0034] Refer to Figure 5 、 Figure 6 and Figure 7 As shown, in this implementation: The automatic crimping device 2 includes a cylinder 21. The surface of the cylinder 21 is fixedly connected to the lower base 1. An extrusion plate 22 is fixedly installed at the output end of the cylinder 21. A probe 24 is fixedly installed on the surface of the lower base 1. A product 23 is slidably connected to the surface of the probe 24. The surface of the product 23 abuts against the extrusion plate 22. The main material of the automatic crimping device 2 is aluminum. An anti-static oxidation treatment is provided on the surface of the automatic crimping device 2, and the anti-static oxidation treatment can improve the anti-static performance of the automatic crimping structure.

[0035] Refer to Figure 2 、 Figure 3 and Figure 4As shown in the figure, specifically, the limiting structure 3 includes a fixing plate 301. The surface of the fixing plate 301 is fixedly connected to the lower base 1. Four fixing rods 302 are rotatably inserted into the interior of the fixing plate 301. A positioning frame 303 is fixedly installed on the surface of the fixing rod 302. A plug pin 306 is threadedly connected to the interior of the positioning frame 303. A push frame 304 is slidably connected to the interior of each of the four positioning frames 303. A groove 307 is formed on the surface of the push frame 304. The inner wall of the groove 307 is slidably connected to the plug pin 306. Two baffle plates 305 are fixedly installed on the surface of each of the four push frames 304. The baffle plates 305 can prevent the push frame 304 from sliding out of the interior of the positioning frame 303. Two connecting rods 309 are slidably inserted into the interior of each of the four positioning frames 303. A positioning plate 311 is fixedly installed on the surface of the connecting rod 309. A spring 310 is sleeved on the arc surface of the connecting rod 309. The two ends of the spring 310 are fixedly connected to the positioning plate 311 and the positioning frame 303 respectively. Eight connecting grooves 308 are formed on the surface of the fixing plate 301. The size of the connecting groove 308 is adapted to the size of the connecting rod 309. When the positioning plate 311 is released, the positioning plate 311 slides under the pulling force of the spring 310. The positioning plate 311 slides in the direction close to the fixing plate 301. While the positioning plate 311 slides, it drives the connecting rod 309 to slide. After the connecting rod 309 slides a certain distance, the connecting rod 309 is stuck into the inner wall of the connecting groove 308 on the fixing plate 301. At this time, the fixing plate 301 and the positioning frame 303 are fixed, achieving the effect of fixing the positioning frame 303 and the fixing plate 301.

[0036] Working principle: When detecting the product 23, first place the product 23 on the lower base 1. At this time, the air cylinder 21 will push the product 23 onto the probe 24 by means of the pressing plate 22, so as to detect the product 23. By setting the automatic crimping device 2, the design structure of automatic up-and-down docking and automatic separation can be realized by the movement of the air cylinder 21. The movement of the air cylinder 21 can be controlled by the system to achieve the effect of automatic operation and detection of the equipment, reduce labor costs, improve the detection rate, improve the overall production efficiency, and improve the consistency and stability of the product 23. Compared with the existing crimping structure, automatic detection of the automatic equipment can be realized, labor costs can be reduced, production efficiency can be improved, and the production yield of the product 23 can be improved.

[0037] After placing the automatic crimping structure for connector testing on the workbench, rotate the bolt 306. The bolt 306 moves in the direction close to the workbench by means of the thread. While the bolt 306 moves, it drives the push frame 304 to move. After the push frame 304 moves a certain distance, the surface of the push frame 304 presses against the workbench. At this time, the fixed plate 301 is fixed on the workbench, and the automatic crimping structure for connector testing is also fixed on the workbench. When it is necessary to remove the automatic crimping structure for connector testing from the workbench, rotate the bolt 306. The bolt 306 moves in the direction away from the workbench by means of the thread. While the bolt 306 moves, it drives the push frame 304 to move. After the push frame 304 moves a certain distance, the surface of the push frame 304 no longer presses against the workbench. At this time, the fixed plate 301 is no longer fixed on the workbench, and the automatic crimping structure for connector testing is also no longer fixed on the workbench. Then pull the positioning plate 311. The positioning plate 311 slides in the direction away from the workbench. While the positioning plate 311 slides, it drives the connecting rod 309 to slide. After the connecting rod 309 slides a certain distance, the connecting rod 309 slides out of the inner wall of the connecting groove 308. At this time, the fixation between the positioning frame 303 and the fixed plate 301 is lost. Then rotate the positioning frame 303. After the positioning frame 303 rotates a certain angle, stop rotating the positioning frame 303. Then release the positioning plate 311. At this time, the positioning plate 311 slides under the pulling force of the spring 310. The positioning plate 311 slides in the direction close to the fixed plate 301. While the positioning plate 311 slides, it drives the connecting rod 309 to slide. After the connecting rod 309 slides a certain distance, the connecting rod 309 is stuck into the inner wall of the connecting groove 308 on the fixed plate 301. At this time, the fixation between the fixed plate 301 and the positioning frame 303 is established. At this time, the occupied space of the limiting structure 3 is reduced. By setting the limiting structure 3, the automatic crimping structure for connector testing can be limited on the workbench, so that the automatic crimping structure for connector testing will not shake on the workbench, which is convenient for the staff to use the automatic crimping structure for connector testing.

[0038] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Claims

1. A connector test automatic crimping structure, comprising a lower base (1), characterized in that: The surface of the lower base (1) is provided with an automatic crimping device (2), the automatic crimping device (2) comprising a cylinder (21), the surface of the cylinder (21) being fixedly connected to the lower base (1), an extrusion plate (22) being fixedly mounted on the output end of the cylinder (21), a probe (24) being fixedly mounted on the surface of the lower base (1), a product (23) being slidably connected to the surface of the probe (24), and the surface of the product (23) being in contact with the extrusion plate (22).

2. The automatic crimping structure for connector testing according to claim 1, characterized in that: The main body material of the automatic crimping device (2) is aluminum.

3. The connector test automatic crimping structure according to claim 1, characterized in that: The surface of the automatic crimping device (2) is provided with an anti-static oxidation treatment.

4. The connector test automatic crimping structure according to claim 1, characterized in that: The surface of the lower base (1) is provided with a limiting structure (3), and the limiting structure (3) comprises a fixing plate (301), the surface of the fixing plate (301) is fixedly connected to the lower base (1), four fixing rods (302) are rotatably inserted inside the fixing plate (301), a positioning frame (303) is fixedly installed on the surface of the fixing rod (302), and a latch (306) is internally threadedly connected to the positioning frame (303).

5. The connector test automatic crimping structure according to claim 4, characterized in that: The insides of the four positioning frames (303) are all slidably connected to a push frame (304), and a groove (307) is provided on the surface of the push frame (304), and the inner wall of the groove (307) is slidably connected to the latch (306).

6. The connector test automatic crimping structure according to claim 5, characterized in that: Two baffles (305) are fixedly mounted on the surfaces of the four push racks (304).

7. The connector test automatic crimping structure according to claim 4, characterized in that: Two connecting rods (309) are slidably inserted inside the four positioning frames (303), and a positioning plate (311) is fixedly installed on the surface of the connecting rod (309). The arc surface of the connecting rod (309) is sleeved with a spring (310), and the two ends of the spring (310) are respectively fixedly connected to the positioning plate (311) and the positioning frame (303). Eight connecting grooves (308) are opened on the surface of the fixing plate (301), and the size of the connecting grooves (308) is adapted to the size of the connecting rod (309).

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