Conductivity detection device for connector

Abstract

The utility model provides a conductivity detection device for a connector, which comprises a support frame, a detection mechanism mounted on the surface of the support frame, connecting plates symmetrically mounted on the surface of the support frame, adjusting plates symmetrically mounted on the surface of the support frame, and clamping rods slidably connected in through holes formed in the surfaces of the adjusting plates. A driving assembly used for pushing the clamping rods to move is arranged on the surface of the connecting plate. A driving assembly used for pushing clamping rods to move is arranged on the surface of a connecting plate, a rotating rod is firstly rotated to drive a rotating disc to rotate, the rotating disc drives a driving rod to move through a connecting rod in the rotating process, and therefore a push rod can be driven to move downwards; the push rod drives the first conical block to extrude the second conical block in the downward moving process, so that the clamping rod is driven to clamp the connector, a worker can conveniently clamp the connector, and manual operation of the worker is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a conductive detection device for connectors. Background Technique

[0002] An electrical connector consists of a fixed-end electrical connector, i.e., a female contact (referred to as a socket), and a free-end electrical connector, i.e., a male contact (referred to as a plug). The socket is fixed on the electrical component through its square (round) plate (in some cases, welding is also used). The plug is generally connected to a cable, and the plug and socket are connected through a connecting nut. During the production process of electrical connectors, it is necessary to detect whether the electrical connectors are qualified, and only qualified products can be sold on the market. Therefore, we need an electrical connector conductive detection device;

[0003] A conductive detection device for connectors provided in the publication number "CN207832938U" belongs to the technical field of connector detection. It includes a box body. A support plate is fixedly connected between the inner side walls on both sides of the box body. Two fixed seats are symmetrically arranged on the upper side wall of the support plate. A chute is opened in each fixed seat. A spring is fixedly connected to the bottom wall of the chute. The upper end of the spring is fixedly connected to a moving block. A second connecting rod is rotatably connected to the moving block. One end of the second connecting rod away from the moving block is rotatably connected to a clamping plate. A first connecting rod is rotatably connected to the clamping plate. One end of the first connecting rod away from the clamping plate is rotatably connected to the fixed seat. A bolt is arranged on the upper side of the moving block. The upper end of the bolt penetrates the side wall of the fixed seat and is fixedly connected to a turntable. A double-shaft motor is fixedly connected to the upper side of the box body. The utility model can detect the produced electrical connectors, and qualified products can be sold on the market. The structure is novel and the use is convenient, which is worthy of promotion;

[0004] However, the existing filtering device still has the following defects:

[0005] Currently, when clamping and fixing the connector in this conductive detection device, it is necessary to manually rotate the threaded rod to achieve clamping and fixing of the connector. When manually operating the clamping, it will affect the staff who detect the connector, waste a lot of manpower and time, and the working efficiency of detecting the connector is relatively low, which greatly affects the detection efficiency of the connector, and the operation process is relatively cumbersome. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a conductive detection device for connectors to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A conductive detection device for a connector, comprising a support frame, a detection mechanism is installed on the surface of the support frame, connecting plates are symmetrically installed on the surface of the support frame, adjusting plates are symmetrically installed on the surface of the support frame, a clamping rod is slidably connected in a through hole opened on the surface of the adjusting plate, and a driving component for pushing the clamping rod to move is arranged on the surface of the connecting plate;

[0009] The driving component includes a rotating rod, a turntable, a connecting rod, a driving rod, a hinge seat, a push rod, a first conical block, a second conical block, and a servo motor. The rotating rod is rotatably connected to the surface of the connecting plate, the turntable is installed on the surface of the rotating rod, the connecting rod is installed on the surface of the turntable, the driving rod is rotatably connected to the surface of the connecting rod, the push rod is arranged at the bottom of the driving rod, a hinge seat is installed on the surface of the push rod, the driving rod is hinged to the surface of the hinge seat, a first conical block is installed at one end of the push rod, a second conical block is installed at one end of the clamping rod, the first conical block is in contact with the second conical block, and the servo motor is installed on one side surface of the connecting plate, and an output end of the servo motor penetrates through the connecting plate and is connected to one end of the rotating rod.

[0010] Preferably, fixing blocks are symmetrically installed on the surface of the support frame, a moving block is installed on the surface of the first conical block, a sliding groove matching with the moving block is opened on the surface of the fixing block, and the first conical block and the fixing block are slidably connected through the moving block and this sliding groove.

[0011] Preferably, a guide rod is slidably connected in a through hole opened on the surface of the moving block, both ends of the guide rod penetrate through the moving block and are installed in a sliding groove opened on the surface of the fixing block.

[0012] Preferably, a positioning plate is installed on one side surface of the adjusting plate, and the push rod is slidably connected in a positioning groove opened on the surface of the positioning plate.

[0013] Preferably, a sliding block is installed on the bottom surface of the second conical block, a sliding groove matching with the sliding block is opened on the surface of the support frame, and the sliding block is slidably connected in the sliding groove opened on the surface of the support frame.

[0014] Preferably, a limiting rod is slidably connected in a through hole opened on the surface of the sliding block, both ends of the limiting rod penetrate through the sliding block and are installed in the sliding groove opened on the surface of the support frame.

[0015] Preferably, a return spring is sleeved on the surface of the limiting rod, one end of the return spring is connected to the sliding block, and the other end of the return spring is installed in the sliding groove opened on the surface of the support frame.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. This utility model is provided with a driving component on the surface of the connecting plate for pushing the clamping rod to move. First, rotate the rotating rod, causing the rotating rod to drive the turntable to rotate. During the rotation of the turntable, the connecting rod drives the driving rod to move, so that the push rod can be driven to move downward. During the downward movement of the push rod, the first tapered block is driven to squeeze the second tapered block, thereby driving the clamping rod to clamp the connector, facilitating the staff to perform the clamping operation on the connector without manual operation by the staff, thus greatly improving the working efficiency during the detection of the connector and avoiding wasting a large amount of human and time costs.

[0018] 2. This utility model enables automatic operation when detaching the connector through the sliding block, limiting rod and return spring, achieving automatic reset processing and further improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the structures such as the driving rod and the hinge seat of the present utility model;

[0021] Figure 3 It is a schematic diagram of the sectional structure of the fixing block of the present utility model;

[0022] Figure 4 It is a schematic diagram of the main structure of the driving component of the present utility model.

[0023] In the figure: 1, support frame; 2, detection mechanism; 3, connecting plate; 4, adjusting plate; 5, clamping rod; 6, rotating rod; 7, turntable; 8, connecting rod; 9, driving rod; 10, hinge seat; 11, push rod; 12, first tapered block; 13, second tapered block; 14, fixing block; 15, moving block; 16, guide rod; 17, positioning plate; 18, sliding block; 19, limiting rod; 20, return spring; 21, servo motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0026] Embodiment 1:

[0027] A conductive detection device for a connector, comprising a support frame 1, a detection mechanism 2 is mounted on the surface of the support frame 1, connecting plates 3 are symmetrically mounted on the surface of the support frame 1, adjusting plates 4 are symmetrically mounted on the surface of the support frame 1, a clamping rod 5 is slidably connected in a through hole formed on the surface of the adjusting plate 4, and a driving assembly for pushing the clamping rod 5 to move is arranged on the surface of the connecting plate 3, so as to be able to perform detection processing on the connector. The working process of the detection mechanism 2 can refer to the comparative patent;

[0028] The driving assembly includes a rotating rod 6, a turntable 7, a connecting rod 8, a driving rod 9, a hinge seat 10, a push rod 11, a first conical block 12, a second conical block 13, and a servo motor 21. The rotating rod 6 is rotatably connected to the surface of the connecting plate 3, the turntable 7 is mounted on the surface of the rotating rod 6, the connecting rod 8 is mounted on the surface of the turntable 7, the driving rod 9 is rotatably connected to the surface of the connecting rod 8, the push rod 11 is arranged at the bottom of the driving rod 9, the hinge seat 10 is mounted on the surface of the push rod 11, the driving rod 9 is hinged to the surface of the hinge seat 10, the first conical block 12 is mounted at one end of the push rod 11, the second conical block 13 is mounted at one end of the clamping rod 5, the first conical block 12 is in fit with the second conical block 13, and the servo motor 21 is mounted on one side surface of the connecting plate 3. The output end of the servo motor 21 penetrates through the connecting plate 3 and is connected to one end of the rotating rod 6, so as to be able to realize automatic clamping and fixing of the connector, avoid manual operation, and greatly improve the use effect of the device;

[0029] Fixing blocks 14 are symmetrically mounted on the surface of the support frame 1, a moving block 15 is mounted on the surface of the first conical block 12, a sliding groove matching with the moving block 15 is formed on the surface of the fixing block 14, and the first conical block 12 and the fixing block 14 are slidably connected through the moving block 15 and this sliding groove, so as to process the moving position of the first conical block 12 and avoid position deviation during the moving process;

[0030] A guide rod 16 is slidably connected in a through hole formed on the surface of the moving block 15. Both ends of the guide rod 16 penetrate through the moving block 15 and are mounted in the sliding groove formed on the surface of the fixing block 14. The guide rod 16 can guide the moving position of the moving block 15 and further improve the stability of the moving block 15 during movement;

[0031] A positioning plate 17 is mounted on one side surface of the adjusting plate 4. The push rod 11 is slidably connected in a positioning groove formed on the surface of the positioning plate 17. The positioning plate 17 can limit the moving position of the push rod 11 during up and down movement and avoid position deviation of the push rod 11 during up and down movement, thereby affecting the subsequent overall operation;

[0032] Embodiment Two:

[0033] Although the above technical solution makes the two clamping rods 5 move in position through the driving component, thus facilitating the clamping of the connector and avoiding manual operation, during the movement of the clamping rod 5, a reset process is required. Therefore, in this embodiment, a sliding block 18 is installed on the bottom surface of the second conical block 13, and a chute matching the sliding block 18 is opened on the surface of the support frame 1. The sliding block 18 is slidably connected to the chute opened on the surface of the support frame 1. A limiting rod 19 is slidably connected in the through hole opened on the surface of the sliding block 18. Both ends of the limiting rod 19 penetrate through the sliding block 18 and are installed in the chute opened on the surface of the support frame 1. A return spring 20 is sleeved on the surface of the limiting rod 19. One end of the return spring 20 is connected to the sliding block 18, and the other end of the return spring 20 is installed in the chute opened on the surface of the support frame 1. Thus, after the connector is detected, the clamping rod 5 can be automatically reset;

[0034] Working principle: When automatically clamping the connector, first start the servo motor 21. At this time, the output end of the servo motor 21 drives the rotating rod 6 to rotate. During the rotation of the rotating rod 6, the turntable 7 is driven to rotate. At this time, during the rotation of the turntable 7, the driving rod 9 is driven to move in position through the connecting rod 8. During the movement of the driving rod 9, the push rod 11 is driven to move up and down through the hinge seat 10. During the up and down movement of the push rod 11, the first conical block 12 is driven to move up and down. At this time, the push rod 11 moves up and down in the positioning groove opened on the surface of the positioning plate 17. The positioning groove opened on the surface of the positioning plate 17 can limit the position of the up and down movement of the push rod 11 to avoid position deviation during the movement. During the movement of the first conical block 12, the moving block 15 is driven to slide in the chute opened on the surface of the fixed block 14. During the movement of the moving block 15, it slides on the surface of the guide rod 16. The guide rod 16 can guide the moving block 15 during the movement to avoid position deviation of the moving block 15 during the movement. During the downward movement of the first conical block 12, it pushes the second conical block 13. At this time, the second conical block 13 pushes the clamping rod 5 to slide in the through hole opened on the surface of the adjusting plate 4, thereby clamping the connector. When clamping the connector, stop the operation of the servo motor 21. After clamping is completed, start the detection mechanism 2 to conduct a conductivity test on the connector. The detection process of the detection mechanism 2 can refer to the comparative patent;

[0035] After the conductive detection of the connector is completed, the servo motor 21 is restarted at this time. Then the servo motor 21 continues to drive the rotating rod 6 to rotate. With continuous rotation, the push rod 11 moves upward at this time. During the upward movement of the push rod 11, the first tapered block 12 is driven to move upward. At this time, the first tapered block 12 no longer presses the second tapered block 13. Then the return spring 20 sleeved on the surface of the limiting rod 19 resumes its shape, thereby pushing the sliding block 18 on the second tapered block 13 to slide on the surface of the limiting rod 19, thereby driving the clamping rod 5 to be reset, greatly improving the use effect of the device.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conductive detection device for a connector, comprising a support frame (1), a detection mechanism (2) being mounted on the surface of the support frame (1), characterized in that: A connecting plate (3) is symmetrically mounted on the surface of the support frame (1), an adjusting plate (4) is symmetrically mounted on the surface of the support frame (1), a clamping rod (5) is slidably connected in a through hole provided on the surface of the adjusting plate (4), and a driving component for pushing the clamping rod (5) to move is provided on the surface of the connecting plate (3); The driving assembly comprises a rotating rod (6), a rotating disk (7), a connecting rod (8), a driving rod (9), a hinge seat (10), a push rod (11), a conical block 1 (12), a conical block 2 (13), and a servo motor (21); the surface of the connecting plate (3) is rotatably connected to the rotating rod (6); the surface of the rotating rod (6) is provided with a rotating disk (7); the surface of the rotating disk (7) is provided with a connecting rod (8); the surface of the connecting rod (8) is rotatably connected to the driving rod (9); the bottom of the driving rod (9) is provided with a push rod (11); A hinge seat (10) is installed on the surface of the push rod (11), the driving rod (9) is hinged on the surface of the hinge seat (10), one end of the push rod (11) is installed with a conical block 1 (12), one end of the clamping rod (5) is installed with a conical block 2 (13), the conical block 1 (12) is fitted with the conical block 2 (13), a servo motor (21) is installed on one side surface of the connecting plate (3), the output end of the servo motor (21) passes through the connecting plate (3) and is connected to one end of the rotating rod (6).

2. A conductive detection device for a connector according to claim 1, characterized in that: A fixed block (14) is symmetrically mounted on the surface of the support frame (1), a moving block (15) is mounted on the surface of the conical block (12), a sliding groove matching the moving block (15) is provided on the surface of the fixed block (14), and the conical block (12) and the fixed block (14) are slidably connected via the moving block (15) and the sliding groove.

3. A conductive detection device for a connector according to claim 2, characterized in that: A guide rod (16) is slidably connected in a through hole provided on the surface of the moving block (15); both ends of the guide rod (16) pass through the moving block (15) and are installed in a sliding groove provided on the surface of the fixed block (14).

4. A conductive detection device for a connector according to claim 3, characterized in that: A positioning plate (17) is installed on one side surface of the adjustment plate (4), and the push rod (11) is slidably connected to a positioning groove provided on the surface of the positioning plate (17).

5. A conductive detection device for a connector according to claim 4, characterized in that: A sliding block (18) is installed on the bottom surface of the conical block 2 (13), and a sliding groove matching the sliding block (18) is provided on the surface of the support frame (1), and the sliding block (18) is slidably connected in the sliding groove provided on the surface of the support frame (1).

6. A conductive detection device for a connector according to claim 5, characterized in that: A limit rod (19) is slidably connected in a through hole provided on the surface of the sliding block (18); both ends of the limit rod (19) pass through the sliding block (18) and are installed in a sliding groove provided on the surface of the support frame (1).

7. A conductive detection device for a connector according to claim 6, characterized in that: A return spring (20) is sleeved on the surface of the limit rod (19), one end of the return spring (20) is connected to the sliding block (18), and the other end of the return spring (20) is installed in a sliding groove provided on the surface of the support frame (1).

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