Multi-socket type plug force resistance testing machine

Abstract

The utility model relates to resistance test technical field discloses multi -socket type plugging force resistance testing machine, including contact resistance appearance placing cabinet, the inner wall fixedly connected with fixed column of contact resistance appearance placing cabinet, the outer wall fixedly connected with servo motor no.

Description

Technical Field

[0001] This utility model relates to the field of resistance testing technology, and in particular to a multi-socket type insertion and extraction force resistance tester. Background Technology

[0002] For multi-port socket panels on the market, especially high-density models with hundreds of ports, comprehensive and rigorous insertion and extraction force tests and contact resistance tests must be conducted on each individual port to ensure its long-term safety and reliability. The insertion and extraction force test aims to evaluate the mechanical durability of each port under repeated insertion and extraction operations, preventing a significant reduction in insertion and extraction force due to stress relaxation, plastic deformation, or fatigue damage of the internal contact pieces. The contact resistance test is used to verify the electrical connection quality of the port and plug interface, ensuring that the contact resistance remains consistently low and meets safety standards under rated current.

[0003] Traditional testing requires operators to hold the equipment and perform plug-in / plug-out tests, which can easily lead to misaligned plug insertion / removal, scratching the product panel and rendering the entire product unusable, resulting in significant product waste. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a multi-socket type insertion and extraction force resistance tester, which aims to improve the problem that manual testing in the prior art can easily lead to scratches on the product panel.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A multi-socket type insertion and extraction force resistance tester includes a contact resistance meter placement cabinet. A fixed column is fixedly connected to the inner wall of the cabinet. A servo motor is fixedly connected to the outer wall of the fixed column. A rectangular plate is fixedly connected to the outer wall of the fixed column. A slider is slidably connected to the outer wall of the rectangular plate. A servo motor is fixedly connected to the upper surface of the slider. A second slider is slidably connected to the outer wall of the slider. An insertion and extraction force tester is fixedly connected to the outer wall of the slider. A test plug is fixedly connected to the bottom of the insertion and extraction force tester. A third servo motor is fixedly connected to the inner wall of the contact resistance meter placement cabinet. A product base is slidably connected to the inner wall of the cabinet. An installation assembly is provided on the upper surface of the product base.

[0006] By adopting the above technical solutions: the multi-port socket panel is installed and fixed by the installation components and then tested. Servo motor 1 and servo motor 3 can accurately align the test plug with the test hole, and servo motor 2 can control the insertion depth of the test plug, achieving a precise insertion and removal effect. This helps to increase the accuracy of the test and effectively prevents the appearance damage caused by manual insertion and removal of the product.

[0007] Preferably, the mounting assembly includes a fixing plate, the lower surface of which is fixedly connected to the upper surface of the product base, and a locking block is rotatably connected to the upper surface of the fixing plate.

[0008] Preferably, a support column is fixedly connected to the upper surface of the contact resistance meter placement cabinet, and a display control screen is fixedly connected to the upper surface of the support column.

[0009] Preferably, a power rotary switch is rotatably connected to the outer wall of the display control screen, and a start switch is slidably connected to the outer wall of the display control screen.

[0010] Preferably, a stop switch is slidably connected to the outer wall of the display control screen, and an emergency stop switch is also slidably connected to the outer wall of the display control screen.

[0011] Preferably, the outer wall of the contact resistance meter placement cabinet is slidably connected to a two-hand start button, and the outer wall of the contact resistance meter placement cabinet is slidably connected to an emergency stop button.

[0012] Preferably, the inner wall of the contact resistance meter placement cabinet is rotatably connected to a side plate.

[0013] Preferably, the lower surface of the contact resistance meter placement cabinet is fixedly connected to a support leg, and the lower surface of the contact resistance meter placement cabinet is connected to a caster wheel.

[0014] This utility model has the following beneficial effects: 1. In this utility model, the precise insertion and removal effect is achieved through the cooperation between servo motor one, rectangular plate, slider one, servo motor two, slider two, insertion and removal force tester, test plug, servo motor three and product base, which solves the problem of scratching the traditional test panel, helps to increase the accuracy of the test and prevents the appearance damage caused by manual insertion and removal of the product.

[0015] 2. In this utility model, the cooperation between the display control screen, power rotary switch, start switch, stop switch, emergency stop switch, two-hand start button and emergency stop button achieves the effect of automated testing of the sockets of multi-port socket panels, which is beneficial to improving the testing efficiency of insertion and extraction force and contact resistance. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the multi-socket insertion and extraction force resistance tester proposed in this utility model; Figure 2 This is a partial structural diagram of the insertion and extraction force tester of the multi-socket type insertion and extraction force resistance tester proposed in this utility model. Figure 3 This is a partial structural diagram of the display and control screen of the multi-socket insertion and extraction force resistance tester proposed in this utility model. Figure 4 This is a partial structural diagram of the side plate of the multi-socket insertion and extraction force resistance tester proposed in this utility model.

[0017] Legend: 1. Contact resistance meter cabinet; 2. Fixed column; 3. Servo motor one; 4. Rectangular plate; 5. Slider one; 6. Servo motor two; 7. Slider two; 8. Insertion and extraction force tester; 9. Test plug; 10. Servo motor three; 11. Product base; 12. Fixed plate; 13. Clamping block; 14. Support column; 15. Display and control screen; 16. Power rotary switch; 17. Start switch; 18. Stop switch; 19. Emergency stop switch; 20. Two-hand start button; 21. Emergency stop button; 22. Side panel; 23. Casters; 24. Support legs. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figure 1 and Figure 2 An embodiment of this utility model provides a multi-socket type insertion and extraction force resistance tester, including a contact resistance meter placement cabinet 1. A fixing column 2 is fixedly connected to the inner wall of the contact resistance meter placement cabinet 1. A servo motor 3 is fixedly connected to the outer wall of the fixing column 2. A rectangular plate 4 is fixedly connected to the outer wall of the fixing column 2. A slider 5 is slidably connected to the outer wall of the rectangular plate 4. A servo motor 6 is fixedly connected to the upper surface of the slider 5. A slider 7 is slidably connected to the outer wall of the slider 5. An insertion and extraction force tester 8 is fixedly connected to the outer wall of the slider 7. A test plug 9 is fixedly connected to the bottom end of the insertion and extraction force tester 8. A servo motor 3 10 is fixedly connected to the inner wall of the contact resistance meter placement cabinet 1. A product base 11 is slidably connected to the inner wall of the contact resistance meter placement cabinet 1. An installation component is provided on the upper surface of the product base 11.

[0020] Specifically, the fixed column 2 fixes the servo motor 3, ensuring its stability during operation. The rectangular plate 4 provides sliding space for the slider 5, ensuring its stable horizontal sliding. The slider 5 fixes the servo motor 6, ensuring its stability during operation. The slider 5 provides sliding space for the slider 7, ensuring its stable vertical sliding. Through the fixed connection between the slider 7 and the insertion / extraction force tester 8, the movement of the slider 7 can move the insertion / extraction force tester 8, which in turn moves the test plug 9 to perform insertion / extraction force testing on the socket. The contact resistance meter placement cabinet 1 fixes the servo motor 10, ensuring its stability during operation. The product base 11 can slide on the inner wall of the contact resistance meter placement cabinet 1. Through the cooperation of the product base 11 and the test plug 9, the insertion / extraction force of the multi-port socket panel is tested.

[0021] Reference Figure 2 The mounting components include a fixing plate 12, the lower surface of which is fixedly connected to the upper surface of the product base 11, and a locking block 13 is rotatably connected to the upper surface of the fixing plate 12.

[0022] Specifically, the product base 11 serves to fix the fixing plate 12, and the locking block 13 rotates on the upper surface of the fixing plate 12. When the locking block 13 rotates to the surface of the multi-port socket panel, it can fix the panel for easy testing.

[0023] Reference Figure 3 and Figure 4 A support column 14 is fixedly connected to the upper surface of the contact resistance meter placement cabinet 1, and a display control screen 15 is fixedly connected to the upper surface of the support column 14. A power rotary switch 16 is rotatably connected to the outer wall of the display control screen 15, and a start switch 17 is slidably connected to the outer wall of the display control screen 15. A stop switch 18 is slidably connected to the outer wall of the display control screen 15, and an emergency stop switch 19 is slidably connected to the outer wall of the display control screen 1. A two-hand start button 20 is slidably connected to the outer wall of the contact resistance meter placement cabinet 1, and an emergency stop button 21 is slidably connected to the outer wall of the contact resistance meter placement cabinet 1. A side plate 22 is rotatably connected to the inner wall of the contact resistance meter placement cabinet 1. A support leg 24 is fixedly connected to the lower surface of the contact resistance meter placement cabinet 1, and a caster wheel 23 is connected to the lower surface of the contact resistance meter placement cabinet 1.

[0024] Specifically, the support column 14 is used to support the display control screen 15, raising it to a height that is convenient for the operator to observe and operate. The display control screen 15 is used to display test results. The power rotary switch 16 is used to turn the power on or off. The start switch 17 is used to start the test program after the equipment is ready. The stop switch 18 is used to stop the running test. In case of emergency, press the emergency stop switch 19 and the emergency stop button 21 to stop the test and ensure the safety of personnel and equipment. When starting the test, the operator needs to press the two-hand start button 20 with both hands at the same time. This can ensure that the hands are away from the test area to prevent injury. The casters 23 can move the contact resistance meter placement cabinet 1. When it is moved to a suitable position, the support legs 24 can adjust the height of the contact resistance meter placement cabinet 1.

[0025] Working principle: Place the multi-port socket panel on the fixing plate 12, rotate the locking block 13 to fix it on the surface of the multi-port socket panel, rotate the power switch 16 to turn on the power, press the start switch 17 and the two-hand start button 20 to start testing the multi-port socket panel. The test plug 9 can be accurately aligned with the test hole by the servo motor 1 3 and the servo motor 3 10, and the insertion depth of the test plug 9 can be controlled by the servo motor 2 6. The insertion and extraction force data can be read by the display control screen 15, which achieves the effect of precise insertion and extraction, which helps to increase the accuracy of the test and effectively prevents the appearance damage caused by manual insertion and extraction of the product.

[0026] By setting the display control screen 15 electrically, the device will continue testing the next hole only if the insertion and extraction force and contact resistance test are within the required range during single-hole testing. If the insertion and extraction force or contact resistance test is not within the required range, the insertion and extraction action will stop, the test plug 9 will stop above the faulty socket, the display control screen 15 will display the data and emit a beeping sound to indicate the fault and the location of the faulty hole. This achieves the effect of automating the testing of the sockets of multi-hole socket panels, which is beneficial to improving the testing efficiency of insertion and extraction force and contact resistance.

[0027] In practical use, this multi-socket insertion and extraction force resistance tester can not only achieve precise insertion and extraction, but also automate the testing of the sockets on multi-socket panels.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-socket type insertion and extraction force resistance tester, including a contact resistance meter storage cabinet (1), characterized in that: The inner wall of the contact resistance meter placement cabinet (1) is fixedly connected to a fixed column (2), the outer wall of the fixed column (2) is fixedly connected to a servo motor (3), the outer wall of the fixed column (2) is fixedly connected to a rectangular plate (4), the outer wall of the rectangular plate (4) is slidably connected to a slider (5), the upper surface of the slider (5) is fixedly connected to a servo motor (6), the outer wall of the slider (5) is slidably connected to a slider (7), the outer wall of the slider (7) is fixedly connected to an insertion and extraction force tester (8), the bottom end of the insertion and extraction force tester (8) is fixedly connected to a test plug (9), the inner wall of the contact resistance meter placement cabinet (1) is fixedly connected to a servo motor (3) (10), the inner wall of the contact resistance meter placement cabinet (1) is slidably connected to a product base (11), and the upper surface of the product base (11) is provided with an installation component.

2. The multi-socket insertion / extraction force and resistance tester according to claim 1, characterized in that: The mounting assembly includes a fixing plate (12), the lower surface of which is fixedly connected to the upper surface of the product base (11), and a locking block (13) is rotatably connected to the upper surface of the fixing plate (12).

3. The multi-socket insertion / extraction force and resistance tester according to claim 1, characterized in that: The upper surface of the contact resistance meter placement cabinet (1) is fixedly connected to a support column (14), and the upper surface of the support column (14) is fixedly connected to a display control screen (15).

4. The multi-socket insertion / extraction force and resistance tester according to claim 3, characterized in that: The outer wall of the display control screen (15) is rotatably connected to a power rotary switch (16), and the outer wall of the display control screen (15) is slidably connected to a start switch (17).

5. The multi-socket insertion / extraction force and resistance tester according to claim 4, characterized in that: A stop switch (18) is slidably connected to the outer wall of the display control screen (15), and an emergency stop switch (19) is slidably connected to the outer wall of the display control screen (15).

6. The multi-socket insertion / extraction force and resistance tester according to claim 3, characterized in that: The outer wall of the contact resistance meter placement cabinet (1) is slidably connected to a two-hand start button (20), and the outer wall of the contact resistance meter placement cabinet (1) is slidably connected to an emergency stop button (21).

7. The multi-socket insertion / extraction force and resistance tester according to claim 6, characterized in that: The inner wall of the contact resistance meter placement cabinet (1) is rotatably connected to a side plate (22).

8. The multi-socket insertion / extraction force and resistance tester according to claim 7, characterized in that: The lower surface of the contact resistance meter placement cabinet (1) is fixedly connected with a support leg (24), and the lower surface of the contact resistance meter placement cabinet (1) is connected with a caster wheel (23).

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