A controller interface plug-in and pull-out times tester

Abstract

The utility model relates to a controller interface plug-in and pull-out times tester, comprising: a control box, and also comprising: a driving mechanism, wherein the driving mechanism is arranged at the top of the control box, a clamping mechanism, wherein the clamping mechanism is built into the driving mechanism, and a controller interface is arranged on the inner side of the clamping mechanism, and the clamping mechanism and the controller interface can be driven to perform plug-in and pull-out operations through power transmission of the driving mechanism, and a buffer mechanism, wherein the buffer mechanism is fixed on the inner side of the driving mechanism and can reduce the impact force generated by the driving mechanism. The utility model can effectively protect the controller interface through the setting of the buffer mechanism, and during the plug-in and pull-out process, the spring can absorb and release the impact energy, effectively reducing the impact and damage to the controller interface, and at the same time, the limit ring ensures the stability of the spring during compression and extension, further improving the buffering effect, and this design protects the safety of the controller interface during the test process and prolongs its service life.

Description

Technical Field

[0001] The utility model relates to the technical field of controller testing equipment, in particular to a controller interface plug-in and pull-out times testing machine. Background Art

[0002] With the rapid development of science and technology, the popularity of electronic products and communication equipment is increasing. As an important bridge for information transmission between devices, the performance and quality of the controller interface directly affect the stability and reliability of the entire system. Therefore, it is particularly important to accurately and reliably test the number of plug-in and unplug times of the controller interface.

[0003] The existing controller interface plug-in and unplugging times tester lacks an effective vibration buffering mechanism, and the vibration generated during the plug-in and unplugging process cannot be effectively alleviated. This direct vibration impact may cause damage to the controller interface, such as interface breakage, pin bending or even breakage, thereby seriously shortening the service life of the interface and reducing its performance. Utility Model Content

[0004] The purpose of the utility model is to provide a controller interface plug-in and pull-out times tester, which has the advantages of protecting the controller interface from damage during plug-in and pull-out operations and being able to fix controller interfaces of various sizes, thereby solving the problems raised by the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising: a control box, and also comprising:

[0006] A driving mechanism, wherein the driving mechanism is arranged on the top of the control box;

[0007] A clamping mechanism, wherein the clamping mechanism is built into the driving mechanism, and a controller interface is provided on the inner side of the clamping mechanism, and the clamping mechanism and the controller interface can be driven to perform plugging and unplugging operations through power transmission of the driving mechanism;

[0008] The buffer mechanism is fixed to the inner side of the driving mechanism and can reduce the impact force generated by the driving mechanism.

[0009] Furthermore, as a preferred embodiment of the utility model, the driving mechanism includes a cylinder arranged in the inner cavity of the control box, a pneumatic telescopic rod is arranged on the top of the cylinder, a movable plate is fixedly installed on the top of the pneumatic telescopic rod, guide rods are fixedly installed on both sides of the top of the control box, a connecting plate is arranged on the top of the guide rod, a fixed plate is fixedly installed on the outer side of the guide rod, the movable plate is slidably installed on the outer side of the guide rod through through holes at both ends, and the fixed plate is located above the movable plate.

[0010] Furthermore, as a preferred embodiment of the present invention, there are two clamping mechanisms, which are respectively fixedly mounted on the bottom of the fixed plate and the top of the movable plate, and the clamping mechanism includes a fixed plate fixedly mounted on the bottom of the fixed plate and the top of the movable plate by bolts, a mounting frame is fixedly mounted on one side of the fixed plate, a sliding groove is provided on the surface of the mounting frame, a sliding block is slidably mounted on the inner side of the sliding groove, a clamping block is fixedly mounted on the top of the sliding block, a screw rod is provided on one side of the clamping block, the screw rod passes through the threaded hole on the mounting frame and extends to the outside of the mounting frame, and a turntable is fixedly mounted on the exposed end of the screw rod.

[0011] Furthermore, as a preferred embodiment of the utility model, the buffer mechanism includes a sleeve fixedly mounted on both sides of the top of the movable plate, a piston rod is movably mounted in the inner cavity of the sleeve, a spring is sleeved on the outer side of the piston rod, the top end of the piston rod is fixedly connected to the fixed plate, and limiting rings are provided at both ends of the spring.

[0012] Beneficial effects. The technical solution of the present application has the following technical effects: the utility model can effectively protect the controller interface through the setting of the buffer mechanism. During the plugging and unplugging process, the spring can absorb and release impact energy, effectively reducing the impact and damage to the controller interface. At the same time, the limit ring ensures the stability of the spring during compression and extension, further improving the buffering effect. This design protects the safety of the controller interface during the test and extends its service life.

[0013] It should be appreciated that all combinations of the foregoing concepts, as well as additional concepts described in greater detail below, may be considered part of the inventive subject matter of the present disclosure, provided such concepts are not mutually inconsistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0017] Figure 3 It is a partial structural diagram of the driving mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the buffer mechanism of the utility model.

[0020] In the figure, the meanings of the various reference numerals are as follows: 1. control box; 2. driving mechanism; 201. pneumatic telescopic rod; 202. moving plate; 203. guide rod; 204. connecting plate; 205. fixed plate; 3. clamping mechanism; 301. fixed plate; 302. mounting frame; 303. slide groove; 304. slider; 305. clamping block; 306. screw rod; 307. turntable; 4. buffer mechanism; 401. sleeve; 402. piston rod; 403. spring; 404. limit ring. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] As attached Figure 1 To Attachment Figure 5 As shown: This embodiment provides a controller interface plug-in and pull-out number tester, including: a control box 1, and also including:

[0023] A driving mechanism 2, which is arranged on the top of the control box 1;

[0024] The clamping mechanism 3 is built into the driving mechanism 2. A controller interface is provided on the inner side of the clamping mechanism 3. The power transmission of the driving mechanism 2 can drive the clamping mechanism 3 and the controller interface to perform plugging and unplugging operations;

[0025] The buffer mechanism 4 is fixed to the inner side of the driving mechanism 2 , and can reduce the impact force generated by the driving mechanism 2 .

[0026] Specifically, the driving mechanism 2 includes a cylinder arranged in the inner cavity of the control box 1, a pneumatic telescopic rod 201 is arranged on the top of the cylinder, a movable plate 202 is fixedly installed on the top of the pneumatic telescopic rod 201, guide rods 203 are fixedly installed on both sides of the top of the control box 1, a connecting plate 204 is arranged on the top of the guide rod 203, a fixed plate 205 is fixedly installed on the outer side of the guide rod 203, the movable plate 202 is slidably installed on the outer side of the guide rod 203 through the through holes at both ends, and the fixed plate 205 is located above the movable plate 202.

[0027] In this embodiment: through the careful configuration of the driving mechanism 2, the movable plate 202 and the clamping mechanism 3 thereon and one of the controller interfaces can be accurately driven to move, thereby realizing high-precision plugging and unplugging operations on the controller interface. This process relies on the stable power provided by the cylinder to ensure that the pneumatic telescopic rod 201 and the movable plate 202 perform smooth and accurate vertical movement under the guidance of the guide rod 203. This design not only improves the accuracy of the test, but also ensures the safety and reliability of the plugging and unplugging operations.

[0028] Specifically, there are two clamping mechanisms 3, which are fixedly installed on the bottom of the fixed plate 205 and the top of the movable plate 202 respectively. The clamping mechanism 3 includes a fixed plate 301 fixedly installed on the bottom of the fixed plate 205 and the top of the movable plate 202 by bolts, a mounting frame 302 is fixedly installed on one side of the fixed plate 301, a slide groove 303 is provided on the surface of the mounting frame 302, a slider 304 is slidably installed on the inner side of the slide groove 303, a clamping block 305 is fixedly installed on the top of the slider 304, a screw rod 306 is provided on one side of the clamping block 305, the screw rod 306 passes through the threaded hole on the mounting frame 302 and extends to the outside of the mounting frame 302, and a turntable 307 is fixedly installed on the exposed end of the screw rod 306.

[0029] In this embodiment: through the setting of the clamping mechanism 3, accurate clamping and fixation of the positive and negative interfaces of the controller are achieved. The ingenious combination of the screw rod 306 and the turntable 307 allows the user to accurately adjust the position of the clamping block 305 by simply rotating the turntable 307 to adapt to controller interfaces of different sizes. At the same time, the smooth sliding of the slider 304 in the slide groove 303 ensures the stability and flexibility of the clamping block 305 during the clamping process. The two clamping mechanisms 3 are respectively installed on the fixed plate 205 and the movable plate 202. Through the drive of the driving mechanism 2, the plugging and unplugging operations of the controller interface can be stably performed.

[0030] Specifically, the buffer mechanism 4 includes a sleeve 401 fixedly installed on both sides of the top of the movable plate 202, a piston rod 402 is movably installed in the inner cavity of the sleeve 401, a spring 403 is sleeved on the outer side of the piston rod 402, the top end of the piston rod 402 is fixedly connected to the fixed plate 205, and limit rings 404 are provided at both ends of the spring 403.

[0031] In this embodiment: by setting the buffer mechanism 4, the impact force can be reduced during the plugging and unplugging process, and the controller interface can be protected from damage. When the pneumatic telescopic rod 201 drives the movable plate 202 and the clamping mechanism 3 to perform plugging and unplugging operations, the spring 403 in the buffer mechanism 4 will play a buffering role and reduce the impact force. The setting of the limit ring 404 ensures the stability of the spring 403 during compression and extension, further improving the buffering effect.

[0032] The working principle and use process of this utility model:

[0033] First, the positive and negative interfaces of the controller to be tested are placed in the two clamping mechanisms 3 respectively, and the clamping block 305 is tightly clamped on the controller interface by adjusting the screw rod 306 and the turntable 307. The test machine is started, and the cylinder starts to work, driving the pneumatic telescopic rod 201 to move upward or downward, thereby driving the movable plate 202 and the controller interface on the clamping mechanism 3 to perform plug-in and unplug operations. Driven by the cylinder, the controller interface is repeatedly plugged and unplugged to simulate the plug-in and unplugging scenario in actual use (in this test machine, a sensor capable of detecting the number of plug-in and unplugging operations and a display capable of displaying the number of plug-in and unplugging operations are also provided, that is, each time a plug-in and unplugging test is performed, a corresponding increase will be displayed on the display. times, the result of the plug-in test is judged manually, which is a well-known technology in this field and will not be described in detail here). At the same time, the movable plate 202 moves upward or downward driven by the pneumatic telescopic rod 201. At this time, the piston rod 402 retracts and contracts with the movement of the movable plate 202, and the spring 403 begins to be compressed or stretched. During the plug-in process, the spring 403 absorbs and releases impact energy through its compression and stretching. When the movable plate 202 moves quickly, the spring 403 is quickly compressed, thereby absorbing a large amount of impact energy. When the movable plate 202 stops moving or the moving speed slows down, the spring 403 begins to stretch, and slowly releases the energy previously absorbed.

[0034] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A controller interface plug-in and pull-out times tester, comprising: The control box (1) is characterized by comprising: A driving mechanism (2), wherein the driving mechanism (2) is arranged on the top of the control box (1); A clamping mechanism (3), the clamping mechanism (3) being built into the driving mechanism (2), a controller interface being arranged on the inner side of the clamping mechanism (3), and being able to drive the clamping mechanism (3) and the controller interface to perform plugging and unplugging operations through power transmission of the driving mechanism (2); A buffer mechanism (4) is fixed to the inner side of the driving mechanism (2) and can reduce the impact force generated by the driving mechanism (2).

2. A controller interface plug-in and pull-out times tester according to claim 1, characterized in that: The driving mechanism (2) comprises a cylinder arranged in the inner cavity of the control box (1), a pneumatic telescopic rod (201) is arranged on the top of the cylinder, and a movable plate (202) is fixedly mounted on the top of the pneumatic telescopic rod (201).

3. A controller interface plug-in and pull-out times tester according to claim 2, characterized in that: Guide rods (203) are fixedly mounted on both sides of the top of the control box (1), and a connecting plate (204) is arranged on the top of the guide rods (203).

4. A controller interface plug-in and pull-out times tester according to claim 3, characterized in that: A fixed plate (205) is fixedly mounted on the outer side of the guide rod (203); the movable plate (202) is slidably mounted on the outer side of the guide rod (203) through through holes at both ends; and the fixed plate (205) is located above the movable plate (202).

5. A controller interface plug-in and pull-out times tester according to claim 1, characterized in that: The number of the clamping mechanisms (3) is two, which are respectively fixedly mounted on the bottom of the fixed plate (205) and the top of the movable plate (202).

6. A controller interface plug-in and pull-out times tester according to claim 1, characterized in that: The clamping mechanism (3) comprises a fixed plate (301) fixedly mounted on the bottom of the fixed plate (205) and the top of the movable plate (202) by means of bolts; a mounting frame (302) is fixedly mounted on one side of the fixed plate (301); a sliding groove (303) is provided on the surface of the mounting frame (302); a sliding block (304) is slidably mounted on the inner side of the sliding groove (303); a clamping block (305) is fixedly mounted on the top of the sliding block (304); a screw rod (306) is provided on one side of the clamping block (305); the screw rod (306) passes through a threaded hole on the mounting frame (302) and extends to the outside of the mounting frame (302); a rotating disk (307) is fixedly mounted on the exposed end of the screw rod (306).

7. A controller interface plug-in and pull-out times tester according to claim 1, characterized in that: The buffer mechanism (4) comprises a sleeve (401) fixedly mounted on both sides of the top of the movable plate (202); a piston rod (402) is movably mounted in the inner cavity of the sleeve (401); a spring (403) is sleeved on the outer side of the piston rod (402); the top end of the piston rod (402) is fixedly connected to the fixed plate (205); and limit rings (404) are provided at both ends of the spring (403).

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