Reliable ICT test fixture

Abstract

The utility model relates to the technical field of ICT testing, and discloses a reliable ICT testing jig which comprises a device body, a hydraulic rod is fixedly arranged at the upper end of the interior of the device body, a mounting plate is fixedly arranged at the output end of the hydraulic rod, and connecting blocks are rotationally arranged on the two sides of the mounting plate. And moving plates are rotationally arranged on the sides, away from the hydraulic rods, of the two connecting blocks correspondingly, air cylinders are fixedly arranged at the upper ends of the two moving plates correspondingly, fixing plates are fixedly arranged on the two sides of the interior of the device body correspondingly, and a plurality of universal pipes are fixedly arranged on the opposite sides of the two fixing plates. According to the ICT equipment cleaning jig, when the ICT equipment cleaning jig is used, the ICT equipment cleaning jig can adapt to ICT equipment of different sizes and models through the adjusting mechanism, the universality of the jig is improved, in addition, in the testing process, the movement of the hydraulic rod drives the air cylinder to contract, air in the air cylinder is sprayed out through the universal pipe, cleaning of the ICT equipment is achieved, and therefore the testing accuracy is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ICT test technical field especially relates to a reliable ICT test fixture. BACKGROUND

[0002] ICT test fixture is mainly used for online detection and test, and the fixture detects defects existing in production manufacturing process and bad conditions of components and parts through testing electrical performance and electrical connection of online components and parts, and it is a standard test equipment for ensuring correctness of electronic components and circuit functions.

[0003] The prior art (publication number: CN219121878U) discloses a reliable ICT test fixture, and relates to the field of ICT equipment testing.The ICT equipment testing voltage withstand testing device comprises a testing machine body, a detection table is fixedly connected to the inner wall of the testing machine body, a detection groove is formed in the upper surface of the detection table, rectangular openings are formed in the four sides below the inner wall of the detection groove, limit grooves are formed in the inner walls of the plurality of rectangular openings, limit blocks are slidably connected to the inner walls of the plurality of limit grooves, and a sliding block is fixedly connected between the two corresponding limit blocks.The utility model can center the ICT equipment during pressure testing, prevent deviation of the ICT equipment during placement, and can press the ICT equipment to prevent the ICT equipment from being raised during placement, thereby ensuring the accuracy of the ICT equipment pressure testing and guaranteeing the testing effect of the ICT equipment pressure testing.

[0004] The inventor finds that the prior art has the following problems in the process of implementing the present application:the fixture lacks effective guidance of the spring and the inclined block when pressing the ICT equipment, which may cause misalignment of the inclined block during force application, thereby affecting the pressing effect and the stability of the test, and the fixture cannot be self-adaptively adjusted according to different thicknesses of the ICT equipment, which limits the versatility and flexibility of the fixture, and the fixture relies on the electric telescopic rod when pushing out the ICT equipment, which not only increases the complexity and cost of the fixture, but also may affect the efficiency and stability of the pushing out.

[0005] Therefore, the skilled in the art provides a reliable ICT test fixture to solve the problems in the background art. UTILITY MODEL CONTENT

[0006] The utility model discloses a reliable ICT test fixture is provided to solve the shortcomings in the prior art, and the adjusting mechanism can adapt the fixture to ICT equipment of different models, and the cylinder is contracted to clean the ICT equipment.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A reliable ICT test fixture, comprising a device body, a hydraulic rod is fixedly arranged at the upper end inside the device body, an installation plate is fixedly arranged at the output end of the hydraulic rod, connecting blocks are rotatably arranged on both sides of the installation plate, moving plates are rotatably arranged on the sides away from the hydraulic rod of the two connecting blocks, air cylinders are fixedly arranged at the upper ends of the two moving plates, fixed plates are fixedly arranged on both sides inside the device body, and a plurality of universal pipes are fixedly arranged on the opposite sides of the two fixed plates;

[0009] An adjusting mechanism is arranged at the lower end inside the device body, the adjusting mechanism comprises a motor, a lead screw is fixedly arranged at the output end of the motor, a connecting column is threadedly connected to the outside of the lead screw, a rotating sleeve is rotatably arranged on the outside of the connecting column, a rotating ring is threadedly connected to the outside of the rotating sleeve, a plurality of rotating blocks are rotatably arranged on the outside of the rotating ring, and sliding blocks are rotatably arranged on the opposite sides of the two rotating blocks.

[0010] Further, the motor is fixedly arranged at the lower end inside the device body, a plurality of guide rods are fixedly arranged inside the device body, and the inside of the sliding block is slidably arranged on the outside of the guide rod.

[0011] Further, the inside of the sliding block is rotatably arranged on the outside of the screw rod, the outside of the screw rod is threadedly connected to the adjusting block, the lower end of the adjusting block is fixedly arranged on the spring, the lower end of the spring is fixedly arranged on the inclined block, and the opposite sides of the two sliding blocks are slidably arranged on the opposite sides of the two inclined blocks.

[0012] Further, the upper end of the connecting column is fixedly arranged on the rubber block, and the outside of the rubber block is slidably arranged on the side close to the installation plate inside the device body.

[0013] Further, the lower end of the connecting column is fixedly arranged on the connecting plate, a plurality of fixed rods are fixedly arranged on the side close to the motor inside the device body, and the inside of the connecting plate is slidably arranged on the outside of the fixed rod.

[0014] Further, the output end of the two air cylinders is fixedly arranged on the upper end inside the device body, and the outside of the two moving plates is slidably arranged on the upper end inside the device body.

[0015] Further, the front end of the device body is hingedly arranged on the cabinet door, and the front end of the cabinet door is fixedly arranged on the handle.

[0016] The utility model has the advantages of:

[0017] 1. The utility model proposes a reliable ICT test fixture, in use, first place ICT equipment in the inside of device main body, then start motor, screw rod rotation and drive connecting column and rubber block synchronous descent, make the slider of rotating block take along guide rod opposite movement, promote ICT equipment is in device main body center, the slider will lead to inclined block to move upwards when promoting ICT equipment, and extrude spring, make inclined block close to ICT equipment, prevent its occurrence to rise, and then increase stability in the testing process, can pass through the screw inside slider, can adjust the position of adjusting block to adapt to different thickness ICT equipment, after testing, motor drive screw reverse rotation, release compaction, rubber block pushes up ICT equipment, convenient for its take out, and can make rotating sleeve rotation drive rotating ring and rotating block move, realize to the ICT equipment of different size and push out, not only improve production efficiency, but also reduce labour intensity.

[0018] 2. The utility model proposes a reliable ICT test fixture, after inclined block completes to ICT equipment four around compaction, through make hydraulic rod promote mounting plate, the movement of mounting plate will drive connecting block occur rotation, and then make moving plate drive cylinder slide towards each other, lead to cylinder shrink, make its inside gas will be spouted from universal pipe from fixed plate, realize the cleaning of ICT equipment, reduce dust and impurity influence to test result, improve the accuracy of test. ACCURACY

[0019] Figure 1 It is the overall axonometric view of the utility model;

[0020] Figure 2 It is the front view axonometric view of the utility model;

[0021] Figure 3 It is the bottom view axonometric view of the utility model close to adjusting mechanism;

[0022] Figure 4 It is the bottom view axonometric view of the utility model adjusting mechanism;

[0023] Figure 5 It is the local front view axonometric view of the utility model close to slider.

[0024] Legend:

[0025] 1, device main body; 2, universal pipe; 3, fixed plate; 4, adjusting mechanism; 5, handle; 6, cabinet door; 7, air cylinder; 8, mounting plate; 9, hydraulic rod; 10, connecting block; 11, moving plate; 401, guide rod; 402, rotating block; 403, connecting column; 404, screw rod; 405, motor; 406, fixed rod; 407, rotating sleeve; 408, sliding block; 409, adjusting block; 410, screw; 411, rubber block; 412, inclined block; 413, spring; 414, rotating ring; 415, connecting plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Referring to Figures 1-3 An embodiment provided by the utility model:

[0028] A reliable ICT test fixture, comprising a device main body 1, the inside upper end of the device main body 1 is fixedly provided with a hydraulic rod 9, the output end of the hydraulic rod 9 is fixedly provided with a mounting plate 8, the two sides of the mounting plate 8 are rotatably provided with connecting blocks 10, the side away from the hydraulic rod 9 of the two connecting blocks 10 is rotatably provided with moving plates 11, the upper end of the two moving plates 11 is fixedly provided with air cylinders 7, the two sides inside the device main body 1 are fixedly provided with fixed plates 3, the opposite side of the two fixed plates 3 is fixedly provided with a plurality of universal pipes 2, the output end of the two air cylinders 7 is fixedly provided in the inside upper end of the device main body 1, the outside of the two moving plates 11 is slidably provided in the inside upper end of the device main body 1, the front end of the device main body 1 is hingedly provided with a cabinet door 6, the front end of the cabinet door 6 is fixedly provided with a handle 5;

[0029] Specifically, when the hydraulic rod 9 is started, the output end thereof is extended, the mounting plate 8 is driven to move, the lower end of the mounting plate 8 can install a test head to detect a test plate, the movement of the mounting plate 8 will make the connecting blocks 10 on the two sides thereof rotate, and then the moving plates 11 slide in the inside upper end of the device main body 1, the air cylinder 7 is retracted with the movement of the moving plate 11, causing the gas in the inside thereof to be sprayed out through the universal pipe 2, realizing the cleaning of the surface of the ICT equipment, improving the test accuracy, the universal pipe 2 is convenient for adjusting the operation, the cabinet door 6 is opened and closed through the handle 5, so that the operating personnel adjusts the rotating sleeve 407, and the operation is convenient.

[0030] Referring to Figures 1-5The lower end of the device body 1 is provided with an adjusting mechanism 4. The adjusting mechanism 4 comprises a motor 405. The output end of the motor 405 is fixedly provided with a lead screw 404. The lead screw 404 is externally threadedly connected with a connecting column 403. The connecting column 403 is externally rotatably provided with a rotating sleeve 407. The rotating sleeve 407 is externally threadedly connected with a rotating ring 414. The rotating ring 414 is externally rotatably provided with a plurality of rotating blocks 402. The opposite sides of every two rotating blocks 402 are rotatably provided with sliding blocks 408. The motor 405 is externally fixedly arranged at the lower end of the device body 1. The device body 1 is internally fixedly provided with a plurality of guide rods 401. The opposite sides of every two sliding blocks 408 are slidably arranged at the opposite sides of every two guide rods 401. The opposite sides of every two sliding blocks 408 are rotatably provided with screw rods 410. The opposite sides of every two screw rods 410 are threadedly connected with adjusting blocks 409. The lower ends of the adjusting blocks 409 are fixedly provided with springs 413. The lower ends of the springs 413 are fixedly provided with inclined blocks 412. The opposite sides of every two inclined blocks 412 are slidably arranged at the opposite sides of every two sliding blocks 408. The upper end of the connecting column 403 is fixedly provided with a rubber block 411. The rubber block 411 is externally slidably arranged at the side of the device body 1 close to the mounting plate 8. The lower end of the connecting column 403 is fixedly provided with a connecting plate 415. The side of the device body 1 close to the motor 405 is fixedly provided with a plurality of fixed rods 406. The connecting plate 415 is slidably arranged at the outside of the fixed rods 406.

[0031] Specifically, when using the jig, first, the ICT equipment is stably placed on the rubber block 411. Then, the motor 405 is started to drive the lead screw 404 to rotate. The rotation of the lead screw 404 drives the connecting column 403 and the rubber block 411 to move downward. The connecting column 403 not only moves itself, but also makes the connecting plate 415 smoothly slide outside the fixed rods 406, and drives the rotating sleeve 407 and the rotating ring 414 outside the connecting column 403 to move in unison, so that the ICT equipment is placed in the center of the device body 1. With the movement of the rotating ring 414, the rotating blocks 402 around the rotating ring 414 rotate, thereby driving the sliding blocks 408 at the upper ends of the rotating blocks 402 to move towards each other along the outer surfaces of the guide rods 401 until they contact the ICT equipment, ensuring that the ICT equipment can be accurately positioned in the central area of the device body 1. When the sliding blocks 408 push the ICT equipment, the ICT equipment will apply an upward pushing force to the inclined blocks 412, and the inclined blocks 412 will smoothly slide on one side of the sliding blocks 408. At this time, the inclined blocks 412 will press the springs 413 connected thereto, so that the springs 413 are in a compressed state. Under the elastic restoring force of the springs 413, the inclined blocks 412 can be tightly attached to the four sides of the ICT equipment, not only effectively preventing the ICT equipment from tilting during testing, but also preventing the inclined blocks 412 from being misaligned, thereby improving the stability and accuracy of the ICT equipment during testing.

[0032] In addition, the adjustment of the position of the adjusting block 409 can also be realized by rotating the screw rod 410 inside the sliding block 408, thereby driving the spring 413 and the inclined block 412 to move, so as to adapt to ICT devices of different thicknesses and realize the compression operation of ICT devices of various specifications. After the test is completed, the motor 405 will again drive the screw rod 404 to rotate, so that the connecting column 403 moves upwards and drives the sliding block 408 and the inclined block 412 to move in the opposite direction, gradually releasing the compression state of the ICT device. When the connecting column 403 moves to a certain position, the rubber block 411 at the upper end thereof will gently push the ICT device upwards, thereby facilitating the taking out of the ICT device. In addition, by rotating the rotating sleeve 407 outside the connecting column 403, the rotating ring 414 outside the rotating sleeve 407 can drive the rotating block 402 to move, which facilitates the pushing out of ICT devices of different models, improves the convenience and efficiency of use, is not only simple and flexible to operate, but also can effectively improve the accuracy and stability of the test.

[0033] Working principle: in use, first place the ICT device on the rubber block 411, then start the motor 405 in the adjusting mechanism 4, drive the screw rod 404 to rotate, the rotation of the screw rod 404 drives the connecting column 403 connected thereto to move downwards, the movement of the connecting column 403 synchronously drives the connecting plate 415 outside the fixed rod 406 to slide, and synchronously drives the rotating sleeve 407 and the rotating ring 414 outside the connecting column 403 to move synchronously, so that the ICT device is placed inside the device main body 1. At the same time, the movement of the rotating ring 414 will make the rotating block 402 outside it rotate, the rotation of the rotating block 402 will drive the sliding block 408 on the upper end thereof to move towards the center of the device main body 1, the sliding block 408 will contact the ICT device, so that the ICT device is at the center of the device main body 1. When the sliding block 408 pushes the ICT device, the ICT device will exert an upward pushing force on the inclined block 412, so that the inclined block 412 slides upwards on the side of the sliding block 408. The sliding of the inclined block 412 will extrude the spring 413 connected thereto, so that the spring 413 contracts. Under the action of the spring 413, the inclined block 412 will compress the ICT device around it, preventing the ICT device from being warped. The rotation of the screw rod 410 inside the sliding block 408 can drive the adjusting block 409 to move the spring 413 and the inclined block 412, so as to realize the compression of ICT devices of different thicknesses, thereby improving the flexibility of the jig.

[0034] Second, after the ICT equipment is pressed by the inclined block 412, the hydraulic rod 9 is started to make its output end extend, and then the mounting plate 8 drives the test head of the appropriate model to move downward, the movement of the mounting plate 8 will make the connecting block 10 on both sides rotate, the rotation of the connecting block 10 will make the moving plate 11 connected with it slide on the upper end inside the device main body 1, since the cylinder 7 is connected with the moving plate 11, when the moving plate 11 moves, the cylinder 7 will slide towards, causing the cylinder 7 to shrink, so that the gas inside the cylinder 7 is sprayed from the universal pipe 2 through the fixed plate 3 through the air pipe, realizing the cleaning of the inside of the device main body 1, thereby improving the accuracy of the test, when the test is completed, the hydraulic rod 9 drives the mounting plate 8 to move upward, then the motor 405 drives the screw rod 404 to rotate, so that the connecting column 403 moves upward, and the sliding block 408 is opposite to the end of the inclined block 412, and then gradually releases the pressing of the ICT equipment, when the connecting column 403 moves to a certain position, the rubber block 411 on the upper end will push the ICT equipment to move upward, thereby facilitating the taking out of the ICT equipment, the rotating sleeve 407 outside the connecting column 403 can be rotated to make the rotating ring 414 outside it drive the rotating block 402 to move, realizing the pushing out of the ICT equipment of different sizes, which is convenient to operate.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A reliable ICT test fixture comprising a device body (1), characterized in that: The inside upper end of the device body (1) is fixedly provided with a hydraulic rod (9), the output end of the hydraulic rod (9) is fixedly provided with a mounting plate (8), the two sides of the mounting plate (8) are rotatably provided with a connecting block (10), the side away from the hydraulic rod (9) of the two connecting blocks (10) is rotatably provided with a moving plate (11), the upper end of the two moving plates (11) is fixedly provided with a gas cylinder (7), and the inside two sides of the device body (1) are fixedly provided with a fixed plate (3). The inside lower end of the device body (1) is provided with an adjusting mechanism (4), the adjusting mechanism (4) comprises a motor (405), the output end of the motor (405) is fixedly provided with a lead screw (404), the outside of the lead screw (404) is threadedly connected with a connecting column (403), the outside of the connecting column (403) is rotatably provided with a rotating sleeve (407), the outside of the rotating sleeve (407) is threadedly connected with a rotating ring (414), the outside of the rotating ring (414) is rotatably provided with a plurality of rotating blocks (402), and the opposite sides of the two rotating blocks (402) are rotatably provided with a sliding block (408).

2. The reliable ICT test fixture of claim 1, wherein: The outside of the motor (405) is fixedly arranged at the inside lower end of the device body (1), a plurality of guide rods (401) are fixedly arranged in the inside of the device body (1), and the inside of the sliding block (408) is slidably arranged on the outside of the guide rod (401).

3. The reliable ICT test fixture of claim 1, wherein: The inside of the sliding block (408) is rotatably provided with a screw rod (410), the outside of the screw rod (410) is threadedly connected with an adjusting block (409), the lower end of the adjusting block (409) is fixedly provided with a spring (413), the lower end of the spring (413) is fixedly provided with an inclined block (412), and the opposite sides of the two inclined blocks (412) are slidably arranged on the opposite sides of the two sliding blocks (408).

4. The reliable ICT test fixture of claim 1, wherein: The upper end of the connecting column (403) is fixedly provided with a rubber block (411), and the outside of the rubber block (411) is slidably arranged on the side close to the mounting plate (8) in the inside of the device body (1).

5. The reliable ICT test fixture of claim 1, wherein: The lower end of the connecting column (403) is fixedly provided with a connecting plate (415), a plurality of fixed rods (406) are fixedly arranged on the side close to the motor (405) in the inside of the device body (1), and the inside of the connecting plate (415) is slidably arranged on the outside of the fixed rod (406).

6. The reliable ICT test fixture of claim 1, wherein: The output end of the gas cylinder (7) is fixedly arranged on the inside upper end of the device body (1), and the outside of the moving plate (11) is slidably arranged on the inside upper end of the device body (1).

7. The reliable ICT test fixture of claim 1, wherein: The front end of the device body (1) is hingedly provided with a cabinet door (6), and the front end of the cabinet door (6) is fixedly provided with a handle (5).

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