Product testing tool convenient to demould

Abstract

The utility model relates to the technical field of test tools, in particular to a product test tool convenient to demould, which comprises a base, the upper surface of the base is fixedly connected with a support plate, the surface of the support plate is rotatably connected with a test board, the surface of the test board is provided with a limiting structure, the limiting structure comprises four sliding chutes, and the four sliding chutes are arranged on the support plate. The sliding groove is formed in the upper surface of the test board, sliding blocks are slidably connected to the inner wall of the sliding groove, a rectangular plate is fixedly connected to the upper surfaces of the two sliding blocks, a screw rod is in threaded connection with the interior of the rectangular plate, one end of the screw rod is rotatably connected with a limiting plate, and a fixing plate is fixedly connected to the surface of the test board. According to the utility model, through the arrangement of the limiting structure, after the product is tested, the clamping frame is pulled upwards, and when the clamping frame is separated from the clamping groove, the limiting of the product to be tested can be quickly released, so that the demolding is convenient, the operation is simple and convenient, and the testing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of testing tooling, in particular to a product testing tooling that is convenient for demoulding. Background Art

[0002] Test fixtures refer to specific tools or devices used to fix, support or connect the DUT for testing or debugging. Test fixtures are usually designed according to the size of the DUT and test requirements to ensure that the DUT can be firmly placed in the appropriate position, thereby ensuring the accuracy and reliability of the test results.

[0003] The prior art has a patent document with publication number CN216485426U, which discloses a test fixture, including a fixture frame, a placement portion, a battery clamp, and a fixing portion; wherein a test platform is provided on the top of the fixture frame, an avoidance hole is provided on the test platform, and an opening connected to the avoidance hole is provided on the fixture frame; the placement portion includes two support brackets provided on the test platform; a battery to be tested is mounted on the battery clamp, and the two ends of the battery clamp are respectively placed on the two support brackets; the fixing portion is provided on the test platform, and the battery clamp and the fixing portion are connected by a fastening component passing through the battery clamp and the fixing portion. The test fixture described in this utility model can stably place the battery to be tested on the fixture frame so as to test the battery to be tested in different test items. At the same time, it can realize the testing operation of the battery to be tested under an inverted working condition, and thus can realize the testing operation of the battery under different simulated working conditions.

[0004] The above-mentioned and existing technologies have the following defects: when testing the battery, the battery needs to be fastened with the help of multiple bolts, and after the test is completed, the multiple bolts need to be removed. During this process, due to the large number of bolts, it takes a long time to operate, and it is not convenient to remove the battery quickly.

[0005] Therefore, a product testing tool that is convenient for demoulding is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of taking more time to operate and inconvenient to remove the battery quickly due to the large number of bolts when testing the battery, and to propose a product testing tool that is easy to demould.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a product testing tool that is convenient for demolding, comprising a base, the upper surface of the base is fixedly connected to a support plate, the surface of the support plate is rotatably connected to a test bench, the surface of the test bench is provided with a limiting structure, the limiting structure comprises four slide grooves, the slide grooves are opened on the upper surface of the test bench, the inner walls of the slide grooves are slidably connected to sliders, the upper surfaces of two of the sliders are fixedly connected to a rectangular plate, the inner threads of the rectangular plate are connected to a screw, one end of the screw is rotatably connected to the limiting plate, the surface of the test bench is fixedly connected to a fixed plate, a card frame is slidably passed through the rectangular plate, and the upper surface of the test bench is provided with a plurality of card grooves.

[0008] The effect achieved by the above components is: by setting a limit structure, after testing the product, the card frame is pulled upwards. When the card frame is out of contact with the card slot, the limit of the product to be tested can be quickly released, thereby facilitating demoulding. The operation is simple and convenient, and the test efficiency is greatly improved.

[0009] Preferably, the vertical cross-section of the card slot is a right triangle, and the size of the card slot is adapted to the size of the card frame.

[0010] The effect achieved by the above components is that by setting the vertical cross section of the card slot into a right triangle, the sliding process of the card frame can be made irreversible, thereby facilitating the user's operation.

[0011] Preferably, the surface of the limiting plate is provided with an inclined surface.

[0012] The effect achieved by the above components is that the inclined surface provided on the surface of the limiting plate can facilitate the clamping and limiting of products to be tested of different sizes.

[0013] Preferably, a spring is fixedly connected to the upper surface of the rectangular plate, and one end of the spring is fixedly connected to the card frame.

[0014] The effect achieved by the above components is that when the spring contracts, the card frame will slide downward quickly and reset with the help of the tension of the spring.

[0015] Preferably, a square plate is fixedly connected to the surface of the limiting plate, and the square plate is slidably connected to the rectangular plate.

[0016] The effect achieved by the above components is that the movement of the limiting plate drives the square plate to slide along the surface of the rectangular plate, and the square plate achieves the function of limiting the movement path of the limiting plate.

[0017] Preferably, an adjustment structure is provided on the upper surface of the base, and the adjustment structure includes a rotating tube, which is rotatably connected to the base, and a rotating plate is slidably connected to the inner wall of the rotating tube, one end of the rotating plate is rotatably connected to the test bench, and a bolt is connected to the inner thread of the rotating tube.

[0018] The effect achieved by the above components is: by setting the adjustment structure, after adjusting the angle of the test bench, the product to be tested can be tested from different angles, thereby improving the practicality of the tooling.

[0019] Preferably, an oblique groove is provided on the surface of the rotating plate, and the vertical cross-section of the oblique groove is triangular.

[0020] The effect achieved by the above components is that the inclined groove improves the limiting effect of the bolt.

[0021] Compared with the prior art, the advantages and positive effects of the present invention are:

[0022] 1. In the present invention, by setting a limit structure, after testing the product, the card frame is pulled upwards. When the card frame is out of contact with the card slot, the limit of the product to be tested can be quickly released, thereby facilitating demoulding. The operation is simple and convenient, and the test efficiency is greatly improved.

[0023] 2. In the present invention, by providing an adjustment structure, after adjusting the angle of the test bench, the product to be tested can be conveniently tested from different angles, thereby improving the practicality of the tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 This is a schematic diagram of the split structure of the test bench of the utility model;

[0026] Figure 3 This is a schematic diagram of the local structure of the test bench of the utility model;

[0027] Figure 4 It is a structural schematic diagram of the rectangular plate of the utility model.

[0028] Legend: 1. Base; 2. Support plate; 3. Test bench; 4. Limiting structure; 401. Slide groove; 402. Slider; 403. Rectangular plate; 404. Screw; 405. Limiting plate; 406. Fixing plate; 407. Frame; 408. Slot; 409. Spring; 410. Square plate; 5. Adjusting structure; 51. Rotating tube; 52. Rotating plate; 53. Bolt; 54. Bevel groove. DETAILED DESCRIPTION

[0029] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0031] like Figures 1-4 As shown, the utility model provides a product testing tooling that is convenient for demolding, including a base 1, the upper surface of the base 1 is fixedly connected to a support plate 2, the surface of the support plate 2 is rotatably connected to a test table 3, the surface of the test table 3 is provided with a limiting structure 4, and the upper surface of the base 1 is provided with an adjustment structure 5.

[0032] The specific settings and functions of the limiting structure 4 and the adjusting structure 5 are described in detail below.

[0033] like Figure 2-Figure 4 As shown, the limiting structure 4 includes four slide grooves 401, the slide grooves 401 are opened on the upper surface of the test bench 3, the inner wall of the slide groove 401 is slidably connected with a slider 402, the upper surfaces of the two sliders 402 are fixedly connected with a rectangular plate 403, the rectangular plate 403 is internally threaded with a screw 404, one end of the screw 404 is rotatably connected to the limiting plate 405, the surface of the test bench 3 is fixedly connected with a fixed plate 406, and a card frame 407 is slidably penetrated in the rectangular plate 403. A plurality of card grooves 408 are opened on the upper surface of the test bench 3, and the vertical section of the card groove 408 is a right triangle. The size of the card groove 408 is adapted to the size of the card frame 407. By setting the vertical section of the card groove 408 to a right triangle, the card frame 4 can be made 07's sliding process is irreversible, which makes it convenient for users to operate. The surface of the limit plate 405 is provided with a slope, and the slope provided on the surface of the limit plate 405 can facilitate the clamping and limiting of products to be tested of different sizes. The upper surface of the rectangular plate 403 is fixedly connected with a spring 409, and one end of the spring 409 is fixedly connected to the card frame 407. When the spring 409 contracts, the card frame 407 will slide downward quickly and reset with the help of the pulling force of the spring 409. The surface of the limit plate 405 is fixedly connected with a square plate 410, and the square plate 410 is slidably connected to the rectangular plate 403. The movement of the limit plate 405 will drive the square plate 410 to slide along the surface of the rectangular plate 403, and the square plate 410 can achieve the effect of limiting the moving path of the limit plate 405.

[0034] like Figure 2 As shown, the adjustment structure 5 includes a rotating tube 51, which is rotatably connected to the base 1, and a rotating plate 52 is slidably connected to the inner wall of the rotating tube 51. One end of the rotating plate 52 is rotatably connected to the test bench 3. A bolt 53 is connected to the internal thread of the rotating tube 51, and an inclined groove 54 is provided on the surface of the rotating plate 52. The vertical cross-section of the inclined groove 54 is triangular, and the inclined groove 54 improves the limiting effect of the bolt 53.

[0035] The overall working principle is as follows: when testing a product, the product to be tested is placed on the test bench 3 and brought into contact with the fixed plate 406. Then, the rectangular plate 403 is moved toward the product to be tested. The rectangular plate 403 drives the slider 402 to slide along the inner wall of the slide groove 401. The slide groove 401 limits the movement path of the slider 402, thereby limiting the movement path of the rectangular plate 403. The bolt 53 moves along with the rectangular plate 403, which drives the limit plate 405 to move. During this process, the rectangular plate 403 will drive the card frame 407 to move. When the card frame 407 slides along the inner wall slope of the card slot 408, the card frame 407 will slide upward along the inner wall slope of the card slot 408. The sliding of the card frame 407 will stretch the spring 409. When the card frame 407 is out of contact with the inner wall slope of the card slot 408, the spring 409 begins to contract. The card frame 407 will slide downward quickly with the help of the tension of the spring 409 and reset. When the card frame 407 is engaged with the card slot 408, the card slot 408 is locked. 08 reaches the position of the limiting card frame 407, thereby limiting the position of the rectangular plate 403. By setting the vertical section of the card slot 408 to a right-angled triangle, the sliding process of the card frame 407 can be made irreversible, which is convenient for the user to operate. Then, the screw 404 is rotated, and the screw 404 drives the limit plate 405 to move by means of the thread. The limit plate 405 moves and contacts the product to be tested. At this time, the inclined surface on the surface of the limit plate 405 can conveniently clamp and limit products to be tested of different sizes. The limit plate 405 cooperates with the fixed plate 406 to limit the position of the product to be tested. The movement of the limit plate 405 drives the square plate 410 to slide along the surface of the rectangular plate 403. The square plate 410 achieves the effect of limiting the moving path of the limit plate 405. After the test is completed, the card frame 407 is pulled upward. When the card frame 407 is out of contact with the card slot 408, the limit of the product to be tested can be quickly released, thereby facilitating demoulding. The operation is simple and convenient, and the test efficiency is greatly improved.

[0036] When the angle of the test bench 3 needs to be adjusted, the bolt 53 is rotated to disengage the bolt 53 from the inner wall of the inclined slot 54, and then the test bench 3 is rotated. The test bench 3 will drive the rotating plate 52 to move, and the rotating plate 52 will slide along the inner wall of the rotating tube 51. After adjusting the angle of the test bench 3, the bolt 53 is rotated in the opposite direction. When the bolt 53 is against the inner wall of the inclined slot 54, the bolt 53 reaches the position of limiting the rotating plate 52, thereby limiting the angle of the test bench 3. By adjusting the angle of the test bench 3, it is convenient to test the product to be tested from different angles, thereby improving the practicality of the tooling, and the inclined slot 54 achieves the effect of improving the limiting effect of the bolt 53.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A product testing tool for facilitating demoulding, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a support plate (2), the surface of the support plate (2) is rotatably connected to a test bench (3), the surface of the test bench (3) is provided with a limiting structure (4), the limiting structure (4) comprises four slide grooves (401), the slide grooves (401) are provided on the upper surface of the test bench (3), the inner walls of the slide grooves (401) are slidably connected to sliders (402), the upper surfaces of two sliders (402) are fixedly connected to rectangular plates (403), the rectangular plates (403) are internally threaded with screw rods (404), one end of the screw rods (404) is rotatably connected to a limiting plate (405), the surface of the test bench (3) is fixedly connected to a fixing plate (406), a card frame (407) is slidably passed through the rectangular plate (403), and the upper surface of the test bench (3) is provided with a plurality of card grooves (408).

2. The product testing tool for facilitating demoulding according to claim 1, characterized in that: The vertical cross-section of the card slot (408) is a right-angled triangle, and the size of the card slot (408) is compatible with the size of the card frame (407).

3. The product testing tool for facilitating demoulding according to claim 1, characterized in that: The surface of the limiting plate (405) is provided with an inclined surface.

4. The product testing tool for facilitating demoulding according to claim 1, characterized in that: A spring (409) is fixedly connected to the upper surface of the rectangular plate (403), and one end of the spring (409) is fixedly connected to the clamping frame (407).

5. The product testing tool for facilitating demoulding according to claim 1, characterized in that: A square plate (410) is fixedly connected to the surface of the limiting plate (405), and the square plate (410) is slidably connected to the rectangular plate (403).

6. The product testing tool for facilitating demoulding according to claim 1, characterized in that: An adjustment structure (5) is provided on the upper surface of the base (1), and the adjustment structure (5) includes a rotating tube (51), the rotating tube (51) is rotatably connected to the base (1), a rotating plate (52) is slidably connected to the inner wall of the rotating tube (51), one end of the rotating plate (52) is rotatably connected to the test bench (3), and a bolt (53) is connected to the inner thread of the rotating tube (51).

7. The product testing tool for facilitating demoulding according to claim 6, characterized in that: An inclined groove (54) is provided on the surface of the rotating plate (52), and the vertical cross section of the inclined groove (54) is triangular.

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