Insulation test equipment

Abstract

The utility model relates to the field of insulation testing, and particularly provides insulation testing equipment which is characterized by comprising a tool jig used for bearing a to-be-tested product, a first moving part connected with the tool jig and driven by the first moving part to move in the first direction, and a second moving part connected with the tool jig and driven by the second moving part to move in the second direction. The first moving part is arranged above the tool jig, the second moving part is arranged above the tool jig, the testing mechanism is installed on the second moving part and used for testing the insulativity of a product, the testing mechanism is driven by the second moving part to move in the second direction and the third direction, and the first direction, the second direction and the third direction are perpendicular to one another. The suction mechanism is installed on the second moving part and used for sucking the products with unqualified insulativity, and the testing mechanism is driven by the second moving part to move in the second direction and the third direction. The problems that in the prior art, manual testing is low in efficiency and large errors occur are solved, the testing efficiency is improved, and errors are reduced.

Description

Technical Field

[0001] The utility model relates to the field of insulation testing, in particular to an insulation testing device. Background Art

[0002] Many structures require insulating parts for assembly, and there is a great demand for insulating products. Before using insulating products, it is necessary to ensure that the product performance of the insulating products is good, that is, the insulation of the insulating products is good, so as to ensure the performance of the structure in which the insulating products are installed and ensure that the structure can be used safely.

[0003] In the prior art, the insulation performance of products is tested manually, and defective insulation products are screened out one by one by holding an insulation test instrument pen in both hands. However, this method is inefficient, the test contact force is uneven, resulting in large variations in test results, and manual fatigue during long-term testing operations can lead to misjudgment of the insulation performance of the product.

[0004] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application aims to provide an insulation testing device, aiming to solve the problems of low efficiency and large errors in insulation testing of products in the prior art.

[0006] The technical solution adopted by the present application to solve the technical problem is as follows: an insulation testing device, comprising:

[0007] A tooling fixture, wherein the tooling fixture is used to carry the product to be tested;

[0008] A first moving member, wherein the first moving member is connected to the tooling fixture, and the tooling fixture is driven by the first moving member to move along a first direction;

[0009] A second moving member, the second moving member is arranged above the tooling fixture;

[0010] a testing mechanism, the testing mechanism being mounted on the second moving member and used to test the insulation of the product, the testing mechanism being driven by the second moving member to move along a second direction and a third direction, the first direction, the second direction and the third direction being perpendicular to each other;

[0011] A suction mechanism is installed on the second movable member and is used to suck the product with unqualified insulation. The testing mechanism is driven by the second movable member to move along the second direction and the third direction.

[0012] Furthermore, the testing mechanism comprises a testing probe and a sensing member, and the second moving member is provided with a sliding block and a blocking piece;

[0013] The slider is arranged on the second moving member along the second direction, the test probe is slidably mounted on the slider, and the baffle is arranged at one end of the slider close to the tooling fixture to limit the sliding range of the test probe;

[0014] The induction member is mounted on the second moving member, and the induction member is provided with an induction slot for the blocking piece on the test probe to penetrate.

[0015] Furthermore, the testing mechanism also includes a bracket and a limiter;

[0016] The bracket is fixed on the second moving member, one end of the limiting member is fixed on the bracket, and the other end of the limiting member is connected to the test probe.

[0017] Furthermore, the suction mechanism includes a suction head and a cylinder, wherein the cylinder is mounted on the second movable member, and the suction head is mounted on the cylinder to suck the product with unqualified insulation and place it in the collecting member.

[0018] Furthermore, a positioning member is provided on the first movable member to locate the installation position of the tooling fixture.

[0019] Furthermore, the jig is provided with lifting holes, and the lifting holes are arranged at both ends of the jig to assist the jig in being installed on the first moving part.

[0020] Furthermore, the first movable member includes a fixed seat and a sliding seat, the fixed seat is fixed on the workbench along the first direction, the sliding seat is slidably mounted on the fixed seat, and the tooling fixture is mounted on the sliding seat.

[0021] Furthermore, the first moving member further includes a first motor, the first motor is mounted on a fixed seat, and the first motor is transmission-connected to the sliding seat to drive the sliding seat to slide along the first direction.

[0022] Furthermore, the second moving member further includes a first mounting frame, a second mounting frame and a fixed frame;

[0023] The fixing frame is fixed on the workbench, the second mounting frame is slidably mounted on the fixing frame, and the first mounting frame is slidably mounted on the second mounting frame.

[0024] Furthermore, the second moving member further includes a second motor and a third motor;

[0025] The second motor is mounted on the second mounting frame, and the second motor is drivingly connected to the first mounting frame to drive the first mounting frame to slide along the second direction;

[0026] The second moving member further includes a third motor, which is mounted on the fixed frame and is transmission-connected to the second mounting frame to drive the second mounting frame to slide along the third direction.

[0027] Beneficial effects:

[0028] The present application provides an insulation testing device for testing the insulation of a product. The product is placed on a jig, and then a testing mechanism performs an insulation test on the product on the jig. When the insulation of the product fails to meet the standards, a suction mechanism sucks the product for subsequent processing. At the same time, the jig, the testing mechanism and the suction mechanism can automatically adjust their positions according to the placement of the product. When the product to be tested is placed on the jig, the jig and the testing mechanism can move at the same time, so that the product to be tested and the testing mechanism are accurately connected, so that the testing mechanism can test the product to be tested, realize automatic testing of the insulation of the product, and can screen out products with unqualified insulation according to the test results. Products with unqualified insulation are processed by the suction mechanism, thereby improving the efficiency and accuracy of product insulation testing, reducing labor input and reducing errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a three-dimensional schematic diagram of an insulation testing device in an embodiment of the present application;

[0030] Figure 2 In the embodiment of this application Figure 1 A partial enlarged view of part A;

[0031] Figure 3 This is a front view of an insulation testing device in an embodiment of the present application;

[0032] Figure 4 This is a left view of an insulation testing device in an embodiment of the present application;

[0033] Figure 5 A top view of an insulation testing device in an embodiment of the present application;

[0034] Figure 6 This is a rear view of an insulation testing device in an embodiment of the present application.

[0035] Description of reference numerals:

[0036] 1. Fixture; 11. Lifting hole; 2. First moving part; 21. Positioning part; 22. Sliding seat; 23. Fixed seat; 24. First motor; 3. Second moving part; 31. Sliding block; 32. Baffle; 33. First mounting frame; 34. Second mounting frame; 35. Fixed frame; 36. Second motor; 37. Third motor; 4. Testing mechanism; 41. Testing probe; 411. Baffle; 42. Inductive part; 421. Inductive slot; 43. Bracket; 44. Limiting part; 5. Suction mechanism; 51. Suction head; 52. Cylinder; 6. Collecting part; 7. Workbench. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the present application clearer and more specific, the present application is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific examples described here are only used to explain the present application and are not used to limit the present application.

[0038] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0039] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] The utility model provides an insulation test device. In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0041] like Figures 1 to 6 As shown, an insulation test equipment is used to test the insulation of products, including a fixture 1, a first moving part 2, a second moving part 3 and a test mechanism 4. The fixture 1 is in the shape of a plate and is used to carry the product to be tested. The fixture 1 is provided with a plurality of positioning holes, which are evenly arranged on the surface of the fixture 1. The positioning holes are used to assist the product to be tested to be installed on the fixture 1. At the same time, the positioning holes also have the function of heat dissipation to ensure that the product to be tested will not be affected by overheating. In addition, the fixture 1 is provided with lifting holes 11 at both ends, and the lifting holes 11 have smooth transitions at both ends. The lifting holes 11 can be inserted into the installation and removal tools and can fix the installation and removal tools in the opening. The fixture 1 is removed by the installation and removal tools, and the fixture 1 can also be removed by manually pulling the lifting holes 11, so as to facilitate the removal of the fixture 1 and the maintenance of the insulation test equipment. The first moving part 2 is connected to the fixture 1, so that the fixture 1 is driven by the first moving part 2 to move along the first direction. The second movable part 3 is arranged above the jig 1, and the testing mechanism 4 is installed on the second movable part 3 and is used to test the insulation of the product. At the same time, the testing mechanism 4 is driven by the second movable part 3 to move along the second direction and the third direction. The first direction, the second direction and the third direction are perpendicular to each other. In this embodiment, the first direction is longitudinal, the second direction is vertical, and the third direction is transverse. After the product is installed on the jig 1, since the jig 1 cannot be completely close to the testing mechanism 4 by only driving the jig 1 along the first direction by the first movable part 2, it cannot ensure that the product on the jig 1 can be connected to the testing mechanism 4. Therefore, the second movable part 3 is required to drive the testing mechanism 4 to move along the second direction and the third direction, so that the product to be tested and the testing mechanism 4 can be close to each other in the transverse, longitudinal and vertical directions at the same time, ensuring that the testing mechanism 4 can test the product to be tested and determine whether the insulation of the product is qualified. The suction mechanism 5 is installed on the second movable member 3 and is used to suck up products with unqualified insulation. At the same time, the suction mechanism 5 is driven by the second movable member 3 to move along the second direction and the third direction, so that the suction mechanism 5 can suck up the product after the testing mechanism 4 tests that the insulation of the product is unqualified, so as to subsequently uniformly process the products with unqualified insulation.

[0042] Furthermore, in order to confirm the specific installation position of the product, so that the testing mechanism 4 can be accurately connected to the product and improve the accuracy of the insulation test, a position sensor is installed on the jig 1. When the product is installed on the jig 1, the position sensor detects the installation position of the product in real time and sends relevant information to the first movable part 2 and the second movable part 3, so that the first movable part 2 drives the jig 1 to move, and at the same time the second movable part 3 drives the testing mechanism 4 to move, so that the testing mechanism 4 and the product to be tested are close to each other, so that the testing mechanism 4 can be accurately connected to the product and complete the insulation test.

[0043] Specifically, in order to enable the test mechanism 4 to accurately test the insulation of the product to be tested, and at the same time to prevent the test mechanism 4 from over-extruding the product to be tested and causing damage to the insulation test equipment and the product to be tested, the test mechanism 4 includes a test probe 41 and a sensing member 42, and at the same time, a slider 31 and a baffle 32 are provided on the second moving member 3, the slider 31 is arranged on the second moving member 3 along the second direction, the test probe 41 is slidably installed on the slider 31, so that the test probe 41 can slide on the slider 31, and the baffle 32 is arranged on the slider 31 near the tooling fixture 31. The sensing member 42 is mounted on the second movable member, specifically, beside the test probe 41. The sensing member 42 is in a "concave" shape. At this time, a sensing groove 421 is provided in the middle of the sensing member 42 for the baffle 411 on the test probe 41 to penetrate. The sensing member 42 determines whether it is necessary to limit the second movable member 3 from driving the test mechanism 4 to move by sensing whether the baffle 411 penetrates the sensing groove 421. Therefore, when the testing mechanism 4 is testing the product to be tested, the second movable member 3 drives the testing mechanism 4 to move to a position close to the product to be tested. At this time, the test probe 41 gradually moves downward and approaches the product to be tested on the jig 1 under the drive of the second movable member 3. Then the test probe 41 is connected with the product to be tested and tested. However, at this time, the second movable member 3 continues to drive the testing mechanism 4 to move downward toward the jig 1. Therefore, when the testing mechanism 4 moves downward and the test probe 41 contacts the product to be tested, the reaction force of the product to be tested on the test probe 41 will cause the test probe 41 to slide on the slider 31 in a direction opposite to the moving direction of the testing mechanism 4. The baffle 411 on the test probe 41 moves with the test probe 41 at the same time. When the baffle 411 moves upward for a certain distance, it penetrates into the sensing slot 421. Then the sensing member 42 senses the change in the sensing slot 421 and sends a signal to the second movable member 3, so that the second movable member 3 stops driving the testing mechanism 4 to move, thereby preventing the test probe 41 from excessively squeezing the product to be tested.

[0044] In order to further limit the sliding range of the test probe 41, the testing mechanism 4 also includes a bracket 43 and a limit member 44. The bracket 43 is fixed on the second movable member 3. In the present embodiment, the bracket 43 is in contact with the end of the slider 31 away from the tooling fixture 1. One end of the limit member 44 is fixed on the bracket 43, and the other end of the limit member 44 is connected to the test probe 41, so as to limit the sliding range of the test probe 41. The limit member 44 is an elastic member such as a spring in the present embodiment. When the second movable member 3 does not move, the limit member 44 limits the sliding of the test probe 41 to prevent the test probe 41 from falling from the slider 31 under the action of gravity. When the test probe 41 contacts the product to be tested and slides in the direction away from the tooling fixture 1 under the reaction force of the product to be tested, the limit member 44 applies a force to the test probe 41 in the opposite direction to the sliding direction of the test probe 41 to prevent the test probe 41 from sliding toward the bracket 43 and causing the test probe 41 to be damaged.

[0045] Furthermore, in order to enable the suction mechanism 5 to suck up products with unqualified insulation, the suction mechanism 5 includes a suction head 51 and a cylinder 52. The cylinder 52 is installed on the second movable part 3. The suction head 51 is installed on the cylinder 52 and is used to suck up products with unqualified insulation. After sucking up the products with unqualified insulation, the suction head 51 places the products in the collecting part 6. The collecting part 6 uniformly recycles the products with unqualified insulation. At this time, the collecting part 6 is installed on the workbench 7. Specifically, when the testing mechanism 4 tests the product and determines that the insulation of the product is unqualified, the suction mechanism 5 moves along the second direction and the third direction under the drive of the second movable member 3, so that the suction mechanism 5 is close to the tested product, so that the suction head 51 is connected to the tested product, and at the same time, the cylinder 52 is exhausted, so that the suction head 51 absorbs the tested product. After the absorption is completed, the suction mechanism 5 moves along the second direction and the third direction under the drive of the second movable member 3, so that the suction mechanism 5 is close to the collecting member 6, so that the tested product is placed in the collecting member 6, and at the same time, the cylinder 52 is inhaled, so that the suction head 51 no longer absorbs the tested product. At this time, the tested product is completely placed in the collecting member 6, so that the collecting member 6 completes the collection of the product with unqualified insulation.

[0046] Specifically, in order to enable the first movable member 2 to drive the jig 1 to move along the first direction, the first movable member 2 includes a sliding seat 22, a fixed seat 23 and a first motor 24. The fixed seat 23 is fixed on the workbench 7. The fixed seat 23 is in a long strip shape and is installed on the workbench 7 along the first direction; the sliding seat 22 is slidably installed on the fixed seat 23, and the sliding seat 22 is opposite to the test mechanism 4, such as Figure 1As shown, the sliding seat 22 can slide on the fixed seat 23 along the first direction. At this time, the first motor 24 is installed on the fixed seat 23. The first motor 24 is installed on the side of the fixed seat 23 away from the second movable member 3. The first motor 24 is transmission-connected to the sliding seat 22, so the first motor 24 can drive the sliding seat 22 to slide along the first direction. At the same time, the jig 1 is installed on the sliding seat 22, so that the jig 1 can move longitudinally following the sliding of the sliding seat 22, and then the product to be tested can also move longitudinally following the movement of the jig 1, so that the product to be tested can be close to the test mechanism 4, ensuring that the test mechanism 4 is accurately connected to the product to be tested. In addition, positioning pieces 21 are installed at two opposite corners on the sliding seat 22. The positioning pieces 21 are L-shaped. The positioning pieces 21 are used to assist the tooling fixture 1 in being installed on the sliding seat 22. When the tooling fixture 1 is installed on the sliding seat 22, the corners of the tooling fixture are inserted into the adjacent inner side surfaces of the positioning pieces 21, thereby allowing the tooling fixture 1 to be inserted into the sliding seat 22 to prevent the tooling fixture 1 from falling off the sliding seat 22 when the sliding seat 22 slides.

[0047] In order to allow the second movable member 3 to drive the testing mechanism 4 and the suction mechanism 5 to move along the second direction and the third direction, the second movable member 3 includes a first mounting frame 33, a second mounting frame 34 and a fixed frame 35. The testing mechanism 4 and the suction mechanism 5 are respectively mounted on the first mounting frame 33, and the first mounting frame 33 is mounted on the second mounting frame 34 and slides on the second mounting frame 34 along the second direction, that is, the first mounting frame 33 moves in the vertical direction, and the second mounting frame 34 is mounted on the fixed frame 35 and slides along the third direction, that is, the second mounting frame 34 moves in the horizontal direction. Then, through the sliding of the sliding seat 22, the first mounting frame 33 and the second mounting frame 34, the testing mechanism 4 and the suction mechanism 5 are respectively close to the product, and then the testing mechanism 4 is accurately connected with the product and tested, and at the same time, the suction mechanism 5 can absorb the product with unqualified insulation.

[0048] Specifically, in order to drive the first mounting frame 33 to slide along the second mounting frame 34, the first mounting frame 33 is slidably installed on the second mounting frame 34, and the second mounting frame 34 is arranged along the second direction, the second mounting frame 34 is in the shape of a long strip, and the first mounting frame 33 slides along the long side of the second mounting frame 34, so that the first mounting frame 33 can slide in the second direction, and the second movable member 3 also includes a second motor 36, and the second motor 36 is installed on the side of the second mounting frame 34 away from the tooling fixture 1, and the second motor 36 is connected to the first mounting frame 33 by transmission, so that the second motor 36 drives the first mounting frame 33 to slide in the second direction, thereby allowing the testing mechanism 4 and the suction mechanism 5 to move in the second direction following the sliding of the first mounting frame 33, that is, the testing mechanism 4 and the suction mechanism 5 can move in the vertical direction. At the same time, in order to drive the second mounting frame 34 to slide along the fixing frame 35, the second mounting frame 34 is slidably mounted on the fixing frame 35. At this time, the fixing frame 35 is arranged along the third direction. The fixing frame 35 includes two vertical brackets and a horizontal bracket. One end of the two vertical brackets is fixed on the workbench 7, and the horizontal bracket is fixed on the other end of the two vertical brackets, so that the fixing frame 35 is in a door shape. At this time, the second mounting frame 34 slides along the horizontal bracket, and the second moving member 3 also includes a third motor 37. Figure 6 As shown, the third motor 37 is installed on the side of the fixing frame 35 away from the tooling fixture 1, and the third motor 37 is connected to the second mounting frame 34 in transmission, so that the third motor 37 drives the second mounting frame 34 to slide along the third direction. It can be seen from the above content that the first mounting frame 33 can move in the third direction following the sliding of the second mounting frame 34, that is, the first mounting frame 33 can move in the horizontal direction, and the first mounting frame 33 can also move in the vertical direction at the same time. It can be understood that the testing mechanism 4 and the suction mechanism 5 can simultaneously follow the first mounting frame 33 to move in the vertical and horizontal directions. At this time, combined with the longitudinal movement of the product to be tested, it can be concluded that the product can move relative to the testing mechanism 4 and the suction mechanism 5 in the horizontal, longitudinal and vertical directions respectively, so that the testing mechanism 4 and the product to be tested can be close to each other, ensuring that the testing mechanism 4 and the product to be tested can be accurately connected, and at the same time, the suction mechanism 5 can accurately absorb the product that is judged to be unqualified in insulation after testing.

[0049] To sum up, when it is necessary to test the insulation of a product, first place the product to be tested on the jig 1. At this time, the position sensor on the jig 1 sends the position information to the first movable member 2 and the second movable member 3. The first movable member 2 controls the operation of the first motor 24, and the second movable member controls the operation of the second motor 36 and the third motor 37, so that the sliding seat 22 moves in the longitudinal direction, the first mounting frame 33 moves in the vertical direction, and the second mounting frame 34 moves in the transverse direction, so that the test mechanism 4 and the product to be tested are close to each other, and then the test mechanism 4 and the product to be tested are connected to each other, and the test mechanism 4 tests the insulation of the product. After the test is completed, the connection between the test mechanism 4 and the product is disconnected. When the test mechanism 4 is used for the product When the test result is unqualified, the testing mechanism 4 sends the relevant information to the suction mechanism 5 and the second movable part 3, and the second movable part 3 controls the second motor 36 and the third motor 37 to operate, so that the first mounting frame 33 and the second mounting frame 34 move, and then the suction mechanism 5 is close to the product with unqualified insulation, and absorbs the product with unqualified insulation. Then the suction mechanism 5 sends the information of successful absorption to the second movable part 3, and the second movable part 3 continues to control the second motor 36 and the third motor 37 to operate, so that the first mounting frame 33 and the second mounting frame 34 move again, so that the suction mechanism 5 is close to the collecting part 6, and then the suction mechanism 5 puts the product with unqualified insulation into the collecting part 6 to complete the collection of the product with unqualified insulation.

[0050] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made according to the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. An insulation test device, characterized in that: include: A tooling fixture, wherein the tooling fixture is used to carry the product to be tested; A first moving member, wherein the first moving member is connected to the tooling fixture, and the tooling fixture is driven by the first moving member to move along a first direction; A second moving member, the second moving member is arranged above the tooling fixture; a testing mechanism, the testing mechanism being mounted on the second moving member and used to test the insulation of the product, the testing mechanism being driven by the second moving member to move along a second direction and a third direction, the first direction, the second direction and the third direction being perpendicular to each other; A suction mechanism is installed on the second movable member and is used to suck the product with unqualified insulation. The testing mechanism is driven by the second movable member to move along the second direction and the third direction.

2. The insulation testing device according to claim 1, characterized in that: The testing mechanism comprises a testing probe and a sensing member, and the second moving member is provided with a sliding block and a blocking piece; The slider is arranged on the second moving member along the second direction, the test probe is slidably mounted on the slider, and the baffle is arranged at one end of the slider close to the tooling fixture to limit the sliding range of the test probe; The induction member is mounted on the second moving member, and the induction member is provided with an induction slot for the blocking piece on the test probe to penetrate.

3. The insulation testing device according to claim 2, characterized in that: The testing mechanism also includes a bracket and a limiter; The bracket is fixed on the second moving member, one end of the limiting member is fixed on the bracket, and the other end of the limiting member is connected to the test probe.

4. The insulation testing device according to claim 1, characterized in that: The suction mechanism comprises a suction head and a cylinder, wherein the cylinder is mounted on the second moving member, and the suction head is mounted on the cylinder to suck the product with unqualified insulation and place it in a collecting member.

5. The insulation testing device according to claim 1, characterized in that: The first movable member is provided with a positioning member to locate the installation position of the tooling fixture.

6. The insulation testing device according to any one of claims 1 to 5, characterized in that: The jig is provided with lifting holes, and the lifting holes are arranged at both ends of the jig to assist the jig in being installed on the first moving part.

7. The insulation testing device according to claim 6, characterized in that: The first moving member includes a fixed seat and a sliding seat, the fixed seat is fixed on the workbench along the first direction, the sliding seat is slidably mounted on the fixed seat, and the tooling fixture is mounted on the sliding seat.

8. The insulation testing device according to claim 7, characterized in that: The first moving member further includes a first motor, which is mounted on a fixed seat and is transmission-connected to the sliding seat to drive the sliding seat to slide along the first direction.

9. The insulation testing device according to claim 7, characterized in that: The second moving member also includes a first mounting frame, a second mounting frame and a fixed frame; The fixing frame is fixed on the workbench, the second mounting frame is slidably mounted on the fixing frame, and the first mounting frame is slidably mounted on the second mounting frame.

10. The insulation testing device according to claim 9, characterized in that: The second moving member further includes a second motor and a third motor; The second motor is mounted on the second mounting frame, and the second motor is drivingly connected to the first mounting frame to drive the first mounting frame to slide along the second direction; The second moving member further includes a third motor, which is mounted on the fixed frame and is transmission-connected to the second mounting frame to drive the second mounting frame to slide along the third direction.

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