An automatic test apparatus

Abstract

The utility model relates to an automatic testing device, include: transfer mechanism, including oppositely arranged two transfer subassembly, a plurality of jacking subassembly, arrange and locate between two transfer subassembly, be used for jacking product, and bearing connecting mechanism with jacking subassembly one -to -one corresponding arrangement is used for supporting and connecting the product that jacking subassembly jacked, including oppositely arranged two bearing unit, two bearing unit respectively locate on two transfer subassembly, at least one bearing unit is equipped with the plug -in component, is used for inserting the corresponding port of product and carries out test. The utility model can improve the automation degree and efficiency of test, guarantee the consistency and accuracy of test.

Description

Technical Field

[0001] This utility model relates to the field of automated equipment, and more specifically, to an automatic testing device. Background Technology

[0002] In automated testing production lines for electronic products, test interfaces such as USB need to be inserted into product ports for testing. Currently, the insertion and removal of interfaces is usually done manually. However, the speed of manual insertion and removal is much slower than that of mechanical transmission, causing the entire production line to slow down and wait. In addition, manual operation is prone to physical damage to the ports due to deviations. The difference in insertion and removal force and depth among different operators affects the stability of test signals and the accuracy of test results. Utility Model Content

[0003] The purpose of this invention is to provide an automatic testing device that can improve the automation and efficiency of testing, and ensure the consistency and accuracy of testing.

[0004] An automatic testing device, comprising:

[0005] The transfer mechanism includes two transfer components positioned opposite each other.

[0006] Multiple lifting components are arranged between the two transfer components for lifting the product; and

[0007] The supporting connection mechanism is configured one-to-one with the lifting components and is used to support and connect the products lifted by the lifting components. It includes two supporting units arranged opposite to each other. The two supporting units are respectively set on the two transfer components. At least one of the supporting units is provided with a plug-in component for inserting into the corresponding port of the product for testing.

[0008] In the above technical solution, two opposing transfer components support and transport the product. Multiple lifting components are located between the two transfer components. When a product moves above its corresponding lifting component, the lifting component lifts the product, detaching it from the transfer component. Then, two support units support the product from both ends, and the products are connected via connectors for testing. The overall automation level is high, improving the automation and efficiency of testing. Through the two opposing transfer components and the multiple lifting components arranged between them, stable product transfer and precise positioning are achieved. Each lifting component corresponds one-to-one with the support connection mechanism. After being lifted, the product is supported by two support units, allowing the lifting components to reset after lifting, thus avoiding obstruction of the transfer path. This ensures that while one product is being tested, other products can continue to move on the transfer mechanism, further improving efficiency.

[0009] Furthermore, the lifting assembly includes a lifting drive and a lifting seat, with the output end of the lifting drive connected to the lifting seat for driving the lifting seat to move vertically.

[0010] In the above technical solution, the lifting drive and the lifting seat make the lifting action smooth and controllable. The vertically moving lifting seat can support the product and ensure that the product maintains a stable posture during the lifting process. At the same time, it simplifies the structure and improves the durability and reliability of the components.

[0011] Furthermore, the supporting unit includes a translation drive, a movable block, and at least one supporting block. The translation drive is connected to the movable block and is used to drive the movable block to move horizontally. The supporting block is located on the side of the movable block near the lifting assembly.

[0012] In the above technical solution, the translation drive component drives the movable block to move horizontally, which in turn moves the bearing block, so that the bearing block supports the product from below both ends of the product, ensuring the accuracy and stability of the product's position during testing.

[0013] Furthermore, the support block extends horizontally outward on the side near the lifting assembly to form a raised edge.

[0014] In the above technical solution, the horizontally extending protruding edge on the support block forms a supporting surface, which ensures the stability when supporting the product, and the structure is simple and reliable.

[0015] Furthermore, the plug-in assembly is disposed on the movable block and includes a plug-in drive and a plug-in port. The plug-in drive is connected to the plug-in port and is used to drive the plug-in port to move horizontally to insert the product.

[0016] In the above technical solution, the plug-in component is integrated on the movable block. The plug-in drive unit drives the plug-in port to move horizontally, realizing the action of automatically inserting into the product port, ensuring a smooth and accurate insertion process, and improving the reliability and automation level of the test connection.

[0017] Furthermore, the transfer assembly includes a support, several conveyor belts, and several transfer drive components. The transfer drive components are mounted on the support, the conveyor belts are located on the side of the support near the lifting assembly, and the output end of the transfer drive component is connected to the conveyor belts.

[0018] In the above technical solution, the conveyor belt smoothly transports the products, the transfer drive provides stable power to ensure the orderly movement of the products, and the bracket serves as a supporting foundation to ensure the rigidity and stability of the overall structure.

[0019] Furthermore, the bracket is provided with a limiting component to prevent the product from moving.

[0020] In the above technical solution, the limiting components on the bracket effectively prevent the product from moving, ensuring that the product stops at the predetermined position, providing an accurate starting point for lifting and testing operations, and improving positioning accuracy and the reliability of the testing process.

[0021] Furthermore, the limiting component includes a limiting drive and a limiting pin. The limiting drive is connected to the bracket and is used to drive the limiting pin to move vertically up and down.

[0022] In the above technical solution, the limit drive component drives the limit pin to move vertically up and down, making the blocking action fast and controllable.

[0023] Furthermore, it also includes a distance adjustment assembly, which includes a guide rod, wherein a bracket of one of the transfer assemblies is slidably connected to the guide rod.

[0024] In the above technical solution, the guide rod in the distance adjustment assembly allows the support of one of the transfer assemblies to slide, thereby adjusting the distance between the two transfer assemblies, which is convenient for adapting to products of different sizes and enhances the flexibility and versatility of the platform.

[0025] Furthermore, the bracket that is slidably connected to the guide rod is provided with positioning bolts for positioning.

[0026] In the above technical solution, the positioning bolts are used to fix the position of the bracket, ensuring structural stability after adjusting the distance and preventing the bracket from shifting during the test.

[0027] Compared with existing technologies, the advantages of this invention are as follows: Two opposing transfer components can support and transport the product. Multiple lifting components are located between the two transfer components. When the product moves above the corresponding lifting component, the lifting component lifts the product, detaching it from the transfer component. Then, two support units support the product from both ends, and the product is connected for testing via connectors. The overall automation level is high, improving the automation and efficiency of testing. Stable product transfer and precise positioning are achieved through the two opposing transfer components and the multiple lifting components arranged between them. Each lifting component corresponds one-to-one with the support connection mechanism. After the product is lifted, it can be supported by two support units, allowing the lifting components to reset after lifting, thus avoiding obstruction of the transfer path. This ensures that while the product is being tested, other products can continue to move on the transfer mechanism, further improving efficiency. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of the automatic testing device according to an embodiment of the present invention.

[0029] Figure 2 This is a schematic diagram of the lifting assembly according to an embodiment of the present invention.

[0030] Figure 3 This is a structural schematic diagram of the load-bearing connection mechanism according to an embodiment of the present utility model.

[0031] Figure 4 This is a schematic diagram of the structure of the transfer component according to an embodiment of the present utility model.

[0032] Figure 5 This is a schematic diagram of the limiting component according to an embodiment of the present utility model.

[0033] Explanation of icon numbers:

[0034] 1. Transfer mechanism, 11. Transfer component, 111. Support, 112. Conveyor belt, 113. Transfer drive, 2. Lifting component, 21. Lifting seat, 22. Bearing connection mechanism, 3. Bearing unit, 31. Translation drive, 311. Movable block, 312. Bearing block, 313. Protrusion, 314. Plug-in component, 32. Plug-in drive, 321. Plug-in port, 322. Limiting component, 4. Limiting drive, 41. Limiting pin, 42. Adjusting distance component, 5. Guide rod, 51. Positioning bolt, 52. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0037] Please refer to Figures 1 to 5 In a preferred embodiment, the automatic testing device of this utility model mainly includes a transfer mechanism 1, multiple lifting components 2, and a support and connection mechanism 3. The transfer mechanism 1 includes two transfer components 11 arranged opposite each other. Multiple lifting components 2 are arranged between the two transfer components 11 for lifting the product. The support and connection mechanism 3 is arranged in a one-to-one correspondence with the lifting components 2, for supporting and connecting the product lifted by the lifting components 2. It includes two support units 31 arranged opposite each other, with each support unit 31 respectively disposed on one of the two transfer components 11. At least one support unit 31 is provided with a plug-in component 32 for inserting into the corresponding port of the product for testing.

[0038] For example, two transfer components 11 are arranged opposite each other, each supporting one end of the product, forming a path for the product to move between them. Multiple lifting components 2 are provided between the two transfer components 11. In this embodiment, there are three lifting components 2, capable of lifting the product separately for testing. The configuration of multiple lifting components 2 allows for simultaneous testing of multiple products, improving testing efficiency. Two support units 31 are located on both sides of the transfer path, corresponding one-to-one with the lifting components 2. One support unit 31 is located on one of the transfer components 11, and the other support unit 31 is located on the other transfer component 11. A plug-in component 32 can be located on one of the support units 31, or simultaneously on both support units 31, as long as it matches the position of the product port.

[0039] During specific testing, when the product moves above the corresponding lifting component 2, the lifting component 2 can lift the product, causing the product to detach from the transfer component 11. Then, two support units 31 extend from both ends of the product under the product. The lifting component 2 descends and places the product on the support unit 31. Then, the plug-in component 32 is inserted into the product port, thereby connecting the product for testing. The overall automation level is high, which can improve the automation level and efficiency of testing.

[0040] Stable product transfer and precise positioning are achieved through two transfer components 11 positioned opposite each other in the transfer mechanism 1 and multiple lifting components 2 arranged between them. Each lifting component 2 corresponds one-to-one with a supporting connection mechanism 3. After the product is lifted, it can be supported by two supporting units 31, allowing the lifting component 2 to reset after lifting, thus avoiding obstruction of the transfer path. This ensures that while the product is being tested, other products can continue to move on the transfer mechanism 1, further improving efficiency.

[0041] Please refer to Figure 2 The lifting assembly 2 includes a lifting drive 21 and a lifting seat 22. The output end of the lifting drive 21 is connected to the lifting seat 22 and is used to drive the lifting seat 22 to move vertically. For example, the lifting drive 21 can be an existing linear drive device, such as a cylinder. The lifting seat 22 is provided with positioning holes and positioning pins that match the shape and contour of the product to ensure accurate product positioning during lifting. The cooperation between the lifting drive 21 and the lifting seat 22 makes the lifting action smooth and controllable. The vertically moving lifting seat 22 can support the product, ensuring that the product maintains a stable posture during lifting, while simplifying the structure and improving the durability and reliability of the assembly.

[0042] Please refer to Figure 3 and Figure 4The carrying unit 31 includes a translation drive 311, a movable block 312, and at least one carrying block 313. The translation drive 311 is connected to the movable block 312 and is used to drive the movable block 312 to move horizontally. The carrying block 313 is located on the side of the movable block 312 near the lifting assembly 2. For example, the translation drive 311 can be an existing linear drive device, such as a cylinder, which is fixedly connected to the transfer assembly 11. The translation drive 311 drives the movable block 312 to move horizontally, thereby moving the carrying block 313 so that the carrying block 313 carries the product from below at both ends, ensuring the accuracy and stability of the product's position during testing.

[0043] The supporting block 313 extends horizontally outward on the side near the lifting component 2 to form a raised edge 314. The raised edge 314 extending horizontally outward on the supporting block 313 forms a supporting surface, ensuring stability when supporting the product, and the structure is simple and reliable.

[0044] The plug-in assembly 32 is mounted on the movable block 312 and includes a plug-in drive 321 and a plug-in port 322. The plug-in drive 321 is connected to the plug-in port 322 and is used to drive the plug-in port 322 to move horizontally to insert the product. The plug-in assembly 32 is integrated on the movable block 312, and the plug-in drive 321 drives the plug-in port 322 to move horizontally, realizing the automatic insertion of the product port. This ensures a smooth and accurate insertion process and improves the reliability and automation level of the test connection.

[0045] It should be noted that when the plug-in component 32 is installed on the active block 312, two carrier blocks 313 can be set, with the two carrier blocks 313 located on both sides of the plug-in component 32, to ensure that the plug-in port 322 is inserted into the product port more stably.

[0046] Please refer to Figure 4 The transfer assembly 11 includes a support 111, several conveyor belts 112, and several transfer drive components 113. The transfer drive components 113 are mounted on the support 111, and the conveyor belts 112 are located on the side of the support 111 near the lifting assembly 2. The output end of the transfer drive component 113 is connected to the conveyor belt 112. For example, the transfer drive component 113 is a motor, and its output end is connected to the conveyor belt 112 via a drive wheel. The conveyor belt 112 is fitted onto several rollers mounted on the support 111. The transfer drive component 113 can drive the conveyor belt 112 to move, thereby moving the product. The conveyor belt 112 smoothly transports the product, and the transfer drive component 113 provides stable power, ensuring the orderly movement of the product. Meanwhile, the support 111 serves as a supporting foundation, ensuring the rigidity and stability of the overall structure.

[0047] In this embodiment, the bracket 111 is provided with a limiting component 4 for preventing product movement. The limiting component 4 on the bracket 111 effectively prevents product movement, ensuring that the product stops at a predetermined position, providing an accurate starting point for lifting and testing operations, and improving positioning accuracy and the reliability of the testing process.

[0048] Specifically, the limiting component 4 includes a limiting drive 41 and a limiting pin 42. The limiting drive 41 is connected to the bracket 111 and is used to drive the limiting pin 42 to move vertically up and down. The limiting drive 41 can be a cylinder. The limiting drive 41 drives the limiting pin 42 to move vertically up and down, making the blocking action fast and controllable.

[0049] The automatic testing device in this embodiment also includes a distance adjustment component 5, which includes a guide rod 51. A bracket 111 of one of the transfer components 11 is slidably connected to the guide rod 51. The guide rod 51 in the distance adjustment component 5 allows the bracket 111 of one of the transfer components 11 to slide, thereby adjusting the distance between the two transfer components 11. This facilitates adaptation to products of different sizes and enhances the flexibility and versatility of the platform.

[0050] The bracket 111, which is slidably connected to the guide rod 51, is equipped with a positioning bolt 52 for positioning. Specifically, the bracket 111 is equipped with a slider sleeved on the outer periphery of the guide rod 51, and the positioning bolt 52 passes through the slider. Tightening the positioning bolt 52 can make it abut against the guide rod 51, thereby positioning the bracket 111 through friction, ensuring structural stability after adjusting the distance, and preventing the bracket 111 from shifting during the test.

[0051] In the description of this utility model, it should be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0053] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic testing device, characterized in that, include: The transfer mechanism includes two transfer components positioned opposite each other. Multiple lifting components are arranged between the two transfer components for lifting the product; as well as The supporting connection mechanism is configured one-to-one with the lifting components and is used to support and connect the products lifted by the lifting components. It includes two supporting units arranged opposite to each other. The two supporting units are respectively set on the two transfer components. At least one of the supporting units is provided with a plug-in component for inserting into the corresponding port of the product for testing.

2. The automatic testing device according to claim 1, characterized in that, The lifting assembly includes a lifting drive and a lifting seat. The output end of the lifting drive is connected to the lifting seat and is used to drive the lifting seat to move vertically.

3. The automatic testing device according to claim 1, characterized in that, The support unit includes a translation drive, a movable block, and at least one support block. The translation drive is connected to the movable block and is used to drive the movable block to move horizontally. The support block is located on the side of the movable block near the lifting assembly.

4. The automatic testing device according to claim 3, characterized in that, The support block extends horizontally outward on the side near the lifting assembly to form a raised edge.

5. The automatic testing device according to claim 3, characterized in that, The plug-in assembly is disposed on the movable block and includes a plug-in drive and a plug-in port. The plug-in drive is connected to the plug-in port and is used to drive the plug-in port to move horizontally to insert the product.

6. The automatic testing device according to claim 1, characterized in that, The transfer assembly includes a support frame, several conveyor belts, and several transfer drive components. The transfer drive components are mounted on the support frame, the conveyor belts are located on the side of the support frame near the lifting assembly, and the output end of the transfer drive component is connected to the conveyor belts.

7. The automatic testing device according to claim 6, characterized in that, The bracket is equipped with a limiting component to prevent the product from moving.

8. The automatic testing device according to claim 7, characterized in that, The limiting component includes a limiting drive and a limiting pin. The limiting drive is connected to the bracket and is used to drive the limiting pin to move vertically up and down.

9. The automatic testing device according to claim 6, characterized in that, It also includes a distance adjustment assembly, which includes a guide rod, and one of the supports of the transfer assembly is slidably connected to the guide rod.

10. The automatic testing device according to claim 9, characterized in that, The bracket, which is slidably connected to the guide rod, is provided with positioning bolts for positioning.

Images