A rotary test bench

Abstract

The utility model discloses a rotary test platform, including the machine platform, be equipped with the turntable on the machine platform, the edge of turntable is equipped with a plurality of test fixtures, and a plurality of test fixtures are distributed in turn around the edge direction of turntable, be equipped with a plurality of assembly slots and a plurality of sockets on the test fixture, a plurality of sockets are located one side of a plurality of assembly slots respectively, the groove bottom of assembly slot is equipped with high pressure test subassembly, high pressure test subassembly can be assembled in the product high pressure test of assembly slot, still be equipped with ATE test subassembly on the machine platform, ATE test subassembly is located the edge of turntable top, be equipped with a plurality of downward stretching test probes on ATE test subassembly, ATE test subassembly can drive a plurality of test probes up and down movement. The utility model discloses the structure design is reasonable, when carrying out high pressure test and ATE test to AC adapter and other products, can complete the test automatically, and the work efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of adapter testing technology, and in particular to a rotating test stand. Background Technology

[0002] See Figure 4 The product (8) is connected to a connecting wire (801), which usually has a plug (not shown in the figure). When the product (8) is used as an AC adapter, the connecting wire (801) is correspondingly an AC wire (AC means alternating current). In the prior art, products such as AC adapters usually need to undergo high voltage testing (high voltage testing, also known as withstand voltage testing, is a means of detecting whether electrical appliances will cause over-leakage and physical harm to users during use) and ATE testing (ATE is the abbreviation for Automatic Test Equipment, which is a device that uses computer control to test devices, circuit boards and subsystems).

[0003] However, the existing testing equipment has a relatively simple structure and requires multiple people to work together to carry out the testing work, resulting in low work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a rotating test platform to solve the technical problem that existing test devices have a relatively simple structure, require multiple people to cooperate in the testing work, and have low work efficiency.

[0005] To achieve the above objectives, the present invention provides a rotary testing platform, including a machine base. A turntable is provided on the machine base, and a plurality of testing fixtures are arranged around the edge of the turntable. Each testing fixture has a plurality of assembly slots and a plurality of sockets, with the sockets located beside one of the assembly slots. A high-voltage testing component is provided at the bottom of each assembly slot, capable of performing high-voltage testing on products assembled within the assembly slot. An ATE testing component is also provided on the machine base, located above the edge of the turntable. The ATE testing component has a plurality of downward-extending testing probes, which can drive the probes to move up and down. The turntable carries the testing fixtures sequentially beneath the ATE testing component, allowing the testing probes to perform ATE testing on the products assembled within the assembly slots.

[0006] Furthermore, the turntable is rotatably positioned at the center of the top of the machine tool, and a vertical sliding module is provided at the edge of the top of the machine tool. The end of the ATE test component near the vertical sliding module slides up and down with the vertical sliding module, and several test probes are positioned at the bottom of the end of the ATE test component away from the vertical sliding module.

[0007] Furthermore, the top edge of the machine tool is provided with an upwardly extending bracket, and the top of the bracket is provided with a horizontally extending control box, which is located above the turntable; the top of the end of the ATE test assembly away from the vertical sliding module is connected to the bottom of the cylinder, and the top of the cylinder is provided with a drive rod, which is connected to the bottom of the control box.

[0008] Furthermore, the top edge of the machine is provided with a loading station, an ATE testing station, a barcode scanning station, and a unloading station. The loading station, the ATE testing station, the barcode scanning station, and the unloading station are distributed sequentially around the edge of the turntable. The ATE testing component is set at the ATE testing station, and the barcode scanning station is provided with a barcode scanning component.

[0009] Furthermore, the number of test fixtures includes four, and the four test fixtures can be respectively placed inside the loading station, the ATE test station, the barcode scanning station, and the unloading station, with several barcode scanners of the barcode scanning component located above the inner side of the barcode scanning station.

[0010] Furthermore, the bracket is positioned in front of the ATE testing station and the barcode scanning station, the turntable is a circular turntable, the four testing fixtures are evenly spaced around the circumference of the turntable, the machine base is a rectangular body, and the loading station, the ATE testing station, the barcode scanning station, and the unloading station are respectively located at the four included corners of the top of the machine base.

[0011] Furthermore, the socket is equipped with a sensor, which is electrically connected to the drive mechanism of the turntable.

[0012] Furthermore, the test fixture is detachably mounted on the edge of the turntable, and the shape of the test fixture is adapted to the shape of the ATE test assembly.

[0013] Furthermore, the end of the test fixture near the center of the turntable protrudes upward relative to the end near the edge of the turntable, the end of the test fixture near the center of the turntable is provided with the assembly groove and the socket, and the end of the test fixture near the edge of the turntable is provided with the assembly groove and the socket.

[0014] Furthermore, the test fixture is provided with two assembly slots and two sockets at one end near the center of the turntable, and with two assembly slots and two sockets at the other end near the edge of the turntable.

[0015] In summary, the technical solution of this utility model has the following beneficial effects: The structure of this utility model is reasonable. (1) It includes a machine base with a turntable on the machine base. Several test fixtures are provided on the edge of the turntable and are distributed in sequence around the edge of the turntable. Thus, the turntable can be used to rotate several test fixtures in a cycle. (2) Several assembly slots and several sockets are provided on the test fixtures. Several sockets are located on one side of several assembly slots. A high-voltage test component is provided at the bottom of the assembly slot. The high-voltage test component can perform high-voltage testing on the products assembled in the assembly slot. Thus, when the turntable stops, the user can assemble several products (for example, when the product is used as an AC adapter) into several assembly slots of a certain test fixture. At the same time, the plugs of the connecting wires of several products (for example, when the connecting wire is used as an AC line) are inserted into several sockets of the test fixture. At this time, the high-voltage test component forms an electrical connection with the product, connecting wire, plug, and socket in sequence to complete the high-voltage test. Then the turntable can rotate a predetermined distance and then stop so that the user can also install several products on the next test fixture. (3) An ATE testing component is also provided on the machine. The ATE testing component is located above the edge of the turntable and has several downward-extending test probes. The ATE testing component can drive the test probes to move up and down. The turntable can carry several test fixtures to pass under the ATE testing component in sequence, and the test probes can perform ATE testing on the products assembled in the assembly slots. Thus, driven by the turntable, the test fixtures will sequentially cooperate with the ATE testing component to form ATE testing, that is, the ATE testing component drives the test probes downward to perform ATE testing on the products assembled in the assembly slots. After the ATE test is completed, the TE testing component drives the test probes upward to reset. The products that have completed the high-voltage test and ATE test can be removed from the test fixtures so that the test fixtures can enter the next cycle of work. From this analysis, it can be seen that this utility model can automatically complete the high-voltage test and ATE test on products such as AC adapters, and has high work efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the first perspective of this utility model; Figure 2 yes Figure 1 A magnified view of the middle area; Figure 3 This is a three-dimensional structural schematic diagram of the second perspective of this utility model; Figure 4 yes Figure 3 A magnified view of the middle area; Figure 5 This is a three-dimensional structural schematic diagram of the third perspective of this utility model; Explanation of reference numerals in the attached drawings: machine base (1), turntable (2), test fixture (3), high voltage test assembly (4), ATE test assembly (5), cylinder (6), control box (7), product (8); loading station (101), ATE test station (102), barcode scanning station (103), unloading station (104), bracket (105); assembly slot (301), socket (302); test probe (501), vertical sliding module (502); drive rod (601), connecting line (801). Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, but this does not constitute a limitation on the scope of protection of the present utility model.

[0018] In this utility model, for clearer description, the following explanation is provided: The observer faces the attached... Figure 1 In this observation, the area above the observer is designated as "up," the area below the observer as "down," the left side of the observer as "left," the right side of the observer as "right," the front of the observer as "front," and the back of the observer as "back." It should be noted that the terms "front end," "rear end," "left side," "right side," "middle," "above," and "below" in this text indicate orientations or positional relationships based on the accompanying drawings. These are merely for the purpose of clearly describing this utility model and do not indicate or imply that the structure or component referred to must have a specific orientation or be constructed in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," and "fourth" are used only for the purpose of clarity or simplification of description and should not be construed as indicating or implying relative importance or quantity.

[0019] See Figures 1 to 5This embodiment provides a rotary testing platform, including a machine base 1. A turntable 2 is mounted on the machine base 1. Several test fixtures 3 are arranged around the edge of the turntable 2. Each test fixture 3 has several assembly slots 301 and several sockets 302. The sockets 302 are located beside each assembly slot 301. A high-voltage testing component 4 is located at the bottom of each assembly slot 301, and can perform high-voltage testing on the product 8 assembled within the assembly slot 301. The machine base 1 also has an ATE testing component 5, located above the edge of the turntable 2. The ATE testing component 5 has several downward-extending test probes 501, which can move up and down. The turntable 2 can carry the test fixtures 3 sequentially below the ATE testing component 5, and the test probes 501 can perform ATE testing on the product 8 assembled within the assembly slot 301. Functions: (1) The machine includes a turntable with several test fixtures on its edge, which are distributed around the edge of the turntable. The turntable can rotate the test fixtures in a cyclical manner. (2) The test fixtures have several assembly slots and several sockets, with the sockets located on one side of each assembly slot. The bottom of each assembly slot has a high-voltage test component that can perform high-voltage testing on the products assembled in the assembly slots. When the turntable stops, the user can assemble several products (e.g., when the product is used as an AC adapter) into several assembly slots of a test fixture and insert the plugs of the connecting wires (e.g., when the connecting wires are used as AC lines) into several sockets of the test fixture. At this time, the high-voltage test component will connect to the product, connecting wire, plug, and socket in sequence to complete the high-voltage test. Then the turntable can rotate a predetermined distance and stop, so that the user can load several products onto the next test fixture. (3) An ATE testing component is also provided on the machine. The ATE testing component is located above the edge of the turntable and has several downward-extending test probes. The ATE testing component can drive the test probes to move up and down. The turntable can carry several test fixtures to pass under the ATE testing component in sequence, and the test probes can perform ATE testing on the products assembled in the assembly slots. Thus, driven by the turntable, the test fixtures will sequentially cooperate with the ATE testing component to form ATE testing, that is, the ATE testing component drives the test probes downward to perform ATE testing on the products assembled in the assembly slots. After the ATE test is completed, the TE testing component drives the test probes upward to reset. The products that have completed the high-voltage test and ATE test can be removed from the test fixtures so that the test fixtures can enter the next cycle of work. From this analysis, it can be seen that this utility model can automatically complete the high-voltage test and ATE test on products such as AC adapters, and has high work efficiency.

[0020] Specifically, the turntable 2 is rotatably positioned at the center of the top of the machine base 1. A vertical sliding module 502 is located at the edge of the top of the machine base 1. The end of the ATE test assembly 5 closest to the vertical sliding module 502 slides vertically in cooperation with it. Several test probes 501 are positioned at the bottom of the end of the ATE test assembly 5 furthest from the vertical sliding module 502. Function: The ATE test assembly 5 moves vertically along the vertical sliding module 502, thus facilitating accurate vertical movement of the test probes 501.

[0021] Specifically, the top edge of the machine base 1 is provided with an upwardly extending bracket 105, and the top of the bracket 105 is provided with a horizontally extending control box 7, which is located above the turntable 2; the top of the end of the ATE test assembly 5 away from the vertical sliding module 502 is connected to the bottom of the cylinder 6, and the top of the cylinder 6 is provided with a drive rod 601, which is connected to the bottom of the control box 7. Function: The control box 7 facilitates operator control of the machine, and under the drive of the cylinder 6, the ATE test assembly 5 will move up and down along the vertical sliding module 502.

[0022] Specifically, the top edge of the machine 1 is equipped with a loading station 101, an ATE testing station 102, a barcode scanning station 103, and a unloading station 104. These stations are distributed sequentially around the edge of the turntable 2. The ATE testing component 5 is located at the ATE testing station 102, and the barcode scanning station 103 is equipped with a barcode scanning component (not shown in the figure). Functions: The loading station 101 is specifically for operator loading; the ATE testing station 102 is responsible for automatic ATE testing; the barcode scanning station 103 is responsible for automatic barcode scanning; and the unloading station 104 is specifically for operator unloading. That is, loading, high-voltage testing, ATE testing, barcode scanning, and unloading are performed sequentially.

[0023] Specifically, the number of test fixtures 3 includes four. These four test fixtures 3 can respectively remain inside the loading station 101, ATE testing station 102, barcode scanning station 103, and unloading station 104. Several barcode scanners of the barcode scanning component are located above and inside the barcode scanning station 103. Function: The four test fixtures 3 correspond one-to-one with the four stations, facilitating efficient cyclical operation of the test fixtures; while the several barcode scanners can scan the products 8 on the test fixtures remaining inside the barcode scanning station 103. Preferably, the number of barcode scanners is four.

[0024] Specifically, the support 105 is positioned in front of the ATE testing station 102 and the barcode scanning station 103. The turntable 2 is circular, and four testing fixtures 3 are evenly spaced around the circumference of the turntable 2. The machine base 1 is rectangular, with the loading station 101, ATE testing station 102, barcode scanning station 103, and unloading station 104 located at the four corners of the top of the machine base 1. Purpose: This arrangement allows for a more rational distribution of the components.

[0025] Specifically, a sensor is installed inside the socket 302, and the sensor is electrically connected to the drive mechanism of the turntable 2. Function: The sensor ensures that during loading, the drive mechanism only drives the turntable to rotate after all plugs in the sockets 302 of the test fixture 3 are fully inserted.

[0026] Specifically, the test fixture 3 is detachably mounted on the edge of the turntable 2, and the shape of the test fixture 3 is adapted to the shape of the ATE test assembly 5. Function: Since the test fixture 3 is detachable, when different products (such as AC adapters) need to be tested, the corresponding fixture can be replaced while the test fixture 3 is stationed inside the loading station 101, and then the corresponding product can be loaded, thereby completing the adaptation of different products.

[0027] Specifically, the end of the test fixture 3 near the center of the turntable 2 protrudes upwards relative to the end near the edge of the turntable 2. The end of the test fixture 3 near the center of the turntable 2 is provided with an assembly slot 301 and a socket 302, while the end of the test fixture 3 near the edge of the turntable 2 is also provided with an assembly slot 301 and a socket 302. Function: The uneven heights facilitate the installation of products such as AC adapters within the assembly slot 301 on the test fixture 3, and also facilitate the formation of circuit connections.

[0028] Specifically, the test fixture 3 has two assembly slots 301 and two sockets 302 at one end near the center of the turntable 2, and two assembly slots 301 and two sockets 302 at the other end near the edge of the turntable 2. Function: With one side higher than the other, the four assembly slots 301 are arranged in pairs, making it convenient to place the product 8 in the assembly slots 301, while the sockets 302 facilitate the insertion of the plug attached to the connecting cable 801.

[0029] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A rotating test bench, comprising a machine base (1), characterized in that: The machine (1) is provided with a turntable (2), and the edge of the turntable (2) is provided with a plurality of test fixtures (3), which are arranged sequentially around the edge of the turntable (2); the test fixtures (3) are provided with a plurality of assembly slots (301) and a plurality of sockets (302), and the plurality of sockets (302) are respectively located on one side of the plurality of assembly slots (301). The bottom of the assembly slots (301) is provided with a high-voltage test assembly (4), which can perform high-voltage testing on the products (8) assembled in the assembly slots (301). Test; The machine (1) is also provided with an ATE test assembly (5), which is located above the edge of the turntable (2). The ATE test assembly (5) is provided with several downward-extending test probes (501). The ATE test assembly (5) can drive several test probes (501) to move up and down. The turntable (2) can carry several test fixtures (3) to pass under the ATE test assembly (5) in sequence. The test probes (501) can perform ATE tests on the product (8) assembled in the assembly slot (301) downward.

2. The rotating test stand according to claim 1, characterized in that: The turntable (2) is rotatably positioned at the center of the top of the machine base (1). A vertical sliding module (502) is provided at the edge of the top of the machine base (1). The end of the ATE test assembly (5) near the vertical sliding module (502) slides up and down with the vertical sliding module (502). Several test probes (501) are located at the bottom of the end of the ATE test assembly (5) away from the vertical sliding module (502).

3. The rotating test stand according to claim 2, characterized in that: The top edge of the machine (1) is also provided with an upwardly extending bracket (105), and the top of the bracket (105) is provided with a horizontally extending control box (7), which is located above the turntable (2); the top of the end of the ATE test assembly (5) away from the vertical sliding module (502) is connected to the bottom of the cylinder (6), and the top of the cylinder (6) is provided with a drive rod (601), which is connected to the bottom of the control box (7).

4. The rotating test stand according to claim 3, characterized in that: The top edge of the machine (1) is provided with a loading station (101), an ATE testing station (102), a barcode scanning station (103), and a unloading station (104). The loading station (101), the ATE testing station (102), the barcode scanning station (103), and the unloading station (104) are distributed sequentially around the edge of the turntable (2). The ATE testing component (5) is set at the ATE testing station (102), and the barcode scanning station (103) is provided with a barcode scanning component.

5. A rotating test stand according to claim 4, characterized in that: The number of test fixtures (3) includes four. The four test fixtures (3) can be respectively placed inside the loading station (101), the ATE test station (102), the barcode scanning station (103), and the unloading station (104). Several barcode scanners of the barcode scanning component are located above the inside of the barcode scanning station (103).

6. A rotating test stand according to claim 5, characterized in that: The bracket (105) is located in front of the ATE test station (102) and the barcode scanning station (103). The turntable (2) is a circular turntable. The four test fixtures (3) are evenly spaced around the circumference of the turntable (2). The machine base (1) is a rectangular body. The loading station (101), the ATE test station (102), the barcode scanning station (103), and the unloading station (104) are respectively located at the four corners of the top of the machine base (1).

7. A rotating test stand according to any one of claims 1 to 6, characterized in that: The socket (302) is equipped with a sensor, which is electrically connected to the drive mechanism of the turntable (2).

8. A rotating test stand according to any one of claims 1 to 6, characterized in that: The test fixture (3) is detachably mounted on the edge of the turntable (2), and the shape of the test fixture (3) is adapted to the shape of the ATE test assembly (5).

9. A rotating test stand according to any one of claims 1 to 6, characterized in that: The test fixture (3) has one end near the middle of the turntable (2) protruding upward relative to the end near the edge of the turntable (2). The test fixture (3) has the assembly groove (301) and the socket (302) at the end near the middle of the turntable (2). The test fixture (3) has the assembly groove (301) and the socket (302) at the end near the edge of the turntable (2).

10. A rotating test stand according to claim 9, characterized in that: The test fixture (3) has two assembly slots (301) and two sockets (302) at one end near the middle of the turntable (2), and the test fixture (3) has two assembly slots (301) and two sockets (302) at one end near the edge of the turntable (2).

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