Multi-station MTP semi-automatic testing device, system and method

Abstract

This invention relates to the field of mobile phone screen manufacturing equipment technology, and proposes a multi-station MTP semi-automatic testing device, system, and method. The device includes a frame; a steering assembly mounted on the frame and providing steering action; a fixture mounted on the steering assembly and used to place products; a programming assembly mounted on the steering assembly and used to program the products; a slip ring assembly including an electric slip ring, a slip ring driver, a testing platform, and a TP test box, with the electric slip ring mounted on a turntable, the slip ring driver mounted on the electric slip ring, the testing platform mounted on the drive end of the slip ring driver, and the TP test box mounted on the testing platform; a barcode scanning assembly mounted on the frame and used to identify products; an OTP testing assembly mounted on the frame and used to detect whether the programmed products are qualified; and a controller for providing automated control. This technical solution solves the problems of low production efficiency and low testing yield in the post-programming testing stage of existing mobile phone screens due to the simple equipment structure.

Description

Technical Field

[0001] This invention relates to the field of mobile phone screen production equipment technology, specifically to a multi-station MTP semi-automatic testing device, system, and method. Background Technology

[0002] With the development of smartphones, screen sizes are becoming increasingly larger. Larger screens not only effectively protect users' eyes but also greatly enhance the user experience.

[0003] After the mobile phone screen is programmed, the product needs to be tested. Traditional testing equipment mostly relies on manual feeding, manual clamping of fixtures, and manual inspection. This results in simple auxiliary equipment structure, low production efficiency, low test yield, and high labor costs.

[0004] Therefore, a new testing device is urgently needed. Summary of the Invention

[0005] This invention proposes a multi-station MTP semi-automatic testing device, system, and method, which solves the problems of low production efficiency and low testing yield in the current mobile phone screen testing process after burning, due to the simple equipment structure.

[0006] The technical solution of the present invention is as follows: A multi-station MTP semi-automatic testing device, comprising:

[0007] frame;

[0008] A steering assembly is mounted on the frame. The steering assembly includes a turntable and a steering drive. The turntable is mounted on the output end of the steering drive. The turntable rotates through a set angle each time by means of the steering drive.

[0009] The fixtures are multiple and evenly distributed in a circle on the turntable, and the center of the circle formed by the multiple fixtures is located on the rotation axis of the turntable;

[0010] A programming assembly is disposed on the turntable and located below the fixture. The programming assembly includes a programmer, a signal generator, and a first electrical conductor. There are multiple programmers, each corresponding to one of the fixtures. One end of the first electrical conductor is connected to the programmer, and the other end is connected to the product placed on the fixture. The signal generator is connected to the first electrical conductor.

[0011] A slip ring assembly is positioned at the center of the turntable. The slip ring assembly includes an electric slip ring, a slip ring driver, a testing platform, and a TP test box. The electric slip ring is positioned at the center of the turntable, the slip ring driver is positioned on top of the electric slip ring, the testing platform has a clearance hole in the middle, and the testing platform is fitted onto the outside of the electric slip ring through the clearance hole. The testing platform is positioned on the driving end of the slip ring driver, and the TP test box is positioned on the testing platform and is used to complete the TP test of the product.

[0012] A barcode scanning component is mounted on the frame and located to the side of the turntable. The barcode scanning component has a barcode scanning unit, which is used to identify products entering the burning process.

[0013] An OTP detection component is mounted on the rack and located to the side of both the turntable and the barcode scanning component. The OTP detection component includes a probe unit, which is used to detect whether the burned product is qualified.

[0014] The controller is electrically connected to the steering assembly, the programming assembly, the slip ring assembly, the barcode scanning assembly, and the OTP detection assembly;

[0015] After the product is installed into the fixture, it sequentially completes the burning process, TP testing process, and OTP testing process under the push of the turntable.

[0016] As a further technical solution, the scanning component also includes a first adjustment unit, the first adjustment unit comprising:

[0017] A first adjustment bracket is mounted on the frame;

[0018] A first linear motion module is mounted on the first adjustment bracket and has a first moving end;

[0019] A second linear motion module is disposed on the first moving end and has a second moving end;

[0020] A third linear motion module is disposed on the second moving end and has a third moving end, and the scanning unit is disposed on the third moving end;

[0021] Wherein, the first mobile terminal moves along a first direction, the second mobile terminal moves along a second direction, and the third mobile terminal moves along a third direction. The first direction, the second direction, and the third direction are perpendicular to each other, and the second direction is a vertical direction.

[0022] As a further technical solution, the first linear motion module and the second linear motion module are both handwheel driven, and the third linear motion module is cylinder driven.

[0023] As a further technical solution, the OTP detection component also includes a second adjustment unit, the second adjustment unit comprising:

[0024] The second adjustment bracket is mounted on the frame;

[0025] The fourth linear motion module is mounted on the second adjustment bracket and has a fourth moving end;

[0026] The fifth linear motion module is disposed on the fourth moving end and has the fifth moving end;

[0027] A sixth linear motion module is disposed on the fifth moving end and has a sixth moving end, and the probe unit is disposed on the sixth moving end;

[0028] The fourth mobile terminal moves along a first direction, the fifth mobile terminal moves along a second direction, and the sixth mobile terminal moves along a third direction. The first direction, the second direction, and the third direction are perpendicular to each other, and the second direction is a vertical direction.

[0029] As a further technical solution, the fourth linear motion module is handwheel driven, while the fifth and sixth linear motion modules are both cylinder driven.

[0030] As a further technical solution, a fixed bracket is also included. There are multiple fixed brackets, which are evenly distributed circumferentially on the turntable. The fixture is mounted on the fixed bracket, and the programming component is located below the fixed bracket.

[0031] As a further technical solution, a plurality of fixtures are configured on one of the fixed supports.

[0032] As a further technical solution, it also includes a housing and a negative pressure suction assembly. The housing is mounted on the frame and covers the steering assembly, the programming assembly, the slip ring assembly, the barcode scanning assembly, and the OTP detection assembly. The negative pressure suction assembly is located on the top of the housing and is used to suck away the gas inside the housing.

[0033] The working principle and beneficial effects of the multi-station MTP semi-automatic testing device provided by the present invention are as follows: The multi-station MTP semi-automatic testing device includes a frame, a steering assembly, a fixture, a programming assembly, a slip ring assembly, a barcode scanning assembly, an OTP detection assembly, and a controller. The steering assembly, barcode scanning assembly, and OTP detection assembly are all mounted on the frame. The steering assembly includes a turntable and a steering driver. The steering driver is located on the frame and its output is connected to the turntable. The turntable rotates on the frame, and the steering driver provides power to the turntable, ensuring that the turntable rotates by a set angle each time. Multiple fixtures are arranged evenly in a circle on the turntable, and these fixtures are used to place the products (mobile phone screens) to be programmed and tested. The programming assembly is located below the fixtures and includes a programmer, a signal generator, and a first electrical conductor. One end of the first electrical conductor is connected to the programmer, and the other end passes through the signal generator and connects to the fixture. When a product is manually placed on the fixture, the first electrical conductor is manually connected to the product. Once the connection is complete, the signal generator emits a photoelectric signal, indicating a successful electrical connection. The slip ring assembly is located at the center of the turntable. The system includes an electric slip ring, a slip ring actuator, a testing platform, and TP test boxes. The electric slip ring is mounted on a turntable, and the slip ring actuator is located outside the slip ring. The testing platform is slidably mounted outside the slip ring, and the drive end of the slip ring actuator is connected to the testing platform. Multiple TP test boxes are mounted on the testing platform, with the number of TP test boxes matching the number of fixtures in a one-to-one correspondence. The TP test boxes are used to perform TP testing on the products. A barcode scanning component is located on the side of the turntable and includes a barcode scanning unit. The barcode scanning unit scans the information of the product to be programmed to determine if the product is correct and to avoid invalid processing. An OTP detection component is located on the side of the barcode scanning component and includes a probe unit. The probe unit detects whether the product has been successfully programmed. The controller is electrically connected to the steering component, programming component, slip ring component, barcode scanning component, and OTP detection component, and is used to store the entire device's operating program.

[0034] After the product is manually placed onto the fixture, the turntable scans the product's barcode. If the product information is correct after scanning, the product undergoes TP testing, programming, and programming inspection in sequence. Once programming inspection is complete, the product is removed from the fixture and placed in the corresponding OK or NG area. If the product information is found to be incorrect after scanning, the product is removed directly.

[0035] The present invention also provides a multi-station MTP semi-automatic testing system, including the multi-station MTP semi-automatic testing device described in any one of the above, and further including a conveyor line located to the side of the multi-station MTP semi-automatic testing device.

[0036] The present invention also provides a multi-station MTP semi-automatic testing method, applied to the multi-station MTP semi-automatic testing device described in any of the above-mentioned methods, comprising the following steps:

[0037] Step S1: Manually place the product into the fixture and complete the electrical connection between the product and the programming component;

[0038] Step S2: Control the turntable to rotate so that the product enters the barcode scanning component to complete the barcode scanning operation. After scanning, perform a TP test on the product.

[0039] Step S3: After the TP test is completed, the product is programmed.

[0040] Step S4: After the burning operation is completed, control the turntable to rotate so that the product enters the OTP testing component to complete the OTP testing;

[0041] Step S5: After the inspection is completed, control the turntable to rotate so that the product enters the manual sorting area. The workers will classify the products and put them into the corresponding NG and OK areas according to the OTP test results. Attached Figure Description

[0042] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0043] Figure 1 This is a schematic diagram of the overall structure of the multi-station MTP semi-automatic testing device provided by the present invention.

[0044] Figure 2 for Figure 1 The diagram shows the structure behind the rack, which is hidden in the image.

[0045] Figure 3 This is a schematic diagram of the structure of the barcode scanning component in this invention;

[0046] Figure 4 This is a schematic diagram of the OTP detection component in this invention;

[0047] Figure 5 This is a schematic diagram of the structure of the multi-station MTP semi-automatic testing system provided by the present invention.

[0048] In the picture:

[0049] 1. Frame; 2. Steering assembly; 3. Fixture; 4. Programming assembly; 5. Slip ring assembly; 6. Barcode scanning assembly; 7. OTP detection assembly; 8. Mounting bracket; 9. Housing; 10. Negative pressure suction assembly; 11. Conveyor line;

[0050] 21. Turntable; 22. Steering drive;

[0051] 41. Programmer; 42. Signal generator;

[0052] 51. Electrical slip ring; 52. Slip ring actuator; 53. Testing station; 54. TP test box;

[0053] 61. Scanning unit; 62. First adjusting bracket; 63. First linear motion module; 64. Second linear motion module; 65. Third linear motion module;

[0054] 71. Probe unit; 72. Second adjustment bracket; 73. Fourth linear motion module; 74. Fifth linear motion module; 75. Sixth linear motion module. Detailed Implementation

[0055] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0056] like Figures 1-4 As shown, this embodiment proposes a multi-station MTP semi-automatic testing device, including:

[0057] Rack 1;

[0058] Steering assembly 2 is mounted on frame 1. Steering assembly 2 includes turntable 21 and steering drive 22. Turntable 21 is mounted on the output end of steering drive 22. Turntable 21 rotates through a set angle each time with the help of steering drive 22.

[0059] The fixtures 3 are multiple and evenly distributed in a circle on the turntable 21, and the center of the circle formed by the multiple fixtures 3 is located on the rotation axis of the turntable 21.

[0060] The programming component 4 is set on the turntable 21 and located below the fixture 3. The programming component 4 includes a programmer 41, a signal generator 42 and a first electrical conductor. There are multiple programmers 41 and they are set one-to-one with the fixture 3. One end of the first electrical conductor is connected to the programmer 41 and the other end is connected to the product placed on the fixture 3. The signal generator 42 is connected to the first electrical conductor.

[0061] The slip ring assembly 5 is located at the center of the turntable 21. The slip ring assembly 5 includes an electric slip ring 51, a slip ring driver 52, a test station 53, and a TP test box 54. The electric slip ring 51 is located at the center of the turntable 21. The slip ring driver 52 is located on the top of the electric slip ring 51. The test station 53 has a clearance hole in the middle. The test station 53 is fitted over the electric slip ring 51 through the clearance hole. The test station 53 is located on the drive end of the slip ring driver 52. The TP test box 54 is located on the test station 53 and is used to complete the TP test of the product.

[0062] The barcode scanning component 6 is mounted on the frame 1 and located on the side of the turntable 21. The barcode scanning component 6 has a barcode scanning unit 61, which is used to identify products entering the burning process.

[0063] OTP detection component 7 is mounted on the frame 1 and located to the side of both the turntable 21 and the barcode scanning component 6. OTP detection component 7 includes probe unit 71, which is used to detect whether the burned product is qualified.

[0064] The controller is electrically connected to the steering assembly 2, the programming assembly 4, the slip ring assembly 5, the barcode scanning assembly 6, and the OTP detection assembly 7.

[0065] After the product is installed in fixture 3, it completes the burning process, TP testing process and OTP testing process in sequence under the push of turntable 21.

[0066] In this embodiment, the multi-station MTP semi-automatic testing device includes a frame 1, a steering assembly 2, fixtures 3, a programming assembly 4, a slip ring assembly 5, a barcode scanning assembly 6, an OTP detection assembly 7, and a controller. The steering assembly 2, barcode scanning assembly 6, and OTP detection assembly 7 are all mounted on the frame 1. The steering assembly 2 includes a turntable 21 and a steering driver 22. The steering driver 22 is located on the frame 1 and its output is connected to the turntable 21. The turntable 21 is rotatably mounted on the frame 1. The steering driver 22 provides power to the turntable 21 and ensures that the turntable 21 rotates by a set angle each time. Multiple fixtures 3 are arranged on the turntable 21 in a circumferentially distributed manner. The fixtures 3 are used to hold items to be programmed and tested. The product (mobile phone screen); the programming component 4 is located below the fixture 3. The programming component 4 includes a programmer 41, a signal generator 42, and a first electrical conductor. One end of the first electrical conductor is connected to the programmer 41, and the other end passes through the signal generator 42 and is connected to the fixture 3. When the product is placed on the fixture 3 manually, the first electrical conductor is manually connected to the product. After the connection is completed, the signal generator 42 will emit a photoelectric signal to prove that the electrical connection is successful; the slip ring assembly 5 is set at the center of the turntable 21. The slip ring assembly 5 includes an electrical... The system includes a slip ring 51, a slip ring driver 52, a testing platform 53, and TP test boxes 54. The slip ring 51 is mounted on the turntable 21, and the slip ring driver 52 is located outside the slip ring 51. The testing platform 53 is slidably mounted outside the slip ring 51, and the drive end of the slip ring driver 52 is connected to the testing platform 53. Multiple TP test boxes 54 are mounted on the testing platform 53. The number of TP test boxes 54 is the same as the number of fixtures 3, maintaining a one-to-one correspondence. The TP test boxes 54 are used to perform TP testing on the product. The barcode component 6 is located on the side of the turntable 21 and includes a barcode scanning unit 61. The barcode scanning unit 61 is used to scan the information of the product to be programmed to determine whether the product to be programmed is correct and to avoid invalid processing. The OTP detection component 7 is located on the side of the barcode scanning component 6 and includes a probe unit 71. The probe unit 71 is used to detect whether the product has been successfully programmed. The controller is electrically connected to the steering component 2, the programming component 4, the slip ring component 5, the barcode scanning component 6 and the OTP detection component 7, and is used to store the program for the operation of the entire device.

[0067] After the product is manually placed onto fixture 3, turntable 21 scans the product. If the product information is correct after scanning, the product undergoes TP testing, programming, and programming inspection in sequence. Once programming inspection is complete, the product is removed from fixture 3 and placed in the corresponding OK or NG area. If the product information is found to be incorrect after scanning, the product is removed directly.

[0068] Furthermore, such as Figures 2-3As shown in the figure, this embodiment proposes that the scanning component 6 further includes a first adjustment unit, which includes:

[0069] The first adjustment bracket 62 is mounted on the frame 1;

[0070] A first linear motion module 63 is mounted on a first adjusting bracket 62 and has a first moving end;

[0071] The second linear motion module 64 is disposed on the first moving end and has the second moving end;

[0072] The third linear motion module 65 is disposed on the second moving end and has a third moving end, and the barcode scanning unit 61 is disposed on the third moving end;

[0073] The first mobile terminal moves along a first direction, the second mobile terminal moves along a second direction, and the third mobile terminal moves along a third direction. The first direction, the second direction, and the third direction are perpendicular to each other, and the second direction is a vertical direction.

[0074] In this embodiment, for products of different specifications, since the positions of the labels representing product information are different, it is necessary to adjust the spatial position of the scanning unit 61. The scanning component 6 also includes a first adjustment unit, which includes a first adjustment bracket 62, a first linear motion module 63, a second linear motion module 64, and a third linear motion module 65. The first adjustment bracket 62 is mounted on the frame 1, the first linear motion module 63 is mounted on the first adjustment bracket 62, and the first linear motion module 63 has a first moving end that reciprocates along a first direction. The second linear motion module 64 is mounted on the first moving end and has a second moving end that reciprocates along a second direction. The third linear motion module 65 is mounted on the second moving end and has a third moving end that reciprocates along a third direction. The scanning unit 61 is mounted on the third moving end. The first direction, the second direction, and the third direction are perpendicular to each other. The second direction is vertical. The scanning unit 61 moves in three-dimensional space with the help of the first adjustment unit, thereby completing the position adjustment of the scanning unit 61 in space.

[0075] Furthermore, such as Figures 2-3 As shown, in this embodiment, the first linear motion module 63 and the second linear motion module 64 are both handwheel driven, and the third linear motion module 65 is cylinder driven.

[0076] In this embodiment, in order to simplify the overall structure and reduce the complexity of control, the first linear motion module 63 and the second linear motion module 64 are configured as handwheel driven, and in order to install the third linear motion module 65 in a limited space, the third linear motion module 65 is configured as cylinder driven.

[0077] Furthermore, such as Figure 2 and Figure 4 As shown, this embodiment proposes that the OTP detection component 7 further includes a second adjustment unit, which includes:

[0078] The second adjustment bracket 72 is mounted on the frame 1;

[0079] The fourth linear motion module 73 is mounted on the second adjusting bracket 72 and has a fourth moving end;

[0080] The fifth linear motion module 74 is disposed on the fourth moving end and has the fifth moving end;

[0081] The sixth linear motion module 75 is disposed on the fifth moving end and has a sixth moving end, and the probe unit 71 is disposed on the sixth moving end;

[0082] Among them, the fourth mobile terminal moves along the first direction, the fifth mobile terminal moves along the second direction, and the sixth mobile terminal moves along the third direction. The first direction, the second direction, and the third direction are perpendicular to each other, and the second direction is the vertical direction.

[0083] In this embodiment, due to differences in product structure and specifications, the position of the probe unit 71 needs to be adjusted during OTP testing to obtain more accurate test results. The OTP testing assembly 7 also includes a second adjustment unit, comprising a second adjustment bracket 72, a fourth linear motion module 73, a fifth linear motion module 74, and a sixth linear motion module 75. The second adjustment bracket 72 is mounted on the frame 1, the fourth linear motion module 73 is mounted on the second adjustment bracket 72, and the fourth linear motion module 73 has a fourth moving end that moves along a first direction. The fifth linear motion module 74 is mounted on the fourth moving end and has a fifth moving end that reciprocates along a second direction. The sixth linear motion module 75 is mounted on the fifth moving end and has a sixth moving end that reciprocates along a third direction. The probe unit 71 is mounted on the sixth moving end. The probe unit 71 moves in three dimensions within space using the second adjustment unit, thereby adjusting its position in three-dimensional space.

[0084] Furthermore, such as Figure 2 and Figure 4As shown, in this embodiment, the fourth linear motion module 73 is handwheel driven, while the fifth linear motion module 74 and the sixth linear motion module 75 are both cylinder driven.

[0085] In this embodiment, in order to reduce the complexity of the control program, the fourth linear motion module 73 is selected as a handwheel drive type. In order to achieve independent movement in the second direction and the third direction within a limited space, the fifth linear motion module 74 and the sixth linear motion module 75 are both selected as cylinder drive type.

[0086] Furthermore, such as Figures 1-2 As shown, this embodiment also includes a fixed bracket 8, which is a plurality of fixed brackets 8. The plurality of fixed brackets 8 are evenly distributed on the turntable 21 in a circle. The fixture 3 is installed on the fixed bracket 8, and the programming component 4 is located below the fixed bracket 8.

[0087] In this embodiment, since the programming component 4 is located above the fixture 3, a fixing bracket 8 is provided on the turntable 21 for ease of operation. The fixture 3 is positioned above the fixing bracket 8, and the programming component 4 is positioned below the fixing bracket 8. This ensures that the programming component 4 is located below the fixture 3 in the spatial direction. Since there are multiple fixtures 3 evenly distributed around the circumference, the number of fixing brackets 8 is also set to multiple, and the multiple fixing brackets 8 are also evenly distributed around the circumference.

[0088] In a practical application, there are four fixed supports 8, and each fixed support is equipped with four fixtures 3.

[0089] Furthermore, such as Figures 1-5 As shown, this embodiment also includes a housing 9 and a negative pressure suction assembly 10. The housing 9 is mounted on the frame 1 and covers the steering assembly 2, the programming assembly 4, the slip ring assembly 5, the barcode scanning assembly 6, and the OTP detection assembly 7. The negative pressure suction assembly 10 is mounted on the top of the housing 9 and is used to suck away the gas inside the housing 9.

[0090] In this embodiment, to protect the components inside the device, the device also includes a housing 9, which is attached to the frame 1. The housing 9 encloses other components to prevent external objects from affecting them. The housing 9 has a manual operation window. Since heat is generated during the burning process, a negative pressure suction assembly 10 is provided on the top of the housing 9. The negative pressure suction assembly 10 is electrically connected to the controller and is used to absorb the heat inside the housing 9, increasing the airflow inside the housing 9.

[0091] like Figures 1-5As shown, the present invention also provides a multi-station MTP semi-automatic testing system, including any of the above-mentioned multi-station MTP semi-automatic testing devices, and further including a conveyor line 11, which is located on the side of the multi-station MTP semi-automatic testing device.

[0092] This invention also provides a multi-station MTP semi-automatic testing method, applied to the multi-station MTP semi-automatic testing device described above, comprising the following steps:

[0093] Step S1: Manually place the product into the fixture and complete the electrical connection between the product and the programming component;

[0094] Step S2: Control the turntable to rotate so that the product enters the barcode scanning component to complete the barcode scanning operation. After scanning, perform a TP test on the product.

[0095] Step S3: After the TP test is completed, the product is programmed.

[0096] Step S4: After the burning operation is completed, control the turntable to rotate so that the product enters the OTP testing component to complete the OTP testing;

[0097] Step S5: After the inspection is completed, control the turntable to rotate so that the product enters the manual sorting area. The workers will classify the products and put them into the corresponding NG and OK areas according to the OTP test results.

[0098] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-station MTP semi-automatic testing device, characterized in that, include: Rack (1); Steering assembly (2) is mounted on the frame (1). The steering assembly (2) includes a turntable (21) and a steering driver (22). The turntable (21) is mounted on the output end of the steering driver (22). The turntable (21) rotates by a set angle each time with the help of the steering driver (22). The fixtures (3) are multiple and evenly distributed in a circle on the turntable (21), and the center of the circle formed by the multiple fixtures (3) is located on the rotation axis of the turntable (21); The programming component (4) is disposed on the turntable (21) and located below the fixture (3). The programming component (4) includes a programmer (41), a signal generator (42) and a first electrical conductor. There are multiple programmers (41) and they are arranged one-to-one with the fixture (3). One end of the first electrical conductor is connected to the programmer (41) and the other end is connected to the product placed on the fixture (3). The signal generator (42) is connected to the first electrical conductor. A slip ring assembly (5) is located at the center of the turntable (21). The slip ring assembly (5) includes an electric slip ring (51), a slip ring driver (52), a testing platform (53), and a TP test box (54). The electric slip ring (51) is located at the center of the turntable (21). The slip ring driver (52) is located on the top of the electric slip ring (51). The testing platform (53) has a clearance hole in the middle. The testing platform (53) is fitted onto the outside of the electric slip ring (51) through the clearance hole. The testing platform (53) is located on the driving end of the slip ring driver (52). The TP test box (54) is located on the testing platform (53) and is used to complete the TP test of the product. A barcode scanning component (6) is mounted on the frame (1) and located on the side of the turntable (21). The barcode scanning component (6) includes a barcode scanning unit (61), which is used to identify products entering the burning process. The OTP detection component (7) is set on the frame (1) and located on the side of both the turntable (21) and the barcode scanning component (6). The OTP detection component (7) includes a probe unit (71) which is used to detect whether the burned product is qualified. The controller is electrically connected to the steering assembly (2), the programming assembly (4), the slip ring assembly (5), the barcode scanning assembly (6), and the OTP detection assembly (7). After the product is installed into the fixture (3), it completes the burning process, TP testing process and OTP testing process in sequence under the push of the turntable (21).

2. The multi-station MTP semi-automatic testing device according to claim 1, characterized in that, The scanning component (6) further includes a first adjustment unit, which includes: The first adjustment bracket (62) is mounted on the frame (1); A first linear motion module (63) is disposed on the first adjusting bracket (62) and has a first moving end; A second linear motion module (64) is disposed on the first moving end and has a second moving end; A third linear motion module (65) is disposed on the second moving end and has a third moving end, and the scanning unit (61) is disposed on the third moving end; Wherein, the first mobile terminal moves along a first direction, the second mobile terminal moves along a second direction, and the third mobile terminal moves along a third direction. The first direction, the second direction, and the third direction are perpendicular to each other, and the second direction is a vertical direction.

3. The multi-station MTP semi-automatic testing device according to claim 2, characterized in that, The first linear motion module (63) and the second linear motion module (64) are both handwheel driven, and the third linear motion module (65) is cylinder driven.

4. The multi-station MTP semi-automatic testing device according to claim 1, characterized in that, The OTP detection component (7) further includes a second adjustment unit, the second adjustment unit comprising: The second adjustment bracket (72) is mounted on the frame (1); A fourth linear motion module (73) is mounted on the second adjustment bracket (72) and has a fourth moving end; A fifth linear motion module (74) is disposed on the fourth moving end and has a fifth moving end; A sixth linear motion module (75) is disposed on the fifth moving end and has a sixth moving end, and the probe unit (71) is disposed on the sixth moving end; The fourth mobile terminal moves along a first direction, the fifth mobile terminal moves along a second direction, and the sixth mobile terminal moves along a third direction. The first direction, the second direction, and the third direction are perpendicular to each other, and the second direction is a vertical direction.

5. The multi-station MTP semi-automatic testing device according to claim 4, characterized in that, The fourth linear motion module (73) is handwheel driven, while the fifth linear motion module (74) and the sixth linear motion module (75) are both cylinder driven.

6. The multi-station MTP semi-automatic testing device according to claim 1, characterized in that, It also includes a fixed bracket (8), there are multiple fixed brackets (8), the multiple fixed brackets (8) are evenly distributed in a circle on the turntable (21), the fixture (3) is installed on the fixed bracket (8), and the programming component (4) is located below the fixed bracket (8).

7. The multi-station MTP semi-automatic testing device according to claim 6, characterized in that, A plurality of fixtures (3) are disposed on one of the fixed supports (8).

8. The multi-station MTP semi-automatic testing device according to claim 1, characterized in that, It also includes a housing (9) and a negative pressure suction assembly (10). The housing (9) is mounted on the frame (1) and covers the steering assembly (2), the burning assembly (4), the slip ring assembly (5), the scanning assembly (6) and the OTP detection assembly (7). The negative pressure suction assembly (10) is mounted on top of the housing (9) and is used to suck away the gas inside the housing (9).

9. A multi-station MTP semi-automatic testing system, comprising the multi-station MTP semi-automatic testing device according to any one of claims 1-8, characterized in that, It also includes a conveyor line located to the side of the multi-station MTP semi-automatic testing device.

10. A multi-station MTP semi-automatic testing method, applied to the multi-station MTP semi-automatic testing device according to any one of claims 1-8, characterized in that, Includes the following steps: Step S1: Manually place the product into the fixture and complete the electrical connection between the product and the programming component; Step S2: Control the turntable to rotate so that the product enters the barcode scanning component to complete the barcode scanning operation. After scanning, perform a TP test on the product. Step S3: After the TP test is completed, the product is programmed. Step S4: After the burning operation is completed, control the turntable to rotate so that the product enters the OTP testing component to complete the OTP testing; Step S5: After the inspection is completed, control the turntable to rotate so that the product enters the manual sorting area. The workers will classify the products and put them into the corresponding NG and OK areas according to the OTP test results.

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