An optical device testing device with code scanning and data collection functions

Abstract

The application discloses a kind of optical device testing device with scanning code and data acquisition function, it is related to optical device testing technical field, including device body, its bottom support platform is equipped with display and overhead platform, fixed groove is in the middle of overhead platform, two sides slidingly connected moving block, device body back is equipped with support plate and pneumatic telescopic machine, its output end is connected lifting plate, telescopic rod, spring and test plate are equipped in the bottom of lifting plate, the limiting rod of the bottom of lifting plate is through overhead platform and moving block;Lifting plate bottom front side is equipped with drive box, bottom connection moving frame is equipped with second servo motor, third servo motor, scanning code equipment is driven by first rotating frame, worm wheel, second rotating frame, third servo motor is connected with the worm gear meshing of worm wheel.This application realizes real-time binding of scanning code identification and test data, achieves quality control integration, simultaneously realizes optical device automatic clamping and accurate test, improves test efficiency and precision, is applicable to the batch testing and quality traceability of optical device in optical communication field.

Description

Technical Field

[0001] This invention relates to the field of optical device testing technology, specifically to an optical device testing device with barcode scanning and data acquisition functions. Background Technology

[0002] Optical device testing is a key testing technology for evaluating the performance of optical communication devices. It primarily targets products such as optical modules, optical fibers, lasers, detectors, and wavelength division multiplexers, testing core indicators such as insertion loss, return loss, spectral characteristics, speed, sensitivity, and polarization characteristics. Using equipment such as light sources, optical power meters, spectrum analyzers, and bit error rate testers, high-precision, automated measurements are achieved to verify the transmission quality and stability of the devices. It is widely used in optical communication R&D, production, and operation and maintenance, ensuring high-speed and reliable transmission in optical networks and is a core link in quality control across the optical communication industry chain.

[0003] In existing optical device testing devices, such as the optical device testing device with application number 201910461319.7, the technical solution is as follows: the optical device testing device includes: a heat-conducting component forming at least one limiting groove, in which the optical device is at least partially accommodated; a positioning member movably disposed on the heat-conducting component, the positioning member at least partially extending into the limiting groove and abutting against the outer wall of the optical device, so that the optical device is positioned between the positioning member and the inner wall of the limiting groove; and a temperature control component disposed on the heat-conducting component, the temperature control component being used to adjust the temperature of the heat-conducting component to change the operating temperature of the optical device.

[0004] Optical device testing is a core part of optical communication manufacturing. However, existing testing equipment relies on manual handheld barcode scanners for product identification or offline scanning, which cannot achieve automatic scanning. This leads to mismatches, omissions, and the inability to bind the data with test data in real time, resulting in low traceability efficiency. In addition, the fixing of optical devices during the testing process requires manual clamping, and the stability of their position cannot be guaranteed when they are placed directly. Although there are automated testing devices in the industry, they mostly focus on optical path or electrical testing itself and do not regard "barcode identification - multi-source data acquisition - intelligent association" as a core innovation at the device level, resulting in insufficient integration of production traceability and quality control.

[0005] In view of this, in-depth research was conducted on the above issues, which led to the creation of this case.

[0006] To address the aforementioned issues, an innovative design was implemented based on the existing optical device testing equipment. Summary of the Invention

[0007] The purpose of this invention is to provide an optical device testing device with barcode scanning and data acquisition functions, so as to solve the problem of insufficient integration of quality control mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] A testing device for optical devices with barcode scanning and data acquisition functions includes a device body. The device body comprises a bottom support platform and a back support frame structure. A display screen is installed on the front side of the bottom support platform. The device body has a built-in control module and a testing module. A fixing groove is provided above the bottom support platform. An overhead platform is fixedly installed on the upper surface of the bottom support platform, and the fixing groove is fixedly installed in the middle of the upper surface of the overhead platform. Moving blocks are slidably connected to the left and right sides of the upper surface of the overhead platform, and a clamping block is connected above the side of the moving block near the optical device. A lifting plate is provided on the upper front side of the device body, and limit rods are fixedly connected to the left and right sides of the bottom of the lifting plate. The limit rods pass through the overhead platform and the moving blocks. A test plate is provided at the bottom of the lifting plate, and a drive box is provided on the front side of the bottom of the lifting plate. A moving frame is provided at the bottom of the drive box, and a second servo motor and a third servo motor are installed on the left and right sides of the bottom of the moving frame. A barcode scanning device is provided below the moving frame, and the barcode scanning device is driven by the second servo motor and the third servo motor to form a multi-angle adjustment structure.

[0010] Preferably, a support plate is fixedly installed on the front side of the back support frame structure of the device body, and a pneumatic telescopic mechanism is fixedly installed in the middle of the support plate, and the bottom output end of the pneumatic telescopic mechanism is connected to the middle of the upper surface of the lifting plate.

[0011] Using the above technical solution, the pneumatic telescopic mechanism on the back of the device provides stable lifting power for the lifting plate, with smooth driving and uniform force output. It can accurately control the descent height of the test plate and the barcode scanning device, and has better cushioning, avoiding damage to optical devices or hard contact damage to the test plate.

[0012] Preferably, the back support frame of the device body has slots on both the left and right sides, and a sliding rod is fixedly installed inside the slot. The rear side of the lifting plate is slidably connected to the sliding rod by a slider to form a lifting limit structure.

[0013] Using the above technical solution, the lifting plate slides along the slide bar on the back of the device body via a slider to form a lifting limit structure, which strictly limits the movement trajectory of the lifting plate, avoids tilting or deviation during the lifting process, ensures that the test board is accurately connected to the optical device test end, and the barcode scanning device is aligned with the barcode area with low positioning deviation.

[0014] Preferably, a telescopic rod is fixedly installed at each corner of the bottom of the lifting plate, and the bottom of each telescopic rod is connected to the upper surface of the test plate, and a spring is connected between the telescopic rod and the bottom of the lifting plate.

[0015] Using the above technical solution, the telescopic rod at the bottom of the lifting plate is equipped with a spring to provide elastic buffer for the test board. When the test board comes into contact with the optical device, it offsets the instantaneous pressure and avoids damage to the optical device pins or poor test contact caused by rigid contact. The telescopic rod also guides the test board to ensure the accuracy of test docking.

[0016] Preferably, the test board is connected to a connecting wire on its rear side, and the connecting wire is connected to a test module inside the device body.

[0017] Using the above technical solution, the test board is directly connected to the built-in test module of the device via a connecting cable, realizing real-time and lossless transmission of test data. Compared with wireless transmission, the stability of data transmission is improved, test data distortion caused by signal interference is avoided, and the accuracy of data acquisition is guaranteed.

[0018] Preferably, the movable block has a first limiting groove through it, and the first limiting groove is a combination of a parallelogram and a cuboid. The upper and lower ends of the limiting rod are cuboids, and the middle of the limiting rod is a parallelogram. The limiting rod passes through the first limiting groove and drives the movable block to form a left and right moving structure. The elevated platform has a second limiting groove through it, and the cuboid structure at the bottom of the limiting rod passes through the second limiting groove.

[0019] By adopting the above technical solution, the irregular fit between the limiting rod and the first limiting groove of the moving block and the second limiting groove of the overhead platform transforms the vertical movement of the lifting plate into the horizontal centering movement of the moving block, realizing the synchronous clamping of the two moving blocks with a single power source, simplifying the transmission structure, and reducing the equipment failure rate compared with the independent drive structure.

[0020] Preferably, a first servo motor is fixedly installed on one side of the drive box, and a threaded rod is connected to the output end of the first servo motor. The threaded rod is rotatably connected to the inside of the drive box, and a movable frame is threadedly connected below the threaded rod. The movable frame is slidably connected to a groove at the bottom of the drive box.

[0021] Using the above technical solution, the first servo motor drives the threaded rod to move the moving frame horizontally, so as to achieve precise adjustment of the left and right position of the scanning device, adapt to the scanning needs of optical devices of different lengths, and the moving frame slides along the slide groove of the drive box, so as to guide accurately and avoid scanning failure caused by the scanning position deviation.

[0022] Preferably, a second servo motor is fixedly installed on the bottom left side of the mobile frame, and the output end of the second servo motor is connected to a first rotating frame, and a worm gear is rotatably connected inside the support frame below the first rotating frame.

[0023] Using the above technical solution, the second servo motor drives the first rotating frame to rotate the worm gear, thereby realizing the vertical angle adjustment of the barcode scanning device. This adapts to different barcode placement positions, such as the side and end face of the optical device. Compared with a fixed-angle barcode scanning device, the adaptability is improved, and there are no blind spots in barcode scanning.

[0024] Preferably, a second rotating frame is fixedly connected to the front and rear sides of the worm gear, and a barcode scanning device is fixedly installed at the bottom of the second rotating frame, and the barcode scanning device is electrically connected to the product marking unit of the test module.

[0025] Using the above technical solution, the worm gear linkage second rotating frame drives the barcode scanning device to rotate synchronously, ensuring smooth transmission and precise angle positioning. The barcode scanning device is electrically connected to the product marking unit of the test module, realizing the automatic association between the product identity information identified by barcode scanning and the test data, eliminating the need for manual input and avoiding mismatch and omission issues.

[0026] Preferably, a third servo motor is fixedly installed on the bottom right side of the mobile frame, and the output end of the third servo motor is connected to a worm gear, which is meshed with a worm wheel.

[0027] Using the above technical solution, the third servo motor drives the worm gear and worm wheel to mesh and transmit power, realizing the horizontal angle adjustment of the barcode scanning device. Combined with the vertical adjustment, it completes the 360° multi-angle adjustment of the barcode scanning device, adapting to optical devices at any barcode placement position. The worm gear and worm wheel transmission has self-locking properties, ensuring no deviation in the device angle during scanning and guaranteeing the barcode scanning success rate.

[0028] Compared with the prior art, the beneficial effects of the present invention are: the optical device testing device with barcode scanning and data acquisition functions,

[0029] 1. Multi-angle scanning and testing are integrated to achieve full-process traceability of quality control. Equipped with a scanning device (24) driven by multiple servo motors, it can complete 360° multi-angle adjustment to adapt to different labeling positions and orientations of optical devices, realize automated and accurate scanning, and bind and intelligently associate the product identity information collected by scanning with the performance data collected by the testing module in real time, replacing manual offline scanning and data entry, completely eliminating mismatch and omission problems, realizing a closed loop of the entire quality control process of "scanning recognition - data collection - result storage - traceability query", and greatly improving the integration of production traceability and quality control.

[0030] 2. Automated clamping and precise docking testing improves testing efficiency and accuracy. By linking the lifting plate (8) with the limit rod (14) and the irregular groove of the moving block (5), the vertical lifting motion is transformed into the horizontal centering movement of the moving block, realizing the automated synchronous clamping of optical devices without manual operation, greatly improving clamping efficiency and positioning accuracy. The test plate (12) is equipped with the elastic buffer structure of the telescopic rod (10) and the spring (11) to achieve flexible and precise docking with the optical devices, avoiding device damage and poor test contact caused by rigid contact. At the same time, the test data is directly transmitted through the connection line to ensure the acquisition accuracy and effectively solve the problems of low efficiency of manual clamping and easy distortion of test data in traditional devices. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the right side of the structure of the present invention;

[0032] Figure 2 This is a schematic diagram of the left side of the exterior structure of the present invention;

[0033] Figure 3 This is a schematic diagram of the rear structure of the lifting plate of the present invention;

[0034] Figure 4 This is a schematic diagram of the bottom structure of the overhead platform of the present invention;

[0035] Figure 5 This is a schematic diagram of the front cross-sectional structure of the overhead platform of the present invention;

[0036] Figure 6 This is a schematic diagram of the cross-sectional structure of the overhead platform and the movable block of the present invention;

[0037] Figure 7 This is a schematic diagram of the bottom structure of the drive box of the present invention;

[0038] Figure 8 This is a partial cross-sectional view of the drive box of the present invention;

[0039] Figure 9 This is a schematic diagram of the barcode scanning device of the present invention;

[0040] Figure 10 This is a schematic diagram of the second servo motor drive structure of the present invention.

[0041] In the diagram: 1. Device body; 2. Display screen; 3. Overhead platform; 31. Second limiting groove; 4. Fixed groove; 5. Moving block; 51. First limiting groove; 52. Pressing block; 6. Support plate; 7. Pneumatic telescopic mechanism; 8. Lifting plate; 10. Telescopic rod; 11. Spring; 12. Test plate; 13. Connecting wire; 14. Limiting rod; 15. Drive box; 16. First servo motor; 17. Threaded rod; 18. Moving frame; 19. Second servo motor; 20. Third servo motor; 21. First rotating frame; 22. Worm gear; 23. Second rotating frame; 24. Scanning device; 25. Worm. Detailed Implementation

[0042] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. 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 skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] Please see Figure 1-10 The present invention provides a technical solution:

[0044] A testing device for optical devices with barcode scanning and data acquisition functions includes a device body 1. The device body 1 includes a bottom support platform and a back support frame structure. A display screen 2 is provided on the front side of the bottom support platform of the device body 1. The device body 1 has a built-in control module and a testing module. A fixing groove 4 is provided above the bottom support platform of the device body 1. An overhead platform 3 is fixedly installed on the upper surface of the bottom support platform of the device body 1, and the fixing groove 4 is fixedly installed in the middle of the upper surface of the overhead platform 3. Movable blocks 5 are slidably connected to the left and right sides of the upper surface of the overhead platform 3, and a clamping device is connected above the side of the movable block 5 closest to the optical device. Block 52, a lifting plate 8 is provided on the upper front side of the device body 1, and limit rods 14 are fixedly connected to the left and right sides of the bottom of the lifting plate 8. The limit rods 14 pass through the overhead platform 3 and the moving block 5. A test plate 12 is provided at the bottom of the lifting plate 8, and a drive box 15 is provided on the front side of the bottom of the lifting plate 8. A moving frame 18 is provided at the bottom of the drive box 15, and a second servo motor 19 and a third servo motor 20 are installed on the left and right sides of the bottom of the moving frame 18. A barcode scanning device 24 is provided below the moving frame 18, and the barcode scanning device 24 is driven by the second servo motor 19 and the third servo motor 20 to form a multi-angle adjustment structure.

[0045] A support plate 6 is fixedly installed on the front side of the back support frame structure of the device body 1, and a pneumatic telescopic mechanism 7 is fixedly installed in the middle of the support plate 6. The bottom output end of the pneumatic telescopic mechanism 7 is connected to the middle of the upper surface of the lifting plate 8. The back support frame of the device body 1 has slots on the left and right sides, and a sliding rod is fixedly installed inside the slots. The rear side of the lifting plate 8 is slidably connected to the sliding rod through a slider to form a lifting limit structure. The pneumatic telescopic mechanism 7 on the back of the device body 1 provides stable lifting power for the lifting plate 8, which drives smoothly and outputs evenly. It can accurately control the descent height of the test plate 12 and the barcode scanning device 24, with better buffering and avoids damage to the optical device or hard contact damage to the test plate 12. The lifting plate 8 slides along the sliding rod on the back of the device body 1 through the slider to form a lifting limit structure, which strictly limits the movement trajectory of the lifting plate 8 and avoids tilting or deviation during the lifting process. This ensures that the test plate 12 is accurately connected to the test end of the optical device and the barcode scanning device 24 is aligned with the barcode area with low positioning deviation.

[0046] Telescopic rods 10 are fixedly installed at the corners of the bottom of the lifting plate 8, and the bottom of each telescopic rod 10 is connected to the upper surface of the test plate 12. A spring 11 is connected between the telescopic rod 10 and the bottom of the lifting plate 8. A connecting line 13 is connected to the rear side of the test plate 12 and is connected to the test module inside the device body 1. The telescopic rods 10 at the bottom of the lifting plate 8, together with the springs 11, provide elastic buffer for the test plate 12. When the test plate 12 comes into contact with the optical device, it offsets the instantaneous pressure and avoids damage to the optical device pins or poor test contact caused by rigid contact. The telescopic rods 10 also guide the test plate 12 to ensure the accuracy of the test docking. The test plate 12 is directly connected to the built-in test module of the device body 1 through the connecting line 13 to realize real-time, lossless transmission of test data. Compared with wireless transmission, the data transmission stability is improved, and test data distortion caused by signal interference is avoided, ensuring the accuracy of data acquisition.

[0047] The moving block 5 has a first limiting groove 51 that runs through its interior. The first limiting groove 51 is a combination of a parallelogram and a cuboid. The upper and lower ends of the limiting rod 14 are cuboids, and the middle of the limiting rod 14 is a parallelogram. The limiting rod 14 runs through the first limiting groove 51 and drives the moving block 5 to form a left-right moving structure. The overhead platform 3 has a second limiting groove 31 that runs through its interior. The cuboid structure at the bottom of the limiting rod 14 runs through the second limiting groove 31. The irregular fit between the limiting rod 14 and the first limiting groove 51 of the moving block 5 and the second limiting groove 31 of the overhead platform 3 transforms the vertical movement of the lifting plate 8 into the horizontal centering movement of the moving block 5. This achieves synchronous clamping of the two moving blocks 5 with a single power source, simplifies the transmission structure, and reduces the equipment failure rate compared to an independent drive structure.

[0048] A first servo motor 16 is fixedly installed on one side of the drive box 15, and the output end of the first servo motor 16 is connected to a threaded rod 17. The threaded rod 17 is rotatably connected to the inside of the drive box 15. A movable frame 18 is threadedly connected to the bottom of the threaded rod 17, and the movable frame 18 is slidably connected to the slide groove at the bottom of the drive box 15. The first servo motor 16 drives the threaded rod 17 to move the movable frame 18 horizontally, so as to realize the precise adjustment of the left and right position of the barcode scanning device 24 and adapt to the barcode scanning needs of optical devices of different lengths. The movable frame 18 slides along the slide groove of the drive box 15, with precise guidance, avoiding barcode scanning failure caused by barcode scanning position deviation.

[0049] A second servo motor 19 is fixedly installed on the bottom left side of the movable frame 18, and the output end of the second servo motor 19 is connected to the first rotating frame 21. A worm gear 22 is rotatably connected inside the support frame below the first rotating frame 21. A second rotating frame 23 is fixedly connected to the front and rear sides of the worm gear 22, and a barcode scanner 24 is fixedly installed at the bottom of the second rotating frame 23. The barcode scanner 24 is electrically connected to the product marking unit of the test module. A third servo motor 20 is fixedly installed on the bottom right side of the movable frame 18, and a worm gear 25 is connected to the output end of the third servo motor 20. The worm gear 25 is meshed with the worm gear 22. The second servo motor 19 drives the first rotating frame 21 to rotate the worm gear 22, thereby achieving vertical angle adjustment of the barcode scanner 24 to adapt to the side and end of the optical device. Compared to a fixed-angle scanning device 24, the scanning device 24 has improved adaptability by allowing for different labeling positions, eliminating scanning blind spots. The worm gear 22, in conjunction with the second rotating frame 23, drives the scanning device 24 to rotate synchronously, ensuring smooth transmission and precise angle positioning. The scanning device 24 is electrically connected to the product marking unit of the test module, enabling automatic association between the scanned product identity information and test data, eliminating the need for manual input and avoiding mismatches and omissions. The third servo motor 20 drives the worm gear 25 to mesh with the worm wheel 22, enabling horizontal angle adjustment of the scanning device 24. Combined with vertical adjustment, this allows for 360° multi-angle adjustment of the scanning device 24, adapting to optical devices at any labeling position. The worm gear 25 and worm wheel 22 transmission have self-locking properties, ensuring no angle deviation during scanning and guaranteeing a high scanning success rate.

[0050] Working principle:

[0051] When using this invention,

[0052] Equipment reset: The control module of the device body 1 issues a command, the pneumatic telescopic machine 7 drives the lifting plate 8 to rise along the back slide bar to the initial position, the limit rod 14 drives the moving block 5 to slide to both sides to the open state, the first servo motor 16 drives the moving frame 18 back to the scanning initial position, the scanning device 24 resets to the default angle, and the equipment initialization is completed.

[0053] Optical device loading: The optical device to be tested is placed in the fixed slot 4 in the middle of the overhead platform 3 to complete the initial placement of the optical device. The fixed slot 4 forms a basic limit for the optical device to prevent it from tipping over. The control module starts the pneumatic telescopic machine 7 to drive the lifting plate 8 to descend vertically.

[0054] Automatic barcode scanning and identification: After the lifting plate 8 descends to the preset height, the first servo motor 16 drives the moving frame 18 to slide horizontally, moving the barcode scanning device 24 to the corresponding position of the optical device labeling area. The second servo motor 19 and the third servo motor 20 respectively drive the first rotating frame 21 and the worm gear 25 to drive the worm wheel 22, adjusting the horizontal and vertical angles of the barcode scanning device 24 until it is accurately aligned with the barcode. The barcode scanning device 24 completes the scanning and transmits the optical device identification information to the product marking unit of the test module in real time.

[0055] Precise test acquisition: The lifting plate 8 descends vertically, causing the limiting rod 14 to move down synchronously. The limiting rod 14, through the cooperation of the irregular groove, pushes the left and right moving blocks 5 to slide synchronously along the overhead platform 3. The clamping block 52 on the moving block 5 fits against the outer wall of the optical device, realizing the automatic centering and clamping of the optical device with precise positioning and no offset. The lifting plate 8 continues to descend, and the test plate 12, under the elastic buffering effect of the telescopic rod 10 and the spring 11, flexibly and precisely docks with the test end of the optical device. The test module outputs test signals to the test plate 12 through the connecting line 13, and at the same time collects the core performance data of the optical device such as insertion loss and return loss, realizing lossless real-time transmission.

[0056] Data association display: The test module automatically binds, integrates and analyzes the product identity information collected by the barcode scanning device 24 with the test data, and finally displays the information such as the optical device barcode, model, test indicators, and pass status on the display screen 2 in real time, while storing it in the control module for easy traceability later; after the test is completed, the pneumatic telescopic machine 7 drives the lifting plate 8 to rise, the moving block 5 opens, the staff removes the optical device, and the equipment enters the next test cycle.

[0057] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0058] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A testing device for optical devices with barcode scanning and data acquisition functions, comprising a device body (1), the device body (1) including a bottom support platform and a back support frame structure, and a display screen (2) is provided on the front side of the bottom support platform of the device body (1), and the device body (1) has a built-in control module and a testing module, and a fixing groove (4) is provided above the bottom support platform of the device body (1), characterized in that: An overhead platform (3) is fixedly installed on the upper surface of the bottom support platform of the device body (1), and a fixing groove (4) is fixedly installed in the middle of the upper surface of the overhead platform (3). Moving blocks (5) are slidably connected to the left and right sides of the upper surface of the overhead platform (3), and a pressing block (52) is connected above the side of the moving block (5) near the optical device. A lifting plate (8) is provided on the upper front side of the device body (1), and a limit rod (14) is fixedly connected to the left and right sides of the bottom of the lifting plate (8), and the limit rod (14) passes through the overhead platform (3). The lifting plate (8) is equipped with a test plate (12) at the bottom and a drive box (15) at the front of the bottom of the lifting plate (8). The drive box (15) is equipped with a moving frame (18) at the bottom. The moving frame (18) is equipped with a second servo motor (19) and a third servo motor (20) on the left and right sides of the bottom. The moving frame (18) is equipped with a barcode scanner (24) below the moving frame (18). The barcode scanner (24) is driven by the second servo motor (19) and the third servo motor (20) to form a multi-angle adjustment structure.

2. The optical device testing device with barcode scanning and data acquisition functions according to claim 1, characterized in that: The back support frame structure of the device body (1) is fixedly installed with a support plate (6) on the front side, and a pneumatic telescopic machine (7) is fixedly installed in the middle of the support plate (6), and the bottom output end of the pneumatic telescopic machine (7) is connected to the middle of the upper surface of the lifting plate (8).

3. The optical device testing device with barcode scanning and data acquisition functions according to claim 2, characterized in that: The back support frame of the device body (1) has slots on both the left and right sides, and slide rods are fixedly installed inside the slots. The rear side of the lifting plate (8) is slidably connected to the slide rods by sliders to form a lifting limit structure.

4. The optical device testing device with barcode scanning and data acquisition functions according to claim 3, characterized in that: Telescopic rods (10) are fixedly installed at the corners of the bottom of the lifting plate (8), and the bottom of the telescopic rods (10) is connected to the upper surface of the test plate (12), and springs (11) are connected between the telescopic rods (10) and the bottom of the lifting plate (8).

5. The optical device testing device with barcode scanning and data acquisition functions according to claim 4, characterized in that: The test board (12) is connected to a connecting line (13) on its rear side, and the connecting line (13) is connected to the test module inside the device body (1).

6. The optical device testing device with barcode scanning and data acquisition functions according to claim 1, characterized in that: The moving block (5) has a first limiting groove (51) through it, and the first limiting groove (51) is a combination of parallelogram and cuboid structure. The upper and lower ends of the limiting rod (14) are cuboid structures, and the middle of the limiting rod (14) is a parallelogram structure. The limiting rod (14) passes through the first limiting groove (51) and drives the moving block (5) to form a left and right moving structure. The elevated platform (3) has a second limiting groove (31) through it, and the cuboid structure at the bottom of the limiting rod (14) passes through the second limiting groove (31).

7. The optical device testing device with barcode scanning and data acquisition functions according to claim 1, characterized in that: A first servo motor (16) is fixedly installed on one side of the drive box (15), and a threaded rod (17) is connected to the output end of the first servo motor (16). The threaded rod (17) is rotatably connected to the inside of the drive box (15). A movable frame (18) is threadedly connected below the threaded rod (17), and the movable frame (18) is slidably connected to the slide groove at the bottom of the drive box (15).

8. The optical device testing device with barcode scanning and data acquisition functions according to claim 1, characterized in that: The second servo motor (19) is fixedly installed on the bottom left side of the mobile frame (18), and the output end of the second servo motor (19) is connected to the first rotating frame (21), and a worm gear (22) is rotatably connected inside the support frame below the first rotating frame (21).

9. The optical device testing device with barcode scanning and data acquisition functions according to claim 8, characterized in that: The worm gear (22) is fixedly connected to the front and rear sides of the second rotating frame (23), and a barcode scanner (24) is fixedly installed at the bottom of the second rotating frame (23), and the barcode scanner (24) is electrically connected to the product marking unit of the test module.

10. The optical device testing device with barcode scanning and data acquisition functions according to claim 9, characterized in that: The third servo motor (20) is fixedly installed on the bottom right side of the mobile frame (18), and the output end of the third servo motor (20) is connected to a worm (25), and the worm (25) is meshed with the worm wheel (22).

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