Sorting device and vehicle lamp assembly testing equipment
By designing an automated sorting device, the problem of low sorting efficiency for LED vehicle lights was solved, realizing automatic classification and accurate sorting of materials, and improving production efficiency and sorting efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN XINXINTENG TECH CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-03
AI Technical Summary
Existing LED vehicle light sorting devices are inefficient, requiring manual secondary sorting and retesting, which affects production efficiency.
Design a sorting device including a conveying structure, a testing structure, a material transfer structure, a first material collection structure and a second material collection structure, which automatically transfers qualified and unqualified materials to different locations. The second material collection structure has an independent storage area for receiving materials that fail to meet various parameter tests.
It improves production and sorting efficiency, reduces the need for manual sorting and retesting, and ensures accurate material classification and smooth production.
Smart Images
Figure CN224443822U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of vehicle lighting testing technology, and particularly relates to sorting devices and vehicle lighting assembly testing equipment. Background Technology
[0002] LEDs (Light Emitting Diodes) have become an important source of light energy in recent years. LEDs offer advantages such as energy saving, carbon reduction, and long lifespan, leading to their increasingly widespread application in lighting. In the automotive lighting field, LED headlights are widely used due to their energy-saving, long lifespan, and high brightness. LED headlights are typically assembled from core components including a circuit board, lamp housing, lens cover, and rear cover. Their production process includes key quality control steps: first, the circuit board is precisely fixed inside the lamp housing to ensure the circuitry matches the heat dissipation structure; then, the circuit board-lamp housing assembly is assembled with the lens cover and rear cover to form a complete luminaire; finally, the assembled LED headlight undergoes multi-dimensional performance verification through an automated testing structure, including luminous intensity testing, color temperature testing, and current / voltage testing.
[0003] After the LED vehicle lights are tested, they need to be sorted. However, the existing sorting equipment can only classify the qualified and unqualified products manually after testing, which is inefficient. In addition, all LED vehicle lights that fail the test are stored together. Operators need to manually sort and retest the mixed products a second time in order to locate the specific failure characteristics, which greatly affects the sorting efficiency. Utility Model Content
[0004] The purpose of this application is to provide a sorting device and a vehicle headlight assembly and testing equipment, aiming to solve the problem of how to improve sorting efficiency and production efficiency.
[0005] To achieve the above objectives, the technical solution adopted in this application is as follows:
[0006] In a first aspect, a sorting device is provided, comprising a conveying structure for conveying materials, a transfer structure docked with the conveying structure, a testing structure for testing the materials, and a first collection structure and a second collection structure arranged at intervals from the transfer structure. The conveying structure conveys the materials to the testing structure, the testing structure tests multiple parameters of the materials, the conveying structure receives the tested materials from the testing structure and conveys them to the transfer structure, the transfer structure transfers the materials for which all parameters have passed the test from the testing structure to the first collection structure, the second collection structure has multiple independent storage areas, each storage area corresponding to each parameter, and the transfer structure further transfers the materials for which any parameter fails the test to the corresponding storage area.
[0007] In some embodiments, the second aggregate structure includes a hopper having a receiving cavity and a partition structure disposed in the receiving cavity, the partition structure being used to divide the receiving cavity into a plurality of sub-cavities, the sub-cavities being configured as the storage area.
[0008] In some embodiments, the first aggregate structure and the second aggregate structure are arranged at intervals along a preset direction, and the partition structure includes partitions, and multiple partitions are arranged at intervals along the preset direction to divide the receiving cavity into multiple sub-cavities arranged along the preset direction.
[0009] In some embodiments, the receiving cavity forms an opening at the top of the second collecting structure for receiving the material, the opening being in communication with each of the sub-cavities, and the second collecting structure further includes a sensing structure disposed at the edge of the opening for detecting whether the material is in place.
[0010] In some embodiments, the sorting device has a test station and a discharge station arranged at intervals, the test station and the discharge station being arranged along the material conveying path, the test structure and the material transfer structure being respectively disposed at the test station and the discharge station, the conveying structure carrying the material at the test station and driving the material to slide to the discharge station, and the material transfer structure receiving the material at the discharge station.
[0011] In some embodiments, the conveying structure includes a frame, a turntable rotatably connected to the frame, a carrier disposed on the turntable and used to fix the material, and a drive structure disposed on the frame and connected to the turntable. The testing station and the unloading station are arranged at intervals along the circumference of the turntable. The drive structure is used to drive the turntable to rotate so that the carrier sequentially docks with the testing structure and the material transfer structure.
[0012] In some embodiments, the carrier includes a placement seat for carrying the material and a limiting block disposed on the placement seat. A plurality of limiting blocks are arranged at intervals along the circumference of the carrier, and the plurality of limiting blocks surround to form a limiting space for limiting the material.
[0013] In some embodiments, the material transfer structure includes a linear moving mechanism and a picking mechanism slidably disposed on the linear moving mechanism for picking up the material. The linear moving mechanism is disposed across the top of the first material collection structure and the second material collection structure. The linear moving mechanism is used to drive the picking mechanism to move along a preset direction so that the picking mechanism docks with the first material collection structure and the second material collection structure respectively.
[0014] In some embodiments, the picking mechanism includes a base connected to the linear motion mechanism, a clamping drive connected to the base, and a slidably disposed clamping member. Two clamping members are arranged at intervals, and the clamping drive is used to drive the two clamping members to move towards each other to clamp the material.
[0015] Secondly, a vehicle headlight assembly testing device is provided, including the sorting device described above.
[0016] The sorting device provided in this application uses a conveying structure to transport materials to be tested to a testing structure for testing. After testing, the conveying structure transports the tested materials to a transfer structure. The transfer structure transfers qualified materials from the testing structure to a first collection structure and unqualified materials from the testing structure to a second collection structure. Thus, the sorting device of this application can automatically transfer qualified and unqualified materials to different locations through the cooperation of the conveying structure, transfer structure, and testing structure, facilitating subsequent material processing and improving production efficiency. Furthermore, each storage area of the second collection structure can receive materials that fail to meet the test parameters, eliminating the need for secondary manual sorting and retesting of unqualified products, thereby improving sorting efficiency. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or exemplary technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the overall structure of the sorting device provided in the embodiments of this application;
[0019] Figure 2This is a partial structural schematic diagram of the sorting device provided in the embodiments of this application;
[0020] Figure 3 This is a schematic diagram of the second aggregate structure provided in the embodiments of this application;
[0021] Figure 4 This is a schematic diagram of the structure of the vehicle provided in the embodiments of this application;
[0022] Figure 5 This is a schematic diagram of the picking mechanism provided in the embodiments of this application.
[0023] The following are the labeling elements in the figure:
[0024] 10. First material collection structure; 20. Second material collection structure; 21. Bin body; 22. Separation structure; 221. Partition plate; 231. Sub-cavity; 24. Opening; 25. Sensing structure; 30. Conveying structure; 32. Turntable; 33. Carrier; 331. Placement seat; 332. Limiting block; 3321. Contact surface; 333. Limiting space; 34. Drive structure; 40. Material transfer structure; 41. Linear movement mechanism; 42. Picking mechanism; 421. Base; 422. Clamping drive component; 423. Clamping component; 43. Lifting structure; 431. Lifting drive component; 432. Slide; 50. Testing structure; 200. Storage area; 300. Testing station; 400. Unloading station. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0028] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0029] Please see Figures 1 to 5 This application provides a sorting device, including a conveying structure 30 for conveying materials, a transfer structure 40 docked with the conveying structure 30, a testing structure 50 for testing materials, and a first collection structure 10 and a second collection structure 20 arranged at intervals with the transfer structure 40. The conveying structure 30 conveys materials to the testing structure 50, which is used to test multiple parameters of the materials. The conveying structure 30 receives the tested materials from the testing structure 50 and conveys them to the transfer structure 40. The transfer structure 40 is used to transfer materials that have passed all parameters from the testing structure to the first collection structure 10. The second collection structure 20 has multiple independent storage areas 200, each storage area 200 corresponding to a parameter. The transfer structure 40 is also used to transfer materials that fail any parameter test to the corresponding storage area 200.
[0030] It should be noted that the material in this embodiment is an LED vehicle lamp. Specifically, before testing the LED vehicle lamp through the test structure 50, an assembly process for the LED vehicle lamp is usually included. An LED vehicle lamp is typically assembled from core components including a circuit board, a lamp housing, a cover, and a back cover. The circuit board carries the LED chip, the lamp housing provides heat dissipation and structural support, and the back cover provides sealing. The test structure 50 is used to test multiple parameters of the material, thereby achieving multi-dimensional performance verification. For example, the test structure 50 can be used to test the material's light intensity, light color, current, and voltage. Specifically, the light intensity test can verify whether the brightness output meets the standard, the light color test can verify whether the color temperature and color coordinates meet the standard, and the current and voltage tests can verify the stability of the driving circuit and power consumption parameters.
[0031] After the test is completed, the conveying structure 30 receives the tested material from the testing structure 50 and conveys it to the transfer structure 40. Based on the test results of the testing structure 50, the transfer structure 40 transfers material that passes all parameters from the testing structure to the first collection structure 10, and transfers material that fails any parameter from the testing structure to the second collection structure 20. Furthermore, the second collection structure 20 has multiple independent storage areas 200, each used to receive material that fails the test for a specific parameter. For example, one storage area 200 may receive material that fails the light intensity test, and another may receive material that fails the current test. This allows for the transfer of qualified and unqualified materials to different locations, and the precise classification and collection of unqualified materials for subsequent material processing.
[0032] The sorting device provided in this application uses a conveying structure 30 to transport materials to be tested to a testing structure 50 for testing. After the test, the conveying structure 30 transports the tested materials to a transfer structure 40. The transfer structure 40 transfers the qualified materials from the testing structure 50 to the first collection structure 10, and transfers the unqualified materials from the testing structure to the second collection structure 20. Thus, the sorting device of this application can automatically transfer qualified and unqualified materials to different locations through the cooperation of the conveying structure 30, the transfer structure 40, and the testing structure 50, so as to facilitate subsequent material processing and improve production efficiency. Furthermore, each storage area 200 of the second collection structure 20 can receive materials that fail the tests for each parameter, thus eliminating the need for secondary manual sorting and retesting of unqualified products, which helps to improve sorting efficiency.
[0033] In addition, by setting up multiple storage areas 200 to receive materials that fail to meet various parameter tests, the quality analysis time can be reduced and the efficiency of quality traceability can be improved.
[0034] Understandably, this application also includes a control system (not shown in the figure). The conveying structure 30, the material transfer structure 40, and the testing structure 50 are all communicatively connected to the control system. The control system can control the automatic coordination and operation of the conveying structure 30, the material transfer structure 40, and the testing structure 50, thereby reducing the impact of human factors and improving production efficiency.
[0035] In some embodiments, such as Figure 2 and Figure 3 As shown, the second material collection structure 20 includes a hopper 21 with a receiving cavity and a partition structure 22 disposed in the receiving cavity. The partition structure 22 is used to divide the receiving cavity into multiple sub-cavities 231, and the sub-cavities 231 are configured as storage areas 200. By setting the partition structure 22, the various storage areas 200 can be isolated, avoiding material mixing and thus increasing the difficulty of sorting. Furthermore, by integrating multiple sub-cavities 231 into a single hopper 21, more space is saved than setting up multiple material boxes independently, which is conducive to the miniaturization of the sorting device, especially suitable for the high-density layout requirements of LED automotive lighting production lines.
[0036] In some embodiments, the first collecting structure 10 and the second collecting structure 20 are arranged at intervals along a preset direction a. The separating structure 22 includes partitions 221, and multiple partitions 221 are arranged at intervals along the preset direction a to divide the receiving cavity into multiple sub-cavities 231 arranged along the preset direction a. That is, the first collecting structure 10 and the second collecting structure 20 are arranged linearly in the same direction, and each sub-cavity 231 of the second collecting structure 20 is arranged linearly in the same direction, i.e., each storage area 200 is arranged linearly in the same direction. This allows the material transfer mechanism to cover all material discharge points by moving linearly along a single axis, thereby optimizing the movement path of the material transfer mechanism. Furthermore, it enables the use of unidirectional space, reducing the space occupied by the first collecting structure 10 and the second collecting structure 20, which is beneficial for miniaturizing the sorting device.
[0037] In some embodiments, such as Figure 2 and Figure 3 As shown, the receiving cavity forms an opening 24 at the top of the second collecting structure 20 for receiving materials. The opening 24 communicates with each sub-cavity 231. The second collecting structure 20 also includes a sensing structure 25 located at the edge of the opening 24 for detecting whether the materials are in place. Understandably, the opening 24 is located at the top of the hopper 21 and communicates with each sub-cavity 231, thus facilitating the receiving of materials from the transfer structure 40 by each sub-cavity 231. By providing the sensing structure 25, real-time feedback ensures that each material falls into the correct position, thereby guaranteeing the reliability of the categorized collection.
[0038] Optionally, the sensing structure 25 is a through-beam photoelectric switch. When the material is placed into the storage area 200 by the material transfer mechanism, the beam of the through-beam photoelectric switch is blocked by the material, triggering a switch signal. This allows for accurate determination of whether the material has successfully entered the designated storage area 200, avoiding missed detections or false detections due to material falling or shifting. Furthermore, the through-beam photoelectric switch, through direct optical path detection, can accurately identify changes in the material's position, making it suitable for detecting high-speed moving objects. Its short response time makes it suitable for high-speed automated production lines, reducing the risk of missed or false detections.
[0039] Optionally, the first aggregate structure 10 also has a cavity for containing qualified materials, and a sensing structure 25 is also provided at the entrance of the cavity. The specific structure and function of the sensing structure 25 are similar to those of the second aggregate structure 20, and will not be described in detail here.
[0040] In some embodiments, the sorting device has a test station 300 and a discharge station 400 spaced apart, arranged along the material conveying path. A test structure 50 and a transfer structure 40 are respectively disposed at the test station 300 and the discharge station 400. The conveying structure 30 carries the material at the test station 300 and drives the material to slide to the discharge station 400. The transfer structure 40 receives the material at the discharge station 400. Understandably, the test station 300 and the discharge station 400 are spaced apart. When the transfer structure 40 receives the material at the discharge station 400, the test structure 50 and its working area are spatially separated from the material discharge area. The material discharge operation completely avoids the spatial limitations of the test area, which improves the convenience of material handling by the transfer structure 40.
[0041] In some embodiments, the conveying structure 30 includes a frame, a turntable 32 rotatably connected to the frame, a carrier 33 disposed on the turntable 32 for fixing materials, and a drive structure 34 disposed on the frame and connected to the turntable 32. The testing station 300 and the unloading station 400 are arranged circumferentially along the turntable 32. The drive structure 34 drives the turntable 32 to rotate so that the carrier 33 sequentially docks with the testing structure 50 and the material transfer structure 40. By setting the turntable 32 to drive the carrier 33 to rotate, compared with the linear layout where the carrier 33 is transported in a straight line, the turntable 32 drive method occupies less space and has a more compact structure, which is beneficial for reducing the space occupied by the sorting device.
[0042] Optionally, multiple carriers 33 can be set on the turntable 32. The turntable 32 drives each carrier 33 to dock with the test structure 50 and the transfer structure 40 in sequence. The movement of the entire system only requires one drive structure 34 to complete the transport of all carriers 33, which greatly simplifies the drive and control system. It eliminates the need for a complex linear conveyor system, multi-axis robotic arms, or a large number of independent propulsion cylinders to transfer the carriers 33 between the test structure 50 and the transfer structure 40.
[0043] In some embodiments, such as Figure 4 As shown, the carrier 33 includes a placement seat 331 for carrying materials and limiting blocks 332 disposed on the placement seat 331. Multiple limiting blocks 332 are arranged at intervals along the circumference of the carrier 33, forming a limiting space 333 for limiting the materials. Therefore, the multiple limiting blocks 332 limit the materials from multiple directions, thereby improving the limiting effect on the materials, stabilizing the position of the materials during testing, and thus improving the stability and accuracy of the detection.
[0044] In some embodiments, the shape of the limiting space 333 is adapted to the outer contour of the material, that is, multiple limiting blocks 332 surround to form a contoured cavity for accommodating the material. Since the contoured cavity is highly consistent with the outer contour of the material, it provides the maximum contact area, eliminates the slight shaking or rotational freedom that may exist in the material during the positioning process, and the simultaneous contact constraint of multiple complex curved surfaces can accurately and uniquely fix the material in the expected position and direction.
[0045] Furthermore, the operator only needs to place the material into the matching contoured cavity, and it will automatically and quickly fall into the single correct position. This eliminates the need for tedious adjustments and alignment of multiple locating pins or reference surfaces, significantly reducing clamping time and lowering operational difficulty and error rates.
[0046] In some embodiments, the limiting block 332 has an abutting surface 3321 that abuts against the material. The abutting surface 3321 is adapted to the shape of the outer surface of the material. Multiple abutting surfaces 3321 contact and constrain simultaneously, which can accurately and uniquely fix the material in the expected position and direction.
[0047] In some embodiments, such as Figure 2 and Figure 5 As shown, the material transfer structure 40 includes a linear motion mechanism 41 and a picking mechanism 42 slidably disposed on the linear motion mechanism 41 for picking up materials. The linear motion mechanism 41 is horizontally disposed above the first collection structure 10 and the second collection structure 20. The linear motion mechanism is used to drive the picking mechanism 42 to move along a preset direction a, so that the picking mechanism 42 docks with the first collection structure 10 and the second collection structure 20 respectively. By driving the picking mechanism 42 to move through the linear motion mechanism, the displacement accuracy of the picking mechanism 42 can be improved, allowing the picking mechanism 42 to move precisely to the preset position.
[0048] In some embodiments, such as Figure 5As shown, the picking mechanism 42 includes a base 421 connected to the linear motion mechanism 41, a clamping drive 422 connected to the base 421, and slidably disposed clamping members 423. Two clamping members 423 are arranged at intervals. The clamping drive 422 drives the two clamping members 423 to move towards each other to clamp the material. By driving the two clamping members 423 to move towards each other and clamp the material, the stability of material picking can be improved, preventing the material from falling during movement. Understandably, when it is necessary to release the material, the clamping drive 422 can drive the two clamping members 423 to move away from each other. At this time, the clamping members 423 separate from the material, thereby releasing the material.
[0049] Optionally, multiple picking mechanisms 42 are arranged at intervals, and all picking mechanisms 42 are connected to the linear motion mechanism 41, so that multiple materials can be picked up in one movement of the linear motion structure, thereby improving the efficiency of material conveying. Optionally, two picking mechanisms 42 are arranged at intervals in this embodiment of the application.
[0050] In some embodiments, such as Figure 5 As shown, the material transfer structure 40 includes a lifting mechanism. The lifting structure 43 includes a lifting drive 431 connected to the linear motion mechanism 41 and a slide 432 connected to the output end of the lifting drive 431. The picking mechanism 42 is connected to the slide 432. The lifting drive 431 drives the slide 432 to rise and fall, so that the picking mechanism 42 rises and falls synchronously with the slide 432. This allows the picking mechanism 42 to move to a preset height to pick up or release materials, thereby improving the reliability of material transfer.
[0051] This utility model also proposes a vehicle headlight assembly and testing device, which includes a sorting device. The specific structure of the sorting device is as described in the above embodiments. Since this vehicle headlight assembly and testing device adopts all the technical solutions of all the above embodiments, it also has all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.
[0052] In summary, the sorting device provided in this application has a conveying structure 30 that transports the material to be tested to the testing structure 50 for testing. After the test, the conveying structure 30 transports the tested material to the transfer structure 40. The transfer structure 40 transfers the qualified material from the testing structure 50 to the first collection structure 10, and transfers the unqualified material from the testing structure to the second collection structure 20. Thus, the sorting device of this application can automatically transfer qualified and unqualified materials to different locations through the cooperation of the conveying structure 30, the transfer structure 40, and the testing structure 50, so as to facilitate subsequent material processing and improve production efficiency. Furthermore, each storage area 200 of the second collection structure 20 can receive materials that fail the tests for each parameter, thus eliminating the need for secondary manual sorting and retesting of unqualified products, which helps to improve sorting efficiency.
[0053] The above are merely optional embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.
Claims
1. A sorting device, characterized in that: The system includes a conveying structure (30) for conveying materials, a transfer structure (40) connected to the conveying structure (30), a testing structure (50) for testing the materials, and a first collection structure (10) and a second collection structure (20) arranged at intervals with the transfer structure (40). The conveying structure (30) is used to convey the materials to the testing structure (50), the testing structure (50) is used to test multiple parameters of the materials, the conveying structure (30) is also used to receive the tested materials from the testing structure (50) and convey them to the transfer structure (40), the transfer structure (40) is used to transfer the materials that have passed all the parameters to the first collection structure (10), the second collection structure (20) has multiple independent storage areas (200), each storage area (200) corresponds to each parameter, and the transfer structure (40) is also used to transfer the materials that fail any of the parameters to the corresponding storage area (200).
2. The sorting apparatus of claim 1, wherein: The second material collection structure (20) includes a hopper (21) having a receiving cavity and a partition structure (22) provided in the receiving cavity, the partition structure (22) being used to divide the receiving cavity into a plurality of sub-cavities (231), the sub-cavities (231) being configured as the material storage area (200).
3. The sorting apparatus of claim 2, wherein: The first aggregate structure (10) and the second aggregate structure (20) are arranged at intervals along a preset direction. The partition structure (22) includes partitions (221), and multiple partitions (221) are arranged at intervals along the preset direction to divide the receiving cavity into multiple sub-cavities (231) arranged along the preset direction.
4. The sorting apparatus of claim 2, wherein: The receiving cavity forms an opening (24) at the top of the second material collection structure (20) for receiving the material. The opening (24) is connected to each of the sub-cavities (231). The second material collection structure (20) also includes a sensing structure (25) disposed at the edge of the opening (24) for detecting whether the material is in place.
5. The sorting device according to any one of claims 1 to 4, characterized in that: The sorting device has a test station (300) and a feeding station (400) arranged at intervals. The test station (300) and the feeding station (400) are arranged along the material conveying path. The test structure (50) and the material transfer structure (40) are respectively set at the test station (300) and the feeding station (400). The conveying structure (30) carries the material at the test station (300) and drives the material to slide to the feeding station (400). The material transfer structure (40) receives the material at the feeding station (400).
6. The sorting apparatus of claim 5, wherein: The conveying structure (30) includes a frame, a turntable (32) rotatably connected to the frame, a carrier (33) disposed on the turntable (32) and used to fix the material, and a drive structure (34) disposed on the frame and connected to the turntable (32). The test station (300) and the unloading station (400) are arranged circumferentially on the turntable (32). The drive structure (34) is used to drive the turntable (32) to rotate so that the carrier (33) docks with the test structure (50) and the material transfer structure (40) in sequence.
7. The sorting apparatus of claim 6, wherein: The carrier (33) includes a placement seat (331) for carrying the material and a limiting block (332) disposed on the placement seat (331). Multiple limiting blocks (332) are arranged at intervals along the circumference of the carrier (33), and the multiple limiting blocks (332) surround to form a limiting space (333) for limiting the material.
8. The sorting device of any one of claims 1 to 4, wherein: The material transfer structure (40) includes a linear moving mechanism (41) and a picking mechanism (42) slidably disposed on the linear moving mechanism (41) and used to pick up the material. The linear moving mechanism (41) is disposed across the top of the first material collection structure (10) and the second material collection structure (20). The linear moving mechanism (41) is used to drive the picking mechanism (42) to move along a preset direction so that the picking mechanism (42) docks with the first material collection structure (10) and the second material collection structure (20) respectively.
9. The sorting apparatus of claim 8, wherein: The picking mechanism (42) includes a base (421) connected to the linear motion mechanism (41), a clamping drive (422) connected to the base (421), and a slidably arranged clamping member (423). Two clamping members (423) are arranged at intervals. The clamping drive (422) is used to drive the two clamping members (423) to move towards each other to clamp the material.
10. A vehicle lamp assembly testing apparatus characterized by: Includes the sorting device as described in any one of claims 1 to 9.