Testing equipment and automotive screen production line

Abstract

The present application belongs to the technical field of aging test, and particularly relates to a test equipment and a car screen production line. The test equipment is provided with a feeding station and a test station along a first direction. The test equipment comprises a material carrying mechanism for carrying material and sliding along the first direction, a rotating mechanism arranged at the feeding station and used for driving the material, and a test mechanism arranged at the test station. The material carrying mechanism reciprocally slides between the feeding station and the test station. Two test mechanisms are arranged at intervals along a second direction, and the material carrying mechanism slides between the two test mechanisms. The rotating mechanism receives the material to be tested at the feeding station, and drives the material to rotate around a preset axis to change the posture of the material. The material carrying mechanism receives the material at the rotating mechanism, and moves the material to between the two test mechanisms. Any test mechanism detects the material. The present application can improve the reliability of the test and reduce the occupied space of the test equipment.

Description

Technical Field

[0001] This invention belongs to the field of aging test technology, and particularly relates to testing equipment and automotive screen production lines. Background Technology

[0002] With the continuous improvement of automotive intelligence, the reliability requirements for roof screens, as an important component of in-vehicle infotainment systems, are increasing. As a crucial part of modern automotive smart cockpits, roof screens need to possess high reliability and stability. Aging testing is a key step in ensuring the quality of roof screens. This test requires powering on the roof screen to simulate long-term operating conditions, accelerating the manifestation of potential internal defects, thereby effectively improving the yield rate and enabling the timely screening of defective products at an early stage, preventing malfunctions during subsequent use.

[0003] Existing aging test equipment generally adopts a linear design, with test structures arranged in a single direction, and each test structure often adopts the same orientation. This layout results in a large footprint and low space utilization. Furthermore, since the placement of materials is determined by the feeding mechanism, it is impossible to guarantee precise alignment between the materials and the testing mechanism when the materials are moved to the testing mechanism for testing, thus affecting the reliability of the test. Summary of the Invention

[0004] The purpose of this application is to provide a testing device and an automotive screen production line, aiming to solve the problems of how to improve the reliability of testing and how to reduce the space occupied by the testing device.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0006] In a first aspect, a testing device is provided, comprising a loading station and a testing station along a first direction. The testing device includes a material-carrying mechanism for carrying materials and sliding along the first direction, a rotating mechanism disposed at the loading station for driving the materials, and a testing mechanism disposed at the testing station. The material-carrying mechanism reciprocates between the loading station and the testing station. Two testing mechanisms are arranged at intervals along a second direction, and the material-carrying mechanism slides between the two testing mechanisms. The rotating mechanism receives the materials to be tested at the loading station and drives the materials to rotate around a preset axis to change the posture of the materials. The material-carrying mechanism receives the materials at the rotating mechanism and moves the materials between the two testing mechanisms. Either testing mechanism detects the materials.

[0007] In some embodiments, the rotating mechanism includes a first rotary driver and a first conveying structure connected to the first rotary driver. The first conveying structure is used to carry the material, and the first rotary driver is used to drive the first conveying structure to rotate around the preset axis. When the material changes its posture, the first conveying structure docks with the loading mechanism to transfer the material to the loading mechanism.

[0008] In some embodiments, the rotating mechanism further includes a support base and a sliding driver disposed on the support base. The rotating mechanism is connected to the output end of the sliding driver, and the sliding driver is used to drive the rotating mechanism to slide along the second direction to adjust the position of the first conveying structure along the second direction.

[0009] In some embodiments, the testing equipment further includes a material unloading station. The material loading station, the testing station, and the material unloading station are arranged sequentially along the first direction. The testing equipment also includes a reversing mechanism located at the material unloading station. The material loading mechanism moves the tested material to the material unloading station. The reversing mechanism receives the material from the material loading mechanism. The reversing mechanism drives the material to rotate by a preset angle to adjust the orientation of the material and unload the material.

[0010] In some embodiments, the reversing mechanism includes a second rotary driver and a second conveying structure connected to the second rotary driver. The second conveying structure is used to carry the material, and the second rotary driver is used to drive the second conveying structure to rotate. The second conveying structure is docked with the loading mechanism to receive the material at the loading mechanism.

[0011] In some embodiments, the material-carrying mechanism includes a guide rail extending along the first direction, a frame slidably connected to the guide rail, and a conveyor line connected to the frame and used to carry the material, the conveyor line extending along the second direction and used to convey the material along the second direction.

[0012] In some embodiments, the testing mechanism includes multiple testing components arranged at intervals along the first direction, and the conveyor line is movable to dock with any of the testing components so that the testing components can detect the material.

[0013] In some embodiments, multiple test components are arranged at intervals along the vertical direction, and the material loading mechanism further includes a lifting driver connected to the frame. The conveyor line is connected to the lifting driver, and the lifting driver is used to drive the conveyor line to move along the vertical direction so that the conveyor line docks with any of the test components in the vertical direction.

[0014] In some embodiments, the testing assembly includes a feeding line extending along the second direction and a testing element disposed at one end of the feeding line away from the guide rail. The feeding line receives the material to be tested on the conveying line and conveys the material to the testing element. The testing element is electrically connected to the material and performs an electrical test on the material.

[0015] Secondly, an automotive screen production line is provided, including the aforementioned testing equipment.

[0016] The testing equipment provided in this application, by setting two testing mechanisms spaced apart along a second direction, and with a material loading mechanism sliding between the two testing mechanisms, allows both testing mechanisms to detect materials. Compared to a linear layout of testing mechanisms, this design makes full use of the space between the two testing mechanisms to arrange the material loading mechanism, and the two testing mechanisms share a single material loading mechanism, resulting in a compact layout of the entire testing equipment and reducing the space occupied by the testing equipment. Furthermore, the rotating mechanism can drive the material to rotate during loading, thereby changing the material's posture, so that materials loaded at any angle can accurately dock with one of the testing mechanisms, thus improving the reliability of the test. 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 structure of the testing equipment provided in the embodiments of this application;

[0019] Figure 2 This is a schematic diagram of the rotating mechanism provided in the embodiments of this application;

[0020] Figure 3 This is a schematic diagram of the reversing mechanism provided in the embodiments of this application;

[0021] Figure 4 This is a partial structural schematic diagram of the material loading mechanism provided in one embodiment of this application;

[0022] Figure 5 This is a partial structural schematic diagram of a material loading mechanism provided in another embodiment of this application;

[0023] Figure 6 This is a schematic diagram of the structure of the testing mechanism provided in the embodiments of this application;

[0024] Figure 7yes Figure 6 A magnified structural diagram of part A in the middle.

[0025] The following are the labeling elements in the figure:

[0026] 10. Material loading mechanism; 11. Guide rail; 12. Frame; 13. Conveyor line; 14. Lifting driver; 141. Rotary drive component; 142. Lead screw; 143. Nut seat; 15. Slide rail; 20. Rotation mechanism; 21. First rotary driver; 22. First conveying structure; 23. Sliding driver; 24. Support seat; 30. Testing mechanism; 31. Testing component; 311. Feeding line; 312. Testing element; 313. Lifting cylinder; 32. Bin; 40. Reversing mechanism; 41. Second rotary driver; 42. Second conveying structure; 200. Material; 300. Loading station; 400. Testing station; 500. Unloading station. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, 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 a part of the embodiments of the present invention, not all of them. 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. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to represent selected embodiments of the invention. 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.

[0028] In the description of this invention, 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," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0029] 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 invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] 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.

[0031] Please see Figures 1 to 7 This application provides a testing device with a loading station 300 and a testing station 400 along a first direction a. The testing device includes a loading mechanism 10 for carrying material 200 and sliding along the first direction a, a rotating mechanism 20 located at the loading station 300 for driving the material 200, and a testing mechanism 30 located at the testing station 400. The loading mechanism 10 slides back and forth between the loading station 300 and the testing station 400. Two testing mechanisms 30 are arranged at intervals along a second direction b, and the loading mechanism 10 slides between the two testing mechanisms 30. The rotating mechanism 20 receives the material 200 to be tested at the loading station 300 and drives the material 200 to rotate around a preset axis to change the posture of the material 200. The loading mechanism 10 receives the material 200 at the rotating mechanism 200 and moves the material 200 between the two testing mechanisms 30. Either testing mechanism 30 tests the material 200.

[0032] It should be noted that, in this embodiment, the material 200 is a material tray and a roof screen mounted on the material tray. The material tray is used to support the roof screen, and the testing mechanism 30 is used to perform aging tests on the roof screen. That is, the testing mechanism 30 powers on the roof screen to simulate the actual usage conditions of the roof screen, accelerating the manifestation of potential defects inside the roof screen, thereby effectively improving the yield rate of the roof screen and enabling timely screening of defective products in the early stage to avoid failures in subsequent use. It should also be noted that, in this embodiment, one end of the roof screen is a connection end, which is equipped with power and signal connection interfaces. Therefore, when performing aging tests on the roof screen, the connection end of the roof screen needs to be accurately connected to the testing mechanism 30.

[0033] Specifically, by driving the material 200 to rotate around a preset axis by a preset angle through the rotating mechanism 20, the material 200 can be switched to a first posture or a second posture. The connecting end of the material 200 in the first posture and the connecting end of the material 200 in the second posture face opposite directions in the second direction b. Therefore, when the material 200 is located between two testing mechanisms 30, the connecting ends of the material 200 in the first posture and the connecting ends of the material 200 in the second posture face the two testing mechanisms 30 respectively. For example, when a material 200 is fed to the rotating mechanism 20, the rotating mechanism 20 drives the material 200 to rotate 90° clockwise, at which time the material 200 switches to the first posture; when the next material 200 is fed to the rotating mechanism 20 at the same angle, the rotating mechanism 20 can drive the material 200 to rotate 90° counterclockwise, at which time the material 200 switches to the second posture. Therefore, when the material 200 is in the first posture or the second posture, the connecting ends face opposite directions. Optionally, the preset axis extends vertically, and the first direction a and the second direction b extend horizontally, with the first direction a and the second direction b set at an angle. Optionally, the first direction a and the second direction b are perpendicular to each other.

[0034] Understandably, in this embodiment of the application, two testing mechanisms 30 are arranged at intervals along the second direction b, and the two testing mechanisms 30 face each other. When the material 200 moves between the two testing mechanisms 30, when the material 200 is in the first posture and the second posture, the connecting end of the material 200 faces the two testing mechanisms 30 respectively. Therefore, for the material 200 in the first posture, one testing mechanism 30 tests the material 200, and for the material 200 in the second posture, the other testing mechanism 30 tests the material 200. That is, both testing mechanisms 30 can test the material 200. The parallel testing mode of the two testing mechanisms 30 is beneficial to improving testing efficiency.

[0035] The testing equipment provided in this application has two testing mechanisms 30 arranged at intervals along the second direction b, and a material loading mechanism 10 sliding between the two testing mechanisms 30. Both testing mechanisms 30 can test the material 200. Compared with the linear layout of the testing mechanisms 30, the space between the two testing mechanisms 30 can be fully utilized to arrange the material loading mechanism 10, and the two testing mechanisms 30 share a single material loading mechanism 10, making the entire testing equipment layout compact and reducing the space occupied by the testing equipment. Furthermore, the rotating mechanism 20 can drive the material 200 to rotate during feeding, thereby changing the posture of the material 200, so that the material 200 fed at any angle can accurately dock with one of the testing mechanisms 30, thereby improving the reliability of the test.

[0036] Understandably, this application also includes a control system (not shown in the figure). The material loading mechanism 10, the rotating mechanism 20 and the testing mechanism 30 are all communicatively connected to the control system. The control system can control the material loading mechanism 10, the rotating mechanism 20 and the testing mechanism 30 to automatically coordinate and operate, thereby reducing the impact of human factors and improving production efficiency.

[0037] In some embodiments, such as Figure 2 As shown, the rotating mechanism 20 includes a first rotating driver 21 and a first conveying structure 22 connected to the first rotating driver 21. The first conveying structure 22 is used to carry the material 200. The first rotating driver 21 is used to drive the first conveying structure 22 to rotate around a preset axis. When the material 200 changes its posture, the first conveying structure 22 docks with the loading mechanism 10 to transfer the material 200 to the loading mechanism 10.

[0038] Understandably, when the material 200 to be tested is fed, the first conveying structure 22 may be connected to the conveyor line or robot of the previous process. After the first conveying structure 22 receives the material 200, the first rotary driver 21 drives the first conveying structure 22 to rotate 90° clockwise or 90° counterclockwise, so that the material 200 rotates to the first posture or the second posture. Both ends of the first conveying structure 22 can be connected to the external structure and feed the material. Therefore, no matter whether the first conveying structure 22 rotates 90° clockwise or 90° counterclockwise, it can be connected to the loading mechanism 10, so that the material 200 can be transferred to the loading mechanism 10.

[0039] In this embodiment, by integrating the first rotary driver 21 and the first conveying structure 22, the rotating mechanism 20 can continuously perform the two functions of material 200 orientation adjustment and transfer at the same station, optimizing the equipment space layout, making the equipment structure more compact, and reducing the overall footprint. Optionally, the first conveying structure 22 is a roller conveyor line. The roller conveyor line transmits material 200 through rolling friction. Compared with the belt conveyor structure, its transmission process is more stable and smooth. This effectively avoids surface scratches, connector loosening, or displacement caused by material 200 sliding, shaking, or jamming during transmission. Furthermore, the roller structure is robust and durable, reliably bearing material 200 of considerable weight, is not easily worn, has a long service life, and reduces the risk of equipment downtime due to transmission component failure. Optionally, the first rotary driver 21 is a rotary motor or a rotary cylinder.

[0040] In some embodiments, the rotating mechanism 20 further includes a support 24 and a sliding driver 23 disposed on the support 24. The rotating mechanism 20 is connected to the output end of the sliding driver 23. The sliding driver 23 is used to drive the rotating mechanism 20 to slide along the second direction b, thereby adjusting the position of the first conveying structure 22 along the second direction b. By providing the sliding driver 23, the position of the first conveying structure 22 along the second direction b can be flexibly adjusted, allowing the first conveying structure 22 to be moved to a position where it is easier to receive materials. This makes the first conveying structure 22 adaptable to conveyor lines at different positions in the preceding process, thereby improving applicability and the convenience of material loading. Optionally, the sliding driver 23 is a cylinder. Of course, in other possible embodiments, the sliding driver 23 can also be a lead screw and nut structure, etc.

[0041] In some embodiments, the testing equipment further includes a material unloading station 500, a material loading station 300, a testing station 400, and a material unloading station 500 arranged sequentially along a first direction a. The testing equipment also includes a reversing mechanism 40 disposed at the material unloading station 500. The material loading mechanism 10 moves the tested material 200 to the material unloading station 500. The reversing mechanism 40 receives the material 200 at the material loading mechanism 10. The reversing mechanism 40 drives the material 200 to rotate at a preset angle to adjust the posture of the material 200 and unload the material 200.

[0042] Understandably, the vehicle-mounted screen is supported by a material carrier, and the relative position of the vehicle-mounted screen and the material carrier remains consistent. By adjusting the orientation of the material carrier, the orientation of the vehicle-mounted screen is indirectly adjusted. Specifically, when the material 200 is fed to the rotating mechanism 20, the length direction of the material carrier is parallel to the first direction a. When the material 200 switches to the first posture or the second posture, the length direction of the material carrier is parallel to the second direction b. After the detection is completed, the reversing mechanism 40 receives the material 200 from the material carrier 10 and drives the material 200 to rotate by a preset angle. At this time, the length direction of the material carrier is again parallel to the first direction a, so that the posture of the material 200 when it is fed is consistent with the posture of the material 200 when it is unloaded.

[0043] By setting up the reversing mechanism 40, the testing equipment can complete the entire process of loading, testing, and unloading in an automated closed loop. The testing equipment can automatically complete the posture adjustment, testing, posture readjustment, and unloading actions, further improving production efficiency. In addition, the reversing mechanism 40 rotates the tested material 200 to the same orientation as when it was loaded, which makes the unloaded material 200 neatly arranged and uniformly oriented, which is convenient for subsequent automated collection, packaging, palletizing, or flowing into the next process without the need to add an additional orientation sorting station.

[0044] In some embodiments, such as Figure 3As shown, the reversing mechanism 40 includes a second rotary driver 41 and a second conveying structure 42 connected to the second rotary driver 41. The second conveying structure 42 is used to carry the material 200. The second rotary driver 41 is used to drive the second conveying structure 42 to rotate. The second conveying structure 42 is docked with the loading mechanism 10 to receive the material 200 at the loading mechanism 10.

[0045] Understandably, after the material 200, which has completed the test, is driven by the loading mechanism 10 to move to the unloading station 500, the second conveying structure 42 docks with the loading mechanism 10. After the second conveying structure 42 receives the material 200, the second rotary driver 41 drives the second conveying structure 42 to rotate 90° clockwise or 90° counterclockwise, so that the material 200 rotates to the same posture as when it was loaded. Both ends of the second conveying structure 42 can dock with external structures and feed materials. Therefore, whether the second conveying structure 42 rotates 90° clockwise or 90° counterclockwise, it can dock with the conveyor line or robot of the next process.

[0046] In this embodiment, by integrating the second rotary driver 41 and the second conveying structure 42, the rotating mechanism 20 can continuously perform the two functions of material 200 orientation adjustment and transfer at the same station, optimizing the equipment space layout, making the equipment structure more compact, and reducing the overall footprint. Optionally, the second conveying structure 42 is a roller conveyor line. The roller conveyor line transmits material 200 through rolling friction. Compared with the belt conveyor structure, its transmission process is more stable and smooth. This effectively avoids surface scratches, connector loosening, or displacement caused by material 200 sliding, shaking, or jamming during transmission. Furthermore, the roller structure is robust and durable, reliably bearing material 200 of considerable weight, is not easily worn, has a long service life, and reduces the risk of equipment downtime due to transmission component failure. Optionally, the second rotary driver 41 is a rotary motor or a rotary cylinder.

[0047] In some embodiments, such as Figure 1 and Figure 4 As shown, the material-carrying mechanism 10 includes a guide rail 11 extending along a first direction a, a frame 12 slidably connected to the guide rail 11, and a conveyor line 13 connected to the frame 12 and used to carry the material 200. The conveyor line 13 extends along a second direction b and is used to convey the material 200 along the second direction b. By sliding the frame 12 on the guide rail 11, the material 200 can move quickly and accurately between multiple stations such as the loading station 300, the testing station 400, and the unloading station 500. The guide rail 11 has the characteristics of high speed, high rigidity, and high repeatability positioning accuracy, which can ensure that the conveyor line 13 stops quickly and accurately at each station, providing a foundation for efficient production.

[0048] Optionally, the conveyor line 13 is a roller conveyor. The roller conveyor transmits material 200 through rolling friction, which is smoother and more stable than a belt conveyor. This effectively avoids surface scratches, loosening or displacement of connectors caused by slippage, shaking, or jamming of the material 200 during transmission. Furthermore, the roller structure is robust and durable, reliably bearing material 200 of considerable weight, is not easily worn, has a long service life, and reduces the risk of equipment downtime due to transmission component failure. Of course, in other possible embodiments, the conveyor line 13 can also be a belt conveyor.

[0049] In some embodiments, the testing mechanism 30 includes multiple testing components 31 arranged at intervals along a first direction a. The conveyor line 13 can move to dock with any of the testing components 31, allowing the testing component 31 to test the material 200. By setting multiple testing components 31 arranged at intervals along the first direction a, modular expansion of testing capabilities is achieved, greatly improving equipment capacity. Furthermore, the number of testing components 31 can be flexibly increased or decreased according to production needs. The conveyor line 13 can sequentially move different materials 200 to different testing components 31 for synchronous parallel testing. When one material 200 is being tested, the conveyor line 13 can immediately move to dock with the next material 200, achieving complete overlap of testing times and significantly improving equipment utilization.

[0050] In some embodiments, multiple test components 31 are arranged at intervals along the vertical direction. The material loading mechanism 10 also includes a lifting driver 14 connected to the frame 12. The conveyor line 13 is connected to the lifting driver 14, which drives the conveyor line 13 to move vertically so that the conveyor line 13 can dock with any test component 31 in the vertical direction. By setting multiple test components 31 arranged at intervals along the vertical direction, the traditional horizontal parallel workstation layout is transformed into a three-dimensional superimposed layout. Under the same floor area, the testing capacity can be linearly increased by increasing the number of test components 31 in the vertical direction. Furthermore, the conveyor line 13 can sequentially move different materials 200 to test components 31 at different heights for synchronous parallel testing. When one material 200 is being tested, the conveyor line 13 can immediately move to dock with the next material 200, achieving complete overlap of testing time and greatly improving equipment utilization.

[0051] Optionally, such as Figure 5As shown, the lifting drive 14 includes a rotary drive 141, a lead screw 142, and a nut seat 143. The lead screw 142 is connected to the output end of the rotary drive 141, and the nut seat 143 is threadedly connected to the lead screw 142. The conveyor line 13 is connected to the nut seat 143. The rotary drive 141 drives the lead screw 142 to rotate, thereby converting the rotational motion of the lead screw 142 into the linear motion of the nut seat 143, thus driving the conveyor line 13 to lift. Optionally, the frame 12 is also provided with a slide rail 15, which extends vertically. The conveyor line 13 is slidably connected to the slide rail 15. The slide rail 15 provides high-precision rigid guidance for the movement of the conveyor line 13, eliminating possible swaying, tilting, or twisting of the conveyor line 13 during lifting.

[0052] In this embodiment of the application, the testing mechanism 30 is provided with multiple compartments 32, which are arranged at intervals along the first direction a and at intervals along the vertical direction, that is, the multiple compartments 32 are arranged in a rectangular array. The testing component 31 is located in the compartments 32, and each compartment 32 is independent of each other, so as to avoid mutual interference during testing.

[0053] In some embodiments, such as Figure 6 and Figure 7 As shown, the test assembly 31 includes a feeding line 311 extending along the second direction b and a test element 312 disposed at one end of the feeding line 311 opposite to the guide rail 11. The feeding line 311 receives the material 200 to be tested on the conveyor line 13 and conveys the material 200 to the test element 312. The test element 312 is electrically connected to the material 200 and performs an electrical test on the material 200. After receiving the material 200 to be tested from the conveyor line 13, the feeding line 311 moves the material 200 smoothly and accurately to the test element 312, ensuring precise docking between the material 200 and the test element 312 and ensuring the stability of the power supply and signal connection. Optionally, the test assembly 31 also includes a lifting cylinder 313. The test element 312 is connected to the lifting cylinder 313, and the lifting cylinder 313 drives the test element 312 to rise and fall, so that the test element 312 is connected to the material 200.

[0054] The present invention also proposes an automotive screen production line, which includes testing equipment. The specific structure of the testing equipment is as described in the above embodiments. Since this automotive screen production line 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.

[0055] In summary, the testing equipment provided in this application, by setting two testing mechanisms 30 spaced apart along the second direction b, and with the material loading mechanism 10 sliding between the two testing mechanisms 30, allows both testing mechanisms 30 to test the material 200. Compared to a linear layout of the testing mechanisms 30, this design fully utilizes the space between the two testing mechanisms 30 to arrange the material loading mechanism 10, and the two testing mechanisms 30 share a single material loading mechanism 10, making the entire testing equipment layout compact and reducing the space occupied by the testing equipment. Furthermore, the rotating mechanism 20 can drive the material 200 to rotate during loading, thereby changing the posture of the material 200, so that the material 200 loaded at any angle can accurately dock with one of the testing mechanisms 30, thereby improving the reliability of the test.

[0056] 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 testing apparatus, provided with a loading station (300) and a testing station (400) in a first direction, characterized in that: The testing device comprises a material carrying mechanism (10) arranged to carry the material (200) and slide along the first direction, a rotating mechanism (20) arranged at the feeding station (300) and used to drive the rotation of the material (200), and a testing mechanism (30) arranged at the testing station (400), the material carrying mechanism (10) slides back and forth between the feeding station (300) and the testing station (400), the testing mechanism (30) is arranged in two along the second direction, and the material carrying mechanism (10) slides between the two testing mechanisms (30); the rotating mechanism (20) receives the material (200) to be tested at the feeding station (300), and drives the material (200) to rotate around a preset axis to change the posture of the material (200); the material carrying mechanism (10) receives the material (200) at the rotating mechanism (20), and moves the material (200) between the two testing mechanisms (30); any testing mechanism (30) detects the material (200); the rotating mechanism (20) comprises a first rotating driver (21) and a first conveying structure (22) connected to the first rotating driver (21), the first conveying structure (22) is used to carry the material (200), the first rotating driver (21) is used to drive the first conveying structure (22) to rotate around the preset axis, and after the posture of the material (200) is changed, the first conveying structure (22) is connected with the material carrying mechanism (10) to transmit the material (200) to the material carrying mechanism (10); the rotating mechanism (20) further comprises a supporting seat (24) and a sliding driver (23) arranged at the supporting seat (24), the rotating mechanism (20) is connected with the output end of the sliding driver (23), and the sliding driver (23) is used to drive the rotating mechanism (20) to slide along the second direction to adjust the position of the first conveying structure (22) along the second direction; the material carrying mechanism (10) comprises a guide rail (11) extending along the first direction, a rack (12) slidingly connected with the guide rail (11), and a conveying line body (13) connected with the rack (12) and used to carry the material (200), the conveying line body (13) extends along the second direction, and the conveying line body (13) is used to convey the material (200) along the second direction; the testing mechanism (30) comprises a testing assembly (31), a plurality of testing assemblies (31) are arranged along the first direction, and the conveying line body (13) can be moved to be connected with any testing assembly (31) to enable the testing assembly (31) to detect the material (200).

2. The test apparatus of claim 1, wherein: The test device is also provided with a discharging station (500), the feeding station (300), the test station (400) and the discharging station (500) are sequentially arranged along the first direction, the test device further comprises a reversing mechanism (40) arranged at the discharging station (500), the material (200) after test is moved to the discharging station (500) by the material carrying mechanism (10), the reversing mechanism (40) receives the material (200) from the material carrying mechanism (10), the reversing mechanism (40) drives the material (200) to rotate by a preset angle, so as to adjust the posture of the material (200) and discharge the material (200).

3. The test apparatus of claim 2, wherein: The reversing mechanism (40) comprises a second rotary driver (41) and a second conveying structure (42) connected to the second rotary driver (41), the second conveying structure (42) is used for carrying the material (200), the second rotary driver (41) is used for driving the second conveying structure (42) to rotate, and the second conveying structure (42) is connected to the material carrying mechanism (10) to receive the material (200) at the material carrying mechanism (10).

4. The test apparatus of any one of claims 1 to 3, wherein: A plurality of test assemblies (31) are arranged at intervals in the vertical direction, the material carrying mechanism (10) further comprises a lifting driver (14) connected to the rack (12), the conveying line body (13) is connected to the lifting driver (14), and the lifting driver (14) is used for driving the conveying line body (13) to move in the vertical direction, so that the conveying line body (13) is connected to any test assembly (31) in the vertical direction.

5. The test apparatus of claim 4, wherein: The test assembly (31) comprises a feeding line body (311) extending in the second direction and a test element (312) arranged at one end of the feeding line body (311) away from the guide rail (11), the feeding line body (311) receives the material (200) to be detected from the conveying line body (13) and conveys the material (200) to the test element (312), the test element (312) is electrically connected to the material (200) and performs power-on test on the material (200).

6. An automotive screen production line characterized by: The test device comprises the test device according to any one of claims 1 to 5. The test device comprises the test device according to any one of claims 1 to 5.

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