Illuminating device for detecting paint surface of spoiler of automobile spoiler

Abstract

The utility model discloses a lighting device for detecting the paint surface of a spoiler of an automobile spoiler, which relates to the technical field of paint surface detection and comprises a base, a lighting detection table is arranged at the upper end of the base, and a lighting lamp is arranged at the upper end of the lighting detection table. The lighting device for detecting the paint surface of the spoiler of the automobile spoiler is further provided with an angle deviation mechanism, the angle deviation mechanism comprises a connecting plate and a fixing shaft, the connecting plate is located at the front end of the lighting lamp, the front end of the lighting lamp is fixedly connected with the connecting plate, and a worker places the spoiler of the automobile spoiler on the lighting detection table, turns on the lighting lamp and then starts a motor. The connecting plate can drive the illuminating lamp to swing, the purpose of adjusting the angle of the illuminating lamp is achieved, the illuminating lamp can evenly irradiate a paint surface through the angle deviation mechanism, tiny defects such as shallow scratches and small pits can be found, and the overall appearance and quality of an automobile are not affected.

Description

Technical Field

[0001] This utility model relates to the field of paint surface inspection technology, and in particular to an illumination device for inspecting the paint surface of a car rear spoiler. Background Technology

[0002] The automotive rear spoiler paint inspection light is a professional device specifically designed for inspecting the paint quality of automotive rear spoilers. Through a high-brightness, evenly distributed light source, it clearly illuminates every detail of the paint surface of the rear spoiler, making even minor scratches, bubbles, color differences, runs, and other defects readily apparent. Adaptable to different inspection scenarios and paint materials, it ensures a comprehensive and accurate display of the paint condition. Simultaneously, the device is equipped with a professional optical design to avoid strong light reflection interfering with inspectors, guaranteeing the accuracy and efficiency of the inspection. It provides reliable support for controlling the paint quality of automotive rear spoilers, effectively improving the quality and efficiency of paint inspection during automotive production and repair.

[0003] However, during the implementation of the above technical solution, at least the following technical problems were discovered:

[0004] Because of the unique shape and installation position of the rear spoiler, with different curvatures and tilt angles on its surface, it is difficult to make the light evenly and properly illuminate the entire paint surface if the angle of the headlights is fixed. This results in insufficient light in some areas, making it difficult to detect minor defects such as shallow scratches and small dents, thus reducing the overall appearance and quality of the car. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a lighting device for inspecting the paint surface of a car rear spoiler. It solves the technical problem that, due to the special shape and installation position of the rear spoiler, and the different curvatures and tilt angles on its surface, it is difficult to make the light evenly and appropriately illuminate the entire paint surface if the lighting angle is fixed. This results in insufficient light in some areas, making it difficult to detect some minor defects such as shallow scratches and small pits, thus reducing the overall appearance and quality of the car.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A lighting device for inspecting the paint finish of a car rear spoiler includes a base, an illumination inspection platform at the upper end of the base, and an illumination lamp at the upper end of the illumination inspection platform. The lighting device for inspecting the paint finish of a car rear spoiler also includes an angle offset mechanism, including a connecting plate and a fixed shaft. The connecting plate is located at the front end of the illumination lamp, and the front end of the illumination lamp is fixedly connected to the connecting plate. The side end of the base is fixedly connected to the fixed shaft. A second hole is formed through the front surface of the connecting plate, and the second hole corresponds to the position of the fixed shaft. The fixed shaft is rotatably connected to the connecting plate through the second hole.

[0008] Preferably, a connecting rod is provided at the lower end of the base, and a fixing block is provided at both ends of the connecting rod, with the upper ends of the two fixing blocks being fixedly connected to the base.

[0009] Preferably, both fixing blocks have through holes on their side surfaces, and both fixing blocks are rotatably connected to the front and rear ends of the connecting rod through the holes.

[0010] Preferably, a rotating disk is fixedly connected to the front end of the connecting rod, a connecting column is fixedly connected to the front end of the rotating disk, and a rectangular slot is opened through the front surface of the connecting plate, with the connecting column located inside the rectangular slot.

[0011] Preferably, a limiting plate is provided at the front end of the connecting plate, and the connecting column passes through the rectangular groove and is fixedly connected to the limiting plate. The diameter of the limiting plate is greater than the width of the rectangular groove.

[0012] Preferably, a fixing ring is fixedly connected to the rear surface of the fixing block located at the rear end, and a motor is fixedly connected to the rear surface of the fixing ring. The output port of the motor is fixedly connected to the rear end of the connecting rod.

[0013] A rotating bevel gear is fixedly connected to the connecting rod. A meshing bevel gear is vertically engaged at the upper end of the rotating bevel gear. A rotating column is fixedly connected to the upper end of the meshing bevel gear. The rotating column passes through the base and is fixedly connected to the lighting test table.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The staff places the car's rear spoiler on the lighting inspection platform, turns on the lights, and starts the motor. The connecting plate will cause the lights to swing, thus adjusting the angle of the lights. Through the angle offset mechanism, the lights can be evenly illuminated on the paint surface, allowing minor defects such as shallow scratches and small dents to be detected, so that the overall appearance and quality of the car are not affected.

[0016] 2. The retaining ring provides a stable support environment for the motor, preventing the motor from shifting position due to vibration during startup. This not only ensures the stability and continuity of motor operation but also guarantees the precise realization of the lighting angle adjustment function. Attached Figure Description

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0018] Figure 1 This is a structural diagram of the entire utility model;

[0019] Figure 2This is a structural diagram of the connecting rod of this utility model;

[0020] Figure 3 This is a structural diagram of the fixed shaft of this utility model;

[0021] Figure 4 This is a structural diagram of the connecting plate of this utility model;

[0022] Figure 5 This is a structural diagram of the rotating column of this utility model.

[0023] Legend: 11. Base; 12. Illuminated testing platform; 13. Illumination lamp; 14. Connecting plate; 15. Motor; 16. Fixed shaft; 17. Fixed block; 18. Connecting rod; 19. Fixed ring; 20. Hole 1; 21. Rotating disk; 22. Hole 2; 23. Rectangular slot; 24. Limiting disk; 25. Connecting column; 26. Rotating column; 27. Meshing bevel gear; 28. Rotating bevel gear. Detailed Implementation

[0024] This application provides a lighting device for inspecting the paint surface of a car rear spoiler. It effectively solves the technical problem that, due to the special shape and installation position of the rear spoiler, and the different curvatures and tilt angles on its surface, it is difficult to make the light evenly and appropriately illuminate the entire paint surface if the lighting angle is fixed. This results in insufficient light in some areas, making it difficult to detect some minor defects such as shallow scratches and small pits, thus reducing the overall appearance and quality of the car.

[0025] Example

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the technical solution in this application embodiment effectively solves the technical problem that, due to the special shape and installation position of the rear spoiler, and the different curvatures and tilt angles on its surface, if the angle of the headlights is fixed, it is difficult to make the light evenly and appropriately illuminate the entire paint surface, resulting in insufficient light in some areas. This makes it difficult to detect minor defects such as shallow scratches and small pits, thus reducing the overall appearance and quality of the car. The general idea is as follows:

[0027] To address the problems existing in the prior art, this utility model provides a lighting device for inspecting the paint finish of a car rear spoiler, including a base 11, an illumination inspection platform 12 at the upper end of the base 11, and an illumination lamp 13 at the upper end of the illumination inspection platform 12. The operator places the car rear spoiler on the illumination inspection platform 12 and turns on the illumination lamp 13. This lighting device for inspecting the paint finish of a car rear spoiler also includes an angle offset mechanism, including a connecting plate 14 and a fixed shaft 16. The connecting plate 14 is located at the front end of the illumination lamp 13, and the front end of the illumination lamp 13 is fixedly connected to the connecting plate 14. The side end of the base 11 is fixedly connected to the fixed shaft 16. A second hole 22 is formed through the front surface of the connecting plate 14, and the second hole 22 corresponds to the position of the fixed shaft 16. The fixed shaft 16 is rotatably connected to the connecting plate 14 through the second hole 22.

[0028] A connecting rod 18 is provided at the lower end of the base 11. A fixing block 17 is provided at both ends of the connecting rod 18. The upper ends of both fixing blocks 17 are fixedly connected to the base 11. Holes 20 are provided through the side surfaces of both fixing blocks 17. Both fixing blocks 17 are rotatably connected to the front and rear ends of the connecting rod 18 through the holes 20. A rotating disk 21 is fixedly connected to the front end of the connecting rod 18. A connecting post 25 is fixedly connected to the front end of the rotating disk 21. A rectangular slot 23 is provided through the front surface of the connecting plate 14. The connecting post 25 is located inside the rectangular slot 23. When the motor 15 is started, it drives the connecting rod 18 and the rotating disk 21 to rotate. The rotating disk 21 drives the connecting post 25 to rotate within the rectangular slot 23. When the connecting post 25 rotates, it abuts against the connecting plate 14 within the rectangular slot 23. When the connecting column 25 moves, it will cause the connecting plate 14 to shift, and the connecting plate 14 will cause the lighting lamp 13 to swing, thereby adjusting the angle of the lighting lamp 13. Through the angle shifting mechanism, the lighting lamp 13 can be evenly illuminated on the paint surface, so that minor defects such as shallow scratches and small pits can be detected, so that the overall appearance and quality of the car are not affected.

[0029] A limiting plate 24 is provided at the front end of the connecting plate 14. The connecting post 25 passes through the rectangular slot 23 and is fixedly connected to the limiting plate 24. The diameter of the limiting plate 24 is larger than the width of the rectangular slot 23. A fixing ring 19 is fixedly connected to the rear surface of the fixing block 17 at the rear end. A motor 15 is fixedly connected to the rear surface of the fixing ring 19. The output port of the motor 15 is fixedly connected to the rear end of the connecting rod 18. The fixing ring 19 provides a stable support environment for the motor 15, avoiding positional displacement of the motor 15 due to vibration during startup. This not only ensures the stability and continuity of the motor 15's operation but also guarantees the precise realization of the angle adjustment function of the lighting lamp 13.

[0030] A rotating bevel gear 28 is fixedly connected to the connecting rod 18. A meshing bevel gear 27 is vertically meshed at the upper end of the rotating bevel gear 28. A rotating column 26 is fixedly connected to the upper end of the meshing bevel gear 27. The rotating column 26 moves through the base 11 and is fixedly connected to the lighting detection table 12. When the connecting rod 18 rotates, it will drive the rotating bevel gear 28 to rotate. The rotating bevel gear 28 will drive the meshing bevel gear 27 and the rotating column 26 to rotate. The rotating column 26 will drive the lighting detection table 12 to rotate, so that the car rear spoiler can achieve the purpose of simultaneous illumination and rotation, further improving the detection efficiency of the car rear spoiler.

[0031] Working principle:

[0032] The first step involves placing the car's rear spoiler on the lighting inspection platform 12, turning on the lights 13, and starting the motor 15. The motor 15 drives the connecting rod 18 and the rotating disk 21 to rotate. The rotating disk 21 drives the connecting column 25 to rotate within the rectangular slot 23. The connecting column 25 is fixed slightly above the rotating disk 21. When the connecting column 25 rotates, it presses against the connecting plate 14 within the rectangular slot 23. As the connecting column 25 moves, it causes the connecting plate 14 to shift, which in turn causes the lights 13 to oscillate, thus adjusting the angle of the lights 13. Through the angle shifting mechanism, the lights 13 can evenly illuminate the paint surface, allowing minor defects such as shallow scratches and small dents to be detected, ensuring that the overall appearance and quality of the car are not affected.

[0033] The second step is to provide a stable support environment for the motor 15 by fixing the ring 19, which avoids the position displacement of the motor 15 due to vibration during startup. This not only ensures the stability and continuity of the motor 15's operation, but also guarantees the accurate realization of the angle adjustment function of the lighting lamp 13.

[0034] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A lighting device for inspecting the paint finish of a car rear spoiler, comprising a base (11), wherein an illumination inspection platform (12) is provided at the upper end of the base (11), and an illumination lamp (13) is provided at the upper end of the illumination inspection platform (12), characterized in that, The lighting device for detecting paint surface of a car rear spoiler is also provided with an angle offset mechanism, including a connecting plate (14) and a fixed shaft (16); The connecting plate (14) is located at the front end of the lighting lamp (13). The front end of the lighting lamp (13) is fixedly connected to the connecting plate (14). The side end of the base (11) is fixedly connected to the fixed shaft (16). The front surface of the connecting plate (14) is provided with a hole two (22). The fixed shaft (16) is rotatably connected to the connecting plate (14) through the hole two (22).

2. The lighting device for inspecting the paint finish of a car rear spoiler as described in claim 1, characterized in that: A connecting rod (18) is provided at the lower end of the base (11), and a fixing block (17) is provided at both ends of the connecting rod (18); The upper ends of the two fixing blocks (17) are fixedly connected to the base (11).

3. The lighting device for inspecting the paint finish of a car rear spoiler as described in claim 2, characterized in that: Both of the fixing blocks (17) have holes (20) through their side surfaces; Both of the fixing blocks (17) are rotatably connected to the front and rear ends of the connecting rod (18) through the hole (20).

4. The lighting device for inspecting the paint finish of a car rear spoiler as described in claim 3, characterized in that: The front end of the connecting rod (18) is fixedly connected to a rotating disk (21), and the front end of the rotating disk (21) is fixedly connected to a connecting column (25); The front surface of the connecting plate (14) is provided with a rectangular long groove (23), and the connecting post (25) is located inside the rectangular long groove (23).

5. The lighting device for inspecting the paint finish of a car rear spoiler as described in claim 4, characterized in that: The front end of the connecting plate (14) is provided with a limiting plate (24); The connecting column (25) passes through the rectangular long groove (23) and is fixedly connected to the limiting plate (24).

6. The lighting device for inspecting the paint finish of a car rear spoiler as described in claim 5, characterized in that: A fixing ring (19) is fixedly connected to the rear surface of the fixing block (17) located at the rear end, and a motor (15) is fixedly connected to the rear surface of the fixing ring (19). The output port of the motor (15) is fixedly connected to the rear end of the connecting rod (18).

7. The lighting device for inspecting the paint finish of a car rear spoiler as described in claim 6, characterized in that: A rotating bevel gear (28) is fixedly connected to the connecting rod (18), and a meshing bevel gear (27) is vertically engaged at the upper end of the rotating bevel gear (28). The upper end of the meshing bevel gear (27) is fixedly connected to a rotating column (26), which moves through the base (11) and is fixedly connected to the lighting detection table (12).

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