A vehicle lamp assembly tool

Abstract

This invention relates to the field of automotive parts assembly technology and discloses a headlight assembly fixture, including a worktable, a free-rotating mechanism, a sliding component, a mounting post, and an electric screwdriver. The free-rotating mechanism and the sliding component are mounted on the worktable, the mounting post is mounted on the free-rotating mechanism, and the electric screwdriver is mounted on the sliding component. The sliding component is used to move the electric screwdriver, and the free-rotating mechanism is used to freely rotate the headlight to be assembled. After the headlight is fixed by the fixture, it can still be freely rotated and its angle adjusted by the free-rotating mechanism. Combined with the operation of the electric screwdriver, a more precise and flexible assembly process can be achieved. During the assembly process, the operator can easily adjust the angle of the headlight to align it with other parts or tools on the fixture, ensuring that the headlight is installed correctly. The free rotation and angle adjustment allows the operator to precisely control the position of the headlight, improving the accuracy and reliability of the assembly.

Description

Technical Field

[0001] This invention belongs to the field of automotive parts assembly technology, and relates to a headlight assembly fixture. Background Technology

[0002] Automotive headlight assembly is the process of assembling various headlight components (such as bulbs, rearview mirrors, lenses, housings, circuit boards, etc.) into a complete headlight assembly according to design requirements and process standards. This process involves multiple steps, including mechanical installation, circuit connection, and optical debugging, and is a key step to ensure that the headlights function properly and meet safety standards.

[0003] In most existing technologies, the headlights are fixed to the fixture. Workers assemble the headlights, but fixed headlights may require additional tools or manual adjustments to fit the fixture, which increases assembly time and reduces work efficiency. Some headlights may require screws to be installed at specific angles. If the headlights cannot be adjusted, workers may have to adopt unnatural postures or use inappropriate tools to complete the task, which may damage the headlights or fixtures. Summary of the Invention

[0004] The purpose of this invention is to provide a vehicle headlight assembly fixture that can solve the problem that the angle of the vehicle headlight cannot be adjusted on the fixture.

[0005] According to the technical solution provided by the present invention: a vehicle light assembly fixture includes a worktable, a free rotation mechanism, a sliding component, a mounting post, and an electric screwdriver. The free rotation mechanism is disposed on the worktable, the sliding component is disposed on the worktable, the mounting post is disposed on the free rotation mechanism, and the electric screwdriver is disposed on the sliding component. The sliding component is used to move the electric screwdriver, and the free rotation mechanism is used to freely rotate the vehicle light to be assembled.

[0006] As a preferred embodiment of the vehicle headlight assembly fixture of the present invention, the free rotation mechanism includes a mounting plate, an angle adjustment assembly, a drive assembly, and a clamping fixture assembly. The mounting plate is fixedly connected to the worktable. The angle adjustment assembly includes a first gear, a second gear, a first helical gear, a second helical gear, a rotating column, a connecting column, and a mounting bracket. The rotating column is rotatably connected to the mounting plate. The first gear is fixedly connected to one end of the rotating column near the mounting plate. The second gear is rotatably connected to the rotating column and is located above the first gear. The first helical gear is fixedly connected to the second gear. The connecting column is fixedly connected to the rotating column. One end of the connecting column is rotatably connected to the second helical gear, and the second helical gear meshes with the first helical gear. The mounting bracket is rotatably connected to the connecting column, and one end of the mounting bracket is fixedly connected to the second helical gear. The drive assembly is used to drive the rotating column to rotate. The clamping fixture assembly is used to clamp the vehicle headlight to be assembled.

[0007] In a preferred embodiment of the vehicle headlight assembly fixture of the present invention, the driving assembly includes a first driving motor, a second driving motor, a third gear, a fourth gear, a first idler gear, and a second idler gear. The first driving motor is fixedly connected to the side of the mounting plate away from the rotating column. The second driving motor is fixedly connected to the side of the mounting plate away from the rotating column. The third gear is fixedly connected to the output shaft of the first driving motor. The first idler gear is sleeved on the output shaft of the first driving motor and meshes with the first gear. The third gear meshes with the second gear. The fourth gear is fixedly connected to the output shaft of the second driving motor. The second idler gear is sleeved on the output shaft of the first driving motor and meshes with the first gear. The second idler gear meshes with the second gear.

[0008] As a preferred embodiment of the vehicle headlight assembly fixture of the present invention, the clamping fixture assembly includes a bidirectional electric telescopic cylinder, a support plate, and a flexible clamp. The bidirectional electric telescopic cylinder is fixedly connected to the mounting frame. One end of the output shaft of the bidirectional electric telescopic cylinder is fixedly connected to the support plate. The flexible clamp is fixedly connected to the support plate. Multiple sets of the support plate and the flexible clamp are provided.

[0009] As a preferred embodiment of the vehicle headlight assembly fixture of the present invention, the sliding assembly includes a first slide rail, a first slider, a second slide rail, a second slider, a screwdriver arm, a rotating block, and a connecting arm. The first slide rail is disposed on the worktable, the first slider is slidably connected to the first slide rail, the second slider is fixedly connected to the first slider, the screwdriver arm is slidably connected to the second slider, the screwdriver arm is fixedly connected to the second slide rail, the rotating block is rotatably connected to the end of the screwdriver arm away from the second slide rail, the connecting arm is rotatably connected to the rotating block, and the electric screwdriver is disposed on the end of the connecting arm away from the rotating block.

[0010] As a preferred embodiment of the vehicle light assembly fixture of the present invention, the mounting post is fixedly connected to the mounting plate, the screwdriver arm is slidably connected to the mounting post, the electric screwdriver is provided on the end of the screwdriver arm away from the mounting post, and an electrical box is also provided on the worktable.

[0011] The present invention provides a vehicle headlight assembly fixture, which has the following advantages:

[0012] 1. Even after being fixed by tooling, the headlights can still be freely rotated and adjusted in angle via a free-rotation mechanism. This, combined with an electric screwdriver, allows for a more precise and flexible assembly process. During assembly, workers can easily adjust the headlight angle to align it with other components or tools on the tooling, ensuring correct installation. The free-rotation adjustment allows workers to precisely control the headlight's position. If the headlight angle is not adjustable, workers may need to move the tooling or the headlight itself multiple times to accommodate different assembly requirements. Free adjustment reduces such unnecessary movements, improving efficiency. Different vehicle models or tooling components may require headlights with different angles. Freely adjustable headlights can adapt to various situations, reducing assembly problems caused by mismatches. Furthermore, because the headlight position can be quickly adjusted, workers can complete the assembly work faster, reducing assembly time and improving assembly accuracy and reliability.

[0013] 2. When assembling vehicle lights, electric screwdrivers may need to be used from different angles and positions. The freely adjustable angle of the electric screwdriver can adapt to these different workspaces. By adjusting the angle of the electric screwdriver, the operator can reach the screws more quickly, reducing operational inconvenience caused by angle limitations, thereby improving assembly speed. In some assembly processes, it is necessary to control the angle of the electric screwdriver very precisely to ensure that the screws do not shift or damage surrounding parts. The freely adjustable angle of the electric screwdriver can provide this precise control. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 This is the left view of the present invention.

[0016] Figure 3 This is a side view of the present invention.

[0017] Figure 4 for Figure 1 Enlarged view of section B in the middle.

[0018] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0019] Figure 6 This is a schematic diagram of the free rotation mechanism of the present invention.

[0020] Figure 7 This is a schematic diagram of the exploded structure of the drive component of the present invention.

[0021] Figure 8 This is a schematic diagram of the exploded structure of the free-rotating mechanism of the present invention.

[0022] Figure Descriptions: 100, Worktable; 200, Free Rotation Mechanism; 201, Mounting Plate; 202, Angle Adjustment Assembly; 2021, First Gear; 2022, Second Gear; 2023, First Helical Gear; 2024, Second Helical Gear; 2025, Rotating Column; 2026, Connecting Column; 2027, Mounting Frame; 203, Drive Assembly; 2031, First Drive Motor; 2032, Second Drive Motor; 2033, Third Gear; 2034, Fourth Gear Gear; 2035, First idler wheel; 2036, Second idler wheel; 204, Clamping tooling assembly; 2041, Bidirectional electric telescopic cylinder; 2042, Support plate; 2043, Flexible clamp; 300, Sliding assembly; 301, First slide rail; 302, First slider; 303, Second slide rail; 304, Second slider; 305, Screwdriver arm; 306, Rotating block; 307, Connecting arm; 400, Mounting post; 500, Electric screwdriver; 600, Electrical box. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0024] like Figures 1 to 8As shown, the present invention is a vehicle headlight assembly fixture; it includes a worktable 100, a free rotation mechanism 200, a sliding component 300, a mounting post 400, and an electric screwdriver 500. The free rotation mechanism 200 is disposed on the worktable 100, the sliding component 300 is disposed on the worktable 100, the mounting post 400 is disposed on the free rotation mechanism 200, and the electric screwdriver 500 is disposed on the sliding component 300. The sliding component 300 is used to move the electric screwdriver 500, and the free rotation mechanism 200 is used to freely rotate the vehicle headlight to be assembled.

[0025] Optionally, in some embodiments, please also refer to Figures 6 to 8 The free rotation mechanism 200 includes a mounting plate 201, an angle adjustment assembly 202, a drive assembly 203, and a clamping fixture assembly 204. The mounting plate 201 is fixedly connected to the worktable 100. The angle adjustment assembly 202 includes a first gear 2021, a second gear 2022, a first helical gear 2023, a second helical gear 2024, a rotating column 2025, a connecting column 2026, and a mounting bracket 2027. The rotating column 2025 is rotatably connected to the mounting plate 201. The first gear 2021 is fixedly connected to one end of the rotating column 2025 near the mounting plate 201. The second gear 2022 is rotatably connected to the rotating column 2024. 5. The second gear 2022 is located above the first gear 2021. The first helical gear 2023 is fixedly connected to the second gear 2022. The connecting column 2026 is fixedly connected to the rotating column 2025. One end of the connecting column 2026 is rotatably connected to the second helical gear 2024, and the second helical gear 2024 is meshed with the first helical gear 2023. The mounting bracket 2027 is rotatably connected to the connecting column 2026, and one end of the mounting bracket 2027 is fixedly connected to the second helical gear 2024. The driving component 203 is used to drive the rotating column 2025 to rotate. The clamping tooling component 204 is used to clamp the required assembly headlight.

[0026] The drive assembly 203 includes a first drive motor 2031, a second drive motor 2032, a third gear 2033, a fourth gear 2034, a first idler gear 2035, and a second idler gear 2036. The first drive motor 2031 is fixedly connected to the side of the mounting plate 201 away from the rotating column 2025. The second drive motor 2032 is fixedly connected to the side of the mounting plate 201 away from the rotating column 2025. The third gear 2033 is fixedly connected to the output shaft of the first drive motor 2031. A first idler wheel 2035 is mounted on the output shaft of the first drive motor 2031, and the first idler wheel 2035 is meshed with the first gear 2021. The third gear 2033 is meshed with the second gear 2022. A fourth gear 2034 is fixedly connected to the output shaft of the second drive motor 2032. A second idler wheel 2036 is mounted on the output shaft of the first drive motor 2031, and the fourth gear 2034 is meshed with the first gear 2021. The second idler wheel 2036 is meshed with the second gear 2022.

[0027] The clamping fixture assembly 204 includes a bidirectional electric telescopic cylinder 2041, a support plate 2042, and a flexible clamp 2043. The bidirectional electric telescopic cylinder 2041 is fixedly connected to the mounting frame 2027. One end of the output shaft of the bidirectional electric telescopic cylinder 2041 is fixedly connected to the support plate 2042. The flexible clamp 2043 is fixedly connected to the support plate 2042. Multiple sets of support plate 2042 and flexible clamp 2043 are provided.

[0028] As can be seen from the above, when assembling a car light, the worker first places the light to be assembled between two flexible clamps 2043. Then, the worker activates the bidirectional electric telescopic cylinder 2041, causing its output shaft to extend outwards. This output shaft drives the two support plates 2042 to move in opposite directions. The flexible clamps 2043, mounted on the two support plates 2042, clamp and fix the car light in the middle. Because the flexible clamps 2043 are flexible, they can adapt to different workpiece shapes, sizes, and processing requirements. Furthermore, since car light housings are mostly made of plastic materials such as PC (polycarbonate) or PMMA (acrylic), the surface is easily scratched or dented. Therefore, the flexible clamps utilize... The rubber pad buffer clamping method, by evenly distributing the clamping force, avoids the hard damage to the lamp cover surface caused by traditional metal clamps. After the worker fixes the headlight, they use an electric screwdriver 500 to assemble it. However, since there are many screws required for the headlight assembly, the worker sometimes needs to adjust the headlight's position for easier assembly. When the headlight needs to be rotated left or right, the worker can start the first drive motor 2031 and the second drive motor 2032. The output shafts of the first drive motor 2031 and the second drive motor 2032 drive the third gear 2033 and the fourth gear 2034 to rotate. Because the third gear 2033 is meshed with the second gear 2022, the third gear 2033... The fourth gear 2034 meshes with the first gear 2021, driving the second gear 2022 to rotate. The first gear 2021 and the second gear 2022 rotate in the same direction simultaneously. The first gear 2021 drives the rotating column 2025 to rotate left and right. As the rotating column 2025 rotates left and right, the mounting bracket 2027 fixed to it rotates left and right as well. The headlight fixed to the mounting bracket 2027 rotates accordingly. To adjust the headlight's vertical angle, the operator only needs to start the first drive motor 2031, which drives the third gear 2022 to rotate. 33 rotates, but because the first idler gear 2035 is an idler gear, it does not rotate. As the third gear 2033 rotates, the second gear 2022 rotates on the rotating column 2025. The first helical gear 2023 rotates along with the second gear 2022. The second helical gear 2024 is meshed with the first helical gear 2023. The first helical gear 2023 drives the second helical gear 2024 to rotate up and down. The second helical gear 2024 drives the connecting column 2026 to rotate on the rotating column 2025. Because the mounting bracket 2027 is fixed to the connecting column 2026, the connecting column 2026 drives the mounting bracket 2027 to move up and down. When it is necessary to rotate the headlight to the left or right...The operator needs to start the second drive motor 2032. The second drive motor 2032 drives the fourth gear 2034 to rotate, which in turn drives the second gear 2022 to rotate. The second gear 2022 then drives the rotating column 2025 to rotate. As the rotating column 2025 rotates, the connecting column 2026 also rotates. The second helical gear 2024 rotates on the first helical gear 2023. With the rotation of the fourth gear 2034 in different directions, the mounting bracket 2027 is driven to deflect 90 degrees to the left or right. When the headlight needs to be deflected less than 90 degrees to the left or right, the operator... The operator needs to start the first drive motor 2031 and the second drive motor 2032. The first drive motor 2031 and the second drive motor 2032 drive the third gear 2033 and the fourth gear 2034 to rotate in opposite directions. As the third gear 2033 and the fourth gear 2034 rotate, the second gear 2022 rotates in the opposite direction to the first gear 2021. The second gear 2022 drives the first helical gear 2023 to rotate, and the second helical gear 2024 rotates on the first helical gear 2023, causing the mounting bracket 2027 to flip. Because the first helical gear 2023 is also rotating, the flip angle of the mounting bracket 2027 is less than ninety degrees.

[0029] The headlights, even after being fixed in place by the tooling, can still be freely rotated and adjusted in angle using a 200° free-rotation mechanism. This, combined with a 500° electric screwdriver, allows for a more precise and flexible assembly process. During assembly, workers can easily adjust the headlight angle to align it with other components or tools on the tooling, ensuring correct installation. The free-rotation adjustment allows workers to precisely control the headlight's position. If the headlight angle cannot be adjusted, workers may need to move the tooling or the headlight itself multiple times to accommodate different assembly requirements. Free adjustment reduces such unnecessary movements, improving efficiency. Different vehicle models or tooling components may require headlights installed at different angles. The freely adjustable headlights can adapt to various situations, reducing assembly problems caused by mismatches. Furthermore, because the headlight position can be quickly adjusted, workers can complete the assembly work faster, reducing assembly time and improving assembly accuracy and reliability.

[0030] Optionally, in some embodiments, please also refer to Figures 1 to 5The sliding assembly 300 includes a first slide rail 301, a first slider 302, a second slide rail 303, a second slider 304, a screwdriver arm 305, a rotating block 306, and a connecting arm 307. The first slide rail 301 is mounted on the worktable 100. The first slider 302 is slidably connected to the first slide rail 301. The second slider 304 is fixedly connected to the first slider 302. The screwdriver arm 305 is slidably connected to the second slider 304 and fixedly connected to the second slide rail 303. The moving block 306 is rotatably connected to the end of the screwdriver arm 305 away from the second slide rail 303. The connecting arm 307 is rotatably connected to the rotating block 306. An electric screwdriver 500 is provided on the end of the connecting arm 307 away from the rotating block 306. The mounting post 400 is fixedly connected to the mounting plate 201. The screwdriver arm 305 is slidably connected to the mounting post 400. An electric screwdriver 500 is provided on the end of the screwdriver arm 305 away from the mounting post 400. An electrical box 600 is also provided on the worktable 100.

[0031] As can be seen from the above, after the staff adjusts the angle of the headlights using the free rotation mechanism 200, the staff needs to assemble the headlights using the electric screwdriver 500. The staff needs to adjust the position of the electric screwdriver 500 to assemble the headlights. The staff needs to make the first slider 302 slide on the first slide rail 301 to adjust the left and right position of the electric screwdriver 500, and then adjust the second slide rail 303 to slide on the second slider 304 to adjust the height of the electric screwdriver 500. The staff then uses the rotating block 306 to make the connecting arm 307 rotate on the screwdriver arm 305 to adjust the left and right angle of the electric screwdriver 500.

[0032] Ideally, when assembling automotive lights, the electric screwdriver 500 may need to be used from different angles and positions. The freely adjustable angle of the electric screwdriver 500 can adapt to these different workspaces. By adjusting the angle of the electric screwdriver 500, workers can reach the screws more quickly, reducing operational inconvenience caused by angle limitations, thereby increasing assembly speed. In some assembly processes, very precise control of the electric screwdriver 500's angle is required to ensure that the screws do not shift or damage surrounding components. The freely adjustable angle of the electric screwdriver 500 provides this precise control.

[0033] The work process is as follows:

[0034] First, the workers place the headlight to be assembled between two flexible clamps 2043. After the headlight is fixed, the first drive motor 2031 and the second drive motor 2032 are started. The output shafts of the first drive motor 2031 and the second drive motor 2032 drive the third gear 2033 and the fourth gear 2034 to rotate. The third gear 2033 drives the second gear 2022 to rotate, and the fourth gear 2034 drives the first gear 2021 to rotate. The first gear 2021 and the second gear 2022 rotate in the same direction and simultaneously. The first gear 2021 drives the rotating column 2025 to rotate left and right. The mounting bracket 2027 fixed on the rotating column 2025 rotates left and right as the rotating column 2025 rotates. The headlight, fixed on the mounting bracket 2027, rotates as the mounting bracket 2027 rotates, adjusting the headlight's vertical angle. This activates the first drive motor 2031, which drives the third gear 2033 to rotate. The second gear 2022 rotates on the rotating column 2025, causing the first helical gear 2023 to rotate along with it. The first helical gear 2023 drives the second helical gear 2024 to rotate vertically, which in turn drives the connecting column 2026 to rotate on the rotating column 2025. The connecting column 2026 then moves the mounting bracket 2027 vertically. When the headlight is flipped left or right, the second drive motor 2032 is activated. Motor 2032 drives the fourth gear 2034 to rotate, the fourth gear 2034 drives the second gear 2022 to rotate, the second gear 2022 drives the rotating column 2025 to rotate, and as the rotating column 2025 rotates, the connecting column 2026 rotates along with the rotating column 2025. The second helical gear 2024 rotates on the first helical gear 2023. As the fourth gear 2034 rotates in different directions, it drives the mounting bracket 2027 to deflect 90 degrees to the left or right. When the deflection to the left or right of the headlight is less than 90 degrees, the first drive motor 2031 and the second drive motor 2032 are activated. The first drive motor 2031 and the second drive motor 2032 drive the third gear 2033 and the first helical gear 2024 to rotate. The four gears 2034 rotate in opposite directions. As the third gear 2033 and the fourth gear 2034 rotate, the second gear 2022 rotates in the opposite direction to the first gear 2021. The second gear 2022 drives the first helical gear 2023 to rotate, and the second helical gear 2024 rotates on the first helical gear 2023, causing the mounting bracket 2027 to flip. The headlight is then assembled using an electric screwdriver 500. By adjusting the position of the electric screwdriver 500, the headlight is assembled. As needed, the first slider 302 slides on the first slide rail 301. Adjusting the left and right positions of the electric screwdriver 500, and then adjusting the second slide rail 303 to slide on the second slider 304, allows for adjustment of the height of the electric screwdriver 500.The operator then rotates the connecting arm 307 on the screwdriver arm 305 by rotating the rotating block 306, thereby adjusting the left and right angle of the electric screwdriver 500.

[0035] It is understood that the above embodiments are merely exemplary implementations used to illustrate the principles of the present invention, and the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A vehicle headlight assembly fixture, characterized in that, The device includes a worktable (100), a free rotation mechanism (200), a sliding assembly (300), a mounting post (400), and an electric screwdriver (500). The free rotation mechanism (200) is mounted on the worktable (100), the sliding assembly (300) is mounted on the worktable (100), the mounting post (400) is mounted on the free rotation mechanism (200), and the electric screwdriver (500) is mounted on the sliding assembly (300). The sliding assembly (300) is used to move the electric screwdriver (500), and the free rotation mechanism (200) is used to freely rotate the headlight to be assembled. The free-rotating mechanism (200) includes a mounting plate (201), an angle adjustment assembly (202), a drive assembly (203), and a clamping fixture assembly (204). The mounting plate (201) is fixedly connected to the worktable (100). The angle adjustment assembly (202) includes a first gear (2021), a second gear (2022), a first helical gear (2023), a second helical gear (2024), a rotating column (2025), a connecting column (2026), and a mounting bracket (2027). The rotating column (2025) is rotatably connected to the mounting plate (201). The first gear (2021) is fixedly connected to one end of the rotating column (2025) near the mounting plate (201), and the second gear (2022) is rotatably connected to the rotating column (2025). The second gear (2022) is located above the first gear (2021), the first helical gear (2023) is fixedly connected to the second gear (2022), the connecting column (2026) is fixedly connected to the rotating column (2025), one end of the connecting column (2026) is rotatably connected to the second helical gear (2024), and the second helical gear (2024) meshes with the first helical gear (2023), the mounting bracket (2027) is rotatably connected to the connecting column (2026), and one end of the mounting bracket (2027) is fixedly connected to the second helical gear (2024), the driving assembly (203) is used to drive the rotating column (2025) to rotate, and the clamping tooling assembly (204) is used to clamp the required assembly headlight; The drive assembly (203) includes a first drive motor (2031), a second drive motor (2032), a third gear (2033), a fourth gear (2034), a first idler gear (2035), and a second idler gear (2036). The first drive motor (2031) is fixedly connected to the side of the mounting plate (201) away from the rotating column (2025). The second drive motor (2032) is fixedly connected to the side of the mounting plate (201) away from the rotating column (2025). The third gear (2033) is fixedly connected to the output shaft of the first drive motor (2031). The first idler gear... (2035) is sleeved on the output shaft of the first drive motor (2031), and the first idler wheel (2035) is meshed with the first gear (2021), the third gear (2033) is meshed with the second gear (2022), the fourth gear (2034) is fixedly connected to the output shaft of the second drive motor (2032), the second idler wheel (2036) is sleeved on the output shaft of the first drive motor (2031), and the fourth gear (2034) is meshed with the first gear (2021), the second idler wheel (2036) is meshed with the second gear (2022); The clamping fixture assembly (204) includes a bidirectional electric telescopic cylinder (2041), a support plate (2042), and a flexible clamp (2043). The bidirectional electric telescopic cylinder (2041) is fixedly connected to the mounting frame (2027). One end of the output shaft of the bidirectional electric telescopic cylinder (2041) is fixedly connected to the support plate (2042). The flexible clamp (2043) is fixedly connected to the support plate (2042). Multiple sets of the support plate (2042) and the flexible clamp (2043) are provided.

2. The vehicle headlight assembly fixture as described in claim 1, characterized in that: The sliding assembly (300) includes a first slide rail (301), a first slider (302), a second slide rail (303), a second slider (304), a screwdriver arm (305), a rotating block (306), and a connecting arm (307). The first slide rail (301) is disposed on the worktable (100). The first slider (302) is slidably connected to the first slide rail (301). The second slider (304) is fixedly connected to the first slider (302). The screwdriver arm (305) is slidably connected to the second slider (304). The screwdriver arm (305) is fixedly connected to the second slide rail (303). The rotating block (306) is rotatably connected to the end of the screwdriver arm (305) away from the second slide rail (303). The connecting arm (307) is rotatably connected to the rotating block (306). The electric screwdriver (500) is disposed on the end of the connecting arm (307) away from the rotating block (306).

3. The vehicle headlight assembly fixture as described in claim 2, characterized in that: The mounting post (400) is fixedly connected to the mounting plate (201), the screwdriver arm (305) is slidably connected to the mounting post (400), and the electric screwdriver (500) is provided on one end of the screwdriver arm (305) away from the mounting post (400). An electrical box (600) is also provided on the workbench (100).

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