A tool for UV spraying anti-drifting paint for a car lamp cover

Abstract

The utility model discloses a kind of for car lamp lampshade UV spray anti paint of drifting of tool, belong to car lamp manufacturing technical field. Including bottom plate, supporting piece and profiling piece one, supporting piece is slidably installed on bottom plate, the top of supporting piece is fixedly installed with profiling piece two, one side of profiling piece two is slidably installed with profiling piece one, the contact surface of profiling piece two and profiling piece one is bevel surface;Reset component is provided at the side of supporting piece, and reset component is used to control the movement of profiling piece one;The outer supporting surface of profiling piece one and profiling piece two is matched with the inside shape of car lamp lampshade, and profiling piece two is used to receive and support car lamp lampshade, and profiling piece one is used to adapt the negative angle of car lamp lampshade;The tool for car lamp lampshade UV spray anti paint of the utility model can be flexibly moved through the profiling piece one of adapting product negative angle part, so that in ejecting direction, negative angle direction of car lamp lampshade can be shielded, avoid the problem of insufficient shielding paint drifting phenomenon.

Description

Technical Field

[0001] This utility model relates to the field of automotive lamp manufacturing technology, and in particular to a tooling for UV spraying anti-drift paint on automotive lamp covers. Background Technology

[0002] In the specialized field of surface hardening treatment for automotive headlight covers, the current mainstream production method is to use UV spraying tooling to automate the process.

[0003] Existing UV spraying technology generally uses bottom support blocks or outer support blocks to achieve paint masking. Since the product placement must meet the spraying angle requirements of the spraying surface, a gap occurs between the product and the masking area after placement. Especially when dealing with products with negative angles, the gap between the bottom support block and the headlight cover increases, resulting in serious paint drift.

[0004] Furthermore, automated production requires product ejection. The bottom support block cannot block the product at a negative angle in the ejection direction, otherwise it will affect the ejection interference, causing the product to fail to be ejected and making it difficult to meet actual needs. This undoubtedly greatly limits the versatility of the production line bed and makes it impossible to flexibly adapt to diverse production tasks. Utility Model Content

[0005] The technical problem this invention aims to solve is: existing bottom support blocks cannot effectively block the headlight cover at a negative angle in the upward direction, leading to paint drift. This invention provides a tooling for UV spraying anti-paint drift on headlight covers, adding a contouring component to adapt to the negative angle area of ​​the product. This significantly improves the bottom contouring and blocking of the product, avoiding paint drift caused by insufficient blocking area of ​​the tooling, and greatly improving the product's pass rate. The contouring component can move flexibly, allowing the bottom contouring and blocking to quickly separate from the headlight cover, making the entire production process more efficient and smooth.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a tooling for UV spraying anti-drift paint on vehicle lamp covers, including a base plate, a support member and a first contouring member. The bottom of the base plate is fixedly connected to the production line bed. The support member is slidably installed on the base plate and is vertically arranged. A second contouring member is fixedly installed on the top of the support member. One side of the second contouring member is slidably installed with the first contouring member. The contact surface between the second contouring member and the first contouring member is a beveled surface.

[0007] The side of the support member is provided with a reset component. One end of the reset component is movably connected to the first contouring component. The reset component is used to control the movement of the first contouring component. The outer support surfaces of the first and second contouring components match the inner shape of the headlight cover. The second contouring component is used to receive and support the headlight cover. The first contouring component is used to adapt to the negative angle of the headlight cover.

[0008] Therefore, contour parts one and two fit closely to the inner side of the headlight cover, making it difficult for the UV-cured paint to penetrate the cover. At the same time, contour part one moves diagonally downward relative to contour part two, allowing the headlight cover to detach quickly, making it easier for the robotic arm to grasp, improving production efficiency and reducing labor costs. The reset component controls contour part one to quickly and automatically reset after moving downward, adapting to automated production.

[0009] Furthermore, a leveling seat is fixedly installed on the top of the base plate, and a sliding seat is provided inside the leveling seat. A top rod is slidably installed in the center of the sliding seat, and the sliding seat and the top rod correspond one-to-one. One end of the top rod passes through the base plate, the sliding seat and the leveling seat and is fixedly connected to the support member. The other end of the top rod is fixedly connected to the movable part of the production line bed cylinder. Thus, the top rod pushes the support member to move the contouring part two upward, thereby realizing the ejection action of the lamp cover.

[0010] Furthermore, a vertically positioned limiting member 1 is fixedly installed on the top of the base plate. The limiting member 1 is located outside the support member, and the contouring member 1 is located between the limiting member 1 and the support member. A limiting member 2 is fixedly installed on the bottom of the contouring member 1. The end of the limiting member 1 near the base plate and the end of the limiting member 2 away from the base plate are hook assemblies. Thus, when the support member pushes the contouring member 2 upward, the limiting member 1 provides downward resistance to the contouring member 1 through the limiting member 2, causing the contouring member 1 to move downward along the inclined surface of the contouring member 2, thereby causing the contouring member 1 to quickly separate from the headlight cover.

[0011] Furthermore, a sliding key is provided on the side of the first profiler close to the second profiler, and a sliding groove is provided on the side of the second profiler close to the first profiler, with the long side of the sliding groove parallel to the wide side of the second profiler; the sliding key and the sliding groove are a mating structure; thus, when the first profiler is stretched, the first profiler slides up and down along the side of the second profiler through the cooperation of the sliding key and the sliding groove.

[0012] Furthermore, the reset assembly includes a fixed plate, an inclined guide post, and an elastic element one; the fixed plate is horizontally disposed on one side of the support member, and one side of the fixed plate is fixedly connected to the support member; one end of the inclined guide post is fixed to the top of the fixed plate, and the inclined guide post is disposed outward; the end face of the contouring element one is provided with an inclined through hole, the inclined through hole penetrates the end face of the contouring element one, and the end of the inclined guide post away from the fixed plate is clearance-fitted with the inclined through hole; the elastic element one is a helical spring with a circular cross section, one end of the elastic element one is fixedly installed on the top of the fixed plate, and the other end of the elastic element one is fixedly connected to the bottom of the contouring element one; thus, when the headlight cover is detached, the support member drives the contouring element two to move upward, and the limiting member one pulls the contouring element one downward along the inclined guide post through the limiting member two, realizing the separation of the contouring element one from the headlight cover, and then the contouring element one drives the limiting member two to separate from the limiting member one, and the elastic element one pushes the contouring element one upward to smoothly connect with the contouring element two.

[0013] Furthermore, the reset assembly also includes a second elastic element, which is a helical spring with an elliptical cross-section. The elastic element is sleeved on the outside of the inclined guide post, and the elastic element and the inclined guide post do not contact each other. Thus, compared with a circular cross-section, the load-deformation curve of the elliptical cross-section elastic element is smoother, providing a more stable buffering effect, thereby improving the stability of the movement of the first contouring part and indirectly reducing the probability of collision damage to the headlight cover.

[0014] Furthermore, the reset assembly includes a first connecting rod, a second connecting rod, and a movable block; one end of the first connecting rod is hinged to one side of the support member, and the other end of the first connecting rod is hinged to the side of the second limiting member away from the first limiting member; one end of the second connecting rod is hinged to the first connecting rod, and the other end of the second connecting rod is hinged to the movable block; a movable groove is vertically formed on the side of the support member near the first limiting member, the movable block is slidably disposed in the movable groove, a tension spring is fixedly installed at one end of the movable groove, and the other end of the tension spring is fixedly attached to the movable block. Connection; Thus, when the headlight cover is detached, the support component moves the second contouring component upward, and the first limiting component pulls the first contouring component downward along the side of the second contouring component through the second limiting component. At the same time, the angle between the first connecting rod and the support component decreases, and the moving block is pushed downward through the second connecting rod. When the second limiting component and the first limiting component are misaligned and separated, the tension spring pulls the moving block upward, and the moving block pushes the first connecting rod outward through the second connecting rod. The first connecting rod pushes the first contouring component upward along the side of the second contouring component through the second limiting component, thereby achieving reset.

[0015] Furthermore, the reset assembly includes a directional slide rod, which is disposed within a sliding groove, with the axis of the directional slide rod parallel to the long side of the sliding groove. The sliding key is sleeved on the directional slide rod, and a compression spring is fixedly installed at one end of the sliding groove near the bottom plate. The other end of the compression spring is fixedly connected to the sliding key. Thus, the reset assembly is hidden between the first and second contouring parts, making it more suitable for situations with narrow operating space.

[0016] Furthermore, at least one set of fixing brackets is fixedly installed on the top of the base plate, and a central contouring component is fixedly fixed to the top of each set of fixing brackets; two contour seats and support components are provided, the fixing brackets are located between the two contour seats, the support components correspond to the contour seats one by one, and the support components are located above the contour seats; a third contouring component is fixedly installed on the top of another support component, and the first contouring component, the second contouring component, the central contouring component and the third contouring component are smoothly connected to adapt to the inner shape of the headlight cover.

[0017] Furthermore, considering the differences in structural size, negative angle area, and angle among different products, the limiting component, support component, contouring component, fixing plate, elastic component, and inclined guide post all have the characteristics of flexible adjustment. They can be precisely adjusted in size and quantity according to actual conditions to achieve the best fit for different products and ensure that the versatility and practicality of the tooling are maximized.

[0018] The beneficial effects of this utility model are as follows: The tooling for UV spraying anti-spraying of automotive lamp covers is provided with three contouring parts: contouring part one, contouring part two, middle contouring part, and contouring part three, which are highly fitted to the inner side of the automotive lamp cover. Contouring part one is used to adapt to the negative angle of the automotive lamp cover, while contouring part two, middle contouring part, and contouring part three are used to support and accommodate the automotive lamp cover. This significantly improves the bottom contouring and shielding of the product, avoiding paint drift caused by insufficient shielding area of ​​the tooling, and greatly improving the product qualification rate.

[0019] This utility model discloses a tooling for UV spraying anti-drift paint on vehicle headlight covers. It is provided with a limiting member 1 and a limiting member 2 constituting a hook assembly, and a contouring member 1 slidably connected to the contouring member 2. The limiting member 1 controls the movement of the contouring member 1 through the limiting member 2, so that the contouring member 1 slides obliquely downward at the contouring member 2, allowing the contouring member 1 to detach autonomously from the negative angle part of the vehicle headlight cover, making it convenient for the robot arm to pick up the vehicle headlight cover.

[0020] This utility model discloses a tooling for UV spraying anti-drift paint on vehicle headlight covers, which is equipped with a reset component. The reset component enables the first contouring part, which has detached from the headlight cover, to automatically slide obliquely upward at the second contouring part, thereby achieving automatic reset. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a front view schematic diagram of the initial state of the tooling used for UV spraying anti-drift paint on vehicle headlight covers in Embodiment 1 of this utility model.

[0023] Figure 2 yes Figure 1 A cross-sectional view of the entire assembly of the central tooling and the headlight cover.

[0024] Figure 3 yes Figure 2 An enlarged schematic diagram of the structure at point A in the middle.

[0025] Figure 4 yes Figure 1 An exploded view of the overall workwear.

[0026] Figure 5 yes Figure 1 A frontal view of the tooling in the ejected state.

[0027] Figure 6 This is a cross-sectional schematic diagram of the reset component in Embodiment 2.

[0028] Figure 7 This is a cross-sectional schematic diagram of the reset component in Embodiment 3.

[0029] In the diagram: 1. Base plate; 11. Limiting component one; 12. Equal height seat; 121. Sliding seat; 122. Top rod; 13. Fixing frame; 2. Support component; 21. Moving groove; 31. Contouring component one; 311. Limiting component two; 312. Angled through hole; 313. Sliding key; 32. Contouring component two; 321. Sliding groove; 33. Middle contouring component; 34. Contouring component three; 41. Fixing plate; 42. Angled guide post; 43. Elastic component one; 44. Elastic component two; 45. Connecting rod one; 46. Connecting rod two; 47. Moving block; 48. Tension spring; 5. Headlight cover. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0031] Example 1:

[0032] like Figures 1-5 The diagram shows the preferred embodiment of this utility model, a tooling for spraying anti-drift paint with 5UV on automotive lamp covers, comprising a base plate 1, a support member 2, and a contouring member 31. The bottom of the base plate 1 is fixedly connected to the production line bed, and the support member 2 is slidably mounted on the base plate 1, with the support member 2 vertically positioned relative to the base plate 1; see reference. Figure 2Two leveling seats 12 are fixedly installed on the top of the base plate 1. Support members 2 correspond one-to-one with the leveling seats 12 and are located above the leveling seats 12. At least one set of fixing frames 13 are fixedly installed on the top of the base plate 1, and the fixing frames 13 are located between the two leveling seats 12. Two sliding seats 121 are provided inside the leveling seats 12. A top rod 122 is slidably installed in the center of the sliding seats 121. The sliding seats 121 and the top rod 122 correspond one-to-one. One end of the top rod 122 passes through the base plate 1, the sliding seats 121 and the leveling seats 12 and is fixedly connected to the support member 2. The other end of the top rod 122 is fixedly connected to the movable part of the production line bed cylinder.

[0033] Reference Figure 2 , Figure 3 One of the support members 2 has a second contouring component 32 fixedly mounted on its top, and the other support member 2 has a third contouring component 34 fixedly mounted on its top. A central contouring component 33 is fixedly mounted on the top of each set of mounting brackets 13. One side of the second contouring component 32 is slidably mounted to the first contouring component 31. The contact surface between the second contouring component 32 and the first contouring component 31 is a chamfered surface. The outer support surfaces of the first contouring component 31, the second contouring component 32, the central contouring component 33, and the third contouring component 34 match the inner shape of the headlight cover 5. The first contouring component 31 is used to adapt to the negative angle portion of the headlight cover 5 (the negative angle of the headlight cover 5 is referenced). Figure 3 The ∠a) is marked in the middle;

[0034] in:

[0035] Reference Figure 1 , Figure 2 , Figure 5 A vertically arranged limiting member 11 is fixedly installed on the top of the base plate 1. The limiting member 11 is located on the side of the support member 2 away from the fixing frame 13, and the contouring member 31 is located between the limiting member 11 and the support member 2. A limiting member 2 311 is fixedly installed on the bottom of the contouring member 31. The end of the limiting member 11 near the base plate 1 and the end of the limiting member 2 311 away from the base plate 1 are hook assemblies. Thus, when the support member 2 pushes the contouring member 2 32 upward, the limiting member 11 provides downward resistance to the contouring member 31 through the limiting member 2 311, so that the contouring member 31 moves downward along the slope of the contouring member 2 32, thereby making the contouring member 31 quickly separate from the headlight cover 5.

[0036] Reference Figures 1-4The support member 2 has a reset assembly on its side, which includes a fixing plate 41, an inclined guide post 42, and an elastic element 43. The fixing plate 41 is horizontally disposed on one side of the support member 2, and one side of the fixing plate 41 is fixedly connected to the support member 2. One end of the inclined guide post 42 is fixed to the top of the fixing plate 41, and the inclined guide post 42 is disposed outward. The end face of the contoured element 31 has an inclined through hole 312, which penetrates the end face of the contoured element 31. The end of the inclined guide post 42 away from the fixing plate 41 is clearance-fitted with the inclined through hole 312. The elastic element 43 is a screw with a circular cross-section. A spring is used, with one end of the elastic element 43 fixedly installed on the top of the fixed plate 41, and the other end of the elastic element 43 fixedly connected to the bottom of the contouring element 31. Thus, when the headlight cover 5 is detached, the support 2 drives the contouring element 32 to move upward, and the limiting element 11 pulls the contouring element 31 down along the inclined guide post 42 through the limiting element 311, so that the contouring element 31 separates from the headlight cover 5. Then, the contouring element 31 drives the limiting element 311 to separate from the limiting element 11, and the elastic element 43 pushes the contouring element 31 to move upward and smoothly connect with the contouring element 32.

[0037] Its working process is as follows:

[0038] Before the headlight cover 5 is painted, the cylinder controls the bottom end of the support 2 to be tightly attached to the level seat 12 through the push rod 122, so that the first contouring part 31, the second contouring part 32, the middle contouring part 33 and the third contouring part 34 are smoothly connected to support the headlight cover 5, so that the bottom of the headlight cover 5 is covered by contouring; at this time, the first limiting part 11 and the second limiting part 311 are hooked together, the first elastic part 43 is in a naturally extended state, and the first contouring part 31 is located at one end of the inclined guide post 42 and has a certain distance from the fixing plate 41.

[0039] After the headlight cover 5 is painted, the cylinder controls the support 2 to move upward through the push rod 122. The support 2 pushes the second contouring part 32 and the third contouring part 34 to move upward. At this time, the support 2 drives the inclined guide post 42 to move upward through the fixing plate 41. Since the first limiting part 11 adds resistance to the upward movement of the first contouring part 31 through the second limiting part 311, the inclined guide post 42 pushes the first contouring part 31 to move obliquely downward along the side of the second contouring part 32, and then the first contouring part 31 separates from the headlight cover 5. Then the robot quickly and vertically picks up the headlight cover 5. At this time, the first contouring part 31 moves closer to the fixing plate 41, and the elastic part 43 is compressed and contracts.

[0040] As the contouring component 31 moves diagonally downward, the limiting component 311 moves downward and laterally at the same time, thus separating from the limiting component 11; at this time, the elastic component 43 deforms and resets, pushing the contouring component 31 to move upward along the inclined guide post 42, thereby realizing the automatic reset of the contouring component 31.

[0041] Example 2: The difference from Example 1 is that:

[0042] Reference Figure 6 The reset assembly also includes an elastic element 44, which is a helical spring with an elliptical cross section. The elastic element is sleeved on the outside of the rod of the inclined guide post 42, and the elastic element and the inclined guide post 42 do not contact each other. Therefore, compared with the circular cross section, the load-deformation curve of the elastic element with an elliptical cross section is flatter, providing a more stable buffering effect, thereby improving the stability of the movement of the contour part 31 and indirectly reducing the probability of collision damage to the headlight cover 5.

[0043] In addition: A sliding key 313 is provided on the side of the first profile 31 near the second profile 32, and a sliding groove 321 is provided on the side of the second profile 32 near the first profile 31. The long side of the sliding groove 321 is parallel to the wide side of the second profile 32. The sliding key 313 and the sliding groove 321 are a mating structure. Thus, when the first profile 31 is stretched, the first profile 31 slides up and down along the side of the second profile 32 through the cooperation of the sliding key 313 and the sliding groove 321.

[0044] Example 3: The difference from Example 2 is that:

[0045] Reference Figure 7 The reset assembly includes a first connecting rod 45, a second connecting rod 46, and a moving block 47. One end of the first connecting rod 45 is hinged to one side of the support member 2, and the other end of the first connecting rod 45 is hinged to the side of the second limiting member 311 away from the first limiting member 11. One end of the second connecting rod 46 is hinged to the first connecting rod 45, and the other end of the second connecting rod 46 is hinged to the moving block 47. A moving groove 21 is vertically provided on the side of the support member 2 near the first limiting member 11. The moving block 47 is slidably disposed in the moving groove 21. A tension spring 48 is fixedly installed at one end of the moving groove 21, and the other end of the tension spring 48 is fixedly connected to the moving block 47. Thus, when the vehicle headlight is activated... When cover 5 is detached, support member 2 drives contour member 32 to move upward. Limiting member 11 pulls contour member 31 along the side of contour member 32 at an angle downward through limiting member 311. At the same time, the angle between connecting rod 45 and support member 2 decreases, and moving block 47 is pushed downward through connecting rod 46. When limiting member 311 and limiting member 11 are misaligned and separated, tension spring 48 pulls moving block 47 upward. Moving block 47 pushes connecting rod 45 outward through connecting rod 46. Connecting rod 45 pushes contour member 31 along the side of contour member 32 at an angle upward through limiting member 311, thereby achieving reset.

[0046] Example 4: The difference from Example 2 is that:

[0047] The reset assembly includes a directional slide rod, which is disposed in a sliding groove 321, and the axis of the directional slide rod is parallel to the long side of the sliding groove 321. A sliding key 313 is sleeved on the directional slide rod. A compression spring is fixedly installed at one end of the sliding groove 321 near the base plate 1, and the other end of the compression spring is fixedly connected to the sliding key 313. Thus, the reset assembly is hidden between the first profile part 31 and the second profile part 32, which is more suitable for situations with narrow operating space.

[0048] It should be noted that, in the above embodiments one to four, considering the differences in structural size, negative angle area and angle of different products, the limiting part 11, the support part 2, the contouring part 31, the fixing plate 41, the elastic part 43, and the inclined guide post 42 all have the characteristics of flexible adjustment, and can accurately adjust the size and quantity according to the actual situation; in addition, the contouring part 31 can also slide and connect with the middle contouring part 33 and / or the contouring part 34 according to the specific structure of the headlight cover 5, so as to achieve the best adaptation to different products and ensure that the versatility and practicality of the tooling are maximized.

[0049] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A tooling for UV spraying anti-drift paint on automotive lamp covers, characterized in that: The system includes a base plate (1), a support member (2), and a first contouring member (31). The bottom of the base plate (1) is fixedly connected to the production line bed. The support member (2) is slidably installed on the base plate (1) and is vertically arranged. A second contouring member (32) is fixedly installed on the top of the support member (2). One side of the second contouring member (32) is slidably installed with the first contouring member (31). The contact surface between the second contouring member (32) and the first contouring member (31) is a beveled surface. A limiting component is installed on the top of the base plate (1), and the limiting component is movably connected to the first contouring part (31); a reset component is provided on the side of the support member (2), and one end of the reset component is movably connected to the first contouring part (31). The reset component and the limiting component are used to control the movement of the first contouring part (31); the outer support surfaces of the first contouring part (31) and the second contouring part (32) match the inner shape of the headlight cover (5). The first contouring part (31) is used to adapt to the negative angle part of the headlight cover (5); the second contouring part (32) lifts the headlight cover (5), and the limiting component interferes with the upward movement of the first contouring part (31), so that the first contouring part (31) slides obliquely downward along the inner wall of the negative angle part of the headlight cover (5) and disengages.

2. The tooling for UV spraying anti-drift paint on automotive lamp covers as described in claim 1, characterized in that: A leveling seat (12) is fixedly installed on the top of the base plate (1). A sliding seat (121) is provided inside the leveling seat (12). A top rod (122) is slidably installed in the center of the sliding seat (121). The sliding seat (121) and the top rod (122) correspond one-to-one. One end of the top rod (122) passes through the base plate (1), the sliding seat (121) and the leveling seat (12) and is fixedly connected to the support member (2). The other end of the top rod (122) is fixedly connected to the cylinder at the production line bed.

3. The tooling for UV spraying anti-drift paint on automotive lamp covers as described in claim 2, characterized in that: A vertically arranged limiting member 1 (11) is fixedly installed on the top of the base plate (1). The limiting member 1 (11) is located outside the support member (2), and the contouring member 1 (31) is located between the limiting member 1 (11) and the support member (2). A limiting member 2 (311) is fixedly installed on the bottom of the contouring member 1 (31). The end of the limiting member 1 (11) near the base plate (1) and the end of the limiting member 2 (311) away from the base plate (1) are hook assemblies.

4. The tooling for UV spraying anti-drift paint on automotive lamp covers as described in claim 3, characterized in that: A sliding key (313) is provided on the side of the first contouring part (31) near the second contouring part (32), and a sliding groove (321) is provided on the side of the second contouring part (32) near the first contouring part (31). The long side of the sliding groove (321) is parallel to the wide side of the second contouring part (32). The sliding key (313) and the sliding groove (321) are a mating structure.

5. The tooling for UV spraying anti-drift paint on automotive lamp covers as described in claim 3, characterized in that: The reset assembly includes a fixed plate (41), an inclined guide post (42), and an elastic element (43); the fixed plate (41) is horizontally arranged on one side of the support (2), and one side of the fixed plate (41) is fixedly connected to the support (2); one end of the inclined guide post (42) is fixed to the top of the fixed plate (41), and the inclined guide post (42) is arranged outward; the end face of the contouring element (31) is provided with an inclined through hole (312), the inclined through hole (312) penetrates the end face of the contouring element (31), and the end of the inclined guide post (42) away from the fixed plate (41) is clearance-fitted with the inclined through hole (312); the elastic element (43) is a helical spring with a circular cross section, one end of the elastic element (43) is fixedly installed on the top of the fixed plate (41), and the other end of the elastic element (43) is fixedly connected to the bottom of the contouring element (31).

6. The tooling for UV spraying anti-drift paint on automotive lamp covers as described in claim 5, characterized in that: The reset assembly also includes an elastic element two (44), which is a helical spring with an elliptical cross section, and the elastic element is sleeved on the outside of the rod of the inclined guide post (42).

7. The tooling for UV spraying anti-drift paint on vehicle headlight covers as described in claim 4, characterized in that: The reset assembly includes a first connecting rod (45), a second connecting rod (46), and a moving block (47); one end of the first connecting rod (45) is hinged to one side of the support member (2), and the other end of the first connecting rod (45) is hinged to the side of the second limiting member (311) away from the first limiting member (11); one end of the second connecting rod (46) is hinged to the first connecting rod (45), and the other end of the second connecting rod (46) is hinged to the moving block (47); the support member (2) has a vertically formed moving groove (21) on the side near the first limiting member (11), the moving block (47) is slidably disposed in the moving groove (21), a tension spring (48) is fixedly installed at one end of the moving groove (21), and the other end of the tension spring (48) is fixedly connected to the moving block (47).

8. The tooling for UV spraying anti-drift paint on automotive lamp covers as described in claim 4, characterized in that: The reset assembly includes a directional slide rod, which is disposed in a sliding groove (321) and the axis of the directional slide rod is parallel to the long side of the sliding groove (321). The sliding key (313) is sleeved on the directional slide rod. A compression spring is fixedly installed at one end of the sliding groove (321) near the base plate (1), and the other end of the compression spring is fixedly connected to the sliding key (313).

9. The tooling for UV spraying anti-drift paint on automotive lamp covers as described in claim 2, characterized in that: At least one set of fixing brackets (13) are fixedly installed on the top of the base plate (1), and a middle contour piece (33) is fixedly fixed on the top of each set of fixing brackets (13); two equal height seats (12) and two support members (2) are provided, the fixing brackets (13) are located between the two equal height seats (12), the support members (2) correspond to the equal height seats (12) one by one, and the support members (2) are located above the equal height seats (12); a contour piece three (34) is fixedly installed on the top of another support member (2), and the contour piece one (31), contour piece two (32), middle contour piece (33) and contour piece three (34) are smoothly connected to adapt to the inner shape of the headlight cover (5).

Images