Efficient spraying device for automobile decoration strip production

Abstract

The utility model discloses an efficient spraying device for automobile trim strip production, which is characterized in that a movable plate is movably mounted at one end of a machine body, a fixed clamp is fixedly mounted at one end of the movable plate, a push plate is movably mounted in a fixed support, a second rotating rod is movably mounted in the machine body, and the second rotating rod is movably mounted in the machine body. And the first gear and the second rack are connected through a second rotating rod, and auxiliary equipment for assisting spraying is fixedly installed in the fixing clamp. Through the arrangement of the first gear, the second rotating rod, the second gear, the fixing support, the second rack and other parts, the decoration strip enters the machine body to be sprayed, the movable clamp automatically moves forwards in the advancing process, and the decoration strip is fixed and limited to a certain degree; and after paint spraying is completed, the worker only needs to release limitation on the push plate and pull the handle, and then limiting can be automatically released, and the worker can conveniently take and place the decoration strip after paint spraying is completed.

Description

Technical Field

[0001] The utility model relates to the field of spraying devices, in particular to a high-efficiency spraying device for producing automobile decorative strips. Background Art

[0002] The car decorative strips are made of polyvinyl chloride material and are processed with decorative effects according to the needs of different colors of soft films. They are highly weather-resistant and will never change color. After being scratched, they can be as bright as new by lightly polishing with fine sandpaper. The body guard strips used on the car increase the beauty of the side of the car body, are highly consistent with the curvature of the car body, are durable and will not deform. During the production process, they often need to be painted by a spray device.

[0003] The spraying device for automobile decorative strips is mostly composed of parts such as a body, a placement platform and a spraying device. After the worker places the decorative strip to be sprayed on the end face of the placement platform, the end face is evenly coated with primer through the spraying device.

[0004] However, most of the existing spray devices have difficulty in fixing and restricting the decorative strips during the spraying process, so that when the spray device encounters a decorative strip of a special shape, it is impossible to place the device strip of the special shape flatly on the end surface of the platform. This will cause the spray device to be unable to paint the entire end surface of the decorative strip, affecting the painting effect. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a high-efficiency spraying device for producing automobile decorative strips to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency spraying device for producing automobile decorative strips, comprising a body and a spraying equipment, a movable plate movably installed at one end of the body, and a fixed clamp is fixedly installed at one end of the movable plate, a movable clamp is movably installed at one end of the movable plate, and an extension plate is fixedly installed at one end of the movable clamp, a first rack is fixedly installed at one end of the extension plate, a first rotating rod movably installed inside the body, and a first gear meshing with the first rack is fixedly installed at one end of the first rotating rod, a first limiting block is fixedly installed at one end of the movable plate, and a fixed bracket is fixedly installed at one end of the first limiting block, a push plate is movably installed inside the fixed bracket, and a second rack is fixedly installed at one end of the push plate, a second rotating rod is movably installed inside the body, and the first gear and the second rack are connected by the second rotating rod, and an auxiliary device for auxiliary spraying is fixedly installed inside the fixed fixture.

[0007] By adopting the above technical solution, by providing the first gear, the second rotating rod, the second gear, the fixed bracket and the second rack and other components, the worker can push the handle and the push plate to control the movable plate after placing the decorative strip inside the fixed clamp and the movable clamp, so that the decorative strip enters the body for spraying. During the forward movement, the movable clamp automatically moves forward to fix and restrict the decorative strip to a certain extent. After the painting is completed, the worker only needs to release the restriction on the push plate and pull the handle to automatically release the limit, which is convenient for the worker to pick up and place the decorative strip that has been sprayed, thereby greatly improving the spraying efficiency and ensuring the spraying effect of the decorative strip.

[0008] The utility model is further configured as follows: the auxiliary equipment includes a second limit block, a second limit groove, a second spring, a second connecting rod and a limit plate; a second connecting rod is fixedly installed inside the fixed clamp, and the fixed clamp is connected to the movable clamp through the second connecting rod; a limit plate is fixedly installed on one end of the second connecting rod, and a second spring is sleeved on the outside of the second connecting rod, and the limit plate and the movable clamp are connected through the second spring.

[0009] By adopting the above technical solution, the fixed clamp provides support for the second connecting rod, and at the same time the second connecting rod restricts the movable clamp. The setting of the limit plate can ensure that the movable clamp cannot be separated from the second connecting rod. The second spring will continuously apply elastic force to the movable clamp to preliminarily restrict and fix the placed decorative strip.

[0010] The utility model is further configured that a second limiting block is fixedly installed at one end of the movable clamp, and a second limiting groove for limiting the second limiting block is opened inside the movable plate.

[0011] By adopting the above technical solution, the second limiting block cooperates with the second limiting groove to effectively control the moving direction of the movable clamp, thereby preventing it from deviating during the movement and affecting the spraying effect.

[0012] The utility model is further configured that a first connecting rod is fixedly installed inside the fixing bracket, a first spring is sleeved outside the first connecting rod, and the push plate and the fixing bracket are connected through the first spring.

[0013] By adopting the above technical solution, the fixed bracket provides support and fixation for the first connecting rod, and the first spring continuously applies elastic force to the push plate to ensure that after the worker completes spraying, he will push the push plate to reset, release the fixation and restriction of the decorative strip, and facilitate the worker to take the finished decorative strip.

[0014] The utility model is further configured that a handle is fixedly mounted on one end of the fixing bracket, and a first limiting groove for limiting the first limiting block is opened inside the body.

[0015] By adopting the above technical solution, the handle fixedly installed at one end of the fixed bracket can facilitate workers to better control the position of the fixed bracket. By cooperating with the first limit block and the first limit groove, it can be ensured that the moving direction of the movable plate inside the machine body will not be offset, providing it with moving space and limit.

[0016] The utility model is further configured that the extension plate, the first rack, the first rotating rod, the first gear, the second rotating rod, the second gear and the second rack are all symmetrically arranged in two groups.

[0017] By adopting the above technical solution, two groups of symmetrically arranged extension plates, first racks, first rotating rods, first gears, second rotating rods, second gears and second racks can ensure that during the clamping process, the extension plates on both sides jointly apply thrust and pull forces to the movable clamp to prevent its position from shifting during movement, affecting the spraying effect, and ensuring the normal operation of the equipment.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] 1. The utility model is provided with a first gear, a second rotating rod, a second gear, a fixed bracket and a second rack and other components so that after the worker places the decorative strip inside the fixed fixture and the movable fixture, he can push the handle and the push plate to control the movable plate, so that the decorative strip enters the body for spraying. In the process of moving forward, the movable fixture automatically moves forward to fix and restrict the decorative strip to a certain extent. After the painting is completed, the worker only needs to release the restriction on the push plate and pull the handle to automatically release the limit, which is convenient for the worker to pick up and place the decorative strip that has been sprayed, greatly improving its spraying efficiency and ensuring the spraying effect of the decorative strip.

[0020] 2. The utility model is provided with a second limit block, a second limit groove, a second connecting rod, a second spring and other components. The second spring applies a certain elastic force to the movable clamp. At the same time, the setting of the second connecting rod allows the movable clamp to move to a certain extent under its restriction, so that when placing the decorative strip, the worker only needs to press it into the interior of the fixed clamp and the movable clamp to complete the preliminary fixation and restriction, effectively preventing the decorative strip from falling out of the fixed clamp and the movable clamp when pushing the spraying equipment, and effectively improving its overall spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of a fixing fixture of the utility model;

[0023] Figure 3 A half-section view of the fixing bracket of the utility model;

[0024] Figure 4 This is a schematic diagram of the first gear of the present utility model.

[0025] In the figure: 1. body; 2. spraying equipment; 3. movable plate; 4. fixing fixture; 5. movable fixture; 6. extension plate; 7. first rack; 8. first rotating rod; 9. first gear; 10. second rotating rod; 11. second gear; 12. first limit block; 13. fixed bracket; 14. second rack; 15. first connecting rod; 16. first spring; 17. push plate; 18. handle; 19. second limit block; 20. second limit groove; 21. second spring; 22. second connecting rod; 23. limit plate; 24. first limit groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] A high-efficiency spraying device for producing automobile decorative strips, such as Figure 1-4 As shown, it includes a body 1 and a spraying device 2, a movable plate 3 is movably installed at one end of the body 1, and a fixed fixture 4 is fixedly installed at one end of the movable plate 3, a movable fixture 5 is movably installed at one end of the movable plate 3, and an extension plate 6 is fixedly installed at one end of the movable fixture 5, and a first rack 7 is fixedly installed at one end of the extension plate 6, a first rotating rod 8 is movably installed inside the body 1, and a first gear 9 meshing with the first rack 7 is fixedly installed at one end of the first rotating rod 8, a first limiting block 12 is fixedly installed at one end of the movable plate 3, and a fixed bracket 13 is fixedly installed at one end of the first limiting block 12, a push plate 17 is movably installed inside the fixed bracket 13, and a second rack 14 is fixedly installed at one end of the push plate 17, and the body 1 A second rotating rod 10 is movably installed inside, and the first gear 9 is connected to the second rack 14 through the second rotating rod 10. Auxiliary equipment for auxiliary spraying is fixedly installed inside the fixed fixture 4. The worker presses the car decorative strip to be sprayed to make it enter between the fixed fixture 4 and the movable fixture 5, pushes the handle 18 and the push plate 17, so that the movable plate 3 enters the interior of the body 1, and then starts the spraying equipment 2 to spray paint the decorative strip. At the same time, when the push plate 17 moves forward, it drives the extension plate 6 and the first rack 7 and the second rack 14 to move in opposite directions. The extension plate 6 and the first rack 7 drive the movable fixture 5 to move inside the second connecting rod 22, thereby fixing and limiting the decorative strip to ensure the spraying effect.

[0029] See also Figure 3 - Figure 4 The auxiliary equipment includes a second limit block 19, a second limit groove 20, a second spring 21, a second connecting rod 22 and a limit plate 23. The second connecting rod 22 is fixedly installed inside the fixed clamp 4, and the fixed clamp 4 is connected to the movable clamp 5 through the second connecting rod 22. One end of the second connecting rod 22 is fixedly installed with a limit plate 23, and the second spring 21 is sleeved on the outside of the second connecting rod 22, and the limit plate 23 is connected to the movable clamp 5 through the second spring 21. The fixed clamp 4 provides support for the second connecting rod 22, and the second connecting rod 22 limits the movable clamp 5. The setting of the limit plate 23 can ensure that the movable clamp 5 cannot be separated from the second connecting rod 22. The second spring 21 will continuously apply elastic force to the movable clamp 5 to preliminarily limit and fix the placed decorative strip.

[0030] See also Figure 2 - Figure 3 A second limit block 19 is fixedly installed at one end of the movable clamp 5, and a second limit groove 20 for limiting the second limit block 19 is opened inside the movable plate 3. The second limit block 19 cooperates with the second limit groove 20 to effectively control the moving direction of the movable clamp 5 to prevent it from deviating during the movement and affecting the spraying effect.

[0031] Please refer to the figure, a first connecting rod 15 is fixedly installed inside the fixed bracket 13, and a first spring 16 is sleeved on the outside of the first connecting rod 15, and the push plate 17 and the fixed bracket 13 are connected by the first spring 16. The fixed bracket 13 provides support and fixation for the first connecting rod 15, and the first spring 16 continuously applies elastic force to the push plate 17 to ensure that after the worker completes spraying, it will push the push plate 17 to reset, release the fixation and restriction of the decorative strip, and facilitate the worker to take the painted decorative strip.

[0032] See also Figure 1 - Figure 3 A handle 18 is fixedly installed at one end of the fixed bracket 13, and a first limiting groove 24 for limiting the first limiting block 12 is opened inside the body 1. The handle 18 fixedly installed at one end of the fixed bracket 13 can facilitate workers to better control the position of the fixed bracket 13. The first limiting block 12 cooperates with the first limiting groove 24 to ensure that the moving direction of the movable plate 3 inside the body 1 will not deviate, providing it with moving space and limitation.

[0033] See also Figure 2 - Figure 4The extension plate 6, the first rack 7, the first rotating rod 8, the first gear 9, the second rotating rod 10, the second gear 11 and the second rack 14 are all symmetrically arranged in two groups. The two groups of symmetrically arranged extension plates 6, the first rack 7, the first rotating rod 8, the first gear 9, the second rotating rod 10, the second gear 11 and the second rack 14 can ensure that during the clamping process, the extension plates 6 on both sides apply thrust and pull to the movable clamp 5 together to prevent its position from shifting during the movement, affecting the spraying effect, and ensuring the normal operation of the equipment.

[0034] The working principle of the utility model is as follows: the worker presses the automobile decorative strip to be sprayed to make it enter between the fixed clamp 4 and the movable clamp 5, and applies elastic force to the movable clamp 5 through the second spring 21. After applying preliminary restrictions to the decorative strip, the worker pushes the handle 18 and the push plate 17 to make the movable plate 3 enter the interior of the machine body 1, and then starts the spraying equipment 2 to spray paint on the decorative strip. At the same time, when the push plate 17 moves forward, the second gear 11 is driven to rotate through the second rack 14, so that the first gear 9 rotates in the opposite direction to it. The first spring 16 applies elastic force to the second rack 14 to help it reset, thereby releasing the fixation and restriction of the decorative strips, making it convenient for workers to pick up and place the painted decorative strips, and completing the painting process of the automobile decorative strips.

[0035] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A high-efficiency spraying device for producing automobile decorative strips, comprising a body (1) and a spraying device (2), characterized in that: A movable plate (3) is movably mounted on one end of the machine body (1), and a fixed fixture (4) is fixedly mounted on one end of the movable plate (3); a movable fixture (5) is movably mounted on one end of the movable plate (3), and an extension plate (6) is fixedly mounted on one end of the movable fixture (5); a first rack (7) is fixedly mounted on one end of the extension plate (6); a first rotating rod (8) is movably mounted inside the machine body (1), and a first gear (9) meshing with the first rack (7) is fixedly mounted on one end of the first rotating rod (8); the movable plate ( A first limit block (12) is fixedly installed at one end of the first limit block (12), and a fixed bracket (13) is fixedly installed at one end of the first limit block (12), a push plate (17) is movably installed inside the fixed bracket (13), and a second rack (14) is fixedly installed at one end of the push plate (17), a second rotating rod (10) is movably installed inside the body (1), and the first gear (9) and the second rack (14) are connected through the second rotating rod (10), and an auxiliary device for auxiliary spraying is fixedly installed inside the fixing fixture (4).

2. The high-efficiency spraying device for producing automobile decorative strips according to claim 1 is characterized in that: The auxiliary equipment comprises a second limiting block (19), a second limiting groove (20), a second spring (21), a second connecting rod (22) and a limiting plate (23); the second connecting rod (22) is fixedly installed inside the fixed clamp (4), and the fixed clamp (4) and the movable clamp (5) are connected via the second connecting rod (22); one end of the second connecting rod (22) is fixedly installed with the limiting plate (23), and the second spring (21) is sleeved outside the second connecting rod (22), and the limiting plate (23) and the movable clamp (5) are connected via the second spring (21).

3. The high-efficiency spraying device for producing automobile decorative strips according to claim 2 is characterized in that: A second limiting block (19) is fixedly mounted on one end of the movable clamp (5), and a second limiting groove (20) for limiting the second limiting block (19) is provided inside the movable plate (3).

4. The high-efficiency spraying device for producing automobile decorative strips according to claim 3 is characterized in that: A first connecting rod (15) is fixedly installed inside the fixed bracket (13), a first spring (16) is sleeved outside the first connecting rod (15), and the push plate (17) and the fixed bracket (13) are connected via the first spring (16).

5. The high-efficiency spraying device for producing automobile decorative strips according to claim 4 is characterized in that: A handle (18) is fixedly mounted on one end of the fixed bracket (13), and a first limiting groove (24) for limiting the first limiting block (12) is provided inside the machine body (1).

6. The high-efficiency spraying device for producing automobile decorative strips according to claim 5, characterized in that: The extension plate (6), the first rack (7), the first rotating rod (8), the first gear (9), the second rotating rod (10), the second gear (11) and the second rack (14) are all symmetrically arranged in two groups.

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