Paint spraying device for automobile parts

Abstract

The utility model relates to the technical field of automobile machining, and discloses an automobile part paint spraying device which comprises a workbench, a paint spraying box is fixedly installed at the top of the workbench, a rotating shaft is movably installed in the paint spraying box, a fixing plate is fixedly installed at the top of the rotating shaft, and a vertical plate is fixedly installed at the top of the fixing plate. A first telescopic rod is fixedly installed on the outer surface of the vertical plate, a clamping block is fixedly installed at one end of the first telescopic rod, and a spring is fixedly installed between the clamping block and the vertical plate. Compared with a traditional paint spraying device, through cooperation of the first gear and the second gear, the automobile part paint spraying device can well rotate automobile parts in the paint spraying box, it is guaranteed that all faces of the parts can be evenly sprayed with paint, dead corners are eliminated, quality and uniformity are improved, meanwhile, bubbles and impurities are reduced through rotation, a coating is smoother, and the service life of the automobile parts is prolonged. The paint spraying step is simplified through rotating operation, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile processing, and more specifically, to a paint spraying device for automobile accessories. Background Art

[0002] In the production and manufacturing of automobiles, the connection and fixation of metal parts is a crucial link. However, metal parts often face the challenge of corrosion and aging, which greatly affects the performance and life of the car. Therefore, painting has become a necessary protective measure. However, existing painting devices often have some shortcomings. Many painting devices fix the automobile parts under the nozzle for painting. Due to the fixation of the parts, the paint distribution on the surface of the parts is uneven during the painting process, which not only affects the aesthetics of the automobile parts painting, but more importantly, it reduces the protective effect of the painting, making the metal parts still vulnerable to corrosion. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a paint spraying device for automobile parts, which has the advantage of uniform paint spraying.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a painting device for automobile parts, comprising a workbench, a paint spraying box is fixedly installed on the top of the workbench, a rotating shaft is movably installed inside the paint spraying box, a fixed plate is fixedly installed on the top of the rotating shaft, a vertical plate is fixedly installed on the top of the fixed plate, a telescopic rod 1 is fixedly installed on the outer surface of the vertical plate, a clamping block is fixedly installed on one end of the telescopic rod 1, and a spring is fixedly installed between the clamping block and the vertical plate;

[0005] A gear 1 is fixedly installed at the bottom of the rotating shaft, and the gear 1 is movably installed inside the box. The teeth of the gear 1 and the gear 2 are meshed. A motor is fixedly installed at the bottom of the box, and the motor is fixedly connected to the gear 2. A door is interactively installed on the outer surface of the paint spray box.

[0006] As a preferred technical solution of the utility model, a threaded rod is movably installed inside the workbench, a threaded sleeve block is movably installed on the outer surface of the threaded rod, a connecting pipe is fixedly installed inside the threaded sleeve block, a paint spray head is fixedly installed at one end of the connecting pipe, and the paint spray head moves inside the slide groove;

[0007] A paint pump is fixedly installed on the other end of the connecting pipe, a hose is fixedly installed on one end of the paint pump, and the hose is movably installed inside the paint box, a fixing block is fixedly installed on the outer surface of the threaded rod, and a manual rocker is fixedly installed on one end of the threaded rod.

[0008] As a preferred technical solution of the utility model, a limit plate is fixedly installed on the outer surface of the workbench, and a tool box is movably installed inside the limit plate.

[0009] As a preferred technical solution of the utility model, a motor protection cover is fixedly installed on the bottom of the motor, and heat dissipation holes are opened inside the motor protection cover, and the heat dissipation holes are in a circular form.

[0010] As a preferred technical solution of the utility model, a sponge is fixedly mounted on the outer surface of the clamping block, and the sponge presents two shapes of different sizes.

[0011] As a preferred technical solution of the utility model, a support column is fixedly installed at the bottom of the workbench, a base is fixedly installed at the bottom of the support column, and the base and the support column are grouped in pairs, with a total of four groups at the bottom of the workbench.

[0012] As a preferred technical solution of the utility model, a telescopic rod 2 is fixedly installed between the workbench and the threaded sleeve block, and the telescopic rod 2 presents two shapes of different sizes.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. Compared with the traditional paint spraying device, the utility model can rotate the automobile parts in the paint spraying box well through the cooperation of gear one and gear two, ensuring that each surface of the parts can be evenly painted, eliminating dead angles, improving quality and uniformity, and at the same time, the rotation reduces the generation of bubbles and impurities, making the coating smoother, and the rotation operation simplifies the painting steps, improves efficiency, and makes the whole process more continuous and smooth. Most importantly, it greatly reduces the operator's work intensity, especially when dealing with large or heavy parts. The rotation function not only optimizes the painting effect, but also improves work efficiency and operation convenience.

[0015] 2. Compared with the traditional paint spraying device, the utility model facilitates the adjustment of the height of the paint spray head through the cooperation between the threaded rod and the threaded sleeve block, can adapt to automobile accessories of different sizes and shapes, ensure uniform and high-quality paint spraying, and accurately adjust the height of the nozzle can not only optimize the painting effect, avoid spray leakage or excessive coating problems, but also improve work efficiency and reduce adjustment time. At the same time, the appropriate nozzle height helps to protect the nozzle, extend its service life and reduce maintenance costs. This adjustability gives the paint spraying device higher flexibility, enabling it to meet a variety of paint spraying needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front three-dimensional appearance structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal three-dimensional appearance structure of the paint spray box of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional appearance structure of the back of the utility model;

[0019] Figure 4 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0020] Figure 5 For this utility model Figure 4 A is an enlarged structural diagram;

[0021] Figure 6 This is a schematic diagram of the structure of the clamping block of the utility model.

[0022] In the figure: 1. workbench; 2. paint spray box; 3. tool box; 4. limit plate; 5. support column; 6. base; 7. motor; 8. motor protection cover; 9. heat dissipation hole; 10. rotating shaft; 11. fixed plate; 12. clamping block; 13. paint spray head; 14. manual rocker; 15. telescopic rod 1; 16. spring; 17. gear 1; 18. gear 2; 19. fixed block; 20. threaded rod; 21. threaded sleeve block; 22. connecting pipe; 23. telescopic rod 2; 24. door; 25. hose; 26. paint box; 27. paint pump; 28. sponge; 29. ​​slide; 30. vertical plate; 31. box body. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 6 As shown, the utility model provides a paint spraying device for automobile parts, comprising a workbench 1, a paint spraying box 2 is fixedly installed on the top of the workbench 1, a rotating shaft 10 is movably installed inside the paint spraying box 2, a fixed plate 11 is fixedly installed on the top of the rotating shaft 10, a vertical plate 30 is fixedly installed on the top of the fixed plate 11, a telescopic rod 15 is fixedly installed on the outer surface of the vertical plate 30, a clamping block 12 is fixedly installed on one end of the telescopic rod 15, and a spring 16 is fixedly installed between the clamping block 12 and the vertical plate 30;

[0025] A gear 17 is fixedly installed at the bottom of the rotating shaft 10, and the gear 17 is movably installed inside the box 31. The teeth of the gear 17 and the gear 2 18 are meshed. A motor 7 is fixedly installed at the bottom of the box 31, and the motor 7 is fixedly connected to the gear 2 18. A door 24 is interactively installed on the outer surface of the paint spray box 2.

[0026] When the staff is painting the auto parts, they need to clamp and fix the auto parts, and then rotate them. They hold the door 24 and open the interior of the paint spray box 2 through the door 24. Then, they place the auto parts vertically on the surface of the fixed plate 11, and then squeeze the clamping block 12 through the telescopic rod 15, the spring 16 and the outer surface of the vertical plate 30, so that the clamping block 12 clamps the auto parts. Now turn on the motor 7, and drive the gear 2 18 to rotate inside the box 31 through the motor 7. Through the tooth meshing between the gear 2 18 and the gear 1 17, the gear 1 17 is driven to rotate through the gear 2 18, and then the rotating shaft 10 is driven to rotate through the gear 17, and the fixed plate 11 is driven to rotate through the rotating shaft 10, and the auto parts are driven to rotate through the fixed plate 11, thereby completing the rotation of the auto parts.

[0027] When the automobile parts are to be sprayed with paint, the automobile parts need to be clamped and fixed, and then rotated. The door 24 is held by hand to open the interior of the spray paint box 2. The automobile parts are placed vertically on the surface of the fixed plate 11. Then, the clamping block 12 is squeezed through the outer surface of the telescopic rod 15, the spring 16 and the vertical plate 30, so that the clamping block 12 clamps the automobile parts. Now turn on the motor 7, and the motor 7 drives the gear 2 18 to rotate inside the box 31. The gear 2 18 is meshed with the gear 1 17, and the rotating shaft 10 is driven to rotate through the gear 17, and the fixed plate 11 is driven by the rotating shaft 10. Rotation, driving the automobile accessories to rotate through the fixed plate 11. Compared with the traditional paint spraying device, this device can rotate the automobile accessories in the paint spraying box 2 well through the cooperation of gear 1 17 and gear 2 18, ensuring that each surface of the accessories can receive the paint evenly, eliminating dead angles, improving quality and uniformity, and at the same time, rotation reduces the generation of bubbles and impurities, making the coating smoother. The rotation operation simplifies the painting steps, improves efficiency, and makes the whole process more continuous and smooth. Most importantly, it greatly reduces the operator's workload, especially when dealing with large or heavy accessories. The rotation function not only optimizes the painting effect, but also improves work efficiency and ease of operation.

[0028] The workbench 1 has a threaded rod 20 movably mounted inside, a threaded sleeve block 21 movably mounted on the outer surface of the threaded rod 20, a connecting pipe 22 fixedly mounted inside the threaded sleeve block 21, a spray head 13 fixedly mounted at one end of the connecting pipe 22, and the spray head 13 movably moves inside the slide groove 29;

[0029] A paint pump 27 is fixedly installed on the other end of the connecting pipe 22, a hose 25 is fixedly installed on one end of the paint pump 27, and the hose 25 is movably installed inside the paint box 26. A fixing block 19 is fixedly installed on the outer surface of the threaded rod 20, and a manual rocker 14 is fixedly installed on one end of the threaded rod 20.

[0030] The staff adjusts the height of the paint spray head 13 by the height of the accessories. By turning on the paint pump 27, the paint quickly enters the inside of the connecting pipe 22 through the paint box 26 inside the hose 25, and then the paint enters the inside of the paint spray head 13 through the connecting pipe 22. The staff holds the rocker 14 by hand, and drives the threaded rod 20 to rotate through the manual rocker 14. The threaded rod 20 rotates on the fixed block 19 and the workbench 1, so that the rotation of the threaded sleeve block 21 is slowly raised on the outer surface of the threaded rod 20. Finally, the connecting pipe 22 and the paint spray head 13 are slowly raised inside the fixed block 19 and the slide groove 29 through the threaded sleeve block 21, thereby completing the height adjustment of the paint spray head 13.

[0031] The height of the paint spray head 13 is adjusted by the height of the accessories. By turning on the paint pump 27, the paint quickly enters the inside of the connecting pipe 22 through the paint box 26 in the hose 25. Then, the paint enters the inside of the paint spray head 13 through the connecting pipe 22. The rocker 14 is manually held, and the threaded rod 20 is driven by the manual rocker 14 to rotate on the fixed block 19 and the workbench 1, so that the threaded sleeve block 21 is slowly raised on the outer surface of the threaded rod 20. Finally, the threaded sleeve block 21 is rotated to drive the connecting pipe 22 and the paint spray head 13 to be slowly raised, which is different from the traditional Compared with the paint spraying device, the device facilitates the adjustment of the height of the paint spray head 13 through the cooperation between the threaded rod 20 and the threaded sleeve block 21, can adapt to automobile accessories of different sizes and shapes, ensure uniform and high-quality paint spraying, and accurately adjust the height of the nozzle can not only optimize the painting effect, avoid spraying leakage or excessive coating problems, but also improve work efficiency and reduce adjustment time. At the same time, the appropriate nozzle height helps to protect the nozzle, extend its service life and reduce maintenance costs. This adjustability gives the paint spraying device higher flexibility, enabling it to meet a variety of painting needs.

[0032] A limit plate 4 is fixedly installed on the outer surface of the workbench 1 , and a tool box 3 is movably installed inside the limit plate 4 .

[0033] The staff holds the tool box 3, slowly aligns the tool box 3 with the inside of the limit plate 4, and then slowly puts the limit plate 4 into the inside of the limit plate 4 to fix the tool box 3. By adding the tool box 3, the operator can store the tools and materials in an orderly manner to prevent them from being scattered randomly in the work area and causing chaos. A tidy work area not only helps to improve work efficiency, but also reduces safety hazards.

[0034] A motor protection cover 8 is fixedly installed at the bottom of the motor 7 , and heat dissipation holes 9 are provided inside the motor protection cover 8 , and the heat dissipation holes 9 are in a circular form.

[0035] Since the heat dissipation holes 9 are in the form of a circular array inside the motor protection cover 8, the cooperation between the motor protection cover 8 and the heat dissipation holes 9 facilitates the heat dissipation of the inside of the motor 7, which can effectively reduce the temperature of the motor 7 during operation and avoid thermal expansion of the internal parts of the motor 7 caused by high temperature, thereby reducing friction and reducing energy loss.

[0036] A sponge 28 is fixedly mounted on the outer surface of the clamping block 12 , and the sponge 28 has two shapes of different sizes.

[0037] Since the sponge 28 has two shapes of different sizes, when the accessory is clamped by the sponge 28, damage to the accessory is reduced. At the same time, as a soft material, the sponge 28 can effectively absorb and disperse impact force, and the protection of the sponge 28 can reduce the damage to the accessory caused by these external forces, thereby maintaining the integrity and functionality of the accessory.

[0038] Among them, a support column 5 is fixedly installed at the bottom of the workbench 1, and a base 6 is fixedly installed at the bottom of the support column 5. The base 6 and the support column 5 are grouped in pairs, and there are four groups at the bottom of the workbench 1 in total.

[0039] Since the support columns 5 and the bases 6 are grouped in pairs, there are a total of four groups at the bottom of the workbench 1. Through the cooperation between the support columns 5 and the bases 6, it is possible to ensure that the paint spray box 2 remains stable during operation and prevent tilting or displacement caused by shaking or external forces. This stability is crucial to ensuring the accuracy and consistency of the painting operation, and can avoid uneven painting or defects caused by changes in the position of the paint spray box 2.

[0040] Among them, a telescopic rod 23 is fixedly installed between the workbench 1 and the threaded sleeve block 21, and the telescopic rod 23 presents two large and small shapes.

[0041] Since the telescopic rod 23 is in two different shapes between the workbench 1 and the threaded sleeve block 21, the threaded sleeve block 21 is supported by the telescopic rod 23, which ensures the stability of the paint spray head 13 during the rising process and improves the spraying uniformity and spraying efficiency.

[0042] The working principle and use process of this utility model:

[0043] When the staff is painting the auto parts, they need to clamp and fix the auto parts, and then rotate them. They hold the door 24 and open the interior of the paint spray box 2 through the door 24. Then, they place the auto parts vertically on the surface of the fixed plate 11, and then squeeze the clamping block 12 through the telescopic rod 15, the spring 16 and the outer surface of the vertical plate 30, so that the clamping block 12 clamps the auto parts. Now turn on the motor 7, and drive the gear 2 18 to rotate inside the box 31 through the motor 7. Through the tooth meshing between the gear 2 18 and the gear 1 17, the gear 1 17 is driven to rotate through the gear 2 18, and then the rotating shaft 10 is driven to rotate through the gear 17, and the fixed plate 11 is driven to rotate through the rotating shaft 10, and the auto parts are driven to rotate through the fixed plate 11, thereby completing the rotation of the auto parts.

[0044] The staff adjusts the height of the paint spray head 13 by the height of the accessories. By turning on the paint pump 27, the paint quickly enters the inside of the connecting pipe 22 through the paint box 26 inside the hose 25, and then the paint enters the inside of the paint spray head 13 through the connecting pipe 22. The staff holds the rocker 14 by hand, and drives the threaded rod 20 to rotate through the manual rocker 14. The threaded rod 20 rotates on the fixed block 19 and the workbench 1, so that the rotation of the threaded sleeve block 21 is slowly raised on the outer surface of the threaded rod 20. Finally, the connecting pipe 22 and the paint spray head 13 are slowly raised inside the fixed block 19 and the slide groove 29 through the threaded sleeve block 21, thereby completing the height adjustment of the paint spray head 13.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A painting device for automobile parts, comprising a workbench (1), characterized in that: A paint spray box (2) is fixedly mounted on the top of the workbench (1), a rotating shaft (10) is movably mounted inside the paint spray box (2), a fixed plate (11) is fixedly mounted on the top of the rotating shaft (10), a vertical plate (30) is fixedly mounted on the top of the fixed plate (11), a telescopic rod (15) is fixedly mounted on the outer surface of the vertical plate (30), a clamping block (12) is fixedly mounted on one end of the telescopic rod (15), and a spring (16) is fixedly mounted between the clamping block (12) and the vertical plate (30); A gear 1 (17) is fixedly mounted on the bottom of the rotating shaft (10), and the gear 1 (17) is movably mounted inside the box (31), and the teeth of the gear 1 (17) and the gear 2 (18) are meshed, a motor (7) is fixedly mounted on the bottom of the box (31), and the motor (7) is fixedly connected to the gear 2 (18), and a door (24) is interactively mounted on the outer surface of the paint spray box (2).

2. The automotive parts painting device according to claim 1, characterized in that: A threaded rod (20) is movably mounted inside the workbench (1), a threaded sleeve block (21) is movably mounted on the outer surface of the threaded rod (20), a connecting pipe (22) is fixedly mounted inside the threaded sleeve block (21), a paint spray head (13) is fixedly mounted on one end of the connecting pipe (22), and the paint spray head (13) is movable inside the slide groove (29); A paint pump (27) is fixedly mounted on the other end of the connecting pipe (22), a hose (25) is fixedly mounted on one end of the paint pump (27), and the hose (25) is movably mounted inside the paint box (26), a fixing block (19) is fixedly mounted on the outer surface of the threaded rod (20), and a manual rocker (14) is fixedly mounted on one end of the threaded rod (20).

3. The automobile parts painting device according to claim 1, characterized in that: A limit plate (4) is fixedly mounted on the outer surface of the workbench (1), and a tool box (3) is movably mounted inside the limit plate (4).

4. The automobile parts painting device according to claim 1, characterized in that: A motor protection cover (8) is fixedly mounted on the bottom of the motor (7), and a heat dissipation hole (9) is provided inside the motor protection cover (8), and the heat dissipation hole (9) is in a circular form.

5. The automobile parts painting device according to claim 1, characterized in that: A sponge (28) is fixedly mounted on the outer surface of the clamping block (12), and the sponge (28) is in two different shapes.

6. The automobile parts painting device according to claim 1, characterized in that: A support column (5) is fixedly mounted at the bottom of the workbench (1), and a base (6) is fixedly mounted at the bottom of the support column (5). The base (6) and the support column (5) are arranged in groups of two, with a total of four groups at the bottom of the workbench (1).

7. The automobile parts painting device according to claim 1, characterized in that: A second telescopic rod (23) is fixedly installed between the workbench (1) and the threaded sleeve block (21), and the second telescopic rod (23) presents two different shapes.

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