A surface painting device for automobile starter motor processing

Abstract

This utility model relates to the field of automotive starter motor processing technology, and more particularly to a surface painting device for automotive starter motor processing. This utility model provides such a surface painting device for automotive starter motor processing, including a support frame, a paint spray box, a paint storage tank, a protective cover, a delivery hose, a pipeline pump, a distribution pipe, and spray nozzles. The paint spray box is mounted on the support frame, and paint storage tanks are mounted on both sides of the paint spray box. A protective cover is slidably mounted on the top of the paint storage tank, and a delivery hose passes through the protective cover. A pipeline pump is mounted on the delivery hose. Distribution pipes are installed on both sides inside the paint spray box, and the other end of the delivery hose passes through the paint spray box and connects to the adjacent distribution pipe. Multiple spray nozzles are installed on the side of the two distribution pipes that are close to each other. A gear meshes with a rack and pinion, and as the mounting frame advances, the gear rolls along the rack, driving the square shaft and fixed sleeve to rotate, causing the outer casing to rotate at a uniform speed. This ensures that the paint is evenly applied to the surface of the starter motor casing, improving the quality of the paint application.

Description

Technical Field

[0001] This utility model relates to the field of automotive starter motor processing technology, and in particular to a surface painting device for automotive starter motor processing. Background Technology

[0002] Automotive starter motor surface painting is a process of spraying paint onto the external surface of the starter motor to protect and decorate its metal surface. Painting can prevent the starter motor from rusting or being damaged by environmental factors (such as moisture and corrosive gases) during long-term use, while also improving its durability and aesthetics.

[0003] Patent publication number CN222855739U discloses an automotive parts painting device, including an adjusting device and a paint storage tank. A baffle plate is installed in the middle of the adjusting device, and the paint storage tank is mounted on the top surface of the adjusting device. While this patent utilizes a bolt, an automotive parts clamp, and an electric push rod to facilitate quick and easy disassembly and replacement of the clamp, the fixed clamp prevents the parts from rotating during painting. This results in uneven paint coverage and affects the painting quality.

[0004] Therefore, there is a need for a surface painting device for automotive starter motors that can ensure uniform paint application. Utility Model Content

[0005] In order to overcome the shortcomings of existing patents in the painting process, where the car parts are fixed in the fixture and cannot rotate during the painting process, resulting in uneven paint coverage on the surface of the parts and affecting the painting quality, this utility model provides a surface painting device for the processing of car starters that can ensure uniform painting.

[0006] The technical solution of this utility model is: a surface painting device for automotive starter motor processing, comprising a support frame, a paint spray box, a paint storage box, a protective cover, a delivery hose, a pipeline pump, a distributor pipe, and a nozzle. The paint spray box is mounted on the support frame, and paint storage boxes are mounted on both sides of the paint spray box. A protective cover is slidably mounted on the top of the paint storage box, and a delivery hose passes through the protective cover. A pipeline pump is mounted on the delivery hose. Distributor pipes are installed on both sides inside the paint spray box, and the other end of the delivery hose passes through the paint spray box and connects to the adjacent distributor pipe. The two distributor pipes are interconnected. Multiple spray nozzles are installed on one side, and the system also includes an electric slide rail, an electric slider, a mounting bracket, a fixing sleeve, a starter housing, a square shaft, gears, and a rack. Electric slide rails are installed on both sides of the top of the support frame. Electric sliders are slidably mounted on the electric slide rails, and a mounting bracket is mounted on both of them. A fixing sleeve is rotatably mounted on the mounting bracket. A starter housing is fitted onto the fixing sleeve. A square shaft is slidably mounted on the fixing sleeve. A gear is fixedly connected to the lower end of the square shaft. A rack is installed at the bottom of the paint spray box. When the gear meshes with the rack, it drives the square shaft to rotate.

[0007] Furthermore, it also includes a top block and a first elastic element. Slide grooves are provided on both sides of the fixed sleeve, and a top block is slidably arranged in the slide grooves on both sides of the fixed sleeve. The top block slides to abut against the inner side of the starter housing, and the first elastic element connects the top block and the fixed sleeve.

[0008] Furthermore, it also includes a sloping panel, a contact block, a second elastic element, and a push block. The sloping panel is installed on the support frame, and the contact block is fixedly connected to the bottom of the square shaft. The contact block is located below the gear, and the second elastic element is connected between the contact block and the bottom of the fixed sleeve. The push block is fixedly connected to the top of the square shaft and is slidably connected to the fixed sleeve. The push block lifts the starter housing upward, and the contact block slides upward along the sloping panel to lift the square shaft and the push block.

[0009] Furthermore, it also includes fixing blocks and protective curtains. Multiple fixing blocks are installed on both sides of the paint spray box, and protective curtains are installed on the fixing blocks to cover both sides of the paint spray box.

[0010] Furthermore, it also includes a transparent panel, with a transparent panel embedded in the outside of the paint storage tank.

[0011] Furthermore, the outer upper part of the top block is equipped with rounded corners.

[0012] Compared with the prior art, this utility model provides a surface painting device for automobile starter motor processing, which has the following beneficial effects: 1. The gear meshes with the rack and as the mounting bracket moves forward, the gear rolls along the rack, driving the square shaft and the fixed sleeve to rotate, so that the outer shell rotates at a uniform speed, ensuring that the paint is evenly covered on the surface of the starter motor housing, and improving the quality of the paint spraying.

[0013] 2. Under the action of the first elastic element, the top block slides outward and presses against the inner wall of the housing. When the gear drives the square shaft and the fixed sleeve to rotate, the housing can rotate together, preventing the housing from not rotating with the fixed sleeve and causing the starter housing to fall off.

[0014] 3. When the painting is completed and the mounting bracket is moved to the right end of the support, the contact block slides up the inclined panel, compresses the second elastic element, pushes the square shaft and push block up, and pushes the starter housing out of the fixed sleeve, realizing automatic unloading and improving the convenience of operation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional sectional view of the support frame, paint spray box, and rack of this utility model.

[0017] Figure 3 This is a three-dimensional sectional view of the electric slide rail, mounting bracket, and fixing sleeve of this utility model.

[0018] Figure 4 This is a three-dimensional sectional view of the fixing sleeve, square shaft, and push block of this utility model.

[0019] Figure 5 This is a three-dimensional sectional view of the paint storage tank, protective cover, and pipeline pump of this utility model.

[0020] In the attached drawings, the following are the reference numerals: 1. Support frame, 2. Spray paint box, 3. Paint storage tank, 301. Protective cover, 4. Delivery hose, 5. Pipeline pump, 6. Diverter pipe, 7. Nozzle, 8. Electric slide rail, 9. Electric slider, 10. Mounting bracket, 11. Fixing sleeve, 1101. Starter housing, 12. Top block, 13. First elastic element, 14. Square shaft, 15. Gear, 16. Rack, 17. Inclined panel, 18. Contact block, 19. Second elastic element, 20. Push block, 21. Fixing block, 22. Protective curtain, 23. Transparent plate. Detailed Implementation

[0021] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0022] Example 1: A surface painting apparatus for automotive starter motor processing; please refer to [link / reference]. Figures 1-5The system includes a support frame 1, a paint spray box 2, a paint storage tank 3, a protective cover 301, a delivery hose 4, a pipeline pump 5, a diverter pipe 6, and nozzles 7. The paint spray box 2 is mounted on the support frame 1. Paint storage tanks 3 are mounted on both sides of the paint spray box 2. A protective cover 301 is slidably mounted on the top of the paint storage tank 3, through which the delivery hose 4 passes. A pipeline pump 5 is mounted on the delivery hose 4. Diverter pipes 6 are installed on both sides inside the paint spray box 2. The other end of the delivery hose 4 passes through the paint spray box 2 and connects to the adjacent diverter pipe 6. Several nozzles 7 are mounted on the side of each diverter pipe 6 that is close to each other. Electric slide rails 8 are mounted on both sides of the top of the support frame 1. Electric sliders 9 are slidably mounted on the electric slide rails 8. Both slide rails are jointly equipped with... There is a mounting bracket 10, on which a fixed sleeve 11 is rotatably mounted. A starter housing 1101 is fitted onto the fixed sleeve 11. A square shaft 14 is slidably mounted on the fixed sleeve 11. A gear 15 is fixedly connected to the lower end of the square shaft 14. A rack 16 is installed at the bottom inside the paint spray box 2. When the gear 15 meshes with the rack 16, it drives the square shaft 14 to rotate. Several fixed blocks 21 are installed on both sides of the paint spray box 2. A protective curtain 22 is installed on the fixed block 21. The protective curtain 22 covers both sides of the paint spray box 2 to reduce the diffusion of paint mist, thereby effectively preventing inhalation into the human body. A transparent plate 23 is embedded on the outside of the paint storage tank 3. The paint level in the paint storage tank 3 can be displayed in real time through the transparent plate 23, which is convenient for timely replenishment.

[0023] When this device is needed, first, the starter housing 1101 is placed on the fixed sleeve 11. Then, the electric slide rail 8 is activated, controlling the electric slider 9 to move to the right. The movement of the electric slider 9 drives the mounting frame 10 to move into the paint spray box 2. At this time, the pipeline pump 5 is activated, and the paint in the paint storage tank 3 is pumped to the diversion pipe 6 through the delivery hose 4. The paint is then evenly atomized and sprayed out through multiple nozzles 7, covering the surface of the starter housing 1101. At the same time, the gear 15 meshes with the rack 16 and moves forward with the mounting frame 10. The gear 15 rolls along the rack 16, driving the square shaft 14 and the fixed sleeve 11 to rotate, so that the housing rotates at a uniform speed, ensuring that the paint is evenly covered on the surface of the starter housing 1101, improving the quality of the paint spraying. After the paint spraying is completed, the electric slider 9 continues to move to the right, driving the mounting frame 10 to move out of the paint spray box 2. Finally, the starter housing 1101 is removed from the fixed sleeve 11.

[0024] Example 2: Based on Example 1, please refer to... Figure 4 The fixed sleeve 11 has sliding grooves on both sides, and a top block 12 is slidably arranged in the sliding grooves on both sides of the fixed sleeve 11. The top block 12 slides to abut the inner side of the starter housing 1101. A first elastic element 13 connects the top block 12 and the fixed sleeve 11. The upper outer side of the top block 12 is provided with rounded corners so that the top block 12 fits more closely to the inner wall of the starter housing 1101 and achieves stable clamping.

[0025] When the starter housing 1101 is fitted into the fixed sleeve 11, the top block 12 slides outward and presses against the inner wall of the starter housing 1101 under the action of the first elastic member 13. When the gear 15 drives the square shaft 14 and the fixed sleeve 11 to rotate, the housing can rotate together, thus preventing the housing from not rotating with the fixed sleeve 11 and causing the starter housing 1101 to fall off.

[0026] Please see Figure 3 and Figure 4 A sloping panel 17 is installed on the support frame 1. A contact block 18 is fixedly connected to the bottom of the square shaft 14. The contact block 18 is located below the gear 15. A second elastic element 19 is connected between the contact block 18 and the bottom of the fixed sleeve 11. A push block 20 is fixedly connected to the top of the square shaft 14 and is slidably connected to the fixed sleeve 11. The push block 20 lifts the starter housing 1101 upwards. The contact block 18 slides upwards along the sloping panel 17 to lift the square shaft 14 and the push block 20.

[0027] When the painting is completed and the mounting bracket 10 moves to the right end of the support, the contact block 18 slides up the inclined panel 17, compresses the second elastic element 19, pushes the square shaft 14 and the push block 20 to move up, and pushes the starter housing 1101 out of the fixing sleeve 11 to realize automatic unloading and improve the convenience of operation. When the electric slider 9 drives the mounting bracket 10 to return, the contact block 18 disengages from the inclined panel 17, the second elastic element 19 resets, and the push block 20 moves down to reset.

[0028] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. A surface painting device for automobile starter processing, comprising a support frame (1), a paint tank (2), a paint storage tank (3), a protective cover (301), a delivery hose (4), a pipeline pump (5), a diverter pipe (6), and nozzles (7). The paint tank (2) is mounted on the support frame (1), and paint storage tanks (3) are mounted on both sides of the paint tank (2). A protective cover (301) is slidably mounted on the top of the paint storage tank (3). The delivery hose (4) passes through the protective cover (301), and the pipeline pump (5) is mounted on the delivery hose (4). Diverter pipes (6) are mounted on both sides inside the paint tank (2). The other end of the delivery hose (4) passes through the paint tank (2) and communicates with the adjacent diverter pipe (6). Multiple nozzles (7) are mounted on the side of the two diverter pipes (6) that are close to each other. It also includes an electric slide rail (8), an electric slider (9), a mounting bracket (10), a fixed sleeve (11), a starter housing (1101), a square shaft (14), a gear (15), and a rack (16). Electric slide rails (8) are installed on both sides of the top of the support frame (1). Electric sliders (9) are slidably installed on the electric slide rails (8). Mounting brackets (10) are installed on both of them. Fixed sleeves (11) are rotatably installed on the mounting brackets (10). Starter housing (1101) is fitted on the fixed sleeves (11). Square shafts (14) are slidably installed on the fixed sleeves (11). Gears (15) are fixedly connected to the lower end of the square shafts (14). A rack (16) is installed at the bottom of the paint spray box (2). When the gears (15) mesh with the rack (16), they drive the square shafts (14) to rotate.

2. A surface paint spraying device for automobile starter machining according to claim 1, characterized in that: It also includes a top block (12) and a first elastic element (13). The fixed sleeve (11) has grooves on both sides. The top block (12) is slidably arranged in the grooves on both sides of the fixed sleeve (11). The top block (12) slides to abut the inside of the starter housing (1101). The first elastic element (13) connects the top block (12) and the fixed sleeve (11).

3. A surface paint spraying device for automobile starter machining according to claim 2, characterized in that: It also includes a sloping panel (17), a contact block (18), a second elastic element (19), and a push block (20). The sloping panel (17) is installed on the support frame (1). The bottom of the square shaft (14) is fixedly connected to the contact block (18). The contact block (18) is located below the gear (15). The second elastic element (19) is connected between the contact block (18) and the bottom of the fixed sleeve (11). The top of the square shaft (14) is fixedly connected to the push block (20) which is slidably connected to the fixed sleeve (11). The push block (20) lifts the starter housing (1101) upward. The contact block (18) slides upward along the sloping panel (17) to lift the square shaft (14) and the push block (20).

4. A surface paint spraying device for automobile starter machining according to claim 3, characterized in that: It also includes a fixing block (21) and a protective curtain (22). Multiple fixing blocks (21) are installed on both sides of the paint spray box (2). A protective curtain (22) is installed on the fixing block (21) and covers both sides of the paint spray box (2).

5. A surface paint spraying device for automobile starter machining according to claim 4, characterized in that: It also includes a transparent panel (23), which is embedded in the outside of the paint storage tank (3).

6. A surface paint spraying device for automobile starter machining according to claim 5, characterized in that: The upper outer side of the top block (12) is provided with rounded corners.

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