Painting device for copper bush processing

Abstract

The utility model discloses a painting device for copper bush processing, which comprises a device main body, the top of the device main body is fixedly provided with an isolation hood, the inside of the isolation hood is hinged with a turnover door, the rear side of the isolation hood is provided with a rotating assembly, the rear side of the isolation hood is provided with a gear I through the rotating assembly, and the gear I is provided with a gear II through the rotating assembly. A supporting roller is fixedly arranged in the first gear, and the supporting roller and the isolation cover are rotationally arranged. According to the painting device for copper bush machining, negative pressure is generated in the box through the air draft assembly, the box sucks harmful gas through the communicating assembly, the gas is purified through the purifying assembly, and therefore the purifying efficiency is improved. The problems that due to the lack of protective measures in the copper bush painting process, paint is diffused randomly, surrounding equipment and objects are polluted and difficult to clean, and the workload of workers is increased are solved, meanwhile, the situation that the paint is diffused in air and is inhaled into the bodies of the workers for a long time, and the working efficiency is improved are avoided. And the harm to the body of a worker is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of copper sleeve processing equipment, in particular to a painting device for copper sleeve processing. Background Technique

[0002] Copper sleeves, also known as copper bushings, are divided into various types, including machine-use copper rollers, copper bearings, etc., and are used in various light, large, and heavy machinery. They are important components on machinery. The product has the functions of traditional tin bronze bearings. Made of electrolytic copper with a variety of trace metal elements, it is processed by high-temperature sintering and pneumatic centrifugal casting. It has high hardness, excellent wear resistance, is not prone to seizure, has good casting performance and cutting performance, and has good corrosion resistance in the atmosphere and fresh water. During the processing of copper sleeves, it is necessary to spray paint on the surface of the copper sleeves.

[0003] After testing, a painting device for copper sleeve processing with the application number CN202123028822.5, although through the combined use of a motor, a rotating shaft, a transmission shaft, a synchronous pulley, a synchronous belt, a driving roller, and a connecting pipe, when the motor is started, the rotating shaft will rotate. Under the synchronous transmission of the synchronous pulley and the synchronous belt, the front and rear driving rollers can rotate synchronously, thereby driving the copper sleeve placed between the two driving rollers to rotate. The nozzles on the U-shaped connecting pipe and the nozzles on the branch pipes can paint the outer surface and the inner wall of the rotating copper sleeve, so as to achieve the purpose of painting the copper sleeve comprehensively, improve the painting effect of the copper sleeve, and solve the problem of incomplete painting. However, during the process of painting the copper sleeve, there is a lack of protective measures, and the paint diffuses randomly. Not only is it easy to pollute the surrounding equipment and items, difficult to clean, increasing the workload of the staff, but also the paint fills the air and is extremely easy to be inhaled by the staff. Prolonged inhalation of these harmful gases will cause harm to the staff's body. Therefore, a painting device for copper sleeve processing is proposed. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a painting device for copper sleeve processing to solve the problems raised in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A painting device for copper sleeve processing, comprising a device main body. A isolation cover is fixedly arranged on the top of the device main body. A flip door is hingedly arranged inside the isolation cover. A rotating component is arranged at the rear side of the isolation cover. A first gear is arranged at the rear side of the isolation cover through the rotating component. A support roller is fixedly arranged inside the first gear. The support roller is rotatably arranged with the isolation cover. A support plate is rotatably arranged on the surface of the support roller. A support seat is rotatably arranged on the surface of the support roller. The bottoms of the support plate and the support seat are both fixedly arranged on the top of the device main body. A painting component is arranged inside the device main body. A first mounting seat is fixedly arranged on the surface of the isolation cover. A box body is fixedly arranged on the top of the first mounting seat. A purification component is arranged on the inner wall of the box body. An air extraction component is arranged on the inner wall of the box body. A connection component is arranged on the inner wall of the box body.

[0007] Preferably, the rotating component includes an L-shaped frame fixedly arranged at the rear side of the isolation cover. A motor is fixedly arranged at the rear side of the L-shaped frame. The output end of the motor is fixedly provided with a rotating shaft. The rotating shaft is rotatably arranged with the L-shaped frame and the isolation cover. A second gear is fixedly arranged on the surface of the rotating shaft. The inner wall of the second gear is meshed with the inner wall of the first gear.

[0008] Preferably, the painting component includes a paint box fixedly arranged inside the device main body. A pump body is fixedly arranged on the inner wall of the paint box. The output end of the pump body is fixedly provided with a delivery pipe. The surface of the delivery pipe is fixedly arranged with the inner wall of the paint box, the inner wall of the device main body and the inner wall of the support seat. One end of the delivery pipe is fixedly provided with a painting rack. A second mounting seat is fixedly arranged on the surface of the painting rack. The rear side of the second mounting seat is fixedly arranged with the inner wall of the isolation cover.

[0009] Preferably, the purification component includes a first filter screen fixedly arranged on the inner wall of the box body. A box cover is lapped on the top of the first filter screen. The box cover is fixedly arranged with the box body through bolts. An activated carbon plate is lapped on the bottom of the box cover. An installation frame is lapped on the surface of the activated carbon plate. The installation frame is fixedly arranged with the inner wall of the box body. The top of the installation frame is lapped with the bottom of the box cover.

[0010] Preferably, the air extraction component includes a first connecting pipe fixedly arranged on the inner wall of the box body. An air extractor is fixedly arranged at one end of the first connecting pipe. The bottom of the air extractor is fixedly arranged on the top of the first mounting seat.

[0011] Preferably, the connection component includes a second connecting pipe fixedly arranged on the inner wall of the box body. A fixed cover is fixedly arranged at one end of the second connecting pipe. The surface of the fixed cover is fixedly arranged with the inner wall of the isolation cover.

[0012] Preferably, a second filter screen is fixedly arranged on the inner wall of the isolation cover. The number of the second filter screens is two, and the two second filter screens are symmetrically distributed.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the painting device for copper sleeve processing, the air inside the box body is pumped out through the air extraction component, so that negative pressure is generated inside the box body. Then, the box body sucks harmful gases through the connection component, and finally the gas is purified by the purification component. This solves the problem that there is a lack of protective measures during the painting process of the copper sleeve, resulting in the random diffusion of paint, polluting the surrounding equipment and items, being difficult to clean, and increasing the workload of the staff. At the same time, it avoids the situation that the paint diffuses in the air and is inhaled by the staff for a long time, causing harm to the staff's body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the orthographic axonometric drawing of the structure of the present utility model;

[0015] Figure 2 is the schematic diagram of the partial structure of the present utility model;

[0016] Figure 3 is the front sectional view of the structure of the present utility model;

[0017] Figure 4 is Figure 3 the enlarged view at A in

[0018] Figure 5 is the side sectional view of the structure of the present utility model;

[0019] Figure 6 is Figure 5 the enlarged view at B in

[0020] Figure 7 is Figure 5 the enlarged view at C in

[0021] In the figure: 1, device main body; 2, isolation cover; 3, flip door; 4, L-shaped frame; 5, motor; 6, rotating shaft; 7, second gear; 8, first gear; 9, support roller; 10, support plate; 11, support seat; 12, paint tank; 13, pump body; 14, delivery pipe; 15, paint spraying rack; 16, second mounting seat; 17, first mounting seat; 18, box body; 19, first filter screen; 20, box cover; 21, activated carbon plate; 22, mounting frame; 23, first connecting pipe; 24, exhaust fan; 25, second filter screen; 26, second connecting pipe; 27, fixed cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Refer to Figure 1-7, A painting device for copper sleeve processing, including a device main body 1. A isolation cover 2 is fixedly arranged at the top of the device main body 1. A second filter screen 25 is fixedly arranged on the inner wall of the isolation cover 2. The number of the second filter screens 25 is two, and the two second filter screens 25 are symmetrically distributed. Through the arrangement of the second filter screen 25, it is convenient for the exhaust fan 24 to operate normally, and at the same time, it prevents external sundries from entering the interior of the isolation cover 2 and affecting the spraying work of the copper sleeve. A flip door 3 is hingedly arranged inside the isolation cover 2. A rotating assembly is arranged at the rear side of the isolation cover 2. A first gear 8 is arranged at the rear side of the isolation cover 2 through the rotating assembly. The rotating assembly includes an L-shaped frame 4 fixedly arranged at the rear side of the isolation cover 2. A motor 5 is fixedly arranged at the rear side of the L-shaped frame 4. The output end of the motor 5 is fixedly provided with a rotating shaft 6. The rotating shaft 6 is rotatably arranged with both the L-shaped frame 4 and the isolation cover 2. A second gear 7 is fixedly arranged on the surface of the rotating shaft 6. The inner wall of the second gear 7 is meshed with the inner wall of the first gear 8. By driving the rotating shaft 6 with the motor 5, and the rotating shaft 6 driving the second gear 7, the second gear 7 drives the two first gears 8 to rotate synchronously, which is convenient for the two support rollers 9 that support the copper sleeve to rotate and turn over the copper sleeve, improving the uniformity of the copper sleeve painting. A support roller 9 is fixedly arranged inside the first gear 8. The support roller 9 is rotatably arranged with the isolation cover 2. A support plate 10 is rotatably arranged on the surface of the support roller 9. A support seat 11 is rotatably arranged on the surface of the support roller 9. The bottoms of the support plate 10 and the support seat 11 are fixedly arranged on the top of the device main body 1. A painting assembly is arranged inside the device main body 1. The painting assembly includes a paint tank 12 fixedly arranged inside the device main body 1. A pump body 13 is fixedly arranged on the inner wall of the paint tank 12. The output end of the pump body 13 is fixedly provided with a delivery pipe 14. The surface of the delivery pipe 14 is fixedly arranged with the inner wall of the paint tank 12, the inner wall of the device main body 1 and the inner wall of the support seat 11. One end of the delivery pipe 14 is fixedly provided with a painting rack 15. A second mounting seat 16 is fixedly arranged on the surface of the painting rack 15. The rear side of the second mounting seat 16 is fixedly arranged with the inner wall of the isolation cover 2. By fixing the painting rack 15 through the second mounting seat 16, the stability of the painting rack 15 is improved, and the situation that the painting rack 15 tilts and falls is avoided. A first mounting seat 17 is fixedly arranged on the surface of the isolation cover 2. A box body 18 is fixedly arranged on the top of the first mounting seat 17. A purification assembly is arranged inside the box body 18. The purification assembly includes a first filter screen 19 fixedly arranged on the inner wall of the box body 18. A box cover 20 is lapped on the top of the first filter screen 19. The box cover 20 is fixedly arranged with the box body 18 through bolts. An activated carbon plate 21 is lapped on the bottom of the box cover 20. An installation frame 22 is lapped on the surface of the activated carbon plate 21. The installation frame 22 is fixedly arranged with the inner wall of the box body 18. The top of the installation frame 22 is lapped with the bottom of the box cover 20. Through the arrangement of the box cover 20, it is convenient for the staff to clean the box body 18 or replace the activated carbon plate 21 after using the device for a period of time, ensuring the purification effect of harmful gases. An exhaust component is arranged on the inner wall of the box body 18.The air extraction component includes a first connecting pipe 23 fixedly arranged on the inner wall of the box body 18. One end of the first connecting pipe 23 is fixedly provided with an air extractor 24. The bottom of the air extractor 24 is fixedly arranged with the top of the first mounting seat 17. Through the arrangement of the first connecting pipe 23, it is convenient for the air extractor 24 to extract the air inside the box body 18, so as to suck harmful gases. A communication component is arranged on the inner wall of the box body 18. The communication component includes a second connecting pipe 26 fixedly arranged on the inner wall of the box body 18. One end of the second connecting pipe 26 is fixedly provided with a fixed cover 27. The surface of the fixed cover 27 is fixedly arranged with the inner wall of the isolation cover 2. For this copper sleeve processing painting device, the air inside the box body 18 is extracted through the air extraction component, so that negative pressure is generated inside the box body 18. Then, the box body 18 sucks harmful gases through the communication component, and finally the gas is purified through the purification component, solving the situation that there is a lack of protective measures during the painting of the copper sleeve, resulting in the random diffusion of paint, polluting the surrounding equipment and items, being difficult to clean, increasing the workload of the staff, and at the same time avoiding the situation that the paint diffuses in the air and is inhaled into the body by the staff for a long time, causing harm to the staff's body.

[0024] This copper sleeve processing painting device is connected to the 220V mains, and the main controller can be a conventional known device such as a computer for control.

[0025] During use: Place the copper sleeve on the two support rollers 9, close the flipping door 3, start the pump body 13, so that the pump body 13 sucks the paint into the delivery pipe 14. Then the paint enters the spray rack 15 through the delivery pipe 14, and finally sprays onto the outer surface and inner wall of the copper sleeve from the upper and lower symmetric rows of nozzles on the spray rack 15. During the spraying process, start the motor 5, so that the motor 5 drives the rotating shaft 6 to rotate. The rotating shaft 6 drives the second gear 7, so that the second gear 7 drives the two first gears 8 to rotate synchronously. The two first gears 8 drive the two support rollers 9 to rotate synchronously, so that the two support rollers 9 drive the copper sleeve to rotate, enabling the spray rack 15 to paint different positions on the surface and inner wall of the copper sleeve. During the painting process, start the air extractor 24, so that the air extractor 24 extracts the air inside the box body 18 through the first connecting pipe 23, so that negative pressure is generated inside the box body 18, sucking the harmful gases diffused inside the isolation cover 2 into the box body 18 through the fixed cover 27 and the second connecting pipe 26. After entering the box body 18, they are filtered and purified by the first filter screen 19 and the activated carbon plate 21, and finally discharged from the air outlet end of the air extractor 24. When it is necessary to clean the first filter screen 19 or replace the activated carbon plate 21, just remove the bolts to perform cleaning and replacement.

[0026] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating device for copper sleeve processing, comprising a device body (1), characterized in that: An isolation cover (2) is fixedly arranged on the top of the device body (1), a flip door (3) is hingedly arranged inside the isolation cover (2), a rotating assembly is arranged on the rear side of the isolation cover (2), a gear 1 (8) is arranged on the rear side of the isolation cover (2) through the rotating assembly, a support roller (9) is fixedly arranged inside the gear 1 (8), the support roller (9) is rotatably arranged with the isolation cover (2), a support plate (10) is rotatably arranged on the surface of the support roller (9), and the surface of the support roller (9) is rotatably arranged. A support seat (11) is arranged, the bottoms of the support plate (10) and the support seat (11) are fixedly arranged on the top of the device body (1), a paint spraying assembly is arranged inside the device body (1), a mounting seat (17) is fixedly arranged on the surface of the isolation cover (2), a box (18) is fixedly arranged on the top of the mounting seat (17), a purification assembly is arranged on the inner wall of the box (18), an exhaust assembly is arranged on the inner wall of the box (18), and a connecting assembly is arranged on the inner wall of the box (18).

2. A coating device for copper sleeve processing according to claim 1, characterized in that: The rotating assembly comprises an L-shaped frame (4) fixedly arranged on the rear side of the isolation cover (2); a motor (5) is fixedly arranged on the rear side of the L-shaped frame (4); a rotating shaft (6) is fixedly arranged at the output end of the motor (5); the rotating shaft (6) and the L-shaped frame (4) and the isolation cover (2) are all rotatably arranged; a second gear (7) is fixedly arranged on the surface of the rotating shaft (6); and the inner wall of the second gear (7) is meshed with the inner wall of the first gear (8).

3. A coating device for copper sleeve processing according to claim 1, characterized in that: The paint spraying assembly comprises a paint box (12) fixedly arranged inside a device body (1), a pump body (13) fixedly arranged on the inner wall of the paint box (12), a delivery pipe (14) fixedly arranged on the output end of the pump body (13), the surface of the delivery pipe (14) being fixedly arranged on the inner wall of the paint box (12), the inner wall of the device body (1) and the inner wall of the support seat (11), a paint spraying rack (15) being fixedly arranged on one end of the delivery pipe (14), a second mounting seat (16) being fixedly arranged on the surface of the paint spraying rack (15), and the rear side of the second mounting seat (16) being fixedly arranged on the inner wall of the isolation cover (2).

4. A coating device for copper sleeve processing according to claim 1, characterized in that: The purification component comprises a filter screen (19) fixedly arranged on the inner wall of a box body (18); a box cover (20) is overlapped on the top of the filter screen (19); the box cover (20) is fixedly arranged on the box body (18) by bolts; an activated carbon plate (21) is overlapped on the bottom of the box cover (20); a mounting frame (22) is overlapped on the surface of the activated carbon plate (21); the mounting frame (22) is fixedly arranged on the inner wall of the box body (18); and the top of the mounting frame (22) is overlapped on the bottom of the box cover (20).

5. A coating device for copper sleeve processing according to claim 1, characterized in that: The exhaust assembly comprises a connecting pipe (23) fixedly arranged on the inner wall of the box body (18), an exhaust fan (24) fixedly arranged at one end of the connecting pipe (23), and a bottom of the exhaust fan (24) fixedly arranged on the top of the mounting seat (17).

6. A coating device for copper sleeve processing according to claim 1, characterized in that: The connecting component comprises a second connecting pipe (26) fixedly arranged on the inner wall of the box body (18), a fixed cover (27) being fixedly arranged on one end of the second connecting pipe (26), and a surface of the fixed cover (27) being fixedly arranged on the inner wall of the isolation cover (2).

7. A coating device for copper sleeve processing according to claim 1, characterized in that: A second filter screen (25) is fixedly arranged on the inner wall of the isolation cover (2), the number of the second filter screens (25) is two, and the two second filter screens (25) are symmetrically distributed.

Images