Coating device for rim machining

Abstract

The utility model discloses a coating device based on rim processing, and relates to the technical field of rim processing and coating, the coating device comprises a hub spraying device body, the hub spraying device body comprises a paint spraying sleeve shell, along with continuous movement of a sliding arm plate, a hub moves into the paint spraying sleeve shell, and the paint spraying sleeve shell can spray paint on the hub. A high-temperature drying unit is arranged on the outer side surface of the paint spraying sleeve shell, and a rim clamping sliding unit is arranged on the inner side wall face of the high-temperature drying unit. According to the hub drying device, a hub is connected to the surface of a rim clamping rotating device in a sleeving mode in cooperation with a worker, meanwhile, pulleys on the surface of a sliding arm plate slide on the inner side surface of a sliding rail, the hub is conveyed to the inner side surface of a high-temperature drying sleeve shell, and paint is poured into a flow guide pipe in cooperation with a paint pouring device; and the paint is punched into the fine paint spraying honeycomb plate, and the paint is atomized and sprayed out.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel rim processing and coating, in particular to a coating device used for wheel rim processing. Background Art

[0002] The rim, commonly known as the wheel rim, is a component on the wheel that mounts and supports the tire, and together with the spokes, forms a wheel. The rim and spokes can be integral, permanently connected, or detachable. There are two common forms of rims: deep groove rims and flat bottom rims. In addition, there are split rims, semi-deep groove rims, deep groove wide rims, flat bottom wide rims, and full bevel bottom rims. The coating device is to apply a layer of anti-scratch, anti-rust and other protective layers on the surface of the wheel hub.

[0003] For example, Chinese patent publication number: CN215197842U is a coating device for rim processing, including a box body, an inner wall on one side of the top of the box body is connected to two hydraulic cylinders distributed at equal distances by rivets, and one end of the hydraulic cylinder piston rod is connected to a sliding plate by screws, and the outer wall on the other side of the bottom end of the sliding plate is connected to a sliding rod by screws, both inner walls on the top of the box body are provided with sliding grooves, and the sliding grooves and the sliding plates are slidably connected, and a limiting sleeve is sleeved on the outer wall on one side of the sliding rod.

[0004] The existing technology has the following problems: In order to solve the problem that the existing wheel hubs are sprayed with paint manually, but manual spraying is prone to uneven spraying. After spraying the paint, the wheel hub needs to reach a certain amount and then be uniformly dried at high temperature, which will be slow in efficiency. In addition, while waiting, impurities are easily adhered to the surface of the wheel hub. In addition, a large amount of heat source will remain on the surface of the wheel hub after high-temperature drying, which makes it difficult for employees to remove it. Utility Model Content

[0005] The purpose of the utility model is to provide a coating device based on rim processing to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A coating device for wheel rim processing includes a wheel hub spraying device body, the wheel hub spraying device body includes a paint spraying shell, as the sliding arm plate continuously moves, the wheel hub moves into the interior of the paint spraying shell, a high-temperature drying unit is arranged on the outer surface of the paint spraying shell, a wheel rim clamping sliding unit is arranged on the inner wall surface of the high-temperature drying unit, a paint spraying unit is arranged on the other side surface of the wheel rim clamping sliding unit, and a low-temperature cooling unit is arranged on the outer surface of one end of the wheel rim clamping sliding unit.

[0008] A further improvement of the technical solution of the utility model is that the high-temperature drying unit includes a high-temperature heater fixedly installed on the outer surface of the paint spraying shell, and a high-temperature spray honeycomb plate is fixedly connected to the inner wall surface of the paint spraying shell. The high-temperature heater cooperates to spray air to the inside of the high-temperature spray honeycomb plate, so that the high-temperature heat source accumulates on the surface of the wheel hub, and the paint on its surface is quickly dried.

[0009] A further improvement of the technical solution of the utility model is that the wheel rim clamping sliding unit comprises a transport track fixedly connected to the inner wall surfaces on the upper and lower sides of the paint spraying sleeve, and a sliding track is provided on the inner surface of the transport track.

[0010] A further improvement of the technical solution of the utility model is that a sliding arm plate is slidably overlapped on the inner wall surface of the sliding track, and pulleys are arranged on the surfaces of both ends of the sliding arm plate. The pulleys on the surface of the sliding arm plate are used to slide on the inner surface of the sliding track. A rim clamping rotator is fixedly connected to the inner wall surface of the sliding arm plate. The employees cooperate to sleeve the wheel hub on the surface of the rim clamping rotator, and then rotate it through the rim clamping rotator, so that the paint is evenly applied on the surface of the wheel hub.

[0011] A further improvement of the technical solution of the utility model is that the paint spraying unit includes a high-temperature drying shell fixedly installed on the other side surface of the transport track, a fine paint spraying honeycomb plate is fixedly connected to the inner wall surface of the high-temperature drying shell, and a paint injector is fixedly installed on the outer surface of the high-temperature drying shell.

[0012] A further improvement of the technical solution of the utility model is that a guide tube is fixedly connected to the output end of the paint infuser and the high-temperature heater, and one end of the guide tube is fixedly connected to the outer surface of the high-temperature spray honeycomb plate and the fine paint spray honeycomb plate, respectively, so that the paint is pressed into the interior of the fine paint spray honeycomb plate and the paint is atomized and sprayed out.

[0013] A further improvement of the technical solution of the utility model is that: the low-temperature cooling unit includes a cold air absorber, and a gas guide filter tube is fixedly connected to the output end of the cold air absorber, which is infused into the interior of the gas guide filter tube, and the dust inside the air is filtered out in cooperation with the gas guide filter tube. One end of the gas guide filter tube is fixedly connected to a C-type exhaust duct that is movably sleeved on the outer surface of one end of the transport track, and the filtered air is guided into the interior of the C-type exhaust duct, so that the low-temperature cold air accumulates on the surface of the wheel hub to cool it. An air guide duct is fixedly connected to the top surface of the C-type exhaust duct, and the cold air is then absorbed by a circulation guide, and is guided into the interior of the C-type exhaust duct in cooperation with the air guide duct, and the fluidity of the air is used to quickly reduce the temperature of the wheel hub. One end of the air guide duct is fixedly connected to a circulation guide duct that is movably sleeved on the inner wall surface of one end of the transport track.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a coating device based on wheel rim processing, which cooperates with employees to sleeve the wheel hub on the surface of the wheel rim clamping rotator, and uses the pulley on the surface of the sliding arm plate to slide on the inner surface of the sliding track to transport the wheel hub into the inner surface of the high-temperature drying sleeve shell, and cooperates with the paint infuser to infuse paint into the inside of the guide tube, so that the paint is pressed into the inside of the fine paint spraying honeycomb plate, the paint is atomized and sprayed out, and then rotated by the wheel rim clamping rotator, so that the paint is evenly coated on the surface of the wheel hub.

[0016] 2. The utility model provides a coating device for wheel rim processing. With the continuous movement of the sliding arm plate, the wheel hub moves into the interior of the paint spraying sleeve, and cooperates with the high-temperature heater to spray the interior of the high-temperature spray honeycomb plate, so that the high-temperature heat source accumulates on the surface of the wheel hub, and the paint on the surface is quickly dried.

[0017] 3. The utility model provides a coating device based on wheel rim processing, which cooperates with a cold air absorber to absorb external air, and infuses it into the interior of a gas guide filter tube, cooperates with the gas guide filter tube to filter dust inside the air, and guides the filtered air into the interior of a C-type exhaust duct, so that low-temperature cold air accumulates on the surface of the wheel hub to cool it, and then absorbs the cold air through a circulation guide, and cooperates with the air guide duct to guide it into the interior of the C-type exhaust duct, so as to use the fluidity of the air to quickly reduce the temperature of the wheel hub. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the paint spraying shell of the utility model when viewed from the top;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the cold air absorber of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional structure of the paint spraying sleeve of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the rim clamping rotator of the utility model.

[0023] In the figure: 1, wheel hub spraying device body; 11, paint spraying shell; 12, high temperature drying shell; 13, transport track; 131, sliding track; 132, sliding arm plate; 133, pulley; 134, rim clamping rotator; 14, high temperature heater; 15, paint infuser; 16, guide tube; 17, high temperature spraying honeycomb plate; 18, fine paint spraying honeycomb plate;

[0024] 21. Cold air absorber; 22. Gas guide filter tube; 23. C-type exhaust duct; 24. Air guide duct; 25. Circulation guide. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-5As shown, the utility model provides a coating device for wheel rim processing, including a wheel hub spraying device body 1, the wheel hub spraying device body 1 includes a paint spraying shell 11, as the sliding arm plate 132 continuously moves, the wheel hub moves into the paint spraying shell 11, a high-temperature drying unit is arranged on the outer surface of the paint spraying shell 11, a wheel rim clamping sliding unit is arranged on the inner wall surface of the high-temperature drying unit, a paint spraying unit is arranged on the other side surface of the wheel rim clamping sliding unit, a low-temperature cooling unit is arranged on the outer surface of one end of the wheel rim clamping sliding unit, the high-temperature drying unit includes a high-temperature heater 14 fixedly mounted on the outer surface of the paint spraying shell 11, and the paint spraying shell 11 is provided with a paint spraying unit. A high-temperature spray-heat honeycomb plate 17 is fixedly connected to the inner wall surface of the shell 11, and the high-temperature heater 14 is used to spray the inside of the high-temperature spray-heat honeycomb plate 17, so that the high-temperature heat source is accumulated on the surface of the wheel hub, and the paint on its surface is quickly dried. The rim clamping sliding unit includes a transport track 13 fixedly connected to the upper and lower inner wall surfaces of the paint spraying sleeve shell 11, and a sliding track 131 is opened on the inner surface of the transport track 13. A sliding arm plate 132 is slidably overlapped on the inner wall surface of the sliding track 131, and pulleys 133 are arranged on the surfaces of both ends of the sliding arm plate 132. At the same time, the pulley 133 on the surface of the sliding arm plate 132 is used to slide on the inner surface of the sliding track 131.

[0028] Example 2

[0029] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a rim clamping rotator 134 is fixedly connected to the inner wall surface of the sliding arm plate 132, and the wheel hub is sleeved on the surface of the rim clamping rotator 134 by the cooperation of the staff, and then the rim clamping rotator 134 is rotated, so that the paint is evenly applied on the surface of the wheel hub, and the paint spraying unit includes a high-temperature drying shell 12 fixedly installed on the other side surface of the transport track 13, and the wheel hub is transported into the inner surface of the high-temperature drying shell 12, and the high-temperature drying shell 12 is rotated. 2 is fixedly connected to a fine paint spraying honeycomb plate 18, and a paint injector 15 is fixedly installed on the outer surface of the high-temperature drying housing 12. A guide tube 16 is fixedly connected to the output ends of the paint injector 15 and the high-temperature heater 14, and the paint injector 15 is used to inject paint into the inside of the guide tube 16, and one end of the guide tube 16 is respectively fixedly connected to the outer surfaces of the high-temperature spraying honeycomb plate 17 and the fine paint spraying honeycomb plate 18, so that the paint is pressed into the inside of the fine paint spraying honeycomb plate 18, and the paint is atomized and sprayed out.

[0030] Example 3

[0031] like Figure 1-5As shown, on the basis of embodiment 1-2, the utility model provides a technical solution: preferably, the low temperature cooling unit includes a cold air absorber 21, which cooperates with the cold air absorber 21 to absorb the outside air, and the output end of the cold air absorber 21 is fixedly connected with a gas guide filter tube 22, which is injected into the inside of the gas guide filter tube 22, and the dust inside the air is filtered out by the gas guide filter tube 22, and one end of the gas guide filter tube 22 is fixedly connected with a movable sleeve on the outer surface of one end of the transport track 13. The C-type exhaust duct 23 guides the filtered air into the interior of the C-type exhaust duct 23, so that the low-temperature cold air accumulates on the surface of the wheel hub to cool it down. An air guide duct 24 is fixedly connected to the top surface of the C-type exhaust duct 23, and the cold air is absorbed by the circulation guide 25, and guided into the interior of the C-type exhaust duct 23 with the cooperation of the air guide duct 24. The fluidity of the air is used to quickly reduce the temperature of the wheel hub. One end of the air guide duct 24 is fixedly connected to a circulation guide 25 that is movably sleeved on the inner wall of one end of the transport track 13.

[0032] The working principle of the coating device based on rim processing will be described in detail below.

[0033] like Figure 1-5 As shown, the staff cooperates to sleeve the wheel hub on the surface of the rim clamping rotator 134, and uses the pulley 133 on the surface of the sliding arm plate 132 to slide on the inner surface of the sliding track 131 to transport the wheel hub into the inner surface of the high-temperature drying casing 12, and cooperates with the paint infuser 15 to infuse paint into the inside of the guide tube 16, so that the paint is pressed into the inside of the fine paint spraying honeycomb plate 18, and the paint is atomized and sprayed out, and then rotated by the rim clamping rotator 134, so that the paint is evenly applied on the surface of the wheel hub, and as the sliding arm plate 132 continues to move, the wheel hub moves into the inside of the paint spraying casing 11, and cooperates with the high-temperature heater 14 sprays air into the interior of the high-temperature spray honeycomb plate 17, so that the high-temperature heat source accumulates on the surface of the wheel hub, quickly dries the paint on the surface, and cooperates with the cold air absorber 21 to absorb the external air and infuse it into the interior of the gas guide filter tube 22, and cooperates with the gas guide filter tube 22 to filter the dust inside the air, and the filtered air is guided into the interior of the C-type exhaust duct 23, so that the low-temperature cold air accumulates on the surface of the wheel hub to cool it, and then absorbs the cold air through the circulation guide 25, and cooperates with the air guide duct 24 to guide it into the interior of the C-type exhaust duct 23, and uses the fluidity of the air to quickly reduce the temperature of the wheel hub.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A coating device for wheel rim processing, comprising a wheel hub spraying device body (1), wherein the wheel hub spraying device body (1) comprises a paint spraying shell (11), characterized in that: A high-temperature drying unit is arranged on the outer surface of the paint spraying shell (11), a rim clamping sliding unit is arranged on the inner wall surface of the high-temperature drying unit, a paint spraying unit is arranged on the other side surface of the rim clamping sliding unit, and a low-temperature cooling unit is arranged on the outer surface of one end of the rim clamping sliding unit.

2. A coating device for wheel rim processing according to claim 1, characterized in that: The high-temperature drying unit comprises a high-temperature heater (14) fixedly mounted on the outer surface of the paint spraying shell (11), and a high-temperature spraying honeycomb plate (17) is fixedly connected to the inner wall surface of the paint spraying shell (11).

3. The coating device for wheel rim processing according to claim 1, characterized in that: The wheel rim clamping sliding unit comprises a transport track (13) fixedly connected to the inner wall surfaces on the upper and lower sides of the paint spraying shell (11), and a sliding track (131) is provided on the inner surface of the transport track (13).

4. A coating device for wheel rim processing according to claim 3, characterized in that: A sliding arm plate (132) is slidably overlapped on the inner wall surface of the sliding track (131), pulleys (133) are arranged on the surfaces of both ends of the sliding arm plate (132), and a rim clamping rotator (134) is fixedly connected to the inner wall surface of the sliding arm plate (132).

5. The coating device for wheel rim processing according to claim 3, characterized in that: The paint spraying unit comprises a high-temperature drying casing (12) fixedly mounted on the other side surface of the transport track (13), a fine paint spraying honeycomb plate (18) fixedly connected to the inner wall surface of the high-temperature drying casing (12), and a paint injector (15) fixedly mounted on the outer surface of the high-temperature drying casing (12).

6. A coating device for wheel rim processing according to claim 5, characterized in that: A guide tube (16) is fixedly connected to the output ends of the paint injector (15) and the high-temperature heater (14), and one end of the guide tube (16) is fixedly connected to the outer surfaces of the high-temperature spray honeycomb plate (17) and the fine paint spray honeycomb plate (18).

7. The coating device for wheel rim processing according to claim 1, characterized in that: The low-temperature cooling unit comprises a cold air absorber (21), the output end of the cold air absorber (21) is fixedly connected to a gas guide filter tube (22), one end of the gas guide filter tube (22) is fixedly connected to a C-type exhaust pipe (23) movably sleeved on the outer surface of one end of a transport track (13), the top surface of the C-type exhaust pipe (23) is fixedly connected to an air guide tube (24), and one end of the air guide tube (24) is fixedly connected to a circulation guide (25) movably sleeved on the inner wall surface of one end of the transport track (13).

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