Powder spraying device for cabinet body

Abstract

The utility model discloses a powder spraying device for a cabinet body, which relates to the technical field of powder spraying and comprises a box body, two groups of carrier rollers are rotatably arranged on the inner walls of the two sides of the box body, a U-shaped pipeline I is fixedly arranged on the inner wall of the box body, a plurality of nozzles I are connected to the inner side of the pipeline I, a telescopic rod is fixedly arranged on the lower wall of the box body, and the telescopic rod is fixedly connected with the box body. A second pipeline is fixedly arranged at the telescopic end of the telescopic rod, the second pipeline is of a U-shaped structure, a plurality of second nozzles are connected to the outer side of the second pipeline, third pipelines are fixedly arranged on the two sides of the second pipeline, and a plurality of third nozzles are connected to the two third pipelines. A plurality of third nozzles move up and down through telescopic rods, the position of the cabinet body is adjusted, the inner surfaces and the outer surfaces of the side walls of the two ends of the cabinet body can be sprayed, and the inner surfaces and the outer surfaces of the upper wall and the two side walls of the cabinet body are sprayed through a first nozzle on a first pipeline and a second nozzle on a second pipeline in cooperation with the moving cabinet body.

Description

Technical Field

[0001] The utility model relates to the technical field of powder spraying, in particular to a powder spraying device for a cabinet. Background Art

[0002] Powder spraying is the process of spraying powder coating onto the surface of a workpiece using powder spraying equipment. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powdery coating. The powdery coating is cured by high-temperature baking to become a final coating with different effects.

[0003] For example, in the utility model patent with announcement number CN215030340U, a powder spraying room and a hook for powder spraying thereof are disclosed, including a wall, a fixed block is fixed on the upper wall of the inner cavity of the wall, a fixed rail is fixedly connected to the end of the fixed block away from the wall, a slide groove is arranged on the lower end surface of the fixed rail, and limiting grooves are evenly arranged on the left and right walls of the inner cavity of the slide groove, a connecting block is slidably connected to the inner cavity of the slide groove, and a cylinder is arranged inside the connecting block;

[0004] However, the existing device cannot spray all the internal surfaces of the cabinet when spraying the cabinet. Therefore, providing a powder spraying device for the cabinet is a technical problem that mechanical personnel in this field urgently need to solve. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a powder spraying device for a cabinet, which solves the technical problem that the prior device cannot spray various surfaces inside the cabinet.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a powder spraying device for a cabinet, comprising a box body, two groups of rollers are rotatably arranged on the inner walls on both sides of the box body, and the cabinet body can be moved in the box body by rotating the two groups of rollers at the same time, a pipe one is fixedly arranged on the inner wall of the box body, the pipe one is U-shaped, and a plurality of nozzles one are connected to the inner side of the pipe one, a telescopic rod is fixedly arranged on the lower wall of the box body, a pipe two is fixedly arranged on the telescopic end of the telescopic rod, the pipe two is a U-shaped structure, a plurality of nozzles two are connected to the outer side of the pipe two, pipe three are fixedly arranged on both sides of the pipe two, and a plurality of nozzles three are connected to the two pipes three, the pipe two and the pipe three are controlled to rise by the telescopic rod so as to extend into the cabinet, and openings are provided at both ends of the box body.

[0007] Preferably, each of the rollers is rotatably mounted on the box body via a connecting shaft, one end of the connecting shaft extends to the outside of the box body where a sprocket wheel 1 is fixedly provided, and every two adjacent sprocket wheels 1 are connected via a chain.

[0008] Preferably, a rotating shaft is rotatably arranged on the outer side of one end of the box body, sprocket two is fixedly arranged at both ends of the rotating shaft, sprocket two is connected to sprocket one located at the end by a chain, and a motor for driving the rotating shaft to rotate is fixedly arranged on the box body.

[0009] Preferably, a retaining ring is fixedly provided on the roller.

[0010] Beneficial Effects

[0011] The utility model provides a powder spraying device for a cabinet, which has the following beneficial effects: when in use, the cabinet can be moved by driving two groups of rollers to rotate simultaneously through a motor, and multiple nozzles can be moved up and down by a telescopic rod, and the position of the cabinet can be adjusted to achieve spraying of the inner and outer surfaces of the side walls at both ends of the cabinet, and the upper wall and the inner and outer surfaces of the two side walls of the cabinet can be sprayed by nozzle one on pipe one and nozzle two on pipe two in conjunction with the moving cabinet, thereby achieving spraying of various surfaces of the box, and the cabinet can be moved out of the box by rollers after spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the main internal structure diagram of the utility model;

[0013] Figure 2 This is the main internal structure diagram of the utility model;

[0014] Figure 3 This is a side view of the internal structure of the utility model;

[0015] Figure 4 for Figure 2 A partial enlarged view of middle A.

[0016] In the figure: 1. box body; 2. roller; 3. pipe 1; 4. nozzle 1; 5. telescopic rod; 6. pipe 2; 7. nozzle 2; 8. pipe 3; 9. nozzle 3; 10. opening; 11. sprocket 1; 12. rotating shaft; 13. sprocket 2; 14. retaining ring; 15. connecting shaft. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0018] See also Figure 1-4The utility model provides a technical solution: a powder spraying device for a cabinet, comprising a box body 1, two sets of rollers 2 for conveying the cabinet body are rotatably arranged on the inner walls of both sides of the box body 1, and the cabinet body can be moved in the box body 1 by rotating the two sets of rollers 2 at the same time, a pipe 3 is fixedly arranged on the inner wall of the box body 1, the pipe 3 is U-shaped, and a plurality of nozzles 4 are connected to the inner side of the pipe 3, a telescopic rod 5 is fixedly arranged on the lower wall of the box body 1, and a pipe 6 is fixedly arranged on the telescopic end of the telescopic rod 5, the pipe 6 is a U-shaped structure, and a plurality of nozzles 7 are connected to the outer side of the pipe 6, and both sides of the pipe 6 are fixedly arranged There is a pipe three 8, and multiple nozzles three 9 are connected to the two pipes three 8. The pipe two 6 and the pipe three 8 are controlled to rise by the telescopic rod 5 so that they can be extended into the cabinet. When the cabinet moves, the nozzle one 4 on the pipe one 3 is used to spray the upper surface of the cabinet and the outer surfaces of the two side walls, and the nozzle two 7 on the pipe two 6 is used to spray the inner side of the upper wall of the cabinet and the inner surface of the two side walls. The pipe three 8 is driven to move up and down by the telescopic rod 5 and the inner and outer surfaces of the two ends of the cabinet are sprayed by the nozzle three 9. Openings 10 are provided at both ends of the box 1 for the cabinet to enter or move out of the box 1.

[0019] As an embodiment of the utility model, each roller 2 is rotatably mounted on the box body 1 via a connecting shaft 15, one end of the connecting shaft 15 extends to the outside of the box body 1 and a sprocket 11 is fixedly provided thereon, and each two adjacent sprockets 11 are connected by a chain, so that the rollers 2 in each group can rotate simultaneously.

[0020] As an embodiment of the utility model, a rotating shaft 12 is rotatably provided on the outer side of one end of the box body 1, and sprocket wheels 13 are fixedly provided at both ends of the rotating shaft 12. The sprocket wheel 13 is connected to the sprocket wheel 11 located at the end through a chain. A motor (not shown in the figure) for driving the rotating shaft 12 to rotate is fixedly provided on the box body 1. The rotating shaft 12 is driven to rotate by the motor, and the sprocket wheels 13 at both ends of the rotating shaft 12 drive the two sets of sprocket wheels 11 to rotate simultaneously.

[0021] As an embodiment of the utility model, a retaining ring 14 is fixedly provided on the roller 2 to achieve lateral positioning of the cabinet.

[0022] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0023] The working principle and use process of the utility model are as follows: when in use, pipe 1 3, pipe 2 6, and two pipes 3 8 are respectively connected to the supply device that can independently control the powder supply, and the cabinet is placed in the box body 1 through the opening 10. The opening 10 end of the cabinet should be ensured to face downward, and the two side walls of the cabinet in the length direction are placed on two groups of rollers 2. First, the side wall of one end of the cabinet is sprayed, and the motor is started to drive the two groups of rollers 2 to rotate at the same time to move the cabinet so that the outer surface of one end of the cabinet faces the nozzle 3 9 on the pipe 3 8 on one side, and the telescopic rod 5 is started to move the nozzle 3 9 up and down, and the outer surface of one end of the cabinet is sprayed through the multiple nozzles 3 9 on the pipe 3 8 on one side. After spraying, the telescopic rod is controlled to move upward and downward. The retractable rod 5 contracts and moves the cabinet so that the inner surface of one end of the cabinet faces the nozzle three 9 on the pipe three 8 on the other side. The telescopic rod 5 is started again to move the nozzle three 9 up and down, and the inner surface of one end of the cabinet is sprayed through multiple nozzles three 9 on the pipe three 8 on the other side. After spraying, the cabinet is moved by the roller 2, and the inner and outer surfaces of the upper wall and the two side walls of the cabinet are sprayed through the nozzle one 4 on the pipe one 3 and the nozzle two 7 on the pipe two 6 and the moving cabinet. Finally, the inner and outer surfaces of the other end of the cabinet are sprayed in the same spraying method as the inner and outer surfaces of one end of the cabinet. After spraying, the cabinet is moved out of the box 1 by the roller 2 to complete the spraying of various surfaces of the box.

[0024] Although the 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 powder spraying device for a cabinet, characterized in that: The invention comprises a box (1), two groups of rollers (2) are rotatably arranged on the inner walls of both sides of the box (1), and the cabinet can be moved in the box (1) by the simultaneous rotation of the two groups of rollers (2); a pipe (3) is fixedly arranged on the inner wall of the box (1), the pipe (3) is U-shaped, and the inner side of the pipe (3) is connected to a plurality of nozzles (4); a telescopic rod (5) is fixedly arranged on the lower wall of the box (1), a pipe (6) is fixedly arranged at the telescopic end of the telescopic rod (5), the pipe (6) is U-shaped, and the outer side of the pipe (6) is connected to a plurality of nozzles (7); a pipe (3) is fixedly arranged on both sides of the pipe (6), and a plurality of nozzles (9) are connected to the two pipes (8); the pipe (6) and the pipe (8) are controlled to rise by the telescopic rod (5) so as to extend into the cabinet; and openings (10) are provided at both ends of the box (1).

2. A powder spraying device for a cabinet according to claim 1, characterized in that: Each of the rollers (2) is rotatably mounted on the box body (1) via a connecting shaft (15); one end of the connecting shaft (15) extends to the outside of the box body (1) where a sprocket wheel (11) is fixedly arranged; and each two adjacent sprocket wheels (11) are connected via a chain.

3. A powder spraying device for a cabinet according to claim 2, characterized in that: A rotating shaft (12) is rotatably arranged on the outer side of one end of the housing (1), and sprocket wheels (13) are fixedly arranged at both ends of the rotating shaft (12). The sprocket wheels (13) are connected to the sprocket wheel (11) at the end by a chain, and a motor for driving the rotating shaft (12) to rotate is fixedly arranged on the housing (1).

4. A powder spraying device for a cabinet according to claim 1, characterized in that: A retaining ring (14) is fixedly arranged on the supporting roller (2).

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