Switch cabinet surface spraying equipment

Abstract

The utility model provides surface spraying equipment for a switch cabinet. The surface spraying equipment for the switch cabinet comprises a spraying device, a switch cabinet surface spraying device comprises a frame; the rotating mechanism comprises two electrostatic spray guns, a placing disc, a fixing block, a first gear, a rotating rod, a second gear, a third gear, a fixing column, a rotating disc and a toothed belt, the rotating disc is rotationally connected to the inner wall of the frame, the toothed belt is connected to the surface of the rotating disc, and the fixing column is rotationally connected to the surface of the rotating disc. Therefore, the electrostatic spray gun can spray towards the switch cabinet while rotating reversely relative to the placement disc, the surface spraying uniformity of the switch cabinet is improved, and the problems that when traditional switch cabinet surface spraying equipment is used for spraying the switch cabinet, the periphery of the switch cabinet cannot be uniformly sprayed, the corrosion resistance is reduced, and the service life is prolonged are solved. And the service life of the switch cabinet is greatly shortened.

Description

Technical Field

[0001] This utility model belongs to the field of spraying technology, specifically relating to a switch cabinet surface spraying equipment. Background Technology

[0002] Switchgear surface coating equipment is an automated device specifically designed to provide high-quality surface treatment for metal products. Its main function is to uniformly cover the workpiece surface with powder coating through electrostatic spraying technology to form a protective layer. In a closed and controlled spray booth, the electric field force generated by a high-voltage electrostatic generator attracts charged powder particles to the grounded workpiece. In addition, the entire process is monitored and managed by an advanced computer system, ensuring the safety and efficiency of operation. This equipment can not only significantly improve the appearance quality of products and extend their service life, but also has the characteristics of energy saving and environmental protection, making it an indispensable tool in modern manufacturing.

[0003] In existing technologies, traditional switchgear surface spraying equipment cannot evenly spray the switchgear around its edges, resulting in reduced corrosion resistance and significantly shortening the switchgear's service life. Utility Model Content

[0004] The purpose of this utility model is to provide a switch cabinet surface spraying device, which aims to solve the problem that the traditional switch cabinet surface spraying device in the prior art cannot spray the switch cabinet evenly around its edges, resulting in reduced anti-corrosion performance and greatly shortened service life of the switch cabinet.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A switch cabinet surface spraying device, comprising:

[0007] frame;

[0008] The rotating mechanism includes an electrostatic spray gun, a placement plate, a fixing block, a first gear, a rotating rod, a second gear, a third gear, a fixing column, a rotating disk, and a toothed belt. Two electrostatic spray guns are provided. The rotating disk is rotatably connected to the inner wall of the frame. The toothed belt is connected to the surface of the rotating disk. The fixing column is rotatably connected to the middle of the rotating disk. The third gear is connected to the circumferential surface of the fixing column. The fixing block is connected to the inner wall of the frame. The rotating rod is rotatably connected to the inner wall of the fixing block. The first gear is connected to the circumferential surface of the rotating rod and meshes with the toothed belt. The second gear is connected to the circumferential surface of the rotating rod and meshes with the third gear. Both electrostatic spray guns are connected to the circumferential surface of the rotating disk. The placement plate is connected to the upper end of the fixing column.

[0009] As a preferred embodiment of this utility model, the frame is hinged to a door.

[0010] As a preferred embodiment of this utility model, the lower end of the frame is fixedly connected to multiple supports.

[0011] In a preferred embodiment of this utility model, a motor is fixedly connected to the inner wall of the frame, the output end of the motor movably penetrates the inner wall of the frame, and the output end of the motor is connected to the surface of the rotating disk.

[0012] As a preferred embodiment of this utility model, a piece of glass is fixed to the surface of the door.

[0013] As a preferred embodiment of this utility model, the surface of the placement tray has multiple protrusions.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this solution, firstly, open the door and place the switch cabinet on top of the placement tray. Then, start the servo motor; it rotates half a turn in the opposite direction for every half turn. The servo motor drives the rotating tray to rotate, and the first gear meshing with the tray rotates accordingly. The first gear, through a linkage mechanism, drives the second gear to rotate, and the third gear meshing with the second gear also begins to rotate, causing the placement tray to rotate as well. Thus, the switch cabinet rotates on the placement tray. Simultaneously, the electrostatic spray gun rotates in the opposite direction with the rotating tray, spraying the switch cabinet while rotating against the tray, thereby increasing the uniformity of the coating on the switch cabinet surface.

[0016] 2. In this solution, the device can make the switch cabinet surface uniformly coated, and also ensure that the product surface has consistent color and uniform gloss, thereby improving the overall aesthetics and meeting high appearance requirements. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0020] Figure 3 This utility model Figure 2 A magnified view of a portion of point A in the middle.

[0021] In the diagram: 1. Door; 2. Frame; 3. Bracket; 4. Electrostatic spray gun; 5. Placement tray; 6. Fixing block; 7. First gear; 8. Rotating rod; 9. Second gear; 10. Third gear; 11. Fixing column; 12. Rotating disk; 13. Toothed belt; 14. Motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example

[0024] Please see Figures 1-3 The present invention provides the following technical solution:

[0025] A switch cabinet surface spraying device includes: a frame 2;

[0026] The rotating mechanism includes an electrostatic spray gun 4, a placement plate 5, a fixing block 6, a first gear 7, a rotating rod 8, a second gear 9, a third gear 10, a fixing column 11, a rotating disk 12, and a toothed belt 13. Two electrostatic spray guns 4 are provided. The height and number of electrostatic spray guns 4 can be adjusted as needed to accommodate spraying at different heights around the switch cabinet. The rotating disk 12 is rotatably connected to the inner wall of the frame 2. The toothed belt 13 is connected to the surface of the rotating disk 12. The fixing column 11 is rotatably connected to the middle of the rotating disk 12. The third gear 10 is connected to the circumferential surface of the fixing column 11. The fixing block 6 is connected to the inner wall of the frame 2. The rotating rod 8 is rotatably connected to the inner wall of the fixing block 6. The first gear 7 is connected to the circumferential surface of the rotating rod 8 and meshes with the toothed belt 13. The second gear 9 is connected to the circumferential surface of the rotating rod 8 and meshes with the third gear 10. Both electrostatic spray guns 4 are connected to the circumferential surface of the rotating disk 12. The placement plate 5 is connected to the upper end of the fixing column 11.

[0027] In a specific embodiment of this utility model, the switch cabinet is first placed on the upper end of the placement plate 5, and then the rotating plate 12 is rotated. At this time, the first gear 7, which meshes with the toothed belt 13, will rotate. Then, the second gear 9 will be driven by the first gear 7 under the linkage of the rotating rod 8. At this time, the third gear 10, which meshes with the second gear 9, will rotate. Then the placement plate 5 will rotate along with it. At this time, the switch cabinet will rotate with the placement plate 5. Since the electrostatic spray gun 4 will rotate in the opposite direction with the rotating plate 12, the electrostatic spray gun 4 can spray the switch cabinet while rotating in the opposite direction with the placement plate 5, which increases the uniformity of the spraying on the surface of the switch cabinet.

[0028] Please refer to the details. Figures 1-3 The surface of frame 2 is hinged to door 1.

[0029] In this embodiment: First, open door 1, and then place the switch cabinet on the top of the placement tray 5.

[0030] Please refer to the details. Figures 1-3 Multiple supports 3 are fixedly connected to the lower end of frame 2.

[0031] In this embodiment: the bracket 3 is used to support the device.

[0032] Please refer to the details. Figures 1-3 A motor 14 is fixedly connected to the inner wall of the frame 2. The output end of the motor 14 movably passes through the inner wall of the frame 2 and is connected to the surface of the rotating disk 12. The motor 14 is arranged in a relatively sealed assembly space below the frame 2 to isolate the motor from the spraying space above and protect the motor.

[0033] In this embodiment, motor 14 is a servo motor. For example, when spraying the outer periphery of a switch cabinet at the same height, two electrostatic spray guns 4 symmetrically arranged on both sides of the placement plate 5 can be used. The servo motor drives the placement plate 5 to rotate half a turn, and then drives the placement plate to rotate half a turn in the opposite direction. This is repeated multiple times to spray the surface of the switch cabinet, ensuring the uniformity of the spraying and improving the spraying efficiency.

[0034] Please refer to the details. Figures 1-3 A piece of glass is fixed to the surface of door 1. The inner surface of the glass is covered with a transparent film that is easy to peel off, so that the film can be peeled off after long-term use and the glass can still be kept clean.

[0035] In this embodiment: door 1 is used to observe the inner wall of frame 2.

[0036] Please refer to the details. Figures 1-3 The surface of the placement plate 5 has multiple protrusions that are higher than the surface of the placement plate 5. The protrusions are all the same height above the surface of the placement plate 5, and adjacent protrusions are arranged at equal intervals.

[0037] In this embodiment, the surface of the placement panel 5 has multiple protrusions to increase friction and prevent the switch cabinet from falling off from above.

[0038] It should be noted that the specific model of motor 14 used shall be selected by those skilled in the art, and the above-mentioned motor 14 and other related technologies are all existing technologies, which will not be elaborated upon in this solution.

[0039] The working principle and usage process of this utility model are as follows: First, open door 1 and place the switch cabinet on the upper part of the placement tray 5. Then, motor 14 is a servo motor, which rotates half a turn in the opposite direction for every half turn. The motor 14 drives the rotating tray 12 to rotate. At this time, the first gear 7, which meshes with the toothed belt 13, will rotate. Then, the second gear 9 will be driven by the first gear 7 under the linkage of the rotating rod 8. At this time, the third gear 10, which meshes with the second gear 9, will rotate. Then, the placement tray 5 will rotate along with it. At this time, the switch cabinet will rotate on the placement tray 5. Since the electrostatic spray gun 4 will rotate in the opposite direction with the rotating tray 12, the electrostatic spray gun 4 can spray the switch cabinet while rotating in the opposite direction with the placement tray 5. This increases the uniformity of the spraying on the surface of the switch cabinet, thereby solving the problem that traditional switch cabinet surface spraying equipment cannot spray the surrounding area evenly when spraying the switch cabinet, resulting in reduced anti-corrosion performance and greatly shortening the service life of the switch cabinet.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A switchgear surface painting apparatus, characterized by: Include: Frame (2); Rotating mechanism, the rotating mechanism includes electrostatic spray gun (4), placement disc (5), fixed block (6), first gear (7), rotating rod (8), second gear (9), third gear (10), fixed column (11), rotating disc (12) and toothed belt (13), the electrostatic spray gun (4) is equipped with two, the rotating disc (12) is rotatably connected to the inner wall of frame (2), the toothed belt (13) is connected to the surface of rotating disc (12), the fixed column (11) is rotatably connected to the middle part of rotating disc (12), the third gear (10) is connected to the circumferential surface of fixed column (11), the fixed block (6) is connected to the inner wall of frame (2), the rotating rod (8) is rotatably connected to the inner wall of fixed block (6), the first gear (7) is connected to the circumferential surface of rotating rod (8), the first gear (7) is engaged with toothed belt (13), the second gear (9) is connected to the circumferential surface of rotating rod (8), the second gear (9) is engaged with third gear (10), two electrostatic spray guns (4) are connected to the circumferential surface of rotating disc (12), and the placement disc (5) is connected to the upper end of fixed column (11).

2. Switchboard surface painting apparatus according to claim 1, characterized in that: The surface of the frame (2) is hingedly connected with a door (1).

3. Switchboard surface painting apparatus according to claim 2, characterized in that: The lower end of the frame (2) is fixedly connected with a plurality of supports (3).

4. Switchboard surface painting apparatus according to claim 3, characterized in that: The inner wall of the frame (2) is fixedly connected with a motor (14), the output end of the motor (14) is movably penetrated through the inner wall of the frame (2), and the output end of the motor (14) is connected to the surface of the rotating disc (12).

5. Switchboard surface painting apparatus according to claim 4, characterized in that: The surface of the door (1) is fixed with a glass.

6. Switchboard surface painting apparatus according to claim 5, characterized in that: The surface of the placement disc (5) has a plurality of convex blocks.

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