Paint dipping device for motor rotor processing

Abstract

The utility model relates to the technical field of motor rotor processing, in particular to a paint dipping device for motor rotor processing, which comprises a base, a paint dipping groove is arranged on the base, a paint dipping sealing plate is arranged in the paint dipping groove, a plurality of rotor clamps are arranged on one side of the paint dipping sealing plate, a sealing cover groove is arranged above the base, and the rotor clamps are arranged in the sealing cover groove. A sealing cover is arranged in the sealing cover groove, an air exchange filter opening is formed in the inner wall of the paint dipping groove, air exchange equipment is arranged on the outer wall of the base, a plurality of air pipes are arranged on the air exchange equipment, a motor is arranged on the outer wall of one side of the base, and workers can be effectively prevented from inhaling harmful paint liquid.

Description

Technical Field

[0001] The utility model relates to the technical field of motor rotor processing, in particular to a paint dipping device for motor rotor processing. Background Art

[0002] The motor rotor refers to the rotating part of the motor, which consists of a rotor and a stator. It is a device used to realize the conversion of electrical energy into mechanical energy and mechanical energy into electrical energy. It is divided into two types: inner rotor rotation mode and outer rotor rotation mode. The inner rotor rotation mode is that the core in the middle of the motor is a rotating body, outputting torque (referring to the motor) or receiving energy (referring to the generator). The outer rotor rotation mode is that the outer body of the motor is a rotating body. Different methods facilitate the application of various occasions. During the motor rotor processing process, it is necessary to use a varnishing device to perform varnishing and insulation treatment on the motor rotor to meet the required insulation requirements.

[0003] For example, the Chinese patent discloses: a permanent magnet motor rotor varnishing device, application number: CN202221505423.5, including a varnishing box and support legs, the left and right side walls of the varnishing box are symmetrically provided with support legs, a plurality of rotating shafts are linearly installed at the bottom of the inner cavity of the varnishing box, the upper end of the rotating shaft is provided with a fixed shaft sleeve, and the lower end sleeve is provided with a driven belt gear, a driving motor is installed on the left side of the bottom of the varnishing box, and the output end of the driving motor is provided with a driving belt gear, and a transmission toothed belt is wound between the driving belt gear and the plurality of driven belt gears; the plurality of rotating shafts are distributed in a rectangular array of two rows and three columns, so that the number of rotating shafts is six. The purpose of driving a plurality of motor rotors to rotate slowly by the fixed shaft sleeve is achieved, so that the motor rotors are slowly rotated and varnished in the varnishing liquid, so that a dynamic turbulence effect is formed between the varnishing liquid and the motor rotor, and the varnishing uniformity between the varnishing liquid and the motor rotor is improved, thereby improving its varnishing effect.

[0004] However, in the above technical solution, when the motor rotor is dipped in paint using a dipping device, the situation is different because each factory uses different types of insulating paint. Some paint liquids contain benzene or benzene derivatives, and some paint liquids are non-toxic in themselves, but because solvents and other toxic substances are added during the preparation process, the final product may be toxic. These toxic paint liquids are very easy to evaporate into the air during the dipping process. These toxic paint liquids can not only be inhaled through the lungs, but can also be absorbed through the skin, causing damage to the workers. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The main purpose of the utility model is to provide a paint dipping device for motor rotor processing, which can effectively solve the problem in the background technology that when using a paint dipping device to paint the motor rotor, the situation is different because each factory uses different types of insulating paint. Some paint liquids contain benzene or benzene derivatives, and some paint liquids themselves are non-toxic, but because solvents and other toxic substances are added during the preparation process, the final product may be toxic. These toxic paint liquids are very easy to evaporate into the air during the paint dipping process. These toxic paint liquids can not only be inhaled through the lungs, but also absorbed through the skin, causing damage to the workers' bodies.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A paint dipping device for processing a motor rotor comprises a base, a paint dipping tank is arranged on the base, a paint dipping sealing plate is arranged in the paint dipping tank, a plurality of rotor clamps are arranged on one side of the paint dipping sealing plate, a sealing cover tank is arranged above the base, a sealing cover is arranged in the sealing cover tank, a ventilation filter is arranged on the inner wall of the paint dipping tank, a ventilation device is arranged on the outer wall of the base, a plurality of air pipes are arranged on the ventilation device, and a motor is arranged on the outer wall of one side of the base.

[0010] Preferably, the ventilation filter port is fixedly connected to the ventilation equipment, and the ventilation filter port is located above the paint-impregnated sealing plate.

[0011] Preferably, the paint-impregnated sealing plate comprises a sealing plate base, a plurality of grooves and rotating columns are arranged on the sealing plate base, and a hydraulic rod is arranged in the groove.

[0012] Preferably, a sealing plate is provided on one side above the sealing plate base, two sliding grooves are provided on the sealing plate, a telescopic sealing plate is provided in the sliding groove, a plurality of sealing layers are provided on the outer wall surfaces of the sealing plate and the telescopic sealing plate, and a plurality of clamp mounting grooves are provided on the side of the sealing plate away from the sealing plate base.

[0013] Preferably, the sealing plate base is fixedly connected to the rotating column, and one end of the rotating column passes through the base and is fixedly connected to the rotating shaft portion of the motor.

[0014] Preferably, the hydraulic rod is fixedly connected to the sealing plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) When the utility model is used, first open the cover and pour the paint liquid into the paint dipping tank so that the paint liquid is located under the paint dipping cover plate, then close the cover and make the outer wall of one side of the telescopic cover plate fit with the inner wall of the paint dipping tank, then use the ventilation equipment and the ventilation filter to clean and replace the air above the base of the cover plate, then open the cover and use the rotor clamp to fix the motor rotor. After the fixation is completed, close the cover so that the cover plate is located under the base of the cover plate, and then immerse the motor rotor in the paint liquid. After the paint dipping is completed, the cover plate is re-positioned above the base of the cover plate, and then the outer wall of one side of the telescopic cover plate is again fit with the inner wall of the paint dipping tank, then the ventilation equipment and the ventilation filter are again used to clean and replace the air above the base of the cover plate. After the cleaning and replacement is completed, open the cover and take out the motor rotor that has been dipped in paint, which can effectively prevent the staff from inhaling harmful paint liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cross-sectional three-dimensional structural schematic diagram of a paint dipping device for machining a motor rotor according to the utility model;

[0018] Figure 2 It is a cross-sectional perspective side view schematic diagram of a paint dipping device for machining a motor rotor according to the utility model;

[0019] Figure 3 It is a cross-sectional three-dimensional bottom-up structural schematic diagram of a paint dipping sealing plate in a paint dipping device for machining a motor rotor according to the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the cross-sectional three-dimensional structure of a paint dipping sealing plate in a paint dipping device for machining a motor rotor.

[0021] In the figure: 1. base; 2. paint dipping tank; 3. paint dipping sealing plate; 301. sealing plate base; 302. groove; 303. rotating column; 304. hydraulic rod; 305. sealing plate; 306. slide groove; 307. telescopic sealing plate; 308. sealing layer; 309. fixture installation groove; 4. rotor fixture; 5. sealing cap groove; 6. sealing cap; 7. ventilation filter; 8. ventilation equipment; 9. air pipe; 10. motor. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 and Figure 2As shown, a paint dipping device for motor rotor processing includes a base 1, a paint dipping tank 2 is arranged on the base 1, a paint dipping sealing plate 3 is arranged in the paint dipping tank 2, a plurality of rotor clamps 4 are arranged on one side of the paint dipping sealing plate 3, a sealing groove 5 is arranged above the base 1, a sealing groove 6 is arranged in the sealing groove 5, a ventilation filter port 7 is arranged on the inner wall of the paint dipping tank 2, a ventilation device 8 is arranged on the outer wall of the base 1, a plurality of air pipes 9 are arranged on the ventilation device 8, and a motor 10 is arranged on the outer wall of one side of the base 1.

[0024] like Figure 3 and Figure 4 As shown, in another embodiment of the utility model, the paint-immersing sealing plate 3 includes a sealing plate base 301, and a plurality of grooves 302 and a rotating column 303 are arranged on the sealing plate base 301, and a hydraulic rod 304 is arranged in the groove 302;

[0025] A sealing plate 305 is provided on one side above the sealing plate base 301, and two slide grooves 306 are provided on the sealing plate 305. A retractable sealing plate 307 is provided in the slide groove 306. The outer wall surfaces of the sealing plate 305 and the retractable sealing plate 307 are provided with a plurality of sealing layers 308. A plurality of clamp installation grooves 309 are provided on the side of the sealing plate 305 away from the sealing plate base 301. When it is necessary to dip paint on the motor rotor, the retractable sealing plate 307 is first started to make the outer wall of one side of the retractable sealing plate 307 fit with the inner wall of the paint dipping tank 2. Then, the ventilation equipment 8 and the ventilation filter 7 are used to clean and replace the air above the sealing plate base 301 to prevent the staff from inhaling the volatile paint liquid when installing the motor rotor. Then, the rotor clamp 4 is used to fix the motor rotor. After the fixing is completed, the retractable sealing plate 307 is returned to its original position, and then the motor 10 The sealing plate base 301 is rotated 180 degrees by the rotating column 303 so that the sealing plate 305 is located below the sealing plate base 301, and then the hydraulic rod 304 is started and the sealing plate 305 is moved toward the paint liquid by the hydraulic rod 304. The sealing plate 305 drives the motor rotor to move so that the motor rotor is immersed in the paint liquid for painting. After the painting is completed, the sealing plate 305 is returned to its original position by the hydraulic rod 304, and then the sealing plate base 301 is rotated 180 degrees again by the rotating column 303. At this time, the sealing plate 305 is located above the sealing plate base 301 again, and then the outer wall of one side of the telescopic sealing plate 307 is again fitted with the inner wall of the paint immersion tank 2, and then the ventilation equipment 8 and the ventilation filter 7 are used again to clean and replace the air above the sealing plate base 301 to prevent the staff from inhaling the volatile paint liquid when taking out the motor rotor that has been painted.

[0026] The working principle of the varnishing device for motor rotor processing:

[0027] When in use, first open the cover 6 and pour the paint liquid into the paint dipping tank 2 so that the paint liquid is located under the paint dipping sealing plate 3, then close the cover 6 and make the outer wall of one side of the telescopic sealing plate 307 fit with the inner wall of the paint dipping tank 2, then use the ventilation device 8 and the ventilation filter 7 to clean and replace the air above the sealing plate base 301, then open the cover 6 and use the rotor clamp 4 to fix the motor rotor. After the fixation is completed, close the cover 6 and return the telescopic sealing plate 307 to its original position, then the motor 10 uses the rotating column 303 to rotate the sealing plate base 301 180 degrees so that the sealing plate 305 is located under the sealing plate base 301, and then start the hydraulic rod 304 to use the hydraulic rod 304 to make the sealing plate 30 5 moves to the paint liquid, and the sealing plate 305 drives the motor rotor to move, so that the motor rotor is immersed in the paint liquid for varnishing. After the varnishing is completed, the sealing plate 305 is returned to its original position by using the hydraulic rod 304, and then the sealing plate base 301 is rotated 180 degrees again by using the rotating column 303. At this time, the sealing plate 305 is located above the sealing plate base 301 again, and then the outer wall of one side of the telescopic sealing plate 307 is again fitted with the inner wall of the varnishing tank 2, and then the ventilation device 8 and the ventilation filter port 7 are used again to clean and replace the air above the sealing plate base 301. After the cleaning and replacement is completed, the sealing cover 6 is opened to take out the motor rotor that has been varnished, which can effectively prevent the staff from inhaling harmful paint liquid during varnishing.

[0028] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A paint dipping device for machining a motor rotor, comprising a base (1), characterized in that: The base (1) is provided with a paint dipping tank (2), a paint dipping sealing plate (3) is provided in the paint dipping tank (2), a plurality of rotor clamps (4) are provided on one side of the paint dipping sealing plate (3), a sealing groove (5) is provided above the base (1), a sealing groove (6) is provided in the sealing groove (5), a ventilation filter (7) is provided on the inner wall of the paint dipping tank (2), a ventilation device (8) is provided on the outer wall of the base (1), a plurality of air pipes (9) are provided on the ventilation device (8), and a motor (10) is provided on the outer wall of one side of the base (1).

2. The varnish dipping device for motor rotor processing according to claim 1, characterized in that: The ventilation filter port (7) is fixedly connected to the ventilation device (8), and the ventilation filter port (7) is located above the paint-impregnated sealing plate (3).

3. The varnish dipping device for motor rotor processing according to claim 2, characterized in that: The paint-impregnated sealing plate (3) comprises a sealing plate base (301), a plurality of grooves (302) and a rotating column (303) are arranged on the sealing plate base (301), and a hydraulic rod (304) is arranged in the groove (302).

4. The varnish dipping device for machining a motor rotor according to claim 3, characterized in that: A sealing plate (305) is arranged on one side above the sealing plate base (301), two sliding grooves (306) are arranged on the sealing plate (305), a telescopic sealing plate (307) is arranged in the sliding groove (306), a plurality of sealing layers (308) are arranged on the outer wall surfaces of the sealing plate (305) and the telescopic sealing plate (307), and a plurality of clamp installation grooves (309) are arranged on the side of the sealing plate (305) away from the sealing plate base (301).

5. The varnish dipping device for machining a motor rotor according to claim 4, characterized in that: The sealing plate base (301) is fixedly connected to the rotating column (303), and one end of the rotating column (303) passes through the base (1) and is fixedly connected to the rotating shaft portion of the motor (10).

6. The paint dipping device for motor rotor processing according to claim 5, characterized in that: The hydraulic rod (304) is fixedly connected to the sealing plate (305).

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