Motor stator paint dipping equipment

Abstract

The utility model relates to the technical field of motor manufacturing, in particular to motor stator paint dipping equipment, which comprises a rack consisting of a first longitudinal plate and a second longitudinal plate which are correspondingly arranged and a connecting plate arranged between the first longitudinal plate and the second longitudinal plate, and further comprises a movable shaft spanning over the rack, a plurality of bearing devices used for bearing motor stators are arranged on the movable shaft, a paint containing pool used for containing paint liquid is arranged in the rack, and a lifting device used for lifting the paint containing pool is arranged below the paint containing pool. According to the motor stator dipping device, dipping is more uniform, dipping of multiple motor stators can be completed at a time, and dipping efficiency is improved while dipping quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor manufacturing technical field especially motor stator dip paint equipment. BACKGROUND

[0002] In the motor manufacturing process, the stator is the core component of the motor, and its insulation performance directly affects the operation reliability and service life of the motor. The stator winding dip paint is the last process of stator production, and the dip paint plays the role of solidification, insulation, rust prevention and corrosion prevention. The traditional stator winding dip paint method adopts manual operation, and there are problems of uneven dip paint and low efficiency. SUMMARY

[0003] In view of the above-mentioned problems of the prior art, the motor stator dip paint equipment is provided, which is more uniform, and can complete the dip paint of multiple motor stators at one time, thereby improving the dip paint efficiency while ensuring the dip paint quality.

[0004] To solve the above technical problems, the technical scheme adopted by the utility model is that the motor stator dip paint equipment comprises a rack composed of a first longitudinal plate, a second longitudinal plate and a connecting plate arranged correspondingly between the first longitudinal plate and the second longitudinal plate, a movable shaft horizontally arranged on the rack, a plurality of bearing devices for bearing the motor stator arranged on the movable shaft, a paint pool for containing paint arranged in the rack, and a lifting device arranged below the paint pool for lifting the paint pool.

[0005] The motor stator dip paint equipment comprises a hook, a bearing frame arranged below the hook for bearing the motor stator, and a connecting piece arranged between the hook and the bearing frame for connecting the hook and the bearing frame.

[0006] The motor stator dip paint equipment comprises two correspondingly arranged circular rings and a plurality of connecting rods arranged between the two circular rings.

[0007] The motor stator dip paint equipment comprises a chain.

[0008] The motor stator dip paint equipment comprises a screw rod lifter.

[0009] The motor stator dip paint equipment further comprises a positioning plate arranged at each end of the first longitudinal plate and the second longitudinal plate, and two guide shafts arranged between the two positioning plates, wherein a guide wheel is arranged on each guide shaft, the movable shaft is arranged between the two guide wheels, and the bearing device is hung on the movable shaft.

[0010] The motor stator dip paint equipment further comprises a driving motor arranged at one end of the first longitudinal plate, a bearing arranged at the other end of the first longitudinal plate, a lead screw arranged between the driving motor and the bearing for connecting the driving motor and the bearing, a first sliding rail arranged below the lead screw, a first sliding block arranged on the first sliding rail, a first driving block arranged on the first sliding block, a threaded cavity adapted to the lead screw arranged on the first driving block, a second sliding rail arranged on the second longitudinal plate, a second sliding block arranged on the second sliding rail, and a second driving block arranged on the second sliding block, wherein the movable shaft is fixed between the first driving block and the second driving block, and the bearing device is hung on the movable shaft.

[0011] The motor stator dip paint equipment has the advantages that the movable shaft is arranged on the rack, the bearing device for bearing the motor stator is arranged on the movable shaft, the lifting device for lifting the paint pool is arranged in the rack, the dip paint is more uniform, and multiple motor stators can be dipped at one time, thereby improving the dip paint efficiency while ensuring the dip paint quality.

[0012] The positioning plate, the guide shaft and the guide wheel are arranged, so that the movable shaft is more convenient to move.

[0013] The driving motor, the bearing, the lead screw, the first sliding rail, the first sliding block and the first driving block are arranged on the first longitudinal plate, and the second sliding rail, the second sliding block and the second driving block are arranged on the second longitudinal plate, so that the movable shaft automatically operates, and the labor of workers is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the embodiment 1.

[0015] Figure 2 It is a structural schematic view of the bearing device in the embodiment 1.

[0016] Figure 3 It is a structural schematic view of the embodiment 2.

[0017] Figure 4 It is a top view of the embodiment 3. DETAILED DESCRIPTION

[0018] The utility model will be described in detail in combination with the drawings and specific embodiments.

[0019] Embodiment 1

[0020] As Figures 1-2As shown, the motor stator impregnation equipment includes a frame consisting of a first longitudinal plate 1, a second longitudinal plate 2, and a connecting plate 3 located between the first longitudinal plate 1 and the second longitudinal plate 2. It also includes a movable shaft 12 spanning the frame, on which multiple supporting devices for supporting the motor stator are mounted. A paint reservoir 4 for holding paint liquid is located within the frame, and a lifting device for raising and lowering the paint reservoir 4 is located below it. The lifting device can be a screw jack 20, but is not limited to a screw jack; hydraulic cylinders or pneumatic cylinders can also be used.

[0021] The supporting device includes a hook 5 and a support frame for supporting the motor stator located below the hook 5. A connector 6 is provided between the hook and the support frame to connect the two. The connector can be a chain, but is not limited to a chain; steel wire rope or other materials can also be used. The support frame includes two correspondingly arranged rings 7 and multiple connecting rods 8 located between the two rings 7. The supporting device is suspended on a movable shaft 12.

[0022] The method of use in this embodiment is as follows: The motor stator is placed on the support device, then the support device is suspended on the movable shaft 12. The movable shaft 12 is then moved above the paint tank 4. The lifting device is then activated to raise the paint tank 4, allowing the motor stator to be immersed in paint. Multiple support devices can be installed on the movable shaft 12, enabling the immersion of multiple motor stators at once. Multiple movable shafts 12 can be installed. While the motor stator on one movable shaft 12 is being immersed in paint, support devices and motor stators can be placed on other movable shafts 12. This eliminates the need to wait for the immersion of motor stators on one movable shaft 12 to be completed before loading the next motor stator, thus improving immersion efficiency.

[0023] Example 2

[0024] The parts that are the same as in Example 1 will not be repeated here. The difference is that: Figure 3 As shown, it also includes positioning plates 9 respectively located at both ends of the first longitudinal plate 1 and the second longitudinal plate 2, and two guide shafts 10 respectively located between the two positioning plates 9. Guide wheels 11 are respectively provided on the two guide shafts 10, and the movable shaft 12 is located between the two guide wheels 11. By setting the positioning plates 9, guide shafts 10 and guide wheels 11, the movement of the movable shaft 12 is more convenient.

[0025] Example 3

[0026] The embodiment has the same parts as those of the embodiment 1, and the difference lies in that: as shown in the figure, a driving motor 13 is arranged at one end of the first longitudinal plate 1, a bearing 14 is arranged at the other end of the first longitudinal plate 1, a screw rod 15 is arranged between the driving motor 13 and the bearing 14 and is used to connect the two, a first sliding rail 16 is arranged below the screw rod 15, a first sliding block is arranged on the first sliding rail 16, a first driving block 17 is arranged on the first sliding block, a threaded cavity matched with the screw rod is arranged on the first driving block 17, a second sliding rail 18 is arranged on the second longitudinal plate 2, a second sliding block is arranged on the second sliding rail 18, a second driving block 19 is arranged on the second sliding block, and the movable shaft 12 is fixed between the first driving block and the second driving block. The first driving block 17 and the second driving block 19 can be selected as iron blocks, the top surface of the first driving block is flush with the top surface of the second driving block, and the movable shaft 12 can be placed in a horizontal state. By arranging the driving motor 13, the bearing 14, the screw rod 15, the first sliding rail 16, the first sliding block, the first driving block 17 on the first longitudinal plate and arranging the second sliding rail 18, the second sliding block and the second driving block 19 on the second longitudinal plate 2, the movable shaft 12 can automatically run, and the labor of workers is reduced.

[0027] Of course, the above description is not a limitation of the utility model, and the utility model is not limited to the above examples. Changes, modifications, additions or replacements made by ordinary skilled in the art within the essential scope of the utility model should also belong to the protection scope of the utility model.

Claims

1. An apparatus for impregnating a motor stator, characterized by: The application discloses a motor stator dipping paint equipment, which comprises a rack composed of a first longitudinal plate, a second longitudinal plate and a connecting plate arranged between the first longitudinal plate and the second longitudinal plate, a movable shaft arranged on the rack, a plurality of bearing devices for bearing the motor stator arranged on the movable shaft, a paint pool arranged in the rack for containing paint, and a lifting device arranged below the paint pool for lifting the paint pool.

2. The motor stator dip painting apparatus according to claim 1, wherein The bearing device comprises a hook and a bearing frame arranged below the hook for bearing the motor stator, and a connecting piece arranged between the hook and the bearing frame for connecting the hook and the bearing frame.

3. The motor stator impregnation apparatus of claim 2, wherein, The bearing frame comprises two circular rings arranged correspondingly and a plurality of connecting rods arranged between the two circular rings.

4. The motor stator impregnation apparatus of claim 3, wherein, The connecting piece is a chain.

5. The motor stator impregnation apparatus of claim 4, wherein, The lifting device is a lead screw lifting machine.

6. The motor stator impregnation apparatus of claim 5, wherein, The motor stator dipping paint equipment further comprises a positioning plate arranged at each end of the first longitudinal plate and the second longitudinal plate, a guide shaft arranged between the two positioning plates, a guide wheel arranged on each guide shaft, the movable shaft arranged between the two guide wheels, and the bearing device hung on the movable shaft.

7. The motor stator impregnation apparatus of claim 5, wherein, The motor stator dipping paint equipment further comprises a driving motor arranged at one end of the first longitudinal plate, a bearing arranged at the other end of the first longitudinal plate, a lead screw arranged between the driving motor and the bearing for connecting the driving motor and the bearing, a first sliding rail arranged below the lead screw, a first sliding block arranged on the first sliding rail, a first driving block arranged on the first sliding block, a threaded cavity matched with the lead screw arranged on the first driving block, a second sliding rail arranged on the second longitudinal plate, a second sliding block arranged on the second sliding rail, a second driving block arranged on the second sliding block, the movable shaft fixed between the first driving block and the second driving block, and the bearing device hung on the movable shaft.

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