Motor rotor painting device
By using a reducer motor to drive the paint roller and brush to sweep away foreign matter in the motor rotor paint device, the problem of uneven paint coating is solved, the yield rate of rotor production is improved, and the cleanliness and safety of the device is enhanced.
Patent Information
- Application Number
- CN202421079822.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-16
AI Technical Summary
Existing motor rotor paint devices can easily lead to uneven paint coating during the painting process, which may lead to electric leakage or short circuit of the rotor, affecting the production yield rate.
A motor rotor painting device including an operating platform, a fixing plate, a reducer motor, a paint roller, a storage box, a fixing rack, a slide rail, a spring, a card block, a brush and a protective plate were designed, and the paint was driven by a reducer motor. The roller is evenly painted, and dust or foreign objects are swept away with a brush. The protective plate prevents the paint from spilling out. The collection box collects dripping paint, and the damper reduces vibration.
It improves the uniformity of the surface paint of the rotor, reduces leakage or short circuit, improves the yield rate of production, and enhances the cleanliness and safety of the device.
Smart Images
Figure CN222356168U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of motor rotor painting, in particular to a motor rotor painting device. Background Art
[0002] The motor rotor, also known as the rotor, is the rotating part of the motor. It is divided into motor rotor and generator rotor. It is a device used to realize the conversion of electrical energy into mechanical energy and mechanical energy into electrical energy.
[0003] During production, the motor rotor surface needs to be painted. The main purpose of painting the motor rotor is to prevent rust and insulation. Anti-rust paint can prevent the rotor from rusting in a humid environment and affecting its normal operation. It can ensure that the rotor will not cause short circuits and other faults due to electromagnetic induction during operation. When painting, it is necessary to pay attention to applying the paint evenly. There should be no missing paint or excessive coating. The rotor surface needs to be cleaned before painting. In the existing motor rotor painting device technology, anti-rust paint needs to be evenly applied to the rotor surface during painting. Uneven paint application or foreign matter adhering to the rotor surface may cause rotor leakage or short circuit, resulting in a decrease in the yield rate of rotor production and other problems.
[0004] To this end, the utility model provides a motor rotor painting device. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the motor rotor painting device described in the utility model comprises an operating platform; a first fixing plate is fixedly connected to the top of the operating platform; a pair of the first fixing plates are arranged on the top of the operating platform and are symmetrically arranged; a reduction motor is fixedly connected to the side wall of the first fixing plate; a paint roller is fixedly connected to the transmission end of the reduction motor; the paint roller is arranged between a pair of first fixing plates; a storage box is provided on the inner side wall of the first fixing plate; a fixing frame is fixedly connected to the top of the operating platform away from the first fixing plate; the fixing A pair of fixed frames are arranged on the top of the operating platform and are symmetrically arranged; the fixed frame is fixedly connected to a slide rail on the side wall near the first fixed plate; a block is slidably connected to the top of the slide rail; the block is fixedly connected to a spring on the side wall near the fixed frame; the other end of the spring is fixedly connected to the side wall of the fixed frame; in this step, through the arrangement of the operating platform, the first fixed plate, the reduction motor, the paint roller, the storage box, the fixed frame, the slide rail, the spring, and the block, the paint roller evenly applies the anti-rust paint on the rotor, thereby improving the uniformity of the paint on the rotor surface, reducing the uneven paint coating on the rotor, and improving the yield rate of the rotor production.
[0007] Preferably, a pair of inner side walls of the fixed frame are fixedly connected with a cross bar; the side wall of the cross bar close to the first fixed plate is hingedly connected to a second fixed plate; the end of the second fixed plate away from the cross bar is fixedly connected to a telescopic rod; the telescopic rods are arranged in multiple groups at the end of the second fixed plate, and are symmetrically arranged; the other ends of the multiple groups of telescopic rods are fixedly connected to a third fixed plate; the end of the third fixed plate away from the second fixed plate is hingedly connected to a fourth fixed plate; the side wall of the fourth fixed plate away from the cross bar is fixedly connected with a brush; the brushes are arranged in multiple groups on the side wall of the fourth fixed plate, and are evenly distributed on the side wall of the third fixed plate; in this step, dust or foreign matter on the surface of the paint roller is swept away by the arrangement of the cross bar, the second fixed plate, the telescopic rod, the third fixed plate, the fourth fixed plate, and the brush, thereby improving the cleanliness of the surface of the paint roller, improving the uniformity of the rotor painting, reducing the situation where foreign matter causes uneven painting and causes rotor leakage or short circuit, and improving the yield rate of rotor production.
[0008] Preferably, the first fixing plate is hinged with a support arm on the side wall away from the fixing frame; a pair of support arms are hinged with a protective plate at the other end; in this step, through the arrangement of the support arms and the protective plate, the protective plate blocks the anti-rust paint thrown out by the paint roller, reduces the situation where the anti-rust paint causes contamination of other equipment, improves the cleanliness of the device, and improves the safety of the device when in use.
[0009] Preferably, a collection box is provided on the top of the operating platform; the collection box is arranged between the paint roller and the block; in this step, the anti-rust paint dripping from the rotor or the paint roller is collected through the setting of the collection box, thereby improving the cleanliness of the device when in use and reducing the number of times the device is cleaned.
[0010] Preferably, a damper is fixedly connected to the bottom of the operating platform; the dampers are arranged in multiple groups at the bottom of the operating platform and are evenly distributed at the four corners of the bottom of the operating platform; this step reduces external vibrations through the setting of the dampers, improves the stability of the device during use, and reduces the situation where anti-rust paint is spilled due to vibration.
[0011] Preferably, a universal wheel is fixedly connected to the bottom of the damper; the universal wheel is arranged at the bottom of multiple groups of dampers; in this step, the device is moved by setting the universal wheel, thereby improving the convenience of moving the device.
[0012] The beneficial effects of the utility model are as follows:
[0013] 1. The motor rotor painting device described in the utility model, through the arrangement of an operating platform, a first fixed plate, a reduction motor, a paint roller, a storage box, a fixed frame, a slide rail, a spring, and a clamping block, the paint roller evenly applies anti-rust paint on the rotor, thereby improving the uniformity of the rotor surface painting, reducing the unevenness of the rotor painting, and improving the yield rate of the rotor production.
[0014] 2. The motor rotor painting device described in the utility model can sweep away dust or foreign matter on the surface of the paint roller through the arrangement of a cross bar, a second fixed plate, a telescopic rod, a third fixed plate, a fourth fixed plate, and a brush, thereby improving the cleanliness of the surface of the paint roller, improving the uniformity of the rotor painting, reducing the situation where uneven painting caused by foreign matter leads to rotor leakage or short circuit, and improving the yield rate of rotor production. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model will be further described below in conjunction with the accompanying drawings.
[0016] Figure 1 It is a three-dimensional diagram of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the paint roller and the clamping block in the utility model;
[0018] Figure 3 It is a schematic diagram of the structure of the cross bar and the fourth fixing plate in the utility model;
[0019] Figure 4 It is a schematic diagram of the structure of the protective plate and the first fixing plate in the utility model;
[0020] In the figure: 1. operating platform; 11. first fixed plate; 12. reduction motor; 13. paint roller; 14. storage box; 15. fixed frame; 16. slide rail; 17. spring; 18. block; 2. cross bar; 21. second fixed plate; 22. telescopic rod; 23. third fixed plate; 24. fourth fixed plate; 25. brush; 3. support arm; 31. protective plate; 4. collection box; 5. damper; 6. universal wheel. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1 to Figure 2As shown, a motor rotor painting device described in an embodiment of the utility model comprises an operating platform 1; a first fixed plate 11 is fixedly connected to the top of the operating platform 1; a pair of the first fixed plates 11 are arranged on the top of the operating platform 1, and are symmetrically arranged; a reduction motor 12 is fixedly connected to the side wall of the first fixed plate 11; a paint roller 13 is fixedly connected to the driving end of the reduction motor 12; the paint roller 13 is arranged between a pair of first fixed plates 11; a storage box 14 is arranged on the inner side wall of the first fixed plate 11; a fixing frame 15 is fixedly connected to the top of the operating platform 1 away from the first fixed plate 11; a pair of the fixing frames 15 are arranged on the top of the operating platform 1, and are symmetrically arranged; a slide rail 16 is fixedly connected to the side wall of the fixing frame 15 close to the first fixed plate 11; a block 18 is slidably connected to the top of the slide rail 16; The block 18 is fixedly connected to the side wall of the fixing frame 15 with a spring 17; the other end of the spring 17 is fixedly connected to the side wall of the fixing frame 15; during operation, the anti-rust paint is added to the storage box 14, the reduction motor 12 is turned on, the reduction motor 12 drives the paint roller 13 to rotate, and the rotor is placed on the slide rail 16, the spring 17 supports the block 18 and contacts the rotor, the rotor contacts the paint roller 13 and is driven to rotate by the paint roller 13, and the paint roller 13 drives the anti-rust paint to evenly apply the anti-rust paint on the rotor; this step is achieved through the setting of the operating platform 1, the first fixed plate 11, the reduction motor 12, the paint roller 13, the storage box 14, the fixing frame 15, the slide rail 16, the spring 17, and the block 18, the paint roller 13 evenly applies the anti-rust paint on the rotor, thereby improving the uniformity of the rotor surface paint, reducing the uneven rotor paint, and improving the yield rate of rotor production.
[0023] like Figure 1 and Figure 3As shown, a pair of inner side walls of the fixing frames 15 are fixedly connected with a cross bar 2; a second fixing plate 21 is hingedly connected to the side wall of the cross bar 2 close to the first fixing plate 11; a telescopic rod 22 is fixedly connected to the end of the second fixing plate 21 away from the cross bar 2; multiple groups of telescopic rods 22 are arranged at the end of the second fixing plate 21, and are symmetrically arranged; the other ends of the multiple groups of telescopic rods 22 are fixedly connected with a third fixing plate 23; a fourth fixing plate 24 is hingedly connected to the end of the third fixing plate 23 away from the second fixing plate 21; a brush 25 is fixedly connected to the side wall of the fourth fixing plate 24 away from the cross bar 2; multiple groups of brushes 25 are arranged on the side wall of the fourth fixing plate 24, And it is evenly distributed on the side wall of the third fixed plate 23; during operation, before painting, adjust the length of the telescopic rod 22 and the angle of the fourth fixed plate 24 to make the brush 25 contact with the paint roller 13, the paint roller 13 rotates, and the brush 25 sweeps off the dust or foreign matter on the surface of the paint roller 13; this step sweeps off the dust or foreign matter on the surface of the paint roller 13 through the arrangement of the cross bar 2, the second fixed plate 21, the telescopic rod 22, the third fixed plate 23, the fourth fixed plate 24, and the brush 25, thereby improving the cleanliness of the surface of the paint roller 13, improving the uniformity of the rotor painting, reducing the situation where the rotor leaks or shorts due to uneven painting caused by foreign matter, and improving the yield rate of rotor production.
[0024] like Figure 1 As shown, the side wall of the first fixing plate 11 away from the fixing frame 15 is hinged with a support arm 3; a pair of the support arms 3 are hinged with a protective plate 31 at the other end; during operation, the support arm 3 and the protective plate 31 are rotated so that the protective plate 31 covers the paint roller 13, and the anti-rust paint thrown out by the paint roller 13 is blocked by the protective plate 31; in this step, through the setting of the support arm 3 and the protective plate 31, the protective plate 31 blocks the anti-rust paint thrown out by the paint roller 13, thereby reducing the situation where other equipment is contaminated by the anti-rust paint, improving the cleanliness of the device, and improving the safety of the device when in use.
[0025] like Figure 1 As shown, a collecting box 4 is provided on the top of the operating platform 1; the collecting box 4 is arranged between the paint roller 13 and the block 18; during operation, when the paint roller 13 paints the rotor, the dripping anti-rust paint is collected by the collecting box 4; in this step, the anti-rust paint dripping from the rotor or the paint roller 13 is collected by setting the collecting box 4, thereby improving the cleanliness of the device during use and reducing the number of times the device is cleaned.
[0026] like Figure 1 As shown, a damper 5 is fixedly connected to the bottom of the operating platform 1; multiple groups of the dampers 5 are arranged at the bottom of the operating platform 1 and are evenly distributed at the four corners of the bottom of the operating platform 1; during operation, the damper 5 weakens the vibration transmitted from the outside world and reduces the situation where the anti-rust paint is spilled due to vibration; this step weakens the external vibration through the setting of the damper 5, improves the stability of the device during use, and reduces the situation where the anti-rust paint is spilled due to vibration.
[0027] like Figure 1 As shown, the bottom of the damper 5 is fixedly connected with a universal wheel 6; the universal wheel 6 is arranged at the bottom of multiple groups of dampers 5; during work, when the device needs to be moved, it is moved through the universal wheel 6; in this step, the device is moved through the setting of the universal wheel 6, thereby improving the convenience of moving the device.
[0028] like Figure 1 As shown, a limit block is provided at the end of the slide rail 16 away from the fixing frame 15 ; during operation, when the rotor is placed on the slide rail 16 , the limit block prevents the rotor from falling off the slide rail 16 .
[0029] During operation, anti-rust paint is added into the storage box 14, the reduction motor 12 is turned on, the reduction motor 12 drives the paint roller 13 to rotate, the rotor is placed on the slide rail 16, the spring 17 supports the block 18 and contacts the rotor, the rotor contacts the paint roller 13 and is driven to rotate by the paint roller 13, and the paint roller 13 drives the anti-rust paint to evenly apply the anti-rust paint on the rotor; before painting, the length of the telescopic rod 22 and the angle of the fourth fixing plate 24 are adjusted so that the brush 25 contacts the paint roller 13. When the paint roller 13 is touched, it rotates, and the brush 25 sweeps away the dust or foreign matter on the surface of the paint roller 13; the support arm 3 and the protective plate 31 are rotated to make the protective plate 31 cover the paint roller 13, and the anti-rust paint thrown out by the paint roller 13 is blocked by the protective plate 31; when the paint roller 13 paints the rotor, the dripping anti-rust paint is collected by the collecting box 4; the damper 5 weakens the vibration transmitted from the outside world, thereby reducing the situation where the anti-rust paint is spilled due to vibration; when the device needs to be moved, it is moved through the universal wheel 6.
[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A motor rotor painting device, comprising an operating platform (1); characterized in that: The top of the operating platform (1) is fixedly connected to a first fixing plate (11); a pair of the first fixing plates (11) are arranged on the top of the operating platform (1) and are symmetrically arranged; a reduction motor (12) is fixedly connected to the side wall of the first fixing plate (11); a paint roller (13) is fixedly connected to the driving end of the reduction motor (12); the paint roller (13) is arranged between the pair of first fixing plates (11); a storage box (14) is arranged on the inner side wall of the first fixing plate (11); the operating platform (1) is remotely connected to the side wall of the first fixing plate (11); A fixing frame (15) is fixedly connected to the top of the first fixing plate (11); a pair of the fixing frames (15) are arranged on the top of the operating platform (1) and are symmetrically arranged; a slide rail (16) is fixedly connected to the side wall of the fixing frame (15) close to the first fixing plate (11); a clamping block (18) is slidably connected to the top of the slide rail (16); a spring (17) is fixedly connected to the side wall of the fixing frame (15) close to the clamping block (18); the other end of the spring (17) is fixedly connected to the side wall of the fixing frame (15).
2. The motor rotor painting device according to claim 1, characterized in that: A pair of inner side walls of the fixing frames (15) are fixedly connected with a cross bar (2); a second fixing plate (21) is hingedly connected to the side wall of the cross bar (2) close to the first fixing plate (11); a telescopic rod (22) is fixedly connected to the end of the second fixing plate (21) away from the cross bar (2); a plurality of groups of telescopic rods (22) are arranged at the end of the second fixing plate (21) and are symmetrically arranged; the other ends of the plurality of groups of telescopic rods (22) are fixedly connected with a third fixing plate (23); a fourth fixing plate (24) is hingedly connected to the end of the third fixing plate (23) away from the second fixing plate (21); a brush (25) is fixedly connected to the side wall of the fourth fixing plate (24) away from the cross bar (2); a plurality of groups of brushes (25) are arranged on the side wall of the fourth fixing plate (24) and are evenly distributed on the side wall of the third fixing plate (23).
3. The motor rotor painting device according to claim 2, characterized in that: A support arm (3) is hingedly connected to the side wall of the first fixing plate (11) away from the fixing frame (15); a protective plate (31) is hingedly connected to the other end of a pair of the support arms (3).
4. The motor rotor painting device according to claim 3, characterized in that: A collection box (4) is provided on the top of the operating platform (1); the collection box (4) is arranged between the paint roller (13) and the clamping block (18).
5. The motor rotor painting device according to claim 4, characterized in that: The bottom of the operating platform (1) is fixedly connected with a damper (5); multiple groups of the dampers (5) are arranged at the bottom of the operating platform (1) and are evenly distributed at the four corners of the bottom of the operating platform (1).
6. The motor rotor painting device according to claim 5, characterized in that: The bottom of the damper (5) is fixedly connected with a universal wheel (6); the universal wheel (6) is arranged at the bottom of multiple groups of dampers (5).