Coating device for nanometer stator core

Abstract

The utility model belongs to the technical field of coating devices, and particularly relates to a stator core nanometer coating device which comprises a shell. A control button is arranged on the front side of the shell; the inner wall of the shell is fixedly connected with a first electric telescopic column; the output end of the first electric telescopic column is fixedly connected with a stator iron core arc-shaped fixing plate. A second electric telescopic column is fixedly connected to the top of the interior of the shell. The output end of the second electric telescopic column is fixedly connected with a coating spray head. The top of the shell is fixedly connected with a coating raw material box; one side of the coating raw material box is fixedly connected with a connecting pipe; the problems that when an existing stator iron core nanometer coating device conducts nanometer coating on a stator iron core, coated raw materials can drip into the device and need to be cleaned by a user, and due to the fact that the internal space of the device is small, cleaning by the user is not convenient, and use of the user is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating devices, in particular to a nano coating device for a stator iron core. Background Art

[0002] The stator core is a key component of the motor. Together with the rotor core and the air gap between the stator and rotor, it forms the motor's complete magnetic circuit. In asynchronous motors, the magnetic flux within the stator core is alternating, and this variation causes core losses, including hysteresis and eddy current losses. The stator core is typically constructed from punched sheets and various fasteners compressed together to ensure good magnetic conductivity and low energy loss. During the stator core processing process, a nano-coating device is required to apply a nano-coating to the stator core.

[0003] Currently available stator core nanocoating devices are specialized for applying nanoscale coatings to motor cores. These devices are designed to improve motor efficiency and performance by coating the core with nanomaterials to reduce eddy current and hysteresis losses. The nanocoating also provides excellent insulation and corrosion resistance, extending the motor's lifespan.

[0004] However, when the existing stator core nano-coating device is performing nano-coating on the stator core, the coating raw materials will drip into the inside of the device, requiring the user to clean it. Since the internal space of the device is small, it is inconvenient for the user to clean it, which affects the user's use. Therefore, a stator core nano-coating device is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art, the present invention proposes a nano-coating device for a stator core.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the stator core nano-coating device described in the utility model comprises a shell; a control button is provided on the front side of the shell; a first electric telescopic column is fixedly connected to the inner wall of the shell; the output end of the first electric telescopic column is fixedly connected to the stator core arc-shaped fixing plate; the top inside the shell is fixedly connected to the second electric telescopic column; the output end of the second electric telescopic column is fixedly connected to the coating nozzle; the top of the shell is fixedly connected to the coating raw material box; one side of the coating raw material box is fixedly connected to a connecting pipe; one end of the connecting pipe is connected to the coating nozzle; two connecting plates are fixedly connected to one side of the shell; one side of the connecting plate is fixedly connected to a driving motor; the output end of the driving motor is fixedly connected to a screw; the surface of the screw is threadedly connected to a moving block; one side of the moving block is fixedly connected to a connecting rod; a cleaning brush is provided inside the connecting rod; the bottom of the cleaning brush contacts the inner wall of the shell.

[0007] Preferably, the top of the coating raw material box is fixedly connected to a rotating motor; the output end of the rotating motor is fixedly connected to a movable column; the surface of the movable column is fixedly connected to a plurality of stirring rods; the stirring rods are evenly distributed on the surface of the movable column.

[0008] Preferably, one side of the connecting plate is fixedly connected to a connecting block; one side of the moving block is fixedly connected to a limiting slider; the internal sliding connection of the limiting slider is connected to a limiting slide rod; both ends of the limiting slide rod pass through the limiting slider and are fixedly connected to the connecting block.

[0009] Preferably, the end of the connecting rod away from the moving block is fixedly connected to a guide slider; the guide slider is internally slidably connected to a guide slide rod; both ends of the guide slide rod pass through the guide slider and are fixedly connected to the inner wall of the shell; the inner wall of the shell is provided with a guide slide groove used in conjunction with the guide slider; the guide slide rod is located in the guide slide groove.

[0010] Preferably, a fixing stud is threadedly connected to the surface of the connecting rod; and the cleaning brush is fixedly connected to the connecting rod via the fixing stud.

[0011] Preferably, a movable groove is provided on the surface of the shell; the movable groove is used in conjunction with the connecting rod.

[0012] Preferably, one end of the screw rod is sleeved and connected with a limit bearing, and one side of the limit bearing is fixedly connected to the connecting plate.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a stator core nano-coating device, which places the stator core between two stator core arc-shaped fixing plates, and then starts the first electric telescopic column, which drives the stator core arc-shaped fixing plates to limit and fix the stator core, and then starts the second electric telescopic column, which drives the coating nozzle to move, and starts the coating nozzle to perform nano-coating on the stator core. After coating, the user starts the drive motor, which drives the screw to rotate, the screw drives the moving block to move, the moving block drives the connecting rod to move, and the connecting rod drives the cleaning brush to clean the bottom of the shell, which is convenient for the user to clean and reduces the impact on the operation of the device.

[0015] 2. The utility model provides a stator core nano coating device, which starts a rotating motor, drives a movable column to rotate, and the movable column drives a stirring rod to rotate, so that the stirring rod stirs and mixes the coating raw materials evenly, reducing the impact on the stator core coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a left-side cutaway perspective view of the stator core nano-coating device of the present invention;

[0019] Figure 3 This is a front view and sectional perspective view of the stator core nano coating device in the present invention;

[0020] Figure 4 This is a rear perspective view of the stator core nano coating device in the present invention;

[0021] Figure 5 It is a top-down, sectional, and stereoscopic view of the stator core nano-coating device of the present invention.

[0022] Legend:

[0023] 1. Housing; 101. Control button; 102. First electric telescopic column; 103. Stator core arc fixing plate; 104. Coating raw material box; 105. Second electric telescopic column; 106. Coating nozzle; 107. Connecting pipe; 108. Connecting plate; 109. Driving motor; 110. Screw; 111. Moving block; 112. Connecting rod; 113. Cleaning brush; 2. Rotating motor; 201. Movable column; 202. Stirring rod; 3. Connecting block; 301. Limiting slider; 302. Limiting slide rod; 4. Guide slider; 401. Guide slide rod; 402. Guide slide groove; 5. Fixing stud; 6. Moving groove; 7. Limiting bearing DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Specific examples are given below.

[0026] See also Figure 1 - Figure 5The present invention provides a stator core nano coating device, comprising a shell 1; a control button 101 is provided on the front side of the shell 1; a first electric telescopic column 102 is fixedly connected to the inner wall of the shell 1; the output end of the first electric telescopic column 102 is fixedly connected to the stator core arc-shaped fixing plate 103; the top of the interior of the shell 1 is fixedly connected to a second electric telescopic column 105; the output end of the second electric telescopic column 105 is fixedly connected to a coating nozzle 106; the top of the shell 1 is fixedly connected to a coating raw material box 104; one side of the coating raw material box 104 is fixedly connected to a connecting pipe 107; one end of the connecting pipe 107 is connected to the coating nozzle 106; two connecting plates 108 are fixedly connected to one side of the shell 1; one side of the connecting plate 108 is fixedly connected to a driving motor 109; the output end of the driving motor 109 is fixedly connected to a screw rod 110; the surface of the screw rod 110 is threadedly connected to a moving block 111; One side of the moving block 111 is fixedly connected to a connecting rod 112; a cleaning brush 113 is provided inside the connecting rod 112; the bottom of the cleaning brush 113 contacts the inner wall of the shell 1; when working, the stator core is placed between the two stator core arc-shaped fixing plates 103, and then the first electric telescopic column 102 is started. The first electric telescopic column 102 drives the stator core arc-shaped fixing plate 103 to limit and fix the stator core, and then the second electric telescopic column 105 is started. The second electric telescopic column 105 drives the coating nozzle 106 to move, and the coating nozzle 106 is started to perform nano-coating on the stator core. After coating, the user starts the drive motor 109, and the drive motor 109 drives the screw rod 110 to rotate. The screw rod 110 drives the moving block 111 to move, and the moving block 111 drives the connecting rod 112 to move. The connecting rod 112 drives the cleaning brush 113 to clean the bottom of the inside of the shell 1, which is convenient for the user to clean and reduces the impact on the operation of the device.

[0027] Further, such as Figure 3 and Figure 4 As shown, the top of the coating raw material box 104 is fixedly connected to a rotating motor 2; the output end of the rotating motor 2 is fixedly connected to a movable column 201; a plurality of stirring rods 202 are fixedly connected to the surface of the movable column 201; the stirring rods 202 are evenly distributed on the surface of the movable column 201; when working, by starting the rotating motor 2, the rotating motor 2 drives the movable column 201 to rotate, and the movable column 201 drives the stirring rods 202 to rotate, so that the stirring rods 202 stir and mix the coating raw materials evenly, thereby reducing the impact on the stator core coating.

[0028] Further, such as Figure 4As shown, one side of the connecting plate 108 is fixedly connected to the connecting block 3; one side of the moving block 111 is fixedly connected to the limiting slider 301; the internal sliding connection of the limiting slider 301 is the limiting slider rod 302; both ends of the limiting slider rod 302 pass through the limiting slider 301 and are fixedly connected to the connecting block 3; when working, the moving block 111 drives the limiting slider 301 to slide on the limiting slider rod 302, horizontally limiting the limiting slider 301, thereby horizontally limiting the moving block 111, making it easier for the moving block 111 to move as the screw rod 110 rotates, reducing the wear of the moving block 111.

[0029] Further, such as Figure 5 As shown, the end of the connecting rod 112 away from the moving block 111 is fixedly connected to the guide slider 4; the guide slider 4 is internally slidably connected to the guide slider 4; both ends of the guide slider 401 pass through the guide slider 4 and are fixedly connected to the inner wall of the shell 1; the inner wall of the shell 1 is provided with a guide slot 402 used in conjunction with the guide slider 4; the guide slider 401 is located in the guide slot 402; when working, the connecting rod 112 drives the guide slider 4 to slide on the guide slider 401, guides the guide slider 4 horizontally, and thus guides the connecting rod 112 horizontally, reducing the deviation of the movement of the connecting rod 112.

[0030] Further, such as Figure 2 As shown, the surface of the connecting rod 112 is threadedly connected with a fixing stud 5; the cleaning brush 113 is fixedly connected to the connecting rod 112 through the fixing stud 5; during operation, the user rotates the fixing stud 5 to separate the fixing stud 5 from the cleaning brush 113, so that the cleaning brush 113 can be disassembled and replaced.

[0031] Further, such as Figure 4 As shown, a movable groove 6 is opened on the surface of the shell 1; the movable groove 6 is used in conjunction with the connecting rod 112; when working, the movable block 111 drives the connecting rod 112 to move in the movable groove 6, so that the connecting rod 112 has moving space, reducing the wear of the connecting rod 112 and extending the service life of the connecting rod 112.

[0032] Further, such as Figure 4 As shown, one end of the screw rod 110 is sleeved and connected to a limit bearing 7, and one side of the limit bearing 7 is fixedly connected to the connecting plate 108; when working, the screw rod 110 rotates on the connecting plate 108 through the limit bearing 7, limiting the screw rod 110, reducing the change in the position of the screw rod 110, reducing the wear of the screw rod 110, and extending the service life of the screw rod 110.

[0033] Working principle: The stator core is placed between two stator core arc fixing plates 103, and then the first electric telescopic column 102 is started. The first electric telescopic column 102 drives the stator core arc fixing plate 103 to limit and fix the stator core. Then the second electric telescopic column 105 is started. The second electric telescopic column 105 drives the coating nozzle 106 to move. The coating nozzle 106 is started to perform nano coating on the stator core. After coating, the user starts the drive motor 109, and the drive motor 109 drives the screw 110 to rotate. The screw rod 110 drives the moving block 111 to move, the moving block 111 drives the connecting rod 112 to move, and the connecting rod 112 drives the cleaning brush 113 to clean the bottom of the shell 1, which is convenient for the user to clean and reduces the impact on the operation of the device. By starting the rotating motor 2, the rotating motor 2 drives the movable column 201 to rotate, and the movable column 201 drives the stirring rod 202 to rotate, so that the stirring rod 202 stirs and mixes the coating raw materials evenly, reducing the impact on the stator core coating, and the moving block 111 drives the limit slide The block 301 slides on the limit slide bar 302, and the limit slide bar 301 is horizontally limited, thereby horizontally limiting the moving block 111, making it easier for the moving block 111 to move as the screw rod 110 rotates, reducing the wear of the moving block 111, and the connecting rod 112 drives the guide slider 4 to slide on the guide slide bar 401, guiding the guide slider 4 horizontally, thereby guiding the connecting rod 112 horizontally, reducing the deviation of the movement of the connecting rod 112, and the user rotates the fixing stud 5 to disengage the fixing stud 5. The cleaning brush 113 can be disassembled and replaced, and the moving block 111 drives the connecting rod 112 to move in the moving groove 6, so that the connecting rod 112 has moving space, reduces the wear of the connecting rod 112, and extends the service life of the connecting rod 112. The screw rod 110 rotates on the connecting plate 108 through the limiting bearing 7, limits the screw rod 110, reduces the change in the position of the screw rod 110, reduces the wear of the screw rod 110, and extends the service life of the screw rod 110.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A stator core nano-coating device, comprising a housing (1); characterized in that: A control button (101) is provided on the front side of the shell (1); a first electric telescopic column (102) is fixedly connected to the inner wall of the shell (1); an output end of the first electric telescopic column (102) is fixedly connected to a stator core arc fixing plate (103); a second electric telescopic column (105) is fixedly connected to the top of the inside of the shell (1); an output end of the second electric telescopic column (105) is fixedly connected to a coating nozzle (106); a coating material box (104) is fixedly connected to the top of the shell (1); a connecting pipe (107) is fixedly connected to one side of the coating material box (104); One end of the connecting pipe (107) is connected to the coating nozzle (106); two connecting plates (108) are fixedly connected to one side of the shell (1); a driving motor (109) is fixedly connected to one side of the connecting plate (108); a screw rod (110) is fixedly connected to the output end of the driving motor (109); a moving block (111) is threadedly connected to the surface of the screw rod (110); a connecting rod (112) is fixedly connected to one side of the moving block (111); a cleaning brush (113) is provided inside the connecting rod (112); the bottom of the cleaning brush (113) contacts the inner wall of the shell (1).

2. The stator core nano-coating device according to claim 1, characterized in that: The top of the coating raw material box (104) is fixedly connected to a rotating motor (2); the output end of the rotating motor (2) is fixedly connected to a movable column (201); the surface of the movable column (201) is fixedly connected to a plurality of stirring rods (202); the stirring rods (202) are evenly distributed on the surface of the movable column (201).

3. The stator core nano-coating device according to claim 1, characterized in that: One side of the connecting plate (108) is fixedly connected to a connecting block (3); one side of the moving block (111) is fixedly connected to a limiting slider (301); the limiting slider (301) is internally slidably connected to a limiting slide rod (302); both ends of the limiting slide rod (302) pass through the limiting slider (301) and are fixedly connected to the connecting block (3).

4. The stator core nano-coating device according to claim 1, characterized in that: One end of the connecting rod (112) away from the moving block (111) is fixedly connected to the guide slider (4); the interior of the guide slider (4) is slidably connected to the guide slider (401); both ends of the guide slider (401) pass through the guide slider (4) and are fixedly connected to the inner wall of the shell (1); the inner wall of the shell (1) is provided with a guide slot (402) used in conjunction with the guide slider (4); the guide slider (401) is located in the guide slot (402).

5. The stator core nano-coating device according to claim 1, characterized in that: The surface of the connecting rod (112) is threadedly connected with a fixing stud (5); the cleaning brush (113) is fixedly connected to the connecting rod (112) via the fixing stud (5).

6. The stator core nano-coating device according to claim 1, characterized in that: A movable groove (6) is provided on the surface of the housing (1); the movable groove (6) is used in conjunction with a connecting rod (112).

7. The stator core nano-coating device according to claim 1, characterized in that: One end of the screw rod (110) is sleeved and connected to a limit bearing (7), and one side of the limit bearing (7) is fixedly connected to a connecting plate (108).

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