A stator core nano-coating intelligent device with a self-checking function

Abstract

The present invention discloses a stator core nano - coating intelligent device with a self - inspection function, which relates to the technical field of nano - coating. It includes a transportation mechanism for fixing the stator core, a coating mechanism for coating the stator core, and a metal frame. The transportation mechanism includes an external transportation component arranged outside the coating mechanism and an internal transportation component arranged inside the coating mechanism. The coating mechanism includes a plurality of coating bins fixedly installed on the metal frame and a soaking bin, which can prevent the original liquid on the surface of the stator core entering the coating bin from drying and solidifying, ensure that the nano - raw materials entering the coating bin subsequently maintain a temperature similar to that in the nano - processing bin, make the coating efficiency of the nano - raw materials better, and facilitate the integration of the nano - raw materials into the undried and uncured original liquid. This coating method can enable the deep integration of the original liquid and the nano - raw materials. Compared with the layer - by - layer coating method, the advantage of the coating method in this embodiment is that the coating layer is not easily detached.

Description

Technical Field

[0001] The present invention relates to the technical field of nano - coating, and particularly to a nano - coating intelligent device for a stator core with a self - inspection function. Background Art

[0002] With the development of the power industry, the requirements for the performance of motors are increasing day by day. As the core component of a motor, the performance of the stator core directly affects the overall efficiency, stability and lifespan of the motor. However, traditional stator cores have deficiencies in aspects such as electromagnetic performance, heat dissipation efficiency and corrosion resistance. Currently, it is still mainly based on replacing the stator core at a fixed frequency. Therefore, it is necessary to improve the quality of the nano - coating on the surface of the stator core. Summary of the Invention

[0003] The purpose of the present invention is to provide a nano - coating intelligent device for a stator core with a self - inspection function to solve the problems raised in the above background art.

[0004] To solve the above - mentioned technical problems, the present invention provides the following technical solution: A nano - coating intelligent device for a stator core with a self - inspection function includes a transportation mechanism for fixing the stator core, a coating mechanism for coating the stator core, and a metal frame. The transportation mechanism includes an external transportation component arranged outside the coating mechanism and an internal transportation component arranged inside the coating mechanism.

[0005] The coating mechanism includes a plurality of coating chambers and an infiltration chamber fixedly installed on the metal frame. Four card holders are welded on the inner side walls of each coating chamber and the infiltration chamber. A fixing frame is supported on the card holders. Four card rods are welded on the outer side wall of the fixing frame, and each card rod matches one of the card holders.

[0006] The coating mechanism further includes a plurality of raw material storage chambers and a nano - processing chamber fixedly installed on the metal frame. A conduit is hermetically connected between the raw material storage chamber and the nano - processing chamber. A first pump is arranged on the side of each raw material storage chamber.

[0007] According to the above - mentioned technical solution, a heating component is arranged on one side of the nano - processing chamber.

[0008] According to the above - mentioned technical solution, a second pump is arranged on one side of the nano - processing chamber. A heat - resistant pipe is arranged between the second pump and the nano - processing chamber. The second pump is hermetically connected to a main pipe through a pipeline. A plurality of branch pipes extend from the main pipe. Each branch pipe is hermetically connected to a coating chamber through a pipeline. A reflux pipe is hermetically arranged at the end of the main pipe. A plurality of nozzles are arranged at the bottom of the coating chamber, and the nozzles are connected to the branch pipes.

[0009] According to the above technical solution, a sealing component is provided at the top of the coating bin. The sealing component includes a sealing plate fixedly installed at the top of the coating bin. A part of the sealing plate in the coating bin is in a hollow shape. Rollers are arranged on the sealing plate, and a sealing board is arranged on the rollers.

[0010] According to the above technical solution, a stock solution storage bin is arranged on one side of the infiltration bin. A liquid pipe is hermetically arranged between the stock solution storage bin and the infiltration bin. A liquid pumping machine is arranged at the connection of the liquid pipe and the stock solution storage bin. A reflux pipe is connected to the stock solution storage bin through a sealed pipeline.

[0011] According to the above technical solution, a pressure pipe is arranged at the end of the main pipeline. The end of the pressure pipe is hermetically connected to the stock solution storage bin. A booster is arranged at the connection of the pressure pipe and the stock solution storage bin. Two jet machines are arranged in each of the infiltration bin and the coating bin.

[0012] According to the above technical solution, the external transportation component includes a ground rail arranged on one side of the metal frame. A sliding support is slidably connected to the ground rail. The sliding support is electrically connected to a first electric box arranged at the end of the ground rail.

[0013] According to the above technical solution, a support member integrally welded to the top surface of the sliding support. A metal plate is welded to the end of the support member. A lifting rod is fixedly installed at the bottom of the metal plate.

[0014] According to the above technical solution, a support plate is fixedly installed at the bottom of the lifting rod. Two short rails are symmetrically and fixedly penetrated through the support plate. Two sliders are symmetrically slidably connected to each short rail. The two sliders are cooperatively fixedly installed with a triangular support frame. A clamping plate is welded to the side wall of the support frame. A rubber layer is arranged on the side wall of the clamping plate. A second electric box is fixedly installed at the top of the metal plate.

[0015] According to the above technical solution, the internal transportation component includes a fixed frame arranged in the coating mechanism. Bases are symmetrically and fixedly installed on both sides of the fixed frame. A hydraulic rod is fixedly installed on the top surface of the base. A seat support is welded to the top surface of the hydraulic rod.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: In the present invention, by providing a coating mechanism, first, the stock solution on the surface of the stator core entering the coating bin will not dry and solidify. Second, it is ensured that the nano raw materials entering the coating bin subsequently maintain a temperature close to that of the nano processing bin, making the coating efficiency of the nano raw materials better. Third, it is convenient for the nano raw materials to be incorporated into the undried and uncured stock solution. This coating method can enable the deep integration of the stock solution and the nano raw materials. Compared with the layer-by-layer coating method, the advantage of the coating method in this embodiment is that the coating layer is not easily peeled off. Description of the Drawings

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

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

[0019] Figure 2 is a three-dimensional back structure schematic diagram of the whole of the present invention Figure 1 ;

[0020] Figure 3 is a top structure schematic diagram of the whole of the present invention;

[0021] Figure 4 is a three-dimensional back structure schematic diagram of the whole of the present invention Figure 2 ;

[0022] Figure 5 is a schematic diagram of the coating chamber and the infiltration chamber of the present invention Figure 1 ;

[0023] Figure 6 is a schematic diagram of the external transportation component of the present invention;

[0024] Figure 7 is a schematic diagram of the nozzle of the present invention;

[0025] Figure 8 is a schematic diagram of the coating chamber and the infiltration chamber of the present invention Figure 2 ;

[0026] Figure 9 is of the present invention Figure 5 a magnified structure schematic diagram of area A in;

[0027] In the figure: 1. Transportation mechanism; 2. Coating mechanism; 3. Metal frame; 4. External transportation component; 5. Internal transportation component; 6. Ground rail; 7. Sliding support; 8. First electric box; 9. Support member; 10. Metal plate; 11. Lifting rod; 12. Support plate; 13. Short rail; 14. Slide block; 15. Support frame; 16. Clamping plate; 17. Rubber layer; 18. Second electric box; 19. Fixed frame; 20. Base; 21. Hydraulic rod; 22. Seat support; 23. Coating bin; 24. Catching tray; 25. Catching rod; 26. Raw material storage bin; 27. Nanoprocessing bin; 28. First pump; 29. Conduit; 30. Heating component; 31. Second pump; 32. Heat insulation pipe; 33. Main pipeline; 34. Branch pipe; 35. Nozzle; 36. Heating pipe; 37. Sealing component; 38. Sealing disc; 39. Roller; 40. Sealing plate; 41. Infiltration bin; 42. Stock solution storage bin; 43. Liquid pipe; 44. Liquid pumping machine; 45. Pressure pipe; 46. Booster; 47. Jet; 48. Return pipe. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-9 , the present invention provides a technical solution: a stator core nano - coating intelligent device with a self - inspection function, including a transportation mechanism 1 for fixing the stator core and a coating mechanism 2 for coating the stator core. The coating mechanism 2 is arranged on the top of the metal frame 3, and the metal frame 3 raises the entire coating mechanism 2, leaving a space for cleaning under the bottom of the coating mechanism 2;

[0030] The transportation mechanism 1 includes an external transportation component 4 arranged outside the coating mechanism 2 and an internal transportation component 5 arranged inside the coating mechanism 2;

[0031] The external transportation component 4 is used to transfer the stator core into the coating mechanism 2 and also to transfer the stator core out of the coating mechanism 2. The internal transportation component 5 is used to cooperate with the external transportation component 4 to further stably transfer the stator core;

[0032] The external transportation component 4 includes a ground rail 6 arranged on one side of the metal frame 3. A sliding support 7 is slidably connected to the ground rail 6. The sliding support 7 is electrically connected to a first electric box 8 arranged at the end of the ground rail 6. The first electric box 8 is controlled by an intelligent system matching the stator core nano - coating intelligent device. The intelligent system controls the start and stop of the first electric box 8, and then controls the movement direction, movement speed, and movement distance of the sliding support 7 in the ground rail 6;

[0033] A support member 9 is integrally welded to the top surface of the sliding brace 7. A metal plate 10 is welded to the end of the support member 9. A lifting rod 11 is fixedly installed at the bottom of the metal plate 10. The lifting rod 11 is a structure of the prior art, and its function is to perform lifting motion. A support plate 12 is fixedly installed at the bottom of the lifting rod 11. Two short rails 13 are symmetrically and fixedly installed through the support plate 12. Two sliders 14 are symmetrically slidably connected to each short rail 13. The two sliders 14 are cooperatively fixedly installed with a triangular support frame 15. A clamping plate 16 is welded to the side wall of the support frame 15. A rubber layer 17 is provided on the side wall of the clamping plate 16. A second electric box 18 is fixedly installed at the top of the metal plate 10. The second electric box 18 is electrically connected to both the lifting rod 11 and the slider 14 to supply energy to the lifting rod 11 and the slider 14. The second electric box 18, the lifting rod 11, and the slider 14 are all controlled by an intelligent system. The intelligent system controls the start and stop of the second electric box 18 and then controls the movement direction, movement speed, and movement distance of the lifting rod 11 and the slider 14. When the intelligent system drives the second electric box 18 to operate, the lifting rod 11 performs a lifting motion, driving the support plate 12 to perform a lifting motion. Then the short rail 13 performs a lifting motion, and the slider 14 performs a lifting motion. The support frame 15 performs a lifting motion along with the slider 14. Finally, the clamping plate 16 can perform a lifting motion. The intelligent system also drives the slider 14 to move along the short rail 13, and then the support frame 15 moves left and right, driving the clamping plate 16 to move left and right. The clamping and unclamping of the stator core are realized through the movement of the clamping plate 16;

[0034] The built-in transportation component 5 includes a fixed frame 19 provided in the coating mechanism 2. Bases 20 are symmetrically and fixedly installed on both sides of the fixed frame 19. A hydraulic rod 21 is fixedly installed on the top surface of the base 20. A seat support 22 is welded to the top surface of the hydraulic rod 21. The seat support 22 is in the shape of a cross, and its function is to support the stator core. The function of the hydraulic rod 21 is to realize the lifting motion of the stator core placed on the seat support 22;

[0035] The coating mechanism 2 includes a plurality of coating chambers 23 and an infiltration chamber 41 fixedly installed on the metal frame 3. The internal structures of the coating chambers 23 and the infiltration chamber 41 are the same. Four clamping supports 24 are welded to the inner side walls of each coating chamber 23 and the infiltration chamber 41. The fixed frame 19 is supported on the clamping supports 24. Four clamping rods 25 are welded to the outer side wall of the fixed frame 19. Each clamping rod 25 is matched with a clamping support 24. Through the matching of the clamping support 24 and the clamping rod 25, the fixed frame 19 can be placed empty in the coating chamber 23, aiming to facilitate the coating of the bottom of the stator core;

[0036] The coating mechanism 2 further includes a plurality of raw material storage bins 26 and a nano-processing bin 27 fixedly installed on the metal frame 3. Each raw material storage bin 26 stores nano raw materials. The purpose of the nano-processing bin 27 is to transport the nano raw materials in the raw material storage bin 26 into the nano-processing bin 27 for gasification processing, and then transport the gasified nano raw materials into the coating bin 23 for coating the stator core;

[0037] The specifications of the nano materials in each raw material storage bin 26 are different, and each raw material storage bin 26 is independently connected to the nano-processing bin 27. A sealing connection conduit 29 is provided between the raw material storage bin 26 and the nano-processing bin 27. A first pump 28 is provided on the side of each raw material storage bin 26. The first pump 28 is a prior art structure, which is connected to the intelligent system. The first pump 28 is controlled by the intelligent system to operate to transport the raw material storage bin 26 into the nano-processing bin 27. A heating component 30 is provided on one side of the nano-processing bin 27. The heating component 30 is connected to the intelligent system. The heating component 30 is driven by the intelligent system to operate to heat and gasify the nano raw materials in the nano-processing bin 27. A second pump 31 is provided on one side of the nano-processing bin 27. A heat-resistant pipe 32 is provided between the second pump 31 and the nano-processing bin 27. The second pump 31 is connected to the main pipe 33 through a sealed pipe. A plurality of branch pipes 34 are extended on the main pipe 33. Each branch pipe 34 is connected to a coating bin 23 through a sealed pipe. The second pump 31 is connected to the intelligent system. The second pump 31 is controlled by the intelligent system to operate to transport the gasified nano materials in the nano-processing bin 27 into the main pipe 33, then into the branch pipes 34, and finally into the coating bin 23;

[0038] A reflux pipe 48 is hermetically provided at the end of the main pipe 33;

[0039] A plurality of nozzles 35 are provided at the bottom of the coating bin 23. The nozzles 35 are connected to the branch pipes 34. The gasified nano raw materials are transported into the coating bin 23 through the nozzles 35. A heating pipe 36 is fixedly installed at the bottom of the coating bin 23. The function of the heating pipe 36 is to preheat the internal space of the coating bin 23, and the heating pipe 36 is controlled by the intelligent system;

[0040] A sealing component 37 is provided at the top of the coating bin 23. The sealing component 37 includes a sealing disc 38 fixedly installed at the top of the coating bin 23. The part of the sealing disc 38 in the coating bin 23 is hollow, but the part outside the coating bin 23 is a solid disc. A roller 39 is provided on the part of the sealing disc 38 outside the coating bin 23. A sealing plate 40 is provided on the roller 39. The roller 39 is an electric control wheel, which is controlled by the intelligent system. The roller 39 is driven by the intelligent system to operate, and then drives the sealing plate 40 to move. The top of the coating bin 23 is covered by controlling the movement of the sealing plate 40;

[0041] On one side of the infiltration chamber 41, a stock solution storage chamber 42 is provided. A liquid pipe 43 is hermetically arranged between the stock solution storage chamber 42 and the infiltration chamber 41. A liquid pumping machine 44 is arranged at the connection of the liquid pipe 43 and the stock solution storage chamber 42. The liquid pumping machine 44 is controlled by the intelligent system, and the stock solution in the stock solution storage chamber 42 is transported into the infiltration chamber 41 through the liquid pumping machine 44;

[0042] The reflux pipe 48 is connected to the stock solution storage chamber 42 through a sealed pipeline;

[0043] A pressure pipe 45 is arranged at the end of the main pipeline 33. The end of the pressure pipe 45 is hermetically connected to the stock solution storage chamber 42. A booster 46 is arranged at the connection of the pressure pipe 45 and the stock solution storage chamber 42. The booster 46 is controlled by the intelligent system, and its function is to boost the stock solution in the stock solution storage chamber 42 and transport it into the pressure pipe 45, and then transport it into the main pipeline 33 through the pressure pipe 45;

[0044] The reflux pipe 48 and the pressure pipe 45 are respectively arranged at both ends of the main pipeline 33;

[0045] Two jet engines 47 are arranged in each infiltration chamber 41 and coating chamber 23. The function of the jet engine 47 is to apply pressure to the medium in the infiltration chamber 41 and coating chamber 23 through high-pressure gas transmission, so as to make the stock solution in the infiltration chamber 41 surge and avoid stock solution precipitation, and make the nano gas in the coating chamber 23 flow rapidly to avoid deposition;

[0046] Example 1: Place the stator core. Drive the sliding support 7 to move along the ground rail 6 to the end by the intelligent system. Since the length of the ground rail 6 is relatively long, when the sliding support 7 is at the end of the ground rail 6, there is no structure below the clamping plate 16. At this time, manually place the stator core at the preset position. Drive the lifting rod 11 to descend by the intelligent system, and then drive the two clamping plates 16 to descend. During the descent of the two clamping plates 16, drive the slider 14 to move along the short rail 13 to both sides by the intelligent system, driving the two clamping plates 16 to separate, so that there is enough space between the two clamping plates 16 to clamp the stator core. Clamp the stator core with the two clamping plates 16 and move the stator core into the infiltration chamber 41 through the entire external transportation component 4. At this time, the seat support 22 in the infiltration chamber 41 is at the highest position. The intelligent system pre-drives the hydraulic rod 21 to move the seat support 22 to the highest position. After the two clamping plates 16 place the stator core on the seat support 22, drive the hydraulic rod 21 to descend by the intelligent system, driving the seat support 22 to descend until the seat support 22 descends to the lowest position. At this time, the entire stator core is in the infiltration chamber 41. Then, drive by the intelligent system, and the liquid extractor 44 transports the original liquid in the original liquid storage chamber 42 into the infiltration chamber 41. The liquid extraction volume of the liquid extractor 44 is the preset volume. The intelligent system presets the infiltration time of the stator core in the infiltration chamber 41. When the infiltration time is reached, transport the stator core in the infiltration chamber 41 to the adjacent empty coating chamber 23 through the cooperation of the external transportation component 4 and the internal transportation component 5 again. Drive the transportation mechanism 1 by the intelligent system to transport the remaining stator cores in sequence according to the above process. First, transport the stator core into the infiltration chamber 41 to infiltrate for the preset time, and then transport the stator core to the adjacent empty coating chamber 23 to complete the transportation of the stator core;

[0047] Before transporting the stator core into the infiltration chamber 41, drive the heating tube 36 in the infiltration chamber 41 to operate by the intelligent system to heat the infiltration chamber 41, so that the temperature in the infiltration chamber 41 reaches the preset temperature value. Maintain the infiltration performance of the original liquid through a stable temperature, and also make the infiltration and coating effect of the stator core better. Before transporting the stator core into the coating chamber 23, drive the heating tube 36 in the coating chamber 23 to operate by the intelligent system to heat the coating chamber 23. First, ensure that the original liquid on the surface of the stator core entering the coating chamber 23 will not dry and solidify. Second, ensure that the nano raw materials entering the coating chamber 23 subsequently maintain a temperature similar to that of the nano processing chamber 27, so that the coating efficiency of the nano raw materials is better. Third, facilitate the integration of the nano raw materials into the non-dried and solidified original liquid. This coating method can make the original liquid and the nano raw materials deeply integrated. Compared with the method of layer-by-layer coating, the advantage of the coating method in this embodiment is that the coating layer is not easy to fall off;

[0048] The stator core can be infiltrated with the original liquid multiple times according to requirements, or the original liquid and the nano raw materials can be alternately infiltrated and coated in sequence.

[0049] Embodiment 2: For the same stator core, different nano raw materials can be selected according to customer requirements. That is, according to customer requirements, the stator core can be coated with different specifications at the same time. In the coating process, after the stator core that first enters the coating chamber 23 is placed in the coating chamber 23, the intelligent system drives the corresponding nano raw materials of matching specifications to enter the nano processing chamber 27 through the raw material storage chamber 26. After being processed by the nano processing chamber 27, the nano raw materials are gasified and transported into the coating chamber 23 to start nano coating the stator core. Since all the nano raw materials share a main pipeline 33, if another specification of nano raw materials is to be used next, the main pipeline needs to be cleaned to wait for different specifications of nano raw materials to use the main pipeline 33. The cleaning process is that the intelligent system drives the booster 46 to pressurize the stock solution in the stock solution storage chamber 42 and then transports it into the pressure pipe 45. Then it is transported into the main pipeline 33 through the pressure pipe 45. The stock solution is transported back to the stock solution storage chamber 42 through the reflux pipe 48. The main pipeline 33 is cleaned by the high-pressure stock solution, so that the nano raw materials attached to the main pipeline 33 enter the stock solution storage chamber 42 along with the stock solution. Since all the stator cores use the same stock solution, the presence of the stock solution in the main pipeline 33 does not affect the coating of the stator core. And a filtering device is provided at the connection between the stock solution storage chamber 42 and the reflux pipe 48. The filtering device is arranged inside the stock solution storage chamber 42 to filter out the nano raw materials in the stock solution that enters the stock solution storage chamber 42 through the reflux pipe 48. Based on the requirements of nano coating, the relevant structures for coating cannot be cleaned with a cleaning agent or cleaning liquid. Using the stock solution for cleaning can not only play a cleaning role but also ensure the cleanliness of the entire nano coating structure;

[0050] After the stator core enters the infiltration chamber 41 or the coating chamber 23, the intelligent system drives the roller 39 to run. The roller 39 drives the sealing plate 40 to cover the top of the infiltration chamber 41 or the coating chamber 23. A sealing strip is provided at the bottom of the sealing plate 40, so that the infiltration chamber 41 or the coating chamber 23 is in a relatively sealed environment during production.

[0051] Embodiment 3: The entire fixing frame 19 is actually in a movable state. After the stator core is coated with nano raw materials, two clamping plates 16 can be driven to clamp and fix the fixing frame 19, and the entire fixing frame 19 is lifted out of the coating chamber 23 to dry the stator core inside the fixing frame 19. The purpose is to avoid human contact with the stator core, realize non-contact operation, and improve the coating efficiency.

[0052] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0053] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A stator core nano - coating intelligent device with a self - inspection function, comprising a transportation mechanism (1) for fixing the stator core, a coating mechanism (2) for coating the stator core, and a metal frame (3), characterized in that, The transportation mechanism (1) includes an external transportation component (4) arranged outside the coating mechanism (2) and an internal transportation component (5) arranged inside the coating mechanism (2); The coating mechanism (2) includes a plurality of coating bins (23) and a soaking bin (41) fixedly installed on the metal frame (3). Four clamping supports (24) are welded on the inner side walls of each coating bin (23) and the soaking bin (41). A fixing frame (19) is supported on the clamping supports (24). Four clamping rods (25) are welded on the outer side wall of the fixing frame (19). Each clamping rod (25) is matched with a clamping support (24). The stator core in the soaking bin (41) is transported into an adjacent empty coating bin (23) through the cooperation of the external transportation component (4) and the internal transportation component (5); The coating mechanism (2) further includes a plurality of raw material storage bins (26) and a nano-processing bin (27) fixedly installed on the metal frame (3). A conduit (29) is hermetically connected between the raw material storage bin (26) and the nano-processing bin (27). A first pump (28) is arranged on the side of each raw material storage bin (26). A heating component (30) is arranged on one side of the nano-processing bin (27). A second pump (31) is arranged on one side of the nano-processing bin (27). A heat-resistant pipe (32) is arranged between the second pump (31) and the nano-processing bin (27). The second pump (31) is hermetically connected to a main pipe (33) through a pipeline. A plurality of branch pipes (34) are extended on the main pipe (33). Each branch pipe (34) is hermetically connected to a coating bin (23) through a pipeline. A reflux pipe (48) is hermetically arranged at the end of the main pipe (33). A plurality of nozzles (35) are arranged at the bottom of the coating bin (23). The nozzles (35) are connected to the branch pipes (34).

2. The stator core nano-coating intelligent device with a self-checking function according to claim 1, characterized in that, A sealing component (37) is arranged at the top of the coating bin (23). The sealing component (37) includes a sealing disc (38) fixedly installed at the top of the coating bin (23). The part of the sealing disc (38) in the coating bin (23) is in a hollow shape. A roller (39) is arranged on the sealing disc (38). A sealing plate (40) is arranged on the roller (39).

3. The stator core nano-coating intelligent device with a self-checking function according to claim 2, characterized in that, A stock solution storage bin (42) is arranged on one side of the soaking bin (41). A liquid pipe (43) is hermetically arranged between the stock solution storage bin (42) and the soaking bin (41). A liquid pumping machine (44) is arranged at the connection of the liquid pipe (43) and the stock solution storage bin (42). The reflux pipe (48) is hermetically connected to the stock solution storage bin (42) through a pipeline.

4. The stator core nano-coating intelligent device with a self-checking function according to claim 3, characterized in that, A pressure pipe (45) is arranged at the end of the main pipe (33). The end of the pressure pipe (45) is hermetically connected to the stock solution storage bin (42). A booster (46) is arranged at the connection of the pressure pipe (45) and the stock solution storage bin (42). Two jet engines (47) are arranged in each of the soaking bin (41) and the coating bin (23).

5. The intelligent device for nano - coating a stator core with a self - inspection function according to claim 4, characterized in that, The external transportation component (4) includes a ground rail (6) arranged on one side of the metal frame (3). A sliding support (7) is slidably connected to the ground rail (6), and the sliding support (7) is electrically connected to a first electrical box (8) arranged at the end of the ground rail (6).

6. The stator core nano-coating intelligent device with a self-checking function according to claim 5, characterized in that, A support member (9) is integrally welded to the top surface of the sliding support (7). A metal plate (10) is welded to the end of the support member (9), and a lifting rod (11) is fixedly installed at the bottom of the metal plate (10).

7. The intelligent device for nano-coating of a stator core with a self-checking function according to claim 6, characterized in that, A support plate (12) is fixedly installed at the bottom of the lifting rod (11). Two short rails (13) are symmetrically and fixedly penetrated through the support plate (12). Two sliders (14) are symmetrically slidably connected to each short rail (13). The two sliders (14) are cooperatively fixedly installed with a triangular support frame (15). A clamping plate (16) is welded to the side wall of the support frame (15). A rubber layer (17) is arranged on the side wall of the clamping plate (16). A second electrical box (18) is fixedly installed at the top of the metal plate (10).

8. The stator core nano-coating intelligent device with a self-checking function according to claim 7, characterized in that, The internal transportation component (5) includes a fixed frame (19) arranged in the coating mechanism (2). Bases (20) are symmetrically and fixedly installed on both sides of the fixed frame (19). A hydraulic rod (21) is fixedly installed on the top surface of the base (20), and a seat support (22) is welded to the top surface of the hydraulic rod (21).

Images