Stator core nanometer coating intelligent equipment with self-checking function

Abstract

The invention discloses a stator iron core nanometer coating intelligent device with a self-checking function, and relates to the technical field of nanometer coating, and the stator iron core nanometer coating intelligent device comprises a transportation mechanism for fixing a stator iron core, a coating mechanism for coating the stator iron core, and a metal frame. The conveying mechanism comprises an external conveying assembly arranged on the outer side of the coating mechanism and an internal conveying assembly arranged in the coating mechanism, and the coating mechanism comprises a plurality of coating bins and an infiltration bin which are fixedly installed on the metal frame. By arranging the coating bin, the stock solution on the surface of the stator core entering the coating bin cannot be dried and solidified, it is guaranteed that the temperature of the nanometer raw materials entering the coating bin subsequently is close to that of the nanometer processing bin, the coating efficiency of the nanometer raw materials is better, the nanometer raw materials can be conveniently blended into the stock solution which is not dried and solidified, and the coating efficiency is improved. According to the coating mode, the stock solution and the nanometer raw materials can be deeply fused, and compared with a layer-by-layer coating mode, the coating mode of the embodiment has the advantage that a coating layer is not prone to falling off.

Description

Technical Field

[0001] The invention relates to the technical field of nano-coating, in particular to a stator core nano-coating intelligent device with a self-checking function. Background Art

[0002] With the development of the electric power industry, the requirements for motor performance are increasing. As the core component of the motor, the performance of the stator core directly affects the overall efficiency, stability and life of the motor. However, the traditional stator core has shortcomings in electromagnetic performance, heat dissipation efficiency and corrosion resistance. At present, the stator core is mainly replaced at a fixed frequency. 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 stator core nano-coating intelligent device with a self-checking function to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a stator core nano-coating intelligent device with a self-checking function, comprising a transport mechanism for fixing the stator core, a coating mechanism for coating the stator core, and a metal frame, wherein the transport mechanism comprises an external transport component arranged outside the coating mechanism and a built-in transport component arranged inside the coating mechanism; The coating mechanism comprises a plurality of coating chambers and an infiltration chamber fixedly mounted on the metal frame, four card holders are welded on the inner side wall of each of the coating chambers and the infiltration chamber, a fixing frame is supported on the card holder, four card rods are welded on the outer side wall of the fixing frame, and each of the card rods matches with one of the card holders; The coating mechanism also includes a plurality of raw material storage bins and nano-processing bins fixedly mounted on the metal frame, a sealing connection conduit is provided between the raw material storage bins and the nano-processing bins, and a first pump is arranged on the side of each raw material storage bin.

[0005] According to the above technical solution, a heating component is provided on one side of the nano-processing chamber.

[0006] According to the above 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 pipe is sealed and connected to the main pipe, a plurality of branch pipes are extended on the main pipe, each of the branch pipes is sealed and connected to a coating chamber, a reflux pipe is sealed 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.

[0007] According to the above technical solution, a sealing assembly is arranged on the top of the coating bin, and the sealing assembly comprises a sealing disk fixedly mounted on the top of the coating bin, the sealing disk is hollowed out in the coating bin, a roller is arranged on the sealing disk, and a sealing plate is arranged on the roller.

[0008] According to the above technical solution, a raw liquid storage bin is arranged on one side of the infiltration bin, a liquid pipe is sealed between the raw liquid storage bin and the infiltration bin, a liquid pump is arranged at the connection between the liquid pipe and the raw liquid storage bin, and the reflux pipe is connected to the raw liquid storage bin by a sealed pipeline.

[0009] 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 sealed and connected to the raw liquid storage bin, a booster is arranged at the connection between the pressure pipe and the raw liquid storage bin, and two jets are arranged in each of the infiltration bin and the coating bin.

[0010] According to the above technical solution, the external transport component includes a ground rail arranged on one side of the metal frame, a sliding support is slidably connected to the ground rail, and the sliding support is electrically connected to a first electrical box arranged at the end of the ground rail.

[0011] According to the above technical solution, an integrated support member is welded to the top surface of the sliding support, a metal plate is welded to the end of the support member, and a lifting rod is fixedly installed on the bottom of the metal plate.

[0012] According to the above technical solution, a support plate is fixedly installed at the bottom of the lifting rod, two short rails are symmetrically penetrated and fixedly installed on the support plate, two sliders are symmetrically slidably connected on each of the short rails, the two sliders cooperate to fix a triangular support frame, a splint is welded on the side wall of the support frame, a rubber layer is arranged on the side wall of the splint, and a second electrical box is fixedly installed on the top of the metal plate.

[0013] According to the above technical solution, the built-in transport component includes a fixing frame arranged in the coating mechanism, a base is symmetrically fixed on both sides of the fixing frame, a hydraulic rod is fixed on the top surface of the base, and a seat bracket is welded on the top surface of the hydraulic rod.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are: the present invention, by providing a coating mechanism, first, the original liquid on the surface of the stator core entering the coating chamber will not dry and solidify; second, it ensures that the nano-raw materials subsequently entering the coating chamber maintain a temperature close to that of the nano-processing chamber, so that the coating efficiency of the nano-raw materials is better; third, it is easy to integrate the nano-raw materials into the undried and solidified original liquid. This coating method can make the original liquid and the nano-raw materials deeply integrated. Compared with the layer-by-layer coating method, the coating method of this embodiment has the advantage that the coating layer is not easy to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall front three-dimensional structure of the present invention; Figure 2 The overall back three-dimensional structure of the present invention is schematically shown Figure 1 ; Figure 3 It is a schematic diagram of the overall top view structure of the present invention; Figure 4 The overall back three-dimensional structure of the present invention is schematically shown Figure 2 ; Figure 5 The coating chamber and the infiltration chamber of the present invention are schematic diagrams. Figure 1 ; Figure 6 is a schematic diagram of an external transport assembly of the present invention; Figure 7 is a schematic diagram of a nozzle of the present invention; Figure 8 The coating chamber and the infiltration chamber of the present invention are schematic diagrams. Figure 2 ; Fig. 9 The present invention Figure 5 A schematic diagram of the enlarged structure of the middle A area; In the figure: 1. transport mechanism; 2. coating mechanism; 3. metal frame; 4. external transport component; 5. internal transport component; 6. ground rail; 7. sliding support; 8. first electric box; 9. support; 10. metal plate; 11. lifting rod; 12. support plate; 13. short rail; 14. slider; 15. support frame; 16. clamping plate; 17. rubber layer; 18. second electric box; 19. fixing frame; 20. base; 21. hydraulic rod; 22. seat support; 23. coating chamber; 24. card tray; 25. card tray rod; 26, raw material storage bin; 27, nano-processing bin; 28, first pump; 29, conduit; 30, heating assembly; 31, second pump; 32, heat-resistant tube; 33, main pipeline; 34, branch pipe; 35, nozzle; 36, heating tube; 37, sealing assembly; 38, sealing disk; 39, roller; 40, sealing plate; 41, infiltration bin; 42, raw liquid storage bin; 43, liquid pipe; 44, pumping machine; 45, pressure pipe; 46, booster; 47, jet; 48, reflux pipe. DETAILED DESCRIPTION

[0016] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-9 The present invention provides a technical solution: a stator core nano-coating intelligent device with a self-checking function, comprising a transport mechanism 1 for fixing the stator core, a coating mechanism 2 for coating the stator core, the coating mechanism 2 being arranged on the top of a metal frame 3, the metal frame 3 elevates the entire coating mechanism 2, so that the bottom of the coating mechanism 2 is vacated to leave a space for cleaning; The transport mechanism 1 includes an external transport component 4 disposed outside the coating mechanism 2 and an internal transport component 5 disposed inside the coating mechanism 2; The external transport component 4 is used to transfer the stator core to the inside of the coating mechanism 2, and is also used to transfer the stator core out of the coating mechanism 2, and the internal transport component 5 is used to cooperate with the external transport component 4 to further stabilize the transfer of the stator core; The external transport 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 electric box 8 arranged at the end of the ground rail 6. The first electric box 8 is controlled by an intelligent system matched with 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; An integrated support member 9 is welded to the top surface of the sliding support 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, and the lifting rod 11 is a prior art structure, and its function is to be able to perform lifting movements, a support plate 12 is fixedly installed at the bottom of the lifting rod 11, two short rails 13 are symmetrically penetrated and fixedly installed on the support plate 12, and two sliders 14 are symmetrically slidably connected on each short rail 13, and the two sliders 14 cooperate to fix and install a triangular support frame 15, a clamping plate 16 is welded on the side wall of the support frame 15, and a rubber layer 17 is arranged on the side wall of the clamping plate 16, and a second electric box 18 is fixedly installed on the top of the metal plate 10, and the second electric box 18 is electrically connected to the lifting rod 11 and the slider 14, so as to provide a support for the lifting rod 11 and the slider 1 4 energy supply, the second electric box 18, the lifting rod 11, and the slider 14 are all controlled by the 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. The intelligent system drives the second electric box 18 to operate, and the lifting rod 11 performs lifting movement, driving the support plate 12 to perform lifting movement, and then the short rail 13 performs lifting movement, and the slider 14 performs lifting movement, and the support frame 15 performs lifting movement with the slider 14, and finally the clamping plate 16 can perform lifting movement, and 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, and the movement of the clamping plate 16 realizes the clamping and loosening of the stator core; The built-in transport component 5 includes a fixed frame 19 arranged in the coating mechanism 2, a base 20 is symmetrically 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 bracket 22 is welded on the top surface of the hydraulic rod 21, and the seat bracket 22 is in a cross shape, and its function is to support the stator core, and the function of the hydraulic rod 21 is to realize the lifting movement of the stator core placed on the seat bracket 22; The coating mechanism 2 includes a plurality of coating chambers 23 and an infiltration chamber 41 fixedly mounted on the metal frame 3. The internal structures of the coating chambers 23 and the infiltration chambers 41 are consistent. Four brackets 24 are welded on the inner side walls of each coating chamber 23 and the infiltration chamber 41. The brackets 24 support the fixing frame 19. Four clamping rods 25 are welded on the outer side walls of the fixing frame 19. Each clamping rod 25 matches with a bracket 24. Through the matching of the brackets 24 and the clamping rods 25, the fixing frame 19 can be vacated and placed in the coating chamber 23, so as to facilitate the coating of the bottom of the stator core. The coating mechanism 2 also includes a plurality of raw material storage bins 26 and nano-processing bins 27 fixedly mounted 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 to the nano-processing bin 27 for gasification processing, and then transport the gasified nano-raw materials to the coating bin 23 for coating the stator core. The nanomaterials in each raw material storage bin 26 have different specifications, 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 an intelligent system. The intelligent system controls the operation of the first pump 28 to transport the raw material storage bin 26 to 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. 0 is operated to heat and vaporize the nano raw materials in the nano processing chamber 27, a second pump 31 is arranged on one side of the nano processing chamber 27, a heat resistance pipe 32 is arranged between the second pump 31 and the nano processing chamber 27, the pipeline of the second pump 31 is sealed and connected to the main pipeline 33, a plurality of branch pipes 34 are extended on the main pipeline 33, each branch pipe 34 is sealed and connected to a coating chamber 23, the second pump 31 is connected to the intelligent system, and the intelligent system controls the operation of the second pump 31 to transport the gasified nano materials in the nano processing chamber 27 to the main pipeline 33, then enter the branch pipe 34, and finally enter the coating chamber 23; A return pipe 48 is provided at the end of the main pipe 33 in a sealed manner; A plurality of nozzles 35 are arranged at the bottom of the coating chamber 23, and the nozzles 35 are connected to the branch pipes 34. The gasified nano raw materials are transported to the coating chamber 23 through the nozzles 35, and a heating pipe 36 is fixedly installed at the bottom of the coating chamber 23. The function of the heating pipe 36 is to preheat the internal space of the coating chamber 23, and the heating pipe 36 is controlled by the intelligent system; A sealing assembly 37 is provided at the top of the coating bin 23. The sealing assembly 37 includes a sealing disk 38 fixedly installed at the top of the coating bin 23. The sealing disk 38 is hollow at the coating bin 23, but is a solid disk at the portion outside the coating bin 23. A roller 39 is provided at the portion of the sealing disk 38 outside the coating bin 23. A sealing plate 40 is provided on the roller 39. The roller 39 is an electrically controlled wheel controlled by an intelligent system. The intelligent system drives the roller 39 to run, thereby driving the sealing plate 40 to move. By controlling the movement of the sealing plate 40, the top of the coating bin 23 is covered. A stock liquid storage bin 42 is provided on one side of the infiltration bin 41, a liquid pipe 43 is sealed between the stock liquid storage bin 42 and the infiltration bin 41, a liquid pump 44 is provided at the connection between the liquid pipe 43 and the stock liquid storage bin 42, and the liquid pump 44 is controlled by the intelligent system, and the stock liquid in the stock liquid storage bin 42 is transported to the infiltration bin 41 through the liquid pump 44; The reflux pipe 48 is connected to the raw liquid storage bin 42 through a sealed pipeline; A pressure pipe 45 is provided at the end of the main pipeline 33, and the end of the pressure pipe 45 is sealedly connected to the raw liquid storage bin 42. A booster 46 is provided at the connection between the pressure pipe 45 and the raw liquid storage bin 42. The booster 46 is controlled by the intelligent system, and its function is to pressurize the raw liquid in the raw liquid storage bin 42 and then transport it to the pressure pipe 45, and then transport it to the main pipeline 33 through the pressure pipe 45; The return pipe 48 and the pressure pipe 45 are respectively arranged at both ends of the main pipe 33; Two jets 47 are provided in each infiltration chamber 41 and coating chamber 23. The function of the jets 47 is to pressurize the medium in the infiltration chamber 41 and coating chamber 23 through high-pressure gas transmission, so that the stock solution in the infiltration chamber 41 surges to prevent the stock solution from settling, and the nano gas in the coating chamber 23 flows rapidly to avoid deposition; In the first embodiment, the stator core is placed, and the intelligent system drives the sliding support 7 to move along the ground rail 6 to the end. Since the ground rail 6 is long, when the sliding support 7 is at the end of the ground rail 6, there is no structure under the clamping plate 16. At this time, the stator core is manually placed in the preset position, and the lifting rod 11 is driven down by the intelligent system to drive the two clamping plates 16 to descend. During the descent of the two clamping plates 16, the intelligent system drives the sliding block 14 to move to both sides along the short rail 13, driving the two clamping plates 16 to separate, so that the two clamping plates 16 have enough space to clamp the stator core. The stator core is clamped by the two clamping plates 16 and moved into the infiltration chamber 41 through the entire external transport component 4. At this time, the support 22 in the infiltration chamber 41 is in the highest position. The intelligent system drives the hydraulic rod 21 in advance to move the support 22 to the highest position. When the two clamping plates 16 are in the process of descending, the two clamping plates 16 are in the process of descending. After the stator core is placed on the support 22, the intelligent system drives the hydraulic rod 21 to descend and drives the support 22 to descend until the support 22 descends to the lowest position. At this time, the entire stator core is in the infiltration bin 41. Then the intelligent system drives the pumping machine 44 to transport the raw liquid in the raw liquid storage bin 42 to the infiltration bin 41. The amount of liquid pumped by the pumping machine 44 is a preset amount. The intelligent system presets the infiltration time of the stator core in the infiltration bin 41. When the infiltration time is reached, the stator core in the infiltration bin 41 is transported to the adjacent empty coating bin 23 through the cooperation of the external transport component 4 and the internal transport component 5 again. The intelligent system drives the transport mechanism 1 to transport the remaining stator cores in accordance with the above process in turn. The stator core is first transported to the infiltration bin 41 for infiltration for a preset time, and then the stator core is transported to the adjacent empty coating bin 23 to complete the transportation of the stator core. Before the stator core is transported to the infiltration chamber 41, the intelligent system drives the heating tube 36 in the infiltration chamber 41 to operate and heat the infiltration chamber 41, so that the temperature in the infiltration chamber 41 reaches the preset temperature value, and the infiltration performance of the stock solution is maintained by stabilizing the temperature, and the infiltration coating effect of the stator core is also better. Before the stator core is transported to the coating chamber 23, the intelligent system drives the heating tube 36 in the coating chamber 23 to operate and heat the coating chamber 23. First, the stock solution on the surface of the stator core entering the coating chamber 23 will not dry and solidify. Second, it ensures that the nano raw material entering the coating chamber 23 subsequently maintains a temperature close to that of the nano processing chamber 27, so that the coating efficiency of the nano raw material is better. Third, it is convenient for the nano raw material to be integrated into the undried and solidified stock solution. This coating method can make the stock solution and the nano raw material deeply integrated. Compared with the layer-by-layer coating method, the coating method of this embodiment has the advantage that the coating layer is not easy to fall off. The stator core can be soaked in the stock solution for multiple times as required, or the stock solution and nano raw materials can be alternately coated and soaked in a sequence.

[0018] In the second embodiment, different nano raw materials can be selected for the same stator core according to customer requirements, that is, according to customer requirements, different specifications of coating processing can be performed on the stator core at the same time. In the coating processing process, after the first stator core entering the coating chamber 23 is placed in the coating chamber 23, the intelligent system drives the corresponding matching specification of nano raw materials to enter the nano processing chamber 27 through the raw material storage chamber 26. After being processed in the nano processing chamber 27, the nano raw materials are finally gasified and transported into the coating chamber 23 to start nano coating of the stator core. Since all nano raw materials share a main pipeline 33, if another specification of nano raw materials is used next, the main pipeline needs to be cleaned, so that the next nano raw materials of different specifications will use the main pipeline 33. The cleaning process is that the intelligent system drives the supercharger 46 to transfer the raw liquid in the raw liquid storage chamber 42 After being pressurized, it is transported to the pressure pipe 45, and then transported to the main pipeline 33 through the pressure pipe 45. The stock solution is transported to the stock solution storage bin 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 bin 42 along with the stock solution. Since all stator cores use a unified stock solution, the stock solution in the main pipeline 33 does not affect the coating of the stator core. A filtering device is provided at the connection between the stock solution storage bin 42 and the reflux pipe 48. The filtering device is provided inside the stock solution storage bin 42 to filter out the nano raw materials in the stock solution entering the stock solution storage bin 42 through the reflux pipe 48. Based on the requirements of nano coating, the coating-related structures cannot be cleaned with detergents or cleaning liquids. Using stock solution for cleaning can not only play a cleaning role, but also ensure the cleanliness of the entire nano coating structure. After the stator core enters the infiltration chamber 41 or the coating chamber 23, the intelligent system drives the roller 39 to run, and the roller 39 drives the sealing plate 40 to cover the top of the infiltration chamber 41 or the coating chamber 23. A circle of sealing strips is set 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.

[0019] In the third embodiment, the entire fixing frame 19 is actually in an active state. After the stator core is coated with nano raw materials, the two clamps 16 can be driven to clamp the fixing frame 19, and the entire fixing frame 19 can be 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 unmanned contact operation, and improve coating efficiency.

[0020] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stator core nano-coating intelligent device with a self-checking function, comprising a transport 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 transport mechanism (1) comprises an external transport component (4) arranged outside the coating mechanism (2) and an internal transport component (5) arranged inside the coating mechanism (2); The coating mechanism (2) comprises a plurality of coating chambers (23) and an infiltration chamber (41) fixedly mounted on the metal frame (3); four brackets (24) are welded on the inner side wall of each coating chamber (23) and the infiltration chamber (41); a fixing frame (19) is supported on the bracket (24); four clamping rods (25) are welded on the outer side wall of the fixing frame (19); each clamping rod (25) matches one bracket (24); The coating mechanism (2) further comprises a plurality of raw material storage bins (26) and nano-processing bins (27) fixedly mounted on the metal frame (3), a sealing connection conduit (29) being provided between the raw material storage bins (26) and the nano-processing bins (27), and a first pump (28) being provided on the side of each raw material storage bin (26).

2. The stator core nano-coating intelligent device with self-checking function according to claim 1 is characterized in that: A heating component (30) is provided on one side of the nano-processing chamber (27).

3. The stator core nano-coating intelligent device with self-checking function according to claim 2 is characterized in that: A second pump (31) is arranged on one side of the nano-processing chamber (27); a heat-resistance pipe (32) is arranged between the second pump (31) and the nano-processing chamber (27); the second pump (31) pipe is sealedly connected to a main pipe (33); a plurality of branch pipes (34) are extended from the main pipe (33); each branch pipe (34) is sealedly connected to a coating chamber (23); a return pipe (48) is sealed at the end of the main pipe (33); a plurality of nozzles (35) are arranged at the bottom of the coating chamber (23); the nozzles (35) are connected to the branch pipes (34).

4. The stator core nano-coating intelligent device with self-checking function according to claim 3 is characterized in that: A sealing assembly (37) is arranged on the top of the coating bin (23), the sealing assembly (37) comprising a sealing disc (38) fixedly mounted on the top of the coating bin (23), the portion of the sealing disc (38) in the coating bin (23) being hollow, a roller (39) being arranged on the sealing disc (38), and a sealing plate (40) being arranged on the roller (39).

5. The stator core nano-coating intelligent device with self-checking function according to claim 4 is characterized in that: A stock liquid storage bin (42) is provided on one side of the infiltration bin (41); a liquid pipe (43) is sealed between the stock liquid storage bin (42) and the infiltration bin (41); a liquid pump (44) is provided at the connection between the liquid pipe (43) and the stock liquid storage bin (42); and the reflux pipe (48) is connected to the stock liquid storage bin (42) via a sealed pipeline.

6. The stator core nano-coating intelligent device with self-checking function according to claim 5, characterized in that: A pressure pipe (45) is provided at the end of the main pipeline (33), and the end of the pressure pipe (45) is sealedly connected to the stock liquid storage bin (42). A booster (46) is provided at the connection between the pressure pipe (45) and the stock liquid storage bin (42), and two jets (47) are provided in each of the infiltration bin (41) and the coating bin (23).

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

8. The stator core nano-coating intelligent device with self-checking function according to claim 7, characterized in that: An integrated support member (9) is 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 mounted on the bottom of the metal plate (10).

9. The stator core nano-coating intelligent device with self-checking function according to claim 8, characterized in that: A support plate (12) is fixedly installed at the bottom of the lifting rod (11), two short rails (13) are symmetrically passed through and fixedly installed on the support plate (12), two sliders (14) are symmetrically slidably connected on each of the short rails (13), the two sliders (14) cooperate with a triangular support frame (15) to be fixedly installed, a clamping plate (16) is welded on the side wall of the support frame (15), a rubber layer (17) is provided on the side wall of the clamping plate (16), and a second electric box (18) is fixedly installed on the top of the metal plate (10).

10. The stator core nano-coating intelligent device with self-checking function according to claim 9, characterized in that: The built-in transport component (5) comprises a fixing frame (19) arranged in the coating mechanism (2), a base (20) being symmetrically fixedly mounted on both sides of the fixing frame (19), a hydraulic rod (21) being fixedly mounted on the top surface of the base (20), and a seat bracket (22) being welded to the top surface of the hydraulic rod (21).

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