A magnetic ferrite core surface coating cleaning device and process

Abstract

The application discloses a kind of magnetic ferrite magnetic core surface coating cleaning device and process, it is related to mechanical cleaning technical field;And the present application includes fixed support, the fixed support top end one side is fixed with support frame, the support frame is equipped with alternate conveying mechanism, the alternate conveying mechanism is equipped with magnetic core inner wall cleaning assembly and synchronous cleaning component, the fixed support top end is close to support frame one side and is equipped with first conveying belt, the fixed support top end other side is equipped with heating bin;The present application is equipped with alternate conveying mechanism and magnetic core inner wall cleaning assembly, two magnetic core inner wall cleaning assemblies are driven to move alternately by alternate conveying mechanism, and the inner wall of magnetic ferrite magnetic core is cleaned, by setting synchronous cleaning component, while moving the magnetic core inner wall cleaning assembly by alternate conveying mechanism, the epoxy resin coating adhered to cleaning scraper in magnetic core inner wall cleaning assembly is cleaned by synchronous cleaning component.

Description

Technical Field

[0001] This invention relates to the field of mechanical cleaning technology, specifically to a device and process for cleaning the surface coating of a magnetic ferrite core. Background Technology

[0002] Ferrite cores are a special type of magnetic material composed of iron, oxygen, and one or more other metallic elements. Ferrite cores possess high electromagnetic properties and are widely used in electronic products, communication equipment, power supplies, transformers, and other fields. They typically exhibit high magnetic flux density, low permeability, and good magnetic loss performance.

[0003] In the production process of ferrite cores, an epoxy resin coating needs to be applied to the surface of the ferrite core to protect it from external environmental corrosion and improve its wear resistance and corrosion resistance. When the epoxy resin coating is severely worn, cracked, or peeled off, the core will be exposed to the external environment, affecting its stability and performance. It is necessary to remove the epoxy resin coating from the ferrite core surface and reapply it. The cleaning of the ferrite core coating mainly involves softening and peeling off the epoxy resin coating by heating or chemical reagents, and then removing it manually using a scraper or wiping cloth. The epoxy resin coating in the annular groove pits on the inner wall of the ferrite core is not easy to remove, and manual operation is inefficient and may result in incomplete removal. In addition, the softened epoxy resin coating will adhere to the scraper surface during the removal process, which will affect the cleaning effect if not removed in time. To address the above problems, the inventors have proposed a magnetic ferrite core surface coating cleaning device and process to solve the above problems. Summary of the Invention

[0004] To address the issues of cleaning the epoxy resin coating on the inner wall of a ferrite core and simultaneously cleaning the epoxy resin coating adhering to the scraper surface, the present invention aims to provide a magnetic ferrite core surface coating cleaning device and process.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a magnetic ferrite core surface coating cleaning device, including a fixed bracket, a support frame fixedly provided on one side of the top of the fixed bracket, an alternating conveying mechanism provided on the support frame, a core inner wall cleaning component and a synchronous cleaning component provided on the alternating conveying mechanism, a first conveyor belt provided on the top of the fixed bracket near the support frame, a heating chamber provided on the other side of the top of the fixed bracket, a second conveyor belt provided on the heating chamber, an outer wall cleaning component provided between the first conveyor belt and the second conveyor belt, a movable clamping cleaning component provided at the end of the first conveyor belt away from the outer wall cleaning component, and a clamping and fixing component provided at the top of the first conveyor belt for use in conjunction with the alternating conveying mechanism.

[0006] Preferably, the alternating conveying mechanism includes two symmetrically distributed guide rails, which are fixedly installed on the top of the support frame. A first slide frame is slidably provided on each of the two guide rails. A connecting top plate is fixedly provided on the top of the first slide frame. Two symmetrically distributed first slide rails are fixedly provided on the top of the connecting top plate. A first slider is slidably provided on the first slide rail. A connecting plate is fixedly provided at the bottom of the connecting top plate. A linear movement guide groove for cooperating with the connecting plate is opened at the top of the support frame, and the connecting plate passes through the linear movement guide groove.

[0007] Preferably, the magnetic core inner wall cleaning assembly includes an extension plate, which is fixedly installed on the top of a first slider. A fixed frame is fixedly provided on the top of the extension plate, and a second slide rail is fixedly provided on the fixed frame. A second slider is slidably provided on the second slide rail, and a lifting plate is fixedly provided on the second slider. The lifting plate is slidably connected to the fixed frame. A drive cylinder is fixedly provided on the top of the fixed frame, and the drive end of the drive cylinder is fixedly connected to the lifting plate. A rotating shaft is provided on the side of the lifting plate away from the drive cylinder.

[0008] Preferably, a positioning plate is fixedly provided on the side of the fixed frame near the rotating shaft, a rotating frame is slidably provided on the outer wall of the rotating shaft, and the rotating frame is rotatably mounted on the positioning plate, a fixing ring is fixedly provided at the bottom end of the rotating shaft, and two symmetrically distributed cleaning scrapers are fixedly provided at the bottom end of the fixing ring.

[0009] Preferably, the synchronous cleaning component includes two symmetrically distributed No. 3 slide rails, the two No. 3 slide rails are fixedly installed on the fixed frame, a No. 3 slider is slidably provided on the No. 3 slide rail, a lifting frame is fixedly provided on the No. 3 slider, a circular scraper is slidably provided on the outer wall of the cleaning scraper, and the circular scraper is rotatably installed on the lifting frame, and a scraper frame that cooperates with the circular scraper is fixedly provided in the middle of the support frame.

[0010] Preferably, a guide rod is fixedly provided at the bottom end of the extension plate on the side away from the connecting plate, and a guide wheel is rotatably provided at the bottom end of the guide rod. A transverse moving guide groove is provided at the top end of the support frame to cooperate with the guide wheel, and the guide wheel slides in the transverse moving guide groove.

[0011] Preferably, a No. 1 motor is fixedly installed on one side of the top of the support frame, and a fixing plate is fixedly installed on the inner wall of the support frame away from the No. 1 motor. Both the drive end of the No. 1 motor and the top of the fixing plate are equipped with rotating wheels. A transmission belt is sleeved on the outer wall of the two rotating wheels, and the connecting plate is fixedly connected to the transmission belt.

[0012] Preferably, a second motor is fixedly installed on the top of the extension plate near the fixed frame, and the drive end of the second motor is connected to the rotating frame through a belt pulley transmission group.

[0013] Preferably, two symmetrically distributed guide plates are fixedly provided at the top of the support frame, and lifting guide grooves are provided on the guide plates. A second guide rod is fixedly provided on the outer wall of the lifting frame near the guide plate, and the second guide rod slides on the lifting guide groove.

[0014] A process used in a magnetic ferrite core surface coating cleaning device includes the following steps:

[0015] S1. First, the magnetic ferrite cores that need to have their coating cleaned are gradually conveyed to the heating chamber by the second conveyor belt. The magnetic ferrite cores are preheated by the heating chamber. The magnetic ferrite cores are heated so that their outer epoxy resin coating softens and falls off.

[0016] S2. After heating, the magnetic ferrite core is conveyed by the second conveyor belt to the corresponding outer wall cleaning component to scrape off the epoxy resin coating remaining on its outer wall. After scraping, it is conveyed to the first conveyor belt and then to the corresponding outer wall cleaning component to scrape off the epoxy resin coating remaining on the other two outer walls of the magnetic ferrite core.

[0017] S3. After the outer wall of the magnetic ferrite core is scraped off, it is conveyed to the clamping and fixing assembly by the first conveyor belt. The clamping and fixing assembly clamps and fixes the outer wall of the magnetic ferrite core to ensure stability when cleaning the inner wall.

[0018] S4. The epoxy resin coating remaining on the inner wall of the magnetic ferrite core is cleaned and scraped off by the magnetic inner wall cleaning component. After the inner wall is scraped off, the magnetic ferrite core is transported to the moving clamping cleaning component by the first conveyor belt. The moving clamping cleaning component scrapes and cleans the epoxy resin coating remaining at the top and bottom of the magnetic ferrite core.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. This invention sets up an alternating conveying mechanism and a magnetic core inner wall cleaning component. The alternating conveying mechanism drives two magnetic core inner wall cleaning components to move alternately to clean the inner wall of the magnetic ferrite core. By setting up a synchronous cleaning component, the alternating conveying mechanism drives the magnetic core inner wall cleaning components to move while the synchronous cleaning component cleans the epoxy resin coating attached to the cleaning scraper in the magnetic core inner wall cleaning component. Through the above operations, the effect of cleaning the epoxy resin coating on the inner wall of the magnetic ferrite core and cleaning the cleaning scraper simultaneously is achieved.

[0021] 2. This invention, by setting up a magnetic core inner wall cleaning component, uses a lifting plate to lower the rotating shaft, fixing ring, and cleaning scraper synchronously, so that the cleaning scraper contacts the inner wall of the ferrite magnetic core. A second motor drives the rotating frame to rotate through a synchronous wheel transmission group, the rotating frame drives the rotating shaft to rotate, and the rotating shaft drives the two cleaning scrapers to rotate and scrape off the epoxy resin coating remaining on the inner wall of the ferrite magnetic core. Through the above operation, the effect of automatically cleaning the epoxy resin coating remaining on the inner wall of the ferrite magnetic core is achieved. By using two magnetic core inner wall cleaning components to clean alternately, the cleaning efficiency and cleaning stability are improved.

[0022] 3. This invention, by setting up a synchronous cleaning component, allows the alternating conveying mechanism to move the extension plate while the lifting frame descends under the guidance of the lifting guide groove via the second guide rod. The descent of the lifting frame causes the circular scraper to descend synchronously. The circular scraper scrapes off the epoxy resin coating adhering to the surface of the cleaning scraper. At this time, the epoxy resin coating will adhere to the bottom of the circular scraper. The circular scraper moves to the scraping frame, and the scraping frame scrapes off the epoxy resin coating adhering to the bottom of the circular scraper. Through the above operation, the effect of automatically scraping off the epoxy resin coating adhering to the cleaning scraper is achieved, avoiding the softened epoxy resin coating from adhering to the scraper surface and affecting the cleaning efficiency. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of the guide plate and the lifting guide groove in this invention;

[0026] Figure 3 This is a schematic diagram of the alternating conveying mechanism in this invention;

[0027] Figure 4 This is a schematic diagram of the guide rail, linear motion guide groove, and transverse motion guide groove in this invention.

[0028] Figure 5 This is a schematic diagram of the magnetic core inner wall cleaning assembly in this invention;

[0029] Figure 6 This is a schematic diagram of the synchronous cleaning component in this invention;

[0030] Figure 7 for Figure 3Enlarged structural diagram at point A;

[0031] Figure 8 for Figure 7 Enlarged schematic diagram of the structure at point B.

[0032] In the diagram: 1. Fixed bracket; 2. Support frame; 3. Alternating conveying mechanism; 301. Guide rail; 302. Linear movement guide groove; 303. Lateral movement guide groove; 304. Fixed plate; 305. Rotary wheel; 306. Transmission belt; 307. No. 1 sliding frame; 308. Connecting plate; 309. Connecting top plate; 310. No. 1 sliding rail; 311. No. 1 slider; 312. No. 1 guide rod; 313. Guide wheel; 314. Scraper frame; 315. No. 1 motor; 4. Magnetic core inner wall cleaning assembly; 401. Extension plate; 402. Fixed frame; 403. No. 2 sliding rail; 40 4. Slider No. 2; 405. Lifting plate; 406. Positioning plate; 407. Rotating shaft; 408. Rotating frame; 409. Fixing ring; 410. Cleaning scraper; 411. Drive cylinder; 412. Motor No. 2; 5. Synchronous cleaning assembly; 501. Slide rail No. 3; 502. Slider No. 3; 503. Lifting frame; 504. Circular scraper; 505. Guide rod No. 2; 506. Guide plate; 507. Lifting guide groove; 6. First conveyor belt; 7. Second conveyor belt; 8. Heating chamber; 9. Outer wall cleaning assembly; 10. Moving clamping cleaning assembly; 11. Clamping and fixing assembly. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Example: Figure 1-8 As shown, the present invention provides a technical solution: a magnetic ferrite core surface coating cleaning device, including a fixed bracket 1, a support frame 2 fixedly provided on one side of the top of the fixed bracket 1, an alternating conveying mechanism 3 provided on the support frame 2, a core inner wall cleaning component 4 and a synchronous cleaning component 5 provided on the alternating conveying mechanism 3, a first conveyor belt 6 provided on the top of the fixed bracket 1 near the support frame 2, a heating chamber 8 provided on the other side of the top of the fixed bracket 1, a second conveyor belt 7 provided on the heating chamber 8, an outer wall cleaning component 9 provided between the first conveyor belt 6 and the second conveyor belt 7, a movable clamping cleaning component 10 provided at the end of the first conveyor belt 6 away from the outer wall cleaning component 9, and a clamping and fixing component 11 provided at the top of the first conveyor belt 6 for use with the alternating conveying mechanism 3;

[0035] The alternating conveying mechanism 3 includes two symmetrically distributed guide rails 301, which are fixedly installed on the top of the support frame 2. A first slide frame 307 is slidably provided on each of the two guide rails 301. A connecting top plate 309 is fixedly provided on the top of the first slide frame 307. Two symmetrically distributed first slide rails 310 are fixedly provided on the top of the connecting top plate 309. A first slider 311 is slidably provided on the first slide rail 310. A connecting plate 308 is fixedly provided at the bottom of the connecting top plate 309. A linear movement guide groove 302 is opened at the top of the support frame 2 to cooperate with the connecting plate 308, and the connecting plate 308 passes through the linear movement guide groove 302.

[0036] By adopting the above technical solution, the connecting top plate 309 slides along the guide rail 301 under the guidance of the connecting plate 308.

[0037] The magnetic core inner wall cleaning assembly 4 includes an extension plate 401, which is fixedly installed on the top of the first slider 311. A fixed frame 402 is fixedly installed on the top of the extension plate 401. A second slide rail 403 is fixedly installed on the fixed frame 402. A second slider 404 is slidably installed on the second slide rail 403. A lifting plate 405 is fixedly installed on the second slider 404, and the lifting plate 405 is slidably connected to the fixed frame 402. A drive cylinder 411 is fixedly installed on the top of the fixed frame 402, and the drive end of the drive cylinder 411 is fixedly connected to the lifting plate 405. A rotating shaft 407 is rotatably installed on the side of the lifting plate 405 away from the drive cylinder 411.

[0038] By adopting the above technical solution, the drive cylinder 411 drives the rotating shaft 407 to move up and down through the lifting plate 405.

[0039] A positioning plate 406 is fixedly provided on the side of the fixed frame 402 near the rotating shaft 407. A rotating frame 408 is slidably provided on the outer wall of the rotating shaft 407, and the rotating frame 408 is rotatably mounted on the positioning plate 406. A fixing ring 409 is fixedly provided at the bottom end of the rotating shaft 407, and two symmetrically distributed cleaning scrapers 410 are fixedly provided at the bottom end of the fixing ring 409.

[0040] By adopting the above technical solution, the rotating frame 408 drives the rotating shaft 407 to rotate.

[0041] The synchronous cleaning component 5 includes two symmetrically distributed slide rails 501. The two slide rails 501 are fixedly installed on the fixed frame 402. A slider 502 is slidably mounted on the slide rail 501. A lifting frame 503 is fixedly mounted on the slider 502. A circular scraper 504 is slidably mounted on the outer wall of the cleaning scraper 410. The circular scraper 504 is rotatably mounted on the lifting frame 503. A scraper frame 314 that cooperates with the circular scraper 504 is fixedly mounted in the middle of the support frame 2.

[0042] By adopting the above technical solution, the circular scraper 504 slides on the cleaning scraper 410.

[0043] A guide rod 312 is fixedly provided at the bottom end of the extension plate 401 on the side away from the connecting plate 308. A guide wheel 313 is rotatably provided at the bottom end of the guide rod 312. A transverse moving guide groove 303 is provided at the top of the support frame 2 to cooperate with the guide wheel 313, and the guide wheel 313 slides in the transverse moving guide groove 303.

[0044] By adopting the above technical solution, the extension plate 401 moves laterally under the guidance of the first guide rod 312 and the lateral movement guide groove 303.

[0045] A No. 1 motor 315 is fixedly installed on one side of the top of the support frame 2. A fixing plate 304 is fixedly installed on the inner wall of the support frame 2 away from the No. 1 motor 315. Both the drive end of the No. 1 motor 315 and the top of the fixing plate 304 are equipped with rotating wheels 305. A transmission belt 306 is sleeved on the outer wall of the two rotating wheels 305. The connecting plate 308 is fixedly connected to the transmission belt 306.

[0046] By adopting the above technical solution, the transmission belt 306 drives the connecting plate 308 to move.

[0047] A second motor 412 is fixedly installed on the top of the extension plate 401 near the fixed frame 402, and the drive end of the second motor 412 is connected to the rotating frame 408 through a belt pulley transmission group.

[0048] By adopting the above technical solution, the No. 2 motor 412 drives the rotating frame 408 to rotate through the synchronous wheel transmission group.

[0049] Two symmetrically distributed guide plates 506 are fixedly installed at the top of the support frame 2. A lifting guide groove 507 is opened on the guide plate 506. A second guide rod 505 is fixedly installed on the outer wall of the lifting frame 503 near the guide plate 506, and the second guide rod 505 slides on the lifting guide groove 507.

[0050] By adopting the above technical solution, the lifting frame 503 can move up and down under the guidance of the second guide rod 505 and the lifting guide groove 507.

[0051] A process used in a magnetic ferrite core surface coating cleaning device includes the following steps:

[0052] S1. First, the magnetic ferrite core whose coating needs to be cleaned is gradually conveyed to the heating chamber 8 by the second conveyor belt 7. The magnetic ferrite core is preheated by the heating chamber 8. The magnetic ferrite core is heated so that its outer epoxy resin coating softens and falls off.

[0053] S2. After heating, the magnetic ferrite core is conveyed to the corresponding outer wall cleaning component 9 via the second conveyor belt 7 to scrape off the epoxy resin coating remaining on its outer wall. After scraping, it is conveyed to the first conveyor belt 6 and then to the corresponding outer wall cleaning component 9 via the first conveyor belt 6 to scrape off the epoxy resin coating remaining on the other two outer walls of the magnetic ferrite core.

[0054] S3. After the outer wall of the magnetic ferrite core is scraped off, it is conveyed to the clamping and fixing assembly 11 by the first conveyor belt 6. The clamping and fixing assembly 11 clamps and fixes the outer wall of the magnetic ferrite core to ensure stability when cleaning the inner wall.

[0055] S4. The epoxy resin coating remaining on the inner wall of the magnetic ferrite core is cleaned and scraped off by the magnetic inner wall cleaning component 4. After the inner wall is scraped off, the magnetic ferrite core is transported to the moving clamping cleaning component 10 by the first conveyor belt 6. The remaining epoxy resin coating at the top and bottom of the magnetic ferrite core is scraped and cleaned by the moving clamping cleaning component 10.

[0056] Working Principle: First, the magnetic ferrite core is conveyed to the heating chamber 8 via the second conveyor belt 7 for preheating. The epoxy resin coating on the outer wall of the magnetic ferrite core softens and peels off upon heating. After heating, the magnetic ferrite core moves to the corresponding outer wall cleaning component 9 under the conveyor belt 7 to scrape off the remaining epoxy resin coating. Then, it is conveyed by the second conveyor belt 7 to the first conveyor belt 6. The first conveyor belt 6 moves the magnetic ferrite core to the corresponding outer wall cleaning component 9 to clean the remaining two outer walls. After cleaning, the magnetic ferrite core moves to the clamping and fixing component 11 under the conveyor belt 6. The clamping and fixing component 11 clamps and fixes the magnetic ferrite core, and then the opening is controlled... The drive cylinder 411 is activated, and its drive end extends to push the lifting plate 405 downward under the guidance of the second slide rail 403. The descent of the lifting plate 405 causes the rotating shaft 407 to descend synchronously. The descent of the rotating shaft 407, through the fixing ring 409, causes the two cleaning scrapers 410 to descend until they are in contact with the inner wall of the magnetic ferrite core. At this point, the bottom end of the cleaning scrapers 410 is in contact with the bottom end of the inner wall of the magnetic ferrite core. Then, the second motor 412 is activated. The drive end of the second motor 412 drives the rotating frame 408 to rotate five times through the synchronous wheel transmission group. The rotating frame 408, through the rotating shaft 407 and the fixing ring 409, drives the two cleaning scrapers 410 to rotate around the rotating shaft 407 as the axis. The rotation of the two cleaning scrapers 410 removes the magnetic ferrite core... The epoxy resin coating remaining on the inner wall of the ferrite core is scraped off and cleaned. The cleaning scraper 410 scrapes off the epoxy resin coating, which adheres to the scraper 410. Then, the drive cylinder 411 is controlled to reset, causing the cleaning scraper 410 to reset. Next, the drive end of the first motor 315 drives the right rotating wheel 305 to rotate clockwise. The rotation of the right rotating wheel 305 drives the transmission belt 306 to rotate clockwise synchronously. The left core inner wall cleaning component 4 moves to the right under the guidance of the guide rail 301 via the transmission belt 306, and the right core inner wall cleaning component 4 moves to the left synchronously. During the movement of the two core inner wall cleaning components 4, the extension plate 401, through the first guide rod 312 and guide wheel 313, moves along the first slide rail 303 under the action of the transverse movement guide groove 303. 10. Movement: The two extension plates 401 move synchronously away from each other to avoid collisions during alternation. During movement, the extension plates 401 are guided by the second guide rod 505 and the corresponding lifting guide groove 507 on the guide plate 506, causing the lifting frame 503 to move downward under the guidance of the third slide rail 501. The lifting frame 503 drives the circular scraper 504 to move downward synchronously. The circular scraper 504 moves down along the cleaning scraper 410 to scrape off the epoxy resin coating attached to the surface of the cleaning scraper 410. At this time, the epoxy resin coating will adhere to the bottom end of the circular scraper 504, and the bottom end of the circular scraper 504 is flush with the bottom end of the cleaning scraper 410. When the circular scraper 504 moves to the scraper frame 314, the bottom end of the circular scraper 504 contacts the top scraper of the scraper frame 314.The epoxy resin coating attached to the bottom of the circular scraper 504 is scraped off by the scraper frame 314. The position of the two magnetic core arm cleaning components 4 is adjusted by the forward and reverse rotation of the first motor 315, thus cleaning the inner wall of the magnetic ferrite core. After cleaning, the inner wall of the magnetic ferrite core is conveyed to the moving clamping cleaning component 10 by the first conveyor belt 6. The clamping device on the moving clamping cleaning component 10 clamps and fixes the outer wall of the magnetic ferrite core, and then moves it within the corresponding scraper frame. The scraper frame scrapes off any remaining epoxy resin coating at the top and bottom of the magnetic ferrite core.

[0057] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A magnetic ferrite core surface coating cleaning device, comprising a fixed bracket (1), characterized in that: A support frame (2) is fixedly provided on one side of the top of the fixed bracket (1). An alternating conveying mechanism (3) is provided on the support frame (2). A magnetic core inner wall cleaning component (4) and a synchronous cleaning component (5) are provided on the alternating conveying mechanism (3). A first conveyor belt (6) is provided on the side of the top of the fixed bracket (1) close to the support frame (2). A heating chamber (8) is provided on the other side of the top of the fixed bracket (1). A second conveyor belt (7) is provided on the heating chamber (8). An outer wall cleaning component (9) is provided between the first conveyor belt (6) and the second conveyor belt (7). A movable clamping cleaning component (10) is provided at the end of the first conveyor belt (6) away from the outer wall cleaning component (9). A clamping and fixing component (11) is provided at the top of the first conveyor belt (6) to cooperate with the alternating conveying mechanism (3). The alternating conveying mechanism (3) includes two symmetrically distributed guide rails (301). The two guide rails (301) are fixedly installed on the top of the support frame (2). A first slide frame (307) is slidably provided on each of the two guide rails (301). A connecting top plate (309) is fixedly provided on the top of the first slide frame (307). Two symmetrically distributed first slide rails (310) are fixedly provided on the top of the connecting top plate (309). A first slider (311) is slidably provided on the first slide rail (310). A connecting plate (308) is fixedly provided at the bottom of the connecting top plate (309). A linear movement guide groove (302) is opened at the top of the support frame (2) to cooperate with the connecting plate (308), and the connecting plate (308) passes through the linear movement guide groove (302). The magnetic core inner wall cleaning assembly (4) includes an extension plate (401), which is fixedly installed on the top of the first slider (311). A fixed frame (402) is fixedly provided on the top of the extension plate (401). A cleaning scraper (410) that can be raised, lowered and rotated is provided on the fixed frame (402) through a transmission device. The cleaning device is also provided with a circular scraper (504) that can clean the cleaning scraper (410). The extension plate (401) is fixedly provided with a guide rod (312) on the bottom end away from the connecting plate (308). The bottom end of the guide rod (312) is provided with a guide wheel (313). The top end of the support frame (2) is provided with a transverse moving guide groove (303) that works with the guide wheel (313). The guide wheel (313) slides in the transverse moving guide groove (303). Under the action of the transverse moving guide groove (303), the two extension plates (401) are prevented from colliding during alternation. A No. 1 motor (315) is fixedly installed on one side of the top of the support frame (2). A fixing plate (304) is fixedly installed on the inner wall of the support frame (2) away from the No. 1 motor (315). A rotating wheel (305) is rotatably installed on the drive end of the No. 1 motor (315) and the top of the fixing plate (304). A transmission belt (306) is sleeved on the outer wall of the two rotating wheels (305). The connecting plate (308) is fixedly connected to the transmission belt (306).

2. The magnetic ferrite core surface coating cleaning device as described in claim 1, characterized in that, The fixed frame (402) is fixedly provided with a second slide rail (403), and a second slider (404) is slidably provided on the second slide rail (403). A lifting plate (405) is fixedly provided on the second slider (404), and the lifting plate (405) is slidably connected to the fixed frame (402). A drive cylinder (411) is fixedly provided at the top of the fixed frame (402), and the drive end of the drive cylinder (411) is fixedly connected to the lifting plate (405). A rotating shaft (407) is provided on the side of the lifting plate (405) away from the drive cylinder (411).

3. The magnetic ferrite core surface coating cleaning device as described in claim 2, characterized in that, The fixed frame (402) is fixedly provided with a positioning plate (406) on the side near the rotating shaft (407). The rotating frame (408) is slidably provided on the outer wall of the rotating shaft (407), and the rotating frame (408) is rotatably mounted on the positioning plate (406). The bottom end of the rotating shaft (407) is fixedly provided with a fixing ring (409), and the bottom end of the fixing ring (409) is fixedly provided with two symmetrically distributed cleaning scrapers (410).

4. The magnetic ferrite core surface coating cleaning device as described in claim 3, characterized in that, The synchronous cleaning component (5) includes two symmetrically distributed slide rails (501), the two slide rails (501) are fixedly installed on the fixed frame (402), the slide rails (501) are slidably provided with sliders (502), the sliders (502) are fixedly provided with lifting frames (503), the cleaning scraper (410) is slidably provided with a circular scraper (504) on its outer wall, and the circular scraper (504) is rotatably installed on the lifting frame (503). The support frame (2) is fixedly provided with a scraper frame (314) that works in conjunction with the circular scraper (504) in the middle.

5. The magnetic ferrite core surface coating cleaning device as described in claim 3, characterized in that, The extension plate (401) is fixedly equipped with a second motor (412) on the side of the fixed frame (402) at the top, and the driving end of the second motor (412) is connected to the rotating frame (408) through a belt pulley transmission group.

6. The magnetic ferrite core surface coating cleaning device as described in claim 4, characterized in that, The top of the support frame (2) is fixed with two symmetrically distributed guide plates (506), and the guide plates (506) are provided with lifting guide grooves (507). The outer wall of the lifting frame (503) is fixed with a second guide rod (505) on the side close to the guide plate (506), and the second guide rod (505) slides on the lifting guide groove (507).

7. The process used in the magnetic ferrite core surface coating cleaning device as described in any one of claims 1-6, characterized in that, Includes the following steps: S1. First, the magnetic ferrite core that needs to have its coating cleaned is gradually transported to the heating chamber (8) through the second conveyor belt (7). The magnetic ferrite core is preheated by the heating chamber (8). The magnetic ferrite core is heated so that its outer epoxy resin coating softens and falls off. S2. After heating, the magnetic ferrite core is conveyed to the corresponding outer wall cleaning component (9) via the second conveyor belt (7) to scrape off the epoxy resin coating remaining on its outer wall. After scraping, it is conveyed to the first conveyor belt (6) and conveyed to the corresponding outer wall cleaning component (9) via the first conveyor belt (6) to scrape off the epoxy resin coating remaining on the other two outer walls of the magnetic ferrite core. S3. After the outer wall of the magnetic ferrite core is scraped off, it is conveyed to the clamping and fixing assembly (11) by the first conveyor belt (6). The clamping and fixing assembly (11) clamps and fixes the outer wall of the magnetic ferrite core to ensure stability when cleaning the inner wall. S4. The epoxy resin coating remaining on the inner wall of the magnetic ferrite core is cleaned and scraped off by the magnetic inner wall cleaning component (4). After the inner wall is scraped off, the magnetic ferrite core is transported to the moving clamping cleaning component (10) by the first conveyor belt (6). The epoxy resin coating remaining at the top and bottom of the magnetic ferrite core is scraped and cleaned by the moving clamping cleaning component (10).

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