A radial magnetization process

Abstract

The application discloses a radial magnetizing process, which comprises the following steps of preparation, first overturning, blowing, flushing, drying, second overturning, radial magnetizing, covering, and stacking. The magnetic sheets are arranged in the storage box in the same direction, so that the multiple magnetic sheets can be cleaned, and each magnetic sheet can be cleaned completely. After magnetizing, the magnetic sheets can be prevented from being attracted to each other. Manual separation of the magnetic sheets is not needed, the radial magnetizing efficiency is improved, the magnetic sheets are packaged by covering, and finally, the storage box is stacked and conveyed. The storage box can be used as a clamp in the early stage and a package in the later stage. The packaged magnetic sheets are placed separately and cannot be attracted to each other, the magnetic sheets are convenient for use by users in the later stage, manual separation of the magnetic sheets in the later stage is not needed, time and labor are saved.

Description

Technical Field

[0001] This invention relates to the field of magnetization, and more specifically to a radial magnetization process. Background Technology

[0002] Magnetic fields are not only used in magnetic therapy products, but also widely used in various fields such as industrial production, military, medical services, and commerce, including motors, audio equipment, and medical devices. Many magnetic therapy products are made from magnetic health fabrics, such as magnetic therapy hats, neck supports, shoulder supports, clothing, pants, waist supports, knee supports, leg supports, ankle supports, and socks. Therefore, magnetic sheets are used in many fields. During the production process, these sheets need to be magnetized. To facilitate subsequent magnetization and prevent impurities on the surface from affecting the magnetization equipment, they need to be cleaned before magnetization. However, existing magnetization equipment can only magnetize one sheet at a time to prevent the sheets from sticking together after magnetization, resulting in low efficiency. Therefore, a magnetization device that can both clean the sheets and magnetize multiple sheets simultaneously without causing them to stick together is needed. Summary of the Invention

[0003] The purpose of this invention is to solve the problems in the background art and provide a radial magnetization process.

[0004] The above-mentioned technical objective of the present invention is achieved through the following technical solution: A radial magnetization process includes the following steps: S1, Material preparation: Arrange the magnetic sheets in the storage box in the same direction with intervals, and then stack the storage boxes in the hopper of the radial magnetization device; S2, flip the storage box containing the magnetic plate so that the bottom of the storage box faces upwards. S3, purge, the flipped storage box is purged through the purge area; S4, Rinse: The purged storage box is cleaned in the cleaning area; S5, Drying: The rinsed storage box is dried in the drying area; S6, Second flip: Flip the rinsed storage box so that the top of the storage box faces upwards; S7, Radial magnetization, the storage box after the second flip is magnetized through the radial magnetization area; S8, closing: The top of the storage box containing the magnetic sheet, after radial magnetization, is closed by the automatic closing area, and the cover plate is placed on the top of the storage box to complete the packaging of the magnetic sheet. S9, Stacking: Stack and transport storage boxes with lids on.

[0005] This invention arranges magnetic sheets in the same direction at intervals in a storage box, which can clean multiple magnetic sheets at the same time and ensure that each magnetic sheet is thoroughly cleaned. Moreover, after magnetization, it can prevent the magnetic sheets from sticking together, eliminating the need for manual separation of magnetic sheets and improving radial magnetization efficiency.

[0006] This invention uses a first flip to turn the storage box downwards, preventing impurities from remaining at the bottom of the storage box during subsequent cleaning. A second flip turns the storage box over, facilitating subsequent radial magnetization and sealing. This invention completes the packaging of magnetic sheets by covering them and then stacking and conveying them, so that the storage box can not only be used as a clamp in the early stage, but also as packaging in the later stage.

[0007] Preferably, the storage box includes a box body with a top opening, the box body has honeycomb holes, and the box body has a plurality of magnetic card slots arranged in an array along the length direction. The inner wall of the magnetic card slots is covered with an elastic layer, which can be a rubber layer.

[0008] This invention uses slots to hold the magnetic sheet in place on both sides of the box. A rubber layer wraps around the magnetic sheet after it is inserted, preventing it from falling out of the slot when the box is flipped over later.

[0009] Preferably, the radial magnetizing device includes a frame, on which a cleaning conveyor belt and a magnetizing conveyor belt are arranged in sequence. The transmission direction of the cleaning conveyor belt is perpendicular to the transmission direction of the magnetizing conveyor belt. The cleaning conveyor belt is arranged in sequence along the transmission direction as a material dropping area, a primary turning area, a blowing area, a washing area, a drying area, and a secondary turning area. The magnetizing conveyor belt is arranged in sequence along the transmission direction as a magnetizing area and an automatic cover area.

[0010] This invention uses a cleaning conveyor belt to transport the storage box to a primary flipping zone, a blowing zone, a washing zone, a drying zone, and a secondary flipping zone to complete the cleaning process. Then, a magnetizing conveyor belt is used for magnetization and packaging, thus completing the magnetization process.

[0011] Preferably, the blowing area includes a blowing shield cover, which is fixedly connected to the frame (1). The blowing shield cover is equipped with an air gun inside, and the blowing area is also equipped with a dust collection device. The dust collection device is a very mature technology, so it will not be described in detail in this case. The magnetic sheets in the storage box are blown by the air gun to perform preliminary dust removal, which is convenient for subsequent rinsing.

[0012] Preferably, the cleaning area includes a cleaning cover, which is fixedly connected to the frame (1). A high-pressure water gun is provided on the inner top of the cleaning cover. Impurity flow holes are opened on the surface of the cleaning conveyor belt. A sewage collection box is provided at the bottom of the cleaning conveyor belt. The sewage collection box is located below the upper and lower cleaning areas.

[0013] This invention uses a high-pressure water gun to rinse the magnetic sheets inside the storage box, and the rinsed water flows into the sewage collection tank through the impurity flow hole.

[0014] Preferably, the single-flipping zone includes a symmetrically arranged front clamping structure and a rear clamping structure. The front clamping structure includes a U-shaped clamping frame, a front and rear telescopic electric push rod, a flipping motor, and a vertical telescopic electric push rod. The motor end of the vertical telescopic electric push rod is fixed to the frame, and the push rod end of the vertical telescopic electric push rod faces upward and is fixedly connected to the flipping motor. The output end of the flipping motor is fixedly connected to the motor end of the front and rear telescopic electric push rods. The U-shaped clamping frame is fixed to the push rod end of the front and rear telescopic electric push rods, and the opening of the U-shaped clamping frame faces the cleaning conveyor belt. The rear clamping structure has the same structure as the front clamping structure, and the opening of the U-shaped clamping frame of the rear clamping structure is opposite to the opening of the front clamping structure.

[0015] This invention uses the front and rear telescopic electric push rods of the front clamping structure and the rear clamping structure to push the U-shaped clamping frame to clamp the storage box. Then, the front and rear clamping structures, along with the storage box, are raised to a specified height by the extension and retraction of the vertical telescopic electric push rods. After that, the storage box is flipped by a flipping motor, so that the bottom of the storage box faces upwards, and the vertical telescopic electric push rods move the storage box downwards, completing the flipping operation.

[0016] Preferably, the material discharge area includes a storage box feed hopper, the top and bottom of which are open, and a storage box dropping space is provided between the storage box feed hopper and the cleaning conveyor belt.

[0017] This invention uses a storage box that falls into a space. After the storage box located below moves with the conveyor belt, the second to last storage box in the storage box feed hopper falls into the storage box falling space due to gravity, and the feeding continues, thus completing the automatic feeding of the storage box.

[0018] Preferably, the automatic capping area includes a cap conveyor belt, a cap hopper, a fixed plate, a right-pushing mechanism, an upward-pushing mechanism, a telescopic baffle, and a feeding mechanism. The cap conveyor belt is positioned above and parallel to the magnetizing conveyor belt, and is fixed to the frame. The cap hopper is located at the beginning of the cap conveyor belt, and the fixed plate is located at the end of the cap conveyor belt. A storage box through-slot is formed on the upper and lower surfaces of the rear end of the fixed plate. The upward-pushing mechanism is located below the storage box through-slot, and the right-pushing mechanism is located to the left of the fixed plate. Support frames are formed on both sides of the fixed plate located in the storage box through-slot. The telescopic baffle is located on the support frames, and the feeding mechanism is located on the support frames. A stacking conveyor belt is located behind the fixed plate.

[0019] This invention uses a cover plate conveyor belt to transport the cover plate from the cover plate hopper to a fixed plate, while a magnetizing conveyor belt transports the storage box to the bottom of the fixed plate. Then, a right-pushing mechanism pushes the storage box to the bottom of the storage box slot, with the cover plate on top. An upward-pushing mechanism then pushes the box upwards, where it is pressed down by an elastic rod, completing the closing process. The upward-pushing mechanism then returns to its original position, and a telescopic baffle extends from the side wall of the support frame, blocking the storage box above the baffle. This process is repeated, causing the storage boxes to stack. Finally, a feeding mechanism pushes the boxes onto a stacking conveyor belt, completing the automatic packaging process. This ensures that the packaged magnetic sheets are separated and do not stick together, facilitating later use by the user and eliminating the need for manual separation, saving time and effort.

[0020] Preferably, the rightward pushing mechanism includes a cover plate pusher, a storage box pusher, and a connecting rod. The cover plate pusher and the storage box pusher are distributed from top to bottom. The cover plate pusher is located above the fixed plate, and the storage box pusher is located above the magnetizing conveyor belt. The cover plate pusher and the storage box pusher are connected by the connecting rod. The fixed plate has a sliding groove from left to right. The connecting rod is pushed by an electric pusher. Electric pusher is a mature existing technology and will not be described in detail here. In this invention, the electric pusher pushes the connecting rod, causing the cover plate pusher and the storage box pusher to move to the right simultaneously.

[0021] Preferably, a storage box baffle is provided at the right end of the storage box through slot, and a cover baffle is provided in front of the fixing plate to block and prevent it from falling.

[0022] Preferably, the bottom of the support frame is provided with a transition plate, and the transition plate is provided with a push plate mounting groove at a position below the storage box through groove. The upward pushing mechanism includes an upward pushing motor push rod and an upward pushing plate. The upward pushing plate is provided in the push plate mounting groove, and the upward pushing motor push rod is provided below the upward pushing plate. The upward pushing plate is moved up and down by controlling the upward pushing motor push rod.

[0023] Preferably, two telescopic baffles are provided on opposite sides of the support frame. Each telescopic baffle includes a baffle bar and a telescopic electric push rod. An installation groove is provided on the side wall of the support frame. The motor end of the telescopic electric push rod is fixed to the outer side wall of the support frame. The push rod end of the telescopic electric push rod passes through the installation groove and is fixedly connected to the baffle bar. This invention controls the extension and retraction of the telescopic baffle by using a telescopic electric push rod.

[0024] There are two feeding and pushing mechanisms, which are symmetrically arranged on both sides of the support frame. Each feeding and pushing mechanism includes a slide rail and a pushing bar. The slide rail is fixed to the side wall of the support frame and slides along the width direction of the support frame. The pushing bar is fixed on the slide rail.

[0025] This invention pushes stacked storage boxes onto a stacking conveyor belt by moving a push bar on a slide rail.

[0026] Preferably, the inner top of the support frame is provided with an elastic pressure rod, which is located above the storage box through slot. The elastic pressure rod includes a clamping block, a sliding rod, a slider, a fixing tube, and a compression spring. The fixing tube is fixed on the support frame, the slider is slidably disposed in the fixing tube, the sliding rod is disposed at the bottom of the slider, the clamping block is disposed at the bottom of the sliding rod, and the compression spring is disposed in the fixing tube. One end of the compression spring presses against the inner top of the support frame, and the other end of the compression spring presses against the slider.

[0027] This invention uses an elastic pressure rod to push the upward push rod upward, and the downward elastic force of the compression spring causes the top block to generate a supporting force, thereby completing the closing. At the same time, the compression spring allows the storage box to be stacked on top of the telescopic baffle.

[0028] In summary, the beneficial effects of this invention are as follows: 1. This invention arranges magnetic sheets in the storage box in the same direction at intervals, which can clean multiple magnetic sheets at the same time and ensure that each magnetic sheet can be thoroughly cleaned. Moreover, after magnetization, it can prevent the magnetic sheets from sticking together and improve the radial magnetization efficiency. 2. The present invention flips the storage box downwards once, which prevents impurities from remaining at the bottom of the storage box during subsequent cleaning. The storage box is flipped a second time to facilitate subsequent radial magnetization and sealing. 3. This invention completes the packaging of magnetic sheets by covering them and then stacking and conveying them, so that the storage box can be used as a clamp in the early stage and as packaging in the later stage; 4. The present invention uses the front and rear telescopic electric push rods of the front clamping structure and the rear clamping structure to push the U-shaped clamping frame to clamp the storage box. Then, the front and rear clamping structures are raised to a specified height by the extension and retraction of the upper and lower telescopic electric push rods. Then, the storage box is flipped by the flipping motor, so that the bottom of the storage box is facing upwards and the upper and lower telescopic electric push rods move the storage box downwards to complete the flipping operation. 5. This invention uses a cover plate conveyor belt to transport the cover plate from the cover plate hopper to the fixed plate, while a magnetizing conveyor belt transports the storage box to the bottom of the fixed plate. Then, a right-pushing mechanism pushes the storage box to the bottom of the storage box slot, with the cover plate on top. An upward-pushing mechanism then pushes the box upwards, where it is pressed down by an elastic rod, completing the closing process. The upward-pushing mechanism then returns to its original position, and a telescopic baffle extends from the side wall of the support frame, blocking the storage box above the telescopic baffle. This process is repeated, causing the storage boxes to stack. Once stacked to a certain height, a feeding mechanism pushes them onto a stacking conveyor belt, thus completing the automatic packaging process. This ensures that the packaged magnetic sheets are separated and do not stick together, facilitating later use by the user and eliminating the need for manual separation, saving time and effort. Attached Figure Description

[0029] Figure 1 This is an overall schematic diagram of the radial magnetization device of the present invention; Figure 2 This is a three-dimensional schematic diagram of the automatic cover area of ​​the present invention; Figure 3 This is a front view schematic diagram of the cleaning conveyor belt of the present invention; Figure 4 This is a three-dimensional schematic diagram of the fixing plate of the present invention; Figure 5 This is a cross-sectional schematic diagram of the support frame of the present invention; Figure 6 This is a three-dimensional schematic diagram of the cleaning conveyor belt of the present invention; Figure 7 This is a cross-sectional schematic diagram of the storage box discharge hopper of the present invention; Figure 8 This is a schematic diagram of the overall front clamping structure of the present invention; Figure 9 This is a front view of the storage box after the front clamping structure of the present invention clamps it. Figure 10 This is a three-dimensional schematic diagram of the storage box of the present invention; Figure 11 This is a top view of the storage box of the present invention; Figure 12 This is the present invention. Figure 11 An enlarged view of point A; Figure 13 This is a schematic diagram of the storage box lid after the cover plate of the present invention is closed. Detailed Implementation

[0030] The following specific embodiments are merely illustrative of the present invention and are not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of the present invention.

[0031] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Example

[0032] A radial magnetization process includes the following steps: S1, Material preparation: Arrange the magnetic sheets in the storage box 4 in the same direction with intervals, and then stack the storage boxes in the hopper of the radial magnetization device; S2, flip the storage box containing the magnetic plate once, so that the bottom of the storage box 4 faces upward; S3, purge, the flipped storage box is purged through the purge area; S4, Rinse: The purged storage box is cleaned in the cleaning area; S5, Drying: The rinsed storage box is dried in the drying area; S6, Second flip, flip the rinsed storage box so that the top of storage box 4 is facing upward; S7, Radial magnetization, the storage box after the second flip is magnetized through the radial magnetization area; S8, closing: The top of the storage box containing the magnetic sheet, after radial magnetization, is closed by the automatic closing area, and the cover plate is placed on the top of the storage box to complete the packaging of the magnetic sheet. S9, Stacking: Stack and transport storage boxes with lids on.

[0033] like Figure 10-13 As shown, the storage box 4 includes a box body 41 with a top opening, a honeycomb hole 42 is provided on the box body 41, and a plurality of magnetic card slots 43 are arranged in an array along the length direction of the box body 41. The inner wall of the magnetic card slots 43 is covered with an elastic layer 44.

[0034] like Figure 1 As shown, the radial magnetizing device includes a frame 1, on which a cleaning conveyor belt 2 and a magnetizing conveyor belt 3 are sequentially arranged. The transmission direction of the cleaning conveyor belt 2 is perpendicular to the transmission direction of the magnetizing conveyor belt 3. The cleaning conveyor belt 2 is sequentially arranged along the transmission direction with a material dropping area 21, a primary turning area 22, a blowing area 23, a washing area 24, a drying area 25, and a secondary turning area 28. Drying is existing technology and will not be described in detail here. Electric heating drying or hot air drying can be used. The magnetizing conveyor belt 3 is sequentially arranged along the transmission direction with a magnetizing area 31 and an automatic cover area 32. The structure of the secondary turning area 28 is the same as that of the primary turning area.

[0035] like Figure 3As shown, the purging zone 23 includes a purging shield 231, which is fixedly connected to the frame 1. An air gun is provided inside the purging shield 231. The cleaning zone 24 includes a cleaning shield 241, which is fixedly connected to the frame 1. A high-pressure water gun 242 is provided on the inner top of the cleaning shield 241. Impurity flow holes 20 are provided on the surface of the cleaning conveyor belt 2. A sewage collection tank 243 is provided at the bottom of the cleaning conveyor belt 2. The sewage collection tank 243 is located below the upper and lower cleaning zones 24.

[0036] like Figure 8-9 As shown, the single-flipping zone 22 includes a symmetrically arranged front clamping structure 26 and a rear clamping structure 27. The front clamping structure 26 includes a U-shaped clamping frame 261, a front and rear telescopic electric push rod 262, a flipping motor 263, and a vertical telescopic electric push rod 264. The motor end of the vertical telescopic electric push rod 264 is fixed on the frame 1, and the push rod end of the vertical telescopic electric push rod 264 faces upward and is fixedly connected to the flipping motor 263. The output end of the flipping motor 263 is fixedly connected to the motor end of the front and rear telescopic electric push rod 262. The U-shaped clamping frame 261 is fixed to the push rod end 262 of the front and rear telescopic electric push rod, and the opening of the U-shaped clamping frame 261 faces the cleaning conveyor belt 2. The rear clamping structure 27 has the same structure as the front clamping structure 26, and the opening of the U-shaped clamping frame of the rear clamping structure 27 is opposite to the opening of the front clamping structure 26.

[0037] like Figure 7 As shown, the material dropping area 21 includes a storage box feed hopper 211, the top and bottom of which are open, and a storage box dropping space 312 is provided between the storage box feed hopper 211 and the cleaning conveyor belt 2.

[0038] like Figure 2 He Ru Figure 4-5As shown, the automatic cover-closing area 32 includes a cover conveyor belt 33, a cover hopper 34, a fixing plate 35, a rightward pushing mechanism 36, an upward pushing mechanism 37, a telescopic baffle 38, and a feeding mechanism 39. The cover conveyor belt 33 is located above and parallel to the magnetizing conveyor belt 3. The cover conveyor belt 33 is fixed to the frame 1. The cover hopper 34 is located at the starting end of the cover conveyor belt 33. The fixing plate 35 is located at the end of the cover conveyor belt 33. A storage box through slot 351 is formed on the upper and lower surfaces of the rear end of the fixing plate 35. The upward pushing mechanism 37 is located below the storage box through slot 351, and the rightward pushing mechanism 36 is located on the left side of the fixed plate 35. The fixed plate 35 has support frames 352 formed on both sides of the storage box through slot 351. The telescopic baffle 38 is located on the support frame 352, and the feeding pushing mechanism 39 is located on the support frame 352. The rightward pushing mechanism 36 includes a cover plate pusher 361, a storage box pusher 362, and a connecting rod 363. The cover plate pusher 361 and the storage box pusher 362 are distributed from top to bottom. The cover plate pusher 361 is located above the fixed plate 35, and the storage box pusher 362 is located above the magnetizing conveyor belt 3. The cover plate pusher 361 and the storage box pusher 362 are connected by the connecting rod 363. The fixed plate 35 has a sliding groove 353 from left to right, and a storage box baffle 354 is located at the right end of the storage box through slot 351. A cover plate 355 is provided in front of the fixed plate 35. A transition plate 350 is provided at the bottom of the support frame 352. A push plate mounting groove 360 ​​is opened at the position of the transition plate 350 below the storage box through groove 351. The upward pushing mechanism 37 includes an upward pushing motor push rod 371 and an upward pushing plate 372. The upward pushing plate 372 is located in the push plate mounting groove 360. The upward pushing motor push rod 371 is located below the upward pushing plate 372. Two telescopic baffles 38 are provided on opposite sides of the support frame 352. Each telescopic baffle 38 includes a baffle strip 381 and a telescopic electric push rod 382. An mounting groove 383 is opened on the side wall of the support frame 352. The motor end of the telescopic electric push rod 382 is fixed on the outer side wall of the support frame 352. The push rod end of the telescopic electric push rod 352 passes through the mounting groove 383 and is fixedly connected to the baffle strip 381. Two feeding and pushing mechanisms 39 are provided, symmetrically arranged on both sides of the support frame 352. Each feeding and pushing mechanism 39 includes a slide rail 391 and a pushing bar 392. The slide rail 391 is fixed to the side wall of the support frame 352 and slides along the width direction of the support frame 352. The pushing bar 392 is fixed to the slide rail 391. An elastic pressure rod 30 is provided at the inner top of the support frame 352. The elastic pressure rod 30 is located above the storage box through slot 351. It includes a clamping block 301, a sliding rod 302, a slider 303, a fixing tube 304, and a compression spring 305. The fixing tube 304 is fixed on the support frame 352. The slider 303 is slidably disposed inside the fixing tube 304. The sliding rod 302 is disposed at the bottom of the slider 303. The clamping block 301 is disposed at the bottom of the sliding rod 302. The compression spring 305 is disposed inside the fixing tube 304. One end of the compression spring 305 is clamped against the inner top of the support frame 352, and the other end of the compression spring 305 is clamped against the slider 303.

[0039] Working principle: such as Figure 1-13As shown, during use, the magnetic sheets are arranged sequentially and spaced apart in the slots of the storage box 4, facing the same direction, and then stacked in the storage box feed hopper 211 of the radial magnetization device. Then, the cleaning conveyor belt 2 begins to move, thereby moving the storage box 4 located below the storage box feed hopper 211 to the first flipping zone. The front and rear telescopic electric push rods 262 of the front clamping structure and the rear telescopic electric push rods 27 of the first flipping zone 22 push the U-shaped clamping frame 261 to complete the clamping of the storage box 4. Then, the upper and lower telescopic electric push rods 262... The extension and retraction of 64 raises the front clamping structure 26 and the rear clamping structure 27, along with the storage box, to a designated height. Then, the flipping motor 263 flips the storage box 4 so that its bottom faces upwards. The vertically extending electric push rod 264 then moves the storage box 4 downwards, completing the flipping process. Afterwards, it is transported via the cleaning conveyor belt 2 to the blowing zone 23, cleaning zone 24, and drying zone 25 for cleaning. It then flips again in the secondary flipping zone, so that its bottom faces upwards. Finally, it is moved via the cleaning conveyor belt 2 to the magnetizing conveyor belt 3, allowing the storage box to... The length direction of the storage box 4 is parallel to the transmission direction of the magnetizing conveyor belt 3. After magnetization, it passes through the magnetizing area. Following magnetization, the cover plate conveyor belt 33 transports the cover plate 40 from the cover plate drop hopper 34 to the fixed plate 35. Simultaneously, the magnetizing conveyor belt 3 transports the storage box 4 below the fixed plate 35. Then, the right-pushing mechanism pushes the storage box below the storage box through slot 351, with the cover plate above it. The right-pushing mechanism then returns to its original position, and the upward-pushing mechanism pushes the storage box 4 upward, causing it to move first... The device moves to the top of the storage box through slot 351 and contacts the cover plate 400. At the same time, it is pressed down by the elastic pressure rod to close the cover. Then it moves to the top of the telescopic baffle. After that, the upward pushing mechanism quickly moves down to return to its original position, and the telescopic baffle quickly extends to block the storage box 4. The operation is repeated to stack the storage boxes. Then, it is pushed to the stacking conveyor belt 400 by the feeding and pushing mechanism to complete the automatic packaging work. This ensures that the packaged magnetic sheets are placed separately and will not stick together, which is convenient for users to use later. There is no need for manual separation of magnetic sheets, saving time and effort.

Claims

1. A radial magnetization process, characterized in that, Includes the following steps: S1, Prepare materials by arranging the magnetic sheets in the storage box (4) in the same direction with intervals, and then stacking the storage box in the hopper of the radial magnetization device; S2, flip it once, flip the storage box with the magnetic plate installed so that the bottom of the storage box (4) is facing upward; S3, purge, the flipped storage box is purged through the purge area; S4, Rinse: The purged storage box is cleaned in the cleaning area; S5, Drying: The rinsed storage box is dried in the drying area; S6, flip the dried storage box over so that the top of the storage box (4) faces upward; S7, Radial magnetization, the storage box after the second flip is magnetized through the radial magnetization area; S8, closing: The top of the storage box containing the magnetic sheet, after radial magnetization, is closed by the automatic closing area, and the cover plate is placed on the top of the storage box to complete the packaging of the magnetic sheet. S9, Stacking: Stacking and transporting storage boxes with lids on; The radial magnetization device includes a frame (1), on which a cleaning conveyor belt (2) and a magnetization conveyor belt (3) are arranged in sequence. The transmission direction of the cleaning conveyor belt (2) is perpendicular to the transmission direction of the magnetization conveyor belt (3). The cleaning conveyor belt (2) is arranged in sequence along the transmission direction as a material dropping area (21), a first turning area (22), a blowing area (23), a washing area (24), a drying area (25), and a second turning area (28). The magnetization conveyor belt (3) is arranged in sequence along the transmission direction as a magnetization area (31) and an automatic cover area (32). The single-flipping zone (22) includes a symmetrically arranged front clamping structure (26) and a rear clamping structure (27). The front clamping structure (26) includes a U-shaped clamping frame (261), a front and rear telescopic electric push rod (262), a flipping motor (263), and an up and down telescopic electric push rod (264). The motor end of the up and down telescopic electric push rod (264) is fixed on the frame (1), and the push rod end of the up and down telescopic electric push rod (264) faces upward and is aligned with the flipping motor (263). The output end of the flipping motor (263) is fixedly connected to the motor end of the front and rear telescopic electric push rod (262). The U-shaped clamping frame (261) is fixed to the push rod end of the front and rear telescopic electric push rod (262) and the opening of the U-shaped clamping frame (261) faces the cleaning conveyor belt (2). The rear clamping structure (27) has the same structure as the front clamping structure (26). The opening of the U-shaped clamping frame of the rear clamping structure (27) is opposite to the opening of the front clamping structure (26). The automatic cover area (32) includes a cover conveyor belt (33), a cover hopper (34), a fixed plate (35), a right-pushing mechanism (36), an upward-pushing mechanism (37), a telescopic baffle (38), and a feeding mechanism (39). The cover conveyor belt (33) is located above the magnetizing conveyor belt (3) and is parallel to it. The cover conveyor belt (33) is fixed on the frame (1). The cover hopper (34) is located at the beginning of the cover conveyor belt (33). The fixed plate (35) is located at the end of the cover conveyor belt (33). A storage box through slot (351) is opened on the upper and lower surfaces of the rear end of the fixed plate (35). The upward pushing mechanism (37) is located below the storage box through slot (351), the rightward pushing mechanism (36) is located on the left side of the fixing plate (35), the fixing plate (35) is located on both sides of the storage box through slot (351) and a support frame (352) is formed thereon, the telescopic baffle (38) is located on the support frame (352), and the feeding and pushing mechanism (39) is located on the support frame (352); The rightward pushing mechanism (36) includes a cover plate pusher (361), a storage box pusher (362), and a connecting rod (363). The cover plate pusher (361) and the storage box pusher (362) are distributed from top to bottom. The cover plate pusher (361) is located above the fixed plate (35), and the storage box pusher (362) is located above the magnetizing conveyor belt (3). The cover plate pusher (361) and the storage box pusher (362) are connected by the connecting rod (363). The fixed plate (35) has a sliding groove (353) from left to right. Two telescopic baffles (38) are provided on opposite sides of the support frame (352). Each telescopic baffle (38) includes a baffle strip (381) and a telescopic electric push rod (382). The side wall of the support frame (352) is provided with an installation groove (383). The motor end of the telescopic electric push rod (382) is fixed on the outer side wall of the support frame (352). The push rod end of the telescopic electric push rod (382) passes through the installation groove (383) and is fixedly connected to the baffle strip (381). There are two feeding and pushing mechanisms (39), which are symmetrically arranged on both sides of the support frame (352). Each feeding and pushing mechanism (39) includes a slide rail (391) and a pushing bar (392). The slide rail (391) is fixed on the side wall of the support frame (352) and slides along the width direction of the support frame (352). The pushing bar (392) is fixed on the slide rail (391).

2. The radial magnetization process according to claim 1, characterized in that, The storage box (4) includes a box body (41) with a top opening, a honeycomb hole (42) is provided on the box body (41), and a plurality of magnetic card slots (43) are arranged along the length direction of the box body (41), and an elastic layer (44) is covered on the inner wall of the magnetic card slots (43).

3. The radial magnetization process according to claim 2, characterized in that, The cleaning area (24) includes a cleaning shield (241), which is fixedly connected to the frame (1). A high-pressure water gun (242) is provided on the inner top of the cleaning shield (241). Impurity flow holes (20) are opened on the surface of the cleaning conveyor belt (2). A sewage collection box (243) is provided at the bottom of the cleaning conveyor belt (2). The sewage collection box (243) is located below the cleaning area (24).

4. The radial magnetization process according to claim 3, characterized in that, The material drop area (21) includes a storage box feed hopper (211), the top and bottom of which are open, and a storage box drop space (312) is provided between the storage box feed hopper (211) and the cleaning conveyor belt (2).

5. The radial magnetization process according to claim 4, characterized in that, The support frame (352) has an elastic pressure rod (30) at its inner top. The elastic pressure rod (30) is located above the storage box through slot (351). The elastic pressure rod (30) includes a clamping block (301), a sliding rod (302), a slider (303), a fixing tube (304), and a compression spring (305). The fixing tube (304) is fixed on the support frame (352). The slider (303) is slidably disposed in the fixing tube (304). The sliding rod (302) is disposed at the bottom of the slider (303). The clamping block (301) is disposed at the bottom of the sliding rod (302). The compression spring (305) is disposed in the fixing tube (304). One end of the compression spring (305) clamps the inner top of the support frame (352), and the other end of the compression spring (305) clamps the slider (303).

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