Vertical grinding device for magnetic shoe

Abstract

The utility model aims to provide a magnetic shoe vertical polishing device which is used for polishing a magnetic shoe and comprises a frame body and a polishing assembly, the polishing assembly comprises a polishing piece, a conveying piece, a steering plate, a first pushing piece and a second pushing piece, the polishing piece is arranged on the frame body, the conveying piece is arranged on the frame body, the steering plate is arranged on the frame body, and the first pushing piece is arranged on the frame body. The two sides of the steering plate are connected with the grinding piece and the conveying piece correspondingly, the first pushing piece is arranged on the steering plate, the second pushing piece is arranged on the frame, the output end of the second pushing piece faces the steering plate, a check block is arranged on the steering plate, and the conveying piece transversely conveys the magnetic shoe into the steering plate so that one side edge of the magnetic shoe can abut against the check block. The first pushing piece vertically pushes the magnetic shoe to be close to the second pushing piece, and the second pushing piece transversely pushes the magnetic shoe to move into the grinding piece, so that the grinding piece vertically grinds the magnetic shoe. In this way, the vertical angle of magnetic shoe polishing is accurate.

Description

Technical Field

[0001] This utility model relates to the technical field of magnetic material manufacturing, and in particular to a vertical grinding device for magnetic tiles. Background Technology

[0002] In today's industrial sector, magnetic tiles are core components of many critical devices such as motors and sensors, and their performance directly affects the operational performance of these devices. The grinding process is crucial in the manufacturing of magnetic tiles, as it is closely linked to the product quality and performance. Whether the grinding precision meets the standards plays a decisive role in their actual application in motors and other equipment. During motor operation, the magnetic tile, with its unique magnetic field characteristics, provides an indispensable magnetic driving force for the motor's operation. The uniformity and stability of this magnetic field highly depend on the geometric precision of the magnetic tile itself, with the perpendicularity of both ends to the two sides being particularly critical. Currently, magnetic tile production commonly employs an assembly line operation mode, using conveyor belts to transport the magnetic tiles to the grinding device for efficient grinding. However, over long-term operation, conveyor belts may develop flatness defects, such as localized depressions or protrusions, and the unstable running speed can cause the magnetic tile to shift off the conveyor belt due to inertia.

[0003] However, existing magnetic tile grinding devices have the following shortcomings in practical use: they cannot correct the misalignment of magnetic tiles on the conveyor belt, causing the two end faces of the magnetic tiles to be less perpendicular to the two sides. This results in a significant decrease in the dimensional accuracy of the magnetic tiles, making it difficult to achieve ideal fit with other components during assembly in equipment such as motors. Consequently, the magnetic field distribution is uneven during motor operation, reducing the motor's output power and causing insufficient power in the equipment. Simultaneously, it leads to a significant increase in motor noise and vibration, severely affecting the normal operation and service life of the equipment. Therefore, this application proposes a vertical magnetic tile grinding device. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a magnetic tile vertical grinding device that can correct the magnetic tile that has deviated on the conveyor belt, thereby improving the vertical angle of the magnetic tile grinding.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A vertical grinding device for magnetic tiles, used for grinding magnetic tiles, comprising:

[0007] Frame; and

[0008] A grinding assembly includes a grinding component, a conveying component, a steering plate, a first pusher, and a second pusher. The grinding component is mounted on the frame, the conveying component is mounted on the frame, and the steering plate is mounted on the frame, with its two sides connected to the grinding component and the conveying component, respectively. The first pusher is mounted on the steering plate, and the second pusher is mounted on the frame, with the output end of the second pusher facing the steering plate. A stop block is provided on the steering plate. The conveying component laterally transports the magnetic tile into the steering plate so that one side of the magnetic tile abuts against the stop block. The first pusher vertically pushes the magnetic tile closer to the second pusher, and the second pusher laterally pushes the magnetic tile to move into the grinding component so that the grinding component grinds the magnetic tile vertically.

[0009] Optionally, the second pusher is provided with a push block located at the output end of the second pusher, and the push block is used to push the magnetic tile.

[0010] Optionally, the grinding component includes a conveyor belt, a carriage, two motors, and two grinding wheels. The conveyor belt is mounted on the frame, and one end of the conveyor belt is connected to the steering plate. The carriage is mounted on the frame, and both motors are mounted on the carriage, with the two motors located on opposite sides of the conveyor belt. The two grinding wheels are mounted on the output shafts of the two motors.

[0011] Optionally, one end of the circumferential surface of the grinding wheel has a rounded corner structure.

[0012] Optionally, the carriage includes a guide rod, two end blocks, and two support plates. The two end blocks are both mounted on the frame. The two ends of the guide rod are rotatably connected to the two end blocks respectively. The two support plates are slidably mounted on the guide rod. The two motors are respectively mounted on the two support plates.

[0013] Optionally, the carriage further includes a screw, with its two ends respectively passing through the two end blocks, and the ends of the two bearing plates away from the guide rod being screwed to the screw.

[0014] Optionally, the screw has two sets of threads, and the two sets of threads are opened in two opposite directions.

[0015] Optionally, the grinding component further includes a clamping frame, a pressure plate, and an elastic element. The clamping frame is disposed on the conveyor belt, the pressure plate is slidably disposed on the clamping frame, and the elastic element is sleeved on the pressure plate. The elastic element pushes against the pressure plate and the clamping frame respectively, so that the pressure plate presses against the magnetic tile.

[0016] Optionally, the two ends of the pressure plate are curved.

[0017] Optionally, the width of the conveyor belt is less than the length of the magnetic tile.

[0018] Compared with the prior art, the present invention has at least the following advantages:

[0019] This utility model's magnetic tile vertical grinding device, by setting a stop on the steering plate, ensures that the magnetic tile is in a horizontal state with the pushing direction of the first pushing member under the drive of the conveyor. Then, the first pushing member pushes the magnetic tile along the axis direction to the position of the second pushing member, so that the axis direction of the magnetic tile is perpendicular to the pushing direction of the second pushing member. This allows the magnetic tile to move vertically with the transmission belt, thereby enabling the grinding wheels on both sides of the conveyor belt to grind the two ends of the magnetic tile vertically. In this way, the vertical angle of the magnetic tile grinding is accurately measured, improving the accuracy of the magnetic tile when assembled with other components, and thus extending the service life of the equipment. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a magnetic tile vertical grinding device according to one embodiment of the present invention;

[0022] Figure 2 This is a top view of the vertical grinding device for magnetic tiles according to one embodiment of the present invention.

[0023] Figure 3 This is a structural schematic diagram of the mounting position of the support plate according to one embodiment of the present invention;

[0024] Figure 4 for Figure 3 A magnified schematic diagram of the structure of part A in the diagram;

[0025] Figure 5 for Figure 3 A magnified schematic diagram of the partial structure of B in the diagram;

[0026] Figure 6 This is a structural schematic diagram of the pressure plate installation position according to one embodiment of the present invention.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Vertical grinding device for magnetic tiles; 10. Frame; 20. Grinding assembly; 21. Grinding component; 211. Conveyor belt; 212. Slide carriage; 2121. Guide rod; 2122. End block; 2123. Bearing plate; 2124. Screw; 213. Motor; 214. Grinding wheel; 215. Clamping frame; 2151. Connecting plate; 2152. U-shaped block; 216. Pressure plate; 2161. Sliding column; 2162. Arc-shaped part; 217. Elastic component; 22. Conveying component; 23. Turning plate; 231. Stop block; 24. First pushing component; 25. Second pushing component; 251. Push block. Detailed Implementation

[0029] To facilitate understanding of this utility model, a more comprehensive description will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model.

[0030] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0033] like Figures 1 to 3As shown, in one embodiment, a vertical grinding device 1 for grinding magnetic tiles includes a frame 10 and a grinding assembly 20. The grinding assembly 20 includes a grinding component 21, a conveying component 22, a turning plate 23, a first pushing component 24, and a second pushing component 25. The grinding component 21 is mounted on the frame 10, the conveying component 22 is mounted on the frame 10, and the turning plate 23 is mounted on the frame 10. Both sides of the turning plate 23 are respectively connected to the grinding component 21 and the conveying component 22. The first pushing component 24 is... The second pusher 25 is placed on the frame 10 and its output end faces the turn plate 23. The turn plate 23 is provided with a stop block 231. The conveyor 22 transports the magnetic tile laterally into the turn plate 23 so that one side of the magnetic tile abuts against the stop block 231. The first pusher 24 pushes the magnetic tile vertically close to the second pusher 25. The second pusher 25 pushes the magnetic tile laterally into the grinding component 21 so that the grinding component 21 grinds both ends of the magnetic tile vertically.

[0034] It should be noted that the conveyor 22 is a conveyor belt structure, for example, a rubber conveyor belt. The conveyor 22, grinding component 21, steering plate 23, and second pusher 25 are all mounted on the frame 10. One side of the steering plate 23 connects to the grinding component 21, and the other side of the steering plate 23 connects to both the conveyor 22 and the second pusher 25. The grinding component 21 and the second pusher 25 are both located at the same end of the steering plate 23. The output shaft of the second pusher 25 is located on the upper surface of the steering plate 23, and the output end of the second pusher 25 faces the grinding component 21. Further, the first pusher 24 is located on the end of the steering plate 23 away from the second pusher 25, and the output end of the first pusher 24 faces the second pusher 25. Further, both the first pusher 24 and the second pusher 25 are cylinder structures, for example, both are dual-shaft direct-push cylinders. Furthermore, the conveying direction of the conveyor 22 is consistent with the pushing direction of the second pusher 25, while the pushing direction of the first pusher 24 is perpendicular to the conveying direction of the conveyor 22 / the pushing direction of the second pusher 25, and both the conveyor 22 and the second pusher 25 are located on one side of the turning plate 23. The conveying direction of the grinding part 21 is consistent with the conveying direction of the conveyor 22 / the pushing direction of the second pusher 25, but the grinding part 21 is located on the side of the turning plate 23 away from the conveyor 22 / the second pusher 25, and the conveying direction of the grinding part 21 is directly opposite to the pushing direction of the second pusher 25. Furthermore, a stop block 231 is provided on the turning plate 23, the stop block 231 is located on the side of the turning plate 23 away from the conveyor 22, and the stop block 231 is directly opposite the conveyor 22. One side of the stop block 231 is perpendicular to the conveying direction of the conveyor 22 and parallel to the pushing direction of the first pusher 24. Thus, when the conveyor 22 moves the magnetic tile laterally onto the steering plate 23, and one side of the magnetic tile abuts against the stop block 231, one side of the magnetic tile becomes perpendicular to the pushing direction of the first pusher 24. Further, the end of the first pusher 24 pushing the magnetic tile moves from one end of the steering plate 23 to the end of the steering plate 23 near the second pusher 25, causing one side of the magnetic tile to move along the stop block 231 in a direction perpendicular to the conveyor belt to the output end position of the second pusher 25, thus making one side of the magnetic tile also perpendicular to the pushing direction of the second pusher 25. Further, the second pusher 25 pushes the side of the magnetic tile away from the stop block 231, keeping the magnetic tile perpendicular to the pushing direction of the second pusher 25, and moves laterally onto the grinding member 21, allowing the grinding member 21 to vertically grind the opposing ends of the magnetic tile, thereby ensuring that the two end plates of the magnetic tile are perpendicular to the two sides. This improves the geometric accuracy of the magnetic tile.

[0035] like Figures 1 to 3 , Figure 5As shown, in one embodiment, the second pusher 25 is provided with a pusher block 251, which is located on the output end of the second pusher 25 and is used to push the magnetic tile.

[0036] It should be noted that one end of the push block 251 is located on the output end of the second pusher 25, and the other end of the push block 251 faces the grinding member 21. Furthermore, the push block 251 tends to have a T-shaped structure, so that when the push block 251 pushes the magnetic tile, the vertically downward end of the push block 251 abuts against the side of the magnetic tile away from the stop block 231, so that one side of the magnetic tile remains perpendicular to the second pusher 25, and the horizontally extended end of the push block 251 can press down on the magnetic tile during the process of pushing it, so as to prevent the magnetic tile from tilting when it moves from the turning plate 23 to the junction of the grinding member 21, thereby ensuring that the magnetic tile is perpendicular to the second pusher 25.

[0037] like Figures 1 to 3 As shown, in one embodiment, the grinding component 21 includes a conveyor belt 211, a carriage 212, two motors 213, and two grinding wheels 214. The conveyor belt 211 is mounted on the frame 10, and one end of the conveyor belt 211 is connected to the steering plate 23. The carriage 212 is mounted on the frame 10. Both motors 213 are mounted on the carriage 212, and the two motors 213 are located on both sides of the conveyor belt 211. The two grinding wheels 214 are respectively mounted on the output shafts of the two motors 213.

[0038] It should be noted that the conveyor belt 211 is mounted on the frame 10. For example, the conveyor belt 211 is a mesh conveyor belt structure, allowing residual debris on the surface of the magnetic tile to fall through the mesh after polishing, preventing debris from accumulating on the conveyor belt 211 and causing abnormal conveying. One end of the conveyor belt 211 is connected to the steering plate 23, and the conveying direction of the conveyor belt 211 is consistent with the pushing direction of the second pushing member 25, and the conveying direction of the conveyor belt 211 is directly opposite to the pushing direction of the second pushing member 25. This allows the second pushing member 25 to push the magnetic tile laterally onto the conveyor belt 211.

[0039] It should be noted that the slide 212 is mounted on the frame 10 and is located below the conveyor belt 211, perpendicular to the conveyor belt 211, with both ends of the slide 212 positioned on either side of the conveyor belt 211. Furthermore, two motors 213 are mounted on the slide 212 and are located on either side of the conveyor belt 211, allowing the motors 213 to slide relative to the slide 212 towards or away from the sides of the conveyor belt 211. Furthermore, the output shafts of the two motors 213 are positioned close to both sides of the conveyor belt 211, placing the conveyor belt 211 between the two grinding wheels 214. When the second pusher 25 pushes the magnetic tile onto the conveyor belt 211, the conveyor belt 211 moves the magnetic tile closer to the two motors 213, causing the opposing ends of the magnetic tile to abut against the two grinding wheels 214, thereby simultaneously grinding both ends of the magnetic tile.

[0040] like Figures 1 to 2 As shown, in one embodiment, one end of the circumferential surface of the grinding wheel 214 has a rounded corner structure.

[0041] It should be noted that the circumference of the two grinding wheels 214 on the side closest to the conveyor belt 211 is rounded. This allows the two ends of the magnetic tile to move from the edge of the grinding wheel 214 to the middle position along the rounded corners when the conveyor belt 211 moves the magnetic tile closer to the grinding wheel 214. This prevents the side of the magnetic tile from colliding with the rounded corner of the grinding wheel 214 when it is close to the grinding wheel 214, which would cause it to shift and prevent the grinding wheel 214 from grinding the magnetic tile perpendicularly.

[0042] like Figures 1 to 4 As shown, in one embodiment, the carriage 212 includes a guide rod 2121, two end blocks 2122 and two support plates 2123. The two end blocks 2122 are both disposed on the frame 10. The two ends of the guide rod 2121 are rotatably connected to the two end blocks 2122 respectively. The two support plates 2123 are slidably disposed on the guide rod 2121. The two motors 213 are respectively disposed on the two support plates 2123.

[0043] It should be noted that both end blocks 2122 are mounted on the frame 10, and are located on both sides of the conveyor belt 211. Both support plates 2123 are slidably mounted on the guide rod 2121, and are located at both ends of the guide rod 2121. When the two motors 213 are mounted on the two support plates 2123, they are positioned on both sides of the conveyor belt 211, allowing them to slide closer to or further away from the guide rod 2121. Thus, when the length of the magnetic tile on the conveyor belt 211 changes, the two support plates 2123 can drive the two motors 213 closer to or further away from the conveyor belt 211, thereby adjusting the distance between the two grinding wheels 214 to accommodate the grinding of magnetic tiles of different lengths.

[0044] like Figure 4 As shown, in one embodiment, the carriage 212 further includes a screw 2124, with both ends of the screw 2124 passing through two end blocks 2122 respectively, and the ends of the two bearing plates 2123 away from the guide rod 2121 are screwed to the screw 2124.

[0045] It should be noted that there are two guide rods 2121. The two ends of each guide rod 2121 are connected to two end blocks 2122, and the two ends of each support plate 2123 are slidably connected to the two guide rods 2121, allowing the two guide rods 2121 to jointly support the two support plates 2123, and the two support plates 2123 to slide between the two guide rods 2121. Furthermore, one end of a screw 2124 passes through one end block 2122 and is rotatably connected to the other end block 2122, with the screw 2124 located between the two guide rods 2121. Furthermore, the middle position of each support plate 2123 is screwed to the screw 2124, so that when the screw 2124 rotates relative to the end block 2122, it drives the two support plates 2123 to slide relative to the two guide rods 2121, thereby causing the two support plates 2123 to drive the two motors 213 to slide closer to or further away from the conveyor belt 211.

[0046] like Figure 2 , Figure 4 As shown, in one embodiment, the screw 2124 has two sets of threads, and the two sets of threads are opened in two opposite directions.

[0047] It should be noted that the two sets of threads are located at both ends of the screw 2124, and the opening directions of the two sets of threads are not the same; for example, the two sets of threads are left-hand threads and right-hand threads, respectively. Furthermore, the two support plates 2123 are screwed to the left-hand threads and right-hand threads, respectively. Thus, when the screw 2124 is rotated by an external force, the screw 2124 will drive the two support plates 2123 to move closer to the conveyor belt 211 simultaneously, so that the two grinding wheels 214 simultaneously clamp the two ends of the magnetic tile. When the screw 2124 is rotated in the opposite direction by an external force, the screw 2124 will drive the two support plates 2123 to move away from the conveyor belt 211 simultaneously, so that the two grinding wheels 214 simultaneously move away from the two ends of the magnetic tile. This allows the two grinding wheels 214 to maintain a perpendicular angle while grinding the two ends of the magnetic tile, ensuring the consistency of the grinding process.

[0048] like Figures 1 to 4 , Figure 6 As shown, in one embodiment, the grinding component 21 further includes a clamping frame 215, a pressure plate 216, and an elastic element 217. The clamping frame 215 is disposed on the conveyor belt 211, the pressure plate 216 is slidably disposed on the clamping frame 215, and the elastic element 217 is sleeved on the pressure plate 216. The elastic element 217 pushes the pressure plate 216 and the clamping frame 215 respectively, so that the pressure plate 216 presses the magnetic tile.

[0049] It should be noted that the clamping frame 215 includes a connecting plate 2151 and two U-shaped blocks 2152. Both ends of the connecting plate 2151 are connected to the U-shaped blocks 2152, and both ends of the connecting plate 2151 are located at the ends of the two U-shaped blocks 2152 furthest from the opening. The two sides of the two U-shaped blocks 2152 are connected to the two sides of the conveyor belt 211, so that the connecting plate 2151 is suspended directly above the conveyor belt 211. Furthermore, the pressure plate 216 is provided with two sliding pillars 2161, the ends of which are furthest from the pressure plate 216 and pass through the connecting plate 2151, so that the pressure plate 216 is located between the conveyor belt 211 and the connecting plate 2151. Furthermore, two elastic elements 217 are provided. Each elastic element 217 is a spring structure, and the two elastic elements 217 are respectively sleeved on the two sliding pillars 2161. The two ends of the two elastic elements 217 abut against the connecting plate 2151 and the pressure plate 216, respectively, so that the two elastic elements 217 simultaneously push the pressure plate 216 downward toward the conveyor belt 211. Furthermore, the two U-shaped blocks 2152 are located at the two ends of the axis of the two grinding wheels 214. Thus, when the conveyor belt 211 drives the magnetic tile to move to the axis of the two grinding wheels 214, the two elastic elements 217 simultaneously push the pressure plate 216 downward to press the magnetic tile. This allows the pressure plate 216 and the conveyor belt 211 to clamp the outer and inner arc surfaces of the magnetic tile, preventing the magnetic tile from shifting due to the rotation of the grinding wheels 214 when the two grinding wheels 214 are grinding the opposing ends of the magnetic tile, thereby affecting the perpendicularity of the magnetic tile end and side.

[0050] like Figure 1 , Figure 3 , Figure 6 As shown, in one embodiment, the two ends of the pressure plate 216 are curved.

[0051] It should be noted that the pressure plate 216 is located between the connecting plate 2151 and the conveyor belt 211, and both ends of the pressure plate 216 extend from the ends of the two U-shaped blocks 2152 away from the connecting plate 2151. Each end of the pressure plate 216 extending from the two U-shaped blocks 2152 has an arc-shaped portion 2162, which curves upwards and outwards away from the conveyor belt 211. This ensures that when the conveyor belt 211 moves the magnetic tile closer to the clamping frame 215, the magnetic tile gradually approaches the axis of the two grinding wheels 214 along the arc-shaped portion 2162, while the pressure plate 216 also gradually presses the magnetic tile. This prevents the magnetic tile from colliding with the end plate of the pressure plate 216 when it approaches, thus avoiding magnetic tile displacement.

[0052] like Figures 1 to 3 As shown, in one embodiment, the width of the conveyor belt 211 is less than the length of the magnetic tile.

[0053] It should be noted that the width of the conveyor belt 211 is less than the length of the magnetic tile along its axis, so that when the magnetic tile is on the conveyor belt 211, both ends of the magnetic tile can extend from both ends of the conveyor belt 211, so that the two grinding wheels 214 located on both sides of the conveyor belt 211 can grind the ends of the magnetic tile.

[0054] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A vertical grinding device for magnetic tiles, used for grinding magnetic tiles, characterized in that, include: Frame; and A grinding assembly includes a grinding component, a conveying component, a steering plate, a first pusher, and a second pusher. The grinding component is mounted on the frame, the conveying component is mounted on the frame, and the steering plate is mounted on the frame, with its two sides connected to the grinding component and the conveying component, respectively. The first pusher is mounted on the steering plate, and the second pusher is mounted on the frame, with the output end of the second pusher facing the steering plate. A stop block is provided on the steering plate. The conveying component laterally transports the magnetic tile into the steering plate so that one side of the magnetic tile abuts against the stop block. The first pusher vertically pushes the magnetic tile closer to the second pusher, and the second pusher laterally pushes the magnetic tile to move into the grinding component so that the grinding component grinds the magnetic tile vertically.

2. The vertical grinding device for magnetic tiles according to claim 1, characterized in that, The second pusher is provided with a pusher block, which is located on the output end of the second pusher and is used to push the magnetic tile.

3. The vertical grinding device for magnetic tiles according to claim 1, characterized in that, The grinding component includes a conveyor belt, a carriage, two motors, and two grinding wheels. The conveyor belt is mounted on the frame, and one end of the conveyor belt is connected to the steering plate. The carriage is mounted on the frame, and both motors are mounted on the carriage, with the two motors located on opposite sides of the conveyor belt. The two grinding wheels are mounted on the output shafts of the two motors.

4. The vertical grinding device for magnetic tiles according to claim 3, characterized in that, One end of the circumference of the grinding wheel has a rounded corner structure.

5. The vertical grinding device for magnetic tiles according to claim 3, characterized in that, The carriage includes a guide rod, two end blocks, and two support plates. The two end blocks are both mounted on the frame. The two ends of the guide rod are rotatably connected to the two end blocks respectively. The two support plates are slidably mounted on the guide rod. The two motors are respectively mounted on the two support plates.

6. The vertical grinding device for magnetic tiles according to claim 5, characterized in that, The carriage also includes a screw, with its two ends respectively passing through the two end blocks, and the ends of the two bearing plates away from the guide rod are screwed to the screw.

7. The vertical grinding device for magnetic tiles according to claim 6, characterized in that, The screw has two sets of threads, and the two sets of threads are opened in two opposite directions.

8. The vertical grinding device for magnetic tiles according to claim 6, characterized in that, The grinding component also includes a clamping frame, a pressure plate, and an elastic element. The clamping frame is disposed on the conveyor belt, the pressure plate is slidably disposed on the clamping frame, and the elastic element is sleeved on the pressure plate. The elastic element pushes against the pressure plate and the clamping frame respectively, so that the pressure plate presses against the magnetic tile.

9. The vertical grinding device for magnetic tiles according to claim 8, characterized in that, The pressure plate has curved ends.

10. The vertical grinding device for magnetic tiles according to claim 8, characterized in that, The width of the conveyor belt is less than the length of the magnetic tile.

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