Polishing equipment for magnetic shoe production and using method thereof

Abstract

The invention discloses a polishing device for magnetic shoe production, comprising: a polishing frame unit, which comprises a supporting seat and a supporting plate fixedly mounted at one end of the upper side wall of the supporting seat, and a stepping motor fixedly mounted on the supporting plate; the integrated polishing unit comprises a first storage cavity, a second storage cavity and a polishing cavity which are arranged in the polishing tank and divided by a first fixing disc and a second fixing disc, and the side, close to the polishing cavity, of the first fixing disc is rotationally connected with a first rotating disc in a sealed mode; the side, close to the polishing cavity, of the second fixing disc is rotationally connected with a second rotating disc in a sealed mode. A using method of the polishing equipment for magnetic shoe production comprises the following steps that S1, the magnetic shoe needing to be polished and the pre-polishing medium are added into the polishing cavity, the fine polishing medium is added into the second storage cavity, and the stepping motor and the driving motor are started to pre-polish the magnetic shoe. The magnetic shoe polishing process is reduced, manual participation is not needed in the whole process, and the automation degree is high.

Description

Technical Field

[0001] The present invention relates to the technical field of magnetic tile production, and in particular to a polishing device for magnetic tile production and a use method thereof. Background Art

[0002] Magnetic tiles are plate-like or tile-like structures made of magnetic materials (such as iron, steel, ferrite, neodymium iron boron, etc.). Magnetic tiles generally refer to a type of magnetic material or component that is widely used in various electrical and electronic equipment, especially in the magnetic circuits of motors, generators, transformers and other equipment. Magnetic tile polishing is a delicate process that aims to improve the smoothness and quality of magnetic tiles by removing surface irregularities and impurities. In the production of magnetic tiles, corresponding polishing equipment is required to polish them.

[0003] The polishing equipment currently used in the field of magnetic tile production generally requires pre-polishing and fine polishing when polishing the magnetic tiles. In the prior art, the pre-polishing and fine polishing of the magnetic tiles need to be completed in corresponding containers respectively, and the magnetic tiles need to be transported back and forth, which increases the polishing process of the magnetic tiles, and has a high degree of manual participation and insufficient automation. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the problems existing in the above-mentioned existing polishing equipment for producing magnetic tiles and its use method, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a polishing device for magnetic tile production and a method of using the same, which is suitable for solving the problems in the prior art of needing to transport the magnetic tiles back and forth, adding the magnetic tile polishing process, and having a high degree of manual participation and insufficient automation.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a polishing device for producing magnetic tiles, comprising:

[0008] A polishing frame unit, comprising a support seat and a support plate fixedly mounted on one end of the upper side wall of the support seat, a stepper motor fixedly mounted on the support plate, an output shaft of the stepper motor passing through the support plate and fixedly connected to a support frame, a polishing tank rotatably connected in the support frame, and a driving motor for driving the polishing tank fixedly mounted on the lower side wall of the support frame, and a matching side cover plate hingedly connected to the side wall of the polishing tank;

[0009] An integrated polishing unit, comprising a first material storage chamber, a second material storage chamber and a polishing chamber which are arranged in a polishing tank and separated by a first fixed disk and a second fixed disk, a first rotating disk being sealingly and rotatably connected to a side of the first fixed disk close to the polishing chamber, a second rotating disk being sealingly and rotatably connected to a side of the second fixed disk close to the polishing chamber, a plurality of first material passing ports of the same size and corresponding positions being provided at the edge of the first rotating disk and the edge of the first fixed disk, a plurality of groups of second material passing ports of the same size and corresponding positions being provided at the edge of the second rotating disk and the edge of the second fixed disk, a first stepper motor for driving the first rotating disk to rotate being fixedly provided on a side of the first fixed disk away from the polishing chamber, and a second stepper motor for driving the second rotating disk to rotate being fixedly provided on a side of the second fixed disk away from the polishing chamber;

[0010] The step-by-step touch control unit is used to control the stepping motor, the driving motor, the first stepping motor and the second stepping motor.

[0011] As a preferred solution of the polishing equipment for magnetic tile production described in the present invention, wherein: the step-by-step touch unit includes a fixing ear fixedly mounted on the side of the supporting plate close to the supporting frame, a first touch switch is fixedly mounted on the lower side wall of the fixing ear, the first touch switch is used to control the stepper motor, the first stepper motor and the second stepper motor, a first extrusion block corresponding to the first touch switch is fixedly mounted on the side wall of the stepper motor output shaft, an electric telescopic rod is fixedly mounted on the lower inner wall of the supporting frame, the first touch switch is electrically connected to the electric telescopic rod, a second touch switch is fixedly mounted on the top of the electric telescopic rod, the second touch switch is used to control the first stepper motor, the second stepper motor, the stepper motor and the electric telescopic rod, and a second extrusion block corresponding to the second touch switch is fixedly mounted on the output shaft of the drive motor.

[0012] As a preferred solution of the polishing equipment for magnetic tile production described in the present invention, the polishing equipment also includes a side tightening unit, which includes a support arm fixedly arranged on the upper side wall of the support seat away from the support plate, the support arm is fixedly connected to a connecting rod at one end close to the polishing tank, and the connecting rod is rotatably connected to a rotating plate at one end away from the support arm, and the polishing tank is provided with symmetrically positioned rings, which are fixedly connected to the rotating plate.

[0013] As a preferred solution of the polishing equipment for producing magnetic tiles described in the present invention, a plurality of groups of evenly distributed extrusion rollers are arranged in each of the ferrules, and the extrusion rollers are against the outer wall of the polishing tank.

[0014] As a preferred solution of the polishing equipment for producing magnetic tiles described in the present invention, a second docking ear is fixedly installed at the lower end of the side wall of the support arm, and the second docking ear is fastened to the support seat by multiple groups of evenly distributed second fastening bolts.

[0015] As a preferred solution of the polishing equipment for producing magnetic tiles described in the present invention, corresponding pressure wheels are respectively arranged on the upper and lower inner walls of the support frame, and each pair of the pressure wheels respectively abuts against the upper and lower end walls of the polishing tank.

[0016] As a preferred solution of the polishing equipment for producing magnetic tiles described in the present invention, the support frame is arranged in a U shape, and a counterweight is fixedly installed at one end of the support frame away from the driving motor.

[0017] As a preferred solution of the polishing equipment for producing magnetic tiles described in the present invention, the first stepper motor and the second stepper motor are both fixedly provided with protective covers on the outside, the edges of the first fixed disk and the first rotating disk on the opposite sides are arranged to be inclined, and the edges of the second fixed disk and the second rotating disk on the opposite sides are also arranged to be inclined.

[0018] As a preferred solution of the polishing equipment for producing magnetic tiles described in the present invention, the lower end of the side wall of the support plate is fixedly connected with a first docking ear, and the first docking ear is fastened to the support seat by multiple groups of evenly distributed first fastening bolts.

[0019] A method for using a polishing device for producing magnetic tiles, the method for using is applicable to any of the above polishing devices, and the method for using comprises the following steps:

[0020] S1: Add the magnetic tile to be polished and the pre-polishing medium into the polishing chamber, add the fine polishing medium into the second storage chamber, and start the stepper motor and the drive motor to pre-polish the magnetic tile;

[0021] S2: When the output shaft of the stepper motor rotates T times and the pre-polishing is finished, the first touch switch turns off the stepper motor and controls the electric telescopic rod to retract, the first stepper motor rotates a certain angle, the first feeding port opens, and the pre-polishing medium in the polishing chamber enters the first storage chamber. At this time, the second touch switch is squeezed N times, and the second touch switch controls the first stepper motor to reset, the first feeding port is blocked, and the second feeding port is opened by the second stepper motor, and the fine polishing medium enters the polishing chamber. When the second touch switch is squeezed N times, the second feeding port is blocked, and the electric telescopic rod is controlled to extend, and the stepper motor is turned on;

[0022] S3: When the output shaft of the stepper motor rotates T+T' times, the fine polishing is completed. At this time, the second material storage chamber is at the lower end, the first touch switch turns off the stepper motor and controls the electric telescopic rod to retract, the first touch switch opens the second material passing port, and the fine polishing medium in the polishing chamber enters the second material storage chamber. At this time, the second touch switch is squeezed N times, the second touch switch controls the second stepper motor to reset, and the second material passing port is blocked, thereby completing the polishing process of the magnetic tile.

[0023] The beneficial effects of the present invention are as follows: the magnetic tile to be polished and the pre-polishing medium are added into the polishing chamber, and the fine polishing medium is added into the second storage chamber. When the output shaft of the stepper motor rotates T times, the first material pass is opened, and the pre-polishing medium in the polishing chamber enters the first storage chamber. The second touch switch is squeezed N times, and the first material pass is blocked, and the fine polishing medium enters the polishing chamber. When the second touch switch is squeezed N times, the second material pass is blocked, and the stepper motor is turned on.

[0024] When the output shaft of the stepper motor rotates T+T' times, the first touch switch opens the second feeding port, and the fine polishing medium in the polishing chamber enters the second storage chamber. At this time, the second touch switch is squeezed N times, and the second touch switch controls the second stepper motor to reset, and the second feeding port is blocked, thereby completing the polishing of the magnetic tiles without occupying too much equipment, saving the time required for transporting the magnetic tiles back and forth, and shortening the polishing process of the magnetic tiles. No human participation is required throughout the process, and the degree of automation is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0026] Figure 1 This is a schematic diagram of the overall structure of a polishing device for producing magnetic tiles proposed by the present invention;

[0027] Figure 2 This is a schematic diagram of the structure of an integrated polishing unit of a polishing device for producing magnetic tiles proposed by the present invention;

[0028] Figure 3 A schematic cross-sectional view of the polishing tank of a polishing device for producing magnetic tiles proposed by the present invention;

[0029] Figure 4 This is a schematic diagram of the matching structure of a support base, a support frame and a drive motor of a polishing device for producing magnetic tiles proposed by the present invention;

[0030] Figure 5 This is a schematic diagram of the structure of a step-by-step touch control unit of a polishing device for producing magnetic tiles proposed by the present invention;

[0031] Figure 6 This is a schematic diagram of the structure of a side pressing unit of a polishing device for producing magnetic tiles proposed by the present invention;

[0032] Figure 7 This is a schematic diagram of the matching structure of the abutting protrusion and the polishing tank of a polishing device for producing magnetic tiles proposed by the present invention;

[0033] Figure 8 A schematic diagram of the steps of using a polishing device for producing magnetic tiles proposed by the present invention.

[0034] Description of the drawings: 100 polishing frame unit, 101 support seat, 102 support plate, 103 stepping motor, 104 support frame, 105 drive motor, 106 polishing tank, 107 side cover plate, 108 counterweight, 109 first docking ear, 110 first fastening bolt, 111 pressure wheel, 200 integrated polishing unit, 201 first fixed disk, 202 first rotating disk, 203 first feeding port, 204 second fixed disk, 205 second rotating disk, 206 second Feeding port, 207 first stepping motor, 208 second stepping motor, 209 protective cover, 300 step-by-step touch unit, 301 fixing ear, 302 first touch switch, 303 first extrusion block, 304 electric telescopic rod, 305 second touch switch, 306 second extrusion block, 400 side tightening unit, 401 support arm, 402 connecting rod, 403 rotating plate, 404 ring, 405 second docking ear, 406 second fastening bolt, 407 extrusion roller. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0038] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0039] Embodiment 1

[0040] Reference Figure 1-Figure 6 and Figure 8, which is an embodiment of the present invention, provides a polishing device for producing magnetic tiles, including: a polishing frame unit 100, an integrated polishing unit 200, a step-by-step touch unit 300 and a side pressing unit 400.

[0041] Among them, the polishing frame unit 100 includes a support seat 101 and a support plate 102 fixedly installed at one end of the upper side wall of the support seat 101, and a first docking ear 109 is fixedly connected to the lower end of the side wall of the support plate 102. The first docking ear 109 is fastened to the support seat 101 by multiple groups of evenly distributed first fastening bolts 110. The first fastening bolts 110 and the docking ears 109 are used in combination to conveniently remove the support plate 102, the support frame 104 and the polishing tank 106 from the support seat 101, so as to facilitate their inspection and maintenance. A stepper motor 103 is fixedly installed on the support plate 102. The stepper motor 103 is a discrete value control motor that converts an electric pulse excitation signal into a corresponding angular displacement or linear displacement. This motor moves one step every time an electric pulse is input, so it is also called a pulse motor. The output shaft of the stepper motor 103 passes through the support plate 102 and is fixedly connected to the support frame 104. The polishing tank 106 is rotatably connected inside the support frame 104.

[0042] Secondly, in the present invention, openings communicating with the first material storage cavity and the second material storage cavity are respectively provided at both ends of the polishing tank 106, and corresponding pressure dividing wheels 111 are respectively provided on the inner walls of the upper and lower sides of the support frame 104, and each pair of pressure dividing wheels 111 respectively abuts against the upper and lower end walls of the polishing tank 106. Through the arrangement of the pressure dividing wheels 111, the polishing tank 106 can be stably supported when rotating in the support frame 104, which effectively solves the defect that the connection between the polishing tank 106 and the support frame 104 is deformed or even cracked due to stress concentration, and the lower side wall of the support frame 104 is fixedly installed with a pressure dividing wheel 111 for The driving motor 105 driving the polishing tank 106 is used as a common driving source in the present invention. It is widely used in real life, and its working principle is not introduced in detail here. The support frame 104 is set to be U-shaped, and a counterweight block 108 is fixedly installed at one end of the support frame 104 away from the driving motor 105. The counterweight block 108 has the same mass as the driving motor 105. The setting of the counterweight block 108 improves the stability of the rotation of the support frame 104. The side wall of the polishing tank 106 is hinged with a matching side cover plate 107;

[0043] Furthermore, the integrated polishing unit 200 includes a first material storage chamber, a second material storage chamber and a polishing chamber which are arranged in the polishing tank 106 and are separated by a first fixed disk 201 and a second fixed disk 204. The first fixed disk 201 is sealed and rotatably connected to a first rotating disk 202 on one side close to the polishing chamber, and the second fixed disk 204 is sealed and rotatably connected to a second rotating disk 205 on one side close to the polishing chamber. A plurality of first material passing ports 203 of the same size and corresponding positions are provided at the edge of the first rotating disk 202 and the edge of the first fixed disk 201, and a plurality of large material passing ports 203 of the same size and corresponding positions are provided at the edge of the second rotating disk 205 and the edge of the second fixed disk 204. A second material passing port 206 is provided which is small and consistent and has a corresponding position. A first stepper motor 207 for driving the first rotating disk 202 to rotate is fixedly provided on the side of the first fixed disk 201 away from the polishing chamber. A second stepper motor 208 for driving the second rotating disk 205 to rotate is fixedly provided on the side of the second fixed disk 204 away from the polishing chamber. In the present invention, the first stepper motor 207 and the second stepper motor 208 are both a type of stepper motor. A stepper motor is an electric motor that converts an electrical pulse signal into a mechanical motion. Whenever the stepper motor receives a pulse signal, the shaft of the stepper motor rotates a step angle at a fixed angle.

[0044] Furthermore, a protective cover 209 is fixedly provided on the outside of the first stepper motor 207 and the second stepper motor 208. By setting the protective cover 209, the first stepper motor 207 and the second stepper motor 208 can be wrapped and protected to prevent the two from being seriously worn during long-term use. The edges of the first fixed disk 201 and the first rotating disk 202 on the opposite side are both arranged in an inclined shape, and the edges of the second fixed disk 204 and the second rotating disk 205 on the opposite side are also arranged in an inclined shape. This arrangement facilitates the pre-polishing medium in the first storage chamber and the fine polishing medium in the second storage chamber to enter the polishing chamber.

[0045] Furthermore, the step-by-step touch control unit 300 is used to control the stepping motor 103 , the driving motor 105 , the first stepping motor 207 and the second stepping motor 208 .

[0046] Furthermore, the step-by-step touch unit 300 includes a fixed ear 301 fixedly mounted on a side of the support plate 102 close to the support frame 104, a first touch switch 302 is fixedly mounted on the lower side wall of the fixed ear 301, the first touch switch 302 is used to control the stepper motor 103, the first stepper motor 207 and the second stepper motor 208, a first extrusion block 303 corresponding to the first touch switch 302 is fixedly mounted on the side wall of the output shaft of the stepper motor 103, an electric telescopic rod 304 is fixedly mounted on the lower inner wall of the support frame 104, the first touch switch 302 is electrically connected to the electric telescopic rod 304, a second touch switch 305 is fixedly mounted on the top of the electric telescopic rod 304, the second touch switch 305 is used to control the first stepper motor 207, the second stepper motor 208, the stepper motor 103 and the electric telescopic rod 304, and a second extrusion block 306 corresponding to the second touch switch 305 is fixedly mounted on the output shaft of the drive motor 105.

[0047] Finally, the side clamping unit 400 includes a support arm 401 fixedly arranged on the upper side wall of the support seat 101 away from the support plate 102, and a second docking ear 405 is fixedly installed on the lower end of the side wall of the support arm 401. The second docking ear 405 is fastened to the support seat 101 by multiple groups of evenly distributed second fastening bolts 406. The support arm 401 is fixedly connected to a connecting rod 402 at one end close to the polishing tank 106, and the connecting rod 402 is rotatably connected to a rotating plate 403 at one end away from the support arm 401. The polishing tank 106 is provided with a symmetrically positioned ring 404, and the ring 404 is fixedly connected to the rotating plate 403. When polishing, through the arrangement of the ring 404, the rotating plate 403 and the connecting rod 402, auxiliary support can be provided to the polishing tank 106 when it rotates, thereby ensuring the operating stability of the polishing equipment.

[0048] A method for using a polishing device for producing magnetic tiles, the method for using is applicable to any of the above polishing devices, and the method for using comprises the following steps:

[0049] S1: Add the magnetic tile to be polished and the pre-polishing medium into the polishing chamber, and add the fine polishing medium into the second storage chamber. In the present invention, the pre-polishing medium generally selects a polishing medium with a larger particle size, such as a coarse abrasive, and the fine polishing medium can use a polishing medium with a finer particle size, such as ceramic micro beads or corundum, etc., and start the stepper motor 103 and the drive motor 105 to pre-polish the magnetic tile;

[0050] S2: When the output shaft of the stepper motor 103 rotates T times and the pre-polishing is completed, the first touch switch 302 turns off the stepper motor 103 and controls the electric telescopic rod 304 to retract, the first stepper motor 207 rotates a certain angle, the first feed port 203 opens, and the pre-polishing medium in the polishing chamber enters the first storage chamber. At this time, the second touch switch 305 is squeezed N times, and the second touch switch 305 controls the first stepper motor 207 to reset, the first feed port 203 is blocked, and the second feed port 206 is opened by the second stepper motor 208, and the fine polishing medium enters the polishing chamber. When the second touch switch 305 is squeezed 2N times, the second feed port 206 is blocked, and the electric telescopic rod 304 is controlled to extend, and the stepper motor 103 is turned on;

[0051] S3: When the output shaft of the stepper motor 103 rotates T+T' times, the fine polishing is completed. At this time, the second material storage chamber is located at the lower end, the first touch switch 302 turns off the stepper motor 103 and controls the electric telescopic rod 304 to retract, the first touch switch 302 opens the second material passing port 206, and the fine polishing medium in the polishing chamber enters the second material storage chamber. At this time, the second touch switch 305 is squeezed 3N times, the second touch switch 305 controls the second stepper motor 208 to reset, and the second material passing port 206 is blocked, thereby completing the polishing process of the magnetic tile.

[0052] During use, the magnetic tile to be polished and the pre-polishing medium are added into the polishing chamber, the fine polishing medium is added into the second storage chamber, the stepper motor 103 and the drive motor 105 are started to pre-polish the magnetic tile, and when the output shaft of the stepper motor 103 rotates T times and the pre-polishing of the magnetic tile is completed, the first touch switch 302 turns off the stepper motor 103 and controls the electric telescopic rod 304 to retract, at which time the first storage chamber is located at the lower end, the first touch switch 302 controls the first stepper motor 207 to rotate a certain angle, the first feeding port 203 of the first fixed disk 201 coincides with the first feeding port 203 on the first rotating disk 202, and the first feeding port 203 is closed. 03 is opened, the pre-polishing medium in the polishing chamber enters the first material storage chamber under the action of centrifugal force and its own gravity. At this time, the second touch switch 305 is squeezed N times, and the second touch switch 305 controls the first stepper motor 207 to reset, the first feeding port 203 is blocked, and the second feeding port 206 is opened by the second stepper motor 208. The fine polishing medium enters the polishing chamber under the action of centrifugal force and gravity. When the second touch switch 305 is squeezed 2N times, the second feeding port 206 is blocked, and the electric telescopic rod 304 is controlled to extend, the second touch switch 305 and the second extrusion block 306 are staggered, and the stepper motor 103 is turned on;

[0053] When the output shaft of the stepper motor 103 rotates T+T' times, the fine polishing is completed. At this time, the second material storage chamber is located at the lower end, the first touch switch 302 turns off the stepper motor 103 and controls the electric telescopic rod 304 to retract, the first touch switch 302 opens the second feed port 206, and the fine polishing medium in the polishing chamber enters the second material storage chamber. When the second touch switch 305 is squeezed 3N times, the second touch switch 305 controls the second stepper motor 208 to reset, and the second feed port 206 is blocked, thereby completing the polishing process of the magnetic tile. In the present invention, the pre-polishing and fine polishing processes are integrated in one container without occupying too much equipment, saving the time required for transporting the magnetic tiles back and forth, reducing the magnetic tile polishing process, and no manual participation is required throughout the process, with a high degree of automation.

[0054] Embodiment 2

[0055] Reference Figure 7 The difference from the first embodiment is that: each ring 404 is provided with a plurality of groups of evenly distributed extrusion rollers 407, and the extrusion rollers 407 are against the outer wall of the polishing tank 106; through the setting of the extrusion rollers 407, the connection mode between the ring 404 and the polishing tank 106 is converted into rolling, thereby reducing the friction between the two, and effectively solving the defect that the connection between the ring 404 and the polishing tank 106 is prone to wear.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A polishing device for producing magnetic tiles, characterized in that: include: A polishing frame unit (100) comprises a support seat (101) and a support plate (102) fixedly mounted on one end of an upper side wall of the support seat (101); a stepper motor (103) is fixedly mounted on the support plate (102); an output shaft of the stepper motor (103) passes through the support plate (102) and is fixedly connected to a support frame (104); a polishing tank (106) is rotatably connected inside the support frame (104); a driving motor (105) for driving the polishing tank (106) is fixedly mounted on the lower side wall of the support frame (104); and a matching side cover plate (107) is hingedly connected to the side wall of the polishing tank (106); The integrated polishing unit (200) comprises a first material storage chamber, a second material storage chamber and a polishing chamber which are arranged in a polishing tank (106) and are separated by a first fixed disk (201) and a second fixed disk (204); the first fixed disk (201) is connected to a first rotating disk (202) in a sealed and rotatable manner on one side close to the polishing chamber; the second fixed disk (204) is connected to a second rotating disk (205) in a sealed and rotatable manner on one side close to the polishing chamber; a plurality of large openings are provided at the edge of the first rotating disk (202) and the edge of the first fixed disk (201); A first material passing opening (203) of the same size and corresponding position is provided, a plurality of second material passing openings (206) of the same size and corresponding position are provided at the edge of the second rotating disk (205) and the edge of the second fixed disk (204), a first stepper motor (207) for driving the first rotating disk (202) to rotate is fixedly provided on the side of the first fixed disk (201) away from the polishing chamber, and a second stepper motor (208) for driving the second rotating disk (205) to rotate is fixedly provided on the side of the second fixed disk (204) away from the polishing chamber; A step-by-step touch control unit (300) is used to control a stepping motor (103), a driving motor (105), a first stepping motor (207) and a second stepping motor (208).

2. The polishing equipment for producing magnetic tiles according to claim 1, characterized in that: The step-by-step touch control unit (300) comprises a fixing ear (301) fixedly mounted on a side of a support plate (102) close to a support frame (104); a first touch switch (302) is fixedly mounted on a lower side wall of the fixing ear (301); the first touch switch (302) is used to control a stepping motor (103), a first stepping motor (207) and a second stepping motor (208); a first extrusion block (303) corresponding to the first touch switch (302) is fixedly mounted on a side wall of an output shaft of the stepping motor (103); and the support frame (104) is fixedly mounted on a lower side wall of the fixing ear (301). ) is fixedly mounted on the lower inner wall of the electric telescopic rod (304), the first touch switch (302) is electrically connected to the electric telescopic rod (304), a second touch switch (305) is fixedly mounted on the top of the electric telescopic rod (304), the second touch switch (305) is used to control the first stepper motor (207), the second stepper motor (208), the stepper motor (103) and the electric telescopic rod (304), and a second extrusion block (306) corresponding to the second touch switch (305) is fixedly mounted on the output shaft of the drive motor (105).

3. The polishing equipment for producing magnetic tiles according to claim 1, characterized in that: The polishing device further comprises a side pressing unit (400), which comprises a support arm (401) fixedly arranged on an end of a side wall of a support seat (101) away from a support plate (102); an end of the support arm (401) close to a polishing tank (106) is fixedly connected to a connecting rod (402); an end of the connecting rod (402) away from the support arm (401) is rotatably connected to a rotating plate (403); a symmetrically positioned ring (404) is sleeved on the polishing tank (106); and the ring (404) is fixedly connected to the rotating plate (403).

4. The polishing equipment for producing magnetic tiles according to claim 3 is characterized in that: A plurality of groups of evenly distributed squeezing rollers (407) are arranged in each of the ferrules (404), and the squeezing rollers (407) abut against the outer wall of the polishing tank (106).

5. The polishing equipment for producing magnetic tiles according to claim 3 is characterized in that: A second docking ear (405) is fixedly mounted on the lower end of the side wall of the support arm (401), and the second docking ear (405) is fastened to the support seat (101) via a plurality of groups of evenly distributed second fastening bolts (406).

6. The polishing equipment for producing magnetic tiles according to claim 1, characterized in that: The inner walls on the upper and lower sides of the support frame (104) are respectively provided with corresponding pressure dividing wheels (111), and each pair of the pressure dividing wheels (111) respectively abuts against the upper and lower end walls of the polishing tank (106).

7. The polishing equipment for producing magnetic tiles according to claim 1, characterized in that: The support frame (104) is configured to be U-shaped, and a counterweight (108) is fixedly mounted on one end of the support frame (104) away from the drive motor (105).

8. The polishing equipment for producing magnetic tiles according to claim 1, characterized in that: The first stepper motor (207) and the second stepper motor (208) are both fixedly sleeved with protective covers (209) on their outer sides; the edges of the first fixed disk (201) and the first rotating disk (202) on the opposite sides are both arranged in an inclined shape; and the edges of the second fixed disk (204) and the second rotating disk (205) on the opposite sides are also arranged in an inclined shape.

9. The polishing equipment for producing magnetic tiles according to claim 1, characterized in that: A first docking ear (109) is fixedly connected to the lower end of the side wall of the support plate (102), and the first docking ear (109) is fastened to the support seat (101) via a plurality of groups of evenly distributed first fastening bolts (110).

10. A method for using a polishing device for producing magnetic tiles, the method being applicable to any one of the polishing devices in claims 1 to 9, characterized in that: The method of use comprises the following steps: S1: adding the magnetic tile to be polished and the pre-polishing medium into the polishing chamber, adding the fine polishing medium into the second material storage chamber, and starting the stepping motor (103) and the driving motor (105) to pre-polish the magnetic tile; S2: When the output shaft of the stepper motor (103) rotates T times and the pre-polishing is completed, the first touch switch (302) turns off the stepper motor (103) and controls the electric telescopic rod (304) to retract, the first stepper motor (207) rotates a certain angle, the first feed port (203) opens, and the pre-polishing medium in the polishing chamber enters the first material storage chamber. At this time, the second touch switch (305) is squeezed N times, and the second touch switch (305) controls the first stepper motor (207) to reset, the first feed port (203) is blocked, and the second feed port (206) is opened by the second stepper motor (208), and the fine polishing medium enters the polishing chamber. When the second touch switch (305) is squeezed 2N times, the second feed port (206) is blocked, and the electric telescopic rod (304) is controlled to extend, and the stepper motor (103) is turned on; S3: When the output shaft of the stepper motor (103) rotates T+T' times, the fine polishing is completed. At this time, the second material storage chamber is located at the lower end, the first touch switch (302) turns off the stepper motor (103) and controls the electric telescopic rod (304) to retract, the first touch switch (302) opens the second material passing port (206), and the fine polishing medium in the polishing chamber enters the second material storage chamber. At this time, the second touch switch (305) is squeezed 3N times, the second touch switch (305) controls the second stepper motor (208) to reset, and the second material passing port (206) is blocked, thereby completing the polishing process of the magnetic tile.

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