Magnetic material magnetizing equipment

Abstract

The invention provides magnetic material magnetizing equipment, and relates to the field of magnetic material magnetizing. The magnetic material magnetizing equipment comprises a first belt conveyor and a second belt conveyor; a magnetism detecting structure is fixedly arranged on the outer side of the second belt conveyor, and the magnetism detecting structure comprises a bearing seat, an air cylinder, a guide vertical rod, an adjusting seat and a magnetism detecting metal roller; the bearing seats are fixedly arranged on the two sides of the second belt conveyor. The cylinder is fixedly arranged in the bearing seat; the guide vertical rod is slidably arranged in the bearing seat; the adjusting seat is fixedly arranged between the top end of the guide vertical rod and the telescopic end of the cylinder; the magnetic performance of the permanent magnet can be continuously detected through the magnetic detection structure, whether the permanent magnet reaches an expected magnetic performance index or not can be judged in time, and the overall quality of the Hall sensor is guaranteed from the source through the efficient detection mechanism. The problem that a convenient and efficient magnetizing quality detection function does not exist is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of magnetizing magnetic materials, and particularly relates to a magnetic material magnetizing equipment. BACKGROUND

[0002] In the field of sensitive element and sensor manufacturing, the magnetizing quality of the internal permanent magnet of a Hall sensor, as a core magnetic sensitive device, has a decisive influence on the performance, precision and application range of the sensor. The internal permanent magnet of the Hall sensor is usually magnetized by a tunnel-type magnetizing equipment. The tunnel-type magnetizing machine can realize continuous magnetization of the internal permanent magnet of the Hall sensor, reduce manual intervention and improve production efficiency.

[0003] In the current field of Hall sensor manufacturing, the existing Hall sensor internal permanent magnet magnetizing equipment has certain limitations in functional design. Specifically, after the equipment completes the magnetization operation of the permanent magnet, it does not have a convenient and efficient magnetization quality detection function. This leads to the fact that it is difficult to accurately evaluate the magnetization effect of the permanent magnet immediately after the magnetization link is completed in the actual production process, and it is impossible to timely determine whether the permanent magnet has reached the expected magnetic performance indicators, which may affect the overall quality and performance stability of the Hall sensor and increase the difficulty and cost of subsequent product detection and quality control. SUMMARY

[0004] Therefore, the present application provides a magnetic material magnetizing equipment, which has a magnetism detection structure and can continuously detect the magnetic performance of the permanent magnet, timely determine whether the permanent magnet has reached the expected magnetic performance indicators, and ensure the overall quality of the Hall sensor from the source and effectively improve the stability of its performance through this efficient detection mechanism.

[0005] The present application provides a magnetic material magnetizing equipment, which specifically comprises: a first belt conveyor and a second belt conveyor; a discharging assembly is fixedly arranged on the top of the first belt conveyor, and the second belt conveyor is located on the bottom of one side of the first belt conveyor; a magnetism detection structure is fixedly arranged on the outside of the second belt conveyor, a collecting assembly is fixedly arranged on the outside of the magnetism detection structure, and an auxiliary structure is fixedly arranged between the outside of the collecting assembly and the outside of the second belt conveyor; a magnetizing machine head is fixedly arranged on the second belt conveyor, and a magnetizing coil is arranged in the magnetizing machine head; The magnetism detection structure comprises: a bearing seat, an air cylinder, a guide vertical rod, an adjusting seat and a magnetism detection metal roller; the bearing seat is fixedly arranged on both sides of the second belt conveyor; the air cylinder is fixedly arranged in the bearing seat; the guide vertical rod is slidingly arranged in the bearing seat, and the guide vertical rods are symmetrically arranged; the adjusting seat is fixedly arranged between the top end of the guide vertical rod and the telescopic end of the air cylinder, and the adjusting seat is symmetrically arranged in two groups; and the magnetism detection metal roller is rotatably arranged between the two groups of adjusting seats.

[0006] In at least some embodiments, guide racks are fixedly provided on both sides of the first belt conveyor, and two groups of guide racks are symmetrically provided, and the guide racks are arranged in an L shape; support plates are fixedly provided at the ends of the guide racks, and the support plates are fixedly provided on the outer shell of the first belt conveyor.

[0007] In at least some embodiments, the discharge assembly includes: a discharge box and a discharge plate; the discharge box is fixedly arranged on the top of the first belt conveyor, and one side of the discharge box is set as an open structure, and the bottom of the other side of the discharge box is in contact with the conveyor belt on the first belt conveyor; the discharge plate is movably arranged on the inner side of the discharge box, and one side of the bottom of the discharge plate is set as a bevel structure.

[0008] In at least some embodiments, the discharge assembly also includes: a fixed cross frame, an adjusting screw, a guide column and an adjusting plate; the fixed cross frame is fixedly arranged at the top inside the discharge box; the bottom end of the adjusting screw is rotatably arranged inside the fixed cross frame; the guide column is fixedly arranged at the top of the fixed cross frame; the adjusting plate is arranged on the outside of the adjusting screw through a threaded connection, and the adjusting plate is slidably arranged on the outside of the guide column, and the adjusting plate is fixedly connected to the discharge plate.

[0009] In at least some embodiments, the conveying speed of the second belt conveyor and the first belt conveyor is set to 2:1, and guide plates are fixedly provided on both sides of the top of the second belt conveyor; the guide plates are symmetrically arranged in two groups, and a discharge plate is fixedly provided between the two groups of guide plates, and the guide plate is fixedly connected to the guide frame; the discharge plate is set in an inclined shape, and the top of the discharge plate is in contact with the conveyor belt on the first belt conveyor, and a collection box is provided at the discharge end of the second belt conveyor.

[0010] In at least some embodiments, the magnetic detection structure further includes: a worm gear, a motor base and a worm; the worm gear is fixedly arranged at the end of the magnetic detection metal roller; the motor base is fixedly arranged on the outside of the adjustment base; the worm is rotatably arranged inside the motor base, and the worm is meshed with the worm gear; the worm is fixedly arranged at the shaft end of the motor device, and the motor device is fixedly arranged on the outside of the motor base.

[0011] In at least some embodiments, the material collection assembly includes: a material collection rack, a scraper plate, a fixing seat and a connecting hole; the material collection rack is fixedly arranged between two sets of adjustment seats, and the material collection rack body is arranged in a U shape; the scraper plate is fixedly arranged on the inner side of the material collection rack, and the scraper plate is arranged in an inclined shape, and the top of the scraper plate is in contact with the outer surface of the magnetic metal roller; the fixing seat is fixedly arranged on both sides of the material collection rack; the connecting hole is opened inside the top side of the fixing seat.

[0012] In at least some embodiments, the aggregate assembly further includes: an aggregate box and a handle; the aggregate box is slidably arranged on the inner side of the aggregate rack, and the bottom inner side of the aggregate box is fitted with the bottom of the scraper plate, and a chamfer is provided on one side of the aggregate box; the handle is fixedly arranged on the outer side of the aggregate box.

[0013] In at least some embodiments, the aggregate assembly further includes: a connecting seat, a connecting block and a positioning rod; the connecting seat is fixedly arranged on both sides of the aggregate box, and the connecting seat is slidably arranged on the inner side of the fixed seat; the connecting block is slidably arranged inside the top side of the connecting seat, and the connecting block is slidably arranged inside the connecting hole; a bevel structure is provided on one side of the top of the connecting block, and a spring member is provided between the bottom of the connecting block and the inside of the connecting seat; the positioning rod is slidably arranged inside the connecting seat, and the positioning rod is fixedly connected to the connecting block.

[0014] In at least some embodiments, the auxiliary structure includes: a support tube, a support column, a threaded tube and a locking bolt; the support tube is fixedly arranged on the outside of the second belt conveyor; the support column is slidably arranged inside the support tube, and the support column is fixedly connected to the collection rack; the threaded tube is fixedly arranged inside the top side of the support tube; the locking bolt is arranged inside the threaded tube through a threaded connection, and the end of the locking bolt is tightly fitted with the outside of the support column. Beneficial effects

[0015] 1. The present invention provides power support for the continuous rotation of the magnetic detection metal roller by providing a transmission structure of a worm gear and a worm. During actual operation, when the second belt conveyor starts to convey the magnetized permanent magnets, based on the principle of magnetic adsorption, those permanent magnets that meet the preset magnetic performance indicators will automatically be adsorbed to the continuously rotating magnetic detection metal roller under the action of the magnetic field force, thereby achieving precise separation. On the other hand, those permanent magnets that do not meet the magnetic performance standards will be smoothly conveyed into the collection box as the second belt conveyor operates, as they cannot generate sufficient adsorption force. This continuous detection method can accurately determine in real time whether each permanent magnet meets the expected magnetic performance standards, thereby effectively controlling the overall quality of the Hall sensor at the source of the production process and providing a reliable guarantee for the high-quality production of products.

[0016] 2. The present invention, through the cooperation of the cylinder and the guide vertical rod, can enable the adjustment seat to drive the magnetic detection metal roller to move up and down, and then can flexibly adjust the upper and lower height positions of the magnetic detection metal roller according to the actual magnetic strength detected; this adjustment mechanism ensures that the magnetic detection metal roller is always in the optimal detection position, effectively improving the accuracy and reliability of magnetic performance detection.

[0017] 3、The application, by being provided with the material scraping plate, can scrape the permanent magnet on the metal detecting roller into the material collecting box accurately after the metal detecting roller completes the detection of the permanent magnet and adsorbs the qualified permanent magnet, and the design realizes the automatic collection of the qualified permanent magnet; meanwhile, the connecting block and the connecting hole and the fixed seat can conveniently disassemble and install the material collecting box, which is beneficial to taking out the permanent magnet collected in the material collecting box; meanwhile, the chamfer on one side of the material collecting box can shovel the permanent magnet in the material rack into the material collecting box when the material collecting box is installed, and the material scraping plate and the metal detecting roller can also work after the material collecting box is taken out, and the phenomenon that the qualified permanent magnet cannot be collected does not occur.

[0018] 4、The application, by being provided with the adjusting screw rod, the guide column and the adjusting plate, can adjust the height position of the material discharging plate, so that the spacing between the bottom of the material discharging plate and the conveying belt is adjusted; the permanent magnet raw material in the material discharging box can be laid on the first belt conveyor during conveying; meanwhile, the conveying speed of the second belt conveyor and the first belt conveyor is set to 2:1, so that the permanent magnet raw material falls into the second belt conveyor and a certain interval distance is generated; and this is beneficial to the magnetization of the permanent magnet raw material by the magnetization head and lays a foundation for the magnetic property detection. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings of the embodiments will be briefly introduced below.

[0020] The drawings described in the following description only relate to some embodiments of the application, rather than limiting the application.

[0021] In the drawings: Figure 1 It is the overall structure schematic diagram of the application.

[0022] Figure 2 It is the upper surface structure schematic diagram of the first belt conveyor of the application.

[0023] Figure 3 It is the split structure schematic diagram of the material discharging assembly of the application.

[0024] Figure 4 It is the upper surface structure schematic diagram of the second belt conveyor of the application.

[0025] Figure 5 It is the connection structure schematic diagram of the magnetic detection structure and the material collecting assembly of the application.

[0026] Figure 6 It is the upper surface structure schematic diagram of the adjusting seat of the application.

[0027] Figure 7 is a structural schematic diagram of the aggregate assembly of the present application.

[0028] Figure 8 is a structural schematic diagram of the aggregate frame of the present application.

[0029] Figure 9 is a structural schematic diagram of the aggregate box of the present application.

[0030] Figure 10 is a structural schematic diagram of the aggregate frame and the aggregate box of the present application.

[0031] Figure 11 is a structural schematic diagram of the auxiliary structure of the present application.

[0032] List of reference signs 1, first belt conveyor; 101, guide frame; 102, support plate; 2, discharging assembly; 201, discharging box; 202, fixed cross frame; 203, adjusting screw; 204, guide column; 205, adjusting plate; 206, discharging plate; 3, second belt conveyor; 301, guide plate; 302, discharging plate; 303, magnetizing machine head; 304, aggregate box; 4, magnetic detection structure; 401, bearing seat; 402, air cylinder; 403, guide vertical rod; 404, adjusting seat; 405, magnetic detection metal roller; 406, worm gear; 407, motor seat; 408, worm; 5, aggregate assembly; 501, aggregate frame; 502, scraping plate; 503, fixed seat; 504, engagement hole; 505, aggregate box; 506, handle; 507, engagement seat; 508, engagement block; 509, positioning rod; 6, auxiliary structure; 601, support cylinder; 602, support column; 603, threaded cylinder; 604, locking bolt. DETAILED DESCRIPTION

[0033] In order to make the purpose, scheme and advantages of the technical solutions of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below in combination with the drawings of the specific embodiments of the present application. Unless otherwise specified, the terms used herein have the meanings commonly used in the art. The same reference signs in the drawings represent the same components.

[0034] Embodiment one: please refer to Figures 1 to 11 as shown: The application provides a magnetic material magnetizing equipment, which comprises a first belt conveyor 1 and a second belt conveyor 3; a discharging assembly 2 is fixedly arranged at the top of the first belt conveyor 1, and the second belt conveyor 3 is located at the bottom of one side of the first belt conveyor 1; a magnetic detection structure 4 is fixedly arranged outside the second belt conveyor 3, a collecting assembly 5 is fixedly arranged outside the magnetic detection structure 4, and an auxiliary structure 6 is fixedly arranged between the outside of the collecting assembly 5 and the outside of the second belt conveyor 3; a magnetizing machine head 303 is fixedly arranged on the second belt conveyor 3, and a magnetizing coil is arranged in the magnetizing machine head 303. In the embodiment of the present disclosure, the magnetic detection structure 4 comprises a bearing seat 401, an air cylinder 402, a guide vertical rod 403, an adjusting seat 404 and a magnetic detection metal roller 405; the bearing seat 401 is fixedly arranged on both sides of the second belt conveyor 3; the air cylinder 402 is fixedly arranged in the bearing seat 401; the guide vertical rod 403 is slidingly arranged in the bearing seat 401, and the guide vertical rod 403 is symmetrically arranged; the adjusting seat 404 is fixedly arranged between the top end of the guide vertical rod 403 and the telescopic end of the air cylinder 402, and the adjusting seat 404 is symmetrically arranged with two groups; the magnetic detection metal roller 405 is rotatably arranged between the two groups of adjusting seats 404; the magnetic detection structure 4 further comprises a worm gear 406, a motor seat 407 and a worm 408; the worm gear 406 is fixedly arranged at the end of the magnetic detection metal roller 405; the motor seat 407 is fixedly arranged outside the adjusting seat 404; the worm 408 is rotatably arranged in the motor seat 407, and the worm 408 is engaged with the worm gear 406; the worm 408 is fixedly arranged at the shaft end of the motor device, and the motor device is fixedly arranged outside the motor seat 407; the collecting assembly 5 comprises a collecting rack 501, a scraping plate 502, a fixing seat 503 and a connecting hole 504; the collecting rack 501 is fixedly arranged between the two groups of adjusting seats 404, and the main body of the collecting rack 501 is arranged in a U shape; the scraping plate 502 is fixedly arranged inside the collecting rack 501, and the scraping plate 502 is arranged in an inclined manner and is in close contact with the outer surface of the magnetic detection metal roller 405; the fixing seat 503 is fixedly arranged on both sides of the collecting rack 501; the connecting hole 504 is formed in the inside of the top side of the fixing seat 503; the specific function is that when the second belt conveyor 3 starts to convey the magnetized permanent magnets, based on the principle of magnetic adsorption, the permanent magnets meeting the preset magnetic performance indicators will be automatically adsorbed onto the continuously rotating magnetic detection metal roller 405 under the action of the magnetic field force, so as to realize accurate separation; and the permanent magnets with substandard magnetic performance will be stably conveyed into the collecting box 304 along with the operation of the second belt conveyor 3 due to the insufficient adsorption force.

[0035] Embodiment two: please refer to Figures 2 to 4As shown: Based on the first embodiment, guide racks 101 are fixedly provided on both sides of the first belt conveyor 1, and two groups of guide racks 101 are symmetrically provided, and the guide racks 101 are set in an L shape; a support plate 102 is fixedly provided at the end of the guide rack 101, and the support plate 102 is fixedly provided on the outer shell of the first belt conveyor 1; the discharge assembly 2 includes: a discharge box 201 and a discharge plate 206; the discharge box 201 is fixedly provided on the top of the first belt conveyor 1, and one side of the discharge box 201 is set as an open structure, and The bottom of the other side of the discharge box 201 is in contact with the conveyor belt on the first belt conveyor 1; the discharge plate 206 is movably arranged on the inner side of the discharge box 201, and one side of the bottom of the discharge plate 206 is set as a bevel structure; the discharge assembly 2 also includes: a fixed cross frame 202, an adjusting screw rod 203, a guide column 204 and an adjusting plate 205; the fixed cross frame 202 is fixedly arranged on the top of the inner side of the discharge box 201; the bottom end of the adjusting screw rod 203 is rotatably arranged inside the fixed cross frame 202; the guide column 204 is fixedly arranged on the top of the fixed cross frame 202; ... The section plate 205 is arranged on the outside of the adjusting screw rod 203 through a threaded connection, and the adjusting plate 205 is slidably arranged on the outside of the guide column 204, and the adjusting plate 205 is fixedly connected to the discharge plate 206; the conveying speed of the second belt conveyor 3 and the first belt conveyor 1 is set to 2:1, and guide plates 301 are fixedly arranged on both sides of the top of the second belt conveyor 3; the guide plates 301 are symmetrically arranged in two groups, and a discharge plate 302 is fixedly arranged between the two groups of guide plates 301, and the guide plates 301 are fixed to the guide frame 101 Connection; the blanking plate 302 is set to be inclined, and the top of the blanking plate 302 is in contact with the conveyor belt on the first belt conveyor 1, and a collecting box 304 is provided at the discharge end of the second belt conveyor 3; its specific function is: by providing an adjusting screw rod 203, a guide column 204 and an adjusting plate 205, the height position of the discharge plate 206 can be adjusted, so that the distance between the bottom of the discharge plate 206 and the conveyor belt can be adjusted; the permanent magnet raw material in the discharge box 201 can be spread flat on the first belt conveyor 1 during transportation.

[0036] Example 3: Please refer to Figures 7 to 11As shown: on the basis of example one and example two, the aggregate assembly 5 further comprises: an aggregate box 505, a handle 506, a connecting seat 507, a connecting block 508 and a positioning rod 509; the aggregate box 505 is slidingly arranged inside the aggregate rack 501, the bottom of the inside of the aggregate box 505 is attached to the bottom of the scraping plate 502, and a chamfer is formed on one side of the aggregate box 505; the handle 506 is fixedly arranged outside the aggregate box 505; the connecting seat 507 is fixedly arranged on both sides of the aggregate box 505, and the connecting seat 507 is slidingly arranged inside the fixed seat 503; the connecting block 508 is slidingly arranged inside the top side of the connecting seat 507, and the connecting block 508 is slidingly arranged inside the connecting hole 504; an inclined edge structure is arranged on one side of the top of the connecting block 508, and a spring member is arranged between the bottom of the connecting block 508 and the inside of the connecting seat 507; the positioning rod 509 is slidingly arranged inside the connecting seat 507, and the positioning rod 509 is fixedly connected with the connecting block 508; the auxiliary structure 6 comprises: a support cylinder 601, a support column 602, a threaded cylinder 603 and a locking bolt 604; the support cylinder 601 is fixedly arranged outside the second belt conveyor 3; the support column 602 is slidingly arranged inside the support cylinder 601, and the support column 602 is fixedly connected with the aggregate rack 501; the threaded cylinder 603 is fixedly arranged inside the top side of the support cylinder 601; the locking bolt 604 is threadedly connected inside the threaded cylinder 603, and the end of the locking bolt 604 is tightly attached to the outside of the support column 602; the specific function is: by using the connecting seat 507, the connecting block 508, the connecting hole 504 and the fixed seat 503, the aggregate box 505 can be conveniently disassembled and installed, which is beneficial to taking out the permanent magnets collected in the aggregate box 505; at the same time, by using the chamfer on one side of the aggregate box 505, the permanent magnets inside the aggregate rack 501 can be scooped into the inside of the aggregate box 505 by using the chamfer on one side of the aggregate box 505 when the aggregate box 505 is installed.

[0037] The specific use and role of the embodiment are as follows: in the application, the permanent magnet raw material required by the Hall sensor is poured into the discharging box 201, then the adjusting screw rod 203 is rotated, the adjusting screw rod 203 drives the discharging plate 206 to move up and down through the guide column 204 and the adjusting plate 205, so that the spacing between the bottom of the discharging plate 206 and the conveying belt of the first belt conveyor 1 is adjusted; the first belt conveyor 1 is started, and the first belt conveyor 1 forwards the permanent magnet raw material; the permanent magnet raw material is laid on the conveying belt of the first belt conveyor 1 through the gap between the discharging plate 206 and the conveying belt; then the permanent magnet raw material is arranged in a row through the material guide frame 101, and then falls into the second belt conveyor 3 through the discharging plate 302; because the conveying speed of the second belt conveyor 3 is faster than that of the first belt conveyor 1, the permanent magnet raw material is spaced; the second belt conveyor 3 forwards the permanent magnet raw material, so that the permanent magnet raw material passes through the magnetizing machine head 303, the magnetizing machine head 303 magnetizes the permanent magnet raw material by using the magnetizing coil, and then the permanent magnet required by the Hall sensor is obtained; when the magnetized permanent magnet is conveyed below the magnetic detection metal roller 405, the permanent magnet meeting the preset magnetic property index is automatically adsorbed onto the continuously rotating magnetic detection metal roller 405 under the action of the magnetic field force; the permanent magnet that does not meet the standard is stably conveyed into the material collecting box 304 because it cannot generate enough adsorption force; with the continuous rotation of the magnetic detection metal roller 405, the scraping plate 502 can accurately scrape the permanent magnet adsorbed on the magnetic detection metal roller 405 into the material collecting box 505; through the cooperation of the air cylinder 402 and the guide vertical rod 403, the adjusting seat 404 can drive the magnetic detection metal roller 405 to move up and down, so that the height position of the magnetic detection metal roller 405 can be flexibly adjusted according to the actual detection magnetic strength; the connecting seat 507, the connecting block 508, the connecting hole 504 and the fixed seat 503 can conveniently disassemble and install the material collecting box 505, which is beneficial to taking out the permanent magnet collected in the material collecting box 505; when the material collecting box 505 is disassembled, the scraping plate 502 can scrape the permanent magnet into the material collecting frame 501; then when the material collecting box 505 is installed, the material collecting box 505 uses the side chamfer to shovel the permanent magnet in the material collecting frame 501 into the material collecting box 505; then after the material collecting box 505 is removed, the scraping plate 502 and the magnetic detection metal roller 405 can also work, and the phenomenon that the qualified permanent magnet cannot be collected does not occur; by setting the threaded cylinder 603 and the locking bolt 604, the total length of the supporting cylinder 601 and the supporting column 602 can be adjusted, which is beneficial to supporting the material collecting frame 501 and ensuring the stability of the material collecting frame 501.

Claims

1. A magnetic material magnetization device, characterized in that: include: A first belt conveyor (1) and a second belt conveyor (3); a discharge assembly (2) is fixedly provided on the top of the first belt conveyor (1), and the second belt conveyor (3) is located at the bottom of one side of the first belt conveyor (1); a magnetic detection structure (4) is fixedly provided on the outside of the second belt conveyor (3), and a collection assembly (5) is fixedly provided on the outside of the magnetic detection structure (4), and an auxiliary structure (6) is fixedly provided between the outside of the collection assembly (5) and the outside of the second belt conveyor (3); a magnetizing head (303) is fixedly provided on the second belt conveyor (3), and a magnetizing coil is provided inside the magnetizing head (303); The magnetic detection structure (4) comprises: a load-bearing seat (401), a cylinder (402), a guide vertical rod (403), an adjustment seat (404) and a magnetic detection metal roller (405); the load-bearing seat (401) is fixedly arranged on both sides of the second belt conveyor (3); the cylinder (402) is fixedly arranged inside the load-bearing seat (401); the guide vertical rod (403) is slidably arranged inside the load-bearing seat (401), and the guide vertical rod (403) is symmetrically arranged; the adjustment seat (404) is fixedly arranged between the top end of the guide vertical rod (403) and the telescopic end of the cylinder (402), and the adjustment seat (404) is symmetrically arranged in two groups; the magnetic detection metal roller (405) is rotatably arranged between the two groups of adjustment seats (404).

2. A magnetic material magnetization device according to claim 1, characterized in that: Guide racks (101) are fixedly provided on both sides of the first belt conveyor (1), and two groups of guide racks (101) are symmetrically provided, and the guide racks (101) are arranged in an L shape; support plates (102) are fixedly provided at the ends of the guide racks (101), and the support plates (102) are fixedly provided on the outer shell of the first belt conveyor (1).

3. The magnetic material magnetization device according to claim 1, characterized in that: The discharge assembly (2) comprises: a discharge box (201) and a discharge plate (206); the discharge box (201) is fixedly arranged on the top of the first belt conveyor (1), and one side of the discharge box (201) is arranged as an open structure, and the bottom of the other side of the discharge box (201) is in contact with the conveyor belt on the first belt conveyor (1); the discharge plate (206) is movably arranged inside the discharge box (201), and one side of the bottom of the discharge plate (206) is arranged as a bevel structure.

4. A magnetic material magnetization device according to claim 3, characterized in that: The discharge assembly (2) further comprises: a fixed cross frame (202), an adjusting screw rod (203), a guide column (204) and an adjusting plate (205); the fixed cross frame (202) is fixedly arranged at the top of the inner side of the discharge box (201); the bottom end of the adjusting screw rod (203) is rotatably arranged inside the fixed cross frame (202); the guide column (204) is fixedly arranged at the top of the fixed cross frame (202); the adjusting plate (205) is arranged on the outside of the adjusting screw rod (203) through a threaded connection, and the adjusting plate (205) is slidably arranged on the outside of the guide column (204), and the adjusting plate (205) is fixedly connected to the discharge plate (206).

5. The magnetic material magnetization device according to claim 2, characterized in that: The conveying speed of the second belt conveyor (3) and the first belt conveyor (1) is set to 2:1, and guide plates (301) are fixedly arranged on both sides of the top of the second belt conveyor (3); the guide plates (301) are symmetrically arranged in two groups, and a blanking plate (302) is fixedly arranged between the two groups of guide plates (301), and the guide plates (301) are fixedly connected to the guide frame (101); the blanking plate (302) is set in an inclined shape, and the top of the blanking plate (302) is in contact with the conveyor belt on the first belt conveyor (1), and a collecting box (304) is provided at the discharge end of the second belt conveyor (3).

6. The magnetic material magnetization device according to claim 1, characterized in that: The magnetic detection structure (4) further comprises: a worm gear (406), a motor base (407) and a worm (408); the worm gear (406) is fixedly arranged at the end of the magnetic detection metal roller (405); the motor base (407) is fixedly arranged outside the adjustment base (404); the worm gear (408) is rotatably arranged inside the motor base (407), and the worm gear (408) is meshed with the worm gear (406); the worm gear (408) is fixedly arranged at the end of the motor device shaft, and the motor device is fixedly arranged outside the motor base (407).

7. The magnetic material magnetization device according to claim 1, characterized in that: The material collection assembly (5) comprises: a material collection rack (501), a scraper plate (502), a fixing seat (503) and a connecting hole (504); the material collection rack (501) is fixedly arranged between the two groups of adjustment seats (404), and the main body of the material collection rack (501) is arranged in a U shape; the scraper plate (502) is fixedly arranged on the inner side of the material collection rack (501), and the scraper plate (502) is arranged in an inclined shape, and the top of the scraper plate (502) is in contact with the outer surface of the magnetic detection metal roller (405); the fixing seat (503) is fixedly arranged on both sides of the material collection rack (501); and the connecting hole (504) is opened inside the top side of the fixing seat (503).

8. The magnetic material magnetization device according to claim 7, characterized in that: The material collection assembly (5) further comprises: a material collection box (505) and a handle (506); the material collection box (505) is slidably arranged on the inner side of the material collection rack (501), and the inner bottom of the material collection box (505) is in contact with the bottom of the scraper plate (502), and a chamfer is provided on one side of the material collection box (505); the handle (506) is fixedly arranged on the outer side of the material collection box (505).

9. The magnetic material magnetization device according to claim 8, characterized in that: The material collection assembly (5) further comprises: a connecting seat (507), a connecting block (508) and a positioning rod (509); the connecting seat (507) is fixedly arranged on both sides of the material collection box (505), and the connecting seat (507) is slidably arranged inside the fixed seat (503); the connecting block (508) is slidably arranged inside the top side of the connecting seat (507), and the connecting block (508) is slidably arranged inside the connecting hole (504); a bevel structure is provided on one side of the top of the connecting block (508), and a spring member is provided between the bottom of the connecting block (508) and the inside of the connecting seat (507); the positioning rod (509) is slidably arranged inside the connecting seat (507), and the positioning rod (509) is fixedly connected to the connecting block (508).

10. The magnetic material magnetization device according to claim 7, characterized in that: The auxiliary structure (6) comprises: a support cylinder (601), a support column (602), a threaded cylinder (603) and a locking bolt (604); the support cylinder (601) is fixedly arranged on the outside of the second belt conveyor (3); the support column (602) is slidably arranged inside the support cylinder (601), and the support column (602) is fixedly connected to the collecting rack (501); the threaded cylinder (603) is fixedly arranged inside the top side of the support cylinder (601); the locking bolt (604) is arranged inside the threaded cylinder (603) through a threaded connection, and the end of the locking bolt (604) is tightly fitted with the outside of the support column (602).

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