Magnetic material processing slicing device

Abstract

The utility model discloses a magnetic material processing slicing device, which relates to the technical field of magnetic material processing equipment and comprises a base, a support is fixedly connected onto the base, a first rotating rod and a second rotating rod are synchronously and rotatably connected onto the support, and a cutting machine is slidably connected onto the second rotating rod in a reciprocating manner along the length direction. A tooth block is fixedly connected to the first rotating rod, a rack is horizontally and slidably connected to the base, a magnetic material body is installed at the end, close to the cutting machine, of the rack, and the cutting machine has a cutting stroke for cutting the magnetic material body in the sliding process; the tooth block has a meshing stroke meshed with the rack, and the meshing stroke and the cutting stroke are alternately carried out. According to the magnetic material processing slicing device, when the cutting machine does not cut a magnetic material body, the first rotating rod drives the tooth block to rotate, the tooth block drives the rack to slide, and continuous cutting of multiple sections of magnetic materials with the same thickness can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic material processing equipment, in particular to a magnetic material processing and slicing device. Background Art

[0002] Magnetic materials, usually referred to as magnetic materials, refer to strong magnetic substances. They are ancient functional materials with a wide range of uses. Modern magnetic materials have been widely used in our lives, such as permanent magnetic materials used as motors, iron core materials used in transformers, magneto-optical disks used as storage devices, magnetic recording floppy disks for computers, etc. It is generally believed that magnetic materials refer to materials that can directly or indirectly generate magnetism, such as transition elements such as iron, cobalt, nickel and their alloys. Magnetic materials can be divided into soft magnetic materials and hard magnetic materials according to the difficulty of demagnetization after magnetization. Materials that are easy to demagnetize after magnetization are called soft magnetic materials, and materials that are not easy to demagnetize are called hard magnetic materials.

[0003] For example, a Chinese patent with publication number CN208867265U and titled "A Slicing Device for Processing Magnetic Materials" includes a bottom plate, characterized in that: a movable groove is fixedly connected to the top of the bottom plate, a fixed plate is fixedly connected to the top of the bottom plate and located on the back of the movable groove, a baffle is fixedly connected to the top of the fixed plate, a U-shaped block is fixedly connected to the top of the baffle, a first motor is fixedly connected to one side of the bottom of the inner wall of the U-shaped block, an output shaft of the first motor is fixedly connected to a threaded rod through a coupling, and the other end of the threaded rod is fixedly connected to the shaft The bearing is rotatably connected to the other side of the inner wall of the U-shaped block, and the outer surface of the threaded rod is threadedly connected to a moving block, one side of the moving block is fixedly connected to a sliding plate, the bottom of the sliding plate passes through the baffle and extends to the bottom of the baffle, and the end of the sliding plate extending to the bottom of the baffle is fixedly connected to a moving plate, and the top of the moving plate is slidably connected to the top of the baffle through a sliding rod, and both sides of the bottom of the moving plate are movably connected to connecting rods through pins, and the other end of the connecting rod is movably connected to a movable box through pins, and the back side of the movable box is slidably connected to the front side of the fixed plate.

[0004] Although the slicing device for magnetic material processing in the above patent is practical and convenient, it also has shortcomings. The above patent needs to stop after cutting a section, and can only cut again after moving the magnetic material. It cannot realize continuous cutting of multiple sections of magnetic materials of the same thickness, and has low adaptability. Utility Model Content

[0005] The purpose of the utility model is to provide a magnetic material processing and slicing device to solve the deficiencies in the above-mentioned prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: the magnetic material processing and slicing device comprises a base, a bracket is fixedly connected to the base, a first rotating rod and a second rotating rod are synchronously rotatably connected to the bracket, a cutting machine is reciprocatingly slidably connected to the second rotating rod along the length direction of the second rotating rod, a tooth block is fixedly connected to the peripheral side surface of the first rotating rod, a rack is horizontally slidably connected to the base, the sliding direction of the rack is perpendicular to the sliding direction of the cutting machine, a positioning member is provided at one end of the rack close to the cutting machine, a magnetic material body is installed in the positioning member, the cutting machine has a cutting stroke for cutting the magnetic material body during sliding, and during rotation of the first rotating rod, the tooth block has an engagement stroke with the rack, and the engagement stroke and the cutting stroke are performed alternately.

[0007] Furthermore, a first sliding groove is provided in the bracket, the second rotating rod is rotatably connected in the first sliding groove, a first slider is connected to the second rotating rod for reciprocating sliding along the length direction of the second rotating rod, the cutting machine is fixedly connected to the bottom of the first slider, two spiral grooves are symmetrically provided on the second rotating rod, and the two spiral grooves are connected end to end, a protrusion is fixedly provided in the first slider, and the two spiral grooves are both slidably connected to the protrusion.

[0008] Furthermore, the first rotating rod and the second rotating rod are jointly connected to a synchronous belt, a motor is provided on the base, and an output end of the motor is coaxially fixedly connected to one end of the second rotating rod.

[0009] Furthermore, a second sliding groove is provided on the base, a second sliding block is slidably connected in the second sliding groove, and the top of the second sliding block is fixedly connected to the bottom of the rack.

[0010] Furthermore, a plurality of limit posts are arranged at equal distances on the base, a groove is provided on the side of the rack close to the limit post, a clamping block is slidably connected in the groove, a spring is provided between the clamping block and the bottom wall of the groove, the clamping block is inclined on the side facing the magnetic material body, the clamping block can abut and cooperate with any limit post, a limit groove is formed between every two adjacent limit posts, and the clamping block can be clamped and cooperated with any limit groove.

[0011] Compared with the prior art, the utility model provides the following beneficial effects: before or after the cutting machine cuts the magnetic material body, the first rotating rod drives the tooth block to rotate, so that the tooth block drives the rack to slide by engaging with the rack, which is convenient for the cutting machine to perform the next cutting, and the thickness is the distance the rack slides each time, so that continuous cutting of multiple sections of magnetic materials with the same thickness can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0013] Figure 1 A schematic diagram of a partial structure provided for an embodiment of the utility model;

[0014] Figure 2 The overall structural diagram provided for the embodiment of the utility model;

[0015] Figure 3 A top view of the overall structure provided for an embodiment of the utility model;

[0016] Figure 4 for Figure 3 Sectional view at the middle BB;

[0017] Figure 5 for Figure 3 Cross-sectional view at AA in the middle.

[0018] Explanation of the accompanying drawings: 1. base; 2. bracket; 3. first rotating rod; 4. second rotating rod; 5. first slider; 6. spiral groove; 7. synchronous belt; 8. motor; 9. cutting machine; 10. gear block; 11. rack; 12. positioning member; 13. magnetic material body; 14. limiting column; 15. block; 16. second slider; 17. protrusion; 18. cutting groove; 19. first slide groove; 20. groove; 21. spring; 22. second slide groove. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] See also Figure 1-5The utility model embodiment provides a technical solution: the magnetic material processing and slicing device comprises a base 1, a bracket 2 is fixedly connected to the base 1, a first rotating rod 3 and a second rotating rod 4 are synchronously rotatably connected to the bracket 2, a cutter 9 is reciprocatingly slidably connected to the second rotating rod 4 along the length direction of the second rotating rod 4, a tooth block 10 is fixedly connected to the peripheral side of the first rotating rod 3, a rack 11 is horizontally slidably connected to the base 1, the sliding direction of the rack 11 is perpendicular to the sliding direction of the cutter 9, a positioning member 12 is provided at one end of the rack 11 close to the cutter 9, a magnetic material body 13 is installed in the positioning member 12, the cutter 9 has a cutting stroke for cutting the magnetic material body 13 during the sliding process, and the tooth block 10 has an engagement stroke with the rack 11 during the rotation of the first rotating rod 3, and the engagement stroke and the cutting stroke are performed alternately.

[0021] As a preferred technical solution, a first slide groove 19 is provided in the bracket 2, the second rotating rod 4 is rotatably connected in the first slide groove 19, a first slider 5 is reciprocatingly slidably connected to the second rotating rod 4 along the length direction of the second rotating rod 4, the cutting machine 9 is fixedly connected to the bottom of the first slider 5, two spiral grooves 6 are symmetrically provided on the second rotating rod 4, and the two spiral grooves 6 are connected end to end, a protrusion 17 is fixedly provided in the first slider 5, and the two spiral grooves 6 are slidably connected to the protrusion 17. Specifically, the inner wall of the first slide groove 19 is in contact with the first slider 5. The second rotating rod 4 rotates, and the first sliding block 5 is driven to move by squeezing the protrusion 17 through the spiral groove 6. The first sliding groove 19 limits the axial rotation of the sliding block around the second rotating rod 4. Since the two spiral grooves 6 are connected end to end, the first sliding block 5 drives the cutting machine 9 to slide back and forth along the length direction of the second rotating rod 4, so that the magnetic material body 13 can be continuously cut without stopping. Specifically, a cutting groove 18 for accommodating the cutting knife on the cutting machine 9 is opened on the base 1, and the positioning piece 12 is U-shaped, and the magnetic material body 13 is snap-fitted into the positioning piece 12.

[0022] As a preferred technical solution, the first rotating rod 3 and the second rotating rod 4 are jointly connected by a synchronous belt 7 for transmission, and a motor 8 is provided on the base 1. The output end of the motor 8 is coaxially fixedly connected with one end of the second rotating rod 4. Specifically, the motor 8 is started, and the motor 8 drives the second rotating rod 4 to rotate. The first rotating rod 3 and the second rotating rod 4 are driven to rotate in the same direction through the synchronous belt 7, so that the first rotating rod 3 drives the tooth block 10 to rotate, and the tooth block 10 engages with the rack 11 during the rotation of the second rotating rod 4. The first rotating rod 3 drives the rack 11 to slide an end distance toward the cutting machine 9 to prepare for the next slicing. This distance is the thickness of the slice.

[0023] As a preferred technical solution, a second slide groove 22 is provided on the base 1, and a second slider 16 is slidably connected in the second slide groove 22. The top of the second slider 16 is fixedly connected to the bottom of the rack 11. Specifically, the second slide groove 22 is set in a direction perpendicular to the cutting groove 18. Through the cooperation between the second slider 16 and the second slide groove 22, it can be avoided that the rack 11 is offset in the movement direction of the cutting machine 9 when cutting magnetic materials, causing deviation in the slice thickness.

[0024] As a preferred technical solution, a plurality of limit posts 14 are arranged at equal distances on the base 1, a groove 20 is provided on one side of the rack 11 close to the limit post 14, a block 15 is slidably connected in the groove 20, a spring 21 is provided between the block 15 and the bottom wall of the groove 20, the block 15 is inclined toward the side of the magnetic material body 13, the block 15 can abut and cooperate with any one of the limit posts 14, a limit groove is formed between each two adjacent limit posts 14, the block 15 can be engaged with any one of the limit grooves, specifically, when the rack 11 slides, the block 15 on one side of the rack 11 is squeezed by the limit post 14 and slides toward the groove 20, and then after reaching the other limit groove, the block 15 is pushed by the spring 21 and engaged with the other limit groove, the block 15 completes the movement from one limit groove to another, and avoids the rack 11 from being offset in the length direction of the rack 11, causing a deviation in the slice thickness.

[0025] Working principle: The magnetic material processing and slicing device starts the motor 8, and the motor 8 drives the second rotating rod 4 to rotate, and drives the first rotating rod 3 and the second rotating rod 4 to rotate in the same direction through the synchronous belt 7, so that the first rotating rod 3 drives the tooth block 10 to rotate, so that the tooth block 10 engages with the rack 11 during the rotation of the second rotating rod 4, and the first rotating rod 3 drives the rack 11 to slide an end distance toward the cutting machine 9 to prepare for the next slicing. This distance is the thickness of the slice. Before or after the cutting machine 9 cuts the magnetic material body 13, the second rotating rod 4 rotates, and the spiral groove 6 squeezes the protrusion 17 to drive the first slider 5 to move, so that the first slider 5 drives the cutting machine 9 to slide back and forth along the length direction of the second rotating rod 4, so as to realize continuous cutting of multiple sections of magnetic materials of the same thickness, and the cutting stroke and the meshing stroke are performed alternately. During the cutting process, the rack 11 will not drive the magnetic material body 13 to move.

[0026] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A magnetic material processing and slicing device, characterized in that: The invention comprises a base (1), wherein a bracket (2) is fixedly connected to the base (1), a first rotating rod (3) and a second rotating rod (4) are synchronously rotatably connected to the bracket (2), a cutting machine (9) is reciprocatingly slidably connected to the second rotating rod (4) along the length direction of the second rotating rod (4), a tooth block (10) is fixedly connected to the peripheral side surface of the first rotating rod (3), a rack (11) is horizontally slidably connected to the base (1), the sliding direction of the rack (11) is perpendicular to the sliding direction of the cutting machine (9), a positioning member (12) is provided at one end of the rack (11) close to the cutting machine (9), a magnetic material body (13) is installed in the positioning member (12), the cutting machine (9) has a cutting stroke for cutting the magnetic material body (13) during the sliding process, and the tooth block (10) has an engagement stroke for engaging with the rack (11) during the rotation process of the first rotating rod (3), and the engagement stroke and the cutting stroke are performed alternately.

2. A magnetic material processing and slicing device according to claim 1, characterized in that: The bracket (2) is provided with a first slide groove (19), the second rotating rod (4) is rotatably connected in the first slide groove (19), the second rotating rod (4) is connected with a first slider (5) in a reciprocating sliding manner along the length direction of the second rotating rod (4), the cutting machine (9) is fixedly connected to the bottom of the first slider (5), the second rotating rod (4) is symmetrically provided with two spiral grooves (6), and the two spiral grooves (6) are connected end to end, a protrusion (17) is fixedly provided in the first slider (5), and the two spiral grooves (6) are both slidably connected to the protrusion (17).

3. A magnetic material processing and slicing device according to claim 1, characterized in that: The first rotating rod (3) and the second rotating rod (4) are jointly connected by a synchronous belt (7), and a motor (8) is provided on the base (1). The output end of the motor (8) is coaxially fixedly connected to one end of the second rotating rod (4).

4. A magnetic material processing and slicing device according to claim 1, characterized in that: The base (1) is provided with a second slide groove (22), a second slider (16) is slidably connected in the second slide groove (22), and the top of the second slider (16) is fixedly connected to the bottom of the rack (11).

5. The magnetic material processing and slicing device according to claim 1, characterized in that: A plurality of limiting posts (14) are arranged at equal distances on the base (1); a groove (20) is provided on a side of the rack (11) close to the limiting post (14); a clamping block (15) is slidably connected in the groove (20); a spring (21) is provided between the clamping block (15) and the bottom wall of the groove (20); the clamping block (15) is inclined on a side facing the magnetic material body (13); the clamping block (15) can be abutted against any limiting post (14); a limiting groove is formed between each two adjacent limiting posts (14); and the clamping block (15) can be clamped and matched with any limiting groove.

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