Multi-wire cutting device for magnet machining

Abstract

The utility model discloses a multi-wire cutting device for magnet processing, and relates to the technical field of multi-wire cutting equipment for magnet processing, the multi-wire cutting device comprises a support plate and a detachable plate, one side of the support plate is fixedly connected with a connecting plate, the other side of the support plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a driving roller, and the driving roller is fixedly connected with the detachable plate. The side, away from the driving roller, of the supporting plate is rotationally connected with a driven roller, communicating grooves are formed in the inner side of the detachable plate and the inner side of the supporting plate correspondingly, adjusting blocks are slidably connected to the inner sides of the communicating grooves correspondingly, and one set of adjusting blocks are rotationally connected with an adjusting roller. The bolts are loosened from the threaded grooves by rotating the bolts, the detachable plate pairs are taken down, cutting lines in the cutting line grooves in the surfaces of the driving roller, the driven roller and the adjusting roller can be replaced, and after replacement is completed, positioning rods on one sides of the detachable plates are aligned with positioning grooves in one sides of the connecting plates for positioning and mounting.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-wire cutting equipment for magnet processing, in particular to a multi-wire cutting device for magnet processing. Background Art

[0002] Magnets have many important applications in modern society. As key components of motors and generators, magnets realize the conversion between electrical energy and mechanical energy through the magnetic field generated by electric current around them. Permanent magnets, such as neodymium iron boron magnets, are widely used in various motors, generators, wind turbines and other equipment due to their high energy density and stable performance. Magnets themselves, as magnetic materials, are also widely used in the manufacture of magnetic materials and the production of magnetic components, including magnetic isolators, magnets, magnetic cards, etc. Iron, due to its unique magnetic properties, is one of the important materials that are indispensable in the development of modern industry and science and technology. Magnet processing refers to the processing and manufacturing of magnetic materials. Large pieces of magnet materials are cut into the required shape and size using multi-wire cutting devices according to design requirements.

[0003] The above utility model has the following problems:

[0004] 1. When the cutting wire of the multi-wire cutting device for magnet processing in the prior art is worn or needs to be replaced, it is very troublesome to disassemble and assemble the cutting wire, and it cannot be replaced quickly. The disassembly and installation process is complicated and time-consuming, which will lead to extended equipment downtime, which will directly affect production efficiency and increase production costs.

[0005] Therefore, those skilled in the art provide a multi-wire cutting device for magnet processing to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the present invention is to provide a multi-wire cutting device for magnet processing to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A multi-wire cutting device for magnet processing includes a support plate and a detachable plate, one side of the support plate is fixedly connected to a connecting plate, the other side of the support plate is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to an active roller, the side of the support plate away from the active roller is rotatably connected to a driven roller, the inner sides of the detachable plate and the support plate are both provided with connecting grooves, and the inner sides of the connecting grooves are both slidably connected to adjustment blocks.

[0009] As a further solution of the present invention: the group of adjustment blocks are rotatably connected to the adjustment roller, and the other ends of the active roller, the driven roller and the adjustment roller are fixedly connected to the connecting block, the inner side of the connecting block is rotatably connected to the bearing, the outer side of the bearing is embedded with a ball, and the ball is slidably connected to the inner wall of the connecting block.

[0010] As a further solution of the present invention: a plurality of positioning grooves are provided on one side of the connecting plate, and positioning rods are fixedly connected to positions of the detachable plate corresponding to the positioning grooves, and the positioning grooves and the positioning rods cooperate with each other.

[0011] As a further solution of the present invention: the inner sides of the adjusting block, bearing and detachable plate are all provided with threaded grooves, the adjusting block, bearing and detachable plate are threadedly connected with bolts through the inner threaded grooves, and a screw rod is threadedly connected through one side of the detachable plate.

[0012] As a further solution of the present invention: one end of the screw rod is rotatably connected to the adjusting block, and the other end of the screw rod is fixedly connected to the rotating part. Multiple groups of cutting wire grooves are opened on the surfaces of the active roller, the driven roller and the adjusting roller, and the inner sides of the multiple groups of cutting wire grooves on the surfaces of the active roller, the driven roller and the adjusting roller are provided with cutting wires.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The bolt-fixed cutting line allows for quick maintenance when the cutting line is worn or needs to be replaced. By loosening the bolts, the operator can quickly remove the old cutting line and install a new one, reducing equipment downtime and production interruptions. This can significantly improve equipment maintenance efficiency, production flexibility, and overall cost-effectiveness. The height of the adjusting roller can be adjusted through the connecting groove and the adjusting block, making it easy to replace the cutting line. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic structural diagram of a multi-wire cutting device for magnet processing.

[0016] Figure 2 The figure is a schematic diagram of a detachable structure of a multi-wire cutting device for magnet processing.

[0017] Figure 3 This is a schematic diagram of the internal structure of a multi-wire cutting device used for magnet processing.

[0018] Figure 4 This is a schematic diagram of the structure of a rotating bearing in a multi-wire cutting device used for magnet processing.

[0019] In the figure: 1. Support plate, 2. Connecting plate, 3. Servo motor, 4. Active roller, 5. Driven roller, 6. Adjusting roller, 7. Connecting block, 8. Removable plate, 9. Positioning groove, 10. Positioning rod, 11. Connecting groove, 12. Adjusting block, 13. Screw, 14. Rotating part, 15. Threaded groove, 16. Bearing, 17. Ball, 18. Bolt, 19. Cutting wire groove, 20. Cutting wire. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] Reference Figure 1 、 2 , 4. This embodiment provides a multi-wire cutting device for magnet processing, including a support plate 1 and a detachable plate 8, one side of the support plate 1 is fixedly connected to a connecting plate 2, the other side of the support plate 1 is fixedly connected to a servo motor 3, the output end of the servo motor 3 is fixedly connected to an active roller 4, the side of the support plate 1 away from the active roller 4 is rotatably connected to a driven roller 5, the inner sides of the detachable plate 8 and the support plate 1 are both provided with a connecting groove 11, the inner sides of the connecting groove 11 are slidably connected to an adjusting block 12, a group of adjusting blocks 12 are rotatably connected to an adjusting roller 6, the other ends of the active roller 4, the driven roller 5 and the adjusting roller 6 are all fixedly connected to a connecting block 7, the inner side of the connecting block 7 is rotatably connected to a bearing 16, the outer side of the bearing 16 is embedded with a ball 17, and the ball 17 is slidably connected to the inner wall of the connecting block 7, one side of the connecting plate 2 is provided with multiple groups of positioning grooves 9, and the detachable plate 8 is opposite to the positioning groove 9. The corresponding position is fixedly connected with a positioning rod 10, and the positioning groove 9 and the positioning rod 10 cooperate with each other. A threaded groove 15 is provided on the inner side of another group of adjusting blocks 12, bearings 16 and removable plates 8. The adjusting blocks 12, bearings 16 and removable plates 8 are threadedly connected with bolts 18 through the threaded groove 15 on the inner side; when the cutting wire of the multi-wire cutting device of the magnet is worn or needs to be replaced, the bolts are loosened from the threaded groove by rotating the bolts, and the removable plate pair is removed, and the cutting wires in the cutting wire grooves on the surfaces of the active roller, the driven roller and the adjusting roller can be replaced. After the replacement is completed, the positioning rod on one side of the removable plate is aligned with the positioning groove on one side of the connecting plate for positioning and installation. When the bolts are installed in the bearings, the active roller, the driven roller and the adjusting roller rotate, driving the connecting block to rotate, and the connecting block and the bearing rotate, and the ball bearings are used to make the connection block and the bearings rotate more lubricated.

[0023] Example 2

[0024] Reference Figure 2 、 3 This embodiment is based on the previous embodiment, and differs from the previous embodiment in that a screw rod 13 is threadedly connected to one side of the detachable plate 8, one end of the screw rod 13 is rotatably connected to the adjusting block 12, and the other end of the screw rod 13 is fixedly connected to the rotating member 14, and multiple groups of cutting wire grooves 19 are provided on the surfaces of the active roller 4, the driven roller 5 and the adjusting roller 6. The inner sides of the multiple groups of cutting wire grooves 19 on the surfaces of the active roller 4, the driven roller 5 and the adjusting roller 6 are sleeved with cutting wires 20; when the cutting wire needs to be replaced, the rotating member is rotated, and the rotating member drives the screw rod to rotate, and the screw rod drives the adjusting block to move in the connecting groove, and the adjusting block drives the adjusting roller to adjust, so that the cutting wires in the cutting wire grooves inside the active roller, the driven roller and the adjusting roller are loosened, making it easy to replace the cutting wire.

[0025] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0026] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A multi-wire cutting device for magnet processing, comprising a support plate (1) and a detachable plate (8), characterized in that: One side of the support plate (1) is fixedly connected to a connecting plate (2), the other side of the support plate (1) is fixedly connected to a servo motor (3), the output end of the servo motor (3) is fixedly connected to an active roller (4), and the side of the support plate (1) away from the active roller (4) is rotatably connected to a driven roller (5), the inner sides of the detachable plate (8) and the support plate (1) are both provided with a connecting groove (11), the inner sides of the connecting groove (11) are both slidably connected to an adjusting block (12), and a group of adjusting blocks (12) are rotatably connected to the adjusting roller (6).

2. A multi-wire cutting device for magnet processing according to claim 1, characterized in that: The other ends of the active roller (4), the driven roller (5) and the regulating roller (6) are all fixedly connected to a connecting block (7), and the inner side of the connecting block (7) is rotatably connected to a bearing (16).

3. A multi-wire cutting device for magnet processing according to claim 2, characterized in that: A ball (17) is embedded in the outer side of the bearing (16), and the ball (17) is slidably connected to the inner wall of the connecting block (7).

4. A multi-wire cutting device for magnet processing according to claim 1, characterized in that: One side of the connecting plate (2) is provided with a plurality of positioning grooves (9), and the detachable plate (8) is fixedly connected to a positioning rod (10) at a position corresponding to the positioning groove (9), and the positioning groove (9) and the positioning rod (10) cooperate with each other.

5. The multi-wire cutting device for magnet processing according to claim 1, characterized in that: The inner sides of the adjusting block (12), the bearing (16) and the detachable plate (8) are all provided with thread grooves (15), and the adjusting block (12), the bearing (16) and the detachable plate (8) are threadedly connected with bolts (18) through the inner thread grooves (15).

6. The multi-wire cutting device for magnet processing according to claim 1, characterized in that: A screw rod (13) is threadedly connected to one side of the detachable plate (8), one end of the screw rod (13) is rotatably connected to the adjustment block (12), and the other end of the screw rod (13) is fixedly connected to a rotating member (14).

7. The multi-wire cutting device for magnet processing according to claim 1, characterized in that: The surfaces of the active roller (4), the driven roller (5) and the regulating roller (6) are provided with a plurality of cutting line grooves (19), and the inner sides of the plurality of cutting line grooves (19) on the surfaces of the active roller (4), the driven roller (5) and the regulating roller (6) are sleeved with cutting lines (20).

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