Magnetic material beveling auxiliary steering mechanism

Abstract

The utility model aims at providing a magnetic material beveling auxiliary steering mechanism which comprises a base and a material pushing assembly, the base is arranged on a conveying belt, a sliding groove is formed in the base, the sliding groove is connected with the conveying belt so that square magnetic materials can pass through the sliding groove, and the material pushing assembly comprises a supporting frame, a middle shaft, a pressing block, a driving piece and a plurality of material sweeping pieces. The supporting frame is arranged on the base in a sliding mode in the vertical direction, the middle shaft is rotationally arranged on the supporting frame, all the sweeping pieces are arranged on the middle shaft and distributed at equal intervals in the circumferential direction with the axis of the middle shaft as the center, one end of the pressing block is arranged on the base, a clamping groove is jointly formed by the pressing block and part of the structure of the sliding groove, and the driving piece is arranged on the supporting frame. The output shaft of the driving part is connected with the middle shaft, the driving part drives the middle shaft to rotate relative to the supporting frame, all the sweeping parts abut against the sliding groove in a sliding mode in turn, and the sweeping parts push the square magnetic material to slide into the clamping groove so that one side face of the square magnetic material can abut against the inner bottom wall of the clamping groove. Therefore, the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of magnetic material production, and in particular to a magnetic material chamfering auxiliary steering mechanism. Background Technology

[0002] In the production and processing of magnetic materials, the beveling process is a crucial step for block magnetic materials, especially square magnetic materials, whose edges all require beveling. Existing beveling equipment for square magnetic materials typically only beveling the opposite ends of a square magnetic material simultaneously. This means that after beveling one side, the material must be rotated to beveling the other two adjacent opposite ends. Currently, the industry commonly uses a method of connecting two perpendicularly placed beveling machines via a conveyor belt to redirect the magnetic material. However, in actual production, after the square magnetic material exits the first beveling machine, it is easily misaligned due to vibrations from the machine operation and the inertial impact of the conveyor belt. This can lead to material blockage at the conveyor belt junction, severely impacting production continuity and processing efficiency, and increasing downtime and maintenance costs. The existing chamfering auxiliary steering mechanism uses an adjustable, curved baffle above the conveyor belt. By adjusting the gap between the baffle and the side of the conveyor belt, it assists the conveyor belt in driving the square magnetic material vertically into the conveyor belt of the second chamfering device, thus preventing the square magnetic material from getting stuck at the junction of the conveyor belts.

[0003] However, existing chamfering auxiliary steering mechanisms have the following shortcomings in practical use: when encountering square magnetic materials of different sizes, the position of the baffle needs to be frequently and repeatedly adjusted to adapt to the spacing, which is not only cumbersome to operate, but also greatly reduces production efficiency and cannot meet the needs of rapid chamfering of diverse magnetic materials. In view of this, the magnetic material chamfering auxiliary steering mechanism of this application is proposed. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a magnetic material chamfering auxiliary steering mechanism that can adapt to various magnetic material sizes to reduce cumbersome adjustment operations and thus improve production efficiency.

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

[0006] A magnetic material beveling auxiliary mechanism, for installation on a conveyor belt, includes:

[0007] A base, wherein the base is disposed on the conveyor belt, and a groove is formed on the base, the groove being connected to the conveyor belt to allow the square magnetic material to pass through the groove; and

[0008] The material pushing assembly includes a support frame, a central shaft, a pressure block, a driving component, and several sweeping components. The support frame is vertically slidably mounted on the base, and the central shaft is rotatably mounted on the support frame. Each of the sweeping components is mounted on the central shaft and is equidistantly distributed circumferentially around the axis of the central shaft. One end of the pressure block is mounted on the base, and the other end of the pressure block extends into the sliding groove, so that the pressure block and part of the sliding groove together form a clamping groove. The driving component is mounted on the support frame, and the output shaft of the driving component is connected to the central shaft. The driving component drives the central shaft to rotate relative to the support frame. Each of the sweeping components alternately slides and abuts against the sliding groove. The sweeping components push the square magnetic material into the clamping groove, so that one side of the square magnetic material abuts against the inner bottom wall of the clamping groove.

[0009] Optionally, the sweeping component includes a base block and several elastic rods, the base block being disposed on the central axis, and each of the elastic rods being disposed on the base block.

[0010] Optionally, the cross-sectional areas at both ends of the elastic rod are different.

[0011] Optionally, the sweeping component further includes a mushroom cap, which is disposed on the end of the elastic rod away from the base block, and the mushroom cap is used to push the square magnetic material.

[0012] Optionally, the diameter of the mushroom cap is larger than the diameter of the minimum cross-sectional area of ​​the elastic rod.

[0013] Optionally, the elastic rod and the mushroom cap are integrally formed, and the connection between the elastic rod and the mushroom cap is a rounded corner structure.

[0014] Optionally, the feeding assembly further includes a screw and a handwheel, the screw being rotatably mounted on the support frame, the handwheel being located on the end of the screw away from the support frame, and the base being screwed to the screw.

[0015] Optionally, the end of the pressure block furthest from the base has a semi-circular structure.

[0016] Compared with the prior art, the present invention has at least the following advantages:

[0017] The magnetic material chamfering auxiliary steering mechanism of this utility model drives the central shaft to rotate through a driving component, so that each elastic sweeping component set in the circumferential direction of the central shaft passes through the slide groove in turn, pushing square magnetic materials of different sizes on the slide groove into the clamping groove. This allows the square magnetic materials to be vertically turned between two chamfering devices to complete the chamfering process, thereby reducing the frequent and repeated adjustment actions of the auxiliary steering mechanism when encountering square magnetic materials of different sizes, and improving production efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the magnetic material chamfering auxiliary steering mechanism according to one embodiment of the present invention;

[0020] Figure 2 for Figure 1 A partial structural diagram of A in the middle;

[0021] Figure 3 This is a structural schematic diagram of the installation position of the drive component according to one embodiment of the present invention;

[0022] Figure 4 This is a structural schematic diagram of the installation position of a material sweeping component according to one embodiment of the present invention;

[0023] Figure 5 This is a front view schematic diagram of the central shaft driving the elastic rod to slide through the groove in one embodiment of the present invention.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Magnetic material chamfering auxiliary steering mechanism; 10. Base; 11. Slide groove; 110. Clamping groove; 12. Gantry frame; 20. Support frame; 21. Central shaft; 22. Pressing block; 23. Drive component; 24. Sweeping component; 240. Base block; 241. Elastic rod; 242. Mushroom cap; 25. Screw; 26. Handwheel; 30. Square magnetic material. Detailed Implementation

[0026] To facilitate understanding of this utility model, a more comprehensive description will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model.

[0027] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0030] like Figure 1 As shown in Figure 5, in one embodiment, a magnetic material chamfering auxiliary steering mechanism 1 is used to install on a conveyor belt. It includes a base 10 and a pushing assembly. The base 10 is disposed on the conveyor belt and has a groove 11 connected to the conveyor belt so that the square magnetic material 30 passes through the groove 11. The pushing assembly includes a support frame 20, a central shaft 21, a pressure block 22, a driving component 23, and several sweeping components 24. The support frame 20 is slidably disposed vertically on the base 10, and the central shaft 21 is rotatably disposed on the support frame 20. Each sweeping component 24 is disposed on the central shaft 21, and each sweeping component 24... Centered on the axis of the central shaft 21, the pressure blocks 22 are evenly distributed around the circumference. One end of the pressure block 22 is set on the base 10, and the other end of the pressure block 22 faces the slide groove 11, so that the pressure block 22 and part of the slide groove 11 together form a clamping groove 110. The driving member 23 is set on the support frame 20, and the output shaft of the driving member 23 is connected to the central shaft 21. The driving member 23 drives the central shaft 21 to rotate relative to the support frame 20. Each sweeping member 24 takes turns abutting against the slide groove 11. The sweeping member 24 pushes the square magnetic material 30 into the clamping groove 110, so that one side of the square magnetic material 30 abuts against the inner bottom wall of the clamping groove 110.

[0031] It should be noted that the base 10 is disposed on the end of the conveyor belt, and the two ends of the chute 11 are respectively connected to the opposite ends of the base 10 along the transport direction of the conveyor belt. One end of the chute 11 is connected to the end of the conveyor belt, so that the square magnetic material 30 transported by the conveyor belt can fall into the chute 11. Under the continuous transport of the conveyor belt, multiple square magnetic materials 30 can pass through the chute 11. Furthermore, a gantry frame 12 is disposed on the base 10, and the two ends of the gantry frame 12 are respectively connected to the opposite sides of the base 10, so that the gantry frame 12 spans the opposite ends of the chute 11, thereby allowing the square magnetic materials 30 to pass simultaneously from under the gantry frame 12 when passing through the chute 11. The support frame 20 is vertically slidably disposed on the gantry frame 12 relative to the base 10, so that the support frame 20 can slide closer to or away from the chute 11. The central shaft 21 is rotatably mounted on the support frame 20, and the axial direction of the central shaft 21 is consistent with the transport direction of the conveyor belt, so that both ends of the central shaft 21 face the two ends of the chute 11. Each sweeping component 24 is disposed on the circumferential surface of the central shaft 21, and each sweeping component 24 is equidistantly distributed around the axis of the central shaft 21, with both ends of each sweeping component 24 facing the two ends of the central shaft 21. One end of the pressure block 22 is disposed on the base 10, and the other end of the pressure block 22 extends parallel to the inner bottom wall of the chute 11, so that the bottom surface of the pressure block 22 near the chute 11 and the inner bottom wall of the chute 11 together form a clamping groove 110, and the two ends of the clamping groove 110 can communicate with the two ends of the chute 11, and the clamping groove 110 is located below the support frame 20. The drive component 23 is disposed on the support frame 20, and the output shaft of the drive component 23 is connected to the central shaft 21. For example, the drive unit 23 is a motor structure, enabling it to drive the central shaft 21 to rotate relative to the support frame 20. When the drive unit 23 drives the central shaft 21 to rotate, the ends of each sweeping component 24 away from the central shaft 21 slide vertically from one side wall of the chute 11 to the other side wall in turn. Thus, as each sweeping component 24 pushes laterally across the chute 11 in turn, each sweeping component 24 pushes a square magnetic material 30 into the clamping groove 110, so that one side of the square magnetic material 30 abuts against the inner bottom wall of the clamping groove 110, thereby making the square magnetic material 30, which is skewed relative to the conveyor belt, parallel to the inner bottom wall of the clamping groove 110. Since the two ends of the clamping groove 110 are connected to the two ends of the chute 11, the square magnetic material 30, parallel to the inner bottom wall of the clamping groove 110, is drawn out from the end of the clamping groove 110 away from the conveyor belt under the drive of the conveyor belt, and falls onto the conveyor belt of another edge-turning device.Furthermore, since the central shaft 21 drives each sweeping component 24 to slide along the inner bottom wall of the slide groove 11 from one inner side wall to the other, it is equivalent to the central shaft 21 driving each sweeping component 24 to sweep across the inner bottom wall of the slide groove 11 in turn. When each sweeping component 24 sweeps across the slide groove 11, it can push magnetic materials of various sizes into the clamping groove 110. In this way, during the production process, compared with the existing chamfering auxiliary steering structure, there is no need to frequently and repeatedly adjust the position of the baffle, thereby improving production efficiency.

[0032] It should be noted that existing beveling equipment typically has grinding machines installed on both sides of the conveyor belt facing each other, so that the square magnetic material 30 passes through the grinding machines under the drive of the conveyor belt to complete the beveling process. This also means that after the square magnetic material 30 comes out of the grinding machine, its two facing sides after beveling are respectively facing the two sides of the conveyor belt. For ease of description, the two facing sides of the square magnetic material 30 after beveling are defined as the first side and the second side, and the other two facing sides of the square magnetic material 30 after beveling are defined as the third side and the fourth side. Furthermore, since the chute 11 is connected to the conveyor belt, when the square magnetic material 30 slides into the chute 11 under the drive of the conveyor belt, the first side and the second side face the two facing inner sidewalls of the chute 11, respectively. Thus, when the central shaft 21 drives each sweeping component 24 to sweep across the inner bottom wall of the chute 11 in turn, the sweeping component 24 pushes the first side of the square magnetic material 30 into the clamping groove 110, thereby causing the second side of the square magnetic material 30 to abut against the inner bottom wall of the clamping groove 110. This ensures that the first and second sides of the square magnetic material 30 are parallel to the sides of the conveyor belt, and that the third and fourth sides are perpendicular to the sides of the conveyor belt. Furthermore, since the two beveling devices are arranged perpendicularly to each other and connected perpendicularly by conveyor belts, when the square magnetic material 30 moves from the conveyor belt of the first beveling device to the conveyor belt of the second beveling device, the third and fourth sides of the square magnetic material 30 are parallel to the sides of the second beveling device, allowing the second beveling device to perform beveling processing on the third and fourth sides.

[0033] like Figures 3 to 4 As shown, in one embodiment, the sweeping component 24 includes a base block 240 and a plurality of elastic rods 241. The base block 240 is disposed on the central shaft 21, and each elastic rod 241 is disposed on the base block 240.

[0034] It should be noted that the base block 240 is disposed on the outer wall of the central shaft 21, and the base block 240 tends to be rectangular. The two ends of the base block 240 face the two ends of the central shaft 21 respectively. When the central shaft 21 rotates relative to the support frame 20, the side of the base block 240 can rotate in the circumferential direction of the central shaft 21. Furthermore, one end of each elastic rod 241 is disposed on the base block 240. For example, the elastic rod 241 is an elastic rubber structure, and one end of each elastic rod 241 is fused to the base block 240; or, for example, the end of each elastic rod 241 is screwed to the base block 240. All elastic rods 241 are arranged and distributed on the base block 240. Furthermore, since the side of the base block 240 rotates in the circumferential direction of the central shaft 21, the base block 240 drives the linearly arranged elastic rods 241 to approach and pass through the slide groove 11, thereby pushing the square magnetic material 30 into the clamping groove 110.

[0035] like Figures 3 to 4 As shown, in one embodiment, the cross-sectional areas at both ends of the elastic rod 241 are not the same.

[0036] It should be noted that the cross-sectional area of ​​the elastic rod 241 at the end near the base block 240 gradually decreases towards the end away from the base block 240, making the end of the elastic rod 241 thicker than the end away from the base block 240. Since the elastic rod 241 is an elastic rubber structure, the degree of bending at the thinner end is greater than that at the thicker end. Thus, when the support frame 20 slides downward relative to the gantry frame 12 to bring each elastic rod 241 on the central shaft 21 closer to the slide groove 11, each elastic rod 241 can slide from one side of the slide groove 11 to the other in a bent state, thereby allowing each elastic rod 241 to push and push square magnetic materials 30 of different sizes into the clamping groove 110.

[0037] like Figures 1 to 5 As shown, in one embodiment, the sweeping component 24 further includes a mushroom cap 242, which is disposed on the end of the elastic rod 241 away from the base block 240. The mushroom cap 242 is used to push the square magnetic material 30.

[0038] It should be noted that the mushroom cap 242 is located on the end face of the elastic rod 241 away from the base block 240. When the elastic rod 241 moves across the slide groove 11 in a bent state, it will drag the mushroom cap 242 from one side of the slide groove 11 to the other side. Furthermore, the diameter of the mushroom cap 242 is larger than the diameter of the minimum cross-sectional area of ​​the elastic rod 241, so that the elastic rod 241 and the mushroom cap 242 together form a structure that tends to be hammer-shaped. Thus, when the elastic rod 241 drags the mushroom cap 242 across the slide groove 11, the part of the mushroom cap 242 that protrudes relative to the elastic rod 241 can hook one side of the square magnetic material 30. This allows the elastic rod 241 to firmly drive the square magnetic material 30 into the clamping groove 110 when it passes through the slide groove 11, thereby improving the stability of the sweeping component 24 in driving the square magnetic material 30 to slide.

[0039] like Figures 1 to 5 As shown, in one embodiment, the elastic rod 241 and the mushroom cap 242 are integrally formed, and the connection between the elastic rod 241 and the mushroom cap 242 is a rounded corner structure.

[0040] It should be noted that the connection between the elastic rod 241 and the mushroom cap 242 has an inner rounded corner structure. Specifically, since the end of the pressing block 22 away from the base 10 faces the center of the slide groove 11, so that the pressing block 22 and the inner bottom wall of the slide groove 11 together form a clamping groove 110, when the elastic rod 241 drives the mushroom cap 242 to slide from one side of the slide groove 11 to the other side, the elastic rod 241 can drive the mushroom cap 242 to slide past the end of the pressing block 22 away from the base 10. The diameter of the mushroom cap 242 is larger than the diameter of the end of the elastic rod 241 away from the base block 240. When the mushroom cap 242 passes the pressing block 22, the mushroom cap 242 will engage with one edge of the pressing block 22 away from the base 10, causing the central shaft 21 to jam or become unable to rotate when driving each sweeping component 24. Thus, when the connection between the elastic rod 241 and the mushroom cap 242 is an inner rounded corner, the edge of the pressing block 22 on the side away from the base 10 can slide along the arc of the inner rounded corner, allowing the mushroom cap 242 to detach from the pressing block 22, thereby enabling the central shaft 21 to continuously drive each sweeping component 24 to rotate, thereby improving stability.

[0041] like Figure 1 , Figure 5 As shown, in one embodiment, the feeding assembly further includes a screw 25 and a handwheel 26. The screw 25 is rotatably mounted on the support frame 20, and the handwheel 26 is located on the end of the screw 25 away from the support frame 20. The base 10 is screwed to the screw 25.

[0042] It should be noted that one end of the screw 25 is rotatably connected to the top of the support frame 20, and the handwheel 26 is located on the end of the screw 25 away from the support frame 20, while the middle position of the screw 25 is screwed to the top of the gantry frame 12. Thus, the operator can adjust the position of the support frame 20 relative to the gantry frame 12 by rotating the handwheel 26. Furthermore, when the support frame 20 drives the central shaft 21 to slide downwards towards the inner bottom wall of the chute 11, the gap between the outer side of the central shaft 21 and the inner bottom wall of the chute 11 decreases. This requires the sweeping component 24 to have a greater curvature to traverse the inner bottom wall of the chute 11. Since the sweeping component 24 is an elastic rubber structure, its elasticity increases with its curvature, allowing it to push the square magnetic material 30 into the clamping groove 110 more quickly. For example, when the production speed is high, the operator can adjust the pushing force of the sweeping component 24 by turning the handwheel 26, thereby meeting the production flow speed.

[0043] like Figures 1 to 2 , Figure 5 As shown, in one embodiment, the end of the pressure block 22 away from the base 10 has a semi-circular structure.

[0044] It should be noted that when the elastic rod 241 drives the mushroom cap 242 to pass over the pressing block 22, the inner rounded corner structure of the mushroom cap 242 and the elastic rod 241 can slide and abut against each other with the semi-circular structure on the pressing block 22, so that the mushroom cap 242 can quickly pass over the pressing block 22, thereby improving the stability of the central shaft 21 driving each sweeping component 24 to rotate.

[0045] like Figures 1 to 2 , Figure 5 As shown, in one embodiment, the pressure block 22 is disposed on the base 10, and the other end of the pressure block 22 extends into the slide groove 11, so that the pressure block 22 and part of the slide groove 11 together form a clamping groove 110.

[0046] It should be noted that when the square magnetic material 30 is pushed into the clamping groove 110 by the mushroom cap 242, the mushroom cap 242 is pushed upward relative to the square magnetic material 30 under the drive of the central shaft 21. As the mushroom cap 242 pushes the square magnetic material 30, it hooks the edge of the square magnetic material 30 and lifts it upward, causing the square magnetic material 30 to flip. In this way, the pressing block 22 and part of the slide groove 11 together form a clamping groove 110, and the mushroom cap 242 pushes the square magnetic material 30 into the clamping groove 110, so that the clamping groove 110 restricts the square magnetic material 30 from lifting upward, avoiding the situation where the auxiliary steering is not in place.

[0047] like Figure 1 , Figure 5As shown, in one embodiment, two pressure blocks 22 are provided. The two pressure blocks 22 are located on opposite sides of the slide groove 11, and both pressure blocks 22 form a clamping groove 110 with the inner bottom wall of the slide groove 11, so that the two clamping grooves 110 are located on opposite sides of the slide groove 11, and both clamping grooves 110 are located below the support frame 201.

[0048] It should be noted that when the driving component 23 drives the central shaft 21 to rotate clockwise or counterclockwise, the sweeping component 24 can push the square magnetic material 30 into any of the clamping slots 110. In one embodiment, one sweeping component 24 is provided, which is mounted on the central shaft 21. When the driving component 23 drives the central shaft 21 to rotate back and forth within a certain angle, the sweeping component 24 slides back and forth between the two opposing inner sidewalls relative to the slide groove 11, thereby allowing the sweeping component 24 to push each square magnetic material 30 into the two clamping slots 110 alternately. When the number of sweeping components 24 increases, the operating cost of the equipment increases, but the efficiency increases. When the number of sweeping components 24 decreases, the operating cost of the equipment decreases, but the efficiency decreases. In the magnetic material chamfering process, the number of sweeping components 24 can be increased or decreased according to the production cost and efficiency requirements. For example, when the order volume is large, the number of sweeping components 24 can be increased to improve production efficiency to meet the delivery requirements. When order volume is low, the number of sweeping parts 24 is reduced to lower equipment operating costs. This improves the flexibility of the magnetic material chamfering auxiliary steering mechanism 1 of this application.

[0049] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A magnetic material chamfering auxiliary steering mechanism, for mounting on a conveyor belt, characterized in that, include: A base is disposed on the conveyor belt, and a groove is provided on the base. The groove is connected to the conveyor belt so that the square magnetic material can pass through the groove. and The material pushing assembly includes a support frame, a central shaft, a pressure block, a driving component, and several sweeping components. The support frame is vertically slidably mounted on the base, and the central shaft is rotatably mounted on the support frame. Each of the sweeping components is mounted on the central shaft and is equidistantly distributed circumferentially around the axis of the central shaft. One end of the pressure block is mounted on the base, and the other end of the pressure block extends into the sliding groove, so that the pressure block and part of the sliding groove together form a clamping groove. The driving component is mounted on the support frame, and the output shaft of the driving component is connected to the central shaft. The driving component drives the central shaft to rotate relative to the support frame. Each of the sweeping components alternately slides and abuts against the sliding groove. The sweeping components push the square magnetic material into the clamping groove, so that one side of the square magnetic material abuts against the inner bottom wall of the clamping groove.

2. The magnetic material chamfering auxiliary steering mechanism according to claim 1, characterized in that, The sweeping component includes a base block and several elastic rods. The base block is disposed on the central axis, and each of the elastic rods is disposed on the base block.

3. The magnetic material chamfering auxiliary steering mechanism according to claim 2, characterized in that, The cross-sectional areas at both ends of the elastic rod are different.

4. The magnetic material chamfering auxiliary steering mechanism according to claim 3, characterized in that, The sweeping component also includes a mushroom cap, which is disposed on the end of the elastic rod away from the base block, and is used to push the square magnetic material.

5. The magnetic material chamfering auxiliary steering mechanism according to claim 4, characterized in that, The diameter of the mushroom cap is greater than the diameter of the minimum cross-sectional area of ​​the elastic rod.

6. The magnetic material chamfering auxiliary steering mechanism according to claim 5, characterized in that, The elastic rod and the mushroom cap are integrally formed, and the connection between the elastic rod and the mushroom cap is a rounded corner structure.

7. The magnetic material chamfering auxiliary steering mechanism according to claim 1, characterized in that, The feeding assembly also includes a screw and a handwheel. The screw is rotatably mounted on the support frame, and the handwheel is located on the end of the screw away from the support frame. The base is screwed to the screw.

8. The magnetic material chamfering auxiliary steering mechanism according to claim 1, characterized in that, The end of the pressure block furthest from the base has a semi-circular structure.

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