Magnetic material thickness selector

Abstract

The utility model belongs to the field of magnetic material especially a kind of magnetic material thickness sheet selecting machine, aiming at the problem of existing technology, such as the magnetic material of unable separation lamination, and the collision friction of material sheet and vibration guide rail in high-frequency vibration feeding process leads to surface scratch rate increase, the present scheme is proposed as follows, it includes spare parts box and the thickness sorting machine being arranged in spare parts box one side, the bottom inner wall of spare parts box is rotatably connected with carousel, the bottom of spare parts box is fixedly connected with second motor, the output shaft of second motor one end and carousel are fixed The side fixed connection of spare parts box has conveyor housing, in the utility model, through the linkage between rolling brush and conveying belt, the magnetic material of lamination is separated, improves sorting accuracy, also can stably convey magnetic material into thickness sorting machine, reduces the collision friction between magnetic material, reduces the surface scratch rate of magnetic material, improves the effect of finished product yield.

Description

Technical Field

[0001] This utility model relates to the field of magnetic materials, and in particular to a magnetic material thickness sorting machine. Background Technology

[0002] In current magnetic material thickness sorting machines, mainstream products such as the YQ006X-2-1H thickness sorting machine mainly use vibratory feeders or direct vibration feeding mechanisms to feed materials into the sorting machine. The materials are sorted by adjusting the size of the rollers. This has the following drawbacks.

[0003] Stack separation defects: When two magnetic materials are tightly attached due to magnetic attraction, traditional vibration separation methods are difficult to effectively overcome the magnetic attraction between the materials, resulting in an increased false detection rate of stacked materials and insufficient sorting accuracy.

[0004] Surface damage risk: During high-frequency vibration feeding, the collision and friction between the material sheet and the vibration guide rail increases the surface scratch rate, affecting the yield of finished products. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the existing technology of magnetic materials that cannot be separated from each other and the increased surface scratch rate caused by the collision and friction between the material sheet and the vibrating guide rail during high-frequency vibration feeding. Therefore, a magnetic material thickness sorting machine is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A magnetic material thickness sorting machine includes a material preparation box and a thickness sorting machine disposed on one side of the material preparation box. A turntable is rotatably connected to the bottom inner wall of the material preparation box. A second motor is fixedly connected to the bottom of the material preparation box, and one end of the output shaft of the second motor is fixed to the turntable. A conveyor housing is fixedly connected to one side of the material preparation box. A drive wheel and a driven wheel are rotatably connected between the two sides of the conveyor housing. Multiple square magnets are fixed around the circumference of the driven wheel. A roller brush is rotatably connected to one side of the conveyor housing for separating overlapping magnetic materials. A first motor is fixedly connected to one side of the conveyor housing, and one end of the output shaft of the first motor is fixed to the drive wheel. A conveyor belt is driven between the drive wheel and the driven wheel for feeding materials to the thickness sorting machine. A gap is provided between the roller brush and the conveyor belt. The roller brush and the driven wheel are driven by a belt pulley.

[0008] In one possible design, a bottom plate is fixedly connected between the inner walls of both sides of the conveyor housing, a top plate is fixedly connected to one side of the conveyor housing, a worm gear is rotatably connected between the inner walls of both sides of the conveyor housing, a shaft is rotatably connected to the surface of the bottom plate, the top of the shaft rotatably passes through the top plate and is fixedly connected to a guide wheel, a worm wheel is fixedly connected to the circumference of the shaft, the worm gear and the drive wheel are connected by a belt and pulley, and the worm wheel and the worm gear mesh with each other.

[0009] In one possible design, a straight baffle is fixed to one side of the conveyor housing, and a guide baffle is fixedly connected to one side of the top plate. A bend is provided in the middle of the guide baffle, and an arc-shaped guide block is fixedly connected to one side of the bend for guiding the raw material. Both sides of the bend are arranged parallel to the straight baffle, and the distance between the side closer to the roller brush and the top plate is greater than that of the other side.

[0010] In one possible design, the circumferential surface of the guide wheel is provided with anti-slip texture.

[0011] In one possible design, the turntable is conical and has a smooth surface.

[0012] In one possible design, the bottom of the material preparation box is fixedly connected to multiple support legs, and the bottom of the support legs is bonded with rubber.

[0013] In this application, during the material preparation stage, the magnetic material is placed in a material preparation box. A second motor fixed to the bottom of the material preparation box drives a turntable on the inner wall of the box to rotate. The rotation of the turntable delivers the magnetic material to the bottom of the conveyor belt. During the magnetic attraction and conveying stage, the drive wheel, driven by the second motor fixed to the conveyor housing, drives the driven wheel to rotate via the conveyor belt. The square magnets fixed on the circumference of the driven wheel vertically attract the magnetic material onto the conveyor belt. During the stacking and separation stage, the roller brush is linked to the driven wheel via a pulley. The nylon bristles on the roller brush separate the overlapping magnetic materials with tangential separation force. During the directional conveying stage, the magnetic material is guided by guide wheels and guide rails to change its conveying direction. Finally, the magnetic material enters the thickness sorting machine via the conveyor belt. During the thickness sorting stage, the thickness sorting machine sorts the magnetic material by adjusting the size between the rollers, further separating it into magnetic materials of different thicknesses.

[0014] In this utility model, the magnetic material thickness sorting machine, through the coordinated use of components such as a second motor, drive wheel, driven screw wheel, roller brush, and conveyor housing, can separate stacked magnetic materials through the linkage between the roller brush and the conveyor belt, thereby improving the sorting accuracy.

[0015] In this utility model, the magnetic material thickness sorting machine, through the coordinated use of components such as a material preparation box, turntable, drive wheel, driven wheel, first motor, and second motor, can smoothly transport magnetic materials to the thickness sorting machine, reduce collision and friction between magnetic materials, reduce the surface scratch rate of magnetic materials, and improve the yield of finished products.

[0016] In this invention, the magnetic materials stacked together are separated by the linkage between the roller brush and the conveyor belt, which improves the sorting accuracy and allows the magnetic materials to be smoothly transported to the thickness sorting machine. This reduces the collision and friction between the magnetic materials, decreases the surface scratch rate of the magnetic materials, and improves the yield of finished products. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a magnetic material thickness sorting machine proposed in this utility model from a first perspective.

[0018] Figure 2 This is a schematic diagram of a first partial cross-sectional structure of a magnetic material thickness sorting machine proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of a second perspective structure of a magnetic material thickness sorting machine proposed in this utility model;

[0020] Figure 4 This is a second partial cross-sectional three-dimensional structural schematic diagram of a magnetic material thickness sorting machine proposed in this utility model.

[0021] Figure 5 This is a partial three-dimensional structural diagram of a magnetic material thickness sorting machine proposed in this utility model.

[0022] In the diagram: 1. Turntable; 2. Material preparation box; 3. Conveyor housing; 4. Roller brush; 5. Guide wheel; 6. Guide baffle; 7. First motor; 8. Arc-shaped guide block; 9. Top plate; 10. Straight baffle; 11. Thickness sorter; 12. Drive wheel; 13. Base plate; 14. Worm gear; 15. Worm wheel; 16. Shaft; 17. Driven wheel; 18. Second motor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0024] Reference Figures 1-5 A magnetic material thickness sorting machine includes: a material preparation box 2 and a thickness sorting machine 11 disposed on one side of the material preparation box 2. A turntable 1 is rotatably connected to the bottom inner wall of the material preparation box 2. The magnetic material is uniformly conveyed to the bottom of the conveyor belt by centrifugal force. A second motor 18 is fixedly connected to the bottom of the material preparation box 2. One end of the output shaft of the second motor 18 is fixed to the turntable 1 to drive the turntable to rotate.

[0025] In this utility model, a conveyor housing 3 is fixedly connected to one side of the material preparation box 2. A drive wheel 12 and a driven wheel 17 are rotatably connected between the two sides of the conveyor housing 3. Multiple square magnets are fixed around the circumference of the driven wheel 17, which can vertically attract the magnetic material under the conveyor belt to the surface of the conveyor belt. A roller brush 4 is rotatably connected to one side of the conveyor housing 3, which is used to separate overlapping magnetic materials and improve sorting accuracy.

[0026] In particular, a first motor 7 is fixedly connected to one side of the conveyor housing 3. One end of the output shaft of the first motor 7 is fixed to the drive wheel 12. A conveyor belt is connected between the drive wheel 12 and the driven wheel 17 to feed materials to the thickness sorter 11. A gap is provided between the roller brush 4 and the conveyor belt to limit the thickness of the magnetic material passing through. The roller brush 4 and the driven wheel 17 are connected by a belt and pulley. During the material transportation process, the collision and friction between magnetic materials are reduced, and the yield rate is improved. Finally, the magnetic material enters the thickness sorter through the conveyor belt. In the thickness sorting stage, the thickness sorter sorts the magnetic material by adjusting the size between the rollers, and further separates them into magnetic materials of different thicknesses.

[0027] It should be noted that a bottom plate 13 is fixedly connected between the inner walls of both sides of the conveyor housing 3, a top plate 9 is fixedly connected to one side of the conveyor housing 3, a worm gear 14 is rotatably connected between the inner walls of both sides of the conveyor housing 3, a shaft 16 is rotatably connected to the surface of the bottom plate 13, the top of the shaft 16 rotatably passes through the top plate 9 and is fixedly connected to a guide wheel 5. The guide wheel is used to adjust the conveying direction of the magnetic material and reduce the collision between the magnetic materials. A worm wheel 15 is fixedly connected to the circumference of the shaft 16. The worm gear 14 and the drive wheel 12 are connected by a belt pulley, and the worm wheel 15 and the worm gear 14 mesh with each other. Example

[0028] refer to Figures 1-5 Based on Example 1, an improved magnetic material thickness sorting machine is provided. A straight baffle 10 is fixed on one side of the conveyor housing 3, and a guide baffle 6 is fixedly connected to one side of the top plate 9 to restrict the conveying position of the magnetic material and prevent it from deviating from the conveyor belt. A bending part is provided in the middle of the guide baffle 6, and an arc-shaped guide block 8 is fixedly connected to one side of the bending part to guide the raw material and adjust the conveying direction of the magnetic material. Both sides of the bending part are parallel to the straight baffle 10, and the distance between the side closer to the roller brush 4 and the top plate 10 is greater than that of the other side.

[0029] In this invention, the circumferential surface of the guide wheel 5 is provided with anti-slip texture to increase the friction between it and the magnetic material, thereby facilitating the guidance of the magnetic material's transport direction.

[0030] In particular, the turntable 1 is conical and has a smooth surface, which reduces the friction between it and the magnetic material. During the rotation of the turntable 1, centrifugal force is provided, which makes it easier for the magnetic material to slide to the position of the conveyor belt.

[0031] It should be noted that the bottom of the material preparation box 2 is fixedly connected with multiple support legs. The bottom of the support legs is glued with rubber to increase the contact area and friction with the ground, thereby preventing the equipment from moving and reducing vibration.

[0032] However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor 7, the second motor 18, and the thickness sorting machine 11 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A magnetic material thickness sorting machine, characterized in that, The assembly includes a material preparation box (2) and a thickness sorting machine (11) disposed on one side of the material preparation box (2). A turntable (1) is rotatably connected to the bottom inner wall of the material preparation box (2). A second motor (18) is fixedly connected to the bottom of the material preparation box (2). One end of the output shaft of the second motor (18) is fixed to the turntable (1). A conveyor housing (3) is fixedly connected to one side of the material preparation box (2). A drive wheel (12) and a driven wheel (17) are rotatably connected between the two sides of the conveyor housing (3). The driven wheel (17) has multiple circumferentially fixed... A square magnet is attached to one side of the conveyor housing (3), and a roller brush (4) is rotatably connected to it to separate overlapping magnetic materials. A first motor (7) is fixedly connected to one side of the conveyor housing (3). One end of the output shaft of the first motor (7) is fixed to the drive wheel (12). A conveyor belt is connected between the drive wheel (12) and the driven wheel (17) to feed materials to the thickness sorting machine (11). There is a gap between the roller brush (4) and the conveyor belt. The roller brush (4) and the driven wheel (17) are connected by a belt pulley.

2. The magnetic material thickness sorting machine according to claim 1, characterized in that, A bottom plate (13) is fixedly connected between the inner walls of both sides of the conveyor housing (3). A top plate (9) is fixedly connected to one side of the conveyor housing (3). A worm (14) is rotatably connected between the inner walls of both sides of the conveyor housing (3). A shaft (16) is rotatably connected to the surface of the bottom plate (13). The top of the shaft (16) rotatably passes through the top plate (9) and is fixedly connected to a guide wheel (5). A worm wheel (15) is fixedly connected to the circumference of the shaft (16). The worm (14) and the drive wheel (12) are connected by a belt pulley. The worm wheel (15) and the worm (14) mesh with each other.

3. A magnetic material thickness sorting machine according to claim 1, characterized in that, A straight baffle (10) is fixed on one side of the conveyor housing (3), and a guide baffle (6) is fixedly connected to one side of the top plate (9). A bending part is provided in the middle of the guide baffle (6), and an arc-shaped guide block (8) is fixedly connected to one side of the bending part for guiding the raw material. Both sides of the bending part are parallel to the straight baffle (10), and the distance between the side closer to the roller brush (4) and the top plate (9) is greater than the other side.

4. A magnetic material thickness sorting machine according to claim 2, characterized in that, The guide wheel (5) has anti-slip texture on its circumferential surface.

5. A magnetic material thickness sorting machine according to claim 1, characterized in that, The turntable (1) is conical and has a smooth surface.

6. A magnetic material thickness sorting machine according to claim 1, characterized in that, The bottom of the material preparation box (2) is fixedly connected with multiple support legs, and the bottom of the support legs is glued with rubber.

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