Automatic grinding machine for magnet machining

Abstract

The utility model relates to the technical field of magnet production and machining, and discloses an automatic grinding machine for magnet machining, which comprises a placing plate, supporting plates are fixedly connected to the left side and the right side of the upper surface of the placing plate, anti-skid grooves are formed in the outer side surfaces of the supporting plates, and a top plate is fixedly connected to the upper surfaces of the supporting plates. The right side of the lower surface of the top plate is fixedly connected with a polishing telescopic column. According to the automatic grinding machine for magnet machining, a driving telescopic column, a lifting plate and a clamping fixing plate are arranged, a sliding rail is driven to move backwards and extrude a stress column, the lifting plate moves upwards along the clamping telescopic column, and the height of a clamping plate is increased, or the sliding rail is driven to move forwards and extrude the stress column; and a lifting plate moves downwards along a clamping telescopic column, so that the height of a clamping plate is reduced, and the problem that magnet workpieces with different heights are difficult to fix well by an existing automatic grinding machine for magnet machining is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnet production and processing, in particular to an automatic grinding machine for magnet processing. Background Art

[0002] Magnets are composed of atoms such as iron, cobalt, and nickel. The internal structure of these atoms is relatively special and they have their own magnetic moment. Magnets can generate magnetic fields and have the characteristics of attracting ferromagnetic materials such as iron, nickel, cobalt and other metals. In the process of magnet production, automatic grinders for magnet processing are required. Existing automatic grinders for magnet processing basically use multiple sets of screws to fix the clamping device on the placement plate, and the height of the clamping device is difficult to adjust. Existing automatic grinders for magnet processing use multiple sets of screws to fix the clamping device on the placement plate, and the height of the clamping device is difficult to adjust. This makes it difficult for the device to properly fix magnetic workpieces of different heights. In view of this situation, we have developed a machine to solve the above problems. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies of the prior art, the utility model provides an automatic grinder for magnet processing, which solves the problem that the existing automatic grinder for magnet processing makes it difficult for the device to properly fix magnet workpieces of different heights.

[0005] (2) Technical solution

[0006] The cam is fixedly provided with a support leg on the left side and the support leg on the right side of the upper surface of the placing plate, and an anti-slip groove is provided on the outer side of the supporting plate, and the upper surface of the supporting plate is fixedly connected to the top plate, and the lower surface of the top plate is fixedly connected to the grinding telescopic column. The lower surface of the grinding telescopic column is fixedly connected to the grinding fixed plate. The left side of the lower surface of the top plate is fixedly connected to the grinding electric push rod, the lower surface of the grinding electric push rod is fixedly connected to the upper surface of the grinding fixed plate, and the grinding wheel is movably connected to the upper surface of the grinding fixed plate. The output end of the grinding motor passes through the grinding fixed plate and is fixedly connected to the upper surface of the grinding wheel. The lower surface of the placing plate is fixedly connected to the supporting legs on all sides, and the left and right sides of the lower surface of the placing plate are fixedly connected to the convex slide rail, and the outer surface of the convex slide rail is slidably connected to the driving bar, and the left and right sides of the lower surface of the driving bar are fixedly connected to the driving slide rail. The top of described sliding panel also is provided with an inner wall of described sliding panel, and the inner wall of described sliding panel is fixed with a bolt, and the bolt has a round shank to contact with the outer wall of described sliding panel.

[0007] Preferably, the support plate is connected to the placement plate and the top plate by welding, and the support plate, the placement plate and the top plate are all made of stainless steel.

[0008] Preferably, the angle formed by the inner wall of the bottom of the driving slide rail and the horizontal plane is thirty-two degrees, and the cross-sectional shape of the load-bearing column is circular.

[0009] Preferably, the outer surface of the driving turntable is wrapped with a rubber layer with a thickness of three millimeters, and the thickness of the driving turntable is twenty-five millimeters.

[0010] Preferably, the number of the driving telescopic columns is four, and the driving telescopic columns are connected to the lifting plate and the placement plate by welding.

[0011] Preferably, the convex slide rail and the drive bar are both made of stainless steel, and the thickness of the drive bar is 45 mm.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the present invention provides an automatic grinding machine for magnet processing, which has the following beneficial effects:

[0014] 1. The automatic grinding machine for magnet processing is provided with a driving telescopic column, a lifting plate and a clamping fixed plate, and drives the slide rail to move backward and squeeze the load-bearing column, so that the lifting plate moves upward along the clamping telescopic column to increase the height of the clamping plate, or drives the slide rail to move forward and squeeze the load-bearing column, so that the lifting plate moves downward along the clamping telescopic column to decrease the height of the clamping plate, thereby solving the problem that the existing automatic grinding machine for magnet processing makes it difficult for the device to properly fix magnet workpieces of different heights.

[0015] 2. The automatic grinder for magnet processing is provided with a driving slide rail, a force-bearing column and a driving turntable, and the driving turntable is arranged on the front side of the device, so that personnel can easily touch the driving turntable when adjusting the clamping plate, thereby making it more convenient for personnel to adjust the height of the clamping plate.

[0016] 3. The automatic grinder for magnet processing is provided with anti-slip grooves on the left and right sides of the device, so that when people touch the support plate, the contact area of their hands on the support plate can be increased, making it safer for people to carry the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model;

[0019] Figure 3 This is an exploded schematic diagram of the structure of the utility model.

[0020] In the figure: 1. Placement plate; 2. Support plate; 3. Anti-slip groove; 4. Top plate; 5. Polishing telescopic column; 6. Polishing fixed plate; 7. Polishing electric push rod; 8. Polishing grinding wheel; 9. Polishing motor; 10. Support leg; 11. Convex slide rail; 12. Drive bar; 13. Drive slide rail; 14. Drive fixed plate; 15. Drive screw; 16. Drive turntable; 17. Drive telescopic column; 18. Lifting plate; 19. Clamping fixed plate; 20. Load-bearing column; 21. Rectangular hole; 22. Clamping telescopic column; 23. Clamping plate; 24. Clamping electric push rod. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3, an automatic grinding machine for magnet processing, including a placing plate 1, the left side and the right side of the upper surface of the placing plate 1 are fixedly connected to a support plate 2, the outer side of the support plate 2 is provided with an anti-slip groove 3, by providing the anti-slip groove 3, and by arranging the anti-slip groove 3 on the left and right sides of the device, when a person touches the support plate 2, the contact area of the hand on the support plate 2 can be increased, thereby making it safer for the person to carry the device, the upper surface of the support plate 2 is fixedly connected to a top plate 4, the right side of the lower surface of the top plate 4 is fixedly connected to a grinding telescopic column 5, the lower surface of the grinding telescopic column 5 is fixedly connected to a grinding fixed plate 6, and the left side of the lower surface of the top plate 4 is fixedly connected to a grinding electric push rod 7. The model of the grinding electric push rod 7 used is XDHA12-1000, and the lower surface of the grinding electric push rod 7 is connected to The upper surface of the grinding fixed plate 6 is fixedly connected, and the lower surface of the grinding fixed plate 6 is movably connected to the grinding wheel 8. The upper surface of the grinding fixed plate 6 is fixedly connected to the grinding motor 9. The model of the grinding motor 9 used is 60ktyz-14W. The output end of the grinding motor 9 passes through the grinding fixed plate 6 and is fixedly connected to the upper surface of the grinding wheel 8. The lower surface of the placement plate 1 is fixedly connected with the support legs 10 on all sides. The left side and the right side of the lower surface of the placement plate 1 are fixedly connected to the convex slide rail 11. The outer surface of the convex slide rail 11 is slidably connected to the drive bar 12. The left side and the right side of the lower surface of the drive bar 12 are fixedly connected to the drive slide rail 13. The front side and the rear side of the lower surface of the placement plate 1 are fixedly connected to the drive fixed plate 14. The inner side of the drive fixed plate 14 is movable The driving screw 15 is movably connected to the driving screw 15, and the outer surface of the driving screw 15 is threadedly connected to the driving bar 12. The front side driving fixed plate 14 is movably connected to the driving turntable 16. The front side of the driving screw 15 passes through the front side driving fixed plate 14 and is fixedly connected to the back side of the driving turntable 16. The lower surface of the placement plate 1 is fixedly connected with the driving telescopic column 17 on all sides. The lower surface of the driving telescopic column 17 is fixedly connected to the lifting plate 18. The upper left and right sides of the lifting plate 18 are fixedly connected to the clamping fixing plate 19. The inner side of the clamping fixing plate 19 is fixedly connected to the force column 20. The inner wall of the driving slide rail 13 is slidably connected to the outer surface of the force column 20. The upper left and right sides of the placement plate 1 are provided with rectangular holes 21. The clamping fixing plate 19 passes through the rectangular hole 21. The top of the inner side of the fastening plate 19 is fixedly connected with a clamping telescopic column 22, and the inner side of the clamping telescopic column 22 is fixedly connected with a clamping plate 23. By setting a driving telescopic column 17, a lifting plate 18 and a clamping fixed plate 19, and by driving the slide rail 13 to move backward and squeeze the force column 20, the lifting plate 18 is moved upward along the clamping telescopic column 22, so that the height of the clamping plate 23 is increased, or by driving the slide rail 13 to move forward and squeeze the force column 20, the lifting plate 18 is moved downward along the clamping telescopic column 22, so that the height of the clamping plate 23 is reduced, which solves the problem that the existing automatic grinder for magnet processing makes it difficult for the device to well fix magnet workpieces of different heights. By setting the driving slide rail 13, the force column 20 and the driving turntable 16,The drive dial 16 is arranged on the front side of the device, so that the personnel can easily touch the drive dial 16 when adjusting the clamping plate 23, making it more convenient for personnel to adjust the height of the clamping plate 23. The top of the inner side of the clamping plate 19 is fixedly connected to the clamping electric push rod 24. The model of the clamping electric push rod 24 is CXTXL. The inner side of the clamping electric push rod 24 is fixedly connected to the outer side of the clamping plate 23.

[0023] In the present invention, in order to ensure the reliability of the device during use, the support plate 2 is connected to the placement plate 1 and the top plate 4 by welding, and the support plate 2, the placement plate 1 and the top plate 4 are all made of stainless steel, which can make the connection between the support plate 2 and the placement plate 1 and the top plate 4 reliable and not prone to breakage, thereby ensuring the reliability of the device during use.

[0024] In the present invention, in order to prevent the load-bearing column 20 from malfunctioning when sliding in the driving rail 13, the angle formed by the inner wall of the bottom of the driving rail 13 and the horizontal plane is set to thirty-two degrees, and the cross-sectional shape of the load-bearing column 20 is circular, so that the load-bearing column 20 can be evenly stressed and not easily stuck, thereby preventing the load-bearing column 20 from malfunctioning when sliding in the driving rail 13.

[0025] In the present invention, in order to make people more comfortable when touching the driving turntable 16, the outer surface of the driving turntable 16 is wrapped with a rubber layer with a thickness of three millimeters, and the thickness of the driving turntable 16 is twenty-five millimeters, which can increase the contact area of the hand on the driving turntable 16, thereby making people more comfortable when touching the driving turntable 16.

[0026] In the present invention, in order to prevent the lifting plate 18 from malfunctioning when it moves up and down, four groups of driving telescopic columns 17 are provided, and the driving telescopic columns 17 are connected to the lifting plate 18 and the placement plate 1 by welding. This ensures that the connection between the driving telescopic columns 17 and the lifting plate 18 and the placement plate 1 is reliable and not prone to breakage, thereby preventing the lifting plate 18 from malfunctioning when it moves up and down.

[0027] In the present invention, in order to prevent the driving bar 12 from malfunctioning when sliding on the convex slide rail 11, the convex slide rail 11 and the driving bar 12 are both made of stainless steel, and the thickness of the driving bar 12 is 45 mm, so that the driving bar 12 is not easily stuck when sliding on the convex slide rail 11, and thus the driving bar 12 is not easily malfunctioning when sliding on the convex slide rail 11.

[0028] Working principle: Place the magnetic workpiece to be polished on the placement plate 1 and place the magnetic workpiece between the two sets of clamping plates 23. Start the clamping electric push rod 24, the clamping electric push rod 24 will extend and push the clamping plates 23 on both sides to move inward, so that the two sets of clamping plates 23 clamp the magnetic workpiece, so that the magnetic workpiece is fixed. Start the polishing electric push rod 7 and the polishing motor 9, the polishing electric push rod 7 will extend and push the polishing fixed plate 6 to move downward along the polishing telescopic column 5, so that the polishing wheel 8 The grinding wheel 8 moves downward and contacts the magnetic workpiece, and the grinding motor 9 drives the grinding wheel 8 to rotate, so that the grinding wheel 8 starts to grind the magnetic workpiece. When the device finishes grinding the iron, the grinding motor 9 stops working, so that the grinding wheel 8 no longer rotates, and then the grinding electric push rod 7 shrinks and pulls the grinding fixed plate 6 to move upward along the grinding telescopic column 5, so that the grinding wheel 8 moves upward and no longer contacts the magnetic workpiece, and then the clamping electric push rod 24 shrinks and pulls the clamping plate 23 along the clamping telescopic column. The column 22 moves outward so that the clamping plate 23 no longer clamps the magnetic workpiece, and the magnetic workpiece can be removed from the device. When the device needs to grind workpieces of different heights, it is only necessary to rotate the driving turntable 16 to rotate the driving screw 15 and drive the driving bar 12 to move backward along the convex slide rail 11, while causing the driving slide rail 13 to move backward and squeeze the force column 20. At this time, the lifting plate 18 will move upward along the driving telescopic column 17 and increase the height of the clamping plates 23 on both sides, so that the device can stably clamp a magnetic workpiece with a higher height, or by rotating the driving turntable 16 in the opposite direction, causing the driving screw 15 to rotate in the opposite direction and drive the driving bar 12 to move backward along the convex slide rail 11, while causing the driving slide rail 13 to move forward and squeeze the force column 20. At this time, the lifting plate 18 will move downward along the driving telescopic column 17 and reduce the height of the clamping plates 23 on both sides, so that the device can stably clamp a magnetic workpiece with a shorter height.

[0029] In summary, the automatic grinding machine for magnet processing is provided with a driving telescopic column 17, a lifting plate 18 and a clamping fixed plate 19, and by driving the slide rail 13 to move backward and squeeze the force column 20, the lifting plate 18 moves upward along the clamping telescopic column 22, so that the height of the clamping plate 23 is increased, or by driving the slide rail 13 to move forward and squeeze the force column 20, the lifting plate 18 moves downward along the clamping telescopic column 22, so that the height of the clamping plate 23 is decreased, thereby solving the problem that the existing automatic grinding machine for magnet processing makes it difficult for the device to adjust the height of magnets of different heights. In order to solve the problem of properly fixing the magnetic workpiece, a driving slide rail 13, a force column 20 and a driving turntable 16 are provided, and the driving turntable 16 is provided on the front side of the device, so that personnel can easily touch the driving turntable 16 when adjusting the clamping plate 23, thereby making it more convenient for personnel to adjust the height of the clamping plate 23. Anti-slip grooves 3 are provided, and the anti-slip grooves 3 are provided on the left and right sides of the device, when personnel touch the support plate 2, the contact area of the hand on the support plate 2 can be increased, thereby making it safer for personnel to carry the device.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic grinding machine for magnet processing, comprising a placement plate (1), characterized in that: The left side and the right side of the upper surface of the placement plate (1) are fixedly connected to a support plate (2), the outer side of the support plate (2) is provided with an anti-slip groove (3), the upper surface of the support plate (2) is fixedly connected to a top plate (4), the right side of the lower surface of the top plate (4) is fixedly connected to a grinding telescopic column (5), the lower surface of the grinding telescopic column (5) is fixedly connected to a grinding fixed plate (6), the left side of the lower surface of the top plate (4) is fixedly connected to a grinding electric push rod (7), the lower surface of the grinding electric push rod (7) is fixedly connected to the upper surface of the grinding fixed plate (6), the lower surface of the grinding fixed plate (6) is movably connected to a grinding wheel (8), and the grinding fixed plate (6) is fixedly connected to the lower surface of the grinding fixed plate (6). ) is fixedly connected to the upper surface of the placing plate (1), the output end of the said grinding motor (9) passes through the grinding fixed plate (6) and is fixedly connected to the upper surface of the grinding wheel (8), the lower surface of the placing plate (1) is fixedly connected to the supporting legs (10) on all sides, the left side and the right side of the lower surface of the placing plate (1) are fixedly connected to the convex slide rail (11), the outer surface of the convex slide rail (11) is slidably connected to the driving bar (12), the left side and the right side of the lower surface of the driving bar (12) are fixedly connected to the driving slide rail (13), the front side and the rear side of the lower surface of the placing plate (1) are fixedly connected to the driving fixed plate (14), the driving fixed plate (15) is fixedly connected to the driving fixed plate (16), the driving fixed plate (17) is fixedly connected to the driving fixed plate (17), the driving fixed plate (18) is fixedly connected to the driving fixed plate (19), the driving fixed plate (19) is fixedly connected to the driving fixed plate (11), the driving fixed plate (11) is fixedly connected to the driving fixed plate (11), the driving fixed plate (11) is fixedly connected to the driving fixed plate (11), the driving fixed plate (13) is fixedly connected to the driving fixed plate (19), the driving fixed plate (19 ...). The inner side of the fixed plate (14) is movably connected to a driving screw (15), and the outer surface of the driving screw (15) is threadedly connected to the driving bar (12). The front side of the driving fixed plate (14) is movably connected to a driving turntable (16). The front side of the driving screw (15) passes through the front side driving fixed plate (14) and is fixedly connected to the back side of the driving turntable (16). The lower surface of the placement plate (1) is fixedly connected to driving telescopic columns (17) on all sides. The lower surface of the driving telescopic columns (17) is fixedly connected to a lifting plate (18). The left side and the right side of the upper surface of the lifting plate (18) are fixedly connected to clamping fixing plates (19). The clamping fixing plates The inner side surface of (19) is fixedly connected with a force-bearing column (20), the inner wall of the driving slide rail (13) is slidably connected with the outer surface of the force-bearing column (20), the left side and the right side of the upper surface of the placement plate (1) are both provided with rectangular holes (21), the clamping fixing plate (19) passes through the rectangular hole (21), the top of the inner side surface of the clamping fixing plate (19) is fixedly connected with a clamping telescopic column (22), the inner side surface of the clamping telescopic column (22) is fixedly connected with a clamping plate (23), the top of the inner side surface of the clamping fixing plate (19) is fixedly connected with a clamping electric push rod (24), and the inner side surface of the clamping electric push rod (24) is fixedly connected with the outer side surface of the clamping plate (23).

2. The automatic grinding machine for magnet processing according to claim 1, characterized in that: The support plate (2), the placement plate (1) and the top plate (4) are connected by welding, and the support plate (2), the placement plate (1) and the top plate (4) are all made of stainless steel.

3. The automatic grinding machine for magnet processing according to claim 1, characterized in that: The angle formed between the bottom inner wall of the driving slide rail (13) and the horizontal plane is thirty-two degrees, and the cross-section of the load-bearing column (20) is circular.

4. The automatic grinding machine for magnet processing according to claim 1, characterized in that: The outer surface of the driving turntable (16) is wrapped with a rubber layer with a thickness of three millimeters, and the thickness of the driving turntable (16) is twenty-five millimeters.

5. The automatic grinding machine for magnet processing according to claim 1, characterized in that: The number of the driving telescopic columns (17) is four, and the driving telescopic columns (17) are connected to the lifting plate (18) and the placement plate (1) by welding.

6. The automatic grinding machine for magnet processing according to claim 1, characterized in that: The convex slide rail (11) and the driving bar (12) are both made of stainless steel, and the thickness of the driving bar (12) is 45 mm.

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