Rapid wafer angle grinder for neodymium iron boron processing

Abstract

The utility model discloses a fast wafer angle grinder for neodymium iron boron processing, which comprises a base plate, a base, a vibration feeding disc and a mounting seat are fixedly arranged at the top end of the base plate, a material guide plate is fixedly arranged at the top end of the base, baffles are arranged on two sides of the material guide plate, a third motor is fixedly mounted on the outer side of one baffle, and a fourth motor is fixedly mounted on the outer side of the other baffle. According to the rapid wafer angle grinder for neodymium iron boron machining, a rotary knob is rotated, then a threaded rod is driven to rotate, accordingly, structures such as a connecting plate and a grinding head are pushed to move front and back, then the distance between the grinding head and the grinding wheel is adjusted, the grinding wheel is driven to rotate, and the grinding wheel is driven to rotate. And the first motor drives the lead screw to rotate so as to drive the sleeve to move up and down, so that the mounting plate, the conveying belt and other structures are driven to move up and down, then the distance between the conveying belt and the material guide plate is adjusted, and the device can adapt to the wafers with different thicknesses.

Description

Technical Field

[0001] This utility model relates to the field of circular grinding machines, specifically a high-speed circular grinding machine for neodymium iron boron processing. Background Technology

[0002] A circular grinding machine is a specialized device for high-precision edge grinding and polishing. Its basic structure includes a main body, a processing table, a grinding head, and a cooling system. Its working principle involves high-speed rotation of the grinding head to grind and polish the workpiece. However, existing circular grinding machines are not readily adaptable to processing circular discs of different diameters and thicknesses, resulting in a limited range of applications.

[0003] To address the aforementioned issues, a high-speed circular grinding machine for neodymium iron boron machining is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a high-speed circular grinding machine for neodymium iron boron processing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-speed circular grinding machine for NdFeB machining, comprising a base, a vibrating feeding plate, and a mounting base fixedly disposed at the top of the base; a guide plate fixedly disposed at the top of the base; baffles disposed on both sides of the guide plate; a third motor fixedly mounted on the outer side of one of the baffles; a grinding wheel fixedly connected to the movable end of the third motor; a fixing strip fixedly disposed on one side of the base; a threaded seat fixedly disposed at the bottom end of the fixing strip; a threaded rod threaded in the middle of the threaded seat; and a threaded rod... A knob is fixedly connected to the end of the threaded rod. A rotating seat is rotatably connected to the end of the threaded rod away from the knob. A connecting plate is fixedly connected to the end of the rotating seat away from the threaded rod. A connecting bracket is fixedly installed on the side of the connecting plate away from the rotating seat. A grinding head is engaged inside the connecting bracket. A first motor is fixedly installed at the top of the mounting base. A lead screw is fixedly connected to the output end of the first motor. A sleeve is threaded on the surface of the lead screw. A mounting plate is fixedly installed on one side of the sleeve. Several transmission wheels are rotatably arranged on the front of the mounting plate. A conveyor belt is connected between the several transmission wheels.

[0006] The discs are fed through a vibrating feeding disc and guided onto a guide plate via a guide channel. A second motor drives one of the transmission wheels to rotate, which in turn drives the conveyor belt to rotate, facilitating the transport of the discs. Simultaneously, a third motor drives a grinding wheel to rotate, and the grinding wheel and grinding head work together to grind the discs. The ground discs are then collected in a receiving hopper. By turning a knob, a threaded rod is rotated, which in turn moves the connecting plate and grinding head back and forth. The distance between the grinding head and the grinding wheel can be adjusted to accommodate discs of different diameters. A first motor drives a lead screw to rotate, which in turn moves the sleeve up and down, causing the mounting plate and conveyor belt to move up and down. The distance between the conveyor belt and the guide plate can be adjusted to accommodate discs of different thicknesses.

[0007] Preferably, a second motor is fixedly installed on the top of the back of the mounting plate. The output end of the second motor is fixedly connected to the middle of one of the transmission wheels. The second motor drives one of the transmission wheels to rotate, thereby driving the conveyor belt to rotate, and the disc is transported by the conveyor belt.

[0008] Preferably, the discharge port of the vibrating feeding plate is fixedly connected to a guide channel, which is correspondingly arranged with the guide plate. The disc is guided onto the guide plate through the guide channel by the vibrating feeding plate.

[0009] Preferably, a through groove is provided in the middle of the bottom end of one of the baffles, and the through groove is provided in correspondence with the grinding wheel. The through groove facilitates the operation of the grinding wheel.

[0010] Preferably, a receiving hopper is provided on the side of the base away from the threaded seat, and the receiving hopper is correspondingly provided with the guide plate. The receiving hopper facilitates the collection of the polished discs.

[0011] Preferably, the inner side of the mounting base is provided with a movable groove, and a movable block is slidably arranged inside the movable groove. The movable block is fixedly connected to the sleeve. The cooperation between the movable block and the movable groove facilitates the stable up and down movement of the sleeve and other structures.

[0012] Preferably, a side plate is fixedly provided on one side of the top of the fixing strip, and the side plate can play a protective role.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The discs are fed through a vibrating feeding disc and guided onto a guide plate via a guide channel. A second motor drives one of the transmission wheels to rotate, which in turn drives the conveyor belt to rotate, facilitating the transport of the discs. Simultaneously, a third motor drives a grinding wheel to rotate, and the grinding wheel and grinding head work together to grind the discs. The ground discs are then collected in a receiving hopper. By turning a knob, a threaded rod is rotated, which in turn moves the connecting plate and grinding head back and forth. The distance between the grinding head and the grinding wheel can be adjusted to accommodate discs of different diameters. A first motor drives a lead screw to rotate, which in turn moves the sleeve up and down, causing the mounting plate and conveyor belt to move up and down. The distance between the conveyor belt and the guide plate can be adjusted to accommodate discs of different thicknesses. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a side sectional view of the mounting base of this utility model;

[0017] Figure 3 This is a cross-sectional view of the threaded seat of this utility model;

[0018] Figure 4 This is a partial cross-sectional view of the guide plate of this utility model.

[0019] In the diagram: 1. Base plate; 2. Base; 3. Vibrating feed plate; 4. Mounting seat; 5. Mounting plate; 6. Drive wheel; 7. Conveyor belt; 8. Fixing strip; 9. Side plate; 10. Threaded seat; 11. Guide channel; 12. Receiving hopper; 13. First motor; 14. Lead screw; 15. Sleeve; 16. Through slot; 17. Second motor; 18. Moving block; 19. Moving groove; 20. Threaded rod; 21. Knob; 22. Rotary seat; 23. Connecting plate; 24. Connecting bracket; 25. Grinding head; 26. Guide plate; 27. Baffle; 28. Third motor; 29. ​​Grinding wheel. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Please see Figure 1-4This utility model provides a high-speed circular grinding machine for NdFeB machining, including a base plate 1. A base 2, a vibrating feeding plate 3, and a mounting base 4 are fixedly mounted on the top of the base plate 1. A guide plate 26 is fixedly mounted on the top of the base 2. Baffles 27 are provided on both sides of the guide plate 26. A third motor 28 is fixedly mounted on the outer side of one of the baffles 27. A grinding wheel 29 is fixedly connected to the movable end of the third motor 28. A fixing strip 8 is fixedly mounted on one side of the base 2. A threaded seat 10 is fixedly mounted at the bottom end of the fixing strip 8. The threaded seat 10 has a thread in the middle. A threaded rod 20 is provided, with a knob 21 fixedly connected to one end of the threaded rod 20. A rotating seat 22 is rotatably connected to the end of the threaded rod 20 away from the knob 21. A connecting plate 23 is fixedly connected to the end of the rotating seat 22 away from the threaded rod 20. A connecting bracket 24 is fixedly provided on the side of the connecting plate 23 away from the rotating seat 22. A grinding head 25 is engaged inside the connecting bracket 24. A first motor 13 is fixedly installed at the top of the mounting base 4. A lead screw 14 is fixedly connected to the output end of the first motor 13. A sleeve 15 is threaded onto the surface of the lead screw 14. A mounting plate 5 is fixedly installed on one side of the cylinder 15. Several transmission wheels 6 are rotatably mounted on the front of the mounting plate 5. A conveyor belt 7 is connected between the transmission wheels 6. The disc is guided onto the guide plate 26 through the guide channel 11 by the vibrating feeding plate 3. One of the transmission wheels 6 is driven to rotate by the second motor 17, which in turn drives the conveyor belt 7 to rotate. The disc is transported by the conveyor belt 7. At the same time, the grinding wheel 29 is driven to rotate by the third motor 28. The grinding wheel 29 and the grinding head 25 are designed to grind the disc. The polished discs are then collected by the receiving hopper 12. By rotating the knob 21, the threaded rod 20 is rotated, which in turn pushes the connecting plate 23 and the grinding head 25 to move back and forth. The distance between the grinding head 25 and the grinding wheel 29 can be adjusted to accommodate discs of different diameters. The first motor 13 drives the lead screw 14 to rotate, which in turn drives the sleeve 15 to move up and down, which in turn drives the mounting plate 5 and the conveyor belt 7 to move up and down. The distance between the conveyor belt 7 and the guide plate 26 can be adjusted to accommodate discs of different thicknesses.

[0022] A second motor 17 is fixedly installed on the top of the back of the mounting plate 5. The output end of the second motor 17 is fixedly connected to the middle of one of the transmission wheels 6. A guide channel 11 is fixedly connected to the discharge port of the vibrating feeding plate 3. The guide channel 11 is correspondingly set with the guide plate 26. A through groove 16 is opened in the middle of the bottom end of one of the baffles 27. The through groove 16 is correspondingly set with the grinding wheel 29.

[0023] In use, the second motor 17 drives one of the transmission wheels 6 to rotate, which in turn drives the conveyor belt 7 to rotate. The conveyor belt 7 facilitates the transport of the discs. The vibrating feeding plate 3 guides the discs through the guide channel 11 to the guide plate 26. The through groove 16 facilitates the operation of the grinding wheel 29.

[0024] A receiving hopper 12 is provided on the side of the base 2 away from the threaded seat 10. The receiving hopper 12 is correspondingly provided with the guide plate 26. A moving groove 19 is provided on the inner side of the mounting base 4. A moving block 18 is slidably provided inside the moving groove 19. The moving block 18 is fixedly connected to the sleeve 15. A side plate 9 is fixedly provided on one side of the top of the fixing strip 8.

[0025] In use, the receiving hopper 12 facilitates the collection of the polished discs, and the combination of the moving block 18 and the moving groove 19 facilitates the stable up and down movement of the sleeve 15 and other structures. The side plate 9 provides protection.

[0026] In this embodiment, the discs are fed onto the guide plate 26 via the vibrating feeding disc 3 through the guide channel 11. A second motor 17 drives one of the transmission wheels 6 to rotate, which in turn drives the conveyor belt 7 to rotate, facilitating the transport of the discs. Simultaneously, a third motor 28 drives the grinding wheel 29 to rotate, and the grinding wheel 29, in conjunction with the grinding head 25, facilitates the grinding of the discs. The ground discs are then collected by the receiving hopper 12. During use, rotating the knob 21 rotates the threaded rod 20, causing the connecting plate 23 and grinding head 25 to move back and forth, thus adjusting the distance between the grinding head 25 and the grinding wheel 29 to accommodate discs of different diameters. A first motor 13 drives the lead screw 14 to rotate, causing the sleeve 15 to move up and down, which in turn moves the mounting plate 5 and the conveyor belt 7, adjusting the distance between the conveyor belt 7 and the guide plate 26 to accommodate discs of different thicknesses.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-speed circular grinding machine for NdFeB machining, comprising a substrate (1), characterized in that: The base plate (1) is fixedly provided with a base (2), a vibrating feeding plate (3) and a mounting base (4) at its top. The base plate (2) is fixedly provided with a guide plate (26) at its top. Both sides of the guide plate (26) are provided with baffles (27). A third motor (28) is fixedly installed on the outer side of one of the baffles (27). The movable end of the third motor (28) is fixedly connected to a grinding wheel (29). A fixing strip (8) is fixedly provided on one side of the base plate (2). A threaded seat (10) is fixedly provided at the bottom end of the fixing strip (8). A threaded rod (20) is threaded in the middle of the threaded seat (10). A knob (21) is fixedly connected to one end of the threaded rod (20). The end of the threaded rod (20) away from the knob (21) rotates. A rotating seat (22) is connected to the rotating seat (22). A connecting plate (23) is fixedly connected to one end of the rotating seat (22) away from the threaded rod (20). A connecting bracket (24) is fixedly provided on the side of the connecting plate (23) away from the rotating seat (22). A grinding head (25) is engaged inside the connecting bracket (24). A first motor (13) is fixedly installed at the top of the mounting base (4). A lead screw (14) is fixedly connected to the output end of the first motor (13). A sleeve (15) is threaded on the surface of the lead screw (14). A mounting plate (5) is fixedly provided on one side of the sleeve (15). Several transmission wheels (6) are rotatably arranged on the front of the mounting plate (5). A conveyor belt (7) is arranged between the several transmission wheels (6).

2. The high-speed circular grinding machine for NdFeB machining according to claim 1, characterized in that: A second motor (17) is fixedly installed on the top of the back of the mounting plate (5), and the output end of the second motor (17) is fixedly connected to the middle of one of the transmission wheels (6).

3. The high-speed circular grinding machine for NdFeB machining according to claim 1, characterized in that: The discharge port of the vibrating feeding plate (3) is fixedly connected to a material guide channel (11), and the material guide channel (11) is correspondingly set with the material guide plate (26).

4. A high-speed circular grinding machine for NdFeB machining according to claim 1, characterized in that: One of the baffles (27) has a through groove (16) in the middle of its bottom end, and the through groove (16) is correspondingly provided with the grinding wheel (29).

5. A high-speed circular grinding machine for NdFeB machining according to claim 1, characterized in that: A receiving hopper (12) is provided on the side of the base (2) away from the threaded seat (10), and the receiving hopper (12) is correspondingly provided with the guide plate (26).

6. A high-speed circular grinding machine for NdFeB machining according to claim 1, characterized in that: The mounting base (4) has a movable groove (19) on its inner side, and a movable block (18) is slidably arranged inside the movable groove (19). The movable block (18) is fixedly connected to the sleeve (15).

7. A high-speed circular grinding machine for NdFeB machining according to claim 1, characterized in that: A side plate (9) is fixedly installed on one side of the top of the fixing strip (8).

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