Flat knife sharpener for neodymium iron boron processing

Abstract

The utility model discloses a flat knife sharpener for neodymium iron boron processing, which comprises a spindle box and a grinding wheel, the spindle box is used for clamping a product to be processed and driving the product to rotate in a vertical plane, the spindle box is mounted on a first driving mechanism used for driving the spindle box to rotate, move left and right and move front and back in a horizontal plane, and the grinding wheel is mounted on the spindle box. The grinding wheel is installed and connected with a second driving mechanism used for driving the grinding wheel to rotate in the vertical plane, a product to be machined can be clamped through the spindle box and driven to rotate in the vertical plane, and the spindle box can be driven to rotate, move left and right and move front and back in the horizontal plane through the first driving mechanism. Therefore, the to-be-machined product can be driven to rotate in the vertical plane, rotate in the horizontal plane, move left and right and move front and back, so that the to-be-machined product is subjected to multi-dimensional grinding, the to-be-machined product does not need to be manually ground, the grinding cost can be reduced, and meanwhile, the grinding efficiency and the grinding precision are high.

Description

Technical Field

[0001] The utility model relates to the technical field of knife sharpeners, in particular to a flat knife sharpener used for NdFeB machining. Background Art

[0002] With the development of society and the advancement of science and technology, automated production is becoming more and more frequent. However, in the field of flat knife grinding, almost all of them are still polished by professional technicians, especially for the flat knives used for drilling holes in NdFeB, which are all polished manually. Because the material hardness of this flat knife is high, it is not easy to grind, and the grinding requires high centering, and the grinding flat knife requires good consistency. At present, there is no automatic grinding equipment that can grind such flat knives to realize industrial automation processes. This requires professional grinding technicians, and the cost of such professional technicians is very high, and the grinding efficiency and grinding accuracy are low. Utility Model Content

[0003] The purpose of the utility model is to overcome the above technical deficiencies, to provide a flat knife sharpening machine for NdFeB processing, and to solve the technical problems in the background technology.

[0004] In order to achieve the above-mentioned technical purpose, the technical solution of the utility model provides a flat knife sharpening machine for NdFeB processing, including a spindle box, the spindle box is used to clamp the product to be processed and drive the product to rotate in a vertical plane, the spindle box is installed on a first drive mechanism for driving the spindle box to rotate in a horizontal plane, move left and right, and move forward and backward, and also includes a grinding wheel, which is installed on a second drive mechanism for driving the grinding wheel to rotate in a vertical plane.

[0005] Further, the first driving mechanism includes a turntable, the spindle box is installed on the top of the turntable, the turntable is connected to a first driving assembly for driving the turntable to rotate in a horizontal plane, the first driving assembly is installed on the top of the first mounting table, the first mounting table is arranged on the top of the second mounting table for sliding left and right, the first mounting table is connected to a second driving assembly for driving the first mounting table to slide left and right on the top of the second mounting table, the second mounting table is arranged on the top of the third mounting table for sliding back and forth, and the second mounting table is connected to a third driving assembly for driving the second mounting table to slide back and forth on the top of the third mounting table.

[0006] Furthermore, the first drive assembly is a worm gear drive assembly.

[0007] Furthermore, the second driving assembly is a screw driving assembly.

[0008] Furthermore, the third driving assembly is a screw driving assembly.

[0009] Furthermore, the second driving mechanism is a motor.

[0010] The beneficial effects of the utility model include: the utility model provides a flat knife sharpening machine for NdFeB processing, which can clamp the product to be processed through the spindle box and drive the product to rotate in a vertical plane, and can drive the spindle box to rotate, move left and right, and move forward and backward in a horizontal plane through a first driving mechanism, thereby driving the product to be processed to rotate in a vertical plane, rotate in a horizontal plane, move left and right, and move forward and backward, so as to perform multi-dimensional grinding on the product to be processed, without the need for manual grinding of the product to be processed, which can reduce the grinding cost, and at the same time has high grinding efficiency and high grinding accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic structural diagram of a flat knife sharpening machine for NdFeB machining according to an embodiment of the utility model;

[0012] In the figure: 1, spindle box; 2, first drive mechanism; 21, turntable; 22, first drive assembly; 23, first mounting table; 24, second mounting table; 25, second drive assembly; 26, third mounting table; 27, third drive assembly; 3, grinding wheel; 4, second drive mechanism. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0014] The utility model embodiment provides a flat knife sharpening machine for NdFeB processing, such as Figure 1 As shown, it includes a spindle box 1, which is used to clamp the product to be processed and drive the product to rotate in a vertical plane. The spindle box 1 is installed on a first drive mechanism 2 for driving the spindle box 1 to rotate in a horizontal plane, move left and right, and move forward and backward. It also includes a grinding wheel 3, which is installed and connected to a second drive mechanism 4 for driving the grinding wheel 3 to rotate in a vertical plane.

[0015] The spindle box 1 can be used to clamp the product to be processed and drive the product to rotate in the vertical plane. The first drive mechanism 2 can drive the spindle box 1 to rotate, move left and right, and move forward and backward in the horizontal plane, thereby driving the product to be processed to rotate in the vertical plane, rotate in the horizontal plane, move left and right, and move forward and backward, so as to perform multi-dimensional polishing on the product to be processed. There is no need for manual polishing of the product to be processed, which can reduce the polishing cost. At the same time, the polishing efficiency and polishing accuracy are high.

[0016] In this embodiment, the first driving mechanism 2 includes a turntable 21, and the spindle box 1 is installed on the top of the turntable 21. The turntable 21 is connected to the first driving component 22 for driving the turntable 21 to rotate in a horizontal plane. The first driving component 22 is installed on the top of the first mounting platform 23. The first mounting platform 23 is set on the top of the second mounting platform 24 for sliding left and right. The first mounting platform 23 is connected to the second driving component 25 for driving the first mounting platform 23 to slide left and right on the top of the second mounting platform 24. The second mounting platform 24 is set on the top of the third mounting platform 26 for sliding back and forth. The second mounting platform 24 is connected to the third driving component 27 for driving the second mounting platform 24 to slide back and forth on the top of the third mounting platform 26, so as to drive the spindle box 1 to rotate in the horizontal plane, move left and right, and move forward and backward.

[0017] In this embodiment, the first driving assembly 22 is a worm gear driving assembly.

[0018] The first drive component 22 only needs to be able to drive the turntable 21 to rotate in a horizontal plane. Therefore, it is not limited to a specific structure. For example, in other embodiments, the first drive component 22 uses a gear drive component or a belt drive component to drive the turntable 21 to rotate in a horizontal plane.

[0019] In this embodiment, the second driving assembly 25 is a screw driving assembly.

[0020] The second drive component 25 only needs to be able to drive the first mounting platform 22 to slide left and right on the top of the second mounting platform 24. Therefore, it is not limited to a specific structure. For example, in other embodiments, the second drive component 25 is a conveyor belt drive component or a gear rack drive component that can drive the first mounting platform 22 to slide left and right on the top of the second mounting platform 24.

[0021] In this embodiment, the third driving assembly 27 is a screw driving assembly.

[0022] For the third driving component 27, it only needs to be able to drive the second mounting platform 24 to slide back and forth on the top of the third mounting platform 26. Therefore, it is not limited to a specific structure. For example, in other embodiments, the third driving component 27 is a conveyor belt driving component or a gear rack driving component that can drive the second mounting platform 24 to slide back and forth on the top of the third mounting platform 26.

[0023] In this embodiment, the second driving mechanism 4 is a motor.

[0024] The second driving mechanism 4 only needs to be able to drive the grinding wheel 3 to rotate in a vertical plane. Therefore, it is not limited to a specific structure. For example, in other embodiments, the second driving mechanism 3 is a driving mechanism such as a hydraulic motor or a pneumatic motor that can drive the grinding wheel 3 to rotate in a vertical plane.

[0025] Specific principle: when processing the product to be processed, the product to be processed is clamped on the spindle box 1, and the second driving machine 4 can drive the grinding wheel 3 to rotate to grind the product to be processed. At the same time, the spindle box 1 can drive the product to rotate in the vertical plane, and the first driving mechanism 2 can drive the spindle box 1 to rotate, move left and right, and move forward and backward in the horizontal plane, so that the product to be processed can be driven to rotate in the vertical plane, rotate, move left and right, and move forward and backward in the horizontal plane, so as to grind the product to be processed in multiple dimensions. There is no need for the operator to hold the product to be processed for grinding, and the grinding efficiency is high, and the grinding accuracy is high.

[0026] The flat knife sharpening machine for NdFeB processing of the utility model embodiment can replace the grinding wheel 3 of different sizes according to different products to be processed. It can be used not only for grinding flat knives, but also for grinding the inner and outer circles of other products, so it has a wide range of applications.

[0027] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A flat knife sharpening machine for NdFeB machining, characterized in that: The invention comprises a spindle box (1), wherein the spindle box (1) is used to clamp the product to be processed and drive the product to rotate in a vertical plane, wherein the spindle box (1) is mounted on a first driving mechanism (2) for driving the spindle box (1) to rotate in a horizontal plane, move left and right, and move forward and backward, and further comprises a grinding wheel (3), wherein the grinding wheel (3) is mounted on and connected to a second driving mechanism (4) for driving the grinding wheel (3) to rotate in a vertical plane.

2. A flat knife sharpening machine for NdFeB machining according to claim 1, characterized in that: The first driving mechanism (2) comprises a turntable (21), the spindle box (1) is mounted on the top of the turntable (21), the turntable (21) is connected to a first driving assembly (22) for driving the turntable (21) to rotate in a horizontal plane, the first driving assembly (22) is mounted on the top of a first mounting platform (23), the first mounting platform (23) is slidably arranged on the top of a second mounting platform (24), the first mounting platform (23) is connected to a second driving assembly (25) for driving the first mounting platform (23) to slide left and right on the top of the second mounting platform (24), the second mounting platform (24) is slidably arranged on the top of a third mounting platform (26), and the second mounting platform (24) is connected to a third driving assembly (27) for driving the second mounting platform (24) to slide back and forth on the top of the third mounting platform (26).

3. A flat knife sharpening machine for NdFeB machining according to claim 2, characterized in that: The first drive assembly (22) is a worm gear drive assembly.

4. A flat knife sharpening machine for NdFeB machining according to claim 2, characterized in that: The second driving assembly (25) is a screw driving assembly.

5. A flat knife sharpening machine for NdFeB machining according to claim 2, characterized in that: The third driving assembly (27) is a screw driving assembly.

6. A flat knife sharpening machine for NdFeB machining according to claim 2, characterized in that: The second driving mechanism (4) is a motor.

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