Rubidium-iron-boron magnet processing system and processing method

Abstract

The invention relates to the technical field of magnet machining, in particular to a rubidium-iron-boron magnet machining system and method.The rubidium-iron-boron magnet machining system comprises a three-way pipe and three solidification transverse pipes fixedly connected to the three-way pipe, center mold columns are fixedly connected into the three solidification transverse pipes correspondingly, and extrusion circular rings are slidably connected into the three solidification transverse pipes correspondingly; the three extrusion circular rings are slidably connected with the three center mold columns correspondingly, a conical and circular cavity is fixedly connected to the three-way pipe, a fixed supporting frame plate is fixedly connected to the inner ends of the three solidification transverse pipes, auxiliary supporting plates are fixedly connected to the outer ends of the three solidification transverse pipes, and two linkage transverse columns are fixedly connected to each extrusion circular ring; the three sets of two linkage transverse columns are in sliding connection with the three solidification transverse pipes correspondingly, a telescopic rod I is fixedly connected to the fixed supporting frame plate, the outer ends of the three sets of two linkage transverse columns are fixedly connected with a transverse extrusion connecting plate, the telescopic rod I is fixedly connected with the transverse extrusion connecting plate, and the system can be used for containing multiple rubidium-iron-boron magnets at the same time.

Description

Technical Field

[0001] This invention relates to the field of magnet processing technology, and more specifically to a neodymium iron boron magnet processing system and processing method. Background Technology

[0002] The internal structure of the atoms in a magnet is quite special, possessing a magnetic moment. Magnets can generate magnetic fields and have the property of attracting ferromagnetic materials such as iron, nickel, and cobalt. When a magnet is suspended from its midpoint by a thin thread and comes to rest, its two ends will point to the north and south of the Earth, respectively. The end pointing to the north is called the North Pole or N pole, and the end pointing to the south is called the South Pole or S pole. With the development of society, a new type of magnet, neodymium iron boron magnet, has been discovered. Neodymium iron boron magnets are tetragonal crystals formed by neodymium, iron, and boron. Neodymium iron boron magnets are currently the second strongest permanent magnets after holmium magnets at absolute zero, and are also the most commonly used rare earth magnets. Neodymium iron boron magnets are widely used in electronic products, such as hard drives, mobile phones, headphones, and battery-powered tools. However, current technology cannot process multiple pieces of neodymium iron boron magnets simultaneously. Summary of the Invention

[0003] The purpose of this invention is to provide a neodymium iron boron magnet processing system and processing method. This system can process multiple neodymium iron boron magnets simultaneously.

[0004] A neodymium iron boron magnet processing system includes a three-way pipe and three solidified horizontal pipes fixedly connected to the three-way pipe. A central mold column is fixedly connected inside each of the three solidified horizontal pipes. An extrusion ring is slidably connected inside each of the three solidified horizontal pipes. The three extrusion rings are slidably connected to the three central mold columns respectively. A conical cavity is fixedly connected to the three-way pipe.

[0005] Furthermore, the inner ends of the three solidified horizontal tubes are fixedly connected to a support frame plate, and the outer ends of the three solidified horizontal tubes are fixedly connected to an auxiliary support plate.

[0006] Furthermore, each of the three extrusion rings is fixedly connected to two linkage horizontal columns, and the three sets of two linkage horizontal columns are slidably connected to the three solidification horizontal tubes respectively.

[0007] Furthermore, a telescopic rod I is fixedly connected to the fixed support frame plate, and a transverse extrusion plate is fixedly connected to the outer end of the three sets of two linkage cross columns. The telescopic rod I is fixedly connected to the transverse extrusion plate.

[0008] Furthermore, there are two tee pipes, and two sets of the other parts are also provided. The inner ends of the three solidification horizontal pipes in the two sets are slidably connected to cutting discs. The two cutting discs are fixedly connected to the main rotating horizontal shaft. The main rotating horizontal shaft is rotatably connected to the bearing seat. Two telescopic rods II are fixedly connected to the bearing seat.

[0009] Furthermore, both of the fixed support frames are fixedly connected to limit sliding columns, and both limit sliding columns are slidably connected to the bearing seat.

[0010] Furthermore, the two telescopic rods II are fixedly connected to the collection cavity, the two fixed support frame plates and the two auxiliary support plates are also fixedly connected to the collection cavity, a bottom support cavity is slidably connected to the collection cavity, a drain pipe with a valve is fixedly connected to the bottom support cavity, and two telescopic rods III are fixedly connected to the bottom support cavity, both of which are fixedly connected to the collection cavity.

[0011] Furthermore, a horizontal support plate is fixedly connected inside the collection cavity, a telescopic rod IV is fixedly connected to the horizontal support plate, and a filter cavity is fixedly connected to the telescopic rod IV. The filter cavity is slidably connected inside the collection cavity.

[0012] Furthermore, support legs are fixedly connected to the four corners of the lower surface of the base cavity.

[0013] Furthermore, the processing method of the neodymium iron boron magnet processing system includes the following steps:

[0014] Step 1: Add the liquid raw material for processing neodymium iron boron magnets into the conical cavity;

[0015] Step 2: The liquid raw material will enter the three solidification horizontal tubes through the tee pipe;

[0016] Step 3: Allow the three extrusion rings to slide inside the three solidification tubes to achieve the extrusion treatment of the liquid raw material;

[0017] Step 4: After standing for a period of time, the liquid raw material in the three solidification tubes will solidify. Then, three extrusion rings will slide inside the three solidification tubes to extrude the solidified raw material.

[0018] Step 5: Allow the solidified raw material to be discharged through three solidification tubes, and cut the discharged solid raw material to complete the processing of a single piece of raw material with a round hole. Then, grind and magnetize the single piece of raw material with a round hole to complete the processing of neodymium iron boron magnet. Attached Figure Description

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a schematic diagram of the overall structure of a neodymium iron boron magnet processing system according to the present invention;

[0021] Figure 2 This is a partial structural diagram of a neodymium iron boron magnet processing system;

[0022] Figure 3This is a schematic diagram of an embodiment of cutting solidified raw materials;

[0023] Figure 4 This is a schematic diagram of a structural embodiment of extruding liquid raw materials;

[0024] Figure 5 This is a partial structural schematic diagram of an embodiment of extruding liquid raw materials;

[0025] Figure 6 This is a cross-sectional structural diagram of an embodiment of extruding liquid raw materials;

[0026] Figure 7 This is a schematic diagram of a specific structure for an embodiment of extruding liquid raw materials;

[0027] Figure 8 This is a structural diagram illustrating an embodiment of providing storage space for the cut raw materials;

[0028] Figure 9 This is a partial structural diagram of an embodiment that provides storage space for the cut raw materials;

[0029] Figure 10 This is a cross-sectional structural diagram of an embodiment that provides storage space for the cut raw materials. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings.

[0031] The following is in conjunction with the appendix Figure 1 , 2 As detailed in section 4-7, a neodymium iron boron magnet processing system includes a three-way pipe 101 and three solidified horizontal pipes 102 fixedly connected to the three-way pipe 101 by welding. Each of the three solidified horizontal pipes 102 has a central mold column 103 fixedly connected by welding. Each of the three solidified horizontal pipes 102 has an extrusion ring 104 slidably connected to it through a straight cavity. The three extrusion rings 104 are slidably connected to the three central mold columns 103 through straight cavities. A tapered cavity 105 is fixedly connected to the three-way pipe 101 by welding.

[0032] Furthermore, the three-way pipe 101 provides a fixed space for the three solidification horizontal pipes 102. The liquid raw material for processing neodymium iron boron magnets can enter the three solidification horizontal pipes 102 through the three-way pipe 101. The liquid raw material for processing neodymium iron boron magnets can be cooled and solidified in the three solidification horizontal pipes 102. Once the liquid raw material for processing neodymium iron boron magnets has solidified, the processing of neodymium iron boron magnets can be completed. Using three central mold pillars 103 coaxial with the three solidification horizontal pipes 102, the three central mold pillars 103 act as molds, allowing a circular hole to be machined at the center of the processed neodymium iron boron magnet, thus producing a neodymium iron boron magnet with a circular hole. The extrusion ring 104 can extrude the liquid raw material entering the three solidification tubes 102, ensuring that the liquid raw material can fill the three solidification tubes 102 and that there are no air bubbles between the liquid raw materials in the three solidification tubes 102. After the liquid raw material solidifies, the three extrusion rings 104 can slide in the three solidification tubes 102 to extrude the solidified liquid raw material in the three solidification tubes 102. The extruded material can be cut to complete the processing of a single piece of neodymium iron boron magnet with a round hole. With the conical cavity 105, it is convenient to add the liquid raw material for processing neodymium iron boron magnets into the three-way pipe 101.

[0033] Liquid raw material for processing neodymium iron boron magnets is added into the conical cavity 105. The liquid material then enters three solidification tubes 102 through a three-way pipe 101. Three extrusion rings 104 slide within the solidification tubes 102 to extrude the liquid material, ensuring no air bubbles remain between the liquid materials in the tubes. After standing for a period of time, the liquid material in the tubes solidifies. The three extrusion rings 104 then slide within the tubes to extrude the solidified material, allowing it to exit through the tubes. The exited solid material is then cut to create a single piece of material with a circular hole. Finally, the single piece of material with the circular hole is polished and magnetized to complete the processing of the neodymium iron boron magnet.

[0034] The following is in conjunction with the appendix Figure 1-5 As detailed in section 8, the inner ends of the three solidified horizontal tubes 102 are fixedly connected to a fixed support frame plate 201 by welding, and the outer ends of the three solidified horizontal tubes 102 are fixedly connected to an auxiliary support plate 202 by welding.

[0035] Furthermore, the fixed support frame 201 and auxiliary support plate 202 provide support and ensure the stable placement of the three solidification horizontal tubes 102. Only when the three solidification horizontal tubes 102 are placed stably can the smooth processing of raw materials be guaranteed.

[0036] The following is in conjunction with the appendix Figure 1-3As detailed in section 7, each of the three extrusion rings 104 is fixedly connected to two linkage horizontal columns 301 by welding, and the three sets of two linkage horizontal columns 301 are slidably connected to the three solidification horizontal tubes 102 through round holes.

[0037] Furthermore, the three sets of two linked horizontal columns 301 can drive the three extrusion rings 104 to slide within the three solidification horizontal tubes 102, thereby realizing the extrusion processing of liquid raw materials and the intermittent extrusion processing of solidified raw materials.

[0038] According to the instruction manual Figure 1-3 In detail in section 7, the fixed support frame plate 201 is fixedly connected to a telescopic rod I401 via a flange plate, and the outer ends of the three sets of two linkage cross columns 301 are fixedly connected to a transverse extrusion plate 402 by welding. The telescopic rod I401 and the transverse extrusion plate 402 are fixedly connected by a flange plate.

[0039] Furthermore, the activation of the telescopic rod I401 can drive the horizontal extrusion connecting plate 402 to move, and the horizontal extrusion connecting plate 402 can simultaneously drive the three sets of two linkage horizontal columns 301 to slide, thereby allowing the three extrusion rings 104 to slide simultaneously within the three solidification horizontal tubes 102, thus ensuring the uniformity of the solidified raw material extruded from the three solidification horizontal tubes 102, thereby ensuring that the thickness of the processed single piece of raw material with round holes is the same, and achieving the uniformity of processing multiple neodymium iron boron magnets.

[0040] According to the instruction manual Figure 1-3 As detailed in section 8, two tee pipes 101 are provided, and two sets of the other parts are also provided. The inner ends of the three solidification horizontal pipes 102 in the two sets are slidably connected to the cutting discs 503. The two cutting discs 503 are fixedly connected to the main rotating horizontal shaft 502 through keyways and snap rings. The main rotating horizontal shaft 502 is rotatably connected to the bearing seat 501 through bearing holes. Two telescopic rods II 504 are fixedly connected to the bearing seat 501 through flange plates.

[0041] Furthermore, the bearing housing 501 provides rotational space for the main rotating horizontal shaft 502. A geared motor is fixedly connected to the bearing housing 501, and the geared motor is connected to the transmission chain via a transmission sprocket. After starting the geared motor, it can drive the main rotating horizontal shaft 502 to rotate. The main rotating horizontal shaft 502 provides fixed space for the two cutting discs 503. After starting the main rotating horizontal shaft 502, it can drive the two cutting discs 503 to rotate. The two cutting discs 503 can be used to seal the inner ends of the two sets of three solidification horizontal tubes 102, preventing the liquid raw material in the two sets of three solidification horizontal tubes 102 from flowing out through the inner ends of the two sets of three solidification horizontal tubes 102. Activating the two telescopic rods II 504 can drive the bearing housing 501 to rise and fall, thereby driving the two cutting discs 503 to move upward through the main rotating horizontal shaft 502, so that the two cutting discs 503 are disengaged from the inner ends of the two sets of three solidification horizontal tubes 102, and the liquid raw material is directed to the two sets of three solidification horizontal tubes 102. When adding material into the three solidification tubes 102, the two cutting discs 503 contact the inner ends of the two sets of three solidification tubes 102, completing the sealing process of the two sets of three solidification tubes 102. After the liquid material in the two sets of three solidification tubes 102 solidifies, the two telescopic rods II 504 are activated to drive the two cutting discs 503 upward, so that the two cutting discs 503 disengage from the inner ends of the two sets of three solidification tubes 102 and rotate. Then, the two telescopic rods I 401 are activated to drive the solidified material in the two sets of three solidification tubes 102 to be discharged. Then, the two telescopic rods II 504 are retracted and drive the rotating two cutting discs 503 downward, thus completing the cutting process of the solidified material discharged through the two sets of three solidification tubes 102. This completes the processing of multiple single pieces of material with round holes. By repeating the above steps, multiple sets of multiple pieces of material with round holes can be processed.

[0042] According to the instruction manual Figure 1-3 As detailed in section 8, both of the fixed support frame plates 201 are fixedly connected to limit sliding columns 601 by welding, and both limit sliding columns 601 are slidably connected to the bearing seat 501 through two round holes.

[0043] Furthermore, by setting two limiting slide pins 601, the bearing housing 501 can be limited. This ensures that the bearing housing 501 can only slide up and down, thereby ensuring that the bearing housing 501 can slide up and down smoothly, thus changing the height of the two cutting blade discs 503.

[0044] According to the instruction manual Figure 1 and 8-10 Detailed Description: The two telescopic rods II504 are fixedly connected to the collection cavity 701 via flange plates. The two fixed support frame plates 201 and the two auxiliary support plates 202 are all fixedly connected to the collection cavity 701 via welding. The collection cavity 701 is slidably connected to the bottom support cavity 702 via a straight cavity. The bottom support cavity 702 is fixedly connected to the drain pipe 703 with a valve via welding. The bottom support cavity 702 is fixedly connected to two telescopic rods III704 via flange plates. Both telescopic rods III704 are fixedly connected to the collection cavity 701 via flange plates.

[0045] Furthermore, the collecting cavity 701 provides a fixed space for the two telescopic rods II 504, the two fixed support frames 201, and the two auxiliary support plates 202. Multiple pieces of raw material with round holes cut off will fall directly into the collecting cavity 701, where cooling can be achieved. The bottom support cavity 702 can store water, which is used to cool the raw material pieces. The water in the bottom support cavity 702 can be drained from the bottom support cavity 702 through the drain pipe 703 with a valve. The two telescopic rods III 704 can raise and lower the collecting cavity 701, thus detaching it from the bottom support cavity 702 for cleaning. Water is placed in the bottom support cavity 702, and then... The raw materials are processed. When multiple pieces of raw material with round holes are cut off, they will fall directly into the collection cavity 701 and the bottom support cavity 702 to cool down the cut pieces. The debris generated during the cutting process will also fall into the collection cavity 701 and the bottom support cavity 702, causing water pollution in the collection cavity 701. The valve on the drain pipe 703 can be opened to discharge the debris and sewage through the drain pipe 703. The sewage is filtered to remove the debris. The debris is then processed again to achieve waste recycling. When it is necessary to clean the bottom support cavity 702, the two telescopic rods III 704 are activated to move the bottom support cavity 702 upward, so that the bottom support cavity 702 is separated from the collection cavity 701, thus achieving the cleaning of the bottom support cavity 702.

[0046] According to the instruction manual Figure 1 and 8 -10 Detailed description: A horizontal support plate 801 is fixedly connected to the collection cavity 701 by welding. A telescopic rod IV 802 is fixedly connected to the horizontal support plate 801 by a flange plate. A filter cavity 803 is fixedly connected to the telescopic rod IV 802 by a flange plate. The filter cavity 803 is slidably connected to the collection cavity 701 through a straight cavity.

[0047] Furthermore, the horizontal support plate 801 provides a fixed space for the telescopic rod IV802, which can drive the filter cavity 803 to rise and fall. The filter cavity 803 can be used to collect and process multiple pieces of raw material with round holes that have been cut off. The debris will fall through the multiple filter holes on the filter cavity 803. When it is necessary to remove multiple pieces of raw material with round holes, simply activate the telescopic rod IV802 to move the filter cavity 803 upward. After the filter cavity 803 is separated from the collection cavity 701, the multiple pieces of raw material with round holes will automatically slide down due to the inclination of the filter cavity 803, and the sliding multiple pieces of raw material with round holes will be collected and processed.

[0048] According to the instruction manual Figure 1 and 8 -10 Detailed description: Support legs 901 are fixedly connected to the four corners of the lower surface of the base cavity 702 by welding.

[0049] Furthermore, the four support legs 901 serve to support and fix the base cavity 702 firmly on the ground.

[0050] The processing method of the neodymium iron boron magnet processing system includes the following steps:

[0051] Step 1: Add the liquid raw material for processing neodymium iron boron magnets into the conical cavity 105;

[0052] Step 2: The liquid raw material will enter the three solidification horizontal pipes 102 through the three-way pipe 101;

[0053] Step 3: Allow the three extrusion rings 104 to slide within the three solidification tubes 102 to achieve the extrusion treatment of the liquid raw material;

[0054] Step 4: After standing for a period of time, the liquid raw material in the three solidification tubes 102 will solidify. Then, the three extrusion rings 104 are used to slide in the three solidification tubes 102 to extrude the solidified raw material.

[0055] Step 5: Allow the solidified raw material to be discharged through three solidification horizontal tubes 102, and cut the discharged solid raw material to complete the processing of a single piece of raw material with a round hole. Then, grind and magnetize the single piece of raw material with a round hole to complete the processing of neodymium iron boron magnet.

Claims

1. A neodymium iron boron magnet processing system, characterized in that: It includes a three-way pipe (101) and three solidification horizontal pipes (102) fixedly connected to the three-way pipe (101). A central mold column (103) is fixedly connected inside each of the three solidification horizontal pipes (102). An extrusion ring (104) is slidably connected inside each of the three solidification horizontal pipes (102). The three extrusion rings (104) are slidably connected to the three central mold columns (103) respectively. A cone plus a circular cavity (105) is fixedly connected to the three-way pipe (101).

2. The neodymium iron boron magnet processing system according to claim 1, characterized in that: The inner ends of the three solidified horizontal tubes (102) are fixedly connected to a fixed support frame plate (201), and the outer ends of the three solidified horizontal tubes (102) are fixedly connected to an auxiliary support plate (202).

3. The neodymium iron boron magnet processing system according to claim 2, characterized in that: Each of the three extrusion rings (104) has two linkage horizontal columns (301) fixedly connected to it, and the three sets of two linkage horizontal columns (301) are slidably connected to the three solidification horizontal tubes (102) respectively.

4. The neodymium iron boron magnet processing system according to claim 3, characterized in that: The fixed support frame plate (201) is fixedly connected to a telescopic rod I (401), and the outer ends of the three sets of two linkage cross columns (301) are fixedly connected to a transverse extrusion plate (402). The telescopic rod I (401) is fixedly connected to the transverse extrusion plate (402).

5. The neodymium iron boron magnet processing system according to claim 1, characterized in that: Two of the three-way pipes (101) are provided, and two sets of the other parts are also provided. The inner ends of the three solidification horizontal pipes (102) in the two sets are slidably connected to the cutting discs (503). The two cutting discs (503) are fixedly connected to the main rotating horizontal shaft (502). The main rotating horizontal shaft (502) is rotatably connected to the bearing seat (501). Two telescopic rods II (504) are fixedly connected to the bearing seat (501).

6. The neodymium iron boron magnet processing system according to claim 5, characterized in that: Both of the fixed support frame plates (201) are fixedly connected to limit sliding columns (601), and both limit sliding columns (601) are slidably connected to the bearing seat (501).

7. The neodymium iron boron magnet processing system according to claim 5, characterized in that: Two telescopic rods II (504) are fixedly connected to the collection cavity (701). Two fixed support frame plates (201) and two auxiliary support plates (202) are also fixedly connected to the collection cavity (701). A bottom support cavity (702) is slidably connected to the collection cavity (701). A drain pipe (703) with a valve is fixedly connected to the bottom support cavity (702). Two telescopic rods III (704) are fixedly connected to the bottom support cavity (702). Both telescopic rods III (704) are fixedly connected to the collection cavity (701).

8. The neodymium iron boron magnet processing system according to claim 7, characterized in that: A horizontal support plate (801) is fixedly connected inside the collection cavity (701). A telescopic rod IV (802) is fixedly connected to the horizontal support plate (801). A filter cavity (803) is fixedly connected to the telescopic rod IV (802). The filter cavity (803) is slidably connected inside the collection cavity (701).

9. A neodymium iron boron magnet processing system according to claim 7, characterized in that: Support legs (901) are fixedly connected to the four corners of the lower surface of the base cavity (702).

10. A processing method using the neodymium iron boron magnet processing system of claim 9, characterized in that, The processing method includes the following steps: Step 1: Add the liquid raw material for processing neodymium iron boron magnets into the conical cavity (105); Step 2: The liquid raw material will enter the three solidification horizontal tubes (102) through the three-way pipe (101); Step 3: Allow the three extrusion rings (104) to slide within the three solidification tubes (102) to achieve the extrusion treatment of the liquid raw material; Step 4: After standing for a period of time, the liquid raw material in the three solidification tubes (102) will solidify. Then, the three extrusion rings (104) will slide in the three solidification tubes (102) to extrude the solidified raw material. Step 5: Allow the solidified raw material to be discharged through three solidification horizontal tubes (102), and cut the discharged solid raw material to complete the processing of a single piece of raw material with a round hole. Grind and magnetize the single piece of raw material with a round hole to complete the processing of neodymium iron boron magnet.

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