Cerium-containing neodymium-iron-boron magnet recycling and operating mechanism

The automatic tilting of the transport box via a motor-driven lead screw and connecting rod structure, combined with the design of an electric push rod and a sliding plate, solves the problem of wasted time and physical effort in manually removing magnets in traditional transfer mechanisms, and achieves fast and convenient magnet removal and storage.

CN223736096UActive Publication Date: 2025-12-30NINGBO SHENGYU MAGNETOELECTRIC TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202520401374.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-10
Publication Date
2025-12-30
Estimated Expiration
2035-03-10

AI Technical Summary

Technical Problem

Traditional transfer mechanisms require staff to manually retrieve waste cerium-containing neodymium iron boron magnets after transporting them to a designated location, which wastes time and energy and is inconvenient to operate.

Method used

A cerium-containing neodymium iron boron magnet recycling and operating mechanism was designed. It adopts a motor-driven lead screw and connecting rod structure, uses gravity to tilt the operating box to automatically tilt the magnet, and realizes the automatic opening and closing of the baffle through an electric push rod and sliding plate structure. With the help of brake casters, it is easy to move.

Benefits of technology

It enables the rapid removal of waste magnets, saving time and effort, improving operational convenience, reducing manual intervention, and enhancing the flexibility and efficiency of the operating mechanism.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223736096U_ABST
    Figure CN223736096U_ABST
Patent Text Reader

Abstract

The utility model relates to a cerium-containing neodymium-iron-boron magnet recycling and operating mechanism which comprises a base, a loading structure is arranged on the base and comprises supporting seats and motors, the two supporting seats are fixedly connected to the base, the motors are installed on the supporting seats, lead screws are rotationally connected to the supporting seats, and the lead screws are connected with the loading structure. A moving frame is slidably connected between the two supporting seats, the two lead screws are in threaded connection with the moving frame, an operation box is rotationally connected to the moving frame, a baffle is rotationally connected to the operation box, two connecting rods are rotationally connected to the operation box, and the connecting rods are rotationally connected to the base; the device has the advantages that the cerium-containing neodymium-iron-boron magnet in the operating mechanism can be quickly taken out after the operating mechanism reaches a designated place, and the situation that workers spend a large amount of time and physical strength to manually take out the cerium-containing neodymium-iron-boron magnet is avoided.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This application relates to the field of waste handling devices, and in particular to a cerium-containing neodymium iron boron magnet recycling mechanism. Background Technology

[0002] Cerium-containing NdFeB magnets have a very high magnetic energy product and can provide a very strong magnetic field strength. They are one of the most widely used permanent magnet materials. In the process of recycling cerium-containing NdFeB magnets, it is necessary to transfer the waste cerium-containing NdFeB magnets through a rotating mechanism.

[0003] However, traditional transfer mechanisms require staff to manually remove the cerium-containing neodymium iron boron magnets after transporting them to the designated location. This process is time-consuming and labor-intensive, and it is not convenient for the magnets to be removed quickly. Utility Model Content

[0004] In order to quickly remove the cerium-containing neodymium iron boron magnets inside the operating mechanism after it arrives at the designated location, and to avoid the need for staff to spend a lot of time and effort to manually remove the cerium-containing neodymium iron boron magnets, this application provides a cerium-containing neodymium iron boron magnet recycling operating mechanism.

[0005] The present application provides a cerium-containing neodymium iron boron magnet recycling and operating mechanism, which adopts the following technical solution:

[0006] A cerium-containing neodymium iron boron magnet recycling and operating mechanism includes a base, a loading structure on the base, a support base and a motor, two support bases fixedly connected to the base, a motor mounted on the support base, a lead screw rotatably connected to the support base, a movable frame slidably connected between the two support bases, a threaded connection between the two lead screws and the movable frame, a rotating box rotatably connected to the movable frame, a baffle rotatably connected to the rotating box, two connecting rods rotatably connected to the rotating box, the connecting rods rotatably connected to the base, and a blocking structure on the rotating box.

[0007] By adopting the above technical solution, waste cerium-containing neodymium iron boron magnets can be placed inside the operating box for storage. When the operating box is full of magnets, the base can be moved to a designated location, and then the blocking structure will not block the baffle.

[0008] Optionally, four guide columns are fixedly connected to the base, and the four guide columns are slidably connected to the same movable frame.

[0009] By adopting the above technical solution, the movement of the mobile frame can be guided by four guide columns during its movement, thereby making the movement of the mobile frame more stable.

[0010] Optionally, the base is in a U-shaped structure as a whole, and the moving frame is in a U-shaped structure as a whole.

[0011] By adopting the above technical scheme, the moving frame can be prevented from resisting the running box during rotation of the running box.

[0012] Optionally, the resisting structure comprises an electric push rod and a sliding plate, the sliding plate is slidably connected to the running box, a stop block is slidably connected to the running box, and the stop block abuts against the stop plate.

[0013] By adopting the above technical scheme, when the waste Nd-Fe-B magnet containing cerium is stored, the stop plate on one side of the running box can be resisted by the stop plate, and the stop plate can be resisted by the stop block, so that the stop plate cannot rotate, thereby facilitating storage of the magnet.

[0014] Optionally, the bottom end of the running box is provided with an electric push rod, and one end of the electric push rod is fixedly connected to the sliding plate.

[0015] By adopting the above technical scheme, when the waste Nd-Fe-B magnet containing cerium needs to be taken out, the electric push rod can be retracted, the retraction of the electric push rod drives the sliding plate to move, the sliding plate gradually loses support for the stop block with movement of the sliding plate, and then the stop block slides on the running box under the action of gravity until the stop plate is not resisted, so that when the running box is tilted, the waste Nd-Fe-B magnet containing cerium will resist the rotation of the stop plate under the action of gravity, and finally fall from the inside of the running box, thereby facilitating quick taking out of the waste Nd-Fe-B magnet containing cerium.

[0016] Optionally, the cross section of one end of the sliding plate is in a trapezoidal structure, and the cross section of one end of the stop block is in a trapezoidal structure.

[0017] By adopting the above technical scheme, when the stop plate needs to be resisted by the stop block, the sliding plate can move towards the stop block, and since the cross section of one end of the sliding plate is in a trapezoidal structure and the cross section of one end of the stop block is in a trapezoidal structure, the sliding plate will resist the stop block from moving towards the stop plate during movement and finally resist the stop plate.

[0018] Optionally, the bottom end of the base is provided with four brake universal wheels, and a handle is fixedly connected to the base.

[0019] By adopting the above technical scheme, when the base needs to be moved, the handle can be held to facilitate control of the moving direction of the base, and the multiple brake universal wheels facilitate flexible movement of the base.

[0020] Optionally, a connecting plate is fixedly connected to the handle, a control box is installed on the connecting plate, and two control levers are arranged on the control box.

[0021] By adopting the technical scheme, the motor and the electric push rod can be controlled respectively by operating the two operating rods on the control box.

[0022] To sum up, the present application has at least one of the following beneficial technical effects:

[0023] When the operation box moves to the designated location, the two motors can be started simultaneously, the output shaft of the motor rotates to drive the screw rod to rotate, and the movement of the moving frame is driven by the screw thread of the two screw rods. Since the operation box and the base are rotatably connected by two connecting rods, the operation box will rotate under the action of the two connecting rods during the movement of the moving frame. As the inclination angle of the operation box increases, the magnets inside the operation box will fall from one side of the operation box under the action of gravity, thereby realizing the rapid extraction of the magnets inside the operation box, avoiding the need for manual extraction, effectively saving time and effort, and improving the convenience of operation.

[0024] When the old and waste cerium-containing neodymium-iron-boron magnets inside the operation box are all taken out, the output shaft of the motor can be reversely rotated, so that the operation box is reset. After the operation box is reset, it is in a horizontal state. At this time, the baffle is attached to one side of the operation box, and then the electric push rod is elongated. The electric push rod elongation drives the sliding plate to move towards the stop block. The sliding plate will resist the movement of the stop block towards the baffle during the movement and finally resist the baffle, so that the baffle cannot rotate. Therefore, it is convenient for the storage of the magnets in the next time;

[0025] By setting multiple brake universal wheels, the base can be moved flexibly. When the base needs to be moved, the handle can be held, so that the movement direction of the base can be controlled. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0027] Figure 2 It is a schematic diagram of the connection structure of the electric push rod and the sliding plate of the present application;

[0028] Figure 3 It is a schematic diagram of the connection structure of the support seat and the motor of the present application;

[0029] Figure 4 It is a schematic diagram of the connection structure of the sliding plate and the baffle of the present application;

[0030] Figure 5 It is a schematic diagram of the structure of the moving frame of the present application.

[0031] Mark No. : 1, base; 2, loading structure; 201, support seat; 202, motor; 203, screw rod; 204, moving frame; 205, guide column; 206, running box; 207, baffle; 208, connecting rod; 3, resistance structure; 301, electric push rod; 302, sliding plate; 303, stop block; 4, handle; 5, connecting plate; 6, control box; 7, operating rod; 8, brake universal wheel. DETAILED DESCRIPTION

[0032] The following will be described in detail with reference to the accompanying drawings Figures 1-5 The application is further described in detail.

[0033] The embodiment of the application discloses a recycling running mechanism for cerium-containing neodymium-iron-boron magnet. Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 A recycling running mechanism for cerium-containing neodymium-iron-boron magnet comprises a base 1, wherein the base 1 is provided with a loading structure 2, and the running box 206 is provided with a resistance structure 3.

[0034] The waste cerium-containing neodymium-iron-boron magnet can be placed in the inside of the running box 206 for storage, when the inside of the running box 206 is full of magnets, the base 1 can be moved to a designated place, then the electric push rod 301 is retracted by one of the operating rods 7 to make the stop block 303 not resist the baffle 207, then the two motors 202 are started at the same time by the other operating rod 7, the output shaft of the motor 202 rotates to drive the screw rod 203 to rotate, the two screw rods 203 rotate at the same time to threadedly drive the moving frame 204 to move, the moving frame 204 can be guided in movement by the four guide columns 205 in the moving process, so that the moving frame 204 moves more stably, since the two connecting rods 208 are rotationally connected between the running box 206 and the base 1, when the moving frame 204 moves, the running box 206 rotates under the action of the two connecting rods 208, with the increase of the inclination angle of the running box 206, the magnets in the inside of the running box 206 fall from one side of the running box 206 under the action of gravity, so that the magnets in the inside of the running box 206 are quickly taken out, manual taking out of the staff is avoided, time and physical strength are effectively saved, and the operation convenience is improved.

[0035] Referring to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The resistance structure 3 comprises an electric push rod 301 and a sliding plate 302, the sliding plate 302 is slidably connected to the running box 206, and the stop block 303 is slidably connected to the running box 206.

[0036] When the waste cerium-containing Nd-Fe-B magnet needs to be taken out, the electric push rod 301 can be retracted, and the movement of the electric push rod 301 will drive the sliding plate 302 to move, and with the movement of the sliding plate 302, it will gradually lose the support of the stop block 303, and then the stop block 303 will slide on the running box 206 under the action of gravity until it is blocked by the baffle 207, so when the running box 206 is tilted, the waste cerium-containing Nd-Fe-B magnet will be in contact with the baffle 207 under the action of gravity, and finally fall from the inside of the running box 206, thereby facilitating the rapid taking out of the waste cerium-containing Nd-Fe-B magnet;

[0037] When the waste cerium-containing Nd-Fe-B magnet inside the running box 206 is completely taken out, the output shaft of the motor 202 can be reversed to rotate, so that the running box 206 is reset, and after the running box 206 is reset, it is in a horizontal state, at this time the baffle 207 will be attached to one side of the running box 206, then the electric push rod 301 can be elongated, and the movement of the electric push rod 301 will drive the sliding plate 302 to move towards the stop block 303, because the cross section of one end of the sliding plate 302 is trapezoidal structure, and the cross section of one end of the stop block 303 is trapezoidal structure, therefore the sliding plate 302 will contact the stop block 303 to move towards the baffle 207 during the movement and finally block the baffle 207, so that the baffle 207 cannot rotate, thereby facilitating the storage work of the magnet next time.

[0038] Referring to Figure 1 and Figure 2 , the bottom end of the base 1 is provided with four brake universal wheels 8, and the base 1 is fixedly connected with a handle 4.

[0039] By arranging a plurality of brake universal wheels 8, the base 1 can be moved flexibly, and when it is moved to a specified location, the brake of the brake universal wheel 8 can be stepped on, so that the base 1 cannot be moved, and when the base 1 needs to be moved, the brake of the brake universal wheel 8 can be released and the handle 4 can be held, so that the movement direction of the base 1 can be controlled.

[0040] The embodiment of the application discloses a recycling mechanism for a cerium-containing neodymium-iron-boron magnet, and the implementation principle is as follows: the waste cerium-containing neodymium-iron-boron magnet can be placed in the inside of the running box 206 for storage, when the inside of the running box 206 is full of the magnet, the base 1 can be moved to the designated place by the hand-held handle 4, then the brake of the brake universal wheel 8 is stepped on, then the electric push rod 301 is retracted by one of the control rods 7, the retraction of the electric push rod 301 drives the slide plate 302 to move, with the movement of the slide plate 302, the slide plate 302 gradually loses the support of the stop block 303, then the stop block 303 slides on the running box 206 under the action of gravity until the stop plate 207 is resisted, then the two motors 202 are started at the same time by the other control rod 7, the rotation of the output shaft of the motor 202 drives the rotation of the lead screw 203, the rotation of the two lead screws 203 threadedly drives the movement of the moving frame 204, the movement of the moving frame 204 can be guided by the four guide columns 205 during the movement of the moving frame 204, so that the movement of the moving frame 204 is more stable, since the two connecting rods 208 are rotationally connected between the running box 206 and the base 1, when the moving frame 204 moves, the running box 206 rotates under the action of the two connecting rods 208, with the increase of the inclination angle of the running box 206, the waste cerium-containing neodymium-iron-boron magnet in the inside of the running box 206 is resisted by the stop plate 207 under the action of gravity, and finally falls from the inside of the running box 206, so that the magnet in the inside of the running box 206 is quickly taken out, manual taking out of the staff is avoided, time and physical strength are effectively saved, and the operation convenience is improved.

[0041] The above are all preferred embodiments of the application, and do not limit the protection scope of the application, therefore: all equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A recycling operating mechanism for cerium-containing neodymium-iron-boron magnets, comprising a base (1), characterized in that: The base (1) is provided with a loading structure (2), the loading structure (2) includes a support seat (201) and a motor (202), the base (1) is fixedly connected with two support seats (201), the motor (202) is installed on the support seat (201), the support seat (201) is rotatably connected with a lead screw (203), the mobile frame (204) is slidably connected between the two support seats (201), the two lead screws (203) are threadedly connected with the mobile frame (204), the mobile frame (204) is rotatably connected with a running box (206), the running box (206) is rotatably connected with a baffle (207), the running box (206) is rotatably connected with two connecting rods (208), the connecting rod (208) is rotatably connected to the base (1), and the running box (206) is provided with a blocking structure (3).

2. The recycling operating mechanism of a Ce-containing Nd-Fe-B magnet according to claim 1, characterized in that: The base (1) is fixedly connected with four guide columns (205), and the four guide columns (205) are slidably connected with the same mobile frame (204).

3. The recycling operating mechanism of a Ce-containing Nd-Fe-B magnet according to claim 1, characterized in that: The base (1) is integrally formed in a U-shaped structure, and the mobile frame (204) is integrally formed in a U-shaped structure.

4. The recycling operating mechanism of a Ce-containing Nd-Fe-B magnet according to claim 1, characterized in that: The blocking structure (3) includes an electric push rod (301) and a sliding plate (302), the sliding plate (302) is slidably connected to the running box (206), the running box (206) is slidably connected with a stop block (303), and the stop block (303) abuts against the baffle (207).

5. The recycling operating mechanism of a Ce-containing Nd-Fe-B magnet according to claim 4, characterized in that: The bottom end of the running box (206) is provided with an electric push rod (301), and one end of the electric push rod (301) is fixedly connected with the sliding plate (302).

6. The recycling operating mechanism of a Ce-containing Nd-Fe-B magnet according to claim 4, characterized in that: The cross section of one end of the sliding plate (302) is in a trapezoidal structure, and the cross section of one end of the stop block (303) is in a trapezoidal structure.

7. The recycling operating mechanism of a Ce-containing Nd-Fe-B magnet according to claim 1, characterized in that: The bottom end of the base (1) is provided with four brake universal wheels (8), and the base (1) is fixedly connected with a handle (4).

8. The recycling operating mechanism of a Ce-containing Nd-Fe-B magnet according to claim 7, characterized in that: The handle (4) is fixedly connected with a connecting plate (5), the connecting plate (5) is provided with a control box (6), and the control box (6) is provided with two control rods (7).