Equipment for efficiently separating ferrite permanent magnet elements

Abstract

The utility model provides equipment for efficiently separating ferrite permanent magnet elements. The equipment for efficiently separating the ferrite permanent magnet elements comprises a shell, wherein a separating mechanism and four fixing mechanisms are arranged on the shell; the separation mechanism comprises a rotor, the rotor is rotatably installed in a shell, a plurality of permanent magnets are fixedly installed on the rotor, the shell is sleeved with a protective shell, a coil is placed in the protective shell, an external interface is formed in the outer surface of the shell, and a knob switch is fixedly installed on the shell; the fixing mechanism comprises a mounting shell, the mounting shell is fixedly mounted on the top surface of the protective shell, a rotating rod is rotatably mounted on the top surface of the mounting shell in a penetrating manner, and a screw cap is fixedly connected to the top end of the rotating rod. The equipment for efficiently separating the ferrite permanent magnet element has the advantages of reducing the separation difficulty of the permanent magnet and improving the separation working efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of permanent magnet separation, and in particular relates to a device for efficiently separating ferrite permanent magnet elements. Background Art

[0002] Permanent magnets are magnets that retain a high level of remanence in an open-circuit state for extended periods. These magnets are known as permanent magnets. Examples include natural magnetite (magnetite) and artificial magnets (aluminum-nickel-cobalt alloys). Besides permanent magnets, there are also electromagnets that require an electric current to activate their magnetism. Permanent magnets, also known as hard magnets, are not easily demagnetized or magnetized.

[0003] When disassembling and separating permanent magnet components on some equipment, it is difficult to separate them due to the excessive suction force of the permanent magnet components, and manual separation is too dangerous.

[0004] Therefore, it is necessary to provide a new device for efficiently separating ferrite permanent magnet elements to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a device for efficiently separating ferrite permanent magnet elements, which can reduce the difficulty of separating permanent magnets and improve the separation efficiency.

[0006] In order to solve the above technical problems, the present invention provides a device for efficiently separating ferrite permanent magnet elements, comprising: a housing, on which a separation mechanism and four fixing mechanisms are provided;

[0007] The separation mechanism includes a rotor, which is rotatably mounted in a housing, a plurality of permanent magnets being fixedly mounted on the rotor, a protective shell being provided on the housing, a coil being placed in the protective shell, an external interface being provided on the outer surface of the housing, and a knob switch being fixedly mounted on the housing;

[0008] The fixing mechanism includes a mounting shell, which is fixedly mounted on the top surface of the protective shell, a rotating rod is rotatably mounted through the top surface of the mounting shell, a rotating cover is fixedly connected to the top end of the rotating rod, a first bevel gear is fixedly connected to the bottom end of the rotating rod, an inner corrugated tube is rotatably mounted through one side surface of the mounting shell, a second bevel gear is fixedly sleeved on the inner corrugated tube, the second bevel gear is meshed with the first bevel gear, a threaded rod is threadedly connected to the inner surface of the inner corrugated tube, and one end of the threaded rod is rotatably connected to the top plate.

[0009] As a further solution of the present invention, a fixing disk is threadedly connected to a surface of one side of the top plate, and the fixing disk is made of rubber.

[0010] As a further solution of the present invention, two limiting rods are fixedly connected to the other side surface of the top plate, and the limiting rods are slidably connected to the mounting shell.

[0011] As a further solution of the present invention, two support plates are fixedly connected to the inner surface of the mounting shell, and the outer surfaces of the support plates are in contact with the outer wall of the limiting rod.

[0012] As a further solution of the present invention, one side surface of the threaded rod is threadedly connected to a limiting circular plate, and the other side surface of the mounting shell is provided with a through hole corresponding to the limiting circular plate.

[0013] As a further solution of the present invention, the four mounting shells are distributed equidistantly in a circular shape about the axis of the protective shell, and the outer surface of the rotary cover is provided with anti-slip vertical stripes.

[0014] Compared with the related art, the device for efficiently separating ferrite permanent magnet elements provided by the present invention has the following beneficial effects:

[0015] 1. The utility model is capable of offsetting the magnetic field of the permanent magnet by providing a separation mechanism, thereby causing the permanent magnet to temporarily lose its magnetism or reduce its magnetism, making it easier to separate the permanent magnet from the rotor, improving the safety of manual separation of the permanent magnet, and improving the efficiency of the separation work;

[0016] 2. The present invention can fix the device on the housing by setting a fixing mechanism, and fit the outer surface of the housing through the fixing plate, thereby adapting to housings of different shapes while ensuring a strong fixing effect, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of the device for efficiently separating ferrite permanent magnet elements provided by the utility model;

[0019] Figure 2 A schematic diagram of the internal structure of a protective shell of a device for efficiently separating ferrite permanent magnet elements provided by the present invention;

[0020] Figure 3 This is a schematic diagram of the fixing mechanism structure of the equipment provided by the utility model for efficiently separating ferrite permanent magnet elements.

[0021] In the figure: 1. outer shell; 2. rotor; 3. permanent magnet; 4. protective shell; 5. coil; 6. external interface; 7. knob switch; 8. mounting shell; 9. rotary cover; 10. first bevel gear; 11. inner corrugated tube; 12. second bevel gear; 13. threaded rod; 14. top plate; 15. fixing plate; 16. limiting rod; 17. support plate; 18. limiting circular plate. DETAILED DESCRIPTION

[0022] Please refer to Figure 1 、 Figure 2 and Figure 3 ,in, Figure 1 This is a schematic diagram of the overall structure of the device for efficiently separating ferrite permanent magnet elements according to the present invention; Figure 2 This is a schematic diagram of the internal structure of the protective shell of the device for efficiently separating ferrite permanent magnet elements of the utility model;

[0023] Figure 3 The figure is a schematic diagram of the fixing mechanism structure of the device for efficiently separating ferrite permanent magnet elements of the present invention. The device for efficiently separating ferrite permanent magnet elements comprises: a housing 1, on which a separation mechanism and four fixing mechanisms are provided;

[0024] The separation mechanism includes a rotor 2, which is rotatably mounted in a housing 1. A plurality of permanent magnets 3 are fixedly mounted on the rotor 2. A protective shell 4 is provided on the housing 1. A coil 5 is placed in the protective shell 4. An external interface 6 is provided on the outer surface of the housing 1. A knob switch 7 is fixedly mounted on the housing 1.

[0025] The fixing mechanism includes a mounting shell 8, which is fixedly mounted on the top surface of the protective shell 4. A rotating rod is rotatably mounted through the top surface of the mounting shell 8. The top end of the rotating rod is fixedly connected to a rotary cover 9. The bottom end of the rotating rod is fixedly connected to a first bevel gear 10. An inner corrugated tube 11 is rotatably mounted through one side surface of the mounting shell 8. A second bevel gear 12 is fixedly sleeved on the inner corrugated tube 11. The second bevel gear 12 is meshed with the first bevel gear 10. A threaded rod 13 is threadedly connected to the inner surface of the inner corrugated tube 11. One end of the threaded rod 13 is rotatably connected to a top plate 14.

[0026] like Figure 3 As shown, a fixing plate 15 is threadedly connected to one side surface of the top plate 14, and the fixing plate 15 is made of rubber;

[0027] By disposing the fixing plate 15 , when the fixing plate 15 is pressed against the outer surface of the housing 1 , the fixing plate 15 can be deformed by force so as to fit the outer surface of the housing 1 , thereby enhancing the clamping effect.

[0028] like Figure 3As shown, two limiting rods 16 are fixedly connected to the other side surface of the top plate 14, and the limiting rods 16 are slidably connected to the mounting shell 8;

[0029] By setting the limiting rod 16 , the top plate 14 can be limited, so as to prevent the threaded rod 13 from driving the top plate 14 to rotate together due to the rotational friction of the inner corrugated tube 11 .

[0030] like Figure 3 As shown, two support plates 17 are fixedly connected to the inner surface of the mounting shell 8, and the outer surface of the support plate 17 is in contact with the outer wall of the limiting rod 16;

[0031] By providing the support plate 17 , the limiting rod 16 can be supported and guided at the same time.

[0032] like Figure 3 As shown, one side surface of the threaded rod 13 is threadedly connected to a limiting circular plate 18, and the other side surface of the mounting shell 8 is provided with a through hole corresponding to the limiting circular plate 18;

[0033] By providing the limiting circular plate 18 , the threaded rod 13 can be limited, thereby preventing the threaded rod 13 from moving out of the inner corrugated tube 11 .

[0034] like Figure 1 As shown, the four mounting shells 8 are distributed equidistantly around the axis of the protective shell 4 in a circular shape, and the outer surface of the rotary cover 9 is provided with anti-slip vertical stripes;

[0035] By arranging the four mounting shells 8 in a circular shape and equidistantly distributed, housings 1 of different shapes can be clamped, thereby improving the practicality of the device.

[0036] The working principle of the device for efficiently separating ferrite permanent magnet elements provided by the utility model is as follows:

[0037] Step 1: When in use, first put the device on the housing 1, then rotate the rotary cover 9 to drive the rotating rod to rotate, thereby driving the first bevel gear 10 to rotate, and then driving the inner corrugated tube 11 and the second bevel gear 12 to rotate, so that the threaded rod 13 is ejected in the mounting shell 8, driving the fixed plate 15 to the outer surface of the housing 1. When the fixed plate 15 is pressed against the outer surface of the housing 1, it can be deformed by its own material properties to fit the outer surface of the housing 1, thereby strengthening the clamping effect. Then, the other three fixing mechanisms are operated in the same way in sequence to achieve the clamping work of the housing 1;

[0038] The second step: then connect the external power supply to the external interface 6, turn the knob switch 7 to energize the coil 5, thereby generating a magnetic field to offset the magnetic field of the permanent magnet 3, and then the staff will separate the permanent magnet 3 from the rotor 2. After separation, the permanent magnet 3 will be wrapped with a hard shell. At the same time, the knob switch 7 can be used to change the power supply direction of the coil 5 and the direction of the magnetic field. It can make corresponding changes according to the magnetic field direction of the permanent magnet 3, thereby improving work efficiency.

[0039] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0040] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0041] 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 or applied directly or indirectly without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A device for efficiently separating ferrite permanent magnet elements, characterized in that, include: a housing, wherein the housing is provided with a separation mechanism and four fixing mechanisms; The separation mechanism includes a rotor, which is rotatably mounted in a housing, a plurality of permanent magnets being fixedly mounted on the rotor, a protective shell being provided on the housing, a coil being placed in the protective shell, an external interface being provided on the outer surface of the housing, and a knob switch being fixedly mounted on the housing; The fixing mechanism includes a mounting shell, which is fixedly mounted on the top surface of the protective shell, a rotating rod is rotatably mounted through the top surface of the mounting shell, a rotating cover is fixedly connected to the top end of the rotating rod, a first bevel gear is fixedly connected to the bottom end of the rotating rod, an inner corrugated tube is rotatably mounted through one side surface of the mounting shell, a second bevel gear is fixedly sleeved on the inner corrugated tube, the second bevel gear is meshed with the first bevel gear, a threaded rod is threadedly connected to the inner surface of the inner corrugated tube, and one end of the threaded rod is rotatably connected to the top plate.

2. The device for efficiently separating ferrite permanent magnet elements according to claim 1, characterized in that: A fixing disk is threadedly connected to a surface of one side of the top plate, and the fixing disk is made of rubber.

3. The device for efficiently separating ferrite permanent magnet elements according to claim 1, characterized in that: Two limiting rods are fixedly connected to the other side surface of the top plate, and the limiting rods are slidably connected to the mounting shell.

4. The device for efficiently separating ferrite permanent magnet elements according to claim 1, characterized in that: Two support plates are fixedly connected to the inner surface of the mounting shell, and the outer surfaces of the support plates are in contact with the outer walls of the limiting rods.

5. The device for efficiently separating ferrite permanent magnet elements according to claim 1, characterized in that: One side surface of the threaded rod is threadedly connected to a limiting circular plate, and the other side surface of the mounting shell is provided with a through hole corresponding to the limiting circular plate.

6. The device for efficiently separating ferrite permanent magnet elements according to claim 1, characterized in that: The four mounting shells are distributed in a circular shape with equal distances about the axis of the protective shell, and the outer surface of the rotating cover is provided with anti-slip vertical stripes.

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