Soft magnetic ferrite core grinding equipment

Abstract

The utility model discloses a soft magnetic ferrite core polishing device which comprises a base table, a sealing cover fixedly connected to the top of the base table and a clamping and rotating mechanism used for clamping and rotating a soft magnetic ferrite core, and the clamping and rotating mechanism comprises a servo motor fixedly connected to the side face of the sealing cover. A clamping base is fixedly connected to an output shaft of the servo motor, a clamping assembly used for clamping and fixing the soft magnetic ferrite core and a movable cleaning mechanism used for removing burrs of the soft magnetic ferrite core are installed at the top of the clamping base, and the movable cleaning mechanism comprises an electric cylinder fixedly connected to the side face of the sealing cover; the output end of the electric cylinder is fixedly connected with a moving frame, the end, away from the electric cylinder, of the moving frame is fixedly connected with a cleaning ring, and the inner wall of the cleaning ring is fixedly connected with an annular brush body used for cleaning burrs of the soft magnetic ferrite core. According to the utility model, all-directional burr removal of the soft magnetic ferrite core can be realized, so that the processing efficiency of the soft magnetic ferrite core is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ferrite soft magnetic cores, in particular to a soft ferrite magnetic core grinding device. Background Art

[0002] Ferrite core is a kind of high-frequency magnetic material. Artificial magnets are divided into horseshoe magnets and bar magnets, which are the most common in our lives. Soft magnets are a kind of artificial magnets. Generally, soft magnets are made of composite sheet or block materials made of iron oxide or other magnetic powders mixed with rubber and plastic. After at least one magnetization process, pulse current is passed through the magnetic disk with different segmented magnetization areas to induce magnetic poles with different magnetic properties on the surface of the base material; forming a soft magnet with toughness that can be adsorbed to each other or to the ferrous material (the object being adsorbed). In the production process of soft magnets, they must undergo molding, magnetization and cutting procedures before they can be produced and used. In the existing production process of soft magnets, there is a phenomenon of more burrs, which is not easy to handle and easily causes excess waste of soft magnets.

[0003] For example, a Chinese patent with the publication (announcement) number CN213499436U discloses a burr removal device for soft magnet production, which relates to the technical field of soft magnet production. The utility model includes an operating table, on which two side plates are fixed, a conveyor belt is fixedly installed between the two side plates, a plurality of pressing components and a group of vertical plates are fixed on the upper surface of the side plates, a fixed table is fixed on the upper surface of the bottom plate, and two cutting boxes are slidably matched on the upper surface of the bottom plate, a cutting disc is provided on the upper surface of the cutting box, two guide rods are fixed between the two side plates, and a screw rod is rotatably connected between the two side plates, a horizontal plate is fixed between the two vertical plates, and a bottom plate is slidably matched between the two vertical plates, a plurality of guide components are fixed on the lower surface of the bottom plate, a bolt column is fixed on the upper surface of the bottom plate, and the top of the bolt column passes through the horizontal plate and is fixed with a second hand wheel.

[0004] Although the above technical solution solves the corresponding technical problem, the above technical solution still has the following defects:

[0005] The burr removal device for soft magnet production in the above technical solution is not convenient for all-round deburring of soft ferrite cores, thereby reducing the production efficiency of soft ferrite cores. Utility Model Content

[0006] The utility model aims to provide a soft ferrite core grinding device, firstly, one end of the soft ferrite core to be processed is inserted into a clamping seat, then the clamping bolt is screwed by rotating the hand wheel, and under the action of the thread of the threaded seat, the clamping plate is driven to conveniently clamp the soft ferrite core, and then the cleaning ring sleeve on the side of the moving frame is driven by the electric cylinder to be arranged on the soft ferrite core, and at the same time, the servo motor is turned on, so that the clamped soft ferrite core can be driven to rotate circumferentially, so that the burrs of the soft ferrite core can be removed in all directions, thereby improving the processing efficiency of the soft ferrite core.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] A soft ferrite core grinding device, comprising:

[0009] abutment;

[0010] A sealing cover fixedly connected to the top of the base;

[0011] A clamping and rotating mechanism for clamping and rotating a soft ferrite core, the clamping and rotating mechanism comprising a servo motor fixedly connected to a side of the sealing cover, a clamping seat fixedly connected to an output shaft of the servo motor, and a clamping assembly for clamping and fixing the soft ferrite core installed on the top of the clamping seat;

[0012] The clamping assembly includes a threaded seat fixedly connected to the top of the clamping seat, a clamping bolt is threadedly connected to the threaded seat, and a clamping plate for clamping and fixing the soft ferrite core is rotatably installed at the bottom of the clamping bolt through a bearing;

[0013] A mobile cleaning mechanism for removing burrs from soft ferrite cores, the mobile cleaning mechanism comprising an electric cylinder fixedly connected to the side of the sealing cover, a mobile frame fixedly connected to the output end of the electric cylinder, a cleaning ring fixedly connected to the end of the mobile frame away from the electric cylinder, and an annular brush body for cleaning burrs from soft ferrite cores fixedly connected to the inner wall of the cleaning ring.

[0014] In the above-mentioned soft ferrite core grinding equipment, a rotating hand wheel for rotating the clamping bolt is fixedly connected to the top of the clamping bolt.

[0015] In the above-mentioned soft ferrite core grinding equipment, the bottom of the clamping plate and the bottom of the inner wall of the clamping seat are both fixedly connected with clamping pads.

[0016] The above-mentioned soft ferrite core grinding equipment, wherein a dust collecting mechanism for collecting dust is also installed on the top of the sealing cover.

[0017] The above-mentioned soft ferrite core grinding equipment, wherein the dust collecting mechanism includes a dust collecting box fixedly connected to the top of the sealing cover, an integrated pump is installed on the side of the dust collecting box, and a dust collecting pipe for dust collection is installed at the bottom of the integrated pump.

[0018] The above-mentioned soft ferrite core grinding equipment, wherein a dust collecting head is installed at the bottom of the dust collecting tube.

[0019] The utility model has at least the following beneficial effects:

[0020] In the utility model, a soft ferrite core grinding device is realized. First, one end of the soft ferrite core to be processed is inserted into the clamping seat, and then the clamping bolt is screwed by rotating the hand wheel, and under the action of the thread of the threaded seat, the clamping plate is driven to conveniently clamp the soft ferrite core, and then the cleaning ring on the side of the moving frame is driven by the electric cylinder to be arranged on the soft ferrite core. At the same time, the servo motor is turned on, so that the clamped soft ferrite core can be driven to rotate circumferentially, so that the burrs of the soft ferrite core can be removed in all directions, thereby improving the processing efficiency of the soft ferrite core. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0022] Figure 1 It is a structural schematic diagram of the soft ferrite core grinding equipment of the utility model;

[0023] Figure 2 It is a cross-sectional structural schematic diagram of the soft ferrite core grinding equipment of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the clamping and rotating mechanism in the soft ferrite core grinding equipment of the utility model;

[0025] Figure 4 The utility model is a schematic diagram of the structure of the mobile cleaning mechanism in the soft ferrite core grinding equipment.

[0026] Description of Figure Numbers:

[0027] 1. Base; 2. Sealing cover; 3. Clamping and rotating mechanism; 4. Mobile cleaning mechanism; 5. Dust collecting mechanism;

[0028] 301, servo motor; 302, clamping seat; 303, clamping assembly;

[0029] 3021, clamping pad;

[0030] 3031, threaded seat; 3032, clamping bolt; 3033, clamping plate;

[0031] 30321, rotating hand wheel;

[0032] 401, electric cylinder; 402, mobile frame; 403, cleaning ring; 404, annular brush body;

[0033] 501. Dust collection box; 502. Integrated pump; 503. Dust collection head. DETAILED DESCRIPTION

[0034] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0035] Please refer to Figures 1 to 4 As shown, an embodiment of the utility model provides a soft ferrite core grinding device, comprising: a base 1, a sealing cover 2 fixedly connected to the top of the base 1, a clamping and rotating mechanism 3 for clamping and rotating the soft ferrite core, and a mobile cleaning mechanism 4 for removing burrs from the soft ferrite core;

[0036] Please refer to Figures 1 to 4 As shown, the clamping and rotating mechanism 3 includes a servo motor 301 fixedly connected to the side of the sealing cover 2, a clamping seat 302 is fixedly connected to the output shaft of the servo motor 301, and a clamping assembly 303 for clamping and fixing the soft ferrite core is installed on the top of the clamping seat 302;

[0037] Please refer to Figures 1 to 4 As shown, the clamping assembly 303 includes a threaded seat 3031 fixedly connected to the top of the clamping seat 302, a clamping bolt 3032 is threadedly connected to the threaded seat 3031, and a clamping plate 3033 for clamping and fixing the soft magnetic ferrite core is rotatably installed at the bottom of the clamping bolt 3032 through a bearing;

[0038] Please refer to Figures 1 to 4 As shown, the mobile cleaning mechanism 4 includes an electric cylinder 401 fixedly connected to the side of the sealing cover 2, a mobile frame 402 is fixedly connected to the output end of the electric cylinder 401, a cleaning ring 403 is fixedly connected to the end of the mobile frame 402 away from the electric cylinder 401, and an annular brush body 404 for cleaning burrs of soft magnetic ferrite cores is fixedly connected to the inner wall of the cleaning ring 403.

[0039] Please refer to Figures 1 to 4 As shown, a rotating hand wheel 30321 for rotating the clamping bolt 3032 is fixedly connected to the top of the clamping bolt 3032;

[0040] By adopting the above technical solution, the clamping bolt 3032 is easily rotated by providing the rotating hand wheel 30321, thereby improving the convenience of clamping and fixing the soft ferrite core.

[0041] Please refer to Figures 1 to 4 As shown, the bottom of the clamping plate 3033 and the bottom of the inner wall of the clamping seat 302 are both fixedly connected with a clamping pad 3021;

[0042] By adopting the above technical solution, the stability of clamping and fixing the soft ferrite core to be processed is increased by providing the clamping pad 3021.

[0043] Please refer to Figures 1 to 4 As shown, a dust collecting mechanism 5 for collecting dust is also installed on the top of the sealing cover 2, and the dust collecting mechanism 5 includes a dust collecting box 501 fixedly connected to the top of the sealing cover 2, an integrated pump 502 is installed on the side of the dust collecting box 501, a dust collecting pipe for collecting dust is installed at the bottom of the integrated pump 502, and a dust collecting head 503 is installed at the bottom of the dust collecting pipe;

[0044] By adopting the above technical solution, the dust collecting mechanism 5 is provided to facilitate the adsorption of dust generated by grinding, thereby improving the cleanliness of the processing area, avoiding dust pollution, and thus improving the practicality of the utility model.

[0045] The working principle of the utility model is: first, one end of the soft ferrite core to be processed is inserted into the clamping seat 302, and then the clamping bolt 3032 is screwed by rotating the hand wheel 30321, and under the action of the thread of the threaded seat 3031, the clamping plate 3033 is driven to conveniently clamp the soft ferrite core, and then the cleaning ring 403 on the side of the mobile frame 402 is driven by the electric cylinder 401 to be sleeved on the soft ferrite core. At the same time, the servo motor 301 is turned on, so that the clamped soft ferrite core can be driven to rotate circumferentially, so that the burrs of the soft ferrite core can be removed in all directions, thereby improving the processing efficiency of the soft ferrite core.

[0046] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A soft ferrite core grinding device, characterized in that: include: abutment; A sealing cover fixedly connected to the top of the base; A clamping and rotating mechanism for clamping and rotating a soft ferrite core, the clamping and rotating mechanism comprising a servo motor fixedly connected to a side of the sealing cover, a clamping seat fixedly connected to an output shaft of the servo motor, and a clamping assembly for clamping and fixing the soft ferrite core installed on the top of the clamping seat; A mobile cleaning mechanism for removing burrs from a soft ferrite core, the mobile cleaning mechanism comprising an electric cylinder fixedly connected to the side of the sealing cover, a mobile frame fixedly connected to the output end of the electric cylinder, a cleaning ring fixedly connected to the end of the mobile frame away from the electric cylinder, and an annular brush body for cleaning burrs from a soft ferrite core fixedly connected to the inner wall of the cleaning ring; The clamping assembly includes a threaded seat fixedly connected to the top of the clamping seat, a clamping bolt is threadedly connected to the threaded seat, a clamping plate for clamping and fixing a soft magnetic ferrite core is rotatably mounted on the bottom of the clamping bolt through a bearing, and a rotating handwheel for rotating the clamping bolt is fixedly connected to the top of the clamping bolt.

2. A soft ferrite core grinding device according to claim 1, characterized in that: The bottom of the clamping plate and the bottom of the inner wall of the clamping seat are both fixedly connected with a clamping pad.

3. A soft ferrite core grinding device according to claim 2, characterized in that: A dust collecting mechanism for collecting dust is also installed on the top of the sealing cover.

4. The soft ferrite core grinding device according to claim 3, characterized in that: The dust collecting mechanism comprises a dust collecting box fixedly connected to the top of the sealing cover, an integrated pump is installed on the side of the dust collecting box, and a dust collecting pipe for collecting dust is installed at the bottom of the integrated pump.

5. The soft ferrite core grinding device according to claim 4, characterized in that: A dust collecting head is installed at the bottom of the dust collecting pipe.

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