Cutting device for magnetic ferrite magnetic core blank making

Abstract

The invention relates to the technical field of ferrite magnetic core blank manufacturing, particularly to a cutting device for magnetic ferrite magnetic core blank making. The cutting device comprises a first base and a second base, wherein a pushing groove is formed in the first base, a feeding groove communicated with the pushing groove is formed in the top end of the first base, a mounting frame with a concave structure is arranged at one end of the first base, an electric push rod is mounted on the inner side wall of the mounting frame, an ejector rod is arranged at the output end of theelectric push rod, one end of the ejector rod extends into the pushing groove and is provided with a push plate, and a first hinge seat is arranged on one side of the bottom end of the first base. According to the invention, the defects in the prior art are overcome; and due to the fact that the scraping mechanism is arranged, the two scraping plates are pulled by the elastic force of the spring to abut against the side walls of the cutter respectively, and when the cutter moves upwards after cutting is completed, the scraping plates can scrape away sludge attached to the cutter, so that the sludge is prevented from influencing subsequent cutting of the cutter on a magnetic core blank, and the neatness of a cutting face is guaranteed.

Description

technical field [0001] The invention relates to the technical field of ferrite core blank making, in particular to a cutting device for magnetic ferrite core blank making. Background technique [0002] The ferrite core is a high-frequency magnetic material, mainly used for high-frequency transformers, high-frequency magnetic rings, etc., to increase the magnetic permeability and improve the quality factor of the inductance. It is used in the transformer. The ferrite core is made of dense and uniform It is made of non-metallic magnetic material with high-quality ceramic structure and has low coercive force, also known as soft ferrite. It consists of iron oxide and oxide or carbonate compounds of one or several other metals. [0003] After searching, the patent with the publication number CN209998448U discloses a cutting device for magnetic core manufacturing, which includes a work table, a controller, a chassis, a connecting block, a motor, a handle, a protective cover, a cu...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a cutting device for making a magnetic ferrite core billet, which overcomes the deficiencies of the prior art, has a simple structure design, and effectively solves the need to manually remove the magnetic core, unload it, etc. The material is inconvenient, the cutting workload is heavy, and during the cutting process, the surface of the cutter is easy to adhere to mud, which easily leads to uneven cutting surface and poor cutting effect.

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