Splitting and fast taking device for soft magnetic ferrite cores

Abstract

The invention discloses a splitting and fast taking device for soft magnetic ferrite cores, which comprises a base plate. A push plate parallel to the base plate is installed at the bottom of the baseplate. Ejector pins are welded in an array on one side of the push plate near the base plate. A bearing plate fixedly connected with the top of the base plate is installed at one end of the ejector pins extending out of the top of the base plate. The bearing plate is provided with through holes which sleeve the ejector pins in a sliding manner. A sintering plate is placed on the top of the base plate. A bracket is installed on the top of the base plate. A driving mechanism is installed along the length direction of the base plate on one side of the bracket near the base plate. A first cylinder is installed vertically on one side of the driving mechanism near the base plate. A rectangular cover is welded vertically to one end of the first cylinder near the base plate. The device of the invention is simple in structure and convenient to operate. By using the device, sintered soft magnetic ferrite cores can be conveniently split and taken, batch operation on soft magnetic ferrite cores is realized, the efficiency of soft magnetic ferrite core splitting and taking after sintering is improved, and the production efficiency of soft magnetic ferrite cores is improved.

Description

technical field [0001] The invention relates to the technical field of soft ferrite, in particular to a quick-feeding device for disassembling soft ferrite cores. Background technique [0002] The ferrite core is made of non-metallic magnetic material with dense and homogeneous ceramic structure, and has low coercive force, also known as soft ferrite. It consists of iron oxide (Fe2O3) and oxide or carbonate compounds of one or several other metals (eg manganese, zinc, nickel, magnesium). The ferrite raw material is pressed, then sintered at a high temperature of 1300 degrees C, and finally processed into a finished magnetic core that meets the application requirements. Compared with other types of magnetic materials, the advantage of ferrite is that it has a high magnetic permeability. And it has the advantages of high resistance and small eddy current loss in a wide frequency range. These material properties make ferrite an ideal material for manufacturing high-frequency ...

AI Technical Summary

Problems solved by technology

These material properties make ferrite an ideal material for manufacturing high-frequency transformers, broadband transformers, adjustable inductors and other high-frequency circuits from 10kHz to 50MHz. Ferrite cores need to be sintered during production. Then take it out in the sintering plate. The traditional method is to use manual retrieving, which is inefficient. For this reason, a quick retrieving device for soft ferrite core disassembly is needed.

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