Abstract
The invention discloses a magnetic material drilling and grinding device. The magnetic material drilling and grinding device comprises a magnetic core, a feeding mechanism, a positioning mechanism, adrilling and grinding mechanism and a cleaning mechanism, the feeding mechanism comprises a feeding disc and a feeding channel, the feeding disc and the feeding channel communicate, the positioning mechanism comprises a positioning frame and clamping mechanisms, the positioning frame is mounted on the tail end of the feeding channel, the positioning frame comprises a placing table, the placing table is used for placing the magnetic core, the bottom of the placing table is provided with a scrap leaking hole, the two clamping mechanisms are used for clamping the magnetic core, the drilling and grinding mechanism comprises a fixed frame, a hydraulic lifting rod, a rotating disc, a drilling device and a grinding device, the fixed frame is arranged above the positioning frame, the drilling device and the grinding device are oppositely mounted on the two ends of the symmetric axis of the rotating disc, the cleaning mechanism comprises a high-pressure gas spraying gun, a gun head of the high-pressure gas spraying gun right faces the placing table, according to the magnetic material drilling and grinding device, automatic loading, automatic drilling, automatic grinding and automatic scrapcleaning of the magnetic core can be achieved, assembly production is achieved, procedures are reduced, and production efficiency is improved.
Description
technical field
[0001] The invention relates to the technical field of magnetic material processing, in particular to a magnetic material drilling and grinding device. Background technique
[0002] The magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures. For example, manganese-zinc ferrite and nickel-zinc ferrite are typical core body materials. Manganese-zinc ferrites are characterized by high magnetic permeability and high magnetic flux density, and have low loss characteristics. Nickel-zinc ferrite has the characteristics of extremely high resistivity and low magnetic permeability of less than a few hundred. Ferrite cores are used in coils and transformers in various electronic devices.
[0003] In the existing magnetic core processing process, some magnetic cores are drilled manually. Due to the differences in the proficiency and experience of workers, there is a problem of inaccurate drilling, and the magnetic core needs to...
