Bad material removing structure

Abstract

The invention discloses a bad material removing structure, and belongs to a removing mechanism. The bad material removing structure comprises an inner sleeve, an outer sleeve and a telescopic cylinder, the inner sleeve and the outer sleeve are connected in a sliding manner, the telescopic cylinder is fixedly connected to a mounting seat, the output end of the telescopic cylinder is fixedly connected with the inner sleeve, the inner sleeve has magnetism, the outer sleeve does not have magnetism, and a limiting block used for limiting axial motion of the outer sleeve during contraction is fixedly connected to the mounting seat. Compared with the prior art, the bad material removing structure has the beneficial effects that the structure is simple, use is facilitated, a T1T2 magnetic ring canbe effectively removed in use, and the inner sleeve and the magnetic ring are attracted by stretching of the telescopic cylinder, then the telescopic cylinder retracts back, the position of the outersleeve is limited through the limiting block, the outer sleeve jacks out the magnetic ring, contact between the magnetic ring and the inner sleeve is ended, then the magnetic ring and the inner sleeve fall, and the removing effect is good.

Description

technical field

[0001] The invention relates to a rejecting mechanism, in particular to a bad material rejecting structure. Background technique

[0002] The magnetic ring is an anti-interference component commonly used in electronic circuits. It has a good suppression effect on high-frequency noise and is generally made of ferrite materials. The magnetic ring has different impedance characteristics at different frequencies. Generally, the impedance is very small at low frequencies. When the signal frequency increases, the impedance of the magnetic ring increases sharply. Everyone knows that the higher the frequency of the signal, the easier it is to radiate out, and the general signal lines are not shielded, so these signal lines become good antennas, receiving various messy high-frequency signals in the surrounding environment, And these signals are superimposed on the originally transmitted signal, and even change the original useful signal transmitted. Then under the a...

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