Detection mechanism for amorphous nanocrystalline iron core winding machine

Abstract

A detection mechanism for an amorphous nanocrystalline iron core winding machine comprises an unwinding mechanism, two sets of flattening mechanisms, two sets of detection marking mechanisms, a winding mechanism and a rack. The flattening mechanisms are arranged side by side in a transverse direction, the detection marking mechanisms are symmetrically arranged in a longitudinal direction, and the unwinding mechanism, the detection marking mechanisms and the winding mechanism are sequentially arranged in the transverse direction. Each flattening mechanism comprises two flattening rollers arranged side by side in the vertical direction and a distance adjusting mechanism used for adjusting the distance between the two flattening rollers. The detection marking mechanism comprises a roller, a mounting shaft, a moving frame, an ink immersion box, ink absorption cotton, a marking pen point, a first sliding rod, a first elastic piece, a second sliding rod, a second elastic piece, a first connecting ring, a connecting rope, a second connecting ring, a fixing plate, a push rod, a sliding plate, a third elastic piece and an ink supply mechanism used for supplying ink to the ink absorption cotton. According to the invention, the flatness of the edge of an iron core steel strip can be rapidly and effectively detected, and corresponding marking is carried out.

Description

technical field [0001] The invention relates to the technical field of iron core detection, in particular to a detection mechanism for an amorphous and nanocrystalline iron core winding machine. Background technique [0002] Amorphous and nanocrystalline iron cores are widely used in electronic devices such as transformers, transformer cores, and instrument inductors. They are ideal magnetic inductor products. Amorphous and nanocrystalline iron cores are made of amorphous and nanocrystalline steel strips. [0003] For the amorphous and nanocrystalline iron core strip, it needs to be tested before it is used in the manufacture of the iron core. If the edge of the iron core steel strip is uneven and has burrs, on the one hand, it will lead to a decrease in the regularity of the rolled iron core, and on the other hand On the one hand, it will lead to the reduction of the magnetic performance of the iron core, seriously reducing the quality of the iron core, and the existing det...

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Problems solved by technology

[0003] For the amorphous and nanocrystalline iron core strip, it needs to be tested before it is used in the manufacture of the iron core. If the edge of the iron core steel strip is uneven and has burrs, on the one hand, it will lead to a decrease in the regularity of the rolled iron core, and on the other hand On the one hand, it will lead to the reduction of the magnetic performance of the iron core, which seriously reduces the quality of the iron core, and the existing detection mechanism generally cannot quickly and effectively detect the flatness of the edge of the iron core steel strip

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