Folding coiler of multi-piled amorphous strip coil and implementation method thereof

Abstract

The invention relates to a folding coiler of a multi-piled amorphous strip coil and an implementation method thereof. The method comprises the following steps of: positioning locating devices on one or more unwinding machines according to process requirement to ensure alignment of unwinding positions of the unwinding machines; threading and combing the amorphous strip coil from the unwinding mechanisms to a guide device according to a path determined by the process requirement; threading and combining the amorphous strip coil to form a multi-piled combined strip, passing through a face press mechanism, and entering a winding mechanism; determining a winding position by the winding mechanism through the locating devices; and winding the multi-piled amorphous strip coil formed by combining to the multi-piled amorphous strip coil. By the folding coiler and the implementation method thereof, the problems of shaking deflection caused by flexural deflection of the unwinding mechanisms, winding shaft end jumping and thickness difference of the strip coils, coil head mess caused by a large gap between coil layers of the multi-piled amorphous strip coil, low lamination coefficient and high-speed coil broken, and the like are solved, the product quality of the multi-piled amorphous strip coil is greatly improved, and production cost is reduced.

Description

technical field [0001] The invention relates to a coiler for amorphous strip materials, in particular to a coiler for multiple amorphous coils and a method for realizing the same. Background technique [0002] Amorphous strip coiling machine is a finishing equipment in the production of amorphous strips. It is used to overlap and wind multiple single-layer amorphous strips into multiple composite amorphous strips. Amorphous strips are composed of amorphous strips As an important process in the production of amorphous strips, the quality of overlapping coils of the closing coiler has an important impact on the quality and yield of amorphous strips. [0003] The existing amorphous strip coiler only winds two single-layer strip coils into double coils. Generally, the winding mechanism and unwinding mechanism are designed to be arranged side by side, and there is no strip guiding device. During long-distance running, the jitter is relatively large, and it cannot solve the probl...

AI Technical Summary

Problems solved by technology

[0003] The existing amorphous strip coiler only winds two single-layer strip coils into double coils. Generally, the winding mechanism and unwinding mechanism are designed to be arranged side by side, and there is no strip guiding device. During long-distance running, the jitter is relatively large, and it cannot solve the problems of deflection and deformation of the unwinding mechanism, reel end jumping, jitter deviation and uneven tension caused by the thickness difference of the strip, so the belt threading path is required to be short and the initial roll diameter Small, generally the maximum diameter can only be limited to 400mm, which leads to the disadvantages of long preparation time and low work efficiency of multi-coil finished products

On the other hand, the end faces of the rolled strips are uneven, the mislayer is relatively large, and the yield is low.

Furthermore, there are problems such as messy tape heads, uneven coil tension and low lamination coefficient caused by high-speed tape breaks.

Based on this situation, the general working speed of the existing coiler can only be limited to 0-100m / min

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