Strip steering mechanism applicable for double coiling of recoiling and splitting?line

Abstract

The present invention relates to the field of metallurgical equipment, in particular to a strip finishing production line, which is a strip steering mechanism applicable for double coiling of a recoiling and splitting line. The strip steering mechanism is characterized by at least comprising a steering roller, a pinch roller, a splitting pressing roller, a swing valve, a swing telescopic guide plate and a frame, wherein the pinch roller, the splitting pressing roller and the steering roller are fixed to the frame, and the pinch roller is driven up and down by a lifting cylinder of the pinch roller on the top of the frame, and the steering roller is positioned at the lower end of the pinch roller, the steering roller and the pinch roller are respectively driven to rotate by different gear motors respectively connected to the steering roller and the pinch roller through different couplings, so as to pinch the strip forward; the splitting pressing roller is fixed on the outlet direction of the frame and in an included angle layout with the center line of the frame, and driven up and down by a splitting pressing roller cylinder; the swing valve is located on the outlet direction of the device and driven by a valve cylinder connected with the valve; the swing telescopic guide plate is connected to the outlet direction of the steering roller through a stranding axis of the swing telescopic guide plate. The strip steering mechanism applicable for double coiling of the recoiling and splitting line realizes double-rolling of two narrow strips after the strips are longitudinally cut and splitted in the production line and also realizes the no-splitting continuous production of the strips. .

Description

technical field [0001] The invention relates to the field of metallurgical equipment, in particular to a strip finishing production line, and is a strip steel steering mechanism suitable for double coiling of a split recoiling unit. Background technique [0002] With the development of the market refinement of cold-rolled finished products in the automobile industry, home appliance industry and iron and steel enterprises, there is a demand in the domestic market to directly divide and provide wide-width and high-quality finished cold plates to the market. Although the slitting unit can complete the longitudinal splitting function of the plate, its production efficiency is far from the output requirement of the recoiling unit. [0003] The splitting unit is a new type of process unit that integrates the splitting function on the basis of the simple recoiling unit. In order to ensure that the coiling edges of the operating side coil and the driving side coil are neat and easy...

AI Technical Summary

Problems solved by technology

[0005] At present, the exit steering roller of the recoiling unit is located at the exit of the slitting shear. Due to functional limitations, it is limited to the strip guide of the single coiler, which cannot meet the function of the double coil guide strip during splitting.

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