Method and device for quickly changing heights of rolls for wall keel production

Abstract

The invention discloses a method and device for quickly changing the heights of rolls for wall keel production. The method comprises the following steps that S100, a new set of roll processing lines is recombined through two roll sets of different specifications; S200, the interval between an upper roll and a lower roll of each roll set is adjusted; S300, the heights of the roll sets of differentspecifications are adjusted; and S400, the distance between a left side roll and a right side roll of each side roll set is adjusted. Through the method, the heights of the rolls can be adjusted without replacing the whole set of rolls, the debugging time can be shortened, meanwhile, the width of each set of side rolls can be quickly adjusted, deviation can be avoided, in addition, the final stepof pressing or increasing the height of products can be omitted, and the production efficiency is improved advantageously.

Description

technical field [0001] The invention relates to the field of wall keels, in particular to a method and device for rapidly changing the height of rolls used in the production of wall keels. Background technique [0002] The keel is a building material used to support the shape and fix the structure. Widely used in hotels and terminal buildings. Passenger stations, stations, theaters, shopping malls, factories, office buildings, renovation of old buildings, interior decoration settings, ceilings and other places. The keel is the skeleton and base material of the decoration, and it is widely used. There are many types of keels, which can be divided into wooden keels, light steel keels, aluminum alloy keels, steel keels, etc. according to different materials. According to the parts used, it can be divided into ceiling keel, vertical wall keel (partition wall keel), floor keel and hanging keel. According to different decoration construction techniques, there are also load-bea...

AI Technical Summary

Problems solved by technology

[0006] (1) It takes a long time to replace the whole set of rolls, straighteners and cutters, so it will delay debugging and affect the efficiency of production;

[0007] (2) When adjusting the width of the steel strip, multiple sets of side rolls need to be used, and the width between each set of side rolls needs to be adjusted one by one, which is very troublesome and prone to deviation;

[0008] (3) When producing wall keels, two rolls are usually required to press down or raise the height of the product to reach the required height, which makes the production steps of the product numerous and inefficient

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