Profile straightening machine

Abstract

The invention discloses a profile straightening machine which comprises a hydraulic system, a control system, a feeding roller way, a pressure straightening mechanism, a rolling straightening mechanism and a discharge roller way; the feeding roller way, the pressure straightening mechanism, the rolling straightening mechanism and the discharge roller way are sequentially arranged back and forth; the rolling straightening mechanism is composed of a rack I, a lathe bed I, a straightening roller, an oil cylinder pressing mechanism, a main transmission mechanism and a displacement measurement mechanism; the oil cylinder pressing mechanism provides a pressing force; an upper roller can carry out up and down displacement along the guide rail surface of the rack I; the opening quantities of the upper roller and a lower roller are regulated to carry out straightening movement on a workpiece in an up and down direction; the pressure straightening mechanism is composed of a lathe bed II, a horizontal oil cylinder, a movable pressure block, a fixed stop dog and a position sensor to carry out bending on the workpiece in a horizontal direction; and the discharge roller way is a liftable roller way. Compared with the traditional workpiece straightening machine, the profile straightening machine is reasonable in structure design, convenient to operate and high in shaping efficiency and shaping accuracy.

Description

technical field [0001] The invention relates to the technical field of profile straightening equipment, in particular to a profile straightening machine. Background technique [0002] Most of the aluminum ingots are in the shape of a cuboid. Due to the influence of the billet mold or the external environment, the cast aluminum ingots will be bent and deformed. It needs to be straightened, otherwise it will affect the next process and increase the difficulty of processing. and processing volume, in order to solve this problem, at present, at home and abroad, only simple presses are used for shaping. The rectification process is time-consuming, labor-intensive, inefficient, and has a large limit on the size, and the point pressure recovery effect of too thin profiles is poor, so an efficient shaping machine is needed in the industry. Contents of the invention [0003] The invention aims at the deficiencies in the prior art, and aims to provide a profile straightening machin...

AI Technical Summary

Problems solved by technology

[0002] Most of the aluminum ingots are in the shape of a cuboid. Due to the influence of the billet mold or the external environment, the cast aluminum ingots will be bent and deformed. It needs to be straightened, otherwise it will affect the next process and increase the difficulty of processing. and processing volume, in order to solve this problem, at present, at home and abroad, only simple presses are used for shaping. The rectification process is time-consuming, labor-intensive, inefficient, and has a large limit on the size, and the point pressure recovery effect of too thin profiles is poor, so an efficient plastic machine is needed in the industry

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