A profile straightening machine

Abstract

The invention discloses a profile straightening machine, which includes a hydraulic system, a control system, and a feeding roller table, a pressure straightening mechanism, a rolling straightening mechanism, and a discharge roller table arranged in sequence. The rolling straightening mechanism includes a frame I, Bed Ⅰ, straightening rollers, oil cylinder down-pressing mechanism, main transmission mechanism, displacement measuring mechanism, oil cylinder down-pressing mechanism provides down force, upper roller can move up and down along the guide rail surface of frame Ⅰ, adjust the opening of upper roller and lower roller, Carry out the correction action in the vertical direction of the workpiece; the pressure correction mechanism includes the bed II, horizontal oil cylinder, movable pressing block, fixed stopper, and position sensor to bend the workpiece in the horizontal direction; the discharge roller table can be lifted Compared with the existing workpiece correction mechanism, the roller table has reasonable structure design, convenient operation, high shaping efficiency and high shaping precision.

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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