A kind of aluminum alloy plate rolling process

Abstract

The invention relates to the technical field of aluminum alloy processing, in particular to an aluminum alloy panel rolling process. The aluminum alloy panel rolling process comprises a fixed base, astretching mechanism, a rotating mechanism, a panel rolling mechanism, a pushing mechanism, a transmission mechanism, an auxiliary mechanism and a connecting mechanism. The rotating mechanism can drive a first roller in the panel rolling mechanism to rotate to roll the panel. Meanwhile, the panel is rolled in an assisted manner by means of the pushing mechanism, and the thickness of the rolled panel can be adjusted according to the descending distance of a second roller in the pushing mechanism. The length of the first roller in the panel rolling mechanism can be adjusted flexibly, so that thepanel rolling lengths of different panels can be met. A third roller in the auxiliary mechanism can move transversely by means of the transmission mechanism, and meanwhile, the third roller drives asecond lead screw to rotate by means of a fourth motor to move up and down, so that the third roller not only can move in the horizontal direction, but also move in the vertical direction, and therefore, the panel bending precision in the panel rolling process is improved.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy processing, in particular to an aluminum alloy plate rolling process. Background technique [0002] The plate rolling machine is a kind of equipment that uses work rolls to bend and form the sheet metal. It can form parts of different shapes such as cylindrical parts and conical parts. It is a very important processing equipment. The working principle of the plate rolling machine is to move the work roll through the action of hydraulic pressure, mechanical force and other external forces, so that the plate is bent or rolled into shape. According to the rotation movement and position changes of the work rolls of different shapes, oval parts, arc parts, cylindrical parts and other parts can be processed. [0003] During the use of the plate rolling machine, the radius of the roll of the plate rolling machine can be adjusted by replacing, but the length of the roll cannot be controlled, and i...

AI Technical Summary

Problems solved by technology

[0003] During the use of the plate rolling machine, the radius of the plate rolling machine roller can be adjusted by replacing, but the length of the roller cannot be controlled, and it cannot adapt to the plate rolling of different width plates

In addition, during the coiling process, the mechanism of the auxiliary platen can only be adjusted and moved horizontally, and cannot move vertically, and the bending control accuracy of the coiled plate is not high.

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