Semi-circle pipe forming and bending device

Abstract

The invention discloses a semi-circle pipe forming and bending device. The semi-circle pipe forming and bending device comprises a semi-circle pipe forming machine, a semi-circle pipe bending machine and a semi-circle cutting machine. A semi-circle pipe formed by the semi-circle pipe forming machine is cut by the semi-circle cutting machine, and is fed into the semi-circle bending machine to be subjected to bending. Stretch forming of a component can be achieved through the semi-circle forming machine. During the forming process, the stretch height formed by matching of a convex wheel and a concave wheel of the semi-circle forming machine is gradually increased, the component is gradually formed, the forming difficulty of a product is lowered, and meanwhile the forming quality of the product is improved; after the semi-circle pipe is formed, the curvature of the semi-circle pipe is gradually increased during the left and right reciprocating motion process of the semi-circle pipe through matching of a movable bending assembly and a fixed limiting assembly in the semi-circle bending machine, and therefore bending and forming on the semi-circle pipe are achieved.

Description

technical field [0001] The invention belongs to the technical field of mechanical forming and bending equipment, in particular to a semicircular tube forming and bending device. Background technique [0002] At present, semicircular tubes are used in various degrees in chemical containers, large wine equipment and pharmaceutical manufacturing equipment to heat or cool the equipment. However, existing equipment such as small mechanical profile benders, medium-sized hydraulic pipe benders or large medium-frequency pipe benders basically solves the bending and forming of round pipes, but cannot solve the function of both forming and bending semi-circular pipes. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems and provide a semicircular tube forming and bending device that can not only realize the rapid and effective stretching and forming of the semicircular tube, but also realize the rapid and effective bending ...

AI Technical Summary

Problems solved by technology

However, existing equipment such as small mechanical profile benders, medium-sized hydraulic pipe benders or large-scale medium-frequency pipe benders basically solve the bending and forming of round pipes, but cannot solve the function of both forming and bending semi-circular pipes.

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