A steel bending forming process

Abstract

The invention relates to a steel bending forming process, which is mainly completed by a steel bending forming mold. The steel bending forming mold includes a fixed base, an installation base, a bending device, a shaping device, and an intermittent transmission device. An installation base is installed on the left end of the fixed base, a bending device is installed on the right end of the fixed base, a molding device is installed on the front side of the upper end of the installation base, and an intermittent transmission device is installed on the rear side of the upper end of the installation base. The invention can solve the problem that the traditional steel manufacturing and forming equipment usually directly bends the steel due to a large angle change in a short period of time, which will cause damage to the bending part, and because the steel to be processed is generally long After bending, there will be irregular deformation between the bent part and the unbent part, which will affect the next bending process of the steel. Since the bent plate is usually in direct contact with the steel, during the bending process, the bent plate and the steel will be separated. Friction occurs, affecting the smoothness of the steel surface and other problems.

Description

technical field [0001] The invention relates to the technical field of steel forming, in particular to a steel bending forming process. Background technique [0002] Steel is a material of a certain shape, size and performance made of steel ingots, billets or steel through pressure processing. Most steel processing is through pressure processing, which causes plastic deformation of the processed steel. Steel is an essential and important material for national construction and the realization of the four modernizations. It is widely used and has a variety of varieties. According to the different cross-sectional shapes, steel is generally divided into four categories: profiles, plates, pipes and metal products. Steel generally needs to be processed into specific shapes and used in different places. [0003] At present, there are usually the following defects in the hot-rolled manufacturing and forming of steel: 1. Traditional steel manufacturing and forming equipment usually...

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Problems solved by technology

[0005] The invention can solve the problem that the traditional steel manufacturing and forming equipment usually directly bends the steel due to a large angle change in a short period of time, which will cause damage to the bending part, and because the steel to be processed is generally long After bending, there will be irregular deformation between the bent part and the unbent part, which will affect the next bending process of the steel. Since the bent plate is usually in direct contact with the steel, during the bending process, the bent plate and the steel will be separated. Friction occurs, affecting the smoothness of the steel surface and other problems

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