Steel bar bending forming machine and bending forming method

Abstract

The invention relates to a steel bar bending forming machine and a bending forming method. The steel bar bending forming machine comprises a steel bar clamping and bending device, a left steel bar profiling device and a right steel bar profiling device, wherein the left steel bar profiling device and the right steel bar profiling device are arranged on the two sides of the steel bar clamping and bending device correspondingly; the steel bar bending forming machine further comprises a steel bar clamping rotating displacement device, a left four-axis bending device and a right four-axis bending device; the left steel bar profiling device and the right steel bar profiling device are oppositely arranged; the left four-axis bending device and the right four-axis bending device are oppositely arranged; the steel bar clamping rotating displacement device is arranged on the steel bar clamping and bending device; and a steel bar enters the left steel bar profiling device and the right steel bar profiling device to form first bending, then enters a steel bar clamping rotating mechanism to rotate by an angle, then enters the left four-axis bending device and the right four-axis bending device to form second bending, and finally is folded, bent and formed through the steel bar clamping and bending device. According to the steel bar bending forming machine and the bending forming method, multiple times of bending forming of longitudinal bars in a steel bar cage are automatically achieved, labor is saved, and the work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of steel cage automatic processing equipment, in particular to a steel bar bending forming machine and a bending forming method. Background technique [0002] In the field of construction engineering, steel bars are widely used. When building a house, it is necessary to build steel bars into the form of steel cages and then grout them to form walls and other buildings. At present, there is a great demand for steel cage products in the market, and the forming is basically done manually, with low work efficiency and high labor intensity, so an automatic equipment for steel cages is needed to solve these problems. This equipment is used for the bending and pressing of longitudinal bars on the automatic processing equipment of steel cages. Contents of the invention [0003] In view of the above problems, the present invention provides a steel bar bending forming machine and a bending forming method for automa...

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Problems solved by technology

At present, there is a great demand for steel cage products in the market, and the forming is basically done manually, with low work efficiency and high labor intensity, so an automatic equipment for steel cages is needed to solve these problems

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