An online ring cutting device for continuous casting and rolling copper pipes

Abstract

This application provides an online ring cutting device for continuous casting and rolling copper pipes, including a base, a motor, a driving gear, a driven gear, a rotary box, a left bracket, a right bracket, a ring cutter, and a roller assembly; The pipe does not move but the ring cutter moves. The copper pipe is clamped and fixed by using a disc-shaped blade and a pair of rollers to form a three-jaw clamping pair. Here, the disc-shaped blade is both a ring cutting device and a clamping and fixing device. Cutting while clamping and fixing solves the technical problems in the prior art of first clamping, then cutting, and then loosening, complex cutting process, increased labor intensity of operators, and low work efficiency; and the structure is simple, the cost is low, and the solution The technical problems that most of the existing mechanical automatic cutting equipments have complicated structures, high prices and high cutting costs are solved.

Description

technical field [0001] The invention relates to the technical field of copper processing, in particular to an online ring cutting device for continuous casting and rolling copper pipes. Background technique [0002] Most domestic copper pipe processing enterprises adopt continuous casting and rolling processing technology. There will be process waste (non-tubular) at the end of the copper pipe after planetary rolling. In the prior art, most of them are manually processed with pipe disc-shaped blades Cutting, the production efficiency is low, and intelligent production cannot be realized. Another method is by mechanical cutting, most of the existing mechanical automatic cutting equipment is more complicated, expensive, and the cutting cost is higher, and the existing cutting equipment must first position the pipe before cutting, manually or mechanically (hydraulic or pneumatic) ) way to fix the pipe, resulting in surface clamp marks, and then loosen when taking the pipe, the...

AI Technical Summary

Problems solved by technology

[0002] Most domestic copper pipe processing enterprises adopt continuous casting and rolling processing technology. There will be process waste (non-tubular) at the end of the copper pipe after planetary rolling. In the prior art, most of them are manually processed with pipe disc-shaped blades cutting, the production efficiency is low, and intelligent production cannot be realized

Another method is by mechanical cutting, most of the existing mechanical automatic cutting equipment is more complicated, expensive, and the cutting cost is higher, and the existing cutting equipment must first position the pipe before cutting, manually or mechanically (hydraulic or pneumatic) ) to fix the pipe, resulting in pinch marks on the surface, and then loosen it when taking the pipe. The cutting process is complicated, the labor intensity of the operator is increased, and the work efficiency is low.

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