Punching and bending integrated machine

Abstract

The invention discloses a punching and bending integrated machine which comprises a machine head, a machine body, a pipe bending mechanism, an avoidance machine base, a feeding device and a core-pulling device, wherein the pipe bending mechanism is installed on the machine head; the avoidance machine base is installed on the machine body; the avoidance machine base is provided with a die installation seat and a die regulation device; a punching mechanism is installed on the die installation seat and comprises an upper punching die, a lower punching die, a punching core die, an avoidance clamping oil cylinder and a punching oil cylinder; the punching core die is arranged on the end surface of a piston rod of the punching oil cylinder and fixedly connected with the piston rod; the pipe bending mechanism consists of a pipe bending die, a clamping die, a jacking die, a pipe bending oil cylinder, a pipe bending spindle and a pipe bending arm fixed on the pipe bending spindle; the machine body is provided with a first guide rail and a second guide rail; the avoidance machine base moves on the first guide rail of the machine body through a servo motor and a ball screw; and the feeding device moves on the second guide rail of the machine body. By using the punching and bending integrated machine, die cost can be reduced, and debugging time and manufacturing time can be shortened.

Description

Technical field [0001] The invention relates to an integrated punching and bending machine. Background technique [0002] As a connecting pipeline, the elbow is widely used in many fields of the national economy such as mechanical fittings, natural gas pipelines, pressure vessels, automobile and motorcycle fittings, fitness equipment, medical equipment, construction, etc., with a wide range of uses. As we all know, pipe processing mainly involves bending, expanding, shrinking, punching and other types. At present, most of the models on the market are single-function models. In order to complete the processing of pipe fittings with various shapes and structures, it is often necessary to purchase multiple sets of equipment for use. Because the processes need to be manually connected, and the processing parameters between different equipment cannot be shared, the upper process parameters need to be re-entered into the lower process equipment, so the production efficiency is general...

AI Technical Summary

Problems solved by technology

At present, most of the models on the market are single-function models. In order to complete the processing of pipe fittings with various shapes and structures, it is often necessary to purchase multiple sets of equipment for use together.

Since the process needs to be manually connected, and the processing parameters between different equipment cannot realize data sharing, the parameters of the previous process need to be re-entered into the equipment of the next process, so the production efficiency is generally low and the processing accuracy is not high

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