Automatic cutting machien for cutting pipe fittigns

Abstract

The invention discloses an automatic cutting machine for cutting pipe fittings, relates to the technical field of steel pipe processing equipment, and comprises a workbench and two slide rails arranged along the length direction of the workbench; slider, and the first telescopic cylinder that drives the slider to slide is hinged on the workbench; vertical screw rods are installed on the two sliders, and a lower fixing block is fixedly connected between the two screw rods, and the lower fixing block There are a plurality of lower pressing grooves on the block; the upper ends of the two screws are provided with movable sleeves, and an upper fixed block is connected between the two movable sleeves, and the lower surface of the upper fixed block is provided with a plurality of lower The pressing grooves correspond to a plurality of upper pressing grooves; the two screw rods are respectively sleeved with compression springs. The invention can clamp multiple steel pipes between the upper fixed block and the lower fixed block at the same time without manual operation to complete the feeding and cutting of the steel pipes, greatly improving the cutting efficiency and safety, and is suitable for mass production.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing equipment, in particular to an automatic cutting machine for cutting pipe fittings. Background technique [0002] Steel pipe is a hollow long strip of round steel, which is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural components. In addition, when the bending and torsional strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. Steel pipes are generally long in length, and sometimes it is necessary to cut a section for other purposes. The general method is to fix the steel pipe first, and then use a cutting machine to cut the required length. If the number of cuts is large, it will increase. It reduces the labor intensity of the operator, and the work efficiency is also low. In addition, the safet...

AI Technical Summary

Problems solved by technology

Steel pipes are generally long in length, and sometimes it is necessary to cut a section for other purposes. The general method is to fix the steel pipe first, and then use a cutting machine to cut the required length. If the number of cuts is large, it will increase. The labor intensity of the operator is reduced, and the work efficiency is also low. In addition, the safety of the operation is also poor, so it is not suitable for mass production

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