metal pipe cutting machine

Abstract

A metal tube cutting machine comprises a driving unit and a cutting unit, wherein the driving unit specifically comprises a motor and an air cylinder, the cutting unit specifically comprises round cutters and an outer shell above the cutters, a cutting shaft is sleeved with the round cutters, one side of the cutting shaft is provided with a bearing connected with the air cylinder, the cutting shaft is connected with the motor driving the cutting shaft to rotate, a metal tube containing platform is arranged below the cutters, and the upper surface of the metal tube containing platform is provided with a plurality of pneumatic clamps. In a machining process, the cutting shaft presses downwards, each cutter is arranged between every two pneumatic clamps, the left end of the metal tube containing platform protrudes upwards to form a limiting platform, the height of the limiting platform is consistent with that of each pneumatic clamp, a lifting column is arranged below the left portion of the metal tube containing platform and connected with the air cylinder, and the right side of the metal tube containing platform is provided with a blanking basket. The metal tube cutting machine can be used for machining a plurality of sets of metal tubes at a time and is higher in efficiency, lower in cost and more convenient to maintain, and only the distance between every two round cutters needs to be changed when the machining lengths of the metal tubes change.

Description

technical field [0001] The invention relates to a metal pipe cutting machine. Background technique [0002] At present, in general pipe processing, in order to meet the needs of pipe fitting design, in addition to repairing the weld part of the pipe fitting, it also includes a cutting step according to the length of the pipe fitting design. This step can be combined with the welding seam part The repair is carried out continuously. When actually cutting the metal pipe, the method usually used is to pull out the metal pipe to be cut section by section, and the cutting knife is fixed and falls in the interval time. Since the cutting knife is not synchronized, it is easy to cause the incision to be uneven. It is not smooth, and most of the current cutting machines are aimed at cutting a long section at a time. Metal pipes usually need to be cut into a small section. If the original cutting machine is used to cut only one section at a time, it will waste manpower and consume mor...

AI Technical Summary

Problems solved by technology

[0002] At present, in general pipe processing, in order to meet the needs of pipe fitting design, in addition to repairing the weld part of the pipe fitting, it also includes a cutting step according to the length of the pipe fitting design. This step can be combined with the welding seam part The repair is carried out continuously. When actually cutting the metal pipe, the method usually used is to pull out the metal pipe to be cut section by section, and the cutting knife is fixed and falls in the interval time. Since the cutting knife is not synchronized, it is easy to cause the incision to be uneven. It is not smooth, and most of the current cutting machines are aimed at cutting a long section at a time. Metal pipes usually need to be cut into a small section. If the original cutting machine is used to cut only one section at a time, it will waste manpower and consume more energy.

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