Cutting device and cutting method of pipes

Abstract

The invention discloses a cutting device and cutting method of pipes. The cutting device comprises a clamping mechanism, a first cutting part, a first driving part, a second cutting part and a second driving part; the clamping mechanism is used for clamping the pipes; the first cutting part is arranged in an inclined mode relative to the pipes; the first driving part is in drive connection with the first cutting part; the second cutting part is arranged in an inclined mode relative to the pipes, and the inclination direction of the second cutting part is the same as the inclination direction of the first cutting part; and the second driving part is in drive connection with the second cutting part, is used for driving the second cutting part to move back and forth in a second direction and enables the head of the second cutting part to be inserted into the pipes through notches. According to the cutting device, powdered scraps generated in the cutting process are reduced, and burrs on inclined cutting surfaces of the pipes are reduced.

Description

Technical field [0001] The invention relates to the technical field of pipe processing, in particular to a pipe cutting device and a cutting method. Background technique [0002] The traditional pipe cutting methods include the cutting method of saw blade sawing the pipe and the cutting method of cutting the pipe by the chipless opening mechanism. Among them, in the process of saw blade sawing the pipe, the pipe is prone to produce dust, the cut surface of the pipe is prone to burrs, and the pipe needs to be cleaned after cutting. In the process of cutting the pipe, the chipless opening mechanism produces less dust and less burrs on the cut surface of the pipe. However, the chipless opening mechanism is only suitable for cutting operations perpendicular to the axial direction of the pipe. Bevel the pipe. Summary of the invention [0003] Based on this, the present invention overcomes the defects of the prior art and provides a pipe cutting device, which can facilitate the beveli...

AI Technical Summary

Problems solved by technology

Among them, during the process of sawing the saw blade to cut the pipe, the pipe is prone to powder, and the cut surface of the pipe is prone to burrs, and the pipe needs to be cleaned after cutting

In the process of cutting the pipe, the chipless cutting mechanism produces less dust and less burrs on the cutting surface of the pipe, but the chipless cutting mechanism is only suitable for cutting operations perpendicular to the axial direction of the pipe, and cannot Beveling the pipe

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