Plastic round pipe cutting device

Abstract

The present invention provides a plastic round pipe cutting device, which includes a clip fixing assembly and a cutting adjustment assembly; the clip fixing assembly includes two support seats; the cutting adjustment assembly includes a feed lever, a cutting blade And the limit rod, the front end of the feed lever is hinged with the clamp fixing assembly, the cutting blade is fixed at the front of the feed lever, one end of the limit rod is hinged with the rear of the feed lever, and the other end of the limit rod is fixed with the clamp Component hinges. The two support seats of the clip fixing assembly are set on the outside of the plastic round tube, and the two support seats clamp the surface of the plastic round tube by adjusting the fixing screw rods at both ends; rotate the feed lever, and then use the limit rod to move the feed lever The rear part of the plastic tube is relatively fixed to the clamp fixing component; the clamp fixing component is moved, and the cutting blade rotates and cuts along the circumferential direction of the plastic circular tube. This device has the advantage of a smooth cut section.

Description

technical field [0001] The invention relates to a plastic circular pipe cutting device. Background technique [0002] PE pipe, PE pipe is also called high-density polyethylene pipe, English is: HDPE. This type of pipe is often used as the first choice for municipal engineering, and has the characteristics of wear resistance, acid resistance, corrosion resistance, high temperature resistance, and high pressure resistance. In the construction of erecting PE pipes, PE pipes are often cut, and the site is usually cut with a saw. However, the PE pipes after cutting with a saw may have problems such as uneven cross-section and incision inclination, which will affect the quality of subsequent welding operations. , and PE pipes may be buried deep underground when used, and the use of saws must meet the limitations of the working space. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a plastic circular pipe cutting devi...

AI Technical Summary

Problems solved by technology

In the construction of erecting PE pipes, PE pipes are often cut, and the site is usually cut with a saw. However, the PE pipes cut by the saw may have problems such as uneven cross-section and incline incision, which will affect the quality of subsequent welding operations. , and the use of PE pipes may be buried deep underground, and the use of saws must meet the limitations of the work space

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