Equipment for PE pipe production

Abstract

The equipment for PE pipe production comprises a base, a cutting groove is formed in a mounting base, binding bands are fixedly connected to the inner walls of the lower sides of two fixing holes, connecting openings communicating with an inner cavity are formed in the inner walls of the lower sides of the two fixing holes, unfolding mechanisms matched with the binding bands are assembled on the inner walls of the two fixing holes, and a rotating rod is rotationally assembled in an L-shaped cavity. A transmission mechanism is assembled between the rotating rod and the rotating shaft, the inner wall of the L-shaped cavity is rotationally connected with a rotating disc surrounding the rotating block by a circle, a plurality of first stepped holes are annularly and evenly formed in the rotating disc, first springs are arranged in the first stepped holes, the arc-shaped pieces are meshed with the arc-shaped teeth, and a plurality of meshing teeth are annularly and evenly arranged on the outer side of the rotating disc. Through holes corresponding to the L-shaped cavities are formed in the upper sides of the mounting bases, the mounting plates are fixedly connected with racks stretching into the through holes to be meshed with the multiple meshing teeth, the PE pipes can be tightened through the two bandages, the PE pipes with different diameters and sizes can be fixed, and the PE pipes can be prevented from deforming in the cutting process.

Description

technical field [0001] The invention belongs to the technical field of pipe material production, and particularly relates to a PE pipe material production equipment. Background technique [0002] PE chemical Chinese name, polyethylene, PE material is widely used in the field of water supply and drainage manufacturing due to its high strength, high temperature resistance, corrosion resistance, non-toxicity, wear resistance and other characteristics. Because it will not rust, PE pipe is an ideal pipe material to replace ordinary iron water supply pipes. Due to the high strength of the PE pipe, in the production process, special equipment is required to cut the PE pipe, which can be roughly divided into two types. One is driven by the motor to drive the saw disc to rotate to cut the PE pipe. This will lead to the deformation of the PE pipe incision, and then a large amount of waste will be generated during the cutting process, and the section of the incision will not be smooth...

AI Technical Summary

Problems solved by technology

Due to the high strength of PE pipes, special equipment is required to cut PE pipes during the production process, which can be roughly divided into two types. One is to cut the PE pipes by driving the saw disc by the motor. The advantage of this is that it is not easy It will cause deformation at the incision of the PE pipe, and then a large amount of waste will be generated during the cutting process, and the section of the incision will not be smooth enough. Another method is to drive the cutter to move down through the hydraulic cylinder to cut off the PE pipe. The cross-section of the incision is relatively smooth and produces less waste, but it is easy to deform the incision. When the cutter moves down, the incision of the PE pipe is in an elliptical state. For the cutting-off equipment, a design that can When cutting the PE pipe, it is necessary to prevent the deformation of the PE pipe

Images