Pipe winding machine

Abstract

The invention discloses a pipe winding machine, and belongs to the technical field of plastic pipe production equipment. The pipe winding machine aims to solve the problem that winding precision of anexisting pipe winding machine is not high. The pipe winding machine comprises a machine frame, a tension adjusting device, a pipe arranging device, at least one winding device and a control unit. Inthe pipe winding machine, the displacement information of a sliding block is detected through a pipe pulling sensor, then the size of the tension of a pipe in the winding process is detected, and thewinding tension of the pipe is adjusted in real time; the winding actions of winding discs are realized through the structures of meshing transmission of first chain wheels and second chain wheels, the rotation tooth number information of the first chain wheels is detected through photoelectric counters, then each time the winding discs rotate by the set tooth number, a pipe arranging rod can moveby the distance equal to the diameter of the current wound pipe, then it is guaranteed that when the pipe is wound around the winding discs, each time the winding discs rotate by one whole circle, pipe arranging can be started to be performed by the pipe arranging device, so that the winding precision of the pipe is higher.

Description

technical field [0001] The invention relates to the technical field of plastic pipe production equipment, in particular to a pipe winder. Background technique [0002] In the extrusion and manufacturing process of plastic pipes, the winding equipment is an important terminal equipment of the pipe production line. Whether it can realize winding and packaging in a timely and high-speed manner will directly affect the actual use efficiency and energy consumption of the entire production line. [0003] The Chinese invention patent application with the publication number CN104210897A discloses an automatic winding machine, which includes a winding motor for driving the winding reel to rotate, which are respectively a first motor and a second motor; The automatic cable arrangement system for reel arrangement, wherein, the automatic cable arrangement system includes a cable arrangement mechanism and a pipe delivery mechanism; There are linear guide rails on the left and right side...

AI Technical Summary

Problems solved by technology

[0004] In the automatic winding machine disclosed above, the winding motor is directly connected to the winding reel through its motor shaft, and the pipe feeding speed is measured through the rotation of the code wheel. Since the code wheel is in contact with the outer surface of the pipe, once the code wheel is rotating If there is a slip phenomenon in the middle, the measured tube delivery speed will have an error. In actual production, due to the slip phenomenon of the code wheel, even if the wire arranging screw runs according to the set cam curve, the winding reel will still rotate. If the number of turns is less than one turn, the wire arranging screw starts to feed or the winding reel rotates more than one turn, and the wire arranging screw starts to feed, which leads to the defect of chaotic pipe winding, and the winding precision is not good. high

Images