A flexible rubber and plastic foam pipe fixed-length cutting machine and its cutting method

Abstract

The invention discloses a flexible rubber-plastic foamed pipe fixed-length cutter and a cutting method. The cutter comprises a rack, a conveying device, cutting length adjustment devices and cutting devices, wherein the cutting length adjustment devices comprise bearing seat assemblies I, hand wheels, screw rods, nuts, guiding rod seats, guiding sleeves and guiding shafts; V-shaped slots II whichsleeve V-shaped slots I can move along with a moving longitudinal beam along the transverse direction of the cutter through chains connected with the V-shaped slots II and chain guiding rails fixed onthe moving longitudinal beam; through the rotation of the hand wheels fixed on the screw rods, the screw rods are driven by the hand wheels to rotate, so that both the nuts fixed on the moving longitudinal beam and the moving longitudinal beam can move along the transverse direction of the cutter; the cutting devices comprise band saws and bases; and through the cutting length adjustment devices,the cutting length can be adjusted. By adoption of the cutter, a large batch of flexible rubber-plastic foamed pipes can be continuously cut; the cutting length can be continuously adjusted within acertain range; and the production efficiency is high, the cutting precision is high, the labor intensity is low, and the environment-friendly property is good.

Description

technical field [0001] The invention relates to the field of rubber and plastic foam pipe processing equipment, in particular to a flexible rubber and plastic foam pipe fixed-length cutting machine and a cutting method thereof. Background technique [0002] Flexible rubber and plastic foam pipes, as an excellent thermal insulation material, are widely used in piping systems such as chilled water. When it is necessary to perform secondary fixed-length precision trimming or cutting of a certain length of pipe produced by extrusion, foaming and vulcanization production lines, the traditional method is manual batch operation. Due to the softness of the pipe, the production of the traditional cutting method Low efficiency, low length accuracy and high labor intensity. [0003] CN201620479788.3 discloses a metal pipe fixed-length cutting device, including a workbench, a drive device and a pipe clamping device are fixedly installed on the top of the workbench, and the drive device...

AI Technical Summary

Problems solved by technology

However, it is necessary to align the end of the pipe to the required length value in advance, and only limited pipe can be cut at a time

Images