Semi-automatic cloth cutting knife

Abstract

The invention discloses a semi-automatic cloth cutting knife. The semi-automatic cloth knife comprises two annular cutting belts, two rotation driving wheels are arranged in each annular cutting belt, the rotation driving wheels drive the annular cutting belts to rotate through a driving device, rotation groups composed of the annular cutting belts and the rotation driving wheels are crossed in an inclination mode, the straight sections of the annular cutting belts are crossed to form a cutting mouth, each rotation group is arranged in a cutting shell body, and the cutting shell bodies are provided with a cutting seam which is adaptive to the cutting mouth. According to the semi-automatic cloth cutting knife, the annular cutting belts rotate to drive greige cloth into the cutting mouth to be cut, and due to the fact that the rotation of the annular cutting belts is continuous, the cutting efficiency is high, the cutting notch is level, and the cloth cutting efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of shearing equipment, in particular to a semi-automatic cloth shear for gray cloth cutting. Background technique [0002] Woven fabrics are formed by interlacing yarns in the warp and weft directions on a loom in the form of picking shuttles. Generally, there are three types of weaves: plain weave, twill weave and satin weave and their changing weaves (in modern times, due to non-woven weave The application of the machine, the weaving of this kind of fabric does not need the form of picking, but the fabric is still classified as woven). Classification from the composition includes cotton fabrics, silk fabrics, wool fabrics, hemp fabrics, chemical fiber fabrics and their blended and interwoven fabrics, etc. The use of woven fabrics in clothing is in the lead both in terms of variety and production quantity. status. Due to the differences in styles, crafts, styles and other factors, woven garments have great differen...

AI Technical Summary

Problems solved by technology

In the loom production workshop, the loom worker needs to drop the cloth strictly according to the meter length requirement on the process card, prepare the cloth car, paper tube, and double-sided tape on the paper tube in advance, and carefully fill in all the contents on the gray cloth card; cut the cloth Neat, without scratching the cloth rolling roller; after the cloth is unloaded, the meter length on the computer is reset in time and counted again; after the shuttleless loom completes the production of a roll of gray cloth, it will be produced again, depending on the cloth falling efficiency of the loom worker, among which cloth cutting is the most Time-consuming, cloth cutting requires traditional scissors for cutting, and scissors are completely manual, and the cuts are not neat

Images