Woven fabric cutting machine capable of preventing tearing through suction clamping

Abstract

The invention discloses a woven fabric cutting machine capable of preventing tearing through suction clamping. The woven fabric cutting machine structurally comprises a moving cabinet, a controller, aworking table board, a width-adjusting suction clamping device, a hanger, a belt pulley set, a steel belt and a cutting mechanism. The controller is embedded in the front surface of the moving cabinet and is electrically connected with the moving cabinet; the moving cabinet is arranged on the upper side of the working table board, the width-adjusting suction clamping device is arranged at the center of the upper surface of the working table board, the hanger is arranged on the upper right side of the moving cabinet, and the guide pulley set in front of the hanger is connected through electricwelding. The woven fabric cutting machine has the advantages that the edge of fabric is sucked and clamped by the negative pressure, so that fabric cutting can be assisted, and the woven fabric can be effectively prevented from being torn off during cutting; when a cutting scissor is blunt, the two edges of the cut fabric are gradually separated from a suction clamping mechanism, and the whole fabric is finally separated from the suction clamping mechanism; the cutting work is stopped, and accordingly, the entire woven fabric is prevented from being torn and damaged when the cutting scissor is blunt.

Description

technical field [0001] The invention relates to the field of cutting machines, more precisely, it relates to a tear-proof woven cloth cutting machine adopting a suction clip mode. Background technique [0002] Woven cloth means that the loom is formed by interlacing yarns in the warp and weft directions in the form of picking shuttles. When cutting the woven cloth, the cutting device of the prior art has the following defects: [0003] 1. When the cutting device of the prior art cuts the woven fabric, it generally adopts the clamping method to pull the cloth. Due to the characteristics of the woven fabric, the constant force pulling method will often come out after a small opening of the woven fabric is cut. It is forced to tear continuously along the warp and weft directions, because the tearing edge is relatively rough, and after tearing, the entire yarn often falls off, destroying the fabric; [0004] 1. When cutting the width, it needs to be cut continuously along the l...

AI Technical Summary

Problems solved by technology

[0004] 1. When cutting the width, it needs to be cut continuously along the long side parallel direction. The traditional pulling method, when the cutting knife is blunt, still uses the same pulling force, which will make the woven fabric in the pulling mechanism and Under the action of the cutting knife, continuous cutting, destroying the whole piece of fabric

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