Automatic slitting machine for manufacturing non-woven fabric

Abstract

The invention relates to an automatic slitting machine for manufacturing non-woven fabric. The automatic slitting machine comprises a support frame, an unwinding frame, a slitting device and a windingdevice. The support frame is of a U-shaped structure. The unwinding frame is mounted on the rear side in the support frame through a bearing. The slitting device is mounted in the middle in the support frame. The winding device is mounted on the front side inside the support frame. The automatic slitting machine can solve the problems that existing equipment cannot clean a slitting cutter in timewhen slitting the non-woven fabric, too much debris adhered to the surface of the slitting cutter affects the slitting precision, and the pressing plate distance is adjusted according to the non-woven fabric layer number, so that convex-concave wrinkles appear on the surface of the non-woven fabric, and the problem that the edge of a split finished product is uneven and the width specification isunstable can be solved; and meanwhile, the problems that when an existing device winds the split finished product, if the winding thickness is too thick, the wound split finished product may be loosened, and even winding and falling occur, and the assembly line requirement cannot be met can be solved.

Description

technical field [0001] The invention relates to the technical field of non-woven fabric cutting, in particular to an automatic cutting machine for non-woven fabric production. Background technique [0002] The slitter is a machine that cuts the original wide-width paper, non-woven fabric, film and other material rolls. According to different width specifications, the raw materials are cut into multiple narrow-width materials with stable width specifications and flat edges. Often used in papermaking machinery, wire and cable mica tape and printing and packaging machinery. [0003] At present, there are the following defects in the production and manufacture of existing automatic slitting machines for non-woven fabrics: 1. The existing slitting machine equipment cannot clean the slitting knife in time when slitting non-woven fabrics, resulting in Too much dander attached to the surface affects the cutting accuracy, and at the same time, the cut waste cannot be cleaned and col...

AI Technical Summary

Problems solved by technology

[0005] The present invention can not only solve the problem that the existing equipment cannot clean the slitting tool in time when slitting the non-woven fabric, resulting in too much dander attached to the surface of the slitting tool affecting the slitting accuracy, and has a great impact on the cutting accuracy. The waste materials produced cannot be cleaned and collected well, causing environmental pollution, and it can solve the problem that the existing equipment cannot adjust the distance between the pressing plates according to the number of layers of the non-woven fabric when cutting the non-woven fabric, which leads to the appearance of the surface of the non-woven fabric. Convex and concave wrinkles, uneven edges of slit finished products, and unstable width specifications. At the same time, it can also solve the problem that the existing equipment may cause the winding thickness of slit products to be too thick if the winding thickness is too thick. It will be loose, and even the winding will fall off, which cannot meet the requirements of the assembly line.

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