A kind of non-woven slitting and winding equipment

Abstract

The invention discloses a non-woven fabric slitting and winding device, which comprises a material storage device, a slitting device and a winding device arranged in sequence; the material storage device includes a feeding roller group, a material storage roller and The discharge roller group, the storage roller is driven up and down by the lifting drive mechanism; the cutting device includes the first guide roller group, the cutting roller, the cutting mechanism, the cutting roller group and the cutting mechanism, and is wound by the discharging roller The non-woven fabrics that come out are wound on the first guide roller group and the slitting roller in turn; the slitting mechanism includes a plurality of slitting knife groups arranged in sequence along the axial direction of the slitting roller, and the slitting knife group It is used to cut the non-woven fabric wound on the cutting roller in the width direction; the cutting roller group includes a main guide roller, two expansion rollers and a first driving mechanism, and the two ends of the main guide roller are set There is a swing arm that can rotate relative to it, and two expansion rollers are installed at the outer end of the swing arm; the winding device is used for winding non-woven fabrics. The slitting and winding equipment of the present invention has simple structure and high working efficiency.

Description

technical field [0001] The invention relates to the field of non-woven fabric production equipment, in particular to a non-woven fabric cutting and winding equipment. Background technique [0002] Non-woven fabric processing generally includes raw material mixing, opening, carding, ironing, cooling, and subsequent winding and cutting. In order to improve efficiency, the existing technology generally processes relatively wide non-woven fabrics in the previous process, and cuts and rolls them after the non-woven fabrics are formed. Since the non-woven fabrics are relatively wide and larger than the required width, it is necessary to After cutting the rolled non-woven fabric, unwinding and slitting in the width direction, and then winding after slitting, the structure is complex and the processing efficiency is low. [0003] In addition, the non-woven fabric of the prior art is slitting the non-woven fabric during the rolling process, and the non-woven fabric is still in the r...

AI Technical Summary

Problems solved by technology

In order to improve efficiency, the existing technology generally processes relatively wide non-woven fabrics in the previous process, and cuts and rolls the non-woven fabrics after they are formed. Since the non-woven fabrics are relatively wide and larger than the required width, it is necessary to After cutting the rolled non-woven fabric, unwinding and slitting in the width direction, and rewinding after slitting, the structure is complex and the processing efficiency is low

[0003] In addition, the non-woven fabric in the prior art is slitting the non-woven fabric during the rolling process, and the non-woven fabric is still in the rolled-up state while the slitting device is slitting, resulting in the incision of the non-woven fabric. It is a slanted shape, and this slanted incision needs to be removed in the follow-up, which not only wastes resources, but also increases the production process of non-woven fabrics

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