Quantitative cutting equipment and method applied to non-woven fabric wet tissues

Abstract

The invention belongs to the technical field of non-woven fabric wet tissues, and particularly relates to quantitative cutting equipment and method applied to non-woven fabric wet tissues. The quantitative cutting equipment comprises a machine frame, a guide roller, a rolling cutting module, a conveying module and a controller; the guide roller is rotationally connected to the upper end of the machine frame; the conveying module is mounted between the guide roller and the machine frame and comprises two transmission shafts, a driving motor and a conveying belt; and the two transmission shafts are rotationally connected with the inner wall of the machine frame. By arranging water outlet holes, liquid is sprayed to a cutting plate from the water outlet holes, in the process that the cutting plate cuts the multi-layer stacked non-woven fabric wet tissues, the liquid can flow to the multi-layer stacked non-woven fabric wet tissues along the cutting plate, so that the liquid enters the multi-layer stacked non-woven fabric wet tissues, the liquid lost in the multi-layer stacked non-woven fabric wet tissues is supplemented, and the content of liquid in the multi-layer stacked non-woven fabric wet tissues is increased, so that the use effect of the non-woven fabric wet tissues is improved.

Description

technical field [0001] The invention belongs to the technical field of non-woven wet wipes, and in particular relates to a quantitative cutting device and a cutting method applied to non-woven wet wipes. Background technique [0002] Wet wipes are divided into two types according to materials: one is wet strength paper, the other is non-woven fabric. Most wet wipes are made of non-woven fabric. If it is subdivided, the raw material non-woven fabric is mostly spunlace non-woven fabric Especially in the hot summer, wet wipes are widely used. The water content in the wet wipes is small, so that the wet wipes must be used immediately after being taken out, otherwise the wet wipes are easy to dry, making the wet wipes unable to moisturize the face. And it is more laborious and uncomfortable to wipe, so in summer, wet wipes with large thickness and high water content are more popular among consumers. [0003] For example, a Chinese patent with application number CN202021368394.3 ...

AI Technical Summary

Problems solved by technology

[0002] Wet wipes are divided into two types according to materials: one is wet strength paper, the other is non-woven fabric. Most wet wipes are made of non-woven fabric. If it is subdivided, the raw material non-woven fabric is mostly spunlace non-woven fabric Especially in the hot summer, wet wipes are widely used. The water content in the wet wipes is small, so that the wet wipes must be used immediately after being taken out, otherwise the wet wipes are easy to dry, making the wet wipes unable to moisturize the face. And it is more laborious and uncomfortable to wipe, so in summer, wet wipes with large thickness and high water content are more popular among consumers.

[0003] For example, a Chinese patent with application number CN202021368394.3 discloses a wet wipe cutting device. The technical solution adjusts the position of the slider in the chute by rotating the adjusting bolt, drives the cutter head to move in the through groove, and cuts through the upper The rotation of the roller and the lower cutting roller, the cutter head rotates to the position opposite to the indented groove and enters the indented groove, so as to realize the cutting of wet wipes of different lengths, with convenient adjustment and high cutting accuracy; but this technical solution has not fully considered Since the non-woven wet wipes are multi-layered during the cutting process, when the cutting board cuts the multi-layered non-woven wet wipes, the cutting board cuts the multi-layered non-woven wet wipes. Squeeze, so that the liquid in the squeezed part of the multi-layer non-woven wet wipes flows to the surroundings, especially in the hot summer, the liquid flows out and contacts with the hot air outside, which makes the liquid volatilize faster, thus making the non-woven fabric wet. The liquid content in the towel is reduced, which reduces the use effect of the non-woven wet towel, which in turn causes the limitation of the technical solution

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