Mechanical device for sanitary towel production

Abstract

The invention discloses a mechanical device for sanitary towel production. The mechanical device for sanitary towel production comprises a toilet paper / dust-free paper covering device, a cotton core cutting device, a cotton core covering device, a heat seal embossing device, a release paper covering and combining device, a forming cutting device, an externally-covering film combining device, a three-folding covering device and a four-section cutting device which are all arranged in sequence according to the technical process, wherein a cast film and non-woven cloth are respectively conveyed to the cotton core covering device through a cast film conveying device and a non-woven cloth conveying device. According to the mechanical device for sanitary towel production, a protective layer is additionally arranged on the front surface of a sanitary towel and the front surface of non-woven cloth making contact with the human body, so that a conduct layer is hardly in contact with the surface of the device and the surfaces of the two hands of a user, the possibility that the bacteria quantity of the sanitary towel is improved in the production and use processes is eradicated, and a consumer can safely use the sanitary towel.

Description

technical field [0001] The invention relates to a mechanical device for producing sanitary napkins. Background technique [0002] The production principle of sanitary napkins is actually a process of physical combination and compression molding of non-woven fabrics or cotton fabrics, perforated films, fluff pulp, water-absorbent resins, cast films, hot-melt adhesives, etc. through a series of mechanical equipment. The mechanical equipment for sanitary napkin production generally includes: fluff pulp crushing and polymer cutting and mixing device, cotton cutter assembly, diversion assembly, peripheral sealing assembly, forming knife assembly, Sihua pressing and cutting assembly Forming fabrics, base films, chips, base films, film unwinding devices and masks, base films, dispensing guns and melter systems. [0003] Although the production process of existing sanitary napkins has been technologically advanced, there is still an important defect in the structure of the existing...

AI Technical Summary

Problems solved by technology

[0003] Although the production process of existing sanitary napkins has been technologically advanced, there is still an important defect in the structure of the existing sanitary napkins. The main reason is that the protection of the surface of the permeable layer is insufficient, resulting in an increase in the total number of bacterial colonies. The permeable layer is in direct contact with the human body. affecting the health of female compatriots

Reasons for the problem: First, there are bacteria on the surface of the equipment. After the permeable layer is in contact with the surface of the equipment for a long time during the production process, the total number of bacterial colonies in the permeable layer of the sanitary napkin increases; After that, it will cause the penetrating layer of the sanitary napkin to increase the total number of bacterial colonies

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