Horizontal preparation method of sanitary napkin with protective wings and device thereof

Abstract

The invention relates to a method and a device for preparing transverse-output winged sanitary napkins, which belongs to the technical field of sanitary napkins. The method for preparing transverse-output winged sanitary napkins comprises the technological processes of preparing absorbers, compounding basement membrane, cutting finished products and coating with small packs. The technological processes are continuously completed, and the processes of preparing the absorbers, compounding the basement membrane, cutting the finished products adopt a transverse side-by-side die mode for the transverse forming production of products. The preparation device comprises an absorber-preparing mechanism, a basement-membrane compounding mechanism, a finished-product cutting mechanism and a small-packcoating mechanism, wherein an absorber knife rest is sequentially connected with a diversion-groove knife rest, a periphery-sealing knife rest, a switching suction hub, a wing-folding knife rest and a finished-product cutting knife rest; the switching suction hub is provided with a lifting-sliding suction block, a lifting-type connecting rod and a cam; the lifting-sliding suction block is communicated with an air suction port; the lifting-sliding suction block is connected with the cam through the lifting-type connecting rod; and the switching suction hub is tangentially provided with an assorted suction hub and a pressure feed mechanism. The invention has the advantages of simple structure, good product quality, high speed of production lines, capability of greatly saving raw materials and energy, and the like.

Description

technical field [0001] The invention belongs to the technical field of sanitary napkins, and in particular relates to a preparation method and a device for a sanitary napkin with lateral wings. Background technique [0002] At present, sanitary napkin products are indispensable daily necessities in women's life. With the development of economy and the improvement of people's living standards, the practicality, functionality and aesthetics of products have become the competitive advantages of products. Sanitary napkin manufacturers and The introduction of products and the adjustment of production and processing methods in the production line manufacturing industry have gained certain benefits, but at the same time wasted a lot of precious basic materials and energy. The existing equipment adopts the vertical production mode. The so-called vertical production means that the running direction of the raw materials of the product is the head and tail direction of the product. It ...

AI Technical Summary

Problems solved by technology

[0002] At present, sanitary napkin products are indispensable daily necessities in women's life. With the development of economy and the improvement of people's living standards, the practicality, functionality and aesthetics of products have become the competitive advantages of products. Sanitary napkin manufacturers and The introduction of products and the adjustment of production and processing methods in the production line manufacturing industry have gained certain benefits, but at the same time wasted a lot of precious basic materials and energy

The existing equipment adopts the vertical production mode. The so-called vertical production means that the running direction of the raw materials of the product is the head and tail direction of the product. It is produced by using the longitudinal tension of the raw material. After cutting, only the middle row is the product, and the wings are The rest of the material is waste, which causes a lot of waste of raw materials and energy.

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