Automatic packaging mechanism for single-piece absorptive hygienic product

Abstract

The invention belongs to the technical field of production equipment of absorptive hygienic products, and discloses an automatic packaging mechanism for a single-piece absorptive hygienic product. A packing system is sequentially provided with a multi-stage conveying unit, a film packaging and folding device and a heat sealing and cutting combination unit in the conveying direction. The multi-stage conveying unit sequentially comprises a front portion conveying unit, a middle conveying unit in the middle and a rear portion conveying unit which are operated independently. The middle conveying unit is provided with a synchronous conveying belt, baffles which protrude out of the surface of the conveying belt are evenly arranged on the surface of the conveying belt at intervals, and the hygienic product is conveyed on the portion, between the adjacent baffles, of the synchronous conveying belt. The automatic packaging mechanism for the single-piece absorptive hygienic product can be applied to single-piece packaging of the larger and thicker hygienic product such as sweat pants, has the beneficial effects of being high in packaging yield, low in size deviation, high in production speed and the like, and can adapt to high-speed development requirements of the hygienic products.

Description

technical field [0001] The invention belongs to the technical field of production equipment for absorbent sanitary products, in particular to a single-piece automatic packaging mechanism for absorbent sanitary products. Background technique [0002] In recent years, the hygiene products industry has developed rapidly, and there are more and more varieties of hygiene products, pull-up pants, including baby pull-up pants, adult pull-up pants, women's hygiene pants, etc., because of their superior liquid absorption and leak-proof functions, and It is as easy to put on and take off as underwear, and it is comfortable to fit and will not shift, so it is favored by the market. Among the above products, women's hygiene pants are still a new type of product in the market. Because they are new products, the related manufacturing equipment is not yet mature, and most of the equipment is used in conjunction with adult diaper equipment, and there is no packaging process for a single pro...

AI Technical Summary

Problems solved by technology

[0004] 1. Single product packaging: The products produced by the processing machine need to be individually packed into packaging bags by packaging workers, and then single or multiple products are packed into finished bags with outer packaging after sealing, which cannot meet the requirements of the processing machine. production speed, resulting in a serious waste of human resources

[0005] 2. Multi-product packaging: multi-piece products are packaged manually or by automatic packaging machines. There is no small packaging for individual products, and only the whole package of products is in the hands of the end user. Since the amount of women's hygiene pants is not large, there is no need to take them apart after unpacking. Easy to carry and store

However, unlike sanitary napkins, sanitary pants are large in volume and thickness, and cannot be simply glued by packaging film and folded to form a single package, so the existing form of single package is obviously not applicable

And when there is still a difficulty, there is no glue between the sanitary pants and the packaging film, so there will be displacement between each other, which will easily cause dimensional deviations in the length direction and width direction, resulting in a large number of unqualified packaging products, reducing the Packaging qualification rate, also can not achieve high-speed production needs

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