Production equipment for paper diaper core body

Abstract

The invention provides production equipment for a paper diaper core body. The equipment comprises a first discharging mechanism, a second discharging mechanism, a compounding mechanism and a winding mechanism, the compounding mechanism comprises a compounding rack, two material distribution mechanisms are arranged on the compounding rack in a bilateral symmetry manner, each material distribution mechanism comprises a roller assembly, two groups of roller assemblies are tangent, the equipment also comprises a discharging box assembly, a molecular pump assembly, a scraping recovery assembly anda glue spraying assembly are arranged around the roller assembly, and a vacuum device assembly is arranged in the roller assembly. According to the invention, the amount of a polymer material is accurately distributed, so that uniform distribution of the polymer material is achieved, the arranged polymer material does not deform after being shaped, the redundant polymer material is recycled in time, and waste is avoided. Pattern pieces and a module body are arranged in a split mode, when different patterns are needed, only the pattern pieces need to be replaced, the whole production module does not need to be disassembled, the replacement time is greatly saved, the pattern pieces with various different patterns can be preset, and the patterns are various.

Description

technical field [0001] The invention relates to the technical field of production equipment for diaper cores, in particular to a production equipment for diaper cores. Background technique [0002] Most of the existing diaper cores use cotton yarn to absorb water. This kind of diaper has less water absorption and needs to be replaced frequently. After absorbing water, it is easy to reverse osmosis, urine irritates the skin, and the diaper is thick and uncomfortable to wear. Now there is a kind of diaper that uses polymer material as the water-absorbing medium, but the polymer material on the core of the diaper is unevenly distributed, and it is difficult to control the amount of polymer. The polymer materials laid out must form different patterns. Traditional equipment cannot meet such high requirements. Traditional equipment can only lay out one pattern, and if you want to change the pattern, you can only change the entire set of molds. Contents of the invention [0003]...

AI Technical Summary

Problems solved by technology

[0002] The core of existing diapers mostly uses cotton yarn to absorb water. This kind of diapers has less water absorption and needs to be replaced frequently. After absorbing water, it is easy to reverse osmosis, urine irritates the skin, and the diapers are thick and uncomfortable to wear.

Now there is a kind of diaper that uses polymer material as the water-absorbing medium, but the polymer material on the core of the diaper is unevenly distributed, and it is difficult to control the amount of polymer. The polymer materials laid out must form different patterns. Traditional equipment cannot meet such high requirements. Traditional equipment can only lay out one pattern. If you want to change the pattern, you can only change the whole set of molds.

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