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Production assembly line of paper diapers

A technology for the production of assembly lines and diapers, which is applied in medical science, clothing, underwear, etc. It can solve the problems of SAP puncturing the bottom film and waste of SAP, and achieve the effects of prolonging service life, improving production efficiency, and stabilizing the length

Inactive Publication Date: 2017-08-04
HANGZHOU COCO HEALTHCARE PRODS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The distance between the conveyor belts between the two processes is about 5cm. The bottom film used in the bottom film coating process enters the conveyor belt from the gap of the conveyor belt. When the core body after cutting is conveyed between the conveyor belts, the core body The SAP, that is, the polymer water-absorbent resin, will fall from the cut on the conveyor belt, or the SAP will fall from the transmission gap between the conveyor belts, resulting in waste of SAP. On the other hand, due to the glue spray on the bottom film , SAP adheres to the bottom film after falling, and it is easy to cause SAP to pierce the bottom film after being compacted by the pressure roller

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Production assembly line of paper diapers
  • Production assembly line of paper diapers
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Embodiment Construction

[0024] Below is the combination figure 1 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 The technical scheme of the present invention is further described in detail.

[0025] like figure 1 The principle block diagram of the production line production process of diapers is shown, where A is the core body, B is the bottom film, C is the surface non-woven fabric, D is the three-dimensional protection, E is the back elastic waist, F is the front waist sticker, G is for left and right stickers.

[0026] like figure 1 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 The production line of diapers shown includes the frame and the core forming mechanism 6 on it, the surface layer non-woven fabric feeding device, the bottom film feeding device, the back wall non-woven fabric feeding device, the side non-woven fabric Feeding device, elastic feeding device, rear elastic wa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to an assembly line for producing paper diapers. The production assembly line of the paper diapers comprises a rack, a core body forming mechanism, a stereoscopic guard forming system, a rear elastic waistline forming system and a front waist patch forming system, wherein the core body forming mechanism, the stereoscopic guard forming system, the rear elastic waistline forming system and the front waist patch forming system are arranged on the rack. The core body forming mechanism comprises a first conveying device, a second conveying device, a bottom film retractor, an SAP recovery device and a hang-upside air scoop. The stereoscopic guard forming system comprises a rear retaining wall non-woven fabric forming mechanism, a leakage-proof side wing forming mechanism and an air draft feeding device. The front waist patch forming system comprises a front waist patch retractor, a fourth glue gun, an air draft feeder, a third cutter device and an eccentric pressing wheel which are sequentially arranged. The production assembly line of the paper diapers has the advantages that the production cost of the paper diapers is reduced, and the production efficiency and the yield of the paper diapers are high.

Description

technical field [0001] The invention relates to an assembly line for producing diapers. Background technique [0002] At present, all the production of diapers adopts automatic assembly line operation, and the composite fixing of surface layer, bottom film, absorbent core, rear elastic waist, three-dimensional protection, front waist sticker and magic buckle is realized on the automatic assembly line. The function of the rear elastic waist is to improve the comfort of the diaper and prevent urine from leaking from the rear side. Most of the existing back elastic waists are made of integral rectangular strip-like elastic sheets. During production, the strip-shaped elastic sheet is first cut to size by a cutter device, stretched and glued between the impermeable outer layer and the water-permeable inner layer. The front waist sticker is fixed on the non-water-permeable outer layer, and the diaper is worn on the human body by bonding the magic buckle and the front waist stick...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/15A61F13/496
CPCA61F13/15593A61F13/15723A61F13/496
Inventor 金利伟鲍益平陈锴
Owner HANGZHOU COCO HEALTHCARE PRODS
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