Glue spraying treatment process for infant paper diaper core
A treatment process and technology for diapers, applied to baby underwear, pre-treated surfaces, adhesive products, etc., can solve the problem of affecting the operation effect of other structures in the working environment, the strong bonding effect between the core layers is easy to decrease, and the degree of bonding of the core layer Problems such as falling, to achieve the effect of quick and timely disassembly, improvement of completeness and firmness, and improvement of bonding effect
Active Publication Date: 2021-06-18
山东恒发卫生用品有限公司
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AI Technical Summary
Problems solved by technology
[0003] 1. The overall efficiency of the commonly adopted single-layer core layer bonding method one by one is low. When hot melt adhesive is sprayed on the surface of the core layer, hot melt adhesive dripping is more likely to occur, and the dripping hot melt adhesive is easy to affect the working environment and other problems. the functioning of the structure;
Method used
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[0040] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways as defined and covered by the claims.
[0041] Such as Figure 1 to Figure 12 Shown is an infant diaper core spray processing process, which uses an infant diaper core spray processing device, the infant diaper core spray processing device includes a workbench 1, a clamping mechanism 2 and a spraying mechanism 3. Use the infant diaper core body glue spraying treatment device to carry out the infant diaper core body glue spray treatment. The specific treatment process is as follows:
[0042] S1. Clamping of the core layer: the single core layer is attached to the inner side of the No. 1 back-shaped plate 20 and the outer side of the No. 2 back-shaped plate 21 in a U-shaped state by manual means, and is manually maintained and fixed, and then placed manually. Press down the corner plate...
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The invention relates to a glue spraying treatment process for an infant paper diaper core, in which a glue spraying treatment device for an infant paper diaper core is used. The glue spraying treatment device for the infant paper diaper core comprises a workbench, a clamping and fixing mechanism and a spraying mechanism; the workbench is installed on the existing working ground; the clamping and fixing mechanism is arranged at the upper end of the workbench; the spraying mechanism is arranged at the rear end of the clamping and fixing mechanism; and the lower end of the spraying mechanism is connected with the upper end of the workbench in a sliding fit mode. According to the invention, glue spraying treatment on the infant paper diaper core is carried out by adopting the design concept of a double-station structure; compared with a single-core-layer one-by-one bonding mode, a double-station synchronous bonding mode adopted by the device can shorten the operation time and improve the working efficiency; and meanwhile, a structure for synchronously scraping a hot melt adhesive spraying layer is arranged, so that the uniformity degree of the thickness of a hot melt adhesive layer can be improved, and the bonding effect between the core layers is improved.
Description
technical field [0001] The invention relates to the technical field of diaper production, in particular to a glue spraying process for the core body of baby diapers. Background technique [0002] Diapers are commonly used daily necessities for babies. They are collectively referred to as diapers, diapers, and pull-up pants. Dry diapers can keep babies sleeping peacefully all night. Because of their strong water absorption, they are commonly known as "diapers, diapers, The core of the diaper is a key part of the quality of the diaper. The core of the diaper is generally made of non-woven fabrics, toilet paper, polymer water-absorbent resin, PE film, rubber band and other materials bonded and pressed by hot melt adhesive. Modern diapers are made according to the internal core. The difference can be roughly divided into wood pulp core (fluff pulp), double core (polymer water-absorbing layer and wood pulp layer), glue core (hot melt adhesive, non-woven fabric and water-absorbing...
Claims
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IPC IPC(8): A61F13/15A61F13/496A61F13/539B05B13/02B05B13/04B05B14/00B05B15/00B05D1/02B05D3/04
CPCA61F13/15585A61F13/15699A61F13/496A61F13/539B05D1/02B05B13/0285B05B13/04B05B15/00B05B14/00B05D3/0406A61F2013/1591A61F2013/5395
Inventor 钱高群岳松
Owner 山东恒发卫生用品有限公司