Production technology of S-shaped lateral waist tape

A production process and side waist technology, which is applied in the field of disposable hygiene products production equipment, can solve the problems of unstable material conveying, long conveying distance, continuous left and right deflection, etc., so as to improve conveying stability and cutting stability, reduce Process equipment, the effect of reducing equipment cost

Inactive Publication Date: 2017-09-19
JIANGSU JWC MACHINERY
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The preparation method of the above-mentioned side waist stickers has the following problems: first, the side waist stickers must be exchanged between the left and right positions through the cross mechanism. The paste must first be sprayed by the glue spraying device and then transported to the cutter device for cutting, which will cause the blade to stick to glue when cutting, resulting in adhesion and affecting

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Production technology of S-shaped lateral waist tape
  • Production technology of S-shaped lateral waist tape

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0019] see Figure 1-2 , a kind of production technology concrete steps of S-shaped side waist sticker are as follows:

[0020] Step 1, after the side waist sticker material 15 passes through the S-shaped blade cutter 1, the side waist sticker material 15 is symmetrically divided into two left and right pieces as shown in I;

[0021] Step 2, the side waist sticker material 15 cut into two pieces is pulled apart by the pulling mechanism 2, and pulled to the actual required width of the adult diaper product, as shown in II;

[0022] Step 3, the side waist sticker material 15 is corrected by the deviation corrector 4, the active pressure feeding mechanism 5 and the negative pressure conveying groove 7 are transported to the cutter mechanism 8 at a fixed length, and the cutter mechanism 8 cuts the side waist sticker material 15 into a shape as shown i...

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
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a production technology of an S-shaped lateral waist tape. The technology comprises the following specific steps of (1) symmetrically cutting a lateral waist tape material into a left block and a right block; (2) opening the lateral waist tape material open through an open mechanism; (3) cutting the lateral waist tape material into small segments through a cutter mechanism; (4) bonding non-woven fabric and the lateral waist tape material together by a pressure point upper roller through a pressure point; (5) further conveying the bonded materials to a glue spray device, gluing the non-woven fabric, further conveying the materials to a folding mechanism, folding the lateral waist tape material inwards through the folding mechanism, laminating and pressing firmly; and (6) retracing the folded material on an assembly wheel after gluing and compounding with a base film. According to the technology, a process device is reduced, the raw material characteristics are not changed, the structure of an adult diaper is not changed, the equipment cost is reduced, the conveying stability and cutting stability of equipment are improved, a blowing phenomenon is avoided, the production stability is ensured, the rejection rate is reduced and the production efficiency is improved.

Description

technical field [0001] The invention relates to a production equipment of a disposable sanitary article, in particular to a production process of an S-shaped side waist sticker. Background technique [0002] With the development of science and technology and the improvement of people's living standards, people gradually use paper diapers to replace traditional diapers. Paper diapers are disposable products that can be discarded after one-time use. Made of materials such as film and rubber bands, there are usually two types of diapers for children and adults. There are waist stickers on both sides of adult diapers. The production process of the existing side waist stickers is as follows: After the side waist sticker material A passes through the S-shaped blade cutter, the side waist sticker material A is cut into two pieces on the left and right; After the mechanism is pulled to the left and right pieces of the required width; then the positional relationship between the lef...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61F13/58A61F13/496A61F13/15
CPCA61F13/15577A61F13/15739A61F13/15764A61F13/496A61F13/58A61F2013/15146A61F2013/588
Inventor 宋春华尚涛陈斌曾少辉
Owner JIANGSU JWC MACHINERY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap