Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Apparatus and technology for compounding material

A composite device and process technology, which is applied in the field of machinery, can solve the problems of irregularity and easy wrinkling of elastic composite materials, and achieve the effects of comfortable use, beautiful appearance, and improved product qualification rate

Active Publication Date: 2016-11-02
ANQING HENG CHANG MACHINERY
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defect that elastic composite materials are prone to wrinkles and irregularities in the prior art, and to provide a material composite device and process

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
  • Apparatus and technology for compounding material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] like figure 1 As shown in the figure, a composite device for materials includes a traction mechanism 1, a guide roller 2, a first gluing mechanism 3, a folding mechanism 4, a partial cutting and punching unit 5, a second negative pressure conveying mechanism 6, The cutting and turning mechanism 8, the guide roller 9, the beating mechanism 10, the first negative pressure conveying mechanism, the second gluing mechanism 13 and the transfer wheel 12; the upper part of the transfer wheel 12 is provided with a third negative pressure conveying mechanism 14; The first negative pressure conveying mechanism includes a perforated belt 15 wound on the transfer wheel 12 and the guide roller 9, and a negative pressure body 11 is also provided between the transfer wheel 12 and the guide roller 9. The wheel 12 and the negative pressure body 11 are provided with a negative pressure cavity that communicates with the through hole on the belt 15. The beating mechanism 10 is located betwe...

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 belongs to the field of machinery, and provides an apparatus for compounding a material. The apparatus comprises the following components: a traction mechanism, a first gluing mechanism, a folding mechanism, a partial cutting and punching unit, a cutting and rotating mechanism, a guide roller, a beating mechanism, a second gluing mechanism, and a transferring wheel; the beating mechanism comprises a cam, when the cam as well as the cutting and rotating mechanism are attached, the cam beats the material, and a first negative pressure conveying mechanism is arranged between the transferring wheel and the cutting and rotating mechanism. A piece of non-woven fabric and an elastomeric material are compounded on line, the elastomeric material in a compounded body is partially treated, in order to reach the requirements of beautiful shape and comfortable usage. In a production process of the compounding technology, the tension force of the material is easy to control, the comfort level is guaranteed, and the same kinds of raw materials can be used for producing a plurality of products with reduced cost. After the bottom material and the elastic composite material are compounded, negative pressure fixing and conveying are used, in order to guarantee that deformation and folding of the bottom material are not generated in the effects of elasticity.

Description

technical field [0001] The invention belongs to the field of machinery, and in particular relates to a material composite device and process. Background technique [0002] In the field of elastic material compounding, in the past, the elastic materials on the production line of disposable sanitary products were purchased from material suppliers. The choice of elastic material specifications was limited and the price was high, so only a few types of elastic materials could be purchased. materials, and the cost of the products produced is relatively high; because the specifications of the elastic materials purchased by the manufacturers of disposable hygiene products are almost the same, the application of such hygiene products in the market is almost the same, which makes the products lack variety and novelty In addition, the development of products is becoming more and more single, and the tension controllability is poor, and the comfort of sanitary products is not ideal. I...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/10B32B37/12B32B38/00B32B38/04
CPCB32B37/10B32B37/1284B32B38/0004B32B38/04
Inventor 刘家伟吕子恒
Owner ANQING HENG CHANG MACHINERY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com