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

Paper compounding device for valve bag production and use method of paper compounding device

A composite device and valve pocket technology, applied in the directions of lamination devices, chemical instruments and methods, layered products, etc., can solve the composite position deviation of kraft paper and woven cloth, reduce the production quality of valve pocket substrates, and inconvenience kraft paper and woven fabrics. Cloth automatic correction and other problems

Inactive Publication Date: 2022-03-25
姬强
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a paper composite device for valve bag production and its use method, which has the advantage of automatic deviation correction, and solves the problem that it is not convenient to automatically perform automatic correction of kraft paper and woven cloth during the compounding process of the raw material paper and woven cloth of the valve bag. Deviation correction can easily cause the composite position of kraft paper and woven cloth to shift, which reduces the production quality of valve bag substrates

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
  • Paper compounding device for valve bag production and use method of paper compounding device
  • Paper compounding device for valve bag production and use method of paper compounding device
  • Paper compounding device for valve bag production and use method of paper compounding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] see Figure 1-Figure 6, the paper composite device for valve bag production and its use method, including a base 1, the top of the base 1 is fixedly connected with a winding mechanism 2, a frame body 4, a glue coating mechanism 5, a deviation correction mechanism 7 and a feeding mechanism 10, and the base 1 The top of the fixed frame is welded with a fixed frame 8, and the inner wall of the fixed frame 8 is respectively movably connected with the second supporting roller 6 and the first supporting roller 9 through bearings, and is used through the cooperation of the fixed frame 8, the first supporting roller 9 and the second supporting roller 6 , it can be convenient to support and limit the kraft paper and woven cloth in the conveying process, the feeding mechanism 10 includes a feeding plate 15, the front side of the feeding plate 15 is welded with a feeding rod 16, and the surface of the feeding rod 16 is movable There is a material cylinder 17, the front end of the ...

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 paper compounding device for valve bag production and a using method thereof.The paper compounding device comprises a base, the top of the base is fixedly connected with a winding mechanism, a frame body, a gluing mechanism, a deviation rectifying mechanism and a feeding mechanism, and the top of the inner wall of the frame body is connected with an adjusting air cylinder through a bolt; the bottom of the adjusting air cylinder and the top of the base are connected with a connecting frame through bolts, the rear side of the connecting frame is connected with a driving motor through bolts, an output shaft of the driving motor is fixedly connected with an upper composite roller and a lower composite roller, and temperature sensors and heating pipes are fixedly installed in inner cavities of the upper composite roller and the lower composite roller. The deviation rectifying device has the advantage of automatic deviation rectifying, and the problems that in the compounding process of raw material paper and woven cloth of a valve bag, kraft paper and the woven cloth are not convenient to automatically rectify deviation, the compounding position of the kraft paper and the woven cloth is prone to deviation, and the production quality of a valve bag base material is reduced are solved.

Description

technical field [0001] The invention relates to the technical field of valve pocket production, in particular to a paper composite device for valve pocket production and a method for using the same. Background technique [0002] Valve bag, commonly known as paste bottom bag, is an international popular packaging bag. It feeds from the top or bottom valve port. It adopts special filling equipment. After filling the material, it is packed into a cube. The stacking is neat and beautiful. It belongs to the environmental protection bag, valve bag It has the characteristics of improving packaging efficiency, convenient transportation, strong firmness, and low breakage rate. According to the material, the valve bag can be divided into pp valve bag, PE valve bag, paper-plastic composite valve bag, kraft paper valve bag and multi-layer kraft paper valve bag, PP The valve bag is made of polypropylene woven cloth with upper or lower valve port, which can improve the packaging efficienc...

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): B32B37/10B65H18/02B65H20/02B65H18/14B65H19/30B32B37/06B32B37/12B32B38/18B65H26/00
CPCB32B37/10B32B37/065B32B37/12B32B38/1833B65H18/028B65H20/02B65H18/14B65H19/30B65H26/00B32B2037/1253
Inventor 姬强田玲乐王志朋
Owner 姬强
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