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

Nonwoven fabric slitting device

A non-woven, placing table technology, applied in the direction of textile and papermaking, textile material cutting, etc., can solve the problem of low production efficiency of the slitting machine, and achieve the effect of facilitating rapid replacement, reducing burrs, and expanding the scope of use

Active Publication Date: 2019-05-28
信阳颐和非织布有限责任公司
View PDF10 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a non-woven fabric cutting device to solve the technical problem of low production efficiency of existing cutting machines

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
  • Nonwoven fabric slitting device
  • Nonwoven fabric slitting device
  • Nonwoven fabric slitting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Example: such as figure 1 As shown, a non-woven fabric slitting device includes an unwinding mechanism 1 , a tensioning mechanism 2 , a slitting mechanism 3 and a rewinding mechanism 4 sequentially arranged on a base 6 along the advancing direction of the nonwoven fabric 5 .

[0023] like figure 1 , figure 2 As shown, the unwinding mechanism 1 includes a first support frame 11, a clamping hydraulic cylinder 7, a lifting hydraulic cylinder I8, a V-shaped placing table 9 and a top cone 10, and two first support frames 11 are arranged in parallel on the width direction of the base 6. On both sides, the clamping hydraulic cylinder 7 is fixedly arranged on the top of the first support frame 11, and the piston end of the clamping hydraulic cylinder 7 is rotatably connected to the large-diameter end of the top cone 10 through a bearing, and the two top cones 10 are arranged coaxially. The two ends of the unwinding reel 12 are tightened by two top cones 10, the bottom 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 nonwoven fabric slitting device and belongs to the technical field of nonwoven fabric production equipment. The nonwoven fabric slitting device aims to solve the technical problem of low production efficiency of an existing slitting machine. The nonwoven fabric slitting device comprises an unwinding mechanism, a tensioning mechanism, a slitting mechanism and a rewinding mechanism which are sequentially arranged on a base in the forward direction of nonwoven fabric, the unwinding mechanism tightly clamps an unwinding cylinder through a coaxially-arranged tip cone, rising and falling of the unwinding cylinder are realized through a V-shaped storing table, the slitting mechanism completes slitting of the nonwoven fabric through cooperation of a circular blade and a cutter groove shaft, the circular blade slides on a square shaft to realize adjusting of the nonwoven fabric slitting width, and the rewinding mechanism quickly mounts and demounts a rewinding cylinderthrough an unloading frame. The nonwoven fabric slitting device has the advantages of easy operation, high production efficiency, small workload and wide use range.

Description

technical field [0001] The invention relates to the technical field of non-woven fabric production equipment, in particular to a non-woven fabric cutting device. Background technique [0002] Non-woven fabrics are also called non-woven fabrics, and their weaving process is different from the traditional textile process. The biggest feature of non-woven fabrics is that they do not require spinning. After the non-woven fabric is woven, it usually needs further processing to make the non-woven fabric into the desired shape of the non-woven fabric parts. The most common method for deep processing of non-woven fabrics is to slit non-woven fabrics, that is, to cut wide-width non-woven fabrics into several narrow-width non-woven fabrics, and rewind them into bundles. [0003] When slitting non-woven fabrics, it is necessary to use a slitting machine. The slitting machine generally includes an unwinding mechanism, a tensioning mechanism, a guiding mechanism and a rewinding mechani...

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): D06H7/00
Inventor 刘树青姜林
Owner 信阳颐和非织布有限责任公司
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