Cloth tensioning mechanism

A tensioning mechanism and cloth technology, applied in textiles and papermaking, fabric surface trimming, fabric elongation, etc., can solve problems such as temperature rise, degree reduction, and influence on cloth quality, so as to improve cloth quality and tension efficiency , the effect of continuous tension

Active Publication Date: 2021-07-23
清远市诚鸿纺织有限公司
View PDF11 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cloth passes through the support roller and the opening roller in turn, and the opening roller drives it to rotate through the driving mechanism. At this time, the opening pattern of the spiral structure opens the cloth to the edge direction, so as to achieve the purpose of allowing the cloth to open, so that the cloth When stretching, the two sides of the fabric will not shrink too much. In addition, the open pattern will be extended to both ends in the opposite direction, so that the fabrics on both sides can b

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
  • Cloth tensioning mechanism
  • Cloth tensioning mechanism
  • Cloth tensioning mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] Such as figure 1 As shown, a fabric tensioning mechanism I is disclosed in this embodiment, which is used to tension the width direction of the fabric II, such as Figure 2-4 As shown, it includes a first sprocket set 1, a second sprocket set 2, a guide sprocket set 3, a chain 4 and a chain plate 5, and the first sprocket set 1 and the second sprocket set 2 are arranged at intervals, The chain 4 is closed around the first sprocket set 1 and the second sprocket set 2; the chain 4 includes a first chain part 401 and a second chain part 402, and the first chain part 401 is located on the side close to the fabric , the second chain part 402 is located on the side away from the cloth, and the guide sprocket set 3 is located on the first chain part 401; the first chain part 401 includes a cloth pressing part 401a401a and a cloth tensioning part 401b, the The guide sprocket group 3 is located at the connection position between the cloth pressing part 401a and the cloth tensio...

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 relates to a cloth tensioning mechanism. The cloth tensioning mechanism comprises a first chain wheel set, a second chain wheel set, a guide chain wheel set, chains and chain plates; the first chain wheel set and the second chain wheel set are arranged in a spaced mode; the chains surround the first chain wheel set and the second chain wheel set by a circle in a closed mode; each chain comprises a first chain part and a second chain part, and the guide chain wheel set is located on the first chain parts; each first chain part comprises a cloth pressing part and a cloth tensioning part, and the guide chain wheel set is located at the connecting positions of the cloth pressing parts and the corresponding cloth tensioning parts; and the number of the chains is at least two, the chain plates are located between the chains, the two ends of the chain plates are fixedly connected with the corresponding chains, and a clamping assembly is arranged on each chain plate. According to the mechanism, the cloth can be tensioned in the width direction, the problem that the cloth cannot be continuously stretched in the width direction in the cloth advancing process in the prior art is solved, the tensioning efficiency is improved, and the cloth quality is improved.

Description

technical field [0001] The invention belongs to the technical field of cloth production equipment, and relates to a cloth tensioning mechanism. Background technique [0002] my country's textile industry has generally adopted automated textile machinery. The fabric is stretched by the tensioning mechanism and then cut by the cloth cutting machine. The cut fabric must be smooth and coherent to ensure the quality of the product after the remaining processes. The tensioning mechanism of the existing cutting machine only realizes the tensioning of the cloth through the tensioning assembly composed of the cylinder and the roller body. In the fabric production process, it is generally guided to another step or rolled up by pulling. When pulling, the existing technology mostly uses stretching in the length direction of the fabric. Since the fabric itself is criss-crossed Weaving, therefore, during the pulling process, the length direction of the cloth pulling will be relatively el...

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): D06C3/02
CPCD06C3/02D06C3/025D06C3/023
Inventor 曾志敏陈淑敏
Owner 清远市诚鸿纺织有限公司
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