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

Cloth paving machine

A spreader and cloth roll technology, applied in the field of machinery, can solve the problems of the deviation of the cloth surface, the inability to control the tension of the cloth surface and the smooth surface, etc., and achieve the effect of smooth surface, deviation prevention and flexible adjustment.

Active Publication Date: 2012-07-11
CHANGZHOU HONGFA ZONGHENG ADVANCED MATERIAL TECH
View PDF6 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a cloth spreading machine that can solve the aforementioned problems in view of the problems that the existing cloth spreading machine described in the background technology cannot well control the cloth surface tension and surface smoothness and the cloth surface may deviate. machine

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 paving machine
  • Cloth paving machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] refer to figure 1 A cloth spreading machine is shown, which includes a base 1 provided with rollers 17, an unwinding mechanism and a cloth roll flattening mechanism arranged on the base 1, and the unwinding mechanism includes an unwinding support 2, which is arranged on the unwinding The main shaft 3 on the support 2, the friction disc 4 for controlling the unwinding speed and the locking disc 5 for locking the cloth roll are arranged on the main shaft 3, and the unwinding tension adjustment mechanism and the unwinding tension adjustment mechanism are arranged on the unwinding support 2. The roll correction mechanism, the cloth roll flattening mechanism includes a bracket 6 and a flattening roller 7 arranged below the bracket 6 .

[0013] On the basis of the foregoing solution, further, the unwinding tension adjustment mechanism includes a friction block 11 fixing seat 8 arranged on the unwinding support 2, a fixing plate 9 and an adjusting plate arranged on the frictio...

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 paving machine which comprises a base provided with rollers, an unreeling mechanism arranged on the base and a cloth roll flattening mechanism, wherein the unreeling mechanism comprises an unreeling support, a main shaft which is arranged on the unreeling support, a friction disc which is arranged on the main shaft and used for controlling unreeling speed, and a locking disc which is used for locking a cloth roll, the unreeling support is provided with an unreeling tension regulating mechanism and an unreeling correcting mechanism, and the cloth roll flattening mechanism comprises a support and a flattening roll arranged below the support. The cloth paving machine disclosed by the invention has the advantages that the structure is simple and practical, the unreeling tension force can be regulated flexibly, and the smoothness of an unreeled cloth face can be guaranteed.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a spreading machine for unwinding soft material rolls. Background technique [0002] In the prior art, when unwinding soft material rolls, the unwinding is usually performed by the rotation of the rollers. When unwinding, the motor drives the rollers to rotate for active unwinding or by pulling the cloth surface for passive unwinding. During the unwinding process, the tension of the cloth surface is not easy to control, and the cloth surface is prone to curling, and the cloth surface may deviate during unwinding, which will affect the subsequent processing. Contents of the invention [0003] The purpose of the present invention is to provide a cloth spreading machine that can solve the aforementioned problems in view of the problems that the existing cloth spreading machine described in the background technology cannot well control the cloth surface tension and surface smoothness and t...

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): B65H23/04B65H23/032B65H23/34B65H16/10
Inventor 谈昆伦季小强程丽美李俊谢波曹文凯
Owner CHANGZHOU HONGFA ZONGHENG ADVANCED MATERIAL TECH
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