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

Tension-adjustable two-roller active scutching device

An open-width device and active technology, applied in transportation and packaging, winding strips, thin material processing, etc., can solve the problems of unsatisfactory opening-width ideal effect, increase equipment investment, difficult adjustment, etc., and achieve open-width wrinkle removal Good effect, easy tension adjustment and convenient operation

Active Publication Date: 2010-05-12
JIANGSU HONGYE MACHINERY
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the active opening mechanisms currently used are single-roller active opening devices. In order to better flatten the coil material, it is usually necessary to use a double-roller active opening mechanism. However, the existing two-roller active opening mechanisms only It is a combination of two sets of single-roller opening devices, which not only increases equipment investment, but also is inconvenient to operate. The two sets of single-roller opening devices also have the problems of difficult adjustment of speed difference and unsatisfactory opening effect.

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
  • Tension-adjustable two-roller active scutching device
  • Tension-adjustable two-roller active scutching device
  • Tension-adjustable two-roller active scutching device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be described in further detail below with reference to the drawings.

[0016] The double-roller active opening device with adjustable tension of the present invention includes an integral frame, a transmission mechanism, an upper opening roller 12 and a lower opening roller 19.

[0017] The integral frame includes a left supporting shaft 3, a connecting brace 13, a right side plate 15, a right supporting shaft 16, and a left side plate 22. The middle parts of the symmetrically arranged left side plate 22 and right side plate 15 are connected to form a rigid whole through the connecting brace 13; on the outside of the left side plate 22 and the right side plate 15 corresponding to the connecting brace 13 are respectively installed the left support shaft 3 and the right The supporting shaft 16 makes the axes of the left supporting shaft 3, the right supporting shaft 16 and the connecting support 13 on the same horizontal line. The outer shaft end of...

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 provides a tension-adjustable two-roller active scutching device which comprises a rack, an integral frame, a transmission mechanism, an upper scutching roller and a lower scutching roller; the integral frame comprises a left fulcrum, a right fulcrum, a left lateral plate, a right lateral plate and a connecting prop; the middle parts of the left lateral plate and the right lateral plate are connected into a rigid integral by the connecting prop; the left fulcrum and the right fulcrum are respectively mounted at outsides of the left lateral plate and the right lateral plate, and respectively propped by a bearing seat and a worm gear reducer; the upper scutching roller and the lower scutching roller are mounted between the left lateral plate and the right lateral plate in symmetry with the connecting prop as the center; the transmission mechanism comprises a decelerating motor, an upper scutching roller gear, a lower scutching roller gear and transition gears; and the decelerating motor and the upper scutching roller gear are connected, the upper scutching roller gear mounted on the upper scutching roller is connected with the lower scutching roller gear mounted on the lower scutching roller via a pair of transition gears. The invention is reasonable in structure, convenient in operation, and simple in tension adjustment, the two rollers have equivalent speed and no tension difference, and the scutching and de-wrinkling effects are good.

Description

Technical field [0001] The invention relates to an opening device, in particular to a double-roller active opening device with adjustable tension. Background technique [0002] At present, during the processing of webs, films, non-woven fabrics, woven fabrics and other roll materials, it is often necessary to be equipped with active opening devices. Most of the active opening mechanisms currently in use are single-roller active opening devices. In order to better open and flatten the web, a dual-roller active opening mechanism is usually used. However, the existing dual-roller active opening mechanism only It is a combination of two sets of single-roller opening devices, which not only increases equipment investment, but also is inconvenient to operate. The two sets of single-roller opening devices also have the problems of speed difference that is not easy to adjust, and the ideal opening effect is not ideal. Summary of the invention [0003] In order to overcome the shortcoming...

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): B65H23/025B65H23/038
Inventor 徐天桂郭乃兰还伟海徐昊楠董新民王仁昌张乃扣马一梓
Owner JIANGSU HONGYE 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