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

Automatic taking-up and roll changing device

An automatic, reeling technology, applied in the direction of winding strips, transportation and packaging, thin material handling, etc., can solve the problems of the reeling reel not being able to absorb sheets, unsafe use, poor reliability, etc., to achieve convenient automatic and fast loading. Volume, low production cost, the effect of reducing the process and cost

Active Publication Date: 2015-04-22
GUANGDONG JINMING MACHINERY
View PDF6 Cites 26 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reliability of winding by electrostatic adsorption is relatively poor, and sometimes the rewinding shaft cannot absorb the sheet, and, due to the instantaneous high-voltage discharge of static electricity, there is a potential risk of electric shock. Volume is not safe to use

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
  • Automatic taking-up and roll changing device
  • Automatic taking-up and roll changing device
  • Automatic taking-up and roll changing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0106] Such as Figure 1 to Figure 12 As shown, the automatic rewinding and rewinding device in this preferred embodiment includes a frame 1, a double-station rewinding mechanism 2 and an automatic rewinding mechanism, and the above-mentioned automatic rewinding mechanism includes a cutter mechanism 3 and an automatic winding mechanism, The above-mentioned automatic winding mechanism includes an arc-shaped winding mechanism 4 and a pressure roller 5 .

[0107] In this preferred embodiment, an arc-shaped winding mechanism 4 is provided on the frame 1 at one end of the above-mentioned double-station winding mechanism 2. Obviously, when the sheet 10 is a wide sheet, it can An arc-shaped winding mechanism 4 is respectively provided on the frame 1 at the two ends of the station winding mechanism 2;

[0108] The above-mentioned cutter mechanism 3 and the arc-shaped winding mechanism 4 are all located outside the double-station winding mechanism 2, and the cutting knife mechanism 3 ...

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

An automatic taking-up reel alternation device comprises a machine frame, a double-station taking-up mechanism and an automatic roll changing mechanism, wherein the automatic roll changing mechanism comprises a cutter mechanism and an automatic roll feeding mechanism, and the automatic roll feeding mechanism comprises an arc-shaped roll feeding mechanism and a press roller. The cutter mechanism and the press roller are arranged on the machine frame. The press roller abuts against and is pressed on a taking-up shaft of a taking-up station through an elastic part. The automatic roll feeding mechanism is arranged on the machine frame at at-leaset one end of the double-station taking-up mechanism, the cutter mechanism and the arc-shaped roll feeding mechanism are located outside the double-station taking-up mechanism and are respectively located on two sides of a sheet on the double-station taking-up mechanism. The arc-shaped roll feeding mechanism and the taking-up shaft of the taking-up station are matched in a fitting or separated mode. When the arc-shaped roll feeding mechanism is fit with the taking-up shaft of the taking-up station, the opening of the arc-shaped roll feeding mechanism corresponds to the press roller, the leading-in end of the arc-shaped roll feeding mechanism is in contact with the sheet passing through the leading-in end, and a shear space is formed between the leading-in end of the arc-shaped roll feeding mechanism and the taking-up shaft of the taking-up station. The cutter mechanism extends into and retreats out of the shear space.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and more specifically, the invention relates to an automatic winding and changing device. Background technique [0002] During the production or processing of sheets (such as films, etc.), the produced or processed sheets are generally wound by a winding device. The traditional winding device generally has only one winding shaft. When the diameter of the sheet taken by the winding shaft reaches the set value and the roll needs to be changed, the machine must be stopped, and then the worker manually removes the finished roll and installs a new one. Take up the reel to facilitate the continuation of the rewinding. [0003] Because the traditional winding device needs to stop when changing the roll, which affects the continuous production or processing, so in order to solve the problem between the stop of the traditional winding device and the continuous production or processing, peo...

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): B65H19/30B65H19/28
CPCB65H19/28B65H19/305
Inventor 温佳彬陈俊鸿何二君
Owner GUANGDONG JINMING 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

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