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

Paper defect marking device

A technology of paper defect and generating device, which is applied in the field of papermaking equipment, can solve the problem that manual marking cannot meet the speed of the production line, and achieve the effect of improving stability

Pending Publication Date: 2022-06-03
SHAANXI UNIV OF SCI & TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a paper defect marking device to solve the problem that manual marking cannot meet the speed of the production line in the prior art

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
  • Paper defect marking device
  • Paper defect marking device
  • Paper defect marking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Figure 1-4 A schematic structural diagram of a paper defect marking device provided in an embodiment of the present invention. The embodiment of the present invention provides a paper defect marking device, comprising:

[0022] base box 5;

[0023] The body frame 7 is movably arranged on the base box 5;

[0024] The label paper drum 1 includes a label paper 16 and a marking drum 17, the marking drum 17 is rotatably arranged...

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 paper defect marking device. The device comprises a base box; the machine body frame is movably arranged on the base box; the label paper roller is rotationally arranged on the machine body frame; the static electricity generating device is rotationally arranged on the base box; the driving unit is arranged between the machine body frame and the base box; a control unit is arranged in the base box, and the driving unit drives the machine body frame to be close to the base box under the control of the control unit, so that the label paper roller is in contact with paper moving on the static electricity generation device, and the label paper is pasted on the paper. The static electricity generating device is designed according to the static electricity principle, static electricity can be generated through the static electricity generating device, label paper can be rapidly adsorbed to the paper with the paper defects, the static electricity generating device can provide supporting force for the label paper roller, the label paper can be more firmly pasted to the paper with the paper defects, and therefore the paper quality is improved. Not only is the marking stability improved, but also the speed of a production line can be adapted.

Description

technical field [0001] The invention relates to the technical field of papermaking equipment, in particular to a paper defect marking device. Background technique [0002] During the production process of paper, different types of paper defects are easily affected by the external factory environment and the internal components of the paper machine equipment. These paper defects are called paper defects. [0003] In the process of industrial production, all paper with paper defects will be treated uniformly at the end to avoid affecting the quality of the final product. The produced paper will be cut into uniform sizes and stacked together. In order to find the paper with paper defects in a stack of paper, it is necessary to mark the paper when the paper defect is detected, but in the paper production line The speed is very fast, and manual marking cannot be done. SUMMARY OF THE INVENTION [0004] The embodiment of the present invention provides a paper defect marking dev...

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): B65C9/18B65C9/26B65C5/00B65C9/42
CPCB65C9/18B65C9/26B65C5/00B65C9/42
Inventor 周强原兆亨
Owner SHAANXI UNIV OF SCI & 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