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

Paper cutting device

A cutting and paper technology, applied in metal processing and other directions, can solve problems such as affecting the cutting effect and forming wrinkles, and achieve the effect of ensuring the cutting effect.

Pending Publication Date: 2017-11-21
HENAN HUAGANG PRINTING
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The paper cutting device has a conveying frame with a cutting knife on the conveying frame. Below the cutting knife is a cutting platform. There is also a cylinder connected to the cutting knife. The cutting knife moves downward to complete the cutting of the paper. ; In the prior art, there is no part on the cutting knife to stretch the paper, sometimes the paper is not stretched during cutting, which tends to form wrinkles, which affects the cutting 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
  • Paper cutting device
  • Paper cutting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Such as figure 1 , 2 Shown, a kind of paper cutting device comprises cutting device body, and described cutting device body has conveying frame 1, has cutting knife 2 on the conveying frame, below cutting knife is cutting platform 3, also has Cylinder 4 is connected with cutting knife, and there is blade 5 below cutting knife, and cutting knife runs downwards, can finish cutting to paper; It is characterized in that: described cutting knife side installs a stretch pressing plate 6, and described stretching The two ends of pressing plate are downward arc structures, and rubber blocks 7 are installed below the two ends of the stretching pressing plate, and the following two ends of the stretching pressing plate exceed the blade portion.

[0017] Like this, during the use of the present invention, the cutting knife moves downwards, and the stretching press plate ...

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 equipment in the technical field of printing, in particular to a paper cutting device. The paper cutting device comprises a cutting device body. The cutting device body is provided with a conveying frame, the conveying frame is provided with a cutter, a cutting platform is arranged below the cutter, an air cylinder is connected with the cutter, the bottom of the cutter is provided with a cutting edge, and the cutter can cut paper when moving downwards. The paper cutting device is characterized in that the side face of the cutter is provided with an unfolding pressing plate, the two ends of the unfolding pressing plate are of downward arc structures, rubber blocks are installed at the bottoms of the two ends of unfolding pressing plate, the bottoms of the two ends of the unfolding pressing plate exceed the cutting edge, the cutting edge at the bottom of the cutter is of the arc structure with the two upward ends, and the bottoms of the rubber blocks are of toothed structures or lines. The paper cutting device has the advantages of being capable of helping paper to be unfolded and ensuring the cutting effect.

Description

technical field [0001] The invention relates to equipment in the technical field of printing, in particular to a paper cutting device. Background technique [0002] The paper cutting device has a conveying frame with a cutting knife on the conveying frame. Below the cutting knife is a cutting platform. There is also a cylinder connected to the cutting knife. The cutting knife moves downward to complete the cutting of the paper. ; In the prior art, there is no part to stretch the paper on the cutting knife, and sometimes the paper is not stretched during cutting, which often forms wrinkles and affects the cutting effect. Contents of the invention [0003] The object of the present invention is to address the above disadvantages and provide a paper cutting device that can help the paper to stretch out and ensure the cutting effect. [0004] The technical solution of the present invention is achieved in the following way: a paper cutting device includes a cutting device body...

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): B26D1/08B26D7/01B26D7/08
CPCB26D1/085B26D7/01B26D7/08
Inventor 胡松臣刘水林
Owner HENAN HUAGANG PRINTING
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com