Unlock instant, AI-driven research and patent intelligence for your innovation.

Printing machine paper cutting device

A paper cutting device and mechanical technology, which is applied in metal processing and other directions, can solve the problems of low adjustment ability, low work efficiency, troublesome printing workers, etc., and achieve the effect of controllable cutting length, simple structure and high precision

Inactive Publication Date: 2019-03-01
嘉兴市华丽印刷有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current printing mechanical tearing device has low adjustment ability for cutting paper rolls into different lengths, and the accuracy of cutting paper is also low. It will be troublesome for printing workers to use, work efficiency is low, and the quality of the produced products is poor.

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
  • Printing machine paper cutting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Such as figure 1 As shown, a paper cutting device for a printing machine includes a support 10 and a paper cutting device 20; the support 10 includes a lower support plate 12 and an upper support plate 14; the lower support plate 12 is located below the upper support plate 14 and passes between the two Several evenly distributed vertical support rods 13 are integrated; the bottom surface of the lower support plate 12 is provided with a number of evenly distributed support feet 11; the left upper end surface of the lower support plate 12 is provided with a left support plate 17; Including a T-shaped mobile support frame 23 and a cutter 29; the mobile support frame 23 is moved and arranged on the right side of the left support plate 17; Accommodating groove 170; The upper end surface of mobile support frame 23 and the upper end surface of left support plate 17 are flush; The center of the upper end surface of mobile support frame 23 is provided with some suction nozzles 2...

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 printing machine paper cutting device. The device comprises a support and a paper cutting unit. The support comprises a lower supporting plate and an upper supporting plate.The lower supporting plate is located below the upper supporting plate. A left supporting plate is arranged on the left portion of the upper end surface of the lower supporting plate. The paper cutting unit comprises a T-shaped movable supporting frame and a cutting knife. The movable supporting frame is movably arranged on the right side of the left supporting plate. An avoiding accommodating groove matched with the left portion of a horizontal portion of the movable supporting frame is formed in the upper end surface of the left supporting plate. The upper end surface of the movable supporting frame is flush with the upper end surface of the left supporting plate. A plurality of suction nozzles which are distributed uniformly front and back are arranged in the center of the upper end surface of the movable supporting frame. A baffle accommodating groove is formed in the right portion of the movable supporting frame. A stop baffle is arranged in the baffle accommodating groove in a lifting mode. The cutting knife is arranged in the middle of the lower end surface of the upper supporting plate in a lifting mode. A left driving roll and a right driving roll are arranged on the leftand right portions of the lower end surface of the upper supporting plate correspondingly. The printing machine paper cutting device is simple in structure, the paper cutting length is controllable, and the precision is high.

Description

technical field [0001] The invention relates to the technical field of printing equipment, in particular to a printing machine paper cutting device. Background technique [0002] With the progress of society, all walks of life are developing, and the printing industry is also one of the rapidly developing industries. When carrying out large-scale printing work, the content to be printed is usually printed on a long roll of paper multiple times, and then the paper roll is cut and torn after printing, and then the different pages are separated. The current printing mechanical tearing device has low adjustment ability for cutting paper rolls into different lengths, and the accuracy of cutting paper is also low. It will be troublesome for printing workers to use, work efficiency is low, and the quality of the produced products is poor. . Contents of the invention [0003] The purpose of the present invention is to provide a paper cutting device for printing machinery, which ...

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): B26D1/08B26D7/06B26D7/01B26D7/32
CPCB26D1/085B26D7/018B26D7/0608B26D7/32B26D2007/322
Inventor 王正桂
Owner 嘉兴市华丽印刷有限公司
Features
  • R&D
  • 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