Adjustable rolling device of printer

A winding device, adjustable technology, applied in the direction of winding strips, transportation and packaging, thin material processing, etc., can solve the problems of loose printing paper, inconvenient loading and unloading cutting, printing paper position offset, etc., to achieve tight winding , Stable winding and convenient adjustment

Active Publication Date: 2014-11-12
朱映
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing winding mechanism, the paper guide roller and the paper reel are all fixed. When the printed paper is sorted into rolls, the position of the printed paper is easily shifted, the printed paper is loose, etc., which is not convenient for the subsequent sorting of the printed paper. , the whole roll of printing paper is loose, which is not convenient for loading and unloading and subsequent cutting work

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
  • Adjustable rolling device of printer
  • Adjustable rolling device of printer
  • Adjustable rolling device of printer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to make the technical means, technical features, invention objectives and technical effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0022] Such as figure 1 , figure 2 and image 3 Shown is an adjustable winding device for a printing press in the present invention, including a left vertical board 10 and a right vertical board 20 opposite to the left vertical board 10; the left vertical board 10 and the right vertical board 20 pass through their bottoms The connection plates 11 are connected together. Between the left vertical board 10 and the right vertical board 20, a paper guide roller and a paper delivery reel 30 are arranged, and a paper delivery roller 31 is arranged on the paper collection reel 30, and this paper delivery roller 31 is an expansion roller of the prior art , expand during rewinding, and release when rewinding is completed, so...

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 an adjustable rolling device of a printer. The device comprises a left vertical plate and a right vertical plate opposite to the left vertical plate, and further comprises two clamping bases, bearings are arranged in the clamping bases, and the bearings are arranged at the two ends of a paper rolling shaft. The upper right portion of the left vertical plate and the upper right portion of the right vertical plate are provided with multiple opposite trapezoid clamping grooves clamped with the clamping bases, paper guide rollers include the first paper guide roller, the second guide roller and the third guide roller, and the upper rear portion of the left vertical plate and the upper rear portion of the right vertical plate are respectively provided with two semicircular installation holes and one round installation hole. Two paper guide rollers are installed in the semicircular installation holes, the heights of the two paper guide rollers can be adjusted conveniently, and tension force can be adjusted with the other paper guide roller; the paper rolling shaft has three trapezoid adjusting gears so as to have different tension forces, printed paper become more compact after being rolled, and rolling is more stable.

Description

technical field [0001] The invention relates to a printing machine, in particular to a tension-adjustable winding device arranged on one side of the printing machine. Background technique [0002] A printing press is a machine that prints text and images. Modern printing machines are generally composed of plate loading, ink application, embossing, paper feeding (including folding) and other mechanisms. Its working principle is: first make the printing plate of the text and image to be printed, install it on the printing machine, and then apply the ink to the place where the text and image are on the printing plate manually or by the printing machine, and then transfer it directly or indirectly Print onto paper or other substrates such as textiles, sheet metal, plastic, leather, wood, glass, and ceramics to reproduce the same print as the printing plate. [0003] A winding mechanism is provided on one side of the printing machine, through which the printed printing paper ca...

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): B65H18/04B65H18/10B65H18/26B65H23/26
Inventor 朱映
Owner 朱映
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap