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

An adjustment and correction device for a satellite flexographic printing machine

A technology of flexographic printing machine and deviation correction device, which is applied in printing presses, rotary printing machines, rotary printing machines, etc., can solve the problems of inability to adjust the tightness of paper rolls, difficult to achieve self-adaptive deviation correction, and unfavorable use.

Active Publication Date: 2021-04-23
HUBEI DANYAXIANG BIOLOGICAL TECH
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the process of deviation correction, especially in the process of uncoiling, it is difficult to realize self-adaptive deviation correction in the process of feeding, which is not conducive to use. On the other hand, the initial tightness of the paper roll cannot be adjusted, which is not conducive 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
  • An adjustment and correction device for a satellite flexographic printing machine
  • An adjustment and correction device for a satellite flexographic printing machine
  • An adjustment and correction device for a satellite flexographic printing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-3 , the present invention provides a technical solution: an adjustment and correction device for a satellite-type flexographic printing machine, including a support base 1 and a tightness adjustment assembly 3; and also includes:

[0023] The horizontal deviation correction assembly 2, the horizontal deviation correction assembly 2 includes a linear slide rail 201, a support plate 202 and a paper roll roller 203, the linear slide rail 201 ...

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 adjustment and correction device for a satellite type flexographic printing machine, which comprises a support seat, a lateral correction assembly, an elastic adjustment assembly, a guide assembly and a rotation correction assembly. The support plate moves to realize the correction of the lateral distance. The motor drives the drive shaft to rotate, so that the distance and angle of the elastic roller pressing on the paper change, and the tightness is adjusted. Through the cooperation of two sets of guide rollers, the paper is guided. Through the cooperation of the turntable, the seat plate and two sets of deviation-correcting rollers, when the paper passes through the upper part of the two sets of deviation-correcting rollers, a certain force is applied to the deviation-correcting rollers, so that the seat plate and the turntable rotate, and the adjustment of self-adaptive deviation-correction is realized.

Description

technical field [0001] The invention relates to the technical field of deviation correction for printing machines, in particular to an adjustment and deviation correction device for a satellite type flexographic printing machine. Background technique [0002] When the satellite flexographic printing machine is working, each printing unit is installed between two wall panels around a common impression cylinder. The printing material is carried out overprinting on the common impression cylinder. Because the gears are directly driven, no matter it is paper or film, even if no special control device is installed, the overprinting can still be very accurate, and the printing process is stable. It is often used to print color. Products are widely used in the printing field. During the use of existing flexographic printing machines, it is generally necessary to correct deviations during paper feeding and paper output to ensure printing accuracy. [0003] The Chinese patent with th...

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 Patents(China)
IPC IPC(8): B41F5/24B41F13/02
CPCB41F5/24B41F13/02
Inventor 刘玲红邱诗波纪敏张梦
Owner HUBEI DANYAXIANG BIOLOGICAL TECH