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

A paper feeding structure of a color printing device

A kind of equipment and paper feeding technology, which is applied in the field of color printing equipment, can solve the problems of affecting printing accuracy, friction roller and roll paper slipping, paper jams, etc., and achieve the effects of high degree of automation, increasing friction and preventing jumping

Active Publication Date: 2021-11-02
ANHUI MENGNIU COLOR PRINTING&PACKAGING
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the above-mentioned technical solution is actually used, there are still many shortcomings, such as easily causing slippage and jamming between the friction roller and the roll paper, thereby affecting the accuracy of printing

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
  • A paper feeding structure of a color printing device
  • A paper feeding structure of a color printing device
  • A paper feeding structure of a color printing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] 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.

[0032] according to Figure 1-9 The paper feeding structure of a color printing equipment shown includes a body 1, a groove 2 is arranged on the top of the body 1, a first push rod motor 3 is fixedly connected to one end of the groove 2, and a first push rod motor 3 is fixed inside the groove 2. There is a baffle mechanism 4, the bottom of the baffle mechanism 4 is provided with a roller 5, one end of the roller 5 is provided with a first set of rods 6, and on...

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 feeding structure of color printing equipment, specifically relates to the field of color printing equipment, including a body, the top of the body is provided with a groove, one end of the groove is fixedly connected with a first push rod motor, and the inside of the groove is A baffle mechanism is provided, the bottom of the baffle mechanism is provided with a roller, one end of the roller is provided with a first set of rods, one end of the first set of rods is provided with a roller, and the roller is additionally provided with a second set of Rods, the first set of rods and the inner ends of the second set of rods are both provided with extension springs. In the present invention, sleeve rods are arranged on the front and rear sides of the roller, and tension springs are arranged inside the sleeve rods. When the paper tube is lowered, the tension spring is always in a tensioned state, which can prevent the paper tube from bouncing, paper jams and accidents at the paper outlet. The phenomenon of slipping.

Description

technical field [0001] The invention relates to the technical field of color printing equipment, and more specifically, the invention relates to a paper feeding structure of a color printing equipment. Background technique [0002] At present, color printing equipment is used more and more widely, and all walks of life have demand for it. The paper feeding structure in color printing equipment is a very important system, which is used to unwind the roll paper and transport it into the color printing equipment. The paper feeding structure of the color printing equipment in the prior art usually uses a friction roller to abut against the roll paper to unwind the roll paper. [0003] Patent application publication number CN 203199737 U discloses a paper feeding structure for color printing equipment, on which a roll of paper is installed, which includes a pair of paper feeding rollers, a positioning frame, a fixed pressure roller and a straightener; wherein, the positioning 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): B65H16/00B65H20/02B65H19/12
CPCB65H16/00B65H19/12B65H20/02B65H2701/1133
Inventor 张飞李峰王金标
Owner ANHUI MENGNIU COLOR PRINTING&PACKAGING