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

a printing machine

A technology of a printing machine and a body, applied in the field of printing machines, can solve problems such as affecting the quality of printing plates, and achieve the effect of high practicability

Active Publication Date: 2021-08-31
杭州羽邦印务有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned equipment has the following defects: the above-mentioned scheme uses a vacuum pump to evacuate the body into a vacuum chamber to achieve the effect of laminating the original plate and the photosensitive plate. It is necessary to place the original plate on the photosensitive plate and then vacuumize it. There will be air bubbles, and it is difficult for the vacuum pump to remove the small air bubbles between the original plate and the photosensitive plate, which will affect the quality of the printing plate

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 printing machine
  • a printing machine
  • a printing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] refer to figure 1 and figure 2 , is a plate printing machine disclosed in the present invention, comprising a body 10 and a machine cover 11 rotatably connected to the body 10 . The upper end of the body 10 is provided with a photosensitive plate 12 to form a plate printing platform, and the feeding side of the body 10 is fixed with a pressure applying platform 40, and a pressure applying platform 40 is installed on the pressure applying platform 40 to squeeze the air bubbles between the original plate 70 and the plate printing platform Component 50. A cover frame 20 and an air bag 66 for limiting the original plate 70 along the edge of the original plate 70 are installed on the printing platform, the air bag 66 is installed under the cover frame 20, and the air bag 66 covers the edge of the original plate 70, and the air bag 66 is supplied with air b...

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 a printing machine, which comprises a machine body and a machine cover rotatably connected to the upper end of the machine body. A photosensitive plate is arranged on the machine body to form a plate printing platform for the original plate to touch. A cover frame is installed on the plate printing platform. The lower end surface of the cover frame is provided with an accommodating groove connecting the two side walls in the length direction along its thickness direction to form an accommodating cavity for the original plate to penetrate and place. A pressing assembly on the platform, the pressing assembly includes a pressing roller abutting on the surface of the original plate and a pressure cylinder driving the pressing roller to roll along the length direction of the plate printing platform. The present invention has the effect of removing air bubbles.

Description

technical field [0001] The invention relates to a printing machine. Background technique [0002] The printing machine is a kind of printing equipment widely used in the screen printing industry. It is a contact exposure imaging equipment used to make printing plates. It uses pressure to make the original plate and the photosensitive plate closely bonded, so that the original plate can be photochemically reacted. The image on the screen is accurately printed on the photosensitive plate. [0003] Chinese Patent Publication No. CN110161806A discloses a voltage-stabilizing plate printing machine, which includes a body, a cover plate is installed on the top of the body, telescopic rods are arranged on both sides of the cover plate and the body, and an operation console is arranged on the front surface of the body. The top of the machine is provided with a control panel, one end of the cover is provided with a handle, and the handle is located on the top of the console, one side...

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): G03B27/20G03B27/14
CPCG03B27/14G03B27/20
Inventor 沈德功
Owner 杭州羽邦印务有限公司