Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Double-color printing nozzle permutation and combination structure and printing method

A print head, arrangement and combination technology, which is applied to the arrangement and combination structure of two-color print heads and the field of printing, can solve problems such as poor printing quality, easy blockage of nozzles, increase of customer maintenance costs and equipment production efficiency, etc., to reduce equipment costs, reduce Equipment maintenance cost, the effect of increasing or decreasing the number of nozzles

Pending Publication Date: 2022-03-25
선전진신테크놀로지컴퍼니리미티드
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the nozzles that do not work frequently are prone to blockage and cause poor printing quality. In severe cases, the nozzles must be replaced. The nozzles are expensive equipment consumables. The number of nozzles directly affects the purchase cost of the customer, and the replacement of the blocked nozzles will increase the maintenance cost of the customer. and equipment production efficiency, the existing technology needs to be improved

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
  • Double-color printing nozzle permutation and combination structure and printing method
  • Double-color printing nozzle permutation and combination structure and printing method
  • Double-color printing nozzle permutation and combination structure and printing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] see figure 1 and figure 2 , the present invention provides an arrangement and combination structure of two-color printing nozzles, including: a nozzle installation base plate 11, a large image printing nozzle assembly arranged on the nozzle installation base plate 11, and a small image printing assembly arranged on the nozzle installation base plate 11. sprinkler assembly. The large image printing nozzle assembly is used to print the large pattern 32 on the entire surface of the inkjet printing medium 33 , and the small image printing nozzle assembly is used to print the highlighted small image 31 on the entire surface of the inkjet printing medium 33 .

[0040] Two groups of holes are arranged side by side on the nozzle installation base plate 11, which are respectively: a large-image nozzle assembly hole 111 for installing the lar...

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 double-color printing nozzle arrangement and combination structure, which comprises a nozzle mounting bottom plate, a large image printing nozzle assembly arranged on the nozzle mounting bottom plate and a small image printing nozzle assembly arranged on the nozzle mounting bottom plate, and is characterized in that the large image printing nozzle assembly is used for printing a large image on a whole-surface jet printing medium, and the small image printing nozzle assembly is used for printing a small image on the whole-surface jet printing medium; and the small image printing nozzle assembly is used for printing the prominent small image on the whole surface of the jet printing medium. The nozzle mounting bottom plate is provided with a large-image nozzle assembling hole for mounting the large-image printing nozzle assembly and a small-image nozzle sliding groove for mounting the small-image printing nozzle assembly side by side, and the small-image printing nozzle assembly is slidably arranged in the small-image nozzle sliding groove. According to the invention, a large-image printing mode and a small-image printing mode are combined and arranged, the arrangement of the large-image printing nozzles can cover a whole-surface jet printing medium, the arrangement of the small-image printing nozzles only needs to cover the width of a small image needing to be highlighted, and the small-image printing nozzles can automatically move, so that the small image can be printed and highlighted at different positions of the whole-surface jet printing medium.

Description

technical field [0001] The invention relates to the technical field of digital inkjet printing, in particular to an arrangement and combination structure of two-color printing nozzles and a printing method. Background technique [0002] Some industries in the field of inkjet printing use two-color or multi-color printing. One of the tones is specially used to highlight the effect of small pictures of different colors in the main color printing area, such as LOGO or company name, etc., to highlight the small picture in the main color printing area. The position in the spray area is flexible and changeable. In order to meet the printing requirements of different locations, the printing trolley is usually filled with a row of small image printing nozzles to cover the entire surface of the printing image, and then drives different The nozzles will print correspondingly, and the other small image printing nozzles that are temporarily unused will be shut down. However, the nozzle...

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 Applications(China)
IPC IPC(8): B41J2/145B41J25/00B41J2/21
CPCB41J2/145B41J25/001B41J2/2103
Inventor 吕小祥江明杰彭勇
Owner 선전진신테크놀로지컴퍼니리미티드
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com