Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Dual-face coating machine

A double-sided coating machine and coating technology, which is applied in the field of coating machines, can solve the problems of small support area, difficulty in fully supporting the substrate, and damage to the coating surface.

Pending Publication Date: 2018-11-13
FOSHAN GOLD SILVER RIVER INTELLIGENT EQUIP CO LTD
View PDF10 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides a double-sided coating machine, which is used to solve the problem that the undried coating surface will be damaged by the direct contact of the guide roller with the substrate, and the support to the substrate is realized by clamping the uncoated area. The area is small, it is difficult to fully support the substrate, and the substrate is easy to deviate during high-speed coating

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
  • Dual-face coating machine
  • Dual-face coating machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The invention provides a double-sided coating machine, which is used to solve the problem that the undried coating surface will be damaged by the direct contact of the guide roller with the substrate, and the support for the substrate is realized by clamping the uncoated area. It is difficult to fully support the substrate, and the substrate is easy to deviate during high-speed coating.

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. 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] see figure 1 , is a structural schematic diagram of an air float roller of a double-sided coating machine provided in an embodiment...

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 belongs to the technical field of coating machines, and particularly relates to a dual-face coating machine. The dual-face coating machine comprises an air flotation via roller. The airflotation via roller comprises a hollow roller body and an air volume rectifier. The air volume rectifier is fixed into the hollow roller body. An air inlet of the air volume rectifier communicates with an air pipe, and the air pipe is connected with the hollow roller body. The air volume rectifier is provided with multiple first through holes. Gas of the air volume rectifier enters an inner cavity of the hollow roller body through the multiple first through holes. Multiple second through holes are formed on the roller face of the hollow roller body and are evenly arranged in a staggered manner.

Description

technical field [0001] The invention belongs to the technical field of coating machines, in particular to a double-sided coating machine. Background technique [0002] Existing coating machines use plastic guide rollers or metal guide rollers to realize the function of suspending and guiding the substrate to move on the coating machine through mechanical contact. However, in the process of double-sided coating, the plastic guide rollers or metal guide rollers directly contact The substrate will damage the undried coated side. In order to solve the above problems, the patent application publication number CN 105188958A discloses a double-sided coating machine, which supports the substrate by clamping the uncoated area. However, due to the small supporting area, It is difficult to achieve complete support for the substrate, and the substrate is prone to deviation during high-speed coating. Contents of the invention [0003] In view of this, the present invention provides a...

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): B05C9/04B05C9/14B05C13/00
CPCB05C9/04B05C9/14B05C13/00
Inventor 张启发陈文峰梁可
Owner FOSHAN GOLD SILVER RIVER INTELLIGENT EQUIP CO LTD
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
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