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

Topping head

A glue head and glue sticking technology, which is applied in the direction of adhesives, bonding methods, etc., can solve the problems of optical film deformation, high error of manual pasting, poor precision of double-sided tape sticking, etc.

Active Publication Date: 2019-02-15
DONGGUAN XUANLANG IND
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As an important component of the display device, the optical film is also developing towards multi-functional directions such as reflection, light uniformity, and fixation. During processing and production, the optical film is usually fixed with double-sided adhesive tape. The existing manufacturing method is to stick it by hand. , but the error of manual pasting is high and the consistency is poor, which can easily cause poor precision of double-sided tape pasting, resulting in deformation, warping and other problems of the optical film

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
  • Topping head
  • Topping head
  • Topping head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0023] It should be noted that when an element is referred to as being “fixed on”, “disposed on” or “installed on” another element, it may be directly on the other element or there may be an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intervening element at the same time; the specific way that one element is fixedly connected to another element can be realized through existing technologies, and will not be discussed here. To repeat it agai...

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 topping head. The topping head comprises a mounting plate, a first driving piece arranged on the mounting plate, and a topping executing mechanism in drive connection with the first driving piece, wherein topping executing mechanism can be close to or far from an optical diaphragm to accomplish topping operation. Compared with the traditional manual topping mode, the topping head has the advantages that the topping head can eliminate accuracy problem caused by manual error, ensures that the optical diaphragm has high topping accuracy, the consistency of topping operation is good, and the problems of deformation and warping of the optical diaphragm can be effectively prevented.

Description

technical field [0001] The invention relates to the technical field of gluing equipment, in particular to a gluing head. Background technique [0002] At present, display devices have been widely used in various fields such as industry, medical treatment, and education, providing great convenience for people's life, study, and work. As an important component of the display device, the optical film is also developing towards multi-functional directions such as reflection, light uniformity, and fixation. During processing and production, the optical film is usually fixed with double-sided adhesive tape. The existing manufacturing method is to stick it by hand. , but the error of manual pasting is high and the consistency is poor, which can easily cause poor precision of double-sided tape, resulting in deformation and warping of the optical film. Contents of the invention [0003] Based on this, it is necessary to provide a gluing head that can ensure the gluing accuracy of ...

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
IPC IPC(8): C09J5/00
CPCC09J5/00
Inventor 李欣刘翔华路
Owner DONGGUAN XUANLANG IND
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