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

3D curved glass laminating device and method

A technology of curved glass and laminating equipment, which is applied in packaging, packaging under vacuum/special atmosphere, etc., can solve the problems that 3D glass physics cannot do, difficult curved glass lamination and coverage, and inability to apply curved surface products, etc., to achieve lamination The effect of stable quality, fast bonding speed and reduced production cost

Pending Publication Date: 2018-06-08
DONGGUAN HUAQING OPTICAL TECH
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current lamination process equipment for mobile phone glass cover and LCD screen is difficult to achieve lamination and coverage for curved glass
The lamination process equipment currently used for 3D glass cover plates cannot be well compatible with the physical bending of 3D glass and the formation of 3D structural textures
In particular, the existing bonding equipment can only bond curved surface products with specific bending shapes and dimensional structures, but cannot be applied to bonding curved surface products with different bending shapes and dimensional structures. large limitations and result in high costs and inefficiencies

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
  • 3D curved glass laminating device and method
  • 3D curved glass laminating device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Embodiments of the present invention will be described in detail below. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0023] refer to figure 1 , 3D curved glass laminating equipment 1 includes a casing 2, an upper lamination module 6, a lower lamination module 9 and a heating module 4, the upper lamination module 6 fixes a mobile phone LCD screen 7, and the lower lamination module 9 The curved glass 10 is fixed on the upper side, and the lower pressing module 9 can be installed on the fixed platform 8 . Through the pressing of the upper pressing module 6 and the lower pressing module 9 and the heating of the heating module 4, the mobile phone liquid crystal screen 7 and the curved glass 10 can be bonded together. In the figure, the upper lamination module 6, the mobile phone LCD screen 7, the lower lamination module 9, and the curved glass 10 are only schematic repre...

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 3D curved glass laminating device and method. The device comprises an upper pressing module, a lower pressing module and a heating module. A cell phone liquid crystal screenis fixed to the upper pressing module. Curved glass is fixed to the lower pressing module. The lower pressing module comprises a curved jig, an ejector pin device and an adjustable positioning device.The curved glass is placed on the surface of the curved jig. The ejector pin device is hidden under the surface of the curved jig in the laminating process and driven by a driving device to extend out of the surface of the curved jig so as to eject a laminated product. The adjustable positioning device is arranged on the surface of the curved jig to adapt to the appearance, size and structure ofthe to-be-laminated curved glass so that the to-be-laminated curved glass can be fixed to the proper position of the surface of the curved jig. The device can be flexibly suitable for laminating curved glass products of different curving forms and size structures.

Description

technical field [0001] The invention relates to a 3D curved surface glass bonding equipment and a bonding method. Background technique [0002] The current lamination process equipment for mobile phone glass cover and LCD screen is difficult to achieve lamination and coverage for curved glass. The lamination process equipment currently used for 3D glass cover plates cannot be well compatible with the physical bending of 3D glass and the formation of 3D structural textures. In particular, the existing bonding equipment can only bond curved surface products with specific bending shapes and dimensional structures, but cannot be applied to bonding curved surface products with different bending shapes and dimensional structures. large limitations, and result in high costs and inefficiencies. Contents of the invention [0003] The main purpose of the present invention is to overcome the deficiencies of the prior art, to provide a 3D curved glass bonding equipment and bonding m...

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): B65B33/02B65B31/02
CPCB65B31/02B65B33/02
Inventor 李为刚叶明华杨晓波
Owner DONGGUAN HUAQING OPTICAL TECH
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