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

Automatic film pasting device

A film sticking device and automatic technology, which is applied in packaging and other directions, can solve the problems of crooked sticking, long time-consuming film sticking, and easy existence of air bubbles, etc., and achieves the effect of simple device structure, good film sticking effect, and cost reduction

Pending Publication Date: 2017-06-30
DONGGUAN WORLD PRECISION MACHINERY
View PDF13 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing mobile phone film sticking is generally done by hand, and it takes a long time to stick the film, and because the manual film sticking needs to be completely dependent on the operator, it is easy to appear that the alignment between the protective film and the screen is not accurate, and the protective film and the edge of the screen are not aligned. There is a problem of "sticking crookedly"
In addition, there are likely to be air bubbles between the protective film and the screen, which will affect the use of the film
And the manual film is relatively better for some flat screens, but for some curved screens with special structures, it is difficult to achieve a close fit between the protective film and the screen due to the settings of the curved surface and its edges, and it is even more difficult to achieve a good film. The effect, like this, greatly affects the quality of the 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
  • Automatic film pasting device
  • Automatic film pasting device
  • Automatic film pasting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0021] see Figure 1 to Figure 4 , the present invention discloses an automatic film sticking device 100, which is used for sticking a protective film 300 on the screen 200 of electronic products such as mobile phones and tablet computers. The shape of the screen 200 of electronic products can be flat or curved. The automatic film sticking device 100 of the present invention is suitable for electrical connection with a controller (not shown in the figure), and the controller controls the actions of various parts of the present invention to further improve the degree of automation of the automatic film sticking device 100, wherein the controller is the present invention. Some controllers, whose structures and control principles are well kno...

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 an automatic film pasting device used for pasting of a protection film on a screen. The automatic film pasting device comprises a first carrier carrying the protection film, a second carrier carrying the screen, and a press-fit mechanism. The first carrier is provided with a press roller. The film pressing face of the press roller and the film pasting face of the screen are matched in shape. The first carrier can rotate relative to the second carrier so that the attaching initial ends of the protection film and the screen can be connected, and the included angle of an acute angle is formed between the to-be-attached faces of the protection film and the screen. The second carrier can do the linear movement relative to the first carrier, the moving second carrier is matched with the press-fit mechanism, the press roller rolls closely attached to the screen, and the protection film located between the press roller and the screen is attached to the screen. The automatic film pasting device is simple in structure and convenient to operate, the film pasting efficiency is effectively improved, plane and hook face screens can be subjected to film pasting, and adaptability is high.

Description

technical field [0001] The invention relates to the field of placement of electronic products, in particular to an automatic film sticking device. Background technique [0002] With the development of modern communication and electronic technology, electronic devices with large-area touch screens such as smartphones and tablet computers have become more and more common. In order to protect the screen, consumers often choose to paste a protective film on the screen surface of the mobile phone or tablet computer to protect the screen. However, the existing mobile phone film sticking is generally done by hand, and it takes a long time to stick the film, and because the manual film sticking needs to be completely dependent on the operator, it is easy to appear that the alignment between the protective film and the screen is not accurate, and the protective film and the edge of the screen are not aligned. There is a problem of "sticking crookedly". In addition, air bubbles are ...

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): B65B33/02
CPCB65B33/02
Inventor 董观华袁伟民
Owner DONGGUAN WORLD PRECISION MACHINERY
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