Method for curved surface screen film sticking

Abstract

The invention discloses a method for curved surface screen film sticking and relates to the technical field of AMOLED mobile phone screen film sticking. The method for the curved surface screen film sticking comprises the steps that firstly, a feeding robot is used to absorb and place a curved surface screen in a tray on a turntable station; secondly, a film sticking robot is used to place the film on the curved surface screen on a turntable and carry out the machine film sticking; and then, a blanking robot is used to read a code on the curved surface screen after the film sticking is completed and put the curved surface screen in the next station. Firstly, the method for the curved surface screen film sticking adopts the three robots to work together instead of manual film sticking to improve the efficiency and accuracy of film sticking; secondly, compared with the assembly line type, the working mode of cooperation between the robots and the turntable occupies less space, and the working range of the robots is larger, so that the speed and the efficiency are improved; and finally, by changing a jig, the method can meet the requirements of different sizes of the curved surface screens. In addition, the method for the curved surface screen film sticking adopts full automatic control and has the advantages of simple steps, high efficiency, good adhesion effect and effective improvement of the rate of good products.

Description

technical field [0001] The invention relates to the technical field of AMOLED mobile phone screen film sticking, in particular to a curved screen film sticking method. Background technique [0002] At present, with the ever-changing design of display terminals in the smart consumer electronics industry, the design of its panel has changed from flat to curved, allowing users to experience a rather novel operating experience and attracting attention. In a curved touch display panel, a curved protective glass or a curved carrier glass is an indispensable component. [0003] Generally speaking, the surface of curved glass will be pasted with optical glass adhesive (OCA) / touch film or other optical films with disturbability. Compared with flat glass, it is more difficult to apply film on curved glass, and the yield rate is lower. [0004] In the prior art, mobile phone film sticking is generally done manually, and the effect of film sticking is related to the proficiency of w...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, mobile phone film sticking is generally done manually, and the effect of film sticking is related to the proficiency of workers. The inevitable problem still exists. The pure manual film sticking method will easily cause the film sticking to be biased due to the difficulty in positioning when sticking, and In the process of pasting the film, it is easy to produce air bubbles and inclusions of dust and impurities. Not only is it time-consuming and laborious to paste, but also the quality of the paste is difficult to guarantee and the efficiency is low.

[0005] For example, there is an existing Chinese invention patent, the application number is 201710751177.9, and the title is a mobile phone screen film sticking device and film sticking method.