Self-service film laminating machine and its film laminating method

Abstract

The invention discloses a film sticking method of a self-service film sticking machine, which is used for sticking a protective film on an electronic device in a self-service manner. The self-service film sticking machine includes a film sticking mechanism, and the film sticking mechanism includes a film taking component and a film sticking component. The film sticking method includes Steps: film sticking step 1: take the film assembly to pick up the protective film, and move the protective film to the upper part of the electronic device; film sticking step 2: take the film assembly to tilt the protective film at an angle c relative to the electronic device and one end contacts the electronic device; and film sticking step 3: After the film sticking component presses the end of the protective film for a preset period of time t; the protective film moves down to cover the electronic device; the film sticking component moves to the plane where the protective film is in contact with the electronic device; along the protective film One end in contact with the electronic device faces the other end, the film assembly moves a preset distance and stops moving; to press the end of the protective film in contact with the electronic device, wherein the preset duration of pressing is t. The invention also provides a self-service film sticking machine.

Description

【Technical field】 [0001] The invention relates to the field of film sticking of electronic equipment, in particular to a self-service film sticking machine and a film sticking method thereof. 【Background technique】 [0002] During the use of some electronic equipment, the film can improve the anti-wear and drop resistance of the electronic equipment and protect the electronic equipment. Therefore, it is necessary to apply a film to these electronic equipment, such as the screen of a mobile phone. [0003] In order to better protect electronic equipment, most of the films used are hard protective films, such as tempered films that are generally popular today. Air bubbles are easy to appear between electronic devices, which leads to the failure of the film; therefore, in order to make the protective film close to the electronic screen without air bubbles, it is often necessary to use a pressure roller to press the protective film on the surface of the attached electronic devic...

AI Technical Summary

Problems solved by technology

[0003] In order to better protect electronic equipment, most of the films used are hard protective films, such as tempered films that are generally popular today. Air bubbles are easy to appear between electronic devices, which leads to the failure of the film; therefore, in order to make the protective film close to the electronic screen without air bubbles, it is often necessary to use a pressure roller to press the protective film on the surface of the attached electronic device. In order to press it tightly and squeeze out the air bubbles inside, but in this way, due to the characteristics of the hard protective film itself, the effect of sticking the film is not good. For example, when the pressure roller moves on the protective film, the pressure The roller and the protective film will generate friction with each other, and when the film is first attached, the contact area between the protective film and the electronic device is relatively small, so the adsorption force between the protective film and the electronic device is not enough. The displacement tendency of the protective film in the opposite direction to the pressure roller's moving direction leads to the occurrence of protective film misalignment and air bubbles.

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