Single-face and double-face automatic film pasting machine and film pasting technology thereof

Abstract

The invention discloses a single-face and double-face automatic film pasting machine and a film pasting technology thereof. The single-face and double-face automatic film pasting machine comprises a first linkage mechanical arm, film tearing platforms, film pasting platforms, an easy-to-tear paster guide-out mechanism, a paster tearing mechanism, film taking and pasting mechanisms and a second linkage mechanical arm. The two film tearing platforms are arranged. The three film pasting platforms are included. The first linkage mechanical arm and the second linkage mechanical arm are arranged ina spaced manner in the film tearing platform and film pasting platform arranging direction, and the first linkage mechanical arm and the second linkage mechanical arm link and carry the materials at the same time. The easy-to-tear paster mechanism and the paster tearing mechanism are arranged on the rear sides of the film tearing platforms correspondingly. The film taking and pasting mechanisms are arranged on the rear sides of the film pasting platforms. The single-face and double-face automatic film pasting machine integrates the function of double-face film tearing and the function of double-face film pasting, function integrity and linkage efficiency of various stations are greatly improved, and the whole machine capacity is improved; and meanwhile, film tearing, film sheet taking andfilm sheet attaching are in automatic linkage, the attaching height difference is formed on the two sides of a film sheet through a pasting head, the pasting action is finished in a line contact manner, and attaching bubbles are effectively reduced.

Description

technical field [0001] The invention relates to the field of automatic screen manufacturing, in particular to a single-sided and double-sided automatic film laminating machine and its film laminating process. Background technique [0002] The display screen is an important part of electronic products such as smartphones and tablet computers. In the structural structure of the display screen, the glass panel is the main structure; in the actual manufacturing process, the front and back sides of the glass panel will be attached with incoming film body, it is necessary to attach the optical film or other film to the front and back of the glass panel; and in the process of attaching the optical film or other film, it is necessary to tear off the incoming film body on the front and back of the glass panel, This kind of production process requires the production line to be equipped with multiple stations, and a single process step is completed at a single station; for this kind of...

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Problems solved by technology

[0002] The display screen is an important part of electronic products such as smartphones and tablet computers. In the structural structure of the display screen, the glass panel is the main structure; in the actual manufacturing process, the front and back sides of the glass panel will be attached with incoming film body, it is necessary to attach the optical film or other film to the front and back of the glass panel; and in the process of attaching the optical film or other film, it is necessary to tear off the incoming film body on the front and back of the glass panel, This kind of production process requires the production line to be equipped with multiple stations, and a single process step is completed at a single station; for this kind of screen manufacturing process, there are the following key points in the automatic transformation process of tearing film and film sticking of glass panels Technical problems need to be solved: 1. When the double-sided tearing film and double-sided tearing film functions of the glass panel are simultaneously realized on a single device, the required station design, arrangement and process steps for each station to complete; 2. Materials in the Automatic feeding and transfer between multiple processing stations to achieve compact connection of each station and maximize efficiency; 3. Automatic tearing of the glass panel; 4. Automatic export and peeling of the film to be pasted 5. The problem of automatic connection between the mounting mechanism and the film exporting mechanism to take the film and the automatic film sticking after taking out the film; 6. The problem of controlling and eliminating the bonding bubbles during the film bonding process to improve the bonding quality

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