Automatic film sealing device for mobile phone screen pre-delivery

Abstract

The invention discloses an automatic film sealing device for mobile phone screen pre-delivery and relates to the technical field of mobile phone screens. The automatic film sealing device comprises abox body. The upper surface of the inner wall of the box body is fixedly connected with the upper surface of a shell through a hydraulic cylinder. First sliding blocks are fixedly connected to the left side face and right side face of the shell correspondingly. First sliding grooves are formed in the left side face and right side face of the inner wall of the box body correspondingly. The first sliding blocks are slidably connected in the first sliding grooves. Second sliding grooves are formed in the left side face and right side face of the inner wall of the shell. Second sliding blocks areslidably connected to the inner walls of the second sliding grooves. The opposite surfaces of the two second sliding blocks are fixedly connected with the left side face and right side face of the shell correspondingly. By means of the automatic film sealing device for mobile phone screen pre-delivery, due to the joint efforts of a spring, a shell, a U-type plate, a first rotating shaft, an electromagnetic heating roller, a second rotating shaft, a rotating roller and a scraping plate, under the action of different working procedures, the film sealing effect is better, the success rate is higher, and the production can be finished more efficiently.

Description

technical field [0001] The invention relates to the technical field of mobile phone screens, in particular to an automatic film sealing device for mobile phone screens leaving the factory. Background technique [0002] The mobile phone screen is also called the display screen, which is used to display images and colors. The screen size is calculated according to the diagonal of the screen, usually in inches, which refers to the length of the diagonal of the screen. Screen material introduction With the gradual popularity of mobile phone color screens, the material of mobile phone screens is becoming more and more important. The color screens of mobile phones vary due to the quality of the LCD and the research and development technology. Generally speaking, the more colors that can be displayed, the better the display. For complex images, the layers of the picture are also richer. [0003] After the mobile phone screen leaves the factory, in order to realize the protection ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides an automatic film sealing device for mobile phone screen factory, which solves the problem that the existing automatic film sealing device for mobile phone screen factory does not have a very good treatment effect on the protective film when sealing the film. Well, it will cause a large number of bubbles in the protective film, making the product fail to meet the requirements of the factory, resulting in a high rate of defective products, requiring personnel to deal with it again, which is time-consuming and labor-intensive.

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