Mobile phone film tearing device capable of preventing screen from being scratched

Abstract

The invention discloses a mobile phone film tearing device capable of preventing a screen from being scratched. The mobile phone film tearing device comprises a box body, wherein a moving cavity witha downward opening is formed in the box body; a power bevel gear cavity is formed in the front side of the moving cavity; a moving device is arranged in the moving cavity; a working box is arranged onthe left end wall and the right end wall of the moving cavity in an up-down sliding mode; an air pump cavity is formed in the working box; an air pump shaft is rotationally arranged in the upper endwall of the air pump cavity; and adsorption cavities which are symmetrical left and right relative to the axis of the air pump shaft and are provided with backward openings are formed in the left sideand the right side of the air pump cavity. According to the mobile phone film tearing device, mobile phone films can be automatically stripped, so that the mobile phone films can be completely stripped, then the preparation time before the mobile phone films are pasted can be shortened, the film pasting efficiency is improved, and the damage caused by the fact that the angle between the mobile phone films is too large due to the fact that the force is too large when the mobile phone films are stripped can be prevented.

Description

technical field [0001] The invention relates to the related field of film laminating machines, in particular to a mobile phone film tearing device capable of preventing screen scratches. Background technique [0002] Mobile phone film, also known as mobile phone beauty film and mobile phone protective film, is a kind of cold lamination film that can be used to mount the surface of the mobile phone body, screen and other tangible objects. Before the film is attached to the mobile phone, the original mobile phone film needs to be peeled off. Traditionally, it is done manually. Some mobile phone films may be pasted too tightly and need tools such as a knife, which can easily cause the tempered film to break or scratch the screen of the mobile phone. The broken tempered film is easy to scratch the hands, which poses a certain health threat to the human body The efficiency of manually tearing the film is low, and it may cause the mobile phone film to not be completely peeled off,...

AI Technical Summary

Problems solved by technology

[0002] Mobile phone film, also known as mobile phone beauty film and mobile phone protective film, is a kind of cold lamination film that can be used to mount the surface of the mobile phone body, screen and other tangible objects. Before the film is attached to the mobile phone, the original mobile phone film needs to be peeled off. Traditionally, it is done manually. Some mobile phone films may be pasted too tightly and need tools such as a knife, which can easily cause the tempered film to break or scratch the screen of the mobile phone. The broken tempered film is easy to scratch the hands, which poses a certain health threat to the human body The efficiency of manually tearing the film is low, and the mobile phone film may not be completely peeled off, thereby increasing the preparation time for the subsequent film, thereby increasing the waiting time of the customer. A mobile phone with an anti-screen scratch described in the present invention Film tearing device can solve the above problems

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