An automatic white edge repair device for mobile phone tempered film

Abstract

The invention discloses an automatic white edge repairing device for mobile phone tempered film. The inner threaded bushings A are matched, the tops of the two sets of the inner threaded bushings A are provided with mounting plates, the sides of the tops of the two sets of mounting plates that are close to each other are provided with sliding grooves, and the inner sides of the two sets of the sliding grooves are sleeved. There is a sliding block that cooperates with it, and the top of the two sets of sliding blocks is provided with a white edge repair component; the present invention, through the mutual cooperation of the two-way threaded rod, the inner threaded sleeve A and the fixing component, can be used for mobile phones of different sizes and models. For fixing, the fixing method is simple, the processing of the white edge is convenient, the practicability of the device is enhanced, and the adjustment range of the device is large, and the mobile phone can be fixed horizontally or vertically.

Description

technical field [0001] The invention relates to the technical field of tempered films, in particular to an automatic white edge repairing device for tempered films of mobile phones. Background technique [0002] Tempered glass belongs to safety glass. Glass has very good wear resistance and is very hard. Its Vickers hardness reaches 622 to 701. Tempered glass is actually a kind of prestressed glass. In order to improve the strength of glass, chemical or physical methods are usually used. The method of forming compressive stress on the glass surface, when the glass is subjected to external force, first offsets the surface stress, thereby improving the bearing capacity, enhancing the glass's own wind pressure resistance, cold and heat resistance, impact resistance, etc. The role of the tempered film is to make the original screen The surface is completely covered to prevent damage and scratches from external forces, and it increases shock absorption; [0003] The existing dev...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a device for automatically repairing the white edge of the tempered film of a mobile phone, so as to solve the following disadvantages of the existing device in the above-mentioned background technology: 1. When the tempered film is pasted, white edges will appear Phenomenon, it is usually necessary to fix the mobile phone when processing the white border. The existing device can only fix the specified model, and it cannot be used universally among different models of mobile phones, which is very inconvenient to use; 2. When processing the white border after fixing, it is necessary to use the white border The filling agent is used for processing. During the processing, the glue needs to be injected manually, which is prone to uneven glue injection, resulting in poor white edge treatment effect, and the operation is very inconvenient, which reduces the convenience of the device.

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