Manufacturing mold for anti-peeping tempered glass film

Abstract

The invention discloses a manufacturing mold for an anti-peeping tempered glass film, and relates to the technical field of mobile phone tempered glass film production. The manufacturing mold comprises a bottom plate; a plurality of tempered glass film bearing mechanisms are arranged at the top of the bottom plate; and an air chamber is formed in the bottom plate. The tempered film bearing mechanism comprises a containing groove, a plurality of air holes are formed in one side of the bottom of an inner cavity of the containing groove, and the containing grooves communicate with the air chamberthrough the air holes. A left plate is fixedly arranged on one side of the bottom plate, a mounting chamber is formed in the left plate, and an air pressure adjusting assembly is arranged in the mounting chamber. The air pressure adjusting assembly comprises an air pump, and the air inlet end of the air pump is fixedly connected with an air inlet main pipe. According to the invention, a pluralityof base material layers can be placed, so that convenience is brought to subsequent simultaneous processing of the plurality of base material layers, convenience is brought to subsequent techniciansto take out the processed base material layers, the processing difficulty of a tempered glass film finished product is reduced, and the production efficiency of the tempered glass film finished product can be improved.

Description

technical field [0001] The invention relates to the technical field of production and manufacture of mobile phone tempered film, in particular to a manufacturing mold for peep-proof tempered film. Background technique [0002] As one of the important additional accessories of mobile phones, the screen tempered film can be used to decorate the outer surface of the mobile phone screen and at the same time play a good role in protecting the mobile phone screen. With the increasing types of existing mobile phone protective films, The technology contained in it is getting higher and higher, and the anti-peep tempered film is the representative. [0003] The utility model patent with the publication number CN 206870513 U discloses a peep-proof and drop-resistant mobile phone tempered film, which includes a tempered glass substrate layer, and an emulsion layer and a polarizing layer sequentially arranged on the inner side of the tempered glass substrate layer. The anti-peeping abi...

AI Technical Summary

Problems solved by technology

[0003] The utility model patent with publication number CN 206870513 U discloses a kind of anti-peep and anti-drop toughened film for mobile phone, which includes a toughened glass substrate layer, and is arranged in sequence The latex layer and polarizing layer on the inner side of the toughened glass substrate layer, the polarizing layer can improve the anti-peeping ability of the tempered glass film, and is more suitable for the protection of mobile phone screens. Adhesion of the polarizing layer on the surface of the substrate layer. In the prior art, when the above-mentioned adhesion operation is performed, the placing table or the placing mold used for placing the substrate layer in the production equipment can only carry out one piece of substrate layer at a time. Layer placement, after the equipment glues the substrate layer and adheres the polarizing layer, technicians need to manually take out the finished tempered film from the placement tank, and since the finished tempered film is lying flat inside the placement tank at this time, therefore Technicians cannot easily remove the finished tempered film from the storage tank, which seriously increases the processing difficulty of the finished tempered film and also has a great impact on the production efficiency of the finished tempered film

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