Curved tempered glass molding method and curved tempered glass molding equipment

Abstract

The invention relates to a curved tempered glass molding method and curved tempered glass molding equipment. According to the method, two curved glasses with different curvatures are obtained by usingdifferent precise molding sections, and by controlling the difference between the two curvatures, the two curved glasses can be combined into a laminated glass or hollow glass. The molding equipmentcomprises an upper molding device and a lower molding device, wherein the upper rack of the upper molding device and the lower rack of the lower molding device are respectively and detachably connected to the racks of molding sections, the upper molding device further comprises an upper arc forming mechanism and a lifting mechanism for driving the upper arc forming mechanism to move up and down, the lower molding device further comprises a lower arc forming mechanism, and the lower arc forming mechanism and the upper arc forming mechanism form a wedge-shaped inlet molding channel for the entering and precise molding of a preliminarily molded glass. According to the present invention, the production of the curved glass with two curvatures can be achieved by using a set of the equipment so as to reduce the production cost of the curved glass with two different curvatures and improve the production efficiency.

Description

technical field

[0001] The invention belongs to curved glass tempering equipment in the field of glass deep processing, and in particular relates to a forming method and equipment of curved tempered glass. Background technique

[0002] In the production of laminated tempered glass or hollow tempered glass, it is necessary to produce two pieces of glass first, and then combine them to form. For flat laminated glass or flat insulating glass, the specifications of the two pieces of glass should be the same. But for the combination of two pieces of curved glass, if the two pieces of curved glass have the same curvature, one of the glasses will interfere with the other during the combination process, making it difficult to combine the pieces, such as figure 1 shown. Therefore, the two pieces of curved glass that need to be combined should have different curvatures, and the curvature difference between the two should not be large, so as to meet the setting of the interlayer or h...

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