Laser chamfering method and equipment for glass

Abstract

The invention provides a laser chamfering method and equipment for glass. The laser chamfering method for glass comprises the following steps of: (1) putting the glass on an adsorption platform of the laser chamfering equipment for glass; (2) adjusting a tilt angle mechanism, wherein the included angle between the axis of a laser beam output by a focusing mechanism of the laser chamfering equipment for glass and the glass is equal to the degree to be cut and chamfered; (3) arranging a two-dimensional movement platform advancing path on operating software of the laser chamfering equipment for glass according to a chamfered edge path of the to-be-machined glass; (4) chamfering the glass; and (5) taking out the glass from the adsorption platform of the laser chamfering equipment for glass. According to the laser chamfering equipment for glass, a rotating mechanism and the tile angle mechanism are mounted between an optical path system and the focusing mechanism. According to the laser chamfering method and equipment for the glass provided by the invention, in a process of machining the glass, no dust will be generated, cracks at the edge of the glass are avoided, the product yield is high, and no cooling liquids are required in the machining process for cooling.

Description

technical field [0001] The invention relates to a laser processing technology and equipment, in particular to a glass laser chamfering method and equipment. Background technique [0002] Due to the rapid development and rapid demand of the current electronic consumer market, more digital electronic display screens use glass as the display screen or touch screen. Glass chamfering can not only make the electronic display screen smooth and beautiful, but also safer. Therefore, the glass chamfering machine The market is also getting bigger and bigger. [0003] The patent number is CN201420370411, a double-station automatic chamfering machine, including a machine base, a movable water tray is provided on the said machine base, a grinding mechanism that can move up and down and two A set of universal roller fixtures, the output end of the grinding mechanism is provided with a rough grinding wheel, a fine grinding wheel and a polishing wheel, the two sets of universal roller fixtu...

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Problems solved by technology

[0004] However, the patent No. CN201420370411 is a double-station automatic chamfering machine, which uses a diamond grinding head as a tool to realize the edge chamfering processing of ultra-thin glass, which belongs to the mechanical glass chamfering processing method, and will produce Dust will cause secondary pollution of the glass, and it will also crack the edge of the glass, resulting in a low product yield; cooling liquid is also required during processing

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