Glass laser hole machining device and machining method thereof

Abstract

The invention discloses a glass laser hole machining device. The machining device comprises a controller, a first conveying platform, a second conveying platform, and a Y-direction CCD visual motion platform, wherein the first conveying platform and the second conveying platform are used for conveying glass, and the Y-direction CCD visual motion platform is perpendicular to the glass conveying direction; and a Y-direction transporting positioning device is arranged in the middle of the upper end of the Y-direction CCD visual motion platform, a protective box is arranged at the upper end of theY-direction CCD visual motion platform, the top of the inner cavity of the protective box is provided with a sensor connected with the controller and a positioning device for positioning the glass conveying position, and a laser machining device used for machining a glass hole is arranged at the top of the protective box. According to the machining device, two-dimensional large-stroke breadth machining is achieved by changing the conveying distance of a glass product and moving the one-dimensional movement of the Y-direction transporting positioning device, so that hole perforating in the full-breadth range of the large-breadth glass is achieved; and multiple simple single modules with mature technologies are creatively combined, so that a new problem is solved.

Description

technical field [0001] The invention belongs to the technical field of glass laser hole processing, and in particular relates to a glass laser hole processing device, and also relates to a glass laser hole processing device processing method. Background technique [0002] The application of glass is becoming more and more extensive. In the renewable energy photovoltaic solar industry, with the promotion of the application of solar substrates for double-glass modules, the demand for large-format photovoltaic glass has increased significantly. In the above application, it is required to process several through holes in the whole range of the large-format glass. [0003] The current mechanical drilling scheme adopts the upper and lower double drill bit processing method, and the upper and lower drill bits respectively drill a certain depth to complete the processing of the entire through hole. The drill head is divided into a cantilever structure, and the glass needs to be pla...

AI Technical Summary

Problems solved by technology

Mechanical drilling cannot cover the entire glass, and can only process holes within a certain range of product edges

If the size of the glass format exceeds 1 meter and the parts to be punched are distributed in the entire range, then mechanical drilling is simply not competent

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