Method for taking rings (circles) from large plate glass with patterns and trimming edges

Abstract

The invention discloses a method for taking rings (circles) from large plate glass with patterns and trimming the edges. The method comprises the following steps: uniformly dispensing glue on a boss of a tool jig by a dispensing tool; placing the large plate glass with patterns on the tool jig in parallel, and enabling the glue to diffuse to the corresponding surface of the boss of the tool jig so that the surface of the boss of the tool jig is adhered to the corresponding glass; enabling the tool jig adhered with the glass product to a position under a UV curing machine and carrying out UV exposure curing; taking out the tool jig adhered with the glass product, placing a prepared product on carving equipment, carrying out CCD scanning, and arranging a corresponding grinding head to carry out roughing and edge trimming processing according to an optimal path; after processing of the product is finished, placing the product together with the tool jig in a peptizing solvent to dissolve the glue; cleaning collected finished products in an ultrasonic cleaning machine, and after the products are clean, carrying out inspection and packaging according to requirements. By the method, the roundness, concentricity and tangent plane smoothness of the products can be greatly improved, and meanwhile, mass production of the products obtained by taking the rings (circles) from large plate glass and trimming the edges can be realized.

Description

technical field [0001] The invention relates to the field of laser cutting, in particular to a method for taking a ring (circle) and trimming a patterned large plate glass. Background technique [0002] At present, the method of taking the ring (circle) and trimming the large plate glass with pattern is to paste the large plate glass with pattern on the substrate glass with wax, use a hole opening machine to process the inner hole of the product, and use a cutting machine to process the inner hole of the product. Decompose the large plate glass with graphics into small squares, use wax to superimpose and paste multiple small squares into strips, and use a profiling machine (or rounding equipment) to process it into the required outer circle size. This traditional solution has the following disadvantages: 1. The product has poor roundness, concentricity, and smoothness of the cut surface; 2. There are many scratches on the appearance, and the yield rate is poor; 3. The produc...

AI Technical Summary

Problems solved by technology

This traditional solution has the following disadvantages: 1. The product has poor roundness, concentricity, and smoothness of the cut surface; 2. There are many scratches on the appearance, and the yield rate is poor; 3. The product is pasted with non-environmental wax, which does not meet ROSH requirements; 4. The processing efficiency is low. When the output is large, it is necessary to equip multiple profiling machines (or rounding equipment) to meet the production capacity.

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