Glass cover plate hot bending equipment and hot bending method thereof

Abstract

The invention discloses glass cover plate hot bending equipment and a hot bending method thereof, and belongs to the technical field of glass cover plate machining.The glass cover plate hot bending equipment comprises a rack and a bending mechanism arranged on the outer wall of the top end of the rack, and the outer wall of the top of the rack is fixedly connected with an auxiliary assembly; the bending mechanism comprises a plurality of vertical frames fixedly connected to the outer wall of the top of the rack and cross beams fixedly connected to the outer walls of the tops of the vertical frames, switching assemblies are arranged on the outer walls of the bottoms of the cross beams, and a plurality of single-cylinder assemblies are arranged between the two cross beams. By arranging the bending mechanism and the auxiliary assembly, after the glass cover plate enters the bending area, a heat source needs to be applied to the bending area, a single-cylinder assembly in the bending mechanism can serve as a heat source effect and can also serve as a supporting point for ejecting glass, and the diameter specification of a bending cylinder is more than three; the requirements of different bending radians can be met by switching the bending barrels of different specifications through the switching assembly, and the auxiliary assembly supports the glass to apply bending force, so that deformation of the glass due to large-area heating is avoided.

Description

technical field [0001] The invention relates to a hot bending device, in particular to a glass cover plate hot bending equipment and a hot bending method thereof, and belongs to the technical field of glass cover plate processing. Background technique [0002] Due to the display function of smart products, the demand for glass cover plates is gradually increasing, and in the process of glass cover plate processing, multiple processes including hot bending are required. [0003] However, due to the size of the smart product itself, the general hot bending machine is limited in the size of the glass cover and lacks corresponding switching components. As a result, it is necessary to manually switch between different tools when achieving different bending angles. External tools are easy to lose and switching efficiency The shortcomings are low, so it needs to be improved. [0004] How to develop hot bending equipment and hot bending methods for glass cover plates is an urgent p...

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Problems solved by technology

[0003] However, due to the size of the smart product itself, the general hot bending machine is limited in the size of the glass cover and lacks the corresponding switching components. As a result, different tools need to be manually switched to achieve different bending angles, and the external tools are easy to lose and switching efficiency. Poor shortcomings, so need to improve

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