Curved glass hot bending equipment

Abstract

The invention discloses curved glass hot bending equipment. The curved glass hot bending equipment comprises a workbench, and a hot bending furnace, a graphite die return line, a feeding mechanism, adischarging mechanism, a feeding pushing mechanism, a discharging receiving mechanism and a plasma cleaning mechanism which are arranged on the workbench; the feeding pushing mechanism is arranged atan inlet end of the hot bending furnace; the discharging receiving mechanism is arranged at an outlet end of the hot bending furnace; the feeding mechanism is arranged between an outlet end of the graphite die return line and an inlet end of the hot bending furnace; the discharging mechanism is arranged between an inlet end of the graphite die return line and an outlet end of the hot bending furnace; the graphite die return line is used for reflowing and conveying the graphite die; and the plasma cleaning mechanism is used for carrying out plasma cleaning on the graphite mold on the graphitedie return line. Backflow type continuous operation is adopted by the curved glass hot bending equipment; the automation degree is high, the production efficiency is high, cost is low, equipment stability is excellent, failure rate is low, and the quality of produced curved surface hot bending glass is excellent.

Description

technical field [0001] The invention relates to the technical field of curved glass hot bending, in particular to a curved glass hot bending equipment. Background technique [0002] With the continuous growth of the smart terminal product market and the changes in the consumer electronics market's demand for product appearance aesthetics and touch feel, 3D curved glass has a very broad market growth space. [0003] In the field of precision hot bending equipment for 3D curved glass, at present, the existing hot bending equipment production technology has reached the bottleneck period. The existing hot bending equipment has a relatively simple structure, long cycle time for equipment production, high energy consumption, and difficult to improve the yield rate. Facing the hot bending of complex curved glass and hot bending of special-shaped glass, the current equipment is difficult to complete Mass production can only be in the stage of small batch trial production. [0004]...

AI Technical Summary

Problems solved by technology

Therefore, it is urgent to develop new hot bending equipment to solve the defects of low production efficiency, high production cost, low production yield, poor equipment stability, and high failure rate of curved glass hot bending equipment at this stage.

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