Measuring and controlling integrated electric eddy current type hot bending equipment for 3C members, and control method

Abstract

The invention relates to measuring and controlling integrated electric eddy current type hot bending equipment for 3C members, and a control method. The measuring and controlling integrated electric eddy current hot bending equipment comprises a furnace body mechanism and a control end, wherein measuring and controlling integrated electric eddy current type mechanisms are arranged in the furnace body mechanism, execution mechanisms are arranged on the furnace body mechanism, the measuring and controlling integrated electric eddy current type mechanisms and the execution mechanisms respectivelycommunicate with the control end, three types of workstations are sequentially arranged from front to rear on the furnace body mechanism, and respectively are a preheating and heating workstation, ahot bending molding workstation and a cooling workstation, the three workstations respectively comprise a measuring and controlling integrated electric eddy current type mechanism, the measuring and controlling integrated electric eddy current type mechanism has a mold for carrying out hot bending on a 3C member, and an auxiliary mechanism is arranged on the furnace body mechanism, and is used forpushing a translation mold, and the one workstation corresponds to the one execution mechanism. According to the present invention, with the equipment and the method, the heating time and the cycle time can be reduced, and the production efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of hot-bending processing of 3C components, and in particular relates to a measurement-control integrated electric eddy current hot-bending equipment and method for 3C ultra-thin glass transparent components. Background technique [0002] With the rapid advancement of 5G technology, glass components are widely used in terminal communication products, especially glass components with 3D curved surfaces. At present, due to the large market demand, 3C components made of curved glass are generally formed by precision hot bending of planar components through hot bending equipment. The required complex shape can be achieved without traditional high-precision grinding, and the processing efficiency is high. low cost. However, since glass and other materials are amorphous substances, if the bending temperature is too low, 3C glass components are easy to break; on the contrary, if the bending temperature is too high...

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Problems solved by technology

[0005] It can be seen from the above patent documents that the heating mode of hot bending equipment is the traditional way, the heat conduction path is long, the heat transfer efficiency is low, and the time is long, which leads to a substantial increase in production costs and low energy utilization. Due to the relatively slow production cycle, The consumption of shielding gas in the whole processing process is also very large

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