A corner device for transportation of semiconductor substrate production line

Abstract

The invention discloses a corner turning device for a semi-conductor base plate production line. The corner turning device comprises a first bracket. The first bracket is internally provided with first rotary shafts. One side of the first bracket is provided with a second bracket. The second bracket is internally provided with second rotary shafts. One side of the second bracket is provided with aconvex block. The convex block is internally provided with a collision-prevention device. The bottom end of the second bracket is provided with a supporting circular disc. The surface of the supporting circular disc is provided with an annular gear rack. The bottom end of the supporting circular disc is provided with a supporting seat. The supporting seat is internally provided with an electric telescopic rod. According to the corner turning device for the semi-conductor base plate production line, a transmission wheel is arranged, and a base plate is driven by the first rotary shafts to thetop ends of the second rotary shafts and moves towards one side to apply the pressure to a pressure sensor. When the pressure reaches the set range, a signal is transmitted to a single chip microcomputer by the pressure sensor, a stop signal is transmitted to a second motor by the single chip microcomputer and the second motor stops working, and meanwhile, an extension signal is transmitted to theelectric telescopic rod by the single chip microcomputer.

Description

technical field [0001] The invention relates to the technical field of fully automatic equipment for production line transportation, in particular to a fully automatic equipment for production line transportation of semiconductor substrates. Background technique [0002] The ZTE incident shows that the fatal point of China's semiconductor industry lies in equipment imports. This poses both challenges and opportunities for China's semiconductor industry. China has developed into the world's largest integrated circuit demand market. Global semiconductor companies are extremely dependent on the Chinese market. High-end equipment is The basis for the development of the semiconductor industry. At present, domestic semiconductor equipment is still highly dependent on American companies, and a lot of key equipment is imported every year. At present, domestic semiconductor industry manufacturers use motors to drive the bracket to rotate at the corners of the semiconductor substrate t...

AI Technical Summary

Problems solved by technology

[0002] The ZTE incident shows that the fatal point of China's semiconductor industry lies in equipment imports. This poses both challenges and opportunities for China's semiconductor industry. China has developed into the world's largest integrated circuit demand market. Global semiconductor companies are extremely dependent on the Chinese market. High-end equipment is The basis for the development of the semiconductor industry. At present, domestic semiconductor equipment is still highly dependent on American companies, and a lot of key equipment is imported every year. At present, domestic semiconductor industry manufacturers use motors to drive the bracket to rotate at the corners of the semiconductor substrate transportation production line. , resulting in a waste of resources

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