Optimized cutting control system of continuous casting machine hydraulic shear device

The utility model relates to an optimized cutting control system of a continuous casting machine hydraulic shear device. The optimized cutting control system comprises a middle ladle and a hydraulic shear programmable logic control system. The hydraulic shear programmable logic control system is connected with a casting flow programmable logic control system, a weighing sensor and a human-computer interface, a cutting optimizing unit is arranged in the hydraulic shear programmable logic control system, and the weighing sensor is connected with the middle ladle. The optimized cutting control system has the advantages that the cutting optimizing unit is added to the hydraulic shear programmable logic control system, through monitoring on real-time parameters of a continuous casting machine, closing time of water flowing openings is precisely calculated, guidance information is provided for workers through the human-computer interface, the optimized cutting control system is simple and easy to realize, reliable and practical, decisions of optimal closing time of the water flowing openings are optimized, the cutting effect is optimized, the molten steel yield is improved, automation of the continuous casting machine is improved, and labor intensity of workers is lowered.