Automatic stuck material process control system of paver scraping board and control method thereof

The invention discloses an automatic stuck material process control system of a paver scraping board and a control method, which realize closed-loop control of the shutdown problem caused by the paver scraping board stuck with materials, wherein a hydraulic pressure sensor is used for real-timely monitoring the working process of the scraping board, a pressure point value when the scraping board is stuck with the materials is set and fed back to a controller, then the controller compares the set pressure with the practical pressure to compute, the reverse solenoid valve of the scraping board is controlled, so the scraping board instantly rotates reversely, the reverse rotation is kept to be automatically delayed for a plurality of seconds, the controller controls the solenoid valve of the scraping board for realizing the forward rotation of the scraping board, and finally the paver scraping board can automatically solve the material blockage problem through the control mode when the paver scraping board is stuck by the material. The control of the system can realize automatic reverse rotation of the paver scraping board when the material blockage is occurred, and realize automatic forward rotation after passing by the material blockage position, so the large amount of labor intensity when the paver scraping board is stuck by materials is greatly reduced, the conveying efficiency of a paver is improved, and the operation cost of the paver is reduced.