PC component pouring assembly line

The utility model discloses a PC component pouring assembly line which comprises a support, a plurality of linearly-arranged transmission rollers are rotationally arranged on the support, a scraping assembly is fixedly installed at the top of the support and comprises supporting plates fixedly arranged at the tops of the two ends of the support, and an installation box is fixedly arranged at the tops of the supporting plates. A driving motor is fixedly mounted in the center of the top of the mounting box, the rotating end of the driving motor extends into the mounting box to be fixedly provided with a screw, the bottom end of the screw is rotationally connected to the inner bottom face of the mounting box, the outer wall of the screw is in threaded sleeve connection with a sliding block, and connecting rods are symmetrically and fixedly arranged at the bottoms of the two ends of the sliding block. The bottom end of the connecting rod penetrates through the mounting box in a sliding mode and is fixedly connect