Full-automatic lifting self-discharging seed hopper device

The utility model belongs to the technical field of harvesters, and provides a full-automatic lifting self-discharging seed hopper device which comprises an installation frame. The seed hopper is arranged on the mounting frame in a sliding manner in the vertical direction and is used for conveying and discharging the sunflower; lifting mechanism, the lifting mechanism comprises: a lifting member;lifting guide rail, the lifting guide rail is arranged on the mounting frame; rail direction in vertical direction, seed hopper sliding along track, wherein the hydraulic oil cylinder is arranged on the mounting frame, a piston rod moves in the vertical direction, the first reel and the second reel are rotationally arranged on the piston rod of the hydraulic oil cylinder, the first lifting rope iswound on the first reel, one end of the first lifting rope is fixedly connected with the seed hopper, and the other end of the first lifting rope is fixedly connected with the mounting frame. By means of the technical scheme,