The utility model belongs to the technical field of transverse feeding in a tobacco production line, and particularly relates to a scraper feeding machine. A cover body is of a hollow structure with an upper opening. A circular arc panel is machined in the middle of the bottom face of the cover body. The left side and the right side of the circular arc panel are provided with discharging outlets. The lower middle portion of the front end face and the lower middle portion of the rear end face of the cover body are provided with trapezoid openings. A horizontal conveying belt penetrates through the trapezoid opening in the front end face and the trapezoid opening in the rear end face to be arranged on the circular arc panel. A two-way scraper mechanism is matched with a supporting shaft arranged in the middle of the upper portion of the cover body, and the two-way scraper mechanism and the cover body are assembled together. A crank and rocker mechanism is installed at one end of the two-way scraper mechanism. A crank of the crank and rocker mechanism is connected with a speed reducer. The speed reducer drives the crank of the crank and the rocker mechanism to conduct uniform motion. A rocker of the crank and rocker mechanism is used as a driven part to drive the two-way scraper mechanism to swing in a reciprocating mode. The feeding machine can achieve two-way material distribution and uniformization, the material flow is increased, and the working efficiency is improved.