Material queue shaping device

The utility model discloses a material queue shaping device which comprises a main body frame, a first limiting baffle mechanism, a second limiting baffle mechanism and a material conveying platform. The main body frame comprises an upper-layer frame, a middle-layer frame and a lower-layer frame; the material conveying platform is installed on the top face of the middle-layer frame and used for moving materials from the first end of the middle-layer frame to the second end of the middle-layer frame. The first limiting baffle mechanism is installed on the upper-layer frame and can stretch out and draw back to the first end of the middle-layer frame in the vertical direction. The second limiting baffle mechanism is installed on the lower-layer frame and can stretch out and draw back to the second end of the middle-layer frame in the vertical direction. The materials directionally move on the material conveying platform, and the position of the materials when the materials are placed at the first end of the mate