Silage bundling and coating all-in-one machine

One or more embodiments of the present specification provide a silage bundling and enveloping all-in-one machine, comprising: a bottom bracket; the extrusion forming part is fixedly arranged on one side of the top of the bottom support, the extrusion forming part is used for conducting extrusion forming on materials, two feeding rollers used for pushing the materials are rotationally installed on the upper portion of the interior of the extrusion forming part, and a driving fluted disc is fixedly connected to the end, located outside the extrusion forming part, of a middle shaft of each feeding roller. Four large-area surfaces of a cuboid block-shaped silage material formed by extrusion are packaged by using a film, so that the silage block is not completely sealed, water in the silage block can be discharged through the unsealed surfaces at the two ends, and the situation that the quality is influenced due to material fermentation caused by excessive moisture of the material is avoided; and secondly, due to