▎ 摘　　要

NOVELTY - The utility model model relates to an extrusion device applied to graphene material, belonging to the technical field of extrusion device. mainly aiming at the feeding mode of some existing extruder or using special feeding machine for feeding, or manually and frequently pouring material, the former increases the cost of processing, the latter increases the manual strength reduces the working efficiency of the problem, proposes the following technical solution: comprising a base and an extruder cylinder on the base, and a feeding hopper mounted on the extruder cylinder the upper surface of the base is fixedly connected with a plurality of upright posts, the top end of the upright post is fixedly connected with a supporting plate, the supporting plate is surface with a plurality of cylinder, each of the cylinder cover is inverted with a holding cylinder, the part of the supporting plate located above the feeding hopper is provided with a material leaking port for pouring the material into the feeding hopper. The utility model model can support the material containing cylinder through the supporting plate, so that the material in the material containing material cylinder be slowly and automatically poured into the material feeding hopper.