Self-cleaning juicer

The invention relates to the technical field of juicers, in particular to a self-cleaning juicer, and aims to solve the technical problems that due to the fact that aril and seeds exist in bitter gourds, in the prior art, when the bitter gourds are juiced through an extrusion type normal juice machine, the bitter gourds need to be manually cut into two sections, then the aril and the seeds in the bitter gourds are dug out, and the juicing efficiency is high. The juice squeezing steps of the bitter gourds are increased, and the whole juice squeezing time is prolonged. According to the technical scheme, the self-cleaning juicer comprises a shell, a feeding system and the like; the upper portion of the shell is connected with a feeding system. According to the self-cleaning juicer obtained through the design, bitter gourds are positioned through the four rolling wheels, in the downward moving process of the two push plates, semi-spherical particle glue of the two push plates can be attached to the tops of the bi