Mechanical peeling machine for sugarcane

The invention discloses a mechanical peeling machine for sugarcane. The mechanical peeling machine comprises a rack, a conveying mechanism and a cutting mechanism, wherein both the conveying mechanism and the cutting mechanism are arranged on the rack; the cutting mechanism comprises an annular knife rest and cutting knife sets; the inner side of the annular knife rest is protruded and a plurality of mounting bases are formed; each cutting knife set comprises a cutting knife back and a cutting knife head; one cutting knife set is inserted into each mounting base; a first end of each cutting knife back is inserted and fixed on the corresponding mounting base; each cutting knife head is fixedly arranged on a second end of the corresponding cutting knife back; a plurality of groups of cutting knife heads are enclosed to form a peeling station for cutting sugarcane peels. The sugarcane peels at the circumferential side of sugarcane can be quickly cut off by the plurality of cutting heads by means of the peeling s