The invention discloses a cleaning machine of sesame seeds. The technical scheme adopted by the invention lies in that the cleaning machine mainly comprises a cleaning device, a material fetching machine and a material fetching bin which sequentially communicate with each other, wherein the material fetching bin is located on one side of the cleaning device; the material fetching machine is located on the cleaning device; the material fetching bin comprises a bin body and a supporting frame which supports the bin body; sleeves are fixedly connected to the inner part of the bin body; air ventsare formed in the side walls at the lower end of each of the sleeves; and a bin opening is formed in the bottom of the bin body. The cleaning machine has the advantages of preventing blockage in the process of fetching materials and quickly fetching the sesame seeds.