The invention relates to a cutting machine, in particular to a medical surgical mask cutting machine. The medical surgical mask cutting machine saves time and labor, can prevent hands from being scratched, and cannot be infected by bacteria. According to the technical scheme, the medical surgical mask cutting machine comprises a base, first sliding rails, a collecting frame and the like, the firstsliding rails are arranged on the front side and the rear side of the base, the collecting frame is arranged between the first sliding rails, a pushing mechanism is arranged between the first slidingrails and the base, a cutting mechanism is arranged on the right side of the base, the cutting mechanism is connected with the pushing mechanism, and a sealing mechanism is arranged on the base. Themedical surgical mask cutting machine has the effects that through the cooperation between a transmission assembly and a connecting rod, a knife rest frame and a blade are driven to move up and down to cut a mask, the use is convenient, and the operation is simple.