The invention discloses an automatic flattening and recycling machine for zip-top cans. The automatic flattening and recycling machine for the zip-top cans comprises a base which is internally provided with a rotating motor; an output shaft of the rotating motor is connected with a vertically arranged rotating shaft in an engaged manner through a gear speed reducer; the top end of the rotating shaft penetrates the upper end face of the base; a rotating disk is fixedly connected to the end, penetrating the upper end face of the base, of the rotating shaft; a plurality of through holes used forpositioning the zip-top cans are formed in the rotating disk, and are distributed along the circumference of a same circle; a discharging port used in cooperation with the through holes is formed in the upper end face of the base; a material pushing plate is fixedly connected to the edge position of each through hole in the lower end face of the rotating disk; the rotating disk is provided with aflattening mechanism used for flattening the zip-top cans; a material storage box is arranged in the base, and is located under the discharging port; and the automatic flattening and recycling machinefor the zip-top cans further comprises a first pedal controlling the rotating motor to work. The automatic flattening and recycling machine for the zip-top cans is high in automation degree, high inwork efficiency, and saves lots of manpower.