Can feeding and separating mechanism of color film machine

The utility model relates to the technical field of liquid feeding of color film machines, in particular to a tank feeding and separating mechanism of a color film machine. According to the technical scheme, the color film machine comprises a base, a top plate and a liquid storage tank, a fixing frame is welded to the top end face of the base, a color film machine body is installed on the inner wall of the fixing frame, the top plate is welded to the inner wall of the base, and a first tank body, a second tank body and a third tank body are fixed in the top plate; second connecting pipes are fixedly embedded into the bottom end faces of the first tank body, the second tank body and the third tank body, a liquid inlet pipe is fixedly embedded into the top end face of the liquid storage tank, the liquid inlet pipe is in liquid communication with the liquid storage tank, a first connecting pipe is fixedly embedded into the bottom end face of the second connecting pipe, and a liquid outlet pipe is installed on th