During the operation of the coin cell electrode punching machine, the manual rocker is controlled manually to drive the slider and the upper die to produce a downward impact. When the spring compression block of the upper die contacts the lower die, the lithium battery electrode sheet or Celgard separator placed on the lower die is pressed, and the upper die continues to move downward to cut the electrode sheet or separator into round pieces of die size. The coin cell disc cutter equipped with humanized discharge device, the drawer can be pulled out and the finished product can be pushed out from the mold by holding the discharge handle with a little outward force, which is easy to operate.