The invention relates to the technical field of button machining, and provides a multi-station button punching mechanism. The multi-station button punching mechanism comprises a machine case and a punching component arranged above the interior of the machine case in a sliding manner, the punching component comprises a second sliding rail fastened to the top end of the interior of the machine casethrough a bolt, a fourth sliding block connected to the lower end of the second sliding rail in a sliding manner, a lifting air cylinder fastened to the lower end of the fourth sliding block through abolt, a fixing plate fastened to the lower end of the lifting air cylinder through a bolt, three driving motors fastened to the lower end of the fixing plate through bolts and drill bits connected with the output shaft ends of the driving motors. The multi-station button punching mechanism is provided with three punching mechanism bodies, three buttons can be punched at the same time, and the production efficiency is better improved; and adjusting rotating handles enable second lead screws to rotate to drive the driving motors to move left and right, the suitability is high, and the working efficiency is high.