This series of presses has a high rigidity welded body, which greatly improves the stamping accuracy of the workpiece and the service life of the die. The automatic pressure cover continuous die punch is suitable for punching the pressure upper cover and U-shaped cover that require multiple processes. It can be configured with double rows and multiple groups of punching dies, elastic clamping and feeding mechanism, and waste cutting device can effectively recover the waste, with high accuracy and high efficiency. This machine tool uses cam and connecting rod to drive the cover feeding slide plate, which can maintain accurate cover feeding positioning for a long time.