Multi-station punching machine for titanium alloy plate

The utility model discloses a punching machine for a multi-station titanium alloy plate, which relates to the field of punching equipment and comprises a workbench, a cabinet door is arranged at the front end of the workbench, a driving motor is arranged on the upper portion of the rear end of the workbench, the output end of the driving motor is fixedly connected with a threaded screw rod, and a sliding block is sleeved on the surface of the threaded screw rod. One side of the sliding block abuts against the rear end of a to-be-machined titanium alloy plate, the two sides of the front end of the to-be-machined titanium alloy plate abut against the limiting columns correspondingly, a supporting frame is arranged on one side of the upper surface of the workbench, the bottom of the supporting frame is fixedly connected with the upper surface of the workbench through a plurality of supporting rods, and a hydraulic cylinder is arranged at the top of the supporting frame. The output end of the hydraulic cylinder i