Servo punch press fixing and clamping mechanism

The utility model relates to the technical field of servo punching machines, in particular to a servo punching machine fixing and clamping mechanism which comprises a punching machine workbench, fixing mechanisms are arranged on the top of the punching machine workbench, and two clamping assemblies are arranged between the fixing mechanisms. The fixing mechanism comprises a first driving motor which is vertically arranged on an inner bottom plate of the punching machine workbench, the output end of the first driving motor is fixedly connected with a driving wheel through a rotating shaft, one side of the driving wheel is connected with a driven wheel through a belt, and the top end of the driven wheel and the top end of the driving wheel are fixedly connected with gears through rotating shafts; according to the plate clamping device, the first driving motor, the driving wheel, the driven wheel, the gears, the rack plates, a motor box, a lifting plate, a vertical plate, a lower clamping plate, an upper clampin