Punching equipment for standard section of tower crane

The utility model discloses tower crane standard knot punching processing equipment which comprises an operation table, a feeding assembly, a punching assembly and a discharging assembly, the feeding assembly, the punching assembly and the discharging assembly are sequentially arranged on the operation table from left to right, the punching assembly comprises a supporting module and a punching module arranged over the supporting module, and the supporting module is connected with the punching module. The supporting module is fixed to the operation table through bolts, the punching module is arranged on the operation table in a sleeving mode through a supporting shell, and vertical fastening and pressing assemblies are arranged on the portions, close to the upper portions of the left end and the right end of the supporting module, of the supporting shell correspondingly. According to the utility model, a corresponding number of punches can be mounted according to the punching number and distance of a workpiece