Shearing and discharging mechanism of steel bar straightening machine

The invention discloses a shearing and discharging mechanism of a steel bar straightening machine. The shearing and discharging mechanism comprises a bracket, an outer cover with the two opened ends is fixedly arranged on the bracket, a conveying roller group driven by a driving assembly is arranged at the position, located at the bottom, of the interior of the outer cover, a steel bear limiting assembly fixed to the top of the outer cover is arranged above the conveying roller group, and a shearing assembly mounted at the top of the outer cover is arranged at the terminal end of the steel barlimiting assembly; and a discharging assembly fixed on the bracket is arranged at the terminal end of the outer cover, and a buffering assembly is arranged at the terminal end of the discharging assembly. According to the shearing and discharging mechanism, during using, the steel bar gets out of the straightening machine, enters the steel bar limiting assembly, is conveyed to the position belowthe shearing assembly thro