Steel bar straightening device in steel bar binding mould for beam yard

The invention discloses a reinforcing steel bar straightening device in a reinforcing steel bar binding mould for a beam yard. The reinforcing steel bar straightening device comprises a reinforcing steel bar straightener (1), a fixed base (2), a supporting stand column (3) and a reinforcing steel bar supporting frame (4). The fixed base (2) is fixedly arranged in the steel bar binding mould (5), and the fixed base (2) is of a hollow structure with an opening in the top; the lower end of the supporting stand column (3) is inserted into the fixed base (2), and the reinforcing steel bar supporting frame (4) is arranged at the upper end of the supporting stand column (3) and located beside the reinforcing steel bar binding position in the reinforcing steel bar binding mould (5). The steel bar straightener (1) is arranged beside the steel bar binding mould (5), and a discharge port of the steel bar straightener (1) faces the steel bar supporting frame (4). The steel bar straightening operation can be completed in