Multi-axle electrical-servo synchronous bender

The utility model discloses a multi-axle electrical-servo synchronous bender in the field of numerical control machine tools. The multi-axle electrical-servo synchronous bender comprises a machine body, the machine body is provided with a sliding block, at least three notches are arranged on the sliding block along the length direction, the upper portion of the sliding block is provided with holes communicated with the notches, locking nuts are arranged in the notches, the upper portion of the machine body is provided with servo motors corresponding to the notches one by one, each servo motor is in transmission connection with a ball screw mounted on the sliding block via a synchronous belt and a synchronous belt pulley, the lower end of each ball screw is provided with a stub bolt, and the stub bolt penetrates through each hole to be meshed with each locking nut. When the bender works, the ball screws are driven to rotate via the servo motor quantitatively, and the sliding block is then driven to move up and