Oblique line bending mechanism of bending machine

The utility model discloses an oblique line bending mechanism of a bending machine, which comprises a bottom plate and a bottom die, the upper surface of the bottom plate is fixedly connected with the bottom die, the rear end face of the bottom die is provided with a working table, the right side of the working table is provided with a connecting device, and a fixing device is arranged above the working table. According to the oblique line bending mechanism of the bending machine, an output shaft of a motor can drive a second bevel gear to rotate slowly, the second bevel gear drives a stop lever to rotate through a first bevel gear, the stop lever drives a first transverse plate to rotate, the first transverse plate is matched with wheels and a workbench to drive a workpiece to rotate, and when the motor stops rotating, the workpiece can be kept static; and a workpiece can be installed on the upper surface of the workbench, the handle drives the screw rod to rotate, the screw rod drives the sleeve to move, th