Bending angle adjusting device

The invention discloses a bending angle adjusting device which comprises a rack, a conveying mechanism, a detecting mechanism and an angle adjusting mechanism. The conveying mechanism, the detecting mechanism and the angle adjusting mechanism are sequentially arranged on the rack. The angle adjusting mechanism comprises a first moving assembly and adjusting assemblies connected to the two sides of the first moving assembly in a sliding mode, each adjusting assembly comprises a first supporting plate, a mounting base is arranged on the outer side of each first supporting plate, a first rotating roller is arranged at the lower end of the inner side of each first supporting plate, and a mounting frame is arranged on each mounting base; a first motor is arranged on the top of the mounting frame, a first lead screw is connected to the first motor, and a second motor is arranged in the mounting frame. The bending angle adjusting device is convenient to use, through cooperative arrangement of the conveying mechanism