Angle control device of pipe bender

The utility model relates to an angle control device of a pipe bender, which belongs to auxiliary devices of electrohydraulic pipe benders. A mounting base of an oil cylinder extends opposite to one end of a piston rod, a sliding groove is arranged on an extending section, a scale is arranged at the position corresponding to the sliding groove, and a locating block is arranged inside the sliding groove. The angle control device is provided with two position controllers. The structure of the angle control device is that a universal wheel is installed under a base plate, a supporting sleeve is mounted above the base plate through an adjusting screw, and a pipe penetrates into the supporting sleeve. The angle control device overcomes the shortcomings that the existing pipe bender is low in efficiency and high in production cost, and the processing precision of the existing pipe bender can not be controlled. The angle control device is convenient to install, convenient and fast to use and wide in application scop