Oil coating device for bending machine die

The utility model discloses a bending machine die oiling device which comprises a bottom plate, an installation frame is fixedly installed on the upper surface of the bottom plate, the inner walls of the two sides of the installation frame are rotationally connected with a rotating rod and an internal thread cylinder respectively, the inner wall of the internal thread cylinder is in threaded connection with an adjusting bolt, and the left end of the adjusting bolt and the right end of the rotating rod are provided with limiting plates respectively. A nozzle is fixedly mounted on the inner top wall of the mounting frame, and an air cylinder and an oil cylinder are embedded in the upper surface of the mounting frame. According to the die oiling device for the bending machine, by arranging the mounting frame, the air cylinder, the oil cylinder, the lead screw, a threaded top cylinder, a piston, a bidirectional motor and a first bevel gear, when the die is oiled by the oiling device, on one hand, automatic oil sp