Positioning mechanism for steel wooden door machining

The utility model discloses a positioning mechanism for processing a steel wooden door, which relates to the technical field of positioning mechanisms and particularly comprises a bottom plate, a battery box is fixedly connected to one side of the upper surface of the bottom plate, a box door is rotatably connected to the front surface of the battery box through a hinge, a connecting plate A is fixedly connected to one side of the battery box, and a connecting plate B is fixedly connected to the other side of the battery box. When the product is used, the connecting plate B is moved to a proper position through the lead screw below the adjusting device, then the telescopic auxiliary rod is put down, when an excessively heavy door cannot be accurately lifted and put in, the door is transversely placed on the telescopic auxiliary rod and then pushed into the positioning device, and then the door is placed on the telescopic auxiliary rod. The steel wooden door is fixedly clamped by adjusting a fixing block at th