Hot galvanizing tool for suspension insulator iron cap

The invention relates to a hot galvanizing tool for suspension insulator iron caps, which comprises an outer tool, an inner tool and iron caps, and is characterized in that the tool is composed of the outer tool and the inner tool, and at least two iron caps are hung on the inner tool; the outer tool comprises an upper flange, a middle flange, a vertical rod I and a bottom plate I; the inner tool comprises an upper cover plate, a middle supporting frame and a base, the upper cover plate is installed at the upper end of the base, the middle supporting frame is installed in the middle of the base, two symmetrical oval grooves I are formed in the surface of the upper cover plate, and the middle supporting frame is composed of a penetrating rod I, a bottom plate II and a groove II. The base is composed of a clamping ring, a fixing pipe, a supporting rod I, a supporting rod II, a vertical rod II, a blocking rod, a penetrating rod II, a bottom plate III and a supporting plate, the top end of the blocking rod is wel