Replaceable and movable template tool for manufacturing offshore wind power product identifiers

The utility model relates to a replaceable and movable template tool for manufacturing marks of offshore wind power products. Including a metal frame, the metal frame is of a hollow rectangular structure defined by four rod bodies. The outer side edges of the periphery of the metal frame vertically and upwards integrally extend to form folded plates; the thickness of the folded plate is smaller than that of the rod body; every two adjacent folded plates are fixedly connected, a cavity allowing the formwork to be embedded therein is formed among the four folded plates, the formwork is arrangedabove the rod body, the periphery of the formwork is sequentially and correspondingly limited by the four folded plates, and meanwhile the positions, on the two sides in the long axis direction, of the formwork are fixed to the folded plates of the metal frame through automatic locking devices. The device has the advantages of being simple and convenient to operate, improving the use stability, reducing the damage rate an