The invention relates to the technical field of iron storage for garment making, in particular to an iron storage device for garment making. The iron storage device comprises a main operation table shaped like a Chinese character 'hui', one end of the main operation table shaped like the Chinese character 'hui' is in vertical threaded connection with a fixing long plate, the two ends of the fixinglong plate are in vertical threaded connection with fixing blocks, the side faces of the fixing blocks are in vertical threaded connection with two cylindrical sliding rods, the cylindrical sliding rods are parallel to the fixing long plate, each cylindrical sliding rod is sleeved with two sliding shaft blocks, the side faces of the sliding shaft blocks are vertical to the cylindrical sliding rods and in threaded connection with an L-shaped supporting long plate, a telescopic rod is welded to the bottom face of the end, away from the sliding shaft blocks, of the L-shaped supporting long plate, the telescopic rod is vertical to the main operation table shaped like the Chinese character 'hui', an iron plate is welded to the end, away from the L-shaped supporting long plate, of the telescopic rod, the bottom face of the iron plate is parallel to the main operation table shaped like the Chinese character 'hui', and multiple telescopic supporting frames are welded to the bottom face of themain operation table shaped like the Chinese character 'hui'. The iron storage device is easy to operate, convenient and rapid, and garment ironing and storage can be efficiently completed.