Aluminum-titanium-boron wire fine coiling device

The utility model relates to the technical field of aluminum-titanium-boron wire production, in particular to an aluminum-titanium-boron wire fine coiling device. According to the technical scheme, the aluminum-titanium-boron wire fine rolling device comprises a vertical plate, a charging barrel, a rotating shaft and a positioning block, the bottom end of the vertical plate is connected with a bottom plate, the rotating shaft is rotationally installed on the vertical plate, a motor is fixed to the other side of the vertical plate, threads opposite in direction are formed in the two ends of the rotating shaft, and the positioning block is arranged on the charging barrel. Threaded sleeves are installed at the two ends of the rotating shaft through threads, positioning blocks are connected to the threaded sleeves through fixing bases and pull rods, a positioning groove is formed in the charging barrel, and the charging barrel is erected on the rotating shaft through the positioning groove and a positioning block