Guiding device for controlling hook head in small-specification deformed steel bar production

The utility model relates to a guiding device for controlling a hook head in small-specification deformed steel bar production, which comprises a plurality of inlet cross pipes, a plurality of inlet guides, a plurality of empty guide grooves and a plurality of outlet cross pipes, the inlet guides are arranged at the inlet end of a vertical rolling unit, and the outlets of the inlet cross pipes are dispersed and correspond to the input ends of the inlet guides one by one; the output ends of the inlet guide and guard unit correspond to the air passing guide grooves in a one-to-one mode, inlets of the outlet cross pipes correspond to the air passing guide grooves in a one-to-one mode, outlets of the outlet cross pipes are concentrated in the same vertical plane, and a nose cone is installed at the output ends of the inlet guide and guard unit and comprises an upper bent arm and a lower bent arm. Two limiting blocks which are symmetrically arranged are arranged between the upper bent arm and the lower bent arm, a