The invention discloses a
petroleum pipe coupling phosphorization automatic
production line and a use method, and relates to the technical field of phosphorization equipment, the
petroleum pipe coupling phosphorization automatic
production line comprises a rack, a plurality of functional groove bodies, a track, a
gantry crane, a plurality of hangers, a slide wire traction device, a crane
positioning system, a feeding roller way, a discharging roller way, an air suction
system, a
production line closing
system and an
electric control system, the functional groove bodies are sequentially mounted on the rack, and the sequentially arranged functional groove bodies are used for implementing all procedures of phosphating
coupling workpieces respectively; the
gantry crane can walk on the track and can keep the position after walking, and the
gantry crane can be elongated or shortened in the vertical direction; the hanging tool is used for being connected with the bottom end of the gantry crane in a hanging mode, and the hanging tool can be placed into the functional groove bodies by the gantry crane; the slide wire traction device is arranged on the track to drive the gantry crane to move on the track; the structure is simple, use is convenient, production efficiency is effectively improved, the
automation degree is high, and labor cost is effectively reduced.