Full-automatic staggered sorting device of steel pipe heating furnace

The invention belongs to the technical field of steel pipe machining feeding devices, and particularly relates to a full-automatic staggered sorting device of a steel pipe heating furnace. By aiming the problems that in the prior art, when steel pipes are heated by a heating furnace, manual feeding is generally adopted as the feeding manner, the labor intensity is high, and efficiency is low, thefollowing scheme is provided, wherein the full-automatic staggered sorting device comprises the heating furnace, a supporting base is fixedly installed on one side of the heating furnace, four symmetrically-arranged supporting legs are fixedly installed at the bottom of the supporting base, a containing groove is formed in one side of the supporting base, a movable hole is formed in the inner wallof the bottom of the containing groove, three bottom plates are slidably connected in the movable hole, two symmetrically-arranged top blocks are fixedly installed at the tops of the bottom plates, and wedge-shaped faces are