Liner pipe blanking machine of composite steel pipe

The utility model relates to a liner tube blanking machine of a composite steel tube, which is characterized by comprising a rack, a blanking cylinder, a blanking plate and a cutting induction mechanism, the blanking plate is hinged to the upper part of the rack, the blanking cylinder is hinged to the bottom surface of the outer side of the blanking plate, the blanking cylinder is arranged at the lower part of the rack, and the cutting induction mechanism is arranged on the blanking cylinder. Threaded installation holes are evenly distributed in the rear position of the upper end face of the rack at intervals, and cutting induction mechanisms are installed in the threaded installation holes in a threaded mode. The lining pipe blanking machine for the composite steel pipe is scientific and reasonable in design, has the advantages of saving labor and labor, reducing production cost, improving machining efficiency, guaranteeing product quality and being easy to achieve, and has high innovativeness. 本实用新型涉及复合钢管的衬