A hollow blow molding machine with high-efficiency extrusion relates to the technical field of blow molding machines; it comprises a frame, a machine head is arranged in the frame, a parison cutting mechanism is arranged on the frame at the parison outlet of the machine head, a mold closing mechanism is arranged below the machine head, and a mold shifting mechanism is drivingly connected with the mold closing mechanism; the machine head is connected with an extrusion system, and the extrusion system is driven by a servo synchronous motor to drive a gearbox. The hollow blow molding machine with high-efficiency extrusion adopts a servo synchronous motor to directly drive the gearbox to extrude the tube parison, which reduces the floor space, eliminates the pulley transmission, and significantly improves the efficiency. Meanwhile, the inherent driving advantages of the synchronous motor make the equipment save more than 10% of energy, and greatly reduce the production cost for customers.
Country Code: CN
Application Number: CN201921785860.5
