The present utility model relates to the technical field of injection blow molding of plastic bottles, in particular to a single-station injection blow molding machine for processing plastic packaging bottles, which can improve the convenience of material taking and work efficiency. It comprises a support base, a motor, a reduction box, a screw rod, two groups of sliding seats, two groups of screw sleeves, two groups of injection blow molding molds, an injection pipe, an air blowing pipe and a controller. A movable groove is arranged at the top of the support base, the motor is fixedly installed at the front end of the support base, the output end of the motor is connected with the input end of the reduction box, the output end of the reduction box is provided with the screw rod which rotatably passes through the front end of the support base, the outer wall of the screw rod is provided with threads in opposite directions, the rear end of the screw rod is screwed through the two groups of sliding seats via the two groups of screw sleeves, both groups of sliding seats are located in the movable groove, the bottom ends of the two groups of injection blow molding molds are respectively fixedly connected with the top ends of the two groups of sliding seats, an injection valve and an air blowing valve are arranged on the rear injection blow molding mold, the injection pipe is communicated with the injection blow molding mold through the injection valve, and the air blowing pipe is communicated with the injection blow molding mold through the air blowing valve.

Country Code: CN

Application Number: CN202121802777.1