The present utility model belongs to the technical field of injection blow molding machines, in particular to an inverted bottle rejecting device in an injection blow molding machine production line, comprising a conveyor belt located at the discharging side of the injection blow molding machine. An inverted bottle rejecting mechanism and an inverted bottle collecting mechanism are respectively arranged on both sides of the conveyor belt. The inverted bottle rejecting mechanism comprises a push frame for pushing inverted bottles away from the conveyor belt, and the inverted bottle collecting mechanism comprises a collecting cylinder for collecting bottles separated from the conveyor belt. In the present utility model, when an inverted bottle appears, the push frame of the inverted bottle rejecting mechanism pushes the inverted bottle into the collecting cylinder of the inverted bottle collecting mechanism, and then the inverted bottle is processed by the inverted bottle collecting mechanism to be upright, and the upright packaging bottles are neatly arranged, so that workers can directly convey them to the next working site of packaging bottle processing.

Country Code: CN

Application Number: CN202422974051.6