Feeding hole structure for composite filter stick forming machine and forming machine

The utility model relates to a feed port structure for a composite filter stick forming machine and the forming machine. Including a machine frame, a first hub wheel capable of rotating along the axisof the first hub wheel is arranged below a feeding port of the rack. Wherein the rotating axis of the first hub wheel is horizontally arranged, a plurality of groove bodies are formed in the side face of the outer circle of the first hub wheel, the groove bodies are used for containing filter sticks, a storage space is formed above the first hub wheel, a plurality of filter sticks are stored in the storage space, and the first hub wheel can sequentially feed the filter sticks into a feeding port through rotation; a second hub wheel is rotationally installed above the feeding port of the rack,the second hub wheel is located above the first hub wheel, the second hub wheel can be driven by an external driving device to rotate, a plurality of protrusions are evenly distributed on the outer portion of the second hub w