Tobacco bag conveying device

The paper jam conveying device in the cigarette pack includes an upper frame, a lower frame, a feeding port, a transmission mechanism, and the like. The upper frame is provided with a feeding roller and an upper pressing roller. The lower frame is provided with a knife roller and a lower pressing roller. The transmission device comprises a lower pressing roller shaft roller, a contact roller and a knife roller, which are engaged and connected at the side of the lower frame. The shaft wheel and the upper pressure roller and feed roller arranged on the side of the upper frame, the lower roller is provided with a fixed pattern of protrusions. Such a delivery device can be installed at the end of the inner jam supply device on the cigarette packaging machine to produce a cigarette with a security mark.