Automatic packaging strip supplying machine

The utility model provides an automatic packaging strip supplying machine which comprises a machine frame. The automatic packaging strip supplying machine is characterized in that the machine frame is provided with a strip alternative supplying mechanism, a new strip and new strip direct splice mechanism, a strip recovery mechanism, a strip guiding mechanism, a roll feeding and strip guiding mechanism, a strip tensioning mechanism, a waste strip recovery box and the like. Before used strips are used up, the upwards-rolling positions of new strip rolls are vacated, the new strip rolls which are rolled into a disc or a cylinder are automatically supplied to the strip alternative supplying mechanism, meanwhile, the new strips are automatically extracted out, after non-splice auxiliary materials are needed for splicing the new strips and the used strips, the strips for packaging are automatically supplied to a main production set stably, reliably and continuously, meanwhile, the waste strips can be orderly and automatically recovered, and the on-line full-automatic supply of the strips for packaging is achieved. The automatic packaging strip supplying machine is simple in structure, reasonable, compact and flexible in layout, high in degree of automation, reliable in operation, free of pollution to cigarette manufacturing main materials, suitable for alternative supply to cigarette paper and filter stick paper, and suitable for supply of other packaging strips with any width or length.