Anti-blocking device of pack delivery machine

The utility model relates to a pack delivery machine, in particular to an anti-blocking device of the pack delivery machine. The pack delivery machine is mainly used for sequentially delivering a great quantity of to-be-packed materials which are scattered to be packed by package machinery. The anti-blocking device of the pack delivery machine comprises a framework and a first conveying belt component mounted on the framework, an anti-blocking mechanism is arranged on the framework above the tail end of the first conveying belt component, and materials to be packed are driven by a driving wheel of the anti-blocking mechanism. The anti-blocking device of the pack delivery machine is simple and reasonable in structure, ingenious in concept, novel in design and more convenient in operation. Besides, materials can be ordered and conveyed in a smaller space, running is smooth, and efficiency is improved while cost is reduced.