The V-belt, a V-shaped tape, is a unique conveyor belt that is a mechanical device for transmitting force and transporting goods. The utility model has the advantages of easy installation, small occupied area,  high transmission efficiency and low noise, and is widely used. The cloth covering operation is an important process for the production of rubber V-belts, and the rubber V-belt wrapping operation is mainly in the core-filled finishing glue.  After that, a certain size of tape is coated by the wrapping device.  The rubber V-belt work includes the inner layer cloth and the outer layer cloth.  The existing V-belt bag work is usually a manual cloth cloth.  It takes time and effort to carry out the cloth work by hand, the efficiency is low, and the cloth wrapping effect is poor. To this end, we propose an automatic wrapping device for V-belt production.