The work aims to design the packaging material feeding, cutting, fishing net feeding, winding packaging and gluing mechanisms, etc. for the finishing net packing machine by taking the automatic packing process of fishing net as the object of study. After cutting the roller film and label into the required length and applying the adhesive, the properly bundled cylindrical fishing nets were put in the winding mechanism. By means of rotating and winding, the finishing net and the label could be tightly wrapped with the transparent film. The finishing net packing machine designed had the function to automatically pack the finishing nets. Such packing machine can achieve the mechanized way to pack the finishing nets instead of the outdated manual packing way.