The utility model relates to the technical field of chemical fiber machine manufacture, and particularly to a multi-fiber-blended composite filament drawing winding device which is used for dividing the filament beam obtained from a former step to a first filament bundle set and a second filament bundle set and respectively performing drawing, stranding and winding. The device comprises a frame and a mounting panel which is fixed on the frame. A filament spinning position on the frame comprises the components of: a FDY filament producing device, a POY filament producing device, a main network device and a full-automatic winding head which is fixed below the frame, wherein the FDY filament producing device, the POY filament producing device and the main network device are fixed on the mounting panel. The multi-fiber-blended composite filament drawing winding device can remarkably reduce width of each filament spinning position and furthermore reduces space of each filament spinning position. Therefore, on condition that the length of a filament spinning machine is not changed, the number of filament spinning positions can be greatly improved, thereby further improving yield of the multi-fiber-blended composite filament, further reducing manufacturing cost of the equipment and reducing energy consumption.