Fiber manufacturing device based on Weissenberg effect

The utility model relates o a fiber manufacturing device, in particular to a fiber manufacturing device based on the Weissenberg effect, and provides a fiber manufacturing device based on the Weissenberg effect, wherein spinning nozzles of the fiber manufacturing device can feed a solution automatically. The fiber manufacturing device is provided with rotating nozzles, a driving system, a solution tank, a solution feeding system, a collecting device and a high-pressure power source, wherein the rotating nozzles are perpendicular to the liquid level in the solution tank, one end of each rotating nozzle is exposed out of the liquid level, the other end of each rotating nozzle is immersed in the spinning solution, and the rotating nozzles are driven by the driving system to rotate around the axis; the solution feeding system continuously feeds the solution to the solution tank and is used for continuously supplementing the spinning solution in the eletrospinning process; the collecting device is arranged over th