Fully automatic mask production line

A fully automatic mask production line, comprising:

• a mask material loading device configured for integrating and loading a mask material;
• a folding device adjacent to the mask material loading device, wherein the folding device is configured to receive the integrated and loaded mask material, and fold the mask material into a semi-finished product of a mask body;
• a nose wire loading device adjacent to the folding device, wherein the nose wire folding device is configured for loading a nose wire;
• a mask body forming device with a feeding end respectively opposite to the folding device and the nose wire loading device, wherein the mask body forming device is configured to receive and form the nose wire and the semi-finished product of the mask body that are loaded into the mask body;
• a mask overturning and conveying device adjacent to the mask body forming device, wherein the mask overturning and conveying device is configured to receive and turn over the mask body, and then convey the mask body;
• two ear loop welding devices arranged on a conveying path of the mask overturning and conveying device, wherein the two ear loop welding devices respectively weld a right ear loop and a left ear loop onto the mask body to form a finished mask product;
• and
• a collecting device arranged at a tail end of the conveying path of the mask overturning and conveying device, which is configured for collecting the finished mask product.