Non-woven fabric net forming equipment

• Main Authors: TANG SHIYU, FU XINCHENG, FU XIAOCAO
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2023
• Subjects: BRAIDING; COTTON-WOOL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; KNITTING; LACE-MAKING; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; NON-WOVEN FABRICS; TEXTILES; TRIMMINGS; WADDING

A melt-blowing mechanism comprises a cover body, a rectangular frame air outlet is formed in the end face of the cover body, a spray head is located in the center of the cover body, each edge of the rectangular frame air outlet is movably provided with an air guide plate, in a default state, the four air guide plates are of an isosceles trapezoid structure, and the upper bottom of the isosceles trapezoid structure faces the spray head; and the air outlet of the rectangular frame and the spray head face the bearing plate. According to the non-woven fabric net forming equipment disclosed by the invention, the air curtain directly faces the air outlet groove of the bearing plate, so that the air curtain penetrates through the bearing plate, the air curtain is prevented from blowing to the end face of the bearing plate to form streaming to interfere polymer fibers falling on the bearing plate, and the air curtain controls airflow in the air curtain to flow towards one side of the air curtain while penetrating thr