The pneumatic wire-hanging automatic net-out and net-falling steel mesh welding machine is a special equipment used to produce steel mesh and welded mesh products of various specifications and sizes. It adopts pneumatic wire hanging technology and can automatically complete the processes of forming, welding, shearing and netting of mesh products. The equipment has the characteristics of high automation and high production efficiency, which can greatly reduce labor costs and improve production efficiency. Through the automated control system, operators can easily adjust the equipment to adapt to the production needs of steel mesh and welded mesh of different specifications. In addition, the equipment also has stable welding quality and reliable performance, and is suitable for the production of various mesh products such as steel mesh, barbed wire mesh, and masonry mesh. The pneumatic wire-hanging automatic wire-exiting and net-falling steel mesh welding machine has become an indispensable production equipment in the construction industry and engineering fields.