Adjustable spinning device for spandex stretch yarn production and production process of adjustable spinning device

The invention relates to the technical field of spandex stretch yarn production, in particular to an adjustable spinning device for spandex stretch yarn production and a production process thereof.The adjustable spinning device comprises a spinning plate with a cavity formed inside, a material forming plate is fixedly connected into the cavity of the spinning plate, and a plurality of nozzles for spandex yarn to pass through are formed in the bottom of the material forming plate; a plurality of partition plates are fixedly connected into a cavity of the spinneret plate, the cavity of the spinneret plate is internally divided into a plurality of partition plates for airflow to pass through, a feeding assembly for conveying spandex raw materials is constructed at the top of the spinneret plate, a transmission cavity is formed in the material forming plate, and a plurality of adjusting assemblies for controlling the diameter of nozzles are arranged in the transmission cavity. A wind shield used for stopping airf