Monofilament surface coating mechanism

The monofilament surface coating mechanism comprises a low-temperature drying area, a buffer area and a high-temperature drying area which are communicated in sequence, the temperature gradient of the low-temperature drying area, the temperature gradient of the buffer area and the temperature gradient of the high-temperature drying area are increased, and through holes for monofilaments or yarns to penetrate through are formed in the monofilament surface coating An annular airflow disturbance mechanism is arranged in the low-temperature drying area and used for blowing air and enabling airflow to flow around the monofilaments along the side walls of the through holes to drive unsolidified coating liquid adhering to the surfaces of the monofilaments to swing. Disturbing plate mechanisms are arranged in the through hole of the buffer area at intervals and comprise disturbing plates distributed in the circumferential direction of the through hole, and the disturbing plates are used for being randomly immersed in