The utility model provides a wet winder suitable for spunlace nonwoven cosmetic cotton production line which characterized in that: it include parallel arrangement that two rubber roller sets become around by respectively is first, second station rubber winding roller device, and the physiosis dabber closing device of setting between two rubber rollers of front and back, it carries curtain device no. 1 to have set gradually at first station rubber winding roller device feed end, it send the curtain device to revolve transferred, it carries curtain device no. 2 to be provided with at second station rubber winding roller device feed end, the transferred that revolves who lies in between first station rubber winding roller device feed end and the transport curtain device discharge end send the curtain device to use the feed end continuous with the feed end of first station rubber winding roller device feed end or transport curtain device no. 2 respectively through swinging steering control mechanism as the centre of a circle, be provided with wet yardage roll hoist device in top first, second station rubber winding roller device.