Protection device of steel strand wire drawing machine

The utility model relates to a protection device of a steel strand wire drawing machine, belonging to the field of a production device of a steel strand. The protection device is provided with a rotary drum, and one end of the rotary drum is provided with a fixed seat. The protection device is characterized in that the upper and lower sides of the rotary drum are respectively provided with a bar-shaped safety protection board; a safety baffle and a rocker arm are respectively and vertically fixed at the left and right ends of the bar-shaped safety protection board; the other end of the rocker arm is vertically and fixedly provided with a rotating shaft which is inserted in a rotating sleeve; and the rotating sleeve is arranged on the fixed seat. When the phenomenon of wire breaking occurs in the wire drawing process of the wire drawing machine, the protection device ensures the protection board not to be damaged and operators not to be hurt, is convenient to maintain, is capable of effectively reducing the costs for equipment materials and equipment processing, is convenient to operate, and is safe and reliable.