The utility model discloses a
metal wire drawing preheating device relates to the field of
metal processing, it includes traction piece, preheating piece, lubricating part, forming die, filter drum, cleaning cylinder,
water supply spare and water suction part, traction piece includes unwinding drum and winding drum, is located rack both ends respectively, lubricating part, preheating piece, forming die, filter drum, cleaning cylinder,
water supply spare and water suction part are installed in the rack middle in proper order, after
metal wire
lubrication through lubricating piece, preheating piece heating and forming die
processing, enter filter drum and filter the lubricating oil on the surface, after
water supply spare sends cleaning liquid to cleaning cylinder, is used for washing the oil
dirt remaining on the surface, and the metal wire after washing enters water suction part, and water suction part is used for absorbing the residual liquid on the surface. The application has the effect of improving the quality of metal
wire drawing.