Steel column multiple-cutting-edge multiple-row combining cutting mold

The utility model belongs to the field of cold stamping steel column multiple-cutting-edge multiple-row combining cutting mold. The steel column multiple-cutting-edge multiple-row combining cutting mold is characterized in that the steel column multiple-cutting-edge multiple-row combining cutting mold mainly comprises an upper mold board [1], a lower mold board [17], a mold bracket [18], an upper padding plate [4], an upper mold convex and concave mold fixing plate [10], a lower padding plate [16], a lower mold convex and concave mold fixing plate [12], a concave mold [9], a discharge plate [11], a discharge joining rod [5], a positioning block [13], a lower mold convex and concave mold [14] and a material guide block [15]. The mold bracket [18] is composed of guide pillars [3] and guide sleeves [2], wherein two groups of the guide pillars [3] and the guide sleeves [2] are slidably matched in the middle of the upper mold board [1] and the lower mold board [17]. The upper padding plate [4] and the upper mold c