Mold capable of improving surface particles of aluminum profiles for frames

The invention belongs to the technical field of aluminum profile extrusion molds and particularly relates to a mold capable of improving surface particles of aluminum profiles for frames. The mold comprises an upper mold and a lower mold, wherein first shunting holes and second shunting holes are formed in the upper mold, first shunting bridges are formed between the first shunting holes and the second shunting holes, and a second shunting bridge passes through the circle center of the upper mold to separate the first shunting holes and does not intersect with the first shunting bridges; thirdshunting bridges are connected with middles of the first shunting bridges and the second shunting bridge, and two mold cores are arranged between the adjacent first shunting holes and the second shunting holes; the first shunting bridges, the second shunting bridge and the third shunting bridges are in concave arc shapes, and the third shunting bridges are lower than the first shunting bridges and the second shunting bri