Milling device with profile positioning structure

The utility model discloses a milling device with a profile positioning structure. The milling device comprises a base, a horizontal pressing assembly, a vertical pressing assembly and a rotary milling device, the horizontal pressing assembly and the vertical pressing assembly are installed on the base. The rotary milling device is used for carrying out rotary milling processing on the profile positioned on the base; the output end of the horizontal pressing driver is connected to the horizontal pressing head and used for driving the horizontal pressing head to move towards the containing area. At least one horizontal pressure head is provided with an angle adjusting block; the angle adjusting block is a polyhedron, the first side face of the polyhedron abuts against the side face of the end limiting block, the second side face of the polyhedron is connected with the horizontal pressing head, and the head end or the tail end of the profile abuts against the third side face of the polyhedron in a plane contact