Cutting equipment for aluminum profile machining

The invention relates to the technical field of aluminum profile machining, in particular to cutting equipment for aluminum profile machining, which comprises a base, a worm gear is fixedly connected to the base, a lower knife structure is slidably matched with the worm gear to change the lower knife angle, and the lower knife structure comprises a mounting plate. The cutting angles of each time are different, and the cutter is returned after the cutter is cut to a certain depth, so that the contact area between the two end surfaces of the cutter and the cross section of the aluminum honeycomb laminated plate is small after the cutter is cut each time, the friction heat generated between the cutter and the aluminum honeycomb laminated plate is less, and the friction heat existing on the cutter can be cooled to a certain extent in the cutter returning process; therefore, huge heat generated in the aluminum honeycomb laminated plate in a short time is prevented, and deformation of the aluminum honeycomb laminat