Environment-friendly and safe aluminum profile production line

The utility model relates to the technical field of aluminum profile machining equipment, in particular to an environment-friendly and safe aluminum profile production line which comprises a forming device, a grinding device, a cleaning device and a polishing device which are sequentially used for machining aluminum profiles, and the cleaning device comprises a cleaning table and a plurality of cleaning rollers installed on the cleaning table. A perforated plate penetrating through the cleaning table is embedded in the middle of the cleaning table, penetrating holes are evenly distributed in the perforated plate, a recycling box is installed at the position, below the perforated plate, of the bottom of the cleaning table, and the bottom of the recycling box is connected to an air inlet of a draught fan through an air suction pipe. Through the arrangement of the recycling box and the fan for providing negative pressure for the recycling box, dust and fragments falling on the perforated plate can be quickly suc