Milling device for composite batten blank keel production line

The utility model discloses a milling device for a composite batten blank keel production line. A plurality of adjustable supporting pads; the lower milling cutter is positioned on the right side of the adjustable supporting pad; the fixed supporting rollers are positioned on the right side of the lower milling cutter; the fixed supporting pads are positioned on the right side of the lower milling cutter; a plurality of batten blanks; the elastic limiting mechanisms are tightly attached to the rear side face of the batten blank located on the rearmost side in the batten blanks; the adjustable flange assembly with the guiding function is located in front of the batten blank; a plurality of cylinders; the mounting plate is positioned above the batten blank; the movable ends of the plurality of air cylinders are mounted on the top surface of the mounting plate; the first compression rollers are mounted on the mounting plate; the upper milling cutter assembly is positioned above the batten blank; the second compr