Correcting machine for aluminium section bar extrusion production line

The utility model relates to a correcting machine for an extrusion production line of aluminum section bars, which is particularly suitable for the correcting machine for an extrusion production line of large-sized aluminum section bars. The utility model needs to solve technical problems that correction can be completed through manufacturing different moulds to different cross sections in the background ground, and correcting material cost and processing cost can be increased. In order to solve the technical problems, the utility model uses a technical proposal that the correcting machine for an extrusion production line of aluminum section bars is characterized in that the correcting machine frame is provided with an upper accessory correcting wheel train which is driven by an upper driving mechanism and a lower accessory correcting wheel train which is driven by a lower driving mechanism, wherein, the machine frame is provided with a correcting wheel and is also provide with a roller wheel train. The utility model can be used for being matched and used with the extrusion production line of aluminum section bars.