Straightening device and straightening method for guide groove

The invention relates to the technical field of straightening, in particular to a straightening device and method for a guide groove. The straightening device comprises an installation frame used for fixedly installing the straightening device and the straightening device arranged on the installation frame, and the straightening device comprises fixing mechanisms symmetrically arranged at the two ends of the installation frame and a straightening mechanism arranged in the middle of the installation frame. The fixing mechanism comprises a mounting block fixed to the mounting frame through a screw and a jig arranged in the mounting block and capable of being embedded into the guide groove structure. The guide groove straightening device has the beneficial effects that the straightening limiting jigs and the mounting blocks are mounted through the screws, guide groove products of different models are matched by replacing different straightening limiting jigs and mounting blocks, the guide groove straightening de