Winding drum support for cutting machine

The utility model discloses a winding drum support for a cutting machine, which comprises a cutting machine body, a first support frame, a second support frame and a winding drum body, the first support frame and the second support frame are positioned on the left side of the cutting machine body, and the winding drum body is positioned on the top of the first support frame and the second support frame. Through cooperative use of a first supporting frame, a mounting plate, a limiting rod, a limiting block, a winding drum body and a fixing mechanism, the first supporting frame is pulled to drive the mounting plate to move, and the mounting plate drives the limiting rod to slide in an inner cavity of the limiting block; when the distance between the first supporting frame and the second supporting frame conforms to the winding drum body, the limiting rod is limited through the fixing mechanism, adjustment is completed, and the problems that most of existing winding drum supports do not have the capacity of adju