Winding and packaging machine for heat shrink film production

The utility model discloses a rolling packaging machine for heat shrink film production, which relates to the technical field of rolling packaging machines and comprises a base, a first support plate is arranged at the top of the base, and a second support plate is fixedly connected to the top of the base. The first supporting plate and the second supporting plate are arranged on the left side and the right side of the top of the base correspondingly, a moving groove extending to the exterior of the base is formed in the base, and a moving frame extending to the exterior of the moving groove is slidably connected to the interior of the moving groove. The threaded rod is limited by the moving groove to drive the moving frame and the first supporting plate to move left and right, so that the distance between the first supporting plate and the second supporting plate is adjusted, and meanwhile, winding rollers of different sizes can be mounted between the first supporting plate and the second supporting plate; a