The utility model relates to the technical field of packaging
carton production, and discloses a packaging
carton forming production device which comprises a supporting frame, a driving
assembly is fixedly connected to the bottom end of the supporting frame, a connecting box is fixedly connected to the bottom end of the driving
assembly, and a supporting block is slidably connected to the interior of the front end of the supporting frame. A first motor is fixedly connected to the top end of the supporting block, a
threaded rod is fixedly connected to the output end of the first motor, two threaded sleeves are connected to the outer portion of the
threaded rod in a threaded mode, a first connecting block is fixedly connected to the left sides of the threaded sleeves, and a cutter is fixedly connected to the left end of the first connecting block. According to the
paperboard cutting device, in the using process of the device, a
paperboard can be machined and
cut, the length and position of the
cut paperboard can be adjusted, the paperboard can be fixed during
cutting, and the problems that the
machining and forming requirements of paperboards with different requirements are met, different
machining devices need to be replaced, and the
machining and production efficiency is reduced are solved.