Hot film packaging machine with waste gas dedusting and recycling functions

The invention belongs to the technical field of hot film packaging machines, and particularly relates to a hot film packaging machine with waste gas dust removal and recovery functions, the hot film packaging machine comprises a film coating shell, a heat sealing assembly, a dust removal assembly and a recovery assembly are arranged in the film coating shell, an operation table is arranged at the bottom of the film coating shell, and the heat sealing assembly comprises a transmission roller shaft; the multiple transmission roll shafts are rotationally connected with the inner wall of the operation table, the effect that packaging films on the surfaces of cigarette cartons are heated more evenly is achieved by guiding in the guiding-out plate, when the guiding-out plate rotates, a sliding column can slide along a sliding groove in the guiding-in plate, and then the guiding-out plate can control the guiding-in plate to overturn upwards, so that the packaging films on the surfaces of the cigarette cartons are he