Improved decorative film cutting machine

The invention belongs to the technical field of machines, and provides an improved decorative film cutting machine which solves the problem that the quality of a cut product is poor due to the fact that an existing decorative film cutting machine generates heat in a working process. The improved decorative film cutting machine comprises a case; the case is provided with an inner cavity; an opening communicating with the inner cavity is formed in the top of the case; and a containing groove in which a coiled decorative film is rotationally arranged is formed in one end of the top of the case. The improved decorative film cutting machine further comprises a conveying mechanism, a transmission mechanism, a cutting mechanism, and a storage mechanism for collecting cut decorative films. The improved decorative film cutting machine has the advantages that a cutter can be cooled effectively and the decorative films can be prevented from being scalded.