Automatic film pasting and die cutting process

The invention relates to an automatic film pasting and die cutting process. Three existing procedures of film pasting machining, stamping forming machining and cutting for a finished product are directly integrated into three automatic integrated steps of film pasting, film cutting and stamping forming, so that a reworking procedure after original film covering machining for the finished product is omitted, and the machining cost is saved. Reasonable cooling treatment is carried out by spraying specific cooling liquid on the surface of a film before a die cutting procedure, the die cutting temperature of the film is reasonably reduced and controlled to be below a softening temperature or a vitrification temperature, meanwhile, stress concentration of a sheet layer can be eliminated, the progress of the die cutting procedure is benefited, burrs generated during cutting are reduced, and the waste material rate is reduced. 本发明涉及一种自动化贴膜模切工艺，将现有成品贴膜加工、冲压成型加工、裁减三个工序，直接整合为贴膜、切膜、冲压成型三个自动一体步骤，省去了原有成品覆膜加工完后返工工序以及节省了加工成