Film tearing machine and film tearing method

A film tearing machine, comprising a bottom plate thereon, wherein the film tearing machine comprises:

• a film tearing flattening feeding mechanism, disposed on the bottom plate;
• wherein the film tearing flattening feeding mechanism is configured to output a release film flatly;
• a film delivering mechanism, horizontally and slidably connected to the bottom plate;
• wherein the film delivering mechanism is configured to undertake and translate the flat release film output by the film tearing flattening feeding mechanism to a preset film tearing position;
• and
• an upward peeling mechanism, disposed above the preset film tearing position;
• wherein the upward peeling mechanism is configured to peel the release film upward;
• wherein the film tearing flattening feeding mechanism and the film delivering mechanism are configured to enable the release film to be located on a horizontal plane;
• and
• wherein the film tearing flattening feeding mechanism comprises:
• a feeding carrier plate, which is fixed horizontally;
• two cantilever-type feeding lock plate assemblies;
• wherein an outside lower surface of one of the two cantilever-type feeding lock plate assemblies is disposed on a side in a width direction of an upper surface of the feeding carrier plate;
• a first film side gap is defined between an inner lower surface of the one cantilever-type feeding lock plate assembly and the upper surface of the feeding carrier plate;
• and an outside lower surface of the other of the two cantilever-type feeding lock plate assemblies is disposed on another side in the width direction of the upper surface of the feeding carrier plate;
• a second film side gap is defined between an inner lower surface of the other cantilever-type feeding lock plate assembly and the upper surface of the feeding carrier plate.