Film laying apparatus and laying method

A high-efficiency automatic film laying method, comprising:

• clamping, by a film feeding unit, an end of a film to move the film from one side of a panel to an opposite side of the panel, and maintaining a set height between the film and the panel;
• wherein a feeding direction of the film feeding unit is arranged at a set angle with a horizontal plane;
• after the film is pulled in place, outputting, by the film feeding unit, a film of a set length continuously to make an end edge of the film to be tilted downward and extend out of an edge of the panel;
• moving the film feeding unit horizontally backward by a set distance to make the end edge of the film to be attached to a surface of the panel and move to an initial position of film laying;
• pressing, by a tail end pressing unit, an end of the film tightly downward to make and maintain the end of the film to be tightly attached to the surface of the panel;
• driving the film feeding unit to move horizontally and return to an initial side of the panel, wherein the film feeding unit maintains a film feeding state on a way of returning so that a film feeding speed is the same as a speed of the returning of the film feeding unit;
• and
• after the film feeding unit returns to the initial side of the panel, cutting off, by a cutting unit, the film on an output side of the film feeding unit to complete the film laying.