Film laying apparatus and laying method
AssigneeSuzhou Shengcheng Solar Equipment Co., Ltd.
InventorsJiliang Mao, Yuhao Pang, Mingxing Yang, Chunxin Wu
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Abstract
A film laying apparatus and laying method are provided. The apparatus includes a panel conveying mechanism and a film laying mechanism arranged above the panel conveying mechanism. The film laying mechanism includes a first driving member, a first supporting plate driven by the first driving member to move horizontally, a film feeding unit and a cutting unit arranged on the first supporting plate, and a tail end pressing unit that presses tightly a tail end of a film on the surface of a panel, and the cutting unit is located on a film output side of the film feeding unit.
Claims11
A high-efficiency automatic film laying apparatus, comprising a panel conveying mechanism, and a film laying mechanism arranged above the panel conveying mechanism;
- wherein the film laying mechanism comprises a first driving member, a first supporting plate driven by the first driving member to move horizontally, a film feeding unit and a cutting unit arranged on the first supporting plate, and a tail end pressing unit configured to tightly press a tail end of a film onto a surface of a panel, wherein the cutting unit is located on a film output side of the film feeding unit;
- wherein the cutting unit comprises a second driving member fixed onto the first supporting plate, a second supporting plate driven by the second driving member to move up and down, an upper cutter fixed onto the second supporting plate, and a lower cutter located below the upper cutter and configured to cooperate with the upper cutter for cutting;
- a third supporting plate is provided on an output side of the cutting unit and configured to hold the film, and two ends of the third supporting plate are fixedly connected below the second supporting plate through a connecting member;
- and a supporting plane of the third supporting plate is arranged parallel to a feeding direction of the film feeding unit.
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.
Dependencies are inferred from the claim text.