Film tearing machine for recycling aluminum alloy profiles

Abstract

The invention discloses a film tearing machine for recycling aluminum alloy profiles. The film tearing machine includes a conveying device, a film picking device and a side pressing device; the film picking device includes a film lifting clamping jaw used for lifting films on the two sides of a product and a driving device used for controlling opening and closing of the film lifting clamping jaw;the film lifting clamping claw includes a film picking head, a swing arm and a connecting rod, wherein the side pressing device is correspondingly arranged at one side of the film picking head to press the film picking head to the side wall of the product; the film picking head includes a vacuum sucker, a negative-pressure cylinder body, a jacking cylinder, a main shell, a main pressure applying spring and a threaded column; the end part of the jacking cylinder is provided with a plurality of air suction holes; the driving device includes a traction rope, a spring device and a motor; one end of the traction rope is connected with the swing arm; and the other end of the traction rope is wound on a reset rotating shaft of the spring device. By adopting the film tearing machine disclosed by the invention, a protective film for a product can be automatically separated and can be easily removed from the surface of the product.

Description

Technical field[0001]The invention relates to the technical field of waste product recycling, in particular to a film tearing machine for recycling aluminum alloy profiles.Background technique[0002]Most of the existing products are covered with protective films, such as decorative profiles for doors and windows, plane decorations, etc., to protect the surface of the product during transportation. However, due to unsalable sales, stocking, inventory, and the return of defective products, it is necessary to recycle the recyclable products. Therefore, in order to simplify the treatment of impurities in the recycling process, it is necessary to manually remove the protective film, thereby increasing the time cost and labor cost of recycling waste products.[0003]On the other hand, for products of different materials and the adhesive material formula of the protective film itself, the adhesion between the protective film and the product is different, especially the protective film with hi...

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Problems solved by technology

[0003] On the other hand, for products of different materials and the adhesive material formula of the protective film itself, the adhesive force between the protective film and the product is different, especially the protective film with strong adhesion, and the storage backlog of waste products is long , the covered protective film may experience increased adhesion, making it difficult to pick up the protective film with conventional suction cups

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