A film winding mechanism

Abstract

The invention discloses a film rolling mechanism, and belongs to the field of film machining devices. The film rolling mechanism comprises a fixed support, a horizontal movement support, a horizontal movement supporting plate, rolling supports and a rolling roller. The middles of the two sides of the horizontal movement support are rotationally connected to the fixed support. A rotation motor drives the horizontal movement support. Horizontal movement guiding plates are horizontally arranged on the two sides of the horizontal movement supporting plate respectively. The rolling supports are arranged on the two sides of the horizontal movement support respectively. A rolling motor drives the rolling roller. The rolling supports can horizontally move along the horizontal movement guiding plates. Horizontal movement drive plates are horizontally arranged at the two ends of one sides of the rolling supports respectively. Two horizontal movement motors drive two horizontal movement lead screws respectively. The two horizontal movement lead screws are in horizontal threaded connection with the horizontal movement drive plates on one sides of the two rolling supports respectively. The film rolling mechanism is simple in structure and convenient to use, films can be continuously rolled, the film rolling efficiency and quality are improved, and the requirements for production and usage are met.

Description

technical field [0001] The invention belongs to the field of film processing machinery and equipment, and in particular relates to a film winding mechanism. Background technique [0002] At present, films are more and more widely used in our production and life. Films are generally made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, used for packaging and as a coating layer , plastic packaging and plastic packaging products are taking an increasing share in the market, and have been widely used in food, medicine, chemical and other fields, among which food packaging accounts for the largest proportion, such as beverage packaging, quick-frozen food packaging, Cooked food packaging, fast food packaging, etc., have brought great convenience to people's lives. During the production and processing of the existing film, the film needs to be rewound after gluing, drying and other operations according to the needs. The existing film rewinding devi...

AI Technical Summary

Problems solved by technology

During the production and processing of the existing film, the film needs to be rewound after gluing, drying and other operations according to the needs. The existing film rewinding device has a complex structure and troublesome operation. During the film rewinding process, the entire rewinding The winding mechanism is only equipped with one winding roller. After the winding roller finishes winding the film, another winding roller needs to be replaced manually so that the film can continue to be wound. Since the manual replacement of the winding roller takes a long time Long, the efficiency of rewinding roller replacement is low, and the entire film conveying device needs to be shut down, which affects the efficiency of film rewinding, increases the labor intensity of workers, and cannot meet the needs of production and use.

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