A film coating roller cleaning mechanism

Abstract

The invention discloses a thin film glue coating roller cleaning mechanism and belongs to the field of thin film machining mechanical equipment. The thin film glue coating roller cleaning mechanism comprises a fixed support, a lifting hydraulic cylinder, a cleaning support, cleaning hydraulic cylinders, cleaning brush plates, a roller cleaning tank and a glue coating roller containing mechanism; the roller cleaning tank is horizontally arranged on the lower side of the fixed support; the cleaning support is horizontally arranged on the lower side of the lifting hydraulic cylinder; the two ends of each cleaning supporting plate are correspondingly and symmetrically provided with the cleaning hydraulic cylinders in an inclined downward manner; the middle portions of the upper sides of the cleaning brush plates are connected with piston rods in a hinged manner; limiting springs are symmetrically arranged between the two sides of each cleaning brush plate and the corresponding piston rod correspondingly; the glue coating roller containing mechanism comprises a glue coating roller, a cleaning motor, a horizontal movement hydraulic cylinder, a fixed sleeve and a horizontal movement cylinder; and the two ends of the glue coating roller are horizontally arranged in the fixed sleeve and the horizontal movement sleeve correspondingly. The thin film glue coating roller cleaning mechanism is reasonable in structural design and capable of fast and efficiently cleaning thin film glue coating rollers in various size specifications, improving the cleaning efficiency and quality of the glue coating roller and meeting the requirement of production and use.

Description

technical field [0001] The invention belongs to the field of film processing machinery and equipment, and in particular relates to a cleaning mechanism for a film rubberizing roller. 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, especially composite plastic flexible packaging, which has been widely used in food, medicine, chemical industry and other fields, among which food packaging accounts for the largest proportion, such as beverage Packaging, quick-frozen food packaging, cooking food packaging, fast food packaging, etc., all of which have brought great convenience to people's lives. During the production and processing of the existing film, it is necessary to cover the...

AI Technical Summary

Problems solved by technology

During the production and processing of the existing film, it is necessary to cover the surface of the film with a layer of glue, so that the film can produce the properties we need. In the process of covering the surface of the film with glue, the rotation of the glue roller is generally used. The glue evenly covers the surface of the film, but as the glue roller is glued for a long time, the substance in the glue is easy to stick to the surface of the glue roller, so that the glue on the glue roller is inconsistent every time it rotates, making the glue roller The surface of the film cannot be evenly covered with glue, which reduces the processing quality of the film. It is necessary to clean the surface of the glue roller in time to ensure that the glue roller after cleaning can evenly glue the film

When cleaning traditional gluing rollers, workers generally use hard materials such as steel brushes to scrub the surface of gluing rollers. The work intensity of workers is high, and the work efficiency of gluing rollers is low, and due to the randomness of workers' operations, The surface of the gluing roller cannot be cleaned evenly, so that the surface of the gluing roller after cleaning is not smooth, and high-quality gluing cannot be performed. The existing gluing roller cleaning device has a complicated structure and troublesome operation, and it is difficult to clean the surface of the gluing roller of various sizes. Standard glue rollers are cleaned, the scope of application is narrow, which reduces the efficiency and quality of glue roller cleaning, and cannot meet the needs of production

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