A film loading mechanism of a film laminating machine

Abstract

The present invention relates to a film coating mechanism of a laminating machine, and relates to the technical field of laminating machines, which includes a mounting platform, a supporting seat is installed on the mounting platform, and a rotating seat is installed on the supporting seat; A drive mechanism is installed on the installation platform, and a slideway along the length direction of the turntable is provided on the turning seat, and the slideway is arranged around the center axis of the turning seat in a circumferential direction; The tube taking plate, the slideway is also provided with a return spring that expands and contracts along the moving direction of the tube taking plate, and the operating platform on the side of the support seat is also installed on the installation platform, and the operating platform is provided with an opening facing the rotation The tube taking mechanism of the seat; the operation platform is also provided with a tube loading mechanism located on the side away from the rotating seat; the operation platform is also provided with a tube doffing channel between the tube taking mechanism and the tube loading mechanism ; The present invention has the effect of being able to automatically replace the film sleeve and improve the replacement efficiency.

Description

technical field [0001] The invention relates to the technical field of laminating machines, in particular to a laminating mechanism of a laminating machine. Background technique [0002] At present, the laminating machine can be divided into two categories: instant coating laminating machine and pre-coating laminating machine. It is a special equipment for paper and film. The ready-to-coat laminating machine includes three parts: gluing, drying, and hot pressing. It has a wide application range and stable and reliable processing performance. It is a laminating equipment widely used in China. [0003] There is a kind of packaging bag laminating machine on the existing market such as figure 1 Shown, comprise organic platform 12, are installed with oven 13, a plurality of transmission rollers 14 that rotate on the inner side wall of platform 12 successively on the platform 12, and the laminating seat 15 that is positioned at the drive roller 14 rears; Laminating seat 15 It i...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when the film on the film sleeve is used up, it is necessary to manually remove the exhausted film sleeve from the drive roller, and then reinsert the new film sleeve into the drive roller. roller; and in order to ensure that the film sleeve can rotate with the drive roller, the inner wall of the film sleeve must be closely attached to the outer wall of the drive roller; thus making it difficult to remove and replace the film sleeve manually, and also reducing the work efficiency

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