Aluminum foil composite film tearing device for aluminum foil compounding machine

Abstract

The invention discloses an aluminum foil composite film tearing device for an aluminum foil compounding machine. The aluminum foil composite film tearing device comprises a base, side plates are arranged on the base, a driving motor is arranged on the back face of the side plate, a driving wheel is arranged at the end of a driving shaft of the driving motor, a gear plate is arranged at the top ofthe side plate, an adjusting plate is arranged at the top of the gear plate, and a main traction wheel is arranged at the top of the adjusting plate. Traction mechanisms are arranged on the front surfaces of the side plates; the traction mechanism comprises a guide shell, a guide groove is formed in the guide shell in the horizontal direction, an adjusting pipe is sleeved with the guide groove, amoving pipe is arranged at the outer end of the adjusting pipe, the moving pipe is perpendicular to the adjusting pipe, the moving pipe is vertically arranged, mounting shafts are arranged at the twoends of the moving pipe, and the outer ends of the mounting shafts are sleeved with rotating discs and auxiliary traction wheels. The rotating disc is mounted on the inner end surface of the auxiliarytraction wheel; and a film tearing belt is arranged among the auxiliary traction wheel, the main traction wheel and the driving wheel. According to the film tearing device, the film tearing belt is used for quickly tearing the film part of the aluminum foil composite film, and the film tearing efficiency is greatly improved.

Description

technical field [0001] The invention relates to a film tearing device, in particular to an aluminum foil composite film tearing device used in an aluminum foil compound machine. Background technique [0002] Aluminum foil laminating machine is a special equipment for laminating aluminum foil with another composite base material with solvent-free adhesive. A production equipment that can be applied to solvent-free adhesives and laminate aluminum foil with another substrate is called an aluminum foil laminating machine. The equipment is usually in the form of reel to reel, and can also be customized in the form of reel to sheet. Aluminum foil composite film is the most commonly used composite roll film, usually containing pure aluminum and aluminum plating. Aluminum foil is an extremely thin sheet formed by high-purity aluminum after repeated calendering. It is an excellent heat conductor and light-shielding body; the purity of aluminum foil for packaging is above 99.5%. Th...

AI Technical Summary

Problems solved by technology

The aluminum foil composite film transported on the existing aluminum foil composite machine is inconvenient to tear the film part, and the efficiency of tearing the aluminum foil composite film is low

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