Winding device for polyethylene plastic film production

Abstract

The invention relates to the technical field of winding devices, in particular to a polyethylene plastic film production winding device which comprises a base. The reel is arranged in the base, and the rotating shaft is arranged in the base; the thin film main body is wound on the outer side of the reel; the mounting assembly comprises a spline shaft, the outer side of the spline shaft is movably connected with a spline sleeve, the outer side of the spline shaft is wound with a spring, and a connecting groove is formed in the connecting plate; the motor is installed on one side of the exterior of the base, and an output shaft of the motor is connected with the spline shaft; and the wrinkle removing assembly is located in the base, so that the film body is flattened in an auxiliary mode through the wrinkle removing assembly. The problems that in the unloading process, due to the fact that a wound film rolling barrel is heavy, multiple operators need to assist in unloading, and in the process of disassembling a shaft body, operation is complex and tedious are solved.

Description

technical field [0001] The invention relates to the technical field of winding devices, in particular to a winding device for polyethylene plastic film production. Background technique [0002] Polyethylene, referred to as PE, is a thermoplastic resin obtained by polymerization of ethylene. It has good chemical stability and can withstand most acid and alkali erosion. Polyethylene plastic film is the most widely used in the packaging field, and can be used for food packaging and electrical product packaging. , daily necessities packaging, clothing packaging, etc., there are many ways to form plastic films, such as calendering, casting, blow molding, stretching, biaxial stretching, etc. After the plastic film is processed, it needs By using the winding device to roll the produced polyethylene plastic film, it is convenient to transport and store the rolled plastic film; [0003] However, the existing winding device needs to switch the rewound shaft body after the winding is ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a winding device for the production of polyethylene plastic film to solve the problem that in the process of unloading proposed in the above-mentioned background technology, because the wound film drum is heavy after winding, several operators are required to assist Unloading, and in the process of removing the shaft body, the operation is complicated and cumbersome

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