Automatic film winding device

Abstract

The invention discloses an automatic film winding device which comprises a fixing plate. A sleeve is rotationally connected to the front surface of the fixing plate, a device case and a device box are symmetrically arranged in the sleeve, and a steel coil penetrating to the rear surface of the fixing plate is arranged in the middle of the front surface of the fixing plate. A motor is arranged to drive the sleeve to rotate under the action of a first bevel gear and a second bevel gear, the outer surface of the steel coil can be automatically wrapped through rotation of the sleeve and movement of the steel coil, the steel coil is wound and wrapped with a film while moving, use is fast, operation is easy, manual auxiliary winding is not needed, one motor can achieve automatic film winding, electric power resources are effectively saved, meanwhile, an abutting block can abut against the film all the time when a blade cuts the film, the film is prevented from being uneven, the film does not need to be cut again for flat winding in the next winding process, film resources are saved, and the national call for energy conservation and environmental protection is responded.

Description

technical field [0001] The invention relates to the technical field of film winding, in particular to an automatic film winding device. Background technique [0002] The packaging of steel coil wrapping film is one of the important protection measures for steel coil storage and transportation. The traditional packaging of steel coil wrapping film is manual work. Poor packaging quality, low production efficiency and high labor intensity are the disadvantages of this backward packaging technology. The Achilles heel is that according to the steel coil production process, packaging is the last process. The production process of cold-rolled thin steel coils is very fast and highly automated. Therefore, the existing traditional packaging technology that matches it meets There is no requirement for the production speed and packaging quality of steel coils; at present, many factories in China use elastic film to pack steel coils and there is only one manual flat packaging operation ...

AI Technical Summary

Problems solved by technology

[0002] The packaging of steel coil wrapping film is one of the important protection measures for steel coil storage and transportation. The traditional packaging of steel coil wrapping film is manual work. Poor packaging quality, low production efficiency and high labor intensity are the disadvantages of this backward packaging technology. The Achilles heel is that according to the steel coil production process, packaging is the last process. The production process of cold-rolled thin steel coils is very fast and highly automated. Therefore, the existing traditional packaging technology that matches it meets There is no requirement for the production speed and packaging quality of steel coils; at present, many factories in China use elastic film to pack steel coils and there is only one manual flat packaging operation form: that is, the operator first lifts the steel coils by the crane, and at the same time puts the pre-cut whole A piece of elastic film is flatly placed on the support. After the steel coil is dropped by the crane, it is packaged in parts with elastic film, that is, the steel coil is wrapped on both sides of the film first, and the seam of the film is firmly glued with adhesive tape until the front of the film. , The rear end is closed, all the steel coils are wrapped, and then glued one by one with adhesive tape to complete the packaging of the steel coils with elastic film

[0003] However, the defects of the above-mentioned traditional manual method for packaging steel coils are obvious: first, the operator must operate manually. The packaging method is not only cumbersome to operate, but also takes a long time and labor, which increases the labor intensity of the operator. At the same time, the packaging process is cumbersome and the operation is complicated. The appearance is not elegant, which affects the packaging quality of the steel coil. Secondly, the film on the steel coil cannot be automatically cut during the winding process of the steel coil, which reduces the work efficiency. Finally, the steel coil needs a lot of manpower to assist the work during the noise process. Not only wasting manpower, but also wasting time, increasing costs, increasing power output, and wasting resources

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