A kind of packaging aluminum foil rolling preparation method

Abstract

The invention relates to a rolling preparation method of packaging aluminum foil, which adopts a rolling preparation device for packaging aluminum foil, comprising a bottom frame, a vertical frame, a winding mechanism, a rolling mechanism, a cutting mechanism and a cleaning mechanism. The invention can solve the following problems in the preparation and forming process of the packaging aluminum foil: a. During the preparation and forming process of the traditional packaging aluminum foil, since the packaging aluminum foil raw material will be extended to both sides during the calendering process, the packaging aluminum foil is calendered two times after forming. The side is uneven, which affects the subsequent use of the packaging aluminum foil. b The traditional packaging aluminum foil rolling preparation device, due to the lack of a locking device, when the packaging aluminum foil breaks during the rolling process, the packaging aluminum foil will be pulled back, so it is necessary to repackage the packaging The raw material of aluminum foil is re-wound and tensioned, the process is more complicated, time-consuming, and the production capacity of packaging aluminum foil is low.

Description

technical field [0001] The invention relates to the field of preparation and molding of packaging aluminum foil, in particular to a rolling preparation method of packaging aluminum foil. Background technique [0002] Aluminum foil is a hot stamping material that is directly rolled from metal aluminum into thin sheets. Due to its excellent properties such as soft texture and good ductility, aluminum foil is widely used in food and other packaging materials, electrolytic capacitor materials, and automotive insulation materials and decorative materials. Therefore, with the improvement of people's living standards, aluminum foil has fully demonstrated its broad application prospects in many fields, and aluminum foil is also approaching a period of rapid development. [0003] At present, there are the following problems in the preparation and forming process of packaging aluminum foil: a. During the preparation and forming process of traditional packaging aluminum foil, since the...

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Problems solved by technology

[0005] The invention provides a calendering preparation method of packaging aluminum foil, which can solve the following problems in the preparation and molding process of packaging aluminum foil: a. In the preparation and molding process of traditional packaging aluminum foil, since the raw material of packaging aluminum foil will extend to both sides during the calendering process, Therefore, after the packaging aluminum foil is formed, the two sides of the calendering are uneven, which affects the subsequent use of the packaging aluminum foil. b. The traditional packaging aluminum foil calendering preparation device lacks a locking device. When the packaging aluminum foil breaks during the calendering process, the packaging aluminum foil The pullback phenomenon occurs, so that the raw material of the packaging aluminum foil needs to be rewound and tightened again. The process is more cumbersome, takes a long time, and the production capacity of the packaging aluminum foil is low.

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