Gravity-type automatic film laminating machine for roll

Abstract

The utility model relates to automatic film laminating equipment for a roll, in particular to a gravity-type automatic film laminating machine for the roll, which comprises an electric appliance operating platform and a base. The gravity-type automatic film laminating machine is characterized in that the machine additionally comprises a film roll with a plastic film, a waste roll, a pair of supporting rollers, a proximity switch, a roll fastening mechanism and a heating and cutting device; the film roll and the waste roll are respectively arranged on the two sides of the base and are connected through the plastic film and the waste roll is provided with a driving motor; the supporting rollers are arranged in parallel with the film roll and the waste roll and are arranged between the film roll and the waste roll; the proximity switch is arranged between the two supporting rollers; the roll fastening mechanism comprises two semicircular fastening plates which can be opened and closed to form a circle, the fastening plates are supported through supporting frames which are fixed on the base and are arranged on the two sides of the supporting rollers, and the film crosses over the tops of the two fastening plates; the upper ends of the two fastening plates are edges and are provided with heating resistance wires; and the width of the plastic film is larger than the width of the roll to be wrapped. By using the gravity-type automatic film laminating machine, the roll can be packaged in the shortest time.

Description

technical field [0001] The invention relates to roll coating equipment, in particular to an automatic roll coating equipment. Background technique [0002] At present, in enterprises that use rolls for production, in order to protect the quality of the roll surface, prevent dust and impurities from sticking to the roll surface, or to avoid excessive contact between the roll and air, the roll surface will be rusted too quickly. Apply a layer of oil on the roll surface and then wrap it with a film to protect the roll surface. Generally, the roll is rotated on a grinder or a roll turning machine, and then the plastic film is manually wrapped on it. Its disadvantages are: one, troublesome operation, laborious, time-consuming, and low work efficiency; two, special personnel are required to operate. The 3rd, roll film on the roll while the roll is rotating, which is very unsafe. Contents of the invention [0003] The present invention aims to solve the above defects, and prov...

AI Technical Summary

Problems solved by technology

Its disadvantages are: first, the operation is cumbersome, laborious, time-consuming, and the work efficiency is low; second, it needs a special person to operate

The third is to roll the film onto the roll while the roll is rotating, which is very unsafe

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