Film laminating machine for aluminized zinc plate

Abstract

The invention provides a film laminating machine for an aluminized zinc plate. The film laminating machine comprises a rack, a plate cutting unit, a conveying unit, a deviation rectifying unit and a film laminating unit. Wherein the plate cutting unit is used for accelerating movement in the same direction from a set initial position along with the conveyed aluminized zinc plate, and cutting the aluminized zinc plate at a fixed length when the movement speed is the same as the conveying speed of the aluminized zinc plate, or moving in the reverse direction along the conveying direction of the aluminized zinc plate so as to return to the initial position. And the transfer unit is used for driving the aluminized zinc plate to move. And the deviation correcting unit is used for jacking and correcting the fixed-length aluminized zinc plate cut by the plate cutting unit. And the film covering unit is used for covering the fixed-length aluminized zinc plate corrected by the deviation correcting unit with a film. The film laminating machine for the aluminized zinc plate provided by the invention can overcome the defect of poor film laminating quality of the aluminized zinc plate in the prior art, can effectively ensure the film laminating quality of the aluminized zinc plate through the plate cutting unit and the deviation rectifying unit which are arranged in a sliding manner, and is high in practicability.

Description

technical field [0001] The invention belongs to the technical field of honeycomb panel manufacturing equipment, and in particular relates to a coating machine for galvanized panels. Background technique [0002] The honeycomb panel is a panel made of two thinner panels firmly bonded on both sides of a thicker honeycomb core material, also known as a honeycomb sandwich structure. Due to its special structure, it can improve the compressive strength and reduce the cost. For the panel of the honeycomb panel, the plate made of galvanized plate is usually selected, and the plate generally needs to be covered with a plastic film by a laminating machine. [0003] In the prior art, for the coating of the board, it is usually necessary to first cut the rolled board into equal lengths, and then coat the cut section of the board. However, in production, because the cutting process of the board needs to be stopped, and the unwinding of the board will not stop, it will usually cause th...

AI Technical Summary

Problems solved by technology

However, in production, because the cutting process of the board needs to be stopped, and the unwinding of the board will not stop, it will usually cause the front end of the next section of the board to be folded, which will cause the subsequent board to be partially unable to be coated. film quality deterioration

And if the unwinding work stops with the cutting work, unnecessary energy waste will occur

In addition, the cut sections of the plate are prone to offset during the transfer process, which leads to incomplete subsequent coating and poor coating quality

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