Rising-and-falling type laminating film glue coating mechanism

Abstract

The invention discloses a rising-and-falling type laminating film glue coating mechanism applied to a film laminating machine. The rising-and-falling type laminating film glue coating mechanism comprises wall plates (7), supporting frames (3), a tray (4) and a glue applying roller (5), wherein the bottoms of the supporting frames (3) are connected with rising-and-falling driving sources (1) through sliding assemblies (2); the tray is connected with a recycling and filtering storage (9) through a pipeline (8) and a power pump (10). The tray of the rising-and-falling type laminating film glue coating mechanism can be adjusted in a rising-and-falling manner and is easy to remove; the glue applying roller is convenient to clean; the problems that the glue applying roller is inconvenient to clean and the tray is difficult to remove are effectively solved; furthermore, removal, cleaning and replacement are facilitated; the working efficiency is greatly improved, the labor cost is reduced, the machine maintenance time is shortened, the surface quality of the glue applying roller is effectively protected, and the service life is prolonged.

Description

technical field [0001] The invention relates to a printing device, in particular to a coating glue coating mechanism applied to a coating machine. Background technique [0002] At present, the laminating glue coating mechanism applied to the laminating machine includes a wallboard, a support frame, a tray (glue box) fixed on the support frame at both ends, a rubber roller placed above the tray, and a glue transfer guide roller. , and the glue barrels placed on the bottom or both sides, which use materials such as rubber scrapers (ie rubber strips) to scrape the glue on the top roller, and then apply it to the film by the glue transfer guide roller. Since the water-based glue is volatile and agglomerated when exposed to the air, the pallet (plastic box) must be cleaned after the laminating machine finishes working every day. Disassembly and cleaning, and the surface roughness of the upper rubber roller is extremely small, and the roller surface is smooth. If it collides with...

AI Technical Summary

Problems solved by technology

Since the water-based glue is volatile and agglomerated when exposed to the air, the pallet (plastic box) must be cleaned after the laminating machine finishes working every day. Disassembly and cleaning, and the surface roughness of the upper rubber roller is extremely small, and the roller surface is smooth. If it collides with the pallet during loading and unloading, it will easily cause dents, which will directly affect the quality of glue application, and even cause the upper rubber roller to be scrapped, endangering normal production.

On the other hand, in the actual production of the laminating machine, there are short-term shutdowns due to various reasons such as the operator's lunch break, shutdown and debugging, etc. If the rubber layer on the upper rubber roller and the rubber transfer guide roller is not cleaned in time, it will soon stick On the roller surface, because part of the roller surface of the upper rubber roller is submerged in the glue layer, it is difficult to clean it thoroughly, which is not conducive to the maintenance of the whole machine

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