Self-adhesive label coating device

Abstract

The invention discloses a self-adhesive label coating device which comprises a workbench, an upper supporting frame is arranged on the right side of the workbench, a first containing pool is arranged on the right side of the workbench, and a second containing pool is located on the left side of the first containing pool on the workbench. A third containing pool is arranged on the left side of the second containing pool on the workbench, a solution storage pool is arranged in the first containing pool, a first roller is arranged above the first containing pool, and a second roller is located over the first roller below the upper supporting frame. According to the self-adhesive label coating device, through the arrangement of structures such as a spray head, solution glue is sprayed onto a coating layer more uniformly, blistering is not likely to happen, the blistering rate is reduced, and the structures such as a plurality of heating exhaust fans are placed in the second containing pool, so that it is guaranteed that the coating layer is rapidly dried and condensed, and the solution glue cannot slide, condense or drip.

Description

technical field [0001] The invention relates to the field of coating devices, in particular to a self-adhesive label coating device. Background technique [0002] Self-adhesive is also called self-adhesive label material. It is a composite material with paper, film or special material as the fabric, adhesive on the back, and silicon-coated protective paper as the base paper. Roll in the solution pool to apply glue to the self-adhesive coating. This type of method is easy to cause air bubbles on the coating layer, and the distribution of the glue solution is also extremely uneven. After the coating layer is coated with glue, because the solution The reason why the pool is exposed to the air is that the temperature of the glue solution will be relatively low, and it is not easy to dry and condense. In the subsequent transmission, the solution is easy to roll and condense during motion, and thus falls to the workbench, which is easy to cause waste and corrosion of the solution....

AI Technical Summary

Problems solved by technology

[0002] Self-adhesive is also called self-adhesive label material. It is a composite material with paper, film or special material as the fabric, adhesive on the back, and silicon-coated protective paper as the base paper. Roll in the solution pool to apply glue to the self-adhesive coating. This type of method is easy to cause air bubbles on the coating layer, and the distribution of the glue solution is also extremely uneven. After the coating layer is coated with glue, because the solution The reason why the pool is exposed to the air is that the temperature of the glue solution will be relatively low, and it is not easy to dry and condense. In the subsequent transmission, the solution is easy to roll and condense during motion, and thus falls to the workbench, which is easy to cause waste and corrosion of the solution. workbench

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