Quick glue drying equipment for honeycomb plate production

Abstract

The invention discloses quick glue drying equipment for cellular board production, and relates to the technical field of cellular board production, in particular to the quick glue drying equipment for cellular board production, which comprises a support frame, a conveying belt is mounted in the support frame, a drying box is fixedly connected to the top of the support frame, and a top plate is fixedly connected to the top of the drying box. A microwave generator is fixedly mounted at the bottom of the top plate, a moisture removal cover is fixedly mounted at the top of the drying box, and a moisture removal pipe is fixedly connected to the top of the moisture removal cover. According to the rapid glue drying equipment for cellular board production, the drying box is arranged, microwaves are generated by the microwave generator in the drying box and act on the cellular board, the microwaves can enable water molecules in glue to vibrate and rub to generate heat, the heating efficiency is high, evaporation of water is promoted, and solidification of the glue is accelerated; meanwhile, microwave heating can directly act on the interior of the cellular board, and the surface of the cellular board is prevented from being grilled at high temperature.

Description

technical field [0001] The invention relates to the technical field of honeycomb panel production, in particular to quick-drying glue equipment for honeycomb panel production. 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. plate. Due to its special structure, it can improve the compressive strength, and the paper honeycomb panel can reduce the cost. The aperture of the honeycomb panel is generally divided into 8mm, 16mm, and 32mm, and the paper honeycomb panel weighs 280 grams per square meter. Paper honeycomb panels can be used to make various trays, liners, packaging boards, packaging boxes, etc. Paper honeycomb panel is a new type of green packaging material that saves resources, protects the ecological environment, and is low in cost. It has many advantages such as lightness, strength, stability, heat preservation, he...

AI Technical Summary

Problems solved by technology

[0003] During the production of honeycomb panels, the panels need to be bonded to both sides of the honeycomb core material, and then the honeycomb panels are pressed together by the pressing roller. The pressed honeycomb panels need to wait for the glue to dry naturally, which takes several hours. To speed up the drying of the glue, a hot air fan is usually used to heat and dry the honeycomb panel. Since the glue is located inside the honeycomb panel, the heating efficiency from the outside is relatively low, and the heat is gradually transferred from the outside to the inside, and the surface of the honeycomb panel is affected. The temperature is high, which is easy to damage the honeycomb panel. At the same time, in the process of drying the glue, the harmful substances such as formaldehyde and benzene are easily volatilized in the glue, which affects the health of workers. For this reason, we provide honeycomb panels for production. quick-drying glue equipment

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