High-efficiency glue spreader

Abstract

The invention provides a high-efficiency glue spreader which comprises a rack, wherein a hopper is arranged at the top of the rack and communicates with blanking pipelines; a rotatable gluing roller is mounted below the hopper; a plate conveying belt is arranged below the gluing roller in a matched manner; a glue containing cavity is arranged in the gluing roller; the glue containing cavity communicates with the hopper through the blanking pipelines; a mechanism containing cavity is further arranged at the periphery of the glue containing cavity; a plurality of gluing partition plates and gluespraying partition plates are mounted in the mechanism containing cavity; the mechanism containing cavity is divide into a plurality of triggering cavities by the gluing partition plates and the gluespraying partition plates; the triggering cavities are internally provided with glue spraying air bags and gluing air bags; the gluing air bags and the glue spraying air bags communicate with the glue containing cavity respectively; the gluing air bags further communicate with gluing brushes mounted outside the gluing roller; the glue spraying air bags communicate with spraying heads mounted outside the gluing roller; and triggers are further elastically mounted outside the gluing roller. When the glue spreader works, the triggers are extruded to trigger the spraying heads to spray a plate; the gluing brushes glue the plate; the gluing quality is high; no secondary processing is required; and the working efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of plywood, and more specifically relates to a high-efficiency gluing machine. Background technique [0002] Plywood is a single veneer with a suitable size, which is a three-layer or multi-layer plate-shaped material processed by gluing, hot pressing and other processes. When gluing, the traditional operation method is artificial gluing, not only The efficiency of smearing is low. At the same time, the harmful substances in the glue will cause harm to the human body when smearing. There is only one contact between the roller and the board, and the glue is often applied unevenly. If you need to obtain a plywood with even application and high quality, you need to carry out a second process. In this way, the production efficiency is reduced and the production cost is increased. Contents of the invention [0003] According to the deficiencies of the above prior art, the present invention proposes a high-effi...

AI Technical Summary

Problems solved by technology

[0002] Plywood is a single veneer with a suitable size, which is a three-layer or multi-layer plate-shaped material processed by gluing, hot pressing and other processes. When gluing, the traditional operation method is artificial gluing, not only The efficiency of smearing is low. At the same time, the harmful substances in the glue will cause harm to the human body when smearing. There is only one contact between the roller and the board, and the glue is often applied unevenly. If you need to obtain a plywood with uniform application and high quality, you need to carry out a second process. In this way, the production efficiency is reduced and the production cost is increased.

Images