Plywood capable of achieving different-width gluing through continuous glue supply

Abstract

The invention relates to the technical field of plywood, and discloses plywood capable of achieving different-width gluing through continuous glue supply. The plywood comprises a gluing roller, a rotating shaft is fixedly connected to the interior of the gluing roller, a glue supply groove is formed in the position, close to the outer side of the rotating shaft, in the gluing roller, and a glue suction opening communicating with the outer side of the glue supply groove is formed in the gluing roller; and a glue outlet pipeline communicating with the outer side of the glue suction opening is formed in the gluing roller, and a telescopic part is movably connected into the glue outlet pipeline. According to the plywood capable of achieving different-width gluing through continuous glue supply, through cooperative use of a telescopic part and a first spring, when the bottom of the telescopic part makes contact with a wood plate, the telescopic part is driven to upwards compress the first spring, at the moment, a glue suction opening communicates with a glue outlet pipeline, and therefore the effect of discharging glue is achieved, and the purpose that the glue flows out of the interior of the glue outlet pipeline is effectively achieved; and therefore, the effect that the wood plate in contact with the gluing roller extrudes glue on the surface of the wood is achieved, and the gluing effect on the plywood with different widths is effectively achieved.

Description

technical field [0001] The invention relates to the technical field of plywood, in particular to a plywood which continuously supplies glue to realize glue coating with different widths. Background technique [0002] Plywood is a three-layer or multi-layer board-like material that is made of wood sections that are peeled into veneers or sliced ​​into thin wood, and then glued with adhesives. Usually, odd-numbered veneers are used, and adjacent layers of veneers are used. The fiber directions are glued perpendicular to each other. When gluing wood boards of different widths, glue dripping often occurs on the parts that are not in contact with the wood boards, and most of the glue is wasted. [0003] Plywood is a commonly used material in furniture. It is made into plywood of different thicknesses by gluing. However, the current gluing roller cannot effectively glue the boards of different widths, resulting in glue dripping when the gluing roller is too long, thus This leads ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a plywood with continuous glue supply to realize gluing of different widths. It has continuous glue supply, reminds the supply of glue in time, realizes partial gluing of boards of different widths, and saves glue Advantages, it solves the problem that the glue roller is prone to shortage of glue supply, which leads to the lack of glue on some areas of the wood board, and the problem that some glue is easily wasted when gluing wood boards of different widths

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