Plywood composite device

Abstract

The invention relates to the field of sheet material production, and particularly discloses a plywood composite device. The plywood composite device comprises a machine frame, a composite mechanism and a material storage mechanism. The composite mechanism comprises a workbench, an air cylinder and an air pump, wherein the workbench is cylindrical, a composite groove is formed in the central position of the workbench, a threaded rod is fixed to the bottom of the workbench, a threaded block is arranged on the machine frame, and the a plurality of balls are arranged between the threaded block andthe threaded rod. A reset spring is arranged in the air cylinder, and the threaded rod is rotatably connected with a piston of the air cylinder. The air pump communicates with the air cylinder, the workbench is provided with air exhaust grooves, the air exhaust grooves communicate with the air cylinder, the side walls of the air exhaust grooves are provided with air exhaust channels, closed blocks are arranged in the air exhaust grooves, and the closed blocks are provided with L-shaped channels. The machine frame is provided with fixing channels and fixing boards from top to bottom, and the distance between adjacent fixing channels are the same. The material storage mechanism comprises a material storage box, a support plate and support spring. The plywood composite device can reduce theworkload of workers.

Description

technical field [0001] The invention relates to the field of plate production, in particular to a plywood composite device. 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. [0003] Plywood is one of the commonly used materials for furniture and one of the three major boards of wood-based panels. It can also be used in aircraft, ships, trains, automobiles, construction and packaging boxes. When plywood is compounded, a group of veneers are usually placed in such a way that the wood grain directions of adjacent layers are perpendicular to each other, and the surface of the veneers is coated with glue. After the veneers are placed, they form a slab and are finally pressed under hea...

AI Technical Summary

Problems solved by technology

[0005] The traditional gluing method is to place the bottom veneer on the workbench longitudinally, and then apply glue on the veneer, and then when the veneer needs to be placed horizontally, the worker turns around the workbench, and then relative to the worker along the longitudinal direction Place the veneer on the upper veneer, or manually rotate the veneer before placing it, so that the veneer is perpendicular to the previous veneer, and this cycle will cause a lot of work for the workers

Secondly, the length of each veneer is long, the thickness is small, and the weight is heavy. The workload of the workers to move the veneer is also large, and the veneer is easy to break during the moving process. The broken veneer will produce sawdust and reduce its strength. , so it cannot be used, which also leads to waste of wood

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