A thin-strip solid wood mortise and tenon composite splicing board

A technology of splicing boards and tenon and mortise joints, which is applied in the joining of wooden veneers, wood layered products, and wood processing appliances, etc., can solve the problems of unreasonable utilization of scale, cumbersome processing technology, and increasing the supply of solid wood glulam. , to achieve the effect of large composite bonding area, firm bonding, and improved sheet strength

Active Publication Date: 2022-02-18
GUANGXI NANNING QIAOSHENG WOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small size of these thin cylindrical wooden mandrels and the cumbersome processing technology, they have not been effectively used in a reasonable scale so far; how to make reasonable and full use of these wooden mandrels for the reproduction of solid wood glulam, reduce waste, increase income, and increase solid wood The supply of glulam is an urgent problem for wood-based panel manufacturers to solve

Method used

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  • A thin-strip solid wood mortise and tenon composite splicing board
  • A thin-strip solid wood mortise and tenon composite splicing board
  • A thin-strip solid wood mortise and tenon composite splicing board

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Embodiment

[0042] Embodiment: the manufacture method of thin-strip solid wood mortise and tenon composite splicing board, the material adopts veneer, plywood manufacturer to produce veneer, plywood remaining eucalyptus, pine, poplar, and other wooden thin strips (diameter 2-3CM) cylindrical wood Mandrel, what this embodiment adopts is long 127CM, diameter 2.5CM and diameter 2.8CM eucalyptus thin strip cylindrical wooden mandrel drying materials are produced together, and the finished product size of the thin strip type solid wood mortise and tenon composite splicing board that this embodiment obtains is long 127CM, width 19.95CM, height 1.5CM.

[0043] 1. Preparation of mortise and tenon juxtaposition structure splicing panels

[0044] (1) Preparation of cross-shaped wooden strips

[0045] Use a four-sided planer to process the eucalyptus thin cylindrical wooden mandrel with a diameter of 2.5CM into a length of 127CM, a width of 2.1CM, and a height of 2.1CM. A mortise depth is 0.4CM, a...

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Abstract

A thin-strip solid wood mortise and tenon composite splicing board. Firstly, two kinds of wooden strips with different structures are combined to form a mortise and tenon juxtaposition structure splicing board, and then the mortise and tenon juxtaposition structure splicing board is unsawed into two single-sided tenons that meet the required thickness. The mortise and tenon structure splicing board, and then two single-sided mortise and tenon structure splicing boards are compositely spliced ​​into a solid wood tenon and tenon composite splicing board. In the present invention, two single-sided mortise and tenon structure splicing boards have a corresponding tenon and tenon structure. When the two boards are compositely inlaid and bonded, the tenon and tenon are correspondingly inlaid, so that the composite bonding area of ​​the composite inlaid bonding is larger and the bonding is more efficient. firm. At the same time, after the two single-sided mortise and tenon structure splicing panels are compositely inlaid and bonded, the original combined splicing points of the cross-shaped wooden strips and the T-shaped wooden strips are dislocated and bonded in a zigzag shape, which improves the strength of the boards.

Description

technical field [0001] The invention belongs to a new type of solid wood glulam, in particular to a thin-strip solid wood mortise and tenon composite splicing board. [0002] technical background [0003] Solid wood glulam has natural health, environmental protection physical characteristics and good physical and mechanical properties such as tensile and compressive properties, and has the characteristics of large use of small materials and superior use of inferior materials. expensive. [0004] There are many manufacturers of veneer and plywood in my country at present, and there are huge quantities of discarded thin strips (diameter 2-3CM) cylindrical wooden mandrels left over from the production of veneer and plywood. Due to the small size of these thin cylindrical wooden mandrels and the cumbersome processing technology, they have not been effectively used in a reasonable scale so far; how to make reasonable and full use of these wooden mandrels for the reproduction of s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27D1/10B27M3/00B32B21/13B32B21/14B32B3/06
CPCB27D1/10B27M3/0066B32B3/06B32B21/13B32B21/14
Inventor 胡海
Owner GUANGXI NANNING QIAOSHENG WOOD
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