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Manufacturing method of bent bamboo furniture and bent bamboo rod pieces

A production method and a bending technology, which are applied in the direction of wood bending, manufacturing tools, wood processing appliances, etc., can solve the problems of low productivity of bent bamboo rods and bent bamboo boards, unsuitable molding process, etc., so as to save raw materials and not easily Molded deformation, good toughness effect

Inactive Publication Date: 2014-09-03
CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to provide a new method for producing curved bamboo rods and curved bamboo boards for curved bamboo furniture, aiming at the low productivity of curved bamboo rods and curved bamboo boards in current curved bamboo furniture and the inadaptability of the molding process. curved bamboo pole

Method used

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  • Manufacturing method of bent bamboo furniture and bent bamboo rod pieces
  • Manufacturing method of bent bamboo furniture and bent bamboo rod pieces
  • Manufacturing method of bent bamboo furniture and bent bamboo rod pieces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] The accompanying drawings show a specific embodiment of the present invention, as can be seen from the accompanying drawings, the present invention relates to a production method of curved bamboo furniture, including the production of curved bamboo rods 1 and curved bamboo boards 2, as shown in the attached figure 1 Shown; Wherein, curved bamboo bar part 1 is made according to the following method:

[0051] Bamboo materials (such as Moso bamboo, Cizhu, etc.) are decomposed into long strips of bamboo filaments or bamboo strips with triangular or rectangular cross-sections after removing bamboo green and bamboo yellow that affect the bonding performance; then the strips of bamboo filaments or bamboo strips are dried to The moisture content is 8-15%; then use the method of spraying glue or dipping glue to apply adhesive to the surface of bamboo silk or bamboo strips; It is 20-30MPa. After the pre-compression is completed, the slabs are stacked layer by layer and placed in ...

Embodiment 2

[0065] Embodiment 2 is basically the same as Embodiment 1, except that the adhesive used for the curved bamboo rod and the curved bamboo board is a phenolic resin adhesive, so the heating and curing temperature of the curved bamboo rod slab is 125-135 ° C; the curved bamboo board is as follows The adhesive used in the preparation of the above method is a phenolic resin adhesive, so the temperature for thermal curing of the curved bamboo slab is 125-135°C.

[0066] It can be seen from the above embodiments that the present invention relates to a production method of curved bamboo furniture, including the production of curved bamboo rods and curved bamboo boards, wherein the curved bamboo rods are manufactured according to the following method:

[0067] Bamboo materials (such as Moso bamboo, Cizhu, etc.) are decomposed into long strips of bamboo filaments or bamboo strips with triangular or rectangular cross-sections after removing bamboo green and bamboo yellow that affect the b...

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Abstract

The invention provides a manufacturing method of bent bamboo furniture and bent bamboo rod pieces. The manufacturing method involves manufacturing of the bent bamboo rod pieces and bent bamboo plate pieces. According to the method, bamboo is divided into long-strip-shaped bamboo filaments or bamboo splits after bamboo skin and bamboo pith which can affect the bonding performance are removed; adhesives are arranged on the surfaces of the bamboo filaments or the bamboo splits after the bamboo filaments or the bamboo splits are dried; plate blank is formed in a planar cold press in a cold pressing mode; the plate blank is arranged in a bending forming die in an overlaying mode, pressing is conducted to enable the plate blank to form bent-plate-shaped bent bamboo rod plates, the bent bamboo rod plates and the die are sent into a heating chamber to be heated and cured, after the die is disassembled, according to the requirements of bent bamboo rods, the plates are cut into bent bamboo rods in a sawing mode in the bending direction of the bamboo filaments, and the bent bamboo rod pieces are formed after the surfaces are smoothed; meanwhile, the bamboo is sawed off at fixed length and divided into rectangular bamboo strips, assembly is conducted according to the requirements of the plate blank, the plate blank is arranged in a drying and shaping die to be compressed, and drying, heating and shaping are conducted to form bent bamboo plate piece panels; the surfaces of the panels are coated with adhesives, the panels are laid in a heat curing die, and pressing, heating and curing are conducted to obtain the bent bamboo plate pieces.

Description

technical field [0001] The invention belongs to a method for making furniture and products, in particular to a method for making curved bamboo furniture by using curved bamboo to make curved rods or combining boards to form curved bamboo rods and curved bamboo rods; it is mainly used for making curved bamboo furniture. Background technique [0002] Curved bamboo furniture can be divided into two categories: traditional and modern. Traditional curved bamboo furniture refers to a type of bamboo furniture composed of special-shaped (hollow) parts that are directly bent from natural round bamboo stems, while modern curved bamboo furniture refers to bamboo furniture made of natural bamboo stems. It is a kind of bamboo furniture composed of special-shaped (solid) parts composed of round bamboo stems processed into bamboo wire or bamboo slices and then bent and molded. The traditional and extensive round bamboo (curved bamboo) furniture is improved to the level of high-end practica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27H1/00
Inventor 喻云水李立君闵淑辉李本贵
Owner CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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