CN202556509U - Coating veneer for base plate of bamboo and wood composite container - Google Patents

Coating veneer for base plate of bamboo and wood composite container Download PDF

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Publication number
CN202556509U
CN202556509U CN2012200356898U CN201220035689U CN202556509U CN 202556509 U CN202556509 U CN 202556509U CN 2012200356898 U CN2012200356898 U CN 2012200356898U CN 201220035689 U CN201220035689 U CN 201220035689U CN 202556509 U CN202556509 U CN 202556509U
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CN
China
Prior art keywords
veneer
layer
bamboo
wood composite
composite container
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012200356898U
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Chinese (zh)
Inventor
何学军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YIXING YIZHOU WOOD CO Ltd
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YIXING YIZHOU WOOD CO Ltd
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Priority to CN2012200356898U priority Critical patent/CN202556509U/en
Application granted granted Critical
Publication of CN202556509U publication Critical patent/CN202556509U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A coating veneer for a base plate of a bamboo and wood composite container, which is formed by combining, pre-pressing and hot-pressing gluing multi-layer veneers. The coating veneer successively comprises an upper face layer, a single plate layer, a middle layer, a single plate layer and a lower face layer, wherein the veneer is the wood veneer and/or bamboo curtain veneer; and film adhesive layers are covered on the surfaces of the outermost-layer single plate of the upper face layer and/or lower face layer. The coating veneer uses the manufacturing method of production line assembly so as to avoid the disorder phenomenon of manual assembly layer; the coating veneer reduces the usage of the adhesive and manufacturing cost and has high production efficiency; the veneer overcomes the surface defect of uneven surface of the base plate of the container caused by the bamboo characteristic, expresses the anti-bending performance of the bamboo and ensures the quality requirements of the container base plate.

Description

A kind of bamboo wood composite container baseboard is used film coating plywood
Technical field
The utility model relates to a kind of bamboo wood composite container baseboard and uses glued board, relates in particular to a kind of bamboo wood composite container baseboard and uses film coating plywood.
Background technology
The main loading end of container is a base plate, and container manufacture requires base plate to have very high mechanical property, presentation quality, impact resistance and ageing-resistant performance.The wearability and the stain resistance of container timber apron are relatively poor, need face veneer is covered with paint, lacquer, colour wash, etc., and need with high-quality timber as dash board in the production.General employing high density rigid broadleaf is a primary raw material, and such seeds have seriously influenced the raw material supply of container bottom board because the production cycle is long, and resource constantly reduces.The insider is increasing to be transferred to timber floor on the compound film coating plywood of bamboo wood; Along with people's is utilized resourceful homemade bamboo wood resource to produce bamboo wood composite container baseboard and is used film coating plywood the continuous exploration and the research of bamboo wood characteristic and bamboo timber resource, has great realistic significance.
Bamboo wood has tension and the high characteristics of bending strength, the compound intensity that can be good at increasing container bottom board of bamboo wood; Because the big radian that exists with bamboo wood self in the slit that in the braiding process, produces of bamboo curtain splint, cause easily uneven whole, defective such as relief is big, the utility model all is emitted on position among the veneer with bamboo curtain splint, with the deficiency of the defective of alleviation bamboo curtain splint own.Single or double at glued board attaches impregnated bond paper, can strengthen the wearability and the stain resistance of glued board, need not the user face veneer is covered with paint, lacquer, colour wash, etc. again.Some bamboo wood composite container baseboards are used film coating plywood at present, and its assemble pattern is still continued to use the assemble pattern of timber floor; The utility model adopts the manufacturing approach of production line assembly; Avoided the easy entanglement of assembly level, the glue-spread of different levels veneer thickness is uncontrollable, and the veneer that book size is little is distributed to each layer structure; Workman's operating technology is required height, the defective that production efficiency is low; Improve the utilization rate and the production efficiency of material, reduced production cost, also guaranteed the stability of product quality simultaneously.
The utility model content
The purpose of the utility model is to provide that a kind of structure is novel, steady quality, the low bamboo wood composite container baseboard that satisfies impact resistance, wearability, stain resistance and the requirement of strength of container bottom board simultaneously of production cost are used film coating plywood.Through adopting composite bamboo-timber structure, top layer to attach bond paper etc.; The compound overlay film base plate of the bamboo that obtains having wood, reach economical with materials, simplify the assembly method, reduce adhesive use, overcome the bamboo wood characteristic and bring the defective of container bottom board surface irregularity, bring into play the strong characteristics of bamboo wood bending resistance better.
For achieving the above object, the utility model adopts following technical scheme:
A kind of bamboo wood composite container baseboard is used film coating plywood; Form through combination, precompressed, hot-press gluing by the multilayer veneer; Comprise upper layer, ply, intermediate layer, ply, following surface layer successively; Said veneer is veneer and/or bamboo curtain splint veneer, and the outermost layer veneer surface of said upper layer and/or following surface layer has also posted the glued membrane ply of paper.
The bamboo wood composite container baseboard of the utility model is used film coating plywood; Said upper layer and following surface layer are the veneer plywood of 3 layers of vertical texture; The plywood of said intermediate layer for being made up of the vertical bamboo curtain splint veneer plate behind the veneer of 4 layers of vertical texture and the 1 layer of impregnation that is clipped in the center, ply are that cross grain is crossed vertical bamboo curtain splint veneer behind bakelite veneer and the impregnation and replaced lamination and form.
The bamboo wood composite container baseboard of the utility model is used film coating plywood, described upper layer, intermediate layer, down surface layer adjacent veneer be the veneer of cross grain.
The bamboo wood composite container baseboard of the utility model is used film coating plywood, and the seeds of said veneer are that clone, A Bidong, Marasse, beech, You Jiali, birch, poplar, Eucalyptus, spoke thank to one or more in pine, larch, the masson pine.
The bamboo wood composite container baseboard of the utility model is used film coating plywood, and the veneer level of said glued board is 21 layers, and wherein said bamboo curtain splint veneer is 5 layers.
The bamboo wood composite container baseboard of the utility model is used film coating plywood, and the less veneer of said veneer central layer available sizes carries out mitered, toe joint becomes required specification on identical texture;
The bamboo wood composite container baseboard of the utility model is used film coating plywood, and said glued membrane ply of paper is that phenolic resin glue flooded, through suitably dry bond paper.
The bamboo wood composite container baseboard of the utility model is used film coating plywood, and said glued membrane ply of paper is provided with wood grain or asperity embossment.
In the utility model, the joining method of the veneer that book size is less is:
1. veneer is ground to the gradient of 6-10 degree on the bevel grinding machine, coats phenolic resin glue, two gradient overlap joints after hot-press gluing on the bar shaped press, cut into the veneer of required specification.
2. veneer is cut into the zigzag that tooth depth is 50mm on the profile of tooth cutter, dock.
Beneficial effect:
1. a kind of bamboo wood composite container baseboard of the utility model is used film coating plywood, uses the manufacturing approach of pipelining assembly, has avoided the phenomenon of the easy entanglement of manual assembly level; Reduced the use of adhesive; Production efficiency is high, has reduced production cost, has overcome the blemish of bamboo wood characteristic to the container bottom board surface irregularity; Bring into play the anti-bending strength of bamboo wood preferably, guaranteed the quality requirement of container bottom board.
2. compound through bamboo wood, the container bottom board that surface coating is produced has utilized abundant homemade bamboo timber resource, has reduced the raw material supply demand of the shortage of world forest resources to container bottom board production significantly, has also reduced production cost simultaneously.
3. a kind of bamboo wood composite container baseboard of the utility model is used film coating plywood; Solved container bottom board presentation quality, impact resistance, resistance to ag(e)ing, wearability and stain resistance relatively poor, need to cover with paint, lacquer, colour wash, etc. to face veneer, and need in producing with the many problems of high-quality timber.
Description of drawings
Fig. 1 is the structural representation of the utility model single face overlay film;
Fig. 2 is the structural representation of the two-sided overlay film of the utility model;
The specific embodiment
Embodiment one:
Its structure as shown in Figure 1: impregnated bond paper layer 1, upper layer plywood 1101: totally three layers of veneers 101,102,103 that adopt vertical texture; Then cross bakelite veneer 104, inwardly be followed successively by again for one deck cross grain: the vertical bamboo curtain splint veneer 105 behind one deck impregnation, one deck cross grain is crossed bakelite veneer 106, the vertical bamboo curtain splint veneer 107 behind one deck impregnation, the bakelite veneer 108 excessively of one deck cross grain; Intermediate layer plywood 1102: be the veneer 109,110 of vertical texture, the vertical bamboo curtain splint veneer 111 behind the impregnation, totally five layers of the veneers 112,113 of vertical texture; Be followed successively by downwards: one deck cross grain is crossed bakelite veneer 114 again, the vertical bamboo curtain splint veneer 115 behind one deck impregnation, the bakelite veneer 116 excessively of one deck cross grain, the vertical bamboo curtain splint veneer 117 behind one deck impregnation, the bakelite veneer 118 excessively of one deck cross grain; Following laminate 1103: be totally three layers of the veneers 119,120,121 of vertical texture; Wherein 121 is clone's veneer of vertical texture, totally 21 layers of this bamboo wood composite container baseboards.After combination on the assembly production line, through precompressed, hot-press gluing moulding.
The glue that is adopted in the present embodiment is synvaren, and solids content is 48 ± 1, and every 1kg glue adds the 2.4g pesticide in glue.
The moisture content of the veneer that is adopted in the present embodiment≤10%, double spread, glue-spread is 250-350g/m2, and the bamboo curtain splint veneer is through dried moisture content≤12%, and behind the phenolic resin glue dipping, low temperature drying is to moisture content≤18%.
The central layer veneer that adopts in the present embodiment can adopt specification less, on identical grain direction, carries out mitered, toe joint; To improve the utilization rate of timber.
Superficial layer is an impregnated bond paper 1 in the present embodiment.
Adopt the bamboo wood composite container baseboard of the utility model embodiment 1 to use film coating plywood, its surfacing, smooth uneven phenomenon can not occur, meets the quality requirement of container bottom board.
Embodiment two:
Be illustrated in figure 2 as the structural representation of the two-sided overlay film of the utility model, on the basis of embodiment one, layer outer surface increases one deck impregnated bond paper 2 below.
In the present embodiment the table, the two-sided attaching bond paper of backboard.
Adopt the bamboo wood composite container baseboard of the utility model embodiment 2 to use film coating plywood, its surfacing, smooth uneven phenomenon can not occur, meets the quality requirement of container bottom board.
In the embodiment of the utility model; A kind of bamboo wood composite container baseboard is used film coating plywood; The veneer that is adopted; Seeds are one or more of clone, A Bidong, Marasse, beech, You Jiali, birch, poplar, Eucalyptus, pine, larch, masson pine, and jagsaw cuts, rotary-cut, dried veneer.
In the embodiment of the utility model, a kind of bamboo wood composite container baseboard is used film coating plywood, and the bamboo curtain splint veneer that is adopted is the bamboo section that is cut into required specification length by former bamboo, cuts open bamboo, removes internal segment, surf green, tabasheer; Cut open the thin bamboo strips used for weaving of slighing into desired thickness, be compiled into the bamboo curtain splint of Len req, width with cotton thread.Behind impregnated phenolic resin glue, impregnation after the drying, carry out the bamboo curtain splint veneer of low temperature drying again to the moisture content standard of accords with production technological requirement.
In the embodiment of the utility model, a kind of bamboo wood composite container baseboard is used film coating plywood, the bond paper that is adopted be with the brown paper of 75-90g/m2 behind the phenolic resin glue dipping, through suitably dry paper.
A kind of bamboo wood composite container baseboard that adopts the utility model embodiment to produce is used film coating plywood, after jagsaw limit, the mortise processing, and the flatness of its thickness, density, plate face, the sex change of anti-row can be all better.
A kind of bamboo wood composite container baseboard that adopts the utility model embodiment to produce is used film coating plywood, has impact resistance, wearability and stain resistance, and the user in use need not the plate face is covered with paint, lacquer, colour wash, etc. processing; In process of production, alleviated the certainty that dash board is selected high-quality timber for use.
The above; To those skilled in the art; Can make other various corresponding changes and distortion according to the technical scheme and the technical conceive of the utility model, and all these changes and distortion all should belong to the protection domain of the utility model claim.

Claims (7)

1. a bamboo wood composite container baseboard is used film coating plywood; Form through combination, precompressed, hot-press gluing by the multilayer veneer; Comprise upper layer, ply, intermediate layer, ply, following surface layer successively; It is characterized in that: said veneer is veneer and/or bamboo curtain splint veneer, and the outermost layer veneer surface of said upper layer and/or following surface layer has also posted the glued membrane ply of paper.
2. bamboo wood composite container baseboard according to claim 1 is used film coating plywood; It is characterized in that: said upper layer and following surface layer are the veneer plywood of 3 layers of vertical texture; The plywood of said intermediate layer for being made up of the vertical bamboo curtain splint veneer plate behind the veneer of 4 layers of vertical texture and the 1 layer of impregnation that is clipped in the center, ply are that cross grain is crossed vertical bamboo curtain splint veneer behind bakelite veneer and the impregnation and replaced lamination and form.
3. bamboo wood composite container baseboard according to claim 1 and 2 is used film coating plywood, described upper layer, intermediate layer, down surface layer adjacent veneer be the veneer of cross grain.
4. bamboo wood composite container baseboard according to claim 2 is used film coating plywood, it is characterized in that: the level of the veneer of said glued board is 21 layers, and wherein said bamboo curtain splint veneer is 5 layers.
5. bamboo wood composite container baseboard according to claim 1 and 2 is used film coating plywood, it is characterized in that: the less veneer of said veneer central layer available sizes, carry out mitered, toe joint becomes required specification on identical texture.
6. bamboo wood composite container baseboard according to claim 1 and 2 is used film coating plywood, it is characterized in that: said glued membrane ply of paper is that phenolic resin glue flooded, through suitably dry bond paper.
7. bamboo wood composite container baseboard according to claim 1 and 2 is used film coating plywood, it is characterized in that: said glued membrane ply of paper is provided with wood grain or asperity embossment.
CN2012200356898U 2012-02-06 2012-02-06 Coating veneer for base plate of bamboo and wood composite container Expired - Fee Related CN202556509U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200356898U CN202556509U (en) 2012-02-06 2012-02-06 Coating veneer for base plate of bamboo and wood composite container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200356898U CN202556509U (en) 2012-02-06 2012-02-06 Coating veneer for base plate of bamboo and wood composite container

Publications (1)

Publication Number Publication Date
CN202556509U true CN202556509U (en) 2012-11-28

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554979A (en) * 2012-02-06 2012-07-11 宜兴市一洲木业有限公司 Laminated plywood for bottom plate of bamboo and wood composite container
CN103240776A (en) * 2013-05-30 2013-08-14 佛山市正森木业有限公司 Toothed laminated wood composite container soleplate and production method
CN104441096A (en) * 2014-11-13 2015-03-25 诸暨市光裕竹业有限公司 High-strength bamboo bundle plate with green and yellow removing bamboo bundle curtains as raw materials and manufacturing method of high-strength bamboo bundle plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554979A (en) * 2012-02-06 2012-07-11 宜兴市一洲木业有限公司 Laminated plywood for bottom plate of bamboo and wood composite container
CN103240776A (en) * 2013-05-30 2013-08-14 佛山市正森木业有限公司 Toothed laminated wood composite container soleplate and production method
CN104441096A (en) * 2014-11-13 2015-03-25 诸暨市光裕竹业有限公司 High-strength bamboo bundle plate with green and yellow removing bamboo bundle curtains as raw materials and manufacturing method of high-strength bamboo bundle plate

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121128

Termination date: 20140206

C17 Cessation of patent right