CN204700964U - A kind of environment-friendly paint-free multi-layer solid wood composite board - Google Patents
A kind of environment-friendly paint-free multi-layer solid wood composite board Download PDFInfo
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- CN204700964U CN204700964U CN201520321586.1U CN201520321586U CN204700964U CN 204700964 U CN204700964 U CN 204700964U CN 201520321586 U CN201520321586 U CN 201520321586U CN 204700964 U CN204700964 U CN 204700964U
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Abstract
The utility model discloses a kind of environment-friendly paint-free multi-layer solid wood composite board, comprise solid wood baseplate, at least cover the surface layer of solid wood baseplate one side, described solid wood baseplate comprises core layer, be covered in the upper dash board layer of core layer upper surface and be covered in the following table flaggy of core layer lower surface, described core layer comprise multiple in same level the tight rectangular or solid wood central layer of the solid wood of split abreast, described solid wood central layer is closely put together in same level abreast by multiple solid wood is rectangular.Described solid wood baseplate also comprises the upper flaggy be arranged between core layer and upper dash board layer, and is arranged at the lower middle flaggy between core layer and following table flaggy, and described upper flaggy and lower middle flaggy include flaggy in one or more layers son.This environment-friendly paint-free multi-layer solid wood composite board has unharmful substance release, high environmental friendliness, the advantage such as Stability Analysis of Structures, long service life harmless to health.
Description
Technical field
The utility model relates to solid wood board technical field, is specifically related to a kind of environment-friendly paint-free multi-layer solid wood composite board.
Background technology
Solid wood board is the requisite important materials of fitting-up and Furniture manufacture, and at present, fitting-up and Furniture manufacture solid wood board used, still to adopt solid wood board mopping or to spray paint.Wherein mopping solid wood board often affects the smoothness, attractive in appearance of sheet material because surperficial paint flow is frequently uneven, and efficiency of construction low, waste time and energy; The solid wood board that sprays paint is then higher to the requirement of construction worker's technical merit, material quality, and effect of spraying paint is subject to construction site condition impact, and the environmental-protecting performance of the plate that sprays paint in addition is not good, not scratch-resistant, not wear-resistant.In addition, existing wood coating generally has the problems such as smell is pungent, harmful substance exceeds standard, and easily pollutes indoor environment, and Long-Time Service also easily damages health, improves cell carcinogenesis probability.
Based on traditional mopping solid wood board and the deficiency of spraying paint existing for solid wood board, occurred on the market progressively replacing traditional mopping solid wood board and the solid wood board that sprays paint exempt from paint solid wood board.As its name suggests, paint solid wood board is exempted from namely without the need to the solid wood board of paint finish.Because exempting from paint solid wood board, not only there is the outstanding advantages such as cost is low, easy processing, and its wearability, fire protecting performance are superior, are convenient to installation and removal, the aesthetic of construction is good, safety and environmental protection, as the novel upgrading products of dalle, be widely used in house fitting-up decoration and Furniture manufacture; And due on the basis keeping the stable performance such as wear-resisting and fire-resistant, comparatively conventional panels is more convenient for construction, exempts from the approval that paint solid wood board is more and more subject to consumer.
Market is exempted from paint solid wood board and be mainly divided into three kinds of structure types, for plate core laminating MDF add again melamine decorative exempt from paint a solid wood board, the type exempt from that paint solid wood board exists not environmentally, not reproduciblely holds nail, internal stress imbalance easily causes the deficiencies such as distortion; Another kind of for three-ply board jointing plate core base material exempt from paint solid wood board, but the type exempt from paint the deficiency that solid wood board exists easily come unglued (be easily separated between each layer, ftracture); Another for plate core add middle plate paste again melamine decorative exempt from paint solid wood board, the paint solid wood board of exempting from of the type overcomes the problem of easily coming unglued, but manufacturing technique requirent is high, and production cost occupies high, is unfavorable for large-scale production.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide and can overcomes the existing deficiency exempting to paint solid wood board always, and constructability, production technology are simple and easy, the environment-friendly paint-free multi-layer solid wood composite board of low cost of manufacture.
The purpose of this utility model is achieved by the following technical programs:
A kind of environment-friendly paint-free multi-layer solid wood composite board, comprise solid wood baseplate, at least cover the surface layer of solid wood baseplate one side, solid wood baseplate comprises core layer, be covered in the upper dash board layer of core layer upper surface and be covered in the following table flaggy of core layer lower surface, described core layer comprise multiple in same level the tight rectangular or solid wood central layer of the solid wood of split abreast, described solid wood central layer is closely put together in same level abreast by multiple solid wood is rectangular.
Surface layer can adopt the solid wood veneer of planer or oblique plane to make, and it has natural decorative pattern and without the need to spraying especially, make the present invention have unharmful substance release, high environmental friendliness, to advantages such as health are harmless.Based on said structure, exempt to paint compared with solid wood board with traditional, environment-friendly paint-free multi-layer solid wood composite board stability of the present invention is splendid, due to the stress equalization of each layer, not easily comes unglued, is out of shape.Above-mentioned core layer structure effectively can overcome anisotropy of wood, makes sheet material have superior transverse strength, and effectively avoids the buckling deformation of sheet material.
As further, described solid wood baseplate also comprises the upper flaggy be arranged between core layer and upper dash board layer, and is arranged at the lower middle flaggy between core layer and following table flaggy.Described upper flaggy and lower middle flaggy include flaggy in one or more layers son.
Compared with exempting to paint solid wood board with tradition, the utility model innovation is provided with upper flaggy and lower middle flaggy, and upper flaggy and lower middle flaggy preferably arrange flaggy in multilayer, sheet material is made to have more transverse strength on the one hand, on the other hand, based on being provided with flaggy in multilayer, effectively can cushion because of the impact that solid wood is rectangular or solid wood central layer split out-of-flatness brings to plate surface evenness, thus guaranteeing the smooth of integral slab face.Meanwhile, in multilayer, flaggy can also be combined with dash board layer, strengthens the longitudinal strength of whole plate.Especially it is to be noted that the combination of the upper flaggy including flaggy in 3 stratons and the lower middle flaggy that includes flaggy in 2 stratons significantly can promote solid wood composite board of the present invention
resistance to compression, impact strength,when high pressure is born in front, multi-layer solid wood composite board of the present invention still can maintain the integrality of structure, and the solid wood in core layer is rectangular is not easy cracking, simultaneously the kept surface of multi-layer solid wood composite board
smooth and do not bend, bubblingetc. deformation problems.Middle flaggy can select any one solid wood board to realize, and thickness should between 0.1-2mm.
As preferred further, the ratio of the width that described solid wood is rectangular and thickness is 1:3.5-1:2.1.The rectangular flakiness ratio of solid wood is too high, then adjacent solid wood is rectangular low in conjunction with dynamics, and the stability of final central layer is low and be easily out of shape, be separated from each other; The composite board of same length needs the rectangular splicing of more solid wood to make, and reduces the stability of solid wood composite board.The rectangular flakiness ratio of solid wood is too low, then the mechanical strength that solid wood is rectangular reduces and easily ruptures, and cannot bear extraneous and that composite board internal is higher stress.Through long-term theoretical research and checking, the limited proportion of width rectangular for core layer solid wood and thickness is 1:3.5-1:2.1 by the present invention, within the scope of this, both core layer can have been ensured to have higher stability and not easily disperseed, be out of shape, also effectively can improve solid wood self mechanical strength rectangular, finally can bear higher pressure, impulsive force iso-stress.
The rectangular length of described solid wood is preferably greater than 100 millimeters, and width is preferably less than or equal to 20 millimeters.
Between the rectangular long limit of two solid woods adjacent in described core layer or solid wood central layer, the gap in split face is less than 2 millimeters.Between two rectangular minor faces of solid wood adjacent in described core layer or solid wood central layer, the gap in split face is less than 4 millimeters, and between two solid wood central layers, the gap in split face is less than 0.5 millimeter.
Particularly, above-mentioned upper dash board layer, following table flaggy are solid wood plate.In above-mentioned son, flaggy is solid wood plate.Wherein, the timber variety that in rectangular, the upper dash board layer of solid wood, following table flaggy and son, flaggy is selected should be determined according to the actual requirements, but preferably selects same kind or the material timber close to quality.And as flaggy in son solid wood plate with solid wood central layer or solid wood is rectangular glue together time, its grain direction should be crisscross arranged with solid wood central layer or the rectangular length direction of solid wood.
The preparation method of above-mentioned environment-friendly paint-free multi-layer solid wood composite board, comprising:
1) get solid wood board drying, two-sided scrape after, adopt and along the grain longitudinally solid wood board be divided into wide solid wood long slab, then be that the solid wood of preseting length is rectangular by each solid wood long slab jack saw;
2) get that some solid woods are rectangular closely pieces together core layer, or get that some solid woods are rectangular closely pieces together solid wood central layer, get some solid wood central layers again and closely piece together core layer, cover upper dash board layer and following table flaggy in core layer upper and lower surface respectively by gummed, after glue laminated, edging, edge sealing, sanding, make solid wood baseplate;
3) at least one coverage rate layer of solid wood baseplate.
Above-mentioned surface layer is preferably wooden cortex or melamine ply of paper, above-mentioned preparation method is also included in surface layer and shows that leaching paint operation is carried out in face, described leaching paint operation comprises: at facing surface coating UV priming paint, by after UV solidifying priming paint through sanding, dedusting, coating UV table paint again, through infrared linear flow frequently, then by UV table paint solidify.
Above-mentioned coating UV priming paint comprises at least coating ground floor UV priming paint, after ground floor UV priming paint semi-solid preparation, then is coated with some layers of UV priming paint through semi-solid preparation, then is coated with last one deck UV priming paint;
At least coating ground floor UV table paint drawn together by above-mentioned coating UV table enamel-cover, after ground floor UV priming paint semi-solid preparation, then is coated with some layers of UV table paint through semi-solid preparation, then is coated with last one deck UV table paint.
Compared with prior art: the beneficial effects of the utility model are:
1, because the utility model devises creative design, exempt to paint compared with solid wood board with traditional, environment-friendly paint-free multi-layer solid wood composite board stability of the present utility model is splendid, effectively can overcome anisotropy of wood, make sheet material have superior transverse strength, and effectively avoid the buckling deformation of sheet material.
2, exempt from tradition to paint compared with solid wood board, the utility model innovation is provided with upper flaggy and lower middle flaggy, and upper flaggy and lower middle flaggy preferably arrange flaggy in multilayer, sheet material is made to have more transverse strength on the one hand, on the other hand, based on being provided with flaggy in multilayer, effectively can cushion because of the impact that solid wood is rectangular or solid wood central layer split out-of-flatness brings to plate surface evenness, thus guaranteeing the smooth of integral slab face.Meanwhile, in multilayer, flaggy can also be combined with dash board layer, strengthens the longitudinal strength of whole plate.
3, preparation method disclosed in the utility model, simple to operation, and monoenergetic does not enough guarantee the aesthetic in plate face, also makes consumer according to personal like, can adjust the brightness in plate face.
Accompanying drawing explanation
Fig. 1 is profile of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model.
Detailed description of the invention
The utility model to be described further below in conjunction with embodiment for the ease of it will be appreciated by those skilled in the art that.
Embodiment 1
The present embodiment discloses a kind of environment-friendly paint-free multi-layer solid wood composite board, as Fig. 1 and Fig. 2, comprise solid wood baseplate 1, cover the surface layer 2 of solid wood baseplate one side, solid wood baseplate comprises core layer 11, be covered in the upper dash board layer 12 of core layer upper surface and be covered in the following table flaggy 13 of core layer lower surface, described core layer 11 is included in the solid wood central layer 111 of closely split abreast in same level, and described solid wood central layer is closely put together in same level abreast by multiple solid wood is rectangular.
Solid wood baseplate also comprises the upper flaggy 14 be arranged between core layer and upper dash board layer, and is arranged at the lower middle flaggy 15 between core layer and following table flaggy.Described upper flaggy and lower middle flaggy comprise flaggy in 3 layers and 2 stratons respectively.
In the present embodiment, the ratio of the width that described solid wood is rectangular and thickness is 1:4.The rectangular length of solid wood is 120 millimeters, and width equals 20 millimeters.Between the rectangular long limit of two solid woods adjacent in core layer and solid wood central layer, the gap in split face is 1.5 millimeters.Between two rectangular minor faces of solid wood adjacent in core layer or solid wood central layer, the gap in split face is 3.5 millimeters, and between two solid wood central layers, the gap in split face is 0.4 millimeter.
Above-mentioned upper dash board layer, following table flaggy are solid wood plate.In above-mentioned son, flaggy is solid wood plate.Wherein, upper flaggy contains flaggy in 3 stratons, and lower middle flaggy also has flaggy in 2 stratons.The timber variety that in rectangular, the upper dash board layer of solid wood, following table flaggy and son, flaggy is selected should be determined according to the actual requirements, but preferably selects same kind or the material timber close to quality.And as flaggy in son solid wood plate with solid wood central layer or solid wood is rectangular glue together time, its grain direction should be crisscross arranged with solid wood central layer or the rectangular length direction of solid wood.In the present embodiment, in rectangular, the upper dash board layer of solid wood, following table flaggy and son, flaggy selects poplar as solid wood material.
When making the present embodiment environment-friendly paint-free multi-layer solid wood composite board, preparation method comprises:
1) get solid wood board drying, two-sided scrape after, adopt and along the grain longitudinally solid wood board be divided into wide solid wood long slab, then be that the solid wood of preseting length is rectangular by each solid wood long slab jack saw;
2) get that some solid woods are rectangular closely pieces together solid wood central layer, get some solid wood central layers again and closely piece together core layer, cover upper dash board layer and following table flaggy in core layer upper and lower surface respectively by gummed, after glue laminated, edging, edge sealing, sanding, make solid wood baseplate;
3) surface layer is covered on the two sides of solid wood baseplate.
In the present embodiment, surface layer is wooden cortex, and above-mentioned preparation method is also included in surface layer and shows that leaching paint operation is carried out in face, leaching paint operation comprises: at facing surface coating UV priming paint, by after UV solidifying priming paint through sanding, dedusting, then coating UV table paint, through infrared linear flow frequently, then by UV table paint solidify.
Above-mentioned coating UV priming paint comprises coating ground floor UV priming paint, after ground floor UV priming paint semi-solid preparation, then is coated with second layer UV priming paint and it is solidified completely;
Coating ground floor UV table paint drawn together by above-mentioned coating UV table enamel-cover, after ground floor UV priming paint semi-solid preparation, then is coated with second layer UV and shows paint and it solidified completely.
Embodiment 2
The present embodiment discloses a kind of environment-friendly paint-free multi-layer solid wood composite board, comprise solid wood baseplate, at least cover the surface layer of solid wood baseplate one side, solid wood baseplate comprises core layer, be covered in the upper dash board layer of core layer upper surface and be covered in the following table flaggy of core layer lower surface, and described core layer comprises that multiple closely the solid wood of split is rectangular abreast in same level.
Solid wood baseplate also comprises the upper flaggy be arranged between core layer and upper dash board layer, and is arranged at the lower middle flaggy between core layer and following table flaggy.Described upper flaggy and lower middle flaggy include flaggy in two stratons.
In the present embodiment, the ratio of the width that described solid wood is rectangular and thickness is 1:5.The rectangular length of solid wood is 110 millimeters, and width equals to be 18 millimeters.Between the adjacent rectangular long limit of two solid woods, the gap in split face is 1.8 millimeters, and between two rectangular minor faces of solid wood, the gap in split face is 2.5 millimeters.
Above-mentioned upper dash board layer, following table flaggy are solid wood plate.In above-mentioned son, flaggy is solid wood plate.Wherein, the timber variety that in rectangular, the upper dash board layer of solid wood, following table flaggy and son, flaggy is selected should be determined according to the actual requirements, but preferably selects same kind or the material timber close to quality.And as the solid wood plate of flaggy in son when gluing together with solid wood is rectangular, its grain direction should be crisscross arranged with solid wood central layer or the rectangular length direction of solid wood.In the present embodiment, in rectangular, the upper dash board layer of solid wood, following table flaggy and son, flaggy selects oak as solid wood material.
When making the present embodiment environment-friendly paint-free multi-layer solid wood composite board, preparation method comprises:
1) get solid wood board drying, two-sided scrape after, adopt and along the grain longitudinally solid wood board be divided into wide solid wood long slab, then be that the solid wood of preseting length is rectangular by each solid wood long slab jack saw;
2) get that some solid woods are rectangular closely pieces together core layer, cover upper dash board layer and following table flaggy in core layer upper and lower surface respectively by gummed, after glue laminated, edging, edge sealing, sanding, make solid wood baseplate;
3) surface layer is covered on the two sides of solid wood baseplate.
In the present embodiment, surface layer is melamine ply of paper, and above-mentioned preparation method is also included in surface layer and shows that leaching paint operation is carried out in face, leaching paint operation comprises: at facing surface coating UV priming paint, by after UV solidifying priming paint through sanding, dedusting, then coating UV table paint, through infrared linear flow frequently, then by UV table paint solidify.
Above-mentioned coating UV priming paint comprises coating ground floor UV priming paint, after ground floor UV priming paint semi-solid preparation, then is coated with second layer UV priming paint, after second layer UV priming paint semi-solid preparation, be coated with third layer UV priming paint again, after third layer UV priming paint semi-solid preparation, then be coated with the 4th layer of UV priming paint it is solidified completely;
Coating ground floor UV table paint drawn together by above-mentioned coating UV table enamel-cover, solidified completely by ground floor UV priming paint.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (4)
1. an environment-friendly paint-free multi-layer solid wood composite board, comprise solid wood baseplate, at least cover the surface layer of solid wood baseplate one side, it is characterized in that: described solid wood baseplate comprises core layer, be covered in the upper dash board layer of core layer upper surface and be covered in the following table flaggy of core layer lower surface, described core layer comprise multiple in same level the tight rectangular or solid wood central layer of the solid wood of split abreast, described solid wood central layer is put together in same level abreast by multiple solid wood is rectangular.
2. environment-friendly paint-free multi-layer solid wood composite board according to claim 1, it is characterized in that: described solid wood baseplate also comprises the upper flaggy be arranged between core layer and upper dash board layer, and the lower middle flaggy be arranged between core layer and following table flaggy, described upper flaggy and lower middle flaggy include flaggy in one or more layers son.
3. environment-friendly paint-free multi-layer solid wood composite board according to claim 2, is characterized in that: the ratio of the width that described solid wood is rectangular and thickness is 1:3.5-1:2.1, and the rectangular length of described solid wood is greater than 100 millimeters, and width is less than or equal to 20 millimeters.
4. environment-friendly paint-free multi-layer solid wood composite board according to claim 3, it is characterized in that: between the rectangular long limit of two solid woods adjacent in described core layer or solid wood central layer, the gap in split face is less than 2 millimeters, between two rectangular minor faces of solid wood adjacent in described core layer or solid wood central layer, the gap in split face is less than 4 millimeters, and between two solid wood central layers, the gap in split face is less than 0.5 millimeter.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321586.1U CN204700964U (en) | 2015-05-19 | 2015-05-19 | A kind of environment-friendly paint-free multi-layer solid wood composite board |
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| CN201520321586.1U CN204700964U (en) | 2015-05-19 | 2015-05-19 | A kind of environment-friendly paint-free multi-layer solid wood composite board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924370A (en) * | 2015-05-19 | 2015-09-23 | 詹雄光 | Environment-friendly paint-free multi-layer solid-wood composite board |
| CN106836724A (en) * | 2016-12-20 | 2017-06-13 | 苏州金威特工具有限公司 | A kind of thin type Double-layer solid wood heating floor of stealthy tenon groove structure |
-
2015
- 2015-05-19 CN CN201520321586.1U patent/CN204700964U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924370A (en) * | 2015-05-19 | 2015-09-23 | 詹雄光 | Environment-friendly paint-free multi-layer solid-wood composite board |
| CN104924370B (en) * | 2015-05-19 | 2017-06-16 | 詹雄光 | A kind of environment-friendly paint-free multi-layer solid wood composite board |
| CN106836724A (en) * | 2016-12-20 | 2017-06-13 | 苏州金威特工具有限公司 | A kind of thin type Double-layer solid wood heating floor of stealthy tenon groove structure |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhan Xiongguang Inventor after: Huang Yuanlin Inventor after: Yan Baojuan Inventor after: Luo Junguang Inventor before: Zhan Xiongguang Inventor before: Yan Baojuan Inventor before: Luo Junguang Inventor before: Huang Yuanlin |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160801 Address after: 518000 Sha Po Industrial Zone, Songgang Town, Shenzhen, Guangdong, Baoan District Patentee after: Shenzhen Songboyu Technology Co., Ltd. Address before: Huitai Industrial Park weatherite east two road 516000 in Guangdong province Huizhou City Zhongkai high tech Zone No. 16 Patentee before: Zhan Xiongguang |