CN104213697B - Planar fiber vertical structure flooring base material and production process thereof - Google Patents
Planar fiber vertical structure flooring base material and production process thereof Download PDFInfo
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- CN104213697B CN104213697B CN201410444614.9A CN201410444614A CN104213697B CN 104213697 B CN104213697 B CN 104213697B CN 201410444614 A CN201410444614 A CN 201410444614A CN 104213697 B CN104213697 B CN 104213697B
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Abstract
The invention relates to a planar fiber vertical structure flooring base material and a production process thereof; in order to solve the technical problems, the invention provides the planar fiber vertical structure flooring base material which is simple in structure, high in stability, does not easy to deform and is environmentally friendly and the production process for the planar fiber vertical structure flooring base material. The technical scheme for solving the problems is that the planar fiber vertical structure flooring base material is characterized by comprising a center plate and two side plates which are respectively located at both sides of the center plate and spliced with the center plate into a whole; the center plate and the side plates are located on the same plane, and the fiber direction of the center plate and the fiber direction of each side plate are vertical to each other. The planar fiber vertical structure flooring base material and the production process thereof disclosed by the invention are mainly used for the technical field of engineered flooring production.
Description
Technical field
The present invention relates to a kind of floor base material and its production technology, particularly a kind of plane fibers vertical stratification ground
Plate base material and its production technology, are primarily adapted for use in the technical field of solid wooden compound floor production.
Background technology
With the understanding to pollution caused by interior decoration for the people, solid wooden floor board is vast because its feature of environmental protection receives
The welcome of user, but in China's timber resources scarcity (scarcity of especially rare timber), and solid wood ground
So that the development of solid wooden compound floor obtains consistent concern in the industry in the case that plate price can be in any more.
At present, the solid wooden compound floor on market is broadly divided into three-layer wood composite flooring and multi-layer solid wood is combined
Floor, three-layer wood composite flooring is prohibitively expensive due to its price, and its customers is often confined to high-end crowd；
Multi-layer solid wood composite floor relative low price, but because it adopts " being laminated complex method ", adhesive more
(most adhesive all contains formaldehyde) consumption is big, human body is produced with larger chemistry and poisons (mainly formaldehyde
Carcinogenicity), and this kind of floor is susceptible to flexural deformation.
Content of the invention
The technical problem to be solved in the present invention is: provides a kind of structure simple, steady for above-mentioned problem
Qualitative good, be less likely to occur to deform, and the plane fibers vertical stratification floor base material of environmental protection and its production technology.
The technical solution adopted in the present invention is: plane fibers vertical stratification floor base material it is characterised in that:
It includes central plate, and is located at this central plate both sides and splices integral two block side plate therewith；In described
Core and side plate are in the same plane, and both machine directions are mutually perpendicular to.
By plate in some wood and some horizontal bamboo canes are spaced is spliced for described central plate, plate in described wood
In the same plane with horizontal bamboo cane, and both machine directions are identical.
In described wood, the cross section on the composition surface of plate and horizontal bamboo cane is in comb teeth-shaped.
Described side plate includes splicing integral longitudinal bamboo cane and wooden side plate, described longitudinal bamboo cane and wooden side plate position
On same plane, and both machine directions are identical；Described central plate is with longitudinal bamboo cane is bonding realizes center
Plate and the splicing of side plate.
It is additionally provided with a batten, the fibre of its machine direction and longitudinal bamboo cane between described central plate and longitudinal bamboo cane
Dimension direction is identical.
Described longitudinal bamboo cane and wooden side plate, the cross section on the composition surface of batten, and central plate are connect with batten
The cross section in conjunction face is all in comb teeth-shaped.
Described longitudinal bamboo cane, wooden side plate are all identical with the length direction of floor base material with the machine direction of batten.
Described central plate and the integral upper and lower surface of side plate are respectively covered with one layer of veneer；Described wood in plate,
The material of wooden side plate and batten derives from the quick growing species of trees.
The production technology of plane fibers vertical stratification floor base material is it is characterised in that include:
S1, will dry after flitch saw be divided into plate in the wood of isometric wide uniform thickness, and prepare some horizontal bamboo canes,
The length of this horizontal bamboo cane is identical with the length of plate in wood and thickness respectively with thickness；
S2, using adhesive by plate in wood and the spaced rectangular slab being spliced into surfacing of horizontal bamboo cane
Shape structure, puts into hot press and is pressed into central plate；In described wood, plate and horizontal bamboo cane are in the same plane,
And both machine directions are all vertical with central plate length direction；
S3, the flitch after drying or finger-jointed sheet material saw are divided into the wooden side plate of isometric wide uniform thickness, and if preparing
Dry longitudinal direction bamboo cane and batten；
S4, on two long sides of step s2 gained central plate, using adhesive from inside to outside successively bond wood
Bar, longitudinal bamboo cane and wooden side plate, form the tabular overall structure of surfacing, put into hot press compacting and obtain final product
Described floor base material；Described longitudinal bamboo cane, wooden side plate and the machine direction of batten and the length side of floor base material
To identical, and in wood plate and horizontal bamboo cane machine direction.
Described production technology also includes,
S5, step s4 gained sheet material is carried out two sides sanding, and be coated with formaldehyde binder, then coated with wood
Veneer simultaneously puts into hot press hot pressing veneer；
The cross section on the composition surface of plate and horizontal bamboo cane in described wood, longitudinal bamboo cane and wood side plate, the connecing of batten
The cross section in conjunction face, and the cross section on the composition surface of central plate and batten is all in comb teeth-shaped；
In described wood, the material of plate, wooden side plate and batten derives from the quick growing species of trees.
The invention has the beneficial effects as follows: 1, central plate of the present invention and side plate are in the same plane, and both
Machine direction is mutually perpendicular to, and has carried out " vertically incorgruous combination " in same level, controls sheet material and indulges
Internal stress in horizontal both direction, reduces the probability of sheet deformation.If the 2nd, central plate by some wood in plate and
Dry horizontal bamboo cane is spaced is spliced, and ensures that both machine directions are identical simultaneously；Side plate is by longitudinal bamboo cane
It is spliced with wooden side plate, ensure that both machine directions are identical simultaneously；Significantly strong using bamboo wood consistency and elasticity
Natural characteristic in natural timber is far longer than timber and wood so that being combined the anti-bending strength of sheet material and elasticity afterwards
The sheet material of material direct combination；Simultaneously as the fiber of wood and bamboo has been carried out in same level " vertical
Incorgruous combination ", so that the sheet material flatness after shaping is higher, is laterally difficult to produce under different temperatures humidity environment
Raw " watt change ", longitudinally it is not likely to produce " warpage ", further increase the stability of sheet material.3rd, wood in plate and
The laterally cross section on the composition surface of bamboo cane, and longitudinal bamboo cane and wooden side plate, the cross section on the composition surface of batten
All in comb teeth-shaped, using lateral pressure when producing much larger than conventional composite material in hot pressing, make bamboo cane
Comb teeth-shaped composition surface embed timber plane adhesive surface thus forming the effect of " toe joint ", make fiber incorgruous
Vertically it is combined into reality conplane, and further increase the firmness of bonding.4th, longitudinal bamboo cane,
Wooden side plate is all identical with the length direction of floor base material with the machine direction of batten, plate and horizontal bamboo cane in wood
Machine direction is all perpendicular with the length direction of floor base material, reduce further sheet material in length direction and width
Deformation probability on degree direction.5th, in wood, the material of plate, wooden side plate and batten derives from fast-growing economic class tree
Kind, do not use and give birth to rare class seeds slowly, China's Forest Resources are played a very good protection；And bamboo wood
Due to fast growth, it is inexhaustible, solves the problems, such as scarcity of resources.6th, product institute
Need that cost of material is cheap, source is sufficient, manufacturing cost is relatively low, technological process is simple, product ring health care
Health, can provide a kind of cost performance higher floor class commodity for broad masses of the people, be that China's floor industry can
Sustainable development provides a kind of excellent basic material.
Brief description
Fig. 1 is the front view of embodiment 1.
Fig. 2 is the a-a of Fig. 1 to sectional view.
Fig. 3 is the b-b of Fig. 1 to sectional view.
Fig. 4 is the structure chart of embodiment 2.
Specific embodiment
Embodiment 1: as shown in Figure 1-Figure 3, the present embodiment floor base material is individual layer plane composite construction, including
Central plate, and be located at this central plate both sides and splice integral two block side plate therewith；Described central plate and
Side plate is in the same plane, and wherein the machine direction of two blocks of side plates is identical with floor base material length direction, in
In the fiber of core and the fiber of side plate are generally aligned in the same plane, and machine direction is mutually perpendicular to；In same level
" vertically incorgruous combination " is carried out on face, has controlled internal stress in length and breadth in both direction for the sheet material, reduce plate
The probability of material deformation.
By plate 1 in some wood and some horizontal bamboo canes 2 are spaced is spliced, described wood for described central plate
Middle plate 1 and horizontal bamboo cane 2 are in the same plane, and both machine direction (i.e. fiber sides of central plate
To) identical.
Described side plate includes splicing integral longitudinal bamboo cane 3 and wooden side plate 4, described longitudinal bamboo cane 3 and wooden side
Plate 4 is in the same plane, and both machine directions (i.e. the machine direction of side plate) are identical；Every piece of side
All a batten 5 (fiber of its machine direction and longitudinal bamboo cane is stained with by adhesive in longitudinal bamboo cane 3 of plate
Direction is identical), the splicing of realizing central plate and side plate bonding with batten 5 of described central plate.
In order to strengthen the bonding strength between each several part, plate 1 and horizontal bamboo cane 2 in wood described in the present embodiment
The cross section on composition surface, longitudinal bamboo cane 3 and wooden side plate 4, the cross section on the composition surface of batten 5, and center
The cross section on the composition surface of plate and batten 5 is all in comb teeth-shaped；Specific implementation is by bamboo wood (horizontal bamboo cane
With longitudinal bamboo cane) composition surface and central plate composition surface (that face for engaging with batten) processing
Become comb teeth-shaped, using lateral pressure when producing much larger than conventional composite material during hot pressing, make the comb teeth-shaped of bamboo cane
Composition surface embeds the plane engaging surface of timber thus forming the effect of " toe joint ".
In described wood, the material of plate 1, wooden side plate 4 and batten 5 derives from the quick growing species of trees, can be that log is straight
Connect cutting obtain or finger-jointed sheet material cutting obtain.
The production technology of the present embodiment floor base material is:
S1, will dry after flitch (adopting the quick growing species of trees) saw be divided into plate 1 in the wood of isometric wide uniform thickness, and
Prepare some horizontal bamboo canes 2 (it is processed into comb teeth-shaped with the composition surface of plate in wood), the length of this horizontal bamboo cane
Identical with the length of plate in wood 1 and thickness respectively with thickness；
S2, using formaldehyde binder, by plate in wood 1 and laterally bamboo cane 2 is spaced is spliced into surfacing
Rectangle tabular structure, put into hot press and be pressed into central plate；Plate 1 and horizontal bamboo cane 2 in described wood
On same plane, and both machine directions are all vertical with central plate length direction；Then by this central plate
Two composition surfaces (face for engaging with batten) be processed into comb teeth-shaped (if having no this comb in matrix structure
Toothing, this step can be omitted)；
S3, condition is preferably dried flitch (adopting the quick growing species of trees) or condition preferable finger-jointed sheet material saw point
Become the wooden side plate 4 of isometric wide uniform thickness, and prepare some longitudinal bamboo cane 3 (its joints with wooden side plate and batten
Comb teeth-shaped is processed in face) and batten 5；
S4, on two long sides of step s2 gained central plate, using adhesive from inside to outside successively bond wood
Bar 5, longitudinal bamboo cane 3 and wooden side plate 4, form the tabular overall structure of surfacing, put into hot press compacting
Obtain final product described floor base material；The machine direction of described longitudinal bamboo cane 3, wooden side plate 4 and batten 5 and floor base material
Length direction identical, and in wood plate 1 and horizontal bamboo cane 2 machine direction.
Embodiment 2: as shown in figure 4, the present embodiment structure is substantially the same manner as Example 1, its difference is,
It (can be fast-growing class rotary-cut that described central plate and the integral upper and lower surface of side plate are respectively covered with one layer of veneer 6
Veneer or decorative kind slicing veneer).
Its production technology increases step s5 on the basis of embodiment 1 production technology: by step s4 gained sheet material
Carry out two sides sanding, and be coated with formaldehyde binder, then dig coated with fast-growing class rotary-cut veneer or decorative kind
Cut veneer 6, and put into hot press hot pressing veneer.
Claims (2)
1. a kind of production technology of plane fibers vertical stratification floor base material is it is characterised in that include:
S1, will dry after flitch saw be divided into plate (1) in the wood of isometric wide uniform thickness, and prepare some laterally
Bamboo cane (2), the length of this horizontal bamboo cane and thickness are identical with the length of plate in wood (1) and thickness respectively；
S2, using adhesive, by plate in wood (1) and horizontal bamboo cane (2) is spaced is spliced into surfacing
Rectangle tabular structure, put into hot press and be pressed into central plate；Plate (1) and horizontal bamboo cane (2) in described wood
In the same plane, and both machine directions are all vertical with central plate length direction；
S3, the flitch after drying or finger-jointed sheet material saw are divided into the wooden side plate (4) of isometric wide uniform thickness, and make
Standby some longitudinal bamboo canes (3) and batten (5)；
S4, on two long sides of step s2 gained central plate, using adhesive from inside to outside successively bond wood
Bar (5), longitudinal bamboo cane (3) and wooden side plate (4), form the tabular overall structure of surfacing, put into heat
Press compacting obtains final product described floor base material；Described longitudinal bamboo cane (3), wooden side plate (4) and batten (5)
Machine direction is identical with the length direction of floor base material, and plate (1) and horizontal bamboo cane (2) in wood
Machine direction.
2. the production technology of plane fibers vertical stratification floor base material according to claim 1, its feature
It is: described production technology also includes,
S5, step s4 gained sheet material is carried out two sides sanding, and be coated with formaldehyde binder, then coated with wood
Veneer (6) simultaneously puts into hot press hot pressing veneer；
The cross section on the composition surface of plate (1) and horizontal bamboo cane (2) in described wood, longitudinal bamboo cane (3) and wood
Side plate (4), the cross section on the composition surface of batten (5), and central plate and the composition surface of batten (5)
Cross section is all in comb teeth-shaped；
In described wood, the material of plate (1), wooden side plate (4) and batten (5) derives from the quick growing species of trees.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444614.9A CN104213697B (en) | 2014-09-03 | 2014-09-03 | Planar fiber vertical structure flooring base material and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444614.9A CN104213697B (en) | 2014-09-03 | 2014-09-03 | Planar fiber vertical structure flooring base material and production process thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN104213697A CN104213697A (en) | 2014-12-17 |
| CN104213697B true CN104213697B (en) | 2017-01-18 |
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| US4810551A (en) * | 1985-12-16 | 1989-03-07 | Chu Alan C | Bamboo board |
| CN1251876A (en) * | 1999-08-09 | 2000-05-03 | 晏文忠 | Square floor tile with wooden sandwich and its making method |
| CN2602114Y (en) * | 2003-03-20 | 2004-02-04 | 刘硕真 | Archaized flooring |
| CN2632209Y (en) * | 2003-07-01 | 2004-08-11 | 赖学桂 | Bamboo-wooden floor |
| CN2698893Y (en) * | 2004-02-25 | 2005-05-11 | 卢珍奇 | High strength moistureproof wood composite floor |
| CN2682137Y (en) * | 2004-03-22 | 2005-03-02 | 汤大中 | Anti-deformation wooden composite floor |
| CN2883546Y (en) * | 2006-04-05 | 2007-03-28 | 贺建中 | Enclosed intermediate plate for composite floor and composite floor thereof |
| CN200952230Y (en) * | 2006-09-27 | 2007-09-26 | 陈勇进 | Whole-bamboo composite lock latching floor board |
| CN200940333Y (en) * | 2006-12-26 | 2007-08-29 | 浙江久盛地板有限公司 | Solid wood composite floorings |
| CN100557164C (en) * | 2007-02-05 | 2009-11-04 | 杭州升佳集团有限公司 | Solid wooden compound floor and manufacture method |
| CN100487218C (en) * | 2007-02-15 | 2009-05-13 | 上海新四合木业有限公司 | Four-layer solid wood composite floor with skin layer having horizontal-longitudinal split joint structure and method for making same |
| CN201059057Y (en) * | 2007-07-02 | 2008-05-14 | 姚根法 | Solid-wood structural floor |
| CN202945782U (en) * | 2012-09-17 | 2013-05-22 | 昆明奥斯腾木业有限公司 | Micro-tooth joggling-riveting frame base plate two-layer parquet |
| CN103982026B (en) * | 2014-05-12 | 2016-09-28 | 刘自力 | A kind of built-in core plate structure solid wooden compound floor and manufacture method |
| CN204081386U (en) * | 2014-09-03 | 2015-01-07 | 叶峰 | Plane fibers vertical stratification floor base material |
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Effective date of registration: 20170504 Address after: White Water Bay Industrial Park, Anji County, Zhejiang town of the 313311 city of Huzhou province 3 Patentee after: Anji Yuanfeng bamboo and Wood Co., Ltd. Address before: The 313302 Anji County in Zhejiang province Huzhou City Ping Zhen Bai Shui Wan Cun Lang Jia Zu Wushan Patentee before: Ye Feng |