CN204295802U - The ecological woodwork plate of high strength - Google Patents
The ecological woodwork plate of high strength Download PDFInfo
- Publication number
- CN204295802U CN204295802U CN201420674637.4U CN201420674637U CN204295802U CN 204295802 U CN204295802 U CN 204295802U CN 201420674637 U CN201420674637 U CN 201420674637U CN 204295802 U CN204295802 U CN 204295802U
- Authority
- CN
- China
- Prior art keywords
- plate
- middle plate
- core base
- adhesive linkage
- strip
- Prior art date
- 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
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Abstract
The utility model belongs to the ecological woodwork plate of a kind of high strength; Comprise paint free plate, upper plate, core base, lower middle plate and lower paint free plate is stacked successively forms, described core base comprises several middle plate strips and is arranged on the core base adhesive linkage between adjacent middle plate strip, and described middle plate strip is vertically arranged between upper plate and lower middle plate; Be provided with the first adhesive linkage between described upper paint free plate and upper plate, between upper plate and core base, be provided with the second adhesive linkage, between core base and lower middle plate, be provided with the 3rd adhesive linkage, between lower middle plate and lower paint free plate, be provided with the 4th adhesive linkage; By the vertical setting of middle plate strip and four precompressed in manufacturing process thereof and three hot pressing, make its intensity large; And in the process of repeatedly hot pressing and oven dry, make the moisture content of this woodwork plate lower than 10%, thus reach on-deformable object; Have not yielding, intensity is large and not by the advantage of damaging by worms.
Description
Technical field
The utility model belongs to wood processing technique field, is specifically related to the ecological woodwork plate of a kind of high strength for making top-grade furniture.
Background technology
Woodwork plate, formal name used at school core-board, it is special glued board, symmetry principle is followed in production technology, bow warping can be avoided to be out of shape, as a kind of heavy-gauge sheeting, core-board has the aesthetic appearances of normal thick glued board and close intensity, its quality compared with thick glued board is light, consumption glue is few, reduced investment, and give solid wood sense, meet consumer's craving for solid wood furniture, and because the weight of core-board is close to timber, therefore be widely used in plate-type dismountable furniture, and obtain the accreditation of consumers in general, but in actual life, top-grade furniture is general or can be selected in solid wood carries out processing and manufacturing, trace it to its cause, core-board has following defect, yielding compared with solid wood furniture, insufficient strength, easily by the problem of damaging by worms.
Summary of the invention
The purpose of this utility model is overcome defect of the prior art and provide one not yielding, and intensity is large and not by the ecological woodwork plate of high strength of damaging by worms.
The purpose of this utility model is achieved in that this woodwork plate comprises paint free plate, upper plate, core base, plate and lower paint free plate is stacked successively forms in lower, described core base comprises several middle plate strips and is arranged on the core base adhesive linkage between adjacent middle plate strip, and described middle plate strip is vertically arranged between upper plate and lower middle plate; Be provided with the first adhesive linkage between described upper paint free plate and upper plate, between upper plate and core base, be provided with the second adhesive linkage, between core base and lower middle plate, be provided with the 3rd adhesive linkage, between lower middle plate and lower paint free plate, be provided with the 4th adhesive linkage.
The vertical height of described middle plate strip is 1.3 centimetres.
Described upper plate, the material of lower middle plate and middle plate strip is Chinese ash wood.
The utility model, by the vertical setting of middle plate strip and four precompressed in manufacturing process thereof and three hot pressing, makes its intensity large; And in the process of repeatedly hot pressing and oven dry, make the moisture content of this woodwork plate lower than 10%, thus reach on-deformable object; Have not yielding, intensity is large and not by the advantage of damaging by worms.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model is the ecological woodwork plate of high strength, this woodwork plate comprises paint free plate 1, upper plate 2, core base, plate 3 and lower paint free plate 4 is stacked successively forms in lower, described core base comprises several middle plate strips 5 and is arranged on the core base adhesive linkage 6 between adjacent middle plate strip 5, and described middle plate strip 5 is vertically arranged between upper plate 2 and lower middle plate 3; Be provided with the first adhesive linkage 7 between described upper paint free plate 1 and upper plate 2, between upper plate 2 and core base, be provided with the second adhesive linkage 8, between core base and lower middle plate 3, be provided with the 3rd adhesive linkage 9, between lower middle plate 3 and lower paint free plate 4, be provided with the 4th adhesive linkage 10.The vertical height of described middle plate strip 5 is 1.3 centimetres.Described upper plate 2, the material of lower middle plate 3 and middle plate strip 5 is Chinese ash wood.
Production technology of the present invention is as follows:
Step one: select thickness to be plate in the Chinese ash wood of 0.35 ~ 0.37 centimetre, plate in above-mentioned Chinese ash wood is dried 5 minutes under the environment of 70 ~ 90 DEG C, make above-mentioned middle plate at room temperature dispel the heat to room temperature after oven dry;
Step 2: plate to room temperature carries out sorting by dispelling the heat described in step one, middle plate Hole diameter is greater than 2 centimetres or crack to be greater than plate in 2 centimetres and to use as core base, middle plate Hole diameter is not more than 2 centimetres or crack and is not more than plate in 2 centimetres and uses as upper plate and lower middle plate; Described use as upper plate and lower middle plate in the flatness of plate be greater than plate use as core base in the flatness of plate;
Step 3: be cut into as plate in the use of core base the sheet material that width is 60 ~ 62 centimetres using after sorting described in step 2;
Step 4: the sheet material described in step 3 is put into cold press and carries out a precompressed, makes it cold pressing under the environment of 100 tons of pressure;
Step 5: gluing is carried out to the upper surface of sheet material after a precompressed described in step 4 and lower surface;
Step 6: put into cold press to the sheet material after upper surface described in step 5 and lower surface gluing and carry out secondary precompressed, makes it cold pressing under the environment of 500 tons of pressure;
Step 7: the sheet material after the precompressed of secondary described in step 6 is put into hot press and carries out a hot pressing, the sheet material after a hot pressing at room temperature dispels the heat to room temperature; The temperature of a described hot pressing is 100 ~ 110 DEG C, and the time is 30 minutes, and its pressure is 600 tons;
Step 8: will dispel the heat described in step 7 to the plate cutting of room temperature to be three width the be sheet material of 20 centimetres, and then the sheet material that width is 20 centimetres is cut into the middle plate strip that width is 1.3 centimetres respectively;
Step 9: be that the middle plate strip of 1.3 centimetres carries out bistrique process by width described in step 8, after bistrique process, above-mentioned middle plate strip graded; Described bistrique is treated to neat for the middle plate strip of 1.3 centimetres saw; Described grading will have the removal come unglued, come off and lack in middle plate strip;
Step 10: the middle plate strip after grading in step 9 is vertically placed, coating core base adhesive linkage on outer surface after vertical placement between adjacent middle plate strip, make core base, core base is put into cold press and carries out extruding jigsaw to its both sides, the pressure of extruding jigsaw is 500 tons;
Step 11: the upper surface extruding the core base after jigsaw described in step 10 is applied the second adhesive linkage, by the lower surface of core base coating the 3rd adhesive linkage, then be placed on the upper surface of core base and the lower surface of core base using after sorting described in step 2 respectively as plate in upper plate and lower middle plate use, make slab;
Step 12: slab described in step 11 is put into the top of cold press to the top of upper plate and lower plate and carry out three precompressed, make it cold pressing under the environment of 500 tons of pressure;
Step 13: the slab after three precompressed described in step 12 is repaired, described repairing adopts the same seeds mock of band binding agent to repair the hole on upper plate and lower middle plate surface and crack;
Step 14: the slab after repairing described in step 13 is tested, its inspection slab is with or without coming unglued, with or without bulge and have bubble-free, and slab length is 248 centimetres, and width is 125 centimetres; The position coated with adhesive that comes unglued is tackled when there is the situation of coming unglued; When there being bulge, bulge position should being cut, then this position being repaired again; When there is bubble, bubble should be driven out of;
Step 15: the slab after inspection in step 14 is put into hot press and carries out secondary hot pressing, the sheet material after secondary hot pressing at room temperature dispels the heat to room temperature; The temperature of described secondary hot pressing is 105 ~ 115 DEG C, and the time is 20 minutes, and its pressure is 800 tons;
Step 10 six: the slab dispelled the heat described in step 15 to room temperature is once scraped ash, described ash of once scraping is to the upper plate of slab and the outer surface of lower middle plate and the crack brush Putty of outer surface;
Step 10 seven: its upper surface and lower surface are once polished by once scraping the 60 object sand paper of the slab after ash described in step 10 six;
Step 10 eight: the slab described in step 10 seven once after polishing is carried out secondary and scrapes ash, it is to the upper plate of slab and the outer surface of lower middle plate and the crack brush Putty of outer surface that described secondary scrapes ash;
Step 10 nine: secondary described in step 10 eight is scraped the 120 object sand paper of the slab after ash and second polishing polishing is carried out to its upper surface and lower surface;
Step 2 ten: the upper plate of slab after being polished by second polishing described in step 10 nine and the outer surface of lower middle plate apply the first adhesive linkage and the 4th adhesive linkage, upper paint free plate and lower paint free plate are separately positioned on the top of upper plate and the bottom of lower middle plate, semi-finished product;
Step 2 11: semi-finished product described in step 2 ten are put into cold press four precompressed are carried out to it, make it cold pressing under the environment of 500 tons of pressure;
Step 2 12: the semi-finished product after four precompressed described in step 2 11 are put into hot press and carries out three hot pressing, the sheet material after three hot pressing at room temperature dispels the heat to room temperature; The temperature of described three hot pressing is 90 ~ 100 DEG C, and the time is 6 minutes, and its pressure is 600 tons;
Step 2 13: the semi-finished product after three hot pressing described in step 2 12 are carried out saw limit, the finished product length behind saw limit is 244 centimetres, and width is 122 centimetres;
Step 2 14: carry out the polishing of sand limit to sawing four sides of the semi-finished product behind limit described in step 2 13, described sand limit polishing employing 100 object sand paper, finished product.
In manufacturing process of the present utility model, repeatedly heating, drying is carried out to sheet material, can ensure that the worm's ovum of its inside is entirely killed, it can be made again not yielding; The structure of the base of core described in the utility model is that middle plate strip 5 is vertically placed, and can increase the intensity of this woodwork plate; Described the utility model is applicable to make top-grade furniture.
Claims (3)
1. the ecological woodwork plate of high strength, it is characterized in that: this woodwork plate comprises paint free plate (1), upper plate (2), core base, plate (3) and lower paint free plate (4) is stacked successively forms in lower, described core base comprises several middle plate strips (5) and is arranged on the core base adhesive linkage (6) between adjacent middle plate strip (5), and described middle plate strip (5) is vertically arranged between upper plate (2) and lower middle plate (3); The first adhesive linkage (7) is provided with between described upper paint free plate (1) and upper plate (2), the second adhesive linkage (8) is provided with between upper plate (2) and core base, be provided with the 3rd adhesive linkage (9) between core base and lower middle plate (3), between lower middle plate (3) and lower paint free plate (4), be provided with the 4th adhesive linkage (10).
2. the ecological woodwork plate of high strength according to claim 1, is characterized in that: the vertical height of described middle plate strip (5) is 1.3 centimetres.
3. the ecological woodwork plate of high strength according to claim 1, it is characterized in that: described upper plate (2), the material of lower middle plate (3) and middle plate strip (5) is that Chinese ash is wooden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674637.4U CN204295802U (en) | 2014-11-13 | 2014-11-13 | The ecological woodwork plate of high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674637.4U CN204295802U (en) | 2014-11-13 | 2014-11-13 | The ecological woodwork plate of high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204295802U true CN204295802U (en) | 2015-04-29 |
Family
ID=53101380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420674637.4U Expired - Fee Related CN204295802U (en) | 2014-11-13 | 2014-11-13 | The ecological woodwork plate of high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204295802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369234A (en) * | 2014-11-13 | 2015-02-25 | 邓州市新艺木业有限责任公司 | High-intensity ecological blockboard and manufacturing method thereof |
| CN106113166A (en) * | 2016-07-03 | 2016-11-16 | 石家庄华杰木业有限公司 | The steam-cured raw preparation method of spray of core-board base material ecological board |
-
2014
- 2014-11-13 CN CN201420674637.4U patent/CN204295802U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369234A (en) * | 2014-11-13 | 2015-02-25 | 邓州市新艺木业有限责任公司 | High-intensity ecological blockboard and manufacturing method thereof |
| CN106113166A (en) * | 2016-07-03 | 2016-11-16 | 石家庄华杰木业有限公司 | The steam-cured raw preparation method of spray of core-board base material ecological board |
| CN106113166B (en) * | 2016-07-03 | 2018-01-30 | 石家庄华杰木业有限公司 | The steam-injection health preparation method of core-board base material ecological board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20161113 |