CN101748956A - Inlaid replaceable core sheet door and manufacturing method thereof - Google Patents
Inlaid replaceable core sheet door and manufacturing method thereof Download PDFInfo
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- CN101748956A CN101748956A CN200910259718A CN200910259718A CN101748956A CN 101748956 A CN101748956 A CN 101748956A CN 200910259718 A CN200910259718 A CN 200910259718A CN 200910259718 A CN200910259718 A CN 200910259718A CN 101748956 A CN101748956 A CN 101748956A
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Abstract
The invention discloses an inlaid replaceable core sheet door which comprises a door frame, a beam, an upright support and a core sheet, wherein the core sheet is inlaid in a space formed by the door frame, the beam and the upright support by wood strips and mosquito nails. A wood door produced by the method of the invention has light weight because the inner structure is intermittently hollow; because wood produced by a cocurrent wood texture laminating method is adopted, the process is simple; the door has low cost, long service time, no deformation, no bending and no cracking; because of light weight, the transport cost is low; because a wood strip convex surface is adopted to assemble the core sheet, the process for replacing various core sheets is simple and fast for processing; and the door has an elegant and esthetic appearance.
Description
Technical field
The present invention relates to a kind of core plate door, more specifically, relate to a kind of inlaid replaceable core sheet door.
Background technology
Traditional door mostly is Solid Door now greatly, and the material of Solid Door adopts log, and its four side doors frame connected mode is concavo-convex board plug type for feather joint, doorframe and central plate connected mode are arranged, and shortcoming is because of leaning on feather joint, so complex manufacturing; Because of the use log, the cost height, price is expensive; Long easy deformation of time, bending, cracking; Because of the weight of log is big, cost of transportation is higher.
In recent years, the suit doors that some kinds also occurred, a kind of suit doors is disclosed as patent CN2797578Y (day for announcing is on July 19th, 2006), its by door limit, crosspiece, upright very, door panel forms, door limit and crosspiece constitute the framework of door, the upright central authorities that very are located at framework, door panel is located on the framework; The end on door limit is provided with cross through hole and horizontal mortise, is provided with nut in the cross through hole, and the end of crosspiece is provided with horizontal hole, horizontal mortise and vertical nut groove, and vertical nut groove communicates with horizontal hole, vertically is provided with nut in the nut groove; Nut penetrates horizontal hole and is connected with nut, location lug and laterally mortise grafting; The upright end of enduring and the middle part of crosspiece are provided with vertical mortise, and location lug is pegged graft with vertical mortise.This advantage is that certain parts damages can change at any time.Yet this door part is a lot, structure and mounting method complexity, and its adopt remain traditional timber, easy deformation, cracking, bending, not firm not being durable.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of inlaid replaceable core sheet door, it comprises doorframe, crossbeam, very upright and central layer, wherein central layer is embedded in doorframe, crossbeam and the upright space of very forming with wood strip bar and mosquito nail.
As an optimal technical scheme of the present invention, doorframe, crossbeam and uprightly very be formed by connecting with Ma Ding by housing, inside casing and inserts.
The present invention also provides the manufacture method of this inlaid replaceable core sheet door, and it may further comprise the steps:
(a) using in the same way, the method for texture of wood manufactures texture of wood laminated wood (timber in the same way;
(b) adopt the laminated wood (timber of making in the step (a) of texture of wood in the same way to produce four doorframes, crossbeam and very upright;
(c) stick veneer clamping plate, fixed support in doorframe, crossbeam and the upright outside of enduring;
(d) central layer is embedded in doorframe, crossbeam and the upright space of very forming with wood strip bar and mosquito nail, manufactures inlaid replaceable core sheet door.
As an optimal technical scheme of the present invention, wherein the method for texture of wood in the same way of step (a) is:
(1) with peeler batten is peeled into certain thickness thin slice;
(2) with dryer thin slice is dried, the temperature of dryer is 120 ℃-160 ℃, makes the moisture content of thin slice reach 10wt%-14wt%;
(3) thin slice after the oven dry is passed through hand finish again, reach the dimensional requirement of use;
(4) thin slice is carried out two-sided cloth glue, 28-30 gram/square chi with cloth glue machine to thin slice;
(5) number of plies of setting type according to the thickness decision of required thickness that uses and individual layer is carried out texture of wood lamination combination in the same way;
(6) carry out precompressed through preformer and be shaped as embryo, the time is 35-60 minute;
(7) semiproduct that will be pressed into embryo are more in advance delivered in the hot press, and the temperature of hot press is controlled at 100 ℃-120 ℃, pressure 7-10 kilogram/square centimeter, and the time determines that according to half-finished thickness curing molding obtains texture of wood laminated wood (timber in the same way at 30-60 second/millimeter.
As another optimal technical scheme of the present invention, wherein the central layer described in the step (d) causes in order to the below legal system:
(1) rounding is become the several layers of wood chip of the about 1.6-2.1mm of thickness, the wood chip of the horizontal texture of wood of 1-5 layer wherein is bonding mutually with glue;
(2) be the center with the wood chip of three layers of horizontal texture of wood then, thereon, bonding mutually with several layers of vertical texture of wood wood chip of the about 1.6-2.1mm of thickness down;
(3) the wood chip number of plies top or following vertical texture of wood is the 3-8 layer; The wood chip gross thickness 18mm-40mm that all are glued together;
(4) all wood chips are bonding carries out bondingly with hot press pressurization, pressure is 7.5KG/cm
2The bonding time of all wood chips is: with the wood chip gross thickness ÷ 1mm that is glued together come computing time (minute);
(5) thick surely sanding is carried out in the plank top and bottom of glue laminated moulding;
(6) then with the following panel of bonding 0.1mm-5mm thereon of the plank cementing after the sanding;
(7) and then with hot press its pressurization is carried out bondingly, pressure is 7.5KG/cm
2The bonding time is: with the wood chip gross thickness ÷ 1mm that is glued together calculate pressing time (minute), be shaped to the used central layer of the present invention.
As another optimal technical scheme of the present invention, the wherein doorframe of the production of step (b), crossbeam and the upright hollow-core construction that very is are filled with filler every a determining deviation in the hollow-core construction that is made of housing and inside casing.The utility model patent CN201276941Y that application has also been authorized before the concrete manufacture method such as the inventor.
The timber that utilizes the inventive method to produce, because of internal construction is that discontinuous is hollow, therefore in light weight; " " timber of production is so technology is simple for the texture of wood laminating method in the same way because of adopting; Cost is low; Service time is permanent, indeformable, crooked, cracking; Because of in light weight, cost of transportation is lower; Because of adopting wood strip convex surface assembling core, it is simple to change various core technologies, and processing is quick; The profile elegance is attractive in appearance.
Description of drawings
Fig. 1 is the stereogram of inlaid replaceable core sheet door of the present invention;
Fig. 2 is the central layer scheme of installation of inlaid replaceable core sheet door of the present invention;
Fig. 3 is the exploded view of inlaid replaceable core sheet door of the present invention;
Fig. 4 is the sectional view of Fig. 1 along the AA line;
The specific embodiment
(1) with peeler batten is peeled into the thick thin slice of 0.1～0.4cm;
(2) with dryer thin slice is dried, the temperature of dryer is 120 ℃, makes the moisture content of thin slice reach 14wt%;
(3) thin slice after the oven dry is passed through hand finish again, reach the dimensional requirement of use;
(4) thin slice is carried out two-sided cloth glue, 28 gram/square chis with cloth glue machine to thin slice;
(5) number of plies of setting type according to the thickness decision of the required thickness 4cm that uses and individual layer 0.1～0.4cm is 10～40 layers, carries out texture of wood lamination combination in the same way;
(6) carry out precompressed through preformer and be shaped as embryo, the time is 60 minutes;
(7) semiproduct that will be pressed into embryo are more in advance delivered in the hot press, the temperature of hot press is controlled at 100 ℃, 10 kilograms/square centimeter of pressure, time is determined at 60 seconds/millimeter according to half-finished thickness, curing molding obtains texture of wood laminated wood (timber LVL in the same way, measures its every index, and compare with the solid wood of same size, concrete data are referring to table 1;
Table 1 is the performance comparison of texture of wood laminated wood (timber and solid wood in the same way
The manufacturing of embodiment 2 central layers
(1) rounding is become the several layers of wood chip of the about 1.6-2.1mm of thickness, the wood chip of the horizontal texture of wood of 1-5 layer wherein is bonding mutually with glue;
(2) be the center with the wood chip of 1～5 layer of horizontal texture of wood then, thereon, bonding mutually with several layers of vertical texture of wood wood chip of the about 1.6-2.1mm of thickness down;
(3) the wood chip number of plies top or following vertical texture of wood is the 3-8 layer; The wood chip gross thickness 18mm-40mm that all are glued together;
(4) all wood chips are bonding carries out bondingly with hot press pressurization, pressure is 7.5KG/cm
2The bonding time of all wood chips is: with the wood chip gross thickness ÷ 1mm that is glued together come computing time (minute);
(5) thick surely sanding is carried out in the plank top and bottom of glue laminated moulding;
(6) then with the following panel of bonding 0.1mm-5mm thereon of the plank cementing after the sanding;
(7) and then with hot press its pressurization is carried out bondingly, pressure is 7.5KG/cm
2The bonding time is: with the wood chip gross thickness ÷ 1mm that is glued together calculate pressing time (minute), be shaped to the used central layer of the present invention (being the central layer 7 in Fig. 1 and 4).
The manufacturing of embodiment 3 inlaid replaceable core sheet doors
Adopt among the embodiment 1 and produce four doorframes 1,2,3,4 according to the laminated wood (timber of texture of wood in the same way of the method manufacturing that relates among the utility model CN201276941Y, crossbeam 6 endures 5 with upright; Its structure as shown in Figure 3, four doorframes 1,2,3,4, crossbeam 6 and uprightly very 5 comprise housing 9, inside casing 10 and filler 11 respectively connects with the horse nail between housing 9, inside casing 10 and the filler 11;
As shown in Figure 2, at doorframe 1,2,3,4, veneer clamping plate 8, fixed support are sticked in the crossbeam 6 and upright very 5 the outside;
As shown in Figure 4, central layer 7 usefulness wood strip bars 12 and the mosquito nail of making among the embodiment 2 is embedded in doorframe 1,2,3,4, in crossbeam 6 and upright very 5 spaces of forming, manufactures inlaid replaceable core sheet door (as shown in Figure 1).
Claims (5)
1. inlaid replaceable core sheet door, it comprises doorframe, crossbeam, very upright and central layer, wherein central layer is embedded in the space of doorframe, crossbeam and upright very composition with wood strip bar and mosquito nail.
2. the described inlaid replaceable core sheet door of claim 1, wherein said doorframe, crossbeam and uprightly very be formed by connecting with Ma Ding by housing, inside casing and inserts.
3. the manufacture method of the described inlaid replaceable core sheet door of claim 1, it may further comprise the steps:
(a) using in the same way, the method for texture of wood manufactures texture of wood laminated wood (timber in the same way;
(b) adopt the laminated wood (timber of making in the step (a) of texture of wood in the same way to produce four doorframes, crossbeam and very upright;
(c) stick veneer clamping plate, fixed support in doorframe, crossbeam and the upright outside of enduring;
(d) central layer is embedded in doorframe, crossbeam and the upright space of very forming with wood strip bar and mosquito nail, manufactures inlaid replaceable core sheet door.
4. the described manufacture method of claim 3, wherein the method for texture of wood in the same way of step (a) is:
(1) with peeler batten is peeled into certain thickness thin slice;
(2) with dryer thin slice is dried, the temperature of dryer is 120 ℃-160 ℃, makes the moisture content of thin slice reach 10wt%-14wt%;
(3) thin slice after the oven dry is passed through hand finish again, reach the dimensional requirement of use;
(4) thin slice is carried out two-sided cloth glue, 28-30 gram/square chi with cloth glue machine to thin slice;
(5) number of plies of setting type according to the thickness decision of required thickness that uses and individual layer is carried out texture of wood lamination combination in the same way;
(6) carry out precompressed through preformer and be shaped as embryo, the time is 35-60 minute;
(7) semiproduct that will be pressed into embryo are more in advance delivered in the hot press, and the temperature of hot press is controlled at 100 ℃-120 ℃, pressure 7-10 kilogram/square centimeter, and the time determines that according to half-finished thickness curing molding obtains texture of wood laminated wood (timber in the same way at 30-60 second/millimeter.
5. the described manufacture method of claim 3, wherein the central layer described in the step (d) causes in order to the below legal system:
(1) rounding is become the several layers of wood chip of the about 1.6-2.1mm of thickness, the wood chip of the horizontal texture of wood of 1-5 layer wherein is bonding mutually with glue;
(2) be the center with the wood chip of 1～5 layer of horizontal texture of wood then, thereon, bonding mutually with several layers of vertical texture of wood wood chip of the about 1.6-2.1mm of thickness down;
(3) the wood chip number of plies top or following vertical texture of wood is the 3-8 layer; The wood chip gross thickness 18mm-40mm that all are glued together;
(4) all wood chips are bonding carries out bondingly with hot press pressurization, pressure is 7.5KG/cm
2
The bonding time of all wood chips is: with the wood chip gross thickness ÷ 1mm that is glued together come computing time (minute);
(5) thick surely sanding is carried out in the plank top and bottom of glue laminated moulding;
(6) then with the following panel of bonding 0.1mm-5mm thereon of the plank cementing after the sanding;
(7) and then with hot press its pressurization is carried out bondingly, pressure is 7.5KG/cm
2
The bonding time is: with the wood chip gross thickness ÷ 1mm that is glued together calculate pressing time (minute), be shaped to the used central layer of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910259718A CN101748956A (en) | 2009-12-24 | 2009-12-24 | Inlaid replaceable core sheet door and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910259718A CN101748956A (en) | 2009-12-24 | 2009-12-24 | Inlaid replaceable core sheet door and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101748956A true CN101748956A (en) | 2010-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910259718A Pending CN101748956A (en) | 2009-12-24 | 2009-12-24 | Inlaid replaceable core sheet door and manufacturing method thereof |
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| Country | Link |
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| CN (1) | CN101748956A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707378A (en) * | 2013-10-25 | 2014-04-09 | 黑龙江华信家具有限公司 | Production method for detachable crack-proof solid door |
| CN104589450A (en) * | 2015-01-04 | 2015-05-06 | 安徽皇室尊尼木业有限公司 | Door core plate production process |
| CN108952493A (en) * | 2017-05-22 | 2018-12-07 | 天津市龙甲门业有限公司 | A kind of anti-deforming wooden door |
-
2009
- 2009-12-24 CN CN200910259718A patent/CN101748956A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707378A (en) * | 2013-10-25 | 2014-04-09 | 黑龙江华信家具有限公司 | Production method for detachable crack-proof solid door |
| CN104589450A (en) * | 2015-01-04 | 2015-05-06 | 安徽皇室尊尼木业有限公司 | Door core plate production process |
| CN108952493A (en) * | 2017-05-22 | 2018-12-07 | 天津市龙甲门业有限公司 | A kind of anti-deforming wooden door |
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| PB01 | Publication | ||
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Open date: 20100623 |