CN104339516A - Method for manufacturing soft foam of leather layer of home decoration appliance - Google Patents
Method for manufacturing soft foam of leather layer of home decoration appliance Download PDFInfo
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- CN104339516A CN104339516A CN201310341907.XA CN201310341907A CN104339516A CN 104339516 A CN104339516 A CN 104339516A CN 201310341907 A CN201310341907 A CN 201310341907A CN 104339516 A CN104339516 A CN 104339516A
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Abstract
A method for manufacturing soft foam of a leather layer of a home decoration appliance comprises the steps of forming a scheduled forming die cavity in a die, fixing polyurethane synthetic leather in the forming die cavity, and putting liquid polyurethane with which the forming die cavity can be filled in the forming die cavity of the die to allow liquid polyurethane to carry out foam forming in the forming die cavity and be combined with the polyurethane synthetic leather to form the soft foam with the polyurethane synthetic leather, wherein the shape of the forming die cavity corresponds to that of the soft foam.
Description
Technical field
The present invention is the manufacture method about a kind of soft foaming body, and espespecially a kind of method of soft foaming body of fabricator decorations apparatus cortical layer, can significantly reduce its manufacturing time and cost.
Background technology
Wall decoration is the important link of indoor decoration, conventional wall decorating structure, it is the material with timber, cloth, wallpaper or fire proofing wood etc., and cut according to required specification is every one by one via decoration workmen, then constructed paste or stud on wall, the decoration of attractive in appearance, comfortable wall can be completed.But conventional wall decoration mode but has complicated operational procedure and engineering time, causes integral construction cost intensive.Such as: when decoration needs the material using leather or cloth, often by leather or cloth broken line, bracing wire or leather must be drawn, even with foam, plank or plywood need be moulded for substrate tack hole, leather or cloth be fixed on foam, plank or mould on plywood, to present various different decorative pattern lines, increase the aesthetic feeling of wall decoration.Especially under environment boom is not good, clients' pocket shrink, make dealer when promotion business day by day difficulty and feel that profit is meagre.Even in the future for wall of again decorateing, workmen still must spend sizable human and material resources and time intricately to remove one by one.
In addition, referring again to the content of TaiWan, China letters patent book number number M 314769 and I 320814, this assembled decorative panel cuts the dense board of rear tool pre-set dimension and outward appearance with one or mould plywood, and with the laminar PVC material of a preset thickness or paper wood, then utilize printing means to form log decorative pattern at PVC material or paper surface; And imposing pressurization, heater means, order surface is printed with the PVC material of log lines or paper wood must be close to dense board or mould the coating surface of plywood, namely forms the appearance plaque finished product of surperficial tool log lines.But this kind of decorative panel belongs to hard material, the comparatively long production time need be expended, and also comparatively not good in the sense of hand palpate and security.
Be with, how for above-mentioned conventional wall decoration decorative panel existing for shortcoming carry out research and development improvement, real target of making great efforts to research and develop for relevant industry is required, the present inventor namely in view of this, be think and the idea of creation, then with the in addition development and Design of experience for many years, through in many ways inquiring into and studying sampling test, and repeatedly revise improvement, be release the present invention.
Summary of the invention
Main purpose of the present invention is: provide a kind of fabricator to adorn the method for the soft foaming body of apparatus cortical layer, there is simple manufacture fast and there is soft advantage, and then significantly can reduce its decoration engineering time and cost, and the diversification can making permutation and combination type uses, using the utilization of the material as indoor decoration.
For reaching above-mentioned purpose, the method for the soft foaming body of a kind of fabricator of the present invention decorations apparatus cortical layer, it is characterized in that: include: a mould, this mould inside is formed with a predetermined shaping die cavity, and this shaping die cavity is to should the shape of soft foaming body; Polyurethane being synthesized skin is fixed in this shaping die cavity; And the Polyurethane liquid object riddled in this shaping die cavity is inserted in the shaping die cavity of this mould, to make this Polyurethane liquid object foaming in this shaping die cavity, and synthesize skin with this Polyurethane and be combined with each other, form the soft foaming body of tool Polyurethane synthesis skin.
Effect of contrast prior art:
The method of the soft foaming body of family of the present invention decorations apparatus cortical layer is simple and manufacturing time is quick, to open the mould of different size and shape in advance, the size of this soft foaming body, shape and Polyurethane is made to synthesize skin simultaneously shaping, there is simple manufacture fast and there is soft advantage, and do not need to install decoration or construction bottom (such as: plank etc.) additional, and then significantly can reduce its decoration engineering time and cost, and the diversification can making permutation and combination type uses, using the utilization of the material as indoor decoration.
Accompanying drawing explanation
Fig. 1 is mould three-dimensional combination figure of the present invention (patrix closedown).
Fig. 2 is mould three-dimensional combination figure (patrix is opened) of the present invention.
Fig. 3 is die cut view of the present invention.
Fig. 4 is step of the present invention (two) schematic diagram.
Fig. 5 is step of the present invention (three) schematic diagram.
Fig. 6 is step of the present invention (four) schematic diagram.
Fig. 7 is step of the present invention (five) schematic diagram.
Fig. 8 is step of the present invention (six) schematic diagram.
Fig. 9 is the soft foaming body perspective, cut-away view of tool cortical layer of the present invention.
Figure 10 is the mould three-dimensional combination figure (patrix, framework shutdown) of another preferred embodiment of the present invention.
Figure 11 is the mould three-dimensional combination figure (patrix, framework are opened) of another preferred embodiment of the present invention.
Figure 12 is the die cut view of another preferred embodiment of the present invention.
Figure 13 is step (two) schematic diagram of another preferred embodiment of the present invention.
Figure 14 is step (three) schematic diagram of another preferred embodiment of the present invention.
Figure 15 is step (four) schematic diagram of another preferred embodiment of the present invention.
Figure 16 is step (five) schematic diagram of another preferred embodiment of the present invention.
Figure 17 is step (six) schematic diagram of another preferred embodiment of the present invention.
Figure 18 is the soft foaming body perspective, cut-away view of the tool cortical layer of another preferred embodiment of the present invention.
Detailed description of the invention
Please comprehensively consult shown in Fig. 1 ~ Fig. 9, the invention provides the method for the soft foaming body of a kind of fabricator decorations apparatus cortical layer, it includes: a mould 10, and this mould 10 inside is formed with a predetermined shaping die cavity 20, and this shaping die cavity 20 is to should the shape of soft foaming body 30; Polyurethane being synthesized skin 40 is fixed in this shaping die cavity 20; And the Polyurethane liquid object 50 riddled in this shaping die cavity 20 is inserted in the shaping die cavity 20 of this mould 10, to make this Polyurethane liquid object 50 foaming in this shaping die cavity 20, and synthesize skin 40 with this Polyurethane and be combined with each other, form the soft foaming body 30 of tool Polyurethane synthesis skin 40.
By above-mentioned structure, composition design, hereby just actual step situation of the present invention is described as follows:
Step (one), as shown in Figure 3, one mould 10, this mould 10 has the matched moulds mould of patrix 11, counterdie 12, the patrix 11 of this mould 10, counterdie 12 are mutual pivot joints by side respectively, this counterdie 12 inside is formed with a predetermined shaping die cavity 20, this shaping die cavity 20 is to should the shape of soft foaming body 30, and by this mould 10 heating temperatures between 30 ° ~ 40 ° Celsius.
Step (two), as shown in Figure 4, Polyurethane is synthesized skin 40 and be positioned in this shaping die cavity 20.
Step (three), as shown in Figure 5, bottom the shaping die cavity 20 of this mould 10, there is several air holes 13, this air holes 13 through to this mould 10 in accommodation space 14, and connect this accommodation space 14 with Hollow blast pipe 15 one end, and it is outside to be communicated to this mould 10, therefore, air draught power can be produced by an air draft equipment, via this Hollow blast pipe 15, accommodation space 14 and air holes 13, this amine Lipase absobed skin 40 is fixing slightly to holding in this shaping die cavity 20.
Step (four), as shown in Figure 6, the Polyurethane liquid object 50 riddled in this shaping die cavity 20 can be made a reservation for and insert in the shaping die cavity 20 of this mould, and again by the patrix 11 of this mould 10, counterdie 12 matched moulds.
Step (five), as shown in Figure 7, this Polyurethane liquid object is mixed by PPG and diphenylmethane diisocyanate, simultaneously, by air holes 13 by the remaining air sucking-off in this mould 10, the shaping die cavity 20 in this mould 10 is made to be vacuum state, this Polyurethane liquid object 50 is foaming in this shaping die cavity 20 simultaneously, and synthesize skin 40 with this Polyurethane and be combined with each other, and forms the soft foaming body 30 that tool Polyurethane synthesizes skin 40.
Step (six), as shown in Figure 8, the patrix 11 of this mould 10 is separated with counterdie 12, the soft foaming body 30 of this Polyurethane of tool synthesis skin 40 is taken out in this mould 10, and the periphery of unnecessary Polyurethane synthesis skin 40 along this soft foaming body 30 is cut, namely complete the production stage of the soft foaming body of family's decorations apparatus cortical layer.
Wherein, the shaping die cavity 20 of this mould 10 directly forms predetermined pattern or decorative pattern, can present different aesthetic feelings and outward appearance with the soft foaming body making the family after foaming adorn apparatus cortical layer.
Shown in Figure 10 ~ Figure 18, the present invention can also be implemented in another preferred embodiment, when needing soft foaming body family being adornd apparatus cortical layer to increase thickness, only in step (), this mould 10 slightly need be made an amendment, namely, at the patrix 11 of this mould 10, a framework 16 is provided with between counterdie 12, and this framework 16 forms a hollow space 160, and this framework 16 shape need to should the end face peripheral shape in shaping mould cave 20, and this framework 16 is articulated in the another side of the counterdie 12 being different from pivot joint patrix 11, soft foaming body 30 thickness of this Polyurethane of tool synthesis skin 40 can be increased in process of production, all the other steps (two) ~ step (six) then as hereinbefore, pardons no longer detailed description.
Therefore, by above-described step method, the soft foaming body of a kind of decorations apparatus cortical layer can be manufactured, comprising: a Polyurethane synthesis skin 40; One soft foaming body 30, be by PPG and diphenylmethane diisocyanate mixed foaming shaping; This amine Lipase absobed skin 40 combines the end face and the periphery that are formed at this soft foaming body 30.
Above-mentionedly the relevant position of manufacture method of the present invention, structure, feature and combination thereof is done a detailed description, believe that your juror has understanding to a certain degree to the present invention, for making object of the present invention, feature and effect more distinguished, hereby illustrate as rear with regard to its effect using situation and expection to reach, advantage below:
(1), the method for the soft foaming body of of the present invention decorations apparatus cortical layer is simple and manufacturing time is quick, to open the mould of different size and shape in advance, the size of this soft foaming body, shape and Polyurethane is made to synthesize skin simultaneously shaping, there is simple manufacture fast and there is soft advantage, and then significantly can reduce its decoration engineering time and cost, and the diversification can making permutation and combination type uses, using the utilization of the material as indoor decoration.(2), due to Polyurethane and PPG be the raw material of same nature, when this amine Lipase absobed skin 40 with can good combination and the advantage that cannot be separated after soft foaming body 30 foaming.(3) by the inventive method, produced soft foaming body can be applied to wallboard, furniture seat cushion or floor etc., the utilization of the material widely and as indoor decoration, because soft foaming body of the present invention can also be produced by die sinking foaming in advance in a large number, present as square, rectangle, circular, the different appearance and modeling of triangle or rhombus etc., coordinate knockdown utilization, and do not need to install decoration or construction bottom (such as: plank etc.) additional, save cost of goods manufactured and installation cost, make indoor decoration can present different figure lines and lines and more diversified fashion style and features.
In sum, the present invention has reached breakthrough structural design really, and there is the summary of the invention of improvement, the usability in industry and progressive can be reached again simultaneously, and the present invention does not see any publication, also creative, to be correlated with the regulation of law when meeting Patent Law, to propose application for a patent for invention in accordance with the law.
Only the above, be only a preferred embodiment of the present invention, when can not with restriction scope of the invention process; Namely the equalization generally done according to the present patent application the scope of the claims changes and modifies, and all should still remain within the scope of the patent.
Claims (7)
1. a method for the soft foaming body of fabricator decorations apparatus cortical layer, it is characterized in that: include: a mould, this mould inside is formed with a predetermined shaping die cavity, and this shaping die cavity is to should the shape of soft foaming body; Polyurethane being synthesized skin is fixed in this shaping die cavity; And the Polyurethane liquid object riddled in this shaping die cavity is inserted in the shaping die cavity of this mould, to make this Polyurethane liquid object foaming in this shaping die cavity, and synthesize skin with this Polyurethane and be combined with each other, form the soft foaming body of tool Polyurethane synthesis skin.
2. the method for the soft foaming body of fabricator decorations apparatus cortical layer as claimed in claim 1, it is characterized in that: wherein, this mould has the matched moulds mould of a patrix, a counterdie, and the upper and lower mould of this mould is the mutual pivot joint by side respectively, and this counterdie inside is formed with a predetermined shaping die cavity.
3. the method for the soft foaming body of fabricator decorations apparatus cortical layer as claimed in claim 1, it is characterized in that: wherein, this shaping die cavity directly forms predetermined pattern or decorative pattern.
4. the method for the soft foaming body of fabricator decorations apparatus cortical layer as claimed in claim 1, it is characterized in that: wherein, this mold temperature controls between 30 ° ~ 40 ° Celsius.
5. the method for the soft foaming body of fabricator decorations apparatus cortical layer as claimed in claim 1, it is characterized in that: wherein, bottom the shaping die cavity of this mould, there is several air holes, this air holes is through to the accommodation space in this mold bottom, and connects this accommodation space with a Hollow blast pipe one end and be communicated to this mold exterior.
6. the method for the soft foaming body of fabricator decorations apparatus cortical layer as claimed in claim 1, it is characterized in that: wherein, this Polyurethane liquid object is mixed with diphenylmethane diisocyanate by PPG.
7. the method for the soft foaming body of fabricator decorations apparatus cortical layer as claimed in claim 2, it is characterized in that: wherein, this mould is provided with a framework between these upper die and lower die, this framework forms a hollow space, and this frame shape is to should the end face peripheral shape in shaping mould cave, and this framework is articulated in the another side of the counterdie being different from pivot joint patrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310341907.XA CN104339516A (en) | 2013-08-07 | 2013-08-07 | Method for manufacturing soft foam of leather layer of home decoration appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310341907.XA CN104339516A (en) | 2013-08-07 | 2013-08-07 | Method for manufacturing soft foam of leather layer of home decoration appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104339516A true CN104339516A (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310341907.XA Pending CN104339516A (en) | 2013-08-07 | 2013-08-07 | Method for manufacturing soft foam of leather layer of home decoration appliance |
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| CN (1) | CN104339516A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082442A (en) * | 2015-07-15 | 2015-11-25 | 浙江三箭工贸有限公司 | Mould compression device for plaques |
| CN105216210A (en) * | 2015-09-29 | 2016-01-06 | 宁波江北登特利医疗器械有限公司 | A kind of plastic uptake one sponge foaming formula leather mould and moulding process thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861359A (en) * | 2005-05-13 | 2006-11-15 | 成昌兴企业股份有限公司 | Method and apparatus for foam mould inner color painting polymerization |
-
2013
- 2013-08-07 CN CN201310341907.XA patent/CN104339516A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861359A (en) * | 2005-05-13 | 2006-11-15 | 成昌兴企业股份有限公司 | Method and apparatus for foam mould inner color painting polymerization |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082442A (en) * | 2015-07-15 | 2015-11-25 | 浙江三箭工贸有限公司 | Mould compression device for plaques |
| CN105082442B (en) * | 2015-07-15 | 2017-08-29 | 浙江三箭工贸有限公司 | Plaque compression mold device |
| CN105216210A (en) * | 2015-09-29 | 2016-01-06 | 宁波江北登特利医疗器械有限公司 | A kind of plastic uptake one sponge foaming formula leather mould and moulding process thereof |
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Application publication date: 20150211 |