CN101722784A - Method for modeling three-dimensional pattern - Google Patents
Method for modeling three-dimensional pattern Download PDFInfo
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- CN101722784A CN101722784A CN200810171581A CN200810171581A CN101722784A CN 101722784 A CN101722784 A CN 101722784A CN 200810171581 A CN200810171581 A CN 200810171581A CN 200810171581 A CN200810171581 A CN 200810171581A CN 101722784 A CN101722784 A CN 101722784A
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- space pattern
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- pattern layer
- hot melt
- dimensional pattern
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Abstract
The invention discloses a method for modeling a three-dimensional pattern, which comprises the following steps of: firstly, oppositely placing a three-dimensional pattern layer in a groove at the upper end of a mould to ensure that the bottom surface of the three-dimensional pattern layer faces upward; secondly, flatly paving a heat melting adhesive layer and a fiber layer in turn from bottom to top to ensure that the heat melting adhesive layer is clamped between the bottom surface of the three-dimensional pattern layer and the fiber layer; and finally, pressurizing and heating the fiber layer from the top surface to bottom to ensure that hot air passes through the fiber layer to melt the heat melting adhesive layer so that the bottom surface of the three-dimensional pattern layer and the bottom surface of the fiber layer are adhered together, and the three-dimensional pattern layer and the fiber layer form a tight combination which is difficult to fall off after demoulding.
Description
Technical field
The present invention relates to a kind of rely on heat, pressurization is so that the space pattern brute force is incorporated into the forming method of the space pattern on the fibrages such as cloth or leather.
Background technology
For general common cloth cover material, existing on the market several different methods is molding flat or space pattern in its surface.Wherein, in the forming method of plane pattern, mainly be to use the mode of transfer printing, also promptly first each plane pattern of gluing is tiled on the flat board, cover each plane pattern and flat board with a cloth cover again, at last cloth cover is flattened, make each plane pattern transfer printing on cloth cover.
Rely on the mode of above-mentioned transfer printing can make plane pattern and cloth cover form the bonding of brute force really, but it mainly is to use on plane pattern, its shortcoming is can't be with the accurate contraposition of each plane pattern, and can't be on cloth cover the complete space pattern of moulding; Also can be even if process its space pattern by force because of the pressure and the high temperature torsional deformation of upper and lower heating plate.
Therefore, for space pattern, at present except with instil, the mode of cast or the thick version printing of piling up repeatedly, directly the material with the class of PU, silica gel is incorporated into outside the surface of cloth cover, mainly be directly to foam, make the pattern of the different height of moulding shape on cloth cover with foam material; Yet foam material is via the chemical change moulding, also wayward in shape, and be incorporated on the surface of cloth cover when foam material after, because the rerum natura of foam material is not good, is difficult for forming powerful combining with cloth cover, therefore has the problem that comes off easily; In addition, the mode of the thick version printing of piling up repeatedly, formed space pattern often also repeats the result of contraposition because of half tone, and its external form is more wayward, and useless worker often consuming time.
In view of this,, make the forming method of space pattern can make precisely contraposition of space pattern, and can brute force be incorporated on the fiber materials such as cloth or leather,, keep the solid design of original complete to increase the service life in order to improve above-mentioned shortcoming.Long-pending experience and the constantly research and development improvement for many years of inventor has generation of the present invention then.
Summary of the invention
Main purpose of the present invention is providing a kind of relying on to heat so that hot melt adhesive melts, and pressurization makes the forming method that is positioned the space pattern that the space pattern layer in the mould combines with fibrages such as cloth or leathers, can accurately locate in order to do making the space pattern layer, and space pattern layer brute force is bonded on the fibrage, to prevent that the space pattern pull-up from falling, increase the service life, and can allow the user can be visual and the three-dimensional lines of contact, to add strong stimulation, improve the sale probability of product.
For achieving the above object, the technical solution used in the present invention is:
A kind of forming method of space pattern is characterized in that, comprising:
A. the mould that provides a upper end to be provided with groove, an and space pattern layer is placed in the described groove, the bottom surface that makes described space pattern layer is up;
B. a hot melt adhesive layer is folded between the bottom surface and a fibrage of described space pattern layer; And
C. by fibrolaminar end face pressurization, heating, make the hot melt adhesive melting layer, be incorporated on the fibrolaminar bottom surface with bottom surface with the space pattern layer.
During enforcement, the present invention more comprises a demoulding step, is to be incorporated into space pattern layer on the fibrage by outwards separating in the groove of mould.
During enforcement, described hot melt adhesive layer can be liquid state, also can be the film shape.
During enforcement, described hot melt adhesive layer also can prepare on the space pattern layer.
Compared with prior art, the beneficial effect that the present invention has is: the space pattern layer is formed closely with fibrage combine, and difficult drop-off
Description of drawings
Fig. 1 is the flow chart of steps of embodiments of the invention;
Fig. 2 is the three-dimensional exploded view of each element of embodiments of the invention;
Fig. 3 is each combination of elements profile of embodiments of the invention.
Description of reference numerals: mould 1; Groove 11; Space pattern layer 2; Bottom surface 21; Hot melt adhesive layer 3; Fibrage 4.
The specific embodiment
See also shown in Figure 1ly, it comprises the following steps: for the preferred embodiment of the forming method of space pattern of the present invention
A. the mould 1 that provides a upper end to be provided with groove 11, an and space pattern layer 2 is placed in the described groove 11, the bottom surface 21 that makes described space pattern layer 2 up.
B. a hot melt adhesive layer 3 is folded between the bottom surface 21 and a fibrage 4 of described space pattern layer 2.
C. by end face pressurization, the heating of fibrage 4, hot melt adhesive layer 3 is melted, be incorporated on the bottom surface of fibrage 4 with bottom surface 21 with space pattern layer 2.
See also Fig. 2, shown in Figure 3, be step of the present invention to be described with a concrete structure, wherein, the mould 1 of described step a is to be cuboid, and described mould 1 also can be irregularly shaped, to meet the convenient location of fiber cut-parts shape, the upper end of described mould 1 is provided with a semi-circular recesses 11, and described space pattern layer 2 is half circular spheroid, and for being contained in the semi-circular recesses 11, the bottom surface 21 that makes described space pattern layer 2 up; During enforcement, described space pattern layer 2 also can be a plurality of semicircle spheroids, or a plurality of three-dimensional segment, literal are formed.
The hot melt adhesive layer 3 of described step b is sheet films, described film is to be tiled in mould 1 end face, to cover the bottom surface 21 of space pattern layer 2, during enforcement, described hot melt adhesive layer 3 also can prepare and be incorporated on the space pattern layer 2, when a plane fibrage 4 covers the top of hot melt adhesive layer 3 and mould 1, described hot melt adhesive layer 3 is folded between the bottom surface 21 and fibrage 4 of space pattern layer 2.During enforcement, described fibrage 4 is wherein a kind of of cloth or leather, and described hot melt adhesive layer 3 also can be in a liquid state, with the bottom surface 21 that directly is coated on space pattern layer 2.
In step c, be with flatiron or industrial heat apparatus directly pressurization on the end face of fibrage 4, heating, make flatiron or the industrial hot gas that apparatus produced of heating penetrate fibrage 4, so that hot melt adhesive layer 3 melts, and after hot melt adhesive layer 3 solidifies again, the bottom surface 21 of bonding space pattern layer 2 and the bottom surface of fibrage 4.
During enforcement, the mould 1 of described step a, b, c also can be placed on the top of space pattern layer 2, one hot melt adhesive layer 3 is folded between a space pattern layer 2 and the fibrage 4, and from lower to upper to fibrage 4 pressurizations, heating, same plastic space pattern layer 2 is on fibrage 4.
And after the above-mentioned steps c, more comprise a demoulding step, be outwards to separate in the groove 11 of space pattern layer 2 by mould 1 that will be incorporated on the fibrage 4, with powerful bonding one space pattern layer 2 on the fibrage 4 of cloth or leather material, so that the further processing of various products to be provided.
Therefore, the present invention has following advantage:
1, the present invention can make space pattern accurately locate, and can accurately control the profile of space pattern, to improve product quality.
2, the present invention can make the space pattern brute force be bonded on the fibrage, prevents that space pattern from coming off, to increase the service life.
In sum, according to the content that above discloses, the present invention really can reach the expection purpose of invention, provide a kind of and can make precisely contraposition of space pattern, and can brute force be incorporated on the Fiber Materials such as cloth or leather, forming method with the space pattern that increases the service life has the value of utilizing on the industry.
More than explanation is for the purpose of the present invention just illustrative; and nonrestrictive, those of ordinary skills understand, in the situation that does not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.
Claims (6)
1. the forming method of a space pattern is characterized in that, comprising:
A. the mould that provides a upper end to be provided with groove, an and space pattern layer is placed in the described groove, the bottom surface that makes described space pattern layer is up;
B. a hot melt adhesive layer is folded between the bottom surface and a fibrage of described space pattern layer; And
C. by fibrolaminar end face pressurization, heating, make the hot melt adhesive melting layer, be incorporated on the fibrolaminar bottom surface with bottom surface with the space pattern layer.
2. the forming method of space pattern according to claim 1 is characterized in that: further comprising a demoulding step after step c, is to be incorporated into space pattern layer on the fibrage by outwards separating in the groove of mould.
3. the forming method of space pattern according to claim 1, it is characterized in that: described hot melt adhesive layer is to be in a liquid state.
4. the forming method of space pattern according to claim 1, it is characterized in that: described hot melt adhesive layer is a film.
5. according to the forming method of claim 3 or 4 described space patterns, it is characterized in that: described hot melt adhesive layer is to be incorporated in advance on the space pattern layer.
6. the forming method of space pattern according to claim 1 is characterized in that: described fibrage is wherein a kind of of cloth or leather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810171581A CN101722784A (en) | 2008-10-29 | 2008-10-29 | Method for modeling three-dimensional pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810171581A CN101722784A (en) | 2008-10-29 | 2008-10-29 | Method for modeling three-dimensional pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101722784A true CN101722784A (en) | 2010-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810171581A Pending CN101722784A (en) | 2008-10-29 | 2008-10-29 | Method for modeling three-dimensional pattern |
Country Status (1)
| Country | Link |
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| CN (1) | CN101722784A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730121A (en) * | 2016-02-19 | 2016-07-06 | 罗实 | Relief molding process and device as well as relief product |
-
2008
- 2008-10-29 CN CN200810171581A patent/CN101722784A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730121A (en) * | 2016-02-19 | 2016-07-06 | 罗实 | Relief molding process and device as well as relief product |
| CN105730121B (en) * | 2016-02-19 | 2018-11-02 | 罗实 | Relief forming process and relief sculpture forming device and raised piece |
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Application publication date: 20100609 |