CN109735997A - One kind is from binding three-dimensional integrated cellular woven structure and its method for weaving - Google Patents
One kind is from binding three-dimensional integrated cellular woven structure and its method for weaving Download PDFInfo
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- CN109735997A CN109735997A CN201910149991.2A CN201910149991A CN109735997A CN 109735997 A CN109735997 A CN 109735997A CN 201910149991 A CN201910149991 A CN 201910149991A CN 109735997 A CN109735997 A CN 109735997A
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- 230000001413 cellular effect Effects 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009941 weaving Methods 0.000 title claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 230000001351 cycling effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 61
- 239000002356 single layer Substances 0.000 description 10
- 239000002131 composite material Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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Abstract
The invention discloses one kind from binding three-dimensional integrated cellular woven structure and its method for weaving, it is a kind of from a warp cross section structured loop of binding three-dimensional integrated cellular woven structure include binding section and sandwich section, the binding section and sandwich Duan Jun are using several layers plain weave as basic organizational structure, the binding section carries out itself binding by several weft yarns of a warp thread of upper one layer of plain weave and next layer of plain weave from warp cross section and forms, the sandwich section is made of from every layer from warp cross section independent plain weave, a kind of method for weaving from binding three-dimensional integrated cellular woven structure, it is weaved according to warp cross section schema compiler Cheng Shangji pegging plan, design method is simple and practical, method for weaving simple possible, the contradiction between the design of multilayered structure and existing fabric manufacture equipment can be effectively relieved.
Description
[technical field]
It is especially a kind of from binding three-dimensional integrated cellular woven structure the present invention relates to three-dimensional whole woven technical field
And its technical field of method for weaving.
[background technique]
Lighting is the development trend of the following composite material, and common light composite material is mostly honeycomb sandwich structure and bubble
Foam sandwich structure, the composite material that these sandwich structures are made into have the advantages that light weight and performance are stronger, using mature, wide
It is general.But traditional sandwich structure composite material is all to be binded panel and core by the way of bonding, therefore there are panels
The problem of being easily detached from core.Furthermore also have and form multilayer hollow fabric based on the orthogonal three-dimensional structures such as orthogonal with standard
Sandwich structure composite material is formed as reinforcement, orthogonal and quasi- three orthogonal stereochemical structure warp thread recurring number itself is larger,
And additional yarn is needed to carry out interlayer binding, if weaved using ordinary two dimensional loom, additional yarn is also needed to carry out layer
Between binding so that the three-dimensional integrated cellular woven structure number of plies designed based on it is restricted, (weaving three-dimensional is whole at present
Sandwich woven fabric utilizes improved ordinary two dimensional loom mostly).
[summary of the invention]
The object of the invention is to solve the problems of the prior art, propose a kind of from the three-dimensional integral sandwiched woven knot of binding
Structure and its method for weaving, design method is simple and practical, method for weaving simple possible, can be effectively relieved the design of multilayered structure with
Contradiction between existing fabric manufacture equipment.
To achieve the above object, the present invention is achieved through the following technical solutions:
One kind from binding three-dimensional integrated cellular woven structure, a warp cross section structured loop include binding section and sandwich
Section, using several layers plain weave as basic organizational structure, the several layers of the binding section are flat by the binding section and sandwich Duan Jun
Additional yarn is not introduced there are the part of binder yarn and between line tissue, the binding section is from warp cross section by upper one layer
A piece warp thread of plain weave and several weft yarns of next layer of plain weave carry out itself binding and form, if the sandwich section
The part of binder yarn is not present between dried layer plain weave, the sandwich section is from every layer from warp cross section by independent flat
Line organizational composition.The weft yarn root of bonded fill yarn ends Yu sandwich section single layer plain weave is participated in binding section single layer plain weave
Number can be identical, can also be different.The plain weave number of plies, binding segment length and sandwich segment length can be designed as needed.
Preferably, total number of plies of the plain weave is not more than the half of dobbies heald frame number.
A kind of method for weaving from binding three-dimensional integrated cellular woven structure, includes the following steps:
A) the warp cross section figure from binding three-dimensional integrated cellular woven structure is designed, by a warp cross section structured loop point
Section carries out itself binding thus will at several weft yarns of a warp thread and next layer of plain weave by upper one layer of plain weave
The binding section and every layer of sandwich section being made of independent plain weave that each layer plain weave links together, mark out not
It participates in binding and participates in bonded each layer warp thread and weft yarn；
B) wefting insertion order determine according to actual needs；
C) by the warp cross section schema compiler Cheng Shangji pegging plan in step a)；
D) it according to warp thread consumption difference, is weaved and is completed using more warp beams.
Preferably, a cycling element of the wefting insertion order in the step b) be from lowest level to top layer, then from
Top layer is to lowest level.
Beneficial effects of the present invention:
A warp cross section structured loop is made of a binding section and a sandwich section, under previous structured loop relies on
The binding section of one structured loop links together with the structured loop, and multilayer plain weave is made to form three-dimensional overall structure, group
It is simple to knit structure, without adding binder yarn, can on loom primary weaving, multi-layer structure design and existing can be effectively relieved
There is the contradiction between fabric manufacture equipment；Required thickness can be converted to the plain weave group of corresponding part according to fineness of yarn used and density
Required length is converted to the fill yarn ends of corresponding part by tissue layer number.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of warp cross section figure from binding three-dimensional integrated cellular woven structure of the present invention；
Fig. 2 is the warp cross section figure of embodiment one；
Fig. 3 is the upper machine pegging plan of embodiment one；
Fig. 4 is the warp cross section figure of embodiment two；
Fig. 5 is the upper machine pegging plan of embodiment two；
Fig. 6 is the warp cross section figure of embodiment three；
Fig. 7 is the upper machine pegging plan of embodiment three.
In figure: A- binding section；
B- sandwich section；
Total number of plies of n- plain weave；
A- first layer plain weave；
B- second layer plain weave；
C- third layer plain weave；
The 4th layer of plain weave of d-；
1,2,3,4......- is not involved in bonded each layer warp thread；
I, II, III, IV ...-bonded each layer warp thread is participated in；
1., 2., 3., 4. ...-weft yarn；
[specific embodiment]
Embodiment one:
Firstly, design follows a warp cross section structure from the warp cross section figure of binding three-dimensional integrated cellular woven structure
Ring section at by upper one layer of plain weave a warp thread and next layer of plain weave several weft yarns carry out itself binding from
And by the binding section A that each layer plain weave the links together and sandwich section B that every layer is made of independent plain weave, make
It is 1 that bonded single layer fill yarn ends are participated in binding section A single layer plain weave, and the plain weave number of plies is 2, sandwich section B single flat
The fill yarn ends of line tissue are 8, are not involved in bonded each layer warp thread with Arabic numerals mark, participate in connecing with Roman number mark
Each layer warp thread of knot, represents weft yarn with zero.With reference to Fig. 2, in this configuration, basic organization is plain weave, two layers of plain weave
Made up and down by participating in the warp thread I in bonded first layer plain weave and the generation of weft yarn 5 intertexture in second layer plain weave
Two layers of binding forms three-dimensional integrated cellular woven structure.Then, wefting insertion order determine according to actual needs, one of wefting insertion order
Cycling element be from lowest level to top layer, then from top layer to lowest level, and so on.Then, by step a) through to
Sectional view is compiled into machine pegging plan, with reference to Fig. 3.Finally, being weaved and being completed using more warp beams according to warp thread consumption difference.
Embodiment two:
With reference to Fig. 4 and Fig. 5, it is 1 that bonded single layer fill yarn ends are participated in binding section A single layer plain weave, plain weave
The number of plies is 3, and the fill yarn ends of sandwich section B single layer plain weave are 9, and first layer plain weave is with second layer plain weave by participating in
Warp thread II in bonded first layer plain weave and the weft yarn 8 in second layer plain weave occur to interweave and complete two layers and connect
Knot, second layer plain weave and third layer plain weave are by participating in warp thread I and third layer in bonded second layer plain weave
Weft yarn 7 in plain weave occurs to interweave and complete two layers of binding, to form the three-dimensional integral sandwiched woven knot of three layers of plain weave
The building of structure.Other are the same as embodiment one.
Embodiment three:
With reference to Fig. 6 and Fig. 7, it is 3 that bonded single layer fill yarn ends are participated in binding section A single layer plain weave, plain weave
The number of plies is 4, and the fill yarn ends of sandwich section B single layer plain weave are 7, and first layer plain weave is with second layer plain weave by participating in
Warp thread III in bonded first layer plain weave in second layer plain weave weft yarn 11 and weft yarn 19 occur to interweave and complete
At two layers of binding, second layer plain weave and third layer plain weave are by participating in the warp thread in bonded second layer plain weave
II in third layer plain weave weft yarn 10 and weft yarn 18 occur to interweave and complete two layers of binding, third layer plain weave with
4th layer of plain weave by participate in weft yarn 9 in the warp thread I and the 4th layer of plain weave in bonded third layer plain weave and
Weft yarn 17 occurs to interweave and complete two layers of binding, so that binding completes four layers of plain weave three-dimensional integrated cellular woven structure.Other
With embodiment one.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (4)
1. a kind of from binding three-dimensional integrated cellular woven structure, it is characterised in that: a warp cross section structured loop includes binding
Section and sandwich section, the binding section and sandwich Duan Jun using several layers plain weave as basic organizational structure, the binding section
Additional yarn is not introduced there are the part of binder yarn and between several layers plain weave, the binding section is from warp cross section
It is carried out itself binding by a warp thread of upper one layer of plain weave and several weft yarns of next layer of plain weave and is formed, the folder
Between the several layers plain weave of core section be not present binder yarn part, the sandwich section from every layer from warp cross section by
Independent plain weave is constituted.
2. as described in claim 1 a kind of from binding three-dimensional integrated cellular woven structure, it is characterised in that: the plain weave
Total number of plies be not more than dobbies heald frame number half.
3. a kind of method for weaving from binding three-dimensional integrated cellular woven structure, it is characterised in that include the following steps:
A) the warp cross section figure from binding three-dimensional integrated cellular woven structure is designed, a warp cross section structured loop is segmented into
Itself binding is carried out by a warp thread of upper one layer of plain weave and several weft yarns of next layer of plain weave thus by each layer
The binding section and every layer of sandwich section being made of independent plain weave that plain weave links together, mark out and are not involved in
Binding and the bonded each layer warp thread of participation and weft yarn；
B) wefting insertion order determine according to actual needs；
C) by the warp cross section schema compiler Cheng Shangji pegging plan in step a)；
D) it according to warp thread consumption difference, is weaved and is completed using more warp beams.
4. a kind of method for weaving from binding three-dimensional integrated cellular woven structure as claimed in claim 3, it is characterised in that: institute
A cycling element for stating the wefting insertion order in step b) is from lowest level to top layer, then from top layer to lowest level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910149991.2A CN109735997B (en) | 2019-02-28 | 2019-02-28 | Self-binding three-dimensional integral sandwich woven structure and weaving method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910149991.2A CN109735997B (en) | 2019-02-28 | 2019-02-28 | Self-binding three-dimensional integral sandwich woven structure and weaving method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109735997A true CN109735997A (en) | 2019-05-10 |
| CN109735997B CN109735997B (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910149991.2A Active CN109735997B (en) | 2019-02-28 | 2019-02-28 | Self-binding three-dimensional integral sandwich woven structure and weaving method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058142A (en) * | 2019-11-15 | 2020-04-24 | 南京玻璃纤维研究设计院有限公司 | Three-dimensional sandwich structure fabric and weaving method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4303667C1 (en) * | 1992-12-12 | 1994-06-09 | Parabeam Ind & Handels Bv | Double pile fabric - incorporates thermoplastic fibres at bonding intersections to allow material to be separated into strips without edge fraying |
| CN1807731A (en) * | 2006-02-15 | 2006-07-26 | 中材科技股份有限公司 | Three-dimensional woven hollow layer-connecting fabric |
| CN203021722U (en) * | 2012-12-12 | 2013-06-26 | 中材科技股份有限公司 | Latticed three-dimensional hollow layer-connection fabric |
| CN107587229A (en) * | 2017-09-22 | 2018-01-16 | 稳健医疗用品（荆门）有限公司 | A kind of laminates and its manufacture method |
-
2019
- 2019-02-28 CN CN201910149991.2A patent/CN109735997B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4303667C1 (en) * | 1992-12-12 | 1994-06-09 | Parabeam Ind & Handels Bv | Double pile fabric - incorporates thermoplastic fibres at bonding intersections to allow material to be separated into strips without edge fraying |
| CN1807731A (en) * | 2006-02-15 | 2006-07-26 | 中材科技股份有限公司 | Three-dimensional woven hollow layer-connecting fabric |
| CN203021722U (en) * | 2012-12-12 | 2013-06-26 | 中材科技股份有限公司 | Latticed three-dimensional hollow layer-connection fabric |
| CN107587229A (en) * | 2017-09-22 | 2018-01-16 | 稳健医疗用品（荆门）有限公司 | A kind of laminates and its manufacture method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058142A (en) * | 2019-11-15 | 2020-04-24 | 南京玻璃纤维研究设计院有限公司 | Three-dimensional sandwich structure fabric and weaving method thereof |
| CN111058142B (en) * | 2019-11-15 | 2021-11-19 | 南京玻璃纤维研究设计院有限公司 | Three-dimensional sandwich structure fabric and weaving method thereof |
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| Publication number | Publication date |
|---|---|
| CN109735997B (en) | 2021-04-20 |
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Effective date of registration: 20240109 Address after: 314400 No. 1-2, Danmei Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province Patentee after: HAINING FUXING COMPOUND NEW MATERIAL CO.,LTD. Address before: 310018 No. 2 street, Baiyang street, Hangzhou economic and Technological Development Zone, Zhejiang 928 Patentee before: ZHEJIANG SCI-TECH University |