CN108381816B - Fiber film-covering weaving device and method - Google Patents
Fiber film-covering weaving device and method Download PDFInfo
- Publication number
- CN108381816B CN108381816B CN201810128977.XA CN201810128977A CN108381816B CN 108381816 B CN108381816 B CN 108381816B CN 201810128977 A CN201810128977 A CN 201810128977A CN 108381816 B CN108381816 B CN 108381816B
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- Prior art keywords
- weaving
- fiber
- curing
- film
- coated
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/14—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length of filaments or wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a fiber film-covering weaving device and a method, wherein the fiber film-covering weaving device comprises: the device comprises a resin tank, a plurality of fiber guide tubes arranged in the resin tank, a pre-curing device arranged above fiber guide tube outlets, a weaving and winding device arranged above the pre-curing device, and a re-curing device arranged above the weaving and winding device; the fiber to be coated and woven is coated with a film through the fiber guide tube, and is solidified and woven after passing through the rest parts of the film coating and weaving device. The invention is cured for the second time, and both curing and weaving are taken into consideration, so that the performance of the finished product is better; by means of the fiber guide tube, the fiber to be coated is soaked in the resin tank, so that uniform coating can be obtained, and the method is different from direct soaking coating without guide.
Description
Technical Field
The invention relates to the field of fiber film covering, in particular to a fiber film covering weaving device and a fiber film covering weaving method.
Background
The existing 3D printing materials mostly use fiber linear consumables, which are favored for easy roll storage and easy continuous transport. The existing fiber printing materials are mostly coated with resin, but the coating resin is difficult to control due to the fineness of the fiber, and the coating and weaving of the fiber printing materials with different diameters are difficult to carry out flow operation.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a fiber film-covering weaving device and method.
In order to achieve the purpose, the invention provides a fiber film covering and weaving device, which has the following specific technical scheme:
a fiber lay-up braiding apparatus comprising: the device comprises a resin tank, a plurality of fiber guide tubes arranged in the resin tank, a pre-curing device arranged above fiber guide tube outlets, a weaving and winding device arranged above the pre-curing device, and a re-curing device arranged above the weaving and winding device; the fiber to be coated and woven is coated with a film through the fiber guide tube, and the rest parts of the film coating and weaving device are cured and woven through the fiber.
Preferably, the pre-curing device comprises a pre-curing UV light source array for pre-curing the coated fibers.
Preferably, the re-curing device comprises a 3D printing UV curing light source for performing final curing treatment on the coated fibers.
Preferably, a guide plate is provided at an inlet of the braiding and winding device, and a plurality of guide holes are provided on the guide plate for guiding a plurality of precured fibers into the braiding and winding device.
Preferably, a limiting plate is arranged at the outlet of the re-solidifying device, and a limiting hole is formed in the limiting plate and used for guiding the fibers wound in the weaving and winding device to the outside of the fiber film covering and weaving device for treatment.
The invention also provides a fiber film-coating weaving method, which comprises the following steps:
(1) and dipping the mixture
Impregnating a plurality of fiber impregnations in resin through a fiber guide pipe;
(2) precuring
Carrying out pre-curing treatment by a pre-curing device;
(3) knitting
Weaving the pre-cured fibers;
(4) re-solidification of
And further solidifying the woven fibers to obtain a finished product.
By adopting the technical scheme of the invention, the invention has the following beneficial effects:
(1) secondary curing, curing and weaving are both considered, so that the performance of the finished product is better;
(2) the fiber to be coated is soaked in the resin tank by the fiber guide pipe, so that uniform coating can be obtained, which is different from direct soaking coating without guide.
Drawings
FIG. 1 is a schematic view of the structure of the apparatus of the present invention.
Detailed Description
The invention is further described below with reference to the following figures and specific examples.
Referring to fig. 1, the present invention provides a fiber covering weaving apparatus, including: the device comprises a resin tank 1, a plurality of fiber guide tubes 2 arranged in the resin tank 1, a pre-curing device 3 arranged above outlets of the fiber guide tubes 2, a weaving and winding device 4 arranged above the pre-curing device 3, and a re-curing device 5 arranged above the weaving and winding device 4; the fiber 8 to be coated with the film and woven is coated with the film through the fiber guide pipe 2 and is solidified and woven after passing through the rest parts of the fiber coating and weaving device.
The pre-curing device 3 includes a pre-curing UV light source array 31 for pre-curing the coated fibers.
The re-curing device 5 comprises a 3D printing UV curing light source 51 for performing a final curing process on the coated fibers.
The inlet of the braiding and winding device 4 is provided with a guide plate 6, which is provided with a plurality of guide holes for guiding a plurality of precured fibers into the braiding and winding device 4.
And a limiting plate 7 is arranged at the outlet of the re-curing device 5, and a limiting hole is formed in the limiting plate for guiding the fibers wound in the weaving and winding device 4 to the outside of the fiber film coating and weaving device 4 for treatment.
It should be noted that the left half of the fiber guide tube 2 in fig. 1 is a cross-sectional view thereof, so that it is darker than the right.
The following is a description of the working process of the present invention to specifically illustrate the fiber-coated membrane weaving method provided by the present invention. The working process of the invention is as follows:
for example, two fiber sources continuously feed two fibers, the two fiber sources are impregnated and coated with a film through two fiber guide tubes 2 in a resin tank 1 (the tops of the two fiber guide tubes 2 are immersed below the liquid level of resin 9 in the resin tank 1), then the two fiber sources are pre-cured by a pre-curing UV light source array 31, then the two fiber sources enter a weaving and winding device 4 under the guidance of a guide plate 6, the two fibers are combined into one, the two fiber sources enter a 3D printing UV curing light source 51 for re-curing, then the two fiber sources are led out through a limiting hole of a limiting plate 7, and for example, the two fiber sources are rolled for other use.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. A fiber membrane weaving device, comprising: the device comprises a resin tank, a plurality of fiber guide tubes arranged in the resin tank, a pre-curing device arranged above an outlet of each fiber guide tube, a weaving and winding device arranged above the pre-curing device, and a re-curing device arranged above the weaving and winding device; the fiber to be coated and woven is coated with a film through a fiber guide pipe, and is solidified and woven after passing through the rest parts of the fiber coating and weaving device; the pre-curing device comprises a pre-curing UV light source array which is used for pre-curing the coated fibers; the re-curing device comprises a 3D printing UV curing light source used for carrying out final curing treatment on the coated fibers.
2. A fiber membrane weaving device according to claim 1 wherein the weaving and winding device is provided at an inlet with a guide plate having a plurality of guide holes for guiding a plurality of precured fibers into the weaving and winding device.
3. The fiber film covering and weaving device according to claim 1, wherein a limiting plate is provided at the outlet of the re-solidification device, and a limiting hole is provided thereon for guiding the fibers wound in the winding device to the outside of the fiber film covering and weaving device for processing.
4. A film-covering weaving method of the fiber film-covering weaving apparatus according to any one of claims 1 to 3, comprising the steps of:
(1) dipping: impregnating a plurality of fiber impregnations in resin through a fiber guide pipe;
(2) pre-curing: carrying out pre-curing treatment by a pre-curing device;
(3) weaving: weaving the pre-cured fibers;
(4) and (3) re-curing: and further solidifying the woven fibers to obtain a finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128977.XA CN108381816B (en) | 2018-02-08 | 2018-02-08 | Fiber film-covering weaving device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128977.XA CN108381816B (en) | 2018-02-08 | 2018-02-08 | Fiber film-covering weaving device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108381816A CN108381816A (en) | 2018-08-10 |
| CN108381816B true CN108381816B (en) | 2020-02-04 |
Family
ID=63075331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810128977.XA Active CN108381816B (en) | 2018-02-08 | 2018-02-08 | Fiber film-covering weaving device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108381816B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194982B (en) * | 2022-07-29 | 2024-03-08 | 润华(江苏)新材料有限公司 | Fiber reinforced composite material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4614678A (en) * | 1983-06-28 | 1986-09-30 | Atochem | Flexible composite material and process for producing same |
| CN103358442A (en) * | 2012-03-29 | 2013-10-23 | 大连宇星净水设备有限公司 | Method and equipment for extruding, forming and curing composite material |
| CN103660070A (en) * | 2013-12-18 | 2014-03-26 | 上海日之升新技术发展有限公司 | Aluminum fiber bundle reaction type melt impregnation equipment for continuous long aluminum fiber reinforced plastic production and impregnation method |
| CN206465305U (en) * | 2017-01-19 | 2017-09-05 | 南通沪誉玻璃钢制品有限公司 | A kind of dipping system for producing glass fiber-reinforced polymer |
| CN107253864A (en) * | 2017-07-12 | 2017-10-17 | 郑州纤顺新材料科技有限公司 | Ceramic composite forming method and ceramic composite |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62231073A (en) * | 1986-03-31 | 1987-10-09 | 石川県 | Production of carbon fiber composite material |
| JPH0335030A (en) * | 1989-07-03 | 1991-02-15 | Ube Nitto Kasei Co Ltd | Production of fiber-reinforced composite molded body |
-
2018
- 2018-02-08 CN CN201810128977.XA patent/CN108381816B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4614678A (en) * | 1983-06-28 | 1986-09-30 | Atochem | Flexible composite material and process for producing same |
| CN103358442A (en) * | 2012-03-29 | 2013-10-23 | 大连宇星净水设备有限公司 | Method and equipment for extruding, forming and curing composite material |
| CN103660070A (en) * | 2013-12-18 | 2014-03-26 | 上海日之升新技术发展有限公司 | Aluminum fiber bundle reaction type melt impregnation equipment for continuous long aluminum fiber reinforced plastic production and impregnation method |
| CN206465305U (en) * | 2017-01-19 | 2017-09-05 | 南通沪誉玻璃钢制品有限公司 | A kind of dipping system for producing glass fiber-reinforced polymer |
| CN107253864A (en) * | 2017-07-12 | 2017-10-17 | 郑州纤顺新材料科技有限公司 | Ceramic composite forming method and ceramic composite |
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| Publication number | Publication date |
|---|---|
| CN108381816A (en) | 2018-08-10 |
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Effective date of registration: 20191226 Address after: 318020 No. 1, Sanjiang Road, light industry investment zone, Huangyan Economic Development Zone, Zhejiang, Taizhou Applicant after: Ensen (Taizhou) Chemistry Co., Ltd. Address before: Tongxiang City, Jiaxing City, Zhejiang province 314500 Tu Dian Zhen Textile Industrial Park Applicant before: Zhejiang ensoo Chemical Technology Co., Ltd. |
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