CN212421909U - Structure of TE insert die for wind power generation blade - Google Patents
Structure of TE insert die for wind power generation blade Download PDFInfo
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- CN212421909U CN212421909U CN201922375450.XU CN201922375450U CN212421909U CN 212421909 U CN212421909 U CN 212421909U CN 201922375450 U CN201922375450 U CN 201922375450U CN 212421909 U CN212421909 U CN 212421909U
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- glass fiber
- fiber reinforced
- reinforced plastic
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- insert
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Abstract
The utility model provides a structure of a TE insert die of a wind power generation blade, which comprises a glass fiber reinforced plastic composite part and a metal part; the metal part is arranged on the glass fiber reinforced plastic composite part to finally form a complete die. The glass fiber reinforced plastic composite material part comprises a heat insulation layer, a second poured glass fiber reinforced plastic layer, a heating layer, a first poured glass fiber reinforced plastic layer, the heat insulation layer, the second poured glass fiber reinforced plastic layer, the heating layer and the first poured glass fiber reinforced plastic layer which are glued together. The threaded bushing is pre-embedded in the forming process of the glass fiber reinforced plastic composite part, and the metal part is in threaded connection with the glass fiber reinforced plastic composite part through a bolt. The utility model discloses wind-powered electricity generation blade TE insert mould structure is satisfying under the prerequisite of mould quality and life-span, has improved heating efficiency, reduces the processing degree of difficulty of mould, improves production efficiency, reduces the cost of mould.
Description
Technical Field
The utility model relates to a wind-powered electricity generation blade mould shaping field especially relates to a structure of wind power generation blade TE insert mould.
Background
The TE insert is an important component of the wind power blade, and the wind power blade is mainly formed by bonding a suction surface, a pressure surface shell and the TE insert through adhesives. The profile dimensions of the TE Insert have a significant influence on the quality of the blade. TE Insert is made by infusing resin from glass fiber cloth during the molding process of the TE Insert mold. However, the manufacturing difficulty of the mold of the TE Insert is high in the production process, the molded surface is complex, the male mold processing difficulty is high, and the production speed is low. The manufactured mould has a plurality of defects, and the production efficiency and the quality of the blade are seriously influenced. The above-mentioned problems are problems that should be considered and solved in the production process of wind blades. Through the TE insert die structure, the metal part is screwed on the glass fiber reinforced plastic composite part through the bolt, so that the production efficiency and quality of the TE insert die are improved, and the production efficiency of the blade is finally improved.
Disclosure of Invention
The utility model aims at providing a wind power generation blade TE insert mould's structure solves the processing degree of difficulty that exists among the prior art big, production efficiency low, problem such as manufacturing cost height.
The technical solution of the utility model is that:
the utility model provides a structure of wind power generation blade TE insert mould, includes glass steel compound material portion, metal portion, and metal portion installs in glass steel compound material portion, finally constitutes complete mould.
According to a further technical scheme, the glass fiber reinforced plastic composite material part comprises a heat insulation layer, a second poured glass fiber reinforced plastic layer, a heating layer and a first poured glass fiber reinforced plastic layer, wherein the heat insulation layer is a bottom layer, the second poured glass fiber reinforced plastic layer covers the heat insulation layer, the heating layer covers the second poured glass fiber reinforced plastic layer, and the first poured glass fiber reinforced plastic layer covers the heating layer;
according to a further technical scheme, the heat insulation layer, the second pouring glass fiber reinforced plastic layer, the heating layer and the first pouring glass fiber reinforced plastic layer are glued together;
according to a further technical scheme, a threaded bushing is embedded in the glass fiber reinforced plastic composite material part and is stopped in the heat insulation layer;
according to the further technical scheme, the metal part is screwed on the glass fiber reinforced plastic composite part through bolts.
The utility model has the advantages that: this kind of wind-powered electricity generation blade TE insert mould structure, satisfying under the prerequisite of TE insert mould quality and life-span, whole design simple structure, simple to operate greatly reduces the cost in the aspect of the processing, improves production efficiency to finally improve the production efficiency of blade.
Drawings
FIG. 1 is a schematic diagram of a TE insert mold for a wind turbine blade according to an embodiment of the present invention;
FIG. 2 is a partial schematic cross-sectional view of an embodiment wind blade TE insert mold;
in the figure: 1-glass fiber reinforced plastic composite part, 2-metal part, 3-insulating layer, 4-second pouring glass fiber reinforced plastic layer, 5-heating layer, 6-first pouring glass fiber reinforced plastic layer, 7-thread bushing and 8-bolt.
Detailed Description
The preferred embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose, please refer to the following detailed description of the invention and the accompanying drawings, which are believed to provide further and specific understanding of the objects, features and characteristics of the present invention, and are provided for reference and illustration purposes only, and are not intended to limit the present invention.
The utility model provides a structure of wind power generation blade TE insert mould, includes compound material portion 1 of glass steel, metal portion 2, and metal portion 2 installs on compound material portion 1 of glass steel, finally constitutes complete mould. In this embodiment, the glass fiber reinforced plastic composite material part 1 comprises a heat insulating layer 3, a second poured glass fiber reinforced plastic layer 4, a heating layer 5 and a first poured glass fiber reinforced plastic layer 6, wherein the heat insulating layer 3 is a bottom layer, the second poured glass fiber reinforced plastic layer 4 covers the heat insulating layer 3, the heating layer 5 covers the second poured glass fiber reinforced plastic layer 4, and the first poured glass fiber reinforced plastic layer 6 covers the heating layer 5; according to the further technical scheme, the heat-insulating layer 3, the second poured glass fiber reinforced plastic layer 4, the heating layer 5 and the first poured glass fiber reinforced plastic layer 6 are glued together; according to a further technical scheme, a threaded bushing 7 is embedded in the glass fiber reinforced plastic composite part 1, and the threaded bushing 7 is stopped in the heat-insulating layer 3.
Example of implementation:
the utility model provides a structure of wind power generation blade TE insert mould, the utility model relates to a structure of wind power generation blade TE insert mould can adopt following location step: firstly, forming a mounting groove corresponding to the metal part 2 on the surface of the glass fiber reinforced plastic composite part 1, and finally positioning through a mold forming surface.
The utility model relates to a structure of wind power generation blade TE insert mould leaves the clearance that is less than 0.1mm between compound material portion 1 of glass steel and metal portion 2, is convenient for splice. Pre-buried equipartition screw thread bush 7 in compound material portion 1 forming process of glass steel is convenient for pass through bolt 8 spiro union with metal portion 2 on compound material portion 1 of glass steel.
The utility model relates to a wind power generation blade TE insert mould's structure can reduce the cost of mould by a wide margin, improves the production efficiency of mould, and this kind of wind power generation blade TE insert mould structure is satisfying under the prerequisite of producing, whole design simple structure, simple to operate, and the quality is reliable, has greatly reduced the cost of mould.
As described above, various other changes and modifications can be made by those skilled in the art according to the technical solution and the technical idea of the present invention, and all such changes and modifications should fall within the scope of the appended claims.
Claims (5)
1. The utility model provides a structure of wind power generation blade TE insert mould which characterized in that: the die comprises a glass fiber reinforced plastic composite part (1) and a metal part (2), wherein the metal part (2) is arranged on the glass fiber reinforced plastic composite part (1) to finally form a complete die structure.
2. The structure of a TE insert mold for a wind turbine blade according to claim 1, wherein: the glass fiber reinforced plastic composite material part (1) comprises a heat preservation layer (3), a second pouring glass fiber reinforced plastic layer (4), a heating layer (5) and a first pouring glass fiber reinforced plastic layer (6), wherein the heat preservation layer (3) is a bottom layer, the second pouring glass fiber reinforced plastic layer (4) is covered above the heat preservation layer (3), the heating layer (5) is covered above the second pouring glass fiber reinforced plastic layer (4), and the first pouring glass fiber reinforced plastic layer (6) is covered above the heating layer (5).
3. The TE insert die structure of the wind power generation blade according to claim 2, wherein the heat insulation layer (3), the second poured glass fiber reinforced plastic layer (4), the heating layer (5) and the first poured glass fiber reinforced plastic layer (6) are bonded by glue.
4. The structure of a TE insert mold for a wind turbine blade according to claim 1, wherein: the glass fiber reinforced plastic composite part (1) is pre-embedded with a threaded bushing (7), and the threaded bushing (7) is stopped in the heat-insulating layer (3).
5. The structure of a TE insert mould for a wind turbine blade according to any of claims 1 to 4, wherein: the metal part (2) is screwed on the glass fiber reinforced plastic composite part (1) through a bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375450.XU CN212421909U (en) | 2019-12-26 | 2019-12-26 | Structure of TE insert die for wind power generation blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375450.XU CN212421909U (en) | 2019-12-26 | 2019-12-26 | Structure of TE insert die for wind power generation blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212421909U true CN212421909U (en) | 2021-01-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922375450.XU Expired - Fee Related CN212421909U (en) | 2019-12-26 | 2019-12-26 | Structure of TE insert die for wind power generation blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212421909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290577A (en) * | 2022-01-29 | 2022-04-08 | 贵州至当科技有限公司 | Positioning method and positioning structure of combined glass fiber reinforced plastic mold |
-
2019
- 2019-12-26 CN CN201922375450.XU patent/CN212421909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290577A (en) * | 2022-01-29 | 2022-04-08 | 贵州至当科技有限公司 | Positioning method and positioning structure of combined glass fiber reinforced plastic mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 Termination date: 20211226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |