CN201769371U - Mould for forming blade grille made from composite material - Google Patents
Mould for forming blade grille made from composite material Download PDFInfo
- Publication number
- CN201769371U CN201769371U CN2009202129312U CN200920212931U CN201769371U CN 201769371 U CN201769371 U CN 201769371U CN 2009202129312 U CN2009202129312 U CN 2009202129312U CN 200920212931 U CN200920212931 U CN 200920212931U CN 201769371 U CN201769371 U CN 201769371U
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- mould
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- composite material
- silicon rubber
- cores
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- Expired - Lifetime
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Abstract
The utility model relates to a mould for forming a blade grille made from composite material. The mould comprises a base, wherein 13 transverse grooves and 6 vertical grooves are inserted into the base to form a concave mould of 78 grilles, 78 silicon rubber mould cores with different specifications are put into the concave mould, and the periphery of the base is fixed by a baffle board. The mould has the benefits of being convenient for operators to carry, and not only greatly simplifying the structure of the mould, but also being convenient in demoulding the product since the metal mould cores are replaced with the silicon rubber mould cores. The mould solves the problem that the original blade grille made from the composite material can not be molded.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of mould that is used for forming composite blade grid.
Background technology
The composite material blade cell structure mainly is made up of the grid of 78 different size specifications, and the blade of 13 different sizes is arranged on the width.The composite material blade grid has adopted the method for spreading layer, solidification of hot-press tank moulding.Because the complex structure of blade grid, so adopt known compound material laying layer, the employed mould of solidification of hot-press tank forming method very complicated, the grid of 78 different size specifications will be made of 78 metal closed square cores, mold weight is very heavy, and mould concaveconvex structure complexity, the demoulding is very difficult.Therefore, this known shaping mould can't carry out moulding production.
Summary of the invention
The utility model technical issues that need to address have provided a kind of mould that is used for forming composite blade grid, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: base; On described base, insert 13 translots and 6 vertical slots, form the die of 78 grids; 78 different silicon rubber core rods of specification are put into die; Around base, fix with baffle plate respectively.
Compared with prior art, the beneficial effects of the utility model are: be convenient to operator's carrying, and owing to adopt the silicon rubber core rod to replace the metal core rod, not only simplified mould structure greatly, also make things convenient for product to carry out the demoulding simultaneously; Use the utility model to solve the problem that original composite material blade grid can't moulding.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the side view of Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
By Fig. 1, Fig. 2, Fig. 3 as seen: the utility model comprises: base 1; On described base 1, insert 13 translots 2 and 6 vertical slots 3, form the die of 78 grids; 78 different silicon rubber core rods 5 of specification are put into die; Fixing with baffle plate 4 respectively around base 1.
In the utility model, because 78 cores of mould have adopted silastic material, greatly reduce the weight of mould, and silastic material is convenient to dismounting, can spread layer operation easily in the above.Owing to adopted the silicon rubber core, core is soft condition when the demoulding again, and product deviates from smoothly when having guaranteed the demoulding.Adopt the utility model shaped article simply and easily, satisfy the moulding requirement.
During the mould assembling, 13 translots and 6 vertical slots are inserted on the base successively, form the die of 78 grids, put composite on 78 different silicon rubber core rod upper berths of specification, the core rod of completing composite is put into die, the front and back of fixing mould with four baffle plates with about.
During the demoulding, four baffle plates that need take apart a die, 78 silicon rubber cores eject it with hand from the mould die, and the composite material blade grid of moulding can take out smoothly.
Claims (1)
1. a mould that is used for forming composite blade grid comprises: base; It is characterized in that: on described base, insert 13 translots and 6 vertical slots, form the die of 78 grids; 78 different silicon rubber core rods of specification are put into die; Around base, fix with baffle plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202129312U CN201769371U (en) | 2009-12-11 | 2009-12-11 | Mould for forming blade grille made from composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202129312U CN201769371U (en) | 2009-12-11 | 2009-12-11 | Mould for forming blade grille made from composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769371U true CN201769371U (en) | 2011-03-23 |
Family
ID=43749208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202129312U Expired - Lifetime CN201769371U (en) | 2009-12-11 | 2009-12-11 | Mould for forming blade grille made from composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769371U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113528A (en) * | 2016-06-23 | 2016-11-16 | 连云港中复连众复合材料集团有限公司 | The preparation method of fan blade of wind generating set web |
| CN106827585A (en) * | 2017-02-21 | 2017-06-13 | 江苏恒神股份有限公司 | A kind of forming method of carbon fibre composite grid |
| CN107415277A (en) * | 2017-06-16 | 2017-12-01 | 新誉集团有限公司 | A kind of preparation method of track traffic air-conditioning composite material grid |
| CN109986723A (en) * | 2017-12-29 | 2019-07-09 | 尹军华 | A kind of processing unit (plant) and leaf grating of carbon fibre composite leaf grating |
| CN112172198A (en) * | 2019-07-03 | 2021-01-05 | 中国航发商用航空发动机有限责任公司 | Blade cascade forming die and blade cascade forming method |
| CN113561522A (en) * | 2021-07-19 | 2021-10-29 | 南京航空航天大学 | Three-dimensional woven fiber reinforced honeycomb preparation device and method based on thermal expansion flexible core mold |
-
2009
- 2009-12-11 CN CN2009202129312U patent/CN201769371U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113528A (en) * | 2016-06-23 | 2016-11-16 | 连云港中复连众复合材料集团有限公司 | The preparation method of fan blade of wind generating set web |
| CN106113528B (en) * | 2016-06-23 | 2018-04-06 | 连云港中复连众复合材料集团有限公司 | The preparation method of fan blade of wind generating set web |
| CN106827585A (en) * | 2017-02-21 | 2017-06-13 | 江苏恒神股份有限公司 | A kind of forming method of carbon fibre composite grid |
| CN107415277A (en) * | 2017-06-16 | 2017-12-01 | 新誉集团有限公司 | A kind of preparation method of track traffic air-conditioning composite material grid |
| CN107415277B (en) * | 2017-06-16 | 2019-07-26 | 新誉集团有限公司 | A kind of preparation method of rail traffic air-conditioning composite material grid |
| CN109986723A (en) * | 2017-12-29 | 2019-07-09 | 尹军华 | A kind of processing unit (plant) and leaf grating of carbon fibre composite leaf grating |
| CN109986723B (en) * | 2017-12-29 | 2023-12-05 | 尹军华 | Processing device for carbon fiber composite material cascade and cascade |
| CN112172198A (en) * | 2019-07-03 | 2021-01-05 | 中国航发商用航空发动机有限责任公司 | Blade cascade forming die and blade cascade forming method |
| CN112172198B (en) * | 2019-07-03 | 2022-02-22 | 中国航发商用航空发动机有限责任公司 | Blade cascade forming die and blade cascade forming method |
| CN113561522A (en) * | 2021-07-19 | 2021-10-29 | 南京航空航天大学 | Three-dimensional woven fiber reinforced honeycomb preparation device and method based on thermal expansion flexible core mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
|
| CX01 | Expiry of patent term |