CN207772207U - The alignment means of wind-powered blade mold - Google Patents
The alignment means of wind-powered blade mold Download PDFInfo
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- CN207772207U CN207772207U CN201721860481.9U CN201721860481U CN207772207U CN 207772207 U CN207772207 U CN 207772207U CN 201721860481 U CN201721860481 U CN 201721860481U CN 207772207 U CN207772207 U CN 207772207U
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- bottom frame
- upper mold
- wind
- registration mechanism
- concave block
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Abstract
The utility model discloses a kind of alignment means of wind-powered blade mold, it includes：Upper mold bottom frame, lower die bottom frame, upper former and lower former, the upper former are mounted in upper mold bottom frame, and the lower former is mounted in lower die bottom frame, and upper mold bottom frame can be rotated relative to the junction of upper mold bottom frame and lower die bottom frame, it further includes：Mold registration mechanism and molding registration mechanism, the die sinking registration mechanism is mounted on upper mold bottom frame, the junction that registration mechanism is mounted on upper mold bottom frame and lower die bottom frame is molded, the arrangement increases alignment effects when mold clamping, and also function to alignment position-limiting action when molding completion.
Description
Technical field
The utility model is related to wind turbine leaf blade mould field, the alignment means of specifically a kind of wind-powered blade mold.
Background technology
Wind energy is increasingly paid attention to by countries in the world as a kind of clean regenerative resource.Its amount of accumulateing is huge, the whole world
Wind energy be about 2.74 × 109MW, wherein available wind energy be 2 × 107MW, than the water energy total amount that can be developed and used on the earth
Also want 10 times big.Wind is utilized by people very early, mainly by windmill come draw water, flour milling etc., and present, people are interested
It is how to use wind to generate electricity, the principle of wind-power electricity generation is to drive air vane to rotate using wind-force, then will be revolved by booster engine
The speed turned is promoted, to promote electrical power generators.According to the technology of current wind-power electricity generation, three meters of gentle breeze about per second
Speed can start to generate electricity.Wind-power electricity generation just forms one upsurge in the world, because wind-power electricity generation does not have fuel problem,
Radiation or air pollution will not be generated.
As country greatly develops clean energy resource, wind-powered electricity generation industry also rapidly develops therewith, the MW class of wind electricity blade
Not increasing, from original more than 40 meters till now more than 80 meters, this makes wind-powered blade mold for the length of wind electricity blade
When making blade, turnover device carries out molding to mold and mold-break operations have the error of bigger.
Utility model content
Purpose of utility model：Purpose of the utility model is to solve the deficiencies in the prior art, provide a kind of wind
The alignment means of electric blade mold improve alignment effect when mold clamping, and alignment limit is also functioned to when molding completion
Effect.
Technical solution：In order to achieve the goal above, a kind of alignment means of wind-powered blade mold described in the utility model,
It includes：Upper mold bottom frame, lower die bottom frame, upper former and lower former, the upper former is mounted in upper mold bottom frame, under described
Former is mounted in lower die bottom frame, and upper mold bottom frame can be rotated relative to the junction of upper mold bottom frame and lower die bottom frame, it further includes：It opens
Mould registration mechanism and molding registration mechanism, the die sinking registration mechanism are mounted on upper mold bottom frame, molding registration mechanism installation
In the junction of upper mold bottom frame and lower die bottom frame.
As the further preferred of the utility model, the die sinking registration mechanism includes：Fixed plate limits concave block and limit
Position plate, the limit concave block are fixed in fixed plate, and limiting plate is mounted in limit concave block, and limiting plate is solid with upper mold bottom frame
Even.
As the further preferred of the utility model, the limiting plate is fixed on by welding with upper mold bottom frame
Together.
As the further preferred of the utility model, the molding registration mechanism includes：Long convex block, group of bumps assembly,
Long concave block, concave block group assembly and case, the group of bumps assembly and concave block group assembly are separately mounted to upper mold bottom frame and lower die
On bottom frame, the long convex block that group of bumps assembly is equipped with is fastened in the long concave block on concave block group assembly, and case is mounted on concave block group
The surface of assembly.
Advantageous effect：The alignment means of a kind of wind-powered blade mold described in the utility model, with prior art phase
Than haing the following advantages：
1, due to molding alignment structures, alignment effect when substantially increasing molding ensure that the limit in mold sections direction
Effect；
2 increase die sinking alignment structures, and position when split cavity is aligned, and die flip can be significantly reduced
The offset and shaking of length direction caused by turnover device setting angle deviation afterwards improves efficiency when production blade
And safety.
Description of the drawings
Structural schematic diagram when Fig. 1 is die sinking；
Structural schematic diagram when Fig. 2 is molding；
Fig. 3 is the partial enlarged view of clamping；
Fig. 4 is the structural schematic diagram for molding registration mechanism.
Fig. 5 is the structural schematic diagram for molding registration mechanism；
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is furtherd elucidate.
As shown, a kind of alignment means of wind-powered blade mold described in the utility model, it includes：Upper mold bottom frame 1,
Lower die bottom frame 10, upper former 2, lower former 3, die sinking registration mechanism 4 and molding registration mechanism 5.
Embodiment
When the utility model is used, first by upper mold bottom frame 1 upper former 2 and in the lower die bottom frame 10
Lower former 3 mold, group of bumps assembly 52 and concave block group assembly 54 are then separately mounted to upper mold bottom frame 1 and lower die bottom frame 10
On, the long convex block 51 that group of bumps assembly 52 is equipped with is fastened in the long concave block 53 on concave block group assembly 54, finally by case 55
Mounted on the surface of concave block group assembly 54；
Again will limit concave block 42 be welded in fixed plate 41, limiting plate 43 be welded on limit concave block 42 on, limiting plate 43 with
The welding of upper mold bottom frame 1 is connected.
When needing die sinking, fixed plate 41 is coincide with 410 place position of land mark, the mode being then connected through a screw thread
Fixed plate 41 is fixed on the ground, significantly after reduction die flip caused by turnover device setting angle deviation
Length direction offset and shaking, improve production blade when efficiency and safety.
When needing molding, upper mold bottom frame 1 and lower die bottom frame 10 are bonded, in the both sides of upper mold bottom frame 1 and lower die bottom frame 10
It is equipped with molding registration mechanism 5, group of bumps assembly 52 and concave block group assembly 54 are separately mounted to upper mold bottom frame 1 and lower die bottom frame
On 10, the long convex block 51 that group of bumps assembly 52 is equipped with is fastened in the long concave block 53 on concave block group assembly 54, therefore, is carried significantly
Alignment effect when high molding, ensure that the position-limiting action of wind-powered blade mold cross-wise direction.
The above embodiment is only the technical concepts and features for illustrating the utility model, and the purpose is to allow be familiar with technology neck
The technical staff in domain can understand the content of the utility model and implement according to this, and the guarantor of the utility model can not be limited with this
Protect range.All equivalent changes or modifications substantially made according to the spirit of the present invention, should all cover in the utility model
Within protection domain.
Claims (4)
1. a kind of alignment means of wind-powered blade mold, it includes：Upper mold bottom frame (1), lower die bottom frame (10), upper former (2) and
Lower former (3), the upper former (2) are mounted in upper mold bottom frame (1), and the lower former (3) is mounted on lower die bottom frame
(10) in, upper mold bottom frame (1) can be rotated relative to the junction of upper mold bottom frame (1) and lower die bottom frame (10), it is characterised in that：It is also
Including：Registration mechanism (4) and molding registration mechanism (5) are molded, the die sinking registration mechanism (4) is mounted on upper mold bottom frame (1)
On, molding registration mechanism (5) is mounted on the junction of upper mold bottom frame (1) and lower die bottom frame (10).
2. the alignment means of wind-powered blade mold according to claim 1, it is characterised in that：The die sinking registration mechanism
(4) include：Fixed plate (41), limit concave block (42) and limiting plate (43), the limit concave block (42) are fixed on fixed plate
(41) on, limiting plate (43) is mounted in limit concave block (42), and limiting plate (43) is connected with upper mold bottom frame (1).
3. the alignment means of wind-powered blade mold according to claim 2, it is characterised in that：The limiting plate (43) with
Upper mold bottom frame (1) is fixed together by welding.
4. the alignment means of wind-powered blade mold according to claim 1, it is characterised in that：The molding registration mechanism
(5) include：Long convex block (51), group of bumps assembly (52), long concave block (53), concave block group assembly (54) and case (55), it is described
Group of bumps assembly (52) and concave block group assembly (54) are separately mounted on upper mold bottom frame (1) and lower die bottom frame (10), and group of bumps is total
The long convex block (51) being equipped at (52) is fastened on the long concave block (53) on concave block group assembly (54) Nei, and case (55) is mounted on recessed
The surface of block group assembly (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860481.9U CN207772207U (en) | 2017-12-27 | 2017-12-27 | The alignment means of wind-powered blade mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860481.9U CN207772207U (en) | 2017-12-27 | 2017-12-27 | The alignment means of wind-powered blade mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207772207U true CN207772207U (en) | 2018-08-28 |
Family
ID=63225125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721860481.9U Active CN207772207U (en) | 2017-12-27 | 2017-12-27 | The alignment means of wind-powered blade mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207772207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3695946A1 (en) * | 2019-02-14 | 2020-08-19 | LM Wind Power A/S | Mould aligner for a wind turbine blade shell mould |
| WO2023007154A1 (en) * | 2021-07-28 | 2023-02-02 | DFS Composites Limited | Clamping device |
-
2017
- 2017-12-27 CN CN201721860481.9U patent/CN207772207U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3695946A1 (en) * | 2019-02-14 | 2020-08-19 | LM Wind Power A/S | Mould aligner for a wind turbine blade shell mould |
| WO2020165391A1 (en) * | 2019-02-14 | 2020-08-20 | Lm Wind Power A/S | Mould aligner for a wind turbine blade shell mould |
| WO2023007154A1 (en) * | 2021-07-28 | 2023-02-02 | DFS Composites Limited | Clamping device |
| GB2609409A (en) * | 2021-07-28 | 2023-02-08 | Dfs Composites Ltd | Clamping device |
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