CN219806377U - Wind-powered electricity generation blade forming die - Google Patents
Wind-powered electricity generation blade forming die Download PDFInfo
- Publication number
- CN219806377U CN219806377U CN202320603526.3U CN202320603526U CN219806377U CN 219806377 U CN219806377 U CN 219806377U CN 202320603526 U CN202320603526 U CN 202320603526U CN 219806377 U CN219806377 U CN 219806377U
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- Prior art keywords
- die
- cooling
- inner cavity
- fixedly connected
- forming die
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- 230000005611 electricity Effects 0.000 title claims description 4
- 238000001816 cooling Methods 0.000 claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 abstract description 22
- 230000002035 prolonged effect Effects 0.000 abstract description 10
- 238000000465 moulding Methods 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a wind power blade forming die which comprises a first die, wherein the top of the first die is movably connected with a second die, the surface of the first die is sleeved with a cooling box, and the rear end of the left side of the cooling box is fixedly connected with a wind blowing box; according to the utility model, the surface of the first die is cooled by the cooling box, the water in the inner cavity of the cooling box is sucked and transmitted to the inner cavity of the blowing box by the suction pump, the water is cooled by the surface of the water in the inner cavity of the blowing box by sucking and blowing external air by the fan, the cold water in the inner cavity of the blowing box is transmitted to the inner cavity of the fixing pipe by the connecting pipe, the water is transmitted to the inner cavity of the cooling box again by the fixing pipe, and the heat absorption of the cooling box to the first die and the second die can be improved by the cooling and recycling treatment of the water, so that the cooling speed is effectively improved, the natural cooling and heat dissipation efficiency is prevented from being slower, the cooling time is prolonged, and the molding efficiency of the die is reduced.
Description
Technical Field
The utility model belongs to the field of blade forming dies, in particular to a wind power blade forming die, which improves the cooling and forming efficiency of the die by performing water cooling on the die made of poured materials, effectively prevents natural cooling, prolongs the cooling time due to slower heat dissipation efficiency, and prolongs the forming time of the die, thereby reducing the forming efficiency of the die.
Background
The blade forming mold, also called blade mold, is a mold made according to the shape and structure of the blade object in proportion, and uses a pressing or pouring method to make the material into the blade shape tool, which is widely used for manufacturing wind power blades.
According to patent application number 202122250765.9, an adjustable profile forming die for a wind power blade is disclosed, which comprises two half dies which are connected with each other and can be combined, wherein each half die comprises a blade root fixing section and a blade tip variable section; the blade root fixing section comprises a blade root steel frame supporting structure, and a blade root mould heating layer and a blade root mould structural layer are sequentially arranged on the blade root steel frame supporting structure; the blade tip variable section comprises a blade tip steel frame supporting structure, a blade tip die heating layer and a blade tip die structural layer, and the blade tip steel frame supporting structure is connected with the blade tip die heating layer and the blade tip die structural layer through a bolt connecting structure; the blade root steel frame supporting structure and the blade tip steel frame supporting structure are connected as a whole, the blade root die heating layer is connected with the blade tip die heating layer through the bonding layer, the blade root die structural layer is connected with the blade tip die structural layer through the sealing reinforcing layer, the technical scheme of the comparison example enables the same set of blade forming die to produce blades with multiple types through changing blade tip variable sections when in use, the production and manufacturing cost of the blades is reduced, the use method is simple and convenient, but in the actual use process, the die is naturally cooled when in cooling, the cooling time is prolonged due to slower heat dissipation efficiency, the molding time of the die is prolonged, and the molding efficiency of the die is reduced.
In summary, the present utility model provides a wind turbine blade forming mold to solve the above problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a wind power blade forming die, which solves the problems that in the prior art, the die is naturally cooled during cooling, and the cooling time is prolonged due to slower heat dissipation efficiency, so that the forming time of the die is prolonged, and the forming efficiency of the die is reduced.
The utility model provides a wind-powered electricity generation blade forming die, includes first mould, the top swing joint of first mould has the second mould, the surface cover of first mould is equipped with the cooling tank, the left rear end fixedly connected with of cooling tank bloies the case, the left front end fixedly connected with of cooling tank draws the pump, the play water end intercommunication of drawing the pump has the fixed pipe, the inlet end intercommunication of drawing the pump has the connecting pipe, the other end and the blowing case intercommunication of connecting pipe, the back intercommunication of blowing case has the transmission pipe, and the other end and the cooling tank intercommunication of transmission pipe, the top intercommunication of blowing case has the connecting cylinder, the inner chamber of connecting cylinder is provided with the fan, the top intercommunication of second mould has the injection pipe, the top swing joint of injection pipe has the movable cover.
Preferably, the bottom of the second mold is fixedly connected with a sealing strip, and the bottom of the sealing strip is contacted with the top of the first mold.
Preferably, the front and the back of the second die are fixedly connected with a first connecting plate, and the top of the first connecting plate is movably connected with a bolt.
Preferably, the surface thread of bolt is connected with the nut, the front and the back of cooler bin all fixedly connected with the second connecting plate.
Preferably, the top of the second connecting plate is provided with a limiting hole, and the bottom of the bolt sequentially penetrates through the first connecting plate and the limiting hole and is movably connected with the inner cavity of the limiting hole.
Preferably, the upper end of the inner cavity of the connecting cylinder is fixedly connected with a supporting frame, and the bottom of the supporting frame is movably connected with the fan through a bearing.
Preferably, the lower end of the inner cavity of the connecting cylinder is fixedly connected with a first filter screen, and the inner cavity of the movable cover is fixedly connected with a second filter screen.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is used for shaping the poured material through the cooperation of the first die and the second die, effectively ensures the molding quality of the dies, is used for pouring the material into the inner cavities of the second die and the first die through the material pouring pipe, is used for ventilating the inner cavities of the second die and the first die through the movable cover, accelerates the cooling, and can prevent external impurities from entering the inner cavities of the first die and the second die.
2. According to the utility model, the cooling box is used for carrying out water-cooling on the surface of the first die through the cooperation of the cooling box, the air blowing box, the suction pump, the connecting pipe, the transmission pipe, the connecting barrel and the fan, the suction pump is used for enabling the inner cavities of the transmission pipe, the connecting pipe and the air blowing box to generate negative pressure, the transmission pipe is used for sucking and transmitting water in the inner cavity of the cooling box to the inner cavity of the air blowing box, the fan is used for carrying out cooling treatment on the surface of the water in the inner cavity of the air blowing box by sucking and blowing outside air, the connecting pipe is used for transmitting cold water in the inner cavity of the air blowing box to the inner cavity of the fixing pipe, the fixing pipe is used for transmitting the water to the inner cavity of the cooling box again, and the cooling recycling treatment of the water is used for cooling, so that the cooling box can absorb heat of the first die and the second die, the cooling speed is effectively improved, natural cooling is prevented, the cooling time is prolonged due to the fact that the cooling efficiency is slower, and the die forming time is prolonged, and the condition of the die forming efficiency is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view showing a first connection plate and a second connection plate separated from each other;
FIG. 3 is a schematic view of the connection structure of the transmission pipe, the connection cylinder, the connection pipe, the fixing pipe and the suction pump according to the present utility model;
fig. 4 is a schematic view of the structure of the connecting cylinder of the utility model.
In the figure:
1. a first mold; 2. a second mold; 3. a cooling box; 4. a blow box; 5. a suction pump; 6. a fixed tube; 7. a connecting pipe; 8. a transmission tube; 9. a connecting cylinder; 10. a fan; 11. a material injection pipe; 12. a movable cover; 13. a sealing strip; 14. a first connection plate; 15. a bolt; 16. a nut; 17. a second connecting plate; 18. a limiting hole; 19. a support frame; 20. a first filter screen.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-4, the utility model provides a wind power blade forming die, which comprises a first die 1, wherein the top of the first die 1 is movably connected with a second die 2, the surface of the first die 1 is sleeved with a cooling box 3, the rear end of the left side of the cooling box 3 is fixedly connected with a blowing box 4, the front end of the left side of the cooling box 3 is fixedly connected with a suction pump 5, the water outlet end of the suction pump 5 is communicated with a fixed pipe 6, the water inlet end of the suction pump 5 is communicated with a connecting pipe 7, the other end of the connecting pipe 7 is communicated with the blowing box 4, the back surface of the blowing box 4 is communicated with a transmission pipe 8, the other end of the transmission pipe 8 is communicated with the cooling box 3, the top of the blowing box 4 is communicated with a connecting cylinder 9, the inner cavity of the connecting cylinder 9 is provided with a fan 10, the top of the second die 2 is communicated with a filling pipe 11, and the top of the filling pipe 11 is movably connected with a movable cover 12.
As an embodiment of the present utility model, the bottom of the second mold 2 is fixedly connected with a sealing strip 13, and the bottom of the sealing strip 13 is in contact with the top of the first mold 1.
As an implementation mode of the utility model, the front and the back of the second die 2 are fixedly connected with the first connecting plate 14, the top of the first connecting plate 14 is movably connected with the bolt 15, and the effect of facilitating the later limiting of the second die 2 is achieved by arranging the first connecting plate 14 and the bolt 15.
As an embodiment of the utility model, the surface of the bolt 15 is connected with the nut 16 in a threaded manner, the front and the back of the cooling box 3 are fixedly connected with the second connecting plate 17, the effect of facilitating the connection between the second die 2 and the first die 1 is achieved by arranging the second connecting plate 17, the effect of limiting is achieved by arranging the nut 16, and the firmness of the connection between the first die 1 and the second die 2 in the later stage is ensured.
As one implementation mode of the utility model, the top of the second connecting plate 17 is provided with the limiting hole 18, the bottom of the bolt 15 sequentially penetrates through the first connecting plate 14 and the limiting hole 18 and is movably connected with the inner cavity of the limiting hole 18, and the limiting hole 18 has the effect of limiting the bolt 15 and ensures the stability of the bolt 15 during connection.
As an implementation mode of the utility model, the upper end of the inner cavity of the connecting cylinder 9 is fixedly connected with the supporting frame 19, the bottom of the supporting frame 19 is movably connected with the fan 10 through a bearing, and the effect of limiting and supporting the fan 10 is achieved by arranging the supporting frame 19, so that the falling of the supporting frame 19 is prevented.
As an implementation mode of the utility model, the lower end of the inner cavity of the connecting cylinder 9 is fixedly connected with the first filter screen 20, the inner cavity of the movable cover 12 is fixedly connected with the second filter screen, and by arranging the first filter screen 20 and the second filter screen, the effect of conveniently intercepting external impurities is achieved, and the impurities are prevented from entering the inner cavities of the blow box 4 or the first die 1 and the second die 2.
The specific working principle is as follows:
firstly, the movable cover 12 is taken to open the material injection pipe 11, the material is poured into the inner cavities of the second die 2 and the first die 1 through the material injection pipe 11, the quality of material cooling molding can be ensured through the first die 1 and the second die 2, when pouring is finished, the movable cover 12 is clamped at the top of the material injection pipe 11, thereby preventing external impurities from entering, improving the ventilation and heat dissipation effects of the first die 1 and the second die 2, then the surface of the first die 1 is cooled by the cooling box 3, the suction pump 5 is used for generating negative pressure for the inner cavities of the transmission pipe 8, the connecting pipe 7 and the blowing box 4, the transmission pipe 8 sucks water in the inner cavity of the cooling box 3 and transmits the water to the inner cavity of the blowing box 4, the fan 10 operates to suck and blow the external air to the surface of the water in the inner cavity of the blowing box 4 to cool the water, the connecting pipe 7 transmits cold water in the inner cavity of the blowing box 4 to the inner cavity of the fixing pipe 6, the fixed pipe 6 transmits water to the inner cavity of the cooling box 3 again, and the cooling box 3 can absorb heat of the first die 1 and the second die 2 through cooling and recycling treatment of the water, so that the cooling speed is effectively improved, natural cooling is prevented, the cooling time of the die is prolonged due to slower cooling efficiency, the forming time of the die is prolonged, the forming efficiency of the die is reduced, after cooling and forming, the nut 16 is rotated, the nut 16 is separated from the surface of the bolt 15, the second die 2 is pulled upwards, the second die 2 drives the first connecting plate 14 and the bolt 15 to move upwards, the bolt 15 is separated from the inner cavity of the limiting hole 18, the separation of the first die 1 and the second die 2 is realized, the die is conveniently taken out, the problem that the die is naturally cooled during cooling in the prior art is solved, the cooling efficiency is slower, and further, the cooling time is prolonged, resulting in an increase in the molding time of the mold, thereby reducing the molding efficiency of the mold.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (7)
1. Wind-powered electricity generation blade forming die, including first mould (1), its characterized in that: the top swing joint of first mould (1) has second mould (2), the surface cover of first mould (1) is equipped with cooling tank (3), the left rear end fixedly connected with blow case (4) of cooling tank (3), the left front end fixedly connected with of cooling tank (3) draws pump (5), the play water end intercommunication of drawing pump (5) has fixed pipe (6), the inlet end intercommunication of drawing pump (5) has connecting pipe (7), the other end and the blow case (4) intercommunication of connecting pipe (7), the back intercommunication of blow case (4) has transmission pipe (8), and the other end and the cooling tank (3) intercommunication of transmission pipe (8), the top intercommunication of blow case (4) has connecting cylinder (9), the inner chamber of connecting cylinder (9) is provided with fan (10), the top intercommunication of second mould (2) has notes material pipe (11), the top swing joint of notes material pipe (11) has movable cover (12).
2. The wind power blade forming die according to claim 1, wherein: the bottom of second mould (2) fixedly connected with sealing strip (13), the bottom of sealing strip (13) contacts with the top of first mould (1).
3. The wind power blade forming die according to claim 1, wherein: the front and the back of the second die (2) are fixedly connected with a first connecting plate (14), and the top of the first connecting plate (14) is movably connected with a bolt (15).
4. A wind blade forming die as claimed in claim 3, wherein: the surface of bolt (15) threaded connection has nut (16), the front and the back of cooling tank (3) all fixedly connected with second connecting plate (17).
5. The wind power blade forming die according to claim 4, wherein: the top of second connecting plate (17) has seted up spacing hole (18), the bottom of bolt (15) runs through first connecting plate (14) and spacing hole (18) in proper order to with the inner chamber swing joint of spacing hole (18).
6. The wind power blade forming die according to claim 1, wherein: the upper end of the inner cavity of the connecting cylinder (9) is fixedly connected with a supporting frame (19), and the bottom of the supporting frame (19) is movably connected with the fan (10) through a bearing.
7. The wind power blade forming die according to claim 1, wherein: the lower end of the inner cavity of the connecting cylinder (9) is fixedly connected with a first filter screen (20), and the inner cavity of the movable cover (12) is fixedly connected with a second filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320603526.3U CN219806377U (en) | 2023-03-24 | 2023-03-24 | Wind-powered electricity generation blade forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320603526.3U CN219806377U (en) | 2023-03-24 | 2023-03-24 | Wind-powered electricity generation blade forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219806377U true CN219806377U (en) | 2023-10-10 |
Family
ID=88211692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320603526.3U Active CN219806377U (en) | 2023-03-24 | 2023-03-24 | Wind-powered electricity generation blade forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219806377U (en) |
-
2023
- 2023-03-24 CN CN202320603526.3U patent/CN219806377U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |