CN207044658U - A kind of built-in fan vane - Google Patents
A kind of built-in fan vane Download PDFInfo
- Publication number
- CN207044658U CN207044658U CN201720625521.5U CN201720625521U CN207044658U CN 207044658 U CN207044658 U CN 207044658U CN 201720625521 U CN201720625521 U CN 201720625521U CN 207044658 U CN207044658 U CN 207044658U
- Authority
- CN
- China
- Prior art keywords
- air
- outer cover
- annular
- annular outer
- vane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of built-in fan vane, wherein, including extrusion molding die head, the vane body that is provided with the depanning end of extrusion molding die head and gas-tpe fitting is provided with extrusion molding die head, and the blower fan being provided with corresponding vane body position.Vane body includes annular outer cover, is provided with annular outer cover annular air-guiding aisle, the air inlet and air outlet that are connected with annular air-guiding aisle, and the tubaeform air-ducting ring being provided with the annular outer cover at air outlet are provided with annular air-guiding aisle.Blower fan is arranged on the annular outer cover of air inlet.The utility model, which has, to be cooled down with strong points, avoids windage loss from becoming estranged the adjustable effect of wind-force.
Description
Technical field
Mould applications are the utility model is related to, more particularly to a kind of built-in fan vane.
Background technology
At present, die head vane on the market is mainly made up of vane and external blower fan.It is uniformly distributed on the downside of vane several
Air inlet, blower fan are connected blower fan and the air inlet on vane by airduct, it is therefore an objective to provide source of the gas for vane.Above-mentioned knot
Structure can cool down the moulding material extruded by die head to a certain extent, but shortcoming be present has, and blower fan is placed on outside vane,
Structure is not simple enough, compact；Fan noise is big, is unfavorable for execute-in-place, and blower fan wind speed can not stepless speed regulation, it is impossible to meets
Special material moulding process demand.
Utility model content
In view of the above problems, it is with strong points to be to provide a kind of cooling for the purpose of this utility model, avoids windage loss from becoming estranged wind
The adjustable built-in fan vane of power.
To achieve the above object, a kind of built-in fan vane provided by the utility model, wherein, including extrusion die
Head, the vane body that is provided with the depanning end of extrusion molding die head and gas-tpe fitting is provided with extrusion molding die head, and
The blower fan that corresponding vane body position is provided with.Vane body include annular outer cover, be provided with annular outer cover annular air-guiding aisle,
The air inlet and air outlet connected with annular air-guiding aisle, and the annular outer cover at air outlet are provided with annular air-guiding aisle
The tubaeform air-ducting ring being provided with.Blower fan is arranged on the annular outer cover of air inlet.
In a little embodiments, the blower fan in annular outer cover air inlet is provided with four.
The beneficial effects of the utility model are：(1) blower fan is directly embedded in the air inlet on the downside of vane body, each air inlet
A built-in small blower fan.Air-flow plays cooling film bubble by the air outlet on vane body into 360 degree of blowouts caused by blower fan rotation
Effect.Realize and cool down purpose that is with strong points and avoiding windage loss from losing.(2) blower fan uses stepless speed regulation, blast velocity control precision
Height, different moulding process demands is disclosure satisfy that, and blower fan volume is small, noise is low, makes the installation of vane, operation more easy.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model；
Fig. 2 is side structure schematic view of the present utility model；
Fig. 3 is present invention looks up structural representation of the present utility model.
Embodiment
Utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-3, a kind of built-in fan vane, including extrusion molding die head 1, going out in extrusion molding die head 1
The vane body 2 and gas-tpe fitting 3 is provided with extrusion molding die head 1 that mould end is provided with, and set on the corresponding position of vane body 2
Some blower fans 4.Vane body 2 include annular outer cover 21, be provided with annular outer cover 21 annular air-guiding aisle 22, in annular wind-guiding
Passage 22 is provided with the air inlet 23 and air outlet 24 connected with annular air-guiding aisle 22, and the annular outer cover at air outlet 24
The 21 tubaeform air-ducting rings 25 being provided with.Blower fan 4 is arranged on the annular outer cover 21 at air inlet 23.The air inlet of annular outer cover 21
Blower fan 4 at 23 is provided with four.
Using when, blower fan 4 is directly embedded in the air inlet 23 of the downside of vane body 2, a small wind built in each air inlet 23
Machine 4.Blower fan 4 rotates caused air-flow by the air outlet 24 on vane body 2 into 360 degree of blowouts, plays a part of cooling down film bubble.
In addition, blower fan 4 uses stepless speed regulation, blast velocity control precision is high, disclosure satisfy that different moulding process demands, and the volume of blower fan 4
It is small, noise is low, make vane installation, operation it is more easy.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to practical new
The protection domain of type.
Claims (2)
1. a kind of built-in fan vane, it is characterised in that including extrusion molding die head, in the depanning end of extrusion molding die head
The vane body that is provided with and gas-tpe fitting is provided with extrusion molding die head, and the blower fan being provided with corresponding vane body position；
Described vane body include annular outer cover, be provided with annular outer cover annular air-guiding aisle, on annular air-guiding aisle
Provided with the air inlet and air outlet connected with annular air-guiding aisle, and what is be provided with the annular outer cover at air outlet tubaeform lead
Solar or lunar halo；
Described blower fan is arranged on the annular outer cover of air inlet.
2. a kind of built-in fan vane according to claim 1, it is characterised in that in the annular outer cover air inlet
Blower fan be provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720625521.5U CN207044658U (en) | 2017-05-31 | 2017-05-31 | A kind of built-in fan vane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720625521.5U CN207044658U (en) | 2017-05-31 | 2017-05-31 | A kind of built-in fan vane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207044658U true CN207044658U (en) | 2018-02-27 |
Family
ID=61490410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720625521.5U Expired - Fee Related CN207044658U (en) | 2017-05-31 | 2017-05-31 | A kind of built-in fan vane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207044658U (en) |
-
2017
- 2017-05-31 CN CN201720625521.5U patent/CN207044658U/en not_active Expired - Fee Related
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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: 20180227 Termination date: 20200531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |