CN203876148U - Mould for injection molding of blade wheel of fan - Google Patents
Mould for injection molding of blade wheel of fan Download PDFInfo
- Publication number
- CN203876148U CN203876148U CN201420224446.8U CN201420224446U CN203876148U CN 203876148 U CN203876148 U CN 203876148U CN 201420224446 U CN201420224446 U CN 201420224446U CN 203876148 U CN203876148 U CN 203876148U
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- CN
- China
- Prior art keywords
- mould
- plate
- template
- injection moulding
- moving platen
- 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 provides a mould for injection molding of a blade wheel of a fan, which can simply and rapidly manufacture the fan integrally. The mould comprises an upper fixing plate, a stripper plate, two fixed templates, a movable template, a straight top, a movable mould insert, a support pillar, mold legs, an upper ejector pin plate, a lower ejector pin plate and a lower fixing plate, wherein a guide pillar and a limiting rod are arranged between the stripper plate and the first fixed template; another limiting rod, a fixed mould core, a shovel base, an inclined guide pillar and a sliding block are arranged between the first fixed template and the second fixed template; the movable mould insert is arranged in the movable template; the straight top passes through the movable template and is connected with the upper ejector pin plate; the support pillar is arranged above the lower fixing plate and is used for supporting the movable template.
Description
Technical field
The utility model relates to technical field of mold, particularly a kind of mould of injection moulding fan wind impeller.
Background technology
Along with electronic product is towards high-performance, high-frequency, high-speed and lightening developing rapidly, its fever phenomenon has a strong impact on reliability and the service life of product.Utilizing fan to dispel the heat to electronic product, is current common radiating mode.Meanwhile, no matter fan is in electronic product or daily life, and its importance is self-evident.Therefore, it is manufactured industry and has also obtained huge market potential.
But, irregularly shaped due to wind wheel blade, it carrys out comparatively difficulty of moulding by injection moulding, in prior art, just adopts more original method to come to combine after single manufacture, produces slowly, and efficiency is lower.
Utility model content
The mould of a kind of injection moulding fan wind impeller that the utility model provides, can simple and quick entirety prepare fan wind impeller.
The mould of a kind of injection moulding fan wind impeller that the utility model embodiment provides, comprise: upper mounted plate, stripper plate, the first quiet template, the second quiet template, moving platen, straight top, dynamic model mold insert, support column, mould pin, upper ejector retainner plate, lower ejector retainner plate and bottom plate, between stripper plate and the first quiet template, be provided with guide pillar and gag lever post, between the first quiet template and the second quiet template, be provided with gag lever post and quiet core rod, shovel base, Angle Pin and slide block, in moving platen, be provided with dynamic model mold insert, straight top is run through moving platen and is connected in ejector retainner plate, support column is positioned at bottom plate top for supporting moving platen.
Wherein, on fixed plate, be provided with centring ring and sprue bushing.
Wherein, further comprise the mouth of a river, the described mouth of a river is connected to quiet core rod through the first quiet template.
Wherein, on described moving platen, be provided with shutter.
Wherein, on described upper ejector retainner plate, be provided with middle holder department.
The mould of a kind of injection moulding fan wind impeller that the utility model provides, utilizes theory of mechanics to eject swing and makes the irregular shape of product effectively naturally deviate from moulding, can simple and quick entirety prepare fan wind impeller.
Brief description of the drawings
Figure 1 shows that the structural representation of the mould of a kind of injection moulding fan wind impeller that the utility model embodiment provides.
Detailed description of the invention
Below in conjunction with accompanying drawing, the embodiment of the utility model embodiment is clearly and completely described.
Figure 1 shows that the structural representation of the mould of a kind of injection moulding fan wind impeller that the utility model preferred embodiment provides.As shown in Figure 1, the mould of this injection moulding fan wind impeller comprises: upper mounted plate 1, stripper plate 2, the first quiet template 3, the second quiet template 4, moving platen 5, straight top 6, dynamic model mold insert 7, support column 8, mould pin 9, upper ejector retainner plate 10, lower ejector retainner plate 11 and bottom plate 12, between stripper plate 2 and the first quiet template 3, be provided with guide pillar 13 and gag lever post 14, between the first quiet template 3 and the second quiet template 4, be provided with another gag lever post 15 and quiet core rod 16, shovel base 17, Angle Pin 18 and slide block 19, in moving platen 5, be provided with dynamic model mold insert 7, straight top 6 is run through moving platen 5 and is connected in ejector retainner plate 11, support column 8 is positioned at bottom plate 12 tops for supporting moving platen 5.
Wherein, on upper mounted plate 1, be provided with centring ring 20 and sprue bushing 21; Sprue bushing 21 connects the mouth of a river 22, and the mouth of a river 22 is connected to quiet core rod 16 through the first quiet template 3; On moving platen 5, be provided with shutter 23; On upper ejector retainner plate 10, be provided with middle holder department 24.
The mould of a kind of injection moulding fan wind impeller that the utility model provides, utilizes theory of mechanics to eject swing and makes the irregular shape of product effectively naturally deviate from moulding, can simple and quick entirety prepare fan wind impeller.
Above-described embodiment is only explanation technical conceive of the present utility model and feature; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the mould of an injection moulding fan wind impeller, it is characterized in that, comprise: upper mounted plate, stripper plate, the first quiet template, the second quiet template, moving platen, straight top, dynamic model mold insert, support column, mould pin, upper ejector retainner plate, lower ejector retainner plate and bottom plate, between stripper plate and the first quiet template, be provided with guide pillar and gag lever post, between the first quiet template and the second quiet template, be provided with gag lever post, quiet core rod, shovel base, Angle Pin and slide block, in moving platen, be provided with dynamic model mold insert, straight top is run through moving platen and is connected in ejector retainner plate, support column is positioned at bottom plate top for supporting moving platen.
2. the mould of injection moulding fan wind impeller according to claim 1, is characterized in that, is provided with centring ring and sprue bushing on fixed plate.
3. the mould of injection moulding fan wind impeller according to claim 1, is characterized in that, further comprises the mouth of a river, and the described mouth of a river is connected to quiet core rod through the first quiet template.
4. the mould of injection moulding fan wind impeller according to claim 1, is characterized in that, on described moving platen, is provided with shutter.
5. the mould of injection moulding fan wind impeller according to claim 1, is characterized in that, is provided with middle holder department on described upper ejector retainner plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224446.8U CN203876148U (en) | 2014-05-05 | 2014-05-05 | Mould for injection molding of blade wheel of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224446.8U CN203876148U (en) | 2014-05-05 | 2014-05-05 | Mould for injection molding of blade wheel of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876148U true CN203876148U (en) | 2014-10-15 |
Family
ID=51676689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420224446.8U Expired - Fee Related CN203876148U (en) | 2014-05-05 | 2014-05-05 | Mould for injection molding of blade wheel of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203876148U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985763A (en) * | 2015-06-15 | 2015-10-21 | 宁波双林模具有限公司 | Fan blade injection mold |
| CN108856677A (en) * | 2018-09-12 | 2018-11-23 | 贵州大学 | A kind of machine die with environmentally friendly cooling technology |
| CN111331789A (en) * | 2020-03-13 | 2020-06-26 | 上海希荷精密模具有限公司 | Injection mold of gear piece |
| CN115255326A (en) * | 2022-09-26 | 2022-11-01 | 宁波臻至机械模具有限公司 | Electric motor car gear die casting die |
-
2014
- 2014-05-05 CN CN201420224446.8U patent/CN203876148U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985763A (en) * | 2015-06-15 | 2015-10-21 | 宁波双林模具有限公司 | Fan blade injection mold |
| CN108856677A (en) * | 2018-09-12 | 2018-11-23 | 贵州大学 | A kind of machine die with environmentally friendly cooling technology |
| CN111331789A (en) * | 2020-03-13 | 2020-06-26 | 上海希荷精密模具有限公司 | Injection mold of gear piece |
| CN115255326A (en) * | 2022-09-26 | 2022-11-01 | 宁波臻至机械模具有限公司 | Electric motor car gear die casting die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20190505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |