CN201380564Y - Die of automotive cooling fan - Google Patents
Die of automotive cooling fan Download PDFInfo
- Publication number
- CN201380564Y CN201380564Y CN200920119163U CN200920119163U CN201380564Y CN 201380564 Y CN201380564 Y CN 201380564Y CN 200920119163 U CN200920119163 U CN 200920119163U CN 200920119163 U CN200920119163 U CN 200920119163U CN 201380564 Y CN201380564 Y CN 201380564Y
- Authority
- CN
- China
- Prior art keywords
- die
- cavity
- mould
- cooling fan
- die cavity
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003921 oil Substances 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an improved die of automotive cooling fan. The die comprises an upper die and a lower die, wherein the lower die is provided with a cavity, and side walls and a modular ring which can form the cavity, and is characterized in that an inserted piece is arranged in the cavity for changing the diameter dimensions of different blades of a formed fan. As the inserted piece which can change thickness is arranged in the cavity, the die can change the size for manufacturing a clutch shell through moving the inserted piece, thus shells of silicon oil clutch with different specifications can be manufactured only by using one set of dies, not only the production cost is saved, but also the problem of die stacking is solved. The die has simple structure and obvious effect, and has substantial characteristics and advancements compared with the prior art.
Description
Technical field:
The utility model relates to a kind of improvement invention of mould, what be specifically related to is a kind of improvement invention of mould of maker motor-car cooling fan.
Background technology:
In the prior art, the mould of maker motor-car plastic cooling fan all is the mould of respective production different size according to the housing size, like this, increases the cost that mould drops into to enterprise, and has brought trouble also for the stacking of mould.
Summary of the invention:
Given this; the technical problem that the utility model solved is in order to provide a kind of as long as can make the mould of different size housing once secondary mould. effectively to overcome the deficiencies in the prior art; the utility model is finished as follows: this mould includes upper die and lower die; sidewall and modular ring that described counterdie has die cavity and constitutes die cavity is characterized in that being provided with in the described die cavity abaculus that can change the die cavity size.
The utility model is owing to be provided with the abaculus that can move or change in die cavity, therefore can change the size of making clutch housing by moving or change abaculus, need only like this with the housing that can make the different size silicon oil clutch once secondary mould, both saved the cost of manufacture of mould, solved the problem that mould is stacked again, the utility model is simple in structure, and effect is remarkable. compared with prior art, have substantive distinguishing features and progress.
Description of drawings:
The utility model has following accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Accompanying drawing has been represented structure of the present utility model and embodiment, further describes each relevant details and operation principle thereof of embodiment below in conjunction with accompanying drawing.
In conjunction with the accompanying drawings 1; include patrix 1 and counterdie 5; sidewall 12 and modular ring 3 that described counterdie 5 has counterdie die cavity 4 and constitutes counterdie die cavity 4; described counterdie 5 is arranged on the mould pin 6; described mould pin 6 is arranged on the counterdie backing plate 7; be provided with counterdie top board 10 and counterdie column 11 between described counterdie backing plate 7 and the mould pin 6; described counterdie 5 is provided with guide pin bushing 9; patrix 1 is provided with guide pillar 8 and last model cavity 2; be provided with in the described counterdie die cavity 4 can change the die cavity size abaculus 13. in the time will making the housing of small dimension; as long as the thickness that changes abaculus just can change the size of die cavity, the change of this thickness realizes by changing abaculus, also can move and realize.
Claims (1)
1, a kind of mould of motor vehicle cooling fan; include patrix (1) and counterdie (5); sidewall (12) and modular ring (3) that described counterdie (5) has die cavity (4) and constitutes die cavity (4) is characterized in that being provided with in the described die cavity (4) abaculus (13) that can change the die cavity size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920119163U CN201380564Y (en) | 2009-05-01 | 2009-05-01 | Die of automotive cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920119163U CN201380564Y (en) | 2009-05-01 | 2009-05-01 | Die of automotive cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380564Y true CN201380564Y (en) | 2010-01-13 |
Family
ID=41524039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920119163U Expired - Fee Related CN201380564Y (en) | 2009-05-01 | 2009-05-01 | Die of automotive cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201380564Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426668A (en) * | 2016-11-29 | 2017-02-22 | 中国直升机设计研究所 | Mold for composite material air charging passage of helicopter |
-
2009
- 2009-05-01 CN CN200920119163U patent/CN201380564Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426668A (en) * | 2016-11-29 | 2017-02-22 | 中国直升机设计研究所 | Mold for composite material air charging passage of helicopter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wenzhou Chezhou Auto Parts Co., Ltd. Assignor: Ye Zhou Contract record no.: 2010330000842 Denomination of utility model: Die of automotive cooling fan Granted publication date: 20100113 License type: Exclusive License Record date: 20100512 |
|
| ASS | Succession or assignment of patent right |
Owner name: WENZHOU CHEZHOU AUTOMOBILE PARTS CO., LTD. Free format text: FORMER OWNER: YE ZHOU Effective date: 20120406 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325200 WENZHOU, ZHEJIANG PROVINCE TO: 325206 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120406 Address after: 325206 Zhejiang Province, Ruian Xincheng Street Spark Industrial Zone Wenzhou chezhou Auto Parts Co. Ltd. Patentee after: Wenzhou Chezhou Auto Parts Co., Ltd. Address before: 325200 Spark Industrial Zone, Renmin Road, Zhejiang, Ruian province (Wenzhou Automobile Parts Co., Ltd.) Patentee before: Ye Zhou |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20150501 |
|
| EXPY | Termination of patent right or utility model |