CN217550930U - Fan blade shaping die - Google Patents
Fan blade shaping die Download PDFInfo
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- CN217550930U CN217550930U CN202220668946.5U CN202220668946U CN217550930U CN 217550930 U CN217550930 U CN 217550930U CN 202220668946 U CN202220668946 U CN 202220668946U CN 217550930 U CN217550930 U CN 217550930U
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- fan blade
- template
- flabellum
- positioning
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Abstract
The utility model relates to a flabellum plastic mould, include: the fan blade assembly comprises an upper template, a lower template and fan blades; a placing groove is formed in the middle of one side of the lower template, a fixing mechanism is arranged in the center of the placing groove, and positioning columns are arranged at four corners of one side of the lower template; a positioning groove matched with the positioning column is formed in one side of the upper template, a fixing piece is arranged on one side of the upper template, and a clamping hole matched with the fixing mechanism is formed in the center of the fixing piece; the flabellum inboard is provided with the support, the support center is provided with antifriction bearing, the antifriction bearing embedding sets up fixed establishment is last, and this application can realize through flabellum plastic mould that the flabellum roughness is restoreed, reduces the range of whole fan luffing motion when rotating to reduce the rotatory noise that produces of flabellum, improve the life of flabellum.
Description
Technical Field
The utility model relates to a notebook computer field especially relates to a flabellum plastic mould.
Background
Notebook computer radiator fan passes through the bearing that the centre bore position was connected with it and rotates fast to realize notebook computer's heat dissipation function, but if the flabellum unevenness, can lead to whole fan can the luffing motion when rotating, thereby produce the noise, and long-time swing can make the life-span of bearing shorten, influence the customer and use.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a flabellum plastic mould.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a fan blade shaping die comprises an upper template, a lower template and fan blades;
a placing groove is formed in the middle of one side of the lower template, a fixing mechanism is arranged in the center of the placing groove, and positioning columns are arranged at four corners of one side of the lower template;
a positioning groove matched with the positioning column is formed in one side of the upper template, a fixing piece is arranged on one side of the upper template, and a clamping hole matched with the fixing mechanism is formed in the center of the fixing piece;
the fan blade is characterized in that a support is arranged on the inner side of the fan blade, a rolling bearing is arranged in the center of the support, and the rolling bearing is embedded in the fixing mechanism.
In a preferred embodiment of the present invention, the upper pressing block has an upper fixing hole formed at the top thereof.
In a preferred embodiment of the present invention, the fixing piece and the upper plate are fixed and installed by a screw.
In a preferred embodiment of the present invention, the positioning posts correspond to the positioning grooves one to one.
In a preferred embodiment of the present invention, the bottom of the positioning column is provided with a thread.
In a preferred embodiment of the present invention, one side of the lower mold plate is provided with a limiting hole.
In a preferred embodiment of the present invention, the upper mold plate has the same size as the lower mold plate.
In a preferred embodiment of the present invention, the upper mold plate is provided with an upper press block on one side, and the lower mold plate is provided with a lower press block on one side, wherein the upper press block is the same size as the lower press block.
The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:
this application can realize through flabellum plastic mould that the flabellum roughness is restoreed, reduces the range of whole fan luffing when rotating to reduce the rotatory noise that produces of flabellum, improve the life of flabellum, improved flabellum roughness restoration efficiency greatly in process of production.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic view of an overall structure of a blade sand blasting jig according to a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of the upper plate structure of the preferred embodiment of the present invention;
FIG. 3 is a schematic view of the lower template structure of the preferred embodiment of the present invention;
fig. 4 is a schematic view of a fan blade structure according to a preferred embodiment of the present invention.
In the figure:
1. the device comprises an upper die pressing block, 2, an upper die fixing hole, 3, a fixing mechanism, 4, a placing groove, 5, a limiting hole, 6, a lower template, 7, a lower die pressing block, 8, fan blades, 9, a positioning column, 10, a positioning groove, 11, a screw, 12, an upper template, 13, a fixing piece, 14, a clamping hole, 15, a rolling bearing, 16 and a support.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention is further described in detail with reference to the accompanying drawings and the detailed description, wherein the drawings are simplified and only schematically illustrate the basic structure of the present invention, so that it only shows the components related to the present invention, and it should be noted that the embodiments and features of the embodiments in the present application can be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1-4, the utility model discloses a blade shaping mold structure.
The blade shaping mold according to the embodiment of the utility model comprises an upper template 12, a lower template 6 and blades 8;
a placing groove 4 is formed in the middle of one side of the lower template 6, a fixing mechanism 3 is arranged in the center of the placing groove 4, and positioning columns 9 are arranged at four corners of one side of the lower template 6;
a positioning groove 10 matched with the positioning column 9 is arranged on one side of the upper template 12, a fixing piece 13 is arranged on one side of the upper template 12, and a clamping hole 14 matched with the fixing mechanism 3 is arranged in the center of the fixing piece 13;
the inner side of the fan blade 8 is provided with a bracket 16, the center of the bracket 16 is provided with a rolling bearing 15, and the rolling bearing 15 is embedded on the fixing mechanism 3.
It should be noted that, the upper template 12 is arranged opposite to the lower template 6, the top surface of the upper template 12 is provided with an upper template fixing hole 2 at a position corresponding to the positioning slot 10, the upper template 12 and the upper pressing block 1 are fixedly mounted through the upper template fixing hole 2, similarly, a lower template fixing hole is arranged at a position corresponding to the positioning column 9 on the lower template 6, the lower template 6 and the lower pressing block 7 are fixedly mounted through the lower template fixing hole, and the fan blade 8 is of a circular structure.
According to the embodiment of the utility model, go up 1 tops of briquetting of mould and be provided with mould fixed orifices 2.
According to the embodiment of the utility model, through screw 11 fixed mounting between stationary blade 13 and cope match-plate pattern 12.
The position of the fastening hole 14 on the fastening plate 13 corresponds to the position of the fastening mechanism 3, so that the fan blade 8 can be kept horizontal after the fan blade 8 is placed in the placing groove 4.
According to the embodiment of the utility model provides a, reference column 9 and constant head tank 10 one-to-one.
According to the utility model discloses, reference column 9 bottom is provided with the screw thread.
According to the embodiment of the utility model, lower bolster 6 one side is provided with spacing hole 5.
It should be noted that the limiting mechanism is arranged in the limiting hole 5, and the height of the positioning column 99 can be adjusted through the limiting mechanism, so that the pressing distance between the upper pressing block 1 and the lower pressing block 7 can be realized.
According to the embodiment of the utility model, cope match-plate pattern 12 is the same with 6 sizes of lower bolster.
According to the utility model discloses, 12 one sides of cope match-plate pattern are provided with briquetting 1, and 6 one sides of lower bolster are provided with briquetting 7 down, and briquetting 1 is the same with briquetting 7 down in size.
In conclusion, 8-degree flatness repairing of the fan blades can be achieved through the fan blade shaping die, the amplitude of up-and-down swing of the whole fan during rotation is reduced, accordingly, noise generated by rotation of the fan blades 8 is reduced, the service life of the fan blades 8 is prolonged, and the flatness repairing efficiency of the fan blades 8 is greatly improved in the production process.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. A fan blade shaping die comprises an upper template, a lower template and fan blades; it is characterized in that the preparation method is characterized in that,
a placing groove is formed in the middle of one side of the lower template, a fixing mechanism is arranged in the center of the placing groove, and positioning columns are arranged at four corners of one side of the lower template;
a positioning groove matched with the positioning column is formed in one side of the upper template, a fixing piece is arranged on one side of the upper template, and a clamping hole matched with the fixing mechanism is formed in the center of the fixing piece;
the fan blade is characterized in that a support is arranged on the inner side of the fan blade, a rolling bearing is arranged in the center of the support, and the rolling bearing is embedded in the fixing mechanism.
2. The fan blade shaping mold according to claim 1, wherein the fixing piece is fixedly mounted to the upper mold plate by screws.
3. The fan blade shaping mold of claim 1, wherein the positioning posts correspond to the positioning slots one to one.
4. The fan blade reshaping die of claim 1, wherein the bottom of the positioning post is provided with threads.
5. The fan blade shaping mold according to claim 1, wherein a limiting hole is formed in one side of the lower template.
6. The fan blade shaping mold of claim 1, wherein the upper mold plate is the same size as the lower mold plate.
7. The fan blade shaping mold according to claim 1, wherein an upper pressing block is disposed on one side of the upper mold plate, and a lower pressing block is disposed on one side of the lower mold plate, and the upper pressing block and the lower pressing block are the same in size.
8. The fan blade shaping mold of claim 7, wherein an upper mold fixing hole is formed at a top of the upper mold pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220668946.5U CN217550930U (en) | 2022-03-25 | 2022-03-25 | Fan blade shaping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220668946.5U CN217550930U (en) | 2022-03-25 | 2022-03-25 | Fan blade shaping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217550930U true CN217550930U (en) | 2022-10-11 |
Family
ID=83469993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220668946.5U Active CN217550930U (en) | 2022-03-25 | 2022-03-25 | Fan blade shaping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217550930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118045889A (en) * | 2024-04-16 | 2024-05-17 | 常州市熠高驱动科技有限公司 | Adjustable fan blade shaping device |
-
2022
- 2022-03-25 CN CN202220668946.5U patent/CN217550930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118045889A (en) * | 2024-04-16 | 2024-05-17 | 常州市熠高驱动科技有限公司 | Adjustable fan blade shaping device |
| CN118045889B (en) * | 2024-04-16 | 2024-06-11 | 常州市熠高驱动科技有限公司 | Adjustable fan blade shaping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Baohan Leasing Co.,Ltd. Assignor: Suzhou Zhaoxinchi Intelligent Technology Co.,Ltd. Contract record no.: X2023980034506 Denomination of utility model: A type of fan blade shaping mold Granted publication date: 20221011 License type: Exclusive License Record date: 20230406 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of fan blade shaping mold Effective date of registration: 20230407 Granted publication date: 20221011 Pledgee: Jiangsu Baohan Leasing Co.,Ltd. Pledgor: Suzhou Zhaoxinchi Intelligent Technology Co.,Ltd. Registration number: Y2023980037648 |