CN203381089U - Aluminum alloy outer mould of PU wheel - Google Patents
Aluminum alloy outer mould of PU wheel Download PDFInfo
- Publication number
- CN203381089U CN203381089U CN201320309951.8U CN201320309951U CN203381089U CN 203381089 U CN203381089 U CN 203381089U CN 201320309951 U CN201320309951 U CN 201320309951U CN 203381089 U CN203381089 U CN 203381089U
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- aluminium
- wheel rim
- mould
- wheel
- aluminum
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Abstract
The utility model relates to the technical field of moulds, and particularly relates to an aluminum alloy outer mould of a PU wheel. The aluminum alloy outer mould of a PU wheel comprises an aluminum upper mould, an aluminum lower mould and an aluminum wheel rim, wherein the aluminum upper mould and the aluminum lower mould are jointed and then form an annular wheel space with the aluminum wheel rim; a plug is fastened on the aluminum wheel rim; and the gap between the aluminum upper mould and the plug forms a pouring channel. The aluminum alloy outer mould provided by the utility model is firm in structure and reasonable in design; and the PU wheel produced from the aluminum alloy outer mould has the characteristics of stable size, good product appearance, fast production, long service life and the like.
Description
Technical field
The utility model relates to technical field of mold, is specifically related to a kind of PU wheel aluminium alloy external mold.
Background technology
Mould is the instrument for formed article, and this instrument consists of various parts, and different moulds consists of different parts.It mainly realizes the processing of article profile by the change of institute's moulding material physical state.
Conventional P U rotation flow injection molding adopts PP injection moulding external mold, but its poor dimensional stability, the wheel protonatomic mass of production is difficult to assurance, particularly high-grade wheel, and outward appearance and size all are difficult to meet customer requirement.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and a kind of PU wheel aluminium alloy external mold of good stability of the dimension is provided.
The utility model is realized by following technology: a kind of PU wheel aluminium alloy external mold, comprise aluminium patrix, aluminium counterdie and aluminium wheel rim mould, form the annulus wheel subspace after described aluminium patrix and described aluminium counterdie are involutory and between described aluminium wheel rim mould, described aluminium wheel rim mould button is provided with chock plug, and the space between described aluminium patrix and described chock plug forms perfusion channel.
The involutory surface of described aluminium patrix and aluminium counterdie is boss and the groove of working in coordination.
Described chock plug is divided into cone body and is arranged at the stiff end of cone body top.
Described aluminium wheel rim mould is divided into aluminium wheel rim inner ring and aluminium wheel rim outer ring, and described chock plug button is located at described aluminium wheel rim inner ring.
Be provided with the axle core between described aluminium patrix and aluminium counterdie, described aluminium wheel rim mould is fixed in described axle core, and described chock plug is fixed in the upper end of described axle core.
The beneficial effects of the utility model are: this kind of PU wheel aluminium alloy external mold, comprise aluminium patrix, aluminium counterdie and aluminium wheel rim mould, form the annulus wheel subspace after described aluminium patrix and described aluminium counterdie are involutory and between described aluminium wheel rim mould, described aluminium wheel rim mould button is provided with chock plug, and the space between described aluminium patrix and described chock plug forms perfusion channel, the utility model stabilized structure, reasonable in design, there is dimensionally stable with the PU wheel of its production, product appearance is good, produces the characteristics such as fast, life-span length.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is generalized section of the present utility model.
reference numeral
1---the aluminium patrix
2---the aluminium counterdie
3---aluminium wheel rim mould
4---the annulus wheel subspace
5---chock plug
6---perfusion channel
7---the axle core.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing, the utility model is further described, the content that embodiment is mentioned is not to restriction of the present utility model.
See Fig. 1, Fig. 2 and Fig. 3, a kind of PU wheel aluminium alloy external mold, comprise aluminium patrix 1, aluminium counterdie 2 and aluminium wheel rim mould 3, form annulus wheel subspace 4 after described aluminium patrix 1 and described aluminium counterdie 2 are involutory and between described aluminium wheel rim mould 3, described aluminium wheel rim mould 3 buttons are provided with chock plug 5, space between described aluminium patrix 1 and described chock plug 5 forms perfusion channel 6, the utility model stabilized structure, reasonable in design, have dimensionally stable with the PU wheel of its production, and product appearance is good, produce the characteristics such as fast, life-span length.
The involutory surface of described aluminium patrix 1 and aluminium counterdie 2 is boss and the groove of working in coordination, and is convenient to the dismounting of aluminium patrix 1 and aluminium counterdie 2.
Described chock plug 5 is divided into cone body and is arranged at the stiff end of cone body top, and cone body is saved space, is convenient to annulus wheel subspace 4 is poured into, and stiff end can remove chock plug 5 easily.
Described aluminium wheel rim mould 3 is divided into aluminium wheel rim inner ring and aluminium wheel rim outer ring, and described chock plug 5 buttons are located at described aluminium wheel rim inner ring, so that leave space between described aluminium patrix 1 and described chock plug 5, form perfusion channel 6, are convenient to perfusion.
Be provided with axle core 7 between described aluminium patrix 1 and aluminium counterdie 2, described aluminium wheel rim mould 3 is fixed in described axle core 7, and described chock plug 5 is fixed in the upper end of described axle core 7, and the setting of axle core 7 can make the utility model structure more firm.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. a PU takes turns the aluminium alloy external mold, it is characterized in that: comprise aluminium patrix, aluminium counterdie and aluminium wheel rim mould, form the annulus wheel subspace after described aluminium patrix and described aluminium counterdie are involutory and between described aluminium wheel rim mould, described aluminium wheel rim mould button is provided with chock plug, and the space between described aluminium patrix and described chock plug forms perfusion channel.
2. a kind of PU according to claim 1 takes turns the aluminium alloy external mold, and it is characterized in that: the involutory surface of described aluminium patrix and aluminium counterdie is boss and the groove of working in coordination.
3. a kind of PU according to claim 1 takes turns the aluminium alloy external mold, it is characterized in that: described chock plug is divided into cone body and is arranged at the stiff end of cone body top.
4. a kind of PU according to claim 1 takes turns the aluminium alloy external mold, and it is characterized in that: described aluminium wheel rim mould is divided into aluminium wheel rim inner ring and aluminium wheel rim outer ring, and described chock plug button is located at described aluminium wheel rim inner ring.
5. a kind of PU according to claim 1 takes turns the aluminium alloy external mold, and it is characterized in that: be provided with the axle core between described aluminium patrix and aluminium counterdie, described aluminium wheel rim mould is fixed in described axle core, and described chock plug is fixed in the upper end of described axle core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320309951.8U CN203381089U (en) | 2013-05-31 | 2013-05-31 | Aluminum alloy outer mould of PU wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320309951.8U CN203381089U (en) | 2013-05-31 | 2013-05-31 | Aluminum alloy outer mould of PU wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203381089U true CN203381089U (en) | 2014-01-08 |
Family
ID=49869614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320309951.8U Expired - Lifetime CN203381089U (en) | 2013-05-31 | 2013-05-31 | Aluminum alloy outer mould of PU wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203381089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935875A (en) * | 2015-11-05 | 2016-09-14 | 邓钊元 | Automatic die assembly assembling line for PU wheel pouring die |
-
2013
- 2013-05-31 CN CN201320309951.8U patent/CN203381089U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935875A (en) * | 2015-11-05 | 2016-09-14 | 邓钊元 | Automatic die assembly assembling line for PU wheel pouring die |
| CN105935875B (en) * | 2015-11-05 | 2018-08-07 | 邓钊元 | PU takes turns perfusion mould automatic die assembly assembly line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
|
| CX01 | Expiry of patent term |