CN101700556B - General combined mould and preparation method thereof - Google Patents
General combined mould and preparation method thereof Download PDFInfo
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- CN101700556B CN101700556B CN2009102334773A CN200910233477A CN101700556B CN 101700556 B CN101700556 B CN 101700556B CN 2009102334773 A CN2009102334773 A CN 2009102334773A CN 200910233477 A CN200910233477 A CN 200910233477A CN 101700556 B CN101700556 B CN 101700556B
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- China
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- mould
- dish
- core rod
- discharge ring
- shape die
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Abstract
The invention relates to a general combined mould and a preparation method thereof. The mould comprises a mould core (1), a discharging ring (2) of the elliptic mould and a discharging ring (3) of the dish-shaped mould, wherein the discharging ring (2) of the elliptic mould is arranged at the edge of the mould core (1) to form an elliptic grinding tool, and the discharging ring (3) of the dish-shaped mould is arranged at the edge of the mould core (1) to form a dish-shaped grinding tool. The method of the invention adopts two casting methods with partial same steps to cast the elliptic mould and the dish-shaped mould with similar mould core structures so as to achieve the effect of saving the cost and reasonably allocating resources.
Description
This case application is on the same day the invention not only to be applied for utility model patent but also apply for patent of invention, and the utility model invention and created name is a general combined mould.
Technical field
The present invention relates to a kind of mould that can be general, the general assembling die of core rod of especially a kind of dished (torispherical) head mould and ellipsoidal head mould, a kind of specifically general combined mould and manufacturing approach thereof.
Background technology
Mould be on the commercial production in order to injection moulding, blowing, extrude, various moulds that method such as die casting or forging forming, smelting, punching press, stretching obtains required product, it is to be used for the instrument of formed article.In the end socket manufacturing; The ellipse that existing mould is normally single, dish or taper etc.; Can only moulding corresponding end socket; For ellipse with similar mold insert structure and dish-shape die, can't it be adopted the identical forging type of part to practice thrift cost, reach the requirement of the rational distribution of resources.
Summary of the invention
The objective of the invention is to having the ellipse and the dish-shape die of similar mold insert structure; Can't it be adopted the identical forging type of part to practice thrift cost, reach the problem of the requirement of the rational distribution of resources, propose a kind of dish and oval general combined mould and manufacturing approach thereof that can be general.
Technical scheme of the present invention is:
A kind of general combined mould, it comprises the discharge ring of core rod and oval mould, and the discharge ring of oval mould is installed in the core rod edge, and the major axis suitable for reading of oval mould is Do, and core rod (1) is provided with downward cambered surface, and cambered surface radius R satisfies: R=Do * 0.9045.
The radius r of the discharge ring place cambered surface of oval mould of the present invention
1Satisfy: r
1=Do * 0.1727.
A kind of general combined mould, it comprises the discharge ring of core rod and dish-shape die, and core rod is provided with downward cambered surface, and cambered surface radius is R, and the discharge ring of dish-shape die is installed in the core rod edge, and the major axis D suitable for reading of dish-shape die satisfies: D=R.
The radius r of the discharge ring place cambered surface of dish-shape die of the present invention
2Satisfy: r
2=0.1D.
The manufacturing approach of a kind of claim 1 and 3 described general combined moulds is characterized in that it may further comprise the steps:
(a). the making of core rod: the casting core rod, core rod is provided with downward cambered surface, and cambered surface radius R satisfies: R=Do * 0.9045;
(b). the making of oval mould: cast the discharge ring of oval mould, the discharge ring and the core rod of oval mould is connected to form oval mould, the major axis suitable for reading of oval mould is Do, the radius r of the discharge ring place cambered surface of oval mould
1Satisfy: r
1=Do * 0.1727;
(c). the making of dish-shape die: the discharge ring of casting dish-shape die, discharge ring and the core rod of dish-shape die is connected to form dish-shape die, the major axis D suitable for reading of dish-shape die satisfies: D=R, the discharge ring of dish-shape die belongs to the radius r of cambered surface
2Satisfy: r
2=0.1D.
Beneficial effect of the present invention:
General combined mould of the present invention is for ellipse with Universal Die cored structure and dish-shape die; It is adopted the identical forging type of part to practice thrift cost, reaches the effect of the rational distribution of resources; Can not only can also be as the core rod of oval mould as the core rod of dish-shape die; The discharge ring of core rod and oval mould is connected to form oval mould, the discharge ring of core rod and dish-shape die is connected to form dish-shape die.
Description of drawings
Fig. 1 is an oval mould structure sketch map of the present invention.
Fig. 2 is a dish-shape die structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
As shown in Figure 1, a kind of general combined mould, it comprises the discharge ring 2 of core rod 1 and oval mould; The discharge ring 2 of oval mould is installed in core rod 1 edge; The major axis suitable for reading of oval mould is Do, and core rod 1 is provided with downward cambered surface, and cambered surface radius R satisfies: R=Do * 0.9045; The radius r of the discharge ring 2 place cambered surfaces of oval mould
1Satisfy: r
1=Do * 0.1727.
A kind of general combined mould, it comprises the discharge ring 3 of core rod 1 and dish-shape die, and core rod 1 is provided with downward cambered surface, and cambered surface radius is R, and the discharge ring 3 of dish-shape die is installed in core rod 1 edge, and the major axis D suitable for reading of dish-shape die satisfies: D=R; The radius r of the discharge ring 3 place cambered surfaces of dish-shape die
2Satisfy: r
2=0.1D.
During concrete the use:
In the general combined mould, the core rod 1 of oval mould is used as the core rod of oval mould and the discharge ring 2 of oval mould, makes ellipsoidal head.Oval mould with 2 meters of diameters is an example: 2 meters of oval diameters are that the major axis Do suitable for reading of oval mould is 2 meters, and core rod 1 is provided with downward cambered surface, and cambered surface radius R satisfies: R=Do * 0.9045=1809; When the core rod 1 of this oval mould uses as the core rod of moulding dished (torispherical) head; The major axis D suitable for reading of R=1809=dished (torispherical) head promptly can be made into diameter and is about 1.8 meters dished (torispherical) head, is used the dished (torispherical) head that is pressed into 1.8 meters with the discharge ring 3 of core rod 1 and dish-shape die.
The present invention does not relate to all identical with the prior art prior art that maybe can adopt of part and realizes.
Claims (1)
1. the manufacturing approach of a general combined mould is characterized in that it may further comprise the steps:
(a). the making of core rod: casting core rod (1), core rod (1) is provided with downward cambered surface, and cambered surface radius R satisfies: R=Do * 0.9045, Do is the major axis suitable for reading of oval mould;
(b). the making of oval mould: cast the discharge ring (2) of oval mould, the discharge ring (2) of oval mould and core rod (1) are connected to form oval mould, the major axis suitable for reading of oval mould is Do, the radius r of the discharge ring of oval mould (2) place cambered surface
1Satisfy: r
1=Do * 0.1727;
(c). the making of dish-shape die: the discharge ring (3) of casting dish-shape die, the discharge ring (3) of dish-shape die and core rod (1) are connected to form dish-shape die, the major axis D suitable for reading of dish-shape die satisfies: D=R, the radius r of the discharge ring of dish-shape die (3) place cambered surface
2Satisfy: r
2=0.1D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102334773A CN101700556B (en) | 2009-10-30 | 2009-10-30 | General combined mould and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102334773A CN101700556B (en) | 2009-10-30 | 2009-10-30 | General combined mould and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101700556A CN101700556A (en) | 2010-05-05 |
| CN101700556B true CN101700556B (en) | 2012-04-25 |
Family
ID=42155494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102334773A Active CN101700556B (en) | 2009-10-30 | 2009-10-30 | General combined mould and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101700556B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817488B (en) * | 2013-07-08 | 2016-04-27 | 宜兴市九洲封头锻造有限公司 | A kind of processing method of dished (torispherical) head |
| CN103831384A (en) * | 2013-10-28 | 2014-06-04 | 贵州航天新力铸锻有限责任公司 | Die for forging spherical / ellipsoidal head |
| CN104139286B (en) * | 2014-06-30 | 2016-04-06 | 江西省信航航空科技有限公司 | Rubber soft tank metal decomposes the manufacture method of mould |
| CN110524207A (en) * | 2019-09-10 | 2019-12-03 | 云南濮耐昆钢高温材料有限公司 | A kind of combinational processing method of irregular mold |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201524761U (en) * | 2009-10-30 | 2010-07-14 | 宜兴市九洲封头锻造有限公司 | Universal assembling die |
-
2009
- 2009-10-30 CN CN2009102334773A patent/CN101700556B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201524761U (en) * | 2009-10-30 | 2010-07-14 | 宜兴市九洲封头锻造有限公司 | Universal assembling die |
Non-Patent Citations (2)
| Title |
|---|
| JP公開実用56-105321 1981.08.17 |
| 鲜朝佐等.内压椭圆形和碟形封头的现状及标准评述.《第四届全国压力容器学术会议论文集》.1997,第269-277页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101700556A (en) | 2010-05-05 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |