CN204220934U - A kind of many valve gated molds - Google Patents
A kind of many valve gated molds Download PDFInfo
- Publication number
- CN204220934U CN204220934U CN201420550396.2U CN201420550396U CN204220934U CN 204220934 U CN204220934 U CN 204220934U CN 201420550396 U CN201420550396 U CN 201420550396U CN 204220934 U CN204220934 U CN 204220934U
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- China
- Prior art keywords
- mould
- cup
- die cavity
- cast gate
- point
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Abstract
The utility model provides a kind of many valve gated molds, for the formation of casting mold, include the multiple die cavities being arranged on cup in the middle part of mould and point being located at cup surrounding, each die cavity is provided with a point cast gate, cup is connected by upper running channel with die cavity, cup and point corresponding multiple cast gates formed for pouring molten iron in casting mold of cast gate.Mould because of this many cast gate has multiple sprue gate, and the casting mold correspondence using this mould to be formed is formed with multiple sprue gate, just forms multiple foundry goods by pouring into a mould from multiple sprue gates simultaneously to realize cast simultaneously one deck like this when casting.
Description
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of many valve gated molds.
Background technology
In foundry engieering, mould has important effect, because the shape of mould directly affects the shape of the foundry goods of casting, during casting, first forms the casting mold consistent with mold shape by mould, is then taken out by mould, pour into a mould casting mold.
Existing casting mold generally has cast gate and die cavity, and cast gate and die cavity inside are connected, and the casting mold formed by this mould castable when pouring into a mould enters die cavity inside by cast gate.The general mould of such cast all only has a cast gate, the type formed by mould or core is disposable can only pour into a mould, but along with the development of modern industry, people constantly pursue more high efficiency production method.
Summary of the invention
In order to overcome the above problems, the utility model provides a kind of many valve gated molds, mould because of this many cast gate has multiple sprue gate, the casting mold correspondence using this mould to be formed is formed with multiple sprue gate, just forms multiple foundry goods by pouring into a mould from multiple sprue gates simultaneously to realize cast simultaneously one deck like this when casting.
To achieve these goals, the utility model provides a kind of many valve gated molds, for the formation of casting mold, include the multiple die cavities being arranged on cup in the middle part of mould and point being located at cup surrounding, each die cavity is provided with a point cast gate, cup is connected by upper running channel with die cavity, cup and point corresponding multiple cast gates formed for pouring molten iron in casting mold of cast gate.
As further optimization of the present utility model, point cast gate is arranged on the middle part of die cavity, and upper running channel is communicated with cup and a point cast gate.
As further optimization of the present utility model, each die cavity is provided with ingate, is also provided with in die cavity and connects ingate and the ingate dividing cast gate.
As further optimization of the present utility model, each die cavity is provided with the rising head that defect appears in the foundry goods that can avoid the formation of.
As further optimization of the present utility model, in the mould of described many cast gates, cup, point cast gate, ingate and a rising head are through hole.
The advantage that the utility model has is, this many valve gated mold has multiple sprue gate, the casting mold correspondence using this mould to be formed is formed with multiple sprue gate, just forms multiple foundry goods by pouring into a mould from multiple sprue gates simultaneously to realize cast simultaneously one deck like this when casting.
Accompanying drawing explanation
Fig. 1 is many valve gated molds front schematic view in the utility model;
Fig. 2 is many valve gated molds reverse side schematic diagram in the utility model.
Detailed description of the invention
Below, by exemplary embodiment, the utility model is specifically described.But should be appreciated that element, structure and feature in an embodiment also can be attached in other embodiments valuably when not describing further.
See Fig. 1, it is many valve gated molds front schematic view in the utility model.As shown in the figure, many valve gated molds in the utility model, this many valve gated mold is for the formation of casting mold, many valve gated molds include the multiple die cavities 2 being arranged on cup 1 in the middle part of mould and point being located at cup 1 surrounding, wherein be communicated with by upper running channel 3 between cup 1 with die cavity 2, when using this mould to cast, this mould is first used to carry out casting mold, mould correspondence forms the casting mold for pouring into a mould, after casting mold, mould is taken out from cast case, then casting mold cup 1 corresponding position formed from mould is poured into a mould, pouring molten iron flow into die cavity 2 corresponding position to form foundry goods along upper running channel 3 corresponding position.In the utility model, in order to realize multiple sprue gate, in each die cavity 2, be provided with point cast gate 4, the benefit arranging point cast gate 4 is, the pouring molten iron in cup can be drained into die cavity 2 corresponding position on the one hand; To can be implemented on the other hand in each die cavity 2 pouring molten iron voluntarily, casting mold defect in the die cavity caused during to avoid in cup 1 molten iron not enough, cast gate is divided preferably to be arranged on the middle part of each die cavity, evenly scatter to make the molten iron in inflow die cavity 2, above-mentioned upper running channel 3 is preferably communicated with cup 1 and a point cast gate 4, cup 1 and point corresponding multiple cast gates formed for pouring molten iron in casting mold of cast gate 4.
With further reference to accompanying drawing, in the utility model, also can arrange cast gate further, see Fig. 1, each die cavity 2 be provided with ingate 6, die cavity 2 inside is also provided with and connects ingate and the ingate 5 dividing cast gate.Each die cavity 2 is also provided with rising head 7, and rising head 7 can avoid the foundry goods formed by this mould to occur defect.This ingate 6 and rising head 7 position set by each foundry goods difference is different, but it arranges the requirement all meeting casting single part, and this is requirement of the prior art, does not repeat them here.
See Fig. 2, it is many valve gated molds reverse side schematic diagram in the utility model.As shown in Figure 2, its reverse side of many valve gated molds of the present utility model is corresponding with cup in die face 1, point cast gate 4, ingate 6 and rising head 7 and is connected and arranges, i.e. cup 1 in the mould of many cast gates, divide cast gate 4, ingate 6 and a rising head 7 to be through hole.The benefit of such setting is, being connected of cast gate, and the casting mold that multiple mould is formed can be stacking, namely pours into a mould to realize multilayer simultaneously.
In above-mentioned utility model, we are briefly described by specific embodiment.When carrying out castings production, 72 can be produced for every layer, can realize pouring into a mould simultaneously, meanwhile, can by mould formed casting mold carry out stacking, as long as stacking time by one_to_one corresponding such as corresponding positions, sprue gate, then can realize when the mould of the top is poured into a mould, multilayer can be completed and pour into a mould simultaneously.
The rising head simultaneously adopted in the utility model, can at ingate and rising head with foundry goods end face mouth place by arranging inside and outside fracture line, can feeding be ensured like this, ensure again not stay handle, do not burst.
Be appreciated that the utility model is described by some embodiments, those skilled in the art know, when not departing from spirit and scope of the present utility model, can carry out various change or equivalence replacement to these characteristic sum embodiments.In addition, under instruction of the present utility model, can modify to adapt to concrete situation and material to these characteristic sum embodiments and spirit and scope of the present utility model can not be departed from.Therefore, the utility model is by the restriction of specific embodiment disclosed herein, and the embodiment in the right of all the application of falling into all belongs in the scope that the utility model protects.
Claims (5)
1. valve gated mold more than a kind, for the formation of casting mold, it is characterized in that, include the multiple die cavities (2) being arranged on cup (1) in the middle part of mould and point being located at cup (1) surrounding, each die cavity (2) is provided with a point cast gate (4), cup (1) is connected by upper running channel (3) with die cavity (2), cup (1) and point corresponding multiple cast gates formed for pouring molten iron in casting mold of cast gate (4).
2. many valve gated molds according to claim 1, is characterized in that, point cast gate (4) is arranged on the middle part of die cavity (2), and upper running channel (3) is communicated with cup (1) and a point cast gate (4).
3. many valve gated molds according to claim 1, is characterized in that, each die cavity (2) is provided with ingate (6), are also provided with the ingate (5) connecting ingate and point cast gate in die cavity (2).
4. many valve gated molds according to claim 3, is characterized in that, each die cavity (2) is provided with the rising head (7) that defect appears in the foundry goods that can avoid the formation of.
5. many valve gated molds according to claim 4, is characterized in that, in the mould of described many cast gates, cup (1), point cast gate (4), ingate (6) and a rising head (7) are through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550396.2U CN204220934U (en) | 2014-09-23 | 2014-09-23 | A kind of many valve gated molds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550396.2U CN204220934U (en) | 2014-09-23 | 2014-09-23 | A kind of many valve gated molds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220934U true CN204220934U (en) | 2015-03-25 |
Family
ID=52919077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550396.2U Expired - Lifetime CN204220934U (en) | 2014-09-23 | 2014-09-23 | A kind of many valve gated molds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972070A (en) * | 2015-07-30 | 2015-10-14 | 乔治费歇尔汽车产品(昆山)有限公司 | Casting mold with H-shaped pouring cup |
| CN106694825A (en) * | 2016-12-24 | 2017-05-24 | 句容市有色金属铸造厂 | Sand box capable of rotating in liftable way |
| CN108160934A (en) * | 2018-02-10 | 2018-06-15 | 东风本田汽车零部件有限公司 | A kind of engine cam more than one piece casting technique and casting mould |
-
2014
- 2014-09-23 CN CN201420550396.2U patent/CN204220934U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972070A (en) * | 2015-07-30 | 2015-10-14 | 乔治费歇尔汽车产品(昆山)有限公司 | Casting mold with H-shaped pouring cup |
| CN106694825A (en) * | 2016-12-24 | 2017-05-24 | 句容市有色金属铸造厂 | Sand box capable of rotating in liftable way |
| CN108160934A (en) * | 2018-02-10 | 2018-06-15 | 东风本田汽车零部件有限公司 | A kind of engine cam more than one piece casting technique and casting mould |
| CN108160934B (en) * | 2018-02-10 | 2023-10-24 | 东风本田汽车零部件有限公司 | Multi-piece casting process and casting mold for engine cam shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: 030800 Hu Cun Zhen sang Zi Cun, Taigu District, Jinzhong City, Shanxi Province Patentee after: Taigu Simon Casting Co.,Ltd. Address before: Sangzi Village North Village of Shanxi city of Jinzhong province Taigu County Hu Patentee before: Zhang Haigen |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 030800 Green Intelligent Park in Taigu Economic and Technological Development Zone, Jinzhong City, Shanxi Province (one photo with multiple locations) Patentee after: Ganma Pipe Industry Technology (Shanxi) Co.,Ltd. Address before: 030800 Hu Cun Zhen sang Zi Cun, Taigu District, Jinzhong City, Shanxi Province Patentee before: Taigu Simon Casting Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150325 |