CN204052806U - A kind of metal die - Google Patents
A kind of metal die Download PDFInfo
- Publication number
- CN204052806U CN204052806U CN201420477876.0U CN201420477876U CN204052806U CN 204052806 U CN204052806 U CN 204052806U CN 201420477876 U CN201420477876 U CN 201420477876U CN 204052806 U CN204052806 U CN 204052806U
- Authority
- CN
- China
- Prior art keywords
- mould
- cup
- running channel
- screen pack
- foundry goods
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 10
- 239000002184 metal Substances 0.000 title claims abstract description 10
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000002893 slag Substances 0.000 abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 4
- 230000002950 deficient Effects 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 238000007670 refining Methods 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to a kind of metal die, belongs to mould applied technical field.It comprises left mould, right mould and bed die, and described left mould and right mould are respectively provided with 1/2 cup cooperatively interacted, and the below of cup is provided with running channel, and described cup and running channel joint are provided with screen pack.The utility model is by arranging screen pack at cup and running channel joint, ensure that the aluminum alloy melt pouring into die cavity is filtered, effectively prevent foundry goods because slagging tap only, pouring into a mould the situation generation foundry goods slag inclusions such as tool coatings peels off, aluminium alloy secondary oxidation during refining, thus effectively raise the qualification rate of foundry goods, greatly reduce the percent defective of product, the output value 4 ~ 70,000 yuan can be improved every year.
Description
Technical field
The utility model relates to a kind of metal die, belongs to mould applied technical field.
Background technology
During metallic mould pouring cast part, because aluminum alloy melt can not go out wherein slag inclusion completely when refining, and when pouring into a mould easily there is secondary oxidation slag inclusion in high temperature aluminium alloys liquid, in addition, cast instrument is as casting ladle, coating on slag hitting wooden dipper etc. also can produce and peel off, the above-mentioned coating peeled off also to be brought into during metallic mould pouring cast part in die cavity thus to cause foundry goods slag inclusion, thus affect casting quality, the percent defective produced in process of production accounts for 4 ~ 7%, annual by production 10000 foundry goods, every part foundry goods sales volume is 961 yuan of calculating, annual economic loss is: year the amount of loss=annual output 1000 × (4 ~ 7) % × 961 yuan/part=384400 ~ 672700 yuan, if output strengthens, that loss also increases accordingly.
Utility model content
For above technical problem, the purpose of this utility model is to provide a kind of metal die that can effectively prevent foundry goods from producing slag inclusion.
To achieve these goals, the utility model is by the following technical solutions:
A kind of metal die, comprise left mould, right mould and bed die, described left mould and right mould are respectively provided with 1/2 cup cooperatively interacted, and the below of cup is provided with running channel, and described cup and running channel joint are provided with screen pack.
Described screen pack is arranged on the sprue of running channel.
Described screen pack is foam ceramic filter.
Compared with prior art, the utility model has following beneficial effect:
The utility model is by being provided with screen pack at cup and running channel joint, ensure that the aluminum alloy melt pouring into die cavity is filtered, effectively prevent foundry goods because slagging tap only, pouring into a mould the situation generation foundry goods slag inclusions such as tool coatings peels off, aluminium alloy secondary oxidation during refining, thus effectively raise the qualification rate of foundry goods, greatly reduce the percent defective of product, the output value 4 ~ 70,000 yuan can be improved every year.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional view;
In figure: left mould 1, right mould 2, bed die 3, screen pack 4, cup 5, running channel 6.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but claimed scope is not limited to content described in the present embodiment.
As shown in Figure 1, the utility model is a kind of metal die, comprises left mould 1, right mould 2 and bed die 3, and described left mould 1 and right mould 2 are respectively provided with 1/2 cup 5 cooperatively interacted, the below of cup 5 is provided with running channel 6, and described cup 5 is provided with screen pack 4 with running channel 6 joint.
Described screen pack 4 is arranged on the sprue of running channel 6.
Described screen pack 4 is foam ceramic filter.
In process, according to the size of screen pack 4, shape and running gate system sprue and cup 5 diameter, in sprue and cup 5 joint, mill out the square groove that length and width size is greater than screen pack 4 size 1 ~ 2mm, before cast, the screen pack 4 of preheating is placed square groove place, in casting cycle, play the effect of well filtering, effectively avoid foundry goods slag inclusion and cause foundry goods to scrap.
Claims (3)
1. a metal die, it is characterized in that: comprise left mould (1), right mould (2) and bed die (3), described left mould (1) and right mould (2) are respectively provided with 1/2 cup (5) cooperatively interacted, the below of cup (5) is provided with running channel (6), and described cup (5) and running channel (6) joint are provided with screen pack (4).
2. metal die as claimed in claim 1, is characterized in that: described screen pack (4) is arranged on the sprue of running channel (6).
3. metal die as claimed in claim 1 or 2, is characterized in that: described screen pack (4) is foam ceramic filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477876.0U CN204052806U (en) | 2014-08-22 | 2014-08-22 | A kind of metal die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477876.0U CN204052806U (en) | 2014-08-22 | 2014-08-22 | A kind of metal die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052806U true CN204052806U (en) | 2014-12-31 |
Family
ID=52194396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420477876.0U Expired - Lifetime CN204052806U (en) | 2014-08-22 | 2014-08-22 | A kind of metal die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052806U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114743A (en) * | 2016-08-01 | 2016-11-16 | 瑞安市金隼动力研发制造有限公司 | Motorcycle service brake and processing mold thereof |
| CN108246973A (en) * | 2018-01-15 | 2018-07-06 | 西峡县众德汽车部件有限公司 | Double flow path turbo-charger shell cast mold and casting method |
| CN108788100A (en) * | 2018-07-03 | 2018-11-13 | 永康市给乐电器有限公司 | A kind of processing mold and casting method of Moca coffee pot lower body |
-
2014
- 2014-08-22 CN CN201420477876.0U patent/CN204052806U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114743A (en) * | 2016-08-01 | 2016-11-16 | 瑞安市金隼动力研发制造有限公司 | Motorcycle service brake and processing mold thereof |
| CN108246973A (en) * | 2018-01-15 | 2018-07-06 | 西峡县众德汽车部件有限公司 | Double flow path turbo-charger shell cast mold and casting method |
| CN108788100A (en) * | 2018-07-03 | 2018-11-13 | 永康市给乐电器有限公司 | A kind of processing mold and casting method of Moca coffee pot lower body |
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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: 20141231 |
|
| CX01 | Expiry of patent term |