CN204430180U - A kind of casting mould - Google Patents
A kind of casting mould Download PDFInfo
- Publication number
- CN204430180U CN204430180U CN201420675901.6U CN201420675901U CN204430180U CN 204430180 U CN204430180 U CN 204430180U CN 201420675901 U CN201420675901 U CN 201420675901U CN 204430180 U CN204430180 U CN 204430180U
- Authority
- CN
- China
- Prior art keywords
- mould
- casting
- counterdie
- patrix
- molten iron
- 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 - Fee Related
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of casting mould, comprise patrix (1) and counterdie (2), it is characterized in that, cavity (3) is provided with in counterdie (2), be provided with casting gate (4) in counterdie (1), the top of casting gate (4) bottom is provided with a point running channel (5).This casting mould, owing to point running channel to be arranged on the top of casting gate bottom, to make molten iron can stop at casting gate, thus makes the scum in molten iron be deposited to the bottom of casting gate, reduces the content of scum in mould.The utility model is also provided with roller in the below of bed die, and the process facilitated injecting molten iron shakes mould gently, and the bubble in molten iron is discharged in time.The utility model effectively can reduce the content of scum and bubble in mould, improves the quality of mould.
Description
Technical field
The utility model belongs to field of metal casting technology, is specifically related to a kind of casting mould.
Background technology
Pig mold is the mould for cast iron of casting in iron-smelting process, is widely used in the cast iron equipment of ironmaking enterprise.Owing to containing a small amount of scum in molten iron, if do not taken measures, while inject molten iron in mould, also scum can be injected mould, thus make mould dregginess high, product quality is low.Existing result of the above problems utilizes strainer filtering, but the temperature of molten iron is very high, and the service life of filter screen is reduced.The molten iron of high temperature easily produces bubble in injection process, if eliminating can form pore in a mold not in time, causes the Quality Down of product.
Utility model content
Technical problem: provide one can reduce mould dregginess, and effectively can avoid the mould producing bubble in molten iron injection process.
Summary of the invention: a kind of casting mould, comprises upper die and lower die, is provided with cavity in counterdie, is provided with casting gate in patrix, the top of casting gate bottom is provided with a point running channel.Described patrix is provided with gas-permeable channels, and described gas-permeable channels is vertically arranged, and runs through described patrix, and the outside both sides relatively of patrix are provided with handle, and the place that counterdie contacts with patrix is provided with more than one pair of bayonet socket, is provided with a pair roller bottom counterdie.
As preferably of the present utility model, the bottom of described casting gate is circular arc.
Beneficial effect:
(1) running channel will be divided to be arranged on above casting gate bottom, and make molten iron have the time of staying behind injection sprue gate, make scum sedimentation, thus reduce the content of scum in mould.
(2) establish roller bottom counterdie, in the process of casting molten iron, shake mould gently, make removal of bubbles, reduce the content of bubble in mould.
(3) counterdie is provided with bayonet socket, and mold has handle, mold can be made removably to be fixed on bed die, handled easily.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
Detailed description of the invention
According to following embodiment, the present invention may be better understood.But those skilled in the art will readily understand, the content described by embodiment only for illustration of the present invention, and should can not limit the present invention described in detail in claims yet.
Casting mould as shown in Figure 1, comprises patrix 1 and counterdie 2, it is characterized in that, be provided with cavity 3 in counterdie 2, be provided with casting gate 4 in counterdie 1, and the top of casting gate 4 bottom is provided with point running channel 5.During casting molten iron, molten iron can be made to stop in casting gate bottom, make after scum natural subsidence again in runner bed die.Patrix is provided with gas-permeable channels, and this gas-permeable channels is vertically arranged, and runs through patrix, and the gas in mould cavity can be made to discharge in time.
The bottom of casting gate being set to circular arc can make scum can sedimentation quickly.
The outside both sides relatively of patrix are provided with handle, and the place that counterdie contacts with patrix is provided with bayonet socket, patrix removably can be placed on counterdie like this.
Be provided with roller bottom counterdie, pull mould gently when molten iron not yet cooled and solidified, the shake gently of the bubble in molten iron is gone out, reduce the content of bubble in mould.
Claims (3)
1. a casting mould, comprise patrix (1) and counterdie (2), it is characterized in that, cavity (3) is provided with in counterdie (2), casting gate (4) is provided with in patrix (1), the top of casting gate (4) bottom is provided with a point running channel (5), the bottom of casting gate (4) is circular arc, patrix (1) is provided with gas-permeable channels, described gas-permeable channels is vertically arranged, run through described patrix (1), counterdie (2) bottom is provided with a pair roller (9).
2. casting mould according to claim 1, is characterized in that, the outside both sides relatively of patrix (1) are provided with handle (8).
3. casting mould according to claim 1, is characterized in that, the place that counterdie (2) contacts with patrix (1) is provided with more than one pair of bayonet socket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675901.6U CN204430180U (en) | 2014-11-13 | 2014-11-13 | A kind of casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675901.6U CN204430180U (en) | 2014-11-13 | 2014-11-13 | A kind of casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430180U true CN204430180U (en) | 2015-07-01 |
Family
ID=53598100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420675901.6U Expired - Fee Related CN204430180U (en) | 2014-11-13 | 2014-11-13 | A kind of casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430180U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880542A (en) * | 2016-06-20 | 2016-08-24 | 吴江市液铸液压件铸造有限公司 | Device used for liquid casting |
| CN106392011A (en) * | 2016-06-14 | 2017-02-15 | 吴江市液铸液压件铸造有限公司 | Initial type mold die for pre-casting |
| CN106955971A (en) * | 2017-04-21 | 2017-07-18 | 响水县融升空调设备有限公司 | A kind of mould for engine driving motor |
| CN108080578A (en) * | 2018-02-24 | 2018-05-29 | 李政 | A kind of accurate gravity supercharging Casting Equipment for automotive hub production |
| CN109465396A (en) * | 2018-12-25 | 2019-03-15 | 攀钢集团钛业有限责任公司 | Pig machine divergent die and casting part flow arrangement |
| CN113136896A (en) * | 2021-05-13 | 2021-07-20 | 孙晶 | Intelligent well lid and manufacturing method thereof |
-
2014
- 2014-11-13 CN CN201420675901.6U patent/CN204430180U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392011A (en) * | 2016-06-14 | 2017-02-15 | 吴江市液铸液压件铸造有限公司 | Initial type mold die for pre-casting |
| CN105880542A (en) * | 2016-06-20 | 2016-08-24 | 吴江市液铸液压件铸造有限公司 | Device used for liquid casting |
| CN106955971A (en) * | 2017-04-21 | 2017-07-18 | 响水县融升空调设备有限公司 | A kind of mould for engine driving motor |
| CN108080578A (en) * | 2018-02-24 | 2018-05-29 | 李政 | A kind of accurate gravity supercharging Casting Equipment for automotive hub production |
| CN109465396A (en) * | 2018-12-25 | 2019-03-15 | 攀钢集团钛业有限责任公司 | Pig machine divergent die and casting part flow arrangement |
| CN113136896A (en) * | 2021-05-13 | 2021-07-20 | 孙晶 | Intelligent well lid and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |