CN203155944U - Casting molding device utilizing evanescent mode - Google Patents
Casting molding device utilizing evanescent mode Download PDFInfo
- Publication number
- CN203155944U CN203155944U CN 201320186577 CN201320186577U CN203155944U CN 203155944 U CN203155944 U CN 203155944U CN 201320186577 CN201320186577 CN 201320186577 CN 201320186577 U CN201320186577 U CN 201320186577U CN 203155944 U CN203155944 U CN 203155944U
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- casting
- mould
- evanescent mode
- sand box
- sandbox
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Abstract
The utility model discloses a casting molding device utilizing an evanescent mode. The casting molding device comprises a sand box, wherein an evanescent mode mould is arranged inside the sand box; casting sand is filled into a residual space inside the sand box; a vertical casting pouring gate extending out of the top part of the sand box is arranged inside the sand box; the bottom part of the vertical casting pouring gate is communicated with four transverse pouring gates; outlets of the four transverse pouring gates contact the bottom part of the evanescent mode mould; and four dead heads are also arranged at the top part of the sand box, vertically correspond to the outlets of the four transverse pouring gates and extend downwards to contact the top part of the evanescent mode mould. Thus, molten steel can be evenly filled into a space of the evanescent mode mould in a casting process, and remained waste residues and exhaust gas caused by uneven filling of the molten steel are effectively avoided. The transverse pouring gates correspond to the dead heads vertically and respectively, so that exhaust gas and waste residues generated in a casting process can be rapidly discharged, the waste residues on castings and air holes generated by the exhaust gas are avoided, and the quality of the castings is ensured.
Description
Technical field:
The utility model relates to casting field, particularly a kind of casting device that utilizes the disappearance mould.
Background technology:
Existing casting device because disappearance mould mould all is the setting of tilting mostly, makes also to be certain included angle between cross gate outlet and the rising head, thereby the waste gas that produces in casting cycle, waste residue remain in the casting body easily.And general rising head all be common rising head, and is very fast near the foundry goods partial coagulation of rising head position, and making that this part foundry goods is easy residual has a part waste residue, influences casting quality, increased the workload of following process.
The utility model content:
The purpose of this utility model is exactly the deficiency at prior art, and a kind of casting device that utilizes the disappearance mould is provided, and has well solved easy residual waste residue on the foundry goods, and the problems such as pore of waste gas generation.
Technology solution of the present utility model is as follows:
A kind of casting device that utilizes the disappearance mould, include sandbox, be provided with disappearance mould mould in the sandbox, remaining space in the sandbox is filled with molding sand, be provided with a perpendicular casting running channel that stretches out the sandbox top in the sandbox, perpendicular casting running channel bottom is communicated with 4 cross gates, and the outlet of 4 cross gates contacts with disappearance mould mold bottom, also be provided with 4 rising heads with vertical corresponding sandbox top, the exit position of 4 cross gates, 4 rising heads extensions downwards contact with disappearance mould mould top.Arranging like this makes molten steel can be full of the space of disappearance mould mould uniformly in casting cycle, effectively avoided molten steel to fill inhomogeneous residual waste residue, waste gas, and because cross gate is vertical corresponding respectively with rising head, make the waste gas, the waste residue that produce in the casting cycle to discharge fast, avoided the residual of waste residue on the foundry goods, and the pore that produces of waste gas, guaranteed the quality of foundry goods.
As preferably, 4 cross gates are cross and arrange.Further even distribution when having guaranteed molten steel casting is set like this.
As preferably, rising head is insulated feeder.Be arranged so that like this foundry goods can be because of not very fast near the rising head partial coagulation in cooling procedure yet, and on foundry goods residual waste residue and pore down, further guaranteed the quality of foundry goods, reduce the workload of following process.
The beneficial effects of the utility model are:
1, the utility model adopts and be provided with a perpendicular casting running channel that stretches out the sandbox top in sandbox, perpendicular casting running channel bottom is communicated with 4 cross gates, the outlet of 4 cross gates contacts with disappearance mould mold bottom, with the vertical corresponding sandbox tip position in the exit position of 4 cross gates also be provided with 4 rising heads, 4 rising heads extend the scheme that contacts with disappearance mould mould top downwards, make molten steel in casting cycle, can be full of the space of disappearance mould mould uniformly, effectively avoided molten steel to fill inhomogeneous residual waste residue, waste gas, and because cross gate is vertical corresponding respectively with rising head, make the waste gas that produces in the casting cycle, waste residue can be discharged fast, avoided the residual of waste residue on the foundry goods, and the pore that produces of waste gas, guaranteed the quality of foundry goods;
2, the utility model adopts 4 cross gates to be the scheme that cross is arranged, the even distribution when further having guaranteed molten steel casting;
3, rising head of the present utility model is insulated feeder, makes that foundry goods can be because of not very fast near the rising head partial coagulation in cooling procedure yet, and on foundry goods residual waste residue and pore down, further guaranteed the quality of foundry goods, reduce the workload of following process.
Description of drawings:
Fig. 1 is the cutaway view of the utility model side;
Fig. 2 is the cutaway view of the utility model bottom surface;
Among the figure: sandbox 1; Molding sand 2; Disappearance mould mould 3; Rising head 4; Perpendicular casting running channel 5; Cross gate 6.
The specific embodiment:
Embodiment: a kind of casting device that utilizes the disappearance mould shown in figure one, figure two, include sandbox 1, be provided with disappearance mould mould 3 in the sandbox 1, remaining space in the sandbox 1 is filled with molding sand 2, it is characterized in that: be provided with a perpendicular casting running channel 5 that stretches out sandbox 1 top in the sandbox 1, perpendicular casting running channel 5 bottoms are communicated with 4 cross gates 6, the outlet of 4 cross gates 6 contacts with disappearance mould mould 3 bottoms, also being provided with 4,4 rising heads of 4 rising heads 4 extension downwards with vertical corresponding sandbox 1 top, the exit position of 4 cross gates 6 contacts with disappearance mould mould 3 tops.
4 cross gates 6 are cross and arrange.
Rising head 4 is insulated feeder.
The above only is preferred embodiment of the present utility model, and those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (3)
1. casting device that utilizes the disappearance mould, include sandbox (1), be provided with disappearance mould mould (3) in the described sandbox (1), remaining space in the described sandbox (1) is filled with molding sand (2), it is characterized in that: be provided with a perpendicular casting running channel (5) that stretches out sandbox (1) top in the described sandbox (1), described perpendicular casting running channel (5) bottom is communicated with 4 cross gates (6), the outlet of described 4 cross gates (6) contacts with disappearance mould mould (3) bottom, also be provided with 4 rising heads (4) with the vertical corresponding sandbox in the exit position of described 4 cross gates (6) (1) top, described 4 rising heads (4) extension downwards contact with disappearance mould mould (3) top.
2. according to the described a kind of casting device that utilizes the disappearance mould of claim 1, it is characterized in that: described 4 cross gates (6) are cross and arrange.
3. according to the described a kind of casting device that utilizes the disappearance mould of claim 1, it is characterized in that: described rising head (4) is insulated feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186577 CN203155944U (en) | 2013-04-15 | 2013-04-15 | Casting molding device utilizing evanescent mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186577 CN203155944U (en) | 2013-04-15 | 2013-04-15 | Casting molding device utilizing evanescent mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155944U true CN203155944U (en) | 2013-08-28 |
Family
ID=49017168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320186577 Expired - Lifetime CN203155944U (en) | 2013-04-15 | 2013-04-15 | Casting molding device utilizing evanescent mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155944U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588584A (en) * | 2015-01-06 | 2015-05-06 | 安徽应流铸业有限公司 | Investment pattern precision casting pouring system |
| CN108127086A (en) * | 2017-12-22 | 2018-06-08 | 天津万石科技发展有限公司 | A kind of application process of insulated feeder in lost foam casting |
| CN113560505A (en) * | 2021-07-20 | 2021-10-29 | 四川省柏均机械制造有限责任公司 | Anti-deformation machining method for wear-resistant ring |
-
2013
- 2013-04-15 CN CN 201320186577 patent/CN203155944U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588584A (en) * | 2015-01-06 | 2015-05-06 | 安徽应流铸业有限公司 | Investment pattern precision casting pouring system |
| CN108127086A (en) * | 2017-12-22 | 2018-06-08 | 天津万石科技发展有限公司 | A kind of application process of insulated feeder in lost foam casting |
| CN113560505A (en) * | 2021-07-20 | 2021-10-29 | 四川省柏均机械制造有限责任公司 | Anti-deformation machining method for wear-resistant ring |
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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: 20130828 |
|
| CX01 | Expiry of patent term |