CN203061839U - Die-casting mold capable of discharging air and slag quickly - Google Patents
Die-casting mold capable of discharging air and slag quickly Download PDFInfo
- Publication number
- CN203061839U CN203061839U CN 201320040142 CN201320040142U CN203061839U CN 203061839 U CN203061839 U CN 203061839U CN 201320040142 CN201320040142 CN 201320040142 CN 201320040142 U CN201320040142 U CN 201320040142U CN 203061839 U CN203061839 U CN 203061839U
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- slag
- slide block
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Abstract
The utility model discloses a die-casting mold capable of discharging air and slag quickly. The die-casting mold comprises a fixed mold and a slide block matched with the fixed mold, wherein slag traps are arranged on the fixed mold and communicated with air outlets and slag discharge passages; slag outlets are formed in the slide block; and when the mold is closed, the slag outlets are communicated with the slag traps and the air outlets through the slag discharge passages. Though the adoption of the die-casting mold, air at the slide block finally flows into the slag traps through slag outlets and the slag discharge passages and is discharged from the air outlets; and cold material enters the slag discharge passages through the slag outlets and finally enters the slag traps, so that the function of first discharging air and then discharging slag is realized at the slide block, the defect that cold at the slide block of a traditional mold cannot be discharged is overcome, and the yield of products is improved.
Description
Technical field
The utility model relates to a kind of compression mod, particularly a kind of compression mod of exhaust deslagging fast.
Background technology
Die casting is a kind of method of casting liquid forging, a kind of technology of finishing at the die casting die forging machine of special use.Its basic craft course is: molten metal elder generation's low speed or high-speed casting fill in the die cavity of type progressive die tool, mould has movable cavity surface, it is along with the cooling procedure pressurization of molten metal is forged, both eliminated the shrinkage porosity defect of contraction cavity of blank, also make the interior tissue of blank reach the broken crystal grain of forging attitude, the comprehensive mechanical performance of blank is significantly improved.
In the press casting procedure of thicker products such as aluminium alloy, cause product pore to occur owing to there being gas in the die cavity, be the common problem of press casting procedure, therefore, in press casting procedure, how effectively to discharge the gas in the die cavity, become the problem of needing solution badly.
In addition, be to realize product shaping by cooperating of slide block and cover half in press casting procedure, but this process produce part cold burden, can influence the slip of slide block if cold burden is piled up and it can't be cooperated with cover half, thereby influence the operate as normal of mould.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of compression mod of exhaust deslagging fast, to realize the quick discharge of compression mod internal gas and cold burden, guarantees that press casting procedure normally carries out.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of compression mod of exhaust deslagging fast, comprise cover half and the slide block that cooperates with described cover half, its described cover half is provided with slag trap, described slag trap is communicated with exhaust outlet and dreg discharging tunnel, described slide block is provided with slag-drip opening, and described slag-drip opening is communicated with described slag trap and exhaust outlet by described dreg discharging tunnel during mold closing.
Preferably, described slag trap, exhaust outlet and dreg discharging tunnel have two groups, and the slag-drip opening on the described slide block has two, and two described slag-drip openings are communicated with two groups of slag traps, exhaust outlet and dreg discharging tunnels respectively during mold closing.
Pass through technique scheme, the compression mod of exhaust deslagging fast that the utility model provides, comprise cover half, slide block, slag-drip opening, dreg discharging tunnel, slag trap and exhaust outlet, slag trap and exhaust outlet arrange the cooperation that does not all influence slide block and cover half, during production, the cover half pressed slider also cooperates with the slide block close-fitting; The gas at slide block place finally enters into slag trap by the slag-drip opening on the slide block and dreg discharging tunnel, and gets rid of from exhaust outlet; Cold burden enters in the dreg discharging tunnel from the slag-drip opening on the slide block, enters in the slag trap at last, thereby realizes the slide block place elder generation exhaust function of deslagging again, has solved the shortcoming that traditional moulds slide block place cold burden can't be discharged, and has improved yield of products.
Description of drawings
Fig. 1 is the structural representation of the disclosed exhaust deslagging fast of embodiment compression mod;
Fig. 2 is the structural representation of the disclosed slide block of embodiment.
Numeral among the figure:
11. cover half 12. slide blocks 13. dreg discharging tunnels
14. slag trap 15. exhaust outlets 21. slag-drip openings
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
With reference to figure 1 and 2, the compression mod of exhaust deslagging fast that the utility model provides comprises cover half 11 and the slide block 12 that cooperates with cover half 11; Its cover half 11 is provided with two groups of slag traps 14, exhaust outlet 15 and dreg discharging tunnel 13, every group is communicated with by slag traps 14 in the middle of being exhaust outlet 15 and dreg discharging tunnel 13, slide block 12 is provided with two slag-drip openings 21, and two deslagginves 21 are communicated with two groups of slag traps 14, exhaust outlet 15 and dreg discharging tunnel 13 by dreg discharging tunnel 13 respectively during mold closing.
During production, cover half 11 pressed sliders 12 also cooperate with slide block 12 close-fittings; The gas at slide block 12 places finally enters into slag trap 14 by the slag-drip opening 21 on the slide block 12 and dreg discharging tunnel 13, and gets rid of from exhaust outlet 15; Cold burden enters into 13 li of dreg discharging tunnels from the slag-drip opening 21 on the slide block 12, enters at last in the slag trap 14.
Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.
Claims (2)
1. exhaust deslagging compression mod fast, comprise cover half and the slide block that cooperates with described cover half, it is characterized in that, described cover half is provided with slag trap, described slag trap is communicated with exhaust outlet and dreg discharging tunnel, described slide block is provided with slag-drip opening, and described slag-drip opening is communicated with described slag trap and exhaust outlet by described dreg discharging tunnel during mold closing.
2. the compression mod of exhaust deslagging fast according to claim 1, it is characterized in that, described slag trap, exhaust outlet and dreg discharging tunnel have two groups, and the slag-drip opening on the described slide block has two, and two described slag-drip openings are communicated with two groups of slag traps, exhaust outlet and dreg discharging tunnels respectively during mold closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040142 CN203061839U (en) | 2013-01-25 | 2013-01-25 | Die-casting mold capable of discharging air and slag quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040142 CN203061839U (en) | 2013-01-25 | 2013-01-25 | Die-casting mold capable of discharging air and slag quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061839U true CN203061839U (en) | 2013-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320040142 Expired - Fee Related CN203061839U (en) | 2013-01-25 | 2013-01-25 | Die-casting mold capable of discharging air and slag quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506601A (en) * | 2013-10-25 | 2014-01-15 | 丹阳荣嘉精密机械有限公司 | Gearbox casing die-casting die |
| CN104439153A (en) * | 2014-11-18 | 2015-03-25 | 太仓海嘉车辆配件有限公司 | Plane deslagging structure of die-casting die used for ultra-low-speed die-casting of camshaft front bearing cap |
-
2013
- 2013-01-25 CN CN 201320040142 patent/CN203061839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506601A (en) * | 2013-10-25 | 2014-01-15 | 丹阳荣嘉精密机械有限公司 | Gearbox casing die-casting die |
| CN104439153A (en) * | 2014-11-18 | 2015-03-25 | 太仓海嘉车辆配件有限公司 | Plane deslagging structure of die-casting die used for ultra-low-speed die-casting of camshaft front bearing cap |
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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: 20130717 Termination date: 20150125 |
|
| EXPY | Termination of patent right or utility model |