CN108723334A - It is a kind of to prevent cinder ladle from collapsing scarce die casting - Google Patents
It is a kind of to prevent cinder ladle from collapsing scarce die casting Download PDFInfo
- Publication number
- CN108723334A CN108723334A CN201810937147.1A CN201810937147A CN108723334A CN 108723334 A CN108723334 A CN 108723334A CN 201810937147 A CN201810937147 A CN 201810937147A CN 108723334 A CN108723334 A CN 108723334A
- Authority
- CN
- China
- Prior art keywords
- die casting
- cinder ladle
- cinder
- mould body
- ladle
- 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.)
- Pending
Links
- 239000003818 cinder Substances 0.000 title claims abstract description 37
- 238000004512 die casting Methods 0.000 title claims abstract description 27
- 230000002787 reinforcement Effects 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000000605 extraction Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002893 slag Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Prevent cinder ladle from collapsing scarce die casting, including die casting mould body the invention discloses a kind of, it is characterised in that：The cinder ladle that point multiple cavities on die casting mould body are distributed in a ring on the die joint of die casting mould body, and multiple cinder ladles are by the exhaust passage serial communication that is set on die joint, and it is connected to vacuum extraction valve；Reinforcement groove in a ring is provided on the inside of multiple cinder ladles, and the reinforcement groove is connected to the cinder ladle from the cinder ladle with the connecting portion of cavity successively.Beneficial effects of the present invention include：By increasing by a circle reinforcement groove on die casting, greatly reduces cinder ladle and collapse scarce risk, while making exhaust sum aggregate slag effect more preferable.
Description
Technical field
The present invention relates to die casting fields, and in particular to a kind of to prevent cinder ladle from collapsing scarce die casting.
Background technology
In engine cylinder body press casting procedure, it will usually cinder ladle be set on the die joint of die casting, carry out transition casting
Oxidizing slag in liquid be easy to cause casting edge and collapses to improve product quality, but often when getting on out cinder ladle from casting
It lacks, influences the yield rate of product.
Invention content
Shortcoming in for the above-mentioned prior art, the present invention provide it is a kind of prevent cinder ladle from collapsing scarce die casting,
It is simple in structure, it greatly reduces cinder ladle and collapses scarce risk.
In order to achieve the above object, present invention employs following technical schemes：
It is a kind of to prevent cinder ladle from collapsing scarce die casting, including die casting mould body, it is characterised in that：In die casting mould body
The cinder ladle that point multiple cavities on die casting mould body are distributed in a ring on die joint, and multiple cinder ladles are by being set to point
Exhaust passage serial communication on type face, and it is connected to vacuum extraction valve；It is provided in a ring on the inside of multiple cinder ladles
Reinforcement groove, and the reinforcement groove is connected to the cinder ladle from the cinder ladle with the connecting portion of cavity successively.
Further, the cross section of the reinforcement groove includes the curved portion that two radiuses are R, and two curved portions
It is circumscribed.
Beneficial effects of the present invention include：By increasing by a circle reinforcement groove on die casting, greatly reduce
It goes cinder ladle to collapse scarce risk, while making exhaust sum aggregate slag effect more preferable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the sectional view of D-D in Fig. 1；
Fig. 3 is the partial enlarged view of E in Fig. 2.
Specific implementation mode
With reference to specific embodiment and attached drawing, present invention be described in more detail.
It is as shown in Figures 1 to 3 a kind of to prevent cinder ladle from collapsing scarce die casting, including die casting mould body, die casting mould body
It is generally divided into dynamic model and cover half, a point multiple cavities on die casting mould body are distributed in a ring on the die joint of dynamic model and cover half
Cinder ladle 1.There is the cavity for forming cinder ladle wherein on dynamic model and cover half, and on the die joint of die casting mould body, i.e., dynamic
The exhaust passage 2 of the multiple cinder ladles of serial communication 1 is provided on mould or cover half.The exhaust passage 2 is additionally coupled to vacuum extraction valve, uses
In detaching the intrinsic air of compression mod.The inside for the multiple cinder ladles 1 being distributed in a ring is provided with reinforcement in a ring
Muscle groove 3, and the reinforcement groove 3 is connected to the cinder ladle 1 from the cinder ladle 1 with the connecting portion of cavity successively.
The cross section of the reinforcement groove 3 includes the curved portion that two radiuses are R, and two curved portions are circumscribed, R values
It is 1 to 2 millimeter.The effect of reinforcement groove 3 is that the edge after the completion of die casting in casting forms a circle reinforcing rib, when going to remove the gred
Bao Shi, since the effect of reinforcing rib increases the intensity at casting edge, be not susceptible to cinder ladle collapse it is scarce.Simultaneously because reinforcing rib is recessed
Slot 3 has also been connected to each cinder ladle 1, and exhaust effect sum aggregate slag effect is also further strengthened in press casting procedure, product
Yield rate higher.
It is provided for the embodiments of the invention technical solution above to be described in detail, specific case used herein
The principle and embodiment of the embodiment of the present invention are expounded, the explanation of above example is only applicable to help to understand this
The principle of inventive embodiments；Meanwhile for those of ordinary skill in the art, embodiment according to the present invention, in specific embodiment party
There will be changes in formula and application range, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (2)
1. a kind of prevent cinder ladle from collapsing scarce die casting, including die casting mould body, it is characterised in that：In point of die casting mould body
The cinder ladle (1) that point multiple cavities on die casting mould body are distributed in a ring on type face, and multiple cinder ladles (1) pass through setting
In exhaust passage (2) serial communication on die joint, and it is connected to vacuum extraction valve；It is set on the inside of multiple cinder ladles (1)
It is equipped with reinforcement groove (3) in a ring, and the reinforcement groove (3) is successively from the connecting portion of the cinder ladle (1) and cavity
It is connected to the cinder ladle (1).
A kind of prevent cinder ladle from collapsing scarce die casting 2. according to claim 1, it is characterised in that：The reinforcing rib is recessed
The cross section of slot (3) includes the curved portion that two radiuses are R, and two curved portions are circumscribed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937147.1A CN108723334A (en) | 2018-08-16 | 2018-08-16 | It is a kind of to prevent cinder ladle from collapsing scarce die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937147.1A CN108723334A (en) | 2018-08-16 | 2018-08-16 | It is a kind of to prevent cinder ladle from collapsing scarce die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108723334A true CN108723334A (en) | 2018-11-02 |
Family
ID=63941587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810937147.1A Pending CN108723334A (en) | 2018-08-16 | 2018-08-16 | It is a kind of to prevent cinder ladle from collapsing scarce die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723334A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201913227U (en) * | 2011-01-11 | 2011-08-03 | 东莞市东升压铸模具有限公司 | Improved casting die exhausting structure |
| CN203109202U (en) * | 2013-03-15 | 2013-08-07 | 苏州广型模具有限公司 | Pouring system of die-casting die |
| CN204545370U (en) * | 2015-03-25 | 2015-08-12 | 贵州裕高电子有限责任公司 | A kind of die casting of engineering machinery aluminium alloy guidance set |
| CN205008552U (en) * | 2015-08-14 | 2016-02-03 | 常州市金狮压铸有限公司 | Mould is made to forced air cooling diesel engine box |
| CN205551435U (en) * | 2016-04-08 | 2016-09-07 | 东莞市星河精密压铸模具有限公司 | Solve die casting and pull novel die -casting die structure that material lacks material |
| CN206253620U (en) * | 2016-11-28 | 2017-06-16 | 北京有色金属研究总院 | Effectively alleviate the mould overflow gas extraction system of semisolid pressure casting part solid-liquor separation defect |
| CN207547576U (en) * | 2017-10-30 | 2018-06-29 | 昆山智盛精密铸造有限公司 | The die casting of material is removed convenient for punching |
| CN208728655U (en) * | 2018-08-16 | 2019-04-12 | 襄阳美利信科技有限责任公司 | It is a kind of to prevent cinder ladle from collapsing scarce die casting |
-
2018
- 2018-08-16 CN CN201810937147.1A patent/CN108723334A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201913227U (en) * | 2011-01-11 | 2011-08-03 | 东莞市东升压铸模具有限公司 | Improved casting die exhausting structure |
| CN203109202U (en) * | 2013-03-15 | 2013-08-07 | 苏州广型模具有限公司 | Pouring system of die-casting die |
| CN204545370U (en) * | 2015-03-25 | 2015-08-12 | 贵州裕高电子有限责任公司 | A kind of die casting of engineering machinery aluminium alloy guidance set |
| CN205008552U (en) * | 2015-08-14 | 2016-02-03 | 常州市金狮压铸有限公司 | Mould is made to forced air cooling diesel engine box |
| CN205551435U (en) * | 2016-04-08 | 2016-09-07 | 东莞市星河精密压铸模具有限公司 | Solve die casting and pull novel die -casting die structure that material lacks material |
| CN206253620U (en) * | 2016-11-28 | 2017-06-16 | 北京有色金属研究总院 | Effectively alleviate the mould overflow gas extraction system of semisolid pressure casting part solid-liquor separation defect |
| CN207547576U (en) * | 2017-10-30 | 2018-06-29 | 昆山智盛精密铸造有限公司 | The die casting of material is removed convenient for punching |
| CN208728655U (en) * | 2018-08-16 | 2019-04-12 | 襄阳美利信科技有限责任公司 | It is a kind of to prevent cinder ladle from collapsing scarce die casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |