CN207857814U - A kind of anti-race aluminium air discharging structure for mold - Google Patents
A kind of anti-race aluminium air discharging structure for mold Download PDFInfo
- Publication number
- CN207857814U CN207857814U CN201721799281.7U CN201721799281U CN207857814U CN 207857814 U CN207857814 U CN 207857814U CN 201721799281 U CN201721799281 U CN 201721799281U CN 207857814 U CN207857814 U CN 207857814U
- Authority
- CN
- China
- Prior art keywords
- flow channel
- exhaust
- mold
- grate flow
- initiating terminal
- 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
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model is related to a kind of anti-race aluminium air discharging structures for mold, including exhaust sprue, grate flow channel initiating terminal and grate flow channel end, the exhaust sprue is arranged between lower mold core and lower die holder, it is vented arranging exhaust air runner initiating terminal on one end of sprue, grate flow channel initiating terminal is located at close to mold core die cavity position, grate flow channel initiating terminal upper end both sides are arranged with shallow slot, it is disposed with grate flow channel end on the other end of the exhaust sprue, grate flow channel is disposed with cinder ladle on end.The utility model have simple in structure, practicability is good, it is easy to process, avoid running aluminium phenomenon completely so that production efficiency when mold use increases, does not need worker's moment and safeguard, saved the features such as mold maintenance cost.
Description
Technical field
The utility model is related to die casting technical fields, more particularly to a kind of anti-race aluminium exhaust duct knot for mold
Structure.
Background technology
Grate flow channel position occurs running aluminium phenomenon being one insoluble problem of die casting, even if precision is very high
Compression mod still will appear after multiple production, on cinder ladle position and run aluminium phenomenon, and when running aluminium phenomenon and occurring, it usually needs
Die sinking is cleared up, if repeatedly unclear comprehend so that aluminium slag is cumulative, is collapsed so as to cause mold core, in order to solve this
Problem, design is a kind of to avoid the grate flow channel for running aluminium phenomenon from being necessary.
Invention content
The technical problem to be solved by the utility model is to provide a kind of anti-race aluminium air discharging structures for mold, have
It is simple in structure, practicability is good, it is easy to process, completely avoid run aluminium phenomenon so that mold use when production efficiency increase,
Not needing worker's moment safeguards, has saved the features such as mold maintenance cost.
Technical solution adopted by the utility model to solve its technical problems is：A kind of anti-race aluminium row for mold is provided
Air passage structure, including exhaust sprue, grate flow channel initiating terminal and grate flow channel end, the exhaust sprue are arranged in down
Between mold core and lower die holder, it is vented arranging exhaust air runner initiating terminal on one end of sprue, grate flow channel initiating terminal is located at close
Mold core die cavity position, grate flow channel initiating terminal upper end both sides are arranged with shallow slot, and described is vented cloth on the other end of sprue
It is equipped with grate flow channel end, grate flow channel is disposed with cinder ladle on end.
The shallow slot uses width in 4~5 ㎜, thickness for the plane groove structure of 0.4~0.7 ㎜.
It is connected to by runner between the end and exhaust block of the grate flow channel end.
Advantageous effect：The utility model is related to a kind of anti-race aluminium air discharging structures for mold, have simple in structure, real
With property it is good, it is easy to process, avoid running aluminium phenomenon completely so that production efficiency when mold use increases, does not need worker
Moment safeguards, has saved the features such as mold maintenance cost.
Description of the drawings
Fig. 1 is the topology view of the utility model；
Fig. 2 is the directions the A-A full sectional view in the utility model Fig. 1；
Fig. 3 is the topology view before the utility model improves；
Fig. 4 is the B-B sectional views in the utility model Fig. 3.
Diagram：1, grate flow channel initiating terminal, 2, exhaust sprue, 3, grate flow channel end, 4, cinder ladle, 5, shallow slot.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiment of the utility model is related to a kind of anti-race aluminium air discharging structure for mold, as shown in Fig. 1-4,
It is arranged in lower mold core including exhaust sprue 2, grate flow channel initiating terminal 1 and grate flow channel end 3, the exhaust sprue 2
Between lower die holder, it is vented arranging exhaust air runner initiating terminal 1 on one end of sprue 2, grate flow channel initiating terminal 1, which is located at, leans on near-lying mode
Core model chamber position, 1 upper end both sides of grate flow channel initiating terminal are arranged with shallow slot 5, and described is vented cloth on the other end of sprue 2
It is equipped with grate flow channel end 3, cinder ladle 4 is disposed on grate flow channel end 3.
The shallow slot 5 uses width in 4~5 ㎜, thickness for the plane groove structure of 0.4~0.7 ㎜.
It is connected to by runner between the end and exhaust block of the grate flow channel end 3.
Embodiment
When carrying out production using mold, after molten aluminum fills die cavity, a part of molten aluminum can enter exhaust stream
On road position, molten aluminum is after the entrance of grate flow channel initiating terminal 1, and molten aluminum can be contacted with shallow slot 5, due to the thickness of shallow slot 5 so that should
Position can rapid cooled and solidified, formed with a molten aluminum matrix, the follow-up molten aluminum into exhaust sprue 2 can be kept off by the matrix
Firmly, molten aluminum is avoided the phenomenon that running aluminium occur, and after product cooled and solidified, product is ejected by mandril, and molten aluminum matrix and row
Exhaust aluminium block on gas sprue can also be ejected with mandril, perfectly carry out primary cleaning to runner, be avoided after running aluminium, aluminium
The accumulation of slag saves maintenance time, to improve production efficiency.
Claims (3)
1. a kind of anti-race aluminium air discharging structure for mold, including exhaust sprue (2), grate flow channel initiating terminal (1) and row
Flow channel end (3), it is characterised in that：The exhaust sprue (2) is arranged between lower mold core and lower die holder, is vented mainstream
Arranging exhaust air runner initiating terminal (1) on the one end in road (2), grate flow channel initiating terminal (1) are located at close to mold core die cavity position, exhaust
Runner initiating terminal (1) upper end both sides are arranged with shallow slot (5), and exhaust is disposed on the other end of the exhaust sprue (2)
Flow field end (3) is disposed with cinder ladle (4) on grate flow channel end (3).
2. a kind of anti-race aluminium air discharging structure for mold according to claim 1, it is characterised in that：The shallow slot
(5) use width in 4~5 ㎜, thickness for the plane groove structure of 0.4~0.7 ㎜.
3. a kind of anti-race aluminium air discharging structure for mold according to claim 1, it is characterised in that：The exhaust
It is connected to by runner between the end and exhaust block of flow field end (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721799281.7U CN207857814U (en) | 2017-12-21 | 2017-12-21 | A kind of anti-race aluminium air discharging structure for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721799281.7U CN207857814U (en) | 2017-12-21 | 2017-12-21 | A kind of anti-race aluminium air discharging structure for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857814U true CN207857814U (en) | 2018-09-14 |
Family
ID=63465617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721799281.7U Expired - Fee Related CN207857814U (en) | 2017-12-21 | 2017-12-21 | A kind of anti-race aluminium air discharging structure for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031816A (en) * | 2017-12-21 | 2018-05-15 | 宁波辉旺机械有限公司 | A kind of anti-race aluminium air discharging structure for mould |
-
2017
- 2017-12-21 CN CN201721799281.7U patent/CN207857814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031816A (en) * | 2017-12-21 | 2018-05-15 | 宁波辉旺机械有限公司 | A kind of anti-race aluminium air discharging structure for mould |
| CN108031816B (en) * | 2017-12-21 | 2024-05-10 | 浙江辉旺机械科技股份有限公司 | Aluminum leakage preventing exhaust passage structure for die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201913227U (en) | Improved casting die exhausting structure | |
| CN105499535A (en) | Pouring system for die casting of tensioning wheels | |
| CN207857814U (en) | A kind of anti-race aluminium air discharging structure for mold | |
| CN207723424U (en) | A kind of mold composite exhaust bar | |
| CN104275461A (en) | Die-casting die for thin-wall shell of electric connector, design method and thin-wall shell | |
| CN205414318U (en) | Aluminum alloy tube describes flanged foundry goods metal mold gravity casting mold's structure of watering | |
| CN204603266U (en) | A kind of exhaust gear of die casting | |
| CN208555924U (en) | A kind of die casting using enclosed runner | |
| CN206550327U (en) | A kind of die casting of excellent in durability | |
| CN106925752A (en) | A kind of water-cooled low pressure casting die | |
| CN102847909B (en) | Small molding die for pneumatic cylinder with radiating fins | |
| CN208680456U (en) | A kind of high temperature alloy hollow guiding blade fusible pattern running gate system | |
| CN208913091U (en) | A kind of sand core structure of casting | |
| CN108031816A (en) | A kind of anti-race aluminium air discharging structure for mould | |
| CN208895157U (en) | The running gate system and mold of optical fiber module shell | |
| CN206632347U (en) | A kind of solder casting conduction part flow arrangement | |
| CN205217993U (en) | A the gating system for discoid foundry goods | |
| CN205967339U (en) | Die casting die cooling structure | |
| CN210475481U (en) | Die casting die of heat dissipation lamp shade | |
| CN205183736U (en) | Pouring structure of large -scale die casting | |
| JP5763584B2 (en) | Chill vent | |
| CN207756876U (en) | A kind of double mould cavity upper mold cored structure for die casting | |
| CN208960966U (en) | Laptop built-in part die casting | |
| CN207756880U (en) | A kind of four Directional Core-pulling in Die Casting Die tool mold core | |
| CN207308925U (en) | A kind of compression mod of electric power tool shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315800 No. 88 Yuwangshan Road, Daguan, Beilun District, Ningbo City, Zhejiang Province Patentee after: Zhejiang Huiwang Machinery Technology Co.,Ltd. Address before: 315800 No. 7 Lushan Road, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO HUIWANG MACHINERY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20211221 |