CN107803492A - Strontium aluminium alloy forming machine - Google Patents
Strontium aluminium alloy forming machine Download PDFInfo
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- CN107803492A CN107803492A CN201711271102.7A CN201711271102A CN107803492A CN 107803492 A CN107803492 A CN 107803492A CN 201711271102 A CN201711271102 A CN 201711271102A CN 107803492 A CN107803492 A CN 107803492A
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- China
- Prior art keywords
- sprue
- runner
- alloy solution
- alloy
- forming machine
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
Abstract
The present invention relates to strontium aluminium alloy to produce and process technical field, in particular strontium aluminium alloy forming machine, including hot-melting mechanism and the shaping mechanism installed in hot-melting mechanism side.When alloy solution is less, alloy solution is directly dropped into inside forming cavity by sprue small opening and is cooled and shaped when sprue flows, and is advantageous to when alloy solution is less, and alloy solution be uniformly discharged into forming cavity, ensures the quality of shaping；When alloy solution is more, sprue small opening can not discharge whole alloy solutions, now alloy solution flows to isocon with sprue, stopped by side plate, and be flowed to inside isocon, be cooled and shaped as the runner small opening of isocon is uniformly drained into inside forming cavity, be advantageous to ensure when alloy solution is more, alloy solution can be shunted so that alloy solution is uniformly discharged into forming cavity, improves the quality of finished product.
Description
Technical field
The present invention relates to strontium aluminium alloy to produce and process technical field, specially strontium aluminium alloy forming machine.
Background technology
Strontium is a kind of alkaline-earth metal of silvery white with yellow gloss.It is the member that abundance is minimum in alkaline-earth metal (in addition to beryllium)
Element.Exist in nature with compound state.It can be made by electrolyzing fused strontium chloride.Silvery white light metal.There is ductility.Commodity
Bar-shaped, sheet, foil-like, powdery, banding and thread is often made.One layer of oxidation for preventing metal erosion can be formed in humid air
Film.Aluminium powder heats in atmosphere fiercely to burn, and sends the white flame dazzle the eyes.Al-sr alloy, which is added in aluminium alloy, to be played
Rotten effect, Eutectic Silicon in Al-Si Cast Alloys and primary silicon that can effectively in refining alloy, improve the mechanical performance of alloy, it is rotten have it is good
Good long-term effect, remelting stability and fade resistance are all relatively good.The addition general control of strontium is between 0.02-0.04%；
Liken the content 10% of strontium in al-sr alloy, adding proportion is exactly between 0.2-0.4%.Adding method：Strontium alloy is preheating to
200-300 degree, added in proportion before degasification.
But existing strontium aluminium alloy forming machine, when carrying out shaping cooling to strontium aluminium alloy, alloy solution rapidly flows into
To inside forming cavity, now flow velocity is very fast, molten into the alloy inside forming cavity when the alloy solution inside hot melt case tails off
Flow velocity is slack-off so that alloy solution skewness inside forming cavity, causes finished product inner texture coarse, influences into quality
Amount.In consideration of it, it is proposed that strontium aluminium alloy forming machine.
The content of the invention
It is an object of the invention to provide strontium aluminium alloy forming machine, to solve to propose in above-mentioned background technology to strontium aluminium
When alloy carries out shaping cooling, alloy solution is rapidly flowed into inside forming cavity, and now flow velocity is very fast, inside hot melt case
It is slack-off into the alloy solution flow velocity inside forming cavity so that alloy solution is distributed inside forming cavity when alloy solution tails off
It is uneven, cause finished product inner texture coarse, the problem of influenceing final product quality.
To achieve the above object, the present invention provides following technical scheme：
Strontium aluminium alloy forming machine, including hot-melting mechanism and the shaping mechanism installed in the hot-melting mechanism side, it is described
Shaping mechanism includes workbench, and forming cavity is provided with the top of the workbench, and the top of the workbench is provided with
Support feet, the support feet and the workbench are fixedly connected by welding, and the forming cavity is internally provided with sprue,
The both sides of the sprue are respectively arranged with two runners, and one end of the forming cavity is provided with exhaust outlet, the sprue
It is integral inclined, and the sprue incline direction, close to the exhaust outlet side, the runner is integral inclined, and the shunting
Road incline direction is away from the exhaust outlet side.
Preferably, the hot-melting mechanism includes hot melt case, and the bottom of the hot melt case is provided with support frame, support frame as described above
It is fixedly connected by welding with the hot melt case, the bottom of support frame as described above is provided with traveling wheel, and the hot melt case side is set
There is discharge nozzle, the discharge nozzle and the hot melt case communicate.
Preferably, one end of the sprue is provided with connecting tube, and several masters are provided with the inwall of the sprue
Runner small opening, the one end of the sprue away from the connecting tube are provided with two isocons.
Preferably, the connecting tube and the discharge nozzle communicate, and pass through method between the connecting tube and the discharge nozzle
Orchid is tightly connected.
Preferably, the inwall of the runner is provided with several runner small openings, is set at the top of the runner small opening
Side plate is equipped with, the runner end is provided with communicating pipe, the height of the communicating pipe port of export close to the sprue side
More than the height of the side plate, the communicating pipe and the isocon communicate, and lead between the communicating pipe and the isocon
Cross flange seal connection.
Compared with prior art, beneficial effects of the present invention：
1st, the strontium aluminium alloy forming machine, when alloy solution is less, alloy solution directly passes through master when sprue flows
Runner small opening is dropped into inside forming cavity and is cooled and shaped, and is advantageous to when alloy solution is less, alloy solution is carried out equal
Even is discharged into forming cavity, ensures the quality of shaping.
2nd, the strontium aluminium alloy forming machine, when alloy solution is more, sprue small opening can not discharge whole alloy solutions,
Now alloy solution flows to isocon with sprue, is stopped by side plate, and is flowed to inside isocon, with isocon
Runner small opening is uniformly drained into inside forming cavity and is cooled and shaped, and is advantageous to ensure when alloy solution is more, can be with
Alloy solution is shunted so that alloy solution is uniformly discharged into forming cavity, improves the quality of finished product.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is forming cavity structural representation of the present invention；
Fig. 3 is sprue of the present invention and runner attachment structure schematic diagram；
Fig. 4 is main runner structure schematic diagram of the present invention；
Fig. 5 is runner structural representation of the present invention.
In figure：1st, hot-melting mechanism；11st, hot melt case；12nd, support frame；13rd, traveling wheel；14th, discharge nozzle；2nd, shaping mechanism；
21st, workbench；22nd, forming cavity；23rd, support feet；24th, sprue；241st, connecting tube；242nd, sprue small opening；243rd, shunt
Pipe；25th, runner；251st, runner small opening；252nd, side plate；253rd, communicating pipe；26th, exhaust outlet.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：
Strontium aluminium alloy forming machine, as shown in Figure 1, Figure 2 and Figure 3, including hot-melting mechanism 1 and installed in hot-melting mechanism 1 one
The shaping mechanism 2 of side, shaping mechanism 2 include workbench 21, and the top of workbench 21 is provided with forming cavity 22, workbench
21 top is provided with support feet 23, and support feet 23 and workbench 21 are fixedly connected by welding, and the inside of forming cavity 22 is set
Sprue 24 is equipped with, the both sides of sprue 24 are respectively arranged with two runners 25, and one end of forming cavity 22 is provided with exhaust outlet
26, sprue 24 is integral inclined, and the incline direction of sprue 24, close to the side of exhaust outlet 26, runner 25 is integral inclined, and divides
The incline direction of runner 25 includes hot melt case 11 away from the side of exhaust outlet 26, hot-melting mechanism 1, and the bottom of hot melt case 11 is provided with support
Frame 12, support frame 12 and hot melt case 11 are fixedly connected by welding, and the bottom of support frame 12 is provided with traveling wheel 13, hot melt case 11
Side is provided with discharge nozzle 14, and discharge nozzle 14 and hot melt case 11 communicate, strontium raw material and aluminum feedstock are added to inside hot melt case 11
Carry out high temperature melt, the alloy solution after thawing inside the sprue 24 that discharge nozzle 14 is drained into inside forming cavity 22, due to
The incline direction of sprue 24 close to the side of exhaust outlet 26, now alloy solution inside sprue 24 by gravity to exhaust outlet 26
Side is moved, and when alloy solution flow to 24 end of sprue, is diverted to inside two runners 25, because runner 25 inclines
Tilted direction changes flow direction away from the side of exhaust outlet 26, now alloy solution, and the incline direction along runner 25 flows, Ke Yishi
Shunting work now is carried out to alloy solution.
As shown in figure 4, one end of sprue 24 is provided with connecting tube 241, several are provided with the inwall of sprue 24
Sprue small opening 242, the one end of sprue 24 away from connecting tube 241 are provided with two isocons 243, connecting tube 241 and discharging
Pipe 14 communicates, and is connected between connecting tube 241 and discharge nozzle 14 by flange seal, and the alloy solution discharged from discharge nozzle 14 enters
Enter inside connecting tube 241, and entered by connecting tube 241 inside sprue 24, when alloy solution is less, alloy solution exists
When sprue 24 flows, directly dropped into inside forming cavity 22 and be cooled and shaped by sprue small opening 242, be advantageous to when conjunction
When gold solution is less, alloy solution be uniformly discharged into forming cavity 22, ensures the quality of shaping.
As shown in figure 5, the inwall of runner 25 is provided with several runner small openings 251, the top of runner small opening 251
Be provided with side plate 252, the end of runner 25 is provided with communicating pipe 253 close to the side of sprue 24, communicating pipe 253 port of export height
More than the height of side plate 252, communicating pipe 253 and isocon 243 communicate degree, and pass through method between communicating pipe 253 and isocon 243
Orchid is tightly connected, and when alloy solution is more, sprue small opening 242 can not discharge whole alloy solutions, now alloy solution
As sprue 24 flows to isocon 243, and by entering the inner alloy solution of isocon 243 communicating pipe 253 when falling,
Stopped by side plate 252, and be flowed to inside isocon 243, be uniformly discharged into the runner small opening 251 of isocon 243
It is cooled and shaped inside to forming cavity 22, is advantageous to ensure when alloy solution is more, alloy solution can be shunted,
So that alloy solution is uniformly discharged into forming cavity 22, the quality of finished product is improved.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (5)
1. a kind of strontium aluminium alloy forming machine, including hot-melting mechanism (1) and the forming machine installed in the hot-melting mechanism (1) side
Structure (2), it is characterised in that：The shaping mechanism (2) includes workbench (21), is provided with the top of the workbench (21)
Forming cavity (22), the top of the workbench (21) are provided with support feet (23), and the support feet (23) and the work are put down
Platform (21) is fixedly connected by welding, and the forming cavity (22) is internally provided with sprue (24), the sprue (24)
Both sides are respectively arranged with two runners (25), and one end of the forming cavity (22) is provided with exhaust outlet (26), the sprue
(24) it is integral inclined, and the sprue (24) incline direction is whole close to the exhaust outlet (26) side, the runner (25)
Body tilts, and the runner (25) incline direction is away from the exhaust outlet (26) side.
2. strontium aluminium alloy forming machine according to claim 1, it is characterised in that：The hot-melting mechanism (1) includes hot melt case
(11), the bottom of the hot melt case (11) is provided with support frame (12), and support frame as described above (12) and the hot melt case (11) pass through
Connection is welded and fixed, the bottom of support frame as described above (12) is provided with traveling wheel (13), and hot melt case (11) side is provided with out
Expects pipe (14), the discharge nozzle (14) and the hot melt case (11) communicate.
3. strontium aluminium alloy forming machine according to claim 2, it is characterised in that：One end of the sprue (24) is provided with
Connecting tube (241), several sprue small openings (242), the sprue (24) are provided with the inwall of the sprue (24)
One end away from the connecting tube (241) is provided with two isocons (243).
4. strontium aluminium alloy forming machine according to claim 3, it is characterised in that：The connecting tube (241) and the discharging
Pipe (14) communicates, and is connected between the connecting tube (241) and the discharge nozzle (14) by flange seal.
5. strontium aluminium alloy forming machine according to claim 4, it is characterised in that：The inwall of the runner (25) is provided with
Several runner small openings (251), side plate (252), the runner (25) are provided with the top of the runner small opening (251)
End is provided with communicating pipe (253) close to the sprue (24) side, and the height of communicating pipe (253) port of export is more than institute
The height of side plate (252) is stated, the communicating pipe (253) and the isocon (243) communicate, and the communicating pipe (253) and institute
State and connected by flange seal between isocon (243).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711271102.7A CN107803492A (en) | 2017-12-05 | 2017-12-05 | Strontium aluminium alloy forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711271102.7A CN107803492A (en) | 2017-12-05 | 2017-12-05 | Strontium aluminium alloy forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107803492A true CN107803492A (en) | 2018-03-16 |
Family
ID=61589723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711271102.7A Withdrawn CN107803492A (en) | 2017-12-05 | 2017-12-05 | Strontium aluminium alloy forming machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN107803492A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311682A (en) * | 2018-05-11 | 2018-07-24 | 江苏永钢集团有限公司 | A kind of molten iron current divider |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5733469A (en) * | 1995-09-28 | 1998-03-31 | Usinor Sacilor | Nozzle for introducing a liquid metal into a mold for continuous casting of metals |
| US20070215310A1 (en) * | 2006-03-20 | 2007-09-20 | Aleris Aluminum Koblenz Gmbh | Distributor for use in a method of casting hot metal |
| CN103100690A (en) * | 2013-01-29 | 2013-05-15 | 宁波市北仑辉旺铸模实业有限公司 | Multi-point feed flow channel structure of vehicle transmission die-casting die |
| CN104353819A (en) * | 2014-11-28 | 2015-02-18 | 山东瑞泰新材料科技有限公司 | Groove type flow divider |
| CN206382531U (en) * | 2017-01-19 | 2017-08-08 | 江西安昌铝业有限公司 | A kind of aluminium alloy type forming machine |
| CN207431234U (en) * | 2017-12-05 | 2018-06-01 | 重庆庆龙新材料科技有限公司 | Strontium aluminium alloy forming machine |
-
2017
- 2017-12-05 CN CN201711271102.7A patent/CN107803492A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5733469A (en) * | 1995-09-28 | 1998-03-31 | Usinor Sacilor | Nozzle for introducing a liquid metal into a mold for continuous casting of metals |
| US20070215310A1 (en) * | 2006-03-20 | 2007-09-20 | Aleris Aluminum Koblenz Gmbh | Distributor for use in a method of casting hot metal |
| CN103100690A (en) * | 2013-01-29 | 2013-05-15 | 宁波市北仑辉旺铸模实业有限公司 | Multi-point feed flow channel structure of vehicle transmission die-casting die |
| CN104353819A (en) * | 2014-11-28 | 2015-02-18 | 山东瑞泰新材料科技有限公司 | Groove type flow divider |
| CN206382531U (en) * | 2017-01-19 | 2017-08-08 | 江西安昌铝业有限公司 | A kind of aluminium alloy type forming machine |
| CN207431234U (en) * | 2017-12-05 | 2018-06-01 | 重庆庆龙新材料科技有限公司 | Strontium aluminium alloy forming machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311682A (en) * | 2018-05-11 | 2018-07-24 | 江苏永钢集团有限公司 | A kind of molten iron current divider |
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Application publication date: 20180316 |
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| WW01 | Invention patent application withdrawn after publication |