CA2874307C - Conveying device for molten metal in an injection die casting unit - Google Patents
Conveying device for molten metal in an injection die casting unit Download PDFInfo
- Publication number
- CA2874307C CA2874307C CA2874307A CA2874307A CA2874307C CA 2874307 C CA2874307 C CA 2874307C CA 2874307 A CA2874307 A CA 2874307A CA 2874307 A CA2874307 A CA 2874307A CA 2874307 C CA2874307 C CA 2874307C
- Authority
- CA
- Canada
- Prior art keywords
- piston
- molten metal
- bore
- collection chamber
- conveying device
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 63
- 238000004512 die casting Methods 0.000 title claims description 5
- 238000002347 injection Methods 0.000 title claims description 5
- 239000007924 injection Substances 0.000 title claims description 5
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 238000005058 metal casting Methods 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000002893 slag Substances 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
- B22D39/00—Equipment for supplying molten metal in rations
- B22D39/02—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume
-
- 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
- B22D17/2015—Means for forcing the molten metal into the die
- B22D17/203—Injection pistons
-
- 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
- B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted
- B22D17/04—Plunger machines
-
- 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
- B22D17/2015—Means for forcing the molten metal into the die
- B22D17/2023—Nozzles or shot sleeves
-
- 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
- B22D17/2015—Means for forcing the molten metal into the die
- B22D17/2038—Heating, cooling or lubricating the injection unit
-
- 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
- B22D17/28—Melting pots
-
- 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
- B22D17/30—Accessories for supplying molten metal, e.g. in rations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
-
- 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
- B22D17/2015—Means for forcing the molten metal into the die
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Basic Packing Technique (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012010923.7 | 2012-06-04 | ||
| DE102012010923A DE102012010923A1 (de) | 2012-06-04 | 2012-06-04 | Fördervorrichtung für eine Metallschmelze in einem Spritzdruckaggregat |
| PCT/EP2013/001601 WO2013182284A1 (de) | 2012-06-04 | 2013-05-31 | Fördervorrichtung für eine metallschmelze in einem spritzdruckaggregat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2874307A1 CA2874307A1 (en) | 2013-12-12 |
| CA2874307C true CA2874307C (en) | 2020-07-28 |
Family
ID=48699711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2874307A Expired - Fee Related CA2874307C (en) | 2012-06-04 | 2013-05-31 | Conveying device for molten metal in an injection die casting unit |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9676024B2 (enExample) |
| EP (1) | EP2855051B1 (enExample) |
| JP (1) | JP2015519204A (enExample) |
| CN (1) | CN104507599B (enExample) |
| CA (1) | CA2874307C (enExample) |
| DE (1) | DE102012010923A1 (enExample) |
| DK (1) | DK2855051T3 (enExample) |
| EA (1) | EA025480B1 (enExample) |
| ES (1) | ES2593607T3 (enExample) |
| HU (1) | HUE030363T2 (enExample) |
| PL (1) | PL2855051T3 (enExample) |
| PT (1) | PT2855051T (enExample) |
| SI (1) | SI2855051T1 (enExample) |
| WO (1) | WO2013182284A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012010923A1 (de) * | 2012-06-04 | 2013-12-05 | Gebr. Krallmann Gmbh | Fördervorrichtung für eine Metallschmelze in einem Spritzdruckaggregat |
| DE102014205388A1 (de) * | 2014-03-24 | 2015-09-24 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zum Druckgießen eines metallischen Bauteils |
| DE102014018798A1 (de) * | 2014-12-19 | 2016-06-23 | Gebr. Krallmann Gmbh | Fördervorrichtung für eine Metallschmelze in einem Spritzgussaggregat |
| DE102014018795A1 (de) | 2014-12-19 | 2016-06-23 | Gebr. Krallmann Gmbh | Fördervorrichtung für eine Metallschmelze in einem Spritzgussaggregat |
| DE102014018796A1 (de) | 2014-12-19 | 2016-06-23 | Gebr. Krallmann Gmbh | Fördervorrichtung für eine Metallschmelze in einem Spritzgussaggregat |
| DE102014018797A1 (de) | 2014-12-19 | 2016-06-23 | Gebr. Krallmann Gmbh | Fördervorrichtung für eine Metallschmelze in einem Spritzdruckaggregat |
| CN105081294B (zh) * | 2015-08-17 | 2018-01-30 | 共慧冶金设备科技(苏州)有限公司 | 一种镁合金阀式浇铸系统 |
| LU101305B1 (de) | 2019-07-12 | 2021-01-14 | Phoenix Contact Gmbh & Co | Giessvorrichtung und Verfahren zum Herstellen eines Bauteils aus einer Schmelze |
| DE102020215665A1 (de) * | 2020-12-10 | 2022-06-15 | Oskar Frech Gmbh + Co. Kg | Druckgießmaschine mit Absperrventil im Schmelzeeinlasskanal und Betriebsverfahren |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429092Y2 (enExample) * | 1987-05-22 | 1992-07-15 | ||
| US5205338A (en) * | 1991-12-11 | 1993-04-27 | Nelson Metal Products Corporation | Closed shot die casting |
| JP2517509B2 (ja) * | 1992-01-30 | 1996-07-24 | 日本軽金属株式会社 | ホットチャンバ―ダイカストマシンの射出用プランジャ― |
| US5632321A (en) * | 1996-02-23 | 1997-05-27 | Prince Machine Corporation | Die casting machine with compound docking/shot cylinder |
| JPH09287575A (ja) * | 1996-04-18 | 1997-11-04 | Ricoh Co Ltd | 液体ポンプ |
| JPH1122637A (ja) * | 1997-07-07 | 1999-01-26 | Maruyama Mfg Co Ltd | ピストンポンプ |
| JPH11245016A (ja) * | 1998-02-27 | 1999-09-14 | Fukumaru Shigeru | 金属溶湯用ポンプ |
| JP3295641B2 (ja) * | 1998-03-13 | 2002-06-24 | 株式会社日本製鋼所 | 金属材料の射出装置 |
| JP3268268B2 (ja) * | 1998-05-26 | 2002-03-25 | 幸久 長子 | 自動給湯射出装置 |
| JP2000117417A (ja) * | 1998-10-20 | 2000-04-25 | Toshiba Mach Co Ltd | 溶湯給湯ポンプ装置 |
| US6840302B1 (en) | 1999-04-21 | 2005-01-11 | Kobe Steel, Ltd. | Method and apparatus for injection molding light metal alloy |
| JP3546154B2 (ja) * | 1999-07-29 | 2004-07-21 | 株式会社日本製鋼所 | 金属成形品の射出成形方法および射出成形装置 |
| WO2002085560A1 (en) | 2001-04-19 | 2002-10-31 | Alcoa Inc. | Injector for molten metal supply system |
| JP2002361403A (ja) * | 2001-06-12 | 2002-12-18 | Hiroshima Aluminum Industry Co Ltd | 開閉弁及びそれを用いた給湯装置 |
| JP4175602B2 (ja) * | 2001-07-02 | 2008-11-05 | 徹一 茂木 | 鋳造用注湯装置 |
| JP4666317B2 (ja) * | 2008-01-16 | 2011-04-06 | 日精樹脂工業株式会社 | 金属成形用射出装置の棒状材料溶解保持装置 |
| DE202009004299U1 (de) * | 2009-03-06 | 2009-06-25 | Schoch, Gerhard | Gießbehälter für eine Warmkammer-Druckgießmaschine |
| DE102011017610B3 (de) * | 2011-04-27 | 2012-06-21 | Oskar Frech Gmbh + Co. Kg | Gießkolben und Gießeinheit mit Absperrventil |
| DE102012010923A1 (de) * | 2012-06-04 | 2013-12-05 | Gebr. Krallmann Gmbh | Fördervorrichtung für eine Metallschmelze in einem Spritzdruckaggregat |
-
2012
- 2012-06-04 DE DE102012010923A patent/DE102012010923A1/de not_active Withdrawn
-
2013
- 2013-05-31 PT PT137316782T patent/PT2855051T/pt unknown
- 2013-05-31 HU HUE13731678A patent/HUE030363T2/en unknown
- 2013-05-31 JP JP2015514382A patent/JP2015519204A/ja active Pending
- 2013-05-31 EA EA201492278A patent/EA025480B1/ru not_active IP Right Cessation
- 2013-05-31 SI SI201330311A patent/SI2855051T1/sl unknown
- 2013-05-31 WO PCT/EP2013/001601 patent/WO2013182284A1/de not_active Ceased
- 2013-05-31 EP EP13731678.2A patent/EP2855051B1/de active Active
- 2013-05-31 US US14/405,525 patent/US9676024B2/en active Active
- 2013-05-31 DK DK13731678.2T patent/DK2855051T3/en active
- 2013-05-31 ES ES13731678.2T patent/ES2593607T3/es active Active
- 2013-05-31 PL PL13731678.2T patent/PL2855051T3/pl unknown
- 2013-05-31 CA CA2874307A patent/CA2874307C/en not_active Expired - Fee Related
- 2013-05-31 CN CN201380029644.7A patent/CN104507599B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| PL2855051T3 (pl) | 2016-12-30 |
| EP2855051A1 (de) | 2015-04-08 |
| DK2855051T3 (en) | 2016-10-10 |
| CA2874307A1 (en) | 2013-12-12 |
| EP2855051B1 (de) | 2016-06-29 |
| DE102012010923A1 (de) | 2013-12-05 |
| WO2013182284A1 (de) | 2013-12-12 |
| US20150151357A1 (en) | 2015-06-04 |
| PT2855051T (pt) | 2016-10-06 |
| EA201492278A1 (ru) | 2015-03-31 |
| HUE030363T2 (en) | 2017-05-29 |
| EA025480B1 (ru) | 2016-12-30 |
| JP2015519204A (ja) | 2015-07-09 |
| ES2593607T3 (es) | 2016-12-12 |
| CN104507599B (zh) | 2016-08-24 |
| US9676024B2 (en) | 2017-06-13 |
| CN104507599A (zh) | 2015-04-08 |
| SI2855051T1 (sl) | 2016-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180525 |
|
| MKLA | Lapsed |
Effective date: 20210531 |