JP2017532205A - 金型ポンプ - Google Patents
金型ポンプ Download PDFInfo
- Publication number
- JP2017532205A JP2017532205A JP2017516665A JP2017516665A JP2017532205A JP 2017532205 A JP2017532205 A JP 2017532205A JP 2017516665 A JP2017516665 A JP 2017516665A JP 2017516665 A JP2017516665 A JP 2017516665A JP 2017532205 A JP2017532205 A JP 2017532205A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- pump
- furnace
- shot sleeve
- casting machine
- 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.)
- Granted
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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
- B22D39/00—Equipment for supplying molten metal in rations
- B22D39/04—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
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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
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/107—Means for feeding molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/12—Controlling, supervising, specially adapted to centrifugal casting, e.g. for safety reasons
-
- 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
- B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
-
- 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
- B22D17/203—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
- B22D17/20—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
- 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
- B22D17/32—Controlling equipment
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
- F04D7/065—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals for liquid metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (20)
- 鋳造機であって、溶融金属で満たされるべきキャビティと、前記キャビティに通じていて、相互に連結された中空空間の系を形成する導管システムと、前記中空空間系の少なくとも一部内で動くことができる少なくとも1つの圧力部材と、溶融金属のリザーバと流体連通状態にある遠心ポンプとを有し、前記中空空間系の前記一部は、前記少なくとも1つの圧力部材を受け入れている、鋳造機。
- 前記圧力部材は、鋳造用ピストンから成り、前記中空空間系の前記一部は、ショットスリーブから成る、請求項1記載の鋳造機。
- 前記溶融金属は、前記ショットスリーブに底側部または底端部のところで導入される、請求項2記載の鋳造機。
- 前記ショットスリーブは、下側半部に設けられた溶融金属入口を有する、請求項2記載の鋳造機。
- 前記遠心ポンプは、電子ブレーキを有する、請求項1記載の鋳造機。
- 制御装置を更に有し、前記制御装置は、前記遠心ポンプと関連したモータを制御するよう構成され、前記制御装置は、少なくとも1つの位置センサ、少なくとも1つの速度センサ、少なくとも1つの加速度センサ、または少なくとも1つの圧力センサからデータを受け取る、請求項1記載の鋳造機。
- 制御装置を更に有し、前記制御装置は、前記遠心ポンプと関連したモータを制御するよう構成され、前記制御装置は、前記リザーバまたは関連の炉内の溶融金属深さに関するデータを受け取る、請求項1記載の鋳造機。
- 弾性材料で構成された遮断弁と、前記弾性材料を変形させまたは作動させるよう構成されたプランジャとを有する、請求項1記載の鋳造機。
- 溶融金属を鋳造機のショットスリーブに送り出す方法であって、
溶融金属炉を用意するステップを含み、前記炉は、前記溶融材料を収容保持する耐火ランニング材を有し、
溶融金属ポンプを前記炉中に導入するステップを含み、
前記溶融金属ポンプに前記ショットスリーブと流体連通状態にある溶融金属出口導管を提供し、前記ポンプのシャフト・インペラ組立体を選択的に回転させて溶融金属を所定の量で前記ショットスリーブに導入するステップを含む、方法。 - 前記ショットスリーブの各充填は、第1の比較的低い充填速度、第2の比較的高い充填速度、および第3の保持期間を有するサイクルを含む、請求項9記載の方法。
- 溶融金属を鋳造装置のショットスリーブに導入するのに適した計量供給ポンプであって、前記ポンプは、インペラを収容したベースを有し、前記ベースは、前記溶融金属を前記鋳造装置に出力するよう構成され、前記インペラは、シャフトに連結され、前記シャフトは、モータに連結され、前記モータは、インバータを有し、前記インバータは、制御装置と連絡状態にあり、前記制御装置は、前記インバータに送り出される電流を加減して前記溶融金属の所定重量のショットが前記ショットスリーブに送り出されるよう構成されたソフトウェアプログラムを含む、計量供給ポンプ。
- 前記制御装置は、少なくとも1つの位置センサ、少なくとも1つの速度センサ、少なくとも1つの加速度センサ、少なくとも1つの圧力センサ、少なくとも1つのレーザセンサ、または少なくとも1つのエンコーダと連絡状態にある、請求項11記載の計量供給ポンプ。
- 前記制御装置と前記インバータおよび/または前記エンコーダとの間にフィードバックループが設けられている、請求項12記載の計量供給ポンプ。
- ヒューマンマシンインターフェースを更に有する、請求項12記載の計量供給ポンプ。
- 前記制御装置は、ショット重量データに基づいてポンプRPMの自動および/またはオペレータ調整をもたらす、請求項11記載の計量供給ポンプ。
- ビスケット長さデータが前記制御装置に伝送される、請求項11記載の計量供給ポンプ。
- 溶融金属を鋳造機のショットスリーブに送り出す方法であって、
溶融金属炉を用意するステップを含み、前記炉は、前記溶融材料を収容保持する耐火ランニング材を有し、
溶融金属ポンプを前記炉中に導入するステップを含み、
前記溶融金属ポンプに前記ショットスリーブの下側半部内に配置された入口と流体連通状態にある溶融金属出口導管を提供し、前記ポンプのシャフト・インペラ組立体を選択的に回転させて溶融金属を所定量で前記ショットスリーブに導入するステップを含む、方法。 - 金属物品を鋳造する装置であって、前記装置は、溶融金属の浴中に浸漬可能な遠心ポンプを有し、前記ポンプは、金型と解除可能に結合するよう構成されたノズルと、前記ノズルと前記金型との間に設けられた弾性材料で構成されている遮断弁とを有する、装置。
- 回転鋳造システムを有する請求項18記載の装置。
- 溶融金属を金型キャビティに送り出す方法であって、
溶融金属炉を用意するステップを含み、前記炉は、前記溶融金属を収容保持する耐火ライニング材を有し、
溶融金属ポンプを前記炉中に関連付けるステップを含み、
前記溶融金属ポンプに前記金型キャビティと流体連通状態にある溶融金属出口を提供し、溶融金属を所定の量で前記金型キャビティに導入し、弾性材料を変形させまたは作動させることによって前記キャビティの入口を封止するステップを含む、方法。
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462055921P | 2014-09-26 | 2014-09-26 | |
| US62/055,921 | 2014-09-26 | ||
| US201462076057P | 2014-11-06 | 2014-11-06 | |
| US62/076,057 | 2014-11-06 | ||
| US201562193166P | 2015-07-16 | 2015-07-16 | |
| US62/193,166 | 2015-07-16 | ||
| PCT/US2015/052244 WO2016049468A1 (en) | 2014-09-26 | 2015-09-25 | Mold pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017532205A true JP2017532205A (ja) | 2017-11-02 |
| JP6647290B2 JP6647290B2 (ja) | 2020-02-14 |
Family
ID=55582060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017516665A Active JP6647290B2 (ja) | 2014-09-26 | 2015-09-25 | 金型ポンプ |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US12186801B2 (ja) |
| EP (1) | EP3197620B1 (ja) |
| JP (1) | JP6647290B2 (ja) |
| CN (1) | CN107000047B (ja) |
| BR (1) | BR112017006084B1 (ja) |
| CA (1) | CA2962445C (ja) |
| ES (1) | ES2853980T3 (ja) |
| MX (1) | MX382591B (ja) |
| PL (1) | PL3197620T3 (ja) |
| WO (1) | WO2016049468A1 (ja) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US8337746B2 (en) | 2007-06-21 | 2012-12-25 | Cooper Paul V | Transferring molten metal from one structure to another |
| US9409232B2 (en) | 2007-06-21 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer vessel and method of construction |
| US9410744B2 (en) | 2010-05-12 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Vessel transfer insert and system |
| US9156087B2 (en) | 2007-06-21 | 2015-10-13 | Molten Metal Equipment Innovations, Llc | Molten metal transfer system and rotor |
| US8366993B2 (en) | 2007-06-21 | 2013-02-05 | Cooper Paul V | System and method for degassing molten metal |
| US10428821B2 (en) | 2009-08-07 | 2019-10-01 | Molten Metal Equipment Innovations, Llc | Quick submergence molten metal pump |
| US8524146B2 (en) | 2009-08-07 | 2013-09-03 | Paul V. Cooper | Rotary degassers and components therefor |
| US9108244B2 (en) | 2009-09-09 | 2015-08-18 | Paul V. Cooper | Immersion heater for molten metal |
| US9903383B2 (en) | 2013-03-13 | 2018-02-27 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened top |
| US9011761B2 (en) | 2013-03-14 | 2015-04-21 | Paul V. Cooper | Ladle with transfer conduit |
| US10052688B2 (en) | 2013-03-15 | 2018-08-21 | Molten Metal Equipment Innovations, Llc | Transfer pump launder system |
| US10138892B2 (en) | 2014-07-02 | 2018-11-27 | Molten Metal Equipment Innovations, Llc | Rotor and rotor shaft for molten metal |
| US10947980B2 (en) | 2015-02-02 | 2021-03-16 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened blade tips |
| US10267314B2 (en) | 2016-01-13 | 2019-04-23 | Molten Metal Equipment Innovations, Llc | Tensioned support shaft and other molten metal devices |
| TWI617376B (zh) * | 2017-06-20 | 2018-03-11 | 財團法人金屬工業研究發展中心 | 鑄液取湯裝置 |
| US11149747B2 (en) | 2017-11-17 | 2021-10-19 | Molten Metal Equipment Innovations, Llc | Tensioned support post and other molten metal devices |
| CN108237213A (zh) * | 2017-12-29 | 2018-07-03 | 上海天阳钢管有限公司 | 一种制造双金属复合轴承坯料的工艺方法 |
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| US12076785B2 (en) | 2019-06-14 | 2024-09-03 | Pyrotek, Inc. | Dosing pump trigger system |
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| CN117161355B (zh) * | 2023-09-06 | 2024-05-07 | 邯郸富都尔机械装备制造有限公司 | 一种可微调结构的平衡重压铸成型机 |
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2015
- 2015-09-25 PL PL15843304T patent/PL3197620T3/pl unknown
- 2015-09-25 ES ES15843304T patent/ES2853980T3/es active Active
- 2015-09-25 WO PCT/US2015/052244 patent/WO2016049468A1/en not_active Ceased
- 2015-09-25 CA CA2962445A patent/CA2962445C/en active Active
- 2015-09-25 EP EP15843304.5A patent/EP3197620B1/en active Active
- 2015-09-25 JP JP2017516665A patent/JP6647290B2/ja active Active
- 2015-09-25 US US15/513,694 patent/US12186801B2/en active Active
- 2015-09-25 CN CN201580064111.1A patent/CN107000047B/zh active Active
- 2015-09-25 BR BR112017006084-1A patent/BR112017006084B1/pt active IP Right Grant
- 2015-09-25 MX MX2017003856A patent/MX382591B/es unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3235922A (en) * | 1963-09-18 | 1966-02-22 | Metal Pumping Services Inc | Pump control system with timing means responsive to actual initial fluid delivery |
| US6152159A (en) * | 1997-01-14 | 2000-11-28 | Frank W. Schaefer, Inc. | Valve assembly and method for use in delivery of molten metal |
| JP2000158117A (ja) * | 1998-12-01 | 2000-06-13 | Hiroshima Aluminum Industry Co Ltd | 給湯装置 |
| US20080190970A1 (en) * | 2007-02-13 | 2008-08-14 | Pyrotek, Inc. | Dosing system |
| JP2014512480A (ja) * | 2011-04-18 | 2014-05-22 | パイロテック インコーポレイテッド | 金型ポンプ組立体 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107000047A (zh) | 2017-08-01 |
| CA2962445C (en) | 2022-11-29 |
| JP6647290B2 (ja) | 2020-02-14 |
| PL3197620T3 (pl) | 2021-06-14 |
| EP3197620A4 (en) | 2018-03-21 |
| US20170246681A1 (en) | 2017-08-31 |
| US12186801B2 (en) | 2025-01-07 |
| BR112017006084A2 (pt) | 2017-12-19 |
| EP3197620A1 (en) | 2017-08-02 |
| WO2016049468A1 (en) | 2016-03-31 |
| EP3197620B1 (en) | 2020-12-16 |
| BR112017006084B1 (pt) | 2021-08-31 |
| ES2853980T3 (es) | 2021-09-20 |
| CN107000047B (zh) | 2020-06-16 |
| CA2962445A1 (en) | 2016-03-31 |
| MX382591B (es) | 2025-03-13 |
| MX2017003856A (es) | 2017-06-30 |
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