JP5604049B2 - 射出力測定装置を備えたプラスチック射出成形機 - Google Patents

射出力測定装置を備えたプラスチック射出成形機 Download PDF

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Publication number
JP5604049B2
JP5604049B2 JP2009064408A JP2009064408A JP5604049B2 JP 5604049 B2 JP5604049 B2 JP 5604049B2 JP 2009064408 A JP2009064408 A JP 2009064408A JP 2009064408 A JP2009064408 A JP 2009064408A JP 5604049 B2 JP5604049 B2 JP 5604049B2
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Japan
Prior art keywords
injection
injection unit
molding machine
unit housing
injection molding
Prior art date
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JP2009064408A
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English (en)
Japanese (ja)
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JP2009220575A (ja
JP2009220575A5 (enExample
Inventor
シュテンゲル フランク
シュミット ホルガー
ショルツ ディートマール
Original Assignee
スミトモ （エスエイチアイ） デマーク プラスチックス マシナリー ゲーエムベーハー
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B29C2045/5032—Drive means therefor using means for detecting injection or back pressures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76013—Force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/7618—Injection unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/7618—Injection unit
    • B29C2945/76214—Injection unit drive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76381—Injection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76451—Measurement means
    • B29C2945/76481—Strain gauges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2009064408A 2008-03-18 2009-03-17 射出力測定装置を備えたプラスチック射出成形機 Active JP5604049B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008014782.6 2008-03-18
DE102008014782A DE102008014782A1 (de) 2008-03-18 2008-03-18 Kunststoff-Spritzgießmaschine mit Spritzkraftmesseinrichtung

Publications (3)

Publication Number Publication Date
JP2009220575A JP2009220575A (ja) 2009-10-01
JP2009220575A5 JP2009220575A5 (enExample) 2014-04-10
JP5604049B2 true JP5604049B2 (ja) 2014-10-08

Family

ID=40718972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009064408A Active JP5604049B2 (ja) 2008-03-18 2009-03-17 射出力測定装置を備えたプラスチック射出成形機

Country Status (6)

Country Link
US (1) US7950915B2 (enExample)
EP (1) EP2103410B1 (enExample)
JP (1) JP5604049B2 (enExample)
CN (1) CN101537686B (enExample)
AT (1) ATE521468T1 (enExample)
DE (1) DE102008014782A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT520955B1 (de) * 2018-01-18 2020-08-15 Engel Austria Gmbh Messvorrichtung zur Messung des Abstands zweier ausgewählter Punkte

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60174625A (ja) * 1984-01-31 1985-09-07 Nissei Plastics Ind Co 電動式射出装置における射出力検出方法
EP0230488B2 (en) * 1984-07-24 1997-04-09 Nissei Plastic Industrial Co., Ltd. Method for controlling back pressure in electrically-operated injection apparatus
JPS6131221A (ja) * 1984-07-24 1986-02-13 Nissei Plastics Ind Co 射出成形機における背圧力制御方法
JP2875881B2 (ja) * 1990-11-22 1999-03-31 オークマ株式会社 射出成形機
JP3277976B2 (ja) * 1994-12-20 2002-04-22 東洋機械金属株式会社 射出成形機
EP1316406B2 (en) * 1998-06-16 2017-01-18 Sumitomo Heavy Industries, Ltd. Injection molding machine
JP2000108175A (ja) * 1998-10-06 2000-04-18 Mitsubishi Heavy Ind Ltd 射出成形機の電動射出駆動装置
JP2000246773A (ja) * 1999-02-26 2000-09-12 Niigata Eng Co Ltd 射出成形機の樹脂圧力検出装置
EP1151843B1 (de) * 2000-05-02 2003-02-19 Engel Maschinenbau Gesellschaft Mbh Einspritzeinrichtung für eine Spritzgiessmaschine
AT409105B (de) * 2000-09-11 2002-05-27 Engel Gmbh Maschbau Verfahren zum regeln des gegendruckes in einer einrichtung zum plastifizieren und dosieren von kunststoff
DE10114006C2 (de) 2001-03-22 2003-07-17 Siemens Ag Kunststoffspritzgießmaschine
US20040130649A1 (en) * 2003-01-03 2004-07-08 Chulhee Lee Cameras
DE10300101A1 (de) * 2003-01-07 2004-07-22 Hennecke Gmbh Verfahren zur Herstellung von Polyurethan-Formteilen
DE10330193B3 (de) * 2003-07-03 2005-04-21 Krauss-Maffei Kunststofftechnik Gmbh Spritzgießmaschine mit Kraftsensor
JP2006130900A (ja) * 2004-10-04 2006-05-25 Fanuc Ltd 射出成形機の射出装置
JP3996591B2 (ja) * 2004-10-07 2007-10-24 株式会社名機製作所 ノズル押圧機構
JP4059892B2 (ja) * 2005-07-06 2008-03-12 ファナック株式会社 射出成形機の射出装置
JP4565660B2 (ja) * 2006-07-27 2010-10-20 日精樹脂工業株式会社 電動式射出装置
JP2008162103A (ja) * 2006-12-27 2008-07-17 Toshiba Mach Co Ltd 型締装置と、この型締装置を備えた射出成形機

Also Published As

Publication number Publication date
US7950915B2 (en) 2011-05-31
EP2103410B1 (de) 2011-08-24
JP2009220575A (ja) 2009-10-01
US20090238909A1 (en) 2009-09-24
CN101537686B (zh) 2013-07-17
EP2103410A1 (de) 2009-09-23
CN101537686A (zh) 2009-09-23
ATE521468T1 (de) 2011-09-15
DE102008014782A1 (de) 2009-10-08

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