KR101506809B1 - 사출성형기 - Google Patents

사출성형기 Download PDF

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Publication number
KR101506809B1
KR101506809B1 KR1020130116365A KR20130116365A KR101506809B1 KR 101506809 B1 KR101506809 B1 KR 101506809B1 KR 1020130116365 A KR1020130116365 A KR 1020130116365A KR 20130116365 A KR20130116365 A KR 20130116365A KR 101506809 B1 KR101506809 B1 KR 101506809B1
Authority
KR
South Korea
Prior art keywords
screw
resin
cylinder
injection
metering
Prior art date
Application number
KR1020130116365A
Other languages
English (en)
Korean (ko)
Other versions
KR20140051063A (ko
Inventor
유우지 사토오
Original Assignee
스미도모쥬기가이고교 가부시키가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 스미도모쥬기가이고교 가부시키가이샤 filed Critical 스미도모쥬기가이고교 가부시키가이샤
Publication of KR20140051063A publication Critical patent/KR20140051063A/ko
Application granted granted Critical
Publication of KR101506809B1 publication Critical patent/KR101506809B1/ko

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Classifications

    • 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
    • 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
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the 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
    • 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
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
    • 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
    • B29C45/58—Details
    • B29C45/60—Screws
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/66—Mould opening, closing or clamping devices mechanical
    • B29C45/661—Mould opening, closing or clamping devices mechanical using a toggle mechanism for mould clamping
    • 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
    • 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
    • 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
    • B29C2945/7613—Weight
    • 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
    • B29C2945/76494—Controlled parameter
    • B29C2945/76498—Pressure
    • 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
    • B29C2945/76494—Controlled parameter
    • B29C2945/76551—Time

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
KR1020130116365A 2012-10-22 2013-09-30 사출성형기 KR101506809B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012233107A JP6026220B2 (ja) 2012-10-22 2012-10-22 射出成形機
JPJP-P-2012-233107 2012-10-22

Publications (2)

Publication Number Publication Date
KR20140051063A KR20140051063A (ko) 2014-04-30
KR101506809B1 true KR101506809B1 (ko) 2015-03-27

Family

ID=50563266

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130116365A KR101506809B1 (ko) 2012-10-22 2013-09-30 사출성형기

Country Status (4)

Country Link
JP (1) JP6026220B2 (ja)
KR (1) KR101506809B1 (ja)
CN (1) CN103770274B (ja)
TW (1) TWI583527B (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001260176A (ja) * 2000-03-21 2001-09-25 Niigata Eng Co Ltd 電動式射出成形機の自動パージ方法および自動パージ装置
JP2005047051A (ja) * 2003-07-30 2005-02-24 Matsui Mfg Co 合成樹脂成形機用樹脂原料の供給装置及びその動作方法
JP2006192784A (ja) 2005-01-14 2006-07-27 Miyoko Ichikawa マイクロ成形機用特殊射出ユニット
KR20110100596A (ko) * 2010-03-04 2011-09-14 후지필름 가부시키가이샤 사출 성형 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53145869A (en) * 1977-05-26 1978-12-19 Kobe Steel Ltd Operation of vented in-line screw type injection machine
JPH0725110B2 (ja) * 1989-02-28 1995-03-22 株式会社名機製作所 可塑物の射出成形方法
JP3292629B2 (ja) * 1995-07-04 2002-06-17 東洋機械金属株式会社 射出成形機の計量制御装置
WO2005037519A1 (ja) * 2003-10-16 2005-04-28 Sumitomo Heavy Industries, Ltd. 電動射出成形機及びそれによる成形方法
JP5207799B2 (ja) * 2008-03-31 2013-06-12 東洋機械金属株式会社 インラインスクリュー式射出成形機およびその制御方法
JP5565699B2 (ja) * 2010-10-04 2014-08-06 宇部興産機械株式会社 電動式射出装置のパージ方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001260176A (ja) * 2000-03-21 2001-09-25 Niigata Eng Co Ltd 電動式射出成形機の自動パージ方法および自動パージ装置
JP2005047051A (ja) * 2003-07-30 2005-02-24 Matsui Mfg Co 合成樹脂成形機用樹脂原料の供給装置及びその動作方法
JP2006192784A (ja) 2005-01-14 2006-07-27 Miyoko Ichikawa マイクロ成形機用特殊射出ユニット
KR20110100596A (ko) * 2010-03-04 2011-09-14 후지필름 가부시키가이샤 사출 성형 방법

Also Published As

Publication number Publication date
KR20140051063A (ko) 2014-04-30
CN103770274A (zh) 2014-05-07
TWI583527B (zh) 2017-05-21
JP2014083730A (ja) 2014-05-12
CN103770274B (zh) 2017-04-12
TW201416216A (zh) 2014-05-01
JP6026220B2 (ja) 2016-11-16

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