CN113710453A - 复合构件的制造方法及其中使用的成形模具 - Google Patents

复合构件的制造方法及其中使用的成形模具 Download PDF

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Publication number
CN113710453A
CN113710453A CN202080029771.7A CN202080029771A CN113710453A CN 113710453 A CN113710453 A CN 113710453A CN 202080029771 A CN202080029771 A CN 202080029771A CN 113710453 A CN113710453 A CN 113710453A
Authority
CN
China
Prior art keywords
mold
movable pin
cavity
porous sheet
movable
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.)
Pending
Application number
CN202080029771.7A
Other languages
English (en)
Chinese (zh)
Inventor
田中宪
本泽进一
山口贵史
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inoac Corp
Original Assignee
Inoac Corp
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 Inoac Corp filed Critical Inoac Corp
Publication of CN113710453A publication Critical patent/CN113710453A/zh
Pending legal-status Critical Current

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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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C45/14073—Positioning or centering articles in the mould using means being retractable during 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14786—Fibrous material or fibre containing material, e.g. fibre mats or fibre reinforced 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14795—Porous or permeable material, e.g. foam
    • 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
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • B29C45/2606—Guiding or centering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3008—Instrument panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CN202080029771.7A 2019-04-20 2020-04-17 复合构件的制造方法及其中使用的成形模具 Pending CN113710453A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019-080574 2019-04-20
JP2019080574 2019-04-20
JP2019138023 2019-07-26
JP2019-138023 2019-07-26
PCT/JP2020/016939 WO2020218210A1 (ja) 2019-04-20 2020-04-17 複合部材の製造方法及びこれに用いる成形型

Publications (1)

Publication Number Publication Date
CN113710453A true CN113710453A (zh) 2021-11-26

Family

ID=72942709

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080029771.7A Pending CN113710453A (zh) 2019-04-20 2020-04-17 复合构件的制造方法及其中使用的成形模具

Country Status (4)

Country Link
US (1) US20220176602A1 (https=)
JP (1) JP7461343B2 (https=)
CN (1) CN113710453A (https=)
WO (1) WO2020218210A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023009032A (ja) * 2021-07-06 2023-01-19 川▲崎▼株式会社 まな板の製造方法、まな板、射出成形機の金型及び射出成形機
JP7843738B2 (ja) * 2023-07-28 2026-04-10 Ｔｏｗａ株式会社 成形型、樹脂成形装置、および樹脂成形品の製造方法
FR3153051B1 (fr) * 2023-09-18 2025-10-10 Eurostyle Systems Tech Center France Pièce d’habillage en polyester, notamment pour véhicule automobile, et procédé de fabrication associé

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06179230A (ja) * 1992-12-11 1994-06-28 Taiho Kogyo Kk 射出成形金型およびその金型を使用した合成樹脂成形体の製造方法
JPH1086180A (ja) * 1996-09-19 1998-04-07 Hirotoshi Nishida 樹脂封止成形品の射出成形方法及び射出成形金型
JP2004231030A (ja) * 2003-01-30 2004-08-19 Kasai Kogyo Co Ltd 自動車用内装部品及びその製造方法並びに成形金型
JP2005161539A (ja) * 2003-11-28 2005-06-23 Mitsubishi Materials Corp インサート成形方法
JP2008012808A (ja) * 2006-07-06 2008-01-24 Yazaki Corp インサート成形品の製造方法及び製造装置
CN106660231A (zh) * 2014-06-24 2017-05-10 Nok株式会社 插入成形用模具构造
JP2017140767A (ja) * 2016-02-10 2017-08-17 住友電装株式会社 インサート成形品の製造方法、および、インサート成形用金型
CN107112251A (zh) * 2014-12-24 2017-08-29 东和株式会社 树脂成形装置和树脂成形方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753322U (https=) * 1980-09-13 1982-03-27
JPH08303589A (ja) * 1995-05-12 1996-11-19 Tokai Rika Co Ltd シフトレバー装置のハウジングの製造方法
JPH0929751A (ja) * 1995-07-14 1997-02-04 Nok Corp 成形型
JPH09277300A (ja) * 1996-04-12 1997-10-28 Tokai Chem Ind Ltd 発泡体層をもつ成形品及びその製造方法
JP2002086489A (ja) * 2000-09-18 2002-03-26 Nissha Printing Co Ltd フィルム導入装置と加飾成形品の製造方法
MX391384B (es) * 2011-08-30 2025-03-21 Johnson Controls Tech Co Sistema y método para fabricar un componente de guarnición para vehículo mediante moldeo por conformación e inyección por compresión concurrente.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06179230A (ja) * 1992-12-11 1994-06-28 Taiho Kogyo Kk 射出成形金型およびその金型を使用した合成樹脂成形体の製造方法
JPH1086180A (ja) * 1996-09-19 1998-04-07 Hirotoshi Nishida 樹脂封止成形品の射出成形方法及び射出成形金型
JP2004231030A (ja) * 2003-01-30 2004-08-19 Kasai Kogyo Co Ltd 自動車用内装部品及びその製造方法並びに成形金型
JP2005161539A (ja) * 2003-11-28 2005-06-23 Mitsubishi Materials Corp インサート成形方法
JP2008012808A (ja) * 2006-07-06 2008-01-24 Yazaki Corp インサート成形品の製造方法及び製造装置
CN106660231A (zh) * 2014-06-24 2017-05-10 Nok株式会社 插入成形用模具构造
CN107112251A (zh) * 2014-12-24 2017-08-29 东和株式会社 树脂成形装置和树脂成形方法
JP2017140767A (ja) * 2016-02-10 2017-08-17 住友電装株式会社 インサート成形品の製造方法、および、インサート成形用金型

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Publication number Publication date
JPWO2020218210A1 (https=) 2020-10-29
JP7461343B2 (ja) 2024-04-03
WO2020218210A1 (ja) 2020-10-29
US20220176602A1 (en) 2022-06-09

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