FR3072045B1 - Outil d'injection a broche reglable et procede associe - Google Patents

Outil d'injection a broche reglable et procede associe Download PDF

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Publication number
FR3072045B1
FR3072045B1 FR1759437A FR1759437A FR3072045B1 FR 3072045 B1 FR3072045 B1 FR 3072045B1 FR 1759437 A FR1759437 A FR 1759437A FR 1759437 A FR1759437 A FR 1759437A FR 3072045 B1 FR3072045 B1 FR 3072045B1
Authority
FR
France
Prior art keywords
injection tool
molding surface
associated process
orifice
adjustable spindle
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.)
Active
Application number
FR1759437A
Other languages
English (en)
Other versions
FR3072045A1 (fr
Inventor
Didier Lefevre
Sylvain Belliard
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.)
Faurecia Interieur Industrie SAS
Original Assignee
Faurecia Interieur Industrie SAS
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 Faurecia Interieur Industrie SAS filed Critical Faurecia Interieur Industrie SAS
Priority to FR1759437A priority Critical patent/FR3072045B1/fr
Priority to CN201811168964.1A priority patent/CN109624217B/zh
Publication of FR3072045A1 publication Critical patent/FR3072045A1/fr
Application granted granted Critical
Publication of FR3072045B1 publication Critical patent/FR3072045B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B29C45/26—Moulds
    • B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages
    • 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
    • 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
    • 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
    • B29C45/36—Moulds having means for locating or centering cores
    • B29C2045/363—Moulds having means for locating or centering cores using a movable core or core part
    • 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
    • B29C45/36—Moulds having means for locating or centering cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

L'invention concerne un outil d'injection (10) comprenant au moins une première partie de moule comprenant une surface de moulage (34). La première partie de moule définit au moins un orifice (36) débouchant dans la surface de moulage (34). L'outil d'injection (10) comprend au moins une broche (14) s'étendant dans l'orifice (36) et comprenant une partie extrême s'étendant en saillie de la surface de moulage (34) depuis l'orifice. La broche (14) est mobile entre plusieurs positions stables par rapport à la première partie de moule de manière à faire varier la longueur de la partie extrême de la broche (14) s'étendant en saillie de la surface de moulage (34).
FR1759437A 2017-10-09 2017-10-09 Outil d'injection a broche reglable et procede associe Active FR3072045B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1759437A FR3072045B1 (fr) 2017-10-09 2017-10-09 Outil d'injection a broche reglable et procede associe
CN201811168964.1A CN109624217B (zh) 2017-10-09 2018-10-08 可调式销型注塑工具及相关方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1759437A FR3072045B1 (fr) 2017-10-09 2017-10-09 Outil d'injection a broche reglable et procede associe

Publications (2)

Publication Number Publication Date
FR3072045A1 FR3072045A1 (fr) 2019-04-12
FR3072045B1 true FR3072045B1 (fr) 2020-11-06

Family

ID=60923653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759437A Active FR3072045B1 (fr) 2017-10-09 2017-10-09 Outil d'injection a broche reglable et procede associe

Country Status (2)

Country Link
CN (1) CN109624217B (fr)
FR (1) FR3072045B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113414944B (zh) * 2021-06-23 2023-03-21 无锡威孚工程塑料有限公司 一种多孔成型件及其注塑成型模具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5398363A (en) * 1977-02-07 1978-08-28 Matsushita Electric Works Ltd Mold
CA2091406C (fr) * 1993-03-10 2001-07-17 Jobst Ulrich Gellert Buse de moulage par injection a obturateur dote de lames de positionnement
FR2853582A1 (fr) * 2003-04-14 2004-10-15 Robert Aizier Dispositif de moulage a tiroirs
US7168945B2 (en) * 2004-12-20 2007-01-30 Cheng Uei Precision Industry Co., Ltd. Injection mold with accessorial ejecting mechanism
CN100453288C (zh) * 2005-03-25 2009-01-21 鸿富锦精密工业（深圳）有限公司 模具镶件的高度调节装置
IT1401106B1 (it) * 2010-07-02 2013-07-12 Automobili Lamborghini Spa Processo, stampo, dispositivi e kit per fabbricare prodotti in materiali compositi, nonche' prodotti fabbricati con questo processo e/o con questi mezzi
KR101131068B1 (ko) * 2011-03-14 2012-03-30 한연수 성형용 금형핀 분리형 취부장치
KR101328853B1 (ko) * 2012-03-19 2013-11-13 박민원 금형의 코어유닛
CN104626467B (zh) * 2015-01-26 2017-05-10 中山市美捷时包装制品有限公司 一种用于模具的小孔碰穿位结构
CN104943089A (zh) * 2015-06-24 2015-09-30 永高股份有限公司 注塑模具改进型导向定位销

Also Published As

Publication number Publication date
FR3072045A1 (fr) 2019-04-12
CN109624217A (zh) 2019-04-16
CN109624217B (zh) 2022-05-24

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