BR112014009301A2 - aparelho de injeção - Google Patents

aparelho de injeção

Info

Publication number
BR112014009301A2
BR112014009301A2 BR112014009301A BR112014009301A BR112014009301A2 BR 112014009301 A2 BR112014009301 A2 BR 112014009301A2 BR 112014009301 A BR112014009301 A BR 112014009301A BR 112014009301 A BR112014009301 A BR 112014009301A BR 112014009301 A2 BR112014009301 A2 BR 112014009301A2
Authority
BR
Brazil
Prior art keywords
coupling mechanism
coupled state
drive source
state
injection device
Prior art date
Application number
BR112014009301A
Other languages
English (en)
Inventor
Yamaguchi Kazuyuki
Original Assignee
Toyota Jidoshokki Kk
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 Toyota Jidoshokki Kk filed Critical Toyota Jidoshokki Kk
Publication of BR112014009301A2 publication Critical patent/BR112014009301A2/pt

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
    • B29C45/46—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
    • 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
    • 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
    • B29C45/531—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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits
    • 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

Landscapes

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

Abstract

resumo patente de invenção: "aparelho de injeção". a presente invenção refere-se a um aparelho de injeção que efetua uma etapa de baixa velocidade, uma etapa de alta velocidade e uma etapa de aumento de pressão, e injeta e preenche a parte interna de um molde com um material de moldagem. o aparelho de injeção está munido de um cilindro da etapa de alta velocidade, uma parte de acúmulo de pressão e um mecanismo de acoplamento. o cilindro da etapa de alta velocidade tem uma haste e uma câmara de operação que operam durante esta etapa. o mecanismo de acoplamento pode ser comutado entre um estado acoplado e um estado não acoplado. o mecanismo de acoplamento inclui um primeiro e um segundo elementos de acoplagem, e uma fonte de acionamento. o mecanismo de acoplamento é mantido no estado acoplado a partir de um estado acoplado padrão até um estado no qual o segundo elemento é girado em menos do que 90° em uma direção de avanço ou de retrocesso pela fonte de acionamento. quando o segundo elemento de acoplagem é forçado a girar pela fonte de acionamento no estado acoplado, o primeiro gira para que uma primeira superfície de contato entre em contato com uma segunda.
BR112014009301A 2011-10-19 2012-10-02 aparelho de injeção BR112014009301A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011230015A JP5673481B2 (ja) 2011-10-19 2011-10-19 射出装置
PCT/JP2012/075525 WO2013058103A1 (ja) 2011-10-19 2012-10-02 射出装置

Publications (1)

Publication Number Publication Date
BR112014009301A2 true BR112014009301A2 (pt) 2017-04-11

Family

ID=48140755

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014009301A BR112014009301A2 (pt) 2011-10-19 2012-10-02 aparelho de injeção

Country Status (7)

Country Link
US (1) US9248596B2 (pt)
EP (1) EP2769820B1 (pt)
JP (1) JP5673481B2 (pt)
CN (1) CN103857515B (pt)
BR (1) BR112014009301A2 (pt)
IN (1) IN2014CN03510A (pt)
WO (1) WO2013058103A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5673482B2 (ja) * 2011-10-19 2015-02-18 株式会社豊田自動織機 射出装置
JP2016055330A (ja) * 2014-09-11 2016-04-21 株式会社豊田自動織機 射出装置
CN112792312B (zh) * 2020-12-25 2022-02-11 重庆百吉四兴压铸有限公司 断速压射高压铸造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711157A (en) 1953-05-13 1955-06-21 Halward Folke Piston lock for use in die casting and molding machines
FR2112065B1 (pt) * 1970-09-08 1974-04-26 Gournelle Paul
FR2158137B1 (pt) 1971-11-05 1975-07-18 Camion Jean
JPH04203510A (ja) 1987-12-28 1992-07-24 Kosumetsuku:Kk 鍔付部材用油圧クランプ
JPH02142664A (ja) * 1988-11-21 1990-05-31 Toshiba Mach Co Ltd ダイカストマシン用射出シリンダの油圧駆動回路
JP2879460B2 (ja) 1990-03-30 1999-04-05 株式会社コスメック 油圧クランプ
JP2905672B2 (ja) 1992-09-04 1999-06-14 キヤノン株式会社 円筒体および電子写真装置用のドラム基体とその保持方法、製造方法並びに加工装置
JP3285295B2 (ja) * 1995-08-09 2002-05-27 東芝機械株式会社 ダイカストマシンの射出装置
JP4048875B2 (ja) * 2002-08-14 2008-02-20 宇部興産機械株式会社 射出成形制御方法及びその制御装置
JP2007210000A (ja) 2006-02-08 2007-08-23 Toyota Motor Corp 電動射出装置および射出方法
JP4844209B2 (ja) 2006-04-19 2011-12-28 宇部興産機械株式会社 制御性に優れたハイブリッド射出装置
JP2008155280A (ja) * 2006-11-30 2008-07-10 Ube Machinery Corporation Ltd ダイカストマシンの射出装置
CN101516546A (zh) 2006-09-20 2009-08-26 宇部兴产机械株式会社 压铸机的注射装置
US20100000699A1 (en) 2006-10-25 2010-01-07 Ube Machinery Corporation, Ltd. Die casting machine and die casting method
JP4997921B2 (ja) * 2006-10-25 2012-08-15 宇部興産機械株式会社 ダイカストマシン及びダイカスト鋳造法
JP2011131225A (ja) * 2009-12-24 2011-07-07 Ube Machinery Corporation Ltd ダイカストマシンの射出装置および射出制御方法
JP4790869B1 (ja) 2011-05-02 2011-10-12 東芝機械株式会社 成形機の射出装置
JP5644735B2 (ja) * 2011-10-19 2014-12-24 株式会社豊田自動織機 射出装置

Also Published As

Publication number Publication date
EP2769820B1 (en) 2016-09-14
CN103857515B (zh) 2016-03-16
US9248596B2 (en) 2016-02-02
CN103857515A (zh) 2014-06-11
WO2013058103A1 (ja) 2013-04-25
US20140234471A1 (en) 2014-08-21
EP2769820A1 (en) 2014-08-27
IN2014CN03510A (pt) 2015-10-09
JP2013086397A (ja) 2013-05-13
EP2769820A4 (en) 2015-06-24
JP5673481B2 (ja) 2015-02-18

Similar Documents

Publication Publication Date Title
AR069519A1 (es) Dispositivo suministrador
BR112014028693A2 (pt) método para operação de uma máquina de moldagem por injeção de alta produção
WO2011039201A3 (en) Drive mechanism for a drug delivery device and resilient element for a drive mechanism
BR112012016438A2 (pt) dispositivo dosador e processo de dosagem
BR112014009301A2 (pt) aparelho de injeção
BR112015007571A2 (pt) dispositivo para fornecimento de medicamento
NZ593301A (en) Drive mechanism for a medication delivery device with a stop member preventing rotation of the drive member during dose setting
JP2010537683A5 (pt)
BR112014002089A2 (pt) dispositivo de injeção desprovido de agulha
BRPI0718681B8 (pt) dispositivo de injeção
BR112013005859A2 (pt) método para produção de plástico reforçado com fibra
BRPI0914988B8 (pt) dispositivo automático de injeção com trava de gatilho
BR112015010304A8 (pt) tubo do eixo de transmissão hidroformado
ES2634707T3 (es) Dispositivo de acoplamiento
EP2428345A3 (en) Valve pin for accomodating side loading
BR112015010334A2 (pt) métodos para formar componente de moldagem por injeção e janela lateral traseira, trilho de guia, janela lateral traseira, porta de veículo e veículo
BR112016014548A2 (pt) Um dispositivo de injeção
AR078036A1 (es) Cierre dosificador de accionamiento por palanca con reborde trasero articulado
BR112015004510A2 (pt) conector elétrico e conjunto conector elétrico
BR112015009044A2 (pt) dispositivo de descarga
BR112017007978A2 (pt) aparelho de retenção de pós-molde e método
BR112013033382A2 (pt) aparelho de injeção
BR112015030792A2 (pt) dispositivo de injeção
ITMI20112189A1 (it) Valvola di commutazione comprendente un corpo valvolare ed uno spillo valvolare che quanto meno di tanto in tanto agisce su questo spingendolo nella direzione di apertura
ES2548203T3 (es) Dispositivo perfeccionado para monitorizar el estado de conmutación de un freno por presión de muelle

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2482 DE 31-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.