BR112014016773A2 - método para moldar um tanque oco em duas peças moldado por sopro pelo uso de moldes machos auxiliares - Google Patents

método para moldar um tanque oco em duas peças moldado por sopro pelo uso de moldes machos auxiliares

Info

Publication number
BR112014016773A2
BR112014016773A2 BR112014016773A BR112014016773A BR112014016773A2 BR 112014016773 A2 BR112014016773 A2 BR 112014016773A2 BR 112014016773 A BR112014016773 A BR 112014016773A BR 112014016773 A BR112014016773 A BR 112014016773A BR 112014016773 A2 BR112014016773 A2 BR 112014016773A2
Authority
BR
Brazil
Prior art keywords
mold
auxiliary
shaping
preform
male molds
Prior art date
Application number
BR112014016773A
Other languages
English (en)
Other versions
BR112014016773A8 (pt
BR112014016773B1 (pt
Inventor
Wang Changru
Gao Dejun
Li Jie
Liu Liang
Jiang Lin
Wu Lushun
Yang Quanzhou
Xu Songjun
Su Weidong
Li Xiaojun
Sun Yan
Wang Ye
Original Assignee
Yapp Automotive Parts Co Ltd
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 Yapp Automotive Parts Co Ltd filed Critical Yapp Automotive Parts Co Ltd
Publication of BR112014016773A2 publication Critical patent/BR112014016773A2/pt
Publication of BR112014016773A8 publication Critical patent/BR112014016773A8/pt
Publication of BR112014016773B1 publication Critical patent/BR112014016773B1/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06905Using combined techniques for making the preform
    • B29C49/0691Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/18Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28Blow-moulding apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/4242Means for deforming the parison prior to the blowing operation
    • B29C49/4247Means for deforming the parison prior to the blowing operation using spreading or extending means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/4252Auxiliary operations prior to the blow-moulding operation not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2008Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements inside the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2073Means for feeding the inserts into the mould, preform or parison, e.g. grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2073Means for feeding the inserts into the mould, preform or parison, e.g. grippers
    • B29C2049/2082Feeding the insert and the preform at the same time, e.g. using the same feeding means for the insert and the preform
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/079Auxiliary parts or inserts
    • B29C2949/08Preforms made of several individual parts, e.g. by welding or gluing parts together
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04Extrusion blow-moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/712Containers; Packaging elements or accessories, Packages
    • B29L2031/7172Fuel tanks, jerry cans

Landscapes

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

Abstract

resumo método para moldar um tanque oco em duas peças moldado por sopro pelo uso de moldes machos auxiliares a presente invenção se refere a um método para moldar um tanque oco em duas peças moldado por sopro pelo uso de moldes machos auxiliares. o método de moldagem inclui as seguintes etapas: 1) esvaziar dois parisons; 2) fechar as metades de um molde e um modelo de pré-moldagem; 3) pré-estirar os parisons fundidos pelo uso de moldes machos auxiliares no modelo de pré-moldagem; 4) realizar moldagem por sopro de alta pressão interna e pré-moldar duas porções de alojamento; 5) abrir o molde e retirar o modelo de pré-moldagem; 6) movimentação em um mecanismo embutido do componente para realizar a conexão do componente embutido; 7) movimentação para fora do mecanismo embutido do componente; 8) fechar o molde pela segunda vez e por fim moldar um sopro um tanque vazio; e 9) abrir o molde e retirar o produto. no método para fabricar um tanque de combustível de plástico com uma ampla proporção de estiramento e distribuição uniforme de espessura de parede da presente invenção, pelo uso dos moldes machos auxiliares no processo de pré-moldagem em que as metades do molde e do modelo de pré-moldagem são fechadas, o estiramento auxiliar é realizado em uma área na qual os parisons são amplamente estirados, para que seja obtida uma maior liberdade de design do formato do tanque de combustível, com isso garantindo maior qualidade de moldagem do produto. 1/1
BR112014016773-7A 2013-05-06 2013-06-08 Método para moldar por sopro um tanque oco BR112014016773B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201310161984.7A CN103286939B (zh) 2013-05-06 2013-05-06 一种带辅助阳模的两片吹塑中空箱体成型方法
CN201310161984.7 2013-05-06
PCT/CN2013/077015 WO2014180018A1 (zh) 2013-05-06 2013-06-08 一种带辅助阳模的两片吹塑中空箱体成型方法

Publications (3)

Publication Number Publication Date
BR112014016773A2 true BR112014016773A2 (pt) 2017-06-13
BR112014016773A8 BR112014016773A8 (pt) 2017-07-04
BR112014016773B1 BR112014016773B1 (pt) 2021-03-23

Family

ID=49088716

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014016773-7A BR112014016773B1 (pt) 2013-05-06 2013-06-08 Método para moldar por sopro um tanque oco

Country Status (13)

Country Link
US (1) US10245773B2 (pt)
EP (1) EP2839945B1 (pt)
JP (1) JP5828991B2 (pt)
KR (1) KR101590878B1 (pt)
CN (1) CN103286939B (pt)
BR (1) BR112014016773B1 (pt)
ES (1) ES2569986T3 (pt)
HU (1) HUE027560T2 (pt)
IN (1) IN2014MN01410A (pt)
PL (1) PL2839945T3 (pt)
PT (1) PT2839945E (pt)
RU (1) RU2589162C2 (pt)
WO (1) WO2014180018A1 (pt)

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WO2016078516A1 (zh) * 2014-11-18 2016-05-26 亚普汽车部件股份有限公司 连接油箱内部上下表面的刚性连接装置及油箱的生产方法
JP6611561B2 (ja) * 2015-10-23 2019-11-27 株式会社Fts ブロー成形方法
CN105539125A (zh) * 2016-02-03 2016-05-04 亚普汽车部件股份有限公司 中空箱体内部增强组件及中空箱体的生产方法
MX2019000100A (es) * 2016-07-15 2019-06-20 Yapp Automotive Systems Co Ltd Conjunto de soporte para cuerpo de tanque hueco y metodo para formar el cuerpo de tanque hueco.
BE1023954B1 (nl) * 2016-07-20 2017-09-20 Resilux Nv Blaasmatrijs
KR101816789B1 (ko) * 2016-11-29 2018-01-15 (주)동희산업 차량용 플라스틱 연료탱크의 성형장치
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CN109693361B (zh) * 2019-01-15 2021-02-26 亚普汽车部件股份有限公司 中空体成型辅具及成型方法
CN112549501B (zh) * 2020-11-24 2022-08-16 亚普汽车部件股份有限公司 一种中空体内部冷却气体导向成型方法

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Also Published As

Publication number Publication date
BR112014016773A8 (pt) 2017-07-04
PL2839945T3 (pl) 2016-08-31
IN2014MN01410A (pt) 2015-07-03
JP2015522448A (ja) 2015-08-06
PT2839945E (pt) 2016-06-07
WO2014180018A1 (zh) 2014-11-13
EP2839945B1 (en) 2016-03-16
RU2589162C2 (ru) 2016-07-10
US10245773B2 (en) 2019-04-02
JP5828991B2 (ja) 2015-12-09
CN103286939B (zh) 2014-07-23
EP2839945A1 (en) 2015-02-25
KR20150013432A (ko) 2015-02-05
CN103286939A (zh) 2013-09-11
BR112014016773B1 (pt) 2021-03-23
EP2839945A4 (en) 2015-05-13
KR101590878B1 (ko) 2016-02-02
US20150314514A1 (en) 2015-11-05
RU2014130819A (ru) 2016-05-20
HUE027560T2 (en) 2016-10-28
ES2569986T3 (es) 2016-05-13

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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/06/2013, OBSERVADAS AS CONDICOES LEGAIS.