CN108099107B - 成型90°弯管件的脱模机构 - Google Patents

成型90°弯管件的脱模机构 Download PDF

Info

Publication number
CN108099107B
CN108099107B CN201711273825.0A CN201711273825A CN108099107B CN 108099107 B CN108099107 B CN 108099107B CN 201711273825 A CN201711273825 A CN 201711273825A CN 108099107 B CN108099107 B CN 108099107B
Authority
CN
China
Prior art keywords
core
vertical
elastic
cavity
pulling
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
CN201711273825.0A
Other languages
English (en)
Other versions
CN108099107A (zh
Inventor
张欢庆
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.)
Taizhou Huangyan Weida Plastic Machinery Co Ltd
Original Assignee
Taizhou Huangyan Weida Plastic Machinery 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 Taizhou Huangyan Weida Plastic Machinery Co Ltd filed Critical Taizhou Huangyan Weida Plastic Machinery Co Ltd
Priority to CN201711273825.0A priority Critical patent/CN108099107B/zh
Publication of CN108099107A publication Critical patent/CN108099107A/zh
Application granted granted Critical
Publication of CN108099107B publication Critical patent/CN108099107B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B29C45/261—Moulds having tubular mould cavities
    • 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
    • B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
    • 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
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B29C45/332—Mountings or guides therefor; Drives 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
    • B29C45/26—Moulds
    • B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
    • B29C2045/2651—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs using a plurality of mould cavities
    • 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
    • B29C2045/2683—Plurality of independent mould cavities in a single mould
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/004—Bent tubes

Landscapes

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

Abstract

成型90°弯管件的脱模机构，包括模具型芯板和型芯镶块，所述的型芯镶块上设置立式模腔，立式模腔中设置立式芯子，立式芯子与立式模腔之间注塑立式90°弯管件，所述的立式模腔包括在型芯镶块上设置半边立式腔体和半边弹块拼接的成型脱模机构，所述的弹块成型脱模机构包括两块拼接的弹块，两弹块上各设置半爿腔体，两半爿腔体与半边立式腔体构成立式模腔，在两弹块中设置弹孔，弹孔中设置弹簧，两弹块的外侧壁上各设置T型斜滑槽，型芯镶块上设置抽芯滑块，抽芯滑块上设置T型斜滑条，T型斜滑条与T型斜滑槽相配合，抽芯滑块由抽芯油缸带动抽芯。

Description

成型90°弯管件的脱模机构
技术领域
本发明涉及一种成型90°弯管件的脱模机构，属于注塑模具领域。
背景技术
采用注塑模具生产塑料产品，例如塑料管件等，塑料管件的种类有很多，其中一种为90°弯。传统技术生产90°弯管件的模具采用卧式设计，一副模具最多一次生产4只产品，即一出四，所以，近年来逐渐开发了侧卧式90°弯模具，即将90°弯管件呈倒三角放置，管件侧卧排列，一模可生产6-8只产品，提高了生产效率。但对面日益激烈的竞争，还需要开发出更加高效率的90°弯模具。因此，本申请人设计了一种立式90°弯模具，同时设计了一种用于对立式90°弯模具抽芯的脱模机构。
发明内容
本发明的目的是为了克服已有技术的缺点，提供一种采用侧向抽芯，内部弹簧辅助，两侧斜滑分离脱模的成型90°弯管件的脱模机构。
本发明成型90°弯管件的脱模机构的技术方案是：包括模具型芯板和型芯镶块，其特征在于所述的型芯镶块上设置立式模腔，立式模腔中设置立式芯子，立式芯子与立式模腔之间注塑立式90°弯管件，所述的立式模腔包括在型芯镶块上设置半边立式腔体和半边弹块拼接的成型脱模机构，所述的弹块成型脱模机构包括两块拼接的弹块，两弹块上各设置半爿腔体，两半爿腔体与半边立式腔体构成立式模腔，在两弹块中设置弹孔，弹孔中设置弹簧，两弹块的外侧壁上各设置T型斜滑槽，型芯镶块上设置抽芯滑块，抽芯滑块上设置T型斜滑条，T型斜滑条与T型斜滑槽相配合，抽芯滑块由抽芯油缸带动抽芯。
本发明公开了一种成型90°弯管件的脱模机构，主要特点是在型芯镶块上设置立式模腔，立式模腔由半边立式腔体和两个弹块中的半爿腔体构成，脱模时，利用设置在两个弹块中的弹簧，以及两弹块外壁上的T型斜滑槽，再由抽芯油缸带动抽芯滑块，抽芯滑块通过T型斜滑条，在弹簧的辅助作用，带动两个弹块向两侧斜滑分离，露出半个成型的90°弯管件，使管件在模具的顶出机构下能够自动顶出，脱模顺利，本方案结构紧凑，设计巧妙，可以在一块型芯镶块上设计更多个立式模腔，提高生产效率。
本发明的成型90°弯管件的脱模机构，所述的型芯板上设置滑块连接块，滑块连接块前部连接抽芯滑块，滑块连接块后部连接外滑块，抽芯油缸通过支架安装在型芯板的外侧壁上，且抽芯油缸的油缸杆连接外滑块，抽芯时，由抽芯油缸带动外滑块和滑块连接块，再由滑块连接块带动抽芯滑块抽芯，动作稳定，抽芯顺畅。
附图说明
图1是本发明成型90°弯管件的脱模机构立体示意图；
图2是本发明的立式芯子与两弹块和抽芯滑块装配示意图；
图3是本发明的型芯镶块上设置半边立式腔体示意图；
图4是本发明的弹块上设置半爿腔体示意图。
具体实施方式
本发明涉及一种成型90°弯管件的脱模机构，如图1—图4所示，包括模具型芯板01和型芯镶块1，所述的型芯镶块1上设置立式模腔，立式模腔中设置立式芯子3，立式芯子3与立式模腔之间注塑立式90°弯管件4，所述的立式模腔包括在型芯镶块1上设置半边立式腔体2和半边弹块拼接的成型脱模机构，所述的弹块成型脱模机构包括两块拼接的弹块5，两弹块5上各设置半爿腔体6，两半爿腔体6与半边立式腔体2构成立式模腔，在两弹块5中设置弹孔7，弹孔中设置弹簧8，两弹块5的外侧壁上各设置T型斜滑槽9，型芯镶块1上设置抽芯滑块10，抽芯滑块10上设置T型斜滑条11，T型斜滑条11与T型斜滑槽9相配合，抽芯滑块10由抽芯油缸12带动抽芯。本方案的主要特点是在型芯镶块1上设置立式模腔，立式模腔由半边立式腔体2和两个弹块中的半爿腔体6构成，脱模时，利用设置在两个弹块5中的弹簧8，以及两弹块外壁上的T型斜滑槽9，再由抽芯油缸12带动抽芯滑块10，抽芯滑块10通过T型斜滑条11，在弹簧8的辅助作用，带动两个弹块5向两侧斜滑分离，露出半个成型的90°弯管件4，使管件在模具的顶出机构下能够自动顶出，脱模顺利，本方案结构紧凑，设计巧妙，可以在一块型芯镶块上设计更多个立式模腔，提高生产效率。所述的型芯板01上设置滑块连接块13，滑块连接块前部连接抽芯滑块11，滑块连接块后部连接外滑块14，抽芯油缸12通过支架15安装在型芯板01的外侧壁上， 且抽芯油缸12的油缸杆16连接外滑块14，抽芯时， 由抽芯油缸带动外滑块和滑块连接块，再由滑块连接块带动抽芯滑块抽芯， 动作稳定，抽芯顺畅。

Claims (2)

1.成型90°弯管件的脱模机构，包括模具型芯板（01）和型芯镶块（1），其特征在于所述的型芯镶块（1）上设置立式模腔，立式模腔中设置立式芯子（3），立式芯子（3）与立式模腔之间注塑立式90°弯管件（4），所述的立式模腔包括在型芯镶块（1）上设置半边立式腔体（2）和半边弹块拼接的成型脱模机构，所述的弹块成型脱模机构包括两块拼接的弹块（5），两弹块（5）上各设置半爿腔体（6），两半爿腔体（6）与半边立式腔体（2）构成立式模腔，在两弹块（5）中设置弹孔（7），弹孔中设置弹簧（8），两弹块（5）的外侧壁上各设置T型斜滑槽（9），型芯镶块（1）上设置抽芯滑块（10），抽芯滑块（10）上设置T型斜滑条（11），T型斜滑条（11）与T型斜滑槽（9）相配合，抽芯滑块（10）由抽芯油缸（12）带动抽芯。
2.如权利要求1所述的成型90°弯管件的脱模机构，其特征在于所述的型芯板（01）上设置滑块连接块（13），滑块连接块前部连接抽芯滑块（11），滑块连接块后部连接外滑块（14），抽芯油缸（12）通过支架（15）安装在型芯板（01）的外侧壁上，且抽芯油缸（12）的油缸杆（16）连接外滑块（14）。
CN201711273825.0A 2017-12-06 2017-12-06 成型90°弯管件的脱模机构 Active CN108099107B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711273825.0A CN108099107B (zh) 2017-12-06 2017-12-06 成型90°弯管件的脱模机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711273825.0A CN108099107B (zh) 2017-12-06 2017-12-06 成型90°弯管件的脱模机构

Publications (2)

Publication Number Publication Date
CN108099107A CN108099107A (zh) 2018-06-01
CN108099107B true CN108099107B (zh) 2020-05-19

Family

ID=62209041

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711273825.0A Active CN108099107B (zh) 2017-12-06 2017-12-06 成型90°弯管件的脱模机构

Country Status (1)

Country Link
CN (1) CN108099107B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111113816B (zh) * 2019-12-31 2021-07-30 台州市黄岩西诺模具有限公司 注塑模具的多滑块配合式抽芯机构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003053736A (ja) * 2001-06-04 2003-02-26 Mitsui Chemicals Inc エルボ継手と、その製造法及び金型
JP2011047487A (ja) * 2009-08-28 2011-03-10 Kanayama Seisakusho:Kk 管継手及びその製造方法、並びに射出成形用金型
CN102773970B (zh) * 2011-05-10 2015-11-25 苏州汉扬精密电子有限公司 离合器式滑块机构
KR101476060B1 (ko) * 2013-11-19 2014-12-23 주식회사 엘지화학 엘보 파이프 제조용 금형장치
CN204235828U (zh) * 2014-09-19 2015-04-01 台州市黄岩汉威塑料模具有限公司 挂衣架模具立式一模多腔成型机构
CN205130286U (zh) * 2015-10-16 2016-04-06 苏州索博特模具有限公司 弯管注塑模具的抽芯装置

Also Published As

Publication number Publication date
CN108099107A (zh) 2018-06-01

Similar Documents

Publication Publication Date Title
CN108099107B (zh) 成型90°弯管件的脱模机构
CN103273624A (zh) 异径管接头注塑模具抽芯机构
CN108115895B (zh) 具有弹块成型斜滑抽芯的立式多腔90°弯模具
CN219464727U (zh) 一种发动机下箱体的压铸模具
CN218083957U (zh) 双承口45°弯管件模具定模倒拔镶块脱模机构
CN207758043U (zh) 一种端子注塑模具
CN205021916U (zh) 平口弯管模具多腔排列成型机构
CN105856503A (zh) 一种注塑模具
CN202656423U (zh) 母模斜抽芯机构
CN210047017U (zh) 一种具有倒扣行位机构的注塑模具
CN111002535B (zh) 耐磨耐用型注塑模具
CN207915984U (zh) 一种产品圆弧脱模结构
CN220904007U (zh) 一种用于弯管成型模具的弯管脱模结构
CN201291569Y (zh) 一种侧镶件上带斜推机构的模具
CN213321489U (zh) 一种注塑管件热流道成型模具自动脱模结构
CN218928511U (zh) 一种注塑模具带预埋销轴嵌件的顶出机构
CN218615223U (zh) 一种立体四通管件模具的脱模结构
CN221873032U (zh) 一种注塑模具用脱模装置
CN117047993A (zh) 一种用于弯管成型模具的弯管脱模结构
CN110271152B (zh) 母模仁整面斜抽结构
CN221605048U (zh) 一种用于弯管类软胶产品的注塑成型模具
CN213648512U (zh) 注塑模具并行双节滑块脱模机构
CN215619624U (zh) 齿形厚壁光导件模具
CN217597707U (zh) 注塑模具的油缸抽芯机构
CN214383244U (zh) 一种矩形框架成型模具

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant