CN103640174A - 一种广口瓶螺纹盖成型塑胶模 - Google Patents

一种广口瓶螺纹盖成型塑胶模 Download PDF

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Publication number
CN103640174A
CN103640174A CN201310586185.4A CN201310586185A CN103640174A CN 103640174 A CN103640174 A CN 103640174A CN 201310586185 A CN201310586185 A CN 201310586185A CN 103640174 A CN103640174 A CN 103640174A
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China
Prior art keywords
wide
threaded cap
mouth bottle
die
edge
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CN201310586185.4A
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English (en)
Inventor
鲍常莲
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Suzhou Wuzhong District Mudu Huali Mold Processing Shop
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Suzhou Wuzhong District Mudu Huali Mold Processing Shop
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Priority to CN201310586185.4A priority Critical patent/CN103640174A/zh
Publication of CN103640174A publication Critical patent/CN103640174A/zh
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    • 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
    • B29C45/2606—Guiding or centering means
    • 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
    • B29C45/2618—Moulds having screw-threaded mould walls
    • 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
    • B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles

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

Abstract

本发明公开了一种广口瓶螺纹盖成型塑胶模，该广口瓶螺纹盖成型塑胶模包括定模和动模，所述定模的定模板上安装有导套，导套内插有可活动的导柱，导柱固定于动模的动模板上，动模通过导柱进行开合运动；所述动模与定模对应咬合后形成个成型形腔，2个成型形腔沿定模板横轴线对称排布，成型形腔的上圆盘形薄板腔的边沿向下延伸成立边圆柱腔，立边圆柱腔的下边沿水平延伸成环行形腔，环行形腔的外边沿向上延伸成小立边圆柱腔，立边圆柱腔内侧壁上靠下边沿处设有外凸螺纹腔。通过上述方式，能够使广口瓶螺纹盖迅速成型，提高塑胶模具的生产效率，同时提高了成品率，降低了生产成本，避免了资源浪费。

Description

一种广口瓶螺纹盖成型塑胶模
技术领域
本发明涉及塑胶成型模，特别是涉及一种广口瓶螺纹盖成型塑胶模。
背景技术
近年来，随着塑料工业的飞速发展和通用，工程塑料在强度和精度等方面的不断提高，使得塑料制品的应用范围也在不断扩大，如家用电器、仪器仪表、建筑器材、汽车工业、日用五金等众多领域，塑料制品所占的比例正迅猛增加。随着人们对塑胶产品需求的日益增长，对塑模的产量提出了更高的要求。但以现有的模具技术来说，为提高生产效率仅能依靠增加注塑机及模具设备来实现，但这不仅会增加硬件成本，而且相应的设备维护费及消耗的电能、水能等运行费用及人工费也是不小的开销，因此，生产成本的巨额增长严重限制了塑胶行业的发展。现有市场上的产品要求该塑胶件具有较高的尺寸精度和成型界面，现有的塑胶模具成型效率低，成品率低，导致大大提高了生产成本，浪费资源。
发明内容
本发明主要解决的技术问题是提供一种广口瓶螺纹盖成型塑胶模，能够使广口瓶螺纹盖迅速成型，提高塑胶模具的生产效率，同时提高了成品率，降低了生产成本，避免了资源浪费。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种广口瓶螺纹盖成型塑胶模，该广口瓶螺纹盖成型塑胶模包括定模和动模，所述定模的定模板上安装有导套，导套内插有可活动的导柱，导柱固定于动模的动模板上，动模通过导柱进行开合运动；所述动模与定模对应咬合后形成个成型形腔，2个成型形腔沿定模板横轴线对称排布，成型形腔的上圆盘形薄板腔的边沿向下延伸成立边圆柱腔，立边圆柱腔的下边沿水平延伸成环行形腔，环行形腔的外边沿向上延伸成小立边圆柱腔，立边圆柱腔内侧壁上靠下边沿处设有外凸螺纹腔。
本发明的有益效果是：本发明一种广口瓶螺纹盖成型塑胶模，能够使广口瓶螺纹盖迅速成型，提高塑胶模具的生产效率，同时提高了成品率，降低了生产成本，避免了资源浪费。
附图说明
图1是本发明一种广口瓶螺纹盖成型塑胶模的一较佳实施例的结构示意图；
图2是本发明一种广口瓶螺纹盖成型塑胶模的俯视图；
图3是本发明一种广口瓶螺纹盖成型塑胶模的成型形腔的三维放大示意图；
图4是本发明一种广口瓶螺纹盖成型塑胶模的成型形腔的侧视局部放大示意图。
具体实施方式
下面结合附图对本发明较佳实施例进行详细阐述，以使发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
请参阅图1至图4，本发明实施例包括：
一种广口瓶螺纹盖成型塑胶模，该广口瓶螺纹盖成型塑胶模包括定模1和动模2，所述定模1的定模板3上安装有导套6，导套6内插有可活动的导柱7，导柱7固定于动模2的动模板4上，动模2通过导柱7进行开合运动；所述动模2与定模1对应咬合后形成2个成型形腔5，2个成型形腔5沿定模板3横轴线对称排布，成型形腔5的上圆盘形薄板腔8的边沿向下延伸成立边圆柱腔9，立边圆柱腔9的下边沿水平延伸成环行形腔10，环行形腔10的外边沿向上延伸成小立边圆柱腔11，立边圆柱腔9内侧壁上靠下边沿处设有外凸螺纹腔12。
本发明一种广口瓶螺纹盖成型塑胶模，能够使广口瓶螺纹盖迅速成型，提高塑胶模具的生产效率，同时提高了成品率，降低了生产成本，避免了资源浪费。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (1)

1.一种广口瓶螺纹盖成型塑胶模，其特征在于，该广口瓶螺纹盖成型塑胶模包括定模和动模，所述定模的定模板上安装有导套，导套内插有可活动的导柱，导柱固定于动模的动模板上，动模通过导柱进行开合运动；所述动模与定模对应咬合后形成个成型形腔，2个成型形腔沿定模板横轴线对称排布，成型形腔的上圆盘形薄板腔的边沿向下延伸成立边圆柱腔，立边圆柱腔的下边沿水平延伸成环行形腔，环行形腔的外边沿向上延伸成小立边圆柱腔，立边圆柱腔内侧壁上靠下边沿处设有外凸螺纹腔。
CN201310586185.4A 2013-11-20 2013-11-20 一种广口瓶螺纹盖成型塑胶模 Pending CN103640174A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1160070A2 (en) * 2000-05-31 2001-12-05 Araco Kabushiki Kaisha Production method and apparatus of trim component
JP2002028952A (ja) * 2000-07-18 2002-01-29 Honda Motor Co Ltd プラスチック射出成形用の成形型構造
CN102886868A (zh) * 2012-09-22 2013-01-23 苏州市吴中区木渎华利模具加工店 一种隔离霜透明盖成型塑胶模
CN203680714U (zh) * 2013-11-20 2014-07-02 苏州市吴中区木渎华利模具加工店 一种广口瓶螺纹盖成型塑胶模

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1160070A2 (en) * 2000-05-31 2001-12-05 Araco Kabushiki Kaisha Production method and apparatus of trim component
JP2002028952A (ja) * 2000-07-18 2002-01-29 Honda Motor Co Ltd プラスチック射出成形用の成形型構造
CN102886868A (zh) * 2012-09-22 2013-01-23 苏州市吴中区木渎华利模具加工店 一种隔离霜透明盖成型塑胶模
CN203680714U (zh) * 2013-11-20 2014-07-02 苏州市吴中区木渎华利模具加工店 一种广口瓶螺纹盖成型塑胶模

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Application publication date: 20140319