CN202985856U - 一种浮动镶件模具结构 - Google Patents

一种浮动镶件模具结构 Download PDF

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Publication number
CN202985856U
CN202985856U CN 201220585505 CN201220585505U CN202985856U CN 202985856 U CN202985856 U CN 202985856U CN 201220585505 CN201220585505 CN 201220585505 CN 201220585505 U CN201220585505 U CN 201220585505U CN 202985856 U CN202985856 U CN 202985856U
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China
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cavity
floating insert
mold insert
die core
screw
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CN 201220585505
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许东良
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Vanguard Wuxi Science and Technology Co Ltd
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Vanguard Wuxi Science and Technology Co Ltd
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Abstract

本实用新型提供了一种浮动镶件模具结构,其使得模具可以顺利脱模,制品的表面不损伤,确保制品的质量。包括前模仁、后模仁,所述前模仁、后模仁之间为型腔,其特征在于:所述型腔紧贴浮动镶件,所述浮动镶件位于所述前模仁、后模仁之间的浮动镶件安装腔内,波珠螺丝位于所述后模仁的安装槽内,所述波珠螺丝的上部波珠顶装于所述浮动镶件的下端面,所述浮动镶件的下部紧固连接行程螺丝,所述行程螺丝的下端螺栓的上端面和所述后模仁的下端面留有距离L,顶针贯穿所述后模仁后顶装于所述型腔。

Description

一种浮动镶件模具结构
技术领域
    本实用新型涉及模具结构的技术领域,具体为一种浮动镶件模具结构。 
背景技术
当制品材料较硬,如POM NYLON等,其有倒扣0.2-0.3mm,现有的模具结构难以顺利出模,强制脱模会造成制品表面的损伤,影响制品的质量。 
发明内容
针对上述问题,本实用新型提供了一种浮动镶件模具结构,其使得模具可以顺利脱模,制品的表面不损伤,确保制品的质量。 
一种浮动镶件模具结构,其技术方案是这样的:其包括前模仁、后模仁,所述前模仁、后模仁之间为型腔,其特征在于:所述型腔紧贴浮动镶件,所述浮动镶件位于所述前模仁、后模仁之间的浮动镶件安装腔内,波珠螺丝位于所述后模仁的安装槽内,所述波珠螺丝的上部波珠顶装于所述浮动镶件的下端面,所述浮动镶件的下部紧固连接行程螺丝,所述行程螺丝的下端螺栓的上端面和所述后模仁的下端面留有距离L,顶针贯穿所述后模仁后顶装于所述型腔。 
采用本实用新型的上述结构后,开模后,波珠螺丝顶出浮动镶件,同时顶针也将制品往上顶,这样产品就脱离了后模仁,留在了浮动镶件上,产品倒扣位就有了弹性变形的空间,当顶出行程L后,行程螺丝限位,浮动镶件停止运动,波珠螺丝失效,在顶针的作用下将产品顶出,其使得模具可以顺利脱模,制品的表面不损伤,确保制品的质量。 
附图说明
图1是本实用新型的主视图结构示意图。 
具体实施方式         
见图1,其包括前模仁1、后模仁2,前模仁1、后模仁2之间为型腔3,型腔3紧贴浮动镶件4,浮动镶件4位于前模仁1、后模仁2之间的浮动镶件安装腔内,波珠螺丝5位于后模仁2的安装槽内,波珠螺丝5的上部波珠6顶装于浮动镶件4的下端面,浮动镶件4的下部紧固连接行程螺丝7,行程螺丝7的下端螺栓8的上端面和后模仁2的下端面留有距离L,顶针9贯穿后模仁2后顶装于型腔3。

Claims (1)

1.一种浮动镶件模具结构,其包括前模仁、后模仁,所述前模仁、后模仁之间为型腔,其特征在于:所述型腔紧贴浮动镶件,所述浮动镶件位于所述前模仁、后模仁之间的浮动镶件安装腔内,波珠螺丝位于所述后模仁的安装槽内,所述波珠螺丝的上部波珠顶装于所述浮动镶件的下端面,所述浮动镶件的下部紧固连接行程螺丝,所述行程螺丝的下端螺栓的上端面和所述后模仁的下端面留有距离L,顶针贯穿所述后模仁后顶装于所述型腔。
CN 201220585505 2012-11-08 2012-11-08 一种浮动镶件模具结构 Expired - Fee Related CN202985856U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102935677A (zh) * 2012-11-08 2013-02-20 凡嘉科技(无锡)有限公司 浮动镶件模具结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102935677A (zh) * 2012-11-08 2013-02-20 凡嘉科技(无锡)有限公司 浮动镶件模具结构

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