CN202343611U - 一种密板模具用凸模定位板 - Google Patents

一种密板模具用凸模定位板 Download PDF

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Publication number
CN202343611U
CN202343611U CN2011203135835U CN201120313583U CN202343611U CN 202343611 U CN202343611 U CN 202343611U CN 2011203135835 U CN2011203135835 U CN 2011203135835U CN 201120313583 U CN201120313583 U CN 201120313583U CN 202343611 U CN202343611 U CN 202343611U
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mould
plate body
dense
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陈文渊
吴国庆
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BENGBU ZHENGGU FILTER CO LTD
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BENGBU ZHENGGU FILTER CO LTD
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Abstract

本实用新型公开了一种密板模具用凸模定位板,包括有圆台状的板体,板体中心开有定位孔,板体的环形外壁上设有环形台阶,所述上台阶面上设有连接孔,所述下台阶面上设有导向孔,所述导向孔内涂有石墨层。本实用新型结构简单,设计合理,通过石墨层有效缓解了导向孔与导柱之间的相互作用力,有效延长了本实用新型的使用寿命,满足了企业的使用需求。

Description

一种密板模具用凸模定位板
技术领域:
本实用新型主要涉及模具加工技术领域,尤其涉及一种密板模具用凸模定位板。 
背景技术:
滤清器包括有空气滤清器、机油滤清器和燃油滤清器。 
滤清器由很多部件组成,包括有滤清器螺板和滤清器密板。 
滤清器密板是通过模具挤压制作而成。所谓模具是用来成型物品的工具,这种工具由各种零件构成,不同的模具由不同的零件构成。它主要通过所成型材料物理状态的改变来实现物品外形的加工。 
制备滤清器密板模具也是由不同的零件构成,这些零件的结构会影响到模具的加工性能。比如说凸模定位板。由于凸模定位板中导向孔与导向柱之间相互作用容易导致导向孔磨损,造成使用寿命短的缺陷。 
实用新型内容:
本实用新型目的就是为了弥补已有技术的缺陷,提供一种使用寿命较长的密板模具用凸模定位板。 
本实用新型是通过以下技术方案实现的: 
一种密板模具用凸模定位板,包括有圆台状的板体,板体中心开有定位孔,其特征在于:所述板体的环形外壁上设有环形台阶,所述上台阶面上设有连接孔,所述下台阶面上设有导向孔,所述导向孔内涂有石墨层。 
一种密板模具用凸模定位板,其特征在于:所述定位孔为台阶孔。 
本实用新型的优点是: 
本实用新型结构简单,设计合理,通过石墨层有效缓解了导向孔与导柱之间的相互作用力,有效延长了本实用新型的使用寿命,满足了企业的使用需求。 
附图说明:
图1为本实用新型的主视图。 
图2为本实用新型的俯视图。 
具体实施方式:
参见附图。 
一种密板模具用凸模定位板,包括有圆台状的板体1,板体1中心开有定位孔2,定位孔2为台阶孔。板体1的环形外壁上设有环形台阶,所述上台阶面上设有连接孔3,所述下台阶面上设有导向孔5,所述导向孔5内涂有石墨层。 

Claims (2)

1.一种密板模具用凸模定位板,包括有圆台状的板体,板体中心开有定位孔,其特征在于:所述板体的环形外壁上设有环形台阶,所述上台阶面上设有连接孔,所述下台阶面上设有导向孔,所述导向孔内涂有石墨层。
2.根据权利要求1所述的一种密板模具用凸模定位板,其特征在于:所述定位孔为台阶孔。
CN2011203135835U 2011-08-25 2011-08-25 一种密板模具用凸模定位板 Expired - Fee Related CN202343611U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104475601A (zh) * 2014-10-30 2015-04-01 吴中区光福良盛机械厂 一种切扩定位板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104475601A (zh) * 2014-10-30 2015-04-01 吴中区光福良盛机械厂 一种切扩定位板

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