CN203356593U - 一种方便脱模的模具 - Google Patents

一种方便脱模的模具 Download PDF

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Publication number
CN203356593U
CN203356593U CN 201320370641 CN201320370641U CN203356593U CN 203356593 U CN203356593 U CN 203356593U CN 201320370641 CN201320370641 CN 201320370641 CN 201320370641 U CN201320370641 U CN 201320370641U CN 203356593 U CN203356593 U CN 203356593U
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唐全林
高云飞
苏欣
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Nanjiang County zhuochuang Agricultural Machinery Technology Co., Ltd.
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Suzhou Tangshi Machinery Manufacturing Co Ltd
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Abstract

本实用新型涉及一种方便脱模的模具，包括下模具、上模具，下模具带有敞口，下模具敞口的底部中央位置开设有凹槽，该凹槽内竖直的放置有弹簧，弹簧的上端设有顶板，顶板的形状与敞口的相匹配。利用本实用新型模具生产产品时，将粉料倒入下模具压实并盖上上模具，此时顶板克服弹簧的弹力被下压并被敞口底部的台阶所限位，当粉料烧结定型之后，打开上模具，然后敲打下模具的侧壁，弹簧顶升顶板，将产品从下模具内顶出，完成脱模。可见，本实用新型结构简单，制造成本低廉；使用本实用新型模具进行生产，脱模方便，提高生产效率，且能够确保成品率。

Description

一种方便脱模的模具
技术领域
本实用新型涉及一种模具，尤其涉及一种方便脱模的模具结构。 
背景技术
如何进行脱模是模具行业不可避免的问题。现有的脱模方式有：气动脱模、弹力脱模等。现有通过弹力脱模的模具往往在模具内部设置一个弹力脱模机构，当产品成型后，操作脱模机构使其动作，顶出产品，完成脱模。 
这种模具内部结构较为复杂，制造、维护成本较高，而且每次脱模完毕后都需要将弹力脱模机构进行复位，一旦操作失误将导致产品报废。可见这种弹力脱模机构降低了生产效率、提高了废品率，不能在产业上广泛应用。 
实用新型内容
本实用新型的目的在于克服上述现有技术的缺陷，提供一种方便脱模的模具，其结构简单，制造成本低廉，且脱模方便，能够确保成品率。 
上述目的由下述技术方案来实现：本实用新型提供的方便脱模的模具，包括下模具、上模具，所述下模具带有敞口，其特征在于，所述下模具敞口的底部中央位置开设有凹槽，该凹槽内竖直的放置有弹簧，所述弹簧的上端设有顶板，所述顶板的形状与敞口的相匹配。 
进一步的，本实用新型凹槽中央竖直的设置有弹簧定位杆，弹簧定位杆的上端与下模具敞口的底部齐平，所述弹簧套在该弹簧定位杆上。 
利用本实用新型模具生产产品时，将粉料倒入下模具压实并盖上上模具，此时顶板克服弹簧的弹力被下压并被敞口底部的台阶所限位，当粉料烧结定型之后，打开上模具，然后敲打下模具的侧壁，弹簧顶升顶板，将产品从下模具内顶出，完成脱模。 
可见，本实用新型结构简单，制造成本低廉；使用本实用新型模具进行生产，脱模方便，提高生产效率，且能够确保成品率。 
附图说明
图1 是本实用新型方便脱模的模具结构示意图。 
具体实施方式
如图1所示，本实用新型实施例方便脱模的模具，包括下模具2、上模具1，所述下模具2带有敞口5，下模具敞口5的底部中央位置开设有凹槽3，该凹槽3内竖直的放置有弹簧4，弹簧4的上端设有顶板6，顶板6的形状与敞口5相匹配。本例中，所述凹槽3中央竖直的设置有弹簧定位杆7，弹簧定位杆7的上端与下模具敞口5的底部齐平，所述弹簧套4在该弹簧定位杆7上。 
除上述实施例外，本实用新型还可以有其他实施方式。凡采用等同替换或等效变换形成的技术方案，均落在本实用新型要求的保护范围。 

Claims (2)

1. 一种方便脱模的模具，包括下模具、上模具，所述下模具带有敞口，其特征在于，所述下模具敞口的底部中央位置开设有凹槽，该凹槽内竖直的放置有弹簧，所述弹簧的上端设有顶板，所述顶板的形状与敞口的相匹配。
2. 根据权利要求1所述的方便脱模的模具，其特征在于：所述凹槽中央竖直的设置有弹簧定位杆，弹簧定位杆的上端与下模具敞口的底部齐平，所述弹簧套在该弹簧定位杆上。
CN 201320370641 2013-06-26 2013-06-26 一种方便脱模的模具 Expired - Fee Related CN203356593U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286314A (zh) * 2013-06-26 2013-09-11 苏州唐氏机械制造有限公司 一种方便脱模的模具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286314A (zh) * 2013-06-26 2013-09-11 苏州唐氏机械制造有限公司 一种方便脱模的模具

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