CN209969533U - 模具顶杆装置 - Google Patents

模具顶杆装置 Download PDF

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Publication number
CN209969533U
CN209969533U CN201920390935.3U CN201920390935U CN209969533U CN 209969533 U CN209969533 U CN 209969533U CN 201920390935 U CN201920390935 U CN 201920390935U CN 209969533 U CN209969533 U CN 209969533U
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China
Prior art keywords
cylinder
product
mould
bottom block
die
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Expired - Fee Related
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CN201920390935.3U
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English (en)
Inventor
高云超
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.)
Ryobi Die Casting Dalian Inc
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Ryobi Die Casting Dalian Inc
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Priority to CN201920390935.3U priority Critical patent/CN209969533U/zh
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Abstract

模具顶杆装置,设备基板上部位于产品固定板一侧安装限位底块,限位底块上部通过气缸固定架安装气缸,气缸的气缸杆前端与产品可动处对应,气缸上安装磁性开关。本实用新型的模具顶杆装置,通过设置气缸利用气缸杆对铸件产品可动处进行固定,减少对模具的拉扯,杜绝裂纹的发生。

Description

模具顶杆装置
技术领域
本实用新型涉及产品铸造技术领域。
背景技术
铸造产品在脱模时,由于浇口正下方肉厚较薄,从模具脱模受力考虑,会对模具形成拉扯,导致裂纹的发生。
发明内容
为了解决铸造产品脱模时产生裂纹的问题,本实用新型提供了一种模具顶杆装置。
本实用新型为实现上述目的所采用的技术方案是:模具顶杆装置,设备基板上部位于产品固定板一侧安装限位底块,限位底块上部通过气缸固定架安装气缸,气缸的气缸杆前端与产品可动处对应。
所述气缸上安装磁性开关。
本实用新型的模具顶杆装置,通过设置气缸利用气缸杆对铸件产品可动处进行固定,减少对模具的拉扯,杜绝裂纹的发生。
附图说明
图1是本实用新型模具顶杆装置主视结构图。
图中:1、产品,2、产品固定板,3、基板,4、限位底块,5、气缸固定架,6、磁性开关,6、磁性开关,7、气缸。
具体实施方式
本实用新型的模具顶杆装置结构如图1所示,设备基板3上部位于产品固定板2一侧安装限位底块4,限位底块4上部通过气缸固定架5安装气缸7,气缸7气缸杆前端与产品可动处对应,气缸7上安装磁性开关6。
使用时,气缸7的气缸杆伸出,抵住铸件产品1的可动处,从而使产品得以固定,对可动处追加两处顶杆设置,在脱模过程中,减少对模具的拉扯,杜绝裂纹的发生。通过检测开关,检测产品位置及气缸杆伸出长度。

Claims (2)

1.模具顶杆装置,其特征在于:设备基板(3)上部位于产品固定板(2)一侧安装限位底块(4),限位底块(4)上部通过气缸固定架(5)安装气缸(7),气缸(7)的气缸杆前端与产品可动处对应。
2.根据权利要求1所述的模具顶杆装置,其特征在于:所述气缸(7)上安装磁性开关(6)。
CN201920390935.3U 2019-03-26 2019-03-26 模具顶杆装置 Expired - Fee Related CN209969533U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920390935.3U CN209969533U (zh) 2019-03-26 2019-03-26 模具顶杆装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920390935.3U CN209969533U (zh) 2019-03-26 2019-03-26 模具顶杆装置

Publications (1)

Publication Number Publication Date
CN209969533U true CN209969533U (zh) 2020-01-21

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CN201920390935.3U Expired - Fee Related CN209969533U (zh) 2019-03-26 2019-03-26 模具顶杆装置

Country Status (1)

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CN (1) CN209969533U (zh)

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