CN202388752U - 汽车前照灯面罩模具倒扣内抽机构 - Google Patents

汽车前照灯面罩模具倒扣内抽机构 Download PDF

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Publication number
CN202388752U
CN202388752U CN2011204535587U CN201120453558U CN202388752U CN 202388752 U CN202388752 U CN 202388752U CN 2011204535587 U CN2011204535587 U CN 2011204535587U CN 201120453558 U CN201120453558 U CN 201120453558U CN 202388752 U CN202388752 U CN 202388752U
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plate
mould
guide groove
inclined guide
moving
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范家秋
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Zhejiang Tianchong Vehicle Lamp Group Co Ltd
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Zhejiang Tianchong Vehicle Lamp Group Co Ltd
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Abstract

汽车前照灯面罩模具倒扣内抽机构,包括模具上顶板和下底板,上顶板经垫板连接定模板,下底板上安装模脚,模脚内设置上顶针板和下顶针板,上、下顶针板上连接顶杆,模脚上安装动模板,动模板上安装动模镶块,动模镶块与定模板之间有成型的汽车前照灯面罩,面罩的周边制有倒扣,其特征在于所述的下底板上安装内抽块,内抽块穿过动模板,内抽块上制有竖向斜导槽,竖向斜导槽上设置倒扣滑块,倒扣滑块与倒扣相配合,倒扣滑块的底部制有横向斜导槽,横向斜导槽与内滑块相配合,内滑块经螺钉固定在动模板内。

Description

汽车前照灯面罩模具倒扣内抽机构
技术领域
[0001] 本实用新型涉及ー种汽车前照灯面罩模具倒扣内抽机构,属于塑料模具领域背景技术
[0002] 采用注塑模具生产汽车前照灯面罩等产品时,面罩的周边制有倒扣,传统的模具一般采用内抽结构方式对倒扣进行脱摸。主要结构是在模具的内部设置内抽块,内抽块需 要固定板,固定板安装在动模板下,有此内抽机构在,模具高度一般很高,要在更大的注塑机上才能生产,增加了成本。
发明内容
[0003] 本实用新型的目的是为了克服已有技术的缺点,提供ー种将内抽块直接固定在模具底板上,降低模具高度,使模具适合中小型注塑机生产,结构简单,加工容易,成本低的汽车前照灯面罩模具倒扣内抽机构。
[0004] 本实用新型汽车前照灯面罩模具倒扣内抽机构的技术方案是:包括模具上顶板和下底板,上顶板经垫板连接定模板,下底板上安装模脚,模脚内设置上顶针板和下顶针板,上、下顶针板上连接顶杆,模脚上安装动模板,动模板上安装动模镶块,动模镶块与定模板之间有成型的汽车前照灯面罩,面罩的周边制有倒扣,其特征在于所述的下底板上安装内抽块,内抽块穿过动模板,内抽块上制有竖向斜导槽,竖向斜导槽上设置倒扣滑块,倒扣滑块与倒扣相配合,倒扣滑块的底部制有横向斜导槽,横向斜导槽与内滑块相配合,内滑块经螺钉固定在动模板内。
[0005] 本实用新型的汽车前照灯面罩模具倒扣内抽机构,脱模时,由注塑机动力动カ带动动模侧(动模板ー侧)与定模侧(定模板ー侧)开模,开模时,下底板向下运行,带动内抽块向下移动,由于在内抽块上制有竖向斜导槽,竖向斜导槽上内设置倒扣滑块,并且倒扣滑块的底部制有横向斜导槽,横向斜导槽与内滑块相配合,因此,在内抽块的带动下,通过竖向斜导槽,使倒扣滑块在内滑块的横向斜导槽上向下向内滑动,与倒扣脱离接触,倒扣脱模成功。本方案将内抽块安装在模具的下底板上,減少了内抽块固定板,缩短模具长度,使模具更适合中小型注塑机生产,节省成本。
附图说明
[0006] 图I是本实用新型汽车前照灯面罩模具倒扣内抽机构结构示意图;
[0007] 图2是本实用新型的倒扣滑块与内抽块和内滑块配合立体示意图。
具体实施方式
[0008] 本实用新型涉及ー种汽车前照灯面罩模具倒扣内抽机构,如图I、图2所示,包括模具上顶板I和下底板2,上顶板I经垫板3连接定模板4,下底板2上安装模脚5,模脚内设置上顶针板6和下顶针板7,上、下顶针板上连接顶杆8,模脚5上安装动模板9,动模板上安装动模镶块10,动模镶块10与定模板4之间有成型的汽车前照灯面罩11,面罩11的周边制有倒扣12,其特征在于所述的下底板2上安装内抽块15,内抽块15穿过动模板9,内抽块上制有竖向斜导槽16,竖向斜导槽16上设置倒扣滑块17,倒扣滑块17与倒扣12相配合,倒扣滑块17的底部制有横向斜导槽18,横向斜导槽18与内滑块19相配合,内滑块19经螺钉20固定在动模板9内。脱模时,由注塑机动カ动カ带动动模侧(动模板ー侧)与定模侧(定模板ー侧)开模,开模时,下底板2向下运行, 带动内抽块15向下移动,由于在内抽块15上制有竖向斜导槽16,竖向斜导槽16上设置倒扣滑块17,并且倒扣滑块17的底部制有横向斜导槽18,横向斜导槽18与内滑块19相配合,因此,在内抽块15的带动下,通过竖向斜导槽16,使倒扣滑块17在内滑块19的横向斜导槽18上向下向内滑动,与倒扣12脱离接触,倒扣脱模成功。本方案将内抽块安装在模具的下底板上,減少了内抽块固定板,缩短模具长度,使模具更适合中小型注塑机生产,节省成本。

Claims (1)

1.汽车前照灯面罩模具倒扣内抽机构,包括模具上顶板(I)和下底板(2),上顶板(I)经垫板(3)连接定模板(4),下底板(2)上安装模脚(5),模脚内设置上顶针板(6)和下顶针板(7),上、下顶针板上连接顶杆(8),模脚(5)上安装动模板(9),动模板上安装动模镶块(10),动模镶块(10)与定模板(4)之间有成型的汽车前照灯面罩(11),面罩(11)的周边制有倒扣(12),其特征在于所述的下底板(2)上安装内抽块(15),内抽块(15)穿过动模板(9),内抽块上制有竖向斜导槽(16),竖向斜导槽(16)上设置倒扣滑块(17),倒扣滑块(17)与倒扣(12)相配合,倒扣滑块(17)的底部制有横向斜导槽(18),横向斜导槽(18)与内滑块(19)相配合,内滑块(19)经螺钉(20)固定在动模板(9)内。
CN2011204535587U 2011-11-16 2011-11-16 汽车前照灯面罩模具倒扣内抽机构 Expired - Lifetime CN202388752U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107127915A (zh) * 2017-07-18 2017-09-05 上海小糸车灯有限公司 一种具有大角度斜向安装的滑块结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107127915A (zh) * 2017-07-18 2017-09-05 上海小糸车灯有限公司 一种具有大角度斜向安装的滑块结构

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