CN203741406U - 真空镀膜机电弧阴极翻转机构 - Google Patents

真空镀膜机电弧阴极翻转机构 Download PDF

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CN203741406U
CN203741406U CN201420118437.0U CN201420118437U CN203741406U CN 203741406 U CN203741406 U CN 203741406U CN 201420118437 U CN201420118437 U CN 201420118437U CN 203741406 U CN203741406 U CN 203741406U
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侯玉萍
王洪权
龚健
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Dalian Jintai Co Technology Co ltd
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Dalian Top-Eastern Vacuum Technology Co Ltd
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Abstract

本实用新型属于一种真空镀膜机电弧阴极翻转机构,包括在电弧阴极体固定板(11)中心装有辅助阳极(13),其特征在于在密封压板(9)的下边固定两个翻转套(20),在翻转套(20)和换向块(21)上固定有翻转销(19);换向块(21)中的直线轴承(5)内活动地装有滑杆(3),滑杆(3)右端穿过电弧阴极体固定板(11),并用压紧螺母(17)与电弧阴极体固定板(11)固定连接;滑杆(3)左端用连接螺钉(1)固定一个挡块(2);直线轴承(5)的左端装有孔用挡圈(4)。该实用新型在更换和维修靶材时,单人就可轻松地快捷地操作,不会对密封件造成磨损,对靶材和辅阳的间隙没有影响。

Description

真空镀膜机电弧阴极翻转机构
技术领域
本实用新型属于真空镀膜设备,特别涉及一种真空镀膜机电弧阴极翻转机构。
背景技术
真空镀膜机的电弧阴极靶材在使用过程中,需要更换和维修,在更换靶材和维修时,要同阴极体一起从真空室内拽出,操作比较繁重。拖拽中易对密封件造成磨损,且对靶材与辅阳的间隙有影响。
发明内容
本发明的目的在于克服上述技术不足,提供一种采用双滑杆机构,使电弧阴极整体滑出,并能旋转90度,单人就可方便、快捷的操作,对密封件不会造成磨损的真空镀膜机电弧阴极翻转机构。
本实用新型解决技术问题所采用的技术方案是:一种真空镀膜机电弧阴极翻转机构,包括在电弧阴极体固定板中心装有辅助阳极,在辅助阳极的中心孔中装有靶材,电弧阴极体固定板与密封压板之间用弹簧压紧手柄连接在一起,在密封压板的中心装有电弧阴极体,其特征在于在密封压板的下边用螺钉固定两个翻转套,在翻转套和换向块上用定位螺钉固定有翻转销;换向块中装有直线轴承,直线轴承内活动地装有滑杆,滑杆右端穿过电弧阴极体固定板,并用垫圈、弹簧垫圈和压紧螺母与电弧阴极体固定板固定连接;滑杆左端用连接螺钉固定一个挡块;直线轴承的左端装有孔用挡圈。在换向块上设有弧形凹槽。
本实用新型的有益效果是:该实用新型在更换和维修靶材时,单人就可轻松地、快捷地操作,不会对密封件造成磨损,对靶材和辅阳的间隙没有影响。
附图说明
以下结合附图,以实施例具体说明。
图1是真空镀膜机电弧阴极翻转机构的主视图;
图2是图1的左侧视图;
图3是图2的I处局部放大图。
图中:1-连接螺钉;2-挡块;3-滑杆;4-孔用挡圈;5-直线轴承;6-阴极接线柱;7-接线螺母;8-电弧阴极体;9-密封压板;10-弹簧压紧手柄;11-电弧阴极体固定板;12-O型密封圈;13-辅助阳极;14-靶材;15-垫圈;16-弹簧垫圈;17-压紧螺母;18-定位螺钉;19-翻转销;20-翻转套;21-换向块;22-盘头螺钉;23-把手;24-弧形凹槽。
具体实施方式
实施例,参照附图,一种真空镀膜机电弧阴极翻转机构,包括在电弧阴极体固定板11中心装有辅助阳极13,在辅助阳极13的中心孔中装有靶材14,电弧阴极体固定板11与密封压板9之间用弹簧压紧手柄10连接在一起,在密封压板9的中心装有电弧阴极体8,其特征在于在密封压板9的下边用盘头螺钉22固定两个翻转套20,在翻转套20和换向块21上用定位螺钉18固定有翻转销19;换向块21中装有直线轴承5,直线轴承5内活动地装有滑杆3,滑杆3右端穿过电弧阴极体固定板11,并用垫圈15、弹簧垫圈16和压紧螺母17与电弧阴极体固定板11固定连接;滑杆3左端用连接螺钉1固定一个挡块2;直线轴承5的左端装有孔用挡圈4。在换向块21上设有弧形凹槽24。在电弧阴极体固定板11与密封压板9之间装有O型密封圈12。在密封压板9上装有换向块21和把手23。在电弧阴极体8上固定有阴极接线柱6,在阴极接线柱6上装有接线螺母7。
具体操作过程:手动拉起弹簧压紧手柄10,弹簧压紧手柄10的定位直口脱离密封压板9定位槽后旋转90°。手握把手23向前用力,由于两个换向块21中装有直线轴承5,电弧阴极体8可在滑杆3上轻松、平稳滑动。当换向块21接触到挡块2时,滑动停止。此时电弧阴极体8已经处于真空室外。手握把手23向下用力,翻转套20带动电弧阴极体8以翻转销19为中心旋转90°,使靶材14靶面处于水平位置,方便更换靶材14。同时电弧阴极体8处于外部较大空间内,便于对其电弧阴极体8进行维修、维护。操作方便省力,效率高。

Claims (2)

1.一种真空镀膜机电弧阴极翻转机构,包括在电弧阴极体固定板(11)中心装有辅助阳极(13),在辅助阳极(13)的中心孔中装有靶材(14),电弧阴极体固定板(11)与密封压板(9)之间用弹簧压紧手柄(10)连接在一起,在密封压板(9)的中心装有电弧阴极体(8),其特征在于在密封压板(9)的下边用盘头螺钉(22)固定两个翻转套(20),在翻转套(20)和换向块(21)上用定位螺钉(18)固定有翻转销(19);换向块(21)中装有直线轴承(5),直线轴承(5)内活动地装有滑杆(3),滑杆(3)右端穿过电弧阴极体固定板(11),并用垫圈(15)、弹簧垫圈(16)和压紧螺母(17)与电弧阴极体固定板(11)固定连接;滑杆(3)左端用连接螺钉(1)固定一个挡块(2);直线轴承(5)的左端装有孔用挡圈(4)。
2.根据权利要求1所述的真空镀膜机电弧阴极翻转机构,其特征在于在换向块(21)上设有弧形凹槽(24)。
CN201420118437.0U 2014-03-17 2014-03-17 真空镀膜机电弧阴极翻转机构 Expired - Lifetime CN203741406U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108315707A (zh) * 2018-04-19 2018-07-24 浙江银之源贵金属有限公司 一种金属饰品镀膜装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108315707A (zh) * 2018-04-19 2018-07-24 浙江银之源贵金属有限公司 一种金属饰品镀膜装置
CN108315707B (zh) * 2018-04-19 2019-10-25 浙江银之源贵金属有限公司 一种金属饰品镀膜装置

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