CN106985404A - 一种复合材料蜂窝板与复合材料蜂窝板连接方法 - Google Patents

一种复合材料蜂窝板与复合材料蜂窝板连接方法 Download PDF

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CN106985404A
CN106985404A CN201710266908.0A CN201710266908A CN106985404A CN 106985404 A CN106985404 A CN 106985404A CN 201710266908 A CN201710266908 A CN 201710266908A CN 106985404 A CN106985404 A CN 106985404A
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cellular board
composite cellular
composite
injecting glue
glue pin
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Inventor
祖峰
匡琳
徐猛
李名魁
潘文进
徐勇
魏耀华
王洋
张强
杨勇
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AVIC Shaanxi Aircraft Industry Group Corp Ltd
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AVIC Shaanxi Aircraft Industry Group Corp Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/54Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
    • B29C65/542Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts by injection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明一种复合材料蜂窝板与复合材料蜂窝板连接方法属于航空复合材料制造及装配技术领域。本发明是在成型好的复合材料蜂窝板零件上用辅助工具固定,用钻头在两板件需连接处钻出固定孔,将注胶销钉插入孔内注满胶,待胶液固化后,达到复合材料蜂窝板与复合材料蜂窝板相连。本发明能解决复合材料蜂窝板零件与复合材料蜂窝板零件连接强度好,连接后复合材料蜂窝板零件与复合材料蜂窝板零件表面平整美观,且实施方便,适用性广,成本较低。

Description

一种复合材料蜂窝板与复合材料蜂窝板连接方法
技术领域
本发明一种复合材料蜂窝板与复合材料蜂窝板连接方法属于航空复合材料制造及装配技术领域。
背景技术
一般复合材料零件连接形式为胶接、螺接等连接形式。螺接用于金属型材与蜂窝板件连接;胶接虽能够增加复合材料蜂窝板与蜂窝板连接强度,但相对于机载柜体形式的复合材料蜂窝板件,或储物类箱体等复合材料蜂窝板件连接来说,板件与板件连接接不但要求连接强度高,同时要求蜂窝板件表面平整美观,给实施带来很大难度,为了实现板件连接形式不裸露在板件与板件之外,参考了多种连接方式方法,但都未达到满意的效果。
发明内容
本发明目的:借助一种注胶销钉,通过在复合材料蜂窝板件与蜂窝板件固定后合并钻制定位孔,在小孔插入注入胶液的销钉,待胶液固化后,实现蜂窝板件与蜂窝板件连接;通过注胶销钉连接的蜂窝板件零件表面平整美观、表面无多余物存在;同时机载蜂窝板柜体零件连接不用添加加强材料,不仅能使机载蜂窝板柜体增加连接强度,而且减轻了机载柜体自身重量。
本发明的技术方案:
一种复合材料蜂窝板与复合材料蜂窝板连接方法,该方法实施步骤如下:
(1)将复合材料蜂窝板与复合材料蜂窝板进行连接,在复合材料蜂窝板上画好需要连接的孔位线,用定位工具按照孔位线将复合材料蜂窝板与复合材料蜂窝板连接定位,按照孔位线用钻头在复合材料蜂窝板与复合材料蜂窝板的连接处钻出连接孔;
(2)制作注胶销钉,注胶销钉是一端具有喇叭开口的圆筒状结构,在注胶销钉的圆筒状结构侧表面上开设有通孔;
(3)将注胶销钉远离喇叭开口的一端插入复合材料蜂窝板与复合材料蜂窝板上之间的连接孔内,通过注胶销钉的喇叭开口向注胶销钉的圆筒状结构内注入胶体,所述胶体通过圆筒状结构侧表面的通孔渗入到所述连接孔内,待胶体固化后,即完成复合材料蜂窝板与复合材料蜂窝板的连接。
附图说明
图1是注胶销钉主视图
图2是注胶销钉俯视图
图3是注胶销钉喇叭口端面图
图4是注胶销钉三维视图
具体实施方式
下面结合附图对本发明进行详细的说明。
一种复合材料蜂窝板与复合材料蜂窝板连接方法,该方法实施步骤如下:
(1)将复合材料蜂窝板与复合材料蜂窝板进行连接,在复合材料蜂窝板上画好需要连接的孔位线,用定位工具按照孔位线将复合材料蜂窝板与复合材料蜂窝板连接定位,按照孔位线用钻头在复合材料蜂窝板与复合材料蜂窝板的连接处钻出连接孔;
(2)制作注胶销钉,注胶销钉是一端具有喇叭开口的圆筒状结构,在注胶销钉的圆筒状结构侧表面上开设有通孔;
(3)将注胶销钉远离喇叭开口的一端插入复合材料蜂窝板与复合材料蜂窝板上之间的连接孔内,通过注胶销钉的喇叭开口向注胶销钉的圆筒状结构内注入胶体,所述胶体通过圆筒状结构侧表面的通孔渗入到所述连接孔内,待胶体固化后,即完成复合材料蜂窝板与复合材料蜂窝板的连接。

Claims (1)

1.一种复合材料蜂窝板与复合材料蜂窝板连接方法,该方法实施步骤如下:
(1)将复合材料蜂窝板与复合材料蜂窝板进行连接,在复合材料蜂窝板上画好需要连接的孔位线,用定位工具按照孔位线将复合材料蜂窝板与复合材料蜂窝板连接定位,按照孔位线用钻头在复合材料蜂窝板与复合材料蜂窝板的连接处钻出连接孔;
(2)制作注胶销钉,注胶销钉是一端具有喇叭开口的圆筒状结构,在注胶销钉的圆筒状结构侧表面上开设有通孔;
(3)将注胶销钉远离喇叭开口的一端插入复合材料蜂窝板与复合材料蜂窝板上之间的连接孔内,通过注胶销钉的喇叭开口向注胶销钉的圆筒状结构内注入胶体,所述胶体通过圆筒状结构侧表面的通孔渗入到所述连接孔内,待胶体固化后,即完成复合材料蜂窝板与复合材料蜂窝板的连接。
CN201710266908.0A 2017-04-21 2017-04-21 一种复合材料蜂窝板与复合材料蜂窝板连接方法 Pending CN106985404A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107538758A (zh) * 2017-09-08 2018-01-05 陕西飞机工业(集团)有限公司 一种复合材料连接方法
CN111219125A (zh) * 2018-11-24 2020-06-02 中瑞机电工程(天津)有限公司 一种洁净密闭门及其施工方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2895844Y (zh) * 2005-10-25 2007-05-02 中集车辆(集团)有限公司 夹层板连接结构
CN102658378A (zh) * 2012-05-22 2012-09-12 西安飞机工业(集团)有限责任公司 一种飞机壁板蒙皮的钻孔方法
CN204040200U (zh) * 2014-03-13 2014-12-24 徐卫国 一种纤维增强复合材料构件的节点连接装置
CN104879369A (zh) * 2014-02-28 2015-09-02 神讯电脑(昆山)有限公司 点胶螺丝
CN205592258U (zh) * 2016-03-30 2016-09-21 浙江中南建设集团有限公司 一种注胶销钉
WO2016157213A2 (en) * 2015-03-28 2016-10-06 Anand Goldie Capsule gripping system
CN106050845A (zh) * 2016-07-26 2016-10-26 中国电子科技集团公司第十研究所 用沉头铆装衬套连接两块薄板的方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2895844Y (zh) * 2005-10-25 2007-05-02 中集车辆(集团)有限公司 夹层板连接结构
CN102658378A (zh) * 2012-05-22 2012-09-12 西安飞机工业(集团)有限责任公司 一种飞机壁板蒙皮的钻孔方法
CN104879369A (zh) * 2014-02-28 2015-09-02 神讯电脑(昆山)有限公司 点胶螺丝
CN204040200U (zh) * 2014-03-13 2014-12-24 徐卫国 一种纤维增强复合材料构件的节点连接装置
WO2016157213A2 (en) * 2015-03-28 2016-10-06 Anand Goldie Capsule gripping system
CN205592258U (zh) * 2016-03-30 2016-09-21 浙江中南建设集团有限公司 一种注胶销钉
CN106050845A (zh) * 2016-07-26 2016-10-26 中国电子科技集团公司第十研究所 用沉头铆装衬套连接两块薄板的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107538758A (zh) * 2017-09-08 2018-01-05 陕西飞机工业(集团)有限公司 一种复合材料连接方法
CN111219125A (zh) * 2018-11-24 2020-06-02 中瑞机电工程(天津)有限公司 一种洁净密闭门及其施工方法

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