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CN104392952B - 一种芯片专用夹具 - Google Patents

一种芯片专用夹具 Download PDF

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Publication number
CN104392952B
CN104392952B CN201410516022.3A CN201410516022A CN104392952B CN 104392952 B CN104392952 B CN 104392952B CN 201410516022 A CN201410516022 A CN 201410516022A CN 104392952 B CN104392952 B CN 104392952B
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base plate
chip
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CN104392952A (zh
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周天毫
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Suzhou micron Optoelectronic Technology Co.,Ltd.
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Suzhou Suteng Electronic Technology Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/683Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
    • H01L21/687Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2221/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
    • H01L2221/67Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
    • H01L2221/683Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

本发明公开了一种芯片专用夹具。夹具包括底板,所述底板上开有方形凹槽,所述方形凹槽底部还开有槽孔,其宽度小于方形凹槽,所述槽孔内安装有可在槽孔内滑动的滑动块,所述底板的侧壁上开有螺纹孔,一螺栓拧入螺纹孔,其一端与滑动块相连,所述方形凹槽与滑动块平行的两侧壁上还通过弹簧分别连接一挡板。本发明的芯片专用夹具使用简单,装夹牢固,对芯片无损害,通过螺栓与滑动块相连,可调节滑动块的位置,从而可以装夹不同长度的芯片,与弹簧相连的挡板对芯片的宽度可以进行微调,从而扩大夹具的使用范围。

Description

一种芯片专用夹具
技术领域
本发明涉及一种夹具,尤其涉及一种芯片专用夹具。
背景技术
所谓的芯片就是 IC,泛指所有的电子元器件,是在硅板上集合多种电子元器件实现某种特定功能的电路模块。它是电子设备中最重要的部分,承担着运算和存储的功能。集成电路的应用范围覆盖了军工、民用的几乎所有的电子设备。所以说是一种精密的产品。
现有技术中,用于芯片表面处理的夹具,其底座与用于支撑固定芯片的部分采用的是一体成型的工艺,这种工艺做成的夹具在长度上无法做得很长,因为一旦过长就有可能发生弯曲变形,而且用于支撑固定芯片的部分也无法用磨床打磨。
申请号为201220693782.8《一种用于芯片表面处理的夹具》公开了一种用于芯片表面处理的夹具,夹具包括主体、以及平行间隔设置在所述主体上的芯片定位部,每一所述芯片定位部的上表面均铺设有铝条。该夹具的长度可以延长,但是不能夹持不同长度的芯片,限制了夹具的使用范围。
发明内容
本发明的目的在于克服现有技术的不足,提供一种芯片专用夹具。
本发明是通过以下技术方案来完成的:
一种芯片专用夹具,包括底板,所述底板上开有方形凹槽,所述方形凹槽底部还开有槽孔,其宽度小于方形凹槽,所述槽孔内安装有可在槽孔内滑动的滑动块,所述底板的侧壁上开有螺纹孔,一螺栓拧入螺纹孔,其一端与滑动块相连,所述方形凹槽与滑动块平行的两侧壁上还通过弹簧分别连接一挡板。
所述的一种芯片专用夹具,所述底板与挡板平行的侧壁上也开有螺纹孔,一螺栓拧入螺纹孔与挡板连接。
所述的一种芯片专用夹具,所述底板上开有多个方形凹槽,多个方形凹槽的宽度不一致。
所述的一种芯片专用夹具,所述滑动块和挡板表面均为软橡胶。
所述的一种芯片专用夹具,所述挡板的长度为方形凹槽长度的一半。
所述的一种芯片专用夹具,所述底板上还开有定位孔。
本发明所达到的有益效果:本发明的芯片专用夹具结构简单、使用方便,装夹牢固,对芯片无损害,通过螺栓与滑动块相连,可调节滑动块的位置,从而可以装夹不同长度的芯片,与弹簧相连的挡板对芯片的宽度可以进行微调,从而扩大夹具的使用范围。
附图说明
图1是本发明的结构示意图。
图中:1、底板,2、方形凹槽,3、槽孔,4、滑动块,6、螺栓,7、弹簧,8、挡板,9、定位孔。
具体实施方式
下面结合附图对本发明作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案,而不能以此来限制本发明的保护范围。
如图所示,本发明的一种芯片专用夹具,包括底板1,所述底板上1开有方形凹槽2,所述方形凹槽2底部还开有槽孔3,其宽度小于方形凹槽2,所述槽孔3内安装有可在槽孔3内滑动的滑动块4,所述底板1的侧壁上开有螺纹孔(未示出),一螺栓6拧入螺纹孔(未示出),其一端与滑动块4相连,所述方形凹槽2与滑动块4平行的两侧壁上还通过弹簧7分别连接一挡板8。
所述底板1与挡板平行的侧壁上也开有螺纹孔(未示出),一螺栓6拧入螺纹孔(未示出)与挡板8连接。所述底板1上开有多个方形凹槽2,多个方形凹槽2的宽度不一致。所述滑动块4和挡板8表面均为软橡胶。所述挡板8的长度为方形凹槽2长度的一半。所述底板1上还开有定位孔9。
所述底板1与挡板8平行的侧壁上也开有螺纹孔(未示出),一螺栓6拧入螺纹孔(未示出)与挡板8连接。通过螺栓6可以更加方便和稳固的微调节挡板8与方形凹槽2的距离。底板1上开有多个方形凹槽2即可装夹多个芯片,方形凹槽2的宽度不一致则可装夹不同大小的芯片,滑动块4和挡板8表面均为软橡胶在夹持芯片时不会对芯片造成损伤,定位孔9可以方便的将夹具固定在指定位置。
本发明的芯片专用夹具在使用时,将芯片置于方形凹槽2中,拧螺栓6带动滑动块4移动,从而固定芯片,挡板8对芯片的两侧进行固定,固定之后即可对芯片进行表面处理。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和变形,这些改进和变形也应视为本发明的保护范围。

Claims (4)

1.一种芯片专用夹具,其特征是,包括底板,所述底板上开有方形凹槽,所述方形凹槽底部还开有槽孔,其宽度小于方形凹槽,所述槽孔内安装有可在槽孔内滑动的滑动块,所述底板的侧壁上开有螺纹孔,一螺栓拧入螺纹孔,其一端与滑动块相连,所述方形凹槽与滑动块平行的两侧壁上还通过弹簧分别连接一挡板;所述滑动块和挡板表面均为软橡胶;所述挡板的长度为方形凹槽长度的一半。
2.根据权利要求1所述的一种芯片专用夹具,其特征是,所述底板与挡板平行的侧壁上也开有螺纹孔,一螺栓拧入螺纹孔与挡板连接。
3.根据权利要求2所述的一种芯片专用夹具,其特征是,所述底板上开有多个方形凹槽,多个方形凹槽的宽度不一致。
4.根据权利要求1所述的一种芯片专用夹具,其特征是,所述底板上还开有定位孔。
CN201410516022.3A 2014-09-30 2014-09-30 一种芯片专用夹具 Active CN104392952B (zh)

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CN107159636A (zh) * 2017-04-02 2017-09-15 厦门芯光润泽科技有限公司 一种光分路器芯片夹具
CN108295287A (zh) * 2017-08-18 2018-07-20 东莞产权交易中心 一种便捷式医用消毒柜
CN114136422A (zh) * 2020-09-03 2022-03-04 长鑫存储技术有限公司 称重装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07159495A (ja) * 1993-12-10 1995-06-23 Cosmo Tec Kk インサーキットテスタ用位置決め穴の微調整機構
KR20100086130A (ko) * 2009-01-22 2010-07-30 (주) 에스에스피 블레이드의 높이 조절이 간편한 블레이드 블록 및 이를 포함하는 플럭스 공급장치
CN203282401U (zh) * 2013-05-16 2013-11-13 苏州创丰精密五金有限公司 一种铆压治具
CN204230219U (zh) * 2014-09-30 2015-03-25 苏州速腾电子科技有限公司 一种芯片专用夹具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07159495A (ja) * 1993-12-10 1995-06-23 Cosmo Tec Kk インサーキットテスタ用位置決め穴の微調整機構
KR20100086130A (ko) * 2009-01-22 2010-07-30 (주) 에스에스피 블레이드의 높이 조절이 간편한 블레이드 블록 및 이를 포함하는 플럭스 공급장치
CN203282401U (zh) * 2013-05-16 2013-11-13 苏州创丰精密五金有限公司 一种铆压治具
CN204230219U (zh) * 2014-09-30 2015-03-25 苏州速腾电子科技有限公司 一种芯片专用夹具

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Effective date of registration: 20211223

Address after: 215000 No. 9, building 2, No. 102, welfare Village, Guangfu Town, Wuzhong District, Suzhou City, Jiangsu Province

Patentee after: Suzhou micron Optoelectronic Technology Co.,Ltd.

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