CN2873414Y - 滚圆设备 - Google Patents

滚圆设备 Download PDF

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Publication number
CN2873414Y
CN2873414Y CNU2005200669214U CN200520066921U CN2873414Y CN 2873414 Y CN2873414 Y CN 2873414Y CN U2005200669214 U CNU2005200669214 U CN U2005200669214U CN 200520066921 U CN200520066921 U CN 200520066921U CN 2873414 Y CN2873414 Y CN 2873414Y
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Prior art keywords
rolling circle
tool
semi
tool body
circle equipment
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Expired - Fee Related
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CNU2005200669214U
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English (en)
Inventor
颜士杰
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Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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Priority to CNU2005200669214U priority Critical patent/CN2873414Y/zh
Priority to US11/454,549 priority patent/US7252579B2/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S269/00Work holders
    • Y10S269/902Work holder member with v-shaped notch or groove

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

本实用新型是关于一种滚圆设备,该滚圆设备包括一第一治具、一第二治具及一研磨砂轮,该第一治具包括第一治具本体,该第一治具本体设有多个凹槽,该第二治具包括第二治具本体,该第二治具本体上设有多个半圆形凹槽,该研磨砂轮具有多个半圆形研磨凹槽。本实用新型可大大提高滚圆设备的可能。

Description

滚圆设备
【技术领域】
本实用新型是关于一种滚圆设备,用于非圆形工件的滚圆和磨圆。
【背景技术】
光学行业中,通常将光学工件制成圆形,例如数码相机的红外截止滤光片(Infrared cutting filter)等。但是工业方法最初切割成型的工件,一般为方形,故此需要对方形工件进行滚圆处理,使其具有圆形边缘以满足光学应用。
外圆磨床是一种用以将各种形状的工件加工为圆形的机器,其工作原理为利用高速旋转的砂轮磨削由磨床固定装置固定的工件,以将其加工为所需大小的圆形。一般磨床固定装置是一对中空夹具,首先利用抽气泵对夹具中空部分吸气而将工件吸附于其中一夹具上,然后再将另一夹具靠近而将工件夹持固定住,再利用砂轮研磨。该夹具可广泛用于一般形状工件的滚圆或磨圆过程中,然而该夹具一次仅能固定一个工件,因而一次只能研磨一个,产能太低。
【实用新型内容】
鉴于上述状况,有必要提供一种产能较高的滚圆设备。
一种滚圆设备,该滚圆设备包括一第一治具、一第二治具及一研磨砂轮,该第一治具包括第一治具本体,该第一治具本体设有多个凹槽,该第二治具包括第二治具本体,该第二治具本体上设有多个半圆形凹槽,该研磨砂轮具有多个半圆形研磨凹槽。
相较现有技术,所述滚圆设备的治具上设有多个凹槽,与具有多个研磨凹槽的研磨砂轮配合,可大大提高滚圆设备的产能。
【附图说明】
图1是本实用新型较佳实施例的滚圆设备的第一治具及研磨砂轮示意图;
图2是本实用新型较佳实施例的滚圆设备的第一治具上工件滚圆后示意图;
图3是本实用新型较佳实施例的滚圆设备的第二治具及研磨砂轮示意图;
图4是本实用新型较佳实施例的滚圆设备的第二治具上工件滚圆后示意图。
【具体实施方式】
请参阅图1及图3,本实用新型较佳实施例的滚圆设备包括第一治具10、第二治具12及研磨砂轮14。
第一治具10包括一第一治具本体102,该第一治具本体102大致呈长方体,其上设有三个间隔的V形凹槽104。在本实施方式中该三个V形凹槽104的开口角度为90度,其可用于对方形工件18进行固持。第二治具12包括一第二治具本体122,该第二治具本体122亦大致呈长方体,该第二治具本体122上设有与第一治具本体102上位置对应的三个半圆形凹槽124,其形状及大小为工件18所要滚圆的半圆形。
研磨砂轮14可设于第一治具10及第二治具12的上方,其大致呈圆盘状。该研磨砂轮14外圆周表面设有三个间隔的半圆形研磨凹槽142,该半圆形研磨凹槽142的尺寸与第二治具本体122上的半圆形凹槽124相同,而且相邻研磨凹槽142的间距与相邻半圆形凹槽124的间距相同。该研磨砂轮14连接有一驱动机构141,该驱动机构141一般为驱动马达。
请同时参照图1至图4,使用上述滚圆设备进行滚圆的方法包括以下具体步骤:
将若干方形工件18整齐放置后,淋上UV胶(ultraviolet glue,紫外胶),再将通过UV胶黏着为一体的多个方形工件18置于第一治具10的三个V形凹槽104内,此时,该多个方形工件18的一部分容置于V形凹槽104内,另一部分外露,为防止工件18在V形凹槽104内发生移动,可于V形凹槽104两端设置靠面(图未示),将工件18夹持于两靠面之间,从而固持工件18于V形凹槽104内;
激活研磨砂轮14的驱动机构141,使该研磨砂轮14旋转,通过该研磨砂轮14对所述方形工件18外露于V形凹槽104的部分进行研磨,则该方形工件18露出V形凹槽104的部分被研磨为一半圆部181,而该半圆部181与未研磨部的交界处形成有两个尖角182;
将工件18从第一治具中取出;
将工件18的半圆部181置入第二治具12的半圆形凹槽124内,该半圆部181与半圆形凹槽124尺寸相当,该半圆形凹槽124的两侧亦可设置两靠面(图未示),用于将工件18夹持固定于该半圆形凹槽124内;
藉由研磨砂轮14将工件18露出半圆形凹槽124的部分研磨为半圆形,则工件18成为一完整的圆形工件。
可以理解,本实用新型滚圆治具第一治具10的V形凹槽104的截面形状可以为其它角度的V形,亦可为其它形状,其根据工件的形状确定。第一治具10的V形凹槽104数量可超过三个,同样,由于第二治具12的半圆形凹槽124及研磨砂轮14的半圆形研磨凹槽142与该V形凹槽104的数量相同,亦可超过三个。

Claims (9)

1.一种滚圆设备,用于对工件进行滚圆,其特征在于:该滚圆设备包括一第一治具、一第二治具及一研磨砂轮,该第一治具包括第一治具本体,该第一治具本体设有多个凹槽,该第二治具包括第二治具本体,该第二治具本体上设有多个半圆形凹槽,该研磨砂轮具有多个半圆形研磨凹槽。
2.如权利要求1所述的滚圆设备,其特征在于:所述第一治具本体上的凹槽为V形凹槽,其开口角度为90度。
3.如权利要求1所述的滚圆设备,其特征在于:所述半圆形凹槽的尺寸为所要滚圆工件的半圆形尺寸。
4.如权利要求1所述的滚圆设备,其特征在于:所述半圆形凹槽的尺寸与研磨砂轮的半圆形研磨凹槽相同。
5.如权利要求1所述的滚圆设备,其特征在于:所述研磨砂轮连接有驱动机构。
6.如权利要求5所述的滚圆设备,其特征在于:所述驱动机构为驱动马达。
7.如权利要求1所述的滚圆设备,其特征在于:所述凹槽、半圆形凹槽及研磨凹槽的数量相同。
8.如权利要求1所述的滚圆设备,其特征在于:所述第二治具本体上相邻的半圆形凹槽间距与研磨砂轮上相邻的研磨凹槽间距相等。
9.如权利要求8所述的滚圆设备,其特征在于:所述第一治具本体上凹槽的间距与第二治具本体上半圆形凹槽的间距相同。
CNU2005200669214U 2005-11-04 2005-11-04 滚圆设备 Expired - Fee Related CN2873414Y (zh)

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Application Number Priority Date Filing Date Title
CNU2005200669214U CN2873414Y (zh) 2005-11-04 2005-11-04 滚圆设备
US11/454,549 US7252579B2 (en) 2005-11-04 2006-06-16 Apparatus and process for cylindrically grinding workpieces

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615554A (zh) * 2012-04-15 2012-08-01 长春中俄科技园股份有限公司 一种微型球面或非球面透镜阵列的加工方法
CN109227370A (zh) * 2018-10-11 2019-01-18 湖南华天光电惯导技术有限公司 一种合光片平磨工装

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101564820B (zh) * 2008-04-22 2011-12-21 鸿富锦精密工业(深圳)有限公司 滚圆设备和滚圆方法
CN107695870A (zh) * 2017-08-22 2018-02-16 上海奥林汽车配件有限公司 一种用于圆柱型工件的研磨工装夹具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH081493A (ja) * 1994-06-17 1996-01-09 Shin Etsu Handotai Co Ltd ウェーハ面取部の鏡面研磨方法および鏡面研磨装置
DE19734793A1 (de) * 1997-08-11 1999-02-18 Kopp Werkzeugmasch Gmbh Schleifscheibe
US6358133B1 (en) * 1998-02-06 2002-03-19 3M Innovative Properties Company Grinding wheel
JPH11344637A (ja) * 1998-03-31 1999-12-14 Ngk Insulators Ltd 光ファイバ―アレイ
US7086134B2 (en) * 2000-08-07 2006-08-08 Shipley Company, L.L.C. Alignment apparatus and method for aligning stacked devices
CN100488714C (zh) * 2005-06-10 2009-05-20 鸿富锦精密工业(深圳)有限公司 滚圆治具及滚圆方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615554A (zh) * 2012-04-15 2012-08-01 长春中俄科技园股份有限公司 一种微型球面或非球面透镜阵列的加工方法
CN102615554B (zh) * 2012-04-15 2014-08-20 长春中俄科技园股份有限公司 一种微型球面或非球面透镜阵列的加工方法
CN109227370A (zh) * 2018-10-11 2019-01-18 湖南华天光电惯导技术有限公司 一种合光片平磨工装

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US7252579B2 (en) 2007-08-07

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