CN1675975A - 给基底装配电子元件的设备 - Google Patents

给基底装配电子元件的设备 Download PDF

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Publication number
CN1675975A
CN1675975A CNA038190044A CN03819004A CN1675975A CN 1675975 A CN1675975 A CN 1675975A CN A038190044 A CNA038190044 A CN A038190044A CN 03819004 A CN03819004 A CN 03819004A CN 1675975 A CN1675975 A CN 1675975A
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China
Prior art keywords
workbench
clamp
assembly head
feedway
substrate
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CNA038190044A
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CN100409735C (zh
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H·施坦茨尔
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Siemens AG
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Siemens AG
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/0061—Tools for holding the circuit boards during processing; handling transport of printed circuit boards
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04—Mounting of components, e.g. of leadless components
    • H05K13/0452—Mounting machines or lines comprising a plurality of tools for guiding different components to the same mounting place
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/08—Monitoring manufacture of assemblages
    • H05K13/081—Integration of optical monitoring devices in assembly lines; Processes using optical monitoring devices specially adapted for controlling devices or machines in assembly lines
    • H05K13/0812—Integration of optical monitoring devices in assembly lines; Processes using optical monitoring devices specially adapted for controlling devices or machines in assembly lines the monitoring devices being integrated in the mounting machine, e.g. for monitoring components, leads, component placement

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Operations Research (AREA)
  • Supply And Installment Of Electrical Components (AREA)

Abstract

该设备具有两个用来固定基底(1)的工作台(8)，从供给装置(11)搭取的元件通过装配头(5)可以装配到基底上。在两个相邻的工作台(8)之间固定地设有一个光学传感器(9)，在此可以对于两个工作台(8)上的两个基底(1)光学测量元件。这样可以减少传感器费用并且提高了装配准确度。

Description

给基底装配电子元件的设备
本发明涉及一种利用至少一个带有至少一个抓取元件的夹钳的可移动装配头给基底装配电子元件的设备，其中基底可固定在两个相邻的工作台上，其中工作台两边设有带有元件拾取位置的供给装置，其中至少设有一个固定的光学传感器用来测定装配头上的元件位置。
这样一种设备如由EP1117287A中的图58至60及相应的15页已知。此处设备具有多个工作台，相互距离很近并且供给元件的供给装置设置在其侧面。光学传感器设置在供给装置与工作台之间的中间区域。
本发明的任务是，降低传感器费用并提高装配准确度。
通过权利要求1所述的本发明解决了该任务。由于传感器设置在工作台之间，那么装配头就可以在两边都使用传感器，这样传感器数量减半。由于中间区域数量同样减半，装配设备的长度就减小。同样，布线及控制费用也减少一半。显著优点在于同一个传感器可以测量两边所有元件，其中例如降低了两个相机间的温度引起的误差。由于传感器中心设置，使得相机位置的温度引起的位置移动降到最小。
根据权利要求2所述的本发明的一个有利替换方案，装配头在一个简单直线运行的导轨上移动，其中元件的拾取位置以及传感器设置在夹钳导轨下面。
通过权利要求3的替换方案，装配效率大大提高。由于导轨可以安装在支架上，使得导轨可以精确的相互平行，并且两个定位系统可以精确的相互协调一致。
下面结合附图和实施例对本发明作进一步的详细说明。
所示附图以图解的形式展示了一个装配基底1的设备，在线性传输带2中输入和输出。一个固定的梁状的支架3与传输带2平行，并在其两个长边具有固定的纵向导轨4，带有夹钳6的装配头5沿着导轨移动，垂直于传输带2与纵向导轨4，在设备中间部位安装有固定的横向导轨7，滑动工作台8连同固定在其上的基底1一起在导轨上移动。例如相机形式的光学传感器9固定在夹钳轨道下面的相邻的两个工作台8之间。在工作台1两侧，夹钳轨道下面是供给待装配元件的供给装置11的拾取位置10，元件被夹钳抓取，从传感器9上方输送，此处进行光学测量并紧接着传输到基底1上方。通过装配头在纵向上同时工作台8在横向上的精确的定位，就准确限定了元件在基底1上的插装位置，在这个位置通过夹钳6的下降将元件插装到基底1上。传感器9测量装配头5上的元件相对位置。考虑到元件的偏差，在插装到基底1上时应对工作台8或者装配头5的坐标作相应的调整。
附图标记
1   基底
2   传输带
3   支架
4   纵向导轨
5   装配头
6   夹钳
7   横向导轨
8   工作台
9   传感器
10  拾取位置
11  供给装置

Claims (3)

1.给基底(1)装配电子元件的设备，借助至少一个可移动的、带有至少一个抓取元件的夹钳(6)的装配头(5)，其中基底(1)可固定在两个相邻的工作台上，其中工作台两边设有带有元件拾取位置(10)的供给装置(11)，其中至少设有一个固定的光学传感器(9)用来测定装配头(5)上的元件位置，其特征在于，传感器(9)设置在工作台(8)之间。
2.根据权利要求1所述的设备，其特征在于，装配头(5)在一个纵向导轨(4)中可线性移动，工作台(8)在两个相互平行的固定的垂直于纵向导轨(4)的横向导轨(7)中可移动，供给装置(11)紧接在工作台(8)两侧，供给装置(11)的拾取位置(10)设置在夹钳(6)的线性移动轨道的下方，传感器(9)设置在横向导轨(7)之间夹钳轨道下方。
3.根据权利要求2所述的设备，其特征在于，用于至少每一个装配头(5)的两个相互平行的纵向导轨(4)以窄距离设置在支架(3)上，供给装置(11)对应于该距离在两个夹钳轨道之间按分量相互错开安置，对于每个纵向导轨(4)设有上述传感器(9)之一。
CNB038190044A 2002-08-06 2003-07-30 给基底装配电子元件的设备 Expired - Fee Related CN100409735C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10236004.9 2002-08-06
DE10236004A DE10236004B4 (de) 2002-08-06 2002-08-06 Vorrichtung zum Bestücken von Substraten mit elektrischen Bauelementen

Publications (2)

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CN1675975A true CN1675975A (zh) 2005-09-28
CN100409735C CN100409735C (zh) 2008-08-06

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EP (1) EP1527663A1 (zh)
CN (1) CN100409735C (zh)
DE (1) DE10236004B4 (zh)
WO (1) WO2004021758A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722312A (zh) * 2013-11-14 2014-04-16 苏州昌飞自动化设备厂 一种电子元件的双侧边脚焊接机的进料搬运机构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006049336A (ja) * 2004-07-30 2006-02-16 Hitachi High-Tech Instruments Co Ltd 電子部品装着装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9400077D0 (sv) * 1994-01-10 1994-01-14 Mytronic Ab Maskinkoncept
US5743001A (en) * 1996-08-16 1998-04-28 Amistar Corporation Surface mount placement system with single step, multiple place carriage
KR100404242B1 (ko) * 1998-09-25 2003-11-05 마츠시타 덴끼 산교 가부시키가이샤 부품실장장치 및 방법
JP2001237596A (ja) * 2000-02-24 2001-08-31 Matsushita Electric Ind Co Ltd 電子部品実装装置および電子部品実装方法
JP2001267798A (ja) * 2000-03-17 2001-09-28 Murata Mfg Co Ltd 部品装着装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722312A (zh) * 2013-11-14 2014-04-16 苏州昌飞自动化设备厂 一种电子元件的双侧边脚焊接机的进料搬运机构

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DE10236004A1 (de) 2004-02-26
DE10236004B4 (de) 2007-08-23
WO2004021758A1 (de) 2004-03-11
CN100409735C (zh) 2008-08-06
EP1527663A1 (de) 2005-05-04

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