JPS63204800A - Printed board conveyer - Google Patents
Printed board conveyerInfo
- Publication number
- JPS63204800A JPS63204800A JP62038457A JP3845787A JPS63204800A JP S63204800 A JPS63204800 A JP S63204800A JP 62038457 A JP62038457 A JP 62038457A JP 3845787 A JP3845787 A JP 3845787A JP S63204800 A JPS63204800 A JP S63204800A
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- detector
- predetermined position
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 1
- 230000032258 transport Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、電子部品装着機のプリント基板搬送装置に関
するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a printed circuit board conveying device for an electronic component mounting machine.
従来の技術
近年、゛電子部品装着機の基板搬送方法においては、多
種多様化した電子部品の高速、高精度の装着に伴い、多
種多様化したプリント基板の高速。BACKGROUND OF THE INVENTION In recent years, board transport methods for electronic component mounting machines have become more and more flexible due to the rapid and highly accurate mounting of a wide variety of electronic components.
高精度の搬送と位置規正が求められている。High-precision conveyance and positioning are required.
従来の基板搬送方法は、大別して、２つに分けられる。Conventional substrate transport methods can be roughly divided into two types.
第１の方法は、第２図に示すように、搬送レール１１に
付属する搬送ベルト１１をモータ１３等の駆動装置によ
り作動し、搬送ベルト１２上のプリント基板１４を所定
の位置まで移送するものである。In the first method, as shown in FIG. 2, the conveyor belt 11 attached to the conveyor rail 11 is operated by a drive device such as a motor 13, and the printed circuit board 14 on the conveyor belt 12 is transferred to a predetermined position. It is.
第２の方法は、第３図に示すように、搬送レール１７の
側方に、上、下動するフック１８を設け、搬送レール１
７上のプリント基板１９の穴等にフックを引っかけて、
フック１８が搬送レール１７と平行に移動することで、
プリント基板１９を所定の位置に規制する方法である。As shown in FIG. 3, the second method is to provide a hook 18 on the side of the transport rail 17 that moves up and down,
Hook the hook into the hole etc. of the printed circuit board 19 on 7,
By moving the hook 18 parallel to the conveyor rail 17,
This is a method of regulating the printed circuit board 19 in a predetermined position.
発明が解決しようとする問題点
しかしながら、従来例の前記第１の方法では、プリント
基板１４を高速搬送するため搬送ベルト１２の送り速度
を速くすると、所定の位置でストッパー１５と当接して
も、その衝撃のため、プリント基板１４が正確に位置規
正されない。また、基板上の電子部品１６の位置ずれや
、部品不良を引き起こす。そのため、基板搬送の高速化
が困難である。Problems to be Solved by the Invention However, in the first conventional method, when the conveyor belt 12 is increased in speed to convey the printed circuit board 14 at a high speed, even if the conveyor belt 12 comes into contact with the stopper 15 at a predetermined position, Due to the impact, the printed circuit board 14 cannot be accurately positioned. Moreover, it causes misalignment of the electronic components 16 on the board and component defects. Therefore, it is difficult to increase the speed of substrate transportation.
従来例の前記第２の方法は、従来例の前記第１の方法と
比較して、プリント基板を高速搬送できるが、フック１
８を搬送レール１７と平行に移動させる駆動装置２０の
他に、フック１８を上、下動させる駆動装置も必要とす
る。また、搬送レール１７の側方に、フック１８やプリ
ント基板の搬送レール１７とは別に、フック１８自身を
搬送レール１７と平行に移動させるためのガイドレール
２１を必要とし、それらの機構は大きく、複雑となシ、
その結果、基板搬送装置のコスト、スペースも多大とな
っていた。さらにプリント基板には。The second method of the conventional example can transport the printed circuit board at a higher speed than the first method of the conventional example, but the hook 1
In addition to the drive device 20 that moves the hook 8 parallel to the transport rail 17, a drive device that moves the hook 18 up and down is also required. In addition, a guide rail 21 is required on the side of the transport rail 17 in order to move the hook 18 itself parallel to the transport rail 17, in addition to the hook 18 and the printed circuit board transport rail 17, and these mechanisms are large. It's complicated,
As a result, the cost and space of the substrate transfer device have become large. Furthermore, on the printed circuit board.
フックの引っかかりを必要とするため、搬送できるプリ
ント基板に、制限が生じるという問題点も有していた。Since the hook needs to be caught, there is also a problem in that there is a limit to the printed circuit boards that can be transported.
本発明は前記問題点に鑑み、搬送レールの他に、特別の
機構を必要とすることなく、あらゆる種類のプリント基
板を、高速搬送し、所定の位置に高精度に位置規正する
基板搬送装置を提供するものである。In view of the above-mentioned problems, the present invention provides a board transport device that transports all kinds of printed circuit boards at high speed and positions them in a predetermined position with high precision without requiring any special mechanism other than transport rails. This is what we provide.
問題点を解決するための手段
前記問題点を解決するために本発明の基板搬送装置は、
プリント基板を搬送する搬送ベルトと、この搬送ベルト
を駆動する高速あるいは低速回転可能なモーターと、前
記プリント基が第１の所定の位置に到達したことを検出
する第１の検出器と、プリント基板がストッパーに当接
して、第２の所定の位置に到達したことを検出する第２
の検出器と、前記プリント基板を位置決めする位置決め
装置とから成り、プリント基板がストッパーに当接した
時、位置決め装置により位置決めできる程度あるいはプ
リント基板上の部品がずれない程度の低速に、前記第１
の検出器により前記モーターを制御し、かつ第２の検出
器により位置決め装置を作動するよう構成されている。Means for Solving the Problems In order to solve the above problems, the substrate transfer device of the present invention includes:
A conveyor belt that conveys a printed circuit board, a motor capable of rotating at high or low speed that drives this conveyor belt, a first detector that detects that the printed circuit board has reached a first predetermined position, and a printed circuit board. a second position that detects that the second position has come into contact with the stopper and has reached the second predetermined position.
and a positioning device for positioning the printed circuit board, and when the printed circuit board contacts the stopper, the first circuit board is moved at a low speed that can be positioned by the positioning device or at a low speed that does not shift the components on the printed circuit board.
A second detector is configured to control the motor, and a second detector is configured to operate the positioning device.
作 用
本発明は前記の構成によって、プリント基板を前記第１
の所定の位置まで高速搬送する。次に前記第１の検出器
により、第１の所定の位置で、モーターを低速に切替え
る。さらに低速で送られたプリント基板が、ストッパー
に当接し、前記第２の所定の位置に到達すると、前記第
２の検出器が検出する。その後、一定時間を経てモータ
ーを停止させると共に、プリント基板を位置決めする位
置決め装置を作動させ、プリント基板を高速搬送し、所
定の位置に、高精度の位置決めを行なうことができる。Effect The present invention has the above-described configuration, and the printed circuit board is connected to the first
is transported at high speed to a predetermined position. The first detector then switches the motor to low speed at a first predetermined position. When the printed circuit board fed at a further low speed contacts the stopper and reaches the second predetermined position, the second detector detects the printed circuit board. Thereafter, the motor is stopped after a certain period of time, and a positioning device for positioning the printed circuit board is activated, so that the printed circuit board can be transported at high speed and positioned at a predetermined position with high precision.
実施例
以下、本発明の一実施例のプリント基板搬送方法につい
て、図を参照しながら説明する。EXAMPLE Hereinafter, a printed circuit board conveying method according to an example of the present invention will be described with reference to the drawings.
第１図は、本実施例のプリント基板搬送装置の全体図を
示している。搬送ベルト２は、搬送レール７に付属する
プーリー８を介して、モーター９により駆動される。FIG. 1 shows an overall view of the printed circuit board transfer device of this embodiment. The conveyor belt 2 is driven by a motor 9 via a pulley 8 attached to a conveyor rail 7.
第１の工程で、プリント基板１は、前記搬送ベルト２に
より高速で搬送されている。前記プリント基板１が、第
１の所定０位置ａに到達すると、第１の検出器３により
、モーター９が減速し、低速に切替わる。In the first step, the printed circuit board 1 is conveyed at high speed by the conveyor belt 2. When the printed circuit board 1 reaches the first predetermined 0 position a, the first detector 3 causes the motor 9 to decelerate and switch to a low speed.
第２の工程で、低速で流れるプリント基板１が、ストッ
パー６と当接して、第２の所定の位置すに到達する。プ
リント基板１は、前記ストッパー６に対し、低速で当接
するため、当接の際の衝撃がきわめて少なく、はぼ前記
第２の所定の位置すに停止し、プリント基板１上の電子
部品６の位置ずれや、不良を引き起こすこともない。In the second step, the printed circuit board 1 flowing at a low speed comes into contact with the stopper 6 and reaches a second predetermined position. Since the printed circuit board 1 contacts the stopper 6 at a low speed, the impact upon contact is extremely small, and the printed circuit board 1 almost stops at the second predetermined position, causing the electronic components 6 on the printed circuit board 1 to stop. It does not cause misalignment or defects.
プリント基板１が、第２の所定の位置すに到達すると、
第２の検出器４がこれを検出し、その後一定時間を経て
、モーター９を停止すると共に、プリント基板１を位置
決めする位置決め装＠１０が作動するので、プリント基
板１は、確実にストッパーに密着し、前記位置決め装置
１ｏにより、高精度の位置決めが行なわれる。When the printed circuit board 1 reaches the second predetermined position,
The second detector 4 detects this, and after a certain period of time, the motor 9 is stopped and the positioning device @ 10 that positions the printed circuit board 1 is activated, so that the printed circuit board 1 is securely brought into close contact with the stopper. However, highly accurate positioning is performed by the positioning device 1o.
以上のように、前記第１．第２の工程により、基板搬送
装置に特別な機構を必要とせず、高速話送、高精度の位
置決めを行なうことができる。As mentioned above, the first. The second step allows high-speed communication and highly accurate positioning without requiring any special mechanism in the substrate transfer device.
発明の効果
以上、本発明は、プリント基板を搬送ベルト２この搬送
ベルトを駆動する高速あるいは低速画も可能なモーター
と、前記プリント基板が第１のＤ定の位置に到達したこ
とを検出する第１の検出像と、プリント基板がストッパ
ーに当接して、第２の所定の位置に到達したことを検出
する第２の射出器と、前記プリント基板を位置決めする
位置θめ装置とから成り、プリント基板がストッパーＣ
当接した時、位置決め装置によシ位置決めでき２程度あ
るいはプリント基板上の部品がずれないｆ度の低速に、
前記第１の検出器により前記モーソーを制御し、かつ第
２の検出器により位置決めや置を作動するよう構成され
ておシ、プリント基板搬送装置に、特別な機構を必要と
することなく、プリント基板を高速搬送、高精度に位置
決めし、コストを低減し、電子部品装着の生産性を向上
でせることかできる。In addition to the effects of the invention, the present invention provides a conveyor belt 2 for transporting the printed circuit board; a motor that can drive the conveyor belt at high or low speed; and a motor for detecting when the printed circuit board reaches the first D position. A second injector detects when the printed circuit board contacts a stopper and reaches a second predetermined position, and a position θ positioning device positions the printed circuit board. The board is stopper C
When it comes into contact, the positioning device can position it at a low speed of about 2 degrees or f degrees so that the parts on the printed circuit board do not shift.
The first detector is configured to control the motor saw, and the second detector is configured to operate the positioning and placement, and the printed circuit board transfer device does not require a special mechanism. It is possible to transport boards at high speed and position them with high precision, reducing costs and improving productivity in mounting electronic components.
第１図は本発明の一実施例におけるプリント基板搬送装
置の斜視図、第２図は従来の基板搬送装：、 置の斜
視図、第３図は別の従来の基板搬送装置の斜視図である
。
１ １・・・・・・プリント基板、２・・・・・・搬
送ベルト、３・・・・・・第１のセンサー、４・・・用
第２のセンサー、６・・・・・・ストッパー、６・・・
・・電子部品、７・・・・・・搬送レール、８・・・・
・・７”−ＩＪ−１９・・・・・・モーター、１０・・
・・・・位置決め装置。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名〔
ｆ−−−）゛リント基本に
２−−−、ｌ丸区τルト
３−５ζブシ１嗅ｉ出鼻
ｆ−゛ソ宅壬舒ｒ。
７−−−Ｊｌ愛ぶしレール
８°＝ ７’−ソー
＃６２ 図
１、′１
第 ３ 図Fig. 1 is a perspective view of a printed circuit board transport device according to an embodiment of the present invention, Fig. 2 is a perspective view of a conventional board transport device, and Fig. 3 is a perspective view of another conventional board transport device. be. 1 1... Printed circuit board, 2... Conveyor belt, 3... First sensor, 4... Second sensor, 6... Stopper, 6...
...Electronic parts, 7...Transportation rail, 8...
・・7”-IJ-19・・・・Motor, 10・・
...Positioning device. Name of agent: Patent attorney Toshio Nakao and one other person 7--Jl Aibushi rail 8° = 7'-Saw #62 Fig. 1, '1 Fig. 3
Claims (1)
トを駆動する高速あるいは低速回転可能なモーターと、
前記プリント基板が第１の所定の位置に到達したことを
検出する第１の検出器と、プリント基板がストッパーに
当接して、第２の所定の位置に到達したことを検出する
第２の検出器と、前記プリント基板を位置決めする位置
決め装置とから成り、プリント基板がストッパーに当接
した時、位置決め装置により位置決めできる程度あるい
はプリント基板上の部品がずれない程度の低速に、前記
第１の検出器により前記モーターを制御し、かつ第２の
検出器により位置決め装置を作動するよう構成されたプ
リント基板搬送装置。A conveyor belt that conveys the printed circuit board, a motor that can rotate at high or low speeds that drives this conveyor belt,
a first detector that detects that the printed circuit board has reached a first predetermined position; and a second detector that detects that the printed circuit board has come into contact with a stopper and has reached a second predetermined position. and a positioning device for positioning the printed circuit board, and when the printed circuit board comes into contact with the stopper, the first detection is performed at a slow enough speed that the positioning device can position the printed circuit board or that the components on the printed circuit board do not shift. A printed circuit board transfer device configured to control the motor by a detector and operate a positioning device by a second detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62038457A JP2523582B2 (en) | 1987-02-20 | 1987-02-20 | Printed circuit board transportation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62038457A JP2523582B2 (en) | 1987-02-20 | 1987-02-20 | Printed circuit board transportation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63204800A true JPS63204800A (en) | 1988-08-24 |
| JP2523582B2 JP2523582B2 (en) | 1996-08-14 |
Family
ID=12525788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62038457A Expired - Lifetime JP2523582B2 (en) | 1987-02-20 | 1987-02-20 | Printed circuit board transportation method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523582B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007013650A1 (en) * | 2005-07-26 | 2007-02-01 | Max Co., Ltd. | Paper processing device and paper processing method |
| JP2007031067A (en) * | 2005-07-26 | 2007-02-08 | Max Co Ltd | Sheet treating device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113740A (en) * | 1977-03-16 | 1978-10-04 | Kondo Kenji | Carrierless type automatic soldering machanism |
| JPS5482665A (en) * | 1977-12-15 | 1979-07-02 | Funai Electric Co | Apparatus for automatically gluing electronic components on circuit board |
| JPS61131600A (en) * | 1984-11-30 | 1986-06-19 | カシオ計算機株式会社 | Circuit board conveying apparatus |
| JPS61277539A (en) * | 1985-06-04 | 1986-12-08 | Fuji Xerox Co Ltd | High speed paper transfer apparatus |
-
1987
- 1987-02-20 JP JP62038457A patent/JP2523582B2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113740A (en) * | 1977-03-16 | 1978-10-04 | Kondo Kenji | Carrierless type automatic soldering machanism |
| JPS5482665A (en) * | 1977-12-15 | 1979-07-02 | Funai Electric Co | Apparatus for automatically gluing electronic components on circuit board |
| JPS61131600A (en) * | 1984-11-30 | 1986-06-19 | カシオ計算機株式会社 | Circuit board conveying apparatus |
| JPS61277539A (en) * | 1985-06-04 | 1986-12-08 | Fuji Xerox Co Ltd | High speed paper transfer apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007013650A1 (en) * | 2005-07-26 | 2007-02-01 | Max Co., Ltd. | Paper processing device and paper processing method |
| JP2007031067A (en) * | 2005-07-26 | 2007-02-08 | Max Co Ltd | Sheet treating device |
| US8231321B2 (en) | 2005-07-26 | 2012-07-31 | Max Co., Ltd. | Paper-processing and punching apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523582B2 (en) | 1996-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |