JPH115160A - Solder wire delivery device - Google Patents
Solder wire delivery deviceInfo
- Publication number
- JPH115160A JPH115160A JP15632797A JP15632797A JPH115160A JP H115160 A JPH115160 A JP H115160A JP 15632797 A JP15632797 A JP 15632797A JP 15632797 A JP15632797 A JP 15632797A JP H115160 A JPH115160 A JP H115160A
- Authority
- JP
- Japan
- Prior art keywords
- thread solder
- solder
- solder wire
- wire
- thread
- 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
Landscapes
- Forwarding And Storing Of Filamentary Material (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は例えば、電子部品の
はんだ付け等の局部非接触加熱源として利用される光ビ
ーム加熱装置等に用いられる糸はんだ送給装置に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a thread solder feeding device used for a light beam heating device or the like used as a local non-contact heating source for, for example, soldering electronic components.
【０００２】[0002]
【従来の技術】従来、例えば光ビーム加熱装置を用いて
電子部品等をはんだ付けする場合、はんだにはクリーム
はんだ又は糸はんだを使用する。この糸はんだを使用す
る場合、光ビーム加熱装置に用いる糸はんだ送給装置は
従来、図３のような構成であった。その構成について図
３と図４に沿って説明する。2. Description of the Related Art Conventionally, when soldering electronic parts or the like using a light beam heating device, cream solder or thread solder is used as the solder. When this thread solder is used, the thread solder feeding device used for the light beam heating device has conventionally been configured as shown in FIG. The configuration will be described with reference to FIGS.
【０００３】図３において、１は糸はんだ、２は前記糸
はんだ１を巻き付けたリール、３ａ、３ａは糸はんだ１
の送りローラであり、それらの間隔は、使用する糸はん
だ径に合わせて調整される。また、送りローラ３ａは金
属製であり、送給中に糸はんだ１が滑らないように送給
方向と垂直にローレットが刻んである。４は送りローラ
３ａ、３ａを駆動するモータである。５は糸はんだ切れ
検出機構であり、糸はんだ１が途中で途切れることなく
送りローラ３ａに正常に導入されているかどうかを検出
する。６は糸はんだつまり検出機構であり、糸はんだつ
まり検出機構６は、糸はんだ１が何らかの原因で送給チ
ューブ７以降で詰まる等で異常停止した場合、その状態
を検出する。８は糸はんだ送給コントローラであり、前
記モータ４に制御信号を送り、送りローラ３ａの回転を
制御する。９は糸はんだねらい位置微調整機構であり、
先端部の位置を微調整する機構となっている。In FIG. 3, 1 is a thread solder, 2 is a reel around which the thread solder 1 is wound, and 3a and 3a are thread solders 1.
And the distance between them is adjusted according to the diameter of the thread solder used. The feed roller 3a is made of metal, and has a knurl perpendicular to the feeding direction so that the thread solder 1 does not slip during feeding. A motor 4 drives the feed rollers 3a, 3a. Reference numeral 5 denotes a thread solder breakage detecting mechanism, which detects whether or not the thread solder 1 is normally introduced into the feed roller 3a without interruption. Reference numeral 6 denotes a thread solder clogging detection mechanism. If the thread solder 1 clogs after the feed tube 7 for some reason and stops abnormally, the thread solder clogging detection mechanism 6 detects the state. Reference numeral 8 denotes a thread solder feeding controller which sends a control signal to the motor 4 to control the rotation of the feed roller 3a. 9 is a fine adjustment mechanism for the position of the thread solder,
It is a mechanism for finely adjusting the position of the tip.
【０００４】以上のように構成された糸はんだ送給装置
について、以下その動作について説明する。糸はんだ１
はリール２より引き出され、糸はんだ切れ検出機構５を
通って送りローラ３ａまで導かれる。そして、送りロー
ラ３ａは糸はんだ送給コントローラ８からの信号により
回転し、導出された糸はんだ１を挟んで糸はんだつまり
検出機構６まで送り出すが、送りローラ３ａの間隔が広
いと糸はんだ１がすべり、安定して送給できなくなるた
め糸はんだ１は図４のように送りローラ３ａによって圧
接され、潰されながら送り出される。送り出された糸は
んだ１は糸はんだつまり検出機構６を経由して、送給チ
ューブ７を介して糸はんだねらい位置微調整機構９に入
り、ねらい位置を微調整され、はんだ付け部まで導かれ
るものである。[0004] The operation of the yarn solder feeding device configured as described above will be described below. Thread solder 1
Is pulled out from the reel 2 and guided to the feed roller 3a through the thread solder breakage detecting mechanism 5. Then, the feed roller 3a is rotated by a signal from the thread solder feed controller 8, and sends out the thread solder 1 to the detection mechanism 6 with the derived thread solder 1 interposed therebetween. Since slipping and stable feeding cannot be achieved, the thread solder 1 is pressed by the feeding roller 3a as shown in FIG. 4, and is sent out while being crushed. The sent-out wire solder 1 passes through the wire solder, that is, the detection mechanism 6, and enters the thread solder aim position fine-adjustment mechanism 9 via the feeding tube 7, where the aim position is finely adjusted and guided to the soldering portion. It is.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら上記従来
の糸はんだ送給装置においては、送給チューブ７や糸は
んだねらい位置微調整機構９の内部は、糸はんだ１の送
り量を安定して送給し、かつ、糸はんだ供給位置の安定
性のため、糸はんだ１との遊びがほとんどなく、そのた
め送りローラ３ａの間隔が狭く調整されると、糸はんだ
１が潰されすぎて送給チューブ７や糸はんだねらい位置
微調整機構９の内部で摺動抵抗となり詰まりやすくな
る。そのため送りローラ３ａの間隔の調整は非常に難し
い作業となっており、また、特にφ０．２ｍｍ以下の極
細径の糸はんだの場合には、潰されることにより剛性が
さらに低下して送給経路途中で詰まりやすくなり、安定
して送給できないという問題点を有していた。However, in the above-mentioned conventional thread solder feeding apparatus, the feed tube 7 and the inside of the thread solder aiming position fine adjustment mechanism 9 stably feed the thread solder 1 in an amount to be fed. In addition, due to the stability of the thread solder supply position, there is almost no play with the thread solder 1, and therefore, if the distance between the feed rollers 3 a is adjusted to be small, the thread solder 1 is crushed too much and the feed tube 7 or Sliding resistance is generated inside the fine adjustment mechanism 9 for the purpose of controlling the position of the thread solder, so that clogging easily occurs. Therefore, it is very difficult to adjust the interval between the feed rollers 3a. In particular, in the case of an ultra-fine thread solder having a diameter of 0.2 mm or less, the rigidity is further reduced by being crushed, and the middle of the feed path is reduced. And it was difficult to feed the paper stably.
【０００６】本発明は上記従来の問題点を解決するもの
で、糸はんだ１を潰さずに送給することにより、送給チ
ューブ７や糸はんだねらい位置微調整機構９の内部で詰
まることがなく、細径の糸はんだでも安定して送給でき
る、糸はんだ送給装置を提供することを目的とする。The present invention solves the above-mentioned conventional problems. By feeding the wire solder 1 without crushing it, it is possible to prevent the feed tube 7 and the wire solder aiming position fine adjustment mechanism 9 from being clogged. Another object of the present invention is to provide a thread solder feeding device capable of stably feeding even a small diameter thread solder.
【０００７】[0007]
【課題を解決するための手段】上記目的を達成するため
に本発明は、糸はんだの送りローラと、前記送りローラ
を駆動するモータと、糸はんだ切れを検出する手段と、
糸はんだのつまりを検出する手段と、前記モータと検出
手段群を制御する制御手段と、糸はんだをはんだ付け部
まで導くガイド手段とを備え糸はんだ送給装置であっ
て、糸はんだの送りローラを糸はんだより柔らかいゴム
製とし、糸はんだが潰されないように送給するものであ
る。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a thread solder feed roller, a motor for driving the feed roller, a means for detecting thread solder breakage,
A thread solder feeding device comprising: means for detecting clogging of thread solder; control means for controlling the motor and a group of detecting means; and guide means for guiding the thread solder to a soldering portion. Is made of rubber which is softer than the thread solder, and is fed so that the thread solder is not crushed.
【０００８】[0008]
【発明の実施の形態】上記構成により、糸はんだは潰さ
れずに送りローラによって送り出されるため、ガイド手
段等の送給経路途中で摺動抵抗となって詰まることなく
円滑にはんだ付け部に送給されるという作用を有する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS According to the above configuration, since the thread solder is sent out by the feed roller without being crushed, it is smoothly fed to the soldering portion without being clogged due to sliding resistance in the feeding path of the guide means and the like. It has the effect of being done.
【０００９】以下本発明の一実施例について、図１およ
び図２を参照しながら説明する。図１は本発明の実施の
形態の糸はんだ送給装置の構成を示すものである。図１
において、図１は糸はんだ、２は糸はんだ１を巻き付け
たリールである。３，３はゴム製の送りローラで、この
送りローラ３，３の間隔は、使用する糸はんだ径に関係
なく一定の間隔となっている。４は送りローラ３，３を
駆動するモータ。５は糸はんだ切れ検出機構であり、糸
はんだ１が途中で切れることなく送りローラ３に正常に
導入されているかどうかを検出する。６は糸はんだつま
り検出機構で、この糸はんだつまり検出機構６は、糸は
んだ１が何らかの原因で送給チューブ７以降で詰まる等
で異常停止した場合、その状態を検出する。８は糸はん
だ送給コントローラであり、モータ４に制御信号を送
り、送りローラ３，３の回転を制御する。９は糸はんだ
ねらい位置微調整機構であり、先端部の位置を微調整す
る機構となっている。An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. FIG. 1 shows a configuration of a thread solder feeding device according to an embodiment of the present invention. FIG.
In FIG. 1, FIG. 1 shows a reel around which a solder wire 2 is wound. Reference numerals 3 and 3 denote rubber feed rollers, and the interval between the feed rollers 3 and 3 is constant regardless of the diameter of the thread solder used. Reference numeral 4 denotes a motor for driving the feed rollers 3 and 3. Reference numeral 5 denotes a thread solder break detecting mechanism, which detects whether the thread solder 1 is normally introduced into the feed roller 3 without being cut off in the middle. Reference numeral 6 denotes a thread solder clogging detection mechanism. When the thread solder clogging detection mechanism 6 is stopped abnormally due to clogging of the feed tube 7 and thereafter for some reason, the state is detected. Reference numeral 8 denotes a thread solder feed controller which sends a control signal to the motor 4 to control the rotation of the feed rollers 3 and 3. Reference numeral 9 denotes a thread soldering target position fine adjustment mechanism, which is a mechanism for finely adjusting the position of the tip end.
【００１０】以上のように構成された糸はんだ送給装置
について、以下その動作について説明する。糸はんだ１
はリール２より引き出され、糸はんだ切れ検出機構５を
通って送りローラ３，３まで導かれる。そして、送りロ
ーラ３，３は糸はんだ送給コントローラ８からの信号に
より回転し、導かれた糸はんだ１を図２のように挟んで
糸はんだつまり検出機構６まで送り出す。さらに、送り
出された糸はんだ１は糸はんだつまり検出機構６を経由
して、送給チューブ７を介して糸はんだねらい位置微調
整機構９に入り、ねらい位置を微調整され、はんだ付け
部まで導かれる。本実施の形態のゴム製の送りローラ
３，３は糸はんだ１よりも柔らかく、そのため糸はんだ
１は潰されずに送給チューブ７、糸はんだねらい位置微
調整機構９を通って、はんだ付け部まで導かれる。さら
に、糸はんだ１の断面形状が変化しないので送給経路中
で抵抗となって詰まることがなく、細径の糸はんだでも
安定して送給することができる効果を有する。The operation of the yarn soldering apparatus configured as described above will be described below. Thread solder 1
Is pulled out from the reel 2 and is guided to the feed rollers 3 and 3 through the thread solder breakage detecting mechanism 5. Then, the feed rollers 3, 3 are rotated by a signal from the thread solder feed controller 8, and feed the guided thread solder 1 to the thread solder, that is, to the detection mechanism 6, as shown in FIG. Further, the sent wire solder 1 passes through the wire solder blockage detecting mechanism 6 and enters the thread solder aiming position fine adjustment mechanism 9 via the feeding tube 7, and the aim position is finely adjusted and guided to the soldering portion. I will The rubber-made feed rollers 3 and 3 of this embodiment are softer than the thread solder 1, so that the thread solder 1 is not crushed, passes through the feed tube 7, the thread solder aiming position fine adjustment mechanism 9, and reaches the soldering portion. Be guided. Furthermore, since the cross-sectional shape of the thread solder 1 does not change, there is no resistance and clogging in the feeding path, and there is an effect that even small-diameter thread solder can be stably fed.
【００１１】[0011]
【発明の効果】以上の説明から明らかなように、本発明
の糸はんだ送給装置は、糸はんだよりも柔らかいゴム製
の送りローラにより糸はんだを送給するため糸はんだは
潰されず、したがって、送給経路中で摺動抵抗となって
つまることなく、細径の糸はんだの場合でも安定して送
給することが可能となる優れた効果を奏するものであ
る。As is clear from the above description, the thread solder feeding apparatus of the present invention feeds the thread solder by a rubber feed roller which is softer than the thread solder, so that the thread solder is not crushed. This provides an excellent effect that the wire can be stably fed even in the case of a small-diameter thread solder without becoming a sliding resistance in the feeding path and becoming boring.
【図１】本発明の実施の形態における糸はんだ送給装置
の全体構成を示す概略ブロック構成図FIG. 1 is a schematic block diagram showing the overall configuration of a thread solder feeding device according to an embodiment of the present invention.
【図２】同糸はんだ送給装置の送りローラ部の一部拡大
側断面図FIG. 2 is a partially enlarged side cross-sectional view of a feed roller portion of the thread solder feeding device.
【図３】従来の糸はんだ送給装置の全体構成を示す概略
ブロック構成図FIG. 3 is a schematic block diagram showing the entire configuration of a conventional thread solder feeding device.
【図４】従来の糸はんだ送給装置の送りローラ部の一部
拡大側断面図FIG. 4 is a partially enlarged side sectional view of a feed roller portion of a conventional thread solder feeding device.
１ 糸はんだ ２ リール ３ ゴム製の送りローラ ４ モータ ５ 糸はんだ切れ検出機構（糸はんだ切れを検出する手
段） ６ 糸はんだつまり検出機構（糸はんだのつまりを検出
する手段） ７ 送給チューブ（ガイド手段） ８ 糸はんだ送給コントローラ（モータと検出手段群を
制御する制御手段） ９ 糸はんだねらい位置微調整機構（ガイド手段）DESCRIPTION OF SYMBOLS 1 Thread solder 2 Reel 3 Rubber feed roller 4 Motor 5 Thread solder break detection mechanism (means for detecting breakage of thread solder) 6 Thread solder blockage detection mechanism (means for detecting blockage of thread solder) 7 Feed tube (guide) Means) 8 thread solder feed controller (control means for controlling motor and detection means group) 9 thread solder aim position fine adjustment mechanism (guide means)
───────────────────────────────────────────────────── フロントページの続き (72)発明者 土師 信幸 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Nobuyuki Hashi 1006 Kadoma, Kadoma, Osaka Prefecture Matsushita Electric Industrial Co., Ltd.
Claims (1)
ローラを駆動するモータと、糸はんだ切れを検出する手
段と、糸はんだのつまりを検出する手段と、前記モータ
および検出手段群を制御する制御手段と、糸はんだをは
んだ付け部まで導くガイド手段とを備えた糸はんだ送給
装置であって、糸はんだの送りローラを糸はんだよりも
柔らかいゴム製とし、糸はんだが潰されないよう送給す
る糸はんだ送給装置。1. A feed roller for feeding thread solder, a motor for driving the feed roller, a means for detecting breakage of thread solder, a means for detecting clogging of thread solder, and controlling the motor and a group of detection means. What is claimed is: 1. A thread solder feeder comprising a control means and a guide means for guiding thread solder to a soldering part, wherein a feed roller for thread solder is made of rubber softer than thread solder, and is fed so that the thread solder is not crushed. Thread solder feeding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15632797A JP3287271B2 (en) | 1997-06-13 | 1997-06-13 | Thread solder feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15632797A JP3287271B2 (en) | 1997-06-13 | 1997-06-13 | Thread solder feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH115160A true JPH115160A (en) | 1999-01-12 |
| JP3287271B2 JP3287271B2 (en) | 2002-06-04 |
Family
ID=15625370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15632797A Expired - Fee Related JP3287271B2 (en) | 1997-06-13 | 1997-06-13 | Thread solder feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3287271B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333253A (en) * | 2021-12-23 | 2022-04-12 | 江苏蓝慧智能装备科技有限公司 | Solder strip surface tin nodule detection alarm device |
-
1997
- 1997-06-13 JP JP15632797A patent/JP3287271B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333253A (en) * | 2021-12-23 | 2022-04-12 | 江苏蓝慧智能装备科技有限公司 | Solder strip surface tin nodule detection alarm device |
| CN114333253B (en) * | 2021-12-23 | 2023-04-07 | 江苏蓝慧智能装备科技有限公司 | Solder strip surface tin nodule detection alarm device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3287271B2 (en) | 2002-06-04 |
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