JPH0719664Y2 - Thread solder grooving device - Google Patents
Thread solder grooving deviceInfo
- Publication number
- JPH0719664Y2 JPH0719664Y2 JP723090U JP723090U JPH0719664Y2 JP H0719664 Y2 JPH0719664 Y2 JP H0719664Y2 JP 723090 U JP723090 U JP 723090U JP 723090 U JP723090 U JP 723090U JP H0719664 Y2 JPH0719664 Y2 JP H0719664Y2
- Authority
- JP
- Japan
- Prior art keywords
- thread solder
- grooving
- solder
- grooved
- groove
- 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.)
- Expired - Lifetime
Links
Landscapes
- Milling Processes (AREA)
Description
【考案の詳細な説明】 （産業上の技術分野） 本考案はフラックス入り糸半田に連続的に溝入れを行う
糸半田溝入れ装置に関する。（従来の技術） フラックス入り糸半田を使用して半田付けを行うとき、
フラックスと同時に溶融した半田が、小さな粒となって
飛散し半田付部の周囲に付着する。そこで、半田の飛散
を防止するには、糸半田の中のフラックスまでにとどく
細い溝をつければ効果があることが知られている。DETAILED DESCRIPTION OF THE INVENTION (Industrial Technical Field) The present invention relates to a thread solder grooving device for continuously grooving flux-cored thread solder. (Prior art) When soldering using flux-cored wire solder,
The solder melted at the same time as the flux becomes small particles and scatters and adheres to the periphery of the soldered portion. Therefore, it is known that in order to prevent the solder from scattering, it is effective to form a fine groove up to the flux in the solder wire.
（考案が解決しようとする課題） そこで、予め糸半田の生産時に溝を入れるとフラックス
の劣化が起こり、使用する期間が制限されるという不具
合いがあり、生産時に溝を入れない糸半田もある。(Problems to be solved by the invention) Therefore, if a groove is previously formed during the production of the thread solder, the flux is deteriorated and the period of use is limited, and there is a problem that some thread solder does not have the groove during the production. .
（考案の目的） 本考案は上述した事情に鑑み、半田付け作業の直前に糸
半田に溝を入れ、フラックスの劣化を起こさないで使用
できる糸半田溝入れ装置を提供することを目的とする。(Object of the Invention) In view of the above situation, an object of the present invention is to provide a thread solder grooving device which can be used without making deterioration of the flux by making a groove in the thread solder immediately before the soldering work.
（構成および作用） 本考案は上記目的を達成するため、糸半田リールから供
給される溝入れ前の糸半田のガイド入口部分が上、下方
向に自由で、かつ、左右の水平方向に規制されるストレ
ート部を有する糸半田ガイドと、溝入れ前の半田に溝入
れを行う溝入れ刃と、該溝入れ刃に対接する溝を有する
溝付き回転コロと、前記溝入れ刃と溝付き回転コロによ
る糸半田溝入れ加工位置より低い入口側位置に配設され
た押えコロと、溝入れ後の糸半田を前記溝付き回転コロ
の溝から取出す取出しピンと、取出された溝入れ糸半田
をガイドするガイドバーと、でなることを特徴とする。(Structure and operation) In order to achieve the above-mentioned object, the present invention is such that the guide inlet portion of the thread solder supplied from the thread solder reel before grooving is free to move upward and downward and is horizontally restricted in the horizontal direction. A soldering guide having a straight portion, a grooving blade for grooving solder before grooving, a grooved rotary roller having a groove facing the grooved blade, and the grooved blade and the grooved rotary roller. The pressing roller arranged at an inlet side position lower than the thread solder grooving position, the takeout pin for taking out the thread solder after grooving from the groove of the grooved rotary roller, and the taken grooving thread solder are guided. It is characterized by consisting of a guide bar.
本考案の糸半田リールから供給（操出）される糸半田
は、糸半田ガイドおよび押えコロにより溝入れ刃と溝付
き回転コロの溝入れ加工位置に供給され、ここで糸半田
の長手方向に溝が入られる。そして、上記溝付き回転コ
ロの溝内に先端部が接触している取出ピンで溝入れ後の
糸半田を、前記溝付き回転コロから分離しかつ溝内のク
リーニングを行ない、ガイドバーにより外部へ繰り出さ
れる。つまり、半田付け作業直前に糸半田に溝入れを行
ないながら半田付けを行なうことができ、フラックスの
劣化をともなわず、効率よく半田付け作業を行なうこと
ができる。The thread solder supplied (operated) from the thread solder reel of the present invention is supplied to the grooving processing position of the grooving blade and the rotary roller with the groove by the thread solder guide and the pressing roller, and in the longitudinal direction of the thread solder. Groove is inserted. Then, the solder wire after grooving is separated by the take-out pin whose tip portion is in contact with the groove of the grooved rotary roller from the grooved rotary roller, and the inside of the groove is cleaned. Be paid out. That is, it is possible to perform soldering while grooving the thread solder immediately before soldering work, and it is possible to perform soldering work efficiently without deterioration of flux.
（実施例） 第１図は本考案の一実施例の構成図を示す。同図におい
て、１は糸半田リールで、溝入れ前の糸半田Ａが巻回さ
れている。２は糸半田ガイドで第２図にその詳細な側断
面図を示すように、入口2Aは広角度θの開口を有し、糸
半田Ａが上，下方向に自由にストレート部2Sに導かれる
よう形成されている。またストレート部は、左，右の水
平方向の動きが規制される隙間部でなり、糸半田Ａは出
口2Bへ導かれる。３は押えコロ第３図の側面図に示すよ
うに溝付き回転コロ４と溝入れ刃５の加工位置Ｂより僅
かに低い距離Ｌの位置に配設され、糸半田Ａが溝付き回
転コロ４の溝4A（第４図参照）より浮上らないように押
えている。(Embodiment) FIG. 1 shows a block diagram of an embodiment of the present invention. In the figure, 1 is a thread solder reel on which the thread solder A before grooving is wound. Reference numeral 2 denotes a thread solder guide, as shown in the detailed side sectional view of FIG. 2, the inlet 2A has an opening having a wide angle θ, and the thread solder A is guided upward and downward freely to the straight portion 2S. Is formed. The straight portion is a gap portion in which the left and right horizontal movements are restricted, and the thread solder A is guided to the outlet 2B. As shown in the side view in FIG. 3, the pressing roller 3 is arranged at a position L which is slightly lower than the processing position B of the grooved rotary roller 4 and the grooving blade 5, and the thread solder A is grooved rotary roller 4. It is held so that it does not float above the groove 4A (see Fig. 4).
上記溝付き回転コロ４と溝入れ刃５の要部正面断面図を
第４図に示し、溝付き回転コロの溝4Aは糸半田Ａの形状
に合せて外周縁に刻まれ、糸半田Ａが充分溝4A内に収ま
る深さｌに刻まれている。また溝入れ刃５の先端部5Aは
糸半田Ａ内の中心部にあるフラックスａに届く位置まで
に設定される。６は糸半田取出しピン、７はガイドバー
であり、それらの要部側面図を第５図に示すように、糸
半田取出しピン６の先端部6Aは、溝付き回転コロ４の溝
4Aに接触し、溝付け後の糸半田Ａ′の分離取出しと溝4A
のクリーニングに使用され、上記糸半田Ａ′は外へ繰り
出される。FIG. 4 shows a front cross-sectional view of the main parts of the grooved rotary roller 4 and the grooving blade 5. The groove 4A of the grooved rotary roller is carved on the outer peripheral edge according to the shape of the thread solder A. Engraved to a depth l that fits well in the groove 4A. Further, the tip portion 5A of the grooving blade 5 is set up to a position where it reaches the flux a in the central portion of the thread solder A. 6 is a thread solder take-out pin, and 7 is a guide bar. As shown in FIG.
Contacting 4A, separating and removing thread solder A'after grooving and groove 4A
Is used for cleaning, and the thread solder A ′ is fed out.
上記溝付き回転コロ４と溝入れ刃５は図示せざる回転駆
動部により適切な回転速度で連続もしくは断続回転され
る。したがって、糸半田リール１から繰出された糸半田
Ａは糸半田ガイド２の入口2Aで上，下に自由な状態でス
トレート部2Sにガイドされる。そして出口2Bを出た糸半
田は、は柔軟性を利用して押えコロ３により溝付き回転
コロ４の溝4A内に送り込まれる。この時、溝付き回転コ
ロ４と共に回転している溝入れ刃５の先端部5Aで糸半田
Ａの長手方向に溝が刻まれ、フラックスａの位置まで溝
が切込まれる。溝を付けられた糸半田Ａ′は糸半田取出
しピン６で溝4Aから取出されるとともに、該溝内をクリ
ーニングする。そして、ガイドバー７により半田付け作
業箇所へと導かれる。The grooved rotary roller 4 and the grooving blade 5 are continuously or intermittently rotated at an appropriate rotation speed by a rotation driving unit (not shown). Therefore, the thread solder A fed from the thread solder reel 1 is guided to the straight portion 2S in an upper and lower freely state at the entrance 2A of the thread solder guide 2. Then, the solder wire exiting from the outlet 2B is sent into the groove 4A of the grooved rotary roller 4 by the pressing roller 3 by utilizing the flexibility. At this time, a groove is cut in the longitudinal direction of the solder wire A by the tip portion 5A of the grooving blade 5 rotating together with the grooved rotary roller 4, and the groove is cut to the position of the flux a. The grooved solder wire A'is taken out from the groove 4A by the solder wire take-out pin 6, and the inside of the groove is cleaned. Then, the guide bar 7 guides the soldering work.
本装置は簡単な構造で構成されているので、装置全体を
卓上型とし、自動半田付け装置と組合せても使用でき
る。Since this device has a simple structure, it can be used in combination with an automatic soldering device by making the entire device a tabletop type.
（考案の効果） 以上説明したように本考案は、半田付け作業の直前に糸
半田に溝を入れ、フラックスの劣化が起こらないので使
用でき、半田の飛散を防止できる。(Effect of the Invention) As described above, the present invention can be used because the groove is formed in the thread solder immediately before the soldering work and the deterioration of the flux does not occur, and the scattering of the solder can be prevented.
しかも卓上型に構成でき、他の自動半田付け装置と組合
せて広範囲な利用が可能である。Moreover, it can be configured as a tabletop type and can be used in a wide range in combination with other automatic soldering devices.
第１図は本考案の一実施例の構成図、第２図は第１図の
糸半田ガイドの側断面図、第３図は第１図の押えコロと
溝付き回転コロ，溝入れ刃との設定位置を示す側面図、
第４図は第１図の溝付き回転コロと溝入れ刃の要部正面
断面図、第５図は第１図の糸半田取出しピンとガイドバ
ーの要部側面図である。 １…糸半田リール、２…糸半田ガイド、３…押えコロ、
４…溝付き回転コロ、５…溝入れ刃、６…糸半田取出し
ピン、７…ガイドバー。FIG. 1 is a block diagram of an embodiment of the present invention, FIG. 2 is a side sectional view of the thread solder guide of FIG. 1, and FIG. 3 is a pressing roller, a grooved rotary roller, and a grooving blade of FIG. Side view showing the setting position of
FIG. 4 is a front sectional view of an essential part of the grooved rotary roller and the grooving blade of FIG. 1, and FIG. 5 is a side view of the essential parts of the thread solder take-out pin and the guide bar of FIG. 1 ... Thread solder reel, 2 ... Thread solder guide, 3 ... Press roller,
4 ... Rotating roller with groove, 5 ... Grooving blade, 6 ... Solder for removing solder wire, 7 ... Guide bar.
Claims (1)
半田のガイド入口部分が上，下方向に自由で、かつ、左
右の水平方向に規制されるストレート部を有する糸半田
ガイドと、溝入れ前の半田に溝入れを行なう溝入れ刃
と、該溝入れ刃に対接する溝を有する溝付き回転コロ
と、前記溝入れ刃と溝付き回転コロによる糸半田溝入れ
加工位置より低い入口側位置に配設された押えコロと、
溝入れ後の糸半田を前記溝付き回転ロの溝から取出す取
出しピンと、取出された溝入れ糸半田をガイドするガイ
ドバーと、でなることを特徴とする糸半田溝入れ装置。1. A thread solder guide having a straight portion in which a guide inlet portion of the thread solder supplied from a thread solder reel before grooving is free in an upward and downward direction and is horizontally restricted. A grooving blade for grooving the solder before grooving, a grooved rotary roller having a groove facing the grooved blade, and an inlet lower than the position for thread solder grooving by the grooved blade and the grooved rotary roller A presser roller arranged at the side position,
A thread solder grooving device comprising: a take-out pin for taking out the thread solder after grooving from the groove of the grooved rotary roller and a guide bar for guiding the taken-out grooved thread solder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP723090U JPH0719664Y2 (en) | 1990-01-29 | 1990-01-29 | Thread solder grooving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP723090U JPH0719664Y2 (en) | 1990-01-29 | 1990-01-29 | Thread solder grooving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03101363U JPH03101363U (en) | 1991-10-22 |
| JPH0719664Y2 true JPH0719664Y2 (en) | 1995-05-10 |
Family
ID=31510893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP723090U Expired - Lifetime JPH0719664Y2 (en) | 1990-01-29 | 1990-01-29 | Thread solder grooving device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0719664Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4035321B2 (en) * | 2001-12-27 | 2008-01-23 | 白光株式会社 | Yarn-containing thread solder grooving device |
| TWI273175B (en) | 2004-08-27 | 2007-02-11 | Delta Electronics Inc | Fan |
| JP5099114B2 (en) * | 2009-12-25 | 2012-12-12 | ソニー株式会社 | Axial fan device and electronic device |
| JP5099115B2 (en) * | 2009-12-25 | 2012-12-12 | ソニー株式会社 | Axial fan device and electronic device |
-
1990
- 1990-01-29 JP JP723090U patent/JPH0719664Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03101363U (en) | 1991-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |