JPS5913305B2 - Automatic beam tracing welding machine - Google Patents
Automatic beam tracing welding machineInfo
- Publication number
- JPS5913305B2 JPS5913305B2 JP3658576A JP3658576A JPS5913305B2 JP S5913305 B2 JPS5913305 B2 JP S5913305B2 JP 3658576 A JP3658576 A JP 3658576A JP 3658576 A JP3658576 A JP 3658576A JP S5913305 B2 JPS5913305 B2 JP S5913305B2
- Authority
- JP
- Japan
- Prior art keywords
- beam tracing
- welding
- template
- welding torch
- welding machine
- 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
Links
- 238000003466 welding Methods 0.000 title claims description 29
- 238000001514 detection method Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000700 radioactive tracer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Description
【発明の詳細な説明】
本発明は光線ならい機を利用した自動溶接機に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an automatic welding machine using a beam tracing machine.
基板上に描かれたテンプレートのパターン輪郭に沿つて
移動するいわゆる光線ならい機を使用したものに自動ガ
ス溶断機が従来よりあつたが、これは光線ならい機のパ
ターン検出部と1個あるいは複数個のガス噴出ノズルと
を同一枠体に取り付け、同枠体をパターン検出部の直下
に溶断すべき形状に描かれたテンプレートに沿つて移動
させ、これによつてガス噴出ノズル直下の被加工体を溶
断するという構成のものである。Conventionally, automatic gas fusing machines have been available that use a so-called light beam tracer that moves along the pattern outline of a template drawn on a substrate, but this machine uses a pattern detection section of the light beam tracer and one or more The gas jetting nozzle and the gas jetting nozzle are attached to the same frame body, and the frame body is moved along the template drawn in the shape to be fused directly below the pattern detection part, thereby cutting the workpiece directly under the gas jetting nozzle. It is designed to be fused.
5 光線ならい機を溶接機に応用する場合に、上記の溶
断機とは異つた課題を解決しなければならない。5. When applying a beam tracing machine to a welding machine, a different problem must be solved than that of the above-mentioned fusing machine.
その第1は、被加工体の溶接すべき個所がその輪郭に沿
つて連続しているとは限らず、溶接を断続的に行なうた
めの溶接トーチの噴射あるいは、10噴射停止の制御を
行なわなければならないこと。第2は、被加工体が立体
物の場合に溶接トーチの指向する方向を被加工体の溶接
すべき個所に応じて変化させなければならないことであ
る。本発明はこのような課題を解決し、工業分野に15
特に有用な光線なら(哨動溶接機を提供することを目的
とするものである。The first is that the parts of the workpiece to be welded are not necessarily continuous along the contour of the workpiece, and the welding torch must be controlled to inject or stop each injection in order to perform welding intermittently. Things that must be done. Second, when the workpiece is a three-dimensional object, the direction in which the welding torch points must be changed depending on the location of the workpiece to be welded. The present invention solves these problems and provides 15 applications in the industrial field.
Especially if the beam is useful (intended to provide a sentry welder).
この発明は、基板土に描かれたテンプレートの輪郭に沿
つて移動する光線ならい機本体1と溶接機本体2とを連
杆3にて連結するとともに両本体201及び2を平行か
つ前後左右方向に移動自在に支持装置4にて支持し、し
かも光線ならい機本体1の移動開始、停止及び、溶接機
本体2の溶接トーチ5の噴射及びその指向方向の制御を
行なわしめる制御装置6を具備してなる光線なら(哨動
溶接25機に係わるものである。This invention connects a beam tracing machine body 1 that moves along the outline of a template drawn on substrate soil and a welding machine body 2 with a connecting rod 3, and also connects both bodies 201 and 2 in parallel and in the front, back, left and right directions. It is movably supported by a support device 4, and is equipped with a control device 6 for starting and stopping the movement of the beam tracing machine main body 1, and for controlling the injection and direction of the welding torch 5 of the welding machine main body 2. If it is a light beam (related to 25 patrol welding machines).
第1図及び第2図は本発明請求の範囲全文装置の構成を
示すものである。FIG. 1 and FIG. 2 show the structure of the apparatus according to the present invention.
図中7は制御装置6に入力信号を与えるために基板上に
貼着された反射マークを検知するマーク30検知装置で
あり、8は光線ならい機本体1の駆動機構であり、下端
のローラにより基板上を移動させるものである。In the figure, 7 is a mark 30 detection device that detects a reflective mark affixed on the substrate to give an input signal to the control device 6, and 8 is a drive mechanism of the beam tracing machine main body 1, which is driven by a roller at the lower end. It moves on the board.
9はテンプレートの輪郭を検知して駆動機構8に制御信
号を与える検出部であり、10はテンプレートを描いた
基板上に載置される35ガラス板であり、11は溶接線
送給管である。9 is a detection unit that detects the outline of the template and provides a control signal to the drive mechanism 8; 10 is a 35 glass plate placed on the substrate on which the template is drawn; and 11 is a welding wire feed pipe. .
また、Aは基板、Bは被加工体を示す。この発明の一実
施例を図面に基づき説明すればたとえば第3図の右側の
被加工体Bを溶接する場合において、その溶接する部分
がa1からA2までは曲率を持つた溶接部、A2からA
3が直線の溶接部、A3からA4は非溶接部、A4から
A5は曲率を持つた溶接部、A5からA6は非溶接部、
A6からA7は直線の溶接部、A7からA8は曲率を持
つた溶接部、A8からA9は直線の溶接部、A9からa
1は非溶接部というふうに分割した時には、被加工体B
l7)周部と同一のテンプレートを左の基板上にも描く
とともに、前記a1〜A9に相当する部分b1〜B9を
光線ならい機本体1の検出部9が通過する際に溶接トー
チ5の噴射及びその先端の指向する方向を制御するため
に、たとえば反射マークを貼着し、これをマーク検知装
置7によつて検知してその制御を行なわせる。Further, A indicates a substrate, and B indicates a workpiece. An embodiment of the present invention will be described based on the drawings. For example, when welding the workpiece B on the right side of FIG.
3 is a straight welded part, A3 to A4 is a non-welded part, A4 to A5 is a welded part with curvature, A5 to A6 is a non-welded part,
A6 to A7 are straight welds, A7 to A8 are curved welds, A8 to A9 are straight welds, A9 to a
1 is the non-welded part, and when divided, the workpiece B
l7) Draw the same template as the peripheral part on the left board, and when the detection part 9 of the beam tracing machine main body 1 passes through the parts b1 to B9 corresponding to the a1 to A9, the welding torch 5 is ejected and In order to control the direction in which the tip points, for example, a reflective mark is attached, and this is detected by the mark detection device 7 to perform the control.
なお、検出部9とマーク検知装置7とは光線ならい機本
体1の別々の個所に設けられるので、たとえばb1を検
出部9が通過する場合にはマーク検知装置7はc1の場
所に存在することになり、従つてb1〜B9に該当する
反射マークの位置はc1〜C9となる。そこで、b!の
地点を光線ならい機本体1の出発点とすると、反射マー
クc1にて光線ならい機本体1及び溶接機本体2の移動
開始及び溶接トーチ5よりのガス噴射ならびに溶接トー
チの指向方向を被溶接体Bの形状に沿つて回動させる。
検出部9がB2に来たら、反射マークC2によつて溶接
トーチ5の回動を停止させ、ガスの噴射はそのままにし
て、直線部分を溶接させる。B3の地点では反射マーク
C3によつて溶接トーチ5の噴射を停止させ、次のB4
の地点で反射マークcにより溶接トーチ5のガス噴射な
らびに回動を行なわせる。以下同様に溶接トーチ5の噴
出と指向方向の回動の制御を行ない、反射マークclに
戻つて来たところで装置の停止を行なわせる。なお、光
線ならい機本体1の移動線速度はほぼ一定であるのでテ
ンプレートの曲線部分の曲線の相異によつて溶接トーチ
の回動する速度を変えてやる必要があり、これは、タイ
マなどの設定により任意に行なうことができる。Note that the detection section 9 and the mark detection device 7 are provided at different locations on the beam tracing machine main body 1, so for example, when the detection section 9 passes through b1, the mark detection device 7 must be located at the location c1. Therefore, the positions of the reflective marks corresponding to b1 to B9 are c1 to C9. So, b! When the starting point of the beam tracing machine main body 1 is set as the starting point of the beam tracing machine main body 1, the movement of the beam tracing machine main body 1 and the welding machine main body 2 starts at the reflective mark c1, the gas injection from the welding torch 5, and the pointing direction of the welding torch are set to the workpiece to be welded. Rotate it along the shape of B.
When the detection part 9 comes to B2, the rotation of the welding torch 5 is stopped by the reflection mark C2, and the straight part is welded while the gas injection remains unchanged. At the point B3, the jetting of the welding torch 5 is stopped by the reflective mark C3, and the next point B4 is stopped.
At the point , the welding torch 5 is caused to inject gas and rotate by means of the reflective mark c. Thereafter, the ejection and rotation of the welding torch 5 in the pointing direction are similarly controlled, and the apparatus is stopped when the welding torch 5 returns to the reflective mark CL. Furthermore, since the linear velocity of movement of the beam tracing machine body 1 is almost constant, it is necessary to change the rotating speed of the welding torch depending on the difference in the curved portion of the template. This can be done arbitrarily depending on the settings.
以上のように本発明によれば、光線ならい機を使用した
自動溶接機の実現を可能とし、工業分野において特に有
用性をもたらすものである。As described above, according to the present invention, it is possible to realize an automatic welding machine using a beam tracing machine, which is particularly useful in the industrial field.
第1図は本発明に係わる装置の構成を示す正面図、第2
図は光線ならい機本体より見た側面図、第3図は本発明
の作用を示す説明図である。
1:光線ならい機本体、2:溶接機本体、3:連杆、4
:支持装置、5,溶接トーチ、6;制御装置。FIG. 1 is a front view showing the configuration of the device according to the present invention, and FIG.
The figure is a side view seen from the main body of the beam tracing machine, and FIG. 3 is an explanatory diagram showing the operation of the present invention. 1: Ray tracing machine body, 2: Welding machine body, 3: Connecting rod, 4
: Support device, 5, Welding torch, 6; Control device.
Claims (1)
する光線ならい機本体1と溶接機本体2とを連杆3にて
連設するとともに両本体1及び2を平行かつ前後左右方
向に移動自在に支持装置4にて支持し、しかも光線なら
い機本体1に、検出部9及びマーク検出装置7を設け、
検出部9によつて、光線ならい機本体1をテンプレート
に沿つて移動させるべく構成すると共に、テンプレート
上に、反射マークC^1〜C^9を設け、マーク検出装
置7による反射マークの検出によつて、溶接トーチ5に
具備した制御装置6により溶接トーチ5の指向方法及び
噴出の制御を行うべく構成してなる光線ならい自動溶接
機。1. A beam tracing machine body 1 that moves along the axis of a template drawn on a board and a welding machine body 2 are connected by a connecting rod 3, and both bodies 1 and 2 are moved parallel to each other in front, back, left and right directions. The beam tracing machine body 1 is freely supported by a support device 4, and is provided with a detection section 9 and a mark detection device 7.
The beam tracing machine main body 1 is configured to be moved along the template by the detection unit 9, reflective marks C^1 to C^9 are provided on the template, and the reflective marks are detected by the mark detection device 7. Therefore, the beam tracing automatic welding machine is configured to control the pointing method and ejection of the welding torch 5 by the control device 6 provided in the welding torch 5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3658576A JPS5913305B2 (en) | 1976-03-31 | 1976-03-31 | Automatic beam tracing welding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3658576A JPS5913305B2 (en) | 1976-03-31 | 1976-03-31 | Automatic beam tracing welding machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52119452A JPS52119452A (en) | 1977-10-06 |
JPS5913305B2 true JPS5913305B2 (en) | 1984-03-28 |
Family
ID=12473841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3658576A Expired JPS5913305B2 (en) | 1976-03-31 | 1976-03-31 | Automatic beam tracing welding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5913305B2 (en) |
-
1976
- 1976-03-31 JP JP3658576A patent/JPS5913305B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS52119452A (en) | 1977-10-06 |
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