KR20090058090A - Automatic welding system of corrugated panel - Google Patents

Automatic welding system of corrugated panel Download PDF

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Publication number
KR20090058090A
KR20090058090A KR1020070124722A KR20070124722A KR20090058090A KR 20090058090 A KR20090058090 A KR 20090058090A KR 1020070124722 A KR1020070124722 A KR 1020070124722A KR 20070124722 A KR20070124722 A KR 20070124722A KR 20090058090 A KR20090058090 A KR 20090058090A
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KR
South Korea
Prior art keywords
carriage
corrugated
welding
welding torch
corrugated sheet
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KR1020070124722A
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Korean (ko)
Inventor
김종호
양종수
송시명
김호경
임효관
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에스티엑스조선주식회사
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Priority to KR1020070124722A priority Critical patent/KR20090058090A/en
Publication of KR20090058090A publication Critical patent/KR20090058090A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0294—Transport carriages or vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0258—Electric supply or control circuits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0264—Carriages for supporting the welding or cutting element magnetically attached to the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/126—Controlling the spatial relationship between the work and the gas torch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B63B73/43—Welding, e.g. laser welding

Abstract

An automatic welding system for corrugated panels is provided to connect the split parts of a carriage by hinge and thereby allow the carriage to travel along inclined vertical part of a corrugated panel smoothly. An automatic welding system for corrugated panels comprises a displacement sensor(70) sensing the distance variation of a welding torch(50) and a corrugated panel, a controller which receives the sensed value from the displacement sensor and outputs control signal so that the distance of the welding torch and the corrugated panel is maintained, and a motor(80) operating according to the control signal of the controller to move the welding torch up and down. A carriage(10) automatically welds the corrugated panel by means of the welding torch while moving along the corrugated panel. The carriage is divided and connected by hinge, and equipped with a suction member(11) including a magnet which can adhere to the corrugated panel.

Description

주름판재의 자동용접장치{Automatic welding system of corrugated panel}Automatic welding system of corrugated sheet material {Automatic welding system of corrugated panel}

본 발명은 주름판재의 자동용접장치에 관한 것으로서, 특히 선박을 건조할 때 아래보기와 수직자세가 반복되는 주름형상의 용접부위를 자동으로 용접할 수 있도록 된 주름판재의 자동용접장치에 관한 것이다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic welding device for corrugated board, and more particularly, to an automatic welding device for corrugated board, which is capable of automatically welding a corrugated welding site in which a bottom view and a vertical posture are repeated when a ship is dried.

일반적으로 LNG 선박에 사용되는 주름진 판재는 구조상 매우 얇은 박막의 소재로서 멤브레인 타입의 저장 용기에 사용되기 때문에 직선부와 곡선부가 일정한 간격으로 나타나는 형상을 가지고 있으면서 소재도 스테인레스 스틸 계통의 재질이어서 용접 생산상을 높이기 위한 다양한 용접기법이 적용되고 있는 실정이다.In general, corrugated sheet used in LNG vessels is a thin film of structure, and is used for membrane type storage containers, so the straight part and curved part appear at regular intervals, and the material is also made of stainless steel. Various welding techniques are applied to increase the pressure.

한편, 아래보기 또는 수직용접일 경우 필렛 또는 V그루브 등 조인트 형상에 관계없이 자동용접을 실시하고 있으나, 주름형상으로 용접자세가 반복되는 경우에는 자동용접이 어려워서 종래에는 수동용접으로 작업이 이루어지고 있다. 그리고, 종래의 용접작업 공정은 전면에서 아래보기와 수직자세의 용접을 실시하고, 후면은 오버헤드 자세로 용접작업이 진행되므로 작업자에게 근골격계 질환이 유발되기 쉬운 작업환경이다.On the other hand, in the case of the bottom view or vertical welding, automatic welding is performed regardless of the joint shape such as fillet or V groove. However, when welding posture is repeated in the shape of wrinkles, automatic welding is difficult, and thus conventional welding is performed by manual welding. . In the conventional welding operation process, the welding is performed in a downward view and a vertical posture from the front side, and the rear side is a work environment in which musculoskeletal disorders are easily caused to the worker because the welding operation is performed in an overhead posture.

또한, 선체구조의 강도 증가와 함께 용접품질에 대한 규정도 점차 강화되어 작업자의 기량에 따라 용접결함이 발생되어 용접품질이 저하되고, 결함 발생시 수정을 위한 추가 시수가 투입되는 등 생산효율이 떨어지는 단점이 계속적으로 발생되고 있는 실정이다. In addition, with the increase of the strength of the hull structure, the regulations on welding quality are gradually strengthened, resulting in welding defects according to the skill of the operator, resulting in a decrease in welding quality, and in the case of defects, production efficiency is lowered, such as additional time for correction. This is happening continuously.

이에 본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 선박을 건조할 때 힌지방식의 캐리지가 아래보기와 수직자세가 반복되는 주름형상의 용접부위를 따라 원활하게 이동할 뿐만 아니라 변위센서를 이용하여 용접부의 형상을 인식하여 자동으로 용접할 수 있도록 된 주름판재의 자동용접장치를 제공하는데 그 목적이 있다. Accordingly, the present invention is to solve the above problems, when the ship is constructed, the hinge-type carriage moves smoothly along the pleated welding region where the bottom view and the vertical posture are repeated, as well as the weld using the displacement sensor. It is an object of the present invention to provide an automatic welding device of the corrugated sheet that can be automatically welded by recognizing the shape of.

상기와 같은 목적을 달성하기 위하여 본 발명에 따라 캐리지가 주름진 판재를 따라 이동하면서 캐리지에 설치된 용접토치의 작용으로 주름진 판재를 자동으로 용접하는 장치는, 상기 캐리지가 분절되어 힌지방식으로 연결되어 있는 것을 특징으로 한다. The apparatus for automatically welding the corrugated plate by the action of the welding torch installed in the carriage while the carriage moves along the corrugated plate according to the present invention to achieve the above object, the carriage is segmented and connected in a hinged manner It features.

여기에서, 상기 분절된 캐리지에는 주름판재에 흡착될 수 있는 흡착부재가 구비될 수 있다. 또한, 상기 캐리지의 하부면이 내측으로 요입 형성되어 있을 수 있다. Here, the segmented carriage may be provided with an adsorption member that can be adsorbed on the corrugated plate material. In addition, the lower surface of the carriage may be recessed inwardly.

상기 자동용접장치는, 상기 주름판재와 용접토치의 거리변화를 감지하는 변위센서와; 상기 변위센서로부터 감지된 값을 수신하여 주름판재와 용접토치의 거리가 일정하게 유지되도록 제어신호를 출력하는 제어부와; 상기 제어부의 제어신호에 따라 구동하여 상기 용접토치를 상하로 이동시키는 모터를 구비할 수 있다. The automatic welding device includes a displacement sensor for detecting a change in distance between the corrugated sheet material and the welding torch; A control unit for receiving a value sensed by the displacement sensor and outputting a control signal to maintain a constant distance between the corrugated sheet material and the welding torch; The motor may be driven according to a control signal of the controller to move the welding torch up and down.

본 발명에 따른 주름판재의 자동용접장치는 캐리지가 힌지방식으로 연결됨으로써 캐리지가 주름판재의 수평부에서 기울어진 수직부를 따라 이동할 때 주름판재에 부딪히지 않고 원활하게 이동할 수 있는 장점이 있다.The automatic welding device of the corrugated sheet according to the present invention has the advantage that the carriage can be smoothly moved without hitting the corrugated sheet when the carriage moves along the vertical portion inclined from the horizontal portion of the corrugated sheet.

또한, 캐리지의 하부면이 내측으로 요입 형성됨으로써 곡 부위 용접시 캐리지가 곡 부위에 접촉되지 않고 이동할 수 있는 장점이 있다. In addition, the lower surface of the carriage is recessed inwardly has the advantage that the carriage can move without contacting the curved portion when welding the curved portion.

또한, 주름판재와 용접토치의 거리를 감지하는 변위센서를 구비함으로써 수평, 수직 및 곡 부위 용접시 주름판재에서 용접토치까지의 거리를 일정하게 유지하여 용접작업이 안정적으로 이루어질 수 있는 장점이 있다. In addition, by providing a displacement sensor for detecting the distance between the corrugated sheet and the welding torch, there is an advantage that the welding operation can be stably maintained by maintaining a constant distance from the corrugated sheet to the welding torch when welding horizontal, vertical and curved parts.

이하, 첨부된 도면을 참조하여 본 발명을 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail the present invention.

도 1은 본 발명에 따라 힌지방식으로 연결된 자동용접장치 캐리지의 개념도, 도 2는 본 발명에 따른 주름판재의 자동용접장치의 정면도, 도 3은 본 발명에 따른 주름판재의 자동용접장치의 평면도, 도 4는 본 발명에 따른 주름판재의 자동용접장치의 좌측면도이다. 1 is a conceptual view of an automatic welding device carriage connected in a hinged manner according to the present invention, Figure 2 is a front view of the automatic welding device of the corrugated sheet according to the invention, Figure 3 is a plan view of the automatic welding device of the corrugated plate according to the present invention 4 is a left side view of the automatic welding device for corrugated sheet according to the present invention.

도 1에 도시한 바와 같이 본 발명에 따른 주름판재의 자동용접장치는, 캐리지(10)가 주름진 판재(1)를 따라 부딪히지 않고 부드럽게 이동할 수 있도록 여러 마디로 분절되어 힌지방식으로 연결된다. 즉, 캐리지(10)가 주름판재(1)의 수평부에서 기울어진 수직부를 따라 이동할 때 주름판재(1)에 부딪히지 않도록 여러 마디로 분절된 상태로 힌지방식으로 연결되어 있는 것이다. As shown in Figure 1, the automatic welding device of the corrugated plate according to the present invention, the carriage 10 is segmented in several segments so as to move smoothly without hitting along the corrugated plate 1 is connected in a hinged manner. That is, the carriage 10 is connected in a hinged manner in a state in which the carriage 10 is segmented in several words so as not to hit the corrugated board 1 when moving along the vertical portion inclined from the horizontal portion of the corrugated board 1.

또한, 분절된 캐리지(10)에는 주름판재(1)에 흡착될 수 있도록 자력을 발생 하는 자석 등의 흡착부재(11)가 구비될 수 있다. 즉, 캐리지(10)가 주름판재(1)에 흡착된 상태로 안정되게 이동할 수 있도록 흡착부재(11)를 구비하고 있는 것이다. In addition, the segmented carriage 10 may be provided with a suction member 11, such as a magnet for generating a magnetic force to be absorbed by the corrugated plate material (1). That is, the adsorption member 11 is provided so that the carriage 10 may move stably in the state adsorbed by the corrugated board material 1. As shown in FIG.

또한, 상기 캐리지(10)의 하부면(10a)은 이동 방향을 따라 내측으로 라운드 형상으로 요입 형성되어 있다. 즉, 캐리지(10)의 하부면(10a)은 곡 부위 용접시 곡 부위에 접촉되지 않고 원활하게 이동할 수 있도록 내측으로 라운드 형상으로 오목되게 형성되어 있는 것이다. 이때, 캐리지(10)의 하부면(10a)은 반드시 도면과 같은 라운드 형상이 아니더라도 곡 부위를 이동할 때 접촉되지 않도록 되어 있으면 족하다. In addition, the lower surface 10a of the carriage 10 is recessed in a round shape inwardly along the moving direction. That is, the lower surface 10a of the carriage 10 is formed to be concave inwardly in a round shape so as to be able to move smoothly without contacting the curved portion when welding the curved portion. At this time, even if the lower surface 10a of the carriage 10 is not necessarily rounded as shown in the drawing, it is sufficient that the lower surface 10a does not come into contact when moving.

본 발명에 따른 주름판재의 자동용접장치는 주름판재(1)를 따라 이동하는 캐리지(10), 용접토치를 상하로 이동시키는 Y축 슬라이드(20), 용접토치를 전후로 이동시키는 Z축 슬라이드(30), 용접 seam을 따라 용접이 이루어질 때 용접의 결함을 방지하고 비드 폭을 일정하게 유지하기 위해 용접토치를 좌우로 움직이게 하는 위빙뭉치(40), 아크를 발생시켜 용접을 수행하는 용접토치(50), 필렛 형상을 용접할 때 수직벽면을 따라 직선으로 캐리지(10)가 이동할 수 있도록 도와주는 가이드롤러(60) 등을 구비한 통상의 자동용접장치에 있어서, 아래보기와 수직자세가 반복되는 주름형상의 용접부위를 이동하면서 용접작업을 용이하게 수행할 수 있도록, 분절되어 힌지방식으로 연결되어 있고 하부면(10a)이 오목의 라운드 형상을 갖는 캐리지(10)와, 용접작업이 양호하게 진행될 수 있도록 변위센서(70), 제어부(미도시) 및 모터(80)를 더 구비한다. The automatic welding device of the corrugated sheet according to the present invention includes a carriage 10 moving along the corrugated sheet 1, a Y-axis slide 20 for moving the welding torch up and down, and a Z-axis slide 30 for moving the welding torch back and forth. ), Weaving bundle 40 to move the welding torch to the left and right to prevent the defect of welding and to maintain the bead width when welding is made along the welding seam, welding torch 50 to generate the arc to perform welding In the conventional automatic welding device having a guide roller 60, etc. to help the carriage 10 to move in a straight line along the vertical wall when welding the fillet shape, the wrinkle shape of the bottom view and the vertical posture is repeated The carriage 10 is segmented and connected in a hinged manner and the lower surface 10a has a concave round shape so that the welding operation can be easily performed while moving the welding portion of the welding part. And can further comprise a displacement sensor 70, a control unit (not shown) and motor 80 to take place.

상기 변위센서(70)는 자동용접장치의 캐리지(10)가 바퀴(12)의 작동으로 주 름판재를 따라 이동할 때 주름판재와 용접토치(50)의 거리변화를 감지한다. 즉, 주름판재와의 거리변화를 감지함으로써 주름판재와 용접토치(50)의 거리를 감지하는 것이다. The displacement sensor 70 detects the distance change of the corrugated plate material and the welding torch 50 when the carriage 10 of the automatic welding device moves along the wrinkle plate material by the operation of the wheel 12. That is, the distance between the corrugated sheet and the welding torch 50 is sensed by sensing the change in distance from the corrugated sheet.

상기 제어부는 상기 변위센서(70)로부터 감지된 값을 수신하여 주름판재와 용접토치(50)의 거리가 일정하게 유지될 수 있도록 제어신호를 출력한다. The controller receives a value detected from the displacement sensor 70 and outputs a control signal so that the distance between the corrugated sheet material and the welding torch 50 can be kept constant.

상기 모터(80)는 상기 제어부의 제어신호에 따라 상하로 구동하여 상기 용접토치(50)를 상하로 이동시킨다. The motor 80 is driven up and down according to the control signal of the controller to move the welding torch 50 up and down.

즉, 변위센서(70), 제어부 및 모터(80)는 주름판재와 용접토치(50)의 거리를 일정하게 유지시킴으로써 주름판재와 용접토치(50)의 거리 변화로 인해 아크가 불안정하게 발생되는 것을 방지하여 용접작업이 양호하게 이루어지도록 하는 것이다. That is, the displacement sensor 70, the control unit and the motor 80 maintains a constant distance between the corrugated plate and the welding torch 50, thereby causing the arc to be unstable due to the change of the distance between the corrugated plate and the welding torch 50. It is to prevent the welding work is good.

본 발명에 따른 주름판재의 자동용접장치의 작용을 설명하면 다음과 같다. Referring to the operation of the automatic welding device of the corrugated sheet according to the present invention.

자동용접장치는 캐리지(10)가 주름판재(1)를 따라 이동하면서 캐리지(10)에 설치된 용접토치(50)의 작용으로 용접작업을 수행하게 되는데, 캐리지(10)에 흡착부재(11)가 구비되어 있기 때문에 주름판재(1)에 흡착된 상태로 안정적으로 이동하게 된다. 특히, 주름판재(1)의 수평부에서 기울어진 수직부를 따라 이동할 때에는 캐리지(10)가 분절되어 힌지방식으로 연결되어 있기 때문에 주름진 판재(1)에 부딪히지 않고 원활하게 이동할 수가 있다. 또한 곡 부위를 용접할 때에는 캐리지(10)의 하부면(10a)이 내측으로 오목되게 형성된 라운드 형상으로 되어 있기 때문에 곡 부위에 접촉되지 않은 상태로 이동할 수 있다. The automatic welding device performs a welding operation by the action of the welding torch 50 installed on the carriage 10 while the carriage 10 moves along the corrugated plate 1, and the suction member 11 is attached to the carriage 10. Since it is provided, it moves stably in the state absorbed by the corrugated board material 1. As shown in FIG. In particular, when moving along the vertical portion inclined from the horizontal portion of the corrugated plate 1, the carriage 10 is segmented and connected in a hinged manner so that it can move smoothly without hitting the corrugated plate 1. In addition, when welding a curved part, since the lower surface 10a of the carriage 10 has a round shape formed in concave inside, it can move in the state which does not contact a curved part.

이와 더불어, 아래보기 자세로 용접작업을 진행하다가 수직자세로 바뀌는 곡 부위를 용접할 때 변위센서(70)로 주름판재(1)와 용접토치(50)의 거리 변화를 감지하고 자동으로 주름판재(1)와 용접토치(50)의 거리가 일정하게 유지하도록 용접토치(50)의 높이를 조정하여 아크를 안정시킴으로써 용접작업이 양호하게 진행된다. In addition, when welding the curved portion that is changed to the vertical posture while performing the welding operation in the downward view position, the displacement sensor 70 detects the change in the distance between the corrugated sheet material 1 and the welding torch 50 and automatically corrugated sheet material ( The welding operation proceeds well by adjusting the height of the welding torch 50 to stabilize the arc so that the distance between 1) and the welding torch 50 is kept constant.

한편, 본 발명에 따른 주름판재의 자동용접장치를 한정된 실시예에 따라 설명하였지만, 본 발명의 범위는 특정 실시예에 한정되는 것은 아니며, 본 발명과 관련하여 통상의 지식을 가진자에게 자명한 범위내에서 여러 가지의 대안, 수정 및 변경하여 실시할 수 있다. On the other hand, although the automatic welding device of the corrugated sheet according to the present invention has been described according to a limited embodiment, the scope of the present invention is not limited to a specific embodiment, the scope obvious to those skilled in the art with respect to the present invention. Various alternatives, modifications and changes can be made within the implementation.

도 1은 본 발명에 따라 힌지방식으로 연결된 자동용접장치 캐리지의 개념도.1 is a conceptual diagram of an automatic welding device carriage connected in a hinged manner according to the present invention.

도 2는 본 발명에 따른 주름판재의 자동용접장치의 정면도.Figure 2 is a front view of the automatic welding device for corrugated sheet according to the present invention.

도 3은 본 발명에 따른 주름판재의 자동용접장치의 평면도.Figure 3 is a plan view of the automatic welding device for corrugated sheet according to the present invention.

도 4는 본 발명에 따른 주름판재의 자동용접장치의 좌측면도. Figure 4 is a left side view of the automatic welding device for corrugated sheet according to the present invention.

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 주름판재 10 : 캐리지1: corrugated board 10: carriage

11 : 흡착부재 12 : 바퀴11 adsorption member 12 wheel

20 : Y축 슬라이드 30 : Z축 슬라이드20: Y-axis slide 30: Z-axis slide

40 : 위빙뭉치 50 : 용접토치40: weaving bundle 50: welding torch

60 : 가이드롤러 70 : 변위센서60: guide roller 70: displacement sensor

80 : 모터 10a : 하부면80: motor 10a: lower surface

Claims (5)

캐리지가 주름진 판재를 따라 이동하면서 캐리지에 설치된 용접토치의 작용으로 주름진 판재를 자동으로 용접하는 장치에 있어서, In the device for automatically welding the corrugated plate by the action of the welding torch installed in the carriage while the carriage moves along the corrugated plate, 상기 캐리지가 분절되어 힌지방식으로 연결되어 있는 것을 특징으로 하는 주름판재의 자동용접장치. Automatic welding device for corrugated sheet, characterized in that the carriage is segmented and connected in a hinged manner. 청구항 1에 있어서, The method according to claim 1, 상기 분절된 캐리지에는 주름판재에 흡착될 수 있는 흡착부재가 구비되어 있는 것을 특징으로 하는 주름판재의 자동용접장치. The segmented carriage is provided with an automatic member of the corrugated sheet, characterized in that the adsorption member that can be adsorbed on the corrugated sheet. 청구항 2에 있어서, The method according to claim 2, 상기 흡착부재는 자석인 것을 특징으로 하는 주름판재의 자동용접장치. The adsorption member is an automatic welding device of the corrugated sheet, characterized in that the magnet. 청구항 1 내지 3 중 어느 한 항에 있어서, The method according to any one of claims 1 to 3, 상기 캐리지의 하부면이 내측으로 요입 형성되어 있는 것을 특징으로 하는 주름판재의 자동용접장치. An automatic welding device for corrugated board, characterized in that the lower surface of the carriage is recessed inwardly. 청구항 4에 있어서 상기 자동용접장치는, The method of claim 4, wherein the automatic welding device, 상기 주름판재와 용접토치의 거리변화를 감지하는 변위센서와; A displacement sensor for detecting a change in distance between the corrugated sheet material and the welding torch; 상기 변위센서로부터 감지된 값을 수신하여 주름판재와 용접토치의 거리가 일정하게 유지되도록 제어신호를 출력하는 제어부와; A control unit for receiving a value sensed by the displacement sensor and outputting a control signal to maintain a constant distance between the corrugated sheet material and the welding torch; 상기 제어부의 제어신호에 따라 구동하여 상기 용접토치를 상하로 이동시키는 모터를 구비한 것을 특징으로 하는 주름판재의 자동용접장치. And a motor for driving the welding torch up and down by driving in accordance with a control signal of the control unit.
KR1020070124722A 2007-12-04 2007-12-04 Automatic welding system of corrugated panel KR20090058090A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104625499A (en) * 2014-12-23 2015-05-20 苏州傲鹏机械有限公司 Automatic induction welding head and automatic induction welding method
CN112427774A (en) * 2020-11-16 2021-03-02 唐山松下产业机器有限公司 Corrugated plate welding method and system based on weld seam tracking
CN115609202A (en) * 2022-12-16 2023-01-17 福建华工智能设备有限公司 Welding equipment for machining energy storage container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104625499A (en) * 2014-12-23 2015-05-20 苏州傲鹏机械有限公司 Automatic induction welding head and automatic induction welding method
CN112427774A (en) * 2020-11-16 2021-03-02 唐山松下产业机器有限公司 Corrugated plate welding method and system based on weld seam tracking
CN115609202A (en) * 2022-12-16 2023-01-17 福建华工智能设备有限公司 Welding equipment for machining energy storage container

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