KR900009545Y1 - Automatic welding device - Google Patents
Automatic welding device Download PDFInfo
- Publication number
- KR900009545Y1 KR900009545Y1 KR2019870023545U KR870023545U KR900009545Y1 KR 900009545 Y1 KR900009545 Y1 KR 900009545Y1 KR 2019870023545 U KR2019870023545 U KR 2019870023545U KR 870023545 U KR870023545 U KR 870023545U KR 900009545 Y1 KR900009545 Y1 KR 900009545Y1
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- KR
- South Korea
- Prior art keywords
- welding
- head
- welding device
- automatic welding
- index table
- Prior art date
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Classifications
-
- 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
- B23K37/0247—Driving means
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 사시도.1 is a perspective view of the present invention.
제 2 도는 본 고안의 정면 구조도.2 is a front structural diagram of the present invention.
제 3 도는 본 고안의 측면 구조도.3 is a side structural view of the present invention.
본 고안은 인테이크 매니폴드(INTAKE MANIFOLD)의 주조시에 내부의 형상을 위해 코어(CORE)가 사용되어지는데 주조성형후 코어(CORE)제거를 위한 60ψ의 홀이 생성된 것으로 이 원형홀을 알루미늄 원판으로 막고 2개의 토오치로된 MIG자동용접장치를 적용시킬 수 있게 한 것이다.In the present invention, the core is used for the internal shape during the casting of the intake manifold. After casting, a hole of 60ψ is formed to remove the core. It is possible to apply MIG automatic welding device with two torches.
종래에는 이 부분을 수동 TIG용접법으로 용접하기 때문에 용접속도가 늦어 비능률적이며 품질이 저하되고 작업자가 쉽게 피로를 느꼈다.Conventionally, since this part is welded by manual TIG welding, the welding speed is slow and inefficient, the quality is degraded, and the worker easily feels fatigue.
본 고안은 이 부분을 MIG용접장치로 바꿔 2개의 토오치를 자동 회전시키며 일시에 용접을 행할 수 있게한 것으로써 그 요지를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention is to replace this part with the MIG welding device to automatically rotate the two torch to be able to perform welding at a time as described in detail by the accompanying drawings as follows.
가이드레일(2)(2')이 형성된 메인프레임(1)상단에 상하 이동 모우터(3)를 설치하고 그 끝단에 볼스크류(BALL SCREW)(4)를 설치하여 이에 용접헤드(5)를 너트로서 결합하고 헤드(5)에 로테이팅 모터(6) 그 하단에 토오치(7)(7')를 장치하고 하단의 베이스 플레이트(8)상에는 공지의 인덱스 맨(9)을 설치하고 그 축(11)에 인덱스 테이블(10)을 수평으로 받쳐 놓으며 메인프레임(9)측면에 상하 리미트 스위치(12)(13)를 부착시킨 구조이다.The upper and lower moving motors 3 are installed on the upper part of the main frame 1 on which the guide rails 2 and 2 'are formed, and the ball screw 4 is installed on the ends thereof, thereby welding head 5 is attached thereto. It is coupled as a nut, and a torch (7) (7 ') is installed at the bottom of the rotating motor (6) at the head (5), and a known index man (9) is installed on the base plate (8) at the bottom of the shaft. The index table 10 is horizontally supported at (11), and the upper and lower limit switches 12 and 13 are attached to the main frame 9 side.
미 설명부호 14, 14'는 용접용 외이어릴 15, 15'는 용접용 와이어 피더이다.Reference numerals 14, 14 'are the outer wire for welding 15, 15' is a wire feeder for welding.
이와같이된 본 고안의 작업방법은 1스텝에 정확히 90°±초씩 회전하는 고정밀 인덱스 테이블(10)위에는 인테이크 매니폴드(INTAKE MANIFOLD)를 1조에 2개씩 올려놓은 피가공물이 4조가 같은 간격으로 장치하고 인덱스맨(9)을 구동시키면 인덱스 테이블(10)이 스텝 회전하여 인데이크 매니폴드(INTAKE MANIFOLD)가 용접토오치(7)(7')의 구간에 도달하게되면 상하 이동모터(3)에 의해 가이드레일(2)(2')를 타고 용접헤드(5)는 하강하다가 하부 리미트 스우치(13)을 용접헤드(5)가 밀어 하강이 정지됨과 동시 최적용접조건(STICK-OUT)을 유지시킨다.In this way, the work method of the present invention is equipped with two workpieces placed at the same intervals on the high-precision index table 10 that rotates by 90 ° ± seconds in one step. When the man 9 is driven, the index table 10 is rotated step by step, and when the inake manifold reaches the section of the welding torch 7, 7 ', it is guided by the up and down moving motor 3. The welding head 5 is lowered on the rails 2 and 2 ', and the lower limit latch 13 is pushed by the welding head 5 to stop the lowering and simultaneously maintain the optimum welding condition STICK-OUT.
이 용접조건에 유지되면 타이머에 의해 약 1초후 용접 아크가 발생되고 로테이팅 모터(6)에 의해 토오치(7)(7')가 1회전되면서 본 용접이 끝나고 초기 아크포인트와 약 1㎝의 오버랩(OVER LAP)용접을 하며 크리에이터(CREATER)전류로 용접을 마무리한다.In this welding condition, a welding arc is generated after about 1 second by the timer, and the torch (7) (7 ') is rotated once by the rotating motor (6). We weld OVER LAP and finish welding with Creator current.
용접이 끝나면 용접헤드(5)의 상승과 동시에 인덱스 테이블(10)은 다음 스텝으로 회전을 시작한다.After welding is finished, the index table 10 starts to rotate to the next step at the same time as the welding head 5 is raised.
이때 상승하는 용접헤드(5)는 상부리미트 스위치(11)를 밀면서 정지하여 다음 용접을 대기한다.At this time, the rising welding head 5 stops pushing the upper limit switch 11 and waits for the next welding.
인덱스 테이블(10)이 1스텝 회전(90°±초)이 끝나면 상하 이동모터(3)에 의해 용접헤드(5)가 다시 하강을 시작하여 다음 용접을 준비한다.When the index table 10 has finished one step rotation (90 ° ± second), the welding head 5 starts to descend again by the vertical movement motor 3 to prepare for the next welding.
토오치(7)(7')와 로테이팅 모터(6)는 매스텝이 바뀔때 마다 정역회전을 반복함으로 용접용 와이어(20)(20')의 꼬임을 방지한다.The torch 7 and 7 'and the rotating motor 6 prevent the twisting of the welding wire 20 and 20' by repeating forward and reverse rotation every time the step is changed.
작업자는 용접이 끝난후 다음 스텝으로 인덱스 테이블(10)이 회전 할때마다 인테이크 매니폴드를 교환해줌으로써 연속용접이 가능하게 되는 것이다.The operator can perform continuous welding by replacing the intake manifold each time the index table 10 rotates to the next step after the welding is completed.
그러므로 본 고안으로서 인테이크 매니폴드의 용접을 연속자동 용접하므로서 고능률적이며 생산성을 대폭 향상시킴과 동시 작업자의 피로를 절감시켜주는 여러가지 효과가 있는 것이다.Therefore, the present invention has various effects of high efficiency, greatly improving productivity and reducing fatigue of simultaneous workers by continuously welding the intake manifold.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870023545U KR900009545Y1 (en) | 1987-12-29 | 1987-12-29 | Automatic welding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870023545U KR900009545Y1 (en) | 1987-12-29 | 1987-12-29 | Automatic welding device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890012799U KR890012799U (en) | 1989-08-07 |
KR900009545Y1 true KR900009545Y1 (en) | 1990-10-15 |
Family
ID=19270942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870023545U KR900009545Y1 (en) | 1987-12-29 | 1987-12-29 | Automatic welding device |
Country Status (1)
Country | Link |
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KR (1) | KR900009545Y1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101317705B1 (en) * | 2012-04-16 | 2013-10-17 | 김도현 | Tig-welding table device |
KR20140081963A (en) * | 2012-12-21 | 2014-07-02 | 주식회사 포스코 | Automatic heating apparatus for wheel and gear |
-
1987
- 1987-12-29 KR KR2019870023545U patent/KR900009545Y1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101317705B1 (en) * | 2012-04-16 | 2013-10-17 | 김도현 | Tig-welding table device |
KR20140081963A (en) * | 2012-12-21 | 2014-07-02 | 주식회사 포스코 | Automatic heating apparatus for wheel and gear |
Also Published As
Publication number | Publication date |
---|---|
KR890012799U (en) | 1989-08-07 |
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