KR200147619Y1 - Welder with an inspector - Google Patents
Welder with an inspector Download PDFInfo
- Publication number
- KR200147619Y1 KR200147619Y1 KR2019970005562U KR19970005562U KR200147619Y1 KR 200147619 Y1 KR200147619 Y1 KR 200147619Y1 KR 2019970005562 U KR2019970005562 U KR 2019970005562U KR 19970005562 U KR19970005562 U KR 19970005562U KR 200147619 Y1 KR200147619 Y1 KR 200147619Y1
- Authority
- KR
- South Korea
- Prior art keywords
- welding
- welded
- nut
- arm
- inspection
- Prior art date
Links
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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/314—Spot welding guns, e.g. mounted on robots
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
본 고안은 자동차등의 차체를 조립용접함에 있어서, 각종 부품들이 로버트에 의해 용접되게 함과 동시에 작업된 상태를 자동화 및 무인화로 감지할 수 있도록 한 것이다.The present invention is to allow the welding of the vehicle body, such as automobile, the various parts are welded by Robert and at the same time to detect the working state by automated and unmanned.
즉, 용접건(4)이 구성된 암(2)의 일측에 임의로 위치조정가능케 구성된 검사장치(10)를 설치하여 용접된 부품의 작업상태를 감지케하고, 타측에는 휘다(8)를 장치하고 용접건(4) 하단에는 부품 안내용 핀(18)을 장치하여 정확한 위치에 용접되도록 한 것이다.That is, by installing the inspection device 10 configured to be arbitrarily adjustable on one side of the arm (2) where the welding gun (4) is configured to sense the working state of the welded parts, the other side is equipped with a bend (8) and welding The lower part of the gun 4 is equipped with a component guide pin 18 to be welded in the correct position.
Description
제1도는 본 고안 장치의 사시도.1 is a perspective view of the device of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
A : 판넬 2 : 암A: Panel 2: Cancer
4 : 용접건 6 : 이송레일4: Welding Gun 6: Transfer Rail
8 : 휘다 10 : 검사장치8: bend 10: inspection device
12 : 조정구 14 : 검사용 나봉12: adjustment mechanism 14: test rod
16 : 수직안내레일 18 : 핀16: vertical guide rail 18: pin
20 : 너트20: nut
본 고안은 자동차등의 차체를 조립용접함에 있어서, 용접과 동시에 일측에서는 용접된 상태를 점검하는 검사가 로버트에 의해 일괄적으로 이루어지도록 하므로서 생산성을 향상시킴과 동시에 양질의 제품생산을 자동화 및 무인화로도 작업가능토록 한 것이다.The present invention improves productivity and improves productivity while automating and unmanning the robot by inspecting the welded condition at the same time by welding in one side in the assembly welding of automobiles. It is also possible to work.
일반적으로 자동차등의 차체를 조립용접하는 공정중에는 차체용 판넬이나 브라켓에 너트나 스타트볼트를 프로젝션 용접하고, 조립지그에서 또 다른 판넬이나 브라켓등을 스포트 용접따거나 조립하고 있으며, 상기 공정중에는 너트나 스타트볼트, 브라켓 등의 누락 용접상태 등을 일일이 검사하여야 한다.In general, during the process of assembling and welding automobile bodies, such as automobiles, nuts and start bolts are projected and welded to the panel or bracket for the body, and spot welding or assembling another panel or bracket is carried out in the assembly jig. Missing welding condition of start bolts, brackets, etc. should be inspected.
그러나 너트나 볼트류 및 브라켓 등의 누락이나 용접자세등은 육안 검사에서 감지되나 나사부의 이물질 부착 및 나사부의 응착등은 검사가 어려운 실정 이었다.However, the omission of the nuts, bolts, brackets, and the like, and the welding posture are detected by visual inspection, but it is difficult to inspect the foreign matters attached to the threads and the adhesion of the threads.
뿐만 아니라 상기 너트나 볼트 등의 용접 공정은 로버트 등으로 무인화 하여도 검사에 문제가 있어 무인화 작업에 문제점으로 야기되고 있는 실정이다.In addition, the welding process of the nut, bolt, etc., even if unmanned by Robert or the like, there is a problem in the inspection, causing the problem in the unmanned operation.
본 고안은 이러한 종래의 제반 문제점들을 시정하고자 안출한 것이다.The present invention is intended to correct these problems.
즉, 로버트로 자동차 등의 차체를 용접작업함에 있어서, 용접건이 하단에 구성된 암 일측에 이송레일을 장치하되, 이송레일 상에는 검사장치를 구성하고 타측에는 너트 공급용 휘다를 장치하여 용접작업과 검사작업이 동시에 이루어지도록 한 것이다.In other words, in welding a vehicle such as a car with a robot, the welding gun is provided with a transfer rail on one side of the arm configured at the lower end, and an inspection device is configured on the transfer rail, and a nut supply bend is installed on the other side for welding and inspection work. This is done at the same time.
이하 본 고안의 실시예를 첨부 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
제1도는 판넬(A) 상에 너트를 용접함과 동시에 용접된 너트의 용접 상태를 검사하기 위한 로버트장치의 사시도로서 필요한 각도로 수직 및 수평 회전가능하게 구성된 암(2) 하단에 프로젝션 용접건(4)을 회전과 상하작동 가능케 구성하고, 암(2)의 일측에는 이송레일(6)을 일체로 구성하고, 타측에는 휘다(8)를 구성하되, 상기 안내레일(6) 단부에는 검사장치(10)를 설치하여 검사장치(10)가 안내 레일(6)을 따라 좌우 위치 이동가능케 구성되어 있다.FIG. 1 is a perspective view of a Robert apparatus for welding a nut on a panel A and inspecting a weld state of the welded nut while projecting a welding gun at the bottom of an arm 2 configured to rotate vertically and horizontally at a required angle. 4) is configured to rotate and move up and down, and one side of the arm (2) integrally constitutes the conveying rail (6), the other side constitutes the bend (8), the guide rail (6) at the end of the inspection device ( 10) is installed, the inspection device 10 is configured to be movable left and right along the guide rail (6).
상기 검사장치(10)는 조정구(12)를 축으로 하여 필요한 각도로 회전가능케 구성되어 있으혀 검사장치(10) 하단에는 검사용 나봉(14)을 회전 및 승강가능케 구성하고 상기 검사장치(10)는 수직안내레일(16)을 통하여 높이 조정가능케 구성되어 있다.The inspection apparatus 10 is configured to be rotated at a necessary angle with the adjustment mechanism 12 as an axis, and the inspection device 10 is configured to be rotatable and liftable at the bottom of the inspection apparatus 10 and the inspection apparatus 10. The height is configured to be adjustable through the vertical guide rail (16).
이때 용접건(4) 아랫쪽에는 실린더의 작동에 의해 승강가능케 구성된 핀(18)이 구성되어 있다.At this time, the lower side of the welding gun 4 is configured with a pin 18 configured to be elevated by the operation of the cylinder.
상기 용접 장치를 구성합에 있어서 각부의 회전 및 이송은 서브모터와 에어실린더에 의해 통상의 방법과 같이 작동되게 하여서 된 것이다.In the construction of the welding apparatus, the rotation and the transfer of the respective portions are made to be operated by the sub-motor and the air cylinder in the normal manner.
미설명 부호 (20)은 너트이다.Reference numeral 20 is a nut.
이와 같이 구성된 본 고안 판넬(A)상에 너트(20)를 용접하고자 할 때 먼저 휘다(8)를 통하여 용접하고자 하는 너트(20)를 집어 용접건(4) 하단에 위치하는 핀(18) 상에 공급하게 되면 핀(18)이 상승하여 너트(20)를 용접하고자 하는 정확한 위치에 안착시키고, 동시에 용접건(4)이 하강하여 용접하게 된다.When the nut 20 is to be welded on the panel A of the present invention configured as described above, the nut 20 to be welded is first picked up through the bend 8 to be positioned on the pin 18 positioned at the bottom of the welding gun 4. When supplied to the pin 18 is raised to seat the nut 20 to the correct position to be welded, at the same time the welding gun 4 is lowered and welded.
상기 용접 작업중 일측에 구성된 검사장치(10)는 이미 용접된 너트(20)를 검사하게 된다.Inspection device 10 configured on one side of the welding operation is to inspect the nut 20 is already welded.
즉, 검사장치 하단에 구성된 검사용 나봉(14)이 회전과 동시에 하강하면서 감지센서로 너트(20')의 깊이와 위치 및 너트의 이상 유무를 감지하게 된다.That is, the test rod 12 configured at the bottom of the inspection device is lowered at the same time as it rotates to detect the depth and position of the nut 20 'and the presence or absence of the nut with a sensor.
상기 작업중 용접건(4)의 위치 조정은 암(2)의 수직 회전작동에 의해 위치가 조정되며, 검사장치(10)의 높이 조정은 수직 안내레일(16)을 따라 조정구(12)가 승강케 하므로서 이루어지게 되며, 검사장치(10) 하단에 구성된 검사용 나봉(14)의 위치 조정은 암(2)의 수평 회전 및 조정구(12)의 수직 회전 작동에 의해 위치가 결정된다.The position of the welding gun 4 during the operation is adjusted by the vertical rotation operation of the arm 2, the height of the inspection device 10 is adjusted by the adjustment tool 12 is moved along the vertical guide rail (16). It is made so, the position adjustment of the test rods 14 configured at the bottom of the inspection device 10 is determined by the horizontal rotation of the arm (2) and the vertical rotation of the adjustment opening (12).
따라서 본 고안은 자동차 등의 차체를 조립용접함에 있어서, 로버트 장치에 의해 너트나 스타트볼트 및 브라켓 등이 용접작업 됨과 동시에 용접작업중 일측에서는 용접된 부품의 검사작업이 진행되게 하므로서, 무인화와 동시에 자동화 가능케 하여 양질의 제품생산은 물론 작업능률을 향상시킬 수 있게 되는 등의 효과가 있는 것이다.Therefore, in the present invention, in assembly welding of a vehicle body such as an automobile, the nut, start bolt, and bracket are welded by the Robert device, and at one side of the welding work, the inspection work of the welded parts is performed, thereby enabling unmanned and automated at the same time. This will have the effect of producing high quality products as well as improving work efficiency.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970005562U KR200147619Y1 (en) | 1997-03-20 | 1997-03-20 | Welder with an inspector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970005562U KR200147619Y1 (en) | 1997-03-20 | 1997-03-20 | Welder with an inspector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980061345U KR19980061345U (en) | 1998-11-05 |
| KR200147619Y1 true KR200147619Y1 (en) | 1999-06-15 |
Family
ID=19497778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970005562U KR200147619Y1 (en) | 1997-03-20 | 1997-03-20 | Welder with an inspector |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200147619Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101876421B1 (en) * | 2018-03-27 | 2018-07-09 | 김수열 | System for welding and testing metal plate |
-
1997
- 1997-03-20 KR KR2019970005562U patent/KR200147619Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980061345U (en) | 1998-11-05 |
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