KR970073837A - Welder wheel gap automatic adjustment method and method - Google Patents

Welder wheel gap automatic adjustment method and method Download PDF

Info

Publication number
KR970073837A
KR970073837A KR1019960015433A KR19960015433A KR970073837A KR 970073837 A KR970073837 A KR 970073837A KR 1019960015433 A KR1019960015433 A KR 1019960015433A KR 19960015433 A KR19960015433 A KR 19960015433A KR 970073837 A KR970073837 A KR 970073837A
Authority
KR
South Korea
Prior art keywords
welding
sensor
wheels
welder
wheel
Prior art date
Application number
KR1019960015433A
Other languages
Korean (ko)
Other versions
KR100270106B1 (en
Inventor
조경철
박기덕
손완철
Original Assignee
김종진
포항종합제철 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김종진, 포항종합제철 주식회사 filed Critical 김종진
Priority to KR1019960015433A priority Critical patent/KR100270106B1/en
Publication of KR970073837A publication Critical patent/KR970073837A/en
Application granted granted Critical
Publication of KR100270106B1 publication Critical patent/KR100270106B1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/30Features relating to electrodes
    • B23K11/3036Roller electrodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/06Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/061Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/24Electric supply or control circuits therefor
    • B23K11/25Monitoring devices
    • B23K11/252Monitoring devices using digital means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/16Bands or sheets of indefinite length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/34Coated articles, e.g. plated or painted; Surface treated articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

본 발명은 용접기의 상, 하부 휠의 간격을 자동으로 측정하여 하부 휠의 높낮이를 자동으로 조정시킴으로서 정확한 휠 간격설정에 따른 스트립의 용접 불량을 방지하고, 그에 따른 작업생산성을 개선하도록 된 용접기 휠 간격 자동조절장치 및 방법에 관한 것이다.본 발명은, 작업자가 수작업으로 용접기의 상, 하부 휠의 간격을 측정하지 않고, 생산라인을 정지시키지 않고서도 하부 휠의 높낮이를 자동으로 조정시킴으로서 정확한 용접 휠 간격설정에 따른 스트립의 용접 불량을 방지할 수 있는 것이다. 또한 작업자마다 측정오차를 발생시키지 않으면서 용접 휠 사이 간격이 항상 양호하게 유지됨으로서 작업생산성을 개선하는 장점이 있는 것이다.The present invention automatically adjusts the height of the lower wheel by automatically measuring the interval between the upper and lower wheels of the welder, thereby preventing welding failure of the strip due to accurate wheel interval setting, The present invention relates to an automatic adjustment apparatus and method for automatically adjusting the height of a lower wheel without stopping a production line without measuring an interval between upper and lower wheels of a welding machine by manual operation, It is possible to prevent welding failure of the strip according to the setting. In addition, there is an advantage of improving the work productivity by keeping the gap between the welding wheels always good without causing a measurement error for each worker.

Description

용접기 휠 간격 자동조절장치 및 방법Welder wheel gap automatic adjustment method and method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제 1도는 종래의 기술에 따른 일반적인 용접기의 구성도, 제 2도는 본 발명에 따른 용접기 휠 간격 자동조절장치를 전체적으로 도시한 구성도, 제 3도는 본 발명에 따른 용접기 휠 간격 자동조절장치가 용접기에 장착된 구성도, 제 4도는 본 발명에 따른 용접기 휠 간격 자동조절방법을 구현하는 플로우 차트이다.FIG. 1 is a schematic view of a general welder according to the prior art, FIG. 2 is a view showing the entire automatic welder wheel gap adjusting device according to the present invention, FIG. 3 is a schematic view showing a welder wheel gap automatic adjusting device according to the present invention, FIG. 4 is a flowchart of a method for automatically adjusting a welder wheel gap according to the present invention.

Claims (3)

연속용융아연 도금 강판설비에 갖춰진 용접기(100)의 상, 하부 휠(114a)(114b) 간격을 자동으로 조절하는 장치에 있어서, 용접기 몸체부(110)의 일측에 위치되는 ㄱ 형 아암(12)을 갖추고, 상기 아암(12)을 전, 후로 이동시키기 위한 공압실린더(14)를 갖추며, 상기 아암(12)의 전, 후 이동을 제한하는 리미트 스위치(18a)(18b)를 갖추는 한편, 상기 아암(12)의 일측에는 상, 하부 용접부 휠(114a)(114b) 사이의 간격을 측정하여 전기적 신호를 발신시키는 근접감지 센서(20)를 갖는 용접휠 간격 측정부(10) ; 상기 하부휠(114b)을 승하강시키기 위한 구동모터(33)를 갖추고, 상기 구동모터(33)의 회전축(33a)에는 감속기어부(35)를 통하여 하부 용접휠(114b)의 지지대(36)가 연결되며, 상기 하부 용접휠(114b)의 승, 하강을 제한하는 한 쌍의 리미트 스위치(38a)(38b)가 장착되는 한편, 상기 구동모터(33)와 리미트 스위치(38a)(38b)는 상기 용접기(100)의 몸체부(110)에 장착되는 용접휠 승강부(30) ; 및, 상기 용접기의 몸체부(110)가 홈 포지션에 도달하면, 상기 공압실린더(14)를 작동시켜 근접감지 센서(20)가 상, 하부 용접휠(114a)(114b)에 위치하도록 하고, 상기 근접감지센서(20)가 측정한 상, 하부 용접휠(114a)(114b) 사이의 간격을 연속적으로 받아서 상기 용접휠 승강부(30)의 구동모터(33)를 동작시킴으로서 상기 측정된 간격이 사전에 기억장치내에 저장된 설정간격에 일치시키는 제어장치(50) ;를 포함함을 특징으로 하는 용접기 휠 간격 자동조절장치.An apparatus for automatically adjusting the distance between upper and lower wheels (114a, 114b) of a welder (100) equipped in a continuous hot dip galvanized steel sheet facility, comprising: a type arm (12) positioned at one side of a welder body portion (110) And a limit switch 18a and 18b for restricting the forward and backward movement of the arm 12 while having a pneumatic cylinder 14 for moving the arm 12 forward and backward, (10) having a proximity sensor (20) for measuring an interval between the upper and lower welding wheels (114a) and (114b) at one side of the welding wheel (12) and emitting an electrical signal; And a driving motor 33 for moving the lower wheel 114b upward and downward and a supporting base 36 of the lower welding wheel 114b is connected to the rotary shaft 33a of the driving motor 33 through a reduction gear unit 35 A pair of limit switches 38a and 38b for limiting the upward and downward movement of the lower welding wheel 114b are mounted and the drive motor 33 and the limit switches 38a and 38b are connected A welding wheel lifting part (30) mounted on the body part (110) of the welding machine (100); When the body 110 of the welder reaches the home position, the pneumatic cylinder 14 is operated to position the proximity sensor 20 on the upper and lower welding wheels 114a and 114b, The interval between the upper and lower welding wheels 114a and 114b measured by the proximity sensor 20 is continuously received and the driving motor 33 of the welding wheel lifting unit 30 is operated, And a control device (50) for controlling the welding device to coincide with the setting interval stored in the storage device. 제 1항에 있어서, 상기 감속 기어부(35)는 내장된 다수개의 기어열을 통하여 상기 구동 모터(33)의 회전축의 정, 역회전을 지지대(36)의 상, 하 승강운동으로 변환시킴을 특징으로 하는 용접기 휠 간격 자동조절장치.The drive gear according to claim 1, wherein the reduction gear unit (35) converts the forward and reverse rotations of the rotation shaft of the drive motor (33) to the up and down movement of the support base (36) Features automatic welder wheel gap adjustment. 연속용융아연도금 강판설비에 갖춰진 용접기(100)의 상, 하부 휠(114a)(114b) 간격을 자동으로 조절하는 장치에 있어서, 용접기(100)의 대기위치를 제어장치(50)가 검출하는 단계(210) ; 상, 하부 용접휠(114a)(114b) 사이 간격을 측정하기 위한 센서(20)를 용접휠(114a)(114b)의 측방에 위치시키는 단계(220) ; 제어장치(50)가 상기 센서(20)의 작동상태를 검지하여 정상이 아닌 경우, 경보의 발행과 동시에 센서(20)를 원위치시키는 단계(230) ; 상기 센서(20)에 의한 측정값이 제어장치(50)의 설정값보다 큰지를 대비하여 크지 않은 경우에는 상기센서(20)를 원위치시키는 단계(240) ; 상기 센서(20)에 의한 측정값이 제어장치(50)의 설정값보다 큰 경우에는 제어장치(50)를 통하여 하부휠(114b)을 상승시키는 단계(250) ; 상기 센서(20)에 의한 측정값이 제어장치(50)의 설정값에 일치하는 지를 대비하여 일치하지 아니한 경우에는 상기 단계(250)로 복귀시켜 상기 측정값과 설정 값이 일치하도록 조정하는 단계(260) ; 및, 상기 센서(20)를 용접휠(114a)(114b)로부터 원위치시키는 단계(270) ;를 포함함을 특징으로 하는 용접기 휠 간격 자동조절방법.An apparatus for automatically adjusting the distance between upper and lower wheels (114a, 114b) of a welder (100) equipped in a continuous hot dip galvanized steel sheet facility, comprising: a step of the control device (50) detecting a standby position of the welder (210); Positioning (220) a sensor (20) for measuring the distance between the upper and lower welding wheels (114a) and (114b) to the sides of the welding wheels (114a) and (114b); (230) when the control device (50) detects the operating state of the sensor (20) and returns the sensor (20) at the same time when an alarm is issued; (240) if the measured value by the sensor (20) is not greater than the preset value of the controller (50); A step (250) of raising the lower wheel (114b) through the control device (50) if the measured value by the sensor (20) is larger than the set value of the control device (50); If the measured value by the sensor 20 does not coincide with the set value of the controller 50, the process returns to the step 250 to adjust the measured value and the set value to coincide with each other 260); And a step (270) of restoring the sensor (20) from the welding wheels (114a) and (114b). ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960015433A 1996-05-10 1996-05-10 Automatic control device and method of welding machine wheel space KR100270106B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960015433A KR100270106B1 (en) 1996-05-10 1996-05-10 Automatic control device and method of welding machine wheel space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960015433A KR100270106B1 (en) 1996-05-10 1996-05-10 Automatic control device and method of welding machine wheel space

Publications (2)

Publication Number Publication Date
KR970073837A true KR970073837A (en) 1997-12-10
KR100270106B1 KR100270106B1 (en) 2000-10-16

Family

ID=19458298

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960015433A KR100270106B1 (en) 1996-05-10 1996-05-10 Automatic control device and method of welding machine wheel space

Country Status (1)

Country Link
KR (1) KR100270106B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10845778B2 (en) 2017-03-30 2020-11-24 Lincoln Global, Inc. Workpiece positioner and welding sequencer

Also Published As

Publication number Publication date
KR100270106B1 (en) 2000-10-16

Similar Documents

Publication Publication Date Title
CA2296340A1 (en) Industrial truck
US20060151448A1 (en) Torch height control apparatus with a gear belt drive, altering wheelbase of the wheel axis and solid body, attached to the gear belt
JP2801588B2 (en) Control device for pile-stroke drive of printing press for processing sheets
KR970073837A (en) Welder wheel gap automatic adjustment method and method
JP2007323111A (en) Positioning controller
KR200217403Y1 (en) Spreading machine
KR100442200B1 (en) L-type automatic welding carriage and welding controlling method thereof
CN114029590A (en) Automatic welding moving track control device for wave-shaped plate of thin film type liquid cargo containment system
KR880002547B1 (en) Method and apparatus for controlling the upper limit a cuting blade in cutting machine
KR101010613B1 (en) Apparatus for controlling slab cutting position of torch cutting machine and preventing slip between the slab and the cutting machine
KR100247381B1 (en) Ewlding line auto tracking method and device
CN112981750B (en) Parking sensor of buttonholing machine
KR100684617B1 (en) Auto carriage for turning welding
KR100544534B1 (en) Automatically controled apparatus for threading strip coil by the size of strip
KR200185071Y1 (en) Automatic cross welding device
CN214721314U (en) Cutting edge detection device of flame cutting machine
CN217807119U (en) XY axle prepositioning conveyer
SU1593864A1 (en) Apparatus for automatic follow-up of joint being welded
KR100327720B1 (en) Automatic cross welding device
KR100868425B1 (en) An apparatus for adjusting loops of strips welded for strip continuous process
KR200194316Y1 (en) Device for preventing uncoiling of cold rolled steel plate coil
CN215203951U (en) Tipping paper printing machine direction correcting device
KR200184409Y1 (en) Automatic leveling apparatus of seam welding wheel
KR200365772Y1 (en) Equipment for Sensing Tack Welding Area
KR200216597Y1 (en) Welding wheel height adjusting device of the welding machine

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20030701

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee