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KR20120017700A - Electrolytic Polishing Electrode - Google Patents

Electrolytic Polishing Electrode Download PDF

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Publication number
KR20120017700A
KR20120017700A KR1020100080448A KR20100080448A KR20120017700A KR 20120017700 A KR20120017700 A KR 20120017700A KR 1020100080448 A KR1020100080448 A KR 1020100080448A KR 20100080448 A KR20100080448 A KR 20100080448A KR 20120017700 A KR20120017700 A KR 20120017700A
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South Korea
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main body
carbon brush
mounting groove
torch
electrode rod
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KR101194276B1 (en
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문영석
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(주)유진웰딩테크
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    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25FPROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00Electrolytic etching or polishing
    • C25F3/16Polishing

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Arc Welding In General (AREA)

Abstract

본 발명은 전해용접방법으로 용접한 흔적(자국)을 제거하기 위해 토치에 장착하여 사용하는 전해연마용 전극봉에 관한 것이다.
본 발명에 따른 전해연마용 전극봉은 토치(50)에 체결되는 구리소재의 본체(10)에 카본 브러시(20)가 장착된 것으로서, 본체(10)가 원기둥 형상으로 형성되고, 본체(10)의 하단에 장착홈(11)이 형성되며, 본체(10)의 상단에 나선 체결부(12)가 형성되고, 본체(10)의 장착홈(11)에 다수개의 탄소섬유 가닥으로 구성된 카본 브러시(20)의 상단이 끼워지고, 본체(10)의 둘레가 압착되어, 장착홈(11)에 끼워진 카본 브러시(20)가 고정되는 것을 특징으로 한다.
The present invention relates to an electrode rod for electropolishing, which is attached to a torch and used to remove traces (marks) welded by the electrolytic welding method.
Electrolytic polishing electrode rod according to the present invention is that the carbon brush 20 is mounted on the main body 10 of the copper material fastened to the torch 50, the main body 10 is formed in a cylindrical shape, The mounting groove 11 is formed at the lower end, the spiral fastening portion 12 is formed at the upper end of the main body 10, the carbon brush 20 consisting of a plurality of carbon fiber strands in the mounting groove 11 of the main body 10 ) Is fitted, the circumference of the main body 10 is compressed, the carbon brush 20 fitted in the mounting groove 11 is fixed.

Description

전해연마용 전극봉{ELECTRODE DEVICE FOR ELETROLYTIC POLISHING}Electrode Rod for Electrolytic Polishing {ELECTRODE DEVICE FOR ELETROLYTIC POLISHING}

본 발명은 전해용접방법으로 용접한 흔적(자국)을 제거하기 위해 토치에 장착하여 사용하는 전해연마용 전극봉에 관한 것으로서, 보다 상세하게는 구리소재의 본체에 카본 브러시가 장착되는 전해연마용 전극봉에 관한 것이다.
The present invention relates to an electrode rod for electropolishing, which is mounted on a torch to remove traces (marks) welded by an electrolytic welding method, and more particularly, to an electrode rod for electropolishing, in which a carbon brush is mounted on a copper body. It is about.

대한민국 실용신안등록 제20-365484호(2004년 10월 11일, 등록)에 "용접흔적제거장치"가 소개되어 있다.Korean Utility Model Registration No. 20-365484 (registered on October 11, 2004) introduces "Welding Trace Removal Device".

상기 용접흔적제거장치는 전해액과 전극을 공급하는 공급유닛 및 유해가스를 흡입하여 정화하는 정화유닛과, 상기 공급유닛 및 정화유닛을 제어하는 제어유닛을 포함하는 본체와, 상기 본체의 일측에 상기 정화유닛과 연통되게 설치되어 상기 공급유닛으로 부터 공급되는 전해액과 전극을 이용하여 용접흔적을 연마하고 상기 정화유닛을 이용하여 유해가스를 흡입하는 토치부와, 상기 본체와 상기 토치부에 연통되게 결합되는 연결부재를 포함한다.The welding trace removing device includes a main body including a supply unit for supplying an electrolyte solution and an electrode, a purifying unit for sucking and purifying harmful gases, a control unit for controlling the supply unit and a purifying unit, and the purifying unit on one side of the main body. A torch unit which is installed in communication with the unit and polishes the welding trace using the electrolyte and the electrode supplied from the supply unit, and inhales harmful gas by using the purifying unit, and is connected in communication with the main body and the torch unit. It includes a connecting member.

그러나, 상기 용접흔적제거장치는 토치부재에 천으로 이루어진 클리닝 패드를 장착하여 사용하기 때문에, 전해연마 작용이 약하고, 용접 자국이 깨끗하게 제거되지 않고, 이를 이유로 작업자가 힘을 주어 클리닝 패드로 용접부위를 닦을 경우, 클리닝 패드가 쉽게 마모되는 단점이 있다.
However, since the welding trace removing device is used by mounting a cleaning pad made of a cloth on the torch member, the electropolishing action is weak and the welding marks are not removed cleanly. When wiping, the cleaning pad may be easily worn.

따라서, 본 발명의 목적은 토치에 체결되는 구리소재의 본체에 카본 브러시가 장착되어, 토치의 선단에 연결하기 간편하고, 작업자가 카본 브러시로 용접부위에 쓸면, 카본 브러시가 용접부위에 직접 닿기 때문에, 용접부위가 깨끗하게 연마되는 전해연마용 전극봉을 제공하는 것이다.
Accordingly, an object of the present invention is that the carbon brush is mounted on the main body of the copper material fastened to the torch, and is easy to connect to the tip of the torch. It is to provide an electrode for electropolishing polishing the site is clean.

상기와 같은 목적을 달성하기 위한 본 발명에 따른 전해연마용 전극봉은 토치에 체결되는 구리소재의 본체에 카본 브러시가 장착된 것으로서, 본체가 원기둥 형상으로 형성되고, 본체의 하단에 장착홈이 형성되며, 본체의 상단에 나선 체결부가 형성되고, 본체의 장착홈에 다수개의 탄소섬유 가닥으로 구성된 카본 브러시의 상단이 끼워지고, 본체의 둘레가 압착되어, 장착홈에 끼워진 카본 브러시가 고정되는 것을 특징으로 한다.Electrolytic polishing electrode rod according to the present invention for achieving the above object is that the carbon brush is mounted on the body of the copper material fastened to the torch, the body is formed in a cylindrical shape, the mounting groove is formed at the bottom of the body A spiral fastening portion is formed at the upper end of the main body, and an upper end of the carbon brush composed of a plurality of carbon fiber strands is fitted into the mounting groove of the main body, and a circumference of the main body is pressed to fix the carbon brush inserted into the mounting groove. do.

상기 본체의 둘레가 열수축 튜브에 의해 커버되는 것을 특징으로 한다.
The circumference of the body is characterized by being covered by a heat shrink tube.

이것에 의해, 본 발명에 따른 전해연마용 전극봉은 토치의 선단에 연결하기 간편하고, 작업자가 카본 브러시로 용접부위에 쓸면, 카본 브러시가 용접부위에 직접 닿기 때문에, 용접부위가 깨끗하게 연마되는 효과가 있다.
Thereby, the electrode rod for electropolishing according to the present invention is easy to connect to the tip of the torch, and when the worker writes on the welding site with a carbon brush, the carbon brush directly touches the welding site, so that the welding site is cleanly polished.

도 1은 본 발명에 따른 전해연마용 전극봉을 도시한 사시도이다.
도 2는 본 발명에 따른 전해연마용 전극봉의 제조 공정을 개략적으로 도시한 단면도로서, (가)는 본체의 홈에 카본 브러시를 끼우는 공정이고, (나)는 본체의 양 측부를 압착하여 카본 브러시를 고정하는 공정이고, (다)는 열수축 튜브를 끼워 마무리하는 공정이다.
도 3은 본 발명에 따른 전해연마용 전극봉을 제어박스에 연결된 토치에 연결하여 사용하는 예를 개략적으로 도시한 것이다.
1 is a perspective view showing an electrode for electropolishing according to the present invention.
2 is a cross-sectional view schematically showing the manufacturing process of the electrode for electropolishing according to the present invention, (A) is a step of inserting a carbon brush in the groove of the main body, (B) is a carbon brush by pressing both sides of the main body (C) is a process of fitting the heat shrink tube to finish.
Figure 3 schematically shows an example of connecting the electrode rod for electropolishing according to the present invention to a torch connected to the control box.

이하, 본 발명의 바람직한 실시예를 도면을 참조하여 상세하게 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

도 1 및 도 2를 참조하면, 본 발명에 따른 전해연마용 전극봉은 토치(50 ; 도 3 참조)에 체결되는 구리소재의 본체(10)에 카본 브러시(20)가 장착된 것으로서, 본체(10)가 원기둥 형상으로 형성되고, 본체(10)의 하단에 장착홈(11)이 형성되며, 본체(10)의 상단에 나선 체결부(12)가 형성되고, 본체(10)의 장착홈(11)에 다수개의 탄소섬유 가닥으로 구성된 카본 브러시(20)의 상단이 끼워지고, 본체(10)의 둘레가 도 2의 화살표(15) 방향으로 압착되어, 장착홈(11)에 끼워진 카본 브러시(20)가 고정된다.1 and 2, the electrode rod for electropolishing according to the present invention is a carbon brush 20 mounted on a main body 10 of a copper material fastened to a torch 50 (see FIG. 3). ) Is formed in a cylindrical shape, the mounting groove 11 is formed at the lower end of the main body 10, the spiral fastening portion 12 is formed at the upper end of the main body 10, the mounting groove 11 of the main body 10 ), The upper end of the carbon brush 20 composed of a plurality of carbon fiber strands is fitted, the circumference of the main body 10 is pressed in the direction of the arrow 15 of Figure 2, the carbon brush 20 fitted in the mounting groove 11 ) Is fixed.

또한, 본 발명에 따른 전해연마용 전극봉은 본체(10)의 둘레가 열수축 튜브(30)에 의해 커버된다.In addition, in the electrode rod for electropolishing according to the present invention, the circumference of the main body 10 is covered by the heat shrink tube 30.

상기 카본 브러시(20)는 다수개의 가닥으로 구성되고, 각각의 가닥은 다수개의 탄소섬유 가닥을 꼬아 만든 것이다.The carbon brush 20 is composed of a plurality of strands, each strand is made by twisting a plurality of carbon fiber strands.

상기 열수축 튜브(30)는 열을 가하면 수축되면서 피포장물을 감싸는 절연체로써, 이미 공지되어 있어 여기서 자세한 설명은 생략하기로 한다.The heat shrink tube 30 is an insulator that wraps the package while shrinking when heat is applied, and is already known, and thus a detailed description thereof will be omitted.

상기와 같이 구성된 본 발명에 따른 전해연마용 전극봉은 본체(10)의 나선 체결부(12)를 토치(50)의 선단에 형성된 나선 체결부(도시하지 않음)에 체결하여 사용한다. 즉, 도 3에 도시된 것처럼, 제어박스(60)에 토치(50)를 연결하고, 토치(50)의 선단에 본체(10)의 나선 체결부(12)를 체결하여 사용하게 된다. 이때, 종래 기술과 마찬가지로 전해액 펌프(도시하지 않음)에서 연마하고자 하는 용접부위에 전해액을 공급하게 된다.The electrode rod for electropolishing according to the present invention configured as described above is used by fastening the spiral fastening portion 12 of the main body 10 to the spiral fastening portion (not shown) formed at the tip of the torch 50. That is, as shown in FIG. 3, the torch 50 is connected to the control box 60, and the spiral fastening part 12 of the main body 10 is fastened to the front end of the torch 50. At this time, as in the prior art, the electrolyte is supplied to the welding portion to be polished by the electrolyte pump (not shown).

따라서, 본 발명에 따른 전해연마용 전극봉은 토치의 선단에 연결하기 간편하고, 작업자가 카본 브러시로 용접부위에 쓸면, 카본 브러시가 용접부위에 직접 닿기 때문에, 용접부위가 깨끗하게 연마된다.
Therefore, the electrode rod for electropolishing according to the present invention is easy to connect to the tip of the torch, and when the worker writes on the welding site with the carbon brush, the welding site is polished cleanly because the carbon brush directly contacts the welding site.

10 : 본체 11 : 장착홈
12 : 나선 체결부 20 : 카본 브러시
30 : 열수축 튜브 50 : 토치
60 : 제어박스
10: main body 11: mounting groove
12: spiral fastening portion 20: carbon brush
30: heat shrink tube 50: torch
60: control box

Claims (2)

토치(50)에 체결되는 구리소재의 본체(10)에 카본 브러시(20)가 장착된 것으로서, 본체(10)가 원기둥 형상으로 형성되고, 본체(10)의 하단에 장착홈(11)이 형성되며, 본체(10)의 상단에 나선 체결부(12)가 형성되고, 본체(10)의 장착홈(11)에 다수개의 탄소섬유 가닥으로 구성된 카본 브러시(20)의 상단이 끼워지고, 본체(10)의 둘레가 압착되어, 장착홈(11)에 끼워진 카본 브러시(20)가 고정되는 것을 특징으로 하는 전해연마용 전극봉.
The carbon brush 20 is mounted on the main body 10 of the copper material fastened to the torch 50. The main body 10 is formed in a cylindrical shape, and the mounting groove 11 is formed at the lower end of the main body 10. The spiral fastening portion 12 is formed at the upper end of the main body 10, the upper end of the carbon brush 20 composed of a plurality of carbon fiber strands is fitted into the mounting groove 11 of the main body 10, and the main body ( 10) The electrode rod for electropolishing, characterized in that the circumference is crimped so that the carbon brush 20 fitted in the mounting groove 11 is fixed.
제 1 항에 있어서,
상기 본체(10)의 둘레가 열수축 튜브(30)에 의해 커버되는 것을 특징으로 하는 전해연마용 전극봉.
The method of claim 1,
Electrolytic polishing electrode rod, characterized in that the periphery of the main body 10 is covered by a heat shrink tube (30).
KR1020100080448A 2010-08-19 2010-08-19 Electrode device for eletrolytic polishing Expired - Fee Related KR101194276B1 (en)

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Application Number Priority Date Filing Date Title
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KR101194276B1 KR101194276B1 (en) 2012-10-29

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104921447A (en) * 2014-03-21 2015-09-23 管廷利 Brush head and brush provided with brush head
KR20160000945A (en) * 2014-06-25 2016-01-06 경남과학기술대학교 산학협력단 Electropolishing apparatus of brush type
US10315201B2 (en) * 2013-12-05 2019-06-11 Lg Electronics Inc. Air cleaner for air conditioner
KR20200119221A (en) * 2019-04-08 2020-10-19 주식회사 씨에스이노베이션 Carbon electrode for electro-polishing and the method for preparing the same
CN114361905A (en) * 2022-01-24 2022-04-15 泸州职业技术学院 Copper-plated graphite powder in-situ growth spiral carbon nanofiber and carbon brush thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003181679A (en) 2001-12-13 2003-07-02 Mitsubishi Heavy Ind Ltd Method for welding, method and apparatus for removing coating material
KR200365484Y1 (en) * 2004-08-03 2004-10-22 정고관 apparatus for flatting the welds
JP5102600B2 (en) 2007-12-13 2012-12-19 中央精機株式会社 Torch tip unit for gas shielded arc welding

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10315201B2 (en) * 2013-12-05 2019-06-11 Lg Electronics Inc. Air cleaner for air conditioner
CN104921447A (en) * 2014-03-21 2015-09-23 管廷利 Brush head and brush provided with brush head
KR20160000945A (en) * 2014-06-25 2016-01-06 경남과학기술대학교 산학협력단 Electropolishing apparatus of brush type
KR20200119221A (en) * 2019-04-08 2020-10-19 주식회사 씨에스이노베이션 Carbon electrode for electro-polishing and the method for preparing the same
CN114361905A (en) * 2022-01-24 2022-04-15 泸州职业技术学院 Copper-plated graphite powder in-situ growth spiral carbon nanofiber and carbon brush thereof
CN114361905B (en) * 2022-01-24 2024-02-13 泸州职业技术学院 Copper-plated graphite powder in-situ grown spiral nano carbon fiber and carbon brush thereof

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