KR0135877Y1 - Plating jig - Google Patents

Plating jig Download PDF

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Publication number
KR0135877Y1
KR0135877Y1 KR2019960015052U KR19960015052U KR0135877Y1 KR 0135877 Y1 KR0135877 Y1 KR 0135877Y1 KR 2019960015052 U KR2019960015052 U KR 2019960015052U KR 19960015052 U KR19960015052 U KR 19960015052U KR 0135877 Y1 KR0135877 Y1 KR 0135877Y1
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KR
South Korea
Prior art keywords
plating
jig
workpiece
elastic support
suction tube
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KR2019960015052U
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Korean (ko)
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KR980002921U (en
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옥치환
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옥치환
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Priority to KR2019960015052U priority Critical patent/KR0135877Y1/en
Publication of KR980002921U publication Critical patent/KR980002921U/en
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Publication of KR0135877Y1 publication Critical patent/KR0135877Y1/en

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    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/06Suspending or supporting devices for articles to be coated
    • C25D17/08Supporting racks, i.e. not for suspending
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00Processes for servicing or operating cells for electrolytic coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04Cleaning by suction, with or without auxiliary action

Abstract

본 고안은 피도물을 도금용 지그에 걸어 도금액이 담겨있는 도금조에 설치할 경우, 피도물에 도금액이 잔류하지 않도록 구성한 도금용 지그에 관한 것이다.The present invention relates to a plating jig configured to prevent the plating solution from remaining in the coating object when the coating object is placed on the plating jig and the plating solution is contained therein.

전도체에 절연물(140)을 피복한 지그바(110)의 길이방향을 따라 피도물(400)이 삽입되는 탄성지지편(120)을 다수 접합하여 형성한 도금용 지그에 있어서, 상기 탄성지지편(120)에 인접하게 흡입튜브(200)를 형성하되, 상기 피도물(400)의 내부에 삽입되는 흡입 튜브(200)의 일측은 협소한 흡입부(210)를 형성하고, 타측에는 확대된 확대부(220)를 형성하여 피도물에 잔류된 도금액(300)이 상기 흡입튜브(200)를 통하여 외부로 방출될 수 있도록 형성한 것을 특징으로 하는 도금용 지그가 제공된다.In the plating jig formed by joining a plurality of elastic support pieces 120 into which the workpiece 400 is inserted along the longitudinal direction of the jig bar 110 covering the insulator 140 on the conductor, the elastic support pieces 120 Suction tube 200 is formed adjacent to the one side, one side of the suction tube 200 is inserted into the interior of the workpiece 400 forms a narrow suction unit 210, the enlarged enlarged portion 220 on the other side ) Is provided so that the plating solution 300 remaining in the object to be discharged to the outside through the suction tube 200 is provided.

Description

도금용 지그Plating Jig

제1도는 종래의 도금조내에 설치된 도금용 지그의 상태도.1 is a state diagram of a plating jig installed in a conventional plating tank.

제2도는 종래의 도금용 지그의 사용상태를 나타낸 요부 단면도.2 is a sectional view showing the main parts of a conventional plating jig.

제3도는 본 고안의 실시예를 나타낸 사시도.3 is a perspective view showing an embodiment of the present invention.

제4도는 본 고안의 도금용 지그의 사용상태를 나타낸 요부 단면도.Figure 4 is a sectional view of the main portion showing the state of use of the plating jig of the subject innovation.

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

100 : 도금용지그 110 : 지그바100: plating jig 110: jig bar

120 : 탄성지지편 200 : 흡입튜브120: elastic support 200: suction tube

210 : 흡입부 220 : 확대부210: suction part 220: enlargement part

300 : 도금액 400 : 피도물300: plating liquid 400: blood

본 고안은 도금용 지그에 관한 것으로, 좀 더 상세히는 피도물을 도금용 지그에 걸어 도금액이 담겨있는 도금조에 설치할 경우, 피도물에 도금액이 잔류하지 않도록 구성한 도금용 지그에 관한 것이다.The present invention relates to a plating jig, and more particularly, to a plating jig configured to prevent the plating solution from remaining in the coating when the coating is placed in the plating bath containing the plating solution.

일반적으로 도금은 그 특성과 방법에 따라 아노다이징, 전해연마, 무전해도금, 전기도금 등 다양한 방식의 도금이 있는데 이중에서 본 고안은 도금액을 사용하는 전기 도금의 경우를 예를 들어 설명한다.In general, there are various types of plating, such as anodizing, electropolishing, electroless plating, and electroplating, depending on the characteristics and methods thereof. In the present invention, the present invention will be described by taking an example of electroplating using a plating solution.

제1도는 종래의 도금조내에 설치된 도금용 지그의 상태도이고 제2도는 종래의 도금용 지그의 사용상태를 나타낸 요부 단면도로서, 종래의 도금용 지그(10)는 전기전도율이 높은 물체에 절연체를 피복하여 형성한 지그바(11)에, 일부 절연체로 피복된 탄성지지편(12)을 다수 수평방향에서 약간 하측방향으로 경사지게 형성하고, 상기 지그바(11)의 상단에 후크모양의 지그걸이(13)를 형성한다. 상기 도금용 지그(10)의 탄성지지편(12)에 피도물(40)을 걸어서 수평바(18)에 지그걸이(13)를 걸어서 접촉시키며 도금조(31)내의 도금액(30)에 담그고, 전류를 통전시켜 피도물(40)을 도금한다.1 is a state diagram of a plating jig installed in a conventional plating bath, and FIG. 2 is a sectional view showing main parts of a conventional use of a plating jig. The conventional plating jig 10 covers an insulator on an object having high electrical conductivity. In the formed jig bar 11, a plurality of elastic support pieces 12 covered with some insulators are formed to be inclined slightly downward in a horizontal direction, and a hook-shaped jig hook (top) of the jig bar 11 is formed. 13). The object 40 is hung on the elastic support piece 12 of the plating jig 10, the jig hanger 13 is hung on the horizontal bar 18, and immersed in the plating solution 30 in the plating bath 31. An electric current is supplied to plate the workpiece 40.

그러나 탄성지지편(12)에 자동차용 휠너트, 컵, 마개 등과 같이 일측이 밀폐된 정방형 또는 원통형과 같은 통형상의 피도물(40)을 삽입한 도금용 지그를 세워서 도금액(30)에 담그었다가 도금이 완료된 후 도금액(30)이 담겨있는 도금조(31)에서 들어올려 꺼내게 되면, 탄성지지편(12)이 수평방향에서 약간 하측방향으로 경사지게 형성되어 있어 삽입된 피도물(40)도 상기 탄성지지편(12)의 방향과 같은 방향으로 경사지기 때문에, 피도물(40)의 내측에 도금액(30)이 빠져나가지 못하고 피도물(40) 내부에 잔류하게 된다. 이러한 도금액(30)의 잔류는 탄성지지편(12)이 수평이나 수평에서 약간 상향으로 기울어져 형성되더라도 피도물(40)의 형상에 따라 발생될 수도 있다.However, a plated jig for inserting a cylindrical object 40, such as a square or cylindrical, which is sealed on one side, such as wheel nuts, cups, and stoppers for automobiles to the elastic support 12, is erected in the plating solution 30, and then plated. After this is completed, when the lifting solution is lifted out of the plating bath 31 containing the plating solution 30, the elastic support piece 12 is formed to be inclined slightly downward in the horizontal direction so that the inserted workpiece 40 is also the elastic support piece. Since it is inclined in the same direction as the direction of (12), the plating liquid 30 does not escape inside the workpiece 40 and remains inside the workpiece 40. Residual of the plating liquid 30 may be generated depending on the shape of the workpiece 40 even if the elastic support piece 12 is formed to be inclined slightly upward from horizontal or horizontal.

이와 같이, 피도물(40)의 내부에 잔류된 도금액(30)을 제거하려면 도금용 지그(10)를 거꾸로 하여 피도물(40) 내부에 잔류되어 있던 도금액(30)을 제거해야 하기 때문에 작업이 번거롭고, 도금액(30) 제거작업도중 유해한 도금액(30)이 자칫하여 인체에 튀거나 묻게되는 문제점이 있었다.As described above, in order to remove the plating liquid 30 remaining in the interior of the workpiece 40, the plating jig 10 is inverted and the plating solution 30 remaining in the interior of the workpiece 40 must be removed. During the removal of the plating solution 30, the harmful plating solution 30 may have a problem of splashing or burying in the human body.

본 고안은 전술한 바와 같은 종래의 도금용 지그의 문제점에 착안하여 제안된 것으로 흡입튜브를 구비하여 피도물 내부에 잔류되는 도금액을 제거할 수 있도록 형성한 도금용 지그를 제공하고자 하는 것이다.The present invention is proposed in view of the problems of the conventional plating jig as described above to provide a plating jig formed with a suction tube to remove the plating solution remaining in the workpiece.

본 고안의 특징에 따르면, 전도체에 절연물(140)을 피복한 지그바(110)의 길이방향을 따라 피도물(400)이 삽입되는 탄성지지편(120)을 다수 접합하여 형성한 도금용 지그에 있어서, 상기 탄성지지편(120)에 인접하게 흡입튜브(200)를 형성하되, 상기 피도물(400)의 내부에 삽입되는 흡입튜브(200)의 일측은 협소한 흡입부(210)를 형성하고, 타측에는 확대된 확대부(220)를 형성하여 피도물에 잔류된 도금액(300)이 상기 흡입튜브(200)를 통하여 외부로 방출될 수 있도록 형성한 것을 특징으로 하는 도금용 지그가 제공된다.According to a feature of the present invention, in the plating jig formed by joining a plurality of elastic support piece 120 is inserted into the workpiece 400 along the longitudinal direction of the jig bar 110 coated with the insulator 140 in the conductor The suction tube 200 is formed adjacent to the elastic support piece 120, but one side of the suction tube 200 inserted into the workpiece 400 forms a narrow suction part 210. On the side is provided an enlarged enlarged portion 220 is provided with a plating jig, characterized in that the plating solution 300 remaining in the workpiece to be discharged to the outside through the suction tube 200.

이하에서 도면을 참조하여 본 고안의 바람직한 실시예를 도금액을 사용하는 전기 도금을 예시하여 설명한다. 제3도는 본 고안의 일 실시예를 나타낸 사시도이고, 제4도는 본 고안의 도금용 지그의 사용상태를 나타낸 요부 단면도이다. 도시된 바와같이, 도금용 지그(100)는 전기전도율이 높은 전도체에 절연물(140)로 피복한 지그바(110)에, 일부 절연물(140)로 피복되고 피도물(400)이 삽입되어지는 탄성지지편(120)을 수평방향에서 약간 하측방향으로 경사지게 다수 접합하고, 상기 지그바(110)의 상단에 후크형상의 지그걸이(130)를 형성하며, 상기 탄성지지편(120)을 따라 인접하게 사이펀 형상의 흡입튜브(200)를 형성한다. 상기 흡입튜브(200)는 단면 원형상으로 일측은 상기 피도물(400)에 삽입되어 도금액(300)을 흡입할 수 있도록 협소한 직경의 흡입부(210)를 형성하고, 타측에는 상기 흡입부(210)의 직경보다 확대된 확대부(220)를 형성한다.Hereinafter, with reference to the drawings will be described a preferred embodiment of the present invention by illustrating the electroplating using a plating solution. 3 is a perspective view showing an embodiment of the present invention, Figure 4 is a cross-sectional view showing the main portion showing the state of use of the plating jig of the present invention. As shown, the plating jig 100 is elastic support that is coated with a part of the insulator 140 and the workpiece 400 is inserted into the jig bar 110 coated with the insulator 140 on the conductor having high electrical conductivity. Joining a plurality of pieces 120 inclined slightly in the horizontal direction from the horizontal direction, and forming a hook-shaped jig hanger 130 on the top of the jig bar 110, adjacent to the elastic support piece 120 Siphon-shaped suction tube 200 is formed. The suction tube 200 has a circular cross section and one side is inserted into the workpiece 400 to form a suction part 210 having a narrow diameter so as to suck the plating solution 300, and the suction part 210 at the other side. The enlarged portion 220 is formed larger than the diameter of).

이와 같이 구성된 본 고안의 작용과 효과를 살펴보면 다음과 같다. 피도물(400)이 탄성지지편(120)에 삽입되어 있던 도금용지그(100)를 도금이 완료된 후 도금액(300)이 담겨있는 도금조(310)에서 들어올려 꺼낼 경우, 상기 탄성지지편(120)을 따라 결합된 흡입튜브(200)의 확대부(220)의 내부에 있던 도금액(300)이 공기와 접촉되며 외부로 방출되기 시작한다. 이때 상기 흡입튜브(200)의 확대부(220)의 내부에 자리했던 도금액(300)의 공간에 진공상태가 발생되고, 상기 진공상태인 확대부(220)는 흡입부(210) 내부에 있던 도금액(300)을 흡입하게 되며, 상기 흡입부(210)는 확대부(220)로 빠져나간 도금액(300)만큼 또다시 피도물(400) 내부에 잔류되어 있는 도금액(300)을 흡입하게 되므로 결국에는 피도물(400) 내부에 잔류된 도금액(300)을 흡입튜브(200)를 통하여 외부로 방출하게 된다.Looking at the operation and effects of the present invention configured as described above are as follows. When the object 400 is lifted out of the plating bath 310 containing the plating liquid 300 after the plating jig 100 inserted into the elastic support piece 120 is completed, the elastic support piece 120 The plating solution 300 inside the enlarged part 220 of the suction tube 200 coupled along) is in contact with air and begins to be discharged to the outside. At this time, a vacuum state is generated in the space of the plating liquid 300 that is located inside the enlarged part 220 of the suction tube 200, and the expanded part 220 in the vacuum state is the plating liquid that is inside the suction part 210. The suction part 210 sucks the plating liquid 300 remaining in the inside of the object 400 as much as the plating liquid 300 exited from the enlarged part 220. The plating liquid 300 remaining inside the 400 is discharged to the outside through the suction tube 200.

상기 도시된 실시예에서는 탄성지지편(120)이 지그바(110)에 수평방향에서 약간 하측방향으로 경사지게 형성된 경우를 예로 들어 설명하였으나, 피도물(400)의 형상에 따라서는 탄성지지편(120)이 지그바(110)에 수평방향이나 수평방향에서 약간 상향으로 경사지게 형성된 경우에도 본 고안을 적용할 수 있다.In the illustrated embodiment, the elastic support piece 120 is described as an example in which the jig bar 110 is formed to be inclined slightly downward from the horizontal direction, but according to the shape of the workpiece 400, the elastic support piece 120 is described. The present invention can be applied even when the jig bar 110 is formed to be inclined slightly upward in the horizontal direction or the horizontal direction.

이상에서 설명한 본 고안에 따르면 도금용 지그의 탄성지지편(120)을 따라 인접하게 사이펀 형상의 흡입튜브(200)를 형성하여 도금완료후 도금용지그(100)를 꺼낼 때 도금용지그(100)의 탄성지지편(120)에 삽입된 피도물(400)에 잔류되어 있던 도금액(300)을 제거함으로써, 별도로 도금용지그(100)를 거꾸로 하여 피도물(400)에 잔류되어 있는 도금액(300)을 제거해야 하는 번거로움을 없앨 수 있어서 작업의 능률 및 효율성을 향상시킬 수 있고, 피도물(400)내에 잔류한 도금액(300) 제거할 때, 자칫 유해한 도금액(300)으로 인해 발생될 수 있는 안전사고도 미연에 방지할 수 있는 효과가 있다.According to the present invention described above by forming a siphon-shaped suction tube 200 adjacent to the elastic support piece 120 of the plating jig adjacent to the plating jig 100 when the plating jig 100 is taken out after plating is completed. By removing the plating solution 300 remaining in the workpiece 400 inserted into the elastic support piece 120 of the present invention, the plating solution 100 is inverted and the plating solution 300 remaining in the workpiece 400 is removed. It is possible to eliminate the need to improve the efficiency and efficiency of the work, and when removing the plating solution 300 remaining in the workpiece 400, safety accidents that may occur due to the harmful plating solution 300 is not in advance. There is an effect that can be prevented.

Claims (1)

전도체에 절연물(140)을 피복한 지그바(110)의 길이방향을 따라 피도물(400)이 삽입되는 탄성지지편(120)을 다수 접합하여 형성한 도금용 지그에 있어서, 상기 탄성지지편(120)에 인접하게 흡입튜브(200)를 형성하되, 상기 피도물(400)의 내부에 삽입되는 흡입튜브(200)의 일측은 협소한 흡입부(210)를 형성하고, 타측에는 확대된 확대부(220)를 형성하여 피도물에 잔류된 도금액(300)이 상기 흡입튜브(200)를 통하여 외부로 방출될 수 있도록 형성한 것을 특징으로 하는 도금용 지그.In the plating jig formed by joining a plurality of elastic support pieces 120 into which the workpiece 400 is inserted along the longitudinal direction of the jig bar 110 covering the insulator 140 on the conductor, the elastic support pieces 120 Suction tube 200 is formed adjacent to the one side, one side of the suction tube 200 is inserted into the inside of the workpiece 400 forms a narrow suction unit 210, the enlarged enlarged portion 220 on the other side Forming a) jig for plating characterized in that the plating solution remaining in the object to be formed to be discharged to the outside through the suction tube (200).
KR2019960015052U 1996-06-07 1996-06-07 Plating jig KR0135877Y1 (en)

Priority Applications (1)

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KR2019960015052U KR0135877Y1 (en) 1996-06-07 1996-06-07 Plating jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960015052U KR0135877Y1 (en) 1996-06-07 1996-06-07 Plating jig

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KR980002921U KR980002921U (en) 1998-03-30
KR0135877Y1 true KR0135877Y1 (en) 1999-02-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820745B1 (en) * 2007-08-29 2008-04-11 (주)제이스 Jig unit for surface treatment of small-sized object

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100887296B1 (en) * 2008-04-04 2009-03-06 장순경 Jig for plating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820745B1 (en) * 2007-08-29 2008-04-11 (주)제이스 Jig unit for surface treatment of small-sized object

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Publication number Publication date
KR980002921U (en) 1998-03-30

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