KR100754879B1 - Transfering apparatus of hangers for fixing boards according to plating method for perpendicular, continuity and so on of boards - Google Patents

Transfering apparatus of hangers for fixing boards according to plating method for perpendicular, continuity and so on of boards Download PDF

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Publication number
KR100754879B1
KR100754879B1 KR1020060083711A KR20060083711A KR100754879B1 KR 100754879 B1 KR100754879 B1 KR 100754879B1 KR 1020060083711 A KR1020060083711 A KR 1020060083711A KR 20060083711 A KR20060083711 A KR 20060083711A KR 100754879 B1 KR100754879 B1 KR 100754879B1
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South Korea
Prior art keywords
hanger
hangers
belt
substrate
boards
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KR1020060083711A
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Korean (ko)
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손종규
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에스티주식회사
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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/06—Suspending or supporting devices for articles to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
    • H05K3/188—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by direct electroplating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemically Coating (AREA)

Abstract

A transfer device of board fixing hangers in a method of plating copper on boards vertically and continuously, which is manufactured and repaired easily and reduces the manufacturing cost and the working hour by transferring the hangers and a transfer belt through hanger gears, thereby simplifying the structure of the transfer device, is provided. In a transfer device comprising a transfer belt on which grooves are formed in a predetermined gap, and hangers which are installed at an upper side of the transfer belt, to which boards(9) are held, and which have a plurality of supporting members slantly fixed to an upper portion of one surface thereof such that a catching projection is inclined in a direction on the supporting members, a transfer device of board fixing hangers in a method of plating copper on boards vertically and continuously comprises: a transfer belt(2) which has teeth formed on an upper portion thereof in a predetermined gap, and is rotatably installed at an upper side of a plating line; a hanger body(1) having clamping holes(3) formed at both sides of an upper portion of one surface thereof; and hanger gears(5) to which clutch bearings(4) for preventing reverse rotation are respectively clamped, and of which shafts(6) are respectively clamped into the clamping holes such that the hanger gears engage with teeth formed on the upper portion of the transfer belt.

Description

기판의 수직 연속 동 도금방법에 있어서, 기판 고정용 행거의 이송장치{Transfering Apparatus of Hangers for Fixing Boards according to Plating Method for Perpendicular, Continuity and so on of Boards}In the vertical continuous copper plating method of the substrate, a transfer device of a hanger for fixing the substrate {Transfering Apparatus of Hangers for Fixing Boards according to Plating Method for Perpendicular, Continuity and so on of Boards}

도 1은 본 발명의 사용상태를 보인 전체 개략 사시도1 is an overall schematic perspective view showing a state of use of the present invention

도 2는 본 발명의 이송장치의 요부 확대 사시도Figure 2 is an enlarged perspective view of the main portion of the transfer apparatus of the present invention

도 3은 본 발명의 작동상태를 보인 정면도3 is a front view showing an operating state of the present invention

도 4는 본 발명의 설치상태를 보인 요부 확대 측 단면도Figure 4 is an enlarged side cross-sectional view of the main portion showing the installation state of the present invention

도 5는 종래의 이송장치를 보인 개략 사시도Figure 5 is a schematic perspective view showing a conventional transfer device

** 도면의 주요 부분에 대한 부호의 설명 **         ** Description of symbols for the main parts of the drawing **

1. 행거 본체 2. 체결공 3. 역회전 방지장치1. Hanger body 2. Fastening hole 3. Reverse rotation prevention device

4. 체인 기어 5. 이송용 체인 6, 평기어4. Chain gear 5. Feed chain 6, spur gear

7. 래치드 7. Ratchet

본 발명은 PCB 기판의 제조 공정에 있어서, 기판의 표면에 동을 도금할 때 기판을 고정하여 이송시키는 이송장치에 관한 것으로, 좀더 상세하게는 기판 이송 용 행거를 벨트로 이송시키는 이송장치에 있어서, 행거의 상부 일면 양측에 기어를 설치하되 기어의 내부에 역회전 방지장치가 된 역회전 방지용 클러치 베어링을 체결하여 기판을 고정하여 이송하는 행거가 벨트를 따라 밀대에 의하여 흔들림없이 일정하게 한 방향으로만 이송되도록 하는데 그 목적이 있는 것이다.The present invention relates to a conveying apparatus for fixing and conveying a substrate when plating copper on the surface of a substrate in a manufacturing process of a PCB substrate, and more particularly, in a conveying apparatus for conveying a substrate conveying hanger by a belt, Install the gears on both sides of the upper side of the hanger, but fasten the anti-rotation clutch bearing, which is a reverse rotation prevention device, inside the gear to fix the substrate and move the hanger along the belt without shaking by the push rod It is intended to be transported.

일반적으로 기판을 제조하는 데에 있어 기판의 표면에 동을 도금하게 되는바, 종래에는 기판을 도금 조로 이동시키기 위하여 이송장치가 사용되고 있으며, 종래에 사용되어온 이송장치를 살펴보면 다음과 같다.In general, in the manufacture of a substrate to plate the copper on the surface of the substrate, conventionally a transfer device is used to move the substrate to the plating bath, and the transfer device used in the prior art as follows.

도 5에서 와 같이 종래의 이송장치는 일정한 간격으로 요홈이 형성되어 있는 벨트의 상측에 행거를 설치하되 기판이 고정되는 행거의 상부 일면에는 한 방향으로 경사지게 걸림턱이 형성된 지지편을 다수개 경사지게 고정 설치하여 행거를 밀대가 밀어 벨트의 상측에 이르게 되면 행거에 설치된 지지편이 벨트의 상부에 형성된 요홈에 걸리게 되고, 이 상태에서 벨트가 이송하여 행거를 이동하는 방식이 주종을 이루어 왔다.As shown in FIG. 5, the conventional transfer apparatus installs a hanger on the upper side of the belt in which grooves are formed at regular intervals, but fixes a plurality of support pieces inclined in one direction on the upper surface of the hanger on which the substrate is fixed inclined in one direction. When the rod is pushed to the hanger to reach the upper side of the belt, the supporting piece installed on the hanger is caught by the groove formed in the upper part of the belt. In this state, the belt is conveyed to move the hanger.

즉 상기 종래의 이송장치는 기판이 고정되는 이송장치를 밀대가 벨트의 상측으로 밀어 이송장치가 벨트의 상측에 설치된 요홈부로 이동하게 되면 지지편이 일방 향으로 경사지게 형성되어 있기 때문에 밀대가 행거를 밀게 되면 지지편에 형성된 경사부와 기어에 형성된 경사부에 의하여 지지편이 미끄러지면서 경사부를 타고 이동하게 된다. In other words, the conventional conveying device is a pusher is pushed to the upper side of the belt to the substrate is fixed to the conveying device is moved to the groove provided in the upper side of the belt because the support piece is formed to be inclined in one direction when the pusher pushes the hanger By the inclined portion formed on the support piece and the inclined portion formed on the gear, the support piece slides and moves on the inclined portion.

그러나 상기 종래의 이송장치는 지지편에 의하여 행거가 지지되는 형식이므로 밀대가 행거를 밀어 벨트의 상측에 이르게 되면 기판이 고정되어 있는 행거가 기어에 의하여 흔들림이 발생하게 되고, 이로 인하여 기판 전체가 흔들리게 되는 등의 문제점이 있었다.However, since the conventional conveying apparatus is a type in which a hanger is supported by a support piece, when the push rod pushes the hanger to reach the upper side of the belt, the hanger on which the substrate is fixed is shaken by the gear, and thus the whole substrate is shaken. There was a problem such as being lost.

그리고 벨트에 지지되는 지지편이 계속 미그럼 운동을 하며 이동하게 됨으로써 마찰력이 심하여 벨트의 마모가 심한 문제점이 있었다.In addition, since the support piece supported by the belt continues to move in a migratory motion, the frictional force is severe and the wear of the belt is severe.

본 발명은 상기와 같은 문제점을 해결하기 위하여 발명한 것으로서, 행거의 상부 양측에 벨트의 치형에 맞는 기어를 설치하되 기어의 내부에 체결된 축 부분에 역회전 방지용 클러치 베어링을 설치하여 기판이 고정되는 행거가 균일한 속도로 이동될 수 있도록 한 것이다.The present invention is invented to solve the above problems, the gear is fitted to the teeth of the belt on both sides of the top of the hanger, but the anti-rotation clutch bearing is installed on the shaft portion fastened to the inside of the gear is fixed to the substrate The hanger can be moved at a uniform speed.

또한, 본 발명은 행거와 이송용 벨트를 행거기어를 통하여 이송하는 방식이므로, 구조를 간단하게 하여 제작이 용이하고, 제작 단가를 절감할 수가 있으며, 작업시간을 단축할 수 있도록 하고, 수리가 용이하도록 한 것으로서, 이하 본 발명을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.In addition, since the present invention transfers the hanger and the conveying belt through the hanger gear, the structure is simple, the production is easy, the production cost can be reduced, the working time can be shortened, and the repair is easy. When the present invention is described in detail by the accompanying drawings as follows.

일정한 간격으로 요홈이 형성되어 있는 벨트의 상측에 행거를 설치하되 기판이 고정되는 행거의 상부 일면에는 한 방향으로 경사지게 걸림턱이 형성된 지지편을 다수개 경사지게 고정 설치하여서 된 것에 있어서,In the hanger is installed on the upper side of the belt is formed in the groove at regular intervals in the upper surface of the hanger on which the substrate is fixed to be fixed to install a plurality of inclined support pieces inclined in one direction inclined in one direction,

도금라인의 상측에 상부에 일정한 간격으로 치형이 형성된 이송벨트(2)를 설치하여 회전되게 하고, 행거본체(1)의 상부 일면 양측에 체결공(3)을 형성하고, 이 체결공(3)에 각각 역회전 방지용 클러치 베어링(4)이 체결된 행거기어(5)를 축(6) 을 체결하여 행거기어(5)가 이송벨트(2)의 상측에 형성된 치형에 체결 되도록 하여서 된 것으로서, 미설명 부호 7은 모터에 의하여 행거 본체를 미는 돌출부, 8은 기판을 집어 고정하는 집게. 9는 기판을 보인 것이다.Install a conveying belt (2) having teeth formed at regular intervals on the upper side of the plating line to rotate, and forming fastening holes (3) on both sides of the upper surface of the hanger body (1), this fastening hole (3) The hanger gears 5 to which the anti-rotation clutch bearings 4 are fastened to the shaft 6 are fastened to the teeth formed on the upper side of the conveying belt 2. Reference numeral 7 is a protrusion for pushing the hanger main body by a motor, and 8 is a tong for picking up and fixing a substrate. 9 shows a substrate.

상기와 같이 된 본 발명의 작동을 설명하면 다음과 같다.Referring to the operation of the present invention as described above is as follows.

모터(미도 시)가 작동하여 행거 본체(1)의 상측에 돌출되어 있는 돌출부를 밀게 되면 행거 본체(1)는 모터의 힘에 의하여 한 방향으로 이동하게 되고, 행거 본체(1)가 이동하여 이송용 벨트(2)의 상측에 위치하게 되면 행거 본체(1)의 일면에 설치되어 있는 행거기어(5)가 이송용 벨트(2)에 올려지게 된다.When the motor (not shown) is operated to push the protrusion protruding above the hanger main body 1, the hanger main body 1 moves in one direction by the force of the motor, and the hanger main body 1 moves and is transported. When positioned above the belt 2, the hanger gear 5 provided on one surface of the hanger main body 1 is mounted on the transfer belt 2.

상기와 같은 상태에서 행거기어(5)가 이송용 벨트(2)에 위치하게 되면 모터에 미는 힘에 의하여 행거기어(5)가 회전하면서 이송벨트의 안쪽으로 이동하게 되며, 이때 행거기어(5)는 일방향으로는 회전이 되나 행거기어(5)의 내부에 설치된 역회전 방지용 클러치베어링(4)에 의하여 다른 방향으로는 움직이지 않게 되므로 행거 본체(1)가 이송용 벨트에 안착하게 되는 것이다. When the hanger gear 5 is positioned in the conveying belt 2 in the above state, the hanger gear 5 rotates and moves inwardly of the conveying belt by the force applied to the motor, and at this time, the hanger gear 5 Is rotated in one direction, but is not moved in the other direction by the anti-rotation clutch bearing (4) installed inside the hanger gear (5), so that the hanger body (1) is seated on the conveying belt.

상기와 같은 상태에서 이송용 벨트(2)가 이동하게 되면 이송용 벨트(2)의 상측에 체결된 행거 본체(1)는 행거기어(5)에 의하여 같이 이동하게 되며, 이때 행거기어(5)는 내부에 체결된 역회전 방지용 클러치 베어링(4)에 의하여 움직이지 않게 되므로 이송용 벨트(2)를 따라 이동하게 되므로 균일한 속도를 유지할 수가 있기 때문에 기판의 전체에 균일하게 동을 도금할 수가 있는 것이다.When the transfer belt 2 is moved in the above state, the hanger main body 1 fastened to the upper side of the transfer belt 2 is moved together by the hanger gear 5, and at this time, the hanger gear 5 Since it does not move by the anti-rotation clutch bearing (4) fastened therein is moved along the conveying belt (2), it is possible to maintain a uniform speed, so that the copper can be uniformly plated throughout the substrate. will be.

좀더 상세하게 설명하면 행거 본체(1)가 이송용 벨트(2)에 안착 된 상태에서 이송용 벨트(2)가 이동하게 되면 이송용 벨트가 이동하는 힘에 의하여 행거 본 체(1)가 정지되어 있다가 움직이게 됨으로써, 행거 본체(1)가 역으로 이동될 수가 있으나 행거 본체(1)는 행거 기어(5)의 내부에 설치되어 있는 역회전 방지용 클러치베어링(4)에 의하여 후미로 밀리지 않고 이송용 벨트(2)을 따라 이동하게 되는 것이다.In more detail, when the transport belt 2 moves while the hanger main body 1 is seated on the transport belt 2, the hanger main body 1 is stopped by the force of the transport belt. By moving, the hanger main body 1 can be moved in reverse, but the hanger main body 1 is conveyed without being pushed backward by the anti-rotation clutch bearing 4 installed in the hanger gear 5. It will move along the belt (2).

이상과 같이 본 발명은 행거의 상부 양측에 벨트의 치형에 맞는 기어를 설치하되 기어의 내부에 체결된 축 부분에 역회전 방지용 클러치 베어링을 설치하여 기판이 고정되는 행거가 균일한 속도로 이동될 수 있도록 한 것이다.As described above, the present invention installs gears that fit the teeth of the belt on both sides of the upper part of the hanger, and installs a clutch bearing for preventing rotation in the shaft portion fastened to the inside of the gear so that the hanger on which the substrate is fixed can be moved at a uniform speed. It would be.

또한, 본 발명은 행거와 이송용 벨트를 행거기어를 통하여 이송하는 방식이므로, 구조를 간단하게 하여 제작이 용이하고, 제작 단가를 절감할 수가 있으며, 작업시간을 단축할 수 있도록 하고, 수리가 용이하도록 한 유용한 발명인 것이다.In addition, since the present invention transfers the hanger and the conveying belt through the hanger gear, the structure is simple, the production is easy, the production cost can be reduced, the working time can be shortened, and the repair is easy. It is a useful invention to make.

이상에서 본 발명은 기재된 구체 예에 대해서만 상세히 설명되었지만 본 발명의 기술 사상 범위 내에서 다양한 변형 및 수정이 가능함은 당업자에게 있어서 당연한 것이며, 이러한 변형 및 수정이 첨부된 특허청구범위를 변화시키지 아니함은 당연한 것이다. Although the present invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various modifications and changes are possible within the technical spirit of the present invention, and that such modifications and modifications do not change the appended claims. will be.

Claims (1)

일정한 간격으로 요홈이 형성되어 있는 이송용 벨트의 상측에 행거를 설치하되 기판이 고정되는 행거의 상부 일면에는 한 방향으로 경사지게 걸림턱이 형성된 지지편을 다수개 경사지게 고정 설치하여서 된 것에 있어서,In the hanger is installed on the upper side of the conveying belt is formed in the groove at regular intervals in the upper one surface of the hanger on which the substrate is fixed by fixing a plurality of inclined support pieces formed with a locking step inclined in one direction, 도금라인의 상측에 상부에 일정한 간격으로 치형이 형성된 이송벨트(2)를 설치하여 회전되게 하고, 행거본체(1)의 상부 일면 양측에 체결공(3)을 형성하고, 이 체결공(3)에 각각 역회전 방지용 클러치 베어링(4)이 체결된 행거기어(5)를 축(6)을 체결하여 행거기어(5)가 이송벨트(2)의 상측에 형성된 치형에 체결 되도록 하여서 된 것을 특징으로 한 기판의 수직 연속 동 도금방법에 있어서, 기판 고정용 행거의 이송장치.Install a conveying belt (2) having teeth formed at regular intervals on the upper side of the plating line to rotate, and forming fastening holes (3) on both sides of the upper surface of the hanger body (1), this fastening hole (3) The hanger gears 5 to which the reverse rotation preventing clutch bearings 4 are fastened to the shafts 6 so that the hanger gears 5 are fastened to the teeth formed on the upper side of the conveying belt 2. In a vertical continuous copper plating method of a substrate, a transfer apparatus for a substrate fixing hanger.
KR1020060083711A 2006-08-31 2006-08-31 Transfering apparatus of hangers for fixing boards according to plating method for perpendicular, continuity and so on of boards KR100754879B1 (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100952885B1 (en) 2008-02-14 2010-04-16 에스티주식회사 Substrate fixing device of hanger for bronze coating line of substrate
KR101372272B1 (en) 2013-02-08 2014-03-12 주식회사 지씨이 The operating method of pcb guide to be established in plating cell of copper plating line and thereof device
WO2019119820A1 (en) * 2017-12-18 2019-06-27 昆山东威电镀设备技术有限公司 Electroplating transmission system
KR20190119266A (en) 2018-04-12 2019-10-22 주식회사 디에이피 basket for vertical type electroless plating apparatus
KR20200143536A (en) 2019-06-13 2020-12-24 주식회사 디에이피 Hanger applied to vertical type copper plating apparatus of printed circuit board
KR102305877B1 (en) 2020-04-13 2021-09-30 주식회사 디에이피 Chemical tank
KR102403151B1 (en) * 2020-11-23 2022-05-26 정기훈 Anodizing racking jig

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JPH05339795A (en) * 1992-06-06 1993-12-21 Marunaka Kogyo Kk Device for transferring material to be treated of plating device
JPH0632416U (en) * 1992-09-30 1994-04-28 凸版印刷株式会社 Carton vertical circulating conveyor
JP2000178790A (en) 1998-12-11 2000-06-27 Kobe Steel Ltd Anodic oxide film-coated member excellent in resistances to thermal cracking and corrosion
JP2004332019A (en) 2003-05-01 2004-11-25 Atotech Japan Kk Chemical treatment device

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Publication number Priority date Publication date Assignee Title
JPH05339795A (en) * 1992-06-06 1993-12-21 Marunaka Kogyo Kk Device for transferring material to be treated of plating device
JPH0632416U (en) * 1992-09-30 1994-04-28 凸版印刷株式会社 Carton vertical circulating conveyor
JP2000178790A (en) 1998-12-11 2000-06-27 Kobe Steel Ltd Anodic oxide film-coated member excellent in resistances to thermal cracking and corrosion
JP2004332019A (en) 2003-05-01 2004-11-25 Atotech Japan Kk Chemical treatment device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100952885B1 (en) 2008-02-14 2010-04-16 에스티주식회사 Substrate fixing device of hanger for bronze coating line of substrate
KR101372272B1 (en) 2013-02-08 2014-03-12 주식회사 지씨이 The operating method of pcb guide to be established in plating cell of copper plating line and thereof device
WO2019119820A1 (en) * 2017-12-18 2019-06-27 昆山东威电镀设备技术有限公司 Electroplating transmission system
KR20190119266A (en) 2018-04-12 2019-10-22 주식회사 디에이피 basket for vertical type electroless plating apparatus
KR20200143536A (en) 2019-06-13 2020-12-24 주식회사 디에이피 Hanger applied to vertical type copper plating apparatus of printed circuit board
KR102305877B1 (en) 2020-04-13 2021-09-30 주식회사 디에이피 Chemical tank
KR102403151B1 (en) * 2020-11-23 2022-05-26 정기훈 Anodizing racking jig

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