KR100474300B1 - Drying structure of painting device for a tetragonal pipe - Google Patents

Drying structure of painting device for a tetragonal pipe Download PDF

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Publication number
KR100474300B1
KR100474300B1 KR10-2002-0035406A KR20020035406A KR100474300B1 KR 100474300 B1 KR100474300 B1 KR 100474300B1 KR 20020035406 A KR20020035406 A KR 20020035406A KR 100474300 B1 KR100474300 B1 KR 100474300B1
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South Korea
Prior art keywords
drying
pipe
coating
square pipe
painting
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KR10-2002-0035406A
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Korean (ko)
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KR20040000217A (en
Inventor
이낙근
Original Assignee
주식회사 하이스틸
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Priority to KR10-2002-0035406A priority Critical patent/KR100474300B1/en
Publication of KR20040000217A publication Critical patent/KR20040000217A/en
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Publication of KR100474300B1 publication Critical patent/KR100474300B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating Apparatus (AREA)

Abstract

본 발명은 사각파이프의 도장작업 후 건조가 보다 신속하게 이루어지도록 한 사각파이프 도장장치용 건조부구조에 관한 것으로서, 도장장치의 도장부(2) 일측에 갖는 건조부의 건조관(4) 타측면에는 유입관(12)을 갖는 역풍차단판(10)을 형성하고, 그 내면에는 스크류형 지체판(14)을 형성하여 송풍기에 의한 송풍시 그 흐름이 건조하고자 하는 사각파이프의 이송방향과 같은 방향으로 이루어지면서 회류하도록 하여 도장층을 급속건조 시켜 줄 수 있도록 한 것이다.The present invention relates to a drying unit structure for a square pipe coating device to be dried more quickly after the painting operation of the square pipe, the drying pipe (4) on the other side of the drying unit having one side of the coating portion (2) of the coating device A backwind blocking plate 10 having an inlet pipe 12 is formed, and a screw-type retardation plate 14 is formed on an inner surface thereof so that the flow thereof in the same direction as the conveying direction of the square pipe to be dried when blowing by the blower is formed. It is made to flow while being made to allow the coating layer to dry rapidly.

Description

사각파이프 도장장치용 건조부 구조{Drying structure of painting device for a tetragonal pipe}Drying structure of painting device for a tetragonal pipe}

본 발명은 사각파이프의 도장작업 후 페인트를 신속하게 건조시켜주도록 한 도장장치용 건조부 구조에 관한 것이다.The present invention relates to a drying unit structure for a coating apparatus for quickly drying a paint after painting a square pipe.

사각파이프는 포밍장치를 이용한 성형 후 부식방지를 위하여 페인트칠을 하여 출하토록 하고 있다.The square pipes are shipped by painting to prevent corrosion after forming using a forming device.

이러한 도장작업은 포밍장치와 온라인으로 설치되는 도장장치나 또는 오프라인상의 도장장치에 의해 이루어지도록 하고 있으며 공급부와 소재부와 도장부와 자연건조부 및 적재부로 구성하여 연속작업이 이루어지도록 구성된다.This painting work is to be done by a forming device and a painting device installed on-line or an offline painting device, and is composed of a supply part, a material part, a coating part, a natural drying part and a loading part to perform continuous work.

이때 자연건조부는 단순히 등간격으로 지지편이 형성된 긴 벨트컨베이어로 구성하여 도장작업 속도와 같은 속도로 벨트컨베이어를 따라 이송되면서 건조가 이루어지도록 구성된다.At this time, the natural drying unit simply consists of a long belt conveyor formed with support pieces at equal intervals and is configured to be dried while being transported along the belt conveyor at the same speed as the painting work speed.

따라서 자연건조시 도장작업 후 건조되기까지의 시간이 많이 소요되므로 자연건조구간을 길게 형성해줄 수 밖에 없어 넓은 설치공간을 필요로 하고 또 긴 벨트컨베이어로 인하여 설치비용이 많이 소요되며, 특히 도장부를 통과한 사각파이프는 완전 건조전 자연건조부를 구성하는 벨트컨베이어의 지지편상에 얹혀 이송되면서 지지편과의 접촉부위는 도장층의 손상으로 제품으로서의 질적 저하를 가져오게 되는 등의 문제점들이 지적되고 있는 것이다.Therefore, since it takes a long time to dry after painting work in natural drying, it is necessary to form a long natural drying section, which requires a large installation space, and also requires a lot of installation costs due to a long belt conveyor. As one square pipe is transported on the support piece of the belt conveyor constituting the natural drying part before complete drying, problems such as the contact area with the support piece cause quality degradation as a product due to damage of the coating layer.

본 발명은 상술한 바와 같은 종래 기술의 문제점들을 감안하여 도장작업 후 곧바로 건조되게 하여 건조구간의 축소로 설치공간과 설치비용을 줄일 수 있고 또 도장불량으로 인한 제품의 품질저하우려를 없애줄 수가 있는 사각파이프 도장장치용 건조부 구조를 제공함에 그 목적이 있다.The present invention allows to dry immediately after the coating operation in view of the problems of the prior art as described above to reduce the installation space and installation cost by reducing the drying period and also to eliminate the deterioration of the quality of the product due to poor coating The purpose is to provide a drying unit structure for a pipe coating device.

상기한 본 발명의 목적은 도장장치의 도장부 일측에 갖는 건조부의 건조관 입구측에는 역풍차단판을 형성하고 그 내면에는 스크류형 지체판을 형성해 주는 것으로 달성된다.The object of the present invention described above is achieved by forming a counter-wind blocking plate on the inlet side of the drying tube of the drying unit on one side of the coating unit of the coating apparatus and forming a screw-type retaining plate on the inner surface thereof.

본 발명은 사각파이프 도장장치(A)의 도장부(2)일측에 설치되는 것으로서 좌우로 연통된 건조관(4)과 상기 건조관(4) 타측에 연결관(6) 통하여 연결되는 송풍기(도시않됨)를 기본적인 구성으로 하며, 유입구(8)를 통하여 바람이 유입되도록 구성된다.The present invention is installed on one side of the coating portion (2) of the square pipe coating device (A), and the blower connected to the drying pipe (4) and the other side connected to the drying pipe (4) through the connection pipe (6) No) is a basic configuration, and the wind is introduced through the inlet (8).

상기에 있어 건조관(4)이 갖는 유입구(8)는 가급적 타측으로 치우치게 형성하고, 그 타측면에는 역풍차단판(10)을 형성하되 상기 역풍차단판(10) 중앙부에는 일측으로 갈수록 직경이 작은 유입관(12)을 갖도록 하며, 건조관(4)의 내면에는 스크류형 지체판(14)을 형성하여 건조부(15)를 구성한다.In the inlet (8) of the drying pipe (4) is formed to be biased to the other side as possible, on the other side to form a reverse wind shield plate 10, but the diameter is smaller toward one side in the central wind blocker (10) The inlet pipe 12 is provided, and the inner surface of the drying pipe 4 forms a screw-type retaining plate 14 to constitute the drying unit 15.

또한 건조관(4) 일측에 갖는 유입구(8)는 한 개이상이면 만족하나, 내부를 통과하는 사각파이프가 갖는 면과 같은 갯수로서 각면과 마주하는 위치에 갖도록 하는 것이 바람직하며, 송풍기를 연결하는 연결관(6)은 바람의 유입량을 조절하는 조절구를 갖도록 하는 것이 바람직하다.In addition, if one or more inlets 8 on one side of the drying pipe 4 are satisfied, it is preferable to have the same number of faces as each side of the square pipe passing through the inside, and to have a position facing each side. The connecting pipe 6 is preferably to have a control to adjust the flow rate of the wind.

본 발명은 도장부(2) 일측에 설치되어 도장부(2)를 통과한 사각파이프가 건조관(4)내부로 곧바로 진입하여 건조가 이루어지도록 한 것이나, 건조관(4) 일측에는 짧은 구간이나마 지지편(16)이 등간격으로 형성된 벨트컨베이어(18)를 설치하여 완전 건조구간을 갖도록 하는 것이 바람직하다.The present invention is installed on one side of the coating portion 2, the square pipe passed through the coating portion 2 is to enter the drying tube 4 directly into the drying is made, but on one side of the drying tube 4 is a short section It is preferable that the support piece 16 has a belt conveyor 18 formed at equal intervals so as to have a complete drying section.

본 발명은 도장부(2)의 통과 중 도장작업된 사각파이프가 도장부(2)를 통과하게 되면 유입관(12)을 통하여 곧바로 건조관(4) 내부로 진입하여 건조가 이루어지게 된다.In the present invention, when the square pipe, which has been painted during the passage of the coating unit 2, passes through the coating unit 2, the drying pipe 4 immediately enters the drying tube 4 through the inlet pipe 12 and is dried.

건조시 건조관(4)내에는 송풍기와 연결된 연결관(6)을 통하여 유입구(8)로 바람이 유입되고, 유입된 바람은 건조관(4) 타측에 갖는 역풍차단판(10)에 의해 사각파이프의 이송방향과 같은 방향으로 유도되어 배출되며, 배출시 그 흐름 또한 건조관(4)내면에 갖는 스크류형 지체판(14)에 의해 회류하면서 서서히 배출되므로 사각파이프의 도장층은 급속건조가 이루어지게 되는 것이다.During drying, the wind flows into the inlet opening 8 through the connecting pipe 6 connected to the blower in the drying pipe 4, and the inflowed wind is squared by the counter-wind block 10 having the other side of the drying pipe 4. The discharge is guided and discharged in the same direction as the conveying direction of the pipe, and when discharged, the flow is gradually discharged while flowing back by the screw-type retaining plate 14 provided on the inner surface of the drying pipe 4, so that the paint layer of the square pipe is rapidly dried You lose.

삭제delete

이와 같이 본 발명은 도장부의 통과로 도장작업된 사각파이프가 곧바로 건조관 내부로 진입하게 되면 역풍차단판(10)에 의해 사각파이프의 이송방향과 같은 방향으로 흐름이 유도되고 또 스쿠류형 지체판(14)에 의해 회류하는 강하고 효과적인 송풍작용에 의한 급속 건조로 짧은 건조구간으로도 충분한 건조가 이루어 질 수 가 있어 건조부의 설치공간과 설치비용을 줄일 수가 있고 또 도장작업후 완전 건조되기 전까지 이송과정에서의 도장층 손상을 방지해 줄 수가 있어 제품의 품질저하 우려를 없애 줄 수가 있는 등의 효과가 있는 것이다.As described above, the present invention is a rectangular pipe, which is painted by passing through the coating part immediately enters the drying tube, and the flow is induced in the same direction as the transfer direction of the square pipe by the counter-wind block 10. 14) The rapid drying by strong and efficient blowing action can make sufficient drying even in a short drying section, which can reduce the installation space and installation cost of the drying unit, and in the transfer process until complete drying after painting work It is possible to prevent the coating layer from being damaged, so as to eliminate the concern about deterioration of the product.

도 1 : 본 발명의 정단면구성도.1 is a sectional configuration diagram of the present invention.

도 2 : 본 발명의 측면구성도.2 is a side view of the present invention.

도 3 : 본 발명이 이용되는 도장장치의 평면구성도.3 is a plan view of the coating device used in the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

(A)--도장장치 (2)--도장부(A)-Painting Unit (2)-Painting Unit

(4)--건조관 (6)--연결관(4)-dry tube (6)-connector

(8)--유입구 (10)--역풍차단판(8)-Inlet (10)-Shock Binder

(12)--유입관 (14)--지체판(12)-Inlet pipe (14)-Retard plate

(15)--건조부 (16)--지지편(15)-Drying Unit (16)-Support

(18)--벨트컨베이어(18)-Belt Conveyor

Claims (2)

삭제delete 제품 공급과 소재와 도장과 건조 및 적재부가 순차작으로 이루어지는 사각파이프 도장장치의 도장부와 적재부 사이에 설치되며 좌우로 연통된 건조관과 상기 건조관 타측에 연결관으로 연결되는 송풍기로 구성되는 사각파이프 도장장치의 건조부에 있어서, 건조관(4)의 타측면에 유입관(12)을 갖는 역풍차단판(10)을 갖도록 하고, 그 내면에는 스쿠류형 지체판(14)을 갖도록 구성함을 특징으로 하는 사각파이프 도장장치용 건조부 구조.It is installed between the painting part and the loading part of the square pipe coating device which product supply, material, painting, drying and loading part are sequentially made up, and consists of a drying pipe connected to the left and right and a blower connected to the other side of the drying pipe by a connecting pipe. In the drying part of the square pipe coating device, the other side of the drying pipe (4) to have a reverse wind blocking plate (10) having an inlet pipe (12), the inner surface is configured to have a skew-like retaining plate (14). Drying unit structure for a square pipe coating device characterized in that.
KR10-2002-0035406A 2002-06-24 2002-06-24 Drying structure of painting device for a tetragonal pipe KR100474300B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR10-2002-0035406A KR100474300B1 (en) 2002-06-24 2002-06-24 Drying structure of painting device for a tetragonal pipe

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Application Number Priority Date Filing Date Title
KR10-2002-0035406A KR100474300B1 (en) 2002-06-24 2002-06-24 Drying structure of painting device for a tetragonal pipe

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KR20040000217A KR20040000217A (en) 2004-01-03
KR100474300B1 true KR100474300B1 (en) 2005-03-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102579804B1 (en) 2022-12-16 2023-09-22 주식회사 코코솔 Heating oven for pre-heating, post heating and curing of metallic tank, pipe, pipe spool

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537120A (en) * 1982-04-30 1985-08-27 Flakt Aktiebolag Surface treatment plant and a method of ventilating same
JPH0217983A (en) * 1988-07-06 1990-01-22 Sumitomo Metal Ind Ltd Preheating temperature control of metal pipe for inner surface coating
JPH10165889A (en) * 1996-12-16 1998-06-23 Nkk Corp Rust preventive coating method of steel pipe
KR19980054304U (en) * 1996-12-31 1998-10-07 진재중 Ceramic Booth
KR19990046789A (en) * 1999-04-26 1999-07-05 박용하 Painting &Baking Booth for Vehicles
KR20000000107U (en) * 1998-06-02 2000-01-15 지정환 Coating equipment coating device using adhesive tape

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537120A (en) * 1982-04-30 1985-08-27 Flakt Aktiebolag Surface treatment plant and a method of ventilating same
JPH0217983A (en) * 1988-07-06 1990-01-22 Sumitomo Metal Ind Ltd Preheating temperature control of metal pipe for inner surface coating
JPH10165889A (en) * 1996-12-16 1998-06-23 Nkk Corp Rust preventive coating method of steel pipe
KR19980054304U (en) * 1996-12-31 1998-10-07 진재중 Ceramic Booth
KR20000000107U (en) * 1998-06-02 2000-01-15 지정환 Coating equipment coating device using adhesive tape
KR19990046789A (en) * 1999-04-26 1999-07-05 박용하 Painting &Baking Booth for Vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102579804B1 (en) 2022-12-16 2023-09-22 주식회사 코코솔 Heating oven for pre-heating, post heating and curing of metallic tank, pipe, pipe spool

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