KR20020078694A - An electronic powder coating method by using a jig for electronic powder coating - Google Patents

An electronic powder coating method by using a jig for electronic powder coating Download PDF

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Publication number
KR20020078694A
KR20020078694A KR1020010018538A KR20010018538A KR20020078694A KR 20020078694 A KR20020078694 A KR 20020078694A KR 1020010018538 A KR1020010018538 A KR 1020010018538A KR 20010018538 A KR20010018538 A KR 20010018538A KR 20020078694 A KR20020078694 A KR 20020078694A
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KR
South Korea
Prior art keywords
powder coating
jig
hole
coating
coated
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KR1020010018538A
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Korean (ko)
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KR100436685B1 (en
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구세모
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구세모
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Priority to KR10-2001-0018538A priority Critical patent/KR100436685B1/en
Publication of KR20020078694A publication Critical patent/KR20020078694A/en
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Publication of KR100436685B1 publication Critical patent/KR100436685B1/en

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    • 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
    • B05C13/00—Means for manipulating or holding work, e.g. for separate articles
    • B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles

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  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Coating Apparatus (AREA)

Abstract

PURPOSE: Provided are a jig for powder coating and the preparation method which is used in the precise powder coating of specific places such as the housing of the cooling fan motor of a car. The coating process is semi-automatic, thus enhancing the productivity and lowering the cost. CONSTITUTION: The jig comprises: the first circular plate(1) which fits to the hole of the coating object; the second circular plate(2) which goes through the above hole and a handle(3) which extends over the second circular plate(2).The coating procedure consists of putting the jig into the hole of the coating object, setting on a support plate, coating the object by revolving and rotating with the powder coating nozzle and recovering jig while delivering the coated object by the mesh conveyer.

Description

분체도장용 지그와 이를 이용한 분체도장방법{An electronic powder coating method by using a jig for electronic powder coating}Jig for powder coating and powder coating method using the same {An electronic powder coating method by using a jig for electronic powder coating}

본 발명은 자동차의 냉각팬 모터 하우징과 같이 구멍을 가진 도장대상물체를 분체 도장하는데 적합한 분체도장용 지그와 이를 이용한 분체도장방법에 관한 것이다.The present invention relates to a powder coating jig suitable for powder coating an object to be coated with a hole, such as a cooling fan motor housing of an automobile, and a powder coating method using the same.

일반적으로 분체도장은 통상적인 액상 도료분사식 도장에 비하여서 상대적으로 내열성과 내구성이 우수한 장점을 가지고 있어서 널리 사용되고 있으나, 자동차의 냉각팬 모터 하우징의 경우 분사되는 분체도료가 회전축용 구멍을 통해서 영구자석이 부착될 하우징의 내벽에 묻게 되어서 냉각팬 모터의 조립공정에 많은 문제점을 야기시켜 주는 등의 문제점이 있었다.In general, powder coating is widely used because it has the advantages of relatively high heat resistance and durability compared to conventional liquid coating spray coating, but in the case of the cooling fan motor housing of the automobile powder coating sprayed permanent magnet through the hole for the rotating shaft There was a problem such that the inner wall of the housing to be attached causes a lot of problems in the assembly process of the cooling fan motor.

이를 방지하기 위해서 종래에는 가위형태의 가동식 핑거를 가진 도장대상물체 행거를 이용해 왔었으나 개방된 구멍을 통해서 분체도료가 침입하는 것을 효과적으로 방지할 수 도 없었거니와 도장의 생산성이 매우 낮아져서 도장 처리비용을 절감하기가 실질적으로 어려운 등의 문제점이 있었다.In order to prevent this, conventionally, a target object hanger having a movable finger in the form of scissors has been used, but it is not possible to effectively prevent the infiltration of powder coating through the open hole. There were problems such as practically difficult to do.

본 발명은 도장하지 않을 쪽으로 분체도료가 칩입하는 것을 효과적으로 방지해 줄 수 있고 생산성을 향상시켜주며 도장처리 비용을 크게 절감 시켜 줄 수 있는 분체도장용 지그와 이를 이용한 분체도장방법을 제공하는데 기술적 과제를 둔 것이다.The present invention provides a powder coating jig and a powder coating method using the same, which can effectively prevent the powder coating into the non-painting, improve productivity, and greatly reduce the cost of coating. I put it.

도 1은 본 발명에 의하 지그와 분체도장물의 한 형태를 보인 사시도.1 is a perspective view showing a form of a jig and powder coating according to the present invention.

도 2는 본 발명에 의한 지그의 확대 종단면도.2 is an enlarged longitudinal sectional view of the jig according to the present invention.

도 3은 본 발명에 의한 분체도장방법의 한 형태를 보인 사시도.Figure 3 is a perspective view showing one form of powder coating method according to the present invention.

본 발명에 의한 지그는 도 1과 도 2에 예시한 바와 같이 자동차의 냉각팬 모터 하우징과 같은 도장대상물체(A)에 있는 구멍(a)에 대하여서 이 구멍(a) 보다 큰 크기를 가진 제 1 원판(1)과, 상기 구멍(a)을 관통할 수 있는 크기를 가진 제 2 원판(2)과, 이 제 2 원판(2) 위로 길게 연장된 손잡이(3)로 이루어져 있다.The jig according to the present invention has a first size having a size larger than this hole (a) with respect to the hole (a) in the object to be coated (A), such as a cooling fan motor housing of an automobile, as illustrated in FIGS. 1 and 2. It consists of a disc 1, a second disc 2 having a size capable of penetrating the hole a, and a handle 3 elongated over the second disc 2.

본 발명에 있어서, 예시 도면에는 제 1 원판(1)파 제 2 원판(2)이 손잡이(3)를 이루는 스크류(4)와 너트(5)에 의해서 결합되는 분리형으로 된 형태의 것만이 표현되어 있으나 제 1 원판(1)과 제 2 원판(2)은 단차를 갖는 한 몸체로 만들어 줄수 도 있다.In the present invention, only the one in the form of a separate type in which the first disc 1 and the second disc 2 are joined by a screw 4 and a nut 5 constituting the handle 3 is represented. However, the first disc 1 and the second disc 2 may be made into a body having a step.

본 발명에 있어서, 제 1 원판(1)의 하부에는 요입부(6)를 두어서 상기 스크류(4)의 머리(4')가 밖으로 노출되지 않도록 해주는 것이 바람직하다.In the present invention, it is preferable to place the recess 6 in the lower portion of the first disc 1 so that the head 4 'of the screw 4 is not exposed to the outside.

도 3 에는 상기한 바와 같은 지그(J)를 이용한 도장방법의 한 실시예가 표현되어 있다.3 shows an embodiment of a coating method using the jig J as described above.

도 1과 도 2에서 보인 지그(J)를 도장대상물체(A)의 구멍(a)에 끼우고 이 구멍(a) 밖으로 보여지는 손잡이(3)를 손으로 잡고 순환회전하는 구동체인(30)에 의해서 공전하는 받침판(31) 위에 올려 놓아서 순환회전하는 구동밸트(30')에 의해서 받침판(31)과 도장 대상물체(A)를 공전과 자전시키면서 분사노즐(32)로 분체도료(33)를 분사하여 도장 대상물체(A)가 공전만 차는 위치에 도달했을 때 손잡이(3)를 잡고 메쉬콘베이어(34) 위에 올려 놓으면 메쉬콘베이어(34)의 망목사이로 지그(J)는 슈트(35) 쪽으로 자중에 의해서 도장대상물체(A)로 부터 자유낙하되어 지그회수상자(36) 쪽으로 수거된다.The jig J shown in FIGS. 1 and 2 is inserted into the hole a of the object to be coated A, and the drive chain 30 rotates while holding the handle 3 shown outside the hole a by hand. The powder coating 33 is sprayed onto the support plate 31 which is revolving by the spray nozzle 32 while rotating and rotating the support plate 31 and the object to be coated A by the driving belt 30 'which rotates rotationally. When the spraying object A reaches the position where the object to be coated is only idle, grab the handle 3 and place it on the mesh conveyor 34. By the free fall from the object to be coated (A) by the jig collection box 36 is collected.

그리고 지그(J)가 제거된 도장된 도장대상물체(A')는 표현이 생략된 열처리 설비쪽으로 이동된다.Then, the coated object A ', which is jig-removed, is moved to the heat treatment equipment, where the expression is omitted.

본 발명은 분체도장을 반자동화 함으로서 생산성을 크게 향상시켜 주고, 도장처리 비용을 경감시켜 주며, 도장을 원하는 부위만을 정확하게 도장처리함으로서 도장대상물체 후가공성도 좋게 해 줄 수 있는 등의 장점이 있다.The present invention has advantages such as improved semi-automated powder coating, greatly improving productivity, reducing the coating treatment cost, and improving post-processing of an object to be coated by accurately coating only a desired portion of the coating.

Claims (2)

도장대상물체의 구멍에 걸려지는 크기를 가진 제 1 원판(1)과, 상기 구멍을 관통하는 크기를 가진 제 2 원판(2)과, 제 2 원판(2) 위로 길게 연장된 손잡이(3)로 이루어져 있는 것을 특징으로 하는 분체도장용 지그.A first disc 1 having a size that is caught in the hole of the object to be coated, a second disc 2 having a size that penetrates the hole, and a handle 3 extending long over the second disc 2. Powder coating jig, characterized in that consisting of. 도장대상물체(A)를 받침판(31) 위에 올려놓고 공전, 자전 시키면서 분체도장하는 방법에 있어서, 도장대상물체(A)의 구멍(a)에 걸려지는 크기의 제 1 원판(1), 구멍을 관통하는 크기의 제 2 원판(2) 및 손잡이(3)를 포함하는 지그(1)를 도장대상물체(A)의 구멍(a)에 끼워 맞춤하여 구멍(a)이 막혀지도록 받침판(31) 위에 셋팅하고, 도장된 도장대상물체(A')를 메쉬콘베이어(34)로 이송시켜서 지그(J)를 회수함을 특징으로 하는 분체도장방법.In the method of powder coating while placing the object to be coated (A) on the support plate (31) and rotating or rotating, the first disc (1) and the hole having a size that is caught by the hole (a) of the object to be coated (A) The jig 1 including the second disc 2 and the handle 3 having a penetrating size is fitted into the hole a of the object to be coated A, so that the hole a is blocked on the support plate 31. A powder coating method, characterized in that for recovering the jig (J) by setting and transferring the coated object (A ') to the mesh conveyor (34).
KR10-2001-0018538A 2001-04-07 2001-04-07 A powder coating method by using a jig for powder coating use for cooling fan motor housing of an auto mobile KR100436685B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100769254B1 (en) * 2006-04-28 2007-10-23 한국원자력연구원 Jig for uniform ion-irradiation and method of the uniform surface modification of the gear for the juicer extractor using the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100687902B1 (en) 2006-08-12 2007-03-02 한순희 Wire rod powder coating jig and method of use
KR20230090812A (en) 2021-12-15 2023-06-22 상신브레이크주식회사 Powder coating device of backplate for automobile brake pads with waste powder recycling function

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Publication number Priority date Publication date Assignee Title
JPS5331337U (en) * 1976-08-24 1978-03-17
JPS5331337A (en) * 1976-09-06 1978-03-24 Tokyo Puresu Kougiyou Kk Door closer
JPH02110675A (en) * 1988-10-19 1990-04-23 Meiji Milk Prod Co Ltd Identifier
JP2721704B2 (en) * 1989-06-26 1998-03-04 株式会社千代田製作所 Cleaning equipment using organic solvents
JPH0536619U (en) * 1991-10-17 1993-05-18 ダイヤモンドアンテナ株式会社 Optical disk sound quality improving agent coating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100769254B1 (en) * 2006-04-28 2007-10-23 한국원자력연구원 Jig for uniform ion-irradiation and method of the uniform surface modification of the gear for the juicer extractor using the same

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