KR101569371B1 - Auxiliary apparatus for disk roller of horizontal conveyer system - Google Patents

Auxiliary apparatus for disk roller of horizontal conveyer system Download PDF

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KR101569371B1
KR101569371B1 KR1020150016003A KR20150016003A KR101569371B1 KR 101569371 B1 KR101569371 B1 KR 101569371B1 KR 1020150016003 A KR1020150016003 A KR 1020150016003A KR 20150016003 A KR20150016003 A KR 20150016003A KR 101569371 B1 KR101569371 B1 KR 101569371B1
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South Korea
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disk roller
present
fan
auxiliary fixture
circuit board
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KR1020150016003A
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Korean (ko)
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김지윤
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대덕전자 주식회사
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • 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
    • B65G13/00—Roller-ways

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

According to the present invention, an auxiliary fixture is installed between rotation shafts of adjacent disk rollers to horizontally transfer a circuit board on the auxiliary fixture. The auxiliary fixture of the present invention is manufactured in a rectangular plate shape of a predetermined thickness. The auxiliary fixture forms a fan-shaped opening by cutting a lower surface of a rectangular Teflon plate to be two fan-shaped parts in order to enable right and left sides of the rectangular Teflon plate to be symmetrical each other and forms a circular opening on the center of each fan-shaped opening, thereby engaging the circular opening with a rotation shaft of the disk roller.

Description

수평이송용 디스크롤러 보조치구{AUXILIARY APPARATUS FOR DISK ROLLER OF HORIZONTAL CONVEYER SYSTEM}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a horizontal roller-

본 발명은 회로기판(PRINTED CIRCUIT BOARD) 제조기술에 관한 것으로서, 특히 도금, 수세, 건조 등을 위해 회로기판을 수평으로 이송하는 컨베이이 설비에 관한 것이다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a printed circuit board manufacturing technology, and more particularly, to a conveying apparatus for horizontally transferring a circuit board for plating, washing, drying and the like.

회로기판을 제조하기 위해서는 도금공정을 진행하여야 하는데, 통상적으로 도금조와 수세조 등을 설치하고 그 위로 컨베이어 시스템을 설치해서 회로기판을 수평 이송하면서, 약품분사, 수세, 건조 등의 공정단계를 진행한다.In order to manufacture a circuit board, a plating process must be performed. Normally, a plating bath, a water bath, and the like are installed, and a conveyor system is installed thereon, and the process steps such as chemical spraying, washing, .

회로기판을 수평이송하기 위해서는 일반적으로 디스크롤러(disk roller)를 사용한다. 여러 개의 디스크롤러를 소정의 간격을 두고 설치하고, 각각의 디스크롤러를 회전시켜 디스크롤러 위에 얹혀 있는 회로기판을 수평 이송시키는 방법이 통용되고 있다.In general, a disk roller is used for horizontally moving the circuit board. A plurality of disk rollers are provided at predetermined intervals, and each of the disk rollers is rotated to horizontally transport the circuit board placed on the disk roller.

최근들어, 회로기판의 두께가 0.1 ~ 10 mm 수준으로 박막화함에 따라, 극박기판들은 디스크롤러 위를 따라 수평이송 될 때에, 디스크롤러와 디스크롤러 사이에 끼거나 말려서 기판이 손상되는 문제가 발생하고 있다. 더욱이 회로기판의 두께가 0.4 mm 이하로 극박화하는 경우 약품이 분사될 때에, 회로기판은 노즐 분사압력에 의해 디스크롤러에 말리거나 걸리는 문제가 발생한다. In recent years, as the thickness of the circuit board has been reduced to a level of 0.1 to 10 mm, there has been a problem that the ultra thin boards are caught or dried between the disk roller and the disk roller when the ultra thin boards are horizontally transported along the disk roller, . Furthermore, when the thickness of the circuit board is reduced to 0.4 mm or less, there arises a problem that the circuit board is dried or caught on the disc roller by the nozzle jetting pressure when the medicine is sprayed.

극박기판을 처리하기 위해서 생산설비에 설치되어 있는 기존의 디스크롤러를 모두 철거하고 미세간격의 초소형 디스크롤러로 교체할 경우 상당한 투자비용과 시간이 소요되므로 수평이송설비 교체도 용이하지 않다. It is not easy to replace the horizontal transfer equipment because it takes a considerable investment cost and time to replace the existing disk rollers installed in the production facilities and replace them with ultra-small disk rollers with minute intervals to process the ultra-thin substrate.

1. 대한민국 특허공개 제10-2009-0025268.1. Korean Patent Publication No. 10-2009-0025268. 2. 대한민국 특허공개 제10-2004-0054463.2. Korean Patent Publication No. 10-2004-0054463.

본 발명의 목적은 0.1 ~ 10 mm 수준의 극박 회로기판을 수평이송함에 있어서 휘거나 말려 손상되지 않도록 하는 디스크롤러 보조치구를 제공하는데 있다. SUMMARY OF THE INVENTION It is an object of the present invention to provide a disk roller auxiliary fixture that prevents bending or curling when an ultra thin circuit board having a level of 0.1 to 10 mm is horizontally transported.

상기 목적을 해결하기 위하여, 본 발명은 인접하는 디스크롤러의 회전축 사이에 보조치구를 설치해서, 보조치구 위로 회로기판이 수평 이송되도록 하는 것을 특징으로 한다. 본 발명에 따른 보조치구는 소정 두께의 테플론 장방형 판상형으로 제작되며, 장방형의 테플론 판의 하부면을 좌우대칭이 되도록 각각 두 개의 부채꼴 모양으로 절삭하여 부채꼴 개구부를 형성하되, 각각의 부채꼴 개구부 중심에는 원형 개구부를 형성해서, 상기 원형개구부와 디스크롤러의 회전축이 맞물리도록 하는 것을 특징으로 한다. 이 때에, 원형개구부의 직경은 디스크롤러 회전축의 직경보다 크거나 같도록 제작하는 것이 바람직하다. In order to attain the above object, the present invention is characterized in that an auxiliary jig is provided between the rotary shafts of adjacent disk rollers, and the circuit board is horizontally conveyed over the auxiliary jig. The auxiliary jig according to the present invention is made of a Teflon rectangular plate having a predetermined thickness, and the lower surface of the rectangular Teflon plate is cut into two fan-like shapes to be bilaterally symmetrical so as to form a fan-shaped opening, And an opening is formed so that the circular opening and the rotation axis of the disc roller are engaged with each other. At this time, it is preferable that the diameter of the circular opening portion is made equal to or larger than the diameter of the disk roller rotation shaft.

이와 같이, 본 발명에 따른 보조치구의 부채꼴 개구부를 디스클롤러의 회전축 위를 통과하도록 위에서 아래로 삽입시켜, 원형개구부를 회전축에 맞물리도록 함으로써, 디스크롤러가 회전운동을 할 때에 회로기판은 상기 보조치구의 상부엣지 위를 지나게 되어 디스크롤러 사이로 끼어들어가는 사고를 방지하게 되는 것이다. Thus, by inserting the sector opening of the auxiliary jig according to the present invention from the top to the bottom so as to pass over the rotation axis of the disc roller, the circular opening is engaged with the rotation shaft, It is possible to prevent an accident that the sheet passes over the upper edge of the jig and enters the disc rollers.

도1은 본 발명에 따른 디스크롤러용 보조치구의 구조를 나타낸 도면.
도2는 본 발명에 따른 디스크롤러용 보조치구를 수평설비의 디스크롤러에 맞물려 조립한 상태를 나타낸 도면.BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a structure of an auxiliary jig for a disk roller according to the present invention. Fig.
2 is a view showing a state in which an auxiliary jig for a disk roller according to the present invention is assembled by being engaged with a disk roller of a horizontal facility.

본 발명은 회로기판 수평이송을 위한 디스크롤러의 장방형의 판상형 보조치구로서, 상기 보조치구는 테플론 재질로 제작되고, 좌우 대칭으로 하부면의 일부를 절삭하여 부채꼴 모양으로 하부면이 열리도록 제작한 부채꼴 개구부 한 쌍과; 각각 부채꼴 개구부의 부채꼴 중심에 원형 개구부를 형성해서, 좌우 대칭으로 형성된 원형개구부의 중심간 거리는, 디스크롤러의 회전축 사이의 축간거리가 되도록 제작한 원형 개구부로 구성되고, 상기 원형 개구부의 직경은 상기 디스크롤러의 회전축의 직경보다 크거나 같은 것을 특징으로 하는 보조치구를 제공한다.The auxiliary jig is made of a Teflon material. The auxiliary jig is made of a Teflon material. The auxiliary jig is formed by cutting a part of the lower surface symmetrically so as to open the lower surface in a fan shape. A pair of openings; Wherein the circular openings are formed in the center of the sector of each of the sector openings so that the distance between centers of the circular openings formed symmetrically to each other is a distance between the axes of rotation of the disc rollers, Is equal to or larger than the diameter of the rotation axis of the roller.

이하, 도1 및 도2를 참조하여 본 발명에 따른 디스크롤러용 보조치구의 구조와 작용을 상세히 설명하기로 한다.Hereinafter, the structure and operation of an auxiliary jig for a disk roller according to the present invention will be described in detail with reference to FIGS. 1 and 2. FIG.

도1a 및 도1b는 본 발명의 양호한 실시예에 따른 디스크롤러용 보조치구의 구조의 정면도 및 사시도를 나타낸 도면이다. 1A and 1B are a front view and a perspective view of a structure of an auxiliary jig for a disk roller according to a preferred embodiment of the present invention.

도1a 및 도1b를 참조하면, 본 발명에 따른 디스크롤러용 보조치구(100)는 소정 두께를 지닌 장방형 판상형으로 제작되며, 테플론(reflon)을 재질로 하여 제작되는 것을 특징으로 한다. Referring to FIGS. 1A and 1B, an auxiliary jig 100 for a disc roller according to the present invention is formed in a rectangular plate shape having a predetermined thickness and is made of a material made of Teflon.

본 발명에 따른 디스크롤러용 보조치구(100)는, 장방형의 테플론 판의 하부면를 좌우대칭이 되도록 각각 두 개의 부채꼴 모양으로 절삭하여 부채꼴 개구부(110)를 형성한다.The auxiliary jig 100 for a disk roller according to the present invention cuts the lower surface of a rectangular Teflon plate into two fan-like shapes so as to be bilaterally symmetrical to form the fan-shaped opening 110.

이어서, 각각의 부채꼴 개구부(110) 중심에는 원형 개구부(120)가 형성되도록 절삭해서, 좌우 원형개구부(120)의 중심간 거리는 인접하는 디스크롤러(200)의 회전축(210) 사이의 축간거리가 되도록 제작한다. 또한, 본 발명에 따른 디스크롤러용 보조치구(100)의 원형개구부(120)의 직경은 디스클롤러(200)의 회전축(210)의 직경보다 크거나 같도록 하여, 원형개구부(120) 속에서 디스크롤러의 회전축(210)이 회전할 수 있도록 제작한다.The center opening of each of the circular openings 120 is cut so as to form a circular opening 120 at the center of each of the sector openings 110 so that the distance between the centers of the left and right circular openings 120 becomes an axial distance between the rotary shafts 210 of the adjacent disc rollers 200. And make them. The diameter of the circular opening 120 of the auxiliary jig 100 for a disk roller according to the present invention may be greater than or equal to the diameter of the rotary shaft 210 of the disk roller 200, So that the rotating shaft 210 of the disc roller can be rotated.

도2는 본 발명에 따른 디스크롤러용 보조치구(100)를 수평설비의 디스크롤러(200)에 맞물려 조립한 상태를 나타낸 도면이다. 도2를 참조하면, 수평설비의 디스크롤러(200) 위에 본 발명에 따른 디스크롤러용 보조치구(100)를 복수개 설치하고 있다. 2 is a view showing a state in which an auxiliary fixture 100 for a disc roller according to the present invention is assembled by being engaged with a disc roller 200 of a horizontal facility. Referring to FIG. 2, a plurality of auxiliary jigs 100 for a disk roller according to the present invention are provided on a disk roller 200 of a horizontal facility.

본 발명에 따른 디스크롤러용 보조치구(100)의 원형개구부(120)가 디스크롤러(200)의 회전축(210)과 맞물리도록 하여, 디스크롤러(200)의 회전축(210)이 회전할 때에 회전축(210) 위로 보조치구(100)를 여러 개 설치해서, 보조치구(100) 위로 회로기판이 수평이송 되도록 한다. The circular opening 120 of the auxiliary jig 100 for the disc roller according to the present invention is engaged with the rotating shaft 210 of the disc roller 200 so that when the rotating shaft 210 of the disc roller 200 rotates, 210), a plurality of auxiliary jigs 100 are installed so that the circuit board is horizontally conveyed over the auxiliary jig 100.

전술한 내용은 후술할 발명의 특허 청구 범위를 더욱 잘 이해할 수 있도록 본 발명의 특징과 기술적 장점을 다소 폭넓게 개선하였다. 본 발명의 특허 청구 범위를 구성하는 부가적인 특징과 장점들이 이하에서 상술 될 것이다. 개시된 본 발명의 개념과 특정 실시예는 본 발명과 유사 목적을 수행하기 위한 다른 구조의 설계나 수정의 기본으로서 즉시 사용될 수 있음이 당해 기술 분야의 숙련된 사람들에 의해 인식되어야 한다. The foregoing has somewhat improved the features and technical advantages of the present invention in order to better understand the claims of the invention described below. Additional features and advantages that constitute the claims of the present invention will be described in detail below. It should be appreciated by those skilled in the art that the disclosed concepts and specific embodiments of the invention can be used immediately as a basis for designing or modifying other structures to accomplish the invention and similar purposes.

또한, 본 발명에서 개시된 발명 개념과 실시예가 본 발명의 동일 목적을 수행하기 위하여 다른 구조로 수정하거나 설계하기 위한 기초로서 당해 기술 분야의 숙련된 사람들에 의해 사용될 수 있을 것이다. 또한, 당해 기술 분야의 숙련된 사람에 의한 그와 같은 수정 또는 변경된 등가 구조는 특허 청구 범위에서 기술한 발명의 사상이나 범위를 벗어나지 않는 한도 내에서 다양한 진화, 치환 및 변경이 가능하다. In addition, the inventive concepts and embodiments disclosed herein may be used by those skilled in the art as a basis for modifying or designing other structures to accomplish the same purpose of the present invention. It will be apparent to those skilled in the art that various modifications, substitutions and alterations can be made hereto without departing from the spirit or scope of the invention as defined in the appended claims.

본 발명은 디스크롤러 사이에 브릿지 형태의 얇은 테플론 보조치구를 삽입하여 설치함으로써, 박판의 회로기판이 보조치구 위를 수평으로 이동하므로, 말리거나 걸리는 일이 발생하지 않는다. In the present invention, since a thin Teflon auxiliary jig in the form of a bridge is inserted between the disk rollers, the circuit board of the thin plate moves horizontally on the auxiliary jig, so that it is not dried or caught.

100 : 디스크롤러용 보조치구
110 : 부채꼴 개구부
120 : 원형 개구부
200 : 디스크롤러
210 : 디스크롤러의 회전축100: Auxiliary fixture for disc rollers
110:
120: circular opening
200: disk roller
210: a rotating shaft of the disc roller

Claims (1)

회로기판 수평이송을 위한 디스크롤러의 장방형의 판상형 보조치구로서, 상기 보조치구는 테플론 재질로 제작되고,
좌우 대칭으로 하부면의 일부를 절삭하여 부채꼴 모양으로 하부면이 열리도록 제작한 부채꼴 개구부 한 쌍과;
각각 부채꼴 개구부의 부채꼴 중심에 원형 개구부를 형성해서, 좌우 대칭으로 형성된 원형개구부의 중심간 거리는, 디스크롤러의 회전축 사이의 축간거리가 되도록 제작한 원형 개구부
로 구성되고, 상기 원형 개구부의 직경은 상기 디스크롤러의 회전축의 직경보다 크거나 같은 것을 특징으로 하는 보조치구.A rectangular plate-like auxiliary fixture of a disk roller for horizontal transfer of a circuit board, wherein the auxiliary fixture is made of Teflon,
A pair of fan-shaped openings formed so as to cut a part of the lower surface symmetrically so as to open the lower surface in a fan shape;
Circular openings are formed in the center of the sector of each of the sectoral openings so that the center-to-center distance of the circular openings formed symmetrically with respect to the center is the distance between the axes of rotation of the disc rollers,
And the diameter of the circular opening is greater than or equal to the diameter of the rotating shaft of the disk roller.
KR1020150016003A 2015-02-02 2015-02-02 Auxiliary apparatus for disk roller of horizontal conveyer system KR101569371B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200042551A (en) * 2018-10-15 2020-04-24 주식회사 디에이피 Bridge for device of transmitting panel horizontally

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100785403B1 (en) 2006-11-27 2007-12-13 세메스 주식회사 Apparatus and method for treating substrates

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100785403B1 (en) 2006-11-27 2007-12-13 세메스 주식회사 Apparatus and method for treating substrates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200042551A (en) * 2018-10-15 2020-04-24 주식회사 디에이피 Bridge for device of transmitting panel horizontally
KR102117247B1 (en) * 2018-10-15 2020-06-02 주식회사 디에이피 Bridge for device of transmitting panel horizontally

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