KR20030047509A - The pcb supporting equipment for chip mounter - Google Patents

The pcb supporting equipment for chip mounter Download PDF

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Publication number
KR20030047509A
KR20030047509A KR1020010078153A KR20010078153A KR20030047509A KR 20030047509 A KR20030047509 A KR 20030047509A KR 1020010078153 A KR1020010078153 A KR 1020010078153A KR 20010078153 A KR20010078153 A KR 20010078153A KR 20030047509 A KR20030047509 A KR 20030047509A
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KR
South Korea
Prior art keywords
circuit board
printed circuit
support device
support
chip mounter
Prior art date
Application number
KR1020010078153A
Other languages
Korean (ko)
Inventor
김종대
박동섭
김영상
임재형
Original Assignee
(주)엠이씨
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by (주)엠이씨 filed Critical (주)엠이씨
Priority to KR1020010078153A priority Critical patent/KR20030047509A/en
Publication of KR20030047509A publication Critical patent/KR20030047509A/en

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/0061Tools for holding the circuit boards during processing; handling transport of printed circuit boards
    • H05K13/0069Holders for printed circuit boards
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04Mounting of components, e.g. of leadless components

Abstract

PURPOSE: An apparatus for supporting a PCB is provided to reduce defective proportion when mounting chip components, while achieving improved productivity by reducing the time required for the arrangement of the support device. CONSTITUTION: An apparatus for supporting a PCB comprises a lower unit(24) having a magnet(25) mounted at the outer bottom of the lower unit such that the lower unit is arranged upright onto a plate member, an upper unit(21) coupled with the lower unit through a connector pin(22), and which supports a printed circuit board, and a spring(23) interposed between the upper unit and the lower unit. The upper unit is inserted into a guide hole(21a) and coupled with the lower unit by inserting the connector pin into a connector pin insertion hole(22a).

Description

칩마운터의 인쇄회로기판 지지장치{THE PCB SUPPORTING EQUIPMENT FOR CHIP MOUNTER}Printed circuit board support device of chip mounter {THE PCB SUPPORTING EQUIPMENT FOR CHIP MOUNTER}

본 발명은 인쇄회로기판의 표면에 칩부품을 실장하는 칩마운터의 인쇄회로기판 지지장치에 관한 것이다.The present invention relates to a printed circuit board supporting apparatus of a chip mounter for mounting chip components on the surface of a printed circuit board.

일반적으로 가정용 전기제품이나 전자사무기 등의 다양한 전자기기에 사용되는 인쇄회로기판에는 다수의 소형 칩부품이 장착되는데, 이러한 칩부품의 장착은 부품공급장치를 통하여 인쇄회로기판을 칩마운터로 공급한 후, 소정 위치에서 인쇄회로기판 지지핀이 인쇄회로기판을 지지한 상태에서 칩마운터에 구비되어 있는 흡착노즐을 통해 칩부품을 흡착하여 회로기판에 장착하게 된다.In general, a number of small chip parts are mounted on a printed circuit board used in various electronic devices such as home appliances or electronic offices. The mounting of such chip parts is performed by supplying a printed circuit board to a chip mounter through a component supply device. Thereafter, in a state where the printed circuit board support pin supports the printed circuit board at a predetermined position, the chip parts are adsorbed through the adsorption nozzles provided in the chip mounter and mounted on the circuit board.

종래에는 인쇄회로기판을 지지하기 위해 도 1에 도시된 바와 같이 인쇄회로기판 지지장치(10)의 하단부에 자성체(15)를 구비하고, 너트(14)로 지지핀(13)을 고정한 인쇄회로기판 지지장치를 사용하였다.Conventionally, as shown in FIG. 1, in order to support a printed circuit board, a magnetic material 15 is provided at a lower end of the printed circuit board support device 10, and the printed circuit board is fixed to the support pin 13 by a nut 14. A support device was used.

이때, 반복 사용으로 인해 도 1에 도시된 너트의 풀림과, A와 B부분에 휨이 발생하여 인쇄회로기판을 정확히 지지하지 못하게 되어 칩부품의 장착에서 불량이 자주 발생하는 문제점이 있었다.At this time, due to repeated use, loosening of the nut shown in FIG. 1 and bending occurs in A and B parts, thereby preventing the support of the printed circuit board precisely, and thus there is a problem that a defect occurs frequently in the mounting of the chip component.

또한, 인쇄회로기판의 모델 변경시 인쇄회로기판 지지장치를 배치하는 시간이 오래 걸리는 불편함이 있었다.In addition, there is an inconvenience in that it takes a long time to arrange the printed circuit board support device when changing the model of the printed circuit board.

본 발명은 상기한 문제점을 해결하기 위한 것이며, 인쇄회로기판에 칩부품을 장착시 불량률을 줄일 수 있으며, 인쇄회로기판의 모델 변경시 인쇄회로기판 지지장치를 재배치하는데 걸리는 시간을 절감할 수 있는 칩마운터의 인쇄회로기판 지지장치를 제공하는데 그 목적이 있다.The present invention is to solve the above problems, can reduce the defective rate when mounting the chip components on the printed circuit board, chip that can reduce the time taken to relocate the printed circuit board support when changing the model of the printed circuit board Its purpose is to provide a printed circuit board support of a mounter.

도 1은 종래의 칩마운터의 인쇄회로기판 지지장치 나타낸 사시도.1 is a perspective view showing a printed circuit board supporting apparatus of a conventional chip mounter.

도 2는 본 발명에 의한 칩마운터의 인쇄회로기판 지지장치를 나타낸 분해 사시도.Figure 2 is an exploded perspective view showing a printed circuit board support of the chip mounter according to the present invention.

도 3은 본 발명에 의한 칩마운터의 인쇄회로기판 지지장치를 나타낸 결합 사시도.Figure 3 is a perspective view showing a bonded circuit board supporting device of the chip mounter according to the present invention.

도 4는 도 3에 도시된 본 발명에 의한 칩마운터의 인쇄회로기판 지지장치에서 A-A′선을 따라 절단한 단면을 나타낸 단면도.Figure 4 is a cross-sectional view taken along the line AA 'in the printed circuit board support apparatus of the chip mounter according to the present invention shown in FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols on main parts of drawing

10 : 종래의 칩마운터의 인쇄회로기판 지지장치10: A printed circuit board support device of a conventional chip mounter

11 : 지지장치하부11: lower support device

12 : 지지핀 고정판 13 : 지지핀12: support pin fixing plate 13: support pin

14 : 너트 15,25 : 자성체14: nut 15,25: magnetic material

20 : 본 발명에 의한 칩마운터 인쇄회로기판 지지장치20: chip mounter printed circuit board support apparatus according to the present invention

21 : 지지장치상부 21a : 가이드홀I21: upper part of the support device 21a: guide hole I

22 : 연결핀 22a : 연결핀 삽입공22: connecting pin 22a: connecting pin insertion hole

22b : 가이드홀II 23 : 스프링22b: guide hole II 23: spring

24 : 지지장치하부24: support device bottom

본 발명은 인쇄회로기판의 표면에 칩부품을 실장하는 칩마운터의 인쇄회로기판 지지장치에 관한 것이다.The present invention relates to a printed circuit board supporting apparatus of a chip mounter for mounting chip components on the surface of a printed circuit board.

도 2는 본 발명에 의한 칩마운터의 인쇄회로기판 지지장치를 나타낸 분해 사시도이고, 도 3은 본 발명에 의한 칩마운터의 인쇄회로기판 지지장치를 나타낸 결합 사시도이며, 도 4는 도 3에 도시된 본 발명에 의한 칩마운터의 인쇄회로기판 지지장치에서 A-A′선을 따라 절단한 단면을 나타낸 단면도이다.Figure 2 is an exploded perspective view showing a printed circuit board support of the chip mounter according to the present invention, Figure 3 is a combined perspective view showing a printed circuit board support of the chip mounter according to the present invention, Figure 4 is shown in Figure 3 Sectional drawing which cut | disconnected along the line AA 'in the printed circuit board support apparatus of the chip mounter by this invention.

본 발명의 칩마운터의 인쇄회로기판 지지장치(20)는, 플레이트부재 상면 임의의 위치에 직립할 수 있도록 하단부에 자성체(25)를 구비한 지지장치하부(24)와, 상기의 지지장치하부와 연결핀(22)에 의해 결합되어 인쇄회로기판을 지지하는 지지장치상부(21)와, 지지장치상부와 지지장치하부 사이에 위치한 스프링(23)로 구성된다.The printed circuit board support device 20 of the chip mounter according to the present invention includes a support device lower portion 24 having a magnetic body 25 at a lower end thereof so as to be upright at an arbitrary position on the upper surface of the plate member, and the support device lower portion described above. It is composed of a support device upper portion 21 coupled by the connecting pin 22 to support the printed circuit board, and a spring 23 located between the support device upper portion and the support device lower portion.

이하 도 2, 도 3 및 도 4를 참조하여 본 발명의 칩마운터의 인쇄회로기판 지지장치에 대해 상세하게 설명한다.Hereinafter, a printed circuit board supporting apparatus of the chip mounter of the present invention will be described in detail with reference to FIGS. 2, 3, and 4.

지지장치하부(24)는, 하단부에 자성체(25)를 구비하여, 이 자성체의 자력을 이용하여 플레이트부재의 상면 임의의 위치에 직립할 수 있는 구조이다.The lower portion of the support device 24 is provided with a magnetic body 25 at its lower end, and is capable of standing upright at any position on the upper surface of the plate member by using the magnetic force of the magnetic body.

지지장치상부(21)는, 상기 지지장치하부(24)의 상부에 있는 가이드홀I(21a)에 삽입한 후 연결핀(22)을 연결핀 삽입공(22a)에 삽입하여 지지장치하부와 결합되며, 연결핀(22)이 지지장치하부의 가이드홀II(22b)에 가이드되어 상하로 움직임이 가능하다.The upper support device 21 is inserted into the guide hole I 21a at the upper part of the support device lower 24, and then the connecting pin 22 is inserted into the connection pin insertion hole 22a to be coupled with the lower support device. The connecting pin 22 is guided to the guide hole II 22b at the bottom of the support device, and can be moved up and down.

상기의 지지장치상부는, 평탄면을 이루고 있어 인쇄회로기판에 손상이 없는 구조이다.The upper portion of the supporting device has a flat surface, and the printed circuit board is not damaged.

스프링(23)은, 지지장치상부와 지지장치하부 사이에 위치하며, 인쇄회로기판을 지지할 때 지지장치상부(21)가 상하로 움직일 수 있도록 하여 인쇄회로기판의 오차범위내에서 인쇄회로기판을 정확히 지지를 할 수 있도록 한다.The spring 23 is located between the upper part of the support device and the lower part of the support device. The spring 23 allows the support device upper part 21 to move up and down when supporting the printed circuit board so that the printed circuit board is within an error range of the printed circuit board. Make sure you support it correctly.

본 발명에 의해, 안정되게 인쇄회로기판을 지지할 수 있어 칩부품의 장착시 불량률을 줄일 수 있으며, 인쇄회로기판의 모델 변경시 인쇄회로기판 지지장치를 재배치하는데 걸리는 시간을 절감하여 생산성을 높일 수 있는, 칩마운터의 인쇄회로기판 지지장치가 제공된다.According to the present invention, it is possible to stably support the printed circuit board, thereby reducing the defective rate when mounting chip components, and reducing the time taken to relocate the printed circuit board support device when changing the model of the printed circuit board, thereby increasing productivity. There is provided a printed circuit board support of a chip mounter.

Claims (2)

칩마운터의 인쇄회로기판 지지장치에 있어서,In the printed circuit board support of the chip mounter, 플레이트부재 상면 임의의 위치에 직립할 수 있도록 하단부에 자성체(25)를 구비한 지지장치하부(24)와, 상기 지지장치하부와 연결핀(22)에 의해 결합되어 인쇄회로기판을 지지하는 지지장치상부(21)와, 지지장치상부와 지지장치하부 사이에 위치한 스프링(23)를 포함하여 구성되는 것을 특징으로 하는, 칩마운터의 인쇄회로기판 지지장치.A support device for supporting a printed circuit board by being coupled by a support device lower part 24 having a magnetic body 25 at a lower end so as to be upright at an arbitrary position of the plate member, and the support device lower part and a connection pin 22. And an upper portion (21) and a spring (23) positioned between the upper portion of the support and the lower portion of the support. 제 1항에 있어서, 지지장치상부(21)는 평탄면을 이루고 있는 것을 특징으로하는, 칩마운터의 인쇄회로기판 지지장치.2. The apparatus of claim 1, wherein the upper portion of the support device comprises a flat surface.
KR1020010078153A 2001-12-11 2001-12-11 The pcb supporting equipment for chip mounter KR20030047509A (en)

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KR1020010078153A KR20030047509A (en) 2001-12-11 2001-12-11 The pcb supporting equipment for chip mounter

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960033135U (en) * 1995-03-29 1996-10-24 Substrate adhesion device of surface mounter
JPH11114793A (en) * 1997-10-13 1999-04-27 Kanebo Ltd Cloth used for manufacture of magnetic recording medium
KR0179889B1 (en) * 1996-08-31 1999-05-15 이종수 Apparatus for supporting pcb of surface mounter
JPH11274800A (en) * 1998-03-20 1999-10-08 Tenryu Technics:Kk Apparatus for holding and fixing substrate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960033135U (en) * 1995-03-29 1996-10-24 Substrate adhesion device of surface mounter
KR0179889B1 (en) * 1996-08-31 1999-05-15 이종수 Apparatus for supporting pcb of surface mounter
JPH11114793A (en) * 1997-10-13 1999-04-27 Kanebo Ltd Cloth used for manufacture of magnetic recording medium
JPH11274800A (en) * 1998-03-20 1999-10-08 Tenryu Technics:Kk Apparatus for holding and fixing substrate

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