JP2019050325A - Component mounting device and method for manufacturing mounting board - Google Patents

Component mounting device and method for manufacturing mounting board Download PDF

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JP2019050325A
JP2019050325A JP2017174555A JP2017174555A JP2019050325A JP 2019050325 A JP2019050325 A JP 2019050325A JP 2017174555 A JP2017174555 A JP 2017174555A JP 2017174555 A JP2017174555 A JP 2017174555A JP 2019050325 A JP2019050325 A JP 2019050325A
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component
substrate
mounting
unit
reversing
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JP7001885B2 (en
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明 亀田
Akira Kameda
明 亀田
聡 足立
Satoshi Adachi
聡 足立
隆二 浜田
Ryuji Hamada
隆二 浜田
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303Apparatus specially adapted to the manufacture of LCDs
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1345Conductors connecting electrodes to cell terminals
    • G02F1/13452Conductors connecting driver circuitry and terminals of panels

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Wire Bonding (AREA)

Abstract

To provide a component mounting device and a method for manufacturing a mounting board with which a component having a low thermal conductivity can be appropriately crimped to a substrate.SOLUTION: A component mounting device 1 comprises: a component loading operation unit 40 that performs an operation to load a component D on an object W on which the component is mounted; inversion means (arm unit 51, unit rotation mechanism 52) that invert the object W on which the operation to load the component D is performed integrally with the component D; transfer means (third substrate transfer mechanism 82C) that transfers the inverted object W to a component crimping operation unit 60; and the component crimping operation unit 60 that crimps the component D to the object W on which the operation to load the component D is performed.SELECTED DRAWING: Figure 1

Description

本発明は、基板に部品を搭載した後、その部品を基板に圧着して液晶パネル基板等の実装基板の製造を行う部品実装装置および実装基板の製造方法に関する。   The present invention relates to a component mounting apparatus and a method for manufacturing a mounting substrate, which mounts a component on a substrate and then crimps the component onto the substrate to manufacture a mounting substrate such as a liquid crystal panel substrate.

液晶パネル基板等の実装基板を製造する部品実装装置は、端部に接着部材としてのテープ状のACF(Anisotropic Conductive Film)が貼着された基板に駆動回路等のフィルム状部分を有する部品を搭載(仮圧着)する部品搭載作業部、部品搭載作業部において部品が搭載された基板にその部品を圧着(本圧着)する部品圧着作業部を備えている(例えば、特許文献1参照)。特許文献1に記載の部品実装装置は、部品搭載作業部によって上方から基板に部品を搭載して仮圧着し、部品圧着作業部によって上方から熱と圧力を加えながら部品を基板に本圧着している。   A component mounting apparatus for manufacturing a mounting substrate such as a liquid crystal panel substrate mounts a component having a film-like portion such as a drive circuit on a substrate to which a tape-like ACF (Anisotropic Conductive Film) as an adhesive member is attached at an end. The component mounting work part to be (temporarily crimped), and the component crimping work part that crimps (finally crimps) the component on the substrate on which the component is mounted in the component mounting work part (for example, see Patent Document 1). The component mounting apparatus described in Patent Document 1 mounts a component on a substrate from above by a component mounting operation unit and temporarily crimps the component, and finally crimps the component onto the substrate while applying heat and pressure from above by a component crimping operation unit. There is.

特開2014−49666号公報JP, 2014-49666, A

しかしながら、特許文献1を含む従来技術では、基板に搭載された部品の上部に熱伝導率が低い材料が厚く形成されている場合に、部品と基板との接合部に必要な熱を加えることができず、基板に部品を適切に接合することが困難であるという問題点があった。   However, in the prior art including Patent Document 1, when the material having a low thermal conductivity is formed thick on the top of the component mounted on the substrate, the necessary heat is applied to the joint between the component and the substrate There is a problem that it is impossible to properly bond the component to the substrate.

そこで本発明は、熱伝導率が低い部品を基板に適切に圧着することができる部品実装装置および実装基板の製造方法を提供することを目的とする。   Then, an object of this invention is to provide the manufacturing method of the component mounting apparatus and mounting substrate which can crimp | bond a component with low thermal conductivity appropriately to a board | substrate.

本発明の部品実装装置は、部品が実装される対象物への前記部品の搭載作業を行う部品搭載作業部と、前記部品搭載作業部において部品の搭載作業が行われた前記対象物に前記部品搭載作業部で搭載された部品を圧着する部品圧着作業部と、前記部品搭載作業部において部品の搭載作業が行われた前記対象物を、前記部品と一体に反転する反転手段と、前記反転手段によって反転された前記対象物を前記部品圧着作業部に移送する移送手段と、を備える。   In the component mounting apparatus of the present invention, the component mounting unit performs the mounting operation of the component on the object on which the component is mounted, and the component on the object on which the component mounting operation is performed in the component mounting unit. A component crimping work unit for crimping a component mounted in a mounting operation unit, a reversing means for reversing integrally the object on which a component mounting operation has been performed in the component mounting work unit, and the reversing unit Transferring means for transferring the object inverted by the step to the part crimping work unit.

本発明の実装基板の製造方法は、部品が実装される対象物に前記部品を圧着する実装基板の製造方法であって、前記対象物への部品の搭載作業を行う部品搭載作業工程と、前記部品搭載作業工程において部品の搭載作業が行われた前記対象物を、前記部品と一体に反転する反転工程と、前記反転工程において反転された前記対象物に前記部品搭載作業工程において搭載された前記部品を圧着する部品圧着作業工程と、を含む。   The method for manufacturing a mounting substrate according to the present invention is a method for manufacturing a mounting substrate in which the component is crimped to an object on which the component is to be mounted, and the component mounting operation step of mounting the component on the object; The above-mentioned object mounted in the part mounting operation process on the object inverted in the inversion step of inverting the object in which the mounting operation of the part has been performed in the part mounting operation process integrally with the part And a part crimping operation process for crimping parts.

本発明によれば、熱伝導率が低い部品を基板に適切に圧着することができる。   According to the present invention, parts having low thermal conductivity can be suitably crimped to a substrate.

本発明の一実施の形態における部品実装装置の平面図Top view of a component mounting apparatus according to an embodiment of the present invention (a)(b)(c)(d)本発明の一実施の形態の部品実装装置が備える反転作業部における反転作業の工程説明図(A) (b) (c) (d) Process explanatory drawing of the reversing operation in the reversing operation part with which the component mounting apparatus of one embodiment of this invention is equipped (a)(b)(c)(d)本発明の一実施の形態の部品実装装置が備える反転作業部における移送作業の工程説明図(A) (b) (c) (d) Process explanatory drawing of the transfer work in the reversal work part with which the part mounting apparatus of one embodiment of the present invention is provided 本発明の一実施の形態における部品実装装置による実装基板の製造方法のフローを示す図The figure which shows the flow of the manufacturing method of the mounted substrate by the component mounting apparatus in one embodiment of this invention. 本発明の一実施の形態における部品実装装置により部品が実装される対象物である、片面に電極を有する部品の(a)平面図(b)側面図(A) a plan view (b) a side view of a component having an electrode on one side, which is an object on which the component is mounted by the component mounting apparatus according to an embodiment of the present invention (a)(b)(c)(d)本発明の一実施の形態における部品実装装置による、片面に電極を有する部品にフレキシブル基板を実装する工程説明図(A) (b) (c) (d) Process explanation drawing which mounts the flexible baseplate in the component which possesses the electrode on one side with the component mounting device in the form of one execution of this invention (a)(b)(c)本発明の一実施の形態における部品実装装置による、片面に電極を有する部品にフレキシブル基板を実装する工程説明図(A) (b) (c) Process explanatory drawing which mounts a flexible substrate in the component which has an electrode in one side by the component mounting apparatus in one embodiment of the present invention 本発明の一実施の形態における部品実装装置により部品が実装される対象物である、両面に電極を有する部品の(a)平面図(b)側面図(A) a plan view (b) a side view of a component having electrodes on both sides, which is an object on which a component is mounted by the component mounting apparatus according to the embodiment of the present invention (a)(b)(c)本発明の一実施の形態における部品実装装置による、両面に電極を有する部品にフレキシブル基板を実装する工程説明図(A) (b) (c) Process explanatory drawing of mounting a flexible substrate to the component which has an electrode on both surfaces by the component mounting apparatus in one embodiment of the present invention (a)(b)(c)本発明の一実施の形態における部品実装装置による、両面に電極を有する部品にフレキシブル基板を実装する工程説明図(A) (b) (c) Process explanatory drawing of mounting a flexible substrate to the component which has an electrode on both surfaces by the component mounting apparatus in one embodiment of the present invention

以下に図面を用いて、本発明の一実施の形態を詳細に説明する。以下で述べる構成、形状等は説明のための例示であって、部品実装装置の仕様に応じ、適宜変更が可能である。以下では、全ての図面において対応する要素には同一符号を付し、重複する説明を省略する。図1、及び後述する一部では、水平面内で互いに直交する2軸方向として、基板搬送方向のX方向(図1における左右方向)、基板搬送方向に直交するY方向(図1における前後方向)が示される。図2、及び後述する一部では、水平面と直交する高さ方向としてZ方向が示される。Z方向は、部品実装装置が水平面上に設置された場合の上下方向または直行方向である。   Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. The configurations, shapes, and the like described below are examples for the purpose of explanation, and can be changed as appropriate according to the specifications of the component mounting apparatus. In the following, the corresponding elements in all the drawings are denoted by the same reference numerals, and redundant description will be omitted. In FIG. 1 and portions to be described later, the X direction (substrate lateral direction in FIG. 1) and the Y direction (front and rear direction in FIG. 1) orthogonal to the substrate transport direction as two axial directions orthogonal to each other in the horizontal plane. Is shown. In FIG. 2 and a part described later, the Z direction is shown as the height direction orthogonal to the horizontal plane. The Z direction is the vertical direction or the orthogonal direction when the component mounting device is installed on a horizontal surface.

図1において、部品実装装置1には、基板搬送方向の上流側(図1における左方)より基板搬入作業部10、第1基板反転作業部20、ACF貼着作業部30、部品搭載作業部40、第2基板反転作業部50、部品圧着作業部60、基板搬出作業部70が順に配設されている。第1基板反転作業部20、ACF貼着作業部30、第2基板反転作業部50、部品圧着作業部60、基板搬出作業部70の前方領域(図1における下方)には、作業部間で基板又は基板に接続された部品を受け渡す(移送する)機能を有する基板移送作業部80が配設されている。部品実装装置1は、各作業部を制御する制御部90を備えている。以下、基板又は基板に接続された部品を共に「対象物W」と称する。   In FIG. 1, in the component mounting apparatus 1, the substrate loading operation unit 10, the first substrate reversing operation unit 20, the ACF attachment operation unit 30, and the component mounting operation unit from the upstream side (left in FIG. 1) of the substrate transfer direction. 40, a second substrate reversing operation unit 50, a component crimping operation unit 60, and a substrate unloading operation unit 70 are disposed in order. In the front area (the lower part in FIG. 1) of the first substrate reversing operation unit 20, the ACF attaching operation unit 30, the second substrate reversing operation unit 50, the component crimping operation unit 60, and the substrate unloading operation unit 70, between the operation units A substrate transfer operation unit 80 having a function of delivering (transferring) a substrate or a component connected to the substrate is provided. The component mounting apparatus 1 includes a control unit 90 that controls each working unit. Hereinafter, both the substrate and the components connected to the substrate will be referred to as “object W”.

次に図1を参照して、部品実装装置1が備える各作業部の構成について説明する。基板移送作業部80は、基台1a上に配設されたX方向に延びた移動ベース81上に、上流側から第1基板移送機構82A、第2基板移送機構82B、第3基板移送機構82C、第4基板移送機構82Dを備えている。   Next, with reference to FIG. 1, the configuration of each working unit provided in the component mounting apparatus 1 will be described. The substrate transfer operation unit 80 includes a first substrate transfer mechanism 82A, a second substrate transfer mechanism 82B, and a third substrate transfer mechanism 82C from the upstream side on a moving base 81 extending in the X direction disposed on the base 1a. , And a fourth substrate transfer mechanism 82D.

各基板移送機構82A〜82Dは、基部83及び基部83上にX方向に並んで配設された2基のアームユニット84を含んで構成される。各基部83は移動ベース81上に設けられ、X方向に自在に移動する。各アームユニット84には水平後方に延びた2本のアームがX方向に並んで設けられ、各アームには吸着面を下方に向けた複数(ここでは2個)の吸着パッド85が設けられている。各アームユニット84は、2本のアームに設けられた計4個の吸着パッド85を介して対象物Wを上方から真空吸着する。各基部83の移動動作、各アームユニット84による対象物Wの吸着動作は、制御部90によって制御される。   Each of the substrate transfer mechanisms 82A to 82D includes a base 83 and two arm units 84 arranged on the base 83 in the X direction. Each base 83 is provided on the moving base 81 and freely moves in the X direction. In each arm unit 84, two arms extending horizontally backward are provided side by side in the X direction, and each arm is provided with a plurality of (here, two) suction pads 85 with suction surfaces directed downward. There is. Each arm unit 84 vacuum-sucks the object W from above via a total of four suction pads 85 provided on two arms. The movement operation of each base 83 and the suction operation of the object W by each arm unit 84 are controlled by the control unit 90.

第1基板移送機構82Aは、第1基板反転作業部20より対象物Wを受け取り、ACF貼着作業部30に受け渡す。第2基板移送機構82Bは、ACF貼着作業部30より対象物Wを受け取り、部品搭載作業部40に受け渡す。第3基板移送機構82Cは、第2基板反転作業部50より対象物Wを受け取り、部品圧着作業部60に受け渡す。第4基板移送機構82Dは、部品圧着作業部60より対象物Wを受け取り、基板搬出作業部70に受け渡す。   The first substrate transfer mechanism 82A receives the object W from the first substrate reversing unit 20 and delivers the target W to the ACF bonding unit 30. The second substrate transfer mechanism 82 B receives the object W from the ACF attaching unit 30 and delivers the object W to the component mounting unit 40. The third substrate transfer mechanism 82C receives the object W from the second substrate reversing operation unit 50 and delivers the object W to the component crimping operation unit 60. The fourth substrate transfer mechanism 82D receives the object W from the component pressure bonding operation unit 60 and delivers the object W to the substrate unloading operation unit 70.

図1において、基台1a上には、基板搬入作業部10と第1基板反転作業部20にまたがってX方向に延びたステージ移動機構11が配設されている。ステージ移動機構11は、上面に基板搬入載置ステージ12を備えている。ステージ移動機構11は、基板搬入載置ステージ12を基板搬入作業部10と第1基板反転作業部20間でX方向に往復移動させる(矢印a)。基板搬入載置ステージ12の上面には複数の吸着孔(図示省略)が設けられており、基板搬入載置ステージ12上に載置された対象物Wを真空吸着して保持する。この例では、基板搬入載置ステージ12は、2枚の対象物WをX方向に並べて同時に保持する。基板搬入載置ステージ12は、保持した対象物WをZ方向に昇降させる。   In FIG. 1, on the base 1 a, a stage moving mechanism 11 extending in the X direction across the substrate loading operation unit 10 and the first substrate reversing operation unit 20 is disposed. The stage moving mechanism 11 includes a substrate loading and mounting stage 12 on the top surface. The stage moving mechanism 11 reciprocates the substrate loading and mounting stage 12 in the X direction between the substrate loading operation unit 10 and the first substrate reversing operation unit 20 (arrow a). A plurality of suction holes (not shown) are provided on the upper surface of the substrate loading and mounting stage 12 to vacuum-chuck and hold the object W placed on the substrate loading and mounting stage 12. In this example, the substrate loading and mounting stage 12 aligns two objects W in the X direction and simultaneously holds them. The substrate loading and mounting stage 12 raises and lowers the held object W in the Z direction.

ステージ移動機構11による基板搬入載置ステージ12の移動動作、基板搬入載置ステージ12による対象物Wの吸着動作と昇降動作は、制御部90によって制御される。基板搬入作業では、基板搬入作業部10に移動した基板搬入載置ステージ12に、作業者または上流側の他の装置によって搬入された対象物Wが載置される。次いで基板搬入載置ステージ12は載置された対象物Wを吸着して、第1基板反転作業部20まで移動する。なお、部品実装装置1は、ステージ移動機構11に換えて、対象物Wをピックアップして基板搬入作業部10から第1基板反転作業部20まで移送させる基板移送機構を備える構成でもよい。   The control unit 90 controls the moving operation of the substrate loading and mounting stage 12 by the stage moving mechanism 11 and the suction operation and lifting and lowering operation of the object W by the substrate loading and mounting stage 12. In the substrate loading operation, the object W loaded by the operator or another apparatus on the upstream side is placed on the substrate loading and mounting stage 12 moved to the substrate loading operation unit 10. Next, the substrate loading and mounting stage 12 adsorbs the placed object W and moves to the first substrate reversing operation unit 20. The component mounting apparatus 1 may be configured to include a substrate transfer mechanism that picks up the object W and transfers it from the substrate loading operation unit 10 to the first substrate reversing operation unit 20 instead of the stage moving mechanism 11.

図1において、第1基板反転作業部20は、搬入された対象物Wを上下反転させる機能を有し、アームユニット21、ユニット回転機構22を備えている。ユニット回転機構22は、アームユニット21をY軸を回転軸として回転させ(矢印b)、Z方向に昇降させる。この例では、2基のユニット回転機構22が基台1a上にX方向に並んで配設されている。   In FIG. 1, the first substrate reversing operation unit 20 has a function of vertically inverting the loaded object W, and includes an arm unit 21 and a unit rotation mechanism 22. The unit rotation mechanism 22 rotates the arm unit 21 with the Y axis as a rotation axis (arrow b), and raises and lowers it in the Z direction. In this example, two unit rotation mechanisms 22 are arranged side by side in the X direction on the base 1a.

各アームユニット21には水平前方に延びた2本のアームがX方向に並んで設けられ、各アームには吸着面を下方に向けた複数(ここでは2個)の吸着パッド23が設けられている。各アームユニット21は、2本のアームに設けられた計4個の吸着パッド23を介して対象物Wを真空吸着する。ユニット回転機構22によるアームユニット21の回転動作と昇降動作、各アームユニット21による対象物Wの吸着動作は、制御部90によって制御される。   In each arm unit 21, two arms extending horizontally forward are provided side by side in the X direction, and each arm is provided with a plurality of (here, two) suction pads 23 with suction surfaces directed downward. There is. Each arm unit 21 vacuum-sucks the object W via a total of four suction pads 23 provided on two arms. The control unit 90 controls the rotation operation and lifting operation of the arm unit 21 by the unit rotation mechanism 22 and the suction operation of the object W by each arm unit 21.

ここで、図2、図3を参照して、第1基板反転作業部20における対象物Wの反転作業と移送作業について説明する。図2において、まず、基板搬入作業部10に搬入された対象物Wを吸着した基板搬入載置ステージ12が第1基板反転作業部20に移動する(図2(a)の矢印c1)。次いで、基板搬入載置ステージ12が上昇して(図2(b)の矢印c2)、対象物Wをアームユニット21の吸着パッド23に受け渡す。次いで、基板Bを受け渡した基板搬入載置ステージ12が第1基板反転作業部20に向けて移動する(図2(c)の矢印c3)。次いで、対象物Wを吸着した各アームユニット21が180度回転する。これにより、対象物WがY軸を回転軸として上下反転する(図2(d)の矢印c4)。   Here, with reference to FIG. 2 and FIG. 3, the reversing operation and the transfer operation of the object W in the first substrate reversing operation unit 20 will be described. In FIG. 2, first, the substrate loading and mounting stage 12 having attracted the object W carried into the substrate loading operation unit 10 is moved to the first substrate reversing operation unit 20 (arrow c1 in FIG. 2A). Next, the substrate loading and mounting stage 12 is raised (arrow c2 in FIG. 2B), and the object W is delivered to the suction pad 23 of the arm unit 21. Next, the substrate loading and mounting stage 12 which has transferred the substrate B is moved toward the first substrate reversing operation unit 20 (arrow c3 in FIG. 2C). Next, each arm unit 21 that has adsorbed the object W rotates 180 degrees. As a result, the object W is turned upside down with the Y axis as the rotation axis (arrow c4 in FIG. 2 (d)).

図3において、次いで、第1基板移送機構82Aが第1基板反転作業部20に移動する(図3(a)の矢印d1)。次いで、反転した対象物Wを吸着しているアームユニット21が上昇して(図3(b)の矢印d2)、反転した対象物Wを第1基板移送機構82Aのアームユニット84が有する吸着パッド85に受け渡す。次いで、対象物Wを受け渡したアームユニット21が下降する(図3(c)の矢印d3)。次いで、反転した対象物Wを吸着した第1基板移送機構82AがACF貼着作業部30に向けて移動する(図3(d)の矢印d4)。このように、第1基板反転作業部20で対象物Wを上下反転させ、反転した対象物Wを第1基板移送機構82AがACF貼着作業部30に移送する。   Next, in FIG. 3, the first substrate transfer mechanism 82A is moved to the first substrate reversing operation unit 20 (arrow d1 in FIG. 3A). Next, the arm unit 21 that is adsorbing the inverted object W ascends (arrow d2 in FIG. 3B), and the adsorption pad that the arm unit 84 of the first substrate transfer mechanism 82A has the inverted object W is Deliver to 85. Subsequently, the arm unit 21 which has delivered the object W is lowered (arrow d3 in FIG. 3C). Next, the first substrate transfer mechanism 82A that has adsorbed the reversed object W moves toward the ACF attaching unit 30 (arrow d4 in FIG. 3D). As described above, the first substrate transfer mechanism 82A transfers the inverted object W to the ACF attaching operation unit 30 by vertically inverting the object W in the first substrate inverting operation unit 20.

第1基板反転作業部20で対象物Wを上下反転させずにACF貼着作業部30に移送する場合は、次の通りに作業される。すなわち、まず、アームユニット21が作業に干渉しない高さまで上昇する。次いで、第1基板反転作業部20に移動した基板搬入載置ステージ12が保持する対象物Wの上方まで第1基板移送機構82Aのアームユニット84が移動する。次いで、基板搬入載置ステージ12が上昇して反転していない対象物Wをアームユニット84が有する吸着パッド85に受け渡す。次いで、反転していない対象物Wを吸着した第1基板移送機構82AがACF貼着作業部30まで移動して、反転していない対象物WをACF貼着作業部30に移送する。   In the case where the object W is transferred to the ACF attaching operation unit 30 without being turned upside down in the first substrate inverting operation unit 20, the operation is performed as follows. That is, first, the arm unit 21 ascends to a height that does not interfere with work. Next, the arm unit 84 of the first substrate transfer mechanism 82A moves to the upper side of the target object W held by the substrate loading and mounting stage 12 moved to the first substrate reversing operation unit 20. Next, the substrate loading and mounting stage 12 ascends and delivers the non-inverted object W to the suction pad 85 of the arm unit 84. Then, the first substrate transfer mechanism 82A that has adsorbed the non-inverted object W is moved to the ACF attaching operation unit 30, and transfers the non-inverted object W to the ACF attaching operation unit 30.

図1において、ACF貼着作業部30は、対象物Wの電極部に、接着部材であるACFテープを貼着する貼着作業を行う機能を有し、基台1a上に基板移動機構31、貼着機構32を備えている。基板移動機構31は、第1基板反転作業部20から移送された対象物Wを水平方向(X方向、Y方向)、Z方向に移動させて、貼着機構32による貼着作業位置に対象物Wを移動させる。   In FIG. 1, the ACF attaching operation unit 30 has a function of attaching an ACF tape, which is an adhesive member, to the electrode portion of the object W, and has a substrate moving mechanism 31 on the base 1a. A sticking mechanism 32 is provided. The substrate moving mechanism 31 moves the object W transferred from the first substrate reversing operation unit 20 in the horizontal direction (X direction, Y direction), Z direction, and the object at the bonding operation position by the bonding mechanism 32. Move W.

貼着機構32は、貼着作業位置に移動した対象物Wの下面を支持する貼着支持台32a、電極部にACFテープTを上方から押し付けて貼着させる貼着ヘッド32bを備えている(図6(c)参照)。基板移動機構31による移動動作、貼着機構32による貼着動作は、制御部90によって制御される。ACF貼着作業部30によりACFテープTが貼着された対象物Wは、第2基板移送機構82Bによって部品搭載作業部40に移送される。   The sticking mechanism 32 includes a sticking support 32a for supporting the lower surface of the object W moved to the sticking operation position, and a sticking head 32b for pressing the ACF tape T onto the electrode portion from above and sticking it (see FIG. See FIG. 6 (c)). The moving operation by the substrate moving mechanism 31 and the sticking operation by the sticking mechanism 32 are controlled by the control unit 90. The object W to which the ACF tape T is attached by the ACF attaching unit 30 is transferred to the component mounting unit 40 by the second substrate transfer mechanism 82B.

図1において、部品搭載作業部40は、対象物WのACFテープTが貼着された領域に部品Dを搭載して仮圧着する搭載作業を行う機能を有し、基板移動機構41、部品搭載機構42、部品供給部43を備えている。基板移動機構41は、ACF貼着作業部30から移送された対象物Wを水平方向、Z方向に移動させて、部品搭載機構42による搭載作業位置に対象物Wを移動させる。さらに、基板移動機構41は、部品搭載作業部40において部品Dが搭載された対象物Wを第2基板反転作業部50まで移動させる(矢印e)。部品供給部43は、部品搭載機構42にドライバICやフレキシブル基板などの部品Dを供給する。部品搭載機構42は、搭載支持台44、搭載ヘッド45、搭載ヘッド移動機構46を備えている(図6(d)も参照)。   In FIG. 1, the component mounting unit 40 has a function of mounting the component D in a region where the ACF tape T of the object W is attached and temporarily press-bonding the component D. A mechanism 42 and a component supply unit 43 are provided. The substrate moving mechanism 41 moves the object W transferred from the ACF attaching unit 30 in the horizontal direction and in the Z direction, and moves the object W to the mounting operation position by the component mounting mechanism 42. Furthermore, the substrate moving mechanism 41 moves the target W on which the component D is mounted in the component mounting unit 40 to the second substrate reversing unit 50 (arrow e). The component supply unit 43 supplies the component mounting mechanism 42 with a component D such as a driver IC or a flexible substrate. The component mounting mechanism 42 includes a mounting support 44, a mounting head 45, and a mounting head moving mechanism 46 (see also FIG. 6D).

搭載支持台44は、搭載作業位置に移動した対象物Wの下面を支持する。搭載ヘッド45は、部品供給部43より供給された部品Dをピックアップして対象物Wに移載して上方から押し付けて仮圧着させる。搭載ヘッド移動機構46は、搭載ヘッド45を水平方向に移動させる。基板移動機構41による移動動作、部品供給部43による供給動作、部品搭載機構42による搭載動作は、制御部90によって制御される。   The mounting support 44 supports the lower surface of the object W moved to the mounting operation position. The mounting head 45 picks up the component D supplied from the component supply unit 43, transfers the component D onto the object W, and presses the component D from above for temporary pressure bonding. The mounting head moving mechanism 46 moves the mounting head 45 in the horizontal direction. The moving operation by the substrate moving mechanism 41, the supply operation by the component supply unit 43, and the mounting operation by the component mounting mechanism 42 are controlled by the control unit 90.

このように、部品搭載作業部40は、部品Dが実装される対象物Wへの部品Dの搭載作業を行う。部品搭載作業部40により部品Dが搭載された対象物Wは、基板移動機構41によって第2基板反転作業部50に移送される。なお、部品実装装置1は、基板移動機構41に換えて、対象物Wをピックアップして部品搭載作業部40から第2基板反転作業部50まで移送させる基板移送機構を備える構成でもよい。   Thus, the component mounting unit 40 mounts the component D on the object W on which the component D is mounted. The object W on which the component D is mounted by the component mounting unit 40 is transferred to the second substrate reversing unit 50 by the substrate moving mechanism 41. The component mounting apparatus 1 may be configured to include a substrate transfer mechanism that picks up the object W and transfers it from the component mounting work unit 40 to the second substrate reversing work unit 50 instead of the substrate moving mechanism 41.

図1において、第2基板反転作業部50は、部品Dが搭載された対象物Wを上下反転させる機能を有し、アームユニット51、ユニット回転機構52を備えている。第2基板反転作業部50まで対象物Wを移動させた基板移動機構41は、アームユニット51の下方で対象物WをZ方向に昇降させる。アームユニット51、ユニット回転機構52は、第1基板反転作業部20のアームユニット21、ユニット回転機構22と同様であり、説明を省略する。   In FIG. 1, the second substrate reversing operation unit 50 has a function of vertically inverting the object W on which the component D is mounted, and includes an arm unit 51 and a unit rotation mechanism 52. The substrate moving mechanism 41 which has moved the object W to the second substrate reversing operation unit 50 raises and lowers the object W in the Z direction below the arm unit 51. The arm unit 51 and the unit rotation mechanism 52 are the same as the arm unit 21 and the unit rotation mechanism 22 of the first substrate reversing operation unit 20, and the description will be omitted.

ユニット回転機構52によるアームユニット51の回転動作(矢印f)と昇降動作、各アームユニット51による対象物Wの吸着動作は、制御部90によって制御される。このように、アームユニット51、ユニット回転機構52は、部品搭載作業部40において部品Dの搭載作業が行われた対象物Wを、部品Dと一体に反転する反転手段である。第2基板反転作業部50により上下反転された対象物Wは、第3基板移送機構82Cによって部品圧着作業部60に移送される。すなわち、第3基板移送機構82Cは、反転手段によって反転された対象物Wを部品圧着作業部60に移送する移送手段である。   The control unit 90 controls the rotation operation (arrow f) and elevation operation of the arm unit 51 by the unit rotation mechanism 52 and the suction operation of the object W by each arm unit 51. As described above, the arm unit 51 and the unit rotation mechanism 52 are reversing means for reversing the object W on which the mounting operation of the component D has been performed in the component mounting operation unit 40 integrally with the component D. The object W vertically reversed by the second substrate reversing unit 50 is transferred to the component pressure bonding unit 60 by the third substrate transfer mechanism 82C. That is, the third substrate transfer mechanism 82C is a transfer means for transferring the object W reversed by the reversing means to the part pressure bonding operation unit 60.

図1において、部品圧着作業部60は、対象物Wに搭載された部品Dを圧着(本圧着)する機能を有し、基台1a上に基板移動機構61、圧着機構62を備えている。基板移動機構61は、第2基板反転作業部50から移送された対象物Wを水平方向、Z方向に移動させて、圧着機構62による圧着作業位置に対象物Wを移動させる。圧着機構62は、圧着支持台62a、圧着ヘッド62bを備えている(図7(b)参照)。   In FIG. 1, the part pressure bonding work unit 60 has a function of pressure bonding (final pressure bonding) of the part D mounted on the object W, and includes a substrate moving mechanism 61 and a pressure bonding mechanism 62 on the base 1 a. The substrate moving mechanism 61 moves the object W transferred from the second substrate reversing operation unit 50 in the horizontal direction in the Z direction, and moves the object W to the pressure bonding operation position by the pressure bonding mechanism 62. The pressure bonding mechanism 62 includes a pressure bonding support 62a and a pressure bonding head 62b (see FIG. 7B).

圧着支持台62aは、圧着作業位置に移動した対象物Wの下面(対象物Wが第2基板反転作業部50で上下反転された場合は、対象物Wに部品搭載作業部40で搭載された部品Dの上面)を支持する。圧着ヘッド62bは、搭載された部品D(対象物Wが第2基板反転作業部50で上下反転された場合は対象物W)を上方から押し付けて、部品Dを対象物Wに圧着させる。圧着ヘッド62bはヒータを内蔵しており、ヒータによって所定温度まで加熱した状態で圧着する。基板移動機構61による移動動作、圧着機構62による圧着動作は、制御部90によって制御される。   The pressure bonding support 62a is mounted on the lower surface of the object W moved to the pressure bonding operation position (when the object W is turned upside down in the second substrate reversing operation unit 50, the component mounting operation unit 40 mounts the object W). Support the upper surface of the part D). The pressure bonding head 62b presses the component D onto the object W by pressing the mounted component D (the object W from above when the object W is turned upside down in the second substrate reversing operation unit 50). The pressure bonding head 62b has a built-in heater, and pressure bonding is performed in a state of being heated to a predetermined temperature by the heater. The moving operation by the substrate moving mechanism 61 and the pressure bonding operation by the pressure bonding mechanism 62 are controlled by the control unit 90.

このように、部品圧着作業部60は、部品搭載作業部40において部品Dの搭載作業が行われた対象物Wに部品搭載作業部40で搭載された部品Dを圧着する(図7(b)参照)。そして、反転手段(アームユニット51、ユニット回転機構52)は、部品圧着作業部60における圧着作業が対象物Wの側から行われるように対象物Wの上下を反転する(図7(a)参照)。部品圧着作業部60により部品Dが圧着された対象物Wは、第4基板移送機構82Dによって基板搬出作業部70に移送される。   As described above, the component crimping unit 60 crimps the component D mounted by the component mounting unit 40 to the target object W on which the component D is mounted by the component mounting unit 40 (FIG. 7 (b)) reference). Then, the reversing means (arm unit 51, unit rotating mechanism 52) reverses the upper and lower sides of the object W so that the crimping operation in the component crimping operation unit 60 is performed from the side of the object W (see FIG. 7A). ). The object W on which the component D is pressure-bonded by the component pressure bonding operation unit 60 is transferred to the substrate unloading operation unit 70 by the fourth substrate transfer mechanism 82D.

図1において、基板搬出作業部70は、部品Dが圧着された対象物Wを一時保持する機能を有し、基板搬出載置ステージ71を備えている。基板搬出載置ステージ71の上面には複数の吸着孔(図示省略)が設けられており、基板搬出載置ステージ71に載置された対象物Wを真空吸着して保持する。基板搬出載置ステージ71が保持した対象物Wは、作業者または下流側の他の装置によって搬出される。基板搬出載置ステージ71による対象物Wの吸着動作は、制御部90によって制御される。なお、部品実装装置1は、基板搬出作業部70の下流に基板反転作業部を備え、部品Dが圧着された対象物Wを上下反転して搬出するようにしてもよい。   In FIG. 1, the substrate carry-out operation unit 70 has a function of temporarily holding an object W to which the component D is crimped, and includes a substrate carry-out mounting stage 71. A plurality of suction holes (not shown) are provided on the upper surface of the substrate unloading and mounting stage 71, and vacuum suction and hold the object W mounted on the substrate unloading and mounting stage 71. The object W held by the substrate unloading and mounting stage 71 is unloaded by the operator or another apparatus on the downstream side. The controller 90 controls the suction operation of the object W by the substrate unloading and mounting stage 71. The component mounting apparatus 1 may include a substrate reversing operation unit downstream of the substrate unloading operation unit 70 so that the object W on which the component D is pressure-bonded may be turned upside down and carried out.

図1に示す部品実装装置1では、部品搭載作業部40の部品搭載機構42及び部品圧着作業部60の圧着機構62は、いずれも搭載作業位置又は圧着作業位置に移動する対象物Wの後側(図1における上方)に配設されている。そこで、部品圧着作業部60において圧着作業される対象物Wの向きが、部品搭載作業部40において部品Dの搭載作業が行われた際の対象物Wの向きと同じとなるように対象物Wが移送される。   In the component mounting apparatus 1 shown in FIG. 1, the component mounting mechanism 42 of the component mounting unit 40 and the pressure bonding mechanism 62 of the component pressure bonding unit 60 are both on the rear side of the object W moving to the mounting operation position or the pressure bonding position. (Upper side in FIG. 1) is disposed. Therefore, the object W is oriented such that the direction of the object W to be crimped in the component crimping operation unit 60 is the same as the direction of the object W when the component D is mounted in the component mounting operation 40. Is transported.

この例では、反転手段はY軸を回転軸として対象物Wを上下反転させ、移送手段は上下反転した対象物Wを回転させることなく部品圧着作業部60に移送している。なお、反転手段がX軸を回転軸として対象物Wを上下反転させる場合は、移送手段は上下反転した対象物WをZ軸を回転軸として180度回転させて部品圧着作業部60に移送する。   In this example, the reversing means reverses the object W up and down with the Y axis as the rotation axis, and the transfer means transfers the object W, which is upside down, to the component crimping operation unit 60 without rotating it. When the reversing means reverses the object W up and down with the X axis as the rotation axis, the transfer means rotates the object W upside down 180 ° around the Z axis as the rotation axis and transfers it to the component crimping part 60 .

次に図4のフローに沿って、図5〜図7を参照しながら、部品実装装置1により部品Dが実装される対象物Wに部品Dを圧着する実装基板の製造方法について説明する。ここでは、図6(a)に示す、基板Bの端部に接続されたTCP(Tape Carrier Package)に部品Dを圧着する例を説明する。   Next, according to the flow of FIG. 4, a method of manufacturing a mounting substrate will be described, in which the component D is crimped to the object W on which the component D is mounted by the component mounting apparatus 1 with reference to FIGS. Here, an example in which the component D is crimped to a TCP (Tape Carrier Package) connected to an end portion of the substrate B illustrated in FIG. 6A will be described.

まず、図5を参照して、部品Dが実装される対象物WであるTCP(以下、「第1の部品D1」と称する。)の構造について説明する。第1の部品D1は、柔軟性がある回路基板P1の上面にコントローラIC、ドライバICなどの半導体素子S1が搭載されている。そして、回路基板P1の一端部には基板Bに接続される複数の電極E1が形成され、他端部には部品実装装置1によって搭載される部品D(以下、「第2の部品D2」と称する。)に接続される複数の電極E2が同じ面に形成されている。すなわち、対象物Wは、その一部が基板Bの外にはみ出すように接続された第1の部品D1である。   First, with reference to FIG. 5, the structure of TCP (hereinafter, referred to as “first component D1”) which is an object W on which the component D is mounted will be described. In the first component D1, a semiconductor element S1 such as a controller IC or a driver IC is mounted on the upper surface of the flexible circuit board P1. A plurality of electrodes E1 connected to the substrate B are formed at one end of the circuit board P1, and a component D mounted by the component mounting apparatus 1 at the other end (hereinafter referred to as "second component D2" The plurality of electrodes E2 connected to each other are formed on the same surface. That is, the object W is the first component D1 connected such that a part of the object W protrudes outside the substrate B.

図4において、まず、基板搬入作業部10に第1の部品D1(対象物W)が接続された基板Bが搬入される(ST1:基板搬入作業工程)。図6(a)において、第1の部品D1は、半導体素子S1、電極E1、電極E2が下になる姿勢で基板Bに接続されている。搬入された第1の部品D1と基板Bは、一体となって第1基板反転作業部20に移送される。次いで第1基板反転作業部20において、第1の部品D1と基板Bは一体に上下反転される(ST2:第1基板反転作業工程)(図6(b)参照)。反転された第1の部品D1と基板Bは一体となってACF貼着作業部30に移送される。   In FIG. 4, first, the substrate B to which the first component D1 (target object W) is connected is loaded into the substrate loading operation unit 10 (ST1: substrate loading operation process). In FIG. 6A, the first component D1 is connected to the substrate B such that the semiconductor element S1, the electrode E1, and the electrode E2 face down. The first part D1 and the substrate B carried in are integrally transferred to the first substrate reversing operation unit 20. Next, in the first substrate reversing operation unit 20, the first component D1 and the substrate B are integrally flipped upside down (ST2: first substrate reversing operation process) (see FIG. 6B). The inverted first part D1 and the substrate B are integrally transferred to the ACF attaching section 30.

図4において、次いでACF貼着作業部30において、上方を向いた第1の部品D1(対象物W)の電極E2にACFテープTが貼着される(ST3:ACF貼着作業工程)(図6(c)参照)。ACFテープTが貼着された第1の部品D1と基板Bは、一体となって部品搭載作業部40に移送される。次いで部品搭載作業部40において、ACFテープTが貼着された第1の部品D1の電極E2に電極が重なるように第2の部品D2が搭載されて仮圧着される(ST4:部品搭載作業工程)(図6(d)参照)。すなわち、対象物W(第1の部品D1)の基板Bからはみ出した部分への部品D(第2の部品D2)の搭載作業が行われる。第2の部品D2が搭載された第1の部品D1と基板Bは、一体となって第2基板反転作業部50に移送される。   In FIG. 4, next, in the ACF sticking work unit 30, the ACF tape T is stuck to the electrode E2 of the first component D1 (target object W) facing upward (ST3: ACF sticking work process) (figure 6 (c)). The first component D1 to which the ACF tape T is attached and the substrate B are integrally transferred to the component mounting unit 40. Next, in the component mounting unit 40, the second component D2 is mounted and temporarily crimped so that the electrode overlaps the electrode E2 of the first component D1 to which the ACF tape T is attached (ST4: component mounting operation process) ) (See FIG. 6 (d)). That is, the mounting operation of the component D (second component D2) to the portion of the object W (first component D1) protruding from the substrate B is performed. The first component D1 on which the second component D2 is mounted and the substrate B are integrally transferred to the second substrate reversing operation unit 50.

図4において、次いで第2基板反転作業部50において、第2の部品D2と第1の部品D1と基板Bは一体に上下反転される(ST5:第2基板反転作業工程)(図7(a)参照)。これにより、第1の部品D1(対象物W)は上下反転されて電極E2が下になり、回路基板P1の下面が上向きになる。このように、第2基板反転作業工程(ST5)は、部品搭載作業工程(ST4)において部品D(第2の部品D2)の搭載作業が行われた対象物W(第1の部品D1)を、部品Dと一体に反転する反転工程である。上下反転された第2の部品D2と第1の部品D1と基板Bは、一体となって部品圧着作業部60に移送される。   In FIG. 4, the second component D2, the first component D1, and the substrate B are then vertically inverted integrally in the second substrate reversing operation unit 50 (ST5: second substrate reversing operation process) (FIG. 7 (a) )reference). As a result, the first component D1 (object W) is turned upside down, the electrode E2 is down, and the lower surface of the circuit board P1 is upward. Thus, in the second substrate reversing operation step (ST5), the target object W (first component D1) on which the mounting operation of the component D (second component D2) is performed in the component mounting operation step (ST4) is performed. , And the part D. The second component D2, the first component D1, and the substrate B, which have been turned upside down, are integrally transferred to the component crimping section 60.

図4において、次いで部品圧着作業部60において、第1の部品D1の回路基板P1の下面に加熱された圧着ヘッド62bを押し下げて第2の部品D2を圧着する(ST6:部品圧着作業工程)(図7(b)参照)。すなわち、反転工程(第2基板反転工程:ST5)において部品圧着作業工程(ST6)における圧着作業が対象物W(第1の部品D1)の側から行われるように基板Bを反転し、一体に反転された対象物Wに部品搭載作業工程(ST4)において搭載された部品D(第2の部品D2)を圧着している。このように、第1の部品D1の側から第2の部品D2を圧着することにより、第2の部品D2が熱伝導率の低い材料で形成されていても、第1の部品D1(対象物W、基板B)に適切に圧着することができる。   In FIG. 4, in the component crimping operation section 60, the crimping head 62b heated to the lower surface of the circuit board P1 of the first component D1 is then pressed down to crimp the second component D2 (ST6: component crimping operation process) See FIG. 7 (b)). That is, in the reversing step (second substrate reversing step: ST5), the substrate B is reversed so that the pressure bonding operation in the component pressure bonding operation step (ST6) is performed from the side of the object W (first component D1). The component D (second component D2) mounted in the component mounting operation step (ST4) is crimped to the reversed object W. Thus, by pressing the second component D2 from the first component D1 side, even if the second component D2 is formed of a material having a low thermal conductivity, the first component D1 (object W and substrate B) can be properly crimped.

圧着された第2の部品D2と第1の部品D1と基板Bは、一体となって基板搬出作業部70に移送される(図7(c)参照)。図4において、次いで基板搬出作業部70に移送された第2の部品D2と第1の部品D1と基板Bが搬出される(ST7:基板搬出作業工程)。   The crimped second part D2, the first part D1, and the substrate B are integrally transferred to the substrate carry-out operation unit 70 (see FIG. 7C). Next, in FIG. 4, the second part D2, the first part D1, and the substrate B transferred to the substrate unloading operation unit 70 are unloaded (ST7: substrate unloading operation step).

次に図4のフローに沿って、図8〜図10を参照しながら、部品実装装置1により部品Dが実装される対象物Wに部品Dを圧着する実装基板の製造方法の他の実施例について説明する。他の実施例は、図9(a)に示す、基板Bの端部に接続されたTCPの構造が異なる。   Next, according to the flow of FIG. 4 and referring to FIG. 8 to FIG. 10, another embodiment of the method of manufacturing the mounting substrate for pressing the component D onto the object W on which the component D is mounted by the component mounting apparatus 1. Will be explained. Another embodiment is different in the structure of the TCP connected to the end of the substrate B shown in FIG. 9 (a).

まず、図8を参照して、部品Dが実装される対象物WであるTCP(以下、「第3の部品D3」と称する。)の構造について説明する。第3の部品D3は、柔軟性がある回路基板P2の上面に半導体素子S2が搭載されている。そして、回路基板P2の一端部には基板Bに接続される複数の電極E3が形成され、他端部には部品実装装置1によって搭載される部品D(以下、「第4の部品D4」と称する。)に接続される複数の電極E4が反対の面に形成されている。すなわち、他の実施例の対象物Wは、その一部が基板Bの外にはみ出すように接続された第3の部品D3である。   First, with reference to FIG. 8, the structure of TCP (hereinafter, referred to as “third component D3”) which is an object W on which the component D is mounted will be described. In the third component D3, the semiconductor element S2 is mounted on the upper surface of the flexible circuit board P2. Then, a plurality of electrodes E3 connected to the substrate B are formed at one end of the circuit board P2, and a component D mounted by the component mounting apparatus 1 at the other end (hereinafter, "fourth component D4" ) Are formed on the opposite surface. That is, the object W of the other embodiment is the third component D3 connected such that a part of the object W protrudes out of the substrate B.

図4において、基板搬入作業工程(ST1)において、基板搬入作業部10に第3の部品D3(対象物W)が接続された基板Bが搬入される。図9(a)において、第3の部品D3は、電極E4が上になる姿勢で基板Bに接続されている。そのため、第1基板反転作業工程(ST2)がスキップされる。すなわち、第1基板反転作業部20に移送された第3の部品D3と基板Bは、上下反転されることなく、一体となってACF貼着作業部30に移送される。次いでACF貼着作業工程(ST3)において、上方を向いた第3の部品D3(対象物W)の電極E4にACFテープTが貼着される(図9(b)参照)。   In FIG. 4, in the substrate loading operation process (ST1), the substrate B to which the third component D3 (target object W) is connected is loaded into the substrate loading operation unit 10. In FIG. 9A, the third component D3 is connected to the substrate B with the electrode E4 facing up. Therefore, the first substrate reversing operation step (ST2) is skipped. That is, the third component D3 and the substrate B transferred to the first substrate reversing unit 20 are integrally transferred to the ACF bonding unit 30 without being upside down. Next, in the ACF attaching operation step (ST3), the ACF tape T is attached to the electrode E4 of the third component D3 (target object W) facing upward (see FIG. 9B).

図4において、次いで部品搭載作業工程(ST4)において、ACFテープTが貼着された第3の部品D3の電極E4に電極が重なるように第4の部品D4が搭載されて仮圧着される(図9(c)参照)。次いで第2基板反転作業工程(ST5)(反転工程)において、第4の部品D4と第3の部品D3と基板Bは一体に上下反転される(図10(a)参照)。次いで部品圧着作業工程(ST6)において、第3の部品D3の回路基板P2の下面に加熱された圧着ヘッド62bを押し下げて第4の部品D4を圧着する(図10(b)参照)。次いで基板搬出作業工程(ST7)において、圧着された第4の部品D4と第3の部品D3と基板B(図10(c)参照)が搬出される。   In FIG. 4, in the component mounting step (ST4), the fourth component D4 is then mounted and temporarily crimped so that the electrode overlaps the electrode E4 of the third component D3 to which the ACF tape T is attached. See FIG. 9 (c)). Next, in the second substrate inverting operation step (ST5) (inversion step), the fourth component D4, the third component D3, and the substrate B are integrally inverted in the vertical direction (see FIG. 10A). Next, in the component crimping process step (ST6), the crimping head 62b heated to the lower surface of the circuit board P2 of the third component D3 is pressed down to crimp the fourth component D4 (see FIG. 10B). Next, in the substrate unloading operation step (ST7), the crimped fourth component D4, third component D3, and substrate B (see FIG. 10C) are unloaded.

上記説明したように、本実施の形態における部品実装装置1は、部品Dが実装される対象物Wへの部品の搭載作業を行う部品搭載作業部40と、部品Dの搭載作業が行われた対象物Wを部品Dと一体に反転する反転手段(アームユニット51、ユニット回転機構52)と、反転された対象物Wを部品圧着作業部60に移送する移送手段(第3基板移送機構82C)と、部品Dの搭載作業が行われた対象物Wに部品Dを圧着する部品圧着作業部60と、を備えている。これにより、熱伝導率が低い部品Dを対象物W(基板B、TCP)に適切に圧着することができる。   As described above, in the component mounting apparatus 1 according to the present embodiment, the component mounting operation unit 40 for mounting the component on the target object W on which the component D is mounted and the mounting operation for the component D are performed. Reversing means (arm unit 51, unit rotating mechanism 52) for reversing the object W integrally with the part D, and transferring means (third substrate transfer mechanism 82C) for transferring the reversed object W to the part pressure bonding operation unit 60 And a component crimping work unit 60 for crimping the component D onto the object W on which the mounting operation of the component D has been performed. As a result, the component D having a low thermal conductivity can be pressure-bonded to the object W (substrate B, TCP) appropriately.

なお、上記の部品実装装置1は、部品圧着作業部60を1つ備える構成で説明したが、部品実装装置1はこの構成に限定されることはない。すなわち、部品実装装置1は、2つの部品圧着作業部60をX方向(基板搬送方向)に並べて配置し、対象物Wを第2基板反転作業部50から交互に移送してそれぞれの部品圧着作業部60で圧着作業を実行する構成であってもよい。これによって、圧着作業に必要な時間が他の作業部での作業に必要な時間よりも長い場合でも、2つの部品圧着作業部60で並行して圧着作業を実行することで、実装基板の製造効率を向上することができる。   Although the component mounting apparatus 1 described above has a configuration in which one component crimping work unit 60 is provided, the component mounting apparatus 1 is not limited to this configuration. That is, the component mounting apparatus 1 arranges the two component crimping units 60 in the X direction (substrate transfer direction), transfers the target W alternately from the second substrate reversing unit 50, and performs component crimping operations. The configuration may be such that the crimping operation is performed in the portion 60. As a result, even when the time required for the crimping operation is longer than the time required for the operation in the other operation unit, the two component crimping operation units 60 perform the crimping operation in parallel, thereby manufacturing the mounting substrate. Efficiency can be improved.

本発明の部品実装装置および実装基板の製造方法は、熱伝導率が低い部品を基板に適切に圧着することができるという効果を有し、部品を基板に実装する分野において有用である。   The component mounting apparatus and the method for manufacturing a mounting substrate according to the present invention have an effect that components having low thermal conductivity can be pressure-bonded to the substrate appropriately, and are useful in the field of mounting components on a substrate.

1 部品実装装置
40 部品搭載作業部
51 アームユニット(反転手段)
52 ユニット回転機構(反転手段)
60 部品圧着作業部
82C 第3基板移送機構(移送手段)
B 基板
D 部品
D1 第1の部品
D2 第2の部品
W 対象物
1 Part mounting device 40 Part mounting operation part 51 Arm unit (reversing means)
52 Unit rotation mechanism (reversing means)
60 Parts crimping work unit 82C Third substrate transfer mechanism (transfer means)
B Substrate D Parts D1 First Part D2 Second Part W Object

Claims (9)

部品が実装される対象物への前記部品の搭載作業を行う部品搭載作業部と、
前記部品搭載作業部において部品の搭載作業が行われた前記対象物に前記部品搭載作業部で搭載された部品を圧着する部品圧着作業部と、
前記部品搭載作業部において部品の搭載作業が行われた前記対象物を、前記部品と一体に反転する反転手段と、
前記反転手段によって反転された前記対象物を前記部品圧着作業部に移送する移送手段と、を備える、部品実装装置。
A component mounting unit that mounts the component on an object on which the component is mounted;
A component crimping operation unit for crimping a component mounted in the component mounting operation unit to the target on which the component mounting operation has been performed in the component mounting operation unit;
Reversing means for reversing integrally the part whose mounting work has been performed in the part mounting work unit with the part;
A transfer means for transferring the object reversed by the reversing means to the part crimping work unit.
前記反転手段は、前記部品圧着作業部における圧着作業が前記対象物の側から行われるように前記対象物を反転する、請求項1に記載の部品実装装置。   The component mounting device according to claim 1, wherein the reversing means reverses the object such that a crimping operation in the component crimping operation part is performed from the side of the object. 前記移送手段は、前記部品圧着作業部において圧着作業される前記対象物の向きが、前記部品搭載作業部において前記部品の搭載作業が行われた際の前記対象物の向きと同じとなるように前記対象物を移送する、請求項1または2に記載の部品実装装置。   The transfer means is configured such that the orientation of the object to be crimped in the component crimping operation unit is the same as the orientation of the object when the component mounting operation is performed in the component mounting operation unit. The component mounting apparatus according to claim 1, wherein the object is transported. 前記対象物は基板である、請求項1から3のいずれかに記載の部品実装装置。   The component mounting apparatus according to any one of claims 1 to 3, wherein the object is a substrate. 前記対象物は、その一部が基板の外にはみ出すように接続された第1の部品であり、
前記部品搭載作業部は、前記第1の部品の前記基板からはみ出した部分への第2の部品の搭載作業を行い、
前記反転手段は、前記基板と前記第1の部品と前記第2の部品を一体に反転し、
前記部品圧着作業部は、前記反転手段によって反転された前記第1の部品の側から前記第2の部品を圧着する、請求項1から3のいずれかに記載の部品実装装置。
The object is a first part connected so that a part of the object protrudes out of the substrate,
The component mounting unit performs a mounting operation of a second component on a portion of the first component that protrudes from the substrate,
The inverting means integrally inverts the substrate, the first component, and the second component;
The component mounting apparatus according to any one of claims 1 to 3, wherein the component crimping work unit crimps the second component from the side of the first component inverted by the inverting means.
部品が実装される対象物に前記部品を圧着する実装基板の製造方法であって、
前記対象物への部品の搭載作業を行う部品搭載作業工程と、
前記部品搭載作業工程において部品の搭載作業が行われた前記対象物を、前記部品と一体に反転する反転工程と、
前記反転工程において反転された前記対象物に前記部品搭載作業工程において搭載された前記部品を圧着する部品圧着作業工程と、を含む、
実装基板の製造方法。
A method of manufacturing a mounting substrate, wherein the component is crimped to an object on which the component is mounted.
A component mounting operation process for mounting a component on the target object;
A reversing step of reversing integrally the part whose mounting work has been performed in the part mounting work process with the part;
A part crimping operation step of crimping the part mounted in the part mounting operation step to the object inverted in the inversion step;
Method of manufacturing mounting substrate.
前記反転工程において、前記部品圧着作業工程における圧着作業が前記対象物の側から行われるように前記基板を反転する、請求項6に記載の実装基板の製造方法。   The method for manufacturing a mounting substrate according to claim 6, wherein in the reversing step, the substrate is reversed such that a pressure bonding operation in the component pressure bonding operation step is performed from the side of the object. 前記対象物は基板である、請求項6または7に記載の実装基板の製造方法。   The method for manufacturing a mounting substrate according to claim 6, wherein the object is a substrate. 前記対象物は、その一部が基板の外にはみ出すように接続された第1の部品であり、
前記部品搭載作業工程において、前記第1の部品の前記基板からはみ出した部分への第2の部品の搭載作業を行い、
前記反転工程において、前記基板と前記第1の部品と前記第2の部品を一体に反転し、
前記部品圧着作業工程において、前記反転工程において反転された前記第1の部品の側から前記第2の部品を圧着する、請求項6または7に記載の実装基板の製造方法。
The object is a first part connected so that a part of the object protrudes out of the substrate,
Performing a mounting operation of the second component on a portion of the first component protruding from the substrate in the component mounting operation process;
In the reversing step, the substrate, the first component, and the second component are integrally reversed,
The method for manufacturing a mounting board according to claim 6, wherein the second component is crimped from the side of the first component reversed in the reversing step in the component crimping operation step.
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