WO2007141966A1 - Device for mounting electronic part - Google Patents

Device for mounting electronic part Download PDF

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Publication number
WO2007141966A1
WO2007141966A1 PCT/JP2007/058675 JP2007058675W WO2007141966A1 WO 2007141966 A1 WO2007141966 A1 WO 2007141966A1 JP 2007058675 W JP2007058675 W JP 2007058675W WO 2007141966 A1 WO2007141966 A1 WO 2007141966A1
Authority
WO
WIPO (PCT)
Prior art keywords
cassette
tool
mounting
electronic component
mounting position
Prior art date
Application number
PCT/JP2007/058675
Other languages
French (fr)
Japanese (ja)
Inventor
Masahiro Suzuki
Original Assignee
Shibaura Mechatronics Corporation
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.)
Filing date
Publication date
Application filed by Shibaura Mechatronics Corporation filed Critical Shibaura Mechatronics Corporation
Priority to CN2007800210417A priority Critical patent/CN101461049B/en
Publication of WO2007141966A1 publication Critical patent/WO2007141966A1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/321Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives
    • H05K3/323Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives by applying an anisotropic conductive adhesive layer over an array of pads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/36Electric or electronic devices
    • B23K2101/40Semiconductor devices
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621Components characterised by their electrical contacts
    • H05K2201/10681Tape Carrier Package [TCP]; Flexible sheet connector

Definitions

  • the present invention relates to an electronic component mounting apparatus that pressurizes and press-bonds an electronic component to a substrate.
  • a TCP (Tape Carrier Package), which is an electronic component, is pressure-bonded to a liquid crystal cell as a substrate via an anisotropic conductive member as an adhesive material.
  • the liquid crystal cell is constructed by adhering two glass plates at a predetermined interval via a sealing agent, enclosing liquid crystal between these glass plates, and attaching a polarizing plate to the outer surface of each glass plate. Is done. Then, in the liquid crystal cell having the above-described configuration, the tape-like anisotropic conductive member is attached to the upper surface of one side portion, and the TCP is temporarily pressure-bonded on the anisotropic conductive member, followed by the main pressure bonding. I am doing so.
  • a mounting apparatus for temporarily press-bonding TCP to a substrate or for main-bonding has a main body as is well known.
  • the main body of the apparatus is provided with a backup tool and a pressurizing tool which can be driven in the vertical direction so as to face the upper side of the backup tool.
  • the pressure tool is heated to a high temperature because the anisotropic conductive member is heated and melt-cured by the pressure tool. For this reason, when the TCP is heated under pressure by the pressure tool, a part of the anisotropic conductive member heated and melted may protrude from the TCP and adhere to the pressure tool.
  • a cart for delivering the cassette to the apparatus main body is used. That is, after the used cassette is pulled out to the upper surface of the carriage, the used cassette is moved to a predetermined place, that is, the cassette accumulation place, the cassette is lowered, and the unused cassette is moved to the upper face of the carriage. Put it on. Next, when the carriage is moved and positioned on the front surface of the apparatus body, the cassette placed on the upper surface of the carriage is attached to the apparatus body.
  • Patent Document 1 Japanese Patent Laid-Open No. 2001-28382
  • the equipment cannot be operated until the used cassette is removed and an unused cassette is installed in the equipment, that is, while the carriage moves back and forth between the equipment and the cassette. . For this reason, it takes time to replace the cassette, and the operating rate of the apparatus is reduced.
  • the present invention provides an electronic component mounting apparatus that reduces the burden on an operator and allows a cassette replacement operation to be performed quickly without reducing the operating rate of the apparatus. There is. [0014]
  • the present invention is a mounting apparatus for crimping an electronic component to a substrate,
  • the device body
  • a backup tool provided on the main body of the apparatus for supporting a lower surface of a portion to which the electronic component of the substrate is to be crimped;
  • a pressurizing tool arranged to be able to be driven in the vertical direction above the backup tool and pressurizing the electronic component and crimping the electronic component
  • An electronic component mounting apparatus comprising: an elevator mechanism that sets a height of each holding unit when an unused cassette held by the holding unit is mounted at the mounting position.
  • FIG. 1 is a side view showing a schematic configuration of a mounting apparatus according to an embodiment of the present invention.
  • FIG. 2 is a front view of the apparatus main body showing the elevator mechanism.
  • FIG. 3 is a schematic view showing the cassette positioned at the mounting position.
  • FIG. 4 is a block diagram showing a control system.
  • FIG. 1 shows a schematic configuration of a mounting apparatus, which includes a main body 1.
  • the apparatus body 1 is provided with a mounting table 2! /.
  • the mounting table 2 is driven by a table driving source 3 in the horizontal direction, that is, the X direction and the Y direction, and the Z direction orthogonal to the horizontal direction.
  • a substrate W such as a liquid crystal cell has at least one side edge located on the front side of the apparatus body 1 protruding from the upper surface force of the mounting table 2. It is supplied in a state and is held by means such as vacuum suction. As shown in FIG. 3, TCP5 as an electronic component is temporarily press-bonded to one side edge portion of the substrate W via an anisotropic conductive member 4.
  • the apparatus main body 1 is provided with a backup tool 6 that supports the lower surface of one side edge of the substrate W held by the mounting table 2 by the upper end surface.
  • the TCP5 temporarily bonded to the edge of the substrate W supported by the upper end surface of the backup tool 6 is applied by a pressing tool 7 provided so as to be able to be driven in the vertical direction facing the upper side of the backup tool 6. It is heated under pressure and finally pressed.
  • the pressure tool 7 is provided on the lower surface of the pressure head 8.
  • the pressure head 8 is provided so as to be slidable in the Z direction, that is, in the vertical direction by a linear guide (not shown), and is driven in the Z direction by a Z drive source 9.
  • the Z drive source 9 transmits the rotation of the motor 9a to the screw shaft 9b, and the pressure head 8 is driven in the vertical direction by the screw shaft 9b.
  • the Z drive source 9 may be a linear motor cylinder.
  • a pair of rail members 11 are provided at height positions slightly above the backup tool 6 at both ends in the width direction of the apparatus body 1.
  • the main body 1 is provided horizontally along the front-rear direction. That is, the rail member 11 is provided along the front-rear direction of the apparatus main body 1 with the backup tool 6 interposed therebetween.
  • a cassette 12 can be attached to and detached from the apparatus main body 1 along the rail member 11.
  • the front end surface of the cassette 12 comes into contact with a stopper 1la provided at the front end of the rail member 11 at a predetermined position. As a result, the cassette 12 is positioned! /.
  • the cassette 12 is positioned between the backup tool 6 and the pressure tool 7. As shown in FIGS. 1 and 3, this position is a mounting position 13 of the cassette 12 with respect to the apparatus main body 1.
  • the sheet 15 stretched between the supply reel 16 and the take-up reel 17 is pressed against the backup tool 6.
  • the driven gear provided at one end of the take-up reel 17 meshes with a driving gear (both not shown) that is rotationally driven by a drive source provided on the apparatus body 1 side.
  • the pressure tool 7 descends and pressurizes and heats the upper surface of one side edge portion of the substrate W supported by the upper end surface of the backup tool 6, the pressure tool 7 becomes the sheet 15. TCP5 will be heated under pressure.
  • the take-up reel 17 is rotationally driven by the drive source, so that the sheet 15 is taken up by the take-up reel 17 for a predetermined length! / Speak.
  • the pressure tool 7 pressurizes and heats the TCP 5, not only the molten anisotropic conductive member 4 is prevented from adhering to the pressure tool 7, but also the sheet 15 is wound up. Then, the pressure tool 7 allows the TCP 5 to be heated under pressure through the portion of the sheet 15 where the dirt is not attached.
  • a detection sensor 18 is disposed at the mounting position 13 so as to face the upper side of the supply reel 16 of the cassette 12 positioned at the mounting position 13.
  • the detection sensor 18 detects the end of the sheet 15 fed out from the supply reel 16, and outputs a detection signal to the control device 19 shown in FIG.
  • An elevator mechanism 21 is provided in front of the backup tool 6 of the apparatus body 1. As shown in FIG. 2, the elevator mechanism 21 has a pair of guide bodies 22 erected at both ends in the width direction of the apparatus body 1. A movable member 23 is provided on each of the opposing inner surfaces of the guide bodies 22 so as to be movable in the vertical direction.
  • the movable member 23 is provided with an upper holding member 25a and a lower holding member 25b horizontally at predetermined intervals in the vertical direction, and a connecting member 26 is provided at the upper end.
  • the connecting member 26 is connected to a rod 28 of a cylinder 27 as a drive source. [0029] Therefore, when the cylinder 27 is operated, the movable member 23 can be driven in the vertical direction so that it can be positioned at the raised position and the lowered position. If the movable member 23 is driven to the lowered position, the upper holding member 25a can be positioned at the same height as the rail member 11 that supports the cassette 12 at the mounting position 13, and if driven to the raised position, The lower holding member 25b can be positioned at the same height as the rail member 11.
  • An unused cassette 12, that is, a cassette 12 in which an unused sheet 15 is mounted on a supply reel 16 is wide on either one of the pair of left and right upper holding members 25a and 25b. Both ends of the direction are detachably engaged and held, and the other is empty.
  • An unused cassette 12 is placed on a carriage 31 shown in FIG. 1 by an operator (not shown), carried to the front of the apparatus body 1, supplied to the elevator mechanism 21, and held by one holding member 25a or 25b.
  • the chuck 36 is provided with a pair of fingers 37 that open and close in the vertical direction, and the widthwise both ends of the rear end in the front-rear direction of the cassette 12 positioned at the mounting position 13 by the fingers 37 are provided.
  • the cassette 12 can be returned to one of the holding members positioned at the same height as the rail member 11 at the mounting position 13. It is summer.
  • the chuck 36 is unused and is held by one of the upper and lower holding members 25a and 25b of the elevator mechanism 21 that is positioned at the same height as the rail member 11.
  • the cassette 12 can be positioned and held at the mounting position 13 by holding both ends in the width direction of the rear end of the cassette 12 and pulling the cassette 12 from the front to the rear of the apparatus body 1. Then, as shown in FIG. 4, the elevator mechanism 21 and the cassette supply / discharge mechanism 33 are controlled to be driven by the control device 19 based on a detection signal from the detection sensor 18. .
  • the cassette 12 is held in the mounting position 13 of the apparatus main body 1. Be made.
  • the sheet 15 that is fed from the supply reel 16 of the cassette 12 and taken up by the take-up reel 17 is interposed between the backup tool 6 and the pressure tool 7. Then, the pressing tool 7 is driven in the downward direction to pressurize and heat the upper surface of the side part to which the TCP5 of the substrate W supported by the backup tool 6 is temporarily bonded.
  • the sheet 15 is wound by the take-up reel 17 by a predetermined length and fed out from the supply reel 16.
  • the detection sensor 18 detects the remaining amount of the sheet 15 mounted on the supply reel 16 as small.
  • the detection signal of the detection sensor 18 is input to the control device 19.
  • the mounting table is set so that the substrate W is retracted from the mounting position 13 between the backup tool 6 and the pressure tool 7. 2 is driven.
  • control device 19 raises the pressurizing tool 7 and then drives the rod 35 of the cylinder 34 of the cassette supply / discharge mechanism 33 in the protruding direction. Accordingly, the used cassette 12 held by the rail member 11 at the mounting position 13 is pushed forward by the chuck 36 provided at the tip of the rod 35 to the front of the apparatus main body 1.
  • the cylinder 27 of the elevator mechanism 21 is actuated to raise the movable member 23, the upper holding member 25 a is raised above the rail member 11, and the unused cassette 12 indicated by the solid line in FIG. 2 is held. Position the lower holding part 25b at the same height as the rail member 11 at the mounting position 13.
  • the elevator mechanism 21 is provided on the front side of the backup tool 6 of the apparatus main body 1, when replacing the used cassette 12 with the unused cassette 12, the mounting position 13 of the apparatus main body 1 is changed.
  • the unused cassette 12 is collected in one of the upper and lower holding members of the elevator mechanism 21, for example, the upper holding member 25a, and then supplied and held in advance in the lower holding member 25b.
  • the used unused cassette 12 can be held by the rail member 11 and the supply position can be determined at the mounting position 13.
  • the cassette 12 can be exchanged quickly. As a result, it is possible to shorten the interruption time of the mounting work performed by the apparatus main body 1 for the final pressure bonding of the TCP5 to the substrate W, and therefore the productivity can be improved accordingly.
  • the force that is provided with two holding portions in the elevator mechanism is not limited to two, and the number may be three or more. As long as there is a plurality, there may be any number. That is, a holding member that collects used cassettes and a holding member that holds unused cassettes may be provided.
  • a cassette feeding / discharging mechanism is provided to attach / detach the cassette to / from the mounting position, an operator can supply and discharge the cassette to / from the mounting position without providing the cassette feeding / discharging mechanism. It may be.
  • the means for driving the holding member of the elevator mechanism in the vertical direction is not limited to the cylinder, and may be performed by a belt, a wire, a chain, or the like.
  • the used cassette can be held by the elevator mechanism, or an unused cassette that has been held in advance can be mounted on the apparatus main body, so that the cassette can be exchanged quickly.

Abstract

A device for mounting an electronic part comprises a device body (1), a backup tool (6) installed in the device body and supporting the lower surface of a board at the portion to which a TCP is press-bonded, a pressing tool (7) vertically drivably disposed above the backup tool and pressing the TCP to press-bond it to the board, a cassette detachably positioned at the mounting position between the backup tool and the pressing tool in the device body and having a sheet interposed between the pressing tool and the TCP in the positioned state, and an elevator mechanism (21) installed at the front of the backup tool in the device body, having holding members (25a, 25b) detachably holding the cassette, and setting the heights of the holding members when a used cassette is recovered from the mounting position to one holding member and when an unused cassette held on the other holding member is mounted at the mounting position.

Description

明 細 書  Specification
電子部品の実装装置  Electronic component mounting equipment
技術分野  Technical field
[0001] この発明は基板に電子部品を加圧して圧着する電子部品の実装装置に関する。  The present invention relates to an electronic component mounting apparatus that pressurizes and press-bonds an electronic component to a substrate.
背景技術  Background art
[0002] たとえば、基板としての液晶セルには接着材料としての異方性導電部材を介して電 子部品である TCP (Tape Carrier Package)が圧着される。上記液晶セルは、 2枚のガ ラス板をシール剤を介して所定の間隔で接着し、これらガラス板間に液晶を封入する とともに、各ガラス板の外面にそれぞれ偏光板を貼着して構成される。そして、上記 構成の液晶セルには、その一側部の上面にテープ状の上記異方性導電部材を貼着 し、この異方性導電部材上に上記 TCPを仮圧着した後、本圧着するようにしている。  For example, a TCP (Tape Carrier Package), which is an electronic component, is pressure-bonded to a liquid crystal cell as a substrate via an anisotropic conductive member as an adhesive material. The liquid crystal cell is constructed by adhering two glass plates at a predetermined interval via a sealing agent, enclosing liquid crystal between these glass plates, and attaching a polarizing plate to the outer surface of each glass plate. Is done. Then, in the liquid crystal cell having the above-described configuration, the tape-like anisotropic conductive member is attached to the upper surface of one side portion, and the TCP is temporarily pressure-bonded on the anisotropic conductive member, followed by the main pressure bonding. I am doing so.
[0003] 基板に TCPを仮圧着したり、本圧着するための実装装置は、周知のように装置本 体を有する。この装置本体にはバックアップツール及びこのバックアップツールの上 方に対向して加圧ツールが上下方向に駆動可能に設けられている。  [0003] A mounting apparatus for temporarily press-bonding TCP to a substrate or for main-bonding has a main body as is well known. The main body of the apparatus is provided with a backup tool and a pressurizing tool which can be driven in the vertical direction so as to face the upper side of the backup tool.
[0004] 異方性導電部材を介して TCPが圧着された基板の側部下面がバックアップツール の上端面に載置されると、上記圧着ツールが下降方向に駆動される。それによつて、 上記 TCPが上記基板に仮圧着或いは本圧着されることになる。  [0004] When the side lower surface of the substrate to which the TCP is crimped via the anisotropic conductive member is placed on the upper end surface of the backup tool, the crimping tool is driven in the downward direction. As a result, the TCP is temporarily or permanently bonded to the substrate.
[0005] 基板に TCPを本圧着する場合、上記加圧ツールによって上記異方性導電部材を 加熱して溶融硬化させるため、この加圧ツールは高温度に加熱されている。そのた め、 TCPが上記加圧ツールによって加圧加熱されると、加熱されて溶融した異方性 導電部材の一部が TCPからはみ出して加圧ツールに付着することがある。  [0005] When the pressure bonding of TCP to the substrate is performed, the pressure tool is heated to a high temperature because the anisotropic conductive member is heated and melt-cured by the pressure tool. For this reason, when the TCP is heated under pressure by the pressure tool, a part of the anisotropic conductive member heated and melted may protrude from the TCP and adhere to the pressure tool.
[0006] 加圧ツールに異方性導電部材が付着すると、加圧ツールによって TCPを均一にカロ 圧することができなくなる加圧不良を招いたり、加圧ツールに付着した異方性導電部 材が TCPに転移して汚れの原因になるなどのことがあり、好ましくない。  [0006] When an anisotropic conductive member adheres to the pressurizing tool, the pressurization tool cannot press the TCP uniformly, resulting in press failure, or an anisotropic conductive member adhering to the pressurizing tool. It may be transferred to TCP and cause dirt, which is not preferable.
[0007] そこで、 TCPを本圧着する場合、 TCPと加圧ツールとの間にシリコン榭脂ゃフッ素 榭脂によって形成された耐熱性のシートを介在させ、 TCPを加圧加熱する際に、溶 融した異方性導電部材が加圧ツールに付着するのを防止するようにして!/、る。 [0008] 圧着時に TCPと加圧ツールとの間に上記シートを介在させる手段としてはシートを 備えたカセットが用いられている。このカセットを装置本体に装着すると、カセットに設 けられたシートが上記加圧ツールとバックアップツールとの間に介在する。したがって 、上記加圧ツールを下降方向へ駆動すれば、上記シートを介して上記 TCPを上記 加圧ツールによって加圧加熱することができる。このような先行技術は特許文献 1に 開示されている。 [0007] Thus, when TCP is pressure-bonded, a heat-resistant sheet formed of silicon resin or fluorine resin is interposed between the TCP and the pressure tool, and when the TCP is heated under pressure, Prevent the fused anisotropic conductive member from adhering to the pressing tool. [0008] A cassette provided with a sheet is used as a means for interposing the sheet between the TCP and the pressing tool during crimping. When this cassette is mounted on the apparatus main body, a sheet provided on the cassette is interposed between the pressure tool and the backup tool. Therefore, if the pressurizing tool is driven in the downward direction, the TCP can be pressurized and heated by the pressurizing tool via the sheet. Such prior art is disclosed in Patent Document 1.
[0009] ところで、最近では基板が大型化している。そのため、基板の大型化に伴って圧着 時に TCPと圧着ヘッドとの間に介在させるシートの幅寸法も大きくなつてきている。シ 一トの幅寸法が大きくなると、カセットが大型化及び高重量ィ匕することになる。  [0009] By the way, recently, substrates have become larger. For this reason, as the substrate size increases, the width of the sheet interposed between the TCP and the crimping head during crimping is also increasing. As the width of the sheet increases, the cassette becomes larger and heavier.
[0010] 大型で、高重量のカセットを装置本体にセットする場合、作業者が一人で上記カセ ットを持ってセットするようにしたのでは、作業者に掛カる負担が大きくなり、作業性が 悪いということがある。  [0010] When a large and heavy cassette is set in the main body of an apparatus, if an operator sets the cassette with the above cassette alone, the burden on the operator increases, and the work Sometimes it ’s bad.
[0011] そこで、従来はカセットを上記装置本体に受け渡すための台車を用いるようにして いる。すなわち、使用済みのカセットを装置本体力も台車の上面に引き出した後、台 車を所定の場所、つまりカセットの集積場所まで走行させてそのカセットを降ろした後 、未使用のカセットを台車の上面に載せる。ついで、台車を走行させて装置本体の 前面に位置決めし、この台車の上面に載置されたカセットを装置本体に装着すると Therefore, conventionally, a cart for delivering the cassette to the apparatus main body is used. That is, after the used cassette is pulled out to the upper surface of the carriage, the used cassette is moved to a predetermined place, that is, the cassette accumulation place, the cassette is lowered, and the unused cassette is moved to the upper face of the carriage. Put it on. Next, when the carriage is moved and positioned on the front surface of the apparatus body, the cassette placed on the upper surface of the carriage is attached to the apparatus body.
V、うことが行なわれて!/、た。 V, something happened! /
特許文献 1:特開 2001— 28382号公報  Patent Document 1: Japanese Patent Laid-Open No. 2001-28382
[0012] このようにして台車を用いれば、作業者に掛カる負担を軽減することが可能となる。 [0012] By using the carriage in this way, it is possible to reduce the burden on the worker.
しかしながら、装置本体力 使用済みのカセットを取り外し、この装置本体に未使用 のカセットを装着するまでの間、つまり台車を装置本体とカセットの集積場所を往復さ せる間は装置を稼動させることができない。そのため、カセットの交換に時間が掛カり 、装置の稼働率が低下するということがあった。  However, the equipment cannot be operated until the used cassette is removed and an unused cassette is installed in the equipment, that is, while the carriage moves back and forth between the equipment and the cassette. . For this reason, it takes time to replace the cassette, and the operating rate of the apparatus is reduced.
発明の開示  Disclosure of the invention
[0013] この発明は、作業者に掛カる負担を軽減するとともに、カセットの交換作業を装置 の稼働率を低下させることなぐ迅速に行なうことができるようにした電子部品の実装 装置を提供することにある。 [0014] この発明は、基板に電子部品を圧着する実装装置であって、 [0013] The present invention provides an electronic component mounting apparatus that reduces the burden on an operator and allows a cassette replacement operation to be performed quickly without reducing the operating rate of the apparatus. There is. [0014] The present invention is a mounting apparatus for crimping an electronic component to a substrate,
装置本体と、  The device body;
この装置本体に設けられ上記基板の上記電子部品が圧着される部分の下面を支 持するバックアップツールと、  A backup tool provided on the main body of the apparatus for supporting a lower surface of a portion to which the electronic component of the substrate is to be crimped;
このバックアップツールの上方に上下方向に駆動可能に配置され上記電子部品を 加圧して上記基板に圧着する加圧ツールと、  A pressurizing tool arranged to be able to be driven in the vertical direction above the backup tool and pressurizing the electronic component and crimping the electronic component,
上記装置本体の上記バックアップツールと加圧ツールとの間の装着位置に着脱可 能に装着され装着された状態で上記加圧ツールと電子部品との間に介在するシート を有するカセットと、  A cassette having a sheet interposed between the pressurizing tool and the electronic component in a state of being detachably mounted and mounted at a mounting position between the backup tool and the pressurizing tool of the apparatus body;
上記装置本体の上記バックアップツールよりも前方に設けられ上記カセットを着脱 可能に保持する複数の保持部を有し、使用済みのカセットを上記装着位置から 1つ の保持部に回収するときと、他の保持部に保持された未使用のカセットを上記装着 位置に装着するときに上記各保持部の高さをそれぞれ設定するエレベータ機構と を具備したことを特徴とする電子部品の実装装置にある。  There are a plurality of holding portions provided in front of the backup tool of the apparatus main body for detachably holding the cassette. When the used cassette is collected from the mounting position to one holding portion, An electronic component mounting apparatus comprising: an elevator mechanism that sets a height of each holding unit when an unused cassette held by the holding unit is mounted at the mounting position.
図面の簡単な説明  Brief Description of Drawings
[0015] [図 1]図 1はこの発明の一実施の形態の実装装置の概略的構成を示す側面図である  FIG. 1 is a side view showing a schematic configuration of a mounting apparatus according to an embodiment of the present invention.
[図 2]図 2はエレベータ機構を示す装置本体の正面図である。 FIG. 2 is a front view of the apparatus main body showing the elevator mechanism.
[図 3]図 3は装着位置に位置決めされたカセットを示す概略図である。  FIG. 3 is a schematic view showing the cassette positioned at the mounting position.
[図 4]図 4は制御系統を示すブロック図である。  FIG. 4 is a block diagram showing a control system.
発明を実施するための最良の形態  BEST MODE FOR CARRYING OUT THE INVENTION
[0016] 以下、この発明の一実施の形態を図面を参照して説明する。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
図 1は実装装置の概略的構成を示し、この実装装置は装置本体 1を備えている。こ の装置本体 1には載置テーブル 2が設けられて!/、る。この載置テーブル 2はテーブル 駆動源 3によって水平方向である、 X方向と Y方向及びこの水平方向に対して直交す る Z方向に駆動される  FIG. 1 shows a schematic configuration of a mounting apparatus, which includes a main body 1. The apparatus body 1 is provided with a mounting table 2! /. The mounting table 2 is driven by a table driving source 3 in the horizontal direction, that is, the X direction and the Y direction, and the Z direction orthogonal to the horizontal direction.
上記載置テーブル 2にはたとえば液晶セルなどの基板 Wが周縁部のうちの少なくと も装置本体 1の前面側に位置する一側縁部を載置テーブル 2の上面力 突出させた 状態で供給され、真空吸着などの手段によって保持されるようになっている。この基 板 Wの一側縁部には図 3に示すように異方性導電部材 4を介して電子部品としての TCP5が仮圧着されて 、る。 In the mounting table 2, for example, a substrate W such as a liquid crystal cell has at least one side edge located on the front side of the apparatus body 1 protruding from the upper surface force of the mounting table 2. It is supplied in a state and is held by means such as vacuum suction. As shown in FIG. 3, TCP5 as an electronic component is temporarily press-bonded to one side edge portion of the substrate W via an anisotropic conductive member 4.
[0017] 上記装置本体 1には、上記載置テーブル 2に保持された基板 Wの一側縁部の下面 を上端面によって支持するバックアップツール 6が設けられて!/、る。このバックアップ ツール 6の上端面に支持される基板 Wの縁部に仮圧着された上記 TCP5は、上記バ ックアップツール 6の上方に対向して上下方向に駆動可能に設けられた加圧ツール 7によって加圧加熱されて本圧着されるようになって ヽる。  The apparatus main body 1 is provided with a backup tool 6 that supports the lower surface of one side edge of the substrate W held by the mounting table 2 by the upper end surface. The TCP5 temporarily bonded to the edge of the substrate W supported by the upper end surface of the backup tool 6 is applied by a pressing tool 7 provided so as to be able to be driven in the vertical direction facing the upper side of the backup tool 6. It is heated under pressure and finally pressed.
[0018] 上記加圧ツール 7は加圧ヘッド 8の下面に設けられている。この加圧ヘッド 8は、図 示せぬリニアガイドによって Z方向、つまり上下方向にスライド可能に設けられていて 、 Z駆動源 9によって Z方向に駆動されるようになっている。この Z駆動源 9はモータ 9a の回転をねじ軸 9bに伝達し、このねじ軸 9bによって上記加圧ヘッド 8を上下方向に 駆動するようになっている。なお、 Z駆動源 9としてはリニアモータゃシリンダなどであ つてもよい。  The pressure tool 7 is provided on the lower surface of the pressure head 8. The pressure head 8 is provided so as to be slidable in the Z direction, that is, in the vertical direction by a linear guide (not shown), and is driven in the Z direction by a Z drive source 9. The Z drive source 9 transmits the rotation of the motor 9a to the screw shaft 9b, and the pressure head 8 is driven in the vertical direction by the screw shaft 9b. The Z drive source 9 may be a linear motor cylinder.
[0019] 図 1に示すように、上記装置本体 1の幅方向両端部で、上記バックアップツール 6よ りもわずかに上方の高さ位置には、一対のレール部材 11 (一方のみ図示)が装置本 体 1の前後方向に沿って水平に設けられている。つまり、レール部材 11は上記バック アップツール 6を挟んで装置本体 1の前後方向に沿って設けられて 、る。  As shown in FIG. 1, a pair of rail members 11 (only one of which is shown) are provided at height positions slightly above the backup tool 6 at both ends in the width direction of the apparatus body 1. The main body 1 is provided horizontally along the front-rear direction. That is, the rail member 11 is provided along the front-rear direction of the apparatus main body 1 with the backup tool 6 interposed therebetween.
[0020] 上記装置本体 1には、上記レール部材 11に沿ってカセット 12を着脱することができ るようになっている。カセット 12を装置本体 1に装着すると、所定の位置でレール部材 11の先端に設けられたストッパ 1 laに上記カセット 12の先端面が当接する。それによ つて、上記カセット 12が位置決めされるようになって!/、る。  [0020] A cassette 12 can be attached to and detached from the apparatus main body 1 along the rail member 11. When the cassette 12 is mounted on the apparatus main body 1, the front end surface of the cassette 12 comes into contact with a stopper 1la provided at the front end of the rail member 11 at a predetermined position. As a result, the cassette 12 is positioned! /.
[0021] すなわち、上記カセット 12は上記バックアップツール 6と上記加圧ツール 7との間で 位置決めされるようになっている。この位置を図 1と図 3に示すように、カセット 12の装 置本体 1に対する装着位置 13とする。  That is, the cassette 12 is positioned between the backup tool 6 and the pressure tool 7. As shown in FIGS. 1 and 3, this position is a mounting position 13 of the cassette 12 with respect to the apparatus main body 1.
[0022] 上記カセット 12は、幅寸法が上記基板 Wの一側縁部の長さ寸法と同等以上の長さ を有する矩形枠状に形成されていて、その内部には図 3に示すように幅方向と交差 する前後方向の後端部にシリコン榭脂製やフッ素榭脂製の耐熱性を有するシート 15 が卷装された供給リール 16が回転可能に設けられ、前端部に上記シート 15を巻き 取る巻き取りリール 17が設けられている。この巻き取りリール 17の上記カセット 12の 幅方向一側外方に突出した一端部には図示しな 、従動歯車が設けられて 、る。 [0022] The cassette 12 is formed in a rectangular frame shape having a width dimension equal to or greater than the length dimension of one side edge of the substrate W, and as shown in FIG. Heat-resistant sheet made of silicone resin or fluorine resin at the rear end in the front-rear direction that intersects the width direction 15 A supply reel 16 is provided rotatably, and a take-up reel 17 for winding the sheet 15 is provided at the front end. A driven gear (not shown) is provided at one end of the take-up reel 17 that protrudes outward in the width direction of the cassette 12.
[0023] 上記カセット 12を上記装着位置 13に位置決めすると、図 3に示すように上記供給リ ール 16と巻き取りリール 17との間に張設されたシート 15が上記バックアップツール 6 と加圧ツール 7との間に介在する。それと同時に、上記巻き取りリール 17の一端部に 設けられた従動歯車が装置本体 1側に設けられた駆動源によって回転駆動される駆 動歯車 (ともに図示せず)に嚙合する。  When the cassette 12 is positioned at the mounting position 13, as shown in FIG. 3, the sheet 15 stretched between the supply reel 16 and the take-up reel 17 is pressed against the backup tool 6. Intervenes with Tool 7. At the same time, the driven gear provided at one end of the take-up reel 17 meshes with a driving gear (both not shown) that is rotationally driven by a drive source provided on the apparatus body 1 side.
[0024] それによつて、上記加圧ツール 7が下降してバックアップツール 6の上端面によって 支持された基板 Wの一側縁部上面を加圧加熱するとき、加圧ツール 7は上記シート 1 5を介して TCP5を加圧加熱することになる。そして、加圧後、上記駆動源によって上 記巻き取りリール 17が回転駆動されることで、上記シート 15が上記巻き取りリール 17 に所定長さ巻き取られるようになって!/ヽる。  Accordingly, when the pressure tool 7 descends and pressurizes and heats the upper surface of one side edge portion of the substrate W supported by the upper end surface of the backup tool 6, the pressure tool 7 becomes the sheet 15. TCP5 will be heated under pressure. After pressurization, the take-up reel 17 is rotationally driven by the drive source, so that the sheet 15 is taken up by the take-up reel 17 for a predetermined length! / Speak.
[0025] したがって、加圧ツール 7によって TCP5を加圧加熱する際、溶融した異方性導電 部材 4が加圧ツール 7に付着するのが防止されるばかりか、シート 15が巻き取られる ことで、加圧ツール 7によって TCP5をシート 15の汚れの付着していない部分を介し て加圧加熱することができる。  [0025] Therefore, when the pressure tool 7 pressurizes and heats the TCP 5, not only the molten anisotropic conductive member 4 is prevented from adhering to the pressure tool 7, but also the sheet 15 is wound up. Then, the pressure tool 7 allows the TCP 5 to be heated under pressure through the portion of the sheet 15 where the dirt is not attached.
[0026] なお、上記装着位置 13には、この装着位置 13に位置決めされたカセット 12の供給 リール 16の上方に対向して検出センサ 18が配設されている。この検出センサ 18は 上記供給リール 16から繰り出されるシート 15の終端を検出し、その検出信号を図 4 に示す制御装置 19に出力するようになっている。  It should be noted that a detection sensor 18 is disposed at the mounting position 13 so as to face the upper side of the supply reel 16 of the cassette 12 positioned at the mounting position 13. The detection sensor 18 detects the end of the sheet 15 fed out from the supply reel 16, and outputs a detection signal to the control device 19 shown in FIG.
[0027] 上記装置本体 1の上記バックアップツール 6よりも前方にはエレベータ機構 21が設 けられている。このエレベータ機構 21は、図 2に示すように上記装置本体 1の幅方向 両端部に立設された一対のガイド体 22を有する。これらガイド体 22の対向する内面 にはそれぞれ可動部材 23が上下方向に沿って移動可能に設けられている。  An elevator mechanism 21 is provided in front of the backup tool 6 of the apparatus body 1. As shown in FIG. 2, the elevator mechanism 21 has a pair of guide bodies 22 erected at both ends in the width direction of the apparatus body 1. A movable member 23 is provided on each of the opposing inner surfaces of the guide bodies 22 so as to be movable in the vertical direction.
[0028] 上記可動部材 23には上下方向に所定間隔で上保持部材 25aと下保持部材 25bが それぞれ水平に設けられ、上端部には連結部材 26が設けられている。この連結部材 26には駆動源としてのシリンダ 27のロッド 28が連結されている。 [0029] したがって、上記シリンダ 27が作動すれば、上記可動部材 23を上下方向に駆動し て上昇位置と下降位置で位置決めできるようになって!/、る。可動部材 23を下降位置 に駆動すれば、上記上保持部材 25aを上記装着位置 13でカセット 12を支持するレ 一ル部材 11と同じ高さに位置決めすることができ、上昇位置に駆動すれば、上記下 保持部材 25bを上記レール部材 11と同じ高さに位置決めできるようになって 、る。 [0028] The movable member 23 is provided with an upper holding member 25a and a lower holding member 25b horizontally at predetermined intervals in the vertical direction, and a connecting member 26 is provided at the upper end. The connecting member 26 is connected to a rod 28 of a cylinder 27 as a drive source. [0029] Therefore, when the cylinder 27 is operated, the movable member 23 can be driven in the vertical direction so that it can be positioned at the raised position and the lowered position. If the movable member 23 is driven to the lowered position, the upper holding member 25a can be positioned at the same height as the rail member 11 that supports the cassette 12 at the mounting position 13, and if driven to the raised position, The lower holding member 25b can be positioned at the same height as the rail member 11.
[0030] 左右一対の上保持部材 25a或いは下保持部材 25bのいずれか一方には未使用の カセット 12、つまり未使用のシート 15が供給リール 16に卷装された状態にあるカセッ ト 12が幅方向の両端部を着脱可能に係合させて保持され、他方は空の状態となって いる。  [0030] An unused cassette 12, that is, a cassette 12 in which an unused sheet 15 is mounted on a supply reel 16 is wide on either one of the pair of left and right upper holding members 25a and 25b. Both ends of the direction are detachably engaged and held, and the other is empty.
[0031] 未使用のカセット 12は図示しない作業者が図 1に示す台車 31に載せて装置本体 1 の前面に運んできてエレベータ機構 21に供給し、その一方の保持部材 25a又は 25 bに保持させる。  [0031] An unused cassette 12 is placed on a carriage 31 shown in FIG. 1 by an operator (not shown), carried to the front of the apparatus body 1, supplied to the elevator mechanism 21, and held by one holding member 25a or 25b. Let
[0032] 上記カセット 12は上記装置本体 1の装着位置 13に対してカセット給排機構 33によ つて装着及び排出が行なわれるようになつている。このカセット給排機構 33は図 1に 示すように上記装着位置 13よりも装置本体 1の後方で、この装置本体 1の幅方向両 端部に軸線を水平にして前後方向に沿わせて配設された一対のシリンダ 34 (—方の み図示)を有する。このシリンダ 34のロッド 35の先端にはチャック 36が設けられてい る。  The cassette 12 is mounted and discharged by a cassette supply / discharge mechanism 33 with respect to the mounting position 13 of the apparatus main body 1. As shown in FIG. 1, the cassette feeding / discharging mechanism 33 is arranged behind the device body 1 from the mounting position 13 and at the opposite ends in the width direction of the device body 1 along the front-rear direction with the axis line horizontal. A pair of cylinders 34 (only one shown). A chuck 36 is provided at the tip of the rod 35 of the cylinder 34.
[0033] 上記チャック 36には上下方向に開閉する一対のフィンガ 37が設けられていて、こ のフィンガ 37によって上記装着位置 13に位置決めされたカセット 12の前後方向後 端部の幅方向両端部を挟持してエレベータ機構 21の上下一対の保持部材 25a, 25 bのうち、装着位置 13のレール部材 11と同じ高さに位置決めされたどちらかの保持 部材に上記カセット 12を戻すことができるようになつている。  [0033] The chuck 36 is provided with a pair of fingers 37 that open and close in the vertical direction, and the widthwise both ends of the rear end in the front-rear direction of the cassette 12 positioned at the mounting position 13 by the fingers 37 are provided. Among the pair of upper and lower holding members 25a, 25b of the elevator mechanism 21, the cassette 12 can be returned to one of the holding members positioned at the same height as the rail member 11 at the mounting position 13. It is summer.
[0034] また、上記チャック 36は、エレベータ機構 21の上下一対の保持部材 25a, 25bのう ち、上記レール部材 11と同じ高さに位置決めされたどちらか一方の保持部材に保持 された未使用のカセット 12の後端部の幅方向両端部を挟持し、そのカセット 12を装 置本体 1の前方から後方へ引張って上記装着位置 13に位置決め保持することがで きるようになつている。 [0035] そして、上記エレベータ機構 21とカセット給排機構 33は図 4に示すように、上記検 出センサ 18からの検出信号に基いて上記制御装置 19によって駆動が制御されるよ うになつている。 [0034] Further, the chuck 36 is unused and is held by one of the upper and lower holding members 25a and 25b of the elevator mechanism 21 that is positioned at the same height as the rail member 11. The cassette 12 can be positioned and held at the mounting position 13 by holding both ends in the width direction of the rear end of the cassette 12 and pulling the cassette 12 from the front to the rear of the apparatus body 1. Then, as shown in FIG. 4, the elevator mechanism 21 and the cassette supply / discharge mechanism 33 are controlled to be driven by the control device 19 based on a detection signal from the detection sensor 18. .
[0036] このような構成の実装装置においては、基板 Wの一側部上面に仮圧着された TCP 5を本圧着する場合、装置本体 1の装着位置 13にカセット 12が保持された状態で行 なわれる。  In the mounting apparatus having such a configuration, when the TCP 5 temporarily bonded to the upper surface of one side portion of the substrate W is finally bonded, the cassette 12 is held in the mounting position 13 of the apparatus main body 1. Be made.
[0037] すなわち、図 3に示すように、カセット 12の供給リール 16から繰り出されて巻き取りリ ール 17に巻き取られるシート 15がバックアップツール 6と加圧ツール 7との間に介在 する状態で、上記加圧ツール 7が下降方向に駆動されてバックアップツール 6に支持 された基板 Wの TCP5が仮圧着された側部上面を加圧加熱する。  That is, as shown in FIG. 3, the sheet 15 that is fed from the supply reel 16 of the cassette 12 and taken up by the take-up reel 17 is interposed between the backup tool 6 and the pressure tool 7. Then, the pressing tool 7 is driven in the downward direction to pressurize and heat the upper surface of the side part to which the TCP5 of the substrate W supported by the backup tool 6 is temporarily bonded.
[0038] それによつて、異方性導電部材 4が加圧ツール 7によって加熱溶融されて上記 TC P5が基板 Wに本圧着されることになる。その際、加熱溶融された異方性導電部材 4 が上記シート 15によって上記加圧ツール 7に付着するのが防止されるから、加圧ッ ール 7による TCP5の本圧着を確実に、し力も TCP5を汚すことなく行なうことが可能 となる。  Accordingly, the anisotropic conductive member 4 is heated and melted by the pressurizing tool 7 so that the TCP 5 is finally bonded to the substrate W. At this time, the anisotropic conductive member 4 heated and melted is prevented from adhering to the pressurizing tool 7 by the sheet 15, so that the TCP5 main press-bonding by the pressurizing roll 7 is ensured and the force is also increased. This can be done without polluting TCP5.
[0039] 1つの TCP5を本圧着する毎にシート 15が巻き取りリール 17によって所定長さづっ 巻き取られて供給リール 16から繰り出される。供給リール 16に卷装されたシート 15の 残量がわずかになると、そのことが検出センサ 18によって検出される。検出センサ 18 の検出信号は制御装置 19に入力される。それによつて、そのとき行なわれている基 板 Wに対する TCP5の本圧着が終了すると、基板 Wがバックアップツール 6と加圧ッ ール 7との間の装着位置 13から退避するよう、載置テーブル 2が駆動される。  [0039] Each time one TCP 5 is finally press-bonded, the sheet 15 is wound by the take-up reel 17 by a predetermined length and fed out from the supply reel 16. When the remaining amount of the sheet 15 mounted on the supply reel 16 becomes small, this is detected by the detection sensor 18. The detection signal of the detection sensor 18 is input to the control device 19. As a result, when the TCP5 main crimping to the substrate W at that time is completed, the mounting table is set so that the substrate W is retracted from the mounting position 13 between the backup tool 6 and the pressure tool 7. 2 is driven.
[0040] ついで、制御装置 19は加圧ツール 7を上昇させてから、カセット給排機構 33のシリ ンダ 34のロッド 35を突出方向に駆動する。それによつて、ロッド 35の先端に設けられ たチャック 36によって装着位置 13のレール部材 11に保持された使用済みのカセット 12が装置本体 1の前方に押し出される。  Next, the control device 19 raises the pressurizing tool 7 and then drives the rod 35 of the cylinder 34 of the cassette supply / discharge mechanism 33 in the protruding direction. Accordingly, the used cassette 12 held by the rail member 11 at the mounting position 13 is pushed forward by the chuck 36 provided at the tip of the rod 35 to the front of the apparatus main body 1.
[0041] 上記装着位置 13にはエレベータ機構 21の一対の上、下保持部材 25a, 25bのうち 一方の保持部材、たとえば図 1に示すように上保持部材 25aが上記装着位置 13のレ 一ル部材 11と同じ高さに位置決めされて待機している。それによつて、上記装着位 置 13から装置本体 1の前面側に押し出されたカセット 12は図 2に鎖線で示すように 上記上保持部材 25aに保持されることになる。 [0041] At the mounting position 13, one holding member of the upper and lower holding members 25a, 25b of the elevator mechanism 21, for example, the upper holding member 25a as shown in FIG. Positioned at the same height as member 11 and waiting. As a result, the above-mentioned wearing position The cassette 12 pushed out from the device 13 to the front side of the device body 1 is held by the upper holding member 25a as shown by a chain line in FIG.
[0042] 使用済みのカセット 12が上保持部材 25aに保持され終わると、上記シリンダ 34の口 ッド 35の先端に設けられたチャック 36のフィンガ 37が使用済みのカセット 12を開放 する。 [0042] When the used cassette 12 has been held by the upper holding member 25a, the finger 37 of the chuck 36 provided at the tip of the port 35 of the cylinder 34 opens the used cassette 12.
[0043] ついで、エレベータ機構 21のシリンダ 27が作動して可動部材 23を上昇させ、上保 持部材 25aをレール部材 11よりも上昇させ、図 2に実線で示す未使用のカセット 12 を保持した下保持部 25bを装着位置 13のレール部材 11と同じ高さに位置決めする  Next, the cylinder 27 of the elevator mechanism 21 is actuated to raise the movable member 23, the upper holding member 25 a is raised above the rail member 11, and the unused cassette 12 indicated by the solid line in FIG. 2 is held. Position the lower holding part 25b at the same height as the rail member 11 at the mounting position 13.
[0044] 下保持部材 25bをレール部材 11と同じ高さに位置決めすると、上記カセット給排機 構 33のチャック 36のフィンガ 37が閉方向に駆動され、下保持部材 25bに保持された 未使用のカセット 12の後端を挟持する。その状態で、上記ロッド 35が後退方向に駆 動される。それによつて、下保持部材 25bに保持された未使用のカセット 12は装着位 置 13に引き込まれ、レール部材 11に保持されて位置決めされる。 [0044] When the lower holding member 25b is positioned at the same height as the rail member 11, the finger 37 of the chuck 36 of the cassette supply / exhaust mechanism 33 is driven in the closing direction, and is held in the lower holding member 25b. Hold the rear end of the cassette 12. In this state, the rod 35 is driven in the backward direction. Accordingly, the unused cassette 12 held by the lower holding member 25b is pulled into the mounting position 13 and is held and positioned by the rail member 11.
[0045] このようにして、使用済みのカセット 12を装着位置 13から取り除き、未使用のカセッ ト 12を装着位置 13に位置決めしたならば、載置テーブル 2に保持された基板 Wの T CP5が仮圧着された一側部をバックアップツール 6上に供給位置決めして上述した TCP5の本圧着が行なわれる。  In this way, when the used cassette 12 is removed from the mounting position 13 and the unused cassette 12 is positioned at the mounting position 13, the T CP5 of the substrate W held on the mounting table 2 is changed. The provisional pressure bonding of the above-described TCP5 is performed by supplying and positioning the temporarily bonded one side portion on the backup tool 6.
[0046] 本圧着作業が再開されたならば、作業者は、予め台車 31上に用意しておいた未使 用のカセット 12をエレベータ機構 21の空となった下保持部材 25bに保持させ、上保 持部材 25aに回収保持された使用済みのカセット 12を台車 31上に引き出し、台車 3 1をカセット 12の集積場所などに走行させてその使用済みのカセット 12を処分した後 、未使用のカセット 12を積載して装置本体 1の前面に待機させておく。それによつて 、上述したカセット 12の交換作業を繰り返して行なうことができる。  [0046] When the main crimping operation is resumed, the operator holds the unused cassette 12 prepared in advance on the carriage 31 on the lower holding member 25b that is empty in the elevator mechanism 21, The used cassette 12 collected and held in the upper holding member 25a is pulled out onto the carriage 31, and the carriage 31 is moved to the collection place of the cassette 12, and the used cassette 12 is disposed. Load cassette 12 and wait in front of main unit 1. As a result, the above-described replacement operation of the cassette 12 can be repeated.
[0047] このように、装置本体 1のバックアップツール 6よりも前面側にエレベータ機構 21を 設けたため、使用済みのカセット 12を未使用のカセット 12に交換する際、装置本体 1 の装着位置 13から未使用のカセット 12をエレベータ機構 21の上下どちらかの保持 部材、たとえば上部保持部材 25aに回収した後、下部保持部材 25bに予め供給保持 された未使用のカセット 12をレール部材 11に保持させて上記装着位置 13に供給位 置決めすることができる。 As described above, since the elevator mechanism 21 is provided on the front side of the backup tool 6 of the apparatus main body 1, when replacing the used cassette 12 with the unused cassette 12, the mounting position 13 of the apparatus main body 1 is changed. The unused cassette 12 is collected in one of the upper and lower holding members of the elevator mechanism 21, for example, the upper holding member 25a, and then supplied and held in advance in the lower holding member 25b. The used unused cassette 12 can be held by the rail member 11 and the supply position can be determined at the mounting position 13.
[0048] つまり、装置本体 1の装着位置 13に装着位置決めされるカセット 12の交換をする 際、装着位置 13から使用済みのカセット 12を取り除く作業と、未使用のカセット 12を 装着する作業を、エレベータ機構 21を使用することで連続的に行なうことができる。  [0048] That is, when replacing the cassette 12 that is mounted and positioned at the mounting position 13 of the apparatus body 1, the operation of removing the used cassette 12 from the mounting position 13 and the operation of mounting the unused cassette 12 are performed. By using the elevator mechanism 21, it can be performed continuously.
[0049] すなわち、カセット 12の交換作業を迅速に行なうことができる。それによつて、装置 本体 1によって行なわれる、 TCP5を基板 Wに本圧着する実装作業の中断時間を短 くすることができるから、その分、生産性を向上させることができる。  In other words, the cassette 12 can be exchanged quickly. As a result, it is possible to shorten the interruption time of the mounting work performed by the apparatus main body 1 for the final pressure bonding of the TCP5 to the substrate W, and therefore the productivity can be improved accordingly.
[0050] し力も、エレベータ機構 21に対して未使用のカセット 12を供給したり、使用済みの カセット 12を回収する作業は台車 31を用いて行なうため、作業者が重いカセット 12 を持ち運ばずにすむ。それによつて、作業者に掛カる負担を軽減することができる。  [0050] Since the operation of supplying the unused cassette 12 to the elevator mechanism 21 and collecting the used cassette 12 is performed by using the carriage 31, the operator does not carry the heavy cassette 12. I'm sorry. As a result, the burden on the worker can be reduced.
[0051] 使用済みのカセット 12を装着位置 13からエレベータ機構 21の上保持部材 25aに 回収したり、下保持部材 25bに保持された未使用のカセット 12を装着位置 13に供給 する作業を、カセット給排機構 33によって自動的に行なうことができるようにした。  [0051] The operation of collecting the used cassette 12 from the mounting position 13 to the upper holding member 25a of the elevator mechanism 21 and supplying the unused cassette 12 held by the lower holding member 25b to the mounting position 13 It can be automatically performed by the supply / discharge mechanism 33.
[0052] そのため、そのことによっても、作業者に掛カる負担を軽減することができるばかり か、カセット 12の交換作業を迅速に行なうことが可能となる。  [0052] For this reason, not only can the burden on the operator be reduced, but also the cassette 12 can be replaced quickly.
[0053] 上記一実施の形態ではエレベータ機構に 2つの保持部を設けるようにした力 エレ ベータ機構に設けられる保持部の数は 2つに限られず、 3つ以上であってもよぐそ の数は複数であればいくつであってもよい。つまり、使用済みのカセットを回収する保 持部材と、未使用のカセットを保持しておく保持部材を備えていればよい。  [0053] In the embodiment described above, the force that is provided with two holding portions in the elevator mechanism The number of holding portions provided in the elevator mechanism is not limited to two, and the number may be three or more. As long as there is a plurality, there may be any number. That is, a holding member that collects used cassettes and a holding member that holds unused cassettes may be provided.
[0054] また、装着位置に対してカセットを着脱するためにカセット給排機構を設けるように したが、カセット給排機構を設けずに、装着位置に対するカセットの供給及び排出を 作業者が行うようにしてもよい。  [0054] Although a cassette feeding / discharging mechanism is provided to attach / detach the cassette to / from the mounting position, an operator can supply and discharge the cassette to / from the mounting position without providing the cassette feeding / discharging mechanism. It may be.
[0055] また、エレベータ機構の保持部材を上下方向に駆動する手段はシリンダに限られ ず、ベルト、ワイヤ或いはチェーンなどで行なうようにしても差し支えない。  [0055] The means for driving the holding member of the elevator mechanism in the vertical direction is not limited to the cylinder, and may be performed by a belt, a wire, a chain, or the like.
[0056] また、上記実施の形態では TCPを本圧着する際にカセットに収納されたシリコン榭 脂やフッ素榭脂などの耐熱性を有するシートを供給する場合について説明したが、 シートとしてはシリコン榭脂ゃフッ素榭脂などの耐熱性を有するものだけでなぐ基板 に貼着される異方性導電部材であってもよい。すなわち、異方性導電部材をカセット に収納し、未使用のカセットをエレベータ機構を用いて使用済みのカセットと交換す る場合であってもこの発明を適用することができる。 [0056] In the above embodiment, a case has been described in which a heat-resistant sheet such as silicon resin or fluorine resin stored in a cassette is supplied when TCP is finally crimped. Substrates that only use heat-resistant materials such as fluorinated resin It may be an anisotropic conductive member adhered to the substrate. In other words, the present invention can be applied even when the anisotropic conductive member is accommodated in a cassette and an unused cassette is replaced with a used cassette by using an elevator mechanism.
産業上の利用可能性 Industrial applicability
この発明によれば、エレベータ機構によって使用済みのカセットを保持したり、予め 保持された未使用のカセットを装置本体に装着することができるから、カセットの交換 作業を迅速に行なうことが可能となる。  According to the present invention, the used cassette can be held by the elevator mechanism, or an unused cassette that has been held in advance can be mounted on the apparatus main body, so that the cassette can be exchanged quickly. .

Claims

請求の範囲 The scope of the claims
[1] 基板に電子部品を圧着する実装装置であって、  [1] A mounting device for crimping an electronic component to a substrate,
装置本体と、  The device body;
この装置本体に設けられ上記基板の上記電子部品が圧着される部分の下面を支 持するバックアップツールと、  A backup tool provided on the main body of the apparatus for supporting a lower surface of a portion to which the electronic component of the substrate is to be crimped;
このバックアップツールの上方に上下方向に駆動可能に配置され上記電子部品を 加圧して上記基板に圧着する加圧ツールと、  A pressurizing tool arranged to be able to be driven in the vertical direction above the backup tool and pressurizing the electronic component and crimping the electronic component,
上記装置本体の上記バックアップツールと加圧ツールとの間の装着位置に着脱可 能に位置決めさ; m立置決めされた状態で上記加圧ツールと電子部品との間に介在 するシートを有するカセットと、  A cassette having a sheet interposed between the pressure tool and the electronic component in a standing state in a state where the device body is detachably positioned at a mounting position between the backup tool and the pressure tool. When,
上記装置本体の上記バックアップツールよりも前方に設けられ上記カセットを着脱 可能に保持する複数の保持部を有し、使用済みのカセットを上記装着位置から 1つ の保持部に回収するときと、他の保持部に保持された未使用のカセットを上記装着 位置に装着するときに上記各保持部の高さをそれぞれ設定するエレベータ機構と を具備したことを特徴とする電子部品の実装装置。  There are a plurality of holding portions provided in front of the backup tool of the apparatus main body for detachably holding the cassette. When the used cassette is collected from the mounting position to one holding portion, An electronic component mounting apparatus comprising: an elevator mechanism that sets the height of each holding unit when an unused cassette held by the holding unit is mounted at the mounting position.
[2] 上記装着部から上記保持部に回収された使用済みのカセットを、上記保持部から 受ける台車を有することを特徴とする請求項 1記載の電子部品の実装装置。  2. The electronic component mounting apparatus according to claim 1, further comprising a carriage that receives the used cassette collected from the mounting unit to the holding unit from the holding unit.
[3] 上記カセットを上記エレベータ機構から上記装着部に装着するとともに、上記装着 部力 上記エレベータ機構に戻すカセット給排機構を有することを特徴とする請求項 1記載の電子部品の実装装置。  3. The electronic component mounting apparatus according to claim 1, further comprising a cassette feeding / discharging mechanism for mounting the cassette from the elevator mechanism to the mounting portion and returning the mounting portion force to the elevator mechanism.
PCT/JP2007/058675 2006-06-06 2007-04-20 Device for mounting electronic part WO2007141966A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9320136B2 (en) 2011-02-02 2016-04-19 3M Innovative Properties Company Patterned substrates with darkened multilayered conductor traces

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595820B (en) * 2012-03-11 2014-09-17 郑小玲 Photoelectric packaging mechanism
JP6244550B2 (en) * 2014-02-10 2017-12-13 パナソニックIpマネジメント株式会社 Method for replacing protective sheet in component mounting apparatus
CN110228681A (en) * 2019-06-25 2019-09-13 东莞市德速达精密设备有限公司 Open type multilayer loader

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05310325A (en) * 1992-05-08 1993-11-22 Matsushita Electric Ind Co Ltd Multiple kind parts supplying device
JP2006054368A (en) * 2004-08-13 2006-02-23 Shibaura Mechatronics Corp Mounting device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3560706B2 (en) * 1995-11-06 2004-09-02 松下電器産業株式会社 Component mounting equipment
JP3459540B2 (en) 1997-06-05 2003-10-20 株式会社日立ハイテクインスツルメンツ Electronic component mounting device
US7165927B2 (en) * 2002-06-19 2007-01-23 Brooks Automation, Inc. Automated material handling system for semiconductor manufacturing based on a combination of vertical carousels and overhead hoists
KR100496631B1 (en) * 2002-06-25 2005-06-20 미래산업 주식회사 Electronic Elements Feeding Method
KR100491161B1 (en) * 2002-11-26 2005-05-24 주식회사 테라세미콘 Semiconductor manufacturing system for thermal process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05310325A (en) * 1992-05-08 1993-11-22 Matsushita Electric Ind Co Ltd Multiple kind parts supplying device
JP2006054368A (en) * 2004-08-13 2006-02-23 Shibaura Mechatronics Corp Mounting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9320136B2 (en) 2011-02-02 2016-04-19 3M Innovative Properties Company Patterned substrates with darkened multilayered conductor traces

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CN101461049B (en) 2010-09-29

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