JP2017084940A - Batch exchange truck and electronic component mounting device - Google Patents

Batch exchange truck and electronic component mounting device Download PDF

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JP2017084940A
JP2017084940A JP2015210905A JP2015210905A JP2017084940A JP 2017084940 A JP2017084940 A JP 2017084940A JP 2015210905 A JP2015210905 A JP 2015210905A JP 2015210905 A JP2015210905 A JP 2015210905A JP 2017084940 A JP2017084940 A JP 2017084940A
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reel
receiving portion
supply
electronic component
moving mechanism
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JP6547129B2 (en
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泰行 石谷
Yasuyuki Ishitani
泰行 石谷
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a batch exchange truck and an electronic component mounting device that facilitate various operations on supply reels having various outer diameters and can reduce the burden on an operator.SOLUTION: A butch exchange truck 5 used for collectively exchanging a plurality of tape feeders in an electronic component mounting device includes a reel receiver moving mechanism 25 for moving a reel receiver 24 for receiving a plurality of supply reels for supplying an electronic component storage tape to the plurality of tape feeders to a first position [P1], a second position [P2] and a third position [P3] between the first position [P1] and the second position [P2]. At the first position [P1], the reel receiver is located to be close to a floor surface 20b and remote from an operating surface for an operator in a truck body portion 20, and at the second position [P2], the reel receiver is located to be close to a lower surface 23b of a base member 23 and proximate to the operating surface for the operator in the truck body portion 20. The reel receiver 24 is located at the first position [P1], the second position [P2], or the third position [P3] according to the outer diameter size of the supply reel to be used.SELECTED DRAWING: Figure 3

Description

本発明は、電子部品実装装置において複数のパーツフィーダを一括して装着した状態でフィーダ交換を行うことが可能な一括交換台車および電子部品実装装置に関するものである。   The present invention relates to a batch exchanging carriage and an electronic component mounting apparatus capable of exchanging feeders in a state where a plurality of parts feeders are collectively mounted in an electronic component mounting apparatus.

電子部品を基板に実装する電子部品実装装置に備えられる電子部品供給装置として、一括交換台車方式のものが知られている。この種の電子部品供給装置は、床面を移動可能で電子部品実装装置の部品供給部に対して着脱自在な台車を主体としている。この台車には複数のパーツフィーダが並設され、部品実装中にパーツフィーダの電子部品が品切れになったような場合には、台車を電子部品実装装置から分離し、予め準備されていた新たな台車と交換する。これにより、複数のパーツフィーダを一括して交換することができ、設備稼働時におけるフィーダ交換に要する時間を短縮することが可能となっている。   As an electronic component supply device provided in an electronic component mounting apparatus that mounts electronic components on a substrate, a batch exchange cart system is known. This type of electronic component supply apparatus mainly includes a carriage that is movable on the floor and is detachable from the component supply unit of the electronic component mounting apparatus. A plurality of parts feeders are arranged side by side in this cart, and when the electronic parts of the parts feeder run out of parts during component mounting, the cart is separated from the electronic component mounting device, and a new previously prepared Replace with a dolly. As a result, a plurality of parts feeders can be exchanged in a lump, and the time required for feeder exchange at the time of equipment operation can be shortened.

このような一括交換台者方式として、スプライシングなどの供給リールについての諸作業を行う場合に供給リールを作業者が諸作業を行いやすい高さまで上昇させることで、作業者が容易に諸作業を行える一括交換台車方式が知られている（例えば特許文献１参照）。   As such a collective changer system, when performing various operations on the supply reel such as splicing, the worker can easily perform various operations by raising the supply reel to a height at which the operator can easily perform various operations. A batch exchanging cart system is known (see, for example, Patent Document 1).

特開２００６−１００６９５号公報JP 2006-1000069 A

しかしながら、上述の特許文献例に示す先行技術には、対象とする供給リールの径サイズの相違に起因して次のような課題があった。すなわち電子部品実装装置に用いられる電子部品を収納した供給リールの外径は部品種類によって種々異なっており、供給リールを対照として実行される諸作業を最も作業性よく行うことができる適正高さも、供給リールの外径によって異なる。ところが上述の先行技術に示す構成では、外径が異なる複数種類の供給リールをそれぞれの外径に応じた適正高さに位置させることができず、作業者の負担を軽減する効果は不十分なものであった。   However, the prior art shown in the above-mentioned patent document example has the following problems due to the difference in the diameter size of the target supply reel. In other words, the outer diameter of the supply reel that stores the electronic components used in the electronic component mounting apparatus varies depending on the component type, and the appropriate height at which various operations performed with the supply reel as a contrast can be performed with the highest workability. It depends on the outer diameter of the supply reel. However, in the configuration shown in the above-described prior art, a plurality of types of supply reels having different outer diameters cannot be positioned at appropriate heights according to the respective outer diameters, and the effect of reducing the burden on the operator is insufficient. It was a thing.

そこで本発明は、さまざまな外径の供給リールに対する諸作業が行いやすく、作業者の負担を軽減できる一括交換台車および電子部品実装装置を提供することを目的とする。   SUMMARY OF THE INVENTION An object of the present invention is to provide a collective exchanging cart and an electronic component mounting apparatus that can easily perform various operations on supply reels having various outer diameters and reduce the burden on the operator.

本発明の一括交換台車は、複数のテープフィーダが並設されるベース部材と、前記ベース部材を下方から支持するフレーム部を有する台車本体部と、前記ベース部材よりも低い位置に設けられ、前記複数のテープフィーダへ電子部品収納テープを供給する複数の供給リールを受けるリール受部と、前記リール受部を、前記台車本体部において床面に近く且つ作業者による操作面から遠隔して位置する第１の位置と、前記台車本体部において前記ベース部材の下面に近く且つ作業者による操作面に近接して位置する第２の位置との間で移動させるリール受部移動機構とを備え、前記リール受部は、リール外径の異なる複数種類の供給リールを受け、前記リール受部移動機構は、リール外径が所定の大きさよりも大きい供給リールを前記第１の位置に位置させる。   The collective exchanging cart of the present invention is provided at a position lower than the base member on which a plurality of tape feeders are juxtaposed, a cart main body having a frame portion that supports the base member from below, and the base member, A reel receiving portion for receiving a plurality of supply reels for supplying electronic component storage tape to a plurality of tape feeders, and the reel receiving portion are located near the floor surface in the carriage main body and remotely from the operation surface by the operator. A reel receiver moving mechanism that moves between a first position and a second position that is located near the lower surface of the base member and close to the operation surface by the operator in the cart main body, The reel receiving portion receives a plurality of types of supply reels having different outer diameters of the reels, and the reel receiving portion moving mechanism moves the supply reel having a reel outer diameter larger than a predetermined size to the first position. It is positioned.

本発明の電子部品実装装置は、電子部品を基板に実装する電子部品実装装置において、複数のテープフィーダが並設されるベース部材と、前記ベース部材を下方から支持するフレーム部を有する台車本体部と、前記ベース部材よりも低い位置に設けられ、前記複数のテープフィーダへ電子部品収納テープを供給する複数の供給リールを受けるリール受部と、前記リール受部を、前記台車本体部において床面に近く且つ作業者による操作面から遠隔して位置する第１の位置と、前記台車本体部において前記ベース部材の下面に近く且つ作業者による操作面に近接して位置する第２の位置との間で移動させるリール受部移動機構とを備え、前記リール受部は、リール外径の異なる複数種類の供給リールを受け、前記リール受部移動機構は、リール外径が所定の大きさよりも大きい供給リールを前記第１の位置に位置させる一括交換台車を有する。   An electronic component mounting apparatus according to the present invention is an electronic component mounting apparatus that mounts an electronic component on a board, and a carriage main body having a base member on which a plurality of tape feeders are arranged in parallel and a frame portion that supports the base member from below. A reel receiving portion that is provided at a position lower than the base member and receives a plurality of supply reels that supply the electronic component storage tape to the plurality of tape feeders, and the reel receiving portion is disposed on the floor surface of the carriage main body. And a second position located near the lower surface of the base member and close to the operation surface by the operator in the carriage main body. A reel receiving portion moving mechanism for moving the reel receiving portion, the reel receiving portion receiving a plurality of types of supply reels having different outer diameters of the reels, and the reel receiving portion moving mechanism includes a reel Diameter has a bulk changing carriage to position the larger supply reel than the predetermined magnitude in the first position.

本発明によれば、さまざまな外径の供給リールに対する諸作業が行いやすく、作業者の負担を軽減できる。   According to the present invention, various operations on supply reels having various outer diameters can be easily performed, and the burden on the operator can be reduced.

本発明の一実施の形態の一括交換台車が装着される電子部品実装装置の平面図The top view of the electronic component mounting apparatus with which the collective exchange cart of one embodiment of this invention is mounted | worn 本発明の一実施の形態の一括交換台車の斜視図The perspective view of the collective exchange cart of one embodiment of the present invention 本発明の一実施の形態の一括交換台車の構成および機能説明図Structure and function explanatory diagram of a collective exchange truck according to an embodiment of the present invention 本発明の一実施の形態の一括交換台車における供給リール装着状態の説明図Explanatory drawing of the supply reel mounting | wearing state in the collective exchange cart of one embodiment of this invention 本発明の一実施の形態の一括交換台車における供給リール装着状態の説明図Explanatory drawing of the supply reel mounting | wearing state in the collective exchange cart of one embodiment of this invention 本発明の一実施の形態の一括交換台車における供給リール装着状態の説明図Explanatory drawing of the supply reel mounting | wearing state in the collective exchange cart of one embodiment of this invention

次に本発明の実施の形態を図面を参照して説明する。まず図１を参照して、本実施の形態の一括交換台車が装着される電子部品実装装置１の構成を説明する。図１において基台１ａの中央にはＸ方向（基板搬送方向）に基板搬送機構２が配設されている。基板搬送機構２は上流側から搬入された基板３を搬送し、部品実装作業を実行するために設定された実装ステージに位置決めして保持する。   Next, embodiments of the present invention will be described with reference to the drawings. First, with reference to FIG. 1, the structure of the electronic component mounting apparatus 1 to which the collective exchanging cart of this embodiment is mounted will be described. In FIG. 1, a substrate transport mechanism 2 is disposed in the center of the base 1a in the X direction (substrate transport direction). The board transport mechanism 2 transports the board 3 carried in from the upstream side, and positions and holds the board 3 on a mounting stage set for executing a component mounting operation.

基板搬送機構２の両側方には、部品供給部４が配置されており、それぞれの部品供給部４には複数のテープフィーダ１２が予め一括して装着された一括交換台車５がセットされている。テープフィーダ１２は、電子部品を収納した電子部品収納テープをテープ送り方向、すなわち部品供給部４の外側から基板搬送機構２に向かう方向にピッチ送りすることにより、以下に説明する部品実装機構の実装ヘッドによる部品吸着位置に電子部品を供給する。   A component supply unit 4 is disposed on both sides of the substrate transport mechanism 2, and a batch exchanging cart 5 on which a plurality of tape feeders 12 are mounted in advance is set in each component supply unit 4. . The tape feeder 12 mounts a component mounting mechanism described below by pitch-feeding an electronic component storage tape containing electronic components in the tape feeding direction, that is, in the direction from the outside of the component supply unit 4 to the substrate transport mechanism 2. The electronic component is supplied to the component suction position by the head.

基台１ａ上面においてＸ方向の一方側の端部には、リニア駆動機構を備えたＹ軸移動テーブル７が配設されており、Ｙ軸移動テーブル７には、同様にリニア駆動機構を備えた２基のＸ軸移動テーブル８が、Ｙ方向に移動自在に結合されている。２基のＸ軸移動テーブル８には、それぞれ実装ヘッド９がＸ方向に移動自在に装着されている。実装ヘッド９は複数の保持ヘッドを備えた多連型ヘッドであり、それぞれの保持ヘッドの下端部には、電子部品を吸着して保持し個別に昇降可能な吸着ノズルが装着されている。   A Y-axis movement table 7 having a linear drive mechanism is disposed at one end in the X direction on the upper surface of the base 1a. The Y-axis movement table 7 is similarly provided with a linear drive mechanism. Two X-axis moving tables 8 are coupled so as to be movable in the Y direction. A mounting head 9 is mounted on each of the two X-axis moving tables 8 so as to be movable in the X direction. The mounting head 9 is a multiple-type head including a plurality of holding heads, and suction nozzles that suck and hold electronic components and can be individually moved up and down are attached to lower end portions of the respective holding heads.

Ｙ軸移動テーブル７、Ｘ軸移動テーブル８を駆動することにより、実装ヘッド９はＸ方向、Ｙ方向に移動する。これにより２つの実装ヘッド９は、それぞれ対応した部品供給部４のテープフィーダ１２の部品吸着位置から電子部品を吸着ノズル９ａによって取り出して、基板搬送機構２に位置決めされた基板３の実装点に移送搭載する。Ｙ軸移動テーブル７、Ｘ軸移動テーブル８および実装ヘッド９は、電子部品を保持した実装ヘッド９を移動させることにより、電子部品を基板３に移送搭載する部品実装機構１０を構成する。   By driving the Y-axis movement table 7 and the X-axis movement table 8, the mounting head 9 moves in the X direction and the Y direction. Thus, the two mounting heads 9 take out the electronic components from the component suction positions of the tape feeders 12 of the corresponding component supply units 4 by the suction nozzles 9a and transfer them to the mounting points of the substrate 3 positioned by the substrate transport mechanism 2. Mount. The Y-axis moving table 7, the X-axis moving table 8, and the mounting head 9 constitute a component mounting mechanism 10 that moves and mounts the electronic component on the substrate 3 by moving the mounting head 9 that holds the electronic component.

部品供給部４と基板搬送機構２との間には、部品認識カメラ６が配設されている。部品供給部４から電子部品を取り出した実装ヘッド９が部品認識カメラ６の上方を移動する際に、部品認識カメラ６は実装ヘッド９に保持された状態の電子部品を撮像して認識する。実装ヘッド９にはＸ軸移動テーブル８の下面側に位置して、それぞれ実装ヘッド９と一体的に移動する基板認識カメラ１１が装着されている。実装ヘッド９が移動することにより、基板認識カメラ１１は基板搬送機構２に位置決めされた基板３の上方に移動し、基板３を撮像して認識する。実装ヘッド９による基板３への部品実装動作においては、部品認識カメラ６による電子部品の認識結果と、基板認識カメラ１１による基板認識結果とを加味して搭載位置補正が行われる。   A component recognition camera 6 is disposed between the component supply unit 4 and the board transport mechanism 2. When the mounting head 9 that has picked up the electronic component from the component supply unit 4 moves above the component recognition camera 6, the component recognition camera 6 captures and recognizes the electronic component held by the mounting head 9. Mounted on the mounting head 9 are substrate recognition cameras 11 that are located on the lower surface side of the X-axis moving table 8 and move together with the mounting head 9. As the mounting head 9 moves, the substrate recognition camera 11 moves above the substrate 3 positioned by the substrate transport mechanism 2 and images and recognizes the substrate 3. In the component mounting operation on the substrate 3 by the mounting head 9, the mounting position correction is performed in consideration of the recognition result of the electronic component by the component recognition camera 6 and the substrate recognition result by the substrate recognition camera 11.

次に図２を参照して、一括交換台車５の全体構成を説明する。図２において、一括交換台車５の本体を構成する台車本体部２０は複数のフレーム部２０ａを有しており、フレーム部２０ａはベース部材２３を下方から支持する。ベース部材２３の上面に形成されたフィーダ装着スロットには複数のテープフィーダ１２が並設され、ベース部材２３の側端部にはサイドプレート２３ａが配設されている。台車本体部２０は下面に設けられたキャスタ２１および起倒式の操作ハンドル２２を有しており、操作ハンドル２２を作業者が把持して操作することにより、一括交換台車５を作業床面上で自由に移動させることができるようになっている。   Next, with reference to FIG. 2, the overall configuration of the collective exchange cart 5 will be described. In FIG. 2, the carriage main body 20 constituting the main body of the batch exchanging carriage 5 has a plurality of frame parts 20 a, and the frame part 20 a supports the base member 23 from below. A plurality of tape feeders 12 are juxtaposed in a feeder mounting slot formed on the upper surface of the base member 23, and a side plate 23 a is disposed at a side end of the base member 23. The cart body 20 has a caster 21 and a tilting operation handle 22 provided on the lower surface. When the operator grips and operates the operation handle 22, the collective exchanging cart 5 is placed on the work floor. Can be moved freely.

一括交換台車５においてベース部材２３よりも下方の低い位置には、複数のテープフィーダ１２へ電子部品収納テープを供給する複数の供給リール１３を受けるリール受部２４が設けられている。リール受部２４は、両側端面に設けられた側板部２４ａおよび供給リール１３を下方から支持する受け部材（図示省略）を有する構成となっている。受け部材の構成としては、保持対象の供給リール１３の外周部を曲面状の受け面によって保持する構成や、供給リール１３の外周部の複数箇所に当接するように受け部材を配置する構成などが用いられる。   Reel receiving portions 24 that receive a plurality of supply reels 13 that supply electronic component storage tape to the plurality of tape feeders 12 are provided at a lower position below the base member 23 in the collective change cart 5. The reel receiving portion 24 is configured to include a side plate portion 24a provided on both end surfaces and a receiving member (not shown) that supports the supply reel 13 from below. As a configuration of the receiving member, there are a configuration in which the outer peripheral portion of the supply reel 13 to be held is held by a curved receiving surface, a configuration in which the receiving member is arranged so as to abut on a plurality of locations on the outer peripheral portion of the supply reel 13, and the like. Used.

リール受部２４の内部には、複数の仕切り部材２４ｂが設けられており、これにより複数の供給リール１３を並列状態で保持することができる。さらにリール受部２４の下端部近傍には、小径の供給リール１３（図６に示す供給リール１３Ｃ参照）を保持するためのリール受部材２４ｃが設けられている。本実施の形態においては、リール受部２４は以下に説明する構成のリール受部移動機構２５によって上下方向の位置を移動させることができるようになっている。すなわちリール受部移動機構２５に設けられたグリップハンドル２７を操作することにより、作業対象の供給リール１３をサイズに応じた良好な作業位置に位置させることが可能となっている。台車本体部２０の底部には、供給リール１３から引き出されてテープフィーダ１２に供給された後に排出された空テープの切断屑を収容するための切り屑収納部２６が格納されている。   A plurality of partition members 24b are provided inside the reel receiving portion 24, whereby the plurality of supply reels 13 can be held in a parallel state. Further, a reel receiving member 24 c for holding a small-diameter supply reel 13 (see supply reel 13 </ b> C shown in FIG. 6) is provided near the lower end of the reel receiving portion 24. In the present embodiment, the reel receiving portion 24 can be moved in the vertical direction by a reel receiving portion moving mechanism 25 configured as described below. That is, by operating the grip handle 27 provided in the reel receiving portion moving mechanism 25, the supply reel 13 to be worked can be positioned at a good work position corresponding to the size. In the bottom of the carriage main body 20, there is stored a chip storage unit 26 for storing cutting scraps of empty tape that is pulled out from the supply reel 13 and supplied to the tape feeder 12.

図３を参照して、リール受部移動機構２５の構成を説明する。図３において、台車本体部２０の上部には、第１のアーム部材３０、第２のアーム部材３１が、第１の固定軸支点３０ａ、第２の固定軸支点３１ａによって回転自在に軸支されている。第１のアーム部材３０、第２のアーム部材３１が斜め下方に延出した端部には、リール受部２４の両側端を構成する側板部２４ａが、第１の可動軸支点３０ｂ、第２の可動軸支点３１ｂを介して回転自在に軸支されている。この構成において、第１のアーム部材３０、第２のアーム部材３１はリール受部２４を所定軌跡で上下方向に旋回移動させるリンク機構を構成している。第１のアーム部材３０、第２のアーム部材３１を第１の固定軸支点３０ａ、第２の固定軸支点３１ａ廻りに回動させることにより、リール受部２４を予め設定された所定の位置に移動させることが可能となっている。   With reference to FIG. 3, the structure of the reel receiving part moving mechanism 25 will be described. In FIG. 3, a first arm member 30 and a second arm member 31 are rotatably supported by a first fixed shaft fulcrum 30a and a second fixed shaft fulcrum 31a on the upper portion of the cart body 20. ing. At the end portions where the first arm member 30 and the second arm member 31 extend obliquely downward, the side plate portions 24a constituting both side ends of the reel receiving portion 24 are provided with the first movable shaft fulcrum 30b and the second It is rotatably supported via a movable shaft fulcrum 31b. In this configuration, the first arm member 30 and the second arm member 31 constitute a link mechanism that swings and moves the reel receiving portion 24 in a vertical direction along a predetermined locus. By rotating the first arm member 30 and the second arm member 31 around the first fixed shaft fulcrum 30a and the second fixed shaft fulcrum 31a, the reel receiving portion 24 is brought into a predetermined position set in advance. It can be moved.

台車本体部２０に固定された操作ハンドル２２の基部２２ａには、カム溝３２ａが形成されたカムプレート３２が固着されている。カム溝３２ａは、第２のアーム部材３１の略中央位置に第２のアーム部材３１の長手方向に形成されたスライド溝３１ｃと交差する位置関係にある。スライド溝３１ｃには、操作用のグリップハンドル２７がスライド溝３１ｃの溝方向に沿って移動自在に結合されており、さらにグリップハンドル２７はカム溝３２ａに嵌合して外方に突出している。   A cam plate 32 having a cam groove 32a is fixed to the base portion 22a of the operation handle 22 fixed to the cart body 20. The cam groove 32 a is in a positional relationship intersecting with a slide groove 31 c formed in the longitudinal direction of the second arm member 31 at a substantially central position of the second arm member 31. A grip handle 27 for operation is coupled to the slide groove 31c so as to be movable along the groove direction of the slide groove 31c, and the grip handle 27 is fitted into the cam groove 32a and protrudes outward.

ここでカム溝３２ａには、グリップハンドル２７の位置を固定するためのノッチ形状の中間係止部３２ｃ、上端係止部３２ｄが設けられている。グリップハンドル２７を、カム溝３２ａの下端部の下端係止部３２ｂに上述の中間係止部３２ｃ、上端係止部３２ｄを加えた３位置に位置させることにより、第２のアーム部材３１とカムプレート３２との相対位置関係を、３通りに切り替えることができる。   Here, the cam groove 32a is provided with a notch-shaped intermediate locking portion 32c and an upper end locking portion 32d for fixing the position of the grip handle 27. By positioning the grip handle 27 at three positions including the above-described intermediate locking portion 32c and upper end locking portion 32d in addition to the lower end locking portion 32b at the lower end of the cam groove 32a, the second arm member 31 and the cam The relative positional relationship with the plate 32 can be switched in three ways.

これにより、第１のアーム部材３０、第２のアーム部材３１によって保持されたリール受部２４の位置を、第２のアーム部材３１とカムプレート３２との相対位置関係に対応した３位置に位置させることができる。すなわち、図３に示すように、グリップハンドル２７を下端係止部３２ｂに位置させることにより、リール受部２４を台車本体部２０において床面２０ｂに近く且つ作業者による操作面（図３において右側の面）から遠隔して位置する第１の位置[Ｐ１]（図４も参照）に位置させることができる。   Thereby, the position of the reel receiving portion 24 held by the first arm member 30 and the second arm member 31 is positioned at three positions corresponding to the relative positional relationship between the second arm member 31 and the cam plate 32. Can be made. That is, as shown in FIG. 3, the grip handle 27 is positioned at the lower end locking portion 32b, so that the reel receiving portion 24 is close to the floor surface 20b in the carriage main body 20 and the operator's operation surface (right side in FIG. 3). Can be located at a first position [P1] (see also FIG. 4) located remotely from the surface.

またグリップハンドル２７をカム溝３２ａの最上端に形成された上端係止部３２ｄに位置させることにより、リール受部２４を台車本体部２０においてベース部材２３の下面２３ｂに近く且つ作業者による操作面に近接して位置する第２の位置[Ｐ２]（図６も参照）に位置させることができる。そしてグリップハンドル２７をカム溝３２ａの中間位置に形成された中間係止部３２ｃに位置させることにより、リール受部２４を第１の位置[Ｐ１]と第２の位置[Ｐ２]との間の第３の位置[Ｐ３]（図５も参照）に位置させることができる。   Further, by positioning the grip handle 27 at the upper end locking portion 32d formed at the uppermost end of the cam groove 32a, the reel receiving portion 24 is close to the lower surface 23b of the base member 23 in the carriage main body portion 20 and is operated by the operator. Can be located at the second position [P2] (see also FIG. 6). Then, by positioning the grip handle 27 at the intermediate locking portion 32c formed at the intermediate position of the cam groove 32a, the reel receiving portion 24 is positioned between the first position [P1] and the second position [P2]. It can be located in the third position [P3] (see also FIG. 5).

上記構成において、リール受部２４を保持する第１のアーム部材３０、第２のアーム部材３１、第２のアーム部材３１に設けられたスライド溝３１ｃと交差するカム溝３２ａが設けられたカムプレート３２、スライド溝３１ｃに溝方向に沿って移動自在に結合された操作用のグリップハンドル２７は、リール受部２４を上述の第１の位置[Ｐ１]と、第２の位置[Ｐ２]との間で移動させるリール受部移動機構を構成する。   In the above configuration, the cam plate provided with the cam groove 32a that intersects the first arm member 30, the second arm member 31, and the slide groove 31c provided in the second arm member 31 for holding the reel receiving portion 24. 32, an operation grip handle 27 movably coupled to the slide groove 31c along the groove direction allows the reel receiving portion 24 to be moved between the first position [P1] and the second position [P2]. A reel receiving portion moving mechanism that moves between them is configured.

本実施の形態に示す一括交換台車５においては、リール受部２４はリール外径の異なる複数種類の供給リール１３を受けるようになっている。以下、図４、図５、図６を参照して、リール外径が所定の大きさの供給リール１３Ｂ、リール外径が所定の大きさよりも大きい供給リール１３Ａおよびリール外径が所定の大きさよりも小さい供給リール１３Ｃを、リール受部２４によって受ける際のリール受部２４の位置について説明する。なお、ここで云う所定の大きさとは、外径サイズの異なる複数種類の供給リール１３のうち、中間的なサイズと判断される外径サイズを意味している。   In the collective exchanging cart 5 shown in the present embodiment, the reel receiving portion 24 receives a plurality of types of supply reels 13 having different reel outer diameters. Hereinafter, with reference to FIG. 4, FIG. 5, and FIG. 6, the supply reel 13B having a reel outer diameter of a predetermined size, the supply reel 13A having a reel outer diameter larger than the predetermined size, and the reel outer diameter of a predetermined size. The position of the reel receiving portion 24 when the smaller supply reel 13C is received by the reel receiving portion 24 will be described. Here, the predetermined size means an outer diameter size determined as an intermediate size among a plurality of types of supply reels 13 having different outer diameter sizes.

まず図４は、リール外径が所定の大きさよりも大きい供給リール１３Ａを、リール受部２４によって受ける場合を示している。この場合には、リール受部移動機構２５において、グリップハンドル２７をカム溝３２ａの下端部の下端係止部３２ｂに位置させる。すなわちリール受部移動機構２５は、リール外径が所定の大きさよりも大きい供給リール１３Ａを、台車本体部２０において床面２０ｂに近く且つ作業者による操作面から遠隔して位置する第１の位置[Ｐ１]に位置させる。これにより、外径サイズが大きい供給リール１３Ａを対象とする場合において、リール受部２４の内容積を十分に活用することができるとともに、供給リール１３Ａから繰り出される電子部品収納テープ１４Ａを対象とするテープスプライシングや供給リール１３Ａの照合作業などの諸作業を、作業性よく行うことができる。   First, FIG. 4 shows a case where the supply reel 13 </ b> A having a reel outer diameter larger than a predetermined size is received by the reel receiver 24. In this case, in the reel receiving portion moving mechanism 25, the grip handle 27 is positioned at the lower end locking portion 32b of the lower end portion of the cam groove 32a. That is, the reel receiving portion moving mechanism 25 has a first position in which the supply reel 13A having a reel outer diameter larger than a predetermined size is located near the floor surface 20b in the carriage main body 20 and remotely from the operation surface by the operator. Position [P1]. As a result, when the supply reel 13A having a large outer diameter is targeted, the internal volume of the reel receiving portion 24 can be fully utilized and the electronic component storage tape 14A fed out from the supply reel 13A is targeted. Various operations such as tape splicing and collating operation of the supply reel 13A can be performed with good workability.

次に、図５はリール外径が中間的なサイズである所定の大きさの供給リール１３Ｂを、リール受部２４によって受ける場合を示している。この場合には、リール受部移動機構２５においてグリップハンドル２７をカム溝３２ａの中間部に形成された中間係止部３２ｃに位置させる。すなわちリール受部移動機構２５はリール外径が所定の大きさの供給リール１３Ｂを、第１の位置[Ｐ１]と第２の位置[Ｐ２]との間の第３の位置[Ｐ３]に位置させる。これにより、外径サイズが中間的なサイズである供給リール１３Ｂを対象とする場合において、供給リール１３Ｂからくり出される電子部品収納テープ１４Ｂを対象とする作業や、供給リール１３Ｂの照合作業などの諸作業を行うために適した高さ位置に保持して、作業性を向上させることができる。   Next, FIG. 5 shows a case where the supply reel 13 </ b> B having a predetermined reel outer diameter is received by the reel receiver 24. In this case, the grip handle 27 is positioned at the intermediate locking portion 32c formed at the intermediate portion of the cam groove 32a in the reel receiving portion moving mechanism 25. That is, the reel receiving portion moving mechanism 25 positions the supply reel 13B having a predetermined reel outer diameter at the third position [P3] between the first position [P1] and the second position [P2]. Let As a result, when the supply reel 13B having an intermediate outer diameter size is targeted, various operations such as work for the electronic component storage tape 14B that is pulled out from the supply reel 13B and verification work for the supply reel 13B are performed. It is possible to improve workability by holding at a height position suitable for performing work.

さらに図６は、リール外径が所定の大きさよりも小さい供給リール１３Ｃを、リール受部２４によって受ける場合を示している。この場合には、リール受部移動機構２５においてグリップハンドル２７を、カム溝３２ａの上端部の上端係止部３２ｄに位置させる。すなわちリール受部移動機構２５はリール外径が所定の大きさよりも小さい供給リール１３Ｃを、台車本体部２０においてベース部材２３の下面２３ｂに近く且つ作業者による操作面に近接して位置する台車本体部２０において床面２０ｂに近く且つ作業者による操作面に近接して位置する第２の位置[Ｐ２]に位置させる。   Further, FIG. 6 shows a case where the reel receiving portion 24 receives a supply reel 13C having a reel outer diameter smaller than a predetermined size. In this case, the grip handle 27 is positioned at the upper end locking portion 32d of the upper end portion of the cam groove 32a in the reel receiving portion moving mechanism 25. That is, the reel receiving portion moving mechanism 25 has a carriage main body 13 in which the supply reel 13C having a reel outer diameter smaller than a predetermined size is located near the lower surface 23b of the base member 23 in the carriage main body 20 and close to the operation surface by the operator. The unit 20 is positioned at a second position [P2] located near the floor surface 20b and close to the operation surface by the operator.

この場合には、リール受部２４において小径リール保持用に先端部に設けられたリール受部材２４ｃによって供給リール１３Ｃを下方から受けて保持する。これにより、外径サイズが小さい供給リール１３Ｃを対象とする場合にあっても、供給リール１３Ｃからくり出される電子部品収納テープ１４Ｃを対象とする作業や、リール照合のためのバーコード読み取りなど、諸作業を行うために適した高さ位置に保持して、作業性を向上させることができる。   In this case, the supply reel 13C is received and held from below by the reel receiving member 24c provided at the tip for holding the small-diameter reel in the reel receiving portion 24. As a result, even when the supply reel 13C having a small outer diameter size is targeted, various operations such as work for the electronic component storage tape 14C that is pulled out from the supply reel 13C and barcode reading for reel verification are performed. It is possible to improve workability by holding at a height position suitable for performing work.

上記説明したように、本実施の形態に示す一括交換台車５では、複数のテープフィーダ１２へ電子部品収納テープを供給する複数の供給リール１３を受けるリール受部２４を、台車本体部２０において床面２０ｂに近く且つ作業者による操作面から遠隔して位置する第１の位置[Ｐ１]と、台車本体部２０においてベース部材２３の下面２３ｂに近く且つ作業者による操作面に近接して位置する第２の位置[Ｐ２]と、第１の位置[Ｐ１]と第２の位置[Ｐ２]の間の第３の位置[Ｐ３]に移動させるリール受部移動機構２５を備えた構成とし、リール受部２４を使用対象の供給リール１３の外径サイズに応じて、第１の位置[Ｐ１]、第２の位置[Ｐ２]、第３の位置[Ｐ３]に位置させるようにしている。これにより、さまざまな外径の供給リール１３に対する諸作業が行いやすくなり、作業者の負担を軽減することができる。   As described above, in the collective exchange cart 5 shown in the present embodiment, the reel receiving portion 24 that receives the plurality of supply reels 13 that supply the electronic component storage tape to the plurality of tape feeders 12 is provided on the floor of the cart main body 20. A first position [P1] located near the surface 20b and remotely from the operation surface by the operator, and a position close to the lower surface 23b of the base member 23 and in the vicinity of the operation surface by the operator in the cart body unit 20. The reel receiving portion moving mechanism 25 is configured to move to a second position [P2] and a third position [P3] between the first position [P1] and the second position [P2]. The receiving unit 24 is positioned at the first position [P1], the second position [P2], and the third position [P3] according to the outer diameter size of the supply reel 13 to be used. As a result, various operations on the supply reel 13 having various outer diameters can be easily performed, and the burden on the operator can be reduced.

以上、本実施の形態を元に説明した。本実装の形態は例示であり、それらの各構成要素や各処理プロセスの組合せにいろいろな変形例が可能なこと、またそうした変形例も本発明の範囲にあることは当業者に理解されるところである。例えば、リール受部２４を第１の位置[Ｐ１]と第２の位置[Ｐ２]との間の第３の位置[Ｐ３]に位置させることを説明したが、第１の位置[Ｐ１]と第２の位置[Ｐ２]との間にさらに供給リール１３を作業位置に位置させ第４の位置を設けてもよい。   In the above, it demonstrated based on this Embodiment. It is understood by those skilled in the art that the form of this implementation is an exemplification, and that various modifications can be made to the combination of each component and each processing process, and such modifications are within the scope of the present invention. is there. For example, the reel receiving unit 24 has been described as being positioned at the third position [P3] between the first position [P1] and the second position [P2]. The supply reel 13 may be further positioned at the working position between the second position [P2] and a fourth position may be provided.

本発明の一括交換台車は、さまざまな外径の供給リールに対する諸作業が行いやすく、作業者の負担を軽減できるという効果を有し、供給リールによって供給される部品を基板に実装する部品実装分野において有用である。   The collective exchanging cart of the present invention has an effect that it is easy to perform various operations on supply reels of various outer diameters and can reduce the burden on the operator, and mounts components supplied by the supply reel on a substrate Useful in.

１ 電子部品実装装置
５ 一括交換台車
１２ テープフィーダ
１３，１３Ａ，１３Ｂ，１３Ｃ 供給リール
２０ 台車本体部
２３ ベース部材
２４ リール受部
２５ リール受部移動機構
３０ 第１のアーム部材
３１ 第２のアーム部材
３２ カムプレート
［Ｐ１］ 第１の位置
［Ｐ２］ 第２の位置
［Ｐ３］ 第３の位置 DESCRIPTION OF SYMBOLS 1 Electronic component mounting apparatus 5 Collective change cart 12 Tape feeder 13, 13A, 13B, 13C Supply reel 20 Cart main body part 23 Base member 24 Reel receiving part 25 Reel receiving part moving mechanism 30 First arm member 31 Second arm member 32 Cam plate [P1] First position [P2] Second position [P3] Third position

Claims (6)

複数のテープフィーダが並設されるベース部材と、
前記ベース部材を下方から支持するフレーム部を有する台車本体部と、
前記ベース部材よりも低い位置に設けられ、前記複数のテープフィーダへ電子部品収納テープを供給する複数の供給リールを受けるリール受部と、
前記リール受部を、前記台車本体部において床面に近く且つ作業者による操作面から遠隔して位置する第１の位置と、前記台車本体部において前記ベース部材の下面に近く且つ作業者による操作面に近接して位置する第２の位置との間で移動させるリール受部移動機構とを備え、
前記リール受部は、リール外径の異なる複数種類の供給リールを受け、
前記リール受部移動機構は、リール外径が所定の大きさよりも大きい供給リールを前記第１の位置に位置させる、一括交換台車。 A base member in which a plurality of tape feeders are juxtaposed,
A carriage main body having a frame for supporting the base member from below;
A reel receiving portion that is provided at a position lower than the base member and receives a plurality of supply reels for supplying electronic component storage tape to the plurality of tape feeders;
The reel receiving portion is positioned near the floor surface in the cart body portion and remotely from the operation surface by the operator, and is operated by the operator near the bottom surface of the base member in the cart body portion. A reel receiver moving mechanism that moves between a second position located close to the surface,
The reel receiving portion receives a plurality of types of supply reels having different outer diameters of the reel,
The reel receiving portion moving mechanism is a collective exchange cart in which a supply reel having a reel outer diameter larger than a predetermined size is positioned at the first position. 前記リール受部移動機構は、リール外径が前記所定の大きさよりも小さい供給リールを前記第２の位置させる、請求項１に記載の一括交換台車。   The collective exchanging carriage according to claim 1, wherein the reel receiving portion moving mechanism positions a supply reel having a reel outer diameter smaller than the predetermined size in the second position. 前記リール受部移動機構は、リール外径が前記所定の大きさの供給リールを前記第１の位置と前記第２の位置との間の第３の位置に位置させる、請求項１または２のいずれかに記載の一括交換台車。   3. The reel receiving portion moving mechanism according to claim 1, wherein the reel receiving portion moving mechanism positions the supply reel having the reel outer diameter of the predetermined size at a third position between the first position and the second position. A bulk exchanging cart according to any one of the above. 電子部品を基板に実装する電子部品実装装置において、
複数のテープフィーダが並設されるベース部材と、
前記ベース部材を下方から支持するフレーム部を有する台車本体部と、
前記ベース部材よりも低い位置に設けられ、前記複数のテープフィーダへ電子部品収納テープを供給する複数の供給リールを受けるリール受部と、
前記リール受部を、前記台車本体部において床面に近く且つ作業者による操作面から遠隔して位置する第１の位置と、前記台車本体部において前記ベース部材の下面に近く且つ作業者による操作面に近接して位置する第２の位置との間で移動させるリール受部移動機構とを備え、
前記リール受部は、リール外径の異なる複数種類の供給リールを受け、
前記リール受部移動機構は、リール外径が所定の大きさよりも大きい供給リールを前記第１の位置に位置させる一括交換台車を有する、電子部品実装装置。 In an electronic component mounting apparatus for mounting electronic components on a substrate,
A base member in which a plurality of tape feeders are juxtaposed,
A carriage main body having a frame for supporting the base member from below;
A reel receiving portion that is provided at a position lower than the base member and receives a plurality of supply reels for supplying electronic component storage tape to the plurality of tape feeders;
The reel receiving portion is positioned near the floor surface in the cart body portion and remotely from the operation surface by the operator, and is operated by the operator near the bottom surface of the base member in the cart body portion. A reel receiver moving mechanism that moves between a second position located close to the surface,
The reel receiving portion receives a plurality of types of supply reels having different outer diameters of the reel,
The reel receiving part moving mechanism is an electronic component mounting apparatus including a collective exchanging carriage for positioning a supply reel having a reel outer diameter larger than a predetermined size at the first position. 前記リール受部移動機構は、リール外径が前記所定の大きさよりも小さい供給リールを前記第２の位置させる、請求項４に記載の電子部品実装装置。   The electronic component mounting apparatus according to claim 4, wherein the reel receiving portion moving mechanism positions a supply reel having a reel outer diameter smaller than the predetermined size in the second position. 前記リール受部移動機構は、リール外径が前記所定の大きさの供給リールを前記第１の位置と前記第２の位置との間の第３の位置に位置させる、請求項４または５のいずれかに記載の電子部品実装装置。   6. The reel receiving portion moving mechanism according to claim 4, wherein the reel receiving portion moving mechanism positions a supply reel having an outer diameter of the predetermined size at a third position between the first position and the second position. The electronic component mounting apparatus according to any one of the above.
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Citations (5)

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Publication number Priority date Publication date Assignee Title
WO2001081220A1 (en) * 2000-04-27 2001-11-01 Förpackningsinnovation Norden Ab Moveable feeder device
JP2004228207A (en) * 2003-01-21 2004-08-12 Yamaha Motor Co Ltd Block exchange truck and surface mount machine having the same
JP2006100695A (en) * 2004-09-30 2006-04-13 Matsushita Electric Ind Co Ltd Electronic component feeding device
JP2008021693A (en) * 2006-07-11 2008-01-31 Matsushita Electric Ind Co Ltd Tape feeder, and electronic component mounting apparatus
JP2010103439A (en) * 2008-10-27 2010-05-06 Fuji Mach Mfg Co Ltd Method of preventing static charge of taped component and device for supplying electronic circuit component

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001081220A1 (en) * 2000-04-27 2001-11-01 Förpackningsinnovation Norden Ab Moveable feeder device
JP2004228207A (en) * 2003-01-21 2004-08-12 Yamaha Motor Co Ltd Block exchange truck and surface mount machine having the same
JP2006100695A (en) * 2004-09-30 2006-04-13 Matsushita Electric Ind Co Ltd Electronic component feeding device
JP2008021693A (en) * 2006-07-11 2008-01-31 Matsushita Electric Ind Co Ltd Tape feeder, and electronic component mounting apparatus
JP2010103439A (en) * 2008-10-27 2010-05-06 Fuji Mach Mfg Co Ltd Method of preventing static charge of taped component and device for supplying electronic circuit component

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