JP7038041B2 - Parts mounting method and parts mounting line - Google Patents

Parts mounting method and parts mounting line Download PDF

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JP7038041B2
JP7038041B2 JP2018505190A JP2018505190A JP7038041B2 JP 7038041 B2 JP7038041 B2 JP 7038041B2 JP 2018505190 A JP2018505190 A JP 2018505190A JP 2018505190 A JP2018505190 A JP 2018505190A JP 7038041 B2 JP7038041 B2 JP 7038041B2
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JPWO2017158821A1 (en
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範明 岩城
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04—Mounting of components, e.g. of leadless components

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Description

本発明は、複数の部品を基板に装着する方法、および、複数の部品を基板に装着する部品装着ラインに関する。 The present invention relates to a method of mounting a plurality of components on a substrate and a component mounting line for mounting a plurality of components on a substrate.

電子部品等の部品を基板に装着する場合、その部品の基板からの抜けを防止するために、例えば、下記特許文献に記載されているような抜け防止対策を施すことが行われる。下記特許文献では、抜け防止対策として、部品から延び出すリードを基板の裏側において折り曲げるクリンチ作業が行われている。 When a component such as an electronic component is mounted on a substrate, in order to prevent the component from coming off the substrate, for example, measures for preventing the component from coming off as described in the following patent document are taken. In the following patent documents, as a measure to prevent disconnection, a clinch work is performed in which a lead extending from a component is bent on the back side of a substrate.

国際公開ＷＯ２０１５／０６３８２７Ａ１パンフレットInternational release WO2015 / 063827A1 pamphlet

発明の解決しようとする課題Problems to be solved by the invention

上記のような抜け防止対策が必要な対策部品と、抜け防止対策が必要のない非対策部品とが含まれる複数の部品を基板に装着する場合、抜け防止のための作業による影響を考慮する必要がある。本発明は、そのような実情に鑑みてなされたものであり、対策部品と非対策部品とを含む複数の部品を基板に装着するための実用的な部品装着方法および部品装着ラインを提供することを課題とする。 When mounting multiple parts on the board, including the above-mentioned countermeasure parts that require removal prevention measures and non-measure parts that do not require removal prevention measures, it is necessary to consider the effects of work to prevent removal. There is. The present invention has been made in view of such circumstances, and provides a practical component mounting method and component mounting line for mounting a plurality of components including countermeasure components and non-countermeasure components on a substrate. Is the subject.

上記課題を解決するために、本発明の部品装着方法は、
上流側部品装着機と下流側部品装着機とを含む部品装着ラインにおいて、基板に、(a) 装着時に基板の裏側においてクリンチ作業を必要とするクリンチ部品と、(b) 装着時においてクリンチ作業を必要とせず、かつ、クリンチ部品へのクリンチ作業によって基板上の適正な装着位置からずれる可能性のある非クリンチ部品とが含まれる複数の部品を装着する方法であって、
前記上流側部品装着機で前記クリンチ部品を装着し、前記下流側部品装着機で前記非クリンチ部品の少なくとも一部を装着し、それらの装着の作業を、前記上流側部品装着機，前記下流側部品装着機の順で行い、
前記クリンチ作業は、前記上流側部品装着機に設けられたクリンチ装置によって行われ、そのクリンチ装置は、前記基板の下方においてＸ方向，Ｙ方向に移動させられ、Ｚ方向に平行の軸線まわりに回転させられるものであることを特徴とし、
また、本発明の部品装着ラインは、
上流側部品装着機と下流側部品装着機とを含み、基板に、(a) 装着時に基板の裏側においてクリンチ作業を必要とするクリンチ部品と、(b) 装着時においてクリンチ作業を必要とせず、かつ、クリンチ部品へのクリンチ作業によって基板上の適正な装着位置からずれる可能性のある非クリンチ部品とが含まれる複数の部品を装着する部品装着ラインであって、
前記上流側部品装着機で前記クリンチ部品を装着し、前記下流側部品装着機で前記非クリンチ部品の少なくとも一部を装着し、それらの装着の作業を、前記上流側部品装着機，前記下流側部品装着機の順で行い、
前記クリンチ作業は、前記上流側部品装着機に設けられたクリンチ装置によって行われ、そのクリンチ装置は、前記基板の下方においてＸ方向，Ｙ方向に移動させられ、Ｚ方向に平行の軸線まわりに回転させられるものであることを特徴とする。 In order to solve the above problems, the component mounting method of the present invention is used.
In the component mounting line including the upstream component mounting machine and the downstream component mounting machine, (a) clinch parts that require clinch work on the back side of the board at the time of mounting, and (b) clinch work at the time of mounting. It is a method of mounting a plurality of parts including non-clinching parts that are not necessary and may deviate from the proper mounting position on the board due to the clinch work on the clinch parts.
The clinch parts are mounted by the upstream component mounting machine, at least a part of the non-clinched parts are mounted by the downstream component mounting machine, and the work of mounting them is performed by the upstream component mounting machine and the downstream side. Perform in the order of parts mounting machine,
The clinch work is performed by a clinch device provided in the upstream component mounting machine, and the clinch device is moved in the X and Y directions below the substrate and rotates around an axis parallel to the Z direction. Characterized by being able to be made to
Further, the component mounting line of the present invention is
Includes upstream component mounting machines and downstream component mounting machines, including (a) clinch parts that require clinching work on the back side of the board when mounted, and (b) no clinch work required when mounted. In addition, it is a parts mounting line for mounting a plurality of parts including non-clinching parts that may deviate from the proper mounting position on the board due to the clinch work on the clinch parts.
The clinch parts are mounted by the upstream component mounting machine, at least a part of the non-clinched parts are mounted by the downstream component mounting machine, and the work of mounting them is performed by the upstream component mounting machine and the downstream side. Perform in the order of parts mounting machine,
The clinch work is performed by a clinch device provided in the upstream component mounting machine, and the clinch device is moved in the X and Y directions below the substrate and rotates around an axis parallel to the Z direction. It is characterized by being made to do.

例えば、上述のクリンチ作業を行う場合、ある程度の力が基板に加わることが予想される。その力によって、非クリンチ部品が先に基板に装着されている場合に、その部品が基板の適正な装着位置からずれる可能性もある。本発明の部品装着方法，部品装着ラインによれば、そのような可能性のある非クリンチ部品の装着を、クリンチ部品の装着の後に行うことで、その可能性を極力小さくすることが可能となるのである。 For example, when performing the above-mentioned clinch work, it is expected that a certain amount of force will be applied to the substrate. The force may cause the non-clinched component to deviate from the proper mounting position of the board if it is previously mounted on the board. According to the component mounting method and the component mounting line of the present invention, it is possible to minimize the possibility by mounting such a non-clinch component after mounting the clinch component . It is.

本発明の部品装着ラインを示す斜視図である。It is a perspective view which shows the component mounting line of this invention. 部品装着ラインを構成する上流側部品装着機を示す斜視図である。It is a perspective view which shows the upstream part mounting machine which constitutes a component mounting line. 上流側部品装着機に設けられたクリンチ装置を示す斜視図である。It is a perspective view which shows the clinch device provided in the upstream part mounting machine. クリンチ装置によるクリンチ作業の様子を示す図である。It is a figure which shows the state of the clinch work by a clinch device. 部品装着ラインを構成する下流側部品装着機を示す斜視図である。It is a perspective view which shows the downstream-side component mounting machine which constitutes a component mounting line. 部品装着ラインで装着作業が行われる基板とその基板に装着される部品とを示す図および表である。It is a figure and the table which shows the board which the mounting work is performed in the component mounting line, and the component mounted on the board.

以下、本発明の代表的な実施形態を、実施例として、図を参照しつつ説明する。なお、本発明は、下記実施例の他、当業者の知識に基づいて種々の変更、改良を施した種々の態様で実施することができる。 Hereinafter, a typical embodiment of the present invention will be described as an example with reference to the drawings. In addition to the following examples, the present invention can be carried out in various embodiments with various modifications and improvements based on the knowledge of those skilled in the art.

実施例の部品装着方法を実現する実施例の部品装着ラインは、図１に示すように、２つの部品装着機１０，１２を含んで構成されている。それらは、図に示す基板搬送方向に沿って並んで配置されており、部品が装着される基板Ｓは、コンベヤ１４ａ～１４ｃによって運ばれ、上流側に配置された部品装着機である上流側部品装着機１０、下流側に配置された部品装着機である下流側部品装着機１２の順に、部品装着作業が実行される。 As shown in FIG. 1, the component mounting line of the embodiment that realizes the component mounting method of the embodiment is configured to include two component mounting machines 10 and 12. They are arranged side by side along the substrate transport direction shown in the figure, and the substrate S on which the component is mounted is an upstream component which is a component mounting machine carried by conveyors 14a to 14c and arranged on the upstream side. The component mounting operation is executed in the order of the mounting machine 10 and the downstream component mounting machine 12, which is a component mounting machine arranged on the downstream side.

図２に示す上流側部品装着機１０は、いわゆるＸＹロボット型の部品装着機であり、(a) 本体２０と、(b) コンベヤ１４ａ，１４ｂに繋がるコンベヤ２２と、(c) 部品供給装置２４と、(d) 部品供給装置２４から供給される部品をコンベヤ２２上の基板Ｓに装着するための２つの装着ヘッド２６と、(e) 装着ヘッド２６を互いに直交するＸ方向，Ｙ方向（Ｚ方向とともに図面で矢印で示す）に移動させるヘッド移動装置２８とを含んで構成されている。 The upstream component mounting machine 10 shown in FIG. 2 is a so-called XY robot type component mounting machine, which includes (a) a main body 20, (b) a conveyor 22 connected to conveyors 14a and 14b, and (c) a component supply device 24. And (d) two mounting heads 26 for mounting the components supplied from the component supply device 24 on the substrate S on the conveyor 22, and (e) the mounting heads 26 are orthogonal to each other in the X and Y directions (Z). It includes a head moving device 28 that moves in the direction (indicated by an arrow in the drawing).

コンベヤ２２は、基板Ｓを搬送するとともに、所定の位置において、部品の装着のために固定する機能を有している。部品供給装置２４は、いわゆるトレイ型部品供給装置であり、部品をトレイ３０に載置した状態で供給する。なお、上流側部品装着機１０は、トレイ型部品供給装置の代わりに、後に説明するフィーダ型部品供給装置を装備していてもよい。各装着ヘッド２６は、部品を保持する部品保持デバイスであるチャック３２を、自身の下部に有しており、そのチャック３２を昇降させる（Ｚ方向に移動させる）ためのチャック昇降機構を有している。 The conveyor 22 has a function of transporting the substrate S and fixing the substrate S at a predetermined position for mounting the component. The parts supply device 24 is a so-called tray-type parts supply device, and supplies parts in a state of being placed on the tray 30. The upstream component mounting machine 10 may be equipped with a feeder-type component supply device, which will be described later, instead of the tray-type component supply device. Each mounting head 26 has a chuck 32, which is a component holding device for holding a component, at its lower portion, and has a chuck raising / lowering mechanism for raising / lowering (moving in the Z direction) the chuck 32. There is.

装着ヘッド２６は、ヘッド移動装置２８によって、部品供給装置２４のトレイ３０の上方に移動させられ、その位置において、チャック３２によって部品を把持する。その後、装着ヘッド２６は、ヘッド移動装置２８によって、コンベヤ２２によって所定の位置に固定された基板Ｓの上方に移動させられ、その位置において、チャック３２によって保持された部品を基板Ｓ上に装着する。その一連の動作を繰り返すことにより、複数の部品が当該上流側部品装着機１０によって装着される。 The mounting head 26 is moved above the tray 30 of the component supply device 24 by the head moving device 28, and at that position, the component is gripped by the chuck 32. After that, the mounting head 26 is moved above the substrate S fixed at a predetermined position by the conveyor 22 by the head moving device 28, and at that position, the component held by the chuck 32 is mounted on the substrate S. .. By repeating the series of operations, a plurality of parts are mounted by the upstream component mounting machine 10.

上流側部品装着機１０による部品の装着の多くは、部品が有するリード，係止片等（以下、「リード等」と言う場合がある）を、基板に形成された穴に挿入することによって行われる。装着された多くの部品は、リード等が基板の穴から抜けることを防止するための対策（以下、「抜け防止対策」という場合がある）として、装着された部品のリード等を折り曲げることが行われる。いわゆるクリンチ作業が行われる。そのため、上流側部品装着機１０には、図では隠れているが、クリンチ装置３４が設けられている。 Most of the parts mounted by the upstream part mounting machine 10 are performed by inserting the leads, locking pieces, etc. (hereinafter, may be referred to as "leads, etc.") possessed by the parts into the holes formed in the substrate. Will be For many mounted parts, as a measure to prevent the leads etc. from coming out of the holes in the board (hereinafter, sometimes referred to as "removal prevention measures"), it is necessary to bend the leads etc. of the mounted parts. Will be. So-called clinch work is performed. Therefore, the upstream component mounting machine 10 is provided with a clinch device 34, which is hidden in the figure.

クリンチ装置３４は、図３に示すように、１対の爪４０を有しており、それら１対の爪４０は、図３（ａ）に示す閉状態と、図３（ｂ）に示す開状態との間で移動させられる。また、図３（ａ）に示すように、クリンチ装置３４は、基板の下方においてＸ方向，Ｙ方向に移動させられ、Ｚ方向に平行な軸線まわりに回転させられる。部品およびその部品の装着位置に応じたクリンチ作業が可能とされている。 As shown in FIG. 3, the clinch device 34 has a pair of claws 40, and the pair of claws 40 are in the closed state shown in FIG. 3 (a) and the open state shown in FIG. 3 (b). Moved between states. Further, as shown in FIG. 3A, the clinch device 34 is moved in the X direction and the Y direction below the substrate, and is rotated around an axis parallel to the Z direction. Clinch work is possible according to the parts and the mounting position of the parts.

図４は、クリンチ装置３４によるクリンチ作業の一例を説明するための図であり、この図では、それぞれがリード等である１対のリードＬが延び出す部品Ｐのクリンチ作業が示されている。基板Ｓの穴Ｈに挿入された１対のリードＬは、１対の爪４０の先端と係合する。係合した状態において、図４（ａ）に示すように、１対の爪４０を開けば、１対のリードＬは外側に折り曲げられ、図４（ｂ）に示すように、１対の爪４０を閉じれば、１対のリードＬは内側に折りまげられる。なお、図では省略しているが、クリンチ装置３４には、リードＬが長い場合にそのリードＬを切断する機構も設けられている。 FIG. 4 is a diagram for explaining an example of the clinch work by the clinch device 34, and in this figure, the clinch work of the component P in which a pair of leads L, each of which is a lead or the like, extends, is shown. A pair of leads L inserted into a hole H of the substrate S engages with the tips of a pair of claws 40. In the engaged state, if the pair of claws 40 is opened as shown in FIG. 4A, the pair of leads L is bent outward, and as shown in FIG. 4B, the pair of claws is bent outward. When 40 is closed, the pair of leads L is folded inward. Although omitted in the drawing, the clinch device 34 is also provided with a mechanism for cutting the lead L when the lead L is long.

図５に示す下流側部品装着機１２は、それぞれがいわゆるＸＹロボット型の部品装着機として機能する１対の部品装着部５０を有するツインタイプの部品装着機である。１対の部品装着部５０の各々は、略同じ構造であり、図では、上流側の部品装着部５０のカバーが外された状態を示している。各部品装着部５０は、(a) 本体５２と、(b) コンベヤ１４ｂまたはコンベヤ１４ｃに繋がるコンベヤ５４と、(c) ２つの部品供給装置５６と、(d) 部品供給装置５６からそれぞれ供給される部品をコンベヤ５４上の基板Ｓに装着するための２つの装着ヘッド５８と、(e) ２つの装着ヘッド５８を、単独で、互いに直交するＸ方向，Ｙ方向（Ｚ方向とともに図面で矢印で示す）に移動させるヘッド移動装置６０とを含んで構成されている。なお、図では、上流側の部品装着部５０の１対の部品供給装置５６の一方が取り外された状態が示されている。 The downstream component mounting machine 12 shown in FIG. 5 is a twin type component mounting machine having a pair of component mounting portions 50, each of which functions as a so-called XY robot type component mounting machine. Each of the pair of component mounting portions 50 has substantially the same structure, and the figure shows a state in which the cover of the component mounting portion 50 on the upstream side is removed. Each component mounting unit 50 is supplied from (a) a main body 52, (b) a conveyor 54 connected to a conveyor 14b or a conveyor 14c, (c) two component supply devices 56, and (d) a component supply device 56, respectively. The two mounting heads 58 for mounting the components on the substrate S on the conveyor 54 and (e) the two mounting heads 58 are independently orthogonal to each other in the X and Y directions (indicated by arrows in the drawing together with the Z direction). It is configured to include a head moving device 60 for moving to (shown). The figure shows a state in which one of the pair of component supply devices 56 of the component mounting portion 50 on the upstream side is removed.

各部品装着部５０のコンベヤ５４は互いに連結されており、各コンベヤ５４は、上流側部品装着機１０のコンベヤ２２と同様、基板Ｓを搬送するとともに、所定の位置において、部品の装着のために固定する機能を有している。下流側部品装着機１２の部品供給装置５６は、いわゆるフィーダ型部品供給装置であり、複数の部品フィーダ６２が配置されている。なお、下流側部品装着機１２は、フィーダ型部品供給装置の代わりに、先に説明したトレイ型部品供給装置を装備していてもよい。下流側部品装着機１２の各装着ヘッド５８は、部品を保持する部品保持デバイスである吸着ノズル６４を、自身の下部に有しており、その吸着ノズル６４を昇降させる（Ｚ方向に移動させる）ためのノズル昇降機構を有している。ちなみに、吸着ノズル６４は、負圧が供給されることによって部品を吸着保持する。なお、先の上流側部品装着機１０もそうであるが、部品の保持は、部品本体を保持するようなものであってもよく、部品保持デバイスとして、部品のリード等を把持することによって部品を保持するようなデバイスを採用することも可能である。 The conveyors 54 of the component mounting portions 50 are connected to each other, and each conveyor 54 conveys the substrate S and, like the conveyor 22 of the upstream component mounting machine 10, for mounting components at a predetermined position. It has a function to fix. The component supply device 56 of the downstream component mounting machine 12 is a so-called feeder type component supply device, and a plurality of component feeders 62 are arranged. The downstream component mounting machine 12 may be equipped with the tray-type component supply device described above instead of the feeder-type component supply device. Each mounting head 58 of the downstream component mounting machine 12 has a suction nozzle 64, which is a component holding device for holding the component, at its lower portion, and moves the suction nozzle 64 up and down (moves in the Z direction). Has a nozzle elevating mechanism for this purpose. Incidentally, the suction nozzle 64 sucks and holds the component by being supplied with a negative pressure. As is the case with the upstream component mounting machine 10, the component may be held by holding the component body, and the component can be held by gripping the lead of the component as a component holding device. It is also possible to adopt a device that holds.

装着ヘッド５８は、ヘッド移動装置６０によって、部品供給装置５６の部品フィーダ６２の上方に移動させられ、その位置において、吸着ノズル６４によって部品を吸着保持する。その後、装着ヘッド５８は、ヘッド移動装置６０によって、コンベヤ５４によって所定の位置に固定された基板Ｓの上方に移動させられ、その位置において、吸着ノズル６４によって保持された部品を基板Ｓ上に装着する。その一連の動作を繰り返すことにより、複数の部品が当該下流側部品装着機１２によって装着される。 The mounting head 58 is moved above the component feeder 62 of the component supply device 56 by the head moving device 60, and the component is sucked and held by the suction nozzle 64 at that position. After that, the mounting head 58 is moved above the substrate S fixed at a predetermined position by the conveyor 54 by the head moving device 60, and at that position, the component held by the suction nozzle 64 is mounted on the substrate S. do. By repeating the series of operations, a plurality of parts are mounted by the downstream component mounting machine 12.

なお、下流側部品装着機１２は、上流側部品装着機１０と比較して、装着ヘッドの移動速度等が高くされていることで、部品装着速度、言い換えれば、装着ヘッドの移動速度等が高速であり、時間当たりの部品装着数が大きくされている。つまり、下流側部品装着機１２は、高速型の部品装着機とされているのである。そのような特性差から、コンベヤ５４の下方のスペース、つまり、基板Ｓの下方のスペースが小さくされており、例えば、下流側部品装着機１２では、上述のクリンチ装置が設けられておらず、上述のクリンチ作業は行い得ない。また、下流側部品装着機１２は、どちらかと言えば、比較的小型の部品を装着するのに適しており、上流側部品装着機１０は、どちらかと言えば、比較的大型の部品を装着するのに適している。 The downstream component mounting machine 12 has a higher moving speed of the mounting head than the upstream component mounting machine 10, so that the component mounting speed, in other words, the moving speed of the mounting head is higher. Therefore, the number of parts mounted per hour is increased. That is, the downstream component mounting machine 12 is a high-speed component mounting machine. Due to such a difference in characteristics, the space below the conveyor 54, that is, the space below the substrate S is reduced. For example, the downstream component mounting machine 12 is not provided with the clinch device described above, and is described above. Clinch work cannot be done. Further, the downstream component mounting machine 12 is rather suitable for mounting relatively small parts, and the upstream component mounting machine 10 mounts relatively large parts. Suitable for.

以下に、当該部品装着ラインによる部品装着作業の一例を示す。この例では、図６に示すように、１つの基板Ｓに複数の部品が装着される。装着される部品は、それぞれに名前を付ければ、Ｃ１～Ｃ８，Ｃ３０１～Ｃ３０４，Ｃ４０１～Ｃ４０３，Ｒ６０１～Ｒ６０３，Ｒ７０１～Ｒ７０４，ＣＮ１３～ＣＮ１４，ＣＮ１１～ＣＮ１２，Ｔ５０１，ＰＣ２１～ＰＣ２３，Ｃ１０１～Ｃ１０３，Ｘ２０１～Ｘ２０４である。このうち、ＣＮ１３～ＣＮ１４，ＣＮ１１～ＣＮ１２が、図における表に示すように、上述のクリンチ作業を必要とする部品、つまり、クリンチ部品であり、他が、クリンチ作業を必要としない部品、つまり、非クリンチ部品である。さらに言えば、クリンチ部品が、抜け防止対策を必要とする対策部品であり、非クリンチ部品が、抜け防止対策を必要としない非対策部品である。 The following is an example of component mounting work by the component mounting line. In this example, as shown in FIG. 6, a plurality of components are mounted on one substrate S. The parts to be mounted are C1 to C8, C301 to C304, C401 to C403, R601 to R603, R701 to R704, CN13 to CN14, CN11 to CN12, T501, PC21 to PC23, C101 to C103. , X201 to X204. Of these, CN13 to CN14 and CN11 to CN12 are parts that require the above-mentioned clinch work, that is, clinch parts, and the others are parts that do not require the clinch work, that is, that is, as shown in the table in the figure. It is a non-clinch part. Furthermore, the clinch part is a countermeasure part that requires a pull-out prevention measure, and the non-clinch part is a non-countermeasure part that does not require a pull-out prevention measure.

先に説明したように、クリンチ作業は、リード等を基板の下面で折り曲げるため、その作業において、基板に力が加わる。場合によっては衝撃が加わる虞がある。そのような力が加わった場合、クリンチ作業を必要としない部品が先に装着されていた場合には、後で行われるクリンチ作業によって、基板Ｓ上の適正な装着位置からずれることも予想される。そこで、本部品装着ラインでは、クリンチ作業を行うことができる部品装着機を上流側部品装着機１０として上流側に配置するとともに、クリンチ作業を行うことができない部品装着機を下流側部品装着機１２として、下流側に配置し、クリンチ部品を、多くの非クリンチ部品の装着に先駆けて行うようにされている。 As described above, in the clinch work, the leads and the like are bent at the lower surface of the substrate, so that a force is applied to the substrate in the work. In some cases, an impact may be applied. When such a force is applied, if a part that does not require clinch work is mounted first, it is expected that the clinch work performed later will deviate from the proper mounting position on the substrate S. .. Therefore, in this component mounting line, a component mounting machine capable of performing clinch work is arranged on the upstream side as an upstream component mounting machine 10, and a component mounting machine capable of performing clinch work is arranged on the downstream side component mounting machine 12. As a result, it is placed on the downstream side, and the clinch parts are installed prior to the mounting of many non-clinch parts.

具体的には、図における表に示すように、部品ＣＮ１３～ＣＮ１４，ＣＮ１１～ＣＮ１２を、上流側部品装着機１０で装着し、他の部品のうち、Ｔ５０１以外のものについては、下流側部品装着機１２で装着するようにされている。非クリンチ部品であるＴ５０１については、比較的大型の部品であり、部品の形状等から、装着後に他の部品のクリンチ作業が行われてもズレが生じない部品であるため、上流側部品装着機１０によって装着が行われる。 Specifically, as shown in the table in the figure, parts CN13 to CN14 and CN11 to CN12 are mounted by the upstream component mounting machine 10, and among other parts, those other than T501 are mounted on the downstream component. It is designed to be installed on the machine 12. The T501, which is a non-clinching part, is a relatively large part, and because of the shape of the part, it does not shift even if other parts are clinched after mounting. The mounting is performed by 10.

なお、Ｔ５０１の装着を、ＣＮ１３～ＣＮ１４，ＣＮ１１～ＣＮ１２の後に行えば、全ての非クリンチ部品の装着が、全てのクリンチ部品の装着の後に行われることになる。そのように、Ｔ５０１の装着を後に行ってもよいが、Ｔ５０１の装着を先に行ってもよい。その場合には、非クリンチ部品の一部の装着が、全てのクリンチ部品の装着の後に行われることになる。 If the T501 is mounted after the CN13 to CN14 and the CN11 to CN12, all the non-clinch parts will be mounted after all the clinch parts have been mounted. As such, the T501 may be attached later, but the T501 may be attached first. In that case, the mounting of a part of the non-clinched parts will be performed after the mounting of all the clinch parts.

Ｔ５０１の装着を上流側部品装着機１０で行うことにより、上流側部品装着機１０による装着作業の時間と、下流側部品装着機１２による装着作業の時間とを近づけることができ、当該部品装着ラインの装着のタクト（１枚の基板Ｓの装着作業が完了して、当該部品装着ラインから搬出される時間ピッチ）を短くすることができるのである。このように、上流側部品装着機１０，下流側部品装着機１２の作業負荷を考慮して、各部品に対する装着作業を上流側部品装着機１０，下流側部品装着機１２に振り分ければ、当該部品装着ラインの生産性を向上させることができるのである。 By mounting the T501 on the upstream component mounting machine 10, the mounting work time by the upstream component mounting machine 10 and the mounting work time by the downstream component mounting machine 12 can be brought close to each other, and the component mounting line can be brought close to each other. It is possible to shorten the tact of mounting (the time pitch at which the mounting work of one substrate S is completed and carried out from the component mounting line). In this way, considering the workload of the upstream component mounting machine 10 and the downstream component mounting machine 12, the mounting work for each component can be distributed to the upstream component mounting machine 10 and the downstream component mounting machine 12. It is possible to improve the productivity of the component mounting line.

１０：上流側部品装着機 １２：下流側部品装着機 ３４：クリンチ装置 ４０：爪 Ｓ：基板 Ｐ：部品 Ｈ：穴 Ｌ：リード 10: Upstream component mounting machine 12: Downstream component mounting machine 34: Clinch device 40: Claw S: Board P: Part H: Hole L: Lead

Claims (3)

上流側部品装着機と下流側部品装着機とを含む部品装着ラインにおいて、基板に、(a) 装着時に基板の裏側においてクリンチ作業を必要とするクリンチ部品と、(b) 装着時においてクリンチ作業を必要とせず、かつ、クリンチ部品へのクリンチ作業によって基板上の適正な装着位置からずれる可能性のある非クリンチ部品とが含まれる複数の部品を装着する方法であって、
前記上流側部品装着機で前記クリンチ部品を装着し、前記下流側部品装着機で前記非クリンチ部品の少なくとも一部を装着し、それらの装着の作業を、前記上流側部品装着機，前記下流側部品装着機の順で行い、
前記クリンチ作業は、前記上流側部品装着機に設けられたクリンチ装置によって行われ、そのクリンチ装置は、前記基板の下方においてＸ方向，Ｙ方向に移動させられ、Ｚ方向に平行の軸線まわりに回転させられるものであることを特徴とする部品装着方法。 In the component mounting line including the upstream component mounting machine and the downstream component mounting machine, (a) clinch parts that require clinch work on the back side of the board at the time of mounting, and (b) clinch work at the time of mounting. It is a method of mounting a plurality of parts including non-clinching parts that are not necessary and may deviate from the proper mounting position on the board due to the clinch work on the clinch parts.
The clinch parts are mounted by the upstream component mounting machine, at least a part of the non-clinched parts are mounted by the downstream component mounting machine, and the work of mounting them is performed by the upstream component mounting machine and the downstream side. Perform in the order of parts mounting machine,
The clinch work is performed by a clinch device provided in the upstream component mounting machine, and the clinch device is moved in the X and Y directions below the substrate and rotates around an axis parallel to the Z direction. A method of mounting parts, which is characterized by being able to be made to work. 前記上流側部品装着機の部品装着速度が、前記下流側部品装着機の部品装着速度より低くされている請求項１に記載の部品装着方法。 The component mounting method according to claim 1, wherein the component mounting speed of the upstream component mounting machine is lower than the component mounting speed of the downstream component mounting machine. 上流側部品装着機と下流側部品装着機とを含み、基板に、(a) 装着時に基板の裏側においてクリンチ作業を必要とするクリンチ部品と、(b) 装着時においてクリンチ作業を必要とせず、かつ、クリンチ部品へのクリンチ作業によって基板上の適正な装着位置からずれる可能性のある非クリンチ部品とが含まれる複数の部品を装着する部品装着ラインであって、
前記上流側部品装着機で前記クリンチ部品を装着し、前記下流側部品装着機で前記非クリンチ部品の少なくとも一部を装着し、それらの装着の作業を、前記上流側部品装着機，前記下流側部品装着機の順で行い、
前記クリンチ作業は、前記上流側部品装着機に設けられたクリンチ装置によって行われ、そのクリンチ装置は、前記基板の下方においてＸ方向，Ｙ方向に移動させられ、Ｚ方向に平行の軸線まわりに回転させられるものであることを特徴とする部品装着ライン。 Includes upstream component mounting machines and downstream component mounting machines, including (a) clinch parts that require clinching work on the back side of the board when mounted, and (b) no clinch work required when mounted. In addition, it is a parts mounting line for mounting a plurality of parts including non-clinching parts that may deviate from the proper mounting position on the board due to the clinch work on the clinch parts.
The clinch parts are mounted by the upstream component mounting machine, at least a part of the non-clinched parts are mounted by the downstream component mounting machine, and the work of mounting them is performed by the upstream component mounting machine and the downstream side. Perform in the order of parts mounting machine,
The clinch work is performed by a clinch device provided in the upstream component mounting machine, and the clinch device is moved in the X and Y directions below the substrate and rotates around an axis parallel to the Z direction. A parts mounting line that is characterized by being made to work.
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