WO2001099484A1 - Part feeding device and method of collecting cover tape for the device - Google Patents

Part feeding device and method of collecting cover tape for the device Download PDF

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Publication number
WO2001099484A1
WO2001099484A1 PCT/JP2001/005295 JP0105295W WO0199484A1 WO 2001099484 A1 WO2001099484 A1 WO 2001099484A1 JP 0105295 W JP0105295 W JP 0105295W WO 0199484 A1 WO0199484 A1 WO 0199484A1
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WO
WIPO (PCT)
Prior art keywords
cover tape
tape
component
sending
section
Prior art date
Application number
PCT/JP2001/005295
Other languages
French (fr)
Japanese (ja)
Inventor
Hiroshi Oota
Kunio Sakurai
Kurayasu Hamasaki
Yoichi Makino
Akiko Katsui
Original Assignee
Matsushita Electric Industrial Co., Ltd.
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
Priority claimed from JP2000183858A external-priority patent/JP3916377B2/en
Priority claimed from JP2000199459A external-priority patent/JP2002026578A/en
Application filed by Matsushita Electric Industrial Co., Ltd. filed Critical Matsushita Electric Industrial Co., Ltd.
Publication of WO2001099484A1 publication Critical patent/WO2001099484A1/en

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Classifications

    • 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
    • H05K13/0417—Feeding with belts or tapes
    • H05K13/0419—Feeding with belts or tapes tape feeders

Definitions

  • the present invention relates to a component delivery device applied as a component supply device in a component mounting device and the like, and a cover tape collecting method thereof.
  • a conventional component delivery device of this type will be described with reference to FIG. 3 and FIGS. 4A to 4C.
  • the tape component 21 accommodates the electronic component 24 in a component holding recess 26 provided at regular intervals on the carrier tape 22 in which the feed hole 25 is formed, and covers the electronic component 24.
  • the cover tape 23 is attached to the carrier tape 22, and is mounted on the component sending device while being wound on the supply reel 27.
  • the component feeding device 30 includes a feeding unit 31 for sequentially feeding and positioning the tape components 21 at regular intervals, and a separating plate 3 2 for separating the cover tape 23 from the carrier tape 22.
  • a first link 33 for interlocking the pressing operation of the feed lever 37 with the operation of the feed portion 31 and the separating plate 32, and a cover tape rotatable only in a direction in which the peeled cover tape 23 is wound.
  • the intermediate roller 38 provided on the feed lever 37 so as to be peeled off, and the winding lever 35 operated by the winding panel 36 in conjunction with the pushing-down operation of the feed lever 37, allow the winding lever 35 to operate.
  • the second It is constituted by a lever 4 0, which is operatively connected to the feed lever 3 7 via a link 3 9.
  • the tape component 21 is sent out by the interlocking of the members, the cover tape 23 is peeled off, and the peeled cover tape 23 is wound on the cover tape take-up reel 34.
  • a series of operations such as winding are performed.
  • the path length of the peeled cover tape 23 can be made to be constant by the action of the intermediate roller 38, and the winding interlocking with the cover tape take-up reel 34 can be performed.
  • the take-up spring 36 an appropriate tension can be applied to the cover tape 23 on the path.
  • the cover tape 23 is wound around the force bar tape winding reel 34, so that the winding spring 36 is attached with an increase in the winding amount.
  • the tension of the cover tape 23 applied by the power decreases. For this reason, it is difficult to design the winding panel 36 with an appropriate force, and the cover tape 23 does not follow the operation of the separation plate 32, so that an appropriate peeling operation is not performed, and There were problems such as causing variation when positioning the component 24.
  • cover tape 23 is wound around the cover tape take-up reel 34 while the cover tape 23 is being tensioned, the cover tape 23 is collected from the cover tape take-up reel 34.
  • the component delivery device of the present invention includes: a feed unit that holds electronic components on a carrier tape at appropriate intervals, sends a tape component covered with a cover tape, and sequentially positions the electronic components at a take-out position; And a cover tape storage unit for storing the force bar tape, and a cover tape sending unit for holding the cover tape separated by the separation unit and sending the cover tape to the cover tape storage unit.
  • a cover tape storage unit for storing the force bar tape
  • a cover tape sending unit for holding the cover tape separated by the separation unit and sending the cover tape to the cover tape storage unit.
  • an intermediate roller is provided at a position between the separating plate and the cover tape sending section in a path where the peeled cover tape is sent, and the intermediate roller is separated with the tape component feeding operation.
  • the peeled cover tape is temporarily pushed out by the amount of the tape component by synchronously driving while sliding on the peeled cover tape. It is designed to apply an appropriate tension to the cover tape.
  • the cover tape that has been peeled off by the separation plate is sent to the cover tape storage unit by the cover tape sending unit and stored, so that the cover tape can be easily collected and the work efficiency such as parts replacement can be improved. Can be improved.
  • the cover tape storage section is provided in the component sending device main body, it can be used for a component mounting device in which the component sending device moves.
  • FIG. 1A is an overall perspective view of a component supply device according to an embodiment of the present invention
  • FIG. 1B is a rear view of an IB portion in FIG. 1A
  • FIG. 1C is an enlarged front view of an IC portion in FIG. 1A.
  • FIG. 2 is an enlarged front view of a main part in the embodiment
  • FIG. 3 is a perspective view of the tape component and its components, etc.
  • FIG. 4A is an overall front view of a conventional component supply device
  • FIG. 4B is a rear view of an IVB portion in FIG. 4A
  • FIG. 4C is an enlarged front view of an IVC portion in FIG. 4A.
  • the component feeder of the present embodiment includes a feed lever 1, a feeder 5 for feeding and positioning the tape component 21 to a predetermined position, and a separating plate for separating the cover tape 23 of the tape component 21 from the carrier tape 22.
  • feed lever 1 and feed section 5 A link lever 4 for connecting the separating plate 2 with an intermediate roller 6 attached to the feed lever 1 so that the path length of the cover tape 23 is kept constant in accordance with the operation of the separating plate 2; It has a storage section 14 and a cover tape sending section 3 for sending the cover tape 23 peeled off by the separation plate 2 to the cover tape storage section 14.
  • the cover tape sending section 3 is provided so as to engage with the drive roller 8 arranged to rotate only in the direction in which the cover tape 23 is sent to the cover tape storage section 14 and the feed repeller 1.
  • Feed lever 7 that can swing in the direction of rotation about the rotation axis of the drive roller 8, a feed spring 9 that biases the feed lever 7 in one direction, and a biasing spring 10 that urges the feed lever 7 to swing.
  • the urging lever 11 and the urging lever 11 are arranged so that they can rotate only in the direction in which the cover tape 23 is sent out to the cover tape storage unit 14, and engage with the drive roller 8.
  • a driven roller 12 that is pressed and urged.
  • a guide 13 that constitutes a path for feeding the cover tape 23 toward the cover tape storage section 14 is provided between the cover tape sending section 3 and the cover tape storage section 14.
  • the width of the guide 13 is increased toward the cover tape storage section 14 so that the cover tape stored in the cover tape storage section 14 does not flow backward.
  • the guide 13 is formed so that its tip is formed in a convex shape so as to enter a groove formed in the center portion of the drive roller 8 and the driven roller 12, so that the guide 13 is separated from the drive roller 8 and the driven roller 12. It is also possible to adopt a configuration in which the cover tape 23 is reliably peeled off to prevent winding of the cover tape 23.
  • the intermediate roller 6 operates together with the feed lever 1 to keep the path length of the cover tape 23 constant.
  • the groove formed at the center of the driving roller 8 and the driven roller 12 includes a convex portion at the tip of the guide 13, so that the groove was sandwiched between the driving roller 8 and the driven roller 12.
  • the cover tape 23 is peeled off without being wound around both rollers, and the cover tape 23 is reliably sent to the cover tape storage section 14. '
  • the separation plate 2 is fed by the feed portion 5 through the link lever 4 in the direction a in FIG. 1B, and the next electronic component 24 is positioned at the take-out position.
  • the carrier tape 23 also moves following the separation plate 2.
  • the intermediate roller 6 operates together with the feed lever 1 to keep the path length of the cover tape 23 constant.
  • the feed lever 1 comes into contact with the feed lever 7 to return the feed lever 7 to the initial position and at the same time extend the feed panel 9 to stop the rotation of the drive roller 8 via the feed lever 7.
  • the drive roller 8 and the driven roller 12 rotate only in the direction in which the cover tape 23 is sent to the cover tape storage section 14, the rotation stops with each other, and the cover tape 23 is held in a sandwiched state. Stop. This allows the cover tape 23 to perform the next operation in a state where a constant tension is applied.
  • the cover tape 23 is sandwiched between the driving roller 8 and the driven roller 12 which are engaged with each other. It is also possible to form the outer peripheral portion into an uneven shape by a single-lett process or to provide an elastic layer such as rubber on the outer peripheral portion.
  • the cover tape since the cover tape is stored in the cover tape storage section without winding the cover tape, the cover tape can be easily turned, and the time for component replacement can be reduced. Also, since the amount of cover tape recovered increases without affecting the tension applied to the cover tape, it is suitable for ensuring stable positioning of electronic components. Furthermore, since the drive means of the device is the same as that of the conventional component sending device, there is no need to change the configuration on the component mounting device side, and the component sending device body has a cover tape storage section, It is also useful when using a component mounting device of a type in which the sending device body moves.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Supply And Installment Of Electrical Components (AREA)

Abstract

A part feeding device, comprising a feeding part (5) holding electronic parts (24) on a carrier tape (22) at proper intervals, feeding a tape part (21) covered by a cover tape (23), and positioning the electronic parts in order at a takeout position, a separating plate (2) separating the cover tape from the carrier tape, a link lever (4) transmitting the operation of a feed lever (1) to the feeding part and the separating plate, an intermediate roller (6) disposed on the feed lever so as to hold the length of the route of the cover tape at a constant according to the operation of the separating plate, a cover tape storage part (14) for storing the cover tape, and a cover tape feeding part holding the separated cover tape and feeding that tape to the cover tape storage part; and a method of collecting the cover tape for the part feeding device.

Description

明 細 書 部品送出装置おょぴそのカバーテープ回収方法 技術分野  Description Part sending device and its cover tape collection method
本発明は、 部品装着装置等における部品供給装置として適用される部品送出装 置とそのカバーテープ回収方法に関するものである。  The present invention relates to a component delivery device applied as a component supply device in a component mounting device and the like, and a cover tape collecting method thereof.
背景技術 Background art
従来のこの種の部品送出装置について、 図 3ならびに図 4 A〜図 4 Cを参照 して説明する。  A conventional component delivery device of this type will be described with reference to FIG. 3 and FIGS. 4A to 4C.
図 3において、 テープ部品 2 1は、 送り孔 2 5が形成されたキャリアテープ 2 2上に一定間隔に設けられた部品保持凹部 2 6に電子部品 2 4を収納し、 電子 部品 2 4を覆うようにキヤリァテープ 2 2にカバーテープ 2 3を貼り付けて構成 されており、 供給リール 2 7に卷き付けられた状態で部品送出装置に装着される。 図 4 A〜図 4 Cにおいて、 部品送出装置 3 0は、 テープ部品 2 1を一定間隔 で順次送って位置決めする送り部 3 1と、 カバーテープ 2 3をキヤリァテープ 2 2から剥離させる分離板 3 2と、 フィードレバー 3 7の押し下げ動作を送り部 3 1及び分離板 3 2の動作に連動させる第 1 リンク 3 3と、 剥離されたカバーテー プ 2 3を卷き取る方向のみに回転可能なカバーテープ卷取りリール 3 4と、 カバ 一テープ卷取りリール 3 4を卷取り方向に回転させる卷取りレバー 3 5及び卷取 りパネ 3 6と、 カバーテープ 2 3を分離板 3 2の動作に合わせて剥離するように フィードレバー 3 7に設けられた中間ローラ 3 8と、 フィードレバ 3 7の押し 下げ動作に連動して卷取りパネ 3 6による卷取りレバー 3 5の動作を許容するよ うに、 卷取りレバー 3 5に係合されるとともに第 2 リンク 3 9を介してフィード レバー 3 7に連動連結されたレバー 4 0にて構成されている。 上記構成による従来の部品送出装置においては、 各部材の連動によってテー プ部品 2 1を送出すると共にカバーテープ 2 3を剥離させ、 剥離済みのカバーテ ープ 2 3をカバーテープ卷取りリール 3 4で卷き取るといった一連の動作がなさ れる。 また、 この方法によると、 中間ローラ 3 8の働きによって剥離済みのカバ 一テープ 2 3の経路長さを一定となる様に作用させ得ることができ、 カバーテー プ卷取りリール 3 4と連動する巻取りバネ 3 6の働きにより経路上のカバーテー プ 2 3に適切な張力を与えることが出来る。 In FIG. 3, the tape component 21 accommodates the electronic component 24 in a component holding recess 26 provided at regular intervals on the carrier tape 22 in which the feed hole 25 is formed, and covers the electronic component 24. In this manner, the cover tape 23 is attached to the carrier tape 22, and is mounted on the component sending device while being wound on the supply reel 27. In FIGS. 4A to 4C, the component feeding device 30 includes a feeding unit 31 for sequentially feeding and positioning the tape components 21 at regular intervals, and a separating plate 3 2 for separating the cover tape 23 from the carrier tape 22. And a first link 33 for interlocking the pressing operation of the feed lever 37 with the operation of the feed portion 31 and the separating plate 32, and a cover tape rotatable only in a direction in which the peeled cover tape 23 is wound. The take-up reel 3 4, the take-up lever 3 5 that rotates the cover-tape take-up reel 3 4 in the take-up direction, the take-up panel 3 6, and the cover tape 2 3 according to the operation of the separation plate 3 2 The intermediate roller 38 provided on the feed lever 37 so as to be peeled off, and the winding lever 35 operated by the winding panel 36 in conjunction with the pushing-down operation of the feed lever 37, allow the winding lever 35 to operate. And the second It is constituted by a lever 4 0, which is operatively connected to the feed lever 3 7 via a link 3 9. In the conventional component feeding device having the above configuration, the tape component 21 is sent out by the interlocking of the members, the cover tape 23 is peeled off, and the peeled cover tape 23 is wound on the cover tape take-up reel 34. A series of operations such as winding are performed. Further, according to this method, the path length of the peeled cover tape 23 can be made to be constant by the action of the intermediate roller 38, and the winding interlocking with the cover tape take-up reel 34 can be performed. By the action of the take-up spring 36, an appropriate tension can be applied to the cover tape 23 on the path.
しかしながら'、 上記従来の部品送出装置の構成では、 カバーテープ 2 3を力 バーテープ卷取りリール 3 4に巻き取るようにしているので、 巻き取り量の増加 に伴って、 卷取りバネ 3 6の付勢力で付与しているカバーテープ 2 3の張力が減 少する。 このため、 適切な力の卷取りパネ 3 6を設計することが困難であると共 に、 カバーテープ 2 3が分離板 3 2の動作と追従しなくなって適切な剥離動作が 成されず、 電子部品 2 4を位置決めする際にばらつきの原因となる等の問題があ つた。  However, in the configuration of the above-mentioned conventional component delivery device, the cover tape 23 is wound around the force bar tape winding reel 34, so that the winding spring 36 is attached with an increase in the winding amount. The tension of the cover tape 23 applied by the power decreases. For this reason, it is difficult to design the winding panel 36 with an appropriate force, and the cover tape 23 does not follow the operation of the separation plate 32, so that an appropriate peeling operation is not performed, and There were problems such as causing variation when positioning the component 24.
また、 カバーテープ 2 3に張力を与えた状態でカバーテープ卷取りリール 3 4にカバーテープ 2 3を卷き取っていることで、 カバーテープ卷取りリール 3 4 からカバーテープ 2 3を回収する際に、 ほどきながら取り出す以外に方法がなく、 部品交換などに大変時間を費やし、 部品装着装置の稼働時間を低減するという問 題もあった。  Also, since the cover tape 23 is wound around the cover tape take-up reel 34 while the cover tape 23 is being tensioned, the cover tape 23 is collected from the cover tape take-up reel 34. In addition, there was no other way but to remove it while unwrapping it, and there was a problem that it took a lot of time to replace parts and reduce the operating time of the component mounting equipment.
発明の開示 Disclosure of the invention
本発明の部品送出装置は、 電子部品をキヤリァテープ上に適当間隔で保持し カバーテープにて覆われてなるテープ部品を送って電子部品を順次取り出し位置 に位置決めする送り部と、 テープ部品からカバーテープを剥離する分離部と、 力 バーテープを収納するカバーテープ収納部と、 分離部で剥離されたカバーテープ を狭持しカバーテープ収納部へ送るカバーテープ送出部とを備えたものである。 具体的には、 剥離済みのカバーテープが送られる経路における分離板とカバ 一テープ送出部との間の箇所に中間ローラを配設し、 この中間ローラを、 テープ 部品の送り動作に伴って分離板による剥離動作を行った際に、 剥離されたカバー テープに摺接しながら同期して駆動させることで、 テープ部品の送出量分だけ、 剥離済みのカバーテープを一時的に押し出して、 剥離済みのカバーテープに適度 な張力を作用させる構成としたものである。 The component delivery device of the present invention includes: a feed unit that holds electronic components on a carrier tape at appropriate intervals, sends a tape component covered with a cover tape, and sequentially positions the electronic components at a take-out position; And a cover tape storage unit for storing the force bar tape, and a cover tape sending unit for holding the cover tape separated by the separation unit and sending the cover tape to the cover tape storage unit. Specifically, an intermediate roller is provided at a position between the separating plate and the cover tape sending section in a path where the peeled cover tape is sent, and the intermediate roller is separated with the tape component feeding operation. When the peeling operation by the plate is performed, the peeled cover tape is temporarily pushed out by the amount of the tape component by synchronously driving while sliding on the peeled cover tape. It is designed to apply an appropriate tension to the cover tape.
この様に、 分離板で剥離したカバ一テープをカバーテープ送出部によりカバ 一テープ収納'部に送り込んで収納するようにしたことで、 カバーテープの回収が 容易となり、 部品交換等の作業効率を向上できる。 また、 カバーテープ収納部を 部品送出装置本体に設けたので、 部品送出装置が移動するタイプの部品装着装置 にも使用できる。  In this way, the cover tape that has been peeled off by the separation plate is sent to the cover tape storage unit by the cover tape sending unit and stored, so that the cover tape can be easily collected and the work efficiency such as parts replacement can be improved. Can be improved. In addition, since the cover tape storage section is provided in the component sending device main body, it can be used for a component mounting device in which the component sending device moves.
図面の簡単な説明 BRIEF DESCRIPTION OF THE FIGURES
図 1 Aは本発明の一実施形態における部品供給装置の全体斜視図、 図 1 Bは 図 1 Aにおける I B部の背面図、 ならびに図 1 Cは図 1 Aにおける I C部の拡大 正面図であって、  1A is an overall perspective view of a component supply device according to an embodiment of the present invention, FIG. 1B is a rear view of an IB portion in FIG. 1A, and FIG. 1C is an enlarged front view of an IC portion in FIG. 1A. hand,
図 2は、 同実施形態における要部の拡大正面図であって、  FIG. 2 is an enlarged front view of a main part in the embodiment,
図 3は、 テープ部品及びその構成部材等の斜視図であって、  FIG. 3 is a perspective view of the tape component and its components, etc.
図 4 Aは従来例の部品供給装置の全体正面図、 図 4 Bは図 4 Aにおける IV B 部の背面図、 ならびに図 4 Cは図 4 Aにおける IV C部の拡大正面図である。 発明を実施するための最良の形態  4A is an overall front view of a conventional component supply device, FIG. 4B is a rear view of an IVB portion in FIG. 4A, and FIG. 4C is an enlarged front view of an IVC portion in FIG. 4A. BEST MODE FOR CARRYING OUT THE INVENTION
本発明の一実施形態について、 図 1 Aから図 1 C、 図 2ならびに図 3を参照 して説明する。  One embodiment of the present invention will be described with reference to FIGS. 1A to 1C, FIG. 2, and FIG.
本実施形態の部品送出装置は、 フィードレバー 1と、 テープ部品 2 1を所定 位置に送り出して位置決めする送り部 5と、 テープ部品 2 1のカバーテープ 2 3 をキャリアテープ 2 2より剥離させる分離板 2と、 フィードレバー 1と送り部 5 及び分離板 2とを連結するリンクレバー 4と、 分離板 2の動作に合わせてカバー テープ 2 3の経路長さを一定に保持するようにフィードレバー 1に取り付けられ た中間ローラ 6と、 カバーテープ収納部 1 4と、 分離板 2で剥がされたカバーテ ープ 2 3をカバーテープ収納部 1 4に送るカバーテープ送出部 3とを備えている。 カバーテープ送出部 3は、 カバーテープ 2 3をカバーテープ収納部 1 4へ送 出する方向にのみ回転するように配設された駆動ローラ 8と、 フィードレパー 1 に係合するように配設されて駆動ローラ 8の回転軸を中心とした回転方向に揺動 可能な送りレバー 7と、 送りレバー 7を一方向に付勢する送りバネ 9と、 付勢バ ネ 1 0により揺動付勢される付勢レバー 1 1と、 カバーテープ 2 3をカバーテー プ収納部 1 4へ送出する方向にのみ回転するように配設され、 かつ駆動ローラ 8 に嚙み合うように付勢レバー 1 1にて押圧付勢された従動ローラ 1 2とから構成 されている。 The component feeder of the present embodiment includes a feed lever 1, a feeder 5 for feeding and positioning the tape component 21 to a predetermined position, and a separating plate for separating the cover tape 23 of the tape component 21 from the carrier tape 22. 2, feed lever 1 and feed section 5 A link lever 4 for connecting the separating plate 2 with an intermediate roller 6 attached to the feed lever 1 so that the path length of the cover tape 23 is kept constant in accordance with the operation of the separating plate 2; It has a storage section 14 and a cover tape sending section 3 for sending the cover tape 23 peeled off by the separation plate 2 to the cover tape storage section 14. The cover tape sending section 3 is provided so as to engage with the drive roller 8 arranged to rotate only in the direction in which the cover tape 23 is sent to the cover tape storage section 14 and the feed repeller 1. Feed lever 7 that can swing in the direction of rotation about the rotation axis of the drive roller 8, a feed spring 9 that biases the feed lever 7 in one direction, and a biasing spring 10 that urges the feed lever 7 to swing. The urging lever 11 and the urging lever 11 are arranged so that they can rotate only in the direction in which the cover tape 23 is sent out to the cover tape storage unit 14, and engage with the drive roller 8. And a driven roller 12 that is pressed and urged.
カバーテープ送出部 3とカバーテープ収納部 1 4との間には、 カバーテープ 収納部 1 4に向かってカバーテープ 2 3を送り込む経路を構成するガイド 1 3が 配設されている。 ガイド 1 3の幅はカバーテープ収納部 1 4に向かって広がり、 カバーテープ収納部 1 4に収められたカバーテープが逆流しないように構成され ている。  A guide 13 that constitutes a path for feeding the cover tape 23 toward the cover tape storage section 14 is provided between the cover tape sending section 3 and the cover tape storage section 14. The width of the guide 13 is increased toward the cover tape storage section 14 so that the cover tape stored in the cover tape storage section 14 does not flow backward.
また、 ガイ ド 1 3は、 駆動ローラ 8と従動ローラ 1 2の中央部に形成された 溝に入り込むようにその先端が凸形状に形成されることにより、 駆動ローラ 8及 び従動ローラ 1 2からカバーテープ 2 3を確実に引き剥がして、 カバーテープ 2 3の巻き付きを防止するような構成にすることもできる。  Further, the guide 13 is formed so that its tip is formed in a convex shape so as to enter a groove formed in the center portion of the drive roller 8 and the driven roller 12, so that the guide 13 is separated from the drive roller 8 and the driven roller 12. It is also possible to adopt a configuration in which the cover tape 23 is reliably peeled off to prevent winding of the cover tape 23.
上記構成の部品送出装置の一連の動作を説明する。 部品装着装置 （図示せ ず） によりフィードレバー 1が押し下げられると、 リンクレバー 4を介して分離 板 2が図 1 Bのおける b方向に移動する。 このとき、 テープ部品 2 1のキャリア テープ 2 2からカバーテープ 2 3が剥離される。 即ち、 フィードレバー 1が押し 下げられることにより、 このフィードレバー 1と係合して配設されていた送りレ バー 7が揺動し、 それと同時に駆動ローラ 8がカバーテープ 2 3をカバーテープ 収納部 1 4へ送出する方向に回転する。 駆動ローラ 8の回転に伴って従動ローラ 1 2との間に狭持されていたカバーテープ 2 3が引っ張られ、 上記のように分離 板 2の移動に伴ってカバーテープ 2 3が剥がされる。 その際に、 中間ローラ 6が フィードレバー 1とともに動作し、 カバーテープ 2 3の経路長さを一定に保持す る。 また、 駆動ローラ 8及び従動ローラ 1 2の中央に形成された溝にはガイ ド 1 3の先端の凸形状部が入っているので、 駆動ローラ 8と従動ローラ 1 2にて狭持 されていたカバーテープ 2 3が両ローラに卷き付くことなく剥がされてカバーテ ープ 2 3はカバーテープ収納部 1 4へと確実に送出される。 ' A series of operations of the component sending device having the above configuration will be described. When the feed lever 1 is pressed down by a component mounting device (not shown), the separation plate 2 moves in the direction b in FIG. 1B via the link lever 4. At this time, the cover tape 23 is peeled from the carrier tape 22 of the tape component 21. That is, when the feed lever 1 is depressed, the feed lever 7 which is disposed in engagement with the feed lever 1 swings, and at the same time, the drive roller 8 causes the cover tape 23 to cover the cover tape 23. Rotates in the direction of sending out to storage section 14. The cover tape 23 held between the driven roller 12 and the driven roller 12 is pulled with the rotation of the drive roller 8, and the cover tape 23 is peeled off with the movement of the separation plate 2 as described above. At that time, the intermediate roller 6 operates together with the feed lever 1 to keep the path length of the cover tape 23 constant. In addition, the groove formed at the center of the driving roller 8 and the driven roller 12 includes a convex portion at the tip of the guide 13, so that the groove was sandwiched between the driving roller 8 and the driven roller 12. The cover tape 23 is peeled off without being wound around both rollers, and the cover tape 23 is reliably sent to the cover tape storage section 14. '
フィードレバー 1が下方に押し下げられた状態で停止すると、 分離板 2に覆 われていた電子部品 2 4が現れ、 部品装着装置の取り出し手段 （図示せず） によ り部品送出装置より取り出される。 その際駆動ローラ 8は、 分離板 2により剥が されたカバーテープ 2 3を従動ローラ 1 2との間で狭持している状態で停止し、 駆動ローラ 8と連結された送りレバー 7も停止し、 フィードレバー 1との間に隙 間を持った状態で送りバネ 9の付勢力で保持されるとともに、 カバーテープ 2 3 に適切な張力が与えられる。  When the feed lever 1 is stopped in a state where the feed lever 1 is pressed downward, the electronic component 24 covered by the separation plate 2 appears, and is taken out from the component delivery device by the taking out means (not shown) of the component mounting device. At this time, the drive roller 8 stops while the cover tape 23 peeled off by the separation plate 2 is held between the driven roller 12 and the feed lever 7 connected to the drive roller 8 also stops. While being held by the feed spring 9 with a gap between the feed lever 1 and the feed lever 1, an appropriate tension is applied to the cover tape 23.
その後フィードレバー 1が上昇すると、 リンクレバー 4を介して送り部 5に より分離板 2が図 1 Bにおける a方向に送られ、 次の電子部品 2 4が取り出し位 置に位置決めされる。 この時キヤリァテープ 2 3も分離板 2に追従して移動する。 その際、 中間ローラ 6がフィードレバー 1とともに動作し、 カバーテープ 2 3の 経路長さを一定に保持する。 フィードレバー 1が送りレバー 7に当接し、 送りレ バー 7を初期の位置に戻すと同時に送りパネ 9を伸ばし、 送りレバー 7を介して 駆動ローラ 8の回転を停止させる。 さらに、 駆動ローラ 8と従動ローラ 1 2は、 カバーテープ 2 3をカバーテープ収納部 1 4に送出する方向にしか回転しないこ とから、 互いに回転を停止しカバーテープ 2 3を狭持した状態で停止する。 これ により、 カバーテープ 2 3は一定の張力を与えられた状態で次の動作を行うこと ができる。 なお、 上記実施形態のカバーテープ送出部 3では、 互いに嚙み合う駆動ロー ラ 8と従動ローラ 1 2との間でカバーテープ 2 3を狭持するように構成したが、 一方あるいは両方のローラの外周部を口一レツト加工などで凹凸状に形成したり、 ゴムなどの弾性体層を外周部に設けたりすることも可能である。 Thereafter, when the feed lever 1 is raised, the separation plate 2 is fed by the feed portion 5 through the link lever 4 in the direction a in FIG. 1B, and the next electronic component 24 is positioned at the take-out position. At this time, the carrier tape 23 also moves following the separation plate 2. At that time, the intermediate roller 6 operates together with the feed lever 1 to keep the path length of the cover tape 23 constant. The feed lever 1 comes into contact with the feed lever 7 to return the feed lever 7 to the initial position and at the same time extend the feed panel 9 to stop the rotation of the drive roller 8 via the feed lever 7. Further, since the drive roller 8 and the driven roller 12 rotate only in the direction in which the cover tape 23 is sent to the cover tape storage section 14, the rotation stops with each other, and the cover tape 23 is held in a sandwiched state. Stop. This allows the cover tape 23 to perform the next operation in a state where a constant tension is applied. In the cover tape feeding section 3 of the above embodiment, the cover tape 23 is sandwiched between the driving roller 8 and the driven roller 12 which are engaged with each other. It is also possible to form the outer peripheral portion into an uneven shape by a single-lett process or to provide an elastic layer such as rubber on the outer peripheral portion.
産業上の利用可能性 Industrial applicability
本発明の部品送出装置によれば、 カバーテープを卷き取らずにカバーテープ 収納部 ίこ収めるようにしているので、 カバーテープの回 が容易にでき、 部品交 換等の時間を削減でき、 またカバーテープの回収量が増大してもカバーテープに 与えられる張力には影響がないことから、 安定した電子部品の位置決めを確保す ることに適している。 さらに、 装置の駆動手段は従来の部品送出装置と同じであ り、 部品装着装置側の構成の変更を必要とせず、 また部品送出装匱本体にカバー テープ収納部を設けていることから、 部品送出装置本体が移動するタイプの部品 装着装置を使用する上でも有用である。  According to the component delivery device of the present invention, since the cover tape is stored in the cover tape storage section without winding the cover tape, the cover tape can be easily turned, and the time for component replacement can be reduced. Also, since the amount of cover tape recovered increases without affecting the tension applied to the cover tape, it is suitable for ensuring stable positioning of electronic components. Furthermore, since the drive means of the device is the same as that of the conventional component sending device, there is no need to change the configuration on the component mounting device side, and the component sending device body has a cover tape storage section, It is also useful when using a component mounting device of a type in which the sending device body moves.

Claims

請 求 の 範 囲 The scope of the claims
L. 電子部品 （24) をキャリアテープ （22) 上に間隔を有して保持し、 カバーテープ （23) にて覆われてなるテープ部品 （21) を送って部品 を順次取り出し位置に位置決めする送り部 （5) と、 キャリアテープから カバーテープを剥がす分離板 （2) と、 剥離されたカバーテープを収納す るカバーテープ収納部 （1 4) と、 剥離されたカバーテープを狭持しカバ '一テープ収納部へ送るカバーテープ送出部 （3) とを備える部品送出装置。 0 2 カバーテープ送出部 （3) は、 カバーテープ （23) をカバーテープ収 納部 （14) へ送る方向にのみ回転可能な駆動ローラ （8) と、 カバーテ ープをカバーテープ収納部へ送る方向にのみ回転可能で、 かつ駆動ローラ との間でカバーテープを狭持して送出する従動ローラ （1 2) を備えたこ とを特徴とする請求の範囲第 1項記載の部品送出装置。L. Hold the electronic components (24) on the carrier tape (22) with a gap, send the tape components (21) covered with the cover tape (23), and sequentially position the components at the take-out position. Feeding section (5), Separation plate (2) for peeling off cover tape from carrier tape, Cover tape storage section (1 4) for storing peeled cover tape, and cover for holding the peeled cover tape 'A component sending device including a cover tape sending unit (3) for sending to one tape storage unit. 0 2 The cover tape sending section (3) is a drive roller (8) that can rotate only in the direction to send the cover tape (23) to the cover tape storing section (14), and sends the cover tape to the cover tape storing section. 2. The component delivery device according to claim 1, further comprising a driven roller (12) rotatable only in the direction, and holding and covering the cover tape between the drive roller and the drive roller.
5  Five
3 カバーテープ送出部 （3 ) からカバーテープ収納部 （14) に向かって 力パーテープ （2 3) の経路を構成するその幅がカバーテープ収納部に向 かって広がるガイ ドを設けたことを特徴とする請求の範囲第 1項記載の部 品送出装置。 3 and characterized in that the width constituting the path of the cover tape delivery portion (3) toward the cover tape housing section (14) from the force Patepu (2 3) is provided with a countercurrent selfish spreading guide the cover tape accommodating portion The component delivery device according to claim 1, wherein
20  20
4 カバーテープ送出部 （3) とカバーテープ収納部 （14) との間のカバ 一テープ （2 3) の経路を構成するガイドの先端部を、 駆動ローラ （8) および従動ローラ （1 2) の中央部に形成された溝内に入る凸形状に形成 したことを特徴とする請求の範囲第 3項記載の部品送出装置。  4 Connect the tip of the guide that constitutes the path of the cover tape (2 3) between the cover tape sending section (3) and the cover tape storage section (14) with the drive roller (8) and the driven roller (1 2). 4. The component delivery device according to claim 3, wherein the component delivery device is formed in a convex shape that fits into a groove formed in a central portion of the component.
?5  ?Five
5 電子部品 （24) をキャリアテープ （22) 上に間隔を有して保持し、 カバーテープ （2 3) にて覆われてなるテープ部品 （21) を送って電子 部品を順次取り出し位置に位置決めする送り部 （5) と、 キャリアテープ からカバーテープを剥離させる分離板 （2) と、 剥離されたカバーテープ を収納するカバーテープ収納部 （1 4) と、 剥離されたカバーテープを狭 持しカバーテープ収納部へ送るカバーテープ送出部 （3) と、 剥離済みの カバーテープが送られる経路における分離板とカバーテープ送出部との間 の箇所に配設される中間ローラ （6) とを備え、 この中間ローラをテープ 部品の送り動作に伴って分離板による剥離動作を行った際に、 剥離された ' カバーテープに摺接しながら同期して駆動さ'せることで、 テープ部品の送 出量分だけ剥離済みのカバーテープを一時的に押し出して、 剥離済みの力5 electronic components (24) held at a distance on the carrier tape (22), send a tape component comprising covered by a cover tape (23) (21) Electronic A feed section (5) that sequentially positions components at the take-out position, a separation plate (2) that separates the cover tape from the carrier tape, and a cover tape storage section (14) that stores the separated cover tape Between the cover tape sending section (3), which holds the removed cover tape and sends it to the cover tape storage section, and the intermediate portion provided between the separation plate and the cover tape sending section in the path where the peeled cover tape is sent. A roller (6), and when this intermediate roller is peeled off by the separation plate in conjunction with the tape component feeding operation, it is driven synchronously while sliding on the peeled cover tape. , Temporarily extrude the peeled cover tape by the amount of the tape component sent, and remove the peeled force.
10 バーテープに適度な張力を作用させる部品送出装置。 10 A part feeding device that applies an appropriate tension to the bar tape.
6. カバ一テープ送出部 （3) は、 カバーテープ （2 3) を力パーテープ収 納部 （1 4) へ送る方向にのみ回転可能な駆動ローラ （8) と、 カバーテ ープをカバーテープ収納部へ送る方向にのみ回転可能で、 かつ駆動ローラ6. The cover tape sending section (3) has a drive roller (8) that can rotate only in the direction in which the cover tape (2 3) is sent to the force-taper storing section (1 4), and the cover tape stores the cover tape. Can rotate only in the direction of feeding
15 との間でカバーテープを狭持して送出する従動ローラ （1 2) を備えたこ とを特徴とする請求の範囲第 5項記載の部品送出装置。 6. The component delivery device according to claim 5, further comprising a driven roller (12) for sandwiching and sending a cover tape between the component delivery device and the device.
7. カバーテープ送出部 （3) からカバーテープ収納部 （1 4) に向かって カバーテープ （2 3 ) の経路を構成するその幅がカバーテープ収納部に向7. From the cover tape sending section (3) to the cover tape storage section (1 4), the width of the path of the cover tape ( 2 3) is directed toward the cover tape storage section.
?0 かって広がるガイドを設けたことを特徴とする請求の範囲第 5項記載の部 品送出装置。 The component delivery device according to claim 5, wherein a guide that expands is provided.
8. カバーテープ送出部 （3) とカバーテープ収納部 （1 4) との間のカバ 一テープ （2 3) の経路を構成するガイドの先端部を、 駆動ローラ （8)8. Move the tip of the guide that constitutes the path of the cover tape (2 3) between the cover tape sending section (3) and the cover tape storage section (1 4) with the drive roller (8).
!5 および従動ローラ （1 2) の中央部に形成された溝内に入る凸形状に形成 したことを特徴とする請求の範囲第 7項記載の部品送出装置。 8. The component delivery device according to claim 7, wherein the component delivery device is formed in a convex shape that fits into a groove formed in a central portion of the driven roller and the driven roller.
9. 電子部品 （24) を一定間隔毎に収納してカバーテープ （23) にて覆 つたテープ部品 （21) を、 分離板 (2) でカバーテープを剥離させなが ら前記間隔毎に順次送り出して供給する部品送出装置において、 剥離され たカバーテープをカバーテープ送出部 （3) により狭持レて、 電子部品を 取り出した後にカバーテープ収納部 （14) への送出動作を行う部品送出 装置のカバーテープ回収方法。 9. The electronic components (24) are stored at regular intervals, and the tape components (21) covered with the cover tape (23) are sequentially removed at the intervals while separating the cover tape with the separating plate (2). In the component sending device that sends out and supplies, the separated cover tape is held by the cover tape sending unit (3), and after taking out the electronic components, the component sending device performs the sending operation to the cover tape storage unit (14). Cover tape collection method.
PCT/JP2001/005295 2000-06-20 2001-06-20 Part feeding device and method of collecting cover tape for the device WO2001099484A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000183858A JP3916377B2 (en) 2000-06-20 2000-06-20 Parts delivery apparatus and cover tape recovery method thereof
JP2000-183858 2000-06-20
JP2000199459A JP2002026578A (en) 2000-06-30 2000-06-30 Component supplying apparatus
JP2000-199459 2000-06-30

Publications (1)

Publication Number Publication Date
WO2001099484A1 true WO2001099484A1 (en) 2001-12-27

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Application Number Title Priority Date Filing Date
PCT/JP2001/005295 WO2001099484A1 (en) 2000-06-20 2001-06-20 Part feeding device and method of collecting cover tape for the device

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Country Link
WO (1) WO2001099484A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0967850A1 (en) * 1998-06-24 1999-12-29 FUJI MACHINE Mfg. Co., Ltd. Top-cover-tape feeding apparatus and top-cover-tape treating apparatus to be used in a component feeder
JP2000114778A (en) * 1998-09-30 2000-04-21 Matsushita Electric Ind Co Ltd Tape feeder and feeding method
JP2000124667A (en) * 1998-10-13 2000-04-28 Matsushita Electric Ind Co Ltd Electronic component feeder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0967850A1 (en) * 1998-06-24 1999-12-29 FUJI MACHINE Mfg. Co., Ltd. Top-cover-tape feeding apparatus and top-cover-tape treating apparatus to be used in a component feeder
JP2000114778A (en) * 1998-09-30 2000-04-21 Matsushita Electric Ind Co Ltd Tape feeder and feeding method
JP2000124667A (en) * 1998-10-13 2000-04-28 Matsushita Electric Ind Co Ltd Electronic component feeder

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