JP6320001B2 - Tape tip processing jig - Google Patents

Tape tip processing jig Download PDF

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JP6320001B2
JP6320001B2 JP2013243200A JP2013243200A JP6320001B2 JP 6320001 B2 JP6320001 B2 JP 6320001B2 JP 2013243200 A JP2013243200 A JP 2013243200A JP 2013243200 A JP2013243200 A JP 2013243200A JP 6320001 B2 JP6320001 B2 JP 6320001B2
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tape
flat plate
tip
cover
plate portion
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JP2015103668A (en
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宮原　清一
清一 宮原
成国 金
成国 金
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Hanwha Vision Co Ltd
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Hanwha Techwin Co Ltd
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Priority to JP2013243200A priority Critical patent/JP6320001B2/en
Priority to KR1020140004050A priority patent/KR101871939B1/en
Priority to CN201410646117.7A priority patent/CN104661509B/en
Publication of JP2015103668A publication Critical patent/JP2015103668A/en
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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
    • H05K13/0417—Feeding with belts or tapes
    • H05K13/0419—Feeding with belts or tapes tape feeders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/20—Advancing webs by web-penetrating means, e.g. pins
    • B65H20/22—Advancing webs by web-penetrating means, e.g. pins to effect step-by-step advancement of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B65H37/002—Web delivery apparatus, the web serving as support for articles, material or another web
    • 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
    • H05K13/02—Feeding of components
    • H05K13/021—Loading or unloading of containers

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

Description

本発明は、主として電子部品実装装置に使用されるテープフィーダに装着される部品供給用テープ（以下、単に「テープ」ともいう。）の先端部分において、部品を保持するキャリアテープに接着されたカバーテープを剥離させるテープ先端処理治具に関する。   The present invention is a cover that is bonded to a carrier tape that holds a component at a tip portion of a component supply tape (hereinafter also simply referred to as “tape”) that is mounted on a tape feeder mainly used in an electronic component mounting apparatus. The present invention relates to a tape tip processing jig for peeling a tape.

電子部品実装装置において、移載ヘッドのノズルのピックアップ位置に電子部品を供給する方法として、テープフィーダを用いる方法が知られている。この方法は、電子部品を保持する部品供給用テープを供給リールから引き出し、電子部品の実装タイミングに同期させてピッチ送りしてノズルに供給するものである。部品供給用テープは、電子部品を保持するキャリアテープと、電子部品の保護と脱落防止のためにその電子部品を覆うようにキャリアテープの上面に接着（貼着）されたカバーテープとからなり、カバーテープはピックアップ位置に送られる手前でキャリアテープの上面から剥離される。そのため、従来一般的なテープフィーダは、そのテープ走行経路内にキャリアテープからカバーテープを剥離させるためのカバーテープ剥離機構を有する（例えば特許文献１）。   In an electronic component mounting apparatus, a method using a tape feeder is known as a method for supplying an electronic component to a pickup position of a nozzle of a transfer head. In this method, a component supply tape for holding an electronic component is pulled out from the supply reel, and pitch-fed in synchronization with the mounting timing of the electronic component to be supplied to the nozzle. The component supply tape is composed of a carrier tape that holds the electronic component and a cover tape that is bonded (attached) to the upper surface of the carrier tape so as to cover the electronic component in order to protect the electronic component and prevent it from falling off. The cover tape is peeled off from the upper surface of the carrier tape before being sent to the pickup position. Therefore, a conventional general tape feeder has a cover tape peeling mechanism for peeling the cover tape from the carrier tape in the tape running path (for example, Patent Document 1).

このカバーテープ剥離機構により、テープ走行中に連続的にキャリアテープからカバーテープを剥離させることができる。しかし、テープの自動セッティング時などに新しいテープをテープフィーダに装着する場合、上記のカバーテープ剥離機構によっては新しいテープの先端部分においてキャリアテープからカバーテープを剥離させることは困難であり、予め、テープの先端部分においてキャリアテープからカバーテープを剥離させておく必要がある。   By this cover tape peeling mechanism, the cover tape can be peeled continuously from the carrier tape while the tape is running. However, when a new tape is mounted on the tape feeder, such as during automatic tape setting, it is difficult to peel the cover tape from the carrier tape at the tip of the new tape by the above-mentioned cover tape peeling mechanism. It is necessary to peel off the cover tape from the carrier tape at the front end portion.

特開２０１２−１５６２２０号公報JP 2012-156220 A

本発明が解決しようとする課題は、部品供給用テープの先端部分においてキャリアテープからカバーテープを容易に剥離させることができるテープ先端処理治具を提供することにある。   The problem to be solved by the present invention is to provide a tape tip processing jig that can easily peel the cover tape from the carrier tape at the tip portion of the component supply tape.

本発明によれば以下の（１）〜（５）のテープ先端処理治具が提供される。
（１）複数の部品を長手方向に間隔をおいて保持するキャリアテープと、このキャリアテープに保持された複数の部品を覆うように当該キャリアテープにその長手方向に沿って接着されたカバーテープとを有する部品供給用テープの先端部分において、前記キャリアテープから前記カバーテープを剥離させるテープ先端処理治具であって、
前記部品供給用テープの先端部分を裏面に沿って進行させることが可能な平板部を有するベース部材と、
前記平板部の裏面の下方に配置されて前記キャリアテープと前記カバーテープとの界面部分に進入可能な刃先部を有するスクレーパ部材と、
を有し、
前記部品供給用テープの幅方向において前記刃先部と隣接する位置に、前記刃先部の高さ位置よりも下方に突出するテープ押付部を配置し、
前記テープ押付部は、前記刃先部が前記キャリアテープと前記カバーテープとの界面部分に進入した状態において前記カバーテープを上方から押し付ける、テープ先端処理治具。
（２）前記刃先部が上方から見えるように前記平板部に開口が形成されている、（１）に記載のテープ先端処理治具。
（３）前記平板部は前記部品供給用テープと略同一の幅を有する、（１）又は（２）に記載のテープ先端処理治具。
（４）前記ベース部材は、前記部品供給用テープの先端部分を前記刃先部に向けてガイドするガイド部を有する、（１）から（３）のいずれかに記載のテープ先端処理治具。
（５）前記刃先部に向けて進行する前記部品供給用テープを前記平板部の裏面との間で挟み、当該部品供給用テープを前記平板部の裏面側に向けて弾性的に押圧するテープ押圧部材を更に有する、（１）から（４）のいずれかに記載のテープ先端処理治具。 According to the present invention, the following tape tip processing jigs (1) to (5) are provided.
(1) A carrier tape that holds a plurality of components at intervals in the longitudinal direction, and a cover tape that is bonded to the carrier tape along the longitudinal direction so as to cover the plurality of components held by the carrier tape A tape tip processing jig for peeling the cover tape from the carrier tape at the tip portion of the component supply tape comprising:
A base member having a flat plate portion capable of advancing the tip portion of the component supply tape along the back surface;
A scraper member having a cutting edge portion disposed below the back surface of the flat plate portion and capable of entering an interface portion between the carrier tape and the cover tape;
I have a,
A tape pressing part that protrudes below the height position of the cutting edge part is disposed at a position adjacent to the cutting edge part in the width direction of the component supply tape,
The tape pressing portion is a tape tip processing jig that presses the cover tape from above in a state where the blade edge portion enters the interface portion between the carrier tape and the cover tape .
(2) The tape tip processing jig according to (1), wherein an opening is formed in the flat plate portion so that the blade edge portion can be seen from above.
(3) The tape tip processing jig according to (1) or (2), wherein the flat plate portion has substantially the same width as the component supply tape.
(4) The tape tip processing jig according to any one of (1) to (3), wherein the base member has a guide portion that guides a tip portion of the component supply tape toward the blade edge portion.
(5) Tape pressing that sandwiches the component supply tape that proceeds toward the blade edge portion with the back surface of the flat plate portion and elastically presses the component supply tape toward the back surface side of the flat plate portion. The tape tip processing jig according to any one of (1) to (4), further including a member.

本発明（上記（１）のテープ先端処理治具）によれば、部品供給用テープを平板部の裏面に沿ってスライドさせることで、スクレーパ部材の刃先部をキャリアテープとカバーテープとの界面部分に進入させることができるので、部品供給用テープの先端部分においてキャリアテープからカバーテープを容易に剥離させることができる。   According to the present invention (the tape tip processing jig of (1) above), the cutting edge portion of the scraper member is moved to the interface portion between the carrier tape and the cover tape by sliding the component supply tape along the back surface of the flat plate portion. Therefore, the cover tape can be easily peeled from the carrier tape at the tip of the component supply tape.

なお、部品供給用テープの種類によってその全体の厚みは変化するが、カバーテープの厚みはほぼ一定（数十μｍ程度）である。したがって、カバーテープを上にした状態で部品供給用テープを平板部の裏面に沿ってスライドさせるようにすれば、平板部の裏面位置を基準にしたキャリアテープとカバーテープとの界面部分の高さ位置は、後述するテープ先端の垂れを考慮したとしても部品供給用テープの種類にかかわらずほぼ一定である。この高さ位置にスクレーパ部材の刃先部を位置させておけば、部品供給用テープの種類が変わっても、その部品供給用テープの先端部分においてキャリアテープからカバーテープを容易に剥離させることができる。   Although the thickness of the entire tape varies depending on the type of component supply tape, the thickness of the cover tape is almost constant (several tens of μm). Therefore, if the component supply tape is slid along the back surface of the flat plate portion with the cover tape facing up, the height of the interface portion between the carrier tape and the cover tape based on the back surface position of the flat plate portion. The position is almost constant regardless of the type of the component supply tape, even if the tape tip drip described later is taken into consideration. If the cutting edge of the scraper member is positioned at this height position, the cover tape can be easily peeled from the carrier tape at the tip of the component supply tape even if the type of the component supply tape changes. .

また、上記（２）のように刃先部が上方から見えるように平板部に開口を形成すれば、刃先部と部品供給用テープとの位置関係を確認しながらその部品供給用テープを刃先部に向けてスライドさせることができるので、キャリアテープからカバーテープを剥離させるテープ先端処理をより簡単に行うことができる。   If the opening is formed in the flat plate portion so that the blade edge portion can be seen from above as in (2) above, the component supply tape is used as the blade edge portion while confirming the positional relationship between the blade edge portion and the component supply tape. Since it can be made to slide toward, the tape front-end | tip process which peels a cover tape from a carrier tape can be performed more easily.

上記（３）のように平板部の幅を部品供給用テープと略同一にすれば、その平板部の長手方向に沿って部品供給用テープをスライドさせるだけで、その部品供給用テープの先端部分を刃先部に向けてガイドすることができる。上記（４）のようにガイド部を設ければ、より確実にガイドすることができる。   If the width of the flat plate portion is substantially the same as the component supply tape as in (3) above, the tip portion of the component supply tape can be simply slid along the longitudinal direction of the flat plate portion. Can be guided toward the cutting edge. If a guide portion is provided as in (4) above, it is possible to guide more reliably.

上記（５）のようにテープ押圧部材を設けた構成とすれば、部品供給用テープを平板部の裏面に沿ってより確実にスライドさせることができる。   If it is set as the structure which provided the tape pressing member like said (5), the component supply tape can be slid more reliably along the back surface of a flat plate part.

上記（６）のようにテープ押付部を配置し、このテープ押付部によって刃先部がキャリアテープとカバーテープとの界面部分に進入した状態においてカバーテープを上方から押し付けるようにすれば、剥離されたカバーテープにテープ押付部による折り目が付くので、カバーテープをキャリアテープから確実に剥離させることができる。   When the tape pressing part is arranged as in (6) above and the cover tape is pressed from above with the tape pressing part entering the interface part between the carrier tape and the cover tape, the tape pressing part peeled off. Since the cover tape is creased by the tape pressing portion, the cover tape can be reliably peeled off from the carrier tape.

本発明のテープ先端処理治具の一実施例を示し、（ａ）は平面図、（ｂ）は正面透視図である。One Example of the tape front-end | tip processing jig of this invention is shown, (a) is a top view, (b) is front perspective drawing. ベース部材を示し、（ａ）は平面図、（ｂ）は側面図である。A base member is shown, (a) is a top view, (b) is a side view. スクレーパ部材を示し、（ａ）は平面図、（ｂ）は正面図である。A scraper member is shown, (a) is a top view, (b) is a front view. バックアップ部材を示し、（ａ）は平面図、（ｂ）は側面図である。A backup member is shown, (a) is a top view, (b) is a side view. スクレーパ部材を平板部の裏面に装着したとき位置関係を概念的に示す平板部の長手方向に沿った断面図である。It is sectional drawing along the longitudinal direction of the flat plate part which shows notionally a positional relationship, when a scraper member is mounted | worn on the back surface of a flat plate part. テープ押付部材を示し、（ａ）は平面図、（ｂ）は正面図である。A tape pressing member is shown, (a) is a top view, (b) is a front view. テープ押付部材のテープ押付部とスクレーパ部材の刃先部との位置関係を概念的に示す側面図である。It is a side view which shows notionally the positional relationship of the tape pressing part of a tape pressing member, and the blade edge | tip part of a scraper member. テープ押圧部材を示し、（ａ）は平面図、（ｂ）は正面図である。A tape pressing member is shown, (a) is a top view, (b) is a front view. テープ押付部の作用を示す説明図である。It is explanatory drawing which shows the effect | action of a tape pressing part.

以下、本発明の実施の形態を図面に示す実施例に基づき説明する。   Hereinafter, embodiments of the present invention will be described based on examples shown in the drawings.

図１は本発明のテープ先端処理治具の一実施例を示し、（ａ）は平面図、（ｂ）は正面透視図である。同図に示すテープ先端処理治具は、ベース部材１０に、スクレーパ部材２０、バックアップ部材３０、テープ押付部材４０及びテープ押圧部材５０を装着してなる。以下、具体的な構成を説明する。   FIG. 1 shows an embodiment of a tape tip processing jig according to the present invention, where (a) is a plan view and (b) is a front perspective view. The tape front end processing jig shown in FIG. 1 is formed by mounting a scraper member 20, a backup member 30, a tape pressing member 40 and a tape pressing member 50 on a base member 10. A specific configuration will be described below.

図２はベース部材１０を示し、（ａ）は平面図、（ｂ）は側面図である。ベース部材１０は、平板部１１と、この平板部の長手方向の両側部から下方に伸びる一対のガイド部１２とを有し、側面視でコの字状の形状を有する。すなわち、平板部１１の幅は一対のガイド部１２によって規定されており、その幅は図１に示すテープ７０の幅と略同一に設定されている。これにより、テープ７０は平板部１１の裏面に沿ってガイド部１２にガイドされながら進行可能である。また、平板部１１には開口１１ａが形成されている。図２（ａ）において平板部１１の開口１１ａにはハッチングを付して示している。   2A and 2B show the base member 10, where FIG. 2A is a plan view and FIG. 2B is a side view. The base member 10 includes a flat plate portion 11 and a pair of guide portions 12 extending downward from both side portions in the longitudinal direction of the flat plate portion, and has a U-shape when viewed from the side. That is, the width of the flat plate portion 11 is defined by the pair of guide portions 12, and the width is set to be substantially the same as the width of the tape 70 shown in FIG. Thereby, the tape 70 can advance while being guided by the guide portion 12 along the back surface of the flat plate portion 11. The flat plate portion 11 has an opening 11a. In FIG. 2A, the opening 11a of the flat plate portion 11 is hatched.

図３はスクレーパ部材２０を示し、（ａ）は平面図、（ｂ）は正面図である。スクレーパ部材２０は先端が尖った刃先部２１を有し、バックアップ部材３０を介してベース部材１０の平板部１１の裏面側に装着される。   FIG. 3 shows the scraper member 20, wherein (a) is a plan view and (b) is a front view. The scraper member 20 has a cutting edge portion 21 with a sharp tip, and is attached to the back surface side of the flat plate portion 11 of the base member 10 via a backup member 30.

図４はバックアップ部材３０を示し、（ａ）は平面図、（ｂ）は側面図である。バックアップ部材３０は、その上面にスクレーパ部材２０の基端側を嵌め込むための凹部３１を有する。この凹部３１にスクレーパ部材２０の基端側を嵌め込み、２本のピン６１（図１参照）によって固定することで、スクレーパ部材２０がバックアップ部材３０に装着される。このスクレーパ部材２０を装着したバックアップ部材３０をベース部材１０の平板部１１の裏面に装着する。具体的には図１に示すように、スクレーパ部材２０の上面側が平板部１１の開口１１ａに嵌り込むように位置合わせをし、３本のピン６２によってバックアップ部材３０を平板部１１の裏面側に固定する。   4A and 4B show the backup member 30, in which FIG. 4A is a plan view and FIG. 4B is a side view. The backup member 30 has a recess 31 for fitting the proximal end side of the scraper member 20 on the upper surface thereof. The scraper member 20 is attached to the backup member 30 by fitting the base end side of the scraper member 20 into the recess 31 and fixing it with two pins 61 (see FIG. 1). The backup member 30 to which the scraper member 20 is attached is attached to the back surface of the flat plate portion 11 of the base member 10. Specifically, as shown in FIG. 1, the scraper member 20 is positioned so that the upper surface side of the scraper member 20 fits into the opening 11 a of the flat plate portion 11, and the backup member 30 is placed on the back surface side of the flat plate portion 11 by three pins 62. Fix it.

図５は、上述の要領でスクレーパ部材２０を平板部１１の裏面側に装着したとき位置関係を概念的に示す平板部１１の長手方向に沿った断面図である。同図に示すように、スクレーパ部材２０の刃先部２１は、平板部１１の裏面の下方、本実施例では次の理由から約０．２ｍｍ下方に位置させている。   FIG. 5 is a cross-sectional view along the longitudinal direction of the flat plate portion 11 conceptually showing the positional relationship when the scraper member 20 is mounted on the back surface side of the flat plate portion 11 in the manner described above. As shown in the figure, the cutting edge portion 21 of the scraper member 20 is positioned below the back surface of the flat plate portion 11, that is, about 0.2 mm below in the present embodiment for the following reason.

すなわち、カバーテープ７２の厚みは数十μｍ程度（典型的には５０μｍ程度）であるが、図５にも示すようにテープ７０をカットしたときにその先端部分が下に垂れるように変形することが多い。このテープ７０先端の垂れを考慮すると、テープ７０先端におけるキャリアテープ７１とカバーテープ７２との界面部分の高さ位置は、平板部１１の裏面の下方約０．２ｍｍとなる。このため、本実施例ではスクレーパ部材２０の刃先部２１はテープ７０の約０．２ｍｍ下方に位置させている。   That is, the thickness of the cover tape 72 is about several tens of μm (typically about 50 μm), but when the tape 70 is cut as shown in FIG. There are many. Considering the sagging of the tip of the tape 70, the height position of the interface portion between the carrier tape 71 and the cover tape 72 at the tip of the tape 70 is about 0.2 mm below the back surface of the flat plate portion 11. For this reason, in this embodiment, the cutting edge portion 21 of the scraper member 20 is positioned about 0.2 mm below the tape 70.

これにより、カバーテープ７２を上にした状態でテープ７０の先端部分を平板部１１の裏面に沿って進行させると、スクレーパ部材２０の刃先部２１が、テープ７０のキャリアテープ７１とカバーテープ７２との界面部分に進入し、カバーテープ７２が剥離する。   As a result, when the front end portion of the tape 70 is advanced along the back surface of the flat plate portion 11 with the cover tape 72 facing up, the blade edge portion 21 of the scraper member 20 is brought into contact with the carrier tape 71 and the cover tape 72 of the tape 70. The cover tape 72 is peeled off.

ここで、上述のとおりカバーテープ７２の厚みはテープ７０の種類が変わってもほぼ一定（数十μｍ程度）であり、図５で説明したテープ７０先端の垂れの大きさもテープ７０の種類によって大きく変わるものではないので、カバーテープ７２を上にした状態でテープ７０を平板部１１の裏面に沿ってスライドさせるようにすれば、平板部１１の裏面位置を基準にしたキャリアテープ７１とカバーテープ７２との界面部分の高さ位置は、テープ７０の種類にかかわらずほぼ一定である。すなわち、この高さ位置（テープ７０先端の垂れを考慮する場合は平板部１１の裏面の下方約０．２ｍｍの位置）にスクレーパ部材２０の刃先部２１を位置させておけば、テープ７０の種類が変わっても、そのテープ７０の先端部分においてキャリアテープ７１からカバーテープ７２を容易に剥離させることができる。なお、テープ先端に垂れが生じないテープ７０の場合は、スクレーパ部材２０の刃先部２１は、テープ７０のカバーテープ７２の厚みに相当する数十μｍ下方に位置させてもよい。また、これらの具体的な高さ位置は当業者が適宜設定し得る設計事項であり、本実施例に限定されるものではない。   Here, as described above, the thickness of the cover tape 72 is substantially constant (about several tens of μm) even if the type of the tape 70 is changed, and the amount of sagging at the tip of the tape 70 described with reference to FIG. Since it does not change, if the tape 70 is slid along the back surface of the flat plate portion 11 with the cover tape 72 facing upward, the carrier tape 71 and the cover tape 72 based on the back surface position of the flat plate portion 11 are used. The height position of the interface portion is substantially constant regardless of the type of the tape 70. That is, if the cutting edge portion 21 of the scraper member 20 is positioned at this height position (a position about 0.2 mm below the back surface of the flat plate portion 11 when the drooping of the tip of the tape 70 is taken into consideration), the type of the tape 70 Even if the change occurs, the cover tape 72 can be easily peeled off from the carrier tape 71 at the tip of the tape 70. In the case of the tape 70 that does not sag at the tip of the tape, the cutting edge 21 of the scraper member 20 may be positioned below several tens of μm corresponding to the thickness of the cover tape 72 of the tape 70. These specific height positions are design matters that can be appropriately set by those skilled in the art, and are not limited to the present embodiment.

図６はテープ押付部材４０を示し、（ａ）は平面図、（ｂ）は正面図である。テープ押付部材４０は、平板状のベース部４１と、このベース部４１の長手方向の一側部から下方に伸びるテープ押付部４２とを有する。このテープ押付部材４０は図１に示すように、そのテープ押付部４２をベース部材１０の平板部１１に形成した開口１１ａ（図２参照）に差し込んだ状態で、２本のピン６３によって平板部１１の上面に固定される。   FIG. 6 shows the tape pressing member 40, where (a) is a plan view and (b) is a front view. The tape pressing member 40 includes a flat base portion 41 and a tape pressing portion 42 extending downward from one side portion in the longitudinal direction of the base portion 41. As shown in FIG. 1, the tape pressing member 40 has a flat plate portion formed by two pins 63 in a state where the tape pressing portion 42 is inserted into an opening 11 a (see FIG. 2) formed in the flat plate portion 11 of the base member 10. 11 is fixed to the upper surface.

図７は、テープ押付部材４０のテープ押付部４２と上述のスクレーパ部材の刃先部２１との位置関係を概念的に示す側面図である。同図に示すように、テープ押付部４２は刃先部２１の高さ位置よりも下方に突出するように刃先部２１と隣接して配置される。このテープ押付部４２の作用については後述する。   FIG. 7 is a side view conceptually showing the positional relationship between the tape pressing portion 42 of the tape pressing member 40 and the blade edge portion 21 of the above-described scraper member. As shown in the figure, the tape pressing portion 42 is disposed adjacent to the blade edge portion 21 so as to protrude below the height position of the blade edge portion 21. The operation of the tape pressing portion 42 will be described later.

図８はテープ押圧部材５０を示し、（ａ）は平面図、（ｂ）は正面図である。テープ押圧部材５０は弾性材料（本実施例では板ばね）からなり、平板状のベース部５１と、このベース５１の先端側に一体的に形成された山形部５２とを有する。このテープ押圧部材５０は図１に示すように、そのベース部５１を２本のピン６４によってバックアップ部材３０の裏面に固定することで、ベース部材１０の平板部１１の裏面側に装着される。このとき、図１（ｂ）に示すように、山形部５２の頂点がベース部材１０の平板部１１の裏面に突き当たるように装着される。   FIG. 8 shows the tape pressing member 50, where (a) is a plan view and (b) is a front view. The tape pressing member 50 is made of an elastic material (a leaf spring in the present embodiment), and includes a flat plate-like base portion 51 and a chevron portion 52 integrally formed on the distal end side of the base 51. As shown in FIG. 1, the tape pressing member 50 is mounted on the back surface side of the flat plate portion 11 of the base member 10 by fixing the base portion 51 to the back surface of the backup member 30 with two pins 64. At this time, as shown in FIG. 1B, the apex of the mountain-shaped portion 52 is mounted so as to abut against the back surface of the flat plate portion 11 of the base member 10.

以下、本実施例のテープ先端処理治具の使用方法と作用を説明する。   Hereafter, the usage method and effect | action of the tape front-end | tip processing jig of a present Example are demonstrated.

図１（ａ）に示すように、カバーテープ７２を上にした状態でテープ７０の先端部分を、ベース部材１０の平板部１１の裏面に沿ってスライドさせるように進行させる。上述のとおり平板部１１の幅はテープ７０の幅と略同一であり、一対のガイド部１２もあるので、テープ７０は平板部１１の裏面に沿ってガイド部１２にガイドされながら直進する。また、テープ７０の先端部分がテープ押圧部材５０の山形部５２の頂点部分を通過すると、テープ７０はテープ押圧部材５０の弾性力によって平板部１１の裏面側に向けて弾性的に押圧される。これによってテープ７０は、その上面のカバーテープ７２が平板部１１の裏面に沿って確実にスライド（接触）しながら、スクレーパ部材２０の刃先部２１に向けて進行する。   As shown in FIG. 1A, the front end portion of the tape 70 is advanced along the back surface of the flat plate portion 11 of the base member 10 with the cover tape 72 facing upward. As described above, since the width of the flat plate portion 11 is substantially the same as the width of the tape 70 and there is also a pair of guide portions 12, the tape 70 advances straight along the back surface of the flat plate portion 11 while being guided by the guide portion 12. Further, when the tip portion of the tape 70 passes the apex portion of the mountain-shaped portion 52 of the tape pressing member 50, the tape 70 is elastically pressed toward the back surface side of the flat plate portion 11 by the elastic force of the tape pressing member 50. As a result, the tape 70 advances toward the cutting edge portion 21 of the scraper member 20 while the cover tape 72 on the upper surface reliably slides (contacts) along the back surface of the flat plate portion 11.

図５で説明したように、スクレーパ部材２０の刃先部２１は、平板部１１の裏面の下方、具体的にはテープ７０先端の垂れを考慮して約０．２ｍｍ下方に位置させているので、そのままテープ７０を進行させると、スクレーパ部材２０の刃先部２１が、テープ７０のキャリアテープ７１とカバーテープ７２との界面部分に進入し、カバーテープ７２が剥離する。刃先部２１がキャリアテープ７１とカバーテープ７２との界面部分に進入する様子は開口１１ａを通して視認できる。したがって、確実に刃先部２１をキャリアテープ７１とカバーテープ７２との界面部分に進入させることができる。   As described with reference to FIG. 5, the cutting edge portion 21 of the scraper member 20 is positioned below the back surface of the flat plate portion 11, specifically about 0.2 mm below in consideration of sagging of the tip of the tape 70. When the tape 70 is advanced as it is, the cutting edge 21 of the scraper member 20 enters the interface portion between the carrier tape 71 and the cover tape 72 of the tape 70, and the cover tape 72 is peeled off. The state in which the blade edge portion 21 enters the interface portion between the carrier tape 71 and the cover tape 72 can be visually recognized through the opening 11a. Therefore, the blade edge portion 21 can surely enter the interface portion between the carrier tape 71 and the cover tape 72.

なお、刃先部２１の先にはバックアップ部材３０の側壁部３０ａ（図１（ｂ）参照）が位置するので、これがストッパー部として作用しテープ７０の先端部分はこの側壁部３０ａに突き当たって止まる。その後、テープ７０を逆方向に引き抜くことで、テープ先端処理は完了する。   In addition, since the side wall part 30a (refer FIG.1 (b)) of the backup member 30 is located in the front-end | tip of the blade edge | tip part 21, this will act as a stopper part and the front-end | tip part of the tape 70 will abut against this side wall part 30a, and will stop. Thereafter, the tape tip processing is completed by pulling out the tape 70 in the reverse direction.

ここで、本実施例では上述のとおり、スクレーパ部材２０の刃先部２１に隣接して、テープ押付部材４０のテープ押付部４２が刃先部２１の高さ位置よりも下方に突出するように配置されている。このテープ押付部４２の作用を、図９を参照して説明する。   Here, in the present embodiment, as described above, the tape pressing portion 42 of the tape pressing member 40 is disposed so as to protrude below the height position of the cutting edge portion 21 adjacent to the cutting edge portion 21 of the scraper member 20. ing. The operation of the tape pressing portion 42 will be described with reference to FIG.

図９（ａ）は、スクレーパ部材２０の刃先部２１が、テープ７０のキャリアテープ７１とカバーテープ７２との界面部分に進入したときの状態を模式的に示す説明図である。この状態において刃先部２１に隣接するテープ押付部４２は、刃先部２１の高さ位置よりも下方に突出していることから、カバーテープ７２を上方から押し付ける。すなわち、キャリアテープ７１とカバーテープ７２との界面部分に刃先部２１を進入させてカバーテープを剥離させるとき、及びその後刃先部２１から引き抜くときの動作において、テープ押付部４２は刃先部２１に隣接する位置においてカバーテープ７２を上方から押し付ける。その結果、刃先部２１から引き抜いたテープ７０のカバーテープ７２には図９（ｂ）に示すように折り目７２ａが付き、カバーテープ７２をキャリアテープ７１から確実に剥離させることができる。   FIG. 9A is an explanatory view schematically showing a state when the cutting edge portion 21 of the scraper member 20 enters the interface portion between the carrier tape 71 and the cover tape 72 of the tape 70. In this state, the tape pressing portion 42 adjacent to the blade edge portion 21 protrudes downward from the height position of the blade edge portion 21 and presses the cover tape 72 from above. That is, the tape pressing portion 42 is adjacent to the blade edge portion 21 when the blade edge portion 21 is made to enter the interface portion between the carrier tape 71 and the cover tape 72 and the cover tape is peeled off and then pulled out from the blade edge portion 21. The cover tape 72 is pressed from above at a position to be used. As a result, the cover tape 72 of the tape 70 pulled out from the blade edge portion 21 is provided with a fold 72 a as shown in FIG. 9B, and the cover tape 72 can be reliably peeled off from the carrier tape 71.

なお、本実施例ではベース部材１０にガイド部１２を形成したが、このガイド部１２は本発明の必須の構成ではない。ガイド部１２がなくてもテープ７０を平板部１１の裏面に沿って刃先部２１に向けて進行させれば、カバーテープ７２を剥離させるテープ先端処理を行うことは可能である。同様に、テープ押付部材４０（テープ押付部４２）及びテープ押圧部材５０も本発明の必須の構成ではない。   In this embodiment, the guide portion 12 is formed on the base member 10, but the guide portion 12 is not an essential component of the present invention. Even if the guide portion 12 is not provided, if the tape 70 is advanced toward the blade edge portion 21 along the back surface of the flat plate portion 11, it is possible to perform a tape front end process for peeling the cover tape 72. Similarly, the tape pressing member 40 (tape pressing portion 42) and the tape pressing member 50 are not essential components of the present invention.

１０ ベース部材
１１ 平板部
１１ａ 開口
１２ ガイド部
２０ スクレーパ部材
２１ 刃先部
３０ バックアップ部材
３０ａ 側壁部（ストッパー部）
３１ 凹部
４０ テープ押付部材
４１ ベース部
４２ テープ押付部
５０ テープ押圧部材
５１ ベース部
５２ 山形部
６１〜６４ ピン
７０ テープ
７１ キャリアテープ
７２ カバーテープ
７２ａ 折り目 DESCRIPTION OF SYMBOLS 10 Base member 11 Flat plate part 11a Opening 12 Guide part 20 Scraper member 21 Cutting edge part 30 Backup member 30a Side wall part (stopper part)
31 Concave part 40 Tape pressing member 41 Base part 42 Tape pressing part 50 Tape pressing member 51 Base part 52 Angle part 61-64 Pin 70 Tape 71 Carrier tape 72 Cover tape 72a Crease

Claims (5)

複数の部品を長手方向に間隔をおいて保持するキャリアテープと、このキャリアテープに保持された複数の部品を覆うように当該キャリアテープにその長手方向に沿って接着されたカバーテープとを有する部品供給用テープの先端部分において、前記キャリアテープから前記カバーテープを剥離させるテープ先端処理治具であって、
前記部品供給用テープの先端部分を裏面に沿って進行させることが可能な平板部を有するベース部材と、
前記平板部の裏面の下方に配置されて前記キャリアテープと前記カバーテープとの界面部分に進入可能な刃先部を有するスクレーパ部材と、
を有し、
前記部品供給用テープの幅方向において前記刃先部と隣接する位置に、前記刃先部の高さ位置よりも下方に突出するテープ押付部を配置し、
前記テープ押付部は、前記刃先部が前記キャリアテープと前記カバーテープとの界面部分に進入した状態において前記カバーテープを上方から押し付ける、テープ先端処理治具。 A component having a carrier tape for holding a plurality of components at intervals in the longitudinal direction, and a cover tape bonded to the carrier tape along the longitudinal direction so as to cover the plurality of components held by the carrier tape At the tip portion of the supply tape, a tape tip processing jig for peeling the cover tape from the carrier tape,
A base member having a flat plate portion capable of advancing the tip portion of the component supply tape along the back surface;
A scraper member having a cutting edge portion disposed below the back surface of the flat plate portion and capable of entering an interface portion between the carrier tape and the cover tape;
I have a,
A tape pressing part that protrudes below the height position of the cutting edge part is disposed at a position adjacent to the cutting edge part in the width direction of the component supply tape,
The tape pressing portion is a tape tip processing jig that presses the cover tape from above in a state where the blade edge portion enters the interface portion between the carrier tape and the cover tape . 前記刃先部が上方から見えるように前記平板部に開口が形成されている、請求項１に記載のテープ先端処理治具。   The tape tip processing jig according to claim 1, wherein an opening is formed in the flat plate portion so that the blade edge portion can be seen from above. 前記平板部は前記部品供給用テープと略同一の幅を有する、請求項１又は２に記載のテープ先端処理治具。   The tape front end processing jig according to claim 1, wherein the flat plate portion has substantially the same width as the component supply tape. 前記ベース部材は、前記部品供給用テープの先端部分を前記刃先部に向けてガイドするガイド部を有する、請求項１から３のいずれかに記載のテープ先端処理治具。   4. The tape tip processing jig according to claim 1, wherein the base member has a guide portion that guides a tip portion of the component supply tape toward the blade edge portion. 5. 前記刃先部に向けて進行する前記部品供給用テープを前記平板部の裏面との間で挟み、当該部品供給用テープを前記平板部の裏面側に向けて弾性的に押圧するテープ押圧部材を更に有する、請求項１から４のいずれかに記載のテープ先端処理治具。   A tape pressing member that sandwiches the component supply tape that advances toward the blade edge portion with the back surface of the flat plate portion and elastically presses the component supply tape toward the back surface side of the flat plate portion. The tape front-end | tip processing jig in any one of Claim 1 to 4 which has.
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