JPH10284879A - Manufacture of electronic component supplying equipment and tape carrier wheel used in the equipment - Google Patents
Manufacture of electronic component supplying equipment and tape carrier wheel used in the equipmentInfo
- Publication number
- JPH10284879A JPH10284879A JP9087082A JP8708297A JPH10284879A JP H10284879 A JPH10284879 A JP H10284879A JP 9087082 A JP9087082 A JP 9087082A JP 8708297 A JP8708297 A JP 8708297A JP H10284879 A JPH10284879 A JP H10284879A
- Authority
- JP
- Japan
- Prior art keywords
- electronic component
- tape
- component supply
- feed wheel
- feed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、電子部品がセット
された電子部品供給テープを、この電子部品供給テープ
に所定ピッチで穿設されている送り丸孔にテープ送りホ
イールの歯を係合させて搬送する電子部品供給装置に関
するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic component supply tape on which electronic components are set, the teeth of a tape feed wheel being engaged with feed round holes formed at a predetermined pitch in the electronic component supply tape. The present invention relates to an electronic component supply device for transporting electronic components.
【０００２】[0002]
【従来の技術】図４〜図１１は従来の電子部品供給装置
を示す。図４の（ａ）、（ｂ）に示すように、電子部品
供給テープ１は収納部２に電子部品３が収納され、電子
部品３の飛び出しを防ぐために表面は剥離可能なトップ
テープ４で覆われている。また、電子部品供給テープ１
には収納部２と平行して、テープ送りホイールの歯を係
合させて電子部品供給テープ１を搬送するための送り丸
孔５が所定ピッチで穿設されている。2. Description of the Related Art FIGS. 4 to 11 show a conventional electronic component supply apparatus. As shown in FIGS. 4 (a) and 4 (b), the electronic component supply tape 1 has an electronic component 3 stored in a storage portion 2 and its surface is covered with a peelable top tape 4 to prevent the electronic component 3 from jumping out. Have been done. Also, electronic component supply tape 1
In parallel with the storage portion 2, feed round holes 5 for engaging the teeth of a tape feed wheel and transporting the electronic component supply tape 1 are formed at a predetermined pitch.
【０００３】図５は、この電子部品供給テープ１が実装
される電子部品供給装置６と、この電子部品供給装置６
から電子部品３を取り出してプリント基板１５に実装す
る電子部品実装機７とを示したものである。FIG. 5 shows an electronic component supply device 6 on which the electronic component supply tape 1 is mounted, and the electronic component supply device 6.
1 shows an electronic component mounter 7 which takes out an electronic component 3 from the printer and mounts it on a printed circuit board 15.
【０００４】電子部品供給装置６はテーブル８によって
電子部品実装機７の部品取り出し位置に移動し、部品取
り出し位置においては作動機構９が電子部品供給装置６
のフィードレバー１０を作動させる。フィードレバー１
０が作動すると、電子部品供給テープ１はテープ送りホ
イール１１によって引き出し方向［矢印Ａ方向］の上手
側から電子部品供給部１２へと搬送される。電子部品供
給部１２では、電子部品供給テープ１はトップテープ４
が剥離されて電子部品３が取り出し可能となっている。The electronic component supply device 6 is moved by the table 8 to a component pick-up position of the electronic component mounting machine 7, and at the component pick-up position, the operating mechanism 9 operates the electronic component supply device
Is operated. Feed lever 1
When 0 operates, the electronic component supply tape 1 is conveyed to the electronic component supply unit 12 by the tape feed wheel 11 from the upper side in the pull-out direction (the direction of arrow A). In the electronic component supply section 12, the electronic component supply tape 1 is a top tape 4
Is peeled off, and the electronic component 3 can be taken out.
【０００５】電子部品実装機７の装着ヘッド部１３に設
けられた吸着ノズル１４が上下可動して電子部品供給部
１２の電子部品３を吸着し、装着ヘッド部１３が実装位
置に回動し、この実装位置で吸着ノズル１４が下降し、
Ｘ−Ｙテーブル１６によって位置決めされているプリン
ト基板１５へ電子部品３の実装が行われる。The suction nozzle 14 provided on the mounting head 13 of the electronic component mounting machine 7 moves up and down to suck the electronic component 3 of the electronic component supply unit 12, and the mounting head 13 rotates to the mounting position. At this mounting position, the suction nozzle 14 descends,
The electronic component 3 is mounted on the printed board 15 positioned by the XY table 16.
【０００６】なお、テーブル８には電子部品供給装置６
が多数設けられており、それぞれ種類の異なる電子部品
３を電子部品実装機７へ供給するようになっている。図
６と図７は電子部品供給装置６の詳細を示している。１
９はシャッター１８の上手側で剥離されたトップテープ
４が巻き取られる巻き取りリールで、図８に示すよう
に、フィードレバー１０とテープ送りホイール１１と巻
き取りリール１９とは連動しており、電子部品供給テー
プ１がテープ送りホイール１１により定ピッチ送られる
と、巻き取りリール１９が剥離されたトップテープ４を
定ピッチ巻き取るよう構成されている。The table 8 includes an electronic component supply device 6.
Are provided, and different types of electronic components 3 are supplied to the electronic component mounter 7. 6 and 7 show the details of the electronic component supply device 6. FIG. 1
Reference numeral 9 denotes a take-up reel on which the top tape 4 peeled off on the upper side of the shutter 18 is taken up. As shown in FIG. 8, the feed lever 10, the tape feed wheel 11, and the take-up reel 19 are interlocked. When the electronic component supply tape 1 is fed at a constant pitch by the tape feed wheel 11, the take-up reel 19 is configured to take up the separated top tape 4 at a constant pitch.
【０００７】テープ送りホイール１１は図９に示すよう
な形状となっており、その歯１１ａの先端部は図１０と
図１１に示すようになっている。このテープ送りホイー
ル１１の歯１１ａが図１０に示すように、電子部品供給
テープ１に穿設された送り丸孔５に係合して電子部品供
給テープ１を搬送する。The tape feed wheel 11 has a shape as shown in FIG. 9, and the tip of the tooth 11a is as shown in FIGS. As shown in FIG. 10, the teeth 11a of the tape feed wheel 11 engage with the feed round holes 5 formed in the electronic component supply tape 1 to convey the electronic component supply tape 1.
【０００８】[0008]
【発明が解決しようとする課題】このような従来のテー
プ送りホイール１１の歯１１ａの形状であると、図１１
に示すように、テープ送りホイール１１の歯１１ａの断
面形状は正方形となっており、テープ送りホイール１１
ａと送り丸孔５との接触部分［矢印ａ、ｂ］が送り丸孔
５に食い込んで電子部品供給テープ１の安定な搬送が望
めないという問題があった。FIG. 11 shows the shape of the teeth 11a of the conventional tape feed wheel 11. As shown in FIG.
As shown in the figure, the cross-sectional shape of the teeth 11a of the tape feed wheel 11 is square,
There is a problem that the contact portion [arrows a and b] between the a and the feeding round hole 5 cuts into the feeding round hole 5 so that stable transport of the electronic component supply tape 1 cannot be expected.
【０００９】特に、紙製の電子部品供給テープ１におい
てはこの食い込みが顕著であり、電子部品供給テープ１
の搬送不良から電子部品３の吸着エラーが発生して電子
部品３を安定的に供給することが出来なかった。Particularly, in the electronic component supply tape 1 made of paper, this biting is remarkable, and the electronic component supply tape 1
As a result, the electronic component 3 could not be supplied in a stable manner due to a suction error of the electronic component 3 due to the defective conveyance.
【００１０】このような問題を解決するためには、テー
プ送りホイール１１の歯１１ａの形状を変えることが必
要である。しかしながら、従来のテープ送りホイール１
１の製造方法である板金プレス打ち抜き法では歯型を変
えることが困難である場合が多く、板金プレス打ち抜き
法以外の他の方法としては、ホイールの歯を一本一本埋
め込んでいく方法や金型を作ってそれを放射状に分割す
る方法などがあるが、いずれも工数や技術的な面などで
問題がある。In order to solve such a problem, it is necessary to change the shape of the teeth 11a of the tape feed wheel 11. However, the conventional tape feed wheel 1
In many cases, it is difficult to change the tooth shape by the sheet metal press punching method, which is the manufacturing method 1; other methods other than the sheet metal press punching method include a method of embedding wheel teeth one by one and a metal method. There are methods such as making a mold and dividing it radially, but all have problems in man-hours and technical aspects.
【００１１】本発明は、電子部品供給テープを従来より
も安定的に搬送できる電子部品供給装置とその装置に使
用するテープ送りホイールの製造方法を提供することを
目的とする。An object of the present invention is to provide an electronic component supply device capable of transporting an electronic component supply tape more stably than before, and a method for manufacturing a tape feed wheel used in the device.
【００１２】[0012]
【課題を解決するための手段】本発明による電子部品供
給装置とその装置に使用するテープ送りホイールの製造
方法は、テープ送りホイールの歯の形状を変え、このよ
うな歯を有するテープ送りホイールを金型を用いて製造
するものである。SUMMARY OF THE INVENTION An electronic component supply apparatus and a method of manufacturing a tape feed wheel used in the apparatus according to the present invention change the shape of the teeth of the tape feed wheel and use the tape feed wheel having such teeth. It is manufactured using a mold.
【００１３】この本発明によると、電子部品を安定的に
供給する電子部品供給装置を実現できる。According to the present invention, an electronic component supply device for stably supplying electronic components can be realized.
【００１４】[0014]
【発明の実施の形態】請求項１記載の電子部品供給装置
は、電子部品がセットされた電子部品供給テープを、こ
の電子部品供給テープに所定ピッチで穿設されている送
り丸孔にテープ送りホイールの歯を係合させて搬送する
電子部品供給装置において、前記歯のテープ送りホイー
ルの回転方向に沿う両側面の形状を、電子部品供給テー
プの前記送り丸孔の内周に沿った円弧面に形状したこと
を特徴とする。According to a first aspect of the present invention, there is provided an electronic component supply device which feeds an electronic component supply tape on which electronic components are set to a feed round hole formed at a predetermined pitch in the electronic component supply tape. In the electronic component supply device that engages and conveys the teeth of the wheel, the shape of both sides of the teeth along the rotation direction of the tape feed wheel is changed to an arc surface along the inner circumference of the feed round hole of the electronic component supply tape. It is characterized in that it is shaped like
【００１５】この構成によると、テープ送りホイールの
歯と送り丸孔の内周との接触面積が大きくなるため、テ
ープ送りホイールの歯の送り丸孔への食い込みを防止す
ることができる。According to this structure, since the contact area between the teeth of the tape feed wheel and the inner periphery of the feed round hole is increased, it is possible to prevent the teeth of the tape feed wheel from biting into the feed round hole.
【００１６】請求項２記載の電子部品供給装置は、電子
部品がセットされた電子部品供給テープを、この電子部
品供給テープに所定ピッチで穿設されている送り丸孔に
テープ送りホイールの歯を係合させて搬送する電子部品
供給装置において、前記歯のテープ送りホイールの回転
方向の両端の歯面を、電子部品供給テープの前記送り丸
孔の内周に接触しないように後退させた形状にしたこと
を特徴とする。According to a second aspect of the present invention, the electronic component supply tape on which the electronic components are set is provided with teeth of a tape feed wheel in feed round holes formed at a predetermined pitch in the electronic component supply tape. In the electronic component supply device that is engaged and conveyed, the tooth surfaces of both ends of the teeth in the rotation direction of the tape feed wheel are retreated so as not to contact the inner circumference of the feed round hole of the electronic component supply tape. It is characterized by having done.
【００１７】この構成によると、テープ送りホイールの
歯の両端の歯面を送り丸孔の内周に接触しないような特
殊な形状とすることで、テープ送りホイールの成形時に
バリが生じても、バリが送り丸孔の内周に当接すること
がなくなり電子部品供給テープの搬送を安定して行うこ
とができ、電子部品の吸着エラーの発生を減少させるこ
とができる。According to this configuration, by forming the tooth flank at both ends of the teeth of the tape feed wheel into a special shape so as not to contact the inner circumference of the feed round hole, even if burrs are generated at the time of forming the tape feed wheel, The burrs do not come into contact with the inner circumference of the feed round hole, so that the electronic component supply tape can be transported stably, and the occurrence of electronic component suction errors can be reduced.
【００１８】請求項３記載の電子部品供給装置は、電子
部品がセットされた電子部品供給テープを、この電子部
品供給テープに所定ピッチで穿設されている送り丸孔に
テープ送りホイールの歯を係合させて搬送する電子部品
供給装置において、前記歯のテープ送りホイールの回転
方向に沿う両側面の形状を、電子部品供給テープの前記
送り丸孔の内周に沿った円弧面に形状するとともに、前
記歯のテープ送りホイールの回転方向の両端の歯面を、
電子部品供給テープの前記送り丸孔の内周に接触しない
ように後退させた形状にしたことを特徴とする。According to a third aspect of the present invention, an electronic component supply tape on which electronic components are set is provided with a tooth of a tape feed wheel in a feed round hole formed at a predetermined pitch in the electronic component supply tape. In the electronic component supply device that engages and conveys, the shape of both side surfaces of the teeth along the rotation direction of the tape feed wheel is formed into an arc surface along the inner circumference of the feed round hole of the electronic component supply tape. , The tooth surfaces of both ends of the tooth in the rotation direction of the tape feed wheel,
The electronic component supply tape is formed so as to be retracted so as not to contact the inner periphery of the feed round hole.
【００１９】この構成によると、テープ送りホイールの
歯を、送り丸孔の内周に食い込むことがなくしかもテー
プ送りホイールの回転方向の両端の歯面を送り丸孔の内
周に接触しないように後退させた特殊な形状とすること
で、テープ送りホイールの歯の送り丸孔への食い込みを
解消し、テープ送りホイールの成形時にバリが生じて
も、バリが送り丸孔の内周に当接することがなくなり電
子部品供給テープの搬送を安定して行うことができ、電
子部品の吸着エラーの発生を減少させることができる。According to this configuration, the teeth of the tape feed wheel do not bite into the inner circumference of the feed round hole, and the tooth surfaces at both ends in the rotation direction of the tape feed wheel do not contact the inner circumference of the feed round hole. Recessed special shape eliminates biting of the teeth of the tape feed wheel into the feed round hole, and even if burrs occur during molding of the tape feed wheel, the burrs abut the inner circumference of the feed round hole As a result, the electronic component supply tape can be transported stably, and the occurrence of electronic component suction errors can be reduced.
【００２０】請求項４記載のテープ送りホイールの製造
方法は、キャビティに成形材料を注入してテープ送りホ
イールを成形するに際し、第１の金型と第２の金型を合
わせて前記キャビティを成形し、第１の金型と第２の金
型との合わせ面を、仕上がったテープ送りホイールの回
転方向の両端の歯面の位置にして成形材料を注入して成
形することを特徴とする。According to a fourth aspect of the present invention, in forming a tape feed wheel by injecting a molding material into a cavity, the first die and the second die are combined to form the cavity. Then, the molding material is injected and molded by setting the mating surface of the first mold and the second mold to the positions of the tooth surfaces at both ends in the rotation direction of the finished tape feed wheel.
【００２１】この構成によると、テープ送りホイールの
歯が特殊形状に仕上がるため、バリはテープ送りホイー
ルの回転方向の両端の歯面の位置に生じ、バリが送り丸
孔に接触しないようにすることができる。According to this configuration, since the teeth of the tape feed wheel are finished in a special shape, burrs are generated at the positions of the tooth surfaces at both ends in the rotation direction of the tape feed wheel, so that the burrs do not contact the feed round hole. Can be.
【００２２】以下、本発明の実施の形態について図１〜
図３を用いて説明する。なお、従来例を示す図４〜図１
１と同様をなすものには同一の符号を付けて説明する。Hereinafter, an embodiment of the present invention will be described with reference to FIGS.
This will be described with reference to FIG. 4 to 1 show a conventional example.
Components that are the same as those in 1 are given the same reference numerals and described.
【００２３】（実施の形態１）電子部品供給装置６の構
成は上記従来例とほぼ同様の構成であり、図１に示すよ
うに、上記従来例のテープ送りホイール１１の歯１１ａ
に相当する本願のテープ送りホイール１７の歯１７ａの
形状が異なる。(Embodiment 1) The configuration of an electronic component supply device 6 is substantially the same as that of the above-mentioned conventional example, and as shown in FIG.
Are different in the shape of the teeth 17a of the tape feed wheel 17 of the present application.
【００２４】詳しくは図２（ａ）、（ｂ）に示すよう
に、テープ送りホイール１７の歯１７ａは、テープ送り
ホイール１７の回転方向［矢印Ｂ方向］の歯面２２ａ、
２２ｂが送り丸孔５の内周に接触しないように後退させ
て、前記歯面２２ａ、２２ｂと送り丸孔５の内周面との
間に空間部２３ａ、２３ｂを設けた形となっている。More specifically, as shown in FIGS. 2A and 2B, the teeth 17a of the tape feed wheel 17 have tooth surfaces 22a in the rotation direction (the direction of arrow B) of the tape feed wheel 17;
22b is retracted so as not to contact the inner periphery of the feed round hole 5, and the space portions 23a, 23b are provided between the tooth surfaces 22a, 22b and the inner peripheral surface of the feed round hole 5. .
【００２５】また、テープ送りホイール１７の回転方向
［矢印Ｂ方向］に沿う両側面２１ａ、２１ｂの形状は送
り丸孔５の内周に沿った円弧面に形成されている。この
ように、テープ送りホイール１７の歯１７ａの両側面２
１ａ、２１ｂの形状を送り丸孔５の内周に沿った円弧面
に形成することで、テープ送りホイール１７と送り丸孔
５の内周との接触面積が大きくなって力が均等にかか
り、送り丸孔５にテープ送りホイール１７の歯が食い込
むことがなくなる。The shape of both side surfaces 21 a and 21 b along the rotation direction [direction of arrow B] of the tape feed wheel 17 is formed in an arc surface along the inner circumference of the feed round hole 5. Thus, both sides 2 of the teeth 17a of the tape feed wheel 17
By forming the shapes of 1a and 21b on an arcuate surface along the inner circumference of the feed round hole 5, the contact area between the tape feed wheel 17 and the inner circumference of the feed round hole 5 increases, and the force is evenly applied. The teeth of the tape feed wheel 17 do not bite into the feed round hole 5.
【００２６】従って、電子部品供給テープ１が安定的に
搬送されて電子部品３の吸着エラーが軽減されることと
なる。このような特殊な形状の歯１７ａを有するテープ
送りホイール１７は、次のようにして製造できる。Therefore, the electronic component supply tape 1 is stably conveyed, and the suction error of the electronic component 3 is reduced. The tape feed wheel 17 having such specially shaped teeth 17a can be manufactured as follows.
【００２７】すなわち、図３に示すような第１の金型２
０と対称の第２の金型［図示せず］とを合わせてキャビ
ティを形成し、第１の金型２０の一部に設けられた材料
投入口２０ａより鋳鉄や樹脂などの成形材料を前記キャ
ビティに流し込んで図２に示すような歯１７ａを有する
テープ送りホイール１７を成形する。That is, the first mold 2 as shown in FIG.
0 and a second mold [not shown] symmetrical with each other to form a cavity, and a molding material such as cast iron or resin is poured through a material inlet 20a provided in a part of the first mold 20. It is poured into the cavity to form a tape feed wheel 17 having teeth 17a as shown in FIG.
【００２８】第１の金型２０とこれと対称な第２の金型
との合わせ面にバリが生じることがある。しかしこの場
合のバリは歯面２２ａ、２２ｂに発生しており、送り丸
孔５の内周面に接することがない。Burrs may be formed on the mating surface between the first mold 20 and the second mold symmetrical to the first mold 20. However, burrs in this case are generated on the tooth surfaces 22a and 22b and do not contact the inner peripheral surface of the feed round hole 5.
【００２９】このように第１の金型２０と第２の金型と
を合わせたキャビティを用いると、上述のような特殊形
状のテープ送りホイール１７を一度で成形することがで
きる。By using the cavity formed by combining the first mold 20 and the second mold, the tape feed wheel 17 having the special shape as described above can be formed at one time.
【００３０】また、テープ送りホイール１７の歯１７ａ
を歯面２２ａ、２２ｂを後退させた特殊形状とすること
で、バリは送り丸孔５の内周に接触することがなくな
り、成形後にバリを削り加工する必要がなく、またバリ
によって電子部品供給テープ１の搬送が妨げられること
もなくなる。The teeth 17a of the tape feed wheel 17
Has a special shape in which the tooth surfaces 22a and 22b are retracted, the burr does not contact the inner periphery of the feed round hole 5, and there is no need to cut the burr after molding, and the electronic parts are supplied by the burr. The transport of the tape 1 is not hindered.
【００３１】[0031]
【発明の効果】以上のように本発明の電子部品供給装置
によれば、テープ送りホイールの歯を送り丸孔の内周に
食い込むことのないような特殊な形状とし、このような
形状のテープ送りホイールを第１の金型と第２の金型を
合わせたキャビティを用いて成形することで、従来より
も工程数を少なくし、容易にしかも安価にテープ送りホ
イールを作製することができる。As described above, according to the electronic component supply apparatus of the present invention, the tape of the tape feed wheel is formed in a special shape so as not to bite into the inner periphery of the feed round hole. By forming the feed wheel using a cavity in which the first die and the second die are combined, the number of steps can be reduced, and the tape feed wheel can be manufactured easily and at low cost.
【００３２】また、テープ送りホイールの歯のテープ送
りホイールの回転方向の両端の歯面を、電子部品供給テ
ープの前記送り丸孔の内周に接触しないように後退させ
た形状にすることで、成形時にバリが生じてもバリは歯
面を後退させた部分に生じるため、バリが送り丸孔に接
触して電子部品供給テープの搬送を妨げることが無くな
る。Further, by forming the tooth surfaces of the teeth of the tape feed wheel at both ends in the rotation direction of the tape feed wheel so as to be retracted so as not to contact the inner periphery of the feed round hole of the electronic component supply tape, Even if burrs are formed during molding, the burrs are formed in the portion where the tooth surface is retracted, so that the burrs do not contact the feeding round hole and hinder the conveyance of the electronic component supply tape.
【００３３】そのため、電子部品を安定に供給すること
ができ吸着エラーの発生率を減少させることができる。Therefore, the electronic components can be stably supplied, and the occurrence rate of the suction error can be reduced.
【図１】（実施の形態１）における電子部品供給テープ
の上面図FIG. 1 is a top view of an electronic component supply tape according to a first embodiment.
【図２】（実施の形態１）における電子部品供給テープ
とテープ送りホイールの上面図およびテープ送りホイー
ルの斜視図FIG. 2 is a top view of an electronic component supply tape and a tape feed wheel in (Embodiment 1), and a perspective view of the tape feed wheel.
【図３】（実施の形態１）における第１の金型の斜視図FIG. 3 is a perspective view of a first mold according to the first embodiment.
【図４】電子部品供給テープの断面図および上面図FIG. 4 is a sectional view and a top view of an electronic component supply tape.
【図５】従来の電子部品実装装置および電子部品供給装
置の斜視図FIG. 5 is a perspective view of a conventional electronic component mounting device and an electronic component supply device.
【図６】従来の電子部品供給装置の斜視図FIG. 6 is a perspective view of a conventional electronic component supply device.
【図７】図６の要部拡大図FIG. 7 is an enlarged view of a main part of FIG. 6;
【図８】従来の電子部品供給装置の側面図FIG. 8 is a side view of a conventional electronic component supply device.
【図９】従来のテープ送りホイールの側面図FIG. 9 is a side view of a conventional tape feed wheel.
【図１０】従来の電子部品供給テープとテープ送りホイ
ールの上面図FIG. 10 is a top view of a conventional electronic component supply tape and a tape feed wheel.
【図１１】従来の電子部品供給テープとテープ送りホイ
ールの上面図およびテープ送りホイールの斜視図FIG. 11 is a top view of a conventional electronic component supply tape and a tape feed wheel, and a perspective view of the tape feed wheel.
１ 電子部品供給テープ ３ 電子部品 ５ 送り丸孔 ６ 電子部品供給装置 １０ フィードレバー １４ 吸着ノズル １７ テープ送りホイール １７ａ テープ送りホイールの歯 ２１ａ、２１ｂ テープ送りホイールの回転方向に沿
う側面 ２２ａ、２２ｂ テープ送りホイールの回転方向の両
端の歯面 ２３ａ、２３ｂ テープ送りホイールと送り丸孔との
間に形成される空間部DESCRIPTION OF SYMBOLS 1 Electronic component supply tape 3 Electronic component 5 Feed round hole 6 Electronic component supply device 10 Feed lever 14 Suction nozzle 17 Tape feed wheel 17a Tape feed wheel teeth 21a, 21b Side surface 22a, 22b along the rotation direction of the tape feed wheel 22a Tape feed Tooth surfaces 23a, 23b at both ends in the rotation direction of the wheel A space formed between the tape feed wheel and the feed round hole
───────────────────────────────────────────────────── フロントページの続き (72)発明者 窪田 修一 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Shuichi Kubota 1006 Kadoma Kadoma, Osaka Prefecture Inside Matsushita Electric Industrial Co., Ltd.
Claims (4)
プを、この電子部品供給テープに所定ピッチで穿設され
ている送り丸孔にテープ送りホイールの歯を係合させて
搬送する電子部品供給装置において、 前記歯のテープ送りホイールの回転方向に沿う両側面の
形状を、電子部品供給テープの前記送り丸孔の内周に沿
った円弧面に形状した電子部品供給装置。1. An electronic component supply tape for transporting an electronic component supply tape on which electronic components are set, by engaging teeth of a tape feed wheel with feed round holes formed at a predetermined pitch in the electronic component supply tape. The electronic component supply device, wherein the shape of both sides of the teeth along the rotation direction of the tape feed wheel is formed into an arc surface along the inner circumference of the feed round hole of the electronic component supply tape.
プを、この電子部品供給テープに所定ピッチで穿設され
ている送り丸孔にテープ送りホイールの歯を係合させて
搬送する電子部品供給装置において、 前記歯のテープ送りホイールの回転方向の両端の歯面
を、電子部品供給テープの前記送り丸孔の内周に接触し
ないように後退させた形状にした電子部品供給装置。2. An electronic component supply tape for transporting an electronic component supply tape on which electronic components are set by engaging teeth of a tape feed wheel with feed round holes formed at a predetermined pitch in the electronic component supply tape. The electronic component supply device, wherein the tooth surfaces of both ends of the tooth in the rotation direction of the tape feed wheel are set back so as not to contact the inner periphery of the feed round hole of the electronic component supply tape.
プを、この電子部品供給テープに所定ピッチで穿設され
ている送り丸孔にテープ送りホイールの歯を係合させて
搬送する電子部品供給装置において、 前記歯のテープ送りホイールの回転方向に沿う両側面の
形状を、電子部品供給テープの前記送り丸孔の内周に沿
った円弧面に形状するとともに、 前記歯のテープ送りホイールの回転方向の両端の歯面
を、電子部品供給テープの前記送り丸孔の内周に接触し
ないように後退させた形状にした電子部品供給装置。3. An electronic component supply tape for transporting an electronic component supply tape on which electronic components are set by engaging teeth of a tape feed wheel with feed round holes formed at a predetermined pitch in the electronic component supply tape. In the apparatus, the shape of both sides of the teeth along the rotation direction of the tape feed wheel is formed into an arc surface along the inner circumference of the feed round hole of the electronic component supply tape, and the rotation of the teeth tape feed wheel is performed. An electronic component supply device in which tooth surfaces at both ends in a direction are retracted so as not to contact the inner circumference of the feed round hole of the electronic component supply tape.
りホイールを成形するに際し、 第１の金型と第２の金型を合わせて前記キャビティを成
形し、 第１の金型と第２の金型との合わせ面を、仕上がったテ
ープ送りホイールの回転方向の両端の歯面の位置にして
成形材料を注入して成形するテープ送りホイールの製造
方法。4. When a molding material is injected into a cavity to form a tape feed wheel, the first mold and the second mold are combined to form the cavity, and the first mold and the second mold are formed. A method of manufacturing a tape feed wheel, in which a molding material is injected and formed by setting a mating surface with a mold at positions of tooth surfaces at both ends in a rotation direction of the finished tape feed wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9087082A JPH10284879A (en) | 1997-04-07 | 1997-04-07 | Manufacture of electronic component supplying equipment and tape carrier wheel used in the equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9087082A JPH10284879A (en) | 1997-04-07 | 1997-04-07 | Manufacture of electronic component supplying equipment and tape carrier wheel used in the equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10284879A true JPH10284879A (en) | 1998-10-23 |
Family
ID=13905032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9087082A Pending JPH10284879A (en) | 1997-04-07 | 1997-04-07 | Manufacture of electronic component supplying equipment and tape carrier wheel used in the equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10284879A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100970080B1 (en) * | 2006-06-07 | 2010-07-16 | 가부시키가이샤 도쿄 웰드 | Positioning apparatus for carrier tape |
| KR101007168B1 (en) * | 2001-02-16 | 2011-01-12 | 소니 케미카루 앤드 인포메이션 디바이스 가부시키가이샤 | Reel member and method of winding film |
| CN103037675A (en) * | 2011-09-30 | 2013-04-10 | Juki株式会社 | Electronic component feeding device |
| CN105570431A (en) * | 2016-03-08 | 2016-05-11 | 深圳市宝尔威精密机械有限公司 | Strip drive chain wheel |
-
1997
- 1997-04-07 JP JP9087082A patent/JPH10284879A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101007168B1 (en) * | 2001-02-16 | 2011-01-12 | 소니 케미카루 앤드 인포메이션 디바이스 가부시키가이샤 | Reel member and method of winding film |
| KR100970080B1 (en) * | 2006-06-07 | 2010-07-16 | 가부시키가이샤 도쿄 웰드 | Positioning apparatus for carrier tape |
| CN103037675A (en) * | 2011-09-30 | 2013-04-10 | Juki株式会社 | Electronic component feeding device |
| CN103037675B (en) * | 2011-09-30 | 2016-12-21 | Juki株式会社 | Electronic part feeder |
| CN105570431A (en) * | 2016-03-08 | 2016-05-11 | 深圳市宝尔威精密机械有限公司 | Strip drive chain wheel |
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