JPH1059537A - Chip front and rear aligning and separating means - Google Patents
Chip front and rear aligning and separating meansInfo
- Publication number
- JPH1059537A JPH1059537A JP24260596A JP24260596A JPH1059537A JP H1059537 A JPH1059537 A JP H1059537A JP 24260596 A JP24260596 A JP 24260596A JP 24260596 A JP24260596 A JP 24260596A JP H1059537 A JPH1059537 A JP H1059537A
- Authority
- JP
- Japan
- Prior art keywords
- chip
- chips
- feeder
- rotor
- recess
- 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
- Specific Conveyance Elements (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、フィダーで直立状態で
１列搬送されてくるチップ（各種小形電子部品、例、チ
ップレジスタ）を水平状態で高速間欠回転するローター
のチップ装填用の各凹部に１個宛に分離して移乗すると
きに、ストッパーピンと透過センサーの作用でチップを
１個宛分離すると同時に、表裏判別センサーと噴気ノズ
ルの作用でチップを直立状態から９０°回転して表また
は裏向きに揃えた水平状態として、凹部の水平状態と一
致せしめて、該凹部に吸引装填されるように揃えた、チ
ップの表裏整列兼分離手段を提供する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a recess for loading a chip (various small electronic components, for example, a chip register), which is conveyed in a line in an upright state by a feeder, at a high speed and intermittently rotates in a rotor. At the same time, the chip is separated by one by the action of the stopper pin and the transmission sensor, and at the same time, the tip is rotated 90 ° from the upright state by the action of the front / back discrimination sensor and the blast nozzle. The present invention provides a front and back aligning / separating means for aligning the chip so that the chip is aligned so as to be suction-loaded into the concave portion as the horizontal state aligned in the reverse direction.
【０００２】[0002]
【従来の課題】従来、高速間欠回転する円板の円周部に
等間隔にチップ装填用の凹部を形成したローターの各凹
部に、フィダーで１列搬送されてくるチップを１個宛に
分離し移乗装填して搬送し、該凹部のチップをチップテ
ープその他のチップ保持手段に移乗供給するようにし
た、チップの自動分離搬送手段が広く使用されている。2. Description of the Related Art Conventionally, chips conveyed in a line by a feeder are separated into individual chips in respective concave portions of a rotor in which concave portions for loading chips are formed at regular intervals in a circumferential portion of a disk that rotates at high speed. An automatic separation / conveyance means for chips is widely used in which the chips in the concave portion are transferred and supplied to a chip tape or other chip holding means.
【０００３】また、チップの中にはその表裏を問題とせ
ず単に１個宛に分離して搬送すればよいものと、例えば
チップレジスタのように全チップを表向き（若しくは裏
向き）に揃えて１個宛に分離搬送して、その状態でチッ
プテープ等に移乗せねばならないものがある。[0003] Some chips may be simply separated and transported to a single chip without causing any problem with the front and back, and all chips may be arranged face up (or back) such as a chip register. In some cases, the sheet must be separated and conveyed individually and transferred to a chip tape or the like in that state.
【０００４】そして、上記の表裏整列は、従来は主とし
てローターの凹部と相対した一列搬送フィダー（ストレ
ートフィダー）の前段のボールフィダーにおいて行われ
ており、該ボールフィダーはボールに多数個のチップを
ランダムに投入しそれを振動によって一列整列搬送する
と共に、その辺りに備えた表裏判別センサーの判別で裏
向き（若しくは表向き）のチップを再びボールに戻すよ
うに備え、表向き（若しくは裏向き）に揃ったものだけ
を１列搬送フィダーに送って、それからローターの各凹
部に１個宛分離装填するようにしたものである。Conventionally, the above-mentioned front-to-back alignment is mainly performed in a ball feeder in front of a single-row conveying feeder (straight feeder) facing a concave portion of a rotor, and the ball feeder randomizes a large number of chips on a ball. And the chips are aligned and conveyed in a line by vibration, and the front-facing (or front-facing) chip is returned to the ball by the discrimination of the front / back discrimination sensor provided therearound. Only the objects are sent to the single-row transport feeder, and then separated and loaded one by one into each recess of the rotor.
【０００５】然るところ、上記のチップの表裏整列手段
は、ボールフィダーの一部として一体的に構成されてい
るため、該ボールフィダーは特殊な特注品的なものとし
て極めて高価となる課題があり、また、振動で１列整列
する途中段階で判別するためチップの表、裏が半々とし
て、せっかく１列整列したものの略半分をボールに戻し
てしまうことになるため、チップ１列整列搬送の効率
（搬送個数、スピード）が約１／２に低下することにな
って、チップの自動分離搬送の高速化を阻害する原因と
なっていた。However, since the above-mentioned chip front-back aligning means is integrally formed as a part of the ball feeder, there is a problem that the ball feeder is extremely expensive as a special custom product. Also, since the discrimination is made during the process of aligning one row by vibration, the front and back of the chip are split in half, and almost half of the chips aligned in one row are returned to the ball. (Transport number, speed) is reduced to about １ ／, which hinders high-speed automatic separation and transfer of chips.
【０００６】[0006]
【本発明の目的】そこで、本発明は上記従来手段を取り
止め、１列搬送フィダーとローターの凹部との相対位置
に、１個宛分離手段と併わせて、簡潔なチップの表裏整
列手段を備えることによって、従来の課題を有効に解決
したものである。SUMMARY OF THE INVENTION Therefore, the present invention is to eliminate the above-mentioned conventional means and to provide a simple chip front and back aligning means at a relative position between the single-row conveying feeder and the concave portion of the rotor, together with the one-piece separating means. This effectively solves the conventional problem.
【０００７】[0007]
【課題を解決する手段】本発明は、チップを直立状態で
１列搬送するフィダーと水平回転するローターの水平な
凹部その他のチップ装填用の凹部との相対位置に、直立
状態のチップの表裏を判別する表裏判別センサーと、該
チップを右または左方向へ９０°回転して表または裏に
揃えた水平状態にする噴気ノズルを備えたチップの表裏
整列手段であり、SUMMARY OF THE INVENTION According to the present invention, the front and back of a chip in an upright state is positioned at a relative position between a feeder that conveys chips in a row in an upright state and a horizontal recess or other recess for loading a chip in a horizontally rotating rotor. A front / back discrimination sensor for discriminating, and a chip front / back alignment means having a fumarolic nozzle for rotating the chip by 90 ° to the right or left to make a horizontal state aligned with the front or back,
【０００８】上記相対位置に到達したチップの表裏を表
裏判別センサーで判別すると共に、該判別に従って噴気
ノズルの噴気でチップを右または左方向へ９０°回転し
て表または裏に揃えた水平状態として、チップと凹分を
水平に一致させたのち、該チップを凹部に装填するよう
にしたことを特徴とする、チップの表裏整列手段によっ
て課題を解決したものである。The front and back of the chip that has reached the above relative position are discriminated by a front and back discrimination sensor, and according to the discrimination, the tip is rotated 90 ° clockwise or counterclockwise by the fumarolic gas of the blowing nozzle to form a horizontal state in which the chip is aligned front or back. The problem is solved by means for aligning the front and back of the chip, wherein the chip and the recess are horizontally aligned, and then the chip is loaded into the recess.
【０００９】また、本発明は、高速間欠回転する円板の
円周部に等間隔にチップ装填用の凹部を形成したロータ
ーの各凹部に、フィダーで１列搬送されてくるチップを
１個宛分離装填して搬送し、その１個宛に分離して搬送
したチップをチップテープ、チップカセットその他のチ
ップ保持手段に移乗供給するようにしたチップ自動分離
搬送手段において、The present invention is also directed to a method in which a chip conveyed in a line by a feeder is addressed to each recess of a rotor in which recesses for chip loading are formed at regular intervals in a circumferential portion of a disk which rotates at high speed. In an automatic chip separation / conveying means which separates and loads and conveys, and transfers and supplies the chips separated and conveyed to one of them to a chip tape, a chip cassette or other chip holding means,
【００１０】ローターの各凹部内に開口した吸気口から
常時吸気して、フィーダーで搬送される先頭のチップを
凹部内へ吸引装填するように備える一方、チップを直立
状態で１列搬送するフィダーと水平回転するローターの
凹部との相対位置に、１列搬送の先頭のチップを１時停
止、解放するストッパーピンを出没自在に備え、その前
方に透過センサーをチップが有ると光線を遮断（ＯＦ
Ｆ）し、無いと光線が通過（ＯＮ）するように備えると
共に、チップの表裏を判別する反射式等の表裏判別セン
サーとその判別に従って噴気しその噴気力でチップを左
または右方向へ９０°回転して表または裏に揃えた水平
状態にする噴気ノズルを備えた、チップの表裏整列兼分
離手段であり、A feeder which constantly sucks air from an intake port opened in each concave portion of the rotor and sucks and loads a leading chip conveyed by a feeder into the concave portion; A stopper pin for stopping and releasing the first chip in one row at 1 o'clock is provided at the position relative to the recess of the rotor that rotates horizontally, and a transmission sensor is provided in front of the stopper pin.
F) If there is not, it is equipped so that a light ray passes (ON), and a front / back discrimination sensor such as a reflection type for discriminating the front and back of the chip and bleeds according to the discrimination, and the blast force causes the chip to move 90 ° to the left or right. Equipped with a fumarolic nozzle that rotates to align horizontally on the front or back, is a front and back alignment and separation means of the chip,
【００１１】該手段による、チップを噴気ノズルで水平
回転して表または裏に揃えて、ローターの凹部と同じ水
平状態にして、チップを凹部の吸気力で凹部に吸引装填
できるようにしたことを特徴とする、チップの表裏整列
兼分離手段によって課題を解決したものである。According to this means, the chips are horizontally rotated by a blowing nozzle to be aligned with the front or the back, so as to be in the same horizontal state as the concave portion of the rotor, and the chips can be suction-loaded into the concave portion by the suction force of the concave portion. The object has been solved by a chip front / back alignment / separation means.
【００１２】[0012]
【実施例】次に、本発明の実施例を図面につき説明する
と、高速間欠回転する円板の円周部に等間隔にチップ装
填用の凹部１ａを形成したローター１の、各凹部１ａに
フィダー２で１列搬送されてくるチップｔを１個宛分離
装填して搬送し、その１個宛に分離して搬送したチップ
ｔをチップテープ９、チップカセットその他のチップ保
持手段に移乗供給するようにしたチップ自動分離搬送手
段において、DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. A feeder is formed in each recess 1a of a rotor 1 in which recesses 1a for chip loading are formed at equal intervals around the circumference of a disk that rotates intermittently at high speed. The chips t conveyed in one row in step 2 are separately loaded and conveyed, and the chips t conveyed after being separated and conveyed to the single chip are transferred and supplied to a chip tape 9, a chip cassette or other chip holding means. In the automatic chip separation and conveyance means,
【００１３】ローター１の各凹部１ａ内に開口した吸気
口３から常時吸気して、フィーダー２で搬送される先頭
のチップｔを凹部１ａ内へ吸引装填するように備える一
方、チップｔを直立状態で１列搬送するフィダー２と水
平回転するローター１の凹部１ａとの相対位置に、１列
搬送の先頭のチップｔを１時停止、解放するストッパー
ピン４を出没自在に備え、その前方に透過センサー５を
チップｔが有ると光線を遮断（ＯＦＦ）し、無いと光線
が通過（ＯＮ）するように備えると共に、チップｔの表
裏を判別する反射式等の表裏判別センサー６とその判別
に従って噴気しその噴気力でチップｔを左または右方向
へ９０°回転して表または裏に揃えた水平状態にする噴
気ノズル７を備えた、チップの表裏整列兼分離手段Ａで
あり、該手段Ａにより、チップｔを噴気ノズル７で水平
回転して表または裏に揃えて、ローター１の凹部１ａと
同じ水平状態にして、チップｔを凹部１ａの吸気力で凹
部１ａに吸引装填できるようにしたことを特徴とする、
チップの表裏整列兼分離手段Ａである。[0013] The air intake port 3 opened in each of the concave portions 1a of the rotor 1 is always inhaled, and the leading chip t conveyed by the feeder 2 is provided so as to be suction-loaded into the concave portion 1a. A stopper pin 4 for stopping and releasing the leading chip t of the one-row conveyance at one time is provided at a relative position between the feeder 2 for carrying one row and the recessed part 1a of the rotor 1 which rotates horizontally, and the stopper pin 4 is transparent to the front. The sensor 5 is provided so as to block (OFF) the light beam when the chip t is present, and to pass (ON) the light beam when there is no chip t. The tip A is a tip / bottom aligning / separating means A provided with a spout nozzle 7 for rotating the tip t 90 ° to the left or right by the fumarolic force to bring the tip t to a horizontal state aligned with the front or back. Then, the tip t is horizontally rotated by the blast nozzle 7 so as to be aligned with the front or the back, so as to be in the same horizontal state as the recess 1a of the rotor 1, and the tip t can be suction-loaded into the recess 1a by the suction force of the recess 1a. Characterized by the fact that
This is a chip front / back alignment / separation means A.
【００１４】上記チップの表裏整列分離手段Ａは、例え
ばその先端部、即ちストッパーピン４から解放され吸引
前進した直立状態のチップｔが停止した水平状態のロー
ター１の凹部１ａの直前位置の右または左側方にチップ
の表裏を判別する反射式等の表裏判別センサー６を備え
ると共に、左右両側方にその噴気力でチップｔを右また
は左方向へ９０°回転して水平状態にする噴気ノズル
７、７を備え、また、該位置におけるチップｔの周囲に
円筒状の空間８を形成して、チップｔが噴気力で左・右
方向にスムーズに９０°回転できるように備える。The front / back alignment separating means A for the chip is, for example, right or right of the position immediately before the concave portion 1a of the rotor 1 in the horizontal state where the upright chip t which has been released from the stopper pin 4 and aspirated and advanced is stopped. A flap nozzle 7 for rotating the tip t 90 ° clockwise or counterclockwise by the blast force on the left and right sides to provide a horizontal state; 7, and a cylindrical space 8 is formed around the tip t at the position so that the tip t can be smoothly rotated 90 ° in the left and right directions by the blast force.
【００１５】[0015]
【作用】次に、本発明の作用を図 （イ）〜（ホ）によ
って説明する。チップｔのローター１の凹部１ａへの吸
引装填完了と同時に（図５の（イ))、チップｔの表裏整
列兼分離手段Ａの透過センサー５がＯＮ（光線通過）
し、その検知でローター１が１ステップ回転し新規の凹
部１ａが相対位置に来ると同時に先頭のチップｔを１時
停止していたストッパーピン４が上昇しチップｔが解放
され吸引されて凹部１ａの直前位置に到達停止し
（（ロ））、該チップｔが光線を遮断して透過センサー
５がＯＦＦして、その検知でストッパーピン４が下降し
て次のチップｔを１時停止し（（ハ））、同時に表裏判
別センサー６がチップｔの表裏を判別し、その判別に従
って右または左の噴気ノズル７が噴気してチップｔを左
または右方向へ９０°回転してチップｔを表または裏向
きに揃えた水平状態にし（（ニ））、チップｔが水平状
態になった瞬間にチップｔと凹部１ａの水平状態が一致
して、常時吸引している吸気口３の吸気力でチップｔが
凹部１ａに吸引装填され、同時に透過センサー５の光線
が通って再びＯＮして（（ホ））、最初の（イ)と同じ
状態となり、同じ作用を繰り返して、次々とチップの表
裏整列及び１個宛分離を行うものである、Next, the operation of the present invention will be described with reference to FIGS. Simultaneously with the completion of the suction loading of the tip t into the concave portion 1a of the rotor 1 ((A) in FIG. 5), the transmission sensor 5 of the front and back alignment / separation means A of the tip t is turned on (light beam passing).
Then, the rotor 1 rotates one step and the new concave portion 1a comes to the relative position, and at the same time, the stopper pin 4 which has stopped the leading chip t at 1 o'clock rises, the chip t is released and sucked, and the concave portion 1a is sucked. (T), the chip t blocks the light beam, the transmission sensor 5 is turned off, and the detection causes the stopper pin 4 to descend to stop the next chip t at 1 o'clock. (C)) At the same time, the front / back discrimination sensor 6 discriminates the front and back of the chip t, and the right or left blast nozzle 7 gushes according to the discrimination and rotates the chip t 90 ° to the left or right to display the chip t. Or, when the chip t is in the horizontal state, the horizontal state of the chip t and the concave portion 1a coincide with each other at the moment when the chip t is in the horizontal state, and the suction force of the suction port 3 that is constantly sucking is used. The chip t is suction-loaded into the concave portion 1a. At the same time, the light beam of the transmission sensor 5 passes and turns on again ((e)), becomes the same state as the first (a), repeats the same operation, and successively arranges the front and back of the chip and separates the chips one by one. is there,
【００１６】[0016]
【効果】チップを１列搬送するときは直立状態とし、表
裏判別手段によって、ローターの凹部と同じ水平状態に
揃えることによって、凹部の吸気力で自動的に凹部内に
吸引装填されるようにしたので、当初は直立状態のチッ
プが凹部の直前迄吸引されても両者は＋状態となって、
そのままでは絶対に吸引装填されることがなく、表裏を
揃え水平回転してはじめて吸引装填されることとなっ
て、表裏判別をミスなしに行い得る優れた効果がある。[Effect] When the chips are conveyed in one row, the chips are placed in an upright state, and the front and back discrimination means aligns the chips in the same horizontal state as the recess of the rotor, so that the suction is automatically loaded into the recess by the suction force of the recess. So, even if the chip in the upright state at first is sucked up to just before the recess, both are in the + state,
The suction loading is not performed as it is, and the suction loading is performed only after the front and back sides are aligned and horizontally rotated, so that there is an excellent effect that the front and back sides can be determined without mistake.
【００１７】ローターの凹部の直前位置にチップ１個宛
分離手段と表裏整列手段からなる本発明手段を備えたの
で、１ケ処で両作用を同時に行い得て、スペースをとら
ず、ローコストですみ、作業の高速化を実現し得る。[0017] Since the present invention comprising the separating means for one chip and the front and back aligning means is provided immediately before the concave portion of the rotor, both operations can be performed simultaneously in one place, and space is saved and low cost is required. , Speeding up the operation.
【００１８】従来のこの種手段は、センサーでチップの
表裏を判別したのち、表向きまたは裏向きの一方を排除
して表または裏の一方に揃えるようにしていたため、表
裏半々として表裏整列後のチップ数が略１／２になって
しまい、搬送、分離効率、速度が低下する欠点があった
が、その点、本発明手段は表裏判別センサーによる判別
と同時に左右の噴気ノズルの作用で全チップを右または
左へ水平回転し、チップと凹部の水平が一致した瞬間に
吸気口（常時吸気）の吸気力で凹部内に吸引装填するよ
うに備えたので、搬送されてくる全チップがそのまま全
部表裏を整列され、１個分離されることとなって、該作
用の高速化を無理なく促進し得る。In this kind of conventional means, after the chip is discriminated from the front and back by a sensor, one of the front and back faces is eliminated and the chip is aligned with one of the front and back faces. Although the number was reduced to about で, and the transport, separation efficiency, and speed were disadvantageous, the means of the present invention distinguished all chips by the action of the left and right blast nozzles simultaneously with the discrimination by the front / back discrimination sensor. Horizontal rotation to the right or left, and at the moment when the horizontal position of the chip and the recess coincides, the suction port (constant air suction) is used to suction-load the inside of the recess, so that all the chips that are conveyed are left and right as they are. Will be aligned and separated one from another, which can facilitate the speeding up of the action.
【図１】本発明の実施例を備えたチップ自動分離搬送手
段の一部平面図。FIG. 1 is a partial plan view of an automatic chip separating / conveying means provided with an embodiment of the present invention.
【図２】図１における本発明の実施例の一部拡大平面
図。FIG. 2 is a partially enlarged plan view of the embodiment of the present invention in FIG. 1;
【図３】図２のＢ−Ｂ線矢視断面図。FIG. 3 is a sectional view taken along line BB of FIG. 2;
【図４】図３のＣ−Ｃ線断面図。FIG. 4 is a sectional view taken along line CC of FIG. 3;
【図５】（イ）乃至（ホ）は本発明の実施例の作用の説
明図。FIGS. 5A to 5E are explanatory diagrams of the operation of the embodiment of the present invention.
Ａ 本発明の実施例 ｔ チップ（小形電子部品） １ ローター １ａ 凹部 ２ フィダー ３ 吸気口 ４ ストッパーピン ５ 透過センサー ６ 表裏判別センサー ７ 噴気ノズル ８ 円筒状の空間 ９ チップテープ A Example of the present invention t Chip (small electronic component) 1 Rotor 1a Recess 2 Feeder 3 Inlet 4 Stopper pin 5 Transmission sensor 6 Front / back discrimination sensor 7 Fume nozzle 8 Cylindrical space 9 Chip tape
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成９年２月２１日[Submission date] February 21, 1997
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【書類名】 明細書[Document Name] Statement
【発明の名称】 チップの表裏整列兼分離手段Patent application title: Means for aligning and separating front and back of chips
【特許請求の範囲】[Claims]
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【産業上の利用分野】本発明は、フィダーで直立姿勢
（従来は水平姿勢）で１列搬送されてくるチップ（各種
小形電子部品、例、チップレジスタ）を高速間欠回転す
るローターのチップ装填用の各凹部に１個宛に分離して
移乗するときに、ストッパーピンと透過センサーの作用
でチップを１個宛分離すると同時に、表裏判別センサー
と噴気手段の作用でチップを直立姿勢から傾斜もしくは
転倒して表向きもしくは裏向きに揃えた状態としたの
ち、ローターの凹部に自動的に吸引装填されるように備
えた、チップの表裏整列兼分離手段を提供する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is for loading chips (rotary small electronic components, for example, chip registers) conveyed in a line in an upright posture (conventionally a horizontal posture) by a feeder at a high-speed intermittent rotation. At the same time, the chip is separated by the action of the stopper pin and the transmission sensor, and the chip is tilted or turned over from the upright position by the action of the front / back discrimination sensor and the blowing means. The present invention provides means for aligning and separating the front and back surfaces of chips, which are arranged so as to be automatically and suction-loaded into the concave portions of the rotor after being aligned in a front or back direction.
【０００２】[0002]
【従来の課題】従来、高速間欠回転する円板の円周部に
等間隔にチップ装填用の凹部を形成したローターの各凹
部に、フィダーで１列搬送されてくるチップを１個宛に
分離し移乗装填して搬送し、該凹部のチップをチップテ
ープその他のチップ保持手段に移乗供給するようにし
た、チップの自動分離搬送手段が広く使用されている。2. Description of the Related Art Conventionally, chips conveyed in a line by a feeder are separated into individual chips in respective concave portions of a rotor in which concave portions for loading chips are formed at regular intervals in a circumferential portion of a disk that rotates at high speed. An automatic separation / conveyance means for chips is widely used in which the chips in the concave portion are transferred and supplied to a chip tape or other chip holding means.
【０００３】また、チップの中にはその表裏を問題とせ
ず単に１個宛に分離して搬送すればよいものと、例えば
チップレジスタのように全チップを表向き（若しくは裏
向き）に揃えて１個宛に分離搬送して、その状態でチッ
プテープ等に移乗せねばならないものがある。[0003] Some chips may be simply separated and transported to a single chip without causing any problem with the front and back, and all chips may be arranged face up (or back) such as a chip register. In some cases, the sheet must be separated and conveyed individually and transferred to a chip tape or the like in that state.
【０００４】そして、上記の表裏整列は、従来は、主と
してローターの凹部と相対した一列搬送フィダー（スト
レートフィダー）（水平姿勢搬送）の前段のボールフィ
ダーにおいて行われており、該ボールフィダーはボール
に多数個のチップをランダムに投入しそれを振動によっ
て一列整列搬送すると共に、その辺りに備えた表裏判別
センサーの検出で裏向き（若しくは表向き）のチップを
再びボールに戻すように備え、表向き（若しくは裏向
き）に揃ったものだけを１列搬送フィダーに送って、そ
れからローターの各凹部に１個宛分離装填するようにし
たものである。Conventionally, the above-mentioned front-to-back alignment is performed mainly in a ball feeder in front of a single-row transfer feeder (straight feeder) (horizontal attitude transfer) opposed to a concave portion of a rotor. A large number of chips are randomly input, and the chips are aligned and conveyed in a line by vibration. In addition, the back-facing (or front-facing) chip is returned to the ball by the detection of the front / back discrimination sensor provided therearound, and the front-facing (or Only those arranged in a (back-to-back) manner are sent to a single-row transport feeder, and then separated and loaded one by one into each recess of the rotor.
【０００５】然るところ、上記のチップの表裏整列手段
は、ボールフィダーの一部として一体的に構成されてい
るため、該ボールフィダーは特殊な特注品的なものとし
て極めて高価となる課題があり、また、振動で１列整列
する途中段階で検出するためチップの表、裏が半々とし
て、せっかく１列整列したものの略半分をボールに戻し
てしまうことになるため、チップ１列整列搬送の効率
（搬送個数、スピード）が約１／２に低下することにな
って、チップの自動分離搬送の高速化を阻害する原因と
なっていた。However, since the above-mentioned chip front-back aligning means is integrally formed as a part of the ball feeder, there is a problem that the ball feeder is extremely expensive as a special custom product. Also, since the detection is performed in the middle of the process of aligning one row by vibration, the front and back of the chip are split in half, and almost half of the aligned one row is returned to the ball. (Transport number, speed) is reduced to about １ ／, which hinders high-speed automatic separation and transfer of chips.
【０００６】[0006]
【本発明の目的】そこで、本発明は上記従来手段を取り
止め、チップを１列搬送するフィダーでチップを直立姿
勢（従来の１列搬送フィダーは水平姿勢搬送）で搬送す
るように備えると共に、該フィダーとローターの凹部と
の相対位置に、１個宛分離手段と併わせて、チップの表
裏整列手段を備えることによって、従来の課題を有効に
解決したものである。SUMMARY OF THE INVENTION Accordingly, the present invention provides a feeder which transports chips in an upright position (a conventional single-line transport feeder is transported in a horizontal position) by a feeder which transports the chips in a single row. The conventional problem is effectively solved by providing the front and back alignment means of the chip in combination with the separating means at one position at the relative position between the feeder and the concave portion of the rotor.
【０００７】[0007]
【課題を解決する手段】本発明は、チップを直立姿勢で
１列搬送するように備えたフィーダーと、ローターの凹
部その他のチップ装填用の凹部との相対位置に、直立姿
勢のチップの表裏を検出する表裏判別センサーと、その
指示で該チップを右もしくは左方向へ傾斜もしくは転倒
して表向きもしくは裏向きに揃えた状態にする噴気手段
を備えたチップの表裏整列兼分離手段であり、SUMMARY OF THE INVENTION According to the present invention, the front and back sides of a chip in an upright position are positioned relative to a feeder provided to transport the chips in a line in an upright position, and a concave portion of a rotor or another concave portion for loading chips. A front / back discrimination sensor for detecting, and a front / back / side alignment / separation means for a chip including a blowing means for inclining or tipping the chip to the right or left in accordance with an instruction thereof to align the front or back,
【０００８】上記相対位置に到達したチップの表裏を表
裏判別センサーで検出すると共に、その指示に従い噴気
手段の噴気力でチップを右もしくは左方向へ傾斜もしく
は転倒して表向きもしくは裏向きに揃えた状態としたの
ち、該チップを凹部に吸気手段で吸引装填するようにし
たことを特徴とする、チップの表裏整列兼分離手段によ
って課題を解決したものである。A state in which the front and back of the chip that has reached the relative position is detected by a front / back discrimination sensor, and the chip is tilted or turned right or left by the blast force of the blast means according to the instruction to align the chip to face up or face down. After that, the chip is suction-loaded into the recess by suction means, and the problem is solved by means for aligning and separating the front and back surfaces of the chip.
【０００９】[0009]
【実施例】次に、本発明の実施例を図面につき説明す
る。高速間欠回転する円板の円周部に等間隔にチップ装
填用の凹部１ａを形成したローター１の、各凹部１ａに
フィダー２で１列搬送されてくるチップｔを１個宛分離
装填して搬送し、その１個宛に分離して搬送したチップ
ｔをチップテープ９、チップカセットその他のチップ保
持手段に移乗供給するようにしたチップ自動分離搬送手
段において、BRIEF DESCRIPTION OF THE DRAWINGS FIG. In the rotor 1 in which the recesses 1a for chip loading are formed at equal intervals around the circumference of a disk that rotates at high speed, one chip t conveyed in one row by the feeder 2 is separately loaded into each recess 1a. In an automatic chip separation / conveying means configured to transfer and supply the chips t which have been conveyed and separated and conveyed to one chip to a chip tape 9, a chip cassette or other chip holding means,
【００１０】ローター１の各凹部１ａ内に開口した吸気
口等の吸気手段３から常時吸気して、フィーダー２で搬
送される先頭のチップｔを自動的に凹部１ａ内へ吸引装
填するように備える一方、チップｔを直立姿勢で１列搬
送するように備えたフィダー２と、水平回転するロータ
ー１の凹部１ａとの相対位置に、１列搬送の先頭の直立
チップｔを１時停止、解放するストッパーピン４を出没
自在に備え、その前方に透過センサー５を、チップｔが
有ると光線を遮断（ＯＦＦ）し、無いと光線が通過（Ｏ
Ｎ）するように備えると共に、チップｔの表裏を検出す
る反射式等の表裏判別センサー６と、その指示に従って
噴気しその噴気力でチップｔを左または右方向へ傾斜も
しくは転倒して表向きもしくは裏向きに揃えた状態にす
る噴気ノズル等の噴気手段７を備え、該噴気手段７によ
り、チップｔを傾斜もしくは転倒して表向きもしくは裏
向きに揃えたのち、該チップｔを凹部１ａの吸気手段３
の吸気力で凹部１ａに吸引装填するように備えた、チッ
プの表裏整列兼分離手段Ａである。The suction means 3 such as an intake port opened in each recess 1a of the rotor 1 constantly sucks air, and the head chip t conveyed by the feeder 2 is automatically loaded into the recess 1a by suction. On the other hand, at the relative position between the feeder 2 provided to convey the chips t in one row in the upright posture and the concave portion 1a of the rotor 1 rotating horizontally, the first erect chip t in one row is stopped and released at 1 o'clock. The stopper pin 4 is provided so as to be freely retractable, and the transmission sensor 5 is provided in front of the stopper pin 4.
N), and a front / back discrimination sensor 6 of a reflection type or the like for detecting the front / back of the chip t, fumarolic according to the instruction, and tilting or tipping the chip t left or right with the fumarolic force to face up or down. A blasting means 7 such as a blasting nozzle or the like for bringing the chips t in an aligned state is provided. The blasting means 7 inclines or turns over the chips t so as to face up or face down.
Means for aligning and separating the front and back surfaces of chips, which are provided so as to be suction-loaded into the concave portion 1a with the suction force of the above.
【００１１】上記チップの表裏整列分離手段Ａは、例え
ばその先端部、即ちストッパーピン４から解放され吸引
前進した直立姿勢のチップｔが停止したローター１の凹
部１ａの直前位置、の右側方もしくは左側方にチップの
表裏を検出する反射式等の表裏判別センサー６を備える
と共に、左右両側方に噴気力でチップｔを右もしくは左
方向へ傾斜もしくは転倒する噴気ノズル等の噴気手段７
を備え、また、該位置におけるチップｔの周囲に空間８
を形成して、チップｔが噴気力で左もしくは右方向にス
ムーズに傾斜もしくは転倒できるように備える。The front / back alignment separating means A is, for example, on the right or left side of the front end thereof, that is, the position immediately before the concave portion 1a of the rotor 1 where the upright attitude tip t released from the stopper pin 4 and sucked and advanced is stopped. A reflection type front / back discrimination sensor 6 for detecting the front and back of the chip, and a blowing means 7 such as a blowing nozzle for inclining or tipping the chip t to the right or left by blast force on the left and right sides.
And a space 8 around the tip t at that position.
Is formed so that the tip t can be smoothly inclined or overturned leftward or rightward by the blast force.
【００１２】上記の空間８は、直立チップの周囲に円筒
状、その他、チップがその中で傾斜もしくは転倒できる
形状及び広さの空間を形成したものである。The space 8 is formed by forming a cylindrical shape around the upright tip, and a space having a shape and a size in which the tip can be inclined or overturned.
【００１３】[0013]
【作用】次に、本発明の作用を図５（イ）〜（ホ）によ
って説明する。 先のチップｔのローター１の凹部１ａへの吸引装填完
了と同時に（図５の（イ))、チップｔの表裏整列兼分離
手段Ａの透過センサー５がＯＮ（光線通過）し、 その指示でローター１が１ステップ回転して新規の凹
部１ａが相対位置に来ると同時に、先頭のチップｔを１
時停止していたストッパーピン４が上昇しチップｔが解
放され吸引されて凹部１ａの直前位置に到達停止し
（（ロ））、 該チップｔが光線を遮断して透過センサー５がＯＦＦ
して、その指示でストッパーピン４が下降して次のチッ
プｔを１時停止し（（ハ））、 同時に表裏判別センサー６がチップｔの表裏を検出
し、その指示に従って右側方もしくは左側方の噴気手段
７が噴気してチップｔを左または右方向へ傾斜もしくは
転倒してチップｔを表向きもしくは裏向きに揃えた状態
にし（（ニ））、 チップｔが上記の状態になった瞬間に、常時吸引して
いる吸気口等の吸気手段３の吸気力でチップｔが凹部１
ａに吸引装填され、同時に透過センサー５の光線が通っ
て再びＯＮして（（ホ））、 最初の（イ)と同じ状態となり、同じ作用を繰り返し
て、次々とチップの表裏整列及び１個宛分離を行うもの
である。Next, the operation of the present invention will be described with reference to FIGS. Simultaneously with the completion of the suction loading of the tip t into the concave portion 1a of the rotor 1 (FIG. 5 (a)), the transmission sensor 5 of the front and back alignment / separation means A of the tip t is turned on (light beam passing), and When the rotor 1 rotates one step and the new concave portion 1a comes to the relative position, the leading chip t
When the stopper pin 4 is stopped, the tip t is released, the tip t is sucked, reaches the position immediately before the concave portion 1a and stops ((b)), the tip t cuts off the light beam, and the transmission sensor 5 is turned off.
Then, the stopper pin 4 descends at the instruction and stops the next chip t at 1 o'clock ((c)). At the same time, the front / back discrimination sensor 6 detects the front and back of the chip t, and according to the instruction, the right or left side. The fumarolic means 7 gushes and inclines or falls the tip t to the left or right so as to align the tip t face up or face down ((d)). At the moment when the tip t is in the above state, The tip t is recessed by the suction force of the suction means 3 such as the suction port that is constantly sucking.
a), and at the same time, the light beam of the transmission sensor 5 passes and turns on again ((e)). The state becomes the same as that of the first (a), and the same action is repeated. Address separation.
【００１４】[0014]
【効果】チップをフィダーで１列搬送するときは直立姿
勢とし、表裏検出手段によってチップｔを表向きもしく
は裏向きに揃えた状態にしたのち、凹部の吸気手段で自
動的に凹部内に吸引装填されるようにしたので、当初は
直立姿勢のチップが凹部の直前迄吸引されても両者は＋
状態となって、そのままでは絶対に吸引装填されること
がなく、左または右方向へ傾斜もしくは転倒して表裏を
揃えて、はじめて吸引装填されることとなり、よって表
裏検出をミスなしに極めて高速に行い得る優れた効果が
ある。[Effect] When the chips are conveyed in one line by the feeder, the chips are set in the upright posture, the chips t are aligned in the front or back by the front and back detection means, and then the suction is automatically loaded into the recess by the suction means of the recess. Therefore, even if the chip in the upright posture is sucked up to just before the concave portion at the beginning, both are +
In this state, suction loading is not performed as it is, but it will be loaded for the first time by tilting or falling to the left or right and aligning the front and back, so front and back detection is extremely fast without mistakes There are excellent effects that can be performed.
【００１５】ローターの凹部の直前位置にチップ１個宛
分離手段と表裏整列手段からなる本発明手段を備えたの
で、１ケ処で両作用を同時に行い得て、スペースをとら
ず、ローコストですみ、作業の高速化を実現し得る。[0015] Since the means of the present invention comprising the separating means for one chip and the means for aligning the front and back sides is provided immediately before the concave portion of the rotor, both operations can be performed simultaneously in one place, so that no space is required and only low cost is required. , Speeding up the operation.
【００１６】従来のこの種手段は、センサーでチップの
表裏を検出したのち、表向きまたは裏向きの一方を排除
して表向きもしくは裏向きの一方に揃えるようにしてい
たため、表裏半々として表裏整列後のチップ数が略１／
２になってしまい、搬送、分離効率、速度が低下する欠
点があったが、その点、本発明手段は表裏判別センサー
による検出と同時に左右の噴気手段の作用で全チップを
右もしくは左へ傾斜もしくは転倒し、その瞬間に吸気口
等の吸気手段で凹部内に吸引装填するように備えたの
で、搬送されてくる全チップがそのまま全部表裏を整列
され、１個分離されることとなって、該作用の高速化を
無理なく促進し得る。In this kind of conventional means, after detecting the front and back of the chip with a sensor, one of the front and back faces is eliminated and the chip is aligned to one of the front and back faces. The number of chips is approximately 1 /
However, the method of the present invention tilts all chips to the right or left by the action of the left and right fumes simultaneously with the detection by the front / back discrimination sensor. Or, it is prepared to be loaded by suction into the recess by the suction means such as the suction port at the moment, so that all the chips to be conveyed are lined up and down as they are, and one chip is separated. The speeding up of the action can be reasonably promoted.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明の実施例を備えたチップ自動分離搬送手
段の一部平面図。FIG. 1 is a partial plan view of an automatic chip separating / conveying means provided with an embodiment of the present invention.
【図２】図１における本発明の実施例の一部拡大平面
図。FIG. 2 is a partially enlarged plan view of the embodiment of the present invention in FIG. 1;
【図３】図２のＢ−Ｂ線矢視断面図。FIG. 3 is a sectional view taken along line BB of FIG. 2;
【図４】図３のＣ−Ｃ線断面図。FIG. 4 is a sectional view taken along line CC of FIG. 3;
【図５】（イ）乃至（ホ）は本発明の実施例の作用の説
明図。FIGS. 5A to 5E are explanatory diagrams of the operation of the embodiment of the present invention.
【符号の説明】 Ａ 本発明の実施例 ｔ チップ（小形電子部品） １ ローター １ａ 凹部 ２ フィダー（チップを直立姿勢で１列搬送） ３ 吸気手段（吸気口等） ４ ストッパーピン ５ 透過センサー ６ 表裏判別センサー ７ 噴気手段（噴気ノズル等） ８ 空間 ９ チップテープ[Explanation of Symbols] A Example of the present invention t Chip (small electronic component) 1 Rotor 1a recess 2 Feeder (one row of chips is transported in an upright posture) 3 Intake means (intake port etc.) 4 Stopper pin 5 Transmission sensor 6 Front and back Discrimination sensor 7 Fumarolic means (fumarolic nozzle, etc.) 8 Space 9 Chip tape
【手続補正２】[Procedure amendment 2]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】図１[Correction target item name] Fig. 1
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【図１】 FIG.
Claims (4)
ーと水平回転するローダーの水平な凹部その他のチップ
装填用の凹部との相対位置に、直立状態のチップの表裏
を判別する表裏判別センサーと、該チップを右または左
方向へ９０°回転して表または裏に揃えた水平状態にす
る噴気ノズルを備えたチップの表裏整列手段であり、 上記相対位置に到達したチップの表裏を表裏判別センサ
ーで判別すると共に、該判別に従って噴気ノズルの噴気
でチップを右または左方向へ９０°回転して表または裏
に揃えた水平状態として、チップと凹分を水平に一致さ
せたのち、該チップを凹部に装填するようにしたことを
特徴とする、 チップの表裏整列手段。A front / back discrimination sensor for discriminating between front and back of a chip in an upright state at a relative position between a feeder for transporting chips in a row in an upright state and a horizontal recess of a horizontally rotating loader or another recess for loading chips. Means for arranging the front and back of the chip, comprising a blowing nozzle for rotating the chip by 90 ° to the right or left to bring the chip to a horizontal state aligned on the front or back, and a front / back discrimination sensor for the front / back of the chip reaching the relative position. In accordance with the discrimination, the tip is rotated 90 ° to the right or left by the fumarole of the fumarolic nozzle to form a horizontal state in which the tip and the bottom are aligned, and the tip and the recess are horizontally aligned. A means for aligning the front and back of a chip, wherein the chip is loaded in a recess.
チップ装填用の凹部を形成したローターの各凹部に、フ
ィダーで１列搬送されてくるチップを１個宛分離装填し
て搬送し、その１個宛に分離して搬送したチップをチッ
プテープ、チップカセットその他のチップ保持手段に移
乗供給するようにしたチップ自動分離搬送手段におい
て、 ローターの各凹部内に開口した吸気口から常時吸気し
て、フィダーで搬送される先頭のチップを凹部内へ吸引
装填するように備える一方、 チップを直立状態で１列搬送するフィダーと水平回転す
るフィダーの凹部との相対位置に、１列搬送の先頭のチ
ップを１時停止、解放するストッパーピンを出没自在に
備え、その前方に透過センサーをチップが有ると光線を
遮断（ＯＦＦ）し、無いと光線が通過（ＯＮ）するよう
に備えると共に、チップの表裏を判別する反射式等の表
裏判別センサーとその判断に従って噴気しその噴気力で
チップを左または右方向へ９０°回転して表または裏に
揃えた水平状態にする噴気ノズルを備えた、チップの表
裏整列兼分離手段であり、該手段により、チップを噴気
ノズルで水平回転して表または裏に揃えて、ローターの
凹部と同じ水平状態にして、チップを凹部の吸気力で凹
部に吸引装填できるようにしたことを特徴とする、 チップの表裏整列兼分離手段。2. Chips conveyed in a line by a feeder are separately loaded into each recess of a rotor in which recesses for chip loading are formed at regular intervals in a circumferential portion of a disk that rotates at high speed. In an automatic chip separation / conveying means for transferring and feeding chips separated and conveyed to one of the chips to a chip tape, a chip cassette, or other chip holding means, a suction port opened in each recess of the rotor. While the air is constantly sucked and the leading chip conveyed by the feeder is provided so as to be suction-loaded into the concave portion, one line is provided at the relative position between the feeder that conveys the chip in one line in an upright state and the concave portion of the horizontally rotating feeder. A stopper pin for stopping and releasing the leading chip at 1 o'clock is provided so that it can come and go. If a chip is provided with a transmission sensor in front of the stopper pin, the light beam is blocked (OFF), and if not, the light beam passes (O). ) As well as a reflection-type front / back discrimination sensor for discriminating the front and back of the chip, and fumarolic according to the judgment, and the fumarolic force rotates the chip 90 ° left or right to align it on the front or back. A chip for arranging and separating the front and back surfaces of the chips, the chips being horizontally rotated with the fumar nozzle to align the chips with the front or the back, so that the chips are in the same horizontal state as the concave portion of the rotor, and the chips are arranged. A front / back alignment / separation means for chips, characterized in that the suction force can be loaded into the recess by the suction force of the recess.
ストッパーピンから解放され吸引前進した直立状態のチ
ップが停止した水平状態のローターの凹部の直前位置、
の右または左側方にチップの表裏を判別する反射式等の
表裏判別センサーを備えると共に、左右両側方にその噴
気力でチップを右または左方向に９０°回転して水平状
態にする噴気ノズルを備え、 また、該位置におけるチップの周囲に円筒状の空間を形
成して、チップが噴気力で左、右方向に９０°回転でき
るように備えた、 請求項２のチップの表裏整列兼分離手段。3. A front end portion of the front and back alignment separating means of the chips, that is, a position immediately before a concave portion of a horizontal rotor in which an upright chip which has been released from a stopper pin and sucked and advanced has stopped,
A right and left side is equipped with a reflection type front and back discrimination sensor that discriminates the front and back of the chip, and a fumarole nozzle that rotates the chip 90 degrees to the right or left by the flammable force on the left and right sides to make it horizontal. 3. The means for aligning and separating front and back surfaces of chips according to claim 2, further comprising: forming a cylindrical space around the chips at the positions, so that the chips can be rotated 90 ° in the left and right directions by the blast force. .
と同時に、チップの表裏整列兼分離手段の透過センサー
がＯＮ（光線通過）し、その検知でローターが１ステッ
プ回転し新規の凹部が相対位置に来ると同時に、先頭の
チップを１時停止していたストッパーピンが上昇してチ
ップが解放され吸引されて凹部の直前位置に到達停止
し、該チップが光線を遮断して透過センサーがＯＦＦし
て、その検知でストッパーピンが下降して次のチップを
１時停止し、同時に表裏判別センサーがチップの表裏を
判別し、その判別に従って右または左の噴気ノズルが噴
気してチップを左または右へ９０°回転してチップを表
または裏向きに揃えた水平状態にし、チップが水平状態
になった瞬間にチップと凹部の水平状態が一致して、常
時吸引している吸気力でチップが凹部に吸引装填され、
同時に透過センサーの光線が通って再びＯＮして、最初
の状態となり、同じ作用を繰り返して、次々とチップの
表裏整列及び１個宛分離を行うものである、 請求項２のチップの表裏整列兼分離手段。4. At the same time when the suction loading of the chip into the concave portion of the rotor is completed, the transmission sensor of the chip front-back aligning / separating means is turned on (light ray passing), and upon detection of this, the rotor rotates one step and the new concave portion is relatively rotated. At the same time, the stopper pin which stopped the first chip at 1 o'clock rises, the chip is released and sucked and stops at the position immediately before the concave, the chip blocks the light beam and the transmission sensor is turned off. Then, the stopper pin descends at the detection and stops the next chip at 1 o'clock, and at the same time, the front / back discrimination sensor discriminates the front and back of the chip, and the right or left blast nozzle blows according to the discrimination to move the chip to the left or right. Rotate 90 ° to the right to bring the chips into a horizontal position with the chips facing up or down. In chip is sucked loaded in the recess,
At the same time, the light beam of the transmission sensor passes again, turns on again, and returns to the initial state, and repeats the same operation to perform front-to-back alignment and separate separation of chips one after another. Separation means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24260596A JPH1059537A (en) | 1996-08-26 | 1996-08-26 | Chip front and rear aligning and separating means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24260596A JPH1059537A (en) | 1996-08-26 | 1996-08-26 | Chip front and rear aligning and separating means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1059537A true JPH1059537A (en) | 1998-03-03 |
Family
ID=17091542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24260596A Pending JPH1059537A (en) | 1996-08-26 | 1996-08-26 | Chip front and rear aligning and separating means |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1059537A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19941376C2 (en) * | 1998-09-01 | 2002-07-04 | Murata Manufacturing Co | Position changing device for electronic chip components |
| JP2004083220A (en) * | 2002-08-27 | 2004-03-18 | Tokyo Weld Co Ltd | Work separatingly feeding carrier device and method |
| KR100431763B1 (en) * | 1999-09-06 | 2004-05-17 | 가부시키가이샤 도쿄 웰드 | Polarity inversion apparatus and polarity inversion method for chip components |
| KR100562257B1 (en) * | 2000-11-10 | 2006-03-22 | 가부시키가이샤 도쿄 웰드 | Work transfer apparatus |
| CN104085669A (en) * | 2014-07-04 | 2014-10-08 | 上海和科设备制造有限公司 | Device for overturning fins |
-
1996
- 1996-08-26 JP JP24260596A patent/JPH1059537A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19941376C2 (en) * | 1998-09-01 | 2002-07-04 | Murata Manufacturing Co | Position changing device for electronic chip components |
| US6527101B1 (en) | 1998-09-01 | 2003-03-04 | Murata Manufacturing Co., Ltd. | Attitude changing device for electronic chips |
| KR100431763B1 (en) * | 1999-09-06 | 2004-05-17 | 가부시키가이샤 도쿄 웰드 | Polarity inversion apparatus and polarity inversion method for chip components |
| KR100562257B1 (en) * | 2000-11-10 | 2006-03-22 | 가부시키가이샤 도쿄 웰드 | Work transfer apparatus |
| JP2004083220A (en) * | 2002-08-27 | 2004-03-18 | Tokyo Weld Co Ltd | Work separatingly feeding carrier device and method |
| CN104085669A (en) * | 2014-07-04 | 2014-10-08 | 上海和科设备制造有限公司 | Device for overturning fins |
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