JPH0263189B2 - - Google Patents

Info

Publication number
JPH0263189B2
JPH0263189B2 JP18973884A JP18973884A JPH0263189B2 JP H0263189 B2 JPH0263189 B2 JP H0263189B2 JP 18973884 A JP18973884 A JP 18973884A JP 18973884 A JP18973884 A JP 18973884A JP H0263189 B2 JPH0263189 B2 JP H0263189B2
Authority
JP
Japan
Prior art keywords
chip
tip
dispensing
magazine
feeding
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.)
Expired
Application number
JP18973884A
Other languages
Japanese (ja)
Other versions
JPS6168563A (en
Inventor
Yoichi Iwaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAYASHI KOGYO KK
Original Assignee
HAYASHI KOGYO KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HAYASHI KOGYO KK filed Critical HAYASHI KOGYO KK
Priority to JP18973884A priority Critical patent/JPS6168563A/en
Publication of JPS6168563A publication Critical patent/JPS6168563A/en
Publication of JPH0263189B2 publication Critical patent/JPH0263189B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00Supporting devices; Holding devices
    • B01L9/54Supports specially adapted for pipettes and burettes
    • B01L9/543Supports specially adapted for pipettes and burettes for disposable pipette tips, e.g. racks or cassettes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Description

【発明の詳細な説明】 [産業上の利用分野] 本発明は、生化学分析機、ガン等の疫学的検査
機、血清検査機等に試験管や試験皿に検体を定量
注入して供給するのに用いられる分注機におい
て、全自動的にチツプ供給挿着作業を行う装置に
関する。
[Detailed Description of the Invention] [Industrial Application Field] The present invention is applicable to biochemical analyzers, epidemiological testing equipment for cancer, etc., serum testing equipment, etc. by injecting a fixed amount of a specimen into a test tube or test dish. This invention relates to a device that fully automatically performs tip feeding/insertion work in a dispensing machine used for.

[従来の技術] この種従来の分注作業においては婦人作業者に
より手動ピペツトを用いて行つていた。現在最も
進んだ自動機においても検体の吸引・吐出および
試験管の移動は、自動で為されていたが、検体を
定量吸引・吐出するノズルに新たなチツプを自動
的に挿着するものは皆無であつた。
[Prior Art] This kind of conventional dispensing work was carried out by a female worker using a manual pipette. Even in today's most advanced automatic machines, the aspirating and dispensing of specimens and the movement of test tubes were done automatically, but none of them automatically inserted a new tip into the nozzle that aspirates and dispenses a fixed amount of specimen. It was hot.

即ち当該分注作業で検体の厳密な定量分配と同
様に最も留意しなければならない問題として異種
検体を同一ノズルで分注処理することや、肝炎菌
等の極危険因子を分配する場合には他の検体との
接触混交は絶対に避けなければならない。手動ピ
ペツトを用いた場合には、予め新たなチツプを挿
着して置き1回1回検体が代る毎に使用チツプを
手にて抜き取り、廃棄していたが、抜き取る際に
手に付着した微量検体が新たに挿着するチツプを
汚染、汚損する弊害があつた。また自動分注機の
場合ノズル先端部は固定の為、内外部を台水や空
気流で洗滌したり、紙ペーパーやブラシで擦拭し
たりして混交の防止を計つていたが、完全なる残
存菌の駆除はこの程度の清浄処理では不可能で、
厳密な意味での混交は防げられず、チツプを交換
する程の効果はなかつた。
In other words, in the dispensing process, the most important issue is dispensing different types of samples with the same nozzle, as well as strict quantitative dispensing of the sample, and when dispensing extremely dangerous factors such as hepatitis bacteria, etc. Contact with other specimens must be avoided at all costs. When using a manual pipette, a new tip was inserted in advance, and each time the sample was changed, the used tip was removed by hand and discarded. This had the disadvantage of contaminating and staining the newly inserted chip with a small amount of sample. In addition, in the case of automatic dispensing machines, the nozzle tip is fixed, so attempts have been made to prevent mixing by washing the inside and outside with water or air, or wiping with paper or a brush. It is impossible to eliminate residual bacteria with this level of cleaning treatment.
Mixing in the strict sense could not be prevented, and it was not as effective as exchanging chips.

しかも自動分注機に備わるマガジン機構にチツ
プをストツク補充する際には、 チツプを1個ずつ手でつまみ、 順に挿入して所定数のチツプよりなる連挿体
とし、 当該連挿体をマガジン機構に挿入する。
Moreover, when replenishing the stock of chips in the magazine mechanism of the automatic dispensing machine, the chips are picked up one by one by hand and inserted in order to form a continuous insert consisting of a predetermined number of chips, and the continuous insert is inserted into the magazine mechanism. Insert into.

以上のようなの動作も複数繰り返し行わ
ねばならないことのため、面倒で時間がかかる
し、その間は供給挿着装置も作動できないことに
なり、非常に不便であるとともに、の動作中手
に触れたチツプに細菌や汚れが付着したり、の
動作中に異種類似チツプを挿入したり、の動作
中に連挿体とともに紙、ビニール等の異物を混入
したりする恐れがある。
The above operations have to be repeated multiple times, which is troublesome and time-consuming.During this time, the feeding/insertion device cannot operate, which is extremely inconvenient, and also prevents chips that may come into contact with the hands during the operation. There is a risk that bacteria or dirt may adhere to the device, that similar chips of different types may be inserted during operation, or that foreign objects such as paper or vinyl may be mixed in with the continuous insert during operation.

[発明が解決しようとする問題点] そこで本発明は回避しなければならない前記混
交の重大性に鑑み、分注作業テーブル一杯にセツ
トされた試験管群に充分見合う個数のチツプを内
蔵したカセツトを簡易にセツトして置き、分注作
業の進捗につれその都度1つずつ分注ノズル先端
に新たなチツプを供給挿着すべく自動的に連続供
給するのに有効適切な分注機における全自動チツ
プ供給挿着装置を提供せんとするものである。
[Problems to be Solved by the Invention] Therefore, in view of the seriousness of the mixing that must be avoided, the present invention provides a cassette containing a sufficient number of chips to accommodate the number of test tubes set on a dispensing work table. Easy to set up, effective for automatically and continuously feeding new tips one by one to the tip of the dispensing nozzle as the dispensing process progresses. It is intended to provide a feed insertion device.

[問題点を解決するための手段] 本発明の第一実施例を第1図乃至第3図につい
て説明する。
[Means for Solving the Problems] A first embodiment of the present invention will be described with reference to FIGS. 1 to 3.

本発明装置は、二段鍔α1付チツプαを所定個数
垂直に遊挿したチツプ連挿体βを複数本等チツプ
p間隔一列に並立内蔵した分注チツプカセツトγ
を嵌込ストツク室1aに少なくとも1個以上(本
実施例では2個を図示)挿脱交換自在に嵌挿した
マガジン函1の底部1bの進行方向等ピツチp間
隔に貫設した抜出孔1c群からそれぞれ飛出した
前記チツプ連挿体β群の下端を支持案内する案内
板2上に沿つてマガジン函1をピツチ搬送するマ
ガジン機構Aと、案内板2中央部間に割込んで間
歇進退往復摺動自在に設けたスライド板6が最後
退位置にある時当該スライド板3上に位置決め停
止するチツプ連挿体β,β下端の支持を解いてチ
ツプ連挿体β,βを垂直自重落下する相互2ピツ
チ2p間隔の落し孔3a,3bをスライド板3に
貫設したスライド機構Bと、スライド板3の直下
に上下二段に亘り前後一対の挾持片4,5,6,
7をそれぞれ開閉挾動自在に設け落し孔3a,3
bから落下して来るチツプ連挿体β,βの最下位
チツプα,αを一旦下段の一対の挾持片6,7で
受止め挾持し、次いで上段の一対の挾持片4,5
と交互に開閉して当該チツプ連挿体β,βのチツ
プα,αを下から順に一つずつ繰り下げ段落し分
離して行く上下段落し挾持分離機構C,Dと、当
該下段落し挾持分離機構D直下で停止待機して垂
直分離落下して来るチツプα,αを相互2ピツチ
2p間隔の受孔8a,8bで受止め保持した保持
板8をチツプ挿着作業位置に移送して位置決め停
止する間歇往復走行自在な移送機構Eと、前記チ
ツプ挿着作業位置で保持待機されるチツプα,α
真上から分注ポンプ9,9の各ノズル10,10
先端を押込んで挿着し上昇する分注ポンプ昇降機
構Fとからなり、分注機Yの第4図乃至第5図に
示す位置にそれぞれ組込み配備されている。
The device of the present invention is a dispensing tip cassette γ in which a plurality of tip connecting bodies β in which a predetermined number of tips α with a two-stage flange α 1 are loosely inserted vertically are housed in a row in a line with equal intervals of tips P.
At least one extraction hole 1c (in this embodiment, two holes are shown) are inserted into the stock chamber 1a and are inserted through the bottom part 1b of the magazine case 1 at equal pitches p in the traveling direction. A magazine mechanism A that conveys the magazine box 1 in pitches along a guide plate 2 that supports and guides the lower end of the group of chip series β that has protruded from the group, and a magazine mechanism A that inserts between the central part of the guide plate 2 and advances and retreats intermittently. When the slide plate 6, which is provided to be able to slide back and forth, is in the most retracted position, the lower ends of the tip connecting inserts β, β which are positioned and stopped on the slide plate 3 are released, and the tip connecting members β, β are allowed to fall vertically under their own weight. A slide mechanism B having pit holes 3a and 3b with mutually spaced 2 pitches 2p extending through the slide plate 3;
7 are provided so that they can be opened and closed, respectively.
The lowest chips α, α of the chip series β, β falling from b are once caught and clamped by the pair of clamping pieces 6, 7 on the lower stage, and then by the pair of clamping pieces 4, 5 on the upper stage.
upper and lower stage and clamping separation mechanisms C and D that alternately open and close the chips α and α of the chip connecting bodies β and β to lower and stage and separate the chips one by one from the bottom; The chips α and α, which are vertically separated and falling, are stopped and waited directly under the mechanism D, and are separated into two pitches.
A transfer mechanism E that can freely move back and forth intermittently moves the holding plate 8 received and held by the receiving holes 8a and 8b at 2p intervals to the chip insertion work position and stops at the position, and the holding plate 8 is held and waited at the chip insertion work position. Chip α, α
Each nozzle 10, 10 of the dispensing pump 9, 9 from directly above
It consists of a dispensing pump elevating mechanism F that is inserted and raised by pushing in its tip, and is installed and installed at the positions shown in FIGS. 4 and 5 of the dispensing machine Y, respectively.

図中εは分注作業ラツクδに整立した試験管で
ある。
In the figure, ε is a test tube set up on a dispensing work rack δ.

第1図および第6図に示すように前記マガジン
機構Aは、案内板2上に沿つて水平に往復搬送す
る送り手段A1と、位置決め停止を不動に固定す
るロツク手段A2と、水平搬送に際し上下左右前
後振動を規制して滑らかに支持案内する第1支持
案内手段A3および第2支持案内手段A4とを、マ
ガジン函1の裏側に装設してなる。
As shown in FIGS. 1 and 6, the magazine mechanism A includes a feeding means A 1 for horizontally reciprocating transport along the guide plate 2, a locking means A 2 for immovably fixing the positioning stop, and a horizontal transporting means A 2 for immovably fixing the positioning stop. A first support and guide means A 3 and a second support and guide means A 4 are installed on the back side of the magazine box 1 for smoothly supporting and guiding the magazine box 1 by regulating vertical, horizontal, and longitudinal vibrations.

前記送り手段A1は、マガジン函1の裏側中央
にベルトクランプ1を突着する一方、案内板2上
の左右両端後寄りに植立した左右一対のスペーサ
ー12,13上端に亘り両端を渡した横倒し前向
チヤンネル14内の左端寄りに突出した突軸15
空転自在に突設した従動タイミングプーリー16
と、右端寄り回転自在に貫通支承したプーリー軸
17前端に固着した原動タイミングプーリー18
間に亘りタイミングベルト19を無端水平張架す
るとともに、プーリー軸17後端に固着した大タ
イミングプーリー20とパルスモーター21のモ
ーター軸22外端に固着する小タイミングプーリ
ー23間に亘りタイミングベルト24を無端張架
し、他方ベルトクランプ11をタイミングベルト
19の上行き一箇所に止着することによりパルス
モーター21の回転トルクをタイミングベルト2
4、大タイミングプーリー20、プーリー軸1
7、原動タイミングプーリー18およびタイミン
グベルト19を介してマガジン函1を左右水平移
行してなる。
The feeding means A 1 has a belt clamp 1 stuck to the center of the back side of the magazine box 1, and both ends of the feeding means A 1 are passed over the upper ends of a pair of left and right spacers 12 and 13 planted at the rear of both left and right ends on the guide plate 2. A protruding shaft 15 protruding toward the left end in the sideways forward channel 14
A driven timing pulley 16 that protrudes so that it can freely rotate
and a driving timing pulley 18 fixed to the front end of a pulley shaft 17 which is rotatably supported through the right end.
The timing belt 19 is stretched horizontally endlessly, and the timing belt 24 is stretched between the large timing pulley 20 fixed to the rear end of the pulley shaft 17 and the small timing pulley 23 fixed to the outer end of the motor shaft 22 of the pulse motor 21. The rotational torque of the pulse motor 21 is transferred to the timing belt 2 by fixing the other belt clamp 11 at one point in the upper direction of the timing belt 19.
4. Large timing pulley 20, pulley shaft 1
7. The magazine box 1 is horizontally moved from side to side via a driving timing pulley 18 and a timing belt 19.

前記第1支持案内手段A3はマガジン函1の裏
側面上部の左右に斜め上下に相対突出するローラ
ー軸25,26の先端にそれぞれ算盤玉形ガイド
ローラー27とバツクアツプローラー28を空転
自在に取付け、他方スタンドフレーム29の前側
上端に水平延架したV溝ガイドレール30を上下
からガイドローラー27とバツクアツプローラー
28で走行自在に挾み込んでなる。
The first support guide means A3 has an abacus bead-shaped guide roller 27 and a back-up roller 28 attached to the tips of roller shafts 25 and 26 that protrude relative to each other diagonally up and down to the left and right at the upper part of the back side of the magazine box 1, respectively, so as to be freely rotatable. On the other hand, a V-groove guide rail 30 horizontally extended on the front upper end of the stand frame 29 is sandwiched between a guide roller 27 and a back-up roller 28 from above and below so as to be freely movable.

前記第2支持案内手段A4は、マガジン函1の
裏側面下部所定箇所にスライド溝31付スライド
ブロツク32を水平延着し、チヤンネル14下側
全長に片持延在する『形ガイドレール33鉤部3
3aを上向スライド溝1に係合してなる。
The second support guide means A 4 has a slide block 32 with a slide groove 31 horizontally extending at a predetermined location on the lower side of the back side of the magazine case 1, and a hook portion of a "shaped guide rail 33" which extends cantileverly over the entire length of the lower side of the channel 14. 3
3a is engaged with the upward slide groove 1.

前記ロツク手段A2はベルトクランプ11直上
のマガジン函1裏側面積横方向に亘り位置決め溝
34a群を刻設したゲージ34を添着する一方、
チヤンネル14上とスタンドフレーム29内に亘
つて棚架した架板35上の後端寄りに、横向設置
したソレノイド36の可動鉄心37外端に、中央
部を支点段螺子38にて架板35に枢支固定した
L形レバー39の一端を枢結するとともに、他端
寄りに中折れ式トグル機構を形成すべく一端を連
結螺子ピン40にて枢結する中間リンク41の他
端を、基端を架板35の前端寄りに支点段螺子4
2にて枢支固定したロツクレバー43の先端折曲
爪43a寄りに連結螺子ピン44にて枢結して先
端折曲爪43aを持来する位置決め溝34aに係
入自在に臨ませ、他方L形レバー39の他端と架
板39に植立した撥条止ピン45とに亘り戻り撥
条46を張架して常時可動鉄心37の外出習性と
ロツクレバー43先端折曲爪43aの位置決め溝
34aへの係入習性を付勢しソレノイド36の励
磁作動により第8図に示すように戻り撥条46の
弾性引張力に抗して先端折曲爪43aを位置決め
溝34aから抜け出すように構成してなり、位置
決め溝34a群はマガジン函1の嵌込ストツク室
1aに嵌挿したカセツトγ,γ内にピツチp間隔
で一列に並立内蔵するチツプ連挿体β群とマガジ
ン函1のピツチp間隔で配列する抜出孔1c群に
対応しかつ1:3:1:3ピツチpの繰り返し関
係位置に設けてある。
The locking means A 2 is attached with a gauge 34 in which a group of positioning grooves 34 a are carved across the back area of the magazine box 1 in the lateral direction directly above the belt clamp 11;
The outer end of the movable core 37 of the solenoid 36 installed laterally near the rear end of the rack plate 35 that is shelved over the channel 14 and inside the stand frame 29 is attached to the rack plate 35 with the center portion of the solenoid 36 using a fulcrum step screw 38. One end of the pivotally fixed L-shaped lever 39 is pivotally connected, and the other end of an intermediate link 41 is pivotally connected with a connecting screw pin 40 to form a center-folding toggle mechanism near the other end. Attach the fulcrum step screw 4 near the front end of the rack plate 35.
2, the lock lever 43 is pivotally fixed by a connecting screw pin 44 near the tip bending claw 43a, so that the tip bending claw 43a faces the positioning groove 34a that brings it freely, and the other L-shaped. A return repellent strip 46 is stretched across the other end of the lever 39 and a repellent retaining pin 45 set on the frame plate 39 to prevent the movable iron core 37 from moving out at all times and to the positioning groove 34a of the bending claw 43a at the tip of the lock lever 43. By energizing the solenoid 36, the tip bending claw 43a is pulled out of the positioning groove 34a against the elastic tensile force of the return repellent strip 46, as shown in FIG. , the group of positioning grooves 34a is arranged at the pitch p of the magazine case 1 and the group of chip connecting inserts β built in a line in a line with a pitch p interval in the cassettes γ, γ fitted into the stock chamber 1a of the magazine case 1. They are provided at positions corresponding to the extraction holes 1c group and having a repeating relationship of 1:3:1:3 pitch p.

第9図はカセツトγを1つ嵌挿収容し得るマガ
ジン機構A′を示し、前記マガジン機構Aと同一
部分は同一符号を付した。
FIG. 9 shows a magazine mechanism A' into which one cassette γ can be inserted and accommodated, and the same parts as those of the magazine mechanism A are given the same reference numerals.

第10図乃至第11図に示すよう前記スライド
機構Bは、滑り台47上に前中央突部のスライド
孔3cと後半部側の左右一対のスライド孔3d,
3eをガイド段螺子48,49,50にて前後進
退摺動自在に取付けられ、前半部側に2ピツチp
相互間隔を隔てて左右一対の落し孔3a,bを貫
設したスライド板の後端中央に連結螺子ピン51
にて一端を枢結する短リンク52の他端を、中央
を支点螺子53にて梃動自在としたレバー54の
一端寄りに連結螺子ピン55にて枢結する一方、
受台56上に載定したソレノイド57中に内挿す
る可動鉄心58外端にレバー54の他端を連結ピ
ン59にて枢結し、他方レバー54の一端と受台
56上に植立した撥条止めピン60に亘り戻り撥
条61を張架して、常時可動鉄心58の外出習性
とスライド板3の後退動習性を付勢し、スライド
板3が最後退位置にある時落し孔3a,3bと停
止待機するマガジン函1底部1bの抜出孔1c,
1cと合致し、かつソレノイド57の駆動により
戻り撥条61の引張弾性力に抗してスライド板3
は前進作動するように構成してなる。
As shown in FIGS. 10 and 11, the slide mechanism B includes a slide hole 3c in the front center protrusion on the slide 47, a pair of left and right slide holes 3d on the rear side,
3e is attached with guide step screws 48, 49, and 50 so that it can slide forward and backward, and there are 2 pitches on the front half side.
A connecting screw pin 51 is attached to the center of the rear end of the slide plate which has a pair of left and right drop holes 3a, b spaced apart from each other.
The other end of the short link 52 is pivotally connected to one end of the short link 52 by a connecting screw pin 55, and the other end of the short link 52 is pivotally connected to one end of a lever 54 whose center is movable by a fulcrum screw 53.
The other end of the lever 54 was pivotally connected to the outer end of a movable core 58 inserted into a solenoid 57 placed on a pedestal 56 with a connecting pin 59, and one end of the other lever 54 was planted on the pedestal 56. A return plucking strip 61 is stretched over the plucking strip retaining pin 60 to always urge the movable iron core 58 to move out and the slide plate 3 to move backward, and when the slide plate 3 is at the most retracted position, the drop hole 3a is , 3b and the extraction hole 1c in the bottom part 1b of the magazine box 1 waiting to be stopped.
1c, and by driving the solenoid 57, the slide plate 3 resists the tensile elastic force of the return repellent strip 61.
is configured to operate forward.

第12図に示すよう前記上下段落し挾持分離機
構C,Dは、前後離接開閉自在に遊動保持された
前後一対の上下段挾持片4,5,6,7の上段挾
持片4,5相対縁には下から2段目チツプαの上
段鍔α1″下側、かつ下段挾持片6,7の相対縁に
は最下位チツプαの下段鍔1′下側を、それぞれ挾
持自在な2ピツチ2p相互間隔を隔て左右一対の
半円孔4a,4b,5a,5b,6a,6b,7
a,7bをそれぞれ対向欠設し、上下段前後挾持
片4,5,6,7の左右両端に前後離接開閉動を
操作する上下段左右作動手段C1,C2,D1,D2
れぞれ取付け、上下段の前後挾持片4,5,6,
7が交互に開閉動自在に上下段左右作動手段C1
C2,D1,D2を単一円板溝カム62にて駆動制御
自在に構成してなる。
As shown in FIG. 12, the upper and lower stage clamping separation mechanisms C and D are composed of a pair of front and rear upper and lower stage clamping pieces 4, 5, 6, and 7, which are movably held so that they can be freely opened and closed back and forth. There are two pitches on the edge that can freely hold the upper flange α 1 ″ of the second chip α from the bottom, and the lower side of the lower flange 1 ′ of the lowest chip α on the relative edges of the lower clamping pieces 6 and 7. 2p A pair of left and right semicircular holes 4a, 4b, 5a, 5b, 6a, 6b, 7 spaced apart from each other
Upper and lower stage left and right operating means C 1 , C 2 , D 1 , and D 2 are provided with the upper and lower stage front and rear holding pieces 4 , 5 , 6 , and 7 at both left and right ends of the upper and lower stage front and rear gripping pieces 4 , 5 , 6 , and 7 to operate the front and back, separation, and opening /closing movements. Install the upper and lower front and rear clamping pieces 4, 5, 6, respectively.
7 can alternately open and close the upper and lower stages left and right operating means C 1 ,
C 2 , D 1 , and D 2 are constructed by a single disc grooved cam 62 that can be freely controlled.

前記下段左右作動手段D1,D2は、第13図乃
至第14図に示すよう、回転自在に貫通した上階
板63と下階板64間のカム軸65に固着した円
板溝カム62のカム溝62aに係合するカムホロ
ワ66を第1角部に空転自在に取付け、第2角部
を下階板64に枕部材67′を介し支点段螺子6
7にて梃動自在とした三角レバー68の第3角部
にリンク69の一端をピン70にて枢結し、かつ
他端を三角連動レバー71の第1角部に連結螺子
ピン72にて枢結するとともに、下階段64に支
点段螺子73にて梃動自在に枢支固定した三角連
動レバー71の第2角部両側の突片71a,71
bにそれぞれ中継ピン74と空転自在な右後転子
75とを突出し、中央を支点段螺子76にて下階
板64に枢支固定しかつ一端二股銜部77aを前
記中継ピン74にて銜結したL形レバー77の他
端に空転自在な右前転子78を突出する一方、三
角連続レバー71の第3角部に上端を枢止螺子7
9にて枢着し、下階板64の長孔64aを貫通し
た短軸80下端に一端を枢止螺子81にて枢結す
る第1中間リンク82の他端を、中央部を下階板
64下側に枕部材83を介し支点段螺子84にて
枢支固程した中間レバー85の一端に連結ピン8
6にて枢止し、他方中間レバー85の他端に一端
をピン87にて枢結した第2中間リンク88の他
端を下端に枢止螺子89にて枢着し、下階板64
の長孔64bを貫通した短軸90上端に中央部を
下階板64に支点段螺子91にて枢支固定したト
形レバー92の一端を枢止螺子93にて枢着し、
かつ他端と中央突端にそれぞれ中継ピン94と空
転自在な左前転子95を突出して中央部を下階板
64に支点段螺子96を枢支固定しかつ一端二段
銜部97aをピン94に銜結したL形レバー97
の他端に空転自在な左後転子98を突出し、左右
前後転子75,78,95,98群相互を左右対
称動自在に相対峙し、前後離接開閉自在に下階板
64のガイド突部99,100にスライド孔6
c,7cを遊嵌した前後一対の挾持片6,7の左
右両端にそれぞれ欠設した左右銜溝6d,6e,
7d,7eにそれぞれ対応する左右前後転子7
5,78,95,98を銜結して、円板溝カム6
2の一回転に追従連動して前後挾持片6,7を1
開閉動するよう構成し、下階板64には前後挾持
片6,7が閉鎖した時半円孔6a,7a,6b,
7bにそれぞれ対応する位置に孔64c,64d
を貫設してなる。
As shown in FIGS. 13 to 14, the lower left and right actuating means D 1 and D 2 are disk groove cams 62 fixed to a cam shaft 65 between the upper deck 63 and the lower deck 64 that pass through the lower deck so as to be rotatable. A cam follower 66 that engages with the cam groove 62a is attached to the first corner so that it can freely rotate, and the second corner is attached to the lower floor board 64 via the pillow member 67' with the fulcrum step screw 6.
One end of the link 69 is pivotally connected to the third corner of the triangular lever 68 which can be freely levered at 7 with a pin 70, and the other end is connected to the first corner of the triangular interlocking lever 71 with a screw pin 72. Projecting pieces 71a, 71 on both sides of the second corner of the triangular interlocking lever 71 are pivotally connected and pivotably fixed to the lower staircase 64 with a fulcrum step screw 73.
A relay pin 74 and a freely rotatable right rear trochanter 75 are protruded from each of b, and the center is pivotally fixed to the lower deck board 64 with a fulcrum step screw 76, and one end of the bifurcated jaw portion 77a is secured to the jaw with the relay pin 74. A right front trochanter 78 that can freely rotate is protruded from the other end of the connected L-shaped lever 77, and the upper end is attached to the third corner of the triangular continuous lever 71 by a pivoting screw 7.
9, and one end of the first intermediate link 82 is pivotally connected to the lower end of a short shaft 80 passing through the elongated hole 64a of the lower floor board 64 with a pivot screw 81, and the center portion is attached to the lower floor board. 64 A connecting pin 8 is attached to one end of an intermediate lever 85 which is pivotally fixed by a fulcrum step screw 84 via a pillow member 83 on the lower side.
6, and the other end of the second intermediate link 88, which has one end pivotally connected to the other end of the intermediate lever 85 with a pin 87, is pivotally connected to the lower end with a pivot screw 89, and the lower floor board 64
One end of a T-shaped lever 92, whose center portion is pivotally fixed to the lower floor board 64 with a fulcrum step screw 91, is pivotally attached to the upper end of a short shaft 90 passing through the elongated hole 64b with a pivot screw 93,
In addition, a relay pin 94 and a freely rotatable left front trochanter 95 are protruded from the other end and the center protrusion, respectively, and a fulcrum step screw 96 is pivotally fixed to the lower floor board 64 at the center part, and one end of the two-stage jaw part 97a is attached to the pin 94. Connected L-shaped lever 97
A freely rotatable left rear trochanter 98 protrudes from the other end, and the left and right front and rear trochanters 75, 78, 95, and 98 groups face each other in a symmetrical manner, and guide the lower floor board 64 so that it can be opened and closed forward and backward. Slide hole 6 in protrusion 99, 100
Left and right mouth grooves 6d, 6e, respectively, are provided at both left and right ends of the pair of front and rear gripping pieces 6, 7 into which the grippers 6d, 7c are loosely fitted.
Left and right anteroposterior trochanter 7 corresponding to 7d and 7e respectively
5, 78, 95, 98 are connected, and the disc groove cam 6 is installed.
The front and rear clamping pieces 6 and 7 are rotated in accordance with one rotation of 2.
It is configured to open and close, and the lower floor board 64 has half circular holes 6a, 7a, 6b, with front and rear clamping pieces 6, 7 closed.
Holes 64c and 64d are provided at positions corresponding to holes 7b, respectively.
It is made by penetrating it.

図中101は前後挾持片6,7の上抑え部材で
ある。
In the figure, reference numeral 101 denotes an upper restraining member for the front and rear holding pieces 6, 7.

またカム軸65下端に固着した従動歯車102
に外接噛合うピニオン103を、テーブルフレー
ム104に固定するモーター105のモーター軸
106上端に固着してなる。
In addition, a driven gear 102 fixed to the lower end of the camshaft 65
A pinion 103 externally engaged with the table frame 104 is fixed to the upper end of a motor shaft 106 of a motor 105 fixed to the table frame 104.

前記上段左右作動手段C1,C2は、第13図乃
至第15図に示すよう、円板溝カム62カム溝6
2aのカムホロワ66と180゜反対位置に係合する
カムホロワ107を第1角部に空転自在に取付
け、第2角部を下階板64に支点段螺子108に
て梃動自在とした三角レバー109の第3角部に
リンク110の一端を固着する一方、当該リンク
110の他端に下端を枢着し、かつ上階段63切
欠63aを貫通した図示しない短軸の上端に三角
連動レバー111の第1角部を枢止螺子112に
て枢着するとともに、上階板63に支点段螺子1
13にて梃動自在に枢支固定した三角連動レバー
111の第2角部両側の突片111a,111b
にそれぞれ中継ピン114と空転自在な左後転子
115を突出し、中央を支点段螺子116にて上
階板63に枢支固定しかつ一端二段銜部117a
を前記中継ピン114にて銜結したL形レバー1
17の他端に空転自在な左前転子118を突出す
る一方、三角連動レバー111の第3角部に上端
を枢支螺子119にて枢着し、上階板63の長孔
63bを貫通した短軸120下端に一端を図示し
ない枢支螺子にて枢結する第1中間リンク121
の他端を、中央部を下階板63側に枕部材122
支点段螺子123にて梃動自在に枢支固定した中
間レバー124の一端に連結ピン125にて枢結
し、かつその他端を連結ピン126にて一端に枢
結した第2中間リンク127の他端を下端に枢着
し、上階板63の長孔63cを貫通した短軸12
8上端に中央部を上階板63に支点段螺子129
にて梃動自在に枢支固定したト形レバー130の
一端を枢支螺子131にて枢着し、かつ他端と中
央突端にそれぞれ中継ピン132と空転自在な右
前転子133を突出して中央部を上階板63に支
点段螺子134で枢支固定しかつ一端二股銜部1
35aをピン132に銜結したL形レバー135
の他端に空転自在な右後転子136を突出し、左
右前後転子115,118,133,136群相
互を左右対称動自在に相対峙し、前後離接開閉自
在に上階板63のガイド突部137,138にス
ライド孔4c,5cを遊嵌した前後一対の挾持片
4,5の左右両端にそれぞれ欠設した左右銜溝4
d,4e,5d,5eにそれぞれ対応する左右前
後転子115,118,133,136を銜結し
て、円板溝カム62の一回転に追従連動し、しか
も下段前後挾持片6,7の開閉動とは180゜回転ず
れして1開閉動するよう構成し、上階板63には
前後挾持片4,5が閉鎖した時半円孔4aと5
a、4bと5bにそれぞれ対応する位置に孔63
d,63eを貫設してなる。
As shown in FIGS. 13 to 15, the upper left and right actuating means C 1 and C 2 include a disc groove cam 62 and a cam groove 6.
A triangular lever 109 has a cam follower 107 that engages at a position 180 degrees opposite to the cam follower 66 of 2a, and is freely rotatable at the first corner, and the second corner is movable from the lower floor board 64 with a fulcrum step screw 108. One end of the link 110 is fixed to the third corner of the link 110, and the lower end of the link 110 is pivotally connected to the other end of the link 110, and the third corner of the triangular interlocking lever 111 is attached to the upper end of the short shaft (not shown) passing through the notch 63a of the upper staircase 63. One corner is pivoted with a pivot screw 112, and a fulcrum step screw 1 is attached to the upper floor board 63.
Projecting pieces 111a and 111b on both sides of the second corner of the triangular interlocking lever 111, which is pivotably fixed at 13.
A relay pin 114 and a freely rotatable left rear trochanter 115 are protruded from each side, and the center is pivotally fixed to the upper floor board 63 with a fulcrum step screw 116, and one end is a two-step jaw portion 117a.
The L-shaped lever 1 is connected with the relay pin 114.
A freely rotatable left front trochanter 118 protrudes from the other end of the lever 17, while its upper end is pivotally connected to the third corner of the triangular interlocking lever 111 with a pivot screw 119, and passes through the elongated hole 63b of the upper floor plate 63. A first intermediate link 121 whose one end is pivotally connected to the lower end of the short shaft 120 by a pivot screw (not shown).
Attach the other end to the pillow member 122 and the center part to the lower floor board 63 side.
In addition to a second intermediate link 127, which is pivotally connected to one end of an intermediate lever 124 which is pivotably fixed by a fulcrum step screw 123, by a connecting pin 125, and whose other end is pivotally connected to one end by a connecting pin 126. A short shaft 12 whose end is pivoted to the lower end and passes through the long hole 63c of the upper floor board 63
8 At the top end, connect the center part to the upper floor board 63 with a fulcrum step screw 129
One end of the T-shaped lever 130, which is pivotally fixed in a freely movable manner at The part is pivotally fixed to the upper floor board 63 with a fulcrum step screw 134, and one end is connected to the bifurcated jaw part 1.
L-shaped lever 135 with 35a tied to pin 132
A right rear trochanter 136 that can freely rotate freely protrudes from the other end, and left and right front and rear trochanters 115, 118, 133, and 136 groups face each other in a symmetrical manner, and guide the upper floor board 63 so that they can be opened and closed forward and backward. Left and right mouth grooves 4 are provided at both left and right ends of a pair of front and rear gripping pieces 4 and 5 in which slide holes 4c and 5c are loosely fitted into protrusions 137 and 138, respectively.
The left and right front and rear rotors 115, 118, 133, and 136 corresponding to d, 4e, 5d, and 5e, respectively, are tied together to follow and interlock with one rotation of the disc grooved cam 62, and the lower front and rear clamping pieces 6, 7 The opening/closing movement is configured to open/close by 180 degrees rotationally, and the upper floor plate 63 has half circular holes 4a and 5 when the front and rear clamping pieces 4 and 5 are closed.
Holes 63 are provided at positions corresponding to a, 4b and 5b, respectively.
d and 63e are installed through the hole.

図中139は前後挾持片4,5の上抑え部材で
ある。
In the figure, reference numeral 139 indicates an upper restraining member for the front and rear holding pieces 4 and 5.

第1図乃至第3図に示すよう前記移送機構E
は、最後退位置でセンサーS0により検知され、停
止待機して下段落し挾持分離機構Dにより分離落
下されて来るチツプα,αの下段鍔α1′を受止め
て挿入保持する受孔8a,8bを2ピツチ2p相
互間隔隔てて貫設した保持板8を固定した移送体
140と、当該移送体140を案内規制するガイ
ド手段E1と、当該ガイド手段E1に沿つて移送体
140を搬送する送り手段E2からなる。前記保
持板8は、平面形を呈し、基端を移送体140の
上端に片持固着するとともに、受孔8a,8bの
内周面直径方向対側に投光器L1と受光器L2をそ
れぞれ向い合つて埋め込んでなり、前記ガイド手
段E1はテーブルフレーム104内の前後方向に
延架し移送体140の前後スライドブロツク14
1,142の滑孔141a,142aを軸方向摺
動自在に貫通するガイドロツド143と、当該ガ
イドロツド143に並行して延架し保持板8の先
端下側に固着した銜込スライド片144により軸
方向摺動自在に銜込まれるガイドビーム145と
からなり、保持板8の最前進位置には上端で保持
板8の受孔8a,8b間下側を下支えするチツプ
挿着作業柱146をテーブルフレーム104,1
04間前側のベースフレームB、F上に立設して
なる。
As shown in FIGS. 1 to 3, the transfer mechanism E
is detected by the sensor S 0 at the most retracted position, and the receiving hole 8a receives and inserts and holds the lower flange α 1 ′ of the chips α, α that are separated and dropped by the clamping and separating mechanism D. . _ It consists of a feeding means E2 for conveying. The holding plate 8 has a planar shape, and has its base end fixed in a cantilever manner to the upper end of the transfer body 140, and has a light emitter L1 and a light receiver L2 on opposite sides in the diametrical direction of the inner peripheral surfaces of the receiving holes 8a and 8b, respectively. The guide means E1 extends in the front and back direction within the table frame 104 and is embedded in the front and back slide blocks 14 of the transfer body 140.
A guide rod 143 that passes through the 1,142 smooth holes 141a and 142a in an axially slidable manner, and a bit-fitting slide piece 144 that extends parallel to the guide rod 143 and is fixed to the lower end of the retaining plate 8, The table frame 104 is made up of a guide beam 145 that is slidably inserted into the table frame 104, and a chip insertion work column 146 that supports the lower side of the holding plate 8 between the receiving holes 8a and 8b at its upper end is placed at the most advanced position of the holding plate 8. ,1
It is installed upright on the front base frames B and F.

前記送り手段E2は、ガイドロツド143とガ
イドビーム145間の前端側に空転自在に設けた
従動タイミングプーリー147と後端側のパルス
モーター148の軸149外端に固着した原動タ
イミングプーリー150間に亘りガイドロツド1
43とガイドビーム145間に並行に沿つてタイ
ミングベルト151を無端張架し、当該タイミン
グベルト151の上行に移送体140の下板15
2に垂着したベルトクランプ153を係止してな
る。
The feeding means E2 extends between a driven timing pulley 147 which is freely rotatable at the front end between the guide rod 143 and the guide beam 145, and a driving timing pulley 150 which is fixed to the outer end of the shaft 149 of the pulse motor 148 at the rear end. Guide rod 1
43 and the guide beam 145, a timing belt 151 is stretched endlessly in parallel with the guide beam 145, and the lower plate 15 of the transport body 140 is placed above the timing belt 151.
It is formed by locking a belt clamp 153 attached to 2.

第3図乃至第5図に示すよう分注ポンプ昇降機
構Fは、テーブルフレーム104上の中間前寄り
に立設したウオールフレーム154に一端を固着
して前方へ水平に片持延出したガイドビームフレ
ーム155に沿つてそれぞれ可逆モーター15
6,157と一体に移動可能にかつ分注ポンプ
9,9をそれぞれ取付けた左右一対の吊軸15
8,159を所定間隔を隔てて並行懸垂し、当該
吊軸158,159の外周面1側軸方向に刻設延
在したラツク158a,159aにそれぞれ噛合
うピニオン160,161を可逆モーター15
6,157軸162,163外端に固着してガイ
ドビームフレーム155に沿つてチツプ挿着作業
柱146上方の最前進位置に持来した吊軸15
8,159を各可逆モーター156,157を正
転駆動して垂直降下し、既にチツプ挿着作業柱1
46上に載置待機する保持板8の受孔8a,8b
にそれぞれ保持されたチツプα,α内に分注ポン
プ9,9下面に取付けたノズル10,10先端を
最下限位置で押込んでチツプα,αを挿着した
後、各可逆モーター156,157を逆転駆動し
て上限位置まで垂直上昇せしめるよう構成してな
る。
As shown in FIGS. 3 to 5, the dispensing pump elevating mechanism F includes a guide beam that is fixed at one end to a wall frame 154 erected toward the front of the table frame 104 and horizontally cantilevered forward. Each reversible motor 15 along the frame 155
A pair of left and right hanging shafts 15 are movable together with 6, 157 and have dispensing pumps 9, 9 attached to them, respectively.
8 and 159 are suspended parallel to each other at a predetermined interval, and pinions 160 and 161 are connected to the reversible motor 15 and are engaged with racks 158a and 159a, respectively, which are carved and extended in the axial direction on the outer circumferential surface 1 of the hanging shafts 158 and 159.
6,157 Hanging shaft 15 fixed to the outer ends of shafts 162, 163 and brought to the most advanced position above chip insertion work column 146 along guide beam frame 155
The reversible motors 156, 157 are driven in the forward direction to vertically lower the chip insertion work column 1.
Receiving holes 8a and 8b of the holding plate 8 placed on standby on 46
After inserting the tips α and α by pushing the tips of the nozzles 10 and 10 attached to the lower surface of the dispensing pumps 9 and 9 into the tips α and α held at the lowermost positions, respectively, the reversible motors 156 and 157 are inserted. It is configured to be driven in reverse and vertically raised to the upper limit position.

なお分注機Yに備わる本発明の全自動チツプ供
給挿着装置の各機構A〜Fの連係動作タイミング
および動作指令信号は、コンピユーターかシーケ
ンサーによる。
The interlocking operation timing and operation command signals of each mechanism A to F of the fully automatic tip feeding/inserting device of the present invention provided in the dispensing machine Y are determined by a computer or a sequencer.

[作用] 本発明は前記のように構成するから、本発明装
置の始動に先立つてマガジン函1の嵌込ストツク
室1aにカセツトγ,γを抜出交換自在に挿込ん
で外側に巻かれたシールテープTを取つて置く。
[Function] Since the present invention is constructed as described above, the cassettes γ, γ are inserted into the insertion stock chamber 1a of the magazine box 1 in a manner that allows them to be withdrawn and replaced before starting the apparatus of the present invention, and are wound outwardly. Set aside the seal tape T.

まずマガジン機構Aにおいて、パルスモーター
21を駆動してタイミングベルト19のピツチp
送りと一体的にマガジン函1を第1支持案内手段
A3と第2支持案内手段A4に案内規制されつつ案
内板2上に、カセツトγ,γ内に装填収容された
チツプ連挿体β群のマガジン函1底部1bの抜出
孔1c群から飛び出した下端を支持滑らせてマガ
ジン函1を最右限位置に到来した時第10図のソ
レノイド57を解磁すると、戻り撥条61の引張
弾性力の作用で可動鉄心58を外進出動するから
スライド板3は最後退位置に持来して左右落し孔
3a,3bが右側から1番目と3番目のチツプ連
挿体β,β下端と合致するので、そのチツプ連挿
体β,βは支持を失つて左右落し孔3a,3bか
ら自重で下方に垂直落下し、第2図に示すよう当
該チツプ連挿体β,β各最下位チツプα,αは、
この段階で第13図に示す円板カム溝62回転位
置によつて上段落し挾持分離機構Cの相互離遠開
披する前後挾持片4,5の半円孔4aと5a、4
bと5b間を通り下段落し挾持分離機構Dの閉鎖
する前後挾持片6,7の半円孔6aと7a、6b
と7bで各下段鍔α′の下側を受止め挾持され、円
板カム62のさらに回転変位によつて上段落し挾
持分離機構Cの前後挾持片4,5を相互接近閉鎖
し半円孔4aと5a、4bと5bでチツプ連挿体
β,βの下から2番目のチツプα,αの各上段鍔
α″下側を挾持受止め、次いで下段落し挾持分離
機構Dの前後挾持片6,7相互を離遠開披して挾
持を解かれた最下位チツプα,αは自重で分離落
下し、当該分離落下して来たチツプα,αの下段
鍔α′下側を最後退位置にセンサーS0に検知されて
待機する保持板8の受孔8a,8bに挿入受止め
保持すると、センサーS1,S2の投光器と受光器の
遮光検知信号によりパルスモーター148を駆動
しタイミングベルト151を介して移送体140
をガイドロツド143、ガイドビーム145に沿
つて前方へ前進移送し、最前進位置では保持板8
の受孔8a,8b間をチツプ挿着作業柱146上
に停止待機し、引続きチツプ挿着作業柱146上
で保持板8の受孔8a,8bに保持されたチツプ
α,α真上に持来して最後退位置にガイドビーム
フレーム155に沿つて既に退動停止する吊軸1
58,159を、可逆モーター156,157を
正転駆動してピニオン160,161とラツク1
58a,159aとの噛合関係により漸次下降
し、ノズル10,10先端をチツプα,α内に挿
入して行き最下限位置で強く押込んでノズル1
0,10先端にチツプα,αを挿着した後、可逆
モーター156,157を逆転駆動して吊軸15
8,159を上昇せしめノズル10,10先端に
チツプα,αを挿着したまま保持板8の受孔8
a,8bから抜き出すとともに移送体140をガ
イドロツド143に沿つて最後退位置に復帰戻動
せしめる。
First, in the magazine mechanism A, the pulse motor 21 is driven to adjust the pitch of the timing belt 19 to p.
The first support guide means integrally feeds the magazine box 1.
A3 and the second support guide means A4 , on the guide plate 2, from the extraction hole 1c group in the bottom 1b of the magazine box 1 for the group of chip inserts β loaded and housed in the cassettes γ and γ. When the magazine box 1 reaches the rightmost position by supporting and sliding the protruding lower end, the solenoid 57 shown in FIG. Then, the slide plate 3 is brought to the most retracted position, and the left and right drop holes 3a and 3b match the lower ends of the first and third chip connecting bodies β and β from the right side, so that the chip connecting bodies β and β are Losing support, it fell vertically downward under its own weight from the left and right drop holes 3a and 3b, and as shown in FIG.
At this stage, the semicircular holes 4a, 5a, 4 of the front and rear clamping pieces 4, 5 of the front and rear clamping pieces 4, 5 are raised by the rotational position of the disc cam groove 62 shown in FIG.
The semicircular holes 6a, 7a, 6b of the front and rear clamping pieces 6, 7 pass between b and 5b and are closed by the clamping separation mechanism D.
and 7b receive and clamp the lower side of each lower flange α', and are moved upward by further rotational displacement of the disc cam 62, and close the front and rear clamping pieces 4 and 5 of the clamping separation mechanism C toward each other, thereby forming a semicircular hole. 4a and 5a, 4b and 5b are used to clamp and receive the lower side of each upper stage collar α'' of the second chip α, α from the bottom of the chip connecting bodies β, β, and then lower it to the front and rear clamping pieces of the clamping separation mechanism D. 6 and 7 The lowest chips α and α, which are released from each other and separated from each other, separate and fall under their own weight, and the chips α and α that have separated and fallen are finally retreated from the lower side of the lower flange α′. When the holding plate 8 is inserted and held in the receiving holes 8a and 8b of the holding plate 8, which is on standby after being detected by the sensor S0, the pulse motor 148 is driven by the light-blocking detection signals from the emitter and receiver of the sensors S1 and S2 , and the timing is set. Transfer body 140 via belt 151
is moved forward along the guide rod 143 and guide beam 145, and at the most advanced position, the holding plate 8
The chips α and α held in the receiving holes 8a and 8b of the holding plate 8 are held on the chip insertion work pillar 146 and then held on the chip insertion work pillar 146 directly above the receiving holes 8a and 8b of the holding plate 8. The hanging shaft 1 has already moved and stopped along the guide beam frame 155 at the most retracted position.
58, 159, and the pinions 160, 161 and the rack 1 by driving the reversible motors 156, 157 in normal rotation.
58a and 159a, the tips of the nozzles 10 and 10 are inserted into the tips α and α, and then pushed firmly at the lowest position to remove the nozzle 1.
After inserting chips α and α into the tips of 0 and 10, the reversible motors 156 and 157 are driven in reverse to rotate the hanging shaft 15.
8, 159 and insert the tips α, α into the tips of the nozzles 10, 10 while inserting them into the receiving holes 8 of the holding plate 8.
At the same time, the transfer body 140 is moved back along the guide rod 143 to the most retracted position.

所で前記上下段落し挾持分離機構C,Dで最下
位チツプα,αを分離した後は、下段落し挾持分
離機構Dの前後挾持片4,5相互を接近閉鎖し上
段落し挾持分離機構Cの前述挾持片4,5を離遠
開被して新たに最下位となつたチツプα,αの下
段鍔α1′下側を下段落し挾持分離機構Dの半円孔
6aと7a、6bと7bでそれぞれ受止め保持
し、かくして上下段落し挾持分離機構C,Dを交
互に開閉作動してチツプ連挿体β,βのチツプ
α,αを下から一つずつ繰り下げ段落し分離して
行くことになるとともに、前記マガジン機構Aに
おいて最右端と3番目のチツプ連挿体β,β最上
位のチツプα,αが落し孔3a,3bから完全に
没した後、左右受孔8a,8b内に設置されたセ
ンサーS1,S2の投光器と受光器が所定時間経過し
ても遮光検知信号を発しない時は、第7図のソレ
ノイド36を解磁し戻り撥条46の作用でロツク
レバー43の先端折曲爪43aをゲージ34の位
置決め溝34aから抜け出しマガジン函1を解放
し、同時に第10図のソレノイド57を励磁作動
して戻り撥条61の作用でスライド板3を最前進
位置に復帰退動し、第1図のパルスモーター21
を駆動して1ピツチpずつマガジン函1を前進す
れば右から2番目と4番目の抜出し孔1c,1c
から下端が露出するチツプ連挿体β,βがスライ
ド板3上に位置決め停止し、再度ソレノイド36
を励磁作動して戻り撥条46の引張弾性力に抗し
てロツクレバー43の先端折曲爪43aをゲージ
34の位置決め溝34aに係入し、マガジン函1
を不動に固定してソレノイド57を解磁し戻り撥
条61の作用でスライド板3を最後退位置に持来
し落し孔3a,3bから落下する。要するに左右
受孔8a,8b内に設置されたセンサーS1,S2
投光器、受光器による遮光検知信号も所定時間の
経過にも拘らず発せられない時だけ、ソレノイド
36,57を励磁作動してパルスモーター21を
駆動して予め予定されているプログラムに則つた
ピツチ数(1ピツチと3ピツチを交互に繰り返
す)だけマガジン函1を前進し、位置決め停止と
同時にソレノイド36,57を解磁してその都度
マガジン函1をロツクし、スライド板3を最後退
しチツプ連挿体β,βを落し孔3a,3bに垂直
落下するようにしてある。
After the lowermost chips α and α are separated by the upper and lower stage clamping and separating mechanisms C and D, the front and rear clamping pieces 4 and 5 of the upper and lower stage clamping and separating mechanism D are approached and closed, and the upper and lower clamping and separating mechanisms are assembled. The aforementioned clamping pieces 4 and 5 of C are separated and covered, and the lower part of the lower flange α1 ' of the chips α and α, which have become the new lowest position, is lowered, and the semicircular holes 6a and 7a of the clamping separation mechanism D are opened. 6b and 7b are respectively received and held, and the chips α and α of the chip connecting bodies β and β are lowered and separated one by one from the bottom by alternately opening and closing the clamping and separating mechanisms C and D. At the same time, in the magazine mechanism A, after the rightmost and third chip connecting bodies β, β and the uppermost chips α, α are completely submerged from the drop holes 3a, 3b, the left and right receiving holes 8a, When the emitter and receiver of the sensors S 1 and S 2 installed in the sensor 8b do not emit a light shielding detection signal even after a predetermined period of time has elapsed, the solenoid 36 shown in FIG. The bending claw 43a at the tip of the lock lever 43 is pulled out of the positioning groove 34a of the gauge 34 to release the magazine box 1, and at the same time, the solenoid 57 shown in FIG. The pulse motor 21 in Fig. 1 returns to
If you move the magazine box 1 forward one pitch p at a time, the second and fourth extraction holes 1c and 1c from the right will be reached.
The tip connecting bodies β, β whose lower ends are exposed are positioned and stopped on the slide plate 3, and the solenoid 36
is energized to engage the bending claw 43a at the tip of the lock lever 43 into the positioning groove 34a of the gauge 34 against the tensile elastic force of the return bar 46.
is fixed immovably, the solenoid 57 is demagnetized, and the slide plate 3 is brought to the most retracted position by the action of the return repellent 61 and falls from the drop holes 3a and 3b. In short, the solenoids 36 and 57 are activated only when the light shielding detection signals from the emitters and light receivers of the sensors S 1 and S 2 installed in the left and right receiving holes 8a and 8b are not emitted even after a predetermined period of time has elapsed. The pulse motor 21 is driven to move the magazine box 1 forward by the number of pitches (1 pitch and 3 pitches are repeated alternately) according to a predetermined program, and at the same time as the positioning is stopped, the solenoids 36 and 57 are demagnetized. Each time, the magazine box 1 is locked, the slide plate 3 is retracted completely, and the chip connecting bodies β, β are vertically dropped into the drop holes 3a, 3b.

なお本発明の実施例では一度に2個のチツプ連
挿体β,βとそれから分離した2個のチツプα,
αを同時並行処理したものを専ら説明して来た
が、これに限定されず1個のチツプ連挿体βとそ
れから分離した1個のチツプαを処理する場合、
あるいは2個以上同時並行処理する場合も当然本
発明中に包含される。
In addition, in the embodiment of the present invention, two chip connected bodies β, β and two chips α,
Although we have exclusively explained cases in which α is processed in parallel, the present invention is not limited to this, and when processing one chip concatenation β and one chip α separated from it,
Alternatively, a case where two or more are processed in parallel is also naturally included in the present invention.

またマガジン函1へのチツプストツク補充もカ
セツトγを採用したので数動作で素早く完了さ
れ、ストツク補充作業等の簡便化を大きく達成す
るものであるから、1人の作業者で数台の分注機
の操作が可能となる。そればかりかストツク補充
作業に当つてチツプには作業者は一切手を触れる
必要がなく、異種類似チツプの混入の心配もない
ので機械的故障も減少せしめ得るし、チツプスト
ツク補充作業に伴うこれまでの種々の不都合を取
り除き、更にチツプの運搬、保管及び計数管理、
在庫管理も容易かつ確実に行うことができる。
In addition, since the cassette γ is used to replenish the chip stock in the magazine box 1, it can be completed quickly with just a few operations.This greatly simplifies the stock replenishment work, so one operator can handle several dispensing machines. operation becomes possible. In addition, there is no need for the operator to touch the chips at all during stock replenishment work, and there is no need to worry about the mixing of similar chips of different types, which can reduce mechanical failures and reduce the number of mechanical failures that have previously been associated with chip stock replenishment work. Eliminates various inconveniences, and also improves the transportation, storage and counting management of chips,
Inventory management can also be performed easily and reliably.

このように本発明では、チツプストツク補充作
業以後の分注ポンプノズルへのチツプの供給挿着
作業が全自動で行われて一切作業者の手に触れる
ことがないので、分注作業に先立つて常に清潔な
チツプを分注ポンプノズル先端に挿着し得るから
それだけ混交状態を回避出来るとともに、従来頻
発した検体接触による作業者感染の危険を排除
し、しかも本発明では複数個同時並行処理出来る
ので分注作業の合理化、効率化、能率化、安全
化、省人化、省力化、機械化、高速化、多量処理
化を大幅に達成し得る等優れた効果を奏する。
In this way, in the present invention, the operation of supplying and inserting chips into the dispensing pump nozzle after replenishing the tip stock is fully automatic and does not involve any operator's hands. Since a clean tip can be inserted into the tip of the dispensing pump nozzle, it is possible to avoid contamination, and the risk of worker infection due to frequent contact with specimens, which conventionally occurred, is eliminated.Moreover, with the present invention, multiple samples can be processed in parallel, making it possible to avoid contamination. It has excellent effects such as rationalization, efficiency, efficiency, safety, labor saving, mechanization, speeding up, and large-scale processing of note work.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はマガジン機構とスライド機構と上下段
落し挾持分離機構と移送機構との一部省略した概
略斜視図、第2図は同・配置関係図、第3図は移
送機構と分注軸ポンプ降機構の要部正面斜視図、
第4図乃至第5図は本発明装置を組込んだ分注機
の側面図、および一部破断した正面図、第6図は
マガジン機構の側面図、第7図乃至第8図はロツ
ク手段の斜め後から見たその作動状態説明図、第
9図はマガジン機構の他の実施例を示す正面斜視
図、第10図乃至第11図はスライド機構の平面
図および側面図、第12図は上下段左右作動手段
の概略説明図、第13図は下段落し挾持分離機構
の平面図、第14図は上下段落し挾持分離機構の
組立て側面図、第15図は上下段落し挾持分離機
構平面図である。 α……チツプ、α1……二段鍔、α1″……上段鍔、
α1′……下段鍔、β……チツプ連挿体、γ……カ
セツト、p……ピツチ、A,A′……マガジン機
構、A1,E2……送り手段、A2……ロツク手段、
A3……第1支持案内手段、A4……第2支持案内
手段、B……スライド機構、C……上段落し挾持
分離機構、D……下段落し挾持分離機構、C1
C2……上左右作動手段、D1,D2……下左右作動
手段、E……移送機構、E1……ガイド手段、F
……分注ポンプ昇降機構、S0,S1,S2……センサ
ー、1……マガジン函、1a……嵌込ストツク
室、1b……底部、1c……抜出孔、2……案内
板、3……スライド板、3a,3b……落し孔、
4〜7……挾持片、8……保持板、8a〜8b…
…受孔、9……分注ポンプ、10……ノズル、1
1,153……ベルトクランプ、16,147…
…従動タイミングプーリー、18,150……原
動タイミングプーリー、19,151……タイミ
ングベルト、27……ガイドローラー、28……
バツクアツプローラー、30,33……ガイドレ
ール、31……スライド溝、52……短リンク、
54……レバー、57……ソレノイド、58……
可動鉄心、61……戻り撥条、140……移送
体、143……ガイドロツド、145……ガイド
ビーム、146……チツプ挿着作業柱、156,
157……可逆モーター、158,159……吊
軸、158a,159a……ラツク、160,1
61……ピニオン、162,163……軸。
Figure 1 is a partially omitted schematic perspective view of the magazine mechanism, slide mechanism, vertically arranged clamping/separating mechanism, and transfer mechanism, Figure 2 is a diagram of the same arrangement, and Figure 3 is the transfer mechanism and dispensing shaft pump. A front perspective view of the main parts of the lowering mechanism,
4 and 5 are side views and partially cutaway front views of a dispensing machine incorporating the device of the present invention, FIG. 6 is a side view of the magazine mechanism, and FIGS. 7 and 8 are locking means. FIG. 9 is a front perspective view showing another embodiment of the magazine mechanism, FIGS. 10 to 11 are plan and side views of the slide mechanism, and FIG. A schematic explanatory diagram of the upper and lower row left and right operating means, FIG. 13 is a plan view of the lower row and clamp separation mechanism, FIG. 14 is an assembled side view of the upper and lower row and clamp separation mechanism, and FIG. 15 is a plan view of the upper and lower row and clamp separation mechanism. It is a diagram. α……Chip, α 1 ……Second tsuba, α 1 ″……Upper tsuba,
α 1 ′...Lower flange, β... Chip connecting body, γ... Cassette, p... Pitch, A, A'... Magazine mechanism, A 1 , E 2 ... Feeding means, A 2 ... Lock means,
A3 ...First support and guide means, A4 ...Second support and guide means, B...Slide mechanism, C...Upper stage clamp separation mechanism, D...Lower stage clamp separation mechanism, C1 ,
C 2 ... Upper left and right operating means, D 1 , D 2 ... Lower left and right operating means, E ... Transfer mechanism, E 1 ... Guide means, F
...dispensing pump lifting mechanism, S 0 , S 1 , S 2 ... sensor, 1 ... magazine box, 1a ... fitted stock chamber, 1b ... bottom, 1c ... extraction hole, 2 ... guide Board, 3...slide board, 3a, 3b...pithole,
4-7...Holding piece, 8...Holding plate, 8a-8b...
... Receiving hole, 9 ... Dispensing pump, 10 ... Nozzle, 1
1,153...Belt clamp, 16,147...
... Driven timing pulley, 18,150 ... Driving timing pulley, 19,151 ... Timing belt, 27 ... Guide roller, 28 ...
Backup roller, 30, 33... Guide rail, 31... Slide groove, 52... Short link,
54...Lever, 57...Solenoid, 58...
Movable iron core, 61...Return strip, 140...Transfer body, 143...Guide rod, 145...Guide beam, 146...Chip insertion work column, 156,
157... Reversible motor, 158, 159... Hanging shaft, 158a, 159a... Rack, 160,1
61...pinion, 162,163...shaft.

Claims (1)

【特許請求の範囲】 1 二段鍔付チツプを所要個数垂直に遊挿したチ
ツプ連挿体を複数本等ピツチ間隔に並立内蔵する
分注チツプカセツトを嵌込ストツク室に少なくと
も1個以上挿脱交換自在に嵌挿したマガジン函底
部の進行方向等ピツチ間隔に貫設する抜出孔群か
らそれぞれ飛出した前記チツプ連挿体群の下端を
支持案内する案内板上に沿つてマガジン函をピツ
チ搬送するマガジン機構と、案内板所定部間に割
込んで間歇進退往復摺動自在に設けたスライド板
により前記チツプ連挿体下端の支持を解いて垂直
落下するスライド機構と、前記スライド板の直下
に上下二段に亘りそれぞれ開閉挾動自在に設け落
下して来るチツプ連挿体の最下位チツプを一旦下
段の一対の挾持片で受止め挾持し、次いで上段の
一対の挾持片と交互に開閉して当該チツプ連挿体
のチツプを下から順に一つずつ繰り下げ段落し分
離して行く上下段落し挾持分離機構と、当該下段
落し挾持分離機構直下で停止待機して垂直分離落
下して来るチツプを受孔で受止め保持しチツプ挿
着作業位置に移送して位置決め停止する間歇往復
送行自在な移送機構と、前記チツプ挿着作業位置
で保持待機されるチツプ真上から分注ポンプのノ
ズル先端を押し込んで挿着し上昇する分注ポンプ
昇降機構とを備えてなる分注機における全自動チ
ツプ供給挿着装置。 2 スライド機構と上下段落し挾持分離機構と移
送機構と分注ポンプ昇降機構は、少なくとも二個
以上のチツプ連挿体と分離チツプをそれぞれ処理
自在に構成してなる特許請求の範囲第1項記載の
分注機における全自動チツプ供給挿着装置。 3 マガジン機構は、案内板上に沿つて水平にピ
ツチ搬送する送り手段と、位置決め停止を不動に
固定するロツク手段と、水平搬送に際し上下左右
前後振動を規制して滑らかに支持案内する第1支
持案内手段および第2支持案内手段とを、それぞ
れマガジン函の裏側に取付けてなる特許請求の範
囲第1項又は第2項記載の分注機における全自動
チツプ供給挿着装置。 4 スライド機構は、前半部側に落し孔を貫設し
たスライド板の後端部に一端を枢結するリンクの
他端をレバーの一端寄りに枢結する一方、中間部
を枢支固定した当該レバーの他端にソレノイドの
可動鉄心外端を枢結し、他方前記レバーの一端に
戻り撥条の一端を取付けて常時前記可動鉄心の外
出習性と前記スライド板の後退動習性とを付勢し
て当該スライド板の最後退位置の時位置決め停止
したマガジン函の底部に貫設した抜出孔と前記落
し孔とが合致するよう形成してなる特許請求の範
囲第1項、第2項又は第3項記載の分注機におけ
る全自動チツプ供給挿着装置。 5 上下段落し挾持分離機構は、前後離接開閉自
在に遊動保持された上下段前後挾持片における上
段前後挾持片の相対縁には二段鍔付チツプの上段
鍔下側かつ下段前後挾持片の相対縁には前記チツ
プの下段鍔下側をそれぞれ挾持自在な半円孔をそ
れぞれ対向欠設し前記上下段前後挾持片の左右両
端に当該上下段前後挾持片の前後離接開閉動を操
作する上下段左右作動手段をそれぞれ取付け、前
記前後挾持片の上下段が交互に開閉動自在に前記
上下段左右作動手段を単一カムにて集中駆動制御
自在に構成してなる特許請求の範囲第1項、第2
項、第3項又は第4項記載の分注機における全自
動チツプ供給挿着装置。 6 移送機構は、上下段落し挾持分離機構により
分離落下されて来るチツプの下段鍔下側を受止め
て挿入保持する受孔を貫設した保持板を固定する
移送体と、当該移送体を案内規制するガイド手段
と、当該ガイド手段に沿つて前記移送体を搬送す
る送り手段とからなる特許請求の範囲第1項、第
2項、第3項、第4項又は第5項記載の分注機に
おける全自動チツプ供給挿着装置。 7 分注ポンプ昇降機構は、分注ポンプを下端に
固着した吊軸の一側軸方向に刻設延在したラツク
歯に噛合うピニオンを可逆モーター軸外端に固着
してチツプ挿着作業位置に持来した前記吊軸を降
下し当該チツプ挿着作業位置に待機している保持
板の受孔に保持されたチツプに前記分注ポンプの
ノズル先端を押込んでチツプを押したまま上昇自
在に構成してなる特許請求の範囲第1項、第2
項、第3項、第4項、第5項又は第6項記載の分
注機における全自動チツプ供給挿着装置。 8 チツプ挿着作業位置は、最前進位置決め停止
された保持板を上端で下支え自在に立設したチツ
プ挿着作業柱を有してなる特許請求の範囲第1
項、第2項、第3項、第4項、第5項、第6項又
は第7項記載の分注機における全自動チツプ供給
挿着装置。
[Scope of Claims] 1. Inserting and removing at least one dispensing tip cassette into the stock chamber, which contains a plurality of tip inserters in which the required number of tips with two-stage flanges are loosely inserted vertically, arranged in parallel at equal pitch intervals. Pitchly transporting the magazine box along guide plates that support and guide the lower ends of the chip series insert groups that protrude from the extraction holes that are inserted through the bottom of the freely inserted magazine box at equal pitch intervals in the direction of travel. a magazine mechanism that releases the support for the lower end of the chip connecting body and drops vertically by a slide plate inserted between a predetermined portion of the guide plate so as to be able to move back and forth intermittently; The lowermost tip of the falling chip series inserter is installed in two upper and lower levels so that they can be opened and closed, respectively, and is once caught and clamped by a pair of clamping pieces on the lower level, and then opened and closed alternately with a pair of clamping pieces on the upper level. The upper and lower stage clamping and separating mechanism lowers the chips of the chip connecting body one by one from the bottom and separates them, and the chips that stop and wait directly below the lower stage, clamping and separating mechanism are vertically separated and dropped. The nozzle tip of the dispensing pump is inserted into the tip of the dispensing pump from directly above the chip being held and waiting at the chip insertion work position. A fully automatic chip supply/insertion device for a dispensing machine, which is equipped with a dispensing pump elevating mechanism that pushes in, inserts, and raises a dispensing pump. 2. The slide mechanism, the vertically arranged clamping and separating mechanism, the transfer mechanism, and the dispensing pump elevating mechanism are configured to be able to freely process at least two or more chip connecting bodies and separating chips, respectively. Fully automatic tip feeding/insertion device for dispensing machines. 3. The magazine mechanism includes a feeding means for horizontally pitch-transporting the magazine along the guide plate, a locking means for immovably fixing the positioning stop, and a first support for smoothly supporting and guiding the magazine by regulating vertical and horizontal vibrations during horizontal transportation. 3. A fully automatic tip feeding/inserting device for a dispensing machine according to claim 1 or 2, wherein the guide means and the second support guide means are respectively attached to the back side of the magazine box. 4. The slide mechanism consists of a link whose one end is pivotally connected to the rear end of the slide plate with a hole in the front half, and the other end of the link is pivotally connected near one end of the lever, while the intermediate part is pivotally fixed. The outer end of the movable core of the solenoid is pivotally connected to the other end of the lever, and one end of the return repellent strip is attached to one end of the lever to constantly urge the outward movement of the movable core and the backward movement of the slide plate. Claims 1, 2, or 3 are formed such that the drop hole is formed so that the ejection hole penetrated through the bottom of the magazine box that is positioned and stopped when the slide plate is at the most retracted position is aligned with the drop hole. A fully automatic tip feeding/insertion device for the dispensing machine according to item 3. 5. The upper and lower stage clamping separation mechanism has upper and lower front and rear clamping pieces that are freely held so as to be freely opened and closed in the front and rear directions, and the lower front and rear clamping pieces of the two-stage flanged chip are attached to the opposite edges of the upper and rear front and rear clamping pieces. Opposing semicircular holes are formed in the relative edges to allow the lower side of the lower flange of the tip to be held, respectively, and the front and back opening/closing movements of the upper and lower front and rear clamping pieces are operated at both left and right ends of the upper and lower front and rear clamping pieces. Claim 1: The upper and lower stages of left and right operating means are respectively attached, and the upper and lower stages of the front and rear clamping pieces can be alternately opened and closed, and the upper and lower stages of left and right operating means can be centrally driven and controlled by a single cam. Section, 2nd
A fully automatic tip feeding/insertion device for a dispensing machine according to item 1, 3 or 4. 6. The transfer mechanism consists of a transfer body that fixes a holding plate that has a receiving hole through which the lower side of the lower flange of the chip that is separated and dropped by the clamping separation mechanism is inserted and held, and a transfer body that guides the transfer body. Dispensing according to claim 1, 2, 3, 4, or 5, comprising a regulating guide means and a feeding means for conveying the transfer body along the guide means. Fully automatic chip feeding and insertion device in the machine. 7. The dispensing pump lifting mechanism has a pinion that meshes with the rack teeth carved and extended in the axial direction on one side of the suspension shaft, which has the dispensing pump fixed to the lower end, and is fixed to the outer end of the reversible motor shaft to move the dispensing pump to the tip insertion work position. The nozzle tip of the dispensing pump is pushed into the chip held in the receiving hole of the holding plate which is waiting at the chip insertion work position, and the tip of the nozzle of the dispensing pump is moved upward while the chip is pushed down. Claims 1 and 2 consisting of
A fully automatic tip feeding/insertion device for a dispensing machine according to item 1, 3, 4, 5 or 6. 8. The chip insertion work position is provided with a chip insertion work column that is erected so as to freely support the holding plate which has been positioned at its most forward position and is stopped at its upper end.
A fully automatic tip feeding/insertion device in a dispensing machine according to item 1, 2, 3, 4, 5, 6 or 7.
JP18973884A 1984-09-12 1984-09-12 Fully automatic chip supply feeder/inserter distributing apparatus Granted JPS6168563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18973884A JPS6168563A (en) 1984-09-12 1984-09-12 Fully automatic chip supply feeder/inserter distributing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18973884A JPS6168563A (en) 1984-09-12 1984-09-12 Fully automatic chip supply feeder/inserter distributing apparatus

Publications (2)

Publication Number Publication Date
JPS6168563A JPS6168563A (en) 1986-04-08
JPH0263189B2 true JPH0263189B2 (en) 1990-12-27

Family

ID=16246349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18973884A Granted JPS6168563A (en) 1984-09-12 1984-09-12 Fully automatic chip supply feeder/inserter distributing apparatus

Country Status (1)

Country Link
JP (1) JPS6168563A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718886B2 (en) * 1986-05-21 1995-03-06 東ソー株式会社 Pipette device with automatic nozzle chip exchange mechanism
JPH0721503B2 (en) * 1987-03-31 1995-03-08 株式会社東芝 Pipette chip automatic feeder
JPH01146162U (en) * 1988-03-30 1989-10-09
DE9421735U1 (en) * 1994-09-08 1996-07-11 Steinbrenner, Bernd, Dr., 69257 Wiesenbach Device for providing a multitude of objects on a carrier
JP3294991B2 (en) * 1995-05-29 2002-06-24 株式会社日立製作所 Analyzer using disposable reaction vessel
WO1997044671A1 (en) * 1996-05-20 1997-11-27 Precision System Science Co., Ltd. Method and apparatus for controlling magnetic particles by pipetting machine
JP4901036B2 (en) * 2001-09-12 2012-03-21 ベックマン コールター, インコーポレイテッド Parts feeding device

Also Published As

Publication number Publication date
JPS6168563A (en) 1986-04-08

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