JPH05132001A - Tablet detector for automatic tablet packing machine - Google Patents
Tablet detector for automatic tablet packing machineInfo
- Publication number
- JPH05132001A JPH05132001A JP3318405A JP31840591A JPH05132001A JP H05132001 A JPH05132001 A JP H05132001A JP 3318405 A JP3318405 A JP 3318405A JP 31840591 A JP31840591 A JP 31840591A JP H05132001 A JPH05132001 A JP H05132001A
- Authority
- JP
- Japan
- Prior art keywords
- tablet
- light
- tablets
- light emitting
- light receiving
- 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.)
- Granted
Links
Landscapes
- Basic Packing Technique (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】この発明は、自動錠剤包装機にお
ける錠剤検出装置に関し、特に、各種の錠剤を選択的に
かつ自動的に供給する錠剤供給機構部に配列された錠剤
収納供給体から1錠ずつ分離して落下供給される錠剤の
検出を確実に行なえるようにしたものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tablet detecting device in an automatic tablet packing machine, and more particularly, to a tablet storing and supplying body arranged in a tablet supplying mechanism for selectively and automatically supplying various tablets. This is to ensure that the tablets that are separated by tablets and dropped and supplied can be detected.
【0002】[0002]
【従来の技術】従来、この種の自動錠剤包装機における
錠剤検出装置としては、例えば特開平3−98822号
公報などに開示されているような構成を有するものがあ
る。2. Description of the Related Art Conventionally, as a tablet detecting device in an automatic tablet packing machine of this type, there is one having a structure as disclosed in, for example, Japanese Patent Application Laid-Open No. 3-98822.
【0003】このような従来の錠剤検出装置は、発光素
子(LED)からなる発光部と、フォトトランジスタか
らなる受光部との間に空間を設け、この空間に錠剤を落
下させることにより遮られる発光部からの光の受光部へ
の光量変化で、フォトトランジスタのコレクタ・エミッ
タ間の電圧が高くなることを利用することにより、錠剤
の検出が行なわれている。In such a conventional tablet detecting device, a space is provided between a light emitting portion composed of a light emitting element (LED) and a light receiving portion composed of a phototransistor, and light emission is blocked by dropping the tablet in this space. The tablet is detected by utilizing the fact that the collector-emitter voltage of the phototransistor increases due to the change in the amount of light from the light receiving portion to the light receiving portion.
【0004】[0004]
【発明が解決しようとする課題】しかしながら、上記し
た従来の錠剤検出装置にあっては、発光部及び受光部間
の光の指向特性と放射強度または光感度のバラツキによ
って、錠剤検出領域の中にデッドゾーンのような感度の
低い領域が生じる場合がある。However, in the above-mentioned conventional tablet detecting device, the tablet detecting area is set in the tablet detecting area due to the variation of the directivity characteristic of the light between the light emitting portion and the light receiving portion and the radiation intensity or the light sensitivity. Areas of low sensitivity such as dead zones may occur.
【0005】このようなデッドゾーンに、例えば通常で
もフォトトランジスタの信号出力の低い小さな錠剤が通
過すると、錠剤の検出が不能になり、信頼性に大きな影
響を及ぼすという問題があった。If, for example, a small tablet with a low signal output of the phototransistor normally passes through such a dead zone, it becomes impossible to detect the tablet and there is a problem that reliability is greatly affected.
【0006】[0006]
【発明の目的】この発明の目的は、錠剤の検出を精度良
く確実に行なうことができるようにした自動錠剤包装機
における錠剤検出装置を提供することにある。SUMMARY OF THE INVENTION It is an object of the present invention to provide a tablet detecting device in an automatic tablet packaging machine, which can detect tablets accurately and surely.
【0007】[0007]
【課題を解決するための手段】上記した課題を解決する
ために、この発明は、錠剤包装機本体内の上部に各種の
錠剤が収納される多数の錠剤収納供給体を整列配置して
なる錠剤供給機構部を設け、かつその下部に自動包装機
構部を配置してなるとともに、前記錠剤収納供給体内に
収納された錠剤を介して1錠ずつ分離して前記自動包装
機構部に落下供給させる一方、この錠剤の落下通路の途
上に落下中の錠剤を検出する錠剤検出装置を設置した自
動錠剤包装機において、前記錠剤検出装置は、錠剤の落
下通路を間に存して水平方向に対峙させた発光部と受光
部とを有し、これら発光部及び受光部の各々の発光面及
び受光面に光拡散板を設け、かつ前記発光部と受光部と
の間の光投射方向と直角方向にある前記落下通路の側面
に光反射板を設けてなる構成としたものである。In order to solve the above-mentioned problems, the present invention is a tablet in which a large number of tablet storage and supply units for storing various tablets are arranged in an upper part in a tablet packaging machine main body. A supply mechanism section is provided and an automatic packaging mechanism section is arranged below the supply mechanism section, and the tablets stored in the tablet storage supply body are separated one by one and dropped and supplied to the automatic packaging mechanism section. In the automatic tablet packaging machine provided with a tablet detecting device for detecting a falling tablet on the way of the dropping path of the tablet, the tablet detecting device faces the tablet in the horizontal direction with the dropping path in between. It has a light emitting part and a light receiving part, and a light diffusing plate is provided on the light emitting surface and the light receiving surface of each of the light emitting part and the light receiving part, and is in a direction perpendicular to the light projection direction between the light emitting part and the light receiving part. A light reflector is provided on the side of the drop passage. In which was made configuration.
【0008】[0008]
【作用】すなわち、この発明は、錠剤の落下通路を間に
存して水平方向に対峙させた発光部の発光面と受光部の
受光面に光拡散板を設けてなるために、発光部から投射
された光及び受光部に入射する光が片寄ることなく均一
化する。That is, according to the present invention, the light diffusing plate is provided on the light emitting surface of the light emitting portion and the light receiving surface of the light receiving portion which face each other in the horizontal direction with the tablet drop passage interposed therebetween. The projected light and the light incident on the light receiving unit are made uniform without deviation.
【0009】また、発光部と受光部との間の光投射方向
と直角方向にある落下通路の側面に光反射板を設けてな
るために、発光部から光拡散板を介して拡散されて投射
された光が光反射板により反射されて受光部側に到達
し、これによって、デッドゾーンのような感度の低い領
域での錠剤の検出が確実に行なえる。Further, since the light reflecting plate is provided on the side surface of the falling path which is perpendicular to the light projecting direction between the light emitting part and the light receiving part, the light emitting part projects the light through the light diffusing plate. The reflected light is reflected by the light reflecting plate and reaches the light receiving portion side, whereby the tablet can be reliably detected in an area with low sensitivity such as a dead zone.
【0010】[0010]
【実施例】以下、この発明の一実施例を図面を参照しな
がら詳細に説明するすると、図2はこの発明に係る錠剤
検出装置が装備された自動錠剤包装機の外観図で、図中
1は錠剤包装機本体である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings. FIG. 2 is an external view of an automatic tablet packaging machine equipped with a tablet detecting device according to the present invention. Is the main body of the tablet packing machine.
【0011】この錠剤包装機本体1内には、図3に示す
ように、上部に後述する錠剤供給機構部10が、その下
部には錠剤供給機構部10から選択的に定量供給される
錠剤を自動的に包装し排出させてなる後述する自動包装
機構部60がそれぞれ配置されている。As shown in FIG. 3, inside the tablet packing machine main body 1, a tablet supply mechanism section 10 to be described later is provided in the upper part, and tablets which are selectively quantitatively supplied from the tablet supply mechanism section 10 are provided in the lower part. An automatic packaging mechanism unit 60, which will be described later and is automatically packaged and discharged, is arranged.
【0012】そして、前記錠剤包装機本体1のフロント
側Fである前面下部には、薬包シートの交換口及び点検
・保守作業口となる開口部2が前記自動包装機構部60
に対応させて形成され、この開口部2には、扉本体3が
開閉自在に設けられている。At the lower front side of the tablet packing machine body 1 which is the front side F, an opening 2 serving as a medicine package sheet exchange port and an inspection / maintenance work port is provided.
The door body 3 is provided in the opening 2 so as to be openable and closable.
【0013】この扉本体3は、前記錠剤包装機本体1内
の左右両側部に設けたガイドレール4、4に案内係合さ
れて上下方向にスライド自在になっているとともに、そ
の上端中央部は、前記錠剤包装機本体1内上部の固定フ
レーム5に取付けた左右一対の定荷重吊支機構6、6に
て吊支されている。The door main body 3 is slidable in the vertical direction by being guided and engaged with guide rails 4 and 4 provided on both left and right sides inside the main body 1 of the tablet packing machine, and a central portion of its upper end is The tablet packing machine main body 1 is suspended and supported by a pair of left and right constant load suspension support mechanisms 6 mounted on a fixed frame 5 inside the main body 1.
【0014】この左右一対の定荷重吊支機構6、6は、
前記扉本体3と同じ荷重の帯巻バネで構成され、その釣
合いにより前記扉本体3を任意の開扉位置でフリースト
ップさせることが可能になっている。The pair of left and right constant load suspension support mechanisms 6, 6 are
The door main body 3 is composed of a band-wound spring having the same load as that of the door main body 3, and the balance thereof allows the door main body 3 to be freely stopped at an arbitrary door opening position.
【0015】また、図中7、7は前記定荷重吊支機構
6、6を間に存して前記固定フレーム5上に取付けた左
右一対の磁石で、これらの磁石7、7には、前記扉本体
3の上端部に設けたマグネットキャッチ板8、8がそれ
ぞれ対応し、これらのマグネットキャッチ板8、8は、
図4に示すように、前記扉本体3の最上部の開扉位置に
て前記磁石7、7に吸着し、前記扉本体3を安定して確
実に保持固定し得るようになっている。Reference numerals 7 and 7 in the drawing denote a pair of left and right magnets mounted on the fixed frame 5 with the constant load suspension support mechanisms 6 and 6 interposed therebetween. The magnet catch plates 8 and 8 provided at the upper end of the door body 3 correspond to these magnet catch plates 8 and 8, respectively.
As shown in FIG. 4, the magnets 7 and 7 are attracted to the magnets 7 and 7 at the uppermost door open position of the door body 3 so that the door body 3 can be stably and reliably held and fixed.
【0016】すなわち、前記錠剤供給機構部10は、平
面矩形をなしかつ平面格子状に仕切られた多数の収納部
を有する筒型のケーシング11と、このケーシング11
内の各々の収納部に挿入して水平面状に整列配置された
錠剤収納供給体20と、前記ケーシング11の下部に配
置されかつ前記各々の錠剤収納供給体20から選択的に
定量毎落下供給される錠剤を受けるホッパ部40と、こ
のホッパ部40から落下する錠剤を受ける左右一対の第
1の錠剤搬送手段としてのベルトコンベア50、50と
から構成されている。That is, the tablet supply mechanism section 10 has a cylindrical casing 11 having a large number of accommodating portions which are in the shape of a plane rectangle and are partitioned in a plane lattice shape, and the casing 11.
The tablet storage supply bodies 20 that are inserted into the respective storage sections inside and arranged in a horizontal plane, and the tablet storage supply bodies 20 that are disposed under the casing 11 and are selectively supplied from each of the tablet storage supply bodies 20 at a fixed rate. It is composed of a hopper unit 40 for receiving tablets, and a pair of left and right belt conveyors 50, 50 as first tablet conveying means for receiving tablets falling from the hopper unit 40.
【0017】一方、前記自動包装機構部60は、前記左
右一対のベルトコンベア50、50間の中央下部に配置
された第2の錠剤搬送手段としてのシャッタコンベア7
0と、このシャッタコンベア70上に落下された前記ベ
ルトコンベア50、50上からの錠剤を薬包シートロー
ル100が装填される薬包シート送り部200から連続
的に送られる薬包シート101内に投入してヒートシー
ルするヒートシール機構300と、このヒートシール機
構300にて包装体としてヒートシールされた薬包シー
ト101を切断する切断機構400と、この切断機構4
00にて切断された包装体を前記錠剤包装機本体1の上
部側面に開口した排出口9に搬送する包装体搬送機構5
00とから構成されている。On the other hand, the automatic wrapping mechanism section 60 has a shutter conveyor 7 as a second tablet conveying means arranged at the lower center of the space between the pair of left and right belt conveyors 50.
0 and the tablets dropped on the shutter conveyor 70 from the belt conveyors 50, 50 into the medicine package sheet 101 continuously fed from the medicine package sheet feeding section 200 in which the medicine package sheet roll 100 is loaded. A heat-sealing mechanism 300 for loading and heat-sealing, a cutting mechanism 400 for cutting the medicine package sheet 101 heat-sealed as a package by the heat-sealing mechanism 300, and the cutting mechanism 4
Package transport mechanism 5 for transporting the package cut at 00 to the discharge port 9 opened on the upper side surface of the tablet packing machine body 1.
00 and 00.
【0018】前記錠剤供給機構部10のケーシング11
内の各々の収納部に挿入配置された錠剤収納供給体20
は、図5に示すように、各種の錠剤がその上端部21a
側から収納される透明な合成樹脂体からなる円筒状のタ
ブレットケース21と、このタブレットケース21の下
端部21bがジョイント部材22を介して結合される駆
動部23とで構成されている。Casing 11 of the tablet supply mechanism 10
Tablet storage supply body 20 inserted and arranged in each storage section in the
As shown in FIG. 5, various tablets have upper end portions 21a.
A cylindrical tablet case 21 made of a transparent synthetic resin body is housed from the side, and a lower end portion 21b of the tablet case 21 is connected to a driving portion 23 via a joint member 22.
【0019】そして、前記タブレットケース21内に
は、前記駆動部23の図示しないモータにより揺動する
揺動アーム23aと接続する整列盤24が設けられ、こ
の整列盤24は、前記駆動部23の揺動アーム23aの
揺動運動によりタブレットケース21内に収納された錠
剤を整列させて、その下方の通路24aに向け1錠ずつ
分離落下させるようになっているものである。Inside the tablet case 21, there is provided an aligning board 24 connected to a swing arm 23a that swings by a motor (not shown) of the drive section 23. By the swinging motion of the swinging arm 23a, the tablets stored in the tablet case 21 are aligned, and the tablets are separated and dropped one by one toward the passage 24a therebelow.
【0020】また、図中25は前記ジョイント部材22
によってタブレットケース21及び整列盤24が接続さ
れる駆動部23上に設置した錠剤検出装置で、図1に示
すように、前記整列盤24から落下する錠剤の通路24
aを間に存して水平方向に対峙させた発光素子からなる
発光部26と、この発光部26からの光を受けるフォト
トランジスタからなる受光部27とで構成されている。Reference numeral 25 in the drawing denotes the joint member 22.
In the tablet detecting device installed on the driving unit 23 to which the tablet case 21 and the aligning board 24 are connected, as shown in FIG.
It is composed of a light-emitting portion 26 formed of a light-emitting element that faces a in the horizontal direction with a interposed therebetween, and a light-receiving portion 27 formed of a phototransistor that receives light from the light-emitting portion 26.
【0021】すなわち、この錠剤検出装置25は、前記
整列盤24にて1錠ずつ分離された錠剤を、これらの発
光部26及び受光部27間を通過させることにより、錠
剤の計数を行なうようになっているもので、前記発光部
26の発光面26aと受光部27の受光面27aには、
内側片面を波形にした光拡散板28がそれぞれ設けら
れ、これによって、発光部26から投射された光及び受
光部27に入射する光を片寄ることなく均一化してい
る。That is, the tablet detection device 25 counts tablets by passing the tablets separated one by one on the alignment board 24 between the light emitting section 26 and the light receiving section 27. The light emitting surface 26a of the light emitting portion 26 and the light receiving surface 27a of the light receiving portion 27 are
The light diffusing plates 28 each having a corrugated inner surface are provided so that the light projected from the light emitting unit 26 and the light incident on the light receiving unit 27 are made uniform without deviation.
【0022】また、図中29は前記発光部26と受光部
27との間の光投射方向と直角方向の外側面に設けた光
反射板で、この光反射板29は、鏡面に研磨した金属板
あるいは白色板などからなり、前記発光部26から光拡
散板28を介して拡散されて投射された光を受光部27
側に到達するように反射させ、これによって、前記錠剤
検出装置25を錠剤収納供給体20の駆動部23上に設
置する際に、ジョイント部材22で囲まれる外側面側に
形成されるデッドゾーンdのような感度の低い領域での
錠剤の検出を確実に行なえるようにしている。Reference numeral 29 in the drawing denotes a light reflecting plate provided on the outer surface between the light emitting portion 26 and the light receiving portion 27 in the direction perpendicular to the light projecting direction, and the light reflecting plate 29 is a mirror-polished metal. The light receiving portion 27 is formed of a plate or a white plate and diffuses the light emitted from the light emitting portion 26 through the light diffusing plate 28 and is projected.
The dead zone d formed on the outer surface side surrounded by the joint member 22 when the tablet detection device 25 is installed on the drive unit 23 of the tablet storage and supply body 20. It is possible to reliably detect tablets in a region with low sensitivity such as.
【0023】さらに、図中30は前記タブレットケース
21の上端部21aに取外し可能に被冠させた透明な合
成樹脂体からなるキャップである。Further, reference numeral 30 in the drawing denotes a cap made of a transparent synthetic resin body which is detachably capped on the upper end portion 21a of the tablet case 21.
【0024】このキャップ30の上面部には、図5及び
図6に示すように、ピン31によりヒンジ結合された透
明な合成樹脂体からなる蓋体32が開閉自在に設けら
れ、この蓋体32は、縦断面「ヘ」の字型に傾斜させて
形成されているとともに、その上面部33には、錠剤の
見本薬Aや乾燥剤Bが収納される収納部34、35及び
剤名カードCやダブレットケース21の番号カードD等
が配し可能な表示部36がそれぞれ形成されている。As shown in FIGS. 5 and 6, a lid 32 made of a transparent synthetic resin body hinged by a pin 31 is provided on the upper surface of the cap 30 so as to be openable and closable. Is formed so as to be inclined in a vertical cross section “F” shape, and the upper surface portion 33 thereof has storage portions 34 and 35 for storing the sample medicine A for tablets and the desiccant B and a drug name card C. A display section 36 is provided on which the number card D of the doublet case 21 and the like can be arranged.
【0025】一方、前記縦断面「ヘ」の字型の蓋体32
の立上り端面37の内側には、例えば剤名カードCやダ
ブレットケース21の番号カードD等が配し可能な差込
み溝38が形成され、この差込み溝38に差し込み配し
された剤名カードCやダブレットケース21の番号カー
ドD等は、立上り端面37の外側から透視可能になって
いて、この立上り端面37は、指等が引掛かり易いよう
に円弧状の凹面に形成されて開閉用の把手としている。On the other hand, the lid 32 having the V-shaped vertical cross section.
Inside the rising end surface 37 of, the insertion groove 38 in which, for example, the agent name card C, the number card D of the doublet case 21 and the like can be arranged is formed, and the agent name card C inserted into the insertion groove 38 and The number card D or the like of the doublet case 21 can be seen through from the outside of the rising end face 37. The rising end face 37 is formed into an arcuate concave surface so that a finger or the like can be easily caught, and serves as an opening / closing handle. There is.
【0026】そしてまた、前記各々のダブレットケース
21の上端部21aに被冠されるキャップ30は、図7
に示すように、前記錠剤包装機本体1の前後方向に沿っ
て鋸歯状に配列され、これによって、前記錠剤包装機本
体1のフロント側F及びリヤ側Rの前後両面側から各々
のタブレットケース21内に収納された錠剤の剤名の目
視確認が容易に行なえるようになっている。The cap 30 capped on the upper end 21a of each of the doublet cases 21 is shown in FIG.
As shown in FIG. 5, the tablet packing machine main body 1 is arranged in a saw-tooth shape along the front-rear direction, so that each tablet case 21 from the front side F and the rear side R of the tablet packing machine main body 1 is front and rear sides. It is possible to easily visually confirm the drug name of the tablets stored inside.
【0027】なお、上記の実施例において、錠剤検出装
置25に設けた光反射板29を、光投射方向と直角方向
の外側面に設けたが、この場合には、錠剤検出装置25
の内側面を光反射板として利用可能に鏡面を呈するよう
に研磨仕上げしてなるもので、この錠剤検出装置25の
内側面が鏡面として利用できない場合は、内外両側面に
光反射板29が設けられる。In the above embodiment, the light reflecting plate 29 provided on the tablet detecting device 25 is provided on the outer side surface in the direction perpendicular to the light projection direction. In this case, the tablet detecting device 25 is used.
The inner surface of the tablet detector 25 is polished so that it can be used as a light reflecting plate so that it has a mirror surface. When the inner surface of the tablet detecting device 25 cannot be used as a mirror surface, light reflecting plates 29 are provided on both inner and outer surfaces. Be done.
【0028】[0028]
【発明の効果】以上の説明から明らかなように、この発
明は、錠剤の落下通路を間に存して水平方向に対峙させ
た発光部の発光面と受光部の受光面に光拡散板を設けて
なることから、発光部から投射された光及び受光部に入
射する光を片寄ることなく均一化させることができる。As is apparent from the above description, according to the present invention, the light diffusing plate is provided on the light emitting surface of the light emitting portion and the light receiving surface of the light receiving portion which face each other in the horizontal direction with the dropping passage of the tablet interposed therebetween. Since it is provided, the light projected from the light emitting unit and the light incident on the light receiving unit can be made uniform without deviation.
【0029】また、発光部と受光部との間の光投射方向
と直角方向にある落下通路の側面に光反射板を設けてな
るために、発光部から光拡散板を介して拡散されて投射
された光が光反射板により反射されて受光部側に到達
し、これによって、デッドゾーンのような感度の低い領
域での錠剤の検出を確実に行なうことができる。Further, since the light reflecting plate is provided on the side surface of the falling passage which is perpendicular to the light projecting direction between the light emitting portion and the light receiving portion, the light emitting portion diffuses the light through the light diffusing plate and projects it. The light thus reflected is reflected by the light reflecting plate and reaches the light receiving portion side, whereby the tablets can be reliably detected in a region having low sensitivity such as a dead zone.
【図1】この発明に係る自動錠剤包装機に設置された錠
剤検出装置の一実施例を示す拡大横断面図。FIG. 1 is an enlarged cross-sectional view showing an embodiment of a tablet detecting device installed in an automatic tablet packaging machine according to the present invention.
【図2】自動錠剤包装機の外観図。FIG. 2 is an external view of an automatic tablet packaging machine.
【図3】自動錠剤包装機の内部構成を示す説明図。FIG. 3 is an explanatory diagram showing an internal configuration of an automatic tablet packaging machine.
【図4】扉本体の最上開扉位置での保持状態を示す要部
断面図。FIG. 4 is a cross-sectional view of essential parts showing a state in which the door body is held at the uppermost opened position.
【図5】錠剤供給機構部に挿入される錠剤収納供給体で
あるタブレットケースの分解斜視図。FIG. 5 is an exploded perspective view of a tablet case that is a tablet storage supply body inserted into the tablet supply mechanism.
【図6】タブレットケースの上端部におけるキャップ被
冠状態及び蓋体の開閉状態を示す要部拡大断面図。FIG. 6 is an enlarged sectional view of an essential part showing a cap-crowned state and an open / closed state of the lid body at the upper end portion of the tablet case.
【図7】タブレットケースの上端部に被冠されたキャッ
プの蓋体の配列状態を示す説明図。FIG. 7 is an explanatory diagram showing an arrangement state of cap lids capped on the upper end of the tablet case.
1・・・錠剤包装機本体、 10・・・錠剤供給機構部、 20・・・錠剤収納供給体、 21・・・タブレットケース、 21a・・・上端部、 24・・・整列盤、 24a・・・通路、 25・・・錠剤検出装置、 26・・・発光部、 26a・・・発光面、 27・・・受光部、 27a・・・受光面、 28・・・光拡散板、 29・・・光反射板、 60・・・自動包装機構部。 DESCRIPTION OF SYMBOLS 1 ... Tablet packing machine main body, 10 ... Tablet supply mechanism part, 20 ... Tablet storage supply body, 21 ... Tablet case, 21a ... Upper end part, 24 ... Aligning board, 24a. ..Passage, 25 ... tablet detection device, 26 ... light emitting portion, 26a ... light emitting surface, 27 ... light receiving portion, 27a ... light receiving surface, 28 ... light diffusing plate, 29. ..Light reflecting plate, 60 ... Automatic packaging mechanism section.
Claims (1)
納される多数の錠剤収納供給体を整列配置してなる錠剤
供給機構部を設け、かつその下部に自動包装機構部を配
置してなるとともに、前記錠剤収納供給体内に収納され
た錠剤を介して1錠ずつ分離して前記自動包装機構部に
落下供給させる一方、この錠剤の落下通路の途上に落下
中の錠剤を検出する錠剤検出装置を設置した自動錠剤包
装機において、 前記錠剤検出装置は、錠剤の落下通路を間に存して水平
方向に対峙させた発光部と受光部とを有し、これら発光
部及び受光部の各々の発光面及び受光面に光拡散板を設
け、かつ前記発光部と受光部との間の光投射方向と直角
方向にある前記落下通路の側面に光反射板を設けたこと
を特徴とする自動錠剤包装機における錠剤検出装置。1. A tablet supply mechanism section, in which a large number of tablet storage and supply bodies for storing various tablets are arranged, is provided in an upper portion of a tablet packaging machine main body, and an automatic packaging mechanism section is disposed below the tablet supply mechanism section. In addition, the tablets which are separated one by one through the tablets stored in the tablet storage supply body and are dropped and supplied to the automatic packaging mechanism unit, and the tablets which are detecting falling tablets on the way of the dropping path of the tablets In an automatic tablet packaging machine provided with a detection device, the tablet detection device has a light emitting part and a light receiving part which face each other in the horizontal direction with a tablet drop passage interposed therebetween, and the light emitting part and the light receiving part A light diffusing plate is provided on each of the light emitting surface and the light receiving surface, and a light reflecting plate is provided on a side surface of the drop passage that is perpendicular to a light projection direction between the light emitting portion and the light receiving portion. Tablet detection device in automatic tablet packaging machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31840591A JP3322408B2 (en) | 1991-11-06 | 1991-11-06 | Automatic tablet packaging machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31840591A JP3322408B2 (en) | 1991-11-06 | 1991-11-06 | Automatic tablet packaging machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05132001A true JPH05132001A (en) | 1993-05-28 |
JP3322408B2 JP3322408B2 (en) | 2002-09-09 |
Family
ID=18098788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP31840591A Expired - Fee Related JP3322408B2 (en) | 1991-11-06 | 1991-11-06 | Automatic tablet packaging machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3322408B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1516576A1 (en) * | 2002-05-16 | 2005-03-23 | Electrolux Home Products Corporation N.V. | Dishwasher and a method of operating a dishwasher using a multiphase detergent with several active substances |
CN108160465A (en) * | 2018-02-12 | 2018-06-15 | 青岛百精金检技术有限公司 | A kind of sieve gold examines all-in-one machine |
JP2020021816A (en) * | 2018-07-31 | 2020-02-06 | コーデンシ株式会社 | Passage detection sensor |
-
1991
- 1991-11-06 JP JP31840591A patent/JP3322408B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1516576A1 (en) * | 2002-05-16 | 2005-03-23 | Electrolux Home Products Corporation N.V. | Dishwasher and a method of operating a dishwasher using a multiphase detergent with several active substances |
CN108160465A (en) * | 2018-02-12 | 2018-06-15 | 青岛百精金检技术有限公司 | A kind of sieve gold examines all-in-one machine |
CN108160465B (en) * | 2018-02-12 | 2024-01-26 | 青岛百精金检技术有限公司 | Screening sheet metal detection integrated machine |
JP2020021816A (en) * | 2018-07-31 | 2020-02-06 | コーデンシ株式会社 | Passage detection sensor |
Also Published As
Publication number | Publication date |
---|---|
JP3322408B2 (en) | 2002-09-09 |
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