JP3284599B2 - Rice weighing device such as rice washing rice cooker - Google Patents

Rice weighing device such as rice washing rice cooker

Info

Publication number
JP3284599B2
JP3284599B2 JP22052692A JP22052692A JP3284599B2 JP 3284599 B2 JP3284599 B2 JP 3284599B2 JP 22052692 A JP22052692 A JP 22052692A JP 22052692 A JP22052692 A JP 22052692A JP 3284599 B2 JP3284599 B2 JP 3284599B2
Authority
JP
Japan
Prior art keywords
rice
measuring
switch
washing
weighing
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 - Fee Related
Application number
JP22052692A
Other languages
Japanese (ja)
Other versions
JPH0662957A (en
Inventor
武 水本
正博 山崎
基之 菊池
祐治 金藤
直樹 徳永
和彦 脇長
喜八郎 長谷
貞治 長谷川
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.)
Iseki and Co Ltd
Original Assignee
Iseki and Co Ltd
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 Iseki and Co Ltd filed Critical Iseki and Co Ltd
Priority to JP22052692A priority Critical patent/JP3284599B2/en
Publication of JPH0662957A publication Critical patent/JPH0662957A/en
Application granted granted Critical
Publication of JP3284599B2 publication Critical patent/JP3284599B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Commercial Cooking Devices (AREA)
  • Cookers (AREA)
  • Devices For Warming Or Keeping Food Or Tableware Hot (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】この発明は、洗米炊飯機等の
米計量装置に関し、一定容量の升室を有した計量筒を回
転させて、洗米用の米を円滑に計量しようとするもの
で、米以外の粒体の計量にも利用できる。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rice weighing apparatus such as a rice-washing rice cooker, which is intended to smoothly weigh rice for rice washing by rotating a weighing cylinder having a fixed-capacity chamber. It can also be used to measure particles other than rice.

【0002】[0002]

【従来の技術、及び発明が解決しようとする課題】升室
を有した計量筒の回転によって、タンク内の粒体を該升
室内に案内しながら繰出計量する粒体計量装置、乃至繰
出装置にあっては、粒体収容のタンクの軸方向下端縁
が、計量筒の升切口の軸方向縁よりも外側に位置して、
常に計量筒の回転周面域に接した関係位置にあるため
に、タンクの軸方向下端縁部においては、計量筒の升切
口よりも外側部における筒周面に接する粒体が、圧力で
これら筒周面とタンクの軸方向下端縁との間隙部へ押し
出されるようになり、粒体が摩擦で粉砕されたり、計量
筒回転の抵抗となる等の、円滑な計量を維持し難い。
2. Description of the Related Art A granule weighing device or a feeding device for feeding and measuring particles in a tank while guiding the particles in a tank into the chamber by rotating a weighing cylinder having a weighing chamber. There, the axial lower end edge of the tank for storing the granular material is located outside the axial edge of the measuring cut of the measuring cylinder,
At the axially lower end edge of the tank, since the particles always contact the rotating peripheral surface area of the measuring cylinder, the particles in contact with the cylindrical peripheral surface on the outer part of the measuring cylinder at the outer edge of the measuring cylinder are subjected to these pressures. Since it is pushed out into the gap between the cylindrical peripheral surface and the axial lower end edge of the tank, it is difficult to maintain smooth weighing such that the granules are crushed by friction or resist rotation of the weighing cylinder.

【0003】[0003]

【課題を解決するための手段】この発明は、上部の米タ
ンク1内に収容された米を升室73を有する計量筒77
の回転によって繰出計量する計量器15において、該升
室73の升切口76の軸方向端の口縁74に沿って案内
体79を設け、この案内体79の内側面に、該米タンク
1内の米をこの升室73内へ案内する案内面75を上記
口縁74に上記軸方向において接近すべく形成すると共
に、該案内面75の下端縁を計量筒77の面に沿わせて
円弧状に形成し、軸方向外側には計量筒77の周面との
間に間隔部80を形成してなる洗米炊飯機等の米計量装
置の構成とする。
According to the present invention, rice weighing cylinder 77 having a chamber 73 for storing rice housed in upper rice tank 1 is provided.
Is guided along the rim 74 at the axial end of the cell cutout 76 of the cell chamber 73 in the weighing device 15 that feeds out and weighs by the rotation of.
A body 79 is provided, and a guide surface 75 for guiding the rice in the rice tank 1 into the chamber 73 is provided on the inner surface of the guide body 79.
When formed to approach the lip 74 in the axial direction,
The rice washing rice cooker in which the lower end edge of the guide surface 75 is formed in an arc shape along the surface of the measuring cylinder 77, and a gap 80 is formed on the outer side in the axial direction between the guiding surface 75 and the peripheral surface of the measuring cylinder 77. The configuration of rice weighing equipment such as a machine.

【0004】[0004]

【発明の作用】 米タンク1に米粒を収容して、計量筒7
7を回転させることによって、該米タンク1から計量筒
77の升室73に流下収容される米が、この計量筒77
の回転に伴い升切口76で升切されながら下方へ一定量
毎繰出される。
The rice grains are stored in the rice tank 1 and the measuring cylinder 7
By rotating the rice 7, the rice flowing down from the rice tank 1 to the measuring chamber 73 of the measuring cylinder 77 is transferred to the measuring cylinder 77.
With the rotation of, the sheet is fed downward by a fixed amount while being cut at the cut edge 76.

【発明の効果】 米タンク1の軸方向側の口縁74に沿う
案内体79に形成する案内面75は、該計量筒77の回
転周面に接近するが、升切口76がこの案内面75に対
向するときは、この升切口76の軸方向端の口縁74と
案内面75とが上記軸方向において接近しているため
に、一旦計量筒77の周面が途切れるようになって、米
タンク1から計量筒77内の升室76内へ流下案内され
るときの抵抗が殆んどなくなり、米タンク1から升室7
3内への米粒の流込みが円滑に行われる。このため、冒
頭に記したような、米タンク1の案内面75と計量筒7
7周面との間に米粒が押込まれることによる摩擦抵抗
や、米の損傷等が少くなり、円滑な米の計量を行うこと
ができる。また、上記案内体79の案内面75の下端縁
を計量筒77の面に沿わせて円弧状に形成し、軸方向外
側には計量筒77の周面との間に間隔部80を形成する
ことにより、案内面75と計量筒77との接触面を少な
くし、両者の摩擦による抵抗を軽減して作動を円滑とさ
せる。
According to the present invention, a guide surface 75 formed on a guide body 79 along an edge 74 on the axial direction side of the rice tank 1 approaches the rotating peripheral surface of the measuring cylinder 77. When facing the guide surface 75, the peripheral surface of the measuring cylinder 77 is temporarily interrupted because the edge 74 at the axial end of the cutout 76 and the guide surface 75 are close to each other in the axial direction. As a result, the resistance when flowing down from the rice tank 1 into the measuring chamber 76 in the measuring cylinder 77 is almost eliminated, and the resistance from the rice tank 1 to the measuring chamber 7 is reduced.
3 smoothly flows into the rice grains. For this reason, the guide surface 75 of the rice tank 1 and the measuring cylinder 7 as described at the beginning
Friction resistance and damage to the rice due to the rice grains being pushed into the gap with the seven circumferential surfaces are reduced, and the rice can be weighed smoothly. Also, the lower edge of the guide surface 75 of the guide body 79
Are formed in an arc shape along the surface of the measuring cylinder 77, and
On the side, an interval portion 80 is formed between the measuring cylinder 77 and the peripheral surface.
This reduces the contact surface between the guide surface 75 and the measuring cylinder 77.
Comb to reduce the resistance due to friction between the two and smooth operation
Let

【0005】[0005]

【発明の実施の形態】機枠5の底部には、左右に一対の
ガス釜6を配置し、各ガス台上に炊飯器3,4を載置し
て、ガス着火により炊飯できる構成としている。この炊
飯器3,4は、外釜と、この外釜内に嵌合させた内釜
7、及び釜蓋8と等を有し、ガス台6と共に前側に引出
できるようにハンドル9を有し、この炊飯器3,4の内
釜7の着脱等は、前側へ引出した位置で行う。
BEST MODE FOR CARRYING OUT THE INVENTION At the bottom of a machine frame 5, a pair of gas cookers 6 are arranged on the left and right sides, and rice cookers 3 and 4 are placed on each gas table so that rice can be cooked by gas ignition. . The rice cookers 3 and 4 have an outer kettle, an inner kettle 7 fitted in the outer kettle, a kettle lid 8 and the like, and a handle 9 so as to be able to be pulled out together with the gas stand 6 to the front. The attachment and detachment of the rice cookers 7 of the rice cookers 3 and 4 are performed at a position where the rice cookers 3 and 4 are pulled out to the front side.

【0006】機枠5の上部後側には、左右水平状にレー
ル10,11が架設され、上部の米タンク1及び下部の
洗米器2を有した移動台12が、ローラ13,14によ
って移動自在に支持され、洗米器2を炊飯器3,4の上
側に移動対向させて、洗米供給位置を切換自在にしてい
る。米タンク1は、下部に計量器15を有する。この計
量器15は、欠円筒形態の回転筒を軸16の回りにモー
タM1駆動で回転させて、米タンク1内の米を一定量毎
に回転しながら汲出すもので、この軸16の回転数を回
転センサ17で検出することにより、マイクロコンピュ
ータを有するコントローラCPUへ入力して計量(容量
又は重量として)する構成である。
Rails 10 and 11 are provided horizontally horizontally on the upper rear side of the machine casing 5, and a moving table 12 having an upper rice tank 1 and a lower rice washing machine 2 is moved by rollers 13 and 14. The rice washer 2 is freely supported, and the rice washer 2 is moved above and opposed to the rice cookers 3 and 4, so that the rice washing supply position can be switched. The rice tank 1 has a measuring device 15 at the lower part. The measuring device 15 is configured to rotate a rotating cylinder having a cylindrical shape around a shaft 16 by driving a motor M1 to pump out the rice in the rice tank 1 while rotating at a constant rate. By detecting the number with the rotation sensor 17, the number is input to a controller CPU having a microcomputer and measured (as capacity or weight).

【0007】洗米器2は、該米タンク1の下側にあっ
て、中央部には、上下方向の攪拌軸18によって回転さ
れる攪拌棒19が、上部の洗米モータM2によってウォ
ームギヤ20等を介して伝動回転すべく設けられ、底部
には、排出弁21によって開閉される排出口22が設け
られている。この排出弁21は、該攪拌軸18の中心部
に沿って挿通せる弁軸23の下端部に一体で、弁軸23
の上端部は、排出モータM3によってクランク機構等を
介して上下作動される構成である。
The rice washing machine 2 is located below the rice tank 1, and a stirring rod 19 rotated by a vertical stirring shaft 18 is provided at a central portion of the rice washing machine 2 via a worm gear 20 and the like by a rice washing motor M2 at the upper part. A discharge port 22 is provided at the bottom to be opened and closed by a discharge valve 21. The discharge valve 21 is integrated with the lower end of a valve shaft 23 that can be inserted along the center of the stirring shaft 18,
Is configured to be vertically moved by a discharge motor M3 via a crank mechanism or the like.

【0008】該排出口22には、外周部に網24を介在
させて排水室25と連通させ、この排水室25内の排水
弁26の開閉によって、水道水を下部ノズル27から洗
米器2内へ給水させたり、洗米後の排水を行わせること
ができる。水道パイプから誘導する給水パイプ28は、
ソレノイドバルブ29によって開閉されて給水される下
部ノズル27と、ソレノイドバルブ30によって開閉さ
れて給水される上部シャワー31とを有し、洗米器2の
上下部から洗米用及び水加減用の給水を行いうる構成で
ある。又、排水室25内の排水弁26は、ソレノイド3
2によってワイヤー33、ベルクランク34等を介して
開閉作動される。
The outlet 22 communicates with a drain chamber 25 through a net 24 at the outer periphery, and tap water is supplied from a lower nozzle 27 into the rice washing machine 2 by opening and closing a drain valve 26 in the drain chamber 25. Water and drainage after washing rice. The water supply pipe 28 derived from the water pipe is
It has a lower nozzle 27 that is opened and closed by a solenoid valve 29 and is supplied with water, and an upper shower 31 that is opened and closed by a solenoid valve 30 and is supplied with water. Configuration. The drain valve 26 in the drain chamber 25 is provided with a solenoid 3
2, the opening / closing operation is performed via a wire 33, a bell crank 34 and the like.

【0009】前記米タンク1上には蓋35が開閉自在に
設けられ、米の供給充填を行うことができる。又、この
米タンク1の下部には、米の減少を検出して、米の補給
をブザー等で促すための米下限センサ36を有する。洗
米器2の上部には、洗米水の満杯供給を検出する水上限
センサ37を有し、又、これ以上の給水はオーバフロー
38から器外へ排出される。39は洗米器2の外周部を
開閉する点検蓋である。
A lid 35 is provided on the rice tank 1 so as to be openable and closable so that rice can be supplied and filled. In addition, a rice lower limit sensor 36 is provided below the rice tank 1 for detecting a decrease in rice and prompting the user to supply rice with a buzzer or the like. A water upper limit sensor 37 for detecting a full supply of rice washing water is provided at an upper portion of the rice washing device 2, and water supply beyond this is discharged from the overflow 38 to the outside of the device. Reference numeral 39 denotes an inspection lid for opening and closing the outer peripheral portion of the rice washer 2.

【0010】移動台12には、上記のような米タンク
1、洗米器2、計量器15、排水パイプ28、及びこれ
らの計量モータM1、洗米モータM2、排出モータM3
等を装着する他に、移動モータM4を有して、前記上レ
ール10上に転動する駆動ロール13を駆動回転するこ
とによって横方向へ移動制御できる。移動台12上の米
タンク1の正面には、操作盤40があり、この操作盤4
0には、各種の操作スイッチ類やLED表示部等が配置
される。表示部41には、通常時は、時刻表示を行うよ
うになっているが、時刻以外の表示であるときに時刻表
示に戻したいときはスイッチ42を押せばよい。テスト
スイッチ43を押せば、表示部41の周囲に配置された
各種の表示ランプ、即ち、操作手順を番号で表示するヘ
ルプ番号44、タイマ予約中45、現在時刻46、貯米
量47、累計釜数48、予定釜数49、及び、米タンク
1に対する米補給から炊飯完了に亘る各行程や残り時間
等を表示する行程表示50が順次表示される。又、計量
スイッチ51を押せば、計量モータM1が駆動されて、
計量器15が一回転される。洗米スイッチ52を押せ
ば、洗米モータM2が駆動されて、攪拌棒19が回転さ
れる。上水スイッチ53、下水スイッチ54等を押せ
ば、ソレノイドバルブ30や29等を開いて洗米器2内
への給水を行う。水位スイッチ55を押せば、洗米器2
内の水位が水上限センサ37による検出時から水加減ス
イッチ56によって設定された水位になるように、ソレ
ノイド32出力による排水弁26の開きによって排水調
整される。排水スイッチ57を押せば、該ソレノイド3
2出力によって排水弁26を開いて、洗米排水を網24
を通して行わせる。投下スイッチ58を押せば、排出モ
ータM3を駆動して、排水弁21を開く。リセットスイ
ッチ59を押せば、表示部41のエラー表示のプラグを
解除できる。このような、テストスイッチ43〜リセッ
トスイッチ59等は、主として、始業前の点検を行うと
きに操作する。
The moving table 12 has a rice tank 1, a rice washing machine 2, a measuring device 15, a drain pipe 28, and a measuring motor M1, a rice washing motor M2, and a discharging motor M3.
In addition to the mounting, the moving control can be performed in the lateral direction by driving and rotating the driving roll 13 that rolls on the upper rail 10 with the moving motor M4. In front of the rice tank 1 on the moving table 12, an operation panel 40 is provided.
At 0, various operation switches, an LED display unit, and the like are arranged. The display unit 41 normally displays the time, but if it is desired to return to the time display when the display is other than the time, the switch 42 may be pressed. When the test switch 43 is pressed, various display lamps arranged around the display section 41, that is, a help number 44 for displaying an operation procedure by a number, a timer being reserved 45, a current time 46, a rice storage amount 47, a cumulative pot The number 48, the estimated number of pots 49, and the stroke display 50 for displaying each stroke from the supply of rice to the rice tank 1 to completion of rice cooking, the remaining time, and the like are sequentially displayed. When the weighing switch 51 is pressed, the weighing motor M1 is driven,
The weighing machine 15 makes one rotation. When the rice washing switch 52 is pressed, the rice washing motor M2 is driven, and the stirring bar 19 is rotated. When the water switch 53, the water switch 54, etc. are pressed, the solenoid valves 30, 29, etc. are opened to supply water into the rice washing machine 2. If you press the water level switch 55, the rice washer 2
The drainage is adjusted by opening the drainage valve 26 by the output of the solenoid 32 so that the water level in the inside becomes the water level set by the water control switch 56 from the time of detection by the water upper limit sensor 37. When the drain switch 57 is pressed, the solenoid 3
The drain valve 26 is opened by 2 outputs, and the rice washing drain is
Through. When the release switch 58 is pressed, the discharge motor M3 is driven to open the drain valve 21. By pressing the reset switch 59, the plug of the error display on the display unit 41 can be released. The test switch 43 to the reset switch 59 and the like are mainly operated when performing an inspection before starting work.

【0011】設定スイッチとしては、前記水加減スイッ
チ56の他に、炊飯量を設定する炊飯量スイッ60、洗
米方法を設定する洗い方スイッチ61、浸漬時間を設定
する浸漬スイッチ62、むらし時間を設定するむらしス
イッチ63、炊飯モードを設定するモードスイッチ6
4、米タンク1内に供給された米の量を設定する貯米ス
イッチ65等を配置して、各々炊飯前に適当に設定して
おくことができる。
As setting switches, in addition to the water control switch 56, a rice cooker switch 60 for setting the rice cooker, a washing method switch 61 for setting the rice washing method, a dip switch 62 for setting the dipping time, Swimmer switch 63 to set, mode switch 6 to set rice cooking mode
4. A rice storage switch 65 or the like for setting the amount of rice supplied into the rice tank 1 can be arranged so that each can be set appropriately before cooking rice.

【0012】66は、釜数を設定するための釜数設定ス
イッチ、67は、計量器15の計量作動から開始させる
スタートスイッチ、68は、予約タイマーを設定するタ
イマー設定スイッチ、69は、表示部41に表示される
累計釜数をクリヤーするクリヤスイッチ、70は、エラ
ーランプ71やブザー72等で警告される故障個所が不
明なとき押すことによって、この故障個所を番号によっ
て表示させるためのヘルプスイッチである。
Reference numeral 66 denotes a hook number setting switch for setting the number of hooks, 67 a start switch for starting the weighing operation of the weighing device 15, 68 a timer setting switch for setting a reservation timer, and 69 a display unit. A clear switch 70 for clearing the total number of pots displayed at 41, a help switch 70 for pressing this when a fault location warned by an error lamp 71, a buzzer 72, or the like is unknown, to display the fault location by number. It is.

【0013】洗米、炊飯の作用行程及び所要時間は、フ
ローチャート(図6)のように、計量器15による計量
(t1)→洗米器2による洗米(t2)→洗米器2にお
ける上部シャワー31からの間けつ的シャワーによる洗
米部(ざる上げ)浸漬(t3)→洗米器2の移動台12
の左、右移動(t4)→洗米器2内での水加減(t5)
→排水弁21の開放による排米(t6)→炊飯器3の内
釜7での釜浸漬(t7)→ガス点火による炊飯(t8)
→蒸(むらし)(t9)→炊飯終了後の内釜7交換(t
10)の各行程を経る。
As shown in the flow chart (FIG. 6), the action steps and required time of rice washing and rice cooking are measured by the measuring device 15 (t1) → rice washing by the rice washing device 2 (t2) → from the upper shower 31 in the rice washing device 2. Rice washing section (zari-raising) immersion (t3) by intermittent shower → Moving table 12 of rice washing machine 2
Left and right (t4) → water level in rice washer 2 (t5)
→ Drainage of rice by opening drain valve 21 (t6) → Immersion of rice cooker 3 in inner pot 7 (t7) → Rice cooked by gas ignition (t8)
→ Steam (purple) (t9) → Replace inner pot 7 after cooking rice (t)
Through each process of 10).

【0014】洗米器2が単一で左L、右Rへ移動し、
左、右二基の炊飯器3,4へ洗米を切換供給しながら炊
飯する形態では、浸漬行程t3〜t7を、浸漬時間とし
て設定スイッチ62により適宜時間に設定することによ
って、各洗米行程T1=t1〜t6と、各炊飯器3にお
ける炊飯行程T2=t7〜t10とを連続させて、洗米
→炊飯の全行程T=T1+T2の効率的作業を行わせる
ことができる。各行程のうち、時間の変化されるのは、
主として浸漬行程t3〜t7と蒸し行程t9とであり、
洗米部浸漬t3と釜浸漬t7との比を変更することがで
きるようにしてもよい。設定スイッチ62による浸漬時
間の設定は、これらいずれか一方t3かt7、又は双方
t3とt7を変更設定するようにするもよい。浸漬時間
は、t3+t7としてコントローラCPUで演算され
て、この洗米後の釜浸漬時間t7を算出制御する。この
設定値に一致する浸漬時間となるように水加減t5が、
ソレノイドバルブ29,30の出力によって開始される
が、このような水加減t5の開始は、炊飯器3、又は4
の炊飯行程T2の終了を検出することによって、この炊
飯器3、又は4上へ洗米器2が移動した後ちに行われ
る。
The rice washer 2 moves to the left L and the right R independently,
In a mode in which rice is washed while switching and supplying rice to the two rice cookers 3 and 4 on the left and right sides, each immersion step t3 to t7 is set to an appropriate time by the setting switch 62 as the immersion time, so that each rice washing step T1 = By making t1 to t6 and the rice cooking process T2 = t7 to t10 in each rice cooker 3 continuous, it is possible to perform an efficient operation of the entire rice washing → rice cooking process T = T1 + T2. The time that changes in each process
The immersion process t3 to t7 and the steaming process t9,
The ratio between the rice washing section immersion t3 and the kettle immersion t7 may be changed. The setting of the immersion time by the setting switch 62 may be made by changing and setting either one of t3 or t7, or both t3 and t7. The immersion time is calculated by the controller CPU as t3 + t7, and the rice immersion time after washing rice t7 is calculated and controlled. The water adjustment t5 is adjusted so that the immersion time matches this set value.
The start of the water adjustment t5 is started by the outputs of the solenoid valves 29 and 30.
By detecting the end of the rice cooking process T2, the rice cleaning process is performed after the rice washer 2 has moved onto the rice cooker 3 or 4.

【0015】即ち、炊飯器3,4には、空の内釜7が備
えられていることを検出する内釜センサ、この内釜7上
の釜蓋8の有無を検出する蓋センサ、炊飯終了後に洗米
器2が左、右横移動して停止したことを検出する移動セ
ンサ等によって、洗米器2による炊飯器3、又は4に対
する洗米の投下の用意が完了した状態位置で、洗米器2
における前記水加減t5が開始される。この水加減t5
が終ると、排出モータM3の出力によって、排出弁21
が開かれて、洗米を該加減水と共に炊飯器3、又は4へ
排米t6投下し、前記演算された時間の釜浸漬が行われ
る。
That is, the rice cookers 3 and 4 have an inner pot sensor for detecting that an empty inner pot 7 is provided, a lid sensor for detecting the presence or absence of a pot lid 8 on the inner pot 7, and the end of rice cooking. Later, the rice washer 2 is ready to be dropped by the rice washer 2 on the rice cooker 3 or 4 by a movement sensor or the like that detects that the rice washer 2 has moved left and right sideways and stopped.
Is started at the time t5. This water adjustment t5
Is completed, the output of the discharge motor M3 causes the discharge valve 21
Is opened, the washed rice is dropped into the rice cooker 3 or 4 together with the adjusted water, and the rice is dropped t6, and the pot is immersed in the calculated time.

【0016】又、洗米が早く完了して、炊飯が遅れてい
るときは、洗米器2での洗米部浸漬t3を終えた状態
で、洗米器2内の排水水切り行った状態で、移動t4開
始を待つ。このとき、洗米器2の洗米は浸漬作用を受け
ない状態で待機している。前記計量器15の計量筒77
部については、図13〜図17において、米タンク1の
下端と計量筒77との間に、米が咬込んだり、砕米等が
浸入する等によって、摩擦抵抗が高くならないようにす
るために、米タンク1の案内面75を、計量筒77の升
切口76の口縁74に軸16方向において接近させた構
成とする。この案内面75は、図14のように升切口7
6の軸方向端の口縁74の直上乃至これよりも若干升切
口76上に位置する関係に設定してもよい。
When the rice washing is completed early and the rice cooking is delayed, the movement t4 is started with the rice washing section 2 immersed in the rice washing machine 2 and the drainage drainage in the rice washing machine 2 performed. Wait for. At this time, the rice washes in the rice washer 2 are on standby without being subjected to the immersion action. The measuring cylinder 77 of the measuring device 15
13 to 17, between the lower end of the rice tank 1 and the measuring cylinder 77 in order to prevent frictional resistance from increasing due to rice biting or broken rice infiltration, etc. The guide surface 75 of the rice tank 1 is configured to approach the rim 74 of the cutout 76 of the measuring cylinder 77 in the axis 16 direction . As shown in FIG. 14, the guide surface 75 is
The relationship may be set just above the lip 74 at the axial end of 6 or slightly above the cutout 76.

【0017】案内面75は、米タンク1下端部と計量筒
77上周面との間に介装した案内体79の内側面に形成
され、この案内面75の下端縁を計量筒77の面に沿わ
せて円弧状に形成し、軸方向外側には計量筒77の周面
との間に大きく間隔部80を形成している。なお、升室
73の開口部である升切口76は、計量筒77の回転方
向の後端縁を傾斜させている。又、タンク1の下端縁で
計量筒77の回転方向の前端縁、及び後端縁部には、ス
クレパー81を設けている。この計量筒77の升切口7
6の回転周面に沿って案内筒82を有し、この下端部に
排出口83を有する。
The guide surface 75 is formed on the inner surface of a guide body 79 interposed between the lower end of the rice tank 1 and the upper peripheral surface of the measuring cylinder 77. Are formed in a circular arc shape, and a large interval portion 80 is formed on the outer side in the axial direction between the measuring cylinder 77 and the peripheral surface thereof. In addition, a square cutout 76 which is an opening of the square chamber 73 has a rear end edge in the rotation direction of the measuring cylinder 77 inclined. A scraper 81 is provided at the lower end of the tank 1 at the front end and the rear end in the rotation direction of the measuring cylinder 77. Cut section 7 of this measuring cylinder 77
6 has a guide cylinder 82 along the rotating peripheral surface, and has a discharge port 83 at its lower end.

【0018】計量モータM1の駆動によって、軸16回
りに回転される計量筒77は、升切口76が上側の米タ
ンク1に対向した位置で停止しており、この間に米タン
ク1から流下される米を升室73内へ充填させる。米を
充填した計量筒77が回転されると、升切口76とスク
レパー81との間で升切が行われて、一定量の米計量が
行われ、この升切口76が下方の排出口83に対向した
とき、升室73内の米を排出する。
The measuring cylinder 77 rotated around the shaft 16 by the driving of the measuring motor M1 is stopped at a position where the cut end 76 faces the upper rice tank 1, and during this time, the measuring cylinder 77 flows down from the rice tank 1. The rice is filled into the measuring chamber 73. When the measuring cylinder 77 filled with rice is rotated, the cutting is performed between the cutout 76 and the scraper 81, a certain amount of rice is measured, and the cutout 76 is connected to the lower outlet 83. When they face each other, the rice in the cell room 73 is discharged.

【0019】このような計量筒77回転による計量作用
において、案内面75で案内される米粒は、直ちに升切
口76から升室73内へ流れ込み、案内面75と升切口
76の口縁74との間には計量筒77の外周面が存在し
ないため、この位置に残留される米粒がなく、これら案
内面75の下縁と計量筒77周面との間隙を外側へ押出
す圧力、及びこの押圧によって押出される米は殆んどな
くなり、計量筒77回転の摩擦抵抗は小さく、円滑な計
量を行うことができる。
In such a measuring operation by the rotation of the measuring cylinder 77, the rice grains guided by the guide surface 75 immediately flow into the measuring chamber 73 from the cutout 76, and the rice grains between the guide surface 75 and the rim 74 of the cutout 76. Since there is no outer peripheral surface of the measuring cylinder 77 between them, there is no rice grain remaining at this position, and the pressure for pushing out the gap between the lower edge of the guide surface 75 and the peripheral surface of the measuring cylinder 77, and this pressing force As a result, almost no rice is extruded, the frictional resistance of the rotation of the measuring cylinder 77 is small, and smooth measuring can be performed.

【0020】なお、図例の主要部において、以下に詳細
に説明する。(計量スイッチによる計量操作について)
前記計量スイッチ51をON操作すると、コントローラ
CPUからの出力によって計量モータM1が駆動され
て、計量筒77が軸16及びこのカム78等と一体に回
転される(図7〜図12)。このカム78が一回転した
位置でパルススイッチ(リミットスイッチ)からなる回
転センサ17をON,OFFすることにより、計量モー
タM1を停止して初期状態にする。又、この回転センサ
17のON,OFF信号をコントローラCPUで入力カ
ウントすることによって、計量モータM1の回転数や、
米タンク1から洗米器2への繰出量を演算させる。
The main part of the figure will be described in detail below. (About weighing operation with weighing switch)
When the weighing switch 51 is turned on, the weighing motor M1 is driven by the output from the controller CPU, and the weighing cylinder 77 is rotated integrally with the shaft 16, the cam 78 and the like (FIGS. 7 to 12). By turning on and off the rotation sensor 17 composed of a pulse switch (limit switch) at the position where the cam 78 has made one rotation, the metering motor M1 is stopped and brought into an initial state. The ON / OFF signal of the rotation sensor 17 is input and counted by the controller CPU, so that the number of rotations of the weighing motor M1 can be determined.
The feed amount from the rice tank 1 to the rice washer 2 is calculated.

【0021】この計量スイッチ51は、異常処理や点検
等で押されるが、この計量スイッチ51のON操作によ
って、計量モータM1は計量筒77を一回転駆動した初
期状態に戻った位置で、回転センサ17のON,OFF
で停止し、この回転センサ17のON,OFFが完了す
るまでの間に、一度計量スイッチ51を再度押して停止
しようとしても、該計量モータ15の駆動は計量筒77
が一回転するまでは途中で停止することはできない。
The weighing switch 51 is pressed for abnormality processing or inspection. When the weighing switch 51 is turned on, the weighing motor M1 returns to the initial state in which the weighing cylinder 77 is driven by one rotation, and the rotation sensor is turned on. 17 ON / OFF
The metering motor 15 is driven by the measuring cylinder 77 even if the metering switch 51 is pressed again to stop the operation until the rotation sensor 17 is completely turned on and off.
You cannot stop on the way until one complete rotation.

【0022】このように、計量スイッチ51を押して計
量モータM1を駆動したときは、常に初期状態で停止さ
せるために、計量作用に支障を生じさせない。異常処理
や点検等で、計量モータM1が途中位置で停止している
と、洗米、炊飯本来の作業における洗米作業をスタート
させたとき、正確な計量ができ難いからである。(洗米
炊飯の総累計釜数表示について)図18〜図24におい
て、前記のような洗米炊飯の稼動状況を把握するため
に、洗米炊飯を行った総累計釜数で表示することによっ
て、駆動部の確実な作動、稼動を知ることができる。炊
飯器3,4の炊き上がり毎に、コントローラCPUで、
この釜数を積算することによって、累計釜数48の表示
部41に表示される。総累計釜数(洗米炊飯器設置によ
る使用開始以来の累計)は、前記累計釜数スイッチ69
と、ヘルプスイッチ70とを同時に押すことによって表
示部41に表示される。
As described above, when the weighing switch 51 is pressed and the weighing motor M1 is driven, the weighing motor M1 is always stopped in the initial state, so that the weighing operation is not affected. This is because if the weighing motor M1 is stopped at an intermediate position during abnormal processing, inspection, or the like, accurate weighing cannot be performed when the rice washing operation in the original operation of washing and cooking rice is started. (Regarding the display of the total number of cooked rice cookers) In FIG. 18 to FIG. 24, in order to grasp the operation status of the above-mentioned rice washed and cooked rice, the driving unit is displayed by displaying the total cumulative number of cooked rice cookers. You can know the reliable operation and operation of. Each time the rice cookers 3 and 4 are cooked, the controller CPU
By integrating the number of kettles, the total number of kettles 48 is displayed on the display section 41. The total number of pots (cumulative since the start of use by installing the rice-washing rice cooker) is calculated by the total pot number switch 69.
And the help switch 70 are simultaneously pressed to display on the display unit 41.

【0023】通常の運転停止の状態では、図21のよう
に現在時刻46灯が点灯されて、表示部41にはその時
刻が表示される。次に、ヘルプスイッチ70を押すと、
図22のように、このヘルプスイッチ70灯が点灯され
ると共に、ヘルプ番号44灯が点灯され、累計釜数48
下の表示部41にヘルプ番号が表示される。又、累計釜
数クリヤースイッチ69を押すと、図23のように、こ
のクリヤスイッチ69灯が点灯されると共に、累計釜数
48灯が点灯されて、この直下の表示部41には、累計
釜数が0にクリアされる。又、予定釜数49の点灯と共
に、この直下の表示部41には、予定釜数が表示され
る。これら両スイッチ69,70を同時に押すことによ
り、図24のように、累計釜数48灯及び予定釜数49
灯は点灯しないが、これらの直下に亘る表示部41に、
総累計釜数が表示される。
In a normal operation stop state, as shown in FIG. 21, the current time 46 lamps are turned on and the display section 41 displays the time. Next, when the help switch 70 is pressed,
As shown in FIG. 22, the help switch 70 is turned on, the help number 44 is turned on, and the total number of pots 48 is turned on.
The help number is displayed on the lower display section 41. When the total number of pots clear switch 69 is pressed, as shown in FIG. 23, the clear switch 69 is turned on, and the total number of pots is turned on 48. The number is cleared to zero. In addition, along with the lighting of the number of scheduled pots 49, the number of scheduled pots is displayed on the display section 41 immediately below. By simultaneously pressing these switches 69 and 70, as shown in FIG.
Although the lamp does not light, the display unit 41 directly below these
The total number of pots is displayed.

【0024】なお、図18のメモリバックアップ回路8
4は、電源がOFFされても総累計釜数等のデータを保
持できるもので、リチュウム電池等でバックアップでき
る回路としている。
The memory backup circuit 8 shown in FIG.
Reference numeral 4 denotes a circuit which can hold data such as the total number of pots even when the power is turned off, and is a circuit which can be backed up by a lithium battery or the like.

【図面の簡単な説明】[Brief description of the drawings]

【図1】操作盤の正面図。FIG. 1 is a front view of an operation panel.

【図2】洗米部の側面図。FIG. 2 is a side view of a rice washing section.

【図3】その平面図。FIG. 3 is a plan view thereof.

【図4】全体の正面図。FIG. 4 is an overall front view.

【図5】その側面図。FIG. 5 is a side view thereof.

【図6】洗米炊飯制御のフローチャート。FIG. 6 is a flowchart of rice washing and rice cooking control.

【図7】制御の一部ブロック図。FIG. 7 is a partial block diagram of control.

【図8】計量操作制御部のフローチャート。FIG. 8 is a flowchart of a weighing operation control unit.

【図9】そのタイムチャート。FIG. 9 is a time chart thereof.

【図10】計量器部の作用を示す側断面図。FIG. 10 is a side sectional view showing the operation of the measuring unit.

【図11】その側面図。FIG. 11 is a side view thereof.

【図12】その正断面図。FIG. 12 is a front sectional view thereof.

【図13】その一部の拡大正断面図。FIG. 13 is an enlarged front sectional view of a part thereof.

【図14】その一部の拡大正断面図。FIG. 14 is an enlarged front sectional view of a part thereof.

【図15】計量筒部の平面図。FIG. 15 is a plan view of a measuring cylinder.

【図16】その側断面図。FIG. 16 is a side sectional view thereof.

【図17】その一部の斜面図。FIG. 17 is a partial perspective view thereof.

【図18】一部コントローラのブロック図。FIG. 18 is a block diagram of a partial controller.

【図19】その制御フローチャート。FIG. 19 is a control flowchart thereof.

【図20】その制御フローチャート。FIG. 20 is a control flowchart thereof.

【図21】表示部の作用図。FIG. 21 is an operation diagram of a display unit.

【図22】表示部の作用図。FIG. 22 is an operation diagram of a display unit.

【図23】表示部の作用図。FIG. 23 is an operation diagram of a display unit.

【図24】表示部の作用図。FIG. 24 is an operation diagram of a display unit.

【符号の説明】[Explanation of symbols]

1 米タンク 15 計量器 73 升室 74 口縁 75 案内面 76 升切口 77 計量筒 1 rice tank 15 measuring device 73 measuring room 74 rim 75 guide surface 76 measuring cut 77 measuring tube

フロントページの続き (72)発明者 徳永 直樹 愛媛県伊予郡松前町徳丸1515番地 ヒッ トエンジニアリング株式会社内 (72)発明者 脇長 和彦 愛媛県伊予郡松前町徳丸1515番地 ヒッ トエンジニアリング株式会社内 (72)発明者 長谷 喜八郎 愛媛県伊予郡砥部町八倉1番地 井関農 機株式会社 技術部内 (72)発明者 長谷川 貞治 愛媛県伊予郡砥部町八倉1番地 井関農 機株式会社 技術部内 審査官 関口 哲生 (56)参考文献 特開 昭60−244267(JP,A) (58)調査した分野(Int.Cl.7,DB名) A47J 47/04 A47J 27/00 103 A47J 27/14 G01F 11/24 Continued on the front page (72) Inventor Naoki Tokunaga 1515 Tokumaru, Matsumae-cho, Iyo-gun, Ehime Prefecture Hit Engineering Co., Ltd. 72) Inventor Kihachiro Hase 1st Hachikura, Tobe-cho, Iyo-gun, Ehime Prefecture, Iseki Agricultural Machinery Co., Ltd. 56) References JP-A-60-244267 (JP, A) (58) Fields investigated (Int. Cl. 7 , DB name) A47J 47/04 A47J 27/00 103 A47J 27/14 G01F 11/24

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 上部の米タンク1内に収容された米を升
室73を有する計量筒77の回転によって繰出計量する
計量器15において、該升室73の升切口76の軸方向
端の口縁74に沿って案内体79を設け、この案内体7
9の内側面に、該米タンク1内の米をこの升室73内へ
案内する案内面75を上記口縁74に上記軸方向におい
て接近すべく形成すると共に、該案内面75の下端縁を
計量筒77の面に沿わせて円弧状に形成し、軸方向外側
には計量筒77の周面との間に間隔部80を形成してな
る洗米炊飯機等の米計量装置。
1. A meter 15 for feeding and measuring rice stored in an upper rice tank 1 by rotating a measuring cylinder 77 having a measuring chamber 73, at an axial end of a measuring cut 76 of the measuring chamber 73. A guide 79 is provided along the edge 74, and the guide 7
9 and put the rice in the rice tank 1
A guide surface 75 for guiding is placed on the lip 74 in the axial direction.
At the same time, the lower end edge of the guide surface 75 is formed in an arc shape along the surface of the measuring cylinder 77, and an interval portion 80 is formed on the outer side in the axial direction between the guiding surface 75 and the peripheral surface of the measuring cylinder 77. A rice weighing device such as a cooked rice cooker.
JP22052692A 1992-08-20 1992-08-20 Rice weighing device such as rice washing rice cooker Expired - Fee Related JP3284599B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22052692A JP3284599B2 (en) 1992-08-20 1992-08-20 Rice weighing device such as rice washing rice cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22052692A JP3284599B2 (en) 1992-08-20 1992-08-20 Rice weighing device such as rice washing rice cooker

Publications (2)

Publication Number Publication Date
JPH0662957A JPH0662957A (en) 1994-03-08
JP3284599B2 true JP3284599B2 (en) 2002-05-20

Family

ID=16752391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22052692A Expired - Fee Related JP3284599B2 (en) 1992-08-20 1992-08-20 Rice weighing device such as rice washing rice cooker

Country Status (1)

Country Link
JP (1) JP3284599B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7322901B2 (en) 2019-02-14 2023-08-08 株式会社タダノ Ground-breaking control device and mobile crane

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Publication number Priority date Publication date Assignee Title
ITFI20080121A1 (en) * 2008-06-30 2010-01-01 Saeco Ipr Ltd "SEPARATION DEVICE BETWEEN DIFFERENT ENVIRONMENTS AND DOSAGE OF A FOOD PRODUCT AND MACHINE INCORPORATING THE DEVICE"
CN107669101B (en) * 2017-11-14 2020-05-22 重庆羽狐科技有限公司 Rice storage device suitable for full-automatic electric rice cooker
CN110100996A (en) * 2019-05-31 2019-08-09 广东利元亨智能装备股份有限公司 Intelligent cooking equipment and package cooking method

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Publication number Priority date Publication date Assignee Title
JP7322901B2 (en) 2019-02-14 2023-08-08 株式会社タダノ Ground-breaking control device and mobile crane

Also Published As

Publication number Publication date
JPH0662957A (en) 1994-03-08

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