TW201143693A - Automatic bread producer - Google Patents

Automatic bread producer Download PDF

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Publication number
TW201143693A
TW201143693A TW100105034A TW100105034A TW201143693A TW 201143693 A TW201143693 A TW 201143693A TW 100105034 A TW100105034 A TW 100105034A TW 100105034 A TW100105034 A TW 100105034A TW 201143693 A TW201143693 A TW 201143693A
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TW
Taiwan
Prior art keywords
clutch
state
motor
blade
bread
Prior art date
Application number
TW100105034A
Other languages
Chinese (zh)
Inventor
Yasuyuki Ito
Yoshinari Shirai
Syuji Fukuda
Original Assignee
Sanyo Electric Co
Sanyo Consumer Electronics Co
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.)
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Publication date
Priority claimed from JP2010034632A external-priority patent/JP2011167385A/en
Priority claimed from JP2010035108A external-priority patent/JP2011167407A/en
Application filed by Sanyo Electric Co, Sanyo Consumer Electronics Co filed Critical Sanyo Electric Co
Publication of TW201143693A publication Critical patent/TW201143693A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B7/00—Baking plants
    • A21B7/005—Baking plants in combination with mixing or kneading devices

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Food-Manufacturing Devices (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

An automatic bread producer 1 includes a bread container, a blade rotation shaft rotatably installed in the bread container, a main body 10 receiving the bread container, a driving shaft 11 connected to the blade rotation shaft such that power can be transmitted when the bread container is received in the main body 10, a first motor 50 for rotating the driving shaft 11, a second motor 60 for rotating the driving shaft 11 with a rotation speed higher than that of the first motor 50, a first transmitting section PT2 having a clutch 56 conducting power transmission or power cut-off and connecting an output shaft 51 of the first motor 50 with the driving shaft 11 such that power can be transmitted when the clutch 56 conducts the power transmission, and a second transmitting section PT2 connecting an output shaft 61 of the second motor 60 with the driving shaft 11 such that power can be transmitted.

Description

201143693 六、發明說明： 【發明所屬之技術領域】 本發明主要關於一種在一般家庭中所使用之自動製麵 包機。 【先前技術】 市售的家庭用自動製麵包機，一般係為將放入有麵包 原料之麵包容器直接作為烘烤模來製作麵包之架構（參照 例如專利文獻1)。在此種自動製麵包機中，首先，係將放 入有麵包原料之麵包容器放入本體内的烘焙室。然後再以 設於麵包容器内之混練刀片（blade)將麵包容器内之麵包 原料揉製成麵包麵糰（混練步驟）。之後，進行使揉製過的 麵包麵糰發酵之發酵步驟，且使用麵包容器作為烘焙模來 烘製麵包（烘焙步驟）。 以往在使用此種自動製麵包機進行麵包製造時，係需 要將小麥或米等榖物製成粉的粉（小麥粉、米榖粉等）、或 在該種經製成粉的粉中混合各種辅助原料的混合粉來作為 製作麵包原料。 [先前技術文獻] [專利文獻] [專利文獻1]日本特開2000-116526號公報 【發明内容】 [發明所欲解決之課題] 然而，在一般家庭中會有以米粒所代表的方式，以粒 的形態而非以粉的形態持有穀物之情形。因此，若能使用 4 322793 201143693 自動製麵包機從榖物粒直接製造麵包則更為便利。關於此 點，經本申請人等精心研究結果，已發明了將榖物粒作為 原始原料來製造麵包的方法。另外，關於此點，亦已先行 進行了專利申請（日本特願2008-201507)。 在此介紹先前所申請之麵包的製造方法。在此麵包製 造方法中，首先，係將穀物粒與液體混合，且將此混合物 藉由粉碎刀片予以粉碎（粉碎步驟）。然後，對經過粉碎步 驟所獲得之糊（paste)狀粉碎粉中加入例如麵筋（gluten) 或酵母（yeast)等，且將此等麵包原料藉由混練刀片揉製成 麵糰（混練步驟）。之後，在進行麵糰的發酵（發酵步驟）後， 將已發酵的麵糰烘製成麵包（烘焙步驟）。 藉由粉碎刀片將穀物粒粉碎時’粉碎刀片係高速旋轉 (例如7000至8000rpm)。另一方面，藉由混練刀片揉製麵 包麵糰時’混練刀片係低速旋轉（例如180rpm等）。因此， 欲構成以穀物粒作為原料而可製作麵包之自動製麵包機 時’係以設為分別具備粉碎步驟用之馬達、及混練步驟用 之馬達的構成為佳。 將自動製麵包機之構成設為上述具備2個馬達的構成 時’預料會使裝置大型化與裝置成本的上升，因此期望能 抑制裝置大型化與裝置成本的上升。此外，亦要求適當驅 動2個馬達來製造麵包的架構。 因此，本發明之目的係在於提供一種具備可從穀物粒 製造麵包之簡便架構之自動製麵包機。此外，本發明之另 一目的係在於提供一種具備該種簡便架構，及小型且低廉 5 322793 201143693 的自動製麵包機。再者，本發明之另一目的係在於提供一 種具備粉碎用馬達與混練用馬達而可從榖物粒製造麵包的 自動製麵包機，且可適當驅動2個馬達而製造麵包的自動 製麵包機。 [解決課題之手段] 為了達成上述目的，本發明之自動製麵包機係具備： 麵包容器，接受麵包原料之投入；旋轉軸，以可旋轉之方 式安裝於前述麵包容器；本體，用以收容前述麵包容器； 驅動軸，在前述麵包容器收容於前述本體内之狀態下，以 可傳遞動力之方式連結於前述旋轉軸；第1馬達，用以使 前述驅動軸旋轉；第2馬達，用以相較於前述第1馬達使 前述驅動軸更高速地旋轉；第1動力傳遞部，包括進行動 力傳遞與動力切斷的離合器（clutch)，在前述離合器進行 動力傳遞時，以可傳遞動力之方式連結前述第1馬達之輸 出軸與前述驅動軸；及第2動力傳遞部，以可傳遞動力之 方式連結前述第2馬達之輸出軸與前述驅動轴。在此構成 中，較佳為係在安裝於前述麵包容器之前述旋轉軸，支撐 有為了將榖物粒粉碎所使用之粉碎刀片、及為了揉製麵包 麵糰所使用之混練刀片；前述第1馬達係為了使前述混練 刀片低速旋轉所設，而前述第2馬達係為了使前述粉碎刀 片高速旋轉所設。 依據本構成，麵包容器所具備之旋轉軸，係在可傳遞 動力之狀態下連結於藉由第1馬達與第2馬達任一者均可 使之旋轉之驅動軸。在本構成中，係可設為藉由前述旋轉 6 322793 201143693 軸來支撐粉碎刀片與混練刀片而可旋轉。藉此，相較於依 每一刀片設置刀片旋轉用之旋轉軸的構成，可將自動製麵 包機小型化。 此外，依據本構成，在透過第2馬達使驅動轴高速旋 轉時，只要藉由離合器進行動力切斷，即可使驅動軸之高 速旋轉不致傳遞至低速旋轉用之第1馬達的輸出軸。因 此，在例如驅動第2馬達時，可避免使第1馬達（低速旋轉 用之馬達）之輸出軸高速旋轉而對於第2馬達施加極大負 載，而使第2馬達破損的事態。 在上述構成之自動製麵包機中，前述第2動力傳遞部 較佳為係以可一直傳遞動力之方式連結前述第2馬達之輸 出軸與前述驅動軸。在此構成中，由於第2馬達之輸出轴 與驅動轴係以一直可傳遞動力之方式連結，因此藉由第1 馬達使驅動轴低速旋轉時，驅動軸之旋轉動力會一直傳遞 至第2馬達之輸出軸。然而，在此情形下，由於第2馬達 之輸出軸僅以低速旋轉，因此不會有例如上述之負載施加 於第1馬達而使第1馬達破損之情形。亦即，本構成之自 動製麵包機係採用可將設於用以傳遞馬達之旋轉動力之動 力傳遞部之離合器數量予以適當降低的構成，而可使具有 可從穀物粒製造麵包之簡便架構的自動製麵包機較為低 廉。 在上述構成之自動製麵包機中，亦可設為前述第1動 力傳遞部係於前述離合器進行動力傳遞時，以前述驅動軸 之旋轉速度較前述第1馬達之輸出軸之旋轉速度慢的方 7 322793 201143693 式，將前述第1馬達之旋轉動力傳遞至前述驅動軸；前述 第2動力傳遞部係以使前述第2馬達之輸出軸之旋轉速度 與前述驅動軸之旋轉速度大致相等之方式，將前述第2馬 達之旋轉動力傳遞至前述驅動軸。 以本構成之情形而言，在藉由第2馬達使驅動軸高速 旋轉時，會有將較驅動軸之旋轉速度快的旋轉要傳遞至第 1馬達之輸出轴，而對第2馬達施加極大負載的可能。然 而，如上所述，由於在傳遞馬達之旋轉動力的動力傳遞部 適當設有離合器，因此對於第1馬達或第2馬達任一者都 不會施加過度的負載。 在上述構成之自動製麵包機中，前述離合器係以咬合 離合器為佳。咬合離合器係可廉價獲得，而易於抑制自動 製麵包機之裝置成本的上升。 在上述構成之自動製麵包機中，亦可設為復具備離合 器狀態偵測部，用以偵測前述離合器係為進行動力傳遞之 狀態，還是進行動力切斷之狀態。 由於本構成之自動製麵包機係具備偵測離合器狀態之 離合器狀態偵測部，因此可高機率地避免儘管例如離合器 為進行動力傳遞之狀態而仍使第2馬達高速旋轉之事態。 此外，可高機率地避免儘管離合器為進行動力切斷之狀態 而仍欲使第1馬達驅動之事態。 在上述構成之自動製麵包機中，較佳為復具備控制 部，其係根據從前述離合器狀態偵測部所獲得之資訊來判 斷前述離合器之狀態是否適當。藉由本構成，可大致確實 8 322793 201143693 地避免上述之儘管離合器為進行動力傳遞之狀態而仍使第 2馬達高速旋轉之事態，而可降低自動製麵包機故障的可 能。 另外，在此構成中，較佳為係構成為：前述控制部係 以在使前述第1馬達驅動之情形、及使第2馬達驅動之情 形中使至少前述第2馬達驅動時，係根據從前述離合器狀 態偵測部所獲得之資訊來判斷前述離合器之狀態於開始馬 達驅動時是否適當，於前述離合器之狀態為適當時，直接 開始前述馬達的驅動，而於前述離合器之狀態不適當時， 則於將前述離合器之狀態變更為適當的狀態後再開始前述 馬達的驅動之方式控制。 在上述構成之自動製麵包機中，亦可設為：前述離合 器係為具有可動之第1離合器構件、及固定配置之第2離 合器構件的咬合離合器；前述第1離合器構件係藉由切換 臂（a r m)部之位置來切換進行動力傳遞之狀態與進行動力 切斷之狀態；前述離合器狀態偵測部係根據前述臂部的位 置來偵測前述離合器係為進行動力傳遞之狀態，還是進行 動力切斷之狀態。 由於本構成係將包含於第1動力傳遞部之離合器設為 咬合離合器，因此可使自動製麵包機之製造成本較低廉。 在上述構成之自動製麵包機中，前述離合器狀態偵測 部較佳為係為依據前述臂部之位置切換導通關斷狀態之開 關。藉此，可簡單且低廉地獲得離合器狀態偵測部。 在上述構成之自動製麵包機中，前述開關係以前述離 9 322793 201143693 合器為進行動力切斷之狀態時成為導通狀態為佳。如上所 述，儘管離合器為進行動力傳遞之狀態，若使第2馬達旋 轉，則自動製麵包機還是會有故障的可能。因此，係以採 用在藉由離合器狀態偵測部確實偵測離合器為進行動力切 斷之狀態之後’再使第2馬達旋轉之構成為佳。 [發明之功效] 依據本發明，可提供一種具備可從榖物粒製造麵包之 簡便架構之自動製麵包機。此外，依據本發明，可提供一 種具備該種簡便之架構’及小型且低廉的自動製麵包機。 此外，依據本發明，係可提供一種具備粉碎用馬達與混練 用馬達而可從穀物粒製造麵包之自動製麵包機，其可使2 個馬達適當驅動來製造麵包。因此，可使在家庭製作麵包 更為便利，且可期待在家庭中製作麵包更為盛行。 【實施方式】 以下一面參照圖式一面詳細說明本發明之自動製麵包 機之實施形態。另外，本說明書中所出現之具體時間及溫 度等僅係為例示，非用以限定本發明之内容。 (自動製麵包機之構成） 第1圖係為顯示本實施形態之自動製麵包機之外觀構 成之概略立體圖。如第1圖所示，在自動製麵包機i之本 體10(例如藉由合成樹脂所形成）之上面靠右側處設有操作 部加。在此操作部20中，係設有由啟動鍵（start key)、 取’宵鍵、計時鍵（timer key)、預約鍵、選擇麵包製造程序 選擇鍵等所構成之操作鍵群、及顯示由操作鍵群所設定 322793 10 另外，在前述麵包的製造程序 201143693 之内容或錯誤等之顯不部竑料來製造麵包的程序、將米 中，係包含將米粒用於雇"包的程序、及將小麥粉用於原 穀粉用於原始原料來製邊麵此外，顯斧部係由例如以液晶 始原料來製造麵包的=為光源之顯系燈等所構成。 顯示中爹操作部―（在第1圖 此外，在本體 詳細容後陳述）之 中係為左相鄰側）形成有收分 正 洪培室30。由例如金属板所形成之烘培室3〇 ’係减為千 面觀看為大致矩形，其真有底壁⑽及4個侧壁難（亦請 參照後述之第4圖），而上面1開口。此外，在本體1〇中’ 係設有覆蓋該烘焙室3〇之蓋4〇(例如由合成樹脂所形 成）。此蓋40係藉由未圖示之鉸鏈軸而安裝於本體10之背 面侧。以該鉸鏈軸為支點使蓋40轉動，即可進行烘焙室 30開口的開閉。在蓋40中係設有未圖示之由例如耐熱玻 璃所構成之觀測窗，供使用者觀測烘焙室30内。 第2圖係為用以說明本實施形態之自動製麵包機之本 體内部之構成之示意圖。第2圖係假設從上侧觀看自動製 麵包機1之情形。如第2圖所示，在自動製麵包機1中， 係於烘焙室30右側固定配置有在混練步驟中所使用之低 速、高轉矩（torque)型混練馬達50。此外，在自動製麵包 機1令’係於烘焙室30後侧固定配置有在粉碎步驟中所使 用之高速旋轉型粉碎馬達60。混練馬達50及粉碎馬達60 均為豎軸。另外，混練馬達50係為本發明之第1馬達的實 施形態，而粉碎馬達60係為本發明之第2馬達的實施形態。 322793 201143693 在從混練馬達50之上面突出之輸出軸51係固定有第 1皮帶輪（pulley)52。此第1皮帶輪52係藉由第1皮帶 (belt)53而連結於第2皮帶輪55。此第2皮帶輪55係形 成為直徑較第1皮帶輪52為大，並且固定於第1旋轉轴 54之上部側。在第1旋轉軸54之下部侧，係設有第2旋 轉軸57,俾使其旋轉中心成為與第1旋轉軸54大致相同。 另外，第1旋轉軸54及第2旋轉軸57係以可旋轉之方式 支撐於本體10内部。此外，在第1旋轉軸54與第2旋轉 軸57之間，係設有進行動力傳遞與動力切斷之離合器56。 關於此離合器56之構成係於後陳述。 -在第2旋轉軸57之下部側，係固定有第3皮帶輪58。 第3皮帶輪58係藉由第2皮帶59而連結於第1驅動軸用 皮帶輪12(具有與第3皮帶輪58大致相同的直徑）。第1 驅動軸用皮帶輪12係固定於設於烘焙室30下部侧之驅動 軸11。混練馬達50本身係為低速、高轉矩型，此外，第1 皮帶輪52之旋轉係藉由第2皮帶輪55而減速旋轉（例如減 速為1/5的速度）。因此，在離合器56進行動力傳遞的狀 態下驅動混練馬達50時，驅動軸11即以低速旋轉。 另外，藉由第1皮帶輪52、第1皮帶53、第1旋轉軸 54、第2皮帶輪55、離合器56、第2旋轉軸57、第3皮 帶輪58、第2皮帶59及第1驅動軸用皮帶輪12所構成之 動力傳遞部PT1，係為本發明之第1動力傳遞部之實施形 態。以下將此動力傳遞部PT1表示為第1動力傳遞部。 在從粉碎馬達60之下面突出之輸出軸61，係固定有 12 322793 201143693 4皮帶輪62。此第4皮帶輪62係藉由第3皮帶63而連 結於固定於驅動轴11之第2驅動軸用皮帶輪13(固定於較 第1驅動轴用皮帶輪12靠下側）。第2驅動軸用皮帶輪13 係具有^第4皮帶輪62大致相同的直徑。在粉碎馬達60 中選疋冋速旋轉者，而第4皮帶輪62之旋轉在第2驅動轴 用皮帶輪13中係維持大致相同速度。因此，當粉碎馬達 6〇驅動時’驅動轴11即進行高速旋轉（例如7000至 8000rpm)。 另外，由第4皮帶輪62、第3皮帶63及第2驅動轴 用皮帶輪13所構成之動力傳遞部PT2係為本發明之第2動 力傳遞之實施形態。以下有將此動力傳遞部表示為第2 動力傳遞部之情形。第2動力傳遞部m係為不具有離合 器之構成’其細—直可傳遞動力之方式連結粉碎馬達6°〇 之輸出軸61與驅動軸11。 第3Α圖及第3Β圖係為用以說明本實施形態之自動製 麵包機所具備之包含於第i動力傳遞部之離合器之圖。第 3A圖及第3B圖係為假設沿著第2圖之箭頭A方向觀看時 ，圖。另外’帛3A ®係顯示離合器56進行動力切斷之狀 態，第3B®係顯示離合器56進行動力傳達之狀態。 如第3A圖及第3B圖所示，離合器56係具有第i離合 器構件561與第2離合器構件562。設於第j離合器構件 561之爪561a與設於第2離合器構件562之爪562a相咬 合時（第3B圖之狀態），離合器56係進行動力傳遞。此外， 2個爪561a、562b未咬合時（第3A圖之狀態），離合器％ 322793 13 201143693 係進行動力切斷。亦即，離合器56係成為咬合離合器。 另外，在本實施形態中，雖係於2個離合器構件561、 562之各構件設有在周方向大致等間隔排列之6個爪 561a、562a，惟此爪的數量係可適當變更。在此所謂周方 向係指假設從下方以平面觀看第丨離合器構件561之情 形、或是從上方以平面觀看第2離合器構件562之情形的 表現方式。此外，爪561a、562a之形狀係可適當選擇較佳 的形狀。 第1離合器構件561係在施行防止脫落的對策之後， 以可滑動之方式並且以無法旋轉之方式安裝於第丨旋轉軸 54之轴方向（第3A圖及第3β圖中係為上下方向）。在第i 旋轉軸54之第1離合器構件561之上部側，係遊動嵌合有 彈簧71。此彈簧71係以夾在設於第丨旋轉軸54之擋止 (stopper)部54a與第1離合器構件561之方式配置，用以 將第1離合器構件561朝向下側彈推。另一方面，第2離 合器構件562係固定於第2旋轉軸57之上端。 離合器56之切換（動力傳遞狀態與動力切斷狀態之切 換）係使用配置於第1離合器構件5 61下側且設成可在上下 方向（第1旋轉轴54之軸方向）移動之臂部72、及内建有 永久磁石73a之自行保持型電磁閥（s〇ien〇id)73來進行 電磁閥73之閥芯（plunger)73b係形成其前端部（在第 圖及第3B圖中係相當於下部側）固定於設於臂部72之安事 部72a之狀態。由於臂部72(包含安裝部72a)係以金屬^ 成，因此可吸附於永久磁石73a。 322793 14 201143693 當從第3A圖之狀態，施加電壓於電磁閥73以^ , 子®*銷 久磁石73a之磁場時，永久磁石73β吸附臂部72( 而言係為安裝部72a)的力會降低。再者，第1離合器確 561會被彈簧71的彈推力朝下側推壓。藉此，可獲j冓件 離合器構件561之爪561a、與第2離合器構件562之;[ 1 的咬合，離合器56即形成進行動力傳遞（成為第3B圖62a 態）。獲得此咬合之狀態係藉由彈簧71之彈推力而維^狀 因此在進行用以將第1離合器構件561朝下方降下’ 後，電磁閥73係關斷。此外，在獲得此咬合之狀觫下°動 於臂部72降低，因此電磁閥73之閥芯73b會成^從浐由 (housing)73c突出之突出量（朝下侧的突出量）增加 態。 ' 另一方面’當從第3B圖之狀態施加拉起閥芯73b之方 向的電壓（與抵銷永久磁石73a之磁場之方向相反的電壓） 於電磁閥73時，第1離合器構件561即會抵抗彈簧71之 彈推力’與臂部72 —同朝上侧拉起。藉此，解除第1離合 器構件561之爪561a、與第2離合器構件562之爪562a 的咬合，而離合器56即形成進行動力切斷（成為第圖之 狀態）。在解除此咬盒的狀態中，内建於電磁閥Y3的永久 磁石73a係吸附臂部72(更正確而言係為安裝部72a)。因 此，在進行用以拉起第1離合器構件561之驅動後，即使 將電磁閥73設為關斷亦可維持解除咬合的狀態，而使電磁 閥73被關斷。 驅動粉碎馬達60時，當離合器56為進行動力傳遞之 322793 15 201143693 狀態（第3B圖之狀態）時，使驅動轴u高速旋轉之旋轉動 力即傳遞於混練馬達50之輸出軸5卜此時，若設粉碎馬 達60以例如8〇〇〇rpm旋轉時，則因第j皮帶輪记與第2 皮帶輪55之半徑比（例如1 : 5)，而形成需要以4〇__ 使混練馬達50之輸出軸51旋轉的力。結果，由於會有極 大的負載施加於粉碎馬達6〇,因此粉碎馬達⑽會有破損 的可能。因此’在驅動粉碎馬達6〇時，需要作成使驅動轴 11高速㈣之旋轉動力㈣傳遞H料達5Q之輸出轴 5卜而使自動製麵包機i成為將進行動力傳遞與動力切斷 之離合器56包含於第丨動力傳遞部之構成。 另外，如上所述自動製麵包機1雖係設為在由第4皮 帶輪62、第3皮帶63、及第2驅動軸用皮帶輪13所構成 之第2動力傳遞部不設置離合器之構成，但此時不會產生 如上所述的馬達破損^此係由於即使驅動混練馬達5〇，驅 動軸11也只會低速旋轉（例如18〇rpm等），且使驅動軸n 旋轉之旋轉動力即使傳遞於粉碎馬達6〇之輸出軸，也不會 施加大的負载於混練馬達50之故。因此才會藉由在第2動 力傳遞部不設置離合器之構成來抑制自動製麵包機之製造 成本。 此外’在本實施形態之自動製麵包機1中’亦可作成 具備偵測離合器56係為進行動力傳遞之狀態，還是進行動 力切斷之狀態的離合器狀態偵測部。參照第12A圖及第12B 圖說明此時之構成。第12A圖及第12B圖係為用以說明本 實施形態之自動製麵包機具備離合器狀態偵測部時之離合 16 322793 201143693 器狀態偵測部之構成及動作的圖。另外，第12A圖係顯示 離合器56進行動力切斷之狀態，而第12B圖係顯示離合器 56進行動力傳遞之狀態。 如第12A圖及第12B圖所示，自動製麵包機1所具備 之離合器狀態偵測部係藉由固定配置於臂部72上側之微 開關（micro switch)130所構成。此微開關130係配置成 其按鈕（button)132之前端侧從殼體131之底面突出。此 按鈕132係藉由彈簧（spring)133使其前端侧彈推於朝向 臂部72之方向（在第12A圖及第12β圖中係為下方向）。再 者，按鈕132係藉由設於其胴體部之凸緣（flange)部132a 抵接於突出量規限部134,而調整成使從殼體131突出的 突出量成為預定量。 如第12A圖所示，微開關13〇係以在離合器56進行動 力切斷之狀態時成為導通狀態之方式調整其位置。亦即， 在成為離合器56進行動力切K㈣，係形成為藉由臂 472而推起按鈕132。再者，藉由此推起，設於按鈕132 之後端侧（在第12A圖及第12B圖中係為上側）之突起部 132b即推壓活動接觸盗135而得以獲得活動接觸器既與 固定接觸器136之接觸。 ^面’如第12B圖所示，微開關⑽係以在離合 1署。，仃動力傳遞之狀態時成為關斷狀態之方式調整其 部72盘在成為離合器％進行動力傳遞之狀態時，臂 按紐132係形成為非接觸。再者，在該臂部72與 ㈣2之非接觸狀態下，係藉由彈菁133之彈推力而使 322793 17 201143693 按鈕132朝下侧移動，而形成為解除因突起部132b之推壓 而造成的活動接觸器135與固定接觸器136之接觸。 然而，在離合器56從進行動力切斷之狀態切換於進行 動力傳遞之狀態時（從第12A圖之狀態切換成第12β圖之狀 態時）’如第13圖所示，第1離合器構件561之爪““會 有载置（卡掛）於第2離合器構件562之爪562a的上面之情 形。此時，若微開關130之按鈕132被推壓而使微開關13〇 成為導通狀態時會不理想，因此，在該2個爪562a、56肋 彼此卡掛的狀態下，係調整微開關13〇之位置以使微開關 成為關斷狀態。以下說明其理由。 另外，第13圖係為顯示在本實施形態之自動製麵包機 具備離合器狀態偵測部之構成之情形下，於包含於第i動 力傳遞部之離合器之切換時產生動作異常之情形的狀態 圖〇 * 人。。如後所述，在本實施形態之自動製麵包機1為具備離 合益狀態制部之構成時，微開關13Q係設為與控制自動 製麵包機1整體之控制裝置120電性連接之構成。再者， ^此情形下，控制裝置120係設為根據來自微開關13〇之 仏號進仃動作控制（參照第14圖）。假設，在第13圖所示 ^狀態下微開^ 130成為導通狀態時，儘管控制裝置12〇 =驅動電磁間73而使離合器56成為進行動力傳遞之狀態 =方1執行動作’卻還是判斷離合器56仍在進行動力切斷 離^態。因此，控制装置120即以再度驅動電磁閥73而使 合器56成為進行動力傳遞之狀態之方式執行動作。然 322793 18 201143693 而’此時，儘管電磁閥73之驅動，卻還是會維持第13圖 之狀態。由於此重複執行，控制裝置120變成一直都無法 再進行使用混練馬達50之製作麵包動作。因此，在第13 圖之狀態下’係以微開關130成為關斷狀態之方式調整微 開關130之位置。 此外’亦可推測在離合器56為進行動力切斷之狀態 (第12A圖之狀態）時，由於搬運等而使振動賦予自動製麵 包機1，使得藉由永久磁石73a對於臂部72的吸附脫落， =成為如第13圖之狀態。當在第13圖所示狀態下以微開 成為導通狀態之方式構成時，在第13圖之狀態下， 控制裝置120即因離合器56係處於進行動力切斷之狀態， 故判斷亦可驅動粉碎馬達6(^然而，此時使粉碎馬達6〇 驅動的行動，實際上係相當於在離合器56進行動力傳遞之 狀態下驅動粉碎馬達60。因此，成為自動製麵包機丨故障 的原因。從此種觀點觀之，亦需在第13圖之狀態下，以使 德1開關130成為關斷狀態之方式調整微開關130之位置。 、第4圖係為顯示本實施形態之自動製麵包機之概略構 成之一部份剖面圖。第4圖係假設從正面側觀看自動製麵 之情形。在此第4圖中，係顯示供麵包原料投入之麵 包谷益80收容於烘焙室3〇之狀態。如第4圖所示， ° 之内部’係以包圍收容於烘焙室30之麵包容器8〇 方式配置有護套加熱器（sheath heater)31(加熱手段之 例）°藉此’即得以將麵包容器8〇内的麵包原料予以加 熱。 19 322793 201143693 此外’在相當於烘焙室30之底壁30a之大致中心的位 置係固'有支撐麵包容器80之麵包容器支樓部14(例如 由銘合金之壓鑄（die cast)成型品所構成）。此麵包容器支 撲部14係以從烘焙室30之底壁30a凹陷之方式形成，而 該凹陷形狀從上方觀看時係形成為大致圓形。在此麵包容 器支樓部14之中心，係以相對於底壁3〇a大致垂直之方式 支撐有上述之驅動軸11。 麵包容器80係為例如鋁合金之壓鑄成型品。麵包容器 80係形成如桶（bucket)狀，且在設於開口部側緣之凸緣部 80a安|有手提用的把手（未圖示）。麵包容器別之水平剖 面係為將四角圓弧化之矩形。此外，在麵包容器80之底 部’係形成有平面觀看為大致圓形的凹部81，用以收容詳 如後述之粉碎刀片90與罩蓋（cover)lOO。 在麵包容器80之底部中心，係在施行密封對策之狀態 下以可旋轉之方式支撐有朝垂直方向延伸之刀片旋轉軸82 (本發明之旋轉軸之一例）。在此刀片旋轉軸82之下端（此 下端係從麵包容器80之底部突出）係固定有容器側聯結201143693 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates generally to an automatic noodle charter used in a general household. [Previous Art] A commercially available automatic bread maker for a household is generally constructed by directly forming a bread container containing a bread raw material as a baking mold (see, for example, Patent Document 1). In such an automatic bread maker, first, a bread container in which bread raw material is placed is placed in a baking chamber in the body. Then, the bread ingredients in the bread container are kneaded into bread dough by a kneading blade provided in a bread container (kneading step). Thereafter, a fermentation step of fermenting the kneaded bread dough is carried out, and bread is baked using a bread container as a baking mold (baking step). In the past, when using such an automatic bread maker for bread production, it is necessary to mix flour such as wheat or rice into wheat flour (wheat flour, rice bran powder, etc.) or to mix it into powdered powder. A mixture of various auxiliary materials is used as a raw material for making bread. [Prior Art Document] [Patent Document 1] JP-A-2000-116526 SUMMARY OF INVENTION [Problems to be Solved by the Invention] However, in a general household, there is a method represented by rice grains. The form of the grain rather than the case of holding the grain in the form of powder. Therefore, it is more convenient to use the 4 322793 201143693 automatic bread maker to make bread directly from the granules. In this regard, the method of producing bread by using the granules as raw materials has been invented by the applicant and the like. In addition, regarding this point, a patent application has been made first (Japan's special wish 2008-201507). Here, the method of manufacturing the bread previously applied is described. In this bread making method, first, the cereal grains are mixed with a liquid, and the mixture is pulverized by a pulverizing blade (pulverizing step). Then, for example, gluten or yeast or the like is added to the paste-like pulverized powder obtained by the pulverization step, and the bread raw materials are kneaded into a dough by a kneading blade (kneading step). Thereafter, after the fermentation of the dough (fermentation step), the fermented dough is baked into bread (baking step). When the grain is pulverized by the pulverizing blade, the pulverizing blade is rotated at a high speed (e.g., 7000 to 8000 rpm). On the other hand, when the dough is kneaded by kneading the blade, the kneading blade is rotated at a low speed (for example, 180 rpm, etc.). Therefore, it is preferable to use a motor for pulverizing step and a motor for the kneading step, respectively, in order to form an automatic bread maker capable of producing bread using cereal grains as a raw material. When the configuration of the automatic bread maker is set to the above-described configuration including two motors, it is expected that the size of the apparatus will increase and the cost of the apparatus will increase. Therefore, it is desirable to suppress an increase in size of the apparatus and an increase in the cost of the apparatus. In addition, it is also required to properly drive two motors to make the bread structure. Accordingly, it is an object of the present invention to provide an automatic bread maker having a simple structure for making bread from cereal grains. Further, another object of the present invention is to provide an automatic bread maker having such a simple structure and being small and inexpensive 5 322793 201143693. Further, another object of the present invention is to provide an automatic bread maker which can be used to produce bread from a granule of a smashing motor and a kneading motor, and can automatically drive two motors to produce bread. . [Means for Solving the Problem] In order to achieve the above object, an automatic bread maker of the present invention includes: a bread container that receives input of a bread raw material; a rotating shaft that is rotatably attached to the bread container; and a body that houses the aforementioned a bread container; the drive shaft is coupled to the rotating shaft in a state in which the bread container is housed in the body; the first motor is for rotating the drive shaft; and the second motor is for phase The drive shaft is rotated at a higher speed than the first motor; the first power transmission unit includes a clutch for performing power transmission and power cut, and is coupled to transmit power when the clutch transmits power. The output shaft of the first motor and the drive shaft and the second power transmission unit connect the output shaft of the second motor and the drive shaft so as to transmit power. In this configuration, it is preferable that the rotating shaft attached to the bread container supports a pulverizing blade used for pulverizing the granules of the granules, and a kneading blade used for kneading the bread dough; the first motor In order to rotate the kneading insert at a low speed, the second motor is provided to rotate the pulverizing blade at a high speed. According to this configuration, the rotation shaft provided in the bread container is coupled to the drive shaft that can be rotated by either of the first motor and the second motor while transmitting power. In the present configuration, the pulverizing blade and the kneading blade can be supported by the rotation 6 322793 201143693 shaft to be rotatable. Thereby, the automatic noodle charter can be miniaturized as compared with the configuration in which the rotary shaft for blade rotation is provided for each blade. Further, according to this configuration, when the drive shaft is rotated at a high speed by the second motor, the high-speed rotation of the drive shaft can be prevented from being transmitted to the output shaft of the first motor for low-speed rotation by the power cut by the clutch. Therefore, for example, when the second motor is driven, it is possible to avoid a situation in which the output shaft of the first motor (the motor for low-speed rotation) is rotated at a high speed and the second motor is damaged by applying a large load to the second motor. In the automatic bread maker of the above configuration, the second power transmission unit preferably connects the output shaft of the second motor and the drive shaft so that power can be transmitted all the time. In this configuration, since the output shaft of the second motor and the drive shaft are connected to each other so as to transmit power at all times, when the drive shaft is rotated at a low speed by the first motor, the rotational power of the drive shaft is transmitted to the second motor at all times. The output shaft. However, in this case, since the output shaft of the second motor rotates only at a low speed, for example, the above-described load is not applied to the first motor and the first motor is broken. In other words, the automatic bread maker of the present configuration is configured to appropriately reduce the number of clutches provided in the power transmission portion for transmitting the rotational power of the motor, and has a simple structure capable of manufacturing bread from cereal grains. Automatic bread makers are cheaper. In the automatic bread maker of the above configuration, the first power transmission unit may be configured such that when the clutch transmits power, the rotation speed of the drive shaft is slower than the rotation speed of the output shaft of the first motor. 7 322793 201143693, wherein the rotational power of the first motor is transmitted to the drive shaft, and the second power transmission portion is configured such that a rotational speed of an output shaft of the second motor is substantially equal to a rotational speed of the drive shaft. The rotational power of the second motor is transmitted to the drive shaft. In the case of the present configuration, when the drive shaft is rotated at a high speed by the second motor, rotation that is faster than the rotational speed of the drive shaft is transmitted to the output shaft of the first motor, and the second motor is extremely applied. The possibility of load. However, as described above, since the clutch is appropriately provided in the power transmission portion that transmits the rotational power of the motor, no excessive load is applied to either the first motor or the second motor. In the automatic bread maker having the above configuration, the clutch is preferably a clutch. The snap-in clutch is inexpensively available, and it is easy to suppress the increase in the cost of the automatic bread maker. In the automatic bread maker having the above configuration, the clutch state detecting unit may be further provided to detect whether the clutch system is in a power transmission state or a power cut state. Since the automatic bread maker of the present configuration includes the clutch state detecting portion for detecting the clutch state, it is possible to avoid a high-speed rotation of the second motor even if the clutch is in the state of power transmission, for example. Further, it is possible to avoid a situation in which the first motor is driven even though the clutch is in the state of being powered off. In the automatic bread maker having the above configuration, it is preferable that the control unit further includes a control unit that determines whether or not the state of the clutch is appropriate based on information obtained from the clutch state detecting unit. According to this configuration, it is possible to substantially avoid the above-described situation in which the second motor is rotated at a high speed despite the fact that the clutch is in the state of power transmission, and the possibility of malfunction of the automatic bread maker can be reduced. Further, in this configuration, it is preferable that the control unit is configured to drive at least the second motor when the first motor is driven and when the second motor is driven. The information obtained by the clutch state detecting unit determines whether the state of the clutch is appropriate when the motor is started to be started, and when the state of the clutch is appropriate, the driving of the motor is directly started, and when the state of the clutch is inappropriate, After the state of the clutch is changed to an appropriate state, the control of the driving of the motor is started. In the automatic bread maker having the above configuration, the clutch may be a clutch having a movable first clutch member and a second clutch member that is fixedly disposed; and the first clutch member may be a switching arm ( The position of the arm portion is switched between a state in which the power transmission is performed and a state in which the power is cut off; and the clutch state detecting unit detects whether the clutch system is in a power transmission state or a power cut based on the position of the arm portion. The state of the break. According to this configuration, the clutch included in the first power transmission portion is a snap clutch, so that the manufacturing cost of the automatic bread maker can be made lower. In the automatic bread maker of the above configuration, the clutch state detecting portion is preferably a switch for switching the ON/OFF state in accordance with the position of the arm portion. Thereby, the clutch state detecting portion can be obtained simply and inexpensively. In the automatic bread maker having the above configuration, it is preferable that the opening relationship is in a state of being turned on when the power is turned off from the state of 9 322 793 201143 693. As described above, although the clutch is in the state of power transmission, if the second motor is rotated, the automatic bread maker may be defective. Therefore, it is preferable to use a configuration in which the second motor is rotated after the clutch state detecting unit surely detects that the clutch is in the state of power cut. [Effects of the Invention] According to the present invention, it is possible to provide an automatic bread maker having a simple structure for producing bread from a granule. Further, according to the present invention, it is possible to provide an automatic bread maker having such a simple structure and a small and inexpensive. Further, according to the present invention, it is possible to provide an automatic bread maker which can produce bread from cereal grains by providing a motor for pulverization and a motor for kneading, which can drive two motors appropriately to produce bread. Therefore, it is more convenient to make bread in the home, and it is expected that bread making in the home is more popular. [Embodiment] Hereinafter, embodiments of the automatic bread maker of the present invention will be described in detail with reference to the drawings. In addition, the specific time, temperature, and the like appearing in the present specification are merely illustrative and are not intended to limit the scope of the present invention. (Configuration of automatic bread maker) Fig. 1 is a schematic perspective view showing the appearance of the automatic bread maker of the present embodiment. As shown in Fig. 1, an operation portion is provided on the upper side of the upper surface of the body 10 of the automatic bread maker i (for example, formed of synthetic resin). In the operation unit 20, an operation key group composed of a start key, a '宵 key, a timer key, a reservation key, a selection bread making program selection key, and the like is provided, and the display is provided by 322 793 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , And the wheat flour is used for the original raw material to prepare the side surface, and the axe portion is composed of, for example, a light source such as a light source which is made of a liquid crystal starting material. The display middle operation unit ― (in the first figure, the left side adjacent to the main body) is formed with the accommodating positive cultivating chamber 30. The baking chamber 3〇' formed by, for example, a metal plate is reduced to a substantially rectangular shape, and the bottom wall (10) and the four side walls are difficult (see also Fig. 4, which will be described later), and the upper surface is open. Further, a cover 4 (e.g., formed of synthetic resin) covering the baking chamber 3 is provided in the body 1'. This cover 40 is attached to the back side of the main body 10 by a hinge shaft (not shown). The opening and closing of the opening of the baking chamber 30 can be performed by rotating the lid 40 with the hinge shaft as a fulcrum. An observation window made of, for example, heat-resistant glass (not shown) is provided in the cover 40 for the user to observe the inside of the baking chamber 30. Fig. 2 is a schematic view for explaining the configuration of the inside of the automatic bread maker of the embodiment. Fig. 2 is a view of the case where the automatic bread maker 1 is viewed from the upper side. As shown in Fig. 2, in the automatic bread maker 1, a low-speed, high-torque type kneading motor 50 used in the kneading step is fixedly disposed on the right side of the baking chamber 30. Further, the high-speed rotary type pulverizing motor 60 used in the pulverizing step is fixedly disposed on the rear side of the baking chamber 30 in the automatic bread making machine 1. The kneading motor 50 and the pulverizing motor 60 are both vertical axes. Further, the kneading motor 50 is an embodiment of the first motor of the present invention, and the pulverizing motor 60 is an embodiment of the second motor of the present invention. 322793 201143693 A first pulley 52 is fixed to the output shaft 51 projecting from the upper surface of the kneading motor 50. The first pulley 52 is coupled to the second pulley 55 by a first belt 53. The second pulley 55 is formed to have a larger diameter than the first pulley 52 and is fixed to the upper side of the first rotating shaft 54. On the lower side of the first rotating shaft 54, a second rotating shaft 57 is provided so that the center of rotation thereof is substantially the same as that of the first rotating shaft 54. Further, the first rotating shaft 54 and the second rotating shaft 57 are rotatably supported inside the main body 10. Further, between the first rotating shaft 54 and the second rotating shaft 57, a clutch 56 for performing power transmission and power cutoff is provided. The composition of this clutch 56 is set forth in the following. - The third pulley 58 is fixed to the lower side of the second rotating shaft 57. The third pulley 58 is coupled to the first drive shaft pulley 12 (having substantially the same diameter as the third pulley 58) by the second belt 59. The first drive shaft pulley 12 is fixed to the drive shaft 11 provided on the lower side of the torrefaction chamber 30. The kneading motor 50 itself is of a low speed and high torque type, and the rotation of the first pulley 52 is decelerated by the second pulley 55 (for example, a speed of 1/5 is decelerated). Therefore, when the kneading motor 50 is driven while the clutch 56 is transmitting power, the drive shaft 11 is rotated at a low speed. Further, the first pulley 52, the first belt 53, the first rotating shaft 54, the second pulley 55, the clutch 56, the second rotating shaft 57, the third pulley 58, the second belt 59, and the first drive shaft pulley The power transmission unit PT1 configured by 12 is an embodiment of the first power transmission unit of the present invention. Hereinafter, the power transmission unit PT1 will be referred to as a first power transmission unit. A 12 322793 201143693 4 pulley 62 is fixed to the output shaft 61 which protrudes from the lower side of the pulverizing motor 60. The fourth pulley 62 is coupled to the second drive shaft pulley 13 (fixed to the lower side of the first drive shaft pulley 12) fixed to the drive shaft 11 by the third belt 63. The second drive shaft pulley 13 has substantially the same diameter as the fourth pulley 62. The idling rotator is selected in the pulverizing motor 60, and the rotation of the fourth pulley 62 is maintained at substantially the same speed in the second drive shaft pulley 13. Therefore, the drive shaft 11 is rotated at a high speed (e.g., 7000 to 8000 rpm) when the pulverizing motor 6 is driven. Further, the power transmission portion PT2 constituted by the fourth pulley 62, the third belt 63, and the second drive shaft pulley 13 is an embodiment of the second power transmission of the present invention. Hereinafter, the power transmission unit will be referred to as a second power transmission unit. The second power transmission unit m is an output shaft 61 that connects the pulverizing motor 6° to the drive shaft 11 so as not to have a configuration of the clutch. The third and third drawings are diagrams for explaining the clutch included in the i-th power transmission portion of the automatic bread maker of the present embodiment. Figs. 3A and 3B are diagrams assumed to be viewed in the direction of arrow A of Fig. 2. Further, the '帛3A ® system indicates that the clutch 56 is in the power cut state, and the third BB series indicates that the clutch 56 is in the power transmission state. As shown in Figs. 3A and 3B, the clutch 56 has an i-th clutch member 561 and a second clutch member 562. When the claw 561a of the jth clutch member 561 is engaged with the claw 562a provided in the second clutch member 562 (the state of Fig. 3B), the clutch 56 transmits power. Further, when the two claws 561a and 562b are not engaged (the state of Fig. 3A), the clutches % 322793 13 201143693 are powered off. That is, the clutch 56 is a snap clutch. Further, in the present embodiment, the respective members of the two clutch members 561 and 562 are provided with six claws 561a and 562a which are arranged at substantially equal intervals in the circumferential direction, and the number of the claws can be appropriately changed. Here, the term "circumferential direction" refers to a situation in which the second clutch member 562 is viewed from the lower side in a plan view or the second clutch member 562 is viewed from above in a plane. Further, the shape of the claws 561a, 562a can be appropriately selected from a preferred shape. The first clutch member 561 is slidably attached to the axial direction of the second rotation shaft 54 so as not to be rotatable (the vertical direction is shown in Figs. 3A and 3β). A spring 71 is slidably fitted to the upper side of the first clutch member 561 of the i-th rotating shaft 54. The spring 71 is disposed so as to be interposed between the stopper portion 54a provided on the second rotation shaft 54 and the first clutch member 561, and is configured to urge the first clutch member 561 toward the lower side. On the other hand, the second clutch member 562 is fixed to the upper end of the second rotating shaft 57. The switching of the clutch 56 (switching between the power transmission state and the power-off state) is performed by using the arm portion 72 disposed on the lower side of the first clutch member 5 61 and movable in the vertical direction (the axial direction of the first rotating shaft 54). And a self-retaining solenoid valve 73 having a permanent magnet 73a built therein to form a plunger 73b of the solenoid valve 73 to form a front end portion thereof (corresponding in the figure and FIG. 3B) The lower side is fixed to the state of the safety part 72a provided in the arm part 72. Since the arm portion 72 (including the mounting portion 72a) is made of metal, it can be adsorbed to the permanent magnet 73a. 322793 14 201143693 When the voltage is applied to the solenoid valve 73 from the state of FIG. 3A, the permanent magnet 73β adsorbs the arm portion 72 (which is the mounting portion 72a). reduce. Further, the first clutch 561 is pressed by the spring thrust of the spring 71 toward the lower side. Thereby, the claw 561a of the clutch member 561 and the second clutch member 562 can be obtained; when the engagement of [1], the clutch 56 is formed to transmit power (becoming the state of Fig. 3B, Fig. 62a). The state in which the engagement is obtained is maintained by the spring force of the spring 71. Therefore, after the first clutch member 561 is lowered downward, the solenoid valve 73 is turned off. Further, in the state in which the occlusion is obtained, the arm portion 72 is lowered, so that the valve body 73b of the solenoid valve 73 is increased in the amount of protrusion (the amount of protrusion toward the lower side) protruding from the housing 73c. . On the other hand, when the voltage in the direction in which the valve body 73b is pulled up is applied from the state of FIG. 3B (the voltage opposite to the direction of the magnetic field of the permanent magnet 73a), the first clutch member 561 is formed. The spring force of the resisting spring 71 is pulled up from the upper side of the arm portion 72. As a result, the claw 561a of the first clutch member 561 and the claw 562a of the second clutch member 562 are released from engagement, and the clutch 56 is formed to be powered off (in the state shown in the figure). In the state in which the bite box is released, the permanent magnet 73a built in the solenoid valve Y3 is the suction arm portion 72 (more precisely, the mounting portion 72a). Therefore, after the driving for pulling up the first clutch member 561 is performed, even if the electromagnetic valve 73 is turned off, the state in which the engagement is released can be maintained, and the electromagnetic valve 73 is turned off. When the pulverizing motor 60 is driven, when the clutch 56 is in the state of 322793 15 201143693 for power transmission (the state of FIG. 3B), the rotational power for rotating the drive shaft u at a high speed is transmitted to the output shaft 5 of the kneading motor 50. When the pulverizing motor 60 is rotated at, for example, 8 rpm, the ratio of the radius of the jth pulley to the second pulley 55 (for example, 1:5) is required to form the output of the kneading motor 50 by 4 〇__. The force by which the shaft 51 rotates. As a result, since a large load is applied to the pulverizing motor 6 〇, the pulverizing motor (10) may be damaged. Therefore, when driving the pulverizing motor 6〇, it is necessary to make the rotating shaft (4) of the drive shaft 11 high-speed (four) to transmit the output shaft 5 of the H material up to 5Q, and the automatic breadmaker i becomes the clutch for power transmission and power cut. 56 is included in the configuration of the second power transmission unit. In addition, as described above, the automatic bread maker 1 is configured such that the second power transmission unit including the fourth pulley 62, the third belt 63, and the second drive shaft pulley 13 is not provided with a clutch. The motor is not damaged as described above. Therefore, even if the kneading motor 5 is driven, the drive shaft 11 is rotated only at a low speed (for example, 18 rpm, etc.), and the rotational power for rotating the drive shaft n is transmitted to the pulverization. The output shaft of the motor 6〇 does not apply a large load to the kneading motor 50. Therefore, the manufacturing cost of the automatic bread maker can be suppressed by the configuration in which the clutch is not provided in the second power transmission portion. Further, the "automatic bread maker 1 of the present embodiment" may be provided with a clutch state detecting portion that detects whether the clutch 56 is in the state of transmitting power or in a state in which the power is cut off. The configuration at this time will be described with reference to Figs. 12A and 12B. Figs. 12A and 12B are views for explaining the configuration and operation of the clutch state detection unit when the automatic bread maker of the embodiment is provided with the clutch state detecting unit. Further, Fig. 12A shows a state in which the clutch 56 is powered off, and Fig. 12B shows a state in which the clutch 56 performs power transmission. As shown in Figs. 12A and 12B, the clutch state detecting portion of the automatic bread maker 1 is constituted by a micro switch 130 that is fixedly disposed on the upper side of the arm portion 72. The microswitch 130 is configured such that its front end side of the button 132 protrudes from the bottom surface of the casing 131. This button 132 is spring-loaded by the spring 133 so as to be pushed toward the arm portion 72 (downward direction in Fig. 12A and Fig. 12β). Further, the button 132 is abutted against the protruding amount regulating portion 134 by the flange portion 132a provided in the body portion, and is adjusted so that the amount of protrusion from the casing 131 becomes a predetermined amount. As shown in Fig. 12A, the microswitch 13 is adjusted in such a manner that the clutch 56 is turned on when the power is turned off. That is, when the clutch 56 is turned on, the power is cut K (4), and the button 132 is pushed up by the arm 472. Further, by the push-up, the protrusion 132b provided on the rear end side of the button 132 (the upper side in the FIG. 12A and FIG. 12B) pushes the movable contact thief 135 to obtain the movable contactor both fixed and fixed. Contact of contactor 136. ^面' As shown in Figure 12B, the microswitch (10) is attached to the clutch. When the power transmission state is in the OFF state, the arm 72 is configured to be in a non-contact state when the clutch 72 is in the state in which the clutch transmission power is transmitted. Further, in the non-contact state of the arm portion 72 and the (4) 2, the 322793 17 201143693 button 132 is moved downward by the elastic thrust of the elastic 133, and is formed to be released by the pressing of the projection 132b. The movable contactor 135 is in contact with the fixed contactor 136. However, when the clutch 56 is switched from the state in which the power is cut to the state in which the power transmission is performed (when the state is switched from the state of FIG. 12A to the state of the twelfth FIG. 12), as shown in FIG. 13, the first clutch member 561 is The claw "will be placed (engaged) on the upper surface of the claw 562a of the second clutch member 562. At this time, when the button 132 of the micro switch 130 is pressed and the micro switch 13 is turned on, it is not preferable. Therefore, the micro switch 13 is adjusted in a state where the ribs of the two claws 562a and 56 are locked to each other. The position of the crucible is such that the microswitch is turned off. The reason is explained below. In the case where the automatic bread maker of the present embodiment has the configuration of the clutch state detecting unit, the state of the operation is abnormal when the clutch included in the ith power transmission unit is switched. 〇* people. . As will be described later, when the automatic bread maker 1 of the present embodiment is configured to have a separation state, the microswitch 13Q is electrically connected to the control device 120 that controls the entire automatic breadmaker 1. Further, in this case, the control device 120 is controlled in accordance with the nickname operation from the microswitch 13A (see Fig. 14). It is assumed that when the micro-opening 130 is turned on in the state shown in Fig. 13, even if the control device 12 驱动 = drives the electromagnetic chamber 73 and the clutch 56 is in the state of transmitting power = the side 1 performs the action 'but the clutch is judged 56 is still in the power cut off state. Therefore, the control device 120 performs the operation so that the solenoid valve 73 is driven again and the clutch 56 is in the state of transmitting power. However, 322793 18 201143693 and 'At this time, despite the driving of the solenoid valve 73, the state of Fig. 13 is maintained. Since this is repeatedly performed, the control device 120 becomes unable to perform the bread making operation using the kneading motor 50 at all times. Therefore, in the state of Fig. 13, the position of the microswitch 130 is adjusted such that the microswitch 130 is turned off. In addition, when the clutch 56 is in a state of being powered off (the state shown in FIG. 12A), it is estimated that the vibration is applied to the automatic bread maker 1 by the conveyance or the like, so that the permanent magnet 73a is detached from the arm portion 72. , = becomes the state as shown in Figure 13. When the micro-opening is in the ON state in the state shown in Fig. 13, in the state of Fig. 13, the control device 120 is in a state in which the clutch 56 is in the power-off state, so that it is judged that the pulverization can be driven. The motor 6 (in this case, the action of driving the pulverizing motor 6 此时 at this time actually corresponds to driving the pulverizing motor 60 in a state where the clutch 56 is transmitting power. Therefore, it becomes a cause of failure of the automatic bread maker. In view of the above, it is necessary to adjust the position of the microswitch 130 so that the German switch 130 is turned off in the state of Fig. 13. Fig. 4 is a view showing the outline of the automatic bread maker of the present embodiment. Fig. 4 is a view showing a case where the automatic noodle is viewed from the front side. In Fig. 4, the bread grain 80 for the bread raw material is placed in the baking chamber. As shown in Fig. 4, the inside of the 'the inside' is surrounded by a bread heater 8 (in the form of a heating means) so as to surround the bread container 8 accommodated in the baking chamber 30. Container 8〇 The bread material in the inside is heated. 19 322793 201143693 In addition, 'the center of the bottom wall 30a corresponding to the baking chamber 30 is solidified' with a bread container branch portion 14 supporting the bread container 80 (for example, die-casting of the alloy) The bread container constituting portion 14 is formed to be recessed from the bottom wall 30a of the baking chamber 30, and the concave shape is formed into a substantially circular shape when viewed from above. The center of the branch portion 14 is supported by the above-described drive shaft 11 so as to be substantially perpendicular to the bottom wall 3A. The bread container 80 is, for example, a die-cast molded product of aluminum alloy. The bread container 80 is formed like a bucket (bucket). In the shape of the flange portion 80a provided on the side edge of the opening portion, there is a handle for carrying (not shown). The horizontal section of the bread container is a rectangle that rounds the four corners. In addition, in the bread container The bottom portion of the '80' is formed with a concave portion 81 which is substantially circular in plan view, and is used for accommodating the pulverizing blade 90 and the cover 100, which will be described later. At the bottom center of the bread container 80, the sealing countermeasure is applied. A blade rotation shaft 82 (an example of a rotation shaft of the present invention) extending in a vertical direction is rotatably supported. A lower end of the blade rotation shaft 82 (the lower end protrudes from the bottom of the bread container 80) is fixed to the container. Side joint

Ccoupling)構件82a。此外，在麵包容器8〇之底部外面側 係設有筒狀底座83，麵包容器80係在此底座83收入於麵 包容器支樓部14之狀態下收容於烘焙室30内。另外，底 座83係可與麵包容器80分別形成，亦可與麵包容器80 — 體形成。 在麵包容器支撐部14之内周面與底座83之外周面， 係分別形成有未圖示的突起，而此等突起係構成公知的銷 20 322793 201143693 釘聯接（bayonet)結合。亦即，在麵包容器8〇安裝於麵包 谷器支撐部14時，以底座83之突起不會干擾麵包容器支 揮部14之突起之方式降下麵包容器8〇。然後，於底座83 麵包谷ϋ支撐部14之後，將麵包容器8〇朝水平扭 轉時’底座83之突起即卡合於麵包容器支撐部14之突起 之下面。藉此，麵包容器8〇即不會朝上方脫落。 山另2藉由此操作’亦可同時達成設於刀片旋轉軸82 下端之μ述令器側聯結構件、與固定於驅動軸u上端 之驅動轴側聯結構件Ua之連結（c〇upiing)。再者，藉由 此聯L ’刀片旋轉軸82即得以從驅動軸U傳遞旋轉動力。 〜在刀片旋轉轴82係於較麵包容器80底部稍上方的位 ，安裝有&碎刀片9〇。此外在刀片旋轉轴上端係 女農有平面觀看為大致圓形的圓頂（dome)狀罩蓋1G0。第5 圖係為用以說明本實施形態之自動製麵包機所具備之粉碎 刀片及&練77片之構成圖’且為從斜下方觀看時之概略 ® $ 6圖係為用以說明本實施形態之自動製麵包機所具 之私碎刀片及混練刀片之構成圖，且為從下方觀看時之 概略圖。 如第\圖及第6圖所示，粉碎刀片90(例如由不鑛鋼 形成）係’、有如飛機螺旋紫（propeller)之形狀，其係 安f成相對於刀片旋轉軸82無法旋轉 。粉碎刀片90之中 H、成為嵌合於刀片旋轉軸82之輪穀（hub)9Ga。在此輪 下面係形成有將輪轂9Ga朝直徑方向橫貫的溝 在叙碎刀片90從刀片旋轉轴82上方嵌入時，將刀片 21 322793 201143693 旋轉軸82朝水平貫通的銷（pin)(未圖示）即擋止輪轂如& 並且卡合於溝90b。藉此，粉碎刀片90即以相對於刀片^ 轉軸82無法旋轉之方式連結。 另外，由於粉碎刀片90係可輕易地從刀片旋轉輛” 取下，因此可輕鬆地進行製作麵包作業結束後的洗淨、 於刀鋒變鈍時進行更換。 s 圓頂狀罩蓋1〇〇(由例如鋁合金之壓鑄成型品所構成） 係如第5圖所示將粉碎刀片90予以包圍覆蓋。此罩蓋1〇〇 係以可旋轉自如之方式支撐於粉碎刀片9〇之輪轂9〇a，且 藉由堅圈100a與防止脫落環100b而使不致從輪轂9〇a脫 落（參照第4圖）。亦即，在本實施形態中，粉碎刀片與 罩蓋100係構成無法分離的單元。再者，粉碎刀片之輪 穀90a係形成兼具罩蓋1〇〇中收入刀片旋轉軸82之旋轉軸 收入部的構成。 另外’由於此罩蓋1〇〇係可輕易地與粉碎刀片9〇 一同 從刀片旋轉軸82取下，因此可輕鬆地進行製作麵包作業結 束後的洗淨。 在圓頂狀罩蓋1〇〇的外面，係藉由朝配置於從刀片旋 轉軸82離開之位置的垂直方向延伸之支軸1〇1(參照第6 圖）安裝有平面形狀為「<」字形的混練刀片1〇2(例如由 铭合金之壓鑄成型品所構成）。支軸101係固定或一體化於 混練刀片10 2，與混練刀片10 2 —同動作。 另外，在本實施形態中，係於罩蓋100的外面，以與 混練刀片102並排之方式設有輔助混練刀片103。此輔助 22 322793 201143693 混練刀片103雖未必需要設置，惟為了提高在將麵包麵糰 混練之混練步驟中之效率，係以設置為佳。以本構成之情 形而言，混練刀片102與輔助混練刀片103係成為本發明 之混練刀片的實施形態。 參照第5圖至第8圖說明混練刀片102之動作。另外， 第7圖、第8圖係為從上方觀看麵包容器80之圖，在第7 圖與第8圖中，混練刀片102係呈現不同的姿勢。 混練刀片102係與支轴101 —同繞著支軸101的軸線 旋轉，而採取第7圖所示之摺疊姿勢、及第8圖所示之張 開姿勢的2個姿勢。在摺疊姿勢中，從混練刀片102之下 緣垂下之突起102a(參照第5圖）係抵接於設於罩蓋100上 面之第1擋止部100c。因此，在摺疊姿勢中，混練刀片102 無法更進一步對罩蓋100進行順時針方向（假設從上方觀 看之情形）的轉動。此時，混練刀片102之前端係從罩蓋 100稍微突出。當從此處，混練刀片102朝逆時針方向（假 設從上方觀看之情形）轉動而成為第8圖所示之張開姿勢 時，混練刀片102之前端即從罩蓋100大幅突出。在此張 開姿勢之混練刀片102之張開角度，係受到設於罩蓋100 内面之第2擋止部100d(參照第5圖、第6圖）所限制。在 後述之構成罩蓋用離合器104(參照第6圖）之第2卡合體 104b(以固定狀態安裝於支轴101)抵接於第2擋止部100d 而無法旋轉之時點，混練刀片102係成為最大張開角度。 另外，在混練刀片102成為摺疊姿勢時，如第7圖所 示，輔助混練刀片103係整齊排列於混練刀片102,且形 23 322793 201143693 成宛如把「<」字形之混練刀片1〇2的尺寸予以大型化。 在罩蓋100與刀片旋轉軸82之間，係介設有第6圖所 示之罩蓋用離合器1〇4。罩蓋用離合器1〇4係於混練馬達 50使驅動轴U旋轉時之刀片旋轉軸犯的旋轉方向（將此 旋轉方向稱為「正方向旋轉」。在第6圖中係為順時針方向 旋轉）中，連結刀片旋轉軸82與罩蓋1〇〇。反之，在粉碎 馬達60使驅動軸u旋轉時之刀片旋轉軸82之旋轉方向 (將此旋轉方向稱為「反方向旋轉」。在第6圖中係為逆時 旋轉）中，罩蓋用離合器104係解開刀片旋轉軸82 方向祐的連結。另外’在第7圖及第8圖中，前述「正 係」係成為逆時針方向旋轉，而前述「反方向旋轉」 係成為川員時針方向旋轉。 係藉^笛步詳細說明罩蓋用離合器104。罩蓋用離合器 卡合體1 1卡合體1〇4&與第2卡合體104b而構成。第1 9〇a〇一駢仏係固定於粉碎刀片90之輪穀90a，或與輪轂 成形。亦即，在粉碎刀片90安裝於第1刀片旋轉 ^ ^ 下，第1卡合體l〇4a係成為以無法旋轉之方 於$於刀片旋轉轴82之狀態。第2卡合體難係固定 練刀片102之支軸10卜或與支軸101 -體成形，隨 者混練刀片1〇2之姿勢變更而改變角度。 /見練刀片1〇2處於摺疊姿勢時（例如第6圖、第7圖之 狀態），第2卡合體104b係成為與第1卡合體104a之旋轉 軌道產生干擾的角度。因此，當刀片旋轉軸82設為正方向 旋轉（在第6圖中係為順時針方向旋轉，在第7圖中係為逆 24 322793 201143693 時針方向旋轉）時，第i卡合體綱a與第2卡合體祕即 卡合’而刀片旋轉軸82之旋轉力則傳遞至罩蓋_及混練 刀片102。 另方面，在混練刀片102處於張開姿勢時（第8圖之 狀態）、’第2卡合體1G4b係成為從第1卡合體l〇4a之旋轉 執道脫離的角度。因此’即使刀片旋轉轴82為反方向旋轉 (在第8圖中係為順時針方向旋轉 2卡合體咖亦不會卡合。因此,_二= 力不會傳遞至罩蓋⑽及混練刀# 1Q2。從以上可得知， 罩蓋用離合器104係藉由混練刀片1〇2之姿勢而解 旋轉軸82與罩蓋100之連結狀態。 如第5圖及第6圖所示，在罩蓋1〇〇係形成有將罩蓋 内空間與罩蓋外空間連通的窗1〇5。窗1〇5係配置成與粉 碎刀片90並齊的高度，或較其還上方的位置。另外，在本 實施m ’雖以9〇度間隔並排有總計4個窗⑽，惟亦 可選擇其以外的數量與配置間隔。 此外’在罩蓋100㈣，係與各g 1〇5對應而形成有 總計4個肋（rib)106。各肋1〇6係從罩蓋1〇〇中心附近至 外周環狀壁相對於半徑傾斜延伸，4個組合而構成一種巴 字形。此外，各肋106係以與朝向各肋靠近之麵包原料才 向之側成為凸出之方式彎曲。 返回第4圖’在罩蓋1〇〇下面係以可裝卸之方式a 有護罩（guard)UO。此護罩110係覆蓋罩蓋1〇〇之下女裴 阻止手指接近粉碎刀片90。護罩Π0係藉由例如具有面而 呵"熱 3227¾ 25 201143693 性之工程塑膠（engineeringplastic)而形成，可設為例如 PPS(聚笨硫醚，Polyphenylene sulfide)等之成塑品。第 9圖係為顯示本實施形態之自動製麵包機所具備之護罩之 構成的概略立體圖。 如第9圖所示，在護罩11〇之中心，係有穿過刀片旋 轉軸82之環狀輪轂11卜此外，在護罩110周緣係具有環 狀輪緣112。輪轂U1與輪緣112係藉由複數個輪輻（sp〇ke) 113所連結。輪輻113彼此之間，係成為使藉由粉碎刀片 90所籾碎之米粒通過的開口部丨14 ^開口部114係成為不 使手指穿過之程度的大小。 護罩110於安裝於罩蓋1〇〇時，係成為與粉碎刀片9〇 接近之狀態。再者，護罩110宛如旋轉式電鬍刀的外刃， 粉碎刀片90係成為如内刀的形狀。 在輪緣112之周緣，係以90度間隔一體形成有共計4 個（當然不限定於於此構成）之柱115。在此柱115之朝向 產罩110中心側的側面，係形成一端成為無開口之水平的 溝115a。藉由將形成於罩蓋100外周之突起l〇〇e(在實施 形態中係以45度間隔配置共計8個）卡合於該溝115a，使 羞罩1丨〇女裝於罩蓋100。另外，溝115a與突起l〇〇e係 設成為構成銷釘聯接結合。 第1〇圖係為顯示本實施形態之自動製麵包機之構成 的方塊圖。如第10圖所示，自動製麵包機1之控制動作係 藉由控制裝置12G來進行。控制裝置120係藉由例如 CPIKCentral processing unit，中央處理單元）、R⑽（〜时 322793 26 201143693Ccoupling) member 82a. Further, a cylindrical base 83 is provided on the outer side of the bottom of the bread container 8b, and the bread container 80 is housed in the baking chamber 30 in a state where the base 83 is received in the container container portion 14. Further, the base 83 may be formed separately from the bread container 80 or may be formed integrally with the bread container 80. Protrusions (not shown) are formed on the inner circumferential surface of the bread container support portion 14 and the outer peripheral surface of the base 83, and the projections constitute a known pin 20 322793 201143693 nail joint. That is, when the bread container 8 is attached to the bread holder support portion 14, the bread container 8 is lowered so that the projection of the base 83 does not interfere with the projection of the bread container portion 14. Then, when the bread container 8 is twisted horizontally after the base 83 of the bread barn support portion 14, the projection of the base 83 is engaged with the projection of the bread container support portion 14. Thereby, the bread container 8 does not fall off upward. By the operation of the mountain 2, it is also possible to simultaneously realize the connection between the side structural member of the micro-axis disposed at the lower end of the rotary shaft 82 of the blade and the drive shaft side structural member Ua fixed to the upper end of the drive shaft u (c〇upiing) ). Further, the rotational power is transmitted from the drive shaft U by the L' blade rotation shaft 82. ~ The blade rotating shaft 82 is attached to a position slightly above the bottom of the bread container 80, and the & In addition, at the upper end of the blade rotating shaft, the female farmer has a dome-shaped cover 1G0 which is generally circular in plan view. Fig. 5 is a view for explaining the configuration of the pulverizing blade and the 77 piece of the automatic bread maker of the present embodiment, and the schematic view of the smashing blade as viewed from obliquely below. The configuration diagram of the smashed blade and the kneading blade of the automatic bread maker of the embodiment is a schematic view when viewed from below. As shown in Figs. 6 and 6, the pulverizing blade 90 (e.g., formed of non-mineral steel) is shaped like a propeller of an aircraft, and is rotatably rotatable relative to the blade rotation axis 82. H in the pulverizing blade 90 is a hub 9Ga fitted to the blade rotating shaft 82. A pin that traverses the hub 9Ga in the radial direction is inserted under the wheel to insert the blade 21 322793 201143693 rotating shaft 82 horizontally when the blade 92 is inserted from above the blade rotating shaft 82 (not shown). That is, the stopping hub is like & and is engaged with the groove 90b. Thereby, the pulverizing blade 90 is coupled so as not to be rotatable relative to the blade rotating shaft 82. In addition, since the pulverizing blade 90 can be easily detached from the blade, it can be easily washed after the completion of the bread making operation, and replaced when the blade becomes dull. s Dome-shaped cover 1 〇〇 ( The squeezing blade 90 is surrounded and covered by a die-casting product such as an aluminum alloy. The cover 1 is rotatably supported by the wheel 9 〇a of the pulverizing blade 9 如 in a rotatable manner. Further, the retaining ring 100a and the fall prevention ring 100b are prevented from falling off from the hub 9A (see Fig. 4). In other words, in the present embodiment, the grinding blade and the cover 100 constitute a unit that cannot be separated. Further, the turret 90a of the pulverizing blade is configured to have a rotating shaft income portion that receives the blade rotating shaft 82 in the cover 1 另外. In addition, since the cover 1 can be easily smashed with the pulverizing blade 9 Since it is removed from the blade rotating shaft 82, the washing after the completion of the bread making operation can be easily performed. The outer surface of the dome-shaped cover 1 is disposed away from the blade rotating shaft 82. Axial extension 1〇1 (Refer to Fig. 6) A kneading blade 1〇2 having a flat shape of "<" is attached (for example, a die-cast molded product of Ming alloy). The fulcrum 101 is fixed or integrated with the kneading blade 10 2 and operates in the same manner as the kneading blade 10 2 . Further, in the present embodiment, the auxiliary kneading blade 103 is provided on the outer surface of the cover 100 so as to be aligned with the kneading blade 102. This auxiliary 22 322793 201143693 The kneading blade 103 does not necessarily need to be provided, but it is preferable to set it in order to improve the efficiency in the kneading step of kneading the bread dough. In the case of the present configuration, the kneading blade 102 and the auxiliary kneading blade 103 are embodiments of the kneading blade of the present invention. The operation of the kneading blade 102 will be described with reference to Figs. 5 to 8. 7 and 8 are views of the bread container 80 viewed from above, and in the seventh and eighth figures, the kneading blade 102 assumes a different posture. The kneading blade 102 rotates about the axis of the support shaft 101 with the support shaft 101, and adopts the two postures of the folding posture shown in Fig. 7 and the opening posture shown in Fig. 8. In the folded posture, the projection 102a (see Fig. 5) which is suspended from the lower edge of the kneading blade 102 abuts against the first stopper 100c provided on the upper surface of the cover 100. Therefore, in the folded posture, the kneading blade 102 cannot further rotate the cover 100 in a clockwise direction (assuming a situation from the top). At this time, the front end of the kneading blade 102 slightly protrudes from the cover 100. From here, when the kneading blade 102 is rotated in the counterclockwise direction (assuming that it is viewed from above) to become the open posture shown in Fig. 8, the front end of the kneading blade 102 is largely protruded from the cover 100. The opening angle of the kneading blade 102 in this open position is restricted by the second stopper 100d (see Figs. 5 and 6) provided on the inner surface of the cover 100. When the second engaging body 104b (which is attached to the support shaft 101 in a fixed state) that constitutes the cover clutch 104 (refer to FIG. 6), which is described later, is in contact with the second stopper portion 100d and cannot be rotated, the kneading blade 102 is attached. Become the maximum opening angle. Further, when the kneading blade 102 is in the folded posture, as shown in Fig. 7, the auxiliary kneading blade 103 is neatly arranged on the kneading blade 102, and the shape 23 322793 201143693 is like a "<" shaped kneading blade 1〇2 The size is increased. Between the cover 100 and the blade rotating shaft 82, a cover clutch 1〇4 shown in Fig. 6 is interposed. The cover clutch 1〇4 is a rotation direction of the blade rotation axis when the kneading motor 50 rotates the drive shaft U (this rotation direction is referred to as “positive rotation”. In the sixth figure, the rotation is clockwise. In the middle, the blade rotating shaft 82 and the cover 1 are connected. On the other hand, in the rotation direction of the blade rotation shaft 82 when the pulverizing motor 60 rotates the drive shaft u (this rotation direction is referred to as "reverse rotation". In the sixth diagram, it is reverse rotation), the cover clutch The 104 series unlocks the blade rotation axis 82 direction. Further, in Figs. 7 and 8, the "normal" is rotated counterclockwise, and the "reverse rotation" is rotated by the clockwise direction of the Chuan. The cover clutch 104 will be described in detail by means of a flute. The cover clutch engagement body 1 1 is formed by the engagement body 1〇4& and the second engagement body 104b. The ninth cymbal is fixed to the dam 90a of the pulverizing blade 90 or formed with the hub. In other words, when the pulverizing blade 90 is attached to the first blade rotation ^ ^, the first engaging body 10 〇 4a is in a state in which the blade rotating shaft 82 is not rotatable. The second engaging body is difficult to fix the support shaft 102 of the blade 102 or is formed integrally with the support shaft 101, and the angle is changed as the posture of the blade 1〇2 is changed. When the blade 1 is in the folded posture (for example, in the state of Fig. 6 and Fig. 7), the second engaging body 104b is at an angle that interferes with the rotational orbit of the first engaging body 104a. Therefore, when the blade rotation shaft 82 is rotated in the positive direction (clockwise rotation in Fig. 6 and counterclockwise rotation in the figure 24 322793 201143693), the i-th body is a and The engagement force of the blade rotation shaft 82 is transmitted to the cover _ and the kneading blade 102. On the other hand, when the kneading blade 102 is in the open position (the state shown in Fig. 8), the second engaging body 1G4b is at an angle from the rotation of the first engaging body 10a. Therefore, even if the blade rotation shaft 82 rotates in the reverse direction (in the eighth figure, the clockwise rotation of the two-handed body coffee does not engage. Therefore, the _2 = force is not transmitted to the cover (10) and the kneading knife # 1Q2. As can be seen from the above, the cover clutch 104 uncouples the rotation shaft 82 from the cover 100 by the posture of the kneading blade 1〇2. As shown in Figs. 5 and 6, the cover is The window 1b is formed with a window that communicates the space inside the cover with the outer space of the cover. The window 1〇5 is disposed at a height equal to or higher than the height of the pulverizing blade 90. In the present embodiment, a total of four windows (10) are arranged side by side at intervals of 9 degrees, but the number and arrangement interval other than the other may be selected. Further, in the cover 100 (four), a total of 4 is formed corresponding to each g 1〇5. Ribs 106. Each of the ribs 1〇6 extends obliquely from the vicinity of the center of the cover 1〇〇 to the outer peripheral annular wall with respect to the radius, and the four combinations form a Pakistane shape. Further, the ribs 106 are oriented with each other. The raw material of the bread adjacent to each rib is bent to the side to be convex. Return to Figure 4, under the cover 1 In a detachable manner, there is a guard UO. The shield 110 covers the cover 1 below the niece to prevent the finger from approaching the squeegee blade 90. The shield Π 0 is made by, for example, having a face. 32273⁄4 25 201143693 The engineering plastic is formed, and can be, for example, a plastic product such as PPS (polyphenylene sulfide). Fig. 9 is a view showing the automatic bread maker of the present embodiment. A schematic perspective view of the structure of the shield. As shown in Fig. 9, at the center of the shield 11 is an annular hub 11 that passes through the blade rotation shaft 82. In addition, an annular rim is provided on the periphery of the shield 110. 112. The hub U1 and the rim 112 are connected by a plurality of spokes 113. The spokes 113 are connected to each other by an opening portion of the rice smashed by the pulverizing blade 90. The portion 114 is a size that does not allow the fingers to pass therethrough. When the cover 110 is attached to the cover 1 , the cover 110 is in a state of being close to the pulverizing blade 9 。. Further, the shield 110 is like a rotary electric knives. The outer blade, the pulverizing blade 90 is shaped like an inner blade. At the periphery of the rim 112, a total of four columns (of course not limited to this configuration) are integrally formed at intervals of 90 degrees. On the side of the column 115 facing the center side of the cover 110, one end is formed. The horizontal groove 115a of the opening engages the groove 115a by the protrusions l〇〇e (eight in total at intervals of 45 degrees in the embodiment) formed on the outer periphery of the cover 100, thereby making the shame cover 1丨〇 The cover is 100. In addition, the groove 115a and the protrusion l〇〇e are coupled to form a pin coupling. The first drawing is a block diagram showing the configuration of the automatic bread maker of the present embodiment. As shown in Fig. 10, the control operation of the automatic bread maker 1 is performed by the control device 12G. The control device 120 is controlled by, for example, a CPIK Central processing unit, a central processing unit, and R(10) (~ 322793 26 201143693)

Only Memory ’ 唯讀記憶體）、RAM(Random Access Memory， 隨機存取記憶體）、l/0(input/output，輸入/輸出）電 路部等所組成之微電腦（micro computer)所構成。此^ 裝置120係以配置於不易受到烘焙室30之熱影響的位^為 佳。此外，在控制裝置120中係具備有時間測量功能，… 可進行在麵包製造步驟中之時間的控制。 玲匕且 在控制裝置120中係電性連接有上述之操 以偵測烘焙室3 0之溫度的溫度感測器（s e n s 〇 r )丨5、 達驅動電路121、粉碎馬達驅動電路122、加埶 笔練馬 123及電磁閥驅動電路124。 °驅動電路 混練馬達驅動電路121係為在來自控制裝置 令下用以控制混練馬達50之驅動的電路。此外， 的才曰 驅動電路122係為在來自㈣裝置⑵的指竹粉碎馬達 粉碎馬達60之驅動的電路。加熱器驅動電路用以控制 自控制裝1120之指令下用以控制護套加熱係為在來 電路。電磁閥驅動電路124係為在來自控制 2作的 令下用以切換離合ϋ 56(參照第3Α圖及第3 之指 電磁請參照第3Α圖及第3Β圖)之驅動的電狀態的 控制裝置120係根據來自操作部2〇 。 =於_等之麵包的製造程序(製作麵包1/)=取 ^者，控制裝置120係透過混練馬達驅動電路l2t式。 制藉由混練馬達50進行的混練刀片 21 一面控 ⑽之旋轉、透過粉碎馬達轉電 練刀片 碎馬達60進行的粉碎刀片9〇之 面控制藉由粉 轉、透過加熱器驅動電 322793 27 201143693 路123 —面控制藉由護套加熱器31進行的加熱動作、及透 過電磁閥驅動電路124 —面進行藉由電磁閥73控制離合器 56的切換，一面使自動製麵包機1執行麵包的製造步驟。 另外，在本實施形態之自動製麵包機1具備上述微開 關130作為離合器狀態偵測部時，顯示自動製麵包機1之 構成的方塊圖係成為第14圖所示之構成。亦即，控制裝置 120除第10圖所示之構成之情形外，尚與微開關130電性 連接。 控制裝置12 0 (本發明之控制部之一例）係在驅動混練 馬達50及粉碎馬達60之前，根據從微開關（離合器狀態偵 測部）130所獲得之資訊來確認離合器56之狀態（進行動力 傳遞之狀態、還是進行動力切斷之狀態）。再者，驅動各馬 達50、60時，於判斷離合器56之狀態為適當的情形下， 直接開始各馬達50、60的驅動。另一方面，驅動各馬達 50、60時，於判斷離合器56之狀態為不適當之情形下， 驅動電磁閥73以切換離合器56的狀態，在將離合器56之 狀態作成為適當後，再開始各馬達50、60的驅動。 因此，在本實施形態之自動製麵包機1具備上述微開 關130作為離合器狀態偵測部時，不會有在離合器56為不 適當狀態下，就直接突然地使各馬達50、60開始旋轉，故 於自動製麵包機1難以產生故障等之缺失的事態。 另外，在具備微開關130之自動製麵包機1中，亦可 設為在驅動混練馬達50之情形、及驅動粉碎馬達60之情 形任一情形中，均於事前判斷離合器56之狀態是否適當之 28 322793 201143693 後，再驅動馬達。然而，不限定於此，亦可設為僅在驅動 粉碎馬達60時，才進行離合器56之狀態是否適當的事前 判斷之構成。此時，可避免具有驅動粉碎馬達60時所產生 之危險性的上述馬達的破損。 此外，在以上所說明之具備微開關130之自動製麵包 機1中，係構成為在離合器56進行動力切斷之狀態時，微 開關130成為導通狀態。然而，不限定於此構成，亦可構 成為在離合器56進行動力傳遞之狀態時，微開關130成為 導通狀態。此時，控制裝置120係可從微開關130之導通、 關斷狀態來判斷離合器56之狀態係為進行動力傳遞之狀 態、還是進行動力切斷之狀態。 然而，在離合器56為進行動力切斷之狀態時，係以構 成為微開關130成為導通狀態為佳。此係由於有可能會產 生例如微開關130等產生故障，儘管原本微開關130為導 通狀態，但顯示導通狀態之信號卻還是不會送至控制裝置 120，而判斷微開關130為關斷狀態之情形。 在此，茲考慮離合器56為進行動力傳遞之狀態時，構 成為微開關130成為導通狀態之情形。在此構成中，會產 生儘管上述微開關130等之故障產生時離合器56為進行動 力傳遞之狀態，控制裝置120卻還是判斷離合器56為進行 動力切斷之狀態之情形。依據此判斷，若開始粉碎馬達60 之驅動，如上所述會對粉碎馬達60施加極大的負載，而有 產生馬達破損的可能。 另一方面，離合器56為進行動力切斷時，構成為微開 29 322793 201143693 關130成為導通狀態之情形下，會產生儘管上述微開關130 等之故障產生時離合器56為進行動力切斷之狀態，控制裝 置120卻還是判斷離合器56為進行動力傳遞之狀態之情 形。依據此判斷，若開始混練馬達60之驅動，如上所述雖 會產生混練刀片102及輔助混練刀片103不旋轉的事態， 但可避免上述馬達之破損的事態，故可謂較佳之構成。 (自動製麵包機之動作） 接著說明藉由以上方式構成之自動製麵包機1來製造 麵包時之自動製麵包機1的動作。在此，係以藉由自動製 麵包機1將米粒用於原始原料來製造麵包之情形為例來說 明自動製麵包機1之動作。 米粒用於原始原料時，係執行米粒用製作麵包程序。 第11圖係為顯示藉由自動製麵包機所執行之米粒用製作 麵包程序的流程示意圖。如第11圖所示，在米粒用製作麵 包程序中，係依浸潰步驟、粉碎步驟、混練（揉製）步驟、 發酵步驟、烘焙步驟的順序依序執行。 在執行米粒用製作麵包程序時，使用者係在麵包容器 80之刀片旋轉軸82安裝粉碎刀片90、附帶有混練刀片102 及辅助混練刀片103的罩蓋100。再者，使用者係將米粒 與水分別各計量預定量放入麵包容器80中。另外，在此， 雖係設為混合米粒與水，惟亦可使用例如如湯汁之具有味 道成分之液體、果汁、含酒精之液體等來取代單純的水。 之後，使用者將加入有米粒與水的麵包容器80放入烘焙室 30後將蓋40關閉，並以操作部20選擇米粒用製作麵包程 30 322793 201143693 序再按下啟動鍵。藉此，即藉由控制裝置12〇開始使用米 粒於原始原料來製造麵包的米粒用製作麵包程序。 當米粒用製作麵包程序開始時，依據控制裝置120之 指令開始浸潰步驟。在浸潰步驟中，係使米粒與水的混合 物為靜置狀態’且使靜置狀態維持預先所規定的預定時間 (在本實施形態中係為5〇分鐘）。此浸潰步驟之目的係為藉 由使水含浸於米粒，而在之後所進行的粉碎步驟中，使米 粒易於粉碎至芯部的步驟。 另外，米粒的吸水速度會因為水的溫度而變動，當水 溫咼時，吸水速度變快，當水溫低時，吸水速度降低。因 此’浸潰步驟之時間，亦可設為依據例如使用自動製麵包 機1之環境溫度等來變動。藉此，即可抑制米粒之吸水程 度的參差。此外，為使浸潰時間縮短，亦可設為在浸潰步 驟中對護套加熱器31通電來提高烘焙室3〇的溫度。 此外，在浸潰步驟中，亦可設為在其初期階段中使粉 碎刀片90旋轉，之後亦持續地使粉碎刀片9〇旋轉。如此 來，即可使米粒的表面受傷，而提高米粒的吸液效率。 經過上述預定時間時，依據控制裝置12〇之指令，妹 束浸>貝步驟，開始粉碎米粒的粉碎步驟。在此粉碎步驟中， 係使粉碎刀片9 〇在米粒與水的混合物中高速旋轉。具體而 口 控制裝置12 0係控制粉碎馬達6 〇而使刀片旋轉轴8 2 反方白灰轉，且在来粒與水的混合物令.開始粉碎刀.片9〇的 旋轉。 另外，使用粉碎馬達60使粉碎刀片90旋轉時，控制 322793 201143693 裝置120係驅動電磁閥73，使離合器56進行動力切斷（在 第3A圖之狀態）。如上所述，此係由於若不以此方式控制， 則會有馬達破損之可能之故。 此外，自動製麵包機1具備微開關130(參照第12A圖 及第12B圖）時，控制裝置120係進行以下的控制。亦即， 控制裝置120係於驅動粉碎馬達60之前，根據從微開關 130所獲得之資訊，來確認離合器56(參照例如第12A圖及 第12B圖）是否為進行動力切斷之狀態。在第12A圖及第 12B圖所示之構成中，係判斷為在微開關130為導通狀態 時進行動力切斷之狀態。再者，判斷離合器56為進行動力 切斷之狀態時，控制裝置120係直接開始粉碎馬達60之驅 動。另一方面，判斷離合器56非為進行動力切斷之狀態（進 行動力傳遞之狀態）時，控制裝置120係驅動電磁閥73， 而執行切換動作使離合器56進行動力切斷。再者，控制裝 置120係確認離合器56成為進行動力切斷之狀態，而開始 粉碎馬達60之驅動。 為了使粉碎刀片90旋轉，刀片旋轉軸82為反方向旋 轉時，罩蓋100雖亦追隨刀片旋轉軸82的旋轉而開始旋 轉，惟罩蓋100之旋轉會因為以下的動作而立刻被阻止。 伴隨用以使粉碎刀片90旋轉之刀片旋轉軸82之旋轉之罩 蓋100的旋轉方向，在第7圖中係為順時針方向，而混練 刀片102係於至目前為止為摺疊姿勢（第7圖所示之姿勢） 時，因為受到米粒與水之混合物的阻力而轉為張開姿勢（第 8圖所示之姿勢）。當混練刀片102成為張開姿勢時，罩蓋 32 322793 201143693 用離合器104即解開刀片旋轉軸82與罩蓋loo之連結，以 使第2卡合體104b從第1卡合體l〇4a之旋轉執道脫離。 同時，如第8圖所示，由於成為張開姿勢之混練刀片1 〇2 係抵住麵包容器80之内侧壁’因此罩蓋1〇〇之旋轉被阻土。 粉碎步驟中之米粒的粉碎，由於係在藉由先前所進行 之浸潰步驟使水進入於米粒的狀態下執行，因此可易於將 米粒粉碎至芯部。粉碎步驟中之粉碎刀片90之旋轉，在本 實施形態中係設為間歇旋轉。此間歇旋轉係以例如旋轉30 秒鐘停止5分鐘的循環來進行，此循環重複進行次。另 外’在最後的循環中，不進行5分鐘的停止。粉碎刀片90 之旋轉雖可設為連續旋轉’惟為了防止例如麵包容器8〇内 之原料溫度過高等之目的，係以設為間歇旋轉為佳。 在粉碎步驟中，由於粉碎在罩蓋1〇〇内進行，因此米 粒飛散至麵包容器80外的可能性較低。此外，由於從處於 旋轉停止狀態之護罩110之開口部114進入罩蓋内的 米粒’係在靜止的輪輻113與旋轉的粉碎刀片之間被切 斷，因此可效率良好地予以粉碎。此外，由於藉由設於罩 蓋100之肋106抑制由米粒與水所構成之混合物：流又動(與 粉碎刀片90之旋轉為相同方向的流動）， 地予以粉碎。 因此可效率良好 此外，所粉碎之米粒與水的混合物係藉由肋ι〇6 導至窗105的方向，而從窗1〇5排出至罩蓋1〇〇 碼 於肋106係以與朝向肋106推壓之混合物相向之為由 出之方式彎曲，因此混合物難以滞留於肋1〇6之表面 322793 33 201143693 順暢地”1G5之方向流通。再者，替代從罩蓋刚内部 排出混合物，存在於凹部81上之空間的混合物會進入 81，而從凹部81通過護罩110之開口部lu而進入罩蓋 100。由於一面進行此種循環一面藉由粉碎刀片9〇進行粉 碎，因此可效率良好地予以粉碎。 Μ 另外，在自動製麵包機1中，係設為在預定時間（在 實施形態中係為5G分鐘）結束粉碎步驟。然而，會有 米粒硬度的參差或環境條件而於粉碎粉的粒度產生參差2 情形。因此，亦可設為以粉碎時之粉碎馬達6〇之負载的$ 小（例如可藉由馬達之控制電流等來判斷）為指標，來判 粉碎步驟之結束的構成等。 粉碎步驟結束時，接續進行混練步驟。另外，此混練 步驟係需在酵母活潑作用之溫度（例如3(rc左右）進行。因 此，係以在成為預定溫度範圍之時點開始混練步驟^佳。 此外，在開始混練步驟時，係將麵筋（gluten)、食鹽、砂 糖、起酥油（shortening)之類的調味料分別投入預定量^ 麵包容器80巾。此等麵包原料係可設計成藉由例如使用者 的手來投人’亦㈣置自動狀裝置衫訪煩使用者的 手來投入。 另外，麵筋並非作為麵包原料所必須者。因此，可視 喜好來判斷是否要加入於麵包原料。此外，亦可設為取代 麵筋，或與麵筋一同投入小麥粉或增粘安定劑（例如瓜爾膠 (guar gum))。此外，食鹽、砂糖、起酥油類的調未料，亦 可依使用者的喜好來適當變更其數量。 322793 34 201143693 使離ί itT時’㈣裝置12(3係驅動電磁闊73而 具備微開關13〇(參照第12A圖及第则) 時控制裝置120係進行以下的控制。 關二練馬達50之前，依據從微開 =圖)是否為進行動力傳遞之狀態。在第m圖及第 12B圖所不之構成中，係判斷為左姆 時進行動力傳遞之”。㈣ 頂⑽相斷狀態 減说，u “者，判斷為離合器56為進行動 „態時’係直接開始粉碎馬達6〇之驅動。另一方 二：離合器56非為進行動力傳遞之狀態(為進行動 在本製作麵包程序中通常係為此产 形），控制裝置120係驅動電磁閥7 、‘、、、月 離合器56進行動力傳遞。再者，控=係=作以使 器56成為進行動力傳遞之狀 裝置120係確認離合 動。 ㈣之狀態，再開始粉碎馬達6Q⑽ 控制裝置12 〇係控制混練馬達5 0而使刀片旋轉軸8 2 以^方向旋轉。當使刀片旋轉轴82以正方向旋轉時，粉碎 刀片90亦朝正方向旋轉’且粉碎刀片⑽周圍之麵包原料 朝正方向流動。當罩蓋100受此牵動而朝正方向（在第8圖 中係為逆時針方向）動作時’混練刀片1G2會從未流動之麵 包原料受到阻力，而從張開姿勢（參 為摺疊姿勢(參照請)。當第2卡合讀成= i卡合體馳之旋轉軌道的角度時，即產生罩蓋用離合器 322793 35 201143693 1〇4之1能熱^ 一〜八错由刀片旋轉軸82之旋轉 正式驅動的態勢。軍蓋100與成為 102，係與刀片旋轉轴82成為—體而朝正方、東 另外，為了確實進行以上 付 ^ . 上所說明之罩蓋用離合器104 的連結，混練步驟_之刀82 間歇旋轉絲歧轉為佳。 f 如上所述’當混練刀片jn9 成為槽疊姿勢時，由於辅 助混練刀片103係排列於混練 _ 々片102之延長線上，因此 混練刀片102宛如成為大型化 主化，而使麵包原料受到強大的 推壓。因此，可確實地進行麵糰之揉製。 混練步驟中之混練刀片1〇2 吖及輔助混練刀片103之旋 轉，雖可設為一直連續旋轉，惟在自動製麵包機，於 混練步驟之初期階段似為叫_，而錢半階設 為連續旋轉。在本實施形態中，係、 饰，又為在初期所進行之 歇旋轉結束的階段’投入酵母（例如乾 祀醉母）。此酵母係可 設為由使詩來投人，亦可為自動狀。科，酵母之所 以不與麵筋等-起投人，係為了盡量避免酵母（乾酵母）與 水直接接觸。然而，視情形不同’亦可設為使酵母與麵筋 等同時投入。 ' 麵包原料係藉由混練刀片102及輔助渑練刀片1〇3之 旋轉而被混練’而揉製成具有預定彈力之連結成整塊的麵 糰（dough)。藉由混練刀片102及輔助混練刀片1〇3搜掉麵 糰並甩打於麵包容器80之内壁，在混練中加入「揉製」的 要素。罩蓋100亦隨混練刀片102及輔助思練刀片1Q3 一 322793 36 201143693 同旋轉。當罩篥100旋轉時，形成於罩蓋100之肋106亦 旋轉，因此罩蓋1〇〇内之麵包原料被迅速地從窗丨05排出。 再者，所排出之麵包原料，係同化於混練刀片102及補助 混練刀片103所混練之麵包原料的塊（麵糰）。 另外，在潙練步驟中，護罩110亦隨罩蓋1〇〇 一同朝 正方向旋轉。護罩110之輪輻113於正方向旋轉時’係由 護罩110之中心侧領先在前，再由護罩110外周側接續在 後的形狀。因此’護罩110藉由朝正方向旋轉，將罩蓋1〇〇 内外之麵包原料藉由輪輻113推壓於外侧。藉此，即可滅 低在烘製麵包之後成為廢棄量之原料的比例。 此外，由於護罩110之柱115係於護罩110朝正方向 旋轉時，成為旋轉方向前面之側面115b(參照第9圖）朝上 傾斜，因此混練時，罩蓋1〇〇周圍之麵包原料會在柱115 之前面朝上方彈起。因此，可減低在烘製麵包之後成為廣 棄量之原料的比例。 在自動製麵包機1中係設為混練步驟的時間係採用以 實驗方式所求出作為可獲得具有所希望彈力的麵包麵糰的 時間之預定時間（在本實施形態中係為10分鐘）的構成。然 而，當將混練步驟之時間設為一定時，麵包麵糰之完成声 會有因為環境溫度等而變動的情形。因此，例如，亦可設 為以混練馬達50之負載大小（例如可藉由馬達之控制電流 等來判斷）為指標，來判斷混練步驟之結束時點之構成等。 另外，在烘製加入配料（例如葡萄乾、堅果、乳酪等） 之麵包時’係可在此混練步驟的途中投入配料。 322793 37 201143693 酵步結束時’依據控制裝置i2°之指令開始發 器31將扭二？步驟中’#制裝£120係、控制護套加熱 Λ 度維持於發酵進行的溫度（例如38 C)。再者，在發酵進行 間（在本實卿料_ 6Γ;;;。麵包娜似置預定時 蚀、卜視清形不同亦可設為在此發酵步驟的途中， 使混練刀片102及輔肋、、g祕 ， 麵糰圓形化的處理。刀片103㈣㈣行脫氣或使 當發酵步縣_， 培:驟。控制裝置、12。係控制護套加熱器3』 ^皿度上升至適於進行麵包烘㈣溫度（例如1 者，在烘糾舒奸私餘狀日㈣ j = 係為50㈣）。_料步驟之結束， = ^液晶顯示面板巾之_或龜音等來通知制用0 者虽偵測製作麵包完成時，即打開蓋 出，而完成麵包的製作。 將麵包容器80取 另外’在麵包底部雖殘留有混練刀片 刀片103之烘焙痕跡，^ lnn 混練 容於凹部81中的狀態，==:護罩110係為收 洪培痕跡》 目此該料會在麵包底部殘留大的 (其他） 以上所示之自動製麵包機之實施形態係為本發明之一 例’適用本發明之自動製麵包機之構成，不限定於 示之實施形態。 、 τ 322793 38 201143693 例如，在以上所示之實施形態中，係設為包含於第1 動力傳遞部之離合器56為咬合離合器。然而，不限定於此 構成。亦即，包含於第1動力傳遞部之離合器，亦可為例 如電磁離合器等其他構成之離合器。然而，在製造成本方 面，係以如本構成之方式之設為咬合離合器者較為有利。 此外，如本構成之方式使用皮帶於動力傳遞部之構成時， 由於旋轉軸易於引起軸偏移，因此相較於要求高精確度之 電磁離合器，以設為咬合離合器為佳。 此外，以上係顯示離合器狀態偵測部為微開關130時 之構成，作為自動製麵包機1具備有用以偵測包含於第1 動力傳遞部之離合器56之狀態的離合器狀態偵測部之構 成。然而，不限定於此構成，例如，亦可藉由光遮斷器（photo I nterrupter)等光感測器來構成離合器狀態偵測部。 此外，以上雖係顯示藉由自動製麵包機1將米粒用於 原始原料來製造麵包之情形，惟本實施形態之自動製麵包 機1亦可將例如小麥粉或米榖粉用於原始原料來製造麵 包。另外，此情形下，由於不需要粉碎刀片90，因此亦可 構成為使用與以上所示者不同之麵包容器（僅混練刀片安 裝於刀片旋轉轴之習知型麵包容器）。 此外，在以上所示之實施形態中，係以米粒使用於原 始原料之情形為例說明了自動製麵包機之構成及動作。然 而，本發明之自動製麵包機亦可適用於例如小麥、大麥、 小米、稗子、騫麥、玉蜀黍、大豆等之米粒以外的榖物粒 使用於原始原料之情形。 39 322793 201143693 此外，以上所示之米粒用製作麵包程序之製造流程係 為例示，亦可設為其他製造流程。舉一例而言，亦可設為 在粉碎步驟之後，為了使水吸附於粉碎粉，於再度進行浸 潰步驟後再進行混練步驟之構成等。 [產業上之可利用性] 本發明係適用於家庭用自動製麵包機。 【圖式簡單說明】 第1圖係為顯示本實施形態之自動製麵包機之外觀構 成之概略立體圖。 第2圖係為用以說明本實施形態之自動製麵包機之本 體内部之構成的示意圖。 第3A圖係為用以說明本實施形態之自動製麵包機所 具備之包含於第1動力傳遞部之離合器的圖，且顯示離合 器為進行動力切斷之狀態的圖。 第3B圖係為用以說明本實施形態之自動製麵包機所 具備之包含於第1動力傳遞部之離合器的圖，且顯示離合 器為進行動力傳遞之狀態的圖。 第4圖係為顯示本實施形態之自動製麵包機之概略構 成之一部份剖面圖。 第5圖係為用以說明本實施形態之自動製麵包機所具 備之粉碎刀片及混練刀片之構成之圖，且為從斜下方觀看 時之概略圖。 第6圖係為用以說明本實施形態之自動製麵包機所具 備之粉碎刀片及混練刀片之構成之圖，且為從下方觀看時 40 322793 201143693 之概略圖。 第7圖係為本實施形態之自動製麵包機中之混練刀片 處於摺疊姿勢時之麵包容器之俯視圖。 第8圖圖係為本實施形態之自動製麵包機中之混練刀 片處於張開姿勢時之麵包容器之俯視圖。 第9圖係為顯示本實施形態之自動製麵包機所具備之 護罩（guard)之構成之概略立體圖。 第10圖係為顯示本實施形態之自動製麵包機之構成 之方塊圖。 第11圖係為顯示藉由本實施形態之自動製麵包機所 執行之米粒用製作麵包程序（course)之流裎的示音圖。 第12A圖係為用以說明本實施形態之自動製麵包機具 備離合器狀態偵測部時之離合器狀態偵測部之構成及動作 之圖，且為離合器進行動力切斷之狀態時的圖。 圖係為心說明本實施形態之自動製麵包機具 備離。HI錢測部時之離合器狀態偵測部之構成及動作 之圖’且為離合器進行動力傳遞之狀態時的圖。 —L13!係為顯示在本實施形態之自動製麵包機為具 備離&錄_測部之構成之情形下 傳遞:之離合切換時產生動作異常時=二 14圖係為顯示本實_態之 :器狀態偵測部時之自動製麵包機之構成之方塊圖 【主要元件符號說明】 1 自動製麵包機 322793 41 201143693 10 本體 11 驅動轴 lla 驅動軸側聯結構件 12 第1驅動軸用皮帶輪（第1動力傳遞部之 13 第2驅動軸用皮帶輪（第2動力傳遞部之 14 麵包容器支撐部 15 溫度感測器 20 操作部 30 烘焙室 30a 底壁 30b 侧壁 31 護套加熱器 40 蓋 50 混練馬達（第1馬達） 51 混練馬達之輸出軸 52 第1皮帶輪（第1動力傳遞部之一部份） 53 第1皮帶（第1動力傳遞部之一部份） 54 第1旋轉轴（第1動力傳遞部之一部份） 54a 擋止部 55 第2皮帶輪（第1動力傳遞部之一部份） 56 離合器（第1動力傳遞部之一部份） 57 第2旋轉軸（第1動力傳遞部之一部份） 58 第3皮帶輪（第1動力傳遞部之一部份） 59 第2皮帶（第1動力傳遞部之一部份） 部份) 部份） 42 322793 201143693 60 粉碎馬達（第2馬達） 61 粉碎馬達之輸出軸 62 第4皮帶輪（第2動力傳遞部之一部份） 63 第3皮帶（第2動力傳遞部之一部份） 71 彈簧 72 臂部 72a 安裝部 73 電磁闊 73a 永久磁石 73b 閥芯 73c 殼體 80 麵包容器 80a 凸緣部 81 凹部 82 刀片旋轉軸（安裝於麵包容器之旋轉軸） 82a 容器側聯結構件 83 底座 90 粉碎刀片 90a 輪轂 90b 溝 100 罩蓋 100a 墊圈 100b 防止脫落環 100c 第1擋止部 43 322793 201143693 lOOd 第2擋止部 lOOe 突起 101 支轴 102 混練刀片 102a 突起 103 輔助混練刀片 104 罩蓋用離合器 104a 第1卡合體 104b 第2卡合體 105 窗 106 肋 110 護罩 111 輪轂 112 輪緣 113 輪輻 114 開口部 115 柱 115a 溝 115b 側面 120 控制裝置（控制部） 121 混練馬達驅動電路 122 粉碎馬達驅動電路 123 加熱器驅動電路 124 電磁閥驅動電路 44 322793 201143693 130 微開關（離合器狀態偵測部） 131 殼體 132 按鈕 132a 凸緣部 132b 突起部 133 彈簣 134 突出量規限部 135 活動接觸器 136 固定接觸器 561、562離合器構件 561a、562a、562b 爪 PT、PT1、PT2動力傳遞部 45 322793A computer consisting of a single memory, a RAM (Random Access Memory), and a l/0 (input/output) circuit. This device 120 is preferably disposed at a position that is less susceptible to the heat of the baking chamber 30. Further, the control device 120 is provided with a time measuring function, ... which can control the time in the bread making step. Exquisitely and in the control device 120, the temperature sensor (sens 〇r) 丨5, the drive circuit 121, the pulverization motor drive circuit 122, and the galvanic sensor are respectively electrically connected to detect the temperature of the baking chamber 30.埶Penma 123 and solenoid valve drive circuit 124. ° Drive Circuit The kneading motor drive circuit 121 is a circuit for controlling the drive of the kneading motor 50 from a control device. Further, the driver circuit 122 is a circuit for driving the pulverizing motor 60 from the finger pulverizing motor from the (4) device (2). The heater drive circuit is used to control the heating of the sheath to the incoming circuit under the command of the self-control device 1120. The solenoid valve drive circuit 124 is a control device for switching the electric state of the clutch ϋ 56 (refer to the third and third figures, refer to the third and third figures) under the command from the control 2 The 120 system is based on the operation unit 2〇. = The manufacturing procedure of bread (such as bread 1/) = the control device 120 is passed through the kneading motor drive circuit 12t type. The kneading blade 21 by the kneading motor 50 is controlled by the rotation of one side (10), and the surface of the pulverizing blade 9 is rotated by the pulverizing motor to the electrospinning blade motor 60. The surface of the pulverizing blade 9 is controlled by powder rotation and transmission through a heater. 322793 27 201143693 The surface control is performed by the heating operation of the sheath heater 31 and the switching of the clutch 56 by the electromagnetic valve 73 through the electromagnetic valve drive circuit 124, and the automatic bread maker 1 executes the bread manufacturing step. Further, when the automatic bread maker 1 of the present embodiment includes the micro switch 130 as the clutch state detecting unit, the block diagram showing the configuration of the automatic bread maker 1 has the configuration shown in Fig. 14. That is, the control device 120 is electrically connected to the micro switch 130 in addition to the configuration shown in Fig. 10. The control device 120 (an example of the control unit of the present invention) confirms the state of the clutch 56 based on the information obtained from the micro switch (clutch state detecting unit) 130 before driving the kneading motor 50 and the pulverizing motor 60 (powering) The state of transmission, or the state of power cutoff). Further, when each of the motors 50 and 60 is driven, when it is judged that the state of the clutch 56 is appropriate, the driving of the motors 50 and 60 is started as it is. On the other hand, when the motors 50 and 60 are driven, when it is determined that the state of the clutch 56 is inappropriate, the solenoid valve 73 is driven to switch the state of the clutch 56, and after the state of the clutch 56 is made appropriate, each of the switches 56 is started. Driving of the motors 50, 60. Therefore, when the automatic bread maker 1 of the present embodiment includes the micro switch 130 as the clutch state detecting unit, the motors 50 and 60 are not suddenly started to rotate immediately when the clutch 56 is in an inappropriate state. Therefore, it is difficult for the automatic bread maker 1 to cause a malfunction such as a failure. Further, in the automatic bread maker 1 including the micro switch 130, it is also possible to determine whether the state of the clutch 56 is appropriate beforehand in any case where the kneading motor 50 is driven and when the pulverizing motor 60 is driven. 28 322793 201143693 After that, drive the motor again. However, the present invention is not limited to this, and it is also possible to determine whether or not the state of the clutch 56 is appropriate before the drive of the pulverizing motor 60. At this time, it is possible to avoid damage of the motor having the risk of driving the pulverizing motor 60. Further, in the automatic bread maker 1 including the micro switch 130 described above, the micro switch 130 is turned on when the clutch 56 is powered off. However, the configuration is not limited to this configuration, and the microswitch 130 may be in an ON state when the clutch 56 is in a power transmission state. At this time, the control device 120 can determine whether the state of the clutch 56 is in the state of transmitting power or the state of power cut from the on or off state of the microswitch 130. However, when the clutch 56 is in the power cut state, it is preferable that the micro switch 130 is turned on. This may cause a failure such as the micro switch 130. Although the original micro switch 130 is in an on state, the signal indicating the on state is not sent to the control device 120, and the micro switch 130 is determined to be in the off state. situation. Here, in consideration of the state in which the clutch 56 is in the power transmission state, the microswitch 130 is brought into an ON state. In this configuration, the clutch 56 is in a state in which the power is transmitted when the malfunction of the micro switch 130 or the like occurs, and the control device 120 determines that the clutch 56 is in the power cut state. According to this judgment, if the driving of the pulverizing motor 60 is started, an extremely large load is applied to the pulverizing motor 60 as described above, and there is a possibility that the motor is broken. On the other hand, when the clutch 56 is in the power-off state, the configuration is such that the micro-opening 29 322793 201143693 is turned on, and the clutch 56 is in the state of being powered off despite the occurrence of the failure of the micro-switch 130 or the like. The control device 120 still determines the state in which the clutch 56 is in the state of power transmission. According to this judgment, when the driving of the kneading motor 60 is started, the kneading blade 102 and the auxiliary kneading blade 103 do not rotate as described above, but the damage of the motor can be avoided, so that it is preferable. (Operation of Automatic Breadmaker) Next, the operation of the automatic bread maker 1 when bread is manufactured by the automatic bread maker 1 configured as described above will be described. Here, the action of the automatic bread maker 1 will be exemplified by the case where the automatic bread maker 1 uses rice grains for the raw materials to produce bread. When rice is used as the raw material, it is a bread making process for performing rice. Fig. 11 is a flow chart showing the procedure for making bread for rice granules executed by the automatic bread maker. As shown in Fig. 11, in the rice noodle making package, the steps of the dipping step, the pulverizing step, the kneading step, the fermentation step, and the baking step are sequentially performed. When the bread making program for rice grains is executed, the user attaches the grinding blade 90 to the blade rotating shaft 82 of the bread container 80, and the cover 100 to which the kneading blade 102 and the auxiliary kneading blade 103 are attached. Further, the user puts each of the rice grains and water into a bread container 80 by a predetermined amount. Here, in the case of mixing rice grains and water, for example, a liquid having a taste component such as a soup, a fruit juice, an alcohol-containing liquid, or the like may be used instead of simple water. Thereafter, the user puts the bread container 80 containing the rice grains and water into the baking chamber 30, and then closes the lid 40, and selects the rice grains by the operation portion 20 to press the start button in the order of making the bread 30 322793 201143693. Thereby, the bread making process for making the rice grains of the bread using the rice grains in the raw material by the control device 12 is started. When the rice granules are started with the bread making process, the immersion step is started in accordance with the instruction of the control device 120. In the impregnation step, the mixture of the rice grains and the water is placed in a stationary state, and the standing state is maintained for a predetermined time (in the present embodiment, 5 minutes). The purpose of this impregnation step is a step of pulverizing the rice grains to the core in the pulverization step which is carried out later by impregnating the water with the rice grains. In addition, the water absorption speed of the rice grains changes due to the temperature of the water. When the water temperature is low, the water absorption speed becomes faster, and when the water temperature is low, the water absorption speed decreases. Therefore, the time of the "immersion step" may be changed depending on, for example, the ambient temperature of the automatic bread maker 1. Thereby, the variation of the degree of water absorption of the rice grains can be suppressed. Further, in order to shorten the impregnation time, it is also possible to increase the temperature of the baking chamber 3 by energizing the sheath heater 31 in the dipping step. Further, in the impregnation step, it is also possible to rotate the pulverizing blade 90 in the initial stage thereof, and thereafter, the pulverizing blade 9 is continuously rotated. In this way, the surface of the rice grain can be injured, and the liquid absorption efficiency of the rice grain can be improved. When the predetermined time has elapsed, the pulverizing step of pulverizing the rice grains is started in accordance with the instruction of the control unit 12〇, the sister beam immersion > In this pulverizing step, the pulverizing blade 9 is rotated at a high speed in a mixture of rice grains and water. Specifically, the port control device 120 controls the pulverizing motor 6 〇 to rotate the blade rotating shaft 8 2 in the opposite direction, and the mixture of the granules and the water is used to start the pulverization of the knives. Further, when the pulverizing blade 90 is rotated by the pulverizing motor 60, the control 322793 201143693 device 120 drives the electromagnetic valve 73 to cause the clutch 56 to be powered off (in the state of Fig. 3A). As described above, this is because if it is not controlled in this way, there is a possibility that the motor is broken. Further, when the automatic bread maker 1 is provided with the micro switch 130 (see FIGS. 12A and 12B), the control device 120 performs the following control. That is, the control device 120 confirms whether or not the clutch 56 (see, for example, Figs. 12A and 12B) is in a state of performing power cut based on the information obtained from the micro switch 130 before driving the pulverizing motor 60. In the configurations shown in Figs. 12A and 12B, it is determined that the power is turned off when the microswitch 130 is in the ON state. Further, when it is judged that the clutch 56 is in the state of performing the power cut, the control device 120 directly starts the driving of the pulverizing motor 60. On the other hand, when it is judged that the clutch 56 is not in the state of performing the power cut (the state in which the power transmission is performed), the control device 120 drives the electromagnetic valve 73 to perform the switching operation to cause the clutch 56 to be powered off. Further, the control device 120 confirms that the clutch 56 is in the state of performing power cut, and starts driving of the pulverizing motor 60. In order to rotate the pulverizing blade 90 and rotate the blade rotating shaft 82 in the reverse direction, the cover 100 starts to rotate following the rotation of the blade rotating shaft 82, but the rotation of the cover 100 is immediately prevented by the following operation. The rotation direction of the cover 100 accompanying the rotation of the blade rotation shaft 82 for rotating the pulverizing blade 90 is clockwise in Fig. 7, and the kneading blade 102 is in a folded posture until now (Fig. 7) In the posture shown), it is turned into an open posture (a posture shown in Fig. 8) by the resistance of the mixture of rice grains and water. When the kneading blade 102 is in the open position, the cover 32 322793 201143693 uncouples the blade rotation shaft 82 from the cover loo by the clutch 104 to rotate the second engagement body 104b from the first engagement body 10a4a. The road is separated. At the same time, as shown in Fig. 8, since the kneading blade 1 〇 2 which is in the open position is pressed against the inner side wall of the bread container 80, the rotation of the cover 1 is blocked. The pulverization of the rice grains in the pulverization step can be easily performed by pulverizing the rice grains to the core portion by performing the state in which the water is introduced into the rice grains by the previously performed impregnation step. The rotation of the pulverizing blade 90 in the pulverizing step is intermittently rotated in the present embodiment. This intermittent rotation is performed by, for example, a cycle of stopping for 5 minutes by rotating for 30 seconds, and this cycle is repeated. In addition, in the last cycle, no stop is performed for 5 minutes. The rotation of the pulverizing blade 90 can be continuously rotated. However, in order to prevent, for example, the temperature of the raw material in the bread container 8 from being excessively high, it is preferable to perform intermittent rotation. In the pulverizing step, since the pulverization is carried out in the cover 1 ,, the possibility that the rice particles are scattered outside the bread container 80 is low. Further, since the rice grains entering the cover from the opening portion 114 of the shroud 110 in the rotation stop state are cut between the stationary spokes 113 and the rotating pulverizing blades, the pulverization can be efficiently performed. Further, since the mixture of rice grains and water is suppressed by the ribs 106 provided on the cover 100: the flow is moved again (flow in the same direction as the rotation of the grinding blade 90), and is pulverized. Therefore, it is efficient. In addition, the mixture of the pulverized rice grains and water is guided to the direction of the window 105 by the rib 〇6, and is discharged from the window 1〇5 to the cover 1 and the rib 106 is attached to the rib. The mixture of the pusher is bent in such a way that it is bent out, so that the mixture is hard to stay on the surface of the rib 1〇6 322793 33 201143693 smoothly circulates in the direction of 1G5. Further, instead of discharging the mixture from the inside of the cover, it exists in The mixture of the space on the recess 81 enters the 81, and enters the cover 100 from the recess 81 through the opening lu of the shroud 110. Since the pulverization is performed by the pulverizing blade 9 while performing such a cycle, it is possible to efficiently In the automatic bread maker 1, the pulverization step is terminated at a predetermined time (in the embodiment, 5 G minutes). However, there is a difference in the hardness of the rice grains or environmental conditions in the pulverized powder. The particle size is different from the case of the difference of 2. Therefore, it is also possible to determine the pulverization step by using the small amount of the load of the pulverizing motor 6 粉碎 at the time of pulverization (for example, by the control current of the motor or the like) as an index. At the end of the pulverization step, the kneading step is continued. In addition, the kneading step is performed at a temperature at which the yeast is active (for example, about 3 (rc). Therefore, it is started at a predetermined temperature range. In addition, when the kneading step is started, seasonings such as gluten, salt, sugar, and shortening are respectively put into a predetermined amount of bread containers 80. These bread raw materials are available. It is designed to be invested by, for example, the user's hand. (4) The automatic device is used to access the user's hand. In addition, gluten is not necessary as a raw material for bread. Therefore, it is possible to judge whether or not to join by visual preference. In addition, it can be used as a substitute for gluten, or with wheat flour or a thickening stabilizer (such as guar gum) together with gluten. In addition, the salt, sugar, and shortening are not expected. Depending on the user's preference, the number can be changed as appropriate. 322793 34 201143693 When the ί itT is used, the (4) device 12 (the 3 series drive electromagnetic is 73 wide and has a micro switch 13 〇 (refer to In the case of Fig. 12A and Fig. 2, the control device 120 performs the following control. Before the motor 50 is driven, whether or not the power transmission is performed according to the micro-opening = map is shown. In the middle, it is judged that the power transmission is carried out in the case of Zuom. (4) The top (10) phase-off state is reduced, u "when it is determined that the clutch 56 is in the moving state", the drive of the crushing motor 6 is directly started. Second, the clutch 56 is not in a state of transmitting power (the movement is usually made in the present bread making process), and the control device 120 drives the solenoid valves 7, ', and the month clutch 56 to transmit power. The control device is used to determine the clutching motion of the device 56 for power transmission. (4) The state of the pulverizing motor 6Q (10) is started again. The control device 12 controls the kneading motor 50 to rotate the blade rotating shaft 8 2 in the ^ direction. When the blade rotating shaft 82 is rotated in the positive direction, the pulverizing blade 90 is also rotated in the forward direction' and the bread raw material around the pulverizing blade (10) flows in the forward direction. When the cover 100 is moved in the forward direction (counterclockwise in FIG. 8) by this, the kneading blade 1G2 will be subjected to resistance from the unflowed bread material, and from the open position (refer to the folded posture) (Refer to the request.) When the second engagement is read as the angle of the rotary track of the = i-engagement body, the cover clutch 322793 35 201143693 1〇4 can be heated. In the case of the rotation of the cap, the cap 100 and the cap 102 are in the form of a body and the blade is rotated in the direction of the square and the east. In order to securely perform the above-described coupling of the cover clutch 104, the kneading is performed. Step _Knife 82 Intermittent rotation of the wire is preferred. f As described above, when the kneading blade jn9 is in the grooved posture, since the auxiliary kneading blade 103 is arranged on the extension line of the kneading _ 102 102, the kneading blade 102 is like It becomes a large-scale mainization, and the bread raw material is strongly pressed. Therefore, it is possible to surely knead the dough. The kneading blade 1〇2 吖 in the kneading step and the rotation of the auxiliary kneading blade 103 can be set to even Continued rotation, but in the automatic bread maker, it seems to be called _ in the initial stage of the kneading step, and the half-order of the money is continuously rotated. In the present embodiment, the system and the decoration are finished at the beginning of the rotation. In the stage of 'injecting yeast (for example, dry drunken mother). This yeast system can be set to make the poetry to be cast, or it can be automatic. The reason why the yeast is not gluten-like, etc. Yeast (dry yeast) is in direct contact with water. However, depending on the situation, 'yeast may be used to simultaneously feed yeast and gluten.' The bread material is kneaded by the rotation of the kneading blade 102 and the auxiliary kneading blade 1〇3. 'And the dough is made into a dough with a predetermined elastic force. The dough is picked up by the kneading blade 102 and the auxiliary kneading blade 1〇3 and beaten on the inner wall of the bread container 80, and the kneading is added. The cover 100 also rotates with the kneading blade 102 and the auxiliary drill blade 1Q3 - 322793 36 201143693. When the cover 100 rotates, the rib 106 formed on the cover 100 also rotates, so the cover 1〇〇 The raw material of the bread is Further, the discharged bread raw material is assimilated to the kneading blade 102 and the block (dough) of the bread raw material mixed by the kneading blade 103. In addition, in the training step, the shroud 110 The cover 1 is also rotated in the positive direction together with the cover 113. When the spokes 113 of the shield 110 are rotated in the forward direction, the front side of the shield 110 is led forward, and the outer periphery of the shield 110 is connected to the rear shape. Therefore, the 'shield 110 is rotated in the positive direction, and the bread raw material inside and outside the cover 1 is pushed to the outside by the spokes 113. Thereby, the raw material which becomes a waste amount after baking the bread can be eliminated. proportion. Further, since the column 115 of the shroud 110 is rotated in the forward direction when the shroud 110 is rotated in the forward direction, the side surface 115b (refer to FIG. 9) which is the front side in the rotational direction is inclined upward, so that the bread material around the cover 1〇〇 is mixed during the kneading. It will bounce up before the column 115. Therefore, the proportion of the raw material which becomes a waste after baking the bread can be reduced. In the automatic bread maker 1, the time for the kneading step is determined by an experimental method to obtain a predetermined time (in the present embodiment, 10 minutes) as a time for obtaining a bread dough having a desired elastic force. . However, when the time of the kneading step is set to be constant, the completion of the bread dough may fluctuate due to the environmental temperature or the like. Therefore, for example, the configuration of the kneading motor 50 (e.g., by the control current of the motor) can be used as an index to determine the configuration of the end point of the kneading step. In addition, when baking the ingredients of the ingredients (e.g., raisins, nuts, cheese, etc.), the ingredients can be placed on the way to the mixing step. 322793 37 201143693 At the end of the fermentation step, the starter 31 will be twisted according to the instruction of the control unit i2°. In the step, the #120 system is installed and the jacket is heated to maintain the temperature at which the fermentation is carried out (for example, 38 C). Furthermore, during the fermentation process (in the case of the actual material _ 6 Γ;;; the bread can be placed in the predetermined time eclipse, the visual shape can also be set on the way of the fermentation step, so that the mixing blade 102 and the auxiliary ribs , g secret, the treatment of dough rounding. Blade 103 (four) (four) line degassing or when the fermentation step county _, training: step. Control device, 12. control sheath heater 3 』 ^ degree rise to suitable Bread bake (4) temperature (for example, 1 person, in the day of baking and smuggling private days (4) j = is 50 (four)). _ The end of the step, = ^ LCD panel towel _ or turtle sound, etc. to notify the use of 0 When it is detected that the bread is completed, the lid is opened and the bread is finished. The bread container 80 is taken another. The baking trace of the kneading blade 103 remains at the bottom of the bread, and the state is mixed in the concave portion 81. , ==: The shroud 110 is a trace of the harvesting of the Hong Kong. The embodiment of the present invention is an embodiment of the present invention. The configuration of the automatic bread maker is not limited to the embodiment shown. τ 322793 38 201143693 For example, in the above-described embodiment, the clutch 56 included in the first power transmission unit is a clutch. However, the present invention is not limited to this configuration. That is, it is included in the first power transmission unit. The clutch may be a clutch of another configuration such as an electromagnetic clutch. However, in terms of manufacturing cost, it is advantageous to use a clutch as in the present configuration. Further, the belt is used for power transmission as in the configuration of the present invention. In the case of the configuration, since the rotating shaft is liable to cause the shaft to be displaced, it is preferable to use the electromagnetic clutch as the snap clutch in comparison with the electromagnetic clutch requiring high precision. Further, the above shows that the clutch state detecting portion is the micro switch 130. The automatic bread maker 1 is configured to include a clutch state detecting unit for detecting the state of the clutch 56 included in the first power transmitting portion. However, the present invention is not limited to this configuration, and for example, it may be covered by light. A photo sensor such as a photo-interrupter constitutes a clutch state detecting portion. Further, although the above is displayed by automatic noodle The machine 1 uses the rice grains for the raw materials to produce bread. However, the automatic bread maker 1 of the present embodiment may also use, for example, wheat flour or rice bran powder for the raw materials to make bread. In addition, in this case, Since it is necessary to pulverize the blade 90, it is also possible to use a bread container different from the one shown above (a conventional bread container in which only the kneading blade is attached to the blade rotating shaft). Further, in the above-described embodiment, The composition and operation of the automatic bread maker are described by way of an example in which the rice material is used as the raw material. However, the automatic bread maker of the present invention can also be applied to, for example, wheat, barley, millet, hazelnut, buckwheat, maize, soybean, and the like. The granules other than rice grains are used in the case of raw materials. 39 322793 201143693 In addition, the above-mentioned rice grains are illustrated by the manufacturing process of the bread making process, and may be set as other manufacturing processes. For example, after the pulverization step, in order to adsorb water to the pulverized powder, the rinsing step may be performed after the immersion step is performed again. [Industrial Applicability] The present invention is applicable to an automatic bread maker for home use. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic perspective view showing the appearance of an automatic bread maker of the present embodiment. Fig. 2 is a schematic view for explaining the configuration of the inside of the automatic bread maker of the embodiment. Fig. 3A is a view for explaining a clutch included in the first power transmission unit provided in the automatic bread maker of the embodiment, and showing a state in which the clutch is powered off. Fig. 3B is a view for explaining a clutch included in the first power transmission unit provided in the automatic bread maker of the embodiment, and showing a state in which the clutch is in power transmission. Fig. 4 is a partial cross-sectional view showing the schematic configuration of the automatic bread maker of the embodiment. Fig. 5 is a view for explaining the configuration of a pulverizing blade and a kneading blade provided in the automatic bread maker of the present embodiment, and is a schematic view when viewed from obliquely below. Fig. 6 is a view for explaining the configuration of a pulverizing blade and a kneading blade provided in the automatic bread maker of the present embodiment, and is a schematic view of 40 322793 201143693 when viewed from below. Fig. 7 is a plan view showing the bread container in the folded posture of the kneading blade in the automatic bread maker of the embodiment. Fig. 8 is a plan view showing the bread container in the case where the kneading blade in the automatic bread maker of the embodiment is in the open position. Fig. 9 is a schematic perspective view showing the configuration of a guard provided in the automatic bread maker of the embodiment. Fig. 10 is a block diagram showing the configuration of the automatic bread maker of the embodiment. Fig. 11 is a view showing a flow of a bread making process for rice grains executed by the automatic bread maker of the present embodiment. Fig. 12A is a view for explaining the configuration and operation of the clutch state detecting portion when the automatic bread maker of the present embodiment has the clutch state detecting portion, and is a view showing a state in which the clutch is powered off. The figure shows the automatic bread maker of this embodiment. The diagram of the configuration and operation of the clutch state detecting unit at the time of the HI money detecting unit is a view showing a state in which the clutch transmits power. - L13! is shown in the case where the automatic bread maker of the present embodiment is configured to have a configuration of the separation and recording unit: when the clutch is switched, the operation abnormality is generated = the second picture is the display state. Block diagram of the automatic bread maker in the state detection unit [Description of main component symbols] 1 Automatic bread maker 322793 41 201143693 10 Body 11 Drive shaft 11a Drive shaft side joint member 12 For the first drive shaft Pulley (13th of the first power transmission unit) 2nd drive shaft pulley (the second power transmission unit 14 bread container support unit 15 temperature sensor 20 operation unit 30 baking chamber 30a bottom wall 30b side wall 31 sheath heater 40 Cover 50 Kneading motor (first motor) 51 Kneading motor output shaft 52 First pulley (one part of the first power transmission unit) 53 First belt (one part of the first power transmission unit) 54 First rotation shaft (part of the first power transmission unit) 54a stopper portion 55 second pulley (one part of the first power transmission unit) 56 clutch (one part of the first power transmission unit) 57 second rotation shaft (the first) 1 power transmission Part of the section) 58 3rd pulley (one part of the first power transmission part) 59 2nd belt (part of the 1st power transmission part) Part) 42 322793 201143693 60 Crushing motor (No. 2 motor) 61 The output shaft of the pulverizing motor 62 The fourth pulley (one part of the second power transmission unit) 63 The third belt (one part of the second power transmission unit) 71 Spring 72 Arm 72a Mounting part 73 Electromagnetic width 73a permanent magnet 73b spool 73c housing 80 bread container 80a flange portion 81 recess 82 blade rotation shaft (mounted on the rotating shaft of the bread container) 82a container side joint member 83 base 90 shredder blade 90a hub 90b groove 100 cover 100a Washer 100b Preventing the fall-off ring 100c First stop portion 43 322793 201143693 lOOd Second stop portion 100e Protrusion 101 Support shaft 102 Kneading blade 102a Protrusion 103 Auxiliary kneading blade 104 Cover clutch 104a First engaging body 104b Second engaging body 105 Window 106 rib 110 shroud 111 hub 112 rim 113 spoke 114 opening 115 column 115a groove 115b side 120 control device (control unit) 121 kneading motor drive Road 122 pulverizing motor drive circuit 123 heater drive circuit 124 solenoid valve drive circuit 44 322793 201143693 130 micro switch (clutch condition detection unit) 131 housing 132 button 132a flange portion 132b protrusion portion 133 magazine 134 protrusion amount regulation portion 135 movable contactor 136 fixed contactor 561, 562 clutch member 561a, 562a, 562b claw PT, PT1, PT2 power transmission portion 45 322793

Claims (1)

f f201143693 七、申請專利範圍： 1. 一種自動製麵包機，係具備： 麵包容器，接受麵包原料之投入； 旋轉轴，以可旋轉之方式安裝於前述麵包容器； 本體，用以收容前述麵包容器； 驅動軸，在前述麵包容器收容於前述本體内之狀態 下，以可傳遞動力之方式連結於前述旋轉軸； 第1馬達，用以使前述驅動軸旋轉； 第2馬達，用以相較於前述第1馬達使前述驅動軸 更高速地旋轉； 第1動力傳遞部，包括進行動力傳遞與動力切斷的 離合器（clutch)，在前述離合器進行動力傳遞時，以可 傳遞動力之方式連結前述第1馬達之輸出軸與前述驅 動軸；及 第2動力傳遞部，以可傳遞動力之方式連結前述第 2馬達之輸出軸與前述驅動軸。 2. 如申請專利範圍第1項所述之自動製麵包機，其中，前 述第2動力傳遞部係以可一直傳遞動力之方式連結前 述第2馬達之輸出軸與前述驅動軸。 3. 如申請專利範圍第1或2項所述之自動製麵包機，其 中，前述第1動力傳遞部係於前述離合器進行動力傳遞 時，以前述驅動軸之旋轉速度較前述第1馬達之輸出軸 之旋轉速度慢的方式，將前述第1馬達之旋轉動力傳遞 至前述驅動軸； 1 322793 201143693 前述第2動力傳遞部係以使前述第2馬達之輸出軸 之旋轉速度與刖述驅動轴之旋轉速度大致相等之方 式，將前述第2馬達之旋轉動力傳遞至前述驅動軸。 4. 如申請專利範圍第1或2項所述之自動製麵包機，其 中，前述離合器係為咬合離合器。 5. 如申請專利範圍第1項所述之自動製麵包機，其中，復 具備離合器狀態偵測部，用以偵測前述離合器係為進行 動力傳遞之狀態，還是進行動力切斷之狀態。 6. 如申請專利範圍第5項所述之自動製麵包機，其中，復 具備控制部，其係根據從前述離合器狀態彳貞測部所獲得 之資訊來判斷前述離合器之狀態是否適當。 7·如申請專利範圍第5或6項所述之自動製麵包機，其 中’前述離合器係為具有可動之第1離合器構件、及固 定配置之第2離合器構件的咬合離合器； 前述第1離合器構件係藉由切換臂（arm)部之位置 來切換進行動力傳遞之狀態與進行動力切斷之狀態； 前述離合器狀態偵測部係根據前述臂部的位置來 偵測前述離合器係為進行動力傳遞之狀態，還是進行動 力切斷之狀態。 8.如申請專利範圍第7項所述之自動製麵包機，其中，前 述離合器狀態偵測部係為依據前述臂部之位置來切換 導通關斷（on/off)狀態之開關（switch)。 9·如申請專利範圍第8項所述之自動製麵包機，其中，前 述開關係於前述離合器為進行動力切斷之狀態時成為 2 322793 i 201143693 導通狀態。 10.如申請專利範圍第1項所述之自動製麵包機，其中，在 安裝於前述麵包容器之前述旋轉軸中，係支撐有為了將 穀物粒粉碎所使用之粉碎刀片、及為了揉製麵包麵糰所 使用之混練刀片； 前述第1馬達係為了使前述混練刀片低速旋轉所 設，而前述第2馬達係為了使前述粉碎刀片高速旋轉所 設。 3 322793f f201143693 VII. Patent application scope: 1. An automatic bread maker comprising: a bread container for receiving input of bread raw materials; a rotating shaft rotatably mounted to the bread container; and a body for accommodating the bread container a drive shaft coupled to the rotating shaft in a state in which the bread container is housed in the body; the first motor is configured to rotate the drive shaft; and the second motor is configured to The first motor rotates the drive shaft at a higher speed; the first power transmission unit includes a clutch that performs power transmission and power cut, and connects the first one to transmit power when the clutch transmits power. An output shaft of the motor and the drive shaft; and a second power transmission unit that connects the output shaft of the second motor and the drive shaft so as to transmit power. 2. The automatic bread maker according to claim 1, wherein the second power transmission unit connects the output shaft of the second motor and the drive shaft so that power can be transmitted all the time. 3. The automatic bread maker according to claim 1 or 2, wherein the first power transmission unit is configured to transmit a rotation speed of the drive shaft to an output of the first motor when the clutch transmits power. The rotation speed of the first motor is transmitted to the drive shaft in a manner that the rotation speed of the shaft is slow; 1 322793 201143693 The second power transmission unit is configured to rotate the output shaft of the second motor and the drive shaft The rotational power of the second motor is transmitted to the drive shaft such that the rotational speeds are substantially equal. 4. The automatic bread maker according to claim 1 or 2, wherein the clutch is a snap clutch. 5. The automatic bread maker according to claim 1, wherein the clutch state detecting unit is provided to detect whether the clutch is in a power transmission state or a power cut state. 6. The automatic bread maker according to claim 5, further comprising a control unit that determines whether the state of the clutch is appropriate based on information obtained from the clutch state detecting unit. The automatic bread maker according to claim 5, wherein the clutch is a clutch having a movable first clutch member and a second clutch member that is fixedly disposed; the first clutch member The state of power transmission and the state of power cut are switched by switching the position of the arm portion; the clutch state detecting unit detects the clutch system for power transmission according to the position of the arm portion. State, or the state of power cut. 8. The automatic bread maker according to claim 7, wherein the clutch state detecting unit switches a switch in an on/off state in accordance with a position of the arm portion. 9. The automatic bread maker according to claim 8, wherein the above-described clutch is in a state in which the clutch is in a state of being powered off, and is in a state of being turned on 2 322 793 i 201143693. The automatic bread maker according to claim 1, wherein the rotating shaft attached to the bread container supports a pulverizing blade for pulverizing the granules and a bread for mashing A kneading blade used for the dough; the first motor is provided to rotate the kneading blade at a low speed, and the second motor is provided to rotate the pulverizing blade at a high speed. 3 322793
TW100105034A 2010-02-19 2011-02-16 Automatic bread producer TW201143693A (en)

Applications Claiming Priority (2)

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JP2010034632A JP2011167385A (en) 2010-02-19 2010-02-19 Automatic bread maker
JP2010035108A JP2011167407A (en) 2010-02-19 2010-02-19 Automatic bread maker

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JP6075265B2 (en) * 2012-10-24 2017-02-08 パナソニックＩｐマネジメント株式会社 Automatic bread machine
CN110652227B (en) * 2018-06-28 2022-04-08 佛山市顺德区美的电热电器制造有限公司 Baking appliance and control method thereof

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JPS4527136Y1 (en) * 1968-04-16 1970-10-21
JPS63154126A (en) * 1987-03-02 1988-06-27 松下電器産業株式会社 Automatic bread maker
JPH01315983A (en) * 1988-06-16 1989-12-20 Hitachi Heating Appliance Co Ltd High frequency heating device
US5479850A (en) * 1993-10-22 1996-01-02 The Andersons Apparatus and method for a breadmaking machine
JP3851623B2 (en) * 2003-02-07 2006-11-29 株式会社新潟グルメ Automatic bread machine
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