1277445 九、發明說明： 【發明所屬之技術領域】 本發明關於一控制輥子去殼機（特別是將稻米及其他殼 物去殼的橡膠輥子去殼機）的輥子配重的方法。 【先前技術】 為配重輥子，輥子去殼機的輥子接觸廢力最常藉氣麗缸 壓力調節器來㈣，其中，#鋪待錢㈣（特別是稻米） 的饋入量時’操作的變化係藉手動操控。操控者在此需考慮 相關於輥子接觸壓力及饋人量的多種相依性，例如，輕子接 觸壓力、去殼率、饋人量及馬達的功率消耗間的相依性，在 過最大的馬達電流。又，PN氣缸呈現顯著磨擦，其 =所:=重’亦即’磨擦使接觸壓力不會準確地 【發明内容】 15 此目 的方法為發展一控制親子去殼機的輥子配重 Ιΐί由較準確地及大幅度地自動控制輥子配重 的係由中請專利範_第i項中的特徵來達成。 接觸壓力對於橡_子去殼機的 因此，需能準確地設定去殼壓力。喃子== 於從-_就給予輥子（㈣==聽1予咕制，以助 力。此可藉由扑= :橡膠親子)最佳化的去殼壓 特定數值’例如，不同種類米的各 種選單。此使藉輥子驅動 93581 20 1277445 2的功率消耗來自動調節壓力成為可能。經由sps/pps可 :，且可省去一般先前的接觸器。甚至在預設電流階 又，，子配重仍可改變。—旦達到最域流階段，不能再增 雖然輥子可藉由氣齡配重，更進—步的發展使其可 不用氟壓缸，而以舰馬達調整觀子，它的行程係透過驅動 馬達的功率消耗來調整。 亦可忐根據磨耗來設定電流，亦即，導入一預定戋可 ，調整曲線，以馬達電流作為輥子磨耗的函數而改變其設定 1〇值。以馬達電流作為細〖馬達位置的函數而自動重設或調整 其設定值。氣壓缸需要紀錄位置。 、 再者，可能在PN缸或伺服馬達及鬆弛的輥子間裝設力 感測器，此在致動器及移動輥子的安裝位置間可確認正確的 壓力，因此免於遭受PN缸的磨擦。 15 本發明之另一目的是為此目的而提供一適合的輥子去 _殼機。此目的係由申請專利範圍的第10項中的特徵來達成。 根據部分斷面圖，在下述實施例中將詳述本發明。 【實施方式】 藉由預選定選單（稻米類），將選單設定（例如馬達設 20定電流或氣壓系統的最小及最大壓力值）輸入SPS以預設一 橡膠輥子去殼機的輥子接觸壓力氣壓系統的起始壓力。如需 要，顯示幕可顯示錯誤訊息。 當使用壓力感測器，可預選定所希望的壓力。 6 93581 1277445 一旦選定工作位置，輥子透過電磁閥及壓力調節器以 預設在選單中的起始壓力或力量而嚙合，且當饋入程序開始 時，去殼機開始動作。在運作期間，施以適宜的開放 控制功能，例如： 5 ·馬達電流值落於預定值範圍 •力量值（當使用力感測器時） •如需要，藉降低PN壓力來增加輥子接觸壓力（或反之） > •偵測輥子磨損（從功率消耗的進展）及自動調節電流， 如爲要，顯不幸昆子磨損 10 因此，壓力及/或饋入量可為馬達電流或力量量測值的 函數而被獨立地調節。例如，電流可相對於稻米類及產出的 去殼度而被保持恆定。輥子去殼機驅動器在此與饋入器（如 藉振動槽）及設定電流耦接。 在運作期間可改變參數（如設定電流、pN壓力、接觸 I5壓力及饋入量）。 由輥子磨損區上的皮帶張力變化而導致的輥子配重的 微小變化亦可被補償。 透過功率消耗或力感測器的力量值，而不再透過PN壓 力來導入調整，特別是因後者無法準確呈現去殼壓力時。 20 相較下’以伺服馬達1丨來配重輥子具有額外的優點， 例如，因伺服馬達11的動力傳輸為剛性，避免了黏一滑效應 或振盪。取決於致動器的行程，去殼輥子5, 6的接觸壓力常 7 93581 1277445 為定值。1277445 IX. Description of the Invention: [Technical Field] The present invention relates to a method of controlling the roller weight of a roller sheller (especially a rubber roller sheller for husking rice and other shells). [Prior Art] For the counterweight roller, the roller contact force of the roller shelling machine is most often used by the gas cylinder pressure regulator (4), wherein, when the amount of feed (four) (especially rice) is fed, the operation is performed. Changes are handled manually. Here, the controller needs to consider various dependencies related to the roller contact pressure and the amount of feed, for example, the contact between the light contact pressure, the shelling rate, the feed amount and the power consumption of the motor, and the maximum motor current. . Moreover, the PN cylinder exhibits significant friction, which =:=heavy', that is, 'friction makes the contact pressure not accurate. [Inventive content] 15 The purpose of this method is to develop a roller weight of the control parent-child shelling machine. The automatic and large-scale automatic control of the roller counterweight is achieved by the features in the patent model _ i. Contact pressure is required for the rubber-sheller, so it is necessary to accurately set the shelling pressure.喃子 == Give the roller from the -_ ((4) == listen to 1 to force, to help. This can be optimized by the flap =: rubber parent-child, the specific value of the shelling pressure 'for example, different types of rice Various menus. This makes it possible to automatically adjust the pressure by the power consumption of the roller drive 93581 20 1277445 2. Via sps/pps can: and can save the usual previous contactors. Even at the preset current level, the sub-weight can still be changed. Once it reaches the most regional stage, it can't be increased. Although the roller can be weighted by the gas age, the development of the step can be made without the use of a fluorine cylinder, and the ship motor is used to adjust the view. Its stroke is transmitted through the drive motor. The power consumption is adjusted. It is also possible to set the current according to the wear, that is, to introduce a predetermined ,, adjust the curve, and change the set value by the motor current as a function of the roller wear. The motor current is automatically reset or adjusted as a function of the motor position. The pneumatic cylinder needs to record the position. Furthermore, it is possible to install a force sensor between the PN cylinder or the servo motor and the slack roller, which confirms the correct pressure between the actuator and the moving roller mounting position, thereby avoiding the friction of the PN cylinder. Another object of the invention is to provide a suitable roller-to-shell machine for this purpose. This object is achieved by the features in item 10 of the scope of the patent application. The invention will be described in detail in the following examples based on a partial cross-sectional view. [Embodiment] By pre-selecting the menu (rice type), the menu setting (for example, the motor set 20 constant current or the minimum and maximum pressure values of the pneumatic system) is input into the SPS to preset the roller contact pressure of a rubber roller sheller. The starting pressure of the system. If necessary, the display can display an error message. When a pressure sensor is used, the desired pressure can be pre-selected. 6 93581 1277445 Once the working position is selected, the roller is engaged by the solenoid valve and pressure regulator to preset the initial pressure or force in the menu, and when the feeding process begins, the sheller begins to act. During operation, appropriate open control functions are applied, for example: 5 • The motor current value falls within the predetermined value range • The force value (when using the force sensor) • If necessary, increase the roller contact pressure by lowering the PN pressure ( Or vice versa) > • Detect roller wear (from the progress of power consumption) and automatically adjust the current, if necessary, unfortunately Kunzi wear 10 Therefore, the pressure and / or feed can be the motor current or force measurement The function is independently adjusted. For example, the current can be kept constant relative to the rice type and the degree of shelling produced. The roller sheller drive is here coupled to the feed (for example by means of a vibrating groove) and to a set current. Parameters can be changed during operation (eg set current, pN pressure, contact I5 pressure and feed). Minor changes in the roller counterweight caused by changes in belt tension on the wear zone of the roller can also be compensated. Through the power consumption or the force value of the force sensor, the adjustment is not introduced through the PN pressure, especially since the latter cannot accurately present the shelling pressure. The weighting of the roller by the servo motor 1 具有 has an additional advantage, for example, because the power transmission of the servo motor 11 is rigid, and the stick-slip effect or oscillation is avoided. Depending on the stroke of the actuator, the contact pressure of the husking rolls 5, 6 is often fixed at 7 93581 1277445.
10 15 20 藉调節輥子馬達電流使矯正去殼輥子5, 6中的鬆弛輥 子5以適應輥子磨損成為可能，因此可確認輥子磨損及，例 ,可透過一達到的最大輥子接觸壓力值，而不再根據測得 5的致動||的行絲決定更雜子的時間。 然後觀子去殼機1亦可完全以一種形式的能量來運 !!„包括振動饋入器2/振動槽3。昂貴的氣壓配置的壓力調 郎裔及電磁閥則不再需要。 ^ ? ’如果驅動馬達4同時固接於輥子去殼機1的外 兩5民馬達11亦可用來簡化搖動器（⑺cker)的設計。僅 :拉拉緊輥子 8 (tenS1QningrQl1)的贿（return strand) 子j，2Gmm的彈簧行程（—〇n)，且拉緊親 '、-罪者4、他報子5的支桿（搖動器9)而被彈簀支撐。 p二=的節彈而=(彈著1〇)獨立於舰馬達η、 因為對鬆_子5言，拉緊好8跟著搖動器 雙齒皮帶或雙V皮帶組_ 的移動來輥子8祕的搖㈣ 子8的彈簧Η)抵靠著^動1所需長度補償的差量。W 點較佳⑽搖動器9的^中9而1支撐，且拉緊親子8合 较子去殼機丨的外殼上點中’或錢搖動11 9的支⑸ 93581 8 1277445 【圖式簡單說明】 圖1為依據本發明的輥子去殼機的部分斷面圖。 【主要元件符號說明】10 15 20 By adjusting the roller motor current, it is possible to correct the slack roller 5 in the peeling rollers 5, 6 to accommodate the roller wear, so that the roller wear can be confirmed and, for example, the maximum roller contact pressure value achieved can be achieved, and It is no longer based on the measured actuation of |5, which determines the time of more miscellaneous. Then the Guanzi Sheller 1 can also be transported in exactly one form of energy!! „Including the Vibratory Feeder 2/Vibration Slot 3. The pressure-adjusted pressure and solenoid valves of the expensive air pressure configuration are no longer needed. ^ ? 'If the drive motor 4 is simultaneously fixed to the outer two of the roller sheller 1, the motor 11 can also be used to simplify the design of the shaker ((7)cker.) only: the return strand of the tension roller 8 (tenS1QningrQl1) j, 2Gmm spring stroke (—〇n), and tighten the pro', the sinner 4, the sling of the 5 (the shaker 9) and is supported by the magazine. p == the bullet and = Bounce 1 〇) Independent of the ship motor η, because of the loose _ sub 5 words, tighten 8 with the shaker double tooth belt or double V belt set _ the movement to the roller 8 secret shake (four) sub 8 spring Η) The difference between the length compensation of the desired length of the movement 1 is W. The W point is preferably (10) the support of the 9 and 1 of the shaker 9 and the tension of the parental 8 is compared with the case of the shell of the sheller. FIG. 1 is a partial cross-sectional view of a roller sheller according to the present invention. [Description of main component symbols]
1 親子去殼機 2 振動饋入器 3 振動槽 4 驅動馬達 5,6 去殼親子 5 鬆弛1 昆子 7 雙齒皮帶或雙V皮帶組 8 拉緊輥子 9 搖動器 10 彈簧 11 伺服馬達1 Parent-child sheller 2 Vibration feeder 3 Vibration tank 4 Drive motor 5,6 Shelling parent-child 5 Relaxation 1 Kunzi 7 Double-tooth belt or double V belt set 8 Tension roller 9 Shaker 10 Spring 11 Servo motor