六、發明說明： 【發明所屬之技術領域】 本發明係有關於-種下方饋紙式之饋紙機構及應用其之影 像處_置。影像處理裝置例如是掃描設備、前賴或多功能事 務機。 【先前技術】 於傳統的影像處理裝置中，例如一掃描裝置、一列印裝置以及 多功能事務機中，其饋紙機構係採用單一滾輪的機構設計， 具有以下缺點：單—滾輪無法負荷大量紙張，例10G張以上 、氏張，另外，因滾輪的製造時可能產生公差或使用後的耗 知，可能造成紙張於饋紙過程中產生左右偏移的情形，進而 影響影像處理的結果。 【發明内容】 、為解決上述問題’本發明揭露—種賴機構，靜饋送一紙張， 並應用於-影像處理裝置中；觀機構包含：—上殼體及與上殼體 相對配置之-下殼體、—進難、—主雜…分紙裝置、一第一 輔助下滾輪以及-第-璧制元件。其巾，±殼體及τ殼體之間形成 1373446 -饋紙通道；賴_與下殼财H道置待觀 =設置於下殼體，用來沿著—饋財向自進艱饋^分 裝置設置於主滾輪之下游，與主滾輪排列於同一縱 = 用以使紙張單張被饋送;第一輔助下滾輪設置一 錄之-橫向侧邊’用以輔助主滾輪沿著饋紙 第 厂關元件設置於上殼體，與第__技輪相對配置，=== 下殼體之方向廢制紙張；另外用來向 共同夾持纟嫌。 _下雜衫—_元件係 來對并賴雜心像處理早（係設置於該饋紙通道上，並且用 來饋，錢構饋人之該紙張進行影像處理。 主滚賴理_利用在 紙並=:====，,主麵 露之饋紙機構及應用其之 H之摩擦力’而使本發明所揭 如超過_張以上的== 滾輪與麼制元件的方式可以使其對紙張輪的側邊增加輔助下 以避免紙财賴的過財發生u偏移的力^斜均，可 【實施方式】 4 1373446 請同時參閱第i至第3圖，第！圖、第2圖以及第3圖分別為 '依據本發明的觀機構之側面、俯視以及正面示意圖，其令， :本發明之饋紙機構100係用以饋送一紙張p，並應用於一影像處理 裝置。饋紙機構100包含：一上殼體110及與上殼體110相對配置 之-下殼體112、-進紙E 114、-主滚輪12〇、一分紙裝置13〇、 —第-輔助下滾輪14G、-第-壓制元件142、—第二獅下滾輪 150以及-第二壓制元件152。其中，上殼體11〇及孩體ιΐ2間网形 •成-饋紙通道170 ’而進紙g 1H與下殼體112連接，用以放置待 饋送之紙張P。主滾輪12〇設置於下殼體112，用以沿著一饋紙方向 D自進紙E 114饋送紙張p。A紙裝s 13〇設置於主滾輪12〇之下 游’與主滚輪120排列於同-縱向轴線yJl，用以使紙張p單張被 饋送，並包含一分紙滾輪132以及一分紙墊片134。第一辅助下滾 輪140係設置於下殼體112,並位於與主滾輪12〇之同一橫向轴線X 上之橫向側邊’並且用以辅助主滾輪12〇沿著饋紙方向d饋送紙張 • P。第-壓制元件142係設置於上殼體110,並與第一輔助下滚輪⑽ 相對配置，並且用來向下殼體112之方向壓制紙張p，另外，第一 輔助下滾輪140以及第-壓制元件142共同夾持紙張p，且第一壓 制几件142包含-滾輪144，使紙張p得以順利被饋送，此外，第 -壓制元件142也可以另包含—金屬塊146，或者滾輪154可以用 金屬製成’用以對紙張P向下殼體m之方向產生正向力，使紙張 P與主滾輪12〇、第—獅下滾輪14G以及第二_下雜⑼間之 摩擦力增加，而於紙張量少的情形下，可使紙張P易於被饋送，又 或者’第一麗制元件142也可以另包含一彈性元件148，如第4圖 1373446 所示，使第一壓制元件具有彈力而壓制紙張P，用以增加紙張p與 - 主滚輪120、第一輔助下滾輪140以及第二輔助下滾輪150間之摩 • 擦力。第二輔助下滾輪150設置於下殼體112並位於與主滾輪12〇 同一橫向軸線X上的另一橫向側邊，用以輔助主滾輪12〇沿著饋紙 方向D饋送紙張P。第二壓制元件152係設置於上殼體11〇，與第 二輔助下滾輪150相對配置，用以向下殼體112之方向壓制紙張p， 其中，第二輔助下滾輪150以及第二壓制元件152共同夾持紙張p， φ 並且第一壓制元件152包含一滾輪154,使紙張P得以順利被饋送， 此外，第二壓制元件152也可以另包含一金屬塊156，或者滾輪 可以用金屬製成，用以對紙張P向下殼體112之方向產生正向力， 使紙張P與主滾輪120、第一輔助下滾輪14〇以及第二獅下滾輪 150間之摩擦力增加’而於紙張量少時，使紙張P易於被饋送，又 或者，第二壓制元件152也可以另包含一彈性元件158 (如第4圖 所不）’使第二壓制元件具有彈力而壓制紙張p，用以增加紙張p與 籲线輪120、第-輔助下滾輪14〇以及第二輔助下雜15〇間之摩 u於本貫施例中’主滚輪120、第一輔助下滾輪刚以及第二 輔助下滾輪15〇間之摩擦力係由驅動馬達160所驅動。 ★請參考第5圖’本發明之―第二實施财，第—辅助下滾輪14〇 及第二辅助下· 15G係與域輪⑽分賊置於*_橫向轴線 々與巧上’同樣地可以達到本發明之目的；並且如此設計還可以達 成修正紙張左右偏移的情形，例如當紙張p受主滾輪12〇饋送時， 第一辅助下滾輪刚及第二輔助下滾輪W先暫時不轉動，直到紙 6 1373446 ϋ的前緣綱第-輔助枝_及第二辅助了滚輪_.第— 壓制兀件142及第二屡制元件152間之夹捏严 — 步數或時間，第-輔助下滚輪⑽=再叶异一定的馬達 . 向 第—輔助下滾輪150才開始韓 ，Ρ可達成修正紙張Ρ左右偏移的情況。 此外，如第6圖所示，本發明之第二 輪14。以及第二_下滾輪15。係與主;=二第-輔助下滚 長型主滾輪⑽。 康輪m相連接的’形成— -辅7圖所示，在本發明之第四實施例中，可以省略第 —辅助下滚輪150，亦可達成本發明之目的。 卓 本發明亦揭露一種影像處理步二 咖、一影像處理單元。請表考第=述之饋紙機構 裝置，影像處理單咖:二圖，峨理裝請為一掃描 描作業日k紙張p受饋^構f模組21G，當欲對_執行掃 出魄⑽。另請參考第9 Q貝二一政被掃描模組210掃描後送至 業時，紙張P受饋紙機構1〇n、且〇,當欲對紙張P執行列印作 出紙!。 構⑻饋送，並被掃描模組加，列印後送至 圖式簡單說明】 第1圖所纟會示的倍蛊 示意圖。 Ά依據本發明U施綱饋紙機構之俯視面 第2圖所繪示的係亙 意圖。 、騎據本發明之第-實施例的饋紙機構之側面示 意圖 第4圖所繪 意圖。 音^ It恤4依據本發明之第—實施例_紙機構之正面示 不 機構之正面示 的係為依據本發明之第一實施例的饋紙 第5圖所鳍·示的係 示意圖。 4依據本發明之第二實關_紙機構之俯視面 !:所繪示的係為依據本發明之第三實施例的饋紙機構之俯視面 Ο ' 四實施例的饋紙機構之俯視面 第7圖 示意圖 第8圖所繪示的係為依 意圖 據本發明之實蘭的錄驗裝置之側面示 第9圖所緣 意圖。 ^係為依據本發明之實關的影像處縣置之側面示 【主要元件 符號說明】 100 :饋紙機構 110 :上殼體 1373446 112 :下殼體 . 114 :進紙匣 120 :主滾輪 130 :分紙裝置 132 :分紙滾輪 134 :分紙墊片 140 :第一輔助下滾輪 142 :第一壓制元件 144 :滾輪 146 :金屬塊 148 :彈性元件 150 :第二輔助下滾輪 152 :第二壓制元件 154 :滚輪 156 :金屬塊 • ® 158 :彈性元件 - 160 :驅動馬達 - 170 :饋紙通道 、 190:長型主滾輪 200 :影像處理裝置 210 :掃描模組 210’ ：列印模組 220 :出紙匣 1373446 p :紙張 D:饋紙方向 y :縱向軸線 X、Xi、X2 :橫向軸線VI. Description of the Invention: [Technical Field to Which the Invention Is Applicable] The present invention relates to a paper feeding mechanism of a lower paper feeding type and an image-applying image thereof. The image processing device is, for example, a scanning device, a front-end or a multi-function server. [Prior Art] In the conventional image processing apparatus, such as a scanning device, a printing device, and a multifunction printer, the paper feeding mechanism adopts a single roller mechanism design, and has the following disadvantages: the single roller cannot load a large amount of paper. For example, 10G sheets or more, and sheets may be produced. In addition, due to the possibility of tolerance or use after the roller is manufactured, the paper may be displaced left and right during the paper feeding process, thereby affecting the result of the image processing. SUMMARY OF THE INVENTION In order to solve the above problems, the present invention discloses a seeding mechanism that feeds a sheet of paper and applies it to an image processing apparatus. The viewing mechanism includes: an upper casing and a lower side opposite to the upper casing. The housing, the inlet, the main mixing device, a first auxiliary lower roller, and a -th member. The towel, the casing and the τ shell form a 1373446-feeding passage; the Lai_ and the lower shell are in the lower casing, and are arranged in the lower casing for feeding along the feeding-forward The sub-device is arranged downstream of the main roller, arranged in the same vertical direction as the main roller = for feeding a single sheet of paper; the first auxiliary lower roller is provided with a recording - lateral side to assist the main roller along the feeding paper The factory-off component is disposed in the upper casing, and is disposed opposite to the __Technical wheel, and === the paper is scrapped in the direction of the lower casing; _ Under the trousers - _ components are used to deal with the image of the early morning (system is set on the paper feed channel, and used to feed, the money to feed the paper for image processing. The main roll _ use in paper And ======, the paper feeding mechanism of the main surface dew and the frictional force of the application of H', so that the method of the present invention is more than _ more than the == roller and the component of the device can make it The side of the paper wheel is added to assist the paper to avoid the offset of the paper, and the power can be shifted. [Embodiment] 4 1373446 Please also refer to the i- to 3rd, the first picture, the second picture And Fig. 3 is a side view, a plan view, and a front view, respectively, of the viewing mechanism according to the present invention, wherein: the paper feeding mechanism 100 of the present invention is used to feed a sheet of paper p and is applied to an image processing apparatus. The mechanism 100 includes an upper casing 110 and a lower casing 112 disposed opposite to the upper casing 110, a paper feed E 114, a main roller 12A, a paper separation device 13A, and a first auxiliary lower roller 14G. - a first pressing member 142, a second lower lion roller 150 and a second pressing member 152. The upper housing 11 and the child ι ΐ 2 mesh-forming-feeding path 170' and paper feeding g 1H is connected to the lower casing 112 for placing the paper P to be fed. The main roller 12 is disposed on the lower casing 112 for feeding along a The paper direction D feeds the paper p from the paper feed E 114. The A paper pack s 13 〇 is disposed downstream of the main roller 12 ' and the main roller 120 is arranged on the same-longitudinal axis yJ1 for feeding the sheet p single sheet, And comprising a separation roller 132 and a separation spacer 134. The first auxiliary lower roller 140 is disposed on the lower casing 112 and located on the lateral side of the same lateral axis X of the main roller 12' The paper is fed in the paper feed direction d by the auxiliary main roller 12A. The first pressing member 142 is disposed on the upper casing 110 and disposed opposite to the first auxiliary lower roller (10), and is used to face the casing 112. The paper p is pressed, and in addition, the first auxiliary lower roller 140 and the first pressing member 142 collectively hold the paper p, and the first pressing member 142 includes a roller 144, so that the paper p can be smoothly fed, and further, the first pressing member 142 may also include - metal block 146, or roller 154 may be made of metal 'for The paper P generates a positive force in the direction of the lower casing m, so that the friction between the paper P and the main roller 12 〇, the first lion lower roller 14G, and the second _ lower (9) is increased, and in the case of a small amount of paper The paper P can be easily fed, or the first first component 142 can further comprise an elastic component 148. As shown in FIG. 4, 1373446, the first pressing component has an elastic force to press the paper P for adding. The rubbing force between the paper p and the main roller 120, the first auxiliary lower roller 140 and the second auxiliary lower roller 150. The second auxiliary lower roller 150 is disposed on the lower casing 112 and located on the same lateral axis as the main roller 12 The other lateral side on X serves to assist the main roller 12 to feed the sheet P in the sheet feeding direction D. The second pressing member 152 is disposed on the upper casing 11 , opposite to the second auxiliary lower roller 150 for pressing the paper p in the direction of the lower casing 112 , wherein the second auxiliary lower roller 150 and the second pressing member 152 co-clamps the paper p, φ and the first pressing member 152 includes a roller 154 for feeding the paper P smoothly. Further, the second pressing member 152 may further comprise a metal block 156, or the roller may be made of metal. For generating a positive force in the direction of the paper P toward the lower casing 112, increasing the friction between the paper P and the main roller 120, the first auxiliary lower roller 14〇, and the second lion lower roller 150, and the amount of paper When the time is small, the paper P is easily fed, or the second pressing member 152 may further comprise an elastic member 158 (as shown in FIG. 4), which causes the second pressing member to have an elastic force to press the paper p to increase The paper p and the slinger 120, the first auxiliary lower roller 14 〇 and the second auxiliary lower roller 15 于 in the present embodiment, the main roller 120, the first auxiliary lower roller and the second auxiliary lower roller 15 之 friction is driven by the horse 160 drive. ★Please refer to Figure 5, 'The second implementation of the invention, the first-assisted lower roller 14〇 and the second auxiliary. The 15G system and the domain wheel (10) are placed on the *_transverse axis and the same. The purpose of the present invention can be achieved; and the design can also achieve the situation of correcting the left and right offset of the paper. For example, when the paper p is fed by the main roller 12〇, the first auxiliary lower roller and the second auxiliary lower roller W are temporarily not Rotate until the leading edge of the paper 6 1373446 辅助 - auxiliary _ and the second auxiliary roller _. - the pressing between the pressing element 142 and the second repeating element 152 - the number of steps or time, - Auxiliary lower roller (10) = motor with different re-leaf. The first-assisted lower roller 150 starts to be Han, and the correction of the left and right offset of the paper can be achieved. Further, as shown in Fig. 6, the second wheel 14 of the present invention. And a second_lower roller 15. Department and main; = two first - auxiliary down roll Long type main roller (10). In the fourth embodiment of the present invention, the first auxiliary lower roller 150 can be omitted, and the object of the present invention can also be achieved. The invention also discloses an image processing step and an image processing unit. Please refer to the paper feeding mechanism device, image processing single coffee: two pictures, the processing equipment is a scan drawing work day k paper p is fed to the f module 21G, when you want to perform the sweeping (10). In addition, please refer to the 9th Q. The scanned module 210 scans and sends it to the industry. The paper P is subjected to the paper feeding mechanism 1〇n, and 〇, when the paper P is to be printed for paper output! The structure (8) is fed and added by the scanning module, and then printed and sent to the simple description of the drawing.俯视 In accordance with the plan view of the U-direction paper feeding mechanism of the present invention, the system is illustrated in FIG. The side view of the paper feeding mechanism according to the first embodiment of the present invention is shown in Fig. 4. The present invention is based on the front view of the first embodiment of the present invention. The front view of the paper mechanism is a schematic view of the fin according to the first embodiment of the present invention. 4, according to the second embodiment of the present invention, the top view of the paper mechanism!: The plan view of the paper feeding mechanism according to the third embodiment of the present invention is shown in the top view of the paper feeding mechanism of the fourth embodiment. Fig. 7 is a schematic view of Fig. 8 showing the side view of the recording apparatus according to the present invention. ^ is the side of the county according to the real image of the present invention [main symbol description] 100: paper feeding mechanism 110: upper casing 1373446 112: lower casing. 114: tray 120: main roller 130 : separation device 132 : separation roller 134 : separation roller 140 : first auxiliary lower roller 142 : first pressing member 144 : roller 146 : metal block 148 : elastic member 150 : second auxiliary lower roller 152 : second Pressing element 154: roller 156: metal block • ® 158 : elastic element - 160 : drive motor - 170 : paper feed channel, 190: long main roller 200 : image processing device 210 : scanning module 210 ' : printing module 220: paper output 匣 1373446 p : paper D: paper feed direction y: longitudinal axis X, Xi, X2: lateral axis