TW200800781A - Object-feeding system - Google Patents

Object-feeding system Download PDF

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Publication number
TW200800781A
TW200800781A TW095122908A TW95122908A TW200800781A TW 200800781 A TW200800781 A TW 200800781A TW 095122908 A TW095122908 A TW 095122908A TW 95122908 A TW95122908 A TW 95122908A TW 200800781 A TW200800781 A TW 200800781A
Authority
TW
Taiwan
Prior art keywords
fed
feeding
feeding system
article
paper
Prior art date
Application number
TW095122908A
Other languages
Chinese (zh)
Other versions
TWI302518B (en
Inventor
Liang-Qing Su
Original Assignee
Lite On Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lite On Technology Corp filed Critical Lite On Technology Corp
Priority to TW095122908A priority Critical patent/TWI302518B/en
Priority to US11/551,720 priority patent/US20070296138A1/en
Priority to JP2006314554A priority patent/JP2008007327A/en
Publication of TW200800781A publication Critical patent/TW200800781A/en
Application granted granted Critical
Publication of TWI302518B publication Critical patent/TWI302518B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00Supports or magazines for piles from which articles are to be separated
    • B65H1/04Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00Separating articles from piles
    • B65H3/02Separating articles from piles using friction forces between articles and separator
    • B65H3/06Rollers or like rotary separators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00Parts for holding the handled material
    • B65H2405/10Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
    • B65H2405/11Parts and details thereof
    • B65H2405/111Bottom
    • B65H2405/1112Bottom with stepped surface portions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00Parts for holding the handled material
    • B65H2405/10Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
    • B65H2405/11Parts and details thereof
    • B65H2405/111Bottom
    • B65H2405/1119Areas with particular deformation properties, e.g. flexible, elastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00Parts for holding the handled material
    • B65H2405/10Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
    • B65H2405/11Parts and details thereof
    • B65H2405/113Front, i.e. portion adjacent to the feeding / delivering side
    • B65H2405/1136Front, i.e. portion adjacent to the feeding / delivering side inclined, i.e. forming an angle different from 90 with the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

The present invention provides an object-feeding system. The feeding system includes a object feeder and an pickup roller. The object feeder includes a ramp part and a tray part. The ramp part is placed along an object feeding direction. The tray part is for loading at least an object to be fed, and the tray part includes a main body and a protruding portion sticking out the main body and connected to the ramp part, wherein the protruding portion constitutes a hollow with this main body between. The pickup roller is for feeding the object by rolling, wherein the hollow and the pickup roller separately locate two sides of the object and the pickup roller locates the hollow place above.

Description

200800781 九、發明說明: 【發明所屬之技術領域】 本發明提供一種物件饋送匣,尤指一種承載底盤具有可自動調 整進紙角度之機制的饋紙匣。 【先前技術】 進紙匣已廣泛的應用於各種影印機、印表機或傳真機等事務 機器中,其主要功能為將紙張一張張地傳送至一處理元件(例如 列印模組)以做進一步之處理。 請參照第1圖,第1圖為習知進紙匣100的示意圖。進紙匣 励包含分紙斜面11〇以及承載底盤120,一般而言,進紙g 1〇〇 的没计是希望取紙滾輪130 —次只取一張紙,但因為取紙滾輪13〇 與紙張接觸時會產生正向力N,如果正向力n太大,其會對下一 張紙提供較大的紙張間摩擦力,將增加下一張紙被帶出的機會, 亦即重送(multi-feed),然而,如果正向力N不足,則會有不送 (misfeed)的情形。習知技術會採用正向力之自我補償機構 (auto-compensated_mechanism,ACM)來避免上述正向力 N 過大 或過小所造成的問題。 請參照第2圖,第2圖為正向力n與取紙力p之比值(N/p) 對應於紙張堆疊高度h的關係示意圖。習知技術中,正向力]^與 取紙力P的比值(N/P)與自我補償機構之樞紐132到承載底盤 200800781 ' 120的距離d減去紙張堆疊高度h,亦即_,成正比,因此“ 固定的情況下,隨著紙張堆疊高度h變高,正向力_取紙力p 咐匕值_會減小。如第2圖所示’隨著紙張堆疊高度h逐漸變 南,則正向力N與取紙力p的比值_)會遞減;當紙張堆疊高度 在15咖時及Ο·時(可想像成是只有堆一張紙的狀態),該比值 (N/P)分別為G.55及0.9,亦即在相同的取紙力p需求下,紙張高 度〇mm時自我補償機構所給予的正向力會是15_高度時的 1.6(0.9/0.55)倍;換句棘’紙張高度越低,所需的正向力越大, 然而’較大的正向力P會對下一張紙提供較大的紙張間摩擦力, 因而將增加下—張紙被帶出的機會,為了避免正向力太大造成紙 張間的摩擦力過大而導致下—張紙被帶出造成紙張重送的問題, 因此,必須由分紙斜面挺供適當阻力。 請再參照第1圖’分紙斜面110對紙張前緣的作用力(亦即 ♦摩擦力)會阻絕下-張紙被帶出^而,決定此阻力的因素主要 有斜面的角度Θ、紙張剛性(紙張重量)及紙張前緣與斜面間的摩擦 係數。斜面的角度㊀越大則對與紙張的阻力越小,反之,斜面 的角度Θ越小則對與紙張的阻力越大;摩擦係數"愈大則提供給 紙張的阻力越大,而根據習知技術,紙張可順利送出的臨界值^ #=tan ( 0 - π/2),所以分紙斜面與紙張之間之夾角達到臨界角 《時’紙張便可順利送出;對於紙張剛性(紙重)較重的紙張而言, 角度過大會增加重送(multifeed)的機率,角度過小而有不送 (mis-feed)甚至卡紙(jam)的問題。以設計者的角度而言面對愈加 200800781 寬廣的紙類規格需求,在進紙E設計上將更加的困難。 習知應用在自我補償機構上的分紙方式可依原舰分成以下 三類·· ㈠類似第1圖之方式,將分紙斜s 11〇改成具有撓性,可隨紙 張剛性做進紙角度補償的分紙面,剛性較大的紙張會將斜面 下壓(向左)’以產生較大的進紙角度減少阻力;然而在實際 的應用上,倘若使用者置放紙張力量過大,即使剛性較小的 紙張恐怕亦會因為此衝力將斜面下壓影響初始進紙角度,使 補償功能失去效果。 (二)根據美國公開專利案第6880821號,其揭露了 一種藉由控制 分紙斜面110的位置,對提供給不同剛性紙張的阻力進行補 ❿ 彳員’其針對剛性較大的紙張使分紙斜面110遠離取紙器、剛 性較小紙張接近取紙器。此一作法的缺點是機構過於複雜且 補償的方式需要由使用者先行判斷置放紙張的剛性而後以手 動方式控制分紙斜面110的位置。 (三)根據美國公開專利案第5895040號,其揭露了 一種利用在分 紙斜面110上另加一挫曲元件,此挫曲元件具有相對較大的 — 摩擦係數值,使得紙張在取紙過程中因挫曲力而與下一張紙 - 分開,且挫曲元件具有部分撓性,因此當遭遇剛性較大的厚 200800781 紙紙頭時,該挫曲元件因撓性被紙頭稍往後頂,而由摩擦係 數相對較低的斜面進行分紙工作,如此,可避免因為自我補 償機構無法提供足夠扭力使其產生不送㈣sfeed)甚至卡紙 (jam)的問題。 本發明欲解決問題在於兩方面,其一為紙張堆疊高度低時, 正向力N與取紙力p的比值㈣p)過高而易造成重送問題;其二為 如何以簡單的方式提供有效阻絕下—張紙因為紙關摩擦力被帶 出的分紙機構。 【發明内容】 本發月提供種物件饋送g在取紙滚輪取紙時,取紙滾輪與 凹部形成-緩衝空間而在紙張堆疊高度較低(亦即正向力n愈 =ΓΓ較高)的情況τ降峨之正向力,同時透過該 工吏紙張與斜面的進紙角度在取紙過程中,經由正向力 度’晴鑛崎峨果,以解決上 -取㈣,其_-物賴紐以及 盤。衡 出韻犬出於該本體而連接於該物件分離斜面其 200800781 秦 中該大出稍該本體之賴成—凹_。該取紙滾輪轉動方 來饋U該物件,其中,該凹陷部與該取紙滾輪分別位於該待饋^ 物件之兩側以及該取紙滾輪位於該凹陷部之上方。 、 本V月另|^供種物件饋送昆,其包含有:一物件饋送匿, 其包含有: -物件分離斜i,沿—物件觀方向設置;—承載錢,用來承 f至待饋送物件,該承載底盤包含有:―本體;以及一突出 部’突出於該本體而速接於該物件分離斜面,其中該突出部與該 本體之間構成-凹’;以及—彈性支撐體,設置於該凹陷部之 上方’以及-取紙滚輪,以捲動方絲饋賴物件;其中,該凹 陷部與該取紙滾輪分職於該待觀物狀兩_及雜紙滾輪 位於該凹陷部之上方。 • 本發明另提供一種物件饋送系統,其包含有:-物件饋送E, 其包含有: 一物件分離斜面’沿—物件饋送方向設置;-承誠盤,包含有: 第底盤,連接於該物件分離斜面;以及一第二底盤,設置於 第-底盤之上’用來承載至少—待饋送物件,其巾該第二底盤為 一彈性材料所構成;以及—取紙滾輪,以捲動方式來饋送該物件。 【實施方式】 ^ Ά閱第3 ®,第3目為本發明物件饋送祕2GG之-實施 200800781 例的示意圖。如第3圖所示,物件饋送系統2〇〇包含有物件馈送 匣300、取紙滾輪2丨〇以及待饋送物件33〇 (例如一紙張)。第3 圖所顯示之本發明第-實施_物件饋紐·聽含有物件分 離斜面310、承載底M 32〇以及物件隔離元件,其中物件分離 斜面310係沿待饋送物件33〇的饋送方向而設置,以及承載底盤 320係用來承載待饋送物件33〇。如圖所示,承載底盤32〇包含有 本體322以及寧出部324,其中突出部324係突出於本體322而連 接於物件分離斜面31〇,而且突出部324與本體322之間構成凹陷 部350。於本實施例中,凹陷部35〇位於突出部324上,本體您 之面向待饋送物件330的第-表面325係高於突出部324面向待 饋运物件330 #第二表面323。此外,取紙滚輪21〇具有正向力自 我補鉍機構’以捲動方式來饋送物件33〇,凹陷部35〇與取紙滾輪 210分別位於待饋送物件33〇之兩側以及取紙滚輪21〇位於該凹陷 部350之上方。 請注意,當待饋送物件330置放在物件饋送匣3〇〇内時,因 為第-表面325係高於第二表面323,使得待饋送物件綱置放於 本體322及突宇部324上時,待饋送物件33〇的前緣部分會由本 體322朝向突出部324之方向向下傾斜,使得待饋送物件33〇可 概分成第-物件表面332以及第二物件表面334,其中第一物件表 面332疋位於第-表自325的上方,而第二物件表面則是位 於第二表面323的上方。 200800781 * 如第3圖所示,當取紙滾輪210開始運作時,會下壓碰觸到 第二物件表面334,此時,取紙滾輪210的樞紐212與承栽底盤 320 (本實施例中,取紙滾輪210會將第一物件表面332視為承載 底盤320的表面)之距離D很明顯地小於習知技術中的距離d, 如此一來’由第2圖得知,正向力N與取紙力P的比值(N/p)會降 低,因而解決了前述紙張堆疊高度較低時比值(N/P)過高而造成所 需正向力過大的問題。 請參閱第4圖,第4圖為第3圖所示之物件饋送系統2〇〇進 行取紙時的示意圖。一開始,物件分離斜面31〇與第二物件表面 334的夾角為㊀,因為此時的㊀值較小,所以物件分離斜面 給予物件頭335的阻礙較大,取紙滾輪210需補償額外的正向力 使待饋送物件330下壓’此時第二物件表面334受到取紙滾輪21〇 的壓力會產生一形變,使得第二物件表面334產生位移,如第4 ⑩圖所不’物件分離斜面31〇與位移後之第二物件表面334形成一 夾角0。當取紙滚輪210不斷下壓而使第二物件表面334與物件 分離斜面310的角度不斷增加(例如從Θ到0)直至剛好達到㈣ (0 1/2),此時待饋送物件33〇方能順利被取紙滾輪21〇取出, 此處待饋送物件330 f曲的行為即類似習知技術㈢所提及的挫 屈效應’如此-來,便可以達到分紙的效果。 _ °月參閱第5圖’第5圖為第3圖令物件隔離元件36〇之操作 '不_ °物件隔離元件 ’以可旋轉方式連接於該突出部似, 200800781 當物件饋送if遍拉出於—機器本體(未顯示於圖上)時物件 隔離讀係位於垂直於承载底盤32〇之一第一位置362以隔 離待饋送物件330與物件分離斜面31〇,當物件饋紐推入該 機器本體時’凸塊370將物件隔離元件_之底部366往外推, 而物件隔離元件360之卿368以逆時針方向旋轉至一第二位置 364以允許該待饋送物件33〇可被饋送。如此鋪送物件现 鲁不會跟物件分離斜面31〇接觸,所受的拘束減少,增加了紙張可 變形的能力’可減少取紙過程中馬達扭力的需求並減少物件頭您 彎折所造成的畲害。 請參閱第6圖,第6圖為本發明第二實施例之物件饋送系統 601的示意圖。如第6圖所示,物件饋送系統6〇Γ包含物件饋送匿 600以及取紙滾輪21〇,物賴送£ _ &含有物件分離斜面㈣、 承載底Μ 620以及物件隔離元件_,其中物件分離斜面⑽係沿 ⑩—物件舰方向峨置,]X及承載縫_係絲承載至少一待 饋送文件(未顯不)。承载底盤62〇包含有本體622、突出部 以及彈性支撐體626,其中突出部624係突出於本體必而連接於 物件分離斜面610,而且突出部624與本體622之間構成凹陷部 650,於本實施例中,凹陷部65〇位於突出部624上,本體幻2之 面向該待饋送文件之表面係高於突出部624面向該待饋送文件之 表面。本實施例中,彈性支撐體626係設置於突出部624面向該 待饋运文件之表面上,且彈性支撐體626包含有:支撐板627以 及彈性元件629。彈性元件629 (例如一彈簧)的兩端分別連接於 200800781 ψ 支擇板627與突出部624,用來施加一彈力予支撐板奶。此外, 取紙滚輪210具有正向力自我補償機構,以捲動方式來饋送該待 饋送物件,凹陷部650與取紙滾輪210分別位於該待饋送物^之 兩側以及取紙滾輪210位於該凹陷部65〇之上方。物件饋送系統 601之分紙原理與物件饋送系統200相似,亦即取紙滾輪會一併下 壓待饋送文件與支樓板627以使_送物件產生彎曲,故θ在此不 再贅述。 請參閱第7圖,第7圖為本發明第三實施例之物件饋送系統 701的示意圖。如第7圖所示’物件饋送系統7〇1包含物件饋送匡 700以及取紙滚輪21〇’物件饋送便&含有物件分離斜面⑽、 承載底盤720以及祕_元件76〇,其帽件分_面71〇係沿 一物件饋送方向而設置,以及承載底盤72〇係用來承載至少一待 饋迭文件(未顯示> 承載底盤720包含有:第一底盤722,連接 籲於物件分離斜面71〇 ;以及第二底盤724,設置於第一底盤π2之 上’用來承載該待饋送文件’其十第二底盤724為一彈性材料(例 如一海綿)所構成。於此-實施例中,取紙滾輪會一併下壓待饋 送文件與第二底盤724 (其由彈性材料構成)以使待饋送物件產生 彎曲,因此物件饋送系統701亦會應用上述物件饋送系統的 分紙原理。 — 請參閱第8圖,第8圖為本發明第四實施例之物件饋送系統 '801的示意圖。物件饋送系統801 &含物件饋送S 800以及取紙滾 13 200800781 輪21〇 ’物件饋送匿800包含有物件分離斜面810、承载底盤82〇 以及物件隔離元件860,其中物件分離斜面81〇係沿一物件饋送方 向而《•又置,以及承載底盤820係用來承載至少一待饋送文件(未 顯不)。承載底盤820包含有本體822、突出部824以及彈性支撐 體825 ’其中突出部824係突出於本體822喊接於物件分離斜2 _,而且突出部824與本體822之間構成凹陷部85〇,於本實施 例中’凹陷部850位於突出部824上’且彈性支撐體825係由一 彈性材料(例如-海綿)所構成。此外,取紙滾輪21〇具有正向 力自我補償機構,以捲動方式來饋送該待饋送物件,凹陷部㈣ 與取紙滾輪210分別位於該待饋送物件之兩側以及取紙滾輪21〇 位於該凹陷部850之上方物件饋送系統8〇1的分紙操作係盘上 述物件饋送統7(H的分紙操作相同,而兩者主要的不同處在於物 件饋送E 800並未鋪設整層的彈性材料於承載底盤82〇上如第3 圖所不’取紙滾輪210僅會與待饋送文件33〇的前方區域接觸, 因此只要於取紙滚輪21G的下方區域設置雜材料即可達到所要 的分紙效果。 口月參閱第9圖’第9圖為本發明第五實施例之物件饋送系統 901的意圖。第9圖所示’物件饋送系統9〇1 &含物件饋送匡 9〇〇以及取紙滚輪⑽’物件饋送£ 9⑻包含有物件分離斜面_、 承載底盤920以及物件隔離元件_,其巾物件分轉面_係沿 一物件饋送方向而設置,以及承載底盤920係用來承載至少一待 饋达文件930。承載底盤92〇包含有本體922、突出部似,其中 14 200800781200800781 IX. Description of the Invention: [Technical Field] The present invention provides an object feeding cassette, and more particularly to a paper feeding cassette having a mechanism for automatically adjusting the paper feeding angle. [Prior Art] The paper cassette has been widely used in various business machines such as photocopiers, printers, or facsimile machines. Its main function is to transfer sheets of paper one by one to a processing element (such as a printing module). Do further processing. Please refer to FIG. 1 , which is a schematic view of a conventional tray 100 . The paper feeding excitation includes the paper separating bevel 11 〇 and the carrying chassis 120. Generally speaking, the feeding paper g 1 〇〇 does not count that the paper taking roller 130 is required to take only one sheet of paper, but because the paper taking roller 13 〇 When the paper is in contact, a positive force N is generated. If the positive force n is too large, it will provide a large inter-paper friction to the next paper, which will increase the chance that the next paper will be taken out, that is, re-send. (multi-feed), however, if the positive force N is insufficient, there will be a case of misfeed. Conventional techniques use a self-compensating mechanism (ACM) to avoid problems caused by excessive or too small positive force N. Please refer to FIG. 2, which is a schematic diagram showing the relationship between the ratio of the forward force n and the paper take-up force p (N/p) corresponding to the stack height h of the paper. In the prior art, the ratio of the positive force ^^ to the paper take-up force P (N/P) and the distance d of the self-compensation mechanism hub 132 to the carrying chassis 200800781 '120 minus the stack height h of the paper, that is, _, Proportional, therefore, "In the case of a fixed condition, as the stack height h of the paper becomes higher, the positive force_picking force p 咐匕 value _ will decrease. As shown in Fig. 2, the paper stack height h gradually becomes south. , the ratio of the positive force N to the paper-pulling force p _) is decremented; when the paper stack height is 15 hours and Ο· (can be imagined as a state of only one pile of paper), the ratio (N/P) ) G.55 and 0.9 respectively, that is, under the same paper-pulling force p requirement, the positive force given by the self-compensation mechanism when the paper height is 〇mm will be 1.6 (0.9/0.55) times of the 15_ height; In other words, the lower the paper height, the greater the positive force required, but the larger positive force P will provide greater inter-paper friction on the next piece of paper, thus increasing the lower-sheet The opportunity to bring out, in order to avoid the problem that the positive force is too large, the friction between the papers is too large, and the paper is taken out to cause the paper to be re-sent. Therefore, it must be The paper bevel is quite suitable for resistance. Please refer to Figure 1 again. The force of the paper edge 110 on the leading edge of the paper (ie, the friction) will prevent the lower-sheet from being taken out. The main factor determining this resistance is The angle of the bevel, the rigidity of the paper (weight of the paper), and the coefficient of friction between the leading edge and the bevel of the paper. The larger the angle of the bevel, the smaller the resistance to the paper. Conversely, the smaller the angle of the bevel, the smaller the paper. The greater the resistance; the larger the coefficient of friction, the greater the resistance provided to the paper, and according to the prior art, the critical value of the paper can be smoothly sent ^ #=tan ( 0 - π/2), so the paper slope is When the angle between the papers reaches the critical angle, the paper can be sent smoothly; for paper with a heavy paper weight (paper weight), the angle is too large to increase the probability of multifeed, and the angle is too small to be sent ( Mis-feed) Even the problem of jam. From the designer's point of view, in the face of the increasing demand for paper specifications of 200800781, it will be more difficult to design in the feed E. Conventional application in self-compensation institutions The paper separation method can be divided into the following according to the original ship. Three types·· (1) Similar to the method of Figure 1, the paper skew s 11 〇 is changed to a paper-dividing surface that is flexible and can be compensated for paper feed angle with paper rigidity. The paper with higher rigidity will press the slope. Left)' to reduce the resistance by creating a larger paper feed angle; however, in practical applications, if the user places too much paper, even a less rigid paper may cause the slope to be pressed down to affect the initial feed. The angle causes the compensation function to lose its effect. (2) According to U.S. Patent No. 6,880,821, it discloses a method of controlling the resistance provided to different rigid papers by controlling the position of the separation slope 110. The more rigid paper keeps the separation ramp 110 away from the pickup and the less rigid paper is close to the pickup. The disadvantage of this method is that the mechanism is too complicated and the compensation method requires the user to first judge the rigidity of the paper to be placed and then manually control the position of the paper separating surface 110. (3) According to U.S. Patent No. 5,895,040, which discloses the use of a buckling element on the separation bevel 110, the buckling element having a relatively large value of friction coefficient, such that the paper is in the process of taking the paper. The middle piece is separated from the next piece of paper by the buckling force, and the buckling element is partially flexible. Therefore, when a thick and thick 200800781 paper head is encountered, the buckling element is slightly turned back by the paper head due to flexibility. The top is separated by a bevel with a relatively low coefficient of friction. This avoids the problem that the self-compensating mechanism cannot provide enough torque to produce a (s) sfeed or even a jam. The problem to be solved by the present invention lies in two aspects. One is that when the stack height of the paper is low, the ratio of the positive force N to the paper take-up force p (four) p) is too high to cause a double feed problem; the second is how to provide effective in a simple manner. Blocking the paper-splitting mechanism that the sheet of paper is brought out due to the friction of the paper. SUMMARY OF THE INVENTION The present invention provides a seed feeding g. When the paper taking roller picks up the paper, the paper taking roller and the concave portion form a buffer space and the paper stack height is low (that is, the positive force n is higher = higher) In the case of τ, the positive force is reduced, and at the same time, the paper feeding angle of the paper and the inclined surface through the work paper is in the process of taking the paper, and the positive force is used to solve the upper-take (four), which is _- New Zealand and the disk. The rhyme is connected to the object to separate the slope from the body. 200800781 Qin Zhong should be a little bit of the body. The pick-up roller rotates to feed the object, wherein the recessed portion and the pick-up roller are respectively located on two sides of the object to be fed and the pick-up roller is located above the recessed portion. In this V month, the object is fed to the Kunming, which comprises: an object feeding, which comprises: - the object is separated obliquely i, arranged along the direction of the object; - carrying money, used to carry the f to be fed An object, the carrier chassis includes: a body; and a protrusion protruding from the body to be fastened to the object separating slope, wherein the protrusion forms a concave shape with the body; and - an elastic support body, Above the recessed portion and the paper take-up roller, the scrolling wire is fed to the object; wherein the recessed portion and the paper take-up roller are divided into the object to be viewed and the paper roller is located in the recessed portion Above. The present invention further provides an article feeding system comprising: - an object feeding E, comprising: an object separating bevel 'set along the object feeding direction; - a Chengpan disk, comprising: a chassis, connected to the object Separating the bevel; and a second chassis disposed on the first chassis to carry at least the object to be fed, the second chassis being formed of an elastic material; and the paper taking roller being rolled Feed the item. [Embodiment] ^ Referring to Chapter 3, Item 3 is a schematic diagram of an example of the article feeding the secret 2GG of the present invention. As shown in Fig. 3, the article feeding system 2 includes an article feeding cassette 300, a pickup roller 2, and an object to be fed 33 (e.g., a sheet of paper). The first embodiment of the present invention shown in Fig. 3 is provided with an object separating bevel 310, a carrying base M 32〇, and an object separating member, wherein the object separating inclined surface 310 is set along the feeding direction of the object to be fed 33〇. And the carrier chassis 320 is used to carry the object to be fed 33. As shown in the figure, the carrying chassis 32 includes a body 322 and a receiving portion 324. The protruding portion 324 protrudes from the body 322 and is connected to the object separating inclined surface 31〇, and the protruding portion 324 forms a recess 350 between the protruding portion 324 and the body 322. . In the present embodiment, the recessed portion 35 is located on the protruding portion 324, and the first surface 325 of the body facing the object to be fed 330 is higher than the protruding portion 324 facing the second surface 323 of the object to be fed 330 #. In addition, the pickup roller 21 has a positive force self-replenishing mechanism 'feeding the object 33 卷 in a rolling manner, and the recessed portion 35 〇 and the pickup roller 210 are respectively located on both sides of the object to be fed 33 以及 and the pickup roller 21 The crucible is located above the recess 350. Please note that when the object to be fed 330 is placed in the object feeding cassette 3, since the first surface 325 is higher than the second surface 323, the object to be fed is placed on the body 322 and the protrusion 324. The leading edge portion of the object to be fed 33 is inclined downward by the body 322 toward the protruding portion 324 such that the object to be fed 33 can be roughly divided into the first object surface 332 and the second object surface 334, wherein the first object surface 332 The crucible is located above the first table from 325, while the second object surface is located above the second surface 323. 200800781 * As shown in FIG. 3, when the pickup roller 210 starts to operate, it will press down to touch the second object surface 334. At this time, the hub 212 of the pickup roller 210 and the bearing chassis 320 (in this embodiment) The distance D from which the pick-up roller 210 will treat the first object surface 332 as the surface of the carrying chassis 320 is significantly smaller than the distance d in the prior art, so that the positive force N is known from FIG. The ratio (N/p) to the paper take-up force P is lowered, thereby solving the problem that the ratio (N/P) is too high when the paper stack height is low, resulting in an excessively large forward force. Referring to Fig. 4, Fig. 4 is a schematic view of the article feeding system 2 shown in Fig. 3 when the paper is taken. Initially, the angle between the object separating inclined surface 31〇 and the second object surface 334 is one, because a value at this time is small, so that the object separating inclined surface gives a large obstruction to the object head 335, and the paper taking roller 210 needs to compensate for the additional positive The force of the object to be fed 330 is pressed down. At this time, the pressure of the second object surface 334 by the pickup roller 21 is deformed, so that the second object surface 334 is displaced, as shown in FIG. 31〇 forms an angle of 0 with the displaced second object surface 334. When the pickup roller 210 is continuously pressed, the angle between the second object surface 334 and the object separation slope 310 is continuously increased (for example, from Θ to 0) until just (4) (0 1/2), at which time the object to be fed 33 is 〇 It can be smoothly taken out by the pickup roller 21, and the behavior of the object to be fed 330 f is similar to the frustration effect mentioned in the prior art (3), so that the effect of the separation can be achieved. _ ° month see Fig. 5 'Fig. 5 is the third figure of the object isolation element 36 操作 operation 'not _ ° object isolation element' is rotatably connected to the protrusion, 200800781 when the object feeds if the pull out The object isolation reading system is located at a first position 362 perpendicular to the carrier chassis 32 to isolate the object to be fed 330 from the object separation ramp 31〇 when the machine body (not shown) is pushed into the machine. The body 'bump 370 pushes the bottom 366 of the article isolation element_ outwardly, while the 368 of the object isolation element 360 rotates counterclockwise to a second position 364 to allow the object to be fed 33 to be fed. The article thus laid is not in contact with the object separating the inclined surface 31〇, the restraint is reduced, and the ability of the paper to be deformed is increased, which can reduce the need for the motor torque during the paper taking process and reduce the bending of the object head. Harmful. Referring to Figure 6, Figure 6 is a schematic illustration of an article feeding system 601 in accordance with a second embodiment of the present invention. As shown in Fig. 6, the object feeding system 6 includes an object feeding 600 and a pickup roller 21, and the object is provided with a separation slant (4), a carrier 620, and an object isolation member _, wherein the object The separating bevel (10) is disposed along the direction of the 10 - object ship, and the X and the bearing seam _ wire carry at least one document to be fed (not shown). The carrier chassis 62 includes a body 622, a protrusion, and an elastic support body 626. The protrusion 624 protrudes from the body and is connected to the object separation slope 610, and the protrusion 624 and the body 622 form a recess 650. In an embodiment, the recess 65 is located on the protrusion 624, and the surface of the body phantom facing the document to be fed is higher than the surface of the protrusion 624 facing the document to be fed. In this embodiment, the elastic support body 626 is disposed on the surface of the protruding portion 624 facing the document to be fed, and the elastic support body 626 includes: a support plate 627 and an elastic member 629. The two ends of the elastic member 629 (e.g., a spring) are respectively coupled to the 200800781 支 support plate 627 and the projection 624 for applying an elastic force to the support plate. In addition, the pickup roller 210 has a positive force self-compensation mechanism for feeding the object to be fed in a rolling manner, and the recessed portion 650 and the pickup roller 210 are respectively located on both sides of the object to be fed and the pickup roller 210 is located at the Above the recessed portion 65〇. The paper feeding principle of the object feeding system 601 is similar to that of the object feeding system 200, that is, the paper take-up roller presses the document to be fed and the floor 627 together to bend the object, so θ will not be described again. Referring to Figure 7, Figure 7 is a schematic illustration of an article feeding system 701 in accordance with a third embodiment of the present invention. As shown in Fig. 7, the article feeding system 7〇1 includes an article feeding cassette 700 and a pickup roller 21〇'object feeding stool& containing an object separating slope (10), a carrying chassis 720, and a secret member 76, which are divided into The _ plane 71 设置 is disposed along an object feeding direction, and the carrier chassis 72 is configured to carry at least one to-be-supplied document (not shown). The carrier chassis 720 includes: a first chassis 722, the connection is called an object separating slope And a second chassis 724 disposed on the first chassis π2 for carrying the document to be fed, wherein the ten second chassis 724 is formed of an elastic material (for example, a sponge). The pickup roller presses the document to be fed together with the second chassis 724 (which is made of an elastic material) to cause the object to be fed to be bent, so that the article feeding system 701 also applies the paper separating principle of the article feeding system described above. Please refer to Fig. 8. Fig. 8 is a schematic view of an article feeding system '801 according to a fourth embodiment of the present invention. Object feeding system 801 & article feeding S 800 and picking roller 13 200800781 wheel 21 〇 'object feeding The 800 includes an object separating ramp 810, a carrying chassis 82〇, and an object isolating member 860, wherein the object separating ramp 81 is disposed along an object feeding direction, and the carrying chassis 820 is configured to carry at least one document to be fed ( The carrying chassis 820 includes a body 822, a protruding portion 824, and an elastic supporting body 825'. The protruding portion 824 protrudes from the body 822 and is connected to the object separating oblique 2 _, and the protruding portion 824 and the body 822 are formed. The recessed portion 85A, in the present embodiment, the 'recessed portion 850 is located on the protruding portion 824' and the elastic supporting body 825 is composed of an elastic material (for example, a sponge). In addition, the take-up roller 21 has a positive force self a compensating mechanism that feeds the object to be fed in a rolling manner, the recessed portion (4) and the pickup roller 210 are respectively located on both sides of the object to be fed, and the pickup roller 21 is located above the recessed portion 850. The object feeding system 8〇1 The paper separating operation system is the above-mentioned object feeding system 7 (H's paper dividing operation is the same, and the main difference between the two is that the object feeding E 800 does not lay the entire layer of elastic material on the carrying chassis 8 2, as shown in Fig. 3, the pickup roller 210 is only in contact with the front area of the document 33〇 to be fed, so that the desired paper separation effect can be achieved by providing a miscellaneous material in the lower area of the pickup roller 21G. 9 is a view of the object feeding system 901 of the fifth embodiment of the present invention. The object feeding system 9〇1 & article feeding cassette 9匡 and the pickup roller (10) are shown in FIG. The object feed £9 (8) includes an object separation ramp _, a carrier chassis 920 and an object isolation member _, the towel object transfer surface _ is disposed along an object feeding direction, and the carrier chassis 920 is used to carry at least one to be fed Document 930. The carrying chassis 92 includes a body 922 and a protruding portion, wherein 14 200800781

取紙滾輪210具有正向力自我補償機構,以捲動方式來饋送待饋 送物件930,凹陷部950與取紙滾輪21〇分別位於待饋送物件93〇 之兩侧以及取紙滾輪210位於該凹陷部950之上方。 突出部9M係突出於本體奶❿連接於物件分離斜面9i〇,而且作 出部924鮮體922之間構成凹陷部95〇,於本實施例中,凹陷^ 950位於本體922上’本體922之面向待饋送物件93〇的第一表面 925係低於突出部924面向待饋送物件930的第二表面923。此外,The pickup roller 210 has a positive force self-compensation mechanism for feeding the object to be fed 930 in a rolling manner, and the recessed portion 950 and the pickup roller 21 are respectively located on both sides of the object to be fed 93 and the pickup roller 210 is located in the recess Above the department 950. The protruding portion 9M protrudes from the body milk pan to the object separating slope 9i, and the portion 924 between the fresh portions 922 forms a recess 95. In the embodiment, the recess 950 is located on the body 922 and faces the body 922. The first surface 925 of the article to be fed 93 is lower than the second surface 923 of the protrusion 924 facing the article 930 to be fed. In addition,

本實施例之物件饋送系統9()1操作原理與物件饋送系統細 類似’但需注意是取紙滾輪210的樞紐212與承載底盤9叫本實 施例中’取紙滚輪210會將第一物件表面932視為承載底盤92〇 的表面)之距離D與習知技術中的距離d並無明顯差#,如此一 來’由第2睛知’正向力N與取紙力p的比值㈣會無法獲得 改善,但取紙時對進紙角度一樣有補償作用。 5月參閱第10圖’第10圖為本發明第六實施例之物件饋送系 統1001的π意圖。第1〇圖所示,物件饋送系統麵包含物件饋 送®誦以及取紙滾輪跡物件饋紐麵包含有物件分離斜 面1010、承載底盤1020以及物件隔離元件1〇6〇,其中物件分離 斜面1_係沿-物件饋送方向而設置,以及承載底盤獅係用 來承載至少-待饋送文件(未顯示)。承載底盤腦包含有本體 1022、突出部腦’其中突出部聰係突出於本體腿而連接 於物件刀離箱1G1G’於本實酬巾,凹陷部1G5()位於本體ι〇22 15 200800781 上彈陳支撐體1026係设置於凹陷部1050面向該待饋送文件之 表面上,且彈性支撐體1〇26包含有··支撐板1〇27以及彈性元件 1029。彈性元件1029(例如一彈簧)的兩端分別連接於支撐板1〇27 與突出部1024,用來施加-彈力予支撐板1〇27。此外,取紙滾輪 210具有正向力自我補償機構,以捲動方式來饋送該待饋送物件, 凹陷部1050與取紙滾輪·分別位於該待饋送物件之兩侧以及取 • 紙滾輪21〇位於該凹陷部1050之上方。物件饋送系蜣麵之分 紙原理與物件饋送系統901相似,亦即取紙滾輪會一併下壓待饋 送文件與支撐板1027以使待饋送物件產生彎曲,故在此不再贅述。 凊參閱第11圖,第11圖為本發明第七實施例之物件饋送系 統1101的示意_。第11圖所示,物件饋送系統1〇〇1包含物件饋 送E 1000以及取紙滾輪210,物件饋送匣測包含有物件分離斜 面1110、承載底盤1120以及物件隔離元件1160,其_物件分離 ⑩斜面1110係沿-物件饋送方向而設置,以及承載底盤112〇係用 來承載至少一待饋送文件(未顯示)。本實施例令,承载底盤n20 包含有本體1122、突出部U24以及彈性支撐體1125,其中突出 部1124係突出於本體ι〗22而連接於物件分離斜面111〇,凹陷部 1150位於本體1122上,彈性支標體1125係設置於凹陷部⑽面 向該待饋送文件之表面上,彈性支撐體1125係由一彈性材料(例 如-海錦)所構成。此外,取紙滾輪训具有正向力自我補償機 構,以捲動方式來饋送該待饋送物件,凹陷部115〇與取紙滾輪幻〇 分別位於該待擎送物件之兩側以及取紙滾輪21〇位於該凹陷部 16 200800781 1150之上於物件觀祕蘭的分崎作係與上述物件饋送系 統901的分紙操作相同,在此不再贅述。 請參閱第12圖,f 12圖為本發明第八實施例之物件饋送系 統1篇的示意圖。第12圖所示,物件饋送系統12〇1包含物件饋 送匣1200以及取紙滾輪21〇,物件饋送匣12〇〇包含有物件分離斜 面1210、承載底盤1220以及物件隔離元件126〇,其中物件分離 斜面1210係沿-物件饋送方向而設置,以及承載底盤㈣係用 來承載至少-待饋送文件(未齡承載底盤㈣包含有本體 1222、突出部1224,其中突出部1224係突出於本體1222而連接 於物件分離斜面1210,於本實施射,鳴部125G位於本體1222 與突出部I224之間,此外,取紙滾輪具有正向力自我補償機 構,以捲動方$來饋送該待舰物件,_部125G與取紙滾輪加 分別位於該待饋送物件之兩側以及取紙滚輪21〇位於該凹陷部 1250之上方。請注意,本實施例之物件舰織操作原理與 物件饋送系統901類似,在此不在贅述。 ^ 請參閱第13圖,第13圖為本發明第九實施例之物件饋送系 統1301的示意圖。第13圖所示,物件饋送系統·包含物件饋 达H 13GG以及取紙滾輪,物件饋紐13⑻包含有物件分離斜 面1310、承載底盤1320以及物件隔離元件136〇,其中物件分離 斜面131G係沿-物件魏讀而設置,以及承誠盤132〇係用 來承載至J-待饋送文件(未顯示)。承載底盤包含有本體 !7 200800781 1322、突出部1324 ’其t突出部1324係突出於本體1322而連接 於物件分離斜面1310,於本實施例中,凹陷部135〇位於本體1222 與突出部1224 ^間,彈性支撐體1326係設置於凹陷部135〇面向 該待饋送文件之表面上,且彈性支撐體1326包含有:支撐板1327 以及彈性元件1329。彈性元件1329 (例如一彈簧)的兩端分別連 接於支撐板1327與突出部1324 ’用來施加一彈力予支撐板1327。 此外,取紙滾輪210具有正向力自我補償機構,以捲動方式來饋 送該待饋送物件,凹陷部1350與取紙滾輪210分別位於該待饋送 物件之兩側以及取紙滾輪210位於該凹陷部1350之上方。物件饋 送系統1301之分紙原理與物件饋送系統9Q1相似,亦即取紙滾輪 會一併下壓待饋送文件與支撐板1327以使待饋送物件產生彎曲, 故在此不再贅述。此外在本實施例中,亦可採用一撓性材料(例 如一投影片),置於凹陷部1350上方,連接本體1322與突出部1324 之間,來取代支撐板1327以及彈性元件1329。 請參閱第14圖,第14圖為本發明第十實施例之物件饋送系 統1401的示意圖。第14圖所示,物件饋送系統14〇1包含物件饋 送匣1400以及取紙滚輪210,物件饋送匣moo包含有物件分離斜 面1410與承載底盤1420,其中物件分離斜面1410係沿一物件饋 送方向而設置,以及承載底盤1420係用來承載至少一待饋送文件 (未顯示)。本實施例中,承載底盤142〇包含有本體1422、突出 部1424以及彈性支撐體1425,其中突出部1424係突出於本體1422 而連接於物件分離斜面1410,凹陷部1450位於本體1422與突出 200800781 部1424之間’且彈性支雜14㈣由—彈性材料(例如一海綿) 所構成。此外’取紙滚輪210具有正向力自我補償機構,以捲動 方式來饋送雜舰物件’凹_丨魏紙滾輪分別位於 該待饋送物件之兩側以及取紙滾輪210位於該凹陷部⑽之上、 方。物件饋送系統MG1的分紙操作係與上述物件饋職統9〇1的 分紙操作相同,在此不再贅述。 請注意’在上述實施财,件睛元件是可·性地招 配物件饋送纽,沒有物件隔離耕,物件饋送魏—樣是可操 •此外,第_為本伽之最佳實_,凡絲紙滚輪的 Y方區域具有-緩衝區來達_分紙效果之物件饋送系統均落入 本發明之範疇。 綜上所述,本發明物件饋送系統在取紙滾輪取紙時,取紙滾 輪^凹陷部形成—緩衝空間,_可避免習知錢張堆疊高度較 值(N/P)過高而造成正向力過大的問題;同時透過該緩衝空 7 ’使紙張與斜_域⑽在取紙顧中 改變進紙角度,達成類似挫屈分紙的效果。 力的. 以上所述僅為本發明之較佳實施例,凡依 圍所做之解舰_,_本㈣福_。 【圖式簡單說明】 19 200800781 第1圖為習知進紙匣的示意圖。 第2圖為柏力與械力之祕對應於賴厚度__示意圖。 第3圖為本發簡件舰祕(其包含本發㈣—實施例的物件 饋送E)之一實施例的示意圖。 第4圖為第3圖所示之物件饋送系統進行取紙時的示意圖。 第5圖為第3圖中物件隔離元件之操作示意圖。 _ 第6圖為本發明第二實施例之物件饋送匣的示意圖。 第7圖為本發明第三實施例之物件饋送匣的示意圖。 第8圖為本發明第四實施例之物件饋送匣的示意圖。 第9圖為本發明第五實施例之物件饋送匣的示意圖。 第10圖為本發明第六實施例之物件饋送匣的示意圖。 第11圖為本發明第七實施例之物件饋送匣的示意圖。 第12圖為本發明第八實施例之物件饋送匣的示意圖。 第13圖為本發明第九實施例之物件饋送匣的示意圖。 • 第14圖為本發明第十實施例之物件饋送匣的示意圖。 【主要元件符號說明】 100 進紙匣 η 110 分紙斜面^ 130、210 330、930 310、610、710、810、910、1010、1Π0、 物件分蘇 --^ 20 200800781The principle of operation of the article feeding system 9 (1) of the present embodiment is similar to that of the article feeding system. However, it should be noted that the hub 212 of the pickup roller 210 and the carrier chassis 9 are called the first object in the present embodiment. The distance D between the surface 932 and the surface of the chassis 92 is not significantly different from the distance d in the prior art, so that the ratio of the positive force N to the paper pulling force p is known from the second eye (4) There will be no improvement, but the paper feed angle will be compensated for when taking the paper. Fig. 10 is a π intent of the article feeding system 1001 of the sixth embodiment of the present invention. As shown in the first figure, the object feeding system surface includes an object feeding® and a picking roller track feeding nut, the article separating the inclined surface 1010, the carrying chassis 1020, and the object separating member 1〇6〇, wherein the object separating the inclined surface 1_ It is disposed along the object-feeding direction, and the carrier chassis lion is used to carry at least a file to be fed (not shown). The carrying chassis brain comprises a body 1022, a protruding brain, wherein the protruding portion is highlighted by the body leg and is connected to the object knife away from the box 1G1G' in the actual reward towel, and the depressed portion 1G5 () is located on the body ι 22 15 200800781 The female support body 1026 is disposed on the surface of the recessed portion 1050 facing the document to be fed, and the elastic support body 〇26 includes the support plate 1〇27 and the elastic member 1029. Two ends of the elastic member 1029 (for example, a spring) are respectively coupled to the support plate 1〇27 and the protrusion 1024 for applying a spring force to the support plate 1〇27. In addition, the pickup roller 210 has a positive force self-compensation mechanism for feeding the object to be fed in a rolling manner, and the recessed portion 1050 and the pickup roller are respectively located on both sides of the object to be fed and the pickup roller 21 〇 Above the recess 1050. The separation principle of the object feeding system is similar to that of the object feeding system 901, that is, the pickup roller presses the document to be fed and the support plate 1027 together to bend the object to be fed, and therefore will not be described herein. Referring to Fig. 11, Fig. 11 is a schematic view of the article feeding system 1101 of the seventh embodiment of the present invention. As shown in Fig. 11, the article feeding system 1〇〇1 includes an article feeding E 1000 and a pickup roller 210, and the object feeding inspection includes an object separating inclined surface 1110, a bearing chassis 1120, and an object separating member 1160, which are separated by 10 bevels. The 1110 is disposed along the object feeding direction, and the carrier chassis 112 is configured to carry at least one document to be fed (not shown). In this embodiment, the carrying chassis n20 includes a main body 1122, a protruding portion U24, and an elastic supporting body 1125. The protruding portion 1124 is protruded from the main body ι and is connected to the object separating inclined surface 111 〇, and the concave portion 1150 is located on the main body 1122. The elastic support body 1125 is disposed on the surface of the recessed portion (10) facing the document to be fed, and the elastic support body 1125 is composed of an elastic material (for example, Haijin). In addition, the paper take-up roller has a positive force self-compensation mechanism for feeding the object to be fed in a rolling manner, and the recessed portion 115〇 and the pickup roller are respectively located on both sides of the object to be transported and the pickup roller 21 The separation operation of the object on the depression portion 16 200800781 1150 is the same as the separation operation of the object feeding system 901, and will not be described herein. Referring to Fig. 12, a f 12 is a schematic view of an article feeding system of an eighth embodiment of the present invention. As shown in Fig. 12, the article feeding system 12〇1 includes an article feeding cassette 1200 and a pickup roller 21〇, and the object feeding cassette 12 includes an object separating bevel 1210, a carrying chassis 1220, and an object separating member 126, wherein the object is separated. The bevel 1210 is disposed along the object feeding direction, and the carrier chassis (4) is used to carry at least the document to be fed (the unsupported chassis (4) includes the body 1222 and the protrusion 1224, wherein the protrusion 1224 is protruded from the body 1222 and connected In the object separating inclined surface 1210, in the present embodiment, the sounding portion 125G is located between the body 1222 and the protruding portion I224. In addition, the paper taking roller has a positive force self-compensating mechanism for feeding the object to be loaded with the scrolling side $, The portion 125G and the pickup roller are respectively located on both sides of the object to be fed and the pickup roller 21 is located above the recess 1250. Please note that the object woven operation principle of the embodiment is similar to the object feeding system 901. I will not go into details here. ^ Please refer to Fig. 13, which is a schematic view of an article feeding system 1301 according to a ninth embodiment of the present invention. Fig. 13 shows an object feeding system and package. The object feeding H 13GG and the paper take-up roller, the object feeding 13 (8) comprises an object separating inclined surface 1310, a carrying chassis 1320 and an object separating element 136, wherein the object separating inclined surface 131G is set along the object reading, and Cheng Cheng plate The 132 is used to carry the J-to-be-fed file (not shown). The carrier chassis includes the body! 7 200800781 1322, the protrusion 1324' has its t-protrusion 1324 protruding from the body 1322 and connected to the object separation slope 1310. In this embodiment, the recessed portion 135 is located between the body 1222 and the protruding portion 1224, the elastic supporting body 1326 is disposed on the surface of the recessed portion 135 facing the document to be fed, and the elastic supporting body 1326 includes: the supporting plate 1327 And an elastic member 1329. Both ends of the elastic member 1329 (for example, a spring) are respectively connected to the support plate 1327 and the protrusion 1324' for applying an elastic force to the support plate 1327. In addition, the pickup roller 210 has a positive force self-compensation mechanism. Feeding the object to be fed in a rolling manner, the recess 1350 and the pickup roller 210 are respectively located on both sides of the object to be fed and the pickup roller 210 is located in the concave Above the trap 1350. The paper-feeding principle of the article feeding system 1301 is similar to that of the object feeding system 9Q1, that is, the pick-up roller presses the document to be fed and the support plate 1327 together to bend the object to be fed, so In addition, in this embodiment, a flexible material (for example, a projection sheet) may be disposed above the recessed portion 1350 to connect the main body 1322 and the protruding portion 1324 instead of the support plate 1327 and the elastic member 1329. Please refer to FIG. 14, which is a schematic diagram of an article feeding system 1401 according to a tenth embodiment of the present invention. As shown in Fig. 14, the article feeding system 14〇1 includes an article feeding cassette 1400 and a pickup roller 210. The article feeding cassette moo includes an object separating bevel 1410 and a carrying chassis 1420, wherein the object separating bevel 1410 is in an object feeding direction. The settings, and the carrier chassis 1420 are used to carry at least one file to be fed (not shown). In this embodiment, the carrying chassis 142 includes a body 1422, a protruding portion 1424, and an elastic supporting body 1425. The protruding portion 1424 protrudes from the body 1422 and is connected to the object separating inclined surface 1410. The recessed portion 1450 is located at the body 1422 and protrudes 200800781. Between 1424' and the elastic branch 14 (four) consists of - an elastic material (such as a sponge). In addition, the paper take-up roller 210 has a positive force self-compensation mechanism for feeding the miscellaneous ship objects in a scrolling manner. The concave/wei Wei paper rollers are respectively located on both sides of the object to be fed and the pickup roller 210 is located at the recessed portion (10). Upper, side. The paper-dividing operation of the object feeding system MG1 is the same as the paper-dividing operation of the above-mentioned object feeding system 〇1, and will not be described herein. Please note that in the above-mentioned implementation, the components of the product are the materials that can be used to feed the objects, the objects are not isolated, the objects are fed Wei-like, and the other is the best. An article feeding system in which the Y-square area of the wire paper roller has a -buffer to achieve a paper separation effect falls within the scope of the present invention. In summary, the article feeding system of the present invention forms a buffer space when the paper take-up roller picks up the paper take-up roller, and the buffer space can be prevented from being excessively high (N/P). The problem of excessive force is too large; at the same time, the paper and the oblique _ field (10) are changed in the paper taking angle by the buffer space 7 ', and the effect of the paper-like separation is achieved. The above description is only a preferred embodiment of the present invention, and the ship _, _ Ben (four) Fu _. [Simple description of the diagram] 19 200800781 Figure 1 is a schematic diagram of a conventional paper tray. The second picture shows the secret of Bai Li and the mechanical force corresponding to the thickness __ schematic. Figure 3 is a schematic illustration of one embodiment of the hairpin (which includes the item feed E of the present invention (4) - embodiment). Fig. 4 is a schematic view showing the object feeding system shown in Fig. 3 when picking up paper. Figure 5 is a schematic view of the operation of the article isolation element in Figure 3. Figure 6 is a schematic view of the article feeding cassette of the second embodiment of the present invention. Figure 7 is a schematic view of the article feeding cassette of the third embodiment of the present invention. Fig. 8 is a view showing the article feeding cassette of the fourth embodiment of the present invention. Figure 9 is a schematic view showing the article feeding cassette of the fifth embodiment of the present invention. Fig. 10 is a schematic view showing the article feeding cassette of the sixth embodiment of the present invention. Figure 11 is a schematic view showing the article feeding cassette of the seventh embodiment of the present invention. Figure 12 is a schematic view showing the article feeding cassette of the eighth embodiment of the present invention. Figure 13 is a schematic view showing the article feeding cassette of the ninth embodiment of the present invention. • Figure 14 is a schematic view of the article feeding cassette of the tenth embodiment of the present invention. [Explanation of main component symbols] 100 Tray η η 110 Separation bevel ^ 130, 210 330, 930 310, 610, 710, 810, 910, 1010, 1Π0, object division Su --^ 20 200800781

1210、1310、1410 120、320、620、720、820、920、1020 1120、1220、1320、1420 322、622、822、922、1022、1122、1222 1322、1422 324、624、824、924、1024、1124、1224、 1324、1424 323、923 325、925 332 334 承載底盤 本體 突出部 第一表面 第二表面 第一物件表面 第一物件表面 132、212 200、601,701,801,901,1001,1101,1201, 1301,1401 樞紐 物件饋送系統1210, 1310, 1410 120, 320, 620, 720, 820, 920, 1020 1120, 1220, 1320, 1420 322, 622, 822, 922, 1022, 1122, 1222 1322, 1422 324, 624, 824, 924, 1024 , 1124, 1224, 1324, 1424 323, 923 325, 925 332 334 carrying chassis body protrusion first surface second surface first object surface first object surface 132, 212 200, 601, 701, 801, 901, 1001, 1101, 1201, 1301, 1401 hub object feeding system

300、600、700、800、900、1000、1100 1200 、 1300 、 1400 物件饋送g 626、825、1026、1125、1326、1425 彈性支撐體 627、1027、1327 724 支撐板 第一底盤 第二底盤 360、660、760、860、960、1060、1160 物件隔離元件 200800781300, 600, 700, 800, 900, 1000, 1100 1200, 1300, 1400 object feed g 626, 825, 1026, 1125, 1326, 1425 elastic support 627, 1027, 1327 724 support plate first chassis second chassis 360 , 660, 760, 860, 960, 1060, 1160 object isolation component 200800781

1260、1360、1460 362 第一位置 364 第二位置 366 底部 368 頂部 370 , 凸塊 335 物件頭 350、650、850、950、1050、1150、1250、 凹陷部 1350 、 14501260, 1360, 1460 362 First position 364 Second position 366 Bottom 368 Top 370 , Bump 335 Object head 350, 650, 850, 950, 1050, 1150, 1250, recesses 1350, 1450

22twenty two

Claims (1)

200800781 十、申請專利範圍: 1·一種物件饋送系統,包含有: 一物件饋送匣,其包含有: 一物件分離斜面,沿一物件饋送方向設置;以及 一承载底盤,用來承載至少一待饋送物件,該承載底盤包含有: 一本體;以及 2突出部,突出於該本體而連接於該物件分離斜面,其中該 犬出部與該本體之間構成一凹陷部;以及 一取紙滾輪,以捲動方式來饋送該物件; -中該凹陷部與該取紙滾輪分別位於該待饋送物件之兩侧 以及該取紙滾輪位於該凹陷部之上方。 2. 如申請專利範圍第丨項所述之物件饋送系統,其中該凹陷部係 位於該突出部上,該本體之面向該待饋送物件之表面係高於該 突出部面向該待饋送物件之表面。 ^ 3. 如申請專利細第丨項所述之物件饋送系統,其中該凹陷部係 位於該本體上,該本體之面向該待饋送物件之表面係低於該突 出部面向該待饋送物件之表面。 4. 如申請專利範圍第1項所述之物件饋送系統,其中該凹陷 位於該本體與該突出部之間。 /、 23 200800781 ’ 5·如申請專利範圍第1項所述之物件饋送系統,其另包含有: 一物件隔離元件,以可旋轉方式連接於該突出部,其中於該物 件饋送系統處於一非饋送狀態時,該物件隔離元件係位於一第 一位置以隔離該参載底盤所承載之該待饋送物件與該物件分離 斜面,以及於該物件饋送系統處於一饋送狀態時,該物件隔離 疋件係自該第-位置旋轉至-第二位置以允許該待饋送物件可 被饋送。 具有正向力自我補償機構 6.如申請專利範圍第1項所述之物件饋送系統,其中該取紙滚輪 7·—種物件饋送系統,其包含有·· 一物件饋送匣,其包含有: 物件饋送方向設置; 至少一待饋送物件,該承載底盤包含 一物件分離斜面,沿一物件 _ 一承載底盤,用來承載至少一 有·· 一本體;以及 而連接於該物件分離斜面,其中 一犬出部,突出於該本體1200800781 X. Patent application scope: 1. An object feeding system, comprising: an object feeding cassette, comprising: an object separating inclined surface disposed along an object feeding direction; and a carrying chassis for carrying at least one to be fed An object, the carrier chassis comprises: a body; and 2 protrusions protruding from the body and connected to the object separation slope, wherein the dog outlet and the body form a recess; and a paper take-up roller Scrolling to feed the object; - the recess and the pickup roller are respectively located on both sides of the object to be fed and the pickup roller is located above the recess. 2. The article feeding system of claim 2, wherein the recess is located on the protrusion, the surface of the body facing the object to be fed being higher than the surface of the protrusion facing the object to be fed . 3. The article feeding system of claim 3, wherein the recess is located on the body, the surface of the body facing the object to be fed is lower than a surface of the protrusion facing the object to be fed . 4. The article feeding system of claim 1, wherein the recess is located between the body and the projection. The article feeding system of claim 1, further comprising: an object isolation member rotatably coupled to the protrusion, wherein the object feeding system is at a non- In the feeding state, the object isolation element is located at a first position to isolate the object to be fed carried by the carrier chassis from the object separation slope, and the object isolation element when the object feeding system is in a feeding state Rotating from the first position to the second position to allow the item to be fed to be fed. The object feeding system of claim 1, wherein the paper take-up roller 7·the article feeding system includes an object feeding cassette, which comprises: The article feeding direction is disposed; at least one object to be fed, the carrier chassis includes an object separating slope along an object_a carrying chassis for carrying at least one body; and connecting to the object separating slope, one of Dog out, highlighting the body 1 一取紙滾輪, ’以捲動方式來饋送該a paper take-up roller, ‘feeding the roll 24 200800781 、上域園第7項所述之物件饋送系統,其中該凹陷部係 1於4大㈣上’該本體之面向該待饋送物件之表面係高於該 d部面_待觀物叙表面。 9·如申請專利範圍第7項所述之物件鑛送系統,其中該凹陷部係 >ί立於該本體上,該本體之面向該待饋送物件之表面係低於該突 部®向雜舰物件之表面。 讥如申請專利範圍第7項所述之物件饋送系統,其中該凹陷部係 位於該本體與該突出部之間。 η.如申請專利麵第7項所述之物件槪系統,其另包含有: 一物件隔離元件,以可旋轉方式連接於該突出部,其中於該物 • 件饋送系統處於一非饋送狀態時’該物件隔離元件係位於—第 一位置以隔離該承載底盤所承載之該_送物件與該物件分離 斜面,以及於該物件饋送系統處於一饋送狀態時,該物件隔離 元件係自該第-位置旋轉至-第二位置以允許該待饋送物件可 被饋送。 12·如申請專剎範圍第7項所述之物件饋送系統,其中該彈性 • 體包含有: 聲 一支撐板;以及 25 200800781 彈性元件’其兩端分別連接於該支撐板與該突出部,用來施 加一彈力予該支撐板。 13·如申4專利範圍第12項所述之物件饋送系統,其中該彈性元 件係為一彈簧。 H.如申清專利範圍第7項所述之物件饋送系統,其中該取紙滾輪 具有正向力自我補償機構。 15·一種物件饋k系統,其包含有: 一物件饋送匣,其包含有: 一物件分離斜面,沿一物件饋送方向設置; 一承載底盤,包含有: 第一底盤,連接於該物件分離斜面;以及 一第二底盤’設置於第-底盤之上,用來承載至少一待饋 送物件’其中該第二底盤為—彈性材料所構成;以及 取紙滚輪,以捲動方式來饋送該物件。 16· 如申請專利範圍第15項所述之物件饋送系統,其另包含有: —物件隔離元件’以可旋轉方式連接於該如部財於該物 件饋送系統處於-非饋送狀態時,該物件隔離元件係位於1 —位置以隔離該承載底盤所承載之該待饋送物件與該物件分離 斜面’以及於該物件饋送系統處於—饋送狀態時,該物件隔離 26 200800781 元件係自該第一位置旋轉至一第二位置以允許該待饋送物件可 被饋送。 17.如申請專利範圍第15項所述之物件饋送系統,其中該取紙滾 輪具有正向力自我補償機構。 ®十一、圖式: 2724 200800781, the object feeding system according to Item 7 of the above-mentioned field, wherein the depressed portion 1 is on the 4th (four) upper surface of the body facing the object to be fed is higher than the d portion surface. 9. The article ore delivery system of claim 7, wherein the recessed portion is disposed on the body, the surface of the body facing the object to be fed is lower than the protrusion The surface of the ship's object. The article feeding system of claim 7, wherein the recess is located between the body and the projection. The object magazine system of claim 7, further comprising: an object isolation member rotatably coupled to the protrusion, wherein the object feeding system is in a non-feeding state 'The article isolation member is located at a first position to isolate the object to be transported by the carrier chassis from the object separating slope, and when the article feeding system is in a feeding state, the object isolation member is from the first The position is rotated to a second position to allow the item to be fed to be fed. 12. The article feeding system of claim 7, wherein the elastic body comprises: a sound-supporting plate; and 25 200800781 elastic members of which are respectively connected to the supporting plate and the protruding portion, Used to apply an elastic force to the support plate. The article feeding system of claim 12, wherein the elastic member is a spring. H. The object feeding system of claim 7, wherein the pickup roller has a positive force self-compensation mechanism. 15. An object feeding k system, comprising: an object feeding cassette comprising: an object separating bevel disposed along an object feeding direction; a carrying chassis comprising: a first chassis coupled to the object separating bevel And a second chassis disposed on the first chassis for carrying at least one object to be fed 'where the second chassis is made of elastic material; and a paper take-up roller for feeding the article in a rolling manner. The article feeding system of claim 15, further comprising: - an article isolating member s rotatably coupled to the article when the article feeding system is in a non-feeding state, the object The spacer element is located at 1 - position to isolate the object to be fed carried by the carrier chassis from the object separating ramp ' and when the object feeding system is in the -feed state, the object is isolated 26 200800781 The component is rotated from the first position To a second position to allow the item to be fed to be fed. 17. The article feeding system of claim 15, wherein the pickup roller has a positive force self-compensating mechanism. ® XI, schema: 27
TW095122908A 2006-06-26 2006-06-26 Object-feeding system TWI302518B (en)

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TW095122908A TWI302518B (en) 2006-06-26 2006-06-26 Object-feeding system
US11/551,720 US20070296138A1 (en) 2006-06-26 2006-10-22 Object feeding system
JP2006314554A JP2008007327A (en) 2006-06-26 2006-11-21 Feeding system

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