201109179 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明是一種關於印刷機的勻墨裝置，特別是指一種短 墨路印刷機。 [0002] 〇 [先前技術3 目前市面上的短墨路印刷機，如1^20070227375Α1美國 專利公開文獻的現有技術’於其「F丨G. 1」與該圖中標號 可清楚看出’該現有技術的短墨路印刷機1具有一刮墨刀 15，該刮墨刀15斜置並與一網目輪6靠接而形成油墨16的 存放空間；當啟動現有技術的短墨路印刷機1時，該網目 輪6則逆時針轉動，而帶動該油墨1 6自該，網目輪6與該刮 !-S ++·_+- ·-： 墨刀15之間隙流出’且該油學16則因該刮墨刀15的刮墨 功能，而會在該網目輪6的輪面上形成微薄且均勻的油墨 層，此油墨層則才會因轉動而附著在包設於版胸7圓周面 的平版12版面上，爾後所剩餘的油墨16才會再經該網目 ：- .ST·.、-. t · .、 輪6持續地逆時針轉動’而送至油墨请除輪8、9、10來清 〇 除剩餘的油墨16 ’並將該油墨:_薪收集起來；然而，由 於該刮墨刀15長時間接觸高逆β釦的該網目輪6，因此該 刮墨刀15在其接觸的部位常可能因磨耗而產生缺口，一 旦出現缺口則必須馬上更換該刮墨刀15，否則該網目輪6 在此缺口所轉動帶出的油墨16將會比其他部分還多，如 是該網目輪6所傳遞至該平版12版面上不均勻的油墨16， 最終將導致印刷品質的不良問題。 [0003] 故由上述可知，該現有技術仍有其待改善的缺失存在； 此缺失即是，當該刮墨刀一旦出現缺口時則必須馬上加 099141144 第3頁/共16頁 0992071591-0 表單編號A0101 201109179 以更換，否則將導致印刷品質的不良問題；再則，由於 該到墨刀-旦出現缺須馬上加以更換，如是將增 添了使用者的成本負擔與因擾，實已不符目前印刷業者 的需求。 【發明内容】 剛紋，本發明駐*目的切㈣現有論的缺失，本 發明短墨路印刷機不但於_墨刀出現缺口時仍可 將油墨展勻，更可讓使用者省下、續 Μ下更換刮墨刀的成本 間，確實符合目前印刷業者的需求。 圃為達上述目的，本發明提出—種短墨路印刷機，其特徵 在於： / * - [0006] 所述的短墨路印刷機包括有一批麗.s . 供Φ早疋，一樞設於該供 墨單元下方並與該供墨單元相接觸的傳墨單元；一梅設 於該傳墨單元遞墨紐的版胴；—_於該版胴遞墨路 獲上的印刷滾胴；以及設於該印刷滾胴下方並承 载該印刷滾胴印刷壓力的壓胴；其中，該傳墨單元遞墨 路徑上極設有-與•墨單元相接.觸的勻墨裝置，該句 墨裝置包括有一可軸向往復動作的勻墨輪。 [_藉由上述本發明所提出的技術讀，而相較於現有的短 墨路印刷機，本發明實質可達成下列有益效果： [_ 1.由於本發明所提供㈣墨裝置包財—可軸向往復 動作的勻墨輪，因此當該到墨刀—旦出現缺口時， 該勻墨輪仍可將油墨先展句後再向下傳遞，最終得 以維持印刷品質的隱定。 099141144 表單編號A_ 第4 S/共16胃 0992071591-0 201109179 2. 由於本發明的短墨路印刷機具有勻墨裝置，且該勻 墨裝置包括有一可軸向往復動作的勻墨輪，因此當 刮墨刀一旦出現缺口時，無須即時去更換該刮墨刀 . 仍可將油墨持續確保均勻地向下傳遞，因此可讓使 用者省下更換刮墨刀的成本與時間，確實符合目前 印刷業者的需求。 【實施方式】 [0009] 有關本發明之詳細說明及技術内容，現就配合圖式說明 如下： 〇 [0010] 請同時參閱「圖1」與「圖所示，為本發明短墨路印 刷機的較佳實施例與該實施例中勻墨裝置的勻墨輪剖視 平面示意圖。如圖所示，本發明提出一種短墨路印刷機 ，所述的短墨路印刷機10包括有一供墨單元20，該供墨 單元20下方設有至少一刮墨刀22 ; —柩設於該供墨單元 20下方並與該供墨單元20相接觸的傳墨單$30 ; —枢設 ：.：： . k 於該傳墨單元30遞墨路徑的版胴40 ; —樞設於該版胴40 Q 遞墨路徑上的印刷滾胴50 ;以及，一樞設於該印刷滚胴 50下方並承載該印刷滚胴50印刷壓力的壓胴60;其中， 該傳墨單元30包括有一樞設於該供墨單元20下方並與該 供墨單元20相接觸的網目輪31，及一樞設於該網目輪31 遞墨路徑且與該網目輪31相接觸的靠版墨輥32，而該版 胴40則樞設於該靠版墨輥32遞墨路徑且與該靠版墨輥32 相接觸；另，該勻墨裝置70係樞設於該網目輪31遞墨路 徑上，並與該網目輪31相接觸；而該短墨路印刷機10還 包括有一樞設於該版胴40周邊且可被控制與該版胴（40) 099141144 表單編號A0101 第5頁/共16頁 0992071591-0 201109179 接觸與否的潤濕單元80 ;另外，該傳墨單元30遞墨路徑 上樞設有一與該傳墨單元30相接觸的勻墨裝置70，該勻 墨裝置70包括有一可軸向往復動作的勻墨輪73，以及至 少一介於該網目輪31與該勻墨輪73之間的帶墨輪（即第一 帶墨輪71與第二帶墨輪72)，該第一帶墨輪71與該第二帶 墨輪72同時與網目輪31及該勻墨輪73相互接觸；其中， 該勻墨輪73包括有一受該帶墨輪所帶動的輪面733與一固 設於該短墨路印刷機10且穿設該輪面733的軸心731，該 軸心731環設有一令該輪面733可軸向往復動作的驅動件 M2，該驅動件732♦環詨有往復迴旋的濟軌了36 ;而該 . ..... 輪面733上固設有相對於讓驅動件732的滑塊734，且該 滑塊734設有一可於該滑軌736往復迴旋位移的凸點735 ;該軸心731與該輪面733之間的兩端各課有至少一軸承 737。 [0011]再請同時參閱「圖1」、「阖2」與「圖3-J」〜「圖3-3 」所不’為本發明「圖1」中与i裴置的勻墨輪剖視平面 示意圖與局部連續動作俯視示 意圖。如圖所示可清楚看 出，由於本發明的勻墨裝置70包括有一町軸向往復動作 的勻墨輪73，以及該勻墨裝置70還可包括有至少一介於 該網目輪31與該勻墨輪73之間的帶墨輪（即第一帶墨輪71 與第二帶墨輪72)，且該第一帶墨輪71與該第二帶墨輪72 同時與網目輪31及該勻晏輪？3相互接觸；當該網目輪31 以高速順時針轉動時，該勻墨輪73的第4墨輪71與第 二帶墨輪72則被該網目輪31帶動而逆時針轉動，此時該 網目輪31輪面上大部份的油墨21則先會被帶至該第一帶 099141144 表單編號A0101 $ 6頁/共16頁 0992071591-0 201109179 墨輪71與該第二帶墨輪72輪面上，而該第一帶墨輪7丨與 該第二帶墨輪72並會帶動該勻墨輪73的輪面733順時針轉 動，如「圖2」與「圖3-1」所示，此時由於該勻墨輪 的軸心731固設於該短墨路印刷機1〇上，且該軸心731環 設有一令該輪面733可軸向往復動作的驅動件732，也就 是說’該驅動件732上環設有往復迴旋的滑軌736，且該 輪面733上固設有相對於該驅動件732的滑塊734，而該 滑塊734設有一可於該滑軌736往復迴旋位移的凸點735 ;另外，該轴心731與該輪面733之間的兩端可各設有至 少一轴承737 ;因此，當到墨刀22長時間接觸高速順時針 轉動的該網目輪31，而令該刮墨刀22在其接觸的部位磨 耗而產生缺口時，該勻墨輪73的輪面^33即可被該第—帶 墨輪71與該第二帶墨輪72帶動如「圖3_2」與「圖3_3」 所示，而不斷地軸向往復動作將該第一帶墨輪71與該第 二帶墨輪72上的油墨21展勻後送還至該網目輪31，該網 目輪31隨後才會將被展勻過的油墨21向下傳遞，最終印 刷至該待印刷物90上，方得以維持纟卩刷品質的隱定。 [0012] 惟以上所述者，僅為本發明之較佳實施例而已，當不能 以之限定本發明實施之範圍，即大凡依本發明申請專利 範圍所作之均等變化與修_，皆應仍屬本發明專利涵蓋 之範圍。 【圖式簡單說明】 [0013] 圖1，為本發明短墨路印刷機的較佳實施例平面示意圖。 [〇〇14]圖2，為本發明「圖1」中勻墨裝置的勻墨輪剖視平面示 意圖。 099141144 表單編號A0101 0992071591-0 201109179 [0015] 圖3-1〜圖3-3，為本發明「圖1」的局部連續動作俯視示 意圖。 【主要元件符號說明】 [0016] 10..... ...短墨路印刷機 [0017] 20..... •..供墨單元 [0018] 21..... • * ·油墨 [0019] 22..... ...刮墨刀 [0020] 30..... •..傳墨單元 [0021] 31..... ‘網目輪 [0022] 32..... •··.靠版墨輥 [0023] 40..... > ···版胴 [0024] 50..... •...印刷滾胴 [0025] 60..... • · · ·壓胴 [0026] 70..... • · ••勻墨裝置 [0027] 71 · · ♦ · •...帶墨輪 [0028] 72 · · · · •...帶墨輪 [0029] 73 · · · · • . ·.勻墨輪 [0030] 731 ... • · ••軸心 [0031] 732 · · · •···驅動件 [0032] 733 · · · 表單編號A0101 第8頁/共16頁 099141144 0992071591-0 201109179 [0033] 734 · [0034] 735 · · .....點 [0035] 736 · · .....滑軌 [0036] 737 ·. [0037] 80 · · · .....潤濕單元 [0038] 90 · · · .....待印刷物 Ο201109179 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to an ink leveling device for a printing press, and more particularly to a short ink path printing machine. [0002] [Prior Art 3 Short-film printing presses currently available on the market, such as the prior art of U.S. Patent Publication No. 1,200,702,273, the disclosure of which is hereby incorporated by reference to The prior art short ink printer 1 has a doctor blade 15 which is inclined and abuts against a mesh wheel 6 to form a storage space for the ink 16; when the prior art short ink printer 1 is activated When the mesh wheel 6 rotates counterclockwise, the ink 16 is driven from the mesh wheel 6 and the scraper--S ++·_+---: the gap between the ink knives 15 flows out and the oil 16 Due to the squeegee function of the squeegee 15, a thin and uniform ink layer is formed on the wheel surface of the mesh wheel 6, and the ink layer is attached to the circumference of the chest 7 by rotation. On the lithograph 12 plate, the remaining ink 16 will pass through the mesh again: - .ST·., -. t · ., the wheel 6 continues to rotate counterclockwise' and sent to the ink, please remove the wheels 8, 9, 10 to clear the remaining ink 16 ' and collect the ink: _ salary; however, because the squeegee 15 is in contact with the high reverse β buckle for a long time 6. Therefore, the squeegee 15 may often have a gap at the contact portion thereof due to abrasion. If the gap is formed, the squeegee 15 must be replaced immediately, otherwise the ink 16 that the mesh wheel 6 rotates at the gap will There will be more than other parts, such as the unevenness of the ink 16 transmitted to the lithographic 12 plate by the mesh wheel 6, which will eventually lead to poor printing quality. [0003] Therefore, as can be seen from the above, the prior art still has a defect to be improved; the missing is that when the squeegee has a gap, it must immediately add 099141144 page 3 / a total of 16 pages 0992071591-0 form No. A0101 201109179 to replace, otherwise it will lead to poor printing quality; in addition, because the ink knife has to be replaced immediately, it will increase the user's cost burden and interference, it is not in line with the current printing The needs of the industry. SUMMARY OF THE INVENTION The invention is based on the shortcoming of the prior art. The short ink path printing machine of the present invention can spread the ink even when the _ ink knife is notched, and the user can save and continue. The cost of replacing the squeegee under the arm is indeed in line with the needs of current printing companies. In order to achieve the above object, the present invention provides a short ink path printing machine, characterized in that: / * - [0006] The short ink path printing machine comprises a batch of 丽.s. An ink transfer unit under the ink supply unit and in contact with the ink supply unit; a plate disposed on the ink transfer unit of the ink transfer unit; and a printing roll obtained on the ink transfer path of the plate; And a pressure roller disposed under the printing roller and carrying the printing pressure of the printing roller; wherein the ink conveying unit is provided with an ink-distributing device on the ink delivery path; The device includes a leveling wheel that is axially reciprocable. [ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The ink reciprocating wheel of the axial reciprocating action, so when the ink knives have a gap, the ink reaming wheel can still transfer the ink first and then downward, thereby finally maintaining the inconsistency of the printing quality. 099141144 Form No. A_ 4th S/16 Stomach 0992071591-0 201109179 2. Since the short ink path printer of the present invention has an ink dissipating device, and the dispersing device includes an ink revolving wheel capable of axial reciprocating motion, In the event of a gap in the squeegee, there is no need to replace the squeegee immediately. The ink can continue to ensure a uniform downward transfer, thus saving the user the cost and time of replacing the squeegee, which is indeed in line with current printers. Demand. [Embodiment] [0009] The detailed description and technical contents of the present invention will now be described as follows: 〇[0010] Please refer to both FIG. 1 and FIG. A preferred embodiment of the preferred embodiment and a plan view of a leveling wheel of the ink leveling device of the embodiment. As shown, the present invention provides a short ink path printing machine, the short ink path printer 10 including an ink supply. The unit 20 is provided with at least one squeegee 22 under the ink supply unit 20; an ink transfer sheet $30 disposed under the ink supply unit 20 and in contact with the ink supply unit 20; a printing plate 40 on the ink transfer path of the ink transfer unit 30; a printing roller 50 pivotally disposed on the printing path of the printing plate 40 Q; and a pivoting under the printing roller 50 and carrying the printing roller 50 a pressure roller 60 for printing a printing roll 50; wherein the ink transfer unit 30 includes a mesh wheel 31 pivoted under the ink supply unit 20 and in contact with the ink supply unit 20, and a pivoting member The wheel 31 is in the ink path and is in contact with the mesh wheel 31 by the platen roller 32, and the plate 40 is pivoted The ink roller 32 is in the ink path and is in contact with the offset roller 32. In addition, the ink dispensing device 70 is pivotally disposed on the ink path of the mesh wheel 31 and is in contact with the mesh wheel 31; The short ink printer 10 further includes a wetting layer around the periphery of the magazine 40 and can be controlled to be in contact with the plate (40) 099141144 Form No. A0101 Page 5 / Total 16 Page 0992071591-0 201109179 In addition, the ink transfer unit 30 is provided with an ink-distributing device 70 that is in contact with the ink transfer unit 30, and the ink-distributing device 70 includes an ink-distributing wheel 73 that can reciprocally move axially, and At least one inked wheel (ie, the first inked wheel 71 and the second inked wheel 72) between the mesh wheel 31 and the ink leveling wheel 73, the first inked wheel 71 and the second inked wheel 72 is in contact with the mesh wheel 31 and the ink-distributing wheel 73 at the same time; wherein the ink-distributing wheel 73 includes a wheel surface 733 driven by the ink-receiving wheel and a fixing machine 10 fixed to the short-ink printing machine 10 The shaft center 731 of the wheel surface 733 is provided with a driving member M2 for axially reciprocating the wheel surface 733, and the driving member 732 ♦ ring The trajectory has a reciprocating maneuver 36; and the rudder 733 is fixed with a slider 734 opposite to the driving member 732, and the slider 734 is provided with a reciprocating ball 736. The bump 735 of the whirling displacement; at both ends between the axis 731 and the tread 733 has at least one bearing 737. [0011] Please also refer to "Fig. 1", "阖2" and "Fig. 3-J" ～ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ As can be clearly seen from the figure, since the ink leveling device 70 of the present invention includes a leveling wheel 73 having an axial reciprocating motion, and the ink leveling device 70 can further include at least one of the mesh wheel 31 and the uniform An inked wheel between the ink rollers 73 (ie, the first inked wheel 71 and the second inked wheel 72), and the first inked wheel 71 and the second inked wheel 72 simultaneously mesh with the mesh wheel 31 and the uniform晏轮? 3 when they are in contact with each other; when the mesh wheel 31 rotates clockwise at a high speed, the fourth ink wheel 71 and the second ink-receiving wheel 72 of the ink-distributing wheel 73 are driven by the mesh wheel 31 to rotate counterclockwise, at this time, the mesh Most of the ink 21 on the wheel 31 will be brought to the first belt 099141144. Form No. A0101 $6/16 pages 0992071591-0 201109179 Ink wheel 71 and the second ink wheel 72 And the first ink-pulling wheel 7 丨 and the second ink-receiving wheel 72 will drive the wheel surface 733 of the ink-distributing wheel 73 to rotate clockwise, as shown in FIG. 2 and FIG. 3-1. The shaft 731 of the ink tank is fixed on the short ink printer 1 ,, and the shaft 731 is provided with a driving member 732 for axially reciprocating the wheel surface 733, that is, ' The driving member 732 is provided with a reciprocating revolving slide rail 736, and the sliding surface 733 is fixed with a slider 734 relative to the driving member 732, and the slider 734 is provided with a reciprocating rotational displacement of the sliding rail 736. a bump 735; in addition, at least one bearing 737 may be disposed at each end between the shaft center 731 and the wheel surface 733; therefore, when the ink knife 22 is in contact with the high speed for a long time When the needle wheel 31 is rotated by the needle, and the squeegee 22 is worn at a portion where the squeegee 22 is worn to form a gap, the wheel surface 33 of the ink-distributing wheel 73 can be used by the first ink-collecting wheel 71 and the second The ink-carrying wheel 72 drives the first ink-carrying wheel 71 and the ink 21 on the second ink-receiving wheel 72 to be uniformly returned to the first ink-removing wheel 71 as shown in FIG. 3_2 and FIG. 3_3. The mesh wheel 31, which then transfers the ink 21 that has been spread down, is finally printed onto the object to be printed 90 to maintain the hidden quality of the brush. [0012] The above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the average change and repair according to the scope of the patent application of the present invention should still be It is within the scope of the patent of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [0013] FIG. 1 is a plan view showing a preferred embodiment of a short ink path printer of the present invention. Fig. 2 is a cross-sectional plan view showing a leveling wheel of the ink leveling device of Fig. 1 of the present invention. 099141144 Form No. A0101 0992071591-0 201109179 [0015] FIGS. 3-1 to 3-3 are schematic views showing a partial continuous operation of "FIG. 1" of the present invention. [Description of Main Component Symbols] [0016] 10...... Short Ink Printer [0017] 20.....•.. Ink Supply Unit [0018] 21..... • * Ink [0019] 22..... Squeegee [0020] 30..... •. Ink transfer unit [0021] 31..... 'Mesh wheel [0022] 32... ..···. By the ink roller [0023] 40..... > ···版胴[0024] 50..... •...Printing roll [0025] 60.... • · · · Pressure 胴 [0026] 70..... • • • • Ink unit [0027] 71 · · ♦ · •... With ink wheel [0028] 72 · · · · •... With ink wheel [0029] 73 · · · · • • · Ink wheel [0030] 731 ... • • • Axis [0031] 732 · · · •···Driver [0032] 733 · · · Form No. A0101 Page 8 / Total 16 Page 099141144 0992071591-0 201109179 [0033] 734 · [0034] 735 · · ..... Point [0035] 736 · · ..... Slide [0036] 737 [0037] 80 · · · ..... Wetting unit [0038] 90 · · · ..... to be printed Ο
099141144 表單編號 Α0101 第 9 頁/共 16 頁 0992071591-0099141144 Form Number Α0101 Page 9 of 16 0992071591-0