CN100572076C - Ink jet head maintenance mechanism for cleaning brush sheets and ink jet device containing the same - Google Patents

Ink jet head maintenance mechanism for cleaning brush sheets and ink jet device containing the same Download PDF

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CN100572076C
CN100572076C CN 200710000926 CN200710000926A CN100572076C CN 100572076 C CN100572076 C CN 100572076C CN 200710000926 CN200710000926 CN 200710000926 CN 200710000926 A CN200710000926 A CN 200710000926A CN 100572076 C CN100572076 C CN 100572076C
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ink jet
jet head
platform
ink
maintenance mechanism
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CN 200710000926
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Chinese (zh)
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CN101224665A (en
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洪宗奇
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明基电通股份有限公司
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Abstract

喷墨头维护机构通过第一平台上的喷墨头刷片清洁喷墨头,第二平台上的刮除器清洁喷墨头刷片。 Ink-jet head maintenance mechanism brushing cleaning the ink jet head by an ink jet head on the first platform, the blade cleaning the ink jet head on a second platform brushing. 利用于壳体上分别设置供第一平台及第二平台滑动的具有不同形状的两滑槽,于单一行程中,第一平台与第二平台同时被带动进行水平移动时,第一平台与第二平台间另具有垂直的相对运动,使第二平台上的刮除器在喷墨头刷片清洁喷墨头的同一行程中接续刮除第一平台上的喷墨头刷片的残墨,达到清洁喷墨头刷片的效果。 When used for the housing are provided for the first platform and the second platform sliding chute having two different shapes, in a single stroke, the first platform and the second platform are driven simultaneously moves horizontally, the first and the second platform m-platform further has a vertical relative movement of the scraper on the second platform in the ink jet head cleaning brush ink jet head substrate residues same stroke subsequent scraping the ink jet head on the first stage of brushing, to achieve the effect of cleaning the ink jet head brushing.

Description

清洁喷墨头刷片的喷墨头维护机构以及包含其的喷墨装置 Cleaning the ink jet head sheet brush head maintenance mechanism, and an ink jet apparatus comprising an ink jet thereof

技术领域 FIELD

本发明涉及一种喷墨头维护机构,尤指一种可垂直清洁喷墨头 The present invention relates to an ink jet head maintenance mechanism, particularly to a vertical cleaning the ink jet head

刮片的喷墨头维护^/U勾。 The ink jet head blade maintenance ^ / U hook.

背景技术 Background technique

目前市面上事务机器的喷墨头维护机构,其功能主要是利用刷 Business machines currently on the market inkjet head maintenance mechanism, its main function is to use a brush

墨机构中的喷墨头刷片(Wiper)刮除喷墨头上残留的墨水,避免残留墨水影响打印质量或影响喷墨头正常喷墨。 The ink jet head brushing means (Wiper) scraping the residual ink on the inkjet head, to avoid residual affect print quality or ink jet head firing properly. 而刷墨机构刮除下来的墨水会累积在刷墨机构的喷墨头刷片上,可能会造成刷墨机构无法达到刮除喷墨头上残留墨水的功能,甚至反而造成喷墨头受到喷墨头刷片上的残墨污染。 Brush and scraper mechanism down ink will accumulate ink brush mechanism ink jet head brushing, the brush may cause the ink scraping means not function as an ink jet head of residual ink, but even ink jet head by causing the ink jet brush head ink residue contamination on the sheet. 因此针对刷墨机构上喷墨头刷片的清洁,便衍生刮除机构(scrape),其功能主要是清洁喷墨头刷片上累积的残墨。 Thus brush for cleaning the ink jet head brushing means, they derived the scraper means (scraping without), its main function is accumulated on the sheet brush cleaning residual ink jet head. 在现有技术中,喷墨头维护机构的刮除机构刮除刷墨机构的操作方向主要有二种, 一种操作方向是与喷墨头刷片操作方向平行且相对,另一种操作方向是从喷墨头刷片侧面运动且与喷墨头刷片操作方向垂直。 In the prior art, the scraper mechanism of the ink jet head maintenance mechanism operating direction of the ink scraping brush means are mainly two kinds, one is the operating direction of the inkjet head operation direction of the sheet brush parallel and opposite, another operation direction It is a side brushing motion from the inkjet head and the inkjet head operation direction of the sheet vertical brush.

请参考图1,图1为现有技术中喷墨头维护装置^L构内的喷墨头刷片和刮除^/L构一实施例的示意图,此实施例^皮露于美国第6,416,161号专利案。 Please refer to FIG. 1, FIG. 1 is a prior art inkjet maintenance head in the ink jet head apparatus ^ L ^ scraping and brushing configuration example of a schematic / L configuration of an embodiment, this embodiment of ^ skin exposed in U.S. 6,416,161 No patent case. 喷墨头刷片的运动方向与刮除器的操作方向是平行且相对的,其中喷墨头刷片会随着齿轮机构带动而左右平移, 而刮除机构是不动的,当喷墨头刷片右移时,喷墨头刷片会与刮除机构作用而造成喷墨头刷片弯曲,同时喷墨头刷片上的墨水会被刮除才几构刮除下来而达到清洁喷墨头刷片的功能。 The inkjet head operation direction of movement of the brush and the scraper plate are parallel and opposite, wherein the ink jet head brushing with a gear mechanism driven to be translated about, and the blade is not moving mechanism, when the ink jet head when brushing the right, the ink jet head and the scraper mechanism brushing action will cause the ink jet head brushing bent, while the ink jet head brushing only a few will be scraped down configuration scraper to clean the ink jet head and brush functional sheet. 图2为现有才支术中喷墨头维护装置才几构内的喷墨头刷片和刮除才几构另一实施例的示 FIG 2 in the ink jet head maintenance device configuration brushing only a few only a few scraper and configured to support only the prior art ink jet head according to another embodiment shown

意图,4皮露于美国第6,601,943号专利案,其中喷墨头刷片在此时是不动的,而刮除才几构则是随着齿4仑才几构带动而左右平移。 Intent, 4 exposed skin in U.S. Patent No. 6,601,943 the case, wherein the ink jet head brushing is stationary at this time, only a few and the configuration is scraped with only a few teeth 4 gallons driven to pan around configuration. 如图2 所示,当刮除机构向左平移时,喷墨头刷片会与刮除机构作用而造成喷墨头刷片弯曲,同时喷墨头刷片上的墨水会被刮除机构刮除下来而达到清洁喷墨头刷片的功能。 2, when the scraper mechanism pan left, the inkjet head brushing and scraping mechanism action will cause the ink jet head brushing bent, while the ink jet head brushing is scraped off the scraper mechanism down to clean the ink jet head while brushing function. 以上二种机构为喷墨头维护机构的刮除机构刮除喷墨头刷片的操作方向与喷墨头刷片均是相对或平行的。 Means two or more ink-jet head maintenance mechanism for an ink jet head scraping scraper mechanism brushing operation direction of the inkjet head relative to the brush or plate are parallel.

请参考图3及图4,其为现有技术中喷墨头维护装置机构内的喷墨头刷片和刮除机构另一实施例的示意图。 Please refer to FIG. 3 and FIG. 4, a schematic diagram of another embodiment of a sheet brush and scraper mechanism which is prior art ink jet head an ink jet head maintenance mechanism within the device. 图3为刮除机构未进行清洁喷墨头刷片时,其开始位置在喷墨头刷片侧边。 FIG 3 is a scraping means for cleaning the ink jet head is not brush sheet, its starting position in the ink jet head side brush sheet. 当刮除机构操作时,刮除机构便由喷墨头刷片一侧移至喷墨头刷片另一侧,如图4所示。 When the operation of the scraping mechanism, the scraper mechanism inkjet head will move the ink jet head substrate side brush brushing on the other side, as shown in FIG. 在此移动过程中,刮除机构上可装载吸墨绵或干涉机构将喷墨头刷片上的墨水吸收或刮除。 During this movement, the scraper mechanism may be loaded on ink absorbing cotton or interfere with the mechanism of the ink jet head brushing or scraping the absorbent sheet. 在这种机构中,喷墨头维护机构的刮除机构刮除喷墨头刷片的操作方向是从喷墨头刷片的侧边移至另一侧边。 In this mechanism, the scraper mechanism of the ink jet head maintenance mechanism scraping the inkjet head operation direction brushing brush sheet from the inkjet head side edge to another side edge.

然而在上述现有技术中,不论是图1及图2中与喷墨头刷片操作方向平行的刮除机构,或是图3及图4中自喷墨头侧向进行清洁的刮除机构,现有技术皆需要至少两个行程的动作,即先进行喷墨头刷片刮除喷墨头上残墨的第一行程,再进行刮除机构刮除喷墨头刷片的第二行程,才能完成喷墨头清洁以及喷墨头刷片的清洁,同时刮除机构也需较长的动作行程以使橡胶材质的喷墨头刷片产生干涉变形而清洁喷墨头刷片。 However, in the above-described prior art, the scraping mechanism operates either direction of the sheet in the ink jet head 2 and the brush of FIG. 1 and FIG parallel, or in FIG. 3 and FIG. 4 from the side of the ink jet head cleaning scraping mechanism , all the prior art requires at least two stroke operation, i.e., the first ink jet head of an ink jet head brushing scraping ink residue is the first stroke, the second stroke then scraping scraper mechanism of the ink jet head brushing to complete the ink jet head an ink jet head cleaning brush and a cleaning sheet, while scraping mechanism also need a longer operation stroke of the rubber material to the ink jet head brushing interference deformed brushing cleaning the ink jet head. 此外,喷墨头刷片的变形也使得刮除机构需承担额外的作用力,增加刮除机构设计的复杂度,而现有技术中皆须另外利用马达提供动力以带动刮除机构进行动作更增加设计的复杂度及成本。 Further, the ink jet head so that the deformation of the sheet brush scraper mechanism should bear the additional force, increase the complexity of the design of the scraping mechanism, while the prior art are to be additionally driven by a motor to provide power to operate more scraper means increase the complexity and cost of the design. 发明内容 SUMMARY

本发明提供一种垂直清洁喷墨头刷片的喷墨头维护机构,其包 The present invention provides an ink jet head cleaning brush vertical slice jet head maintenance mechanism, which package

含有壳体,其上设有第一滑槽以及第二滑槽;第一平台,其具有第一滑动销,该第一滑动销延伸于该壳体的第一滑槽,用来在该第一滑槽内在一水平方向与一垂直方向滑动;喷墨头刷片,固定于该第一平台上,用来清除墨盒上喷墨头的残留墨水,该喷墨头刷片相邻该第一平台的槽孔;第二平台,其具有第二滑动销,该第二滑动销延伸于该壳体的第二滑槽,用来在该第二滑槽内在该水平方向滑动;以及刮除器,固定于该第二平台上且延伸于该第一平台的该槽孔,用来在该第一平台与第二平台做相对运动时,该刮除器刮除该喷墨头刷片上的残余墨水。 Comprising a housing which is provided with a first chute and second chute; a first platform having a first slide pin, the slide pin extending in a first sliding of the first housing for the first a inner sliding a horizontal direction and a vertical direction of the slide; brushing the ink jet head, fixed to the first platform, for removing residual ink on the ink jet head, the ink jet head substrate adjacent to the first brush slot a platform; a second platform having a second slide pin, the second slide pin sliding groove extending in the second housing, the second inner chute used in the horizontal direction of the slide; scratch and in addition, fixed on the second platform on the first platform and extending the slots, for the first platform and when the second platform relative movement, the scraper brush scraping the ink jet head chip the residual ink.

本发明另提供一种喷墨机构,其包含有壳体、墨盒,包含喷墨头,该墨盒以可沿一方向往复运动的方式安装于该壳体、以及喷墨头维护机构。 The present invention further provides an inkjet mechanism, comprising a housing, an ink cartridge, comprising an ink jet head, the ink cartridge so as to be reciprocated in one direction is attached to the housing, and an ink jet head maintenance mechanism. 该喷墨头维护机构包含有基座,其上设有第一滑槽以及第jr:滑槽;第一平台,其具有第一滑动销,该第一滑动销延伸于该基座的第一滑槽,该第一平台沿该第一滑槽滑动;喷墨头刷片, 固定于该第一平台上,当该喷墨头沿该方向运动时,该喷墨头刷片用来清除该喷墨头的残留墨水,该喷墨头刷片相邻该第一平台的槽孔;第二平台,其具有第二滑动销,该第二滑动销延伸于该基座的第二滑槽,该第二平台沿该第二滑槽滑动;以及刮除器,固定于该 The ink-jet head maintenance mechanism includes a base, which is provided with a first and a second chute jr: chute; a first platform having a first slide pin, the slide pin extends to the first base of the first chute, the first platform along the first sliding chute; brushing the ink jet head, fixed to the first platform, when the direction along which the ink jet head, the ink jet head of the brush to clear the sheet residual ink jet head, the ink jet head brushing a first platform adjacent to the slot; a second platform having a second slide pin, the second slide pin extending in a second sliding slot of the base, the second platform along the second sliding chute; and a scraper, fixed to the

第二平台上且延伸于第一平台的槽孔,用来在该第一平台与第二平台^(故相对运动时,该刮除器刮除该喷墨头刷片上的残余墨水。 And a second platform extending slot in the first stage, for the first platform and the second platform ^ (so that relative movement of the scraper brush scraping the residual ink on the ink-jet head chip.

附图说明 BRIEF DESCRIPTION

图1为现有技术中喷墨头维护装置机构内的刷墨机构和刮除机构第一实施例的示意图。 1 a schematic view of a first embodiment of the ink supply mechanism and the scraping brush means in the apparatus of the prior art mechanism to maintain the ink jet head. 图2为现有技术中喷墨头维护装置机构内的刷墨机构和刮除机构第二实施例的示意图。 FIG 2 is a prior art schematic diagram of a second embodiment of the ink jet head of the ink supply mechanism and the brush mechanism in the device scraping mechanism maintenance.

图3以及图4为现有技术中喷墨头维护装置机构内的刷墨机构和刮除机构第三实施例的示意图。 3 and FIG. 4 is a schematic diagram of the ink supply mechanism and the brush mechanism in the device scraping mechanism of the third embodiment prior art ink jet head maintenance.

图5为本发明可垂直清洁喷墨头刷片的喷墨头维护机构的示意图。 FIG 5 may be perpendicular to the ink jet head an ink jet head cleaning sheet of the present invention, a schematic view of the brush mechanism maintenance.

图6为喷墨头维护装置中第一平台的示意图。 FIG 6 is a schematic view of an ink jet head maintained in the first stage of the apparatus.

图7为喷墨头维护装置中第二平台的示意图。 7 is a schematic view of an ink-jet head maintenance device of the second platform.

图8至12为图5的喷墨头维护机构清洁喷墨头以及喷墨头刷片的连续动作示意图。 8 to the ink jet head 12 in FIG. 5 a schematic view of continuous operation of the ink jet head cleaning mechanism and the ink jet head brushing maintenance.

图13及图14为墨盒、喷墨头刷片以及刮除器的相对位置示意图。 13 and FIG. 14 is a schematic view of the relative positions of the ink container, the ink jet head and the scraper brushing. ' '

图15为第一沟槽具有三区段的示意图。 FIG 15 is a schematic view of three sections of a first trench. 图16为喷墨才几构的示意图。 FIG 16 is a schematic configuration of an ink jet only a few. *#^实施方式 * # ^ Embodiment

请参考图5,图5为本发明可垂直清洁喷墨头刷片的喷墨头维护机构10的示意图。 Please refer to FIG. 5, FIG. 5 of the present invention may be perpendicular to the ink jet head an ink jet head cleaning sheet brush mechanism 10 maintenance schematic. 喷墨头维护机构10包含壳体20、第一平台30、第二平台40。 The ink jet head maintenance mechanism 10 includes a housing 20, a first stage 30, second stage 40. 其中壳体20上设有第一滑槽22以及第二滑槽24,在本实施例中,第一滑槽22呈斜梯形,第二滑槽24呈水平一字形,然而第一滑槽22以及第二滑槽24的形状不局限于本实施例的结构,任何形状的滑槽,只要使得第一平台30以及第二平台40 能够做与本实施例所披露相同的相对运动,皆可作为第一滑槽22以及第二滑槽24的实施方式。 Wherein the upper housing 20 is provided with a first sliding slot 22 and the second chute 24, in the present embodiment, the first slide groove 22 has a trapezoidal ramp, the second chute 24 is horizontal in-line, but first chute 22 and the shape of the second chute 24 is not limited to the structure of this embodiment, any shape of the chute, so long as the first platform 30 and second platforms 40 can do the same relative motion of the disclosed embodiment of the present embodiment, can be seen as the first embodiment of the chute 22 and the second chute 24. 此夕卜,喷墨头维护机构10另包含杠 Bu this evening, the ink jet head maintenance mechanism 10 further comprises a bar

杆装置60,以可沿一轴心旋转的方式安装于第一平台30上。 Lever means 60 to be rotatable in an axial manner mounted on the first platform 30. 杠杆装置60具有卡勾66以及凸缘64,卡勾66可与壳体20上的扣槽26相互作用,此外,另有弹性组件28连4妻于壳体20与杠杆装置60之间,弹性组件28可为弹簧。 Lever means 60 having a flange 64 and hook 66, the hook 66 may interact with the snap groove 26 on the housing 20, moreover, another elastic member 28 is attached between the wife 4 with the lever means 60 in the housing 20, the elastic assembly 28 may be a spring. 本发明通过第一平台30与第二平台40之间的相对运动,达到刮除器刮除喷墨头刷片上残余墨水的目的。 The present invention is relative movement between the first platform 40 and second platforms 30, the purpose of the scraper brush scraper jet head residual ink on the sheet.

第一平台30为承载喷墨头刷片35的活动平台,在其侧边具有一第一滑动销32,延伸于壳体20的第一滑槽22内。 The first platform 30 to the ink jet head brush carrier plate 35 of the movable platform, the slide pin 32 having a first side thereof, extending within the first housing 20 of the chute 22. 由于第一滑槽22呈斜梯形,因此当第一滑动销32在第一滑槽22内斜向滑动时, 第一平台30相对于壳体20进行垂直方向以及水平方向的移动。 Since the first slide groove 22 has a trapezoidal ramp, so that when the first slide pin 32 slides in a first oblique sliding slot 22, the first platform 30 relative to the housing 20 to move in the vertical direction and the horizontal direction. 在第一平台30上具有一用来清洁喷墨头的喷墨头刷片35 (若打印机具有一个以上的墨盒,则第一平台30上相对设有一个以上分別用来清洁不同墨盒上喷墨头的喷墨头刷片35),喷墨头刷片35为受力可弹性变形的胶质刷片,当喷墨头与喷墨头刷片35发生干涉接触时,喷墨头刷片35可将喷墨头上残留的墨水清除,以达到清洁喷墨头的目的。 For cleaning the ink jet head having an ink jet head 30 on the first stage brush sheet 35 (if the printer has more than one ink cartridge, the first platform 30 is provided with a relatively more are used to clean the ink jet cartridge different brush head inkjet head chip 35), the inkjet head 35 as brushing force elastically deformable gum brushing, when the inkjet head 35 into contact with the interference jet head brushing, brushing the ink jet head 35 residual ink on the inkjet head may be removed to achieve the purpose of cleaning the ink jet head.

第二平台40为承载刮除器45的活动平台,在其侧边具有第二滑动销44,延伸于壳体20的第二滑槽24内。 The second movable platform 40 is a platform 45 of the blade carrier, the second slide pin 44 having at its sides extending within the second sliding slot 24 of the housing 20. 由于第二滑槽24呈一字形,因此当第二滑动销44在第二滑槽24内沿水平方向滑动时, 笫二平台40相对于壳体20进行水平方向的移动。 Since the second sliding slot 24 is a shaped, so that when the second slide pin 44 slides in the second sliding slot 24 in the horizontal direction, Zi two platform 40 relative to the housing 20 in the horizontal direction. 在第二平台40 上具有一用来清洁喷墨头刷片35的刮除器45(若第一平台30设有一个以上的喷墨头刷片35,第二平台40上也相对i殳有一个以上分別用来清洁不同喷墨头刷片35的刮除器45 )。 A sheet having a brush for cleaning the ink jet head 40 on the second platform 45 of the blade 35 (when the first platform 30 is provided with one or more brushing ink jet head 35, the second stage 40 is relatively Shu have i more than one different ink jet heads are used to clean the brush 45 of the scraper plate 35).

请参考图6及图7。 Please refer to FIG. 6 and FIG. 7. 图6为第一平台30的示意图,图7为第二平台40的示意图。 FIG 6 is a schematic view of the first stage 30, second stage 40 is a schematic diagram of FIG. 7. 由于本发明的喷墨头维护机构10中,第一平台30设置在第二平台40的上方(也可设置于下方,只需于下方做相对应的槽孔设计),因此紧邻喷墨头刷片35设有槽孔36,用来提供下方第二平台40直立的刮除器45延伸出第一平台30的空间,当刮除器45延伸出槽孔36时,刮除器45恰可紧贴喷墨头刷片35, 当第一平台30及第二平台40间具有相对垂直运动时,第二平台40 上的刮除器45也对喷墨头刷片35具有相对运动,以刮除喷墨头刷片35上的残墨。 Since the ink jet head maintenance mechanism of the present invention 10, a first platform 30 is disposed above the second platform 40 (also provided below, just below the design do the corresponding slot), and therefore close to the ink jet head brush sheet 35 has a slot 36, for providing a second platform 40 below the upstanding scraper extending out of the first space 45 of the platform 30, when extended out of the slot 36 of the scraper 45, the scraper 45 can be tightened exactly brushing paste ink jet head 35, the platform 30 when the first and second platform 40 having a relative vertical movement, the second scraper on the platform 40 of inkjet head 45 is also relative movement brushing 35 to scrape brushing the ink jet head 35 on the ink residue.

请参考图8至图12以及图15,其为本发明喷墨头维护机构10 中喷墨头刷片35清洁喷墨头55以及刮除器45清洁喷墨头刷片35 的连续动作示意图,图15为第一沟槽22中三区段221、 222、 223 的示意图,其中第二区段222较第一区段221接近喷墨头55,而第三区段223介于第一区段221以及第二区段222之间。 Please refer to FIG. 8 to FIG. 12 and FIG. 15, the continuous operation of the ink jet head of the present invention means a schematic view of the ink jet head 10 brush cleaning sheet 35 and the ink jet head 55 of the scraper brush 45 to clean the inkjet head chip 35 is maintained, 15 is a first groove 22 in the three sections 221, a schematic diagram 222, 223, 222 wherein the second segment 221 close to the ink jet head 55 than the first section and the third section 223 between the first section and between the second portion 222,221. 在图8中, 当墨盒50 (其上具有喷墨头55)尚未进入喷墨头维护机构10时, 喷墨头维护才几构10中第一平台30以及第二平台40处于"第一状态",其中第一平台30的第一滑动销32位于斜梯形第一滑槽22的底部(第一区段221)。 In FIG. 8, when the ink cartridge 50 (ink jet head 55 having thereon) have not yet entered the ink jet head maintenance mechanism 10, only a few ink-jet head maintenance mechanism 10 in the first platform 30 and the second platform 40 is in the "first state "wherein the first stage of the first slide pin 30 of the bottom portion (first portion 221) 22 32 of the first chute positioned Buttress. 换言之,第一平台30处于最低位置。 In other words, the first platform 30 at the lowest position. 在此第一状态中,第二平台40上的刮除器45末端高过其紧邻的喷墨头刷片35,并作用于喷墨头刷片35,因此喷墨头刷片35会被刮除器45推4齐而轻孩i变形。 In this first state, the second scraper on the internet 40 45 end higher than its immediate brushing the ink jet head 35, and acts on the ink jet head brushing sheet 35, the ink jet head 35 can be wiped brushing 4. homogeneous 45 except push and light deformed child i.

在图9中,当墨盒50向右进入喷墨头维护才几构IO后,会推动第一平台30上一突出端38进而带动第一平台30向右方移动,由于第一平台30的第一滑动销32受限于第一滑槽22的形状,因此第一平台30会同时具有水平(向右)以及垂直(向上)方向的移动,而第一滑动销32最后会位于第一滑槽22的顶部(即第二区賴: 222),换言之,第一平台30处于最高位置。 In FIG. 9, when the ink cartridge into the ink jet head 50 to the right to maintain the IO only a few configurations, a projection 30 pushes the end 38 of the first stage so as to drive the first stage 30 is moved rightward, since the platform 30 of the first a slide pin 32 is limited by the shape of the first chute 22, the platform 30 simultaneously with the first level (to the right) and the vertical (upward) direction of movement, and the first slide pin 32 will be located in the last first chute the top 22 (i.e. the second zone MW: 222), in other words, the first platform 30 is in the highest position. 于此同时,由于第二平台40上的刮除器45延伸出第一平台30上的槽孔36,当第一平台30受墨盒50推动时,第一平台30会连带带动刮除器45以及刮除器45所固定的第二平台40移动,由于第二平台40上的第二滑动销44受壳体20上第二滑槽24水平形状限制,因此第二平台40^义受第一平台30带动一起向右水平移动。 Meanwhile, since the second scraper on the platform 40 of the slot 45 extending over the first stage 3036, when the first cartridge 50 driven by the platform 30, the platform 30 will be a first drive joint and the scraper 45 scraper 45 is fixed to the second platform 40 moves, since the second platform on the second slide 40 by a pin 44 on the housing 20 limits horizontal shape second gate 24, so that the second platform by the first platform 40 ^ sense 30 move together to the right level to drive. 而第一平台30垂直方向的移动不会影响第二平台40。 The first platform 30 is moved in the vertical direction does not affect the second platform 40. 因此第一平台30相对于第二平台40, 可—见为具有垂直方向的相7于运动,而没有水平方向的相对运动。 Thus the first platform 30 relative to the second platform 40, may be - see having a relative movement in the vertical direction 7, but not in the horizontal direction of relative movement. 对于两平台上的喷墨头刷片35以及刮除器45而言,则相当于喷墨头刷片35相对于刮除器45向上移动以致高于刮除器45,此时刮除器45不再对喷墨头刷片35起作用,此为第一平台30及第二平台40 的"第二状态",如第9图所示。 For the ink jet head on the two sheets 35 and scraper brush platform 45, it is equivalent to the ink jet head chip 35 of the scraper brush 45 is moved upward so that the scraper 45 with respect to the above, at this time the scraper 45 no brushing inkjet head 35 functions, this is the first platform and the second platform 30, "a second state" 40, as shown in FIG. 9. 在第二状态时,安装于第一平台30上的杠杆装置60也随着第一平台30移动,且连接于杠杆装置60及壳体20间的弹性组件28同时被拉长,拉长的弹性组件28会造成杠杆装置60相对第一平台30产生轻微转动并使杠杆装置60 上的卡勾66向上才是升。 In the second state, the lever means 60 is mounted on the first platform 30 with movement of the first platform 30, and is connected to the elastic element 20 and the lever 60 while the housing 28 is elongated, stretched elastic assembly 28 will cause the lever 60 relative to the first platform means 30 produce a slight rotation of the card on the hook 66 and the lever 60 is upwardly liters.

在图10中,当墨盒50向左返回且不再41M齐第一平台30的突出端38时,连接杠杆装置60与壳体20的弹性组件28会拉动杠杆装置60以及第一平台30也向左移动(同时第一平台30会带动第二平台40向左移动),第一平台30相对于第二平台40而言,具有垂直(向下)的相对运动。 In FIG 10, when the ink cartridge 50 returns to the left, and the protruding end of the longer 41M 30 38 Homogeneous first platform, means connected to the lever 60 and the housing 20 of the elastic element 28 pulls the lever means 60 and also to a first internet 30 left movement (while the first platform 30 will drive the second stage 40 moves to the left), the first platform 30 relative to the second platform 40, the relative movement has a vertical (down). 而在图9中升高的卡勾66因杠杆装置60被弹性组件28拉动旋转而降低并扣住壳体20上的扣槽26,使第一平台30不致-故弹性组件28继续拉动。 Raised in FIG. 9 the hook 66 is lowered by the lever means 60 is rotated and the elastic buckle assembly 28 pulls the catching groove 26 on the housing 20, without the first platform 30 - and therefore the elastic element 28 continues to pull. 此时如图IO所示,第一平台30上的第一滑动销32会停留在第一滑槽22中间高度的位置(即第三区段223),而第一平台30上的喷墨头刷片35的高度也较"第二状态"的高度稍低,第二平台40上的刮除器45仍平贴于喷墨头刷片35且不与喷墨头刷片35干涉,此为"第三状态"。 At this time, as shown in FIG IO, a first stage of the first slide 30 on pin 32 stays in the first position of intermediate height of the chute 22 (i.e., the third section 223), while the ink jet head 30 on the first stage brushing height 35 is also more "second state" of the lower height, the second scraper on the internet 40 45 remains flat on the ink jet head brushing the inkjet head 35 does not interfere with the brush plate 35, this is "third state."

请参考图11。 Refer to Figure 11. 在第三状态中,墨盒50会继续向左移动,由于第三状态中的喷墨头刷片35的高度稍高于墨盒50上喷墨头55的高度,因此当喷墨头55经过喷墨头刷片35时会与喷墨头刷片35 产生干涉造成喷墨头刷片35变形,此变形的喷墨头刷片35则将喷墨头55上的残墨刮除。 In the third state, the ink cartridge 50 will continue to move to the left, slightly higher than the height of the ink jet head 55 due to the third state 35 the height of the ink jet head cartridge brushing sheet 50, so that when the ink jet head 55 through an ink jet brushing head will brush the inkjet head chip 35 causes the inkjet head 35 interferes brushing 35 deform, the deformation of the ink jet head 35 will brushing residual ink jet head 55 on the scraper. 当墨盒50继续向左移动(在此过禾呈中完成清洁喷墨头的动作), When the ink cartridge 50 moves further to the left (to complete the cleaning operation of the ink jet head in this form through the Wo),

墨盒50上一突杆(图上未显示)会与杠杆装置60上的凸纟彖64发生干涉而推动凸缘64,使杠杆装置60发生微幅转动。 A projection 50 on the ink cartridge lever (not shown in the figure) will hog Si projection 60 on the lever means 64 interfere with the flange 64 to push the lever means 60 is rotated slightly occurs. 此微幅转动会^f吏杠杆装置60上的卡勾66向上升高并脱离扣槽26的限制。 This slight rotation of the card will ^ f Official lever means 60 and the hook 66 rises upward from the catching groove 26 is restricted. 一旦卡勾66脱离扣槽26的限制,弹性组件28便能继续拉动杠杆装置60向左移动,同时安装杠杆装置60的第一平台30(连带被第一平台30带动的第二平台40)也净皮带动向左移动,并回复至如图8 的第一状态。 Once the hook 66 from the limitation of the catching groove 26, the elastic member 28 will be able to continue to pull the lever means 60 moves to the left, while the first mounting platform 30 of the lever means 60 (and hence the second platform by the first platform 30 driven 40) also net Paper driven to the left, and returns to the first state shown in FIG. 8. 此第一平台30与第二平台40向左移动的过程中,第一平台30相对于第二平台40而言,再度具有垂直(向下)的相对运动,而此垂直向下的相对运动促使喷墨头刷片35相对刮除器45 向下移动,进而使刮除器45与喷墨头刷片35间产生干涉,此时刮除器45便能顺势将喷墨头刷片35上的残留墨水刮除,至此达到清洁喷墨头刷片35的效果。 This process first platform 30 and the second platform 40 is moved to the left, the first platform 30 relative to the platform 40 in terms of a second, again with a vertical (downward) relative movement, and this relative movement causes vertically downward the ink jet head substrate 35 opposite the scraper brush 45 is moved down, thereby enabling the blade 45 and the ink jet head 35 interfere brushing, at this time the scraper 45 will be able to take advantage of the ink jet head chip 35 of the brush scraping ink residue, far brush to clean the ink jet head chip 35 of the effect. 最后本发明的喷墨头维护机构10回到如第8图的第状态。 Finally, the ink jet head of the present invention as of the maintenance mechanism 10 returns to the state of FIG. 8.

图13及图14则为墨盒50、喷墨头刷片35以及刮除器45在第三状态(用来清洁喷墨头)至第一状态的相对位置示意图。 13 and 14, compared with the ink cartridge 50, the ink jet head chip 35 and the scraper brush 45 in the third state (used to clean the ink jet head) to a schematic view of the relative positions of the first state. 在第13 图中,第三状态变形的喷墨头刷片35可刮除喷墨头55上的残墨, 而由图13的第三状态进行至图14的第一状态的过程中,则进行刮除器45进行清洁喷墨头刷片35的动作。 In the process of FIG. 13, a third deformed state of the ink jet head 35 can be scraped brushing residual ink on the ink jet head 55, is performed by the third state to the first state of FIG. 13 in FIG. 14, the cleaning the ink jet head 45 of the scraper brush 35 of the operation plate.

请参考图16,图16的喷墨装置100则为应用本发明喷墨头维护^L构10的一实施例。 Referring to FIG 16, the inkjet apparatus 16, compared with the ink jet head 100 according to the present invention is applied to maintain a 10 ^ L configuration embodiment. 其中喷墨头55设置于喷墨装置100的主壳体110内的墨盒50中,其中墨盒50在主壳体110内可沿一方向往复运动以进行喷墨头打印的动作,喷墨头维护机构10则设置于主壳体110内的一侧。 Wherein the ink jet head 55 is provided in the ink cartridge 110 in the main housing 100 of the ink jet apparatus 50, in which the ink cartridge 50 within the main housing 110 reciprocates along a direction for the printing operation of the ink jet head, the ink jet head maintenance means 10 disposed at one side of the main housing 110. 当墨盒50带动喷墨头55至主壳体110的一端时,喷墨头维护机构10则可进行如上述清洁喷墨头55以及清洁喷墨头刷片35的动作。 When the ink cartridge 55 to the ink jet head 50 driven by an end of the main housing 110, the ink jet head maintenance mechanism 10 can perform the cleaning operation as the ink jet head 55 and the ink jet head cleaning sheet 35 of the brush. 本发明所-败露的喷墨头维护机构通过第一平台上的喷墨头刷片清洁喷墨头,第二平台上的刮除器清洁喷墨头刷片。 The present invention - an ink jet head maintenance mechanism brought to light brushing cleaning the ink jet head by an ink jet head on the first platform, the blade cleaning the ink jet head on a second platform brushing. 利用在壳体上分别设置供第一平台及第二平台滑动的具有不同形状的两滑槽, 在单一行程中,第一平台与第二平台同时被带动进行水平移动时, 第一平台与第二平台间还具有垂直的相对运动,使第二平台上的刮除器在喷墨头刷片清洁喷墨头的同一行程中接续刮除第一平台上的喷墨头刷片的残墨,达到清洁喷墨头刷片的效杲,如此当喷墨头刷片完成清洁喷墨头之后,在原本的回复路径过程中便能直接完成刮除器清洁喷墨头刷片的动作,可以解决现有技术中,清洁喷墨头刷片所需复杂的才几构及二次行程的问题。 When using the housing are disposed on a first platform and a second platform for sliding chute having two different shapes, in a single stroke, the first platform and the second platform are driven simultaneously moves horizontally, the first and the second platform m-platform also has a vertical relative movement of the scraper on the second platform in the ink jet head cleaning brush ink jet head substrate residues same stroke subsequent scraping the ink jet head on the first stage of brushing, sheet brush to clean the ink jet head Gao effect, such that when the ink jet head to complete the cleaning brush sheet after the ink jet head, able to complete the operation of the ink jet head cleaning brush scraper directly in the sheet original during the return path can be solved in the prior art, only a few problems of complex configuration and the secondary jet head cleaning brush stroke required sheet.

以上所述仅为本发明的较佳实施例,凡依本发明申请专利范围所做的均等变化与^"饰,皆应属本发明的涵盖范围。 The above are only preferred embodiments of the present invention, where the application under this invention and alterations made to the scope of the patent ^ "decorated, also belong to the scope of the present invention.

符号说明 Symbol Description

10 喷墨头维护才几构 20壳体 10 only a few ink-jet head maintenance mechanism 20 housing

22 第一滑槽 24第二滑槽 A second chute 22 of the first chute 24

26 扣槽 28弹性组件 Elastic member 26 catching groove 28

30 第一平台 32第一滑动销 A first platform 30 of the first slide pin 32

35 喷墨头刷片 36槽孔 35 brushing the ink jet head 36 slots

38 突出端 40第二平台 The second end 40 projecting platform 38

44 第二滑动销 45刮除器 The second slide pin 44 of the scraper 45

50 墨盒 55喷墨头 50 ink jet head cartridge 55

60 杠杆装置 64凸缘 Lever means 60 64 flange

66 卡勾 221 第一区殺二 66 hook 221 of the first zone to kill two

222 第二区段 223 第三区段 Third section 222 a second section 223

100 喷墨装置 110 主壳体 100 ink jet apparatus 110 of the main housing

Claims (16)

1.一种可清洁喷墨头刷片的喷墨头维护机构,其包含: 壳体,其上设有第一滑槽以及第二滑槽; 第一平台,其具有第一滑动销,所述第一滑动销延伸于所述壳体的所述第一滑槽,所述第一平台沿所述第一滑槽滑动; 喷墨头刷片,固定于所述第一平台上,用来清除墨盒上喷墨头的残留墨水,所述喷墨头刷片相邻所述第一平台的槽孔; 第二平台,其具有第二滑动销,所述第二滑动销延伸于壳体的所述第二滑槽,所述第二平台沿所述第二滑槽滑动;以及刮除器,固定于所述第二平台上且延伸于第一平台的所述槽孔,用来在所述第一平台与第二平台做相对运动时,刮除所述喷墨头刷片上的残余墨水。 1. An ink jet head cleaning sheet brush ink jet head maintenance mechanism, comprising: a housing which is provided with a first chute and second chute; a first platform having a first slide pin, the the first sliding said first slide pin extending in said housing, said first platform along the first sliding chute; brushing the ink jet head is fixed on the first platform for removing the residual ink on the ink jet head, the ink jet head brushing slot adjacent said first platform; a second platform having a second slide pin, the slide pin extending in the second housing said second chute, said second slidable platform along said second chute; and a scraper, fixed to the second platform, the first platform and extending in the slot, the used when said first platform and a second platform relative movement, brush scraping the residual ink on the ink-jet head chip.
2. 根据权利要求1所述的喷墨头维护机构,其中所述第一平台在相对于所述第二平台在一垂直方向运动时,所述刮除器刮除所述喷墨头刷片上的残余墨水。 The ink jet head according to claim maintenance mechanism 1, wherein said first platform relative to said second platform when in a vertical direction, the scraper brush scraping the inkjet head chip the residual ink.
3. 根据权利要求1所述的喷墨头维护机构,其中所述第一平台还具有突出端,用来在所述墨盒推动所述突出端时,带动所述第一平台,使所述第一滑动销沿所述第一滑槽滑动。 3. The ink jet head according to claim 1 maintenance mechanism, wherein the first platform further having a projecting end for urging said cartridge when said projecting end, drives the first platform, the first a slidable pin sliding along the first slide.
4. 根据权利要求1所述的喷墨头维护机构,其中所迷刮除器平贴于所述喷墨头刷片。 The inkjet head according to claim 1, said maintenance mechanism, wherein the fan blade flat against the inkjet head brushing.
5. 根据权利要求1所迷的喷墨头维护机构,其中所述第一滑动销在所述第一滑槽内滑动时,所述第一平台带动所述第二平台, 使所述第二滑动销沿所述第二滑槽滑动。 5. The fan according to claim 1 of the ink jet head maintenance mechanism, wherein the first slide pin slides within the first slot, the first platform to drive the second platform, the second slide pin slides along said second slot.
6. 根据权利要求1所述的喷墨头维护机构,其中所述第一滑槽呈斜梯形。 6. The ink jet head according to claim 1 maintenance mechanism, wherein the first form of chute Buttress.
7. 根据权利要求1所述的喷墨头维护机构,其中所述第二滑槽呈一字形,使所迷第二平台沿所述第二滑槽以水平方向滑动。 7. The ink jet head according to claim maintenance mechanism 1, wherein said sliding slot form a second shape, so that the second stage fan second chute to slide along the horizontal direction.
8. 根据权利要求1所迷的喷墨头维护机构,其中所述第一滑槽具有第一区段及第二区段,所述第二区段较所述第一区段接近所述喷墨头,当所述第一滑动销停留于所述第一区段时,所述刮除器高于所述喷墨头刷片。 8. The fan according to claim 1 of the ink jet head maintenance mechanism, wherein said first chute having a first and second sections, the second section than the first section in proximity to the discharge ink head, when the first slide pin stays in the first section, the scraper brush above the inkjet head chip.
9. 根据权利要求8所述的喷墨头维护机构,其中当所述第一滑动销停留于所述第二区段时,所述喷墨头刷片高于所述刮除器。 9. The ink jet head as claimed in claim 8, said maintenance mechanism, wherein when the first slide pin stays in the second section, the ink jet head above the scraper brush sheet.
10. 根据权利要求8所述的喷墨头维护机构,还包含杠杆装置,以可旋转的方式安装于所述第一平台,所述杠杆装置具有卡勾以及凸缘。 10. The ink jet head according to claim 8, the maintenance mechanism further comprises a lever means rotatably mounted to said first platform, said lever means having a hook and a flange.
11. 根据权利要求IO所述的喷墨头维护机构,其中所述壳体还包含扣槽,且所述第一滑槽还包含第三区段,所述第三区段介于所述第一区段与第二区段之间,当所述卡勾扣合所述扣槽时, 第一平台的所述第一滑动销停留于所述第三区段,且所述喷墨头刷片的高度高于所述喷墨头。 According to claim IO said ink-jet head maintenance mechanism, wherein said housing further comprises a fastening slot, said first chute and further comprising a third segment, said third segment interposed between said first and a section between the second section, when the engagement groove of the hook fastening buckle, the first stage of the first slide pin stays in the third segment, and the inkjet head brush higher than the height of the sheet of the ink jet head.
12. 根据权利要求11所述的喷墨头维护机构,其中当所述第一滑动销由所述第三区段滑动至所述第一区段时,所述刮除器相对于所述喷墨头刷片运动,用以刮除所述喷墨头刷片上的残余墨水。 Maintenance mechanism 12. The inkjet head according to claim 11, wherein when the first slide pin sliding from said third section to the first section, the scraper relative to the discharge ink head brushing motion for scraping the residual ink jet head on the brush chip.
13. 根据权利要求1所述的喷墨头维护机构,还包含杠杆装置,以可旋转的方式安装于所述第一平台,所述杠杆装置具有卡勾以及凸缘,所述壳体还包含扣槽,用来扣合所述卡勾,当所述墨盒推动所述凸缘时,所述卡勾脱离所述扣槽。 13. The ink jet head according to claim 1, the maintenance mechanism further comprises a lever means rotatably mounted to said first platform, said lever means having a hook and a flange, said housing further comprising catching groove, for engaging said hook, when the ink cartridge pushes the flange, said hook is disengaged from the catching groove.
14. 根据权利要求13所述的喷墨头维护机构,还包含弹性組件, 连接于所述杠杆装置与所述壳体之间,用来带动所述第一平台,使所述第一滑动销沿所迷第一滑槽滑动。 14. The ink jet head as claimed in claim 13, said maintenance mechanism further comprises an elastic member connected between said lever means and said housing for driving said first platform, said first slide pin slide along the first chute fans.
15. 根据权利要求14所述的喷墨头维护机构,其中所述弹性组件为弹簧。 15. The ink jet head as claimed in claim 14, said maintenance mechanism, wherein said resilient member is a spring.
16. —种喷墨装置,其包含有:主壳体;墨盒,包含喷墨头,所述墨盒以可沿一方向往复运动的方式安装于所述主壳体;以及权利要求1至15任一项所述的喷墨头维护才几构。 16. - kind of ink jet apparatus, which comprises: a main housing; cartridge, comprising an ink jet head, the ink cartridge so as to be reciprocated in a direction attached to the main housing; and any one of claims 1 to 15, one of only a few ink-jet head maintenance mechanism.
CN 200710000926 2007-01-15 2007-01-15 Ink jet head maintenance mechanism for cleaning brush sheets and ink jet device containing the same CN100572076C (en)

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JP2011104979A (en) * 2009-10-20 2011-06-02 Seiko Epson Corp Head maintenance device and liquid injection device including the head maintenance device
CN102765255B (en) * 2012-08-10 2014-11-05 李支斌 Washing assembly of ink-jet printer
CN103538368B (en) * 2013-10-17 2015-12-30 中山市泰拓数码科技有限公司 A printer apparatus doctoring

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US6168258B1 (en) 1997-05-30 2001-01-02 Hewlett-Packard Company Translational service station for imaging inkjet printheads
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