JPS62248653A - Ink jet recorder - Google Patents

Ink jet recorder

Info

Publication number
JPS62248653A
JPS62248653A JP9156086A JP9156086A JPS62248653A JP S62248653 A JPS62248653 A JP S62248653A JP 9156086 A JP9156086 A JP 9156086A JP 9156086 A JP9156086 A JP 9156086A JP S62248653 A JPS62248653 A JP S62248653A
Authority
JP
Japan
Prior art keywords
head
ink
carriage
hook
ink jet
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP9156086A
Other languages
Japanese (ja)
Inventor
Takashi Akaha
孝志 赤羽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP9156086A priority Critical patent/JPS62248653A/en
Publication of JPS62248653A publication Critical patent/JPS62248653A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00Actions or mechanisms not otherwise provided for
    • B41J25/34Bodily-changeable print heads or carriages

Landscapes

  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To enable the structure of a printing head fixing part to be simplified and assembly to be performed easily by fixing an ink conduit tube and carriage of simple mechanism to the printing head simultaneously. CONSTITUTION:For instance, when a printing head fixing member 9 of arc- shaped metallic wire as an ink jet head 1 mounting part 6 is used, the ink jet head 1 is positioned on a carriage 7, and part of a tube joint 5 to which an ink conduit tube 4 is connected is inserted into the upper part of the ink jet head under pressure.The ink jet head 1 and the tube joint 5 are given a fixing force simultaneously by the head fixing member 9 which is stably secured with the hook 5-a of a joint hook 5-a and the hook 7-b of a carriage hook 7-b. The head fixing member 9 is made of an arc-shaped metallic wire, and its original shape before being fixed has a large curvature as shown by 9-b and a short chortd connecting two edges.

Description

【発明の詳細な説明】 〈産業上の利用分野〉 本発明は、簡単な構造で容易にインクジェットヘッドと
、インク導管を固定することができる。
DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention allows an inkjet head and an ink conduit to be easily fixed with a simple structure.

安価で保守性の良いインクジェット記録装置に関する。This invention relates to an inkjet recording device that is inexpensive and easy to maintain.

〈従来の技術〉 第1図に示す従来のインクシエンド記録装置では、イン
ク・タンク2内のインクがインク供給機$5によシ加圧
され、インク導管4内を通9チューブ継手5を介して、
インクジェットヘッド1内に流入する。またキャリッジ
7は印字に際して、−前記インクジェットヘッド?な移
動させる。既インクシエンドヘッド1は、この詩趣わる
加速度によシ、前記キャリッジ7に?j して位置ずれ
Y発生しない様に、ヘッド取付部6によって確実にキャ
リッジ7に固定されなければならす、またインク導管4
も、インクのもれ防止、既導f4自体の破壊防止の点か
ら、インクジェットヘッド1にしりかシ固定しなければ
ならない。この為インクジェットヘッド1の取付に際し
ては、インク導′W4と、キャリッジ7とを別々に固足
しなければならず、その組立て性の悪さと、保守性の悪
さが問題となっていた。
<Prior Art> In the conventional inkjet recording apparatus shown in FIG. Through,
It flows into the inkjet head 1. Also, when printing, the carriage 7 - the above-mentioned inkjet head? move it. The already inked end head 1 is moved to the carriage 7 due to the acceleration that is similar to this poem. The ink conduit 4 must be securely fixed to the carriage 7 by the head attachment part 6 to prevent positional deviation Y from occurring.
However, it must be firmly fixed to the inkjet head 1 in order to prevent ink from leaking and to prevent damage to the lead f4 itself. For this reason, when installing the inkjet head 1, the ink guide W4 and the carriage 7 must be secured separately, which poses problems of poor assembly and maintenance.

〈発明の解決しようとする問題点〉 本発明は、インク導管4と、キャリッジ7と?同時にヘ
ッドに固定するといった簡単な4承構で・前述の様な欠
点を除去することを目的とする。
<Problems to be Solved by the Invention> In the present invention, the ink conduit 4 and the carriage 7? The purpose is to eliminate the above-mentioned drawbacks by using a simple four-mount mechanism that is fixed to the head at the same time.

〈問題点を解決するための手段〉 本発明のインクジェット記録装置は、憤射ノズルな有す
るインクシエンドヘッドと、印字用インクを内蔵するイ
ンクタンクと、該インクタンクよシ、前記インクジェッ
トヘッドにインクを供給するインク供給機構と、該イン
ク供給機構と、インクジェットヘッドな連結し、インク
を前記インクシエンドヘッドに導入するインク導管と、
該インク導管と前記インクジェットヘッドとをrWJ 
lleにヘッド移動用のキャリッジに固定する固定部材
よ多構成するものである。
<Means for Solving the Problems> The inkjet recording device of the present invention includes an inkjet head having a jet nozzle, an ink tank containing printing ink, and an inkjet recording device that injects ink into the inkjet head from the ink tank. an ink supply mechanism that supplies an inkjet head; an ink conduit that connects the ink supply mechanism to an inkjet head and introduces ink to the inkjet head;
The ink conduit and the inkjet head are connected to rWJ.
lle and a fixing member fixed to a carriage for moving the head.

〈実施例〉 第1図は、本発明によるインクジェットヘッド−d足部
の実施例である。インクシエンドヘッド1をキャリッジ
7に固定するヘッド取付部6により同時に、チューブ継
手5なヘッド上に固定できる構造となっており、チュー
ブ継手部よりのインクの漏れも、チューブ継手シール部
材10を、ヘッド取付部材6の締め付は力で圧着してい
ることで防止される。
<Example> FIG. 1 is an example of an inkjet head-d leg according to the present invention. The structure is such that the ink side end head 1 can be fixed on the head of the tube joint 5 at the same time by the head attachment part 6 that fixes it on the carriage 7, and the tube joint sealing member 10 can prevent ink from leaking from the tube joint. Tightening of the head mounting member 6 is prevented by crimping it with force.

第2図、第6図、−第一1首は、本発明の一実施例であ
り、インクシエンドヘッド1の取付部6として、円孤状
の金属線材よりなるヘッド取付部材9を使用した場合の
例である。インクジェットヘッド1はキャリッジ7上に
位置決めされて乗せられて3す、前記インクジェットヘ
ッドの上部に、インク導管4が接続されたチューブ継手
5の一部が圧入されている。前記のインクジェットヘッ
ド1及びチューブ継手5は、継中部フック5− aとキ
ャリッジ部フック7−bとによって安定的に固定される
ヘッド取付部材9によって同時に固定力を与えられてい
る。ヘッド取付部材9は朦す言ス1牛繋甚円孤状の金)
!A線材でてきて2p1固定される以前の元形状は9−
bの様に曲率が大きく2端面な結ぶ弦の長さが短い。既
ヘッド取付部材9の固定は前記元形状のヘッド取付部材
をキャリッジのヘッド取付部材ガイド7−aに沿って下
方に押し下げることにより行うことができる。この時、
第11に示す継手部フック9− aが挿入の案内とC なると伴に、最終的に固定時!−県には、中ヤリツジ部
フック7− bにしつかシとはめ合わされ、はずれ防止
となる。
Figures 2 and 6 show an embodiment of the present invention, in which a head attachment member 9 made of arc-shaped metal wire is used as the attachment portion 6 of the ink side end head 1. This is an example of a case. The inkjet head 1 is positioned and mounted on a carriage 7, and a part of the tube joint 5 to which the ink conduit 4 is connected is press-fitted into the upper part of the inkjet head. The inkjet head 1 and the tube joint 5 are simultaneously given a fixing force by the head mounting member 9, which is stably fixed by the joint part hook 5-a and the carriage part hook 7-b. The head mounting member 9 is a circular arc-shaped metal plate connected to the head mounting member 9.
! The original shape before the A wire came out and was fixed to 2p1 was 9-
As shown in b, the curvature is large and the length of the string connecting the two end faces is short. The existing head mounting member 9 can be fixed by pushing down the head mounting member in the original shape along the head mounting member guide 7-a of the carriage. At this time,
As the joint hook 9-a shown in No. 11 becomes the guide for insertion, it is finally fixed! - In the case, the hook 7-b of the middle spear part is tightly fitted to prevent it from coming off.

以上の様な構成の場合、チューブ及びヘッドの取付性が
非常に良いのが特徴である。
A feature of the above configuration is that the tube and head can be attached very easily.

本発明における他の実施例として、第一図に示すヘッド
取付部6な a、ネジ締結により構成した。
As another embodiment of the present invention, the head mounting portion 6a shown in FIG. 1 is constructed by fastening with screws.

b、樹脂成型品のフック結合により構成した。b. Constructed by hook connection of resin molded products.

〈発明の効果〉 以上の様に本発明によれば、ヘッドの固定部の構成を簡
略化でき、かつ組立てが非常に容易に行なえる上、製品
の価格を低減化することができる。
<Effects of the Invention> As described above, according to the present invention, the configuration of the fixing portion of the head can be simplified, assembly can be performed very easily, and the price of the product can be reduced.

【図面の簡単な説明】[Brief explanation of drawings]

第1図〜第4図は本発明のインクジェット記録装置に用
いるヘッド取付部の構成図 第i図は従来のインクジェット記録装置の構成図である
。 1・・・インクジェットヘッド 2・・・インクタンク 3・・・インク供給機構 4・・・インク導管 5・・・チューブ継手 5− a−継手部フツク 6・・・ヘッド取付部 7・・・キャリッジ 7−&・・・ヘッド取付部材ガイド 7− b、、・キャリッジ部フック 8・・・牛ヤリツジ摺動軸 9・・・ヘッド取付部材 9− a・・・ヘッド取付部材フック 9−b・・・ヘッド取付部材元形状 9− e ・・・ヘッド取付部材数付形状10・・・チ
ューブ継手シール部材。 7:イ)クツエツト八・ソド 7       a 第1図 第2図
1 to 4 are block diagrams of a head mounting section used in the inkjet recording apparatus of the present invention. FIG. i is a block diagram of a conventional inkjet recording apparatus. 1... Inkjet head 2... Ink tank 3... Ink supply mechanism 4... Ink conduit 5... Tube joint 5-a-Joint hook 6... Head attachment part 7... Carriage 7-&...Head mounting member guide 7-b...Carriage part hook 8...Cow spear sliding shaft 9...Head mounting member 9-a...Head mounting member hook 9-b...・Head mounting member original shape 9-e... Head mounting member number shape 10... Tube joint sealing member. 7: A) Kutset 8/Sodo 7 a Figure 1 Figure 2

Claims (1)

【特許請求の範囲】[Claims] 噴射ノズルを有するインクジェットヘッドと、印字用イ
ンクを内蔵するインクタンクと、該インクタンクより、
前記インクジェットヘッドにインクを供給するインク供
給機構と、該インク供給機構と、インクジェットヘッド
を連結し、インクを前記インクジェットヘッドに導入す
るインク導管と、該インク導管と前記インクジェットヘ
ッドとを同時にヘッド移動用のキャリッジに固定する固
定部材より構成することを特徴とするインクジェット記
録装置。
An inkjet head having an ejection nozzle, an ink tank containing printing ink, and from the ink tank,
an ink supply mechanism for supplying ink to the inkjet head; an ink conduit that connects the ink supply mechanism and the inkjet head and introduces ink to the inkjet head; and an ink conduit for simultaneously moving the inkjet head and the inkjet head. An inkjet recording device comprising a fixing member fixed to a carriage.
JP9156086A 1986-04-21 1986-04-21 Ink jet recorder Pending JPS62248653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9156086A JPS62248653A (en) 1986-04-21 1986-04-21 Ink jet recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9156086A JPS62248653A (en) 1986-04-21 1986-04-21 Ink jet recorder

Publications (1)

Publication Number Publication Date
JPS62248653A true JPS62248653A (en) 1987-10-29

Family

ID=14029893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9156086A Pending JPS62248653A (en) 1986-04-21 1986-04-21 Ink jet recorder

Country Status (1)

Country Link
JP (1) JPS62248653A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012061620A (en) * 2010-09-14 2012-03-29 Seiko Epson Corp Tube maintaining body and ink jet recording device
JP2013123846A (en) * 2011-12-14 2013-06-24 Seiko Epson Corp Recording apparatus
JP2014156125A (en) * 2014-04-25 2014-08-28 Seiko Epson Corp Inkjet recording device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012061620A (en) * 2010-09-14 2012-03-29 Seiko Epson Corp Tube maintaining body and ink jet recording device
JP2013123846A (en) * 2011-12-14 2013-06-24 Seiko Epson Corp Recording apparatus
JP2014156125A (en) * 2014-04-25 2014-08-28 Seiko Epson Corp Inkjet recording device

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