JPS60105543A - Plate cylinder carrying and inking device for printer - Google Patents
Plate cylinder carrying and inking device for printerInfo
- Publication number
- JPS60105543A JPS60105543A JP58213218A JP21321883A JPS60105543A JP S60105543 A JPS60105543 A JP S60105543A JP 58213218 A JP58213218 A JP 58213218A JP 21321883 A JP21321883 A JP 21321883A JP S60105543 A JPS60105543 A JP S60105543A
- Authority
- JP
- Japan
- Prior art keywords
- plate cylinder
- ink
- inking device
- ink pan
- pan
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
- B41F9/18—Auxiliary devices for exchanging forme cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は印刷機のインキ装置に係り特に版胴の運搬装置
を兼ねたインキ装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an inking device for a printing press, and more particularly to an inking device that also serves as a conveying device for a plate cylinder.
グラビア輪転印刷機の印刷ユニットには版胴及び版胴へ
のインキ（ｄ与を行うインキ装置が設けられており、イ
ンキ装置は版胴ヘインキを塗布するためのインキパン及
び該インキパンへのインキ供給を行うインキポンプ、イ
ンキタンク等からなっている。このインキ装置は一般に
印刷ユニット内に据付けられ、インキパンは版胴の交換
のため上下に移動可能となっている。かかる従来の構造
において、版胴を交換するには、版胴を適当な運搬台車
に載せて印刷ユニット近傍に運び、インキパンを降下さ
せて版胴取付部に作業空間を作り、使用していた版胴を
取り外し、新たな版胴を取り付けるという作業を行うが
、重い版胴を狭い空間内で取り付けたり、取り外したり
しなければならず極めて作業性が悪いという欠点があっ
た。また、インキの交換を行うには、インキパン、イン
キポンプ、インキタンクをきれいに清掃しなければなら
ず、その為には極めて長時間を要し、印刷機の休止期間
が長くなるという欠点もあった。The printing unit of a rotogravure printing press is equipped with a plate cylinder and an inking device that applies ink to the plate cylinder, and the inking device includes an ink pan for applying ink to the plate cylinder and an ink supply to the ink pan. The inking device consists of an ink pump, an ink tank, etc. This inking device is generally installed within the printing unit, and the ink pan can be moved up and down to replace the plate cylinder.In such a conventional structure, the plate cylinder is To replace the plate cylinder, place the plate cylinder on a suitable transport trolley, transport it near the printing unit, lower the ink pan to create a working space in the plate cylinder mounting area, remove the old plate cylinder, and install the new plate cylinder. The problem was that the heavy plate cylinder had to be installed and removed in a narrow space, making it extremely difficult to work.Also, in order to replace ink, an ink pan and an ink pump were required. However, the ink tank had to be thoroughly cleaned, which took a very long time, and the printing press had to be stopped for a long time.
本発明はかかる従来技術の欠点を解消せんとするもので
、版胴の取り付け、取り外しを容易にし、かつインキ交
換も極めて簡単にかつ短時間で行い得るインキ装置を提
供することを目的とする。The present invention aims to overcome the drawbacks of the prior art, and aims to provide an inking device that allows for easy installation and removal of a plate cylinder, and that allows ink replacement to be performed extremely easily and in a short time.
以下、添付図面に示す本発明の実施例を詳細に説明する
。Embodiments of the present invention will now be described in detail as illustrated in the accompanying drawings.
第１図〜第３図において、インキ装置１は２個の前輪２
と２個の後輪３をもった台車４を有する。In FIGS. 1 to 3, an inking device 1 has two front wheels 2.
It has a truck 4 having two rear wheels 3.
これらの前輪２及び後輪３はそれぞれ垂直な支持軸５．
６に取付けられ、支持軸５．６は台車４に対し回転自在
である。これらの支持軸５．６は第４図に示すようにレ
バー７．８．９．１０．１１、ｐラド１２．１３．１４
、扇形ギヤ１５．１６により互に連動して回転するよう
連結されており、前輪２及び後輪３が同時に旋回する。These front wheels 2 and rear wheels 3 each have a vertical support shaft 5.
6, and the support shaft 5.6 is rotatable relative to the carriage 4. These support shafts 5.6 are connected to levers 7.8.9.10.11 and prads 12.13.14 as shown in FIG.
, are connected to rotate in conjunction with each other by sector gears 15, 16, and the front wheels 2 and rear wheels 3 turn simultaneously.
ここで注目すべきことは、前輪２と後輪３が互に反対方
向に旋回するよう連結されていることである。このよう
にすると、台車４の走行中に前後輪を旋回させて台車４
を円滑に円弧状に方向変換させることができる。第１図
〜第３図を参照すると、後輪３の支持軸６の一方にはア
ーム１Ｔが固定され、アーム１７先端には取っ手１８が
取付けられている。What should be noted here is that the front wheels 2 and rear wheels 3 are connected so that they turn in opposite directions. By doing this, the front and rear wheels can be turned while the truck 4 is running, and the truck 4 can be rotated.
The direction can be changed smoothly in an arc. Referring to FIGS. 1 to 3, an arm 1T is fixed to one side of the support shaft 6 of the rear wheel 3, and a handle 18 is attached to the tip of the arm 17.
かくして、取っ手１８を操作して前後輪２．３を操縦で
きる。なお、アーム１７を任意の角度位置で固定しうる
よう、アーム１７には円弧溝１７Ａが形成され、固定具
１９と係合している。Thus, the front and rear wheels 2.3 can be operated by operating the handle 18. It should be noted that an arcuate groove 17A is formed in the arm 17 and engages with the fixture 19 so that the arm 17 can be fixed at any angular position.
特に第２図からよくわかるように、台車４は軸受ブロッ
ク２０を有し、該ブロック２０には垂直なラック軸２１
が滑動可能に挿入され、該ラック軸上端にはインキパン
２２が固定されている。ラック軸２１は側面にラック２
１Ａを形成され、ヒ。As can be clearly seen in particular from FIG.
is slidably inserted therein, and an ink pan 22 is fixed to the upper end of the rack shaft. The rack shaft 21 has a rack 2 on the side.
1A was formed.
ニオン軸２３外面のビニオンにかみ合う。ピニオン軸２
３の一端にはウオームホイール２４が固定され、該ウオ
ームホイール２４は操作軸２５のウオーム２６とかみ合
う。かくして、操作軸２５の一端のハンドル２７を回転
させることにより、ピニオン軸２３が回転させられ、ラ
ック２１Ａによりラック軸２１が上下動しインキパン２
２が昇降する。It engages with a pinion on the outer surface of the nion shaft 23. pinion shaft 2
A worm wheel 24 is fixed to one end of 3, and the worm wheel 24 engages with a worm 26 of an operating shaft 25. Thus, by rotating the handle 27 at one end of the operating shaft 25, the pinion shaft 23 is rotated, and the rack shaft 21 is moved up and down by the rack 21A, so that the ink pan 2
2 goes up and down.
インキパン２２内には版胴支持体３０が置かれている。A plate cylinder support 30 is placed within the ink pan 22.
版胴支持体３０は本体３１と該本体３１に回転自在に保
持されたり一う３２から成り、ローラ３２上に版胴３３
が保持される。ローラ３２は版胴を傷つけないよう軟か
い材料で作られており、かつ第１図に示すように版胴３
３の軸線方向に多少移動しうるよう、本体３１との間に
ギャップＧが形成されている。これは後述するように版
胴３３を［ｌＪユニット４０のフレーム４１の版胴チャ
ック装置（図示せず）に保持させるさい、版胴が軸線方
向に移動しても、ローラ３２が版胴３３と一緒に移動し
、版胴３３に傷をつけない為である。版胴支持体３０を
インキパン２２内’＋７）所定位置に置くため、インキ
パン２２底面には円弧状突起２２Ａが設けられ、一方本
体３１底面には突起２２Ａにはまり合うくぼみが形成さ
れている。The plate cylinder support 30 consists of a main body 31 and a plate cylinder 32 rotatably held by the main body 31. The plate cylinder 33 is mounted on a roller 32.
is retained. The roller 32 is made of a soft material so as not to damage the plate cylinder, and as shown in FIG.
A gap G is formed between the main body 31 and the main body 31 to allow some movement in the axial direction of the main body 31. This is because, as will be described later, when the plate cylinder 33 is held by the plate cylinder chuck device (not shown) of the frame 41 of the lJ unit 40, even if the plate cylinder moves in the axial direction, the roller 32 does not hold the plate cylinder 33. This is to prevent them from moving together and damaging the plate cylinder 33. In order to place the plate cylinder support 30 at a predetermined position within the ink pan 22, an arc-shaped projection 22A is provided on the bottom surface of the ink pan 22, while a recess that fits into the projection 22A is formed on the bottom surface of the main body 31.
台車４は更にインキタンク３４、インキポンプ３５、フ
ィルタ３６等を塔載しており、これらはインキパン２２
に供給管（図示せず）を介してインキを供給する。また
、インキパン２２とインキタンク３４との間にはインキ
戻り管（図示せず）が設けられている。The truck 4 further carries an ink tank 34, an ink pump 35, a filter 36, etc., which are connected to the ink pan 22.
Ink is supplied to the ink via a supply pipe (not shown). Further, an ink return pipe (not shown) is provided between the ink pan 22 and the ink tank 34.
第５図、第６図において、印刷ユニット４０は両側のフ
レーム４１．４１を有し、該フレームは多数のガイドロ
ーラ４２や圧胴４３を保持している。圧胴４３の下方は
台車４が入り得るように空間となっている。更に、台車
４の大きさは、隣接する印刷ユニットのフレーム４１．
４１間を通す、かつ一つの印刷ユニットのフレーム４１
．４１間を通り抜けることができるように定められてい
る。In FIGS. 5 and 6, the printing unit 40 has frames 41, 41 on both sides, which hold a number of guide rollers 42 and impression cylinders 43. In FIGS. A space is provided below the impression cylinder 43 so that the carriage 4 can fit therein. Furthermore, the size of the cart 4 is determined by the size of the frame 41 of the adjacent printing unit.
41 and one printing unit frame 41
．． It has been established that one can pass through between 41 and 41 spaces.
次に、本発明になるインキ装置１の使用方法を説明する
。まず、印刷ユニット４０にインキ装置１を最初に組み
合わせる手順を説明する。インキパン２２内に版胴支持
体３０を置き、その上に版胴３３を載せた状態で台車４
を手で押し、第５図、第６図に示すように、印刷機の側
方の位置Ａから印刷ユニット間の位置Ｂに移動させる。Next, a method of using the inking device 1 according to the present invention will be explained. First, the procedure for initially assembling the inking device 1 to the printing unit 40 will be explained. The plate cylinder support 30 is placed in the ink pan 22, and the carriage 4 is placed with the plate cylinder 33 placed thereon.
is pushed by hand to move it from position A on the side of the printing press to position B between the printing units, as shown in FIGS. 5 and 6.
次に位置Ｂにおいて、後輪３を操縦する取っ手１８を９
０度面回転せ前後輪２．３を９０度方向変換し、台車４
を位置Ｃに移動させる。この状態が第１図〜第３図に示
す状態である。次に、第２図において、ハンドル２７を
操作してインキパン２２を上昇させ、版胴３３を所定位
置に上昇させた後、該版胴を印刷ユニットのフレーム４
１に設けられたチャック装置に支持させる。その後、版
胴支持体３９を取り外し、インキパン２２を版胴３３へ
のインキ付与に好適な高さに位置決めし、インキポンプ
でインキを供給して、印刷動作に入る。印刷中、台車４
は印刷ユニット内に停止したま−である。Next, at position B, move the handle 18 that controls the rear wheel 3 to 9
Rotate the front and rear wheels 2.3 by 90 degrees, and turn the truck 4.
Move to position C. This state is the state shown in FIGS. 1 to 3. Next, in FIG. 2, after operating the handle 27 to raise the ink pan 22 and raising the plate cylinder 33 to a predetermined position, the plate cylinder is moved to the frame 4 of the printing unit.
It is supported by a chuck device provided at 1. Thereafter, the plate cylinder support 39 is removed, the ink pan 22 is positioned at a height suitable for applying ink to the plate cylinder 33, ink is supplied by the ink pump, and printing operation begins. Printing, trolley 4
remains stationary within the printing unit.
次に版胴の交換動作を説明する。印刷中、交換すべき版
胴を載せたインキ装置１を第５図の位置Ｂに待機させて
おく。印刷機を停止させると、先ず使用中の版胴を外し
、その下のインキ装置のインキパン２２に載ぜ、インキ
装置を位置りに移動させ、次いで印刷機の側方に送り出
す。同時に位置Ｂにて待機中の新たなインキ装置を位置
Ｃに移し、上記の手順にて版胴を取り付け、印刷を再開
する。Next, the operation of replacing the plate cylinder will be explained. During printing, the inking device 1 carrying the plate cylinder to be replaced is kept on standby at position B in FIG. 5. When the printing press is stopped, the plate cylinder in use is first removed and placed on the ink pan 22 of the inking unit below it, the inking unit is moved into position, and then it is sent out to the side of the printing press. At the same time, move the new inking device that is on standby at position B to position C, attach the plate cylinder according to the above procedure, and resume printing.
なお、上記実施例では第５図に示すように、イン装置１
を位ＮＢから印刷ユニット内に移動させ、印刷ユニット
内からは位置Ｂとは反対側の位置りに移動させるように
、即ちインキ装置が印刷ユニットを通り抜けできるよう
にしている。この構造は極めて敏速に版胴及びインキ装
置の交換を回部とし、極めて好適であるが、本発明に不
可欠ではなく、インキ装置１が印刷ユニットを通り抜け
できず、一方の側のみから出入りする構造であってもよ
い。In addition, in the above embodiment, as shown in FIG.
is moved from position NB into the printing unit, and from within the printing unit to a position opposite to position B, ie, the inking device is allowed to pass through the printing unit. Although this structure allows very quick exchange of the plate cylinder and inking device and is very suitable, it is not essential to the present invention, and is a structure in which the inking device 1 cannot pass through the printing unit, but enters and exits only from one side. It may be.
以上の如く、本発明はインキパン、インキタンク、イン
キモータ等を台車に塔載し、かつインキパンを昇降可能
とするとともに版胴を保持しうるように構成したインキ
装置であるので、印刷ユニットの版胴やインキ装置を、
簡単にがっ短時間で交換することができ、印刷機の休止
時間を短縮して稼動率を向上できるという優れた効果を
有する。As described above, the present invention is an inking device in which an ink pan, an ink tank, an ink motor, etc. are mounted on a cart, the ink pan can be raised and lowered, and the plate cylinder can be held. The barrel and inking device,
It can be easily replaced in a short time, and has the excellent effect of shortening the downtime of the printing press and improving the operating rate.
第１図は本発明の一実施例の上面図、第２図は第１図の
■−■矢視図、第３図は第１図の■−■矢視図、第４図
は前後輪２．３の連結状態を示す平面図、第５図は印刷
ユニット内外にインキ装置１を移動させる状況を示す概
略平面図、第６図は同概略側面図である。
１山インキ装置 ４・・・台車
２２・・・インキパン ３０・・・版胴支持体３３・・
・版胴 ３４・・・インキタンク３５・・・インキポン
プ
代理人 弁理士 乗 松 恭 三
第４図
第５図
第６ＥFig. 1 is a top view of an embodiment of the present invention, Fig. 2 is a view taken along the ■-■ arrow in Fig. 1, Fig. 3 is a view taken along the -■ arrow in Fig. 1, and Fig. 4 is a front and rear wheel view. 2.3 is a plan view showing the connected state, FIG. 5 is a schematic plan view showing a situation in which the inking device 1 is moved into and out of the printing unit, and FIG. 6 is a schematic side view of the same. Single inking device 4... Cart 22... Ink pan 30... Plate cylinder support 33...
・Plate cylinder 34... Ink tank 35... Ink pump agent Patent attorney Kyo Matsu 3 Figure 4 Figure 5 Figure 6E
Claims (1)
前記台車に塔載され前記インキパンにインキを供給する
インキポンプ及びインキタンクと、前記インキパン内に
置かれた版胴支持体とからなる印刷機の版胴運搬兼イン
キ装置。a trolley; an ink pan held movably up and down on the trolley;
A plate cylinder transport and inking device for a printing press, comprising an ink pump and an ink tank mounted on the truck and supplying ink to the ink pan, and a plate cylinder support placed in the ink pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58213218A JPH0665489B2 (en) | 1983-11-15 | 1983-11-15 | Printing cylinder transport and inking device for printing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58213218A JPH0665489B2 (en) | 1983-11-15 | 1983-11-15 | Printing cylinder transport and inking device for printing machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60105543A true JPS60105543A (en) | 1985-06-11 |
| JPH0665489B2 JPH0665489B2 (en) | 1994-08-24 |
Family
ID=16635484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58213218A Expired - Fee Related JPH0665489B2 (en) | 1983-11-15 | 1983-11-15 | Printing cylinder transport and inking device for printing machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0665489B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107443A (en) * | 1988-10-17 | 1990-04-19 | Dainippon Ink & Chem Inc | Method and apparatus for replacing of plate cylinder and plate cylinder placing base |
| JPH07205393A (en) * | 1991-09-27 | 1995-08-08 | Off Mec Giovanni Cerutti Spa | Method for loading plate cylinder receiving carriage of rotary press on pressplate |
-
1983
- 1983-11-15 JP JP58213218A patent/JPH0665489B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107443A (en) * | 1988-10-17 | 1990-04-19 | Dainippon Ink & Chem Inc | Method and apparatus for replacing of plate cylinder and plate cylinder placing base |
| JPH07205393A (en) * | 1991-09-27 | 1995-08-08 | Off Mec Giovanni Cerutti Spa | Method for loading plate cylinder receiving carriage of rotary press on pressplate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0665489B2 (en) | 1994-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2711185B2 (en) | Offset printing press | |
| JP3402808B2 (en) | Deck, flexographic printing press using this deck, and method of operating the printing press | |
| US3625145A (en) | Cylinder cart for exchanging cylinders on the fly | |
| US7117789B2 (en) | Method for loading and exchanging the rollers of the printing units of a printing machine and device for working the method | |
| JP2574330Y2 (en) | Wetting device for offset printing press | |
| JPS60105543A (en) | Plate cylinder carrying and inking device for printer | |
| CN105966050B (en) | The printing mechanism of set type flexible printing machine | |
| JP2803785B2 (en) | Plate cylinder replacement method and plate cylinder replacement device | |
| JP4359457B2 (en) | Roller moving device | |
| JPH09239949A (en) | Automatic replacing apparatus of plate cylinder of gravure rotary press | |
| JPH0437543A (en) | Printing press cylinder replacement machine | |
| JPS6343083Y2 (en) | ||
| CN217476826U (en) | High-precision flexible plate printing machine | |
| JPH05177808A (en) | Exchange device of plate cylinder of printing machine | |
| CN217778120U (en) | A printing mechanism flip structure for positive and negative printing | |
| JP2735200B2 (en) | Method and apparatus for replacing a plate cylinder of a gravure rotary press | |
| JPH09277489A (en) | Printing unit of gravure printing machine | |
| CN219277014U (en) | Printing roller cleaning equipment for printing wine packaging box | |
| JP2006159668A (en) | Combination type trestle of ultraviolet light irradiating device | |
| JP3121433B2 (en) | Printing unit | |
| CN212171597U (en) | Printing roller cooling device | |
| JPH05162281A (en) | Truck for change of plate cylinder | |
| JP2827593B2 (en) | Printing coating liquid supply device | |
| JPH1034874A (en) | Plate-cylinder transporting and inking device | |
| JP3675949B2 (en) | Gravure printing machine cassette exchange cart and cassette cart exchange system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |