JPH02229047A - Ink supply source driving device for rotary press - Google Patents

Ink supply source driving device for rotary press

Info

Publication number
JPH02229047A
JPH02229047A JP4861989A JP4861989A JPH02229047A JP H02229047 A JPH02229047 A JP H02229047A JP 4861989 A JP4861989 A JP 4861989A JP 4861989 A JP4861989 A JP 4861989A JP H02229047 A JPH02229047 A JP H02229047A
Authority
JP
Japan
Prior art keywords
ink
driving
motor
drive
shaft
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
Application number
JP4861989A
Other languages
Japanese (ja)
Other versions
JP2516065B2 (en
Inventor
Noriyuki Shiba
則之 芝
Mamoru Hayashi
守 林
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.)
Tokyo Kikai Seisakusho Co Ltd
Original Assignee
Tokyo Kikai Seisakusho Co Ltd
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 Tokyo Kikai Seisakusho Co Ltd filed Critical Tokyo Kikai Seisakusho Co Ltd
Priority to JP1048619A priority Critical patent/JP2516065B2/en
Priority to DE19904006594 priority patent/DE4006594A1/en
Publication of JPH02229047A publication Critical patent/JPH02229047A/en
Priority to US07/782,785 priority patent/US5182993A/en
Application granted granted Critical
Publication of JP2516065B2 publication Critical patent/JP2516065B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

PURPOSE:To slash manufacturing a costs of a rotary press and to facilitate maintenance by providing both a controller which selectively controls and drives an ink pump driving motor to synchronous driving at a specific rate of the operation of the motor to that of this press driving system that is determined by an output from a synchronizing signal generator and to another driving independent of the press driving system and a switch selectively changing over the control of the controller. CONSTITUTION:When the select switch 24 is set at auto A for main printing while the rotary press is in operation, an output from an inverter controller 23 receiving an output from a pulse generator 20 is inputted to an inverter control motor 15. It rotates at a specific rate in synchronization with an ink cylinder, and drives a driving shaft 13. The rotation of the driving shaft 13 selectively rotates driving journals 5, 6, 7 and 8 corresponding to engaged clutches through the engaged clutches 9, 10, 11 and 12, and accordingly respective ink pumps 1, 2, 3 and 4 are driven. When ink is purged, the select switch 24 is set at manual B for purging. Then, the inverter control motor 15 is independently driven with an ink cylinder shaft 18 not being rotated, and the driving shaft 13 rotates.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、輪転印刷機のインキ供給源駆動装置、例え
ばインキポンプ駆動装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an ink supply source drive device for a rotary printing press, such as an ink pump drive device.

〔従来の技術〕[Conventional technology]

従来の技術による輪転印刷機のインキ供給源、例えばイ
ンキポンプ１，２，３．４の駆動は、第３図及び第４図
に示すように、印刷中には、印刷胴（例えば版１ｍ）歯
車２１の回転が歯車機構３１を介してインキシリンダー
歯車３２に、更に例えば傘歯車機構３３・ウオームギヤ
３４・クラッチ３５等を介して駆動軸１３に、更にクラ
ッチ９．１０，１１．１２及び駆動支軸５．６，７．８
を介してインキポンプ１，２，３．４に伝達されて行わ
れるようになっている。As shown in FIGS. 3 and 4, the ink supply source of a rotary printing press according to the prior art, for example, the ink pumps 1, 2, 3. The rotation of the gear 21 is transmitted to the ink cylinder gear 32 via a gear mechanism 31, and further to the drive shaft 13 via, for example, a bevel gear mechanism 33, a worm gear 34, a clutch 35, etc., and further to the clutches 9.10, 11.12 and the drive support. Axis 5.6, 7.8
The information is transmitted to the ink pumps 1, 2, 3.4 via the ink pumps 1, 2, 3.4.

他方、印刷前のインキ早送りの場合や、印刷後の掃除、
その他インキの色替え等のインキパージの場合には、本
機であるインキシリンダー歯車３２からインキポンプ１
，２，３．４への駆動系を例えばクラッチ３５で切り、
本機駆動系とは別に配設されたインキ供給源駆動専用の
駆動装置（例えば、エアーモーター３６）からの駆動系
（駆動軸１３、クラッチ９，１０，１１．１２及び駆動
支軸５，６，７．８）により普通は高速で回転駆動され
るようになっている。On the other hand, in the case of rapid ink feeding before printing, cleaning after printing,
For other ink purges such as changing ink colors, the ink cylinder gear 32 of this machine is connected to the ink pump 1.
, 2, 3.4 is disconnected by, for example, the clutch 35,
A drive system (drive shaft 13, clutches 9, 10, 11, 12 and drive shafts 5, 6) from a drive device (for example, air motor 36) dedicated to driving the ink supply source, which is installed separately from the drive system of this machine. , 7.8), it is normally driven to rotate at high speed.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

上記の従来の技術による輪転印刷機のインキ供給源の駆
動は、インキシリンダーから駆動される本機系と専用駆
動系との２系統になっているため、駆動系が複雑な構成
であるという問題がある。その結果、輪転印刷機の製作
コストは高くなり、しかも構成部品が多いことによる製
品の信頼が低下することとなり、保守作業も大変である
。更に、駆動装置に多くの部品を使用することで広いス
ペースを必要とし、輪転印刷機は、主星的にも重くなる
。The drive system of the ink supply source of the rotary printing press according to the above-mentioned conventional technology has two systems: the main system driven from the ink cylinder and a dedicated drive system, so the problem is that the drive system has a complicated configuration. There is. As a result, the manufacturing cost of the rotary printing press becomes high, the reliability of the product decreases due to the large number of component parts, and maintenance work becomes difficult. Furthermore, the use of many parts in the drive system requires a large amount of space, and the rotary printing press is also relatively heavy.

〔課題を解決するための手段〕[Means to solve the problem]

この発明による輪転印刷機のインキ供給源駆動装置は、
輪転印刷機における主ｌ駆動装置の主駆動軸により主駆
動軸回転との同期信号を出力する同期信号発信器と、イ
ンキポンプ駆動用モータ・−と、同期信号発信器からの
出力による主駆動軸回転に対する一定比での同期駆動と
主ＩＩ動軸から独きγしての独立駆動とにインキポンプ
駆動用モーターを選択制御駆動する制御装置と、制御装
置の制御を選択切換する切換器とから構成されている。The ink supply source drive device for a rotary printing press according to the present invention includes:
A synchronization signal transmitter outputs a synchronization signal with the rotation of the main drive shaft by the main drive shaft of the main drive device in a rotary printing press, an ink pump drive motor, and the main drive shaft by the output from the synchronization signal transmitter. A control device that selectively controls and drives the ink pump drive motor between synchronous drive at a constant ratio to rotation and independent drive independent of the main II moving shaft, and a switch that selectively switches the control of the control device. It is configured.

〔作　　用〕[For production]

輪転印刷機の印刷稼働時には、主駆動軸は回転し、その
回転により同期信号発信器が発信し、その出力信号が制
御装置に入力される。During printing operation of a rotary printing press, the main drive shaft rotates, and the rotation causes a synchronization signal transmitter to transmit, and its output signal is input to a control device.

この場合には、切換器は本印刷用の自動にセットされて
いる。In this case, the switch is set to automatic for main printing.

すると、同期信号発信器からの出力信号を受けた制御装
置からの出力がインキポンプ駆動用モーターに人力され
、インキポンプ駆動用モーターは、主駆動軸と一定比で
同期回転して、インキポンプを駆動する。Then, the output from the control device that receives the output signal from the synchronous signal generator is manually applied to the ink pump drive motor, and the ink pump drive motor rotates synchronously with the main drive shaft at a constant ratio to drive the ink pump. Drive.

そうして、印刷前のインキ早送りの場合や印刷後の掃除
、その他インキの色替え等のインキパージの場合には、
切換器は、パージ用の手動にセントされている。Then, in the case of ink rapid advance before printing, cleaning after printing, and other ink purging such as changing ink color,
The switch is set to manual for purging.

すると、印刷前のインキ早送りの場合やインキパージの
場合には、輪転印刷機における主駆動装置が運転されず
、主駆動軸が回転されない状態で、インキポンプ駆動用
モーターは、独立して駆動され、インキポンプが駆動さ
れる。Then, in the case of ink rapid feed before printing or ink purge, the main drive device in the rotary printing press is not operated and the main drive shaft is not rotated, and the ink pump drive motor is driven independently. The ink pump is activated.

〔実　施　例〕〔Example〕

この発明の実施例を図面に従って説明する。 Embodiments of the invention will be described with reference to the drawings.

第１図に示すように輪転印刷機におけるインキレール（
図示しない）に頁毎にインキを供給するように夫々独立
して列設されたインキポンプ１−　、２　。As shown in Figure 1, the ink rail (
Ink pumps 1- and 2 are independently arranged in a row to supply ink for each page (not shown).

３．４の各駆動支＠５　、６　、７　、８は、夫々個別
に係合離脱され得るクラッチ９．１０，１．１．．１．
２を介してインキレールに平行に配設された共通の駆動
軸１３に接続されている。駆動１１ｉ１１１１３の一端
は、フレーム１４の外側に設置されたインバーター制御
モーター１５のモーター１１１１１］６に継手１７を介
して結合されており、又、これとは別しこ輪転印刷機に
おける主駆動装置の主駆動軸、例えばインキシリンダー
軸１８により歯車機構１９を介して主駆動装置の回転と
一定比で回転駆動されるパルス発振器２０が設けられて
いる。3.4 each of the drive branches @5, 6, 7, 8 can be individually engaged and disengaged from the clutches 9.10, 1.1. ．． 1.
2 to a common drive shaft 13 arranged parallel to the ink rail. One end of the drive 11i11113 is connected via a joint 17 to the motor 11111]6 of the inverter control motor 15 installed outside the frame 14, and is also connected to the main drive unit of the rotary printing press separately from this. A pulse oscillator 20 is provided which is rotationally driven by a main drive shaft, for example an ink cylinder shaft 18, via a gear mechanism 19 at a constant ratio to the rotation of the main drive device.

主駆動軸、即ちインキシリンダー軸１８は、第２図に示
すように、印刷＋１４　（例えば版胴）歯車２１により
歯車機構２２を介して回転駆動されるようになっている
。The main drive shaft, or ink cylinder shaft 18, is rotatably driven by a printing +14 (eg, plate cylinder) gear 21 via a gear mechanism 22, as shown in FIG.

そうして、インバーター制御装置２３にインバーター制
御モーター１５の入力端、パルス発振器２０の出力端及
び自動Ａ、手動Ｂ、オフＣの３種の切換が行われるよう
になっているセレクトスイッチ２４の出力端が夫々接続
されている。Then, the inverter control device 23 receives the input terminal of the inverter control motor 15, the output terminal of the pulse oscillator 20, and the output of the select switch 24, which is configured to switch between three types: automatic A, manual B, and off C. The ends are connected to each other.

上記の輪転印刷機のインキ供給源駆動装置の操作・作用
について説明する。The operation and function of the ink supply source drive device of the rotary printing press described above will be explained.

輪転印刷機の印刷稼働時には、インキシリンダー軸１８
は、印刷胴（例えば版胴）歯車２１の回転により歯車機
構２２を介して回転し、その回転により歯車機構１９を
介してパルス発信器２０が回転し、その出力信号がイン
バーター制御装置２３に入力される。During printing operation of a rotary printing press, the ink cylinder shaft 18
is rotated via a gear mechanism 22 by the rotation of the printing cylinder (for example, plate cylinder) gear 21, and this rotation causes the pulse transmitter 20 to rotate via the gear mechanism 19, and its output signal is input to the inverter control device 23. be done.

この場合には、セレクトスイッチ２４を本印刷用の自動
Ａにセットしておく。In this case, the select switch 24 is set to automatic A for main printing.

すると、パルス発信器２０からの出力信号を受けたイン
バーター制御装置２３からの出力がインバーター制御モ
ーター１５に入力され、インバーター制御モーター１５
は、インキシリンダー軸１８、即ちインキシリンダーと
一定比で同期回転し、回転軸１３を駆動する。Then, the output from the inverter control device 23 that has received the output signal from the pulse transmitter 20 is input to the inverter control motor 15.
rotates synchronously with the ink cylinder shaft 18, that is, the ink cylinder, at a constant ratio, and drives the rotating shaft 13.

そうして、駆動軸１３が回転することにより夫々適宜選
択的に係合状態のクラッチ９．１．０，１１，１．２を
介して係合状態のクラッチに対応した駆動支軸５゜６．
７．８が回転し、夫々のインキポンプ］、　、　２　、
３　。As the drive shaft 13 rotates, the drive shafts 5° 6 corresponding to the engaged clutches are selectively moved through the engaged clutches 9.1.0, 11, and 1.2. ．．
7.8 rotates, each ink pump], , 2,
3.

４が駆動され、インキレール（図示しない）にスポット
印刷される頁毎にインキが供給される。4 is driven, and ink is supplied to an ink rail (not shown) for each page to be spot printed.

印刷前のインキ早送りの場合や印刷後の掃除、その他イ
ンキの色替え等のインキパージの場合には、セレクトス
イッチ２４をパージ用の手動Ｂにセットする・ すると、輪転印刷機における主駆動装置が運転されず、
主駆動軸、例えばインキシリンダー軸１８が回転されな
い状態で、インバーター制御モーター１５は、独立して
駆動され、駆動軸１３が回転し、上記と同様にして夫々
のインキポンプ１，２，３゜４が適宜の所定速度で駆動
される。In the case of ink rapid feed before printing, cleaning after printing, or ink purge for changing ink colors, set the select switch 24 to manual B for purging. Then, the main drive unit of the rotary printing press starts operating. not,
With the main drive shaft, for example the ink cylinder shaft 18, not rotating, the inverter-controlled motor 15 is driven independently, the drive shaft 13 rotates, and the respective ink pumps 1, 2, 3° 4 are rotated in the same manner as above. is driven at an appropriate predetermined speed.

〔発明のダＪ果〕[Results of invention]

この発明よれば、輪転印刷機のインキ供給源駆動装置に
おいて、インキ供給源の駆動系が１系統であるので、複
雑な駆動系を設ける必要がなく、通常の印刷作業をはじ
め、印刷前のインキ早送り等の印刷前準備の場合や印刷
後の掃除、更にインキ色替え時の掃除等のインキパージ
の場合をも含め全ての作業を１系統の駆動系で対応でき
る。According to this invention, in the ink supply source drive device of a rotary printing press, the drive system for the ink supply source is one system, so there is no need to provide a complicated drive system, and the ink supply source drive device before printing can be A single drive system can handle all operations, including pre-printing preparations such as rapid forwarding, cleaning after printing, and ink purging such as cleaning when changing ink colors.

そうして、構成が簡素化される結果、輪転印刷機の製作
コストが低下し、保守作業も容易であり、更には、不要
部品のスペースが他の利用に供せられ、輪転印刷機が軽
量化される。As a result of the simplified configuration, the manufacturing cost of the rotary printing press is reduced, maintenance work is easy, and space for unnecessary parts is freed up for other uses, making the rotary printing press lighter. be converted into

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

第１図は、この発明の実施例における輪転印刷機のイン
キ供給源駆動装置の概略構成正面図、第２図は、この発
明の実施例における輪転印刷機のインキ供給源駆動装置
の概略構成側面図、第３図は、従来の技術の輪転印刷機
のインキ供給源駆動装置の概略構成正面図、 第４図は、従来の技術の輪転印刷機のインキ供給源駆動
装置の概略構成側面図である。 １．２，３，４：インキポンプ ５．６，７，８：駆動支軸　９．１０．ｌｊ、１２：ク
ラッチ１３：駆動軸　　　　　　１４：フレーム１５：
インバーター制御モーター１６：モーター軸１７：継手
　　　　　　　１８：インキシリンダー軸１９．２２，
３１：歯車機構　・２０：パルス発振器２１：印刷胴歯
車 ２４：セレクトスイッチ ３３：傘歯車機構 ３５：クラッチ ２３：インバーター制御装置 ３２：インキシリンダー歯車 ３４：ウオームギヤ ３６：エアーモーターFIG. 1 is a schematic front view of the configuration of an ink supply source drive device for a rotary printing press according to an embodiment of the present invention, and FIG. 2 is a schematic side view of the configuration of an ink supply source drive device for a rotary printing press according to an embodiment of the present invention. 3 is a schematic front view of the configuration of an ink supply source driving device for a rotary printing press according to the prior art, and FIG. 4 is a schematic side view of the configuration of an ink supply source driving device for a rotary printing press according to the prior art. be. 1.2, 3, 4: Ink pump 5.6, 7, 8: Drive shaft 9.10. lj, 12: Clutch 13: Drive shaft 14: Frame 15:
Inverter control motor 16: Motor shaft 17: Joint 18: Ink cylinder shaft 19.22,
31: Gear mechanism ・20: Pulse oscillator 21: Print cylinder gear 24: Select switch 33: Bevel gear mechanism 35: Clutch 23: Inverter control device 32: Ink cylinder gear 34: Worm gear 36: Air motor

Claims (1)

【特許請求の範囲】[Claims] 輪転印刷機における主駆動装置の主駆動軸により主駆動
軸回転との同期信号を出力する同期信号発信器と、イン
キポンプ駆動用モーターと、同期信号発信器からの出力
による主駆動軸回転に対する一定比での同期駆動と主駆
動軸から独立しての独立駆動とにインキポンプ駆動用モ
ーターを選択制御駆動する制御装置と、制御装置の制御
を選択切換する切換器とから構成された輪転印刷機のイ
ンキ供給源駆動装置A synchronization signal transmitter that outputs a synchronization signal with the main drive shaft rotation of the main drive shaft of the main drive device in a rotary printing press, an ink pump drive motor, and a constant control for the main drive shaft rotation using the output from the synchronization signal transmitter. A rotary printing machine consisting of a control device that selectively controls and drives an ink pump drive motor between synchronous drive at a ratio and independent drive independent of the main drive shaft, and a switching device that selectively switches the control of the control device. Ink supply drive device
JP1048619A 1989-03-02 1989-03-02 Ink supply source drive for rotary printing press Expired - Fee Related JP2516065B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1048619A JP2516065B2 (en) 1989-03-02 1989-03-02 Ink supply source drive for rotary printing press
DE19904006594 DE4006594A1 (en) 1989-03-02 1990-03-02 Ink feed drive system for rotary press - has synchronous motor pump drive using control signals from press
US07/782,785 US5182993A (en) 1989-03-02 1991-10-24 Ink supply source driving apparatus for rotary presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1048619A JP2516065B2 (en) 1989-03-02 1989-03-02 Ink supply source drive for rotary printing press

Publications (2)

Publication Number Publication Date
JPH02229047A true JPH02229047A (en) 1990-09-11
JP2516065B2 JP2516065B2 (en) 1996-07-10

Family

ID=12808425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1048619A Expired - Fee Related JP2516065B2 (en) 1989-03-02 1989-03-02 Ink supply source drive for rotary printing press

Country Status (2)

Country Link
JP (1) JP2516065B2 (en)
DE (1) DE4006594A1 (en)

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Publication number Priority date Publication date Assignee Title
JPS63309447A (en) * 1987-06-11 1988-12-16 Komori Printing Mach Co Ltd Inking machine control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108189539A (en) * 2018-01-30 2018-06-22 江苏大亚印务有限公司 A kind of automatic plus black type screen process press
CN108189539B (en) * 2018-01-30 2024-05-03 江苏大亚印务有限公司 Automatic ink-adding type screen printer

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JP2516065B2 (en) 1996-07-10
DE4006594A1 (en) 1990-09-06
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