CN106427204A - Printing machine ink duct ink-evening device - Google Patents
Printing machine ink duct ink-evening device Download PDFInfo
- Publication number
- CN106427204A CN106427204A CN201610677445.2A CN201610677445A CN106427204A CN 106427204 A CN106427204 A CN 106427204A CN 201610677445 A CN201610677445 A CN 201610677445A CN 106427204 A CN106427204 A CN 106427204A
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- CN
- China
- Prior art keywords
- ink
- printing machine
- groove
- plate
- even device
- 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.)
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Classifications
-
- 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
The invention belongs to the printing machine technical field, and specifically relates to a printing machine ink duct ink-evening device comprising an ink-evening plate and a transmission mechanism; the ink-evening plate is arranged along the ink loading direction of the ink duct, and vertical to length direction of the ink duct; three end points on the vertical section of the ink-evening plate can be lined to form an obtuse angle triangle; the transmission mechanism drives the ink-evening plate to make reciprocating motions in the length direction of the printing machine ink duct. The ink-evening plate is designed in the obtuse angle triangle structure, so the ink can have enough space in the ink duct; the top of the ink-evening plate extends to a position above an ink roller, thus protecting the ink roller, and preventing foreign matters from entering the ink duct; the ink evening device is simple in structure, easy to control, and can provide a printing machine improving direction.
Description
Technical field
The invention belongs to printing equipment technical field, be specifically related to a kind of even device for ink for printing machine ink groove.
Background technology
When industry is printed, ink pries into ink groove in printing ink package side listens, and ink is attached to ink roller, warp by ink groove automatically
Cross the transmission of a series of ink roller, be finally transferred on stock.General all continuous services are relatively when carrying out presswork for printing machine
For a long time, after ink pries into ink groove, the big part ink consumption of some picture and text spaces of a whole page is big, and corresponding black groove location following ink is big,
And the little part ink consumption of the picture and text space of a whole page is little, corresponding black groove location ink consumption is little, and ink relies on self gravitation in ink groove
Being difficult to be evenly distributed in ink groove, easily causing printing trouble, ink easily skinning on ink groove when special summer, ink skin mixes
Enter in ink and then incoming ink roller, not only result in the damage of ink roller, printing also can be caused undesirable.
Content of the invention
For problems of the prior art, the present invention provides a kind of even device for ink for printing machine ink groove.
In order to reach foregoing invention purpose, the present invention is by the following technical solutions：
A kind of even device for ink for printing machine ink groove, including even ink plate and transmission mechanism, described even ink plate is along ink groove
Lower ink direction and be perpendicular to ink slot length direction arrange, even ink plate longitudinal section on three end points line triangles in obtuse angle,
Described transmission mechanism driving even ink plate moves back and forth along the length direction of printing machine ink groove.
Preferably, described transmission mechanism includes leading screw, motor, and the two ends rotary type of described leading screw is matched with the two ends of ink groove
Portion, one end of described leading screw is connected with the motor shaft of motor, and one end of described even ink plate forms through hole, is provided with interior spiral shell in through hole
Line, described through hole and leading screw pass through threaded engagement.
Preferably, described even device for ink also includes controller, and controller electrically connects described motor.
Preferably, described even device for ink also includes travel switch, and travel switch is installed on the inwall at ink groove two ends, stroke
Switch electrically connects described controller.
Preferably, described even device for ink also includes infrared inductor, and infrared inductor electrically connects described controller.
Preferably, described even ink plate includes body section and telescopic section, is provided with locking piece between described body section and telescopic section.
The present invention compared with prior art, provides the benefit that：
(1) present invention uses leading screw as transmission mechanism, by the linear reciprocation that the convert rotational motion of leading screw is even ink plate
Motion, makes ink be uniformly distributed in ink groove, and ink is updated effectively, beneficially the lifting of print quality；
(2) structure of the present invention even ink plate is designed to obtuse triangle shape, has both made ink have enough spaces in ink groove,
Upper end extends to the top of ink roller, plays the effect of protection to ink roller, in order to avoid foreign matter enters in ink groove；
(3) screw mandrel, even ink plate, motor, infrared inductor, the cooperating of infrared inductor, it is achieved even ink process from
Dynamicization, saves time and laborsaving；
(4) even ink plate is designed as Collapsible structure, and the height of the even ink of adjustable as required, adaptability is good；
(5) present configuration is simple, easy to operate, is that the improvement of printing machine provides direction.
Brief description
Fig. 1 is the structural representation that the even device for ink of embodiment 1 is connected with ink groove.
Fig. 2 is the side view that the even device for ink of embodiment 1 is connected with ink groove.
Fig. 3 is the side view of another state that the even device for ink of embodiment 1 is connected with ink groove.
Fig. 4 is the structure chart that embodiment 1 even ink plate is connected with leading screw.
Fig. 5 is embodiment 1 controller and infrared inductor, motor, the annexation figure of travel switch.
Fig. 6 is the side view that the even device for ink of embodiment 2 is connected with ink groove.
Fig. 7 is the side view of another state that the even device for ink of embodiment 2 is connected with ink groove.
Detailed description of the invention
Below by specific embodiment, explanation is further described to technical scheme.
Embodiment 1：
As Figure 1-5, the even device for ink for printing machine ink groove of the present embodiment, including even ink plate the 4th, transmission mechanism,
Controller, travel switch and infrared inductor, the line triangular structure in obtuse angle of three end points of the longitudinal section of even ink plate 4,
The left side of even ink plate 4 is arc-shaped, just right with ink roller 2, the lower side of even ink plate 4 and the lower ink platform parallel in ink groove 3, even
The length of the upper side edge of ink plate 4 is more than the length of lower side, and the length of upper side edge extends to the top of ink roller 2, and even ink plate 4 hangs down
It directly is arranged in ink groove 3 in the length direction of ink groove 3；
Transmission mechanism includes leading screw 5 and motor, and the two ends rotary type of leading screw 5 is matched with the sidewall at the both ends 1 of ink groove, silk
One end of thick stick 5 is connected with the motor shaft of motor, motor have positive and negative both direction rotate function, even ink plate 4 upper side edge with
The connection end 41 of lower side forms through hole, is provided with internal thread in through hole, and through hole passes through threaded engagement with leading screw 5, by motor
Rotate and reverse the reciprocating motion realizing that even ink plate 4 carries out ink slot length direction under the linkage of leading screw 5.
Controller carries out signal with motor, travel switch, infrared inductor by wire and is connected, and infrared inductor is used for examining
In survey ink groove, whether the distribution of ink is uniform, and transmits signals to controller, the operation of controller control motor, travel switch
Being installed on the inwall at ink groove both ends 1, travel switch for running the restriction of displacement to even ink plate.
The operating procedure for the even device for ink of printing machine ink groove of the present embodiment is as follows：
Whether the ink distribution in infrared inductor sensing ink groove is uniform, and controller receipt signal, ink is evenly distributed, control
Device processed does not starts；Ink skewness, controller starts motor and runs, motor linkage leading screw, and leading screw drives even ink plate at ink
Slot length direction moves back and forth, and even ink plate runs to the end touch-control travel switch of ink groove, and signal is transmitted by travel switch
To controller, controller control motor inverts；After infrared inductor senses that ink is evenly distributed, signal is transferred to control
Device, controller control motor is out of service, thus completes the process of even ink.This even device for ink simple in construction, full-automation complete
Even ink process, time saving and energy saving.
Embodiment 2：
As shown in Figure 6,7, the present embodiment and the difference of embodiment 1 are：Even ink plate includes body section and telescopic section,
Telescopic section is scalable in body section, is provided with locking piece 42 between body section and telescopic section, the length of adjustable even ink plate, adapts to
The even ink of diverse location, adaptability is good, and other structures are with reference to embodiment 1.
Above the preferred embodiments of the present invention and principle are described in detail, to those of ordinary skill in the art
Speech, the thought providing according to the present invention, detailed description of the invention will change, and these changes also should be regarded as the present invention
Protection domain.
Claims (6)
1. the even device for ink for printing machine ink groove, it is characterised in that include even ink plate and transmission mechanism, described even ink plate
Along ink groove along lower ink direction and be perpendicular to ink slot length direction arrange, even ink plate longitudinal section on three end points lines in obtuse angle
Triangle, described transmission mechanism driving even ink plate moves back and forth along the length direction of printing machine ink groove.
2. according to claim 1 for the even device for ink of printing machine ink groove, it is characterised in that described transmission mechanism includes silk
Thick stick, motor, the two ends rotary type of described leading screw is matched with the both ends of ink groove, and one end of described leading screw connects with the motor shaft of motor
Connecing, one end of described even ink plate forms through hole, is provided with internal thread in through hole, and described through hole and leading screw pass through threaded engagement.
3. according to claim 2 for the even device for ink of printing machine ink groove, it is characterised in that described even device for ink also includes
Controller, controller electrically connects described motor.
4. according to claim 3 for the even device for ink of printing machine ink groove, it is characterised in that described even device for ink also includes
Travel switch, travel switch is installed on the inwall at ink groove two ends, and travel switch electrically connects described controller.
5. for the even device for ink of printing machine ink groove according to claim 3 or 4, it is characterised in that described even device for ink is also
Including infrared inductor, infrared inductor electrically connects described controller.
6. according to claim 1 for the even device for ink of printing machine ink groove, it is characterised in that described even ink plate includes body
Section and telescopic section, be provided with locking piece between described body section and telescopic section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677445.2A CN106427204A (en) | 2016-08-16 | 2016-08-16 | Printing machine ink duct ink-evening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677445.2A CN106427204A (en) | 2016-08-16 | 2016-08-16 | Printing machine ink duct ink-evening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106427204A true CN106427204A (en) | 2017-02-22 |
Family
ID=58181446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610677445.2A Pending CN106427204A (en) | 2016-08-16 | 2016-08-16 | Printing machine ink duct ink-evening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106427204A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1896034A (en) * | 1931-05-21 | 1933-01-31 | Francis J Bruening | Automatic ink agitator for printing machines |
| EP0501677A1 (en) * | 1991-02-27 | 1992-09-02 | J & C MOORES LTD | Ink agitating apparatus |
| US20070227376A1 (en) * | 2006-03-28 | 2007-10-04 | Heidelberger Druckmaschinen Ag | Printing press and method for operating the same |
| CN202448474U (en) * | 2012-03-07 | 2012-09-26 | 陕西科技大学 | Automatic ink-stirring device for ink fountain of sheet-fed printing press |
| CN202498821U (en) * | 2012-03-13 | 2012-10-24 | 东莞职业技术学院 | Automatic ink stirring device for offset press |
| CN202782111U (en) * | 2012-08-02 | 2013-03-13 | 西安理工大学 | Ink stirring device for web offset machine duct |
| CN205871488U (en) * | 2016-08-16 | 2017-01-11 | 浙江茉织华印刷股份有限公司 | A even black device for printing machine china ink groove |
-
2016
- 2016-08-16 CN CN201610677445.2A patent/CN106427204A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1896034A (en) * | 1931-05-21 | 1933-01-31 | Francis J Bruening | Automatic ink agitator for printing machines |
| EP0501677A1 (en) * | 1991-02-27 | 1992-09-02 | J & C MOORES LTD | Ink agitating apparatus |
| US20070227376A1 (en) * | 2006-03-28 | 2007-10-04 | Heidelberger Druckmaschinen Ag | Printing press and method for operating the same |
| CN202448474U (en) * | 2012-03-07 | 2012-09-26 | 陕西科技大学 | Automatic ink-stirring device for ink fountain of sheet-fed printing press |
| CN202498821U (en) * | 2012-03-13 | 2012-10-24 | 东莞职业技术学院 | Automatic ink stirring device for offset press |
| CN202782111U (en) * | 2012-08-02 | 2013-03-13 | 西安理工大学 | Ink stirring device for web offset machine duct |
| CN205871488U (en) * | 2016-08-16 | 2017-01-11 | 浙江茉织华印刷股份有限公司 | A even black device for printing machine china ink groove |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |