CN203739428U - Digital printing system and digital ink jet head adjusting device - Google Patents
Digital printing system and digital ink jet head adjusting device Download PDFInfo
- Publication number
- CN203739428U CN203739428U CN201420027995.6U CN201420027995U CN203739428U CN 203739428 U CN203739428 U CN 203739428U CN 201420027995 U CN201420027995 U CN 201420027995U CN 203739428 U CN203739428 U CN 203739428U
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- China
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- jet head
- digital ink
- screw mandrel
- adjusting device
- digital
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Abstract
The utility model provides a digital printing system and a digital ink jet head adjusting device. The digital ink jet head adjusting device comprises a clamping device, a screw rod and an operating device, wherein the clamping device sleeves the screw rod, the screw rod is connected with the operating device, and the operating device drives the screw rod to rotate so as to drive the clamping device sleeved on the screw rod to move along the direction of the screw rod; and the clamping device comprises an extended clamping head, and the clamping head is provided with a clamping portion which is matched with the digital ink jet head in external dimension. The digital ink jet head adjusting device has the beneficial effects that a purpose of horizontal moving along the screw rod sleeved by the clamping device can be realized on the basis of not changing the structure of a digital ink jet head through the additionally arranged clamping device. Meanwhile, the digital ink jet head adjusting device has the advantage that the adjustment is accuracy, and an operation of adjusting the digital ink jet head can be realized without stopping the machine.
Description
Technical field
The utility model relates to journalism print field, refers in particular to a kind of digital printing system and digital ink-jet head adjusting device.
Background technology
Well-known, although word, picture processing and Art design have all used computer in existing traditional journalism printing, before whole seal, realize digitlization.But print fast demand (needing printing for common a minute more than 600 meters) because it is high, finally still must be first through complicated process make a plate, printing down; In ability, printing machine starts to print, and process not only content long but also that print is identical and cannot change.But, with regard to external environment condition, at present be one all stress speed and flexible commercial competition epoch, and in customer group, the requirement of " personalization " and " particularization " is also more and more, this just makes traditional journalism publisher in its printing, must adopt stronger more intelligentized instrument to complete with quick, changeable as far as possible method the needs that printing work can meet business growth, meet client's requirement, and finally in fierce at present market competition, win the victory.
Based on the demand, there is in recent years rising a kind of digital printing technology, particularly recently release superelevation by Kodak and printed fast digital ink-jet head and can meet the requirement of print duplication at present, undoubtedly for quiet traditional journalism printing industry has for a long time been opened up the new world, given new vitality.But, because Kodak does not provide digital ink-jet head supporting mounting structure.Particularly in the time that being applied to existing rotary press, said system faces this many adaptability reform problems.Wherein, the supporting horizontal regulating structure of digital ink-jet head is existing wherein to be slipped on guide rail by slide block on digital ink-jet head for digital ink-jet head is connected across on a guide rail and a slide rail, and corresponding slide rail is by ball immediate roof surface thereon.While needing horizontal adjusting, after whole printing equipment can only being shut down by the hand steered movement that promotes to realize digital ink-jet head along slide rail, the low and low precision of regulated efficiency.And if to increase traditional screw mandrel and move for whole digital ink-jet head, be faced with again the risk of logarithmic code ink gun change itself and larger transformation amount and also followed high cost simultaneously.
Utility model content
The purpose of this utility model is to have overcome above-mentioned defect, provides a kind of digital printing system and digital ink-jet head adjusting device based on existing digital ink-jet header structure.
The purpose of this utility model is achieved in that a kind of digital ink-jet head adjusting device, and it comprises clamping device, screw mandrel and actuation means; Described clamping device is socketed in screw mandrel, and described screw mandrel is connected with actuation means, and the clamping device that drives screw mandrel to rotarily drive socket on it by actuation means moves along screw mandrel direction; Described clamping device comprises the chuck stretching out, and described chuck is provided with the clamping part suitable with digital ink-jet head outside dimension;
In said structure, described actuation means is handwheel, and described handwheel is connected in one end of screw mandrel.
In said structure, described actuation means is motor, and described motor and screw mandrel are connected.
In said structure, described motor is servomotor.
In said structure, it also comprises vision capture device and control device, and described control device is electrically connected with vision capture device and motor.
The utility model also relates to a kind of digital printing system, and it comprises digital ink-jet head, guide rail and slide rail; Described guide rail and slide rail parallel interval arrange, and the described digital ink-jet headstock is provided thereon, and its improvements are: it also comprises digital ink-jet head adjusting device as above; Guide rail or slide rail setting described in the screw mandrel parallel interval of described digital ink-jet head adjusting device, the clamping part of the chuck of described clamping device is connected on digital ink-jet head;
In said structure, it also comprises scale and indicateing arm, and described indicateing arm is arranged on digital ink-jet head, and the corresponding indicateing arm of described scale is arranged at digital ink-jet head side and scale and described guide rail or the setting of slide rail parallel interval.
Than common digital printing system, the beneficial effects of the utility model are do not changing on the basis of this body structure of digital ink-jet head, can realize the object moving horizontally along the screw mandrel of clamping device socket by additional clamping device.Possess simultaneously and adjust the advantage that precision is accurate, can realize digital ink-jet head adjustment operation without shutdown.
Brief description of the drawings
Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail
Fig. 1 is the utility model the first example structure top view schematic diagram;
Fig. 2 is the utility model the first example structure side view.
1-digital ink-jet head; 2-guide rail; 3-slide rail; 4-clamping device; 5-screw mandrel; 6-scale; 11-slide block; 12-ball; 13-indicateing arm; 52-handwheel.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
This patent relates to a kind of digital ink-jet head adjusting device, and it comprises clamping device, screw mandrel and actuation means.Described clamping device is socketed in screw mandrel, and described screw mandrel is connected with actuation means, and the clamping device that drives screw mandrel to rotarily drive socket on it by actuation means moves along screw mandrel direction; Described clamping device comprises the chuck stretching out, and described chuck is provided with the clamping part suitable with digital ink-jet head outside dimension.
Visible, above-mentioned digital ink-jet head adjusting device changes without the structure of logarithmic code ink gun itself, can realize the object moving horizontally along the screw mandrel of clamping device socket by additional clamping device.Possess simultaneously and adjust the advantage that precision is accurate, can realize digital ink-jet head adjustment operation without shutdown.
As an embodiment, described actuation means is handwheel, and described handwheel is connected in one end of screw mandrel.The benefit of handwheel is without power supply in the situation that, to adjust the adjustment of digital ink-jet head by manual operation.
As an embodiment, described actuation means is motor, and described motor and screw mandrel are connected.By increasing motor, can realize electronic control manipulation and adjust digital ink-jet head.Further, motor and above-mentioned handwheel can be arranged in digital ink-jet head adjusting device as actuation means in the lump, motor can directly be socketed interlock by output shaft and screw mandrel by sleeve pipe, also can link by gear train, while needs, also can increase arrangement of clutch, thereby make digital ink-jet head can support manual, electronic adjustment simultaneously.
As an embodiment, above-mentioned motor is servomotor.Because servomotor is the motor of closed-loop control, can export rotating cycle and then be converted to the displacement of digital ink-jet head by servomotor in conjunction with screw mandrel characteristic, make the adjustment amount of its whole moving process become precisely controlled.
As an embodiment, in digital ink-jet head adjusting device, also can add vision capture device and control device, described control device is electrically connected with vision capture device and motor.Thus, obtain by vision capture device that position feedback that digital ink-jet head moves to control device after control device is adjusted orientation according to setting again, the adjustment of error control motor also can realize the object of automatically adjusting accurately digital ink-jet head.
This patent also provides a kind of digital printing system, and it comprises digital ink-jet head, guide rail, slide rail and digital ink-jet head adjusting device as above.Described guide rail and slide rail parallel interval arrange, the described digital ink-jet headstock provided thereon it also comprise; Guide rail or slide rail setting described in the screw mandrel parallel interval of described digital ink-jet head adjusting device, the clamping part of the chuck of described clamping device is connected on digital ink-jet head.Thus; in original digital ink-jet header structure, realized the convenient adjustment of digital ink-jet head by increasing digital ink-jet head adjusting device; and be screw mandrel due to what adopt; therefore position adjustment is accurate; and owing to adjusting without directly logarithmic code ink gun operation, therefore Whole Equipment is adjusted operation without shutting down also can realize.Greatly increase printing efficiency.
As an embodiment, above-mentioned scale and the indicateing arm of also comprising, described indicateing arm is arranged on digital ink-jet head, and the corresponding indicateing arm of described scale is arranged at digital ink-jet head side and scale and described guide rail or the setting of slide rail parallel interval.The benefit that increases scale and indicateing arm can be convenient to quantitative logarithmic code ink gun realization adjustment.And scale and indicateing arm both can adopt general graduated scale and the pointer indicateing arm be with, and also can adopt grating scale according to required precision, its fixed part is scale, realizes high-precision position adjustment needs thereby moving part is indicateing arm.
Specific embodiment:
Referring to Fig. 1 and Fig. 2 is a specific embodiment conceptual scheme of the utility model digital printing system, adopts handwheel 52 as actuation means in this embodiment, and scale is rule, and instruction is designated as pointer-type.Concrete the present embodiment accompanying drawings is as follows:
Digital printing system comprises digital ink-jet head 1, guide rail 2, slide rail 3 and digital ink-jet head adjusting device as above.Wherein, guide rail 2 and slide rail 3 parallel interval settings, digital ink-jet head 1 is just erected at therebetween, and digital ink-jet head 1 one sides are slipped on guide rail 2 by slide block 11, and corresponding slide rail 3 is by ball 12 immediate roofs surface thereon.Digital ink-jet head adjusting device is mainly made up of clamping device 4, screw mandrel 5 and handwheel 52.The wherein same guide rail 2 of screw mandrel 5, slide rail 3, can select to be arranged on guide rail 2 one sides or slide rail 3 one sides, and clamping device 4 is socketed in screw mandrel 5, one end of screw mandrel 5 connects handwheel 52, and the clamping device 4 that handwheel 52 rotations can drive screw mandrel 5 to rotarily drive socket on it moves along screw mandrel direction.Clamping device 4 comprises the chuck stretching out, and described chuck is provided with the clamping part suitable with digital ink-jet head outside dimension, and clamping part is connected on digital ink-jet head 1.For the ease of adjusting, paste guide rail 2 and be arranged with scale 6 in parallel, on digital ink-jet head 1, be provided with indicateing arm 13, indicateing arm points to the scale on scale 6, and operator can be by reading scale, and hand handwheel is realized the quick and precisely adjustment of logarithmic code ink gun.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a digital ink-jet head adjusting device, is characterized in that: it comprises clamping device, screw mandrel and actuation means; Described clamping device is socketed in screw mandrel, and described screw mandrel is connected with actuation means, and the clamping device that drives screw mandrel to rotarily drive socket on it by actuation means moves along screw mandrel direction; Described clamping device comprises the chuck stretching out, and described chuck is provided with the clamping part suitable with digital ink-jet head outside dimension.
2. digital ink-jet head adjusting device as claimed in claim 1, is characterized in that: described actuation means is handwheel, and described handwheel is connected in one end of screw mandrel.
3. digital ink-jet head adjusting device as claimed in claim 1 or 2, is characterized in that: described actuation means is motor, and described motor and screw mandrel are connected.
4. digital ink-jet head adjusting device as claimed in claim 3, is characterized in that: described motor is servomotor.
5. digital ink-jet head adjusting device as claimed in claim 3, is characterized in that: it also comprises vision capture device and control device, and described control device is electrically connected with vision capture device and motor.
6. a digital printing system, it comprises digital ink-jet head, guide rail and slide rail; Described guide rail and slide rail parallel interval arrange, and the described digital ink-jet headstock is provided thereon, it is characterized in that: it also comprises the digital ink-jet head adjusting device as described in claim 1-5 any one; Guide rail or slide rail setting described in the screw mandrel parallel interval of described digital ink-jet head adjusting device, the clamping part of the chuck of described clamping device is connected on digital ink-jet head.
7. digital printing system as claimed in claim 6, it is characterized in that: it also comprises scale and indicateing arm, described indicateing arm is arranged on digital ink-jet head, and the corresponding indicateing arm of described scale is arranged at digital ink-jet head side and scale and described guide rail or the setting of slide rail parallel interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027995.6U CN203739428U (en) | 2014-01-16 | 2014-01-16 | Digital printing system and digital ink jet head adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027995.6U CN203739428U (en) | 2014-01-16 | 2014-01-16 | Digital printing system and digital ink jet head adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739428U true CN203739428U (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027995.6U Expired - Fee Related CN203739428U (en) | 2014-01-16 | 2014-01-16 | Digital printing system and digital ink jet head adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203739428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018122584A (en) * | 2017-01-31 | 2018-08-09 | 株式会社リコー | Image formation apparatus and liquid discharge apparatus |
-
2014
- 2014-01-16 CN CN201420027995.6U patent/CN203739428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018122584A (en) * | 2017-01-31 | 2018-08-09 | 株式会社リコー | Image formation apparatus and liquid discharge apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150116 |
|
| EXPY | Termination of patent right or utility model |