CN213947867U - Double-station ink-jet printing equipment - Google Patents
Double-station ink-jet printing equipment Download PDFInfo
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- CN213947867U CN213947867U CN202022389347.3U CN202022389347U CN213947867U CN 213947867 U CN213947867 U CN 213947867U CN 202022389347 U CN202022389347 U CN 202022389347U CN 213947867 U CN213947867 U CN 213947867U
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- 238000007641 inkjet printing Methods 0.000 title claims abstract description 27
- 238000007639 printing Methods 0.000 claims abstract description 220
- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 230000008531 maintenance mechanism Effects 0.000 claims abstract description 44
- 238000011282 treatment Methods 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 8
- 230000009977 dual effect Effects 0.000 claims 10
- 239000000976 ink Substances 0.000 description 45
- 238000000034 method Methods 0.000 description 22
- 230000008569 process Effects 0.000 description 17
- 238000003825 pressing Methods 0.000 description 10
- 238000009736 wetting Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011418 maintenance treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the printing apparatus, the printing technical problem of inefficiency that the printing stroke of having solved duplex position printer among the prior art leads to slowly. The utility model provides a double-station ink-jet printing device, which comprises a printing platform, a first printing station, a second printing station and a movable ink-jet mechanism, wherein the first printing station and the second printing station are arranged above the printing platform in parallel; and an ink-jet maintenance mechanism is arranged between the first printing station and the second printing station. The utility model discloses accelerate the printing stroke that ink jet mechanism printed another printing station after printing station printing, promote printing efficiency.
Description
Technical Field
The utility model relates to a printing apparatus technical field especially relates to a duplex position inkjet printing apparatus.
Background
The conventional double-station printer comprises two printing stations, three process areas, a cross beam and a printing trolley, wherein the two printing stations are a first printing station 11 and a second printing station 12 which are arranged along a first direction (X direction in figure 1); the three process areas are a feeding area, a printing area and a pressing area which are sequentially arranged along a second direction (Y direction in figure 1), an ink-jet maintenance mechanism 22 is installed at the origin position (the rightmost side) of the printing trolley 21, when two printing stations reach the printing area, the printing trolley 21 moves from right to left to start printing, and after printing of one printing station is completed, the ink-jet maintenance mechanism 22 returning to the origin position is required to perform wetting treatment on the ink-jet mechanism 3 once, so that the whole printing stroke is slow, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides a duplex position inkjet printing equipment for solve the technical problem that the printing efficiency is low that the printing stroke of prior art duplex position printer leads to slowly.
The utility model adopts the technical proposal that:
the utility model provides a duplex position inkjet printing equipment, include:
a printing platform;
the first printing station and the second printing station are arranged above the printing platform and are arranged in parallel;
the ink-jet mechanism is movable above the first printing station and the second printing station;
and the ink-jet maintenance mechanism is arranged on the printing platform and is positioned between the first printing station and the second printing station.
Preferably, the ink-jet maintenance mechanism is provided with a flash spraying groove, and the flash spraying groove is matched with a nozzle of the ink-jet mechanism.
Preferably, the ink ejection maintenance mechanism is located below the ink ejection mechanism scan path.
Preferably, the inkjet maintenance mechanism further comprises: the first driving mechanism drives the flash spraying groove to move.
Preferably, the first driving mechanism further comprises a first guide mechanism for guiding the inkjet maintenance mechanism to move along a predetermined trajectory.
Preferably, the first guide mechanism includes a first guide member and a first sliding member, the first sliding member slides relative to the first guide member, and the first sliding member is connected to the inkjet maintenance mechanism.
Preferably, the first printing station comprises a first feeding zone and a first printing zone, and the second printing station comprises a second feeding zone and a second printing zone; the ink jet maintenance mechanism is located between the first printing zone and the second printing zone.
Preferably, the first printing station further comprises a first post-printing processing area, the second printing station further comprises a second post-printing processing area, and the first feeding area, the first printing area and the first post-printing processing area are sequentially and linearly arranged; the second feeding area, the second printing area and the second post-printing processing area are sequentially linearly arranged.
Preferably, the printer further comprises a printing beam and a second driving mechanism, wherein the ink jet mechanism is arranged on the printing beam, and the second driving mechanism drives the printing beam to move along the printing direction.
Preferably, the printing device further comprises a third driving mechanism for driving the first printing station and/or the second printing station to move along the printing direction.
To sum up, the utility model has the advantages that:
the utility model discloses a duplex position inkjet printing equipment is through maintaining the mechanism setting with the inkjet between first printing station and second printing station for the ink jet mechanism is in the motion process of the initial position of another printing station by the ending position of a printing station in reciprocating scanning process, is maintained the mechanism by the inkjet and dodges and spouts, accomplishes the maintenance to ink jet mechanism, accelerates ink jet mechanism to print the printing stroke that the station carries out printing to another printing station after printing the station, promotes and prints efficiency.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, without creative efforts, other drawings can be obtained according to these drawings, and these drawings are all within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a dual-station inkjet printing apparatus according to the prior art of the present invention;
fig. 2 is a schematic structural view of a double-station inkjet printing apparatus according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of an inkjet maintenance mechanism according to embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of another inkjet maintenance mechanism according to embodiment 1 of the present invention.
The drawings of fig. 1 to 4 illustrate:
1. a printing platform; 11. a first print station; 111. a first feeding area; 112. a first printing area; 113. a first pressing area; 12. a second print station; 121. a second feeding area; 122. a second printing area; 123. a second pressing area; 2. printing a beam; 21. printing the trolley; 22. an inkjet maintenance mechanism; 3. an ink jet mechanism; 31. and an ink jet mechanism fixing plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions of the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. If there is no conflict, various features in the embodiments and examples of the present invention may be combined with each other, all within the scope of the embodiments or the present invention.
Example 1:
fig. 2 is a schematic structural view of a double-station inkjet printing apparatus according to embodiment 1 of the present invention;
as shown in fig. 2 in conjunction with fig. 1, the printing platform comprises a printing platform 1, a first printing station 11, a second printing station 12 and an ink jetting mechanism 3, wherein the first printing station 11 and the second printing station 12 are arranged on the printing platform 1 in parallel;
the ink jet maintenance mechanism 22 is disposed at the first printing station 11 and the second printing station 12, and the ink jet maintenance mechanism 22 is located below the scanning path of the ink jet mechanism 3, it can be understood that if the scanning path of the ink jet mechanism 3 changes, the ink jet maintenance mechanism 22 will move correspondingly, so that the ink jet structure 22 passes through the ink jet maintenance mechanism 22 when entering the second printing station 12 from the first printing station 11 in the scanning process; similarly, when entering the first print station 11 from the second print station 12, the ink jet maintenance mechanism 22 is also passed.
Specifically, the first printing station 11 and the second printing station 12 are arranged in parallel in the scanning direction (the printing beam direction in fig. 1, i.e. the X direction) of the printing platform 1, the inkjet maintenance mechanism 22 is arranged between the first printing station 11 and the second printing station 12, and the inkjet maintenance mechanism 22 is located below the scanning path of the inkjet mechanism 3, which can be understood as follows: when the ink jet mechanism 3 needs to perform wetting treatment, ink scraping treatment, flash spraying treatment and the like, the ink jet mechanism 3 performs corresponding maintenance treatment when passing through the ink jet maintenance mechanism 22; wherein, the ink-jet mechanism 3 is arranged on the printing trolley 21 through an ink-jet mechanism fixing plate 31; the printing trolley 21 is arranged on the printing beam 2, and the printing trolley 21 can move along the printing beam 2 to complete scanning of the first printing station 11 and the second printing station 12, wherein the scanning movement is relative movement of the printing trolley 21 and a printing medium; the path formed by this relative movement is a scanning path, in which the ink ejection mechanism 3 is a head group including at least one head.
It should be noted that: the flash ejection is to eject ink from the ink ejection mechanism 3 at a certain ejection frequency, thereby preventing the ink ejection mechanism 3 from being clogged.
The embodiment 1 of the utility model provides a duplex position inkjet printing equipment is through maintaining the inkjet mechanism setting between first printing station and second printing station for the ink jet mechanism is in the motion process of the initial position of another printing station by the ending position of a printing station in reciprocating scanning process, is maintained the mechanism by the inkjet and dodges and spouts, the completion is to the maintenance of ink jet mechanism, accelerate the ink jet mechanism to print the printing stroke that the station printed to another printing station after printing the station, promote printing efficiency.
In one embodiment:
a first drive mechanism (not shown) is also included for driving the flash tank of the inkjet maintenance mechanism 22 to move in the printing direction (Y direction in fig. 1). The first drive mechanism further includes a first guide mechanism (not shown) for guiding the inkjet maintenance mechanism 22 to move along a predetermined trajectory. After the printing trolley 21 moves along the printing direction along with the printing beam 2, the ink-jet maintenance mechanism 22 is still positioned right below the position where the ink-jet mechanism 3 moves between the first printing station 11 and the second printing station 12, the first guide mechanism comprises a first guide part (not shown) and a first sliding part (not shown), the first sliding part slides along the first guide part, the first sliding part is connected with the ink-jet maintenance mechanism 22, the guide direction of the first guide part is the second direction, the printing area of the whole printing station is directly moved through the printing medium bearing mechanism and then is fixed, and the printing trolley 21 performs scanning and stepping movement, so that the vibration of equipment can be reduced, and the printing effect is improved.
In one embodiment:
FIGS. 3 and 4 are schematic views showing the structure of a flash tank of the ink jet maintenance mechanism in example 1;
as shown in fig. 3 and 4, the inkjet maintenance mechanism 22 includes at least one flash tank (ink collecting tank) with matched external dimensions of the inkjet mechanism 3, a wiping mechanism, a wetting mechanism (ink pad), and the like, the wetting mechanism is used for containing cleaning liquid, when the inkjet mechanism 3 needs anti-clogging maintenance, at least a part of the inkjet mechanism 3 moves into the flash tank, and it can be understood that the inkjet mechanism 3 has different numbers of nozzles according to the printer category; as shown in fig. 3, the printer is used for printing conventional CMYK mode images, the ink-jet mechanism 3 includes at least 4 nozzles, the nozzles are mounted on the ink-jet mechanism fixing plate 31, and in fig. 3, corresponding flash grooves are provided for the ink-jet mechanism 3 of the 4 nozzles, and the size of the flash grooves matches that of the ink-jet mechanism fixing plate 31 for mounting the 4 nozzles, it can be understood that the flash grooves of the ink-jet maintenance mechanism 22 are larger than or equal to that of the ink-jet mechanism fixing plate 31; in the flash tank adopting the mode, after all the nozzles of the ink-jet mechanism 3 enter the flash tank area, flash spraying is simultaneously carried out, and then anti-blocking maintenance of all the nozzles is completed at one time; as shown in fig. 4, the size of the flash tank is larger than the size of one head and smaller than the size of the entire ink jet mechanism fixing plate 31; the groove is spouted in dodging of this mode for the shower nozzle that is located the groove region of dodging among the ink jet mechanism 3 dodges and spouts, and the shower nozzle that is located the groove outside of dodging spouts does not dodge and spouts, and ink jet mechanism 3 is removing the in-process, and each shower nozzle of ink jet mechanism 3 can dodge through dodging the groove in proper order and spout, and each shower nozzle on the ink jet mechanism 3 accomplishes in proper order and prevents blockking up the maintenance.
It should be noted that: the ink jet maintenance mechanism 22 includes at least one of a flash tank, an ink collection tank, and a wiping mechanism.
It should be noted that: in special cases, such as spot color printing, ground color printing, or process liquid printing, a corresponding number of heads may be added to the ink ejection mechanism 3.
In one embodiment:
the first printing station 11 comprises a first feeding area 111, a first printing area 112 and a first pressing area 113, the second printing station 12 comprises a second feeding area 121, a second printing area 122 and a second pressing area 123, and the ink jet maintenance mechanism 22 is located between the first printing area 112 and the second printing area 122;
as shown in fig. 1, the first feeding area 111, the first printing area 112 and the first pressing area 113 are sequentially linearly arranged along the printing direction; the second feeding area 121, the second printing area 122 and the second pressing area 123 are sequentially linearly arranged along the printing direction.
It should be noted that: the feeding zone and the pressing zone may be present independently of the printing station and are not specifically limited herein.
A third driving mechanism (not shown) is further included, the third driving mechanism including a third guide mechanism (not shown) provided with a third slider (not shown) and a third guide (not shown), the third slider sliding along the second guide, the third slider being connected to the first printing station 11 and the second printing station 12, the third slider being simultaneously connected to the first printing station 11 and the second printing station 12; the third slide may also be two slides connected to the first print station 11 and the second print station 12, respectively; the direction of third guide is the printing direction, make first printing station 11 and/or second printing station 12 move in the printing direction through the third guide, print medium passes through print medium and bears the mechanism and move on third guiding mechanism, print medium bears the mechanism and treats print medium in the material loading district installation, then carry the material loading district of print medium to the printing district and carry out the inkjet printing, carry to the pressure boiling hot district after accomplishing the inkjet printing and press and scald, constantly repeat the material loading, print, press and scald, thereby realize continuous production.
In one embodiment:
the ink jet printer further comprises a printing cross beam and a second driving mechanism, wherein the ink jet mechanism is arranged on the printing cross beam, and the second driving mechanism drives the printing cross beam to move along the printing direction.
The second driving mechanism comprises a second guiding mechanism, the second guiding mechanism is used for guiding the printing cross beam to move along a preset track, the second guiding mechanism comprises a second guiding piece and a second sliding piece, the second sliding piece slides relative to the second guiding piece, the second sliding piece is connected with the printing cross beam, and when the printing medium does not move, the printing cross beam can slide along the second guiding mechanism.
In one embodiment:
a controller (not shown) for controlling the first driving mechanism to drive the ink-jet maintenance mechanism 22 to move along with the ink-jet mechanism 3 along the printing direction; after the printing trolley 21 is driven by the printing beam 1 to move along the printing direction, a new scanning path exists in the ink-jet mechanism 3, and the controller controls the first driving mechanism to drive the ink-jet maintenance mechanism 22 to move along the printing direction, so that the ink-jet maintenance mechanism 21 reaches the position below the position of the new scanning path of the ink-jet mechanism 3 between the first printing station 11 and the second printing station 12, and the ink-jet mechanism 3 can still perform flash spraying wetting treatment on the nozzle in the new scanning path.
The controller is further configured to control a third driving mechanism to drive the first printing station 11 and/or the second printing station 12 to move along the printing direction, so that the first printing station 11 and/or the second printing station 12 can be guaranteed to be conveyed to a next process position after an inkjet process is completed, or a new unprinted printing medium is conveyed to a printing area for inkjet printing, continuous production is achieved, and production efficiency is improved.
Specifically, the printing trolley 21 starts to enter the second printing area 122 and reaches the first printing station 11 through the inkjet maintenance mechanism 22, controls the nozzles to perform flash spraying to complete wetting treatment on the nozzles when passing through the inkjet maintenance mechanism 22, and then performs scanning printing on the printing medium conveyed to the first printing area 112 for one time; then returning to the ink-jet maintenance mechanism 22 for flashing, wherein the printing medium in the first printing area 112 is not subjected to ink-jet in the returning process, and the printing medium in the second printing area 122 is subjected to scanning once after flashing; and then returns to the flash while passing through the inkjet maintenance mechanism 22, this return process does not eject ink onto the print media in the second print zone 122, and the flash then scans the print media in the first print zone 112 a second time, and so on until printing is complete.
During the inkjet printing process of the printing medium of the first printing area 112, the printing medium carrying mechanism on the second printing station 12 is controlled to perform stepping motion (the printing medium of the second feeding area 121 is conveyed to the second printing area 122, or the printing medium of the second printing area 122 is conveyed to the second pressing area 123), and during the inkjet printing process of the printing medium of the second printing area 122, the printing medium carrying mechanism on the first printing station 11 is controlled to perform stepping motion (the printing medium of the first feeding area 111 is conveyed to the first printing area 112, or the printing medium of the first printing area 112 is conveyed to the first pressing area 113), so that the stepping waiting time of the printing medium supporting station is saved, and the printing efficiency is improved.
Meanwhile, the printing medium on the nearest printing medium supporting station is not printed after returning every time, so that the problem that the printing effect is poor due to unstable accelerated motion of the printing trolley 21 after returning is avoided, and all printing is performed when the printing trolley 21 moves at a constant speed is guaranteed.
The embodiment of the utility model provides a drive the inkjet through first guiding mechanism and maintain mechanism 22 along the motion of second direction, guarantee that the inkjet maintains mechanism 22 and can carry out moistening treatment before printing the print media to printing station 11 and/or second printing station 12 on for the shower nozzle of different scanning positions all the time, prevent that the shower nozzle from appearing disconnected china ink or the china ink volume sprays the jam condition at the printing in-process, guarantee to print the effect of image.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A dual station inkjet printing apparatus, comprising:
a printing platform;
the first printing station and the second printing station are arranged above the printing platform and are arranged in parallel;
the ink-jet mechanism is movable above the first printing station and the second printing station;
and the ink-jet maintenance mechanism is arranged on the printing platform and is positioned between the first printing station and the second printing station.
2. The dual station inkjet printing apparatus of claim 1 wherein the inkjet maintenance mechanism is provided with a flash tank that is adapted to a nozzle of the inkjet mechanism.
3. The dual station inkjet printing apparatus of claim 2 wherein said inkjet maintenance mechanism is located below said inkjet mechanism scan path.
4. The dual station inkjet printing apparatus of claim 3 wherein the inkjet maintenance mechanism further comprises: the first driving mechanism drives the flash spraying groove to move.
5. The dual station inkjet printing apparatus of claim 4 wherein the first drive mechanism further comprises a first guide mechanism for guiding the inkjet maintenance mechanism along a predetermined trajectory.
6. The dual station inkjet printing apparatus according to claim 5 wherein the first guide mechanism includes a first guide and a first slide, the first slide sliding relative to the first guide, the first slide being connected to the inkjet maintenance mechanism.
7. The dual station inkjet printing apparatus according to any of claims 1 to 6 wherein the first print station comprises a first loading zone and a first print zone and the second print station comprises a second loading zone and a second print zone; the ink jet maintenance mechanism is located between the first printing zone and the second printing zone.
8. The dual station inkjet printing apparatus of claim 7 wherein the first print station further comprises a first post-print treatment zone, the second print station further comprises a second post-print treatment zone, the first loading zone, the first print zone, and the first post-print treatment zone being linearly arranged in sequence; the second feeding area, the second printing area and the second post-printing processing area are sequentially linearly arranged.
9. The dual station inkjet printing apparatus according to any one of claims 1 to 6 further comprising a print beam and a second drive mechanism, said inkjet mechanism being disposed on said print beam, said second drive mechanism driving said print beam to move in a print direction.
10. The dual station inkjet printing apparatus according to any of claims 1 to 6 further comprising a third drive mechanism for driving movement of the first print station and/or the second print station in a print direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389347.3U CN213947867U (en) | 2020-10-24 | 2020-10-24 | Double-station ink-jet printing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389347.3U CN213947867U (en) | 2020-10-24 | 2020-10-24 | Double-station ink-jet printing equipment |
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| CN213947867U true CN213947867U (en) | 2021-08-13 |
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| CN202022389347.3U Active CN213947867U (en) | 2020-10-24 | 2020-10-24 | Double-station ink-jet printing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858805A (en) * | 2021-09-23 | 2021-12-31 | 江苏迪盛智能科技有限公司 | Bidirectional ink jet printing method and ink jet printing apparatus |
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2020
- 2020-10-24 CN CN202022389347.3U patent/CN213947867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858805A (en) * | 2021-09-23 | 2021-12-31 | 江苏迪盛智能科技有限公司 | Bidirectional ink jet printing method and ink jet printing apparatus |
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Address after: 518000 a201-a301, building a, Sino German European Industrial Demonstration Park, Hangcheng Avenue, guxing community, Xixiang street, Bao'an District, Shenzhen, Guangdong Patentee after: Shenzhen Hansen Software Co.,Ltd. Address before: 1701, 1703, building C6, Hengfeng Industrial City, 739 Zhoushi Road, Hezhou community, Hangcheng street, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN HOSONSOFT Co.,Ltd. |
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