CN113580788B - Printing bleeding position ink cleaning mechanism and card type certificate printer - Google Patents
Printing bleeding position ink cleaning mechanism and card type certificate printer Download PDFInfo
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- CN113580788B CN113580788B CN202111035782.9A CN202111035782A CN113580788B CN 113580788 B CN113580788 B CN 113580788B CN 202111035782 A CN202111035782 A CN 202111035782A CN 113580788 B CN113580788 B CN 113580788B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 143
- 238000007639 printing Methods 0.000 title claims abstract description 97
- 230000007246 mechanism Effects 0.000 title claims abstract description 83
- 230000000740 bleeding effect Effects 0.000 title claims description 15
- 239000010893 paper waste Substances 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims description 21
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007641 inkjet printing Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/18—Ink recirculation systems
- B41J2/185—Ink-collectors; Ink-catchers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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- Ink Jet (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The application discloses print and bleed position ink wiper mechanism and card formula credential printer includes: a cleaning paper box and a paper collecting mechanism; the cleaning paper box and the paper collecting mechanism are respectively arranged at two sides of the card printing area; the paper collecting mechanism comprises a waste paper collecting shaft and a paper collecting motor, and the paper collecting motor is in transmission connection with the waste paper collecting shaft; the cleaning paper box is internally provided with cleaning paper, a first end of the cleaning paper is wound in the cleaning paper box, and a second end of the cleaning paper passes through the printing area and is wound on the waste paper collecting shaft; the portion of the cleaning paper located in the card printing zone is located below the piece to be printed. The application realizes the ink collecting and processing of overflowing cards, so that the ink collecting and processing device can not pollute the card feeding mechanism and the cards, is convenient for cleaning the card printing area, can realize the technical effect of continuous printing, and further solves the problems that the ink overflowing the cards can pollute the card feeding mechanism and the cards and is difficult to clean because the ink jet printing range is larger than the card size when the whole card needs to be full of images in the related technology.
Description
Technical Field
The application relates to the technical field of card printing, in particular to a printing bleeding position ink cleaning mechanism and a card type certificate printer.
Background
With the development of social economy and the increase of employment population, various business transactions and conference activities, card-type certificates become an important management means in social activities, the information variability of the card-type certificates promotes the demand of card-type certificate digital printing technology, and the card-type certificate printer gradually enters into the practical application stage as an emerging matter due to the characteristics of environmental protection, low printing cost and the like of an ink-jet printing mode.
At present, the existing card type certificate printing technology is in a very primary and original stage, and the technology of transferring a retransfer film is widely adopted or is only a refitted version of an original office printer and a flat-plate printer, and although the technology can print on a card type certificate, many practical problems cannot be solved in practical application. For example, in practical applications where the entire card is to be filled, ink jet printing is widely used over a larger area than the card, resulting in ink that overflows the card contaminating the card feed mechanism and the card, and being difficult to clean, and failing to achieve continuous printing.
Aiming at the problems that in the related art, when the whole card needs to be fully filled when an image is printed, the ink overflowed from the card can pollute a card feeding mechanism and the card because the ink jet printing range is larger than the card size, and the card feeding mechanism and the card are difficult to clean and cannot realize continuous printing work, no effective solution is proposed at present.
Disclosure of Invention
The main aim of this application is to provide a print bleeding position ink wiper mechanism and card formula certificate printer to when solving among the correlation technique when needs to fill up whole card when printing the image, because of the scope of inkjet printing is greater than the card size, lead to overflowing the ink of card and can pollute card mechanism and card, and be difficult to clean, can't realize continuous printing work's problem.
To achieve the above object, the present application provides a printing bleeding site ink cleaning mechanism, including: a cleaning paper box and a paper collecting mechanism; wherein,,
the cleaning paper box and the paper collecting mechanism are respectively arranged at two sides of the card printing area; the paper collection mechanism comprises a waste paper collection shaft and a paper collection motor, and the paper collection motor is in transmission connection with the waste paper collection shaft;
the waste paper collecting device comprises a waste paper collecting shaft, a waste paper collecting box, a printing area and a waste paper box, wherein the waste paper collecting shaft is arranged in the waste paper collecting box;
the part of the cleaning paper located in the card printing area is located below the piece to be printed.
Further, the cleaning paper box comprises a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are oppositely arranged;
the cleaning paper roll is characterized in that a cleaning paper shaft is rotatably arranged between the first fixing plate and the second fixing plate, and the first end of the cleaning paper roll is arranged between the first fixing plate and the second fixing plate and wound on the cleaning paper shaft.
Further, the cleaning paper shaft mounting grooves are formed in the opposite surfaces of the first fixing plate and the second fixing plate, the cleaning paper shaft is clamped in the cleaning paper shaft mounting grooves from top to bottom, and two ends of the cleaning paper shaft are connected with the corresponding cleaning paper shaft mounting grooves in a rotating mode.
Further, the cleaning paper box further comprises a paper pressing wheel and a paper outlet wheel, and two ends of the paper pressing wheel are respectively and rotatably connected with the first fixing plate and the second fixing plate; and two ends of the paper output wheel are respectively connected with the first fixing plate and the second fixing plate in a rotating way.
Further, the paper pressing wheel and the paper discharging wheel are arranged along the moving direction of the cleaning paper.
Further, the paper collecting mechanism comprises a waste paper collecting shaft and a paper collecting motor, and the paper collecting motor is in transmission connection with the waste paper collecting shaft;
the second end of the cleaning paper is wound on the waste paper collecting shaft.
Further, the paper collecting mechanism further comprises a paper collecting wheel, and the upper end surfaces of the paper collecting wheel and the paper outlet wheel are positioned on the same horizontal plane;
the paper collecting wheel is positioned above the waste paper collecting shaft, and the axes of the cleaning paper shaft, the paper pressing wheel, the paper discharging wheel, the paper collecting wheel and the waste paper collecting shaft are parallel to each other.
Further, spring piece mounting grooves are formed in two sides of the waste paper collecting shaft, the spring piece mounting grooves are formed in the axial direction of the waste paper collecting shaft, spring pieces are mounted in the spring piece mounting grooves, and spring pieces generate elastic force along the radial direction of the waste paper collecting shaft when being pressed.
Further, an arc-shaped spring piece is arranged in the spring piece mounting groove, and the vertex of the spring piece extends out of the spring piece mounting groove.
Further, the card printing device also comprises a fixed bottom plate, a left fixed side plate and a right fixed side plate which are fixed on the fixed bottom plate, wherein the card printing area is positioned between the left fixed side plate and the right fixed side plate;
the first fixing plate and the second fixing plate are both fixedly arranged on the right fixing side plate, and the paper collecting wheel and the paper collecting motor are arranged on the left fixing side plate.
According to another aspect of the present application, there is provided a card-type credential printer including the printing bleed ink cleaning mechanism described above.
In the embodiment of the application, the cleaning paper box and the paper collecting mechanism are arranged; the cleaning paper box and the paper collecting mechanism are respectively arranged at two sides of the card printing area; the cleaning paper box is internally provided with cleaning paper, a first end of the cleaning paper is wound in the cleaning paper box, a second end of the cleaning paper passes through the printing area and is wound on a paper collecting part of the paper collecting mechanism, and the cleaning paper is driven to move in the card printing area under the action of the paper collecting mechanism; the cleaning paper is positioned below the piece to be printed, so that the ink overflowing the card in the ink-jet printing process falls on the cleaning paper below the piece to be printed, and the contaminated cleaning paper is taken away and collected by the paper collecting mechanism, so that the ink overflowing the card is collected and treated, the card feeding mechanism and the card cannot be polluted, the card printing area is convenient to clean, the technical effect of continuous printing can be realized, and the problems that the card feeding mechanism and the card cannot be easily cleaned and continuous printing work cannot be realized because the ink overflowing the card is polluted due to the fact that the ink-jet printing range is larger than the card size when the whole card is required to be full in the image printing process in the related art are solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application. In the drawings:
FIG. 1 is a schematic diagram of a structure according to an embodiment of the present application;
FIG. 2 is a schematic top view of a card travel mechanism according to an embodiment of the present application;
FIG. 3 is a schematic illustration of an isometric construction of a card travel mechanism according to an embodiment of the present application;
FIG. 4 is another schematic view of a card travel mechanism according to an embodiment of the present application;
the device comprises a 9-card input area, a 10-right fixed side plate, a 11 synchronous belt, a 12-bearing component, a 121-bearing bracket, a 122 tug, a 13-card printing area, a 14-output conveying component, a 141-output roller group, a 15-press card wheel group, a 151-tooth card wheel shaft, a 152-press card wheel, a 16 third position sensor, a 17-output electronic encoder, a 18-drive wheel, a 19-input electronic encoder, a 20-second position sensor, a 21-left fixed side plate, a 22-input conveying component, a 221-input roller group, a 23-mounting groove, a 24-tension spring, a 26-through hole, a 25-first position sensor, a 27-support plate, a 28-mounting bottom plate, a 29-drive motor, a 31-card output area, a 58-cleaning paper box, 581-first fixing plate, a 582-cleaning paper shaft mounting groove, a 583-second fixing plate, 59-cleaning paper, 60-press wheel, 61-output wheel, 62-receiving mechanism, a paper-receiving motor, a 622-baffle disc, a spring plate 623, a 624-receiving paper receiving shaft, a 625-mounting groove, a 625-paper receiving paper-paper shaft.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein.
In the present application, the terms "upper", "lower", "inner", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "disposed," "configured," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, an embodiment of the present application provides a printing bleeding site ink cleaning mechanism, which includes: a cleaning paper cassette 58 and a paper collecting mechanism 62; wherein,,
the cleaning paper box 58 and the paper collecting mechanism 62 are respectively arranged at two sides of the card printing area 13; a cleaning paper 59 is provided in the cleaning paper cassette 58, a first end of the cleaning paper 59 is wound in the cleaning paper cassette 58, and a second end passes through the printing area and is wound in a paper collecting section of the paper collecting mechanism 62 (the second end of the cleaning paper 59 is not shown in the figure and is wound in the paper collecting section);
the portion of the cleaning paper 59 located in the card printing zone 13 is located below the piece to be printed.
In this embodiment, the printing bleeding ink cleaning mechanism mainly comprises a cleaning paper box 58 and a paper collecting mechanism 62, wherein the cleaning paper box 58 and the paper collecting mechanism 62 are respectively located at two sides of the card printing area 13. Specifically, when the piece to be printed is moved linearly in the card printing area 13 to print, the distribution direction of the cleaning paper cassette 58 and the paper collecting mechanism 62 is perpendicular to the direction of the linear movement of the piece to be printed, that is, the piece to be printed moves on the Y axis, and the cleaning paper cassette 58 and the paper collecting mechanism 62 are distributed on the X axis.
Since the first end of the cleaning paper 59 is wound in the cleaning paper cassette 58 and the second end passes through the card printing area 13 and is wound on the paper receiving portion of the paper receiving mechanism 62, the moving direction of the cleaning paper 59 is also on the X axis. Since the cleaning paper 59 is located under the workpiece to be printed, the moving direction of the printing ink-jet mechanism is also the X-axis direction, i.e. the same direction as the moving direction of the cleaning paper 59, when the printing ink-jet mechanism is in the process of ink-jet printing of the workpiece to be printed, the ink overflowing the card can drop on the cleaning paper 59 located under the workpiece to be printed, and the contaminated cleaning paper 59 is taken away and collected by the paper collecting mechanism 62. The width of the cleaning paper 59 is larger than the ink-jet range of the printing ink-jet mechanism, so that the paper-collecting mechanism 62 can be intermittently started, specifically, the cleaning paper 59 which is polluted can be started to collect after the ink-jet printing of one piece to be printed is completed, and the clean cleaning paper 59 can be moved to the lower part to be printed.
As shown in fig. 1, the delivery mechanism 62 includes a used paper delivery shaft 624 and a delivery motor 621, and the delivery motor 621 is in transmission connection with the used paper delivery shaft 624;
the second end of the cleaning paper 59 is wound on the used paper collection shaft 624.
Specifically, the delivery mechanism 62 mainly includes a used paper delivery shaft 624 and a delivery motor 621, and the used paper delivery shaft 624 is a delivery portion of the delivery mechanism 62. The delivery motor 621 is in transmission connection with the used paper delivery shaft 624, and the delivery motor 621 provides driving force to drive the used paper delivery shaft 624 to rotate, so that the cleaning paper 59 is wound on the used paper delivery shaft 624, and the cleaning paper 59 moves. The delivery motor 621 is fixed to the other side of the card printing section 13, and can be installed and fixed by a motor mounting frame. The output shaft of the paper collecting motor 621 can be directly connected with the waste paper collecting shaft 624, or can be connected with the waste paper collecting shaft through a coupling in a transmission way.
Therefore, the ink overflowing from the card is collected and processed, so that the card feeding mechanism and the card cannot be polluted, the card printing area 13 is convenient to clean, the technical effect of continuous printing can be realized, and the problems that the ink overflowing from the card can pollute the card feeding mechanism and the card, is difficult to clean and cannot realize continuous printing work because the ink jet printing range is larger than the card size when the whole card is required to be full of images in the related technology are solved.
As shown in fig. 1, the cleaning paper cassette 58 includes a first fixing plate 581 and a second fixing plate 583, the first fixing plate 581 and the second fixing plate 583 being disposed opposite to each other;
a cleaning paper shaft is rotatably provided between the first fixing plate 581 and the second fixing plate 583, and a first end of the roll of cleaning paper 59 is provided between the first fixing plate 581 and the second fixing plate 583 and wound on the cleaning paper shaft.
In particular, it should be noted that the cleaning paper cassette 58 is a box structure composed of a first fixing plate 581 and a second fixing plate 583, and the ends of the first fixing plate 581 and the second fixing plate 583 may be fixed at one side of the card printing zone 13 with a space therebetween, which is greater than the width of the cleaning paper 59, so that the cleaning paper 59 may be installed between the first fixing plate 581 and the second fixing plate 583. In order to facilitate the storage and use of the cleaning paper 59, the unused cleaning paper 59 is wound around the cleaning paper shaft, and the cleaning paper shaft can rotate around its own axis, so that the cleaning paper shaft can be pulled to rotate by the contaminated cleaning paper 59 under the action of the paper collecting mechanism 62, and the clean cleaning paper 59 is output to the card printing area 13.
As shown in fig. 1, the opposite surfaces of the first fixing plate 581 and the second fixing plate 583 are provided with a cleaning paper shaft installation groove 582, the cleaning paper shaft is clamped in the cleaning paper shaft installation groove 582 from top to bottom, and two ends of the cleaning paper shaft are rotatably connected with the corresponding cleaning paper shaft installation groove 582.
Specifically, to facilitate replacement of the cleaning paper 59, when the cleaning paper 59 in the cleaning paper box 58 is used up, the manual cleaning paper shaft can be taken out from the cleaning paper shaft mounting groove 582 from bottom to top, then the cleaning paper 59 is sleeved on the cleaning paper shaft, and finally the cleaning paper shaft is slid from top to bottom in the cleaning paper shaft mounting groove 582 to the mounting position to replace the cleaning paper 59. To further facilitate installation and removal of the cleaning paper shaft, the opening of the cleaning paper shaft mounting slot 582 is tapered from top to bottom.
As shown in fig. 1, the cleaning paper cassette 58 further includes a platen 60 and a paper output wheel 61, both ends of the platen 60 being rotatably connected with the first fixing plate 581 and the second fixing plate 583, respectively; both ends of the paper output wheel 61 are rotatably connected to the first fixing plate 581 and the second fixing plate 583, respectively.
Specifically, it should be noted that, the paper output wheel 61 is used for adjusting the moving direction of the cleaning paper 59, and the paper pressing wheel 60 is used for applying a certain pressing force to the cleaning paper 59, so that the cleaning paper 59 can be tightly attached to the paper output wheel 61, thereby being convenient for keeping the cleaning paper 59 along and avoiding the occurrence of paper jam. The platen 60 and the discharge wheel 61 are disposed along the moving direction of the cleaning paper 59.
As shown in fig. 1, the paper collecting mechanism 62 further includes a paper collecting wheel 63, and the upper end surfaces of the paper collecting wheel 63 and the paper outlet wheel 61 are located at the same horizontal plane;
the collection wheel 63 is located above the used paper collection shaft 624, and the axes of the cleaning shaft, the platen 60, the discharge wheel 61, the collection wheel 63 and the used paper collection shaft 624 are parallel to each other.
Specifically, it should be noted that, the side surface of the card printing area 13 is provided with a paper collecting wheel mounting seat, and the paper collecting wheel 63 is mounted on the paper collecting wheel mounting seat and is rotationally connected, so that the paper collecting wheel 63 can rotate around its own axis. The delivery wheel 63 is disposed corresponding to the delivery wheel 61, and has the same structure and the same mounting height, so that the cleaning paper 59 can move straight. The delivery wheel 63 also has the function of adjusting the movement direction of the cleaning paper 59, so that the delivery motor 621 and the waste paper delivery shaft 624 which occupy larger space are both arranged below the delivery wheel 63 for more reasonable space utilization, and the cleaning paper 59 arranged in the cleaning paper box 58 is also arranged below the delivery wheel 61.
As shown in fig. 1, spring piece mounting grooves 625 are formed in both sides of the used paper collection shaft 624, the spring piece mounting grooves 625 are formed in the axial direction of the used paper collection shaft 624, spring pieces 623 are mounted in the spring piece mounting grooves 625, and the spring pieces 623 generate elastic force in the radial direction of the used paper collection shaft 624 when being pressed.
An arc-shaped spring plate 623 is arranged in the spring plate mounting groove 625, and the vertex of the spring plate 623 extends out of the spring plate mounting groove 625.
In particular, when the used paper collection shaft 624 is wound with less contaminated cleaning paper 59, the paper roll is fluffy and is liable to move relative to the used paper collection shaft 624, so that the movement of the cleaning paper 59 is affected. Therefore, in this embodiment, the used paper collection shaft 624 is provided with the spring plate mounting groove 625, and the spring plate 623 is mounted in the spring plate mounting groove 625, the elastic direction of the spring plate 623 is along the radial direction of the used paper collection shaft 624, and the spring plate 623 can tension the paper roll on the used paper collection shaft 624, so that the relative movement between the paper roll and the used paper collection shaft 624 is avoided when the used paper collection shaft 624 rotates. The spring plate mounting grooves 625 can be formed at two opposite ends of the waste paper collecting shaft 624, and the upper end and the lower end, or the front end and the rear end are utilized, and the two spring plate mounting grooves 625 are arranged oppositely, so that the stress of the paper roll is balanced, and the moving stability of the cleaning paper 59 is further improved.
In this embodiment, the spring plate 623 is an arc-shaped spring plate 623, and the vertex of the spring plate 623 extends out of the spring plate mounting groove 625, thereby tensioning the paper roll. Along with the printing, the thickness of the paper roll on the waste paper collecting shaft 624 is increased, the diameter of the paper roll is increased, in order to avoid the paper roll scattering, a baffle plate 622 is sleeved at one end of the waste paper collecting shaft 624, the baffle plate 622 is in a circular shape, the diameter of the baffle plate 622 is larger than the maximum diameter of the paper roll, the baffle plate 622 is positioned at one end of the waste paper collecting shaft 624, which faces the collecting motor 621, and the cleaning paper 59 can be prevented from being wound on the output shaft of the collecting motor 621.
As shown in fig. 1 to 4, the card printing apparatus further comprises a fixed bottom plate, and a left fixed side plate 21 and a right fixed side plate 10 fixed on the fixed bottom plate, with the card printing area 13 between the left fixed side plate 21 and the right fixed side plate 10;
the first fixing plate 581 and the second fixing plate 583 are both fixed on the right fixing side plate 10, and the delivery wheel 63 and the delivery motor 621 are provided on the left fixing side plate 21.
According to another aspect of the present application, there is provided a card-type credential printer including the printing bleeding level ink cleaning mechanism and the card travel mechanism described above.
As shown in fig. 2 to 4, the card travel mechanism includes a card input area 9, a card printing area 13, and a card output area 31, which are disposed in this order along the moving direction of the card to be printed; wherein,,
the card input area 9 includes a plurality of input transport assemblies 22 arranged along the direction of movement of the card to be printed; the card output section 31 includes a plurality of output conveyance members 14 arranged in the direction in which the card to be printed moves;
the card printing zone 13 includes a holding assembly 12 for holding cards to be printed.
In this embodiment, the card travelling mechanism mainly comprises a card input area 9, a card printing area 13 and a card output area 31, which are sequentially arranged along the moving direction of the card to be printed, and since the card input area 9 is provided with a plurality of input conveying assemblies 22 arranged along the moving direction of the card to be printed, when the card to be printed is placed in the card input area 9, the card to be printed can be driven to move towards the printing direction, namely towards the card printing area 13 by the input conveying assemblies 22. The card to be printed, which is fed to the card printing zone 13 by the input transport assembly 22, is supported for printing by the support assembly 12, and during printing, the printed portion of the card enters the card output zone 31 and is located on the output transport assembly 14, and the printed portion of the card is output by the output transport assembly 14.
The embodiment achieves the aim of automatically driving, printing and outputting the card, thereby realizing the technical effects of improving the card printing efficiency and reducing the operation consumption of personnel, and further solving the problems that the office printer refitted equipment and the flat-plate printer in the related technology cannot realize the automatic driving and printing of the card because the card is required to be manually placed, and larger personnel operation consumption is required.
As shown in fig. 2-4, a drive mechanism is also included for driving the input and output transfer assemblies 22, 14 in a synchronized motion. Because the printing and the conveying of the card are performed simultaneously, a driving mechanism can be adopted to synchronously drive the input conveying assembly 22 and the output conveying assembly 14 to act, and a belt, a chain or a gear transmission can be adopted between the driving mechanism and the input conveying assembly 22 and the output conveying assembly 14.
As shown in fig. 2 to 4, the input conveyance assembly 22 includes a plurality of input roller groups 221; the output conveyance assembly 14 includes a plurality of output roller groups 141;
the driving mechanism is used for driving the input roller set 221 and the output roller set 141 to synchronously operate.
Specifically, it should be noted that in this embodiment, the number of the input roller sets 221 is 5, the number of the output roller sets 141 is 2, and the driving mechanism may drive the 5 input roller sets 221 and the 2 output roller sets 141 to rotate synchronously, so as to realize the transfer of the print card.
As shown in fig. 2 to 4, the plurality of input roller groups 221, the plurality of output roller groups 141, and the input roller groups 221 and the output roller groups 141 are all in transmission connection by the timing belt 11;
the driving mechanism comprises a driving motor 29 and a driving wheel 18 arranged at the output end of the driving motor 29, and the driving wheel 18 is in transmission connection with at least one synchronous belt 11.
In particular, it should be noted that, in order to achieve synchronous transmission, in one embodiment, two adjacent input roller sets 221 of the plurality of input roller sets 221 are in transmission connection with each other through the synchronous belt 11, two adjacent output roller sets 141 of the plurality of output roller sets 141 are in transmission connection with each other through the synchronous belt 11, and two adjacent input roller sets 221 and output roller sets 141 are also in transmission connection with each other through the synchronous belt 11, so that all the input roller sets 221 and output roller sets 141 are synchronously connected.
In another embodiment, the timing belt 11 may also be connected to non-adjacent sets of input rollers 221, depending on the requirements of which sets of input rollers 221 are connected. For example, when the number of the input roller groups 221 is set to 5, and the number of the output roller groups 141 is set to 2, the second input roller group 221 and the fourth input roller group 221 are in transmission connection through the timing belt 11, the fourth input roller group 221 and the fifth input roller group 221 are in transmission connection through the timing belt 11, the fifth input roller group 221 and the first output roller group 141 are in transmission connection through the timing belt 11, the first output roller group 141 and the second output roller group 141 are in transmission connection through the timing belt 11, and the driving wheel 18 of the driving motor 29 directly drives the timing belt 11 to move.
In order to increase the tension of the timing belt 11, the card travel mechanism further includes a tension pulley for tensioning the timing belt 11.
As shown in fig. 2 to 4, the card printing device further comprises an input electronic encoder 19 and an output electronic encoder 17, wherein the input electronic encoder 19 and the output electronic encoder 17 are electrically connected with the driving motor 29, and the input electronic encoder 19 is in transmission connection with an input roller set 221 adjacent to the card printing area 13;
the output electronic encoder 17 is drivingly connected to a set of output rollers 141 adjacent the card print zone 13.
Specifically, the rotation amount of the input roller set 221 adjacent to the card printing area 13 is acquired by the input electronic encoder 19, the rotation amount of the output roller set 141 adjacent to the card printing area 13 is acquired by the output electronic encoder 17, and the input electronic encoder 19 and the output electronic encoder 17 are electrically connected with the driving motor 29, so that an error generated by rotation of the driving motor 29 is calibrated according to the rotation amount of the input roller set 221 and the rotation amount of the output roller set 141, and a closed loop calibration of the card movement position is formed.
As shown in fig. 2 to 4, the card printer further includes a first position sensor 25, a second position sensor 20, and a third position sensor 16, which are disposed in this order in the moving direction of the card to be printed;
the first position sensor 25 and the second position sensor 20 are provided in the card input area 9; the third position sensor 16 is arranged in the card output area 31;
the first position sensor 25 is used for calibrating that a card to be printed is positioned at a printing waiting position;
the second position sensor 20 is used for calibrating that the card to be printed is positioned at the printing starting position;
the third position sensor 16 is used to calibrate the printed card in the card output position.
Specifically, when the number of input roller sets 221 is 5 and the number of output roller sets 141 is 2, the first position sensor 25 is located between the third input roller set 221 and the fourth input roller set 221, the second position sensor 20 is located between the fourth input roller set 221 and the fifth input roller set 221, and the third position sensor 16 is located between the 2 output roller sets 141, based on the moving direction of the card to be printed.
The area located before the fourth roller set is the area to be printed, and the first position sensor 25 is located in this area, so that the next card is driven to this area and stays at the position of the first position sensor 25 for the next printing during the printing process. The second position sensor 20 is located in the print initiation area and can calibrate the print initiation position for each card. The third position sensor 16 is located in the printing completion area for determining whether the card moves beyond the card printing area 13 after printing, and the combined detection of the three position sensor states is helpful for accurately determining the actual situation of the positions of the current printed card, the card to be printed and the printed card, so as to ensure the error correction and the normal operation of logic in the printing process.
As shown in fig. 2 to 4, the fixed bottom plate 28, the left fixed side plate 21 and the right fixed side plate 10 serve as transmission bases of the card travel mechanism for mounting respective components in the card travel mechanism to form transmission portions. Specifically, both ends of the input roller group 221 and the output roller group 141 are connected to the left fixed side plate 21 and the right fixed side plate 10, respectively; the first position sensor 25, the second position sensor 20, and the third position sensor 16 are all fixed to the left fixed side plate 21. The support assembly 12 includes a support wheel assembly disposed on a fixed floor 28.
As shown in fig. 2 to 4, the roller press device further comprises a clamp wheel set 15 arranged above the input roller set 221 and the output roller set 141;
the clamp pressing wheel set 15 comprises a clamp pressing shaft 151 and a clamp pressing wheel 152 sleeved on the clamp pressing shaft 151;
mounting grooves 23 are formed in the left fixing side plate 21 and the right fixing side plate 10 along the vertical direction, and two ends of the pressing clamping shaft 151 are respectively arranged in the mounting grooves 23 of the left fixing side plate 21 and the right fixing side plate 10.
Specifically, it should be noted that the card pressing shaft 151 is rotatably installed in the installation grooves 23 of the left fixed side plate 21 and the right fixed side plate 10, the card pressing wheels 152 are arranged in a plurality and sleeved on the corresponding card pressing shafts 151, and the card pressing wheels 152 are located above the input roller set 221 and keep a certain gap with the input roller set 221, so that smooth downward pressure is provided in the card moving process, and no slipping phenomenon and consistency of movement in the card moving process are ensured.
In order to make the card pressing wheel 152 provide a smoother pressing force on the card, the card pressing wheel set 15 further comprises a tension spring 24 arranged on the left fixed side plate 21 or the right fixed side plate 10, the lower end of the tension spring 24 is hung on the left fixed side plate 21 and/or the right fixed side plate 10, the upper end of the tension spring 24 is hung on the card pressing shaft 151, and the card pressing wheel 152 has a certain elasticity through the tension spring 24, so that the stability of the card moving process is further improved.
In another embodiment, the tension springs 24 are positioned on the left and right fixed side plates 21 and 10 so that both ends of the press-clamping shaft 151 can be uniformly pulled by the tension springs 24. And, keep away from card printing district 13 press card wheel 152 diameter and weight all to be greater than other briquetting wheels, realize the unfixed card that presses through this press card wheel 152, can clean the dust on the card to conveniently dismantle the cleanness.
As shown in fig. 2 to 4, the bearing wheel assembly includes a bearing bracket 121 fixed on the fixed base plate 28, and a tug 122 provided on the bearing bracket 121.
Specifically, it should be noted that the two supporting brackets 121 are arranged and distributed along the moving direction of the card to be printed, the supporting brackets 121 are rotatably provided with a dragging shaft, the dragging wheels 122 are arranged in a plurality of ways and sleeved on the dragging shaft, and the dragging wheels 122 can rotate so as to facilitate the movement of the card by realizing the supporting of the card in the printing process through the dragging wheels 122.
The card travelling mechanism further comprises a support plate 27, wherein the support plate 27 is fixed above the fixed bottom plate 28 and is positioned between the left fixed side plate 21 and the right fixed side plate 10; the support plate 27 is provided with a through hole 26 for the upper ends of the input roller set 221, the output roller set 141 and the tug 122 to pass through.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modifications, equivalent substitutions, improvements, or the like, which are within the spirit and principles of the present application, are intended to be included within the scope of the present application.
Claims (8)
1. A print bleeding site ink cleaning mechanism, comprising: a cleaning paper box and a paper collecting mechanism; wherein,,
the cleaning paper box and the paper collecting mechanism are respectively arranged at two sides of the card printing area; the paper collection mechanism comprises a waste paper collection shaft and a paper collection motor, and the paper collection motor is in transmission connection with the waste paper collection shaft;
the waste paper collecting device comprises a waste paper collecting shaft, a waste paper collecting box, a printing area and a waste paper box, wherein the waste paper collecting shaft is arranged in the waste paper collecting box;
the part of the cleaning paper located in the card printing area is located below the piece to be printed;
spring piece mounting grooves are formed in two sides of the waste paper collecting shaft, the spring piece mounting grooves are formed in the axial direction of the waste paper collecting shaft, arc-shaped spring pieces are mounted in the spring piece mounting grooves, the top points of the spring pieces extend out of the spring piece mounting grooves, and the spring pieces generate elastic force along the radial direction of the waste paper collecting shaft when being pressed;
the card printing device also comprises a card input area, a card printing area and a card output area which are sequentially arranged along the moving direction of the card to be printed; wherein,,
the card input area comprises a plurality of input conveying components which are arranged along the moving direction of the card to be printed; the card output area comprises a plurality of output conveying components which are arranged along the moving direction of the card to be printed;
the card printing area comprises a bearing component for bearing a card to be printed;
the input conveying assembly comprises a plurality of input roller groups; the output conveying assembly comprises a plurality of output roller groups; the device also comprises a driving mechanism, wherein the driving mechanism is used for driving the input roller set and the output roller set to synchronously act;
the plurality of input roller groups, the plurality of output roller groups and the input roller groups and the output roller groups are all connected through synchronous belt transmission;
the driving mechanism comprises a driving motor and a driving wheel arranged at the output end of the driving motor, and the driving wheel is in transmission connection with at least one synchronous belt;
the card printing device also comprises an input electronic encoder and an output electronic encoder which are electrically connected with the driving motor, wherein the input electronic encoder is in transmission connection with an input roller set adjacent to the card printing area;
the output electronic encoder is in transmission connection with an output roller set adjacent to the card printing area;
the input electronic encoder is used for acquiring the rotation quantity of the input roller set close to the card printing area, and the output electronic encoder is used for acquiring the rotation quantity of the output roller set close to the card printing area.
2. The printing bleeding level ink cleaning mechanism of claim 1, wherein the cleaning paper cassette includes a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate being disposed opposite each other;
the cleaning paper roll is characterized in that a cleaning paper shaft is rotatably arranged between the first fixing plate and the second fixing plate, and the first end of the cleaning paper roll is arranged between the first fixing plate and the second fixing plate and wound on the cleaning paper shaft.
3. The printing bleeding level ink cleaning mechanism of claim 2, wherein the opposite surfaces of the first fixing plate and the second fixing plate are provided with cleaning paper shaft mounting grooves, the cleaning paper shafts are clamped in the cleaning paper shaft mounting grooves from top to bottom, and two ends of the cleaning paper shafts are rotatably connected with the corresponding cleaning paper shaft mounting grooves.
4. The printing bleeding level ink cleaning mechanism according to claim 2 or 3, wherein the cleaning paper cassette further comprises a platen roller and a paper output roller, and both ends of the platen roller are respectively rotatably connected with the first fixing plate and the second fixing plate; and two ends of the paper output wheel are respectively connected with the first fixing plate and the second fixing plate in a rotating way.
5. The printing bleeding ink cleaning mechanism of claim 4, wherein the platen and the discharge roller are disposed along a moving direction of the cleaning paper.
6. The printing bleeding level ink cleaning mechanism of claim 5, wherein the delivery mechanism further comprises a delivery wheel, the delivery wheel and the delivery wheel having upper end surfaces on the same horizontal plane;
the paper collecting wheel is positioned above the waste paper collecting shaft, and the axes of the cleaning paper shaft, the paper pressing wheel, the paper discharging wheel, the paper collecting wheel and the waste paper collecting shaft are parallel to each other.
7. The printing bleeding level ink cleaning mechanism of claim 6, further comprising a fixed base plate, and a left fixed side plate and a right fixed side plate fixed to the fixed base plate, the card printing area being located between the left fixed side plate and the right fixed side plate;
the first fixing plate and the second fixing plate are both fixedly arranged on the right fixing side plate, and the paper collecting wheel and the paper collecting motor are arranged on the left fixing side plate.
8. A card document printer comprising a print bleed ink cleaning mechanism as claimed in any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111035782.9A CN113580788B (en) | 2021-09-03 | 2021-09-03 | Printing bleeding position ink cleaning mechanism and card type certificate printer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111035782.9A CN113580788B (en) | 2021-09-03 | 2021-09-03 | Printing bleeding position ink cleaning mechanism and card type certificate printer |
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| CN113580788A CN113580788A (en) | 2021-11-02 |
| CN113580788B true CN113580788B (en) | 2023-05-16 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3018646B2 (en) * | 1991-09-06 | 2000-03-13 | ブラザー工業株式会社 | Head cleaning device for inkjet printing equipment |
| JP2001315320A (en) * | 2000-05-10 | 2001-11-13 | Sharp Corp | Ink jet printer equipped with cleaning unit |
| EP1996401B1 (en) * | 2006-02-28 | 2012-12-26 | Datacard Corporation | Continuousy printing images on a web material and continuously transferring the images to identity documents |
| CN101638001A (en) * | 2009-09-14 | 2010-02-03 | 南京德众数码科技有限公司 | Digital jet printing machine and digital jet printing method |
| WO2013176669A1 (en) * | 2012-05-24 | 2013-11-28 | Hewlett-Packard Development Company, L.P. | Collector substrate advancement to collect fluid |
| CN206201687U (en) * | 2016-11-18 | 2017-05-31 | 深圳华云数码有限公司 | Wiper mechanism, ink-jet printer |
| CN213383535U (en) * | 2020-07-20 | 2021-06-08 | 江门市得实计算机外部设备有限公司 | Printer capable of cleaning surface of printing substrate of temporary license plate |
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