CN112015358A - Control method, system and equipment of digital printing machine - Google Patents

Control method, system and equipment of digital printing machine Download PDF

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Publication number
CN112015358A
CN112015358A CN202010858146.5A CN202010858146A CN112015358A CN 112015358 A CN112015358 A CN 112015358A CN 202010858146 A CN202010858146 A CN 202010858146A CN 112015358 A CN112015358 A CN 112015358A
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China
Prior art keywords
printing
task
emergency
paper receiving
conventional printing
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Granted
Application number
CN202010858146.5A
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Chinese (zh)
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CN112015358B (en
Inventor
李建业
李立
李皓
唐少才
朱德文
古送辉
吴晓妮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Haolixin Graphic Technology Co ltd
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Shenzhen Haolixin Graphic Technology Co ltd
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Application filed by Shenzhen Haolixin Graphic Technology Co ltd filed Critical Shenzhen Haolixin Graphic Technology Co ltd
Priority to CN202010858146.5A priority Critical patent/CN112015358B/en
Publication of CN112015358A publication Critical patent/CN112015358A/en
Application granted granted Critical
Publication of CN112015358B publication Critical patent/CN112015358B/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201Dedicated interfaces to print systems
    • G06F3/1202Dedicated interfaces to print systems specifically adapted to achieve a particular effect
    • G06F3/1203Improving or facilitating administration, e.g. print management
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F21/00Devices for conveying sheets through printing apparatus or machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F33/00Indicating, counting, warning, control or safety devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00Devices 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00Devices 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
    • B41J11/0045Guides for printing material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201Dedicated interfaces to print systems
    • G06F3/1223Dedicated interfaces to print systems specifically adapted to use a particular technique
    • G06F3/1237Print job management
    • G06F3/126Job scheduling, e.g. queuing, determine appropriate device
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201Dedicated interfaces to print systems
    • G06F3/1223Dedicated interfaces to print systems specifically adapted to use a particular technique
    • G06F3/1237Print job management
    • G06F3/126Job scheduling, e.g. queuing, determine appropriate device
    • G06F3/1263Job scheduling, e.g. queuing, determine appropriate device based on job priority, e.g. re-arranging the order of jobs, e.g. the printing sequence
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201Dedicated interfaces to print systems
    • G06F3/1223Dedicated interfaces to print systems specifically adapted to use a particular technique
    • G06F3/1237Print job management
    • G06F3/1273Print job history, e.g. logging, accounting, tracking
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201Dedicated interfaces to print systems
    • G06F3/1278Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
    • G06F3/1279Controller construction, e.g. aspects of the interface hardware

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Handling Of Sheets (AREA)

Abstract

The utility model relates to a digital printing machine, including the casing, set up in the inside printing device of casing and carry the printing matter to be close to or keep away from printing device's conveyor, casing one end is established to the material loading end, and the other end is established to the discharge end, conveyor includes that a plurality of rotations connect in the material loading roller and the discharge roller of casing, and a plurality of material loading rollers set up and arrange along setting for the route between material loading end and printing device and form material loading route, and a plurality of discharge rollers arrange along setting for the route between printing device and discharge end and form main discharging path and reserve discharging path, be provided with between material loading route and the main discharging path and be used for reserving the reservation device that is interrupted the required surplus printing matter of conventional printing task, the discharge end is provided with and is used for collecting the finished printing paper collecting device. The present application has an effect of contributing to improvement of the practicality of the digital printing machine.

Description

Control method, system and equipment of digital printing machine
Technical Field
The present application relates to the field of intelligent manufacturing equipment industry, and in particular, to a method, system and apparatus for controlling a digital printer.
Background
At present, the digital printing machine breaks through the technical bottleneck of digital printing, and realizes printing one by one in a real sense without plate making and full-color image one-time completion. Compared with the traditional printing system, the printing system has the advantages of extremely low printing cost and high printing quality, is economical and convenient, has extremely low system investment, digital operation mode and limited space occupation, and has larger market prospect. Is the best complement to the traditional printing and is the replacement product of the traditional printing machine.
Digital printing machine is when printing the printed matter that the scroll is longer or a large amount, at first set for the pattern of waiting to print, operating personnel adjusts the printing position of pattern and printed matter according to the actual size of printed matter, and set for the printing quantity, then inside the printed matter that does not spray ink got into the printing machine by material loading mouth one end, inkjet device carries out the inkjet printing to the printed matter according to setting for procedure and pattern, the printing is accomplished and will be derived the discharge gate of the finished product from the other end and be the form of piling up, treat that the manual work is tak away the finished product that the printing was accomplished can.
For the related art, when the printing machine is used for printing a long or large number of printed matters, an urgent or sudden printing task needs to be executed, and if the printing of the currently printed matter is finished, a long time needs to be spent; if the current printing task is immediately interrupted, the partially printed long-strip printing finished product will be wasted, resulting in reduced practicality of the digital printing machine.
Disclosure of Invention
In order to help improve the practicability of the digital printing machine, the application provides a control method, a system and equipment of the digital printing machine.
In a first aspect, the present application provides a method for controlling a digital printing machine, which adopts the following technical solutions:
initial state: acquiring the printing content of the conventional printing tasks, setting a printing sequence, and sequentially executing the conventional printing tasks according to the set printing sequence, wherein the conventional printing tasks are in a conventional printing mode;
emergency treatment: if the emergency printing task is received, switching to an emergency printing mode, interrupting the printing sequence, and archiving the remaining progress of the interrupted conventional printing task in the printing sequence; starting an emergency plan to reserve presswork required by the residual progress of the interrupted conventional printing task, and starting to execute the emergency printing task after the reservation is finished;
and (3) printing recovery: and when the printing of the urgent printing task is finished, recovering the conventional printing mode, calling the file, and continuously executing the interrupted conventional printing task in the original printing sequence.
By adopting the technical scheme, when an emergency printing task exists, the emergency printing task can be preferentially executed, the printing progress remained by the interrupted conventional printing task in the printing sequence is filed, the emergency plan is started to process the interrupted conventional printing task, the emergency printing task is printed and filed for continuous printing; the convenience of the digital printing machine in executing the emergency printing task is improved, the waste of the part of the conventional printing task which is finished to be printed is avoided, and the practicability of the digital printing machine is improved.
Optionally, the emergency plan includes the following steps:
reserving a printed matter: reserving presswork required by the residual progress of the interrupted conventional printing task;
switching a discharging path: switching the main discharging path to a standby discharging path;
switching paper receiving frames: closing the main paper receiving frame and starting the standby paper receiving frame.
By adopting the technical scheme, the length of the presswork of the unprinted part of the interrupted conventional printing task is reserved, the unprinted presswork is input into the printing machine again, the emergency printing task is executed, the main discharging path is switched to the standby discharging path, the main paper receiving frame and the standby paper receiving frame are matched with the main discharging path and the standby discharging path for synchronous switching, the finished product of the emergency printing task is prevented from being mixed with the finished product of the conventional printing task, and the working efficiency of the printing machine for processing the emergency printing task is improved.
In a second aspect, the present application provides a control system for a digital printer, which adopts the following technical solutions:
a control system of a digital printing machine comprises an execution unit, a reservation unit, a storage unit and a central control unit;
the reservation unit is used for reserving presswork required by the residual progress of the interrupted conventional printing task; when the printed matter is reserved, sending a reservation completion signal;
the storage unit is used for storing the residual progress of the interrupted conventional printing task for the central control unit to read;
the central control unit is used for loading the conventional printing tasks and forming a printing sequence, switching from the conventional printing mode to the emergency printing mode after receiving the emergency printing task, interrupting the current conventional printing task of the printing device through the execution unit, recording the interrupted printing progress of the current conventional printing task, and sending the interrupted printing progress of the current conventional printing task to the storage unit through the execution unit; the printing system is also used for sending a reservation control signal to the reservation unit, waiting for receiving a reservation completion signal, and starting an emergency printing task through the execution unit after receiving the reservation completion signal; and after the emergency printing task is executed, switching the emergency printing mode to the conventional printing mode, reading the interrupted printing progress of the conventional printing task in the storage unit through the execution unit, continuing to execute the conventional printing task, and recovering the printing sequence of the printing sequence.
By adopting the technical scheme, the central control unit controls the execution unit to execute the conventional printing tasks according to the printing sequence, when the emergency printing task needs to be executed, the central control unit is switched from the conventional printing mode to the emergency printing mode, and the execution unit interrupts the conventional printing tasks in the printing sequence; the execution unit outputs the remaining progress of the current interrupted conventional printing task to the storage unit, and the storage unit archives the remaining progress of the interrupted conventional printing task; the central control unit controls the reservation unit to reserve the length of the presswork required by the residual progress of the interrupted conventional printing task in the printing sequence, and sends a reservation completion signal after the reservation is completed; the central control unit receives the reservation completion signal, controls the execution unit to start executing the emergency printing task, and finishes executing the emergency printing task; the central control unit is switched to the conventional printing mode from the emergency mode, calls the files in the storage unit, continues the conventional printing tasks interrupted in the printing sequence, and the execution unit executes the conventional printing tasks according to the printing sequence.
Optionally, the system further includes a switching unit, where the switching unit is configured to switch the active discharging path and the standby discharging path, and send a feedback signal after the switching is completed.
By adopting the technical scheme, when the execution unit executes the emergency printing task, the central control unit switches the main paper receiving frame receiving finished products of the conventional printing task to the standby paper receiving frame through the switching unit, the standby paper receiving frame is used for receiving finished products of the emergency printing task, finished product mixing of different tasks is avoided, the speed of taking the finished products of the emergency printing task is improved, and therefore the practicability of the digital printing machine is improved.
In a third aspect, the present application provides a digital printer, which adopts the following technical solution:
a digital printing machine comprises a shell, a printing device arranged in the shell and a conveying device for conveying printed matters to be close to or far away from the printing device, wherein one end of the shell is arranged to be a feeding end, the other end of the shell is arranged to be a discharging end, the conveying device comprises a plurality of feeding rollers and a plurality of discharging rollers which are rotatably connected to the shell, the plurality of feeding rollers are arranged between the feeding end and the printing device and are arrayed along a set path to form a feeding path, the plurality of discharging rollers are arrayed along the set path between the printing device and the discharging end to form a main discharging path and a standby discharging path, a reserving device for reserving the residual printed matters required by the residual progress of an interrupted conventional printing task is arranged between the feeding path and the main discharging path, and the discharging end is provided with a paper receiving device for collecting the finished printed products.
By adopting the technical scheme, when in a conventional printing mode, the unprinted printed matter enters the shell from the feeding end, the conveying device moves the unprinted printed matter to be close to the printing device for printing through the feeding path, the printing is finished, and a finished product is conveyed into the paper splicing device through the main discharging path through the conveying device, so that a single conventional printing task can be finished; when the printing machine processes the emergency printing task, the printing machine is switched to an emergency printing mode, the conventional printing task which is normally printed currently by the printing device is interrupted, the length of the presswork required by the remaining progress of the unfinished conventional printing task is reserved by the reservation device, the printing device can execute the emergency printing task, the part of the interrupted conventional printing task, which is printed, is still positioned in the main discharging path, the presswork required by the emergency printing task passes through the upper part of the presswork of the conventional printing task, the presswork which is printed is guided into the paper receiving device through the spare discharging path, the unfinished part of the conventional printing task can be continued after the emergency printing task is processed, and the convenience of the digital printer in executing the emergency printing task is improved, meanwhile, the waste of the part of the conventional printing task which is finished to be printed is avoided, and the practicability of the digital printing machine is improved.
Optionally, the reservation device is including setting up in the holder of casing lateral wall and rotating the paper tube of winding of connecting in the casing lateral wall, it is connected with the area paper spare that can supply the printed matter to pass to slide around the paper tube, the circumference around the paper tube can be followed to the area paper spare and slided, the casing lateral wall rotates and is connected with the cutter that is used for cuting the long-width printed matter.
By adopting the technical scheme, when the conventional printing task is executed, the unprinted presswork sequentially passes through the lower part of the cutter, the gap between the tape paper and the winding drum, the printing device and the clamping piece and then penetrates into the main discharging path or the standby discharging path, when the length of the presswork required by the remaining progress of the unfinished printing task needs to be reserved, the clamping piece clamps the presswork which is printed, the tape paper moves around the winding drum in the circumferential direction, the unprinted presswork is wound on the winding drum, the presswork is reserved for the unfinished printing task, and after the reservation is finished, the presswork is cut off by the cutter, so that the emergency printing task can be executed.
Optionally, the inner wall of the shell is connected with a guide roller for the blade part of the cutter to abut against, the inner wall of the shell is connected with a cutter roller which can be tangent to the peripheral wall of the guide roller in a rotating manner, the peripheral wall of the cutter roller is concavely provided with an adjusting groove for the cutter to slide back and forth along the direction close to or far away from the guide roller, and a first driving piece for driving the blade of the cutter to extend out of the adjusting groove is arranged in the adjusting groove.
By adopting the technical scheme, when a conventional printing task is executed, an unprinted printed matter passes through a gap between the tape paper and the bobbin after bypassing the guide roller, the blade part of the cutter is positioned in the adjusting groove, the blade part of the cutter is prevented from contacting the printed matter, and the cutter roller and the guide roller play a conventional guiding role, so that the overall practicability of the reservation device is improved; when the cutter is used for cutting off the printed matter, the first driving piece forces the blade part of the cutter to extend out of the adjusting groove, the cutter roller rotates, the blade part of the cutter can be abutted against the peripheral wall of the guide roller, the printed matter is forced to be in a tight state by the aid of the clamping piece, and the printed matter is conveniently cut off by the cutter.
Optionally, the side wall of the casing is provided with an electric cylinder which can drive the guide roller to slide back and forth along the direction close to or far away from the cutter roller.
By adopting the technical scheme, the guide roller slides to one side close to the cutter roller through the electric cylinder, and when the cutter roller is in a conventional printing state, a printed matter can be slightly clamped between the cutter roller and the guide roller, so that the stability of the printed matter in conveying is improved; when the printed matter needs to be cut, the guide roller is close to the cutter roller, when the blade part of the cutter is abutted to one side of the printed matter, the other side of the printed matter is abutted to the peripheral wall of the guide roller, so that the cutter can conveniently cut off the printed matter, and the practicability of the reservation device is improved.
Optionally, the paper receiving device includes a discharge port disposed at the discharge end of the housing, the outer wall of the housing is connected to a primary paper receiving frame and a standby paper receiving frame which are disposed in a sliding manner and provided with outlets, the primary paper receiving frame and the standby paper receiving frame are disposed side by side and both start to have a paper inlet in butt joint with the discharge port, and the outer wall of the housing is provided with a second driving member which drives the primary paper receiving frame to be close to or far from the discharge port.
By adopting the technical scheme, when in a conventional printing mode, the paper inlet of the main paper receiving frame is in butt joint with the discharge port, printed matters which are already printed are led out to the main paper receiving frame from the discharge port through the main discharge path, and the standby paper receiving frame is in a standby state; when the printing device prints an emergency printing task, the second driving piece drives the main paper receiving frame to be far away from the discharge port, the paper inlet of the standby paper receiving frame is in butt joint with the discharge port, and a printed product which is printed is led out from the discharge port to the standby paper receiving frame through the standby discharge path, so that finished products of different tasks are prevented from being mixed up, the speed of taking the finished product of the emergency printing task is increased, and the working efficiency of the digital printing machine is improved.
Optionally, a material taking opening is formed in one side, back to the material outlet, of the standby paper receiving frame, the standby paper receiving frame is rotatably connected with a plurality of material taking plates capable of opening and closing the material taking opening, a material storage space is formed between every two adjacent material taking plates, and a second driving piece capable of driving the material taking plates to rotate is arranged on the side wall of the standby paper receiving frame.
Through adopting above-mentioned technical scheme, when reserve paper receiving frame is in the user state, the printed matter that the printing had been accomplished in the confession of storage space piles up, and when urgent printing task was accomplished, accessible second driving piece will get the flitch and adjacent flitch rotate simultaneously, will reserve paper receiving frame interior finished product from getting the material intraoral back-out of screwing out to be convenient for off-the-shelf taking, improve the speed of unloading.
In summary, the present application includes at least one of the following beneficial technical effects:
when an emergency printing task exists, the emergency printing task can be preferentially executed, the printing progress remained by the interrupted conventional printing task in the printing sequence is filed, an emergency plan is started to process the interrupted conventional printing task, the emergency printing task is printed and filed to continue printing; the convenience of the digital printing machine in executing the emergency printing task is improved, the waste of the part of the conventional printing task which is finished to be printed is avoided, and the practicability of the digital printing machine is improved.
When the paper receiving device is in a conventional printing mode, unprinted printed matters enter the shell from the feeding end, the conveying device moves the unprinted printed matters to be close to the printing device for printing through the feeding path, the printing is finished, and a finished product is conveyed into the paper receiving device through the main discharging path through the conveying device, so that a single conventional printing task can be finished; when the printing machine processes the emergency printing task, the printing machine is switched to an emergency printing mode, the conventional printing task which is normally printed currently by the printing device is interrupted, the length of the presswork required by the residual progress of the interrupted conventional printing task is reserved by the reservation device, the printing device can execute the emergency printing task, the part of the interrupted conventional printing task which is printed is still positioned in the main discharging path, the presswork required by the emergency printing task passes through the upper part of the presswork of the conventional printing task, the presswork which is printed is guided out to the paper receiving device through the spare discharging path, the unfinished part of the conventional printing task can be continued after the emergency printing task is processed, and the convenience of the digital printer in executing the emergency printing task is improved, meanwhile, the waste of the part of the conventional printing task which is finished to be printed is avoided, and the practicability of the digital printing machine is improved.
When the printer is in a conventional printing mode, a paper inlet of the main paper receiving frame is in butt joint with a discharge port, printed matters which are printed are led out to the main paper receiving frame from the discharge port through a main discharge path, and the standby paper receiving frame is in a standby state; when the printing device prints an emergency printing task, the second driving piece drives the main paper receiving frame to be far away from the discharge port, the paper inlet of the standby paper receiving frame is in butt joint with the discharge port, and a printed product which is printed is led out from the discharge port to the standby paper receiving frame through the standby discharge path, so that finished products of different tasks are prevented from being mixed up, the speed of taking the finished product of the emergency printing task is increased, and the working efficiency of the digital printing machine is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a digital printer;
fig. 2 is a schematic view of the entire internal structure of the digital printer in a normal printing mode;
fig. 3 is a schematic view of the entire internal structure of the digital printer in the emergency printing mode;
FIG. 4 is a schematic view of the overall structure of the printing apparatus of FIG. 2;
FIG. 5 is a schematic diagram of an exploded structure of the transfer device and the splicing device of FIG. 2;
FIG. 6 is a schematic diagram of an exploded structure of the splicing apparatus;
FIG. 7 is a schematic view of the overall structure of the holder;
fig. 8 is a schematic view of the overall structure of the reservation device;
FIG. 9 is an overall mechanical schematic of the first driving member;
FIG. 10 is an overall block diagram of the control system;
FIG. 11 is a block flow diagram of a control method;
fig. 12 is a block flow diagram of an emergency protocol.
Description of reference numerals: 1. a housing; 2. a printing device; 21. an ink cartridge; 22. a spray head; 23. transferring a cloth; 24. a first motor; 25. an abutment roller; 3. a conveying device; 31. a conveying path; 311. a feeding path; 312. a main discharging path; 313. a spare discharge path; 32. a feeding roller; 33. moving the plate; 331. a drive gear; 332. a double-sided toothed belt; 34. a discharging roller; 341. a driven gear; 35. a fixing plate; 36. a first hydraulic cylinder; 37. a guide plate; 4. a reservation device; 41. a clamping member; 411. a fixing frame; 412. a through groove; 413. a grip roller; 414. a spring; 415. a second hydraulic cylinder; 42. winding the paper tube; 43. a belted paper piece; 431. a circular arc slide rail; 432. a slider; 433. a paper carrying roller; 434. a driver; 44. cutting the piece; 441. positioning seats 442, guide rollers; 443. an electric cylinder; 444. a cutter roll; 445. an adjustment groove; 446. a cutter; 45. a first driving member; 451. a second lead screw; 452. a fourth motor; 453. a groove; 46. a fifth motor; 5. a paper receiving device; (ii) a 51. A discharge port; 52. a main paper receiving frame; 521. an outlet; 522. a paper inlet; 53. a standby paper receiving frame; 54. a second driving member; 541. a first lead screw; 542. a second motor; 55. a material taking port; 56. a rotating shaft; 561. a third motor; 57. taking a material plate; 58. a storage space; 59. a limiting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-12 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The embodiment of the application discloses a digital printer.
Referring to fig. 1 and 2, a digital printer includes a housing 1, a printing device 2 fixed inside the housing 1, and a conveying device 3 for conveying printed matters to be close to or far away from the printing device 2, wherein a conveying path 31 of the conveying device 3 extends along a length direction of the housing 1, one end of the conveying path 31 is a feeding end, and the other end is a discharging end, and the feeding end and the discharging end are respectively located at two ends of the housing 1; the conveying path 31 comprises a feeding path 311, a main discharging path 312 and a standby discharging path 313, the main discharging path 312 and the standby discharging path 313 cannot be used for discharging at the same time, and the main discharging path 312 and the standby discharging path 313 are arranged side by side; the inner wall of the shell 1 is connected with a reserving device 4 used for reserving printed matters required by the residual progress of the interrupted conventional printing task in a sliding mode, and the end face of the discharging end of the shell 1 is connected with a paper receiving device 5 used for collecting printed finished products in a sliding mode.
Referring to fig. 2 and 3, when the emergency print job needs to be executed, the printed matter that has been printed by the interrupted regular print job is temporarily left in the main discharging path 312, the printed matter required by the remaining progress of the interrupted regular print job is reserved by the reservation device 4, and the main discharging path 312 is switched to the standby discharging path 313.
Referring to fig. 2 and 4, the printing device 2 includes an ink cartridge 21 fixed at the top end of the casing 1, a nozzle 22 slidably connected to the lower surface of the ink cartridge 21, a transfer cloth 23 rotatably connected to the inner wall of the casing 1, and a first motor 24 capable of driving the nozzle 22 to slide back and forth along the width direction of the transfer cloth 23; an abutting roller 25 against which the outer wall of the transfer cloth 23 abuts is rotatably connected to the inner wall of the casing 1, and in this embodiment, the first motor 24 is a linear motor capable of receiving and transmitting digital signals.
Referring to fig. 2 and 5, the conveying device 3 includes a plurality of feeding rollers 32, a moving plate 33 slidably connected to the inner wall of the housing 1, and a plurality of discharging rollers 34 rotatably connected to the moving plate 33, a fixed plate 35 fixed to the inner wall of the housing 1, a first hydraulic cylinder 36 fixed to the upper surface of the fixed plate 35, and an output end of the first hydraulic cylinder 36 fixedly connected to the lower surface of the moving plate 33; the first hydraulic cylinder 36 can drive the moving plate 33 to slide back and forth along the vertical direction.
The feeding rollers 32 and the discharging rollers 34 are in a group, printed matters can pass through gaps between the adjacent feeding rollers 32 or the discharging rollers 34, a feeding path 311 is formed by arranging a plurality of groups of feeding rollers 32 according to a set path, a discharging path is formed by arranging and distributing a plurality of groups of discharging rollers 34 on the movable plate 33 at equal intervals, a plurality of guide plates 37 are convexly arranged on the inner wall of the shell 1, and the plurality of guide plates 37 are distributed between the adjacent feeding rollers 32 along the feeding path 311.
Two groups of driving gears 331 are rotatably connected to one side of the moving plate 33 facing the discharging roller 34, the two groups of driving gears 331 are symmetrically arranged at two sides of the discharging roller 34 in the vertical direction, a double-sided toothed belt 332 is meshed outside the driving gears 331, two ends of the discharging roller 34 are rotatably connected to the moving plate 33 and fixed with driven gears 341, the driven gears 341 of the same group are meshed with each other, only the driven gear 341 at the outermost edge of the driven gear 341 of the same group can be meshed with the double-sided toothed belt 332,
referring to fig. 2 and 6, the paper receiving device 5 includes a discharge port 51 penetrating through the discharge end of the housing 1, a primary paper receiving frame 52 connected to the end face of the discharge end of the housing 1 in a sliding manner, and a standby paper receiving frame 53 fixed to the upper end of the primary paper receiving frame 52, and a second driving member 54 for driving the primary paper receiving frame 52 to be close to or far from the discharge port 51 is arranged on the outer wall of the housing 1; one sides of the main paper receiving frame 52 and the standby paper receiving frame 53 back to the shell 1 are both provided with outlets 521 for printed matters to be taken out; the paper feeding ports 522 which can be respectively butted with the discharge ports 51 are respectively formed in the opposite sides of the primary paper receiving frame 52 and the standby paper receiving frame 53, the second driving piece 54 comprises a first screw rod 541 which is in threaded connection with the primary paper receiving frame 52 and a second motor 542 which is fixed at the bottom end of the first screw rod 541, and the first screw rod 541 is vertically arranged.
A material taking port 55 communicated with the outlet is formed in one side, back to the shell 1, of the standby paper receiving frame 53, a rotating shaft 56 penetrates through the material taking port 55 to rotate, two material taking plates 57 for opening and closing the material taking port 55 are fixed on the peripheral wall of the rotating shaft 56, the two material taking plates 57 are spliced in an L shape to form a storage space 58 for printed matters to be placed in, one end of the rotating shaft 56 penetrates through the standby paper receiving frame 53 and is fixed with a third motor 561, and the third motor 561 is in bolt connection with the outer wall of the standby paper receiving frame 53; the inner wall of the material taking port 55 is hinged with a limit rod 59 which can be used for abutting against one side of the material taking plate 57 back to the shell 1.
Referring to fig. 2 and 3, the reservation device 4 includes a holding member 41 fixed to the inner wall of the housing 1, a paper winding cylinder 42 fixedly connected to the inner wall of the housing 1, and a tape member 43 slidably connected to an end of the paper winding cylinder 42, the tape member 43 being slidably movable in a circumferential direction of the paper winding cylinder 42; a cutter 44 for cutting off the printed matter is provided around the paper tube 42 on the side facing the feeding end.
When the reservation device 4 is used, the printed matter passing through the printing device 2 is clamped by the clamping piece 41, then the printed matter loaded at one end of the loading end is wound on the paper winding cylinder 42 by the paper tape piece 43, and after the reservation reaches the set length, the printed matter is cut off by the cutting machine, so that the printed matter reservation required by the residual progress of the interrupted conventional printing task can be completed.
Referring to fig. 2 and 7, the clamping member 41 includes a fixing frame 411 fixed on the inner wall of the housing 1, a through groove 412 horizontally penetrating through the fixing frame 411, and two clamping rollers 413 connected inside the through groove 412 in a sliding manner and arranged side by side, the through groove 412 extends along the vertical direction, a spring 414 is fixed between the two clamping rollers 413, the spring 414 can force an elastic gap between the two clamping rollers 413 to allow the printed product to pass through, a second hydraulic cylinder 415 is bolted on the fixing frame 411, an output end of the second hydraulic cylinder 415 penetrates into the through groove 412, and an end of the output end of the second hydraulic cylinder 415 can abut against the peripheral wall of the upper clamping roller 413, when the second hydraulic cylinder 415 pushes the clamping rollers 413 downwards, the spring 414 is forced to compress, thereby reducing the gap between the two clamping rollers 413 and realizing the clamping function of the printed product.
Referring to fig. 2 and 8, the paper feeding unit 43 includes a circular arc slide rail 431 provided at an end of the paper winding cylinder 42, a slider 432 slidably connected to the circular arc slide rail 431, and a paper feeding roller 433 fixed to a side of the slider 432 facing the outer edge of the paper winding cylinder 42, a driver 434 for driving the slider 432 to slide along the circular arc slide rail 431 is fixed to a side of the slider 432 away from the paper winding cylinder 42, and the driver 434 can receive and transmit digital signals and control a moving stroke of the slider 432; in the normal printing state of the digital printer, the printed matter can pass through the gap between the take-up roller 433 and the winding cylinder 42.
Referring to fig. 2 and 8, the cutting element 44 includes a positioning seat 441 fixed on the inner wall of the housing 1, a guide roller 442 slidably connected to the positioning seat 441, and an electric cylinder 443 capable of driving the guide roller 442 to slide back and forth in the vertical direction, the electric cylinder 443 is fixed at the bottom of the housing 1, the positioning seat 441 slidably connects a cutter roller 444 whose circumferential wall can be tangent to the circumferential wall of the guide roller 442, one end of the cutter roller 444 is fixed with a fifth motor 46, the fifth motor 46 drives the cutter roller 444 to rotate, the circumferential wall of the cutter roller 444 is provided with an adjusting groove 445, the adjusting groove 445 extends along the length direction of the cutter roller 444, and the adjusting groove 445 slidably connects a cutter 446 whose blade part can extend out of the adjusting groove 445; in this embodiment, the electric cylinder 443 is a servo electric cylinder 443 capable of transmitting and receiving digital signals.
When the reserved printed matter needs to be cut, the electric cylinder 443 drives the guide rod to slide upwards along the vertical direction, the peripheral wall of the guide roller 442 is forced to abut against the peripheral wall of the cutter roller 444, the clamping piece 41 is matched, the printed matter between the clamping piece 41 and the guide roller 442 is forced to be in a stretched straight state, and the convenience of cutting the printed matter by the cutter 446 is improved.
Referring to fig. 8 and 9, the cutter roller 444 is in threaded connection with a first driving member 45 for driving the cutter 446 to extend out of or retract into the adjusting groove 445, the first driving member 45 comprises a second screw rod 451 in threaded connection with the cutter roller 444 and a fourth motor 452 fixed to one end of the second screw rod 451, and one end of the second screw rod 451 facing away from the fourth motor 452 is fixedly connected with one side of the cutter 446 facing away from the cutting edge; a groove 453 for the fourth motor 452 to engage is recessed into the end of the cutter roller 444.
When the printed matter is not required to be cut, the fourth motor 452 drives the blade part of the cutter 446 to move back into the adjusting groove 445 through the second screw 451, so that the blade part of the cutter 446 is prevented from contacting the printed matter, and the cutter roller 444 and the guide roller 442 have a conventional guiding function, thereby improving the overall practicability of the reservation device 4; when the printed matter needs to be cut, the fourth motor 452 drives the blade portion of the cutter 446 to move out of the adjusting groove 445 through the second screw 451, and the fifth motor 46 drives the cutter roller 444 to rotate, so that the printed matter abutted between the guide roller 442 and the cutter roller 444 can be cut off.
The embodiment of the application also discloses a control system of the digital printing machine.
Referring to fig. 3 and 10, a control system of a digital printing machine includes an execution unit, a storage unit, a reservation unit, a switching unit, and a central control unit for receiving and processing data signals transmitted back by the units;
an execution unit: the central control unit is in communication connection and is used for controlling the movement stroke of the spray head 22 and recording and sending the printing progress of the current printing task; the execution unit in this embodiment is the first motor 24.
A storage unit: the central control unit is used for receiving and storing the printing progress of the interrupted current conventional printing task;
a reservation unit: comprises a first controller for transceiving digital signals, the first controller is communicatively connected to the central control unit, and an output port of the first controller is communicatively connected to the second hydraulic cylinder 415, the driver 434, the electric cylinder 443 and the fourth motor 452, for reserving printed matters required for the remaining progress of the interrupted regular printing job; when the printed matter is reserved, sending a reservation completion signal;
a switching unit: the automatic paper receiving and feeding device comprises a second controller used for receiving and sending digital signals, the second controller is in communication connection with a central control unit, an output port of the second controller is in communication connection with a first hydraulic cylinder 36 and a second motor 542, the first hydraulic cylinder 36 is used for driving a moving plate 33 to slide back and forth along the vertical direction, so that switching of a main discharging path 312 and a standby discharging path 313 is achieved, the second motor 542 is used for switching a main paper receiving frame 52 and a standby paper receiving frame 53, and after the execution action is completed, the second controller sends a feedback signal;
a central control unit: the system comprises a storage unit, an execution unit and a printing unit, wherein the storage unit is used for loading a conventional printing task and forming a printing sequence, switching from a conventional printing mode to an emergency printing mode after receiving an emergency printing task, interrupting a current conventional printing task of a printing device 2 through the execution unit, and sending a printing progress of the interrupted current conventional printing task to the storage unit through the execution unit; sending a reservation control signal to a reservation unit, and controlling the reservation unit to execute reservation of presswork required by the residual progress of the interrupted conventional printing task; after receiving the reservation completion signal, sending a switching control signal to the second controller, and controlling the switching unit to complete the switching of the main discharging path 312 and the standby discharging path 313 and the switching of the main paper receiving frame 52 and the standby paper receiving frame 53; and after receiving the switching completion signal, controlling the execution unit to start executing the emergency printing task, switching from the emergency mode to the conventional printing mode after the emergency printing task is executed, acquiring the residual progress of the interrupted conventional printing task in the storage unit, and controlling the printing device 2 to continue executing the interrupted conventional printing task through the execution unit.
The embodiment of the application also discloses a control method of the digital printing machine.
Referring to fig. 11 and 12, a method of controlling a digital printer includes the steps of:
s10: the central control unit acquires the printing contents to form a printing sequence, and controls the printing device 2 to sequentially execute the conventional printing tasks according to the set printing sequence through the execution unit, wherein the conventional printing tasks are in a conventional printing mode;
s20: if receiving an emergency printing task, the central control unit switches to an emergency printing mode;
s30: the central control unit interrupts the conventional printing task being executed by the execution unit, and the execution unit records the residual printing progress of the interrupted conventional printing task and stores the residual printing progress in the storage unit;
s40: starting an emergency plan;
s41: the first controller activates the second hydraulic cylinder 415 to drive the clamping roller 413 to slide in a direction close to the adjacent clamping roller 413;
s42: the first controller starts the driver 434 to drive the sliding block 432 to slide along the circumferential direction of the arc guide rail 431;
s43: the first controller activates the electric cylinder 443 to move the guide roller 442 in a direction close to the cutter roller 444;
s44: the first controller activates the fourth motor 452 to move the blade portion of the cutter 446 out of the adjustment groove 445;
s45: the second controller starts the first hydraulic cylinder 36 to drive the moving plate 33 to slide downwards;
s46: the second controller starts the second motor 542 to drive the main paper receiving frame 52 to slide downwards, and the main paper receiving frame 52 slides to the paper inlet 522 of the standby paper receiving frame 53 to be butted with the discharge hole 51;
s50: the central control unit acquires the content of the emergency printing task and controls the printing device 2 to execute the emergency printing task through the execution unit;
s60: if the emergency printing task is executed, the central control unit restores the conventional printing mode, and the switching unit is reset;
s70: the central control unit calls out the remaining progress of the interrupted regular printing job in the storage unit, controls the printing device 2 to continue executing the interrupted regular printing job through the execution unit, and executes the regular printing job according to the printing sequence.
The implementation principle of the embodiment of the application is as follows:
normal use mode: the central control unit acquires the printing content of the conventional printing tasks to set the printing sequence, and the execution unit sequentially executes the conventional printing tasks according to the set printing sequence and is in a conventional printing mode; the cutter 446 is positioned inside the adjusting groove 445, and the spring 414 forces a gap which can be penetrated by the printed matters to exist between the clamping rollers 413; the printed matter is fed through a feeding path 311, sequentially passes through a gap between feeding rollers 32, a gap between a guide roller 442 and a cutter 446 roller 444, a gap between a paper taking roller 433 and a paper winding cylinder 42, passes through the lower part of a butting roller 25 for printing of transfer printing cloth 23, then passes through a gap between clamping rollers 413, enters a main discharging path 312, and finally the printed matter which is printed is fed into a main paper receiving frame through a paper receiving opening from a discharging opening;
emergency plan: if the emergency printing task is received, switching to an emergency printing mode, and controlling the execution unit to pause by the central control unit, interrupting the printing sequence and archiving the remaining progress of the interrupted conventional printing task in the printing sequence; starting an emergency plan to reserve presswork required by the residual progress of the interrupted conventional printing task; the output end of the second hydraulic cylinder 415 forces the adjacent pinch rollers 413 to approach and compresses the spring 414, so that the gap between the efficient pinch rollers 413 is eliminated, and the pinch rollers 413 arranged side by side clamp the printed product; the driver 434 is started to drive the paper feeding roller 433 to move along the circumferential sliding of the arc slide rail 431 through the slide block 432, so that the printed matter in the feeding path 311 is pulled out and wound on the paper winding cylinder 42, and the printed matter required by the residual progress of the interrupted conventional printing task is reserved; when the driver 434 is closed, the electric cylinder 443 drives the guide roller 442 to approach the cutter 446 roller 444, a clamping state is formed between the guide roller 442 and the cutter 446 roller 444 for clamping the printed product, and the fifth motor 46 drives the cutter 446 roller 444 to rotate and cut off the printed product in cooperation with the peripheral wall of the guide roller 442, so that the printed product can be reserved; starting the first hydraulic cylinder 36, switching the main discharging path 312 to the standby discharging path 313, synchronously starting the second motor, switching the main paper receiving frame to the standby paper receiving frame, when the discharging path is switched, the completed part of the interrupted conventional printing task is temporarily left in the main discharging path 312 and the main paper receiving frame, and the completed printed matter synchronously slides downwards in the discharging port until the paper receiving port of the standby paper receiving frame is in butt joint with the discharging port, so that the emergency printing task can be executed;
an emergency printing mode: the printed matter is fed from the feeding path 311, sequentially passes through the gap between the feeding rollers 32, passes through the gap between the guide roller 442 and the cutter 446 roller 444, passes above the paper-carrying roller 433, passes below the abutting roller 25 for printing the transfer printing cloth 23, enters the standby discharging path 313, and finally enters the standby paper receiving frame from the discharging port through the paper receiving port;
when the printing of the urgent printing task is finished, the conventional printing mode is recovered, the file in the storage unit is called, and the interrupted conventional printing task in the printing sequence can be continuously executed after resetting, the interrupted conventional printing task is loaded by the winding paper cylinder 42, and when a new conventional printing task in the printing sequence is executed, the loading is carried out again by the loading path 311; the problem that the finished printed matters in the conventional printing task are waited for a long time or wasted when the emergency printing task needs to be executed is avoided, and therefore the practicability of the digital printing machine is improved.
The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

Claims (10)

1. A method of controlling a digital printer, comprising: the method comprises the following steps:
initial state: acquiring the printing content of the conventional printing tasks, setting a printing sequence, and sequentially executing the conventional printing tasks according to the set printing sequence, wherein the conventional printing tasks are in a conventional printing mode;
emergency treatment: if the emergency printing task is received, switching to an emergency printing mode, interrupting the printing sequence, and archiving the remaining progress of the interrupted conventional printing task in the printing sequence; starting an emergency plan to reserve presswork required by the residual progress of the interrupted conventional printing task, and starting to execute the emergency printing task after the reservation is finished;
and (3) printing recovery: and when the printing of the urgent printing task is finished, recovering the conventional printing mode, calling the file, and continuously executing the interrupted conventional printing task in the original printing sequence.
2. A method of controlling a digital printer according to claim 1, wherein: the emergency protocol comprises the following steps:
reserving a printed matter: reserving presswork required by the residual progress of the interrupted conventional printing task;
switching a discharging path: switching the main discharging path (312) to a standby discharging path (313);
switching paper receiving frames: the main paper receiving frame (52) is closed, and the standby paper receiving frame (53) is started.
3. A control system for a digital printer, comprising: the system comprises an execution unit, a reservation unit, a storage unit and a central control unit;
the execution unit is in communication connection with the central control unit and is used for controlling the printing device (2) to execute a conventional printing task and an emergency printing task according to a printing sequence and recording the current printing progress of the printing device (2);
the reservation unit is used for reserving presswork required by the residual progress of the interrupted conventional printing task; when the printed matter is reserved, sending a reservation completion signal;
the storage unit is used for storing the residual progress of the interrupted conventional printing task for the central control unit to read;
the central control unit is used for loading the conventional printing tasks and forming a printing sequence, switching from the conventional printing mode to the emergency printing mode after receiving the emergency printing task, interrupting the current conventional printing task of the printing device through the execution unit, recording the interrupted printing progress of the current conventional printing task, and sending the interrupted printing progress of the current conventional printing task to the storage unit through the execution unit; the printing system is also used for sending a reservation control signal to the reservation unit, waiting for receiving a reservation completion signal, and starting an emergency printing task through the execution unit after receiving the reservation completion signal; and after the emergency printing task is executed, switching the emergency printing mode to the conventional printing mode, reading the interrupted printing progress of the conventional printing task in the storage unit through the execution unit, continuing to execute the conventional printing task, and recovering the printing sequence of the printing sequence.
4. A control system for a digital printer according to claim 3, wherein: the device also comprises a switching unit, wherein the switching unit is used for switching the main discharging path (312) and the standby discharging path (313) and sending a feedback signal after the switching is finished.
5. The utility model provides a digital printing machine, includes casing (1), sets up in printing device (2) of casing (1) inside and conveyor (3) that carry the printed matter to be close to or keep away from printing device (2), casing (1) one end is established to the material loading end, and the other end is established to the discharge end, its characterized in that: the conveying device (3) comprises a plurality of feeding rollers (32) and discharging rollers (34) which are rotatably connected to the shell (1), the plurality of feeding rollers (32) are arranged between a feeding end and the printing device (2) along a set path to form a feeding path (311), the plurality of discharging rollers (34) are arranged between the printing device (2) and a discharging end along a set path to form a main discharging path (312) and a standby discharging path (313), a reserving device (4) for reserving residual printed matters required by the residual progress of an interrupted conventional printing task is arranged between the feeding path (311) and the main discharging path, and the discharging end is provided with a paper receiving device (5) for collecting the finished printed matters.
6. A digital printer according to claim 5, wherein: reserve device (4) including set up in holder (41) of casing (1) lateral wall and rotate to connect in casing (1) lateral wall around fiber container (42), it has area paper article (43) that can supply the printed matter to pass to slide to be connected with around fiber container (42), area paper article (43) can be followed and slided around the circumference of fiber container (42), casing (1) lateral wall rotates and is connected with cutter (446) that are used for cuting long-width printed matter.
7. A digital printer according to claim 6, wherein: the utility model discloses a cutting device, including casing (1), casing (1) inner wall slip be connected with can supply guide roll (442) of cutter (446) cutting edge part butt, casing (1) inner wall rotates to be connected with can be with tangent cutter roller (444) of guide roll (442) perisporium, cutter roller (444) perisporium indent is provided with can supply cutter (446) to come and go the adjustment tank (445) that slide along being close to or keeping away from guide roll (442) direction, be provided with in adjustment tank (445) and drive the cutting edge of cutter (446) and stretch out first driving piece (45) of adjustment tank (445).
8. A digital printer according to claim 7, wherein: the side wall of the shell (1) is provided with an electric cylinder (443) which can drive the guide roller (442) to slide back and forth along the direction close to or far away from the cutter roller (444).
9. A digital printer according to claim 5, wherein: the paper receiving device (5) comprises a discharge port (51) which is arranged at the position, close to the discharge end, of the shell (1), the outer wall of the shell (1) is connected with a main paper receiving frame (52) and a standby paper receiving frame (53) which are provided with outlets (521) in a sliding mode, the main paper receiving frame (52) and the standby paper receiving frame (53) are arranged side by side, paper inlets (522) are formed in the main paper receiving frame and the standby paper receiving frame (53) in a butt joint mode with the discharge port (51), and a second driving piece (54) which drives the main paper receiving frame (52) to be close to or far away from the discharge port (51) is arranged.
10. A digital printer according to claim 9, wherein: the paper receiving device is characterized in that a material taking opening (55) is formed in one side, back to the material outlet (51), of the standby paper receiving frame (53), the standby paper receiving frame (53) is rotatably connected with a plurality of material taking plates (57) capable of opening and closing the material taking opening (55), a material storage space is formed between every two adjacent material taking plates (57), and a second driving piece (54) capable of driving the material taking plates (57) to rotate is arranged on the side wall of the standby paper receiving frame (53).
CN202010858146.5A 2020-08-24 2020-08-24 Control method, system and equipment of digital printing machine Active CN112015358B (en)

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CN110308881A (en) * 2019-06-20 2019-10-08 森大(深圳)技术有限公司 It jumps the queue Method of printing, device, equipment, storage medium and printer
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Publication number Priority date Publication date Assignee Title
CN1876388A (en) * 2005-06-08 2006-12-13 精工爱普生株式会社 Printing apparatus, printer control method, printer control program, and printing system
CN101446888A (en) * 2007-11-26 2009-06-03 北大方正集团有限公司 Method for processing print jobs and system thereof
CN103309634A (en) * 2012-03-14 2013-09-18 柯尼卡美能达商用科技株式会社 Server and print job control method for the same
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