CN110682708B - High-speed certificate card printing method - Google Patents
High-speed certificate card printing method Download PDFInfo
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- CN110682708B CN110682708B CN201911130392.2A CN201911130392A CN110682708B CN 110682708 B CN110682708 B CN 110682708B CN 201911130392 A CN201911130392 A CN 201911130392A CN 110682708 B CN110682708 B CN 110682708B
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- card
- printing
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- sensor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
Abstract
The invention relates to the field of printers, in particular to a high-speed certificate card printing method, which comprises the following printing processes: loading a card; the computer sends a printing instruction to the printer mainboard, a card to be printed is conveyed forwards to the card suction sensor, the card suction sensor feeds information back to the printer mainboard, a card suction motor is started, the card to be printed is conveyed forwards until the tail of the card reaches the card suction sensor, the card suction is stopped, and the distance between the front card and the rear card is ensured; card conveying; the head of the card reaches the photoelectric sensor at the rear conveyor belt, and the number of the cards, the size of the cards and the interval information among the cards are recorded by the two photoelectric sensors to form a card queue; printing a card; the card is conveyed to the positioning sensor, the position information of the front card relative to the printing head is determined, and the printer mainboard controls the printing head to press downwards to realize continuous printing. The method provided by the invention has the advantages of high printing precision, high printing speed, simple required hardware structure and low cost.
Description
Technical Field
The invention relates to the field of printers, in particular to a high-speed certificate card printing method.
Background
The card printer is widely applied to industries such as clothes, food, printing and the like, and is used for printing clothes hangtags, product qualification certificates and the like. The existing card printer focuses on solving the problems in structure in order to realize high-precision positioning, and although the complex hardware such as gear sets, velocity measurement gratings and the like realize high-precision positioning, the problems of cost which cannot be avoided and slow operation are also brought. In addition, the existing card printers are in a single-sheet printing mode, that is, the accurate position of each card needs to be determined when each card is printed, that is, the head position of the card needs to be confirmed before one card is printed, then the printing head is pressed down to start printing, and after the printing is finished, the next round of printing can be started by waiting and confirming the head position of the next card, and the process is repeated. The printing mode has slower printing speed and cannot meet the market demand of rapid development at present.
Disclosure of Invention
The invention aims to solve the technical problem of providing a high-speed certificate card printing method with high printing precision and high speed.
The invention is realized by the following technical scheme:
a high-speed card printing method comprises the following printing processes:
-card loading;
the computer sends a printing instruction of a corresponding file to the printer mainboard, after the printer mainboard receives the instruction, the card to be printed is conveyed forwards to the card suction sensor, the card suction sensor feeds information back to the printer mainboard after detecting that the card passes through, a card suction motor is started, the card to be printed is conveyed forwards until the tail of the card reaches the card suction sensor, the card suction is stopped, and the next card is ensured to keep a distance from the previous card;
-card transport;
after the cards are loaded, the printer mainboard controls the printing motor to rotate, the cards to be printed are driven to be continuously conveyed to the rear conveyor belt forwards, the head of the front-end card reaches the photoelectric sensor at the rear conveyor belt, the quantity, the size and the interval information among the cards are detected and recorded by the front photoelectric sensor and the rear photoelectric sensor, and the quantity, the size and the interval information among the cards are fed back to the printer mainboard to form a card queue;
-card printing;
the card is conveyed to a positioning sensor, the positioning sensor determines the position information of the head of the front card relative to a printing head, the information is fed back to a printer main board, the printer main board controls the printing head to be pressed downwards, and the rear conveyor belt stepping motor and the printing head are controlled to act according to the number of the cards, the size of the cards and the interval information between the cards detected by two photoelectric sensors on the rear conveyor belt, so that continuous printing is realized according to the card queue sequence.
Further, the card printing process also comprises a printing head adjusting process, when the card is arranged on the conveyor belt at the rear part of the printing process, the distance between the head part of the card and the printing line and the time are calculated, when the time is equal to the descending time of the printing head, the printing head starts to descend for printing, and when the time is greater than the descending time of the printing head, the descending speed of the printing head is adjusted for printing.
The invention has the advantages of
The high-speed certificate card printing method protected by the invention has the following advantages:
1. the printing speed is accelerated, and the precision is high.
2. The complexity of the structure and the hardware cost are reduced.
Drawings
FIG. 1 is a schematic diagram of a card loading process;
FIG. 2 is a schematic diagram of a card transport process;
FIG. 3 is a schematic diagram of a card printing process;
Detailed Description
A high-speed card printing method comprises the following printing processes:
-card loading;
the computer sends a printing instruction of a corresponding file to the printer mainboard, after the printer mainboard receives the instruction, the card to be printed is conveyed forwards to the card suction sensor, the card suction sensor feeds information back to the printer mainboard after detecting that the card passes through, a card suction motor is started, the card to be printed is conveyed forwards until the tail of the card reaches the card suction sensor, the card suction is stopped, and the next card is ensured to keep a distance from the previous card;
-card transport;
after the cards are loaded, the printer mainboard controls the printing motor to rotate, the cards to be printed are driven to be continuously conveyed to the rear conveyor belt forwards, the head of the front-end card reaches the photoelectric sensor at the rear conveyor belt, the quantity, the size and the interval information among the cards are detected and recorded by the front photoelectric sensor and the rear photoelectric sensor, and the quantity, the size and the interval information among the cards are fed back to the printer mainboard to form a card queue;
-card printing;
the card is conveyed to a positioning sensor, the positioning sensor determines the position information of the head of the front card relative to a printing head, the information is fed back to a printer main board, the printer main board controls the printing head to be pressed downwards, and the rear conveyor belt stepping motor and the printing head are controlled to act according to the number of the cards, the size of the cards and the interval information between the cards detected by two photoelectric sensors on the rear conveyor belt, so that continuous printing is realized according to the card queue sequence.
Further, the card printing process also comprises a printing head adjusting process, when a card is arranged on the conveyor belt at the rear part of the printing process, the distance between the head of the card and the printing line and the time are calculated, when the time is equal to the descending time of the printing head, the printing head starts to descend for printing, and when the time is greater than the descending time of the printing head, the descending speed of the printing head is adjusted for printing, so that the printing is more accurate.
The high-speed card printing method protected by the invention realizes the continuous printing function by utilizing a plurality of sensors, not only has simple required hardware structure and low cost, but also improves the printing speed while maintaining the printing precision. The rise and fall of the printing head and the card conveying are controlled by separate tasks, and the tasks can be matched with each other in a high-degree tight mode, so that accurate printing control is achieved.
In conclusion, the high-speed certificate card printing method protected by the application has the advantages of high printing precision, high speed, simple required hardware structure and low cost.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A high-speed card printing method is characterized by comprising the following printing processes:
-card loading; the computer sends a printing instruction of a corresponding file to the printer mainboard, after the printer mainboard receives the instruction, the card to be printed is conveyed forwards to the card suction sensor, the card suction sensor feeds information back to the printer mainboard after detecting that the card passes through, a card suction motor is started, the card to be printed is conveyed forwards until the tail of the card reaches the card suction sensor, the card suction is stopped, and the next card is ensured to keep a distance from the previous card;
-card transport;
after the cards are loaded, the printer mainboard controls the printing motor to rotate, the cards to be printed are driven to be continuously conveyed to the rear conveyor belt forwards, the head of the front-end card reaches the photoelectric sensor at the rear conveyor belt, the quantity, the size and the interval information among the cards are detected and recorded by the front photoelectric sensor and the rear photoelectric sensor, and the quantity, the size and the interval information among the cards are fed back to the printer mainboard to form a card queue;
-card printing;
the card is conveyed to a positioning sensor, the positioning sensor determines the position information of the head of the front card relative to a printing head, the information is fed back to a printer main board, the printer main board controls the printing head to be pressed downwards, and the rear conveyor belt stepping motor and the printing head are controlled to act according to the number of the cards, the size of the cards and the interval information between the cards detected by two photoelectric sensors on the rear conveyor belt, so that continuous printing is realized according to the card queue sequence.
2. A method as claimed in claim 1, wherein the card printing process further includes a printhead adjustment process, wherein when a card is present on the rear conveyor, the distance from the head of the card to the print line and the time are calculated, when the time equals the printhead lowering time, the printhead starts to lower for printing, when the time is greater than the printhead lowering time, the printhead lowering speed is adjusted and printing is performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130392.2A CN110682708B (en) | 2019-11-19 | 2019-11-19 | High-speed certificate card printing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130392.2A CN110682708B (en) | 2019-11-19 | 2019-11-19 | High-speed certificate card printing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110682708A CN110682708A (en) | 2020-01-14 |
| CN110682708B true CN110682708B (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911130392.2A Active CN110682708B (en) | 2019-11-19 | 2019-11-19 | High-speed certificate card printing method |
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| Country | Link |
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| CN (1) | CN110682708B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454636B (en) * | 2021-12-27 | 2022-12-09 | 深圳市汉森软件有限公司 | Method, device and equipment for printing images by color register offset positioning and storage medium |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2908167B2 (en) * | 1993-03-15 | 1999-06-21 | 日本電気データ機器株式会社 | Paper transport device |
| EP1283781B1 (en) * | 2000-05-26 | 2008-02-13 | Fargo Electronics, Inc. | Ink jet card printer |
| JP2004058337A (en) * | 2002-07-25 | 2004-02-26 | Canon Ntc Inc | Printer |
| US8470733B2 (en) * | 2009-12-22 | 2013-06-25 | Zih Corp. | Direct thermal media and registration sensor system and method for use in a color thermal printer |
| CN102173213B (en) * | 2011-02-21 | 2013-04-10 | 广州市华标科技发展有限公司 | Large certificate card making equipment and method |
| CN204955753U (en) * | 2015-08-21 | 2016-01-13 | 东莞市赛瑞智能科技有限公司 | Card card duplex printer |
| CN205523108U (en) * | 2016-01-28 | 2016-08-31 | 东莞明信电子有限公司 | Automatic card card printer of continuous card feed |
| CN109050018B (en) * | 2018-08-30 | 2024-02-27 | 山东文登抽水蓄能有限公司 | Intelligent printer card conveying device for staff certificate making in hydropower industry |
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2019
- 2019-11-19 CN CN201911130392.2A patent/CN110682708B/en active Active
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| CN110682708A (en) | 2020-01-14 |
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