CN103057278A - Label printer capable of carrying out skip printing detection - Google Patents
Label printer capable of carrying out skip printing detection Download PDFInfo
- Publication number
- CN103057278A CN103057278A CN2013100188478A CN201310018847A CN103057278A CN 103057278 A CN103057278 A CN 103057278A CN 2013100188478 A CN2013100188478 A CN 2013100188478A CN 201310018847 A CN201310018847 A CN 201310018847A CN 103057278 A CN103057278 A CN 103057278A
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- China
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- printing
- wheel
- label printer
- feeding device
- type wheel
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Abstract
The invention provides a label printer capable of carrying out skip printing detection, and the label printer capable of carrying out the skip printing detection can solve the problem that when an existing label printer is used for printing, skip printing is prone to happening. The label printer capable of carrying out the skip printing detection comprises a control system, a conveying device for an object to be printed and a printing device, wherein the conveying device comprises a feeding device and a discharging device, the printing device is mounted between the feeding device and the discharging device, the printing device comprises a printing roller and a printing motor, and the printing roller is connected with an output end of the printing motor. The discharging device comprises a paper discharging wheel, and a photoelectric switch is mounted between the feeding device and the printing roller and is in electric control signal connection with the control system. The label printer capable of carrying out the skip printing detection is characterized in that a light permeability detection optical fiber sensor is further arranged between the feeding device and the printing roller, and the light permeability detection optical fiber sensor is in electric control signal connection with the control system.
Description
Technical field
The present invention relates to packing of product technical field, be specially the label printer that to bite and detect.
Background technology
Generally at medicine; food; cosmetics; all need in the external packing of five metals series products to stick to be printed on the production date; the label of the information such as lot number; perhaps directly at the flexible packaging box of product; stamp above-mentioned label information in the flexible package; the printing of above-mentioned label information is normally finished by label printer; see Fig. 1; be printed thing by guide card 2; drawing-inroller 3; conveyer belt 4 delivers under the type wheel 10; when being printed thing by optoelectronic switch 7; optoelectronic switch 7 triggers to print electric motor starting work and drive type wheel places a week; finish once and print; but in practical operation; send be printed thing what control by carrying adjusting thickness adjusting rod; and be subject to being printed the impact of the thickness material of thing own; often can occur two even many when being printed and be printed that thing is overlapping to be sent, bite thereby cause.
Summary of the invention
For the problems referred to above, the invention provides the label printer that can bite and detect, it can solve and be prone to the problem of biting when adopting existing label printer to print.
Its technical scheme is such, it comprises control system, be printed conveying device and the printing equipment of thing, described conveying device comprises feeding device and blanking device, described printing equipment is installed between described feeding device and the blanking device, described printing equipment comprises type wheel and prints motor, described type wheel is connected with the output of printing motor, described blanking device comprises paper output wheel, between described feeding device and the type wheel optoelectronic switch is installed, described optoelectronic switch is connected with described control system automatically controlled signal, it is characterized in that: a printing opacity detection fiber sensor also is installed between described feeding device and described type wheel, and described printing opacity detection fiber sensor is connected with described control system automatically controlled signal.
It is further characterized in that:
Described feeding device comprises guide card, drawing-inroller, conveyer belt, eccentric wheel and the conveying auxiliary wheel that sets gradually along feed direction;
Described optoelectronic switch, printing opacity detection fiber sensor all are installed between described conveying auxiliary wheel and the described type wheel;
Described printing equipment also comprises inking wheel, and described inking wheel is installed on described type wheel top and contacts with the wheel face of described type wheel.
Compare with existing label machine, beneficial effect of the present invention is: it can play and effectively prevent the effect of biting, it is equipped with the printing opacity detection fiber sensor that is connected with the control system automatically controlled signal between pay-off and type wheel, variation has occured in light transmittance when having two even many to be printed thing by this printing opacity detection fiber sensor, Fibre Optical Sensor is about to signal and passes to control system, control system is cut off the printing motor power immediately, initiatively prints to stop, and prevents from biting.
Description of drawings
Fig. 1 is the structural representation of existing label machine;
Fig. 2 is the structural representation of label machine of the present invention.
The specific embodiment
See Fig. 2, the present invention includes control system (not shown among Fig. 2), be printed conveying device and the printing equipment of thing, conveying device comprises feeding device and blanking device, printing equipment is installed between feeding device and the blanking device, feeding device comprises the guide card 2 that sets gradually along feed direction, drawing-inroller 3, conveyer belt 4, eccentric wheel 5 and conveying auxiliary wheel 6, printing equipment comprises type wheel 10 and prints motor 13, type wheel 10 is connected with the output of printing motor 13, blanking device comprises paper output wheel 11, carry between auxiliary wheel 6 and the type wheel 10 optoelectronic switch 7 Hes are installed, optoelectronic switch 7, printing opacity detection fiber sensor 8 is connected with the control system automatically controlled signal respectively, printing equipment also comprises inking wheel 9, and inking wheel 9 is installed on type wheel 10 tops, and contact with the wheel face of type wheel 10.Among Fig. 2,1 for being printed the thickness adjusting rod of thing, and 12 is the control panel of control system.
Claims (4)
1. the label printer that can bite and detect, it comprises control system, be printed conveying device and the printing equipment of thing, described conveying device comprises feeding device and blanking device, described printing equipment is installed between described feeding device and the blanking device, described printing equipment comprises type wheel and prints motor, described type wheel is connected with the output of printing motor, described blanking device comprises paper output wheel, between described feeding device and the type wheel optoelectronic switch is installed, described optoelectronic switch is connected with described control system automatically controlled signal, it is characterized in that: a printing opacity detection fiber sensor also is installed between described feeding device and described type wheel, and described printing opacity detection fiber sensor is connected with described control system automatically controlled signal.
2. the label printer that can bite and detect according to claim 1 is characterized in that: described feeding device comprises guide card, drawing-inroller, conveyer belt, the eccentric wheel that sets gradually along feed direction and carries auxiliary wheel.
3. the label printer that can bite and detect according to claim 2, it is characterized in that: described optoelectronic switch, printing opacity detection fiber sensor all are installed between described conveying auxiliary wheel and the described type wheel.
4. according to claim 1, the arbitrary described label printer that can bite and detect in 2 or 3, it is characterized in that: described printing equipment also comprises inking wheel, described inking wheel is installed on described type wheel top and contacts with the wheel face of described type wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013100188478A CN103057278A (en) | 2013-01-18 | 2013-01-18 | Label printer capable of carrying out skip printing detection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2013100188478A CN103057278A (en) | 2013-01-18 | 2013-01-18 | Label printer capable of carrying out skip printing detection |
Publications (1)
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CN103057278A true CN103057278A (en) | 2013-04-24 |
Family
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Family Applications (1)
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CN2013100188478A Pending CN103057278A (en) | 2013-01-18 | 2013-01-18 | Label printer capable of carrying out skip printing detection |
Country Status (1)
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Citations (13)
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EP0861722A2 (en) * | 1997-02-26 | 1998-09-02 | Heidelberger Druckmaschinen Aktiengesellschaft | Sensor for detecting cocked sheets |
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US20050235847A1 (en) * | 2004-04-23 | 2005-10-27 | Ryobi Ltd. | Sheet-fed printing press |
CN1896721A (en) * | 2005-07-14 | 2007-01-17 | 明基电通信息技术有限公司 | Automatic paper discriminator and discrimination |
DE102005033759A1 (en) * | 2005-07-15 | 2007-01-25 | Eastman Kodak Company | Print substrate e.g. paper sheet, side edge recognition method for digital printing machine, has differentiator unit and high pass filter provided for amplification or illustration of signal deviation caused by shadowing of edge |
CN2897651Y (en) * | 2006-04-21 | 2007-05-09 | 吴曙东 | Automatic liquid ink identifier |
CN101049766A (en) * | 2006-04-03 | 2007-10-10 | 上海锦爵机械有限公司 | Jetting device for making number |
CN201506073U (en) * | 2009-09-18 | 2010-06-16 | 杜晖 | Sheet-fed code spraying machine |
CN102285247A (en) * | 2010-05-13 | 2011-12-21 | 精工爱普生株式会社 | Method of producing adhesive labels and printer |
CN202186771U (en) * | 2011-08-05 | 2012-04-11 | 天津市路征印务有限公司 | Double-sheet or multi-sheet detecting device for collating machine |
CN102491114A (en) * | 2011-11-14 | 2012-06-13 | 瑞安市博业激光应用技术有限公司 | Paperboard conveyer system of non-plate digital printer |
CN203093335U (en) * | 2013-01-18 | 2013-07-31 | 无锡佳泰科技有限公司 | Tag typewriter capable of carrying out stencil detection |
-
2013
- 2013-01-18 CN CN2013100188478A patent/CN103057278A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10235840A (en) * | 1997-02-26 | 1998-09-08 | Heidelberger Druckmas Ag | Sheet sensor device |
EP0861722A2 (en) * | 1997-02-26 | 1998-09-02 | Heidelberger Druckmaschinen Aktiengesellschaft | Sensor for detecting cocked sheets |
CN1294050A (en) * | 1999-10-22 | 2001-05-09 | 利优比株式会社 | Offset plate printer with drum setting mechanism |
US20050235847A1 (en) * | 2004-04-23 | 2005-10-27 | Ryobi Ltd. | Sheet-fed printing press |
CN1896721A (en) * | 2005-07-14 | 2007-01-17 | 明基电通信息技术有限公司 | Automatic paper discriminator and discrimination |
DE102005033759A1 (en) * | 2005-07-15 | 2007-01-25 | Eastman Kodak Company | Print substrate e.g. paper sheet, side edge recognition method for digital printing machine, has differentiator unit and high pass filter provided for amplification or illustration of signal deviation caused by shadowing of edge |
CN101049766A (en) * | 2006-04-03 | 2007-10-10 | 上海锦爵机械有限公司 | Jetting device for making number |
CN2897651Y (en) * | 2006-04-21 | 2007-05-09 | 吴曙东 | Automatic liquid ink identifier |
CN201506073U (en) * | 2009-09-18 | 2010-06-16 | 杜晖 | Sheet-fed code spraying machine |
CN102285247A (en) * | 2010-05-13 | 2011-12-21 | 精工爱普生株式会社 | Method of producing adhesive labels and printer |
CN202186771U (en) * | 2011-08-05 | 2012-04-11 | 天津市路征印务有限公司 | Double-sheet or multi-sheet detecting device for collating machine |
CN102491114A (en) * | 2011-11-14 | 2012-06-13 | 瑞安市博业激光应用技术有限公司 | Paperboard conveyer system of non-plate digital printer |
CN203093335U (en) * | 2013-01-18 | 2013-07-31 | 无锡佳泰科技有限公司 | Tag typewriter capable of carrying out stencil detection |
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Application publication date: 20130424 |