CN205553617U - Printer system that resets - Google Patents
Printer system that resets Download PDFInfo
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- CN205553617U CN205553617U CN201620134464.6U CN201620134464U CN205553617U CN 205553617 U CN205553617 U CN 205553617U CN 201620134464 U CN201620134464 U CN 201620134464U CN 205553617 U CN205553617 U CN 205553617U
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- compression roller
- printhead
- jockey pulley
- motor
- tension
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Abstract
The utility model discloses a printer system that resets, including beating printer head canceling release mechanical system, squeeze roll canceling release mechanical system and tension roll canceling release mechanical system, beat printer head canceling release mechanical system including beating printer head, beat printer head step motor and beating printer head displacement detection device, squeeze roll canceling release mechanical system includes squeeze roll, squeeze roll step motor and squeeze roll displacement detection device, tension roll canceling release mechanical system includes tension roll, tension adjusting device, tension roll step motor and tension roll displacement detection device. The utility model discloses a tension adjusting device who beats printer head, squeeze roll and tension roll drives by step motor and restores to the throne, and big panel height improves the precision that restores to the throne, avoids damage equipment, has set up simultaneously and has beaten printer head displacement detection device, squeeze roll displacement detection device and tension roll displacement detection device, detects the displacement position of beating printer head, squeeze roll and tension adjusting device in reset process at any time, guarantees each partial security that can not exceed the adjusting device 0 of settlement, adjusting device 1 further.
Description
Technical field
This utility model relates to a kind of printer, is specifically related to the reset system of a kind of printer.
Background technology
Thermal printer uses colour band to print, in print procedure, thermal printing head generates heat and passes on colour band by heat, the thermal transfer ink layer of colour band finishing coat is heated and is transferred on print media, can printing character and pattern on the print medium, due to the thermal transfer ink layer rub resistance on print media, corrosion-resistant, heat-resisting, cold-resistant, the holding time making these words and pattern is relatively long, Application comparison is extensive, and owing to employing colour band medium, print media can use plain paper, adhesive sticker series, thin polymer film etc..
In thermal printer, medium it is wound around on printing rubber roller, and by the frictional force between printing rubber roller and medium, medium is applied pull strength, the both sides of printing rubber roller are respectively printhead and extruding rubber roll, in print procedure, printhead and extruding rubber roll are pressed together on the surface of printing rubber roller respectively under the driving of torque motor.Printing complete after printhead and compression roller homing.
But the driving motor of printhead and extruding rubber roll is torque motor in current printer, can not be accurately controlled position during printhead and compression roller homing, easily occur that printing defective products even breaks down.
Summary of the invention
Goal of the invention: this utility model purpose is for the deficiencies in the prior art, it is provided that the printer reset system that a kind of printhead protecting printer and rubber roll accurately reset.
Technical scheme: printer reset system described in the utility model, including printhead resetting-mechanism, compression roller resetting-mechanism and jockey pulley resetting-mechanism, described printhead resetting-mechanism includes printhead, printhead motor and printhead displacement detector, printhead described in described printhead step motor drive resets, described printhead displacement detector detects the position of described printhead, when described printhead is displaced to the reset position set, controls described printhead motor and stop operating；
Described compression roller resetting-mechanism includes compression roller, compression roller motor and compression roller displacement detector, compression roller described in described compression roller step motor drive resets, described compression roller displacement detector detects the position of described compression roller, when described compression roller is displaced to the reset position set, controls described compression roller motor and stop operating；
Described jockey pulley resetting-mechanism includes jockey pulley, tension-adjusting gear, jockey pulley motor and jockey pulley displacement detector, described tension-adjusting gear under the driving of described jockey pulley motor along away from the displacement of jockey pulley direction, described jockey pulley displacement detector detects the position of described jockey pulley adjusting means, when described jockey pulley adjusting means is displaced to the reset position set, controls described jockey pulley motor and stop operating.
This utility model further preferably technical scheme is, described printhead displacement detector is made up of print head sensor and printhead induction pieces, described printhead induction pieces is fixed on described printhead, with described printhead synchronous shift, described print head sensor detects the displaced position of described printhead induction pieces, when described printhead is displaced to the reset position set, controls described printhead motor and stop operating.
Preferably, described compression roller displacement detector is made up of compression roller sensor and compression roller induction pieces, described compression roller induction pieces is fixed on described compression roller, with described compression roller synchronous shift, at described compression roller along during away from the displacement of printing rubber roller direction, described compression roller sensor detects the displaced position of described compression roller induction pieces, and when described compression roller is displaced to the reset position set, controls described compression roller motor and stop operating.
Preferably, described jockey pulley displacement detector is jockey pulley position sensor, described jockey pulley position sensor is connected with described jockey pulley motor, at described tension-adjusting gear along during away from the displacement of jockey pulley direction, described jockey pulley position sensor detects described tension-adjusting gear displaced position, and when described tension-adjusting gear is displaced to the reset position set, controls described jockey pulley motor and stop operating.
Beneficial effect: printhead of the present utility model, the tension-adjusting gear of compression roller and jockey pulley is resetted by step motor drive, big panel height improves reseting precision, avoid damage equipment, printhead resetting-mechanism simultaneously, printhead displacement detector also it is respectively provided with in compression roller resetting-mechanism and jockey pulley resetting-mechanism, compression roller displacement detector and jockey pulley displacement detector, printhead is detected at any time in reseting procedure, compression roller and the displaced position of tension-adjusting gear, guarantee that each several part is without departing from the reset position set, the further safety of lifting means.
Accompanying drawing explanation
Fig. 1 is the structural representation of printhead resetting-mechanism in this utility model embodiment；
Fig. 2 is the structural representation of compression roller resetting-mechanism in this utility model embodiment；
Fig. 3 is the structural representation of jockey pulley resetting-mechanism in this utility model embodiment.
Detailed description of the invention
Below by accompanying drawing, technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
Embodiment:A kind of printer reset system, as shown in Fig. 1 ~ 3, including printhead resetting-mechanism, compression roller resetting-mechanism and jockey pulley resetting-mechanism.
Printhead resetting-mechanism includes printhead 11, printhead motor 12, print head sensor 13 and printhead induction pieces 14, printhead motor 12 drives printhead 11 to reset, printhead induction pieces 14 is fixed on printhead 11, with printhead 11 synchronous shift, print head sensor 13 detects the displaced position of printhead induction pieces 14, when printhead 11 is displaced to the reset position set, controls printhead motor 12 and stop operating.
Compression roller resetting-mechanism includes compression roller 21, compression roller motor 22, compression roller sensor 23 and compression roller induction pieces 24, compression roller motor 22 drives compression roller 21 to reset, compression roller induction pieces 24 is fixed on compression roller 21, with compression roller 21 synchronous shift, at compression roller 21 along during away from printing rubber roller 10 direction displacement, compression roller sensor 23 detects the displaced position of compression roller induction pieces 24, and when compression roller 21 is displaced to the reset position set, controls compression roller motor 22 and stop operating.
Jockey pulley resetting-mechanism includes jockey pulley 31, tension-adjusting gear 32, jockey pulley motor 33 and jockey pulley position sensor 34, tension-adjusting gear 32 under the driving of jockey pulley motor 33 along away from jockey pulley 31 direction displacement, jockey pulley position sensor 34 is connected with jockey pulley motor 33, at tension-adjusting gear 32 along during away from jockey pulley 31 direction displacement, jockey pulley position sensor 34 detects tension-adjusting gear 32 displaced position, and when tension-adjusting gear 32 is displaced to the reset position set, controls jockey pulley motor 33 and stop operating.
Although as it has been described above, represented and described this utility model with reference to specific preferred embodiment, but it shall not be construed as the restriction to this utility model self.Under the spirit and scope premise of the present utility model defined without departing from claims, can various changes can be made in the form and details to it.
Claims (4)
1. a printer reset system, it is characterized in that, including printhead resetting-mechanism, compression roller resetting-mechanism and jockey pulley resetting-mechanism, described printhead resetting-mechanism includes printhead, printhead motor and printhead displacement detector, printhead described in described printhead step motor drive resets, described printhead displacement detector detects the position of described printhead, when described printhead is displaced to the reset position set, controls described printhead motor and stops operating；
Described compression roller resetting-mechanism includes compression roller, compression roller motor and compression roller displacement detector, compression roller described in described compression roller step motor drive resets, described compression roller displacement detector detects the position of described compression roller, when described compression roller is displaced to the reset position set, controls described compression roller motor and stop operating；
Described jockey pulley resetting-mechanism includes jockey pulley, tension-adjusting gear, jockey pulley motor and jockey pulley displacement detector, described tension-adjusting gear under the driving of described jockey pulley motor along away from the displacement of jockey pulley direction, described jockey pulley displacement detector detects the position of described jockey pulley adjusting means, when described jockey pulley adjusting means is displaced to the reset position set, controls described jockey pulley motor and stop operating.
Printer reset system the most according to claim 1, it is characterized in that, described printhead displacement detector is made up of print head sensor and printhead induction pieces, described printhead induction pieces is fixed on described printhead, with described printhead synchronous shift, described print head sensor detects the displaced position of described printhead induction pieces, when described printhead is displaced to the reset position set, controls described printhead motor and stops operating.
Printer reset system the most according to claim 1, it is characterized in that, described compression roller displacement detector is made up of compression roller sensor and compression roller induction pieces, described compression roller induction pieces is fixed on described compression roller, with described compression roller synchronous shift, at described compression roller along during away from the displacement of printing rubber roller direction, described compression roller sensor detects the displaced position of described compression roller induction pieces, and when described compression roller is displaced to the reset position set, controls described compression roller motor and stop operating.
Printer reset system the most according to claim 1, it is characterized in that, described jockey pulley displacement detector is jockey pulley position sensor, described jockey pulley position sensor is connected with described jockey pulley motor, at described tension-adjusting gear along during away from the displacement of jockey pulley direction, described jockey pulley position sensor detects described tension-adjusting gear displaced position, and when described tension-adjusting gear is displaced to the reset position set, controls described jockey pulley motor and stop operating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620134464.6U CN205553617U (en) | 2016-02-22 | 2016-02-22 | Printer system that resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620134464.6U CN205553617U (en) | 2016-02-22 | 2016-02-22 | Printer system that resets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205553617U true CN205553617U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620134464.6U Active CN205553617U (en) | 2016-02-22 | 2016-02-22 | Printer system that resets |
Country Status (1)
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| CN (1) | CN205553617U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453751A (en) * | 2018-04-03 | 2018-08-28 | 东莞市皓奇企业管理服务有限公司 | Historical relic an inscription on a tablet rubbing robot |
| CN108481895A (en) * | 2018-04-03 | 2018-09-04 | 东莞市皓奇企业管理服务有限公司 | The automatic manifolding apparatus of historical relic an inscription on a tablet |
| CN108556459A (en) * | 2018-04-03 | 2018-09-21 | 东莞市皓奇企业管理服务有限公司 | Historical relic an inscription on a tablet reproducing unit |
| CN108556498A (en) * | 2018-04-03 | 2018-09-21 | 东莞市皓奇企业管理服务有限公司 | The automatic rubbing robot of historical relic an inscription on a tablet |
| CN108773218A (en) * | 2018-04-03 | 2018-11-09 | 东莞市皓奇企业管理服务有限公司 | The application method of historical relic an inscription on a tablet rubbing robot |
| CN108773217A (en) * | 2018-04-03 | 2018-11-09 | 东莞市皓奇企业管理服务有限公司 | The application method of the automatic manifolding apparatus of historical relic an inscription on a tablet |
| CN108790442A (en) * | 2018-04-03 | 2018-11-13 | 东莞市皓奇企业管理服务有限公司 | The application method of historical relic an inscription on a tablet reproducing unit |
| CN108819517A (en) * | 2018-04-03 | 2018-11-16 | 东莞市皓奇企业管理服务有限公司 | The application method of the automatic rubbing robot of historical relic an inscription on a tablet |
-
2016
- 2016-02-22 CN CN201620134464.6U patent/CN205553617U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453751A (en) * | 2018-04-03 | 2018-08-28 | 东莞市皓奇企业管理服务有限公司 | Historical relic an inscription on a tablet rubbing robot |
| CN108481895A (en) * | 2018-04-03 | 2018-09-04 | 东莞市皓奇企业管理服务有限公司 | The automatic manifolding apparatus of historical relic an inscription on a tablet |
| CN108556459A (en) * | 2018-04-03 | 2018-09-21 | 东莞市皓奇企业管理服务有限公司 | Historical relic an inscription on a tablet reproducing unit |
| CN108556498A (en) * | 2018-04-03 | 2018-09-21 | 东莞市皓奇企业管理服务有限公司 | The automatic rubbing robot of historical relic an inscription on a tablet |
| CN108773218A (en) * | 2018-04-03 | 2018-11-09 | 东莞市皓奇企业管理服务有限公司 | The application method of historical relic an inscription on a tablet rubbing robot |
| CN108773217A (en) * | 2018-04-03 | 2018-11-09 | 东莞市皓奇企业管理服务有限公司 | The application method of the automatic manifolding apparatus of historical relic an inscription on a tablet |
| CN108790442A (en) * | 2018-04-03 | 2018-11-13 | 东莞市皓奇企业管理服务有限公司 | The application method of historical relic an inscription on a tablet reproducing unit |
| CN108819517A (en) * | 2018-04-03 | 2018-11-16 | 东莞市皓奇企业管理服务有限公司 | The application method of the automatic rubbing robot of historical relic an inscription on a tablet |
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