CN204123794U - Grating positioning type printer - Google Patents
Grating positioning type printer Download PDFInfo
- Publication number
- CN204123794U CN204123794U CN201420492016.4U CN201420492016U CN204123794U CN 204123794 U CN204123794 U CN 204123794U CN 201420492016 U CN201420492016 U CN 201420492016U CN 204123794 U CN204123794 U CN 204123794U
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- grating
- main body
- workbench
- positioning type
- printer main
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Abstract
The utility model relates to printer field.Grating positioning type printer, comprise a printer main body, printer main body comprises a workbench, workbench is provided with a printhead, workbench is provided with a rail plate being slidably connected printhead, workbench is also provided with a grating scale displacement transducer, grating scale displacement transducer comprises a gratings strips, a grating read head; Gratings strips is positioned at the front of rail plate, and the length direction of gratings strips is parallel with the channeling direction of rail plate; The both sides of printhead are equipped with a grating read head, and the line direction of two grating read heads is parallel with the length direction of gratings strips; The detection side of grating read head is to towards gratings strips.Adopt grating scale displacement transducer effectively can improve the printing precision of printhead, thus obtain better print quality.
Description
Technical field
The utility model relates to printer field, concrete grating positioning type printer.
Background technology
Along with the progress of science and technology, present printer there has also been different models, difference in functionality.But a qualified printer still must see whether printer itself can print high-quality picture or word after all, but the key that whether can print high-quality picture or word is the printing precision of printhead.
Utility model content
The purpose of this utility model is to provide a kind of grating positioning type printer, to solve the problems of the technologies described above.
The technical problem that the utility model solves can realize by the following technical solutions:
Grating positioning type printer, comprise a printer main body, described printer main body comprises a workbench, described workbench is provided with a printhead, described workbench is provided with a rail plate being slidably connected described printhead, it is characterized in that, described workbench is also provided with a grating scale displacement transducer, described grating scale displacement transducer comprises a gratings strips, a grating read head; Described gratings strips is positioned at the rear of described rail plate, and the length direction of described gratings strips is parallel with the channeling direction of described rail plate; The both sides of described printhead are equipped with a grating read head, and the line direction of two described grating read heads is parallel with the length direction of described gratings strips; The detection side of described grating read head is to towards described gratings strips.
Adopt described grating scale displacement transducer effectively can improve the printing precision of printhead, thus obtain better print quality.
Distance between described gratings strips and described grating read head is not more than 5mm, is not less than 1mm.So that described grating read head can read rapidly the position of described gratings strips.
The output of described grating scale displacement transducer connects a microprocessor, and described microprocessor connects described printhead.The data information transfer collected by described grating scale displacement transducer is to described microprocessor, and described microprocessor does next step process again.
Described printhead connects a drive unit by a transmission mechanism, and described microprocessor connects described drive unit.The movement locus of printhead is controlled by microprocessor.
Connect two foot rests bottom described printer main body, bottom two described foot rests, be respectively equipped with two rollers.To support described printer main body, and convenient mobile.
Described printer main body comprises a paper transport device, and described paper transport device is provided with a delivery platform, and the front of described delivery platform is provided with a circular arc type bending, and the radian of described bending is not less than 30 °.So that printing paper forwards next printing step to after workbench printing is complete.
Described printer main body also comprises a drying unit, and described drying unit is consistent with the width of described workbench, and described drying unit is positioned at the lower end of described circular arc type bending, and the two ends, left and right of described drying unit are individually fixed on described foot rest.To carry out first drying to printing paper entirety.
Described drying unit comprises a cuboid-type housing, at least four blower fans are provided with in described housing, described at least four blower fans are equidistantly arranged, described rectangle housing is provided with the air outlet consistent with described blower fan number, the air-out direction of described air outlet is horizontal forward, being in foremost on same perpendicular of described air outlet and described circular arc type bending.Improve the drying efficiency of described drying unit.
Described printer main body is also provided with a touching display screen, and described touching display screen signal output part connects a microprocessor.By described touching display screen, described printer main body is controlled.
Also comprise a power-supply system, described power-supply system is provided with a battery, and described battery connects charging circuit.Also can work under powering-off state.
Be provided with a feeding supporting traverse after described drying unit, described feeding supporting traverse is provided with two feeding bracing frames, and described feeding bracing frame connects the back side of described printer main body.Described printer main body is reinforced, and plays the function of feeding.
Connect two foot rests bottom described printer main body, described foot rest connects a rewinding bracing frame, described rewinding bracing frame is in the below of described drying unit.Described printer main body is reinforced, and plays the function of rewinding.
Described printer main body is also provided with a usb interface, described usb interface connects described microprocessor.So that the transmission of data, simplify the step printed.
Described printer main body is also provided with a power interface, and described power interface connects described microprocessor.To power to described printer main body and to charge.
Described printer main body is also provided with a battery main switch.Control the opening and closing of described printer main body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the part-structure schematic diagram of utility model works platform.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with concrete diagram.
See Fig. 1, Fig. 2, grating positioning type printer, comprise a printer main body, printer main body comprises a workbench, workbench is provided with a printhead 1, and workbench is provided with a rail plate being slidably connected printhead 1, workbench is also provided with a grating scale displacement transducer, grating scale displacement transducer comprises gratings strips 2, grating read head; Gratings strips 2 is positioned at the front of rail plate, and the length direction of gratings strips 2 and the channeling direction of rail plate parallel; The both sides of printhead 1 are equipped with a grating read head, and the line direction of two grating read heads is parallel with the length direction of gratings strips 2; The detection side of grating read head is to towards gratings strips 2.
Adopt grating scale displacement transducer effectively can improve the printing precision of printhead 1, thus obtain better print quality.
Distance between gratings strips 2 and grating read head is not more than 5mm, is not less than 1mm.So that grating read head can read rapidly the position of gratings strips 2.
The output of grating scale displacement transducer connects a microprocessor, and microprocessor connects printhead.The data information transfer collected by grating scale displacement transducer is to microprocessor, and microprocessor does next step process again.Printhead connects a drive unit by a transmission mechanism, microprocessor connecting drive device.The movement locus of printhead is controlled by microprocessor.Microprocessor is positioned at the enclosure interior of printer main body.
Connect bottom printer main body bottom two foot rests, 4, two foot rests 4 and be respectively equipped with two rollers 5.To support printer main body, and convenient mobile.
Printer main body comprises a paper transport device, and paper transport device is provided with a delivery platform, and the front of delivery platform is provided with a circular arc type bending 6, and the radian of bending is not less than 30 °.So that printing paper forwards next printing step to after workbench printing is complete.
Printer main body also comprises a drying unit 7, and drying unit 7 is consistent with the width of workbench, and drying unit 7 is positioned at the lower end of circular arc type bending 6, and the two ends, left and right of drying unit 7 are individually fixed on foot rest 4.To carry out first drying to printing paper entirety.
Drying unit 7 comprises a cuboid-type housing, at least four blower fans 8 are provided with in housing, at least four blower fans 8 are equidistantly arranged, rectangle housing is provided with the air outlet consistent with blower fan 8 number, the air-out direction of air outlet is horizontal forward, being in foremost on same perpendicular of air outlet and circular arc type bending 6.Improve the drying efficiency of drying unit 7.Fan outlet is provided with quartzy heating wire, and quartzy heating wire is network structure; Housing is provided with and the exhaust vent that match consistent with blower fan number, and exhaust vent is provided with ceramic insulation fleece; Air outlet direction is consistent with exhaust vent air-out direction.The utility model is kept watch by blower fan and is delivered on quartzy heating wire, and form hot blast, hot blast, through exhaust vent, blows on printing paper, realizes the rapid oven dry to marking ink.
Printer main body is also provided with a touching display screen, and touching display screen signal output part connects a microprocessor.By touching display screen, printer main body is controlled.Microprocessor is positioned at printer main body housing.
Also comprise a power-supply system, power-supply system is provided with a battery, and battery connects charging circuit.Also can work under powering-off state.
Drying unit 7 is provided with a feeding supporting traverse below, and feeding supporting traverse is provided with two feeding bracing frames, and feeding bracing frame connects the back side of printer main body.Printer main body is reinforced, and plays the function of feeding.
Connect two foot rests 4 bottom printer main body, foot rest 4 connects a rewinding bracing frame 9, rewinding bracing frame 9 is in the below of drying unit 7.Printer main body is reinforced, and plays the function of rewinding.
Printer main body is also provided with a usb interface, usb interface connects microprocessor.So that the transmission of data, simplify the step printed.
Printer main body is also provided with a power interface, and power interface connects microprocessor.To power to printer main body and to charge.
Printer main body is also provided with a battery main switch.Control the opening and closing of printer main body.
Printer main body comprises a housing, and the inwall of housing is provided with an electro-magnetic screen layer; An adhesive film is provided with between electro-magnetic screen layer and housing; Electro-magnetic screen layer comprises one for shielding sound wave and electromagnetic suction ripple layer.The utility model, by improveing the housing of conventional write prototype, traditional wide format printer housing is stained with an electro-magnetic screen layer by adhesive film, thus realizes the effect of electromagnetic shielding, prevents from being disturbed by external devices and the electrostatic caused.Inhaling ripple layer is a conductive fiber layer.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. grating positioning type printer, comprise a printer main body, described printer main body comprises a workbench, described workbench is provided with a printhead, described workbench is provided with a rail plate being slidably connected described printhead, it is characterized in that, described workbench is also provided with a grating scale displacement transducer, described grating scale displacement transducer comprises a gratings strips, a grating read head;
Described gratings strips is positioned at the front of described rail plate, and the length direction of described gratings strips is parallel with the channeling direction of described rail plate;
The both sides of described printhead are equipped with a grating read head, and the line direction of two described grating read heads is parallel with the length direction of described gratings strips;
The detection side of described grating read head is to towards described gratings strips.
2. grating positioning type printer according to claim 1, is characterized in that: the distance between described gratings strips and described grating read head is not more than 5mm, is not less than 1mm.
3. grating positioning type printer according to claim 1, is characterized in that: the output of described grating scale displacement transducer connects a microprocessor, and described microprocessor connects described printhead.
4. grating positioning type printer according to claim 1, is characterized in that: connect two foot rests bottom described printer main body, be respectively equipped with two rollers bottom two described foot rests.
5. grating positioning type printer according to claim 4, it is characterized in that: described printer main body comprises a paper transport device, described paper transport device is provided with a delivery platform, and the front of described delivery platform is provided with a circular arc type bending, and the radian of described bending is not less than 30 °.
6. grating positioning type printer according to claim 5, it is characterized in that: described printer main body also comprises a drying unit, described drying unit is consistent with the width of described workbench, described drying unit is positioned at the lower end of described circular arc type bending, and the two ends, left and right of described drying unit are individually fixed on described foot rest.
7. grating positioning type printer according to claim 6, it is characterized in that: described drying unit comprises a cuboid-type housing, at least four blower fans are provided with in described housing, described at least four blower fans are equidistantly arranged, described rectangle housing is provided with the air outlet consistent with described blower fan number, the air-out direction of described air outlet is horizontal forward, being in foremost on same perpendicular of described air outlet and described circular arc type bending.
8. grating positioning type printer according to claim 1, is characterized in that, also comprise a power-supply system, described power-supply system is provided with a battery, and described battery connects charging circuit.
9. grating positioning type printer according to claim 6, it is characterized in that: after described drying unit, be provided with a feeding supporting traverse, described feeding supporting traverse is provided with two feeding bracing frames, and described feeding bracing frame connects the back side of described printer main body.
10. grating positioning type printer according to claim 6, it is characterized in that: described foot rest connects a rewinding bracing frame, described rewinding bracing frame is in the below of described drying unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492016.4U CN204123794U (en) | 2014-08-28 | 2014-08-28 | Grating positioning type printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492016.4U CN204123794U (en) | 2014-08-28 | 2014-08-28 | Grating positioning type printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204123794U true CN204123794U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492016.4U Expired - Fee Related CN204123794U (en) | 2014-08-28 | 2014-08-28 | Grating positioning type printer |
Country Status (1)
| Country | Link |
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| CN (1) | CN204123794U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584904A (en) * | 2017-09-08 | 2018-01-16 | 北京印刷学院 | A kind of high-precision positioner of coding product examine machine shower nozzle |
| CN108973354A (en) * | 2018-10-16 | 2018-12-11 | 深圳市邻友通科技发展有限公司 | Nail print apparatus |
| CN113126193A (en) * | 2021-03-17 | 2021-07-16 | 梦幻世界科技(珠海)有限公司 | Reality surface concave-convex grating fused based on laser direct writing and manufacturing device of grating |
| CN113478969A (en) * | 2021-05-24 | 2021-10-08 | 上海勋朗机电科技有限公司 | Large-size double-sided synchronous digital jet printing machine |
| CN113492590A (en) * | 2021-06-07 | 2021-10-12 | 上海勋朗机电科技有限公司 | Vertically parallel double-ink-vehicle asynchronous double-sided ink-jet printer staggered from top to bottom |
-
2014
- 2014-08-28 CN CN201420492016.4U patent/CN204123794U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584904A (en) * | 2017-09-08 | 2018-01-16 | 北京印刷学院 | A kind of high-precision positioner of coding product examine machine shower nozzle |
| CN107584904B (en) * | 2017-09-08 | 2019-05-28 | 北京印刷学院 | A kind of high-precision positioner of coding product examine machine spray head |
| CN108973354A (en) * | 2018-10-16 | 2018-12-11 | 深圳市邻友通科技发展有限公司 | Nail print apparatus |
| CN113126193A (en) * | 2021-03-17 | 2021-07-16 | 梦幻世界科技(珠海)有限公司 | Reality surface concave-convex grating fused based on laser direct writing and manufacturing device of grating |
| CN113478969A (en) * | 2021-05-24 | 2021-10-08 | 上海勋朗机电科技有限公司 | Large-size double-sided synchronous digital jet printing machine |
| CN113492590A (en) * | 2021-06-07 | 2021-10-12 | 上海勋朗机电科技有限公司 | Vertically parallel double-ink-vehicle asynchronous double-sided ink-jet printer staggered from top to bottom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20190828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |