CN105398236A - Heating drying device and heat sublimation inkjet printer - Google Patents

Heating drying device and heat sublimation inkjet printer Download PDF

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Publication number
CN105398236A
CN105398236A CN201510920182.9A CN201510920182A CN105398236A CN 105398236 A CN105398236 A CN 105398236A CN 201510920182 A CN201510920182 A CN 201510920182A CN 105398236 A CN105398236 A CN 105398236A
Authority
CN
China
Prior art keywords
heating
drying
entrant
drying equipment
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510920182.9A
Other languages
Chinese (zh)
Inventor
江洪
李力
王钢强
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 RUNTIANZHI DIGITAL EQUIPMENT CO Ltd
Original Assignee
SHENZHEN RUNTIANZHI DIGITAL EQUIPMENT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHENZHEN RUNTIANZHI DIGITAL EQUIPMENT CO Ltd filed Critical SHENZHEN RUNTIANZHI DIGITAL EQUIPMENT CO Ltd
Priority to CN201510920182.9A priority Critical patent/CN105398236A/en
Publication of CN105398236A publication Critical patent/CN105398236A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, 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, thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers, thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002Curing or drying the ink on the copy materials, e.g. by heating or irradiating

Abstract

The invention discloses a heating drying device and a heat sublimation inject printer. The heating drying device is applied to the heat sublimation inject printer and comprises a front drying assembly and a rear drying assembly. The front drying assembly comprises a groove part with an opening right opposite to a printing medium. A plurality of first heating devices are arranged at the bottom of the groove part. The rear drying assembly comprises at least one heating plane. The heating plane is opposite to the opening of the front drying assembly, and a channel for the printing medium to pass is formed. The heating plane is further provided with a second heating device for heating the heating plane to the preset temperature. When the printing medium passes the channel formed by the front drying assembly and the rear drying assembly, the front drying assembly is used for heating ink on the printing medium, the front face and the back face of the printing medium are dried at the same time, ink on the printing medium can be thoroughly dried, and therefore ink can be well solidified and displayed, and the problems of the poor printing effect and the poor solidifying effect are solved.

Description

A kind of heating, drying equipment and heat sublimation spray drawing machine
Technical field
The application relates to printer technology field, more particularly, relates to a kind of heating, drying equipment and heat sublimation spray drawing machine.
Background technology
The heat sublimation ink major part that heat sublimation spray drawing machine uses is the disperse dye ink of water-based, the characteristic of this ink can infiltrate dielectric surface after at high temperature distilling, after sublimating the look firmness of medium picture and washing degree all very high, when using the machine of heat sublimation ink to print, due to the characteristic of ink self, after printing, need higher temperature to dry, make ink cured and colour developing.
And the hot-fluid motion that traditional heating drying system is only the use of front infrared lamp heat radiation cooperation fan carries out one side oven dry to the print media after printing, the ink of print media can be diffused into the back of print media under the radiation of infrared lamp, cause drying not thorough, thus make the solidification effect of printing visual effect and ink poor, even can cause because solidification effect is bad being mutually infected with after print media rolling.
Summary of the invention
In view of this, the application provides a kind of heating, drying equipment and heat sublimation spray drawing machine, for carrying out heating, drying to the print media after air brushing, dry the printing visual effect that causes and the poor problem of solidification effect to solve existing drying plant due to one side only can be carried out.
To achieve these goals, the existing scheme proposed is as follows:
A kind of heating, drying equipment, is applied to heat sublimation spray drawing machine, dries assembly and post-drying assembly before comprising, wherein:
Dry assembly before described and comprise opening just to the re-entrant part of print media, the plane at described opening place is perpendicular to the ground;
The bottom of described re-entrant part is provided with multiple primary heater part;
Described post-drying assembly at least comprises a flat heated, and described flat heated and described opening are oppositely arranged, form the passage passed through for described print media;
Be arranged in described flat heated, for described flat heated being heated to the secondary heater part of preset temperature.
Optionally, described flat heated comprises the corrosion resistant plate of any surface finish.
Optionally, described secondary heater part comprises heat tape.
Optionally, described preset temperature comprises room temperature ~ 80 DEG C.
Optionally, the sidewall on the top of described re-entrant part is provided with the flue for connecting fume cleaning device.
Optionally, the bright and clean aluminium sheet of the bottom being arranged on described re-entrant part is also comprised.
Optionally, the shell being coated on described re-entrant part outside is also comprised;
The inwall of described shell and the outer wall of described re-entrant part form interlayer.
Optionally, the lower part outlet of described interlayer is provided with radiator fan.
A kind of heat sublimation spray drawing machine, comprises spray drawing machine body, is provided with heating, drying equipment as above.
As can be seen from above-mentioned technical scheme, this application discloses a kind of heating, drying equipment and heat sublimation spray drawing machine, this equipment is applied to heat sublimation spray drawing machine, dries assembly and post-drying assembly before comprising.Front oven dry assembly comprises opening just to the re-entrant part of print media, and the bottom of re-entrant part is provided with multiple primary heater part; Post-drying assembly at least comprises a flat heated, and the opening of this flat heated and front oven dry assembly is oppositely arranged, form the passage passed through for print media, and flat heated is also provided with secondary heater part flat heated being heated to preset temperature.When the passage that print media is formed by front oven dry assembly and post-drying assembly, front oven dry assembly is for heating the ink on print media, and the steam that the heat that the post-drying assembly heated print media distributes can stop ink to be formed is to the back side of print media simultaneously, and the front-back of print media is dried simultaneously, ink on print media is obtained dry thoroughly, thus make ink be solidified well and show, and then printing effect and the poor problem of solidification effect are resolved.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of a kind of heating, drying equipment that Fig. 1 provides for the embodiment of the present application;
The structural representation of a kind of heating, drying equipment that Fig. 2 provides for another embodiment of the application.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
Embodiment one
The structural representation of a kind of heating, drying equipment that Fig. 1 provides for the embodiment of the present application.
As shown in Figure 1, the heating, drying equipment that the present embodiment provides is applied to heat sublimation spray drawing machine, for carrying out heating, drying to the print media 100 through air brushing, to make the ink cured colour developing of answering questions on medium.Assembly 10 and post-drying assembly 20 is dried before specifically comprising.
Drying assembly 10 before so-called is assemblies that the one side for being coated with ink to print media 100 is dried, post-drying assembly 20 is the assemblies of drying for the another side to print media 100, the one side that is not namely coated with ink, because print media 100 has dividing of front and back, therefore dry assembly for convenience and by two and done dividing of front and back, in actual installation process, only represent a kind of relative orientation.
Front oven dry assembly 10 comprises a re-entrant part 11, the opening 111 of re-entrant part 11 is towards side, namely just to the one side being coated with ink of print media 100, in actual installation, the plane at this opening 111 place can be considered perpendicular to the ground, or has a certain degree.
In the bottom of re-entrant part 11, multiple primary heater part 12 is installed, for emitting heat quantity to heat print media 100.This primary heater part 12 can be infrared middle wave heater, be applied on print media 100 more to make the heat radiation of distributing, can arrange layer of smooth aluminium sheet 13 in the bottom of re-entrant part 11, heat radiation reflexes on print media 100 by the surface utilizing it bright and clean.
The sidewall on the top of re-entrant part 11 can arrange flue 112, this flue 112 is for connecting fume cleaning device (not shown), for the toxic smog produced in heating process is discharged to fume cleaning device by this flue 112, and by fume cleaning device, toxic smog is purified, to avoid polluting air.
Meanwhile, by flue 112 toxic smog taken away in time and smog can be avoided to condense into oil smoke, and oil smoke can cause corrosion to equipment.
Post-drying assembly 20 includes a flat heated 21, this flat heated 21 is just right with the opening 111 of front oven dry assembly 10, and form with the plane at opening 111 place the passage being used for passing through for print media 100, flat heated 21 is provided with secondary heater part (not shown), secondary heater part is used for flat heated to be heated to preset temperature, and the scope of preset temperature can at continuously adjustabe between room temperature to 80 DEG C.
The preferred heat tape of secondary heater part, due to the small volume of heat tape, therefore can be fitted in easily on the lower surface of flat heated 21, its heat sent is transmitted to the upper surface of flat heated 21 for contacting with print media by flat heated 21.
As can be seen from technique scheme, present embodiments provide a kind of heating, drying equipment, this equipment is applied to heat sublimation spray drawing machine, dries assembly and post-drying assembly before comprising.Front oven dry assembly comprises opening just to the re-entrant part of print media, and the bottom of re-entrant part is provided with multiple primary heater part; Post-drying assembly at least comprises a flat heated, and the opening of this flat heated and front oven dry assembly is oppositely arranged, form the passage passed through for print media, and flat heated is also provided with secondary heater part flat heated being heated to preset temperature.When the passage that print media is formed by front oven dry assembly and post-drying assembly, front oven dry assembly is for heating the ink on print media, and the steam that the heat that the post-drying assembly heated print media distributes can stop ink to be formed is to the back side of print media simultaneously, and the front-back of print media is dried simultaneously, ink on print media is obtained dry thoroughly, thus make ink be solidified well and show, and then printing effect and the poor problem of solidification effect are resolved.
Flat heated 21 can select the corrosion resistant plate of any surface finish, due to the mirror effect of corrosion resistant plate, it is made to form reflex to the heat radiation that primary heater part 12 distributes, thermal convection current atmosphere is formed with the surface of the bright and clean aluminium sheet 13 bottom re-entrant part 11, the regional temperature that this heating, drying equipment can be kept to cover is stable and effectively, be very beneficial for the oven dry of the print media 100 after adsorbing marking ink.
Embodiment two
The structural representation of a kind of heating, drying equipment that Fig. 2 provides for another embodiment of the application.
As shown in Figure 2, the heating, drying equipment that the present embodiment provides is coated crust 14 in the outside of re-entrant part 11, this shell 14 forms interlayer 15 with the outer wall of re-entrant part 11, owing to there is the non-conductor that air is heat in interlayer 15, and along with the heat of re-entrant part 11 can also be taken away by the convection current of air wherein, thus make the temperature of shell 14 be significantly less than re-entrant part 11, avoid re-entrant part 11 pairs of human bodies of high temperature to cause high temperature injury.
Meanwhile, in order to accelerate cross-ventilation wherein, radiator fan 15 can also be set in the bottom of interlayer 15, accelerate the flowing of wherein air, making radiating effect better.
Example three
The present embodiment provides a kind of heat sublimation spray drawing machine, be provided with the heating, drying equipment that any embodiment above provides, because this heating, drying equipment can both carry out heating, drying to the front and back of print media, therefore, it is possible to make the ink on print media well be solidified and develop the color.
In addition, due to Double-side Heating can be carried out to print media, single-side heating therefore can also be avoided to cause the uneven distortion caused of local contraction, thus the flatness of print media can be increased.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (9)

1. a heating, drying equipment, is applied to heat sublimation spray drawing machine, it is characterized in that, dries assembly and post-drying assembly before comprising, wherein:
Dry assembly before described and comprise opening just to the re-entrant part of print media, the plane at described opening place is perpendicular to the ground;
The bottom of described re-entrant part is provided with multiple primary heater part;
Described post-drying assembly at least comprises a flat heated, and described flat heated and described opening are oppositely arranged, form the passage passed through for described print media;
Be arranged in described flat heated, for described flat heated being heated to the secondary heater part of preset temperature.
2. heating, drying equipment as claimed in claim 1, it is characterized in that, described flat heated comprises the corrosion resistant plate of any surface finish.
3. heating, drying equipment as claimed in claim 1, it is characterized in that, described secondary heater part comprises heat tape.
4. heating, drying equipment as claimed in claim 1, it is characterized in that, described preset temperature comprises room temperature ~ 80 DEG C.
5. heating, drying equipment as claimed in claim 1, is characterized in that, the sidewall on the top of described re-entrant part being provided with the flue for connecting fume cleaning device.
6. the heating, drying equipment as described in any one of Claims 1 to 5, is characterized in that, also comprises the bright and clean aluminium sheet of the bottom being arranged on described re-entrant part.
7. heating, drying equipment as claimed in claim 6, is characterized in that, also comprise the shell being coated on described re-entrant part outside;
The inwall of described shell and the outer wall of described re-entrant part form interlayer.
8. heating, drying equipment as claimed in claim 7, is characterized in that, the lower part outlet of described interlayer is provided with radiator fan.
9. a heat sublimation spray drawing machine, comprises spray drawing machine body, it is characterized in that, is provided with the heating, drying equipment as described in any one of claim 1 ~ 8.
CN201510920182.9A 2015-12-11 2015-12-11 Heating drying device and heat sublimation inkjet printer Pending CN105398236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510920182.9A CN105398236A (en) 2015-12-11 2015-12-11 Heating drying device and heat sublimation inkjet printer

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Application Number Priority Date Filing Date Title
CN201510920182.9A CN105398236A (en) 2015-12-11 2015-12-11 Heating drying device and heat sublimation inkjet printer

Publications (1)

Publication Number Publication Date
CN105398236A true CN105398236A (en) 2016-03-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10864752B2 (en) 2018-06-15 2020-12-15 Hewlett-Packard Development Company, L.P. Printing on rigid and flexible print media

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992001563A1 (en) * 1990-07-26 1992-02-06 Mannesmann Ag Device for drying and guiding the printed material in an inkjet printing device
US5564336A (en) * 1992-10-28 1996-10-15 U.E. Sebald Druck Und Verlag Gmbh Rotary intaglio printing machine
US6463674B1 (en) * 2000-11-27 2002-10-15 Xerox Corporation Hot air impingement drying system for inkjet images
CN201501168U (en) * 2009-03-18 2010-06-09 三门峡思睿电子科技有限责任公司 Double-side dryer for photo machine
CN203739441U (en) * 2013-11-26 2014-07-30 郑州新世纪数码打印科技有限公司 Dual-effect dryer used for photo printer
CN204095294U (en) * 2014-08-28 2015-01-14 上海勋朗机电科技有限公司 Print media solidification enhanced write prototype
CN204547328U (en) * 2015-04-21 2015-08-12 陈剑瑞 The two-sided drying system of a kind of printing machine
CN204605170U (en) * 2015-01-27 2015-09-02 博斯特(上海)有限公司 A kind of two-sided dry wind mouth structure of printing equipment
CN205311088U (en) * 2015-12-11 2016-06-15 深圳市润天智数字设备股份有限公司 Heating and drying equipment and heat sublimation printing machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992001563A1 (en) * 1990-07-26 1992-02-06 Mannesmann Ag Device for drying and guiding the printed material in an inkjet printing device
US5564336A (en) * 1992-10-28 1996-10-15 U.E. Sebald Druck Und Verlag Gmbh Rotary intaglio printing machine
US6463674B1 (en) * 2000-11-27 2002-10-15 Xerox Corporation Hot air impingement drying system for inkjet images
CN201501168U (en) * 2009-03-18 2010-06-09 三门峡思睿电子科技有限责任公司 Double-side dryer for photo machine
CN203739441U (en) * 2013-11-26 2014-07-30 郑州新世纪数码打印科技有限公司 Dual-effect dryer used for photo printer
CN204095294U (en) * 2014-08-28 2015-01-14 上海勋朗机电科技有限公司 Print media solidification enhanced write prototype
CN204605170U (en) * 2015-01-27 2015-09-02 博斯特(上海)有限公司 A kind of two-sided dry wind mouth structure of printing equipment
CN204547328U (en) * 2015-04-21 2015-08-12 陈剑瑞 The two-sided drying system of a kind of printing machine
CN205311088U (en) * 2015-12-11 2016-06-15 深圳市润天智数字设备股份有限公司 Heating and drying equipment and heat sublimation printing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10864752B2 (en) 2018-06-15 2020-12-15 Hewlett-Packard Development Company, L.P. Printing on rigid and flexible print media

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Application publication date: 20160316