CN105437758A - Drying device of printer - Google Patents
Drying device of printer Download PDFInfo
- Publication number
- CN105437758A CN105437758A CN201510976092.1A CN201510976092A CN105437758A CN 105437758 A CN105437758 A CN 105437758A CN 201510976092 A CN201510976092 A CN 201510976092A CN 105437758 A CN105437758 A CN 105437758A
- Authority
- CN
- China
- Prior art keywords
- drying device
- printing machine
- ventilation road
- packaging film
- machine drying
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0403—Drying webs
- B41F23/0423—Drying webs by convection
- B41F23/0426—Drying webs by convection using heated air
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a drying device of a printer. The drying device comprises an air inlet pipe, an air outlet pipe and a drying body device, wherein the drying body device comprises a heating device and a packing film conveying device; the heating device is used for drying a packing film and ink on the packing film which is conveyed by the packing film conveying device; the air inlet pipe and the air outlet pipe are both communicated with the heating device; the drying device further comprises a heating box; the top part of the heating box is provided with an air inlet; and the heating box is communicated with the air inlet pipe. The drying device has the advantage that the drying effect is good.
Description
Technical field
The present invention relates to printing technology, particularly relate to printing machine drying device.
Background technology
Packaging film, after print roller printing, needs to carry out drying process, thus the ink on solidification packaging film surface.Traditional packaging film drying process normally by injecting hot-air on the packaging film after printing, realizes the solidification of packaging film surface ink.
But, in the winter of cold, because ambient temperature is lower, pass into the temperature of the air of printing machine drying device relatively low.Even if heated through heater by outside air, be still not enough to carry out effective drying to packaging film surface, drying effect is poor.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, the printing machine drying device that drying effect is good is provided.
The present invention is solved the problems of the technologies described above by following technological means: printing machine drying device, comprises blast pipe, discharge pipe, dry agent set, described dry agent set comprise heater and packaging film conveying device; The ink of described heater to its surface of packaging film that described packaging film conveying device is transmitted carries out drying; Described blast pipe, discharge pipe are all connected with described heater; Described drying device also comprises heating cabinet; The top of described heating cabinet is provided with air inlet, and described heating cabinet is connected with described blast pipe.
Preferably: the upper end of the internal cavities of described heating cabinet is provided with some first heating tubes, and described first heating tube is connected with extraneous power supply.
Preferably: the madial wall of described heating cabinet is provided with the first groove, the two ends of described first heating tube are separately positioned on the first corresponding groove.
Preferably: described air inlet goes out to be provided with grid.
Preferably: the side of described heater and the side of described packaging film conveying device hinged, the opposite side of described heater is fastened on the opposite side of described packaging film conveying device by fastener member.
Preferably: described heater comprises the first housing, ventilating duct, the second heating tube; Described ventilating duct to be arranged in the internal cavities of described first housing and to be connected with inlet tube, and described second heating tube is arranged in described ventilating duct, and described second heating tube is connected with extraneous power supply; Described ventilating duct offers air vent.
Preferably: described ventilating duct comprises longitudinal ventilation road, transversal ventilation road, described longitudinal ventilation road, transversal ventilation road part cloth are network-like; Described longitudinal ventilation road is connected with described blast pipe, and described second heating tube is arranged in described transversal ventilation road, and described transversal ventilation road is provided with described air vent.
Preferably: described air vent is strip, its length direction is parallel with the length direction in described transversal ventilation road.
Preferably: the madial wall in described transversal ventilation road is provided with the second groove, the two ends of described second heating tube are separately positioned on the second corresponding groove.
Preferably: described packaging film conveying device comprises the second housing, deflector roll, compartment is horizontal in the internal cavities of described second housing from bottom to up for some described deflector rolls, and the madial wall of its end and described second housing is rotationally connected.
The invention has the advantages that:
(1) by arranging heating cabinet at blast pipe place, preheating being carried out to the air flowing into printing and drying device, improving the temperature of air, and again heating through printing and drying device, realizing the object of post bake.Prevent the winter in cold, outside air temperature is lower, and the heating power of traditional printing drying device cannot meet and fully heats entering air, thus affects the drying efficiency on packaging film surface, causes the halfway consequence of solidification.
(2) further, the madial wall in transversal ventilation road, the madial wall of heating cabinet are offered the groove installing corresponding heating tube, be convenient to the installation to heating tube, dismounting and maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of printing machine drying device in the embodiment of the present invention.
Fig. 3 is the internal structure schematic diagram of heating cabinet in the embodiment of the present invention.
Fig. 4 is the internal structure schematic diagram in transversal ventilation road in the embodiment of the present invention.
Fig. 5 is printing machine drying device structural representation in the on-state in the embodiment of the present invention.
Fig. 6 is the structural representation printing hopper in the embodiment of the present invention.
Fig. 7 is the structural representation under embodiment of the present invention middle cover subcard is combined in drainage conduit state.
Detailed description of the invention
As shown in Figure 1, the present embodiment comprises packaging film feeding roller 1, printing mechanism, printing machine drying device, traction pair roller 2 and take up roll 5 from front to back successively by technological process.
Printing machine drying device comprises blast pipe 31, discharge pipe 32, dry agent set.Dry agent set comprises heater and packaging film 8 conveying device.
The ink of heater to its surface of packaging film 8 that packaging film conveying device is transmitted carries out drying.Blast pipe 31, discharge pipe 32 are all connected with heater.
Drying device also comprises heating cabinet 33.The top of heating cabinet 33 is provided with air inlet (not shown in FIG.), and heating cabinet 33 is connected with blast pipe 31 by air inlet fan 34, and discharge pipe 32 is connected with blowing machine 35.Wherein, air inlet fan 34, blowing machine 35 are existing blower fan.
By arranging heating cabinet 33 at blast pipe 31 place, preheating being carried out to the air flowing into printing and drying device, improving the temperature of air, and again heating through printing and drying device, realizing the object of post bake.Prevent the winter in cold, outside air temperature is lower, and the heating power of traditional printing drying device cannot meet and fully heats entering air, thus affects the drying efficiency on packaging film 8 surface, causes the halfway consequence of solidification.
As shown in Figure 3, the upper end of the internal cavities of heating cabinet 33 is provided with some first heating tube 331, first heating tubes 331 and is connected with extraneous power supply.
Preferably, the madial wall of heating cabinet 33 is provided with the first groove (for marking in figure), the two ends of the first heating tube 331 are separately positioned on the first corresponding groove.
By offering the first groove installing the first heating tube 331 on the madial wall of heating cabinet 33, be convenient to the installation to the first heating tube 331, dismounting and maintenance.
Preferably, go out also to be provided with grid (not shown in FIG.) at air inlet.
As shown in Figure 2, the side of heater and the side of packaging film conveying device hinged, the opposite side of heater is fastened on the opposite side of packaging film conveying device by existing fastener member 9.Gap is there is between the top of heater and packaging film conveying device top.
As shown in Figure 4,5, heater comprises the first housing 361, ventilating duct, the second heating tube 362.Ventilating duct to be arranged in the internal cavities of the first housing 361 and to be connected with blast pipe 31, and the second heating tube 362 to be arranged in ventilating duct and to be connected with extraneous power supply.
Ventilating duct comprises longitudinal ventilation road 363, transversal ventilation road 364, and longitudinal ventilation road 363, transversal ventilation road 364 are connected and distribute network-like.Longitudinal ventilation road 363 is connected with blast pipe 31, and the second heating tube 362 is arranged in transversal ventilation road 364, transversal ventilation road 364 is provided with air vent 365.
As preferably, air vent 365 is in strip, and its length direction is parallel with the length direction in transversal ventilation road 364.Air vent 365 can be also other shapes, as circular hole.The air vent 365 of the present embodiment is designed to strip, is to increase ventilation.
The madial wall in transversal ventilation road 364 is provided with the second groove (not marking in figure), the two ends of the second heating tube 362 are separately positioned on the second corresponding groove.
By offering the second groove installing the second heating tube 362 on the madial wall in transversal ventilation road 364, be convenient to the installation to the second heating tube 362, dismounting and maintenance.
As shown in Figure 5, packaging film conveying device comprises the second housing 371, deflector roll 372, and compartment is horizontal in the internal cavities of the second housing 371 from bottom to up for some deflector rolls 372, and the madial wall of its end and the second housing 371 is rotationally connected.
As shown in Fig. 1,6,7, printing mechanism comprises print roller 41, roller platen 42 and hopper 43.The bottom of print roller 41 is arranged in hopper, and hopper is exposed at the top of print roller 41, and roller platen 42 is arranged on the top of print roller 41.
Hopper comprises hopper body 43, hopper body 43 surrounding, sealed bottom and open top.The lower end of the side of hopper body 43 is provided with drainage conduit 44, and drainage conduit 44 is downward-sloping, comprises charging aperture, discharging opening.Charging aperture is connected with hopper body 43 internal cavities, and discharging opening stretches out.Charging aperture flushes with the interior diapire of hopper body 43.Drainage conduit 44 is also provided with the valve 45 controlling ink and flow out from drainage conduit 44.
By being provided with the drainage conduit 44 of valve 45 in the side of hopper body 43, when needing to remove the ink in hopper body 43, by opening valve 45, feed liquid can be realized and flow out along drainage conduit 44.
Because charging aperture flushes with diapire in described hopper body 43, can realize farthest removing the ink in hopper body 43.
As shown in Figure 7, as preferred scheme, discharge outlet can also arrange lid 46, one end of lid 46 and one end of discharging opening hinged, the other end of lid 46 is provided with reclinate U-shaped elastic projection 461, and the other end of discharging opening is provided with the groove 441 corresponding with U-shaped elastic projection 461.U-shaped elastic projection 461 can be fastened in groove 441.
After valve 45 uses for a long time, sealing effectiveness may decline to some extent, and the phenomenon of leaking material occurs.Discharge outlet is provided with lid 46, plays the effect of secondary seal.
Further, due to one end of lid 46 and one end of drainage conduit 44 discharging opening hinged, realize the integration of lid 46, drainage conduit 44, prevent lid 46 from losing.
As shown in Figure 6, as preferably scheme, can also offer discharge gate 49 in the upper end of hopper body 43 side, discharge gate 49 is near the top of hopper body 43.The below of discharge gate 49 is provided with splicing groove 47.
As preferably scheme, discharge gate 49 place is welded with deflector chute 48, and deflector chute 48 is connected with the internal cavities of hopper body 43 and extends to the top of splicing groove 47 obliquely.
When the ink in hopper 43 comparatively completely time, if do not have can Timeliness coverage for workman personnel, by being provided with at hopper body 43 side opening near open-topped discharge gate 49, ink can flow out in splicing groove 47 automatically along discharge gate 49.
Due to discharge gate 49, place is welded with deflector chute 48, plays the effect of guide, and the ink homomergic flow flowed out from discharge gate 49 is entered to splicing groove 47.
The present invention is by feeding to printing mechanism by packaging film 8 through packaging film feeding roller 1, under the effect of print roller 41, roller platen 42, the ink in hopper 43 is brought into on packaging film 8, prints, transfer to again in packaging film conveying device, and upwards transmit along the orientation of deflector roll 372.Simultaneously, outside air, after heating cabinet 33 preheats, flows in the ventilating duct in heater by blast pipe 31, carry out post bake, hot-air after heating flows into the surface of packaging film 8 by bar shaped air vent 365, carries out drying, and flowed out by discharge pipe 32 packaging film 8.And dried packaging film 8 is after drawing the traction of pair roller 2, then transfer in take up roll 5 by guide reel 6, carry out rolling.Wherein, the arrow in figure represents the direction that air flows.Wherein, the arrow in figure represents the direction that air flows.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; the any amendment done within all spirit in the invention and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in the invention.
Claims (10)
1. printing machine drying device, comprises blast pipe, discharge pipe, dry agent set, described dry agent set comprises heater and packaging film conveying device; The ink of described heater to its surface of packaging film that described packaging film conveying device is transmitted carries out drying; Described blast pipe, discharge pipe are all connected with described heater; It is characterized in that: described drying device also comprises heating cabinet; The top of described heating cabinet is provided with air inlet, and described heating cabinet is connected with described blast pipe.
2. printing machine drying device according to claim 1, is characterized in that: the upper end of the internal cavities of described heating cabinet is provided with some first heating tubes, and described first heating tube is connected with extraneous power supply.
3. printing machine drying device according to claim 2, is characterized in that: the madial wall of described heating cabinet is provided with the first groove, and the two ends of described first heating tube are separately positioned on the first corresponding groove.
4. printing machine drying device according to claim 1, is characterized in that: described air inlet goes out to be provided with grid.
5. printing machine drying device according to claim 1, it is characterized in that: the side of described heater and the side of described packaging film conveying device hinged, the opposite side of described heater is fastened on the opposite side of described packaging film conveying device by fastener member.
6. printing machine drying device according to claim 5, is characterized in that: described heater comprises the first housing, ventilating duct, the second heating tube; Described ventilating duct to be arranged in the internal cavities of described first housing and to be connected with inlet tube, and described second heating tube is arranged in described ventilating duct, and described second heating tube is connected with extraneous power supply; Described ventilating duct offers air vent.
7. printing machine drying device according to claim 6, is characterized in that: described ventilating duct comprises longitudinal ventilation road, transversal ventilation road, and described longitudinal ventilation road, transversal ventilation road part cloth are network-like; Described longitudinal ventilation road is connected with described blast pipe, and described second heating tube is arranged in described transversal ventilation road, and described transversal ventilation road is provided with described air vent.
8. printing machine drying device according to claim 7, is characterized in that: described air vent is strip, its length direction is parallel with the length direction in described transversal ventilation road.
9. printing machine drying device according to claim 7, is characterized in that: the madial wall in described transversal ventilation road is provided with the second groove, and the two ends of described second heating tube are separately positioned on the second corresponding groove.
10. printing machine drying device according to claim 1, it is characterized in that: described packaging film conveying device comprises the second housing, deflector roll, compartment is horizontal in the internal cavities of described second housing from bottom to up for some described deflector rolls, and the madial wall of its end and described second housing is rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976092.1A CN105437758A (en) | 2015-12-22 | 2015-12-22 | Drying device of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976092.1A CN105437758A (en) | 2015-12-22 | 2015-12-22 | Drying device of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105437758A true CN105437758A (en) | 2016-03-30 |
Family
ID=55548599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510976092.1A Pending CN105437758A (en) | 2015-12-22 | 2015-12-22 | Drying device of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105437758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936177A (en) * | 2016-06-20 | 2016-09-14 | 中山松德印刷机械有限公司 | Energy-saving and emission-reducing high-speed printer |
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| DE974283C (en) * | 1951-08-21 | 1960-11-17 | Monforts Fa A | A nozzle dryer for textiles arranged as an attic behind a printing machine |
| CN201423799Y (en) * | 2009-05-19 | 2010-03-17 | 如皋市天元服饰印业有限公司 | Multicolor automatic printing-procedure room drying machine |
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| US20130108794A1 (en) * | 2011-11-01 | 2013-05-02 | Nakamoto Packs Co., Ltd. | Method of drying coating solution and apparatus therefor |
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| CN103568536A (en) * | 2013-10-10 | 2014-02-12 | 安徽华印机电股份有限公司 | Intaglio printing press with energy-saving dryer |
| CN103568539A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Printing press dry box |
| CN203580334U (en) * | 2013-11-01 | 2014-05-07 | 大亚科技股份有限公司 | Drying oven of screen printing machine |
| CN204020230U (en) * | 2014-08-28 | 2014-12-17 | 深圳市震巽网印机械有限公司 | A kind of novel drying oven heated air circulation device |
| CN104441957A (en) * | 2014-12-19 | 2015-03-25 | 松德机械股份有限公司 | Heating and drying system for film printing |
| CN204605173U (en) * | 2015-05-11 | 2015-09-02 | 江阴市诚堡印刷包装机械有限公司 | A kind of printing machine high efficiency drying case |
| CN204712631U (en) * | 2015-06-19 | 2015-10-21 | 汕头市山河实业有限公司 | A kind of air flow type energy-saving drying baker |
| CN205272834U (en) * | 2015-12-22 | 2016-06-01 | 安庆博美塑业有限公司 | Packaging film printing mechanism |
-
2015
- 2015-12-22 CN CN201510976092.1A patent/CN105437758A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE974283C (en) * | 1951-08-21 | 1960-11-17 | Monforts Fa A | A nozzle dryer for textiles arranged as an attic behind a printing machine |
| CN201423799Y (en) * | 2009-05-19 | 2010-03-17 | 如皋市天元服饰印业有限公司 | Multicolor automatic printing-procedure room drying machine |
| CN201703024U (en) * | 2010-06-04 | 2011-01-12 | 中山市松德包装机械股份有限公司 | Bellows capable of heating front and back of printing material for printing machine |
| US20130108794A1 (en) * | 2011-11-01 | 2013-05-02 | Nakamoto Packs Co., Ltd. | Method of drying coating solution and apparatus therefor |
| CN203236832U (en) * | 2012-12-17 | 2013-10-16 | 苍南县龙港新峰网印机械有限公司 | Drying device for printing machine |
| CN203091235U (en) * | 2012-12-28 | 2013-07-31 | 广东金通实业有限公司 | Built-in hot air drying device of base material |
| CN203093305U (en) * | 2013-01-14 | 2013-07-31 | 东莞市耀盛机械有限公司 | Infrared drying oven device |
| CN203293671U (en) * | 2013-04-27 | 2013-11-20 | 广东中兴塑料纸类印刷有限公司 | Printer drying device |
| CN103568536A (en) * | 2013-10-10 | 2014-02-12 | 安徽华印机电股份有限公司 | Intaglio printing press with energy-saving dryer |
| CN103568539A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Printing press dry box |
| CN203580334U (en) * | 2013-11-01 | 2014-05-07 | 大亚科技股份有限公司 | Drying oven of screen printing machine |
| CN204020230U (en) * | 2014-08-28 | 2014-12-17 | 深圳市震巽网印机械有限公司 | A kind of novel drying oven heated air circulation device |
| CN104441957A (en) * | 2014-12-19 | 2015-03-25 | 松德机械股份有限公司 | Heating and drying system for film printing |
| CN204605173U (en) * | 2015-05-11 | 2015-09-02 | 江阴市诚堡印刷包装机械有限公司 | A kind of printing machine high efficiency drying case |
| CN204712631U (en) * | 2015-06-19 | 2015-10-21 | 汕头市山河实业有限公司 | A kind of air flow type energy-saving drying baker |
| CN205272834U (en) * | 2015-12-22 | 2016-06-01 | 安庆博美塑业有限公司 | Packaging film printing mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936177A (en) * | 2016-06-20 | 2016-09-14 | 中山松德印刷机械有限公司 | Energy-saving and emission-reducing high-speed printer |
| CN105936177B (en) * | 2016-06-20 | 2019-01-18 | 中山松德印刷机械有限公司 | A kind of energy-saving and emission-reduction high-speed press |
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Application publication date: 20160330 |