CN108944018A - A kind of paper automatic drying apparatus of printing equipment - Google Patents
A kind of paper automatic drying apparatus of printing equipment Download PDFInfo
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- CN108944018A CN108944018A CN201810631299.9A CN201810631299A CN108944018A CN 108944018 A CN108944018 A CN 108944018A CN 201810631299 A CN201810631299 A CN 201810631299A CN 108944018 A CN108944018 A CN 108944018A
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- paper
- drying box
- drying
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Classifications
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- 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
-
- 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
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/0463—Drying sheets, e.g. between two printing stations by convection
- B41F23/0466—Drying sheets, e.g. between two printing stations by convection by using heated air
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of paper automatic drying apparatus of printing equipment, including drying box, drying box side is equipped with paper advance mechanism by paper feeding mouth, vertical type drying mechanism is installed inside drying box, the recycling component of steam for collecting evaporation is installed outside drying box, vertical type drying mechanism includes the metal frame being mounted on inside drying box, metal frame inner wall two sides are evenly arranged with several heating rollers, heating roller outer end is connect by rotation axis with metal frame inner wall, newel is installed inside heating roller, newel surface is uniformly connected with several heating sheets, heating roller surface is evenly arranged with several thermal troughs, thermal trough inner wall is connect by thermal conductive ceramic plate with heating sheet, metal frame top is equipped with heat supply network lid, upper heat supply network lid both ends are mounted on circulation seat, circulation seat inner wall is equipped with air intake duct, the equipment passes through dual Drying improves drying effect, and the steam that processing generates in time avoids causing equipment adverse effect, extends service life of equipment.
Description
Technical field
The present invention relates to printing equipment technology, the paper automatic drying apparatus of specially a kind of printing equipment.
Background technique
Printing equipment is mainly the machine of printing machine, i.e. printing word and image, and modern printing machine is generally by loading, painting
The mechanisms compositions such as ink, coining, paper feeding (including folding)., its working principle is: print is made in the writings and image that will first print
Version, dress on the printer, then by artificial or printing machine ink coated on the place for having writings and image on printing plate, then directly or
It is transferred on paper or other stocks (such as textile, metal plate, plastic cement, leather, plank, glass and ceramics) indirectly, thus
Printed matter identical with printing plate is copied, the invention and development of printing machine have the propagation of human civilization and culture important
Effect.
In terms of printing machinery automation, networking produces integrated, Digital Workflow and management information system
(MIS) technologies such as link become the emphasis of exploitation, the CP2000 automatic control system of Heidelberg company in addition to full machine from giving
It paper, paper feeding and leads paper, inking, water delivery, plate change, register, cleaning, drying, glazing coating, dust and each working links such as collection
It carries out except preset, regulation and fault diagnosis, also has before realizing the networking of printing enterprise's whole production process, on-line normalization print
The functions such as image processing data (CIP3/PPF or CIP4/JDF data).Into the new century, most offset press manufacturing firms are all opened
Corresponding DI digital printer is sent out.
In addition, in order to adapt to demand of the people to high-grade chromatograp, 8 colour cells even the polychrome group perfecting of 10 colour cells
Brush, additional on line post-press finishing function become all kinds of sheet-fed offset presses (including multifith, DI direct plate maker and large size
Offset press) developing trend, and technology is ripe day by day, and the type printing machine, which has begun to tie up, originally belongs to web printing
A part of market of machine.
It is largely to complete printing on paper when printing equipment is printed, after paper completes printing, needs
Printing paper is dried.
But existing printing paper drying equipment has the following deficiencies:
(1) general drying equipment is all the carry out single side drying by single hot-air seasoning mode to paper, so that
Paper influences to print Forming Quality it is easy to appear halfway situation is dried;
(2) simultaneously, it after completing drying, since the steam carried in paper is evaporated out, rests on inside equipment,
If handled not in time, it will influence subsequent drying work, and influence the use of equipment.
Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of paper automatic drying apparatus of printing equipment,
Drying effect is improved by dual drying, the steam that processing generates in time avoids causing equipment adverse effect, and extending equipment makes
With the service life, the problem of background technique proposes can effectively solve.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of paper automatic drying apparatus of printing equipment, including drying box, the drying box side are pacified by paper feeding mouth
Equipped with paper advance mechanism, vertical type drying mechanism is installed inside the drying box, is equipped with outside the drying box for collecting
The recycling component of the steam of evaporation;
The vertical type drying mechanism includes the metal frame being mounted on inside drying box, and metal frame inner wall two sides are uniform
Several heating rollers are provided with, the heating roller outer end is connect by rotation axis with metal frame inner wall, peace inside the heating roller
Equipped with newel, the newel surface is uniformly connected with several heating sheets, and the heating roller surface is evenly arranged with several
A thermal trough, the thermal trough inner wall are connect by thermal conductive ceramic plate with heating sheet, and the metal frame top is equipped with heat supply network
Lid, the upper heat supply network lid both ends are mounted on circulation seat, and the circulation seat inner wall is equipped with air intake duct.
Further, several thermal resistance columns are uniformly installed inside the upper heat supply network lid, and adjacent thermal resistance column it
Between infrared heating pipe is installed, the drying box inner tip is equipped with the centrifugal blower just opposite with upper heat supply network lid, and described
Upper heat supply network cap surface is coated with one layer for completely cutting off the heat insulating coat of heat, and to be provided with one layer of aerogel blanket heat-insulated on metal frame surface
Pad.
Further, the recycling component includes the recovery cylinder being mounted on inside the circulation seat of two sides, the recovery cylinder top
End is struggled against by branch and is connect with air intake duct, and the junction of branch's bucket and recovery cylinder is equipped with condensation, branch's bucket
Surface top is equipped with circulation pipe.
Further, the condensation includes the condensation copper ring being mounted on inside recovery cylinder, the condensation copper ring inner wall
Several flowing copper pipes are uniformly connected with, and condenses copper ring outer end and refrigerating seat is connected with by tipping tube.
Further, the refrigerating seat is internally provided with hollow cavity, and the hollow cavity wall is uniformly connected with several aluminium
Fin, the aluminum fin-stock runs through hollow cavity wall, and aluminum fin-stock uses the curved structure of Curved Continuous, and is hollow knot inside aluminum fin-stock
Structure.
Further, the circulation pipe top is connected with Curved Continuous curved tube, and continuous bend pipe end is connected with exhaust bucket.
Further, the paper advance mechanism includes the paper feeding seat for being mounted on drying box one end, setting inside the paper feeding seat
There is conveying trough, and conveying trough inner wall two sides are provided with fixed limit plate, and is equipped between the fixation limit plate of two sides several
A transport roller.
Further, the drying box other end is equipped with paper output trough, and the paper delivery rooved face is provided with cored slab, described
Hollow plate surface is provided with heat-conducting silicone grease, and the heat-conducting silicone grease bottom end inside several graphite flakes and cored slab by connecting.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention carries out Double-side Synchronous drying to printing paper using vertical type drying mechanism, not only increases drying
Efficiency, and efficiently solve the problems, such as that single side drying is halfway in the prior art;
(2) present invention is recycled the steam being detained after drying using recycling component, is subsequent drying work
Make to create good working environment, while also playing a good protective effect to equipment itself, effectively extends making for integral device
Use the service life.
Detailed description of the invention
Fig. 1 is drying box cross section structure schematic diagram of the invention;
Fig. 2 is overall structure diagram of the invention;
Fig. 3 is heating roller cross section structure schematic diagram of the invention;
Fig. 4 is condensation copper ring structural schematic diagram of the invention.
Figure label:
1- drying box;2- paper feeding mouth;3- paper advance mechanism;4- vertical type drying mechanism;5- recycles component;6- continuous bend
Pipe;7- exhaust bucket;8- aerogel blanket heat insulating mattress;
301- paper feeding seat;302- conveying trough;303- fixes limit plate;304- transport roller;305- paper output trough;306- is hollow
Plate;307- heat-conducting silicone grease;308- graphite flake;
401- metal frame;402- heating roller;403- rotation axis;404- newel;405- heating sheet;406- thermal trough;
407- thermal conductive ceramic plate;The upper heat supply network lid of 408-;409- recycles seat;410- air intake duct;411- thermal resistance column;412- infrared heating
Pipe;413- centrifugal blower;
501- recovery cylinder;502- branch bucket;503- condensation;504- aluminum fin-stock;505- hollow cavity;506- circulation pipe;
507- condenses copper ring;508- flows copper pipe;509- tipping tube;510- refrigerating seat.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figures 1 to 4, the present invention provides a kind of paper automatic drying apparatus of printing equipment, including drying box
1,1 side of drying box is equipped with paper advance mechanism 3 by paper feeding mouth 2, needs to dry after being completed for printing by paper advance mechanism 3
Dry paper, which is sent to inside drying box 1, carries out drying and processing, is easy to implement automatic processing.
As shown in Fig. 2, the paper advance mechanism 3 includes the paper feeding seat 301 for being mounted on 1 one end of drying box, the paper feeding seat 301
It is internally provided with conveying trough 302, and 302 inner wall two sides of conveying trough are provided with fixed limit plate 303, and the fixed limit of two sides
Several transport rollers 304 are installed between plate 303, external printing paper is entered by the conveying trough 302 of paper feeding seat 301, it
Afterwards under the action of multiple transport roller 304, paper is sent to the paper feeding mouth 2 of drying box 1, hence into inside drying box 1
Drying and processing is carried out, realizes whole automation control.
1 other end of drying box is equipped with paper output trough 305, and 305 surface of paper output trough is provided with cored slab 306, institute
State 306 surface of cored slab and be provided with heat-conducting silicone grease 307,307 bottom end of heat-conducting silicone grease by several graphite flakes 308 with it is hollow
It is connected inside plate 306, on the other hand, after drying box 1 completes drying to paper, paper has certain heat, directly receives
It is easy to cause if collection between paper and generates biggish thermal wear, paper is caused to be easily damaged, pass through the sky of paper output trough 305 at this time
Paper after core 306 is dried carries out cooling treatment, reduces drying paper surface temperature, plays good guarantor to printing paper
Shield effect.
It after paper completes drying, is discharged by paper output trough 305, when by cored slab 306, passes through thermal conductive silicon
The heat absorption of paper surface is transferred to inside cored slab 306, due to cored slab 306 by rouge 307 by multiple graphite flakes 308
Inside absorbs heat by water-cooling pattern, achievees the purpose that cooling and heat dissipation equipped with certain cooling liquid.
As shown in Figure 1, Figure 2 and Figure 3, vertical type drying mechanism 4 is installed inside the drying box 1, is dried by vertical type
Paper surface is dried in dry mechanism 4, so that two surfaces of the paper after printing can be improved whole by flash baking
The drying effect of body efficiently solves traditional drying mode and there is the halfway situation of part drying.
The vertical type drying mechanism 4 includes the metal frame 401 being mounted on inside drying box 1,401 inner wall of metal frame
Two sides are evenly arranged with several heating rollers 402, and 402 outer end of heating roller is connected by rotation axis 403 and 401 inner wall of metal frame
It connects, newel 404 is installed inside the heating roller 402,404 surface of newel is uniformly connected with several heating sheets
405,402 surface of heating roller is evenly arranged with several thermal troughs 406, and 406 inner wall of thermal trough passes through thermal conductive ceramic
Piece 407 is connect with heating sheet 405, and 401 top of metal frame is equipped with heat supply network lid 408, and upper 408 both ends of heat supply network lid are equal
Circulation seat 409 is installed, 409 inner wall of circulation seat is equipped with air intake duct 410, after paper enters drying box 1, due to
The height and paper feeding mouth 2 of metal frame 401 are identical, so that the paper being sent into inside drying box 1 is transported to 401 surface of metal frame,
Under the action of rotation axis 403, multiple constantly rotations of heating roller 402, so that paper constantly moves on heating roller 402, it is logical first
Electrified regulation, heat are transferred to heating roller by thermal conductive ceramic plate 407 to the multiple heating sheets 405 crossed inside heating roller 402 simultaneously
The thermal trough 406 on 402 surfaces, so that even heat is distributed in the surface of heating roller 402, so that entire heating roller 402 can be with
Hot drying carried out to paper bottom surface, while with the continuous rotation of heating roller 402, so that the heat on 402 surface of heating roller can be with
On uniform transmission to paper, drying effect is further increased.
Further, while carrying out bottom drying, the upper heat supply network lid 408 on metal frame 401 can be to the upper of paper
Surface carries out hot drying, cooperates the metal frame 401 of bottom, realizes the two-sided drying of paper, accelerates drying rate.
408 inside of the upper heat supply network lid is uniformly equipped with several thermal resistance columns 411, and adjacent thermal resistance column 411 it
Between infrared heating pipe 412 is installed, 1 inner tip of drying box is equipped with the centrifugal blower just opposite with upper heat supply network lid 408
413, and upper 408 surface of heat supply network lid is coated with one layer for completely cutting off the heat insulating coat of heat, and 401 surface of metal frame is provided with
One layer of aerogel blanket heat insulating mattress 8, when specifically used, upper heat supply network lid 408 passes through internal thermal resistance column 411 and infrared heating pipe
412 Synchronous Heatings, dual-heated mode improve heating effect, under the action of centrifugal blower 413, thermal resistance column 411 and infrared
Heating air around heating tube 412 is blown downwards, so that hot-air is directly contacted with the upper surface of paper, thus complete
At the drying work of upper surface, cooperate the metal frame 401 of bottom, realizes comprehensive heat drying of paper.
One layer of aerogel blanket heat insulating mattress 8 of 401 surface of metal frame setting simultaneously, can effectively reduce and be transferred to metal frame
401 heat, so that the heat utilization ratio that heating roller 402 generates is higher.
The recycling component 5 of steam for collecting evaporation is installed, simultaneously as printing paper outside the drying box 1
After drying, some hydrones present in ink can be evaporated, and be recycled in time by recycling component 5, to avoid
Steam remains in inside drying box 1, integrally plays a good protective effect to equipment, while also providing for subsequent drying work
Good environment.
As shown in Figure 1 and Figure 4, the recycling component 5 includes the recovery cylinder 501 being mounted on inside the circulation seat 409 of two sides,
501 top of recovery cylinder is connect by branch's bucket 502 with air intake duct 410, the connection of branch's bucket 502 and recovery cylinder 501
Place is equipped with condensation 503, and 502 surface tops of branch's bucket are equipped with circulation pipe 506, are blown out by centrifugal blower 413
Air flows down due to the barrier effect of paper, complete hot gas after drying to two sides after drying to paper
It recycles seat 409 to flow, the hot gas for carrying steam is entered inside circulation seat 409 by branch's bucket 502, passes through condensation later
503 carry out condensation process, remove the steam in hot gas, and the circulation of hot gas is realized by circulation pipe 506.
It should be added that the condensation 503 includes the condensation copper ring 507 being mounted on inside recovery cylinder 501,
507 inner wall of condensation copper ring is uniformly connected with several flowing copper pipes 508, and condenses 507 outer end of copper ring and pass through tipping tube 509
It is connected with refrigerating seat 510, the refrigerating seat 510 is internally provided with hollow cavity 505, and 505 inner wall of hollow cavity is uniformly connected with
Several aluminum fin-stocks 504, the aluminum fin-stock 504 runs through 505 inner wall of hollow cavity, and aluminum fin-stock 504 uses the curved structure of Curved Continuous,
And inside aluminum fin-stock 504 be hollow structure, first before hot gas enters recovery cylinder 501, first pass through condensation copper ring 507,
Under the action of condensation copper ring 507 and flowing copper pipe 508, the heat of hot steam is absorbed, so that the steam of heat liquefies as liquid simultaneously
Be dropped in inside recovery cylinder 501, on the other hand, condensation copper ring 507 and flow copper pipe 508 inside cooling liquid absorption heat it
It afterwards by thermal evaporation, and is flowed into inside refrigerating seat 510 along tipping tube 509, passes through multiple aluminum fin-stocks 504 and the external hot friendship of progress
It changes, to carry out rapid cooling to hot steam, the hot steam for losing heat liquefies inside refrigerating seat 510, and in gravity
Under along tipping tube 510 again back flow into condensation copper ring 507 and flowing copper pipe 508 inside, realize circulating condensing work.
And aluminum fin-stock 504 uses the curved structure of Curved Continuous, the contact area with the external world is increased effectively, to improve aluminium
The heat dissipation effect of fin 504.
506 top of circulation pipe is connected with Curved Continuous curved tube 6, and 6 end of Curved Continuous curved tube is connected with exhaust bucket 7, leads to
It crosses Curved Continuous curved tube 6 hot gas for losing steam is drained into again inside drying box 1, be drained into drying box 1 by exhaust bucket 7
Portion space.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of paper automatic drying apparatus of printing equipment, it is characterised in that: including drying box (1), the drying box (1) one
Side is equipped with paper advance mechanism (3) by paper feeding mouth (2), is equipped with vertical type drying mechanism (4), institute inside the drying box (1)
State the recycling component (5) that the steam for collecting evaporation is equipped with outside drying box (1);
The vertical type drying mechanism (4) includes being mounted on the internal metal frame (401) of drying box (1), the metal frame (401)
Inner wall two sides are evenly arranged with several heating rollers (402), and heating roller (402) outer end passes through rotation axis (403) and metal
The connection of frame (401) inner wall, the heating roller (402) is internal to be equipped with newel (404), and newel (404) surface is uniform
Several heating sheets (405) are connected with, heating roller (402) surface is evenly arranged with several thermal troughs (406), described to lead
Heat channel (406) inner wall is connect by thermal conductive ceramic plate (407) with heating sheet (405), and metal frame (401) top is equipped with
Heat supply network lid (408), upper heat supply network lid (408) both ends are mounted on circulation seat (409), circulation seat (409) the inner wall installation
There are air intake duct (410).
2. a kind of paper automatic drying apparatus of printing equipment according to claim 1, it is characterised in that: the upper heat supply network
Several thermal resistance columns (411) are uniformly installed inside lid (408), and are equipped between adjacent thermal resistance column (411) infrared
Heating tube (412), drying box (1) inner tip are equipped with the centrifugal blower (413) just opposite with upper heat supply network lid (408),
And upper heat supply network lid (408) surface is coated with one layer for completely cutting off the heat insulating coat of heat, and metal frame (401) surface is provided with
One layer of aerogel blanket heat insulating mattress (8).
3. a kind of paper automatic drying apparatus of printing equipment according to claim 1, it is characterised in that: the recycling group
Part (5) includes the recovery cylinder (501) for being mounted on circulation seat (409) inside of two sides, and recovery cylinder (501) top passes through branch
Bucket (502) is connect with air intake duct (410), and the junction of branch's bucket (502) and recovery cylinder (501) is equipped with condensation
(503), branch's bucket (502) surface top is equipped with circulation pipe (506).
4. a kind of paper automatic drying apparatus of printing equipment according to claim 3, it is characterised in that: the condensation group
Part (503) includes being mounted on the internal condensation copper ring (507) of recovery cylinder (501), and condensation copper ring (507) inner wall uniformly connects
There are several to flow copper pipe (508), and condenses copper ring (507) outer end and be connected with refrigerating seat (510) by tipping tube (509).
5. a kind of paper automatic drying apparatus of printing equipment according to claim 4, it is characterised in that: the refrigerating seat
(510) it is internally provided with hollow cavity (505), hollow cavity (505) inner wall is uniformly connected with several aluminum fin-stocks (504), institute
Aluminum fin-stock (504) are stated through hollow cavity (505) inner wall, and aluminum fin-stock (504) uses the curved structure of Curved Continuous, and aluminum fin-stock
(504) internal is hollow structure.
6. a kind of paper automatic drying apparatus of printing equipment according to claim 3, it is characterised in that: the circulation pipe
(506) top is connected with Curved Continuous curved tube (6), and Curved Continuous curved tube (6) end is connected with exhaust bucket (7).
7. a kind of paper automatic drying apparatus of printing equipment according to claim 1, it is characterised in that: the dexter feeder
Structure (3) includes the paper feeding seat (301) for being mounted on drying box (1) one end, and the paper feeding seat (301) is internally provided with conveying trough
(302), and conveying trough (302) inner wall two sides are provided with fixed limit plate (303), and the fixation limit plate (303) of two sides it
Between several transport rollers (304) are installed.
8. a kind of paper automatic drying apparatus of printing equipment according to claim 1, it is characterised in that: the drying box
(1) other end is equipped with paper output trough (305), and paper output trough (305) surface is provided with cored slab (306), the cored slab
(306) surface is provided with heat-conducting silicone grease (307), heat-conducting silicone grease (307) bottom end by several graphite flakes (308) with it is hollow
Connection inside plate (306).
Priority Applications (1)
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CN201810631299.9A CN108944018B (en) | 2018-06-19 | 2018-06-19 | Automatic paper drying equipment of printing equipment |
Applications Claiming Priority (1)
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CN201810631299.9A CN108944018B (en) | 2018-06-19 | 2018-06-19 | Automatic paper drying equipment of printing equipment |
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CN108944018A true CN108944018A (en) | 2018-12-07 |
CN108944018B CN108944018B (en) | 2020-01-24 |
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ID=64491056
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CN201810631299.9A Active CN108944018B (en) | 2018-06-19 | 2018-06-19 | Automatic paper drying equipment of printing equipment |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109435451A (en) * | 2018-12-26 | 2019-03-08 | 天津市永利奇纸品机械有限公司 | Multi-functional high definition printing coating die-cutting machine |
CN110802934A (en) * | 2019-12-11 | 2020-02-18 | 张义雄 | Quick-drying label printing machine |
CN110802932A (en) * | 2019-12-11 | 2020-02-18 | 张义雄 | Energy-saving label printing machine |
CN110802933A (en) * | 2019-12-11 | 2020-02-18 | 张义雄 | Label printing machine |
CN110901227A (en) * | 2019-12-22 | 2020-03-24 | 安徽本色印刷有限公司 | Wine box packaging printing dryer |
CN111591048A (en) * | 2020-05-14 | 2020-08-28 | 南京林业大学 | Environment-friendly energy-saving type ink drying equipment for digital printing |
CN112192954A (en) * | 2020-10-10 | 2021-01-08 | 珠海市科弥光电有限公司 | A high-efficient environmental protection drying equipment for printing production |
CN112223904A (en) * | 2020-11-04 | 2021-01-15 | 黑河学院 | Be used for trade propaganda single page printing and integrative equipment of drying in free trade district |
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Cited By (13)
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CN109435451B (en) * | 2018-12-26 | 2023-09-26 | 天津市永利奇纸品机械有限公司 | Multifunctional high-definition printing and polishing die cutting machine |
CN109435451A (en) * | 2018-12-26 | 2019-03-08 | 天津市永利奇纸品机械有限公司 | Multi-functional high definition printing coating die-cutting machine |
CN110802934A (en) * | 2019-12-11 | 2020-02-18 | 张义雄 | Quick-drying label printing machine |
CN110802932A (en) * | 2019-12-11 | 2020-02-18 | 张义雄 | Energy-saving label printing machine |
CN110802933A (en) * | 2019-12-11 | 2020-02-18 | 张义雄 | Label printing machine |
CN110901227A (en) * | 2019-12-22 | 2020-03-24 | 安徽本色印刷有限公司 | Wine box packaging printing dryer |
CN111591048A (en) * | 2020-05-14 | 2020-08-28 | 南京林业大学 | Environment-friendly energy-saving type ink drying equipment for digital printing |
CN112192954A (en) * | 2020-10-10 | 2021-01-08 | 珠海市科弥光电有限公司 | A high-efficient environmental protection drying equipment for printing production |
CN112192954B (en) * | 2020-10-10 | 2022-02-18 | 珠海市科弥光电有限公司 | A high-efficient environmental protection drying equipment for printing production |
CN112223904B (en) * | 2020-11-04 | 2022-04-22 | 黑河学院 | Be used for trade propaganda single page printing and integrative equipment of drying in free trade district |
CN112223904A (en) * | 2020-11-04 | 2021-01-15 | 黑河学院 | Be used for trade propaganda single page printing and integrative equipment of drying in free trade district |
CN112248631A (en) * | 2020-11-24 | 2021-01-22 | 禹州市龙腾印务有限公司 | Drying device for printing equipment |
CN112248631B (en) * | 2020-11-24 | 2024-05-28 | 长葛市中瑞纸业有限公司 | Drying device for printing equipment |
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Effective date of registration: 20191223 Address after: 325000 no.377 Binhai 24th Road, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Applicant after: Zhejiang song Industrial Co., Ltd Address before: 241000 No.4 monitoring center, Tianzigang Road, high tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province Applicant before: Wuhu Weiling Digital Technology Co. Ltd. |
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