CN206999899U - A kind of high-new digital rotary press of environment-friendly type - Google Patents
A kind of high-new digital rotary press of environment-friendly type Download PDFInfo
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- CN206999899U CN206999899U CN201720941049.6U CN201720941049U CN206999899U CN 206999899 U CN206999899 U CN 206999899U CN 201720941049 U CN201720941049 U CN 201720941049U CN 206999899 U CN206999899 U CN 206999899U
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Abstract
The utility model discloses a kind of high-new digital rotary press of environment-friendly type, including workbench, the paper feeding structure being fixed on workbench, ink jetting structure, ink-supplying mechanism and control unit, the paper feeding structure is in a square body structure, it is arranged to horizontal bearing ink pad at the top of paper feeding structure, ink jetting structure is sealedly connected on horizontal bearing ink pad periphery；Any side wall of paper feeding structure is provided with paper feed port and exit slot, it is rotatably connected at paper feed port into paper roll, collection volume is rotatably connected at exit slot, the paper feed port is located above exit slot, and the paper-feeding passage of paper feed port and horizontal bearing ink pad front end is communicated with inside paper feeding structure and connects the paper delivery passage of horizontal bearing ink pad rear end and exit slot, the paper-feeding passage and paper delivery passage turn round at least provided with 3, per pass corner is provided with the roller for reducing paper frictional force, last turn round together of the paper delivery passage is provided with drying chamber between exit slot, the uviol lamp towards printing surface is provided with the drying chamber.
Description
Technical field
It the utility model is related to bill printing equipment field, and in particular to a kind of high-new digital rotary press of environment-friendly type.
Background technology
The high-new digital printer of cycle type is the more commonly used printing equipment of existing bill printing industry, to ensure environmental protection,
Existing printing machine uses UV cured printing inks to be printed substantially, and the usual vehicle high compared to content, UV cured printing inks are because of solvent
Content is few, is solidified by ultraviolet and photo-curing agent reaction, realizes the i.e. dry purpose of i.e. spray, has the excellent of environmental protection and energy saving
Gesture.
Existing printing machine, the transport channel shading performance of paper is poor, and UV cured printing inks are due to adhesive force and quick-setting
Feature, though being easy to drying, because of its sensitivity to light, existing printing machine transport channel institute light beam transmission is caused easily to cause ink jet printer
The ink droplet that the shower nozzle director of structure leaves the phase is condensed, and causes shower nozzle to block, and then influences the continuity of shower nozzle ink-jet.
Once inkjet mechanism is blocked, because inkjet mechanism includes several trickle nozzles, it is difficult to which nozzle detected one by one
It is blocked, in addition, because nozzle is too small, it is bad to realize positioning.
Utility model content
The utility model provides a kind of high-new digital rotary press of environment-friendly type, is printed suitable for coil paper bill, to
Solving the transport channel shading performance difference of existing printing machine paper causes transport channel institute light beam transmission to influence the continuous of shower nozzle ink-jet
The technical problem of property.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is summarized as follows：
A kind of high-new digital rotary press of environment-friendly type, printed suitable for coil paper bill, including workbench, be fixed on work
Paper feeding structure on platform, the ink jetting structure being fixed on paper feeding structure, the ink-supplying mechanism being connected with ink jetting structure and control
The control unit of ink feed and paper feed, the paper feeding structure are in a square body structure, are arranged to horizontal printing at the top of paper feeding structure
Platform, ink jetting structure are sealedly connected on horizontal bearing ink pad periphery；Any side wall of paper feeding structure is provided with paper feed port and exit slot, institute
State and be rotatably connected at paper feed port into paper roll, collection volume is rotatably connected at the exit slot, the paper feed port is located at exit slot
Top, and the paper-feeding passage of paper feed port and horizontal bearing ink pad front end is communicated with inside paper feeding structure and connects horizontal bearing ink pad
Rear end and the paper delivery passage of exit slot, the paper-feeding passage and paper delivery passage turn round at least provided with 3, and per pass corner is equal
The roller for being reduced paper frictional force is set, and last turn round together of the paper delivery passage is provided with drying between exit slot
Chamber, the uviol lamp towards printing surface is provided with the drying chamber.
Preferably, the drying chamber is also connected with the exhaust tube extended to outside paper feeding structure, the exhaust tube according to
It is secondary to be connected with air exhauster and adsorbent equipment.
Preferably, be fixed with the paper feed port be installed into paper roll enter paper roll fixed mount, it is described enter paper roll through one
Paper feed rotating shaft is with entering the rotation connection of paper roll fixed mount；The collection volume fixed mount of installation collection volume, institute are fixed with the exit slot
Collection volume is stated through a paper delivery rotating shaft and collection volume fixed mount rotation connection, and the paper delivery rotating shaft is connected with what driving collection volume rotated
Motor, the motor electrically connect with control unit.
Preferably, the ink-supplying mechanism includes fount, ink pump, main filter, pressure sensor and ink supply valve,
Fount, ink pump, main filter, pressure sensor and ink supply valve are sequentially connected by ink barrel；The ink pump and pressure
Sensor electrically connects with control unit.
Compared with prior art, beneficial effect caused by the utility model：
1st, the utility model is set to paper-feeding passage in paper feeding structure and paper delivery passage at least provided with 3 structures turned round
Put and ink jetting structure is sealedly connected on the peripheral structure setting of horizontal bearing ink pad so that complete shading at ink-jet, solve existing
The transport channel shading performance difference for having printing machine paper causes the successional skill of transport channel institute light beam transmission influence shower nozzle ink-jet
Art problem；
The 2nd, drying chamber is specially set and be connected with air exhauster and adsorbent equipment, the ink-jet on bill can be dried in time, avoid pasting
Paper, while extract a small amount of solvent out, emptied after adsorbent equipment adsorbs, further eliminate pollution；
3rd, rotated by control unit controlled motor, motor rotates and then drives collection volume to be rotated, so as to pull bill
Coil paper passes through horizontal bearing ink pad, and the setting of the present embodiment can coordinate supplying structure of ink, realize automatic paper feed.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure diagram of printing machine；
Fig. 2 is the schematic cross-section of paper feeding structure；
Fig. 3 is the structural representation of the ink jetting structure of the purging system containing closed loop；
Fig. 4 is the partition structural representation of ink jetting structure；
Fig. 5 is the structural representation of filter；
In figure mark for：1st, workbench；2nd, paper feeding structure；2-1, paper-feeding passage；2-2, roller；2-3, horizontal bearing ink pad；
2-4, uviol lamp；2-5, drying chamber；3rd, paper roll fixed mount is entered；4th, ink jetting structure；4-1, jet board of ink；4-11, fixing hole one；4-
12nd, fixing hole two；4-2, nozzle；4-3, clean plate；4-31, inlet opening；4-32, connecting hole；4-4, jet board of ink fixed strip；4-5
Cover plate；4-51, filter mounting hole；5th, filter；5-1, coarse filtration plate；5-2, thin filter；5-3, liquid storage cylinder；5-4、
Lead to black head；6th, ink barrel；7th, exhaust tube；8th, air exhauster；9th, adsorbent equipment；10th, paper roll is entered；10-1, paper feed rotating shaft；11st, collection
Volume；11-1, paper delivery rotating shaft；12nd, collection volume fixed mount；13rd, circulating pump；14th, service sink；15th, cleaning pipe；16th, wash-out valve.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.Reality of the present utility model
The mode of applying includes but is not limited to the following example.
Embodiment 1
As shown in Figure 1-2, the high-new digital ticket paper roll rotary press of a kind of environment-friendly type, printed suitable for coil paper bill,
Including workbench 1, the paper feeding structure being fixed on workbench 12, the ink jetting structure 4 being fixed on paper feeding structure 2 and ink-jet knot
The ink-supplying mechanism and control ink feed and the control unit of paper feed that structure 4 is connected, the paper feeding structure 2 is in a square body structure,
The top of paper feeding structure 2 is arranged to horizontal bearing ink pad 2-3, and ink jetting structure 4 is sealedly connected on horizontal bearing ink pad 2-3 peripheries；Paper feeding
Any side wall of structure 2 is provided with paper feed port and exit slot, is rotatably connected at the paper feed port into paper roll 10, the exit slot
Place is rotatably connected to collection volume 11, and the paper feed port be located above exit slot, and be communicated with inside paper feeding structure 2 paper feed port with
The paper-feeding passage 2-1 and the paper delivery passage of the horizontal bearing ink pad 2-3 rear ends of connection and exit slot of horizontal bearing ink pad 2-3 front ends, institute
State paper-feeding passage 2-1 and paper delivery passage to turn round at least provided with 3, per pass corner, which is provided with, reduces paper frictional force
Roller 2-2, last turn round together of the paper delivery passage are provided with drying chamber 2-5, the drying chamber 2-5 between exit slot
The uviol lamp 2-4 towards printing surface is provided with, drying chamber 2-5 is also connected with the exhaust tube 7 extended to outside paper feeding structure 2, institute
State exhaust tube 7 and be sequentially connected with air exhauster 8 and adsorbent equipment 9.
Ink-supplying mechanism includes fount, ink pump, main filter, pressure sensor and ink supply used by the present embodiment
Valve, fount, ink pump, main filter, pressure sensor and ink supply valve are sequentially connected by ink barrel；The ink pump and pressure
Force snesor electrically connects with control unit.
In ink-supplying mechanism, UV inks are pumped into main filter from fount by ink pump, passed after ink filter through pressure
Sensor reaches ink supply valve, and pressure sensor sends ink hydraulic pressure information to control unit during this, and control unit is according to this
Signal controls the rotating speed of ink pump, so as to which ink supply and ink jetting pressure is stable preferably horizontal at one, this process ink inside also by
Ink pump is pumped into vacuum generator pipe, and ink is back to fount from vacuum generator pipe ink-outtake end again produces vacuum generator pipe
Raw negative pressure；When bill paper roll is moved at horizontal bearing ink pad 2-3 through paper-feeding passage 2-1, unlatching ink supply valve, ink enters ink jet printer
Structure, electric field gauche form coding is completed by inkjet mechanism.
In the present embodiment, to paper-feeding passage 2-1 in paper feeding structure 2 and paper delivery passage at least provided with 3 knots to turn round
Structure is set and ink jetting structure 4 is sealedly connected on the peripheral structure settings of horizontal bearing ink pad 2-3 so that complete shading at ink-jet,
Solves the company that the transport channel shading performance difference of existing printing machine paper causes transport channel institute light beam transmission to influence shower nozzle ink-jet
The technical problem of continuous property；It is special that drying chamber 2-5 is set and is connected with air exhauster 8 and adsorbent equipment 9, the spray on bill can be dried in time
Ink, papering is avoided, while extract a small amount of solvent out, emptied after the absorption of adsorbent equipment 9, further eliminate pollution.
Embodiment 2
Further optimize on the basis of check paper volume rotary press described in embodiment 1, be fixed with the paper feed port
Be installed into paper roll 10 enters paper roll fixed mount 3, it is described enter paper roll 10 through a paper feed rotating shaft 10-1 and enter paper roll fixed mount 3 and rotate to connect
Connect；The collection volume fixed mount 12 of installation collection volume 11 is fixed with the exit slot, the collection volume 11 is through a paper delivery rotating shaft 11-
1 is rotatablely connected with collection volume fixed mount 12, and the paper delivery rotating shaft 11-1 is connected with the motor that driving collection volume 11 rotates, the electricity
Machine electrically connects with control unit.
In the present embodiment, being rotated by control unit controlled motor, motor rotates and then drives collection volume 11 to be rotated, from
And pulling bill coil paper to pass through horizontal bearing ink pad 2-3, the setting of the present embodiment can coordinate supplying structure of ink, realize automatic paper feed.
Embodiment 3
As Figure 3-Figure 4, there is provided a kind of easy cleaned ink jetting structure, be solve how to realize cleaning ink-jet knot
The technical problem of structure, specifically：
The ink jetting structure 4 is connected through an ink barrel 6 with ink-supplying mechanism, and ink jetting structure 4 includes filter 5, ink-jet
Plate 4-1, the ink-jet casing for being closed together in horizontal bearing ink pad 2-3 peripheries and the cleaning device for cleaning ink jetting structure 4, institute
State ink-jet casing top and be fixed with and will be provided with the cover plate 4-5, the cover plate 4-5 of casing covering for installing filter 5
Filter mounting hole 4-51, the top of the filter 5 extended in ink-jet casing, and ink-jet is provided with ink-jet casing
Plate fixed strip 4-4, the jet board of ink 4-1 edge are provided with fixing hole one 4-11, jet board of ink 4-1 through the 4-11 water of fixing hole one
It is flat to be fixed on jet board of ink fixed strip 4-4, some nozzle 4-2 being vertically arranged, the nozzle are evenly equipped with the jet board of ink 4-1
4-2 is connected with filter 5；The cleaning device includes clean plate 4-3 and detergent line, and the clean plate 4-3 is detachable
Ground is connected to below jet board of ink 4-1, is arranged to the groove for enclosing nozzle 4-2 among clean plate 4-3, and the bottom portion of groove is provided with
It is corresponding to connecting hole 4-32 that inlet opening 4-31, clean plate 4-3 marginal portion are provided with connecting hole 4-32, the jet board of ink 4-1
The junction that position is provided with fixing hole two 4-12, jet board of ink 4-1 and clean plate 4-3 is provided with sealing ring；The detergent line
Both ends connect inlet opening 4-31 respectively, be connected ink barrel 6 with ink-supplying mechanism, detergent line include circulating pump 13, service sink
14 and connection inlet opening 4-31, ink barrel 6, circulating pump 13, the cleaning pipe 15 of service sink 14, close to ink barrel 6 cleaning pipe
Valve 16 is provided with 15.
In the present embodiment, ink jetting structure 4 is needed when being cleaned, and ink jetting structure 4 is dismantled, and by cleaning device and ink-jet
The phase of structure 4 is fixed so that the cleaning cavity of sealing is formed between the groove and jet board of ink 4-1 among clean plate 4-3, passes through water inlet
Hole 4-31 is passed through into rinse water to cleaning cavity and all nozzle 4-2 is respectively positioned on below cleaning water level, open the circulation pump
13 so that rinse water is back in service sink 14 after inversely flowing through nozzle 4-2, filter 5, can be set and be taken out in the bottom of service sink 14
Water pipe, after cleaning ink jetting structure 4 repeatedly, rinse water is recycled by drinking-water pipe, and the rinse water more renewed is rinsed,
Until after rinse water color is unchanged, circulating pump 13, service sink 14 are replaced by blower fan, by air-flow by inside ink jetting structure 4
The rinse water of residual is taken away, and realizes drying.
During cleaning, the rinse water in service sink 14 can use 40-50 degrees Celsius of warm water, and cleaning performance is more preferably；Air-flow is done
When dry, institute's vent flow is 40-50 degrees Celsius of dry gas, and drying effect is good.
The cleaning carried out in the present embodiment to ink jetting structure 4, without being carried out in turn to nozzle 4-2, can clean whole simultaneously
Nozzle 4-2, operating efficiency is high.
Embodiment 4
As shown in figure 5, further optimizing on the basis of the ink jetting structure described in embodiment 3, the filter 5 includes
Filtrate housing, the filtrate housing is interior to fall down to be disposed with coarse filtration plate 5-1, thin filter 5-2, the thin filter from above
The bottom for being arranged to liquid storage cylinder 5-3, the liquid storage cylinder 5-3 below 5-2 is provided with connection nozzle 4-2 logical black head 5-4, described logical
It is in one-to-one relationship between black head 5-4 and nozzle 4-2；The present embodiment is improved the structure of filter 5, is presented by setting
Coarse filtration plate 5-1, the thin filter 5-2 of lower relation so that ink filters out bulky grain, little particle successively, using mistake by different level
The mode of filter, it is avoided that large granular impurity blocks thin filter 5-2 pore；It is logical between black head 5-4 and nozzle 4-2 in one a pair
It should be related to, realize uniform ink feed.
It is embodiment of the present utility model as described above.The utility model is not limited to above-mentioned embodiment, anyone
The structure change made under enlightenment of the present utility model should be learnt, it is every that there is same or like skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (4)
1. a kind of high-new digital rotary press of environment-friendly type, printed suitable for coil paper bill, including workbench, be fixed on workbench
On paper feeding structure, the ink jetting structure being fixed on paper feeding structure, the ink-supplying mechanism that is connected with ink jetting structure and control enter
The control unit of ink and paper feed, it is characterised in that：The paper feeding structure is in a square body structure, is arranged at the top of paper feeding structure
Horizontal bearing ink pad, ink jetting structure are sealedly connected on horizontal bearing ink pad periphery；Any side wall of paper feeding structure be provided with paper feed port and
Exit slot, it is rotatably connected into paper roll at the paper feed port, collection volume, the paper feed port position is rotatably connected at the exit slot
The paper-feeding passage of paper feed port and horizontal bearing ink pad front end is communicated with above exit slot, and inside paper feeding structure and connects water
Flat bearing ink pad rear end and the paper delivery passage of exit slot, the paper-feeding passage and paper delivery passage turn round at least provided with 3, per pass
Corner is provided with the roller for reducing paper frictional force, and last turn round together of the paper delivery passage is set between exit slot
There is drying chamber, the uviol lamp towards printing surface is provided with the drying chamber.
A kind of 2. high-new digital rotary press of environment-friendly type as claimed in claim 1, it is characterised in that：The drying chamber also connects
There is the exhaust tube for being connected with and extending to outside paper feeding structure, the exhaust tube is sequentially connected with air exhauster and adsorbent equipment.
A kind of 3. high-new digital rotary press of environment-friendly type as claimed in claim 1, it is characterised in that：Consolidate at the paper feed port
Surely there is be installed into paper roll to enter paper roll fixed mount, it is described enter paper roll through a paper feed rotating shaft and enter the rotation connection of paper roll fixed mount；Institute
The collection volume fixed mount that installation collection volume is fixed with exit slot is stated, the collection volume rolls up fixed mount through a paper delivery rotating shaft and collection
Rotation connection, and the paper delivery rotating shaft is connected with the motor that driving collection volume rotates, the motor electrically connects with control unit.
A kind of 4. high-new digital rotary press of environment-friendly type as claimed in claim 1, it is characterised in that：The ink-supplying mechanism bag
Include fount, ink pump, main filter, pressure sensor and ink supply valve, fount, ink pump, main filter, pressure sensor
It is sequentially connected with ink supply valve by ink barrel；The ink pump and pressure sensor electrically connect with control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941049.6U CN206999899U (en) | 2017-07-31 | 2017-07-31 | A kind of high-new digital rotary press of environment-friendly type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941049.6U CN206999899U (en) | 2017-07-31 | 2017-07-31 | A kind of high-new digital rotary press of environment-friendly type |
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| CN206999899U true CN206999899U (en) | 2018-02-13 |
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| CN201720941049.6U Active CN206999899U (en) | 2017-07-31 | 2017-07-31 | A kind of high-new digital rotary press of environment-friendly type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228285A (en) * | 2019-07-16 | 2019-09-13 | 义乌工商职业技术学院 | A kind of digital printer preventing ink cured |
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2017
- 2017-07-31 CN CN201720941049.6U patent/CN206999899U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228285A (en) * | 2019-07-16 | 2019-09-13 | 义乌工商职业技术学院 | A kind of digital printer preventing ink cured |
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