CN206520306U - A kind of printing machine - Google Patents
A kind of printing machine Download PDFInfo
- Publication number
- CN206520306U CN206520306U CN201720053931.7U CN201720053931U CN206520306U CN 206520306 U CN206520306 U CN 206520306U CN 201720053931 U CN201720053931 U CN 201720053931U CN 206520306 U CN206520306 U CN 206520306U
- Authority
- CN
- China
- Prior art keywords
- scraper
- ink
- doctor blade
- printing machine
- print roller
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of printing machine, its drip irrigation device is to include glue spreader, print roller, ink storage pond, doctor blade device, the glue spreader is partially immersed in ink storage pond, the print roller is arranged on above glue spreader and contradicted with glue spreader, the doctor blade device includes scraper one, scraper two, doctor blade holder, the scraper one is connected by fixed mount with doctor blade holder, the scraper two is slidably connected by travelling carriage with doctor blade holder, the scraper two is located at the lower section of scraper one, and the scraper one is contradicted with scraper two with print roller.This printing machine is effectively guaranteed scraper and can strike off ink unnecessary in print roller, improves the work quality for having printing；Scraper easy installation and removal, it is easy to regulation, the working time for effectively saving tool changing improves operating efficiency.
Description
Technical field
The utility model is related to a kind of printing equipment field, more specifically, it relates to a kind of printing machine.
Background technology
The machine of printing word and image.Modern printing machine is typically by locing up, inking, impressing, paper carrying（Including folding）Deng
Mechanism is constituted.Its operation principle is：Printing plate is made in the writings and image that will first print, and fills on the printer, then by people
Work or printing machine are coated on ink in the place for having writings and image on printing plate, then are directly or indirectly transferred to paper or other printings
Thing（Such as textile, metallic plate, plastic cement, leather, plank, glass and ceramics）On, so as to copy and printing plate identical printed matter.
The invention and development of printing machine, the propagation for human civilization and culture play an important roll.
At present, in the market discloses a kind of printing machine scraper pressue device（Application No. 201610164079.0）, it is wrapped
Black chamber is included, black chamber is fixed as one with rotary square shaft by some location-plates, and black chamber is parallel with rotary square shaft, the rotary square shaft
Two ends installation axle, which takes up, to be fitted on the M sides installing plate at two ends and G sides installing plate, and rotary square shaft two ends are also respectively provided with swing arm,
Swing arm is connected with cylinder, and cylinder is fixed on cylinder rear support, and wherein one end of each location-plate is fixed on by golden paddy screw
The rotary square shaft back side, the other end of each location-plate is provided with U-shaped opening groove, and U-shaped opening groove is close to black chamber, U-shaped opening groove and
Small axle is sticked between black chamber, U-shaped opening groove and black chamber is fixed as one, is mounted on handwheel on each small axle, handwheel is used for
Black chamber and location-plate are unclamped in locking, tighten handwheel realization black chamber and rotary square shaft is fixed.This printing machine scraper adds
Although pressure device solves present in prior art scraper pressurization pressure regulation trouble in doctor blade device, and black chamber dismounting not side
Just the problem of, ink seals bad tune, but after ink of the scraper on the outside of by print roller groove strikes off, because print roller is turning
Still it is possible that the ink in groove gets rid of the situation for splashing print roller, there is mistake during printing in dynamic process
Phenomenon causes printing quality to decline.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of printing for improving printing quality
Machine.
To achieve the above object, the utility model provides following technical scheme：A kind of printing machine, including glue spreader, print
Brush roll, ink storage pond, doctor blade device, the glue spreader are partially immersed in ink storage pond, and the print roller is arranged on above glue spreader
And with glue spreader contradict, the doctor blade device include scraper one, scraper two, doctor blade holder, the scraper one by fixed mount with
Doctor blade holder is connected, and the scraper two is slidably connected by travelling carriage with doctor blade holder, and the scraper two is located at the lower section of scraper one, described
Scraper one is contradicted with scraper two with print roller.
By using above-mentioned technical proposal, glue spreader contradicts with print roller rotation and ink is applied in print roller, in order to
The effective pattern by smearing groove of stamp in advance in print roller stamps out, it is necessary to by the ink outside print roller upper groove
Strike off；Scraper two first carries out striking off for the first time to the ink in print roller, and print roller is during rotation, and some get rid of in groove
The ink for spilling to be attached in print roller is struck off again by scraper one, and the portion in addition to groove has been effectively ensured in print roller
Divide no ink, reduce misprint and improve printing quality.
The utility model is further arranged to：Described travelling carriage includes compact heap, the sliding bar of fixed doctor two, described
Sliding bar one end is hinged with compact heap, and the sliding bar other end is provided with cylinder projection, and the doctor blade holder, which is provided with, supplies cylinder projection
The groove of slip, the sliding bar is provided with fixing bolt.
By using above-mentioned technical proposal, scraper two needs to contradict with print roller when work, according to different prints
The different diameter dimension of brush roll, travelling carriage imparts the position adjustment of scraper two, and further ensuring scraper two can be with printing
Roller is contradicted completely, after the position adjustment of scraper two has been got well, and the position of scraper two is fixed by fixing bolt, keeps away
The phenomenon that the stress of scraper two is moved is exempted from.
The utility model is further arranged to：Described sliding bar is provided with caging bolt, the pressure with compact heap hinged place
Tight block is provided with the screwed hole coordinated with caging bolt.
By using above-mentioned technical proposal, because print roller is contradicted with scraper two, print roller is during rotation with scraping
Knife two can produce conflict power, the generation change in location of scraper two for regulating angle position be may result in, when scraper two produces position
The work for striking off ink can not be effectively accomplished after putting change, the position for being effectively guaranteed scraper two by caging bolt will not
Produce change.
The utility model is further arranged to：Described fixed mount includes compressing the latch segment of scraper one, fixed plate, regulation
The slider bar of fixed plate and tool rack location, the slider bar is provided with clamping screw, and the clamping screw runs through fixed plate, institute
Fixed plate is stated provided with the groove one slided for clamping screw, the clamping screw is provided with nut one, and the nut one is with fixing
Surface of the plate away from slider bar is contradicted.
By using above-mentioned technical proposal, scraper one is placed into the position contradicted with print roller by fixed mount, and fixed plate exists
Position on toolframe can be transferred, and realize the installation and removal of cutter, and being coordinated by locking screw screw bolt and nut one will be fixed
The position of plate is fixed, it is to avoid the situation of position movement occurs during use in scraper one.
The utility model is further arranged to：Described clamping screw runs through doctor blade holder, and the doctor blade holder is provided with for locking
The groove two that bolt is slided, the clamping screw is provided with nut two, the nut two and surface of the doctor blade holder away from slider bar
Contradict.
By using above-mentioned technical proposal, when scraper one, which is damaged, to be needed to change, it will be moved first after sliding panel,
Scraper one is removed from print roller, then moves slider bar and realizes that moving further back for fixed plate ensures cutter as far as possible
Outwards remove the work for facilitating operator change cutter.
The utility model is further arranged to：Limited block of the described fixed plate provided with limitation latch segment position, it is described
Limited block one end and the upper surface of latch segment are contradicted, and the limited block is provided with fixed knob away from latch segment end.
By using above-mentioned technical proposal, locking may be driven when conflict power of the long-time of scraper one by print roller
Block is moved backward, effectively the position of latch segment is fixed by limited block, in order to avoid limited block is produced together
It is mobile, fixed knob is set up on limited block further ensure the position of latch segment and fix.
The utility model is further arranged to：Described scraper one on scraper two with being equipped with polytetrafluoroethylene floor.
By using above-mentioned technical proposal, scraper strikes off ink from print roller, is stained with and is sticked in scraper in order to avoid ink
On, polytetrafluoroethylene floor is equipped with scraper one and scraper two, polytetrafluoroethylene (PTFE) has good adhesion, hardly with
Other materials have mixed effective less residual of the ink on scraper.
The utility model is further arranged to：Described ink storage pond is provided with circulating device for ink, the oil away from scraper end
Ink circulation device includes ink export, ink collection bucket, oil pump, the ink export floor height and glue spreader on ink storage pond
Axis is in sustained height, and the ink collection bucket is arranged on below ink export, and the oil pump connects ink storage pond by delivery pipe
With ink collection bucket.
By using above-mentioned technical proposal, printing machine is in ceaselessly operation process, in order to effectively ensure filling for ink
Foot, the quality of ink in ink storage pond is effectively guaranteed by circulating device for ink, is effectively avoided during printing
There is ink and lack the situation for leading to not effectively print.
The utility model is further arranged to：Described ink export is provided with screen pack.
By using above-mentioned technical proposal, unnecessary ink circulates a circle in ink storage pond and re-enters into ink collection bucket
When, the quality that some impurity enter ink collection bucket influence ink is might have, screen pack can effectively avoid miscellaneous
It is logical interior that matter enters ink collection, it is ensured that ink is clean in ink collection bucket.
The utility model is further arranged to：Described ink storage pond is provided with cover plate.
By using above-mentioned technical proposal, printing machine all can have debris to enter ink storage pond unavoidably during use
It is interior, it is effectively reduced the situation that debris falls into ink storage pond by setting up cover plate.
In summary, the utility model has the advantages that：
1st, ink unnecessary in print roller can be struck off by being effectively guaranteed scraper, improve the work quality for having printing；
2nd, scraper easy installation and removal, be easy to regulation, the working time for effectively saving tool changing improves operating efficiency；
3rd, ensure that printing machine is not in because ink not enough causes the phenomenon of misprint to be sent out during use
It is raw；
4th, the ink neat and tidy that printing is used is ensure that, impurity is of reduced contamination.
Brief description of the drawings
Fig. 1 is the structural representation of printing machine；
Fig. 2 is the structural representation for showing doctor blade device；
Fig. 3 is the rearview of printing machine；
The sectional view that Fig. 4 is A-A in Fig. 3；
The sectional view that Fig. 5 is B-B in Fig. 4；
Fig. 6 is the structural representation for showing limited block；
Fig. 7 is the structural representation for showing polytetrafluoroethylene floor；
Fig. 8 is the structural representation for showing circulating device for ink.
Reference：1st, glue spreader；2nd, print roller；3rd, ink storage pond；31st, cover plate；4th, doctor blade device；41st, scraper one；42、
Scraper two；43rd, doctor blade holder；431st, groove；432nd, groove two；5th, fixed mount；51st, latch segment；52nd, fixed plate；521st, groove one；
522nd, limited block；5221st, fixed knob；53rd, slider bar；531st, clamping screw；5311st, nut one；5312nd, nut two；6th, it is sliding
Moving frame；61st, compact heap；611 screwed holes；62nd, sliding bar；621st, cylinder projection；622nd, fixing bolt；623rd, caging bolt；7、
Polytetrafluoroethylene floor；8th, circulating device for ink；81st, ink export；811st, screen pack；82nd, ink collection bucket；83rd, oil pump；84、
Delivery pipe.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one：A kind of printing machine, as shown in Fig. 1,2,3 and 4, including glue spreader 1, print roller 2, ink storage pond 3, scraper
Device 4, glue spreader 1 is partially immersed in ink storage pond 3, and print roller 2 is arranged on the top of glue spreader 1 and contradicted with glue spreader 1,
Glue spreader 1 contradicts with the rotation of print roller 2 and ink is applied in print roller 2, in order to effectively will in advance be stamped in print roller 2
The pattern for smearing groove stamps out, it is necessary to which the ink outside the upper groove of print roller 2 is struck off；Scraped so being provided with the printer
Knife system 4, doctor blade device 4 includes scraper 1, scraper 2 42, doctor blade holder 43, scraper 1 and scraper 2 42 with print roller 2
Contradict, scraper 1 is connected by fixed mount 5 with doctor blade holder 43, fixed mount 5 includes compressing the latch segment 51 of scraper 1, fixed
The slider bar 53 of plate 52, adjustment fixing plate 52 and tool rack location, slider bar 53 is slidably connected with toolframe.Pass through latch segment 51
Scraper 1 and fixed plate 52 are effectively connected, while ensureing that scraper 1 is contradicted with the surface of print roller 2, it is to avoid printing machine exists
Occurs the phenomenon that the stress of scraper 1 is moved during use；When the stress of scraper 1 will not shift,
In order to avoid scraper 1 is by the phenomenon for causing fixed plate 52 to be moved after conflict power, provided with locking in slider bar 53
Bolt 531, clamping screw 531 runs through fixed plate 52, nut 1 is provided with clamping screw 531, nut 1 is with consolidating
Surface of the fixed board 52 away from slider bar 53 is contradicted, and the position for being effectively guaranteed fixed plate 52 is not forced and changed, so that
Being effectively guaranteed the position of scraper 1 will not change.Scraper 1 can be effective with print roller 2 for convenience simultaneously
Contradict, fixed plate 52 be provided with for clamping screw 531 slide groove 1, operator can with adjustment fixing plate 52 relative to
The fine setting of scraper 1 is realized in the position of telescopic frame.
As shown in figure 5, scraper 2 42 needs to contradict with print roller 2 when work, according to the different differences of print roller 2
Diameter dimension, in order to effectively ensure that scraper 2 42 is contradicted with print roller 2, scraper 2 42 passes through travelling carriage 6 and doctor blade holder 43
It is slidably connected, travelling carriage 6 includes compact heap 61, the sliding bar 62 of fixed doctor 2 42, sliding bar 62 is hinged with compact heap 61, it is sliding
The other end of lever 62 is provided with cylinder projection 621, and the groove 431 slided for cylinder projection 621, travelling carriage 6 are provided with doctor blade holder 43
The position adjustment of scraper 2 42 is imparted, after the position adjustments of travelling carriage 6 are completed, compact heap 61 is adjusted again and is slided
Angle between bar 62, further ensuring scraper 2 42 can completely contradict with print roller 2.Adjusted by the position of scraper 2 42
It is whole got well after, in order to avoid printing machine during use due to the effect of conflict power cause sliding bar 62 and toolframe it
Between produce slip, cause scraper 2 42 can not effectively realize the effect for striking off ink, on sliding bar 62 be provided with fixing bolt
622, fixing bolt 622 is slided in groove 431, and the position of scraper 2 42 is fixed by fixing bolt 622, it is to avoid
The phenomenon that the stress of scraper 2 42 is moved.Because print roller 2 and scraper 2 42 are contradicted, print roller 2 during rotation with
Scraper 2 42 can produce conflict power, may result in the generation change in location of scraper 2 42 for regulating angle position, while in order to
Avoid scraper 2 42 during work by conflict power, causing to occur between fixed block and travelling carriage 6 to be hinged rotation causes
Scraper 2 42 can not effectively realize the situation for striking off ink effect, and spacing spiral shell is provided with sliding bar 62 and the hinged place of compact heap 61
Bolt 623, the screwed hole 611 coordinated with caging bolt 623 is provided with compact heap 61, can be had by tightening caging bolt 623
Effect realizes the locking of hinged place, it is ensured that scraper 2 42 can effective normal work.
Scraper 2 42 is located at the lower section of scraper 1, and scraper 2 42 is first carried out striking off for the first time to the ink in print roller 2, printed
Brush roll 2 is during rotation, and some get rid of the ink spilt to be attached in print roller 2 and scraped again by scraper 1 in groove
Remove, the part in print roller 2 in addition to groove, which has been effectively ensured, does not have ink, reduces misprint and improves printing quality
Amount.
Embodiment two：A kind of printing machine, is with the difference of embodiment one, as shown in Figures 4 and 5, when scraper 1 is sent out
When raw damage needs to change, it will move, scraper 1 removed from print roller 2, in order to effectively save after sliding panel first
About tool change time is The more the better from a brush machine extension elongation by scraper 1, so clamping screw 531 is run through into doctor blade holder 43, together
When doctor blade holder 43 be provided with for clamping screw 531 slide groove 2 432, clamping screw 531 be provided with nut 2 5312, nut
2 5312 contradict with surface of the doctor blade holder 43 away from slider bar 53, mobile slider bar 53 realize fixed plate 52 further backward
It is mobile, it is ensured that cutter outwards removes the work for facilitating operator change cutter as far as possible.
As shown in fig. 6, when conflict power of the long-time of scraper 1 by print roller 2 latch segment 51 may be driven backward
It is moved, in order to avoid the stress of scraper 1 causes the movement of latch segment 51 to cause scraper 1 not realize effectively
The effect of ink is struck off, the limited block 522 provided with limitation latch segment 51 position in fixed plate 52, while by limited block 522 1
End and the upper surface of latch segment 51 are contradicted, and effectively the position of latch segment 51 are fixed by limited block 522, in order to enter one
The increasing of step is limited the position of scraper 1, and fixed knob 5221 is provided with away from the end of latch segment 51 in limited block 522,
Fixed knob 5221 is set up on limited block 522 further ensure the position of latch segment 51 and fix, it is to avoid scraper 1 occur
Stress causes the phenomenon that limited block 522 is also moved.
Embodiment three：A kind of printing machine, with the difference of embodiment one with, as shown in fig. 7, scraper by ink from printing
Struck off on roller 2, ink is it is possible that situation about sticking on scraper, is stained with order to avoid ink and sticks on scraper, in scraper one
41 on scraper 2 42 with being equipped with polytetrafluoroethylene floor 7.Polytetrafluoroethylene (PTFE) has good adhesion, hardly with other things
Matter has mixed effective less residual of the ink on scraper.
As shown in figure 8, printing machine is in ceaselessly operation process, in order to effectively ensure the abundance of ink, in ink storage pond 3
Circulating device for ink 8 is provided with away from scraper end, circulating device for ink 8 includes ink export 81, ink collection bucket on ink storage pond 3
82nd, oil pump 83, it is effective to ensure that glue spreader 1 has half by the floor height of ink export 81 and the axis of glue spreader 1 in sustained height
It can be immersed in ink, for the ink needed for providing printing in print roller 2.Ink collection bucket 82 is arranged on ink export 81
Lower section, oil pump 83 connects ink storage pond 3 and ink collection bucket 82 by delivery pipe 84.The direct power supply of oil-feed pump 83 1 ensures oil pump 83 1
Straight in running order, oil pump 83 is fed to the ink in ink collection bucket 82 is lasting among ink storage pond 3, when ink storage pond 3
In level of ink exceed 81 floor height of ink export when, ink can be flowed to from ink export 81 ink collection bucket 82
It is interior, endlessly circulation-supplied is realized, effectively avoids and occurs ink during printing and lack to lead to not effectively
The situation of printing.
Unnecessary ink circulated in ink storage pond 3 one circle re-enter into ink collection bucket 82 when, might have one
A little impurity, which enter ink collection bucket 82, influences the quality of ink, so being provided with screen pack 811 in ink export 81.Use filtering
It is logical interior that net 811 can effectively avoid impurity from entering ink collection, it is ensured that ink is clean in ink collection bucket 82.Printing
Machine all can have debris to enter in ink storage pond 3 unavoidably during use, cover plate 31 is provided with ink storage pond 3, by setting up
Cover plate 31 is effectively reduced the situation that debris falls into ink storage pond 3.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of printing machine, including glue spreader（1）, print roller（2）, ink storage pond（3）, doctor blade device（4）, the glue spreader（1）
It is partially immersed in ink storage pond（3）In, the print roller（2）It is arranged on glue spreader（1）Top and and glue spreader（1）Contradict, its
It is characterized in：The doctor blade device（4）Including scraper one（41）, scraper two（42）, doctor blade holder（43）, the scraper one（41）Pass through
Fixed mount（5）With doctor blade holder（43）Connection, the scraper two（42）Pass through travelling carriage（6）With doctor blade holder（43）It is slidably connected, institute
State scraper two（42）Positioned at scraper one（41）Lower section, the scraper one（41）With scraper two（42）And print roller（2）Contradict.
2. a kind of printing machine according to claim 1, it is characterized in that：The travelling carriage（6）Including fixed doctor two（42）
Compact heap（61）, sliding bar（62）, the sliding bar（62）One end and compact heap（61）It is hinged, the sliding bar（62）It is another
End is provided with cylinder projection（621）, the doctor blade holder（43）Provided with for cylinder projection（621）The groove of slip（431）, it is described to slide
Bar（62）It is provided with fixing bolt（622）.
3. a kind of printing machine according to claim 2, it is characterized in that：The sliding bar（62）With compact heap（61）Hinged place
Provided with caging bolt（623）, the compact heap（61）It is provided with and caging bolt（623）The screwed hole of cooperation（611）.
4. a kind of printing machine according to claim 1, it is characterized in that：The fixed mount（5）Including compressing scraper one（41）
Latch segment（51）, fixed plate（52）, adjustment fixing plate（52）With the slider bar of tool rack location（53）, the slider bar（53）
It is provided with clamping screw（531）, the clamping screw（531）Through fixed plate（52）, the fixed plate（52）Provided with for locking
Bolt（531）The groove one of slip（521）, the clamping screw（531）It is provided with nut one（5311）, the nut one
（5311）With fixed plate（52）Away from slider bar（53）Surface contradict.
5. a kind of printing machine according to claim 4, it is characterized in that：The clamping screw（531）Through doctor blade holder（43）,
The doctor blade holder（43）Provided with supplying clamping screw（531）The groove two of slip（432）, the clamping screw（531）It is provided with spiral shell
Mother two（5312）, the nut two（5312）With doctor blade holder（43）Away from slider bar（53）Surface contradict.
6. a kind of printing machine according to claim 5, it is characterized in that：The fixed plate（52）Provided with limitation latch segment
（51）The limited block of position（522）, the limited block（522）One end and latch segment（51）Upper surface contradict, the limited block
（522）Away from latch segment（51）End is provided with fixed knob（5221）.
7. a kind of printing machine according to claim 1, it is characterized in that：The scraper one（41）With scraper two（42）On be all provided with
There is polytetrafluoroethylene floor（7）.
8. a kind of printing machine according to claim 7, it is characterized in that：The ink storage pond（3）Ink is provided with away from scraper end
EGR（8）, the circulating device for ink（8）Including ink storage pond（3）On ink export（81）, ink collection bucket（82）、
Oil pump（83）, the ink export（81）Floor height and glue spreader（1）Axis is in sustained height, the ink collection bucket（82）
It is arranged on ink export（81）Lower section, the oil pump（83）Pass through delivery pipe（84）Connect ink storage pond（3）With ink collection bucket
（82）.
9. a kind of printing machine according to claim 8, it is characterized in that：The ink export（81）Provided with screen pack（811）.
10. a kind of printing machine according to claim 9, it is characterized in that：The ink storage pond（3）It is provided with cover plate（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053931.7U CN206520306U (en) | 2017-01-17 | 2017-01-17 | A kind of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053931.7U CN206520306U (en) | 2017-01-17 | 2017-01-17 | A kind of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206520306U true CN206520306U (en) | 2017-09-26 |
Family
ID=59890160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720053931.7U Active CN206520306U (en) | 2017-01-17 | 2017-01-17 | A kind of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206520306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032609A (en) * | 2017-12-11 | 2018-05-15 | 佛山市三水三丰包装材料有限公司 | A kind of corrugated board printing, corner cut, useless angle cleaning unit |
| CN109094226A (en) * | 2018-06-08 | 2018-12-28 | 合肥华冠包装科技有限公司 | A kind of paper package box gravure printing technique and its printing equipment |
-
2017
- 2017-01-17 CN CN201720053931.7U patent/CN206520306U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032609A (en) * | 2017-12-11 | 2018-05-15 | 佛山市三水三丰包装材料有限公司 | A kind of corrugated board printing, corner cut, useless angle cleaning unit |
| CN108032609B (en) * | 2017-12-11 | 2023-07-14 | 佛山市三水三丰包装材料有限公司 | Corrugated board printing, corner cutting and waste corner cleaning unit |
| CN109094226A (en) * | 2018-06-08 | 2018-12-28 | 合肥华冠包装科技有限公司 | A kind of paper package box gravure printing technique and its printing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108608732B (en) | Ink supply mechanism | |
| US6883427B2 (en) | Methods for applying ink and washing-up after printing | |
| CN100335270C (en) | Method for operating a printing group and utilization of printing ink | |
| CN206520306U (en) | A kind of printing machine | |
| CN210148925U (en) | Gravure printing for packaging paper | |
| CN100393511C (en) | Gravure proof press | |
| CN206049012U (en) | A kind of combined printing equipment | |
| US6047640A (en) | Printing machine for corrugated board sheets and method of cleaning ink fountain of the machine | |
| EP0480563A1 (en) | Inking unit | |
| CN109572192B (en) | High-precision ink printing machine | |
| CN215243593U (en) | Printing ink circulating device of packaging film gravure printing machine | |
| CN214873420U (en) | Screen printing machine | |
| CN104401120B (en) | Four-color printing machine | |
| CN215850276U (en) | High-precision printing system | |
| CN108162571B (en) | Ink scraping device for ink supply system of gravure printing machine | |
| CN214821776U (en) | Duplex position printing device | |
| CN214395866U (en) | Ink supply mechanism of gravure printing machine | |
| CN209813397U (en) | Printing machine | |
| CN210881277U (en) | Printing machine convenient to adjust printing roller | |
| CN112026359A (en) | Printing equipment | |
| CN112046128A (en) | Equidirectional closed scraper device of gravure printing machine | |
| CN111845039A (en) | Printing machine convenient for ink scraping | |
| CN219618744U (en) | Printing device convenient to clean | |
| CN209008175U (en) | A kind of pad printer can inking amount inking device | |
| CN220031456U (en) | Multifunctional printing equipment for soles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |