CN108638640A - A kind of removal device of gravure printing ink bubble - Google Patents
A kind of removal device of gravure printing ink bubble Download PDFInfo
- Publication number
- CN108638640A CN108638640A CN201810629230.2A CN201810629230A CN108638640A CN 108638640 A CN108638640 A CN 108638640A CN 201810629230 A CN201810629230 A CN 201810629230A CN 108638640 A CN108638640 A CN 108638640A
- Authority
- CN
- China
- Prior art keywords
- rubber roller
- ink tank
- gravure roll
- fixed
- slot
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/34—Cylinder lifting or adjusting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
- B41F9/061—Inking devices
- B41F9/063—Using inking rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses a kind of removal devices of gravure printing ink bubble, including ink tank, rubber roller slot, gravure roll and rubber roller, the gravure roll is arranged in ink tank, gravure roll two sides are respectively connected with the first bull stick at axle center, and it is rotatablely connected with ink tank by being arranged with the first rolling bearing on the first bull stick, the ink tank side plate upper end of gravure roll side offers bayonet, it is drilled with the second threaded hole in the ink tank of the bayonet both sides, the rubber roller slot is fixed on by fixing bolt on bayonet, rubber roller slot is L-type slot, it is connected with ink tank, the rubber roller is arranged in rubber roller slot, the left end of rubber roller and the right end of gravure roll are tangent.The gravure printing ink bubble removal device is excluded the bubbles of ink in gravure roll using rubber roller and gravure roll tangent extruding vertically, and exclusion is efficient, and can prevent the secondary of bubble from echoing, while improving the service life of rubber roller.
Description
Technical field
The invention belongs to intaglio press industry technical fields, and in particular to a kind of gravure printing ink bubble removal device.
Background technology
Traditional intaglio press is the black formula intaglio printing of leaching, including gravure roll and back flow roll, gravure roll immersion
In the ink tank for filling ink, back flow roll is arranged in the top of gravure roll, and base material is installed between gravure roll and back flow roll, is scraped
The scraper of black device extends at the roll surface of gravure roll, the extra ink of gravure printing roll surface is scraped off, with intaglio printing
The rotation of roller, the ink in ink container are taken up, and print on substrate surface.But the black formula intaglio press of this leaching, recessed
In version printing roller rotary course, be easy agitation ink tank in ink and there is bubble, bubble be entrained in ink be attached to it is recessed
Version printing roller surface is easily accessible in the mesh of intaglio printing roller surface, is caused mesh inking insufficient or uneven, is caused to print
Shade deviation seriously affects printing quality, to cause the waste of printing element.
And current removal of bubbles device, in exclusion process, excluding rubber roller is arranged in ink pond, is easy excluding to tie
It causes the secondary of bubble to echo after beam, and excludes rubber roller and be arranged in the bottom end of ink tank, be not easy to remove and install, cause to repair
With the difficulty of detection, make troubles to the work of staff.
Invention content
The purpose of the present invention is to provide a kind of gravure printing ink bubble removal devices, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of gravure printing ink bubble removal device, packet
Ink tank, rubber roller slot, gravure roll and rubber roller are included, the gravure roll is arranged in ink tank, gravure roll both sides
It is respectively connected with the first bull stick at the axle center of face, and is rotatablely connected with ink tank by being arranged with the first rolling bearing on the first bull stick,
The ink tank side plate upper end of gravure roll side offers bayonet, and the second screw thread is drilled in the ink tank of the bayonet both sides
Hole, the rubber roller slot are fixed on by fixing bolt on bayonet, and rubber roller slot is L-type slot, is connected with ink tank, the rubber roller is set
It sets in rubber roller slot, the left end of rubber roller and the right end of gravure roll are tangent, are respectively connected at the two sides axle center of rubber roller
Second bull stick is arranged with the second rolling bearing on second bull stick, and the right side of second rolling bearing is fixedly connected with
The bottom face central cross of link block, the link block is fixed with connecting pole, and is connected with block in turn by connecting pole and consolidates
Determine inner prop, the fixed inner prop is set in fixed outer tube, and is welded and fixed with rubber roller slot madial wall by fixed outer tube.
Preferably, the bottom end of the ink tank is symmetrically arranged with bottom plate, is welded with ink tank bottom face among the bottom plate
Connect fixation, and the two side ends of bottom plate are both provided with the first threaded hole, a threaded hole symmetrical above and below is set in the one side of bottom plate
Two groups are equipped with, and bottom plate is fixed on by the first threaded hole and screw thread on intaglio printing body.
Preferably, the two sides top of the ink tank is both provided with semicircular turn hole, first rolling bearing
Lateral surface is welded in turn hole, and the first bull stick is interspersed in the endoporus of the first rolling bearing.
Preferably, the rubber roller slot is provided at both ends with connecting plate, and rubber roller slot is integrated structure processed with connecting plate, described
Threaded hole identical with the second threaded hole of bayonet both sides is provided on connecting plate, and connecting plate is worn by fixing bolt screw thread
It is fixedly connected with ink tank in the first threaded hole.
Preferably, the one side of second rolling bearing is welded and fixed with link block, the another side of link block and company
Connect column to be welded and fixed, and it is disk-shaped structure that the connecting pole other end, which is welded to connect the block, block and the fixed outer tube it
Between fixation inner prop on be arranged with second spring, be welded and fixed between block and connecting pole, and between connecting pole and fixed inner prop
Axle center on the same line, the diameter of connecting pole and fixed inner prop is also identical.
Preferably, tube chamber is equipped in the fixed outer tube, the bottom end of the fixed inner prop stretches in tube chamber, and in fixation
The bottom end of column is provided with outside flange in tube chamber, and fixed inner prop is identical as lumen diameter by the flange being arranged outward, and
It is provided with the first spring between fixed inner prop bottom end flange and tube chamber bottom end, is arranged at the fixation outer tube nozzle on the tube chamber top
There is inside flange, is mutually clamped between the flange of fixed inner prop bottom end and fixed outer tube top end flange.
Preferably, be also arranged with axle sleeve on the first bull stick top of the gravure roll side, on the inside of the axle sleeve with
First bull stick is welded and fixed.
The technique effect and advantage of the present invention：The gravure printing ink bubble removal device, by being arranged rubber roller recessed
The side of version printing roller, and it is tangent vertically with gravure roll, it is tangent instead of level, make gravure roll in rotation, it will be recessed
The bubble of version printing roller surface attachment is excluded after rotating out of ink pond by squeezing, and secondary will not be infected with, and expulsion efficiency is high, together
When rubber roller slot and ink tank between be bolted fixation, it is easy to disassemble with installation, to convenient repair and inspection to device
It surveys, reduces the degree of difficulty of maintenance personal, rubber roller both sides pass sequentially through the second rolling bearing, connecting hole, connecting pole, gear in addition
Block, fixed inner prop are fixedly connected with the connection type of fixed outer tube with rubber roller slot holder, and on fixation inner prop with fixed inner prop bottom
It is both provided with spring between end and fixed outer tube, by the extruding and rebound of two groups of springs, the service life of rubber roller operation is improved, makes
It squeezes even closer between rubber roller and gravure roll, ensure that the quality of printing.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the ink slot structure schematic diagram of the present invention；
Fig. 3 is the rubber roller slot vertical view of the present invention；
Fig. 4 is the fixation outer tube and the second rotating bearing structure schematic diagram of the present invention.
In figure：1 ink tank, 2 gravure rolls, 3 first bull sticks, 4 first rolling bearings, 5 axle sleeves, 6 bottom plates, 7 first spiral shells
Pit, 8 bayonets, 9 turn holes, 10 second threaded holes, 11 rubber roller slots, 12 rubber rollers, 13 second bull sticks, 14 connecting plates, 15 fixing bolts,
16 fix outer tube, 17 second rolling bearings, 18 fixation inner props, 19 tube chambers, 20 first springs, 21 second springs, 22 link blocks, 23
Connecting pole, 24 blocks.
Specific implementation mode
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 describes, 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.
The present invention provides a kind of gravure printing ink bubble removal devices as shown in Figs 1-4, including ink tank 1, glue
Roller slot 11, gravure roll 2 and rubber roller 12, the gravure roll 2 are arranged in ink tank 1,2 two sides axis of gravure roll
It is respectively connected with the first bull stick 3 at the heart, and is rotatablely connected with ink tank 1 by being arranged with the first rolling bearing 4 on the first bull stick 3,
The 1 side plate upper end of ink tank of 2 side of gravure roll offers bayonet 8, and is drilled in the ink tank 1 of 8 both sides of the bayonet
Two threaded holes 10, the rubber roller slot 11 are fixed on by fixing bolt 15 on bayonet 8, and rubber roller slot 11 is L-type slot, with ink tank 1
It is connected, and ink tank 1 is provided with seal gasket with 11 junction of rubber roller slot, to prevent ink from rubber roller slot 11 and ink tank
It is revealed between 1, the rubber roller 12 is arranged in rubber roller slot 11, and the left end and the right end of gravure roll 2 of rubber roller 12 are tangent,
Make between rubber roller 12 and gravure roll 2 vertical tangent, ensures to carry out bubble again after gravure roll 2 is rolled out out of ink pond
Discharge, prevents superinfection of the ink to gravure roll 2, the second bull stick 13 is respectively connected at the two sides axle center of rubber roller 12,
The second rolling bearing 17 is arranged on second bull stick 13, the right side of second rolling bearing 17 is fixedly connected with connection
The bottom face central cross of block 22, the link block 22 is fixed with connecting pole 23, and is connected with block in turn by connecting pole 23
24 are set in fixed inner prop 18, the fixed inner prop 18 in fixed outer tube 16, and by fixed outer tube 16 and rubber roller slot 11
Sidewall weld is fixed, to which rubber roller 12 to be fixed in rubber roller slot 11.
Specifically, the bottom end of the ink tank 1 is symmetrically arranged with bottom plate 6, among the bottom plate 6 with 1 bottom end of ink tank
Face is welded and fixed, and the two side ends of bottom plate 6 are both provided with the first threaded hole 7, and a threaded hole is above and below the one side of bottom plate 6
Two groups are symmetrically arranged with, and bottom plate 6 is fixed on by the first threaded hole 7 and screw thread on intaglio printing body, and ink tank 1 is made
Fixation it is more convenient with it is secured.
Specifically, the two sides top of the ink tank 1 is both provided with semicircular turn hole 9, first rolling bearing 4
Lateral surface be welded in turn hole 9, and the first bull stick 3 is interspersed in the endoporus of the first rolling bearing 4, and gravure roll 2 is made to exist
It is rotatablely connected and fixes in ink tank 1.
Specifically, the rubber roller slot 11 is provided at both ends with connecting plate 14, and rubber roller slot 11 is integrated system with connecting plate 14
Structure is provided with threaded hole identical with the second threaded hole 10 of 8 both sides of bayonet on the connecting plate 14, and connecting plate 14 passes through
15 screw thread of fixing bolt is threaded through in the first threaded hole 7 and is fixedly connected with ink tank 1, by being fixedly connected for bolt, makes rubber roller
Again easy to disassemble and installation while fixed between slot 12 and ink tank 1, consequently facilitating detection and repair.
Specifically, the one side of second rolling bearing 17 is welded and fixed with link block 22, the other side of link block 22
Face is welded and fixed with connecting pole 23, and 23 other end of connecting pole be welded to connect the block 24 be disk-shaped structure, block 24 with
It is arranged with second spring 21 on fixation inner prop 18 between the fixed outer tube 16, is welded between block 24 and connecting pole 23 solid
It is fixed, and the axle center between connecting pole 23 and fixed inner prop 18 is on the same line, and connecting pole 23 is made to pass through gear with fixed inner prop 18
Block is fixed vertically, and connecting pole 23 is also identical as the diameter of fixed inner prop 18.
Specifically, being equipped with tube chamber 19 in the fixed outer tube 16, the bottom end of the fixed inner prop 18 stretches in tube chamber 19,
And the bottom end for fixing inner prop 18 is provided with outside flange, flange and pipe of the fixed inner prop 18 by being arranged outward in tube chamber 19
19 internal diameter of chamber is identical, and is provided with the first spring 20, the tube chamber 19 between fixed 18 bottom end flange of inner prop and 19 bottom end of tube chamber
Inside flange is provided at 16 nozzle of fixation outer tube on top, the flange of 18 bottom end of fixed inner prop and 16 top of fixed outer tube are convex
It is mutually clamped between edge, to which the bottom end for fixing inner prop 18 to be fixed in the tube chamber 19 of fixed outer tube 16, facilitates fixed inner prop
18 when being squeezed, and in 19 contract of tube chamber, and then by the rebound of spring, carries out the stretching, extension of elasticity.
Specifically, axle sleeve 5 is also arranged on 3 top of the first bull stick of 2 side of the gravure roll, in the axle sleeve 5
Side is welded and fixed with the first bull stick 3, and axle sleeve 5 is connected by hinge with feed belt with the transmission shaft of driving motor, to drive
Rotation of the gravure roll 2 in ink tank 1.
Specifically, the gravure printing ink bubble removal device, the biography that gravure roll 1 passes through axle sleeve 5 and driving motor
Dynamic connection, rotates in ink tank 1, during rotation, so that gravure roll 2 is all infected and is applied in ink pond
Ink, at this time rubber tire 12 link block 22 is welded with by the bottom end of the second rolling bearing 17,22 bottom end of link block passes through connecting pole 23
It is connected with block 24, the other end of block 24 is welded with fixed inner prop 18, and 18 bottom end of fixed inner prop is plugged in fixed outer tube 16,
And have second spring 21 between fixed outer tube 16 and block 24, there is the first spring between fixed 18 bottom end of inner prop and fixed outer tube 16
20, so that the first spring 20 is jacked up rubber roller 12 with second spring 21 vertical tangent with gravure roll 2, it is recessed in rotation to make
Bubbles of ink on version printing roller 2 is excluded by the extruding with rubber tire 12, and the gravure roll 2 after discharge directly carries out intaglio plate
Printing prevents echoing again for bubble so as to avoid the Secondary Infection of gravure roll 2 and ink pond, ensures printing quality,
Rubber roller 12 keeps extruding more thorough by the rebound of two groups of springs simultaneously, and elasticity is more preferable, service life higher.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (1)
1. a kind of removal device of gravure printing ink bubble, including ink tank（1）, rubber roller slot（11）, gravure roll（2）With
Rubber roller（12）, it is characterised in that：The gravure roll（2）It is arranged in ink tank（1）It is interior, gravure roll（2）Two sides axis
The first bull stick is respectively connected at the heart（3）, and pass through the first bull stick（3）On be arranged with the first rolling bearing（4）With ink tank（1）Turn
Dynamic connection, gravure roll（2）The ink tank of side（1）Side plate upper end offers bayonet（8）, the bayonet（8）The oil of both sides
Ink tank（1）On be drilled with the second threaded hole（10）, the rubber roller slot（11）Pass through fixing bolt（15）It is fixed on bayonet（8）On,
Rubber roller slot（11）For L-type slot, with ink tank（1）It is connected, the rubber roller（12）It is arranged in rubber roller slot（11）It is interior, rubber roller（12）'s
Left end and gravure roll（2）Right end it is tangent, rubber roller（12）Two sides axle center at be respectively connected with the second bull stick（13）,
Second bull stick（13）On be arranged with the second rolling bearing（17）, second rolling bearing（17）Right side be fixedly connected
There is link block（22）, the link block（22）Bottom face central cross be fixed with connecting pole（23）, and pass through connecting pole（23）
It is connected with block in turn（24）With fixed inner prop（18）, the fixed inner prop（18）It is set in fixed outer tube（16）It is interior, and pass through
Fixed outer tube（16）With rubber roller slot（11）Madial wall is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810629230.2A CN108638640A (en) | 2018-06-19 | 2018-06-19 | A kind of removal device of gravure printing ink bubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810629230.2A CN108638640A (en) | 2018-06-19 | 2018-06-19 | A kind of removal device of gravure printing ink bubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108638640A true CN108638640A (en) | 2018-10-12 |
Family
ID=63752735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810629230.2A Withdrawn CN108638640A (en) | 2018-06-19 | 2018-06-19 | A kind of removal device of gravure printing ink bubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108638640A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572154A (en) * | 2018-12-28 | 2019-04-05 | 云南华红印刷有限公司 | A kind of intaglio printing press distributor rollers increasing Water wool jacket |
| CN113291048A (en) * | 2021-05-20 | 2021-08-24 | 江苏铨通印数字印刷有限公司 | High-permeability paper surface treatment and inking integrated equipment for label printing |
| CN113895145A (en) * | 2021-10-27 | 2022-01-07 | 郑月平 | Printing ink printing system |
-
2018
- 2018-06-19 CN CN201810629230.2A patent/CN108638640A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572154A (en) * | 2018-12-28 | 2019-04-05 | 云南华红印刷有限公司 | A kind of intaglio printing press distributor rollers increasing Water wool jacket |
| CN113291048A (en) * | 2021-05-20 | 2021-08-24 | 江苏铨通印数字印刷有限公司 | High-permeability paper surface treatment and inking integrated equipment for label printing |
| CN113895145A (en) * | 2021-10-27 | 2022-01-07 | 郑月平 | Printing ink printing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181012 |
|
| WW01 | Invention patent application withdrawn after publication |