CN108515770A - A kind of printing ink-feeding device - Google Patents
A kind of printing ink-feeding device Download PDFInfo
- Publication number
- CN108515770A CN108515770A CN201810293151.9A CN201810293151A CN108515770A CN 108515770 A CN108515770 A CN 108515770A CN 201810293151 A CN201810293151 A CN 201810293151A CN 108515770 A CN108515770 A CN 108515770A
- Authority
- CN
- China
- Prior art keywords
- ink tank
- ink
- print roller
- strut
- eccentric wheel
- 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.)
- Granted
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Classifications
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/001—Ink mist preventing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/03—Ink agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/08—Ducts, containers, supply or metering devices with ink ejecting means, e.g. pumps, nozzles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2231/00—Inking devices; Recovering printing ink
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ink Jet (AREA)
Abstract
The present invention relates to printing technologies, disclose a kind of printing ink-feeding device, including ink tank and print roller, it further include ink delivery mechanism, ink delivery mechanism includes the annulus being fixed on above ink tank, the eccentric wheel being fixedly connected with annulus is equipped in annulus, there is gap between annulus and eccentric wheel and form slideway, it is rotatably connected to shaft in the eccentric orfice of eccentric wheel, sleeve is fixedly connected in shaft, the central axis of sleeve is located at eccentric wheel radially, strut is slidably connected in sleeve, one end of strut is fixedly connected with push handle, push handle is slidably connected in slideway, the other end of strut is equipped with sponge blotting group, ink tank is connected with ink jet, the free end of ink jet extends to the top of ink tank, sponge blotting group can stretch out sleeve during being moved with strut and be moved to the lower section of ink jet free end；Print roller is located at the outside of ink tank, and belt connects between print roller and shaft.It can prevent print roller from throwing away the black liquid in ink tank when rotating inking through the invention.
Description
Technical field
The present invention relates to printing technologies, and in particular to a kind of printing ink-feeding device.
Background technology
Intaglio printing be it is a kind of it is common directly print method, be suitble to high speed, batch print production, the finished product of printing to have
The characteristics of color is thick and solid, layer of ink is thick and solid, bright-colored, saturation degree is high, stable quality.
During printing, needs in the black liquid that the lower part of print roller is directly immersed in ink tank, then make contamination
On ink roller coating in printing plane on, during this, print roller will be in high speed rotation state (usually 60-500 turn/
Point).When print roller rotating speed is higher than 100 revs/min, under the rotary action of printing plate, the part black liquid in ink tank can be along print roller
The tangential direction of rotation is thrown away, and black liquid will be got rid of on carriage and make equipment dirty when slight, and black liquid will be got rid of when serious
Printing product surface forms spoilage.
Invention content
The invention is intended to provide a kind of printing ink-feeding device, to prevent print roller when rotating inking by the black liquid in ink tank
It throws away.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：A kind of printing ink-feeding device, including ink tank and printing
Roller, further includes ink delivery mechanism, ink delivery mechanism includes the annulus being fixed on above ink tank, is equipped in annulus and is fixedly connected with annulus
Eccentric wheel has gap and forms slideway, shaft, shaft are rotatably connected in the eccentric orfice of eccentric wheel between annulus and eccentric wheel
On be fixedly connected with sleeve, the central axis of sleeve is located at eccentric wheel radially, strut is slidably connected in sleeve, strut
One end is fixedly connected with push handle, and push handle is slidably connected in slideway, and the other end of strut is equipped with sponge blotting group, and ink tank is connected with
The free end of ink jet, ink jet extends to the top of ink tank, and sponge blotting group can stretch out during being moved with strut
Sleeve and the lower section for being moved to ink jet free end；Print roller is located at the outside of ink tank, and belt connects between print roller and shaft.
The principle of this programme is：When print roller rotates under external power effect, the shaft of belt connection will be driven to revolve
Turn.Shaft will drive the sleeve being fixedly connected to rotate, and the strut in sleeve will follow sleeve to rotate around shaft.When
Strut encloses when rotating around the axis, and since eccentric orfice is on the eccentric position of eccentric wheel, that is, shaft is to be connected to bias
On the eccentric position of wheel, and the push handle on strut is slidably connected in slideway, therefore when push handle slides in slideway will not
It is disconnected the distance between to offset and change shaft with the major diameter end of eccentric wheel and minor axis end.When push handle from the minor axis end of eccentric wheel to
When major diameter end motion, push handle is by the promotion of eccentric wheel side and far from shaft so that and the distance between push handle and shaft become larger,
Push handle moves and strut is driven to be slided in sleeve so that sponge blotting group is pushed out on the outside of sleeve and is placed in ink jet by strut
Lower section, at this time ink jet by the black liquid in ink tank be sprayed onto sponge blotting group on, sponge blotting group absorb simultaneously saves black liquid.When pushing away
For handle from the major diameter end of eccentric wheel to when minor axis end motion, eccentric wheel side does not squeeze promotion push handle, and push handle will be in the restriction of annulus
Lower to be drawn close to shaft, to drive strut to slide back in sleeve, strut drives sponge blotting group to be retracted in sleeve, sleeve lining pair
Sponge blotting group causes to squeeze so that the black liquid of absorption is squeezed out and is sprayed in print roller by sponge blotting group, realizes black liquid
It is a small amount of to smear, to reduce the black liquid adhered in print roller, prevents in print roller black liquid more and got rid of during rotation
Go out, realizes effective inking.
The advantages of this programme is：
1, the black liquid in ink tank is transferred in print roller by ink delivery mechanism to realize inking by the present invention, and comparing will print
Roller is directly immersed in the inking mode in black liquid, both avoided print roller be in direct contact with the black liquid in ink tank and black liquid is got rid of it is winged,
It is highly polluted in turn avoid the printed roller of black liquid, keeps the quality of black liquid；
2, it rolls into a ball blotting by sponge blotting and squeezes sponge blotting group and spill ink to print roller inking, it is total to reduce print roller
The inking amount of body, prevents print roller from largely throwing away the ink of attachment in lasting rotation process, ensures printing quality.
Preferably, as an improvement, the distributor rollers of rotation connection, the side of distributor rollers are equipped between print roller and eccentric wheel
Portion and the side of print roller offset.Black liquid is sprayed on distributor rollers by sponge blotting group, and distributor rollers rotation makes black liquid be evenly distributed with simultaneously roller
It is coated in print roller, the black liquid so as to effectively prevent in print roller is got rid of winged, effective attachment of black liquid in guarantee print roller
Be uniformly distributed, improve printing quality.
Preferably, as an improvement, sliding rail being equipped between ink tank and print roller, sliding rail includes flat segments and segmental arc,
Print roller is located at the inside of segmental arc, sliding block is slidably connected on sliding rail, sponge blotting group is during following strut to move
It can touch and sliding block is pushed to be slided between the both ends of sliding rail, sliding block is equipped with clean layer.Print roller is located at sliding rail segmental arc
Inside so that print roller can be blocked cladding by sliding rail, prevented the black liquid in print roller from being got rid of and sputtered, ensure processing environment
Cleaning.When sponge blotting group touches during following strut to move and sliding block is pushed to be slided on sliding rail, on sliding block
Clean layer sliding rail is cleaned, will on sliding rail contamination on black liquid remove, keep the cleaning of sliding rail.
Preferably, as an improvement, the free end of flat segments is rotatably connected to transfer roller, is connected between transfer roller and sliding rail
Torsional spring is wound with block cloth on transfer roller, and the initiating terminal of block cloth is connected on sliding block, and sliding rail is equipped with leakage hole.Leakage hole energy on sliding rail
Enough it is convenient for leaking under black liquid, to recycle black liquid.When sliding block slides on sliding rail from flat segments to segmental arc, can drive
Block cloth is mobile and block cloth is layered on sliding rail, is blocked to sliding rail, reduces the black liquid being infected on sliding rail, is conducive to the smooth of sliding block
It slides, the release block cloth of transfer roller rotation at this time simultaneously makes torsional spring reverse.On slide block movement to segmental arc and after stopping continuing movement, again
Arcuately section glides and slides back to the initial position in flat segments under the effect of gravity, and torsional spring inverts and drives winding up roller reversion simultaneously at this time
Block cloth is rewound and is stored, avoids block cloth by pollution in wide area.
Preferably, as an improvement, the stirring-head of multiple rotation connections is equipped in ink tank, multiple stirring-heads are arranged in order
Distribution, and is equipped with slide bar on the cell wall of ink tank, be all connected on stirring-head there are two paddle, and one on each stirring-head stirs
It mixes leaf to be hinged on slide bar, slide bar is located at one end outside ink tank and is connected with the first voussoir, between the first voussoir and the cell wall of ink tank
It is connected with spring, the one side of the first voussoir towards ink tank cell wall is inclined-plane, and between having between the first voussoir and the cell wall of ink tank
Gap and form slot, drawstring is connected on sliding block, is rotatably connected to fixed pulley on sliding rail, the free end of drawstring passes through fixed pulley simultaneously
It is connected with the second voussoir, the second voussoir is suspended to the surface of slot.Sliding block is driven when back and forth being slided on sliding rail by drawstring
Second voussoir pumps.After the second voussoir moves down and is inserted into slot, squeezes the first voussoir and keep the first voussoir separate
The cell wall of ink tank moves, and spring is stretched at this time, and the first voussoir is moved and slided in ink tank with moving slide-bar；When the second voussoir quilt
Drawstring pull-up and reset and resetted with moving slide-bar far from after slot, the first voussoir is pulled by spring so that slide bar is in ink
It reciprocatingly slides in slot.The slide bar of reciprocating motion drives hinged paddle to swing and stirred to the black liquid in ink tank, to
So that black liquid is uniformly mixed, prevents black liquid precipitated and separated and influence printing quality.
Preferably, as an improvement, strainer is additionally provided in ink tank, another paddle on each stirring-head is hinged
On strainer.Strainer can remove the impurity in black liquid, keep black liquid clean, improve print to falling into the filtering of the black liquid in ink tank
Brush quality.When paddle is swung, it can swing and the black liquid of falling fully be sieved, enhancing screening matter with electric filter
Amount.
Preferably, as an improvement, block cloth is equipped with sponge ink absorbing layer, is connected between sliding block and the free end of flat segments
There is tension spring.Sponge ink absorbing layer can absorb the black liquid of splashing, prevent black liquid splashes, keep environment clean；When transfer roller will be kept off
After cloth winding, winding active force squeezes block cloth and the black liquid of absorption is discharged, to be recycled to black liquid.It draws
Spring can promote sliding block Rapid reset during sliding block moves.
Description of the drawings
Fig. 1 is a kind of structure chart of printing ink-feeding device embodiment of the present invention.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Ink tank 1, print roller 2, annulus 3, eccentric wheel 4, shaft 5, sleeve 6, branch
Bar 7, push handle 8, sponge blotting group 9, ink jet 10, distributor rollers 11, sliding rail 12, sliding block 13, transfer roller 14, stirring-head 15, slide bar 16,
First voussoir 17, the second voussoir 18, strainer 19, slideway 20.
Embodiment is as shown in Figure 1：A kind of printing ink-feeding device, including ink tank 1 and ink delivery mechanism, ink delivery mechanism include fixing
Annulus 3 above ink tank 1, annulus 3 is interior to be equipped with the eccentric wheel 4 being welded and fixed with annulus 3, has between annulus 3 and eccentric wheel 4
Gap and form slideway 20, shaft 5 is rotatably connected to by bearing in the eccentric orfice of eccentric wheel 4, sleeve 6 is welded in shaft 5,
The central axis of sleeve 6 is located at eccentric wheel 4 radially, and strut 7 is slidably connected in sleeve 6, and one end of strut 7, which is welded with, to push away
Handle 8, push handle 8 are slidably connected in slideway 20, and the other end of strut 7 is equipped with sponge blotting and rolls into a ball 9.1 left part of ink tank is welded with ink-jet
Pipe 10, the free end of ink jet 10 extend to the top of ink tank 1, and sponge blotting group 9 can stretch during being moved with strut 7
Go out sleeve 6 and is moved to the lower section of 10 free end of ink jet.
The outside of ink tank 1 is equipped with print roller 2, and belt connects between print roller 2 and shaft 5.Print roller 2 and eccentric wheel 4 it
Between be equipped with rotation connection distributor rollers 11, the side and the side of print roller 2 of distributor rollers 11 offset.Between ink tank 1 and print roller 2
Equipped with sliding rail 12, sliding rail 12 includes flat segments and segmental arc, and print roller 2 is located at the inside of segmental arc, is slidably connected on sliding rail 12
There is sliding block 13, tension spring is equipped between sliding block 13 and the free end of flat segments, the both ends of tension spring, which are respectively welded, is fixed on 13 He of sliding block
On sliding rail 12.Sponge blotting group 9 can touch during following strut 7 to move and push sliding block 13 at the both ends of sliding rail 12
Between slide, sliding block 13 be equipped with clean layer.The free end of flat segments is rotatably connected to transfer roller 14, transfer roller 14 and cunning by bearing
Torsional spring is installed between rail 12, block cloth is wound on transfer roller 14, the initiating terminal of block cloth is connected on sliding block 13, and block cloth is equipped with sea
Continuous ink absorbing layer, sliding rail 12 are equipped with leakage hole.
Eight stirring-heads 15 are rotatably connected to by bearing in ink tank 1, eight stirring-heads 15 are laterally arranged in order distribution, and
It is equipped with straight slide bar 16 on the cell wall of ink tank 1, two paddles, 15 lower part of each stirring-head are welded on stirring-head 15
Paddle be hinged on slide bar 16, slide bar 16 is located at one end outside ink tank 1 and is welded with the first voussoir 17, the first voussoir 17 with
Be connected with spring between the cell wall of ink tank 1, the one side of the first voussoir 17 towards 1 cell wall of ink tank is inclined-plane, and the first voussoir 17 with
There is gap between the cell wall of ink tank 1 and form slot, drawstring is socketed on sliding block 13, is rotatablely connected by bearing on sliding rail 12
There are two fixed pulley, the free end of drawstring sequentially passes through two fixed pulleys and is socketed with the second voussoir 18, the suspention of the second voussoir 18
In the surface of slot.Strainer 19 is additionally provided in ink tank 1, the paddle on eight 15 tops of stirring-head is hinged on strainer 19.
In the present embodiment, when practical application, referring to Fig.1, when the rotation work under external impetus of print roller 2, it will drive
The shaft 5 of belt connection rotates, and shaft 5 is rotated with moving sleeve 6, and sleeve 6 drives strut 7 to be rotated around shaft 5.When strut 7 by
When the left side of eccentric wheel 4 is rotated counterclockwise to position shown in FIG. 1, push handle 8 is separate by the extruding at 4 major diameter end of eccentric wheel to be turned
Axis 5 moves, to drive strut 7 sliding inside and outside sleeve 6, the movement of strut 7 and that sponge blotting group 9 is pushed out to sleeve 6 is outer and will
Sponge blotting group 9 send the lower section for being handed to ink jet 10, opens ink jet 10 at this time, and ink jet 10 sprays the black liquid in ink tank 1
To sponge blotting group 9, sponge blotting group 9 absorbs and saves black liquid.Subsequent sponge blotting group 9 follows 7 counterclockwise movement of strut
And moved to the minor axis end of eccentric wheel 4, sponge blotting group 9 touches and squeezes the sliding block 13 for pushing downside in the process, makes sliding block 13
Segmental arc is slid by flat segments on sliding rail 12, sliding block 13 drives block cloth movement and block cloth is laid on sliding rail 12, avoids ink
Liquid, which splashes, to be dropped on sliding rail 12 and influences the cleaning of sliding rail 12 or influence the normal sliding of sliding block 13, at this time sliding block 13 and sliding rail
The tension spring connected between 12 is stretched, and the torsional spring connected between transfer roller 14 and sliding rail 12 twists.
During sponge blotting group 9 follows 7 counterclockwise movement of strut, the minor axis end of eccentric wheel 4 does not cause push handle 8
It squeezes, push handle 8 moves under the extruding of 3 inner wall of annulus close to shaft 5, to drive in 7 retraction sleeve 6 of strut, and by sponge
Blotting group 9 withdraws in sleeve 6, and black liquid is sprayed to the distributor rollers 11 on right side by the extruding of 6 inner wall of sleeve by sponge blotting group 9
On, distributor rollers 11 constantly rotated under the friction of print roller 2 and black liquid roller is even and be applied to right side print roller 2 on, to print
2 inking of brush roll.By such inking mode, print roller 2 was both avoided and has been in direct contact with the black liquid in ink tank 1 and black liquid is caused to be splashed
Go out, and reduce the black liquid adhered in print roller 2, prevents print roller 2 from rotating and throwing away extra ink, keep the clean of environment
Only.A small amount of black liquid is thrown out of and drops down onto in the sponge ink absorbing layer in block cloth and absorbed in print roller 2.
After sliding on sliding block 13 stops on segmental arc, sliding block 13 is again in the effect of the potential energy of the gravity of itself and tension spring
Lower Rapid reset is to the end of flat segments, while torsional spring restores deformation and rewinds block cloth, rolls tightly active force when winding
The black liquid absorbed in sponge ink absorbing layer is squeezed and is discharged, is collected in directly lower leakage to the ink tank 1 of downside of black liquid.Sliding block 13 exists
During reciprocatingly sliding, clean layer cleans sliding rail 12, keeps the cleaning of sliding rail 12.Leakage hole on sliding rail 12 can be convenient for
In the directly lower leakage to ink tank 1 of extra black liquid.
Sliding block 13 during reciprocatingly sliding on sliding rail 12, in the pulling of drawstring or the gravity of itself make by the second voussoir 18
It pumps under.When the second voussoir 18 moves down, the second voussoir 18 is inserted into slot and pushes away 17 left side of the first voussoir, the
One voussoir 17 is moved with moving slide-bar 16, and spring is stretched at this time；When the second voussoir 18 moves up, the second voussoir 18 exits slot,
First voussoir 17 resets and returns cunning with moving slide-bar 16 under the action of the spring again.The slide bar 16 to reciprocatingly slide drives under stirring-head 15
The paddle reciprocally swinging in portion and black liquid is stirred, black liquid stratification is prevented, to improve printing quality.And stirring-head
The paddle on 15 tops follows movement and is swung with electric filter 19, to effectively be sieved to the black liquid of reflux, removes
Impurity therein ensures black liquid quality.
Above-described is only the embodiment of the present invention, the common sense such as well known specific technical solution and/or characteristic in scheme
It does not describe excessively herein.It should be pointed out that for those skilled in the art, before not departing from technical solution of the present invention
It puts, several modifications and improvements can also be made, these should also be considered as protection scope of the present invention, these all do not interfere with this
Invent the effect and patent practicability implemented.The scope of protection required by this application should be based on the content of the claims,
The records such as the specific implementation mode in specification can be used for explaining the content of claim.
Claims (7)
1. a kind of printing ink-feeding device, including ink tank and print roller, it is characterised in that：Further include ink delivery mechanism, ink delivery mechanism packet
The annulus being fixed on above ink tank is included, the eccentric wheel being fixedly connected with annulus is equipped in annulus, has between annulus and eccentric wheel
Gap and form slideway, shaft is rotatably connected in the eccentric orfice of eccentric wheel, sleeve, the center of sleeve are fixedly connected in shaft
Axis is located at eccentric wheel radially, and strut is slidably connected in sleeve, and one end of strut is fixedly connected with push handle, push handle sliding
It is connected in slideway, the other end of strut is equipped with sponge blotting group, and the ink tank is connected with ink jet, and the free end of ink jet is prolonged
The top of ink tank is extended to, the sponge blotting group can stretch out sleeve during being moved with strut and be moved to ink jet certainly
By the lower section held；The print roller is located at the outside of ink tank, and belt connects between print roller and shaft.
2. a kind of printing ink-feeding device according to claim 1, it is characterised in that：It is set between the print roller and eccentric wheel
There are the distributor rollers of rotation connection, the side of distributor rollers and the side of print roller to offset.
3. a kind of printing ink-feeding device according to claim 2, it is characterised in that：It is equipped between the ink tank and print roller
Sliding rail, sliding rail include flat segments and segmental arc, and the print roller is located at the inside of segmental arc, cunning is slidably connected on the sliding rail
Block, the sponge blotting group can touch during following strut to move and push sliding block sliding between the both ends of sliding rail
Row, sliding block are equipped with clean layer.
4. a kind of printing ink-feeding device according to claim 3, it is characterised in that：The free end rotation of the flat segments connects
It is connected to transfer roller, torsional spring is connected between transfer roller and sliding rail, block cloth is wound on transfer roller, the initiating terminal of block cloth is connected on sliding block,
The sliding rail is equipped with leakage hole.
5. a kind of printing ink-feeding device according to claim 4, it is characterised in that：Multiple rotations are equipped in the ink tank to connect
The stirring-head connect, multiple stirring-heads are arranged in order distribution, and slide bar is equipped on the cell wall of ink tank, and two are respectively connected on stirring-head
A paddle, a paddle on each stirring-head are hinged on slide bar, and one end that slide bar is located at outside ink tank is connected with first
Voussoir is connected with spring between the first voussoir and the cell wall of ink tank, the one side of the first voussoir towards ink tank cell wall is inclined-plane, and the
There is gap between one voussoir and the cell wall of ink tank and form slot, drawstring is connected on the sliding block, is rotatablely connected on sliding rail
There are fixed pulley, the free end of drawstring to pass through fixed pulley and be connected with the second voussoir, the second voussoir is suspended to the surface of slot.
6. a kind of printing ink-feeding device according to claim 5, it is characterised in that：Strainer is additionally provided in the ink tank, often
Another paddle on a stirring-head is hinged on strainer.
7. a kind of printing ink-feeding device according to claim 6, it is characterised in that：The block cloth is equipped with sponge blotting
Layer, tension spring is connected between the sliding block and the free end of flat segments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293151.9A CN108515770B (en) | 2018-03-30 | 2018-03-30 | A kind of printing ink-feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293151.9A CN108515770B (en) | 2018-03-30 | 2018-03-30 | A kind of printing ink-feeding device |
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| Publication Number | Publication Date |
|---|---|
| CN108515770A true CN108515770A (en) | 2018-09-11 |
| CN108515770B CN108515770B (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810293151.9A Active CN108515770B (en) | 2018-03-30 | 2018-03-30 | A kind of printing ink-feeding device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873607A (en) * | 2020-07-31 | 2020-11-03 | 杭州放温科技有限公司 | Printing ink coating equipment for printing and copying |
| CN111976280A (en) * | 2020-09-04 | 2020-11-24 | 河北软件职业技术学院 | Advertising art design wrapping paper printing device |
| CN112060772A (en) * | 2020-10-12 | 2020-12-11 | 成都明杰科技有限公司 | Method for cleaning impurities in ink of relief printing device |
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| JP2011212933A (en) * | 2010-03-31 | 2011-10-27 | Toppan Printing Co Ltd | Letterpress printing apparatus, manufacturing method for printed matter, and manufacturing method for organic el element |
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| CN107791682A (en) * | 2017-12-06 | 2018-03-13 | 常德金鹏印务有限公司 | One kind printing ink-feeding device |
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| CN111873607A (en) * | 2020-07-31 | 2020-11-03 | 杭州放温科技有限公司 | Printing ink coating equipment for printing and copying |
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| CN111976280B (en) * | 2020-09-04 | 2022-05-27 | 河北软件职业技术学院 | Advertising art design wrapping paper printing device |
| CN112060772A (en) * | 2020-10-12 | 2020-12-11 | 成都明杰科技有限公司 | Method for cleaning impurities in ink of relief printing device |
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