CN207916294U - A kind of printing machine ink loader structure - Google Patents
A kind of printing machine ink loader structure Download PDFInfo
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- CN207916294U CN207916294U CN201820301470.5U CN201820301470U CN207916294U CN 207916294 U CN207916294 U CN 207916294U CN 201820301470 U CN201820301470 U CN 201820301470U CN 207916294 U CN207916294 U CN 207916294U
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- ink
- filter cylinder
- printing machine
- rotating bar
- block
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Abstract
The utility model is related to a kind of printing machine ink loader structures, printing machine ink loader structure includes black bucket, ink cartridge and filter cylinder, the filter cylinder is set in ink cartridge, is connected to by ink guide tube road between black bucket and filter cylinder, and buoyancy switch is provided on the pipeline that ink guide tube road is in ink cartridge.The utility model printing machine ink loader structure can realize automatic plus ink, and recycling can be carried out to ink, clever structure, and setting is reasonable.
Description
Technical field
The invention patent relates to a kind of printing machine ink loader structures.
Background technology
Ink printer when in use, the drag size between ink level height in ink cartridge and printing ink roller
And the printing quality of printed matter has inseparable relationship, if the ink in ink cartridge is more than certain liquid level or small
In certain liquid level, under the influence of printing the active force generated when roller group rotation, the ink in ink cartridge will produce wave
It is dynamic, or even ink cartridge can be overflowed, it not only causes to waste, but also impact working environment, once it is splashed to the surface of paper,
Printing quality will be influenced, and prints required ink now and usually relies on oil feed pump and supplied and supplemented, i.e., in each print
The side in brush region is respectively set oil feed pump and pumps ink to ink cartridge, if ink pumps not in time or ink pumps break down,
Or the raw material in ink raw materials bucket be finished after in time addition, cause the ink level height in ink cartridge to decline, influence print
The operating of brush ink roller brings great harm to printing work.
And in ink cartridge generally can not it is ingenious setting ink recycling device to ink slag carry out recycling,
It economizes on resources；Furthermore when general ink loader structure carries out automatic plus ink, it can not ensure to carry out control to ink quality simultaneously.
Invention content
The present invention relates to a kind of printing machine ink loader structures, can solve above-mentioned technical problem, realize automatic plus ink and to oil
Ink is into the technique effect into recycling.
The present invention is achieved by the following technical solutions：
A kind of printing machine ink loader structure, including, Mo Tong, ink cartridge and filter cylinder, the filter cylinder are set in ink cartridge, Mo Tong
It is connected to by ink guide tube road between filter cylinder, buoyancy switch is provided on the pipeline that ink guide tube road is in ink cartridge；It is described floating
Power switch includes casing and flapper, and the through-hole through both sides is offered in described sleeve pipe to connect ink guide tube road, casing
Inner wall slides up and down the connection flapper, and notch tapered downwards is offered on the flapper；The bottom of flapper
Portion is connected with buoyant mass.
Through the above technical solutions, ink is entered by ink guide tube road in filter cylinder, from the open end of cartridge top portion overflow into
Enter into ink cartridge, buoyancy switch can control ink flowrate in ink guide tube road according to the ink placement in ink cartridge, keep black bucket
Interior ink placement is in ideal position.Through the above technical solutions, buoyant mass changes with the variation of ink placement, to drive
Flapper moves up and down, and makes the notch on flapper in set in-pipe, the size variation of notch can control ink flux
Size.
As a further improvement on the present invention, it is provided on filter cylinder ink export to be recycled to the export machine of black bucket
Structure.Through the above technical solutions, export agency can export ink to black bucket, and simply easily make.
As a further improvement on the present invention, the bottom of the filter cylinder is connect with black bucket by return duct, return duct connection
The position of filter cylinder is provided with waste dischaging value door, and the waste dischaging value door connects export agency.Through the above technical solutions, waste dischaging value door by
The control of export agency, controllability are strong.
As a further improvement on the present invention, the export agency includes rotating bar, loop bar and ripple air bag, the rotation
Bar includes two sections, and the lower end of epimere rotating bar is fixedly connected with loop bar, and the upper end of hypomere rotating bar is socketed in loop bar and can
Being slided up and down relative to loop bar can not relatively rotate, and the cross section of hypomere rotating bar is non-circular structure, loop bar (24) it is interior
Surface and the cross section of hypomere rotating bar match, and ripple air bag is fixedly connected on the outer wall of loop bar, and ripple air bag can be in loop bar
Drive under directly or indirectly contacted with the open top end of the filter cylinder, the lower end of hypomere rotating bar connects the waste dischaging value
Door.Through the above technical solutions, ripple air bag in the case where being pressed, can be pressed into gas into filter cylinder, make ink impurity into
It flows into black bucket and is reused through waste dischaging value door, return duct.
As a further improvement on the present invention, the waste dischaging value door includes upper opening block and under shed block, the upper opening
Block and under shed block offer opening, and under shed block is fixed at the outlet at bottom of filter cylinder, upper opening block connection hypomere rotation
The lower end of bar, upper opening block are rotatably connected under shed block, the upper surface of the lower surface and under shed block of upper opening block (18)
Form sliding contact surface.Through the above technical solutions, rotation rotating bar, it can be by the opening of the opening and under shed block of upper opening block
It overlaps, so that ink is discharged through waste dischaging value door.
As a further improvement on the present invention, the bottom of ripple air bag is connected with rubber ring, the size and filter cylinder of rubber ring
Open top end size match.Through the above technical solutions, on the one hand the setting of rubber ring can protect ripple air bag, it is another
Aspect is conducive to enhance in extruding gasbag the leakproofness of air bag and filter cylinder, and gas is made easily to enter in filter cylinder.
As a further improvement on the present invention, the upper end of epimere rotating bar is fixedly connected with swing handle, the turning handle
Be equipped with the resetting spring for ripple air bag being jacked up under normality between hand and ink cartridge.Through the above technical solutions, resetting spring is
Compression spring is set in rotating bar, and one end connects swing handle, and the other end is resisted against in ink cartridge so that ripple air bag under normality
It is detached from from filter cylinder.
As a further improvement on the present invention, strainer is equipped at the open top end of filter cylinder.Through the above technical solutions, filter
Through primary filtering when the setting of net may make ink to enter in ink cartridge, ink is more high-quality, and printing effect is more preferable.
As a further improvement on the present invention, it is provided with filter in the black bucket and the black bucket is divided into two spaces,
Return duct is connected to a wherein space, and ink guide tube road is connected to another space, and stirring is provided in the space being connected to return duct
Motor.Through the above technical solutions, the setting of stirring motor can be stirred the ink of recycling, by available ink into
Row secondary recovery.
A kind of printing machine ink loader structure application method adds ink using a kind of printing machine described in any of the above-described technical solution
Mechanism includes the following steps：
A. the bung hole by ink along black bucket pours into, and ink enters filter cylinder along ink guide tube road, and from the open top end of filter cylinder
Strainer in filter out and enter in ink cartridge, impurity or foreign matter stay in filter cylinder；
B. when the ink in ink cartridge reaches certain position, buoyant mass is touched, buoyant mass drives flapper with ink surface
Rising and float, the downward tapered notch in flapper and casing coordinate, the ink flux in control ink guide tube road；
C. when needing that the ink residue in filter cylinder is cleared up or recycled, turn swing handle makes opening
The superposition of end gap of block and under shed block, waste dischaging value door are opened；Swing handle is pressed, epimere rotating bar is made to drive under ripple air bag
It moves, ripple air bag lower edge and filter cylinder upper port are in sealing contact, and ripple air bag and filter cylinder form confined space, continue to push ripple gas
Capsule carries out the ink in filter cylinder to push outer row's operation, and the ink with impurity is pressed into along return duct in black bucket；
D. stirring motor is opened, the substance of reflux is stirred, realizes recycling.
Through the above technical solutions, printing machine ink loader structure is easy to operate, energy consumption is low and environmental and durable.
Advantageous effect of the present invention has：
(1) ink automatically adjusts addition, and ink enters back into after filter cylinder precipitates and filters in ink cartridge, it is ensured that ink
Purity, improve printing quality；
(2) setting of export agency can enable ink recycling, and clever structure is durable.
Description of the drawings
Fig. 1 is the partial sectional view of printing machine ink loader structure front view of the present invention；
Fig. 2 is the buoyancy switch vertical view of printing machine ink loader structure of the present invention；
Fig. 3 is the buoyancy switch side view of printing machine ink loader structure of the present invention；
Fig. 4 is the vertical view of the waste dischaging value door closed state of printing machine ink loader structure of the present invention；
Fig. 5 is the waste dischaging value door stereo unfolding view of printing machine ink loader structure of the present invention；
Fig. 6 is the export agency schematic diagram of printing machine ink loader structure of the present invention；
Fig. 7 is the connection diagram of the loop bar and rotating bar of printing machine ink loader structure of the present invention.
In figure：1 pedestal, 2 barrels of platforms, 3 black buckets, 4 bung holes, 5 ink cartridges, 6 printing roller supports, 7 print rollers, 8 ink guide tube roads, 9
Filter cylinder, 10 buoyancy switch, 11 waste dischaging value doors, 12 swing handles, 13 rotating bars, 14 dirt-discherging outlets, 15 strainers, 16 casings, 17 activities
Baffle, opening block, 19 under shed blocks, 20 buoyant mass, 21 return ducts, 22 stirring motors, 23 resetting springs, 24 loop bars, 25 on 18
Ripple air bag, 26 rubber rings.
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, ordinary skill staff are obtained all without making creative work
Other embodiment shall fall within the protection scope of the present invention.
Embodiment 1
- 7 are please referred to Fig.1, the present invention provides a kind of technical solution：
It is connected to by ink guide tube road 8 between ink cartridge 5 and black bucket 3, the ink in black bucket 3 flows into ink by ink guide tube road 8
In box 5；It is set in ink cartridge 5 there are one filter cylinder 9, ink guide tube road 8 is connected after passing through ink cartridge 5 with filter cylinder 9, the top of filter cylinder 9
Equipped with strainer 15, black bucket 3 and top of the junction higher than filter cylinder 9 for leading black conduit 8, so that ink is under the effect of gravity to relatively low
Stream in the filter cylinder 9 at place；It leads black conduit 8 and is connected to one end of filter cylinder 9 and be connected with casing 16, offered through both sides on casing 16
Through-hole, 16 inner wall of casing, which slides up and down, is connected with flapper 17, and downward gradually smaller notch is offered on flapper 17,
The bottom of flapper 17 is fixedly connected with buoyant mass 20；When ink level drops to lower critical value, notch corresponds to casing 16
Through-hole cross section it is big, ink can be imported largely at this time；Thus it can also realize and ink supply is adjusted according to ink depletion rate
Size.
Ink into filter cylinder 9 can outward be diffused out from the strainer 15 at top, can be to impurity, silt block, the skinning in ink
Etc. being filtered, printing is avoided to slip up.
There are one the waste dischaging value door 11 being made of upper opening block 18 and under shed block 19, upper and lower two are opened for the bottom of filter cylinder 9
The opening for offering quadrant that buccal mass 18,19 misplaces, under shed block 19 are fixed on the exit of filter cylinder 9, upper opening
Block (18) is rotatably connected under shed block (19), and the lower surface and the upper surface of under shed block (19) of upper opening block (18) are formed
Sliding contact surface.Upper opening block 18 can drive rotation to realize above-mentioned function by rotating bar 13.Be open block 18,19 when upper and lower two
When opening offset, waste dischaging value door 11 is closed, and opening can be made to correspond to after rotation, i.e., waste dischaging value door 11 is opened；The company of offering on pedestal 1
The channel of logical filter cylinder 9 outlet at bottom and dirt-discherging outlet 14；
When having accumulated more impurity in filter cylinder 9, the rotating bar 13 at 11 top of waste dischaging value door in rotation, you can control is put
Dirty valve 11 is opened, and the impurity that will build up on is released.
Mixtures of impurities, can again imported by return duct 21 there are one being also connected between dirt-discherging outlet 14 and black bucket 3
In black bucket 3,3 inner wall of black bucket is obliquely installed that there are one filters to divide the black bucket 3 for two spaces, return duct 21 and wherein one
Space is connected to, and ink guide tube road 8 is connected to another space, and stirring motor 22 is provided in the space being connected to return duct 21.In this way
The substance of reflux can be filtered, while stirring motor 22 can be stirred the substance of reflux, realize that ink repeats
It utilizes.
It is two sections that rotating bar 13, which is divided to, and the cross section of rotating bar 13 is non-circular structure, preferably polygon, ellipse etc..
13 bottom of epimere rotating bar is fixedly connected with a loop bar 24, and hypomere rotating bar 13 is socketed in loop bar 24 and can be upper and lower
Sliding can not relatively rotate.The cross section of hypomere rotating bar 13 is non-circular structure, selects polygon or ellipse, loop bar 24
Inner surface and the cross section of hypomere rotating bar 13 match.Ripple air bag 25, ripple are fixedly connected on the outer wall of loop bar 24
The bottom of air bag 25 is rubber ring 26, and the size of rubber ring 26 is adapted with the opening of filter cylinder 9；Swing handle 12 opens waste dischaging value
After door 11, swing handle 12 is pressed down on, loop bar 24 can be moved down with ripple air bag 25, finally squeeze ripple air bag 25,
After rubber ring 26 is contacted with the top of filter cylinder 9, the gas in ripple air bag 25 is pressed into filter cylinder 9, by the ink with impurity
It is reused in indentation ink bucket 3；Resetting spring 23 is equipped between swing handle 12 and ink cartridge 5, by ripple gas under normality
Capsule 25 jacks up.
In use, including the following steps：
A. the bung hole by ink along black bucket 3 pours into, and ink enters filter cylinder 9 along ink guide tube road 8, and is opened from the top of filter cylinder 9
It filters out and is entered in ink cartridge 5 in the strainer 15 at mouth end, impurity or foreign matter stay in filter cylinder 9；
B. when the ink in ink cartridge 5 reaches certain position, touch buoyant mass 20, buoyant mass 20 drive flapper 17 with
The rising of ink surface and float, the downward tapered notch in flapper 17 and casing 16 coordinate, in control ink guide tube road 8
Ink flux；
C. when needing that the ink residue in filter cylinder 9 is cleared up or recycled, turn swing handle 12 makes out
The superposition of end gap of buccal mass 18 and under shed block 19, waste dischaging value door 11 are opened；Swing handle 12 is pressed, epimere rotating bar is made to drive wave
Line air bag 25 moves down, and 25 lower edge of ripple air bag and 9 upper port of filter cylinder are in sealing contact, and ripple air bag 25 and filter cylinder 9 form confined air
Between, continue to push ripple air bag 25, the ink in filter cylinder 9 is carried out to push outer row's operation, by the ink with impurity along reflux
Pipe 21 is pressed into black bucket 3；
D. stirring motor 22 is opened, the substance of reflux is stirred, realizes recycling.
A part for print roller 7 is immersed in ink cartridge 5, and another part is prominent out of ink cartridge 5, and print roller 7 can be along print
Brush roll holder 6 rotates, and the ink sticked can be used for printing.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Staff person is described in the above embodiment and specification to be only it should be appreciated that the present invention is not limited to the above embodiments
The preference of the present invention, is not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention can also
There are various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.Claimed model
It encloses and is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of printing machine ink loader structure, including, Mo Tong（3）, ink cartridge（5）And filter cylinder（9）, the filter cylinder（9）It is set to oil
Print cartridge（5）It is interior, Mo Tong（3）And filter cylinder（9）Between pass through ink guide tube road（8）Connection, ink guide tube road（8）In ink cartridge（5）It is interior
Pipeline on be provided with buoyancy switch（10）；It is characterized in that, the buoyancy switch（10）Including casing（16）And flapper
（17）, described sleeve pipe（16）On offer the through-hole through both sides to connect ink guide tube road（8）, casing（16）It glides on inner wall
The dynamic connection flapper（17）, the flapper（17）On offer tapered notch downwards；Flapper（17）'s
Bottom is connected with buoyant mass（20）.
2. a kind of printing machine ink loader structure according to claim 1, which is characterized in that in filter cylinder（9）On be provided with to
Ink export is recycled to black bucket（3）Export agency.
3. a kind of printing machine ink loader structure according to claim 2, which is characterized in that the filter cylinder（9）Bottom with ink
Bucket（3）Pass through return duct（21）Connection, return duct（21）Connect filter cylinder（9）Position be provided with waste dischaging value door（11）, described to put
Dirty valve（11）Connect export agency.
4. a kind of printing machine ink loader structure according to claim 3, which is characterized in that the export agency includes rotating bar
（13）, loop bar（24）With ripple air bag（25）, the rotating bar（13）Including two sections, the lower end of epimere rotating bar, which is fixed, to be connected
Connecting sleeve lever（24）, the upper end of hypomere rotating bar is socketed in loop bar（24）It is interior and can be relative to loop bar（24）Sliding up and down can not be opposite
The cross section of rotation, hypomere rotating bar is non-circular structure, loop bar（24）Inner surface and hypomere rotating bar cross section phase
Matching, loop bar（24）Outer wall on be fixedly connected with ripple air bag（25）, ripple air bag（25）It can be in loop bar（24）Drive under with
The filter cylinder（9）Open top end directly or indirectly contact, the lower end of hypomere rotating bar connects the waste dischaging value door（11）.
5. a kind of printing machine ink loader structure according to claim 4, which is characterized in that the waste dischaging value door（11）Including upper
Be open block（18）With under shed block（19）, the upper opening block（18）With under shed block（19）Offer opening, under shed block
（19）It is fixed on filter cylinder（9）Outlet at bottom at, upper opening block（18）Connect the lower end of hypomere rotating bar, upper opening block（18）Turn
It is dynamic to be connected under shed block（19）On, upper opening block（18）Lower surface and under shed block（19）Upper surface formed sliding contact
Face.
6. a kind of printing machine ink loader structure according to claim 4, which is characterized in that ripple air bag（25）Bottom connection
There is rubber ring（26）, rubber ring（26）Size and filter cylinder（9）Open top end size match.
7. a kind of printing machine ink loader structure according to claim 3, which is characterized in that the upper end of epimere rotating bar, which is fixed, to be connected
It is connected to swing handle（12）, the swing handle（12）And ink cartridge（5）Between be equipped with ripple air bag under normality（25）It jacks up
Resetting spring（23）.
8. a kind of printing machine ink loader structure according to claim 1 or 2 or 3, which is characterized in that filter cylinder（9）Top open
Mouth is equipped with strainer at end（15）.
9. a kind of printing machine ink loader structure according to claim 3, which is characterized in that the ink bucket（3）Inside it was provided with
Filter is by the black bucket（3）It is divided into two spaces, return duct（21）It is connected to a wherein space, ink guide tube road（8）With another sky
Between be connected to, with return duct（21）It is provided with stirring motor in the space of connection（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820301470.5U CN207916294U (en) | 2018-03-05 | 2018-03-05 | A kind of printing machine ink loader structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820301470.5U CN207916294U (en) | 2018-03-05 | 2018-03-05 | A kind of printing machine ink loader structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207916294U true CN207916294U (en) | 2018-09-28 |
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ID=63597262
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820301470.5U Expired - Fee Related CN207916294U (en) | 2018-03-05 | 2018-03-05 | A kind of printing machine ink loader structure |
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| Country | Link |
|---|---|
| CN (1) | CN207916294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428694A (en) * | 2020-11-23 | 2021-03-02 | 安徽天兴凯顿信息科技有限公司 | Digital printing ink supply system |
-
2018
- 2018-03-05 CN CN201820301470.5U patent/CN207916294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428694A (en) * | 2020-11-23 | 2021-03-02 | 安徽天兴凯顿信息科技有限公司 | Digital printing ink supply system |
| CN112428694B (en) * | 2020-11-23 | 2021-07-06 | 安徽天兴凯顿信息科技有限公司 | Digital printing ink supply system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190305 |
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| CF01 | Termination of patent right due to non-payment of annual fee |