CN205871427U - Can prevent printing machine of ink roller heap china ink - Google Patents
Can prevent printing machine of ink roller heap china ink Download PDFInfo
- Publication number
- CN205871427U CN205871427U CN201620890201.8U CN201620890201U CN205871427U CN 205871427 U CN205871427 U CN 205871427U CN 201620890201 U CN201620890201 U CN 201620890201U CN 205871427 U CN205871427 U CN 205871427U
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- ink
- roller
- ink roller
- printer
- printing
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model belongs to the technical field of lithography apparatus, concretely relates to can prevent printing machine of ink roller heap china ink, include and transmit the subassembly of form advancing that the direction set gradually along the paper, printing subassembly and collection subassembly, the printing subassembly includes the several colour cell, be equipped with plate cylinder in every colour cell, blanket cylinder, impression cylinder, a plurality of ink rollers and damping roller, the printing machine still includes high definition digtal camera, ink eraser and controller, the controller is connected with high definition digtal camera and is carried out signal transmission, high definition digtal camera locates and is used for monitoring ink roller and the damping roller in the colour cell on the colour cell inner wall, controller control ink eraser and ink roller laminating or separation, the edge of a knife end of ink eraser is equipped with the dull polish layer. Ink roller in the all -round control colour cell of this printing machine ability, damping roller's operation conditions are favorable to in time getting rid of printing trouble, the ink eraser can in time be cleared up the surperficial foreign matter of ink roller, improves printing quality and printing efficiency.
Description
Technical field
The invention belongs to printing equipment technical field, be specifically related to a kind of printer that can prevent ink roller heap ink.
Background technology
When machine room carries out presswork, the quality of paper, ink, fountain solution or other factors will directly affect print
The quality of brush.In actual typography, inside colour cell, rubber roll is particularly problematic, and rubber roll will affect whole if there is problem
Individual typography.Rubber roll is the main carriers of ink transmission, adjusts its appropriate contact pressure to forme, to net-point printing matter
Amount important role.Ink roller pressure is too big, easily makes space of a whole page site abrasion deformation, and easily produces scumming situation；Ink roller pressure
Power is the least, then easily cause the space of a whole page irregular, insufficient by ink, make net-point printing unintelligible.Some printing paper is due to quality one
As, the dust of paper surface, paper hair or foreign material are easily pullled to ink roller, and continuous and ink effect, Yi Zao between ink roller
Become the pressure on ink roller uneven, ink skewness, the most do not clear up easily to be piled up on ink roller and cause ink roller not inking
Problem；The quality of ink quality is the biggest on the impact of ink roller, and ropy ink is not easy inking on ink roller, and ink
Inside there is the top layer of bigger granule destructible ink roller；The quality of fountain solution is easily caused ink roller surface and calcification problem occurs.Printer
Complicated structure, the source that the problems referred to above occur, owing to being positioned at the inside of printer, is often difficult to be found, until performance is extremely
Just can be found during printing, and general printer print speed is very fast, finds that print quality is shut down and certainly will be caused time undesirable
Substantial portion of underproof printing, it addition, the source that fault occurs needs investigation step by step, process is complicated, efficiency
Lowly.
The Chinese utility model patent of Application No. 201420041478.4 discloses a kind of new type printing press structure, including
Printer body, described printer body includes: paper feeding device, paper positioning device, Web transfer apparatus, printing equipment, inking and
Damping device, delivery device and operating platform；Described structure also includes: cam device and display device；Wherein, described shooting
Head unit is arranged on described printer bodies top and bottom, and described cam device is also by bus with described display device even
Connecing, described display device is installed on the operational platform.The technical scheme that this utility model provides has complete monitoring printer
The advantage of running status, but the running status of ink roller in printer can not be visually observed that, more can not efficiently solve
Printing trouble.
Summary of the invention
For the deficiencies in the prior art, the present invention provides a kind of printer that can prevent ink roller heap ink, can be clear
Observe the running status of the internal ink roller of colour cell intuitively, can find and efficiently solve the printing troubles such as ink roller heap ink in time, carry
High printing efficiency.
In order to reach foregoing invention purpose, the present invention by the following technical solutions:
A kind of printer that can prevent ink roller heap ink, including the paper feeding assembly set gradually along paper direction of transfer, printing
Assembly and collection assembly, printing assembly includes several colour cell, be provided with in each colour cell plate cylinder, blanket cylinder, impression cylinder,
Some ink rollers and damping roller, described printer also includes high-definition camera, doctor and controller, controller and high-definition camera
Connect and carry out signal transmission, ink roller that high-definition camera is located on colour cell inwall in monitoring colour cell and damping roller, controller
Controlling doctor fit with ink roller or separate, the edge of a knife end of described doctor is provided with frosted layer.
Preferably, described controller includes single-chip microcomputer, signal processing module and driving module, single-chip microcomputer and signal processing mould
Block, driving module connect, and signal processing module is connected with high-definition camera and carries out picture signal transmission, drive module to be used for driving
Dynamic doctor is fitted with ink roller or separates.
Preferably, described doctor rotary type is matched with on the two side of colour cell, and the rotation of doctor is driven by motor, electricity
Machine is connected with described driving module and carries out signal control.
Preferably, described frosted layer is polyamide fiber material so that it is consistent with the material of ink roller, reduces material friction and draws
The damage risen.
Preferably, the 360 ° of rotations of energy of described high-definition camera, the ink roller in conduct monitoring at all levels colour cell and the operation shape of damping roller
State.
Preferably, described paper feeding assembly includes setting gradually layman, the first guide roller, the second guide roller, cleaner unit
And transmission platform, paper is separated and is transferred to the first guide roller by layman, and paper is transferred to the second guiding by the first guide roller
Roller, paper is transferred to transmission platform by the second guide roller, and paper is transferred to printing element by transmission platform, and cleaner unit is located at second
Between guide roller and transmission platform, dust or other foreign body of paper surface are cleared up, prevent it from entering print couple and draw
Play printing trouble.
Preferably, described paper feeding assembly also includes electrostatic ionic rod, and described first guide roller and the is located at by electrostatic ionic rod
Between two guide rollers, electrostatic ionic rod is vertically set on the top of paper direction of transfer, eliminates between paper and its Superficial Foreign Body
Electrostatic attraction, make foreign body be prone to depart from paper.
The present invention compared with prior art, provides the benefit that: arrange high-definition camera, energy in the colour cell of printer of the present invention
Ink roller in conduct monitoring at all levels colour cell, the operation conditions of damping roller, be conducive to getting rid of printing trouble in time；Doctor can be to ink roller table
The foreign body in face is cleared up in time, improves printing quality and printing efficiency；Cleaner unit and electrostatic ionic rod can remove paper effectively
Open dust and the foreign body on surface, prevent dust or foreign body from entering printing element, causing printing trouble.
Accompanying drawing explanation
Fig. 1 is the structural representation of printer of the present invention.
Fig. 2 is the d portion enlarged drawing of Fig. 1.
Fig. 3 is the connection diagram of motor of the present invention and doctor.
Fig. 4 is the structural representation of printer paper feed unit of the present invention.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described explanation.
As Figure 1-4, the present embodiment can prevent the printer of ink roller heap ink, sets gradually including along paper direction of transfer
Paper feeding assembly a, printing assembly b and collection assembly c, paper from paper feeding assembly a export, enter printing assembly b carry out picture and text print
Brush, finally exports to collection assembly c.
Paper feeding assembly includes layman a1, the first guide roller a2, electrostatic ionic rod a3, the second guide roller a4, cleaner unit a5
With transmission platform a6, paper is separated and is transferred to the first guide roller a2 by the suction nozzle of layman a1, and the first guide roller a2 is by paper
It is transferred to the second guide roller a4, the second guide roller a4 paper is transferred to transmission platform a5, transmission platform a5 is transferred to by paper
In printing assembly b.Electrostatic ionic rod a3 is located between the first guide roller a2 and the second guide roller a4 and is fixed on printer, quiet
Electron ion rod a3 is right against the direction of transfer of paper, eliminates the electrostatic attraction between paper and dust and other foreign body；Cleaner unit
A5 is located between the second guide roller a4 and transmission platform a6 and is fixed on printer, dust and other foreign body to paper surface
Clear up, with the synergism of electrostatic ionic rod a3, make paper surface clean, prevent dust and other foreign body from entering printer
In, cause the printing troubles such as ink roller heap ink.
Printing assembly b includes four colour cells, and the black groove of each colour cell can pry into the oil of different colours according to the demand of printing
Ink, ink is transferred to put ink roller 11 by ink groove 18, and pendulum grinding roller 11 is transferred to channeling ink roller A, channeling ink roller A and ink is transferred to distributor rollers
9, to ride roller 10 and be located at the side of distributor rollers 9 and do not contact with other ink roller, ink is transferred to channeling ink roller B, channeling ink roller by distributor rollers 9
Ink is transferred to distributor rollers 8 by B, and ink is transferred to channeling ink roller C, channeling ink roller C and is transferred to respectively by ink by version ink by distributor rollers 8
Roller 1 and by version ink roller 6, not only contacts with plate cylinder 19 by version ink roller 1, also contact the transmission carrying out ink with distributor rollers 3, biography
Ink is transferred to distributor rollers 4 by ink roller 3, and ink is transferred to channeling ink roller D, channeling ink roller D and is transferred to respectively by oil ink by distributor rollers 4
By version ink roller 2 with by version ink roller 5, by version ink roller 2, contact with plate cylinder 19 by version ink roller 5；Connect with riding roller 7 by version ink roller 6
Touch, ride roller 7 and be located at the side by version ink roller 6 and do not contact with other ink roller.Fountain solution is transferred to metering roll 15 by water bucket roller 14,
Fountain solution is transferred to, by version damping roller 12, contact with plate cylinder 19 by version damping roller 12 by metering roll 15, by version damping roller 12 also with alter
Damping roller E, intermediate calender rolls 13 contact.By the effect of above-mentioned damping roller and ink roller, ink and fountain solution are transferred to plate cylinder 19, and
Reaching ink-water balance on plate cylinder 19, the areas on forme can preferably reappear on the substrate.
Above-mentioned 1 to 15 roller is detachable roller, and A to E roller is non-dismountable roller, by version damping roller, ink when intermediate calender rolls 13 regulates
Roller must lean on version.The effect riding roller 7 and 10 is the appearance preventing ink thick stick.Channeling ink roller, the bilateral reciprocation of channeling water roller make ink,
Fountain solution be evenly distributed with on ink roller or water bucket roller.
At distributor rollers 9, ride and on the inner concave that roller 10, channeling ink roller B and distributor rollers 8 surround, be provided with scraping of be arrangeding in parallel with ink roller
Ink knife 16, doctor 16 includes blade 16a and rotating shaft 16b, and the two ends of rotating shaft 16b are installed on the two side of colour cell, blade 16a
Use detachable fixing be connected with rotating shaft 16b, by the rotation linkage blade 16a of rotating shaft 16b, make the edge of a knife of blade 16a
Movement locus i.e. circular arc, this circular arc all with distributor rollers 9, ride roller 10, channeling ink roller B, distributor rollers 8 transversal disc tangent, make blade
16a can strike off distributor rollers 9, ride unnecessary ink or other foreign body on roller 10, channeling ink roller B or distributor rollers 8.The edge of a knife is provided with mill
Layer of sand 16c, is i.e. formed rough shape by polyamide fiber material at the end face of the edge of a knife, is conducive to rapidly and efficiently scraping
Ink on ink removing roller or foreign body；Frosted layer 16c uses polyamide fiber material consistent with the material of ink roller, will not damage ink roller
Surface.
One end of rotating shaft 16b is connected with the motor shaft of motor 20, uses motor 20 drive shaft 16b to rotate, motor 20
Running by controller control, controller includes single-chip microcomputer, signal processing module and driving module, single-chip microcomputer and signal processing mould
Block, driving module connection carry out signal control, drive module to be connected to drive doctor rotation, color by wire with motor 20
Group two side on install travel switch, travel switch with drive module be connected, travel switch be provided for restriction doctor
Effective travel.Signal processing module is connected the transmission carrying out picture signal with high-definition camera 17, and one or more high definitions are taken the photograph
As 17 be located on colour cell inwall and can 360 ° of rotation, be used for monitoring the running status of the ink roller in colour cell and damping roller.
The present embodiment printer prevents the step of ink roller heap ink as follows: high-definition camera 17 monitors on printer each in real time
The internal ink roller of colour cell and the running status of damping roller, when distributor rollers 9, ride roller 10, channeling ink roller B and the surface adhesion dust of distributor rollers 8
Or during foreign body, dust or foreign body can form the printing event of heap ink or ink retreating from fountain roller with the continuous pivoting friction of ink on the surface of ink roller
Barrier, feeds back to picture or the video signal of signal processing module by high-definition camera 17, and signal processing module carries out process will
Signal transmits to single-chip microcomputer, and single-chip microcomputer transmits a signal to drive module, drives module drive motor 20 to start, makes doctor 16
Turning to distributor rollers 9, ride roller 10, channeling ink roller B or distributor rollers 8, clear up the heap ink situation on its surface, travel switch controls
Doctor 16 only distributor rollers 9, ride roller 10, stroke range between channeling ink roller B and distributor rollers 8 in rotate.
High-definition camera, the ink roller in energy conduct monitoring at all levels colour cell, damping roller are set in the colour cell of the printer of the present embodiment
Operation conditions, be conducive to get rid of printing trouble in time；The foreign body on ink roller surface can be cleared up by doctor in time, improves print
Brush quality and printing efficiency；Cleaner unit and electrostatic ionic rod can remove dust and the foreign body of paper surface effectively, prevent dust
Or cause printing trouble in foreign body entrance printing element；By the synergism of photographic head Yu doctor, can effectively prevent ink roller
The situation of heap ink occurs, improves printing efficiency
Above the preferred embodiments of the present invention and principle are described in detail, to those of ordinary skill in the art
Speech, the thought provided according to the present invention, detailed description of the invention will change, and these changes also should be regarded as the present invention
Protection domain.
Claims (7)
1. can prevent a printer for ink roller heap ink, including the paper feeding assembly set gradually along paper direction of transfer, print couple
Part and collection assembly, printing assembly includes several colour cell, if being provided with plate cylinder, blanket cylinder, impression cylinder in each colour cell
Dry root ink roller and damping roller, it is characterised in that described printer also includes high-definition camera, doctor and controller, controller with
High-definition camera connects and carries out signal transmission, ink roller that high-definition camera is located on colour cell inwall in monitoring colour cell and water
Roller, controller controls doctor and fits with ink roller or separate, and the edge of a knife end of described doctor is provided with frosted layer.
The printer of ink roller heap ink can be prevented the most according to claim 1, it is characterised in that described controller includes monolithic
Machine, signal processing module and driving module, single-chip microcomputer is connected with signal processing module, driving module, and signal processing module is with high
Clear photographic head connects and carries out picture signal transmission, drives module to be used for driving doctor fit with ink roller or separate.
The printer of ink roller heap ink can be prevented the most according to claim 2, it is characterised in that described doctor rotary type coordinates
On the two side of colour cell, the rotation of doctor is driven by motor, and motor is connected with described driving module and carries out signal control.
The printer of ink roller heap ink can be prevented the most according to claim 1, it is characterised in that described frosted layer is that polyamide is fine
Dimension material.
The printer that can prevent ink roller heap ink the most according to claim 1 or claim 2, it is characterised in that described high-definition camera energy
360 ° of rotations.
The printer of ink roller heap ink can be prevented the most according to claim 1, it is characterised in that described paper feeding assembly includes successively
Layman, the first guide roller, the second guide roller, cleaner unit and the transmission platform arranged, paper is separated and is transferred to by layman
First guide roller, paper is transferred to the second guide roller by the first guide roller, and paper is transferred to transmission platform by the second guide roller, passes
Paper is transferred to printing element by defeated platform, and cleaner unit is located between the second guide roller and transmission platform.
The printer of ink roller heap ink can be prevented the most according to claim 6, it is characterised in that described paper feeding assembly also includes quiet
Electron ion is excellent, and electrostatic ionic rod is located between described first guide roller and the second guide roller, and electrostatic ionic rod is vertically set on paper
Open the top of direction of transfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890201.8U CN205871427U (en) | 2016-08-16 | 2016-08-16 | Can prevent printing machine of ink roller heap china ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890201.8U CN205871427U (en) | 2016-08-16 | 2016-08-16 | Can prevent printing machine of ink roller heap china ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871427U true CN205871427U (en) | 2017-01-11 |
Family
ID=57704621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620890201.8U Expired - Fee Related CN205871427U (en) | 2016-08-16 | 2016-08-16 | Can prevent printing machine of ink roller heap china ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871427U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427185A (en) * | 2016-08-16 | 2017-02-22 | 浙江茉织华印刷股份有限公司 | Printing machine capable of preventing roller ink piling |
| CN106780983A (en) * | 2017-01-20 | 2017-05-31 | 华南师范大学 | A kind of bank note treatment device with dust arrester |
| CN110001199A (en) * | 2019-04-10 | 2019-07-12 | 河南万顺包装材料有限公司 | A kind of high-quality printing machine |
| CN111114099A (en) * | 2020-02-06 | 2020-05-08 | 杜清锋 | Printing device for paperboards |
-
2016
- 2016-08-16 CN CN201620890201.8U patent/CN205871427U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427185A (en) * | 2016-08-16 | 2017-02-22 | 浙江茉织华印刷股份有限公司 | Printing machine capable of preventing roller ink piling |
| CN106427185B (en) * | 2016-08-16 | 2019-11-26 | 浙江茉织华印刷股份有限公司 | A kind of printing machine that can prevent ink roller heap ink |
| CN106780983A (en) * | 2017-01-20 | 2017-05-31 | 华南师范大学 | A kind of bank note treatment device with dust arrester |
| CN110001199A (en) * | 2019-04-10 | 2019-07-12 | 河南万顺包装材料有限公司 | A kind of high-quality printing machine |
| CN111114099A (en) * | 2020-02-06 | 2020-05-08 | 杜清锋 | Printing device for paperboards |
| CN111114099B (en) * | 2020-02-06 | 2021-10-22 | 台州市雨免电子商务有限公司 | Printing device for paperboards |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190816 |