CN109049945A - A kind of classification inhibits the printing equipment of ink emulsification - Google Patents
A kind of classification inhibits the printing equipment of ink emulsification Download PDFInfo
- Publication number
- CN109049945A CN109049945A CN201810950220.9A CN201810950220A CN109049945A CN 109049945 A CN109049945 A CN 109049945A CN 201810950220 A CN201810950220 A CN 201810950220A CN 109049945 A CN109049945 A CN 109049945A
- Authority
- CN
- China
- Prior art keywords
- cooling device
- level
- cooling
- printing roller
- fixing sleeve
- 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
- B41F31/00—Inking arrangements or 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
- B41F31/10—Applications of feed or duct rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/20—Details
- B41F7/24—Damping devices
- B41F7/32—Ducts, containers, or like supply devices for liquids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses the printing equipments that a kind of classification inhibits ink emulsification, its structure includes ink cartridge, distributor rollers, anilox roll, printing roller, roller platen, step cooler, the half of distributor rollers is immersed in ink cartridge, distributor rollers is sequentially connected by anilox roll and printing roller, the surface of printing roller is equipped with roller platen, printing roller is equipped with step cooler, step cooler is by shaft, fixing sleeve, level-one cooling device, second level cooling device, three-level cooling device, infrared light-emitting diode, photistor, encoder code disc, motor form, fixing sleeve, printing roller is hollow cylinder, the beneficial effects of the present invention are: reaching the equilibrium of temperature by cooling, preventing ink from excessively emulsifying causes printing quality bad, for the equipment of longevity of service, it is longer when the time, when cooling effect is more bad, It is able to carry out classification cooling according to time and temperature, reaches preferable cooling effect.
Description
Technical field
The present invention relates to print field, specifically a kind of classification inhibits the printing equipment of ink emulsification.
Background technique
In offset printing, the emulsion of ink be inevitable there is, printing when, temperature must control
Balanced 20 degrees centigrade of temperature, and the friction between the high speed rotation and paper between printing roller is easy fever, makes temperature
Degree increases, and temperature is bigger, and the easier emulsification of ink is thinning, is easy to cause excessively to emulsify in printing, causes the printing mass colour depth, dense
Light inconsistent, writing is unclear, and ink is uneven in printing process, and when continuing working between printing roller, roller can continue to rise
The effect of temperature, cooling equipment has certain cooling limitation, for example can only reduce 5-6 degree, but for a long time, cooling effect is got over
Bad, temperature still rises, cooling equipment can not temperature carry out effectively cooling appropriate when gradually climbing to a higher point at any time.
Summary of the invention
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of printing of classification inhibition ink emulsification
Device.
The present invention adopts the following technical scheme that realize: a kind of classification inhibits the printing equipment of ink emulsification, structure packet
Ink cartridge, distributor rollers, anilox roll, printing roller, roller platen, step cooler are included, the half of the distributor rollers is immersed in oil
In print cartridge, the distributor rollers is sequentially connected by anilox roll and printing roller, and the surface of the printing roller is equipped with roller platen,
The printing roller is equipped with step cooler, and the step cooler is by shaft, fixing sleeve, level-one cooling device, second level
Cooling device, three-level cooling device, infrared light-emitting diode, photistor, encoder code disc, motor form, the fixation
Set, printing roller are hollow cylinder, and the diameter of the printing roller is greater than fixing sleeve, and the printing roller both ends pass through bearing
It is mounted on fixing sleeve outer surface, the axis line position of the fixing sleeve is equipped with shaft, and wherein one end is pierced by fixation to the shaft
Set, which is connected to the motor, to be connect, and position of the shaft between motor and fixing sleeve is connected with encoder code disc, the infrared hair
Optical diode, photistor are located in same horizontal line, and the infrared light-emitting diode, photistor are respectively provided at coding
The two sides of device code-disc are evenly distributed with level-one cooling device, second level cooling device, three-level cooling device, institute on the fixing sleeve
Level-one cooling device, second level cooling device, three-level cooling device is stated to tie up in shaft close to the one end in the center of circle.
As optimization, the level-one cooling device, second level cooling device, the structure of three-level cooling device are consistent, institute
It states second level cooling device to be made of 4 mobile cooling bodies, 4 mobile cooling bodies are evenly distributed on fixing sleeve and constitute
" ten " font, the mobile cooling body include cooling water pipe, bracket, baffle, guide rod, spring, guide sleeve, drawstring composition, it is described
The both ends of cooling water pipe are rack-mount, and the bracket welds together with baffle, and the baffle is vertical with guide rod to be connected
It connects, the guide rod other end with shaft is connected through guide sleeve with matching and by drawstring, and the spring is connected to gear
Between plate and guide sleeve.
As optimization, the level-one cooling device, second level cooling device, three-level cooling device the length of drawstring successively pass
Subtract.
As optimization, the cooling water pipe is hollow structure, the equally distributed heat dissipation of the interior welds of the cooling water pipe
Piece, the quantity of the cooling fin are 5 or more.
As optimization, the cooling water pipe, cooling fin are copper material.
As optimization, it is equipped with inlet and outlet respectively at the both ends center of circle of the cooling water pipe.
As optimization, the encoder code disc is equipped with and is evenly distributed with 3 holes, and the shaft rotates between hole
Distance and level-one cooling device and second level cooling device between drawstring gap, second level cooling device and three-level cooling device
Drawstring gap is consistent.
As optimization, temperature sensor is also equipped on the printing roller.
As optimization, the motor is clockwise and anticlockwise motor.
Beneficial effect
In the use of the present invention, the ink in ink cartridge is transferred to printing roller, print roller by anilox roll by distributor rollers
Cylinder prints paper, the real time temperature of temperature sensor senses printing roller, when temperature drift, driving motor rotation,
Loosen drawstring, the inner wall that cooling water pipe shifts printing roller onto is contacted by the thrust of spring, is just rotated when at this moment
To the hole of encoder code disc, signal is received by photistor and leaves the motor off work, it is cooling when printing roller rotation
The outer surface of water pipe contacts rotation and heat is constantly passed to itself, takes away heat by cold water and cools down, continues
When being increased again using rear temperature, driving motor rotation contacts second level cooling device with printing roller inner wall, can be according to the time
Length and temperature carry out classification cooling, so that temperature is remained at balanced temperature 20 degrees centigrade, pass through cooling fin
The area with Cold Water Exposure is improved, the speed of heat dissipation is accelerated, motor reversal winds drawstring when not in use, makes the cooling dress of level-one
It sets, second level cooling device, three-level cooling device obtain cooling water pipe and leave printing roller inner wall.
Compared with prior art, the beneficial effects of the present invention are: reaching the equilibrium of temperature by cooling, ink mistake is prevented
Degree emulsification causes printing quality bad, longer when the time for the equipment of longevity of service, when cooling effect is more bad, root
It is able to carry out classification cooling according to time and temperature, reaches preferable cooling effect.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram for the printing equipment that a kind of classification of the present invention inhibits ink emulsification.
Fig. 2 is the side view of step cooler of the present invention.
Fig. 3 is the front cross-sectional view of step cooler of the invention.
Fig. 4 is the structural schematic diagram of the mobile cooling body of the present invention.
Fig. 5 is the structural schematic diagram of cooling water pipe of the present invention.
In figure: ink cartridge 1, distributor rollers 2, anilox roll 3, printing roller 4, roller platen 5, step cooler 6, shaft 60,
Fixing sleeve 61, level-one cooling device 62, second level cooling device 63, three-level cooling device 64, infrared light-emitting diode 65, photosensitive crystalline substance
Body pipe 66, encoder code disc 67, motor 68, cooling water pipe 630, bracket 631, baffle 632, guide rod 633, spring 634, guide sleeve
635, drawstring 636, cooling fin 637.
Specific embodiment
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 description, 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.
Fig. 1-5 is please referred to, the present invention provides a kind of printing equipment technical solution of classification inhibition ink emulsification: its structure packet
Include ink cartridge 1, distributor rollers 2, anilox roll 3, printing roller 4, roller platen 5, step cooler 6, the half leaching of the distributor rollers 2
Not in ink cartridge 1, the distributor rollers 2 is sequentially connected by anilox roll 3 and printing roller 4, the surface of the printing roller 4
Equipped with roller platen 5, the printing roller 4 is equipped with step cooler 6, and the step cooler 6 is by shaft 60, fixing sleeve
61, level-one cooling device 62, second level cooling device 63, three-level cooling device 64, infrared light-emitting diode 65, photistor
66, encoder code disc 67, motor 68 form, and the fixing sleeve 61, printing roller 4 are hollow cylinder, the printing roller 4
Diameter is greater than fixing sleeve 61, and 4 both ends of printing roller are mounted on 61 outer surface of fixing sleeve by bearing, the fixing sleeve 61
Axis line position is equipped with shaft 60, and wherein one end is pierced by fixing sleeve 61 and is connected with motor 68 shaft 60, the shaft
60 position between motor 68 and fixing sleeve 61 is connected with encoder code disc 67, the infrared light-emitting diode 65, photosensitive
Transistor 66 is located in same horizontal line, and the infrared light-emitting diode 65, photistor 66 are respectively provided at encoder code disc
67 two sides are evenly distributed with level-one cooling device 62, second level cooling device 63, three-level cooling device on the fixing sleeve 61
64, the level-one cooling device 62, second level cooling device 63, three-level cooling device 64 tie up to shaft 60 close to the one end in the center of circle
On, the level-one cooling device 62, second level cooling device 63, the structure of three-level cooling device 64 are consistent, and the second level is cold
But device 63 is made of 4 mobile cooling bodies, and 4 mobile cooling bodies are evenly distributed on fixing sleeve 61 and constitute " ten " word
Shape, the mobile cooling body include cooling water pipe 630, bracket 631, baffle 632, guide rod 633, spring 634, guide sleeve 635, draw
636 composition of rope, the both ends of the cooling water pipe 630 are mounted on bracket 631, and the bracket 631 is welded on one with baffle 632
It rises, the baffle 632 is vertical with 633 one end of guide rod to be connect, and 633 other end of guide rod runs through guide sleeve 635 with matching
And be connected by drawstring 636 with shaft 60, the spring 634 is connected between baffle 632 and guide sleeve 635, and the level-one is cold
But device 62, second level cooling device 63, three-level cooling device 64 the length of drawstring 636 successively successively decrease, convenient for real by rotation
It is now classified, the cooling water pipe 630 is hollow structure, the equally distributed cooling fin of interior welds of the cooling water pipe 630
637, the quantity of the cooling fin 637 is 5 or more, can increase the contact area with cold water, improves cooling effect, described
Cooling water pipe 630, cooling fin 637 are copper material, and thermal conductivity is good, excellent in heat dissipation effect, the two terminal circle of the cooling water pipe 630
Inlet and outlet are respectively equipped at the heart, convenient for the disengaging of cold water, the encoder code disc 67 is equipped with and is evenly distributed with 3
Hole, drawstring between the distance rotated between hole of shaft 60 and level-one cooling device 62 and second level cooling device 63
636 gap of drawstring is consistent between 636 gaps, second level cooling device 63 and three-level cooling device 64, can be automatically successively cold in classification
But stop afterwards, automation effect is good, temperature sensor is also equipped on the printing roller 4, convenient for induction printing roller 4 in real time
Temperature, the motor 68 be clockwise and anticlockwise motor, be able to carry out and rotate and reverse.
When in use, the ink in ink cartridge 1 is transferred to printing roller 4, printing roller 4 by anilox roll 3 by distributor rollers 2
Paper is printed, the real time temperature of temperature sensor senses printing roller 4, when temperature drift, driving motor 68 rotates,
Loosen drawstring 636, is contacted the inner wall that cooling water pipe 630 shifts printing roller 4 by the thrust of spring 634, when this
When just rotate to the hole of encoder code disc 67, receiving signal by photistor 66 makes motor 68 stop working, and works as print
When brush roller 4 rotates, the outer surface of cooling water pipe 630 contacts rotation and heat is constantly passed to itself, will by cold water
Heat, which is taken away, to cool down, and when persistently being increased again using rear temperature, driving motor 68 rotates, and makes second level cooling device 63 and print
The contact of 4 inner wall of brush roller, can carry out classification cooling according to the length of time and temperature, and temperature is made to remain at balanced temperature
20 degrees centigrades are spent, the area with Cold Water Exposure is improved by cooling fin 637, accelerates the speed of heat dissipation, when not in use motor
68 reversions wind drawstring 636, and level-one cooling device 62, second level cooling device 63, three-level cooling device 64 is made to obtain cooling water pipe
630 leave 4 inner wall of printing roller.
The technological progress that the present invention obtains compared with the prior art is: reaching the equilibrium of temperature by cooling, prevents ink
Excessively emulsification causes printing quality bad, longer when the time for the equipment of longevity of service, when cooling effect is more bad,
It is able to carry out classification cooling according to time and temperature, reaches preferable cooling effect.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (4)
1. it is a kind of classification inhibit ink emulsification printing equipment, structure include ink cartridge (1), distributor rollers (2), anilox roll (3),
Printing roller (4), roller platen (5), step cooler (6), the half of the distributor rollers (2) are immersed in ink cartridge (1), institute
It states distributor rollers (2) to be sequentially connected by anilox roll (3) and printing roller (4), the surface of the printing roller (4) is equipped with coining
Roller (5), it is characterised in that:
The printing roller (4) is equipped with step cooler (6), and the step cooler (6) is by shaft (60), fixing sleeve
(61), level-one cooling device (62), second level cooling device (63), three-level cooling device (64), infrared light-emitting diode (65), light
Quick transistor (66), encoder code disc (67), motor (68) composition, the fixing sleeve (61), printing roller (4) are hollow cylinder
The diameter of shape, the printing roller (4) is greater than fixing sleeve (61), and printing roller (4) both ends are mounted on fixation by bearing
(61) outer surface is covered, the axis line position of the fixing sleeve (61) is equipped with shaft (60), and the shaft (60) is wherein worn one end
Fixing sleeve (61) is connected with motor (68) out, and the shaft (60) is located at the company of the position between motor (68) and fixing sleeve (61)
It is connected to encoder code disc (67), the infrared light-emitting diode (65), photistor (66) are located in same horizontal line, described
Infrared light-emitting diode (65), photistor (66) are respectively provided at the two sides of encoder code disc (67), the fixing sleeve (61)
On be evenly distributed with level-one cooling device (62), second level cooling device (63), three-level cooling device (64), the cooling dress of the level-one
Set (62), second level cooling device (63), three-level cooling device (64) tie up on shaft (60) close to the one end in the center of circle.
2. the printing equipment that a kind of classification according to claim 1 inhibits ink emulsification, it is characterised in that: described one
Grade cooling device (62), second level cooling device (63), the structure of three-level cooling device (64) are consistent, the second level cooling device
(63) it is made of 4 mobile cooling bodies, 4 mobile cooling bodies are evenly distributed on fixing sleeve (61) and constitute " ten " word
Shape, the mobile cooling body include cooling water pipe (630), bracket (631), baffle (632), guide rod (633), spring (634),
Guide sleeve (635), drawstring (636) composition, the both ends of the cooling water pipe (630) are mounted on bracket (631), the bracket
(631) weld together with baffle (632), the baffle (632) is vertical with guide rod (633) one end to be connect, the guide rod (633)
The other end is connected through guide sleeve with matching (635) and by drawstring (636) with shaft (60), the spring (634)
It is connected between baffle (632) and guide sleeve (635).
3. the printing equipment that a kind of classification according to claim 2 inhibits ink emulsification, it is characterised in that: the level-one is cold
But device (62), second level cooling device (63), three-level cooling device (64) the length of drawstring (636) successively successively decrease.
4. the printing equipment that a kind of classification according to claim 2 inhibits ink emulsification, it is characterised in that: the cooling water
Managing (630) is hollow structure, the equally distributed cooling fin of interior welds (637) of the cooling water pipe (630).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950220.9A CN109049945A (en) | 2018-08-20 | 2018-08-20 | A kind of classification inhibits the printing equipment of ink emulsification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950220.9A CN109049945A (en) | 2018-08-20 | 2018-08-20 | A kind of classification inhibits the printing equipment of ink emulsification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109049945A true CN109049945A (en) | 2018-12-21 |
Family
ID=64686631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810950220.9A Withdrawn CN109049945A (en) | 2018-08-20 | 2018-08-20 | A kind of classification inhibits the printing equipment of ink emulsification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109049945A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677119A (en) * | 2019-03-05 | 2019-04-26 | 苏州恒辰印刷科技有限公司 | Prevent ink from excessively emulsifying and the packing box printing technology of residue |
| CN114670543A (en) * | 2022-03-29 | 2022-06-28 | 乐美包装（昆山）有限公司 | Automatic processing system of paper roll after printing |
-
2018
- 2018-08-20 CN CN201810950220.9A patent/CN109049945A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677119A (en) * | 2019-03-05 | 2019-04-26 | 苏州恒辰印刷科技有限公司 | Prevent ink from excessively emulsifying and the packing box printing technology of residue |
| CN109677119B (en) * | 2019-03-05 | 2021-01-15 | 苏州恒辰印刷科技有限公司 | Packaging box printing process capable of preventing excessive emulsification of printing ink and generation of residues |
| CN114670543A (en) * | 2022-03-29 | 2022-06-28 | 乐美包装（昆山）有限公司 | Automatic processing system of paper roll after printing |
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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: 20181221 |
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| WW01 | Invention patent application withdrawn after publication |