Summary of the invention
It is an object of the invention to provide a kind of ink colors automatic governing equipment, it is possible to the ink colourity realizing automatization is adjusted
Join, it is to avoid manual operation loaded down with trivial details;Use the printing ink package thing of flexible package, coordinate automatic extrusion device, make in printing ink package thing
Ink residue amount is preferably minimized, and beneficially environmental protection is reclaimed;Utilize multiple ink storage bucket as ink transfer storage device, install heating additional
Lagging facility and nitrogen protection facility, it is to avoid ink uses because low-temperature oxidation causes to be dried to affect at transfer memory period;Examination
Color process is convenient and swift, saves time during color debugging in a large number.This device fabrication cost, use cost are the cheapest, make
The automatic governing carrying out ink colourity with this equipment can be substantially reduced human and material resources cost.
For achieving the above object, the invention provides a kind of ink colors automatic governing equipment, described automatic ink-supplying device
Including:
Equipment cabinet (100);
Multiple ink storage buckets (1), are arranged side by side in described equipment cabinet (100), and each ink storage bucket (1) is used for accommodating difference
The ink of colourity;
Motion inking carriage (10), including cross slide way (7), the first motion platform, ink flexible package pressurizing unit (2) and
Platform drives motor;The orientation of the parallel the plurality of ink storage bucket (1) of described cross slide way (7), is arranged at the plurality of storage
The top of ink bucket (1);Described ink flexible package pressurizing unit (2) is fixed on described first motion platform, described first motion
Platform is slidedly arranged on described cross slide way (7), described platform drive motor to drive and slide along described cross slide way (7), drive
Described ink flexible package pressurizing unit (2) arrives ink storage bucket (1) top specified;Described ink flexible package pressurizing unit (2), uses
In the ink in flexible package Printing ink bag (30) is extruded, inject in the described ink storage bucket (1) specified;
Multiple ink pumps (40), are connected to the bottom of the plurality of ink storage bucket (1) respectively, and each ink pumps (40) connects one
Ink tube (50);Described ink pumps (40) receives ink supply control signal, and according to described ink supply control signal by described ink storage bucket
(1) ink pumps (40) in goes out, through ink tube (50) to for disc (5);
Described for there is groove on disc (5), it is provided with multiple ink mouth, each Mo Zui and an ink tube in described groove
(50) it is connected for disc (5) is internal described;The ink that described ink pumps (40) pumps out, defeated to ink mouth through ink tube (50)
Go out, inject mixed ink bucket (33);
Ink mixing platform (3), including carrying platform (31), weighing equipment (32) and described mixed ink bucket (33);Described mixed
Ink bucket (33) is placed on described weighing equipment (32), and described weighing equipment (32) is arranged on described carrying platform (31);
Control terminal (4), be arranged on described cabinet (100), drive electricity with ink flexible package pressurizing unit (2), platform
Machine and weighing equipment (32) are electrically connected;Described control terminal (4) obtains target colorimetric information, believes according to described target colorimetric
Breath generates described ink supply control signal, controls to select one or more ink pumps (40) to start successively, to described mixed ink bucket (33)
The ink of the corresponding colourity of middle injection, and the injection ink amount of the ink of every kind of colourity claims by described weighing equipment (32) online
Amount, needed for making every kind, the amount of being actually implanted into of the ink of colourity is identical with required injection ink amount;Wherein said ink selects to control letter
Number include that ink device selects information and the information of required injection ink amount.
Preferably, described confession disc (5) also includes ink filling port protection device (52);
Described ink filling port protection device (52) is arranged at the lower section of described ink mouth, including: seal disc (52), sealing ring
(53), nitrogen tube (54), the 3rd electromagnetic valve and pneumatic operated valve;
The size of described seal disc (52) and described groove match, described sealing ring (53) is placed in described seal disc (52)
Edge;Under holding state, described seal disc (52) is fastened on described groove, is sealed by described sealing ring (53);
When described control terminal (4) generates described ink supply control signal, described pneumatic operated valve controls letter according to described ink supply
Number, drive described seal disc (52) to be opened by described groove;
After in described mixed ink bucket (33), refilling terminates, described control terminal generates reseting controling signal, described pneumatic
Valve, according to described reseting controling signal, controls described 3rd electromagnetic valve and opens, and described nitrogen is passed to institute by described nitrogen tube (245)
State in seal disc (52);Simultaneously drive described seal disc (52) to be fastened on described groove.
Preferably, described equipment also includes: spectrocolorimeter (6);
Described spectrocolorimeter (6) is arranged on described cabinet (100), and is connected with described control terminal (4);
Target specimen page is scanned by described spectrocolorimeter (6), obtains the target colorimetric information of described target specimen page.
Preferably, each described ink storage bucket (1) includes thermal insulation cover (13), temperature sensor (14), heater (15), enters
QI KOU and air vent;
Described thermal insulation cover (13) is coated on described ink storage bucket (1) outside;Described temperature sensor (14) is arranged at described storage
On ink bucket (1), the ink temperature in described ink storage bucket (1) is detected, and generates temperature detection signal;Described heater
(15) it is arranged at described ink storage bucket (1) lower section, starts or stops described heater (15) according to described temperature detection signal right
Described ink storage bucket (1) is heated.
It is further preferred that described equipment also includes:
Multiple nitrogen pipelines (16), each nitrogen pipeline (16) is connected to the described air inlet of an ink storage bucket (1), by institute
State nitrogen pipeline (16) and be filled with nitrogen in described ink storage bucket (1);The first electricity it is provided with on the pipeline of described nitrogen pipeline (16)
Magnet valve (161);Described ink pumps (40) (4) linkage that described first electromagnetic valve (161) is connected with described ink storage bucket (1);
Multiple exhaustors (17), each exhaustor (17) is connected to the described gas outlet of an ink storage bucket (1), described ink storage bucket
(1) gas in is discharged by described exhaustor;The second electromagnetic valve (171) it is provided with on the pipeline of described exhaustor (17);Institute
State described ink pumps (40) (4) linkage that the second electromagnetic valve (171) is connected with described ink storage bucket (1).
Preferably, described equipment also includes: multiple level detection sensors devices (18);Described ink storage bucket (1) including: staving
And bung (12) (11);
Each described level detection sensors device (18) is arranged on a described bung (12), in described staving (11)
Ink level height detects, when liquid level is less than when setting threshold value, and generation adds ink request signal and is sent to described control
Terminal (4);
The ID of the ink storage bucket (1) of ink is added needed for adding ink request signal identification described in described control terminal (4) basis, and corresponding
Obtain the chrominance information of required ink, generate Printing ink bag demand information;
Adding ink request signal described in described control terminal (4) basis, generating platform drives signal to be sent to described platform and drives
Galvanic electricity machine, described platform drives motor to drive described first motion platform to drive and slides along described cross slide way (7), drives described
Ink flexible package pressurizing unit (2) arrive described needed for add ink ink storage bucket (1) top.
Preferably, heating pipe it is surrounded with outside described ink tube (50);
The described heat pipe that adds carries out heating and thermal insulation to the ink of transmission in described ink tube (50).
Preferably, described ink flexible package pressurizing unit (2) includes pressing roll drive motor and two pressure rollers be arrangeding in parallel
(23);Described two pressure rollers (23) have synchronization toothed gear in one end of homonymy, and wherein a pressure roller is driven by described pressure roller
Motor drives, by another root pressure roller synchronous axial system in opposite directions of the ratcheting gear driven of described synchronization;
Flexible package Printing ink bag (30) bottom up, bag mouth (31), downwards in hanging like, are squeezed in described two pressure rollers (23)
Between;Described flexible package Printing ink bag (30) with described two pressure rollers synchronous axial system in opposite directions change described two pressure rollers (23) it
Between height and position, thus the ink in flexible package Printing ink bag (30) is extruded in described ink storage bucket (1).
Preferably, described ink storage bucket (1) outside has ink colourity mark.
It is further preferred that described ink pumps (40) (4) is particularly as follows: electric gear wheel pump, electric diaphragm pump or electric screw
One in pump.
The ink colors automatic governing equipment that the embodiment of the present invention provides, it is possible to realize the ink colourity allotment of automatization,
Avoid the loaded down with trivial details of manual operation;Use the printing ink package thing of flexible package, coordinate automatic extrusion device, make ink in printing ink package thing
Residual quantity is preferably minimized, and beneficially environmental protection is reclaimed;Utilize multiple ink storage bucket as ink transfer storage device, install heating and thermal insulation additional
Facility and nitrogen protection facility, it is to avoid ink uses because low-temperature oxidation causes to be dried to affect at transfer memory period;Examination color mistake
Journey is convenient and swift, saves time during color debugging in a large number.This device fabrication cost, use cost are the cheapest, and using should
Equipment carries out the automatic governing of ink colourity can be substantially reduced human and material resources cost.
Detailed description of the invention
Below by drawings and Examples, technical scheme is described in further detail.
The present embodiments relate to the ink colors automatic governing equipment provided, it is possible to realize automatization's ink colourity allotment
And with the mating of target colorimetric.
Fig. 1 show the overall structure schematic diagram of ink colors automatic governing equipment.As it is shown in figure 1, the present embodiment provides
Ink colors automatic governing equipment include: equipment cabinet 100, multiple ink storage bucket 1, motion inking carriage 10, multiple ink pumps
0, for disc 5, ink mixing platform 3, terminal 4, multiple nitrogen pipeline 16 and multiple exhaustor 17 are controlled.
Multiple ink storage buckets 1, are arranged side by side in equipment cabinet 100, and each ink storage bucket 1 is for accommodating the oil of different colourity
Ink;For the ease of user, the ink of storage in ink storage bucket 1 is made a distinction, outside ink storage bucket 1, be provided with ink colourity mark
(not shown), facilitates user to watch.
The information that ink colourity mark provides can include color, color number etc..Ink colourity mark can be traditional
Paper labels, it is also possible to be electronic tag;When for electronic tag, have between ink colourity mark and control terminal 4 and be electrically connected
Connect, by controlling the letter that terminal 4 inputs the ink colourity mark of the ink loaded in the ink storage bucket 1 that ink colourity mark is corresponding
Breath.
Ink storage bucket 1 is concrete as in figure 2 it is shown, include staving 11, bung 12, thermal insulation cover 13, temperature sensor 14, heater
15, air inlet (not shown) and air vent (not shown).
Thermal insulation cover 13 is coated on outside ink storage bucket 1;Temperature sensor 14 is arranged on ink storage bucket 1, to the oil in ink storage bucket 1
Ink temperature detects, and generates temperature detection signal;Heater 15 is arranged at below ink storage bucket 1, believes according to temperature detection
Number starting or stoping heater 15 heats ink storage bucket 1.
It is provided with level detection sensors device 18 on bung 12, the ink level height in staving 11 is detected.
The folding of the bung 12 of ink storage bucket 1 can be Non-follow control, it is also possible to automatically control.At needs to ink storage
When adding ink in bucket 1, can be automatically controlled by equipment and realize bung 12 and automatically turn on, then clamp-on ink in ink storage bucket 1.
After ink is clamp-oned, control bung 12 and be automatically switched off.
Each nitrogen pipeline 16 in multiple nitrogen pipelines 16 is connected to the air inlet of an ink storage bucket 1, passes through nitrogen tube
Road 16 is filled with nitrogen in ink storage bucket 1;The first electromagnetic valve 161 it is provided with on the pipeline of nitrogen pipeline 16;First electromagnetic valve 161 with
The ink pumps linkage that ink storage bucket 1 connects;
Each exhaustor 17 in multiple exhaustors 17 is connected to the gas outlet of an ink storage bucket 1, and the gas in ink storage bucket 1 leads to
Cross exhaustor to discharge;The second electromagnetic valve 171 it is provided with on the pipeline of exhaustor 17;Second electromagnetic valve 171 is connected with ink storage bucket 1
Ink pumps 0 links.
Motion inking carriage 10, drives including cross slide way the 7, first motion platform, ink flexible package pressurizing unit 2 and platform
Galvanic electricity machine;The orientation of the parallel multiple ink storage buckets 1 of cross slide way 7, is arranged at the top of multiple ink storage bucket 1;Ink flexible package
Pressurizing unit 2 is fixed on the first motion platform, and the first motion platform is slidedly arranged on cross slide way 7, platform drive motor to drive
Dynamic transversely guide rail 7 slides, and drives ink flexible package pressurizing unit 2 to arrive above the ink storage bucket 1 specified;Ink flexible package extrudes
Device 2, for being extruded by the ink in flexible package Printing ink bag 30, injects in the ink storage bucket 1 specified.
Concrete, shown in Fig. 1, Fig. 3, ink flexible package pressurizing unit 2 include pressing roll drive motor and two parallel
The pressure roller 23 arranged;Two pressure rollers 23 have synchronization toothed gear in one end of homonymy, and wherein a pressure roller is driven electricity by pressure roller
Machine drives, by synchronizing another root pressure roller synchronous axial system in opposite directions of ratcheting gear driven;
Flexible package Printing ink bag 30 bottom up, bag mouth 31, downwards in hanging like, are squeezed between two pressure rollers 23;Flexible package
Printing ink bag 30 changes the height and position between two pressure rollers 23 with the synchronous axial system in opposite directions of two pressure rollers, thus by Soft Roll charge of oil
Ink in ink bag 30 is extruded to ink storage bucket 1.
In concrete implementation mode, ink flexible package pressurizing unit 2 is provided with first Printing ink bag detection device, second
Printing ink bag detection device 21 and the 3rd Printing ink bag detection device 22.
When first Printing ink bag detection device detects the flexible package Printing ink bag 30 inserted below two pressure rollers 23, produce first
Induced signal is sent to press roll drive motor, drives two pressure rollers 23 opposite direction rotating predetermined angle respectively, by flexible package Printing ink bag
The bottom of 30 sandwiches between two pressure rollers 23;And when the 3rd Printing ink bag detection device 22 detects flexible package Printing ink bag 30,
Show that Printing ink bag 30 has sandwiched arrival original position between two pressure rollers 23.
For ensureing that flexible package Printing ink bag 30 can receive enough frictional force with the rotation of pressure roller 23 in extrusion process
Upwards vertically moving to be added into and fix hangs between two pressure rollers 23, and the spacing between two pressure rollers 23 can be adjusted to not
Base thickness more than flexible package Printing ink bag 30.Follow-up flexible package Printing ink bag 30 is emptied time, also can guarantee that flexible package
Ink in Printing ink bag 30 is emptied to greatest extent because receiving enough pressure from flexible package Printing ink bag 30.
During ink is extruded, flexible package Printing ink bag 30 is detected by the second Printing ink bag detection device 21, works as inspection
When measuring the arrival setting position, bottom of flexible package Printing ink bag 30, illustrate that flexible package Printing ink bag 30 arrives maximum extrusion position, its
Middle ink is the most all extruded.Now generate the second induced signal to be sent to press roll drive motor, stop driving two pressure rollers 23
It is rotated further.
Multiple ink pumps 0 are connected to the bottom of multiple ink storage bucket 1 respectively, and each ink pumps 0 connects an ink tube 50;Ink
Pump 0 receives and controls the ink supply control signal that terminal 4 sends, and is gone out by the ink pumps 0 in ink storage bucket 1 according to ink supply control signal,
Through ink tube 50 to for disc 5;In order to avoid using under low temperature environment, causing ink tube 50 temperature too low, ink solidification is going out
Ink pipe 50 affects equipment use, be surrounded with heating pipe outside ink tube 50, ink tube 50 carried out Heat preservation, thus avoids out
The ink cryogenic temperature condensation of transmission in ink pipe 50.
Concrete, ink pumps 0 can be: the one in electric gear wheel pump, electric diaphragm pump or electric screw pump.
For on disc 5, there is groove, be provided with multiple ink mouth in groove, arrange in seedpod of the lotus head, each Mo Zui and one
Ink tube 50 is connected inside for disc 5;The ink that ink pumps 0 pumps out, through ink tube 50 to ink mouth output, injects mixed ink bucket
33。
In a preferred embodiment, adding flow rate fine-tuning and control valve below ink mouth, flow rate fine-tuning controls valve and control
Terminal 4 processed is connected, and receives and controls the flow rate fine-tuning control signal that terminal 4 sends, and accurately controls the quantity of ink of ink mouth output.
Ink filling port protection device 52 is also included for disc 5.Shown in Fig. 4, Fig. 5, ink filling port protection device 52 is arranged at
The lower section of ink mouth, including: seal disc 52, sealing ring 53, nitrogen tube the 54, the 3rd electromagnetic valve and pneumatic operated valve;
The size of seal disc 52 and groove match, sealing ring 53 is placed in the edge of seal disc 52;Under holding state, seal
Dish 52 is fastened on groove, is sealed by sealing ring 53, the most as shown in Figure 4.
When controlling terminal 4 and generating ink supply control signal, pneumatic operated valve, according to ink supply control signal, drives seal disc 52 by recessed
Open on groove, the most as shown in Figure 5.
After refilling terminates in mixed ink bucket 33, controlling terminal and generate reseting controling signal, pneumatic operated valve is according to reset control
Signal, controls the 3rd electromagnetic valve and opens, and nitrogen is passed in seal disc 52 by nitrogen tube 245;Simultaneously drive seal disc 52 to be fastened on
On groove, return to state as shown in Figure 4.
Again as it is shown in figure 1, ink mixing platform 3, including carrying platform 31, weighing equipment 32 and mixed ink bucket 33;Mixed ink bucket
33 are placed on weighing equipment 32, and weighing equipment 32 is arranged on carrying platform 31;
Control terminal 4, be arranged on cabinet 100, drive motor and weighing to set with ink flexible package pressurizing unit 2, platform
Standby 32 are electrically connected;Control terminal 4 and obtain target colorimetric information, combine according to target colorimetric information and control data in terminal 4
Formula is preset in storehouse, generates ink supply control signal, controls to select one or more ink pumps 0 to start successively, notes in mixed ink bucket 33
Enter the ink of corresponding colourity, and weighing equipment 32 carries out on-line weighing to the injection ink amount of the ink of every kind of colourity, makes every kind
The amount of being actually implanted into of the ink of required colourity is identical with required injection ink amount;Wherein ink selects control signal to include ink device
Selection information and the information of required injection ink amount.
The acquisition of target colorimetric information can also directly input color number by user in controlling terminal 4 and determine.Each
The scheme of colour that color number is corresponding is all stored in advance in control terminal 4.
Additionally, when the ink level height in level detection sensors device 18 detects staving 11 is less than when setting threshold value, raw
Cheng Jiamo request signal is sent to control terminal 4.
Control the terminal 4 ID according to the ink storage bucket 1 adding ink needed for adding ink request signal identification, and correspondence obtains required ink
Chrominance information, generate Printing ink bag demand information, required in order to point out user to load to ink flexible package pressurizing unit 2
The flexible package Printing ink bag 30 of ink.When detect flexible package Printing ink bag 30 load after, control terminal 4 according to add ink request signal,
Generating platform drives signal to be sent to platform and drives motor, and platform drives motor to drive the first motion platform to drive transversely guide rail
7 slide, and drive ink flexible package pressurizing unit 2 to add needed for arriving above the ink storage bucket 1 of ink, add ink in ink storage bucket 1.
Preferably, the ink colors automatic governing equipment that the present embodiment provides also includes spectrocolorimeter 6;
Spectrocolorimeter 6 is arranged on cabinet 100, and is connected with controlling terminal 4, for sweeping target specimen page
Retouch, obtain the target colorimetric information of target specimen page.
Be above all parts of the ink colors automatic governing equipment to the present embodiment offer, the connection between them is closed
System, the operation principle of each parts self are described, below in conjunction with Fig. 1-Fig. 5, and complete to ink colors automatic governing equipment
Full employment process is described in detail.
Firstly the need of explanation, in the present embodiment, flexible package Printing ink bag 30 can be specially have from inside to outside anti-
Oxide covering, papery wrapper and the soft packaging bag for printing ink of waterproofing packing layer three-decker, be used for housing Oxidation polymerization type ink;
Can also be that there is hydrolyzable coating, papery wrapper and the ink flexible package of uvioresistant wrapper three-decker from inside to outside
Bag, is used for housing ultraviolet curable ink, it is also possible to be the Printing ink bag of the flexible package form of other similar structures.
As a example by the packaging bag with waterproofing packing layer: in use, need first to remove waterproofing packing layer, by controlling eventually
End 4 control motion inking carriage 10 arrives setting position, then carries out sandwiching of flexible package band.
When operation, papery wrapper is exposed to outermost soft packaging bag for printing ink and is inserted by the lower section of two pressure rollers 23
Between two pressure rollers 23.The lower section of two pressure rollers 23 is inserted object and is detected by the first Printing ink bag detection device.When detecting,
First Printing ink bag detection device produces induced signal and is sent to press roll drive motor.Pressure roller drives two pressure rollers of driven by motor 23 turns
Dynamic predetermined angle, sandwiches the bottom of oil flexible package Printing ink bag 30 between two pressure rollers 23 by such as 540 ° or 720 ° etc..Due to two
Pressure effect between root pressure roller 23, the oily flexible package Printing ink bag 30 sandwiched will not fall out between two pressure rollers 23.
In concrete application, the second Printing ink bag detection related in the first Printing ink bag detection device, and the present embodiment
Device, the 3rd Printing ink bag detection device, all can use photoelectric sensor, it would however also be possible to employ mechanical pick-up device.
After flexible package Printing ink bag 30 sandwiches two pressure rollers 23, control platform driving motor driving by controlling terminal 4
First motion platform moves, and is delivered to by flexible package Printing ink bag 30 above the ink storage bucket 1 specified.
Subsequently, control terminal 4 controls the bung 12 of this ink storage bucket 1 and opens, and controls the rotation of driving pressure roll drive motor,
Ink in flexible package Printing ink bag 30 is extruded, injects in the ink storage bucket 1 specified.
Afterwards, bung 12 is closed, and control terminal 4 controls the first electromagnetic valve 161 and opens, by nitrogen pipeline 16 to ink storage bucket
It is filled with nitrogen in 1, controls the second electromagnetic valve 171 simultaneously and open, the air in ink storage bucket 1 is discharged by exhaustor so that storage
Ink bucket 1 inner sealing in a nitrogen environment, can be prevented effectively from printing ink oxidization and be dried.
Each ink storage bucket 1 completes ink the most according to the method described above and injects.
In the standby state, the temperature sensor 14 of each ink storage bucket 1 can be according to setting, constantly or the interval setting time,
Ink temperature in ink storage bucket 1 is detected, and is sent to detection signal control terminal 4.When finding temperature less than setting
During requirement, i.e. open heater 15 by control terminal 4 and ink storage bucket 1 is heated.
Before every task, temperature sensor 14 all can carry out temperature sensing, to ensure that equipment is operated in normal condition.In work
Make state also can persistently temperature be monitored.
When in running order, first passing through spectrocolorimeter 6 and be scanned target specimen page, scan data is through controlling
Terminal 4 resolves the target colorimetric information obtaining target specimen page;Or obtain target according to user from the color number controlling terminal 4 input
Chrominance information.
Control the terminal 4 colouring information according to the ink loaded in each ink storage bucket 1, target colorimetric information, and need to join
The weight gone out, calculates required color kind and the weight of required injection ink automatically, generates ink and selects control information, wherein wraps
Oil scraper device for ink selects information and the information of required injection ink amount.
This sentences object lesson and selects the generation process of control information to elaborate in ink.
Control scanning is obtained by the terminal 4 or specimen page file of user's input, such as can store in controlling terminal 4
For the file of PDF, controlling, in terminal 4, the color of the specimen page image in specimen page file to be carried out color separation, obtaining can be with superposition
Form the chromatograph image of multiple solid colors of the multi_layer extraction of specimen page image.The area of pictural surface and oil is accounted for according to every kind of solid color
Cladding thickness needed for ink print, and receive user's printing quantity of input in controlling terminal 4, calculate every kind of solid color
Required ink uses total amount.
Control terminal 4 can calculate for every kind of solid color required for printing according to preset scheme of colour
Scheme of colour, and correspond to the colouring information of ink that loads in several ink storage bucket 1 and these several ink according to scheme of colour
Usage amount.
For using user, application controls terminal 4 only need to select chromatograph to be allocated in the chromatograph of separator well, then
Input needs the quantity of printing, can realize selecting and the required automatic calculating injecting ink amount of ink device.
Controlling terminal 4 selects information to select the ink supply of corresponding ink storage bucket 1 according to ink device, generates control signal control simultaneously
The ink pumps of the selected ink storage bucket 1 of system, and inject ink amount according to calculated, determine the startup time of each ink pumps.
Control terminal 4 and generate ink supply control signal, for the pneumatic operated valve of disc 5 according to ink supply control signal, drive seal disc
52 are opened by groove, and ink pumps starts successively according to setting order, by ink mouth by the ink of different colourities, are implanted sequentially
In mixed ink bucket 33.In injection process, weighing equipment 32 monitors the weight change of the mixed ink bucket 33 of carrying on it constantly, thus obtains
Know the amount of being actually implanted into, and be sent to the information of the amount of being actually implanted into control terminal 4, form feedback.
When the amount of being actually implanted into is close to required injection ink amount, controls terminal 4 and generate flow rate fine-tuning control signal control flow
The frequent folding of vernier control valve so that the ink of this ink mouth output joins in mixed ink bucket 33 in the way of intermittence instillation.
It is thus possible to accurately control to add the ink amount in mixed ink bucket 33, the amount of being actually implanted into being weighed to when weighing equipment reaches this required note
When entering ink amount, control terminal 4 and generate control signal and stop the injection of this colourity ink, and start colourity ink needed for the next one
Refilling.Until selecting information that all according to the required ink that injects, ink in need for institute has been measured ink injection according to ink device.
While ink pumps starts, control terminal 4 control startup the first electromagnetic valve 161 and make nitrogen be entered by nitrogen pipeline 16
Enter ink storage bucket 1, start excessive gas in the second electromagnetic valve 171 makes ink storage bucket 1 simultaneously and discharge so that ink is being injected mixed ink bucket
During 33, in ink storage bucket 1, pressure maintains normal pressure.
After refilling terminates in mixed ink bucket 33, controlling terminal and generate reseting controling signal, pneumatic operated valve is according to reset control
Signal, controls the 3rd electromagnetic valve and opens, and nitrogen is passed in seal disc 52 by nitrogen tube 245;Simultaneously drive seal disc 52 to be fastened on
On groove so that under the atmosphere that the ink-feeding tube of ink mouth and connection thereof is protected all in nitrogen, it is to avoid the oxidation drying of residual ink.
Mix the ink being a kind of solid color required for printing after the ink of addition is agitated in ink bucket 33.To every kind
Required solid color is allocated the most according to the method described above, can obtain the multiple inks printed required for specimen page.
Equipment run whole during, the level detection sensors device 18 on the bung 12 of each ink storage bucket 1, all to bucket
Ink level height in body 11 detects, and when the liquid level certain ink being detected is less than setting value, adds ink request
Signal is sent to described control terminal 4;Control the terminal 4 ID according to the ink storage bucket adding ink needed for adding ink request signal identification, and
Correspondence obtains the chrominance information of required ink, generates Printing ink bag demand information;Printing ink bag demand information can be passed through
The display screen controlling terminal 4 is shown to operator.
Subsequently, according to the operational order of operator, perform flexible package Printing ink bag 30 and sandwich process, and add receiving confirmation
After the control signal of ink, generating platform drives signal to be sent to platform and drives motor, drives the first motion platform to drive transversely
Guide rail 7 slides, and drives ink flexible package pressurizing unit 2 to add needed for arriving above the ink storage bucket 1 of ink, carries out ink filling.
The ink colors automatic governing equipment that the embodiment of the present invention provides, it is possible to realize the ink colourity allotment of automatization,
Avoid the loaded down with trivial details of manual operation;Use the printing ink package thing of flexible package, coordinate automatic extrusion device, make ink residue amount drop to
Low, save ink in a large number;Examination color process is convenient and swift, saves time during color debugging, the most automatically induced environment in a large number
Temperature, is incubated printing ink package thing place local environment, it is ensured that the most all have good ink
Extrusion effect, it is simple to the quick stirring of extrusion ink.This device fabrication cost, use cost are the cheapest, use this equipment to enter
The automatic governing of row ink colourity can be substantially reduced human and material resources cost.
Professional should further appreciate that, each example described in conjunction with the embodiments described herein
Unit and algorithm steps, it is possible to electronic hardware, computer software or the two be implemented in combination in, hard in order to clearly demonstrate
Part and the interchangeability of software, the most generally describe composition and the step of each example according to function.
These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.
Professional and technical personnel can use different methods to realize described function to each specifically should being used for, but this realization
It is not considered that it is beyond the scope of this invention.
The method described in conjunction with the embodiments described herein or the step of algorithm can use hardware, processor to perform
Software module, or the combination of the two implements.Software module can be placed in random access memory (RAM), internal memory, read only memory
(ROM), electrically programmable ROM, electrically erasable ROM, depositor, hard disk, moveable magnetic disc, CD-ROM or technical field
In any other form of storage medium well known in.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.