WO2017211196A1 - 油墨颜色自动调配设备 - Google Patents

油墨颜色自动调配设备 Download PDF

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Publication number
WO2017211196A1
WO2017211196A1 PCT/CN2017/086037 CN2017086037W WO2017211196A1 WO 2017211196 A1 WO2017211196 A1 WO 2017211196A1 CN 2017086037 W CN2017086037 W CN 2017086037W WO 2017211196 A1 WO2017211196 A1 WO 2017211196A1
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WO
WIPO (PCT)
Prior art keywords
ink
ink supply
bag
disposed
pump
Prior art date
Application number
PCT/CN2017/086037
Other languages
English (en)
French (fr)
Inventor
桑春龙
Original Assignee
桑春龙
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 桑春龙 filed Critical 桑春龙
Priority to JP2019516044A priority Critical patent/JP6775679B2/ja
Priority to EP17809635.0A priority patent/EP3466530A1/en
Priority to US16/307,160 priority patent/US20190143285A1/en
Publication of WO2017211196A1 publication Critical patent/WO2017211196A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/82—Forming a predetermined ratio of the substances to be mixed by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/84—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
    • B01F33/844—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins with means for customizing the mixture on the point of sale, e.g. by sensing, receiving or analysing information about the characteristics of the mixture to be made
    • B01F33/8442—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins with means for customizing the mixture on the point of sale, e.g. by sensing, receiving or analysing information about the characteristics of the mixture to be made using a computer for controlling information and converting it in a formula and a set of operation instructions, e.g. on the point of sale
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70—Pre-treatment of the materials to be mixed
    • B01F23/711—Heating materials, e.g. melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/714—Feed mechanisms for feeding predetermined amounts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71795—Squeezing a flexible container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/81—Forming mixtures with changing ratios or gradients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/832—Flow control by weighing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/03—Ink agitators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/35—Mixing inks or toners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • B01F35/71761—Membrane pumps

Definitions

  • the invention relates to the technical field of printing equipment, in particular to an ink color automatic matching equipment.
  • the prior art provides an ink-dispensing color matching device for conveying an iron ink drum using a high-power plunger pump or a screw pump, which can solve the problem of manual manual operation.
  • the object of the present invention is to provide an ink color automatic matching device, which can realize automatic ink color matching and avoid cumbersome human operation; using an ink package of flexible packaging and an automatic extrusion device to minimize ink residue.
  • a large number of inks are saved; the color test process is convenient and fast, which saves a lot of time during color debugging, and automatically senses the ambient temperature to keep warm the local environment of the ink package, ensuring good ink extrusion effect under different environmental conditions. It facilitates rapid stirring of the extruded ink.
  • the manufacturing cost and the use cost of the device are very low, and the automatic grading of the ink chromaticity by using the device can greatly reduce the labor and material cost.
  • the present invention provides an ink color automatic dispensing device, the automatic ink supply device comprising:
  • the equipment cabinet (1) has a carrying platform (11);
  • An ink tank moving platform (2) is disposed on the carrying platform (11); the ink drum moving platform (2) comprises a moving rail (21), a weighing device (22) and an ink tank (23); An ink tank (23) is placed on the weighing device (22), and the weighing device (22) is disposed on the moving rail (21) and moves along the moving rail (21);
  • An ink supply chamber (3) is disposed above the ink tank moving platform (2); the ink supply chamber (3) includes a plurality of ink supply devices (31), each of which provides different ink supply devices (31) Chromatic ink;
  • control terminal (4) disposed on the carrying platform (11), electrically connected to the ink supply chamber (3), the moving rail (21) and the weighing device (22); the control terminal (4) Acquiring target chromaticity information, generating ink selection control information according to the target chromaticity information, and controlling to select one or several groups of ink supply devices (31) to sequentially inject ink of corresponding chromaticity into the ink tank (23), and The weighing device (22) performs on-line weighing of the ink amount of each chromaticity ink so that the actual injection amount of the ink of each desired chromaticity is the same as the required ink injection amount; wherein the ink selection
  • the control information includes ink device selection information and information on the amount of ink to be injected.
  • the device further comprises: a spectral colorimeter (5);
  • the spectral colorimeter (5) is disposed on the carrying platform (11) and connected to the control terminal (4);
  • the spectral colorimeter (5) scans the target proof to obtain target chromaticity information of the target proof.
  • the moving rail (21) comprises: a drag chain cable (211), a track (212), a transmission component (213) and a motion platform driving motor (214);
  • the bottom of the weighing device (22) has a transmission portion and a sliding portion, the transmission member (213) is disposed in the transmission portion, and the sliding portion is in contact with the rail (212); the towline One end of the cable (211) is connected to the weighing device (22), and the other end is connected to the control terminal (4); the motion platform driving motor (214) and the control terminal (4) are connected by a cable;
  • the motion platform driving motor (214) drives the transmission component (213) to move the transmission portion on the transmission component (213) such that the weighing device (22) is on the moving rail ( 21) Move up.
  • the ink supply device (31) comprises:
  • the bottom end of the back plate (311) has an ink tube outlet;
  • a rolling device (312) disposed at an upper portion of the back plate (311); the rolling device (312) includes a pressure roller driving motor (3121), and two pressure rollers (3122) disposed in parallel;
  • the root pressure roller (3122) has a synchronous gear on one side at the same side, wherein one pressure roller (3122) is driven by the pressure roller drive motor (3121), and the other pressure roller is driven by the synchronous gear (3122) rotating in opposite directions;
  • a flexible packaging ink bag (313) the bottom of the flexible packaging ink bag (313) is upward, the bag mouth is suspended downward, and is pressed between the two pressing rollers (3122); with the pressing roller (3122) The rotation is changed in the height position in the back plate (311);
  • a slide rail (314) is installed in the back plate (311) along a hanging direction of the flexible package ink bag (313);
  • An ink pump (315) including an ink inlet joint and an ink outlet, the ink inlet joint being inserted into the pocket;
  • a bag mouth fixing device (316) disposed on the slide rail (314); the bag mouth and the insertion The ink inlet joint of the bag opening is fastened in the bag mouth fixing device (316); the bag mouth fixing device (316) is in accordance with a change in height position of the flexible package ink bag (313) Slide on the slide rail (314);
  • the ink supply nozzle (318) is located below the ink tube outlet; the ink supply nozzle (318) is provided with a flow fine adjustment control valve (321);
  • a pump motor (319) coupled to the ink pump (315), driving the ink pump (315) to pump ink from the flexible package ink bag (313) through the ink discharge tube (317),
  • the ink supply nozzle (318) flows out and is injected into the ink tank (23).
  • the ink supply device (31) further comprises an ink bag detecting device (320);
  • the ink bag detecting device (320) is disposed below the pressing roller (3122);
  • the ink bag detecting device (320) detects the insertion of the flexible packaging ink bag (313) under the two pressing rollers (3122), a first sensing signal is generated and sent to the pressing roller driving motor (3121), and the driving station
  • the two pressing rolls (3122) are respectively rotated by a predetermined angle, and the bottom end of the flexible packaging ink bag (313) is sandwiched between the two pressing rolls (3122).
  • the ink supply chamber (3) further comprises a set of ink device holders (32), each set of ink supply devices (31) being disposed on an ink device holder (32).
  • the ink supply device (31) is slidably coupled to the ink supply device holder (32).
  • the ink supply device holder (32) has an ink chromaticity indicator (321) on the outside.
  • the ink supply chamber (3) is further provided with a temperature sensor (33) and a heating sheet group (34);
  • the temperature sensor (33) and the heating sheet group (34) are respectively connected to the control terminal (4);
  • the temperature sensor (33) detects the temperature in the ink supply chamber (3) to generate temperature detection data; when the temperature detection value corresponding to the temperature detection data is lower than a set threshold, the control The system terminal (4) generates a heating control signal based on the received temperature detection data and transmits the heating control signal to the heating sheet group (34), and the heating sheet group (34) heats the ink supply chamber (3).
  • the ink pump (315) is specifically one of an electric gear pump, an electric diaphragm pump or an electric screw pump.
  • the ink color automatic matching device provided by the embodiment of the invention can realize automatic ink color matching, avoiding the cumbersome operation of human operation; using the soft packaging ink package and the automatic extrusion device to minimize the ink residue and save a lot of money Ink; the color test process is convenient and fast, which saves a lot of time during color debugging, and automatically senses the ambient temperature to keep warm the local environment where the ink package is placed, ensuring good ink extrusion effect under different environmental conditions. Rapid agitation of the extruded ink.
  • the manufacturing cost and the use cost of the device are very low, and the automatic grading of the ink chromaticity by using the device can greatly reduce the labor and material cost.
  • FIG. 1 is a schematic overall view of an ink color automatic matching device according to an embodiment of the present invention.
  • FIG. 2 is a perspective view of a moving rail and a weighing device according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of an ink supply device according to an embodiment of the present invention.
  • FIG. 4 is a second schematic structural diagram of an ink supply device according to an embodiment of the present invention.
  • FIG. 5 is a third schematic structural diagram of an ink supply device according to an embodiment of the present invention.
  • FIG. 6 is a schematic view showing a sliding structure of an ink supply device in an ink supply chamber according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram showing the position of a temperature sensor and a heating sheet group in an ink supply chamber according to an embodiment of the present invention.
  • Embodiments of the present invention relate to an ink color auto-provisioning apparatus that can achieve automatic ink color matching and matching with a target chromaticity.
  • FIG. 1 is a schematic view showing the appearance of an ink color automatic matching device.
  • the ink color automatic matching device provided in this embodiment includes:
  • the equipment cabinet 1 has a carrying platform 11 on the equipment cabinet 1; the lower side of the cabinet 1 can be arranged as a storage space for storing print proofs and the like.
  • the ink tank moving platform 2 is disposed on the carrying platform 11;
  • the ink drum moving platform 2 includes a moving rail 21, a weighing device 22 and an ink tank 23;
  • the ink tank 23 is placed on the weighing device 22, and the weighing device 22 is disposed on the moving Moving on the guide rail 21 along the moving rail 21;
  • the ink supply chamber 3 is disposed above the ink tank moving platform 2; the ink supply chamber 3 includes a plurality of ink supply devices 31, each of which provides ink of different chromaticity; the ink supply chamber 3 has a storage cover (in the figure) Not shown), the plurality of sets of ink supply devices 31 loaded in the ink supply chamber 3 are placed in a relatively closed environment.
  • the control terminal 4 is disposed on the carrying platform 11 and electrically connected to the ink supply chamber 3, the moving rail 21 and the weighing device 22 respectively; the control terminal 4 acquires the target chromaticity information, and combines the database pre-control in the control terminal 4 according to the target chromaticity information.
  • the formulation is configured to generate ink selection control information of different primary color inks, and control one or more groups of ink supply devices 31 to sequentially inject ink of corresponding chromaticity into the ink tank 23, and when each ink supply device 31 performs injection,
  • the measuring device 22 performs on-line weighing of the amount of ink injected into the ink, so that the actual amount of ink required for each chromaticity is the same as the amount of ink required to be injected; specifically, the ink selection control information may specifically include ink device selection.
  • the spectral colorimeter 5 is disposed on the carrying platform 11 and connected to the control terminal 4; the spectral colorimeter 5 scans the target proof to obtain target chromaticity information of the target proof.
  • the acquisition of the target chromaticity information can also be determined by the user directly inputting the color number in the control terminal 4.
  • the color matching scheme corresponding to each color number is previously stored in the control terminal 4.
  • FIG. 2 is a perspective view of a moving guide rail and a weighing device according to an embodiment of the present invention
  • the moving rail 21 includes: a drag chain cable 211, a track 212, a transmission member 213, and a motion platform Driving motor 214;
  • the bottom of the weighing device 22 has a transmission portion and a sliding portion.
  • the transmission member 213 is disposed in the transmission portion, and the sliding portion is in contact with the rail 212.
  • One end of the towline cable 211 is connected to the weighing device 22, and the other end is connected to the control terminal 4. Connected; the motion platform driving motor 214 and the control terminal 4 are connected by a cable;
  • the motion platform drive motor 214 drives the transmission member 213 to move the transmission portion over the transmission member 213, thereby moving the weighing device 22 on the moving rail 21.
  • the ink supply device 31 includes a backing plate 311, a rolling device 312, a flexible packaging ink bag 313, a slide rail 314, an ink pump 315, a bag opening fixing device 316, an ink discharge pipe 317, an ink supply nozzle 318, and a pump motor 319.
  • the bottom end of the back plate 311 has an ink tube outlet
  • the rolling device 312 is placed on the upper portion of the back plate 311; the rolling device 312 includes a pressure roller driving motor 3121 and two pressure rollers 3122 arranged in parallel; the two pressure rollers 3122 have synchronous gears at one end of the same side, wherein A pressure roller 3122 is driven by a pressure roller driving motor 3121, and the other pressure roller 3122 is driven to rotate synchronously by the synchronous gear gear;
  • the flexible packaging ink bag 313, the bottom of the flexible packaging ink bag 313 is upward, the bag mouth is suspended downward, and is pressed between the two pressing rollers 3122; the height position in the backing plate 311 is changed with the rotation of the pressing roller 3122;
  • the slide rail 314 is installed in the back plate 311 along the hanging direction of the flexible package ink bag 313;
  • the ink pump 315 includes an ink inlet joint and an ink outlet, and the ink inlet joint is inserted into the pocket; the ink pump 315 may specifically adopt one of an electric gear pump, an electric diaphragm pump or an electric screw pump.
  • the bag mouth fixing device 316 is disposed on the slide rail 314; the bag mouth and the ink inlet joint inserted into the bag mouth are fastened in the bag mouth fixing device 316; the bag mouth fixing device 316 is sliding with the height position of the soft package ink bag 313 Slide on the rail 314;
  • the ink discharge tube 317 has a tube end termination structure at one end, connected to the ink outlet, and the other end passes through the ink.
  • the tube outlet is connected to the ink supply nozzle 318; to ensure that the setting of the ink discharge tube 317 does not affect the movement of the flexible packaging ink bag 313 and the bag opening fixing device 316, the winding manner of the ink discharging tube 317 can be preferably as shown in FIG. The manner shown is that it is wound from the other side of the backing plate 311.
  • the ink supply nozzle 318 is located below the ink tube outlet; the ink supply nozzle 318 is provided with a flow fine adjustment control valve 321;
  • the flow fine adjustment control valve 321 is connected to the control terminal 4 shown in FIG. 1, receives the flow fine adjustment control signal sent from the control terminal 4, and precisely controls the amount of ink output from the ink supply nozzle 318.
  • the pump motor 319 is connected to the ink pump 315, and drives the ink pump 315 to pump the ink in the flexible package ink bag 313, through the ink discharge tube 317, and flows out of the ink supply nozzle 318 to be injected into the lower ink tank.
  • the ink supply device 31 further includes an ink bag detecting device 320;
  • the ink bag detecting device 320 is disposed under the pressing roller 3122; when the ink bag detecting device 320 detects the flexible packaging ink bag 313 inserted under the two pressing rollers 3122, a first sensing signal is generated and sent to the pressing roller driving motor. 3121, the two pressure rollers 3122 are driven to rotate at a predetermined angle, and the bottom end of the flexible packaging ink bag 313 is sandwiched between the two pressure rollers 3122, thereby suspending the flexible packaging ink bag 313 in the ink supply device 31.
  • the ink supply chamber 3 further includes a set of ink unit holders 32, each of which is disposed on an ink unit holder 32, and the ink supply unit 31 is slidably coupled to the ink supply unit holder 32.
  • the ink supply device 31 can be slid along the ink supply device holder 32 to the position shown in FIG. 6 to facilitate the operation of the worker.
  • the sliding out and sliding of the ink supply device 31 may be manually operated by a worker through a mechanical connection, or may be realized by automatic control of the operating device of the control terminal.
  • the outside of the ink supply device holder 32 further has an ink chromaticity indicator 321 for identifying ink chromaticity information, such as color, color number, and the like, in the ink supply device 31 carried by the ink supply device holder 32.
  • the ink chromaticity indicator 321 may be a conventional paper label or an electronic label; when it is an electronic label, a cable connection is provided between the ink supply device holder 32 and the control terminal, and the ink supply device holder 32 is input through the control terminal. Ink chromaticity of the ink loaded in the ink supply device 31 information.
  • the temperature sensor 33 and the heating sheet group 34 are disposed in the ink supply chamber 3, Specifically, as shown in Figure 7.
  • the temperature sensor 33 and the heating sheet group 34 are respectively connected to the control terminal 4;
  • the temperature sensor 33 detects the temperature in the ink supply chamber 3 to generate temperature detection data.
  • the control terminal 4 When the temperature detection value corresponding to the temperature detection data is lower than the set threshold, the control terminal 4 generates a heating control signal according to the received temperature detection data.
  • the heating sheet group 34 heats the ink supply chamber 3.
  • the flexible packaging ink bag 313 can be specifically an ink flexible packaging bag having an anti-oxidation coating, a paper packaging layer and a waterproof packaging layer from the inside to the outside, for accommodating oxidative polymerization.
  • Type ink it can also be a flexible ink bag with a three-layer structure of hydrolyzable coating, paper packaging layer and anti-UV packaging layer from the inside to the outside, used for accommodating UV-curable ink, or other flexible packaging of similar structure.
  • Ink bag can be specifically an ink flexible packaging bag having an anti-oxidation coating, a paper packaging layer and a waterproof packaging layer from the inside to the outside, for accommodating oxidative polymerization.
  • Type ink it can also be a flexible ink bag with a three-layer structure of hydrolyzable coating, paper packaging layer and anti-UV packaging layer from the inside to the outside, used for accommodating UV-curable ink, or other flexible packaging of similar structure.
  • Ink bag can be specifically an ink flexible packaging bag having an anti-oxidation coating, a paper packaging layer
  • the waterproof packaging layer needs to be removed first, and the ink supply device 31 is sequentially slid out through the control terminal 4, and a packaging bag containing ink of different colors is added.
  • the ink flexible packaging bag exposing the paper packaging layer to the outermost layer is inserted between the two pressure rollers 3122 under the two pressure rollers 3122.
  • the ink bag detecting device 320 detects an object placed under the two pressure rollers 3122. When detected, the ink bag detecting device 320 generates an induction signal to the platen driving motor 3121.
  • the pressure roller driving motor 3121 drives the two pressure rollers 3122 to rotate by a predetermined angle, for example, 540° or 720°, and the bottom end of the oil soft package ink bag 313 is sandwiched between the two pressure rollers 3122. Due to the pressure between the two pressure rollers 3122, the oil-packed ink bag 3 that is sandwiched will not be from two The root pressure rollers 3122 fall out.
  • the ink bag detecting device 320 may be a photoelectric sensor or a mechanical sensor.
  • the ink supply device 31 is sequentially slid into the ink supply chamber 3 by the control terminal 4.
  • the device After each or a desired number of ink supply devices 31 are loaded with the desired flexible package ink bag 313, the device enters a standby state. At this time, the color information of the ink loaded in each of the ink supply devices 31 is correspondingly stored in the control terminal 4.
  • the temperature sensor 33 sets the time according to the setting, time or interval, detects the temperature in the ink supply chamber 3, and transmits a detection signal to the control terminal 4.
  • the temperature is found to be lower than the set requirement, the ink supply tray 3 is heated by the control terminal 4 turning on the heater chip group 34.
  • the temperature after heating reaches the requirement, it enters the standby state, and the heating is stopped. At the same time, the temperature is continuously monitored.
  • the temperature sensor 33 Before each work, the temperature sensor 33 performs temperature detection to ensure that the device is in a normal state.
  • the target sample When in the working state, the target sample is first scanned by the spectral colorimeter 5, and the scanned data is parsed by the control terminal 4 to obtain the target chromaticity information of the target proof; or the target chromaticity is obtained according to the color number input by the user from the control terminal 4. information.
  • the control terminal 4 automatically calculates the required color type and the weight of the ink to be injected according to the color information of the ink loaded in the ink supply device 31, the target chromaticity information, and the weight to be dispensed, and generates ink selection control information, including The ink device selects information and information on the amount of ink to be injected.
  • the control terminal 4 scans the sample file obtained by the user or input by the user, for example, at the end of the control
  • the file in the PDF format is stored in the terminal 4, and the color of the sample image in the sample file is color-separated in the control terminal 4 to obtain a plurality of layer-separated color layer images of a plurality of colors that can be superimposed to form a sample image.
  • the total amount of ink used for each single color is calculated based on the area of each single color and the thickness of the cover required for ink printing, and receiving the number of prints input by the user in the control terminal 4.
  • the control terminal 4 can calculate a color matching scheme for each single color required for printing according to a preset color matching scheme, and corresponding to the color information of the inks loaded in the several ink supply devices 31 according to the color matching scheme and the inks The amount of use.
  • the application control terminal 4 only needs to select the color layer to be dispensed in the separated color layer, and then input the quantity to be printed, thereby realizing the selection of the ink device and the automatic calculation of the required amount of injected ink.
  • the automatic calculation of the amount of ink injected for each shift can be carried out to avoid excessive ink being dispensed, which cannot be used after being used for printing, resulting in waste.
  • the control terminal 4 selects the corresponding ink supply device 31 based on the ink device selection information while generating a control signal to control the ink tank moving platform 2 to convey the ink tank 23 below the corresponding ink supply device 31.
  • the ink supply device 31 injects ink into the ink tank 23, and the weighing device 22 constantly monitors the weight change of the ink tank 23 carried thereon, thereby knowing the actual injection amount, and transmits the information of the actual injection amount to the control terminal 4.
  • the control terminal 4 When the actual injection amount is close to the required amount of injected ink corresponding to the ink supply device 31, the control terminal 4 generates a flow fine adjustment control signal to control the flow fine adjustment control valve 321 to open and close frequently, so that the ink output from the ink supply nozzle 318 is intermittently dropped.
  • the manner of injection is added to the ink tank 23. Thereby, the amount of ink added to the ink tank 23 can be accurately controlled, and when the actual injection amount weighed by the weighing device 22 reaches the required amount of injected ink corresponding to the ink supply device 31, the control terminal 4 generates a control signal to stop the ink supply. Device 31 continues to prime the ink.
  • the next desired ink supply device 31 is then replaced according to the ink device selection information. Until all of the required ink supply devices 31 are infused according to the ink device selection information, ink injection is performed in accordance with the required amount of ink injected.
  • the ink added to the ink tank 23 can be used for printing after being stirred.
  • the ink color automatic matching device provided by the embodiment of the invention can realize automatic ink color matching, avoiding the cumbersome operation of human operation; using the soft packaging ink package and the automatic extrusion device to minimize the ink residue and save a lot of money Ink; the color test process is convenient and fast, which saves a lot of time during color debugging, and automatically senses the ambient temperature to keep warm the local environment where the ink package is placed, ensuring good ink extrusion effect under different environmental conditions. Rapid agitation of the extruded ink.
  • the manufacturing cost and the use cost of the device are very low, and the automatic grading of the ink chromaticity by using the device can greatly reduce the labor and material cost.
  • the steps of a method or algorithm described in connection with the embodiments disclosed herein can be implemented in hardware, a software module executed by a processor, or a combination of both.
  • the software module can be placed in random access memory (RAM), memory, read only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or technical field. Any other form of storage medium known.

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Abstract

一种油墨颜色自动调配设备，包括：具有承载平台（11）的设备柜体（1）；设置于承载平台上的墨桶运动平台（2），墨桶运动平台包括移动导轨（21）、称量设备（22）和墨桶（23），墨桶置于称量设备上，称量设备置于移动导轨上，沿所述移动导轨移动；架设于墨桶运动平台上方的供墨仓（3），供墨仓包括多组供墨装置（31），每组供墨装置提供不同色度的油墨；以及设置于承载平台上的控制终端（4），控制终端与供墨仓、移动导轨和称量设备分别电连接，控制终端获取目标色度信息，根据目标色度信息生成油墨选择控制信息，控制选择一组或几组供墨装置依次向墨桶中注入相应重量的油墨，其中油墨选择控制信息包括油墨装置选择信息和所需注入墨量信息。

Description

油墨颜色自动调配设备
本申请要求于2016年06月06日提交中国专利局、申请号为201610398369.1、发明名称为“油墨颜色自动调配设备”的中国专利申请的优先权。
技术领域
本发明涉及印刷设备技术领域，尤其涉及一种油墨颜色自动调配设备。
背景技术
目前印刷工厂在专色印刷中，需要进行专用颜色油墨的调配。这项工作目前大多都是人工通过手工铲入称量桶内进行调配，但其存在工序复杂、调墨量难以控制、容易造成浪费；试色过程需要频繁更换不同基色的配件，操作繁琐；以及因低温造成油墨半凝固，无法迅速搅拌均匀浪费生产时间等缺陷。
为此现有技术提供了一种使用大功率柱塞泵或螺杆泵对铁质油墨桶进行输送的调墨配色设备，可以解决人工手动操作的问题。
但是其依然使用传统铁质墨桶，需要昂贵的大功率高压液体泵，当调配基色达到12色以上时，一台这类调墨机的成本要达到几百万元以上，导致市场难以推广；此外，对于铁质墨桶的泵吸方式，通常难以完全排空墨桶中的残留，造成浪费；再者，市面油墨铁桶包装大多是1000克和2000克包装，调配一个订单，需要多次更换铁桶，繁琐费时。
发明内容
本发明的目的是提供一种油墨颜色自动调配设备，能够实现自动化的油墨色度调配，避免人为操作的繁琐；采用软包装的油墨包装物，配合自动挤出装置，使油墨残留量降到最低，大量节省油墨；试色过程方便快捷，大量节省了色彩调试时的时间，同时自动感应环境温度，对油墨包装物所在局部环境进行保温，保证了在不同环境条件下都具有良好的油墨挤出效果，便于挤出油墨的快速搅拌。该设备制造成本、使用成本都很低廉，使用该设备进行油墨色度的自动调配能够大大降低人力、物力成本。
为实现上述目的，本发明提供了一种油墨颜色自动调配设备，所述自动供墨设备包括：
设备柜体(1)，具有承载平台(11)；
墨桶运动平台(2)，设置于所述承载平台(11)上；所述墨桶运动平台(2)包括移动导轨(21)、称量设备(22)和墨桶(23)；所述墨桶(23)置于所述称量设备(22)上，所述称量设备(22)设置于所述移动导轨(21)上，沿所述移动导轨(21)移动；
供墨仓(3)，架设于所述墨桶运动平台(2)上方；所述供墨仓(3)包括多组供墨装置(31)，每组所述供墨装置(31)提供不同色度的油墨；
控制终端(4)，设置于所述承载平台(11)上，与所述供墨仓(3)、移动导轨(21)和称量设备(22)分别电连接；所述控制终端(4)获取目标色度信息，根据所述目标色度信息生成油墨选择控制信息，控制选择一组或几组供墨装置(31)依次向所述墨桶(23)中注入相应色度的油墨，并且所述称量设备(22)对每种色度的油墨的注入墨量进行在线称量，使每种所需色度的油墨的实际注入量与所需注入墨量相同；其中所述油墨选择控制信息包括油墨装置选择信息和所需注入墨量的信息。
优选的，所述设备还包括：光谱色度仪(5)；
所述光谱色度仪(5)设置于所述承载平台(11)上，并且与所述控制终端(4)相连接；
所述光谱色度仪(5)对目标样张进行扫描，得到所述目标样张的目标色度信息。
优选的，所述移动导轨(21)包括：拖链电缆(211)、轨道(212)、传动部件(213)和运动平台驱动电机(214)；
所述称量设备(22)底部具有传动部和滑动部，所述传动部件(213)穿设于所述传动部中，所述滑动部与所述轨道(212)相接触；所述拖链电缆(211)的一端与所述称量设备(22)相连接，另一端与所述控制终端(4)相连接；运动平台驱动电机(214)与所述控制终端(4)通过电缆连接；
所述运动平台驱动电机(214)驱动所述传动部件(213)，使所述传动部在所述传动部件(213)上移动，从而使所述称量设备(22)在所述移动导轨(21)上移动。
优选的，所述供墨装置(31)包括：
背板(311)，所述背板(311)的底端具有墨管出口；
碾压装置(312)，置于所述背板(311)的上部；所述碾压装置(312)包括压辊驱动电机(3121)、两根平行设置的压辊(3122)；所述两根压辊(3122)在同侧的一端具有同步齿合齿轮，其中一根压辊(3122)由所述压辊驱动电机(3121)驱动，通过所述同步齿合齿轮带动另一根压辊(3122)相向同步转动；
软包装油墨袋(313)，所述软包装油墨袋(313)的底部向上、袋口向下呈悬挂状，挤压于所述两根压辊(3122)之间；随所述压辊(3122)的转动在改变在背板(311)内的高度位置；
滑轨(314)，沿所述软包装油墨袋(313)的悬挂方向，装设于所述背板(311)内；
油墨泵(315)，包括油墨入口接头和油墨出口，所述油墨入口接头***所述袋口中；
袋口固定装置(316)，设置于所述滑轨(314)上；所述袋口以及*** 所述袋口的所述油墨入口接头紧固于所述袋口固定装置(316)内；所述袋口固定装置(316)随所述软包装油墨袋(313)的高度位置变化而在所述滑轨(314)上滑动；
出墨管(317)，一端具有管头端接结构，与所述油墨出口相连接，另一端穿过所述墨管出口，与供墨墨嘴(318)相连接；
所述供墨墨嘴(318)位于所述墨管出口的下方；所述供墨墨嘴(318)的上设置有流量微调控制阀门(321)；
泵电机(319)，与所述油墨泵(315)相连接，驱动所述油墨泵(315)将所述软包装油墨袋(313)中的油墨泵出，经所述出墨管(317)，由所述供墨墨嘴(318)流出，注入所述墨桶(23)内。
进一步优选的，所述供墨装置(31)还包括油墨袋检测装置(320)；
所述油墨袋检测装置(320)设置于所述压辊(3122)的下方；
所述油墨袋检测装置(320)检测到***所述两根压辊(3122)下方的软包装油墨袋(313)时，产生第一感应信号发送给所述压辊驱动电机(3121)，驱动所述两根压辊(3122)分别相向旋转预设角度，将所述软包装油墨袋(313)的底端夹入所述两根压辊(3122)之间。
优选的，所述供墨仓(3)还包括供一组墨装置支架(32)，每组供墨装置(31)设置在一个墨装置支架(32)上。
进一步优选的，所述供墨装置(31)与所述供墨装置支架(32)滑动连接。
进一步优选的，所述供墨装置支架(32)外侧具有油墨色度标识(321)。
优选的，所述供墨仓(3)内还设置有温度传感器(33)和加热片组(34)；
所述温度传感器(33)和所述加热片组(34)分别与所述控制终端(4)相连接；
所述温度传感器(33)对所述供墨仓(3)内的温度进行检测，生成温度检测数据；当所述温度检测数据对应的温度检测值低于设定阈值时，所述控 制终端(4)根据接收到的所述温度检测数据生成加热控制信号发送给所述加热片组(34)，所述加热片组(34)对所述供墨仓(3)进行加热。
进一步优选的，所述油墨泵(315)具体为：电动齿轮泵、电动隔膜泵或电动螺杆泵中的一种。
本发明实施例提供的油墨颜色自动调配设备，能够实现自动化的油墨色度调配，避免人为操作的繁琐；采用软包装的油墨包装物，配合自动挤出装置，使油墨残留量降到最低，大量节省油墨；试色过程方便快捷，大量节省了色彩调试时的时间，同时自动感应环境温度，对油墨包装物所在局部环境进行保温，保证了在不同环境条件下都具有良好的油墨挤出效果，便于挤出油墨的快速搅拌。该设备制造成本、使用成本都很低廉，使用该设备进行油墨色度的自动调配能够大大降低人力、物力成本。
附图说明
图1为本发明实施例提供的油墨颜色自动调配设备的整体示意图；
图2为本发明实施例提供的移动导轨和称量设备的立体图；
图3为本发明实施例提供的供墨装置的结构示意图之一；
图4为本发明实施例提供的供墨装置的结构示意图之二；
图5为本发明实施例提供的供墨装置的结构示意图之三；
图6为本发明实施例提供的供墨仓中的供墨装置滑出结构示意图；
图7为本发明实施例提供的供墨仓中温度传感器和加热片组的位置示意图。
具体实施方式
下面通过附图和实施例，对本发明的技术方案做进一步的详细描述。
本发明实施例涉及提供的油墨颜色自动调配设备，能够实现自动化油墨色度调配和与目标色度的匹配。
图1所示为油墨颜色自动调配设备的外观结构示意图。如图1所示，本实施例提供的油墨颜色自动调配设备包括：
设备柜体1，设备柜体1上具有承载平台11；柜体1的下方可以设置为储物空间，用于储存打印样张等。
墨桶运动平台2，设置于承载平台11上；墨桶运动平台2包括移动导轨21、称量设备22和墨桶23；墨桶23置于称量设备22上，称量设备22设置于移动导轨21上，沿移动导轨21移动；
供墨仓3，架设于墨桶运动平台2上方；供墨仓3包括多组供墨装置31，每组供墨装置31提供不同色度的油墨；供墨仓3具有仓盖板(图中未示出)，使装载在供墨仓3内的多组供墨装置31处于一个相对密闭的环境中。
控制终端4，设置于承载平台11上，与供墨仓3、移动导轨21和称量设备22分别电连接；控制终端4获取目标色度信息，根据目标色度信息结合控制终端4中数据库预设配方，生成不同基色油墨的油墨选择控制信息，控制选择一组或几组供墨装置31依次向墨桶23中注入相应色度的油墨，并且在每个供墨装置31进行注入时，称量设备22都对油墨的注入墨量进行在线称量，使所需要的每种色度的油墨的实际注入量与所需注入墨量相同；具体的，油墨选择控制信息可以具体包括油墨装置选择信息，用以控制选择相应的供墨装置31，和所需注入墨量的信息，用于确定所选择的供墨装置31对应色度油墨的注入量。
光谱色度仪5，设置于承载平台11上，并且与控制终端4相连接；光谱色度仪5对目标样张进行扫描，得到目标样张的目标色度信息。
除此之外，目标色度信息的获取还可以通过用户在控制终端4中直接输入色号来确定。每个色号对应的配色方案都预先存储在控制终端4中。
下面，先对各个部分的结构和基本工作原理进行介绍。
图2为本发明实施例提供的移动导轨和称量设备的立体图；如图所示：
移动导轨21包括：拖链电缆211、轨道212、传动部件213和运动平台 驱动电机214；
称量设备22底部具有传动部和滑动部，传动部件213穿设于传动部中，滑动部与轨道212相接触；拖链电缆211的一端与称量设备22相连接，另一端与控制终端4相连接；运动平台驱动电机214与控制终端4通过电缆连接；
运动平台驱动电机214驱动传动部件213，使传动部在传动部件213上移动，从而使称量设备22在移动导轨21上移动。
图3、图4、图5均为本发明实施例提供的供墨装置的结构示意图。结合图3、图4、图5所示：
供墨装置31包括：背板311，碾压装置312，软包装油墨袋313，滑轨314，油墨泵315，袋口固定装置316，出墨管317，供墨墨嘴318和泵电机319。
背板311，背板311的底端具有墨管出口；
碾压装置312，置于背板311的上部；碾压装置312包括压辊驱动电机3121、两根平行设置的压辊3122；两根压辊3122在同侧的一端具有同步齿合齿轮，其中一根压辊3122由压辊驱动电机3121驱动，通过所述同步齿合齿轮带动另一根压辊3122相向同步转动；
软包装油墨袋313，软包装油墨袋313的底部向上、袋口向下呈悬挂状，挤压于两根压辊3122之间；随压辊3122的转动在改变在背板311内的高度位置；
滑轨314，沿软包装油墨袋313的悬挂方向，装设于背板311内；
油墨泵315，包括油墨入口接头和油墨出口，油墨入口接头***袋口中；油墨泵315可以具体采用电动齿轮泵、电动隔膜泵或电动螺杆泵中的一种。
袋口固定装置316，设置于滑轨314上；袋口以及***袋口的油墨入口接头紧固于袋口固定装置316内；袋口固定装置316随软包装油墨袋313的高度位置变化而在滑轨314上滑动；
出墨管317，一端具有管头端接结构，与油墨出口相连接，另一端穿过墨 管出口，与供墨墨嘴318相连接；为保证出墨管317的设置不影响软包装油墨袋313及袋口固定装置316的移动，可以将出墨管317的绕设方式优选为图3中所示的方式，即从背板311的另一侧绕设。
供墨墨嘴318位于墨管出口的下方；供墨墨嘴318上设置有流量微调控制阀门321；
流量微调控制阀门321与图1所示的控制终端4相连接，接收控制终端4发送的流量微调控制信号，精确控制供墨墨嘴318输出的油墨量。
泵电机319，与油墨泵315相连接，驱动油墨泵315将软包装油墨袋313中的油墨泵出，经出墨管317，由供墨墨嘴318流出，注入下方的墨桶内。
在优选的实施例中，供墨装置31还包括油墨袋检测装置320；
油墨袋检测装置320设置于压辊3122的下方；当油墨袋检测装置320检测到***所述两根压辊3122下方的软包装油墨袋313时，产生第一感应信号发送给所述压辊驱动电机3121，驱动两根压辊3122分别相向旋转预设角度，将软包装油墨袋313的底端夹入两根压辊3122之间，从而将软包装油墨袋313悬挂在供墨装置31中。
再如图6所示，供墨仓3还包括供一组墨装置支架32，每组供墨装置31设置在一个墨装置支架32上，供墨装置31与供墨装置支架32采用滑动连接。当需要进行设备维护、检修、或者进行软包装油墨袋313的更换时，可以将供墨装置31沿供墨装置支架32滑出至图6所示位置，方便工作人员进行操作。供墨装置31的滑出和滑入，可以是工作人员通过机械连接手动操作，也可以是通过控制终端操作设备自动控制实现。
进一步的，供墨装置支架32的外侧还具有油墨色度标识321，用来标识该供墨装置支架32承载的供墨装置31中的油墨色度信息，比如颜色、色号等等。油墨色度标识321可以是传统的纸质标签，也可以是电子标签；当为电子标签时，供墨装置支架32与控制终端之间具有电缆连接，通过控制终端输入该供墨装置支架32承载的供墨装置31中装载的油墨的油墨色度标识的 信息。
进一步的，为了保证该设备能够满足各种温度环境下的使用，尤其是避免冬季低温造成油墨半固化影响生产使用的情况，在供墨仓3内还设置有温度传感器33和加热片组34，具体如图7所示。
温度传感器33和加热片组34分别与控制终端4相连接；
温度传感器33对供墨仓3内的温度进行检测，生成温度检测数据；当温度检测数据对应的温度检测值低于设定阈值时，控制终端4根据接收到的温度检测数据生成加热控制信号发送给加热片组34，加热片组34对供墨仓3进行加热。
以上是对本实施例提供的油墨颜色自动调配设备的各个部件、它们之间的连接关系、各部件自身的工作原理进行了介绍，下面结合图1-图7，对油墨颜色自动调配设备的完整工作过程进行详述。
首先需要说明的是，在本实施例中，软包装油墨袋313可以具体为由内向外具有防氧化涂层、纸质包装层和防水包装层三层结构的油墨软包装袋，用于容置氧化聚合型油墨；也可以是由内向外具有可水解涂层、纸质包装层和抗紫外线包装层三层结构的油墨软包装袋，用于容置紫外线固化型油墨，也可以是其他类似结构的软包装形式的油墨袋。
以具有防水包装层的包装袋为例：在使用时，需要先去掉防水包装层，通过控制终端4控制将供墨装置31依次滑出，加装容置有不同色彩的油墨的包装袋。
在操作时，将纸质包装层暴露在最外层的油墨软包装袋由两根压辊3122的下方***两根压辊3122间。油墨袋检测装置320，对两根压辊3122的下方置入物体进行探测。当探测到时，油墨袋检测装置320产生感应信号发送给压辊驱动电机3121。压辊驱动电机3121带动两根压辊3122转动预设角度，例如540°或720°等，将油软包装油墨袋313的底端夹入两根压辊3122之间。由于两根压辊3122之间的压力作用，夹入的油软包装油墨袋3不会从两 根压辊3122之间掉落出。
在具体的应用中，油墨袋检测装置320可以采用光电传感器，也可以采用机械传感器。
在软包装油墨袋313夹入两根压辊3122之后，需要手动连接袋口、油墨泵315以及出墨管317，并用袋口固定装置316将袋口固定，从而使得油墨泵315和泵电机319能够一起随油软包装油墨袋313的上升下降而移动。
在软包装油墨袋313安装完毕之后，通过控制终端4控制将供墨装置31依次滑入供墨仓3中。
在每个或所需数量的供墨装置31都加装好所需的软包装油墨袋313后，设备即进入待机状态。此时，每个供墨装置31中装载的油墨的颜色信息都相应的存储在控制终端4中。
在待机状态下，温度传感器33会根据设定，时时或间隔设定时间，对供墨仓3内温度进行检测，并将检测信号发送给控制终端4。当发现温度低于设定要求时，即通过控制终端4开启加热片组34对供墨仓3进行加热。
当检测到加热后的温度达到要求时，即进入待工作状态，并且停止继续加热。同时还持续对温度进行监控。
每次工作前，温度传感器33都会进行温度探测，以保证设备工作在正常状态。
当处于工作状态时，首先通过光谱色度仪5对目标样张进行扫描，扫描数据经控制终端4解析得到目标样张的目标色度信息；或者根据用户从控制终端4输入的色号获得目标色度信息。
控制终端4根据供墨装置31中装载的油墨的颜色信息，目标色度信息，以及需配出的重量，自动计算所需颜色种类和所需注入油墨的重量，生成油墨选择控制信息，其中包括油墨装置选择信息和所需注入墨量的信息。
此处以具体例子对油墨选择控制信息的生成过程做详细说明。
控制终端4对扫描获取的或者用户输入的样张文件，比如可以在控制终 端4内存储为PDF格式的文件，控制终端4中，对样张文件中的样张图像的颜色进行分色，得到可以叠加形成样张图像的分层分离的多个单一颜色的色层图像。根据每种单一颜色的占图面积和油墨印刷所需的覆盖厚度，并接收用户在控制终端4中输入的印制数量，计算出每种单一颜色所需要的油墨使用总量。
控制终端4根据预置的配色方案可以计算出对于印制所需要的每种单一颜色的配色方案，并根据配色方案对应到几种供墨装置31中装载的油墨的颜色信息及这几种油墨的使用量。
对于使用用户来说，应用控制终端4仅需在分离好的色层中选择要调配的色层，再输入需要印刷的数量，即可实现油墨装置的选择和所需注入墨量的自动计算。
在此基础上，可以根据实际生产班次安排情况，针对每个班次的预计印刷数量进行注入墨量的自动计算，避免调配的油墨过多，还未用于印刷就干燥无法使用，造成浪费。
控制终端4根据油墨装置选择信息选择相应的供墨装置31，同时生成控制信号控制墨桶运动平台2将墨桶23输送到对应的供墨装置31下方。供墨装置31向墨桶23中注入油墨，称量设备22时时监控其上承载的墨桶23的重量变化，从而获知实际注入量，并将实际注入量的信息发送给控制终端4。
当实际注入量接近该供墨装置31对应的所需注入墨量时，控制终端4生成流量微调控制信号控制流量微调控制阀门321频繁开合，使得供墨墨嘴318输出的油墨以间歇性滴注的方式加入到墨桶23中。从而能够精确控制加入墨桶23中的墨量，当称量设备22称量到的实际注入量达到该供墨装置31对应的所需注入墨量时，控制终端4生成控制信号停止该供墨装置31继续注墨。
随后根据油墨装置选择信息更换到下一个所需的供墨装置31。直至根据油墨装置选择信息将所有需要的供墨装置31都按照所需注入墨量完成油墨注入。
墨桶23中加入的油墨经搅拌后即可用于印制。
本发明实施例提供的油墨颜色自动调配设备，能够实现自动化的油墨色度调配，避免人为操作的繁琐；采用软包装的油墨包装物，配合自动挤出装置，使油墨残留量降到最低，大量节省油墨；试色过程方便快捷，大量节省了色彩调试时的时间，同时自动感应环境温度，对油墨包装物所在局部环境进行保温，保证了在不同环境条件下都具有良好的油墨挤出效果，便于挤出油墨的快速搅拌。该设备制造成本、使用成本都很低廉，使用该设备进行油墨色度的自动调配能够大大降低人力、物力成本。
专业人员应该还可以进一步意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、计算机软件或者二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。
结合本文中所公开的实施例描述的方法或算法的步骤可以用硬件、处理器执行的软件模块，或者二者的结合来实施。软件模块可以置于随机存储器(RAM)、内存、只读存储器(ROM)、电可编程ROM、电可擦除可编程ROM、寄存器、硬盘、可移动磁盘、CD-ROM、或技术领域内所公知的任意其它形式的存储介质中。
以上所述的具体实施方式，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施方式而已，并不用于限定本发明的保护范围，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种油墨颜色自动调配设备，其特征在于，所述设备包括：
    设备柜体(1)，具有承载平台(11)；
    墨桶运动平台(2)，设置于所述承载平台(11)上；所述墨桶运动平台(2)包括移动导轨(21)、称量设备(22)和墨桶(23)；所述墨桶(23)置于所述称量设备(22)上，所述称量设备(22)设置于所述移动导轨(21)上，沿所述移动导轨(21)移动；
    供墨仓(3)，架设于所述墨桶运动平台(2)上方；所述供墨仓(3)包括多组供墨装置(31)，每组所述供墨装置(31)提供不同色度的油墨；
    控制终端(4)，设置于所述承载平台(11)上，与所述供墨仓(3)、移动导轨(21)和称量设备(22)分别电连接；所述控制终端(4)获取目标色度信息，根据所述目标色度信息生成油墨选择控制信息，控制选择一组或几组供墨装置(31)依次向所述墨桶(23)中注入相应色度的油墨，并且所述称量设备(22)对每种色度的油墨的注入墨量进行在线称量，使每种所需色度的油墨的实际注入量与所需注入墨量相同；其中所述油墨选择控制信息包括油墨装置选择信息和所需注入墨量的信息。
  2. 根据权利要求1所述的油墨颜色自动调配设备，其特征在于，所述设备还包括：光谱色度仪(5)；
    所述光谱色度仪(5)设置于所述承载平台(11)上，并且与所述控制终端(4)相连接；
    所述光谱色度仪(5)对目标样张进行扫描，得到所述目标样张的目标色度信息。
  3. 根据权利要求1所述的油墨颜色自动调配设备，其特征在于，所述移动导轨(21)包括：拖链电缆(211)、轨道(212)、传动部件(213)和运动平台驱动电机(214)；
    所述称量设备(22)底部具有传动部和滑动部，所述传动部件(213)穿 设于所述传动部中，所述滑动部与所述轨道(212)相接触；所述拖链电缆(211)的一端与所述称量设备(22)相连接，另一端与所述控制终端(4)相连接；运动平台驱动电机(214)与所述控制终端(4)通过电缆连接；
    所述运动平台驱动电机(214)驱动所述传动部件(213)，使所述传动部在所述传动部件(213)上移动，从而使所述称量设备(22)在所述移动导轨(21)上移动。
  4. 根据权利要求1所述的油墨颜色自动调配设备，其特征在于，所述供墨装置(31)包括：
    背板(311)，所述背板(311)的底端具有墨管出口；
    碾压装置(312)，置于所述背板(311)的上部；所述碾压装置(312)包括压辊驱动电机(3121)、两根平行设置的压辊(3122)；所述两根压辊(3122)在同侧的一端具有同步齿合齿轮，其中一根压辊(3122)由所述压辊驱动电机(3121)驱动，通过所述同步齿合齿轮带动另一根压辊(3122)相向同步转动；
    软包装油墨袋(313)，所述软包装油墨袋(313)的底部向上、袋口向下呈悬挂状，挤压于所述两根压辊(3122)之间；随所述压辊(3122)的转动在改变在背板(311)内的高度位置；
    滑轨(314)，沿所述软包装油墨袋(313)的悬挂方向，装设于所述背板(311)内；
    油墨泵(315)，包括油墨入口接头和油墨出口，所述油墨入口接头***所述袋口中；
    袋口固定装置(316)，设置于所述滑轨(314)上；所述袋口以及***所述袋口的所述油墨入口接头紧固于所述袋口固定装置(316)内；所述袋口固定装置(316)随所述软包装油墨袋(313)的高度位置变化而在所述滑轨(314)上滑动；
    出墨管(317)，一端具有管头端接结构，与所述油墨出口相连接，另一 端穿过所述墨管出口，与供墨墨嘴(318)相连接；
    所述供墨墨嘴(318)位于所述墨管出口的下方；所述供墨墨嘴(318)上设置有流量微调控制阀门(321)；
    泵电机(319)，与所述油墨泵(315)相连接，驱动所述油墨泵(315)将所述软包装油墨袋(313)中的油墨泵出，经所述出墨管(317)，由所述供墨墨嘴(318)流出，注入所述墨桶(23)内。
  5. 根据权利要求4所述的自动供墨设备，其特征在于，所述供墨装置(31)还包括油墨袋检测装置(320)；
    所述油墨袋检测装置(320)设置于所述压辊(3122)的下方；
    所述油墨袋检测装置(320)检测到***所述两根压辊(3122)下方的软包装油墨袋(313)时，产生第一感应信号发送给所述压辊驱动电机(3121)，驱动所述两根压辊(3122)分别相向旋转预设角度，将所述软包装油墨袋(313)的底端夹入所述两根压辊(3122)之间。
  6. 根据权利要求1所述的油墨颜色自动调配设备，其特征在于，所述供墨仓(3)还包括供一组墨装置支架(32)，每组供墨装置(31)设置在一个墨装置支架(32)上。
  7. 根据权利要求6所述的油墨颜色自动调配设备，其特征在于，所述供墨装置(31)与所述供墨装置支架(32)滑动连接。
  8. 根据权利要求6或7所述的油墨颜色自动调配设备，其特征在于，所述供墨装置支架(32)外侧具有油墨色度标识(321)。
  9. 根据权利要求1所述的油墨颜色自动调配设备，其特征在于，所述供墨仓(3)内还设置有温度传感器(33)和加热片组(34)；
    所述温度传感器(33)和所述加热片组(34)分别与所述控制终端(4)相连接；
    所述温度传感器(33)对所述供墨仓(3)内的温度进行检测，生成温度检测数据；当所述温度检测数据对应的温度检测值低于设定阈值时，所述控 制终端(4)根据接收到的所述温度检测数据生成加热控制信号发送给所述加热片组(34)，所述加热片组(34)对所述供墨仓(3)进行加热。
  10. 根据权利要求4所述的自动供墨设备，其特征在于，所述油墨泵(315)具体为：电动齿轮泵、电动隔膜泵或电动螺杆泵中的一种。
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