CN102080317A - Automatic liquid dropping machine system for printing and proofing - Google Patents
Automatic liquid dropping machine system for printing and proofing Download PDFInfo
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- CN102080317A CN102080317A CN2009102288366A CN200910228836A CN102080317A CN 102080317 A CN102080317 A CN 102080317A CN 2009102288366 A CN2009102288366 A CN 2009102288366A CN 200910228836 A CN200910228836 A CN 200910228836A CN 102080317 A CN102080317 A CN 102080317A
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- needle tubing
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Abstract
The invention provides an automatic liquid dropping machine system for printing and proofing. The system provided by the invention comprises system hardware and a software control system of the system hardware, and is used for automatic liquid dropping and liquid preparation for printing and proofing. The system has the following beneficial effects: firstly, a locating system adopts a servo control system with accurate locating, stable operation and high locating speed; secondly, a coaxial motor is adopted when liquid extraction and liquid hitting are carried out, so that the operation precision is high and the speed is high; thirdly, the precision of liquid hitting is completely the same as the liquid hitting precision of mother liquor; fourthly, the control part of the system adopts a computer main machine, so that the system maintenance is more simple and convenient; fifthly, the mother liquor level and the liquid preparation level can be combined freely, so that a user can conveniently arrange the position and size of each station according to the arrangement of a laboratory, and the locating amount of each station is not limited; and sixthly, the mother liquor adopts two definition modes which are 0.01g/g and 0.01g/ml so that the user can choose freely according to the habit or technical requirement, i.e., two control modes (a system support weight method and a volume method).
Description
(1) technical field
The present invention relates to a kind of instrument and equipment system of field of textiles dyeing, particularly relate to a kind of printing and dyeing automatic dropping liquid machine system of drawing a design.
(2) background technology
The dropping liquid machine (hereinafter to be referred as the dropping liquid machine) of drawing a design of printing and dyeing at present has multiple way of realization, and Taiwan, Korean Products are based on the rotating disk pipeline, and U.S.'s plastics needle tubing is main, and Europe is based on the stainless steel needle tubing.
The rotating disk pipeline structure is simple, and volume is small and exquisite, but owing to adopt fixedly circuit design, causes the pipeline spot easily, is difficult to clean up, and no matter changes kind or former kind at this pipeline, all can cause the change of mother liquor composition or the decline of precision.
With the dropping liquid machine of plastics needle tubing design, input cost is lower first for the needle tubing part, but plastics needle tubing characteristics easy to wear, yielding, and enterprise must regularly replace needle tubing, so, being used for from long-term usage charges, expense is also needn't the stainless steel cost low.The plastics needle tubing in use is continuous abrasion deformation in addition, even the needle tubing useful life does not arrive the time that equipment producer requires, but precision descends, and continues to increase.
Stainless pin tube side formula is that present precision is the highest, the dropping liquid machine form of use and management most convenient, has characteristics such as precision height, easy cleaning, dosing speed be fast; Present this type adopts the frequency conversion mode to control, and move not steadily, and start and stop are impacted bigger, easily cause the mechanical part precise decreasing after the time is long, and when mother liquid multi-cavity bottle and liquid mixing bottle location, the deviation owing to the position causes the impact damage of Rodless cylinder to bottleneck especially.Add water management and partly adopt voltage stabilizing electromagnetic valve mode, but, easily cause the very big decline that adds crystal's degree when in the end adding the control of crystal's degree, make dosing concentration and technological requirement gap bigger because electromagnetic valve is a mechanical action.
(3) summary of the invention
In order to overcome the deficiencies in the prior art part, the invention provides a kind of printing and dyeing automatic dropping liquid machine system of drawing a design.
The objective of the invention is to:
Curve acceleration and deceleration control reduces the mechanical shock that causes owing to the location when 1, improving locating speed and searching target location, protects the stability of mechanical part;
2, improve mother liquor dosing precision, have multiple mother liquor dosing algorithm;
3, raising adds water dosing precision, is that mother liquid concentration reaches technological requirement;
4, realize many mother liquors district, the control of polygamy liquid zone, make user enterprise can assemble the position and the size in each district flexibly.
Technical scheme of the present invention is to realize like this.
The technical scheme of this system comprises following technical essential:
(1), seeks location, position employing department clothes control system, operating speed one mode position, encoder precision height, acceleration and deceleration process employing curve controlled;
(2), drawing liquid with beat liquid and adopt coaxial stepper motor;
(3), electromagnetic valve and needle tubing integrated mode are adopted in water distribution;
(4), join mother liquor and join target liquid and all adopt the high-precision electronic scale;
(5), adopt a computer controling equipment;
(6), pci card is all adopted in the input of signal, output;
(7), hardware controlling software and system data management software independent design, define the normal data Fabric Interface between the two, guarantee that operation is not disturbed mutually between the two;
(8), hardware controlling software simulation real time operating system, adopt multithreading, relatively independent separately thread task is resolved in the multistep operating process in the hardware system, adopts semaphore and message mailbox communication between the thread;
(9), mother liquid concentration has two kinds of parameter information: 0.01g/g, 0.01g/ml;
0.01g/g be expressed as: in the mother liquor of 1 gram how many pure dying material are arranged, unit is 0.01g, and quantity is accurate to ten thousand/gram, i.e. 0.0001 gram;
0.01g/ml be expressed as: in 1 milliliter the mother liquor how many pure dying material are arranged, unit is 0.01g, and quantity is accurate to ten thousand/gram, i.e. 0.0001 gram;
More than two kinds of concentration parameters calculate by software fully and system check draws, need not system intervention;
(10), system supports pipeline to add water and needle tubing adds two kinds of patterns of water, according to user's dosing task data in data management software, control software can add water and needle tubing adds two kinds of model selections of water at pipeline; Pipeline adds water and adds water by waterway pipe automatically under electronic balance, electromagnetic valve continuous control; Needle tubing adds hydromining large-diameter high-accuracy needle tubing, adds water under the control of precision stepper motor;
(11), hardware controls software real-time update task list, according to wait task tabulation and maximum drawing liquid amount, can play the liquid dosing once for a plurality of dosing tasks, simultaneously when seeking mother liquor, according to the air line distance of dosing position and mother liquor position, select nearest mother liquor position drawing liquid automatically; If system is provided with term of validity pattern, then select the nearest mother liquid multi-cavity bottle of the term of validity automatically.
Usefulness of the present invention is: 1. positioning system using department clothes control system, and accurate positioning operates steadily, and it is fast to seek bit rate, steadily seeks the about 2s of bit time.2. drawing liquid adopts coaxial motor with beating liquid, cancels all kinds of transmissions, speed change gear, and running precision height, speed are fast, and unit amount of movement precision reaches 0.001mm, and average running speed reaches 3.5cm/s.3. fully to beat the liquid precision identical with mother liquor for the precision of fetching water, and guarantees that system accuracy meets technological requirement.4. systems control division divides employing a host computer, cancellation upper and lower computer pattern, and system maintenance is simpler and more direct.5. mother liquor position and dosing position user can independent assortments, and the user can conveniently arrange each station position and size according to the laboratory layout, and each station location quantity without limits.6. mother liquor adopts two kinds of definition modes, 0.01g/g, and 0.01g/ml, the user can freely select according to oneself custom or technological requirement, and promptly system supports gravimetric method and two kinds of control models of volumetric method.
(4) description of drawings
Accompanying drawing 1 is: the system layout figure of this method.
Accompanying drawing 2 is: system data overall flow figure.
Accompanying drawing 3 is: system's control detail flowchart.
(5) specific embodiment
Below in conjunction with embodiment technical scheme of the present invention is described further.
The technical scheme of the system of this programme comprises following technical essential:
1, seek location, position employing department clothes control system, operating speed-mode position, encoder precision height, the acceleration and deceleration process adopts curve controlled, operates steadily, and accurate positioning does not have machinery and impacts, and effectively protects mechanical system.
2, drawing liquid adopts coaxial stepper motor with beating liquid, the control accuracy height, and the amount of moving up and down can reach 0.001mm, and liquid measure can accurately be controlled, and cancels each homochronousness band, synchromesh gear device.
3, electromagnetic valve and needle tubing integrated mode are adopted in water distribution, have that water distribution speed is fast, precision with join mother liquor characteristics on an equal basis mutually.
4, join mother liquor and join target liquid and all adopt the high-precision electronic scale, precision reaches 0.01g.
5, the next control computer integrated mode in the cancellation adopts a computer controling equipment, not only reduces cost, and reduces the probability of the system failure.
6, pci card is all adopted in the input of signal, output, the cancellation external control circuit, and system's control and feedback processing are more quick.
7, hardware controlling software and system data management software independent design define the normal data Fabric Interface between the two, guarantee that operation is not disturbed mutually between the two, have improved the stability of entire system operation.
8, hardware controlling software simulation real time operating system, adopt multithreading, relatively independent separately thread task is resolved in the multistep operating process in the hardware system, adopt semaphore and message mailbox communication between the thread, guaranteed each step safety, reliable of hardware controls, simultaneously reduce the ratio that software takies CPU to greatest extent, eliminated the disadvantage of traditional timer pattern.
9, mother liquid concentration has two kinds of parameter information: 0.01g/g, 0.01g/ml; 0.01g/g be expressed as: in the mother liquor of 1 gram how many pure dying material are arranged, unit is 0.01g, and quantity is accurate to ten thousand/gram, i.e. 0.0001 gram; 0.01g/ml be expressed as: in 1 milliliter the mother liquor how many pure dying material are arranged, unit is 0.01g, and quantity is accurate to ten thousand/gram, i.e. 0.0001 gram.More than two kinds of concentration parameters calculate by software fully and system check draws, need not system intervention.
10, system supports pipeline to add water and needle tubing adds two kinds of patterns of water, and according to user's dosing task data in data management software, control software can add water and needle tubing adds two kinds of model selections of water at pipeline; Pipeline adds water and adds water by waterway pipe automatically under electronic balance, electromagnetic valve continuous control, the efficient height; Needle tubing adds hydromining large-diameter high-accuracy needle tubing, adds water under the control of precision stepper motor, the precision height.
11, hardware controls software real-time update task list, according to wait task tabulation and maximum drawing liquid amount, can play the liquid dosing once for a plurality of dosing tasks, simultaneously when seeking mother liquor, according to the air line distance of dosing position and mother liquor position, select nearest mother liquor position drawing liquid (default mode) automatically; If system is provided with term of validity pattern, then select the nearest mother liquid multi-cavity bottle of the term of validity automatically.
Claims (1)
1. the printing and dyeing automatic dropping liquid machine system of drawing a design is characterized in that:
The technical scheme of this system comprises following technical essential:
(1), seeks location, position employing department clothes control system, operating speed-mode position, encoder precision height, acceleration and deceleration process employing curve controlled;
(2), drawing liquid with beat liquid and adopt coaxial stepper motor;
(3), electromagnetic valve and needle tubing integrated mode are adopted in water distribution;
(4), join mother liquor and join target liquid and all adopt the high-precision electronic scale;
(5), adopt a computer controling equipment;
(6), pci card is all adopted in the input of signal, output;
(7), hardware controlling software and system data management software independent design, define the normal data Fabric Interface between the two, guarantee that operation is not disturbed mutually between the two;
(8), hardware controlling software simulation real time operating system, adopt multithreading, relatively independent separately thread task is resolved in the multistep operating process in the hardware system, adopts semaphore and message mailbox communication between the thread;
(9), mother liquid concentration has two kinds of parameter information: 0.01g/g, 0.01g/ml;
0.01g/g be expressed as: in the mother liquor of 1 gram how many pure dying material are arranged, unit is 0.01g, and quantity is accurate to ten thousand/gram, i.e. 0.0001 gram;
0.01g/ml be expressed as: in 1 milliliter the mother liquor how many pure dying material are arranged, unit is 0.01g, and quantity is accurate to ten thousand/gram, i.e. 0.0001 gram;
More than two kinds of concentration parameters calculate by software fully and system check draws, need not system intervention;
(10), system supports pipeline to add water and needle tubing adds two kinds of patterns of water, according to user's dosing task data in data management software, control software can add water and needle tubing adds two kinds of model selections of water at pipeline; Pipeline adds water and adds water by waterway pipe automatically under electronic balance, electromagnetic valve continuous control; Needle tubing adds hydromining large-diameter high-accuracy needle tubing, adds water under the control of precision stepper motor;
(11), hardware controls software real-time update task list, according to wait task tabulation and maximum drawing liquid amount, can play the liquid dosing once for a plurality of dosing tasks, simultaneously when seeking mother liquor, according to the air line distance of dosing position and mother liquor position, select nearest mother liquor position drawing liquid automatically; If system is provided with term of validity pattern, then select the nearest mother liquid multi-cavity bottle of the term of validity automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102288366A CN102080317A (en) | 2009-11-30 | 2009-11-30 | Automatic liquid dropping machine system for printing and proofing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102288366A CN102080317A (en) | 2009-11-30 | 2009-11-30 | Automatic liquid dropping machine system for printing and proofing |
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| CN102080317A true CN102080317A (en) | 2011-06-01 |
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| CN2009102288366A Pending CN102080317A (en) | 2009-11-30 | 2009-11-30 | Automatic liquid dropping machine system for printing and proofing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590212A (en) * | 2013-10-30 | 2014-02-19 | 福建浔兴拉链科技股份有限公司 | Automatic liquid blending machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459625Y (en) * | 2000-12-27 | 2001-11-14 | 高俊杰 | Dye drop measurer with different drop mechanism |
| CN1736570A (en) * | 2004-08-20 | 2006-02-22 | 瑞比染色试机有限公司 | Dye automatic dropping metering device |
| CN201094046Y (en) * | 2007-08-16 | 2008-07-30 | 宏益科技股份有限公司 | Dye automatic dropping liquid metering device provided with pipeline-free type and pipeline type dropping liquid metering balance |
-
2009
- 2009-11-30 CN CN2009102288366A patent/CN102080317A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459625Y (en) * | 2000-12-27 | 2001-11-14 | 高俊杰 | Dye drop measurer with different drop mechanism |
| CN1736570A (en) * | 2004-08-20 | 2006-02-22 | 瑞比染色试机有限公司 | Dye automatic dropping metering device |
| CN201094046Y (en) * | 2007-08-16 | 2008-07-30 | 宏益科技股份有限公司 | Dye automatic dropping liquid metering device provided with pipeline-free type and pipeline type dropping liquid metering balance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590212A (en) * | 2013-10-30 | 2014-02-19 | 福建浔兴拉链科技股份有限公司 | Automatic liquid blending machine |
| CN103590212B (en) * | 2013-10-30 | 2015-11-11 | 福建浔兴拉链科技股份有限公司 | A kind of automatic liquid matching machine |
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Application publication date: 20110601 |