CN109572200A - A kind of intaglio plate covers with paint, lacquer, colour wash, etc. steady temperature control system and control method - Google Patents
A kind of intaglio plate covers with paint, lacquer, colour wash, etc. steady temperature control system and control method Download PDFInfo
- Publication number
- CN109572200A CN109572200A CN201811305879.5A CN201811305879A CN109572200A CN 109572200 A CN109572200 A CN 109572200A CN 201811305879 A CN201811305879 A CN 201811305879A CN 109572200 A CN109572200 A CN 109572200A
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- China
- Prior art keywords
- water
- temperature
- cooling
- paint
- lacquer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/16—Programming systems for automatic control of sequence of operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
Abstract
The present invention relates to a kind of intaglio plates to cover with paint, lacquer, colour wash, etc. steady temperature control system, including central controller, solenoid valve one, water cooling plant, temperature sensor, temperature indicator, the input terminal of the central controller is connected with the output end of temperature sensor, the central controller is connect with the solenoid valve one, the solenoid valve one is mounted in water cooling plant and controls the cooling water of factory's center water-cooling system whether pass through this water cooling plant, and the central controller is connect with the temperature indicator.Very good solution printing coatings temperature unstable the problem of causing coating quality to change.Effectively improve the processing quality that synthetic leather covers with paint, lacquer, colour wash, etc. link.More temperature signals can be collected with mobile probe formula temperature sensor to provide more accurate, real-time temperature conditions by using.There is independent monitoring system for the working condition of whole system, and can manually close whole system, can accomplish not completely depending on automatic control system.With quick, stable, safely control printing technology Chinese medicine liquid temperature variation range, for improving liquid medicine stability, improving processing technology quality has outstanding effect.
Description
Technical field
The present invention relates to a kind of intaglio plates to cover with paint, lacquer, colour wash, etc. steady temperature control system.
Background technique
In synthetic leather printed pattern production line, printing link is that coating is printed on synthetic leather to change by intaglio plate wheel
Become the technical process of its surface texture.What is be used in the present invention is a kind of intaglio plate Coating technology, and main process is to cover with paint, lacquer, colour wash, etc. slot
In intaglio plate wheel pass through coatings tank under motor driven, republished after being infected with upper appropriate amount coating and form institute on synthetic leather
The decorative pattern or special surface texture needed.
Due to the influence of external environment and equipment in this process, temperature of the coating configured in coatings tank
It is continually changing, therefore the state of coating itself is also constantly changing in this course, the synthetic leather surface thus caused
The unstable of printing quality also seems fairly obvious.
Patent application publication CN105066432A discloses a kind of thermostat, comprising: water storage device, in water storage device
Equipped with heater；Thermostatic assembly, the first water inlet of thermostatic assembly and the water outlet of water storage device connect, and the second of thermostatic assembly
The water outlet of the external water supplying pipe of water inlet, thermostatic assembly uses water end (W.E.) for external；First detection module detects going out for thermostatic assembly
Outlet water temperature；First water inlet temperature of the second detection module detection thermostatic assembly；Third detection module detects thermostatic assembly
Second water inlet temperature；Control module controls constant temperature according to water outlet water temperature, the first water inlet temperature and the second water inlet temperature
Component is with the water inlet ratio of the first water inlet of regulating thermostatic component and the second water inlet, so that water outlet water temperature satisfaction uses water end (W.E.)
Water demand.The thermostat can the water temperature according to needed for user automatically adjust leaving water temperature, and keep effluent temperature constancy.
Although this method can guarantee temperature persistance, but its structure is complicated, at high cost.
Summary of the invention
The shortcomings that in view of the above prior art, the purpose of the present invention is to provide a kind of intaglio plates to cover with paint, lacquer, colour wash, etc. steady temperature control system
System, solves the problems, such as that printing coatings temperature is unstable and coating quality is caused to change.It effectively improves synthetic leather and covers with paint, lacquer, colour wash, etc. link
Processing quality.
In order to achieve the above objects and other related objects, the present invention provides a kind of intaglio plates to cover with paint, lacquer, colour wash, etc. steady temperature control system
System, including central controller, solenoid valve one, water cooling plant, temperature sensor, temperature indicator, the central controller it is defeated
Enter end to be connected with the output end of temperature sensor, the central controller is connect with the solenoid valve one, and the solenoid valve one is pacified
In water cooling plant and controls the cooling water of factory's center water-cooling system and whether pass through this water cooling plant, the center control
Device is connect with the temperature indicator.
It preferably, further include warning device, the warning device is connect with the central controller.
Preferably, the water cooling plant includes cooling circuit, the cooling circuit be equipped with inlet and outlet, it is described into
The mouth of a river is connected with central water-cooling system water supply loop, and the water outlet is connected with the central water-cooling system water outlet circuit.
Preferably, the cooling circuit includes rotary shaft and cooling bay, and the rotary shaft can rotate in the cooling bay.
Preferably, the water inlet is equipped with manual switch one, and the water outlet is equipped with manual switch two.
A kind of intaglio plate covers with paint, lacquer, colour wash, etc. steady temperature control method and passes through Ziegler- using classical PID Deviation Control Method
Nichols method Tuning PID parameters set a suitable temperature first, when the temperature of temperature sensor measurement is higher than setting temperature
When spending, by pid algorithm according to the case where the temperature difference determine water cooling plant real work the case where.
It is had the advantages that well in conclusion a kind of intaglio plate of the invention covers with paint, lacquer, colour wash, etc. steady temperature control system
Solving the problems, such as that printing coatings temperature is unstable causes coating quality to change.It effectively improves synthetic leather and covers with paint, lacquer, colour wash, etc. adding for link
Working medium amount.Using can be with mobile probe formula temperature sensor, and it is more accurate, real-time to provide to collect more temperature signals
Temperature conditions.There is independent monitoring system for the working condition of whole system, and can manually close whole system,
It can accomplish not completely depending on automatic control system.With quick, stable, safely control printing technology Chinese medicine liquid temperature change
Change range, for improving liquid medicine stability, improving processing technology quality has outstanding effect.
Detailed description of the invention
A kind of intaglio plate of Fig. 1 covers with paint, lacquer, colour wash, etc. the overall schematic of steady temperature control system.
A kind of intaglio plate of Fig. 2 covers with paint, lacquer, colour wash, etc. the working principle diagram of steady temperature control system.
A kind of intaglio plate of Fig. 3 covers with paint, lacquer, colour wash, etc. the water cooling plant structural schematic diagram of steady temperature control system.
1-central controller, 2-solenoid valves one, 3-water cooling plants, 4-temperature sensors, 5-temperature indicators, 6-
Warning device, 10-water inlets, 11-manual switches one, 12-solenoid valves two, 13-pipe fittings, 14-cooling circuits, 15-
Manual switch two, 16-water outlets.
Specific embodiment
There is specific embodiment to illustrate embodiments of the present invention below, those skilled in the art there can be this specification institute
The content of exposure is understood other advantages and efficacy of the present invention easily.
It please refers to Fig.1 to Fig.3.It should be clear that structure, ratio, size etc. that this specification institute accompanying drawings are drawn, only to
Cooperate the revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the invention can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, it should all still fall in disclosed skill
Art content obtains in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " centre " and
The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness
It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
As shown in Figure 1 to Figure 3, the present invention provides a kind of intaglio plates to cover with paint, lacquer, colour wash, etc. steady temperature control system, including center control
Device 1, solenoid valve 1, water cooling plant 3, temperature sensor 4, temperature indicator 5, the input terminal and temperature of the central controller 1
The output end of sensor 4 is connected, and the central controller 1 is connect with the solenoid valve 1, and the solenoid valve 1 is mounted on water
In device for cooling 3 and controls the cooling water of factory's center water-cooling system and whether pass through this water cooling plant 3, the central controller 1
It is connect with the temperature indicator 5.
It in the present embodiment, further include warning device 6, the warning device 6 is connect with the central controller 1.
In the present embodiment, the water cooling plant 3 includes cooling circuit 14, and the cooling circuit 14 is equipped with 10 He of water inlet
Water outlet 16, the water inlet 10 are connected with central water-cooling system water supply loop, the water outlet 16 and the central water cooling
System goes out water loop and is connected.
In the present embodiment, the cooling circuit 14 includes rotary shaft and cooling bay, and the rotary shaft can be in the cooling
It is rotated in pond.
In the present embodiment, the water inlet 10 is equipped with manual switch 1, and the water outlet 16 is equipped with and opens manually
Close 2 15.
A kind of intaglio plate covering with paint steady temperature control method, uses classical PID Deviation Control Method, passes through Ziegler-
Nichols method Tuning PID parameters set a suitable temperature first, when the temperature of temperature sensor measurement is higher than setting temperature
When spending, by pid algorithm according to the case where the temperature difference determine water cooling plant real work the case where.
As shown in Figure 1, central controller input terminal is connected with temperature sensor output end, central controller calculates setting temperature
The difference of degree and actual temperature, and according to the open and close of the practical control solenoid valve one of the temperature difference.Solenoid valve is mounted in water-cooling system simultaneously
Whether the cooling water for controlling factory's center water-cooling system passes through this water cooling plant.When actual temperature does not reach set temperature
Solenoid valve one opens circuit cooling system and starts to work, and when temperature is reduced to set temperature, it is cooling that solenoid valve one closes circuit
System stalls.Temperature indicator shows actual temperature and set temperature, facilitates positive activity locating for operator's observation device
State.Start automatic alarm device when actual temperature and the set temperature temperature difference reach certain numerical value, whether is early warning staff
Accidentally grasp, be turned off manually cooling system, alarm activation for a period of time after automatic stop alarm.
It is illustrated in figure 2 control system block diagram of the present invention, this control system uses classical PID Deviation Control Method, leads to
Ziegler-Nichols method Tuning PID parameters are crossed, have the characteristics that fast and stable maintains system stability, for the control of this temperature
System processed has good adaptability.A suitable temperature is set first, when the temperature of temperature sensor measurement is higher than setting
When temperature, by pid algorithm according to the case where water cooling plant real work is determined the case where the temperature difference, have in practical projects steady
Fixed, efficient regulating power plays indispensable role for the stable operation of equipment.
As shown in figure 3, water cooling plant water inlet 10 is connected with central water-cooling system for circuit, by one 11 He of manual switch
Solenoid valve 2 12 be connected using pipe fitting 13 with cooling circuit 14 cooling water through going out water loop in manual switch 2 15 with
Water outlet 16 is connected, and water outlet is connected with central water-cooling system water outlet circuit.When system is in running order, all manually-operated gates
All to open, system determines working condition according to the difference of actual temperature and set temperature, the state of water flow in water cooling pipeline is controlled,
Therefore the invention can control the temperature of intaglio plate Coating technology well.
As described above, a kind of intaglio plate provided by the invention covers with paint, lacquer, colour wash, etc. steady temperature control system, very good solution printing is applied
Material temperature degree unstable the problem of causing coating quality to change.Effectively improve the processing quality that synthetic leather covers with paint, lacquer, colour wash, etc. link.Using
More temperature signals can be collected to provide more accurate, real-time temperature conditions with mobile probe formula temperature sensor.
There is independent monitoring system for the working condition of whole system, and can manually close whole system, can accomplish not
It is completely dependent on automatic control system.It is right with quick, stable, safely control printing technology Chinese medicine liquid temperature variation range
In improving liquid medicine stability, improving processing technology quality has outstanding effect.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (6)
1. a kind of intaglio plate covers with paint, lacquer, colour wash, etc. steady temperature control system, it is characterised in that: including central controller, solenoid valve one, water cooling dress
It sets, temperature sensor, temperature indicator, the input terminal of the central controller is connected with the output end of temperature sensor, described
Central controller is connect with the solenoid valve one, and the solenoid valve one is mounted in water cooling plant and controls factory's center water cooling
Whether the cooling water of system passes through this water cooling plant, and the central controller is connect with the temperature indicator.
2. a kind of intaglio plate according to claim 1 covers with paint, lacquer, colour wash, etc. steady temperature control system, it is characterised in that: further include alarm dress
It sets, the warning device is connect with the central controller.
3. a kind of intaglio plate according to claim 1 covers with paint, lacquer, colour wash, etc. steady temperature control system, it is characterised in that: the water cooling plant
Including cooling circuit, the cooling circuit is equipped with inlet and outlet, the water inlet and central water-cooling system water supply loop
It is connected, the water outlet is connected with the central water-cooling system water outlet circuit.
4. a kind of intaglio plate according to claim 3 covers with paint, lacquer, colour wash, etc. steady temperature control system, it is characterised in that: the cooling circuit
Including rotary shaft and cooling bay, the rotary shaft can rotate in the cooling bay.
5. a kind of intaglio plate according to claim 4 covers with paint, lacquer, colour wash, etc. steady temperature control system, it is characterised in that: on the water inlet
Equipped with manual switch one, the water outlet is equipped with manual switch two.
6. a kind of intaglio plate covers with paint, lacquer, colour wash, etc. steady temperature control method, it is characterised in that: use classical PID Deviation Control Method, pass through
Ziegler-Nichols method Tuning PID parameters set a suitable temperature first, when the temperature of temperature sensor measurement is high
When set temperature, by pid algorithm according to the case where the temperature difference determine water cooling plant real work the case where.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305879.5A CN109572200A (en) | 2018-11-05 | 2018-11-05 | A kind of intaglio plate covers with paint, lacquer, colour wash, etc. steady temperature control system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305879.5A CN109572200A (en) | 2018-11-05 | 2018-11-05 | A kind of intaglio plate covers with paint, lacquer, colour wash, etc. steady temperature control system and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109572200A true CN109572200A (en) | 2019-04-05 |
Family
ID=65921561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811305879.5A Pending CN109572200A (en) | 2018-11-05 | 2018-11-05 | A kind of intaglio plate covers with paint, lacquer, colour wash, etc. steady temperature control system and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109572200A (en) |
Citations (13)
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|---|---|---|---|---|
| CN1393746A (en) * | 2001-07-02 | 2003-01-29 | 李晓枫 | Self-adaptive fuzzy controller for PID parameters |
| CN101234550A (en) * | 2007-01-30 | 2008-08-06 | 珠海市乐通化工股份有限公司 | Printing ink concave plate printing machine capable of preventing coagulation and demisting and printing method |
| CN201511573U (en) * | 2009-08-27 | 2010-06-23 | 王德山 | Transversal floating roller of printing machine facilitating the fulfillment of thermostatic control |
| CN203221731U (en) * | 2013-04-28 | 2013-10-02 | 艾捷舒尔物德包装（广州）有限公司 | Photogravure press UV oil constant-temperature device |
| CN103332011A (en) * | 2013-06-24 | 2013-10-02 | 苏州快吉刀片制造有限公司 | Temperature control system in blade printing production |
| CN203317881U (en) * | 2013-06-24 | 2013-12-04 | 苏州快吉刀片制造有限公司 | Temperature control device in blade word-printing production |
| CN104503509A (en) * | 2014-12-04 | 2015-04-08 | 中天科技光纤有限公司 | Induction furnace water temperature constant automatic control system and method |
| CN204451513U (en) * | 2015-03-04 | 2015-07-08 | 武汉宝钢印铁有限公司 | Print coating line constent temperature heater |
| CN204746313U (en) * | 2015-07-02 | 2015-11-11 | 深圳市千紫鹏实业有限公司 | Production line of UV printing ink |
| CN204870048U (en) * | 2015-07-21 | 2015-12-16 | 武汉茂格科技有限公司 | Ink viscosity controlling means and system |
| CN105196698A (en) * | 2015-11-03 | 2015-12-30 | 江苏利特尔绿色包装股份有限公司 | Constant temperature control cabinet for cooling roller of printing unit |
| CN106739435A (en) * | 2016-11-23 | 2017-05-31 | 常德金鹏印务有限公司 | A kind of gravure water-based ink thermostatically-controlled equipment |
| CN209409599U (en) * | 2018-11-05 | 2019-09-20 | 加通汽车内饰(常熟)有限公司 | A kind of intaglio plate covering with paint steady temperature control system |
-
2018
- 2018-11-05 CN CN201811305879.5A patent/CN109572200A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1393746A (en) * | 2001-07-02 | 2003-01-29 | 李晓枫 | Self-adaptive fuzzy controller for PID parameters |
| CN101234550A (en) * | 2007-01-30 | 2008-08-06 | 珠海市乐通化工股份有限公司 | Printing ink concave plate printing machine capable of preventing coagulation and demisting and printing method |
| CN201511573U (en) * | 2009-08-27 | 2010-06-23 | 王德山 | Transversal floating roller of printing machine facilitating the fulfillment of thermostatic control |
| CN203221731U (en) * | 2013-04-28 | 2013-10-02 | 艾捷舒尔物德包装（广州）有限公司 | Photogravure press UV oil constant-temperature device |
| CN103332011A (en) * | 2013-06-24 | 2013-10-02 | 苏州快吉刀片制造有限公司 | Temperature control system in blade printing production |
| CN203317881U (en) * | 2013-06-24 | 2013-12-04 | 苏州快吉刀片制造有限公司 | Temperature control device in blade word-printing production |
| CN104503509A (en) * | 2014-12-04 | 2015-04-08 | 中天科技光纤有限公司 | Induction furnace water temperature constant automatic control system and method |
| CN204451513U (en) * | 2015-03-04 | 2015-07-08 | 武汉宝钢印铁有限公司 | Print coating line constent temperature heater |
| CN204746313U (en) * | 2015-07-02 | 2015-11-11 | 深圳市千紫鹏实业有限公司 | Production line of UV printing ink |
| CN204870048U (en) * | 2015-07-21 | 2015-12-16 | 武汉茂格科技有限公司 | Ink viscosity controlling means and system |
| CN105196698A (en) * | 2015-11-03 | 2015-12-30 | 江苏利特尔绿色包装股份有限公司 | Constant temperature control cabinet for cooling roller of printing unit |
| CN106739435A (en) * | 2016-11-23 | 2017-05-31 | 常德金鹏印务有限公司 | A kind of gravure water-based ink thermostatically-controlled equipment |
| CN209409599U (en) * | 2018-11-05 | 2019-09-20 | 加通汽车内饰(常熟)有限公司 | A kind of intaglio plate covering with paint steady temperature control system |
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