CN105946348A - LED-UV control system and method - Google Patents
LED-UV control system and method Download PDFInfo
- Publication number
- CN105946348A CN105946348A CN201610383762.3A CN201610383762A CN105946348A CN 105946348 A CN105946348 A CN 105946348A CN 201610383762 A CN201610383762 A CN 201610383762A CN 105946348 A CN105946348 A CN 105946348A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 230000002452 interceptive effect Effects 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims description 2
- 238000007639 printing Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 17
- 108091006146 Channels Proteins 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/0443—Drying sheets, e.g. between two printing stations after printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/045—Drying sheets, e.g. between two printing stations by radiation
- B41F23/0453—Drying sheets, e.g. between two printing stations by radiation by ultraviolet dryers
Abstract
The invention discloses an LED-UV control system and a method. The LED-UV control system is applied to a UV character-printing production line, and comprises a control module, a speed sensor, a power supply and an LED lamp; the speed sensor and the power supply are both connected with the control module; the LED lamp is connected with the power supply; the speed sensor is used for detecting the operation speed of the UV character-printing production line and generating speed pulse signals; and the control module sends corresponding energy control signals to the power supply according to the speed pulse signals from the speed sensor, so that the power supply outputs corresponding current signals to the LED lamps. The LED-UV control system and method have the following advantages: the energy of the LED lamp is automatically controlled through detecting the operation speed of the production line in real time, so that the light energy is saved, and the service life of the LED lamp is prolonged.
Description
Technical field
The present invention relates to UV coding field, particularly relate to LED-UV energy management system with
Control method.
Background technology
LED-UV lamp is typically employed on UV coding production line, for carrying out printing-ink
Dry solidification processes；The speed of service on LED-UV light energy and production line is directly proportional, and
The energy of existing LED-UV usually needs manually to adjust potentiometer and is adjusted,
So LED-UV lamp or light energy is adjusted to maximum on the market, or manually adjust
Amount of energy saving size, all cannot carry out synchronize with production line, not only waste light energy and accelerate
The aging speed of LED-UV lamp, uses high-energy production line low cruise when, it is impossible to
Meet non-refractory material requirements in the coding of variable data UV, thus can not realize stable
UV spray printing.
Summary of the invention
In order to overcome the deficiencies in the prior art, an object of the present invention is to provide one
LED-UV control system, it can automatically control the energy of LED.
The two of the purpose of the present invention are to provide a kind of LED-UV control method, and it can be automatic
Control the energy of LED.
In order to realize an object of the present invention, realize by the following technical solutions:
A kind of LED-UV control system, is applied to UV coding production line, including controlling mould
Block, velocity sensor, power supply and LED；Described velocity sensor, power supply all with control
Module connects, and LED is connected with power supply；Velocity sensor is used for detecting UV coding production line
The speed of service and produce speed pulse signal, control module is according to the speed from velocity sensor
The degree pulse signal corresponding energy control signal of transmission is to power supply, so that the corresponding electricity of power supply output
Stream signal is to LED.
As preferably, LED-UV control system also includes the mutual mould being connected with control module
Block, interactive module is for obtaining the selection signal of user and sending to control module；Control module
For the energy signal according to this selection signal acquisition Yu this selection Signal Matching, control module root
Corresponding energy control signal is sent to power supply according to speed pulse signal and energy signal, and by speed
Degree pulse signal and energy control signal send to interactive module.
The different materials different-energy signal to the energy requirement of LED, control module internal memory
Containing the different parameters that different materials is corresponding, it is added that user can operate input in interactive module
The material information of work, control module selects specific energy signal according to the material of UV coding,
Energy signal according to certain material sends corresponding energy control signal, improves UV coding
Stability.
As preferably, LED-UV control system also includes the heat radiation being electrically connected with control module
Module.The heat produced when radiating module can make LED work distributes, and improves LED
Safety.
As preferably, described radiating module is water cooling unit.
As preferably, described water cooling unit includes water tank and hot channel, and hot channel is fixed on
In LED, hot channel be provided with water inlet and outlet, water inlet and outlet all with
Water tank connects；Being provided with water pump and water-cool control machine in water tank, water pump is connected with water-cool control machine；
Water-cool control machine is used for controlling starting mode of pump, so that the liquid in water tank is circulated to dissipate from water inlet
Hot channel.
As preferably, it is additionally provided with the temperature of liquid in detection water tank in described water tank and generates temperature
The thermometer of signal and the refrigeration unit that the temperature of liquid reduces in making water tank, thermometer and system
Cold unit is all connected with water-cool control machine, and it is single that water-cool control machine controls refrigeration according to this temperature signal
The duty of unit；Water-cool control machine is connected with control module, and water-cool control machine is according to this temperature
Signal sends corresponding first and controls signal to control module, so that control module is by power supply control
The duty of LED processed.
As preferably, described water cooling unit also includes alarm module, be additionally provided with in water tank water-level gauge and
Effusion meter, alarm module, water-level gauge and effusion meter be all connected with water-cool control machine, and water-level gauge is used
Water level generate water level signal in detection water tank, effusion meter has water in being used for detecting hot channel
Water-flow signal is produced during flowing；Water-cool control machine sends corresponding second according to water level signal and controls
Signal is to control module, and controls signal to control according to water-flow signal transmission the corresponding 3rd
Module, so that control module is controlled by power supply according to the second control signal or the 3rd control signal
The duty of LED；Water-cool control machine is believed according to water level signal, water-flow signal or temperature
Number send corresponding alarm signal to alarm module.
In order to realize the two of the purpose of the present invention, adopt the following technical scheme that realization:
A kind of LED-UV control method, is applied to the LED-UV control of one of the object of the invention
System processed, comprises the steps:
S1: velocity sensor detects the speed of service of UV coding production line and produces velocity pulse
Signal, control module receives this speed pulse signal；
S2: control module sends corresponding energy control signal to electricity according to this speed pulse signal
Source, so that power supply exports corresponding current signal to LED.
As preferably, also comprised the steps before S1, S0: interactive module obtains user
Selection signal, and by this selection signal send to control module；S2 is particularly as follows: control mould
Block obtains the energy signal with this selection Signal Matching, this speed pulse signal of control module and energy
The amount signal corresponding energy control signal of transmission is to power supply, so that power supply exports corresponding electric current letter
Number to LED.
As preferably, the most also comprise the steps, S3: control module is by speed arteries and veins
Rush signal and energy control signal to interactive module, so that interactive module display UV coding produces
The speed of service of line and the energy of LED.
User can be visually seen the speed of service of production line and LED by interactive module
Energy.
Compared to existing technology, the beneficial effects of the present invention is:
By detecting the speed of service of production line in real time, automatically control the energy of LED, joint
Save light energy source and extend the service life of LED.
Accompanying drawing explanation
Fig. 1 is the module connection figure of LED-UV control system of the present invention；
Fig. 2 is the flow chart of LED-UV control method of the present invention.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
As it is shown in figure 1, a kind of LED-UV control system, it is applied to UV coding production line,
Including control module, velocity sensor, interactive module, radiating module, power supply and LED；
Described velocity sensor, interactive module, radiating module, power supply are all connected with control module, LED
Lamp and power supply connect；
The material processed on UV coding production line is different, to LED under same speed
Energy requirement is the most different, and control module internal memory contains the different-energy letter that different materials is corresponding
Number, the energy of described LED is the power of LED；Described interactive module is touch screen,
Interactive module is for obtaining the selection signal of user, and described selection signal includes that UV coding produces
The material information processed on line, interactive module arranges LED according to different material informations
The energy signal of the required solidification of lamp；User can select material in interactive module, and sends
The selection signal comprising this material information obtains and this selection signal to interactive module, interactive module
The energy signal of coupling.
Described velocity sensor is for detecting the speed of service of UV coding production line and producing speed
Degree pulse signal, control module receive this speed pulse signal and according to this speed pulse signal with
And with the energy signal corresponding energy control signal of transmission selecting Signal Matching to power supply, so that
Power supply exports corresponding current signal and controls the energy of LED to LED, power supply, according to
The difference of energy control signal, power supply exports different current signals to LED, it is possible to adjust
The brightness of joint LED；
Described control module is additionally operable to believe the speed pulse signal received and energy hole
Number send to interactive module so that the speed of service of interactive module display UV coding production line and
The energy of LED, described energy includes the power of LED.
Described radiating module is water cooling unit, and water cooling unit includes water tank and hot channel, hot channel
Being fixed in LED, hot channel is provided with water inlet and outlet, water inlet and water outlet
Mouth all connects with water tank, and water tank is used for accommodating liquid, and liquid can be but not limited to water, described
Water tank is provided with water pump, thermometer, refrigeration unit, water-level gauge, effusion meter, alarm module and
Water-cool control machine, described water-cool control machine and control module connect, described water pump, thermometer,
Refrigeration unit, water-level gauge, effusion meter and alarm module are all connected with water-cool control machine；
Operationally, the liquid in hot channel absorbs the heat that LED distributes to LED,
Water-cool control machine controls pump working, so that water pump drives the liquid flowing of the heat in hot channel
To water tank, the colder liquid in water tank is pumped to hot channel；Thermometer detection water
The temperature of liquid generate temperature signal in case, water-cool control machine receives this temperature signal basis
This temperature signal controls the duty of refrigeration unit；If the temperature of liquid is higher than pre-in water tank
If temperature, water-cool control machine controls refrigeration unit and freezes, so that the temperature of the liquid in water tank
Degree reduces；Water-cool control machine sends corresponding first according to this temperature signal and controls signal to control
Module, so that control module controls the duty of LED by power supply；Water-cooled control simultaneously
Machine processed sends corresponding alarm signal to alarm module always according to this temperature signal, so that warning mould
Block warning reminding user.When temperature letter is too high, water-cool control chance makes alarm module warning carry
User's temperature of waking up is too high, and water-cool control machine also can control LED pass by control module
Close, in order to avoid causing the damage of LED.
Water-level gauge for detecting the water level in water tank and generate water level signal, water-cool control machine according to
Water level signal sends corresponding second and controls signal to control module, so that control module is by electricity
Source controls the duty of LED；Water-cool control machine is additionally operable to send phase according to water level signal
The alarm signal answered is to alarm module；When in water tank, water level is less than preset water level, water-cool control
Machine control transmission is closed the second of LED and is controlled signal to control module, so that control module is led to
Crossing power-off LED, water-cool control machine sends corresponding always according to this water level signal simultaneously
Alarm signal is to alarm module, so that alarm module warning reminding user.When water level is too low,
Water-cool control chance makes alarm module warning reminding user's water level too low, and water-cool control machine is also
LED can be controlled by control module to close, in order to avoid causing the damage of LED.
Water-flow signal, water-cool control is produced when effusion meter has water to flow in being used for detecting hot channel
Machine sends the corresponding 3rd according to water-flow signal and controls signal to control module, so that control module
The duty of LED is controlled by power supply；When not having water to flow in hot channel, water
Cold control machine sends the 3rd of cut out LED according to water-flow signal and controls signal to control mould
Block, so that control module is by power-off LED, prevents LED because of temperature of cannot dispelling the heat
Spend height and burn out；Water-cool control machine sends corresponding alarm signal always according to this water-flow signal simultaneously
Number to alarm module, so that alarm module warning reminding user.When current are motionless, water-cooled control
Chance processed makes alarm module warning reminding user's current motionless, and water-cool control machine also can pass through
Control module controls LED and closes, in order to avoid causing the damage of LED.
As in figure 2 it is shown, a kind of LED-UV control method, comprise the steps:
Step 01, interactive module obtain the selection signal of user, and are sent by this selection signal
To control module；Velocity sensor detects the speed of service of UV coding production line and produces speed
Pulse signal, control module receives this speed pulse signal.
This speed pulse signal of step 02, control module and the energy letter with selection Signal Matching
Number send corresponding energy control signal to power supply so that power supply export corresponding current signal extremely
LED；
The material processed on UV coding production line is different, to LED under same speed
Energy requirement is the most different, and the different-energy of the energy requirement of LED is believed by different materials
Number, control module internal memory contains the different parameters that different materials is corresponding；Described interactive module is tactile
Touching screen, interactive module is for obtaining the selection signal of user, and described selection signal includes that UV sprays
The material information processed on code production line；User can select material in interactive module, and
Send the selection signal comprising this material information to obtain and this selection to interactive module, interactive module
The energy signal of Signal Matching.
Speed pulse signal and energy control signal are sent to alternately by step 03, control module
Module, so that the speed of service of interactive module display UV coding production line and the energy of LED
Amount；
User can be visually seen the speed of service of production line and LED by interactive module
Energy.
It will be apparent to those skilled in the art that can technical scheme as described above and structure
Think, make other various corresponding changes and deformation, and all these changes and deformation
Within all should belonging to the protection domain of the claims in the present invention.
Claims (10)
1. a LED-UV control system, is applied to UV coding production line, it is characterised in that
Including control module, velocity sensor, power supply and LED；Described velocity sensor,
Power supply is all connected with control module, and LED is connected with power supply；Velocity sensor is used for examining
Survey the speed of service of UV coding production line and produce speed pulse signal, control module root
Corresponding energy control signal is sent to electricity according to the speed pulse signal from velocity sensor
Source, so that power supply exports corresponding current signal to LED.
2. LED-UV control system as claimed in claim 1, it is characterised in that also include with
The interactive module that control module connects, interactive module is for obtaining the selection signal of user also
Send to control module；Control module is for believing with this selection according to this selection signal acquisition
The energy signal of number coupling, control module sends according to speed pulse signal and energy signal
Energy control signal is to power supply accordingly, and by speed pulse signal and energy control signal
Send to interactive module.
3. LED-UV control system as claimed in claim 1, it is characterised in that also include with
The radiating module that control module is electrically connected with.
4. LED-UV control system as claimed in claim 3, it is characterised in that described heat radiation
Module is water cooling unit.
5. LED-UV control system as claimed in claim 4, it is characterised in that described water-cooled
Machine includes water tank and hot channel, and hot channel is fixed in LED, on hot channel
Being provided with water inlet and outlet, water inlet all connects with water tank with outlet；Set in water tank
Having water pump and water-cool control machine, water pump is connected with water-cool control machine；Water-cool control machine is used for
Control starting mode of pump, so that the liquid in water tank is circulated to hot channel from water inlet.
6. LED-UV control system as claimed in claim 5, it is characterised in that described water tank
Inside it is additionally provided with in detection water tank the temperature of liquid and generates the thermometer of temperature signal and make
The refrigeration unit that in water tank, the temperature of liquid reduces, thermometer and refrigeration unit are all and water-cooled
Control machine connects, and water-cool control machine controls the work shape of refrigeration unit according to this temperature signal
State；Water-cool control machine is connected with control module, and water-cool control machine is sent out according to this temperature signal
Corresponding first is sent to control signal to control module, so that control module is controlled by power supply
The duty of LED.
7. LED-UV control system as claimed in claim 6, it is characterised in that described water-cooled
Machine also includes alarm module, is additionally provided with water-level gauge and effusion meter in water tank, alarm module,
Water-level gauge and effusion meter are all connected with water-cool control machine, and water-level gauge is used for detecting water in water tank
Position also generates water level signal, produces when effusion meter has water to flow in being used for detecting hot channel
Water-flow signal；Water-cool control machine sends corresponding second according to water level signal and controls signal to
Control module, and control signal to control mould according to water-flow signal transmission the corresponding 3rd
Block, so that control module passes through power supply control according to the second control signal or the 3rd control signal
The duty of LED processed；Water-cool control machine is according to water level signal, water-flow signal or temperature
Degree signal sends corresponding alarm signal to alarm module.
8. a LED-UV control method, is applied to the LED-UV described in claim 1 and controls
System, it is characterised in that comprise the steps:
S1: velocity sensor detects the speed of service of UV coding production line and produces velocity pulse
Signal, control module receives this speed pulse signal；
S2: control module sends corresponding energy control signal to electricity according to this speed pulse signal
Source, so that power supply exports corresponding current signal to LED.
9. LED-UV control method as claimed in claim 8, it is characterised in that described
LED-UV control system also includes interactive module；Also comprise the steps before S1,
S0: interactive module obtains the selection signal of user, and sends this selection signal to controlling
Module；
S2, particularly as follows: control module obtains the energy signal with this selection Signal Matching, controls mould
This speed pulse signal of block and energy signal send corresponding energy control signal to power supply,
So that power supply exports corresponding current signal to LED.
10. LED-UV control method as claimed in claim 8, it is characterised in that S2 it
After also comprise the steps, speed pulse signal and energy hole are believed by S3: control module
Number to interactive module so that the speed of service of interactive module display UV coding production line and
The energy of LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610383762.3A CN105946348A (en) | 2016-05-31 | 2016-05-31 | LED-UV control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610383762.3A CN105946348A (en) | 2016-05-31 | 2016-05-31 | LED-UV control system and method |
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| Publication Number | Publication Date |
|---|---|
| CN105946348A true CN105946348A (en) | 2016-09-21 |
Family
ID=56907550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610383762.3A Pending CN105946348A (en) | 2016-05-31 | 2016-05-31 | LED-UV control system and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417323A (en) * | 2018-01-30 | 2018-08-17 | 江苏欣达通信科技股份有限公司 | A kind of adaptive code spraying device of metering and its adaptive coding control method |
| CN108819471A (en) * | 2018-04-28 | 2018-11-16 | 宁波凯耀电器制造有限公司 | A kind of distribution UVA solidification control system |
| CN109013247A (en) * | 2018-08-03 | 2018-12-18 | 杭州国瑞光电有限公司 | A kind of system controlling UVLED solidification equipment |
| CN115722427A (en) * | 2022-11-25 | 2023-03-03 | 南京华生皓光电科技有限公司 | UV curing lamp and control system thereof |
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| CN109013247A (en) * | 2018-08-03 | 2018-12-18 | 杭州国瑞光电有限公司 | A kind of system controlling UVLED solidification equipment |
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Application publication date: 20160921 |