CN106313886B - A kind of LED flexographic printing curing apparatus - Google Patents
A kind of LED flexographic printing curing apparatus Download PDFInfo
- Publication number
- CN106313886B CN106313886B CN201610889830.3A CN201610889830A CN106313886B CN 106313886 B CN106313886 B CN 106313886B CN 201610889830 A CN201610889830 A CN 201610889830A CN 106313886 B CN106313886 B CN 106313886B
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- Prior art keywords
- led
- shell
- led chip
- curing apparatus
- connect
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- 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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- 238000007639 printing Methods 0.000 title claims abstract description 53
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 238000005286 illumination Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001228 spectrum Methods 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
- B41F23/045—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
-
- 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
- B41F23/0403—Drying webs
- B41F23/0406—Drying webs by radiation
- B41F23/0409—Ultra-violet dryers
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention discloses a kind of LED flexographic printing curing apparatus, including shell, LED chip, cooling device, fixed device and control device；Shell has connection enclosure interior and extraneous port, and LED chip is fixed on the inside of shell, and light beam is exposed to the external world towards port, and by port by the light-emitting surface of LED chip, and control device is connect with LED chip；Cooling device is connected with shell and is contacted with LED chip；One end of fixed device is connect with shell, and the other end of fixed device is connect with flexible printing machine, and LED flexographic printing curing apparatus is fixed on flexible printing machine.The advantages and beneficial effects of the present invention are: improving illumination, the electrodeless variable adjustment control of LED chip is realized, the generation of ozone is avoided, therefore reduce energy consumption and use cost, and the influence to folder, improves service life；The radiating efficiency of LED chip is also improved simultaneously, ensure that the stability and reliability of LED flexographic printing curing apparatus.
Description
Technical field
The present invention relates to printing art area, in particular to a kind of LED flexographic printing curing apparatus.
Background technique
UV lamp case can be called UV oven, ultraviolet lamp box again, and in simple terms, it is for the cured machine of UV；It is existing
UV lamp case used in UV lamp pipe majority be halogen UV lamp pipe and mercury UV lamp pipe, intensity of illumination is lower, and the UV lamp
The regulative mode of pipe is mostly four sections of adjustment control modes, so that the exposure intensity of UV oven is insufficient, and causes the energy
Waste；Meanwhile therefore existing UV lamp case, causes the radiating efficiency of UV lamp case lower using wind-cooling heat dissipating mode, into
And the reliability for reducing UV lamp case is not high.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of LED flexographic printing curing apparatus.The technical program utilizes LED
Chip irradiates with the dry solidification folder folder, wherein by utilizing LED chip and control device, greatly improves
The illumination of LED flexographic printing curing apparatus, also achieves and carries out in the section 0%-100% to the power output of LED chip
Electrodeless variable adjustment control, therefore compared with existing UV lamp pipe, energy consumption have dropped 80%, service life improve 10 times with
On, greatly reduce cost；Simultaneously as LED chip will not generate ozone compared with traditional UV lamp pipe, therefore greatly
Reduce influence of the LED flexographic printing curing apparatus to folder；
Meanwhile air-cooled and water cooling is carried out simultaneously to LED chip using cooling device and thermovent, improve LED chip
Radiating efficiency ensure that the stability and reliability of LED flexographic printing curing apparatus.
One of present invention LED flexographic printing curing apparatus, including shell, LED chip, cooling device, fixed device
And control device；The shell, which has, is connected to the enclosure interior and extraneous port, and the LED chip is fixed on the shell
Inside, light beam exposes to the external world, the control towards the port, and by the port by the light-emitting surface of the LED chip
Device processed is connect with the LED chip；The cooling device is connected with the shell and is contacted with the LED chip；It is described solid
The one end for determining device is connect with the shell, and the other end of the fixed device is connect with flexible printing machine, by the soft version of the LED
Printing curing apparatus is fixed on the flexible printing machine.
In above scheme, the shell, which also has, is connected to the enclosure interior and extraneous thermovent, and the shell is by aluminium
Extrusion section bar is made.
In above scheme, the LED chip, including LED light, substrate and control line, the LED light are fixed on the substrate
Side, and the side is made to form the light-emitting surface of the LED chip, the control line is connect with the LED light, described in control
LED light opens or closes.
In above scheme, the intensity of illumination 2w/cm of LED light2-20w/cm2, the light beam that the LED light is issued is mostly light
Spectrum, the light beam wavelength that LED light is issued are 320nm-410nm.
In above scheme, the cooling device includes water inlet pipe, outlet pipe and cooling tube, and the water inlet pipe and outlet pipe divide
It is not fixed on the top of the shell, the both ends of the cooling tube are connect with the water inlet pipe and outlet pipe respectively, the cooling
Pipe is also contacted with the LED chip, to reduce the temperature of the LED chip.
In above scheme, the LED flexographic printing curing apparatus further includes cooling frozen water machine, the cooling frozen water machine difference
It is connect with the water inlet pipe and outlet pipe, for providing cooling water for the cooling tube.
In above scheme, the fixed device includes fixing seat and buckle, outside one end of the buckle and the fixing seat
Side surface is connected with rotatable pulley by rotation axis connection, the other end of the buckle；The buckle has C-shaped grooves,
The C-shaped grooves are between the rotation axis and pulley；
The buckle is rotated around the rotation axis, and the flexible printing machine is buckled into the C-shaped grooves, makes LED
Flexographic printing curing apparatus is fixed on the flexible printing machine.
In above scheme, the wired row of connection in the fixing seat, the fixing seat towards the shell side with it is described
Shell connection is connected to the line row with the inside of the shell；The control line and line row connect, the control device
Arranged by the line and connect with the control line, the control device by the power output for controlling line traffic control LED chip,
And electrodeless variable adjustment control is carried out in the section 0%-100% to the power output of LED chip.
In above scheme, the buckle has several, several described buckles are symmetrically arranged at the fixing seat
Two sides；The buckle also has handle, and the handle is connected to one buckled backwards to the pulley and the rotation axis
Side.
The advantages and beneficial effects of the present invention are: the present invention provides a kind of LED flexographic printing curing apparatus, greatly mention
The high illumination of LED flexographic printing curing apparatus, realizes and carries out in the section 0%-100% to the power output of LED chip
Electrodeless variable adjustment control, and the generation of ozone is avoided, therefore reduce energy consumption and use cost, it improves using the longevity
Life, and greatly reduce influence of the LED flexographic printing curing apparatus to folder；The technical program also improves simultaneously
The radiating efficiency of LED chip ensure that the stability and reliability of LED flexographic printing curing apparatus.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic view of the front view of LED flexographic printing curing apparatus of the present invention；
Fig. 2 is a kind of side structure schematic view of LED flexographic printing curing apparatus of the present invention；
Fig. 3 is the structural schematic diagram of LED chip in a kind of LED flexographic printing curing apparatus of the present invention.
In figure: 1, shell 2, LED chip 3, cooling device 4, fixed device
11, port 12, thermovent 21, LED light
22, substrate 23, control line 31, water inlet pipe 32, outlet pipe
41, fixing seat 42, buckle 43, rotation axis 44, pulley
45, line arranges 46, handle 47, C-shaped grooves
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
As shown in Figure 1-Figure 3, the present invention is a kind of LED flexographic printing curing apparatus, including shell 1, LED chip 2, cooling
Device 3, fixed device 4 and control device；There is shell 11 inside of connection shell and extraneous port 11, LED chip 2 to be fixed on
Light beam is exposed to the external world, control device towards port 11, and by port 11 by the inside of shell 1, the light-emitting surface of LED chip 2
It is connect with LED chip 2；Cooling device 3 is connected with shell 1 and is contacted with LED chip 2；One end of fixed device 4 and shell 1 connect
It connects, the other end of fixed device 4 is connect with flexible printing machine, and LED flexographic printing curing apparatus is fixed on flexible printing machine.
The working principle of above-mentioned technical proposal is: LED chip 2 irradiates folder (not shown) should with dry solidification
Folder, wherein by greatly improving the illumination of LED flexographic printing curing apparatus using LED chip 2 and control device,
Also achieve and the adjustment control of electrodeless variable carried out in the section 0%-100% to the power output of LED chip 2, thus with it is existing
UV lamp pipe compare, energy consumption has dropped 80%, and service life improves 10 times or more, greatly reduces cost；Simultaneously as
LED chip 2 will not generate ozone compared with traditional UV lamp pipe, therefore greatly reduce LED flexographic printing curing apparatus pair
The influence of folder.
Preferably, also there is shell 11 inside of connection shell and extraneous thermovent 12, shell 1 to be made of Al squeezing material；
Al squeezing material has stronger rigidity and wear resistance, while also having preferable heat dissipation effect, improves the solidification of LED flexographic printing
The reliability of equipment；It is air-cooled by being carried out using thermovent 12 to LED chip.
Preferably, LED chip 2, including LED light 21, substrate 22 and control line 23, LED light 21 are fixed on the one of substrate 22
Side, and the side is made to form the light-emitting surface of LED chip 2, control line 23 is connect with LED light 21, to control unlatching or the pass of LED light 21
It closes.
Further, the intensity of illumination 2w/cm of LED light 212-20w/cm2, light beam that LED light 21 is issued be it is multispectral,
The light beam wavelength that LED light 21 is issued is 320nm-410nm.
Preferably, cooling device 3 includes water inlet pipe 31, outlet pipe 32 and cooling tube, and water inlet pipe 31 and outlet pipe 32 are distinguished
Be fixed on the top of shell 1, the both ends of cooling tube are connect with water inlet pipe 31 and outlet pipe 32 respectively, cooling tube also with LED chip 2
Contact, to reduce the temperature of LED chip 2.
Further, LED flexographic printing curing apparatus further includes cooling frozen water machine, cooling frozen water machine respectively with water inlet pipe 31
It is connected with outlet pipe 32, for providing cooling water for cooling tube.
Preferably, fixing device 4 includes fixing seat 41 and buckle 42, and the one end and 41 outer surface of fixing seat for buckling 42 lead to
The connection of rotation axis 43 is crossed, the other end for buckling 42 is connected with rotatable pulley 44；Buckle 42 has C-shaped grooves 47, C-shaped grooves
47 between rotation axis 43 and pulley 44；
Buckle 42 is rotated around rotation axis 43, and flexible printing machine is buckled into C-shaped grooves 47, keeps LED flexographic printing solid
Change equipment to be fixed on flexible printing machine.
Further, the wired row 45 of connection in fixing seat 41, the side of fixing seat 41 towards shell 1 connect with shell 1, makes
Line row 45 is connected to the inside of shell 1；Control line 23 is connect with line row 45, and control device is connected by line row 45 with control line 23
It connects, control device controls the power output of LED chip 2 by control line 23, and to the power output of LED chip 2 in 0%-
Electrodeless variable adjustment control is carried out in 100% section.
Further, buckle 42 has several, several buckles 42 are symmetrically arranged at the two sides of fixing seat 41；Card
Button 42 also has handle 46, and handle 46 is connected to buckle 42 backwards to the side of pulley 44 and rotation axis 43；Utilize pulley 44 and card
LED flexographic printing curing apparatus is fixed on flexible printing machine by button 42, is easily installed and is dismantled, improves work efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of LED flexographic printing curing apparatus, which is characterized in that including shell, LED chip, cooling device, fixed device and
Control device；The shell, which has, is connected to the enclosure interior and extraneous port, and the LED chip is fixed on the shell
Light beam is exposed to the external world, the control towards the port, and by the port by inside, the light-emitting surface of the LED chip
Device is connect with the LED chip；The cooling device is connected with the shell and is contacted with the LED chip；The fixation
One end of device is connect with the shell, and the other end of the fixed device is connect with flexible printing machine, and the soft version of the LED is printed
Brush curing apparatus is fixed on the flexible printing machine；
The LED chip includes LED light, substrate and control line, and the LED light is fixed on the side of the substrate, and makes the side
The light-emitting surface of the LED chip is formed, the control line is connect with the LED light, to control unlatching or the pass of the LED light
It closes；
The fixed device includes fixing seat and buckle, and one end of the buckle and the fixing seat outer surface pass through rotation axis
Connection, the other end of the buckle are connected with rotatable pulley；The buckle has C-shaped grooves, and the C-shaped grooves are located at institute
It states between rotation axis and pulley；
The buckle is rotated around the rotation axis, and the flexible printing machine is buckled into the C-shaped grooves, makes the soft version of LED
Printing curing apparatus is fixed on the flexible printing machine；
The wired row of connection, the side of the fixing seat towards the shell are connect with the shell in the fixing seat, are made described
Line row is connected to the inside of the shell；The control line and the line row connect, the control device by the line row with
Control line connection, the control device is by the power output for controlling line traffic control LED chip, and to LED chip
Power output carries out electrodeless variable adjustment control in the section 0%-100%.
2. a kind of LED flexographic printing curing apparatus according to claim 1, which is characterized in that the shell also has company
Lead to the enclosure interior and extraneous thermovent, the shell is made of Al squeezing material.
3. a kind of LED flexographic printing curing apparatus according to claim 1, which is characterized in that the illumination of the LED light is strong
Spend 2w/cm2-20w/cm2, light beam that the LED light is issued be it is multispectral, the light beam wavelength that LED light is issued is 320nm-
410nm。
4. a kind of LED flexographic printing curing apparatus according to claim 1, which is characterized in that the cooling device includes
Water inlet pipe, outlet pipe and cooling tube, the water inlet pipe and outlet pipe are separately fixed at the top of the shell, the cooling tube
Both ends are connect with the water inlet pipe and outlet pipe respectively, and the cooling tube is also contacted with the LED chip, to reduce the LED
The temperature of chip.
5. a kind of LED flexographic printing curing apparatus according to claim 4, which is characterized in that the LED flexographic printing is solid
Changing equipment further includes cooling frozen water machine, and the cooling frozen water machine is connect with the water inlet pipe and outlet pipe respectively, for being described
Cooling tube provides cooling water.
6. a kind of LED flexographic printing curing apparatus according to claim 1, which is characterized in that the buckle has several
A, several buckles are symmetrically arranged at the two sides of the fixing seat；The buckle also has handle, and the handle connects
It connects in the buckle backwards to the side of the pulley and the rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610889830.3A CN106313886B (en) | 2016-10-12 | 2016-10-12 | A kind of LED flexographic printing curing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610889830.3A CN106313886B (en) | 2016-10-12 | 2016-10-12 | A kind of LED flexographic printing curing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106313886A CN106313886A (en) | 2017-01-11 |
| CN106313886B true CN106313886B (en) | 2019-05-17 |
Family
ID=57821519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610889830.3A Active CN106313886B (en) | 2016-10-12 | 2016-10-12 | A kind of LED flexographic printing curing apparatus |
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| CN (1) | CN106313886B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106739469A (en) * | 2017-02-07 | 2017-05-31 | 深圳市邦钰机电设备有限公司 | Non-pole light regulating printing machine and cure system based on LED UV |
| CN106739472A (en) * | 2017-03-17 | 2017-05-31 | 尹刚 | A kind of rotary UV lamp core for UV printing equipments |
| CN106926577A (en) * | 2017-03-29 | 2017-07-07 | 尹刚 | It is a kind of based on convex lens and for the high efficiency UV lamp of UV printing equipments |
| CN116118346B (en) * | 2023-03-25 | 2023-11-21 | 广东科视光学技术股份有限公司 | Independent gun type UVLED light source mechanism for printing machine |
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| CN106313886A (en) | 2017-01-11 |
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