CN205818701U - Double light sources complementary ultraviolet curing devices of label printing machine - Google Patents
Double light sources complementary ultraviolet curing devices of label printing machine Download PDFInfo
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- CN205818701U CN205818701U CN201620498160.8U CN201620498160U CN205818701U CN 205818701 U CN205818701 U CN 205818701U CN 201620498160 U CN201620498160 U CN 201620498160U CN 205818701 U CN205818701 U CN 205818701U
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- 238000007639 printing Methods 0.000 title claims abstract description 24
- 230000000295 complement effect Effects 0.000 title claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 239000000919 ceramic Substances 0.000 claims description 47
- 238000005286 illumination Methods 0.000 claims description 32
- 238000012360 testing method Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 5
- 238000005401 electroluminescence Methods 0.000 claims description 2
- 238000004020 luminiscence type Methods 0.000 claims description 2
- 238000001723 curing Methods 0.000 description 20
- 238000007711 solidification Methods 0.000 description 9
- 230000008023 solidification Effects 0.000 description 9
- 125000005843 halogen group Chemical group 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000005622 photoelectricity Effects 0.000 description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241001465805 Nymphalidae Species 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000023077 detection of light stimulus Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
- B41J11/00214—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using UV radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4075—Tape printers; Label printers
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
A kind of double light sources complementary ultraviolet curing devices of label printing machine, by a rectangular box, one light source controller, one prismatic water-filled radiator, one area source, one line source, one width detection mechanism and a velocity sensor are constituted, this device detects width and the speed of label printing of label printing in real time by width detection mechanism and velocity sensor, area source and the range of exposures of line source and exposure rate can be adjusted in real time, solidified by area source and reflective multiplication line source complementation, further increase top layer and the curing rate of deep layer ink.
Description
Technical field:
This utility model relates to a kind of ultraviolet curing device, double light sources complementary ultraviolets of a kind of label printing machine
Line solidification equipment, this device compared with traditional ultraviolet curing device, more energy efficient, environmental protection, quickly, efficiently, may replace existing
The ultraviolet curing device of label printing machine.
Background technology:
Solidification refers to that ink, coating, adhesive, sealant etc. are converted into the process of solid state, ultraviolet by liquid condition
Line solidification is to utilize ultraviolet and the light trigger joined in ink, coating, sealant to produce photochemical reaction realization quickly
The method of solidification,
In label printing, the fast setting of ink is the important step of label printing process, but in label printing industry,
Mostly utilize point source that high-pressure mercury-vapor lamp and metal halid lamp constitute and line source to realize ultraviolet curing, high-pressure mercury-vapor lamp and
Metal halid lamp all exist power consumption high, containing the short feature of heavy metal contaminants and life-span, in use need frequently to change high pressure
Finsen lamp and metal halid lamp, realize ultraviolet curing hence with high-pressure mercury-vapor lamp and metal halid lamp, and cost is high, energy consumption is big
Also can form heavy metal environmental pollution, the most energy-conservation the most not environmentally,
In recent years, people are incorporated into ultraviolet curing field ultraviolet light-emitting diodes, have developed UV-light luminous
Diode solidification equipment,
Compare with metal halid lamp ultraviolet curing method with high-pressure mercury-vapor lamp, ultraviolet light-emitting diodes curing energy
Enough be greatly lowered energy resource consumption, solidification process do not produce ozone and the discharge of volatile organism matter, light source length in service life, can
It is turned on and off realizing moment, is particularly conducive to label printing and heat sensitive printable fabric is printed, but existing ultraviolet
The light source range of exposures of light-emitting diode solidification equipment and light source exposure rate are all changeless, it is impossible to according to leaflet
Width and print speed printing speed adjust light source range of exposures and light source exposure rate in good time, energy resource consumption is relatively big, system stability and
Control accuracy is the highest, ultraviolet curing effect is poor,
Therefore, adjust light source range of exposures according to label printing width and label print speed printing speed in good time and light source irradiates strong
Degree, can reduce the energy resource consumption of ultraviolet light light-emitting diode curing device, raising system stability and control accuracy further, carry
High ultraviolet curing effect.
Summary of the invention:
In order to reduce the energy resource consumption of ultraviolet light light-emitting diode curing device further, improve system stability and control
Precision, raising ultraviolet curing effect, the utility model proposes double light sources complementary ultraviolet curings of a kind of label printing machine
Device, this device uses ultraviolet light-emitting diodes to constitute two groups of planar light sources, and one of which planar light source can as area source
Solidifying the top layer ink of label paper, the directional light that another set planar light source sends is reflective by a parabolic cylinder
The reflection of mirror, forms the line source of a light intensity multiplication, can solidify the deep layer ink of label paper further, and should
The speed that device is printed by width and the label of detection label printing in real time, can adjust the irradiation model of two groups of planar light sources in real time
Enclose and exposure rate,
This utility model solves its technical problem and be the technical scheme is that by a rectangular box, a light source
Controller, a prismatic water-filled radiator, an area source, a line source, a width detection mechanism and a speed
The label printing machine solidification equipment that sensor is constituted, rectangular box is divided into upper box and lower box two parts, upper box and under
Casing is connected by a combined page, has a rectangular paper feed hole and rectangular paper out opening on the top of lower box,
Label paper is under the drive of label printing machine, with speed v through rectangular paper feed hole and rectangular paper out opening,
Light source controller, prismatic water-filled radiator, area source and line source are all disposed within upper box, light source controller
Being arranged on the upper end of upper box, prismatic water-filled radiator is arranged on below light source controller, prismatic water-filled radiator
Bottom surface is parallel with label paper sheet of planar, and two sides of prismatic water-filled radiator and label paper sheet of planar intersect 120 degree of angles,
Be provided with an inlet opening and an apopore at the two ends of prismatic water-filled radiator, cold water flows into prismatic water from inlet opening
Cold heat sink, hot water flows out prismatic water-filled radiator from apopore,
Light source controller is divided by illumination width detection part, intensity of illumination detection part, light source drive part and constitutes, illumination width
Degree test section demultiplexing detects label paper width in real time, and by light source controller according to the adjustment in real time of label paper width
The range of exposures of planar light source, intensity of illumination test section demultiplexing detects the translational speed of label paper in real time, and by light source control
Device processed adjusts the irradiation exposure rate of planar light source in real time according to the translational speed of label paper, and light source drive part divides and passes through
Illumination width detection part and the testing result of intensity of illumination detection part, provide electric energy to planar light source,
Area source is by the neat multiple ultraviolet light-emitting diodes structures being welded on first piece of ceramic base light source board front
Becoming, the back side of first piece of ceramic base light source board is pasted onto on the bottom surface of prismatic water-filled radiator by heat-conducting glue, first piece of pottery
Ultraviolet light-emitting diodes on porcelain base light source board is according to equidistant to the order of the other end from rectangular paper out opening one end
It is divided into the N group facet light source that length and width are identical, after ultraviolet light-emitting diodes in each group of facet light source is electrically coupled in series and light
The light source drive part of source controller divides electrical connection, and the multiple ultraviolet light-emitting diodes on first piece of ceramic base light source board front are sent out
The directional light gone out, is radiated in the plane of label paper, solidifies the top layer of label paper curing ink,
Line source by the neat multiple ultraviolet light-emitting diodes being welded on second piece of ceramic base light source board front and
One parabolic cylinder illuminator is constituted, and the back side of second piece of ceramic base light source board is pasted onto prismatic water-cooling by heat-conducting glue
On one side of device, the ultraviolet light-emitting diodes on second piece of ceramic base light source board is according to from rectangular paper out opening one end
The equidistant N group facet light source being divided into length and width identical of order to the other end, and on second piece of ceramic base light source board
Each top organizing facet light source that each group facet light source is positioned on first piece of ceramic base light source board one to one, second piece
After the ultraviolet light-emitting diodes in each group of facet light source on ceramic base light source board is electrically coupled in series and the light of light source controller
Source drive part electrical connection, parabolic cylinder illuminator is arranged on the dead ahead of second piece of ceramic base light source board, and parabolic cylinder is reflective
In the plane of the label paper that the focal line of mirror falls in rectangular paper feed hole, and the front of second piece of ceramic base light source board is just
Reflective surface to thing cylindrical mirror so that the multiple ultraviolet light-emitting diodes on second piece of ceramic base light source board front send
Directional light by the reflection of parabolic cylinder illuminator, focus on the focal line of parabolic cylinder illuminator, focal line formed light
The high light of strong multiplication, top layer and deep layer to label paper curing ink solidify,
Width detection mechanism is made up of N number of photoelectric tube, N number of photoelectric tube all with the illumination width detection of light source controller
Part electrical connection, each photoelectric tube according to from the equidistant word order of order of rectangular paper out opening one end to the other end,
And each lower section organizing facet light source that each photoelectric tube is positioned on first piece of ceramic base light source board one to one, each photoelectricity
Transmitting tube to pipe is arranged on the upper end of rectangular paper out opening, and the reception pipe of each photoelectric tube is arranged on rectangular paper out opening
Lower end, when the label paper of one fixed width is through rectangular paper feed hole and paper out opening, and through a part of photoelectric tube
Time between transmitting tube and reception pipe, the light that the transmitting tube of this part photoelectric tube sends can not be arrived by label paper partition and connect
Closed tube, this part photoelectric tube is off, and remaining photoelectric tube is in the conduction state, and the state of each photoelectric tube is sent
On the illumination width detection part of light source controller, first piece of ceramic base light source board and second piece of ceramic base light source board with place
The corresponding each group facet light source of photoelectric tube in off-state divides by the light source drive part of light source controller and powers up
Other respectively group not powered luminescences of facet light source on light, first piece of ceramic base light source board and second piece of ceramic base light source board,
Velocity sensor is arranged in lower box, and velocity sensor is positioned at the lower end in rectangular paper feed hole, speed
Sensor detects part with the intensity of illumination of light source controller and electrically connects, and label paper is close to by velocity sensor, when label paper
Under the drive of label printing machine, during with speed v through rectangular paper feed hole and rectangular paper out opening, the shifting of label paper
Dynamic rate signal Negotiation speed sensor is sent to the intensity of illumination detection part of light source controller, by light source controller according to speed
The rate signal that degree sensor detects adjusts area source and the intensity of illumination of line source.
The beneficial effects of the utility model are: detect label in real time by width detection mechanism and velocity sensor and print
Width and the speed of label printing, can adjust area source and the range of exposures of line source and exposure rate in real time, pass through area source
Solidify with reflective multiplication line source complementation, further increase top layer and the curing rate of deep layer ink.
Accompanying drawing illustrates:
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is overall front view of the present utility model.
Fig. 2 is A-A sectional view of the present utility model.
Fig. 3 is B-B sectional view of the present utility model.
Detailed description of the invention:
In fig. 1 and 2, by a rectangular box, light source controller 11,10, face of prismatic water-filled radiator
The label printing machine solidification equipment that light source, a line source, a width detection mechanism and velocity sensor 12 are constituted, rectangle
Casing is divided into upper box 1 and lower box 2 two parts, and upper box 1 is connected by hinge 14 with lower box 2, upper at lower box 2
Portion has a rectangular paper feed hole 4-1 and rectangular paper out opening 4-2, label paper 5 under the drive of label printing machine,
With speed v through rectangular paper feed hole 4-1 and rectangular paper out opening 4-2,
In figs. 2 and 3, light source controller 11, prismatic water-filled radiator 10, area source and line source are all disposed within
In casing 1, light source controller 11 is arranged on the upper end of upper box 1, and prismatic water-filled radiator 10 is arranged on light source controller 11
Below, the bottom surface of prismatic water-filled radiator 10 is parallel with the paper of label paper 5, and prismatic water-filled radiator 10 is additionally
Two surfaces intersect 120 degree of angles with label paper 5 paper, are provided with a water inlet at the two ends of prismatic water-filled radiator 10
A hole 9-1 and apopore 9-2, cold water flows into prismatic water-filled radiator 10 from inlet opening 9-1, and hot water flows from apopore 9-2
Go out prismatic water-filled radiator 10,
Light source controller 11 is divided by illumination width detection part, intensity of illumination detection part, light source drive part and constitutes, illumination
Width detection part is used for detection label paper width in real time, and is adjusted tune by light source controller in real time according to label paper width
The range of exposures of leveling area source, intensity of illumination test section demultiplexing detects the translational speed of label paper in real time, and by light source
Controller adjusts the irradiation exposure rate of planar light source in real time according to the translational speed of label paper, and light source drive part divides logical
Cross illumination width detection part and the testing result of intensity of illumination detection part, provide electric energy to planar light source,
In figs. 2 and 3, area source is by the neat multiple purples being welded on first piece of ceramic base light source board 15-2 front
Outer light-emitting diode is constituted, and the back side of first piece of ceramic base light source board 15-2 is pasted onto prismatic water-cooling by heat-conducting glue
On the bottom surface of device 10, the ultraviolet light-emitting diodes on first piece of ceramic base light source board 15-2 is according to from rectangle paper out opening 4-2
One end to the equidistant facet light source 7-1, facet light source 7-2, facet light source 7-3, little of being divided into of the order of the other end
Planar light source 7-4, facet light source 7-5, facet light source 7-6, facet light source 7-7, facet light source 7-8, facet light
Source 7-9, facet light source 7-10, facet light source 7-11, facet light source 7-12, facet light source 7-13, facet light source
7-14, facet light source 7-15, facet light source 7-16, facet light source 7-17, facet light source 7-18, facet light source 7-
19, facet light source 7-20, facet light source 7-21, facet light source 7-22, facet light source 7-23, each facet light source is long
Wide identical, the electrically coupled in series rear light source drive part with light source controller 11 of ultraviolet light-emitting diodes in each facet light source divides
Electrical connection, the directional light that each group facet light source on first piece of ceramic base light source board front 15-2 sends is radiated at label paper
On the paper of 5, the top layer of label paper 5 curing ink 6 is solidified,
In figs. 2 and 3, line source is by the neat multiple purples being welded on second piece of ceramic base light source board 15-1 front
Outer light-emitting diode and parabolic cylinder illuminator 13 are constituted, and the back side of second piece of ceramic base light source board 15-1 is gluing by heat conduction
It is attached on a side of prismatic water-filled radiator 10, the ultraviolet light-emitting diodes on second piece of ceramic base light source board 15-1
It is divided into facet light source 3-1, facet light source according to the order from one end of rectangle paper out opening 4-2 to the other end is equidistant
3-2, facet light source 3-3, facet light source 3-4, facet light source 3-5, facet light source 3-6, facet light source 3-7, little
Planar light source 3-8, facet light source 3-9, facet light source 3-10, facet light source 3-11, facet light source 3-12, facet
Light source 3-13, facet light source 3-14, facet light source 3-15, facet light source 3-16, facet light source 3-17, facet light
Source 3-18, facet light source 3-19, facet light source 3-20, facet light source 3-21, facet light source 3-22, facet light source
3-23, each facet light source length and width are identical, after ultraviolet light-emitting diodes in each facet light source is electrically coupled in series and light source control
The light source drive part of device 11 processed divides each group facet light source in electrical connection, and second piece of ceramic base light source board 15-1 one a pair
The each top organizing facet light source being positioned on first piece of ceramic base light source board 15-2 answered, parabolic cylinder illuminator 13 is arranged on
The dead ahead of second piece of ceramic base light source board 15-1, the front of second piece of ceramic base light source board 15-1 is just to thing cylindrical mirror 13
Reflective surface, the focal line f of parabolic cylinder illuminator 13 falls in the plane of label paper 5 so that second piece of ceramic base light source board
The directional light that each group facet light source on 15-1 front the sends reflection by parabolic cylinder illuminator 13, focuses on parabolic cylinder
On the focal line f of face illuminator 13, focal line f forms the high light of light intensity multiplication, to the top layer of label paper 5 curing ink 6 and deep
Layer solidifies,
In figs. 2 and 3, width detection mechanism by transmitting tube 8-1 and receive pipe 8-2 constitute the first photoelectric tube, send out
Penetrate pipe 8-3 and receive pipe 8-4 constitute the second photoelectric tube, transmitting tube 8-5 and receive pipe 8-6 constitute the 3rd photoelectric tube,
The 5th photoelectricity pair that the 4th photoelectric tube, transmitting tube 8-9 and the reception pipe 8-10 that transmitting tube 8-7 and reception pipe 8-8 is constituted is constituted
The 6th photoelectric tube, transmitting tube 8-13 and the 7 of reception pipe 8-14 composition that pipe, transmitting tube 8-11 and reception pipe 8-12 are constituted
The 8th photoelectric tube, transmitting tube 8-17 and reception pipe 8-18 that photoelectric tube, transmitting tube 8-15 and reception pipe 8-16 are constituted are constituted
The 9th photoelectric tube, transmitting tube 8-19 and receive pipe 8-20 constitute the tenth photoelectric tube, transmitting tube 8-21 and receive pipe 8-
22 the 11st photoelectric tubes constituted, transmitting tube 8-23 and the 12nd photoelectric tube of reception pipe 8-24 composition, transmitting tube 8-25
With receive pipe 8-26 constitute the 13rd photoelectric tube, transmitting tube 8-27 and receive pipe 8-28 constitute the 14th photoelectric tube,
The 15th photoelectric tube, transmitting tube 8-31 and the 16 of reception pipe 8-32 composition that transmitting tube 8-29 and reception pipe 8-30 is constituted
The 17th photoelectric tube, transmitting tube 8-35 and the reception pipe 8-36 structure that photoelectric tube, transmitting tube 8-33 and reception pipe 8-34 are constituted
Become the 18th photoelectric tube, transmitting tube 8-37 and receive pipe 8-38 constitute the 19th photoelectric tube, transmitting tube 8-39 and connect
Closed tube 8-40 constitute the 20th photoelectric tube, transmitting tube 8-41 and receive pipe 8-42 constitute the 21st photoelectric tube, send out
Penetrate pipe 8-43 and receive the 22nd photoelectric tube, transmitting tube 8-45 and the 20 of reception pipe 8-46 composition that pipe 8-44 is constituted
Three photoelectric tubes are constituted, and each photoelectric tube all electrically connects with the illumination width detection part of light source controller 11, each photoelectricity pair
Pipe is according to the equidistant word order of order from rectangular paper out opening 4-2 one end to the other end, and each photoelectric tube one
The each lower section organizing facet light source being positioned on first piece of ceramic base light source board 15-1 of one correspondence, the transmitting tube of each photoelectric tube
Being arranged on the upper end of rectangular paper out opening 4-2, the pipe that receives of each photoelectric tube is arranged under rectangular paper out opening 4-2
End, facet light source 7-1 and facet light source 3-1 is controlled by the first photoelectric tube, facet light source 7-2 and facet light source 3-
2 by second photoelectric tube control, facet light source 7-3 and facet light source 3-3 controlled by the 3rd photoelectric tube, facet light source
7-4 and facet light source 3-4 is controlled by the 4th photoelectric tube, facet light source 7-5 and facet light source 3-5 is by the 5th photoelectricity pair
Management and control system, facet light source 7-6 and facet light source 3-6 are controlled by the 6th photoelectric tube, facet light source 7-7 and facet light
Source 3-7 is controlled by the 7th photoelectric tube, facet light source 7-8 and facet light source 3-8 is controlled by the 8th photoelectric tube, facet
Light source 7-9 and facet light source 3-9 is controlled by the 9th photoelectric tube, facet light source 7-10 and facet light source 3-10 is by the tenth
Photoelectric tube controls, facet light source 7-11 and facet light source 3-11 is controlled by the 11st photoelectric tube, facet light source 7-
12 and facet light source 3-12 controlled by the 12nd photoelectric tube, facet light source 7-13 and facet light source 3-13 is by the 13rd
Photoelectric tube controls, facet light source 7-14 and facet light source 3-14 is controlled by the 14th photoelectric tube, facet light source 7-
15 and facet light source 3-15 controlled by the 15th photoelectric tube, facet light source 7-16 and facet light source 3-16 is by the 16th
Photoelectric tube controls, facet light source 7-17 and facet light source 3-17 is controlled by the 17th photoelectric tube, facet light source 7-
18 and facet light source 3-18 controlled by the 18th photoelectric tube, facet light source 7-19 and facet light source 3-19 is by the 19th
Photoelectric tube controls, facet light source 7-20 and facet light source 3-20 is controlled by the 20th photoelectric tube, facet light source 7-
21 and facet light source 3-21 controlled by the 21st photoelectric tube, facet light source 7-22 and facet light source 3-22 is by second
12 photoelectric tubes control, facet light source 7-23 and facet light source 3-23 is controlled by the 23rd photoelectric tube, when necessarily
The label paper 5 of width through rectangular paper feed hole 4-1 and paper out opening 4-2 through mid portion photoelectric tube transmitting tube and
When receiving between pipe, the light that the transmitting tube of this part photoelectric tube sends is cut off by label paper 5 can not arrive reception pipe, should
Part photoelectric tube is off, and remaining photoelectric tube is in the conduction state, and the state of each photoelectric tube is sent to light source
The illumination width detection part of controller 11, and driven the photoelectricity pair being off by the light source of light source controller 11
Each facet light source of management and control adds electroluminescence,
Velocity sensor 12 is arranged in lower box 2, and velocity sensor 12 is positioned under rectangular paper feed hole 4-1
End, velocity sensor 12 detects part with the intensity of illumination of light source controller 11 and electrically connects, and label paper is close to by velocity sensor 12
5, when label paper 5 is under the drive of label printing machine, with speed v through rectangular paper feed hole 4-1 and rectangular go out
During sheet hole 4-2, the translational speed signal Negotiation speed sensor 12 of label paper 5 is sent to the intensity of illumination of light source controller 11
Detection part, light source controller 11 rate signal detected according to velocity sensor 12 adjusts area source and the light of line source
According to intensity.
Claims (1)
1. double light sources complementary ultraviolet curing devices for label printing machine, by a rectangular box, a light source control
Device, a prismatic water-filled radiator, an area source, a line source, a width detection mechanism and a velocity pick-up
Device is constituted, and it is characterized in that: rectangular box is divided into upper box and lower box two parts, upper box and lower box by a combined page
Being connected, have a rectangular paper feed hole and rectangular paper out opening on the top of lower box, label paper prints at label
Under the drive of brush machine, with speed v through rectangular paper feed hole and rectangular paper out opening,
Light source controller, prismatic water-filled radiator, area source and line source are all disposed within upper box, and light source controller is arranged
In the upper end of upper box, prismatic water-filled radiator is arranged on below light source controller, the bottom surface of prismatic water-filled radiator
Parallel with label paper sheet of planar, two sides of prismatic water-filled radiator and label paper sheet of planar intersect 120 degree of angles, three
The two ends of prismatic water-filled radiator are provided with an inlet opening and an apopore, and cold water flows into prismatic water-cooled and dissipates from inlet opening
Hot device, hot water flows out prismatic water-filled radiator from apopore,
Light source controller is divided by illumination width detection part, intensity of illumination detection part, light source drive part and constitutes, and illumination width is examined
Survey part and be used for detection label paper width in real time, and by light source controller according to label paper width adjustment plane in real time
The range of exposures of light source, intensity of illumination test section demultiplexing detects the translational speed of label paper in real time, and by light source controller
Translational speed according to label paper adjusts the irradiation exposure rate of planar light source in real time, and light source drive part divides and passes through illumination
Width detection part and the testing result of intensity of illumination detection part, provide electric energy to planar light source,
Area source is made up of the neat multiple ultraviolet light-emitting diodes being welded on first piece of ceramic base light source board front, the
The back side of one piece of ceramic base light source board is pasted onto on the bottom surface of prismatic water-filled radiator by heat-conducting glue, first block of ceramic base light
Ultraviolet light-emitting diodes on source plate is divided into length according to the order from rectangular paper out opening one end to the other end is equidistant
Wide identical N group facet light source, ultraviolet light-emitting diodes in each group of facet light source is electrically coupled in series afterwards and light source control
The light source drive part of device divides electrical connection, and it is flat that the multiple ultraviolet light-emitting diodes on first piece of ceramic base light source board front send
Row light, is radiated in the plane of label paper, solidifies the top layer of label paper curing ink,
Line source is by the neat multiple ultraviolet light-emitting diodes being welded on second piece of ceramic base light source board front and one
Parabolic cylinder illuminator is constituted, and the back side of second piece of ceramic base light source board is pasted onto prismatic water-filled radiator by heat-conducting glue
On one side, the ultraviolet light-emitting diodes on second piece of ceramic base light source board according to from rectangular paper out opening one end to separately
The equidistant N group facet light source being divided into length and width identical of the order of one end, and each group on second piece of ceramic base light source board
Each top organizing facet light source that facet light source is positioned on first piece of ceramic base light source board one to one, second piece of pottery
The electrically coupled in series rear light source with light source controller of the ultraviolet light-emitting diodes in each group of facet light source on base light source board drives
Dynamic part electrical connection, parabolic cylinder illuminator is arranged on the dead ahead of second piece of ceramic base light source board, parabolic cylinder illuminator
In the plane of the label paper that focal line falls in rectangular paper feed hole, and the front of second piece of ceramic base light source board is just to thing
The reflective surface of cylindrical mirror so that it is flat that the multiple ultraviolet light-emitting diodes on second piece of ceramic base light source board front send
The reflection by parabolic cylinder illuminator of the row light, focuses on the focal line of parabolic cylinder illuminator, forms light intensity times on focal line
The high light increased, top layer and deep layer to label paper curing ink solidify,
Width detection mechanism is made up of N number of photoelectric tube, N number of photoelectric tube all with the illumination width detection part of light source controller
Electrical connection, each photoelectric tube according to from the equidistant word order of order of rectangular paper out opening one end to the other end, and
Each lower section organizing facet light source that each photoelectric tube is positioned on first piece of ceramic base light source board one to one, each photoelectric tube
Transmitting tube be arranged on the upper end of rectangular paper out opening, the pipe that receives of each photoelectric tube is arranged under rectangular paper out opening
End, when the label paper of one fixed width is through rectangular paper feed hole and paper out opening, and through the transmitting of a part of photoelectric tube
Time between pipe and reception pipe, the light that the transmitting tube of this part photoelectric tube sends is cut off by label paper can not arrive reception
Pipe, this part photoelectric tube is off, and remaining photoelectric tube is in the conduction state, and the state of each photoelectric tube is sent to
On the illumination width detection part of light source controller, first piece of ceramic base light source board and second piece of ceramic base light source board be in
The corresponding each group facet light source of the photoelectric tube of off-state is divided by the light source drive part of light source controller and adds electroluminescence,
Other respectively group not powered luminescences of facet light source on first piece of ceramic base light source board and second piece of ceramic base light source board,
Velocity sensor is arranged in lower box, and velocity sensor is positioned at the lower end in rectangular paper feed hole, velocity pick-up
Device detects part with the intensity of illumination of light source controller and electrically connects, and label paper is close to by velocity sensor, when label paper is at mark
Sign under the drive of printer, during with speed v through rectangular paper feed hole and rectangular paper out opening, the mobile speed of label paper
Degree signal Negotiation speed sensor is sent to the intensity of illumination detection part of light source controller, light source controller pass according to speed
The rate signal that sensor detects adjusts area source and the intensity of illumination of line source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498160.8U CN205818701U (en) | 2016-05-26 | 2016-05-26 | Double light sources complementary ultraviolet curing devices of label printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498160.8U CN205818701U (en) | 2016-05-26 | 2016-05-26 | Double light sources complementary ultraviolet curing devices of label printing machine |
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| CN205818701U true CN205818701U (en) | 2016-12-21 |
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| CN201620498160.8U Expired - Fee Related CN205818701U (en) | 2016-05-26 | 2016-05-26 | Double light sources complementary ultraviolet curing devices of label printing machine |
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| CN (1) | CN205818701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004030A (en) * | 2016-05-26 | 2016-10-12 | 北京印刷学院 | Complementary curing device for plane light source and light reflection multiplication line light source of label printing machine |
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2016
- 2016-05-26 CN CN201620498160.8U patent/CN205818701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004030A (en) * | 2016-05-26 | 2016-10-12 | 北京印刷学院 | Complementary curing device for plane light source and light reflection multiplication line light source of label printing machine |
| CN106004030B (en) * | 2016-05-26 | 2018-04-17 | 北京印刷学院 | The complementary solidification equipment of the planar light source of label printing machine and reflective multiplication line source |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20180526 |
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