CN106004083A - Light reflection multiplication ultraviolet curing device of label printing machine - Google Patents
Light reflection multiplication ultraviolet curing device of label printing machine Download PDFInfo
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- CN106004083A CN106004083A CN201610362587.XA CN201610362587A CN106004083A CN 106004083 A CN106004083 A CN 106004083A CN 201610362587 A CN201610362587 A CN 201610362587A CN 106004083 A CN106004083 A CN 106004083A
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- 238000007639 printing Methods 0.000 title claims abstract description 27
- 238000005286 illumination Methods 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 239000000919 ceramic Substances 0.000 claims description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 238000007711 solidification Methods 0.000 claims description 12
- 230000008023 solidification Effects 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 7
- 230000005622 photoelectricity Effects 0.000 claims description 5
- 238000005401 electroluminescence Methods 0.000 claims description 3
- 238000004020 luminiscence type Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 238000001723 curing Methods 0.000 description 22
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 125000005843 halogen group Chemical group 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
- 230000005611 electricity Effects 0.000 description 2
- 238000003912 environmental pollution 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
- 239000007787 solid 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
- 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
- 239000004744 fabric Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a light reflection multiplication ultraviolet curing device of a label printing machine. The light reflection multiplication ultraviolet curing device is composed of a rectangular box, a light source controller, a first rectangular water-cooling radiator, a second rectangular water-cooling radiator, a first plane light source, a second plane light source, a line light source, a width detection mechanism and a speed sensor. Four sets of plane light sources formed by ultraviolet light-emitting diodes are adopted in the device, wherein two sets of the plane light sources are used as the plane light sources to cure printing ink on the surface layer of label paper, parallel light emitted by the other two sets of plane light sources is reflected through a parabolic cylinder reflector to form the light intensity multiplication line light source, and printing ink on the deep layer of the label paper can be further cured. In addition, the label printing width and the label printing speed are detected in real time through the device, so that the illumination range and the illumination strength of the four sets of plane light sources can be adjusted in real time.
Description
Technical field:
The present invention relates to a kind of ultraviolet curing device, the reflective multiplication ultraviolet curing dress of a kind of label printing machine
Put, this device compared with traditional ultraviolet curing device, more energy efficient, environmental protection, quickly, efficiently, may replace existing label printing
The ultraviolet curing device of machine.
Background technology:
Solidification refers to that ink, coating, adhesive, sealant etc. are converted into the process of solid state by liquid condition, and ultraviolet is solid
Change is to utilize ultraviolet and the light trigger generation photochemical reaction joined in ink, coating, sealant to realize fast setting
Method,
In label printing, the fast setting of ink is the important step of label printing process, but in label printing industry, mostly
High-pressure mercury-vapor lamp and the point source of metal halid lamp composition and line source is utilized to realize ultraviolet curing, high-pressure mercury-vapor lamp and metal
Halogen light all exist power consumption high, containing the short feature of heavy metal contaminants and life-span, in use need frequently to change high-pressure mercury
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 the most also can
Formed heavy metal environmental pollution, the most energy-conservation the most not environmentally,
People are incorporated into ultraviolet curing field ultraviolet light-emitting diodes in recent years, have developed ultraviolet light-emitting diodes
Solidification equipment,
Comparing with metal halid lamp ultraviolet curing method with high-pressure mercury-vapor lamp, ultraviolet light-emitting diodes curing can be big
Amplitude reduction energy resource consumption (reducing by the power consumption of 80 ~ 90%), solidification process do not produce ozone and the discharge of volatile organism matter
(will not produce environmental pollution), light source are long for service life, it is possible to achieve moment is turned on and off, it is not necessary to preheating and cool time,
It is particularly conducive to label printing and heat sensitive printable fabric is printed, but existing ultraviolet light light-emitting diode curing device
Light source range of exposures and light source exposure rate are all changeless, it is impossible to width and print speed printing speed according to leaflet are adjusted in good time
Whole light source range of exposures and light source exposure rate, 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 and light source exposure rate according to label printing width and label print speed printing speed in good time, can
Reduce the energy resource consumption of ultraviolet light light-emitting diode curing device further, improve system stability and control accuracy, raising purple
Outside line solidification 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 essence
Degree, raising ultraviolet curing effect, the present invention proposes the reflective multiplication ultraviolet curing device of a kind of label printing machine, this dress
Putting employing ultraviolet light-emitting diodes and constitute four groups of planar light sources, wherein two groups of planar light sources can be to label paper as area source
Top layer ink solidify, the directional light that other two groups of planar light sources send by the reflection of a parabolic cylinder illuminator,
Form the line source of a light intensity multiplication, further the deep layer ink of label paper can be solidified, and this device passes through
The width of detection label printing in real time and the speed of label printing, can adjust range of exposures and the irradiation of four groups of planar light sources in real time
Intensity,
The technical solution adopted for the present invention to solve the technical problems is: by a rectangular box, light source controller,
One rectangle water-filled radiator, the second rectangle water-filled radiator, the first area source, the second area source, line source, one
The label printing machine solidification equipment that width detection mechanism and velocity sensor are constituted, rectangular box be divided into upper box and under
Casing two parts, upper box and lower box are connected by a combined page, have on the top of lower box one rectangular enter
Sheet hole and rectangular paper out opening, label paper under the drive of label printing machine, with speed v through rectangular paper feed hole and
Rectangular paper out opening,
Light source controller, the first rectangle water-filled radiator, the second rectangle water-filled radiator, the first area source, second light
Source and line source are all disposed within upper box, and light source controller is arranged on the upper end of upper box, the first rectangle water-filled radiator
It is arranged on below light source controller with the second rectangle water-filled radiator, the first rectangle water-filled radiator and the second rectangle
The bottom surface of water-filled radiator is all parallel with label paper sheet of planar with upper surface, rectangular at the first rectangle water-filled radiator and second
Being both provided with an inlet opening and an apopore before and after shape water-filled radiator in both ends of the surface, cold water flows into first from inlet opening
Rectangle water-filled radiator and the second rectangle water-filled radiator, hot water from apopore flow out the first rectangle water-filled radiator and
Second rectangle water-filled radiator,
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,
First area source is by the neat multiple ultraviolet light-emitting diodes structures being welded on second piece of ceramic base light source board front
Becoming, the back side of second piece of ceramic base light source board is pasted onto on the bottom surface of the first rectangle water-filled radiator by heat-conducting glue, and second
Ultraviolet light-emitting diodes on block ceramic base light source board is along the equidistant N group facet light being divided into length and width identical of paper out opening
Source, after ultraviolet light-emitting diodes in each group of facet light source is electrically coupled in series, light source drive part with light source controller divides and is electrically connected
Connect, the directional light that the multiple facet light sources on second piece of ceramic base light source board front send, be radiated at the paper of label paper
On, the top layer of label paper curing ink is carried out one-step solidification,
Second area source is by the neat multiple ultraviolet light-emitting diodes structures being welded on the 4th piece of ceramic base light source board front
Becoming, the back side of the 4th piece of ceramic base light source board is pasted onto on the bottom surface of the second rectangle water-filled radiator by heat-conducting glue, and the 4th
Ultraviolet light-emitting diodes on block ceramic base light source board is along the equidistant N group facet light being divided into length and width identical of paper out opening
Source, after ultraviolet light-emitting diodes in each group of facet light source is electrically coupled in series, light source drive part with light source controller divides and is electrically connected
Connect, the directional light that the multiple facet light sources on the 4th piece of ceramic base light source board front send, be radiated at the plane of label paper
On, the top layer of label paper curing ink is carried out secondary solidification,
N group facet light source on second piece and the 4th piece of ceramic base light source board along paper out opening alignment one by one,
Line source is by neat multiple UV-light luminous two pole being welded on first piece and the 3rd piece of ceramic base light source board front
Pipe and a parabolic cylinder illuminator are constituted, and the back side of first piece and the 3rd piece ceramic base light source board is pasted respectively by heat-conducting glue
On the upper surface of the first rectangle water-filled radiator and the second rectangle water-filled radiator, first piece and the 3rd block of ceramic base light
Ultraviolet light-emitting diodes on source plate along the equidistant N group facet light source being divided into length and width identical of paper out opening, first piece
What each group facet light source on ceramic base light source board was positioned on second piece of ceramic base light source board one to one respectively organizes facet
Each group facet light source on the surface of light source, and first piece and second piece of ceramic base light source board is along paper out opening one a pair
Neat arrangement, each group facet light source on the 3rd piece of ceramic base light source board is positioned on the 4th piece of ceramic base light source board one to one
Each surface organizing facet light source, and on the 3rd piece and the 4th piece of ceramic base light source board respectively organize facet light source along
Paper out opening alignment one by one, the ultraviolet light in each group of facet light source on first piece and the 3rd piece of ceramic base light source board is sent out
Divide with the light source drive part of light source controller after optical diode is electrically coupled in series and electrically connect, parabolic cylinder illuminator be arranged on first piece with
The surface of the 3rd piece of ceramic base light source board, and the focal line of parabolic cylinder illuminator falls the label in rectangular paper feed hole
On the paper of paper so that the just reflective surface to thing cylindrical mirror of the front of first piece and the 3rd piece ceramic base light source board, and
The directional light that each group facet light source on first piece and the 3rd piece of ceramic base light source board front is sent passes through parabolic cylinder
The reflection of illuminator, focuses on the focal line of parabolic cylinder illuminator, forms the high light of light intensity multiplication, to label on focal line
The deep layer of paper curing ink solidifies,
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 is along the equidistant word order of paper out opening, and each photoelectric tube is positioned at second one to one
Each lower section organizing facet light source on block ceramic base light source board, the transmitting tube of each photoelectric tube is arranged on rectangular paper out opening
Upper end, the pipe that receives of each photoelectric tube is arranged on the lower end of rectangular paper out opening, when the label paper of one fixed width passes through
Rectangular paper feed hole and paper out opening through the transmitting tube of mid portion photoelectric tube with when receiving pipe, this part photoelectricity pair
The light that the transmitting tube of pipe sends is cut off by label paper can not arrive reception pipe, and this part photoelectric tube is off,
Remaining photoelectric tube is in the conduction state, and the state of each photoelectric tube is sent to the illumination width detection part of light source controller,
The each group facet light source corresponding with the photoelectric tube being off on each piece of ceramic base light source board is by light source control
The light source drive part of device processed divides and adds electroluminescence, and remaining respectively organizes the not powered luminescence of facet light source,
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,
The invention has the beneficial effects as follows: detected width and the mark of label printing in real time by width detection mechanism and velocity sensor
Endorse the speed of brush, area source and the range of exposures of line source and exposure rate can be adjusted in real time, by area source and line source
Two-stage solidifies, and further increases top layer and the curing rate of deep layer ink,
Accompanying drawing illustrates:
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the overall front view of the present invention.
Fig. 2 is the A-A sectional view of the present invention.
Fig. 3 is the B-B sectional view of the present invention.
Fig. 4 is the C-C sectional view of the present invention.
Detailed description of the invention:
In fig. 1 and 2, by a rectangular box, light source controller the 11, first rectangle water-filled radiator 10-1, second
Rectangle water-filled radiator 10-2, the first area source, the second area source, line source, width detection mechanism and velocity pick-up
The label printing machine solidification equipment that device 12 is constituted, rectangular box is divided into upper box 16 and lower box 17 two parts, upper box 16
It is connected by a combined page 14 with lower box 17, has a rectangular paper feed hole 4-1 and length on the top of lower box 17
Square 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. 2,3 and 4, light source controller the 11, first rectangle water-filled radiator 10-1, the second rectangle water-cooling
Device 10-2, the first area source, the second area source and line source are all disposed within upper box 16, and light source controller 11 is arranged on top box
The upper end of body 16, the first rectangle water-filled radiator 10-1 and the second rectangle water-filled radiator 10-2 are arranged on light source controller
Below 11, the first rectangle water-filled radiator 10-1 and the bottom surface of the second rectangle water-filled radiator 10-2 and upper surface all with
The paper of label paper 5 is parallel, be provided with in both ends of the surface before and after the first rectangle water-filled radiator 10-1 inlet opening 9-1 and
Apopore 9-2, is provided with inlet opening 9-3 and apopore 9-4 in both ends of the surface before and after the second rectangle water-filled radiator 10-2,
Cold water flows into the first rectangle water-filled radiator 10-1 and the second rectangle water-filled radiator from inlet opening 9-1 and inlet opening 9-3
10-2, hot water flows out the first rectangle water-filled radiator 10-1 from apopore 9-2 and apopore 9-4 and the second rectangle water-cooled dissipates
Hot device 10-2,
Light source controller 11 is divided by illumination width detection part, intensity of illumination detection part, light source drive part and constitutes, illumination width
Test section demultiplexing detects label paper width in real time, and is adjusted flat in real time according to label paper width by light source controller
The range of exposures of area source, intensity of illumination test section demultiplexing detects the translational speed of label paper in real time, and by light source control
Device 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 by light
Detect the testing result of part according to width detection part and intensity of illumination, provide electric energy to planar light source,
In Fig. 2 and Fig. 4, the first area source is by the neat multiple purples being welded on second piece of ceramic base light source board 15-2 front
Outer light-emitting diode is constituted, and the back side of second piece of ceramic base light source board 15-2 is pasted onto the first rectangle water-cooled by heat-conducting glue
On the bottom surface of radiator 10-1, the ultraviolet light-emitting diodes on second piece of ceramic base light source board 15-2 is divided into facet light source
2-1, facet light source 2-2, facet light source 2-3, facet light source 2-4, facet light source 2-5, facet light source 2-6, little
Planar light source 2-7, facet light source 2-8, facet light source 2-9, facet light source 2-10, facet light source 2-11, facet
Light source 2-12, facet light source 2-13, facet light source 2-14, facet light source 2-15, facet light source 2-16, facet light
Source 2-17, facet light source 2-18, facet light source 2-19, facet light source 2-20, facet light source 2-21, facet light source
2-22, facet light source 2-23, each facet light source length and width are identical, the ultraviolet light-emitting diodes electricity in each facet light source
After series connection, light source drive part with light source controller 11 divides and electrically connects, and each group on second piece of ceramic base light source board front 15-2 is little
The directional light that planar light source sends, is radiated on the paper of label paper 5, and the top layer of label paper 5 curing ink 6 is carried out one
Secondary solidification,
In figs. 2 and 3, the second area source is by the neat multiple purples being welded on the 4th piece of ceramic base light source board 15-4 front
Outer light-emitting diode is constituted, and the back side of the 4th piece of ceramic base light source board 15-4 is pasted onto the second rectangle water-cooled by heat-conducting glue
On the bottom surface of radiator 10-2, the ultraviolet light-emitting diodes on the 4th piece of ceramic base light source board 15-4 is divided into facet light source
7-1, facet light source 7-2, facet light source 7-3, facet light source 7-4, facet light source 7-5, facet light source 7-6, little
Planar 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 length and width are identical, the ultraviolet light-emitting diodes electricity in each facet light source
After series connection, light source drive part with light source controller 11 divides and electrically connects, and each group on the 4th piece of ceramic base light source board 15-4 front is little
The directional light that planar light source sends, is radiated on the paper of label paper 5, and the top layer of label paper 5 curing ink 6 is carried out two
Secondary solidification,
In figs. 2,3 and 4, line source is welded on first piece of ceramic base light source board 15-1 and the 3rd piece of ceramic base by neat
Multiple ultraviolet light-emitting diodes and parabolic cylinder illuminator 13 on light source board 15-3 front are constituted, first block of ceramic base light source
The back side of plate 15-1 and the 3rd piece of ceramic base light source board 15-3 is respectively adhered on the first rectangle water-filled radiator by heat-conducting glue
10-1 and the upper surface of the second rectangle water-filled radiator 10-2, the ultraviolet light on first piece of ceramic base light source board 15-1 front is sent out
Optical diode is divided into facet light source 1-1, facet light source 1-2, facet light source 1-3, facet light source 1-4, facet
Light source 1-5, facet light source 1-6, facet light source 1-7, facet light source 1-8, facet light source 1-9, facet light source 1-
10, facet light source 1-11, facet light source 1-12, facet light source 1-13, facet light source 1-14, facet light source 1-
15, facet light source 1-16, facet light source 1-17, facet light source 1-18, facet light source 1-19, facet light source 1-
20, facet light source 1-21, facet light source 1-22, facet light source 1-23, on the 3rd piece of ceramic base light source board 15-3 front
Ultraviolet light-emitting diodes be also divided into facet light source 3-1, facet light source 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, facet 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, little
Planar light source 3-15, facet light source 3-16, facet light source 3-17, facet light source 3-18, facet light source 3-19, little flat
Area source 3-20, facet light source 3-21, facet light source 3-22, facet light source 3-23, first piece of ceramic base light source board 15-
1 is identical with each facet light source length and width on the 3rd piece of ceramic base light source board 15-3 front, the ultraviolet in each facet light source
Divide with the light source drive part of light source controller 11 after light-emitting diode is electrically coupled in series and electrically connect, and first piece of ceramic base light source board
Each group facet light source that each group facet light source on 15-1 is positioned on second piece of ceramic base light source board 15-2 one to one
Surface, each group facet light source on the 3rd piece of ceramic base light source board 15-3 is positioned at the 4th block of ceramic base light one to one
Each surface organizing facet light source on source plate 15-4, parabolic cylinder illuminator 13 is arranged on first piece of ceramic base light source board
15-1 and the surface of the 3rd piece of ceramic base light source board 15-3, and the focal line F of parabolic cylinder illuminator 13 falls at label paper 5
Paper on so that the front of first piece of ceramic base light source board 15-1 and the 3rd piece of ceramic base light source board 15-3 is just anti-to thing cylinder
The reflective surface of light microscopic 13, and make on first piece of ceramic base light source board 15-1 and the 3rd piece of ceramic base light source board 15-3 front each
The directional light that group facet light source the sends reflection by parabolic cylinder illuminator 13, focuses on Jiao of parabolic cylinder illuminator 13
On line F, focal line F is formed the high light of light intensity multiplication, the deep layer of the ink 6 on label paper 5 is solidified,
In figs. 2,3 and 4, 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 along the rectangular equidistant word order of paper out opening 4-2, and each photoelectric tube is positioned at the 4th piece of pottery one to one
Each lower section organizing facet light source on porcelain base light source board 15-4, the transmitting tube of each photoelectric tube is arranged on rectangular paper out opening
The upper end of 4-2, the pipe that receives of each photoelectric tube is arranged on the lower end of rectangular paper out opening 4-2, facet light source 1-1, little flat
Area source 2-1, facet light source 3-1 and facet light source 7-1 are controlled by the first photoelectric tube, facet light source 1-2, facet
Light source 2-2, facet light source 3-2 and facet light source 7-2 are controlled by the second photoelectric tube, facet light source 1-3, facet light
Source 2-3, facet light source 3-3 and facet light source 7-3 are controlled by the 3rd photoelectric tube, facet light source 1-4, facet light source
2-4, facet light source 3-4 and facet light source 7-4 are controlled by the 4th photoelectric tube, facet light source 1-5, facet light source 2-
5, facet light source 3-5 and facet light source 7-5 is controlled by the 5th photoelectric tube, facet light source 1-6, facet light source 2-6,
Facet light source 3-6 and facet light source 7-6 is controlled by the 6th photoelectric tube, facet light source 1-7, facet light source 2-7, little
Planar light source 3-7 and facet light source 7-7 is controlled by the 7th photoelectric tube, facet light source 1-8, facet light source 2-8, little flat
Area source 3-8 and facet light source 7-8 is controlled by the 8th photoelectric tube, facet light source 1-9, facet light source 2-9, facet
Light source 3-9 and facet light source 7-9 is controlled by the 9th photoelectric tube, facet light source 1-10, facet light source 2-10, facet
Light source 3-10 and facet light source 7-10 is controlled by the tenth photoelectric tube, facet light source 1-11, facet light source 2-11, little flat
Area source 3-11 and facet light source 7-11 is controlled by the 11st photoelectric tube, facet light source 1-12, facet light source 2-12,
Facet light source 3-12 and facet light source 7-12 is controlled by the 12nd photoelectric tube, facet light source 1-13, facet light source
2-13, facet light source 3-13 and facet light source 7-13 are controlled by the 13rd photoelectric tube, facet light source 1-14, facet
Light source 2-14, facet light source 3-14 and facet light source 7-14 are controlled by the 14th photoelectric tube, facet light source 1-15, little
Planar light source 2-15, facet light source 3-15 and facet light source 7-15 are controlled by the 15th photoelectric tube, facet light source 1-
16, facet light source 2-16, facet light source 3-16 and facet light source 7-16 are controlled by the 16th photoelectric tube, facet light
Source 1-17, facet light source 2-17, facet light source 3-17 and facet light source 7-17 are controlled by the 17th photoelectric tube, little flat
Area source 1-18, facet light source 2-18, facet light source 3-18 and facet light source 7-18 are controlled by the 18th photoelectric tube,
Facet light source 1-19, facet light source 2-19, facet light source 3-19 and facet light source 7-19 are by the 19th photoelectric tube
Controlling, facet light source 1-20, facet light source 2-20, facet light source 3-20 and facet light source 7-20 are by the 20th photoelectricity
To management and control system, facet light source 1-21, facet light source 2-21, facet light source 3-21 and facet light source 7-21 are by the 20th
One photoelectric tube control, facet light source 1-22, facet light source 2-22, facet light source 3-22 and facet light source 7-22 by
22nd photoelectric tube controls, facet light source 1-23, facet light source 2-23, facet light source 3-23 and facet light source
7-23 is controlled by the 23rd photoelectric tube, when the label paper 5 of one fixed width is through rectangular paper feed hole 4-1 and paper out opening
4-2 through the transmitting tube of mid portion photoelectric tube with when receiving pipe, the light that the transmitting tube of this part photoelectric tube sends
Line is cut off by label paper 5 can not arrive reception pipe, and this part photoelectric tube is off, and remaining photoelectric tube is in leads
Logical state, the state of each photoelectric tube is sent to the illumination width detection part of light source controller 11, and passes through light source controller
The light source drive part of 11 divides each facet light source controlling the photoelectric tube that is off to add electroluminescence, remaining each
The not powered luminescence of facet light source,
Velocity sensor 12 is arranged in lower box 17, and velocity sensor 12 is positioned at the lower end of rectangular paper feed hole 4-1,
Velocity sensor 12 detects part with the intensity of illumination of light source controller 11 and electrically connects, and label paper 5 is close to by velocity sensor 12,
When label paper 5 is under the drive of label printing machine, with speed v through rectangular paper feed hole 4-1 and rectangular paper out opening
During 4-2, the translational speed signal Negotiation speed sensor 12 of label paper 5 is sent to the intensity of illumination detection of light source controller 11
Part, is adjusted the first area source, the second area source by light source controller 11 according to the rate signal that velocity sensor 12 detects
Intensity of illumination with line source.
Claims (1)
1. a reflective multiplication ultraviolet curing device for label printing machine, by a rectangular box, light source controller,
First rectangle water-filled radiator, the second rectangle water-filled radiator, the first area source, the second area source, line source, one
Individual width detection mechanism and a velocity sensor are constituted, and it is characterized in that: rectangular box is divided into upper box and lower box two
Point, upper box is connected by a combined page with lower box, has a rectangular paper feed hole and length on the top of lower box
Square paper out opening, 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, the first rectangle water-filled radiator, the second rectangle water-filled radiator, the first area source, second light
Source and line source are all disposed within upper box, and light source controller is arranged on the upper end of upper box, the first rectangle water-filled radiator
It is arranged on below light source controller with the second rectangle water-filled radiator, the first rectangle water-filled radiator and the second rectangle
The bottom surface of water-filled radiator is all parallel with label paper sheet of planar with upper surface, rectangular at the first rectangle water-filled radiator and second
Being both provided with an inlet opening and an apopore before and after shape water-filled radiator in both ends of the surface, cold water flows into first from inlet opening
Rectangle water-filled radiator and the second rectangle water-filled radiator, hot water from apopore flow out the first rectangle water-filled radiator and
Second rectangle water-filled radiator,
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,
First area source is by the neat multiple ultraviolet light-emitting diodes structures being welded on second piece of ceramic base light source board front
Becoming, the back side of second piece of ceramic base light source board is pasted onto on the bottom surface of the first rectangle water-filled radiator by heat-conducting glue, and second
Ultraviolet light-emitting diodes on block ceramic base light source board is along the equidistant N group facet light being divided into length and width identical of paper out opening
Source, after ultraviolet light-emitting diodes in each group of facet light source is electrically coupled in series, light source drive part with light source controller divides and is electrically connected
Connect, the directional light that the multiple facet light sources on second piece of ceramic base light source board front send, be radiated at the paper of label paper
On, the top layer of label paper curing ink is carried out one-step solidification,
Second area source is by the neat multiple ultraviolet light-emitting diodes structures being welded on the 4th piece of ceramic base light source board front
Becoming, the back side of the 4th piece of ceramic base light source board is pasted onto on the bottom surface of the second rectangle water-filled radiator by heat-conducting glue, and the 4th
Ultraviolet light-emitting diodes on block ceramic base light source board is along the equidistant N group facet light being divided into length and width identical of paper out opening
Source, after ultraviolet light-emitting diodes in each group of facet light source is electrically coupled in series, light source drive part with light source controller divides and is electrically connected
Connect, the directional light that the multiple facet light sources on the 4th piece of ceramic base light source board front send, be radiated at the plane of label paper
On, the top layer of label paper curing ink is carried out secondary solidification,
N group facet light source on second piece and the 4th piece of ceramic base light source board along paper out opening alignment one by one,
Line source is by neat multiple UV-light luminous two pole being welded on first piece and the 3rd piece of ceramic base light source board front
Pipe and a parabolic cylinder illuminator are constituted, and the back side of first piece and the 3rd piece ceramic base light source board is pasted respectively by heat-conducting glue
On the upper surface of the first rectangle water-filled radiator and the second rectangle water-filled radiator, first piece and the 3rd block of ceramic base light
Ultraviolet light-emitting diodes on source plate along the equidistant N group facet light source being divided into length and width identical of paper out opening, first piece
What each group facet light source on ceramic base light source board was positioned on second piece of ceramic base light source board one to one respectively organizes facet
Each group facet light source on the surface of light source, and first piece and second piece of ceramic base light source board is along paper out opening one a pair
Neat arrangement, each group facet light source on the 3rd piece of ceramic base light source board is positioned on the 4th piece of ceramic base light source board one to one
Each surface organizing facet light source, and on the 3rd piece and the 4th piece of ceramic base light source board respectively organize facet light source along
Paper out opening alignment one by one, the ultraviolet light in each group of facet light source on first piece and the 3rd piece of ceramic base light source board is sent out
Divide with the light source drive part of light source controller after optical diode is electrically coupled in series and electrically connect, parabolic cylinder illuminator be arranged on first piece with
The surface of the 3rd piece of ceramic base light source board, and the focal line of parabolic cylinder illuminator falls the label in rectangular paper feed hole
On the paper of paper so that the just reflective surface to thing cylindrical mirror of the front of first piece and the 3rd piece ceramic base light source board, and
The directional light that each group facet light source on first piece and the 3rd piece of ceramic base light source board front is sent passes through parabolic cylinder
The reflection of illuminator, focuses on the focal line of parabolic cylinder illuminator, forms the high light of light intensity multiplication, to label on focal line
The deep layer of paper curing ink solidifies,
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 is along the equidistant word order of paper out opening, and each photoelectric tube is positioned at second one to one
Each lower section organizing facet light source on block ceramic base light source board, the transmitting tube of each photoelectric tube is arranged on rectangular paper out opening
Upper end, the pipe that receives of each photoelectric tube is arranged on the lower end of rectangular paper out opening, when the label paper of one fixed width passes through
Rectangular paper feed hole and paper out opening through the transmitting tube of mid portion photoelectric tube with when receiving pipe, this part photoelectricity pair
The light that the transmitting tube of pipe sends is cut off by label paper can not arrive reception pipe, and this part photoelectric tube is off,
Remaining photoelectric tube is in the conduction state, and the state of each photoelectric tube is sent to the illumination width detection part of light source controller,
The each group facet light source corresponding with the photoelectric tube being off on each piece of ceramic base light source board is by light source control
The light source drive part of device processed divides and adds electroluminescence, and remaining respectively organizes the not powered luminescence of facet light source,
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 |
|---|---|---|---|
| CN201610362587.XA CN106004083B (en) | 2016-05-26 | 2016-05-26 | The reflective multiplication ultraviolet curing device of label printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610362587.XA CN106004083B (en) | 2016-05-26 | 2016-05-26 | The reflective multiplication ultraviolet curing device of label printing machine |
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| CN106004083B CN106004083B (en) | 2017-12-15 |
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| CN201610362587.XA Expired - Fee Related CN106004083B (en) | 2016-05-26 | 2016-05-26 | The reflective multiplication ultraviolet curing device of label printing machine |
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