CN106042669B - The linear Fenier lens multistage ultraviolet curing device of label printing machine - Google Patents
The linear Fenier lens multistage ultraviolet curing device of label printing machine Download PDFInfo
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- CN106042669B CN106042669B CN201610362132.8A CN201610362132A CN106042669B CN 106042669 B CN106042669 B CN 106042669B CN 201610362132 A CN201610362132 A CN 201610362132A CN 106042669 B CN106042669 B CN 106042669B
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- 238000007639 printing Methods 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 239000010410 layer Substances 0.000 claims abstract description 11
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 92
- 239000000919 ceramic Substances 0.000 claims description 39
- 238000005286 illumination Methods 0.000 claims description 31
- 238000007711 solidification Methods 0.000 claims description 11
- 230000008023 solidification Effects 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 9
- 238000005401 electroluminescence Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000009738 saturating Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000011897 real-time detection Methods 0.000 claims 1
- 238000001723 curing Methods 0.000 description 21
- 239000000976 ink Substances 0.000 description 10
- 238000005265 energy consumption Methods 0.000 description 7
- 125000005843 halogen group Chemical group 0.000 description 5
- 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
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 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
- 229910052934 alunite Inorganic materials 0.000 description 1
- 239000010424 alunite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- KPZTWMNLAFDTGF-UHFFFAOYSA-D trialuminum;potassium;hexahydroxide;disulfate Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Al+3].[Al+3].[Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O KPZTWMNLAFDTGF-UHFFFAOYSA-D 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
- 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
-
- 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
- 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
-
- 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
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Led Device Packages (AREA)
Abstract
A kind of linear Fenier lens multistage ultraviolet curing device of label printing machine, by a rectangular box, one light source controller, N number of ultraviolet light intense light source generator, one width detection mechanism and a velocity sensor are constituted, the device constitutes the linear euphotic zone of a plurality of light intensity multiplication using ultraviolet light-emitting diodes and linear Fenier lens, it can be simultaneously to the surface layer of label paper, superficial layer and deep layer ink are cured, and the speed that the device is printed by the width and label that detect label printing in due course, the range of exposures and exposure intensity of light source can be adjusted in real time.
Description
Technical field：
The present invention relates to a kind of ultraviolet curing device, especially a kind of linear Fenier lens of label printing machine are multistage purple
Outside line solidification equipment, the device is more energy efficient, environmentally friendly, quick, efficient compared with traditional ultraviolet curing device, may replace existing
There is the ultraviolet curing device of label printing machine.
Background technology：
Solidification refers to the process of that ink, coating, adhesive, sealant etc. are converted into solid state by liquid condition, ultraviolet
Line solidification is to generate photochemical reaction using ultraviolet light and the photoinitiator being added in ink, coating, sealant to realize quickly
Cured method,
The rapid curing of ink is the important link of label printing process in label printing, but in label printing industry,
The point light source and linear light source constituted mostly using high-pressure mercury-vapor lamp and metal halid lamp realizes ultraviolet curing, high-pressure mercury-vapor lamp and
All there is the characteristics of energy consumption is high, containing heavy metal contaminants and short life in metal halid lamp, need to frequently replace high pressure in use
Mercury vapor lamp and metal halid lamp, therefore ultraviolet curing is realized using high-pressure mercury-vapor lamp and metal halid lamp, it is of high cost, energy consumption is big
Heavy metal environmental pollution can be also formed, it is both not energy-efficient or not environmentally,
Ultraviolet light-emitting diodes are introduced into ultraviolet curing field by people in recent years, have developed UV-light luminous two
Pole pipe solidification equipment,
It is compared with high-pressure mercury-vapor lamp with metal halid lamp ultraviolet curing method, ultraviolet light-emitting diodes curing energy
Energy consumption, solidification process is enough greatly lowered, and not generate ozone and the discharge of volatile organism matter, light source service life long, no
Preheating and cooling are needed, label printing is particularly conducive to and thermo-responsive printable fabric is printed, but existing UV-light luminous
The light source range of exposures and light source exposure intensity of diode solidification equipment be all it is changeless, cannot be according to the width of printed matter
Adjust light source range of exposures and light source exposure intensity in due course with print speed printing speed, energy consumption is larger, system stability and control essence
Degree is not high, ultraviolet curing effect is poor,
Therefore, light source range of exposures is adjusted according to label printing width and label print speed printing speed in due course and light source irradiates by force
Degree, and using the multistage a plurality of ultraviolet light euphotic zone for focusing multiplication and constituting, it is solid that ultraviolet light-emitting diodes can be further decreased
Disguise the energy consumption set, improve system stability and control accuracy and greatly improve ultraviolet curing speed,
Invention content:
In order to further decrease the energy consumption of ultraviolet light light-emitting diode curing device, improve system stability and control
Precision greatly improves ultraviolet curing speed, and it is ultraviolet that the present invention proposes a kind of linear Fenier lens multistage of label printing machine
Line solidification equipment, the threadiness which constitutes a plurality of light intensity multiplication using ultraviolet light-emitting diodes and linear Fenier lens are strong
Light belt can simultaneously cure the surface layer of label paper, superficial layer and deep layer ink, and the device is by detecting mark in due course
The speed for endorsing the width and label printing of brush, can adjust the range of exposures and exposure intensity of light source in real time,
The technical solution adopted by the present invention to solve the technical problems is：By a rectangular box, a light source control
The label printing machine solidification that device, N number of ultraviolet light intense light source generator, a width detection mechanism and a velocity sensor are constituted
Device, the structure of N number of ultraviolet light intense light source generator is identical with every size, and rectangular box is divided into upper box and lower box two
Part, upper box and lower box are connected by a combined page, open that there are one rectangular into sheet hole on the top of lower box and
Rectangular paper out opening, label paper are passed through rectangular into sheet hole and rectangle under the drive of label printing machine with speed v
Paper out opening,
Light source controller is made of illumination width detection part, intensity of illumination detection part, light source drive part point, and illumination is wide
It spends detection part and is used for detection label paper width in real time, and plane is adjusted according to label paper width in real time by light source controller
The range of exposures of light source, intensity of illumination detection part are used for the movement speed of detection label paper in real time, and by light source controller
Adjust the exposure intensity of planar light source in real time according to the movement speed of label paper, light source drive part point passes through illumination width detection
The testing result of part and intensity of illumination detection part provides electric energy to planar light source,
Light source controller and N number of ultraviolet light intense light source generator are all disposed in upper box, and light source controller is arranged upper
The upper end of babinet, N number of ultraviolet light intense light source generator from into sheet hole to paper out opening it is neat be disposed side by side on light source controller
In the following, the bottom surface of each ultraviolet light intense light source generator is all parallel with label paper sheet of planar, and each ultraviolet light intense light source is sent out
The bottom surface of raw device is equal at a distance from label paper,
Width detection mechanism is made of M photoelectric tube, and there are one light-emitting tubes and a light to connect for each photoelectric tube
Closed tube, M photoelectric tube are all electrically connected with the illumination width detection part of light source controller, and M photoelectric tube is along paper out opening
The transmitting tube of neat equidistant word order, each photoelectric tube is arranged in the upper end of rectangular paper out opening, each photoelectric tube
Reception pipe be arranged in the lower end of rectangular paper out opening,
First ultraviolet light intense light source generator is by small box, the first rectangle water-filled radiator, the second rectangle water cooling
Radiator, third rectangle water-filled radiator, the first area source, the second area source, third area source, the first linear Fei Nieer are saturating
Mirror and the second linear Fenier lens are constituted, and the first rectangle water-filled radiator, the second rectangle water-filled radiator, third are rectangular
Shape water-filled radiator, the first area source, the second area source, third area source, the first linear Fenier lens, second linearly take alunite
You are all disposed in small box lens, the first rectangle water-filled radiator, the second rectangle water-filled radiator, third rectangle water
Cold heat sink is arranged in the upper end of small box, and the first linear Fenier lens are arranged under the second rectangle water-filled radiator
Face, the second linear Fenier lens are arranged below third rectangle water-filled radiator, the first rectangle water-filled radiator, the
The bottom surface and upper surface of two rectangle water-filled radiators and third rectangle water-filled radiator are all parallel with label paper sheet of planar,
It is all set on the front end face of first rectangle water-filled radiator, the second rectangle water-filled radiator and third rectangle water-filled radiator
It sets there are one inlet opening, is dissipated in the first rectangle water-filled radiator, the second rectangle water-filled radiator and third rectangle water cooling
An apopore is both provided on the rear end face of hot device, cold water flows into the first rectangle water-filled radiator, second from each inlet opening
Rectangle water-filled radiator and third rectangle water-filled radiator, hot water flow out the first rectangle water-cooling from each apopore
Device, the second rectangle water-filled radiator and third rectangle water-filled radiator,
First area source is by neat two pole of multiple UV-light luminous being welded on first piece of ceramic base light source board front
Pipe is constituted, and the back side of first piece of ceramic base light source board is pasted onto by heat-conducting glue on the bottom surface of the first rectangle water-filled radiator,
Ultraviolet light-emitting diodes on first piece of ceramic base light source board are divided into the identical M groups facet light source of length and width, M group facets
Light source and M photoelectric tube be aligned one by one along the equidistant word order of paper out opening, and each group facet light source by with its
The photoelectric tube of alignment controls, the electrically coupled in series rear and light source control of the ultraviolet light-emitting diodes in each group of facet light source
The light source drive part of device point electrical connection,
Second area source is by neat two pole of multiple UV-light luminous being welded on second piece of ceramic base light source board front
Pipe is constituted, and the back side of second piece of ceramic base light source board is pasted onto by heat-conducting glue on the bottom surface of the second rectangle water-filled radiator,
Ultraviolet light-emitting diodes on second piece of ceramic base light source board are divided into the identical M groups facet light source of length and width, M group facets
Light source and M photoelectric tube be aligned one by one along the equidistant word order of paper out opening, and each group facet light source by with its
The photoelectric tube of alignment controls, the electrically coupled in series rear and light source control of the ultraviolet light-emitting diodes in each group of facet light source
The light source drive part of device point electrical connection,
Third area source is by neat two pole of multiple UV-light luminous being welded on third block ceramic base light source board front
Pipe is constituted, and the back side of third block ceramic base light source board is pasted onto by heat-conducting glue on the bottom surface of third rectangle water-filled radiator,
Ultraviolet light-emitting diodes on third block ceramic base light source board are divided into the identical M groups facet light source of length and width, M group facets
Light source and M photoelectric tube be aligned one by one along the equidistant word order of paper out opening, and each group facet light source by with its
The photoelectric tube of alignment controls, the electrically coupled in series rear and light source control of the ultraviolet light-emitting diodes in each group of facet light source
The light source drive part of device point electrical connection,
The directional light direct irradiation that first area source is sent out is on the paper of label paper, to the table of label paper curing ink
Layer is cured,
First linear Fenier lens are parallel with the paper of label paper to be arranged in the second rectangle water-filled radiator
Underface, and the focal line f of the first linear Fenier lens is located at the paper lower end of label paper, second piece of ceramic base light source board
The first linear Fenier lens of positive face so that each group facet light source on second piece of ceramic base light source board front is sent out
Directional light be radiated on the paper of label paper across the first linear Fenier lens, form one on the paper of label paper
The euphotic zone of Shu Guangqiang multiplications, cures the superficial layer of label paper curing ink,
Second linear Fenier lens are parallel with the paper of label paper to be arranged in third rectangle water-filled radiator
Underface, and the focal line F of the second linear Fenier lens is located on the paper of label paper, third block ceramic base light source board
The second linear Fenier lens of positive face so that each group facet light source on third block ceramic base light source board front was sent out
Directional light is focused on across the second linear Fenier lens on the paper of label paper, and light intensity is formed on the paper of label paper
The strong light of threadiness of multiplication, cures the deep layer of label paper curing ink,
The structure of N number of ultraviolet light intense light source generator, every size and the course of work all with first ultraviolet light intense light source
Generator is identical,
When the label paper of one fixed width is through the rectangular hair for passing through middle section photoelectric tube into sheet hole and paper out opening
When penetrating between pipe and reception pipe, the light that the transmitting tube of the part photoelectric tube is sent out cannot reach reception by the partition of label paper
Pipe, the part photoelectric tube are 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, in N number of ultraviolet light intense light source generator with the photoelectric tube that is off
The each group facet light source of alignment is shone by the light source drive part point power-up of light source controller, remaining each group facet light
Source is not added with electroluminescence,
Velocity sensor is arranged in lower box, and velocity sensor is located at the rectangular lower end into sheet hole, speed
Sensor is electrically connected with the intensity of illumination detection part of light source controller, and velocity sensor is close to label paper, when label paper
Under the drive of label printing machine, with speed v pass through it is rectangular into sheet hole and rectangular paper out opening when, the shifting of label paper
Dynamic speed signal is sent to the intensity of illumination detection part of light source controller by velocity sensor, by light source controller according to speed
The speed signal that degree sensor detects adjusts the luminous facet light source of each group power-up in N number of ultraviolet light intense light source generator
Intensity of illumination,
The beneficial effects of the invention are as follows：Detect the width of label printing in due course by width detection mechanism and velocity sensor
With the speed of label printing, the range of exposures and exposure intensity of light source can be adjusted in due course, further decreases two pole of UV-light luminous
The energy consumption and raising system stability and control accuracy of pipe solidification equipment, and constituted using multistage linear Fenier lens
A plurality of ultraviolet light threadiness euphotic zone, ultraviolet curing speed greatly improved.
Description of the drawings：
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the whole front view of the present invention.
Fig. 2 is the A-A sectional views of the present invention.
Fig. 3 is the B-B sectional views of the present invention.
Fig. 4 is the C-C sectional views of the present invention.
Fig. 5 is the D-D sectional views of the present invention.
Fig. 6 is the E-E sectional views of the present invention.
Fig. 7 is the F-F sectional views of the present invention.
Specific implementation mode：
In fig. 1, fig. 2 and fig. 3, a rectangular box, a light source controller 11, N number of ultraviolet light intense light source occur
The label printing machine solidification equipment that device, a width detection mechanism and a velocity sensor 12 are constituted, each strong light of ultraviolet light
The structure of source generator is identical with every size, and rectangular box is divided into 17 two parts of upper box 16 and lower box, upper box 16
It is connected by a combined page 14 with lower box 17, is opened there are one rectangular into sheet hole 7-1 and length on the top of lower box 17
Rectangular paper out opening 7-2, label paper 18 under the drive of label printing machine, with speed v pass through it is rectangular into sheet hole 7-1 and
Rectangular paper out opening 7-2,
Light source controller 11 is made of illumination width detection part, intensity of illumination detection part, light source drive part point, illumination
Width detection part is used for detection label paper width in real time, and according to label paper width, adjustment is flat in real time by light source controller
The range of exposures of area source, intensity of illumination detection part are used for the movement speed of detection label paper in real time, and by light source control
Device adjusts the exposure intensity of planar light source according to the movement speed of label paper in real time, and light source drive part point is examined by illumination width
The testing result for surveying part and intensity of illumination detection part provides electric energy to planar light source,
Light source controller 11 and N number of ultraviolet light intense light source generator are all disposed in upper box 16, and light source controller 11 is set
Set in the upper end of upper box 16, N number of ultraviolet light intense light source generator from into sheet hole to paper out opening it is neat be disposed side by side on light source
Below controller 11, the bottom surface of each ultraviolet light intense light source generator is all parallel with the paper of label paper 18 and each
The bottom surface of ultraviolet light intense light source generator is equal at a distance from label paper 18,
In figure 2 and figure 3, width detection mechanism is made of transmitting tube 8-1 and reception pipe 8-2 the first photoelectric tube, hair
Penetrate third photoelectric tube that the second photoelectric tube, transmitting tube 8-5 and the reception pipe 8-6 that pipe 8-3 and reception pipe 8-4 is constituted constitute,
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 are constituted are constituted
The 7th of the 6th photoelectric tube, transmitting tube 8-13 and reception pipe 8-14 compositions that pipe, transmitting tube 8-11 and reception pipe 8-12 are constituted
The 8th photoelectric tube, transmitting tube 8-17 and the 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 reception pipe 8-20 the tenth photoelectric tube, transmitting tube 8-21 and the reception pipe 8- that constitute
The 12nd photoelectric tube, the transmitting tube 8-25 that 22 the 11st photoelectric tube, transmitting tube 8-23 and the reception pipe 8-24 constituted are constituted
14th photoelectric tube of the 13rd photoelectric tube, transmitting tube 8-27 and reception pipe 8-28 compositions that are constituted with reception pipe 8-26,
The 16th of the 15th photoelectric tube, transmitting tube 8-31 and reception pipe 8-32 compositions that transmitting tube 8-29 and reception pipe 8-30 are constituted
The 17th photoelectric tube, transmitting tube 8-35 and the reception pipe 8-36 structures that photoelectric tube, transmitting tube 8-33 and reception pipe 8-34 are constituted
At the 18th photoelectric tube, transmitting tube 8-37 and reception pipe 8-38 constitute the 19th photoelectric tube, transmitting tube 8-39 and connect
The 21st photoelectric tube, the hair that the 20th photoelectric tube, transmitting tube 8-41 and the reception pipe 8-42 that closed tube 8-40 is constituted are constituted
Penetrate the 22nd photoelectric tube, transmitting tube 8-45 and the reception pipe 8-46 that pipe 8-43 and reception pipe 8-44 are constituted are constituted the 20th
Three photoelectric tubes are constituted, and the transmitting tube of each photoelectric tube is arranged in the upper end of rectangular paper out opening 7-2, and each photoelectric tube connects
Closed tube is arranged in the lower end of rectangular paper out opening 7-2, and 23 photoelectric tubes are arranged along an equidistant word neat paper out opening 7-2
Row,
In Fig. 2, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, first ultraviolet light intense light source generator is rectangular by small box 22, first
Shape water-filled radiator 10-1, the second rectangle water-filled radiator 10-2, third rectangle water-filled radiator 10-3, the first face light
Source, the second area source, third area source, the first linear linear Fenier lens 13-2 of Fenier lens 13-1 and second are constituted,
First rectangle water-filled radiator 10-1, the second rectangle water-filled radiator 10-2, third rectangle water-cooling
Device 10-3, the first area source, the second area source, third area source, the first linear Fenier lens 13-1, the second linear Fei Nieer
Lens 13-2 is all disposed in small box 22, the first rectangle water-filled radiator 10-1, the second rectangle water-filled radiator 10-2,
Third rectangle water-filled radiator 10-3 is arranged in the upper end of small box 22, and the first linear Fenier lens 13-1 is arranged second
Below rectangle water-filled radiator 10-2, the second linear Fenier lens 13-2 is arranged in third rectangle water-filled radiator
Below 10-3, the first rectangle water-filled radiator 10-1, the second rectangle water-filled radiator 10-2 and third rectangle water cooling
The bottom surface and upper surface of radiator 10-3 is all parallel with the paper of label paper 18, the first rectangle water-filled radiator 10-1's
It is provided with inlet opening 9-1 on front end face, apopore 9-2 is provided on the first rectangle water-filled radiator 10-1 rear end faces,
It is provided with inlet opening 9-3 on the front end face of second rectangle water-filled radiator 10-2, in the second rectangle water-filled radiator 10-2
It is provided with apopore 9-4 on rear end face, inlet opening 9-5 is provided on the front end face of third rectangle water-filled radiator 10-3,
Apopore 9-6 is provided on third rectangle water-filled radiator 10-3 rear end faces, cold water flows into each rectangle water from inlet opening
Cold heat sink, hot water flow out each rectangle water-filled radiator from apopore,
In figures 4 and 5, the first area source by it is neat be welded on it is more on first piece of front ceramic base light source board 15-1
A ultraviolet light-emitting diodes are constituted, and the back side of first piece of ceramic base light source board 15-1 is pasted onto the first rectangle by heat-conducting glue
On the bottom surface of water-filled radiator 10-1, the ultraviolet light-emitting diodes on first piece of ceramic base light source board 15-1 are 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, small
It is planar light source 1-12, facet light source 1-13, facet light source 1-14, facet light source 1-15, facet light source 1-16, small flat
Area 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, each facet light source length and width are identical, two pole of UV-light luminous in each facet light source
Manage it is electrically coupled in series after with the light source drive part of light source controller 11 divide be electrically connected, 23 groups of facet light sources and 23 photoelectric tubes are one by one
The equidistant word order of alignment, and each group facet light source is controlled by the photoelectric tube for aligning arrangement,
In Fig. 4 and Fig. 6, the second area source is more on second piece of front ceramic base light source board 15-2 by neat being welded on
A ultraviolet light-emitting diodes are constituted, and the back side of second piece of ceramic base light source board 15-2 is pasted onto the second rectangle by heat-conducting glue
On the bottom surface of water-filled radiator 10-2, the ultraviolet light-emitting diodes on second piece of ceramic base light source board 15-2 are 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, facet light source 2-7, facet light source 2-8, facet light source 2-9, facet light source 2-10, facet light source 2-11, small
It is planar light source 2-12, facet light source 2-13, facet light source 2-14, facet light source 2-15, facet light source 2-16, small flat
Area 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, two pole of UV-light luminous in each facet light source
Manage it is electrically coupled in series after with the light source drive part of light source controller 11 divide be electrically connected, 23 groups of facet light sources and 23 photoelectric tubes are one by one
The equidistant word order of alignment, and each group facet light source is controlled by the photoelectric tube for aligning arrangement,
In Fig. 4 and Fig. 7, third area source is more on the fronts third block ceramic base light source board 15-3 by neat being welded on
A ultraviolet light-emitting diodes are constituted, and the back side of third block ceramic base light source board 15-3 is pasted onto third rectangle by heat-conducting glue
On the bottom surface of water-filled radiator 10-3, the ultraviolet light-emitting diodes on third block ceramic base light source board 15-3 are 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, small
It is planar light source 3-12, facet light source 3-13, facet light source 3-14, facet light source 3-15, facet light source 3-16, small flat
Area 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, after ultraviolet light-emitting diodes in each facet light source are electrically coupled in series and light source control
The light source drive part of device 11 point electrical connection, the equidistant word row that 23 groups of facet light sources and 23 photoelectric tubes are aligned one by one
Row, and each group facet light source is controlled by the photoelectric tube for aligning arrangement,
In Fig. 4, the directional light direct irradiation that the first area source is sent out is on the paper of label paper 18, to label paper
The surface layer of 18 curing inks 19 is cured,
Setting parallel with the paper of label paper 18 first linear Fenier lens 13-1 is dissipated in the second rectangle water cooling
The underface of hot device 10-2, and the focal line f of the first linear Fenier lens 13-1 is located at the paper lower end of label paper 18, the
The first linear Fenier lens 13-1 of positive face of two pieces of ceramic base light source board 15-2 so that second piece of ceramic base light source board
The directional light that each group facet light source on the fronts 15-2 is sent out is radiated at label paper across the first linear Fenier lens 13-1
It opens on 18 paper, the euphotic zone of a branch of light intensity multiplication is formed on the paper of label paper 18, to 18 curing ink of label paper
19 superficial layer is cured,
Setting parallel with the paper of label paper 18 second linear Fenier lens 13-2 is dissipated in third rectangle water cooling
The underface of hot device 10-3, and the focal line F of the second linear Fenier lens 13-2 is located on the paper of label paper 18, third
The second linear Fenier lens 13-2 of positive face of block ceramic base light source board 15-3 so that third block ceramic base light source board 15-3
The directional light that each group facet light source on front is sent out focuses on label paper 18 across the second linear Fenier lens 13-2
Paper on, the strong light of threadiness of light intensity multiplication is formed on the paper of label paper 18, to the depth of 18 curing ink 19 of label paper
Layer is cured,
In fig. 1, fig. 2 and fig. 3, the structure of N number of ultraviolet light intense light source generator, every size and the course of work are all with the
One ultraviolet light intense light source generator is identical,
When the label paper 18 of one fixed width is divided into sheet hole 7-1 and paper out opening 7-2 across middle part by rectangular
When electricity is between the transmitting tube and reception pipe of pipe, the light that the transmitting tube of the part photoelectric tube is sent out is separated by label paper 18
Reception pipe cannot be reached, which is off, remaining photoelectric tube is in the conduction state, each photoelectric tube
State be sent to the illumination width detection part of light source controller 11, in N number of ultraviolet light intense light source generator in disconnecting
The each group facet light source of the photoelectric tube alignment of state is shone by the light source drive part point power-up of light source controller 11,
Remaining each group facet light source is not added with electroluminescence,
Velocity sensor 12 is arranged in lower box 17, and velocity sensor 12 is positioned at rectangular into sheet hole 7-1's
Lower end, velocity sensor 12 are electrically connected with the intensity of illumination detection part of light source controller 11, and velocity sensor 12 is close to label
Paper 18 is passed through rectangular into sheet hole 7-1 and rectangle with speed v when label paper 18 is under the drive of label printing machine
Paper out opening 7-2 when, the movement speed signal of label paper 18 is sent to the light of light source controller 11 by velocity sensor 12
According to intensity detection part, it is strong to adjust N number of ultraviolet light for the speed signal detected according to velocity sensor 12 by light source controller 11
The intensity of illumination of the luminous facet light source of each group power-up in light source generator.
Claims (1)
1. a kind of linear Fenier lens multistage ultraviolet curing device of label printing machine, by a rectangular box, a light
Source controller, N number of ultraviolet light intense light source generator, a width detection mechanism and a velocity sensor are constituted, it is characterized in that：
The structure of N number of ultraviolet light intense light source generator is identical with every size, and rectangular box is divided into upper box and lower box two parts,
Upper box is connected with lower box by a combined page, is opened there are one rectangular into sheet hole and rectangle on the top of lower box
Paper out opening, label paper under the drive of label printing machine, with speed v pass through it is rectangular into sheet hole and rectangular paper delivery
Hole,
Light source controller is made of illumination width detection part, intensity of illumination detection part, light source drive part point, the inspection of illumination width
It surveys part and is used for detection label paper width in real time, and planar light source is adjusted according to label paper width in real time by light source controller
Range of exposures, intensity of illumination detection part be used in real time detection label paper movement speed, and by light source controller according to
The movement speed of label paper adjusts the exposure intensity of planar light source in real time, and light source drive part point passes through illumination width detection part
With the testing result of intensity of illumination detection part, electric energy is provided to planar light source,
Light source controller and N number of ultraviolet light intense light source generator are all disposed in upper box, and light source controller is arranged in upper box
Upper end, N number of ultraviolet light intense light source generator is disposed side by side on from into sheet hole to paper out opening is neat below light source controller,
The bottom surface of each ultraviolet light intense light source generator is all parallel with label paper sheet of planar, and each ultraviolet light intense light source generator
Bottom surface is equal at a distance from label paper,
Width detection mechanism is made of M photoelectric tube, each photoelectric tube there are one light-emitting tube and a light receiving tube,
M photoelectric tube is all electrically connected with the illumination width detection part of light source controller, and M photoelectric tube is along paper out opening neat
The transmitting tube of equidistant word order, each photoelectric tube is arranged in the upper end of rectangular paper out opening, the reception of each photoelectric tube
Pipe is arranged in the lower end of rectangular paper out opening,
First ultraviolet light intense light source generator is by small box, the first rectangle water-filled radiator, the second rectangle water-cooling
Device, third rectangle water-filled radiator, the first area source, the second area source, third area source, the first linear Fenier lens and
Second linear Fenier lens are constituted, the first rectangle water-filled radiator, the second rectangle water-filled radiator, third rectangle water
Cold heat sink, the first area source, the second area source, third area source, the first linear Fenier lens, the second linear Fei Nieer are saturating
Mirror is all disposed in small box, and the first rectangle water-filled radiator, the second rectangle water-filled radiator, third rectangle water cooling dissipate
Hot device is arranged in the upper end of small box, and the first linear Fenier lens are arranged below the second rectangle water-filled radiator, the
Bilinear Fenier lens are arranged below third rectangle water-filled radiator, the first rectangle water-filled radiator, the second length
The bottom surface and upper surface of rectangular water-filled radiator and third rectangle water-filled radiator are all parallel with label paper sheet of planar, first
It is both provided on the front end face of rectangle water-filled radiator, the second rectangle water-filled radiator and third rectangle water-filled radiator
One inlet opening, in the first rectangle water-filled radiator, the second rectangle water-filled radiator and third rectangle water-filled radiator
Rear end face on be both provided with an apopore, cold water flows into the first rectangle water-filled radiator, second rectangular from each inlet opening
Shape water-filled radiator and third rectangle water-filled radiator, hot water flow out the first rectangle water-filled radiator, the from each apopore
Two rectangle water-filled radiators and third rectangle water-filled radiator,
First area source is by the neat multiple ultraviolet light-emitting diodes structures being welded on first piece of ceramic base light source board front
At, the back side of first piece of ceramic base light source board is pasted onto by heat-conducting glue on the bottom surface of the first rectangle water-filled radiator, and first
Ultraviolet light-emitting diodes on block ceramic base light source board are divided into the identical M groups facet light source of length and width, M group facet light sources
With M photoelectric tube be aligned one by one along the equidistant word order of paper out opening, and each group facet light source is by aligning
The photoelectric tube of arrangement controls, and the ultraviolet light-emitting diodes in each group of facet light source are electrically coupled in series rear and light source controller
Light source drive part point electrical connection,
Second area source is by the neat multiple ultraviolet light-emitting diodes structures being welded on second piece of ceramic base light source board front
At, the back side of second piece of ceramic base light source board is pasted onto by heat-conducting glue on the bottom surface of the second rectangle water-filled radiator, and second
Ultraviolet light-emitting diodes on block ceramic base light source board are divided into the identical M groups facet light source of length and width, M group facet light sources
With M photoelectric tube be aligned one by one along the equidistant word order of paper out opening, and each group facet light source is by aligning
The photoelectric tube of arrangement controls, and the ultraviolet light-emitting diodes in each group of facet light source are electrically coupled in series rear and light source controller
Light source drive part point electrical connection,
Third area source is by the neat multiple ultraviolet light-emitting diodes structures being welded on third block ceramic base light source board front
At the back side of third block ceramic base light source board is pasted onto by heat-conducting glue on the bottom surface of third rectangle water-filled radiator, third
Ultraviolet light-emitting diodes on block ceramic base light source board are divided into the identical M groups facet light source of length and width, M group facet light sources
With M photoelectric tube be aligned one by one along the equidistant word order of paper out opening, and each group facet light source is by aligning
The photoelectric tube of arrangement controls, and the ultraviolet light-emitting diodes in each group of facet light source are electrically coupled in series rear and light source controller
Light source drive part point electrical connection,
The directional light direct irradiation that first area source is sent out on the paper of label paper, to the surface layer of label paper curing ink into
Row solidification,
First linear Fenier lens it is parallel with the paper of label paper be arranged the second rectangle water-filled radiator just under
Side, and the focal line f of the first linear Fenier lens is located at the paper lower end of label paper, and second piece of ceramic base light source board is just
The first linear Fenier lens of face face so that each group facet light source on second piece of ceramic base light source board front is sent out flat
Row light is radiated at across the first linear Fenier lens on the paper of label paper, and light beam is formed on the paper of label paper
The euphotic zone to double by force cures the superficial layer of label paper curing ink,
Second linear Fenier lens it is parallel with the paper of label paper be arranged third rectangle water-filled radiator just under
Side, and the focal line F of the second linear Fenier lens is located on the paper of label paper, the front of third block ceramic base light source board
The second linear Fenier lens of face so that each group facet light source on third block ceramic base light source board front sends out parallel
Light is focused on across the second linear Fenier lens on the paper of label paper, and light intensity multiplication is formed on the paper of label paper
The strong light of threadiness, the deep layer of label paper curing ink is cured,
The structure of N number of ultraviolet light intense light source generator, every size and the course of work all occur with first ultraviolet light intense light source
Device is identical,
When the label paper of one fixed width is through the rectangular transmitting tube for passing through middle section photoelectric tube into sheet hole and paper out opening
When between reception pipe, the light that the transmitting tube of the part photoelectric tube is sent out cannot reach reception pipe by the partition of label paper,
The part photoelectric tube is off, remaining photoelectric tube is in the conduction state, and the state of each photoelectric tube is sent to light
The illumination width detection part of source controller, in N number of ultraviolet light intense light source generator with the photoelectric tube pair that is off
The each group facet light source arranged together is shone by the light source drive part point power-up of light source controller, remaining each group facet light source
Electroluminescence is not added with,
Velocity sensor is arranged in lower box, and velocity sensor is located at the rectangular lower end into sheet hole, velocity pick-up
Device is electrically connected with the intensity of illumination detection part of light source controller, and velocity sensor is close to label paper, when label paper is being marked
Sign printing machine drive under, with speed v pass through it is rectangular into sheet hole and rectangular paper out opening when, the mobile speed of label paper
Degree signal is sent to the intensity of illumination detection part of light source controller by velocity sensor, is passed according to speed by light source controller
The speed signal that sensor detects adjusts the illumination of the luminous facet light source of each group power-up in N number of ultraviolet light intense light source generator
Intensity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610362132.8A CN106042669B (en) | 2016-05-26 | 2016-05-26 | The linear Fenier lens multistage ultraviolet curing device of label printing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610362132.8A CN106042669B (en) | 2016-05-26 | 2016-05-26 | The linear Fenier lens multistage ultraviolet curing device of label printing machine |
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| CN106042669B true CN106042669B (en) | 2018-08-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4000407A (en) * | 1975-04-07 | 1976-12-28 | Illumination Industries Inc. | Combined infrared filter and light focusing apparatus for a mercury vapor lamp |
| JP4816367B2 (en) * | 2006-09-27 | 2011-11-16 | ウシオ電機株式会社 | Light irradiator and inkjet printer |
| JP2010066518A (en) * | 2008-09-11 | 2010-03-25 | Glory Science Co Ltd | Fresnel lens, device for manufacturing fresnel lens and method thereof |
| JP2011005726A (en) * | 2009-06-25 | 2011-01-13 | Ushio Inc | Light radiating device |
| KR101982845B1 (en) * | 2012-12-04 | 2019-05-28 | 호야 칸데오 옵트로닉스 가부시키가이샤 | Light irradiation device |
| CN203557830U (en) * | 2013-11-20 | 2014-04-23 | 北京慧眼智行科技有限公司 | Solidification optical system and printing device |
| CN105015160A (en) * | 2014-04-17 | 2015-11-04 | 北京慧眼智行科技有限公司 | Photocuring device capable of automatically adjusting curing power |
| CN204412583U (en) * | 2014-12-12 | 2015-06-24 | 浙江天之望新材料科技有限公司 | Roller coat solar drying device |
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