CN106004083B - The reflective multiplication ultraviolet curing device of label printing machine - Google Patents
The reflective multiplication ultraviolet curing device of label printing machine Download PDFInfo
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- CN106004083B CN106004083B CN201610362587.XA CN201610362587A CN106004083B CN 106004083 B CN106004083 B CN 106004083B CN 201610362587 A CN201610362587 A CN 201610362587A CN 106004083 B CN106004083 B CN 106004083B
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- 238000007639 printing Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 239000000919 ceramic Substances 0.000 claims description 74
- 238000005286 illumination Methods 0.000 claims description 33
- 238000007711 solidification Methods 0.000 claims description 15
- 230000008023 solidification Effects 0.000 claims description 15
- 239000003292 glue Substances 0.000 claims description 9
- 230000005622 photoelectricity Effects 0.000 claims description 6
- 238000005401 electroluminescence Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000011897 real-time detection Methods 0.000 claims 1
- 238000001723 curing Methods 0.000 description 22
- 238000001816 cooling Methods 0.000 description 6
- 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
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005265 energy consumption Methods 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
- 238000006552 photochemical reaction Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000007787 solid Substances 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
Abstract
A kind of reflective multiplication ultraviolet curing device of label printing machine, by a rectangular box, one light source controller, first rectangle water-filled radiator, second rectangle water-filled radiator, first area source, second area source, one line source, one width detection mechanism and a velocity sensor are formed, the device forms four groups of planar light sources using ultraviolet light-emitting diodes, wherein two groups of planar light sources can solidify as area source to the top layer ink of label paper, the reflection that the directional light that other two groups of planar light sources are sent passes through a parabolic cylinder reflective mirror, form the line source of a light intensity multiplication, further the deep layer ink of label paper can be solidified, and the device by detecting the width that label prints and the speed that label prints in real time, the range of exposures and exposure intensity of four groups of planar 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 of particularly a kind of label printing machine
Device, the device is more energy efficient, environmentally friendly, quick, efficient compared with traditional ultraviolet curing device, may replace existing label print
The ultraviolet curing device of brush 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 produce photochemical reaction using ultraviolet and the light trigger being added in ink, coating, sealant to realize quickly
The method of solidification,
The rapid curing of ink is the important step of label printing process in label printing, but in label printing industry,
The spot light and line source formed mostly using high-pressure mercury-vapor lamp and metal halid lamp realizes ultraviolet curing, high-pressure mercury-vapor lamp and
Metal halid lamp all exist power consumption it is high, containing heavy metal contaminants and the characteristics of short life, need frequently to change 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, cost is high, energy consumption is big
Heavy metal environmental pollution can be also formed, is neither saved also not environmentally,
Ultraviolet light-emitting diodes are incorporated into ultraviolet curing field by people in recent years, have developed UV-light luminous two
Pole pipe solidification equipment,
Compared with high-pressure mercury-vapor lamp with metal halid lamp ultraviolet curing method, ultraviolet light-emitting diodes curing energy
Energy resource consumption is enough greatly lowered（Reduce by 80 ~ 90% power consumption）, solidification process do not produce ozone and volatile organism matter row
Put（Will not generation environment pollution）, light source service life length, it is possible to achieve moment is turned on and off, during without preheating and cooling
Between, it is particularly conducive to label printing and thermo-responsive printable fabric is printed, but existing ultraviolet light-emitting diodes solidification dress
The light source range of exposures and light source exposure intensity put all are changeless, it is impossible to are fitted according to the width of printed matter and print speed printing speed
When adjust light source range of exposures and light source exposure intensity, energy resource consumption is larger, the stability of a system and control accuracy be not high, ultraviolet
Solidification effect is poor,
Therefore, light source range of exposures is adjusted according to label printing width and label print speed printing speed in good time and light source irradiates by force
Degree, the energy resource consumption of ultraviolet light light-emitting diode curing device can be further reduced, the stability of a system and control accuracy is improved, carries
High ultraviolet curing effect,
The content of the invention:
In order to further reduce the energy resource consumption of ultraviolet light light-emitting diode curing device, improve the stability of a system and control
Precision, ultraviolet curing effect is improved, the present invention proposes a kind of reflective multiplication ultraviolet curing device of label printing machine, should
Device forms four groups of planar light sources using ultraviolet light-emitting diodes, wherein two groups of planar light sources can be to label paper as area source
Top layer ink solidified, the directional light that two groups of planar light sources are sent in addition is anti-by parabolic cylinder reflective mirror
Penetrate, form the line source of a light intensity multiplication, further the deep layer ink of label paper can be solidified, and the device leads to
The width of detection label printing in real time and the speed of label printing are crossed, the range of exposures and photograph of four groups of planar light sources can be adjusted in real time
Penetrate intensity,
The technical solution adopted for the present invention to solve the technical problems is：By a rectangular box, a light source control
Device, the first rectangle water-filled radiator, the second rectangle water-filled radiator, the first area source, the second area source, a linear light
The label printing machine solidification equipment that source, a width detection mechanism and a velocity sensor are formed, rectangular box are divided into
Casing and lower box two parts, upper box and lower box are connected by a combined page, are provided with the top of lower box one long
Square enters sheet hole and rectangular paper out opening, and label paper is passed through rectangular under the drive of label printing machine with speed v
Enter sheet 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
Area source and line source are all disposed within upper box, and light source controller is arranged on the upper end of upper box, and the first rectangle water cooling dissipates
Hot device and the second rectangle water-filled radiator are arranged on below light source controller, the first rectangle water-filled radiator and the second length
The bottom surface and upper surface of square water-filled radiator are all parallel with label paper sheet of planar, in the first rectangle water-filled radiator and second
An inlet opening and an apopore are both provided with the rear and front end face of rectangle water-filled radiator, cold water flows into from inlet opening
First rectangle water-filled radiator and the second rectangle water-filled radiator, hot water flow out the first rectangle water-cooling from apopore
Device and the second rectangle water-filled radiator,
Light source controller is made up of illumination width detection part, intensity of illumination detection part, light source drive part point, and illumination is wide
Spend detection part and be used for detection label paper width, and plane is adjusted according to label paper width in real time by light source controller in real time
The range of exposures of light source, intensity of illumination detection part are used for the translational 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 translational speed of label paper, light source drive part point passes through illumination width detection
Part and the testing result of intensity of illumination detection part, electric energy is provided to planar light source,
First area source is by the neat pole of multiple UV-light luminous two being welded on second piece of ceramic base light source board front
Pipe is formed, 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 first rectangle water-filled radiator,
Equidistant to be divided into length and width identical N groups small flat along paper out opening for ultraviolet light-emitting diodes on second piece of ceramic base light source board
Area source, the light source drive part after ultraviolet light-emitting diodes in each group of facet light source are electrically coupled in series with light source controller divide
Electrically connect, the directional light that multiple facet light sources on second piece of ceramic base light source board front are sent, be radiated at label paper
On paper, one-step solidification is carried out to the top layer of label paper curing ink,
Second area source is by the neat pole of multiple UV-light luminous two being welded on the 4th piece of ceramic base light source board front
Pipe is formed, and the back side of the 4th 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,
Equidistant to be divided into length and width identical N groups small flat along paper out opening for ultraviolet light-emitting diodes on 4th piece of ceramic base light source board
Area source, the light source drive part after ultraviolet light-emitting diodes in each group of facet light source are electrically coupled in series with light source controller divide
Electrically connect, the directional light that multiple facet light sources on the 4th piece of ceramic base light source board front are sent, be radiated at label paper
In plane, secondary solidification is carried out to the top layer of label paper curing ink,
N group facet light sources 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 the neat multiple UV-light luminous being welded on first piece and the 3rd piece of ceramic base light source board front
Diode and a parabolic cylinder reflective mirror are formed, and the back side of first piece and the 3rd piece ceramic base light source board is distinguished by heat-conducting glue
It is pasted onto on the upper surface of the first rectangle water-filled radiator and the second rectangle water-filled radiator, first piece and the 3rd piece of ceramics
Ultraviolet light-emitting diodes on base light source board are divided into length and width identical N group facet light sources along paper out opening is equidistant, and
Each group of each group facet light source correspondingly on second piece of ceramic base light source board on one piece of ceramic base light source board is small
The surface of planar light source, and each group facet light source on first piece and second piece of ceramic base light source board is along paper out opening one
One alignment, each group facet light source on the 3rd piece of ceramic base light source board are located at the 4th block of ceramic base light source correspondingly
The surface of each group facet light source on plate, and each group facet light source on the 3rd piece and the 4th piece of ceramic base light source board
It is ultraviolet in each group of facet light source on first piece and the 3rd piece of ceramic base light source board along paper out opening alignment one by one
Electrically connected after light-emitting diode is electrically coupled in series with the light source drive part point of light source controller, parabolic cylinder reflective mirror is arranged on first
The surface of block and the 3rd piece of ceramic base light source board, and the focal line of parabolic cylinder reflective mirror fall it is rectangular enter sheet hole in
On the paper of label paper so that the positive face thing cylindrical mirror of first piece and the 3rd piece ceramic base light source board it is reflective
Face, and cause 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 to pass through parabolic
The reflection of cylindrical mirror, focus on the focal line of parabolic cylinder reflective mirror, the strong light of light intensity multiplication is formed on focal line, it is right
The deep layer of label paper curing ink is solidified,
Width detection mechanism is made up of N number of photoelectric tube, illumination width detection of N number of photoelectric tube all with light source controller
Part electrically connects, and each photoelectric tube is along the equidistant word order of paper out opening, and each photoelectric tube is located at correspondingly
The lower section of each group facet light source on second piece of ceramic base light source board, the transmitting tube of each photoelectric tube be arranged on it is rectangular go out
The upper end of sheet hole, the reception pipe of each photoelectric tube are arranged on the lower end of rectangular paper out opening, when the label paper of one fixed width
By it is rectangular enter sheet hole and paper out opening through the transmitting tube of center section photoelectric tube and reception pipe when, the part light
Electricity can not reach reception pipe to the light that the transmitting tube of pipe is sent by label paper cut-off, and the part photoelectric tube, which is in, disconnects shape
State, remaining photoelectric tube is in the conduction state, and the state of each photoelectric tube is sent to the illumination width detection portion of light source controller
Point, each group facet light source corresponding with the photoelectric tube being off on each piece of ceramic base light source board passes through light source
The light source drive part of controller point power-up is luminous, and remaining each group facet light source is not added with electroluminescence,
Velocity sensor is arranged in lower box, and velocity sensor positioned at it is rectangular enter sheet hole lower end, speed
Sensor electrically connects 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 through it is rectangular enter sheet hole and during rectangular paper out opening, the shifting of label paper
Dynamic rate 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 rate signal adjustment area source and the intensity of illumination of line source that degree sensor detects,
The beneficial effects of the invention are as follows：Detect the width of label printing in real time by width detection mechanism and velocity sensor
With the speed of label printing, the range of exposures and exposure intensity of area source and line source can be adjusted in real time, passes through area source and line
Light source two-stage solidifies, and further increases the curing rate of top layer and deep layer ink,
Brief description of the drawings：
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall 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.
Embodiment：
In fig. 1 and 2, by a rectangular box, light source controller 11, the first rectangle water-filled radiator 10-1,
Second rectangle water-filled radiator 10-2, the first area source, the second area source, a line source, width detection mechanism and speed
The label printing machine solidification equipment that sensor 12 is formed, rectangular box are divided into upper box 16 and the two parts of lower box 17, top box
Body 16 is connected with lower box 17 by a combined page 14, be provided with the top of lower box 17 one it is rectangular enter sheet hole 4-1
With rectangular paper out opening 4-2, label paper 5 under the drive of label printing machine, with speed v through it is rectangular enter sheet hole 4-
1 and rectangular paper out opening 4-2,
In figs. 2,3 and 4, light source controller 11, the first rectangle water-filled radiator 10-1, the second rectangle water cooling
Radiator 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
The upper end of upper box 16, the first rectangle water-filled radiator 10-1 and the second rectangle water-filled radiator 10-2 are arranged on light source control
Below device 11 processed, the first rectangle water-filled radiator 10-1 and the second rectangle water-filled radiator 10-2 bottom surface and upper surface
It is all parallel with the paper of label paper 5, it is provided with inlet opening on the first rectangle water-filled radiator 10-1 rear and front end face
9-1 and apopore 9-2, inlet opening 9-3 and water outlet are provided with the second rectangle water-filled radiator 10-2 rear and front end face
Hole 9-4, cold water flow into the first rectangle water-filled radiator 10-1 and the second rectangle water cooling from inlet opening 9-1 and inlet opening 9-3
Radiator 10-2, hot water flow out the first rectangle water-filled radiator 10-1 and the second rectangle from apopore 9-2 and apopore 9-4
Water-filled radiator 10-2,
Light source controller 11 is made up 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, and being adjusted in real time according to label paper width by light source controller in real time
The range of exposures of area source is flattened, intensity of illumination detection part is used for the translational speed of detection label paper in real time, and by light source
Controller adjusts the irradiation exposure intensity of adjustment planar light source according to the translational speed of label paper in real time, and light source drive part point is logical
The testing result of illumination width detection part and intensity of illumination detection part is crossed, electric energy is provided to planar light source,
In Fig. 2 and Fig. 4, the first area source is more on second piece of ceramic base light source board 15-2 front by neat being welded on
Individual ultraviolet light-emitting diodes are formed, and the second piece of ceramic base light source board 15-2 back side is pasted onto the first rectangle by heat-conducting glue
On water-filled radiator 10-1 bottom surface, 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-
6th, 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, the pole of UV-light luminous two in each facet light source
Manage it is electrically coupled in series after divide with the light source drive part of light source controller 11 and electrically connect, it is each on second piece of ceramic base light source board front 15-2
The directional light that group facet light source is sent, is radiated on the paper of label paper 5, the top layer of the curing ink 6 of label paper 5 is entered
Row one-step solidification,
In figs. 2 and 3, the second area source by it is neat be welded on it is more on the 4th piece of ceramic base light source board 15-4 front
Individual ultraviolet light-emitting diodes are formed, and the 4th piece of ceramic base light source board 15-4 back side is pasted onto the second rectangle by heat-conducting glue
On water-filled radiator 10-2 bottom surface, the ultraviolet light-emitting diodes on the 4th piece of ceramic base light source board 15-4 are 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-
6th, facet light source 7-7, facet light source 7-8, facet light source 7-9, facet light source 7-10, facet light source 7-11, small
It is planar light source 7-12, facet light source 7-13, facet light source 7-14, facet light source 7-15, facet light source 7-16, small flat
Area 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 pole of UV-light luminous two in each facet light source
Manage it is electrically coupled in series after divide with the light source drive part of light source controller 11 and electrically connect, it is each on the 4th piece of ceramic base light source board 15-4 front
The directional light that group facet light source is sent, is radiated on the paper of label paper 5, the top layer of the curing ink 6 of label paper 5 is entered
The secondary solidification of row,
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 pottery by neat
Multiple ultraviolet light-emitting diodes and parabolic cylinder reflective mirror 13 on porcelain base light source board 15-3 fronts are formed, first piece of ceramic base
Light source board 15-1 and the 3rd piece of ceramic base light source board 15-3 back side is respectively adhered on the first rectangle water cooling by heat-conducting glue and dissipated
Hot device 10-1 and the second rectangle water-filled radiator 10-2 upper surface, it is ultraviolet on first piece of ceramic base light source board 15-1 front
Light-emitting diode is divided into facet light source 1-1, facet light source 1-2, facet light source 1-3, facet light source 1-4, small
Planar 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-
20th, 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,
It is 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, small
It is 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, small 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, ultraviolet in each facet light source
Electrically connected after light-emitting diode is electrically coupled in series with the light source drive part point of light source controller 11, and first piece of ceramic base light source board
Each group facet light source on 15-1 is located at each group facet light source on second piece of ceramic base light source board 15-2 correspondingly
Surface, each group facet light source on the 3rd piece of ceramic base light source board 15-3 is located at the 4th block of ceramic base light correspondingly
The surface of each group facet light source on source plate 15-4, parabolic cylinder reflective mirror 13 are arranged on first piece of ceramic base light source board
15-1 and the 3rd piece of ceramic base light source board 15-3 surface, and the focal line F of parabolic cylinder reflective mirror 13 falls in label paper 5
Paper on so that first piece of ceramic base light source board 15-1 and the 3rd piece of ceramic base light source board 15-3 positive face thing cylinder is anti-
The reflective surface of light microscopic 13, and cause each on first piece of ceramic base light source board 15-1 and the 3rd piece of ceramic base light source board 15-3 front
The directional light that sends of group facet light source focuses on Jiao of parabolic cylinder reflective mirror 13 by the reflection of parabolic cylinder reflective mirror 13
On line F, the strong light of light intensity multiplication is formed on focal line F, the deep layer of the ink 6 on label paper 5 is solidified,
In figs. 2,3 and 4, the first photoelectricity pair that width detection mechanism is made up of transmitting tube 8-1 and reception pipe 8-2
The 3rd photoelectricity that the second photoelectric tube, transmitting tube 8-5 and the reception pipe 8-6 that pipe, transmitting tube 8-3 and reception pipe 8-4 are formed are formed
The 5th light that the 4th photoelectric tube, transmitting tube 8-9 and the reception pipe 8-10 formed to pipe, transmitting tube 8-7 and reception pipe 8-8 is formed
What the 6th photoelectric tube, transmitting tube 8-13 and the reception pipe 8-14 that electricity is formed to pipe, transmitting tube 8-11 and reception pipe 8-12 were formed
The 8th photoelectric tube, transmitting tube 8-17 and the reception pipe 8-18 that 7th photoelectric tube, transmitting tube 8-15 and reception pipe 8-16 are formed
The tenth photoelectric tube, transmitting tube 8-21 and the reception that the 9th photoelectric tube, transmitting tube 8-19 and the reception pipe 8-20 formed is formed
The 12nd photoelectric tube, the transmitting tube that the 11st photoelectric tube, transmitting tube 8-23 and the reception pipe 8-24 that pipe 8-22 is formed are formed
The 14th photoelectricity pair that the 13rd photoelectric tube, transmitting tube 8-27 and the reception pipe 8-28 that 8-25 and reception pipe 8-26 is formed are formed
The 15th photoelectric tube, transmitting tube 8-31 and the reception pipe 8-32 that pipe, transmitting tube 8-29 and reception pipe 8-30 are formed form the
The 17th photoelectric tube, transmitting tube 8-35 and the reception pipe 8- that 16 photoelectric tubes, transmitting tube 8-33 and reception pipe 8-34 are formed
The 19th photoelectric tube, the transmitting tube 8-39 that 36 the 18th photoelectric tubes formed, transmitting tube 8-37 and reception pipe 8-38 are formed
The 21st photoelectricity pair that the 20th photoelectric tube, transmitting tube 8-41 and the reception pipe 8-42 formed with reception pipe 8-40 is formed
What the 22nd photoelectric tube, transmitting tube 8-45 and the reception pipe 8-46 that pipe, transmitting tube 8-43 and reception pipe 8-44 are formed were formed
23rd photoelectric tube is formed, and each photoelectric tube all electrically connects with the illumination width detection part of light source controller 11, respectively
Photoelectric tube is along the rectangular equidistant word orders of paper out opening 4-2, and each photoelectric tube is correspondingly positioned at the
The lower section of each group facet light source on four pieces of ceramic base light source board 15-4, the transmitting tube of each photoelectric tube are arranged on rectangular
Paper out opening 4-2 upper end, the reception pipe of each photoelectric tube are arranged on rectangular paper out opening 4-2 lower end, facet light source 1-
1st, facet light 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, small
Planar 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, small flat
Area 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 are 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 are controlled by the 6th photoelectric tube, facet light source 1-7, facet light source
2-7, facet light source 3-7 and facet light source 7-7 are controlled by the 7th photoelectric tube, facet light source 1-8, facet light source 2-
8th, facet light source 3-8 and facet light source 7-8 are 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 are 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 are controlled by the tenth photoelectric tube, facet light source 1-11, facet light source 2-
11st, facet light source 3-11 and facet light source 7-11 are 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 are controlled by the 12nd photoelectric tube, facet light source 1-13, small flat
Area 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, facet 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, small
Planar light source 1-17, facet light source 2-17, facet light source 3-17 and facet light source 7-17 are by the 17th photoelectric tube control
System, facet light source 1-18, facet light source 2-18, facet light source 3-18 and facet light source 7-18 are by the 18th photoelectricity pair
Management and control system, 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 light
Electricity is to management and control system, and facet light source 1-20, facet light source 2-20, facet light source 3-20 and facet light source 7-20 are by second
Ten photoelectric tubes control, facet light source 1-21, facet light source 2-21, facet light source 3-21 and facet light source 7-21 by
21st photoelectric tube controls, facet light source 1-22, facet light source 2-22, facet light source 3-22 and facet light source
7-22 is controlled by the 22nd photoelectric tube, facet light source 1-23, facet light source 2-23, facet light source 3-23 and small flat
Area source 7-23 is controlled by the 23rd photoelectric tube, when one fixed width label paper 5 by it is rectangular enter sheet hole 4-1 and
When paper out opening 4-2 is through the transmitting tube of center section photoelectric tube and reception pipe, the transmitting tube hair of the part photoelectric tube
The light gone out can not reach reception pipe by the cut-off of label paper 5, and the part photoelectric tube is off, remaining photoelectric tube
In the conduction 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
Each facet light source that the light source drive part of controller 11 point is controlled the photoelectric tube being off, which powers up, to light, its
Remaining each facet light source is not added with electroluminescence,
Velocity sensor 12 is arranged in lower box 17, and velocity sensor 12 positioned at it is rectangular enter sheet hole 4-1
Lower end, velocity sensor 12 electrically connect with the intensity of illumination detection part of light source controller 11, and velocity sensor 12 is close to label
Paper 5, when label paper 5 is under the drive of label printing machine, with speed v through it is rectangular enter sheet hole 4-1 and rectangular
During paper out opening 4-2, the illumination that the translational speed signal of label paper 5 is sent to light source controller 11 by velocity sensor 12 is strong
Detection part is spent, the rate signal detected by light source controller 11 according to velocity sensor 12 adjusts the first area source, second
The intensity of illumination of area source and line source.
Claims (1)
1. a kind of reflective multiplication ultraviolet curing device of label printing machine, by a rectangular box, a 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 formed, it is characterized in that：Rectangular box is divided into upper box and lower box two
Point, upper box is connected with lower box by a combined page, be provided with the top of lower box one it is rectangular enter sheet hole and length
Square paper out opening, label paper under the drive of label printing machine, with speed v through it is rectangular enter sheet 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, the second face 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 the second rectangle water-filled radiator below light source controller, the first rectangle water-filled radiator and the second rectangle
The bottom surface and upper surface of water-filled radiator are all parallel with label paper sheet of planar, rectangular in the first rectangle water-filled radiator and second
An inlet opening and an apopore are both provided with the rear and front end face of shape water-filled radiator, 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 made up of illumination width detection part, intensity of illumination detection part, light source drive part point, the inspection of illumination width
Survey part and be used for detection label paper width, and planar light source is adjusted according to label paper width in real time by light source controller in real time
Range of exposures, intensity of illumination detection part be used in real time detection label paper translational speed, and by light source controller according to
The translational 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,
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
Into, 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 first rectangle water-filled radiator, and second
Ultraviolet light-emitting diodes on block ceramic base light source board are divided into length and width identical N group facet light along paper out opening is equidistant
Source, divide after ultraviolet light-emitting diodes in each group of facet light source are electrically coupled in series with the light source drive part of light source controller and be electrically connected
Connect, the directional light that multiple facet light sources on second piece of ceramic base light source board front are sent, be radiated at the paper of label paper
On, one-step solidification is carried out to the top layer of label paper curing ink,
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
Into, the back side of the 4th 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 the 4th
Ultraviolet light-emitting diodes on block ceramic base light source board are divided into length and width identical N group facet light along paper out opening is equidistant
Source, divide after ultraviolet light-emitting diodes in each group of facet light source are electrically coupled in series with the light source drive part of light source controller and be electrically connected
Connect, the directional light that multiple facet light sources on the 4th piece of ceramic base light source board front are sent, be radiated at the plane of label paper
On, secondary solidification is carried out to the top layer of label paper curing ink,
N group facet light sources 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 the neat pole of multiple UV-light luminous two being welded on first piece and the 3rd piece of ceramic base light source board front
Pipe and a parabolic cylinder reflective mirror are formed, 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 are divided into length and width identical N group facet light sources along paper out opening is equidistant, first piece
Each group facet light source on ceramic base light source board is located at each group facet on second piece of ceramic base light source board correspondingly
The surface of light source, and each group facet light source on first piece and second piece of ceramic base light source board is along a pair of paper out opening 1
Neat to arrange, each group facet light source on the 3rd piece of ceramic base light source board is correspondingly on the 4th piece of ceramic base light source board
Each group facet light source surface, and each group facet light source on the 3rd piece and the 4th piece of ceramic base light source board along
Paper out opening alignment one by one, the ultraviolet light hair in each group of facet light source on first piece and the 3rd piece of ceramic base light source board
Point is electrically connected with the light source drive part of light source controller after optical diode is electrically coupled in series, parabolic cylinder reflective mirror be arranged on first piece with
The surface of 3rd piece of ceramic base light source board, and the focal line of parabolic cylinder reflective mirror fall it is rectangular enter sheet hole in label
On the paper of paper so that the reflective surface of the positive face thing cylindrical mirror of first piece and the 3rd piece ceramic base light source board, and
So that 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 reflective mirror, focus on the focal line of parabolic cylinder reflective mirror, the strong light of light intensity multiplication is formed on focal line, to label
The deep layer of paper curing ink is solidified,
Width detection mechanism is made up of N number of photoelectric tube, illumination width detection part of N number of photoelectric tube all with light source controller
Electrical connection, each photoelectric tube is along the equidistant word order of paper out opening, and each photoelectric tube is located at second correspondingly
The lower section of each group facet light source on block ceramic base light source board, the transmitting tube of each photoelectric tube are arranged on rectangular paper out opening
Upper end, the reception pipe 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
It is rectangular enter sheet hole and paper out opening through the transmitting tube of center section photoelectric tube and reception pipe when, the part photoelectricity pair
The light that the transmitting tube of pipe is sent can not reach reception pipe by label paper cut-off, and the 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 passes through light source control
The light source drive part of device processed point power-up is luminous, and remaining each group facet light source is not added with electroluminescence,
Velocity sensor is arranged in lower box, and velocity sensor positioned at it is rectangular enter sheet hole lower end, velocity pick-up
Device electrically connects 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
Under the drive for signing printing machine, with speed v through it is rectangular enter sheet hole and during rectangular paper out opening, 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 by light source controller according to speed
The rate signal adjustment area source and the intensity of illumination of line source that sensor detects.
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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| CN106004083A CN106004083A (en) | 2016-10-12 |
| CN106004083B true 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7058095B2 (en) * | 2017-09-22 | 2022-04-21 | 浜松ホトニクス株式会社 | Light source device |
| DE102019209327A1 (en) * | 2018-07-31 | 2020-02-06 | Heidelberger Druckmaschinen Ag | Printing machine with an ink print head, a radiation dryer and at least one light trap |
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