CN108263090A - A kind of low temperature UV light for preventing ultraviolet light from leaking consolidates machine and method - Google Patents
A kind of low temperature UV light for preventing ultraviolet light from leaking consolidates machine and method Download PDFInfo
- Publication number
- CN108263090A CN108263090A CN201810051848.5A CN201810051848A CN108263090A CN 108263090 A CN108263090 A CN 108263090A CN 201810051848 A CN201810051848 A CN 201810051848A CN 108263090 A CN108263090 A CN 108263090A
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- Prior art keywords
- ultraviolet light
- conveyer belt
- leakage device
- light leakage
- fixed plate
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000007711 solidification Methods 0.000 claims abstract description 7
- 230000008023 solidification Effects 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 claims description 20
- ZQBAKBUEJOMQEX-UHFFFAOYSA-N phenyl salicylate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=CC=C1 ZQBAKBUEJOMQEX-UHFFFAOYSA-N 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 229910017052 cobalt Inorganic materials 0.000 claims description 9
- 239000010941 cobalt Substances 0.000 claims description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 229960000969 phenyl salicylate Drugs 0.000 claims description 6
- 238000003848 UV Light-Curing Methods 0.000 claims description 5
- 230000001413 cellular effect Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 150000001768 cations Chemical class 0.000 claims description 3
- -1 phenyl ester Chemical class 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 150000003254 radicals Chemical class 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims 2
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- 229940124543 ultraviolet light absorber Drugs 0.000 claims 1
- 230000006378 damage Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000191 radiation effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000001936 parietal effect Effects 0.000 description 1
- 230000008832 photodamage Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0483—Drying combined with cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The present invention relates to a kind of low temperature UV light for preventing ultraviolet light from leaking to consolidate machine and method, and including frame body, UV lamp is equipped in the frame body；It is set gradually on four right angles of frame body there are four rack, is provided in four racks and moves connect two rotation axis with a driven shaft tooth respectively；UV lamp is arranged in the cavity of lampshade, and lampshade is arranged on close to the lateral wall of bottom end on the madial wall for preventing ultraviolet light leakage device；It prevents from being provided with the conveyer belt above refrigerating plant in the cavity of ultraviolet light leakage device, the both ends of conveyer belt are pierced by from the first rectangular opening, the second rectangular opening, third rectangular opening and the 4th rectangular opening for preventing ultraviolet light leakage device respectively；Conveyer belt both ends respectively with a driven axis connection；The present invention solves the problems, such as that thermal energy caused by the ultraviolet light of UV lamp pipe transmitting makes operating ambient temperature increase and influence the solidification effect of UV ink and ultraviolet light leaks and damaged to open space to human skin.
Description
Technical field
The present invention relates to UV curing technologies field, specially a kind of low temperature UV light for preventing ultraviolet light from leaking consolidates machine.
Background technology
UV is exactly ultraviolet light（Ultra-VioletRay）English abbreviation, UV light consolidates machine and is to send out intensive ultraviolet
For a kind of mechanical equipment of UV curing ink, it is widely used in printing industry, UV light consolidates the ultraviolet light energy of machine radiation
Measure larger, if without safeguard procedures, ultraviolet light arbitrarily radiates in the space of exploitation, easily the skin of human body is caused huge
Injury.
In addition, UV lamp, during transmitting ultraviolet light irradiation UV ink realizations are cured, can generate a large amount of thermal energy makes UV
Light is consolidated at the working cavity of machine at high operating temperatures, and the radiating mode heat dissipation effect of gravity-flow ventilation is poor, the work item of high temperature
Part can cause the paper for being printed with UV ink to deform, and then influence the solidification effect of UV ink.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of low temperature UV light for preventing ultraviolet light from leaking to consolidate machine, and having prevents
Ultraviolet light because radiation effects leak to open space with absorb radiation ultraviolet light and keep low-temperature working state the advantages that, solution
When UV light of having determined consolidates machine work, and thermal energy caused by the ultraviolet light of UV lamp pipe transmitting makes operating ambient temperature raising influence UV oil
Solidification effect and the ultraviolet light of ink leak to open space human skin is damaged the problem of.
（Two）Technical solution
Ultraviolet light can be effectively prevent to leak to perimetered open to realize that above-mentioned UV light is consolidated while machine works under low-temperature condition
The purpose in space, the present invention provide following technical solution：
A kind of low temperature UV light for preventing ultraviolet light from leaking consolidates machine, including frame body, offers and runs through in the middle part of the frame body
The threaded hole of frame body is provided with internal thread groove on the inner wall of threaded hole, which is connected with the spiral shell of UV lamp
Line lamp cap, screwed socket one end are connect by conducting wire with power supply, and the other end is threaded with immediately below screwed socket
The fluorescent tube of UV lamp；
Opened up on four right angles of frame body there are four trepanning, in four trepannings by screw thread successively with the first rack,
Second rack, third rack are connected with one end of the 4th rack；It offers and runs through on the side wall of first rack and the 4th rack
The trepanning of first rack and the 4th rack is rotatablely equipped with the first rotation axis, one end of the first rotation axis and motor in the trepanning
It connects, spacer pin is provided on the other end；Offer on the side wall of second rack and third rack through the second rack and
The trepanning of third rack is rotatablely equipped with the second rotation axis in the trepanning, and one end of the second rotation axis is connect with motor, another
Spacer pin is provided on end；Second rotation axis is equidirectional rotation with the first rotation axis；
The fluorescent tube of UV lamp is arranged in the cavity of lampshade, and the top of lampshade is fixedly mounted in the bottom surface of frame body, lamp
The bottom end of cover is extended in the cavity for preventing ultraviolet light leakage device, and the lateral wall close to bottom end is arranged on and prevents outside ultraviolet light
It lets out on the madial wall of device；
It prevents from being disposed with the first supporting rack, the second supporting rack, third branch on four right angles of ultraviolet light leakage device bottom end
Support and the 4th supporting rack prevent from being disposed with the first rectangular opening and the second rectangle on the left side wall of ultraviolet light leakage device
Hole is disposed with third rectangular opening and the 4th rectangular opening on right side wall；
Prevent from being provided with conveyer belt in the cavity of ultraviolet light leakage device, conveyer belt be closed annular structure, the both ends of conveyer belt
Respectively from the first rectangular opening on the left side wall for preventing ultraviolet light leakage device and the second rectangular opening and the third square on right side wall
It is pierced by shape hole and the 4th rectangular opening；The madial wall at the conveyer belt both ends lateral wall with first driven shaft and second driven shaft respectively
Frictional connection, the lateral wall of first driven shaft is moved by gear with the center teeth of the lateral wall of the first rotation axis to be connect, second from
The lateral wall of moving axis is moved with the center teeth of the lateral wall of the second rotation axis by gear and connect；
Several paper rest areas are evenly equipped on the surface of conveyer belt, several are offered in the middle part of paper rest area through transmission
The ventilation hole of band, the both sides of the ventilation hole are separately installed with the first clamping plate and the second clamping plate being symmetrical set；
It prevents from being provided with the refrigerating plant immediately below conveyer belt in the cavity of ultraviolet light leakage device, the top of refrigerating plant
Evaporator is provided with, the steam (vapor) outlet end of evaporator is connected by the air intake duct of gas-guide tube and steam pump, the exhaust pipe of steam pump
It is connected by the air inlet pipe of gas-guide tube and condenser, the outlet tube of condenser is by being provided with the catheter and throttle valve of fluid reservoir
Inlet connection, the liquid outlet of throttle valve passes through the liquid-inlet end of catheter and evaporator and connects.
Preferably, absorption ultraviolet device is provided on the madial wall for preventing ultraviolet light leakage device, is absorbed ultraviolet
Line apparatus is made of the accumulator tank that several are closely arranged, and in regular hexagon shape, accumulator tank is interior to be set the section of the accumulator tank
There is the ultra-violet absorber in the packaging bag cavity with micro through-hole.
Preferably, the ultra-violet absorber be phenyl salicylate, phenyl salicylate be colorless crystalline powder shape, ingredient
For septichen phenyl ester.
Preferably, heat absorption net is provided on the notch of the accumulator tank, which is provided with black cobalt coating on the net, the black cobalt
The main component of coating is CoS, with cellular reticular structure.
Preferably, first clamping plate is in rectangular shape, and the side edge of the cuboid is fixedly connected by spring
Onto the side edge of transmission belt surface, the both ends of the first clamping plate are separately installed with the first fixed plate for being symmetrical set and the
Two fixed plates；First fixed plate is in rectangular shape, and one end edge of the cuboid is fixedly attached to conveyer belt table by spring
The side edge in face, the second fixed plate are in rectangular shape, and one end edge of the cuboid is fixedly attached to transmission by spring
The side edge of belt surface.
Preferably, second clamping plate is in rectangular shape, and the side edge of the second clamping plate is fixed by spring to be connected
Be connected in the side edge of transmission belt surface, the both ends of the second clamping plate be separately installed with the third fixed plate that is symmetrical set with
4th fixed plate；Third fixed plate is in rectangular shape, and one end edge of the cuboid is fixedly attached to conveyer belt by spring
The side edge on surface, the 4th fixed plate are in rectangular shape, and one end edge of the cuboid is fixedly attached to biography by spring
Send the side edge of belt surface.
Preferably, the bottom of the evaporator is provided with air blown producer.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of low temperature UV light for preventing ultraviolet light from leaking to consolidate machine, has following beneficial
Effect：
1st, the UV light consolidates machine, by the way that the bottom end of lampshade is arranged on the madial wall for preventing ultraviolet light leakage device, the chamber of lampshade
With the cavity of ultraviolet light leakage device is prevented to be connected, the fluorescent tube of UV lamp is arranged in the cavity of lampshade body, the purple of UV lamp transmitting
An outside line part is directly on vertical irradiation to UV ink, and the UV curing photoinitiators in the UV ink of liquid are stimulated to be become freely
Base or cation cause the resin polymerization containing active function groups in UV ink and, into insoluble insoluble solid paint film, realize UV ink
Curing, in addition, the ultraviolet light of some UV lamp transmitting is radiated lampshade and prevents outside ultraviolet light since radiation effects occurs
In the connection cavity for letting out device formation, stopped by lampshade side wall and the madial wall for preventing ultraviolet light leakage device, ultraviolet light
Ultraviolet radiation in limitation connection cavity, is avoided to solve the ultraviolet light of UV lamp transmitting due to not protecting to open space
Device leaks into the open space of surrounding, due to radiation effects, the problem of ultraviolet light damages human skin.
2nd, the UV light consolidates machine, by being provided on the madial wall for preventing ultraviolet light leakage device by several close arrangements
Accumulator tank composition absorption ultraviolet device, the purple being provided in accumulator tank in the packaging bag cavity with micro through-hole
Ultraviolet absorbers, ultra-violet absorber can effectively absorb the ultraviolet light of high-energy, and itself have the light resistance of height,
And pass through energy transition form, the UV energy of absorption, with thermal energy, either harmless low-energy radiation is released or is consumed
Fall, solving to be radiated prevents the ultraviolet light on ultraviolet light leakage device madial wall only to be prevented from leaking, and can not absorb
Technical problem.
3rd, the UV light consolidates machine, and by being provided with heat absorption net on the notch of accumulator tank, heat absorption is provided with black cobalt coating on the net,
Black cobalt coating has cellular reticular structure, and the CoS coatings with the black of cellular reticular structure can effectively absorb purple
The luminous energy of outside line, and thermal energy is converted it into, by carrying out convection action with air, heat is discharged, is realized to people
There is body skin the ultraviolet of injury effect can be converted to harmless thermal energy and be imitated by the technology that heat mode is discharged
Fruit.
4th, the UV light consolidates machine, by being arranged in the middle part of conveyer belt in the cavity for preventing ultraviolet light leakage device, two
End is separately positioned on the left and right sides prevented outside ultraviolet light leakage device, and paper placement is provided on the conveyer belt of loop configuration
Area puts on the paper rest area on the conveyer belt for preventing ultraviolet light leakage device outer left side and is printed with UV to be solidified
The paper of ink, the paper pass through the first rectangular opening on left side wall to enter the chamber for preventing ultraviolet light leakage device with conveyer belt
In vivo, the curing of UV ink is realized, cured paper passes through the third rectangular opening arrival on right side wall to prevent ultraviolet light from leaking
Right side, removes cured paper herein outside device, at this point, paper rest area under the transmission effect of conveyer belt from conveyer belt
Top by its right part reach lower part after, across the 4th rectangular opening enter prevent ultraviolet light leakage device cavity in, connect
It and is pierced by from the second rectangular opening, upper part is reached by the left part of conveyer belt, complete a circular path and reach placement paper
At, therefore, placing and remove the work of paper is preventing the external of ultraviolet light leakage device from completing, and purple is prevented without opening
Outside line leakage device, therefore, ultraviolet light can effectively prevent ultraviolet always in the presence of in the cavity for preventing ultraviolet light leakage device
Line is radiated to open space, is avoided operator and is contacted ultraviolet light, realizes and be effectively isolated UV protection operator's skin
Skin is not by the technique effect of uv damage.
5th, the UV light consolidates machine, by being provided with refrigerating plant, refrigerating plant in the cavity for preventing ultraviolet light leakage device
Top be provided with evaporator, the steam (vapor) outlet end of evaporator is connected by the air intake duct of gas-guide tube and steam pump, steam pump
Exhaust pipe is connected by the air inlet pipe of gas-guide tube and condenser, the outlet tube of condenser by be provided with the catheter of fluid reservoir with
The inlet connection of throttle valve, the liquid outlet of throttle valve are connected by the liquid-inlet end of catheter and evaporator, liquid refrigerating
After agent absorbs the heat for preventing the ultraviolet light in ultraviolet light leakage device cavity from converting in evaporator, it is vaporized into low-temp low-pressure
Steam, sucked by steam pump, be compressed into after the steam of high pressure-temperature and be discharged into condenser, within the condenser to cooling medium (water
Or air) heat release, highly pressurised liquid is condensed into, be the refrigerant of low-pressure low-temperature through throttle valve throttling, is again introduced into evaporator heat absorption
Vaporization realizes that circularly cooling keeps UV light to consolidate the technique effect that machine is in low-temperature working state always.
6th, the UV light consolidates machine, by offering the ventilation hole through conveyer belt in the middle part of the paper rest area of conveyer belt,
The cold air that the evaporator of refrigerating plant radiates is carried out by the heat that ventilation hole and the ultraviolet light being radiated on paper generate
Convection action is solved since ultraviolet light irradiation causes paper surface temperature to increase, and then influence the solidification effect of UV ink
Technical problem.
7th, the UV light consolidates machine, and being symmetrically arranged with the first clamping plate and second by the both sides on paper rest area clamps
Plate, the both ends of the first clamping plate are symmetrically arranged with the first fixed plate and the second fixed plate, and the both ends of the second clamping plate are symmetrical arranged
There are third fixed plate and the 4th fixed plate, paper to be solidified is clamped securely to paper and put by two clamping plates and four fixed plates
It puts in area, solves paper to be solidified due to not being fixed, when being transmitted with conveyer belt, be easily separated from conveyer belt, nothing
Method arrival prevents from receiving ultraviolet light irradiation immediately below the UV lamp pipe in the cavity of ultraviolet light leakage device and realizing UV ink and consolidate
The technical issues of change.
Description of the drawings
Fig. 1 is the front view that a kind of low temperature UV light for preventing ultraviolet light from leaking of the present invention consolidates machine；
Fig. 2 is the sectional view of line A-A in Fig. 1；
Fig. 3 is the sectional view of line B-B in Fig. 2；
Fig. 4 is the sectional view of line C-C in Fig. 1；
Fig. 5 is the sectional view for preventing ultraviolet light leakage device of the present invention；
Fig. 6 is the left view for preventing ultraviolet light leakage device of the present invention；
Fig. 7 is the right view for preventing ultraviolet light leakage device of the present invention；
Fig. 8 is the sectional view of the ultraviolet radiation absorption device of the present invention；
Fig. 9 is the sectional view of the first driven shaft of the present invention；
Figure 10 is the vertical view of the paper rest area of the present invention.
It is indicated in figure：1- frame bodies, the first racks of 11-, the second racks of 12-, 13- third racks, the 4th racks of 14-,
The first rotation axis of 15-, the second rotation axis of 16-, 17- threaded holes；
2-UV lamps, 3- lampshades；
4- prevents ultraviolet light leakage device, the first supporting racks of 41-, the second supporting racks of 42-, 43- third supporting racks, 44- the 4th
Support, 45- absorb ultraviolet device, 451- accumulator tanks, 452- heat absorption nets, the first rectangular openings of 46-, the second rectangular openings of 47-, 48-
Third rectangular opening, the 4th rectangular openings of 49-；
5- conveyer belts, 51- first driven shafts, 52- second driven shafts, 53- paper rest area, 531- ventilation holes, 532- first are pressed from both sides
Tight plate, the second clamping plates of 533-, the first fixed plates of 534-, the second fixed plates of 535-, 536- third fixed plates, 537- the 4th are fixed
Plate；
6- refrigerating plants, 61- evaporators, 62- air blown producers, 63- steam pumps, 64- condensers, 65- fluid reservoirs, 66- throttle valves.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
A kind of low temperature UV light for preventing ultraviolet light from leaking consolidates machine, Fig. 1 and Fig. 2 is participated in, including frame body 1, frame body 1
In rectangular shape, cuboid tool offers the spiral shell through frame body 1 there are two facing on two facings
Pit 17 is opened up on four right angles of frame body 1 there are four trepanning, in four trepannings by screw thread successively with the first machine
Frame 11, the second rack 12, third rack 13 are connected with one end of the 4th rack 14, the first rack 11, the second rack 12, third
The other end of 13 and the 4th rack 14 of rack is fixedly mounted on workbench；
As shown in figure 4, the first rack 11 and the 4th rack 14 are in cylindrical shape, opened on the side wall of above-mentioned two cylinder
Equipped with the trepanning through the first rack 11 and the 4th rack 14, it is rotatablely equipped in the trepanning of the first rack 11 and the 4th rack 14
First rotation axis 15, the first rotation axis 15 sequentially pass through the trepanning of the first rack 11 and the 4th rack 14, and the first rotation axis 15 is in
Cylindrical shape, the lateral wall of the cylinder and the trepanning inner wall of the first rack 11 and the 4th rack 14 be clearance fit, first
One end of rotation axis 15 is connect with the motor of model Y80M1-2, and the other end is limited by spacer pin；
Second rack 12 and third rack 13 are offered on the side wall of above-mentioned two cylinder in cylindrical shape through the
The trepanning of two racks 12 and third rack 13 is rotatablely equipped with the second rotation axis in the trepanning of second rack 12 and third rack 13
16, the second rotation axis 16 sequentially passes through the trepanning of the second rack 12 and third rack 13, and the second rotation axis 16 is in cylindrical shape,
The lateral wall of the cylinder and the trepanning inner wall of the second rack 12 and third rack 13 are clearance fit, the one of the second rotation axis 16
End is connect with the motor of model Y80M1-2, and the other end is limited by spacer pin；Second rotation axis 16 and the first rotation
Axis 15 is equidirectional rotation；
Internal thread groove is provided on the inner wall of the threaded hole 17 of frame body 1, which is connected with the spiral shell of UV lamp 2
Line lamp cap, screwed socket one end are connect by conducting wire with power supply, and the other end is threaded with immediately below screwed socket
The fluorescent tube of UV lamp 2；
As shown in figure 3, the fluorescent tube of UV lamp 2 is arranged in the cavity of lampshade 3, lampshade 3 is in rectangular shape, the both ends of the cuboid
Opening is respectively provided with, internal to be set for cavity, one end of lampshade 2 is fixedly mounted in the bottom surface of frame body 1, lampshade 2
The other end extend in the cavity for preventing ultraviolet light leakage device 4, the lateral wall above end, which is arranged on, prevents ultraviolet light
On the madial wall of leakage device 4；
As shown in figure 5, preventing ultraviolet light leakage device 4 in rectangular shape, the both ends of the cuboid have opening, inside be
Cavity is set, and prevents from being disposed with the first supporting rack 41, the second supporting rack on four right angles of 4 bottom end of ultraviolet light leakage device
42nd, 43 and the 4th supporting rack 44 of third supporting rack, as shown in fig. 6, preventing from setting gradually on the left side wall of ultraviolet light leakage device 4
There are the first rectangular opening 46 and the second rectangular opening 47, the second rectangular opening 47 is arranged on the underface of the first rectangular opening 46；Such as Fig. 7 institutes
Show, prevent from being disposed with 48 and the 4th rectangular opening 49 of third rectangular opening, the 4th rectangle on the right side wall of ultraviolet light leakage device 4
Hole 49 is arranged on the underface of third rectangular opening 48；It prevents from being provided with absorption ultraviolet light on the madial wall of ultraviolet light leakage device 4
Device 45 forms, the accumulator tank 451 as shown in figure 8, absorbing the accumulator tank 451 that ultraviolet device 45 is closely arranged by several
Section in regular hexagon shape, the ultraviolet light that is provided in accumulator tank 451 in the packaging bag cavity with micro through-hole
Absorbent, the ultra-violet absorber are phenyl salicylate, and phenyl salicylate is colorless crystalline powder shape, and ingredient is o-hydroxy
Phenyl formate；Heat absorption net 452 is provided on the notch of accumulator tank 451, is provided with black cobalt coating on the heat absorption net 452, the black cobalt
The main component of coating is CoS, with cellular reticular structure；
It prevents from being provided with conveyer belt 5 in the cavity of ultraviolet light leakage device 4, conveyer belt 5 is closed annular structure, conveyer belt 5
Section rectangular in shape, semicircular in shape that there are two the rectangular both ends tools, the both ends of conveyer belt 5 are ultraviolet from preventing respectively
The first rectangular opening 46 on the left side wall of line leakage device 4 and the second rectangular opening 47 and the third rectangular opening 48 on right side wall and the
It is pierced by four rectangular openings 49；The madial wall at 5 both ends of the conveyer belt lateral wall with first driven shaft 51 and second driven shaft 52 respectively
Frictional connection as shown in figure 9, the section of first driven shaft 51 is in annular shape, is provided on the inner wall of first driven shaft 51
The gear of its section shape triangular in shape, the first rotation axis 15 are in cylindrical shape, and the middle part on the lateral wall of the cylinder is set
The gear of section shape triangular in shape is equipped with, the middle part of the lateral wall of the first rotation axis 15 passes through gear and first driven shaft 51
Outside parietal tooth moves connection；The structure and mutual mounting means of second driven shaft 52 and second driving shaft 16 and first from
Moving axis 51 is identical with the structure of the first transmission shaft 15 and mutual mounting means；
As shown in Figure 10, several paper rest areas 53 are evenly equipped on the surface of conveyer belt 5, paper rest area 53 is in cuboid
Shape, several ventilation holes 531 for running through conveyer belt 5 are offered in the middle part of the cuboid, which leads to
The both sides of air holes 531 are separately installed with the first clamping plate 532 and the second clamping plate 533 being symmetrical set；First clamping plate 532
In rectangular shape, the side edge of the cuboid is fixedly attached to by spring in the side edge on 5 surface of conveyer belt, and first
The both ends of clamping plate 532 are separately installed with the first fixed plate 534 and the second fixed plate 535 being symmetrical set, the first fixed plate
534 be in rectangular shape, and one end edge of the cuboid is fixedly attached to the side edge on 5 surface of conveyer belt by spring, the
Two fixed plates 535 are in rectangular shape, and one end edge of the cuboid is fixedly attached to the side on 5 surface of conveyer belt by spring
Edge；Second clamping plate 533 is in rectangular shape, and the side edge of the second clamping plate 533 is fixedly attached to transmission by spring
In another side portion with 5 surfaces, the both ends of the second clamping plate 533 are separately installed with the third fixed plate 536 being symmetrical set
With the 4th fixed plate 537, third fixed plate 536 is in rectangular shape, and one end edge of the cuboid is fixedly connected by spring
To another side portion on 5 surface of conveyer belt, the 4th fixed plate 537 is in rectangular shape, and one end edge of the cuboid passes through bullet
Spring is fixedly attached to another side portion on 5 surface of conveyer belt；
It prevents from being provided with the refrigerating plant 6 immediately below conveyer belt 5 in the cavity of ultraviolet light leakage device 4, refrigerating plant
Top is provided with evaporator 61, and the bottom of evaporator 61 is provided with air blown producer 62, and the steam (vapor) outlet end of evaporator 61 passes through air guide
Pipe is connect with the air intake duct of steam pump 63, and the exhaust pipe of steam pump 63 is connect by gas-guide tube with the air inlet pipe of condenser 63, cold
The outlet pipe of condenser 63 is connect by being provided with the catheter of fluid reservoir 65 with the inlet of throttle valve 66, and throttle valve 66 goes out liquid
Mouth is connect by catheter with the liquid-inlet end of evaporator 61.
During work, the paper for being printed with UV ink to be solidified is placed on positioned at preventing 4 outer left side of ultraviolet light leakage device
5 surface of conveyer belt on paper rest area 53 on, be arranged on 53 surrounding of paper rest area the first clamping plate 532, second folder
Tight plate 533, the first fixed plate 534, the second fixed plate 535,536 and the 4th fixed plate 537 of third fixed plate are successively being printed with
The surrounding of the paper of UV ink to be solidified is clamped fixation；
Two motors of model Y80M1-2 drive the first rotation axis 15 and the second rotation axis 16 to carry out equidirectional up time respectively
Needle rotates, and the first rotation axis 15 and the second rotation axis 16 drive first driven shaft 51 and second driven shaft by gear drive respectively
52 are rotate in same direction, and first driven shaft 51 drives conveyer belt 5 to make circulatory motion with second driven shaft 52 by frictional drive, prints
Paper brushed with UV ink to be solidified is placed through the first square on the left side wall for preventing ultraviolet light leakage device 4 with conveyer belt 5
Shape hole 46, which enters, to prevent in the cavity of ultraviolet light leakage device 4, be printed with UV ink to be solidified paper reach UV lamp 2 just under
Side, 2 vertical irradiation of UV lamp are printed with the UV ink on the paper of UV ink to be solidified, and the UV curing light in the UV ink of liquid draws
Hair agent is stimulated to become free radical or cation, causes in UV ink the resin polymerization containing active function groups into insoluble insoluble solid
Body film, realizes UV ink solidifications, and cured paper is placed through preventing the right side of ultraviolet light leakage device 4 with conveyer belt 5
Third rectangular opening 48 on wall and be pierced by the cavity for preventing ultraviolet light leakage device 4, reaching prevents the outer of ultraviolet light leakage device 4
On the right side of portion, the first clamping plate 532, the second clamping plate 533, the first fixed plate 534, the second fixed plate 535, third fixed plate are opened
536 and the 4th fixed plate 537, cured paper is removed from paper rest area 53；
2 vertical irradiation UV ink of UV lamp realize it is cured during, the ultraviolet light of generation directed by lampshade 3 prevent it is ultraviolet
In the cavity of line leakage device 4, prevent ultraviolet light leakage device 4 from preventing ultraviolet light from arbitrarily being radiated into open space, be arranged on
Prevent the absorption ultraviolet device 45 on 4 madial wall of ultraviolet light leakage device UV lamp 2 is radiated the ultraviolet light on its surface into
Row absorbs；Being arranged on prevents the refrigerating plant 6 below the conveyer belt in 4 cavity of ultraviolet light leakage device 5 by being located at its top
Conveyer belt 5 of lower section radiation low temperature cold air from the evaporator 61 to the cavity for preventing ultraviolet light leakage device 4, pass through conveyer belt
The top radiation low temperature cold air of conveyer belt 5 of the ventilation hole 531 into the cavity for preventing ultraviolet light leakage device 4 on 5.
In conclusion low temperature UV light consolidates machine emits ultraviolet light vertical irradiation UV ink by the fluorescent tube of UV lamp 2, make UV oily
Ink is cured effect, realizes drying purpose；By lampshade 3 and the cooperation for preventing ultraviolet light leakage device 4, radiating around
Ultraviolet light be limited in the cavity for preventing ultraviolet light leakage device 4, prevent ultraviolet light from arbitrarily being radiated into open space；Pass through
The ultraviolet ray adsorbents being arranged in the accumulator tank 451 of ultraviolet radiation absorption device 45 and the band being arranged on 451 notch of accumulator tank
There is the heat absorption net of black cobalt coating, prevent the ultraviolet light on 4 madial wall of ultraviolet light leakage device from absorbing to being radiated；Pass through system
The heat that the evaporator 61 of device for cooling 6 is absorbed in 45 cavity of ultraviolet radiation absorption device radiates cold air and realizes UV ink solidification mistakes simultaneously
The low-temperature condition of journey.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of low temperature UV light for preventing ultraviolet light from leaking consolidates machine, including frame body（1）, it is characterised in that：The rack sheet
Body（1）Middle part is offered through frame body（1）Threaded hole（17）, threaded hole（17）Inner wall on be provided with internal thread groove,
The internal thread groove internal thread is connected with UV lamp（2）Screwed socket, screwed socket one end is connect by conducting wire with power supply, another
End is threaded with the UV lamp immediately below screwed socket（2）Fluorescent tube；
Frame body（1）Four right angles on open up there are four trepanning, in four trepannings by screw thread successively with the first machine
Frame（11）, the second rack（12）, third rack（13）With the 4th rack（14）One end connection；First rack（11）With the 4th machine
Frame（14）Side wall on offer through the first rack（11）With the 4th rack（14）Trepanning, be rotatablely equipped in the trepanning
First rotation axis（15）, the first rotation axis（15）One end connect with motor, spacer pin is provided on the other end；Second rack
（12）With third rack（13）Side wall on offer through the second rack（12）With third rack（13）Trepanning, the trepanning
Inside it is rotatablely equipped with the second rotation axis（16）, the second rotation axis（16）One end connect with motor, set on the other end limited
Position pin；Second rotation axis（16）With the first rotation axis（15）For equidirectional rotation；
UV lamp（2）Fluorescent tube be arranged on lampshade（3）Cavity in, lampshade（3）Top be fixedly mounted on frame body（1）Bottom
On portion surface, lampshade（3）Bottom end extend to and prevent ultraviolet light leakage device（4）Cavity in, the lateral wall close to bottom end
Being arranged on prevents ultraviolet light leakage device（4）Madial wall on；
Prevent ultraviolet light leakage device（4）The first supporting rack is disposed on four right angles of bottom end（41）, the second supporting rack
（42）, third supporting rack（43）With the 4th supporting rack（44）, prevent ultraviolet light leakage device（4）Left side wall on be disposed with
First rectangular opening（46）With the second rectangular opening（47）, third rectangular opening is disposed on right side wall（48）With the 4th rectangular opening
（49）；
Prevent ultraviolet light leakage device（4）Cavity in be provided with conveyer belt（5）, conveyer belt（5）For closed annular structure, transmission
Band（5）Both ends respectively from preventing ultraviolet light leakage device（4）Left side wall on the first rectangular opening（46）With the second rectangular opening
（47）With the third rectangular opening on right side wall（48）With the 4th rectangular opening（49）In be pierced by；Conveyer belt（5）The madial wall at both ends point
Not and first driven shaft（51）And second driven shaft（52）Lateral wall frictional connection, first driven shaft（51）Lateral wall pass through
Gear and the first rotation axis（15）The center teeth of lateral wall move connection, second driven shaft（52）Lateral wall pass through gear and
Two rotation axis（16）The center teeth of lateral wall move connection；
Conveyer belt（5）Surface on be evenly equipped with several paper rest areas（53）, paper rest area（53）If middle part offer
Dry runs through conveyer belt（5）Ventilation hole（531）, the ventilation hole（531）Both sides be separately installed with first be symmetrical set
Clamping plate（532）With the second clamping plate（533）；
Prevent ultraviolet light leakage device（4）Cavity in be provided with positioned at conveyer belt（5）The refrigerating plant of underface（6）, refrigeration
Evaporator is provided at the top of device（61）, evaporator（61）Steam (vapor) outlet end pass through gas-guide tube and steam pump（63）Air-breathing
Pipe connects, steam pump（63）Exhaust pipe pass through gas-guide tube and condenser（63）Air inlet pipe connection, condenser（63）Go out liquid
Pipe is by being provided with fluid reservoir（65）Catheter and throttle valve（66）Inlet connection, throttle valve（66）Liquid outlet pass through
Catheter and evaporator（61）Liquid-inlet end connection.
2. a kind of low temperature UV light for preventing ultraviolet light from leaking according to claim 1 consolidates machine, it is characterised in that：It is described to prevent
Ultraviolet light leakage device（4）Madial wall on be provided with absorption ultraviolet device（45）, absorb ultraviolet device（45）By several
A accumulator tank closely arranged（451）Composition, the accumulator tank（451）Section in regular hexagon shape, accumulator tank（451）Inside set
The ultra-violet absorber being equipped in the packaging bag cavity with micro through-hole.
3. a kind of low temperature UV light for preventing ultraviolet light from leaking according to claim 2 consolidates machine, it is characterised in that：It is described ultraviolet
Light absorbers are phenyl salicylate, and phenyl salicylate is colorless crystalline powder shape, and ingredient is septichen phenyl ester.
4. a kind of low temperature UV light for preventing ultraviolet light from leaking according to claim 2 consolidates machine, it is characterised in that：The storage
Slot（451）Notch on be provided with heat absorption net（452）, the heat absorption net（452）On be provided with black cobalt coating, the master of the black cobalt coating
Ingredient is wanted as CoS, with cellular reticular structure.
5. a kind of low temperature UV light for preventing ultraviolet light from leaking according to claim 1 consolidates machine, it is characterised in that：Described first
Clamping plate（532）In rectangular shape, the side edge of the first clamping plate cuboid is fixedly attached to conveyer belt by spring
（5）In the side edge on surface, the first clamping plate（532）Both ends be separately installed with the first fixed plate being symmetrical set
（534）With the second fixed plate（535）；First fixed plate（534）In rectangular shape, one end edge of the cuboid passes through spring
It is fixedly attached to conveyer belt（5）The side edge on surface, the second fixed plate（535）In rectangular shape, second fixed plate is long
One end edge of cube is fixedly attached to conveyer belt by spring（5）The side edge on surface.
6. a kind of low temperature UV light for preventing ultraviolet light from leaking according to claim 1-5 consolidates machine, it is characterised in that：Second
Clamping plate（533）In rectangular shape, the second clamping plate（533）Side edge conveyer belt is fixedly attached to by spring（5）
In the side edge on surface, the second clamping plate（533）Both ends be separately installed with the third fixed plate being symmetrical set（536）With
4th fixed plate（537）；Third fixed plate（536）In rectangular shape, one end edge of the third fixed plate cuboid passes through
Spring is fixedly attached to conveyer belt（5）The side edge on surface, the 4th fixed plate（537）It is fixed in rectangular shape, the 4th
One end edge of plate cuboid is fixedly attached to conveyer belt by spring（5）The side edge on surface.
7. a kind of low temperature UV light for preventing ultraviolet light from leaking according to claim 1-6 consolidates machine, it is characterised in that：Evaporation
Device（61）Bottom be provided with air blown producer（62）.
8. a kind of prevent the low temperature UV light solid methods that ultraviolet light leaks, it is characterised in that：It is printed with the paper of UV ink to be solidified
It is placed on to be located at and prevents ultraviolet light leakage device（4）The conveyer belt of outer left side（5）Paper rest area on surface（53）On, if
It puts in paper rest area（53）First clamping plate of surrounding（532）, the second clamping plate（533）, the first fixed plate（534）, second
Fixed plate（535）, third fixed plate（536）With the 4th fixed plate（537）Successively the paper for being printed with UV ink to be solidified
Surrounding is clamped fixation；
Two motors of model Y80M1-2 drive the first rotation axis respectively（15）With the second rotation axis（16）It carries out equidirectional
It rotates clockwise, the first rotation axis（15）With the second rotation axis（16）First driven shaft is driven by gear drive respectively（51）With
Second driven shaft（52）It is rotate in same direction, first driven shaft（51）With second driven shaft（52）It is driven and transmitted by frictional drive
Band（5）Make circulatory motion, be printed with the paper of UV ink to be solidified with conveyer belt（5）It is placed through preventing ultraviolet light leakage device
（4）Left side wall on the first rectangular opening（46）Into preventing ultraviolet light leakage device（4）Cavity in, be printed with UV to be solidified
The paper of ink reaches UV lamp（2）Underface, UV lamp（2）Vertical irradiation is printed with the UV oil on the paper of UV ink to be solidified
Ink, UV curing photoinitiators in the UV ink of liquid are stimulated to become free radical or cation, causes in UV ink containing activity
The resin polymerization of functional group realizes UV ink solidifications, cured paper is with conveyer belt into insoluble insoluble solid paint film（5）It wears
It crosses to be located at and prevents ultraviolet light leakage device（4）Right side wall on third rectangular opening（48）And being pierced by prevents ultraviolet light leakage device
（4）Cavity, arrival prevent ultraviolet light leakage device（4）External right side, open the first clamping plate（532）, the second clamping plate
（533）, the first fixed plate（534）, the second fixed plate（535）, third fixed plate（536）With the 4th fixed plate（537）, from paper
Rest area（53）On remove cured paper；
In UV lamp（2）During the realization of vertical irradiation UV ink is cured, the ultraviolet light of generation passes through lampshade（3）Directing into prevents
Ultraviolet light leakage device（4）Cavity in, prevent ultraviolet light leakage device（4）Prevent ultraviolet light arbitrary spoke into open space
It penetrates, being arranged on prevents ultraviolet light leakage device（4）Absorption ultraviolet device on madial wall（45）To UV lamp（2）It is radiated its table
Ultraviolet light on face is absorbed；Being arranged on prevents ultraviolet light leakage device（4）Conveyer belt in cavity（5）The refrigeration dress of lower section
It puts（6）By being located at the evaporator at the top of it（61）To preventing ultraviolet light leakage device（4）Cavity in conveyer belt（5）Under
Square radiation low temperature cold air, passes through conveyer belt（5）On ventilation hole（531）To preventing ultraviolet light leakage device（4）Cavity in
Conveyer belt（5）Top radiation low temperature cold air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051848.5A CN108263090B (en) | 2018-01-19 | 2018-01-19 | Low-temperature UV curing machine and method for preventing ultraviolet from leaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051848.5A CN108263090B (en) | 2018-01-19 | 2018-01-19 | Low-temperature UV curing machine and method for preventing ultraviolet from leaking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108263090A true CN108263090A (en) | 2018-07-10 |
| CN108263090B CN108263090B (en) | 2020-04-17 |
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ID=62775975
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810051848.5A Active CN108263090B (en) | 2018-01-19 | 2018-01-19 | Low-temperature UV curing machine and method for preventing ultraviolet from leaking |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111038092A (en) * | 2019-12-09 | 2020-04-21 | 高斯图文印刷系统（中国）有限公司 | Mounting structure of UV curing device of roll paper offset press |
| CN112549765A (en) * | 2020-11-13 | 2021-03-26 | 广州市瑞欣电子科技有限公司 | LED-UV lamp box |
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| CN108263090B (en) | 2020-04-17 |
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