CN201706442U - Cooling control box of UV lamp of ink-jet printer - Google Patents
Cooling control box of UV lamp of ink-jet printer Download PDFInfo
- Publication number
- CN201706442U CN201706442U CN2010201426422U CN201020142642U CN201706442U CN 201706442 U CN201706442 U CN 201706442U CN 2010201426422 U CN2010201426422 U CN 2010201426422U CN 201020142642 U CN201020142642 U CN 201020142642U CN 201706442 U CN201706442 U CN 201706442U
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- cooling
- lamp
- ink
- cooling tank
- jet printer
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Abstract
The utility model discloses a cooling control box of a UV lamp of an ink-jet printer, which comprises a cooling part, a power supply part and a control part, wherein the cooling part is used for cooling a UV lamp, the power supply part is used for supplying power to the cooling part and the UV lamp, and the control part is used for controlling the working of a valve and a pump of the cooling part. The cooling part comprises a cooling tank, a water pump and a heat radiator, wherein the inlet end of the heat radiator is connected with the outlet end of the cooling tank, the outlet end of the heat radiator is connected with the inlet end of the UV lamp, and the outlet end of the UV lamp is connected with the inlet end of the cooling tank. Under the working of the water pump, liquid flows circularly between the cooling tank and the UV lamp so as to reduce the temperature of the UV lamp. The cooling device of the UV lamp, which is provided by the utility model, has simple structure and small volume, can carry out automatic and manual control, is convenient for maintenance, can detect and display the temperature and the liquid level of the liquid in the cooling tank at real time, stops printing automatically when the temperature of the liquid is too high, adds the liquid automatically when the liquid level is low, and stops adding the liquid automatically when the liquid level is high.
Description
Technical field
The utility model relates to a kind of cooling control cabinet, relates in particular to a kind of ink-jet printer UV lamp cooling control cabinet.
Background technology
Adopt the UV irradiation unit to the UV ink droplet irradiation ultraviolet radiation attached to dielectric surface in the UV ink-jet printer, moment is fixed on the UV ink droplet on the medium, prevent the UV ink droplet around this attachment position the medium expansion and form the big fuzzy ink dot of diameter.Because the UV lamp is in the space of relatively sealing, and uses down for a long time, its temperature that comes out is easy to reach very high temperature by accumulation, burns out the UV lamp holder easily, and therefore the temperature of cooling device with reduction UV lamp need be set.
The utility model content
The purpose of this utility model is to propose a kind of simple in structure, good cooling results, be convenient to safeguard and can be automatically and the ink-jet printer UV lamp of manually control cooling control cabinet.
The utility model designs a kind of UV lamp cooling control cabinet for achieving the above object, comprise cooling segment, power unit and control section, separate by a dividing plate between cooling segment and power unit and the control section, cooling segment is used for lowering the temperature to the UV lamp, power unit is used for to cooling segment and the power supply of UV lamp, control section is used to control the valve and the pump work of cooling segment, described cooling segment comprises cooling tank, water pump and radiator, the entrance point of radiator links to each other with the port of export of cooling tank, the port of export of radiator, link to each other with the entrance point of UV lamp, the port of export of UV lamp links to each other with the entrance point of cooling tank, water pump is connected between radiator and the cooling tank, and liquid is circulated between cooling tank and UV lamp and radiator to reduce the temperature of UV lamp.
Further, described power unit comprises three power supplies, and one of them power supply is used for to the cooling segment power supply, and two other power supply is respectively applied for to two UV lamps and powers.
Further, described cooling tank is provided with three joints, and a joint is for adding fluid port, and a joint is a liquid-inlet, and a joint is a liquid outlet; On cooling tank, also be provided with a joint of connecting with atmosphere, be provided with a filter between joint and the atmosphere, prevent that impurity enters in the cooling tank in the air.
Further, described cooling tank is provided with a temperature sensor, is used for detecting the temperature of cooling tank liquid, and shows the temperature of liquid in the cooling tank by the guidance panel that is arranged on UV lamp cooling control cabinet shell, when fluid temperature was too high in the cooling tank, ink-jet printer quit work.
Further, described dividing plate is provided with two external liquid level sensors, be used for detecting the liquid level of cooling tank liquid, lower position place liquid level sensor is used for cooling tank liquid and adds liquid after a little while automatically, stops to add liquid when cooling tank liquid was too much when place, high position liquid level sensor was used for adding liquid automatically.
Further, the liquid of adorning in the described cooling tank is cooling fluid or water.
Further, be provided with a two-position three way magnetic valve between described water pump and the cooling tank, be used for when the cooling device fault, the liquid in the discharge pipe is beneficial to the plug pipeline to safeguard automatically.
Further, between described water pump and cooling tank, be provided with a filter.
The UV lamp cooling apparatus that the utility model provides, simple in structure, volume is little, can automatic or manual control, detect and show the temperature and the liquid level of liquid in the cooling tank in real time, when fluid temperature is too high, stop automatically printing, when liquid level is low, add liquid automatically, stop to add liquid when liquid level is high automatically.
Description of drawings
Fig. 1 is the stereogram of a specific embodiment of the utility model;
Fig. 2 is the perspective interior view after specific embodiment of the utility model removes decapsidate;
Fig. 3 is the front view of a specific embodiment of the utility model;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the internal structure pipeline connection diagram of a specific embodiment of the utility model;
Fig. 6 is specific embodiment of the utility model circuit catenation principle figure of control automatically.
The specific embodiment
As depicted in figs. 1 and 2, UV lamp cooling control cabinet of the present utility model comprises cooling segment, power unit and control section, separate by a dividing plate 16 between cooling segment and power unit and the control section, cooling segment is arranged on one side of dividing plate 16, power unit and control section are provided with the another side of dividing plate 16, cooling segment comprises cooling tank 1, water pump 2 and radiator 3, power unit comprises three power supplys, one of them is used for the cooling segment power supply and two other is used for the power supply of UV lamp, and control section is magnetic valve and the pump work that a control panel and guidance panel are used to control cooling segment.
As Fig. 3, Fig. 4 and shown in Figure 5, cooling tank 1 is provided with three joints, and the c joint is for adding fluid port, and joint b is a liquid-inlet, and joint a is a liquid outlet, and described three joints are quick union; On cooling tank 1, also be provided with a joint d who connects with atmosphere, also be provided with a filter 14 between joint d and the atmosphere, enter in the cooling tank 1 to prevent the impurity in the atmosphere.The liquid that installs additional in the cooling tank 1 can be cooling fluid, also can be water.The side wall of outer shell of UV lamp cooling control cabinet is provided with quick union 6,7,12.Liquid in the cooling tank 1 flows to water pump 2 through joint a from cooling tank 1, between cooling tank 1 and water pump 2, also be provided with a filter 8, be provided with a two-position three way magnetic valve 9 between filter 8 and the cooling tank 1, an import of magnetic valve 9 is connected with the liquid outlet joint a of cooling tank 1, another import of magnetic valve 9 is connected with atmosphere, be connected with a filter 13 between magnetic valve 9 another imports and atmosphere, the outlet of magnetic valve 9 is connected with filter 8.The other end of water pump 2 connects the import of radiator 3, the outlet of radiator 3 is connected with the cooling tube import of a UV lamp 4 by a quick union 6, the cooling tube outlet of the one UV lamp 4 is connected with the cooling tube import of the 2nd UV lamp 5, and the cooling tube outlet of the 2nd UV lamp 5 is connected with the liquid-inlet joint b of cooling tank 1 by quick union 7.During ink-jet printer work, the import of magnetic valve 9 is connected with the liquid outlet of cooling tank 1, under the work of water pump 2, liquid is circulated to reduce the temperature of UV lamp 4,5 between cooling tank 1, radiator 3 and UV lamp 4,5.Be provided with three DC fans 19 in the bottom of radiator 3, when fluid temperature was higher in the cooling tank 1, DC fan 9 work were with the temperature of further reduction UV lamp.
UV lamp cooling control cabinet is after work a period of time, and the liquid in the cooling tank 1 can reduce to some extent, when needs increase liquid, is connected by the liquid container of quick union 12 with the outside, under the work of pump 10 liquid is being joined in the cooling tank 1 through joint c.Also be provided with a temperature sensor 11 on the cooling tank 1, be used for detecting the temperature of cooling tank 1 liquid, the ink-jet printer working time is oversize, and when fluid temperature was too high in the cooling tank 1, printer quit work.Dividing plate 16 is provided with two ultrasonic liquid level sensors 17,18, sonac 17,18 and cooling tank 1 fit tightly, described ultrasonic liquid level sensor 17,18 is used for detecting the height of cooling tank 1 liquid, add liquid when liquid level is low, for automatically cooling tank 1, stop automatically when liquid level is high adding liquid to cooling tank 1.
When UV lamp cooling control cabinet fault need plug pipeline, magnetic valve 9 imports are switched to atmosphere is connected, under the work of water pump 2, liquid in the pipeline is discharged in the cooling tank 1, be beneficial to the plug joint and the UV lamp is cooled off control cabinet safeguard.
Bottom at UV lamp cooling control cabinet is provided with four mounting brackets 15, the user can be according to actual conditions, selection is installed in UV lamp cooling control cabinet the bottom of ink-jet printer by mounting bracket 15, also can be chosen in mounting bracket 15 places four castors are installed, UV lamp cooling control cabinet is movably arranged on the ink-jet printer next door.
UV lamp cooling control cabinet of the present utility model can be realized automatic and manual control, and the circuit theory diagrams that UV lamp cooling control cabinet is connected with the outside when controlling automatically as shown in Figure 6.The interface of UV lamp is connected with the shower nozzle control panel, the shower nozzle control panel is connected with master board by the LVDS transmission line, master board is connected with PC by the USB joint, master board is communicated by letter by RS232 between the control cabinet with cooling, and the cooling inlet tube and outlet tube of UV lamp is connected with 6,7 quick unions that the UV lamp cools off control cabinet.During ink-jet printer work, the work of UV lamp cooling control cabinet, water level and water temperature in magnetic valve 9, pump 10 and water pump 2 work and the cooling tank 1 in the master board control UV lamp cooling control cabinet, UV lamp cooling control cabinet is reported to the police and is added water automatically when cooling tank 1 middle water level is low, UV lamp cooling control cabinet was reported to the police and is also stopped to add water automatically when water level was high, when water temperature was too high in the cooling tank 1, ink-jet printer was reported to the police and is quit work automatically.When manually control UV lamp cools off control cabinet, UV lamp cooling control cabinet is not connected with master board, control panel by control section in the UV lamp cooling control cabinet and be arranged on the work that guidance panel on the cabinet shell is manually controlled magnetic valve and water pump according to demand, its operation principle and the operation principle when controlling automatically are consistent.
Claims (10)
1. an ink-jet printer UV lamp cools off control cabinet, it is characterized in that: comprise cooling segment, power unit and control section, separate by a dividing plate between cooling segment and power unit and the control section, cooling segment is used for lowering the temperature to the UV lamp, power unit is used for to cooling segment and the power supply of UV lamp, control section is used to control the valve and the pump work of cooling segment, described cooling segment comprises cooling tank, water pump and radiator, the entrance point of radiator links to each other with the port of export of cooling tank, the port of export of radiator, link to each other with the entrance point of UV lamp, the port of export of UV lamp links to each other with the entrance point of cooling tank, water pump is connected between radiator and the cooling tank, and liquid is circulated between cooling tank and UV lamp and radiator to reduce the temperature of UV lamp.
2. ink-jet printer UV lamp cooling control cabinet as claimed in claim 1, it is characterized in that: described power unit comprises three power supplies, and one of them power supply is used for to the cooling segment power supply, and two other power supply is respectively applied for to two UV lamps and powers.
3. ink-jet printer UV lamp cooling control cabinet as claimed in claim 1, it is characterized in that: described cooling tank is provided with three joints, and a joint is for adding fluid port, and a joint is a liquid-inlet, and a joint is a liquid outlet.
4. ink-jet printer UV lamp cooling control cabinet as claimed in claim 3, it is characterized in that: described joint is a quick union.
5. ink-jet printer UV lamp cooling control cabinet as claimed in claim 1 is characterized in that: also be provided with a temperature sensor on the described cooling tank.
6. ink-jet printer UV lamp cooling control cabinet as claimed in claim 1, it is characterized in that: described dividing plate is provided with two external liquid level sensors.
7. ink-jet printer UV lamp cooling control cabinet as claimed in claim 1 is characterized in that: cooling fluid or water are housed in the described cooling tank.
8. ink-jet printer UV lamp cooling control cabinet as claimed in claim 1 is characterized in that: be provided with a magnetic valve between described water pump and cooling tank.
9. ink-jet printer UV lamp cooling control cabinet as claimed in claim 8, it is characterized in that: described magnetic valve is a two position three-way valve.
10. ink-jet printer UV lamp cooling control cabinet as claimed in claim 1 is characterized in that: be provided with a filter between described water pump and cooling tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201426422U CN201706442U (en) | 2010-03-29 | 2010-03-29 | Cooling control box of UV lamp of ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201426422U CN201706442U (en) | 2010-03-29 | 2010-03-29 | Cooling control box of UV lamp of ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706442U true CN201706442U (en) | 2011-01-12 |
Family
ID=43443601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201426422U Expired - Lifetime CN201706442U (en) | 2010-03-29 | 2010-03-29 | Cooling control box of UV lamp of ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706442U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390171A (en) * | 2011-07-22 | 2012-03-28 | 浙江伟博包装印刷品有限公司 | Hot water cooling system |
| CN102700246A (en) * | 2012-06-05 | 2012-10-03 | 无锡网圣优威科技有限公司 | LED UV printing ink curing equipment |
| CN103660529A (en) * | 2013-12-05 | 2014-03-26 | 吴中区甪直渡岘工艺品厂 | Temperature control ventilation device for printing machine |
| CN106051650A (en) * | 2016-06-02 | 2016-10-26 | 深圳市云硕灯业有限公司 | Cooling-water machine for UV (ultraviolet) curing equipment |
-
2010
- 2010-03-29 CN CN2010201426422U patent/CN201706442U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390171A (en) * | 2011-07-22 | 2012-03-28 | 浙江伟博包装印刷品有限公司 | Hot water cooling system |
| CN102700246A (en) * | 2012-06-05 | 2012-10-03 | 无锡网圣优威科技有限公司 | LED UV printing ink curing equipment |
| CN103660529A (en) * | 2013-12-05 | 2014-03-26 | 吴中区甪直渡岘工艺品厂 | Temperature control ventilation device for printing machine |
| CN106051650A (en) * | 2016-06-02 | 2016-10-26 | 深圳市云硕灯业有限公司 | Cooling-water machine for UV (ultraviolet) curing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |
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| CX01 | Expiry of patent term |