CN210454106U - LED-UV printing device - Google Patents
LED-UV printing device Download PDFInfo
- Publication number
- CN210454106U CN210454106U CN201920744370.4U CN201920744370U CN210454106U CN 210454106 U CN210454106 U CN 210454106U CN 201920744370 U CN201920744370 U CN 201920744370U CN 210454106 U CN210454106 U CN 210454106U
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- CN
- China
- Prior art keywords
- printing
- led
- stock
- guide roller
- hot air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000007602 hot air drying Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000007711 solidification Methods 0.000 claims description 9
- 230000008023 solidification Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims 2
- 238000001723 curing Methods 0.000 description 13
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model provides a LED-UV printing device, the test platform comprises a support, locate on the frame and be used for carrying out the drive direction roller set that drives and lead to the stock, locate on the frame and be used for carrying out the printing unit that prints to the stock, locate on the frame and be used for carrying out the LED-UV banks that the printing ink solidified to the stock after printing unit carries out printing, relative and be used for carrying out refrigerated chill roll and locating the hot air heating device between LED-UV banks and the printing unit to the stock and carry out the hot air drying after printing to the stock with LED-UV banks. After printing, the printing stock is firstly subjected to hot air drying through a hot air device to remove humidity, then is subjected to ink curing through an LED-UV lamp set, and is cooled through a cooling roller, so that moisture of UV ink on the printing stock can be quickly volatilized, the problems of color fixation degree and plate fog of LED-UV printing are solved, and the printing curing efficiency is improved.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a LED-UV printing device.
[ background of the invention ]
The traditional LED-UV printing and curing technology relies on an LED-UV lamp to dry and cure a printed matter, and because the traditional LED-UV printing and curing technology does not have a corresponding preposed hot air curing device, the curing efficiency is low, and plate fog is easy to generate, so the curing effect of the printing ink is poor.
[ Utility model ] content
The to-be-solved technical problem of the utility model is to provide a LED-UV printing device who improves printing solidification efficiency.
The purpose of the utility model is realized like this:
the utility model provides a LED-UV printing device, includes the frame, locates just be used for carrying out the drive guide roll group of drive and direction to the stock on the frame, locate on the frame and be used for carrying out the printing unit of printing to the stock, locate on the frame and be used for the process the stock that the printing unit printed carries out the LED-UV banks of ink solidification, with LED-UV banks is relative and be used for carrying out refrigerated chill roll and locating to the stock LED-UV banks with hot air device between the printing unit is in order to be used for carrying out the hot air drying after printing to the stock.
The LED-UV printing device comprises an air inlet pipe, an air outlet pipe, a fan and a heating device, wherein the fan is arranged between the air inlet pipe and the air outlet pipe and used for driving external air to be sucked from the air inlet pipe and discharged from the air outlet pipe, and the heating device is arranged between the fan and the air outlet pipe and used for heating the sucked air.
According to the LED-UV printing device, the air outlet pipe is provided with the air outlet opposite to the printing stock.
According to the LED-UV printing device, the driving guide roller group comprises a first guide roller, a second guide roller, a third guide roller, a fourth guide roller, a fifth guide roller and a sixth guide roller which are sequentially arranged according to the moving direction of the printing stock.
In the LED-UV printing apparatus, the printing press set is disposed between the third guide roller and the fourth guide roller, the LED-UV lamp set and the cooling roller are disposed between the fifth guide roller and the sixth guide roller, and the hot air device is disposed between the fifth guide roller and the cooling roller.
The method for curing the ink of the LED-UV printing device sequentially comprises the following steps of:
a: hot air drying, namely, carrying out hot air drying on the printing stock printed by the printing unit through a hot air device;
b: and curing and cooling, namely curing the ink on the printing stock subjected to hot air drying through an LED-UV lamp set, and cooling the printing stock through a cooling roller.
In the method for curing the ink of the LED-UV printing device, the temperature in the hot air drying step is not higher than 100 ℃.
Compared with the prior art, the utility model, have following technical characterstic:
the utility model discloses increase a set of hot air set before LED-UV banks for the stock carries out hot air drying in order to get rid of humidity through hot air set earlier after printing unit printing, carries out the printing ink solidification through LED-UV banks again, cools off through the chill roll simultaneously, thereby makes the printing ink on the stock reach the effect of solidification, and it can volatilize the moisture of UV printing ink on the stock fast, and then solves fixation degree and version fog problem of LED-UV printing, and improves the efficiency of printing solidification.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the hot air device of the present invention;
fig. 3 is an assembly schematic diagram of the hot air device, the LED-UV lamp set and the cooling roll of the present invention installed on the frame.
[ detailed description ] embodiments
The LED-UV printing device comprises a base 1, a driving guide roller group 2 which is arranged on the base 1 and used for driving and guiding a printing stock 10, a printing unit 3 which is arranged on the base 1 and used for printing the printing stock 10, an LED-UV lamp group 4 which is arranged on the base 1 and used for curing ink on the printing stock 10 after being printed by the printing unit 3, a cooling roller 41 which is opposite to the LED-UV lamp group 4 and used for cooling the printing stock 10, and a hot air device 5 which is arranged between the LED-UV lamp group 4 and the printing unit 3 and used for drying hot air after printing the printing stock 10.
The hot air device 5 comprises an air inlet pipe 51, an air outlet pipe 52, a fan 53 arranged between the air inlet pipe 51 and the air outlet pipe 52 and used for driving outside air to be sucked from the air inlet pipe 51 and discharged from the air outlet pipe 52, and a heating device 54 arranged between the fan 53 and the air outlet pipe 52 and used for heating the sucked air, wherein the hot air device 5 is fixedly connected with the base 1 through a fixed seat on the hot air device. When the drying device is used, the fan 53 drives outside air to be sucked from the air inlet pipe 51, the heating device 54 heats the sucked air (the heating temperature does not exceed 100 ℃), and the heated air is driven by the fan 53 to be discharged from the air outlet pipe 52 to the printing stock 10 printed by the printing unit 3, so that the printing stock 10 is dried and dehumidified by hot air.
The air outlet pipe 52 is provided with a plurality of air outlets 55 opposite to the printing material 10, and the number of the air outlets 55 is preferably 6.
And a driving guide roller group 2 including a first guide roller 21, a second guide roller 22, a third guide roller 23, a fourth guide roller 24, a fifth guide roller 25, and a sixth guide roller 26, which are provided in this order in the moving direction of the printing material 10.
The printing unit 3 is arranged between the third guide roller 23 and the fourth guide roller 24, the LED-UV lamp group 4 and the cooling roller 41 are arranged between the fifth guide roller 25 and the sixth guide roller 26, and the hot air device 5 is arranged between the fifth guide roller 25 and the cooling roller 41. The LED-UV lamp set 4 may employ a conventional lamp set structure, and the printing unit 3 may employ a conventional unit structure. To increase the cooling effect, a cooling liquid may be poured into the interior of the cooling roller 41.
The ink curing method of the LED-UV printing device sequentially comprises the following steps of:
a: hot air drying, namely, carrying out hot air drying on the printing stock 10 printed by the printing unit 3 through a hot air device 5, wherein the temperature in the hot air drying step is not higher than 100 ℃ so as to prevent the phenomenon of adhesion caused by overhigh temperature of the printing stock 10;
b: and curing and cooling, namely curing the ink on the printing stock 10 dried by hot air through the LED-UV lamp group 4, and simultaneously cooling the printing stock 10 through the cooling roller 41.
The utility model discloses increase a set of hot air device 5 before LED-UV banks 4, under drive and guide motion of drive guide roller group 2, stock 10 carries out the printing back through printing unit 3, carry out hot air drying through hot air device 5 earlier in order to get rid of the humidity on stock 10 in advance, carry out the printing ink solidification through LED-UV banks 3 again, cool off through chill roll 41 simultaneously, thereby make the printing ink on the stock 10 reach the effect of solidification, it can volatilize the moisture of UV printing ink on stock 10 fast, and then solve the fixation degree and the version fog problem of LED-UV printing, and improve the efficiency of printing solidification.
Claims (5)
1. The utility model provides a LED-UV printing device, its characterized in that includes frame (1), locates drive guide roller set (2) that just is used for driving and direction stock (10) on frame (1), locate print unit (3) that just is used for printing stock (10) on frame (1), locate on frame (1) and be used for carrying out the printing ink solidification to stock (10) after printing unit (3) the process LED-UV banks (4), with LED-UV banks (4) are relative and be used for carrying out refrigerated chill roll (41) and locate LED-UV banks (4) with hot air device (5) between print unit (3) are used for carrying out the hot air drying after printing stock (10).
2. The LED-UV printing apparatus according to claim 1, wherein the hot air device (5) comprises an air inlet pipe (51), an air outlet pipe (52), a fan (53) disposed between the air inlet pipe (51) and the air outlet pipe (52) for driving the outside air to be sucked from the air inlet pipe (51) and to be discharged from the air outlet pipe (52), and a heating device (54) disposed between the fan (53) and the air outlet pipe (52) for heating the sucked air.
3. LED-UV printing device according to claim 2, characterized in that the outlet duct (52) is provided with an air outlet opening (55) opposite the substrate (10).
4. An LED-UV printing device according to claim 1, characterized in that the set of driven guide rollers (2) comprises, in succession according to the direction of movement of the substrate (10), a first guide roller (21), a second guide roller (22), a third guide roller (23), a fourth guide roller (24), a fifth guide roller (25) and a sixth guide roller (26).
5. LED-UV printing device according to claim 4, characterized in that said printing unit (3) is arranged between said third guide roller (23) and said fourth guide roller (24), said LED-UV lamp unit (4) and said cooling roller (41) are arranged between said fifth guide roller (25) and said sixth guide roller (26), and said hot air device (5) is arranged between said fifth guide roller (25) and said cooling roller (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744370.4U CN210454106U (en) | 2019-05-21 | 2019-05-21 | LED-UV printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744370.4U CN210454106U (en) | 2019-05-21 | 2019-05-21 | LED-UV printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210454106U true CN210454106U (en) | 2020-05-05 |
Family
ID=70438234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920744370.4U Withdrawn - After Issue CN210454106U (en) | 2019-05-21 | 2019-05-21 | LED-UV printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210454106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039893A (en) * | 2019-05-21 | 2019-07-23 | 中山松德印刷机械有限公司 | A kind of LED-UV printing equipment and its ink solidification method |
| CN115139665A (en) * | 2022-09-05 | 2022-10-04 | 佛山希望数码印刷设备有限公司 | Ultraviolet curing device and printing production line with same |
-
2019
- 2019-05-21 CN CN201920744370.4U patent/CN210454106U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039893A (en) * | 2019-05-21 | 2019-07-23 | 中山松德印刷机械有限公司 | A kind of LED-UV printing equipment and its ink solidification method |
| CN110039893B (en) * | 2019-05-21 | 2024-04-30 | 中山市优绿智得数码科技有限公司 | LED-UV printing device and ink curing method thereof |
| CN115139665A (en) * | 2022-09-05 | 2022-10-04 | 佛山希望数码印刷设备有限公司 | Ultraviolet curing device and printing production line with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200505 Effective date of abandoning: 20240430 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200505 Effective date of abandoning: 20240430 |