CN201432468Y - Ultra-violet curing ink curing device - Google Patents
Ultra-violet curing ink curing device Download PDFInfo
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- CN201432468Y CN201432468Y CN2009201606511U CN200920160651U CN201432468Y CN 201432468 Y CN201432468 Y CN 201432468Y CN 2009201606511 U CN2009201606511 U CN 2009201606511U CN 200920160651 U CN200920160651 U CN 200920160651U CN 201432468 Y CN201432468 Y CN 201432468Y
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- ultraviolet curing
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- conveyer belt
- violet curing
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Abstract
An ultra-violet curing ink curing device comprises a first group of ultra-violet curing lamps and a second group of ultra-violet curing lamps, and is characterized by also comprising a first deliverybelt and a second delivery belt; the first group of ultra-violet curing lamps are positioned above the first delivery belt; and the second group of ultra-violet curing lamps are positioned above the second delivery belt. The forward speed of the first delivery belt and the forward speed of the second delivery belt can be adjusted independently, thus being capable of controlling both of the time for a single printing stock to pass through under the first group of ultra-violet curing lamps and the time to pass through under the second group of ultra-violet curing lamps within a proper range so as to lead the ultra-violet curing ink printing layer of the single printing stock to be capable of receiving proper ultra-violet energy from the first group of ultra-violet curing lamps and proper ultra-violet energy of the second group of ultra-violet curing lamps in sequence, thereby being capable of not only leading the ultra-violet curing ink printing layer to have a better concave and convexfeeling, but also leading the content of volatile organic compound of the print product to be low as far as possible.
Description
Technical field
The utility model relates to printing machinery, specifically, relates to and a kind ofly can make that ultraviolet curing printing ink print layer on the stock solidifies, dry ultraviolet curing ink solidification equipment.
Background technology
For the ultraviolet curing printing ink print laminar surface that makes printed matter wrinkling, thereby has concave-convex sense, those skilled in the art improves the traditional curing of ultraviolet curing printing ink print layer, drying process, technology after the improvement is as follows: the first step, the ultraviolet ray that utilizes first group of ultraviolet curing lamp to send is shone the ultraviolet curing printing ink print layer, makes ultraviolet curing printing ink print layer generation cross-linking reaction; In second step, the ultraviolet ray that utilizes second group of ultraviolet curing lamp to send is shone the ultraviolet curing printing ink print layer, makes the curing of ultraviolet curing printing ink print layer, drying.Accordingly, the ultraviolet curing ink solidification equipment comprises first group of ultraviolet curing lamp, second group of ultraviolet curing lamp and conveyer belt, first group of ultraviolet curing lamp, second group of ultraviolet curing lamp are positioned at the conveyer belt top, and first group of ultraviolet curing lamp, second group of ultraviolet curing lamp are arranged in order along the direction of advance of conveyer belt, used for conveyer belt is printed with ultraviolet ray to the sheet of ultraviolet curing printing ink print layer in conveying, and the sheet during work on the conveyer belt is successively through the below of first group of ultraviolet curing lamp, second group of ultraviolet curing lamp.
In order to make the ultraviolet curing printing ink print laminar surface have preferable concave-convex sense, the key of above-mentioned technology is that in the first step, the ultraviolet curing printing ink print layer receives suitable ultraviolet energy when making sheet through first group of ultraviolet curing lamp below.And the size of the ultraviolet energy that the ultraviolet curing printing ink print layer of sheet receives depends primarily on the distance between the power of first group of ultraviolet curing lamp, first group of ultraviolet curing lamp and the conveyer belt and the factors such as pace of conveyer belt.In practical operation, change the size of the ultraviolet energy that the ultraviolet curing printing ink print layer of sheet receives by the pace of regulating conveyer belt, comparatively convenient and easy.
Yet, in second step, second group of ultraviolet curing lamp to the ultraviolet curing printing ink print layer of sheet solidify, after the drying, the printed matter of acquisition often contains VOC.For the content of volatile organic compound that makes printed matter is low as far as possible, the ultraviolet curing printing ink print layer receives suitable ultraviolet energy in the time of should making sheet through second group of ultraviolet curing lamp below.Equally, in practical operation,, change the size of the ultraviolet energy that the ultraviolet curing printing ink print layer of sheet receives usually by regulating the pace of conveyer belt.
Because existing ultraviolet curing ink solidification equipment utilizes same conveyer belt that sheet is delivered to first group of ultraviolet curing lamp below successively; second group of ultraviolet curing lamp below; speed when therefore sheet is through first group of ultraviolet curing lamp below is consistent with its speed through below second group of ultraviolet curing lamp the time; like this; in practical operation; the conveyer belt pace occurs through regular meeting and can not satisfy the first step (cross-linking reaction) and (curing of second step simultaneously; the situation of requirement drying) is difficult to take into account the effect that the ultraviolet curing printing ink print layer has low two aspects of content of volatile organic compound of preferable concave-convex sense and printed matter.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of ultraviolet curing ink solidification equipment, this ultraviolet curing ink solidification equipment can either make the ultraviolet curing printing ink print layer have preferable concave-convex sense, can make the content of volatile organic compound of printed matter of acquisition low as far as possible again.The technical scheme that adopts is as follows:
A kind of ultraviolet curing ink solidification equipment, comprise first group of ultraviolet curing lamp and second group of ultraviolet curing lamp, it is characterized in that: described ultraviolet curing ink solidification equipment also comprises first conveyer belt and second conveyer belt, first group of ultraviolet curing lamp is positioned at first conveyer belt top, and second group of ultraviolet curing lamp is positioned at second conveyer belt top.
Above-mentioned first group of ultraviolet curing lamp comprises one or many ultraviolet curing lamps, is generally a ultraviolet curing lamp.Preferred above-mentioned ultraviolet curing ink solidification equipment also comprises first baking oven, and first baking oven is positioned at first conveyer belt top, and first group of ultraviolet curing lamp is located in first baking oven, and first baking oven bottom is provided with opening.Sheet is during through the below of the first baking oven bottom opening, shone by the ultraviolet curing printing ink print layer (the ultraviolet curing printing ink print layer is at the upper surface of sheet) of first group of ultraviolet curing lamp to sheet, the ultraviolet curing printing ink print layer of sheet receives the ultraviolet energy from first group of ultraviolet curing lamp.The power of every ultraviolet curing lamp can be 8000～10000 watts in first group of ultraviolet curing lamp.
By regulating the pace of first conveyer belt, can regulate the length of sheet through first group of ultraviolet curing lamp below (being the below of the first baking oven bottom opening when being provided with first baking oven) used time, promptly first group of ultraviolet curing lamp be to the length of the ultraviolet curing printing ink print layer irradiation time of sheet, thus the size that changes that the ultraviolet curing printing ink print layer of sheet receives from the ultraviolet energy of first group of ultraviolet curing lamp.
Above-mentioned second group of ultraviolet curing lamp comprises one or many ultraviolet curing lamps, is generally many ultraviolet curing lamps.Preferred above-mentioned ultraviolet curing ink solidification equipment also comprises second baking oven, and second baking oven is positioned at second conveyer belt top, and second group of ultraviolet curing lamp is located in second baking oven, and second baking oven bottom is provided with opening.Sheet is during through the below of the second baking oven bottom opening, shone by the ultraviolet curing printing ink print layer (the ultraviolet curing printing ink print layer is at the upper surface of sheet) of second group of ultraviolet curing lamp to sheet, the ultraviolet curing printing ink print layer of sheet receives the ultraviolet energy from second group of ultraviolet curing lamp.The power of every ultraviolet curing lamp can be 8000～10000 watts in second group of ultraviolet curing lamp.
By regulating the pace of second conveyer belt, can regulate the length of sheet through second group of ultraviolet curing lamp below (being the below of the second baking oven bottom opening when being provided with second baking oven) used time, promptly second group of ultraviolet curing lamp be to the length of the ultraviolet curing printing ink print layer irradiation time of sheet, thus the size that changes that the ultraviolet curing printing ink print layer of sheet receives from the ultraviolet energy of second group of ultraviolet curing lamp.
The utility model is provided with first conveyer belt and second conveyer belt, first conveyer belt and second conveyer belt are corresponding with first group of ultraviolet curing lamp and second group of ultraviolet curing lamp respectively, the pace of the pace of first conveyer belt and second conveyer belt can be regulated independently of each other, therefore can all be controlled at the time that sheet reached by second group of ultraviolet curing lamp below by the time below first group of ultraviolet curing lamp in the OK range, during when making sheet and through second group of ultraviolet curing lamp below successively through first group of ultraviolet curing lamp below, the ultraviolet curing printing ink print layer of sheet can receive suitable ultraviolet energy successively, thereby can either make the ultraviolet curing printing ink print layer have preferable concave-convex sense, can make the content of volatile organic compound of printed matter of acquisition low as far as possible again.
Description of drawings
Accompanying drawing is the structural representation of the utility model preferred embodiment.
The specific embodiment
As shown in drawings, this ultraviolet curing ink solidification equipment comprises first group of ultraviolet curing lamp 1, second group of ultraviolet curing lamp 2, first baking oven 3, second baking oven 4, first conveyer belt 5 and second conveyer belt 6; First baking oven 3 is positioned at first conveyer belt, 5 tops, and first group of ultraviolet curing lamp 1 is located in first baking oven 3, and first baking oven, 3 bottoms are provided with opening 7; Second baking oven 4 is positioned at second conveyer belt, 6 tops, and second group of ultraviolet curing lamp 2 is located in second baking oven 4, and second baking oven, 4 bottoms are provided with opening 8.
First group of ultraviolet curing lamp 1 comprises a ultraviolet curing lamp.The power of first group of ultraviolet curing lamp 1 middle-ultraviolet lamp cure lamp can be 8000～10000 watts.
Second group of ultraviolet curing lamp 2 comprises three ultraviolet curing lamps.The power of every ultraviolet curing lamp can be 8000～10000 watts in second group of ultraviolet curing lamp 2.
In the present embodiment, first conveyer belt 5 comprises first endless belt 51, first drive roll 52, first driven voller 53 and first motor (being first motor that draws in the accompanying drawing), first drive roll 52 and first driven voller 53 all are installed on the frame by bearing, the inner surface of first endless belt 51 is close to by first drive roll 52 and first driven voller 53 and with 51 tensionings of first endless belt, first drive roll 52 is connected with first electric-motor drive; Second conveyer belt 6 comprises second endless belt 61, second drive roll 62, second driven voller 63 and second motor (being second motor that draws in the accompanying drawing), second drive roll 62 and second driven voller 63 all are installed on the frame by bearing, the inner surface of second endless belt 61 is close to by second drive roll 62 and second driven voller 63 and with 61 tensionings of second endless belt, second drive roll 62 is connected with second electric-motor drive.First conveyer belt 5 and second conveyer belt 6 also can adopt other structure, because first conveyer belt 5 and second conveyer belt 6 are this area devices commonly used, its structure is well known to those skilled in the art, and is not for a more detailed description at this.
Brief description is the operation principle of this ultraviolet curing ink solidification equipment once:
Under the driving of first motor, first drive roll 52 rotates, and drives first endless belt 51 and top sheet 9 moves; Under the driving of second motor, second drive roll 62 rotates, and drives second endless belt 61 and top sheet 9 moves;
Be printed with ultraviolet ray arrives on first endless belt 51 of first conveyer belt 5 to the sheet 9 (the ultraviolet curing printing ink print layer up) of ultraviolet curing printing ink print layer after, be fed forward by first conveyer belt 5; Sheet 9 is during through the below of the opening 7 of first baking oven, 3 bottoms, and the ultraviolet curing printing ink print layer of 1 pair of sheet 9 of first group of ultraviolet curing lamp shines, and makes ultraviolet curing printing ink print layer generation cross-linking reaction; First conveyer belt 5 is transported to sheet 9 on second endless belt 61 of second conveyer belt 6 subsequently, is continued to be fed forward by second conveyer belt 6; Sheet 9 is during through the below of the opening 8 of second baking oven, 4 bottoms, and the ultraviolet curing printing ink print layer of 2 pairs of sheets 9 of second group of ultraviolet curing lamp shines, and makes that the ultraviolet curing printing ink print layer solidifies, drying.Arrow in the accompanying drawing is represented the throughput direction of sheet 9.
By regulating the running speed of first motor, can regulate the pace of first conveyer belt 5, thereby regulate sheet 9 through the length (i.e. the length of the ultraviolet curing printing ink print layer irradiation time of 1 pair of sheet 9 of first group of ultraviolet curing lamp) of the opening used time of 7 belows of first baking oven, 3 bottoms, change the size from the ultraviolet energy of first group of ultraviolet curing lamp 1 of the ultraviolet curing printing ink print layer reception of sheet 9.
By regulating the running speed of second motor, can regulate the pace of second conveyer belt 6, thereby regulate sheet 9 through the length (i.e. the length of the ultraviolet curing printing ink print layer irradiation time of 2 pairs of sheets 9 of second group of ultraviolet curing lamp) of the opening used time of 8 belows of second baking oven, 4 bottoms, change the size from the ultraviolet energy of second group of ultraviolet curing lamp 2 of the ultraviolet curing printing ink print layer reception of sheet 9.
Because first motor and second motor are separate, therefore can respectively the pace of first conveyer belt 5 and the pace of second conveyer belt 6 be adjusted to required speed, only need guarantee not overlapped the getting final product of sheet 9 on second conveyer belt 6 during production.
Claims (3)
1, a kind of ultraviolet curing ink solidification equipment, comprise first group of ultraviolet curing lamp and second group of ultraviolet curing lamp, it is characterized in that: described ultraviolet curing ink solidification equipment also comprises first conveyer belt and second conveyer belt, first group of ultraviolet curing lamp is positioned at first conveyer belt top, and second group of ultraviolet curing lamp is positioned at second conveyer belt top.
2, ultraviolet curing ink solidification equipment according to claim 1, it is characterized in that: described ultraviolet curing ink solidification equipment also comprises first baking oven, first baking oven is positioned at first conveyer belt top, and first group of ultraviolet curing lamp is located in first baking oven, and first baking oven bottom is provided with opening.
3, ultraviolet curing ink solidification equipment according to claim 1 and 2, it is characterized in that: described ultraviolet curing ink solidification equipment also comprises second baking oven, second baking oven is positioned at second conveyer belt top, second group of ultraviolet curing lamp is located in second baking oven, and second baking oven bottom is provided with opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201606511U CN201432468Y (en) | 2009-06-29 | 2009-06-29 | Ultra-violet curing ink curing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201606511U CN201432468Y (en) | 2009-06-29 | 2009-06-29 | Ultra-violet curing ink curing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432468Y true CN201432468Y (en) | 2010-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009201606511U Expired - Lifetime CN201432468Y (en) | 2009-06-29 | 2009-06-29 | Ultra-violet curing ink curing device |
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| CN (1) | CN201432468Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383279A (en) * | 2010-08-30 | 2012-03-21 | 无锡市德赛数码科技有限公司 | Solidifying system for digital starching machine |
| CN102501599A (en) * | 2011-10-27 | 2012-06-20 | 昆山市正业电子有限公司 | Ink jet-printing curing device and operating method thereof |
| CN105291576A (en) * | 2015-11-30 | 2016-02-03 | 天津津亚新科技有限公司 | Printing ink curing device |
| CN107323118A (en) * | 2017-07-06 | 2017-11-07 | 华南理工大学 | A kind of preparation method of the silver-colored conductive film of UV solidifications pretreatment |
| CN115487960A (en) * | 2022-09-09 | 2022-12-20 | 松井新材料研究院(广东)有限公司 | Ink-jet coating device |
-
2009
- 2009-06-29 CN CN2009201606511U patent/CN201432468Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383279A (en) * | 2010-08-30 | 2012-03-21 | 无锡市德赛数码科技有限公司 | Solidifying system for digital starching machine |
| CN102501599A (en) * | 2011-10-27 | 2012-06-20 | 昆山市正业电子有限公司 | Ink jet-printing curing device and operating method thereof |
| CN105291576A (en) * | 2015-11-30 | 2016-02-03 | 天津津亚新科技有限公司 | Printing ink curing device |
| CN105291576B (en) * | 2015-11-30 | 2019-05-10 | 天津津亚新科技有限公司 | A kind of ink curing device |
| CN107323118A (en) * | 2017-07-06 | 2017-11-07 | 华南理工大学 | A kind of preparation method of the silver-colored conductive film of UV solidifications pretreatment |
| CN115487960A (en) * | 2022-09-09 | 2022-12-20 | 松井新材料研究院(广东)有限公司 | Ink-jet coating device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20100331 |