CN202319287U - Spray printing and curing device for printing ink - Google Patents
Spray printing and curing device for printing ink Download PDFInfo
- Publication number
- CN202319287U CN202319287U CN2011204156129U CN201120415612U CN202319287U CN 202319287 U CN202319287 U CN 202319287U CN 2011204156129 U CN2011204156129 U CN 2011204156129U CN 201120415612 U CN201120415612 U CN 201120415612U CN 202319287 U CN202319287 U CN 202319287U
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- printing
- lamp
- printing ink
- curing device
- ultraviolet led
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Abstract
The utility model discloses a spray printing and curing device for a printing ink. The spray printing and curing device comprises a conveying belt, wherein a printing base material is arranged above the conveying belt; a spray head, a pre-curing device and a final-curing device are arranged above the printing base material from left to right in sequence; the pre-curing device is an ultraviolet LED (light emitting diode) curing lamp; the wavelength of the ultraviolet LED curing lamp ranges from 280 to 410 nm; the distance from the ultraviolet LED curing lamp to the spray head can be adjusted in a range of 2-30 cm; LED chips are arranged in the ultraviolet LED curing lamp; the power of single LED chip is 2-12 W; the LED chips are densely arranged to form a linear light source or an area light source; the final-curing device is a high voltage mercury lamp or a metal halogen lamp; the ultraviolet LED curing lamp of the pre-curing device can effectively cure the surface of the printing ink, so that the printing ink is prevented from leaking and flowing on the base material, the positions of ink points are fixed, the shapes of the ink points are controlled, the compatibility with different types of printing inks is enhanced, and the defects of high heating value, non frequent on-off operation and larger volume are avoided.
Description
Technical field
The utility model relates to a kind of LED solidification equipment, and the printing ink spray printing that is mainly used in PCB industry, painting industry solidifies, and particularly is applied to a kind of printing ink spray printing solidification equipment.
Background technology
In recent years, inkjet printing has obtained continuous development with UV curable ink, in air brushing machine, wide format printer sector application more and more widely, also is developed in the PCB character field of printing simultaneously.Behind the ink solidification, be the print quality that the spray printing UV curable ink obtains, must control flowing of the ink droplet that is injected on the base material, adopt light curring unit after the shower nozzle.
The photocuring effect has 2 points: control is sprawled, and printing ink flows on base material, infiltration, and suitably curing can be finalized the design its position, pattern, and is necessary in the occasion that the spray printing required precision is high; Solidification makes that printing ink is dry and hard, interior molecules is crosslinked, solidifies performances such as the whether abundant adhesive force that influences printing ink, hardness.
Tradition solidify to adopt high-pressure sodium lamp or metal halid lamp, can make ink solidification good, the best adhesive force of performance printing ink, hard performance such as stifled, but it has caloric value big, frequently break-make, shortcoming that volume is bigger.But in some cases, these shortcomings make it can not be placed in shower nozzle to play control at the back and sprawl effect.
The ultraviolet LED lamp is suitable for control and sprawls, and it has remedied the shortcoming of above-mentioned conventional light source, but under the prior art condition, the spatial distribution that it is very narrow, and not high light intensity are not really mated for some printing ink, at this moment can not play completely crued effect.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of printing ink spray printing solidification equipment is provided, and precuring and final curing are combined, and first LED solidifies control, and it is sprawled, and spray film top layer is solidified, and guarantees printing precision; High-pressure sodium lamp or metal halid lamp solidify it fully then, guarantee the performance of printing ink.
In order to achieve the above object; The technical scheme that the utility model adopts is: a kind of printing ink spray printing solidification equipment; Comprise conveyer belt, above conveyer belt, place print substrate, above print substrate, from left to right be disposed with shower nozzle, precuring device and final curing device.Described precuring device is the ultraviolet LED cure lamp; The wave-length coverage of ultraviolet LED cure lamp is 280～410 nanometers; The ultraviolet LED cure lamp is apart from the adjustable positions of shower nozzle, and distance is 2～30 centimetres, is provided with led chip in the ultraviolet LED cure lamp; The power of single led chip is 2～12 watts, and led chip is densely arranged to be line source or area source.Described final curing device is high-pressure sodium lamp or metal halid lamp.
Compared with prior art; The beneficial effect of the utility model is: the first, the ultraviolet LED cure lamp of precuring device can effectively be solidified ink pellet surface; Prevent the infiltration of printing ink on base material, flow, fixedly dot positions, control pattern, not good in the absorption crest and the LED lamp transmitted wave peak match property of printing ink; The required light energy of ink solidification is higher than under the situation of the light energy that the LED lamp provided; Can solidify the printing ink of absorption crest between 280～410 nanometers, it is sprawled well, simultaneously the top layer completion of cure; The second, the cure system as far as confirming has improved the compatibility to ink type; Three, avoided high-pressure sodium lamp or metal halid lamp to use and followed in the cure system at shower nozzle, caloric value is big, frequently break-make, shortcoming that volume is bigger; Four, precuring and final curing are combined, first LED solidifies control, and it is sprawled, and spray film top layer is solidified; Guarantee printing precision; High-pressure sodium lamp or metal halid lamp solidify it fully then, guarantee the performance of printing ink, and high-pressure sodium lamp or metal halid lamp can provide enough energy densities; The spectral region of its covering can be mated the light trigger of printing ink, satisfies the demand of complete cured printing ink.
Description of drawings
Fig. 1 is the structure principle chart of the utility model.
The specific embodiment
The purport of the utility model is to overcome the deficiency of prior art, and a kind of printing ink spray printing solidification equipment is provided, and precuring and final curing are combined, and first LED solidifies control, and it is sprawled, and spray film top layer is solidified, and guarantees printing precision; High-pressure sodium lamp or metal halid lamp solidify it fully then, guarantee the performance of printing ink.
Be elaborated with reference to accompanying drawing below in conjunction with embodiment, so that the technical characterictic and the advantage of the utility model are carried out more deep annotation.
The structural principle of the utility model is as shown in Figure 1; A kind of printing ink spray printing solidification equipment; Comprise conveyer belt 4, above conveyer belt 4, place print substrate 3, above print substrate 3, from left to right be disposed with shower nozzle 1, precuring device 2 and final curing device 5.Described precuring device 2 is the ultraviolet LED cure lamp; The wave-length coverage of ultraviolet LED cure lamp is within 280～410 nanometer range; The ultraviolet LED cure lamp is apart from the adjustable positions of shower nozzle 1, and distance is 2～30 centimetres, is provided with led chip in the ultraviolet LED cure lamp; The power of single led chip is 2～12 watts, and led chip is densely arranged to be line source or area source.Described final curing device 5 is high-pressure sodium lamp or metal halid lamp.
The workflow of the utility model is following: after opening power, start PC, operation software makes shower nozzle 1 work, opens precuring device 2 power supplys, regulates the intensity of light and the brightness of the ultraviolet LED cure lamp of precuring device 2; Open the 5 power supply preheatings of final curing device, start shooting after a period of time.Print substrate 3 is put on the transport tape 4, and during through shower nozzle 1 below, spray printing character, figure, image are on print substrate 3; During through ultraviolet LED cure lamp below, printing ink is by the precuring of ultraviolet LED cure lamp,, can printing ink be controlled at and sprawl good state apart from distance, tape running speed, the light intensity of shower nozzle 1 even change other irradiation head through adjustment ultraviolet LED cure lamp.After this, choose suitable energy density through high-pressure sodium lamp or metal halid lamp and come final curing, reach good ink solidification effect.
The ultraviolet LED cure lamp of precuring device 2 can effectively be solidified ink pellet surface; Prevent the infiltration of printing ink on base material, flow, fixedly dot positions, control pattern, not good in the absorption crest and the LED lamp transmitted wave peak match property of printing ink; The required light energy of ink solidification is higher than under the situation of the light energy that the LED lamp provided; Can solidify the printing ink of absorption crest between 280～410 nanometers, it is sprawled well, simultaneously the top layer completion of cure; Cure system as far as confirming has improved the compatibility to ink type; Avoided high-pressure sodium lamp or metal halid lamp to use and followed in the cure system at shower nozzle, caloric value is big, frequently break-make, shortcoming that volume is bigger; Precuring device 2 and final curing device 5 are combined, and first LED solidifies control, and it is sprawled, and spray film top layer is solidified; Guarantee printing precision; High-pressure sodium lamp or metal halid lamp solidify it fully then, guarantee the performance of printing ink, and high-pressure sodium lamp or metal halid lamp can provide enough energy densities; The spectral region of its covering can be mated the light trigger of printing ink, satisfies the demand of complete cured printing ink.
Although the utility model has been made the clear description of accomplishing through instantiation to printing ink spray printing solidification equipment; But the utility model is not limited only to said embodiment, and to reach identical purpose be contingent and all be included among the utility model through simple change structure.
Claims (8)
1. printing ink spray printing solidification equipment; Comprise conveyer belt (4); Print substrate (3) is placed in top at conveyer belt (4), and it is characterized in that: the top of described print substrate (3) from left to right is disposed with shower nozzle (1), precuring device (2) and final curing device (5).
2. printing ink spray printing solidification equipment according to claim 1 is characterized in that: described precuring device (2) is the ultraviolet LED cure lamp.
3. printing ink spray printing solidification equipment according to claim 2 is characterized in that: the wave-length coverage of described ultraviolet LED cure lamp is 280～410 nanometers.
4. printing ink spray printing solidification equipment according to claim 3 is characterized in that: described ultraviolet LED cure lamp is apart from the adjustable positions of shower nozzle, and distance is 2～30 centimetres.
5. printing ink spray printing solidification equipment according to claim 4 is characterized in that: be provided with led chip in the described ultraviolet LED cure lamp.
6. printing ink spray printing solidification equipment according to claim 5 is characterized in that: the power of described led chip is 2～12 watts.
7. printing ink spray printing solidification equipment according to claim 6 is characterized in that: described led chip is densely arranged to be line source or area source.
8. according to each described printing ink spray printing solidification equipment in the claim 1～7, it is characterized in that: described final curing device (5) is high-pressure sodium lamp or metal halid lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204156129U CN202319287U (en) | 2011-10-27 | 2011-10-27 | Spray printing and curing device for printing ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204156129U CN202319287U (en) | 2011-10-27 | 2011-10-27 | Spray printing and curing device for printing ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202319287U true CN202319287U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204156129U Expired - Fee Related CN202319287U (en) | 2011-10-27 | 2011-10-27 | Spray printing and curing device for printing ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202319287U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105856828A (en) * | 2016-03-29 | 2016-08-17 | 深圳市虎成科技有限公司 | PCB ink curing method and curing machine |
| CN106758423A (en) * | 2016-11-17 | 2017-05-31 | 深圳市墨库图文技术有限公司 | Number weaving UV LED light solidification printing technology |
| CN108583042A (en) * | 2018-04-08 | 2018-09-28 | 厦门吉宏包装科技股份有限公司 | Printed matter processing technology with 3D plastic relief laser effects |
| CN110391043A (en) * | 2018-04-19 | 2019-10-29 | 中国科学院苏州纳米技术与纳米仿生研究所 | The production method of conductive film based on printing technology |
| US10486368B2 (en) | 2015-12-28 | 2019-11-26 | The Procter & Gamble Company | Method for transferring material with adhesive onto articles with a difference in degree of curing between the material and adhesive |
| US10752795B2 (en) | 2017-11-17 | 2020-08-25 | The Procter & Gamble Company | Compositions and methods for applying a material onto articles |
| US10940685B2 (en) | 2015-12-28 | 2021-03-09 | The Procter & Gamble Company | Method and apparatus for applying a material onto articles using a transfer component that deflects on both sides |
| US11141995B2 (en) | 2015-12-28 | 2021-10-12 | The Procter & Gamble Company | Method and apparatus for applying a material onto articles with a pre-distorted transfer component |
| CN113829748A (en) * | 2021-09-28 | 2021-12-24 | 深圳市云硕灯业有限公司 | High-speed LED curing system in offset printing field |
| US11491803B2 (en) | 2019-02-12 | 2022-11-08 | The Procter & Gamble Company | Method and apparatus for applying a material onto articles using a transfer component |
| US11752792B2 (en) | 2020-03-09 | 2023-09-12 | The Procter & Gamble Company | Method and apparatus for applying a material onto articles using a transfer component |
-
2011
- 2011-10-27 CN CN2011204156129U patent/CN202319287U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US11141995B2 (en) | 2015-12-28 | 2021-10-12 | The Procter & Gamble Company | Method and apparatus for applying a material onto articles with a pre-distorted transfer component |
| US10486368B2 (en) | 2015-12-28 | 2019-11-26 | The Procter & Gamble Company | Method for transferring material with adhesive onto articles with a difference in degree of curing between the material and adhesive |
| US10668667B2 (en) | 2015-12-28 | 2020-06-02 | The Procter & Gamble Company | Method for transferring material with adhesive onto articles with a difference in degree of curing between the material and adhesive |
| US10940685B2 (en) | 2015-12-28 | 2021-03-09 | The Procter & Gamble Company | Method and apparatus for applying a material onto articles using a transfer component that deflects on both sides |
| CN105856828A (en) * | 2016-03-29 | 2016-08-17 | 深圳市虎成科技有限公司 | PCB ink curing method and curing machine |
| CN106758423A (en) * | 2016-11-17 | 2017-05-31 | 深圳市墨库图文技术有限公司 | Number weaving UV LED light solidification printing technology |
| US10752795B2 (en) | 2017-11-17 | 2020-08-25 | The Procter & Gamble Company | Compositions and methods for applying a material onto articles |
| CN108583042A (en) * | 2018-04-08 | 2018-09-28 | 厦门吉宏包装科技股份有限公司 | Printed matter processing technology with 3D plastic relief laser effects |
| CN110391043A (en) * | 2018-04-19 | 2019-10-29 | 中国科学院苏州纳米技术与纳米仿生研究所 | The production method of conductive film based on printing technology |
| US11491803B2 (en) | 2019-02-12 | 2022-11-08 | The Procter & Gamble Company | Method and apparatus for applying a material onto articles using a transfer component |
| US11752792B2 (en) | 2020-03-09 | 2023-09-12 | The Procter & Gamble Company | Method and apparatus for applying a material onto articles using a transfer component |
| CN113829748A (en) * | 2021-09-28 | 2021-12-24 | 深圳市云硕灯业有限公司 | High-speed LED curing system in offset printing field |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20181027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |