CN204659196U - A kind of intaglio printing LED curing apparatus - Google Patents
A kind of intaglio printing LED curing apparatus Download PDFInfo
- Publication number
- CN204659196U CN204659196U CN201520207056.4U CN201520207056U CN204659196U CN 204659196 U CN204659196 U CN 204659196U CN 201520207056 U CN201520207056 U CN 201520207056U CN 204659196 U CN204659196 U CN 204659196U
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- CN
- China
- Prior art keywords
- roll shaft
- intaglio printing
- lamp source
- curing apparatus
- frame
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of intaglio printing LED curing apparatus; comprise frame; its drip irrigation device frame is provided with side by side many roll shafts for driving print product to transfer; frame is provided with above roll shaft the protection gas jet mechanism of energy injecting protective gas; roll shaft and the inter-agency gap being provided with appearance print product and passing through of protection gas jet; frame is also provided with lamp source, and lamp source comprises the lamp panel being fixed on and frame being positioned at roller clearance, and lamp panel is provided with LED lamp source.The equipment that the utility model provides; print product is made automatically to move to dry solidification position; do solidification protection to print product injecting protective gas in the curing process, also adjustable different hardening time, adopt specific LED lamp source; make the first Post RDBMS of ink from-inner-to-outer; avoid producing color inconsistent, to fade etc. bad, increase adhesive force, reduce the discharge of organic compound and pernicious gas simultaneously; because of the characteristic of LED low energy consumption, so also greatly save electricity consumption.
Description
[technical field]
The utility model relates to a kind of intaglio printing LED curing apparatus.
[background technology]
In gravure printing technique, sometimes need carrying out on base material multi-sheet printed, to present different color effects, need solidify the LED carried out after product printing-ink repeatedly, but due to ink film thickness heterogeneity, and include the pigment such as multiple photochemical catalyst, low component polymer or monomer resin, cause ink solidification speed can not management and control, make ink adhesion bad, have bubble or color undesirable etc. bad, cause production cost to waste, affect operating efficiency.
[summary of the invention]
The utility model object overcomes deficiency of the prior art, a kind of intaglio printing LED curing apparatus is provided, print product is made automatically to move to dry solidification position, solidification protection is done in the curing process to print product injecting protective gas, also adjustable different hardening time, adopt specific LED lamp source, make the first Post RDBMS of ink from-inner-to-outer, avoid producing that color is inconsistent, the bad phenomenon such as fade, increase adhesive force, ensure solidification quality, reduce the discharge of organic compound and pernicious gas simultaneously, environmental protection, shortens hardening time, raises the efficiency; Because of the characteristic of LED low energy consumption, so also greatly save electric cost.
The utility model is achieved through the following technical solutions:
A kind of intaglio printing LED curing apparatus; comprise frame; it is characterized in that described frame being provided with side by side many roll shafts for driving print product to transfer; described frame is provided with above described roll shaft the protection gas jet mechanism of energy injecting protective gas; described roll shaft and the inter-agency gap being provided with appearance print product and passing through of protection gas jet; described frame is also provided with lamp source, and described lamp source comprises the lamp panel being fixed on and described frame being positioned at described roller clearance, and described lamp panel is provided with LED lamp source.
A kind of intaglio printing LED curing apparatus as above; it is characterized in that described protection gas jet mechanism comprises the air reservoir be located at above described roll shaft, described air reservoir is provided with the uniform and spray-hole that injection direction is vertical with the axis of described roll shaft of multiple array near described roll shaft side.
A kind of intaglio printing LED curing apparatus as above; it is characterized in that described air reservoir is provided with the seal cover being mated and hiding protective gas in the described air reservoir of sealing; described air reservoir side is provided with the air inlet passing into protective gas in it, and described air reservoir and described roll shaft are corresponding multiple.
A kind of intaglio printing LED curing apparatus as above, is characterized in that described roll shaft is two.
A kind of intaglio printing LED curing apparatus as above, is characterized in that described LED lamp source is that array is distributed on described lamp panel multiple.
A kind of intaglio printing LED curing apparatus as above, is characterized in that the in-house protective gas of described protection gas jet is helium or neon or nitrogen or xenon or argon gas or carbon dioxide.
A kind of intaglio printing LED curing apparatus as above, is characterized in that the ultraviolet wavelength of described LED lamp source is 265nm ~ 420nm.
A kind of intaglio printing LED curing apparatus as above, is characterized in that described frame is provided with the protective cover plate in the described protection gas jet mechanism of protection and lamp source.
Compared with prior art, the utility model has the following advantages:
A kind of intaglio printing LED curing apparatus of the present utility model, print product is made automatically to move to dry solidification position, solidification protection is done in the curing process to print product injecting protective gas, also adjustable different hardening time, different hardening time is regulated according to the characteristic of printing-ink or thickness, adopt specific LED lamp source, make the optical excitation agent in ink, the pigment rapid curings such as low component polymer or monomer resin, greatly improve printing efficiency, and by regulating the concentration of protective gas and the characteristic of ink, in conjunction with the luminous energy of LED, when making ink solidification, the harmful gas emission such as organic compound significantly reduces, reach the object of environmental protection, also can carry out continuous multilayer time printing and solidification, while ensureing printing-ink solidification effect, reduce bubble or irregular colour first-class bad, due to the characteristic of specific LED lamp source low energy consumption, thus greatly save electric cost.
[accompanying drawing explanation]
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model stereogram;
Fig. 3 is the utility model Local map;
Fig. 4 is the utility model Local map;
Fig. 5 is the utility model Local map.
[detailed description of the invention]
A kind of intaglio printing LED curing apparatus; comprise frame 1; described frame 1 is provided with side by side many roll shafts 11 for driving print product to transfer; described frame 1 is provided with above described roll shaft 11 the protection gas jet mechanism 2 of energy injecting protective gas; the gap 12 holding print product and pass through is provided with between described roll shaft 11 and protection gas jet mechanism 2; described frame 1 is also provided with lamp source 3; described lamp source 3 comprises the lamp panel 31 being fixed on and described frame 1 being positioned at described roll shaft 11 gap, and described lamp panel 31 is provided with LED lamp source 32.Print product is driven by roll shaft, is fed to LED lamp source lower curing, then is sent out by roll shaft drive, can realize working continuously via the gap that roll shaft is inter-agency with protection gas jet.
Described protection gas jet mechanism 2 comprises the air reservoir 21 be located at above described roll shaft 11, and described air reservoir 21 is provided with the uniform and spray-hole 22 that injection direction is vertical with the axis of described roll shaft 11 of multiple array near described roll shaft 11 side.The spray-hole that array is uniform, before and after curing operation, evenly can protect gas, to protect the reaction in solidification process to print product ejection.
Described air reservoir 21 is provided with the seal cover 23 being mated and hiding protective gas in the described air reservoir 21 of sealing, and described air reservoir 21 side is provided with the air inlet 24 passing into protective gas in it, and described air reservoir 21 and described roll shaft are corresponding multiple.Air reservoir and seal cover are set; effectively can cushion high voltage protective gas; the pressure gas flow that blowing perforation is sprayed is even; and spray before curing can reduce print product surface containing oxygen air; spray after solidification and can reduce temperature; extend curing reaction guard time simultaneously, ensure solidification effect, can noxious gas emission be reduced.
Described roll shaft 11 is two.Roll shaft can meet automation needs, at least need respectively to establish a roll shaft in the front and back of cure site, drive print product move into and shift out consolidation zone, and curing operation drives print product to carry out in movement at roll shaft, set the speed of curing operation by setting roll shaft speed.
Multiple on array is distributed in described lamp panel 31 of described LED lamp source 32.The LED lamp source that multiple array is uniform, can meet print product and carry out uniform curing in movement, to save the activity duration.
Protective gas in described protection gas jet mechanism 2 is helium or neon or nitrogen or xenon or argon gas or carbon dioxide.Protective gas can be selected according to product needed.
The ultraviolet wavelength of described LED lamp source 32 is 265nm ~ 420nm.For ensureing solidification effect, select the LED lamp source of specific wavelength.
Described frame 1 is provided with the protective cover plate 13 in the described protection gas jet mechanism 2 of protection and lamp source 3.
Equipment operation principle:
Before operation, unlatching has passed into the protection gas jet organization switch of corresponding protective gas; spray-hole is made to start evenly to spray protective gas; then open roll shaft; print product is made to be passed to consolidation zone along roll shaft and protection gas jet Mechanism Clearance; the LED lamp source accepting lamp source irradiates solidification, and hardening time is regulated by roll shaft transfer rate, and print product is driven by the roll shaft of another side again and sends out after solidification; complete solidification, repeating said process can work continuously.
Claims (8)
1. an intaglio printing LED curing apparatus, comprise frame (1), it is characterized in that described frame (1) being provided with side by side many roll shafts (11) for driving print product to transfer, described frame (1) is provided with the protection gas jet mechanism (2) of energy injecting protective gas in described roll shaft (11) top, the gap (12) holding print product and pass through is provided with between described roll shaft (11) and protection gas jet mechanism (2), described frame (1) is also provided with lamp source (3), described lamp source (3) comprises the lamp panel (31) being fixed on and described frame (1) being positioned at described roll shaft (11) gap, described lamp panel (31) is provided with LED lamp source (32).
2. a kind of intaglio printing LED curing apparatus according to claim 1; it is characterized in that described protection gas jet mechanism (2) comprises the air reservoir (21) being located at described roll shaft (11) top, described air reservoir (21) is upper is provided with the uniform and spray-hole (22) that injection direction is vertical with the axis of described roll shaft (11) of multiple array near described roll shaft (11) side.
3. a kind of intaglio printing LED curing apparatus according to claim 2; it is characterized in that described air reservoir (21) is provided with the seal cover (23) being mated and hiding sealing described air reservoir (21) interior protective gas; described air reservoir (21) side is provided with the air inlet (24) passing into protective gas in it, and described air reservoir (21) is corresponding multiple with described roll shaft.
4. a kind of intaglio printing LED curing apparatus according to claim 1, is characterized in that described roll shaft (11) is two.
5. a kind of intaglio printing LED curing apparatus according to claim 1, is characterized in that multiple on array is distributed in described lamp panel (31) of described LED lamp source (32).
6. a kind of intaglio printing LED curing apparatus according to claim 1, the protective gas that it is characterized in that in described protection gas jet mechanism (2) is helium or neon or nitrogen or xenon or argon gas or carbon dioxide.
7. a kind of intaglio printing LED curing apparatus according to claim 1, is characterized in that the ultraviolet wavelength of described LED lamp source (32) is 265nm ~ 420nm.
8. a kind of intaglio printing LED curing apparatus according to claim 1, is characterized in that described frame (1) is provided with the protective cover plate (13) of the described protection gas jet mechanism (2) of protection and lamp source (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207056.4U CN204659196U (en) | 2015-04-08 | 2015-04-08 | A kind of intaglio printing LED curing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207056.4U CN204659196U (en) | 2015-04-08 | 2015-04-08 | A kind of intaglio printing LED curing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659196U true CN204659196U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207056.4U Expired - Fee Related CN204659196U (en) | 2015-04-08 | 2015-04-08 | A kind of intaglio printing LED curing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659196U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216446A (en) * | 2015-10-28 | 2016-01-06 | 苏州平流层信息科技有限公司 | For the ultraviolet curing device of rotary press |
| CN105398205A (en) * | 2015-12-23 | 2016-03-16 | 青岛莱伊迪光电科技有限公司 | LED UV printing and curing device |
| 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 |
| CN106183391A (en) * | 2016-08-31 | 2016-12-07 | 黑金刚（福建）自动化科技股份公司 | A kind of energy-conservation vamp printing equipment |
| CN109159539A (en) * | 2018-10-01 | 2019-01-08 | 朱苗红 | Rotate unit type intaglio press laser curing device |
-
2015
- 2015-04-08 CN CN201520207056.4U patent/CN204659196U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216446A (en) * | 2015-10-28 | 2016-01-06 | 苏州平流层信息科技有限公司 | For the ultraviolet curing device of rotary press |
| CN105398205A (en) * | 2015-12-23 | 2016-03-16 | 青岛莱伊迪光电科技有限公司 | LED UV printing and curing device |
| CN105398205B (en) * | 2015-12-23 | 2017-12-12 | 青岛莱伊迪光电科技有限公司 | A kind of LED UV print solidification equipment |
| 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 |
| CN106183391A (en) * | 2016-08-31 | 2016-12-07 | 黑金刚（福建）自动化科技股份公司 | A kind of energy-conservation vamp printing equipment |
| CN106183391B (en) * | 2016-08-31 | 2018-08-14 | 黑金刚（福建）自动化科技股份公司 | A kind of energy-efficient vamp printing equipment |
| CN109159539A (en) * | 2018-10-01 | 2019-01-08 | 朱苗红 | Rotate unit type intaglio press laser curing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wen Weihua Inventor after: Zou Weihua Inventor after: Guo Haiqing Inventor before: Wen Weihua Inventor before: Jie Chuanhong Inventor before: Zou Weihua Inventor before: Guo Haiqing |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20170408 |