CN202174803U - Ink sublimation device of thermal sublimation - Google Patents
Ink sublimation device of thermal sublimation Download PDFInfo
- Publication number
- CN202174803U CN202174803U CN2011202966494U CN201120296649U CN202174803U CN 202174803 U CN202174803 U CN 202174803U CN 2011202966494 U CN2011202966494 U CN 2011202966494U CN 201120296649 U CN201120296649 U CN 201120296649U CN 202174803 U CN202174803 U CN 202174803U
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- sublimation
- conveyer belt
- ink
- heat
- compress
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Abstract
An ink sublimation device of thermal sublimation is disclosed, and is in particular applied to cloth and printing of a plastic thin film sheet, which belongs to the field of printing equipment in light industry. The ink sublimation device of thermal sublimation comprises an introducing mechanism that prints the materials, a thermal sublimation mechanism and a material receiving mechanism and can realize printing production by ink thermal sublimation process without transfer paper or transfer film. The utility model is characterized in that a compressing transmission belt made of non adhesive material on the surface is used to replace the conventional blanket compressing transmission belt.
Description
Technical field
The present invention relates to a kind of heat sublimation ink sublimation device, especially use on cloth, the plastic film sheet material stamp, belong to light industry printing equipment field.
Background technology
Existing thermal dye sublimation transfer printing is meant the state of dyestuff particulate without liquefaction, directly changes the physical process of gaseous state into from solid.The distillation of image starts from image on the transfer paper and is attached to through high temperature and pressure and is transferred medium.High temperature and high pressure is directly distilled the dyestuff particulate of visual position on the transfer paper, and meanwhile, the polyester coating that is transferred medium is by together heating, and the strand on the polyester coating is compelled to be opened, and is permeated fully by the dyestuff of gaseous state.After the sublimation process of dyestuff finishes fully, offset medium is shifted down from forcing press, and cooling fully.After medium to be transferred cooled off fully, the strand on the polyester coating was closed automatically, and the dyestuff particulate that will be transferred thus firmly is locked in and is transferred on the medium.
Traditional thermal transfer printing method is because its process need is used transfer paper or transfer film; Make its production cost increase, and because of it will shift through transfer paper or transfer film, toward firmly having the incomplete situation that shifts; When particularly using transfer paper; Have quite a few pigment and rest on the transfer paper, transfer printing fully causes shortcomings such as waste pigment and color and luster instability.Someone attempted not transfer paper or transfer film; Directly be printed on cloth or the plastic foil; Printing element is imported the blanket belt type heat transfer machine heat with traditional blanket belt type heat transfer machine that is equipped with again, let the heat sublimation ink sublimation, understand some like this in the ink sublimation process attached on the blanket band; The blanket band of circulation can influence back cloth pattern effect, can't be applied in the actual production.
Summary of the invention
The present invention designs for overcoming above-mentioned shortcoming.
This heat sublimation ink sublimation device; Comprise the introducing mechanism, heat sublimation mechanism, the receiving mechanism that print material; Can realize not having transfer paper or not have the production of transfer film printing ink heat sublimation technology stamp, it is characterized in that: the conveyer belt made from surperficial non-adhesive material that compresses replaces traditional blanket belt type to compress conveyer belt.
Compress conveyer belt 3 surfaces and form with the thick stainless steel thin slice compound insulating material of the 0.2-0.7mm of minute surface, the heat-insulation layer material can be selected the thick silica gel of 2-6mm for use; Or compress the conveyer belt surface at blanket belt type and scribble one deck polytetrafluoroethylene (PTFE) (iron lotus), be difficult to when making the printing ink heating sublimation attached to compressing the conveyer belt surface.
It is minute surface that the stainless steel thin slice has one side, is difficult for adhesion with printing ink.
The base material printing surface is drying cylinder 2 dorsad, and compresses conveyer belt 3 and directly contacts.
Compress conveyer belt 3 and drying cylinder 2 interlocks synchronously, drying cylinder 2 linear resonance surface velocities are with to compress conveyer belt 3 the same.Compress conveyer belt 3 and can drive realization synchronously by different variable-frequency motors, or realize synchronously with motor-driven with heated drying cylinder 2, or consistent with same motor through ratio wheel realization linear velocity.
The introducing mechanism 1 that prints material uses motor-driven, realizes synchronously with drying cylinder 2 with compressing conveyer belt 3, makes base material line of motion speed consistent, avoids the material surface distortion and pulls.
Compress removing surface mechanism 4 is installed on the conveyer belt 3, be used to clear up dust and residual ink, guarantee that dust and residual ink can not bring back in next circulation in compressing conveyer belt 3 circulation turning courses attached to compressing on the conveyer belt 3.Cleaning mechanism 4 can use idler wheel mechanism of the prior art, water and other solvent cleaning machines structures.
Material gets into before the heat sublimation, utilizes printing machines such as conventional intaglio plate, gentle version to print.Especially be fit to print for easy stretching cloth and film, and can adopt aqueous, environmental protective heat sublimation printing ink with satellite-type flexible printing machine.
Other technologies, with reference to existing thermal dye sublimation transfer printing correlation technique and method, this specification no longer repeats to discuss.
Description of drawings
Accompanying drawing is a heat sublimation ink sublimation schematic representation of apparatus.
1 for printing the introducing mechanism of material among the figure, and 2 is drying cylinder, and 3 for compressing conveyer belt, and 4 are removing surface mechanism, and 5 is rolling-up mechanism.
The specific embodiment
This heat sublimation ink sublimation device; Comprise the introducing mechanism, heat sublimation mechanism, the receiving mechanism that print material; Can realize not having transfer paper or not have the production of transfer film printing ink heat sublimation technology stamp, it is characterized in that: the conveyer belt made from surperficial non-adhesive material that compresses replaces traditional blanket belt type to compress conveyer belt.
Compress conveyer belt 3 surfaces and form with the thick stainless steel thin slice compound insulating material of the 0.2-0.7mm of minute surface, the heat-insulation layer material can be selected the thick silica gel of 2-6mm for use; Or compress the conveyer belt surface at blanket belt type and scribble one deck polytetrafluoroethylene (PTFE) (iron lotus), be difficult to when making the printing ink heating sublimation attached to compressing the conveyer belt surface.
It is minute surface that the stainless steel thin slice has one side, is difficult for adhesion with printing ink.
The base material printing surface is drying cylinder 2 dorsad, and compresses conveyer belt 3 and directly contacts.
Compress conveyer belt 3 and drying cylinder 2 interlocks synchronously, drying cylinder 2 linear resonance surface velocities are with to compress conveyer belt 3 the same.Compress conveyer belt 3 and can drive realization synchronously by different variable-frequency motors, or realize synchronously with motor-driven with heated drying cylinder 2, or consistent with same motor through ratio wheel realization linear velocity.
The introducing mechanism 1 that prints material uses motor-driven, realizes synchronously with drying cylinder 2 with compressing conveyer belt 3, makes base material line of motion speed consistent, avoids the material surface distortion and pulls.
Compress removing surface mechanism 4 is installed on the conveyer belt 3, be used to clear up dust and residual ink, guarantee that dust and residual ink can not bring back in next circulation in compressing conveyer belt 3 circulation turning courses attached to compressing on the conveyer belt 3.Cleaning mechanism 4 can use idler wheel mechanism of the prior art, water and other solvent cleaning machines structures.
Material gets into before the heat sublimation, utilizes printing machines such as conventional intaglio plate, gentle version to print.Especially be fit to print for easy stretching cloth and film, and can adopt aqueous, environmental protective heat sublimation printing ink with satellite-type flexible printing machine.
Other technologies, with reference to existing thermal dye sublimation transfer printing correlation technique and method, this specification no longer repeats to discuss.
Claims (4)
1. heat sublimation ink sublimation device; Comprise the introducing mechanism, heat sublimation mechanism, the receiving mechanism that print material; Can realize not having transfer paper or not have the production of transfer film printing ink heat sublimation technology stamp, it is characterized in that: the conveyer belt made from surperficial non-adhesive material that compresses replaces traditional blanket belt type to compress conveyer belt.
2. according to the said a kind of heat sublimation ink sublimation device of claim 1, it is characterized in that: compress the conveyer belt surface and form with the thick stainless steel thin slice compound insulating material of the 0.2-0.7mm of minute surface; Or compress the conveyer belt surface at blanket belt type and scribble one deck polytetrafluoroethylene (PTFE) (iron lotus).
3. according to the said a kind of heat sublimation ink sublimation device of claim 2, it is characterized in that: compound insulating material heat-insulation layer material selects the thick silica gel of 2-6mm.
4. according to the said a kind of heat sublimation ink sublimation device of claim 1, it is characterized in that: compress removing surface mechanism is installed on the conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202966494U CN202174803U (en) | 2011-08-10 | 2011-08-10 | Ink sublimation device of thermal sublimation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202966494U CN202174803U (en) | 2011-08-10 | 2011-08-10 | Ink sublimation device of thermal sublimation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202174803U true CN202174803U (en) | 2012-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202966494U Expired - Fee Related CN202174803U (en) | 2011-08-10 | 2011-08-10 | Ink sublimation device of thermal sublimation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202174803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320187A (en) * | 2011-08-08 | 2012-01-18 | *** | Sublimation device of thermal dye sublimation ink |
| WO2018122854A1 (en) | 2016-12-28 | 2018-07-05 | Kornit Digital Ltd. | Dye sublimation calender |
-
2011
- 2011-08-10 CN CN2011202966494U patent/CN202174803U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320187A (en) * | 2011-08-08 | 2012-01-18 | *** | Sublimation device of thermal dye sublimation ink |
| WO2018122854A1 (en) | 2016-12-28 | 2018-07-05 | Kornit Digital Ltd. | Dye sublimation calender |
| CN110139762A (en) * | 2016-12-28 | 2019-08-16 | 扣尼数字有限公司 | Dye sublimation calender |
| US11065888B2 (en) | 2016-12-28 | 2021-07-20 | Kornit Digital Ltd. | Dye sublimation calender |
| CN110139762B (en) * | 2016-12-28 | 2022-01-25 | 康丽数码有限公司 | Dye sublimation calender |
| US11512418B2 (en) | 2016-12-28 | 2022-11-29 | Kornit Digital Ltd. | Dye sublimation calender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Junsheng Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20120810 |