CN213383500U - Printing apparatus - Google Patents
Printing apparatus Download PDFInfo
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- CN213383500U CN213383500U CN202021436284.6U CN202021436284U CN213383500U CN 213383500 U CN213383500 U CN 213383500U CN 202021436284 U CN202021436284 U CN 202021436284U CN 213383500 U CN213383500 U CN 213383500U
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Abstract
The invention discloses a printing apparatus, comprising: a first receiver for supporting a ribbon, the ribbon being provided with a color coating; the second receiver is used for supporting a patch film, and the patch film is provided with a base material layer and a non-organic-soluble layer covering the surface of the base material layer; a print head for printing a coating material on the color coating to a surface of the non-organic soluble layer; a lamination heating means for transferring the non-organic soluble layer with the coating material to a surface of an article to be printed. According to the technical scheme of the invention, only one printing device is needed, and no transfer printing film consumable is needed, so that the cost can be reduced, the printing process can be simplified, and the printing efficiency can be improved.
Description
Technical Field
The invention relates to the technical field of printing, in particular to printing equipment.
Background
The traditional printing method for printing the safety card usually needs to firstly print the color ribbon on a transfer printing film by a transfer printing machine, then transfer the color ribbon and the coating on the safety card by the transfer printing film, and because the protective effect of the coating is weaker and is easily dissolved by organic solvents such as alcohol, a patch (patch) film is covered on the surface of the safety card by a film laminating machine subsequently. In conclusion, the equipment required by the traditional printing method comprises the transfer printing machine and the laminating machine, the consumable materials required by the traditional printing method comprise the color band, the transfer printing film and the patch film, the cost is high, the printing process is complicated, and the printing efficiency is low.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the printing equipment which not only can reduce the cost, but also can simplify the printing process and improve the printing efficiency.
A printing apparatus according to an embodiment of the present invention includes:
a first receiver for supporting a ribbon, the ribbon being provided with a color coating;
the second receiver is used for supporting a patch film, and the patch film is provided with a base material layer and a non-organic-soluble layer covering the surface of the base material layer;
a print head for printing a coating material on the color coating to a surface of the non-organic soluble layer;
a lamination heating means for transferring the non-organic soluble layer with the coating material to a surface of an article to be printed.
According to the printing device provided by the embodiment of the invention, at least the following beneficial effects are achieved: the printing equipment provided by the embodiment of the invention can directly print the coating material of the color coating on the color ribbon to the surface of the non-organic soluble layer of the patch film, so that a printing pattern can be formed on the surface of the non-organic soluble layer, and then the non-organic soluble layer with the coating material can be transferred to the surface of an article to be printed, so that the printing pattern can be transferred to the surface of the article to be printed, and the non-organic soluble layer can be transferred to the surface of the article to be printed together, thereby playing a good protection role on the printing pattern on the surface of the article to be printed. According to the technical scheme of the embodiment of the invention, only one printing device is needed, and no transfer film consumable is needed, so that the cost can be reduced, the printing process can be simplified, and the printing efficiency can be improved.
According to some embodiments of the invention, the patch film is further provided with a first adhesive layer between the substrate layer and the non-organic solvent layer, and a second adhesive layer covering the surface of the non-organic solvent layer;
the print head is further configured to be in a first energy range such that the viscosity of the first viscous layer is higher than the viscosity of the second viscous layer during printing of the coating material on the color coating to the surface of the non-organic soluble layer by the print head such that the non-organic soluble layer remains overlaid on the substrate layer.
According to some embodiments of the invention, the patch film is further provided with a first adhesive layer between the substrate layer and the non-organic solvent layer, and a second adhesive layer covering the surface of the non-organic solvent layer;
the laminating heating component is used for being in a second energy range to enable the viscosity of the first viscous layer to be lower than that of the second viscous layer during the period that the laminating heating component transfers the non-organic-soluble layer with the coating material to the surface of the article to be printed, so that the non-organic-soluble layer is separated from the base material layer and is transferred to the surface of the article to be printed.
According to some embodiments of the invention, the first adhesive layer is an adhesive and the second adhesive layer is a solid glue.
According to some embodiments of the invention, the first receiver further comprises a first spool and a second spool, the two ends of the ribbon being wound on the first spool and the second spool; the second receiver still includes third spool, fourth spool and print roll, the both ends winding of batch membrane be in the third spool with on the fourth spool, the printer head with the print roll mutually supports to press and makes on the colour coating the coating material print to on the batch membrane.
According to some embodiments of the invention, the laminated heating element is of a shaft-type construction or of a plate-type construction.
According to some embodiments of the invention, the material of the non-organic-soluble layer is PET or PET-G.
According to some embodiments of the invention, the non-organic solvent layer is pre-printed with a security device.
According to some embodiments of the invention, the substrate layer is made of PET.
According to some embodiments of the invention, the coating material of the colour coating is a dye or a pigment.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of a printing apparatus provided in one embodiment of the present invention;
fig. 2 is a schematic structural diagram of a patch film according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 2, according to an embodiment of a first aspect of the present invention, there is provided a printing apparatus including:
a first receiver 200, the first receiver 200 for supporting a ribbon 210, the ribbon 210 being provided with a color coating;
a second receiver 300, wherein the second receiver 300 is used for supporting a patch film 310, and the patch film 310 is provided with a base material layer 311 and a non-organic soluble layer 313 covering the surface of the base material layer 311;
a print head 100, the print head 100 being used to print the coating material on the color coating to the surface of the non-organic solvent layer 313;
a laminating heating part 350, the laminating heating part 350 being used to transfer the non-organic soluble layer 313 with the coating material to the surface of the article to be printed.
In an embodiment, the printing apparatus according to the embodiment of the present invention may directly print the coating material of the color coating on the ribbon 210 onto the surface of the non-organic soluble layer 313 of the patch film 310, so as to form a printing pattern on the surface of the non-organic soluble layer 313, and then transfer the non-organic soluble layer 313 with the coating material onto the surface of the object to be printed, so as to transfer the printing pattern onto the surface of the object to be printed, and also transfer the non-organic soluble layer 313 onto the surface of the object to be printed, so as to protect the printing pattern on the surface of the object to be printed. According to the technical scheme of the embodiment of the invention, only one printing device is needed, and no transfer film consumable is needed, so that the cost can be reduced, the printing process can be simplified, and the printing efficiency can be improved.
Specifically, the first receiver 200 includes a first spool 220 and a second spool 230, with both ends of the ribbon 210 wound on the first spool 220 and the second spool 230; the second receiver 300 includes a third reel 320, a fourth reel 330, a print roller 340 and a laminating heating component 350, wherein two ends of the patch film 310 are wound on the third reel 320 and the fourth reel 330, the print head 100 and the print roller 340 are mutually cooperated and pressed to enable the print head 100 to print the coating material on the color coating on the patch film 310, the surface of the non-organic soluble layer 313 of the patch film 310 is printed with the pattern formed by the coating material, and then the non-organic soluble layer 313 printed with the pattern formed by the coating material is transferred to the surface of the object to be printed through the laminating heating component 350.
It will be appreciated that the article to be printed as described above may be a security card such as an identification card, pass or certificate, or other article that can receive a paint pattern and attach the patch film 310.
Note that the non-organic-soluble layer 313 is made of a material that is not easily dissolved by an organic solvent such as alcohol.
It should be noted that, with respect to the ribbon 210, a plurality of color coatings of different color regions may be included, wherein the color includes, but is not limited to, red, yellow, blue, black, gold, silver, or other colors.
Next, the coating material of the color coating on the ribbon 210 may include, but is not limited to, a dye or a pigment. When the coating material of the color coating is a dye, the embodiment of the invention can control the energy of the print head 100 to sublimate and gasify the dye and transfer the dye to the surface of the non-organic soluble layer 313 of the patch film 310, so that the granular feel is fine; in addition, when the coating material of the color coating is a pigment, the embodiment of the invention can transfer the macromolecular pigment to the surface of the non-organic soluble layer 313 of the patch film 310 by controlling the energy of the print head 100, so that the graininess is more obvious.
In addition, as to the number of printing times the print head 100 prints the coating material of the color coat on the ink ribbon 210 onto the surface of the non-organic solvent layer 313 of the patch film 310, one time or a plurality of times may be used. For example, the print head 100 may print the coating material of the red color coating to the surface of the non-organic solvent layer 313 of the patch film 310 at one time, and then print the coating material of the yellow color coating to the surface of the non-organic solvent layer 313 of the patch film 310 again.
Also, the laminated heating part 350 may have a shaft type structure or a plate type structure.
Referring to fig. 1 to 2, the patch film 310 is further provided with a first adhesive layer 312 between the base material layer 311 and the non-organic soluble layer 313, and a second adhesive layer 314 covering the surface of the non-organic soluble layer 313;
during printing of the coating material on the color coating to the surface of the non-organic soluble layer 313 by the print head 100, the print head 100 is further configured to be in the first energy range such that the viscosity of the first viscous layer 312 is higher than the viscosity of the second viscous layer 314 so that the non-organic soluble layer 313 remains overlying the substrate layer 311.
In an embodiment, when the print head 100 needs to print the coating material on the color coating onto the surface of the non-organic solvent layer 313, the instantaneous energy of the print head 100, that is, the instantaneous joule amount of the print head 100, needs to be controlled so that the energy of the print head 100 is in the first energy range, so that the coating material on the color coating is printed onto the surface of the non-organic solvent layer 313, and meanwhile, in the first energy range, the viscosity of the first adhesive layer 312 is higher than that of the second adhesive layer 314, so that the non-organic solvent layer 313 can remain covered on the base material layer 311 due to the first adhesive layer 312 with stronger viscosity, and cannot be transferred to the ribbon 210 by the second adhesive layer 314 with weaker viscosity, thereby ensuring the printing quality.
It should be noted that the energy of the print head 100 can be represented by the heating temperature.
It is understood that at normal temperature, the viscosity of the first adhesive layer 312 is higher than that of the second adhesive layer 314, so that the non-organic solvent layer 313 is kept covering the substrate layer 311.
Referring to fig. 1 to 2, the patch film 310 is further provided with a first adhesive layer 312 between the base material layer 311 and the non-organic soluble layer 313, and a second adhesive layer 314 covering the surface of the non-organic soluble layer 313;
during the time when the laminating heating member 350 transfers the non-organic solvent layer 313 with the coating material to the surface of the article to be printed, the laminating heating member 350 is used to be in the second energy range such that the viscosity of the first adhesive layer 312 is lower than the viscosity of the second adhesive layer 314, so that the non-organic solvent layer 313 is separated from the base material layer 311 and transferred to the surface of the article to be printed.
In one embodiment, when the laminating heating member 350 is required to transfer the non-organic soluble layer 313 with the coating material to the surface of the article to be printed, it is required to control the energy of the laminating heating part 350 to be in the second energy range so that the non-organic soluble layer 313 with the coating material is transferred to the surface of the article to be printed, and at the same time, in the second energy range, the viscosity of first adhesive layer 312 may be lower than the viscosity of second adhesive layer 314, since the first adhesive layer 312 between the non-organic solvent layer 313 and the base material layer 311 has weak adhesiveness, and the second adhesive layer 314 between the non-organic solvent layer 313 and the surface of the article to be printed has a strong adhesive property, therefore, the non-organic soluble layer 313 is separated from the substrate layer 311 and transferred to the surface of the article to be printed, so that the non-organic solvent layer 313, the second adhesive layer 314 and the pattern formed by the coating material can be smoothly transferred to the surface of the article to be printed together.
The energy of the laminated heating member 350 can be represented by the heat generation temperature.
It should be noted that, regarding the first energy range and the second energy range, the temperature value corresponding to the first energy range is usually smaller than the temperature value corresponding to the second energy range.
It is understood that, regarding the patch film 310, the material of the substrate layer 311 may be, but is not limited to, PET (Polyethylene terephthalate); the material of the first adhesive layer 312 may be, but is not limited to, an adhesive, and when the non-organic soluble layer 313 is transferred to the surface of the article to be printed, the first adhesive layer 312 may be left on the surface of the substrate layer 311, or may be transferred to the surface of the article to be printed; the material of the non-organic soluble layer 313 can be but is not limited to a PET material or a PET-G material, wherein the PET-G is a non-crystalline PET, has a relatively high price, is mainly used for replacing a common PET, is superior to the common PET in surface properties such as printability, adhesiveness and the like, and is also superior to the common PET in processability, transparency and strength; the second adhesive layer 314 may be, but is not limited to, a solid glue.
It should be noted that, when the article to be printed is an article such as a security card, the non-organic soluble layer 313 may be pre-printed with a security pattern to serve as a security mark. Second, the size of the area of the non-organic soluble layer 313 is smaller than the area of the security card, making it difficult for the non-organic soluble layer 313 to tear off the surface of the security card.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.
Claims (10)
1. A printing apparatus, comprising:
a first receiver for supporting a ribbon, the ribbon being provided with a color coating;
the second receiver is used for supporting a patch film, and the patch film is provided with a base material layer and a non-organic-soluble layer covering the surface of the base material layer;
a print head for printing a coating material on the color coating to a surface of the non-organic soluble layer;
a lamination heating means for transferring the non-organic soluble layer with the coating material to a surface of an article to be printed.
2. The printing apparatus according to claim 1, wherein the patch film is further provided with a first adhesive layer between the base material layer and the non-organic solvent layer, and a second adhesive layer covering a surface of the non-organic solvent layer;
the print head is further configured to be in a first energy range such that the viscosity of the first viscous layer is higher than the viscosity of the second viscous layer during printing of the coating material on the color coating to the surface of the non-organic soluble layer by the print head such that the non-organic soluble layer remains overlaid on the substrate layer.
3. The printing apparatus according to claim 1, wherein the patch film is further provided with a first adhesive layer between the base material layer and the non-organic solvent layer, and a second adhesive layer covering a surface of the non-organic solvent layer;
the laminating heating component is used for being in a second energy range to enable the viscosity of the first viscous layer to be lower than that of the second viscous layer during the period that the laminating heating component transfers the non-organic-soluble layer with the coating material to the surface of the article to be printed, so that the non-organic-soluble layer is separated from the base material layer and is transferred to the surface of the article to be printed.
4. A printing apparatus according to claim 2 or 3, wherein the first adhesive layer is an adhesive and the second adhesive layer is a solid glue.
5. The printing apparatus of claim 1, wherein the first receiver further comprises a first spool and a second spool, the ribbon being wound on both ends thereof; the second receiver still includes third spool, fourth spool and print roll, the both ends winding of batch membrane be in the third spool with on the fourth spool, the printer head with the print roll mutually supports to press and makes on the colour coating the coating material print to on the batch membrane.
6. Printing apparatus according to claim 1, wherein the laminated heating element is of a shaft type construction or of a plate type construction.
7. The printing apparatus of claim 1, wherein the material of the non-organic solvent layer is PET or PET-G.
8. The printing device of claim 1, wherein the non-organic solvent layer is pre-printed with a security device.
9. The printing apparatus of claim 1, wherein the substrate layer is PET.
10. The printing apparatus of claim 1, wherein the coating material of the color coating is a dye or a pigment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021436284.6U CN213383500U (en) | 2020-07-20 | 2020-07-20 | Printing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021436284.6U CN213383500U (en) | 2020-07-20 | 2020-07-20 | Printing apparatus |
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|---|---|
| CN213383500U true CN213383500U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021436284.6U Active CN213383500U (en) | 2020-07-20 | 2020-07-20 | Printing apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845051A (en) * | 2020-07-20 | 2020-10-30 | 江门市得实计算机外部设备有限公司 | Printing apparatus, printing method, controller, and computer-readable storage medium |
| CN114179541A (en) * | 2021-12-15 | 2022-03-15 | 公安部交通管理科学研究所 | Certificate card endorsement method |
-
2020
- 2020-07-20 CN CN202021436284.6U patent/CN213383500U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845051A (en) * | 2020-07-20 | 2020-10-30 | 江门市得实计算机外部设备有限公司 | Printing apparatus, printing method, controller, and computer-readable storage medium |
| CN111845051B (en) * | 2020-07-20 | 2022-07-08 | 江门市得实计算机外部设备有限公司 | Printing apparatus, printing method, controller, and computer-readable storage medium |
| CN114179541A (en) * | 2021-12-15 | 2022-03-15 | 公安部交通管理科学研究所 | Certificate card endorsement method |
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