CN-121989570-A - Multicolor printing method, multicolor printing device, storage medium, and printing apparatus

Abstract

The application discloses a multicolor printing method, a multicolor printing device, a storage medium and printing equipment. The method comprises the steps of reading consumable identification information of current printing consumables in current printing equipment, determining target printing concentration corresponding to the current printing consumables according to the consumable identification information, wherein the target printing concentration is used for associating target color development temperatures corresponding to target display colors in the current printing consumables, determining a user printing interface associated with the current printing equipment, matching the printing concentration in the user printing interface to the target printing concentration, displaying the printing concentration in the user printing interface, generating heating control instructions for displaying a plurality of target display colors for the current printing consumables based on the target printing concentration, and driving a printing head of the current printing equipment according to the heating control instructions. The consumable identification information is automatically identified and matched with the target printing concentration, an accurate heating control instruction can be generated to drive the printing head, each color can be accurately developed, the user interface is synchronously updated, and intelligent high-reliability multicolor printing is realized.

Inventors

• LUO LIMING

Assignees

• 武汉精臣智慧标识科技有限公司

Dates

Publication Date

20260508

Application Date

20251229

Claims (18)

1. 1. A method of multicolor printing, the method comprising: Reading consumable identification information of current printing consumables in current printing equipment, and determining target printing concentration corresponding to the current printing consumables according to the consumable identification information, wherein the target printing concentration is used for associating target color development temperatures corresponding to target display colors in the current printing consumables; Determining a user printing interface associated with the current printing device, matching the printing density in the user printing interface to the target printing density, and displaying in the user printing interface; And generating a heating control instruction for displaying a plurality of target display colors for the current printing consumable based on the target printing concentration, and driving a printing head of the current printing equipment according to the heating control instruction.
2. 2. The method of claim 1, wherein determining the target print concentration corresponding to the current printing consumable according to the consumable identification information comprises: And determining a plurality of target display colors in the current printing consumable according to the consumable identification information, and determining target printing concentration corresponding to the current printing consumable based on target color development temperatures corresponding to the target display colors.
3. 3. The method of claim 1, wherein generating a heating control instruction to display a plurality of target display colors for the current printing consumable based on the target print concentration comprises: And determining target heating energy values of the current printing consumable for each target display color based on the target printing concentration, and generating a heating control instruction for the current printing consumable according to each target heating energy value.
4. 4. A method according to claim 3, wherein said determining a target heating energy value for each target display color for the current printing consumable based on the target print concentration comprises: and reading a color development parameter set of the current printing consumable for each target display color based on the target printing concentration, and determining a target heating energy value matched with each target display color from the color development parameter set.
5. 5. The method of claim 4, wherein prior to generating the heating control instructions for the current printing consumable based on each target heating energy value, the method further comprises: determining the paper type of the current printing consumable from the color development parameter set, and determining the target printing pressure corresponding to the current printing consumable according to the paper type; and controlling a pressure regulating mechanism in the current printing equipment to regulate the pressing force between the printing head and the rubber roller according to the target printing pressure.
6. 6. The method of claim 5, wherein the method further comprises: monitoring the pressing force between the printing head and the rubber roller; When the difference between the pressing force and the target printing pressure is monitored to reach a preset pressure threshold, adjusting each target heating energy value according to a preset change proportion.
7. 7. The method of claim 4, wherein the set of color development parameters further comprises a minimum color development energy value and a maximum safety energy value for each target display color, each target heating energy value being between the minimum color development energy value and the maximum safety energy value for the corresponding target display color.
8. 8. The method of claim 7, wherein a difference between each target heating energy value and a lowest color development energy value of the corresponding target display color is greater than a first energy threshold and a difference between each target heating energy value and a highest safety energy value of the corresponding target display color is greater than a second energy threshold.
9. 9. The method according to claim 4, wherein the set of color development parameters is established by: The set of color development parameters is established based on a thermophysical parameter of the sample printing consumable, the thermophysical parameter including at least one of thermal conductivity, thermal capacity, and surface gloss.
10. 10. The method of claim 4, wherein the set of color development parameters includes color development temperatures for each display color, a difference between the color development temperatures being greater than a preset temperature threshold.
11. 11. The method of claim 1, wherein the process of establishing the set of color development parameters further comprises: Testing and printing the sample printing consumable according to a plurality of heating energy values, and measuring a color experimental value printed by the sample printing consumable under each heating energy value; Determining the lowest color development energy value and the highest safety energy value of the sample printing consumable aiming at each display color by combining the damage degree of the sample printing consumable based on the difference between each color experimental value and the corresponding color target value, wherein each color target value is a theoretical value of color data printed under each heating energy value; and storing the lowest color development energy value and the highest safety energy value of the sample printing consumable aiming at each display color in a correlated manner with the sample printing consumable.
12. 12. The method of claim 11, wherein the process of establishing the set of color development parameters further comprises: and determining target heating energy values of the sample printing consumables for the display colors between the lowest color development energy value and the highest safety energy value of the sample printing consumables for the display colors, and storing the target heating energy values of the sample printing consumables for the display colors in a correlated mode with the sample printing consumables.
13. 13. A method according to claim 3, characterized in that the method further comprises: determining target heating power corresponding to the target heating energy value, and monitoring the actual heating power of a printing head in the current printing equipment; calculating a power drift amount between the actual heating power and the target heating power, and adjusting the heating control instruction based on the power drift amount.
14. 14. The method according to claim 2, wherein the method further comprises: Monitoring the environment temperature of the current printing equipment; and calculating a temperature difference between the target color development temperature and the environment temperature, and performing temperature compensation based on the temperature difference.
15. 15. A method according to claim 3, characterized in that the method further comprises: responding to an energy adjustment request triggered by a user, and adjusting the target heating energy value based on the energy adjustment amplitude corresponding to the energy adjustment request; and storing the adjusted target heating energy value and the current printing consumable in an associated mode.
16. 16. A multicolor printing device, the device comprising: The information reading module is used for reading consumable identification information of current printing consumables in current printing equipment, and determining target printing concentration corresponding to the current printing consumables according to the consumable identification information, wherein the target printing concentration is used for associating target color development temperatures corresponding to target display colors in the current printing consumables; The interface adjustment module is used for determining a user printing interface associated with the current printing equipment, matching the printing concentration in the user printing interface to the target printing concentration, and displaying the printing concentration in the user printing interface; and the instruction generation module is used for generating heating control instructions for displaying a plurality of target display colors for the current printing consumable based on the target printing concentration, and driving a printing head of the current printing equipment according to the heating control instructions.
17. 17. A computer storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the steps of the method according to any one of claims 1 to 15.
18. 18. A printing device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method according to any one of claims 1 to 15 when the program is executed.

Description

Multicolor printing method, multicolor printing device, storage medium, and printing apparatus Technical Field The present application relates to the field of thermal transfer printing, and in particular, to a multicolor printing method, device, storage medium, and printing apparatus. Background In the existing thermal transfer printing multicolor printing technology, the multicolor printing effect is realized by heating the label paper to different temperatures to enable the label paper to display different colors, so that a printing means capable of manufacturing multicolor labels is provided for users, and the market demand for diversified label printing is met to a certain extent. However, in the practical application scene, the color development effect is still poor. Disclosure of Invention The application provides a multicolor printing method, a multicolor printing device, a storage medium and printing equipment, which are used for solving the problems of poor color development effect and the like in the existing printing method. In a first aspect, an embodiment of the present application provides a multicolor printing method, including: Reading consumable identification information of current printing consumables in current printing equipment, and determining target printing concentration corresponding to the current printing consumables according to the consumable identification information, wherein the target printing concentration is used for associating target color development temperatures corresponding to target display colors in the current printing consumables; determining a user printing interface associated with the current printing equipment, matching the printing concentration in the user printing interface to a target printing concentration, and displaying the target printing concentration in the user printing interface; A heating control instruction for displaying a plurality of target display colors for the current printing consumable is generated based on the target print density, and a print head of the current printing apparatus is driven in accordance with the heating control instruction. In a second aspect, embodiments of the present application provide a multicolor printing apparatus, the apparatus comprising: The information reading module is used for reading consumable identification information of current printing consumables in the current printing equipment, determining target printing concentration corresponding to the current printing consumables according to the consumable identification information, wherein the target printing concentration is used for associating target color development temperatures corresponding to target display colors in the current printing consumables; The interface adjustment module is used for determining a user printing interface associated with the current printing equipment, matching the printing concentration in the user printing interface to the target printing concentration, and displaying the printing concentration in the user printing interface; And the instruction generation module is used for generating heating control instructions for displaying a plurality of target display colors for the current printing consumable based on the target printing concentration, and driving a printing head of the current printing equipment according to the heating control instructions. In a third aspect, embodiments of the present application provide a computer storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the steps of the method described above. In a fourth aspect, embodiments of the present application provide a printing apparatus comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the computer program being adapted to be loaded by the processor and to perform the steps of the method described above. The technical scheme provided by the embodiments of the application has the beneficial effects that at least: The application provides a multicolor printing method, which comprises the steps of reading consumable identification information of current printing consumables in current printing equipment, determining target printing concentration corresponding to the current printing consumables according to the consumable identification information, determining a user printing interface associated with the current printing equipment, matching the printing concentration in the user printing interface to the target printing concentration, displaying the printing concentration in the user printing interface, generating heating control instructions for displaying a plurality of target display colors for the current printing consumables based on the target printing concentration, and driving a printing head of the current printing equipment according to the heating control instructions. The method comprises the steps of firstly, automatically determin