CN-122008690-A - Intelligent control optimization method and system for packaging printing production

CN122008690ACN 122008690 ACN122008690 ACN 122008690ACN-122008690-A

Abstract

The invention relates to the technical field of printing production, and discloses an intelligent control optimization method and system for packaging printing production, which are used for detecting packaging raw material data information, environment data information and printing equipment data information during printing production, binding the detected packaging raw material data information with corresponding packaging raw materials through RFID tags, calculating ink supply quantity, printing pressure and drying power by combining the environment data information and equipment vibration data information detected in real time, performing printing control, and displaying working data of the ink supply quantity, the printing pressure and the drying power in real time; according to the invention, the package raw materials, the environment and the equipment state are subjected to multidimensional real-time monitoring, raw material data and the production process are bound by means of the RFID tag, so that the whole process from raw materials to finished products can be traced, the ink supply, the pressure and the drying are dynamically adjusted according to the real-time data, the influence of artificial subjective experience judgment is reduced, the objectivity and the accuracy of control are improved, and the printing quality is improved.

Inventors

WANG MINGLIANG
Teng Xinxu

Assignees

徐州太平洋印务有限公司

Dates

Publication Date: 20260512
Application Date: 20260128

Claims (10)

1. The intelligent control optimization method for the package printing production is characterized by comprising the following steps of: Step S1, detecting packaging raw material data information, environment data information and printing equipment data information during printing production; Step S2, binding the detected packaging raw material data information with the corresponding packaging raw materials through RFID tags; S3, scanning the RFID tag to obtain packaging raw material data information, and calculating ink supply quantity, printing pressure and drying power by combining the environment data information detected in real time and equipment vibration data information; Step S4, printing control is carried out by adopting the calculated ink supply quantity, printing pressure and drying power; And S5, displaying the ink supply quantity, the printing pressure and the drying power working data in real time, and uploading the working data to the cloud for storage.
2. The intelligent control optimizing system for the packaging printing production is characterized by comprising a detecting unit, an identification unit, a control unit, an ink supply unit, a pressure unit, a drying unit, a display unit and a history unit, wherein the detecting unit is used for detecting packaging raw materials, environment and equipment, the identification unit is used for adding RFID labels, the control unit is used for controlling the ink supply unit, the pressure unit and the drying unit, the ink supply unit is used for ink supply adjustment, the pressure unit is used for printing pressure adjustment, the drying unit is used for drying power adjustment, the display unit is used for data display, and the history unit is used for storing working data.
3. The intelligent control optimizing system for packaging printing production according to claim 2, wherein the detecting unit detects packaging raw material data information, environment data information and printing equipment data information, wherein the packaging raw material data information comprises packaging thickness data information HD, packaging surface roughness data information CC and packaging raw material data information, the environment data information comprises temperature data information WD and humidity data information SD, the printing equipment data information is vibration speed data information ZD of equipment, the detecting unit sends the packaging raw material data information and the packaging raw material to the identification unit, and the detecting unit sends the detected environment data information and the detected printing equipment data information to the ink supply unit, the pressure unit and the drying unit.
4. The intelligent control optimizing system for package printing production according to claim 3, wherein the identification unit receives the data information detected by the detection unit and the package raw material and binds the detected data information with the package raw material, the identification unit is used for endowing the package raw material with an RFID tag, the RFID tag contains the package raw material data information detected by the detection unit, the identification unit sends the package raw material to the control unit after adding the RFID tag, and the control unit scans the RFID tag and then controls the ink supply unit, the pressure unit and the drying unit to work.
5. The intelligent control optimizing system for packaging printing production according to claim 2, wherein the ink supply unit receives the data sent by the detection unit and the control unit and calculates an ink supply amount GM, and the ink supply amount calculation formula is In the method, BG is the ink supply quantity required under a standard working environment, k1 is the regulating coefficient of temperature and the ink supply quantity, k2 is the regulating coefficient of roughness and the ink supply quantity, k3 is the regulating coefficient of vibration and the ink supply quantity, BW is the standard working temperature, BC is the standard packaging roughness, BZ is the standard vibration speed, and the current ink supply quantity of the printing equipment is controlled by the ink supply unit with the ink supply quantity GM.
6. The intelligent control optimizing system for packaging printing production according to claim 2, wherein the pressure unit receives the data sent by the detection unit and the control unit and calculates a pressure value YL, and the calculation formula of the pressure value YL is as follows Wherein BY is the package printing pressure in the standard working environment, m1 is the regulating coefficient of the package thickness and the printing pressure, m2 is the regulating coefficient of the package surface roughness and the printing pressure, m3 is the regulating coefficient of the environment humidity and the printing pressure, BH is the standard package thickness, BC is the standard package roughness, BS is the standard environment humidity, and the pressure unit controls the working pressure during printing BY the calculated pressure value YL.
7. The intelligent control optimizing system for package printing production according to claim 2, wherein the data sent by the detecting unit and the control unit of the drying unit are divided into three types of materials, namely an absorbent material in the first type, a non-absorbent material in the second type and a heat-sensitive material in the third type, the absorbent material is dried by the drying unit in a mode of infrared preheating and medium-temperature hot air heating, the heat-sensitive material is dried by the drying unit in a mode of high-temperature oven and UV lamp irradiation, and the heat-sensitive material is dried by the drying unit in a mode of high-air-quantity low-temperature drying.
8. The intelligent control optimizing system for packaging printing production as set forth in claim 7, wherein the drying unit controls the three types of materials with a first power P1, a second power P2 and a third power P3, respectively, wherein the first power P1 has a calculation formula of The calculation formula of the second power P2 is as follows And the calculation formula of the third power P3 is Wherein B1 is the drying power under the standard working state of the absorbent material, B2 is the drying power under the standard working state of the non-absorbent material, B3 is the drying power under the standard working state of the thermosensitive material, x1, x2 and x3 are the correlation coefficients of the temperature and the drying power of three types of materials, y1, y2 and y3 are the correlation coefficients of the humidity and the drying power of three types of materials, and the drying unit controls the printing drying work by the first power P1, the second power P2 and the third power P3.
9. The intelligent control optimizing system for packaging printing production according to claim 2, wherein the display unit is used for displaying data in the ink supply unit, the pressure unit and the drying unit, the display unit performs man-machine interaction through the intelligent terminal, a manager can manually adjust the data when the ink supply unit, the pressure unit and the drying unit work through the intelligent terminal, and after the data are manually adjusted, the ink supply unit, the pressure unit and the drying unit perform corresponding work data adjustment.
10. The intelligent control optimization system for packaging printing production according to claim 2, wherein the history unit is used for storing working data in all units, the history unit stores the working data in a cloud, and the working data in the history unit can be uploaded and downloaded at a cloud end in real time through an intelligent terminal.

Description

Intelligent control optimization method and system for packaging printing production Technical Field The invention relates to the technical field of printing production, in particular to an intelligent control optimization method and system for packaging printing production. Background The packaging printing industry is used as a key link of modern manufacturing industry and consumer goods industry, is undergoing a deep transformation from traditional processing to efficient, fine and flexible manufacturing, and currently, market demands present remarkable characteristics of small batch, multiple varieties, individualization and short cross-over period, which presents unprecedented challenges for response speed, quality control and cost control capability of a production system, and the traditional packaging printing production is based on manual experience for equipment adjustment and process control, so that the following problems exist: When data acquisition is performed before control, the data acquisition is incomplete, in the traditional production, the monitoring of the characteristics, the environment state and the running state of equipment of printing raw materials is often scattered and discontinuous, the data is difficult to integrate and analyze in real time, and the process parameter setting depends on subjective experience, so that the accurate control is difficult to realize; Key parameters such as ink supply, printing pressure, drying power and the like in the printing process are usually set according to fixed standards or manual judgment, and cannot be dynamically adjusted according to raw material changes, environmental fluctuation and equipment states, so that the problems of low production efficiency and unstable quality are caused; The traditional production mode is difficult to accurately bind and record each batch of raw materials and corresponding technological parameters thereof, and the reasons cannot be quickly positioned when the quality problem occurs, and the accumulation and the optimization of the technological data are not facilitated. Disclosure of Invention In order to overcome the defects in the prior art, the embodiment of the invention provides an intelligent control optimization method and system for package printing production, which are used for solving the technical problems in the background art. In order to achieve the purpose, the invention provides the following technical scheme that the intelligent control optimization method for the package printing production comprises the following steps: Step S1, detecting packaging raw material data information, environment data information and printing equipment data information during printing production; Step S2, binding the detected packaging raw material data information with the corresponding packaging raw materials through RFID tags; S3, scanning the RFID tag to obtain packaging raw material data information, and calculating ink supply quantity, printing pressure and drying power by combining the environment data information detected in real time and equipment vibration data information; Step S4, printing control is carried out by adopting the calculated ink supply quantity, printing pressure and drying power; And S5, displaying the ink supply quantity, the printing pressure and the drying power working data in real time, and uploading the working data to the cloud for storage. The intelligent control optimizing system for the packaging printing production comprises a detecting unit, an identification unit, a control unit, an ink supply unit, a pressure unit, a drying unit, a display unit and a history unit, wherein the detecting unit is used for detecting packaging raw materials, environment and equipment, the identification unit is used for adding RFID labels, the control unit is used for controlling the ink supply unit, the pressure unit and the drying unit, the ink supply unit is used for ink supply adjustment, the pressure unit is used for printing pressure adjustment, the drying unit is used for drying power adjustment, the display unit is used for data display, and the history unit is used for storing working data. In a preferred embodiment, the detecting unit detects package raw material data information including thickness data information HD of the package, package surface roughness data information CC, and material data information of the package raw material, environment data information including temperature data information WD and humidity data information SD, and printing device data information is vibration speed data information ZD of the device, the detecting unit transmits both the package raw material data information and the package raw material to the identifying unit, and the detecting unit transmits the detected environment data information and printing device data information to the ink supply unit, the pressure unit, and the drying unit. In a preferred embodiment, the identification unit