CN110949818A - Automatic control spray printing and labeling system and operation process thereof - Google Patents
Automatic control spray printing and labeling system and operation process thereof Download PDFInfo
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- CN110949818A CN110949818A CN201911365887.3A CN201911365887A CN110949818A CN 110949818 A CN110949818 A CN 110949818A CN 201911365887 A CN201911365887 A CN 201911365887A CN 110949818 A CN110949818 A CN 110949818A
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- module
- labeling
- printing
- code spraying
- control system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/46—Applying date marks, code marks, or the like, to the label during labelling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/08—Label feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/26—Devices for applying labels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/40—Controls; Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/40—Controls; Safety devices
- B65C2009/402—Controls; Safety devices for detecting properties or defects of labels
- B65C2009/404—Controls; Safety devices for detecting properties or defects of labels prior to labelling
- B65C2009/405—Controls; Safety devices for detecting properties or defects of labels prior to labelling reading information before printing and applying a label
Abstract
The invention discloses an automatic control spray printing and labeling system and an operation process thereof, wherein the system comprises a walking beam for transporting a steel coil, and further comprises a robot module, a label printing module, a code spraying and labeling module, a visual identification and inspection module and an electric control system which are arranged on the same side of the walking beam, wherein the electric control system is respectively connected with the robot module, the label printing module, the code spraying and labeling module and the visual identification and inspection module. The automatic control spray printing and labeling system is arranged at the outlet of the walking beam, all modules in the system complement and coordinate with each other, and the functions of automatic spray printing of coil numbers, automatic printing of labels, automatic label pasting, visual identification and verification, local operation and maintenance and the like are realized through communication control with the PLC on the main line, so that manual operation is replaced, the production efficiency and the accuracy and safety of work are improved, and the cost is reduced.
Description
Technical Field
The invention belongs to the technical field of industrial automation, and particularly relates to an automatic control spray printing and labeling system and an operation process thereof.
Background
In modern hot rolling, cold rolling and strip processing line workshops, walking beams are one of the indispensable important process equipments. The steel coils coming out of the hot rolling coiler are generally transported by a walking beam and then transported to a finished product warehouse by a fast chain and a slow chain. The steel coils on the walking beams need to be subjected to steel coil number spraying and labeling before being put in storage, manual number writing and labeling are generally adopted in the traditional process, however, operators at the station are in a state of high labor intensity, easy operation mistakes and low safety factor for a long time, safety accidents are easy to cause, and the cost is high.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic control spray printing and labeling system and an operation process thereof, wherein modules in the system complement and coordinate to work, and the functions of code spraying and labeling, visual identification and verification, local operation and maintenance and the like are realized.
The invention is realized by the following technical scheme:
an automatic control spray printing and labeling system comprises a walking beam for transporting a steel coil, and further comprises a robot module, a label printing module, a code spraying and labeling module, a visual identification and inspection module and an electric control system which are arranged on the same side of the walking beam, wherein the electric control system is respectively connected with the robot module, the label printing module, the code spraying and labeling module and the visual identification and inspection module;
the code spraying and labeling module comprises a code spraying nozzle, is controlled by the electric control system and the robot module and is used for spraying and printing characters;
the visual identification and inspection module comprises a camera, is controlled by the electric control system and is used for inspecting the result of the spray printing and labeling;
the label printing module comprises a label printer, is controlled by the electrical control system and is used for printing labels;
the robot module comprises a robot platform with a mechanical arm and is controlled by the electrical control system; the robot module controls the code spraying and labeling module to perform spray printing operation through a mechanical arm, and takes the label printed by the label printing module away to perform labeling operation;
the electric control system comprises a processor, a display and a cable and is used for controlling the operation of each module in the automatic control spray printing and labeling system.
Preferably, the outer side of the automatic control spray printing and labeling system is further provided with a guardrail and a protective door, and the protective door is connected with an electrical control system.
Preferably, the electrical control system is a PLC control system.
Preferably, the robot module is an antuan YASKWA intelligent robot.
Preferably, the code spraying and labeling module is arranged at the end part of a mechanical arm of the robot module, and the visual identification and inspection module is arranged below the code spraying and labeling module.
Preferably, the code spraying and labeling module further comprises an auxiliary cleaning device.
An operation process for automatically controlling a spray printing and labeling system comprises the following steps:
step 1) after a steel coil on the walking beam is transported in place, the electrical control system identifies the diameter and the end surface position of the steel coil through a visual identification and inspection module, and provides a reference coordinate system for the subsequent operation of a robot module;
step 2) the content, format and implementation position of the jet printing and the label are set in the electrical control system, after positioning is completed, the code spraying mode is judged according to the set requirement, the code spraying nozzle of the code spraying and labeling module is operated by a mechanical arm, and the character is jet printed at the preset position according to the required characters and size;
step 3) when positioning and code spraying are carried out, the label printing module starts to print labels according to a set format, after the labels are printed out, the labels are subjected to primary treatment such as identification confirmation, cutting, positioning, film uncovering and the like, and then a robot arm is waited to take the labels away;
step 4), after code spraying is finished, the robot arm is transferred to a label printing module to take the printed labels away, and then the labels are labeled at the specified positions;
step 5) finally, identifying and checking the jet printing characters and the label characters by a visual identification and inspection module, uploading the identification result to an electric control system, and judging whether the identification result is correct or not by the control system; if the jet printing error occurs, alarming to prompt an operator to process; and if the identification result is correct, waiting for the stepping of the steel coil and entering the next circulation.
The invention has the following beneficial effects:
the automatic control spray printing and labeling system is arranged at the outlet of the walking beam, all modules in the system complement and coordinate with each other, and the functions of automatic spray printing of coil numbers, automatic printing of labels, automatic label pasting, visual identification and verification, local operation and maintenance and the like are realized through communication control with the PLC on the main line, so that manual operation is replaced, the production efficiency and the accuracy and safety of work are improved, and the cost is reduced.
Drawings
FIG. 1 is a schematic structural diagram of an automatic control spray printing and labeling system;
fig. 2 is a process diagram for automatically controlling the operation of the spray printing and labeling system.
In the figure: 1. a steel coil; 2. a walking beam; 3. a robot platform; 4. a label printing module; 5. code spraying and labeling module; 6. a visual identification inspection module; 7. an electrical control system; 8. a mechanical arm; 9. and (4) a guardrail.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples.
Example 1
The utility model provides an automatic control spouts seal mark system, includes walking beam 2 of transportation coil of strip 1, as shown in fig. 1, still including set up in walking beam 2 with robot module, label print module 4 of one side, spout a yard mark module 5, visual identification inspection module 6 and electrical control system 7, wherein, electrical control system 7 links to each other with robot module, label print module 4, spout a yard mark module 5, visual identification inspection module 6 respectively.
The code spraying and labeling module 5 comprises a code spraying nozzle, is controlled by the electrical control system 7 and the robot module, and is used for spraying and printing characters.
The visual identification and inspection module 6 comprises a camera, is controlled by the electric control system 7 and is used for inspecting the result of the spray printing and labeling.
The label printing module 4 comprises a label printer, operated by the electrical control system 7, for printing labels.
The robot module comprises a robot platform 3 with a mechanical arm 8 and is controlled by the electric control system 7; the robot module controls the code spraying and labeling module 5 through the mechanical arm 8 to perform the spray printing operation, and takes away the label printed by the label printing module 4 to perform the labeling operation.
The electric control system 7 comprises a processor, a display and a cable and is used for controlling the operation of each module in the automatic control spray printing and labeling system. The electrical control system 7 can adopt a PLC control system, the walking beam 2 and the robot platform 3 need to be interlocked, and two modes of hard nodes and communication are adopted, wherein the PLC network adopts an Ethernet (Ethernet) and a TCP/IP communication protocol.
In a preferred scheme, as shown in fig. 1, a guardrail 9 and a protective door are further arranged on the outer side of the automatic control spray printing and labeling system, and the protective door is connected with an electrical control system 7. Protective measures are required around the robot platform 3, the system is not influenced by other factors during working, and once the protective door is opened, the mechanical arm 8 needs to stop running to ensure the safety of personnel entering a protective working area.
Based on the operation process of the automatic control spray printing and labeling system, as shown in fig. 2, the operation process specifically comprises the following steps:
(1) after the steel coil on the walking beam is transported in place, the electrical control system identifies the diameter and the end face position of the steel coil through the visual identification and inspection module, and a reference coordinate system is provided for the subsequent operation of the robot module.
The size of the finished steel coil product is as follows: the outer diameter range is phi 900 mm-phi 2100 mm; the inner diameter range is phi 508mm or phi 610 mm; the width of the steel coil is 750-1350 mm; the surface temperature of the steel coil is 50-60 ℃. The robot module is to meet the application requirements of the product range, and the embodiment adopts an intelligent robot of the ayskwa in antchuan.
(2) The content, format and implementation position of the jet printing and the label are set in the electrical control system, after positioning is completed, the jet printing mode is judged according to the set requirement, the mechanical arm operates the jet printing nozzle of the jet printing and labeling module, and the jet printing of characters is started according to the required characters and sizes at the preset position.
The identification character requires: the keyboard comprises numbers of 0-9, letters A-Z (large/small case) and keyboard special characters; the height of the character is 50-150 mm; the distance between the characters is 2-50 mm; the number of characters is 13-18. The code spraying and labeling module needs to meet the requirement of code spraying characters.
And (3) code spraying form: and the front code spraying is combined with the side end face code spraying. The code spraying on the front surface can be divided into two forms of code spraying on a straight surface (code spraying along the axis direction of the steel coil) and code spraying along an arc surface; the straight-face code spraying allows the code spraying and labeling module to split the identification characters into a plurality of lines, and the number of the lines is less than or equal to 4. The front side code spraying area and the side end face code spraying area are 0-90 degrees (the 12 o 'clock direction is 0 degree, the 3 o' clock direction is 90 degrees), and after the side code spraying, the spraying agent is ensured not to penetrate into the steel belt interlayer and the cleaning section of the subsequent treatment line can be cleaned. Therefore, in this embodiment, the code spraying and labeling module is arranged at the end of the mechanical arm of the robot module and can flexibly move along with the mechanical arm; and the code spraying and labeling module further comprises an auxiliary cleaning device.
(3) When positioning and code spraying are carried out, the label printing module starts to print labels according to a set format, after the labels are printed out, the labels are subjected to primary processing such as identification confirmation, cutting, positioning, film uncovering and the like, and then a robot arm is waited to take the labels away.
(4) After the code spraying is finished, the robot arm is transferred to the label printing module to take the printed labels away, and then the labels are labeled at the designated positions.
The label printing module and the mechanical arm respectively provide label printing and labeling functions, can communicate with a secondary network of a cold rolling mill and a tertiary network of a group company, and print the transmitted data on the label. The mechanical arm can automatically absorb the label and paste the label to the inner arc surface of the steel coil. The tag content may include: numbers, letters, Chinese characters, two-dimensional codes and bar codes, wherein the maximum height of the fonts is less than or equal to 10mm, and the fonts are black. The label is smooth and firm and does not fall off.
(5) Finally, the visual identification inspection module identifies and inspects the jet printing characters and the label characters, uploads the identification result to an electric control system, and the control system judges whether the identification result is correct or not; if the jet printing error occurs, alarming to prompt an operator to process; and if the identification result is correct, waiting for the stepping of the steel coil and entering the next circulation.
The visual identification and inspection module provides an automatic positioning function, can automatically position the steel coil and identify the diameter size and the end face position of the steel coil. Meanwhile, the number of identified products of the identification is counted, the running condition of the system is monitored in real time, and the early warning and prompting functions of low consumable allowance and system abnormity are achieved. Therefore, in this embodiment, the visual recognition and inspection module is disposed below the code spraying and labeling module (end of the mechanical arm) and is also flexibly moved along with the mechanical arm.
The content that the operation interface in the electrical control system can show includes: the current main running state, the current product number, the total number of the code spraying, a basic parameter panel (including font size, character spacing, label state and the like), a control panel, a relevant operation position and the like; parameters that can be modified on-line with the keyboard: character spacing, logo location, etc. 2 control modes of an interface/an operation box can be switched, and 2 full-automatic/manual working modes are realized. The running condition of the system is monitored in real time, the fault alarm point is accurately positioned, and all alarm information, various interlocking signals and the like can be displayed on an alarm interface.
Claims (7)
1. An automatic control spray printing and labeling system comprises a walking beam for transporting a steel coil, and is characterized by further comprising a robot module, a label printing module, a code spraying and labeling module, a visual identification and inspection module and an electric control system which are arranged on the same side of the walking beam, wherein the electric control system is respectively connected with the robot module, the label printing module, the code spraying and labeling module and the visual identification and inspection module;
the code spraying and labeling module comprises a code spraying nozzle, is controlled by the electric control system and the robot module and is used for spraying and printing characters;
the visual identification and inspection module comprises a camera, is controlled by the electric control system and is used for inspecting the result of the spray printing and labeling;
the label printing module comprises a label printer, is controlled by the electrical control system and is used for printing labels; the robot module comprises a robot platform with a mechanical arm and is controlled by the electrical control system; the robot module controls the code spraying and labeling module to perform spray printing operation through a mechanical arm, and takes the label printed by the label printing module away to perform labeling operation;
the electric control system comprises a processor, a display and a cable and is used for controlling the operation of each module in the automatic control spray printing and labeling system.
2. The automatic control spray printing and labeling system according to claim 1, wherein a guardrail and a protective door are further arranged on the outer side of the automatic control spray printing and labeling system, and the protective door is connected with an electric control system.
3. The automatic control spray printing and labeling system according to claim 1, wherein the electrical control system is a PLC control system.
4. The automatic control spray printing and labeling system of claim 1, wherein the robot module is an antuan YASKWA intelligent robot.
5. The automatic control spray printing and labeling system according to claim 1, wherein the code spraying and labeling module is arranged at the end of a mechanical arm of the robot module, and the visual identification and inspection module is arranged below the code spraying and labeling module.
6. The automatic control jet printing and labeling system according to claim 1, wherein the jet printing and labeling module further comprises an auxiliary cleaning device.
7. The operation process of the automatic control spray printing and labeling system based on claim 1 is characterized by comprising the following steps:
step 1) after a steel coil on the walking beam is transported in place, the electrical control system identifies the diameter and the end surface position of the steel coil through a visual identification and inspection module, and provides a reference coordinate system for the subsequent operation of a robot module; step 2) the content, format and implementation position of the jet printing and the label are set in the electrical control system, after positioning is completed, the code spraying mode is judged according to the set requirement, the code spraying nozzle of the code spraying and labeling module is operated by a mechanical arm, and the character is jet printed at the preset position according to the required characters and size;
step 3) when positioning and code spraying are carried out, the label printing module starts to print labels according to a set format, after the labels are printed out, the labels are subjected to primary treatment such as identification confirmation, cutting, positioning, film uncovering and the like, and then a robot arm is waited to take the labels away;
step 4), after code spraying is finished, the robot arm is transferred to a label printing module to take the printed labels away, and then the labels are labeled at the specified positions;
step 5) finally, identifying and checking the jet printing characters and the label characters by a visual identification and inspection module, uploading the identification result to an electric control system, and judging whether the identification result is correct or not by the control system; if the jet printing error occurs, alarming to prompt an operator to process; and if the identification result is correct, waiting for the stepping of the steel coil and entering the next circulation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911365887.3A CN110949818A (en) | 2019-12-26 | 2019-12-26 | Automatic control spray printing and labeling system and operation process thereof |
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| CN201911365887.3A CN110949818A (en) | 2019-12-26 | 2019-12-26 | Automatic control spray printing and labeling system and operation process thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846504A (en) * | 2020-07-03 | 2020-10-30 | 宝信软件(武汉)有限公司 | Steel coil labeling method and system |
| CN111994407A (en) * | 2020-08-06 | 2020-11-27 | 大连华冶联自动化有限公司 | End effector of robot for code spraying and labeling of steel coil |
| CN111703220B (en) * | 2020-06-08 | 2021-12-14 | 杭州金龙光电缆有限公司 | Rapid spray printing method for optical cable packaging disc |
| CN113844743A (en) * | 2020-06-28 | 2021-12-28 | 上海梅山钢铁股份有限公司 | Robot automatic tape searching and labeling control method |
| CN115258344A (en) * | 2022-08-31 | 2022-11-01 | 包头钢铁（集团）有限责任公司 | Operation method for automatic labeling of steel coil surface by robot |
-
2019
- 2019-12-26 CN CN201911365887.3A patent/CN110949818A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703220B (en) * | 2020-06-08 | 2021-12-14 | 杭州金龙光电缆有限公司 | Rapid spray printing method for optical cable packaging disc |
| CN113844743A (en) * | 2020-06-28 | 2021-12-28 | 上海梅山钢铁股份有限公司 | Robot automatic tape searching and labeling control method |
| CN111846504A (en) * | 2020-07-03 | 2020-10-30 | 宝信软件(武汉)有限公司 | Steel coil labeling method and system |
| CN111994407A (en) * | 2020-08-06 | 2020-11-27 | 大连华冶联自动化有限公司 | End effector of robot for code spraying and labeling of steel coil |
| CN115258344A (en) * | 2022-08-31 | 2022-11-01 | 包头钢铁（集团）有限责任公司 | Operation method for automatic labeling of steel coil surface by robot |
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