CN215034507U - Automatic printing and welding label device and control system - Google Patents

Automatic printing and welding label device and control system Download PDF

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Publication number
CN215034507U
CN215034507U CN202023326040.5U CN202023326040U CN215034507U CN 215034507 U CN215034507 U CN 215034507U CN 202023326040 U CN202023326040 U CN 202023326040U CN 215034507 U CN215034507 U CN 215034507U
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China
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control system
welding
robot
marking machine
workbench
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涂生安
韦昇
吴铠
朱鹏宇
张彦
俞俊
刘泉
韦家成
李磊
韦有钢
覃剑锋
董正明
李程
梁伟健
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Liuzhou Iron and Steel Co Ltd
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Liuzhou Iron and Steel Co Ltd
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Abstract

The utility model provides an automatic printing and welding label device and a control system, which comprises a printing system, a laser marking machine and an automatic feeding and discharging system of the marking machine, wherein the printing system comprises a workbench, the laser marking machine is arranged above the workbench, and the feeding and discharging system is arranged above the workbench; the welding system comprises a welding robot and a welding gripper connected with the welding robot, a conveying line is arranged on one side of the welding robot, a 3D visual recognition system is arranged on the side surface of the conveying line, and a vibration discharging disc is further arranged on the workbench; and a control system comprising a robot control system and a PLC control system; replace artifical the spouting sign with automatic printing welding sign, satisfy the demand of carrying out steel sheet side sign under the multiple limit portion form of steel sheet side, automated control, discernment and storage improve production efficiency greatly, practice thrift manufacturing cost and labour, make things convenient for later stage inventory management simultaneously.

Description

Automatic printing and welding label device and control system
Technical Field
The utility model relates to a cut deal side sign technical field especially relates to an automatic print welding sign device and control system.
Background
With the application of the side-spraying equipment in the production of medium-thickness plates and strips, great convenience is brought to warehouse management and information check of the medium-thickness plates and strips, but the existing side-spraying mode and equipment are limited by a plurality of factors in use, such as: the side sticker pasting mode is easy to fall off, and hands are easily cut by the edge of the steel plate during pasting; when the ink is directly sprayed and printed, the temperature is limited (the side spraying equipment can not carry out side spraying when the temperature is over 300 ℃), the specification and the edge state are limited (the spraying and printing effect of part of thin specification rough edge plates is not ideal, and the code scanning identification can not be realized), and the like. On the premise of not influencing the production rhythm of the current process, the method meets the requirements of various edge forms (the edge of an uncut rough edge plate is irregular in shape, such as double-drum, single-drum, bevel edge and trimming), product specifications, wider temperature application range, clear and complete content fonts of identification, and difficulty in falling, and becomes a restriction factor for improving warehouse management, production tracing and quality control.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the side among the prior art and spouting the defect of inefficiency, quality level irregularity to an automatic printing welding sign device and control system are provided.
In order to solve the technical problem, the utility model provides a following technical scheme: the automatic printing and welding label device comprises a printing system, a welding system and a control system, wherein the printing system comprises a workbench, a laser marking machine arranged above the workbench and an automatic feeding and discharging system of the marking machine; the welding system comprises a welding robot and a welding gripper connected with the welding robot, a conveying line is arranged on one side of the welding robot, a 3D visual recognition system is arranged on the side surface of the conveying line, and a vibration discharging disc is further arranged on the workbench; and the control system comprises a robot control system and a PLC control system.
As an automatic print welding sign device and control system's an preferred scheme, wherein: the workbench and the welding robot are arranged in a 3 x 4m field, a protective guard is arranged on the outer side of the field, and the robot control system and the PLC control system are arranged on the outer side of the protective guard.
As an automatic print welding sign device and control system's an preferred scheme, wherein: the automatic feeding and discharging system of the marking machine is used for automatically taking out stainless steel labels and arranging the stainless steel labels below the laser marking machine.
As an automatic print welding sign device and control system's an preferred scheme, wherein: the laser marking machine carries out code spraying and printing on the stainless steel label, and the code spraying comprises a two-dimensional code and is used for identifying and recording to correspond.
As an automatic print welding sign device and control system's an preferred scheme, wherein: the welding system further comprises a stud welding machine, the stud welding machine comprises a stud welding gun, and the stud welding gun is matched with the welding hand grab for use.
As an automatic print welding sign device and control system's an preferred scheme, wherein: the conveying line is provided with a medium plate, and the 3D vision recognition system is electrically connected with the PLC control system and used for controlling the conveying line to convey the medium plate to the welding position of the welding robot.
As an automatic print welding sign device and control system's an preferred scheme, wherein: still include the video recording system, including the control of making a video recording, display, video recorder, control of making a video recording, display, video recorder electricity are connected.
As an automatic print welding sign device and control system's an preferred scheme, wherein: the robot control system controller model is KRC4, the robot control system is connected with the welding robot electricity.
As an automatic print welding sign device and control system's an preferred scheme, wherein: the PLC control system is electrically connected with the laser marking machine, the automatic feeding and discharging system, the conveying line and the 3D vision recognition system.
As an automatic print welding sign device and control system's an preferred scheme, wherein: the robot control system and the PLC control system are arranged in a protective box body.
The utility model has the advantages that: replace artifical the spouting sign with automatic printing welding sign, satisfy the demand of carrying out steel sheet side sign under the multiple limit portion form of steel sheet side, automated control, discernment and storage improve production efficiency greatly, practice thrift manufacturing cost and labour, make things convenient for later stage inventory management simultaneously.
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In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a schematic view of the overall structure of an automatic printing and welding label device and a control system provided by the present invention;
FIG. 2 is a partially enlarged view of the automatic label printing and welding apparatus and the control system provided by the present invention;
fig. 3 is a system structure diagram of the automatic printing and welding label device and the control system provided by the present invention;
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Example 1
The present embodiment provides an apparatus and control system for automatically printing and welding a label, as shown in fig. 1-3, comprising,
the printing system 100 comprises a workbench 101, a laser marking machine 101 arranged above the workbench and an automatic feeding and discharging system 102 of the marking machine; the welding system 200 comprises a welding robot 201 and a welding gripper 202 connected with the welding robot 201, wherein a conveying line 203 is arranged on one side of the welding robot 201, a 3D visual recognition system 204 is arranged on the side surface of the conveying line 203, and a vibration discharging disc 205 is further arranged on the workbench 101; and a control system 300 including a robot control system 301 and a PLC control system 302.
The work table 101 and the welding robot 201 are installed in a 3 × 4m field, a guard rail 401 is installed outside the field, and the robot control system 301 and the PLC control system 302 are installed outside the guard rail 401. The automatic feeding and discharging system 102 of the marking machine is used for automatically taking out the stainless steel label and placing the stainless steel label below the laser marking machine 101. The laser marking machine 101 performs code spraying and printing on the stainless steel label, wherein the code spraying comprises a two-dimensional code for identifying and recording to correspond. The welding system 200 also includes a stud welder 206, the stud welder 206 including a stud gun 206a, the stud gun 206a for use with the welding hand 202. The middle-thick plate is arranged on the conveying line 203, and the 3D vision recognition system 204 is electrically connected with the PLC control system 302 and used for controlling the conveying line 203 to convey the middle-thick plate to the welding position of the welding robot 201.
The welding robot 201 is a German KUKA six-axis industrial robot with the model of KR 20R 1810, the model of a controller of a robot control system 301 is KRC4, and the robot is provided with a robot demonstrator with the model of KUKAsmarrtPAD; the welding hand grab 202 is customized, and the air cylinder is adopted to control the hand grab to clamp the label and the welding nail, so that the action is simple, and the clamping is reliable; the stud welding machine 206 adopts a power supply with the model number of BS310, a welding gun 206a with the model number of standard HP-TSK310 and HP-TSG 310; the vibration discharging disc 205 is used for outputting a welding screw, so that the welding robot 201 can conveniently grab the welding screw; the 3D visual recognition system 204 adopts laser recognition, the laser grade is Class2, the working distance is 600-1000mm, the measurement precision is +/-0.4 mm, and the scanning time is 3 s; the laser marking machine 101 is a customized product and is used for spraying and laser printing on the stainless steel label, so that the writing is clear, two-dimensional codes can be sprayed and painted, and inventory management is more convenient; the automatic feeding and discharging system 102 of the marking machine is used for taking out manually stacked stainless steel signs, placing the stainless steel signs at the laser marking position when the laser marking machine 101 needs marking, and grabbing the stainless steel signs and placing the stainless steel signs in the material taking area of the welding robot 201 after marking is finished;
the whole working process is as follows: manually stacking the stainless steel tags, placing the stainless steel tags at a designated position of an automatic feeding and discharging system 102 of a marking machine, taking the stainless steel tags from a material box by the automatic feeding and discharging system 102 of the marking machine, placing the stainless steel tags at a marking position, marking by a laser marking machine 101, placing the stainless steel tags at a position to be grabbed by the automatic feeding and discharging system 102 of the marking machine after marking is completed, and waiting for a robot 201 to be welded to take the stainless steel tags; when 3D vision recognition system 204 discerned that the medium plate moved to the position that needs the welding stainless steel sign on transfer chain 203, welding robot 201 snatchs and prints the stainless steel sign that finishes, then controls double-screw bolt welder 206a through welding tongs 202, carries out automatic weld to sign and medium plate, and the back is accomplished in the welding, and the transfer chain carries the medium plate, and the manual work is taken it off and is placed the stock.
The utility model has the advantages that: the production efficiency is improved, the existing production rhythm is not influenced, and the retention time of the steel plate in the device is less than or equal to 8S; after the system receives the information data sent by the middle plate at the level of 2.5, the time for marking the welding plate is less than or equal to 8S; the method is suitable for all product specifications with the thickness of more than 8mm and all edge forms of products in middle plate factories. When the edge form cannot be welded, the system alarms and notifies manual treatment; the method has the advantages of wider temperature application range, easy recognition, high accuracy, clear and complete content font of the mark, 99% accuracy of the welding plate mark, 99% accuracy of code scanning recognition of a mobile phone APP (or code scanning equipment), lower recognition speed than 2S, and lower response time of the return middle plate in the mobile phone warehouse APP than 2S; the labor intensity is reduced, the manual error probability is reduced, the operation standardization is improved, the labor intensity of operators is reduced, the problem of identification errors caused by manual identification misoperation is solved, quality objections caused by identification errors are reduced, and the production cost is reduced; the tiles are welded firmly, cannot be separated manually without tools, and the desoldering rate is 0 percent; the equipment has stable and reliable operation, low failure rate and easy maintenance; the product quality can not be influenced, the steel plate after the system welding identification operation can not be subjected to physical and chemical property changes, and the informatization level of warehouse management, production tracing and quality control is improved.
Example 2
This embodiment differs from the previous embodiment in that, as shown in figures 1-3,
the system further comprises a video recording system 500, wherein the video recording system comprises a video camera monitor 501, a display 502 and a video recorder 503, and the video camera monitor 501, the display 502 and the video recorder 503 are electrically connected; the camera monitoring 501 is used for shooting all the way, and the video recording function can store 2-3 months of videos and record the videos of the whole work flow. The model of the controller of the robot control system 301 is KRC4, and the robot control system 301 is electrically connected to the welding robot 201. The PLC control system 302 is electrically connected with the laser marking machine 101, the automatic loading and unloading system 102, the conveying line 203 and the 3D vision recognition system 204; the robot control system 301 and the PLC control system 302 are provided in a protective box.
The PLC control system 302 selects Siemens (S7-1500 series PLC), the encoder adopts Kuberler or products with the same grade for system total control and whole safety detection, the system is communicated with the robot system through a Profinet Ethernet bus, the system is communicated with the roller PLC through the Profinet Ethernet bus, and the system is communicated with the middle plate L2.5 grade through TCP/IP. The control system has manual and automatic control functions, and the electrical design meets the first part of general technical conditions of the electrical part of the mechanical safety industry of the national standard GB/T5225.1-2002. The control of the roller way of the welding plate position of the robot is interacted with the robot system, the robot system is communicated with the roller way control PLC through the Profinet Ethernet, the speed of the roller way is obtained, and signals of starting, stopping and the like of the roller way are read and controlled. The robot control system 301 and the PLC control system 302 are arranged in the protective box body, and the interference of radiation, electromagnetism and the like generated by the robot system is controlled within a certain range, so that the normal operation of all instruments, meters and detection equipment outside the range of 10 meters at the periphery cannot be influenced.
The control system adopts a PLC as a main control unit to be matched with a bus for communication control, and adopts a color touch screen as a human-computer interface; an emergency stop switch is arranged, and any work of the equipment can be immediately stopped under the emergency condition; the main control cabinet adopts an industrial control cabinet, is fully sealed, and is provided with a fan for circulating cooling and illumination inside the cabinet; starting a control power supply by adopting a switch with leakage protection; the switch with the leakage protection is adopted to start and control the circuits in the power supply control cabinet to have oil resistance, a wire number sleeve, a grounding mark and the like, so that the maintenance is convenient; the control cabinet is connected with each process device, the welding power supply and the transmission line by adopting a standard wire slot box, and is standard and tidy; the power supply from the control loop to each control unit adopts an isolation transformer, and the output/output of the PLC adopts an intermediate relay; the given and feedback loops adopt isolated anti-interference processing; the electrical design meets the first part of general technical conditions of the electrical part of the mechanical safety industry of the national standard GB/T5225.1-2002
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (10)

1. The utility model provides an automatic print welding sign device and control system which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the printing system (100) comprises a workbench, a laser marking machine (101) arranged above the workbench and an automatic feeding and discharging system (102) of the marking machine;
the welding system (200) comprises a welding robot (201) and a welding gripper (202) connected with the welding robot (201), wherein a conveying line (203) is arranged on one side of the welding robot (201), a 3D visual recognition system (204) is arranged on the side surface of the conveying line (203), and a vibration discharging disc (205) is further arranged on the workbench; and the number of the first and second groups,
the control system (300) comprises a robot control system (301) and a PLC control system (302).
2. The automated printed welded signage apparatus and control system of claim 1, wherein: the workbench and the welding robot (201) are arranged in a 3 x 4m field, a protective guard (401) is arranged on the outer side of the field, and the robot control system (301) and the PLC control system (302) are arranged on the outer side of the protective guard (401).
3. The automated printed welded signage apparatus and control system of claim 2, wherein: the automatic feeding and discharging system (102) of the marking machine is used for automatically taking out a stainless steel label and placing the stainless steel label below the laser marking machine (101).
4. The automated printed welded signage apparatus and control system of claim 3, wherein: the laser marking machine (101) carries out code spraying and printing on the stainless steel label, and the code spraying comprises a two-dimensional code and is used for identifying and recording to correspond.
5. The automated printed welded signage apparatus and control system of claim 4, wherein: the welding system (200) further comprises a stud welder (206), wherein the stud welder (206) comprises a stud welding gun (206a), and the stud welding gun (206a) is matched with the welding gripper (202) for use.
6. The automated printed welded signage apparatus and control system of claim 5, wherein: the 3D vision recognition system (204) is electrically connected with the PLC control system (302) and used for controlling the conveying line (203) to convey the medium plate to the welding position of the welding robot (201).
7. The apparatus and control system for automatically printing and welding labels as claimed in any one of claims 1 or 6, wherein: the video recording system (500) comprises a video camera monitor (501), a display (502) and a video recorder (503), wherein the video camera monitor (501), the display (502) and the video recorder (503) are electrically connected.
8. The automated printed welded signage apparatus and control system of claim 7, wherein: the controller model of the robot control system (301) is KRC4, and the robot control system (301) is electrically connected with the welding robot (201).
9. The automated printed welded signage apparatus and control system of claim 8, wherein: the PLC control system (302) is electrically connected with the laser marking machine (101), the automatic loading and unloading system (102), the conveying line (203) and the 3D vision recognition system (204).
10. The apparatus and control system for automatically printing and welding a label according to any one of claims 1 or 9, wherein: the robot control system (301) and the PLC control system (302) are arranged in a protective box body.
CN202023326040.5U 2020-12-31 2020-12-31 Automatic printing and welding label device and control system Active CN215034507U (en)

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Application Number Priority Date Filing Date Title
CN202023326040.5U CN215034507U (en) 2020-12-31 2020-12-31 Automatic printing and welding label device and control system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112846523A (en) * 2020-12-31 2021-05-28 柳州钢铁股份有限公司 Automatic printing and welding label device and control system
CN115922184A (en) * 2023-03-15 2023-04-07 长春华翔汽车金属部件有限公司 Thermoforming patch board weldment work station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112846523A (en) * 2020-12-31 2021-05-28 柳州钢铁股份有限公司 Automatic printing and welding label device and control system
CN115922184A (en) * 2023-03-15 2023-04-07 长春华翔汽车金属部件有限公司 Thermoforming patch board weldment work station

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