CN206185293U - Scanning welder system of robot - Google Patents
Scanning welder system of robot Download PDFInfo
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- CN206185293U CN206185293U CN201620930079.2U CN201620930079U CN206185293U CN 206185293 U CN206185293 U CN 206185293U CN 201620930079 U CN201620930079 U CN 201620930079U CN 206185293 U CN206185293 U CN 206185293U
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Abstract
This paper discloses a scanning welder system of robot. This system includes laser marking machine, water -cooled generator ware people welder, miniature camera head, robot control cabinet, welding source, data collection card and computer. The method does: at first establish one set of welding process parameter database and two -dimensional code recognition software module in the computer, then beat the two -dimensional code that the mark has the welding parameter code name through the laser marking machine for treating welder's piece, after that through the two -dimensional code on the head of the miniature camera on the welder of the robot discernment work piece, two -dimensional code information through discernment goes the welding process parameter database in the computer to transfer welding process parameter, then in conveying the robot control cabinet with welding process parameter, and then convey welding source, finally realize the automatic automatic weld of robot who assigns of welding parameter. The utility model discloses be favorable to improving welding efficiency, guarantee welding product quality stability, realized weld defects's traceability simultaneously.
Description
Technical field
The utility model belongs to digital welding technical field, particularly a kind of Robot Scanning welding gun system.
Background technology
With the progress and extensive use of informationization technology, the concept of " digitlization " is more and more clearly presented on people face
Before.How modern production improves digitlization, the intelligence degree of solder technology increasingly to high-quality, efficient active demand
Study hotspot as solder technology application field.
At present, welding robot is more and more extensive in the application of welding shop, and pre-set machine is needed before welding
People's welding condition, such as the common Fu Nisi sources of welding current, using JOB patterns are called, sets on welding machine in advance
No. JOB comprising welding condition, robot obtains actual welding condition by calling the source of welding current JOB, deposits
In the problem of inefficiency, it is impossible to ensure the stability of welding product quality, postwelding can not be carried out to weld defect and reviewed.
Utility model content
The purpose of this utility model is to provide a kind of raising to weld digitlization automaticity, improves welding efficiency, is protected
Demonstrate,prove the Robot Scanning welding gun system of weldquality stability.
The technical solution for realizing the utility model purpose is：A kind of Robot Scanning welding gun system, including laser is beaten
Mark machine, water-cooled robotic gun, minisize pick-up head, robot control cabinet, the source of welding current, data collecting card and computer；Institute
State minisize pick-up head and be integrated in water-cooled robot torch handle lower end, and the data output end of minisize pick-up head accesses computer；
Data collecting card input is connected by data wire with computer, and output end accesses robot control cabinet, robot and welding electricity
Source is connected by cable, and the source of welding current provides power supply for water-cooled robotic gun；
Set up a set of welding condition database and Quick Response Code identification software module in a computer first；Then lead to
Crossing laser marking machine has the Quick Response Code of welding parameter code name to workpiece mark to be welded；Then by miniature on robotic gun
Quick Response Code on camera identification workpiece；The welding condition database gone in computer by the 2 D code information for recognizing is adjusted
Take welding condition；Then welding condition is sent in robot control cabinet, and then is sent to the source of welding current, finally
Realize the robot automatic welding that welding parameter is assigned automatically.
Further, the water-cooled robotic gun is PMIG robotic guns, and the handle of the welding gun re-molds shaping,
Handle, at its lower end sets a module for minisize pick-up head, and minisize pick-up head is used to absorb image in 2 D code.
Further, the normal direction of the minisize pick-up head is parallel with torch handle, and camera outside sets protection
Lid.
Further, the computer assigns mould including welding data library module, Quick Response Code identification module and welding parameter
Block, wherein：
Welding data library module is based on SQL Serve software platforms, for setting up welding condition database；
Quick Response Code identification module is based on LabVIEW software platforms, for recognizing the Quick Response Code that minisize pick-up head is collected, and
By recognizing that 2 D code information text transfers the welding condition of welded piece from welding data library module；
Welding parameter assigns module and is based on data collecting card, is communicated with robot control cabinet for computer, will weld
Technological parameter is sent to robot control cabinet in the form of data signal, and then is issued to the source of welding current.
Compared with prior art, its remarkable advantage is the utility model：(1) planar bar code technology is used, welding is improve
Digitlization automaticity；(2) welding product quality stability, the trackability of weld defect are advantageously ensured that.
Brief description of the drawings
Fig. 1 assigns schematic diagram automatically for parameter of the present utility model.
Fig. 2 is software module schematic flow diagram in computer.
Fig. 3 is Robot Scanning welding gun structure schematic diagram of the present utility model.
Specific embodiment
With reference to Fig. 1~2, the utility model Robot Scanning welding gun system, including the weldering of laser marking machine, water-cooled robot
Rifle, minisize pick-up head, robot control cabinet, the source of welding current, data collecting card and computer；The minisize pick-up head is integrated in
Water-cooled robot torch handle lower end, and the data output end of minisize pick-up head accesses computer；Data collecting card input with
Computer is connected, and output end accesses robot control cabinet, and robot is connected with the source of welding current by cable, and the source of welding current is water
Cold robotic gun provides power supply；
Set up a set of welding condition database and Quick Response Code identification software module in a computer first；Then lead to
Crossing laser marking machine has the Quick Response Code of welding parameter code name to workpiece mark to be welded；Then by miniature on robotic gun
Quick Response Code on camera identification workpiece；The welding condition database gone in computer by the 2 D code information for recognizing is adjusted
Take welding condition；Then welding condition is sent in robot control cabinet, and then is sent to the source of welding current, finally
Realize the robot automatic welding that welding parameter is assigned automatically.
With reference to Fig. 3, the water-cooled robotic gun is PMIG robotic guns 3, and the torch handle 4 re-molds shaping,
The lower end of torch handle 4 sets a module for minisize pick-up head 2, and minisize pick-up head 2 is used to absorb image in 2 D code.It is described miniature
The normal direction of camera 2 is parallel with torch handle 4, and the outside of minisize pick-up head 2 sets protection cap 1.
Further, the computer assigns mould including welding data library module, Quick Response Code identification module and welding parameter
Block, wherein：
Welding data library module is based on SQL Serve software platforms, for setting up welding condition database；
Quick Response Code identification module is based on LabVIEW software platforms, for recognizing the Quick Response Code that minisize pick-up head is collected, and
By recognizing that 2 D code information text transfers the welding condition of welded piece from welding data library module；
Welding parameter assigns module and is based on data collecting card, is communicated with robot control cabinet for computer, will weld
Technological parameter is sent to robot control cabinet in the form of data signal, and then is issued to the source of welding current.
With reference to Fig. 1~2, a kind of Robot Scanning welding gun system and its parameter assign method automatically, comprise the following steps：
Step 1, in a computer structure welding data library module, wherein Quick Response Code identification module, welding data library module
The welding condition of the middle all welded pieces of storage；
Step 2, the Quick Response Code to each workpiece mark to be welded by laser marking machine with welding parameter code name；
Step 3, the image in 2 D code on workpiece is absorbed by minisize pick-up head on robotic gun, and then be transferred to meter
In calculation machine, the quick identification of Quick Response Code is realized based on the Quick Response Code identification module in computer；
Step 4, the welding condition database gone in computer by the 2 D code information text for recognizing transfer welding
Technological parameter；
Step 5, welding condition is sent in robot control cabinet, and then is sent to the source of welding current, it is final to realize
The robot automatic welding that welding parameter is assigned automatically.
Further, the welding condition of all welded pieces is stored in welding data library module described in step 1, is welded
Technological parameter includes work order number, category of employment, product designation, part number, part name code name and welding symbol, welding
Method, welding current, weldingvoltage, speed of welding, wire feed rate, the wlding trade mark and specification, protection gas type and flow.
Further, the type of Quick Response Code described in step 2 is QR Quick Response Codes, and 2 D code information includes product designation, portion
Part code name, part name code name and welding symbol.
Further, the single recognition time of Quick Response Code identification module described in step 3 is 60~200ms, Quick Response Code identification
Time efficiently and accurately.
Embodiment 1
It is based on LabVIEW and SQL that the Robot Scanning welding gun system and its parameter of the present embodiment assign method automatically
The digital welding technology of Serve, QR planar bar code technologies by the platform application of LabVIEW and SQL Serve to welding skill
Art field, hardware components include：20W laser marking machines one, Bin Caier water-cooled 455D Robot Scanning welding guns be a set of,
Minisize pick-up head MX808 mono-, the Fronius sources of welding current are a set of, a set of and computer that grinds magnificent USB-4711 data collecting cards
It is a set of；Software section is mainly made up of LabVIEW and SQL Serve.With reference to Fig. 1~2, this method specifically includes following step
Suddenly：
Step 1, based on SQL Serve software platforms, set up a set of including work order number, category of employment, product in computer
Product code name, part number, part name code name and welding symbol, welding method, welding current, weldingvoltage, speed of welding,
The welding condition database of wire feed rate, the wlding trade mark and specification, protection gas type and flow, based on LabVIEW designs
QR Quick Response Code identification software modules；
Step 2, the Quick Response Code to each workpiece mark to be welded by laser marking machine with welding parameter code name；
Step 3, the image in 2 D code on workpiece is absorbed by minisize pick-up head on robotic gun, and then be transferred to meter
In calculation machine, the quick identification of Quick Response Code is realized based on the Quick Response Code identification module in computer；
Step 4, the welding condition database gone in computer by the 2 D code information text for recognizing transfer welding
Technological parameter；
Step 5, welding condition is sent in robot control cabinet, and then is sent to the source of welding current, it is final to realize
The robot automatic welding that welding parameter is assigned automatically.
With reference to Fig. 1, Quick Response Code is QR Quick Response Codes the most frequently used at present, and size is 30mm × 30mm, and 2 D code information includes
Product designation, part number, part name code name and welding symbol.The workpiece material to be welded of mark 2 D code information can be
The conventional welding materials such as ordinary carbon steel, aluminium, copper and stainless steel, size is 200 × 150 × 6mm, and Quick Response Code passes through laser marking
The lower-left Angle Position that machine is unified in workpiece carries out mark, is easy to subsequent robot to scan welding gun and recognizes.
With reference to Fig. 3, the Robot Scanning welding gun is the new PMIG water cooled welding guns of independent research, with quick identification two
Tie up the function of code.MX808 minisize pick-up heads are arranged on torch handle lower end, and this set minisize pick-up head has following characteristics：
1st, using 462+2377 high definition chips, color is true to nature；
2nd, using the glass 200W high definition tiny lens of high-quality five, color, image clearly are truly reduced；
3rd, sampling rate 30fps/s, interpolating pixel reaches more than 1600W；
4th, the interface of high speed USB 2.0, comprehensive compatibility USB1.1, picture clear and smooth；
5th, compact, Butt welding gun interference is small；
6th, Windows Xp, Windows7 systems are supported comprehensively, are driven without installing, plug and play；
7th, coverage is wide：2~100cm, fully meets system requirements.
With reference to Fig. 3, in order to prevent influence of the splashing produced during welding to minisize pick-up head, be increased outside camera
The simple protection cap 1 that one knob is opened, facilitates folding and plays a very good protection.
Specific welding process is as follows：Based on SQL Serve and LabVIEW software platforms, one is set up in a computer first
Set include work make number, category of employment, product designation, part number, part name code name and welding symbol, welding method,
The welding procedure of welding current, weldingvoltage, speed of welding, wire feed rate, the wlding trade mark and specification, protection gas type and flow
Parameter database and QR Quick Response Code identification software modules；Then to workpiece mark to be welded there is welding to join by laser marking machine
The Quick Response Code of number code name；Then the Quick Response Code on workpiece is recognized by the minisize pick-up head on robotic gun；By what is recognized
The welding condition database that 2 D code information is gone in computer transfers welding condition；Then welding condition is passed
It is sent in robot control cabinet, and then is sent to the source of welding current, finally realizes the robot automatic welding that welding parameter is assigned automatically
Connect.
The utility model improves the digitlization automaticity of welding, is conducive to improving welding efficiency, it is ensured that welding is produced
Quality stability, realizes the trackability of weld defect.
Claims (4)
1. a kind of Robot Scanning welding gun system, it is characterised in that including laser marking machine, water-cooled robotic gun, miniature take the photograph
As head, robot control cabinet, the source of welding current, data collecting card and computer；The minisize pick-up head is integrated in water-cooled machine
People's torch handle lower end, and the data output end of minisize pick-up head accesses computer；Data collecting card input passes through data wire
It is connected with computer, output end accesses robot control cabinet, robot is connected with the source of welding current by cable, and the source of welding current is
Water-cooled robotic gun provides power supply.
2. Robot Scanning welding gun system according to claim 1, it is characterised in that the water-cooled robotic gun is
PMIG robotic guns, the handle of the welding gun re-molds shaping, and handle, at its lower end sets a module for minisize pick-up head, miniature
Camera is used to absorb image in 2 D code.
3. Robot Scanning welding gun system according to claim 1, it is characterised in that the normal side of the minisize pick-up head
To parallel with torch handle, and camera outside sets protection cap.
4. Robot Scanning welding gun system according to claim 1, it is characterised in that the computer includes welding data
Library module, Quick Response Code identification module and welding parameter assign module, wherein：
Welding data library module is based on SQL Serve software platforms, for setting up welding condition database；
Quick Response Code identification module is based on LabVIEW software platforms, for recognizing the Quick Response Code that minisize pick-up head is collected, and passes through
Identification 2 D code information text transfers the welding condition of welded piece from welding data library module；
Welding parameter assigns module and is based on data collecting card, is communicated with robot control cabinet for computer, will welding procedure
Parameter is sent to robot control cabinet in the form of data signal, and then is issued to the source of welding current.
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| CN201620930079.2U CN206185293U (en) | 2016-08-23 | 2016-08-23 | Scanning welder system of robot |
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| CN201620930079.2U CN206185293U (en) | 2016-08-23 | 2016-08-23 | Scanning welder system of robot |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262953A (en) * | 2017-07-24 | 2017-10-20 | 江门市固创科技有限公司 | It is a kind of can caller automatically welding method |
| CN107350646A (en) * | 2017-06-28 | 2017-11-17 | 上海交通大学 | Intelligent ship welding system and method |
| CN108080830A (en) * | 2017-12-15 | 2018-05-29 | 唐山松下产业机器有限公司 | Source of welding current control method and control device and the source of welding current |
| CN108145314A (en) * | 2017-12-29 | 2018-06-12 | 南京理工大学 | One kind be welded plant machinery people at a high speed identification weld seam Intelligent welding system and method |
| CN108500420A (en) * | 2018-03-29 | 2018-09-07 | 江苏新时代造船有限公司 | One kind founding part system based on networking intelligent recognition multirobot automatic welding ship group |
| CN108746250A (en) * | 2018-05-07 | 2018-11-06 | 苏州普热斯勒先进成型技术有限公司 | A kind of data traceability method in hot-forming production line and production line |
| CN115106617A (en) * | 2022-06-30 | 2022-09-27 | 中国水利水电夹江水工机械有限公司 | Scanning and tracking method for long weld joint in narrow space |
| CN115446420A (en) * | 2022-10-25 | 2022-12-09 | 天地上海采掘装备科技有限公司 | Automatic flame cutting method for tooth holder welding notch |
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2016
- 2016-08-23 CN CN201620930079.2U patent/CN206185293U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350646A (en) * | 2017-06-28 | 2017-11-17 | 上海交通大学 | Intelligent ship welding system and method |
| CN107262953A (en) * | 2017-07-24 | 2017-10-20 | 江门市固创科技有限公司 | It is a kind of can caller automatically welding method |
| CN108080830A (en) * | 2017-12-15 | 2018-05-29 | 唐山松下产业机器有限公司 | Source of welding current control method and control device and the source of welding current |
| CN108145314A (en) * | 2017-12-29 | 2018-06-12 | 南京理工大学 | One kind be welded plant machinery people at a high speed identification weld seam Intelligent welding system and method |
| CN108500420A (en) * | 2018-03-29 | 2018-09-07 | 江苏新时代造船有限公司 | One kind founding part system based on networking intelligent recognition multirobot automatic welding ship group |
| CN108746250A (en) * | 2018-05-07 | 2018-11-06 | 苏州普热斯勒先进成型技术有限公司 | A kind of data traceability method in hot-forming production line and production line |
| CN108746250B (en) * | 2018-05-07 | 2019-12-17 | 苏州普热斯勒先进成型技术有限公司 | Data tracing method in hot-press forming production line and production line |
| CN115106617A (en) * | 2022-06-30 | 2022-09-27 | 中国水利水电夹江水工机械有限公司 | Scanning and tracking method for long weld joint in narrow space |
| CN115446420A (en) * | 2022-10-25 | 2022-12-09 | 天地上海采掘装备科技有限公司 | Automatic flame cutting method for tooth holder welding notch |
| CN115446420B (en) * | 2022-10-25 | 2024-09-03 | 天地上海采掘装备科技有限公司 | Automatic flame cutting method for tooth holder welding notch |
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