CN104439807A - Full-automatic welding workstation and method - Google Patents

Full-automatic welding workstation and method Download PDF

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Publication number
CN104439807A
CN104439807A CN201410692437.6A CN201410692437A CN104439807A CN 104439807 A CN104439807 A CN 104439807A CN 201410692437 A CN201410692437 A CN 201410692437A CN 104439807 A CN104439807 A CN 104439807A
Authority
CN
China
Prior art keywords
welding
steel
square tool
robot
frame
Prior art date
Application number
CN201410692437.6A
Other languages
Chinese (zh)
Inventor
徐泽樟
黄军海
吴学军
Original Assignee
佛山市南海耀达建材有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 佛山市南海耀达建材有限公司 filed Critical 佛山市南海耀达建材有限公司
Priority to CN201410692437.6A priority Critical patent/CN104439807A/en
Publication of CN104439807A publication Critical patent/CN104439807A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0211Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work

Abstract

The invention discloses a full-automatic steel structure welding workstation and method. The full-automatic welding workstation comprises a programmable logic controller, a base, three square tools, a welding robot and a walking guide rail. The full-automatic welding workstation is characterized in that vertical stand columns are arranged at the two ends of the base, the midpoints of two opposite sides of each square tool are fixed to the vertical stand columns, and can turn over along an axis of two connecting points, one welding robot is responsible for welding of the three square tools, the three square tools are located on the left side, the right side and the front side of the welding robot, and movement of the welding robot and the turning of the square tools can be controlled by the programmable logic controller. The full-automatic welding workstation can achieve automatic welding according to a program programmed by the system in advance, stable welding parameters are ensured, then the quality of welded products is ensured, and production efficiency is improved.

Description

A kind of Full-automatic welding work station and welding method thereof
[technical field]
The present invention relates to a kind of welding workstation and welding method thereof, especially a kind of Full-automatic welding work station and welding method thereof.
[background technology]
In the welding of steel-frame structure sheet material, adopt artificial or semiautomatic fashion welding, there is the problems such as production efficiency is low, welding quality is unstable, in order to address this problem, have to drop into a large amount of reviewers in the process of welding, the needs that steel construction board industryization is produced cannot be met.
[summary of the invention]
For above-mentioned technical problem, the present invention aims to provide a kind of steel construction panel production line and production method thereof, to adapt to the needs that steel construction board industryization is produced.
In order to solve above technical problem, the concrete technical scheme of the present invention is as follows:
A kind of full-automatic steel structure welding work station, comprise Programmable Logic Controller, base, Square tool, welding robot and walking guide rail, it is characterized in that, described base two ends are provided with vertical column, described Square tool two opposite side mid point is fixed on described vertical column, and can along two tie point place axis upsets, three Square tool welding are responsible for by a welding robot, three Square tool lay respectively on the left of described welding robot, right side and front, and the movement of described welding robot and the upset of Square tool are by Controlled by Programmable Controller.
Further, described welding robot comprises welding gun, welding gun moving apparatus and wire feed device, described welding gun moving apparatus comprise successively from top to bottom can along the pedestal of described walking guide rail movement, with described pedestal the coaxial and disk that can rotate along its axis, can along the underarm of described disk axis oscillating, with can along the upper arm swung with described underarm tie point, described welding gun is fixed on described upper arm.
Further, described Square tool is provided with more than four the air pressure fixtures be evenly distributed, and for assembled good steel-frame structure is fixed on Square tool, is convenient to welding robot and carries out forming a solder.
Further, described in be positioned at Square tool upset axis and the described walking guide rail parallel of welding machine robot both sides, described in be positioned at welding robot front Square tool to overturn axis vertical with described walking guide rail.
A welding method for full-automatic steel structure welding work station, comprises the steps:
(1) need position and the welding sequence establishment welding workstation control program of welding according to steel-frame structure, control welding gun moving apparatus, make the welding gun on welding robot arrive the pad of specifying; Control the wire feed of wire feed device, coordinate welding gun moving apparatus to ensure that welding gun can realize welding efficiently and stably at pad; Control Square tool overturns, to ensure that steel-frame structure top and bottom and side all can be welded;
(2) shaping steel structure material is assembled in first Square tool by steel-frame structure specification requirement, and fixes by air pressure fixture;
(3) start described welding workstation control program, the welding step completed by setting is welded, and carries out the assembled of steel structure material simultaneously, and fix by air pressure fixture in second Square tool by steel-frame structure specification requirement;
(4) complete after first Square tool is welded, control first Square tool upset, unclamp air pressure fixture, make shaping steel structure material Automatic-falling, welding robot carries out the welding of steel-frame structure in second Square tool simultaneously, in the 3rd Square tool, carry out the assembled of steel structure material by steel-frame structure specification requirement simultaneously, and fix by air pressure fixture;
(5) complete after second Square tool is welded, control second Square tool upset, unclamp air pressure fixture, make shaping steel structure material Automatic-falling, welding robot carries out the welding of steel-frame structure in the 3rd Square tool simultaneously, in first Square tool, carry out the assembled of steel structure material by steel-frame structure specification requirement simultaneously, and fix by air pressure fixture;
(6) repeat step (3) (4) (5) to weld the circulation of three Square tool to complete welding robot.
Further, welding gun moving apparatus in described step (1) comprise can along the pedestal of described walking guide rail movement, with described pedestal the coaxial and disk that can rotate along its axis, can along the underarm of described disk axis oscillating, with can along the upper arm swung with described underarm tie point, described welding gun is fixed on described upper arm.
Further, described in be positioned at Square tool upset axis and the described walking guide rail parallel of welding machine robot both sides, described in be positioned at welding robot front Square tool to overturn axis vertical with described walking guide rail.
Wherein adjust the position before and after welding gun by pedestal edge walking guide rail movement in welding gun moving apparatus, disk rotates the right position of adjustment underarm, upper arm and welding gun along its axis, the swing fine setting right position of welding gun and the height of welding gun of underarm and upper arm, by the cooperation of pedestal, disk, underarm and upper arm to reach mobile welding gun and to realize the object of efficient stable Full-automatic welding.
The invention provides a kind of Full-automatic welding work station and welding method thereof, there is following beneficial effect:
(1) steel-frame structure is assembled in Square tool in advance, and control welding robot automatic welding by welding workstation control program, fixed point, procedure and one-shot forming can be realized, improve production efficiency, decrease the artificial error produced;
(2) cooperatively interacted by welding robot control welding gun moving apparatus and Square tool upset, complete the welding of steel-frame structure positive and negative and side;
(3) robots are responsible for three Square tool welding, welds one, installation component one, unload one that welds, without the need to shutdown, cycle operation, raise the efficiency;
(4) welded the upset of rear Square tool, steel structure material comes off under gravity, manually hauls out, time saving and energy saving at every turn.
 
[accompanying drawing explanation]
Fig. 1 is one of present pre-ferred embodiments;
Fig. 2 is present pre-ferred embodiments two;
Fig. 3 is present pre-ferred embodiments three.
1-Square tool; 2-base; 3-air pressure fixture; 4-motor;
5-walking guide rail; 6-pedestal; 7-rotating circular disk; 8-underarm; 9-upper arm;
10-welding gun; 11-motor; 12-welding gun moving apparatus; 13-PLC technology cabinet.
[detailed description of the invention]
Below in conjunction with detailed description of the invention, the present invention is further detailed explanation.
In order to those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
Be illustrated in figure 1 one of present pre-ferred embodiments, it is corresponding three Square tool of a welding robot, three Square tool are on the left of described welding robot respectively, right side and front, comprise Square tool 1, base 2, air pressure fixture 3, motor 4, walking guide rail 5, welding gun moving apparatus 12, welding gun 10 and motor 11, PLC technology cabinet 13, specific works step is as follows:
(1) need position and the welding sequence establishment welding workstation control program of welding according to steel-frame structure, control welding gun moving apparatus 12, make the welding gun 10 on welding robot arrive the pad of specifying; Control the wire feed of wire feed device, coordinate welding gun moving apparatus 12 to ensure that welding gun can realize welding efficiently and stably at pad; Control Square tool 1 to overturn, to ensure that steel-frame structure top and bottom and side all can be welded;
(2) shaping steel structure material is assembled in first Square tool by steel-frame structure specification requirement, and fixes by air pressure fixture;
(3) start described welding workstation control program, the welding step completed by setting is welded, and carries out the assembled of steel structure material simultaneously, and fix by air pressure fixture in second Square tool by steel-frame structure specification requirement;
(4) complete after first Square tool is welded, control first Square tool upset, unclamp air pressure fixture, make shaping steel structure material Automatic-falling, welding robot carries out the welding of steel-frame structure in second Square tool simultaneously, in the 3rd Square tool, carry out the assembled of steel structure material by steel-frame structure specification requirement simultaneously, and fix by air pressure fixture;
(5) complete after second Square tool is welded, control second Square tool upset, unclamp air pressure fixture, make shaping steel structure material Automatic-falling, welding robot carries out the welding of steel-frame structure in the 3rd Square tool simultaneously, in first Square tool, carry out the assembled of steel structure material by steel-frame structure specification requirement simultaneously, and fix by air pressure fixture;
(6) repeat step (3) (4) (5) to weld the circulation of three Square tool to complete welding robot.
Be illustrated in figure 2 present pre-ferred embodiments two, its Square tool is on the right side of described welding robot, comprise Square tool 1, base 2, air pressure fixture 3, motor 4, walking guide rail 5, pedestal 6, rotating circular disk 7, underarm 8, upper arm 9, welding gun 10, motor 11, wherein Square tool 1 overturn axis with walking guide rail 5 parallel, operationally first one-tenth structural section is assembled into required steel-frame structure, and be fixed in the Square tool 1 of welding workstation by air pressure fixture 3, Square tool 1 is faced up be horizontal, electroplating equipment wielding machine people pedestal 6 is fixed on walking guide rail 5, and can move along walking guide rail 5 direction, rotating circular disk 7 is arranged on pedestal 6, and can rotate along pedestal 6 axle center, underarm 8 one end is connected with rotating circular disk 7 upper surface mid point, the other end is connected with upper arm 9, by the drive electroplating equipment wielding machine people horizontal movement of pedestal, the rotary motion of rotating circular disk 7, the swing of underarm 8 and upper arm 9 can make welding gun 10 arrive each position of steel-frame structure welding.
Be illustrated in figure 3 present pre-ferred embodiments three, its Square tool 1 is in described welding robot front, comprise Square tool 1, base 2, air pressure fixture 3, motor 4, walking guide rail 5, pedestal 6, rotating circular disk 7, underarm 8, upper arm 9, welding gun 10, motor 11, wherein Square tool 1 overturn axis with walking guide rail 5 parallel, operationally first one-tenth structural section is assembled into required steel-frame structure, and be fixed in the Square tool 1 of welding workstation by air pressure fixture 3, Square tool 1 is faced up be horizontal, electroplating equipment wielding machine people pedestal 6 is fixed on walking guide rail 5, and can move along walking guide rail 5 direction, rotating circular disk 7 is arranged on pedestal 6, and can rotate along pedestal 6 axle center, underarm 8 one end is connected with rotating circular disk 7 upper surface mid point, the other end is connected with upper arm 9, electroplating equipment wielding machine people horizontal movement is driven by pedestal 6, the rotary motion of rotating circular disk 7, the swing of underarm 8 and upper arm 9 can make welding gun 10 arrive each position of steel-frame structure welding.
On the present invention is described in detail, the above, be only the preferred embodiment of the present invention, do not limit the scope of the present invention, namely allly does impartial change according to the application's scope and modify, and all should still belong in covering scope of the present invention.

Claims (7)

1. a full-automatic steel structure welding work station, comprise Programmable Logic Controller, base, Square tool, welding robot and walking guide rail, it is characterized in that, described base two ends are provided with vertical column, described Square tool two opposite side mid point is fixed on described vertical column, and can along two tie point place axis upsets, three Square tool welding are responsible for by a welding robot, three Square tool lay respectively on the left of described welding robot, right side and front, and the movement of described welding robot and the upset of Square tool are by Controlled by Programmable Controller.
2. a kind of full-automatic steel structure welding work station as claimed in claim 1, it is characterized in that, described welding robot comprises welding gun, welding gun moving apparatus and wire feed device, described welding gun moving apparatus comprise successively from top to bottom can along the pedestal of described walking guide rail movement, with described pedestal the coaxial and disk that can rotate along its axis, can along the underarm of described disk axis oscillating, with can along the upper arm swung with described underarm tie point, described welding gun is fixed on described upper arm.
3. a kind of full-automatic steel structure welding work station as claimed in claim 1, it is characterized in that, described Square tool is provided with more than four the air pressure fixtures be evenly distributed, and for assembled good steel-frame structure is fixed on Square tool, is convenient to welding robot and carries out forming a solder.
4. a kind of full-automatic steel structure welding work station as claimed in claim 2 or claim 3, it is characterized in that, described be positioned at welding machine robot both sides Square tool upset axis and described walking guide rail parallel, described in be positioned at welding robot front Square tool to overturn axis vertical with described walking guide rail.
5. a welding method for full-automatic steel structure welding work station, comprises the steps:
(1) need position and the welding sequence establishment welding workstation control program of welding according to steel-frame structure, control welding gun moving apparatus, make the welding gun on welding robot arrive the pad of specifying; Control the wire feed of wire feed device, coordinate welding gun moving apparatus to ensure that welding gun can realize welding efficiently and stably at pad; Control Square tool overturns, to ensure that steel-frame structure top and bottom and side all can be welded;
(2) shaping steel structure material is assembled in first Square tool by steel-frame structure specification requirement, and fixes by air pressure fixture;
(3) start described welding workstation control program, the welding step completed by setting is welded, and carries out the assembled of steel structure material simultaneously, and fix by air pressure fixture in second Square tool by steel-frame structure specification requirement;
(4) complete after first Square tool is welded, control first Square tool upset, unclamp air pressure fixture, make shaping steel structure material Automatic-falling, welding robot carries out the welding of steel-frame structure in second Square tool simultaneously, in the 3rd Square tool, carry out the assembled of steel structure material by steel-frame structure specification requirement simultaneously, and fix by air pressure fixture;
(5) complete after second Square tool is welded, control second Square tool upset, unclamp air pressure fixture, make shaping steel structure material Automatic-falling, welding robot carries out the welding of steel-frame structure in the 3rd Square tool simultaneously, in first Square tool, carry out the assembled of steel structure material by steel-frame structure specification requirement simultaneously, and fix by air pressure fixture;
(6) repeat step (3) (4) (5) to weld the circulation of three Square tool to complete welding robot.
6. the welding method of a kind of full-automatic steel structure welding work station as claimed in claim 5, it is characterized in that, welding gun moving apparatus in described step (1) comprise can along the pedestal of described walking guide rail movement, with described pedestal the coaxial and disk that can rotate along its axis, can along the underarm of described disk axis oscillating, with can along the upper arm swung with described underarm tie point, described welding gun is fixed on described upper arm.
7. the welding method of a kind of full-automatic steel structure welding work station as claimed in claim 5, it is characterized in that, described be positioned at welding machine robot both sides Square tool upset axis and described walking guide rail parallel, described in be positioned at welding robot front Square tool to overturn axis vertical with described walking guide rail.
CN201410692437.6A 2014-11-27 2014-11-27 Full-automatic welding workstation and method CN104439807A (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942459A (en) * 2015-07-15 2015-09-30 湖北省齐星汽车车身股份有限公司 Automated welding workstation used for large tank and adopting robot
CN105033526A (en) * 2015-08-05 2015-11-11 安吉金科机械设备有限公司 Five-star chair leg welding device
CN105144312A (en) * 2013-04-26 2015-12-09 西门子公司 Encapsulated surge arrester
CN105665979A (en) * 2016-04-18 2016-06-15 深圳众人机器人技术有限公司 Kiln frame welding system
CN105710479A (en) * 2016-04-08 2016-06-29 天津宏华焊研机器人科技有限公司 Robot automatic flame brazing machine for oil cooler
CN106181098A (en) * 2016-08-31 2016-12-07 天津七所高科技有限公司 A kind of automatic production process equipment is switched fast flexiblesystem
CN108326480A (en) * 2018-01-25 2018-07-27 南京嘉玺数控科技有限公司 Shellfish thunder bar double-station automatic soldering device
CN109047984A (en) * 2018-09-26 2018-12-21 浙江浙建钢结构有限公司 Flexibly turn to adjustment position mechanism
CN109175833A (en) * 2018-09-26 2019-01-11 浙江浙建钢结构有限公司 Simple and practical type bonding machine
CN109226930A (en) * 2018-09-26 2019-01-18 浙江浙建钢结构有限公司 Steel structure station-service minitype cutting machine

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CN203266103U (en) * 2013-05-03 2013-11-06 徕斯机器人(昆山)有限公司 Steel tube robot welding device
CN203304742U (en) * 2013-03-04 2013-11-27 成都佳士科技有限公司 Welding robot workstation for electronic control cabinet frame
CN103567677A (en) * 2013-10-24 2014-02-12 南京熊猫电子股份有限公司 Integrated workstation based on robot cutting, welding and carrying in pipe processing
CN203804432U (en) * 2013-10-27 2014-09-03 广州永日电梯有限公司 Welding device based on welding robot for important stress component of elevator
CN204321455U (en) * 2014-11-27 2015-05-13 佛山市南海耀达建材有限公司 A kind of Full-automatic welding work station

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US4744499A (en) * 1986-09-08 1988-05-17 Lecco, Inc. System for automated manufacture of pressure vessels
CN201807814U (en) * 2010-10-13 2011-04-27 杭州凯尔达电焊机有限公司 Double-station auto part robot welding system
CN101954529A (en) * 2010-10-27 2011-01-26 襄樊东昇机械有限公司 Overturned workbench for welding robot
CN202591857U (en) * 2012-04-17 2012-12-12 漳州联合华鑫焊接自动化设备有限公司 Balanced suspension robot welding workstation
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CN203018942U (en) * 2013-01-14 2013-06-26 高桥金属制品(苏州)有限公司 Robot type welding system
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CN203804432U (en) * 2013-10-27 2014-09-03 广州永日电梯有限公司 Welding device based on welding robot for important stress component of elevator
CN204321455U (en) * 2014-11-27 2015-05-13 佛山市南海耀达建材有限公司 A kind of Full-automatic welding work station

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105144312A (en) * 2013-04-26 2015-12-09 西门子公司 Encapsulated surge arrester
CN104942459A (en) * 2015-07-15 2015-09-30 湖北省齐星汽车车身股份有限公司 Automated welding workstation used for large tank and adopting robot
CN105033526A (en) * 2015-08-05 2015-11-11 安吉金科机械设备有限公司 Five-star chair leg welding device
CN105710479A (en) * 2016-04-08 2016-06-29 天津宏华焊研机器人科技有限公司 Robot automatic flame brazing machine for oil cooler
CN105665979A (en) * 2016-04-18 2016-06-15 深圳众人机器人技术有限公司 Kiln frame welding system
CN106181098A (en) * 2016-08-31 2016-12-07 天津七所高科技有限公司 A kind of automatic production process equipment is switched fast flexiblesystem
CN108326480A (en) * 2018-01-25 2018-07-27 南京嘉玺数控科技有限公司 Shellfish thunder bar double-station automatic soldering device
CN109047984A (en) * 2018-09-26 2018-12-21 浙江浙建钢结构有限公司 Flexibly turn to adjustment position mechanism
CN109175833A (en) * 2018-09-26 2019-01-11 浙江浙建钢结构有限公司 Simple and practical type bonding machine
CN109226930A (en) * 2018-09-26 2019-01-18 浙江浙建钢结构有限公司 Steel structure station-service minitype cutting machine

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