CN202278333U - Swinging and angle adjusting device for welding guns for automatic welding - Google Patents

Swinging and angle adjusting device for welding guns for automatic welding Download PDF

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Publication number
CN202278333U
CN202278333U CN2011204476841U CN201120447684U CN202278333U CN 202278333 U CN202278333 U CN 202278333U CN 2011204476841 U CN2011204476841 U CN 2011204476841U CN 201120447684 U CN201120447684 U CN 201120447684U CN 202278333 U CN202278333 U CN 202278333U
Authority
CN
China
Prior art keywords
welding
wag
wig
gun
rolling clamp
Prior art date
Application number
CN2011204476841U
Other languages
Chinese (zh)
Inventor
刘俊
刘忠澎
杨惠勤
张东平
施桢
Original Assignee
上海电机学院
上海锅炉厂有限公司
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Publication date
Application filed by 上海电机学院, 上海锅炉厂有限公司 filed Critical 上海电机学院
Priority to CN2011204476841U priority Critical patent/CN202278333U/en
Application granted granted Critical
Publication of CN202278333U publication Critical patent/CN202278333U/en

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Abstract

The utility model relates to an automatic welding technique in the industrial production, and in particular relates to a swinging and angle adjusting device for welding guns for automatic welding. Because a welding gun swinger in the current market only can realize the swinging of a welding gun but can not adjust the welding angle of the welding gun, the utility model provides a fixture which is driven by a servo motor and can clamp welding guns, the fixture comprises a swinger (1), a connecting swinger fixture (2), a first rotating fixture (3) and a second rotating fixture (4), and an operation of carrying out swinging and angle adjustment on a welding gun at two rotating angles and two linear distances is realized through the mutual connection and control of the four components above, thereby overcoming the defects in products in the current market.

Description

Swing of automation welding welding-gun and angle regulator
Technical field
The utility model relates to the Automation of Welding field, particularly relates to a kind of automatic welding welding-gun adjusting device.
Background technology
Torch swinging in MIG/MAG (gas shielded arc welding), TIG (argon arc welding), the plasma welding termination process can increase weld width, for uneven weld seam of weld width and enhancement welding bead surface aesthetic practical significance is arranged.Simultaneously, the swing welding can reduce layer thickness, realizes that easily multi-pass welding connects, and helps improving the mechanical property of weld metal.So in the Automation of Welding field; In the welding robot field,, improve welding quality especially in order to satisfy the weld seam of different groove types; The forms that adopt torch swingings when automatic welding more, and require swing parameter when stagnating (slew rate, the amplitude of oscillation, about) to adjust.At present, welding gun oscillation mechanism often adopts machinery swing and automatically controlled moving two kinds of forms.Machinery swing realizes through the speed of adjustment direct current generator and the shape of cam, and reliable operation, cost are low, but the swing parameter modification is difficult and not directly perceived, only is applicable to the occasion that the weld seam variety variations is less.Automatically controlled swing mainly with single-chip microcomputer and DSP realization, realizes torch swinging through the programme-control stepper motor, because the low at a high speed characteristic of carrying of stepper motor can't satisfy high speed, heavy duty control system requirements.And oscillator of welding gun in the market can only be realized the swing of welding gun, can not regulate the soldering angle of welding gun, and therefore, the utility model has overcome the defective of existing market product from point of practical use.
The utility model content
The purpose of the utility model provides a kind of torch swinging and angle regulator that has the welding gun angle regulating function.
For realizing above-mentioned purpose, the automation welding welding-gun swing of the utility model comprises with angle regulator: wig-wag; Be fixed in the connection wig-wag anchor clamps of wig-wag; Be fixed in first rolling clamp that connects wig-wag anchor clamps and clamping second rolling clamp; Second rolling clamp, one end is by the first rolling clamp clamping, and the other end is used for clamping one welding gun.
Said wig-wag is by driven by servomotor and the slide block that has chute and slidably reciprocate along chute.Said connection wig-wag anchor clamps comprise base that is fixed on the wig-wag and the arch fixed part that is fixed in base, and the base that connects the wig-wag anchor clamps is fixed on the slide block of said wig-wag.
Said first rolling clamp comprises cylindrical bar and two clamping parts that are connected with cylindrical bar one end and clamps second rolling clamp through fixture.Said second rolling clamp is identical with first rolling clamp, also comprises cylindrical bar and two clamping parts that are connected with cylindrical bar one end and clamps welding gun through fixture.
The swing of automation welding welding-gun and the angle regulator of the utility model; Be fixed in through the base that will connect the wig-wag anchor clamps on the slide block of wig-wag; Can in the chute of wig-wag, do the straight line back and forth movement, drive first rolling clamp, second rolling clamp and welding gun and swing, first rolling clamp can in connecting the wig-wag anchor clamps, the fix adjusting and the 360 degree rotations of position; In like manner; Second rolling clamp can in first rolling clamp, the fix adjusting and the 360 degree rotations of position, the fixed position of welding gun in second rolling clamp be scalable also, thus Butt welding gun all directions and position are regulated; Can realize the setting of the best soldering angle of welding gun, thereby satisfy the optimised welding procedure requirement.
Description of drawings
Fig. 1 is the swing of automation welding welding-gun and angle regulator sketch map of the utility model.
The specific embodiment
For above-mentioned purpose, the feature and advantage that make the utility model can be more obviously understandable, the specific embodiment of the utility model is done detailed explanation below in conjunction with accompanying drawing.
The utility model provides a kind of automation welding welding-gun swing and angle regulator; Said automation welding welding-gun swing comprises with angle regulator: wig-wag 1 connects wig-wag anchor clamps 2, the first rolling clamps 3; Second rolling clamp 4; Wherein wig-wag 1 is the fixed part by driven by servomotor, and the wig-wag slide block that has chute and slidably reciprocate along chute, connects wig-wag anchor clamps 2 and comprises base and arch fixed part two parts; The base that connects wig-wag anchor clamps 2 is fixed on the slide block of wig-wag 1 through fixture (like screw, trip etc.); The arch fixed part that connects wig-wag anchor clamps 2 is fixed in base, and first rolling clamp 3 is passed the space between arch fixed part and the base, first rolling clamp 3 is clamped through arch fixed part and base.First rolling clamp 3 comprises by connecting cylindrical bar that wig-wag anchor clamps 2 clamp and at two clamping parts of cylindrical bar one end; This clamping part clamps second rolling clamp 4 through fixture (like screw, trip etc.); The structure of second rolling clamp 4 is identical with first rolling clamp, 3 structures; Two clamping parts that also comprise cylindrical bar and cylindrical bar one end; The cylindrical bar of second rolling clamp 4 is fixedly clamped through first rolling clamp 3, and two clamping parts are used for through fixture (like screw, trip etc.) welding gun 5 being clamped.
When carrying out work under the driving of wig-wag 1 at servomotor, will drive first rolling clamp 3, second rolling clamp 4 through connecting wig-wag anchor clamps 2, and then drive welding gun 5 and realize swing.Concrete, can provide data signal through system controlled by computer, drive servomotor and drive ball-screw, finally realize welding gun accurately swing along about the bead direction.In the welding process, can effectively increase weld width, once welding obtains the effect of multiple welding, boosts productivity widely; Improve the melt tank edge moulding, eliminate " undercut " defective; The face of weld cleaning is particularly suitable for metal filled welding and cover welding than heavy-gauge sheeting and wide weld seam.In addition, AC servo has accurate positioning, and response speed is fast, characteristics such as permanent torque.Needing to be highly suitable for high speed, pinpoint occasion.Cooperate special-purpose positioning unit, can constitute oscillation system easily.All swing parameters of system are fully by programme-control.Can also pass through man-machine interface, parameters such as on-line setup and supervision swing speed, the amplitude that swings, oscillation center, left and right sides amplitude of oscillation place's time of staying, welding gun was got back to automatically and is swung zero point after swing finished.The torch swinging system that constitutes by AC servo solved well at a high speed, under the heavy duty, complicated technology condition for the swing requirement of welding gun.
When the angle that needs Butt welding gun was regulated, first rolling clamp 3 can be done 360 degree rotations, and second rolling clamp 4 also can be done 360 degree rotations, thereby can drive welding gun is done 360 degree separately in two planes rotation; Add connect wig-wag anchor clamps 2 in the position on the wig-wag 1, first rolling clamp 3 is fixed in the position of connector anchor clamps 2 in the cylindrical bar length range, second rolling clamp 4 is fixed in first rolling clamp 3 in the cylindrical bar length range position and welding gun are all adjustable in the position of second rolling clamp 4; Welding gun can be realized the location of multi-angle diverse location; Thereby realize the setting of best soldering angle, satisfy the optimised welding procedure requirement.

Claims (8)

1. an automation welding welding-gun is swung and angle regulator, it is characterized in that, comprising: wig-wag (1); Be fixed in the connection wig-wag anchor clamps (2) of wig-wag (1); Be fixed in first rolling clamp (3) that connects wig-wag anchor clamps (2) and clamping second rolling clamp (4); Said second rolling clamp (4) one ends are by first rolling clamp (3) clamping, and the other end is used for clamping one welding gun.
2. automation welding welding-gun swing as claimed in claim 1 and angle regulator is characterized in that said wig-wag (1) is by driven by servomotor.
3. automation welding welding-gun swing as claimed in claim 1 and angle regulator is characterized in that, said connection wig-wag anchor clamps (2) comprise base that is fixed on the wig-wag and the arch fixed part that is fixed in base.
4. automation welding welding-gun swing as claimed in claim 3 and angle regulator is characterized in that, the slide block that said wig-wag (1) has chute and slidably reciprocates along chute, and the base of said connection wig-wag anchor clamps (2) is fixed on the said slide block.
5. automation welding welding-gun swing as claimed in claim 1 and angle regulator is characterized in that said first rolling clamp (3) comprises cylindrical bar and two clamping parts that are connected with cylindrical bar one end.
6. automation welding welding-gun swing as claimed in claim 5 and angle regulator is characterized in that said clamping part is to clamp second rolling clamp (4) through fixture.
7. automation welding welding-gun swing as claimed in claim 1 and angle regulator is characterized in that said second rolling clamp (4) comprises cylindrical bar and two clamping parts that are connected with cylindrical bar one end.
8. automation welding welding-gun swing as claimed in claim 7 and angle regulator is characterized in that said clamping part is to clamp welding gun through fixture.
CN2011204476841U 2011-11-11 2011-11-11 Swinging and angle adjusting device for welding guns for automatic welding CN202278333U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204476841U CN202278333U (en) 2011-11-11 2011-11-11 Swinging and angle adjusting device for welding guns for automatic welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204476841U CN202278333U (en) 2011-11-11 2011-11-11 Swinging and angle adjusting device for welding guns for automatic welding

Publications (1)

Publication Number Publication Date
CN202278333U true CN202278333U (en) 2012-06-20

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Application Number Title Priority Date Filing Date
CN2011204476841U CN202278333U (en) 2011-11-11 2011-11-11 Swinging and angle adjusting device for welding guns for automatic welding

Country Status (1)

Country Link
CN (1) CN202278333U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102873478A (en) * 2012-09-06 2013-01-16 芜湖精能机电技术有限公司 Hub welding device with cooling device
CN103008940A (en) * 2012-12-31 2013-04-03 长城汽车股份有限公司 Automatic welding equipment for double annular welding beads
CN103042329A (en) * 2012-12-28 2013-04-17 新疆威奥科技股份有限公司 Multiaxis welding gun pendulous device
CN103521895A (en) * 2013-09-22 2014-01-22 天津大学 Wire side feeding clamping mechanism for welding
CN104139263A (en) * 2014-07-17 2014-11-12 苏州市华宁机械制造有限公司 Welding gun regulating mechanism
CN104368923A (en) * 2014-10-29 2015-02-25 江阴市巨匠文化创意发展有限公司 Swing welding gun
CN105057943A (en) * 2015-08-22 2015-11-18 浙江巨霸焊接设备制造有限公司 Mounting structure of welding gun of welding manipulator
CN105290582A (en) * 2015-11-02 2016-02-03 无锡华光锅炉股份有限公司 Welding gun device
CN106166656A (en) * 2015-12-15 2016-11-30 南通职业大学 A kind of welding gun actuating device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102873478A (en) * 2012-09-06 2013-01-16 芜湖精能机电技术有限公司 Hub welding device with cooling device
CN103042329A (en) * 2012-12-28 2013-04-17 新疆威奥科技股份有限公司 Multiaxis welding gun pendulous device
CN103042329B (en) * 2012-12-28 2015-09-02 新疆威奥科技股份有限公司 Multiaxis welding gun swinging device
CN103008940B (en) * 2012-12-31 2015-05-27 长城汽车股份有限公司 Automatic welding equipment for double annular welding beads
CN103008940A (en) * 2012-12-31 2013-04-03 长城汽车股份有限公司 Automatic welding equipment for double annular welding beads
CN103521895A (en) * 2013-09-22 2014-01-22 天津大学 Wire side feeding clamping mechanism for welding
CN104139263A (en) * 2014-07-17 2014-11-12 苏州市华宁机械制造有限公司 Welding gun regulating mechanism
CN104368923A (en) * 2014-10-29 2015-02-25 江阴市巨匠文化创意发展有限公司 Swing welding gun
CN104368923B (en) * 2014-10-29 2016-01-13 江阴市巨匠文化创意发展有限公司 One waves welding gun
CN105057943A (en) * 2015-08-22 2015-11-18 浙江巨霸焊接设备制造有限公司 Mounting structure of welding gun of welding manipulator
CN105290582A (en) * 2015-11-02 2016-02-03 无锡华光锅炉股份有限公司 Welding gun device
CN105290582B (en) * 2015-11-02 2018-02-16 无锡华光锅炉股份有限公司 A kind of weldering device
CN106166656A (en) * 2015-12-15 2016-11-30 南通职业大学 A kind of welding gun actuating device
CN106166656B (en) * 2015-12-15 2017-12-19 南通职业大学 A kind of welding gun transmission device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120620

Termination date: 20121111

C17 Cessation of patent right