CN110039157A - A kind of arc welding system that additional wire feeder is adjusted - Google Patents

A kind of arc welding system that additional wire feeder is adjusted Download PDF

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Publication number
CN110039157A
CN110039157A CN201910313485.2A CN201910313485A CN110039157A CN 110039157 A CN110039157 A CN 110039157A CN 201910313485 A CN201910313485 A CN 201910313485A CN 110039157 A CN110039157 A CN 110039157A
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CN
China
Prior art keywords
wire feed
feed rifle
support plate
welding gun
arc welding
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Legal status (The legal status 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 status listed.)
Pending
Application number
CN201910313485.2A
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Chinese (zh)
Inventor
陈希章
王杨帆
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Wenzhou University
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Wenzhou University
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Publication date
Application filed by Wenzhou University filed Critical Wenzhou University
Priority to CN201910313485.2A priority Critical patent/CN110039157A/en
Publication of CN110039157A publication Critical patent/CN110039157A/en
Pending legal-status Critical Current

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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
    • B23K9/00Arc welding or cutting
    • B23K9/12Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/133Means for feeding electrodes, e.g. drums, rolls, motors
    • 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
    • B23K9/00Arc welding or cutting
    • B23K9/24Features related to electrodes
    • B23K9/28Supporting devices for electrodes
    • B23K9/287Supporting devices for electrode holders

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

The invention discloses a kind of arc welding systems that additional wire feeder is adjusted, including welding gun, wire feed rifle and the welding wire for being inserted in welding gun end, the bindiny mechanism that wire feed rifle can be made to be rotated around the circumferential direction of welding gun is connected between the welding gun and wire feed rifle, the bindiny mechanism is equipped with actuator, and the transmission mechanism for driving wire feed rifle to be rotated around welding gun is connected between the actuator and welding gun.The present invention has the following advantages and effects: the present invention can enable wire feed rifle that welding wire is sent into molten bath in rotation, and welding wire is melted in all angles relative to molten bath into molten bath, the ingredient of weld seam can be made more uniform, to promote welding quality;The more flexible Arc Welding Process for effectively optimizing additional wire feed, has broad application prospects.

Description

A kind of arc welding system that additional wire feeder is adjusted
Technical field
The present invention relates to a kind of welding technology field, in particular to a kind of arc welding system that additional wire feeder is adjusted System.
Background technique
Arc welding is to be melted welding rod and workpiece simultaneously mutually using heat caused by arc discharge using electric arc as heat source Weld seam is formed after condensation, so that the welding process of secured connector is obtained, with equipment is simple, stock utilization is high, production effect The advantages that rate is high is the method being most widely used in industrial production.But with manufacturing continuous development and industry demand Diversification, the demand to material also proposed complicated and diversified requirement.The actual demand that equipment should be met, reduces into again This, reaches the maximization of economic benefit.Meet these requirements, is frequently not achieved by a kind of material.Therefore xenogenesis material The hot topic of material being welded into for current manufacturing industry research.
The double wire welding system of traditional dissimilar material can only often be welded two kinds of welding wires with the feeding method of single fixation To together, it can cause, the problems such as wire melting is insufficient, and composition of weld line is uneven, to influence welding quality.
Summary of the invention
The object of the present invention is to provide a kind of arc welding system that additional wire feeder is adjusted, which can reach weldering Silk melts abundant and even weld effect, to promote welding quality.
Above-mentioned technical purpose of the invention has the technical scheme that additional wire feed dress is adjusted in one kind The arc welding system set, including welding gun, wire feed rifle and the welding wire for being inserted in welding gun end, between the welding gun and wire feed rifle It is connected with the bindiny mechanism that wire feed rifle can be made to be rotated around the circumferential direction of welding gun, the bindiny mechanism is equipped with actuator, The transmission mechanism for driving wire feed rifle to be rotated around welding gun is connected between the actuator and welding gun.
By using above-mentioned technical proposal, actuator drives wire feed rifle to be rotated around welding gun by transmission mechanism, It can enable wire feed rifle that welding wire is sent into molten bath in rotation, welding wire is melted in all angles relative to molten bath into molten Pond can make the ingredient of weld seam more uniform, in particular for the welding of dissimilar material, reduce the welding unevenly caused and lack It falls into, the performance of dissimilar material various aspects is improved, to improve welding quality.
Be further arranged to: the bindiny mechanism includes that fixing sleeve is set to the fixing bearing of welding gun and is fixedly installed on The connection board group that dead axle is held, the wire feed rifle and actuator are mounted on connection board group.
By using above-mentioned technical proposal, connect board group is provided for the installation of wire feed rifle and actuator, and passes through The setting of fixing bearing realize connection board group and welding gun between the two be rotatably assorted and axial limiting, the installation of this kind of structure Simply, low in cost.
Be further arranged to: the actuator includes motor, and the transmission mechanism includes the fixation for being fixedly installed on welding gun Gear, the transmission gear for being fixedly installed on motor and the transmission belt for being connected and fixed gear and transmission gear.
By using above-mentioned technical proposal, the transmission gear on machine shaft is realized by transmission belt and is fixedly arranged on welding gun The gearing of fixed gear, since fixed gear is to fix, so that the transmission gear being located in bindiny mechanism is driven by the motor Entire bindiny mechanism can be made to be rotated around welding gun, realize rotation wire feed.
Be further arranged to: the connection board group includes the first support plate and the second support plate, first support plate It is fixedly installed on fixing bearing, the wire feed rifle and actuator are mounted on the second support plate, second support plate and the It is detachably connected between one support plate.
By using above-mentioned technical proposal, the mode being detachably connected realizes wire feed rifle and the disassembly group of welding gun between the two Dress reduces occupancy volume and facilitates the storage;And this kind of mode can make welding gun realize more convenient and fast utilization in different operating conditions, mention Rise utility function.
Be further arranged to: the connection board group is equipped with the stationary fixture for fixing wire feed rifle, the stationary fixture Angle adjusting piece for adjusting stationary fixture angle is equipped with connecting between board group.
By using above-mentioned technical proposal, angle adjusting piece is used to adjust the wire feed angle of wire feed rifle pipette tips relative level Degree, to adapt to different welding demands according to practical.
Be further arranged to: the angle adjusting piece includes fixed rotating shaft, and the fixed rotating shaft sequentially passes through connection board group With stationary fixture, the fixed rotating shaft damps cooperation with board group and stationary fixture is connect.
By using above-mentioned technical proposal, stationary fixture is realized and is connected the rotation between board group by fixed rotating shaft and matches It closes, and makes the stationary fixture in rotation be able to achieve real-time positioning by way of damping cooperation, to achieve the purpose that adjusting.
It is further arranged to: including the through-hole for being set to stationary fixture and being passed through for wire feed rifle, being set on the stationary fixture There is the locking piece that wire feed rifle is locked in through-hole.
By using above-mentioned technical proposal, locking piece by wire feed rifle be locked in through-hole mode be adjusted wire feed rifle relative to The distance between molten bath, to adapt to different welding demands according to practical.
It is further arranged to: being connected between first support plate and the second support plate by bolt and nut.
Be further arranged to: the head of the wire feed rifle is equipped with arc section.
By using above-mentioned technical proposal, the setting of arc section can make welding wire more move smoothly through wire feed rifle and enter molten bath, Prevent plug wire.
Be further arranged to: the motor includes variable speed electric motors, particularly.
By using above-mentioned technical proposal, the adjustable speed of rotation of variable speed electric motors, particularly, to change the rotation speed of wire feed rifle It spends, in the feeding molten bath for keeping welding wire more uniform.
In conclusion the invention has the following advantages: the present invention can enable wire feed rifle send welding wire in rotation Entering in molten bath, welding wire is melted in all angles relative to molten bath into molten bath, and the ingredient of weld seam can be made more uniform, from And promote welding quality;The more flexible Arc Welding Process for effectively optimizing additional wire feed, has broad application prospects.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment;
Fig. 2 is the portion A enlarged drawing in Fig. 1;
Fig. 3 is the structural schematic diagram of the first support plate in embodiment;
Fig. 4 is the structural schematic diagram of the second support plate in embodiment;
Fig. 5 is the structural schematic diagram that wire feed rifle is fixed in embodiment.
In figure: 1, welding gun;2, wire feed rifle;3, welding wire;4, actuator;5, fixing bearing;6, board group is connected;61, first Fagging;62, the second support plate;8, fixed gear;9, transmission gear;10, transmission belt;11, stationary fixture;12, fixed rotating shaft; 13, through-hole;14, locking piece;15, arc section.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to figs. 1 to Fig. 5, a kind of arc welding system that additional wire feeder is adjusted, including welding gun 1, wire feed rifle 2 with And the welding wire 3 for being fixed on 1 end of welding gun is plugged, bindiny mechanism is connected between welding gun 1 and wire feed rifle 2.Bindiny mechanism includes solid Surely the fixing bearing 5 that is sheathed on welding gun 1 and the connection board group 6 for being fixedly installed on fixing bearing 5, connection board group 6 include the One support plate 61 and the second support plate 62, the first support plate 61 be fixedly installed on the outer ring of fixing bearing 5 and with the second support plate It is detachably connected between 62.Wire feed rifle 2 is installed in the second support plate 62 and the second support plate 62 and is fixedly installed actuator 4, It is connected between first support plate 61 and the second support plate 62 by bolt and nut, the first support plate of screw bolt passes 61 and second It is connect after support plate 62 with nut thread.
Actuator 4 is variable speed electric motors, particularly, and the lower section that welding gun 1 is located at fixing bearing 5 is fixedly installed fixed gear 8, speed change electricity It is fixedly installed transmission gear 9 in the shaft of machine, is arranged with transmission belt 10 between transmission gear 9 and fixed gear 8.Second support Stationary fixture 11 is rotatably connected to by fixed rotating shaft 12 on plate 62, fixed rotating shaft 12 sequentially passes through the second support plate 62 and fixes Fixture 11, fixed rotating shaft 12 and the second support plate 62 and stationary fixture 11 damp cooperation.Through-hole is offered on stationary fixture 11 13, stationary fixture 11 be equipped with locking piece 14, locking piece 14 be adjusting knob, adjusting knob be threadedly coupled with stationary fixture 11 and One end is worn into through-hole 13, wire feed rifle 2 is locked in through-hole 13 by adjusting knob, the head of wire feed rifle 2 is equipped with arc section 15.
When processing, welding gun 1 is moved to suitable position, by the adjusting knob on stationary fixture 11 wire feed rifle 2 and work The wire feed angle of 2 relative level of the distance between part surface and wire feed rifle is adjusted to suitably be worth, then is driven by variable speed electric motors, particularly Entire 1 rotary motion of bindiny mechanism's wrapping gun is moved, starts welding system at this time and is welded, to reach good double wire feeds Effect.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims (10)

1. a kind of arc welding system that additional wire feeder is adjusted, including welding gun (1), wire feed rifle (2) and it is inserted in weldering The welding wire (3) of rifle (1) end, it is characterised in that: being connected between the welding gun (1) and wire feed rifle (2) can be such that wire feed rifle (2) encloses It is around in the bindiny mechanism that the circumferential direction of welding gun (1) is rotated, the bindiny mechanism is equipped with actuator (4), the actuator (4) The transmission mechanism for driving wire feed rifle (2) to be rotated around welding gun (1) is connected between welding gun (1).
2. a kind of arc welding system that additional wire feeder is adjusted according to claim 1, it is characterised in that: described Bindiny mechanism includes that fixing sleeve is set to the fixing bearing (5) of welding gun (1) and is fixedly installed on the connection board group of fixing bearing (5) (6), the wire feed rifle (2) is mounted on actuator (4) connect board group (6).
3. a kind of arc welding system that additional wire feeder is adjusted according to claim 1, it is characterised in that: described Actuator (4) includes motor, and the transmission mechanism includes the fixation gear (8) for being fixedly installed on welding gun (1), is fixedly installed on electricity The transmission gear (9) of machine and the transmission belt (10) for being connected and fixed gear (8) Yu transmission gear (9).
4. a kind of arc welding system that additional wire feeder is adjusted according to claim 2, it is characterised in that: described Connecting board group (6) includes the first support plate (61) and the second support plate (62), and first support plate (61) is fixedly installed on Fixing bearing (5), the wire feed rifle (2) and actuator (4) are mounted on the second support plate (62), second support plate (62) it is detachably connected between the first support plate (61).
5. a kind of arc welding system that additional wire feeder is adjusted according to claim 2, it is characterised in that: described Connect board group (6) and be equipped with stationary fixture (11) for fixing wire feed rifle (2), the stationary fixture (11) with connect board group (6) angle adjusting piece for adjusting stationary fixture (11) angle is equipped between.
6. a kind of arc welding system that additional wire feeder is adjusted according to claim 5, it is characterised in that: described Angle adjusting piece includes fixed rotating shaft (12), and the fixed rotating shaft (12) sequentially passes through connection board group (6) and stationary fixture (11), The fixed rotating shaft (12) damps cooperation with board group (6) and stationary fixture (11) is connect.
7. a kind of arc welding system that additional wire feeder is adjusted according to claim 5, it is characterised in that: including The through-hole (13) for being set to stationary fixture (11) and passing through for wire feed rifle (2), the stationary fixture (11) are equipped with wire feed rifle (2) it is locked in the locking piece (14) of through-hole (13).
8. a kind of arc welding system that additional wire feeder is adjusted according to claim 4, it is characterised in that: described It is connect between first support plate (61) and the second support plate (62) by bolt and nut.
9. a kind of arc welding system that additional wire feeder is adjusted according to claim 1, it is characterised in that: described The head of wire feed rifle (2) is equipped with arc section (15).
10. a kind of arc welding system that additional wire feeder is adjusted according to claim 3, it is characterised in that: institute Stating motor includes variable speed electric motors, particularly.
CN201910313485.2A 2019-04-18 2019-04-18 A kind of arc welding system that additional wire feeder is adjusted Pending CN110039157A (en)

Priority Applications (1)

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CN201910313485.2A CN110039157A (en) 2019-04-18 2019-04-18 A kind of arc welding system that additional wire feeder is adjusted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910313485.2A CN110039157A (en) 2019-04-18 2019-04-18 A kind of arc welding system that additional wire feeder is adjusted

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CN110039157A true CN110039157A (en) 2019-07-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110421231A (en) * 2019-09-06 2019-11-08 广东省焊接技术研究所(广东省中乌研究院) Paraxonic wire feeder and increasing material manufacturing system

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119349A (en) * 1978-03-10 1979-09-17 Hitachi Ltd Torch with automatically variable wire feed position
US20050150884A1 (en) * 2004-01-13 2005-07-14 Charles Barten Welding gun having rotational swivel coupling
CN1806991A (en) * 2006-02-08 2006-07-26 江苏科技大学 Gas protection method and apparatus for rotating arc narrow gap welding
CN103521895A (en) * 2013-09-22 2014-01-22 天津大学 Wire side feeding clamping mechanism for welding
CN203944980U (en) * 2014-06-27 2014-11-19 北京坤和兴业科技有限公司 A kind of staight shank argon-arc welding gun fixture
CN204657711U (en) * 2015-05-29 2015-09-23 包头职业技术学院 Aluminium busbar welding special narrow gap MIG welding gun
KR101665127B1 (en) * 2015-10-13 2016-10-12 (주)부흥 Portable automatic welding equipment
CN108406059A (en) * 2018-02-09 2018-08-17 江苏科技大学 Add the narrow clearance melting electrode arc-welding method and device of auxiliary welding wire
CN108608126A (en) * 2018-04-03 2018-10-02 哈尔滨工程大学 Plasma shunts consumable electrode arc welding connection device and welding method
CN108907414A (en) * 2018-09-28 2018-11-30 山东大学 A kind of double tungsten electrode TIG narrow gap welding methods of the high speed of welding of high deposition efficiency
CN108971806A (en) * 2018-07-26 2018-12-11 华中科技大学 A kind of adjustable electric arc increasing material device and method of feed direction
CN109530867A (en) * 2018-12-24 2019-03-29 河南科技大学 A kind of welding wire feeding device
CN209998528U (en) * 2019-04-18 2020-01-31 温州大学 arc welding system with adjustable additional wire feeder

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119349A (en) * 1978-03-10 1979-09-17 Hitachi Ltd Torch with automatically variable wire feed position
US20050150884A1 (en) * 2004-01-13 2005-07-14 Charles Barten Welding gun having rotational swivel coupling
CN1806991A (en) * 2006-02-08 2006-07-26 江苏科技大学 Gas protection method and apparatus for rotating arc narrow gap welding
CN103521895A (en) * 2013-09-22 2014-01-22 天津大学 Wire side feeding clamping mechanism for welding
CN203944980U (en) * 2014-06-27 2014-11-19 北京坤和兴业科技有限公司 A kind of staight shank argon-arc welding gun fixture
CN204657711U (en) * 2015-05-29 2015-09-23 包头职业技术学院 Aluminium busbar welding special narrow gap MIG welding gun
KR101665127B1 (en) * 2015-10-13 2016-10-12 (주)부흥 Portable automatic welding equipment
CN108406059A (en) * 2018-02-09 2018-08-17 江苏科技大学 Add the narrow clearance melting electrode arc-welding method and device of auxiliary welding wire
CN108608126A (en) * 2018-04-03 2018-10-02 哈尔滨工程大学 Plasma shunts consumable electrode arc welding connection device and welding method
CN108971806A (en) * 2018-07-26 2018-12-11 华中科技大学 A kind of adjustable electric arc increasing material device and method of feed direction
CN108907414A (en) * 2018-09-28 2018-11-30 山东大学 A kind of double tungsten electrode TIG narrow gap welding methods of the high speed of welding of high deposition efficiency
CN109530867A (en) * 2018-12-24 2019-03-29 河南科技大学 A kind of welding wire feeding device
CN209998528U (en) * 2019-04-18 2020-01-31 温州大学 arc welding system with adjustable additional wire feeder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110421231A (en) * 2019-09-06 2019-11-08 广东省焊接技术研究所(广东省中乌研究院) Paraxonic wire feeder and increasing material manufacturing system
CN110421231B (en) * 2019-09-06 2023-09-15 广东省焊接技术研究所(广东省中乌研究院) Paraxial wire feeder and additive manufacturing system

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