CN101862914A - Obstacle-avoiding type automatic welding machine of double welding guns - Google Patents
Obstacle-avoiding type automatic welding machine of double welding guns Download PDFInfo
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- CN101862914A CN101862914A CN200910074182A CN200910074182A CN101862914A CN 101862914 A CN101862914 A CN 101862914A CN 200910074182 A CN200910074182 A CN 200910074182A CN 200910074182 A CN200910074182 A CN 200910074182A CN 101862914 A CN101862914 A CN 101862914A
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Abstract
The invention relates to an obstacle-avoiding type automatic welding machine of double welding guns, which is used for connecting and welding a steel multi-tube heat exchanger and a pipe fitting suit aluminum wing or a copper wing heat radiator pipe fitting and comprises a heat radiator delivery device, a heat radiator mounting and clamping device, a welding gun angle adjusting device, a welding gun position adjusting device, a synchronous homodromous device of the double welding guns, a synchronous reversely-linking device of the double welding guns and a synchronous linking device of the double welding guns. The heat radiator delivery device and the radiator mounting and clamping device can realize the welding of the heat radiator in the continuous movement; the welding angle and the start welding point position of the welding guns can be adjusted respectively by the welding gun angle adjusting device and the welding gun position adjusting device; the double welding guns and a connecting pipe fitting and are welded at a proper angle and keep way from the obstacle of aluminum wings or copper wings by using the synchronous homodromous device of the double welding guns; the double welding guns can synchronously and reversely move by using the synchronous reversely-linking device of the double welding guns; and the double welding guns homodromously and synchronously move along one direction by using the synchronous linking device of the double welding guns. The invention can realize the continuous welding of the heat radiator.
Description
Technical field
The present invention relates to a kind of welding equipment, specifically is to be used for that multitube spare links to each other or the automatic welding of the pipe fitting suit aluminium wing.
Technical background
The combined radiator of the steel suit aluminium wing be a kind of energy-conservation, efficiently, radiator cheaply, its pipe fitting junction needs welding.Because of the different weld seam curves of cast also inequality because the obstacle of the multitube and the aluminium wing is difficult to welding operation.At present, adopt manually welding, efficient is low, and welding quality is difficult for guaranteeing, is badly in need of a kind of equipment of welding automatically of realizing.
Summary of the invention
The objective of the invention is at the problems referred to above, a kind of efficient, automatic welding machine that welding quality is good is provided.Automatic welding machine of the invention process comprises radiator conveying device, radiator clamping device, welding gun angular adjustment apparatus, welding torch position adjusting device, two welding gun whirligig, two welding gun synchronous backward linkage, two welding gun synchronizing linkage in the same way synchronously.
Description of drawings
Fig. 1 is two welding gun obstacle avoiding type automatic welder(welding machine) front views.Fig. 2 is two welding gun obstacle avoiding type automatic welder(welding machine) vertical views.Fig. 3 is two welding gun obstacle avoiding type automatic welder(welding machine) left views.
The specific embodiment
1. radiator conveying devices among the figure, 2. radiator clamping device, 3. welding gun angular adjustment apparatus, 4. welding torch position adjusting device, 5. pair welding gun whirligig, 6. pair welding gun synchronous backward linkage, 7. pair welding gun synchronizing linkage in the same way synchronously.Radiator conveying device (1) is made up of AC servo motor, AC servo driver, synchronizing jugged chain and V shaped wheel transmission device, makes V shaped wheel drive the radiator motion by driving synchronizing jugged chain.Radiator clamping device (2) carries upper plate and Height Adjustment and retaining mechanism to form by the radiator that has the V-arrangement wheel, the height that radiator is carried upper plate can be adjusted and lock to Height Adjustment and retaining mechanism according to heat sink size, radiator is clamped with suitable power, and guaranteeing has the frictional force of guaranteeing smooth motion between radiator and the V shaped wheel.Welding gun angular adjustment apparatus (3) is made up of welding gun fixation assembly, the support plate that has forward and reverse circular hole, clamping screw, and the welding gun fixation assembly along the forward and reverse rotation of circular hole, is adjusted two welding gun angles, is locked by clamping screw then.Welding torch position adjusting device (4) is made up of welding gun support and semicircular arc press plate mechanism, can adjust length and the locking that welding gun stretches out by mechanism, according to radiator transverse tube diameter dimension, regulates welding gun and the position of playing solder joint.Two welding guns synchronously in the same way whirligig (5) form by two step-servo motors, two stepping servo-drivers, two worm speed reducers, welding gun support respectively, the driven in synchronism of two step-servo motors can make the swing in the same way synchronously of two welding guns, to guarantee that welding gun becomes reasonable angle with weld seam, torch swinging has also been avoided the obstacle of the aluminium wing.Two welding gun synchronous backward linkages (6) can make two welding guns move along synchronous backward by driving synchronous band transmission edge slack reversing-gear by AC servo motor, AC servo driver, welding gun pedestal, be with transmission edge slack reversing-gear to form synchronously.Two welding gun synchronizing linkages (7) are made up of AC servo motor, AC servo driver, worm speed reducer, power transmission shaft, two synchronous belt transmission devices, guide rail beam, can make the two welding guns motion in the same way synchronously that is installed on the guide rail beam by driving two synchronous belt transmission devices simultaneously.
During work, the transverse tube of certain size specification and the standpipe that has the aluminium wing are dressed up radiator frame in advance.Unclamp the retaining mechanism of radiator clamping device, adjust the radiator that has the V-arrangement wheel and carry upper plate, radiator is clamped with suitable power, lock the radiator clamping device then.According to radiator transverse tube and the good welding gun angle of standpipe size adjusting, play bond pad locations, detect distance.
Claims (8)
1. obstacle-avoiding type automatic welding machine of double welding guns, comprise: radiator conveying device, radiator clamping device, welding gun angular adjustment apparatus, welding torch position adjusting device, two welding gun be whirligig, two welding gun synchronous backward linkage, two welding gun synchronizing linkage in the same way synchronously, it is characterized in that:
Described radiator conveying device comprises synchronizing jugged chain and V shaped wheel transmission mechanism.
Described radiator clamping device comprises radiator conveying upper plate, Height Adjustment and the retaining mechanism of band V-arrangement wheel.
Described welding gun angular adjustment apparatus comprises welding gun fixation assembly, the support plate with forward and reverse circular hole, clamping screw.
Described welding torch position adjusting device comprises welding gun support, semicircular arc press plate mechanism.
The described pair of welding gun synchronously in the same way whirligig comprise worm speed reducer, welding gun support.
Described pair of welding gun synchronous backward linkage comprises synchronous band transmission edge slack reversing-gear, welding gun pedestal.
Described pair of welding gun synchronizing linkage comprises worm speed reducer, power transmission shaft, synchronous belt drive mechanism, guide rail beam.
2. obstacle-avoiding type automatic welding machine of double welding guns according to claim 1 is characterized in that: a part of V shaped wheel of described radiator conveying device is a freewheel, is to be driven by synchronizing jugged chain near welding gun part of V type wheel.
3. obstacle-avoiding type automatic welding machine of double welding guns according to claim 1 is characterized in that: the V-arrangement wheel of described radiator clamping device is that pinion and rack, locking are the resilient sleeve retaining mechanisms for supporting roller, Height Adjustment.
4. obstacle-avoiding type automatic welding machine of double welding guns according to claim 1 is characterized in that: the welding gun fixation assembly of described welding gun angular adjustment apparatus is the connector of quill shaft reducer of turbodrill and welding gun support, be that to have three circular hole installing plates, clamping screws are self-locking bolts with the support plate of forward and reverse circular hole.
5. obstacle-avoiding type automatic welding machine of double welding guns according to claim 1 is characterized in that: the welding gun support in the described welding torch position adjusting device is that rotating shaft is to have the semicircular arc identical with welding gun bar radius and the pressing plate of four fixing holes with support body one-tenth less than 90 degree support bodys, semicircular arc press plate mechanism.
6. obstacle-avoiding type automatic welding machine of double welding guns according to claim 1 is characterized in that: the described pair of synchronous worm speed reducer of whirligig in the same way of welding gun is that quill shaft worm speed reducer, welding gun support are that rotating shaft becomes with support body less than 90 degree support bodys.
7. obstacle-avoiding type automatic welding machine of double welding guns according to claim 1 is characterized in that: the described pair of welding gun synchronous backward linkage is that to utilize reversing-gear, the welding gun pedestal of the edge slack of band transmission synchronously be the connector of the two guide rails of double-slider.
8. obstacle-avoiding type automatic welding machine of double welding guns according to claim 1 is characterized in that: the worm speed reducer of described pair of welding gun synchronizing linkage is that quill shaft worm speed reducer, power transmission shaft are that the supported at three point two ends are that axle, the synchronous belt drive mechanism of shaft coupling is that two band, guide rail beam are the crossbeams that is fixed with two guide rails synchronously with the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910074182A CN101862914A (en) | 2009-04-20 | 2009-04-20 | Obstacle-avoiding type automatic welding machine of double welding guns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910074182A CN101862914A (en) | 2009-04-20 | 2009-04-20 | Obstacle-avoiding type automatic welding machine of double welding guns |
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| Publication Number | Publication Date |
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| CN101862914A true CN101862914A (en) | 2010-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910074182A Pending CN101862914A (en) | 2009-04-20 | 2009-04-20 | Obstacle-avoiding type automatic welding machine of double welding guns |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581527A (en) * | 2012-02-21 | 2012-07-18 | 绍兴县国庆机械有限公司 | Special equipment for circular-arc welding |
| CN104117765A (en) * | 2013-04-27 | 2014-10-29 | 天津铜人数控设备制造有限公司 | Special radiator welding robot under artificial vision guiding |
| CN105945391A (en) * | 2016-07-11 | 2016-09-21 | 山东厚丰汽车散热器有限公司 | Automatic welding machine and automatic welding method for double straight seams of radiator |
| CN106826035A (en) * | 2017-01-23 | 2017-06-13 | 上海众达汽车冲压件有限公司 | A kind of welding procedure of rail mounted automatic welding device |
| CN107738062A (en) * | 2017-11-27 | 2018-02-27 | 清华大学苏州汽车研究院（相城） | A kind of angle welding tooling |
| CN109175757A (en) * | 2018-09-27 | 2019-01-11 | 王杏才 | A kind of semi-automatic aluminium alloy extrusions welding method |
| CN111007383A (en) * | 2020-01-02 | 2020-04-14 | 青田林心半导体科技有限公司 | Circuit board semiconductor soldering solder joint check out test set |
| CN112059491A (en) * | 2020-08-30 | 2020-12-11 | 浙江省建工集团有限责任公司 | H-shaped steel welding device |
-
2009
- 2009-04-20 CN CN200910074182A patent/CN101862914A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581527A (en) * | 2012-02-21 | 2012-07-18 | 绍兴县国庆机械有限公司 | Special equipment for circular-arc welding |
| CN104117765A (en) * | 2013-04-27 | 2014-10-29 | 天津铜人数控设备制造有限公司 | Special radiator welding robot under artificial vision guiding |
| CN105945391A (en) * | 2016-07-11 | 2016-09-21 | 山东厚丰汽车散热器有限公司 | Automatic welding machine and automatic welding method for double straight seams of radiator |
| CN106826035A (en) * | 2017-01-23 | 2017-06-13 | 上海众达汽车冲压件有限公司 | A kind of welding procedure of rail mounted automatic welding device |
| CN106826035B (en) * | 2017-01-23 | 2018-07-27 | 上海众达汽车冲压件有限公司 | A kind of welding procedure of rail mounted automatic welding device |
| CN107738062A (en) * | 2017-11-27 | 2018-02-27 | 清华大学苏州汽车研究院（相城） | A kind of angle welding tooling |
| CN107738062B (en) * | 2017-11-27 | 2024-03-29 | 清华大学苏州汽车研究院（相城） | Angle welding tool |
| CN109175757A (en) * | 2018-09-27 | 2019-01-11 | 王杏才 | A kind of semi-automatic aluminium alloy extrusions welding method |
| CN111007383A (en) * | 2020-01-02 | 2020-04-14 | 青田林心半导体科技有限公司 | Circuit board semiconductor soldering solder joint check out test set |
| CN111007383B (en) * | 2020-01-02 | 2020-11-17 | 泉州奔众空气过滤网有限公司 | Circuit board semiconductor soldering solder joint check out test set |
| CN112059491A (en) * | 2020-08-30 | 2020-12-11 | 浙江省建工集团有限责任公司 | H-shaped steel welding device |
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Application publication date: 20101020 |