CN200963722Y - Metal automatic soldering swinging arc device - Google Patents
Metal automatic soldering swinging arc device Download PDFInfo
- Publication number
- CN200963722Y CN200963722Y CN 200620052726 CN200620052726U CN200963722Y CN 200963722 Y CN200963722 Y CN 200963722Y CN 200620052726 CN200620052726 CN 200620052726 CN 200620052726 U CN200620052726 U CN 200620052726U CN 200963722 Y CN200963722 Y CN 200963722Y
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- CN
- China
- Prior art keywords
- cam
- welding gun
- swing
- driven
- welding
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic metal balance arc welding device. When the end-cam is driven by the cam speed motor to rotate continuously, due to the change of the end-cam driven-up distance, the hollow swing link is driven to circularly swing around the hollow swing link stent. Thus the lower end welding gun of the hollow swing link is driven for the circularly swing. Through the change of the surface cam working curve, the residence time of the welding gun balance arc on both ends can be controlled. Thus the surface shapes of welding seams can be controlled. The frequency of the swing can be adjusted through the rotation speed of the cam speed control motor, and the amplitude of the swing can be adjusted through the extension length of a telescopic rod or through the change of surface cam with different lifting distance. Thus an automatic balance arc is achieved. The cam adopted in the balance arc can be used for the control of the residence time of the welding gun on both ends during the swing process so that the surface shape of welding seam can be controlled. The utility model is with simple structure, easy maintenance and low manufacturing costs.
Description
Technical field
Utility model belongs to a kind of metal and welds the swinging arc device automatically.
Background technology
Normally used metal welds the swinging arc device automatically and adopts buncher acceleration and deceleration device, eccentric wheel, fork etc., the time that welding gun stops at two ends in the uncontrollable swinging arc process, uncontrollable surface shape of weld, and complex structure, the cost height, maintenance is difficulty relatively.
Summary of the invention
To be that design is a kind of weld the swinging arc device in order to overcome the metal that existing metal welds the time that welding gun in the uncontrollable swinging arc process of swinging arc device stops at two ends automatically to the purpose of this utility model automatically.
The technical solution of the utility model is: the utility model has been realized the automatic swinging arc of a kind of cam-type, and the cam that swinging arc adopts can be controlled the time that welding gun stops at two ends in the swinging arc process, thereby can control surface shape of weld.Welding gun is clamped in the lower end of expansion link by rifle clip 16, expansion link is locked in the hollow fork by the expansion link lock-screw, a fork roller that contacts with the edge cam rolling all the time is equipped with in hollow fork upper end, edge cam is connected on the little axle that stretches out on the bearing block, little axle is connected with the cam buncher by joint, when edge cam rotates under the cam buncher drives continuously, because the variation of edge cam lift, drive hollow fork around hollow pendulum rod bearing circulation swing, thereby drive the circulation swing of hollow fork lower end welding gun.By changing the working curve of edge cam, control the welding gun swinging arc in the time of staying at two ends, thereby can control surface shape of weld.The frequency of swing can be regulated by the rotating speed of cam buncher, and the amplitude of swing can be regulated by the collapsing length of expansion link, also can regulate by the edge cam of changing different lifts.The one tracking roller that is connected with tracking pole is housed in the certain distance of the side of welding gun, follows the tracks of roller and contact with working surface, tracking pole is adjusted with the tracking pole lock-screw with the vertical slide unit on the vertical slide rail pair and is fixing.In the welding job process, follow the tracks of the actual conditions of roller according to surface of the work, driving welding gun vertically moves up and down, distance between control and tracking welding gun and the workpiece, promptly control and follow the tracks of the arc length of welding gun, the utility model has the advantages that: it has characteristics such as simple in structure, easy to maintenance, low cost of manufacture.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a left view of the present utility model
Fig. 3 is that the utility model edge cam end face launches schematic diagram
Among the figure 1, hollow fork, 2, the fork roller, 3, edge cam, 4, bearing block, 5, joint, 6, the cam buncher, 7, the horizontal slide rail pair, 8, the horizontal slide rail motor, 9, tracking pole lock-screw, 10, tracking pole, 11, the vertical slide rail pair, 12, bearing block bearing, 13, the hollow pendulum rod bearing, 14, the expansion link lock-screw, 15, expansion link, 16, the welding gun clip, 17, extension spring, 18, welding gun, 19, follow the tracks of roller, 20, workpiece.
The specific embodiment
As shown in Figure 1, 2, hollow fork 1 contacts with the cam face of edge cam 3 by the fork roller 2 on it, when edge cam rotates, promoting hollow fork swings around hollow pendulum rod bearing 13, thereby the welding gun 18 that drives its underpart is done identical swinging, pulling force by extension spring 17 uses, and can remain contacting of fork roller 2 and edge cam 3 cam faces, thereby normal circulation is swung when guaranteeing welding gun 18 work.Edge cam 3 is connected with cam buncher 6 by bearing block 4, joint 5, by adjusting the variation of cam buncher 6 speed, realizes hunting frequency required when welding gun 18 is worked.Welding gun 18 is clamped in the lower end of expansion link 15 by welding gun clip 16, expansion link 15 can stretch in hollow fork 1, to adjust the length of size B among Fig. 1, and pass through expansion link screw 14 with expansion link 15 lockings, can control the size of welding gun 18 swinging arc radians within the specific limits, and then the width D of control weld seam.The above part, all be assemblied on the bearing block bearing 12, bearing block bearing 12 is screwed on the vertical slide unit of vertical slide rail pair 11, vertical slide unit can vertically move, during non-engineering state, vertical slide unit is in the lower end of vertical slide rail pair all the time under the effect of pressing spring under deadweight and the inside.On the vertical slide unit tracking pole 10 is housed, the tracking pole 10 tracking roller 19 by its lower end contacts with the surface of following welding work pieces 20, the height of tracking pole 10 can be adjusted by the waist hole on it, and by the 14 fixing and lockings of the tracking pole lock-screw on it, follow the tracks of and control the height of welding gun 18, thereby the orphan who follows the tracks of and control welding gun 18 is long apart from welding work pieces 20 surfaces.In the back of vertical slide rail pair 11 a horizontal slide rail pair 7 is arranged,, can realize vertical slide rail secondary 11 and go up moving horizontally of part by horizontal slide rail motor 8, thus can electronic adjustment welding gun 18 and the skew of weld seam.Shown in figure (3), D represent welding gun by cam in the time that left end stops, F be welding gun by cam in the time that right-hand member stops, C is the lift of cam.
Claims (2)
1, a kind of metal welds the swinging arc device automatically, welding gun (18) is clamped in the lower end of expansion link (15) by welding gun clip (16), expansion link (15) is locked in the hollow fork (1) by expansion link lock-screw (14), a fork roller (2) that contacts with edge cam (3) rolling all the time is equipped with in hollow fork (1) upper end, edge cam (3) is connected on the little axle that stretches out on the bearing block (4), little axle is connected with cam buncher (6) by joint (5), the one tracking roller (19) that is connected with tracking pole (10) is housed in the side certain distance of welding gun (18), following the tracks of roller (19) contacts with workpiece (20) surface, tracking pole (10) is adjusted with tracking pole lock-screw (9) with the vertical slide unit on the vertical slide rail pair (11) and is fixing, it is characterized in that: this device is provided with a cam (3), and the lift C of cam is 0.5mm-10mm.
2, metal according to claim 1 welds the swinging arc device automatically, it is characterized in that: this device is provided with an edge cam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052726 CN200963722Y (en) | 2006-11-03 | 2006-11-03 | Metal automatic soldering swinging arc device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052726 CN200963722Y (en) | 2006-11-03 | 2006-11-03 | Metal automatic soldering swinging arc device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200963722Y true CN200963722Y (en) | 2007-10-24 |
Family
ID=38867736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620052726 Expired - Fee Related CN200963722Y (en) | 2006-11-03 | 2006-11-03 | Metal automatic soldering swinging arc device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200963722Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905368A (en) * | 2010-08-10 | 2010-12-08 | 上海沪工电焊机(集团)有限公司 | Tracking device for tank-type double-gun horizontal circular/longitudinal seam welder |
| CN101564788B (en) * | 2008-04-23 | 2012-10-24 | 深圳市瑞凌实业股份有限公司 | Method enabling gun clamper to stop on middle position of oscillating range and oscillator of welding gun clamper |
| CN102990193A (en) * | 2012-11-21 | 2013-03-27 | 常州佳卓特种车辆有限公司 | Arc swinging device applied to automatic metal welding |
| CN104162754A (en) * | 2013-05-20 | 2014-11-26 | 多维联合集团有限公司 | Welding gun-adjustable welding machine |
| CN105598615A (en) * | 2016-03-18 | 2016-05-25 | 新疆威奥科技股份有限公司 | Servo welding gun oscillator |
| CN107627055A (en) * | 2017-11-01 | 2018-01-26 | 烟台东来电气有限公司 | A kind of device for automatic welding |
| CN108941906A (en) * | 2018-08-14 | 2018-12-07 | 武汉松盛光电科技有限公司 | A kind of multifunction laser Soldering machine |
| CN111590167A (en) * | 2020-05-25 | 2020-08-28 | 中国化学工程第六建设有限公司 | Automatic welding intelligent swing arc welding gun and welding method |
-
2006
- 2006-11-03 CN CN 200620052726 patent/CN200963722Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564788B (en) * | 2008-04-23 | 2012-10-24 | 深圳市瑞凌实业股份有限公司 | Method enabling gun clamper to stop on middle position of oscillating range and oscillator of welding gun clamper |
| CN101905368A (en) * | 2010-08-10 | 2010-12-08 | 上海沪工电焊机(集团)有限公司 | Tracking device for tank-type double-gun horizontal circular/longitudinal seam welder |
| CN101905368B (en) * | 2010-08-10 | 2012-07-11 | 上海沪工焊接集团股份有限公司 | Tracking device for tank-type double-gun horizontal circular/longitudinal seam welder |
| CN102990193A (en) * | 2012-11-21 | 2013-03-27 | 常州佳卓特种车辆有限公司 | Arc swinging device applied to automatic metal welding |
| CN104162754A (en) * | 2013-05-20 | 2014-11-26 | 多维联合集团有限公司 | Welding gun-adjustable welding machine |
| CN104162754B (en) * | 2013-05-20 | 2016-03-16 | 多维联合集团有限公司 | A kind of bonding machine of adjustable welding gun |
| CN105598615A (en) * | 2016-03-18 | 2016-05-25 | 新疆威奥科技股份有限公司 | Servo welding gun oscillator |
| CN107627055A (en) * | 2017-11-01 | 2018-01-26 | 烟台东来电气有限公司 | A kind of device for automatic welding |
| CN108941906A (en) * | 2018-08-14 | 2018-12-07 | 武汉松盛光电科技有限公司 | A kind of multifunction laser Soldering machine |
| CN111590167A (en) * | 2020-05-25 | 2020-08-28 | 中国化学工程第六建设有限公司 | Automatic welding intelligent swing arc welding gun and welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20091203 |