CN108723647A - A kind of high duty metal pipe welder - Google Patents
A kind of high duty metal pipe welder Download PDFInfo
- Publication number
- CN108723647A CN108723647A CN201810537856.0A CN201810537856A CN108723647A CN 108723647 A CN108723647 A CN 108723647A CN 201810537856 A CN201810537856 A CN 201810537856A CN 108723647 A CN108723647 A CN 108723647A
- Authority
- CN
- China
- Prior art keywords
- crushing block
- driving
- pipe fitting
- weld assembly
- welding gun
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
- B23K37/0229—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being situated alongside the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of high duty metal pipe welders, including：Supporting rack, weld assembly and driving mechanism, wherein：Driving mechanism is connect with weld assembly to be moved back and forth for driving weld assembly；Weld assembly includes welding gun and obvolvent mechanism, the obvolvent mechanism is respectively positioned on welding gun on its moving rail trace, obvolvent mechanism includes the first crushing block, the second crushing block and power unit, and first crushing block, the second crushing block are oppositely disposed in the both sides of the moving rail trace and are moved towards by power unit driving；Supporting rack makes pipe fitting is between the first crushing block, the second crushing block and the pipe fitting is formed in winding process abutment joint towards weld assembly for pipe fitting made of winding to be fixed.The present invention can not only improve the fastness of welding, enhance the intensity of pipe fitting, while welding slag can also be avoided to enter inside pipe fitting by abutment joint.
Description
Technical field
The present invention relates to tubing technical field of processing equipment more particularly to a kind of high duty metal pipe welders.
Background technology
Many large diameter pipe fittings are all welding formation after plate winding, however existing welder made of winding to managing
Still have some deficits place in terms of part welding, it would be highly desirable to improve.
Invention content
Based on above-mentioned background technology, the present invention proposes a kind of high duty metal pipe welder.
The present invention proposes a kind of high duty metal pipe welder, including：Supporting rack, weld assembly and driving mechanism,
Wherein：
Driving mechanism is connect with weld assembly to be moved back and forth for driving weld assembly；Weld assembly includes welding gun
With obvolvent mechanism, the obvolvent mechanism is respectively positioned on welding gun on its moving rail trace, and obvolvent mechanism includes the first crushing block, second
Crushing block and power unit, first crushing block, the second crushing block be oppositely disposed in the both sides of the moving rail trace and by
Power unit driving is moved towards；
Supporting rack makes pipe fitting be located at the first crushing block, the second crushing block for pipe fitting made of winding to be fixed
Between and abutment joint of the pipe fitting formed in winding process towards weld assembly.
Preferably, the first crushing block, the second crushing block side side close to each other are arcwall face, and its arcwall face
The axis parallel of axial line and the pipe fitting.
Preferably, weld assembly further includes grooving mechanism, and the grooving mechanism is between obvolvent mechanism and welding gun, grooving
Mechanism includes the first processing head, the second processing head and driving unit, and first processing head is located at the first crushing block close to welding gun
Side, the second processing head is located at the second crushing block close to the side of welding gun and positioned opposite, the driving unit with the first processing head
For driving the first processing head and the second processing head to carry out grooving action on the pipe fitting simultaneously to form two on the pipe fitting
Item is oppositely disposed in the both sides of abutment joint and the grooving parallel with the abutment joint.
Preferably, weld assembly further includes dipper crowding gear, and the dipper crowding gear is located at side of the obvolvent mechanism far from welding gun,
Dipper crowding gear includes movable block and the power unit for driving movable block progress or more expanding-contracting action.
Preferably, further include guide rail and the slide with guide rail slidable fit, weld assembly is fixedly mounted on slide, is driven
Mechanism is connect with slide to be moved back and forth for driving slide on guide rail.
Preferably, supporting rack includes the first support base and the second support base, and the first support base, the second support base are along guide rail
Extending direction spacing is arranged, and the first support base, the second support base side close to each other are equipped with for treating weld-end fittings
The chuck that is fixed of end.
It in the present invention, is configured by the structure to weld assembly, it includes welding gun and obvolvent mechanism to make it, and makes welding gun
It is constant with the relative distance for ensuring between the two with obvolvent mechanism synchronizing moving；It includes the first crushing block, second to make obvolvent mechanism
Crushing block and power unit make the first crushing block, the second crushing block be oppositely disposed in the both sides of the moving rail trace and by moving
The driving of power unit is moved towards, and when weld job, the first crushing block, second are driven using the power unit in obvolvent mechanism
Crushing block is close to each other to being squeezed in pipe fitting between the two, to make its abutment joint enter closed state, at this point, welding gun
Abutment joint after closure is welded, the fastness of welding can be not only improved, enhances the intensity of pipe fitting, while can also keep away
Exempt from welding slag and inside pipe fitting is entered by abutment joint.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of high duty metal pipe welder proposed by the present invention；
Fig. 2 is obvolvent mechanism described in a kind of high duty metal pipe welder proposed by the present invention and grooving mechanism and pipe
Position relationship schematic diagram between part.
Specific implementation mode
In the following, technical scheme of the present invention is described in detail by specific embodiment.
As shown in Figs. 1-2, Fig. 1 is a kind of structural schematic diagram of high duty metal pipe welder proposed by the present invention；Fig. 2
For the position described in a kind of high duty metal pipe welder proposed by the present invention between obvolvent mechanism and grooving mechanism and pipe fitting
Set relation schematic diagram.
Referring to Fig.1, a kind of high duty metal pipe welder that the embodiment of the present invention proposes, including：Including：Supporting rack,
Weld assembly, driving mechanism and guide rail 5 and slide 6 with 5 slidable fit of guide rail, wherein：
Supporting rack includes the first support base 7 and the second support base 8, the first support base 7, the second prolonging along guide rail 5 of support base 8
Stretch direction spacing arrangement, and the first support base 7, the second support base 8 side close to each other are equipped with for treating weld-end fittings a
The chuck 9 that is fixed of end.Weld assembly is fixedly mounted on slide 6, and weld assembly includes welding gun 1 and obvolvent mechanism 2,
The obvolvent mechanism 2 and welding gun 1 are respectively positioned on the line between the first support base 7 and the second support base 8, and obvolvent mechanism 2 is wrapped
The first crushing block 21, the second crushing block 22 and power unit are included, first crushing block 21, the second crushing block 22 are oppositely disposed in
Between first support base 7 and the second support base 8 both sides of line and by power unit driving moved towards.Driving mechanism with
The connection of slide 6 moves back and forth for driving slide 6 on guide rail 5.
With reference to Fig. 2, when the present invention works, winding is formed and needs to be fixed on the to the pipe fitting a that abutment joint welds
Between one support base 7, the second support base 8, and make the abutment joint of pipe fitting a towards weld assembly.When weld job, obvolvent is utilized
Power unit in mechanism 2 drives the first crushing block 21, the second crushing block 22 close to each other in pipe fitting a between the two
It is squeezed, its abutment joint is made to enter closed state, at this point, welding gun 1 welds the abutment joint after closure, can not only be carried
The fastness of height welding, the intensity of enhancing pipe fitting a, while welding slag can also be avoided to enter inside pipe fitting a by abutment joint.
From the foregoing, it will be observed that the present invention is configured by the structure to weld assembly, it is made to include welding gun 1 and obvolvent mechanism 2,
And make 2 synchronizing moving of welding gun 1 and obvolvent mechanism, it is constant with the relative distance for ensuring between the two；It includes first to make obvolvent mechanism 2
Crushing block 21, the second crushing block 22 and power unit make the first crushing block 21, the second crushing block 22 be oppositely disposed in the movement
The both sides of path line are simultaneously moved towards by power unit driving, so that the first crushing block 21 and the second crushing block 22 coordinate shape
The extruding of pairs of pipe fitting a, so that the abutment joint of pipe fitting a enters closed state, in order to which welding gun 1 is to the docking after closure
Seam is welded, and can not only improve the fastness of welding, the intensity of enhancing pipe fitting a, while it is right that welding slag can also be avoided to pass through
Seam enters inside pipe fitting a.
In addition, in the present embodiment, the first crushing block 21, the second crushing block 22 side side close to each other are arc
Face, and the axis parallel of the axial line of its arcwall face and the pipe fitting a.To improve the squeezing effect to pipe fitting a.
In the present embodiment, weld assembly further includes grooving mechanism 3, and the grooving mechanism 3 is located at obvolvent mechanism 2 and welding gun 1
Between, grooving mechanism 3 includes the first processing head 31, the second processing head 32 and driving unit, and first processing head 31 is located at the
Close to the side of welding gun 1, the second processing head 32 is located at the second crushing block 22 close to the side of welding gun 1 and with first one crushing block 21
Processing head 31 is positioned opposite, and driving unit is for driving the first processing head 31 and the second processing head 32 simultaneously in the pipe fitting a
Grooving action is carried out to form two both sides for being oppositely disposed in abutment joint on pipe fitting a and parallel with the abutment joint cut
Slot.The structure setting of grooving mechanism 3 can form grooving in the both sides on pipe fitting a and positioned at its abutment joint before welding, with
Melt prolongs stream along the circumferential direction of pipe fitting a when stopping welding using the grooving of both sides, and melt whole heap when ensuring to weld is welded in pair
Seam crossing, to further enhance the fastness of welding.
In the present embodiment, weld assembly further includes dipper crowding gear 4, and the dipper crowding gear 4 is located at obvolvent mechanism 2 far from welding gun
1 side, dipper crowding gear 4 include movable block and the power unit for driving movable block progress or more expanding-contracting action.Pushing machine
In the setting of structure 4 may insure that the side of abutment joint both sides is generally aligned in the same plane, to improve docking effect.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, makes it according to the technique and scheme of the present invention
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of high duty metal pipe welder, which is characterized in that including：Supporting rack, weld assembly and driving mechanism,
In：
Driving mechanism is connect with weld assembly to be moved back and forth for driving weld assembly；Weld assembly includes welding gun (1)
With obvolvent mechanism (2), the obvolvent mechanism (2) and welding gun (1) are respectively positioned on its moving rail trace, and obvolvent mechanism (2) includes the
One crushing block (21), the second crushing block (22) and power unit, first crushing block (21), the second crushing block (22) are with respect to cloth
It sets in the both sides of the moving rail trace and is moved towards by power unit driving；
Supporting rack makes the pipe fitting (a) be located at the first crushing block (21), for pipe fitting (a) made of winding to be fixed
Between two crushing blocks (22) and abutment joint of the pipe fitting (a) formed in winding process is towards weld assembly.
2. high duty metal pipe welder according to claim 1, which is characterized in that the first crushing block (21), second
Crushing block (22) side side close to each other is arcwall face, and the axle center of the axial line of its arcwall face and the pipe fitting (a)
Line is parallel.
3. high duty metal pipe welder according to claim 1, which is characterized in that weld assembly further includes slot-cutting machine
Structure (3), the grooving mechanism (3) are located between obvolvent mechanism (2) and welding gun (1), and grooving mechanism (3) includes the first processing head
(31), the second processing head (32) and driving unit, first processing head (31) are located at the first crushing block (21) close to welding gun (1)
Side, the second processing head (32) be located at the second crushing block (22) close to welding gun (1) side and with the first processing head (31) phase
To arrangement, driving unit is for driving the first processing head (31) and the second processing head (32) while being carried out on the pipe fitting (a)
Grooving action on the pipe fitting (a) to form two both sides for being oppositely disposed in abutment joint and the grooving parallel with the abutment joint.
4. high duty metal pipe welder according to claim 1, which is characterized in that weld assembly further includes pushing machine
Structure (4), the dipper crowding gear (4) be located at obvolvent mechanism (2) far from welding gun (1) side, dipper crowding gear (4) include movable block and
For driving movable block to carry out the power unit of expanding-contracting action up and down.
5. the high duty metal pipe welder according to any one of claim 1-4, which is characterized in that further include guide rail
(5) it is fixedly mounted on slide (6) with the slide (6) with guide rail (5) slidable fit, weld assembly, driving mechanism and slide (6)
Connection moves back and forth for driving slide (6) on guide rail (5).
6. high duty metal pipe welder according to claim 5, which is characterized in that supporting rack includes the first support base
(7) it is arranged along the extending direction spacing of guide rail (5) with the second support base (8), the first support base (7), the second support base (8), and
First support base (7), the second support base (8) side close to each other are equipped with the end for treating weld-end fittings (a) and carry out
Fixed chuck (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537856.0A CN108723647B (en) | 2018-05-30 | 2018-05-30 | High-strength metal pipe welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537856.0A CN108723647B (en) | 2018-05-30 | 2018-05-30 | High-strength metal pipe welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108723647A true CN108723647A (en) | 2018-11-02 |
| CN108723647B CN108723647B (en) | 2020-08-21 |
Family
ID=63935928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810537856.0A Active CN108723647B (en) | 2018-05-30 | 2018-05-30 | High-strength metal pipe welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723647B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11333572A (en) * | 1998-05-22 | 1999-12-07 | Showa Alum Corp | Friction-stirr-welding method |
| JP2002224840A (en) * | 2001-01-29 | 2002-08-13 | Kawasaki Steel Corp | Method for welding open pipe |
| JP2005262292A (en) * | 2004-03-19 | 2005-09-29 | Yokohama Rubber Co Ltd:The | Welding equipment for thin sheet cylindrical tube |
| CN104279041A (en) * | 2013-07-09 | 2015-01-14 | 上海天纳克排气系统有限公司 | Engine exhaust manifold assembly |
| CN106271432A (en) * | 2016-08-30 | 2017-01-04 | 天津鑫凯建业科技有限公司 | A kind of steel pipes with straight manufacturing process and the reel hold down gag for this technique |
| CN206084283U (en) * | 2016-10-14 | 2017-04-12 | 佛山智达思佳机电科技有限公司 | Fixing device of nozzle stub spare laser cutting in -process |
| CN107583981A (en) * | 2017-10-24 | 2018-01-16 | 江门市力士达泵业制造有限公司 | A kind of body indent equipment |
| CN107695556A (en) * | 2017-11-18 | 2018-02-16 | 郑州越达科技装备有限公司 | A kind of straight seam welding machine for being used for electric power bar or communication rod |
-
2018
- 2018-05-30 CN CN201810537856.0A patent/CN108723647B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11333572A (en) * | 1998-05-22 | 1999-12-07 | Showa Alum Corp | Friction-stirr-welding method |
| JP2002224840A (en) * | 2001-01-29 | 2002-08-13 | Kawasaki Steel Corp | Method for welding open pipe |
| JP2005262292A (en) * | 2004-03-19 | 2005-09-29 | Yokohama Rubber Co Ltd:The | Welding equipment for thin sheet cylindrical tube |
| CN104279041A (en) * | 2013-07-09 | 2015-01-14 | 上海天纳克排气系统有限公司 | Engine exhaust manifold assembly |
| CN106271432A (en) * | 2016-08-30 | 2017-01-04 | 天津鑫凯建业科技有限公司 | A kind of steel pipes with straight manufacturing process and the reel hold down gag for this technique |
| CN206084283U (en) * | 2016-10-14 | 2017-04-12 | 佛山智达思佳机电科技有限公司 | Fixing device of nozzle stub spare laser cutting in -process |
| CN107583981A (en) * | 2017-10-24 | 2018-01-16 | 江门市力士达泵业制造有限公司 | A kind of body indent equipment |
| CN107695556A (en) * | 2017-11-18 | 2018-02-16 | 郑州越达科技装备有限公司 | A kind of straight seam welding machine for being used for electric power bar or communication rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108723647B (en) | 2020-08-21 |
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