CN109483115A - A kind of welder and method of flange and short tube - Google Patents
A kind of welder and method of flange and short tube Download PDFInfo
- Publication number
- CN109483115A CN109483115A CN201811624397.6A CN201811624397A CN109483115A CN 109483115 A CN109483115 A CN 109483115A CN 201811624397 A CN201811624397 A CN 201811624397A CN 109483115 A CN109483115 A CN 109483115A
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- transmission component
- short tube
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- 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
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- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A kind of welder and method of flange and short tube involved according to the present invention weld enforcement division and welding gun portion because including support portion, and wherein support portion includes supporting block, first motor and support frame, and first motor drives support frame rotation；Welding gun enforcement division includes the second motor, speed reducer, rectangular revolving platform, and the second motor via reducer drives rectangular revolving platform rotation, there is the multiple groups bolt hole for fixing a variety of predetermined dimension flanges and a variety of welding fixtures on revolving platform；Welding gun portion includes the first screw rod transmission component, the second lead screw transmission component, third lead screw transmission component and welding gun, for carrying out fixed point welding above welding enforcement division.So the welder of flange and short tube of the invention is not only easy to operate, skilled worker only needs simply to learn, it can participate in producing, and welding specialty degree is higher, process reproducibility is good, it is effective to guarantee and control formed product beauty, be conducive to batch and repeat welding production.
Description
Technical field
The invention belongs to pipeline welding fields, and in particular to a kind of welder and method of flange and short tube.
Background technique
The connection of jet chimney needs to be welded with the flange of its end.Current short tube flange welding, mostly uses greatly
Manual welding and robot automation's welding.Though manual operations has certain advantage, there is also a series of problems.Personnel
Management trouble, worker training's cycle time is long, and welding efficiency is low, and welding quality is not high, and unsightly, welding position needs appearance of weld
The time is wanted to polish.Manual welding considerably increases the labor intensity of operator, and body is easy fatigue, weld generation arc light and
A large amount of smog also influence the body of operator, cause product processing quality low, production capacity is weak.Such welding side
Formula, welding cost is high, and labor intensity of workers is big, and production efficiency is low, and production failure rate is high.Product quality and appearance of weld, also with
Worker's technical level has much relations.Individual enterprises also introduce robot using automatic welding, but usually require multiple industry
Robot cooperation is completed.Although improving production efficiency in this way, the quality of production is also improved, the introduction of robot is greatly improved
The production cost of enterprise, while the daily maintenance of such welding equipment, maintenance cost are also very big.
Summary of the invention
The present invention is to carry out to solve the above-mentioned problems, and it is an object of the present invention to provide the welding of a kind of flange and short tube fills
It sets, for short tube together with flange welding, to have the feature that, comprising:
Support portion, including supporting block, first motor and support frame, first motor be arranged in supporting block, support frame with
The output end of first motor connects；
Enforcement division is welded, is arranged on the support frame, including the second motor, speed reducer and rectangular revolving platform, speed reducer
Input terminal is connect with the second motor output end, the output end connection of rectangular revolving platform and speed reducer；And
Welding gun portion, for carrying out fixed point welding, including the first screw rod transmission component, the second lead screw above welding enforcement division
Transmission component, third lead screw transmission component and welding gun, the first screw rod transmission component are arranged along first level direction, the second lead screw
Transmission component is along second horizontally arranged on first screw rod transmission component, the third lead screw perpendicular with first level direction
Transmission component is arranged on the second lead screw transmission component and is arranged along the vertical direction, and welding gun is movably connected in third lead screw transmission group
On part,
Wherein, first motor driving support frame rotation,
Second motor via reducer drives rectangular revolving platform rotation,
Rectangular revolving platform has multiple first bolt hole groups and multiple the second bolt hole groups for being used to be fixedly welded fixture, often
A first bolt hole group includes multiple first bolts hole, the rounded arrangement of multiple first bolts hole and and predetermined dimension with group
Connecting hole on flange matches, and each second bolt hole group includes multiple second bolts hole,
First screw rod transmission Component driver the second screw rod transmission component is moved along first level direction, the second screw rod transmission group
Part driving third screw rod transmission component is moved along the second horizontal direction, and third lead screw transmission Component driver welding gun moves along the vertical direction
It is dynamic.
It in the welder of flange provided by the invention and short tube, can also have the following features: wherein, every group
The corresponding flange specification of one bolt hole is all made of national standard.
In the welder of flange provided by the invention and short tube, it can also have the following features: wherein, weld clip
Tool includes the scroll chuck of multiple and different specifications.
In the welder of flange provided by the invention and short tube, it can also have the following features: wherein, first
Bar transmission component includes the first straight sliding rail, the first driving motor and the first screw rod, and first be arranged on the first straight sliding rail drives
The output end of dynamic motor is connect with the first screw rod, and the setting of the first screw rod is in the first straight sliding rail, the first straight sliding rail and first
Bar is arranged along first level direction；
Second screw rod transmission component include the second straight sliding rail, the second driving motor, the second screw rod and the first sliding block, second
Straight sliding rail is flexibly connected with the first screw rod, and the output end and the second screw rod that the second driving motor on the second straight sliding rail is arranged in connect
It connects, the first sliding block is flexibly connected with the second screw rod, which is arranged in the second straight sliding rail, the second straight sliding rail and second
Screw rod is horizontally arranged along second；
Third screw rod transmission component include bottom plate and with the setting straight sliding rail of third on which floor plate, third driving motor,
Third screw rod, bottom plate are fixed on the first sliding block, be arranged in the output end of the third driving motor on the straight sliding rail of third with
The connection of third screw rod, third screw rod are arranged in the straight sliding rail of third, and the straight sliding rail of third is arranged along the vertical direction with third screw rod.
The present invention provides a kind of welding method of flange and short tube using flange and the welder of short tube, including following
Step:
One end of short tube and end face of flange are carried out spot welding and obtain clip by step S1；
Clip is fixed on rectangular revolving platform and obtains ready workpiece by step S2, including following sub-step:
Welding fixture is fixed on rectangular revolving platform and obtains ready tooling by step S2-1；
Clip is fixed to obtain ready workpiece by ready tooling by step S2-2；
Step S3 strikes sparks the welding gun of welder, and spatial position to the predetermined position for adjusting welding gun obtains ready welding gun；
Step S4 rotates rectangular revolving body, is welded by ready welding gun to ready workpiece, and flange is complete with short tube
Weld together.
In the welding method of flange provided by the invention and short tube, it can also have the following features: wherein,
Step S1 includes following sub-step:
One end of step S1-1, the short tube that will be welded are tightly attached to end face of flange；
Step S1-2 ensures that short tube axis is vertical with end face of flange by angle square；
Step S1-3, the carry out many places point postwelding on the welding circumference that short tube intersects with flange obtain clip.
In the welding method of flange provided by the invention and short tube, it can also have the following features: wherein, step
In S1-3, spot welding position is along welding even circumferential distribution.
In the welding method of flange provided by the invention and short tube, it can also have the following features: wherein,
The present invention provides a kind of welding method of flange and short tube using flange and the welder of short tube, including following
Step:
One end of short tube and end face of flange are carried out spot welding and obtain clip by step S1；
Clip is fixed on rectangular revolving platform by the first bolt hole and obtains ready workpiece by step S2.
Step S3 strikes sparks the welding gun of welder, and spatial position to the predetermined position for adjusting welding gun obtains ready welding gun；
Step S4 rotates rectangular revolving body, is welded by ready welding gun to ready workpiece, and flange is complete with short tube
Weld together.
The action and effect of invention
A kind of welder of flange and short tube involved according to the present invention welds enforcement division because including support portion
And welding gun portion, wherein support portion includes supporting block, first motor and support frame, and first motor drives support frame rotation；Welding gun
Enforcement division includes the second motor, speed reducer, rectangular revolving platform, and the second motor via reducer drives rectangular revolving platform rotation, returns
There is the multiple groups bolt hole for fixing a variety of predetermined dimension flanges and a variety of welding fixtures on turntable；Welding gun portion includes the first screw rod
Transmission component, the second lead screw transmission component, third lead screw transmission component and welding gun, for being determined above welding enforcement division
Spot welding.So the welder of flange and short tube of the invention is not only easy to operate, skilled worker only needs simply to learn
It practises, it will be able to participate in production, and welding specialty degree is higher, process reproducibility is good, effective guarantee and control formed product
Beauty is conducive to batch and repeats welding production, and has as follows a little: (1) the invention patent can be good at guaranteeing
All part quiescent operations of welding gun in welding process, without welding wire winding, fracture of wire the case where.The welding slag of splashing also can
It is fallen immediately ahead of to welding gun, compared to the collection cleaning that the welding manner to move in a circle is more advantageous to welding slag.(2) simultaneously, lead to
Rectangular revolving platform, welding fixture are crossed, is worked using a variety of lead screw transmission assembly synergistics, welding gun is precisely controlled and reaches or far from weld seam
Position realizes the flange of any specification size and the automatic welding of short tube circular weld joint；(3) pass through servo motor and speed reducer
It is precisely controlled revolving speed, welding fixture guarantees rectangular revolving platform and flange coaxiality, not only improves weldquality, also save people
Power.(4) support frame rotation is driven by first motor, and then adjusts rectangular revolving platform skewed at any angle, allowed to each
The special welding post of kind welds pipeline.
Detailed description of the invention
Fig. 1 is the main view of the welder of flange and short tube in the embodiment of the present invention；
Fig. 2 is the first lead screw transmission component and the second lead screw of the welder of flange and short tube in the embodiment of the present invention
The structural schematic diagram of transmission component；
Fig. 3 is the structural representation of the third lead screw transmission component of the welder of flange and short tube in the embodiment of the present invention
Figure；
Structural schematic diagram when Fig. 4 is the nominal situation of the welder of flange and short tube in the embodiment of the present invention；And
Fig. 5 is the step schematic diagram of the welding method of flange and short tube in the embodiment of the present invention.
Specific embodiment
It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention
Example combination attached drawing is applied to be specifically addressed the welder of flange and short tube of the invention.
As Figure 1 and Figure 4, the welder 100 of a kind of flange and short tube, including support portion 10, welding enforcement division 20 with
And welding gun portion 30.
Support portion 10 includes supporting block 11, first motor 12 and support frame 13,
Supporting block 11 has two pieces and is arranged in parallel, and is smoothly placed on horizontal plane, is arranged in one piece of supporting block 11 wherein
There is a first motor 12.
Support frame 13 is a metal square frame, and between two pieces of supporting blocks 11 and setting is parallel to the horizontal plane.First
The output shaft of motor 12 is connect with the midpoint on 13 one side of support frame, when first motor 12 starts, driving support frame 13 is whole
Output shaft around first motor 12 rotates between supporting block 11.
It welds enforcement division 20 to be arranged on support frame 13, including the second motor 21, speed reducer 22 and rectangular revolving platform 23,
Second motor 21, speed reducer 22 and rectangular revolving platform 23 is bottom-up is connected together and extends perpendicularly through 13 framework of support frame
Center.
The input shaft of speed reducer 22 and the second motor 21 export axis connection, and rectangular revolving platform 23 is one block of square metal plate,
It is connected with the output end of speed reducer 22 and parallel with 13 framework of support frame.There are multiple first bolt hole groups on rectangular revolving platform 23
With multiple for being fixedly welded the second bolt hole group of fixture P, each first bolt hole group includes multiple first bolts hole, together
The rounded arrangement of multiple first bolts hole of group simultaneously matches with the connecting hole on predetermined dimension flange.Each second bolt hole group
It include multiple second bolts hole.Second motor 21 drives rectangular revolving platform 23 to rotate by speed reducer 22, therefore, rectangular revolution
Platform 23 can be rotated with the stable slow-speed of revolution.When welding fixture P is provided to carry out on rectangular revolving platform 23 with the second bolt hole
When welding operation, the axis coincidence of rectangular revolving platform 23, welding fixture P, flange F as shown in Figure 4.Welding fixture P includes more
The scroll chuck of a different size.In the present embodiment, the nominal diameter of every group of first bolt hole and the hole heart are away from being both referred to state
Mark what flange (GB/T9119-2010PN16 plate-type flat welds steel pipe flanges) was formulated, applicable wherein 10-500mm nominal diameter
Flange installation.Welding fixture is the pneumatic three-jaw self-centering chuck of specific standard.
Welding gun portion 30 is passed for carrying out fixed point welding above welding enforcement division 20 including the first screw rod as shown in Figure 2
Dynamic component 310, the second lead screw transmission component 320, third lead screw transmission component 330 and welding gun 340 as shown in Figure 3.
As shown in Fig. 2, the first screw rod transmission component 310 and supporting block 11 are with being placed on a horizontal plane, edge is parallel to branch
The first level direction of bracer 11 is arranged, and the first screw rod transmission component 310 includes the first straight sliding rail 311, the first driving motor 312
And first screw rod 313.
The output end for the first driving motor 312 being arranged on first straight 311 one end of sliding rail is connect with the first screw rod 313,
First screw rod 313 is a lead screw, is arranged in the first straight sliding rail 311 along first level direction；
Second screw rod transmission component 320 along with perpendicular second horizontally arranged in the first screw rod in first level direction
On transmission component 310, including the second straight sliding rail 321, the second driving motor 322, the second screw rod 323 and the first sliding block 324.
Second straight sliding rail 321 is threadedly coupled with the first screw rod 313, guide screw movement pair is formed, when the first driving motor 312 is opened
When dynamic, the first screw rod transmission component 310 drives the second screw rod transmission component 320 on the first straight sliding rail 311 along first level side
To movement.
The output end for the second driving motor 322 being arranged on second straight 321 one end of sliding rail is connect with the second screw rod 323,
Second screw rod 323 is a lead screw, first sliding block 324 and second screw rod horizontally arranged in the second straight sliding rail 321 along second
323 are threadedly coupled, and form guide screw movement pair, and when the second driving motor 322 starts, the second screw rod 323 will drive the first sliding block
324 move on the second straight guide 321 along the second horizontal direction.
Such as Fig. 3, shown in Fig. 4, the first sliding block of the second lead screw transmission component 320 is arranged in third lead screw transmission component 330
It is arranged on 324 and along the vertical direction, when the second driving motor 322 starts, the second lead screw transmission component 320 passes through the first sliding block
324 driving third lead screw transmission components 330 are moved along the second horizontal direction.
Third screw rod transmission component 330 include bottom plate 331 and be arranged on bottom plate 331 the straight sliding rail 332 of third, third
Driving motor 333, third screw rod 334 and the second sliding block 335.
Bottom plate 331 is a rectangular metallic plate, is welded on the first sliding block 324, and the third driving on bottom plate 331 is arranged in
The output end of motor 333 is connect with third screw rod 334, and third screw rod 334 is arranged vertically in the straight sliding rail 332 of third.
Second sliding block 335 is threadedly coupled with third screw rod 334, guide screw movement pair is formed, when third driving motor 333 starts
When, third screw rod 334 will drive the second sliding block 335 to move along the vertical direction on third straight guide 332.
Welding gun 340 is fixed on the second sliding block 335 and is movably connected in third lead screw transmission by the second sliding block 335
On component 330, when third driving motor 333 starts, third lead screw transmission component 330 drives welding gun 340 to move along the vertical direction
It is dynamic.
Therefore the first lead screw transmission component 310, the second lead screw transmission component 320 and third lead screw transmission component 330
With the use of welding gun 340 can be made to be moved on the dimension direction of three, space.
When executing weld job, 4 points of first prewelding makes short tube T and flange F connects together as clip, then by three-jaw
Air spider is fixed on rectangular revolving platform 23 by the second bolt hole, and clip is fixed with delta air chuck, adjustment
Welding torch position makes the muzzle of welding gun 340 precisely align the position of weld seam between short tube T and flange F on clip, by welding gun 340
It strikes sparks and starts the second motor 21, the second motor 21 drives the same of the flange F rotation on rotary table 23 by speed reducer 22
When, welding gun 340 is welded simultaneously, and after 22 output shaft of speed reducer, one circle of rotation, flange and short tube complete welding.Therefore,
It can guarantee that welding gun is in motionless state in welding process, is thus not in when welding clip using this welder
The case where welding wire winding, fracture of wire, and the welding slag to splash can also be fallen to welding gun front.
If have the first bolt hole of flange F connecting hole specification of corresponding clip on rectangular revolving platform 23, it can not pass through
Delta air chuck on rectangular revolving platform 23 and the flange F of clip is directly anchored to rectangular revolution by the first bolt hole
Platform 23 is welded.And drive support frame 13 to rotate by first motor 12, so that welding enforcement division 20 be driven to turn in space
It is dynamic, and then control rectangular 23 relative level of revolving platform and tilt various angles, allow to weld in various special welding posts
Pipeline.
As shown in figure 5, a kind of welding method S of the welder of flange and short tube, fills using the welding of flange and short tube
It sets, comprising the following steps:
One end of short tube and end face of flange are carried out spot welding and obtain clip, including following sub-step by step S1:
One end of step S1-1, the short tube that will be welded are tightly attached to end face of flange；
Step S1-2 ensures that short tube axis is vertical with end face of flange by angle square；
Step S1-3, the carry out many places point postwelding on the welding circumference that short tube intersects with flange obtain clip.Step
In S1-3, spot welding position is along welding even circumferential distribution；
Clip is fixed on rectangular revolving platform and obtains ready workpiece by step S2, including following sub-step:
Welding fixture is fixed on rectangular revolving platform and obtains ready tooling by step S2-1；
Clip is fixed to obtain ready workpiece by ready tooling by step S2-2；
Step S3 strikes sparks the welding gun of welder, and spatial position to the predetermined position for adjusting welding gun obtains ready welding gun,
Predetermined position is specially the spatial position for making the welding gun of weld seam between short tube T and flange F in welding gun oral area alignment clip；
Step S4 rotates rectangular revolving body, is welded by ready welding gun to ready workpiece, and flange is complete with short tube
Weld together.
In addition, when having the flange F connecting hole that can correspond to clip in the first bolt hole of multiple groups on rectangular revolving platform 23
When specification, ready tooling can not be had in step S2, clip is fixed on rectangular revolving platform directly by the first bolt hole
It connects to obtain ready workpiece.
The action and effect of embodiment
A kind of welder of flange and short tube according to involved in the present embodiment, because including support portion, welding is executed
Portion and welding gun portion, wherein support portion includes supporting block, first motor and support frame, and first motor drives support frame rotation；Weldering
Rifle enforcement division includes the second motor, speed reducer, rectangular revolving platform, and the second motor via reducer drives rectangular revolving platform rotation,
There is the multiple groups bolt hole for fixing a variety of predetermined dimension flanges and a variety of welding fixtures on revolving platform；Welding gun portion includes first
Bar transmission component, the second lead screw transmission component, third lead screw transmission component and welding gun, for being carried out above welding enforcement division
Fixed point welding.So the flange of the present embodiment and the welder of short tube are not only easy to operate, skilled worker only needs simply
Study, it will be able to participate in production, and welding specialty degree is higher, and process reproducibility is good, it is effective guarantee and control product at
Type is beautiful, is conducive to batch and repeats welding production, and has the advantages that (1) the present embodiment can be good at guaranteeing
All part quiescent operations of welding gun in welding process, without welding wire winding, fracture of wire the case where.The welding slag of splashing also can
It is fallen immediately ahead of to welding gun, compared to the collection cleaning that the welding manner to move in a circle is more advantageous to welding slag.(2) simultaneously, lead to
Rectangular revolving platform, welding fixture are crossed, is worked using a variety of lead screw transmission assembly synergistics, welding gun is precisely controlled and reaches or far from weld seam
Position realizes the flange of any specification size and the automatic welding of short tube circular weld joint；(3) pass through servo motor and speed reducer
It is precisely controlled revolving speed, welding fixture guarantees rectangular revolving platform and flange coaxiality, not only improves weldquality, also save people
Power.(4) support frame rotation is driven by first motor, and then adjusts rectangular revolving platform skewed at any angle, allowed to each
The special welding post of kind welds pipeline.
Above embodiment is preferred case of the invention, the protection scope being not intended to limit the invention.
Claims (8)
1. the welder of a kind of flange and short tube is used for short tube together with flange welding characterized by comprising
Support portion, including supporting block, first motor and support frame, the first motor is arranged in the supporting block, described
Support frame is connect with the output end of the first motor；
Enforcement division is welded, is arranged on support frame as described above, including the second motor, speed reducer and rectangular revolving platform, the deceleration
The input terminal of machine is connect with second motor output end, the output end connection of the rectangular revolving platform and speed reducer；And
Welding gun portion, for carrying out fixed point welding, including the first screw rod transmission component, the second lead screw above the welding enforcement division
Transmission component, third lead screw transmission component and welding gun, the first screw rod transmission component is arranged along first level direction, described
Second lead screw transmission component along with perpendicular second horizontally arranged in the first screw rod transmission group in first level direction
On part, the third lead screw transmission component is arranged on the second lead screw transmission component and is arranged along the vertical direction, the weldering
Rifle is movably connected on the third lead screw transmission component,
Wherein, the first motor driving support frame as described above rotation,
Second motor drives the rectangular revolving platform rotation by the speed reducer,
The rectangular revolving platform has multiple first bolt hole groups and multiple the second bolt hole groups for being used to be fixedly welded fixture, often
Group the first bolt hole group includes multiple first bolts hole, with multiple rounded arrangements of first bolt hole of group
And match with the connecting hole on predetermined dimension flange, the second bolt hole group described in every group includes multiple second bolts
Hole,
Second screw rod transmission component described in the first screw rod transmission Component driver is moved along the first level direction, and described
Third screw rod transmission component described in two screw rod transmission Component drivers is moved along second horizontal direction, the third lead screw transmission
Welding gun described in Component driver is moved along the vertical direction.
2. the welder of flange according to claim 1 and short tube, it is characterised in that:
Wherein, the corresponding flange specification of the first bolt hole described in every group is all made of national standard.
3. the welder of flange according to claim 1 and short tube, it is characterised in that:
Wherein, the welding fixture includes the scroll chuck of multiple and different specifications.
4. the welder of flange according to claim 1 and short tube, it is characterised in that:
Wherein, the first screw rod transmission component includes the first straight sliding rail, the first driving motor and the first screw rod, is arranged in institute
The output end for stating first driving motor on the first straight sliding rail is connect with first screw rod, and the first screw rod setting exists
In the first straight sliding rail, the first straight sliding rail and first screw rod are arranged along the first level direction；
The second screw rod transmission component includes the second straight sliding rail, the second driving motor, the second screw rod and the first sliding block, described
Second straight sliding rail is flexibly connected with first screw rod, and the defeated of second driving motor on the described second straight sliding rail is arranged in
Outlet is connect with second screw rod, and first sliding block is flexibly connected with second screw rod, which is arranged in institute
It states in the second straight sliding rail, the second straight sliding rail is horizontally arranged along described second with second screw rod；
The third screw rod transmission component include bottom plate and with the setting straight sliding rail of third on which floor plate, third driving motor,
Third screw rod, the bottom plate are fixed on first sliding block, and the third being arranged on the straight sliding rail of the third is driven
The output end of dynamic motor is connect with the third screw rod, and the third screw rod is arranged in the straight sliding rail of the third, and the third is straight
Sliding rail and the third screw rod are arranged along the vertical direction.
5. a kind of welding method of the welder using flange and short tube as described in any one of claim 1-4,
It is characterized in that, comprising the following steps:
One end of the short tube and end face of flange are carried out spot welding and obtain clip by step S1；
The clip is fixed on the rectangular revolving platform and obtains ready workpiece, including following sub-step by step S2:
The welding fixture is fixed on the rectangular revolving platform and obtains ready tooling by step S2-1；
The clip is fixed to obtain ready workpiece by step S2-2 by the ready tooling；
Step S3 strikes sparks the welding gun of the welder, adjust the welding gun spatial position to predetermined position obtain it is ready
Welding gun；
Step S4 rotates rectangular revolving body, is welded by the ready welding gun to ready workpiece, and flange is complete with short tube
Weld together.
6. welding method according to claim 5, it is characterised in that:
Wherein, step S1 includes following sub-step:
One end of step S1-1, the short tube that will be welded are tightly attached to end face of flange；
Step S1-2 ensures that the short tube axis is vertical with the end face of flange by angle square；
Step S1-3, the carry out many places point postwelding on the welding circumference that the short tube intersects with the flange obtain clip.
7. welding method according to claim 6, it is characterised in that:
Wherein, in step S1-3, spot welding position is distributed along the welding even circumferential.
8. a kind of welding method of the welder using flange and short tube as described in any one of claim 1-4,
It is characterized in that, comprising the following steps:
One end of the short tube and end face of flange are carried out spot welding and obtain clip by step S1；
The clip is fixed by first bolt hole and obtains ready work on the rectangular revolving platform by step S2
Part.
Step S3 strikes sparks the welding gun of the welder, adjust the welding gun spatial position to predetermined position obtain it is ready
Welding gun；
Step S4 rotates rectangular revolving body, is welded by the ready welding gun to ready workpiece, and flange is complete with short tube
Weld together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624397.6A CN109483115A (en) | 2018-12-28 | 2018-12-28 | A kind of welder and method of flange and short tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624397.6A CN109483115A (en) | 2018-12-28 | 2018-12-28 | A kind of welder and method of flange and short tube |
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| Publication Number | Publication Date |
|---|---|
| CN109483115A true CN109483115A (en) | 2019-03-19 |
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| CN201811624397.6A Pending CN109483115A (en) | 2018-12-28 | 2018-12-28 | A kind of welder and method of flange and short tube |
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| CN110014249A (en) * | 2019-04-08 | 2019-07-16 | 林佳朋 | A kind of welding method and equipment of connecting flange and metallic conduit |
| CN110757033A (en) * | 2019-10-15 | 2020-02-07 | 中国船舶重工集团公司第七一六研究所 | Full-automatic assembly welding workstation for short pipe, flange, sleeve and elbow |
| CN112025187A (en) * | 2020-08-18 | 2020-12-04 | 丽水学院 | Pump body sealing steel ring welding device |
| CN112317926A (en) * | 2020-10-13 | 2021-02-05 | 杭州新松机器人自动化有限公司 | Universal type water lifting pipe robot automatic TIG welding tool and welding method thereof |
| CN115070289A (en) * | 2022-08-05 | 2022-09-20 | 芜湖行健智能机器人有限公司 | Intelligent short straight pipe flange welding system and method |
| CN115178853A (en) * | 2022-08-24 | 2022-10-14 | 西安工业大学 | Idle call flange water pipe welding set |
| CN115890055A (en) * | 2023-02-15 | 2023-04-04 | 重庆交通大学 | Welding experiment frame and method for exploring association rule of molten pool and welding quality |
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| CN110014249A (en) * | 2019-04-08 | 2019-07-16 | 林佳朋 | A kind of welding method and equipment of connecting flange and metallic conduit |
| CN110757033A (en) * | 2019-10-15 | 2020-02-07 | 中国船舶重工集团公司第七一六研究所 | Full-automatic assembly welding workstation for short pipe, flange, sleeve and elbow |
| CN112025187A (en) * | 2020-08-18 | 2020-12-04 | 丽水学院 | Pump body sealing steel ring welding device |
| CN112317926A (en) * | 2020-10-13 | 2021-02-05 | 杭州新松机器人自动化有限公司 | Universal type water lifting pipe robot automatic TIG welding tool and welding method thereof |
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| CN115070289A (en) * | 2022-08-05 | 2022-09-20 | 芜湖行健智能机器人有限公司 | Intelligent short straight pipe flange welding system and method |
| CN115178853A (en) * | 2022-08-24 | 2022-10-14 | 西安工业大学 | Idle call flange water pipe welding set |
| CN115178853B (en) * | 2022-08-24 | 2024-06-11 | 西安工业大学 | Flange water pipe welding device for air conditioner |
| CN115890055A (en) * | 2023-02-15 | 2023-04-04 | 重庆交通大学 | Welding experiment frame and method for exploring association rule of molten pool and welding quality |
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