CN106799534A - Slope board automatic soldering method - Google Patents
Slope board automatic soldering method Download PDFInfo
- Publication number
- CN106799534A CN106799534A CN201510831464.1A CN201510831464A CN106799534A CN 106799534 A CN106799534 A CN 106799534A CN 201510831464 A CN201510831464 A CN 201510831464A CN 106799534 A CN106799534 A CN 106799534A
- Authority
- CN
- China
- Prior art keywords
- slope board
- water
- welding
- soldering method
- 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.)
- Pending
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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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/235—Preliminary treatment
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention provides a kind of slope board automatic soldering method, comprises the steps of：The slope board of welding will be needed to be positioned to ground be in predetermined angular；According to welding procedure specification (WPS), groove type and the gap of the abutment joint of the slope board are adjusted；Attachment rail, dolly, load welding gun, water-cooled sliding block, pad on dolly；Start control device, the slope board is welded, wherein, water-cooled sliding block width is 55mm, and the scope of length is 60-80mm.Positive effect of the invention is：Welding quality, mitigation welder's labour intensity are improved, and the impact flexibility of the heat affected area of welding point can be improved, operating efficiency is effectively lifted.
Description
Technical field
The present invention relates to a kind of slope board automatic soldering method.
Background technology
When being welded to slope board, because the sheet material of slope board is larger, manual welding is wasted time and energy,
Economic benefit is not high.
The content of the invention
The present invention is to overcome drawbacks described above, a kind of slope board automatic soldering method of proposition.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of slope board automatic soldering method, comprises the steps of：
S1：The slope board of welding will be needed to be positioned to ground be in predetermined angular；
S2：According to welding procedure specification (WPS), groove type and the gap of the abutment joint of the slope board are adjusted；
S3：Track is placed on the slope board, relative to the abutment joint center line precalculated position；
S4：Dolly is placed on that track, the dolly can be along the rail running；
S5：Pad, water-cooled sliding block, welding gun are arranged on the dolly successively；
S6：Adjust the position of the welding gun so that the rifle mouth of the welding gun is directed at the center line of the abutment joint；
S7：Tracheae and water composite cooling pipe are installed, the tracheae is to weld transport of carbon dioxide gas, the water-cooled
But pipe connects water-cooled sliding block；
S8：Start control device, the slope board is welded, the control device controls the row of dolly
Sail situation, the break-make for moving forward and backward situation, the break-make of tracheae and water composite cooling pipe of welding gun；
Wherein, water-cooled sliding block width is 55mm, and the scope of length is 60-80mm.
Preferably, wherein, water-cooled sliding block width be 55mm, length is 75mm.
Preferably, wherein, the angular range of the welding gun is 105-115 °.
Preferably, wherein, the angular range of the welding gun is 110 °.
Preferably, in step s 8, when being welded, according to the change of the abutment joint, regulation welding
Current Voltage, changes the rate of climb, the front and rear residence time of the welding gun of the dolly.
Preferably, after the completion of welding, the presentation quality and internal soundness of weld seam are checked.
Preferably, it is characterised in that wherein, the water-cooled sliding block is water-cooled copper shoe.
Positive effect of the invention is：Welding manpower and welding cost are reduced, and can be carried
The impact flexibility of the heat affected area of welding point high.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but is not therefore limited the present invention to
Among described scope of embodiments.
The invention provides a kind of slope board automatic soldering method, comprise the steps of：
S1：Two pieces of slope boards of welding will be needed to be positioned to ground in predetermined angular, the predetermined angular can
To be 45 ° or 60 °, specifically, can suitably be adjusted according to length of sheet material etc.；
S2：According to welding procedure specification (WPS), groove type and the gap of the abutment joint of the slope board are adjusted,
The groove inclination angle of abutment joint and gap should meet welding procedure specification (WPS) commonly used in the art；
S3：Track is placed on the slope board, relative to the abutment joint center line precalculated position, should
Precalculated position is measurement in advance, and the precalculated position should meet the dolly being described later on and be placed on track
After upper, the rifle mouth of welding gun thereon is located substantially at the position of the center line of abutment joint；
S4：Dolly is placed on that track, the dolly can be along the rail running；
S5：Water-cooled sliding block, welding gun are arranged on the dolly successively, pad is generally ceramic backing, water
Cold sliding block is generally water-cooled copper shoe, and welding gun is preferably capable of the automatic welding gun of automatic transport welding wire, water
Cold sliding block width is 55mm, and the scope of length is 60-80mm, it is preferable that length is 75mm,
The pikestaff of welding gun is 105-115 ° with the scope of rifle mouth institute angle degree, it is preferable that the angle is 110 °；
S6：Adjust the position of the welding gun so that the rifle mouth of the welding gun is directed at the center line of the abutment joint, small
The fixture for being used to clamp welding gun on car can carry out horizontal fine setting relative to the center line of abutment joint, using this
The horizontal fine adjustment function of fixture, can adjust the position of the welding gun；
S7：Install tracheae and water composite cooling pipe, the tracheae to weld transport of carbon dioxide gas with prevent weldering
Oxidation in termination process, water composite cooling pipe connects water-cooled sliding block to cool down the solder after welding；
S8：Start control device, the slope board is welded, the control device controls the row of dolly
Sail the travel speed of situation such as dolly, welding gun and move forward and backward situation, the break-make of tracheae and water composite cooling pipe
Break-make, when being welded, staff can also be set according to the change of the abutment joint by the control
Standby regulation welding current and voltage, so as to change the rate of climb of the dolly, the front and rear stop of the welding gun
Time, it is noted that this moves forward and backward the motion for referring to welding gun on the direction of vertical slope board；
S9：After the completion of welding, the presentation quality and internal soundness of weld seam are checked, presentation quality is mainly sight
Whether have stomata, have undercut, internal soundness is then using the internal flaw of ultrasound examination weld seam, example if examining
Such as whether having rosin joint and slag inclusion.
The present invention provides water-cooled sliding block, can promote to cool down compared to existing water-cooled sliding block, take off slag, from
And improve the impact flexibility of heat affected area.And the welding gun that the present invention is provided, it is proven, compared to existing
Some welding guns more conducively weld seam collar extension through welding, beneficial to de- slag, so as to improve the impact flexibility of heat affected area.
Although the foregoing describing specific embodiment of the invention, those skilled in the art should manage
Solution, this is merely illustrative of, and protection scope of the present invention is defined by the appended claims.Ability
The technical staff in domain, can be to these implementation methods on the premise of without departing substantially from principle of the invention and essence
Various changes or modifications are made, but these changes and modification each fall within protection scope of the present invention.
Claims (7)
1. a kind of slope board automatic soldering method, it is characterised in that comprise the steps of：
S1：The slope board of welding will be needed to be positioned to ground be in predetermined angular；
S2：According to welding procedure specification (WPS), groove type and the gap of the abutment joint of the slope board are adjusted；
S3：Track is placed on the slope board, relative to the abutment joint center line precalculated position；
S4：Dolly is placed on that track, the dolly can be along the rail running；
S5：Pad, water-cooled sliding block, welding gun are arranged on the dolly successively；
S6：Adjust the position of the welding gun so that the rifle mouth of the welding gun is directed at the center line of the abutment joint；
S7：Tracheae and water composite cooling pipe are installed, the tracheae is to weld transport of carbon dioxide gas, the water-cooled
But pipe connects the water-cooled sliding block；
S8：Start control device, the slope board is welded, the control device controls the dolly
The break-make for moving forward and backward situation, the break-make of the tracheae and the water composite cooling pipe of travel situations, the welding gun；
Wherein, the water-cooled sliding block width is 55mm, and the scope of length is 60-80mm.
2. slope board automatic soldering method as claimed in claim 1, it is characterised in that wherein, should
Water-cooled sliding block width is 55mm, and length is 75mm.
3. slope board automatic soldering method as claimed in claim 1, it is characterised in that wherein, should
The angular range of welding gun is 105-115 °.
4. slope board automatic soldering method as claimed in claim 3, it is characterised in that wherein, should
The angular range of welding gun is 110 °.
5. slope board automatic soldering method as claimed in claim 1, it is characterised in that in step S8
In, when being welded, according to the change of the abutment joint, welding current voltage is adjusted, so that it is small to change this
The rate of climb of car, the front and rear residence time of the welding gun.
6. slope board automatic soldering method as claimed in claim 1, it is characterised in that welding
Cheng Hou, checks the presentation quality and internal soundness of weld seam.
7. the slope board automatic soldering method as described in any one of claim 1-6, its feature exists
In, wherein, the water-cooled sliding block is water-cooled copper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510831464.1A CN106799534A (en) | 2015-11-25 | 2015-11-25 | Slope board automatic soldering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510831464.1A CN106799534A (en) | 2015-11-25 | 2015-11-25 | Slope board automatic soldering method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106799534A true CN106799534A (en) | 2017-06-06 |
Family
ID=58975819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510831464.1A Pending CN106799534A (en) | 2015-11-25 | 2015-11-25 | Slope board automatic soldering method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106799534A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250822A (en) * | 2020-03-11 | 2020-06-09 | 中国石油大学(华东) | Welding device and welding process method suitable for underwater wet-process shielded metal arc welding |
| CN111390349A (en) * | 2020-03-13 | 2020-07-10 | 上海外高桥造船有限公司 | Electrogas welding method for inclined plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU770693A1 (en) * | 1978-07-13 | 1980-10-15 | Всесоюзный Научно-Исследовательский И Конструкторско-Технологический Институт "Вниктистальконструкция" | Method of welding seams on vertical plane and apparatus for realizing the same |
| CN1490118A (en) * | 2003-07-29 | 2004-04-21 | 沪东中华造船(集团)有限公司 | Vertical welding method for high-strength superthick structural steel board |
| CN201493599U (en) * | 2009-09-02 | 2010-06-02 | 南京奥特电气有限公司 | NC self application electro-gas welding trolley |
| CN102909460A (en) * | 2012-10-08 | 2013-02-06 | 沈阳大学 | Water-cooling slide block device for automatic welding machine for vertical fillet weld |
| CN104985283A (en) * | 2015-06-30 | 2015-10-21 | 苏州华日金菱机械有限公司 | Method for welding thick steel plates through single-wire electrogas welding machine |
-
2015
- 2015-11-25 CN CN201510831464.1A patent/CN106799534A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU770693A1 (en) * | 1978-07-13 | 1980-10-15 | Всесоюзный Научно-Исследовательский И Конструкторско-Технологический Институт "Вниктистальконструкция" | Method of welding seams on vertical plane and apparatus for realizing the same |
| CN1490118A (en) * | 2003-07-29 | 2004-04-21 | 沪东中华造船(集团)有限公司 | Vertical welding method for high-strength superthick structural steel board |
| CN201493599U (en) * | 2009-09-02 | 2010-06-02 | 南京奥特电气有限公司 | NC self application electro-gas welding trolley |
| CN102909460A (en) * | 2012-10-08 | 2013-02-06 | 沈阳大学 | Water-cooling slide block device for automatic welding machine for vertical fillet weld |
| CN104985283A (en) * | 2015-06-30 | 2015-10-21 | 苏州华日金菱机械有限公司 | Method for welding thick steel plates through single-wire electrogas welding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250822A (en) * | 2020-03-11 | 2020-06-09 | 中国石油大学(华东) | Welding device and welding process method suitable for underwater wet-process shielded metal arc welding |
| CN111390349A (en) * | 2020-03-13 | 2020-07-10 | 上海外高桥造船有限公司 | Electrogas welding method for inclined plate |
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Application publication date: 20170606 |