CN109317876A - Multi-angle welding method - Google Patents
Multi-angle welding method Download PDFInfo
- Publication number
- CN109317876A CN109317876A CN201811022347.0A CN201811022347A CN109317876A CN 109317876 A CN109317876 A CN 109317876A CN 201811022347 A CN201811022347 A CN 201811022347A CN 109317876 A CN109317876 A CN 109317876A
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- China
- Prior art keywords
- workpiece
- block
- fixedly connected
- welding
- rifle
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- 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.)
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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
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a kind of multi-angle welding methods, it include: (1) by piece-holder on placing block, keel is specially extended into suitable position, so that the height of lower lock block is higher than the position of upper holder block, and it is contacted with workpiece bottom, manipulator atmospheric pressure pole decontrols workpiece to manipulate manipulator at this time, manipulator mounting base backtracking later, swingle rotates to proper angle, so that the lower lock block that can avoid of workpiece moves downward, keel is retracted to original height later, elevating lever rises to proper height, and it is higher than workpiece height, swingle rotates to proper angle later, so that workpiece side is located just at the lower section of upper holder block, it clamps atmospheric pressure pole and pushes pushing block, it is clamped by upper holder block；(2) welding workpiece: welder is moved to specified welding position, and rifle is connect by main weldering and realizes that workpiece is welded in all angles rotation, and auxiliary welding is carried out to workpiece by auxiliary welding rifle.
Description
Technical field:
The present invention relates to technical field of automobile manufacture, in particular to a kind of multi-angle welding method.The present invention is application number:
2017106490262, the applying date: 2017.08.01, a kind of denomination of invention: automobile processing and manufacturing divisional application of welder
Background technique:
Currently, the development of either steel or other materials, all can welding technique and its technique, consumptive material, equipment, automation,
Efficiency, cost, service life and maintenance, remanufacture etc. it is all it is many-sided propose to update, be higher, more requirements.Welding method is exactly
Grow up with complementing each other under the promotion of modern industry and scientific technological advance.It is contemplated that with modern industry and
The continuous development of science and technology, welding technique and equipment will also have new development.Therefore, the application of welding fixture is very wide
It is general.However there is some shortcomingss in use for existing welding fixture, firstly, the size of fixture itself is fixed
Constant, and the metal material of required welding is not of uniform size, therefore often generates the phenomenon that fixture presss from both sides unstable material,
This will have a direct impact on work efficiency and product it is excellent；Secondly, the only limitation to single freedom degree mostly of existing fixture,
It when the material to curved surface is clamped, often will appear fraction of sliding, but this greatly affects the effect of welding, drop
The low accuracy of product.
Summary of the invention:
The object of the invention is that providing a kind of multi-angle welding method to solve the above-mentioned problems.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions: a kind of multi-angle welding method, comprising: (1)
By piece-holder on placing block, keel is specially extended into suitable position, so that the height of lower lock block is higher than upper holder block
Position, and contacted with workpiece bottom, manipulator atmospheric pressure pole decontrols workpiece to manipulate manipulator at this time, and manipulator mounting base is former later
Road returns, and swingle rotates to proper angle, so that the lower lock block that can avoid of workpiece moves downward, keel is retracted to later
Original height, elevating lever rises to proper height, and is higher than workpiece height, and swingle rotates to proper angle later, so that
Workpiece side is located just at the lower section of upper holder block, and clamping atmospheric pressure pole pushes pushing block, is clamped by upper holder block；(2) Welder
Part: being moved to specified welding position for welder, and connect rifle by main weldering and realize that workpiece is welded in all angles rotation,
And auxiliary welding is carried out to workpiece by auxiliary welding rifle, wherein welder includes pedestal, and the upper surface of the pedestal is equipped with solid
Reservation, the upper surface of the fixing seat are fixedly connected with an outer tube, chamber are equipped in the outer tube, slides into connection in chamber
There is an inner tube, first sliding rail is fixedly connected on the outer surface of said inner tube, is slidably connected on first sliding rail
First crossbeam slidably connects first housing on the outer surface of the first crossbeam, and the lower end of first housing is fixed
It is connected with a connecting rod, second outer tube is slidably connected on the outer surface of the connecting rod, is consolidated on second outer tube
Surely it is connected with a second cross beam, a main weldering is connected on the other end of the second cross beam and connects rifle, the main weldering connects
It is also hinged with an atmospheric pressure pole between the top and second cross beam of rifle, is fixedly connected with one second on the outer surface of the outer tube
Sliding rail, second sliding rail are arranged in parallel with first sliding rail, and second sliding rail slidably connects the third crossbeam, institute
It states and is fixedly connected with an auxiliary welding rifle on third crossbeam.
Preferably, the wedge be it is up big and down small trapezoidal, the wedge is socketed with protective jacket, the protective jacket inner sleeve
It is connected to elastic component.
Preferably, being equipped with spring between the bottom and chamber of said inner tube.
Preferably, said inner tube is fixed in the chamber of outer tube by locknut, the spring be in compressive state with
Locknut collective effect will be in the stable chamber for being fixed on outer tube of inner tube.
Preferably, being fixedly connected with a bolt by nut on the other end of the wedge cross bar；The wedge is solid
It is scheduled on the end of bolt.
Beneficial effects of the present invention: the present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, can be to not
The limitation of multiple freedom degrees is carried out with the material of shape of different sizes, to ensure the complete clamping of material, to can guarantee welding
The quality of products obtained therefrom is manipulated manipulator crawl material by manipulator atmospheric pressure pole, is placed on lower lock block, swingle rotation
To proper angle, atmospheric pressure pole work is clamped, material is compressed by upper holder block, is loosened in order to prevent, it can also be by wedge into one
Step compresses, and improves and compresses effect, and main weldering, which connects rifle, may be implemented all angles rotation, be welded, auxiliary welding rifle auxiliary welding.
Detailed description of the invention:
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is partial structure diagram of the invention.
Fig. 3 is partial structure diagram of the invention.
Fig. 4 is partial structure diagram of the invention.
1- pedestal；2- universal wheel；3- sliding slot；4- fixing seat；5- pulley；6- outer tube；7- inner tube；The first sliding rail of 8-；9-
One crossbeam；The first housing of 10-；11- connecting rod；The second outer tube of 12-；13- second cross beam；14- shaft；15- main weldering connects rifle；16-
Atmospheric pressure pole；The second sliding rail of 17-；18- third crossbeam；The auxiliary welding rifle of 19-；20- places block；21- keel；22- swingle；23-
Lower lock block；24- clamps atmospheric pressure pole；25- pushing block；26- elevating lever；27- upper holder block；28- housing；29- lead screw；30- motor；31-
Movable block；32- column；33- manipulator mounting bracket；34- manipulator；35- manipulator mounting rack；36- manipulator atmospheric pressure pole；
37- manipulator mounting base；38- sucker；39- wedge fixed block；40- wedge sliding rail；41- wedge column；42- wedge cross bar；43-
Bolt；44- nut；45- wedge.
Specific embodiment:
As depicted in figs. 1 and 2, present embodiment uses following technical scheme: a kind of multi-angle welding method, including pedestal
1, universal wheel 2, sliding slot 3, fixing seat 4, pulley 5, outer tube 6, inner tube 7, the first sliding rail 8, first crossbeam 9, the first housing 10, connection
Bar 11, the second outer tube 12, second cross beam 13, shaft 14, main weldering meet rifle 15, atmospheric pressure pole 16, the second sliding rail 17,18 and of third crossbeam
Auxiliary welding rifle 19；The lower surface of the pedestal 1 is equipped with several universal wheels 2, and universal wheel 2 has locking structure, which uses
In the position of locking universal wheel 2；The upper surface of the pedestal 1 is fixedly connected with a sliding slot 3；The lower surface of the fixing seat 4
Equipped with several pulleys 5, pulley 5 and 3 clearance fit of sliding slot；The pulley 5 is arranged on sliding slot 3；The upper surface of the fixing seat 4
An outer tube 6 is fixedly connected on center；An inner tube 7, the bottom of inner tube 7 are slidably connected in the chamber of the outer tube 6
Spring 46 is equipped between portion and chamber, inner tube 7 is fixed in the chamber of outer tube 6 by locknut, and spring 46 will be in compressive state,
With with locknut collective effect, be fixed on inner tube 7 is stable in the chamber of outer tube 6, in order to which the assembly for further increasing inner tube 7 is steady
It is qualitative, shake when work is reduced, connector sleeve 47 is equipped in the chamber of outer tube 6, connector sleeve 47 coats the bottom and side of inner tube 7
Portion, and spring 46 is located in connector sleeve 47.Second sliding rail 17 is fixedly connected on the outer surface of the outer tube 6；In described
First sliding rail 8 is fixedly connected on the outer surface of pipe 7；The first crossbeam 9 is slidably connected on the first sliding rail 8；It is described
Third crossbeam 18 is slidably connected on the second sliding rail 17；First housing 10 is slidably connected on the outer surface of first crossbeam 9；
The lower end of first housing 10 is fixedly connected with a connecting rod 11；One is slidably connected on the outer surface of the connecting rod 11
A second outer tube 12；A second cross beam 13 is fixedly connected on second outer tube 12；The other end of the second cross beam 13
A main weldering is above connected with by shaft 14 and connects rifle 15；The main weldering connects and also cuts with scissors between the top of rifle 15 and second cross beam 13
It is connected to an atmospheric pressure pole 16；An auxiliary welding rifle 19 is fixedly connected on the third crossbeam 18.
It as shown in Figure 1 and Figure 4, further include placing block 20, keel 21, swingle 22, lower lock block 23, clamping atmospheric pressure pole
24, pushing block 25, elevating lever 26 and upper holder block 27；The right side placed block 20 and be located at pedestal 1；Placement 20 upper surface of block
A keel 21 is fixedly connected on center；Keel 21 is the keel of flexible or shortening, the keel 21
On be fixedly connected with a swingle 22；The top of the swingle 22 is fixedly connected with a lower lock block 23；The placement block
20 left and right both ends are fixedly connected to a clamping atmospheric pressure pole 24；It is fixed on the output shaft of the clamping atmospheric pressure pole 24 to connect
It is connected to a pushing block 25；The upper end of the pushing block 25 is fixedly connected to an elevating lever 26；The top of the elevating lever 26 is solid
Surely it is connected with a upper holder block 27.
It as shown in figures 1 and 3, further include housing 28, lead screw 29, motor 30, movable block 31, column 32, manipulator installation
Bracket 33, manipulator 34, manipulator mounting rack 35, manipulator atmospheric pressure pole 36, manipulator mounting base 37 and sucker 38；The housing
28 are arranged in the top for placing block 20；A lead screw 29 is connected in the chamber of the housing 28；The side of the housing 28
A motor 30 is fixedly connected on face；The output shaft of the motor 30 is together with 29 axis connection of lead screw；The movable block 31
It is movably connected on lead screw 29 by screw thread；A column 32 is fixedly connected on the bottom end of the movable block 31；Column 32 can
With dead telescopic column, a manipulator mounting base 37 is fixedly connected on the end of the column 32；The manipulator mounting base
37 lower surface is equipped with several suckers 38；There is absorber, on the left and right end of 37 upper surface of manipulator mounting base in sucker
It is fixedly connected to manipulator mounting bracket 33 and manipulator mounting rack 35；It is flexibly connected in the manipulator mounting bracket 33
There is a manipulator 34；A manipulator atmospheric pressure pole is connected between the top and manipulator mounting rack 35 of the manipulator 34
36, manipulator 34 includes the manipulator ontology of l-shaped, and connection is hinged between manipulator ontology and manipulator mounting bracket 33
Connecting rod, the horizontal edge of manipulator ontology are hinged between bar, the specially vertical edge of manipulator ontology and manipulator mounting bracket 33
With chamfering.
It as shown in Figure 1 and Figure 4, further include wedge fixed block 39, wedge sliding rail 40, wedge column 41, wedge cross bar 42, spiral shell
Bolt 43, nut 44 and wedge 45；The wedge fixed block 39 be fixedly connected on the right side for placing block 20 and place the one of block 20 at
Type；39 upper surface of wedge fixed block is fixedly connected with a wedge sliding rail 40；It is slidably connected on the wedge sliding rail 40
One wedge column 41；A wedge cross bar 42 is hinged on the top of the wedge column 41；The wedge cross bar 42 it is another
A bolt 43 is fixedly connected with by nut 44 on one end；A wedge 45 is fixedly connected on the end of the bolt 43,
Wedge 45 is socketed with protective jacket, is socketed with elastic component in protective jacket, so that valve seat 45 has buffering effect, it will not gouge production
Product, valve seat 45 are up big and down small trapezoidal.Wherein, the motor 30 is variable-frequency motor or servo motor；On the universal wheel 2
Equipped with anti-skid device, such as non-slip texture or Anti-slip cover.
Use state of the invention are as follows: the present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, can be right
Different size material of different shapes carries out the limitation of multiple freedom degrees, to ensure the complete clamping of material, to can guarantee weldering
The quality of products obtained therefrom is connect, motor 30 drives lead screw 29 to move, and after manipulator mounting base 37 reaches designated position, passes through manipulator
Atmospheric pressure pole 36 grabs material to manipulate manipulator 34, and motor 30 continues that lead screw 29 is driven to move, under manipulator mounting base 37 reaches
23 top of briquetting, swingle 22 rotate to proper operation angle, and elevating lever 26 rises to proper height, and clamping atmospheric pressure pole 24 pushes
Pushing block 25 is clamped by upper holder block 27, is loosened in order to prevent, and wedge column 41 slides on wedge sliding rail 40, passes through-spiral shell
Mother 44 adjusts the height of bolt 43, and wedge 45 is pressed on material, and pedestal 1 is moved to specified welding position by universal wheel 2,
Main weldering, which connects rifle 15, may be implemented all angles rotation, be welded, the auxiliary auxiliary of welding rifle 19 welding.
The present invention gives the welding method using above-mentioned welder, which includes:
(1) conveying workpieces: motor 30 drives lead screw 29 to move, and after manipulator mounting base 37 reaches designated position, passes through manipulator
Atmospheric pressure pole 36 manipulates 34 grabbing workpiece of manipulator, and motor 30 continues that lead screw 29 is driven to move, under manipulator mounting base 37 reaches
23 top of briquetting, but upper holder block 27 is not touched.
(2) clamping workpiece: keel 21 extends to suitable position, so that the height of lower lock block 23 is higher than the position of upper holder block 27
It sets, and is contacted with workpiece bottom, manipulator atmospheric pressure pole 36 decontrols workpiece to manipulate manipulator 34 at this time, later manipulator mounting base
37 backtrackings, swingle 22 rotate to proper angle, so that the lower lock block 23 that can avoid of workpiece moves downward, it is padded later
Block 21 is retracted to original height, and elevating lever 26 rises to proper height, and is higher than workpiece height, and swingle 22 rotates to conjunction later
Suitable angle, so that workpiece side is located just at the lower section of upper holder block 27, clamping atmospheric pressure pole 24 pushes pushing block 25, passes through upper holder block
27 are clamped, and loosen in order to prevent, and wedge column 41 slides on wedge sliding rail 40, by-the adjusting bolt 43 of nut 44
Highly, wedge 45 is pressed on workpiece.
(3) it welds: pedestal 1 being moved to by specified welding position by universal wheel 2, main weldering, which connects rifle 15, may be implemented each angle
Degree rotation, is welded, the auxiliary auxiliary of welding rifle 19 welding.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of multi-angle welding method characterized by comprising (1), specially will be padded by piece-holder on placing block
Block extends to suitable position, so that the height of lower lock block is higher than the position of upper holder block, and contacts with workpiece bottom, at this time mechanical luck
Compression bar decontrols workpiece to manipulate manipulator, and manipulator mounting base backtracking, swingle rotate to proper angle later, so that
The lower lock block that can avoid of workpiece moves downward, and keel is retracted to original height later, and elevating lever rises to proper height, and high
In workpiece height, swingle rotates to proper angle later, so that workpiece side is located just at the lower section of upper holder block, clamps gas
Compression bar pushes pushing block, is clamped by upper holder block；(2) welding workpiece: welder is moved to specified welding position, and is led to
It crosses main weldering and connects rifle and realize that workpiece is welded in all angles rotation, and auxiliary welding is carried out to workpiece by auxiliary welding rifle,
Middle welder includes pedestal, and the upper surface of the pedestal is equipped with fixing seat, and the upper surface of the fixing seat is fixedly connected with one
A outer tube, the outer tube is interior to be equipped with chamber, slides into chamber and is connected with an inner tube, is fixedly connected on the outer surface of said inner tube
There is first sliding rail, first crossbeam, the company of sliding on the outer surface of the first crossbeam are slidably connected on first sliding rail
It is connected to first housing, the lower end of first housing is fixedly connected with a connecting rod, on the outer surface of the connecting rod
Second outer tube is slidably connected, a second cross beam, the second cross beam are fixedly connected on second outer tube
The other end on be connected with a main weldering and connect rifle, the main weldering, which connects, is also hinged with one between the top of rifle and second cross beam
Atmospheric pressure pole, second sliding rail is fixedly connected on the outer surface of the outer tube, and second sliding rail and first sliding rail are flat
Row setting, second sliding rail slidably connect the third crossbeam, an auxiliary welding are fixedly connected on the third crossbeam
Rifle.
2. a kind of multi-angle welding method according to claim 1, which is characterized in that the wedge is up big and down small ladder
Shape, the wedge are socketed with protective jacket, are socketed with elastic component in the protective jacket.
3. a kind of multi-angle welding method according to claim 1, which is characterized in that the bottom of said inner tube and chamber it
Between be equipped with spring.
4. a kind of multi-angle welding method according to claim 2, which is characterized in that said inner tube is fixed on by locknut
In the chamber of outer tube, the spring is in compressive state with the chamber for being fixed on outer tube with locknut collective effect that inner tube is stable
It is interior.
5. a kind of multi-angle welding method according to claim 3, which is characterized in that on the other end of the wedge cross bar
A bolt is fixedly connected with by nut；The wedge is fixed on the end of bolt.
6. a kind of multi-angle welding method according to claim 5, which is characterized in that the nut is hex nut, spiral shell
Bolt is hex bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811022347.0A CN109317876A (en) | 2017-08-01 | 2017-08-01 | Multi-angle welding method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811022347.0A CN109317876A (en) | 2017-08-01 | 2017-08-01 | Multi-angle welding method |
| CN201710649026.2A CN107398665B (en) | 2017-08-01 | 2017-08-01 | Welder is used in a kind of processing and manufacturing of automobile |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710649026.2A Division CN107398665B (en) | 2017-08-01 | 2017-08-01 | Welder is used in a kind of processing and manufacturing of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109317876A true CN109317876A (en) | 2019-02-12 |
Family
ID=60401836
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710649026.2A Active CN107398665B (en) | 2017-08-01 | 2017-08-01 | Welder is used in a kind of processing and manufacturing of automobile |
| CN201810944014.7A Withdrawn CN108971835A (en) | 2017-08-01 | 2017-08-01 | The Automobile Welding device of multi-angle welding |
| CN201810944712.7A Withdrawn CN108942019A (en) | 2017-08-01 | 2017-08-01 | A kind of clamp method for Automobile Welding |
| CN201810975854.XA Withdrawn CN108994507A (en) | 2017-08-01 | 2017-08-01 | The Automobile Welding device of multiple freedom degree fastening materials |
| CN201811022347.0A Withdrawn CN109317876A (en) | 2017-08-01 | 2017-08-01 | Multi-angle welding method |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710649026.2A Active CN107398665B (en) | 2017-08-01 | 2017-08-01 | Welder is used in a kind of processing and manufacturing of automobile |
| CN201810944014.7A Withdrawn CN108971835A (en) | 2017-08-01 | 2017-08-01 | The Automobile Welding device of multi-angle welding |
| CN201810944712.7A Withdrawn CN108942019A (en) | 2017-08-01 | 2017-08-01 | A kind of clamp method for Automobile Welding |
| CN201810975854.XA Withdrawn CN108994507A (en) | 2017-08-01 | 2017-08-01 | The Automobile Welding device of multiple freedom degree fastening materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN107398665B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049479B (en) * | 2018-09-17 | 2024-03-15 | 张家港力勤机械有限公司 | Automobile trunk cover plate production line |
| CN109773382B (en) * | 2018-12-27 | 2021-03-02 | 青岛林辉钢构有限公司 | Iron tower internal welding machine head equipment |
| CN112496641A (en) * | 2020-11-27 | 2021-03-16 | 深圳特朗达照明股份有限公司 | Automatic welding jig and welding method for exterior wall landscape lamp |
| CN112935671B (en) * | 2021-02-07 | 2022-09-16 | 中南大学 | Position adjusting device for welding complex curved surface framework |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5530218A (en) * | 1994-05-30 | 1996-06-25 | Amada Metrecs Company, Limited | Spot welding apparatus |
| CN201201135Y (en) * | 2008-06-18 | 2009-03-04 | 克拉玛依安泰炼化工程有限责任公司 | Welding gun mobile device of welding workstation |
| CN101987404B (en) * | 2010-10-18 | 2014-10-22 | 麦克维尔空调制冷(武汉)有限公司 | Automatic butt welder |
| CN204108559U (en) * | 2014-09-30 | 2015-01-21 | 福建长风压缩机有限公司 | Pot body closing end welder |
| CN105215561A (en) * | 2015-09-28 | 2016-01-06 | 魏俊杰 | A kind of pipe welder |
| CN205325032U (en) * | 2016-01-29 | 2016-06-22 | 湖北欢达电气股份有限公司 | Transformer tank welding machine |
-
2017
- 2017-08-01 CN CN201710649026.2A patent/CN107398665B/en active Active
- 2017-08-01 CN CN201810944014.7A patent/CN108971835A/en not_active Withdrawn
- 2017-08-01 CN CN201810944712.7A patent/CN108942019A/en not_active Withdrawn
- 2017-08-01 CN CN201810975854.XA patent/CN108994507A/en not_active Withdrawn
- 2017-08-01 CN CN201811022347.0A patent/CN109317876A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN108971835A (en) | 2018-12-11 |
| CN107398665A (en) | 2017-11-28 |
| CN108942019A (en) | 2018-12-07 |
| CN107398665B (en) | 2019-02-26 |
| CN108994507A (en) | 2018-12-14 |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190212 |
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| WW01 | Invention patent application withdrawn after publication |