CN112872669A - Rotary replacing device for welding gun - Google Patents
Rotary replacing device for welding gun Download PDFInfo
- Publication number
- CN112872669A CN112872669A CN202110090974.3A CN202110090974A CN112872669A CN 112872669 A CN112872669 A CN 112872669A CN 202110090974 A CN202110090974 A CN 202110090974A CN 112872669 A CN112872669 A CN 112872669A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- replacement
- half ring
- connecting column
- plate
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 29
- 238000003825 pressing Methods 0.000 claims description 28
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 2
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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
- B23K37/02—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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a rotary replacing device for a welding gun, which comprises a replacing shield, a guide cover and a clamping unit, wherein the replacing shield is fixedly arranged on the guide cover; a guide cover is fixedly connected with the left opening end of the replacement shield; a clamping unit is arranged in the replacement shield; the clamping unit comprises a limiting baffle and a rotating baffle; the limiting baffle and the rotating baffle are fixedly connected to the inner wall of the replacement shield at intervals; a first half ring and a second half ring are buckled and rotatably connected between the limiting baffle and the rotating baffle; a first connecting column is inserted into the opening of the first half ring; the first connecting column is connected in the first sliding groove in a sliding manner; the first sliding groove is formed in the replacement protective cover; the upper end of the first connecting column is fixedly connected with a first holding plate; the lower end of the first connecting column is fixedly connected with a first back plate; the problem that the traditional nozzle replacement is low in replacement efficiency after cooling is solved, and the nozzle disassembly efficiency is improved; the problem of traditional change nozzle inefficiency is solved, the efficiency of nozzle change and collection has been improved.
Description
Technical Field
The invention relates to the field of welding, in particular to a rotary replacing device for a welding gun.
Background
The welding gun is a part for executing welding operation in the welding process, is a tool for gas welding, is shaped like a gun, is provided with a nozzle at the front end, and sprays high-temperature flame as a heat source; it is flexible, convenient and fast to use, and simple in process.
The traditional welding torch welding tip is replaced manually and rotationally after the welding torch is stopped, kept stand and cooled, and the mode can be completed under normal conditions, but the standing mode has low efficiency and cannot meet the high-efficiency rapid welding requirement under a specific environment under the environment with severe alignment welding time environment and the environment with requirements on welding time; therefore, a rotary exchanging device for a welding gun is proposed to solve the above problems.
Disclosure of Invention
In order to make up for the defects of the prior art, the replacement of the welding tip of the traditional welding gun is manually and rotatably replaced after the welding gun stops using, stands and cools, and the replacement can be completed in a normal condition, but the replacement cannot meet the problem that the efficient and rapid welding requirement in a specific environment due to the low efficiency of the standing mode in the environment with severe alignment welding time environment and required welding time.
The rotary replacing device for the welding gun comprises a replacing shield, a guide cover and a clamping unit; a guide cover is fixedly connected with the left opening end of the replacement shield; a clamping unit is arranged in the replacement shield;
the clamping unit comprises a limiting baffle and a rotating baffle; the limiting baffle and the rotating baffle are fixedly connected to the inner wall of the replacement shield at intervals; a first half ring and a second half ring are buckled and rotatably connected between the limiting baffle and the rotating baffle; a first connecting column is inserted into the opening of the first half ring; the first connecting column is connected in the first sliding groove in a sliding manner; the first sliding groove is formed in the replacement protective cover; the upper end of the first connecting column is fixedly connected with a first holding plate; the lower end of the first connecting column is fixedly connected with a first back plate; a second connecting column is inserted into the opening of the second semi-ring; the second connecting column is connected in the second sliding chute in a sliding manner; the second sliding groove is formed in the replacement protective cover; the lower end of the second connecting column is fixedly connected with a second holding plate; the upper end of the second connecting column is fixedly connected with a second back plate; a replacing unit is arranged in the replacing protective cover; the during operation, grip the board through pressing first and the second and can make second friction plate and first friction plate be close to each other, contact with the nozzle, thereby realize the function of fixed nozzle, lock through first semi-ring and second semi-ring rotates and connects, make first spliced pole slide in first spout, the second spliced pole slides in the second spout, thereby realize the function of centre gripping rotatory nozzle, and can realize rotatory half circle autogiration under the cooperation of fourth elastic component and spring groove, thereby make the rotation angle of people's hand little, more laborsaving.
Preferably, the replacement unit includes a nozzle receiver and a receiving hole; the nozzle receiver is connected between the limiting baffle and the replacement shroud in a damping rotation mode; the nozzle receiving piece is provided with receiving holes at equal intervals; an anti-skid sleeve is fixedly connected to the inner wall of the containing hole; a pressing shaft is connected to the opening of the replacement shield in a sliding manner; the left side of the pressing shaft is fixedly connected with an anti-falling plate; the right side of the pressing shaft is fixedly connected with a pressing plate; a third elastic piece is sleeved on the pressing shaft; a spring groove is formed in the rotating baffle; a fourth elastic piece is fixedly connected in the spring groove; the other end of the fourth elastic element is fixedly connected with an elastic element fixing block; the elastic piece fixing block is fixedly connected to the first half ring; the first back plate is buckled and slidably connected in the first semi-ring; the second back plate is buckled and slidably connected in the second semi-ring; the during operation is through accomodating hole and antiskid cover for can put into the nozzle of dismantling and accomodate hole and antiskid cover and realize fixing, can put into the nozzle of treating the change in other accomodating hole and antiskid cover simultaneously, thereby realize the function of quick change nozzle under the effect of pressing axle, third elastic component, pressing plate and anticreep board.
Preferably, the outer surfaces of the first half ring and the second half ring are circular and have the same diameter; the first back plate and the second back plate are both semi-annular; during operation, through semicircular first backplate and second backplate for can realize the lock of large tracts of land with the nozzle and be connected, thereby make the more stability of centre gripping, frictional force is bigger.
Preferably, a hanging ring is fixedly connected to the rear side of the replacement shield; the replacement shield is made of heat-resistant plastic; the surfaces of the first holding plate and the second holding plate are provided with anti-skid lines; the first sliding groove and the second sliding groove are both semi-annular; the during operation is through the change guard shield that heat-resisting plastics made for this device can bear high temperature environment, through anti-skidding line, makes also can produce sufficient frictional force to rotate under the condition of taking gloves and dismantle the function of installation change nozzle.
Preferably, a second friction plate is fixedly connected to the upper surface of the second back plate; the lower surface of the first back plate is fixedly connected with a first friction plate; the second friction plate and the first friction plate are both made of high-temperature-resistant rubber; during operation, the second friction plate and the first friction plate which are made of high-temperature-resistant rubber enable the device to be clamped, rotated and disassembled when the nozzle is in a high-temperature state.
Preferably, a first elastic part is fixedly connected between the first half ring and the first back plate; a second elastic part is fixedly connected between the second half ring and the second back plate; during operation, the first elastic piece and the second elastic piece are in a stretching state in the initial state, and the stretching effect of the stretched first elastic piece and the stretched second elastic piece increases the distance between the first friction plate and the second friction plate in the initial state, so that the nozzle smoothly passes through the guide cover and the limiting baffle plate and can be clamped and rotated to realize replacement.
The invention has the advantages that:
1. according to the invention, through the structural design of the replacement shield, the guide cover, the limiting baffle, the rotating baffle, the first half ring, the first connecting column, the first sliding groove, the first holding plate, the first back plate, the first friction plate, the first elastic part, the second half ring, the second connecting column, the second sliding groove, the second holding plate, the second back plate, the second friction plate and the second elastic part, the function of replacing the nozzle in a high-temperature state is realized, the problem of low replacement efficiency after cooling in the traditional nozzle replacement process is solved, and the efficiency of nozzle disassembly is improved;
2. according to the invention, through the structural design of the nozzle containing part, the containing hole, the anti-skidding sleeve, the pressing shaft, the third elastic part, the pressing plate and the anti-falling plate, the functions of efficiently replacing and collecting the nozzle are realized, the problem of low efficiency of the traditional nozzle replacement is solved, and the nozzle replacement and collection efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 5 is a schematic top view of the present invention.
In the figure: 1. replacing the protective cover; 2. a guide housing; 3. a limiting baffle; 4. rotating the baffle; 5. a first half ring; 6. a first connecting column; 7. a first chute; 8. a first grip plate; 9. a first back plate; 10. a first friction plate; 11. a first elastic member; 12. a second half ring; 13. a second connecting column; 14. a second chute; 15. a second grip plate; 16. a second back plate; 17. a second friction plate; 18. a second elastic member; 19. a nozzle receiver; 20. a receiving hole; 21. an anti-slip sleeve; 22. pressing the shaft; 23. a third elastic member; 24. a pressing plate; 25. an anti-drop plate; 26. hanging a ring; 27. a spring slot; 28. a fourth elastic member; 29. the elastic component fixed block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, a rotary exchanging apparatus for a welding gun includes an exchanging shroud 1, a guide housing 2, and a clamping unit; a guide cover 2 is fixedly connected with the left opening end of the replacement shield 1; a clamping unit is arranged in the replacement shield 1;
the clamping unit comprises a limiting baffle plate 3 and a rotating baffle plate 4; the limiting baffle 3 and the rotating baffle 4 are fixedly connected to the inner wall of the replacement shield 1 at intervals; a first half ring 5 and a second half ring 12 are buckled and rotatably connected between the limiting baffle 3 and the rotating baffle 4; a first connecting column 6 is inserted into an opening of the first half ring 5; the first connecting column 6 is connected in the first sliding chute 7 in a sliding manner; the first sliding chute 7 is arranged on the replacement shield 1; the upper end of the first connecting column 6 is fixedly connected with a first holding plate 8; the lower end of the first connecting column 6 is fixedly connected with a first back plate 9; a second connecting column 13 is inserted into the hole on the second half ring 12; the second connecting column 13 is connected in the second sliding chute 14 in a sliding manner; the second sliding chute 14 is arranged on the replacement shield 1; a second holding plate 15 is fixedly connected to the lower end of the second connecting column 13; a second back plate 16 is fixedly connected to the upper end of the second connecting column 13; a replacing unit is arranged in the replacing shield 1; during operation, grip the board through pressing first 8 and the second 15 of gripping and can make second friction plate 17 and first friction plate 10 be close to each other, contact with the nozzle, thereby realize the function of fixed nozzle, lock through first semi-ring 5 and second semi-ring 12 rotates the connection, make first spliced pole 6 slide in first spout 7, second spliced pole 13 slides in second spout 14, thereby realize the function of centre gripping rotatory nozzle, and can realize rotatory half circle autogiration under the cooperation of fourth elastic component 28 and spring groove 27, thereby make the rotation angle of people's hand little, more laborsaving.
As an embodiment of the present invention, the replacement unit includes a nozzle receiver 19 and a receiving hole 20; the nozzle receiver 19 is connected in a rotationally damped manner between the delimiting baffle 3 and the replacement shroud 1; the nozzle receiving piece 19 is provided with receiving holes 20 at regular intervals; an anti-skid sleeve 21 is fixedly connected to the inner wall of the accommodating hole 20; a pressing shaft 22 is connected to an opening on the replacement shield 1 in a sliding manner; an anti-drop plate 25 is fixedly connected to the left side of the pressing shaft 22; a pressing plate 24 is fixedly connected to the right side of the pressing shaft 22; a third elastic piece 23 is sleeved on the pressing shaft 22; a spring groove 27 is formed in the rotating baffle 4; a fourth elastic element 28 is fixedly connected in the spring groove 27; the other end of the fourth elastic element 28 is fixedly connected with an elastic element fixing block 29; the elastic element fixing block 29 is fixedly connected to the first half ring 5; the first back plate 9 is buckled and slidably connected in the first half ring 5; the second back plate 16 is buckled and slidably connected in the second half ring 12; when the nozzle replacing device works, the disassembled nozzle can be placed into the accommodating hole 20 and the anti-slip sleeve 21 to be fixed through the accommodating hole 20 and the anti-slip sleeve 21, and meanwhile, the nozzle to be replaced can be placed into the other accommodating hole 20 and the anti-slip sleeve 21, so that the function of rapidly replacing the nozzle is realized under the action of the pressing shaft 22, the third elastic piece 23, the pressing plate 24 and the anti-slip plate 25;
as an embodiment of the present invention, the outer surfaces of the first half ring 5 and the second half ring 12 are circular and have the same diameter; the first back plate 9 and the second back plate 16 are both semi-annular; when the clamping device works, the semicircular first back plate 9 and the semicircular second back plate 16 can be buckled and connected with the nozzle in a large area, so that clamping is more stable, and the friction force is larger;
as an embodiment of the present invention, a hanging ring 26 is fixed to the rear side of the replacement cover 1; the replacement shield 1 is made of heat-resistant plastic; the surfaces of the first holding plate 8 and the second holding plate 15 are provided with anti-skid lines; the first chute 7 and the second chute 14 are both semi-annular; when the device works, the replacement protective cover 1 made of heat-resistant plastic enables the device to bear a high-temperature environment, and the anti-skid lines enable the device to generate enough friction force to rotate, disassemble, assemble and replace the nozzle under the condition of wearing gloves;
as an embodiment of the present invention, a second friction plate 17 is fixed to an upper surface of the second back plate 16; a first friction plate 10 is fixedly connected to the lower surface of the first back plate 9; the second friction plate 17 and the first friction plate 10 are both made of high-temperature-resistant rubber; when the device works, the second friction plate 17 and the first friction plate 10 made of high-temperature-resistant rubber enable the device to be clamped, rotated and disassembled when the nozzle is in a high-temperature state;
as an embodiment of the present invention, a first elastic member 11 is fixed between the first half ring 5 and the first back plate 9; a second elastic part 18 is fixedly connected between the second half ring 12 and the second back plate 16; during operation, the first elastic element 11 and the second elastic element 18 are in a stretching state in the initial state, and the stretching action of the stretched first elastic element 11 and the stretched second elastic element 18 increases the distance between the first friction plate 10 and the second friction plate 17 in the initial state, so that the nozzle can smoothly pass through the guide cover 2 and the limiting baffle 3 and can be clamped and rotated to realize replacement.
The working principle is that the second friction plate 17 and the first friction plate 10 can be close to each other and contact with the nozzle by pressing the first holding plate 8 and the second holding plate 15, so that the function of fixing the nozzle is realized, the first connecting column 6 slides in the first sliding groove 7 and the second connecting column 13 slides in the second sliding groove 14 through the buckled and rotatable connection of the first half ring 5 and the second half ring 12, so that the function of clamping the rotating nozzle is realized, and the automatic rotation of a rotating half ring can be realized under the matching of the fourth elastic part 28 and the spring groove 27, so that the rotating angle of the hand is small, and the labor is saved; the disassembled nozzle can be placed in the accommodating hole 20 and the anti-skid sleeve 21 to be fixed through the accommodating hole 20 and the anti-skid sleeve 21, and meanwhile, the nozzle to be replaced can be placed in the other accommodating hole 20 and the anti-skid sleeve 21, so that the function of quickly replacing the nozzle can be realized under the action of the pressing shaft 22, the third elastic piece 23, the pressing plate 24 and the anti-skid plate 25; the semicircular first back plate 9 and the semicircular second back plate 16 can be buckled and connected with the nozzle in a large area, so that clamping is more stable, and the friction force is larger; the replacement protective cover 1 made of heat-resistant plastic enables the device to bear a high-temperature environment, and sufficient friction force can be generated to rotate, disassemble, assemble and replace the nozzle under the condition of wearing gloves through the anti-skid grains; the device can be clamped, rotated and disassembled when the nozzle is in a high-temperature state through the second friction plate 17 and the first friction plate 10 which are made of high-temperature-resistant rubber; the distance between the first friction plate 10 and the second friction plate 17 in the initial state is increased by the stretching action of the stretched first elastic member 11 and the stretched second elastic member 18, so that the nozzle can smoothly pass through the guide cover 2 and the limiting baffle 3, and can be clamped and rotated for replacement.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. Welder is with rotatory device of changing, its characterized in that: comprises a replacement shield (1), a guide shield (2) and a clamping unit; a guide cover (2) is fixedly connected with the left opening end of the replacement shield (1); a clamping unit is arranged in the replacement shield (1);
the clamping unit comprises a limiting baffle (3) and a rotating baffle (4); the limiting baffle (3) and the rotating baffle (4) are fixedly connected to the inner wall of the replacement shield (1) at intervals; a first half ring (5) and a second half ring (12) are buckled and rotatably connected between the limiting baffle (3) and the rotating baffle (4); a first connecting column (6) is inserted into an opening of the first half ring (5); the first connecting column (6) is connected in the first sliding chute (7) in a sliding manner; the first sliding chute (7) is arranged on the replacement shield (1); the upper end of the first connecting column (6) is fixedly connected with a first holding plate (8); the lower end of the first connecting column (6) is fixedly connected with a first back plate (9); a second connecting column (13) is inserted into the hole of the second half ring (12); the second connecting column (13) is connected in the second sliding chute (14) in a sliding manner; the second sliding chute (14) is arranged on the replacement shield (1); the lower end of the second connecting column (13) is fixedly connected with a second holding plate (15); a second back plate (16) is fixedly connected to the upper end of the second connecting column (13); a replacing unit is arranged in the replacing shield (1).
2. The rotary changer for a welding gun according to claim 1, characterized in that: the replacement unit comprises a nozzle receiver (19) and a receiving hole (20); the nozzle holder (19) is connected in a rotationally damped manner between the limiting baffle (3) and the replacement shroud (1); the nozzle receiving piece (19) is provided with receiving holes (20) at regular intervals; an anti-skid sleeve (21) is fixedly connected to the inner wall of the accommodating hole (20); a pressing shaft (22) is connected to an opening of the replacement shield (1) in a sliding manner; an anti-drop plate (25) is fixedly connected to the left side of the pressing shaft (22); a pressing plate (24) is fixedly connected to the right side of the pressing shaft (22); a third elastic piece (23) is sleeved on the pressing shaft (22); a spring groove (27) is formed in the rotating baffle (4); a fourth elastic piece (28) is fixedly connected in the spring groove (27); the other end of the fourth elastic element (28) is fixedly connected with an elastic element fixing block (29); the elastic piece fixing block (29) is fixedly connected to the first half ring (5); the first back plate (9) is buckled and slidably connected in the first half ring (5); the second back plate (16) is connected in the second half ring (12) in a buckling and sliding mode.
3. The rotary changer for a welding gun according to claim 2, characterized in that: the outer surfaces of the first half ring (5) and the second half ring (12) are circular and have the same diameter; the first back plate (9) and the second back plate (16) are both semi-annular.
4. The rotary changer for a welding gun according to claim 3, characterized in that: a hanging ring (26) is fixedly connected to the rear side of the replacement shield (1); the replacement shield (1) is made of heat-resistant plastic; the surfaces of the first holding plate (8) and the second holding plate (15) are provided with anti-skid grains; the first sliding chute (7) and the second sliding chute (14) are both semi-annular.
5. The rotary changer for a welding gun according to claim 4, characterized in that: a second friction plate (17) is fixedly connected to the upper surface of the second back plate (16); a first friction plate (10) is fixedly connected to the lower surface of the first back plate (9); the second friction plate (17) and the first friction plate (10) are both made of high-temperature-resistant rubber.
6. The rotary changer for a welding gun according to claim 5, characterized in that: a first elastic part (11) is fixedly connected between the first half ring (5) and the first back plate (9); a second elastic part (18) is fixedly connected between the second half ring (12) and the second back plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110090974.3A CN112872669A (en) | 2021-01-22 | 2021-01-22 | Rotary replacing device for welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110090974.3A CN112872669A (en) | 2021-01-22 | 2021-01-22 | Rotary replacing device for welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112872669A true CN112872669A (en) | 2021-06-01 |
Family
ID=76050515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110090974.3A Pending CN112872669A (en) | 2021-01-22 | 2021-01-22 | Rotary replacing device for welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112872669A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126073A (en) * | 2005-09-19 | 2011-07-20 | 林肯环球公司 | Torch for arc welding gun |
| CN202506928U (en) * | 2012-04-08 | 2012-10-31 | 赵国辉 | Gas welding torch with accommodating function |
| KR101452941B1 (en) * | 2013-07-18 | 2014-10-23 | 피에쓰지 주식회사 | Apparatus for changing nozzle of a welding torch |
| CN104220207A (en) * | 2012-07-31 | 2014-12-17 | 韩国技术和生产株式会社 | Apparatus for interchanging welding tips of spot welding gun |
| CN105750707A (en) * | 2016-03-30 | 2016-07-13 | 山东诺博泰智能科技有限公司 | Robot-type gas tungsten arc welding system |
| CN106457447A (en) * | 2015-06-09 | 2017-02-22 | 拓迈焊接机电设备有限公司 | Rotating replacement device for welding torch |
| US20170151623A1 (en) * | 2014-07-04 | 2017-06-01 | Nasarc Technologies Inc. | Welding torch maintenance center |
| CN212239567U (en) * | 2020-01-27 | 2020-12-29 | 江苏欧普焊割机械有限公司 | Cantilever numerical control fine plasma cutting device |
-
2021
- 2021-01-22 CN CN202110090974.3A patent/CN112872669A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126073A (en) * | 2005-09-19 | 2011-07-20 | 林肯环球公司 | Torch for arc welding gun |
| CN202506928U (en) * | 2012-04-08 | 2012-10-31 | 赵国辉 | Gas welding torch with accommodating function |
| CN104220207A (en) * | 2012-07-31 | 2014-12-17 | 韩国技术和生产株式会社 | Apparatus for interchanging welding tips of spot welding gun |
| KR101452941B1 (en) * | 2013-07-18 | 2014-10-23 | 피에쓰지 주식회사 | Apparatus for changing nozzle of a welding torch |
| US20170151623A1 (en) * | 2014-07-04 | 2017-06-01 | Nasarc Technologies Inc. | Welding torch maintenance center |
| CN106457447A (en) * | 2015-06-09 | 2017-02-22 | 拓迈焊接机电设备有限公司 | Rotating replacement device for welding torch |
| CN105750707A (en) * | 2016-03-30 | 2016-07-13 | 山东诺博泰智能科技有限公司 | Robot-type gas tungsten arc welding system |
| CN212239567U (en) * | 2020-01-27 | 2020-12-29 | 江苏欧普焊割机械有限公司 | Cantilever numerical control fine plasma cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9468345B2 (en) | Dust collector having a hose clamp | |
| US8657275B2 (en) | Material-saving and energy-saving multifunctional bench clamp | |
| CN112872669A (en) | Rotary replacing device for welding gun | |
| CN103659115A (en) | Saw blade bearing and clamping device with automatic centering function | |
| CN216326098U (en) | Flange welding auxiliary device of nonrust steel pipe | |
| KR20030011030A (en) | Chuck for clamping glass tube | |
| CN214445508U (en) | Polishing device for interior of stainless steel pipe | |
| CN211332945U (en) | Quick disassembling frame for CMOS battery | |
| CN221667778U (en) | Soil pollution check out test set | |
| CN211029661U (en) | Multipurpose connecting structure for grinding wheel | |
| CN209223925U (en) | A kind of phone cover clamper for disassembling | |
| CN210022589U (en) | A clamping device for paint spraying material loading | |
| CN219582746U (en) | Special assembly and disassembly tools of heater for muffle furnace | |
| CN221090432U (en) | Air outlet of automobile air conditioner convenient to clean | |
| CN206550851U (en) | A kind of opening-closing clamp | |
| CN216479946U (en) | Fan with detachable base | |
| CN215696582U (en) | Abandonment bottle label remove device | |
| CN213549184U (en) | Fishing rod handle device capable of rotatably adjusting bending and straightening | |
| CN221622241U (en) | Clamp holder of rescue robot | |
| CN203801956U (en) | Foldable table with protection device | |
| CN221603444U (en) | Folding welder convenient to carry | |
| CN221186204U (en) | Pipe fitting self-centering clamp | |
| CN212301052U (en) | Smear maker for clinical laboratory | |
| CN213236485U (en) | Stainless steel pipe fitting joint | |
| CN113458558B (en) | Electric welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210601 |
|
| RJ01 | Rejection of invention patent application after publication |