CN216656824U - Welding device for realizing out-of-round state of round lithium battery - Google Patents
Welding device for realizing out-of-round state of round lithium battery Download PDFInfo
- Publication number
- CN216656824U CN216656824U CN202220081761.4U CN202220081761U CN216656824U CN 216656824 U CN216656824 U CN 216656824U CN 202220081761 U CN202220081761 U CN 202220081761U CN 216656824 U CN216656824 U CN 216656824U
- Authority
- CN
- China
- Prior art keywords
- round
- mounting plate
- welding
- lithium battery
- realizing
- 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.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 81
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 30
- 230000000007 visual effect Effects 0.000 claims abstract description 42
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model relates to a welding device for realizing the out-of-round state of a round lithium battery, which comprises a workbench, wherein a clamping and fixing component is rotatably arranged on the workbench, a frame is arranged on one side of the workbench, a fixed seat is arranged on the frame, a hydraulic cylinder is arranged on the fixed seat, a mounting seat is arranged at the bottom end of the hydraulic cylinder, a first mounting plate is arranged on the mounting seat, a second mounting plate is arranged at the bottom end of the first mounting plate in a sliding manner, a third mounting plate is arranged on the second mounting plate in a sliding manner, a welding gun is arranged on the third mounting plate, the position of the welding gun is matched with that of the clamping and fixing component, a laser visual tracking sensor is arranged on one side of the welding gun and is matched with the welding gun in position, the utility model adopts the visual tracking sensor to be matched with the welding gun to visually guide the welding seam of the welding round surface of the lithium battery in real time, thereby realizing accurate positioning and ensuring the welding quality and the welding efficiency, the welding precision requirement of the welding seam at the annular part of the out-of-round surface is ensured to be met.
Description
Technical Field
The utility model relates to the technical field of lithium battery welding, in particular to a welding device for realizing an out-of-round state of a round lithium battery.
Background
In the processing operation of lithium batteries, the cap of the lithium battery needs to be welded, the round surface of the lithium battery is often out of round due to the limitation of the processing precision or the existing level of the production process, and the round surface is prone to inaccurate butt joint during welding due to the three-dimensional modeling of the round surface and poor welding of welding seams.
Chinese patent document No. CN208977086U provides a lithium battery welding processing apparatus, which includes: workstation, protection component, locating component and welding assembly strengthen the protectiveness when welding through protection component, and the setting of locating component is convenient for the installation of lithium cell when the welding, welds through welding assembly after the installation is fixed to be accomplished.
Welding subassembly in the above-mentioned scheme adopts traditional direct control welder to move down and carries out the welding that the welded mode realized the block to the block of battery circular face, but when out of round or circular cap itself exists three-dimensional figurative unevenness nature when circular cap appears, the welding mode of directly going up directly causes the welding seam to dock inaccurately easily, and the welded junction lacks the condition of welding, influences the processingquality of product.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a welding device for realizing the out-of-round state of a round lithium battery, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a realize welding set under circular lithium cell out of round state, includes the workstation, it is provided with the fixed subassembly of centre gripping to rotate on the workstation, one side of workstation is provided with the frame, be provided with the fixing base in the frame, be provided with the pneumatic cylinder on the fixing base, the bottom of pneumatic cylinder is provided with the mount pad, be provided with first mounting panel on the mount pad, the bottom of first mounting panel slides and is provided with the second mounting panel, it is provided with the third mounting panel to slide on the second mounting panel, be provided with welder on the third mounting panel, welder matches with the fixed subassembly position of centre gripping, welder one side is provided with laser visual tracking sensor, laser visual tracking sensor and welder position cooperation.
As a further scheme of the utility model: two rows of first chutes are formed in the first mounting plate, first sliding blocks and two sliding blocks are arranged in the first chutes, the bottom ends of the first sliding blocks are fixedly connected with the top end of the second mounting plate, connecting blocks are arranged on the top ends of the first sliding blocks, fixing blocks are arranged on the top ends of the mounting seats, air cylinders are arranged between the fixing blocks and the connecting blocks, and the positions of the second mounting plate on the first mounting plate are adjusted and fixed through cooperation of the air cylinders, the connecting blocks, the first sliding blocks and the first chutes, so that the welding position is adjusted, and the welding accuracy is improved.
As a still further scheme of the utility model: two rows of second sliding grooves are formed in the second mounting plate, second sliding blocks are arranged in the two second sliding grooves, one end of each second sliding block is connected with the third mounting plate, a locking ring is arranged at the other end of each second sliding block in a threaded mode, and the second mounting plate is adjusted and fixed on the first mounting plate through the cooperation of the second sliding blocks, the second sliding grooves and the locking rings.
As a still further scheme of the utility model: the arc wall has been seted up on the third mounting panel, bottom one side of laser visual tracking sensor is provided with the pivot to rotate between through pivot and the third mounting panel and be connected, the other end is provided with the third slider, the third slider passes arc wall and screw thread and is provided with the locking head, realizes laser visual tracking sensor regulation and fixed on the third mounting panel through the cooperation of pivot, third slider, arc wall and locking head, is convenient for adjust visual tracking angle, improves and tracks accurate nature.
As a still further scheme of the utility model: the fixed subassembly of centre gripping is including rotating the brace table of setting on the workstation, the bottom of workstation is provided with the motor, the output of motor is connected with the bottom of brace table, be provided with on the brace table and place a section of thick bamboo, drive through the cooperation of motor with the brace table and place the rotation, drive the battery that is located to place a section of thick bamboo through placing a section of thick bamboo and rotate, realize the welding of the border of battery round face.
As a still further scheme of the utility model: the battery clamping device is characterized in that a clamping column is arranged on the side wall of the placing barrel in a threaded rotating mode, a clamping block is arranged at the inner end of the clamping column, an adjusting handle is arranged at the outer end of the clamping column, and the batteries in the placing barrel are clamped and fixed through the matching of the adjusting handle, the clamping column and the clamping block, so that the batteries in different sizes are clamped and fixed, and the application range is enlarged.
As a still further scheme of the utility model: the anti-skidding rubber pads are arranged on the clamping blocks, so that the anti-skidding performance of the clamping blocks is enhanced, and the stability of clamping and fixing is improved.
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the mode that the visual tracking sensor is matched with the welding gun is adopted to visually guide the welding seam of the welding round surface of the lithium battery in real time, so that accurate positioning is realized, the welding quality and the welding efficiency are ensured, and the requirement on the welding precision of the welding seam at the annular part of the out-of-round surface is met.
2. According to the utility model, the fixed seat is arranged on one side of the workbench through the rack, the mounting seat is arranged on the fixed seat through the hydraulic cylinder, the first mounting plate, the second mounting plate and the third mounting plate which are matched with each other are arranged on the mounting seat, and the welding gun and the laser vision tracking sensor are arranged on the third mounting plate, so that the positions of the welding gun and the vision tracking sensor can be conveniently adjusted, and the use convenience and the welding accuracy are improved.
3. The utility model rotationally installs the laser visual tracking sensor on a third mounting plate through a rotating shaft, and an arc-shaped groove, a third slide block and a locking head which are mutually matched are arranged between the laser visual tracking sensor and the third mounting plate, when the tracking angle of the laser visual tracking sensor needs to be adjusted, the locking head is loosened and screwed, the laser visual tracking sensor is snapped to rotate, the laser visual tracking sensor rotates around the axis of the rotating shaft on the third mounting plate through the matching of the third slide block and the arc-shaped groove and the rotating shaft, simultaneously, the third slide block rotates in the arc-shaped groove, after rotating to a proper angle, the locking head is screwed tightly, the fixation of the third slide block in the arc-shaped groove is realized, thereby the fixation of the laser visual tracking sensor on the third mounting plate is realized, and the arc-shaped groove and the rotating shaft are coaxial, so as to realize the adjustment of the tracking angle of the laser visual tracking sensor, the accuracy of visual tracking is improved.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a welding device for realizing an out-of-round state of a round lithium battery according to the present invention;
FIG. 2 is a first schematic view of a connection structure among a mounting base, a first mounting plate, a second mounting plate, a third mounting plate, a welding gun and a laser visual tracking sensor according to the present invention;
fig. 3 is a second schematic view of a connection structure among the mounting base, the first mounting plate, the second mounting plate, the third mounting plate, the welding gun and the laser vision tracking sensor according to the present invention.
In the figure: 1. a work table; 2. a frame; 3. a fixed seat; 4. a hydraulic cylinder; 5. a mounting base; 6. a first mounting plate; 7. a second mounting plate; 8. a third mounting plate; 9. a welding gun; 10. a laser visual tracking sensor; 11. a first chute; 12. a first slider; 13. connecting blocks; 14. a fixed block; 15. a cylinder; 16. a second chute; 17. a second slider; 18. locking ring; 19. an arc-shaped slot; 20. a rotating shaft; 21. a third slider; 22. a locking head; 23. a support table; 24. a motor; 25. placing the cylinder; 26. clamping the column; 27. a clamping block; 28. adjusting the handle; 29. anti-skid rubber pad.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1:
referring to fig. 1 to 3, in the embodiment of the present invention:
the utility model provides a realize welding set under circular lithium cell out of round state, comprises a workbench 1, it is provided with the fixed subassembly of centre gripping to rotate on the workstation 1, one side of workstation 1 is provided with frame 2, be provided with fixing base 3 on the frame 2, be provided with pneumatic cylinder 4 on the fixing base 3, the bottom of pneumatic cylinder 4 is provided with mount pad 5, be provided with first mounting panel 6 on the mount pad 5, the bottom of first mounting panel 6 slides and is provided with second mounting panel 7, it is provided with third mounting panel 8 to slide on the second mounting panel 7, be provided with welder 9 on the third mounting panel 8, welder 9 matches with the fixed subassembly position of centre gripping, welder 9 one side is provided with laser visual tracking sensor 10, laser visual tracking sensor 10 adopts LSTR-8020LB sensor, laser visual tracking sensor 10 and welder 9 position cooperation.
Referring to fig. 2 and 3, in an embodiment of the present invention: the first mounting plate 6 is provided with two rows of first chutes 11, first slide blocks 12 are arranged in the first chutes 11, the bottom ends of the two first slide blocks 12 are fixedly connected with the top end of the second mounting plate 7, the top end is provided with a connecting block 13, the top end of the mounting seat 5 is provided with a fixed block 14, an air cylinder 15 is arranged between the fixed block 14 and the connecting block 13, when the position of the welding gun 9 is required to be adjusted, the air cylinder 15 is started, the connecting block 13 is pushed to move by the air cylinder 15, the first slide blocks 12 are driven to move by the connecting block 13, the second mounting plate 7 is driven to move by the first slide blocks 12, the welding gun 9 and the laser visual tracking sensor 10 are driven to move by the second mounting plate 7, meanwhile, the moving path of the second mounting plate 7 is limited by the cooperation of the first slide blocks 12 and the first chutes 11, the welding stability is improved, the second mounting plate 7 is provided with two rows of second chutes 16, and second slide blocks 17 are arranged in the two second chutes 16, one end of the second sliding block 17 is connected with the third mounting plate 8, the other end of the second sliding block is provided with a locking ring 18 in a threaded mode, sliding connection between the third mounting plate 8 and the second mounting plate 7 is achieved through matching of the second sliding block 17 and the second sliding groove 16, fixing of the third mounting plate 8 on the second mounting plate 7 is achieved through threaded matching between the locking ring 18 and the second sliding block 17, the position of the third mounting plate 8 on the second mounting plate 7 is convenient to adjust, and meanwhile adjustment of the welding position of the welding gun 9 is achieved through matching of the first mounting plate 6 and the second mounting plate 7.
Referring to fig. 2 and 3, in an embodiment of the present invention: an arc-shaped groove 19 is formed in the third mounting plate 8, a rotating shaft 20 is arranged on one side of the bottom of the laser visual tracking sensor 10 and is rotatably connected with the third mounting plate 8 through the rotating shaft 20, a third slider 21 is arranged at the other end of the third mounting plate, the third slider 21 penetrates through the arc-shaped groove 19 and is provided with a locking head 22 in a threaded manner, when the tracking angle of the laser visual tracking sensor 10 needs to be adjusted, the locking head 22 is loosened and pulled, the laser visual tracking sensor 10 is rotated around the axis of the rotating shaft 20 on the third mounting plate 8 through the matching of the third slider 21 and the arc-shaped groove 19 and the rotating shaft 20, the third slider 21 rotates in the arc-shaped groove 19 at the same time, after the third slider 21 rotates to a proper angle, the locking head 22 is screwed tightly, the third slider 21 is fixed in the arc-shaped groove 19, and the laser visual tracking sensor 10 is fixed on the third mounting plate 8, here, the arc-shaped groove 19 is coaxial with the rotating shaft 20, thereby realizing adjustment of the tracking angle of the laser visual tracking sensor 10.
Referring to fig. 1, in an embodiment of the present invention: the clamping and fixing component comprises a supporting table 23 which is rotatably arranged on the workbench 1, a motor 24 is arranged at the bottom end of the workbench 1, the output end of the motor 24 is connected with the bottom end of the supporting table 23, a placing cylinder 25 is arranged on the supporting table 23, a clamping column 26 is rotatably arranged on the side wall of the placing cylinder 25 through threads, a clamping block 27 is arranged at the inner end of the clamping column 26, an adjusting handle 28 is arranged at the outer end of the clamping column 27, an anti-skid rubber pad 29 is arranged on the clamping block 27, when a circular cap of a lithium battery to be welded is required to be welded, the welded lithium battery is placed in the placing cylinder 25, the adjusting handle 28 is screwed, the clamping column 26 is driven to rotate through the adjusting handle 28, the inward movement of the clamping column 26 is realized through the threaded connection relationship between the clamping column 26 and the placing cylinder 25, the clamping block 27 is driven to move inward through the clamping column 26 to clamp and fix the battery to be welded in the placing cylinder 25, the battery is fixed, and the anti-skid rubber pad 29 is arranged, so that the fixing effect of the clamping block 27 on the battery is improved.
Example 2:
referring to fig. 1-3, the utility model relates to a welding device for realizing out-of-round state of round lithium battery, when in use, firstly, the lithium battery to be welded is placed in a placing cylinder 25, an adjusting handle 28 is screwed, a clamping column 26 is driven to rotate by the adjusting handle 28, the clamping column 26 moves inwards by the thread connection relationship between the clamping column 26 and the placing cylinder 25, a clamping block 27 is driven by the clamping column 26 to move inwards to clamp and fix the battery to be welded in the placing cylinder 25, so as to realize fixation of the battery, the axis of the battery is matched with the axis of a motor 24, after fixation, the motor 24 is started, a supporting table 23 is driven to rotate by the motor 24, the placing cylinder 25 is driven to rotate by the placing cylinder 25, meanwhile, a hydraulic cylinder 4 is started, a mounting base 5 is driven to move downwards by the hydraulic cylinder 4, the first mounting plate 6 is driven to move downwards by the mounting seat 5, the second mounting plate 7 is driven to move downwards by the first mounting plate 6, the third mounting plate 8 is driven to move downwards by the second mounting plate 7, the welding gun 9 is driven to move downwards by the third mounting plate 8 to weld a round cap of a battery to be welded, meanwhile, one side of the welding gun 9 is provided with a laser visual tracking sensor 10 which can visually track a welding seam, the laser visual tracking sensor 10 and an air cylinder 15 are both connected with an external control system, the laser visual tracking sensor 10 feeds back visual tracking data and controls the opening of the air cylinder 15 by feedback data, a connecting block 13 is driven to move by starting, a first slide block 12 is driven to move by the connecting block 13, the second mounting plate 7 is driven to move by the first slide block 12, the welding gun 9 and the laser visual tracking sensor 10 are driven to move by the second mounting plate 7, therefore, the welding position is adjusted, and the welding precision is improved.
Example 3:
referring to fig. 1 to 3, on the basis of embodiment 2, the utility model relates to a welding device for realizing an out-of-round state of a circular lithium battery, which includes a mounting base 5, a welding gun 9 and a laser visual tracking sensor 10 are mounted on the mounting base 5 through the cooperation of a first mounting plate 6, a second mounting plate 7 and a third mounting plate 8, an arc-shaped groove 19 is formed on the third mounting plate 8, a rotating shaft 20 is arranged on one side of the bottom of the laser visual tracking sensor 10 and is rotatably connected with the third mounting plate 8 through the rotating shaft 20, a third slider 21 is arranged on the other end of the laser visual tracking sensor 10, the third slider 21 penetrates through the arc-shaped groove 19 and is provided with a locking head 22 through threads, when the tracking angle of the laser visual tracking sensor 10 needs to be adjusted, the locking head 22 is loosened to pull the laser visual tracking sensor 10 to rotate, through the cooperation of the third slider 21 with the arc-shaped groove 19 and the rotating shaft 20, the laser visual tracking sensor 10 is made to rotate on the third mounting plate 8 around the axis of the rotating shaft 20, meanwhile, the third slide block 21 rotates in the arc-shaped groove 19, after the third slide block rotates to a proper angle, the locking head 22 is screwed down, so that the third slide block 21 is fixed in the arc-shaped groove 19, thereby realizing the fixation of the laser visual tracking sensor 10 on the third mounting plate 8, wherein, the arc-shaped groove 19 and the rotating shaft 20 are coaxial, thereby realizing the adjustment of the tracking angle of the laser visual tracking sensor 10, improving the use convenience and the accuracy of welding seam welding, thereby improving the accuracy of the welding of the round surface of the lithium battery, adopting the visual tracking sensor to be matched with the welding gun 9, the welding line of the welding round surface of the lithium battery is visually guided in real time, so that accurate positioning is realized, the welding quality and the welding efficiency are ensured, and the welding precision of the welding line at the annular position of the out-of-round surface is ensured to meet the requirement.
In all the above-mentioned embodiments, the connection between the two components may be selected from welding, matching connection of bolt and nut, bolt or screw connection, or other known connection methods according to practical situations, which are not described herein in detail, and the above-mentioned embodiments are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can be within the technical scope of the present invention, and equivalent substitutions or changes can be made according to the technical solution of the present invention and the practical idea thereof, and all the modifications and changes are intended to be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a realize welding set under circular lithium cell out of round state, includes workstation (1), it is provided with the fixed subassembly of centre gripping to rotate on workstation (1), one side of workstation (1) is provided with frame (2), be provided with fixing base (3) on frame (2), be provided with pneumatic cylinder (4) on fixing base (3), its characterized in that: the bottom of pneumatic cylinder (4) is provided with mount pad (5), be provided with first mounting panel (6) on mount pad (5), the bottom of first mounting panel (6) slides and is provided with second mounting panel (7), it is provided with third mounting panel (8) to slide on second mounting panel (7), be provided with welder (9) on third mounting panel (8), welder (9) and the fixed subassembly position matching of centre gripping, welder (9) one side is provided with laser vision tracking sensor (10), laser vision tracking sensor (10) and welder (9) position cooperation.
2. The welding device for realizing the out-of-round state of the round lithium battery as claimed in claim 1 is characterized in that: two rows of first sliding grooves (11) are formed in the first mounting plate (6), first sliding blocks (12) are arranged in the first sliding grooves (11), the bottom ends of the first sliding blocks (12) are fixedly connected with the top end of the second mounting plate (7), a connecting block (13) is arranged at the top end of the first sliding blocks, a fixing block (14) is arranged at the top end of the mounting seat (5), and an air cylinder (15) is arranged between the fixing block (14) and the connecting block (13).
3. The welding device for realizing the out-of-round state of the round lithium battery as claimed in claim 2, wherein: two rows of second sliding grooves (16) are formed in the second mounting plate (7), second sliding blocks (17) are arranged in the two second sliding grooves (16), one end of each second sliding block (17) is connected with the third mounting plate (8), and a locking ring (18) is arranged at the other end of each second sliding block in a threaded mode.
4. The welding device for realizing the out-of-round state of the round lithium battery as claimed in claim 3, wherein: arc wall (19) have been seted up on third mounting panel (8), bottom one side of laser visual tracking sensor (10) is provided with pivot (20) to rotate between being connected through pivot (20) and third mounting panel (8), the other end is provided with third slider (21), third slider (21) pass arc wall (19) and screw thread is provided with locking head (22).
5. The welding device for realizing the out-of-round state of the round lithium battery as claimed in claim 1 is characterized in that: the fixed subassembly of centre gripping is including rotating brace table (23) of setting on workstation (1), the bottom of workstation (1) is provided with motor (24), the output of motor (24) is connected with the bottom of brace table (23), be provided with on brace table (23) and place a section of thick bamboo (25).
6. The welding device for realizing the out-of-round state of the round lithium battery as claimed in claim 5 is characterized in that: the side wall of the placing barrel (25) is provided with a clamping column (26) in a threaded rotating mode, the inner end portion of the clamping column (26) is provided with a clamping block (27), and the outer end portion of the clamping column is provided with an adjusting handle (28).
7. The welding device for realizing the out-of-round state of the round lithium battery as claimed in claim 6, wherein: and an anti-skid rubber pad (29) is arranged on the clamping block (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220081761.4U CN216656824U (en) | 2022-01-13 | 2022-01-13 | Welding device for realizing out-of-round state of round lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220081761.4U CN216656824U (en) | 2022-01-13 | 2022-01-13 | Welding device for realizing out-of-round state of round lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216656824U true CN216656824U (en) | 2022-06-03 |
Family
ID=81761286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220081761.4U Active CN216656824U (en) | 2022-01-13 | 2022-01-13 | Welding device for realizing out-of-round state of round lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216656824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647544A (en) * | 2022-10-19 | 2023-01-31 | 高祥 | Plasma arc welding machine |
-
2022
- 2022-01-13 CN CN202220081761.4U patent/CN216656824U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647544A (en) * | 2022-10-19 | 2023-01-31 | 高祥 | Plasma arc welding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112658541B (en) | Corrugated pipe outer ring welding equipment and using method thereof | |
| CN218311660U (en) | Welding gun rotating mechanism | |
| CN111673336B (en) | Welding equipment and welding process for tailor-welded channel steel | |
| CN217727685U (en) | Vertical rotatory automatic weld equipment | |
| CN115446677B (en) | Clamp for center hole grinding machine, center hole grinding machine and machining method of center hole grinding machine | |
| CN117020546A (en) | Gear welding tool | |
| CN209157355U (en) | A kind of TIG weld tooling of automobile preposition muffler production | |
| CN216656824U (en) | Welding device for realizing out-of-round state of round lithium battery | |
| CN219336441U (en) | Laser cutting machine that can multi-angle be adjusted | |
| CN112958972A (en) | Multi-angle welding forming machine for pipes | |
| CN209288580U (en) | A kind of circumferential weld automatic welding welder head | |
| CN220515875U (en) | Positioning fixture for welding platform | |
| CN210359966U (en) | Flange plate circumference welding machine | |
| CN221290058U (en) | Welding fixture for spot welding of fuel filler cap of fuel tank | |
| CN209503305U (en) | A kind of welding gun three-dimensional regulation positioning device | |
| CN219944895U (en) | Gantry welding machine with adjustable send silk aircraft nose | |
| CN208391324U (en) | A kind of engineering truck steel ring special welding machine | |
| CN212763134U (en) | Daytime running light test fixture | |
| CN212734633U (en) | Roller circumferential weld semi-automatic welding tool clamp | |
| CN212821949U (en) | Longitudinal processing and prefabricating device for exposed flat steel of grounding device | |
| CN211028979U (en) | Novel fixture device capable of deflecting angle automatically | |
| CN211614711U (en) | Fixing device is used in bicycle front fork welding convenient to fixed angle of adjustment | |
| CN209465900U (en) | A kind of device improving girth welding machine workpiece stability | |
| CN219310481U (en) | Welding set is used in boats and ships rail repair | |
| CN223250878U (en) | Welding gun adjusting device of welding robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |