CN115365652A - Be applied to utmost point ear welding equipment of high power lithium cell group - Google Patents
Be applied to utmost point ear welding equipment of high power lithium cell group Download PDFInfo
- Publication number
- CN115365652A CN115365652A CN202210976080.9A CN202210976080A CN115365652A CN 115365652 A CN115365652 A CN 115365652A CN 202210976080 A CN202210976080 A CN 202210976080A CN 115365652 A CN115365652 A CN 115365652A
- Authority
- CN
- China
- Prior art keywords
- axis servo
- battery pack
- lithium battery
- welding
- 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 55
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 53
- 238000006073 displacement reaction Methods 0.000 claims abstract description 31
- 210000000078 claw Anatomy 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 8
- 239000012212 insulator Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 230000017105 transposition Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
- B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a tab welding device applied to a high-power lithium battery pack, which comprises a welding case, a water cooling device and a dust suction device, wherein a support driving assembly is arranged at the left side in the welding case, and comprises a support plate, a Z-axis servo lifting platform, a bottom plate, an X-axis servo displacement platform and a Y-axis servo displacement platform, wherein the Z-axis servo lifting platform is connected with the left end of the support plate in a sliding manner; CCD synchronous detection modules are arranged on two sides of the galvanometer welding module, and a laser pressing claw mechanism is arranged in the middle of the front end of the mounting plate; according to the invention, through the arrangement of the supporting driving assembly, the laser pressing claw mechanism can be driven to tightly press the lug and the battery cell, so that the operation is simple and convenient, and the efficiency is high. Through the arrangement of the carrier positioning rotating mechanism, the rapid rotation transposition of the lithium battery pack can be realized, and the welding efficiency of the two sides of the lithium battery pack is improved.
Description
Technical Field
The invention relates to the technical field of lithium battery tab welding, in particular to tab welding equipment applied to a high-power lithium battery pack.
Background
In lithium cell group production process, need bend utmost point ear, the roll-in flattening, make it hug closely on the cylinder manifold copper sheet, weld utmost point ear and cylinder manifold copper sheet (promptly electric core) together at last, but the drive efficiency of present welding equipment to radium-shine head (promptly radium-shine pressure claw mechanism) is low, radium-shine head can not the rapid movement to the weld position department of lithium cell group, welded work efficiency has been reduced, and the single face welding of lithium cell group finishes the back, still need carry out the welding of another side, this moment, need manual operation, realize the rotatory switching-over of lithium cell group, reduce work efficiency, for this reason, we release one kind and are applied to high power lithium cell group utmost point ear welding equipment.
Disclosure of Invention
The invention aims to provide a tab welding device applied to a high-power lithium battery pack, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the equipment for welding the tabs of the high-power lithium battery pack comprises a welding case, a water cooling device and a dust suction device, wherein an upper speed-multiplying chain conveying line and a lower speed-multiplying chain conveying line for conveying the lithium battery pack are arranged on the right side in the welding case;
a support driving assembly is arranged on the left side inside the welding case and comprises a support plate, a Z-axis servo lifting platform, a bottom plate, an X-axis servo displacement platform and a Y-axis servo displacement platform, wherein the left end of the support plate is in sliding connection with the Z-axis servo lifting platform;
the upper end of the Y-axis servo displacement platform is provided with a galvanometer welding module and an installation plate, two sides of the galvanometer welding module are provided with CCD synchronous detection modules, and the middle part of the front end of the installation plate is provided with a laser pressing claw mechanism;
the top of the mounting plate is provided with a dust hood which is connected with a dust suction port of a dust suction device through a hose, and the two sides of the mounting plate are also provided with spray heads which are connected with a water outlet of a water cooling device through a water pipe;
go up doubly fast chain transfer chain's top and have carrier location rotary mechanism through the support mounting, carrier location rotary mechanism includes the revolving cylinder that the cylinder of support top, the piston rod bottom of cylinder are connected and the holding head that revolving cylinder output is connected, laser instrument and industrial computer are installed to support upper end side.
Compared with the prior art, the invention has the beneficial effects that: the lithium battery pack is placed on the tray on the upper speed-multiplying chain conveying line, so that the lithium battery pack on the tray is conveyed to the welding machine box by the upper speed-multiplying chain conveying line, and then the first motor, the second motor and the third motor respectively work to respectively drive the Z-axis servo lifting platform to move up and down in the Z-axis direction, the X-axis servo displacement platform to move in the X-axis direction and the Y-axis servo displacement platform to move in the Y-axis direction, so that the pressing claw of the laser pressing claw mechanism is finally opposite to the lug of the lithium battery pack, the lug and the battery cell are pressed together, and the laser pressing claw mechanism can be driven to press the lug and the battery cell through the arrangement of the supporting and driving assembly.
After the single-side welding of the battery cell of the lithium battery pack is completed, a piston rod of the air cylinder extends out, so that the rotary air cylinder moves downwards until the clamping head is contacted with the top of the lithium battery pack, the clamping head clamps the lithium battery pack, then the piston rod of the air cylinder retracts, the rotary air cylinder clamps the lithium battery pack through the clamping head, and the rotary transposition of the lithium battery pack is completed;
then, the piston rod of cylinder stretches out for rotary cylinder moves down, and the contact of bottom and tray is organized to the lithium cell, and makes the holding head no longer centre gripping lithium cell group, finally makes lithium cell group place again on the tray, and through carrier location rotary mechanism's setting, can realize the quick rotation transposition to lithium cell group like this, is favorable to improving the welding efficiency on its two sides.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the welding chassis of the present invention after being disassembled;
FIG. 3 is a perspective view of the support drive assembly and the upper speed chain conveyor line of the present invention;
FIG. 4 is a schematic perspective view of the first and third motors of the present invention;
FIG. 5 is a schematic perspective view of the first motor, the second motor, and the first driving box of the present invention;
fig. 6 is a schematic perspective view of the installation of the laser pressing claw mechanism of the present invention;
fig. 7 is a schematic perspective view of a laser pressing claw mechanism according to the present invention;
fig. 8 is a schematic perspective view of a carrier positioning and rotating mechanism according to the present invention.
In the figure: 1. welding the case; 2. a water cooling device; 3. a dust collection device; 4. an upper double-speed chain conveying line; 5. a lower speed chain conveying line; 6. a laser; 7. a hose; 8. a lithium battery pack; 9. a support plate; 10. a support; 11. a carrier positioning rotation mechanism; 110. a piston rod; 111. a cylinder; 112. a cylinder fixing plate; 113. a polish rod; 114. a rotating cylinder; 115. a clamping head; 12. an industrial personal computer; 13. a third guide rail; 14. a tray; 15. a first guide rail; 16. a first lead screw; 17. a Z-axis servo lifting platform; 18. a first motor; 19. a base plate; 20. a third motor; 21. a second guide rail; 22. a protective cover; 23. an X-axis servo displacement platform; 24. a Y-axis servo displacement stage; 25. a dust hood; 26. a galvanometer welding module; 27. a second drive box; 28. a second driving block; 29. a second motor; 30. a first driving block; 31. a first drive case; 32. a CCD synchronous detection module; 33. a laser claw pressing mechanism; 331. an insulating base; 332. pressing claws; 333. a guide shaft; 34. mounting a plate; 35. a nitrogen protection pipe connector; 36. a spray head; 37. a bearing seat; 38. a first belt.
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. 1-8, the present invention provides a technical solution: the equipment for welding the tabs of the high-power lithium battery pack comprises a welding case 1, a water cooling device 2 and a dust suction device 3, wherein an upper speed-multiplying chain conveying line 4 and a lower speed-multiplying chain conveying line 5 for conveying the lithium battery pack 8 are arranged on the right side in the welding case 1;
a support driving assembly is arranged on the left side inside the welding case 1, and comprises a support plate 9, a Z-axis servo lifting platform 17 in sliding connection with the left end of the support plate 9, a bottom plate 19 at the upper end of the Z-axis servo lifting platform 17, an X-axis servo displacement platform 23 in sliding connection with the upper end of the bottom plate 19, and a Y-axis servo displacement platform 24 in sliding connection with the upper end of the X-axis servo displacement platform 23;
a first motor 18 is installed at the bottom of the left end of the supporting plate 9, a first belt pulley at the output end of the first motor 18 is connected to a second belt pulley at the bottom of the first screw rod 16 through a first belt 38, and the upper end of the first screw rod 16 is connected to a bearing seat 37 on the supporting plate 9 after being screwed and penetrating through the Z-axis servo lifting platform 17;
a third belt pulley at the output end of the second motor 29 is connected to a fourth belt pulley at the tail end of a second screw rod through a second belt, the second screw rod is arranged in the first driving box 31 and drives a first driving block 30, and two sides of the first driving block 30 extend out of an opening groove reserved in the side edge of the first driving box 31 and then are fixedly connected to the bottom of the X-axis servo displacement platform 23;
and a protective cover 22 is arranged on the outer sides of the third belt pulley, the second belt and the fourth belt pulley.
the middle part of the upper end of the X-axis servo displacement platform 23 is provided with a third motor 20 and a second driving box 27, the output end of the third motor 20 is connected to a third screw rod inside the second driving box 27, the third screw rod drives a second driving block 28, and two sides of the second driving block 28 are fixedly connected to the bottom of the Y-axis servo displacement platform 24 after extending out through an opening groove reserved on the side edge of the second driving box 27.
A galvanometer welding module 26 and an installation plate 34 are installed at the upper end of the Y-axis servo displacement platform 24, CCD synchronous detection modules 32 are arranged on two sides of the galvanometer welding module 26, and a laser pressing claw mechanism 33 is installed in the middle of the front end of the installation plate 34;
a dust hood 25 is arranged at the top of the mounting plate 34, the dust hood 25 is connected to a dust suction port of the dust suction device 3 through a hose 7, spray heads 36 are further mounted on two sides of the mounting plate 34, and the spray heads 36 are connected with a water outlet of the water cooling device 2 through a water pipe;
go up doubly fast chain transfer chain 4's top and install carrier location rotary mechanism 11 through support 10, carrier location rotary mechanism 11 includes cylinder 111, the revolving cylinder 114 that the piston rod 110 bottom of cylinder 111 is connected and the holding head 115 that revolving cylinder 114 output is connected above support 10, laser instrument 6 and industrial computer 12 are installed to support 10 upper end side.
The lithium battery pack 8 is placed on the trays 14 on the upper speed doubling chain conveying line 4 and the lower speed doubling chain conveying line 5.
The cylinder 111 is fixed in the middle of the upper end of the cylinder fixing plate 112, the polish rods 113 connected at four corners of the lower end of the cylinder fixing plate 112 are connected with the lifting plate after penetrating through the top of the support 10, the rotary cylinder 114 is installed in the middle of the lower end of the lifting plate, and the bottom of the piston rod 110 is connected to the middle of the upper end of the lifting plate after penetrating through the top of the support 10.
Laser presses claw mechanism 33 to include fixes the insulator base 331 in the middle part of the front end of mounting panel 34 and installs four upper and lower groups of pressure claws 332 that distribute at equal intervals at the insulator base 331 front end, insulator base 331 front end both sides are equipped with guide shaft 333, and press claw 332 both ends to cup joint on corresponding guide shaft 333.
Specifically, when the device is used, the industrial personal computer 12 is used for controlling the water cooling device 2, the dust collector 3, the upper speed multiplying chain conveying line 4, the lower speed multiplying chain conveying line 5, the laser 6, the galvanometer welding module 26, the CCD synchronous detection module 32, the air cylinder 111, the rotary air cylinder 114, the first motor 18, the second motor 29 and the third motor 20 to work;
the lithium battery pack 8 is placed on the tray 14 on the upper speed-multiplying chain conveying line 4, so that the lithium battery pack 8 on the tray 14 is conveyed to the welding case 1 by the upper speed-multiplying chain conveying line 4, and then the first motor 18, the second motor 29 and the third motor 20 respectively work to respectively drive the Z-axis servo lifting platform 17 to move up and down in the Z-axis direction, the X-axis servo displacement platform 23 to move in the X-axis direction and the Y-axis servo displacement platform 24 to move in the Y-axis direction, so that the pressing claw 332 of the laser pressing claw mechanism 33 is finally opposite to a tab of the lithium battery pack 8, and the tab and the battery cell are pressed together;
at this time, the laser 6 emits laser, so that the laser penetrates through the galvanometer welding module 26 to weld the tab and the electric core of the lithium battery pack 8, and the CCD synchronous detection module 32 is used for detecting the quality of the welding spot in real time;
after the single-side welding of the electric core of the lithium battery pack 8 is completed, the piston rod 110 of the air cylinder 111 extends out, so that the rotary air cylinder 114 moves downwards until the clamping head 115 contacts with the top of the lithium battery pack 8, the lithium battery pack 8 is clamped by the clamping head 115, then the piston rod 110 of the air cylinder 111 retracts, the rotary air cylinder 114 clamps the lithium battery pack 8 through the clamping head 115, and the rotary transposition of the lithium battery pack 8 is completed;
then, the piston rod 110 of the air cylinder 111 extends out, so that the rotary air cylinder 114 moves downwards until the bottom of the lithium battery pack 8 is in contact with the tray 14, the lithium battery pack 8 is not clamped by the clamping head 115 any more, and finally the lithium battery pack 8 is placed on the tray 14 again;
at this time, the laser 6 emits laser again, so that the laser penetrates through the galvanometer welding module 26 to weld the tab on the other side with the electric core of the lithium battery pack 8, and the CCD synchronous detection module 32 is used for detecting the quality of the welding spot in real time.
The pressing claws 332 are 4 groups and are determined by laser range, the laser pressing claw mechanism 33 is driven by two YZ shafts, and the front end of the galvanometer welding module 26 is reserved with a nitrogen protection pipe interface 35.
During welding, the dust suction device 3 works to absorb smoke generated by welding, and meanwhile, the water cooling device 2 sprays water through the spray head 36 to cool high temperature generated by welding.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a be applied to utmost point ear welding equipment of high power lithium cell group, includes welding machine case (1), water cooling plant (2) and dust extraction (3), its characterized in that: an upper speed multiplying chain conveying line (4) and a lower speed multiplying chain conveying line (5) for conveying a lithium battery pack (8) are arranged on the right side in the welding case (1);
a supporting driving assembly is arranged on the left side in the welding case (1), and comprises a supporting plate (9), a Z-axis servo lifting platform (17) in sliding connection with the left end of the supporting plate (9), a bottom plate (19) at the upper end of the Z-axis servo lifting platform (17), an X-axis servo displacement platform (23) in sliding connection with the upper end of the bottom plate (19), and a Y-axis servo displacement platform (24) in sliding connection with the upper end of the X-axis servo displacement platform (23);
a galvanometer welding module (26) and a mounting plate (34) are mounted at the upper end of the Y-axis servo displacement platform (24), CCD synchronous detection modules (32) are arranged on two sides of the galvanometer welding module (26), and a laser claw pressing mechanism (33) is mounted in the middle of the front end of the mounting plate (34);
the top of the mounting plate (34) is provided with a dust hood (25), the dust hood (25) is connected to a dust suction port of the dust suction device (3) through a hose (7), spray heads (36) are further mounted on two sides of the mounting plate (34), and the spray heads (36) are connected with a water outlet of the water cooling device (2) through water pipes;
go up doubly fast chain transfer chain (4) top and install carrier location rotary mechanism (11) through support (10), carrier location rotary mechanism (11) are including cylinder (111) of support (10) top, revolving cylinder (114) and revolving cylinder (114) the holding head (115) that the piston rod (110) bottom of cylinder (111) is connected, laser instrument (6) and industrial computer (12) are installed to support (10) upper end side.
2. The tab welding device applied to the high-power lithium battery pack is characterized in that: a first motor (18) is installed at the bottom of the left end of the supporting plate (9), a first belt pulley at the output end of the first motor (18) is connected to a second belt pulley at the bottom of the first screw rod (16) through a first belt (38), and the upper end of the first screw rod (16) is connected to a bearing seat (37) on the supporting plate (9) in a threaded manner and penetrates through the Z-axis servo lifting platform (17);
first guide rails (15) are fixed on two sides of the left end of the supporting plate (9), and the Z-axis servo lifting platform (17) is connected to the first guide rails (15) in a sliding mode.
3. The tab welding device applied to the high-power lithium battery pack is characterized in that: second guide rails (21) are fixed on two sides of the upper end of the bottom plate (19), the bottom of the X-axis servo displacement platform (23) is connected to the second guide rails (21) in a sliding mode, and a first driving box (31) and a second motor (29) are arranged in the middle of the upper end of the bottom plate (19);
a third belt pulley at the output end of the second motor (29) is connected with a fourth belt pulley at the tail end of a second screw rod through a second belt, the second screw rod is arranged in a first driving box (31), the second screw rod drives a first driving block (30), and two sides of the first driving block (30) extend out of an open slot reserved in the side edge of the first driving box (31) and then are fixedly connected to the bottom of the X-axis servo displacement platform (23);
and a protective cover (22) is arranged on the outer sides of the third belt pulley, the second belt and the fourth belt pulley.
4. The tab welding device applied to the high-power lithium battery pack is characterized in that: third guide rails (13) are fixed on two sides of the upper end of the X-axis servo displacement platform (23), and the bottom of the Y-axis servo displacement platform (24) is connected to the third guide rails (13) in a sliding mode;
the upper end mid-mounting of X axle servo displacement platform (23) has third motor (20) and second drive case (27), and third motor (20) output is connected in the inside third lead screw of second drive case (27), and the third lead screw drive has second drive block (28), and the both sides of second drive block (28) stretch out the bottom of back fixed connection in Y axle servo displacement platform (24) bottom via the open slot that second drive case (27) side was reserved.
5. The tab welding device applied to the high-power lithium battery pack is characterized in that: the lithium battery pack (8) is placed on the trays (14) on the upper speed doubling chain conveying line (4) and the lower speed doubling chain conveying line (5).
6. The tab welding device applied to the high-power lithium battery pack is characterized in that: cylinder (111) are fixed in the upper end middle part of cylinder fixed plate (112), and polished rod (113) that four corners of cylinder fixed plate (112) lower extreme are connected is connected with the lifter plate after running through support (10) top, and revolving cylinder (114) install in the lower extreme middle part of lifter plate, connect in lifter plate upper end middle part after support (10) top is run through to piston rod (110) bottom.
7. The tab welding device applied to the high-power lithium battery pack according to claim 1, characterized in that: radium-shine pressure claw mechanism (33) are including fixing insulator spindle (331) in mounting panel (34) front end middle part and installing four upper and lower groups of equidistant distributions in insulator spindle (331) front end press claw (332), insulator spindle (331) front end both sides are equipped with guide shaft (333), and press claw (332) both ends to cup joint on corresponding guide shaft (333).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210976080.9A CN115365652A (en) | 2022-08-15 | 2022-08-15 | Be applied to utmost point ear welding equipment of high power lithium cell group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210976080.9A CN115365652A (en) | 2022-08-15 | 2022-08-15 | Be applied to utmost point ear welding equipment of high power lithium cell group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115365652A true CN115365652A (en) | 2022-11-22 |
Family
ID=84065643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210976080.9A Pending CN115365652A (en) | 2022-08-15 | 2022-08-15 | Be applied to utmost point ear welding equipment of high power lithium cell group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115365652A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117644288A (en) * | 2023-12-29 | 2024-03-05 | 苏州贝爱特自动化科技有限公司 | Welding equipment for electrode lugs of energy storage battery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825959A (en) * | 2017-03-21 | 2017-06-13 | 无锡奥特维智能装备有限公司 | Battery pole ear welding equipment |
| CN107717218A (en) * | 2017-10-25 | 2018-02-23 | 东莞市爱康电子科技有限公司 | A kind of tablet personal computer erection welding automatic production line |
| CN209424937U (en) * | 2018-12-11 | 2019-09-24 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | A kind of netted tab welding equipment of lithium manganese one-shot battery |
| CN209578409U (en) * | 2019-01-15 | 2019-11-05 | 大族激光科技产业集团股份有限公司 | Tab welding device |
| CN113020982A (en) * | 2021-04-23 | 2021-06-25 | 深圳泰德激光科技有限公司 | Battery module utmost point ear laser welding equipment |
| KR102369375B1 (en) * | 2020-11-10 | 2022-03-02 | 주식회사 모아 | Vehicle Battery Laser Welding Device |
-
2022
- 2022-08-15 CN CN202210976080.9A patent/CN115365652A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825959A (en) * | 2017-03-21 | 2017-06-13 | 无锡奥特维智能装备有限公司 | Battery pole ear welding equipment |
| CN107717218A (en) * | 2017-10-25 | 2018-02-23 | 东莞市爱康电子科技有限公司 | A kind of tablet personal computer erection welding automatic production line |
| CN209424937U (en) * | 2018-12-11 | 2019-09-24 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | A kind of netted tab welding equipment of lithium manganese one-shot battery |
| CN209578409U (en) * | 2019-01-15 | 2019-11-05 | 大族激光科技产业集团股份有限公司 | Tab welding device |
| KR102369375B1 (en) * | 2020-11-10 | 2022-03-02 | 주식회사 모아 | Vehicle Battery Laser Welding Device |
| CN113020982A (en) * | 2021-04-23 | 2021-06-25 | 深圳泰德激光科技有限公司 | Battery module utmost point ear laser welding equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117644288A (en) * | 2023-12-29 | 2024-03-05 | 苏州贝爱特自动化科技有限公司 | Welding equipment for electrode lugs of energy storage battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114211151B (en) | Automatic welding ring streamline of battery cell and battery cell welding station | |
| CN115365652A (en) | Be applied to utmost point ear welding equipment of high power lithium cell group | |
| CN112894333A (en) | Rapid assembling equipment for batteries of electric vehicles and working method of rapid assembling equipment | |
| CN219900779U (en) | Welding device | |
| CN218799837U (en) | Battery cell full-length welding equipment | |
| CN112894658A (en) | Pipe fitting clamping device for automatic machine | |
| CN218546030U (en) | Electricity core weeping detection device | |
| CN215696082U (en) | Square lithium cell washs dust collector | |
| CN216576033U (en) | Ultrasonic welding machine | |
| CN218555923U (en) | Be applied to radium-shine welding assembly of high power lithium cell utmost point ear | |
| CN115635158A (en) | Automatic assembling equipment for copper-based circuit board for new energy automobile | |
| CN115070237A (en) | Rotary disc type multi-station battery assembling and welding mechanism | |
| CN213437905U (en) | Welding system | |
| CN113977064A (en) | Ultrasonic welding machine | |
| CN208142296U (en) | A kind of all-in-one machine of collection solder joint detection and bending | |
| CN217832251U (en) | Automatic ultrasonic welding wire equipment of power battery | |
| CN217572447U (en) | New energy battery package apron location frock of polishing | |
| CN109193037B (en) | Power battery pole group direction conversion device | |
| CN219379431U (en) | Cylindrical lithium ion battery cell positive electrode multipolar lug welding equipment | |
| CN221328779U (en) | Automatic sleeving equipment for stator and shell of generator | |
| CN210281329U (en) | Automatic assembling machine for soft package module busbar | |
| CN211619080U (en) | Transmission device | |
| CN221087874U (en) | Semi-automatic assembly mechanism for harmonica tube | |
| CN216680720U (en) | Manifold sheet, assembly body or connection piece multifunctional welding machine | |
| CN219362370U (en) | Automatic turnover 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 |