CN112388134A - Rapid welding device of new energy lithium battery pack - Google Patents
Rapid welding device of new energy lithium battery pack Download PDFInfo
- Publication number
- CN112388134A CN112388134A CN202011173189.6A CN202011173189A CN112388134A CN 112388134 A CN112388134 A CN 112388134A CN 202011173189 A CN202011173189 A CN 202011173189A CN 112388134 A CN112388134 A CN 112388134A
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- base
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- welding device
- battery pack
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- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a welding device, in particular to a rapid welding device for a new energy lithium battery pack. The technical problem is as follows: the rapid welding device of the new energy lithium battery pack is capable of automatically feeding and welding, and is time-saving and labor-saving. The rapid welding device for the new energy lithium battery pack comprises a base and an installation plate, wherein the installation plate is arranged on one side of the base; the electric welding mechanism is arranged on one side of the base; and one side of the base of the material pushing mechanism is provided with the material pushing mechanism. Through the cooperation between electric welding mechanism and the pushing equipment, can realize automatic material pushing and carry out the welded effect with the battery, can improve people's work efficiency, through the cooperation between stop gear and the elevating system, the battery can be fixed a position the chucking when being welded, can weld automatically, need not the manual operation.
Description
Technical Field
The invention relates to a welding device, in particular to a rapid welding device for a new energy lithium battery pack.
Background
Because the positive and negative poles (namely two sides) of the battery pack need to be welded, the existing welding machine generally adopts a single-station type left welding head and a right welding head to simultaneously carry out the return resistance welding. However, they are now welded manually by hand.
Patent application CN201921938237.9 is a battery pack welding device, which includes a laser welder, a driving device, a pressing plate, a limiting block, a base, a bottom plate, a supporting plate, an elastic device, and a guide post; the guide post is arranged on the supporting plate, the bottom plate is provided with a guide hole, the guide post penetrates through the guide hole, and the bottom plate can move up and down along the guide post; the elastic device is sleeved on the guide post and is positioned below the bottom plate; the base is arranged on the bottom plate and used for placing a battery pack; the driving device is connected with the pressing plate, the pressing plate is located above the pole lug of the battery pack, and the limiting block is located below the pressing plate.
This equipment can weld the group battery automatically, but needs people to place the iron sheet manually, still needs partial manpower like this, consequently develops a rapid welding device that can automatic feeding and welding, labour saving and time saving's new forms of energy lithium cell group now.
Disclosure of Invention
In order to overcome the defects that the prior equipment needs manual auxiliary operation and wastes time and labor, the technical problem is as follows: the rapid welding device of the new energy lithium battery pack is capable of automatically feeding and welding, and is time-saving and labor-saving.
The technical scheme is as follows: a rapid welding device of a new energy lithium battery pack comprises:
the device comprises a base and a mounting plate, wherein the mounting plate is arranged on one side of the base;
the electric welding mechanism is arranged on one side of the base;
and one side of the base of the material pushing mechanism is provided with the material pushing mechanism.
Further, electric welding mechanism includes:
the two sides of the base are both connected with the first sliding rail;
the lifting rod is connected between the first sliding rails in a sliding manner;
the first springs are connected between the two sides of the bottom of the lifting rod and the inner bottom wall of the first slide rail;
the spot welder is arranged in the middle of the lifting rod.
Further, pushing equipment includes:
the air cylinder is arranged on one side of the base;
the hollow cylinder is arranged on one side of the cylinder;
the hollow cylinder is connected with a pushing plate in a sliding manner, and the pushing plate is connected with the mounting plate in a sliding manner;
and a second spring is arranged between one side of the material pushing plate and the inner wall of the hollow cylinder.
Further, still including stop gear, stop gear is including:
the two sides of the hollow cylinder are both connected with first connecting rods;
the first connecting rods are provided with extrusion blocks;
the two sides of the base are both connected with the mounting blocks;
the mounting blocks are connected with first fixing rods in a sliding manner;
the inner sides of the first fixing rods are provided with limiters, and the limiters are connected with the mounting plate in a sliding manner;
the wedge block is arranged on one side of the limiter;
and the third springs are arranged between the outer sides of the first fixing rods and the mounting blocks on the same side, and are sleeved on the outer sides of the first fixing rods.
Further, still including elevating system, elevating system is including:
one side of each extrusion block is connected with a special-shaped ratchet;
the two sides of the left part of the base are both connected with bearing seats;
the upper part of the bearing seat is rotatably connected with a rotating shaft, and the two sides of the base are rotatably connected with rotating shafts;
the ratchet wheels are arranged on the rotating shafts, and the special-shaped ratchet teeth are meshed with the ratchet wheels;
the gear assemblies are arranged between the rotating shaft and the rotating shaft on the same side;
the two sides of the base are both connected with second sliding rails which are positioned on one side of the bearing seat;
the second sliding rail is connected with a rack in a sliding manner, and the gear assembly is meshed with the rack;
a fourth spring is arranged between the bottom of the rack and the second slide rail on the same side;
and the inner sides of the second connecting rods and the racks are provided with second connecting rods, and the second connecting rods are connected with the spot welding device.
Further, still include advancing mechanism, advancing mechanism includes:
the top of the hollow cylinder is provided with an advancing push disc;
a third slide rail is arranged on one side of the base;
the third slide rail is connected with a third slide rail in a sliding way;
and a fifth spring is arranged between one side of the advancing plate and the advancing push disc.
Further, still including feed mechanism, feed mechanism is including:
the two sides of the base are both connected with fourth sliding rails;
the sliding rod is connected between the fourth sliding rails in a sliding manner;
the sixth springs are arranged on the two sides of the bottom of the sliding rod and on the same side of the fourth sliding rail;
the sliding rod is provided with a lower pressing plate;
and one side of the base is provided with a material box which is positioned at the top of the third slide rail.
Further, the shape of the material box is a cuboid.
The beneficial effects are that: 1. through the cooperation between electric welding mechanism and the pushing equipment, can realize automatic pushing away material and carry out the welded effect with the battery, can improve people's work efficiency.
2. Through the cooperation between stop gear and the elevating system, the battery can be fixed a position the chucking when being welded, can weld automatically, need not the manual operation.
3. Through the cooperation between advancing mechanism and the feed mechanism, can realize automatic feeding and pass the effect of material, labour saving and time saving.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Fig. 5 is a perspective view of a fourth embodiment of the present invention.
FIG. 6 is a schematic view of a fifth partial body structure according to the present invention.
FIG. 7 is a schematic view of a sixth partial body structure according to the present invention.
FIG. 8 is a schematic view of a seventh partial body structure according to the present invention.
Fig. 9 is a schematic perspective view of an eighth partial structure of the present invention.
In the reference symbols: 1_ base, 2_ mounting plate, 3_ electric welding mechanism, 30_ first slide rail, 31_ first spring, 32_ lifting rod, 33_ spot welder, 4_ pushing mechanism, 40_ cylinder, 41_ hollow cylinder, 42_ pushing plate, 43_ second spring, 5_ limiting mechanism, 50_ first connecting rod, 51_ extrusion block, 52_ limiter, 53_ wedge block, 54_ mounting block, 55_ first fixing rod, 56_ third spring, 6_ lifting mechanism, 60_ special-shaped ratchet, 61_ bearing seat, 62_ rotating shaft, 63_ ratchet wheel, 64_ gear assembly, 65_ second connecting rod, 66_ second slide rail, 67_ rack, 68_ fourth spring, 7_ pushing mechanism, 70_ advancing push disk, 71_ third slide rail, 72_ advancing plate, 73_ fifth spring, 8_ feeding mechanism, 80_ fourth slide rail, 81_ sixth spring, 82_ slide rod, 83_ lower pressing plate, 84_ Magazine.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
The utility model provides a quick welding set of new forms of energy lithium cell group, as shown in figure 1, including base 1, mounting panel 2, electric welding mechanism 3 and pushing equipment 4, base 1 left side is equipped with mounting panel 2, and base 1 left side is equipped with electric welding mechanism 3, and base 1 right side is equipped with pushing equipment 4.
When people need to weld the battery, the battery is placed on the mounting plate 2, then the material pushing mechanism 4 is controlled, the battery is moved leftwards by the parts of the material pushing mechanism 4, the iron sheet is placed between the tops of the battery, then the parts of the electric welding mechanism 3 are started, and the parts of the electric welding mechanism 3 are pressed to move downwards, so that the batteries are welded by the parts of the electric welding mechanism 3, after the welding is completed, the material pushing mechanism 4 is controlled, the parts of the material pushing mechanism 4 are moved rightwards to reset, the parts of the electric welding mechanism 3 are closed, and the battery is taken out.
Example 2
On the basis of embodiment 1, as shown in fig. 2 to 4, the electric welding mechanism 3 includes a first slide rail 30, a first spring 31, a lifting rod 32 and a spot welder 33, the front and rear sides of the left portion of the base 1 are connected with the first slide rail 30, the lifting rod 32 is slidably connected between the first slide rails 30, the first spring 31 is connected between the front and rear sides of the bottom of the lifting rod 32 and the inner bottom wall of the first slide rail 30, and the spot welder 33 is disposed in the middle of the lifting rod 32.
When people need weld the battery, start spot welder 33, press down lifter 32, drive spot welder 33 and move down and weld the battery, first spring 31 is compressed, and the back is loose hand, under the effect of first spring 31, drives lifter 32 and spot welder 33 and moves upward and resets, closes spot welder 33 can.
The pushing mechanism 4 comprises an air cylinder 40, a hollow cylinder 41, a pushing plate 42 and a second spring 43, the air cylinder 40 is arranged on the right side of the base 1, the hollow cylinder 41 is arranged on the left side of the air cylinder 40, the pushing plate 42 is connected to the left side of the hollow cylinder 41 in a sliding mode, the pushing plate 42 is connected with the mounting plate 2 in a sliding mode, and the second spring 43 is arranged between the right side of the pushing plate 42 and the inner wall of the hollow cylinder 41.
When people need to weld the batteries, the batteries are firstly placed on the mounting plate 2, then the cylinder 40 is controlled to extend to drive the hollow cylinder 41, the second spring 43 and the material pushing plate 42 to move leftwards, when the material pushing plate 42 is in contact with the batteries, the second spring 43 is compressed, then the material pushing plate 42 is driven to push the batteries leftwards, after pushing is completed, the cylinder 40 is controlled to shorten, the hollow cylinder 41, the second spring 43 and the material pushing plate 42 are driven to move rightwards, and then the second spring 43 is stretched and reset, so that the buffering effect is achieved.
Example 3
On the basis of the embodiment 2, as shown in fig. 5 to 9, the hollow cylinder includes a limiting mechanism 5, the limiting mechanism 5 includes a first connecting rod 50, an extruding block 51, a limiter 52, a wedge block 53, an installing block 54, a first fixing rod 55 and a third spring 56, the front and rear sides of the hollow cylinder 41 are connected with the first connecting rod 50, the first connecting rod 50 is provided with the extruding block 51, the front and rear sides of the left portion of the base 1 are connected with the installing block 54, the installing block 54 is connected with the first fixing rod 55 in a sliding manner, the inner side of the first fixing rod 55 is provided with the limiter 52, the limiter 52 is connected with the installing plate 2 in a sliding manner, the right side of the limiter 52 is provided with the wedge block 53, the third spring 56 is arranged between the outer side of the first fixing rod 55 and the installing block 54 on the same side, and the third spring 56 is.
The batteries are pushed between the stoppers 52, the hollow barrel 41 moves leftwards to drive the first connecting rod 50 and the extrusion block 51 to move leftwards, when the extrusion block 51 is in contact with the wedge-shaped block 53, the stopper 52 and the first fixing rod 55 are driven to move inwards, the third spring 56 is compressed, the stopper 52 clamps the batteries, and meanwhile, the battery is limited, after welding is successful, the hollow barrel 41 moves rightwards to drive the first connecting rod 50 and the extrusion block 51 to move rightwards, and when the extrusion block 51 is separated from the wedge-shaped block 53, the stopper 52 and the first fixing rod 55 are driven to move outwards to reset under the action of the third spring 56.
The lifting mechanism 6 comprises a special-shaped ratchet 60, a bearing seat 61, a rotating shaft 62, a ratchet 63, a gear assembly 64, a second connecting rod 65, a second sliding rail 66, a rack 67 and a fourth spring 68, the special-shaped ratchet 60 is connected to the outer side of the extrusion block 51, the bearing seat 61 is connected to the front side and the rear side of the left part of the base 1, a rotating shaft is rotatably connected to the upper part of the bearing seat 61, the rotating shaft 62 is rotatably connected to the front side and the rear side of the left part of the base 1, the ratchet 63 is arranged on the rotating shaft 62, the special-shaped ratchet 60 is meshed with the ratchet 63, the gear assembly 64 is arranged between the rotating shaft 62 and the rotating shaft at the same side, the second sliding rail 66 is connected to the front side and the rear side of the left part of the base 1, the second sliding rail 66 is positioned at the right side of the bearing seat 61, the rack 67 is slidably, the upper part of the inner side of the rack 67 is provided with a second connecting rod 65, and the second connecting rod 65 is connected with the spot welder 33.
The extrusion block 51 moves leftwards to drive the special-shaped ratchet 60 to move leftwards, when the special-shaped ratchet 60 is meshed with the ratchet 63, the ratchet 63 cannot rotate, the extrusion block 51 moves rightwards to drive the special-shaped ratchet 60 to move rightwards, when the special-shaped ratchet 60 is meshed with the ratchet 63, the rotating shaft 62 and the gear assembly 64 are driven to rotate, the rack 67, the second connecting rod 65 and the spot welder 33 are driven to move downwards to weld the battery, the fourth spring 68 is compressed, and when the special-shaped ratchet 60 is separated from the ratchet 63, the rack 67, the second connecting rod 65 and the spot welder 33 are driven to move upwards to reset under the action of the fourth spring 68.
The hollow cylinder 41 is provided with a forward pushing disc 70 at the top, the base 1 is provided with a third sliding rail 71 at the left side, the third sliding rail 71 is connected with a forward plate 72 in a sliding manner, and a fifth spring 73 is arranged between the right side of the forward plate 72 and the forward pushing disc 70.
When the batteries are welded, an iron sheet is placed between the tops of the batteries for welding, so that the iron sheet can be placed on the third slide rail 71, the hollow cylinder 41 moves leftwards to drive the advancing pushing disc 70 to move leftwards, the fifth spring 73 is slowly compressed, when the advancing pushing disc 70 moves leftwards to contact the advancing plate 72, the advancing plate 72 is driven to move leftwards to push the iron sheet out leftwards, finally the iron sheet falls between the tops of the batteries, the hollow cylinder 41 moves rightwards, the fifth spring 73 is slowly stretched, and then the advancing plate 72 is driven to move rightwards to reset.
Still including feed mechanism 8, feed mechanism 8 is including fourth slide rail 80, sixth spring 81, slide bar 82, holding down plate 83 and magazine 84, both sides all are connected with fourth slide rail 80 around the 1 left part of base, sliding connection has slide bar 82 between the fourth slide rail 80, both sides all are equipped with sixth spring 81 with the fourth slide rail 80 of homonymy around the slide bar 82 bottom, be equipped with holding down plate 83 on the slide bar 82, the 1 left side of base is equipped with magazine 84, magazine 84 is located third slide rail 71 top.
People can place the iron sheet in magazine 84, move slide bar 82 and holding down plate 83 upwards for third slide rail 71 is stretched, place the iron sheet in magazine 84 afterwards, make the iron sheet of downside place on third slide rail 71, loosen the hand afterwards, under the effect of sixth spring 81, make holding down plate 83 press from both sides tight iron sheet, convey left along with the iron sheet is constantly, under the effect of sixth spring 81, slowly drive slide bar 82 and holding down plate 83 and move down and reset.
The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.
Claims (8)
1. The utility model provides a quick welding set of new forms of energy lithium cell group which characterized in that, including:
the device comprises a base (1) and a mounting plate (2), wherein the mounting plate (2) is arranged on one side of the base (1);
the electric welding mechanism (3) is arranged on one side of the base (1);
the pushing mechanism (4) is arranged on one side of the base (1).
2. The rapid welding device for the new energy lithium battery pack according to claim 1, wherein the electric welding mechanism (3) comprises:
the two sides of the base (1) are both connected with the first sliding rail (30);
the lifting rod (32) is connected between the first sliding rails (30) in a sliding manner;
the first spring (31) is connected between the two sides of the bottom of the lifting rod (32) and the inner bottom wall of the first slide rail (30);
spot welder (33), spot welder (33) is set in the middle of lifting rod (32).
3. The rapid welding device for the new energy lithium battery pack according to claim 2, characterized in that the material pushing mechanism (4) comprises:
the air cylinder (40) is arranged on one side of the base (1);
the air cylinder is characterized by comprising a hollow cylinder (41), wherein one side of the air cylinder (40) is provided with the hollow cylinder (41);
the hollow cylinder (41) is provided with a material pushing plate (42), one side of the hollow cylinder (41) is connected with the material pushing plate (42) in a sliding manner, and the material pushing plate (42) is connected with the mounting plate (2) in a sliding manner;
and a second spring (43) is arranged between one side of the material pushing plate (42) and the inner wall of the hollow cylinder (41).
4. The rapid welding device for the new energy lithium battery pack as claimed in claim 3, further comprising a limiting mechanism (5), wherein the limiting mechanism (5) comprises:
the two sides of the hollow cylinder (41) are both connected with a first connecting rod (50);
the extrusion blocks (51) are arranged on the first connecting rods (50);
the mounting blocks (54) are connected to the two sides of the base (1);
the first fixing rods (55) are connected with the mounting blocks (54) in a sliding manner;
the inner sides of the first fixing rods (55) are provided with the limiters (52), and the limiters (52) are connected with the mounting plate (2) in a sliding manner;
the wedge-shaped block (53) is arranged on one side of the limiter (52);
and the third springs (56) are arranged between the outer sides of the first fixing rods (55) and the mounting blocks (54) on the same side, and the third springs (56) are sleeved on the outer sides of the first fixing rods (55).
5. The rapid welding device for the new energy lithium battery pack as claimed in claim 4, further comprising a lifting mechanism (6), wherein the lifting mechanism (6) comprises:
one side of each extrusion block (51) is connected with a special-shaped ratchet (60);
the bearing seat (61) is connected to both sides of the left part of the base (1);
the upper part of the bearing seat (61) is rotatably connected with a rotating shaft, and the two sides of the base (1) are rotatably connected with the rotating shaft (62);
the ratchet wheels (63) are arranged on the rotating shafts (62), and the special-shaped ratchet teeth (60) are meshed with the ratchet wheels (63);
the gear assemblies (64) are arranged between the rotating shaft (62) and the rotating shaft on the same side;
the two sides of the base (1) are both connected with second sliding rails (66), and the second sliding rails (66) are positioned on one side of the bearing seat (61);
the second sliding rail (66) is connected with a rack (67) in a sliding manner, and the gear assembly (64) is meshed with the rack (67);
a fourth spring (68), wherein the fourth spring (68) is arranged between the bottom of the rack (67) and the second slide rail (66) on the same side;
the inner sides of the second connecting rods (65) and the racks (67) are provided with the second connecting rods (65), and the second connecting rods (65) are connected with the spot welding device (33).
6. The rapid welding device for the new energy lithium battery pack as claimed in claim 5, further comprising a propelling mechanism (7), wherein the propelling mechanism (7) comprises:
the top of the hollow cylinder (41) is provided with an advancing push disc (70);
a third slide rail (71), wherein one side of the base (1) is provided with the third slide rail (71);
the advancing plate (72) is connected with the third sliding rail (71) in a sliding way;
and a fifth spring (73), wherein the fifth spring (73) is arranged between one side of the advancing plate (72) and the advancing push disc (70).
7. The rapid welding device for the new energy lithium battery pack as claimed in claim 6, further comprising a feeding mechanism (8), wherein the feeding mechanism (8) comprises:
the two sides of the base (1) are both connected with fourth sliding rails (80);
the sliding rod (82) is connected between the sliding rods (82) and the fourth sliding rail (80) in a sliding way;
the sixth spring (81) is arranged on both sides of the bottom of the sliding rod (82) and on the same side of the fourth sliding rail (80);
the lower pressing plate (83) is arranged on the sliding rod (82);
the material box (84) is arranged on one side of the base (1), and the material box (84) is located on the top of the third sliding rail (71).
8. The rapid welding device for the new energy lithium battery pack as claimed in claim 7, wherein the magazine (84) is rectangular parallelepiped in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173189.6A CN112388134B (en) | 2020-10-28 | 2020-10-28 | Rapid welding device of new energy lithium battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173189.6A CN112388134B (en) | 2020-10-28 | 2020-10-28 | Rapid welding device of new energy lithium battery pack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112388134A true CN112388134A (en) | 2021-02-23 |
| CN112388134B CN112388134B (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011173189.6A Active CN112388134B (en) | 2020-10-28 | 2020-10-28 | Rapid welding device of new energy lithium battery pack |
Country Status (1)
| Country | Link |
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| CN (1) | CN112388134B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199193A (en) * | 2021-05-07 | 2021-08-03 | 倪峯华 | High-end equipment is with part rapid weld equipment |
| CN113319390A (en) * | 2021-06-03 | 2021-08-31 | 江文建 | A lithium cell series welding equipment for new energy automobile production usefulness |
| CN113333928A (en) * | 2021-06-04 | 2021-09-03 | 杨立涛 | Resistance welding equipment for battery tab |
| CN113406507A (en) * | 2021-06-08 | 2021-09-17 | 张廷保 | Automatic monitoring facilities of environmental protection and energy saving formula lithium cell |
| CN114083124A (en) * | 2021-12-13 | 2022-02-25 | 合肥澎湃能源技术有限公司 | Lithium cell fast welder |
| CN114434070A (en) * | 2022-01-17 | 2022-05-06 | 朱志明 | Be used for even welding equipment of photovoltaic board |
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| CN111618920A (en) * | 2020-05-22 | 2020-09-04 | 郭静 | End face repairing equipment for bamboo stick incense production |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199193A (en) * | 2021-05-07 | 2021-08-03 | 倪峯华 | High-end equipment is with part rapid weld equipment |
| CN113319390A (en) * | 2021-06-03 | 2021-08-31 | 江文建 | A lithium cell series welding equipment for new energy automobile production usefulness |
| CN113333928A (en) * | 2021-06-04 | 2021-09-03 | 杨立涛 | Resistance welding equipment for battery tab |
| CN113406507A (en) * | 2021-06-08 | 2021-09-17 | 张廷保 | Automatic monitoring facilities of environmental protection and energy saving formula lithium cell |
| CN114083124A (en) * | 2021-12-13 | 2022-02-25 | 合肥澎湃能源技术有限公司 | Lithium cell fast welder |
| CN114083124B (en) * | 2021-12-13 | 2024-05-03 | 合肥澎湃能源技术有限公司 | Quick welding set of lithium cell |
| CN114434070A (en) * | 2022-01-17 | 2022-05-06 | 朱志明 | Be used for even welding equipment of photovoltaic board |
| CN114434070B (en) * | 2022-01-17 | 2023-12-22 | 广州高景太阳能科技有限公司 | Be used for even welding equipment of photovoltaic board |
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|---|---|
| CN112388134B (en) | 2021-09-03 |
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