CN215034926U - Regular device of battery cluster and busbar welding equipment - Google Patents
Regular device of battery cluster and busbar welding equipment Download PDFInfo
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- CN215034926U CN215034926U CN202120136766.8U CN202120136766U CN215034926U CN 215034926 U CN215034926 U CN 215034926U CN 202120136766 U CN202120136766 U CN 202120136766U CN 215034926 U CN215034926 U CN 215034926U
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Abstract
The utility model provides a regular device of battery cluster and busbar welding equipment, wherein regular device of battery cluster includes first guide rail and a plurality of battery cluster adjustment board, wherein: the first guide rail extends along a first horizontal direction, the plurality of battery string adjusting machine tables are connected to the first guide rail in parallel, and each battery string adjusting machine table can translate along the first guide rail in the first horizontal direction; each battery string adjustment board all includes guiding mechanism and battery string loading board, wherein: the battery string bearing plate is connected to the driving end of the adjusting mechanism, the adjusting mechanism is used for driving the battery string bearing plate to translate in a second horizontal direction perpendicular to the first horizontal direction and driving the battery string bearing plate to rotate in the horizontal direction, and the battery string bearing plate is used for bearing a string of battery strings. The utility model discloses can realize the automatic adjustment to the position of battery cluster group and angle to guarantee that battery cluster group is adjusted to preset position.
Description
Technical Field
The utility model belongs to the technical field of battery production and specifically relates to a regular device of battery cluster and busbar welding equipment.
Background
The production of photovoltaic modules is a process of modularizing a single cell. The method comprises the following main steps: and welding the single battery plates into a string by using a welding strip, arranging the welded battery strings into a battery string group in parallel, and welding a bus bar on the welding strip at the end part of the battery string group.
The bus bar welding device in the prior art cannot adjust the position of the battery strings, so a predetermined number of battery strings to be welded must be manually arranged on a welding machine in parallel to form a battery string set, and the battery string set is adjusted to a predetermined position.
The bus bar welding device in the prior art is used for welding the bus bar, and has the obvious defects of low efficiency and unstable welding quality.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above technical object, the utility model discloses the first aspect provides a regular device of battery cluster, its concrete technical scheme as follows:
the utility model provides a regular device of battery cluster for the realization is regular to battery cluster group, and battery cluster group includes the battery cluster of a plurality of parallel arrangements, and the regular device of battery cluster includes first guide rail and a plurality of battery cluster adjustment board, wherein:
the first guide rail extends along a first horizontal direction, the plurality of battery string adjusting machine tables are connected to the first guide rail in parallel, and each battery string adjusting machine table can translate along the first guide rail in the first horizontal direction;
each battery string adjustment board all includes guiding mechanism and battery string loading board, wherein: the battery string bearing plate is connected to the driving end of the adjusting mechanism, the adjusting mechanism is used for driving the battery string bearing plate to translate in a second horizontal direction perpendicular to the first horizontal direction and driving the battery string bearing plate to rotate in the horizontal direction, and the battery string bearing plate is used for bearing a string of battery strings.
The battery string adjusting machine table is controlled to move along the first guide rail, so that the position of the battery string in the first horizontal direction (such as the X-axis direction) can be adjusted. Through the cooperation of adjustment mechanism and battery cluster loading board, then can realize adjusting the position of battery cluster in the second horizontal direction (like Y axle direction) and the angle modulation of battery cluster in the horizontal direction. It is visible, the utility model discloses can realize the automatic adjustment to the position and the angle of battery cluster group to guarantee that battery cluster group is adjusted to preset position.
In some embodiments, the battery string arranging device further includes a plurality of first translation driving mechanisms corresponding to the plurality of battery string adjusting machine stations one to one, a driving end of each first translation driving mechanism is connected to the corresponding battery string adjusting machine station, and the first translation driving mechanisms are configured to drive the corresponding battery string adjusting machine stations to translate in the first horizontal direction along the first guide rails.
Each battery string adjusting machine table is provided with a corresponding first translation driving mechanism, so that each battery string adjusting machine table can independently adjust the position in the first horizontal direction.
In some embodiments, the adjustment mechanism comprises a first mounting plate, a second mounting plate, and a rotational drive mechanism, wherein: the first mounting plate is connected to the first guide rail in a sliding mode, and a second guide rail extending in the second horizontal direction is arranged on the first mounting plate; the second mounting plate is connected to the second guide rail in a sliding mode and can move in a second horizontal direction along the second guide rail in a translation mode; the rotary driving mechanism is arranged on the second mounting plate, the battery string bearing plate is connected to the driving end of the rotary driving mechanism, and the rotary driving mechanism is used for driving the battery string bearing plate to rotate in the horizontal direction.
Through first mounting panel, second mounting panel and rotary drive mechanism's cooperation, the utility model discloses a battery cluster is at the ascending position control of first horizontal direction and second horizontal direction to the angular adjustment of battery cluster on the horizontal direction has been realized.
In some embodiments, the adjustment mechanism further comprises a second translation drive mechanism disposed on the first mounting plate, the drive end of the second translation drive mechanism being coupled to the second mounting plate, the second translation drive mechanism being configured to drive the second mounting plate to translate along the second guide rail in a second horizontal direction.
Through setting up second translation driving machine, realized the translation drive to the second mounting panel.
In some embodiments, the rotary drive mechanism comprises a shaft, a drive motor, a drive block, and a swash block, wherein: the lower end of the rotating shaft is connected to the second mounting plate, and the battery string bearing plate is connected to the upper end of the rotating shaft; the driving motor is arranged on the second mounting plate, the driving block is connected to the driving end of the driving motor, the driving motor is used for driving the driving block to translate in the second horizontal direction, a chute is formed in the driving block, and the chute is obliquely arranged relative to the second horizontal direction; the sloping block is connected at the bottom of the battery string bearing plate and assembled in the chute, and when the driving motor drives the driving block to translate in the second horizontal direction, the sloping block is pressed to rotate so as to drive the battery string bearing plate to rotate around the rotating shaft.
The utility model provides a simple structure's rotation driving mechanism, through the cooperation of driving motor, drive block and sloping block, thereby it rotates around the axis of rotation to drive battery cluster loading board and realize the angle modulation to the battery cluster on the horizontal direction.
In some embodiments, the rotary drive mechanism further comprises a low friction cylinder, a hold-down plate, wherein: the low friction cylinder sets up on the second mounting panel, and the pressure strip is connected on the drive end of low friction cylinder, and the pressure strip compresses tightly on the driving block under the drive of low friction cylinder and makes driving block and sloping block keep contact.
The driving block is in contact with the inclined block with a certain pretightening force by matching and pressing the low-friction cylinder and the pressing plate, so that the driving stability of the rotary driving mechanism for the battery string bearing plate is improved.
In some embodiments, the battery string arranging device further comprises a rotation guide mechanism, the rotation guide mechanism comprises an upper guide wheel, a lower guide wheel and a guide plate, wherein: the upper guide wheel and the lower guide wheel are connected to the end part of the second mounting plate, and a guide gap is kept between the upper guide wheel and the lower guide wheel; the guide plate is horizontally connected to the end of the battery string carrying plate and is fitted in the guide gap.
Through setting up to rotating to the mechanism, promoted the stability in rotation of battery cluster loading board, avoided the battery cluster loading board shake and unexpected slope to appear rotating the in-process.
In some embodiments, a vertical guide wheel mounting plate is arranged on the end part of the second mounting plate, and the upper guide wheel and the lower guide wheel are mounted on the guide wheel mounting plate; the end part of the battery string bearing plate is provided with a vertical guide plate connecting rod, and the guide plate is connected to the lower end of the guide plate connecting rod.
Through setting up leading wheel mounting panel and deflector connecting rod, realized the installation of last leading wheel, lower leading wheel and deflector.
In some embodiments, the battery string carrying plate includes a middle plate and first and second extension plates detachably attached to an outer side of the middle plate.
The battery string bearing plate is provided with a middle plate, a first extension plate and a second extension plate which are spliced on the outer side of the middle plate. Through changing the first extension board and the second extension board of suitable size, can satisfy bearing and regular to the battery cluster of equidimension not.
The utility model discloses the second aspect provides a busbar welding equipment, including battery cluster adjusting device and welding set, wherein: the battery string adjusting device adopts the battery string adjusting device described in any one of the above, and the battery string adjusting device is configured to bear the battery string set to be welded and adjust the battery string set borne on the battery string adjusting device to a preset welding position; the welding device is configured to weld the bus bar to the battery string group carried on the battery string adjusting device.
Through the matching of the battery string adjusting mechanism and the welding structure, the bus bar welding device disclosed by the invention realizes the automatic adjustment of the welding position of the battery string, and improves the bus bar welding efficiency and welding quality.
Drawings
Fig. 1 is a schematic structural diagram of a battery string arranging device according to the present invention in one embodiment;
fig. 2 is a schematic structural view of a battery string adjusting machine of the present invention at a first viewing angle;
fig. 3 is a schematic structural view of a battery string adjusting machine of the present invention at a second viewing angle;
fig. 4 is a schematic structural view of a battery string adjusting machine of the present invention at a third viewing angle;
fig. 5 is a schematic structural view of the battery string adjusting machine of the present invention after the extension plate is omitted;
fig. 6 is a partially enlarged view of a battery string adjusting machine of the present invention;
fig. 7 is a schematic structural diagram of a battery string arranging device according to another embodiment of the present invention;
fig. 1 to 7 include:
The battery string adjusting machine comprises a battery string adjusting machine table 2, a battery string bearing plate 21, a first mounting plate 22, a second mounting plate 23, a rotary driving mechanism 24, a second translation driving mechanism 25, a rotary guide mechanism 26, a middle plate 211, a first extension plate 212, a second extension plate 213, a rotating shaft 241, a driving motor 242, a driving block 243, an inclined block 244, a low-friction cylinder 245, an upper guide wheel 261, a lower guide wheel 262, a guide plate 263, a guide wheel mounting plate 264 and a guide plate connecting rod 265;
a first translation drive mechanism 3.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a regular device of battery cluster, it is used for realizing the adjustment to battery cluster position, and battery cluster group includes two at least parallel battery clusters of arranging. The utility model discloses a battery cluster adjusting device can adjust each battery cluster in the battery cluster group to preset position to make things convenient for the busbar welding process of back end.
As shown in fig. 1, the utility model provides a regular device of battery cluster includes first guide rail 1 and a plurality of battery cluster adjustment board 2, wherein:
Each battery string adjusting machine 2 includes an adjusting mechanism and a battery string bearing plate 21, wherein: a battery string carrier plate 21 is attached to the drive end of the adjustment mechanism, the battery string carrier plate 21 being used to carry one battery string 100. Alternatively, the battery string carrying plate 21 has a rectangular plate-like structure, and the length and width dimensions of the battery string carrying plate 21 are matched with those of one battery string 100. The adjustment mechanism is used to drive the battery string supporting plate 21 to translate in a second horizontal direction (e.g., Y-axis direction) perpendicular to the first horizontal direction, and to drive the battery string supporting plate 21 to rotate in the horizontal direction.
For each battery string adjusting machine 2, after the battery string 100 is laid on the battery string bearing plate 21 of the battery string adjusting machine 2, the position of the battery string 100 in the first horizontal direction can be adjusted by controlling the battery string adjusting machine 2 to be wholly translated along the first guide rail 1. Through the adjustment of the adjusting mechanism of the battery string adjusting machine 2, the battery string supporting plate 21 can be driven to translate in the second horizontal direction and rotate in the horizontal direction, so as to adjust the position of the battery string 100 in the second horizontal direction and the angle of the battery string 100 in the horizontal direction.
It can be seen that, the utility model discloses in, bear each battery cluster equal 100 on each battery cluster adjustment board 2 and can realize position and angular adjustment on the horizontal direction, just, the equal independent implementation of regulation of each battery cluster 100. Therefore, the utility model discloses can all adjust each battery cluster 100 in the battery cluster group to respective target location according to the predetermined requirement, make things convenient for the busbar welding process of back end. In the embodiment of fig. 1, six cell string adjusting machines are provided, so that the battery string group including six cell strings 100 can be regulated.
Optionally, adjust board 2 and slide along first guide rail 1 in order to drive each battery cluster, the utility model discloses a battery cluster is neatly installed and is still included a plurality of and the first translation actuating mechanism 3 of a plurality of battery cluster adjustment board 2 one-to-ones, and the drive end of first translation actuating mechanism 3 is connected with the battery cluster adjustment board 2 that corresponds, and first translation actuating mechanism 3 is used for driving the battery cluster adjustment board 2 that corresponds and follows first guide rail 1 and translate on first horizontal direction. In the embodiment of fig. 1, six sets of first translation driving mechanisms 3 corresponding to six battery string adjusting tables one by one are arranged, and the first translation driving mechanisms 3 can adopt existing driving devices such as screw rod driving motors and the like.
As shown in fig. 2 to 3, optionally, the adjusting mechanism includes a first mounting plate 22, a second mounting plate 23 and a rotation driving mechanism 24, wherein: the first mounting plate 22 is slidably connected to the first rail 1, and the first mounting plate 22 is provided with a second rail extending in a second horizontal direction. The second mounting plate 23 is slidably coupled to the second rail and is translatable along the second rail in a second horizontal direction. A rotation driving mechanism 24 is provided on the second mounting plate 23, and the battery string carrying plate 21 is connected to a driving end of the rotation driving mechanism 24, the rotation driving mechanism 24 being for driving the battery string carrying plate 21 to rotate in the horizontal direction. As can be seen, the battery string bearing plate 21 can be driven to synchronously translate by driving the second mounting plate 23 to translate along the second guide rail, so as to adjust the position of the battery string on the battery string bearing plate 21 in the second horizontal direction; and the battery string supporting plate 21 can be driven to rotate by rotating the driving mechanism 24 so as to adjust the angle of the battery string on the battery string supporting plate 21 in the horizontal direction.
In order to drive the second mounting plate 23 to translate along the second guide rail, optionally, the adjusting mechanism further comprises a second translation driving mechanism 25 disposed on the first mounting plate 22, and a driving end of the second translation driving mechanism 25 is connected to the second mounting plate 23. The second translation driving mechanism 25 may employ a driving device such as an existing screw driving motor.
As shown in fig. 5, optionally, the rotary driving mechanism 24 includes a rotating shaft 241, a driving motor 242, a driving block 243, and an inclined block 244, wherein: the lower end of the rotating shaft 241 is connected to the second mounting plate 23, and the battery string supporting plate 21 is connected to the upper end of the rotating shaft 241. The driving motor 242 is disposed on the second mounting plate 23, the driving block 243 is connected to the driving end of the driving motor 242, and the driving motor 242 drives the driving block 243 to translate in the second horizontal direction. The driving block 243 is formed with a chute, the chute is inclined relative to the second horizontal direction, the inclined block 244 is connected to the bottom of the battery string bearing plate 21 and assembled in the chute, and when the driving block 243 is driven by the driving motor 242 to translate in the second horizontal direction, the inclined block 244 is pressed by the driving block 243 to rotate so as to drive the battery string bearing plate 21 to rotate around the rotating shaft 241. It can be seen that, through the cooperation of the driving motor 242, the driving block 243 and the inclined block 244, the rotary driving mechanism 24 can drive the battery string bearing plate 21 to rotate around the rotating shaft, so as to adjust the angle of the battery string in the horizontal direction.
Optionally, the rotation driving mechanism 24 further includes a low friction cylinder 245 and a pressing plate, wherein: the low-friction cylinder 245 is arranged on the second mounting plate 23, the pressing plate is connected to the driving end of the low-friction cylinder 245, and the pressing plate 246 is pressed on the driving block 243 under the driving of the low-friction cylinder 245, so that the driving block 243 and the inclined block 244 are kept in contact with each other with a certain pretightening force, and the driving stability of the rotary driving mechanism 24 on the battery string bearing plate 21 is improved.
In order to avoid battery cluster loading board 21 to produce unexpected shake and slope at rotatory in-process, it is optional, as shown in fig. 2, the utility model discloses a regular device of battery cluster still includes rotation guiding mechanism 26, rotates guiding mechanism 26 and can realize direction, spacing to battery cluster loading board 21 to promote the rotational stability of battery cluster loading board. As shown in fig. 6, alternatively, the upper guide wheel 261, the lower guide wheel 262 and the guide plate 263 of the rotation guide mechanism 26, wherein: an upper guide wheel 261 and a lower guide wheel 262 are coupled to an end of the second mounting plate 23, and a guide gap is maintained between the upper guide wheel 261 and the lower guide wheel 262. The guide plate 263 is horizontally coupled to the end of the battery string carrying plate 21 and is fitted in the guide gap. When the rotation driving mechanism 24 drives the battery string carrying plate 21 to rotate, the horizontally disposed guide plate 263 attached to the battery string carrying plate 21 is restricted to rotate within the guide gap, thereby ensuring that the battery string carrying plate 21 is kept horizontal during the rotation.
With continued reference to fig. 6, optionally, a vertical guide wheel mounting plate 264 is provided on the end of the second mounting plate 23, and an upper guide wheel 261 and a lower guide wheel 262 are mounted on the guide wheel mounting plate 264. A vertical guide plate coupling rod 265 is provided on an end of the battery string supporting plate 21, and a guide plate 263 is coupled to a lower end of the guide plate coupling rod 265.
As described above, in order to realize stable load bearing of the battery string, the length and width dimensions of the battery string bearing plate 21 are matched with those of one battery string. However, the size of the battery string used by the battery modules of different types and models is not necessarily the same, and therefore, the utility model discloses a commonality is in order to promote. As shown in fig. 4, the battery string carrying plate 21 may alternatively include a middle plate 211 and first and second extension plates 212 and 213 mounted at the outer side of the middle plate 211. Namely: the battery string bearing plate 21 is of a splicing structure consisting of a middle plate and two extension plates, and the requirement that the battery string bearing plate 21 bears and is regular for battery strings of different sizes can be met by replacing the extension plates with proper sizes.
As is well known to those skilled in the art, in some embodiments, each cell string in the cell string group to which the bus bar is to be welded is formed by series welding a predetermined number of the half-pieces of the broken-off cell pieces, and the length of the cell strings is only half of that of a standard cell string (formed by series welding a predetermined number of the whole-pieces of the cell). Therefore, in order to ensure that the overall length of the battery string assembly welded with the bus bars meets the predetermined requirement, in the subsequent bus bar welding process, two groups of battery string assemblies to be welded need to be connected end to end by additionally using an intermediate bus bar to form a standard battery string assembly with a predetermined length, and a head welding strip and a tail welding strip are respectively welded at the head and the tail of the standard battery string assembly.
Therefore, in order to order the battery string of this type, as shown in fig. 7, two sets of the battery string arranging devices described above need to be placed side by side, and it is ensured that the battery string supporting plates 21 of the battery string adjusting machine 2 in the two sets of the battery string arranging devices are in one-to-one correspondence and located on the same axis. Wherein: the battery string regulating device is used for bearing and regulating a first battery string group, and the first battery string group comprises a preset number of battery strings 101 formed by welding half battery pieces in series; the other battery string regulating device is used for bearing and regulating a second battery string group, and the second battery string group comprises a preset number of battery strings 102 formed by welding half battery pieces in series.
The head welding strip of the first battery string group is connected with the tail welding strip of the second battery string group end to end. In the subsequent bus bar welding process, the middle bus bar is welded on the head welding strip of the first battery string group and the tail welding strip of the second battery string group, the tail bus bar is welded on the tail welding strip of the first battery string group, and the head bus bar is welded on the head welding strip of the second battery string group.
The utility model also provides a busbar welding system, it includes battery cluster adjusting device and welding set, wherein: the battery string adjusting device adopts the battery string adjusting device described in any one of the above, and the battery string adjusting device is configured to bear the battery string set to be welded and adjust the battery string set borne on the battery string adjusting device to a preset welding position; the welding device is configured to weld the bus bar to the battery string group carried on the battery string adjusting device.
The invention has been described above with a certain degree of particularity and detail. It will be understood by those of ordinary skill in the art that the description of the embodiments is merely exemplary and that all changes that may be made without departing from the true spirit and scope of the present invention are intended to be within the scope of the present invention. The scope of the invention is defined by the appended claims rather than by the foregoing description of the embodiments.
Claims (10)
1. The utility model provides a regular device of battery cluster for realize the regulation to battery cluster group, battery cluster group includes a plurality of parallel arrangement's battery cluster, its characterized in that, regular device of battery cluster includes first guide rail and a plurality of battery cluster adjustment board, wherein:
the first guide rail extends along a first horizontal direction, the plurality of battery string adjusting machine tables are connected to the first guide rail in parallel, and each battery string adjusting machine table can translate along the first guide rail in the first horizontal direction;
each battery string adjustment board all includes guiding mechanism and battery string loading board, wherein: the battery string bearing plate is connected to the driving end of the adjusting mechanism, the adjusting mechanism is used for driving the battery string bearing plate to translate in a second horizontal direction perpendicular to the first horizontal direction and driving the battery string bearing plate to rotate in the horizontal direction, and the battery string bearing plate is used for bearing a string of battery strings.
2. The battery string arranging device according to claim 1, further comprising a plurality of first translation driving mechanisms in one-to-one correspondence with the plurality of battery string adjusting tables, wherein a driving end of each first translation driving mechanism is connected with the corresponding battery string adjusting table, and each first translation driving mechanism is configured to drive the corresponding battery string adjusting table to translate in the first horizontal direction along the first guide rail.
3. The battery string organizer of claim 1, wherein the adjustment mechanism comprises a first mounting plate, a second mounting plate, and a rotational drive mechanism, wherein:
the first mounting plate is connected to the first guide rail in a sliding mode, and a second guide rail extending along the second horizontal direction is arranged on the first mounting plate;
the second mounting plate is connected to the second guide rail in a sliding mode and can translate in the second horizontal direction along the second guide rail;
the rotary driving mechanism is arranged on the second mounting plate, the battery string bearing plate is connected to the driving end of the rotary driving mechanism, and the rotary driving mechanism is used for driving the battery string bearing plate to rotate in the horizontal direction.
4. The cell string organizer of claim 3, wherein the adjustment mechanism further comprises a second translation drive mechanism disposed on the first mounting plate, the second translation drive mechanism having a drive end coupled to the second mounting plate, the second translation drive mechanism configured to drive the second mounting plate to translate along the second guide rail in the second horizontal direction.
5. The battery string organizer of claim 3, wherein the rotary drive mechanism comprises a shaft, a drive motor, a drive block, and a ramp block, wherein:
the lower end of the rotating shaft is connected to the second mounting plate, and the battery string bearing plate is connected to the upper end of the rotating shaft;
the driving motor is arranged on the second mounting plate, the driving block is connected to the driving end of the driving motor, the driving motor is used for driving the driving block to translate in the second horizontal direction, a chute is formed in the driving block, and the chute is obliquely arranged relative to the second horizontal direction;
the inclined block is connected to the bottom of the battery string bearing plate and assembled in the inclined groove, and when the driving block is driven by the driving motor to translate in the second horizontal direction, the inclined block is pressed to rotate so as to drive the battery string bearing plate to rotate around the rotating shaft.
6. The cell string organizer of claim 5, wherein the rotary drive mechanism further comprises a low friction cylinder, a hold-down plate, wherein:
the low-friction cylinder is arranged on the second mounting plate, the pressing plate is connected to the driving end of the low-friction cylinder, and the pressing plate is pressed on the driving block under the driving of the low-friction cylinder so that the driving block is kept in contact with the inclined block.
7. The battery string organizer of claim 3, further comprising a rotational guide mechanism comprising an upper guide wheel, a lower guide wheel, and a guide plate, wherein:
the upper guide wheel and the lower guide wheel are connected to the end part of the second mounting plate, and a guide gap is kept between the upper guide wheel and the lower guide wheel;
the guide plate is horizontally connected to the end of the battery string bearing plate and is assembled in the guide gap.
8. The cell string organizer of claim 7, wherein:
a vertical guide wheel mounting plate is arranged at the end part of the second mounting plate, and the upper guide wheel and the lower guide wheel are mounted on the guide wheel mounting plate;
the battery string bearing plate is characterized in that a vertical guide plate connecting rod is arranged at the end part of the battery string bearing plate, and the guide plate is connected to the lower end of the guide plate connecting rod.
9. The cell string organizer of claim 1, wherein: the battery string bearing plate comprises a middle plate, a first extension plate and a second extension plate, wherein the first extension plate and the second extension plate are assembled on the outer side of the middle plate.
10. A bus bar welding apparatus, characterized in that the bus bar welding apparatus includes a battery string adjusting device and a welding device, wherein:
the battery string adjusting device adopts the battery string adjusting device of any one of claims 1 to 9, and is configured to carry a battery string set to be welded and adjust the battery string set carried thereon to a predetermined welding position;
the welding device is configured to weld a bus bar to a battery string group carried on the battery string adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136766.8U CN215034926U (en) | 2021-01-19 | 2021-01-19 | Regular device of battery cluster and busbar welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136766.8U CN215034926U (en) | 2021-01-19 | 2021-01-19 | Regular device of battery cluster and busbar welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215034926U true CN215034926U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120136766.8U Active CN215034926U (en) | 2021-01-19 | 2021-01-19 | Regular device of battery cluster and busbar welding equipment |
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| Country | Link |
|---|---|
| CN (1) | CN215034926U (en) |
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2021
- 2021-01-19 CN CN202120136766.8U patent/CN215034926U/en active Active
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