CN210549119U - Bus bar welding device - Google Patents
Bus bar welding device Download PDFInfo
- Publication number
- CN210549119U CN210549119U CN201920881940.4U CN201920881940U CN210549119U CN 210549119 U CN210549119 U CN 210549119U CN 201920881940 U CN201920881940 U CN 201920881940U CN 210549119 U CN210549119 U CN 210549119U
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- battery string
- bus bar
- battery
- welding
- adjusting
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- 238000003466 welding Methods 0.000 title claims abstract description 117
- 230000007246 mechanism Effects 0.000 claims abstract description 239
- 230000009194 climbing Effects 0.000 claims abstract description 16
- 238000001179 sorption measurement Methods 0.000 claims description 21
- 230000003028 elevating effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000007723 transport mechanism Effects 0.000 claims 2
- 229910000679 solder Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model provides a busbar welding set for on welding the busbar to battery string group, it includes battery string guiding mechanism, busbar climbing mechanism and welding mechanism, wherein: the battery string adjusting mechanism is configured to bear a battery string group to be welded and adjust the battery string group borne on the battery string group to a preset welding position; the bus bar jacking mechanism is positioned below the battery string adjusting mechanism and is configured to bear a bus bar to be welded and jack the bus bar borne on the bus bar jacking mechanism so that the bus bar is overlapped with a welding strip borne on a battery string on the battery string adjusting mechanism; the welding mechanism is located above the battery string adjusting mechanism and is configured to weld the superposed bus bars and the welding strips on the battery string group together. The utility model discloses an automatic adjustment to the welding position of battery cluster group to the bus bar welding efficiency and welding quality have been promoted remarkably.
Description
Technical Field
The utility model relates to a welding field especially relates to a busbar welding set.
Background
The production of photovoltaic modules is a process of modularizing a single cell. The method comprises the following main steps: welding single battery pieces (whole battery pieces which are not broken off or half battery pieces which are broken off) into strings by using welding strips, arranging the welded battery strings in parallel into a battery string group, and welding bus bars on the welding strips at the end parts of the battery string group.
The bus bar welding device in the prior art cannot adjust the position of the battery string, 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 welding 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
To the technical problem that bus bar welding set among the prior art can't realize carrying out automatic adjustment to the position of battery cluster group, the utility model provides a bus bar welding set, its technical scheme as follows:
a bus bar welding device for welding a bus bar to a battery string including at least two battery strings arranged in parallel, the bus bar welding device comprising a battery string adjusting mechanism, a bus bar raising mechanism, and a welding mechanism, wherein:
the battery string adjusting mechanism is configured to bear a battery string group to be welded and adjust the borne battery string group to a preset welding position;
the bus bar jacking mechanism is positioned below the battery string adjusting mechanism and is configured to bear a bus bar to be welded and jack the borne bus bar so that the bus bar is overlapped with a welding strip borne on a battery string group of the battery string adjusting mechanism;
the welding mechanism is located above the battery string adjusting mechanism and is configured to weld the superposed bus bars and the welding strips on the battery string group together.
Through setting up battery string guiding mechanism, the utility model discloses a to the automatic adjustment of the welding position of battery string group to bus bar welding efficiency and welding quality have been promoted remarkably.
Further, battery string guiding mechanism includes control system and predetermined number's battery string adjustment board, and each battery string adjustment board all is connected with control system signal, wherein: the battery string adjusting machine platform comprises a bearing part and adjusting parts, wherein the adjusting ends of the adjusting parts are fixedly connected with the bearing part, the bearing part is used for bearing a battery string, the control system controls the adjusting parts to adjust at least one of the position of the bearing part in the X-axis direction, the position of the bearing part in the Y-axis direction and the angle of the bearing part in the horizontal direction, and the X-axis and the Y-axis are perpendicular to each other in the horizontal direction.
Through the arrangement of the plurality of groups of battery string adjusting machine tables, the independent adjustment of the battery strings loaded on different battery string adjusting machine tables is realized, so that each battery string in the battery string group is adjusted to a corresponding preset welding position.
Further, the bus bar welding apparatus further includes an image acquisition mechanism configured to acquire an actual position image of each battery string carried on each battery string adjustment table and transmit the acquired actual position image to the control system, and the control system controls each adjustment portion to perform position adjustment on each carrying portion based on the received actual position image and a pre-stored standard position image, so as to adjust each battery string to a predetermined welding position matching the standard position image.
The current position of each battery string loaded on the battery string adjusting mechanism is positioned by arranging the image acquisition mechanism, so that the adjustment of the battery string adjusting mechanism is facilitated.
Further, the battery string adjusting mechanism comprises an even number of battery string adjusting machine stations, wherein half of the battery string adjusting machine stations form a first battery string adjusting machine station group, and the other half of the battery string adjusting machine stations form a second battery string adjusting machine station group, wherein: the first battery string adjusting machine set and the second battery string adjusting machine set are arranged in series along a first direction, and each battery string adjusting machine table in the first battery string adjusting machine set and each battery string adjusting machine table in the second battery string adjusting machine set are arranged in parallel along a second direction perpendicular to the first direction. The busbar climbing mechanism includes first busbar climbing mechanism, second busbar climbing mechanism and third busbar climbing mechanism, wherein: the first bus bar jacking mechanism is located on the outer side of the first battery string adjusting machine set, the second bus bar jacking mechanism is located on the outer side of the second battery string adjusting machine set, and the third bus bar jacking mechanism is located between the first battery string adjusting machine set and the second battery string adjusting machine set.
Through setting up battery cluster guiding mechanism and busbar climbing mechanism, realize the welding to the head busbar of battery cluster, afterbody busbar and middle busbar to satisfy the busbar welding demand of the battery cluster that is formed by half battery cluster.
Furthermore, each battery string adjusting machine in the battery string adjusting mechanism is arranged in parallel; the bus bar jacking mechanism comprises a first bus bar jacking mechanism and a second bus bar jacking mechanism, the first bus bar jacking mechanism is located on one side of the battery string adjusting mechanism, and the second bus bar jacking mechanism is located on the other side of the battery string adjusting mechanism.
Through setting up battery cluster guiding mechanism and busbar climbing mechanism, realize the welding to the head busbar of battery cluster, afterbody busbar to satisfy the busbar welding demand of the battery cluster that is formed by whole piece battery cluster.
Further, the welding device further comprises a battery string conveying mechanism, the battery string conveying mechanism is configured to pick up a battery string to be welded and convey the picked-up battery string to the battery string adjusting mechanism, and the battery string conveying mechanism is further configured to take the battery string with the bus bar welded away from the battery string adjusting mechanism.
Through setting up battery cluster conveying mechanism, realized going up the unloading in the automation to the battery cluster, further promoted welding efficiency.
Furthermore, the battery string conveying mechanisms are two sets and respectively comprise a first battery string conveying mechanism and a second battery piece conveying mechanism. And in the process that the first battery string conveying mechanism picks up the battery string to be welded and conveys the picked battery string to the battery string adjusting mechanism, the second battery piece conveying mechanism takes down the battery string with the welded bus bar from the battery string adjusting mechanism.
Through the cooperation of first battery cluster conveying mechanism and second battery piece conveying mechanism, realized the synchronous implementation of upper and lower material to welding efficiency has further been promoted.
Further, battery cluster conveying mechanism includes translation mechanism, elevating system and adsorption plate, wherein: the adsorption plate is connected on elevating system, and elevating system connects on translation mechanism, and the adsorption plate is configured to the absorption battery cluster, and translation mechanism is configured to drive the adsorption plate translation and in order to drive the translation of the battery cluster that adsorbs on the adsorption plate on the horizontal direction, and elevating system is configured to drive the adsorption plate and goes up and down in order to drive the battery cluster that adsorbs on the adsorption plate and go up and down.
The battery string conveying mechanism is simple in structure, and charging and discharging of the battery strings are achieved.
Further, welding set still includes battery cluster transfer chain, wherein: at least one battery string bearing mechanism is arranged on the battery string conveying line, and a feeding station, a welding station and a discharging station are sequentially arranged on the advancing path of the battery string bearing mechanism. The battery string adjusting mechanism, the bus bar jacking mechanism and the welding mechanism are arranged at the welding station; the battery string conveying mechanism is configured to pick up a battery string to be welded from the battery string carrying mechanism which travels to the feeding station and convey the picked-up battery string to the battery string adjusting mechanism, and the battery string conveying mechanism is further configured to convey the battery string taken down from the battery string adjusting mechanism to the battery string carrying mechanism which travels to the feeding station.
Through setting up battery cluster transfer chain, realized the automatic conveying to the battery cluster before each station to welding efficiency has further been promoted.
Further, the welding device also comprises a battery string conveying mechanism, wherein the battery string conveying mechanism is configured to pick up a battery string group to be welded and convey the picked battery string group to the battery string adjusting mechanism; the image acquisition mechanism is also configured to acquire position information of the battery string adjustment mechanism and transmit the acquired position information of the battery string adjustment mechanism to the battery string conveying mechanism, and the battery string conveying mechanism adjusts the battery string group to be welded based on the position information of the battery string adjustment mechanism and then conveys the battery string group to the battery string adjustment mechanism.
Through setting up image acquisition mechanism, guarantee that battery cluster conveying mechanism can accurately place the battery cluster group of treating the welding on battery cluster guiding mechanism, prevent to put partially.
Drawings
Fig. 1 is a schematic structural diagram of a bus bar welding device according to an embodiment of the present invention in an operating state;
fig. 2 is a schematic structural diagram of a bus bar welding device according to an embodiment of the present invention in another working state;
fig. 3 is a schematic structural diagram of a battery string adjustment mechanism carrying a battery string set according to an embodiment of the present invention in a top view.
Fig. 4 is a schematic structural diagram of a battery string adjustment mechanism carrying a battery string set in another embodiment of the present invention in a top view.
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.
As shown in fig. 1 and 2, the present invention provides a bus bar welding device 1, which can weld a bus bar to a battery string set, wherein the battery string set includes more than two parallel arranged battery strings.
The bus bar welding apparatus 1 includes at least a battery string adjustment mechanism 11, a bus bar raising mechanism 12, and a welding mechanism (not shown). Optionally, the bus bar welding apparatus 1 further includes a battery string conveying mechanism 13, an image acquiring mechanism (not shown), and a battery string conveying line 14.
The battery string adjusting mechanism 11 is configured to carry a battery string group to be welded and adjust the carried battery string group to a predetermined welding position.
The bus bar jacking mechanism 12 is located below the battery string adjusting mechanism 11, is configured to carry bus bars to be welded, and jacks the carried bus bars so that the bus bars are overlapped with solder tapes carried on the battery string groups of the battery string adjusting mechanism 11.
The welding mechanism is located above the battery string adjusting mechanism 11, and the welding mechanism is configured to weld the stacked bus bars and the welding strips on the battery string group together.
It is visible, through setting up battery cluster guiding mechanism 11, the utility model discloses a position control to battery cluster group to bus bar welding efficiency and welding quality have been promoted remarkably.
In some embodiments, the battery string adjusting mechanism 11 includes a control system and a predetermined number of battery string adjusting stations in signal connection with the control system, each of the battery string adjusting stations is configured to carry one battery string in the battery string set and adjust the carried battery string to a predetermined welding position corresponding thereto. Specifically, each battery string adjusting machine comprises a bearing part and an adjusting part, the adjusting end of the adjusting part is fixedly connected with the bearing part, and the control system is configured to control the adjusting part to adjust at least one of the position of the bearing part in the X-axis direction, the position of the bearing part in the Y-axis direction and the angle of the bearing part in the horizontal direction, so that the battery strings borne on the bearing part are adjusted to the corresponding welding positions. Wherein: the X-axis and the Y-axis are perpendicular to each other in the horizontal direction.
Optionally, the bearing part is of a rectangular plate-shaped structure, and the length and width of the bearing part are matched with those of one battery string.
Optionally, the adjusting part includes an X-axis translation mechanism, a Y-axis translation mechanism and a rotation mechanism, wherein: the Y-axis translation mechanism is connected to the X-axis translation mechanism, the rotating mechanism is connected to the Y-axis translation mechanism, and the bearing part is connected to the rotating mechanism. The X-axis translation mechanism is used for adjusting the position of the bearing part in the X-axis direction, the Y-axis translation mechanism is used for adjusting the position of the bearing part in the Y-axis direction, and the rotating mechanism is used for adjusting the angle of the bearing part in the horizontal direction.
It can be seen that the battery string adjusting mechanism 11 in the embodiment can realize independent adjustment of each battery string in the battery string set, so as to adjust each battery string to the predetermined welding position corresponding to each battery string.
Optionally, the bus bar welding apparatus 1 further includes an image obtaining mechanism (not shown) configured to obtain an actual position image of each battery string set supported on each battery string adjusting table and transmit the obtained actual position image to the control system, and the control system controls each adjusting portion to perform position adjustment on each supporting portion based on the received actual position image and a pre-stored standard position image, so as to adjust each battery string set to a predetermined welding position matching the standard position image.
The image acquisition mechanism may employ various known imaging devices such as a CCD camera or the like.
In some embodiments, each cell string in the cell string group to be welded is formed by series welding a predetermined number of 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 whole cell pieces). Therefore, in order to ensure that the overall length of the battery string assembly with the welded bus bars meets the predetermined requirement, in the bus bar welding process, two groups of battery string assemblies to be welded need to be connected end to end by additionally using the middle 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.
In order to realize the welding of the intermediate bus bar, in these embodiments, as shown in fig. 3, the battery string adjusting mechanism 11 includes an even number of battery string adjusting machine stations, wherein half of the battery string adjusting machine stations constitute a first battery string adjusting machine station group 111, and the other half of the battery string adjusting machine stations constitute a second battery string adjusting machine station group 112, the first battery string adjusting machine station group 111 and the first battery string adjusting machine station group 112 are arranged in series along a first direction (e.g., an X-axis direction), and each battery string adjusting machine station in the first battery string adjusting machine station group 111 and each battery string adjusting machine station in the second battery string adjusting machine station group 112 are arranged in parallel along a second direction (e.g., a Y-axis direction) perpendicular to the first direction.
In the bus bar welding process, the first battery string adjusting machine set 111 bears the first battery string set 15, the first battery string set 15 comprises a preset number of battery strings 151 formed by welding half battery pieces in series, the second battery string adjusting machine set 112 bears the second battery string set 16, the second battery string set 16 comprises a preset number of battery strings 161 formed by welding half battery pieces in series, and a head welding strip of the first battery string set 15 and a tail welding strip of the second battery string set 16 are connected end to end. In these embodiments, it is necessary to solder the intermediate bus bar to the head solder ribbon of the first cell string 15 and the tail solder ribbon of the second cell string 16, solder the tail bus bar to the tail solder ribbon of the first cell string 15, and solder the head bus bar to the head solder ribbon of the second cell string 16.
In order to improve the welding efficiency of the bus bar, it is preferable as shown in fig. 1. The bus bar jacking mechanism 12 includes a first bus bar jacking mechanism 121, a second bus bar jacking mechanism 122 and a third bus bar jacking mechanism 123, wherein: the first bus bar jacking mechanism 121 is located outside the first battery string adjusting machine set 111, the second bus bar jacking mechanism 122 is located outside the second battery string adjusting machine set 112, and the third bus bar jacking mechanism 123 is located between the first battery string adjusting machine set 111 and the second battery string adjusting machine set 112. Before welding, the first bus bar jacking mechanism 121, the second bus bar jacking mechanism 122 and the third bus bar jacking mechanism 123 respectively lift up the tail bus bar, the head bus bar and the middle bus bar to be welded to corresponding welding positions.
In other embodiments, each battery string in the battery string group to be welded is formed by series welding a predetermined number of unbroken whole battery pieces. The battery string to be welded is a standard battery string having a predetermined length, and thus an additional welding of the intermediate bus bar is not required.
In these embodiments, as shown in fig. 4, the cell string adjusting stations in the cell string adjusting mechanism 11 are arranged in parallel, and only one cell string set 17 is carried on the cell string adjusting mechanism 11, and the cell string set 17 includes a predetermined number of cell strings 171 arranged in parallel. Correspondingly, the bus bar jacking mechanism only comprises a first bus bar jacking mechanism (not shown) and a second bus bar jacking mechanism (not shown), wherein: the first bus bar jacking mechanism is located on one side of the battery string adjusting mechanism 11, and the second bus bar jacking mechanism is located on the other side of the battery string adjusting mechanism 11. The first bus bar jacking mechanism and the second bus bar jacking mechanism respectively lift the tail bus bar and the head bus bar to be welded upwards to corresponding welding positions.
Optionally, as shown in fig. 1 and fig. 2, the bus bar welding apparatus 1 further includes a battery string conveying mechanism 13, the battery string conveying mechanism 13 is configured to pick up a battery string set to be welded and convey the picked battery string set to the battery string adjusting mechanism 11, and the battery string conveying mechanism 13 is further configured to remove the battery string set after the bus bar welding from the battery string adjusting mechanism 11.
In order to realize accurate placement of the battery string group to be welded, each battery string is ensured to be loaded on the corresponding battery string adjusting machine. Preferably, before placing the battery string set to be welded on the battery string adjusting mechanism 11, the image obtaining mechanism is further configured to obtain the position information of the battery string adjusting mechanism 11 and send the obtained position information to the control system of the battery string conveying mechanism, and the battery string conveying mechanism performs position adjustment on the picked-up battery string set according to the position information of the battery string adjusting mechanism 11 and then conveys the battery string set to the battery string adjusting mechanism 11.
Optionally, the battery string conveying mechanism 13 includes a translation mechanism, a lifting mechanism and an adsorption plate, wherein: the adsorption plate is connected on elevating system, and elevating system connects on translation mechanism, and the adsorption plate is configured to the absorption battery cluster group, and translation mechanism is configured to drive the translation of adsorption plate in order to drive the translation of the battery cluster group that adsorbs on the adsorption plate on the horizontal direction, and elevating system is configured to drive the adsorption plate and goes up and down in order to drive the battery cluster group that adsorbs on the adsorption plate and go up and down.
In order to improve the conveying efficiency of the battery string group, optionally, the battery string conveying mechanisms 13 are provided in two sets, namely a first battery string conveying mechanism 131 and a second battery piece conveying mechanism 132. As shown in fig. 1 and 2, in the process that the first string conveying mechanism 131 picks up the string group to be welded and conveys the picked-up string group to the string adjustment mechanism 11, the second cell conveying mechanism 132 removes the bus bar-welded string group from the string adjustment mechanism 11.
With continued reference to fig. 1, optionally, the bus bar welding apparatus further includes a battery string conveying line 14, wherein: at least one battery string carrying mechanism is arranged on the battery string conveying line 14, and a feeding station 141, a welding station 142 and a discharging station 143 are sequentially arranged on a travelling path of the battery string carrying mechanism. The battery string adjusting mechanism 11, the bus bar jacking mechanism 12 and the welding mechanism are all arranged at the welding station 142.
The battery string conveying mechanism 13 picks up the battery string set to be welded from the battery string carrying mechanism moving to the feeding station 141 and conveys the picked battery string set to the battery string adjusting mechanism 11, and after welding is completed, the battery string conveying mechanism 13 conveys the battery string set taken down from the battery string adjusting mechanism 11 to the battery string carrying mechanism moving to the feeding station 143.
Optionally, the battery string carrying mechanism is a glass plate attached to the battery string conveying line 14.
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. A bus bar welding device for welding a bus bar to a battery string including at least two battery strings arranged in parallel, characterized in that the bus bar welding device includes a battery string adjusting mechanism, a bus bar raising mechanism, and a welding mechanism, wherein:
the battery string adjusting mechanism is configured to bear a battery string group to be welded and adjust the borne battery string group to a preset welding position;
the bus bar jacking mechanism is positioned below the battery string adjusting mechanism and is configured to bear a bus bar to be welded and jack the borne bus bar so that the bus bar is overlapped with a welding strip borne on a battery string group of the battery string adjusting mechanism;
the welding mechanism is located above the battery string adjusting mechanism and is configured to weld the superposed bus bars and the welding strips on the battery string set together.
2. The bus bar welding device according to claim 1, wherein the battery string adjustment mechanism includes a control system and a predetermined number of battery string adjustment stations, each of the battery string adjustment stations being in signal connection with the control system, wherein:
the battery string adjusting machine comprises a bearing part and adjusting parts, the adjusting ends of the adjusting parts are fixedly connected with the bearing part, the bearing part is used for bearing the battery string, the control system controls the adjusting parts to adjust at least one of the position of the bearing part in the X-axis direction, the position of the bearing part in the Y-axis direction and the angle of the bearing part in the horizontal direction, and the X-axis and the Y-axis are mutually vertical in the horizontal direction.
3. The bus bar welding apparatus according to claim 2, further comprising an image acquisition mechanism configured to acquire an actual position image of each of the battery strings carried on each of the battery string adjustment tables and transmit the acquired actual position image to the control system, wherein the control system controls each of the adjustment portions to perform position adjustment on each of the carrying portions based on the received actual position image and a pre-stored standard position image to adjust each of the battery strings to the predetermined welding position matching the standard position image.
4. The bus bar welding apparatus according to claim 2, wherein:
the battery string adjusting mechanism comprises an even number of battery string adjusting machine stations, wherein one half of the battery string adjusting machine stations form a first battery string adjusting machine station group, and the other half of the battery string adjusting machine stations form a second battery string adjusting machine station group, wherein: the first battery string adjusting machine set and the second battery string adjusting machine set are arranged in series along a first direction, and each battery string adjusting machine table in the first battery string adjusting machine set and each battery string adjusting machine table in the second battery string adjusting machine set are arranged in parallel along a second direction perpendicular to the first direction respectively;
busbar climbing mechanism includes first busbar climbing mechanism, second busbar climbing mechanism and third busbar climbing mechanism, wherein: the first bus bar jacking mechanism is located on the outer side of the first battery string adjusting machine set, the second bus bar jacking mechanism is located on the outer side of the second battery string adjusting machine set, and the third bus bar jacking mechanism is located between the first battery string adjusting machine set and the second battery string adjusting machine set.
5. The bus bar welding apparatus according to claim 2, wherein:
each battery string adjusting machine in the battery string adjusting mechanism is arranged in parallel;
the busbar climbing mechanism comprises a first busbar climbing mechanism and a second busbar climbing mechanism, the first busbar climbing mechanism is located on one side of the battery string adjusting mechanism, and the second busbar climbing mechanism is located on the other side of the battery string adjusting mechanism.
6. The bus bar welding apparatus of claim 1, further comprising a battery string transport mechanism configured to pick up a battery string set to be welded and transport the picked battery string set to the battery string adjustment mechanism, the battery string transport mechanism further configured to remove the bus bar-welded battery string set from the battery string adjustment mechanism.
7. The bus bar welding device according to claim 6, wherein the battery string conveying mechanisms are two sets, namely a first battery string conveying mechanism and a second battery piece conveying mechanism;
and in the process that the first battery string conveying mechanism picks up the battery string group to be welded and conveys the picked battery string group to the battery string adjusting mechanism, the second battery piece conveying mechanism takes down the battery string group with the welded bus bar from the battery string adjusting mechanism.
8. The bus bar welding apparatus according to claim 6, wherein the battery string conveying mechanism includes a translation mechanism, a lifting mechanism, and an adsorption plate, wherein: the adsorption plate is connected on elevating system, elevating system connects on the translation mechanism, the adsorption plate is configured to the absorption battery cluster group, translation mechanism is configured to the drive the adsorption plate translation is in order to drive the translation of the last adsorbed battery cluster group of adsorption plate on the horizontal direction, elevating system is configured to the drive the adsorption plate goes up and down in order to drive the lift of the last adsorbed battery cluster group of adsorption plate.
9. The bus bar welding apparatus of claim 6, further comprising a battery string delivery line, wherein:
the battery string conveying line is provided with at least one battery string bearing mechanism, and a feeding station, a welding station and a discharging station are sequentially arranged on a travelling path of the battery string bearing mechanism;
the battery string adjusting mechanism, the bus bar jacking mechanism and the welding mechanism are all arranged at the welding station;
the battery string conveying mechanism is configured to pick up a battery string group to be welded from a battery string carrying mechanism which travels to the feeding station and convey the picked battery string group to the battery string adjusting mechanism, and the battery string conveying mechanism is further configured to convey the battery string group taken down from the battery string adjusting mechanism to a battery string carrying mechanism which travels to the discharging station.
10. The bus bar welding apparatus according to claim 3, wherein:
the welding device further comprises a battery string conveying mechanism, wherein the battery string conveying mechanism is configured to pick up a battery string group to be welded and convey the picked battery string group to the battery string adjusting mechanism;
the image acquisition mechanism is further configured to acquire position information of the battery string adjustment mechanism and transmit the acquired position information of the battery string adjustment mechanism to the battery string conveying mechanism, and the battery string conveying mechanism adjusts the battery string group to be welded based on the position information of the battery string adjustment mechanism and then conveys the battery string group to be welded to the battery string adjustment mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920881940.4U CN210549119U (en) | 2019-06-13 | 2019-06-13 | Bus bar welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920881940.4U CN210549119U (en) | 2019-06-13 | 2019-06-13 | Bus bar welding device |
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| CN210549119U true CN210549119U (en) | 2020-05-19 |
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| CN201920881940.4U Withdrawn - After Issue CN210549119U (en) | 2019-06-13 | 2019-06-13 | Bus bar welding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216407A (en) * | 2019-06-13 | 2019-09-10 | 无锡奥特维科技股份有限公司 | A kind of busbar welder and welding method |
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2019
- 2019-06-13 CN CN201920881940.4U patent/CN210549119U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216407A (en) * | 2019-06-13 | 2019-09-10 | 无锡奥特维科技股份有限公司 | A kind of busbar welder and welding method |
| CN110216407B (en) * | 2019-06-13 | 2024-02-13 | 无锡奥特维科技股份有限公司 | Bus bar welding device and welding method |
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