CN218647958U - Battery string maintenance platform - Google Patents
Battery string maintenance platform Download PDFInfo
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- CN218647958U CN218647958U CN202222751000.8U CN202222751000U CN218647958U CN 218647958 U CN218647958 U CN 218647958U CN 202222751000 U CN202222751000 U CN 202222751000U CN 218647958 U CN218647958 U CN 218647958U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 36
- 238000003466 welding Methods 0.000 claims abstract description 179
- 230000008439 repair process Effects 0.000 claims abstract description 110
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 82
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 82
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000002950 deficient Effects 0.000 claims description 33
- 238000005476 soldering Methods 0.000 claims description 31
- 238000001179 sorption measurement Methods 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 16
- 229910000679 solder Inorganic materials 0.000 claims description 14
- 230000007547 defect Effects 0.000 claims description 10
- 238000009529 body temperature measurement Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 19
- 230000001360 synchronised effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 238000005493 welding type Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000926 separation method Methods 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
- 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
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Abstract
The utility model provides a battery cluster maintenance platform, return platform, benefit virtual platform and translation actuating mechanism of welding including tearing open, wherein: the disassembly and return platform and the repair welding platform are arranged side by side and extend along a first horizontal direction; the translation driving mechanism is used for driving the dismounting and returning platform and the repairing and welding platform to synchronously translate in a second horizontal direction so as to realize position switching of the dismounting and returning platform between the feeding station and the dismounting and returning station and the repairing and welding platform between the feeding station and the repairing and welding station; the disassembling and returning platform is used for receiving the battery string needing to be repaired by replacing the battery piece at the feeding station and translating the battery string needing to be repaired by replacing the battery piece to the disassembling and returning station to receive the operation of replacing the battery piece; the repair rosin joint platform is used for receiving the battery string needing repair rosin joint repair at the feeding station and translating the battery string needing repair rosin joint repair to the repair rosin joint station to receive repair rosin joint operation. The utility model discloses a battery cluster maintenance platform can reduce the occupation space of maintenance of equipment to promote maintenance of efficiency.
Description
Technical Field
The utility model relates to a battery cluster reprocesses the equipment field, especially relates to a battery cluster maintenance platform.
Background
When the battery string is repaired, different repairing modes can be adopted for different defect types, for example, the welding device can be adopted to re-weld the insufficient solder position for repairing the battery string with insufficient solder defects. And (3) repairing the battery string of which the battery piece needs to be replaced, removing the defective battery piece and the welding strip on the defective battery piece after desoldering, and replacing and welding the defective battery piece and the welding strip by using a new battery piece.
At present, different repair platforms are often needed to be used according to different repair modes, the repair platforms are far away from each other and work independently, so that the occupied space is large, the occupied area of equipment is increased, and when the battery strings are fed, the battery strings are required to be placed on the different repair platforms by the feeding gripper, the feeding process is long, and the repair efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect that exists among the prior art, the utility model provides a battery cluster maintenance platform, its detailed technical scheme as follows:
the utility model provides a battery cluster maintenance platform, returns platform, mending the rosin and welds platform and translation actuating mechanism including tearing open, wherein:
the disassembly and return platform and the repair welding platform are arranged side by side and extend along a first horizontal direction;
the translation driving mechanism is used for driving the dismounting and returning platform and the repairing and welding platform to synchronously translate in a second horizontal direction perpendicular to the first horizontal direction so as to realize position switching of the dismounting and returning platform between the feeding station and the dismounting and returning station and the repairing and welding platform between the feeding station and the repairing and welding station;
the disassembling and returning platform is used for receiving the battery string needing to be repaired by replacing the battery piece at the feeding station and translating the battery string needing to be repaired by replacing the battery piece to the disassembling and returning station to receive the operation of replacing the battery piece;
the repair rosin joint platform is used for receiving the battery string needing repair rosin joint repair at the feeding station and translating the battery string needing repair rosin joint repair to the repair rosin joint station to receive repair rosin joint operation.
The utility model provides a battery cluster maintenance platform returns the platform by tearing open and welds the platform with mending the virtual and constitute, tears open and returns the platform and mends the virtual platform of welding and set up side by side, and can follow the synchronous translation of extending direction of perpendicular to platform. When the current battery string is the battery string of battery piece that needs to be changed, control is torn open and is returned platform and the synchronous translation of benefit virtual platform of welding for tear open and return the platform and remove to material loading position department, in order to receive the battery string, then, control is torn open and is returned the platform and mend the synchronous translation of virtual platform of welding, makes the platform of returning of tearing open of bearing the weight of battery string move to tearing open and return the station, and the battery string is in tearing open and is returned station department and accomplish the chip change operation. When the current battery cluster is for having the battery cluster of rosin joint defect, control is torn open and is returned platform and the synchronous translation of benefit rosin joint platform for the benefit rosin joint platform moves to material loading position department, with receiving the battery cluster, then, control is torn open and is returned platform and the synchronous translation of benefit rosin joint platform, makes the benefit rosin joint platform that bears the weight of the battery cluster move to the benefit rosin joint worker position, and the battery cluster is being mended the rosin joint of completion of rosin joint in benefit rosin joint position department.
Therefore, the battery string maintenance platform provided by the utility model is provided with the dismounting and returning platform and the repairing and rosin-joint welding platform, and integrates the dismounting and returning platform and the repairing and rosin-joint welding platform into a whole, so that the battery string with the battery piece needing to be replaced can be received, and the battery string with the rosin-joint welding defect can also be received; simultaneously, because tear open and return the platform and mend the virtual platform of welding and extend for arranging side by side and along first horizontal direction, can follow the synchronous translation of second horizontal direction simultaneously to the battery cluster translation that will receive at the material loading station carries out corresponding maintenance operation to corresponding maintenance station department, makes the utility model discloses a whole occupation space of battery cluster maintenance platform is little, can show the occupation space that reduces maintenance of equipment to during the battery cluster material loading, outside material loading tongs only need with the battery cluster remove to fixed material loading station can, shortened the material loading stroke, and then promote maintenance efficiency.
In some embodiments, a plurality of welding holes penetrating through the repair dummy welding platform are arranged on the repair dummy welding platform, and the welding holes are arranged correspondingly to the welding pad points on the dummy welding battery pieces in the battery string needing repair of the repair dummy welding.
The repair rosin joint platform is provided with welding holes which are arranged correspondingly to the welding pad points on the rosin joint battery pieces in the battery string needing repair rosin joint repair, when the battery string is placed on the repair rosin joint platform, the welding pad points on the lower surface of the rosin joint battery pieces can be exposed from the corresponding welding holes, and the repair rosin joint device can implement repair rosin joint of the welding pad points with the rosin joints from the lower side.
In some embodiments, the bonding holes are arranged in one-to-one correspondence with the bonding pad points on the cold-joint battery piece.
The repair rosin joint platform is provided with the welding holes corresponding to the soldering points on the rosin joint battery piece in the battery string needing repair rosin joint repair, when the battery string is placed on the repair rosin joint platform, all the soldering points on the lower surface of the rosin joint battery piece can be exposed from the corresponding welding holes, and therefore the repair rosin joint mechanism can implement repair rosin joint of any soldering points on the lower surface of the rosin joint battery piece from the lower side.
In some embodiments, an adsorption structure for adsorbing the cold-joint battery piece is further arranged on the repair and cold-joint platform.
Through set up adsorption structure on mending the rosin joint platform, realized that the absorption to rosin joint battery piece is fixed, prevent that the rosin joint battery piece from slipping at mending the rosin joint in-process accident, influencing the mending the rosin joint effect.
In some embodiments, the repair dummy weld platform comprises a middle repair dummy weld station, a first side repair dummy weld station, and a second side repair dummy weld station, wherein: the middle false soldering repairing table is used for bearing the false soldering battery piece, a first adjacent battery piece positioned on the first side of the false soldering battery piece and a second adjacent battery piece positioned on the second side of the false soldering battery piece, and a welding hole and an adsorption structure are arranged on the middle false soldering repairing table corresponding to the position of the false soldering battery piece; the first side filling and welding table is positioned at the first side of the middle filling and welding table and is used for bearing the battery piece positioned at the first side of the first adjacent battery; and the second side false filling welding table is positioned at the second side of the middle false filling welding table and is used for bearing the battery piece positioned at the second side of the second adjacent battery.
Through to mend the rosin joint platform and set to including middle rosin joint welding platform, first side rosin joint welding platform and second side rosin joint welding platform to set up welding hole and adsorption structure in the middle of mending the rosin joint welding bench, when placing the battery cluster, adjust the middle position department of rosin joint battery piece to middle rosin joint welding platform, the rosin joint battery piece can be adsorbed in the middle of mending the middle rosin joint welding bench's middle position department promptly, and the pad point on the rosin joint battery piece lower surface exposes from the welding hole that corresponds.
In some embodiments, the heating assembly and the temperature measuring assembly are respectively arranged on the middle false positive welding table at positions corresponding to the first adjacent battery piece and the second adjacent battery piece.
Through the position department that is corresponding to first battery piece and the second battery piece that adjoins in the middle of mending the false soldering station, heating element and temperature measurement subassembly have been realized mending the heating and the temperature control of false soldering station in the middle of, because heating element and temperature measurement subassembly set up the both sides in the middle of mending the false soldering station, thereby set up the space for welding hole and the adsorption structure of intermediate position have been reserved, the preheating problem of false soldering battery piece has also been solved simultaneously, thereby help the benefit of the false soldering to the false soldering battery piece, the efficiency of mending the false soldering is promoted.
In some embodiments, the heating assembly comprises a heating rod and the temperature measurement assembly comprises a thermocouple.
The heating rod and the thermocouple are small in size, can be smoothly installed at the positions of two sides of the middle repairing and welding table, and reserve sufficient space for arranging a welding hole and an adsorption structure in the middle of the middle repairing and welding table.
In some embodiments, the return platform comprises a middle return platform, a first side return platform, and a second side return platform, wherein: the middle returning platform is used for bearing defective battery pieces in the battery string needing piece replacement and repair or replacing battery pieces for replacing the defective battery pieces; the first side returning platform is movably arranged on a first side of the middle returning platform, the first side returning platform is configured to be capable of translating towards or away from the middle returning platform, and the first side returning platform is used for bearing the battery piece on the first side of the defective battery piece; the second side returning disassembly platform is movably arranged on a second side of the middle returning disassembly platform, the second side returning disassembly platform is configured to be capable of translating towards or far away from the middle returning disassembly platform, and the second side returning disassembly platform is used for bearing the battery piece on the second side of the defective battery piece.
Through returning the platform to tearing open and setting up for first side is torn open and is returned platform and second side and torn open and return platform and can be torn open with the centre and return platform separation and butt joint, is convenient for implement the replacement welding to dismantling of defect battery piece and to replacing the battery piece.
In some embodiments, the first side return platform and/or the second side return platform are further configured to be vertically liftable.
The first side return platform and/or the second side return platform are configured to be capable of ascending and descending in a vertical direction, and therefore the method is beneficial to implementation of the re-stacking of the unsoldered solder strips on the replacement battery piece.
In some embodiments, the translation drive mechanism comprises a first translation drive, a second translation drive, and a third translation drive, wherein: the first side return detaching platform is connected with the driving end of the first translation driving part; the middle returning platform is connected with the driving end of the second translation driving part; the second side returning disassembly platform is connected with the driving end of the third translation driving part; the repair welding platform is connected with the driving end of at least one of the first translation driving part, the second translation driving part and the third translation driving part; the first translation driving part, the second translation driving part and the third translation driving part are configured to synchronously drive the first side dismantling and returning platform, the middle dismantling and returning platform, the repair welding platform and the second side dismantling and returning platform to translate.
Through setting up translation actuating mechanism, realized tearing open to return the platform to first side, the middle synchronous translation drive who returns the platform, mend virtual welding platform and second side and tear open and return the platform.
Drawings
Fig. 1 is a schematic structural view of a battery string maintenance platform in the present embodiment;
FIG. 2 is a partially enlarged structural view of the breakdown platform of FIG. 1;
fig. 1 and 2 include:
dismantling and returning the platform 1: the middle return platform 11, the first side return platform 12, the second side return platform 13, the first adsorption hole 111, the second adsorption hole 121 and the third adsorption hole 131;
repairing a virtual welding platform 2: a middle repair welding table 21, a first side repair welding table 22 and a second side repair welding table 23;
the translation driving mechanism 3: a first translation drive unit 31, a second translation drive unit 32, and a third translation drive unit 33.
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.
At present, different repair platforms are often needed to be used according to different repair modes, the repair platforms are far away from each other and work independently, so that the occupied space is large, the occupied area of equipment is increased, and when the battery strings are fed, the battery strings are required to be placed on the different repair platforms by the feeding gripper, the feeding process is long, and the repair efficiency is influenced.
In view of this, the utility model provides a battery cluster maintenance platform can reduce the occupation space of maintenance of equipment to promote maintenance efficiency.
As shown in fig. 1, the utility model discloses a battery cluster maintenance platform returns platform 1, mends virtual platform 2 and translation actuating mechanism 3 including tearing open, wherein:
the return platform 1 and the repair welding platform 2 are arranged side by side and extend along a first horizontal direction (such as an X-axis direction in the figure).
The translation driving mechanism 3 is used for driving the return disassembling platform 1 and the repair welding platform 2 to synchronously translate in a second horizontal direction (such as a Y-axis direction in the figure) perpendicular to the first horizontal direction so as to realize position switching of the return disassembling platform 1 between the feeding station and the return disassembling station and the repair welding platform 2 between the feeding station and the repair welding station.
The disassembling and returning platform 1 is used for receiving the battery string needing to be repaired by replacing the battery piece at the feeding station and translating the battery string needing to be repaired by replacing the battery piece to the disassembling and returning station to receive the operation of replacing the battery piece.
The repair welding platform 2 is used for receiving the battery string needing repair welding and repair at the feeding station and translating the battery string needing repair welding and repair to the repair welding station to receive repair welding operation.
In order to shorten the moving stroke of the battery string maintenance platform, in some optional embodiments, the dismounting and returning station, the feeding station and the repair and repair welding station can be arranged in sequence along the second horizontal direction.
In order to further shorten the moving stroke of the battery string maintenance platform, optionally, in the translation process, when the repair welding platform 2 moves to the repair welding station, the disassembly and return platform 1 is just located at the feeding station, so that when the next battery string to be repaired is a battery string needing to replace a battery piece, the battery string can be directly placed on the disassembly and return platform 1 located at the feeding station. In a similar way, when the disassembly and return platform 1 moves to the disassembly and return station, the repair dummy welding platform 2 just moves to the feeding station, so that when a next battery string to be repaired is a battery string with a dummy welding defect, the next battery string to be repaired can be directly placed on the repair dummy welding platform 2 located on the feeding station.
In some alternative embodiments, the battery string repair platform works as follows:
when the current battery string is the battery string of the battery piece that needs to be changed, the control is torn open and is returned platform and the synchronous translation of benefit virtual welding platform to make tearing open and returning the platform and move to material loading position department, in order to receive the battery string that the material loading tongs provided, then, the control is torn open and is returned platform and the synchronous translation of benefit virtual welding platform, makes the platform that returns of tearing that bears the weight of the battery string remove to tearing open and return the station, and the battery string is tearing open and is being returned station department and accomplish the operation of changing the piece.
When the battery cluster of present battery cluster for having the rosin joint defect, control is torn open and is returned platform and the synchronous translation of benefit rosin joint platform for the benefit rosin joint platform moves to material loading position department, in order to receive the battery cluster that the material loading tongs provided, then, control is torn open and is returned platform and the synchronous translation of benefit rosin joint platform, makes the benefit rosin joint platform who bears the weight of the battery cluster move to the benefit rosin joint worker position, and the battery cluster is in the completion of benefit rosin joint position department.
Optionally, after the battery string is reprocessed, can control to tear open and return platform and the synchronous translation of benefit virtual platform of welding for the corresponding platform that bears the weight of the battery string after reprocessing moves to the material loading station once more, can take the battery string after reprocessing away by the unloading tongs this moment.
Therefore, the battery string maintenance platform provided by the utility model is provided with the dismounting and returning platform and the repairing and rosin-joint welding platform, and integrates the dismounting and returning platform and the repairing and rosin-joint welding platform into a whole, so that the battery string with the battery piece needing to be replaced can be received, and the battery string with the rosin-joint welding defect can also be received; simultaneously, because tear open and return platform and fill the virtual platform of welding and extend for arranging side by side and along first horizontal direction, can follow the synchronous translation of second horizontal direction simultaneously to the battery cluster translation that will receive at the material loading station carries out corresponding maintenance operation to corresponding maintenance station department, makes the utility model discloses a whole occupation space of battery cluster maintenance platform is little, can show the occupation space that reduces maintenance equipment to during the battery cluster material loading, outside material loading tongs only need with the battery cluster remove to fixed material loading station can, shortened the material loading stroke, and then promote maintenance efficiency.
Optionally, a plurality of welding holes (not shown in fig. 1) penetrating through the repair dummy welding platform 2 are formed in the repair dummy welding platform 2, and the welding holes are correspondingly arranged with the welding pad points on the dummy welding battery pieces in the battery string to be repaired by the repair dummy welding. When the battery string of need mending rosin joint is by material loading to mending rosin joint platform 2, the pad point on the rosin joint battery piece lower surface exposes from the welding hole that corresponds to make mend the rosin joint device and can implement the welding to the pad point that exists the rosin joint from the below.
Because the rosin joint of battery piece appears in battery piece width direction's both sides edge mostly, consequently, only set up the welding hole that corresponds with the pad point of the both sides edge of battery piece on mending rosin platform 2, also can satisfy the mending rosin joint demand to the rosin joint battery piece under most of the circumstances.
Optionally, each welding hole is arranged in one-to-one correspondence with each pad point on the cold-joint cell. So set up, can guarantee that all solder pads on the lower surface of rosin joint battery piece are all exposed from the welding hole that corresponds, mend the rosin joint welding structure and can follow the below and implement the mending rosin joint to the arbitrary welding point that exists the rosin joint on the lower surface of rosin joint battery piece.
Optionally, an adsorption structure for adsorbing the cold-solder cell is further arranged on the cold-solder repair platform 2, and the adsorption structure may be, for example, an adsorption hole is formed in the upper surface of the cold-solder repair platform 2, and an air path is arranged inside the adsorption structure and communicated with the adsorption hole. Through set up adsorption structure on mending virtual welding platform 2, realized fixed to the absorption of rosin joint battery piece, prevent that the rosin joint battery piece from slipping at mending virtual welding in-process accident, influencing the mending virtual welding effect.
With continued reference to fig. 1, optionally, the repair dummy welding platform 2 includes a middle repair dummy welding station 21, a first side repair dummy welding station 22, and a second side repair dummy welding station 23, where: middle mending false soldering station 21 is used for bearing the false soldering battery piece and is located the first battery piece that adjoins of false soldering battery piece first side and is located the second battery piece that adjoins of false soldering battery piece second side, and the position department that is corresponding to the false soldering battery piece on the middle mending false soldering station 21 is provided with welding hole and adsorption structure. The first side repair and dummy welding station 22 is located at a first side of the middle repair and dummy welding station 21 and is used for bearing a cell piece located at a first side of a first adjacent cell. The second side repair false weld station 23 is located at the second side of the middle repair false weld station 21 and is used for bearing the battery piece located at the second side of the second adjacent battery.
When placing the battery cluster, adjust the intermediate position department of rosin joint battery piece to middle mending the rosin joint welding platform, the rosin joint battery piece can be adsorbed in the intermediate position of middle mending the rosin joint welding platform promptly, and the welding disk point on its lower surface then can be exposed from the welding hole that corresponds.
Optionally, a heating assembly and a temperature measuring assembly are respectively disposed on the middle repair welding table 21 at positions corresponding to the first adjacent cell piece and the second adjacent cell piece. Heating element and temperature measurement subassembly cooperation have realized mending the heating and the temperature control of false soldering station in the middle of, because heating element and temperature measurement subassembly set up the both sides of mending the false soldering station in the middle of to welding hole and adsorption structure for the intermediate position have left and have set up the space, have also solved the problem of preheating of rosin joint battery piece simultaneously, thereby help mending the false soldering of rosin joint battery piece, have promoted mending the false soldering efficiency.
Optionally, the heating assembly is a heating rod, and the temperature measuring assembly is a thermocouple. The heating rod and the thermocouple are small in size, can be conveniently installed at the positions of two sides of the middle repairing welding table, and reserve sufficient space for arranging a welding hole and an adsorption structure in the middle of the middle repairing welding table.
Continuing to refer to fig. 1, the returning platform 1 includes a middle returning platform 11, a first side returning platform 12 and a second side returning platform 13, wherein: the middle returning platform 11 is used for bearing the defective battery piece in the battery string needing to be repaired by replacing the battery piece or replacing the battery piece for replacing the defective battery piece. The first side returning platform 12 is movably arranged on a first side of the middle returning platform 11, the first side returning platform 12 is configured to be capable of translating towards or away from the middle returning platform 11, and the first side returning platform 12 is used for bearing a battery piece on the first side of a defective battery piece. The second side returning platform 13 is movably arranged on a second side of the middle returning platform 11, the second side returning platform 13 is configured to be capable of translating towards or away from the middle returning platform 11, and the second side returning platform 13 is used for bearing the battery piece on the second side of the defective battery piece.
The dismantling and returning platform 1 is matched with an external dismantling and returning device, and the concrete process of desoldering and separating the defective battery piece in the battery string needing to be replaced and the welding strip welded on the defective battery piece is as follows:
in an initial state, the middle returning platform 11, the first side returning platform 12 and the second side returning platform 13 are closed and butted, that is, the middle returning platform 11, the first side returning platform 12 and the second side returning platform 13 are butted to form a continuous horizontal bearing table.
The battery string needing replacing is fed onto the bearing table top, the defective battery piece is located in the middle of the disassembling and returning platform 11, the battery piece located on the first side of the defective battery piece is located on the disassembling and returning platform 12 on the first side, and the battery piece located on the second side of the defective battery piece is located on the disassembling and returning platform 13 on the second side.
And the returning device is used for separating the welding strip welded on the defective cell piece from the defective cell piece, namely, the welding strip on the defective cell piece is separated from the defective cell piece.
And controlling the first side returning platform 12 to drive the battery piece on the first side of the defective battery piece to be far away from the middle returning platform 11 to translate, so that the welding strip welded on the adjacent battery piece on the first side of the defective battery piece is separated from the defective battery piece, and obtaining a first detached battery string.
And controlling the second side dismantling and returning platform 13 to drive the battery piece positioned on the second side of the defective battery piece to be far away from the middle dismantling and returning platform 11 to translate, so that the welding strip welded on the adjacent battery piece on the second side of the defective battery piece is separated from the defective battery piece, and thus a second dismantling battery string is obtained.
As shown in fig. 2, optionally, in order to prevent the defective battery piece from moving along with the first side returning platform 12 or the second side returning platform 13, a plurality of first adsorption holes 111 for adsorbing the defective battery piece are provided on the middle returning platform 11, a plurality of second adsorption holes 121 for adsorbing the neighboring battery piece on the first side of the defective battery piece are provided at the end portion of the first side returning platform 12 close to the middle returning platform 11, and a plurality of third adsorption holes 131 for adsorbing the neighboring battery piece on the second side of the defective battery piece are provided at the end portion of the second side returning platform 13 close to the middle returning platform 11.
As known to those skilled in the art, the battery cells mainly include two types, one type is a double-sided welding type battery cell in which welding strips need to be welded on both the front and back sides, and the other type is a battery cell in which welding strips need to be welded only on the back side, i.e., an inter-junction (IBC) battery cell. Wherein:
aiming at the battery string to be repaired formed by welding double-sided welding type battery pieces, the disassembly platform 1 is matched with a disassembly device to complete the disassembly end welding strip of a first disassembled battery string, the disassembly end welding strip of a second disassembled battery string, and the stacking and welding of replacement battery pieces according to the following processes:
in an initial state, the first side returning platform 12 and the second side returning platform 13 are both far away from the middle returning platform 11. The first disassembled battery string is borne on the first side dismantling and returning platform 12, the disassembled end welding strip of the first disassembled battery string extends out of the first side dismantling and returning platform 12, the second disassembled battery string is borne on the second side dismantling and returning platform 13, and the disassembled end welding strip of the second disassembled battery string extends out of the second side dismantling and returning platform 13.
Firstly, the welding strip traction mechanism is controlled to clamp the welding strip at the dismantling end of the first dismantling battery string, then the welding strip traction mechanism and the first side dismantling and returning platform 12 are controlled to synchronously translate towards the middle dismantling and returning platform 11 until the dismantling end welding strip of the first dismantling battery string which is dragged is laid on the middle dismantling and returning platform 11.
And then, feeding the replacement battery piece and stacking the replacement battery piece on a dismantling end welding belt of the first dismantling battery string.
And then, controlling the welding strip traction mechanism to clamp the welding strip at the disassembling end of the second disassembled battery string, and then controlling the welding strip traction mechanism and the second side disassembling and returning platform 13 to synchronously translate towards the middle disassembling and returning platform 11 until the welding strip at the disassembling end of the pulled second disassembled battery string is laid on the replacement battery piece.
And finally, welding the dismantling end welding strip of the first dismantling battery string and the dismantling end welding strip of the second dismantling battery string to the replacement battery piece by the dismantling device.
Aiming at a battery string to be repaired formed by welding back-to-back (IBC) battery pieces, the disassembly platform 1 is matched with a disassembly device to complete the stacking and welding of a disassembly end welding strip of a first disassembly battery string, a disassembly end welding strip of a second disassembly battery string, a replacement battery piece according to the following processes:
similarly, in the initial state, the first side returning platform 12 and the second side returning platform 13 are both far away from the middle returning platform 11. The first disassembled battery string is borne on the first side dismantling and returning platform 12, the disassembling end welding strip of the first disassembled battery string extends out of the first side dismantling and returning platform 12, the second disassembled battery string is borne on the second side dismantling and returning platform 13, and the disassembling end welding strip of the second disassembled battery string extends out of the second side dismantling and returning platform 13.
Firstly, feeding replacement battery plates onto the middle dismantling and returning platform 11;
and then, controlling the welding strip traction mechanism to clamp the welding strip at the dismantling end of the first dismantling battery string, and controlling the welding strip traction mechanism and the first side dismantling platform 12 to synchronously translate towards the middle dismantling platform 11 until the dismantling end welding strip of the first dismantling battery string to be dragged is laid on the replacement battery piece.
And then, controlling the welding strip traction mechanism to clamp the welding strip at the disassembling end of the second disassembled battery string, and controlling the welding strip traction mechanism and the second side disassembling and returning platform 13 to synchronously translate towards the middle disassembling and returning platform 11 until the welding strip at the disassembling end of the pulled second disassembled battery string is laid on the replacement battery piece.
And finally, welding the disassembling end welding strip of the first disassembled battery string and the disassembling end welding strip of the second disassembled battery string to the replacement battery piece by the disassembling and returning device.
Optionally, the first side return platform 12 and/or the second side return platform 13 are also configured to be able to ascend and descend in a vertical direction. The first side dismantling and returning platform 12 and/or the second side dismantling and returning platform 13 are arranged to be liftable, in the stacking process of dismantling the end welding strip of the first dismantling battery string and/or the second dismantling battery string and replacing the battery piece, the flexible adjustment of the traction height of the dismantling end welding strip of the first dismantling battery string and/or the dismantling end welding strip of the second dismantling battery string can be implemented, and therefore the dismantling end welding strip of the first dismantling battery string and/or the dismantling end welding strip of the second dismantling battery string can be smoothly laid on the middle dismantling and returning platform 11 or the replacing battery piece.
With continued reference to fig. 1, optionally, the translation drive mechanism 3 includes a first translation drive 31, a second translation drive 32, and a third translation drive 33, wherein:
the first side returning platform 12 is connected to the driving end of the first translation driving part 31, the middle returning platform 11 is connected to the driving end of the second translation driving part 32, and the second side returning platform 13 is connected to the driving end of the third translation driving part 33. The repair welding stage 2 is connected to a driving end of at least one of the first translation driving part 31, the second translation driving part 32, and the third translation driving part 33.
The first translation driving section 31, the second translation driving section 32, and the third translation driving section 33 are configured to synchronously drive the first side return table 12, the intermediate return table 11, the repair welding table 2, and the second side return table 13 to translate in the second horizontal direction (the Y-axis direction in the drawing).
Since the first side returning platform 12 and the second side returning platform 13 in the returning platform 1 are designed to be separable from the middle returning platform 11, the first side returning platform 12, the middle returning platform 11, and the second side returning platform 13 are respectively driven by different translation driving parts.
Optionally, as shown in fig. 1, the repair welding platform 2 is connected to the driving ends of the first translation driving part 31 and the third translation driving part 33 at the same time, so that the stability of the movement of the repair welding platform 2 can be improved.
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 battery cluster maintenance platform, its characterized in that, battery cluster maintenance platform returns platform, mending the virtual platform of welding and translation actuating mechanism including tearing open, wherein:
the disassembly and return platform and the repair rosin joint platform are arranged side by side and extend along a first horizontal direction;
the translation driving mechanism is used for driving the return detaching platform and the repair welding platform to synchronously translate in a second horizontal direction perpendicular to the first horizontal direction so as to realize position switching of the return detaching platform between the feeding station and the return detaching station and the repair welding platform between the feeding station and the repair welding station;
the disassembling and returning platform is used for receiving the battery string needing to be repaired and replaced at the feeding station and translating the battery string needing to be repaired and replaced to the disassembling and returning station to receive the replacement operation;
and the repair insufficient soldering platform is used for receiving the battery string needing repair insufficient soldering and repair at the feeding station and translating the battery string needing repair insufficient soldering and repair to the repair insufficient soldering station to receive repair insufficient soldering operation.
2. The battery string maintenance platform of claim 1, wherein the repair dummy bonding platform is provided with a plurality of welding holes penetrating through the repair dummy bonding platform, and the welding holes are arranged corresponding to the welding pads on the dummy bonding battery pieces in the battery string to be repaired by the repair dummy bonding.
3. The battery string maintenance platform of claim 2, wherein each of the bonding holes is disposed in one-to-one correspondence with each of the bonding pad points on the cold-solder battery piece.
4. The battery string maintenance platform of claim 2, wherein an adsorption structure for adsorbing the cold solder cell is further disposed on the repair cold solder platform.
5. The battery string maintenance platform of claim 4, wherein the repair dummy solder platform comprises a middle repair dummy solder station, a first side repair dummy solder station, and a second side repair dummy solder station, wherein:
the middle repairing false welding table is used for bearing a false welding battery piece, a first adjacent battery piece positioned on the first side of the false welding battery piece and a second adjacent battery piece positioned on the second side of the false welding battery piece, and the welding hole and the adsorption structure are arranged on the middle repairing false welding table corresponding to the position of the false welding battery piece;
the first side filling and welding table is positioned at the first side of the middle filling and welding table and is used for bearing the battery piece positioned at the first side of the first adjacent battery;
and the second side filling and welding table is positioned at the second side of the middle filling and welding table and is used for bearing the battery piece positioned at the second side of the second adjacent battery.
6. The battery string maintenance platform of claim 5, wherein a heating assembly and a temperature measuring assembly are respectively disposed on the intermediate false welding station at positions corresponding to the first adjacent battery piece and the second adjacent battery piece.
7. The battery string servicing platform of claim 6, wherein the heating component comprises a heater bar and the temperature measurement component comprises a thermocouple.
8. The battery string servicing platform of claim 1, wherein the return platform comprises a middle return platform, a first side return platform, and a second side return platform, wherein:
the middle returning platform is used for bearing the defective battery piece in the battery string needing to be repaired by replacing the battery piece or replacing the defective battery piece;
the first side returning platform is movably arranged on a first side of the middle returning platform, the first side returning platform is configured to be capable of translating towards or away from the middle returning platform, and the first side returning platform is used for bearing the battery piece on the first side of the defective battery piece;
the second side is torn open and is returned platform activity setting and is torn open in the middle and return the second side of platform, the platform is torn open and is returned to the second side and is configured as can move towards or keep away from the platform translation is torn open and returned in the middle, the platform is torn open and is returned to the second side and is used for bearing the battery piece that is located the second side of defect battery piece.
9. The battery string servicing platform of claim 8, wherein the first side reentry platform and/or the second side reentry platform are further configured to be vertically liftable.
10. The battery string servicing platform of claim 8, wherein the translational drive mechanism comprises a first translational drive portion, a second translational drive portion, and a third translational drive portion, wherein:
the first side returning platform is connected with the driving end of the first translation driving part;
the middle returning platform is connected with the driving end of the second translation driving part;
the second side returning disassembly platform is connected with the driving end of the third translation driving part;
the repair welding platform is connected with the driving end of at least one of the first translation driving part, the second translation driving part and the third translation driving part;
the first translation driving part, the second translation driving part and the third translation driving part are configured to synchronously drive the first side return dismantling platform, the middle return dismantling platform, the repair rosin platform and the second side return dismantling platform to translate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222751000.8U CN218647958U (en) | 2022-10-19 | 2022-10-19 | Battery string maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222751000.8U CN218647958U (en) | 2022-10-19 | 2022-10-19 | Battery string maintenance platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218647958U true CN218647958U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222751000.8U Active CN218647958U (en) | 2022-10-19 | 2022-10-19 | Battery string maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218647958U (en) |
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2022
- 2022-10-19 CN CN202222751000.8U patent/CN218647958U/en active Active
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