CN218887255U - Battery string discharging device and battery string production system - Google Patents
Battery string discharging device and battery string production system Download PDFInfo
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- CN218887255U CN218887255U CN202223199696.4U CN202223199696U CN218887255U CN 218887255 U CN218887255 U CN 218887255U CN 202223199696 U CN202223199696 U CN 202223199696U CN 218887255 U CN218887255 U CN 218887255U
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model discloses a battery cluster discharging device and battery cluster production system relates to battery piece production facility technical field. Battery cluster discharging device includes: the EL detection device is used for carrying out EL detection on the battery piece; the first battery piece conveying device is used for receiving and conveying battery pieces subjected to series welding by the battery series welding equipment; the second battery piece conveying device is used for receiving the battery pieces qualified for detection and conveying the battery pieces to a battery piece qualified station; and the third battery piece conveying device is used for receiving the battery pieces which are unqualified in detection and conveying the battery pieces to the unqualified station of the battery pieces. The utility model discloses a battery cluster discharging device and battery cluster production system can the production efficiency of battery cluster.
Description
Technical Field
The utility model relates to a battery piece production facility technical field, in particular to battery cluster discharging device and battery cluster production system.
Background
Among the current battery cluster welding equipment, its battery cluster discharging device is when EL detects the battery cluster and has the defect, puts into NG box with unqualified battery cluster with the sucking disc, after NG box is full of, takes NG box away through the manual work, changes empty NG box again and loads. The discharging mode has the problem of low discharging efficiency due to low automation degree. In order to solve the above problems, it is necessary to improve the technology of the battery string discharging device, improve the degree of mechanization and automation of the battery string discharging device, and further achieve the purpose of improving the production efficiency of the battery piece.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a battery cluster discharging device, production efficiency that can the battery cluster.
The utility model discloses still provide a battery cluster production system.
According to the utility model discloses battery cluster discharging device of first aspect embodiment, include:
the EL detection device is used for carrying out EL detection on the battery piece;
the first battery piece conveying device is used for receiving and conveying battery pieces subjected to series welding by the battery series welding equipment;
the second battery piece conveying device is used for receiving the battery pieces qualified through detection and conveying the battery pieces to a battery piece qualified station;
the third battery piece conveying device is used for receiving the battery pieces which are detected to be unqualified and conveying the battery pieces to a battery piece unqualified station;
and the manipulator assembly is used for clamping the battery piece on the first battery piece conveying device and conveying the battery piece to the EL detection device for detection, and the manipulator assembly can convey the battery piece qualified in detection to the second battery piece conveying device and convey the battery piece unqualified in detection to the third battery piece conveying device.
According to the utility model discloses battery cluster discharging device has following beneficial effect at least: through adopting first battery piece transmission device, second battery piece transmission device and third battery piece transmission device, press from both sides through the manipulator assembly and get, under an EL detection device, realize mechanical automated production to the mode that qualified battery piece and unqualified battery piece discharged respectively, improve the discharging efficiency of battery piece.
According to the utility model discloses a some embodiments, first battery piece transmission device includes first drive roll, first driven voller and first conveyer belt, the both ends of first conveyer belt are equipped with respectively first drive roll with first driven voller.
According to the utility model discloses a some embodiments, first battery piece transmission device still includes a plurality of first cylinders, between the first cylinder, follow the direction of transportation of first conveyer belt is arranged and is set up to the roll support is in the below of first conveyer belt.
According to the utility model discloses a some embodiments, second battery piece transmission device includes second drive roll, second driven voller and second conveyer belt, the both ends of second conveyer belt are equipped with respectively the second drive roll with the second driven voller, the second conveyer belt with first conveyer belt parallel arrangement.
According to the utility model discloses a some embodiments, second battery piece transmission device still includes a plurality of second cylinders, between the second cylinder, follow the direction of transportation of second conveyer belt is arranged and is set up to the roll support is in the below of second conveyer belt.
According to the utility model discloses a some embodiments, third battery piece transmission device includes third drive roll, third driven voller and third conveyer belt, the both ends of third conveyer belt are equipped with respectively the third drive roll with the third driven voller, the third conveyer belt with the second conveyer belt first conveyer belt sets up in parallel.
According to the utility model discloses a some embodiments, second battery piece transmission device still includes a plurality of third cylinders, between the third cylinder, follow the direction of transportation of third conveyer belt is arranged the setting to the roll support is in the below of third conveyer belt.
According to some embodiments of the utility model, the manipulator assembly is including snatching mechanism, drive stroke mechanism violently establishes the third conveyer belt with the second conveyer belt first conveyer belt top all has first conveyer belt with the second conveyer belt reciprocating motion's direction stroke between the third conveyer belt, it is used for snatching to snatch the mechanism the battery piece, it installs to snatch the mechanism drive stroke mechanism is last, can follow drive stroke mechanism's direction stroke motion, EL detection device is located snatch the below of the motion route of mechanism, with right it carries out EL detection to snatch the battery piece that the mechanism snatched.
According to some embodiments of the utility model, snatch the sucking disc device that the mechanism includes a plurality of ranges and arranges, it is right to be used for the battery piece adsorbs and snatchs.
According to the utility model discloses battery cluster production system of second aspect embodiment, including above embodiment battery cluster discharging device.
According to the utility model discloses battery cluster production system has following beneficial effect at least: through the discharge efficiency who improves the battery piece, improve the production efficiency of battery cluster.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention will be further described with reference to the following drawings and examples, in which:
fig. 1 is a schematic structural view of a battery string discharging device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a robot assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first battery piece transmission device according to an embodiment of the present invention.
Reference numerals:
an EL detection device 100;
a first cell transfer device 200; a first drive roller 210; a first driven roller 220; a first conveyor belt 230; a first roller 240;
a second cell transfer device 300;
the third cell transfer device 400;
a manipulator assembly 500; a grasping mechanism 510; a drive stroke mechanism 520;
a stent 600.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.
In the description of the present invention, a plurality means two or more. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, the utility model discloses a battery cluster discharging device, include:
an EL detection device 100 for performing EL detection on the battery piece;
the first battery piece conveying device 200 is used for receiving and conveying battery pieces subjected to series welding by the battery series welding equipment;
the second battery piece conveying device 300 is used for receiving battery pieces qualified for detection and conveying the battery pieces to a battery piece qualified station;
the third battery piece conveying device 400 is used for receiving battery pieces which are detected to be unqualified and conveying the battery pieces to a unqualified battery piece station;
and the manipulator assembly 500 is used for clamping the battery pieces on the first battery piece conveying device 200 and conveying the battery pieces to the EL detection device 100 for detection, the manipulator assembly 500 can convey the battery pieces qualified for detection to the second battery piece conveying device 300, and the battery pieces unqualified for detection are conveyed to the third battery piece conveying device 400.
The EL tester is called an electroluminescence (english electroluminescence) tester, and is an internal defect detection device for a solar cell or a cell module. The method is commonly used for detecting internal defects, hidden cracks, fragments, insufficient soldering, broken grids and abnormal phenomena of single cells with different conversion efficiencies of the solar cell module.
In this embodiment, the first cell piece conveying device 200, the second cell piece conveying device 300 and the third cell piece conveying device 400 are adopted, the manipulator assembly 500 is used for clamping, and the EL detection device 100 is used for respectively discharging qualified cell pieces and unqualified cell pieces, so that the mechanical automation production is realized, and the discharging efficiency of the cell pieces is improved.
Specifically, the battery pieces after series welding by the battery series welding device enter the first battery piece transmission device 200, the battery pieces are transmitted along the first battery piece transmission device 200, when the electrode pieces transmitted by the first battery piece transmission device 200 pass through the manipulator assembly 500, the manipulator assembly 500 grasps the battery pieces, and the grasped battery pieces are sent to the EL detection device 100 for EL detection.
After the battery piece is detected by the EL detection device 100, the qualified battery piece is transferred to the second battery piece transmission device 300 by the manipulator assembly 500, and the battery piece is transferred to the qualified station by the second battery piece transmission device 300. The battery piece which is detected to be unqualified is transferred to the third battery piece transmission device 400 by the manipulator assembly 500, and the battery piece is transported to the unqualified station by the third battery piece transmission device 400.
In the present embodiment, referring to fig. 1, a first cell transfer device 200, a third cell transfer device 400, and a second cell transfer device 300 are sequentially disposed from left to right. To further improve the production efficiency, the EL detecting device 100 is disposed at the right side of the second cell transferring device 300. And a first cell transfer device 200, a third cell transfer device 400 and a second cell transfer device 300 are arranged in this order from right to left with the EL detection device 100 as a symmetry line. Therefore, only one EL detection device 100 is needed, the battery pieces on two production lines on two sides of the EL detection device 100 can be detected, the layout of the battery string discharging device is optimized, and the production efficiency is improved.
Referring to fig. 3, in some embodiments of the present invention, the first battery sheet conveying device 200 includes a first driving roller 210, a first driven roller 220 and a first conveying belt 230, and the first driving roller 210 and the first driven roller 220 are respectively disposed at two ends of the first conveying belt 230.
It can be understood that, when the first cell conveying device 200 conveys the cell, the cell is placed on the first conveying belt 230, and the first conveying belt 230 is driven by the first driving roller 210 and the first driven roller 220 to rotate circularly, so as to convey the cell on the first conveying belt 230.
Referring to fig. 3, in some embodiments of the present invention, the first cell sheet conveyer 200 further includes a plurality of first rollers 240, and the first rollers 240 are arranged along the conveying direction of the first conveying belt 230 and roll and supported below the first conveying belt 230.
It is understood that the first conveyor belt 230 can be supported by the first roller 240, and the first conveyor belt 230 can be prevented from slipping.
In some embodiments of the present invention, the second battery piece conveying device 300 includes a second driving roller, a second driven roller and a second conveying belt, the two ends of the second conveying belt are respectively provided with the second driving roller and the second driven roller, and the second conveying belt and the first conveying belt 230 are arranged in parallel.
It can be understood that, when the second battery piece conveying device 300 conveys the battery pieces, the battery pieces are placed on the second conveying belt, and the second conveying belt is driven by the second driving roller and the second driven roller to rotate circularly to drive the battery pieces on the second conveying belt to be conveyed. In addition, in the present embodiment, by arranging the second conveyor belt and the first conveyor belt 230 in parallel, the robot assembly 500 is facilitated to transfer the battery pieces between the second conveyor belt and the first conveyor belt 230. Meanwhile, the two are arranged in parallel, so that the layout can be optimized, and the occupied area is reduced.
In some embodiments of the present invention, the second cell piece transferring device 300 further comprises a plurality of second rollers, and the second rollers are arranged along the transporting direction of the second conveying belt and roll and support below the second conveying belt.
It can be understood that the second conveyor belt can be supported by the second roller, and the second conveyor belt can be prevented from slipping.
In some embodiments of the present invention, the third battery plate transmission device 400 includes a third driving roller, a third driven roller and a third conveying belt, the two ends of the third conveying belt are respectively provided with the third driving roller and the third driven roller, and the third conveying belt and the second conveying belt are arranged in parallel with the first conveying belt 230.
It can be understood that, when the third battery piece conveying device 400 conveys the battery pieces, the battery pieces are placed on the third conveying belt, and the third conveying belt is driven by the third driving roller and the third driven roller to rotate circularly to drive the battery pieces on the third conveying belt to be conveyed. In addition, in this embodiment, the third conveyor belt, the second conveyor belt and the first conveyor belt 230 are arranged in parallel, so that the robot assembly 500 can transfer the battery pieces between the third conveyor belt and the second conveyor belt and the first conveyor belt 230. Meanwhile, the three are arranged in parallel, so that the aims of optimizing layout and reducing occupied area can be fulfilled.
In some embodiments of the present invention, the third battery piece transmission device 400 further includes a plurality of third rollers, and between the third rollers, the third rollers are arranged along the transportation direction of the third conveyer belt, and are supported below the third conveyer belt in a rolling manner.
It can be understood that the third conveying belt can be supported by the third roller, and the third conveying belt can be prevented from slipping.
Referring to fig. 3, in some embodiments of the present invention, the manipulator assembly 500 includes a grabbing mechanism 510, a driving stroke mechanism 520, the driving stroke mechanism 520 traverses over the third conveyer belt and the second conveyer belt, the first conveyer belt 230, there is a guiding stroke of reciprocating motion between the first conveyer belt 230 and the second conveyer belt, and the third conveyer belt, the grabbing mechanism 510 is used for grabbing the battery piece, the grabbing mechanism 510 is installed on the driving stroke mechanism 520, and can move along the guiding stroke of the driving stroke mechanism 520, the EL detection device 100 is located below the moving path of the grabbing mechanism 510, so as to perform EL detection on the battery piece grabbed by the grabbing mechanism 510.
It can be understood that, because the third conveyor belt and the second conveyor belt are arranged in parallel, the first conveyor belt 230 is arranged transversely to the driving stroke mechanism 520, and the driving stroke mechanism 520 can drive the grabbing mechanism 510 to move along the guiding stroke of the driving stroke mechanism 520, so as to reciprocate between the third conveyor belt and the second conveyor belt, and the first conveyor belt 230, and then complete the grabbing of the battery pieces on the first conveyor belt 230, and the placing of the grabbed battery pieces on the third conveyor belt or the second conveyor belt.
Meanwhile, since the EL detection device 100 is located below the movement path of the grabbing mechanism 510, the grabbing mechanism 510 will pass through the EL detection device 100 and perform EL detection above the EL detection device 100 while grabbing the battery and driving the battery to move.
Wherein, the driving travel mechanism 520 includes that guide rail, drive roll, driven voller and hold-in range constitute, snatchs the mechanism 510 and installs on the guide rail, can follow the guide rail motion, and the actuating system that drive roll, driven voller and hold-in range constitute is connected with snatching mechanism 510 transmission, and the drive snatchs the mechanism 510 and moves on the guide rail.
Referring to fig. 1 and 2, in some embodiments of the present invention, the grasping mechanism 510 includes a plurality of suction cup devices arranged in a row for sucking and grasping the battery piece.
In some embodiments of the present invention, the battery pack further comprises a turnover manipulator, and the turnover manipulator can turn over the battery pieces transported by the first conveyor belt 230. After the battery piece that transports first conveyer belt 230 is turned over through upset manipulator, the battery piece after rethread manipulator assembly 500 is to the turn over centre gripping and is transported, can detect the front or the reverse side of battery piece as required like this according to detecting. Specifically, whether the manipulator needs to be turned over to turn over the battery pieces transported by the first conveyor belt 230 is determined by the battery pieces transported by the first conveyor belt 230 and the detection requirement.
In this embodiment, snatch mechanism 510 and include a plurality of suction cup devices of arranging, adsorb the battery piece through suction cup devices's negative pressure effect and snatch, arrange the setting between the suction cup device, can all adsorb each battery piece of the battery cluster after the polylith cluster welds together and snatch, guarantee the stability of snatching. It can be understood that, in order to ensure the normal operation of the suction cup device, corresponding negative pressure generating devices, connecting pipeline lifting devices and other devices are also configured, and as all belong to conventional technical means, the details are not described herein.
Referring to fig. 1, in some embodiments of the present invention, since the grabbing mechanism 510 grabs the battery piece and detects and throws to the second conveyer belt and the third conveyer belt respectively, there is a certain period, in order to ensure the continuous proceeding of the whole production line, a plurality of sets of manipulator assemblies 500 are arranged in parallel among the first conveyer belt, the second conveyer belt and the third conveyer belt, and the corresponding EL detecting device 100 is provided.
The manipulator assemblies 500 can work simultaneously, so that different manipulator assemblies 500 are in different work periods in the continuous transportation process of the first conveyor belt, the second conveyor belt and the third conveyor belt, and the work efficiency is improved. In the embodiment shown in fig. 1, three sets of robot assemblies 500 are provided.
In some embodiments of the present invention, the battery pack further comprises a support 600, and the first battery piece transmission device 200, the second battery piece transmission device 300, and the third battery piece transmission device 400 are supported on the ground through the support 600.
The utility model also discloses a battery cluster production system, including the battery cluster discharging device of above-mentioned embodiment.
Because the battery string production system adopts all the technical schemes of the battery string discharging device of the above embodiment, at least all the beneficial effects brought by the technical schemes of the above embodiment are achieved, and no further description is given here.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A battery cluster discharging device, characterized by, includes:
the EL detection device is used for carrying out EL detection on the battery piece;
the first battery piece conveying device is used for receiving and conveying battery pieces subjected to series welding by the battery series welding equipment;
the second battery piece conveying device is used for receiving the battery pieces qualified for detection and conveying the battery pieces to a battery piece qualified station;
the third battery piece conveying device is used for receiving the battery pieces which are detected to be unqualified and conveying the battery pieces to a battery piece unqualified station;
and the manipulator assembly is used for clamping the battery piece on the first battery piece conveying device and conveying the battery piece to the EL detection device for detection, and the manipulator assembly can convey the battery piece qualified in detection to the second battery piece conveying device and convey the battery piece unqualified in detection to the third battery piece conveying device.
2. The battery string discharging device according to claim 1, wherein: the first battery piece conveying device comprises a first driving roller, a first driven roller and a first conveying belt, wherein the first driving roller and the first driven roller are arranged at two ends of the first conveying belt respectively.
3. The battery string discharging device according to claim 2, wherein: the first cell piece conveying device further comprises a plurality of first rollers, and the first rollers are arranged along the conveying direction of the first conveying belt and supported below the first conveying belt in a rolling mode.
4. The battery string discharging device according to claim 2, wherein: the second battery piece conveying device comprises a second driving roller, a second driven roller and a second conveying belt, the second driving roller and the second driven roller are arranged at two ends of the second conveying belt respectively, and the second conveying belt and the first conveying belt are arranged in parallel.
5. The battery string discharging device according to claim 4, wherein: the second cell piece conveying device further comprises a plurality of second rollers, and the second rollers are arranged between the second rollers along the conveying direction of the second conveying and supported below the second conveying belt in a rolling mode.
6. The battery string discharging device according to claim 4, wherein: the third battery piece conveying device comprises a third driving roller, a third driven roller and a third conveying belt, the third driving roller and the third driven roller are arranged at two ends of the third conveying belt respectively, and the third conveying belt, the second conveying belt and the first conveying belt are arranged in parallel.
7. The battery string discharging device according to claim 6, wherein: the third cell piece conveying device further comprises a plurality of third rollers, and the third rollers are arranged along the conveying direction of the third conveying belt and supported below the third conveying belt in a rolling manner.
8. The battery string discharging device according to claim 6, wherein: the manipulator assembly is including snatching mechanism, drive stroke mechanism violently establishes the third conveyer belt with the second conveyer belt first conveyer belt top all has first conveyer belt with the second conveyer belt reciprocating motion's direction stroke between the third conveyer belt, it is used for snatching to snatch the mechanism the battery piece, it installs to snatch the mechanism drive stroke mechanism is last, can follow drive stroke mechanism's direction stroke motion, EL detection device is located snatch the below in the motion route of mechanism, it is right to snatch the battery piece that the mechanism snatched and carry out EL and detect.
9. The battery string discharging device according to claim 8, wherein: the grabbing mechanism comprises a plurality of sucker devices which are arranged in an array mode and used for carrying out adsorption grabbing on the battery piece.
10. A battery string production system, characterized by: comprising a battery string discharge device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223199696.4U CN218887255U (en) | 2022-11-30 | 2022-11-30 | Battery string discharging device and battery string production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223199696.4U CN218887255U (en) | 2022-11-30 | 2022-11-30 | Battery string discharging device and battery string production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218887255U true CN218887255U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223199696.4U Active CN218887255U (en) | 2022-11-30 | 2022-11-30 | Battery string discharging device and battery string production system |
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| CN (1) | CN218887255U (en) |
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2022
- 2022-11-30 CN CN202223199696.4U patent/CN218887255U/en active Active
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