CN219163449U - Packaging device and packaging line - Google Patents
Packaging device and packaging line Download PDFInfo
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- CN219163449U CN219163449U CN202223297117.XU CN202223297117U CN219163449U CN 219163449 U CN219163449 U CN 219163449U CN 202223297117 U CN202223297117 U CN 202223297117U CN 219163449 U CN219163449 U CN 219163449U
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- packaging
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a packaging device, which is characterized by being used for packaging a cylindrical soft package battery and comprising the following components: the packaging unit comprises an upper packaging jig and a lower packaging jig; the upper packaging jig is provided with an upper packaging groove in an arc shape, and the lower packaging jig is provided with a lower packaging groove in an arc shape; the driving unit is used for driving the upper packaging jig or the lower packaging jig to rotate so as to realize the relative folding or opening of the upper packaging jig and the lower packaging jig; the upper and lower packaging grooves are configured to be aligned when both the upper and lower packaging jigs are closed. The utility model also provides a packaging line comprising the packaging device. This packaging hardware sets up the encapsulation recess through the smelting tool on the encapsulation and sets up down the encapsulation recess under the encapsulation on the smelting tool, can prevent effectively that electric core and plastic-aluminum membrane from removing the position of running to solve upper and lower banding asymmetric problem, improve banding accuracy nature.
Description
Technical Field
The utility model relates to the technical field of battery cell packaging, in particular to a packaging device in a packaging line.
Background
The cylindrical soft-package battery is usually made of an aluminum plastic film as a shell, so that the aluminum plastic film is adopted for packaging and sealing when soft package packaging is carried out. The used aluminum plastic film mainly comprises an outer protective layer, an intermediate aluminum foil and an inner heat sealing layer, in the process of packaging the battery cell, the inner heat sealing layer of the aluminum plastic film is stuck together face to face through a packaging device, and materials of the heat sealing layer are melted and bonded together through heating and pressurizing, so that the sealing effect is achieved.
The existing packaging device is used for placing the battery cell and the aluminum plastic film into a station groove, and sealing the battery cell and the aluminum plastic film by using a lifting pressing plate, but after actual use, the aluminum plastic film is found to easily run when sealing, and the problem of up-down edge sealing asymmetry easily occurs.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a packaging device, which solves the problem of asymmetrical upper and lower sealing edges, and improves sealing accuracy.
The utility model also provides a packaging line comprising the packaging device.
The packaging device according to an embodiment of the present utility model is characterized by being used for packaging a cylindrical soft package battery, and comprising:
the packaging unit comprises an upper packaging jig and a lower packaging jig; the upper packaging jig is provided with an upper packaging groove in an arc shape, and the lower packaging jig is provided with a lower packaging groove in an arc shape; a kind of electronic device with high-pressure air-conditioning system
The driving unit is used for driving the upper packaging jig or the lower packaging jig to rotate so as to realize the relative folding or opening of the upper packaging jig and the lower packaging jig;
wherein both the upper and lower packaging grooves are configured to be aligned when both the upper and lower packaging jigs are closed.
This packaging hardware sets up the encapsulation recess through the smelting tool on the encapsulation and sets up down the encapsulation recess under the encapsulation on the smelting tool, can prevent effectively that electric core and plastic-aluminum membrane from removing the position of running to solve upper and lower banding asymmetric problem, improve banding accuracy nature.
According to some embodiments of the utility model, the upper and lower package grooves are each semi-cylindrical.
According to some embodiments of the utility model, the drive unit is a motor;
the packaging unit includes:
the turnover plate is arranged on the output end of the motor;
and one end of the overturning block is connected with the upper packaging jig or the lower packaging jig, and the other end of the overturning block is connected with the overturning plate.
According to some embodiments of the utility model, the driving unit further comprises:
the driving wheel is arranged at the output end of the motor;
a driven wheel provided to the turnover plate;
the transmission belt is arranged between the driving wheel and the driven wheel;
wherein, the motor, the upset board with upset piece homonymy sets up.
According to some embodiments of the present utility model, at least two packaging units are arranged at intervals, and a transmission unit is arranged between the two packaging units at intervals;
the transmission unit includes:
the driven wheels are connected to one of the connecting rods;
a pair of second gears which are meshed with the pair of first gears in a one-to-one correspondence;
and the transmission rod is connected with the pair of second gears.
According to some embodiments of the utility model, the upper packaging jig and/or the lower packaging jig are provided with suction nozzles for adsorbing and fixing the aluminum-plastic film.
The packaging line comprises the packaging device.
According to some embodiments of the utility model, there is provided:
the mounting plate is provided with a sliding block, and the packaging device is arranged on the mounting plate;
the support module is provided with a sliding rail, and the sliding block is connected with the sliding rail in a sliding way;
and the driving module is used for driving the sliding block to slide on the sliding rail.
According to some embodiments of the utility model, two adjacent packaging units are arranged at intervals along the length direction of the supporting module.
According to some embodiments of the utility model, further comprising:
the manipulator is arranged on one side of the packaging device and is used for placing the aluminum plastic film and the battery cell in the packaging unit.
Additional aspects and advantages of the utility model 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 utility model.
Drawings
FIG. 1 is a schematic diagram of a package line according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a package device according to an embodiment of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2A;
FIG. 4 is a schematic view of another embodiment of a packaging apparatus according to the present utility model;
FIG. 5 is a schematic view of a package upper jig and an upper package groove according to an embodiment of the present utility model;
icon: the device comprises a 1-packaging unit, a 11-packaging upper jig, a 111-upper packaging groove, a 12-packaging lower jig, a 121-lower packaging groove, a 13-turnover plate, a 14-turnover block, a 2-driving unit, a 21-motor, a 22-driving wheel, a 23-driven wheel, a 24-driving belt, a 3-driving unit, a 31-first gear, a 32-second gear, a 33-driving rod, a 4-mounting plate, a 41-sliding block, a 5-supporting module, a 51-sliding rail, a 6-driving module, a 7-aluminum plastic film and an 8-electric core.
Detailed Description
For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.
In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
The packaging device and packaging line according to the embodiments of the present utility model are described below with reference to fig. 1 to 5, and some embodiments of the present application will be described in detail below with reference to the accompanying drawings, where the following embodiments and features in the embodiments may be combined with each other without conflict.
The cylindrical soft-package battery is usually provided with an aluminum plastic film 7 as a shell, so that the soft-package battery is packaged and sealed by adopting the aluminum plastic film 7. The used aluminum plastic film 7 mainly comprises an outer protective layer, an intermediate aluminum foil and an inner heat sealing layer, in the packaging process of the battery cell 8, the inner heat sealing layer of the aluminum plastic film 7 is stuck together face to face through a packaging device, and materials of the heat sealing layer are melted and bonded together through heating and pressurizing, so that the sealing effect is achieved.
The existing packaging device is used for placing the battery cell 8 and the aluminum plastic film 7 into a station groove, and sealing the battery cell 8 and the aluminum plastic film 7 by using a lifting pressing plate, but after actual use, the aluminum plastic film 7 is found to easily run when sealing, and the problem of up-down edge sealing asymmetry easily occurs.
In view of this, the embodiment of the utility model provides a packaging device, which improves the structure of the packaging unit 1, effectively prevents the battery cell 8 and the aluminum plastic film 7 from moving and running, solves the problem of asymmetric upper and lower edge sealing, and improves the edge sealing accuracy.
Referring specifically to fig. 1 to 5, the packaging apparatus of the embodiment of the present utility model includes a packaging unit 1 and a driving unit 2.
The packaging unit 1 comprises an upper packaging jig 11 and a lower packaging jig 12, wherein the upper packaging jig 11 is provided with an upper packaging groove 111 in the shape of a circular arc, and the lower packaging jig 12 is provided with a lower packaging groove 121 in the shape of a circular arc.
The driving unit 2 is used for driving the upper packaging jig 11 or the lower packaging jig 12 to rotate so as to realize the relative folding or opening of the upper packaging jig 11 and the lower packaging jig 12.
Wherein both the upper and lower package grooves 111, 121 are configured to be aligned when both the package upper and lower jigs 11, 12 are closed.
The packaging device is suitable for the cylindrical soft-package battery, and packages the cylindrical soft-package battery through two different packaging states.
Before the packaging device is not packaged, the packaging device is in an open state, namely, the upper packaging jig 11 and the lower packaging jig 12 are both opened and are in a straight-line-shaped state, at the moment, the aluminum plastic film 7 can be firstly placed on the upper packaging jig 11 and the lower packaging jig 12 in the straight-line-shaped state, and the aluminum plastic film 7 can be further placed in the upper packaging groove 111 and the lower packaging groove 121, which is equivalent to the fact that the aluminum plastic film 7 is clamped in the upper packaging groove 111 and the lower packaging groove 121, so that the aluminum plastic film 7 is effectively prevented from moving to run. Then, the battery cell 8 is placed in the notch formed in the upper packaging groove 111 or the lower packaging groove 121 of the plastic-aluminum film 7.
When the aluminum plastic film 7 and the battery cell 8 are placed, the packaging device can be switched to a folding state, namely, the upper packaging jig 11 and the lower packaging jig 12 are folded and are in a stacking state, so that the battery cell 8 and the aluminum plastic film 7 are packaged. In addition, when the packaging device is in a folding state, the upper packaging groove 111 and the lower packaging groove 121 are aligned, so that the battery cell 8 can be prevented from being crushed due to misalignment during packaging, or the upper and lower sealing edges are asymmetric due to misalignment.
To sum up, the packaging device can effectively prevent the battery core 8 and the aluminum plastic film 7 from moving and running through arranging the upper packaging groove 111 on the upper packaging jig 11 and arranging the lower packaging groove 121 on the lower packaging jig 12, so as to solve the problem of asymmetrical upper and lower edge sealing and improve the edge sealing accuracy.
The packaging device is suitable for cylindrical soft package batteries, and in order to enable the upper packaging groove 111 and the lower packaging groove 121 to be more attached to the cylindrical soft package batteries during packaging, the upper packaging groove 111 and the lower packaging groove 121 are prevented from interfering with the battery cells 8 to crush the battery cells 8.
Referring to fig. 1 to 5, the upper and lower package grooves 111 and 121 according to the embodiment of the present utility model are each semi-cylindrical.
The packaging device is provided with an opening state and a closing state, and the packaging of the battery cell 8 and the aluminum plastic film 7 is completed by switching from the opening state to the closing state, wherein the packaging upper jig 11 and the packaging lower jig 12 are required to rotate relatively to turn over so as to realize the switching of the opening state and the closing state.
Referring specifically to fig. 1 to 5, the driving unit 2 according to the embodiment of the present utility model is a motor 21, and the package unit 1 includes a flipping plate 13 and a flipping block 14.
The turnover plate 13 is disposed at the output end of the motor 21, one end of the turnover block 14 is connected to the upper packaging jig 11 or the lower packaging jig 12, and the other end of the turnover block 14 is connected to the turnover plate 13.
The packaging device is switched from an open state to a closed state, the motor 21 can be started, the motor 21 drives the turnover plate 13 to rotate, the turnover plate 13 drives the turnover block 14 to revolve along the output end of the motor 21, and further drives the upper packaging jig 11 and the lower packaging jig 12 to relatively rotate for turnover.
In addition to having the flipping plate 13 connected to the output of the motor 21, a transmission structure may be provided between the output of the motor 21 and the flipping plate 13.
Referring specifically to fig. 1-5, the drive unit 2 of the embodiment of the present utility model further includes a driving pulley 22, a driven pulley 23, and a transmission belt 24.
The driving wheel 22 is arranged at the output end of the motor 21, the driven wheel 23 is arranged on the turnover plate 13, the transmission belt 24 is arranged between the driving wheel 22 and the driven wheel 23, and the motor 21, the turnover plate 13 and the turnover block 14 are arranged on the same side.
The packaging device is switched from an open state to a closed state, a motor 21 can be started, the motor 21 drives a driving wheel 22 to rotate, the driving wheel 22 drives a driven wheel 23 through a driving belt 24, the driven wheel 23 drives a turnover plate 13 to rotate, the turnover plate 13 drives a turnover block 14 to revolve along the output end of the motor 21, and further drives the upper packaging jig 11 and the lower packaging jig 12 to relatively rotate for turnover.
In addition, the motor 21, the turnover plate 13 and the turnover block 14 are positioned on the same side, so that the structure is more compact, and the space occupied by parts is effectively saved.
In practical packaging of the packaging device, it is found that one packaging unit 1 packages one cylindrical soft package battery, so that in order to improve packaging efficiency, a plurality of packaging units 1 can be arranged to package a plurality of cylindrical soft package batteries. In order to reduce the number of driving units 2 and to simplify the components and the structure, the transmission unit 3 is provided to drive the plurality of packaging units 1 by using only one driving unit 2.
Referring to fig. 1 to fig. 5, at least two packaging units 1 according to the embodiment of the present utility model are arranged at intervals, and a transmission unit 3 is arranged between the two packaging units 1 at intervals.
The transmission unit 3 includes a pair of first gears 31, a pair of second gears 32, and a transmission rod 33.
The pair of first gears 31 are connected to the pair of flipping plates 13 through links in a one-to-one correspondence, and the driven wheel 23 is connected to one of the links.
The pair of second gears 32 are engaged with the pair of first gears 31 in one-to-one correspondence.
The transmission rod 33 is connected to the pair of second gears 32.
The packaging device is switched from an open state to a closed state, a motor 21 can be started, the motor 21 drives a driving wheel 22 to rotate, the driving wheel 22 drives a driven wheel 23 through a transmission belt 24, the driven wheel 23 drives a turnover plate 13 to rotate, the turnover plate 13 drives a turnover block 14 to revolve along the output end of the motor 21, and then the upper packaging jig 11 and the lower packaging jig 12 are driven to rotate relatively to turn over, so that one packaging unit 1 is driven to perform packaging work.
In this process, the driven wheel 23 of one packaging unit 1 drives one of the first gears 31 to rotate, then drives one of the second gears 32 to rotate, then drives the other second gear 32 to rotate through the transmission rod 33, then drives the other first gear 31 to rotate, then drives the driven wheel 23 of the other packaging unit 1 to rotate, and then drives the other packaging unit 1 to perform packaging work.
Therefore, the packaging device can drive the two packaging units 1 to synchronously perform packaging work only through one driving unit 2, so that the packaging efficiency is improved, the use of the number of motors 21 is simplified, and resources are saved.
Of course, the number of the packaging units 1 can be three, four or seven, and only the transmission unit 3 is arranged between the adjacent packaging units 1, so that the plurality of packaging units 1 can be driven by only one driving unit 2 to synchronously perform packaging work.
In the packaging process, in order to further prevent the aluminum-plastic film 7 from moving and running, the packaging device can also adsorb and fix the aluminum-plastic film 7 through a vacuum adsorption structure.
Referring to fig. 1-5, the upper packaging jig 11 and/or the lower packaging jig 12 in the embodiment of the present utility model are provided with a suction nozzle for adsorbing and fixing the plastic-aluminum film 7, so as to realize the adsorption and fixation of the plastic-aluminum film 7, further prevent the plastic-aluminum film 7 from moving and running, solve the problem of upper and lower edge sealing asymmetry, and improve the edge sealing accuracy.
The utility model not only protects the packaging device, but also protects the packaging device, wherein the packaging line not only comprises a packaging station, but also comprises other works, such as a detection station for detecting the packaged cylindrical soft package battery, so that the packaging device is conveyed to the next station by arranging a driving structure.
Referring specifically to fig. 1-5, the packaging line according to the embodiment of the present utility model includes a mounting board 4, a support module 5, and a driving module 6.
The mounting board 4 is provided with a slider 41, and the packaging device is provided to the mounting board 4.
The support module 5 is provided with a sliding rail 51, and the sliding block 41 is connected to the sliding rail 51 in a sliding way;
the driving module 6 is used for driving the sliding block 41 to slide on the sliding rail 51.
When the packaging device completes the packaging work, the packaging device can be switched from the folding state to the opening state, the packaged cylindrical soft package battery is exposed, and then the driving module 6 drives the sliding block 41 to slide on the sliding rail 51 so as to move the packaging device to the next station for operation.
The two adjacent packaging units 1 are arranged at intervals along the length direction of the supporting module 5, so that the arrangement sequence of the plurality of packaging units 1 is the same as that of the supporting module 5, the occupied space in width can be reduced, and the next working operation is facilitated.
In the packaging process of the packaging device, the aluminum plastic film 7 and the battery cell 8 are required to be placed on the packaging upper jig 11 and the packaging lower jig 12, and the feeding can be performed through the feeding structure.
Of course, the driving module 6 may specifically use an electric push rod or other telescopic device, such as a telescopic rod, or be matched with the screw mechanism of the sliding block 41 through the servo motor 21.
Referring to fig. 1 to fig. 5, the packaging line according to the embodiment of the present utility model further includes a manipulator, where the manipulator is disposed on one side of the packaging device, and the manipulator is configured to place the plastic-aluminum film 7 and the battery cell 8 in the packaging unit 1, so as to feed the plastic-aluminum film 7 and the battery cell 8.
To sum up, when this packaging line and this packaging hardware encapsulate cylinder soft packet of battery, can prevent effectively that electric core and plastic-aluminum membrane from removing the position of running to upper and lower banding asymmetric problem has been solved, improves banding accuracy nature.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. The encapsulation device, its characterized in that is used for encapsulating cylinder soft packet battery, includes:
a packaging unit (1) comprising a packaging upper jig (11) and a packaging lower jig (12); the upper packaging jig (11) is provided with an upper packaging groove (111) in the shape of a circular arc, and the lower packaging jig (12) is provided with a lower packaging groove (121) in the shape of a circular arc; a kind of electronic device with high-pressure air-conditioning system
The driving unit (2) is used for driving the upper packaging jig (11) or the lower packaging jig (12) to rotate so as to realize the relative folding or opening of the upper packaging jig (11) and the lower packaging jig (12);
wherein both the upper and lower packaging grooves (111, 121) are configured to be aligned when both the upper and lower packaging jigs (11, 12) are closed.
2. The packaging device according to claim 1, wherein the upper packaging groove (111) and the lower packaging groove (121) are each semi-cylindrical.
3. The packaging arrangement according to claim 1, characterized in that the drive unit (2) is a motor (21);
the packaging unit (1) comprises:
a turnover plate (13) provided on an output end of the motor (21);
and one end of the overturning block (14) is connected with the upper packaging jig (11) or the lower packaging jig (12), and the other end of the overturning block is connected with the overturning plate (13).
4. A packaging arrangement according to claim 3, characterized in that the drive unit (2) further comprises:
a driving wheel (22) arranged at the output end of the motor (21);
a driven wheel (23) provided to the turning plate (13);
a transmission belt (24) provided between the driving wheel (22) and the driven wheel (23);
wherein the motor (21), the turnover plate (13) and the turnover block (14) are arranged on the same side.
5. The packaging device according to claim 4, wherein at least two packaging units (1) are arranged at intervals, and a transmission unit (3) is arranged between the two packaging units (1) at intervals;
the transmission unit (3) comprises:
the pair of first gears (31) are connected to the pair of overturning plates (13) through connecting rods in a one-to-one correspondence manner, and the driven wheel (23) is connected to one of the connecting rods;
a pair of second gears (32), wherein the second gears (32) are meshed with the first gears (31) in a one-to-one correspondence;
and a transmission rod (33) connected to the pair of second gears (32).
6. Packaging unit according to claim 1, characterized in that the packaging upper jig (11) and/or the packaging lower jig (12) are provided with suction nozzles for suction fixing of the aluminium-plastic film (7).
7. Packaging line, characterized in that it comprises a packaging device according to any of claims 1-6.
8. The packaging line of claim 7, comprising:
a mounting board (4) provided with a slider (41), and the packaging device is provided to the mounting board (4);
the support module (5) is provided with a sliding rail (51), and the sliding block (41) is connected with the sliding rail (51) in a sliding way;
and the driving module (6) is used for driving the sliding block (41) to slide on the sliding rail (51).
9. The packaging line according to claim 8, characterized in that two adjacent packaging units (1) are arranged at intervals along the length direction of the support module (5).
10. The packaging line of claim 8, further comprising:
the manipulator is arranged on one side of the packaging device and is used for placing the aluminum plastic film (7) and the battery cell (8) in the packaging unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297117.XU CN219163449U (en) | 2022-12-08 | 2022-12-08 | Packaging device and packaging line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297117.XU CN219163449U (en) | 2022-12-08 | 2022-12-08 | Packaging device and packaging line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219163449U true CN219163449U (en) | 2023-06-09 |
Family
ID=86619563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223297117.XU Active CN219163449U (en) | 2022-12-08 | 2022-12-08 | Packaging device and packaging line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219163449U (en) |
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2022
- 2022-12-08 CN CN202223297117.XU patent/CN219163449U/en active Active
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