CN219457705U - Automatic two-wire sealing equipment for battery cells of soft-package lithium battery - Google Patents
Automatic two-wire sealing equipment for battery cells of soft-package lithium battery Download PDFInfo
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- CN219457705U CN219457705U CN202223066121.5U CN202223066121U CN219457705U CN 219457705 U CN219457705 U CN 219457705U CN 202223066121 U CN202223066121 U CN 202223066121U CN 219457705 U CN219457705 U CN 219457705U
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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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- 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 relates to the field of battery processing equipment, in particular to automatic secondary wire sealing equipment for a soft package lithium battery cell, which comprises a frame and a control panel arranged on the frame, wherein a feeding mechanism, a detection mechanism, a vacuum packaging mechanism, a secondary packaging mechanism, a blanking mechanism and a discharging mechanism are sequentially arranged on the frame from left to right, the detection mechanism, the vacuum packaging mechanism, the secondary packaging mechanism, the blanking mechanism and the material transferring mechanism are respectively connected with the control panel in a signal mode and operated by the control panel, a plurality of different mechanisms are integrated in one piece of equipment, the feeding mechanism, a first material conveying device and the discharging mechanism are used for controlling the movable placement of the soft package lithium battery cell, the full-automatic production and processing are realized, the operation work of the whole equipment can be realized only by one staff, the labor cost is greatly reduced, the working efficiency is improved, the yield of the soft package lithium battery cell subjected to secondary packaging can be improved, and the production cost of enterprises is reduced.
Description
Technical Field
The utility model relates to the field of battery processing equipment, in particular to automatic two-wire sealing equipment for a soft-package lithium battery cell.
Background
At present, the lithium battery is widely applied, the required yield is also very high, and before the lithium battery is manufactured and molded, the voltage, the current, the resistance and the appearance package of the battery are required to be detected, so that the battery which flows outwards is ensured to meet the specification requirement.
At present, lithium battery production equipment on the market is characterized in that each production and processing station is independently set up, a special person is required to carry out guarding operation, a large amount of manpower is consumed, in the previous processing operation, only the battery core of the lithium battery is often packaged once, the product quality of the lithium battery is not guaranteed, and the production cost of enterprises is increased.
Disclosure of Invention
The present utility model aims to overcome the above-mentioned disadvantages and to provide a technical solution for solving the above-mentioned problems.
The utility model provides an automatic two line equipment that seal of soft packet of lithium cell electricity core, includes the frame and installs the control panel in the frame, be equipped with feed mechanism, detection mechanism, vacuum packaging mechanism, secondary packaging mechanism, blank mechanism and unloading mechanism in proper order from a left side to the right side in the frame, detection mechanism, vacuum packaging mechanism, secondary packaging mechanism, blank mechanism and material transfer mechanism respectively with control panel signal connection and by its operation.
As one of the improvement of the technical scheme, the detection mechanism comprises a first base, a test placement seat is arranged on one side of the top surface of the first base and used for placing the soft package lithium battery cell, a first sliding rail is arranged on the other side of the top surface of the first base, a test table which is in sliding fit with the first sliding rail is arranged on the first sliding rail, a plurality of voltage detection probes are arranged on the test table, a first cylinder is arranged on the test table and drives a plurality of voltage detection probes to reciprocate up and down through the first cylinder, a second cylinder is arranged on the first base and connected with the test table, and the test table is driven to move along the first sliding rail through the second cylinder.
As one of the improvements of the above technical solutions, the vacuum packaging mechanism includes: the packaging upper die and the packaging lower die are arranged on the frame, the third cylinder is connected with the packaging upper die and drives the packaging upper die to reciprocate up and down, a second sliding rail is arranged on the frame, the packaging lower die is arranged on the second sliding rail and is in sliding fit with the second sliding rail, a fourth cylinder is arranged on the frame, and the fourth cylinder is connected with the packaging lower die and drives the packaging lower die to move along the second sliding rail.
As one of the improvements of the technical scheme, the upper packaging die and the lower packaging die are matched to form a cavity capable of accommodating the soft package lithium battery cell; a first material placing table, a first heat sealing part and a second material placing table are arranged in the packaging lower die, the first heat sealing part is arranged between the first material placing table and the second material placing table, a first arc-shaped groove is formed in the first material placing table, a triangular groove is formed in the second material placing table, a plurality of grooves which are arranged at intervals are formed in the inner bottom surface of the triangular groove, a plurality of grooves are communicated with one another, and the triangular groove is externally connected with a vacuumizing device; a pressing block and a second heat sealing part are arranged in the packaging upper die, a second arc-shaped groove is arranged on the pressing block, the pressing block is arranged on one side of the second heat sealing part, a plurality of spaced bayonet knives are arranged on the other side of the second heat sealing part, when the upper packaging die and the lower packaging die are combined, the soft package lithium battery cell can be fixed by combining the first arc-shaped groove and the second arc-shaped groove, the bayonet is arranged opposite to the groove, and the first heat sealing part is arranged opposite to the second heat sealing part.
As one of the improvement of the technical scheme, a fifth cylinder for driving the first heat sealing part to reciprocate up and down is arranged on the lower packaging die, a sixth cylinder for driving the second heat sealing part to reciprocate up and down is arranged on the upper packaging die, a seventh cylinder for driving the bayonet to reciprocate up and down is arranged on the upper packaging die, and an eighth cylinder for driving the pressing block to reciprocate up and down is arranged on the upper packaging die.
As one of the improvement of the technical scheme, the secondary packaging mechanism comprises a packaging base, a third heat sealing part and a fourth heat sealing part are arranged on the packaging base, the third heat sealing part is arranged above the fourth heat sealing part, a ninth air cylinder is arranged on the packaging base and used for driving the third heat sealing part to reciprocate up and down, a tenth air cylinder is arranged on the packaging base and used for driving the fourth heat sealing part to reciprocate up and down, a third material placing table is arranged on one side of the fourth heat sealing part, a third arc-shaped groove is arranged on the third material placing table and used for placing the soft package lithium battery cell, and an eleventh air cylinder is arranged on the packaging base and used for driving the third material placing table to transport the soft package lithium battery cell between the third heat sealing part and the fourth heat sealing part.
As one of the improvement of the technical scheme, the blanking mechanism comprises a blanking platform, a fourth material placing table is arranged on the blanking platform, a fourth arc-shaped groove is formed in the fourth material placing table and used for placing the soft package lithium battery cell, a cutter is arranged on the blanking platform and arranged on the side of the fourth material placing table, a twelfth air cylinder is arranged on the blanking platform and connected with the cutter and drives the cutter to reciprocate up and down.
As one of the improvements of the above technical solution, the two sides of the vacuum packaging mechanism are provided with first material transporting devices, and the first material transporting devices include: the first fixed plate is installed in the frame, be equipped with the third slide rail that sets up along its length direction on the first fixed plate, first grabbing portion is installed on the third slide rail and with sliding fit, be equipped with first motor on the first fixed plate, first motor with through belt drive between the first grabbing portion, be equipped with on the first grabbing portion and be used for snatching the first sucking disc of soft packet of lithium cell battery core, install thirteenth cylinder on the first grabbing portion, thirteenth cylinder with first sucking disc is connected and is driven first sucking disc is reciprocating motion from top to bottom.
As one of the improvement of the technical scheme, the structure of the discharging mechanism is the same as that of the feeding mechanism, the feeding mechanism comprises a conveying belt, the conveying belt is perpendicular to the first material conveying device, and the two ends of the conveying belt are respectively provided with a material disc storage device.
Compared with the prior art, the utility model has the beneficial effects that: the device integrates a plurality of different mechanisms in one device, and controls the movable placement of the soft package lithium battery cells through the feeding mechanism, the first material conveying device and the discharging mechanism, so that full-automatic production and processing are realized, operation work of operating the whole device can be realized only by one staff, labor cost is greatly reduced, working efficiency is improved, yield can be improved through the soft package lithium battery cells subjected to secondary packaging, and production cost of enterprises is reduced.
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
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of another construction of the present utility model.
Fig. 3 is a schematic structural view of the detection mechanism of the present utility model.
Fig. 4 is a schematic structural view of the vacuum packaging mechanism of the present utility model.
Fig. 5 is a schematic view of another construction of the empty encapsulation mechanism of the present utility model.
Fig. 6 is a schematic view of still another construction of the empty encapsulation mechanism of the present utility model.
Fig. 7 is a schematic structural view of the lower molding die of the package of the present utility model.
Fig. 8 is a schematic structural view of the second material placing table of the present utility model.
Fig. 9 is a schematic structural view of the secondary packaging mechanism of the present utility model.
Fig. 10 is a schematic view of another structure of the secondary packaging mechanism of the present utility model.
Fig. 11 is a schematic structural view of the blanking mechanism of the present utility model.
Fig. 12 is a schematic structural view of the first material transporting apparatus of the present utility model.
Fig. 13 is a schematic structural view of the first grasping portion of the utility model.
Fig. 14 is a schematic structural view of a feeding mechanism of the present utility model.
Fig. 15 is a schematic view of another structure of the feeding mechanism of the present utility model.
Fig. 16 is a schematic structural view of the second material transporting apparatus of the present utility model.
Description of the embodiments
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, in an embodiment of the utility model, an automatic two-wire sealing device for a soft package lithium battery cell comprises a frame 1 and a control panel installed on the frame 1, wherein a feeding mechanism 2, a detection mechanism 3, a vacuum packaging mechanism 4, a secondary packaging mechanism 5, a blanking mechanism 6 and a blanking mechanism 7 are sequentially arranged on the frame 1 from left to right, and the detection mechanism 3, the vacuum packaging mechanism 4, the secondary packaging mechanism 5, the blanking mechanism 6 and a material transferring mechanism are respectively connected with the control panel through signals and operated by the control panel.
Referring to fig. 3, the detection mechanism 3 includes a first base 31, a test placement seat 32 is disposed on one side of a top surface of the first base 31 and is used for placing the soft package lithium battery cell, a first slide rail 33 is disposed on the other side of the top surface of the first base 31, a test table 34 slidably matched with the first slide rail 33 is mounted on the first slide rail 33, a plurality of voltage detection probes 35 are disposed on the test table 34, a first cylinder 36 is disposed on the test table 34, the first cylinder 36 is connected with a mounting seat 38, a plurality of voltage detection probes 35 are mounted on the mounting seat 38, the plurality of voltage detection probes 35 are driven to reciprocate up and down by the first cylinder 36, a second cylinder 37 is mounted on the first base 31, the second cylinder 37 is connected with the test table 34, and the test table 34 is driven to move along the first slide rail 33 by the second cylinder 37.
Referring to fig. 4-8, the vacuum packaging mechanism 4 comprises: the packaging upper die 41 and the packaging lower die 42 are arranged on the frame 1, a fixing frame 8 is arranged on the frame 1, a third air cylinder 411 is arranged on the fixing frame 8, the third air cylinder 411 is connected with the packaging upper die 41 and used for driving the packaging upper die 41 to reciprocate up and down, a second sliding rail 421 is arranged on the frame 1, the packaging lower die 42 is arranged on the second sliding rail 421 and is in sliding fit with the second sliding rail 421, a fourth air cylinder 422 is arranged on the frame 1, and the fourth air cylinder 422 is connected with the packaging lower die 42 and used for driving the packaging lower die 42 to move along the second sliding rail 421.
The upper packaging die 41 and the lower packaging die 42 are matched to form a cavity capable of accommodating the soft package lithium battery cell; a first material placing table 423, a first heat sealing part 425 and a second material placing table 424 are arranged in the lower packaging mold 42, the first heat sealing part 425 is arranged between the first material placing table 423 and the second material placing table 424, a first arc-shaped groove 4231 is arranged on the first material placing table 423, a triangular groove 4241 is arranged on the second material placing table 424, a plurality of grooves 4242 which are arranged at intervals are arranged on the inner bottom surface of the triangular groove 4241, a plurality of grooves 4242 are communicated with each other, and the triangular groove 4241 is externally connected with a vacuumizing device 427; the upper packaging die 41 is internally provided with a pressing block 417 and a second heat sealing part 412, the pressing block 417 is provided with a second arc-shaped groove 4171, the pressing block 417 is arranged on one side of the second heat sealing part 412, the other side of the second heat sealing part 412 is provided with a plurality of spaced bayonet knives 413, when the upper packaging die 41 and the lower packaging die 42 are combined, the soft package lithium battery cell can be fixed by combining the first arc-shaped groove 4231 and the second arc-shaped groove 4171, the bayonet knives 413 are oppositely arranged with the grooves 4242, the first heat sealing part 425 and the second heat sealing part 412 are oppositely arranged, the lower packaging die 42 is provided with a fifth air cylinder 426, the fifth air cylinder 426 is connected with the first heat sealing part 425 and is used for driving the first heat sealing part 425 to reciprocate up and down, the sixth cylinder 414 is arranged on the packaging upper die 41, the sixth cylinder 414 is connected with the second heat-sealing part 412 and is used for driving the second heat-sealing part 412 to reciprocate up and down, the seventh cylinder 415 is arranged on the packaging upper die 41 and is connected with the bayonet 413 and is used for driving the bayonet 413 to reciprocate up and down, the eighth cylinder 416 is arranged on the packaging upper die 41 and is connected with the pressing block 417 and is used for driving the pressing block 417 to reciprocate up and down, and when the packaging upper die is in operation, the pressing block 417 is firstly enabled to move downwards to press the soft-package lithium battery cell, then the bayonet 413 is enabled to move downwards to puncture the soft-package lithium battery cell, and finally the first packaging is completed through the first heat-sealing part 425 and the second heat-sealing part 412.
Referring to fig. 9 and 10, the secondary packaging mechanism 5 includes a packaging base 51, a third heat-sealing portion 52 and a fourth heat-sealing portion 53 are disposed on the packaging base 51, the third heat-sealing portion 52 is disposed above the fourth heat-sealing portion 53, a ninth cylinder 57 is mounted on the packaging base 51, the ninth cylinder 57 is connected with the third heat-sealing portion 52 and is used for driving the third heat-sealing portion 52 to reciprocate up and down, a tenth cylinder 58 is mounted on the packaging base 51, the tenth cylinder 58 is connected with the fourth heat-sealing portion 53 and is used for driving the fourth heat-sealing portion 53 to reciprocate up and down, a waste collection tray 56 is mounted on the packaging base 51 and is disposed at a side of the fourth heat-sealing portion 53, the waste collection tray 56 moves up and down along with the fourth heat-sealing portion 53, a third material placing table 54 is disposed at the other side of the fourth heat-sealing portion 53, a third material placing table 541 is disposed on the third material placing table 54 and is used for placing a third battery cell and a third arc cell and driving the third heat-sealing portion 53 to reciprocate up and down through the third heat-sealing portion 53, and the third heat-sealing portion 53 is mounted on the packaging base 51.
Referring to fig. 11, the blanking mechanism 6 includes a blanking platform 61, a fourth material placement table 62 is disposed on the blanking platform 61, a fourth arc slot 621 is disposed on the fourth material placement table 62 and is used for placing the soft package lithium battery cell, a cutter 63 is disposed on the blanking platform 61, the cutter 63 is disposed on a side of the fourth material placement table 62, a twelfth cylinder 64 is mounted on the blanking platform 61, and the twelfth cylinder 64 is connected with the cutter 63 and drives the cutter 63 to reciprocate up and down, and the cutter 63 cuts off the leftover material of the soft package lithium battery cell (i.e. the portion that is pierced by the bayonet 413).
Referring to fig. 12 and 13, both sides of the vacuum packaging mechanism 4 are provided with a first material transporting device 9, and the first material transporting device 9 includes: the first fixed plate 91 and the first grabbing portion 92, the first fixed plate 91 is installed on the frame 1, specifically is connected on the fixing frame 8, be equipped with on the first fixed plate 91 along its length direction setting's third slide rail 93, first grabbing portion 92 is installed on the third slide rail 93 and with it sliding fit, be equipped with first motor 94 on the first fixed plate 91, first motor 94 with pass through belt drive between the first grabbing portion 92, be equipped with on the first grabbing portion 92 and be used for snatching the first sucking disc 921 of soft packet of lithium battery cell, install thirteenth cylinder 95 on the first grabbing portion 92, thirteenth cylinder 95 with first sucking disc 921 is connected and is driven first sucking disc 921 is reciprocating motion from top to bottom, wherein, the first fixed plate 91 of one first material conveyer 9 and the top that third slide rail 93 extend to detection mechanism 3, the first fixed plate 91 of another first material conveyer 9 and the top that third slide rail 93 extend to secondary encapsulation mechanism 5.
Referring to fig. 14-16, for the feeding mechanism 2 and the discharging mechanism 7, the structure of the discharging mechanism 7 is the same as that of the feeding mechanism 2, the feeding mechanism 2 includes a conveyor belt 21 and a driving motor for driving the conveyor belt 21, the conveyor belt is perpendicular to the first material transporting device 9, both ends of the conveyor belt 21 are provided with a material disc storage device 22, and the material disc storage device 22 can transfer a material disc onto the conveyor belt or recover a material disc on the conveyor belt;
specifically, the conveyor belt 21 includes a first conveyor belt 211 and a second conveyor belt 212 that are parallel and spaced, the tray storage device 22 includes a lifting plate 221, a first fork handle 222 and a second fork handle 223, the lifting plate 221 is disposed between the first conveyor belt 211 and the second conveyor belt 212, a fourteenth cylinder 23 is mounted on the frame 1, the fourteenth cylinder 23 is connected with the lifting plate 221 and is used for driving the lifting plate 221 to reciprocate up and down, the first fork handle 222 and the second fork handle 223 are symmetrically disposed on two sides of the lifting plate 221, the first fork handle 222 is disposed on the outer side of the first conveyor belt 211, the second fork handle 223 is disposed on the outer side of the second conveyor belt 212, a fifteenth cylinder 24 and a sixteenth cylinder 25 are disposed on the frame 1, the fifteenth cylinder 24 is connected with the first fork handle 222 and drives the first fork handle 222 to reciprocate up and down, the sixteenth cylinder 25 is connected with the second fork handle 223 and drives the second fork handle 223 to reciprocate up and down, and the second fork handle 223 is disposed on the bottom surface of the tray or the tray has a plurality of corresponding cut-off edges and a plurality of cut-off edges.
The feeding mechanism 2 further comprises a second material transporting device 26, and the second material transporting device 26 comprises: the second fixed plate 261 and at least one second grabbing portion 262, the second fixed plate 261 is mounted on the frame 1 and is disposed above the conveyor belt 21, a fourth sliding rail 263 disposed along the length direction of the second fixed plate 261 is disposed on the second fixed plate 261, the second grabbing portion 262 is mounted on the fourth sliding rail 263 and is in sliding fit with the fourth sliding rail 263, a second motor 264 is disposed on the second fixed plate 261, the second motor 264 and the second grabbing portion 262 are in belt transmission, a second sucker 266 for grabbing the soft package lithium battery cell is disposed on the second grabbing portion 262, a seventeenth cylinder 265 is mounted on the second grabbing portion 262, the seventeenth cylinder 265 is connected with the second sucker 266 and drives the second sucker 266 to reciprocate up and down, when a plurality of second grabbing portions 262 exist, the second grabbing portions 262 are connected with each other, the second grabbing portions 262 can operate synchronously, further, a second material conveying device 26 of the feeding mechanism 2 extends to a second material conveying device 26 of the detecting mechanism 3, and the second material conveying device 26 extends to a second conveying mechanism 5 of the detecting mechanism 7 extends to the upper side of the detecting mechanism.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (9)
1. The utility model provides an automatic two line equipment that seals of soft package lithium cell, includes the frame and installs the control panel in the frame, its characterized in that, be equipped with feed mechanism, detection mechanism, vacuum packaging mechanism, secondary packaging mechanism, blank mechanism and unloading mechanism in proper order from a left side to the right in the frame, detection mechanism, vacuum packaging mechanism, secondary packaging mechanism, blank mechanism and material transfer mechanism respectively with control panel signal connection and by its operation.
2. The automatic double-wire sealing device for the battery cells of the soft-package lithium battery according to claim 1, wherein the automatic double-wire sealing device is characterized in that: the detection mechanism comprises a first base, a test placement seat is arranged on one side of the top surface of the first base and used for placing the soft package lithium battery cell, a first sliding rail is arranged on the other side of the top surface of the first base, a test table which is in sliding fit with the first sliding rail is arranged on the first sliding rail, a plurality of voltage detection probes are arranged on the test table, a first air cylinder is arranged on the test table and drives a plurality of voltage detection probes to reciprocate up and down through the first air cylinder, a second air cylinder is arranged on the first base and connected with the test table, and the test table is driven to move along the first sliding rail through the second air cylinder.
3. The automatic double-wire sealing device for the battery cells of the soft-package lithium battery according to claim 1, wherein the automatic double-wire sealing device is characterized in that: the vacuum packaging mechanism comprises: the packaging upper die and the packaging lower die are arranged on the frame, the third cylinder is connected with the packaging upper die and drives the packaging upper die to reciprocate up and down, a second sliding rail is arranged on the frame, the packaging lower die is arranged on the second sliding rail and is in sliding fit with the second sliding rail, a fourth cylinder is arranged on the frame, and the fourth cylinder is connected with the packaging lower die and drives the packaging lower die to move along the second sliding rail.
4. The automatic double-wire sealing device for the battery cells of the soft-package lithium battery according to claim 3, wherein the automatic double-wire sealing device comprises the following components: the upper packaging die and the lower packaging die are matched to form a cavity capable of accommodating the soft package lithium battery cell; a first material placing table, a first heat sealing part and a second material placing table are arranged in the packaging lower die, the first heat sealing part is arranged between the first material placing table and the second material placing table, a first arc-shaped groove is formed in the first material placing table, a triangular groove is formed in the second material placing table, a plurality of grooves which are arranged at intervals are formed in the inner bottom surface of the triangular groove, a plurality of grooves are communicated with one another, and the triangular groove is externally connected with a vacuumizing device; a pressing block and a second heat sealing part are arranged in the packaging upper die, a second arc-shaped groove is arranged on the pressing block, the pressing block is arranged on one side of the second heat sealing part, a plurality of spaced bayonet knives are arranged on the other side of the second heat sealing part, when the upper packaging die and the lower packaging die are combined, the soft package lithium battery cell can be fixed by combining the first arc-shaped groove and the second arc-shaped groove, the bayonet is arranged opposite to the groove, and the first heat sealing part is arranged opposite to the second heat sealing part.
5. The automatic double-wire sealing device for the battery cells of the soft-package lithium battery according to claim 4, wherein the automatic double-wire sealing device comprises the following components: the packaging lower die is provided with a fifth air cylinder for driving the first heat sealing part to reciprocate up and down, the packaging upper die is provided with a sixth air cylinder for driving the second heat sealing part to reciprocate up and down, the packaging upper die is provided with a seventh air cylinder for driving the bayonet to reciprocate up and down, and the packaging upper die is provided with an eighth air cylinder for driving the pressing block to reciprocate up and down.
6. The automatic double-wire sealing device for the battery cells of the soft-package lithium battery according to claim 1, wherein the automatic double-wire sealing device is characterized in that: the secondary packaging mechanism comprises a packaging base, a third heat sealing part and a fourth heat sealing part are arranged on the packaging base, the third heat sealing part is arranged above the fourth heat sealing part, a ninth air cylinder is arranged on the packaging base and used for driving the third heat sealing part to reciprocate up and down, a tenth air cylinder is arranged on the packaging base and used for driving the fourth heat sealing part to reciprocate up and down, a third material placing table is arranged on one side of the fourth heat sealing part, a third arc-shaped groove is arranged on the third material placing table and used for placing the soft package lithium battery cell, and an eleventh air cylinder is arranged on the packaging base and used for driving the third material placing table to transport the soft package lithium battery cell between the third heat sealing part and the fourth heat sealing part.
7. The automatic double-wire sealing device for the battery cells of the soft-package lithium battery according to claim 1, wherein the automatic double-wire sealing device is characterized in that: the cutting mechanism comprises a cutting platform, a fourth material placing table is arranged on the cutting platform, a fourth arc-shaped groove is formed in the fourth material placing table and used for placing the soft package lithium battery cell, a cutter is arranged on the cutting platform and arranged on the side of the fourth material placing table, a twelfth air cylinder is arranged on the cutting platform and connected with the cutter and drives the cutter to reciprocate up and down.
8. The automatic double-wire sealing device for the battery cells of the soft-package lithium battery according to claim 2, wherein the automatic double-wire sealing device is characterized in that: both sides of vacuum packaging mechanism all are equipped with first material conveyer, first material conveyer includes: the first fixed plate is installed in the frame, be equipped with the third slide rail that sets up along its length direction on the first fixed plate, first grabbing portion is installed on the third slide rail and with sliding fit, be equipped with first motor on the first fixed plate, first motor with through belt drive between the first grabbing portion, be equipped with on the first grabbing portion and be used for snatching the first sucking disc of soft packet of lithium cell battery core, install thirteenth cylinder on the first grabbing portion, thirteenth cylinder with first sucking disc is connected and is driven first sucking disc is reciprocating motion from top to bottom.
9. The automatic double-wire sealing device for the battery cells of the soft-package lithium battery according to claim 8, wherein the automatic double-wire sealing device is characterized in that: the structure of the discharging mechanism is the same as that of the feeding mechanism, the feeding mechanism comprises a conveying belt, the conveying belt is perpendicular to the first material conveying device, and material disc storage devices are arranged at two ends of the conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223066121.5U CN219457705U (en) | 2022-11-18 | 2022-11-18 | Automatic two-wire sealing equipment for battery cells of soft-package lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223066121.5U CN219457705U (en) | 2022-11-18 | 2022-11-18 | Automatic two-wire sealing equipment for battery cells of soft-package lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219457705U true CN219457705U (en) | 2023-08-01 |
Family
ID=87415432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223066121.5U Active CN219457705U (en) | 2022-11-18 | 2022-11-18 | Automatic two-wire sealing equipment for battery cells of soft-package lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219457705U (en) |
-
2022
- 2022-11-18 CN CN202223066121.5U patent/CN219457705U/en active Active
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