CN218333866U - Lithium battery packaging device - Google Patents
Lithium battery packaging device Download PDFInfo
- Publication number
- CN218333866U CN218333866U CN202222038510.0U CN202222038510U CN218333866U CN 218333866 U CN218333866 U CN 218333866U CN 202222038510 U CN202222038510 U CN 202222038510U CN 218333866 U CN218333866 U CN 218333866U
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- China
- Prior art keywords
- plate
- carousel
- station
- lithium
- lithium battery
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 85
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000005538 encapsulation Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 5
- 210000004027 cell Anatomy 0.000 claims description 42
- 238000007599 discharging Methods 0.000 claims description 14
- 238000007731 hot pressing Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 8
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 229920006280 packaging film Polymers 0.000 description 5
- 239000012785 packaging film Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a lithium battery packaging hardware, including carousel, round lithium cell locating plate and hot packaging mechanism, the edge that round lithium cell locating plate is fixed in the carousel just follows the edge evenly distributed of carousel, all is provided with notch battery draw-in groove up on every lithium cell locating plate, and the periphery of carousel is provided with material loading station, encapsulation station and unloading station, and hot packaging mechanism sets up in encapsulation station department. The utility model discloses a be provided with the carousel, rotate the lithium cell locating plate to make the lithium cell of location rotatory to different stations on the lithium cell locating plate, realize automatic material loading, encapsulation and unloading operation.
Description
Technical Field
The utility model relates to a lithium cell production technical field specifically is a lithium cell packaging hardware.
Background
The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a rechargeable battery lithium ion battery and a lithium ion polymer battery, and has very high environmental requirements due to the very active chemical characteristics of the lithium metal, so that the lithium battery is not applied for a long time, and along with the development of microelectronic technology at the end of the twentieth century, miniaturized equipment is increased day by day, very high requirements are provided for power supplies, and the lithium battery enters a large-scale practical stage.
At present, the lithium cell is at the packaging process, generally adopts behind the artifical cladding packaging film to arrange the battery that has the cladding packaging film in heat-seal packing mechanism and encapsulates the operation, and this kind of manual mode greatly reduced that places and encapsulate has the production efficiency of lithium cell, has increased the cost of labor moreover, is difficult to satisfy the demand of lithium cell production.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a lithium cell packaging hardware has improved the packaging efficiency of lithium cell greatly, and has reduced the cost of labor.
The technical scheme of the utility model is that:
the utility model provides a lithium battery packaging hardware, is including carousel, round lithium cell locating plate and hot packaging machine construct, and the edge evenly distributed of carousel is just followed to the edge that round lithium cell locating plate is fixed in the carousel, all is provided with notch battery draw-in groove up on every lithium cell locating plate, and the periphery of carousel is provided with material loading station, encapsulation station and unloading station, and hot packaging machine constructs and sets up in encapsulation station department.
The carousel be connected with carousel actuating mechanism, carousel actuating mechanism is including rotating electrical machines and rotation angle control mechanism, the vertical setting of rotating electrical machines's drive shaft, rotation angle control mechanism is including the dwang that the level set up, the connecting rod, cardboard and ratchet, the one end of dwang is fixed in on rotating electrical machines's the drive shaft, the both ends of connecting rod articulate respectively in the other end of dwang and one of cardboard serve, the other end of cardboard is the latch structure, the central point of terminal surface puts the department under the ratchet is fixed in the carousel, the latch of cardboard is towards the ratchet of ratchet.
The rotary table is of a disc structure, the loading station, the packaging station and the unloading station are distributed along the circumference of the rotary table, and the number of degrees between the loading station and the packaging station relative to the central angle of the rotary table and the number of degrees between the unloading station and the packaging station relative to the central angle of the rotary table are integral multiples of the number of degrees between two adjacent lithium battery positioning plates relative to the central angle of the rotary table.
The ratchet number of the ratchet wheel is integral multiple of the number of the lithium battery positioning plates.
The rotating angle control mechanism further comprises a bottom plate, a supporting shaft and a battery supporting plate, the bottom end of the supporting shaft is fixed on the bottom plate, the ratchet wheel is connected to the top end of the supporting shaft in a rotating mode, the inner end of the battery supporting plate is fixed on the supporting shaft, and the rotating motor is fixed on the outer end of the battery supporting plate.
The cardboard change the board including the V type that the level set up, latch and spacing commentaries on classics board, the V type changes the one end of board and articulates in one of connecting rod and serves, the latch is fixed in the V type and changes on the other end of board, spacing one end of changeing the board rotates to be connected on the back shaft, spacing other end of changeing the board extends to the V type and changes the board directly over, the other end of spacing commentaries on classics board is passed through spacing articulated shaft and is changeed the department of buckling in the middle part of the board articulated with the V type.
The other end of the limiting rotating plate is fixed with a limiting column which vertically extends upwards, and the limiting column is positioned on one side of the section of the V-shaped rotating plate hinged with the connecting rod and is adjacent to the limiting hinge shaft.
The inner of every lithium cell locating plate be fixed in the edge of carousel, the outer end of every lithium cell locating plate extends to the periphery of carousel, the battery draw-in groove sets up on the outer end of lithium cell locating plate, is provided with the elastic extrusion pad on the cell wall of battery draw-in groove, the inner wall of elastic extrusion pad is from last down to be the arc curved surface, be provided with two U type grooves that link up lithium cell locating plate lateral wall and battery draw-in groove inner wall on the lithium cell locating plate, two U type grooves are along the horizontal axis symmetry of battery draw-in groove.
The hot-sealing mechanism comprises a supporting platform, a hydraulic cylinder, a mounting plate and a hot pressing plate, wherein the supporting platform is arranged at the top end of the supporting platform, the hydraulic cylinder is fixed at the top end of the supporting frame, the mounting plate is fixed at the bottom end of a piston rod of the hydraulic cylinder, the hot pressing plate is arranged under the mounting plate and over the supporting platform, and an elastic telescopic rod is connected between the hot pressing plate and the mounting plate.
The automatic feeding device is characterized in that a feeding manipulator and a feeding conveying line are arranged at the feeding station, and a discharging manipulator and a discharging conveying line are arranged at the discharging station.
The utility model has the advantages that:
(1) The utility model is provided with a turntable which drives the lithium battery positioning plate to rotate, so that the lithium battery positioned on the lithium battery positioning plate rotates to different stations, and automatic feeding, packaging and discharging operations are realized;
(2) The utility model is provided with the rotation angle control mechanism, the rotation angle of the rotary table is controlled by the rotation angle control mechanism every time, and the charging, packaging and discharging operations are realized in the time period that the rotary motor does not drive the rotary table to rotate, thereby continuously packaging the lithium battery and greatly improving the production efficiency;
(3) The feeding station and the discharging station of the utility model are provided with corresponding manipulators and conveying lines, thus realizing automatic feeding and discharging;
(4) The utility model discloses be provided with the elastic extrusion pad in the battery draw-in groove of lithium cell locating plate, guarantee that the lithium cell presss from both sides tightly in the battery draw-in groove, and avoid causing the damage to the lithium cell, the U type groove that battery draw-in groove department set up makes the manipulator can stretch into U type groove position and press from both sides tight lithium cell, realizes the material loading and the unloading operation of lithium cell.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of the turntable driving mechanism of the present invention.
Fig. 4 is a schematic structural view of the rotation angle control mechanism of the present invention.
Reference numerals are as follows: 1-rotary table, 2-lithium battery positioning plate, 3-battery clamping groove, 4-feeding conveying line, 5-blanking conveying line, 6-supporting platform, 7-hydraulic cylinder, 8-mounting plate, 9-hot pressing plate, 10-supporting frame, 11-elastic telescopic rod, 12-elastic extrusion pad, 13-U-shaped groove, 14-rotary motor, 15-bottom plate, 16-supporting shaft, 17-battery supporting plate, 18-rotary rod, 19-connecting rod, 20-V-shaped rotary plate, 21-clamping tooth, 22-limiting rotary plate, 23-ratchet wheel, 24-limiting hinged shaft and 25-limiting column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the lithium battery packaging device comprises a circular turntable 1, eight lithium battery positioning plates 2 and a heat packaging mechanism, wherein the inner ends of the eight lithium battery positioning plates 2 are fixed at the edge of the turntable 1, the outer end of each lithium battery positioning plate 2 extends to the periphery of the turntable 1, a battery clamping groove 3 with an upward notch is arranged on the outer end of each lithium battery positioning plate 2, a feeding station, a packaging station and a discharging station are arranged on the periphery of the turntable 1, the heat packaging mechanism is arranged at the packaging station, a feeding manipulator and a feeding conveying line 4 are arranged at the feeding station, and a discharging manipulator and a discharging conveying line 5 are arranged at the discharging station; the hot packaging mechanism comprises a supporting platform 6, a hydraulic cylinder 7, a mounting plate 8 and a hot pressing plate 9, wherein a supporting frame 10 is arranged at the top end of the supporting platform 6, the hydraulic cylinder 7 is fixed at the top end of the supporting frame 10, the mounting plate 8 is fixed at the bottom end of a piston rod of the hydraulic cylinder 7, the hot pressing plate 9 is positioned right below the mounting plate 8 and right above the supporting platform 6, and an elastic telescopic rod 11 is connected between the hot pressing plate 9 and the mounting plate 8;
see fig. 2, be provided with elastic extrusion pad 12 on the cell wall of battery draw-in groove 3, the inner wall of elastic extrusion pad 12 is from last to down for the arc curved surface, is provided with two U type grooves 13 that link up 2 lateral walls of lithium cell locating plate and 3 inner walls of battery draw-in groove on the lithium cell locating plate 2, and two U type grooves 13 are along the horizontal axis symmetry of battery draw-in groove 3.
Referring to fig. 3 and 4, the turntable 1 is connected to a turntable driving mechanism, the turntable driving mechanism includes a rotary motor 14 and a rotation angle control mechanism, a driving shaft of the rotary motor 14 is vertically disposed, the rotation angle control mechanism includes a bottom plate 15, a supporting shaft 16, a battery supporting plate 17, a rotary rod 18, a connecting rod 19, a V-shaped rotary plate 20, a latch 21, a limit rotary plate 22 and a ratchet wheel 23, the bottom plate 15, the battery supporting plate 17, the rotary rod 18, the connecting rod 19, the V-shaped rotary plate 20, the latch 21, the limit rotary plate 22 and the ratchet wheel 23 are all horizontally disposed, a bottom end of the supporting shaft 16 is fixed on the bottom plate 15, the ratchet wheel 23 is rotatably connected to a top end of the supporting shaft 16 and fixed at a central position of a lower end surface of the turntable 1, an inner end of the battery supporting plate 17 is fixed on the supporting shaft 16, the rotary motor 14 is fixed on an outer end of the battery supporting plate 16, one end of the rotary rod 18 is fixed on the driving shaft of the rotary motor 14, the other end of the rotary rod 18 is hinged to one end of the connecting rod 19, one end of the V-shaped rotary plate 20 is hinged to the other end of the connecting rod 19, the connecting rod 20, the latch 21 is fixed on the other end of the V-shaped rotary plate 20, the other end of the latch 21 is horizontally oriented toward the ratchet wheel 23, one end of the limit rotary plate 22 is connected to a middle of the limit rotary plate 17, and extends to the position of the V-shaped rotary plate 17 above the limit rotary plate 17, and extends to the position of the V-shaped rotary plate 17; wherein, be fixed with vertical upwards spacing post 25 that extends on the other end of spacing commentaries on classics board 22, spacing post 25 is located V type commentaries on classics board 20 and connecting rod 19 articulated one section side and is close to spacing articulated shaft 24, and spacing post 25 plays the effect that blocks to V type commentaries on classics board 20, prevents that V type commentaries on classics board 20 amplitude of movement is too big.
Sixteen ratchets distributed in a circumferential array are arranged on the ratchet wheel 23, when the latch 21 is clamped into a tooth groove between adjacent ratchets of the ratchet wheel 23, the latch 21 pushes the ratchet wheel 23 to rotate, the ratchet wheel 23 drives the rotary table 1 to rotate synchronously, and the ratchet wheel 23 rotates by 45 degrees every time the latch 21 pushes the ratchet wheel 23 to rotate, namely the angles of two ratchets are rotated, then the latch 21 moves out of the tooth groove between the adjacent ratchets of the ratchet wheel 23, the ratchet wheel 23 stops rotating, the rotating motor 14 continuously rotates until the rotating rod 18 rotates for one circle, the latch 21 is clamped into the tooth groove between the adjacent ratchets of the ratchet wheel 23 again to perform next pushing rotation, the rotating angle of the rotary table 1 is 45 degrees every time, and the central angle between the adjacent lithium battery positioning plates 2 is 45 degrees, namely the lithium battery positioning plates 2 are always arranged at the loading station, the packaging station and the unloading station.
The utility model discloses a theory of operation:
(1) The lithium battery positioning plate 2 rotates to a feeding station along with the rotary table 1, the feeding manipulator places the lithium battery with the packaging film attached to the upper surface of the feeding conveying line 4 in the battery clamping groove 3 of the lithium battery positioning plate 2, then the rotary motor 14 is started, the rotary motor 14 drives the rotary table 1 to rotate 45 degrees through the rotating angle control mechanism, the rotary table 1 rotates once, namely 45 degrees, one lithium battery positioning plate 2 is positioned at the feeding station, and uninterrupted lithium battery feeding is achieved;
(2) When the lithium battery positioning plate 2 for placing the lithium battery to be packaged rotates to a packaging station along with the turntable 1, the hydraulic cylinder 7 is started, the hydraulic cylinder 7 drives the hot pressing plate 9 to move downwards to contact with the upper surface of the lithium battery, and a packaging film on the lithium battery is heated and softened, so that the packaging film is bonded outside the lithium battery;
(3) When placing the lithium cell locating plate 2 of packaged lithium cell along with carousel 1 is rotatory to unloading station department, take out and place on unloading transfer chain 5 through the lithium cell that the unloading manipulator was packaged in with battery draw-in groove 3, the lithium cell that the encapsulation was good at last is along with unloading transfer chain 5 shifted to one process down on.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A lithium battery packaging hardware which characterized in that: including carousel, round lithium cell locating plate and hot packaging mechanism, the edge that the round lithium cell locating plate was fixed in the carousel just follows the edge evenly distributed of carousel, all is provided with notch battery draw-in groove up on every lithium cell locating plate, and the periphery of carousel is provided with material loading station, encapsulation station and unloading station, and hot packaging mechanism sets up in encapsulation station department.
2. The lithium battery cell pack assembly of claim 1, wherein: the carousel be connected with carousel actuating mechanism, carousel actuating mechanism is including rotating electrical machines and rotation angle control mechanism, the vertical setting of rotating electrical machines's drive shaft, rotation angle control mechanism is including the dwang that the level set up, the connecting rod, cardboard and ratchet, the one end of dwang is fixed in on rotating electrical machines's the drive shaft, the both ends of connecting rod articulate respectively in the other end of dwang and one of cardboard serve, the other end of cardboard is the latch structure, the central point of terminal surface puts the department under the ratchet is fixed in the carousel, the latch of cardboard is towards the ratchet of ratchet.
3. The lithium battery pack-aging device as claimed in claim 2, wherein: the rotary table is of a disc structure, the loading station, the packaging station and the unloading station are distributed along the circumference of the rotary table, and the number of degrees between the loading station and the packaging station relative to the central angle of the rotary table and the number of degrees between the unloading station and the packaging station relative to the central angle of the rotary table are integral multiples of the number of degrees between two adjacent lithium battery positioning plates relative to the central angle of the rotary table.
4. A lithium battery cell pack assembly as claimed in claim 3, wherein: the ratchet number of the ratchet wheel is integral multiple of the number of the lithium battery positioning plates.
5. The lithium battery cell pack assembly of claim 2, wherein: the rotating angle control mechanism further comprises a bottom plate, a supporting shaft and a battery supporting plate, the bottom end of the supporting shaft is fixed on the bottom plate, the ratchet wheel is connected to the top end of the supporting shaft in a rotating mode, the inner end of the battery supporting plate is fixed on the supporting shaft, and the rotating motor is fixed on the outer end of the battery supporting plate.
6. The lithium battery cell pack assembly of claim 5, wherein: the cardboard change board, latch and spacing commentaries on classics board including the V type that the level set up, the one end that the board was changeed to the V type articulates in one of connecting rod and serves, the latch is fixed in the V type and changes on the other end of board, the one end of spacing commentaries on classics board is rotated and is connected on the back shaft, the other end of spacing commentaries on classics board extends to the V type and changes directly over the board, the other end of spacing commentaries on classics board is passed through spacing articulated shaft and is changeed the department of buckling at board middle part with the V type and articulate.
7. The lithium battery cell pack assembly of claim 6, wherein: the other end of the limiting rotating plate is fixed with a limiting column which vertically extends upwards, and the limiting column is positioned on one side of a section of the V-shaped rotating plate hinged with the connecting rod and is adjacent to the limiting hinge shaft.
8. The lithium battery cell pack assembly of claim 1, wherein: the inner of every lithium cell locating plate be fixed in the edge of carousel, the outer end of every lithium cell locating plate extends to the periphery of carousel, the battery draw-in groove sets up on the outer end of lithium cell locating plate, is provided with the elastic extrusion pad on the cell wall of battery draw-in groove, the inner wall of elastic extrusion pad is from last arc curved surface down, be provided with two U type grooves that link up lithium cell locating plate lateral wall and battery draw-in groove inner wall on the lithium cell locating plate, two U type grooves are along the horizontal axis symmetry of battery draw-in groove.
9. The lithium battery cell pack assembly of claim 1, wherein: the hot-sealing mechanism comprises a supporting platform, a hydraulic cylinder, a mounting plate and a hot pressing plate, wherein the supporting platform is arranged at the top end of the supporting platform, the hydraulic cylinder is fixed at the top end of the supporting frame, the mounting plate is fixed at the bottom end of a piston rod of the hydraulic cylinder, the hot pressing plate is arranged under the mounting plate and over the supporting platform, and an elastic telescopic rod is connected between the hot pressing plate and the mounting plate.
10. The lithium battery cell pack assembly of claim 1, wherein: the automatic feeding device is characterized in that a feeding manipulator and a feeding conveying line are arranged at the feeding station, and a discharging manipulator and a discharging conveying line are arranged at the discharging station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222038510.0U CN218333866U (en) | 2022-08-02 | 2022-08-02 | Lithium battery packaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222038510.0U CN218333866U (en) | 2022-08-02 | 2022-08-02 | Lithium battery packaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218333866U true CN218333866U (en) | 2023-01-17 |
Family
ID=84874308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222038510.0U Active CN218333866U (en) | 2022-08-02 | 2022-08-02 | Lithium battery packaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218333866U (en) |
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2022
- 2022-08-02 CN CN202222038510.0U patent/CN218333866U/en active Active
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