CN114899474B - Packaging equipment for lithium battery assembly - Google Patents
Packaging equipment for lithium battery assembly Download PDFInfo
- Publication number
- CN114899474B CN114899474B CN202210686972.5A CN202210686972A CN114899474B CN 114899474 B CN114899474 B CN 114899474B CN 202210686972 A CN202210686972 A CN 202210686972A CN 114899474 B CN114899474 B CN 114899474B
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- groove
- plate
- sliding
- seat
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention relates to the technical field of packaging, in particular to packaging equipment for lithium battery assembly. According to the lithium battery packaging mechanism, the lithium battery sleeved with the heat shrinkage film is placed on the rotating table, the lithium battery is pressed and limited through the abutting and fixing assembly, then the lithium battery is packaged through the packaging mechanism, inclined hot air in the packaging mechanism not only enables the heat shrinkage film to be coated on the side wall of the lithium battery in the blowing and moving process, but also can play a role in blowing, pressing and smoothing the heat shrinkage film, the heat shrinkage film is uniformly coated on the side wall of the lithium battery, the problem that hands are injured due to large heat of the hot air when the heat shrinkage film is manually packaged on the side wall of the lithium battery is solved, meanwhile, side rotation of the lithium battery is completed through matching of the rotating table and the abutting and fixing assembly, the lithium battery does not need to be manually turned over to rotate the non-packaged end face of the lithium battery to be opposite to the packaging mechanism, and the heat on the heat shrinkage film of the side wall of the lithium battery is prevented from causing certain damage to hands.
Description
Technical Field
The invention relates to the technical field of packaging, in particular to packaging equipment for lithium battery assembly.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, has the functions of charging, storing electricity and discharging, is widely applied to the industries of electronic products and automobiles, becomes the mainstream along with the development of science and technology, and needs to be subjected to insulation packaging in the process of lithium battery assembly production.
At present when carrying out the insulating encapsulation of pyrocondensation membrane to the lithium cell of accomplishing of equipment, it blows hot-blastly and encapsulates on the lithium cell through artifical manual with pyrocondensation membrane pressure, but such packaging method is at the in-process of encapsulation, because pyrocondensation membrane needs hot air supply temperature higher at the in-process of pyrocondensation encapsulation at pyrocondensation, the artifical handheld in-process of the pyrocondensation encapsulation of blowing easily causes the staff to receive the problem of scalding, the in-process of pyrocondensation membrane pyrocondensation encapsulation on the lithium cell simultaneously, need blow hot-blastly while turning on one's side the lithium cell, artifical when the lateral wall of handheld lithium cell pyrocondensation membrane encapsulation, heat on the lithium cell lateral wall pyrocondensation membrane can have certain injury to the staff equally.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme that the packaging equipment for lithium battery assembly comprises a base, wherein the top of the base is rotatably connected with a rotating platform through a rotating shaft, a lithium battery is placed on the rotating platform, a supporting plate is installed at the top of the base, a sliding groove is formed in the end face, close to the lithium battery, of the supporting plate, a lower pressing plate is connected in the sliding groove in a sliding mode, a propping component is installed at the bottom of the lower pressing plate, a displacement groove is formed in the top of the base, the displacement groove is located between the lithium battery and the supporting plate, a propping plate tightly attached to the side wall of the lithium battery is connected in the displacement groove in the sliding mode, symmetrically arranged sliding grooves are formed in the top of the base, the two sliding grooves are respectively located on two sides of the lithium battery, the sliding grooves are adjacent to the displacement groove, and a packaging mechanism is installed in the sliding grooves.
The packaging mechanism comprises an extrusion push plate which is slidably connected in a sliding groove, a guide groove is formed in the end face, close to the lithium battery, of the extrusion push plate, the guide groove is rotatably connected with a bidirectional threaded rod, a moving seat which is symmetrically arranged is connected to the bidirectional threaded rod in a thread fit mode, wind gathering grooves are formed in the two moving seats, the end face, far away from the lithium battery, of the extrusion push plate is provided with moving grooves which are communicated with the guide groove and symmetrically arranged, a conveying pipe which is communicated with the wind gathering grooves and penetrates through the moving grooves is installed on the moving seat, blow holes which are uniformly distributed and communicated with the wind gathering grooves are formed in the end face, close to the lithium battery, of the moving seat, the two moving seats are provided with inclined cylinders which are communicated with the inclined cylinders, the two inclined cylinders are arranged in a splayed mode, the end face, far away from the moving seat, of the inclined cylinders is provided with inner cavities of the inclined cylinders, one end, far away from the moving seat, of the inclined cylinders are provided with folding seal holes communicated with the inner cavities of the inclined cylinders, the inner wall of the inclined cylinders is installed through the extrusion push spring rods which are arranged in a matrix, and a T-shaped plate is installed at the end of the guide groove.
Preferably, carry and draw the subassembly including seting up the spacing spout at the both ends of guide way, sliding connection has the fixing base in the spacing spout, the fixing base slip cap is established on two-way threaded rod, the terminal surface that the guide way was kept away from to the fixing base rotates and is connected with and supports the compression roller, the lateral wall that supports the compression roller is hugged closely with the lithium cell lateral wall, crowded push pedal is close to the terminal surface of lithium cell and installs the connecting plate of symmetrical arrangement, two connecting plates are located the both sides of guide way respectively, and the connecting plate is connected through reset spring with the terminal surface that the slope section of thick bamboo was kept away from to the fixing base, the V-arrangement board is installed near the terminal surface of slope section of thick bamboo to the fixing base, all install a magnet on V-arrangement board and the T-arrangement board, the magnetism of two magnets is opposite.
Preferably, one end of the air blowing hole, which is far away from the air gathering groove, inclines towards the inclined cylinder.
Preferably, the fixing component comprises a rotating shaft connected to the bottom of the lower pressing plate in a rotating mode, the bottom of the rotating shaft is of a hollow structure, a pressing plate is sleeved on the bottom of the rotating shaft in a sliding mode, a telescopic hole connected with the rotating shaft in a sliding mode is formed in the top of the pressing plate in a supporting mode, blocking rotating grooves are formed in the two sides of the telescopic hole, sliding blocks which are symmetrically arranged and connected with the blocking rotating grooves in a sliding mode are installed on the side wall of the bottom of the rotating shaft, and a buffer spring is installed between the telescopic hole and the rotating shaft.
Preferably, the side wall of the rotating shaft is provided with a U-shaped seat through symmetrically arranged supports, and the concave side wall of the U-shaped seat is provided with traceless glue.
Preferably, the one end that leans on the board to be close to the displacement groove has seted up the pull groove, sliding connection has Contraband template in the pull groove, two horizontal segments of Contraband template are located the both sides of revolving stage respectively, the top of Contraband template is in same horizontal plane with the top of roating seat, the spring groove has been seted up at the vertical section top of Contraband template, the rectangular plate is installed at the top in pull groove, be connected through the pulling spring between rectangular plate and the spring groove, the terminal surface that the roating seat was kept away from to two horizontal segments of Contraband template is installed the stopper, install on the pull groove and deposit the groove with stopper sliding fit, the top of base is installed and is carried out spacing pull subassembly to Contraband template.
Preferably, the drawing assembly comprises a mounting seat which is mounted at the top of the base and located between the displacement groove and the support plate, a storage groove is formed in the end face, close to the Contraband template, of the mounting seat, driving plates are mounted in the storage groove through symmetrically arranged tension spring rods, electromagnets are mounted on opposite surfaces of the driving plates and the Contraband template, and the two electromagnets are opposite in magnetism.
Preferably, the two horizontal sections of the Contraband template are provided with bearing grooves on end surfaces far away from the pulling spring, and guide blocks slidably connected with the bearing grooves are mounted on two sides of the pulling groove.
Preferably, the Contraband template is provided with a rolling groove at the top, the rolling groove is connected with the balls arranged in a matrix in a rolling manner, and the tops of the balls are flush with the top of the rotating seat.
The invention has the beneficial effects that: 1. the invention designs a packaging device for lithium battery assembly, which is characterized in that a lithium battery sleeved with a heat shrinkage film is placed on a rotary table, the lithium battery is pressed and limited through a pressing and fixing component, and then the lithium battery is packaged through a packaging mechanism, the heat shrinkage film is coated on the side wall of the lithium battery in the blowing and moving process of inclined hot air in the packaging mechanism, and the heat shrinkage film can also be blown, pressed and flattened, so that the heat shrinkage film is uniformly coated on the side wall of the lithium battery, the problem that hands are injured due to large heat of the hot air when the heat shrinkage film is manually packaged on the side wall of the lithium battery is avoided, meanwhile, the side rotation of the lithium battery is completed through the matching of the rotary table and the pressing and fixing component, the lithium battery does not need to be manually turned over to rotate the non-packaged end face of the lithium battery to be opposite to the packaging mechanism, and the heat on the side wall of the lithium battery is prevented from causing certain injury to the hands.
2. According to the invention, the external hot air source equipment conveys hot air into the air gathering groove of the movable seat through the conveying pipe, and the hot air blows the thermal shrinkage film through the air blowing hole, so that the middle part of the thermal shrinkage film is firstly tightly attached to the middle part of the lithium battery for packaging, and the problem of uneven packaging of the thermal shrinkage film at two sides caused by shrinkage and movement of the thermal shrinkage film in the moving and hot air blowing processes of the inclined cylinder is prevented.
3. The rotating shaft and the abutting plate abut against and limit the lithium battery under the elastic force of the buffer spring, so that the problem that the lithium battery is pressed and damaged by the pressing lower plate due to no moving space when the lithium battery is abutted and limited by the pressure of the pressing lower plate directly is solved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic perspective view of the present invention (without balls).
Fig. 2 is an enlarged view of fig. 1 a of the present invention.
Fig. 3 is a schematic partial perspective view of the present invention (without the balls).
Fig. 4 is a top view of the present invention.
Fig. 5 is a sectional view taken along line B-B of fig. 4 in accordance with the present invention.
Fig. 6 is an enlarged view of the invention at C of fig. 5.
Fig. 7 is an enlarged view of the invention at D of fig. 5.
FIG. 8 is a schematic diagram of the Contraband template, rectangular plate, pull spring, backup plate, drive plate and balls of the present invention.
In the figure: 1. a base; 10. a support plate; 11. a sliding groove; 12. a lower pressing plate; 120. a rotating shaft; 121. pressing the plate; 122. a sliding block; 123. a buffer spring; 124. a U-shaped seat; 13. a displacement slot; 14. a backup plate; 140. drawing the groove; 141. contraband template; 142. a rectangular plate; 143. pulling the spring; 144. a limiting block; 150. a mounting seat; 151. a storage tank; 152. a tension spring rod; 153. driving the plate; 160. a receiving groove; 161. a guide block; 170. a ball bearing; 15. a sliding groove; 2. a rotating shaft; 3. a rotating table; 4. a lithium battery; 5. a heat-shrinkable film; 6. a packaging mechanism; 60. extruding a plate; 61. a guide groove; 62. a bidirectional threaded rod; 63. a movable seat; 64. a wind gathering groove; 65. a moving groove; 66. a blowhole; 67. a tilting cylinder; 68. folding and sealing holes; 69. a plugging seat; 601. pushing the spring rod; 602. a T-shaped plate; 610. a limiting chute; 611. a fixed seat; 612. pressing the roller; 613. a connecting plate; 614. a return spring; 615. a V-shaped plate; 616. a first magnet.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1 and fig. 3, a packaging equipment is used in lithium cell equipment, including base 1, base 1's top is rotated through axis of rotation 2 and is connected with revolving stage 3, lithium cell 4 has been placed on revolving stage 3, backup pad 10 is installed at base 1 top, backup pad 10 has been close to lithium cell 4's terminal surface and has been seted up sliding groove 11, sliding connection has holding down plate 12 in sliding groove 11, the bottom of holding down plate 12 is installed and is supported solid subassembly, displacement groove 13 has been seted up at base 1's top, displacement groove 13 is located between lithium cell 4 and the backup pad 10, sliding connection has the support that hugs closely with lithium cell 4 lateral wall and leans on board 14 in the displacement groove 13, symmetrical arrangement's sliding tray 15 has been seted up at base 1's top, two sliding tray 15 are located lithium cell 4's both sides respectively, and sliding tray 15 is adjacent with displacement groove 13, install packaging mechanism 6 in the sliding tray 15.
Referring to fig. 5 and 7, the abutting assembly includes a rotating shaft 120 rotatably connected to the bottom of the lower pressing plate 12, the bottom of the rotating shaft 120 is of a hollow structure, a abutting plate 121 is slidably sleeved at the bottom of the rotating shaft 120, a telescopic hole slidably connected to the rotating shaft 120 is formed in the top of the abutting plate 121, rotation blocking grooves are formed in two sides of the telescopic hole, sliding blocks 122 symmetrically arranged and slidably connected to the rotation blocking grooves are mounted on the side wall of the bottom of the rotating shaft 120, and a buffer spring 123 is mounted between the telescopic hole and the rotating shaft 120.
When the lower pressing plate 12 drives the rotating shaft 120 and the pressing plate 121 to move downwards, after the pressing plate 121 is contacted with the lithium battery 4, when the lower pressing plate 12 continues to move downwards, the rotating shaft 120 extrudes the buffer spring 123 and then slides towards the bottom of the telescopic hole, until the lower pressing plate 12 is tightly attached to the bottom of the sliding groove 11, at the moment, the rotating shaft 120 and the pressing plate 121 tightly support and limit the lithium battery 4 under the elastic action of the buffer spring 123, and therefore the problem that the lithium battery 4 is tightly pressed and damaged by the lower pressing plate 12 due to the fact that no moving space exists when the lithium battery 4 is tightly supported and limited by the pressure of the lower pressing plate 12 is avoided.
Referring to fig. 1 and 4, the side wall of the rotating shaft 120 is provided with a U-shaped seat 124 through a support arranged symmetrically, the concave side wall of the U-shaped seat 124 is provided with a traceless glue, and when the abutting component abuts and limits the lithium battery 4, the lead on the lithium battery 4 is adhered to the traceless glue, so that the lead on the lithium battery 4 is prevented from influencing the packaging effect of the heat shrinkage film 5 on the lithium battery 4.
Referring to fig. 3 and 8, a drawing groove 140 is formed in one end, close to the displacement groove 13, of the abutting plate 14, a Contraband template 141 is connected in the drawing groove 140 in a sliding manner, two horizontal sections of the Contraband template 141 are located on two sides of the rotating table 3 respectively, the top of the Contraband template 141 and the top of the rotating table 3 are located on the same horizontal plane, the top of the vertical section of the Contraband template 141 is provided with a spring groove, a rectangular plate 142 is installed at the top of the drawing groove 140, the rectangular plate 142 and the spring groove are connected through a drawing spring 143, two horizontal sections of the Contraband template 141 are far away from the end face of the rotating table 3 and provided with a limiting block 144, a storage groove which is in sliding fit with the limiting block 144 is installed on the drawing groove 140, and a drawing assembly which limits the Contraband template 141 is installed at the top of the base 1.
Referring to fig. 3 and 8, the drawing assembly includes a mounting base 150 installed on the top of the base 1 and located between the displacement slot 13 and the support plate 10, a storage slot 151 is opened on the end surface of the mounting base 150 near the Contraband template 141, a driving plate 153 is installed in the storage slot 151 through a symmetrically arranged tension spring rod 152, electromagnets are installed on the opposite surfaces of the driving plate 153 and the Contraband template 141, and the two electromagnets have opposite magnetism.
When the lithium battery support is used, the electromagnet is powered off, the spring 143 is pulled to contract, the Contraband type plate 141 moves along with the abutting plate 14, the two horizontal sections of the Contraband type plate 141 are respectively positioned on the two sides of the rotating platform 3, so that the supporting area of the lithium battery 4 is increased, the placing stability of the lithium battery 4 is improved, meanwhile, the bottom of the heat shrinkage film 5 is abutted against the Contraband type plate 141, after the abutting component abuts against and limits the lithium battery 4, the abutting plate 14 drives the abutting plate 14 to move in the direction far away from the lithium battery 4 through external sliding equipment (such as a sliding electric sliding block) connected with the lower end of the abutting plate 14 until the abutting plate 14 abuts against the displacement groove 13, and at the moment, the distance between the Contraband type plate 141 and the lithium battery 4 is enough for the lithium battery 4 to rotate, and then the electromagnet is started, so that the driving plate 153 and the Contraband type plate 141 are adsorbed together, then when the abutting plate 14 is moved again, the abutting plate 14 moves towards the lithium battery 4, the Contraband type plate 141 slides in the drawing groove 140, when the limiting blocks 144 at the two ends of the Contraband type plate 141 slide into the storage grooves, the Contraband type plate 141 pulls the pulling spring 143 on the driving plate 153 to extend through the adsorption force until the abutting plate 14 abuts against the lithium battery 4 to tightly press the heat shrinkable film 5, and at the moment, the abutting plate 86514 and the 3579 type plate 141 close to the lithium battery 4 are located on the same plane, so that the heat shrinkable film 5 falls downwards, and the Contraband type plate 141 is prevented from influencing the movement and packaging of the heat shrinkable film 5.
Referring to fig. 3, two horizontal sections of the Contraband shaped plate 141, which are far away from the end face of the pulling spring 143, are provided with receiving grooves 160, two sides of the pulling groove 140 are provided with guide blocks 161 slidably connected with the receiving grooves 160, and the sliding connection of the guide blocks 161 and the receiving grooves 160 guides the movement of the Contraband shaped plate 141, so that the problem that the Contraband shaped plate 141 is inclined in the moving process is prevented.
Referring to fig. 8, the Contraband type plate 141 is provided with a rolling groove at the top, the rolling groove is connected with the balls 170 in a rolling manner, the balls 170 are arranged in a matrix, the top of the balls 170 is flush with the top of the rotating platform 3, and the balls 170 are used for reducing friction force between the Contraband type plate 141 and the lithium battery 4.
Referring to fig. 1, 2, 5 and 6, the packaging mechanism 6 includes a pushing plate 60 slidably connected in the sliding groove 15, a guide groove 61 is formed on an end surface of the pushing plate 60 close to the lithium battery 4, the guide groove 61 is rotatably connected with a bidirectional threaded rod 62, the bidirectional threaded rod 62 is connected with symmetrically arranged moving seats 63 in a threaded fit manner, wind gathering grooves 64 are formed on both the moving seats 63, moving grooves 65 which are communicated with the guide groove 61 and symmetrically arranged are formed on an end surface of the pushing plate 60 far from the lithium battery 4, a conveying pipe communicated with the wind gathering grooves 64 and penetrating through the moving grooves 65 is installed on the moving seat 63, blowing holes 66 which are uniformly arranged and communicated with the wind gathering grooves 64 are formed on an end surface of the moving seat 63 close to the lithium battery 4, all install rather than the slope section of thick bamboo 67 that is linked together on two removal seats 63, two slope section of thick bamboos 67 are the splayed and arrange, slope section of thick bamboo 67 is kept away from the terminal surface that removes seat 63 and is seted up the oblique groove of blowing rather than the inner chamber and be linked together, slope section of thick bamboo 67 is kept away from the one end of removing seat 63 and is close to lithium cell 4's terminal surface and offer the book hole 68 that is linked together rather than the inner chamber, the inner wall of slope section of thick bamboo 67 is installed through the crowded spring beam 601 that pushes away that is matrix arrangement and is rolled over the shutoff seat 69 on hole 68 shutoff of sealing, the terminal surface that shutoff seat 69 kept away from a hole 68 of book installs vertical section and runs through the T shaped plate 602 of slope section of thick bamboo 67, the subassembly of carrying out the pulling to T shaped plate 602 is all installed at the both ends of guide way 61.
Referring to fig. 7, the lifting assembly includes a limiting sliding groove 610 disposed at two ends of the guide groove 61, a fixing seat 611 is slidably connected in the limiting sliding groove 610, the fixing seat 611 is slidably sleeved on the bidirectional threaded rod 62, an end surface of the fixing seat 611 away from the guide groove 61 is rotatably connected with a pressing roller 612, a side wall of the pressing roller 612 is closely attached to a side wall of the lithium battery 4, symmetrically arranged connecting plates 613 are mounted on an end surface of the pushing plate 60 close to the lithium battery 4, the two connecting plates 613 are respectively located at two sides of the guide groove 61, the connecting plates 613 are connected with an end surface of the fixing seat 611 away from the inclined cylinder 67 through a return spring 614, a V-shaped plate 615 is mounted on an end surface of the fixing seat 611 close to the inclined cylinder 67, a first magnet 616 is mounted on each of the V-shaped plate 615 and the T-shaped plate 602, and the two first magnets 616 have opposite magnetism.
The bottom of the extruding and pushing plate 60 is connected with a mobile device (such as a mobile electric slider), the mobile device drives the extruding and pushing plate 60 to move towards the lithium battery 4 until two abutting rollers 612 abut against the thermal shrinkage film 5 on the corresponding side wall of the lithium battery 4, then the conveying pipe is connected with an external hot air source device (such as a hot air blower), an external rotating device (such as a rotating motor) is connected with the bidirectional threaded rod 62, the external hot air source device conveys hot air into a wind gathering groove 64 of the moving seat 63 through the conveying pipe, the hot air blows towards the thermal shrinkage film 5 through a blowing hole 66, so that the middle part of the thermal shrinkage film 5 is firstly tightly packaged with the middle part of the lithium battery 4, the thermal shrinkage film 5 is prevented from moving and moving towards the inclined cylinder 67 in the process of blowing hot air, the problem that the thermal shrinkage film 5 on two sides is not uniformly packaged is caused, then the hot air flows towards the inclined cylinder 67, the hot air blows towards the thermal shrinkage film 5 through the inclined blowing groove, then the bidirectional threaded rod 62 drives the moving seat 63 to move towards the inclined cylinder 67, the hot shrinkage film 5 is prevented from being wrapped on the side wall of the lithium battery 4, and the side wall of the lithium battery is prevented from being damaged by hand when the hot air blowing side wall of the hot shrinkage film 5, and the hot air is uniformly wrapped on the hot air, and the hot air blowing side wall of the hot shrinkage film 5, and the hot air of the lithium battery is prevented from being damaged by hand, and the hot air.
When the inclined cylinder 67 is tightly attached to the corresponding pressing roller 612, the inclined cylinder 67 pushes the pressing roller 612 and the fixing seat 611 to extrude the return spring 614 to move towards the connecting plate 613, at the moment, the two first magnets 616 are adsorbed under the action of magnetic force, the T-shaped plate 602 moves towards the V-shaped plate 615 under the action of the magnetic force of the first magnets 616, the T-shaped plate 602 drives the plugging seat 69 to move to extrude the spring rod, so that the folding hole 68 is opened, the end face, far away from the moving seat 63, of the inclined cylinder 67 at the moment moves to the end part of the lithium battery 4, at the moment, the heat shrinkage film 5 is blown and bent by hot air blown out of the folding hole 68, the heat shrinkage film 5 is bent along the edge of the lithium battery 4 to be packaged, and the effect of complete packaging of the edge of the lithium battery 4 is achieved.
Afterwards, external rotating equipment drives the reverse rotation of the bidirectional threaded rod 62, the bidirectional threaded rod 62 drives the moving seat 63 and the inclined cylinder 67 to reset in the rotating process, at the moment, the fixed seat 611 and the pressing roller 612 reset under the action of the reset spring 614, then the pressing roller 612 is driven to be far away from the lithium battery 4 through the extrusion plate 60, then the rotating shaft 2 and the rotating platform 3 are driven to rotate 180 degrees through an external driving motor connected with the bottom of the rotating shaft 2, the other two end faces of the lithium battery 4 are opposite to the packaging mechanism 6, then the step after the extrusion plate 60 moves towards the lithium battery 4 is repeated, and the lithium battery 4 is packaged in the thermal shrinkage film 5.
Referring to fig. 6, one end of the air blowing hole 66 away from the air gathering groove 64 is inclined towards the inclined cylinder 67, so that the inclined wind force of the moving seat 63 and the inclined cylinder 67 blowing air to the heat shrinkage film 5 in the moving process is increased, and the packaging flatness of the heat shrinkage film 5 is improved.
During operation, place the lithium cell 4 that the cover was equipped with pyrocondensation membrane 5 on revolving stage 3, and promote lithium cell 4 and make it hug closely with supporting board 14, the bottom of pyrocondensation membrane 5 is placed on Contraband template 141, then it moves to lithium cell 4 to drive the pressure roll 612 through the crowded push pedal 60 of both sides, thereby push away lithium cell 4 to the middle part of revolving stage 3, move down under the drive of lower plate 12 outside drive device (like following piezoelectricity movable sliding block), make supporting component move down and compress tightly lithium cell 4, later crowded push pedal 60 all keeps away from lithium cell 4 with supporting board 14, pyrocondensation membrane 5 drops to base 1 under the effect of self gravity this moment, then remove supporting board 14 again, make supporting board 14 promote pyrocondensation membrane 5 to move and hug closely until pyrocondensation membrane 5 and one of them lateral wall of lithium cell 4.
Then, the extruding plate 60 moves towards the lithium battery 4 until the two pressing rollers 612 press the heat shrinkage films 5 against the corresponding side walls of the lithium battery 4, then the conveying pipe is connected with external hot air source equipment (such as an air heater), external rotating equipment (such as a rotating motor) is connected with the bidirectional threaded rod 62, the bidirectional threaded rod 62 drives the moving seat 63 and the inclined cylinder 67 to move in a rotating process, the moving seat 63 and the inclined cylinder 67 blow hot air towards the heat shrinkage films 5 in a moving process, so that the heat shrinkage films 5 are coated on the side walls of the lithium battery 4, the problem that the hot air damages hands when the lithium battery 4 is manually held and the heat shrinkage films 5 are packaged is avoided, after the two opposite end faces of the lithium battery 4 are coated with the heat shrinkage films 5, the lithium battery 4 is driven to rotate by the rotating platform 3, so that the other two end faces of the lithium battery 4 are rotated to be opposite to the packaging mechanism 6, and finally the moving seat 63 and the inclined cylinder 67 are driven to move by the bidirectional threaded rod 62 in a rotating process, so that the other two end faces of the lithium battery 4 are subjected to hot air blowing packaging.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a lithium cell equipment is with encapsulation equipment which characterized in that: the lithium battery packaging device comprises a base (1), the top of the base (1) is rotatably connected with a rotating platform (3) through a rotating shaft (2), a lithium battery (4) is placed on the rotating platform (3), a heat shrinkage film (5) is sleeved on the lithium battery (4), a supporting plate (10) is installed at the top of the base (1), a sliding groove (11) is formed in the end face, close to the lithium battery (4), of the supporting plate (10), a lower pressing plate (12) is connected in the sliding groove (11) in a sliding mode, a supporting and fixing component is installed at the bottom of the lower pressing plate (12), a displacement groove (13) is formed in the top of the base (1), the displacement groove (13) is located between the lithium battery (4) and the supporting plate (10), a supporting and a supporting plate (14) which is tightly attached to the side wall of the lithium battery (4) in a sliding mode is connected in the displacement groove (13), symmetrically-arranged sliding grooves (15) are formed in the top of the base (1), the two sliding grooves (15) are located on two sides of the lithium battery (4) respectively, and the sliding groove (15) is adjacent to the displacement groove (13), and a packaging mechanism (6) is installed in the sliding groove (15);
the abutting-fixing component comprises a rotating shaft (120) rotatably connected to the bottom of the lower pressing plate (12), the bottom of the rotating shaft (120) is of a hollow structure, an abutting-pressing plate (121) is slidably sleeved at the bottom of the rotating shaft (120), a telescopic hole slidably connected with the rotating shaft (120) is formed in the top of the abutting-pressing plate (121), blocking and rotating grooves are formed in two sides of the telescopic hole, sliding blocks (122) which are symmetrically arranged and slidably connected with the blocking and rotating grooves are mounted on the side wall of the bottom of the rotating shaft (120), and a buffer spring (123) is mounted between the telescopic hole and the rotating shaft (120);
the packaging mechanism (6) comprises a squeezing plate (60) which is slidably connected in a sliding groove (15), the end surface of the squeezing plate (60) close to the lithium battery (4) is provided with a guide groove (61), the guide groove (61) is rotatably connected with a bidirectional threaded rod (62), the bidirectional threaded rod (62) is connected with symmetrically-arranged moving seats (63) in a thread fit mode, two moving seats (63) are respectively provided with a wind gathering groove (64), the end surface of the squeezing plate (60) far away from the lithium battery (4) is provided with moving grooves (65) which are communicated with the guide groove (61) and symmetrically arranged, the moving seats (63) are provided with conveying pipes which are communicated with the wind gathering groove (64) and penetrate through the moving grooves (65), the end face of the moving seat (63) close to the lithium battery (4) is provided with air blowing holes (66) which are uniformly distributed and communicated with the air gathering groove (64), two moving seats (63) are provided with inclined barrels (67) communicated with the moving seats, the two inclined barrels (67) are arranged in a splayed shape, the end face of each inclined barrel (67) far away from the moving seat (63) is provided with an inclined blowing groove communicated with the inner cavity of the inclined barrel, one end of each inclined barrel (67) far away from the moving seat (63) and the end face of each inclined barrel (67) close to the lithium battery (4) are provided with folding sealing holes (68) communicated with the inner cavity of the inclined barrel (67), and the inner wall of each inclined barrel (67) is provided with a folding sealing hole (68) through a squeezing push spring rod (601) which is arranged in a matrix form The end face, away from the folding sealing hole (68), of the plugging seat (69) is provided with a T-shaped plate (602) with a vertical section penetrating through the inclined cylinder (67), and the two ends of the guide groove (61) are provided with lifting assemblies for pulling the T-shaped plate (602).
2. The packaging apparatus for lithium battery pack assembly as claimed in claim 1, wherein: the lifting component comprises limiting sliding grooves (610) arranged at two ends of a guide groove (61), a fixing seat (611) is connected in the limiting sliding grooves (610), the fixing seat (611) is sleeved on a bidirectional threaded rod (62) in a sliding mode, the end face, far away from the guide groove (61), of the fixing seat (611) is connected with a pressing roller (612) in a rotating mode, the side wall of the pressing roller (612) is attached to the side wall of a lithium battery (4), symmetrically-arranged connecting plates (613) are installed on the end face, close to the lithium battery (4), of a squeezing plate (60), the two connecting plates (613) are located on two sides of the guide groove (61) respectively, the end faces, far away from an inclined cylinder (67), of the connecting plates (613) and the fixing seat (611) are connected through a reset spring (614), a V-shaped plate (615) is installed on the end face, close to the inclined cylinder (67), a first magnet (616) is installed on each V-shaped plate (615) and the T-shaped plate (602), and the magnetism of the two first magnets (616) is opposite.
3. The packaging apparatus for lithium battery pack assembly as claimed in claim 1, wherein: one end of the air blowing hole (66) far away from the air gathering groove (64) inclines towards the inclined cylinder (67).
4. The packaging apparatus for lithium battery pack assembly as claimed in claim 1, wherein: the side wall of the rotating shaft (120) is provided with a U-shaped seat (124) through symmetrically arranged supports, and the concave side wall of the U-shaped seat (124) is provided with traceless glue.
5. The packaging apparatus for lithium battery pack assembly as claimed in claim 1, wherein: one end of the abutting plate (14) close to the displacement groove (13) is provided with a drawing groove (140), the drawing groove (140) is connected with Contraband type plates (141) in a sliding mode, two horizontal sections of Contraband type plates (141) are located on two sides of the rotating table (3) respectively, the top of Contraband type plates (141) and the top of the rotating table (3) are located on the same horizontal plane, the top of Contraband type plates (141) is provided with a spring groove, the top of the drawing groove (140) is provided with a rectangular plate (142), the rectangular plate (142) and the spring groove are connected through a drawing spring (143), two horizontal sections of Contraband type plates (141) are far away from the end face of the rotating table (3) and are provided with limiting blocks (144), the drawing groove (140) is provided with a storing groove in sliding fit with the limiting blocks (144), and a drawing assembly for limiting Contraband (141) is arranged on the top of the base (1).
6. The lithium battery pack-packaging apparatus as claimed in claim 5, wherein: the drawing component comprises a mounting seat (150) which is mounted at the top of a base (1) and located between a displacement groove (13) and a support plate (10), a storage groove (151) is formed in the end face, close to a Contraband template (141), of the mounting seat (150), a driving plate (153) is mounted in the storage groove (151) through symmetrically arranged tension spring rods (152), electromagnets are mounted on the opposite faces of the driving plate (153) and a Contraband template (141), and the two electromagnets are opposite in magnetism.
7. The lithium battery pack-packaging apparatus as claimed in claim 5, wherein: two horizontal sections of the Contraband template (141) are provided with bearing grooves (160) at end faces far away from the pulling spring (143), and guide blocks (161) connected with the bearing grooves (160) in a sliding mode are installed on two sides of the drawing groove (140).
8. The lithium battery pack-packaging apparatus as recited in claim 5, wherein: the top of the Contraband template (141) is provided with a rolling groove, the rolling groove is connected with the balls (170) which are arranged in a matrix in a rolling mode, and the top of the balls (170) is flush with the top of the rotating table (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210686972.5A CN114899474B (en) | 2022-06-16 | 2022-06-16 | Packaging equipment for lithium battery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210686972.5A CN114899474B (en) | 2022-06-16 | 2022-06-16 | Packaging equipment for lithium battery assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114899474A CN114899474A (en) | 2022-08-12 |
| CN114899474B true CN114899474B (en) | 2023-04-11 |
Family
ID=82728897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210686972.5A Active CN114899474B (en) | 2022-06-16 | 2022-06-16 | Packaging equipment for lithium battery assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114899474B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140028329A (en) * | 2012-08-28 | 2014-03-10 | 삼성에스디아이 주식회사 | A secondary battery |
| CN204792930U (en) * | 2015-07-03 | 2015-11-18 | 平南县富时达自动化设备有限公司 | Battery assembly manufacturing line |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960705A (en) * | 2015-07-03 | 2015-10-07 | 平南县富时达自动化设备有限公司 | Thermal shrinking machine |
| CN104966794B (en) * | 2015-07-03 | 2017-07-28 | 平南县富时达自动化设备有限公司 | A kind of battery assembly line |
| JP6620943B2 (en) * | 2016-10-25 | 2019-12-18 | トヨタ自動車株式会社 | Manufacturing method of laminated electrode body |
| JP6772972B2 (en) * | 2017-07-03 | 2020-10-21 | トヨタ自動車株式会社 | Manufacturing method of laminated solid-state battery |
| CN108923070B (en) * | 2018-06-12 | 2020-12-15 | 北京英耐时新能源科技有限公司 | Packaging method and device of lithium ion battery |
| CN210516896U (en) * | 2019-10-11 | 2020-05-12 | 江苏捷丰能源科技有限公司 | Lithium ion battery heat-seal membrane press mold device |
| CN212126776U (en) * | 2020-03-23 | 2020-12-11 | 江苏全锂智能科技有限公司 | High-efficient packing plant in lithium cell production process |
| CN111470117B (en) * | 2020-04-29 | 2021-08-10 | 江苏中大包装材料有限公司 | Lithium battery sleeve thermal shrinkage film laminating equipment |
| CN111786023B (en) * | 2020-06-05 | 2022-04-15 | 岳阳鑫鹏新能源有限公司 | High accuracy lithium cell sticking film machine |
| CN212257578U (en) * | 2020-07-08 | 2020-12-29 | 湖北宇电能源科技股份有限公司 | Packaging hardware is used in lithium ion power battery production |
| CN111645952B (en) * | 2020-07-16 | 2021-05-18 | 宇恒电池有限公司 | Automatic film covering device for lithium battery and using method |
-
2022
- 2022-06-16 CN CN202210686972.5A patent/CN114899474B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140028329A (en) * | 2012-08-28 | 2014-03-10 | 삼성에스디아이 주식회사 | A secondary battery |
| CN204792930U (en) * | 2015-07-03 | 2015-11-18 | 平南县富时达自动化设备有限公司 | Battery assembly manufacturing line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114899474A (en) | 2022-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111715461B (en) | Universal electrode coating system for lithium/sodium ion battery | |
| CN108023058B (en) | Full-automatic processing system for processing battery tab on battery cover plate | |
| CN209492737U (en) | Lithium battery laminator | |
| CN114899474B (en) | Packaging equipment for lithium battery assembly | |
| CN116692099A (en) | Lithium ion battery coating method | |
| CN207542344U (en) | Soft package lithium battery vacuum package device | |
| CN207052705U (en) | A kind of clamping jaw module | |
| KR102534910B1 (en) | Pitch-variable battery fixture and battery cell formation apparatus having the same | |
| CN211668995U (en) | Low-temperature nano indentation experimental device | |
| CN211605337U (en) | Winding equipment of lithium ion battery cell | |
| CN114784385A (en) | Battery restraint machine | |
| CN211045658U (en) | Battery cell disassembling assembly line | |
| CN210156489U (en) | Rubberizing of using on electricity core production line cuts packaging system | |
| CN208460876U (en) | One kind removing adhesive dispenser | |
| CN113118587B (en) | Motor coil tin soldering charging plate positioning device | |
| CN219801061U (en) | Packaging hardware is used in lithium ion power battery production | |
| CN115352682B (en) | Full-automatic attaching mechanism and attaching method for new energy battery insulating film | |
| CN220993320U (en) | Welding jig, welding device and battery production equipment | |
| CN216773304U (en) | Electricity core climbing mechanism | |
| CN217444548U (en) | New energy automobile group battery support | |
| CN218231264U (en) | Fixing mechanism and rubberizing equipment | |
| CN218242804U (en) | Cable traction device for cable installation | |
| CN215707293U (en) | Compression filling device is used in production of hanging glue futilely | |
| CN217035722U (en) | Cylinder battery blank holder device | |
| CN218731127U (en) | Automatic gummed paper sticking equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |