CN108516321B - Battery cell disassembling and transmitting system for intelligent disassembling system of waste power battery - Google Patents

Battery cell disassembling and transmitting system for intelligent disassembling system of waste power battery Download PDF

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Publication number
CN108516321B
CN108516321B CN201810159545.5A CN201810159545A CN108516321B CN 108516321 B CN108516321 B CN 108516321B CN 201810159545 A CN201810159545 A CN 201810159545A CN 108516321 B CN108516321 B CN 108516321B
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China
Prior art keywords
module
disassembling
battery pack
conveying
conveying track
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CN201810159545.5A
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CN108516321A (en
Inventor
许开华
袁廷刚
刘忠武
杨瑞卿
杨正新
宋琦
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Wuhan power battery regeneration technology Co.,Ltd.
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Greenmei (wuxi) Energy Materials Co Ltd
Wuhan Gelinmei City Mining Equipment Co Ltd
GEM Co Ltd China
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Priority to CN201810159545.5A priority Critical patent/CN108516321B/en
Publication of CN108516321A publication Critical patent/CN108516321A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00—Mechanical conveyors not otherwise provided for
    • 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
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention provides a battery cell disassembling and transmitting system for an intelligent disassembling system of waste power batteries. This transmission system is disassembled to electricity core includes: the module disassembling platform is arranged on the side part of the module conveying track, the module conveying track is used for conveying modules disassembled from the battery pack, and the module disassembling platform is used for disassembling the battery cell and the module plastic box in the module; a module plastic box conveying track for conveying the module plastic box is arranged above the module conveying track; and the tail end of the module conveying track is provided with a battery cell collecting device. According to the battery cell disassembling transmission system for the intelligent disassembling system of the waste power batteries, which is provided by the invention, through the design of the transmission tracks of all parts in the battery cell disassembling, the transmission efficiency is high, the disassembling efficiency of the intelligent disassembling system of the waste power batteries for battery packs is improved, all parts obtained through disassembling are not damaged, and the recycling of disassembled objects is improved.

Description

Battery cell disassembling and transmitting system for intelligent disassembling system of waste power battery
Technical Field
The invention relates to the technical field of power battery recycling, in particular to a battery cell disassembling and transmitting system for an intelligent disassembling system of waste power batteries.
Background
As environmental protection issues are increasingly concerned by more countries, new energy vehicles are also continuously researched and promoted in more countries. Meanwhile, with the rapid development of new energy electric vehicles, the scrappage of power batteries is increasing day by day, and the recycling of waste power batteries becomes an important factor influencing the development of industries. A power battery pack generally includes a case containing a plurality of modules containing a plurality of cells.
At present, in order to realize high-efficient disassembling, there is the serialization of single old and useless power battery to disassemble among the prior art, if CN10565662A discloses an automatic disassembling device of old and useless battery, including battery feeding conveyor, battery buffering silo, rotatory feeding unit and disassemble fixed part and cutter unit, battery feeding unit is located the both sides of battery buffering silo, battery buffering silo has the slot, rotatory feeding unit is under the slot, rotatory feeding unit can send into the battery that falls down from the slot and disassemble the fixed part, cutter unit is located the side of disassembling the fixed part, cutter unit can amputate battery upper end capsule, this automatic disassembling device has avoided disassembling operating personnel's participation, can realize the automatic disassembling of old and useless battery, the efficiency of disassembling is improved. However, there is no description of how to disassemble a power battery pack without damage and how to improve recycling of disassembled products in the prior art.
Disclosure of Invention
The invention provides a cell disassembling and transmitting system for an intelligent disassembling system of waste power batteries, which can realize efficient distribution of modules, thereby laying a foundation for lossless and efficient disassembling of batteries from modules to cells and module plastic boxes.
The invention provides a battery cell disassembling and transmitting system for an intelligent disassembling system of waste power batteries, which comprises: the module disassembling platform is arranged on the side part of the module conveying track, the module conveying track is used for conveying modules disassembled from the battery pack, and the module disassembling platform is used for disassembling the battery cell and the module plastic box in the module; a module plastic box conveying track for conveying the module plastic box is arranged above the module conveying track; and the tail end of the module conveying track is provided with a battery cell collecting device.
Preferably, the plastic box conveying device further comprises a module plastic box conveying track used for conveying the module plastic box, and the module plastic box conveying track is arranged right above the module conveying track.
Preferably, the number of the module disassembling platforms is multiple, and the modules are uniformly dispersed on the side part of the module conveying track.
Preferably, the module disassembling platform and the module conveying track move the module from the module conveying track to the module disassembling platform through a transfer machine.
Preferably, the transfer machine comprises a first transplanting device positioned on the module conveying rail and a second transplanting device positioned on the module disassembling platform.
Preferably, the automatic feeding device further comprises a module feeding mechanism, and the module feeding mechanism is arranged at the feeding position of the module conveying track.
Preferably, still include battery package delivery track and battery package and disassemble the platform, the battery package is disassembled the platform and is located the lateral part of platform is disassembled to the battery package, battery package delivery track is used for carrying the battery package to the platform is disassembled to the battery package, the platform is disassembled to the battery package is disassembled into module and drain pan, module delivery track is used for carrying the module is disassembled the platform to the module of its lateral part.
Preferably, the tail end of the module plastic box conveying track and the feeding end of the battery pack conveying track are on the same plane.
Preferably, the tail end of the module plastic box conveying track is equal to the height of the feeding end of the battery pack conveying track.
The cell disassembling and transmitting system for the intelligent disassembling system of the waste power batteries can realize efficient distribution of cells in the modules, so that a foundation is laid for lossless and efficient disassembling of the battery packs, the lossless disassembling of the battery packs is realized, the waste power batteries are completely disassembled, recyclable parts are obtained, and recycling of disassembled objects is improved.
Drawings
Fig. 1 is a side view of a feeding mechanism and a first dismantling subsystem in the overall equipment of an intelligent dismantling system for waste power batteries in a preferred embodiment of the invention;
fig. 2 is a side view of a flow chart of a second dismantling subsystem in the overall equipment of the intelligent dismantling system for waste power batteries in a preferred embodiment of the invention;
fig. 3 is a side view of the feeding mechanism and the partial structure of the first dismantling subsystem of the intelligent dismantling system for waste power batteries in a preferred embodiment of the invention;
fig. 4 is a top view of an intelligent dismantling system for waste power batteries according to a preferred embodiment of the present invention;
fig. 5 is a side view of the structure of a second dismantling subsystem part of the intelligent dismantling system for waste power batteries in a preferred embodiment of the invention;
fig. 6 is a schematic structural view of a scissor lift spreader in a preferred embodiment of the present invention;
the system comprises a feeding mechanism 1, a first disassembling subsystem 2, a second disassembling subsystem 3, a battery pack conveying rail 21, a backing material returning rail 22, a battery pack disassembling platform 23, a beam 11, a support column 12, a scissor-fork-type connecting rod assembly 13, a square frame 14, a transfer machine 24, a first transfer device 241, a second transfer device 242, a flexible traveling crane 231, a support steel structure 232, a module conveying rail 31, a module cache disassembling platform 32, a module disassembling platform 33, a belt conveying rail 34, a belt conveying rail 35-Z, a module plastic box conveying rail 36 and a battery cell stacking platform 37.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
One object of the present invention is to provide a battery cell disassembling transmission system for use in an intelligent disassembling system of waste power batteries, the battery cell disassembling transmission system comprising: the module disassembling platform 33 is arranged on the side part of the module conveying track 31, the module conveying track 31 is used for conveying modules disassembled from the battery pack, and the module disassembling platform 33 is used for disassembling the battery cell and the module plastic box in the modules; a module plastic box conveying track 36 for conveying the module plastic boxes is arranged above the module conveying track 31; a cell collecting device is arranged at the end of the module conveying track 31.
In the system, the disassembled cells are placed on a module conveying track, and the module conveying track conveys the cells to a cell collecting device at the tail end of the module conveying track.
In this system, the removed modular plastic cassette may be placed on the modular plastic cassette transport track 36 above the modular transport track 31. The two can also be connected by a conveyor belt, and the module plastic box is conveyed to the module conveying track by the conveyor belt.
In the system, the number of the module disassembling platforms can be multiple and are uniformly dispersed at the side part of the module conveying track.
In the system, a module disassembling platform and a module conveying track move a module from the module conveying track to the module disassembling platform through a transfer machine. Wherein, the structure of the transfer machine is consistent with that of the transfer machine in the following.
In the system, the system also comprises a module feeding mechanism, and the module feeding mechanism is arranged at the feeding end of the module conveying track.
When the battery pack is disassembled, the module feeding mechanism can be a battery pack conveying track and a battery pack disassembling platform. The battery pack disassembling platform is arranged on the side portion of the battery pack disassembling platform, the battery pack conveying track is used for conveying a battery pack to the battery pack disassembling platform, the battery pack disassembling platform is used for disassembling the battery pack into a module and a bottom shell, and the module conveying track is used for conveying the module to the module disassembling platform on the side portion of the module.
In order to improve the efficiency and the utilization rate, the tail end of the module plastic box conveying track and the feeding end of the battery pack conveying track are on the same plane.
Another object of the present invention is to provide an intelligent dismantling system for waste power batteries, as shown in fig. 1, fig. 2 and fig. 3, the system may include a first dismantling subsystem 2 for dismantling a battery pack into a module and a bottom case, and a second dismantling subsystem 3 for dismantling the module into a battery core, an insulating plate and a module plastic box; the first disassembling subsystem 2 comprises a battery pack conveying rail 21 and a bottom shell material returning rail 22 located right above the battery pack conveying rail 21, and a battery pack disassembling platform 23 is arranged on the side portion of the battery pack conveying rail 21.
This system is disassembled to intelligence uses first disassembling subsystem 2 to disassemble the battery package into module and drain pan earlier, uses the second to disassemble subsystem 3 and disassembles the module into electric core, insulation board and module plastic case again. Wherein, use battery package conveying track 21 to carry the battery package to battery package in first disassembling subsystem 2 and disassemble and obtain module and drain pan 23, use the drain pan returning charge track 22 of establishing directly over battery package conveying track 21 to return the drain pan to required position.
The intelligent waste power battery disassembling system provided by the invention can be automatic or semi-automatic. The dismantling capacity of the dismantling system of the invention is at least 2500 packs/year [250 working days/year, 10 packs/day (10 hours), battery pack capacity in terms of 30KWh ]. The battery pack comprises a plurality of modules, and each module comprises a plurality of battery cells. It may refer to no less than 30KWh per capacity, with about 3500 cells per module, 52 cells per module, with about 70 modules.
In the present invention, the specification of the battery pack, the module in the battery pack, and the specification of the cells in the module may be as follows in table 1:
TABLE 1 specification of disassembled article
Battery pack overall dimension (Max) 1500X1300X400(mm)
Batteries bag weight (maximum) 500kg
Module shape (Max) Width 360mm, thickness 100mm
Module weight (maximum) 30kg
Cell form Cylindrical, square and soft bag
In a preferred embodiment of the present invention, a lifting platform is provided at the end of the battery pack conveying rail 21 for transferring the bottom case detached from the battery pack disassembling platform 23 to the bottom case returning rail 22.
The tail end of the bottom shell material returning track 22 is provided with a lifting platform for returning the bottom shell to the material loading end close to the battery pack conveying track 21.
In the embodiment of the invention, the battery pack conveying track 21 is formed by wrapping rubber on a roller body of a roller wire, the edges of two sides of the wire body are provided with insulating baffles, the insulating baffles can be about 10mm higher than the roller, the roller body is wrapped by rubber, and the periphery of a wire body supporting frame is covered by a decorative plate.
That is, the battery pack conveying rail 21 is composed of a roller, rubber is coated outside the roller, and insulating baffles are provided on both sides of the battery pack conveying rail. The battery pack conveying rail 21 is fixed by a support frame or is adjusted in height.
Wherein, can be offered screw thread through-hole or screw thread blind hole at cylinder both ends department, be equipped with corresponding through-hole in the support frame department of correspondence, use the bolt to be fixed cylinder and support frame. The roller and the supporting frame can also be integrally formed. Also can be equipped with the regulating block on the support frame, support frame and regulating block and cylinder sliding connection. A first U-shaped groove and a second U-shaped groove can be formed in the adjusting block, the supporting frame penetrates through the first U-shaped groove to be connected with the adjusting block, and the roller penetrates through the second U-shaped groove to be connected with the adjusting block.
The weight bearing capacity of the battery pack conveying track 21 can be 500kg/m, and the conveying speed is 0.3 m/s.
In the embodiment of the present invention, the bottom case returning track 22 is also called a bottom case speed doubling returning line.
As shown in fig. 3, the bottom case detached from the battery pack disassembling platform returns to the battery pack conveying track 21 and is conveyed to the end of the battery pack conveying track 21, the lifting platform at the end of the battery pack conveying track 21 transfers the bottom case to the bottom case returning track 22, the bottom case returning track 22 conveys the bottom case to the end, and the lifting platform returns the bottom case to the feeding end close to the battery pack conveying track 21.
The end of the bottom case material returning track 22 is close to the feeding end of the battery pack conveying track 21, and preferably, the end of the bottom case material returning track 22 and the feeding end of the battery pack conveying track 21 are in the same vertical plane.
In a preferred embodiment of the present invention, the system for intelligently disassembling a waste power battery further includes: and the feeding mechanism 1 is arranged at the feeding end of the battery pack conveying track 21 and is used for moving the battery pack to the battery pack conveying track 21.
Wherein the feeding mechanism 1 may preferably be a scissor-fork lift spreader.
A switch for controlling starting and stopping can be arranged at the scissor fork type lifting sling of the feeding mechanism 1, and the battery pack is moved to the lower position on the battery pack conveying track 21 under the control of the switch.
In addition, when the tail end of the bottom shell material returning track 22 and the feeding end of the battery pack conveying track 21 are preferably on the same vertical plane, the bottom shell close to the feeding end of the battery pack conveying track can be taken off to a tray by using the scissor type lifting fork, and then the bottom shell is moved to the buffer storage shelf by a forklift.
The scissor fork type lifting sling can be semi-automatic or automatic according to the requirement.
As shown in fig. 6, the scissor lifting sling comprises a cross beam 11, a support column 12 arranged below the cross beam 11, and a scissor linkage assembly 13 connected to the cross beam in a sliding manner and used for lifting, wherein the lower end of the scissor linkage assembly 13 is connected to a square frame grabbing and releasing mechanism 14. Each group of scissor fork type components 13 is formed by overlapping a plurality of scissor forks from bottom to top.
The grabbing and releasing mechanism of the lifting appliance is of a square frame structure, four corners of the square frame are provided with lifting chains used for hanging objects to be hung, and the objects to be hung comprise a battery pack or a bottom shell or other objects. The length of the hanging chain is adjustable, and the hanging chain is suitable for carrying objects with different sizes. After the hanging chain is hung on an object, the position of the object is moved from high to low, from low to high, from left to right or from right to left under the control of a button or other automatic programs through the lifting action of the scissor fork type connecting rod assembly.
In a preferred embodiment of the present invention, the scissor type lifting sling comprises a cross beam 11, a support column 12 disposed below the cross beam 11, and a scissor type connecting rod assembly 13 slidably connected to the cross beam 11 for lifting, wherein the scissor type connecting rod assembly 13 is composed of two scissor structures disposed perpendicular to each other, upper and lower ends of the two scissor structures are respectively provided with a slider, the scissor type connecting rod assembly is slidably connected to the cross beam through the sliders at the upper ends of the two scissor structures disposed perpendicular to each other, the connecting rod assembly is connected to a guide rod through the sliders at the lower ends of the two scissor structures disposed perpendicular to each other, and the guide rod is connected to the square frame grabbing and releasing mechanism.
Through above-mentioned scissors fork lift hoist structure, it is more steady to go up and down, makes it can more accurately place the battery package that snatchs in the square frame grabbing and releasing mechanism in battery package delivery track's entrance.
Wherein the scissor fork assembly is preferably connected with the cross beam by means of guide rails and pulleys.
By adopting the scissors fork type lifting appliance with the structure, the lifting, transferring and descending of parts obtained by disassembling on the related tracks in the first disassembling subsystem and the second disassembling subsystem can be completed by reciprocating the scissors fork type connecting rod assembly, the lifting appliance needing manual operation can be completely replaced, the labor intensity of workers can be reduced, the production efficiency can be improved, and the automation degree of the whole intelligent waste power battery disassembling system can be improved.
In a preferred embodiment of the present invention, in order to improve the automation of the first dismantling subsystem 2, as shown in fig. 4, the first dismantling subsystem 2 further includes a transfer machine 24 corresponding to the battery pack dismantling platform 23, for transferring the battery pack onto the battery pack dismantling platform 23.
The battery pack disassembling platform 23 can be arranged on two sides of the battery pack conveying track 21, the transfer machine positioned on the battery pack conveying track 21 corresponds to the battery pack disassembling platform in position, when the battery pack disassembling platform 21 is arranged on two sides of the main line, the main line transfer machine can be 1, and the battery pack is conveyed to the corresponding battery pack disassembling platform from the transfer machine positioned on the battery pack conveying track over an obstacle through program setting.
As shown in fig. 4, the transfer unit 24 preferably includes a first transfer unit 241 located on the battery pack conveying rail and a second transfer unit 242 located on the battery pack disassembling platform.
The first transfer device 241 and the second transfer device 242 work together to transfer the battery pack conveying track to the battery pack disassembling platform.
The first transfer device is connected with the second transfer device through a conveyor belt.
The battery pack disassembling platform comprises an operating platform with a groove on the surface. The operation platform is used for disassembling the battery pack. The groove is used for accommodating the conveying belt. When the transferring device works, the battery pack is transferred from the first transferring device to the second transferring device, the groove is arranged on the battery pack disassembling platform, the conveyor belt passes through the groove of the battery pack disassembling platform, and the transferring device and the platform are integrated to transfer the battery pack from the first transferring device to the second transferring device.
The transfer machine 24 moves the battery pack from the battery pack disassembling rail to the battery pack disassembling platform, and the battery pack disassembling platform can be provided with a start-stop switch of the first transfer device and a start-stop switch of the second transfer device. When the platform is disassembled to a plurality of battery packs, all be equipped with the switch on every battery pack disassembly platform, the switch of every battery pack disassembly platform can carry out the procedure interlocking, can not simultaneous working.
In a preferred embodiment of the present invention, as shown in fig. 3, the battery pack disassembling platform 23 includes a plurality of flexible traveling cranes 231 and a support steel structure 232, and the plurality of flexible traveling cranes are slidably connected on the support steel structure. The plurality of flexible carriages 231 share the X-direction track.
The flexible travelling crane comprises a vehicle body and wheels arranged on the vehicle body, and a plurality of flexible travelling cranes are connected with the flexible travelling crane in a sliding manner.
The battery pack is completely disassembled at a battery pack disassembling station, and the module is taken out and transferred out by a flexible travelling crane after the mounting bolt of the battery pack is disassembled, and is placed on the module conveying track.
In order to relieve the pressure of the second dismantling subsystem, the first dismantling subsystem 3 may further include a module transferring transition platform disposed at a side portion of the battery pack transferring track 21, and the module transferring transition platform is adjacent to the battery pack dismantling platform 23. The module conveying transition platform is used for caching the module.
When the disassembling task in the second disassembling subsystem is overweight, the module obtained by disassembling the battery pack can be placed on the module conveying transition platform for waiting. When a plurality of battery pack disassembling platforms exist, the module conveying transition platform can be arranged between every two adjacent disassembling platforms. When the disassembly task in the second disassembly subsystem is relieved, the module can be conveyed on the module conveying track on the transition platform.
The above actions can be implemented by manual operation or by automatic machine.
The module transfer transition platform may be connected to the module transfer rail 31 by a transfer rail. And the module conveying transition platform is provided with an inductor for inducing a subsequent second disassembling subsystem congestion signal and a switch for controlling the running direction of the conveying track. And setting the conveying direction of the module conveying track to the module conveying transition platform as a forward direction, otherwise, setting the conveying direction as a reverse direction. I.e., the switches include a forward switch and a reverse switch.
And when the inductor receives a crowded signal in a subsequent second disassembling subsystem, the forward switch is turned on, so that the modules on the module conveying track are conveyed to the module conveying transition platform through the conveying track, and the modules are temporarily placed on the module conveying transition platform for caching. When the sensor senses that the congestion signal disappears, the reversing switch is turned on, so that the modules on the module conveying transition platform are conveyed to the module conveying rail through the conveying rail.
After the battery pack is disassembled into the modules and the bottom case by the battery pack disassembling platform 23, the bottom case is output by the bottom case material returning track 22 located right above the battery pack conveying track, and the modules enter the second disassembling subsystem 3.
As shown in fig. 4 and 5, the second disassembling subsystem 3 may include a module conveying track 31, and a module buffer disassembling platform 32 and a module disassembling platform 33 located at lateral portions of the module conveying track, where the module conveying track 31 is located at a lateral portion of the battery pack disassembling platform, the module buffer disassembling platform 32 is configured to disassemble an insulating plate and a polar plate in the module, and the module disassembling platform 33 is configured to disassemble a battery core and a module plastic box in the module.
The module cache disassembling platform 32 and the module cache disassembling platform 33 are sequentially located on the side of the module conveying track 31, and the module cache disassembling platform 32 is located near one end of the battery pack disassembling platform 23. The module that the platform was disassembled to battery package passes through module buffer memory through the module delivery track in proper order and disassembles platform 32 and module and disassembles platform 33 promptly, and the module buffer memory is disassembled the platform and is torn down insulation board and polar plate in the module, also can disassemble the platform at the module buffer memory to the module that comes too late to disassemble and cushion here simultaneously, and the module of insulation board and polar plate that will tear down is arranged in the module delivery track according to operating condition and is got into the work of disassembling of epilogue.
In a preferred embodiment of the present invention, in order to achieve the disassembling more automatically and continuously, as shown in fig. 3 and 5, the second disassembling subsystem 3 further includes a belt conveying track 34 for conveying the electrode plate, and the module buffer disassembling platform 32 is connected to the belt conveying track 34 by using a zigzag belt conveying track. The belt conveying track is arranged right above the battery pack conveying track.
The module is disassembled at the module cache disassembling platform, the polar plates and the insulating plates are disassembled, the disassembled insulating plates are placed in a turnover box, and the disassembled polar plates are conveyed to a belt conveying rail 34 through a Z-shaped belt conveying line and conveyed to a feeding end turnover box which is close to the position right above the battery pack conveying rail. Then, the turnover boxes and the loading end turnover boxes are transferred and stored by using a forklift or other vehicles.
In a preferred embodiment, belt conveyor track 34 is level with bottom case return track 22.
After the polar plate and the insulating plate are disassembled by the module cache disassembling platform 32, the residual substances are conveyed to the module disassembling platform 33 through the module conveying track 31, and the module disassembling platform 33 disassembles the battery cell and the module plastic box in the module.
In a preferred embodiment, the module cache destaging platform 32 and the module destaging platform 33 are disposed on the same side of the module conveying track.
In a preferred embodiment, the module buffer disassembly platform 32 and the module disassembly platform 33 are alternately disposed on two sides of the module conveying track in sequence.
As shown in fig. 5, the cells are returned to the module conveying track 31, and a cell collecting device, typically a cell stacking platform 37, is provided at the end of the module conveying track for collecting the removed cells on the module conveying track. After the battery cell is transported to the tail end of the wire, the battery cell is manually stacked on the battery cell stacking platform, and then the battery cell is transported and stored by a forklift.
In a preferred embodiment, the second disassembling subsystem 3 further comprises a modular plastic box conveying rail 36 provided directly above the modular conveying rail 31, the modular plastic box conveying rail 36 being used for conveying modular plastic boxes obtained at the module disassembling platform.
In a preferred embodiment, the modular plastic cassette transport track 36 is connected to the modular transport track 31 by a conveyor belt for automated transport.
In a preferred embodiment, the modular plastic case conveyor track 36 is located near the loading end of the battery pack conveyor track. Preferably, a lifting platform or a Z-shaped belt conveying line is arranged at the feeding end of the module plastic box conveying track, which is close to the battery pack conveying track, and the disassembled module plastic box is output.
The module plastic box conveying rail is preferably a PVC belt conveying rail, and the PVC belt conveying rail conveys the module plastic box to the feeding end close to the battery pack conveying rail. Preferably, the tail end of the PVC belt conveying track is close to the feeding end of the battery pack conveying track, a lifting platform or a Z-shaped belt conveying line is arranged at the tail end of the PVC belt conveying track, the disassembled module plastic box is conveyed to be equal to the feeding end of the battery pack conveying track in height, and then the module plastic box is unloaded to a tray by using a scissor type lifting sling at the position of the battery pack conveying track and is transported and stored by a forklift.
In a preferred embodiment of the invention, air can be used to power the rail, i.e. a quick air pipe connection can also be provided on the module conveying rail. The battery pack conveying track and the bottom shell material returning track can also be provided with air pipe quick-inserting ports. The interface is connected with an air source to provide the air source for the pneumatic tool.
In a preferred embodiment, the PVC belt conveyor track for conveying modular plastic cassettes is level with the belt conveyor line for conveying plates.
In a preferred embodiment, in order to make the whole intelligent waste power battery dismantling system more continuous, the conveying speed of the bottom shell material returning track is greater than that of the battery pack conveying track.
In addition, in order to realize the connection of the transit logistics and the logistics of the disassembly line, the disassembly subsystem is provided with a battery pack, a bottom shell temporary storage shelf, a module cache area and a disassembly object cache area, the area division is clear, the logistics line is simple and convenient, the disassembly efficiency and the logistics efficiency are improved, and the safety of an operation site is ensured.
According to the electric core disassembling and transmitting system for the intelligent disassembling system of the waste power batteries, the electric core disassembling and transmitting system can realize efficient distribution of modules in the electric core disassembling process, so that a foundation is laid for lossless and efficient disassembling of battery packs. The intelligent disassembly system for the waste power batteries can realize efficient and nondestructive disassembly of the battery packs, completely and nondestructively disassemble the waste power batteries to obtain recyclable parts, and improve efficient recycling of disassembled objects. The intelligent waste power battery disassembling system is high in disassembling capacity.
Finally, the method of the present invention is only a preferred embodiment and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a transmission system is disassembled to electric core that is arranged in old and useless power battery intelligence to disassemble system which characterized in that includes: the module disassembling platform is arranged on the side part of the module conveying track, the module conveying track is used for conveying modules disassembled from the battery pack, and the module disassembling platform is used for disassembling the battery cell and the module plastic box in the module; a module plastic box conveying track for conveying the module plastic box is arranged above the module conveying track; a battery cell collecting device is arranged at the tail end of the module conveying track;
the battery pack disassembling platform is arranged on the side part of the battery pack conveying track, the battery pack conveying track is used for conveying a battery pack to the battery pack disassembling platform, the battery pack disassembling platform is used for disassembling the battery pack into a module and a bottom shell, and the module conveying track is used for conveying the module to the module disassembling platform on the side part of the module;
the bottom shell material returning track is positioned above the battery pack conveying track, and the tail end of the bottom shell material returning track and the feeding end of the battery pack conveying track are on the same vertical plane;
the battery pack disassembling platform is arranged on the base, and the battery pack disassembling platform is arranged on the base;
the module buffer disassembling platform is positioned on the side part of the module conveying track and used for disassembling the insulating plate and the polar plate in the module;
still including the belt conveyor track that is used for carrying the polar plate, module buffer memory disassemble the platform with the belt conveyor track uses Z style of calligraphy belt conveyor track to connect.
2. The cell disassembling transmission system of claim 1, wherein the module conveying rail is connected with the module plastic box conveying rail by a conveyor belt.
3. The battery cell disassembling transmission system of claim 1, wherein the module disassembling platform is a plurality of platforms, and the platforms are uniformly distributed on the lateral portion of the module conveying track.
4. The battery cell disassembling transmission system of claim 1, further comprising a module feeding mechanism disposed at a feeding end of the module conveying rail.
5. The battery cell disassembling transmission system of claim 4, wherein the end of the module plastic box conveying track is on the same plane as the feeding end of the battery pack conveying track.
6. The battery cell disassembling transmission system of claim 5, wherein the end of the module plastic box conveying track is flush with the feeding end of the battery pack conveying track.
CN201810159545.5A 2018-02-26 2018-02-26 Battery cell disassembling and transmitting system for intelligent disassembling system of waste power battery Active CN108516321B (en)

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