CN219873623U - Automatic stacking equipment for square aluminum shell battery modules - Google Patents
Automatic stacking equipment for square aluminum shell battery modules Download PDFInfo
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- CN219873623U CN219873623U CN202320368539.7U CN202320368539U CN219873623U CN 219873623 U CN219873623 U CN 219873623U CN 202320368539 U CN202320368539 U CN 202320368539U CN 219873623 U CN219873623 U CN 219873623U
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 194
- 239000000463 material Substances 0.000 claims abstract description 57
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 230000007306 turnover Effects 0.000 claims abstract description 19
- 230000000007 visual effect Effects 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 36
- 238000000034 method Methods 0.000 description 27
- 230000008569 process Effects 0.000 description 25
- 238000012545 processing Methods 0.000 description 18
- 238000005056 compaction Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses square aluminum shell battery module automatic stacking equipment and a battery cell, wherein the equipment comprises a base, a conveying belt for conveying the battery cell, a first positioning mechanism for adjusting the position of the battery cell, a material taking mechanism for grabbing the battery cell and placing the battery cell on the stacking mechanism, a second positioning mechanism for correcting the visual position of the battery cell on the material taking mechanism, a stacking mechanism for stacking the battery cell into the battery module, a pre-pressing mechanism for pressing the battery module, and a turnover mechanism for turning the battery module. According to the utility model, the automatic stacking of the battery cells can be realized by positioning adjustment and carrying of the battery cells, the uniformity and the precision of the battery module and the consistency of products are ensured, the manpower and material resources can be saved, the production cost is reduced, the production efficiency is improved, and the safety of battery production is improved.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to automatic stacking equipment for square aluminum-shell battery modules.
Background
With the development of new energy industry, the application of electric automobiles is becoming widespread. Because lithium ion batteries possess the characteristics that energy density is high, small and power density is high, the battery system that comprises lithium ion batteries is more and more extensively used in electric automobile, simultaneously, electric automobile's continuation of journey mileage, power battery's security performance and life etc. all call the key of electric automobile development, wherein square aluminum hull's battery's energy density is higher, consequently, along with the improvement of new energy automobile trade to battery package system energy density requirement, square aluminum hull battery core gradually becomes the owner of going to push away the battery core, square aluminum hull battery module is the intermediate energy storage unit between battery core monomer and battery package, it is through connecting a plurality of electric cores in series-parallel, and in addition the auxiliary structure who plays effects such as collecting current, collection data, fixed protection battery core forms the modularization group battery.
In the automatic assembly production process of the battery modules, the battery modules are required to be arranged at specified positions, double-sided adhesive tape is coated before the battery modules are stacked, the battery modules are required to be pressed and positioned in the stacking process, and the following technical problems exist in the stacking process of the battery modules in the prior art: the existing battery module stacking work mainly depends on manual assembly, errors occur in the placement of the battery modules, uniformity, precision and consistency of products of the modules are difficult to ensure, deviation occurs in the subsequent processing process easily caused by poor position fixation of the battery modules, and further the battery modules need to be reassembled, so that production cost is improved, and meanwhile, due to the fact that electric quantity of the battery cells is provided, certain safety risks exist in carrying and organizing by manual work; while there are currently automated stacking devices for cells, most are single line, inefficient.
Disclosure of Invention
The utility model aims to provide square aluminum shell battery module automatic stacking equipment and a battery cell, which are ingenious and reasonable, can automatically stack the battery cells by positioning, adjusting and carrying the battery cells, ensure the uniformity and the precision of the battery module and the consistency of products, save manpower and material resources, reduce the production cost, provide the production efficiency and improve the safety of battery production.
The utility model provides automatic stacking equipment for square aluminum shell battery modules, which comprises a base, wherein a conveying belt for conveying electric cores, a first positioning mechanism for adjusting the positions of the electric cores, a material taking mechanism for grabbing the electric cores and placing the electric cores on the stacking mechanism, a second positioning mechanism for correcting the visual positions of the electric cores on the material taking mechanism, a stacking mechanism for stacking the electric cores into the battery modules, a pre-pressing mechanism for pressing the battery modules, and a turnover mechanism for turning the battery modules are arranged on the base.
According to the technical scheme, firstly, the battery cell is transmitted to the first positioning mechanism from the previous working procedure through the conveying belt, the position of the battery cell is initially adjusted through the first positioning mechanism, the accuracy of the position when the battery cell is grabbed by the material taking mechanism is ensured, the battery cell is grabbed by the material taking mechanism, further, the battery cell is grabbed by the material taking mechanism each time, the second positioning mechanism performs visual position deviation correction, the second positioning mechanism is an exemplary visual positioning mechanism, the battery cell is placed in the stacking mechanism and is stacked in the stacking mechanism immediately after the material taking mechanism, the battery cell is pressed through the pre-pressing mechanism, the battery cell is conveyed to the overturning mechanism to be overturned, and therefore the battery cell is fed into the next working procedure for processing.
By arranging the first positioning mechanism and the second positioning mechanism, the position of the battery cell can be prevented from shifting in the transportation process, and the uniformity, the precision and the consistency of products of the battery module are ensured; through setting up conveyer belt, feeding mechanism, stacking mechanism, pre-compaction mechanism and tilting mechanism, can realize automatic transport electric core, save manpower and materials, can improve the security of battery production when reducing manufacturing cost.
Preferably, the conveyer belts are of two-channel structures which are symmetrically arranged, each conveyer belt extends along the direction perpendicular to the base, and the first positioning mechanism is arranged at one end, close to the base, of each conveyer belt.
In the above technical scheme, the dual-channel conveying belt is used for conveying the battery cells, so that the production efficiency can be improved, and it is understood that in the device, the first positioning mechanism, the material taking mechanism, the second positioning mechanism, the stacking mechanism, the pre-pressing mechanism and the turnover mechanism are paired, so that the production efficiency is greatly improved while the orderly production of the battery cells is ensured.
Each processing mechanism is arranged in pairs through the mode of the double production lines, so that the doubling of the production efficiency can be ensured, and the efficiency of processing and production of the battery cell is improved while the manpower and material resources are saved.
Preferably, the first positioning mechanism at least comprises a first cylinder, a piston rod of the first cylinder is perpendicular to the long-side direction of the conveying belt, and the piston rod of the first cylinder is used for pushing the battery cell to enable the battery cell to be attached to the baffle.
In the above technical scheme, the first cylinder can be the telescopic cylinder, when the electric core of conveyer belt removes the position that the feeding mechanism can snatch, stretches out the piston rod and pushes away the electric core and make the electric core paste the baffle to let all electric cores all be in unified position, on the one hand be favorable to feeding mechanism to snatch the accuracy of position, on the other hand can preliminary fix a position the electric core, ensured battery module's uniformity, precision and the uniformity of product.
Preferably, the material taking mechanism is disposed on one side of the first positioning mechanism, and the material taking mechanism at least includes: the first machine table is fixedly connected with the base, the first machine table is sequentially connected with a first joint and a second joint in a rotating mode, a grabbing component is arranged at one end of the second joint, and the grabbing component stretches out and draws back along the direction perpendicular to the surface of the base.
In the technical scheme, the material taking mechanism can be a manipulator, and the material taking mechanism can freely and accurately move left and right through arranging the first joint and the second joint which are sequentially connected in a rotating manner; the grabbing component which can stretch up and down is arranged, so that the material taking mechanism can grab up and down freely and accurately; through the mutual cooperation of the first joint, the second joint and the grabbing component, the movement of the material mechanism in the XYZ axis direction is realized, the flexibility of the material taking mechanism is ensured, the accuracy of the material taking mechanism in grabbing the battery cell is ensured, the manual operation is well replaced, and the mechanical operation is not required to be worried about to be inflexible.
Preferably, the second positioning mechanism at least comprises a vision camera arranged on the second rack, and the vision camera faces the grabbing component.
In the technical scheme, the position of the battery cell is corrected by the vision camera, so that the uniformity, the precision and the consistency of the battery module are improved from the pixel level, and the processed product is more reliable.
Preferably, the stacking mechanism at least includes: the second cylinder that the symmetry set up, the flexible end of second cylinder is provided with the limiting plate relatively to one side, two form between the limiting plate and pile up the station, it is used for placing the electricity core to pile up the station, it is close to pile up the station one side of base is provided with lifting assembly, lifting assembly connects on the direction slide rail of third cylinder, it still is provided with first sideslip module to pile up the below of station.
According to the technical scheme, the battery cells are stacked at the stacking station and are pressed by the pre-pressing mechanism and then are lowered to the preset height through the lifting assembly, so that the battery cells are moved to the turnover mechanism by the first transverse moving module to be processed in the next step.
Certain adjustment space is reserved between the second cylinders which are symmetrically arranged to form a stacking station, so that when the cylinders are in the extending and retreating states, the battery cells can be extruded to a certain extent, and the uniformity of the battery cells is guaranteed.
Preferably, the pre-pressing mechanism at least comprises: the pressing plate is arranged right above the stacking station and connected with a piston rod of a fourth cylinder, the piston rod of the fourth cylinder is perpendicular to the base, and the fourth cylinder is fixedly arranged on the third frame.
In the technical scheme, as the double-sided adhesive tape is adhered to one surface of the battery core in the previous process, the pre-pressing mechanism pre-presses the battery module, so that the adhesion of each battery core can be ensured.
Preferably, the turnover mechanism at least comprises: the output end of the fifth air cylinder is connected with a turnover station, and the turnover station is used for turning the battery module from a vertical state to a horizontal state; one side of the overturning station is provided with a second transverse moving module.
In the above technical scheme, the battery module is turned from a vertical state to a horizontal state and then is transferred to the next process by the second traversing module, and it should be understood that in the production process of the lithium battery module, each surface of the battery module needs to be processed, for example, a process of installing and welding a cover plate on the battery module is needed, and since the opposite surfaces of the battery module need to be provided with the cover plate, the battery module needs to be turned 180 degrees, and then the cover plate on the other surface of the battery module needs to be welded, so that the battery module needs to be turned.
Preferably, the conveying belt, the first positioning mechanism, the material taking mechanism, the second positioning mechanism, the stacking mechanism, the pre-pressing mechanism and the turnover mechanism are all electrically connected with the upper computer.
Among the above-mentioned technical scheme, through each processing agency cooperation work of upper computer control, can guarantee to process orderly accurate going on, for example, the upper computer is all connected to extracting mechanism and second positioning mechanism, and extracting mechanism snatchs the battery core and removes to second positioning mechanism's top, and whether second positioning mechanism judges the battery core skew, and then lets, extracting mechanism adjustment position, and automatic location is carried out to the battery core, ensures the accuracy of processing.
Compared with the prior art, the utility model has the beneficial effects that:
by arranging the first positioning mechanism and the second positioning mechanism, the position of the battery cell can be prevented from shifting in the transportation process, and the uniformity, the precision and the consistency of products of the battery module are ensured; through setting up conveyer belt, feeding mechanism, stacking mechanism, pre-compaction mechanism and tilting mechanism, can realize automatic transport electric core, save manpower and materials, can improve the security of battery production when reducing manufacturing cost.
2. Each processing mechanism is arranged in pairs through a mode of a double production line, so that doubling of production efficiency can be ensured, manpower and material resources are saved, and meanwhile, the efficiency of processing and production of the battery cell is improved; through the mutual cooperation of the first joint, the second joint and the grabbing component, the movement of the material mechanism in the XYZ axis direction is realized, the flexibility of the material taking mechanism is ensured, the accuracy of the material taking mechanism in grabbing the battery cell is ensured, the manual operation is well replaced, and the mechanical operation is not required to be worried about to be inflexible.
3. The position of the battery cell is corrected by a visual camera, so that the uniformity and the precision of the battery module and the consistency of products are improved from the pixel level, and the processed products have reliability; certain adjustment space is reserved between the second cylinders which are symmetrically arranged to form a stacking station, so that when the cylinders are in the extending and retreating states, the battery cells can be extruded to a certain extent, and the uniformity of the battery cells is guaranteed.
Drawings
Fig. 1 is a schematic structural view of an automatic stacking apparatus for square aluminum case battery modules according to a preferred embodiment of the present utility model.
Fig. 2 is a schematic view of a conveyor belt and a first positioning mechanism according to a preferred embodiment of the present utility model.
Figure 3 is a schematic view of a take off mechanism in accordance with a preferred embodiment of the present utility model.
FIG. 4 is a schematic diagram of a second positioning module according to a preferred embodiment of the present utility model.
Fig. 5 is a schematic view of a stacking mechanism according to a preferred embodiment of the present utility model.
Fig. 6 is a schematic view of a precompression mechanism in accordance with a preferred embodiment of the present utility model.
Fig. 7 is a schematic view of a tilting mechanism according to a preferred embodiment of the present utility model.
Reference numerals illustrate:
the device comprises a base 100, a conveying belt 200, a first positioning mechanism 300, a first cylinder 301, a baffle 302, a material taking mechanism 400, a first machine table 401, a first joint 402, a second joint 403, a grabbing component 404, a second positioning mechanism 500, a second machine frame 501, a visual camera 502, a stacking mechanism 600, a second cylinder 601, a limiting plate 602, a stacking station 603, a lifting component 604, a third cylinder 605, a guide slide rail 606, a first traversing module 607, a pre-pressing mechanism 700, a pressing plate 701, a fourth cylinder 702, a third machine frame 703, a turnover mechanism 800, a fifth cylinder 801, a turnover station 802, a second traversing module 803, a battery cell 900 and a battery module 901.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Referring to fig. 1, in a preferred embodiment, the present utility model provides an automatic stacking apparatus for square aluminum battery modules 901, which includes a base 100, a conveyor belt 200 for conveying the battery cells 900 is disposed on the base 100, a first positioning mechanism 300 for adjusting the positions of the battery cells 900, a material taking mechanism 400 for taking the battery cells 900 and placing the battery cells 900 on the stacking mechanism 600, a second positioning mechanism 500 for correcting the visual positions of the battery cells 900 on the material taking mechanism 400, a stacking mechanism 600 for stacking the battery cells 900 into the battery modules 901, a pre-pressing mechanism 700 for pressing the battery modules 901, and a turning mechanism 800 for turning the battery modules 901.
In a specific implementation process, firstly, the battery cell 900 is transmitted to the first positioning mechanism 300 from the previous process through the conveying belt 200, the position of the battery cell 900 is primarily adjusted through the first positioning mechanism 300, the accuracy of the position when the battery cell 900 is grabbed by the material taking mechanism 400 is ensured, the battery cell 900 is grabbed by the material taking mechanism 400, further, the visual position correction is carried out by the second positioning mechanism 500 each time the battery cell 900 is grabbed by the material taking mechanism 400, the second positioning mechanism 500 is a visual positioning mechanism, the battery cell 900 is placed in the stacking mechanism 600 immediately after the material taking mechanism 400, the stacking of modules is completed, the battery cell 900 is compressed through the pre-pressing mechanism 700, and the battery cell 900 is conveyed to the overturning mechanism 800 to be overturned, so that the battery cell 900 is sent to the next process for processing.
By arranging the first positioning mechanism 300 and the second positioning mechanism 500, the positions of the battery cells 900 can be prevented from being deviated in the transportation process, and the uniformity, the precision and the consistency of products of the battery module 901 are ensured; through setting up conveyer belt 200, extracting mechanism 400, stacking mechanism 600, pre-compaction mechanism 700 and tilting mechanism 800, can realize automatic transport electric core 900, save manpower and materials, can improve the security of battery production when reducing manufacturing cost.
Referring to fig. 2, in the present embodiment, the conveyor belts 200 are of a symmetrical dual-channel structure, each conveyor belt 200 extends along a direction perpendicular to the base 100, and the first positioning mechanism 300 is disposed at one end of each conveyor belt 200 near the base 100.
In a specific implementation process, the dual-channel conveying belt is used for conveying the battery cells 900, so that the production efficiency can be improved, and it is understood that in the device, the processing parts of the battery cells 900 exist in pairs in the first positioning mechanism 300, the material taking mechanism 400, the second positioning mechanism 500, the stacking mechanism 600, the pre-pressing mechanism 700 and the turnover mechanism 800, so that the ordered production of the battery cells 900 is ensured, and meanwhile, the production efficiency is greatly improved.
Each processing mechanism is arranged in pairs through the mode of the double production lines, so that the doubling of the production efficiency can be ensured, and the efficiency of processing and production of the battery cell 900 is improved while the manpower and material resources are saved.
Referring to fig. 2, in the present embodiment, the first positioning mechanism 300 includes at least a first cylinder 301, a piston rod of the first cylinder 301 is perpendicular to a long side direction of the conveyor belt 200, and the first cylinder 301 is used for pushing the battery cell 900 to make the battery cell 900 abut against the baffle 302.
In a specific implementation process, the first cylinder 301 may be a telescopic cylinder, when the battery cell 900 of the conveying belt 200 moves to a position where the material taking mechanism 400 can grasp, the piston rod is extended to push the battery cell 900 to enable the battery cell 900 to be attached to the baffle 302, so that all the battery cells 900 are located at a uniform position, on one hand, the accuracy of the position when the material taking mechanism 400 grasps is facilitated, on the other hand, the battery cell 900 can be initially positioned, and the uniformity, the precision and the consistency of products of the battery module 901 are ensured.
Referring to fig. 3, in this embodiment, the extracting mechanism 400 is disposed on one side of the first positioning mechanism 300, and the extracting mechanism 400 includes at least: the first machine table 401 is fixedly connected with the base 100, the first machine table 401 is sequentially connected with the first joint 402 and the second joint 403 in a rotating mode, a grabbing component 404 is arranged at one end of the second joint 403, and the grabbing component 404 stretches and contracts along the direction perpendicular to the surface of the base 100.
In a specific implementation process, the material taking mechanism 400 can be a manipulator, and the material taking mechanism 400 can freely and accurately move left and right through arranging the first joint 402 and the second joint 403 which are sequentially connected in a rotating manner; the gripping assembly 404 which can be extended and retracted up and down is arranged, so that the material taking mechanism 400 can be gripped freely and accurately up and down; through the mutual matching of the first joint 402, the second joint 403 and the grabbing component 404, the movement of the material mechanism in the XYZ axis direction is realized, the flexibility of the material taking mechanism 400 is ensured, the accuracy of the material taking mechanism 400 when grabbing the battery cell 900 is ensured, the manual operation is well replaced, and the mechanical operation is not required to be worried about to be inflexible.
Referring to fig. 4, in the present embodiment, the second positioning mechanism 500 includes at least a vision camera 502 disposed on a second frame 501, and the vision camera 502 faces the grabbing component 404.
In the specific implementation process, the position of the battery cell 900 is corrected by the vision camera 502, so that the uniformity, the precision and the consistency of the battery module 901 are improved from the pixel level, and the processed product is more reliable.
Referring to fig. 5, in the present embodiment, the stacking mechanism 600 at least includes: the second cylinder 601 of symmetry setting, the flexible end relative one side of second cylinder 601 is provided with limiting plate 602, two form between the limiting plate 602 and pile up the station 603, pile up the station 603 and be used for placing electric core 900, it is close to pile up the station 603 one side of base 100 is provided with lifting assembly 604, lifting assembly 604 connects on the direction slide rail 606 of third cylinder 605, it still is provided with first sideslip module 607 to pile up the below of station 603.
In the implementation process, the battery cells 900 are stacked at the stacking station 603, and then are pressed by the pre-pressing mechanism 700, and then are lowered to a preset height by the lifting assembly 604, so that the battery cells are moved to the turnover mechanism 800 by the first traverse module 607 for further processing.
By reserving certain adjusting spaces between the second air cylinders 601 which are symmetrically arranged to form a stacking station 603, when the air cylinders are in the extending and retreating states, the electric core 900 can be extruded to a certain extent, and the uniformity of the electric core 900 is guaranteed.
Referring to fig. 6, in the present embodiment, the pre-pressing mechanism 700 at least includes: the pressing plate 701 is arranged right above the stacking station 603, the pressing plate 701 is connected with a piston rod of a fourth air cylinder 702, the piston rod of the fourth air cylinder 702 is perpendicular to the base 100, and the fourth air cylinder 702 is fixedly arranged on a third frame 703.
In this embodiment, the pressing plate 701 may be connected to the piston end of the fourth cylinder 702 through an elastic member, which may play a role in cushioning, on the one hand, and also facilitate rebound of the pressing plate 701, on the other hand; further, the stability of the pre-pressing can be ensured by arranging four corner ends of the pressing plate 701 to be connected with the air cylinder.
In the specific implementation process, since the double-sided tape is adhered to one surface of the battery cell 900 in the previous process, the pre-pressing mechanism 700 pre-presses the battery module 901, so that the adhesion of each battery cell 900 can be ensured.
Referring to fig. 7, in the present embodiment, the turnover mechanism 800 at least includes: the output end of the fifth cylinder 801 is connected with a turnover station 802, and the turnover station 802 is used for turning the battery module 901 from a vertical state to a horizontal state; a second traversing module 803 is disposed at one side of the flipping station 802.
In the specific implementation process, the battery module 901 is turned from a vertical state to a horizontal state, and then is conveyed to the next process by the second traversing module 803, it should be understood that in the production process of the lithium battery module 901, each side of the battery module 901 needs to be processed, for example, a process of installing and welding a cover plate on the battery module 901 is needed, and since the two opposite sides of the battery module 901 need to be provided with the cover plate, the battery module 901 needs to be turned 180 degrees, and then the cover plate on the other side of the battery module 901 needs to be welded, so that the battery module 901 needs to be turned.
In this embodiment, the conveyor belt 200, the first positioning mechanism 300, the material taking mechanism 400, the second positioning mechanism 500, the stacking mechanism 600, the pre-pressing mechanism 700 and the turning mechanism 800 are all electrically connected to an upper computer.
In the specific implementation process, each processing mechanism is controlled to work cooperatively through the upper computer, so that orderly and accurate processing can be guaranteed, for example, the material taking mechanism 400 and the second positioning mechanism 500 are connected with the upper computer, the material taking mechanism 400 grabs the battery cell 900 and moves to the upper part of the second positioning mechanism 500, the second positioning mechanism 500 judges whether the battery cell 900 is offset or not, and then the material taking mechanism 400 adjusts the position, the automatic positioning of the battery cell 900 is guaranteed, and the processing accuracy is guaranteed.
Compared with the prior art, the utility model has the beneficial effects that:
by arranging the first positioning mechanism and the second positioning mechanism, the position of the battery cell can be prevented from shifting in the transportation process, and the uniformity, the precision and the consistency of products of the battery module are ensured; through setting up conveyer belt, feeding mechanism, stacking mechanism, pre-compaction mechanism and tilting mechanism, can realize automatic transport electric core, save manpower and materials, can improve the security of battery production when reducing manufacturing cost.
Each processing mechanism is arranged in pairs through a mode of a double production line, so that doubling of production efficiency can be ensured, manpower and material resources are saved, and meanwhile, the efficiency of processing and production of the battery cell is improved; through the mutual cooperation of the first joint, the second joint and the grabbing component, the movement of the material mechanism in the XYZ axis direction is realized, the flexibility of the material taking mechanism is ensured, the accuracy of the material taking mechanism in grabbing the battery cell is ensured, the manual operation is well replaced, and the mechanical operation is not required to be worried about to be inflexible.
The position of the battery cell is corrected by a visual camera, so that the uniformity and the precision of the battery module and the consistency of products are improved from the pixel level, and the processed products have reliability; certain adjustment space is reserved between the second cylinders which are symmetrically arranged to form a stacking station, so that when the cylinders are in the extending and retreating states, the battery cells can be extruded to a certain extent, and the uniformity of the battery cells is guaranteed.
In the description of the present utility model, it should be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.
Claims (9)
1. The utility model provides an automatic equipment of stacking of square aluminum hull battery module, includes base (100), its characterized in that is provided with conveyer belt (200) that are used for carrying electric core (900) on base (100), is used for first positioning mechanism (300) of adjustment electric core (900) position, is used for snatching electric core (900) and places feeding mechanism (400) of stacking mechanism (600) with electric core (900), is used for right second positioning mechanism (500) that visual position was rectified of electric core (900) on feeding mechanism (400), is used for stacking up electric core (900) into stacking mechanism (600) of battery module (901), is used for precompaction mechanism (700) that compress tightly battery module (901), and is used for overturning tilting mechanism (800) with battery module (901).
2. The automatic stacking device for square aluminum-shell battery modules according to claim 1, wherein the conveyor belts (200) are of a symmetrical double-channel structure, each conveyor belt (200) extends along a direction perpendicular to the base (100), and the first positioning mechanism (300) is arranged at one end of each conveyor belt (200) close to the base (100).
3. The automatic stacking device for square aluminum-shell battery modules according to claim 2, wherein the first positioning mechanism (300) at least comprises a first cylinder (301), a piston rod of the first cylinder (301) is perpendicular to the long-side direction of the conveying belt (200), and the piston rod of the first cylinder (301) is used for pushing the battery cell (900) to enable the battery cell (900) to be attached to the baffle plate (302).
4. The automatic stacking apparatus of square aluminum-case battery module as recited in claim 3, wherein the material taking mechanism (400) is disposed at one side of the first positioning mechanism (300), and the material taking mechanism (400) comprises at least: the first machine table (401) is fixedly connected with the base (100), the first machine table (401) is sequentially connected with the first joint (402) and the second joint (403) in a rotating mode, a grabbing component (404) is arranged at one end of the second joint (403), and the grabbing component (404) stretches and contracts along the direction perpendicular to the surface of the base (100).
5. The square aluminum hull battery module automatic stacking apparatus of claim 4, wherein the second positioning mechanism (500) includes at least a vision camera (502) disposed on a second frame (501), the vision camera (502) facing the grasping assembly (404).
6. The automatic stacking apparatus of square aluminum-case battery modules according to claim 5, wherein the stacking mechanism (600) comprises at least: the second cylinder (601) that the symmetry set up, flexible end relative one side of second cylinder (601) is provided with limiting plate (602), two form between limiting plate (602) and pile up station (603), pile up station (603) and be used for placing electric core (900), pile up station (603) and be close to one side of base (100) is provided with lifting assembly (604), lifting assembly (604) are connected on direction slide rail (606) of third cylinder (605), the below of pile up station (603) still is provided with first sideslip module (607).
7. The automatic stacking apparatus of square aluminum-case battery modules as recited in claim 6, wherein the pre-pressing mechanism (700) comprises at least: the pressing plate (701) is arranged right above the stacking station (603), the pressing plate (701) is connected with a piston rod of a fourth air cylinder (702), the piston rod of the fourth air cylinder (702) is perpendicular to the base (100), and the fourth air cylinder (702) is fixedly arranged on a third frame (703).
8. The automatic stacking apparatus of square aluminum-case battery modules as recited in claim 7, wherein the turnover mechanism (800) comprises at least: the output end of the fifth air cylinder (801) is connected with a turnover station (802), and the turnover station (802) is used for turning the battery module (901) from a vertical state to a horizontal state; one side of the overturning station (802) is provided with a second transverse moving module (803).
9. The automatic stacking device for square aluminum-shell battery modules according to claim 8, wherein the conveyor belt (200), the first positioning mechanism (300), the material taking mechanism (400), the second positioning mechanism (500), the stacking mechanism (600), the pre-pressing mechanism (700) and the turnover mechanism (800) are all electrically connected with an upper computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202320368539.7U CN219873623U (en) | 2023-03-02 | 2023-03-02 | Automatic stacking equipment for square aluminum shell battery modules |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117477001A (en) * | 2023-12-28 | 2024-01-30 | 江苏烽禾升智能科技有限公司 | High-precision stacking equipment for blade cell units |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117477001A (en) * | 2023-12-28 | 2024-01-30 | 江苏烽禾升智能科技有限公司 | High-precision stacking equipment for blade cell units |
| CN117477001B (en) * | 2023-12-28 | 2024-03-26 | 江苏烽禾升智能科技有限公司 | High-precision stacking equipment for blade cell units |
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