Disclosure of Invention
The embodiment of the application provides a split charging device and a battery production line, which can solve the efficiency problem caused by complex split charging of the existing components.
According to a first aspect of embodiments of the present application, there is provided a dispensing device comprising:
The first conveying mechanism is used for conveying a first carrier carrying the workpiece;
a first transfer mechanism for transferring the workpiece conveyed by the first conveying mechanism;
A second transport mechanism for receiving and transporting the workpieces transported by the first transport mechanism;
the third transmission mechanism is used for conveying the second carrier;
and the second transfer mechanism is used for transferring the workpiece conveyed by the second conveying mechanism to the second carrier.
By adopting the structure, through the arrangement of the three-way transmission mechanism and the two-way transfer mechanism, the split charging work of transferring incoming materials from the transportation carrier to the processing carrier in the battery production can be realized, the efficiency problem that a large amount of manpower is required to be consumed for manual split charging due to numerous types of each component in the incoming materials is effectively relieved, the problem of component loss caused by collision due to irregular manual operation during manual split charging can be avoided, and the production efficiency and the product yield of the production line are effectively improved.
In some embodiments of the present application, the first transfer mechanism includes a loading station and a processing station, the first transfer mechanism is configured to transfer the first carrier and the workpiece carried by the loading station to the processing station, and the first transfer mechanism is configured to transfer the workpiece on the processing station.
By adopting the structure, through setting up of material loading position and processing station, can be convenient for bear the first carrier transportation of work piece to first transport mechanism on to be convenient for first transport mechanism picks up the work piece that is located on the first carrier of processing station, and first transport mechanism can also transport the first carrier after picking up the work piece.
In some embodiments of the present application, the second transporting mechanism includes a second sub-packaging position and an assembly measuring position, the second sub-packaging position is used for receiving the workpiece transported by the first transporting mechanism, the second transporting mechanism is used for transporting the workpiece carried on the second sub-packaging position to the assembly measuring position, and the second transporting mechanism is used for transporting the workpiece on the assembly measuring position.
By adopting the structure, the working positions on the second transmission mechanism can be divided through the second split position and the assembly measurement position, so that workpieces can be transported and transported on the second transmission mechanism conveniently.
In some embodiments of the application, the third transfer mechanism includes an assembly station, and the second transfer mechanism is configured to transfer the workpiece onto the second carrier at the assembly station.
By adopting the structure, the second carrier can be prevented from being at the corresponding position on the third transmission mechanism through the arrangement of the assembly position, so that the workpiece can be conveniently received.
In some embodiments of the present application, the third conveying mechanism further includes a discharge position, and the third conveying mechanism is configured to convey the second carrier and the workpiece carried on the assembly position to the discharge position.
By adopting the structure, the second carrier and the workpiece are conveniently and simultaneously received through the setting of the material outlet level, and the continuous split charging process is facilitated.
In some embodiments of the application, the racking device further comprises a third transfer mechanism, the third transfer mechanism further comprising a placement station for carrying a second carrier, the third transfer mechanism for transferring the second carrier on the placement station to an assembly station.
By adopting the structure, through the third transfer mechanism and the arrangement of the placement position, the blank second carriers can be stored, the blank second carriers can be sequentially transferred to the assembly position, the requirement of the production process is attached, and the second carriers are provided for the assembly position.
In some embodiments of the present application, the third transfer mechanism includes a moving rail extending from the placement position to the assembly position, and a suction claw movable along an extending direction of the moving rail and capable of sucking the workpiece.
By adopting the structure, the arrangement of the movable guide rail and the adsorption claw can ensure that the second carrier moves between the placement position and the assembly position stably, and the movement efficiency and the movement precision are improved.
In some embodiments of the present application, the third transfer mechanism further includes a lifting table, the placement position is disposed on the lifting table, and the lifting table is configured to lift the workpiece placed on the placement position to an adsorption height at which the workpiece can be adsorbed by the adsorption claw.
By adopting the structure, through the arrangement of the lifting table, the space on the vertical direction of the placement position can be fully utilized, so that the storage capacity on the placement position is effectively improved, the operation pressure of the third transmission mechanism is reduced, and the resource waste is reduced.
In some embodiments of the present application, a positioning member is disposed on the assembly position, and the positioning member is used to position a placement position of the second carrier on the assembly position.
By adopting the structure, through the setting of locating piece, can make the second carrier from placing the accurate assembly point on the position of equipment of transporting to the position, the second transfer mechanism of being convenient for can be according to preset parameter, shifts the work piece to the loading point on the second carrier, guarantees the during actual operation, and the high-efficient operation of second transfer mechanism.
In some embodiments of the present application, the second transporting mechanism further comprises a detecting position on the second dividing position and the assembly detecting position, wherein the detecting position is used for detecting appearance and size of the passing workpiece, and identifying whether the workpiece is qualified or not.
By adopting the structure, unqualified workpieces in the incoming materials are removed before being transferred to the second carrier through the arrangement of the detection position, defective workpieces are prevented from flowing into the subsequent processing process, and the yield of the battery is improved.
In some embodiments of the present application, the second conveying mechanism further includes a recovery position after the assembling and measuring position, and the recovery position is used for recovering the workpiece marked as failed.
By adopting the structure, the unqualified workpieces can be conveniently recovered and placed uniformly through the arrangement of the recovery position.
In some embodiments of the present application, the assembly measuring station, the second transfer mechanism, the third transfer mechanism, and the third transfer mechanism are provided in plural numbers.
By adopting the structure, the assembly efficiency between the workpiece and the second carrier can be quickened and the split charging efficiency can be improved through the assembly of the assembly measuring position, the second transfer mechanism, the third transfer mechanism and the third transfer mechanism.
In some embodiments of the present application, the first conveying mechanism further includes a first sub-packaging position, where the first sub-packaging position is used to carry the first carrier conveyed by the first transferring mechanism.
By adopting the structure, the blank first carrier transmitted by the first transfer mechanism can be received through the arrangement of the first sub-packaging position, so that the blank first carrier can be conveniently recovered.
In a second aspect of the embodiment of the application, a battery production line is provided, which comprises the split charging device.
Compared with the prior art, in the split charging device, the split charging work of transferring the incoming materials from the transportation carrier to the processing carrier in the battery production can be realized through the arrangement of the three-way transmission mechanism and the two-way transfer mechanism, the efficiency problem that a large amount of manpower is required to be consumed for manual split charging due to numerous types of each component in the incoming materials is effectively relieved, the problem of loss caused by collision of devices due to irregular and difficult manual operation during manual split charging can be avoided, and the production efficiency and the product yield of the production line are effectively improved.
Detailed Description
Embodiments of the technical scheme of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only for more clearly illustrating the technical aspects of the present application, and thus are merely examples, and are not intended to limit the scope of the present application.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs, the terms used herein are used for the purpose of describing particular embodiments only and are not intended to limit the application, and the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the above description of the drawings are intended to cover non-exclusive inclusions.
In the description of embodiments of the present application, the technical terms "first," "second," and the like are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or a primary or secondary relationship. In the description of the embodiments of the present application, the meaning of "plurality" is two or more unless explicitly defined otherwise.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.
In the description of the embodiments of the present application, the term "and/or" is merely an association relationship describing the association object, and means that there may be three relationships, for example, a and/or B, and that there may be three cases where a exists alone, while a and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
In the description of the embodiments of the present application, the term "plurality" means two or more (including two), and similarly, "plural sets" means two or more (including two), and "plural sheets" means two or more (including two).
In the description of the embodiments of the present application, the positional or positional relationship indicated by the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the positional or positional relationship shown in the drawings, and are merely for convenience of description and simplification of 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 therefore should not be construed as limiting the embodiments of the present application.
In describing embodiments of the present application, unless explicitly stated or limited otherwise, the terms "mounted," "connected," "secured" and other terms such as "fixed" are to be construed broadly as referring to either a fixed connection, a removable connection, or an integral body, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, a communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the embodiments of the present application will be understood by those skilled in the art according to specific circumstances.
At present, from the market development prospect and application trend, the battery has the advantages of high energy density, high power density, multiple recycling times, long storage time and the like, and is widely used in various fields. For example, the device is applied to energy storage power supply systems such as hydraulic power, firepower, wind power and solar power stations, and is also applied to power supply of high-power devices, such as electric vehicles such as electric bicycles, electric motorcycles, electric automobiles, and a plurality of fields such as military equipment and aerospace. With the continuous expansion of the application field of batteries, the market demand of the batteries is also continuously expanding, and thus, higher requirements are also put on the production efficiency of the batteries.
The inventor notes that in the existing battery production process, because of the many components, the components need to be produced by different manufacturers, and in order to facilitate transportation, carriers, such as trays, are also provided for the components. However, because the sizes and specifications of the transportation carriers used by various factories are different and cannot be directly used for a production line, the components are required to be transferred from the transportation carriers to the production carriers, and secondly, the split charging and transferring process is carried out manually in the current actual production process, so that the labor cost is wasted, the efficiency is low, meanwhile, the manual operation is easy to collide, and the loss of the components is caused. For example, the foregoing components are end caps of battery cells, and in actual production of the end caps, the end caps need to be pre-processed into semi-finished products, and transported to an assembly site or a processing site, and because the semi-finished products have been processed with finer structures, the semi-finished products are transported with the aid of a feeding tray, and because of different manufacturers, the storage and carrying capacity of the feeding tray are various, and the end caps cannot be directly used for subsequent production, and the end caps of the battery need to be taken out from the tray and transferred to the processing tray to adapt to a subsequent production line. And the partial shipment of current battery end cover is by the work of incoming material tray conversion processing tray, needs manual operation, and efficiency is lower, and easily appears colliding with, causes battery end cover loss.
In order to alleviate the efficiency defect in the existing battery production line, the applicant research discovers that the split charging work of incoming material components in the battery production can be realized by utilizing a mechanical assembly line mode through the erection of a multiplexing mechanism and a multiplexing transfer mechanism, and the problems of efficiency reduction and component loss caused by numerous types of each component in the incoming material are effectively alleviated.
Based on the above considerations, in order to solve the problem of split charging and transferring in the existing battery production line, the present inventors have conducted intensive studies and devised a split charging device and a battery production line.
Reference to a battery in accordance with an embodiment of the present application refers to a single physical module that includes one or more battery cells to provide higher voltage and capacity. For example, the battery referred to in the present application may include a battery module or a battery pack, or the like. The battery generally includes a case for enclosing one or more battery cells. The case body can prevent liquid or other foreign matters from affecting the charge or discharge of the battery cells. The battery cell generally includes an electrode assembly and a case, in which the electrode assembly is received. The housing may also be used to contain an electrolyte, such as an electrolyte solution. The case may include a case having a hollow structure with one side opened, and an end cap covering the opening of the case and forming a sealing connection to form a sealing space for accommodating the electrode assembly and the electrolyte.
The battery provided by the embodiment of the application can be used in electric devices such as vehicles, ships or aircrafts, or a power supply system and an electric device which are formed by the battery. The power device may be, but is not limited to, a cell phone, tablet, notebook computer, electric toy, electric tool, battery car, electric car, ship, spacecraft, etc. Among them, the electric toy may include fixed or mobile electric toys, such as game machines, electric car toys, electric ship toys, electric plane toys, and the like, and the spacecraft may include planes, rockets, space planes, and spacecraft, and the like.
In some embodiments of the present application, as shown in fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a dispensing device provided by the present application. A racking device is provided comprising a first transport mechanism 101, a first transfer mechanism 201, a second transport mechanism 102, a third transport mechanism 103, and a second transfer mechanism 202. The first conveying mechanism 101 is used for conveying a first carrier 301 carrying a workpiece 302. The first transfer mechanism 201 is used to transfer the workpiece 302 conveyed by the first conveying mechanism 101. The second transport mechanism 102 is configured to receive and transport the workpieces 302 transported by the first transport mechanism 201. The third conveying mechanism 103 is used for conveying the second carrier 303. The second transfer mechanism 202 is configured to transfer the workpiece 302 conveyed by the second conveying mechanism 102 to the second carrier 303.
Wherein the first carrier 301 may be a transport tray or other transport component. The second carrier 303 may be an in-plant pallet or other in-plant transport component. The workpiece 302 may be a battery end cap, battery case, or the like. The first conveying mechanism 101, the second conveying mechanism 102, and the third conveying mechanism 103 may be a conveyor belt, or the like. The first transfer mechanism 201 and the second transfer mechanism 202 may be a robot, a robot arm, or the like. For example, referring to fig. 1, the first conveying mechanism 101 and the second conveying mechanism 102 may be two rows of conveyor belts disposed in parallel.
Through three routes transmission mechanism, two way transport mechanism's setting, can realize transferring the partial shipment work to processing carrier from the transportation carrier to the incoming material in the battery production, effectively alleviate because each subassembly self among the incoming material type numerous, need expend a large amount of manpowers and carry out the efficiency problem of manual partial shipment, also can avoid the manual partial shipment time, because manual operation is irregular and be difficult to same, lead to the loss problem that the device knocked into and arouses, effectively promote production efficiency and the product yield of production line.
In some embodiments of the present application, as shown in fig. 1 and 2, fig. 1 is a schematic structural diagram of an embodiment of a dispensing device provided in the present application, and fig. 2 is a schematic structural diagram of the dispensing device of the embodiment shown in fig. 1. The first conveying mechanism 101 comprises a loading position 11 and a processing position 12, the first conveying mechanism 101 is used for conveying a first carrier 301 and a workpiece 302 carried by the loading position 11 to the processing position 12, and the first conveying mechanism 201 is used for conveying the workpiece 302 on the processing position 12.
The loading level 11 is used for receiving a first carrier 301 to be sub-loaded. The loading station 11 and the processing station 12 may be located at both ends of the first transfer mechanism 101. Without limitation, a blocking plate is further provided on the processing station 12 in front of the conveying direction of the first conveying mechanism 101, for blocking the first carrier 301 moved to the processing station 12 from moving along the first conveying mechanism 101. Illustratively, referring to fig. 2, a first transfer mechanism 201 is disposed above the processing station 12 and includes at least a gripper arm that is movable from the first transport mechanism 101 to the second transport mechanism 102 for gripping and moving a workpiece 302 disposed on a first carrier 301 to the second transport mechanism 102.
By setting the loading station 11 and the processing station 12, the first carrier 301 carrying the workpiece 302 can be conveniently transported to the first conveying mechanism 101, the first transferring mechanism 201 is convenient to pick up the workpiece 302 on the first carrier 301 of the processing station 12, and the first transferring mechanism 201 can also transport the first carrier 301 after picking up the workpiece 302.
In some embodiments of the present application, the second conveying mechanism 102 includes a second sub-packaging position 21 and an assembly measurement position 23, the second sub-packaging position 21 is used for receiving the workpiece 302 conveyed by the first conveying mechanism 101, the second conveying mechanism 102 is used for conveying the workpiece 302 carried on the second sub-packaging position 21 to the assembly measurement position 23, and the second transferring mechanism 202 is used for transferring the workpiece 302 on the assembly measurement position 23.
The second dividing position 21 may be disposed at an end of the second conveying mechanism 102 and spaced from the assembling measuring position 23. Without limitation, the assembly measuring station 23 is provided with a sensor for sensing the work piece 302 entering the assembly measuring station 23. Referring to fig. 2, the processing station 12 is disposed adjacent to the second split station 21.
By the arrangement of the second dividing position 21 and the assembling measuring position 23, the working position on the second conveying mechanism 102 can be divided, so that the workpiece 302 can be conveniently transported and transported on the second conveying mechanism 102.
In some embodiments of the present application, the third transfer mechanism 103 includes an assembly station 31 and the second transfer mechanism 202 is configured to transfer the workpiece 302 to a second carrier 303 on the assembly station 31.
The assembly site 31 is disposed adjacent to the assembly measurement site 23. Specifically, the assembly site 31 has a planar structure, and the second carrier 303 can be prevented from being located on the assembly site 31. The second transfer mechanism 202 is a robot, and is capable of gripping and moving the workpiece 302 having passed through the assembly measurement station 23 to the second carrier 303 on the assembly station 31. Without limitation, the second carrier 303 may carry a plurality of workpieces 302 therein. For example, the second transfer mechanism 202 grips the battery end cap and moves into the in-factory tray on the assembly site 31.
By providing the assembly position 31, the second carrier 303 can be prevented from being at a corresponding position on the third transfer mechanism 103, facilitating receiving the workpiece 302.
In some embodiments of the present application, the third conveying mechanism 103 further includes a discharge position 33, and the third conveying mechanism 103 is configured to convey the second carrier 303 and the workpiece 302 carried on the assembly position 31 to the discharge position 33.
The discharging position 33 is disposed at a side of the assembling position 31 away from the second conveying mechanism 102, and the discharging position 33 is disposed adjacent to the assembling position 31.
By setting the discharge level 33, the second carrier 303 and the workpiece 302 can be received in the same manner, which is beneficial to continuous split charging process.
In some embodiments of the present application, the racking device further comprises a third transfer mechanism 203, the third transfer mechanism 103 further comprises a placement station 32, the placement station 32 is configured to carry the second carrier 303, and the third transfer mechanism 203 is configured to transfer the second carrier 303 on the placement station 32 to the assembly station 31.
The placement locations 32 are located adjacent to the assembly locations 31. The third transferring mechanism 203 may be, without limitation, a robot, an arm, or the like, for moving the blank second carrier 303 stored in the placement position 32 into the assembly position 31. For example, referring to fig. 2, the third conveying mechanism 103 includes two rows of sub-conveying mechanisms arranged side by side, and one side of the two rows of sub-conveying mechanisms close to the second conveying mechanism 102 is respectively a placement position 32 and an assembly position 31, and the running directions of the two rows of sub-conveying mechanisms are opposite.
Through the third transfer mechanism 203 and the arrangement of the placement position 32, the blank second carriers 303 can be stored, the blank second carriers 303 can be sequentially transferred to the assembly position 31, and the second carriers 303 are provided for the assembly position 31 according to the requirement of the production process.
In some embodiments of the present application, as shown in fig. 2 and 3, fig. 3 is a schematic structural diagram of the third conveying mechanism 103 in the embodiment shown in fig. 1. The third transfer mechanism 203 includes a moving rail 42 and a suction claw 41, the moving rail 42 extends from the placement position 32 to the assembly position 31, and the suction claw 41 is movable in the extending direction of the moving rail 42 and is capable of sucking the workpiece 302.
For example, referring to fig. 2, the placement position 32 and the assembly position 31 are rectangular, and the moving track is arranged in a straight line along a direction perpendicular to adjacent sides of the placement position 32 and the assembly position 31. Without limitation, the suction claws 41 are provided with four. Specifically, the suction claw 41 may employ negative pressure suction or magnetic suction.
The arrangement of the moving guide rail 42 and the adsorption claw 41 can ensure that the second carrier 303 moves in a translational manner between the placement position 32 and the assembly position 31, and improves the moving efficiency and the moving precision.
In some embodiments of the present application, the third transfer mechanism 203 further includes a lifting table on which the placement position 32 is provided, the lifting table being configured to lift the workpiece 302 placed on the placement position 32 to an adsorption height at which the workpiece 302 can be adsorbed by the adsorption claw 41.
The suction height is flush with the height of the assembly site 31 after the placement of the second carrier 303. Without limitation, the lifting table may be lifted by hydraulic pressure.
Through the setting of elevating platform, can carry out make full use of to placing the position 32 on the vertical orientation space, make the storage capacity on the position 32 effectively improve, reduce the operating pressure of third transport mechanism 103, reduce the wasting of resources.
In some embodiments of the present application, referring to fig. 3, a positioning member 311 is disposed on the assembly position 31, and the positioning member 311 is used to position the placement position 32 of the second carrier 303 on the assembly position 31.
The positioning element 311 may be an image scanner, and the second carrier 303 is provided with a marking pattern 312, and the image scanner recognizes the marking pattern 312, that is, the second carrier 303 is already located at the assembly point. Without limitation, a plurality of locators are provided, a plurality of identification patterns 312 are provided, and a plurality of locators and a plurality of identification patterns 312 are correspondingly provided. Illustratively, referring to FIG. 1, there are two locators and two identification patterns 312.
Through setting up of setting element 311, can make second carrier 303 from placing position 32 accurate transportation to the equipment point on the equipment position 31, the second transport mechanism 202 of being convenient for can be according to preset parameter, shifts the load-bearing point on second carrier 303 with work piece 302, guarantees the during actual operation, the high-efficient operation of second transport mechanism 202.
In some embodiments of the present application, referring to fig. 2, a detection bit 22 is further included between the second sub-packaging bit 21 and the assembly detection bit 23 on the second conveying mechanism 102, where the detection bit 22 is used to detect the appearance and size of the passing workpiece 302, and identify the workpiece 302 as being acceptable and unacceptable.
The racking device also includes a controller capable of recording workpieces 302 identified as failed. Specifically, the inspection station 22 is provided with a detector 220, and the detector 220 is used for detecting the appearance and the size of the workpiece 302. In particular, the detector 220 may employ a visual sensor, such as a line laser gauge. Illustratively, referring to FIG. 1, the detection track 210 is further disposed on the detection bit 22, the detection track 210 is disposed above the second transport mechanism 102, and the detector 220 is disposed on the detection track 210 and is movable along the detection track 210.
By detecting the arrangement of the bit 22, unqualified workpieces 302 in the incoming materials are removed before being transferred to the second carrier 303, defective workpieces 302 are prevented from flowing into subsequent processing, and the yield of the battery is improved.
In some embodiments of the present application, referring to fig. 2, the second conveying mechanism 102 further includes a recovery station 24 after assembling the measurement station 23, where the recovery station 24 is used to recover the workpiece 302 identified as failed.
The recycling bin 24 is slot-shaped and is disposed at the tail end of the second conveying mechanism 102.
By setting the recovery position 24, the unqualified workpieces 302 can be recovered and placed uniformly.
In some embodiments of the present application, as shown in fig. 4, fig. 4 is a schematic structural diagram of another embodiment of a dispensing device provided in the present application. The assembly measuring position 23, the second transferring mechanism 202, the third transferring mechanism 103 and the third transferring mechanism 203 are correspondingly provided with a plurality of parts.
For example, referring to fig. 4, the assembly measuring device 23, the second transfer mechanism 202, the third transfer mechanism 103, and the third transfer mechanism 203 are respectively provided with two corresponding devices.
By arranging the assembly measuring position 23, the second transfer mechanism 202, the third transfer mechanism 103 and the third transfer mechanism 203, the assembly efficiency between the workpiece 302 and the second carrier 303 can be increased, and the sub-packaging efficiency can be improved.
In some embodiments of the present application, referring to fig. 2, the first conveying mechanism 101 further includes a first sub-packaging position 13, where the first sub-packaging position 13 is used to carry the first carrier 301 conveyed by the first transferring mechanism 201.
The first sub-packaging position 13 is arranged on the side of the processing station 12 remote from the second sub-packaging position 21. The first transferring mechanism 201 further includes an adsorption arm, which is used to adsorb and move the first carrier 301 blank on the processing station 12 to the second dispensing station 21. For example, referring to fig. 2, the first conveying mechanism 101 includes two rows of sub-conveying mechanisms arranged side by side, and one side of the two rows of sub-conveying mechanisms close to the first transferring mechanism 201 is a processing position 12 and a second dividing position 21, respectively, and the running directions of the two rows of sub-conveying mechanisms are opposite.
By setting the first sub-packaging position 13, the blank first carriers 301 transmitted by the first transfer mechanism 201 can be received, so that the blank first carriers 301 can be conveniently recovered.
The embodiment of the application also provides a battery production line, which comprises the split charging device.
Compared with the prior art, in the split charging device, split charging of incoming materials in battery production can be realized through the arrangement of the three-way transmission mechanism and the two-way transfer mechanism, and the problems of efficiency reduction and component loss caused by the fact that various components in the incoming materials are required to be split charged and transferred manually for the second time are effectively solved. For example, in actual production, the battery end cover needs to be processed into a semi-finished product in advance, and the semi-finished product is transported to an assembly or a processing site, and because a finer structure is processed in the semi-finished product, the auxiliary transportation of the incoming material tray is mostly adopted, and because of different manufacturers, the storage and bearing capacity of the incoming material tray are various, the battery end cover cannot be directly used for subsequent production, and the battery end cover needs to be taken out from the tray and transferred to the processing tray so as to adapt to a subsequent production line. And the partial shipment of current battery end cover is by the work of incoming material tray conversion processing tray, needs manual operation, and efficiency is lower, and easily appears colliding with, causes battery end cover loss.
It should be noted that the foregoing embodiments are merely illustrative of the technical solutions of the present application and not limiting, and although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalents may be substituted for some or all of the technical features thereof, and that such modifications or substitutions do not depart from the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application, and are intended to be encompassed in the scope of the claims and the specification of the present application. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. It is intended that the application not be limited to the particular embodiments disclosed herein, but that the application will include all embodiments falling within the scope of the appended claims.