Material conveying device and battery manufacturing equipment

Abstract

The utility model discloses a material conveying device and battery manufacturing equipment. The material conveying device comprises a base, a conveying assembly, a first conveying mechanism and a second conveying mechanism. The base is provided with a material conveying position, and the conveying assembly is arranged on the base in the first direction. The first conveying mechanism is connected to the conveying assembly and can be driven by the conveying assembly to move in the first direction. And the second conveying mechanism is connected to the conveying assembly, and the second conveying mechanism can be driven by the conveying assembly to move in the first direction. The first conveying mechanism and the second conveying mechanism can alternately move to the material conveying position so as to convey materials to be conveyed to the material conveying position. The first conveying mechanism and the second conveying mechanism are arranged to move towards the material conveying position in turn, materials can be continuously conveyed to the material conveying position, the feeding time of the first conveying mechanism or the second conveying mechanism is effectively utilized, the waiting time of the material conveying position is shortened, and the conveying efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of batteries, and in particular to a material conveying device and battery manufacturing equipment. Background Art

[0002] Battery cells are widely used in electronic devices, such as mobile phones, laptop computers, electric vehicles, electric cars, electric airplanes, electric ships, electric toy cars, electric toy ships, electric toy airplanes, electric tools, and energy storage systems, etc. Battery cells can include nickel-cadmium battery cells, nickel-hydrogen battery cells, lithium-ion battery cells, sodium-ion battery cells, and secondary alkaline zinc-manganese battery cells, etc.

[0003] With the development of new energy technologies, the market demand for battery cells has gradually increased, and people have put forward higher requirements on the production efficiency of battery cells. Therefore, how to improve the production efficiency of battery cells is also one of the research issues in this field. Utility Model Content

[0004] In view of the above problems, the present application provides a material conveying device and a battery manufacturing equipment, which can increase the conveying speed of production materials in battery cells, thereby improving the production efficiency of battery cells.

[0005] In the first aspect, the present application provides a material conveying device, including a base, a conveying assembly, a first conveying mechanism, and a second conveying mechanism. The base is provided with a material conveying position, and the conveying assembly is arranged with the base along a first direction. The first conveying mechanism is connected to the conveying assembly, and the first conveying mechanism can move along the first direction driven by the conveying assembly. The second conveying mechanism is connected to the conveying assembly, and the second conveying mechanism can move along the first direction driven by the conveying assembly. Among them, the first conveying mechanism and the second conveying mechanism can be moved alternately to the material conveying position to convey the material to be conveyed to the material conveying position.

[0006] In the technical solution of the embodiment of the present application, the material to be transported is transported by setting a conveying component, thereby improving the efficiency and stability of the transport. In addition, the first conveying mechanism and the second conveying mechanism are arranged to move to the material transport position in turn, so that the material can be continuously transported to the material transport position, effectively utilizing the loading time of the first conveying mechanism or the second conveying mechanism, shortening the waiting time of the material transport position, and improving the transport efficiency.

[0007] In some embodiments, the material conveying device further includes a first telescopic mechanism, the first telescopic mechanism is connected to the first conveying mechanism, and the first conveying mechanism can move relative to the second conveying mechanism in a second direction under the action of the first telescopic mechanism to avoid the second conveying mechanism from moving relative to the first conveying mechanism in the first direction, and the second direction intersects with the first direction. In the above structure, by setting the first telescopic mechanism to drive the first conveying mechanism to move in the second direction, the second conveying mechanism can be actively avoided, thereby reducing the risk of interference between the first conveying mechanism and the second conveying mechanism when moving on the transmission component, and improving the efficiency and stability of conveying.

[0008] In some embodiments, the conveying assembly includes a first conveyor belt and a first driving motor, the first driving motor drives the first conveyor belt to move along a first direction, and the first conveying mechanism includes a first connecting block, a first connecting plate, and a first conveying plate. One end of the first connecting block is connected to the first conveyor belt, the first connecting plate is connected to an end of the first connecting block away from the first conveyor belt, the first conveying plate is arranged on the first connecting plate, and the first conveying plate is used to support the material to be conveyed.

[0009] In the above structure, the first conveyor belt is the main part of the conveying assembly, responsible for carrying and moving materials. Through the connection with the first drive motor, the conveyor belt can move stably along the predetermined path, thereby ensuring that the materials can be transported to the destination continuously and evenly. The first drive motor, as the power source for the movement of the conveyor belt, ensures the stable operation of the first conveyor belt. The precise control of the motor ensures the constant speed of the first conveyor belt, thereby ensuring the consistency of the material conveying speed. The first connecting block plays the role of connecting the first conveyor belt and the first connecting plate, which is used to withstand the pressure generated by the weight of the material, and also ensures a stable connection with the conveyor belt. The first connecting plate is used to connect the first connecting block and the first conveying plate to ensure that they form a whole, thereby ensuring the stability of the material during the conveying process and avoiding problems such as material spillage or conveyor belt deviation caused by unstable connection. The first conveying plate can carry materials. The above structure combines these components and works together, and the conveying assembly can realize stable and efficient material transportation, which jointly ensures the smooth progress of the entire conveying process.

[0010] In some embodiments, the first conveying mechanism further includes a first telescopic motor, which is disposed between the first connecting plate and the first conveying plate, and is used to drive the first conveying plate to move in the second direction. Driven by the first telescopic motor, the first conveying plate can move in the second direction. The operator can adjust the position of the material according to actual needs to ensure the accurate alignment of the material during the conveying process and improve the accuracy of the material conveying position. The motor can accurately control the movement of the first conveying plate to ensure that the material is conveyed according to a predetermined path and speed, thereby improving production efficiency. Through the precise control of the motor, it can be ensured that the conveying plate is more stable during the movement, reducing the problem of material scattering caused by vibration or impact.

[0011] In some embodiments, the conveying assembly further includes a first slide rail. The first slide rail is disposed on the base, the first slide rail extends along a first direction, the first connecting plate is provided with a first groove that cooperates with the first slide rail, and the first connecting plate is slidably connected to the first slide rail through the first groove. In the above structure, through the cooperation between the first slide rail and the first groove of the first connecting plate, the first connecting plate can stably slide on the first slide rail, and the first connecting plate and the conveying plate can maintain their relative positions, thereby improving the stability of material conveying. In addition, the above mechanism improves the convenience of the first conveying plate sliding along the first direction and improves the accuracy of the entire conveying process.

[0012] In some embodiments, the second conveying mechanism includes a second connecting block and a second conveying plate 17, the second connecting block is connected to the transmission assembly, the second conveying plate is connected to the second connecting block, the two ends of the second conveying plate 17 extend toward the base to form a support seat, the support seat is concave toward the surface of the base to form a second groove, the transmission assembly also includes a second slide rail, the second slide rail cooperates with the second groove, and the second conveying plate is slidably connected to the second slide rail through the second groove. Wherein, the number of the second slide rails is two, the first slide rail is arranged between the two second slide rails, the second conveying plate extends along the third direction The length is greater than the length of the first conveying plate along the third direction, the third direction intersects with the plane where the first direction and the second direction are located, and the first conveying plate can pass between the two support seats. In the above technical solution, the length of the first conveying plate is reduced, which facilitates the first conveying plate to pass through the space between the two first support seats below the second conveying plate, thereby improving the efficiency of the second conveying plate moving relative to the first conveying plate.

[0013] In some embodiments, the material conveying device further includes a limit assembly, the limit assembly includes a limit block provided on one side of the material conveying position along the first direction, and the limit assembly is used to limit the movement of the first conveying mechanism or the second conveying mechanism along the first direction. In the above structure, by providing the limit assembly, the first conveying mechanism and the second conveying mechanism are limited from crossing the material conveying position when moving, thereby improving the accuracy of the moving position of the first conveying mechanism and the second conveying mechanism and the conveying efficiency.

[0014] In some embodiments, the limit assembly further includes a sensor, which is disposed at the material conveying position and is used to sense that the first conveying mechanism or the second conveying mechanism has reached the material conveying position. The arrangement of the sensor in the above structure improves the accuracy of the moving position of the first conveying mechanism or the second conveying mechanism.

[0015] In some embodiments, the material conveying device further comprises a control component, which is electrically connected to the first telescopic motor and the first drive motor. In the above structure, the movement of the first conveying mechanism can be controlled by setting the control component, thereby improving the efficiency of conveying and the stability of the conveying process.

[0016] In a second aspect, the present application provides a battery manufacturing device, which includes the material conveying device in the above embodiment.

[0017] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The features, advantages and technical effects of exemplary embodiments of the present application will be described below with reference to the accompanying drawings.

[0019] Figure 1 A schematic diagram of the structure of a vehicle according to an embodiment of the present application;

[0020] Figure 2 This is a schematic diagram of the exploded structure of a battery according to an embodiment of the present application;

[0021] Figure 3 A schematic diagram of the structure of a battery cell according to an embodiment of the present application;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of a material conveying device according to an embodiment of the present application;

[0023] Figure 5 This is a schematic top view of the structure of a material conveying device according to one embodiment of the present application.

[0024] DETAILED DESCRIPTION OF REFERENCE NUMERALS

[0025] 1. Vehicle; X, first direction; Y, second direction; 2. Battery; 10. Electrode assembly; 20. Shell; 30. End cover; 40. Outer shell; 3. Controller; 4. Motor; 5. Box; 51. First part; 52. Second part; 53. Accommodation space; 6. Material conveying device; 601. Conveying assembly; 602. First conveying mechanism; 603. Second conveying mechanism; 604. Material conveying position; 605. First telescopic mechanism; 606. First conveyor belt; 607. Base; 608. First mounting seat; 609. First slide rail; 610. Material replenishment position; 611. Limit block; 612. Support seat; 613. Second slide rail; 614. First connecting block; 615. First connecting plate; 616. First conveyor plate; 617. Second conveyor plate; 618. Second conveyor belt; 7. Battery cell. DETAILED DESCRIPTION

[0026] The following embodiments of the technical solution of the present application are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0028] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, indicating that there may be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0031] In the description of the embodiments of the present application, the term "multiple" refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0032] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.

[0033] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0034] Please refer to Figure 1 , Figure 1 A schematic diagram of the structure of a vehicle provided for one embodiment of the present application. Vehicle 1 may be a fuel vehicle, a gas vehicle or a new energy vehicle, and the new energy vehicle may be a pure electric vehicle, a hybrid vehicle or an extended-range vehicle, etc. A battery 2 is provided inside the vehicle 1, and the battery 2 may be provided at the bottom, head or tail of the vehicle 1. The battery 2 may be used to power the vehicle 1, for example, the battery 2 may be used as an operating power source for the vehicle 1. The vehicle 1 may also include a controller 3 and a motor 4, and the controller 3 is used to control the battery 2 to power the motor 4, for example, for the starting, navigation and working power requirements of the vehicle 1 during driving.

[0035] In some embodiments of the present application, the battery 2 can be used not only as an operating power source for the vehicle 1, but also as a driving power source for the vehicle 1, replacing or partially replacing fuel or natural gas to provide driving power for the vehicle 1.

[0036] In some embodiments, the battery may be an energy storage device, which includes an energy storage container, an energy storage cabinet, and the like.

[0037] Please refer to Figure 2 , Figure 2 This is an exploded view of a battery provided in one embodiment of the present application. The battery 2 includes a box body 5 and a battery cell 7, and the battery cell 7 is accommodated in the box body 5. The box body 5 is used to provide an accommodating space 53 for the battery cell 7, and the box body 5 can adopt a variety of structures.

[0038] In some optional embodiments, the box body 5 includes a first part 51 and a second part 52, the first part 51 and the second part 52 cover each other, and the first part 51 and the second part 52 jointly define a receiving space 53 for receiving the battery cell 7. Of course, the box body 5 formed by the first part 51 and the second part 52 can be in various shapes, such as a cylinder, a cuboid, etc.

[0039] In some embodiments, the box 5 can be used as part of the chassis structure of the vehicle 1. For example, part of the box 5 can become at least a part of the floor of the vehicle 1, or part of the box 5 can become at least a part of the cross beam and longitudinal beam of the vehicle 1.

[0040] In some embodiments, the first part 51 or the second part 52 may include a frame and a cover plate, and the frame includes a plurality of beam structures.

[0041] In the battery 2, there can be multiple battery cells 7, and the multiple battery cells 7 can be connected in series, in parallel, or in mixed connection. Mixed connection means that the multiple battery cells 7 are both connected in series and in parallel. The multiple battery cells 7 can be directly connected in series, in parallel, or in mixed connection, and then the whole formed by the multiple battery cells 7 is accommodated in the box 5. Of course, the battery 2 can also be a battery module formed by connecting multiple battery cells 7 in series, in parallel, or in mixed connection, and then the multiple battery modules are connected in series, in parallel, or in mixed connection to form a whole, and accommodated in the box 5. The battery 2 can also include other structures, for example, the battery 2 can also include a converging component for realizing the electrical connection between the multiple battery cells 7.

[0042] Each battery cell 7 may be a secondary battery or a primary battery, or a lithium-sulfur battery, a sodium-ion battery or a magnesium-ion battery, but is not limited thereto. The battery cell 7 may be cylindrical, flat, rectangular or in other shapes.

[0043] Please refer to Figure 3 , Figure 3The schematic diagram of the structure of a battery cell 7 provided in one embodiment of the present application. The battery cell 7 refers to the smallest unit constituting the battery 2. Figure 3 The battery cell 7 includes a housing 40, an electrode assembly 10 and other functional components. The housing 40 may include an end cap 30 and a shell 20. The end cap 30 is a component that covers the opening of the shell 20 to isolate the internal environment of the battery cell 7 from the external environment.

[0044] The electrode assembly 10 is a component in the battery cell 7 where electrochemical reactions occur. One or more electrode assemblies 10 may be contained in the housing 20. The electrode assembly 10 includes a positive electrode sheet, a negative electrode sheet, and a separator. The positive electrode sheet includes a sheet, a positive electrode active material, and a binder. The negative electrode sheet includes a sheet, a negative electrode active material, and a binder. The positive electrode active material and the negative electrode active material contain active ions. During the charge and discharge process of the battery cell 7, active ions (such as lithium ions) are embedded and removed back and forth between the positive electrode sheet and the negative electrode sheet. The separator is arranged between the positive electrode sheet and the negative electrode sheet, which can prevent the positive and negative electrodes from short-circuiting, and at the same time allow active ions to pass through.

[0045] In some embodiments, the battery cell 7 also includes an electrolyte, which plays a role in conducting ions between the positive and negative electrodes. The present application does not specifically limit the type of electrolyte, which can be selected according to needs. The electrolyte can be liquid, gel or solid. In some embodiments, the electrode assembly 10 is a winding structure. Optionally, the electrode assembly 10 is a laminated structure.

[0046] As the scope of battery applications expands, the production efficiency of battery cells needs to be improved to cope with the increase in market demand for battery cells. In the battery cell, the end cap and the shell are fixed by sealing nails. During the installation of the sealing nails, the machine continuously presses the nails at a fast speed, so the nail feeding device needs to transport the sealing nails in time to match the speed of the nail pressing. However, the conveying speed of most conveying devices cannot keep up with the speed of the nail pressing. Among them, the conveying device needs to go through three steps of loading, moving, and positioning to the target position to accurately deliver the sealing nails to the position of the nail pressing machine. The loading and moving process consumes a part of the time, reducing the efficiency of sealing nail transportation.

[0047] Based on the above problems, the embodiment of the present application provides a material conveying device, which conveys the material to be conveyed by setting a conveying component, thereby improving the efficiency and stability of conveying. In addition, the first conveying mechanism and the second conveying mechanism are set to move to the material conveying position in turn, which can continuously convey materials to the material conveying position, effectively utilizing the time for loading materials by the first conveying mechanism or the second conveying mechanism, shortening the waiting time of the material conveying position, and improving the conveying efficiency.

[0048] The material conveying device of the embodiment of the present application is described in detail below in conjunction with the accompanying drawings. Figures 4 to 5 , Figure 4 This is a schematic diagram of the three-dimensional structure of a material conveying device according to an embodiment of the present application. Figure 5 This is a schematic diagram of the top view of the material conveying device according to one embodiment of the present application.

[0049] As shown in the figure, the material conveying device 6 of the embodiment of the present application includes a base 607, a conveying assembly 601, a first conveying mechanism 602 and a second conveying mechanism 603. The base 607 is provided with a material conveying position 604, and the conveying assembly 601 is arranged on the base 607 along the first direction X. The first conveying mechanism 602 is connected to the conveying assembly 601, and the first conveying mechanism 602 can move along the first direction X driven by the conveying assembly 601. The second conveying mechanism 603 is connected to the conveying assembly 601, and the second conveying mechanism 603 can move along the first direction X driven by the conveying assembly 601. Among them, the first conveying mechanism 602 and the second conveying mechanism 603 can be moved alternately to the material conveying position 604 to convey the material to be conveyed to the material conveying position 604.

[0050] The conveying assembly 601 is used to drive the first conveying mechanism 602 and the second conveying mechanism 603 to move back and forth along the first direction X. The material conveying position 604 is a designated position on the base 607. The material conveying position 604 can be a conveying position for the sealing nails of the battery cell 7. The device for installing the sealing nails can grab the sealing nails at the material conveying position 604. A corresponding limiting mechanism or mark can be set on the material conveying position 604 to facilitate the positioning between the conveying assembly 601 and the sealing nail installation device.

[0051] Optionally, the first conveying mechanism 602 and the second conveying mechanism 603 are arranged along the first direction X. The first conveying mechanism 602 and the second conveying mechanism 603 can be respectively arranged on both sides of the material conveying position 604 along the first direction X, or the first conveying mechanism 602 and the second conveying mechanism 603 can be arranged on the same side of the material conveying position 604 along the first direction X. The above structures can be arranged according to actual needs.

[0052] Exemplarily, using the material conveying device 6 provided in the embodiment of the present application to convey materials includes the following steps:

[0053] S1, moving the first conveying mechanism 602 to the material replenishment position, and placing the material to be conveyed on the first conveying mechanism 602;

[0054] S2, the conveying assembly 601 moves the first conveying mechanism 602 to the material conveying position 604, and places the material to be conveyed on the second conveying mechanism 603;

[0055] S3, transporting the first conveying mechanism 602 away from the material conveying position 604, and moving the second conveying mechanism 603 to the material conveying position 604;

[0056] S4. The first conveying mechanism 602 moves to the material replenishment position.

[0057] In the above steps, the first conveying mechanism 602 and the second conveying mechanism 603 can also start placing materials at the same time, and any one of the first conveying mechanism 602 or the second conveying mechanism 603 moves to the material conveying position 604. In addition, when one of the conveying mechanisms is at the material conveying position 604, the other conveying mechanism can load materials and move to the vicinity of the material conveying position 604. When the materials on the previous conveying mechanism are installed, the other conveying mechanism can immediately move to the material conveying position 604 to replenish the materials to be conveyed in time, so as to ensure the continuous operation and improve the efficiency of the battery cell 7 assembly.

[0058] Optionally, the above steps S1 to S4 can be performed cyclically to achieve continuous transportation of materials.

[0059] In the technical solution of the embodiment of the present application, the material to be transported is transported by setting the conveying component 601, thereby improving the efficiency and stability of the transport. In addition, the first transport mechanism 602 and the second transport mechanism 603 are set to move to the material transport position in turn, so that the material can be continuously transported to the material transport position 604, effectively utilizing the time for the first transport mechanism 602 or the second transport mechanism 603 to replenish the material, shortening the waiting time of the material transport position 604, and improving the transport efficiency.

[0060] In some optional embodiments, a material replenishment position 610 is further provided on the base 607, and the material replenishment position 610 is a designated position on the base 607. The material replenishment position 610 is spaced apart from the material conveying position 604, and the material replenishment position 610 is used to replenish the materials to be conveyed to the first conveying mechanism 602 and the second conveying mechanism 603. The first conveying mechanism 602 and the second conveying mechanism 603 can move back and forth between the material conveying position 604 and the material replenishment position 610.

[0061] Optionally, a loading mechanism may be provided on one side of the material replenishment position 610 to facilitate moving the material to be conveyed to the first conveying mechanism 602 or the second conveying mechanism 603 .

[0062] In some embodiments of the present application, the material conveying device 6 also includes a first telescopic mechanism 605, which is connected to the first conveying mechanism 602. The first conveying mechanism 602 can move relative to the second conveying mechanism 603 along the second direction Y under the action of the first telescopic mechanism 605 to avoid the second conveying mechanism 603 from moving relative to the first conveying mechanism 602 along the first direction X, and the second direction Y intersects with the first direction X. Optionally, the first direction X is perpendicular to the second direction Y. Exemplarily, the first direction X is the length direction of the base 607, and the second direction Y is the height direction of the base 607. The first telescopic mechanism 605 can be a telescopic cylinder. The telescopic cylinder has a compact structure and occupies a small space, and the telescopic action is stable and reliable, which improves the convenience and accuracy of adjustment.

[0063] In the above structure, by setting up the first telescopic mechanism 605, the first conveying mechanism 602 is driven to move along the second direction Y, and the second conveying mechanism 603 can be actively avoided, thereby reducing the risk of interference between the first conveying mechanism 602 and the second conveying mechanism 603 when moving on the transmission component 601, and improving the conveying efficiency and conveying stability.

[0064] In some optional embodiments, the material conveying device 6 also includes a second telescopic mechanism, which is connected to the second conveying mechanism 603. The second conveying mechanism 603 can move along the second direction Y relative to the first conveying mechanism 602 under the action of the second telescopic mechanism to avoid the first conveying mechanism 602 from moving relative to the second conveying mechanism 603 along the first direction X.

[0065] By setting up a second telescopic mechanism, the second conveying mechanism 603 is driven to move along the second direction Y, so as to actively avoid the first conveying mechanism 602, thereby reducing the risk of interference between the first conveying mechanism 602 and the second conveying mechanism 603 when moving on the transmission component 601, and improving the conveying efficiency and conveying stability.

[0066] In some embodiments of the present application, the conveying assembly 601 includes a first conveyor belt 606 and a first driving motor, the first driving motor drives the first conveyor belt 606 to move along the first direction X, and the first conveying mechanism 602 includes a first connecting block 614, a first connecting plate 615 and a first conveying plate 616. One end of the first connecting block 614 is connected to the first conveyor belt 606, the first connecting plate 615 is connected to one end of the first connecting block 614 away from the first conveyor belt 606, and the first conveying plate 616 is provided on the first connecting plate 615, and the first conveying plate 616 is used to support the material to be conveyed.

[0067] In some optional embodiments, an anti-skid portion is provided on the first conveying plate 616. For example, the anti-skid portion may be a concave portion sunken along the surface of the first conveying plate 616 or a convex portion protruding along the surface of the first conveying plate 616, or the anti-skid portion may be a rubber anti-skid layer, etc. The above structure can reduce the risk of the conveyed material slipping off the first conveying plate 616 during the movement process, thereby improving the conveying efficiency.

[0068] In some optional embodiments, the conveying assembly 601 further includes a first mounting seat 608 and a first rotating shaft. The first mounting seat 608 is disposed on the base 607, the first rotating shaft is connected to the first mounting seat 608, the first conveyor belt 606 is connected to the first rotating shaft, and the first rotating shaft rotates to drive the first conveyor belt 606 to move. The first driving motor can be connected to the first rotating shaft, and driven by the first driving motor, the first rotating shaft rotates and drives the first conveyor belt 606 to move.

[0069] In the above structure, the first conveyor belt 606 is the main part of the conveying assembly 601, responsible for carrying and moving materials. Through the connection with the first drive motor, the conveyor belt can move stably along the predetermined path, thereby ensuring that the materials can be transported to the destination continuously and evenly. The first drive motor, as the power source for the movement of the conveyor belt, ensures the stable operation of the first conveyor belt 606. The precise control of the motor ensures the constant speed of the first conveyor belt 606, thereby ensuring the consistency of the material conveying speed. The first connecting block 614 plays the role of connecting the first conveyor belt 606 and the first connecting plate 615, which is used to withstand the pressure generated by the weight of the material, and also ensures a stable connection with the conveyor belt. The first connecting plate 615 is used to connect the first connecting block 614 and the first conveying plate 616 to ensure that they form a whole, thereby ensuring the stability of the material during the conveying process, and avoiding problems such as material spillage or conveyor belt deviation caused by unstable connection. The first conveying plate 616 can carry materials. The above structure combines these components and makes them work together. The conveying component 601 can realize stable and efficient transportation of materials, and jointly ensure the smooth progress of the entire conveying process.

[0070] In some embodiments of the present application, the first conveying mechanism 602 further includes a first telescopic motor, which is disposed between the first connecting plate 615 and the first conveying plate 616 and is used to drive the first conveying plate 616 to move along the second direction Y. Optionally, the first telescopic motor may be a telescopic cylinder.

[0071] The first conveying plate 616 can be moved along the second direction Y by driving the first telescopic motor. The operator can adjust the position of the material according to actual needs to ensure the accurate alignment of the material during the conveying process and improve the accuracy of the material conveying position 604. The motor can accurately control the movement of the first conveying plate 616 to ensure that the material is conveyed according to the predetermined path and speed, thereby improving production efficiency. Through the precise control of the motor, the first conveying plate 616 can be ensured to be more stable during the movement, reducing the problem of material scattering caused by vibration or impact.

[0072] In some embodiments of the present application, the conveying assembly 601 further includes a first slide rail 609. The first slide rail 609 is provided on the base 607, and the first slide rail 609 extends along the first direction X. The first connecting plate 615 is provided with a first groove that cooperates with the first slide rail 609, and the first connecting plate 615 is slidably connected to the first slide rail 609 through the first groove. In the above structure, through the cooperation between the first slide rail 609 and the first groove of the first connecting plate 615, the first connecting plate 615 can stably slide on the first slide rail 609, and the first connecting plate 615 and the conveying plate can maintain their relative positions, thereby improving the stability of material conveying. In addition, the above mechanism improves the convenience of the first conveying plate 616 sliding along the first direction X and improves the accuracy of the entire conveying process.

[0073] In some optional embodiments, the number of the first slide rails 609 is two, and the two first slide rails 609 are arranged along the third direction. The number of the first grooves is correspondingly set to two. The above structure can improve the stability of the movement of the first support plate and improve the conveying efficiency.

[0074] In some embodiments of the present application, the second conveying mechanism 603 includes a second connection block and a second conveying plate 617, the second connection block is connected to the conveying assembly 601, the second conveying plate 617 is connected to the second connection block, both ends of the second conveying plate 617 extend toward the base 607 to form a support seat 612, and the surface of the support seat 612 facing the base 607 is concave to form a second groove. The conveying assembly 601 also includes a second slide rail 613, the second slide rail 613 cooperates with the second groove, and the second conveying plate 617 is slidably connected to the second slide rail 613 through the second groove.

[0075] Among them, there are two second slide rails 613, the first slide rail 609 is arranged between the two second slide rails 613, the extension length of the second conveying plate 617 along the third direction Z is greater than the extension length of the first conveying plate 616 along the third direction Z, the third direction Z intersects with the plane where the first direction X and the second direction Y are located, and the first conveying plate 616 can pass through between the two support seats 612.

[0076] In the above technical solution, the length of the second conveying plate 617 is reduced to facilitate the first conveying plate 616 to pass through the space between the two support seats 612 below the second conveying plate 617, thereby improving the efficiency of the second conveying plate 617 moving relative to the first conveying plate 616.

[0077] In some optional embodiments, an anti-skid portion is provided on the second conveying plate 617. For example, the anti-skid portion may be a concave portion sunken along the surface of the second conveying plate 617 or a convex portion protruding along the surface of the second conveying plate 617, or the anti-skid portion may be a rubber anti-skid layer, etc. The above structure can reduce the risk of the conveyed material slipping off the second conveying plate 617 during the movement, thereby improving the conveying efficiency.

[0078] In some optional embodiments, the conveying assembly 601 includes a second conveyor belt 618, and the second conveyor belt 618 is arranged along the third direction with the first conveyor belt 606. The second connecting block is connected to the second conveyor belt 618, and the second conveying plate 617 can move along the first direction X under the drive of the second conveyor belt 618.

[0079] In some embodiments of the present application, the material conveying device 6 further includes a limiting assembly, the limiting assembly includes a limiting block 611 provided on one side of the material conveying position 604 along the first direction X, and the limiting assembly is used to limit the movement of the first conveying mechanism 602 or the second conveying mechanism 603 along the first direction X. In the above structure, by providing the limiting assembly, the first conveying mechanism 602 and the second conveying mechanism 603 are limited from crossing the material conveying position 604 when moving, thereby improving the accuracy of the moving position of the first conveying mechanism 602 and the second conveying mechanism 603 and the conveying efficiency.

[0080] In some embodiments of the present application, the position limiting assembly further includes a sensor, which is disposed at the material conveying position 604, and the sensor is used to sense that the first conveying mechanism 602 or the second conveying mechanism 603 has reached the material conveying position 604. The arrangement of the sensor in the above structure improves the accuracy of the moving position of the first conveying mechanism 602 and the second conveying mechanism 603.

[0081] In some embodiments of the present application, the material conveying device 6 further includes a control component, which is electrically connected to the first telescopic motor and the first drive motor. In the above structure, the movement of the first conveying mechanism 602 can be controlled by setting the control component, thereby improving the efficiency of conveying and the stability of the conveying process.

[0082] In some optional embodiments, the control component is electrically connected to the sensor. In the above structure, the control component can control the first drive motor or the first telescopic motor according to the position of the first mechanism 602 or the second conveying mechanism 603, further improving the control efficiency and control accuracy.

[0083] The embodiment of the present application provides a battery manufacturing device, which includes the material conveying device 6 in the above embodiment. In the material conveying device 6, the material to be conveyed is conveyed by setting a conveying component 601, thereby improving the efficiency and stability of the conveying. In addition, the first conveying mechanism 602 and the second conveying mechanism 603 are set to move to the material conveying position 604 in turn, which can continuously convey materials to the material conveying position 604, shortening the waiting time for the first conveying mechanism 602 or the second conveying mechanism 603 to replenish materials, thereby improving the conveying efficiency.

[0084] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A material conveying device (6), characterized in that: include: A base (607) is provided with a material conveying position (604); The transmission assembly (601) is disposed on the base (607) along a first direction (X), A first conveying mechanism (602) connected to the conveying assembly (601), wherein the first conveying mechanism (602) is capable of moving along the first direction (X) driven by the conveying assembly (601); A second conveying mechanism (603) connected to the conveying assembly (601), wherein the second conveying mechanism (603) is capable of moving along the first direction (X) driven by the conveying assembly (601); The first conveying mechanism (602) and the second conveying mechanism (603) are capable of being moved alternately to the material conveying position (604) to transfer the material to be conveyed to the material conveying position (604).

2. The material conveying device (6) according to claim 1, characterized in that: It also includes a first telescopic mechanism (605), which is connected to the first conveying mechanism (602). The first conveying mechanism (602) can move along a second direction (Y) relative to the second conveying mechanism (603) under the action of the first telescopic mechanism (605) to avoid the second conveying mechanism (603) from moving along the first direction (X) relative to the first conveying mechanism (602), and the second direction (Y) intersects with the first direction (X).

3. The material conveying device (6) according to claim 2, characterized in that: The conveying assembly (601) comprises a first conveying belt (606) and a first driving motor, wherein the first driving motor drives the first conveying belt (606) to move along a first direction (X), and the first conveying mechanism (602) comprises: A first connecting block (614), one end of which is connected to the first conveyor belt (606); A first connecting plate (615) connected to an end of the first connecting block (614) away from the first conveyor belt (606); The first conveying plate (616) is arranged on the first connecting plate (615), and the first conveying plate (616) is used to support the material to be conveyed.

4. The material conveying device (6) according to claim 3, characterized in that: The first conveying mechanism (602) also includes a first telescopic motor, which is arranged between the first connecting plate (615) and the first conveying plate (616), and the first telescopic motor is used to drive the first conveying plate (616) to move along the second direction (Y).

5. The material conveying device (6) according to claim 3 or 4, characterized in that: The conveying assembly (601) also includes a first slide rail (609), which is disposed on the base (607). The first slide rail (609) extends along the first direction (X), and the first connecting plate (615) is provided with a first groove that cooperates with the first slide rail (609). The first connecting plate (615) is slidably connected to the first slide rail (609) through the first groove.

6. The material conveying device (6) according to claim 5, characterized in that The second conveying mechanism (603) comprises a second connecting block and a second conveying plate (617), wherein the second connecting block is connected to the transmission assembly (601), and the second conveying plate (617) is connected to the second connecting block, and both ends of the second conveying plate (617) extend toward the base (607) to form a supporting seat (612), and the surface of the supporting seat (612) facing the base (607) is concave to form a second groove, The transmission assembly (601) further comprises a second slide rail (613), wherein the second slide rail (613) cooperates with the second groove, and the second conveying plate (617) is slidably connected to the second slide rail (613) via the second groove. There are two second slide rails (613), the first slide rail (609) is arranged between the two second slide rails (613), the extension length of the second conveying plate (617) along the third direction (Z) is greater than the extension length of the first conveying plate (616) along the third direction (Z), the third direction (Z) intersects with the plane where the first direction (X) and the second direction (Y) are located, and the first conveying plate (616) can pass through between the two support seats (612).

7. The material conveying device (6) according to claim 6, characterized in that: It also includes a limit assembly, which includes a limit block (611) arranged on one side of the material conveying position (604) along the first direction (X), and the limit assembly is used to limit the movement of the first conveying mechanism (602) or the second conveying mechanism (603) along the first direction (X).

8. The material conveying device (6) according to claim 7, characterized in that The position limiting assembly further comprises a sensor, which is disposed at the material conveying position (604), and is used to sense that the first conveying mechanism (602) or the second conveying mechanism (603) has reached the material conveying position (604).

9. The material conveying device (6) according to claim 4, characterized in that: It also includes a control component, which is electrically connected to the first telescopic motor and the first driving motor respectively.

10. A battery manufacturing device, characterized in that: It comprises a material conveying device (6) as claimed in any one of claims 1 to 9.

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