Logistics line and adjusting device

Abstract

The invention discloses a logistics line and an adjusting device, and relates to the technical field of battery production. The logistics line comprises a conveying line, an adjusting device and two guide strips, and the two guide strips are arranged on the two sides of the battery parts correspondingly. A linkage mechanism of the adjusting device is connected with the two guide strips so that the two guide strips can move oppositely in the width direction of the conveying line. In addition, the mounting frame, the first driving piece and the guide strip can move in the length direction of the guide rod. During use, in the width direction of the conveying line, the two guide strips arranged at intervals can limit battery parts; a first driving piece and a linkage mechanism of the adjusting device can be in transmission connection with the two guide strips correspondingly, so that the positions of the two guide strips can be synchronously adjusted; and the second driving piece can be in transmission connection with the mounting frame, and the mounting frame is in sliding connection with the guide rod, so that the position adjusting efficiency of the guide strip in the direction perpendicular to the conveying line is improved.

Description

Technical Field

[0001] This application relates to the field of battery manufacturing technology, and in particular to a logistics line and regulating device. Background Technology

[0002] In the production process of battery cells, it is usually necessary to transport battery cells and their corresponding casings and other battery components through a logistics line, and guide bars need to be set on the logistics line to limit the movement of battery components.

[0003] When transporting different types of battery components, the position of the guide rails usually needs to be adjusted accordingly. In related technologies, this involves loosening the fixing screws corresponding to the guide rails, moving the guide rails to the new position, and then tightening the fixing screws before conducting a trial run. The guide rail position adjustment is time-consuming, and its efficiency needs improvement. Summary of the Invention

[0004] The main objective of this application is to propose a logistics line and adjustment device to improve the position adjustment efficiency of the guide bar.

[0005] To achieve the above objectives, the logistics line proposed in this application includes a conveyor line, an adjusting device, and two guide bars. The conveyor line is configured to convey battery components along a preset direction, with its width direction perpendicular to the conveying direction. Two guide bars are respectively located on both sides of the battery components. The two guide bars are spaced apart along the width direction of the conveyor line and extend along the conveying direction. The adjusting device is drivenly connected to each of the two guide bars and is configured to move the two guide bars towards each other along the width direction of the conveyor line. The adjusting device includes a fixing mechanism, a first driving member, and a linkage mechanism. The fixing mechanism is fixed relative to the fixed portion of the conveyor line. The first driving member is mounted on the fixing mechanism and... One of the two guide bars is driven to be connected; a linkage mechanism is connected to the two guide bars respectively, and the linkage mechanism is configured to cause the two guide bars to move toward each other in the width direction of the conveyor line when the first drive member drives the guide bars; the fixing mechanism includes a guide rod, and the adjusting device also includes a mounting frame; the guide rod is fixed relative to the fixed part of the conveyor line, and the guide rod protrudes from the bearing surface of the conveyor line; the mounting frame is slidably connected to the guide rod, and at least a portion of the mounting frame is arranged opposite to the bearing surface of the conveyor line; the first drive member is mounted on the mounting frame; the adjusting device also includes a second drive member, which is fixed relative to the guide rod; the second drive member is driven to be connected to the mounting frame, and the second drive member is configured to cause the mounting frame, the first drive member, and the guide bars to move along the length direction of the guide rod.

[0006] When the logistics line provided in this application is in use, two guide bars arranged at intervals in the width direction of the conveyor line can limit the battery components conveyed by the conveyor line; the adjustment device can be connected to the two guide bars respectively, so as to adjust the position of the two guide bars synchronously in the width direction of the conveyor line, thereby improving the position adjustment efficiency of the guide bars.

[0007] Furthermore, when the first driving member is connected to one of the two guide bars, the linkage mechanism can transmit the driving force of the first driving member on the guide bar to the other guide bar, thereby causing the two guide bars to move towards each other. This allows the positions of the two guide bars to be adjusted synchronously in the width direction of the conveyor line, which helps to improve the position adjustment efficiency of the guide bars.

[0008] On the other hand, the second drive member can move the mounting frame, the first drive member, and the guide bar along the length direction of the guide bar through a transmission connection with the mounting frame and a sliding connection between the mounting frame and the guide bar, thereby improving the position adjustment efficiency of the guide bar in the direction perpendicular to the bearing surface of the conveyor line; in addition, at least part of the mounting frame is arranged opposite to the bearing surface of the conveyor line, which helps to reduce the overall space occupied by the adjustment device in the width direction of the conveyor line.

[0009] In some implementations, the linkage mechanism adopts a linkage mechanism, with the power input end of the linkage mechanism being drivenly connected to one of the two guide bars, and the power output end of the linkage mechanism being drivenly connected to the other of the two guide bars; the adjustment device includes a mounting frame, which is connected to a fixing mechanism; a first driving member is mounted on the mounting frame, and at least one member of the linkage mechanism is rotatably connected to the mounting frame; along the width direction of the conveyor line, the guide bars are movably connected to the mounting frame.

[0010] At this point, the linkage mechanism can adjust the position of the two guide bars synchronously through the links, and the linkage mechanism is relatively flat, which helps to reduce the space occupied; in addition, at least one link in the linkage mechanism is rotatably connected to the mounting frame, which facilitates the installation of the linkage mechanism.

[0011] In some implementations, the adjusting device includes two opening and closing plates, which are connected to guide bars in a one-to-one correspondence; the opening and closing plates are movably connected to the mounting frame along the width direction of the conveyor line; the first driving member is drivenly connected to one of the two opening and closing plates; the power input end of the linkage mechanism is connected to one of the two opening and closing plates; and the power output end of the linkage mechanism is connected to the other of the two opening and closing plates.

[0012] At this point, the opening and closing plate of the adjustment device can improve the installation efficiency with the linkage mechanism and provide more installation positions for the linkage mechanism and guide bar.

[0013] In some implementations, the linkage mechanism includes a first link, a second link, and a third link that are rotatably connected in sequence. The second link is rotatably connected to the mounting bracket. The end of the first link away from the second link is rotatably connected to a hinge plate, and the end of the third link away from the second link is rotatably connected to another hinge plate.

[0014] At this time, rotating the first, second, and third connecting rods in sequence helps to improve the transmission efficiency of the relative movement between the opening and closing plates, which in turn helps to improve the transmission efficiency of the relative movement between the guide bars.

[0015] In some implementations, the adjusting device includes a first transmission rod, the length of which is arranged along the width of the conveyor line, and the outer peripheral wall of the first transmission rod is provided with a first spiral structure; the first transmission rod is rotatably connected to the mounting frame, and the first driving member is drivingly connected to the first transmission rod; the opening and closing plate is provided with a connecting member, the connecting member is provided with a first connecting hole, the hole wall of the first connecting hole is provided with a second spiral structure, and the second spiral structure is screwed into the first spiral structure.

[0016] At this time, when the thickness direction of the battery cell is parallel to the width direction of the conveyor line, the adjustment device can set a small gap between the guide bar and the battery cell; the first transmission rod can improve the position adjustment accuracy of the opening and closing plate by the screwing of the spiral structure, which helps to avoid the guide bar from accidentally moving and damaging the battery cell.

[0017] In some implementations, the mounting frame includes a mounting plate whose length direction is perpendicular to the bearing surface of the conveyor line and whose thickness direction is parallel to the width direction of the conveyor line. At least one of a connector and a hinged plate is used to move to abut against the mounting plate.

[0018] At this point, the mounting plate can prevent excessive movement of the guide strip by abutting against at least one of the connector or the hinge plate.

[0019] In some implementations, the mounting frame includes a mounting plate, the length of which is parallel to the width of the conveyor line; one of the mounting plate and the opening / closing plate is provided with a first slide rail, and the other of the mounting plate and the opening / closing plate is provided with a first slide block, the length of which is parallel to the width of the conveyor line, and the first slide block is slidably connected to the first slide rail.

[0020] At this time, the sliding connection between the mounting plate and the opening and closing plate through the first slide block and the first slide rail improves the movement stability of the opening and closing plate and the guide bar, thereby helping to avoid the guide bar accidentally damaging battery cells and other battery components.

[0021] In some implementations, the mounting frame also includes a connecting block, the length of which is parallel to the width of the conveyor line; the mounting plate, the first drive member, and the connecting block are arranged in sequence along the direction toward the bearing surface of the conveyor line; a second slide rail is provided on one of the connecting block and the opening and closing plate, and a second slide block is provided on the other of the connecting block and the opening and closing plate, the length of which is parallel to the width of the conveyor line, and the second slide block is slidably connected to the second slide rail.

[0022] At this point, the connecting block and the opening / closing plate are slidably connected through the second slide block and the second slide rail, which improves the movement stability of the opening / closing plate and the guide bar, thereby helping to prevent the guide bar from accidentally damaging battery cells and other battery components. In addition, the mounting plate, the first driving component, and the connecting block are arranged sequentially along the bearing surface facing the conveyor line, which helps to improve the overall compactness of the adjustment device.

[0023] In some implementations, the adjusting device further includes an adapter plate, at least a portion of which extends along the extension direction of the guide bar; one side of the adapter plate is fixedly connected to the guide bar, and the other side of the adapter plate is fixedly connected to the opening and closing plate.

[0024] At this point, at least part of the adapter plate extends along the extension direction of the guide bar, thereby providing more installation positions for the guide bar, which helps to improve the levelness of the guide bar and reduce the risk of the guide bar scratching the conveyor line.

[0025] In some implementations, the fixing mechanism includes two guide rods arranged opposite each other in the width direction of the conveyor line; the mounting frame includes a mounting horizontal plate and two mounting vertical plates, the length direction of the mounting horizontal plate is parallel to the width direction of the conveyor line, and the length direction of the mounting vertical plates is perpendicular to the bearing surface of the conveyor line, with both ends of the mounting horizontal plate connected to the two mounting vertical plates respectively; the adjusting device also includes a first connecting plate and a second transmission rod, with both ends of the first connecting plate fixedly connected to the two guide rods respectively; a second driving member is mounted on the first connecting plate, the second driving member is drivingly connected to the second transmission rod, the second transmission rod is rotatably connected to the first connecting plate, and the outer peripheral wall of the second transmission rod is provided with a third spiral structure; the mounting horizontal plate is provided with a second connecting hole, and the hole wall of the second connecting hole is provided with a fourth spiral structure, which engages with the third spiral structure.

[0026] At this time, the two ends of the mounting horizontal plate of the mounting frame are connected to two mounting vertical plates respectively, and the two ends of the first connecting plate are fixedly connected to two guide rods respectively, which helps to improve the connection stability of the adjustment device. When the height direction of the battery cell is perpendicular to the bearing surface of the conveyor line, the adjustment device can set a small gap between the mounting horizontal plate and the battery cell. The second transmission rod can improve the position adjustment accuracy of the mounting horizontal plate through the screwing of the spiral structure, which helps to avoid the mounting horizontal plate from accidentally moving and damaging the battery cell.

[0027] In some implementations, the adjusting device further includes a first locking mechanism, which abuts against at least one of the power output end of the first driving member, the linkage mechanism, and the guide bar to restrict the opposite movement of the two guide bars.

[0028] At this time, the first locking mechanism can restrict the opposite movement of the two guide bars, thereby preventing the guide bars from accidentally moving and damaging the battery cells.

[0029] In some implementations, the adjusting device further includes a second locking mechanism, which abuts against at least one of the power output end of the second drive member, the mounting bracket, and the guide bar to restrict the movement of the guide bar along the length direction of the guide rod.

[0030] At this time, the second locking mechanism can restrict the movement of the guide bar along the length of the guide rod, thereby preventing the mounting plate from accidentally moving and damaging the battery cells.

[0031] In some implementations, the logistics line includes at least two adjusting devices and at least two sets of guide bars, each set of guide bars comprising two guide bars, and the adjusting devices are connected one-to-one with each set of guide bars; each adjusting device is arranged along the width direction of the conveyor line so that each set of guide bars is arranged along the width direction of the conveyor line.

[0032] At this time, each set of guide bars can limit the different queues of battery components, which helps to improve the overall conveying efficiency of the logistics line.

[0033] This application also provides an adjustment device for a logistics line, the logistics line including a conveyor line and two guide bars; the conveyor line is configured to convey battery components along a preset direction, the width direction of the conveyor line being perpendicular to the conveying direction of the conveyor line; the two guide bars are respectively disposed on both sides of the battery components; the two guide bars are spaced apart in the width direction of the conveyor line, and the two guide bars extend along the conveying direction of the conveyor line; the adjustment device is drivenly connected to the two guide bars respectively, and the adjustment device is configured to cause the two guide bars to move towards each other in the width direction of the conveyor line; the adjustment device includes a fixing mechanism, a first driving member, and a linkage mechanism, the fixing mechanism being fixed relative to the fixed part of the conveyor line; the first driving member is mounted on the fixing mechanism, the first driving member... The moving member is drivenly connected to one of the two guide bars; the linkage mechanism is connected to the two guide bars respectively, and the linkage mechanism is configured to cause the two guide bars to move towards each other in the width direction of the conveyor line when the first driving member drives the guide bars; the fixing mechanism includes a guide rod, and the adjusting device also includes a mounting frame; the guide rod is fixed relative to the fixed part of the conveyor line, and the guide rod protrudes from the bearing surface of the conveyor line; the mounting frame is slidably connected to the guide rod, and at least part of the mounting frame is arranged opposite to the bearing surface of the conveyor line, and the first driving member is mounted on the mounting frame; the adjusting device also includes a second driving member, which is fixed relative to the guide rod; the second driving member is drivenly connected to the mounting frame, and the second driving member is configured to cause the mounting frame, the first driving member, and the guide bars to move along the length direction of the guide rod.

[0034] When the adjustment device provided in this application is used, two guide bars arranged at intervals in the width direction of the conveyor line can limit the battery components conveyed by the conveyor line; the adjustment device can be driven connected to the two guide bars respectively, so as to adjust the position of the two guide bars synchronously in the width direction of the conveyor line, thereby improving the position adjustment efficiency of the guide bars.

[0035] Furthermore, when the first driving member is connected to one of the two guide bars, the linkage mechanism can transmit the driving force of the first driving member on the guide bar to the other guide bar, thereby causing the two guide bars to move towards each other. This allows the positions of the two guide bars to be adjusted synchronously in the width direction of the conveyor line, which helps to improve the position adjustment efficiency of the guide bars.

[0036] On the other hand, the second drive member can move the mounting frame, the first drive member, and the guide bar along the length direction of the guide bar through a transmission connection with the mounting frame and a sliding connection between the mounting frame and the guide bar, thereby improving the position adjustment efficiency of the guide bar in the direction perpendicular to the bearing surface of the conveyor line; in addition, at least part of the mounting frame is arranged opposite to the bearing surface of the conveyor line, which helps to reduce the overall space occupied by the adjustment device in the width direction of the conveyor line. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0038] Figure 1 This is a schematic diagram of an electrical device corresponding to an embodiment of this application; Figure 2 This is a schematic diagram of a battery device corresponding to an embodiment of this application; Figure 3 This is a schematic diagram of a battery cell corresponding to an embodiment of this application; Figure 4 A perspective view of an embodiment of the logistics line provided in this application; Figure 5 A front view of an embodiment of the logistics line provided in this application; Figure 6 A front view of another usage state of an embodiment of the logistics line provided in this application; Figure 7 A schematic diagram of the forward viewing angle of an embodiment of the adjustment device provided in this application; Figure 8 A schematic diagram of the rearward viewing angle of an embodiment of the adjustment device provided in this application; Figure 9 A schematic diagram of another embodiment of the adjusting device provided in this application; Figure 10 A partial view of another embodiment of the adjustment device provided in this application; Figure 11 A schematic diagram of another embodiment of the logistics line provided in this application.

[0039] Explanation of icon numbers: 10. Electrical equipment; 11. Electrical controller; 12. Motor; 20. Battery assembly; 21. Battery housing; 22. Individual battery cell assembly; 221. Battery cell; 222. Casing; 223. Top cover; 224. Adapter plate; 225. Bare battery cell; 226. Electrode tab; 227. Electrode terminal; 300. Logistics line; 400. Conveyor line; 500. Guide bar; 501. Rotating body; 600. Adjustment device; 610. Fixing mechanism; 611. Guide rod; 620. First driving component; 621. First transmission rod; 630. Linkage mechanism; 631. First link; 632. Second link; 633. Third connecting rod; 634. Mounting groove; 640. Mounting bracket; 641. Mounting stand; 642. Limiting frame; 643. Limiting space; 644. Limiting part; 645. Install the horizontal plate; 646. First slide rail; 647. Connecting block; 648. Second slide rail; 650. Opening / closing plate; 651. Connector; 652. First slide; 653. Second slide; 654. Subject to be tested; 655. Position sensor; 660. Adapter board; 671. First locking mechanism; 672. Second locking mechanism; 680. Second driving component; 691. First connecting plate; 692. Second transmission rod; 693. Second connecting plate.

[0040] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0041] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0042] It should be noted that if the embodiments of this application involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0043] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0044] In the production process of battery cells, it is usually necessary to transport battery cells and their corresponding casings and other battery components through a logistics line, and guide bars need to be set on the logistics line to limit the movement of battery components.

[0045] When transporting different types of battery components, the position of the guide rails usually needs to be adjusted accordingly. In related technologies, this involves loosening the fixing screws corresponding to the guide rails, moving the guide rails to the new position, and then tightening the fixing screws before conducting a trial run. The guide rail position adjustment is time-consuming, and its efficiency needs improvement.

[0046] Based on the above considerations, in order to improve the position adjustment efficiency of the guide bars, this application proposes a material conveyor line and an adjustment device. In use, the material conveyor line and adjustment device can be connected to two guide bars respectively, thereby enabling synchronous adjustment of the positions of the two guide bars in the width direction of the conveyor line.

[0047] The logistics line and regulating device proposed in this application will be explained and described below with specific implementation methods.

[0048] The aforementioned logistics lines and regulating devices can be used for battery components, including battery cells and their casings, corresponding to electrical equipment and battery devices. It is understood that such electrical equipment may include, but is not limited to, mobile phones, portable devices, laptops, electric vehicles, electric toys, power tools, vehicles, ships, and spacecraft, with spacecraft including airplanes, rockets, space shuttles, and spacecraft.

[0049] For ease of explanation, the following embodiments use a vehicle as an example of electrical equipment. Unless there are obvious contradictions, the following embodiments can also be applied to electrical equipment other than vehicles.

[0050] Reference Figure 1The electrical equipment 10 includes an electrical controller 11, a motor 12, and a battery device 20. The battery device 20 can be used to power the vehicle, for example, the battery device 20 can be used as the vehicle's operating power source; the electrical controller 11 is used to control the battery device 20 to supply power to the motor 12, for example, to power the vehicle's starting, navigation, and driving.

[0051] It is understandable that the battery device 20 can not only serve as the operating power source for the vehicle, an electrical device 10, but also as the driving power source for the vehicle, thereby completely or partially replacing fuel or natural gas to provide driving power for the vehicle.

[0052] Reference Figure 2 The battery device 20 includes a battery housing 21 and a battery cell assembly 22, with the battery cell assembly 22 housed within the battery housing 21. Specifically, the battery device 20 (Battery Apparatus) mentioned in the embodiments of this application may include at least one battery cell assembly 22, which provides voltage and capacity. The battery cell assembly 22 may include at least one battery cell 221, and multiple battery cells 221 may be connected in series, parallel, or mixed connection via a busbar, wherein a mixed connection can be understood as including both series and parallel connections.

[0053] The battery cell assembly 22 can be a battery module, which is formed by arranging and fixing multiple battery cells 221 together to form an independent module; for example, a battery module can be formed by bundling multiple battery cells 221 together with cable ties. In some embodiments, the battery cell assembly 22 can be housed in the battery housing 21 by fixing it in the battery housing 21. Of course, the battery cell assembly 22 may also include only one battery cell 221, and this embodiment is not limited to this.

[0054] In some embodiments, the battery housing 21 may include a first housing and a second housing. The first housing and the second housing are fastened together, thereby forming a closed space inside the battery housing 21 to house the aforementioned battery cells 221 or battery cell assemblies 22. Here, "closed" means covered or shut off; furthermore, the closed position may be sealed or not sealed. It is understood that the first housing and the second housing may each have an opening, thereby forming the aforementioned closed space by fastening together through their respective openings; of course, it is also possible that only one of the first housing and the second housing has an opening, and this embodiment is not limited to this. The battery housing 21 may include a top cover, a frame, and a bottom plate, with the top cover and the bottom plate respectively connected to the frame, thereby forming a closed space inside the battery housing 21 to house the aforementioned battery cells 221 or battery cell assemblies 22; wherein the aforementioned first housing may be a top cover (or a bottom plate), and the second housing may be a combination of a frame and a bottom plate (or a frame and a top cover) with an opening.

[0055] In some embodiments, the battery device may be a battery pack, which may include a battery housing 21 and one or more battery cell assemblies 22, the battery cell assemblies 22 being housed within the battery housing 21. In some embodiments, the battery housing 21 may be part of the chassis structure of the vehicle, the electrical device 10; for example, the top cover of the battery housing 21 may be at least part of the vehicle's floor, or the frame of the battery housing 21 may be at least part of the vehicle's crossbeams and longitudinal beams.

[0056] In some embodiments, the battery device 20 may also refer to an energy storage device, which may include one or more battery clusters to increase the voltage and capacity of the energy storage device. A battery cluster may include multiple individual battery cells 221, which are connected in series via a busbar to increase the voltage of the energy storage device. When the energy storage device includes multiple battery clusters, the multiple battery clusters are connected in parallel to increase the capacity of the energy storage device. The energy storage device may include a battery housing 21, with a door on at least one side. The energy storage device may include an energy storage container, an energy storage cabinet, etc.

[0057] Reference Figure 3The aforementioned battery cell 221 includes a positive electrode terminal 227 (also called a terminal post), a negative electrode terminal 227, a separator, and an electrolyte, etc. The battery cell 221 can be charged and discharged through an electrochemical reaction. The battery cell 221 can be configured as a prismatic battery, a cylindrical battery, a pouch battery, or a strip battery, etc. Furthermore, the battery cell 221 may include a casing 222, a top cover 223, an adapter plate 224, and a bare cell 225; the bare cell 225 can be formed from electrode sheets through subsequent winding, stacking, and other processes. The bare cell 225 is housed within the casing 222 and has two tabs 226 corresponding to the positive and negative electrodes, respectively. The adapter plate 224 connects different bare cells 225 through the tabs 226 and is also connected to the electrode terminals 227 on the top cover 223.

[0058] In the battery cell assembly 22, the electrode terminals 227 can be connected in series, parallel or mixed configurations between the individual battery cells 221 by connecting to each busbar.

[0059] Reference Figure 4 ,in Figure 4 A perspective view of the logistics line 300 in one embodiment is shown. Furthermore, the X-axis direction in the figure can be understood as the front-to-back direction, the Y-axis direction as the left-to-right direction, and the Z-axis direction as the up-down direction. In this embodiment, the logistics line 300 includes a conveyor line 400, an adjusting device 600, and two guide bars 500. The conveyor line 400 is configured to convey battery components along a preset direction, for example, conveying a battery cell 221 along the X-axis direction in the figure. The width direction of the conveyor line 400 is perpendicular to its conveying direction; for example, the width direction of the conveyor line 400 is set along the Y-axis direction in the figure. It is understood that the conveyor line 400 can also be used to convey battery components such as the aforementioned housing 222 of the battery cell 221. For ease of explanation, the following embodiments use a square-shell-shaped battery cell 221 as an example. Unless there is an obvious contradiction, the following embodiments can also be applied to battery components other than the square-shell-shaped battery cell 221.

[0060] Continue to refer to Figure 4 Two guide bars 500 are respectively disposed on both sides of the battery component (e.g., battery cell 221), for example, the two guide bars 500 are respectively disposed on the left and right sides of the battery cell 221 in the figure; in addition, the two guide bars 500 are disposed on the side of the conveyor line 400 that carries the battery cell 221, for example, the two guide bars 500 are disposed on the upper side of the conveyor line 400 in the figure; the two guide bars 500 are arranged at intervals in the width direction of the conveyor line 400, for example, on Figure 4The guide bars are spaced apart along the Y-axis direction; in addition, the two guide bars 500 extend along the conveying direction of the conveyor line 400, for example, the guide bars 500 are arranged along... Figure 4 It is set to extend in the X-axis direction and is in the shape of a strip.

[0061] Furthermore, the adjusting device 600 is drively connected to two guide bars 500 respectively, and the adjusting device 600 is configured to move the two guide bars 500 toward each other in the width direction of the conveyor line 400, for example in Figure 4 They move towards each other along the Y-axis.

[0062] The conveyor line 400 can be configured as a belt conveyor, roller conveyor, chain conveyor, synchronous belt conveyor, etc. For example, the conveyor line 400 may include a driving roller and a driven roller, as well as a conveyor belt or transmission mesh disposed on the driving roller and the driven roller. On the other hand, taking a belt conveyor as an example, the conveying direction of the conveyor line 400 may be parallel to the length direction of the belt, and the width direction of the conveyor line 400 may be parallel to the width direction of the belt.

[0063] The guide bar 500 can be understood as a strip-shaped component that guides battery components such as the battery cell 221; for example, the guide bar 500 may include a guide plate, the length of which may extend along the conveying direction of the conveyor line 400. In some embodiments, refer to Figure 4 The guide bar 500 may be provided with at least one rotating body 501, which may be configured as a roller, ball bearing, etc. The rotating bodies 501 are arranged along the extending direction of the guide bar 500, for example, along... Figure 4 The guide bar 500 is arranged along the X-axis. The rotating body 501 reduces friction on battery components such as the battery cell 221, thus improving the conveying efficiency of these components. Alternatively, the guide bar 500 may not include the rotating body 501; in this case, friction on the battery components can be reduced by improving the surface smoothness of the guide plate.

[0064] Reference Figure 4 Two guide bars 500 are in the width direction of the conveyor line 400 (e.g., in...). Figure 4 The guide bars 500 are spaced apart along the Y-axis direction of the conveyor line 400, allowing the battery cells 221 to pass through the gap between them, and also limiting the movement of the battery cells 221 in the width direction of the conveyor line 400 (refer to the Y-axis direction in the diagram). It is understood that a gap can be reserved between the guide bars 500 and the battery cells 221 during transport, and the guide bars 500 can also abut against the surface of the battery cells 221; this embodiment does not limit this.

[0065] Adjustment device 600 can be understood as a device capable of adjusting the position of guide bar 500. For example, adjustment device 600 can adjust the position at least in the width direction of conveyor line 400 (e.g., in the direction of the guide bar 500). Figure 4 The position of the guide bar 500 is adjusted along the Y-axis. The adjustment device 600 is connected to the two guide bars 500 respectively. For example, the adjustment device 600 can be indirectly connected to the guide bar 500 through other transmission mechanisms to achieve transmission. Of course, the adjustment device 600 can also be directly connected to the guide bar 500 to achieve transmission. This embodiment does not limit this.

[0066] In some embodiments, the adjusting device 600 may include a fixing mechanism 610, a first driving member 620, and a linkage mechanism 630. The fixing mechanism 610 is fixed relative to the fixed portion of the conveyor line 400. The first driving member 620 is mounted on the fixing mechanism 610 and is drively connected to one of the two guide bars 500. The linkage mechanism 630 is connected to the two guide bars 500 respectively, and is configured to cause the two guide bars 500 to move towards each other in the width direction of the conveyor line 400 when the first driving member 620 drives the guide bars 500. The fixing mechanism 610 included in the adjusting device 600 can be understood as a component that maintains a fixed position during adjustment; the fixing mechanism 610 can serve as the mounting base for the first driving member 620, the linkage mechanism 630, and other mechanisms. It is understood that the first driving member 620, the linkage mechanism 630, and other mechanisms can be directly mounted on the fixing mechanism 610, or indirectly mounted on the fixing mechanism 610 through other components, such as through... Figure 4 The adjustment device 600 is indirectly installed via the mounting bracket 640; in this case, the mounting bracket 640 can be connected to the fixing mechanism 610, and this connection includes direct connection and indirect connection. The mounting bracket 640 can serve as a mounting base for other components, and in the figure, the mounting bracket 640 can be configured in a U-shape.

[0067] In addition, the fixing mechanism 610 can be installed with the fixed part of the conveyor line 400 by fasteners such as bolts, welds, clamps, etc., to achieve relative fixation. For example, the fixing mechanism 610 can be installed on the bracket of the conveyor line 400.

[0068] The first driving component 620 can be understood as a component capable of driving the guide bar 500 to move. For example, the first driving component 620 can be configured to drive... Figure 4 The guide bar 500 on the left side moves, which can be achieved through direct drive or indirect drive via a transmission mechanism. The first driving component 620 can be a hand crank, a drive motor, a drive cylinder, etc., and this embodiment does not impose any restrictions on this.

[0069] The linkage mechanism 630 can be understood as a mechanism that enables two guide bars 500 to move towards each other. This movement includes both relative approaching and relative moving away, and the two guide bars 500 move synchronously during this process. For example, the two guide bars 500... Figure 4 The mechanism moves synchronously inward or outward along the Y-axis. The linkage mechanism 630 may include a linkage mechanism, a lead screw linkage mechanism (which can achieve synchronous movement via forward and reverse screws), a gear and rack mechanism with opposing double racks, a spiral guide groove linkage mechanism, etc.

[0070] Reference Figure 5 and Figure 6 ,in Figure 5 This embodiment shows a front view of the logistics line 300. Figure 6 The diagram shows a front view of the logistics line 300 in another usage state in this embodiment. In the width direction of the conveyor line 400, for example, in the Y-axis direction shown in the diagram, two spaced-apart guide bars 500 can limit the movement of battery components such as battery cells 221 conveyed by the conveyor line 400, which can be understood as limiting the left and right movement of the battery cells 221 and other battery components. Furthermore, the adjustment device 600 can be drivenly connected to each of the two guide bars 500, thereby enabling synchronous adjustment of the positions of the two guide bars 500 in the width direction of the conveyor line 400, thus improving the position adjustment efficiency of the guide bars 500.

[0071] For example, when the first drive member 620 is connected to one of the two guide bars 500, the linkage mechanism 630 can transmit the drive of the first drive member 620 to the other guide bar 500, for example, from the guide bar 500 on the left to the guide bar 500 on the right, thereby causing the two guide bars 500 to move towards each other. This allows for synchronous adjustment of the positions of the two guide bars 500 in the width direction of the conveyor line 400, thus improving the position adjustment efficiency of the guide bars 500. For example, in Figure 5 , Figure 6 Taking the linkage mechanism 630 as an example, the linkage mechanism can transmit the drive of the first driving member 620 on the guide bar 500 to the other guide bar 500 through the movement in the direction of the dashed arrow in the figure, thereby increasing the distance between the two guide bars 500 from... Figure 5 W1 in the middle becomes Figure 6 W2 in the middle.

[0072] In some implementations, refer to Figure 4 and Figure 5The fixing mechanism 610 includes guide rods 611, for example, the fixing mechanism 610 may include a pair of guide rods 611. Furthermore, the guide rods 611 are fixed relative to the fixing portion of the conveyor line 400, for example, the guide rods 611 are fixedly connected to the bracket of the conveyor line 400. Additionally, the guide rods 611 protrude from the bearing surface of the conveyor line 400, for example, the guide rods 611 extend upwards beyond the upper surface of the conveyor line 400. The mounting bracket 640 is slidably connected to the guide rods 611, for example, slidably connected in the vertical direction shown in the figure; for example, the guide rods 611 can be slidably connected by engaging with the mating holes of the mounting bracket 640. Furthermore, at least a portion of the mounting bracket 640 is disposed opposite to the bearing surface of the conveyor line 400, for example, opposite to each other in the vertical direction shown in the figure.

[0073] Furthermore, the adjustment device 600 may also include a second driving member 680, which is fixed relative to the guide rod 611, meaning their positions are fixed. The second driving member 680 is driveably connected to the mounting bracket 640 and is configured to move the mounting bracket 640, the first driving member 620, and the guide bar 500 along the length of the guide rod 611, for example, along the Z-axis direction shown in the figure. The second driving member 680 can be understood as a component capable of driving the mounting bracket 640 and the first driving member 620 and guide bar 500 mounted thereon to move. The driving method of the second driving member 680 includes direct driving or indirect driving. The second driving member 680 can be configured as a handwheel, a drive motor, a drive cylinder, etc., and this embodiment does not impose any limitations on this.

[0074] In this embodiment, refer to Figure 5 and Figure 6The second driving member 680 can move the mounting frame 640, the first driving member 620, and the guide bar 500 along the length of the guide bar 611, for example, along the vertical direction shown in the figure, through a transmission connection with the mounting frame 640 and a sliding connection between the mounting frame 640 and the guide rod 611. This facilitates the improvement of the position adjustment efficiency of the guide bar 500 in the direction perpendicular to the bearing surface of the conveyor line 400, which can be understood as facilitating the adjustment of the position of the guide bar 500 in the height direction. It can be understood that for the battery cell 221 (e.g., prismatic battery, cylindrical battery), its bottom area is relatively small (relative to the side area), which can be understood as the battery cell 221 being relatively tall and thin (cylindrical battery) and relatively flat (prismatic battery). In this embodiment, the guide bar 500 moves along the length of the guide rod 611, which helps to adjust the guide bar 500 to the upper-middle position of the battery cell 221. This facilitates the guide bar 500 to guide the battery cell 221 at the upper-middle position of the battery cell 221 (through direct contact, indirect contact, etc.), thereby reducing the possibility of the battery cell 221 tilting. This allows for more accurate connection of subsequent processes in terms of position. For example, it helps the gripping device in subsequent processes to grip more accurately, or helps the detection device in subsequent processes to align more accurately (e.g., it helps the barcode scanner to scan the identification code on the battery cell 221 more accurately).

[0075] Furthermore, at least part of the mounting bracket 640 is arranged opposite to the bearing surface of the conveyor line 400, for example, in the vertical direction as shown in the figure. This helps to reduce the overall space occupied by the adjusting device 600 in the width direction of the conveyor line 400, which can be understood as the overall width of the adjusting device 600 being smaller. Figure 5 , Figure 6 In the example, the second drive member 680 can move downward along the dashed arrow via the drive mounting bracket 640, thereby causing the first drive member 620 and the guide bar 500 to move downward, for example, causing the distance between the second drive member 680 and the mounting bracket 640 to [from...]. Figure 5 H1 in the middle becomes Figure 6 H2 in it.

[0076] In some implementations, refer to Figure 5 and Figure 7 ,in Figure 7A schematic diagram of the adjustment device 600 from a forward-facing perspective is shown in this embodiment. The linkage mechanism 630 can be a linkage mechanism, with its power input end connected to one of the two guide bars 500, for example, to the guide bar 500 on the left side of the diagram. This can be understood as power being transmitted from the left guide bar 500 to the linkage mechanism 630, where the power of the left guide bar 500 originates from the aforementioned first driving member 620. It is understood that the transmission connection between the power input end of the linkage mechanism and the guide bar 500 includes both direct connection and indirect connection via other components. Furthermore, the power output end of the linkage mechanism is connected to the other of the two guide bars 500, for example, to the guide bar 500 on the right side of the diagram. This can be understood as power being transmitted from the linkage mechanism 630 to the right guide bar 500. It is understood that the transmission connection between the power output end of the linkage mechanism and the guide bar 500 includes both direct connection and indirect connection via other components.

[0077] Furthermore, when the first drive member 620 is mounted on the mounting bracket 640, at least one link in the linkage mechanism is rotatably connected to the mounting bracket 640, for example, through a pivot connection; along the width direction of the conveyor line 400, for example, along the Y-axis direction in the figure, the guide bar 500 is movably connected to the mounting bracket 640, which can be understood as the guide bar 500 being able to change its installation position relative to the mounting bracket 640. It is understood that the movable connection between the guide bar 500 and the mounting bracket 640 includes both direct and indirect connections.

[0078] In this embodiment, the linkage mechanism 630, which is in the form of a linkage mechanism, can synchronously adjust the positions of the two guide bars 500 through the linkage members, and the linkage mechanism is relatively flat, which helps to reduce the space occupied; in addition, at least one of the linkage members is rotatably connected to the mounting bracket 640, which facilitates the installation of the linkage mechanism, for example, by inserting the aforementioned pivot to complete the connection.

[0079] In some implementations, refer to Figure 5 and Figure 7 The adjusting device 600 includes two opening and closing plates 650, which are connected one-to-one with the guide bars 500. For example, the opening and closing plate 650 on the left side of the figure is connected to the guide bar 500 on the left side, and the opening and closing plate 650 on the right side of the figure is connected to the guide bar 500 on the right side.

[0080] Along the width of the conveyor line 400, for example, along the Y-axis in the figure, the opening / closing plate 650 is movably connected to the mounting bracket 640, and this movable connection includes direct and indirect connections. The first drive member 620 is drively connected to one of the two opening / closing plates 650, for example, to the opening / closing plate 650 on the left side of the figure, and this drive connection includes direct and indirect connections. Furthermore, the power input end of the linkage mechanism is connected to one of the two opening / closing plates 650, for example, the opening / closing plate 650 on the left side of the figure is connected to the power input end of the linkage mechanism; the power output end of the linkage mechanism is connected to the other of the two opening / closing plates 650, for example, the opening / closing plate 650 on the right side of the figure is connected to the power output end of the linkage mechanism.

[0081] In this embodiment, the opening and closing plate 650 of the adjusting device 600 can improve the installation efficiency with the linkage mechanism. It can be understood that the opening and closing plate 650 is relatively flat and facilitates the connection of the linkage mechanism. In addition, the opening and closing plate 650 can also provide more installation positions for the linkage mechanism and the guide bar 500.

[0082] In some implementations, refer to Figure 7 The linkage mechanism 630, in the form of a linkage mechanism, includes a first link 631, a second link 632, and a third link 633 that are rotatably connected in sequence. The second link 632 is rotatably connected to the mounting bracket 640, and the rotatable connection can be achieved, for example, by a pivot connection. The end of the first link 631 away from the second link 632 is rotatably connected to the opening and closing plate 650, for example, the left end of the first link 631 is rotatably connected to the opening and closing plate 650 on the left side of the figure. The end of the third link 633 away from the second link 632 is rotatably connected to another opening and closing plate 650, for example, the right end of the third link 633 is rotatably connected to the opening and closing plate 650 on the right side of the figure.

[0083] In this embodiment, the sequentially rotatably connected first link 631, second link 632 and third link 633 help improve the transmission efficiency of the relative movement of the opening and closing plates 650, thereby helping to improve the transmission efficiency of the relative movement of the guide bars 500.

[0084] In some implementations, refer to Figure 7At least one end face of the second connecting rod 632 is provided with a mounting groove 634. The depth direction of the mounting groove 634 is set along the length direction of the second connecting rod 632, which can be understood as the bottom surface of the mounting groove 634 being set along the length direction of the second connecting rod 632. The mounting groove 634 can be provided on only one end face of the second connecting rod 632, or both end faces of the second connecting rod 632 can be provided with the mounting groove 634; this embodiment does not limit this. Furthermore, at least one of the first connecting rod 631 and the third connecting rod 633 extends into the mounting groove 634, thereby limiting the first connecting rod 631 and the third connecting rod 633 by abutting against the bottom surface of the mounting groove 634 (in the length direction of the second connecting rod 632), thus helping to prevent excessive rotation of the first connecting rod 631 and the third connecting rod 633. On the other hand, having at least one of the first connecting rod 631 and the third connecting rod 633 extend into the mounting groove 634 helps to reduce the overall space occupied by the linkage mechanism.

[0085] In some implementations, refer to Figure 5 The thickness direction of the battery cell 221 is parallel to the width direction of the conveyor line 400. For example, in the figure, both the thickness direction of the battery cell 221 and the width direction of the conveyor line 400 are set along the Y-axis direction. Furthermore, in the width direction of the conveyor line 400, such as in the Y-axis direction, the minimum distance W3 (single-sided distance) between the guide bar 500 and the battery cell 221 can be less than or equal to the thickness W4 of the battery cell 221. For example, the minimum distance W3 between the guide bar 500 and the battery cell 221 can be less than or equal to half the thickness W4 of the battery cell 221. When the guide bar 500 includes a rotating body 501, the aforementioned minimum distance W3 is the single-sided distance between the rotating body 501 and the battery cell 221; where the minimum distance W3 refers to the distance when the guide bar 500 (rotating body 501) moves to its closest point to the battery cell 221.

[0086] Reference Figure 7 and Figure 8 ,in Figure 8This diagram illustrates the adjustment device 600 from a rearward perspective in this embodiment. The adjustment device 600 includes a first transmission rod 621, the length of which is arranged along the width direction of the conveyor line 400, for example, along the Y-axis direction shown in the diagram. The outer peripheral wall of the first transmission rod 621 is provided with a first helical structure, which can be configured as a thread, a helical groove, etc. Furthermore, the first transmission rod 621 is rotatably connected to the mounting bracket 640, for example, through a bearing or shaft hole fitting structure. The first driving member 620 is drive-connected to the first transmission rod 621, including direct and indirect connections; for example, if the first driving member 620 is a drive motor, the first transmission rod 621 can be coaxially arranged and fixedly connected to the drive shaft of the first driving member 620 (drive motor).

[0087] In addition, the aforementioned opening and closing plate 650 may be provided with a connector 651, which may be configured as a bending mechanism, etc. The connector 651 is provided with a first connecting hole, and the hole wall of the first connecting hole is provided with a second spiral structure, which may be configured as a thread, a spiral groove, etc. The second spiral structure is screwed into the first spiral structure. For example, the first transmission rod 621 and the connector 651 may be configured as a lead screw and nut structure, a nut transmission structure, etc.

[0088] In this embodiment, combined with Figure 5 When the thickness direction of the battery cell 221 is parallel to the width direction of the conveyor line 400, the adjustment device 600 can set a small gap between the guide bar 500 and the battery cell 221, for example, the minimum gap W3 mentioned above; the first transmission rod 621 can improve the position adjustment accuracy of the opening and closing plate 650 by the screwing of the spiral structure, which helps to avoid the guide bar 500 from accidentally moving and damaging the battery cell 221.

[0089] In some implementations, refer to Figure 5 and Figure 7 The mounting bracket 640 includes a mounting plate 641, the length of which is perpendicular to the bearing surface of the conveyor line 400; for example, the bearing surface of the conveyor line 400 is parallel to the XY plane in the figure, and the length of the mounting plate 641 is arranged along the Z-axis direction in the figure. Furthermore, the thickness direction of the mounting plate 641 is parallel to the width direction of the conveyor line 400; for example, the width direction of the conveyor line 400 is arranged along the Y-axis direction in the figure, and the thickness direction of the mounting plate 641 is also arranged along the Y-axis direction in the figure.

[0090] Among them, at least one of the connecting member 651 and the opening and closing plate 650 is used to move to abut against the mounting plate 641; for example, when the two guide bars 500 move outward relative to each other, at least one of the connecting member 651 and the opening and closing plate 650 can abut against the mounting plate 641, for example, the connecting member 651 can be moved to abut against the mounting plate 641.

[0091] In this embodiment, the mounting plate 641 can prevent the guide bar 500 from moving excessively by abutting against at least one of the connector 651 and the opening / closing plate 650.

[0092] In some implementations, refer to Figure 7 The adjusting device 600 also includes a limiting frame 642, which is connected to the mounting plate 641, for example, by fasteners such as bolts and rivets, or by welding, plugging, etc. The limiting frame 642 has a limiting space 643, into which the connecting member 651 extends. The limiting frame 642 includes a limiting portion 644 disposed on the side of the connecting member 651 away from the mounting plate 641, which is opposite to the connecting member 651, for example, opposite to it in the Y-axis direction shown in the figure. Furthermore, the first transmission rod 621 is rotatably connected to the limiting portion 644. In some embodiments, the limiting frame 642 can be formed by interconnected plates, which enclose the aforementioned limiting space 643. In this case, the limiting portion 644 can be a plate spaced apart from the mounting plate 641. It is understood that the first transmission rod 621 and the limiting portion 644 can be rotatably connected by bearings, shaft hole structures, etc.

[0093] In this embodiment, the connector 651 extends into the limiting space 643, and the limiting portion 644 (located on the side of the connector 651 away from the mounting plate 641) included in the limiting frame 642 can prevent the guide bar 500 from moving excessively by abutting against the connector 651, thereby limiting both sides of the guide bar 500 by the mounting plate 641 and the limiting portion 644 respectively.

[0094] In some implementations, refer to Figure 7 The mounting bracket 640 includes a mounting plate 645, the length direction of which is parallel to the width direction of the conveyor line 400; for example, the length direction of the mounting plate 645 can be along... Figure 7 The Y-axis direction setting.

[0095] Furthermore, one of the mounting plate 645 and the opening / closing plate 650 is provided with a first slide rail 646, and the other of the mounting plate 645 and the opening / closing plate 650 is provided with a first slide block 652. For example, the mounting plate 645 may have the first slide rail 646 and the opening / closing plate 650 may have the first slide block 652; alternatively, the opening / closing plate 650 may have the first slide rail 646 and the mounting plate 645 may have the first slide block 652. This embodiment does not limit this. The length direction of the first slide rail 646 is parallel to the width direction of the conveyor line 400. For example, the length direction of the first slide rail 646 is set along the Y-axis direction in the figure, and the first slide block 652 is slidably connected to the first slide rail 646. The first slide rail 646 and the first slide block 652 can be connected to the corresponding mounting plate 645 and opening / closing plate 650 by means of fasteners, snap-fit, or other methods.

[0096] In this embodiment, the mounting plate 645 and the opening and closing plate 650 are slidably connected by the first slide block 652 and the first slide rail 646, which improves the movement stability of the opening and closing plate 650 and the guide bar 500, thereby helping to avoid the guide bar 500 from accidentally damaging battery components such as the battery cell 221.

[0097] In some implementations, refer to Figure 7 The mounting bracket 640 also includes a connecting block 647, the length direction of which is parallel to the width direction of the conveyor line 400; for example, the length direction of the connecting block 647 is set along the Y-axis direction in the figure. Combined with... Figure 5 Along the direction of the bearing surface toward the conveyor line 400, for example, along the direction from top to bottom in the figure, the mounting plate 645, the first driving member 620, and the connecting block 647 are arranged sequentially. One of the connecting block 647 and the opening / closing plate 650 is provided with a second slide rail 648, and the other of the connecting block 647 and the opening / closing plate 650 is provided with a second slide block 653; for example, the connecting block 647 may be provided with a second slide rail 648, and the opening / closing plate 650 may be provided with a second slide block 653; of course, it is also possible that the opening / closing plate 650 is provided with a second slide rail 648, and the connecting block 647 is provided with a second slide block 653, and this embodiment does not limit this.

[0098] On the other hand, the length direction of the second slide rail 648 is parallel to the width direction of the conveyor line 400. For example, the length direction of the second slide rail 648 can be set along the Y-axis direction in the figure, and the second slide block 653 is slidably connected to the second slide rail 648. The second slide rail 648 and the second slide block 653 can be connected to the corresponding connecting block 647 and opening / closing plate 650 by means of fastener connection, snap-fit, etc.

[0099] Furthermore, mounting plates 641 can be respectively installed at both ends of the mounting horizontal plate 645, and the two ends of the mounting horizontal plate 645 can be connected to the corresponding mounting plates 641, for example, by fasteners such as bolts, or by welding. In addition, the ends of each mounting plate 641 away from the mounting horizontal plate 645 can be respectively provided with connecting blocks 647, for example, by fasteners such as bolts, or by welding; at this time, the mounting horizontal plate 645 and the mounting plates 641 and connecting blocks 647 at both ends form the skeleton of the mounting frame 640.

[0100] In this embodiment, the connecting block 647 and the opening / closing plate 650 are slidably connected to the second slide rail 648 via the second slide block 653, which improves the movement stability of the opening / closing plate 650 and the guide bar 500, thereby helping to prevent the guide bar 500 from accidentally damaging battery components such as the battery cell 221. Furthermore, the mounting plate 645, the first driving member 620, and the connecting block 647 are arranged sequentially along the bearing surface towards the conveyor line 400, which helps to improve the overall compactness of the adjusting device 600.

[0101] In some implementations, refer to Figure 7 The mounting bracket 640 includes two connecting blocks 647. The two connecting blocks 647 are arranged at intervals along the width direction of the conveyor line 400. For example, the two connecting blocks 647 are arranged at intervals in the Y-axis direction in the figure. Thus, the interval between the two connecting blocks 647 allows battery components such as battery cells 221 to pass through, thereby avoiding the connecting blocks 647 from obstructing the conveying of battery components.

[0102] In some implementations, refer to Figure 5 and Figure 7 The adjusting device 600 also includes an adapter plate 660, at least a portion of which extends along the extension direction of the guide bar 500. For example, a portion of the adapter plate 660 extends along the X-axis direction shown in the figure. Furthermore, one side of the adapter plate 660 is fixedly connected to the guide bar 500, and the other side is fixedly connected to the opening / closing plate 650. For example, the adapter plate 660 connects to the opening / closing plate 650 and the guide bar 500 on both sides in the X-axis direction, respectively. The connection can be achieved through fasteners, welding, insertion, or other methods.

[0103] In this embodiment, at least a portion of the adapter plate 660 extends along the extension direction of the guide bar 500, thereby providing more installation positions for the guide bar 500, which helps to improve the levelness of the guide bar 500 and reduces the risk of the guide bar 500 scratching the conveyor line 400.

[0104] In some implementations, refer to Figure 7 and Figure 8The fixing mechanism 610 includes two guide rods 611, which are arranged opposite each other in the width direction of the conveyor line 400, for example, opposite each other in the Y-axis direction shown in the figure. Furthermore, the adjusting device 600 includes a first connecting plate 691 and a second transmission rod 692. Both ends of the first connecting plate 691 are fixedly connected to the two guide rods 611, for example, through at least one of the following connection methods: snap-fit, fastener connection, or welding. Additionally, a second driving member 680 is mounted on the first connecting plate 691, for example, through snap-fit ​​or fastener connection. The second driving member 680 is drive-connected to the second transmission rod 692. For example, if the second driving member 680 is a drive motor, the second transmission rod 692 can be coaxially arranged and fixedly connected to the output shaft of the second driving member 680 (drive motor). Furthermore, the second transmission rod 692 is rotatably connected to the first connecting plate 691, for example, through a bearing or shaft hole structure.

[0105] The outer peripheral wall of the second transmission rod 692 is provided with a third helical structure, which can be configured as a thread, a helical groove, etc.; the mounting plate 645 is provided with a second connecting hole, and the wall of the second connecting hole is provided with a fourth helical structure, which can be configured as a thread, a helical groove, etc., and the fourth helical structure screws into the third helical structure. For example, the second transmission rod 692 and the mounting plate 645 can be connected by a screw and nut structure, a nut transmission structure, etc., wherein the nut can be installed on the mounting plate 645, for example, it can be embedded in the mounting plate 645, thereby forming the aforementioned second connecting hole through the through hole of the nut.

[0106] In this embodiment, the two ends of the mounting horizontal plate 645 of the mounting bracket 640 are respectively connected to two mounting vertical plates 641, and the two ends of the first connecting plate 691 are respectively fixedly connected to two guide rods 611, which helps to improve the connection stability of the adjusting device 600. When the height direction of the battery cell 221 is perpendicular to the bearing surface of the conveyor line 400, the adjusting device 600 can set a small gap between the mounting horizontal plate 645 and the battery cell 221. The second transmission rod 692 can improve the position adjustment accuracy of the mounting horizontal plate 645 by screwing in the spiral structure, thereby helping to avoid the mounting horizontal plate 645 from accidentally moving and damaging the battery cell 221.

[0107] In some implementations, refer to Figure 8The adjusting device 600 also includes a second connecting plate 693, the two ends of which are fixedly connected to two guide rods 611, for example, by at least one of the following connection methods: snap-fit, fastener connection, welding, etc. Along the direction toward the bearing surface of the conveyor line 400, for example, along the direction from top to bottom in the figure, the first connecting plate 691, the mounting cross plate 645, and the second connecting plate 693 are arranged sequentially. The second transmission rod 692 is rotatably connected to the second connecting plate 693, for example, through a bearing or shaft hole structure.

[0108] In this embodiment, the two ends of the second connecting plate 693 are fixedly connected to the two guide rods 611 respectively, which helps to improve the connection stability of the adjusting device 600. In addition, the first connecting plate 691, the mounting plate 645 and the second connecting plate 693 are arranged sequentially along the direction towards the bearing surface of the conveyor line 400. In the direction perpendicular to the bearing surface of the conveyor line 400 (e.g., the up and down direction in the figure), it helps to reduce the risk of accidental dislocation of the mounting plate 645.

[0109] In some implementations, refer to Figure 7 The adjusting device 600 also includes a first locking mechanism 671, which abuts against at least one of the power output end of the first driving member 620, the linkage mechanism 630, and the guide bar 500 to restrict the opposite movement of the two guide bars 500. For example, the first locking mechanism 671 can be configured as a locking screw or locking bolt, and is locked by abutting against the power output shaft of the first driving member 620. Of course, the first locking mechanism 671 can also abut against the linkage mechanism 630 and the guide bar 500 to restrict the opposite movement of the two guide bars 500, thereby preventing the guide bars 500 from accidentally moving and damaging the battery cell 221.

[0110] In some implementations, refer to Figure 7 The adjusting device 600 also includes a second locking mechanism 672, which abuts against at least one of the power output end of the second driving member 680, the mounting bracket 640, and the guide bar 500 to restrict the movement of the guide bar 500 along the length direction of the guide rod 611. For example, the second locking mechanism 672 can be configured as a locking screw or locking bolt, and is locked by abutting against the power output shaft of the second driving member 680. Of course, the second locking mechanism 672 can also abut against the mounting bracket 640 and the guide bar 500, thereby restricting the opposite movement of the two guide bars 500, thereby preventing the mounting plate 645 from accidentally moving and damaging the battery cell 221.

[0111] In other embodiments, reference is made to... Figure 9 and Figure 10 ,in Figure 9 A schematic diagram of the adjusting device 600 in this embodiment is shown. Figure 10 A partial view of the adjustment device 600 in this embodiment is shown; wherein the first drive member 620 may be configured as a drive motor.

[0112] Furthermore, the opening and closing plate 650 is provided with a test object 654, which may include a sheet-like structure; the mounting bracket 640 is provided with at least two position sensors 655, which are spaced apart along the width direction of the conveyor line 400, for example, spaced apart along the Y-axis direction in the figure; wherein, the position sensors 655 are used to detect the position of the test object 654. In this embodiment, the position sensors 655 may be configured as photoelectric sensors, infrared sensors, etc., and the test object 654 can be understood as a component for position detection by the position sensors 655.

[0113] In this embodiment, at least two position sensors 655 arranged at intervals can detect the position of the object to be inspected 654 in the width direction of the conveyor line 400, thereby making it easier for the operator to understand the position of the opening and closing plate 650 and the guide bar 500, which helps to improve the position adjustment accuracy of the guide bar 500.

[0114] In some embodiments, the position sensor 655 is electrically connected to the first drive unit 620 in the form of a drive motor, so that the position of the position sensor 655 corresponds to each required position of the guide bar 500. For example, two position sensors 655 correspond to the start position and the end position of the guide bar 500, respectively. Thus, the first drive unit 620 can drive or stop driving in a timely manner according to the detection signal of the object to be inspected 654 detected by the position sensor 655, which helps to improve the position adjustment accuracy of the guide bar 500.

[0115] In some embodiments, the adjustment device 600 may further include a signal input mechanism, which may be a touch screen, a keyboard, an existing voice input device, etc., and the signal input mechanism may be electrically connected to the first drive member 620 and the second drive member 680 respectively. Thus, the user can input the width position (i.e., the position in the width direction of the conveyor line 400) and height position (i.e., the position in the direction perpendicular to the bearing surface of the conveyor line 400) of the guide bar 500 corresponding to the battery cell 221 on the signal input mechanism. The first drive member 620 and the second drive member 680 can adjust the guide bar 500 into position according to the input signal of the signal input device, thereby improving the automation level of the guide bar 500 position adjustment.

[0116] The adjustment device 600 may include a device controller, whose signal input terminal is electrically connected to the aforementioned signal input mechanism. The signal input terminal of the device controller is electrically connected to the first driving member 620 and the second driving member 680, respectively. Furthermore, the device controller may store a preset corresponding program, thereby ensuring that the input width and height positions correspond to the desired positions of the guide bar 500. The device controller may include a host computer and a slave device. The host computer can be understood as a computer system with strong computing and data processing capabilities, including but not limited to personal computers, industrial computers, or servers. The slave device is typically configured as a device or controller directly connected to hardware such as sensors and actuators in the control system. The hardware of the slave device typically includes microcontrollers, PLCs (Programmable Logic Controllers), embedded control boards, etc.

[0117] In some implementations, refer to Figure 10 Along the width of the conveyor line 400, the object to be inspected 654 can change its mounting position relative to the hinge plate 650, for example, it can change its position along the Y-axis direction shown in the figure. For example, at least two mounting holes spaced apart along the width of the conveyor line 400 can be provided on the hinge plate 650, so that the object to be inspected 654 can be mounted with different mounting holes to change its position. Of course, at least two slots spaced apart along the width of the conveyor line 400 can also be provided on the hinge plate 650; or, a waist-shaped hole can be provided on the hinge plate 650, wherein the long axis of the waist-shaped hole extends along the width of the conveyor line 400, so that the mounting position of the object to be inspected 654 can also be changed through the aforementioned slots or waist-shaped holes.

[0118] In this embodiment, the installation position of the object to be inspected 654 can be changed relative to the opening and closing plate 650 along the width direction of the conveyor line 400, thereby changing the required position of the opening and closing plate 650 and the guide bar 500 and detecting it through the position sensor 655. This makes it easier for the adjustment device 600 to be flexibly applied to battery components such as battery cells 221 of different models.

[0119] In some implementations, refer to Figure 9 and Figure 10 The object to be inspected 654 is disposed on the opening and closing plate 650 which is driven by the first driving member 620, and the position sensor 655 is disposed on the side of the mounting bracket 640 facing the opening and closing plate 650 which is driven by the first driving member 620, for example, respectively disposed on... Figure 9The guide bar 500 is positioned on the left side of the transmission chain, which allows it to be closer to the first drive member 620 on the transmission chain. This helps to reduce the adverse effects of the gaps between components in the transmission chain on the position detection accuracy of the object under inspection 654, thereby improving the position adjustment accuracy of the guide bar 500.

[0120] In some implementations, refer to Figure 9 and Figure 10 The position sensor 655 is mounted on the limiting frame 642, which helps to improve space utilization; for example, it can be connected by fasteners such as screws or by adhesive bonding.

[0121] In other embodiments, reference is made to... Figure 11 ,in Figure 11 A schematic diagram of the logistics line 300 in this embodiment is shown. The logistics line 300 includes at least two of the aforementioned adjusting devices 600 and at least two sets of guide bars 500. Each set of guide bars 500 includes two guide bars 500. The adjusting devices 600 are connected to each set of guide bars 500 in a one-to-one correspondence. Each adjusting device 600 is arranged along the width direction of the conveyor line 400, for example, along the Y-axis direction in the figure, so that each set of guide bars 500 is arranged along the width direction of the conveyor line 400. The number of conveyor lines 400 included in the logistics line 300 can be the same as the number of adjusting devices 600, and each conveyor line 400 is arranged in a one-to-one correspondence with each adjusting device 600. Of course, the number of conveyor lines 400 included in the logistics line 300 can be less than the number of adjusting devices 600. For example, when the logistics line 300 includes two of the aforementioned adjusting devices 600, the logistics line 300 can include one conveyor line 400, which can convey two queues of battery components, thereby corresponding to two adjusting devices 600 respectively.

[0122] Furthermore, for the opening and closing plate 650 corresponding to the guide bar 500, the opening and closing plate of each adjusting device 600 can be configured to be slidably connected to the mounting plate 645, thereby improving the utilization rate of the mounting plate 645. On the other hand, the linkage mechanism 630 of each adjusting device 600 can be installed on the mounting plate 645, which is conducive to improving the utilization rate of the mounting plate 645.

[0123] In this embodiment, each set of guide bars 500 can limit the different queues of battery components, thereby allowing the position of the corresponding guide bar 500 to be adjusted by the respective adjustment device 600 for each queue of battery components, which helps to improve the overall conveying efficiency of the logistics line 300.

[0124] Reference Figures 4 to 8In one embodiment, the logistics line 300 includes a conveyor line 400, an adjusting device 600, and two guide bars 500. The conveyor line 400 is configured to convey battery components along a preset direction, and the width direction of the conveyor line 400 is perpendicular to the conveying direction of the conveyor line 400. The two guide bars 500 are respectively disposed on both sides of the battery components, and are disposed on the side of the conveyor line 400 that carries the battery components. The two guide bars 500 are spaced apart in the width direction of the conveyor line 400, and extend along the conveying direction of the conveyor line 400. The adjusting device 600 is tractively connected to the two guide bars 500, and is configured to move the two guide bars 500 toward each other in the width direction of the conveyor line 400. The adjusting device 600 includes a fixing mechanism 610, a first driving member 620, and a linkage mechanism 630. The fixing mechanism 610 is fixed relative to the fixed part of the conveyor line 400. The first driving member 620 is mounted on the fixing mechanism 610 and is connected to one of the two guide bars 500. The linkage mechanism 630 is connected to the two guide bars 500 respectively. The linkage mechanism 630 is configured to cause the two guide bars 500 to move towards each other in the width direction of the conveyor line 400 when the first driving member 620 drives the guide bars 500. The linkage mechanism 630 adopts a linkage mechanism. The power input end of the linkage mechanism is connected to one of the two guide bars 500, and the power output end of the linkage mechanism is connected to the other of the two guide bars 500. The adjustment device 600 includes a mounting frame 640, which is connected to the fixing mechanism 610. The first driving member 620 is mounted on the mounting frame 640, and at least one member of the linkage mechanism is rotatably connected to the mounting frame 640. Along the width direction of the conveyor line 400, the guide bars 500 are movably connected to the mounting frame 640. The adjusting device 600 includes two opening and closing plates 650, each corresponding to a guide bar 500. Along the width of the conveyor line 400, the opening and closing plates 650 are movably connected to the mounting frame 640. A first driving member 620 is drively connected to one of the two opening and closing plates 650. The power input end of the linkage mechanism is connected to one of the two opening and closing plates 650, and the power output end of the linkage mechanism is connected to the other of the two opening and closing plates 650. The linkage mechanism includes a first link 631, a second link 632, and a third link 633 rotatably connected in sequence. The second link 632 is rotatably connected to the mounting frame 640. The end of the first link 631 away from the second link 632 is rotatably connected to the opening and closing plate 650, and the end of the third link 633 away from the second link 632 is rotatably connected to the other opening and closing plate 650.The adjusting device 600 includes a first transmission rod 621, the length of which is arranged along the width of the conveyor line 400, and the outer peripheral wall of the first transmission rod 621 is provided with a first spiral structure. The first transmission rod 621 is rotatably connected to the mounting frame 640, and the first driving member 620 is drively connected to the first transmission rod 621. The opening and closing plate 650 is provided with a connecting member 651, the connecting member 651 is provided with a first connecting hole, and the hole wall of the first connecting hole is provided with a second spiral structure, which screws into the first spiral structure. The mounting frame 640 includes a mounting plate 641, the length of which is perpendicular to the bearing surface of the conveyor line 400, and the thickness of which is parallel to the width of the conveyor line 400. At least one of the connecting member 651 and the opening and closing plate 650 is used to move to abut against the mounting plate 641. The mounting frame 640 includes a mounting plate 645, the length of which is parallel to the width of the conveyor line 400; a first slide rail 646 is provided on one of the mounting plate 645 and the opening / closing plate 650, and a first slide block 652 is provided on the other of the mounting plate 645 and the opening / closing plate 650. The length of the first slide rail 646 is parallel to the width of the conveyor line 400, and the first slide block 652 is slidably connected to the first slide rail 646. The mounting bracket 640 also includes a connecting block 647, the length of which is parallel to the width of the conveyor line 400. Along the direction towards the bearing surface of the conveyor line 400, the mounting plate 645, the first driving member 620, and the connecting block 647 are sequentially arranged. A second slide rail 648 is provided on one of the connecting block 647 and the opening / closing plate 650, and a second slide block 653 is provided on the other. The length of the second slide rail 648 is parallel to the width of the conveyor line 400, and the second slide block 653 is slidably connected to the second slide rail 648. The adjusting device 600 also includes a transition plate 660, at least a portion of which extends along the extension direction of the guide bar 500. One side of the transition plate 660 is fixedly connected to the guide bar 500, and the other side is fixedly connected to the opening / closing plate 650. The fixing mechanism 610 includes a guide rod 611, and the adjusting device 600 also includes a mounting frame 640. The guide rod 611 is fixed relative to the fixed portion of the conveyor line 400, and the guide rod 611 protrudes from the bearing surface of the conveyor line 400. The mounting frame 640 is slidably connected to the guide rod 611, and at least a portion of the mounting frame 640 is disposed opposite to the bearing surface of the conveyor line 400. The first driving member 620 is mounted on the mounting frame 640. The adjusting device 600 also includes a second driving member 680, which is fixed relative to the guide rod 611. The second driving member 680 is drively connected to the mounting frame 640, and the second driving member 680 is configured to move the mounting frame 640, the first driving member 620, and the guide bar 500 along the length direction of the guide rod 611.The fixing mechanism 610 includes two guide rods 611, which are arranged opposite to each other in the width direction of the conveyor line 400. The mounting frame 640 includes a mounting horizontal plate 645 and two mounting vertical plates 641. The length direction of the mounting horizontal plate 645 is parallel to the width direction of the conveyor line 400, and the length direction of the mounting vertical plates 641 is perpendicular to the bearing surface of the conveyor line 400. The two ends of the mounting horizontal plate 645 are respectively connected to the two mounting vertical plates 641. The adjusting device 600 also includes a first connecting plate 691 and a second transmission rod 692. The two ends of the first connecting plate 691 are respectively fixedly connected to the two guide rods 611. A second driving member 680 is mounted on the first connecting plate 691 and is drivingly connected to the second transmission rod 692. The second transmission rod 692 is rotatably connected to the first connecting plate 691. The outer peripheral wall of the second transmission rod 692 is provided with a third spiral structure. The mounting horizontal plate 645 is provided with a second connecting hole. The hole wall of the second connecting hole is provided with a fourth spiral structure, which is screwed into the third spiral structure. The adjusting device 600 further includes a first locking mechanism 671, which abuts against at least one of the power output end of the first driving member 620, the linkage mechanism 630, and the guide bar 500 to restrict the opposite movement of the two guide bars 500; the adjusting device 600 further includes a second locking mechanism 672, which abuts against at least one of the power output end of the second driving member 680, the mounting bracket 640, and the guide bar 500 to restrict the movement of the guide bar 500 along the length direction of the guide rod 611.

[0125] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the technical concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. A logistics line, characterized in that, The logistics line comprises: a conveying line configured to convey battery parts along a preset direction, a width direction of the conveying line being perpendicular to a conveying direction of the conveying line; two guide strips, the two guide strips being respectively arranged on two sides of the battery parts, the two guide strips being spaced apart in the width direction of the conveying line, and the two guide strips being respectively arranged to extend along the conveying direction of the conveying line; an adjusting device, the adjusting device being respectively in transmission connection with the two guide strips, and the adjusting device being configured to move the two guide strips towards each other in the width direction of the conveying line; the adjusting device comprises a fixing mechanism, a first driving member and a linkage mechanism, the fixing mechanism being fixed relative to a fixed part of the conveying line, the first driving member being mounted on the fixing mechanism, the first driving member being in transmission connection with one of the two guide strips, and the linkage mechanism being respectively connected with the two guide strips, and the linkage mechanism being configured to move the two guide strips towards each other in the width direction of the conveying line when the first driving member drives the guide strips; the fixing mechanism comprises a guide rod, and the adjusting device further comprises a mounting frame, the guide rod being fixed relative to the fixed part of the conveying line, the guide rod protruding from a bearing surface of the conveying line, the mounting frame being in sliding connection with the guide rod, at least part of the mounting frame being arranged opposite to the bearing surface of the conveying line, and the first driving member being mounted on the mounting frame, the adjusting device further comprising a second driving member, the second driving member being fixed relative to the guide rod, the second driving member being in transmission connection with the mounting frame, and the second driving member being configured to move the mounting frame, the first driving member and the guide strips along a length direction of the guide rod.

2. The logistics line according to claim 1, characterized in that, the linkage mechanism adopts a connecting rod mechanism, a power input end of the connecting rod mechanism being in transmission connection with one of the two guide strips, and a power output end of the connecting rod mechanism being in transmission connection with the other one of the two guide strips; the adjusting device comprises a mounting frame, the mounting frame being connected with the fixing mechanism, the first driving member being mounted on the mounting frame, at least one rod of the connecting rod mechanism being in rotational connection with the mounting frame, and the guide strips being in moving connection with the mounting frame in the width direction of the conveying line.

3. The logistics line according to claim 2, characterized in that the adjusting device comprises two opening and closing plates, the opening and closing plates being respectively connected with the guide strips, the opening and closing plates being in moving connection with the mounting frame in the width direction of the conveying line, the first driving member being in transmission connection with one of the two opening and closing plates, the power input end of the connecting rod mechanism being connected with one of the two opening and closing plates, and the power output end of the connecting rod mechanism being connected with the other one of the two opening and closing plates.

4. The logistics line according to claim 3, characterized in that the connecting rod mechanism comprises a first connecting rod, a second connecting rod and a third connecting rod which are sequentially in rotational connection, the second connecting rod being in rotational connection with the mounting frame, one end of the first connecting rod away from the second connecting rod being in rotational connection with the opening and closing plate, and one end of the third connecting rod away from the second connecting rod being in rotational connection with the other opening and closing plate.

5. The logistics line according to claim 3, characterized in that, The adjusting device comprises a first transmission rod, a length direction of the first transmission rod is arranged along a width direction of the conveying line, and an outer peripheral wall of the first transmission rod is provided with a first spiral structure; the first transmission rod is rotationally connected with the mounting frame, and the first driving member is drivingly connected with the first transmission rod; The opening and closing plate is provided with a connecting piece, the connecting piece is provided with a first connecting hole, a hole wall of the first connecting hole is provided with a second spiral structure, and the second spiral structure is screwed with the first spiral structure.

6. The logistics line according to claim 5, characterized in that The mounting frame comprises a mounting vertical plate, a length direction of the mounting vertical plate is perpendicular to a bearing surface of the conveying line, a thickness direction of the mounting vertical plate is parallel to a width direction of the conveying line, and at least one of the connecting piece and the opening and closing plate is used to move to abut against the mounting vertical plate.

7. The logistics line according to claim 3, characterized in that, The mounting frame comprises a mounting horizontal plate, a length direction of the mounting horizontal plate is parallel to a width direction of the conveying line; one of the mounting horizontal plate and the opening and closing plate is provided with a first sliding rail, the other of the mounting horizontal plate and the opening and closing plate is provided with a first sliding seat, a length direction of the first sliding rail is parallel to a width direction of the conveying line, and the first sliding seat is slidingly connected with the first sliding rail.

8. The logistics line according to claim 7, characterized in that The mounting frame further comprises a connecting block, a length direction of the connecting block is parallel to a width direction of the conveying line; in a direction towards the bearing surface of the conveying line, the mounting horizontal plate, the first driving member and the connecting block are sequentially arranged; One of the connecting block and the opening and closing plate is provided with a second sliding rail, the other of the connecting block and the opening and closing plate is provided with a second sliding seat, a length direction of the second sliding rail is parallel to a width direction of the conveying line, and the second sliding seat is slidingly connected with the second sliding rail.

9. The logistics line according to claim 3, characterized in that, The adjusting device further comprises an adapter plate, at least part of the adapter plate is arranged to extend along an extension direction of the guide strip; one side of the adapter plate is fixedly connected with the guide strip, and the other side of the adapter plate is fixedly connected with the opening and closing plate.

10. The logistics line according to claim 1, characterized in that, The fixing mechanism comprises two guide rods, the two guide rods are oppositely arranged in a width direction of the conveying line; The mounting frame comprises a mounting horizontal plate and two mounting vertical plates, a length direction of the mounting horizontal plate is parallel to a width direction of the conveying line, and a length direction of the mounting vertical plate is perpendicular to a bearing surface of the conveying line; two ends of the mounting horizontal plate are respectively connected with the two mounting vertical plates; The adjusting device further comprises a first connecting plate and a second transmission rod, two ends of the first connecting plate are respectively fixedly connected with the two guide rods; the second driving member is mounted on the first connecting plate, the second driving member is drivingly connected with the second transmission rod, the second transmission rod is rotationally connected with the first connecting plate, and an outer peripheral wall of the second transmission rod is provided with a third spiral structure; The mounting horizontal plate is provided with a second connecting hole, a hole wall of the second connecting hole is provided with a fourth spiral structure, and the fourth spiral structure is screwed with the third spiral structure.

11. The logistics line according to claim 1, characterized in that, The adjusting device further comprises a first locking mechanism for abutting at least one of the power output end of the first driving member, the linkage mechanism, and the guide bars to limit the moving of the two guide bars towards each other; and / or, The adjusting device further comprises a second locking mechanism for abutting at least one of the power output end of the second driving member, the mounting frame, and the guide bars to limit the moving of the guide bars along the length direction of the guide rod.

12. The logistics line according to any one of claims 1 to 11, characterized in that, The logistics line comprises at least two adjusting devices and at least two groups of guide bars, one group of guide bars comprising two guide bars, and each adjusting device is connected to one group of guide bars; Each adjusting device is arranged along the width direction of the conveying line to arrange each group of guide bars along the width direction of the conveying line.

13. A regulating device, characterized by The adjusting device is used in a logistics line, and the logistics line comprises a conveying line and two guide bars; The conveying line is configured to convey battery components along a preset direction, and the width direction of the conveying line is perpendicular to the conveying direction of the conveying line; The two guide bars are respectively arranged on both sides of the battery components, and the two guide bars are arranged in a spaced manner along the width direction of the conveying line, and the two guide bars are respectively arranged along the conveying direction of the conveying line; The adjusting device is respectively connected to the two guide bars in a transmission manner, and the adjusting device is configured to move the two guide bars towards each other along the width direction of the conveying line; The adjusting device comprises a fixing mechanism, a first driving member, and a linkage mechanism, the fixing mechanism is fixed relative to a fixed part of the conveying line, the first driving member is mounted on the fixing mechanism, the first driving member is connected to one of the two guide bars in a transmission manner, and the linkage mechanism is connected to the two guide bars, and the linkage mechanism is configured to move the two guide bars towards each other along the width direction of the conveying line when the first driving member drives the guide bars; The fixing mechanism comprises a guide rod, and the adjusting device further comprises a mounting frame; the guide rod is fixed relative to the fixed part of the conveying line, and the guide rod protrudes from the bearing surface of the conveying line; the mounting frame is connected to the guide rod in a sliding manner, at least part of the mounting frame is arranged opposite to the bearing surface of the conveying line, and the first driving member is mounted on the mounting frame; the adjusting device further comprises a second driving member, and the second driving member is fixed relative to the guide rod; the second driving member is connected to the mounting frame in a transmission manner, and the second driving member is configured to move the mounting frame, the first driving member, and the guide bars along the length direction of the guide rod.

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