Conveying control method and device of battery cell switching piece, electronic equipment and storage medium

Abstract

The invention discloses a conveying control method and device of a battery cell switching piece, electronic equipment and a storage medium, and relates to the technical field of battery cell production. Under the conditions that the detection result represents that the current end face is the preset front face and the current time indicates the target moment, the transfer module is controlled to transfer the battery cell transfer piece from the transfer station to the first transfer module, and the first transfer module is controlled to carry out transfer and conveying treatment on the battery cell transfer piece; and under the conditions that the detection result represents that the current end face is the preset reverse face and the current time indicates the target moment, the transfer module is controlled to transfer the battery cell transfer piece from the transfer station to the second transfer module, and the first transfer module is controlled to carry out transfer conveying treatment on the battery cell transfer piece. According to the conveying device for the battery cell transfer pieces, the battery cell transfer pieces with the front end face being the preset front face are moved and conveyed through the first moving module, the battery cell transfer pieces with the front end face being the preset back face are moved and conveyed through the second moving module, automatic conveying of the battery cell transfer pieces is achieved, and the production efficiency can be improved.

Description

Technical Field

[0001] This application relates to the field of battery cell manufacturing technology, and in particular to a method, apparatus, electronic device and storage medium for controlling the conveying of battery cell adapter pieces. Background Technology

[0002] Cell adapters serve as a bridge between the positive and negative terminals of a battery and the external connection points (i.e., the top cover terminals), creating a current-carrying path between the terminals and the top cover terminals, allowing the battery to connect to an external circuit and perform charging and discharging. Cell adapters typically possess a certain degree of mechanical strength, providing additional support to the battery structure and ensuring its stability under mechanical stress. Generally, the front and back of a cell adapter differ in structure and materials; therefore, it is crucial to distinguish between the front and back during installation.

[0003] Therefore, during the battery production process and the transportation of cell adapter pieces, it is necessary to distinguish between the front and back of the cell adapter pieces. Currently, the relevant technologies mainly rely on manual methods for distinguishing and transporting these components, which is very inefficient. Summary of the Invention

[0004] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a method, apparatus, electronic device, and storage medium for controlling the conveying of battery cell adapter sheets, which can realize automated sorting and conveying of battery cell adapter sheets, thereby improving efficiency.

[0005] To achieve the above objectives, the first aspect of this application provides a method for controlling the conveying of a battery cell adapter sheet, which is applied to a conveying device. The conveying device includes a punching module, a conveying module, a speed detection module, an imaging module, a relocation module, a first removal module, and a second removal module. The method includes: The punching module performs a punching and detachment operation; the punching and detachment operation is used to detach the battery cell adapter piece from the material strip and allow the battery cell adapter piece to fall onto the conveyor belt of the conveyor module; The imaging module acquires an image of the end face of the cell adapter piece located on the conveyor belt, thus obtaining an end face image. The speed of the conveyor belt is measured by the speed detection module to obtain the belt speed. The target time when the cell adapter piece is transported to the transfer station is determined based on the belt speed. The end face image is detected; When the test results indicate that the current end face of the cell adapter is the preset front face, and the current time indicates the target time, the cell adapter located at the transfer station is transported to the first transfer module through the relocation module, so that the first transfer module can perform transfer and conveying processing on the cell adapter. When the detection result indicates that the current end face is the preset reverse side and the current time indicates the target time, the cell adapter piece located at the transfer station is transported to the second transfer module through the relocation module, so that the first transfer module can perform transfer and conveying processing on the cell adapter piece.

[0006] According to some embodiments of the first aspect of this application, determining the target time when the cell adapter piece is transported to the transfer station based on the belt speed includes: Record the first moment, which is the moment when the shooting module takes a picture of the end face of the cell adapter piece; Determine the horizontal distance between the shooting module and the transfer station to obtain the transmission distance; The transmission time is calculated based on the distance to be transmitted and the belt speed. The target time is calculated based on the first time and the duration to be transmitted.

[0007] According to some embodiments of the first aspect of this application, the conveying device further includes a material blocking assembly, a distance adjustment module, and a size detection module; the material blocking assembly includes a rotating shaft and a pusher plate, the rotating shaft being movably mounted directly above the conveyor belt, and the pusher plate being fixed to one side of the rotating shaft; Before the punching release operation is performed by the punching module, the following is also included: The thickness of the cell adapter piece is obtained by detecting the thickness of the adapter piece using the size detection module. Based on the thickness of the adapter plate, the distance adjustment module drives the rotating shaft to rotate the pusher plate, thereby adjusting the distance between the pusher plate and the conveyor belt.

[0008] According to some embodiments of the first aspect of this application, the detection of the end face image includes: Acquire a first preset image and a second preset image; the first preset image is obtained by taking a picture of a preset front view of the battery cell adapter piece; the second preset image is obtained by taking a picture of a preset back view of the battery cell adapter piece; Calculate a first matching degree and a second matching degree; the first matching degree is the similarity between the end face image and the first preset image; the second matching degree is the similarity between the end face image and the second preset image; If the first matching degree is greater than the second matching degree, the current end face of the cell adapter is determined to be the preset front face; If the first matching degree is less than the second matching degree, the current end face of the cell adapter is determined to be the preset reverse side.

[0009] According to some embodiments of the first aspect of this application, calculating the first matching degree and the second matching degree includes: Convert the end face image into a grayscale image; The grayscale image is subjected to vector conversion processing to obtain a detection vector; the first preset image is subjected to grayscale conversion processing and vector conversion processing in sequence to obtain a first vector; and the second preset image is subjected to grayscale conversion processing and vector conversion processing in sequence to obtain a second vector. Calculate the cosine similarity between the detection vector and the first vector, and use it as the first matching degree; The cosine similarity between the detection vector and the second vector is calculated as the second matching degree.

[0010] According to some embodiments of the first aspect of this application, the conveying module includes a first conveying component and a second conveying component, the first end of the first conveying component is located below the punching module, and the end of the first conveying component is located above the second conveying component; the conveying device further includes a straightening module, the straightening module is installed on the second conveying component, and the straightening module is located below the end of the first conveying component; After the punching and release operation is performed by the punching module, the method further includes: The cell adapter piece is transported to the sorting module via the first conveying component; The regularization module performs a regularization operation on the cell adapter piece, and the regularization operation is used to make the first length direction of the cell adapter piece parallel to the second length direction of the second conveying component.

[0011] According to some embodiments of the first aspect of this application, the rule module includes a first plate, a second plate, and a drive member, wherein the first plate and the second plate are respectively inclinedly disposed on opposite sides of the conveyor belt of the second conveying assembly; Before the punching release operation is performed by the punching module, the following is also included: The width of the cell adapter piece is detected by a size detection module to obtain the detection width; The regularization operation includes: Based on the detection width, the distance between the first plate and the second plate is adjusted by controlling the driving component to move the first plate closer to the other plate or further away from the other plate.

[0012] A second aspect of this application provides a conveying control device for battery cell adapter sheets, applied to a conveying equipment. The conveying equipment includes a punching module, a conveying module, a speed detection module, a shooting module, a relocation module, a first removal module, and a second removal module. The conveying module is used to transport the battery cell adapter sheets to a transfer station. The device includes: A punching unit is used to perform a punching and detachment operation through the punching module; the punching and detachment operation is used to detach the cell adapter piece from the material strip and cause the cell adapter piece to fall onto the conveyor belt of the conveying module; The imaging unit is used to acquire an image of the end face of the battery cell adapter piece located on the conveyor belt through the imaging module, and obtain an end face image; A speed detection unit is used to detect the conveyor belt by measuring the speed through the speed detection module to obtain the belt speed; The determining unit is used to determine the target time when the cell adapter piece is transported to the transfer station based on the belt speed; An image detection unit is used to detect the end face image; When the detection result indicates that the current end face of the cell adapter piece is a preset front face and the current time indicates the target time, the first transfer unit moves the cell adapter piece located at the transfer station to the first transfer module through the transfer module, so that the first transfer module can perform transfer and conveying processing on the cell adapter piece. When the detection result indicates that the current end face is the preset reverse side and the current time indicates the target time, the second transfer unit moves the cell adapter piece located at the transfer station to the second transfer module through the transfer module, so that the first transfer module can perform transfer and conveying processing on the cell adapter piece.

[0013] A third aspect of this application provides an electronic device, which includes a memory and a processor. The memory stores a computer program, and the processor executes the computer program to implement the cell adapter delivery control method described in any one of the first aspects of the embodiment.

[0014] A fourth aspect of this application provides a computer-readable storage medium storing a computer program, characterized in that, when executed by a processor, the computer program implements the cell adapter sheet delivery control method described in any one of the first aspects of this application.

[0015] The method, apparatus, electronic device, and storage medium for conveying and controlling the battery cell adapter piece according to embodiments of this application first control the punching module to perform a punching and detaching operation on the battery cell adapter piece to separate it from the material belt and allow it to fall onto the conveyor belt of the conveyor module; then control the imaging module to capture an image of the end face of the battery cell adapter piece; control the speed detection module to measure the belt speed of the conveyor belt; determine the target time when the battery cell adapter piece is transported to the transfer station based on the belt speed; and based on the end face image, process the battery cell adapter piece... The current end face is inspected; if the inspection result indicates that the current end face is the preset front side and the current time indicates the target time, the control relocation module moves the cell adapter piece from the transfer station to the first transfer module, and the control first transfer module moves and transports the cell adapter piece; if the inspection result indicates that the current end face is the preset back side and the current time indicates the target time, the control relocation module moves the cell adapter piece from the transfer station to the second transfer module, and the control first transfer module moves and transports the cell adapter piece. Thus, this application enables the cell adapter piece with the current end face facing the preset positive side to be transported away by the first transport module, and the cell adapter piece with the current end face facing the preset negative side to be transported away by the second transport module. This achieves automated sorting and transport of the cell adapter pieces, which can improve production efficiency. When applied to the battery production process, this application transports cell adapter pieces with different orientations separately, so that the next process does not need to distinguish the orientation of the cell adapter pieces. This facilitates parallel production of two production lines in the battery production process. For example, the first transport module transports the cell adapter piece with the preset positive side facing up to the first production line, while the second transport module transports the cell adapter piece with the preset negative side facing up to the second production line, thereby realizing parallel assembly of two production lines. Compared with the traditional technology of flipping the cell adapter piece, this application saves the step of flipping the cell adapter piece, thereby saving production time and improving battery production efficiency.

[0016] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0017] The present application will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of the structure of a conveying device used to perform the conveying control method for the battery cell adapter sheet according to the embodiments of this application; Figure 2 for Figure 1 Schematic diagram of the punching module; Figure 3 for Figure 1 Schematic diagrams of the structure of the first and second transmission components; Figure 4 for Figure 1 A partial structural diagram of the conveying equipment in the diagram; Figure 5 for Figure 3 Schematic diagram of the mid-distance adjustment module; Figure 6 This is a flowchart illustrating the steps of the cell adapter sheet delivery control method according to an embodiment of this application. Figure 7 for Figure 6 A detailed flowchart of step S640; Figure 8 This is a schematic diagram of a sub-process of the material feeding control method in this application embodiment before step S610; Figure 9 for Figure 6 A detailed flowchart of step S650; Figure 10 for Figure 9 A detailed flowchart of step S658; Figure 11 This is a schematic diagram of a sub-process of the material feeding control method according to an embodiment of the present application after step S610; Figure 12 This is a schematic diagram of the functional modules of the conveying control device according to an embodiment of this application; Figure 13 This is a schematic diagram of the structure of an electronic device according to an embodiment of this application.

[0018] Figure label: Punching module 100; stamping assembly 110; support platform 120; opening 121; speed detection module 200; first conveying assembly 310; second conveying assembly 320; shooting module 400; relocation module 500; first linear drive assembly 510; second linear drive assembly 520; lifting drive assembly 530; suction nozzle assembly 540; first suction nozzle 551; second suction nozzle 552, third suction nozzle 553; first transmission assembly 610; second transmission assembly 620; distance adjustment module 700; first plate 810; second plate 820; driving component 830; grading module 900. Detailed Implementation

[0019] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0020] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0021] In the description of this application, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0022] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0023] In the description of this application, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] Reference Figure 1 , Figure 1 This is a schematic diagram of the conveying equipment used to implement the conveying control method for the cell adapter sheet according to embodiments of this application. (Refer to...) Figures 1 to 5The conveying equipment includes a punching module 100, a conveying module, a speed detection module 200, a shooting module 400, a relocation module 500, a first removal module, and a second removal module. The conveying equipment also includes a material blocking assembly, a distance adjustment module 700, and a size detection module (not shown in the figure). The size detection module is located on one side of the punching module 100 and is equipped with multiple sensors. The size detection module is used to measure the thickness and width of the battery cell adapter pieces on the material belt. The conveying equipment also includes a sizing module 900. The conveying module includes a first conveying assembly 310 and a second conveying assembly 320, both equipped with conveyor belts. The end of the second conveying assembly 320 serves as a transfer station. The first end of the first conveying assembly 310 is located below the punching module 100, and the end is located above the second conveying assembly 320. The sizing module 900 is installed on the second conveying assembly 320, and is located below the end of the first conveying assembly 310. The punching module 100 punches the battery cell adapter pieces on the material strip, causing them to detach from the strip and fall onto the conveyor belt of the first conveyor assembly 310. The first conveyor assembly 310 then conveys the battery cell adapter pieces to its end via the conveyor belt, allowing them to fall onto the second conveyor assembly 320. The battery cell adapter pieces are then positioned in the straightening module 900, which straightens them so that their first length direction is parallel to the second length direction of the second conveyor assembly 320. The battery cell adapter pieces are then transported via the conveyor belt of the second conveyor assembly 320. During transport, the distance between the material stop assembly and the conveyor belt of the second conveyor assembly 320 is such that only one battery cell adapter piece can pass through at a time, preventing multiple battery cell adapter pieces from stacking. Then, the end face of the cell adapter piece is photographed by the imaging module 400. The cell adapter piece with the current end face facing the preset front is transferred and conveyed by the first transfer module, and the cell adapter piece with the current end face facing the preset back is transferred and conveyed by the second transfer module. This realizes automated sorting of cell adapter pieces and can improve production efficiency. Cell adapter pieces with different orientations are transported separately so that the next process does not need to distinguish the orientation of the cell adapter pieces. This facilitates parallel production of two production lines in the battery production process. For example, the first transfer module transports the cell adapter piece with the preset front face facing up to the first production line, while the second transfer module transports the cell adapter piece with the preset back face facing up to the second production line, thereby realizing parallel assembly of two production lines. Compared with the traditional technology that flips the cell adapter piece, this application saves the step of flipping the cell adapter piece, thereby saving production time and improving battery production efficiency.

[0025] The distance adjustment module 700 is a rotary motor. The material blocking assembly includes a rotating shaft 712 and a pusher plate 711. The rotating shaft 712 is movably mounted directly above the conveyor belt, and the pusher plate 711 is fixed to one side of the rotating shaft. based on Figures 1 to 5 The schematic conveying device illustrates a method for controlling the conveying of a battery cell adapter sheet, as provided in the first aspect of this application. (Refer to...) Figure 6 , Figure 6 This is a flowchart illustrating the steps of the cell adapter sheet conveying control method according to an embodiment of this application. The cell adapter sheet conveying control method according to an embodiment of this application may include, but is not limited to, the following steps: Step S610: Perform a punching and detachment operation through the punching module; the punching and detachment operation is used to detach the cell adapter piece from the material strip and allow the cell adapter piece to fall onto the conveyor belt of the conveyor module. In one embodiment, the punching module 100 includes a support platform 120, a punching assembly 110, and a punching drive assembly (not shown in the figure). The support platform 120 has an opening 121. The first end of the first conveying assembly 310 of the conveying module is located below the opening 121. When the material strip is located at the end face of the support platform 120, the punching drive assembly drives the punching assembly 110 to press down, thereby realizing the punching and detachment operation of the battery cell adapter piece, so as to detach the battery cell adapter piece from the material strip, so that the battery cell adapter piece falls from the opening 121 into the first end of the first conveying assembly 310.

[0026] Step S620: Obtain an image of the end face of the cell adapter piece located on the conveyor belt using the imaging module to obtain the end face image; In one embodiment, the imaging module 400 is located directly above the second conveying component 320. The first conveying component 310 transports the cell adapter piece to the second conveying component 320, and then the imaging module 400 captures an image of the cell adapter piece located on the second conveying component 320 to obtain an image of the end face of the cell adapter piece, i.e., an end face image.

[0027] Step S630: The conveyor belt speed is measured by the speed detection module to obtain the belt speed; In one embodiment, reference is made to Figure 1 The speed detection module 200 is installed on the second conveyor assembly 320. The speed detection module 200 is used to measure the speed of the conveyor belt of the second conveyor assembly 320. It should be noted that although the conveyor belt is driven by a motor, and its speed can be controlled by controlling the motor, the speed set in the motor is usually different from the speed of the conveyor belt. Therefore, the speed detection module 200 is needed to measure the belt speed; the speed detection module 200 is a belt speed meter.

[0028] Step S640: Determine the target time when the cell adapter piece is transported to the transfer station based on the belt speed; Step S650: Detect the end face image; Step S660: When the detection result indicates that the current end face of the cell adapter piece is the preset front face and the current time indicates the target time, the cell adapter piece located at the transfer station is transported to the first transfer module through the transfer module, so that the first transfer module can perform transfer and conveying processing on the cell adapter piece. In one embodiment, reference is made to Figure 1 The first transfer module includes two first transmission components 610 for transporting the cell adapter piece. When the current end face is detected as the preset positive side and the current time indicates the target time, the control transfer module 500 moves the cell adapter piece from the transfer station to any one of the first transmission components 610, so that the cell adapter piece with the current end face as the preset positive side is moved away from the transfer station to facilitate the execution of subsequent processes, such as welding the cell adapter piece to the electrode tab of the cell.

[0029] In step S670, when the detection result indicates that the current end face is the preset reverse side and the current time indicates the target time, the cell adapter piece located at the transfer station is transported to the second transfer module through the transfer module, so that the first transfer module can perform transfer and conveying processing on the cell adapter piece.

[0030] In one embodiment, reference is made to Figure 1 The second transfer module includes two second transmission components 620 for transporting the cell adapter piece. When the current end face is detected to be the preset reverse side and the current time indicates the target time, the control transfer module 500 moves the cell adapter piece from the transfer station to any one of the second transmission components 620, so that the cell adapter piece with the preset reverse side is moved away from the transfer station to facilitate subsequent processes, such as welding the cell adapter piece to the electrode tab of the cell.

[0031] It should be noted that "removal from conveyor" refers to removing the cell adapter pieces from the conveyor equipment. While "removal from conveyor" can mean unloading from the conveyor equipment, when the conveyor equipment is used in cell production equipment, it refers to transporting the cell adapter pieces to the next workstation in the cell production process. In this case, for the cell production equipment, the operation of the conveyor equipment is considered the loading process of the cell adapter pieces.

[0032] The method of this embodiment, through steps S610 to S670, first controls the punching module 100 to punch the battery cell adapter piece to detach it from the material strip and allow it to fall onto the conveyor belt of the conveyor module; then controls the imaging module 400 to capture an image of the end face of the battery cell adapter piece; controls the speed detection module 200 to measure the belt speed of the conveyor belt; determines the target time when the battery cell adapter piece is transported to the transfer station based on the belt speed; and, based on the end face image, determines the target time when the battery cell adapter piece is transported to the transfer station. The front end is inspected. If the inspection result indicates that the current end face is the preset positive side and the current time indicates the target time, the control transfer module 500 moves the cell adapter piece from the transfer station to the first transfer module, and the control transfer module moves the cell adapter piece away. If the inspection result indicates that the current end face is the preset negative side and the current time indicates the target time, the control transfer module 500 moves the cell adapter piece from the transfer station to the second transfer module, and the control transfer module moves the cell adapter piece away. Thus, this application realizes that cell adapter pieces with the current end face being the preset positive side are moved away by the first transfer module, and cell adapter pieces with the current end face being the preset negative side are moved away by the second transfer module, achieving automated sorting of cell adapter pieces and improving production efficiency. This application is applied to the battery manufacturing process. This application transports cell adapter pieces with different orientations separately, so that the next process does not need to distinguish the orientation of the cell adapter pieces. This facilitates parallel production of two production lines in the battery manufacturing process. For example, the first transfer module transports the preset front-facing cell adapter pieces to the first production line, while the second transfer module transports the preset back-facing cell adapter pieces to the second production line, thereby realizing parallel assembly of two production lines. Compared with the traditional technology that flips the cell adapter pieces, this application saves the step of flipping the cell adapter pieces, thereby saving production time and improving battery production efficiency.

[0033] In one embodiment, the relocation module 500 includes a first linear drive assembly 510, a second linear drive assembly 520, a lifting drive assembly 530, and a suction nozzle assembly 540. The suction nozzle assembly 540 is mounted on the lifting drive assembly 530, the lifting drive assembly 530 is mounted on the second linear drive assembly 520, and the second linear drive assembly 520 is mounted on the first linear drive assembly 510. The first linear drive assembly 510 drives the second linear drive assembly 520 to reciprocate along a first horizontal direction, and the second linear drive assembly 520 drives the lifting drive assembly 530 to reciprocate along a second horizontal direction. The first horizontal direction and the second horizontal direction are perpendicular to each other. The lifting drive assembly 530 drives the suction nozzle assembly 540 to perform lifting motion, and the suction nozzle assembly 540 is used to pick up the battery cell adapter piece.

[0034] It is worth noting that the first linear drive assembly 510 drives the second linear drive assembly 520 to reciprocate along the first horizontal direction, and the second linear drive assembly 520 drives the lifting drive assembly 530 to reciprocate along the second horizontal direction. Therefore, the suction nozzle assembly 540 can move along the first and second horizontal directions respectively. The lifting drive assembly 530 drives the suction nozzle assembly 540 to move up and down, thus enabling free movement of the suction nozzle assembly 540. This facilitates the suction of the battery cell adapter piece and its transfer to the first or second transfer module.

[0035] In one embodiment, the suction nozzle assembly 540 includes a rotation drive unit, a connecting plate, a first suction nozzle 551, a second suction nozzle 552, a third suction nozzle 553, and a fourth suction nozzle (not shown in the figure). The first suction nozzle 551, the second suction nozzle 552, the third suction nozzle 553, and the fourth suction nozzle are respectively disposed on the connecting plate, and are spaced apart on the periphery of the connecting plate. Specifically, the connecting plate is square in shape, and the first suction nozzle 551, the second suction nozzle 552, the third suction nozzle 553, and the fourth suction nozzle are respectively disposed at the four corners of the connecting plate. Steps S660 and S670 specifically include: Step S661: Control the first linear drive assembly and the second linear drive assembly to drive the connecting plate to move above the transfer station; Step S662: When the first suction nozzle does not pick up the cell adapter piece, when the current end face is detected to be the preset front face and the current time indicates the target time, the rotation drive unit is driven to drive the connecting plate to rotate so that the first suction nozzle is above the cell adapter piece, and the lifting drive assembly is controlled to drive the connecting plate to descend so that the first suction nozzle picks up the cell adapter piece. Step S663: When the first suction nozzle has a battery cell adapter piece adsorbed, when the current end face is detected again as the preset front face and the current time indicates the target time, the rotation drive unit is driven to drive the connecting plate to rotate so that the second suction nozzle is above the battery cell adapter piece, and the lifting drive assembly is controlled to drive the connecting plate to descend so that the second suction nozzle can pick up the battery cell adapter piece. For example, when the first suction nozzle 551 has a battery cell adapter attached, the control rotation drive unit drives the connecting plate to rotate 90 degrees in a first direction, so that the second suction nozzle 552 is positioned above the battery cell adapter. The first direction can be counterclockwise or clockwise.

[0036] Step S664: When the third suction nozzle does not pick up the cell adapter piece, when it is detected that the current end face is the preset reverse side and the current time indicates the target time, drive the rotation drive unit to drive the connecting plate to rotate so that the third suction nozzle is above the cell adapter piece, and control the lifting drive assembly to drive the connecting plate to descend so that the third suction nozzle picks up the cell adapter piece. Step S665: When the third suction nozzle has a battery cell adapter piece adsorbed, when the current end face is detected to be the preset reverse side and the current time indicates the target time, drive the rotation drive unit to drive the connecting plate to rotate so that the fourth suction nozzle is above the battery cell adapter piece, and control the lifting drive assembly to drive the connecting plate to descend so that the fourth suction nozzle can pick up the battery cell adapter piece. Step S666: Control the first linear drive assembly and the second linear drive assembly to drive the connecting plate to move, so that the connecting plate is above the two first transmission assemblies. Drive the rotary drive unit to drive the connecting plate to rotate, so that the first suction nozzle is above one of the first transmission assemblies and the second suction nozzle is above the other first transmission assembly. Control the lifting drive assembly to drive the connecting plate to descend, so that the first suction nozzle puts the cell adapter piece into the first transmission assembly below the first suction nozzle, and at the same time the second suction nozzle puts the cell adapter piece into the first transmission assembly below the second suction nozzle. Step S667: Control the first linear drive assembly and the second linear drive assembly to drive the connecting plate to move, so that the connecting plate is above the two second transmission assemblies. Drive the rotary drive unit to drive the connecting plate to rotate, so that the third suction nozzle is above one of the second transmission assemblies and the fourth suction nozzle is above the other second transmission assembly. Control the lifting drive assembly to drive the connecting plate to descend, so that the third suction nozzle puts the cell adapter piece into the second transmission assembly below the third suction nozzle, and at the same time the fourth suction nozzle puts the cell adapter piece into the second transmission assembly below the fourth suction nozzle.

[0037] Through steps S661 to S667, this embodiment of the application can realize the transfer of four cell adapter pieces to the first transmission component 610 and the second transmission component 620 at one time, and can simultaneously transfer two cell adapter pieces with the current end face of the preset front face to the two first transmission components 610, and simultaneously transfer two cell adapter pieces with the current end face of the preset back face to the two second transmission components 620, thereby improving production efficiency.

[0038] In one embodiment, reference is made to Figure 7 , Figure 7 for Figure 6 A detailed flowchart of step S640 is provided. Step S640, determining the target time when the cell adapter piece is transported to the transfer station based on the belt speed, includes the following steps: Step S641: Record the first moment, which is the moment when the shooting module takes a picture of the end face of the cell adapter piece; Specifically, when the second conveying component 320 transports the cell adapter piece to the area below the imaging module 400, the imaging module 400 is controlled to take a picture of the end face of the cell adapter piece and record the time of the picture as the first moment. For example, if the imaging module 400 takes a picture at 12:01:10:20, then the first moment is 12:01:10:20.

[0039] Step S642: Determine the horizontal distance between the shooting module and the transfer station to obtain the transmission distance; In one embodiment, the horizontal distance between the shooting module 400 and the transfer station is used as the transmission distance.

[0040] Step S643: Calculate the transmission time based on the transmission distance and belt speed; In one embodiment, the belt speed is V, the distance to be transmitted is D, and the transmission time is T = V / D.

[0041] Step S644: Calculate the target time based on the first time and the transmission duration.

[0042] In one embodiment, the target time = the first time + the transmission duration. For example, if the first time is 12:01:10:20 and the transmission duration is 100 milliseconds, then the target time is 12:01:10:120.

[0043] In this embodiment of the application, through steps S641 to S644, an accurate target time can be obtained, that is, the time when the cell adapter piece after being photographed by the imaging module 400 arrives at the transfer station. This allows the relocation module 500 to sort the cell adapter pieces at the target time based on the detection results of the end face image. Furthermore, during the sorting process, the second conveying component 320 can continue to run without stopping, thereby improving production efficiency.

[0044] In one embodiment, reference is made to Figure 8 , Figure 8 This is a schematic diagram of a sub-process of the material feeding control method according to an embodiment of this application before step S610. Before step S610, the method further includes the following steps: Step S801: The thickness of the cell adapter piece is detected by the size detection module to obtain the thickness of the adapter piece; In step S802, based on the thickness of the adapter plate, the distance adjustment module drives the rotating shaft to rotate the pusher plate, thereby adjusting the distance between the pusher plate and the conveyor belt.

[0045] It is worth noting that a first distance is first set, which is greater than the thickness of the adapter piece and less than 2 * the thickness of the adapter piece. Then, the distance adjustment module 700 drives the rotating shaft to rotate the pusher piece so that the distance between the pusher piece and the conveyor belt is the first distance. For example, if the thickness of the adapter piece is 3cm, then the first distance is 4.5cm. The blocking assembly is mounted on the conveyor belt of the second conveyor assembly 320. Through steps S801 to S603, the distance between the blocking assembly and the conveyor belt of the second conveyor assembly 620 is made equal to the first distance. In this way, when the second conveyor assembly 620 is transporting, the pusher piece 711 can block overlapping battery cell adapter pieces. Only one battery cell adapter piece can pass between the blocking assembly and the conveyor belt at a time, which is convenient for the subsequent shooting module 400 to take pictures.

[0046] In one embodiment, reference is made to Figure 9 , Figure 9 for Figure 6 A detailed flowchart of step S650 is provided. Step S650, which involves detecting the end face image, may include the following steps: Step S651: Obtain a first preset image and a second preset image; the first preset image is obtained by taking a picture of a preset front view of the battery cell adapter piece; the second preset image is obtained by taking a picture of a preset back view of the battery cell adapter piece. It is worth noting that before executing the cell adapter conveying control method of this application embodiment, the cell adapter is first photographed when its end face is a preset front side to obtain a first preset image; and then the cell adapter is photographed when its end face is a preset back side to obtain a second preset image. The method of this application can be applied to a computer device, where the first and second preset images are stored in advance.

[0047] Step S652: Calculate the first matching degree and the second matching degree; the first matching degree is the similarity between the end face image and the first preset image; the second matching degree is the similarity between the end face image and the second preset image; Step S653: If the first matching degree is greater than the second matching degree, determine that the current end face of the cell adapter is the preset front face; Step S654: If the first matching degree is less than the second matching degree, determine that the current end face of the cell adapter is the preset reverse side.

[0048] It is worth noting that, in this embodiment, through steps S651 to S654, a first matching degree between the end face image and the first preset image is calculated, and a second matching degree between the end face image and the second preset image is calculated. When the first matching degree is greater than the second matching degree, it indicates that the end face image is more similar to the first preset image, thus indicating that the current end face of the cell adapter piece is the preset front side. When the first matching degree is less than the second matching degree, it indicates that the end face image is more similar to the second preset image, thus indicating that the current end face is the preset back side. This facilitates the execution of subsequent steps S660 and S670, enabling the cell adapter pieces with the current end face being the preset front side to be moved and transported by the first moving module, and the cell adapter pieces with the current end face being the preset back side to be moved and transported by the second moving module, achieving automated sorting of the cell adapter pieces and improving production efficiency.

[0049] In one embodiment, reference is made to Figure 10 , Figure 10 for Figure 9 A detailed flowchart of step S658 is provided. Step S652 includes the following steps: Step S6521: Convert the end face image to a grayscale image; It's worth noting that the process of converting a color image to a grayscale image is called image grayscale processing. The color of each pixel in a color image is determined by three components: R, G, and B. Each component has 255 possible median values, resulting in a pixel having a color variation range of over 16 million (255×255×255). A grayscale image, on the other hand, is a special type of color image where all three R, G, and B components are equal, allowing for 255 possible variations per pixel. Therefore, in digital image processing, images of various formats are generally converted to grayscale first to reduce the computational load in subsequent image processing. The description of a grayscale image, like that of a color image, still reflects the overall and local distribution and characteristics of chromaticity and brightness levels. The grayscale value of a grayscale image is obtained using the following formula: Y = xR + yG + zB; Where Y is the calculated grayscale value, and R, G, and B are the values ​​of the red, green, and blue channels, respectively, with weights x, y, and z representing the weights of each channel. The grayscale image is obtained by iterating through each pixel of the end-face image and calculating the grayscale value of each pixel based on the above formula.

[0050] Step S6522: Perform vector transformation processing on the grayscale image to obtain the detection vector; It's worth noting that a grayscale image is a two-dimensional grayscale image matrix. This two-dimensional grayscale image matrix is ​​flattened into a one-dimensional vector, which serves as the detection vector. Specifically, each pixel in the image is traversed and its value is added to a list or array to form a one-dimensional vector, which is then used as the detection vector.

[0051] Step S6523: Calculate the cosine similarity between the detection vector and the first vector, as the first matching degree; the first vector is obtained by sequentially processing the first preset image through grayscale conversion and vector transformation. Step S6524: Calculate the cosine similarity between the detection vector and the second vector as the second matching degree; the second vector is obtained by sequentially processing the second preset image through grayscale conversion and vector transformation.

[0052] It should be noted that the first and second vectors are obtained in the same way as the detection vector. The method in this embodiment is applied to a computer device. Since a first preset image and a second preset image are acquired in advance, the first preset image is sequentially subjected to grayscale processing and vector transformation processing to obtain a first vector, which is then stored in the computer device. Similarly, the second preset image is sequentially subjected to grayscale processing and vector transformation processing to obtain a second vector, which is also stored in the computer device.

[0053] It's important to note that cosine similarity is a measure of the similarity between two non-zero vectors based on their angle. It determines their similarity by calculating the cosine of the angle between the two vectors. Cosine similarity ranges from -1 to 1, where: 1 indicates the vectors are in exactly the same direction (completely similar); -1 indicates the vectors are in completely opposite directions (completely dissimilar); and 0 indicates the vectors are orthogonal, meaning they are neither related nor dissimilar. The higher the cosine similarity value between two vectors, the more similar they are.

[0054] In one embodiment, reference is made to Figure 1 The first conveying component 310 has its head positioned below the punching module 100, and its tail positioned above the second conveying component 320. The conveying equipment also includes a sizing module 900, which is installed on the second conveying component 320 and located below the tail of the first conveying component 310. (Refer to...) Figure 11 , Figure 11 This is a schematic diagram of a sub-process of the material feeding control method according to an embodiment of this application after step S610. After step S610, the method further includes the following steps: Step S1110: The cell adapter piece is transported to the straightening module through the first conveying component; Step S1120: The cell adapter piece is regulated by the regulating module. The regulating operation is used to make the first length direction of the cell adapter piece parallel to the second length direction of the second conveying component.

[0055] It is worth noting that when the first conveying assembly 310 transports the cell adapter piece to the straightening module, the cell adapter piece falls from the conveyor belt of the first conveying assembly 310 onto the conveyor belt of the second conveying assembly 320. During the fall, the cell adapter piece may tilt, causing it to be non-parallel to the second conveying assembly 320. This is detrimental to the calculation of the first and second matching degrees in subsequent steps when obtaining end-face images. Therefore, the straightening module straightens the cell adapter piece so that its first length direction is parallel to the second length direction of the second conveying assembly 320, which facilitates the calculation of the first and second matching degrees in subsequent steps.

[0056] In one embodiment, reference is made to Figure 1 The rule module includes a first plate 810, a second plate 820 and a drive component 830. The first plate 810 and the second plate 820 are respectively inclinedly arranged on opposite sides of the conveyor belt of the second conveyor assembly 320. Before step S610, the method further includes: The width of the cell adapter piece is detected by a size detection module to obtain the detection width; The regularization operation includes: based on the detection width, controlling the drive unit to drive the first plate and the second plate closer to each other or further apart, so as to adjust the distance between the first plate and the second plate.

[0057] In one embodiment, the second distance is greater than the width of the cell adapter piece and less than the width of the cell adapter piece. For example, if the width of the cell adapter piece is 5cm and the length of the cell adapter piece is 15cm, then the second distance is set to 7cm. Thus, when the cell adapter piece is not parallel to the second conveying assembly 320, it cannot pass through the straightening module. Under the action of the straightening module, since the first plate 810 and the second plate 820 are respectively inclinedly arranged on opposite sides of the conveyor belt of the second conveying assembly 320, when the cell adapter piece falls into the second conveying assembly 320 along the first plate 810, during the movement of the conveyor belt of the second conveying assembly 320, the first plate 810 and the second plate 820 guide the cell adapter piece, automatically straightening it so that the first length direction of the cell adapter piece is parallel to the second length direction of the second conveying assembly 320.

[0058] A second aspect of this application provides a cell adapter sheet conveying control device, applied to... Figure 1 A schematic diagram of a conveyor system. (See reference) Figure 12 , Figure 12 This is a functional block diagram of a conveying control device according to an embodiment of this application. The conveying control device includes: The punching unit 1210 is used to perform a punching release operation through the punching module; the punching release operation is used to release the battery cell adapter piece from the material strip and cause the battery cell adapter piece to fall onto the conveyor belt of the conveying module. The imaging unit 1220 is used to acquire an image of the end face of the battery cell adapter piece located on the conveyor belt through the imaging module, and obtain an end face image; The speed detection unit 1230 is used to detect the conveyor belt by measuring the speed detection module to obtain the belt speed; The determining unit 1240 is used to determine the target time when the cell adapter piece is transported to the transfer station based on the belt speed; Image detection unit 1250 is used to detect the end face image; When the detection result indicates that the current end face of the cell adapter piece is a preset front face and the current time indicates the target time, the first transfer unit 1260 transports the cell adapter piece located at the transfer station to the first transfer module through the transfer module, so that the first transfer module can perform transfer and conveying processing on the cell adapter piece. When the detection result indicates that the current end face is the preset reverse side and the current time indicates the target time, the second transfer unit 1270 uses the transfer module to transport the cell adapter piece located at the transfer station to the second transfer module, so that the first transfer module can perform transfer and conveying processing on the cell adapter piece.

[0059] The cell adapter sheet conveying control device is used to execute the conveying control method of the first aspect embodiment of this application. When executing the conveying control method, firstly, the punching module 100 is controlled to punch the cell adapter sheet to detach it from the conveyor belt and allow it to fall onto the conveyor belt of the conveyor module; then, the imaging module 400 is controlled to capture an image of the end face of the cell adapter sheet to obtain an end face image; the speed detection module 200 is controlled to measure the belt speed of the conveyor belt; based on the belt speed, the target time when the cell adapter sheet is transported to the transfer station is determined; based on the end face... The system uses a surface image to detect the current face of the battery cell adapter piece. If the current face is detected as a preset positive face and the current time indicates a target time, the system controls the transfer module 500 to move the battery cell adapter piece from the transfer station to the first transfer module, which then performs transfer and conveying. If the current face is detected as a preset negative face and the current time indicates a target time, the system controls the transfer module 500 to move the battery cell adapter piece from the transfer station to the second transfer module, which then performs transfer and conveying. Thus, this application enables battery cell adapter pieces with a preset positive face to be transferred and conveyed via the first transfer module, and battery cell adapter pieces with a preset negative face to be transferred and conveyed via the second transfer module, achieving automated sorting of battery cell adapter pieces and improving production efficiency. This application is applied to the battery manufacturing process. This application transports cell adapter pieces with different orientations separately, so that the next process does not need to distinguish the orientation of the cell adapter pieces. This facilitates parallel production of two production lines in the battery manufacturing process. For example, the first transfer module transports the preset front-facing cell adapter pieces to the first production line, while the second transfer module transports the preset back-facing cell adapter pieces to the second production line, thereby realizing parallel assembly of two production lines. Compared with the traditional technology that flips the cell adapter pieces, this application saves the step of flipping the cell adapter pieces, thereby saving production time and improving battery production efficiency.

[0060] The specific implementation of the cell adapter sheet conveying control device is basically the same as the specific embodiment of the cell adapter sheet conveying control method described above, and will not be repeated here. Subject to meeting the requirements of the embodiments of this application, the cell adapter sheet conveying control device may also be equipped with other functional modules to realize the cell adapter sheet conveying control method in the above embodiments.

[0061] A third aspect of this application provides an electronic device including a memory and a processor. The memory stores a computer program, and the processor executes the computer program to implement the cell adapter delivery control method of any one of the first aspects of the embodiment. This electronic device can be any smart terminal, including tablet computers, in-vehicle computers, etc.

[0062] Reference Figure 13 , Figure 13 This is a schematic diagram of the structure of an electronic device according to one embodiment. The electronic device includes: The processor 1401 can be implemented using a general-purpose CPU (Central Processing Unit), microprocessor, application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this application. The memory 1402 can be implemented as a read-only memory (ROM), static storage device, dynamic storage device, or random access memory (RAM). The memory 1402 can store the operating system and other application programs. When the technical solutions provided in the embodiments of this specification are implemented through software or firmware, the relevant program code is stored in the memory 1402 and is called and executed by the processor 1401 to execute the cell adapter sheet delivery control method of the embodiments of this application. The input / output interface 1403 is used to implement information input and output; The communication interface 1404 is used to enable communication and interaction between this device and other devices. Communication can be achieved through wired means (such as USB, Ethernet cable, etc.) or wireless means (such as mobile network, WIFI, Bluetooth, etc.). Bus 1405 transmits information between various components of the device (e.g., processor 1401, memory 1402, input / output interface 1403, and communication interface 1404); The processor 1401, memory 1402, input / output interface 1403 and communication interface 1404 are connected to each other within the device via bus 1405.

[0063] According to a fourth aspect of this application, a computer-readable storage medium stores a computer program that, when executed by a processor, implements the cell adapter delivery control method of any one of the first aspects of this application.

[0064] Memory, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs and non-transitory computer-executable programs. Furthermore, memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one disk storage device, flash memory device, or other non-transitory solid-state storage device. In some embodiments, memory may optionally include memory remotely located relative to the processor, and these remote memories can be connected to the processor via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

[0065] The embodiments described in this application are for the purpose of more clearly illustrating the technical solutions of the embodiments of this application, and do not constitute a limitation on the technical solutions provided by the embodiments of this application. As those skilled in the art will know, with the evolution of technology and the emergence of new application scenarios, the technical solutions provided by the embodiments of this application are also applicable to similar technical problems.

[0066] Those skilled in the art will understand that the technical solutions shown in the figures do not constitute a limitation on the embodiments of this application, and may include more or fewer steps than shown, or combine certain steps, or different steps.

[0067] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs.

[0068] Those skilled in the art will understand that all or some of the steps in the methods disclosed above, as well as the functional modules / units in the systems and devices, can be implemented as software, firmware, hardware, or suitable combinations thereof.

[0069] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0070] It should be understood that in this application, "at least one (item)" means one or more, and "more than one" means two or more. "And / or" is used to describe the mapping relationship between the mapped objects, indicating that three relationships can exist. For example, "A and / or B" can represent three cases: only A exists, only B exists, and both A and B exist simultaneously, where A and B can be singular or plural. The character " / " generally indicates that the preceding and following mapped objects are in an "or" relationship. "At least one (item) of the following" or similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one (item) of a, b, or c can represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, and c can be single or multiple.

[0071] In the embodiments provided in this application, it should be understood that the disclosed systems and methods can be implemented in other ways. For example, the system embodiments described above are merely illustrative; for instance, the division of the units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interfaces, devices, or units, and may be electrical, mechanical, or other forms.

[0072] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0073] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0074] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes multiple instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of this application. The aforementioned storage medium includes various media capable of storing programs, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0075] The preferred embodiments of the present application have been described above with reference to the accompanying drawings, but this does not limit the scope of the claims of the present application. Any modifications, equivalent substitutions, and improvements made by those skilled in the art without departing from the scope and substance of the embodiments of the present application shall be within the scope of the claims of the present application.

Claims

1. A method for controlling the conveying of a battery cell adapter piece, characterized in that, Applied to conveying equipment, the conveying equipment includes a punching module, a conveying module, a speed detection module, a shooting module, a relocation module, a first removal module, and a second removal module; The method includes: The punching module performs a punching and detachment operation; the punching and detachment operation is used to detach the battery cell adapter piece from the material strip and allow the battery cell adapter piece to fall onto the conveyor belt of the conveyor module; The imaging module acquires an image of the end face of the cell adapter piece located on the conveyor belt, thus obtaining an end face image. The speed of the conveyor belt is measured by the speed detection module to obtain the belt speed. The target time when the cell adapter piece is transported to the transfer station is determined based on the belt speed. The end face image is detected; When the test results indicate that the current end face of the cell adapter is the preset front face, and the current time indicates the target time, the cell adapter located at the transfer station is transported to the first transfer module through the relocation module, so that the first transfer module can perform transfer and conveying processing on the cell adapter. When the detection result indicates that the current end face is the preset reverse side and the current time indicates the target time, the cell adapter piece located at the transfer station is transported to the second transfer module through the relocation module, so that the first transfer module can perform transfer and conveying processing on the cell adapter piece.

2. The method for controlling the conveying of the cell adapter piece according to claim 1, characterized in that, Determining the target time when the cell adapter piece is transported to the transfer station based on the belt speed includes: Record the first moment, which is the moment when the shooting module takes a picture of the end face of the cell adapter piece; Determine the horizontal distance between the shooting module and the transfer station to obtain the transmission distance; The transmission time is calculated based on the distance to be transmitted and the belt speed. The target time is calculated based on the first time and the duration to be transmitted.

3. The method for controlling the conveying of the cell adapter piece according to claim 1, characterized in that, The conveying equipment also includes a material blocking assembly, a distance adjustment module, and a size detection module; the material blocking assembly includes a rotating shaft and a pusher plate, the rotating shaft is movably mounted directly above the conveyor belt, and the pusher plate is fixed to one side of the rotating shaft; Before the punching release operation is performed by the punching module, the following is also included: The thickness of the cell adapter piece is obtained by detecting the thickness of the adapter piece using the size detection module. Based on the thickness of the adapter plate, the distance adjustment module drives the rotating shaft to rotate the pusher plate, thereby adjusting the distance between the pusher plate and the conveyor belt.

4. The method for controlling the conveying of the cell adapter piece according to claim 1, characterized in that, The detection of the end face image includes: Acquire a first preset image and a second preset image; the first preset image is obtained by taking a picture of a preset front view of the battery cell adapter piece; the second preset image is obtained by taking a picture of a preset back view of the battery cell adapter piece; Calculate a first matching degree and a second matching degree; the first matching degree is the similarity between the end face image and the first preset image; the second matching degree is the similarity between the end face image and the second preset image; If the first matching degree is greater than the second matching degree, the current end face of the cell adapter is determined to be the preset front face; If the first matching degree is less than the second matching degree, the current end face of the cell adapter is determined to be the preset reverse side.

5. The method for controlling the transport of the cell adapter piece according to claim 4, characterized in that, The calculation of the first matching degree and the second matching degree includes: Convert the end face image into a grayscale image; The grayscale image is subjected to vector conversion processing to obtain a detection vector; the first preset image is subjected to grayscale conversion processing and vector conversion processing in sequence to obtain a first vector; and the second preset image is subjected to grayscale conversion processing and vector conversion processing in sequence to obtain a second vector. Calculate the cosine similarity between the detection vector and the first vector, and use it as the first matching degree; The cosine similarity between the detection vector and the second vector is calculated as the second matching degree.

6. The method for controlling the conveying of the cell adapter piece according to claim 3, characterized in that, The conveying module includes a first conveying component and a second conveying component. The first conveying component has its head located below the punching module and its tail located above the second conveying component. The conveying device also includes a straightening module, which is installed on the second conveying component and is located below the tail of the first conveying component. After the punching and release operation is performed by the punching module, the method further includes: The cell adapter piece is transported to the sorting module via the first conveying component; The regularization module performs a regularization operation on the cell adapter piece, and the regularization operation is used to make the first length direction of the cell adapter piece parallel to the second length direction of the second conveying component.

7. The method for controlling the transport of the cell adapter piece according to claim 6, characterized in that, The rule module includes a first plate, a second plate, and a drive component. The first plate and the second plate are respectively inclinedly disposed on opposite sides of the conveyor belt of the second conveying assembly. Before the punching release operation is performed by the punching module, the following is also included: The width of the cell adapter piece is detected by a size detection module to obtain the detection width; The regularization operation includes: Based on the detection width, the distance between the first plate and the second plate is adjusted by controlling the driving component to move the first plate closer to the other plate or further away from the other plate.

8. A conveying control device for a battery cell adapter piece, characterized in that, This is applied to a conveying device, which includes a punching module, a conveying module, a speed detection module, a shooting module, a relocation module, a first removal module, and a second removal module; the conveying module is used to transport the battery cell adapter piece to a transfer station. The device includes: A punching unit is used to perform a punching and detachment operation through the punching module; the punching and detachment operation is used to detach the cell adapter piece from the material strip and cause the cell adapter piece to fall onto the conveyor belt of the conveying module; The imaging unit is used to acquire an image of the end face of the battery cell adapter piece located on the conveyor belt through the imaging module, and obtain an end face image; A speed detection unit is used to detect the conveyor belt by measuring the speed through the speed detection module to obtain the belt speed; The determining unit is used to determine the target time when the cell adapter piece is transported to the transfer station based on the belt speed; An image detection unit is used to detect the end face image; When the detection result indicates that the current end face of the cell adapter piece is a preset front face and the current time indicates the target time, the first transfer unit moves the cell adapter piece located at the transfer station to the first transfer module through the transfer module, so that the first transfer module can perform transfer and conveying processing on the cell adapter piece. When the detection result indicates that the current end face is the preset reverse side and the current time indicates the target time, the second transfer unit moves the cell adapter piece located at the transfer station to the second transfer module through the transfer module, so that the first transfer module can perform transfer and conveying processing on the cell adapter piece.

9. An electronic device, characterized in that, The electronic device includes a memory and a processor. The memory stores a computer program, and when the processor executes the computer program, it implements the cell adapter sheet delivery control method according to any one of claims 1 to 7.

10. A computer-readable storage medium storing a computer program, characterized in that, When the computer program is executed by the processor, it implements the cell adapter delivery control method according to any one of claims 1 to 7.

Images