Lithium battery material processing method, device and equipment and storage medium

Abstract

The invention discloses a lithium battery material processing method and device, equipment and a storage medium. First label information is arranged on a precursor material package, second label information is arranged on a lithium salt material package, and third label information is arranged on a main additive material package; the error-proofing control in the manual adding process of the precursor, the lithium salt and the main additive can be achieved, the situation that raw materials are still put under the situation that information matching is not passed through by means of a batching list is avoided, and therefore errors caused by manual feeding are effectively reduced, and due to the fact that the scanning link is added due to the arrangement of label information, the error-proofing control accuracy is improved. Therefore, various kinds of information before and after material putting can be better obtained, and follow-up traceability is facilitated.

Description

Technical Field

[0001] The present application relates to the field of battery raw material processing, and in particular to a lithium battery material processing method, device, equipment and storage medium. Background Art

[0002] In the processing and manufacturing industry, especially in the field of lithium-ion battery material processing, the identification of key information such as batch, weight, model, etc. of various raw materials and auxiliary materials is mainly done manually. However, in the entire production and processing process, due to the large number of process flows, the workers responsible for adding materials are prone to make mistakes in adding materials. Once the wrong materials are added, it will cause huge losses in material costs, labor costs and time costs. Summary of the invention

[0003] The present application aims to provide a lithium battery material processing method, device, equipment and storage medium, which reduces the errors caused by manual feeding.

[0004] The lithium battery material processing method according to the first aspect of the present application is applied to a manufacturing execution management system, and the lithium battery material processing method includes: Acquire first label information on a precursor material package acquired by a mobile scanning device, wherein the first label information includes at least first weight information and first batch information of the precursor material package, and the first batch information is at least used to indicate a material type in the precursor material package; Controlling the opening state of the precursor feeding valve corresponding to the precursor material according to the first label information and the precursor processing ingredient information in the pre-stored ingredient list; Acquire second label information on the lithium salt material package acquired by the mobile scanning device, where the second label information at least includes second weight information and second batch information of the lithium salt material package, and the second batch information is at least used to indicate the material type in the lithium salt material package; According to the second label information and the lithium salt processing ingredient information in the pre-stored ingredient list, controlling the opening state of the lithium salt feeding valve corresponding to the lithium salt material; Acquire the third label information on the main additive package acquired by the mobile scanning device, and control the opening state of the first additive adding valve corresponding to the main additive according to the third label information and the main additive processing ingredient information in the pre-stored ingredient list; the third label information includes at least the third weight information and the third batch information of the main additive package, and the third batch information is at least used to indicate the material type in the main additive package; When the precursor material, the lithium salt material, and the main body additive are all added, controlling the main body processing equipment to complete the main body processing procedure to obtain the main body of the product to be shipped; Controlling the coating equipment to complete the coating of the main body of the product to be shipped.

[0005] According to the second aspect of the present application, the lithium battery material processing device is applied to a manufacturing execution management system, and the lithium battery material processing method includes: A precursor information acquisition module, used to acquire first label information on a precursor material package acquired by a mobile scanning device, wherein the first label information includes at least first weight information and first batch information of the precursor material package, and the first batch information is at least used to indicate the type of material in the precursor material package; A precursor feeding control module, used to control the opening state of the precursor feeding valve corresponding to the precursor material according to the first label information and the precursor processing ingredient information in the pre-stored ingredient list; A lithium salt information acquisition module, used to acquire second label information on a lithium salt material package acquired by a mobile scanning device, wherein the second label information includes at least second weight information and second batch information of the lithium salt material package, and the second batch information is at least used to indicate a material type in the lithium salt material package; A lithium salt feeding control module, used to control the opening state of the lithium salt feeding valve corresponding to the lithium salt material according to the second label information and the lithium salt processing ingredient information in the pre-stored ingredient list; A main body additive feeding control module, used to obtain the third label information on the main body additive package obtained by the mobile scanning device, and control the opening state of the first additive feeding valve corresponding to the main body additive according to the third label information and the main body additive processing ingredient information in the pre-stored ingredient list; the third label information includes at least the third weight information and the third batch information of the main body additive package, and the third batch information is at least used to indicate the material type in the main body additive package; A main body processing control module is used to control the main body processing equipment to complete the main body processing procedure to obtain the main body of the product to be shipped when the precursor material, the lithium salt material and the main body additive are all added; The coating module is used to control the coating equipment to complete the coating of the main body of the product to be shipped.

[0006] According to an electronic device of an embodiment of a third aspect of the present application, the electronic device includes a processor and a memory storing computer program instructions; When the processor executes the computer program, the lithium battery material processing method as described in the first aspect embodiment above is implemented.

[0007] According to the computer-readable storage medium of the fourth aspect embodiment of the present application, computer executable instructions are stored, and the computer executable instructions are used to execute the lithium battery material processing method as described in the first aspect embodiment above.

[0008] The lithium battery material processing method, device, equipment and storage medium of the present application can realize error-proof control during the manual addition of precursors, lithium salts and main additives by setting the first label information on the precursor material package, the second label information on the lithium salt material package and the third label information on the main additive material package, so as to avoid the situation where raw materials are still added when the information matching using the ingredient list fails, thereby effectively reducing the error caused by manual feeding. In addition, because the setting of the label information increases the scanning link, it is possible to better obtain a variety of information before and after the material is added, which is convenient for subsequent traceability.

[0009] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent from the description, or may be understood by practicing the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 A flow chart of an embodiment of a lithium battery material processing method provided in the present application; Figure 2 A schematic diagram of the structure of an embodiment of a lithium battery material processing device provided in the present application; Figure 3 A schematic diagram of the structure of an embodiment of the electronic device provided in this application.

[0011] Reference numerals: Lithium battery material processing device 100; precursor information acquisition module 110; precursor feeding control module 120; lithium salt information acquisition module 130; lithium salt feeding control module 140; main body additive feeding control module 150; main body processing control module 160; coating module 170; Processor 201; memory 202; communication interface 203; bus 210. DETAILED DESCRIPTION

[0012] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0013] In the description of this application, if there is a description of first, second, etc., it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0014] In the description of the present application, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0015] In the description of this application, it should be noted that, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meaning of the above terms in this application based on the specific content of the technical solution.

[0016] The technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments.

[0017] See also Figure 1 As shown, Figure 1 This is a flow chart of a lithium battery material processing method provided by an embodiment of the present application. The lithium battery material processing method is applied to a manufacturing execution management system, including: Acquire first label information on a precursor material package acquired by a mobile scanning device, the first label information at least including first weight information and first batch information of the precursor material package, the first batch information at least being used to indicate a material type in the precursor material package; Controlling the opening state of the precursor feeding valve corresponding to the precursor material according to the first label information and the precursor processing ingredient information in the pre-stored ingredient list; Acquire second label information on the lithium salt material package acquired by the mobile scanning device, where the second label information at least includes second weight information and second batch information of the lithium salt material package, and the second batch information is at least used to indicate the type of material in the lithium salt material package; According to the second label information and the lithium salt processing ingredient information in the pre-stored ingredient list, controlling the opening state of the lithium salt feeding valve corresponding to the lithium salt material; Acquire the third label information on the main additive package acquired by the mobile scanning device, and control the opening state of the first additive adding valve corresponding to the main additive according to the third label information and the main additive processing ingredient information in the pre-stored ingredient list; the third label information includes at least the third weight information and the third batch information of the main additive package, and the third batch information is at least used to indicate the material type in the main additive package; When the precursor material, lithium salt material and main body additives are all added, the main body processing equipment is controlled to complete the main body processing procedure to obtain the main body of the product to be shipped; Control the coating equipment to complete the coating of the main body of the product to be shipped.

[0018] In the embodiment of the present application, by setting the first label information on the precursor material package, the second label information on the lithium salt material package and the third label information on the main additive material package, error prevention control can be achieved during the manual addition of the precursor, lithium salt and main additive, avoiding the situation where raw materials are still added when the information matching using the ingredient list fails, thereby effectively reducing the error caused by manual feeding. In addition, because the setting of the label information increases the scanning link, it is possible to better obtain a variety of information before and after the material is added, which is convenient for subsequent traceability.

[0019] In order to better describe the lithium battery material processing method of the embodiment of the present application, the embodiment of the present application proposes an application scenario. In this application scenario, the manufacturing execution management system is responsible for the overall data storage and processing, and the mobile scanning device is responsible for the collection of label information. Each type of material package will be provided with a corresponding label, and the worker can scan the label through the mobile scanning device to transmit the corresponding label information to the manufacturing execution management system. Each material has a corresponding feeding valve. By controlling the switch of the corresponding valve, the timing of feeding can be effectively controlled. In this application scenario, the feeding process can be manually fed by the worker opening the material bag. The opening and closing of the valve can be completed by the manufacturing execution management system. In addition, a metering device can also be provided. During the feeding process, the weight of the feeding can be confirmed for further review. When the feeding valve needs to be automatically closed, the feeding amount can also be measured by the metering device. When the expected weight is measured, the valve can be automatically closed.

[0020] The following describes the lithium battery material processing method of an embodiment of the present application based on the above application scenario. In this embodiment, the lithium battery material processing method is applied to a manufacturing execution management system.

[0021] The above-mentioned ingredient list is generated according to the order requirements. The ingredient list includes at least the processing ingredient information of multiple raw materials. The processing ingredient information corresponding to each material includes the corresponding raw material batch information, the corresponding weight information, and when there is a material addition sequence, it also includes the material addition sequence information. For example, the precursor processing ingredient information includes the corresponding batch information (at least indicating the material type) and weight information, so that it can be convenient for subsequent matching after the first label information is scanned by a mobile scanning device. Similarly, the processing ingredient information of each material can be set similarly to facilitate matching of each material.

[0022] The first label information is obtained by scanning the identification code label on the precursor material package through a mobile scanning device.

[0023] The above identification code label can be a QR code label, a barcode label, an RFID label, etc. The specific label type is not specifically limited and can be adjusted according to actual needs.

[0024] The above-mentioned first label information includes at least the first weight information and the first batch information of the precursor material package, wherein the first batch information is at least used to indicate the material type in the precursor material package, so as to facilitate the subsequent matching of the first label information with the precursor processing ingredient information.

[0025] The above-mentioned method of controlling the opening state of the precursor feeding valve corresponding to the precursor material according to the first label information and the precursor processing ingredient information in the pre-stored ingredient list can be achieved by matching the first label information with the precursor processing ingredient information, and controlling the opening state of the precursor feeding valve according to the matching result. Usually, it can be opened when the match is consistent, and then the workers can perform the feeding operation.

[0026] The second label information is obtained by scanning the identification code label on the lithium salt material package by a mobile scanning device.

[0027] The above identification code label can be a QR code label, a barcode label, an RFID label, etc. The specific label type is not specifically limited and can be adjusted according to actual needs.

[0028] The above-mentioned second label information at least includes the second weight information and the second batch information of the lithium salt material package, wherein the second batch information is at least used to indicate the material type in the lithium salt material package, so as to facilitate the subsequent matching of the second label information with the lithium salt processing ingredient information.

[0029] The above-mentioned method of controlling the opening state of the lithium salt feeding valve corresponding to the lithium salt material according to the second tag information and the lithium salt processing ingredient information in the pre-stored ingredient list can be achieved by matching the second tag information with the lithium salt processing ingredient information, and controlling the opening state of the lithium salt feeding valve according to the matching result. Usually, it can be opened when the matching is consistent, and then the workers can perform the feeding operation.

[0030] The third label information is obtained by scanning the identification code label on the main additive material package by a mobile scanning device.

[0031] The third label information at least includes the third weight information and the third batch information of the main additive package. The third batch information is at least used to indicate the material type in the main additive package, so as to facilitate the subsequent matching of the third label information with the main additive processing ingredient information.

[0032] The above-mentioned method of controlling the opening state of the first additive feeding valve corresponding to the main additive according to the third label information and the main additive processing ingredient information in the pre-stored ingredient list can be achieved by matching the third label information with the main additive processing ingredient information, and controlling the opening state of the first additive feeding valve according to the matching result. Usually, it can be opened when the match is consistent, and then the workers can perform the feeding operation.

[0033] When the above-mentioned precursor materials, lithium salt materials and main additives are all added, the valves corresponding to the precursor materials, lithium salt materials and main additive materials will be closed. At this time, the main processing equipment is controlled to complete the main processing program to obtain the main product to be shipped.

[0034] The above main processing procedures at least include the steps of mixing, sintering, crushing, metering, etc.

[0035] The above-mentioned controlled coating equipment completes the coating of the main body of the product to be shipped, and can form a coating layer to protect the main body of the product to be shipped.

[0036] The above-mentioned coating layer may have multiple layers.

[0037] The main body of the above-mentioned product to be shipped can be a lithium-ion battery positive electrode material, or can also be the main body of related component materials in other lithium-ion batteries.

[0038] In some embodiments, controlling the opening state of a precursor feeding valve corresponding to the precursor material according to the first label information and the precursor processing ingredient information in the pre-stored ingredient list includes: Determine a first material matching state according to the first label information and the precursor processing ingredient information, where the first material matching state is used to indicate whether the precursor processing ingredient information and the first label information are consistent; When the first material matching state indicates that the precursor processing ingredient information is consistent with the first label information, the precursor feeding valve is controlled to be opened to feed the material in the precursor material package; When the first material matching status indicates that the precursor processing ingredient information and the first label information are inconsistent, a first alarm message is generated.

[0039] In this embodiment, the first material matching status is obtained by matching the first label information with the precursor processing ingredient information, and then the first material matching status can be used to directly determine whether the precursor material package is inconsistent with the ingredients. When there is an inconsistency, an alarm can be issued and the valve will not be opened, thereby preventing workers from feeding the materials incorrectly. When the match is consistent, the valve will be opened to allow the workers to complete the feeding.

[0040] The first alarm information may be displayed on a display unit of the mobile scanning device, or a separate sound and light alarm unit may be provided to directly perform a sound and light alarm.

[0041] In some embodiments, according to the second label information and the lithium salt processing ingredient information in the pre-stored ingredient list, controlling the opening state of the lithium salt feeding valve corresponding to the lithium salt material includes: Determine a second material matching state according to the second label information and the lithium salt processing ingredient information, where the second material matching state is used to indicate whether the lithium salt processing ingredient information is consistent with the second label information; When the second material matching status indicates that the lithium salt processing ingredient information is consistent with the second label information, the lithium salt feeding valve is controlled to be opened to feed the material in the lithium salt material package; When the second material matching status indicates that the lithium salt processing ingredient information and the second label information are inconsistent, a second alarm message is generated.

[0042] In this embodiment, the second material matching status is obtained by matching the second label information with the lithium salt processing ingredient information, and then the second material matching status can be used to directly determine whether the lithium salt material package is inconsistent with the ingredients. When there is inconsistency, an alarm can be issued and the valve will not be opened, thereby preventing workers from feeding the materials incorrectly. When the match is consistent, the valve will be opened to allow the workers to complete the feeding.

[0043] The second alarm information may be displayed on a display unit of the mobile scanning device, or a separate sound and light alarm unit may be provided to directly perform a sound and light alarm.

[0044] In some embodiments, there are multiple main additive packages, each of which is provided with corresponding third label information, and the material types indicated by the third batch information in the multiple third label information are all different; the ingredient list includes multiple main additive processing ingredient information corresponding to the multiple third label information, and the multiple main additive processing ingredient information is arranged in the ingredient list according to a preset first addition order; The method comprises: obtaining the third label information on the main additive material package obtained by the mobile scanning device, and controlling the opening state of the first additive feeding valve corresponding to the main additive according to the third label information and the main additive processing ingredient information in the pre-stored ingredient list, including: Obtain the third label information on the main additive package currently obtained by the mobile scanning device; Determine the consistency result of the main additive processing ingredient information of the main additive package corresponding to the current third label information and the first current position information; When the consistency result indicates that the third label information on the current main additive package is consistent with the main additive processing and ingredient information corresponding to the first current position information, the first additive adding valve of the main additive package corresponding to the first current position information is controlled to open to complete the adding, and the first current position information is updated according to the first adding sequence, so that the first current position information points to the main additive processing and ingredient information of the next position in the first adding sequence; When the consistency result indicates that the current third label information is inconsistent with the main additive processing ingredient information corresponding to the first current position information, a third alarm information is generated.

[0045] The above-mentioned first adding order can be adjusted. It only needs to give a specific order for workers to verify, in order to avoid workers from repeating scanning or missing scanning.

[0046] The first current position information is used to indicate which position of the main additive material currently being scanned is in the first addition sequence, so as to facilitate verification after scanning the information. When the first current position information indicates that it is the last position in the first addition sequence, if the first current position information needs to be updated, the addition completion information can be directly displayed.

[0047] The third alarm information may be displayed on a display unit of the mobile scanning device, or a separate sound and light alarm unit may be provided to directly perform a sound and light alarm.

[0048] The third alarm information can be adaptively adjusted according to different third tag information to better remind workers.

[0049] In this embodiment, considering that there may be multiple main additives, the first addition order information is added to the ingredient list in advance. Before the worker performs the feeding operation, he needs to strictly scan the third label information on multiple main additive packages in this order, and complete the matching of each main additive package in turn. Only when the matching is successful, the main additive material is put into the main additive. If the relevant information of any main additive fails to match, an alarm will be issued.

[0050] In some embodiments, controlling the coating equipment to complete the coating of the main body of the product to be shipped includes: Acquire fourth label information on the coating additive package acquired by the mobile scanning device; the fourth label information at least includes fourth weight information and fourth batch information of the coating additive package, and the fourth batch information is at least used to indicate the type of material in the coating additive package; According to the fourth label information and the coating additive processing ingredient information in the pre-stored ingredient list, controlling the opening state of the second additive feeding valve corresponding to the coating additive; When the coating additive package is added, the coating equipment is controlled to complete the coating of the main body of the product to be shipped.

[0051] The fourth label information is obtained by scanning the identification code label on the coating additive material package by a mobile scanning device.

[0052] The fourth label information at least includes the fourth weight information and the fourth batch information of the coating additive package. The fourth batch information is at least used to indicate the material type in the coating additive package, so as to facilitate the subsequent matching of the fourth label information with the coating additive processing ingredient information.

[0053] The above-mentioned method of controlling the opening state of the second additive feeding valve corresponding to the coated additive according to the fourth label information and the coated additive processing ingredient information in the pre-stored ingredient list can be achieved by matching the fourth label information with the coated additive processing ingredient information, and controlling the opening state of the second additive feeding valve according to the matching result. Usually, it can be opened when the match is consistent, and then the workers can perform the feeding operation.

[0054] In this embodiment, by setting the fourth label information on the coated additive package, error prevention control can be achieved during the addition of the coated additive, avoiding the situation where raw materials are still added when the information matching using the ingredient list fails, thereby effectively reducing the error caused by manual feeding. In addition, because the setting of the label information adds a scanning link, it is possible to better obtain a variety of information before and after the material is added, which is convenient for subsequent traceability.

[0055] In some embodiments, the main body of the product to be shipped needs to be coated with multiple layers, corresponding to multiple coating additive packages, each coating additive package is provided with corresponding fourth label information, and the material types indicated by the fourth batch information in the multiple fourth label information are all different; the ingredient list includes multiple coating additive processing ingredient information corresponding to the multiple fourth label information, and the multiple coating additive processing ingredient information is arranged in the ingredient list according to the preset second addition order; Control the coating equipment to complete the coating of the main body of the product to be shipped, including: Obtaining the fourth label information on the coating additive package currently obtained by the mobile scanning device; Determine the consistency result of the coating additive processing ingredient information of the coating additive package corresponding to the current fourth label information and the second current position information; When the consistency result indicates that the fourth label information on the current coating additive package is consistent with the coating additive processing ingredient information corresponding to the second current position information, the second additive feeding valve of the coating additive package corresponding to the second current position information is controlled to open, and the second current position information is updated according to the second addition sequence, so that the second current position information points to the coating additive processing ingredient information of the next position in the second addition sequence; wherein, when the coating additive package corresponding to the second current position information is finished adding, the coating equipment is controlled to complete a layer of coating on the main body of the product to be shipped; When the consistency result indicates that the fourth label information on the current coating additive package is inconsistent with the coating additive processing ingredient information corresponding to the second current position information, a fourth alarm message is generated.

[0056] The second order of addition can be adjusted. It only needs to give a specific order for workers to verify, in order to avoid repeated scanning or missed scanning by workers.

[0057] The second current position information is used to indicate which position of the coating additive material currently being scanned is in the second addition sequence, so as to facilitate verification after scanning the information. When the second current position information indicates that it is the last position in the second addition sequence, if the second current position information needs to be updated, the addition completion information can be directly displayed.

[0058] The fourth alarm information may be displayed on a display unit of the mobile scanning device, or a separate sound and light alarm unit may be provided to directly perform a sound and light alarm.

[0059] The fourth alarm information can be adaptively adjusted according to different fourth tag information to better remind workers.

[0060] In this embodiment, considering that there may be multiple types of coated additives, the second addition order information is added to the ingredient list in advance. Before the worker performs the feeding operation, the fourth label information on multiple coated additive packages must be scanned in strict accordance with this order, and each coated additive package must be matched in turn. Only when the matching is successful, the coated additive material is fed. If the relevant information of any coated additive fails to match, an alarm will be issued.

[0061] In some embodiments, after controlling the coating equipment to complete the coating of the main body of the product to be shipped, the lithium battery material processing method further includes: Controlling the heat treatment equipment to perform heat treatment on the main body of the product to be shipped after coating; After heat treatment, the main body of the product to be shipped is demagnetized and packaged in turn; A factory identification code is set on the main body of the packaged product to be shipped out of the factory.

[0062] In this embodiment, after the coating process is completed, a product that can be shipped out of the factory can be obtained through processes such as heat treatment (such as sintering), demagnetization, and packaging, and a factory identification code is set on the shipped product to facilitate subsequent product traceability.

[0063] The above-mentioned factory identification code can be a QR code label, a barcode label, an RFID label, etc. The specific label type is not specifically limited and can be adjusted according to actual needs.

[0064] The lithium battery material processing method provided in the embodiment of the present application can be executed by the lithium battery material processing device 100. In the embodiment of the present application, the parallel current equalization device performing the parallel current equalization method is taken as an example to illustrate the parallel current equalization device provided in the embodiment of the present application.

[0065] refer to Figure 2 The present application also provides a lithium battery material processing device 100, the lithium battery material processing device 100 comprising: The precursor information acquisition module 110 is used to acquire first label information on the precursor material package acquired by the mobile scanning device, where the first label information at least includes first weight information and first batch information of the precursor material package, where the first batch information is at least used to indicate the material type in the precursor material package; The precursor feeding control module 120 is used to control the opening state of the precursor feeding valve corresponding to the precursor material according to the first label information and the precursor processing ingredient information in the pre-stored ingredient list; The lithium salt information acquisition module 130 is used to acquire the second label information on the lithium salt material package acquired by the mobile scanning device, where the second label information at least includes the second weight information and the second batch information of the lithium salt material package, and the second batch information is at least used to indicate the material type in the lithium salt material package; The lithium salt feeding control module 140 is used to control the opening state of the lithium salt feeding valve corresponding to the lithium salt material according to the second label information and the lithium salt processing ingredient information in the pre-stored ingredient list; The main body additive feeding control module 150 is used to obtain the third label information on the main body additive package obtained by the mobile scanning device, and control the opening state of the first additive feeding valve corresponding to the main body additive according to the third label information and the main body additive processing ingredient information in the pre-stored ingredient list; the third label information includes at least the third weight information and the third batch information of the main body additive package, and the third batch information is at least used to indicate the material type in the main body additive package; The main body processing control module 160 is used to control the main body processing equipment to complete the main body processing program and obtain the main body of the product to be shipped after the precursor material, lithium salt material and main body additives are added; The coating module 170 is used to control the coating equipment to complete the coating of the main body of the product to be shipped.

[0066] The lithium battery material processing device 100 in the embodiment of the present application can be an electronic device, or a component in an electronic device, such as an integrated circuit or a chip. The electronic device can be a terminal, or it can be other devices other than a terminal. Exemplarily, the electronic device can be a mobile phone, a tablet computer, a laptop computer, a PDA, a car electronic device, a mobile Internet device Mobile Internet Device, MID, augmented reality (AR) / virtual reality (VR) equipment, a robot, a wearable device, a super mobile personal computer Ultra-mobile per Sonal Computer, UMPC, a netbook or a personal digital assistant per Sonal digital aSSiStant, PDA, etc., and can also be a server, a network attached storage NetWork AttaChed Storage, NAS, a personal computer per Sonal Computer, PC, a television teleViSion, TV, a teller machine or a self-service machine, etc., which is not specifically limited in the embodiment of the present application.

[0067] Figure 3 A schematic diagram of the hardware structure of an electronic device provided in an embodiment of the present application is shown.

[0068] The electronic device may include a processor 201 and a memory 202 storing computer program instructions.

[0069] Specifically, the processor 201 may include a central processing unit (CPU), or an application-specific integrated circuit (ASIC), or may be configured to implement one or more integrated circuits of the embodiments of the present application.

[0070] The memory 202 may include a large capacity memory for data or instructions. By way of example and not limitation, the memory 202 may include a hard disk drive, a HDD, a floppy disk drive, a flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a universal serial bus, a USB drive, or a combination of two or more of these. Where appropriate, the memory 202 may include a removable or non-removable (or fixed) medium. Where appropriate, the memory 202 may be inside or outside the integrated gateway disaster recovery device. In a specific embodiment, the memory 202 is a non-volatile solid-state memory.

[0071] In some embodiments, the memory 202 may include a read-only memory ROM, a random access memory RAM, a magnetic disk storage medium device, an optical storage medium device, a flash memory device, an electrical, optical or other physical / tangible memory storage device. Thus, typically, the memory includes one or more tangible non-transitory computer-readable storage media, such as a memory device, encoded with software including computer-executable instructions, and when the software is executed, such as by one or more processors, it is operable to perform the operations described with reference to the method according to an aspect of the present disclosure.

[0072] The processor 201 implements any one of the lithium battery material processing methods in the above embodiments by reading and executing computer program instructions stored in the memory 202 .

[0073] In one example, the electronic device may further include a communication interface 203 and a bus 210. Figure 3 As shown, the processor 201, the memory 202, and the communication interface 203 are connected via a bus 210 and communicate with each other.

[0074] The communication interface 203 is mainly used to implement communication between various modules, devices, units and / or equipment in the embodiments of the present application.

[0075] The bus 210 includes hardware, software or both, coupling the components of the electronic device to each other. For example, but not limitation, the bus may include an accelerated graphics port (AGP) or other graphics bus, an enhanced industrial standard architecture (EISA) bus, a front-side bus (FSB), a hypertransport (HT) interconnect, an industrial standard architecture (ISA) bus, an infinite bandwidth interconnect, a low pin count (LPC) bus, a memory bus, a microchannel architecture (MCA) bus, a peripheral component interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a serial advanced technology attachment (SATA) bus, a video electronics standard association local (VLB) bus or other suitable bus or a combination of two or more of these. Where appropriate, the bus 210 may include one or more buses. Although the present application embodiment describes and illustrates a specific bus, the present application considers any suitable bus or interconnect.

[0076] The electronic device can execute the lithium battery material processing method in the embodiment of the present application, thereby realizing the combination Figure 1 Described is a method and apparatus for processing lithium battery materials.

[0077] An embodiment of the present application also provides a computer-readable storage medium, which stores computer-executable instructions. The computer-executable instructions are executed by a processor or a control module, so that the processor can execute the lithium battery material processing method in the above embodiment, for example, execute the method described above.

[0078] It should be clear that the present application is not limited to the specific configuration and processing described above and shown in the figures. For the sake of simplicity, a detailed description of the known method is omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of the present application is not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the order between the steps after understanding the spirit of the present application.

[0079] The functional blocks shown in the above structural block diagram can be implemented as hardware, software, firmware or a combination thereof. When implemented in hardware, it can be, for example, an electronic circuit, an application-specific integrated circuit (ASIC), appropriate firmware, a plug-in, a function card, etc. When implemented in software, the elements of the present application are programs or code segments used to perform the required tasks. The program or code segment can be stored in a machine-readable medium, or transmitted on a transmission medium or a communication link by a data signal carried in a carrier. "Machine-readable medium" may include any medium capable of storing or transmitting information. Examples of machine-readable media include electronic circuits, semiconductor memory devices, ROMs, flash memories, erasable ROMs (EROMs), floppy disks, CD-ROMs, optical disks, hard disks, optical fiber media, radio frequency (RF) links, etc. The code segment can be downloaded via a computer network such as the Internet, an intranet, etc.

[0080] It should also be noted that the exemplary embodiments mentioned in this application describe some methods or systems based on a series of steps or devices. However, this application is not limited to the order of the above steps, that is, the steps can be performed in the order mentioned in the embodiment, or in a different order from the embodiment, or several steps can be performed simultaneously.

[0081] Aspects of the present disclosure are described above with reference to the flowcharts and / or block diagrams of the methods, devices (systems) and computer program products according to the embodiments of the present disclosure. It should be understood that each box in the flowchart and / or block diagram and the combination of each box in the flowchart and / or block diagram can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer or other programmable data processing device to produce a machine so that these instructions executed by the processor of the computer or other programmable data processing device enable the implementation of the functions / actions specified in one or more boxes of the flowchart and / or block diagram. Such a processor can be a general-purpose processor, a special-purpose processor, a special application processor or a field programmable logic circuit. It can also be understood that each box in the block diagram and / or flowchart and the combination of boxes in the block diagram and / or flowchart can also be implemented by dedicated hardware that performs the specified function or action, or can be implemented by a combination of dedicated hardware and computer instructions.

[0082] The above are only specific implementation methods of the present application. Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, modules and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here. It should be understood that the protection scope of the present application is not limited to this. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in this application, and these modifications or replacements should be included in the protection scope of this application.

Claims

1. A lithium battery material processing method, characterized in that: Applied to a manufacturing execution management system, the lithium battery material processing method includes: Acquire first label information on a precursor material package acquired by a mobile scanning device, wherein the first label information includes at least first weight information and first batch information of the precursor material package, and the first batch information is at least used to indicate a material type in the precursor material package; Controlling the opening state of the precursor feeding valve corresponding to the precursor material according to the first label information and the precursor processing ingredient information in the pre-stored ingredient list; Acquire second label information on the lithium salt material package acquired by the mobile scanning device, where the second label information at least includes second weight information and second batch information of the lithium salt material package, and the second batch information is at least used to indicate the material type in the lithium salt material package; According to the second label information and the lithium salt processing ingredient information in the pre-stored ingredient list, controlling the opening state of the lithium salt feeding valve corresponding to the lithium salt material; Acquire the third label information on the main additive package acquired by the mobile scanning device, and control the opening state of the first additive adding valve corresponding to the main additive according to the third label information and the main additive processing ingredient information in the pre-stored ingredient list; the third label information includes at least the third weight information and the third batch information of the main additive package, and the third batch information is at least used to indicate the material type in the main additive package; When the precursor material, the lithium salt material, and the main body additive are all added, controlling the main body processing equipment to complete the main body processing procedure to obtain the main body of the product to be shipped; Controlling the coating equipment to complete the coating of the main body of the product to be shipped.

2. The lithium battery material processing method according to claim 1, characterized in that: The controlling the opening state of the precursor feeding valve corresponding to the precursor material according to the first label information and the precursor processing ingredient information in the pre-stored ingredient list includes: Determine a first material matching state according to the first label information and the precursor processing ingredient information, wherein the first material matching state is used to indicate whether the precursor processing ingredient information and the first label information are consistent; When the first material matching status indicates that the precursor processing ingredient information is consistent with the first label information, the precursor feeding valve is controlled to be opened to feed the material in the precursor material package; When the first material matching status indicates that the precursor processing ingredient information and the first label information are inconsistent, a first alarm message is generated.

3. The lithium battery material processing method according to claim 1, characterized in that: The method of controlling the opening state of the lithium salt feeding valve corresponding to the lithium salt material according to the second label information and the lithium salt processing ingredient information in the pre-stored ingredient list includes: Determine a second material matching state according to the second label information and the lithium salt processing ingredient information, where the second material matching state is used to indicate whether the lithium salt processing ingredient information and the second label information are consistent; When the second material matching status indicates that the lithium salt processing ingredient information is consistent with the second label information, controlling the lithium salt feeding valve to be opened to feed the material in the lithium salt material bag; When the second material matching status indicates that the lithium salt processing ingredient information and the second label information are inconsistent, a second alarm message is generated.

4. The lithium battery material processing method according to claim 1, characterized in that: There are a plurality of main additive packages, each of which is provided with corresponding third label information, and the material types indicated by the third batch information in the plurality of third label information are all different; the ingredient list includes a plurality of main additive processing ingredient information corresponding to the plurality of third label information, and the plurality of main additive processing ingredient information are arranged in the ingredient list according to a preset first addition order; The method of acquiring the third label information on the main additive package acquired by the mobile scanning device, and controlling the opening state of the first additive adding valve corresponding to the main additive according to the third label information and the main additive processing ingredient information in the pre-stored ingredient list, includes: Obtain the third label information on the main additive package currently obtained by the mobile scanning device; Determine the consistency result of the main additive processing ingredient information of the main additive package corresponding to the third label information and the first current position information; When the consistency result indicates that the third label information on the current main additive package is consistent with the main additive processing and ingredient information corresponding to the first current position information, the first additive adding valve of the main additive package corresponding to the first current position information is controlled to open to complete the adding, and the first current position information is updated according to the first adding sequence, so that the first current position information points to the main additive processing and ingredient information of the next position in the first adding sequence; When the consistency result indicates that the third label information is inconsistent with the main additive processing ingredient information corresponding to the first current position information, a third alarm information is generated.

5. The lithium battery material processing method according to claim 1, characterized in that: The controlling coating device completes coating of the main body of the product to be shipped, including: Acquire fourth label information on the coating additive package acquired by the mobile scanning device; the fourth label information at least includes fourth weight information and fourth batch information of the coating additive package, and the fourth batch information is at least used to indicate the type of material in the coating additive package; According to the fourth label information and the coating additive processing ingredient information in the pre-stored ingredient list, controlling the opening state of the second additive feeding valve corresponding to the coating additive; When the coating additive package is added, the coating equipment is controlled to complete the coating of the main body of the product to be shipped.

6. The lithium battery material processing method according to claim 1, characterized in that: The main body of the product to be shipped needs to be coated with multiple layers, corresponding to the multiple coated additive packages, each of which is provided with corresponding fourth label information, and the material types indicated by the fourth batch information in the multiple fourth label information are all different; the ingredient list includes multiple coated additive processing ingredient information corresponding to the multiple fourth label information, and the multiple coated additive processing ingredient information is arranged in the ingredient list according to the preset second addition order; The controlling coating device completes coating of the main body of the product to be shipped, including: Obtaining the fourth label information on the coating additive package currently obtained by the mobile scanning device; Determine the consistency result of the coating additive processing ingredient information of the coating additive package corresponding to the fourth label information and the second current position information; When the consistency result indicates that the fourth label information on the current coating additive package is consistent with the coating additive processing and ingredient information corresponding to the second current position information, the second additive feeding valve of the coating additive package corresponding to the second current position information is controlled to open, and the second current position information is updated according to the second addition sequence, so that the second current position information points to the coating additive processing and ingredient information of the next position in the second addition sequence; wherein, when the coating additive package corresponding to the second current position information is finished adding, the coating equipment is controlled to complete a layer of coating on the main body of the product to be shipped; When the consistency result indicates that the fourth label information on the current coating additive package is inconsistent with the coating additive processing ingredient information corresponding to the second current position information, a fourth alarm information is generated.

7. The lithium battery material processing method according to claim 1, characterized in that: After the controlling coating device completes coating the main body of the product to be shipped, the lithium battery material processing method further includes: Controlling the heat treatment equipment to perform heat treatment on the coated product body to be shipped; Demagnetizing and packaging the heat-treated product body in turn; A factory identification code is set on the packaged product body to be shipped.

8. A lithium battery material processing device, characterized in that: Applied to a manufacturing execution management system, the lithium battery material processing method includes: A precursor information acquisition module, used to acquire first label information on a precursor material package acquired by a mobile scanning device, wherein the first label information includes at least first weight information and first batch information of the precursor material package, and the first batch information is at least used to indicate the type of material in the precursor material package; A precursor feeding control module, used to control the opening state of the precursor feeding valve corresponding to the precursor material according to the first label information and the precursor processing ingredient information in the pre-stored ingredient list; A lithium salt information acquisition module, used to acquire second label information on a lithium salt material package acquired by a mobile scanning device, wherein the second label information includes at least second weight information and second batch information of the lithium salt material package, and the second batch information is at least used to indicate a material type in the lithium salt material package; A lithium salt feeding control module, used to control the opening state of the lithium salt feeding valve corresponding to the lithium salt material according to the second label information and the lithium salt processing ingredient information in the pre-stored ingredient list; A main body additive feeding control module, used to obtain the third label information on the main body additive package obtained by the mobile scanning device, and control the opening state of the first additive feeding valve corresponding to the main body additive according to the third label information and the main body additive processing ingredient information in the pre-stored ingredient list; the third label information includes at least the third weight information and the third batch information of the main body additive package, and the third batch information is at least used to indicate the material type in the main body additive package; A main body processing control module is used to control the main body processing equipment to complete the main body processing procedure to obtain the main body of the product to be shipped when the precursor material, the lithium salt material and the main body additive are all added; The coating module is used to control the coating equipment to complete the coating of the main body of the product to be shipped.

9. An electronic device, characterized in that: The electronic device comprises a processor and a memory storing computer program instructions; When the processor executes the computer program, the lithium battery material processing method as described in any one of claims 1 to 7 is implemented.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to enable a computer to execute the lithium battery material processing method as described in any one of claims 1 to 7.

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