Tobacco primary processing unpacking automatic transfer system

Abstract

The invention provides an automatic transfer system for tobacco primary processing and unpacking, the automatic transfer system for tobacco primary processing and unpacking comprises a process planning module, an equipment execution module and an operation monitoring module, the process planning module is used for obtaining a box skin transfer process of a tobacco primary processing and unpacking link and generating a corresponding unpacking operation instruction; the equipment execution module is used for responding to the unpacking operation instruction and carrying out unpacking transfer work according to the unpacking operation instruction; and the operation monitoring module is used for monitoring the instruction issuing state of the process planning module and the operation running state of the equipment execution module, and visually displaying the instruction issuing state and the operation running state. Through cooperative linkage of the three modules, full-process automation of box skin and lining paper collection and the like in the tobacco primary processing unpacking link is achieved, manual operation is effectively replaced, the situation that in the prior art, an AGV is only used as a pure transfer tool is changed, and the overall automation degree and operation efficiency are greatly improved.

Description

Technical Field

[0001] This application belongs to the technical field of auxiliary equipment for tobacco processing, specifically relating to an automatic transfer system for unpacking and handling tobacco products. Background Technology

[0002] The unpacking process, as the first and core process in the tobacco processing production line, mainly involves removing the outer packaging and inner cardboard lining of the cigarette packs. It is an indispensable preliminary step before the cigarette packs enter the subsequent slicing process. Currently, in the ongoing tobacco processing discrete logistics projects, although attempts have been made to automate the transfer of the packaging stripped from the unpacking process, the actual operation process still has significant limitations: currently, only manual stacking of the packaging is possible, followed by placing the neatly stacked packaging at the AGV pickup location outside the unpacking protective barrier, and then calling the AGV for transfer.

[0003] In this process, AGVs only function as simple transport tools, while core tasks such as box collection and palletizing still rely on manual labor, resulting in a low overall level of automation and difficulty in improving operational efficiency. Furthermore, operators frequently need to enter the protective enclosure of the box palletizing area, posing safety risks such as personnel collisions and accidental equipment malfunctions. The timeliness of manual verification of cargo location information and handling of equipment failures is also insufficient, severely impacting the continuity and stability of the overall tobacco processing workflow. Therefore, there is an urgent need for a system that can automatically collect, organize, and transport box wrappers and inner lining paper during the unpacking process of tobacco processing, solving the aforementioned problems of existing technologies. Summary of the Invention

[0004] In view of this, the purpose of this application is to provide an automated transfer system for unpacking and processing tobacco shredding to solve the above-mentioned problems.

[0005] To solve the above-mentioned technical problems, this application adopts the following technical solution: This application provides an automated tobacco processing unpacking and transfer system. The automated tobacco processing unpacking and transfer system includes a process planning module, an equipment execution module, and an operation monitoring module. The process planning module is used to obtain the box transfer process of the tobacco processing unpacking stage and generate corresponding unpacking operation instructions. The equipment execution module is used to respond to the unpacking operation instructions and perform unpacking and transfer work according to the unpacking operation instructions. The operation monitoring module is used to monitor the instruction issuance status of the process planning module and the operation status of the equipment execution module, and to visually display the instruction issuance status and operation status.

[0006] Furthermore, the box and leather transfer process includes: Step S1: Determine whether the boxes and leather produced by the tobacco processing and unpacking device are full; if so, the box and leather station issues an application for box and leather entry into the warehouse; Step S2: The warehouse control system receives the application for box and leather entry into the warehouse and applies for a storage space from the warehouse management system; Step S3: After the automated guided vehicle arrives near the box and leather station and applies for entry, it performs the picking operation and sends a picking signal back to the warehouse control system after the picking is completed; Step S4: The warehouse control system generates and issues an empty pallet replenishment task based on the picking signal. After the automated guided vehicle picks up the empty pallet, it returns to the station and completes the placement.

[0007] Furthermore, the equipment execution module includes a box-shaped straightening device, which is used to stack and straighten the box-shaped sheets that fall off after the tobacco processing is unpacked.

[0008] Furthermore, the equipment execution module includes an automatic box-carrying machine, which is installed at the discharge port of the tobacco processing and unpacking device. The automatic box-carrying machine determines whether the accumulated amount of box-carryings exceeds the preset limit; if so, it controls the automatic guide vehicle to transport the box-carryings.

[0009] Furthermore, the equipment execution module includes a cigarette pack inner lining paper collection and conveying mechanism, which is used to collect the inner lining paper and load it into a carton. Once the carton is full, it calls an automated guided vehicle for transfer and simultaneously replenishes empty cartons.

[0010] Furthermore, the height of both ends of the cigarette pack inner lining paper collection and conveying mechanism is lower than the height of the middle end, forming a structural design that is lower inside and higher outside.

[0011] Furthermore, the cigarette pack inner lining paper collection and conveying mechanism is also used to determine whether the height of the inner lining paper material accumulation is greater than a preset height threshold: if so, it controls the automatic guided vehicle to pick up the carton with the accumulated inner lining paper material.

[0012] Furthermore, the equipment execution module includes a box conveyor, which is used to transport the boxes stacked at a preset height to the docking position of the automated guided vehicle via a roller conveyor, and to call the automated guided vehicle to pick up and transfer the boxes.

[0013] As can be seen from the above technical solution, the advantages and positive effects of the automatic tobacco processing and unpacking transfer system proposed in this application are as follows: This application achieves full automation of the collection, sorting, and transfer of box skins and inner lining paper in the tobacco processing and unpacking stage through the coordinated linkage of the process planning module, equipment execution module, and operation monitoring module. It effectively replaces the core manual operations, completely changes the status quo of existing technologies where AGVs are only used as simple transfer tools and most of the work depends on human labor, and greatly improves the overall automation level and operation efficiency.

[0014] The automated operation of each device in the equipment execution module eliminates the need for operators to frequently enter the protective enclosure to perform operations such as palletizing and collecting, fundamentally avoiding safety risks such as personnel collisions and accidental equipment contact, and ensuring the personal safety of operators.

[0015] Meanwhile, the operation monitoring module enables the visualization and monitoring of command issuance and equipment operation status, facilitating real-time observation and confirmation by operators, quick verification of cargo location information, and handling of equipment malfunctions. This ensures the continuity and stability of the overall tobacco processing workflow, guarantees efficient connection between the unpacking process and the subsequent slicing process, and provides strong support for the automation upgrade of the tobacco processing production line. Attached Figure Description

[0016] The above description of this application and the following detailed embodiments will be better understood when read in conjunction with the accompanying drawings. It should be noted that the drawings are merely examples of the claimed technical solutions.

[0017] Figure 1 This is a structural block diagram of an automated tobacco processing and unpacking transfer system; Figure 2 This is a flowchart of the container and cargo transfer process; Figure 3 This is a structural diagram of the box-forming device; Figure 4 This is a structural diagram of an automatic rolling shutter machine for box and leather transport; Figure 5 This is a schematic diagram of an automated guided vehicle transporting a container. Figure 6 This is a structural diagram of the cigarette pack inner lining paper collection and conveying mechanism; Figure 7 This is a schematic diagram of the container transport device; Figure 8 This is a schematic diagram of the visual interface for operating the monitoring module.

[0018] The reference numerals in the attached figures are explained as follows: Automated transfer system for unpacking and handling tobacco processing: 100; Process planning module: 10; Device execution module: 20; Box leather straightening device: 21; Automatic rolling shutter machine for box and leather transfer: 22; Automated Guided Vehicles: 23; Cigarette pack inner lining paper collection and conveying mechanism: 24; Box and leather transport device: 25; No. 1 roller conveyor: 251; No. 2 roller conveyor: 252; No. 3 roller conveyor: 253; No. 4 roller conveyor: 254; Operation monitoring module: 30. Detailed Implementation

[0019] The detailed features and advantages of this application are described below in the specific embodiments. The content of this description is sufficient to enable any person skilled in the art to understand the technical content of this application and implement it accordingly. Based on the specification, claims and drawings disclosed in this specification, a person skilled in the art can easily understand the related objectives and advantages of this application.

[0020] The invention will now be described with reference to the accompanying drawings, in which similar reference numerals denote similar elements. While specific structures and arrangements are discussed, it should be understood that this is done merely for illustrative purposes. Those skilled in the art will recognize that other structures and arrangements can be used without departing from the spirit and scope of the invention. It will be apparent to those skilled in the art that the invention can also be used in a variety of other applications.

[0021] In this specification and claims, several terms will be used, and unless otherwise indicated, these terms will be defined to have the following meanings: The singular forms “a” and “the” include their corresponding plural forms. “At least one” means one or more, and “more” means two or more. “At least one 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 of a, b, or c can be expressed as: a, b, c, ab, ac, bc, or abc, where a, b, and c can be single or multiple.

[0022] All figures used to represent component amounts, properties (e.g., molecular weight), reaction conditions, etc., should be considered to be modified in all cases by the terms "within the unavoidable margin of error" or "about". Therefore, the numerical values ​​set forth herein are approximate and may vary depending on the desired properties sought to be obtained by the present invention. The principle of equivalents, which is applied to a minimum and not intended to limit the scope of the claims, should be applied, for example, each value should be interpreted at least according to the specified significant digits and by applying conventional rounding techniques.

[0023] It should be understood that the term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. A and B can be singular or plural. Additionally, the character " / " in this article generally indicates an "or" relationship between the preceding and following related objects, but it can also represent an "and / or" relationship. Please refer to the context for a more accurate understanding.

[0024] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product is usually placed during use. 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.

[0025] Unless otherwise indicated, the following abbreviations have the following meanings, and any other abbreviations used herein but not defined have their generally accepted standard meanings: All other terms used herein that are specifically defined herein shall have the general meaning understood by one of ordinary skill in the art, in particular meaning that, upon reading the claims, specification and drawings of this patent, one can directly and without doubt determine how the technical solution of this patent can be implemented.

[0026] Even if there are incomplete descriptions, omissions, or ambiguities in the grammar, words, punctuation, graphics, symbols, etc. of the claims, specification, and drawings of this patent, a person skilled in the art can still arrive at the only correct understanding by reading the claims, specification, and drawings as a whole without extensive reasoning or experimentation, and effectively exclude various incorrect interpretations that are not aimed at achieving the purpose of this patent.

[0027] Those skilled in the art would first choose to read the claims, specification, and drawings of this patent to reasonably interpret the terms; secondly, they would choose to refer to the relevant definitions in other documents published by the applicant before the filing date to reasonably interpret the terms; thirdly, they would choose the references cited in this patent to reasonably interpret the terms; and finally, they would choose to combine the technical dictionaries, technical manuals, reference books, textbooks, national or industry technical standards, etc., commonly used by those skilled in the art to reasonably interpret the terms.

[0028] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0029] Please refer to Figure 1 This application provides an automated tobacco processing and unpacking transfer system 100, which includes three core modules: a process planning module 10, an equipment execution module 20, and an operation monitoring module 30. The functions of each module are as follows: The process planning module 10 is responsible for planning the entire process of box and skin transfer in the tobacco processing and unpacking stage, and generating corresponding unpacking operation instructions.

[0030] The equipment execution module 20 responds to the unpacking operation instructions issued by the process planning module 10 and completes the automatic transfer operation of the box skin and inner lining paper in the unpacking process according to the instructions.

[0031] The operation monitoring module 30 monitors the instruction issuance status of the process planning module 10 and the operation status of the equipment execution module 20 in real time, and displays the two types of statuses visually to realize real-time monitoring of the transfer process.

[0032] Please refer to Figure 2 The container and carton transshipment process is divided into the following four steps, which work together to achieve automated closed-loop management of container and carton transshipment: Step S1: Box Fullness Determination. The system monitors the storage status of boxes generated by the tobacco processing and unpacking device in real time to determine whether the box quantity has reached the preset storage level (full box status). If the box is determined to be full, the box station automatically sends a box entry application signal, triggering the subsequent transfer process.

[0033] Step S2: Storage Location Request Response. After receiving the inbound request from the container platform, the warehouse control system immediately initiates a storage location allocation request to the warehouse management system. The warehouse management system automatically allocates suitable container storage locations based on the current inventory layout and storage location availability, and then feeds back to the warehouse control system.

[0034] Step S3: Automated Picking Operation. After receiving the dispatch instruction from the warehouse control system, the Automated Guided Vehicle 23 (AGV) travels to the area near the container platform and first requests permission from the system to enter the platform for operation. After obtaining permission, it automatically performs the container picking operation. After the picking operation is completed, it immediately sends a picking completion signal to the warehouse control system and waits for the next task instruction.

[0035] Step S4: Empty Pallet Replenishment and Placement. Based on the picking completion signal fed back by the automated guided vehicle 23, the warehouse control system generates and issues an empty pallet replenishment task. After receiving the task, the automated guided vehicle 23 goes to the designated area to pick up the empty pallet. After picking it up, it travels back to the container platform and places the empty pallet according to the preset positioning accuracy, preparing for subsequent container storage.

[0036] For example, when the tobacco processing and unpacking device produces enough boxes to reach the preset storage capacity (full state), the box platform control system automatically initiates a box entry request. At this time, the system parameters are configured as follows: cargo type is set to 2 (full inventory), target address is set to 6301, and task number is set to 1000. After receiving the entry request from the box platform control system, the warehouse control system (WCS) immediately initiates a storage location allocation request to the warehouse management system (WMS). After the storage location request is successful, the WCS adjusts the task parameters, changing the target address to 1 and updating the task number to a value greater than 10000, and then issues the adjusted transfer task to the automated guided vehicle 23 (AGV).

[0037] After receiving the task, the AGV travels to the vicinity of the container terminal platform and submits an application to the WCS (Work Control System) to enter the platform. Upon receiving the application, the WCS changes the starting address of the container terminal platform to 10000. Upon receiving the signal from the starting address of 10000, the electrical control system immediately stops the operation of relevant equipment. After confirming that the platform operation is safe, it changes the starting address to 20000. Once the WCS detects that the starting address has been updated to 20000, it confirms that the operation is safe and allows the AGV to enter platform 6301 to perform the picking operation.

[0038] After the AGV completes the container pickup operation, it immediately sends a pickup completion signal to the WCS. Upon receiving the signal, the WCS resets the relevant parameters of the container platform, specifically: the cargo type is changed to 1 (single empty pallet), the destination address is changed to 6301, the task number is changed to 1000, and the starting address is changed to 0, thus completing the closed-loop update of parameters for the pickup process.

[0039] After the WCS confirms the successful modification of the container terminal parameters, it automatically generates a single empty pallet supply task, simultaneously resetting the target address of the container terminal to 1, and then issues the supply task to the AGV. Upon receiving the supply task, the AGV proceeds to the pallet unloading machine to retrieve the empty pallet. After retrieval, it travels to the vicinity of the container terminal and submits an entry request to the WCS. Upon receiving the request, the WCS repeats the access verification process, changing the starting address of the container terminal to 10000. The electronic control system, upon reading this signal, stops the equipment operation. After confirming operational safety, it changes the starting address to 20000. Once the WCS detects this signal, it allows the AGV to enter the container terminal to perform the delivery operation.

[0040] After the AGV places the empty pallet in place, it sends a signal to the WCS indicating that the delivery is complete. Upon receiving the signal, the WCS updates the container platform parameters: the task number is changed to a value greater than 10000, the cargo type remains 1 (empty pallet), and the starting address is changed to 0. The electronic control system, upon simultaneously reading the combined signal of a task number greater than 10000, cargo type 1 (empty pallet), and starting address 0, confirms that the empty pallet replenishment is complete and the operating environment is safe. It then automatically starts the relevant equipment, resumes container storage (placing) operations, and completes the closed loop of the entire container transfer process.

[0041] The equipment execution module 20 includes a box straightening device 21, a box transfer automatic rolling shutter machine 22, a cigarette pack inner lining paper collection and transmission mechanism 24, and a box transfer device 25.

[0042] Combination Figure 3 As shown, the core of the box-forming device 21 is used to perform stacking and forming operations on the boxes that fall after the tobacco processing is unpacked.

[0043] Specifically, after the containers are unpacked and fall into the designated area, the container straightening device 21 automatically aligns and stacks them to ensure neat stacking, providing a basic guarantee for the smooth retrieval and efficient transfer of goods by the automated guided vehicle 23 (AGV). When the number of stacked containers reaches a preset threshold, the platform carrying the containers automatically descends to the preset target position. At this time, the vehicle call proximity switch is blocked by the containers, triggering an advance call command to dispatch the AGV to the designated area to wait, so as to promptly undertake the container transport task and ensure the continuous and smooth transfer process.

[0044] like Figure 4 and Figure 5 As shown, the automatic box-cover transfer machine 22 is arranged at the discharge port of the tobacco processing and unpacking device. Its core function is to monitor the amount of box cover accumulation and coordinate the transfer operation. Specifically, it can determine in real time whether the amount of box cover accumulation exceeds the preset threshold. If it is determined that the threshold is exceeded, it will coordinate with the automatic guided vehicle 23 (AGV) to perform the transfer operation on the box cover.

[0045] Specifically, the automatic roll-up carton transfer machine 22 is installed at the unloading port of the carton stacker and seamlessly integrates with the electrical control system and AGV scheduling system through signal interaction. When the cartons accumulate to a preset quantity, the platform carrying the cartons automatically descends to the target position. The AGV proximity switch is blocked by the cartons, triggering a pre-call command and dispatching the AGV to wait for transport. When the AGV arrives at the automatic roll-up machine's operating area, the palletizing platform descends to its lowest position, and the palletizing system stops operating. Subsequently, the automatic roll-up machine rises, releasing the operating channel and allowing the AGV to enter the area to pick up the pallet, completing the pre-transfer preparations.

[0046] like Figure 6As shown, the cigarette pack inner lining paper collection and transmission mechanism 24 is used to complete the entire process of collecting, packing, transferring and replenishing empty boxes of inner lining paper, realizing the automated closed-loop control of inner lining paper processing. Its specific functions are: collecting the unpacked cigarette pack inner lining paper and packing it into a carton; when the carton is full, it automatically calls the automated guided vehicle 23 (AGV) for transfer, and at the same time dispatches and replenishes empty cartons to ensure continuous operation.

[0047] The cigarette pack inner liner paper collection and conveying mechanism 24 includes a left end A, a middle end B and a right end C, wherein the height of the left end A and the right end C is higher than the height of the middle end B.

[0048] Specifically, the cigarette pack inner liner paper collection and conveying mechanism 24 adopts a structural design with a lower inner end and a higher outer end. Its lower end is located inside the protective railing of the unpacking area and precisely docks with the unpacking operation area. During operation, the robotic arm removes the unpacked cigarette pack inner liner paper and precisely places it into an empty cardboard box located at the end of the conveyor. This empty cardboard box is pre-placed on an empty pallet.

[0049] The cigarette pack inner lining paper collection and conveying mechanism 24 can also measure the height of the inner lining paper material accumulation inside the carton. It compares the current inner lining paper material accumulation height with the preset height threshold. When it is determined that the height of the inner lining paper material accumulation exceeds the preset height threshold, a control command is sent to the AVG, causing the AVG to reach the designated position and the AGV to undertake the transfer task of the full carton.

[0050] Specifically, when the inner lining paper material inside the carton accumulates to the preset full carton standard, the collection and conveying mechanism automatically starts the conveying program to transport the full carton outward. At the same time, the system triggers a call command to dispatch the AGV to the designated position, and the AGV takes over the full carton.

[0051] During the simultaneous transfer operation, another AGV transports a pallet pre-loaded with empty cartons to the other end of the collection and transfer mechanism. After receiving the empty pallet, the conveyor automatically transports it to the original work location where the full cartons were, completing the empty carton replenishment and forming an automated closed-loop operation process of "collection-packing-transfer-replenishment".

[0052] refer to Figure 7The box conveyor 25 consists of roller conveyors 251, 252, 253, and 254. Its core function is to transport boxes stacked at a preset height to the automated guided vehicle (AGV) docking station via multiple roller conveyors, and automatically call the AGV to pick up and transfer the boxes, achieving automated closed-loop transport of boxes from the sorting area to the storage area. Specifically, after being stacked and sorted by the box sorting device 21, the boxes are uniformly stacked on a dedicated AGV transfer pallet. This conveyor establishes a signal interlock mechanism with the AGV system, enabling real-time linkage of the operation status. When the stacking height of the boxes reaches the preset height standard, the system automatically triggers an AGV call command, dispatching the AGV to the designated area for standby transfer. Meanwhile, the palletized and neatly arranged box skins are transported in a coordinated manner through a multi-section roller conveyor, smoothly transporting the box skins that were originally located in the manual collection area inside the protective fence to the outside of the protective fence. This achieves automated and precise docking with AGVs, eliminating the need for manual handling of the palletized box skins to designated storage locations. Instead, the AGVs directly pick up and transfer the boxes, significantly improving operational efficiency and reducing manual intervention costs.

[0053] The specific operating procedure of the device is as follows: The AGV first places an empty pallet on roller conveyor 251 (No. 1). The empty pallet runs along the direction indicated by the preset arrow, passing through roller conveyor 251 (No. 1) and roller conveyor 252 (No. 2) in sequence, and finally being conveyed to roller conveyor 253 (No. 3). Roller conveyor 253 (No. 3) is designed with a lifting structure and has an automatic box-dropping function, which can support the smooth landing of the neatly arranged boxes onto the pallet. When the boxes on the pallet accumulate to a preset amount, the lower photoelectric tube signal is triggered at the bottom of the carton conveyor, and roller conveyor 253 (No. 3) immediately switches to horizontal conveying mode, conveying the full pallet to roller conveyor 254 (No. 4). After the full pallet arrives at roller conveyor 254 (No. 4), the waiting AGV takes over the transfer task, transporting the full pallet to the designated area for stacking, forming an automated operation process of "conveyance-stacking-transfer-storage" for boxes.

[0054] refer to Figure 8 The system's visual interface serves as the core interactive carrier of the operation monitoring module 30. The interface clearly displays the newly added equipment operation steps and the equipment real-time status monitoring area, which can intuitively present the operation process nodes and operating conditions of each device.

[0055] During production operations, operators can observe and confirm the operating status of each piece of equipment and the progress of task execution in real time through the on-site control screen. At the same time, they can easily verify relevant information about the storage location, effectively improving the accuracy and efficiency of information verification and greatly enhancing the timeliness and convenience of fault handling.

[0056] The core functions of this visualization interface include: real-time monitoring of the instruction issuance status of the process planning module 10 and the operation status of the equipment execution module 20, and clearly displaying the two types of status in intuitive forms such as visualization charts and data pop-ups, realizing transparent control of the entire transfer process, and providing solid support for operators to accurately control the operation progress and quickly investigate and handle abnormal problems.

[0057] In this specification, references to "an embodiment" or "a specific implementation" mean that a particular feature, structure, or characteristic described in connection with that embodiment / specific implementation is included in at least one embodiment / specific implementation of the invention. Therefore, the phrase "in one embodiment / specific implementation" appearing in various places in this specification does not necessarily refer to the same embodiment / setting, but rather to potentially different embodiments. Furthermore, specific features, structures, or characteristics may be combined in one or more embodiments / settings in any suitable manner, as will be apparent to those skilled in the art from this disclosure.

[0058] Similarly, it should be understood that in the above description of exemplary embodiments / specific implementations of the invention, various features of the invention are sometimes combined in a single embodiment / specific implementation or its figures and description, with the aim of simplifying the disclosure and aiding in the understanding of one or more of the various aspects of the invention. However, the method of description in this patent should not be construed as reflecting an intention that the claimed features of the invention are more than those expressly stated in each claim, except where explicitly stated otherwise or in obvious technical contradiction or exclusion. Rather, the inventive aspect reflected in the claims lies in not all the features of a single foregoing disclosed embodiment / specific implementation. Therefore, the claims following the detailed description are expressly incorporated herein by reference, each claim existing independently as a separate embodiment / specific implementation of the invention.

[0059] Furthermore, while some embodiments / specific implementations described herein include, but are not limited to, other features included in other embodiments / specific implementations, combinations of features from different embodiments / specific implementations are intended to be within the scope of the invention and form different embodiments / specific implementations, as will be understood by those skilled in the art. For example, in the following claims, embodiments / specific implementations of any claim can be used in any combination.

[0060] The terms and expressions used in this specification are for illustrative purposes and not for limitation. In using these terms and expressions, it is not intended to exclude any equivalents of the features or portions thereof shown and described, but rather to recognize that various modifications may be possible within the scope of the invention.

[0061] Therefore, it should be understood that although the invention has been specifically disclosed through preferred embodiments, exemplary embodiments and optional features, those skilled in the art may take variations or modifications of the concepts disclosed herein, and such variations and modifications are therefore considered to be within the scope of the invention as defined by the appended claims.

[0062] The specific embodiments given in this specification are examples of useful implementations of the present invention. It will be apparent to those skilled in the art that the present invention can be implemented using many variations of the devices, device components, and method steps disclosed in this specification.

[0063] The foregoing description of specific embodiments fully discloses the general features of the present invention, enabling others to easily modify and / or adapt such specific embodiments for various applications by applying knowledge within the scope of the art, without conducting excessive experimentation and without departing from the general concept of the present invention.

[0064] Therefore, based on the teachings and guidance provided herein, it is intended that such modifications and alterations be included within the meaning and scope of equivalents of the disclosed embodiments. It should be understood that the wording or terminology used herein is for descriptive purposes and is not intended to be limiting; thus, the wording or terminology in this specification will be interpreted by those skilled in the art based on the foregoing teachings and guidance.

[0065] Furthermore, the scope of the invention should not be limited to any of the exemplary embodiments described above, but is defined solely by the appended claims and their equivalents.

Claims

1. An automated transfer system for unpacking and handling tobacco processing, characterized in that, The automated tobacco processing, unpacking, and transfer system includes a process planning module, an equipment execution module, and an operation monitoring module. The process planning module is used to obtain the box transfer process of the tobacco processing and unpacking stage, and generate the corresponding unpacking operation instructions; The device execution module is used to respond to the unpacking operation command and perform unpacking and transfer operations according to the unpacking operation command; The operation monitoring module is used to monitor the instruction issuance status of the process planning module and the operation status of the equipment execution module, and to visually display the instruction issuance status and the operation status.

2. The automatic transfer system for unpacking and conveying tobacco shredding according to claim 1, characterized in that, The container and leather transfer process includes: Step S1: Determine if the box containing the tobacco processing and unpacking device is full. If so, the container platform will issue an application for container entry into the warehouse; Step S2: The warehouse control system receives the box and leather receiving application and requests a storage space from the warehouse management system; Step S3: After the automated guided vehicle arrives near the container platform and requests entry, it performs the picking operation and sends a picking signal back to the warehouse control system after the picking is completed. Step S4: The warehouse control system generates and issues an empty pallet replenishment task based on the picking signal. After the automated guided vehicle picks up the empty pallet, it arrives at the platform again and completes the placement.

3. The automatic transfer system for unpacking and conveying tobacco shredding according to claim 1, characterized in that, The equipment execution module includes a box-shaped straightening device, which is used to stack and straighten the box-shaped sheets that fall off after the tobacco processing is unpacked.

4. The automatic transfer system for unpacking and conveying tobacco shredding according to claim 1, characterized in that, The equipment execution module includes an automatic box-and-shell transfer machine, which is located at the discharge port of the tobacco processing and unpacking device. The automatic box-and-shell transfer machine determines whether the accumulated amount of the box-and-shells exceeds the preset limit; if so, it controls an automatic guide vehicle to transport the box-and-shells.

5. The automatic transfer system for unpacking and conveying tobacco shredding according to claim 1, characterized in that, The device execution module includes a cigarette pack inner lining paper collection and transmission mechanism, which is used to collect the inner lining paper and load it into a carton. Once the carton is full, it calls an automated guided vehicle for transfer and simultaneously replenishes empty cartons.

6. The automatic transfer system for unpacking and conveying tobacco shredding according to claim 1, characterized in that, The height of the two ends of the cigarette pack inner lining paper collection and conveying mechanism is lower than the height of the middle end, forming a structural design that is lower inside and higher outside.

7. The automatic transfer system for unpacking and conveying tobacco shredding according to claim 1, characterized in that, The cigarette pack inner lining paper collection and conveying mechanism is also used to determine whether the height of the inner lining paper material accumulation is greater than a preset height threshold: if so, it controls the automatic guided vehicle to pick up the carton with the inner lining paper material accumulation.

8. The automatic tobacco processing and unpacking transfer system according to claim 1, characterized in that, The equipment execution module includes a box conveyor, which is used to transport boxes stacked at a preset height to the docking position of the automated guided vehicle via a roller conveyor, and to call the automated guided vehicle to pick up and transfer the boxes.

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