An airport luggage conveying device simulation training teaching equipment

Abstract

The application discloses an airport luggage conveying device simulation training teaching equipment in the technical field of logistics automation, which comprises a luggage consigning system, a luggage conveying system, an early arrival storage system, a luggage sorting and carrying system, a luggage loading and unloading system and a luggage extraction turntable which are sequentially arranged and detachable. The equipment in the application is rich in teaching content in terms of luggage consigning, luggage conveying, luggage tracking, early arrival storage, luggage sorting and carrying, luggage loading and unloading, luggage extraction turntable and the like, and has the functions of easy disassembly and assembly, simple operation and the like. The equipment supports rapid disassembly and assembly and debugging, and facilitates students to carry out practical operation and fault elimination. The transparent structure design enables students to intuitively observe the working state of pneumatic elements and sensors, and strengthens the combination of theory and practice. In use, the sensitivity of the sensor can be adjusted through software, and teachers can flexibly configure parameters according to different training requirements.

Description

Technical Field

[0001] This application relates to the field of logistics automation technology, specifically to a simulation training and teaching device for airport baggage conveying. Background Technology

[0002] The existing airport baggage conveyor simulation training equipment has a simple structure, incomplete simulation content, and fails to integrate the teaching content on airport baggage conveyor systems, resulting in incomplete and inconvenient teaching. Utility Model Content

[0003] The purpose of this application is to provide a simulation training equipment for airport baggage conveyor systems to solve the problems in the existing technology.

[0004] To achieve the above objectives, this application employs the following technical solution:

[0005] In the first aspect, this application discloses a simulation training equipment for airport baggage conveying devices, which includes a baggage check-in system, a baggage conveying system, an early arrival storage system, a baggage sorting and handling system, a baggage loading and unloading system, and a baggage collection carousel arranged sequentially and detachable.

[0006] The baggage check-in system includes a marking module and a security inspection module, used for baggage information marking and inspection;

[0007] The baggage conveying system consists of a baggage tray supply module, a baggage collection and transmission module, and a tray positioning mechanism connected in sequence for the positioning and transmission of baggage.

[0008] The early arrival storage system includes a Cartesian coordinate robot and stacking pallets, and the Cartesian coordinate robot handles and stacks luggage in the luggage space.

[0009] The baggage sorting and handling system includes a sorting mechanism and a chute. The sorting mechanism is installed on one side of the chute, and a conveyor belt is provided between the chute and the sorting mechanism.

[0010] The baggage loading and unloading system includes a first transmission frame and a mobile trolley. The first transmission frame is equipped with a simulated cargo bay. The mobile trolley is moved and intermittently docks with the simulated cargo bay. The system also includes a second transmission frame. The mobile trolley is fixed to the moving end of the second transmission frame. One side of the second transmission frame docks with the aircraft cabin.

[0011] The baggage retrieval turntable includes an identification module and a circulating turntable, enabling the identification and sorting of arriving baggage.

[0012] In a further embodiment of this application, the marking module includes a weighing module and a label printing module, and the security inspection module includes a simulated security inspection machine and a security inspection transmission line module.

[0013] In a further embodiment of this application, the Cartesian coordinate robot includes an X-axis arm, a Y-axis arm, and a Z-axis arm, which interact to enable the Cartesian coordinate robot to move within space.

[0014] A further embodiment of this application includes a transparent base frame, within which the baggage check-in system, baggage conveyor system, early arrival storage system, baggage sorting and handling system, baggage loading and unloading system, and baggage claim carousel system are sequentially fixed.

[0015] A further embodiment of this application also includes an electrical control system, which is electrically connected to the baggage check-in system, baggage conveyor system, early arrival storage system, baggage sorting and handling system, baggage loading and unloading system, and baggage claim carousel system.

[0016] In a further embodiment, the electrical control system includes a main control unit (PLC).

[0017] The main control unit (PLC) controls the servo motor, frequency converter, and valve island via the PROFINET bus.

[0018] The main control unit (PLC) is connected to the fixed barcode scanner via TCP / IP protocol;

[0019] The main control unit (PLC) is connected to the handheld barcode scanner via an RS232 serial port.

[0020] The main control unit (PLC) receives signals from the weighing sensor through an analog input interface.

[0021] Secondly, this application discloses a simulation method based on the aforementioned airport baggage conveyor simulation training equipment, which includes...

[0022] Retrieve check-in information.

[0023] The luggage is placed in the luggage check-in system for weighing and security inspection. If the luggage passes the inspection, it is bound to information and enters the luggage conveying system. If the luggage fails the inspection, it exits the inspection and re-enters the luggage check-in system.

[0024] The system determines whether the flight has arrived at its destination. If it has, the baggage enters the baggage sorting and handling system; if it has not arrived, the baggage first enters the early arrival storage system and then enters the baggage sorting and handling system after the flight arrives.

[0025] The plane takes off after the luggage enters the baggage handling system.

[0026] Once the aircraft lands at its destination, the baggage handling system transfers the baggage to the baggage claim carousel system. It then checks if the baggage has information about a connecting flight. If so, the baggage is placed in the transfer channel of the baggage check-in system for re-check-in; otherwise, the baggage is retrieved by the passenger.

[0027] A further aspect of this application is that the early arrival storage system handles baggage including...

[0028] The rectangular coordinate robot arm is activated to place the luggage on the shelf, and the electrical control system records the storage location number in the RFID chip of the pallet;

[0029] When the corresponding flight arrives, the Cartesian coordinate robot is activated to remove the corresponding baggage and place it on the conveyor line. The electrical control system clears the storage location number, and the baggage is transferred to the baggage sorting and handling system.

[0030] A further embodiment of the proposed baggage sorting and handling system includes the following processes:

[0031] The barcode scanner scans the barcode on the luggage, identifies the flight information of the luggage, and sorts it to the corresponding flight channel. The sorting organization unloads the luggage into the designated chute and flows into the corresponding flight channel. Empty pallets flow to the pallet warehouse and their RFID chip information is cleared.

[0032] The beneficial effects of this application are as follows:

[0033] The equipment described in this application offers a rich array of teaching content, including baggage check-in, baggage conveying, baggage tracking, early arrival storage, baggage sorting and handling, baggage loading and unloading, and baggage claim carousel functions. It is easy to assemble and disassemble, and simple to learn, supporting rapid disassembly and debugging for convenient student practice and troubleshooting. Its transparent design allows students to directly observe the working status of pneumatic components and sensors, strengthening the integration of theory and practice. Sensor sensitivity can be adjusted via software, allowing teachers to flexibly configure parameters according to different training needs.

[0034] In practical use, the training equipment adopts a design combining pneumatic drive and capacitive sensors, breaking through the limitations of traditional mechanical positioning or single photoelectric detection, enabling students to learn pneumatic control principles and capacitive sensing technology simultaneously. This device supports the detection of both metal and non-metal trays, expanding the scope of training projects and meeting diverse teaching needs. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the overall simulation training and teaching equipment in the embodiments of this application;

[0036] Figure 2 This is an exploded view of the structure of the simulation training equipment in the embodiments of this application;

[0037] Figure 3 To illustrate the schematic diagram of the electrical control system in the simulation training equipment in this application embodiment;

[0038] Figure 4 This is a structural diagram of the baggage sorting and handling system in the embodiments of this application;

[0039] Figure 5 This is a schematic diagram of the structure of the mobile vehicle in the embodiments of this application;

[0040] Figure 6 This is a schematic diagram of the baggage sorting and handling system in an embodiment of this application;

[0041] Figure 7 This is a schematic diagram of the earliest-arrival storage system in an embodiment of this application;

[0042] Figure 8 This is a flowchart illustrating the operation of the simulation training equipment in this application.

[0043] in:

[0044] 1. Baggage check-in system; 2. Baggage conveyor system; 3. Early arrival storage system; 4. Baggage sorting and handling system; 5. Baggage loading and unloading system; 6. Baggage claim carousel system; 7. Mobile cart; 9. Pallet; 10. Electrical mounting plate; 41. Slide; 42. Sorting mechanism; 43. Conveyor belt; 71. Aircraft cabin; 72. Second transfer rack; 51. Simulated cargo warehouse; 52. First transfer rack; 31. Shelf; 33. X-axis arm; 32. Y-axis arm; 34. Z-axis arm. Detailed Implementation

[0045] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this application or its application or use. Example 1

[0046] like Figure 1 and Figure 2 As shown, an airport baggage conveying device simulation training equipment includes a baggage check-in system 1, a baggage conveying system 2, an early arrival storage system 3, a baggage sorting and handling system 4, a baggage loading and unloading system 5, and a baggage retrieval carousel system 6 arranged sequentially and detachable; each system is mounted on a bracket or machine platform by fasteners.

[0047] Baggage handling system 1 includes a marking module and a security inspection module for baggage information marking and inspection; baggage conveying system 2 consists of a baggage tray 9 supply module, a baggage collection and conveying module, and a tray 9 positioning mechanism connected in sequence for baggage positioning and conveying; baggage storage system 3 includes a Cartesian coordinate robot and stacking pallets, with the Cartesian coordinate robot handling to achieve baggage stacking in the space; baggage sorting and handling system 4 includes a sorting mechanism 42 and a chute 41, with the sorting mechanism 42 installed at one end of the chute 41, and a conveyor belt 43 installed inside the chute 41; baggage loading and unloading system 5 includes a first transmission frame 52 and a mobile trolley 7, with a simulated warehouse 51 on the first transmission frame 52. The mobile trolley 7 is moved and intermittently docks with the simulated cargo warehouse 51. It also includes a second transmission rack 72. The mobile trolley 7 is fixed to the moving end of the second transmission rack 72. One side of the second transmission rack 72 docks with the aircraft cabin 71. The baggage retrieval carousel system includes an identification module and a circulating carousel to realize the identification and sorting of arriving baggage. The equipment is also equipped with an electrical control system, which is electrically connected to the baggage check-in system 1, baggage conveying system 2, early arrival storage system 3, baggage sorting and handling system 4, baggage loading and unloading system 5, and baggage retrieval carousel system 6. An electrical mounting plate 10 is set on the machine, and the electrical control system is installed on the electrical mounting plate 10.

[0048] In some embodiments, such as Figures 1 to 7 As shown, the airport baggage conveyor simulation training equipment in this application is arranged as follows;

[0049] In this embodiment, the baggage check-in system 1 includes a weighing module, a label printing module, a simulated security inspection machine, and a security inspection transmission line system, etc., for weighing, security inspection, obtaining baggage information, printing baggage labels, etc. The security inspection transmission line system is arranged in a loop and passes through the detection chamber in the simulated security inspection machine. The weighing module is installed in the security inspection transmission line system, and the label printing module is electrically connected to the security inspection transmission line system and the simulated security inspection machine.

[0050] In this embodiment, the baggage conveying system 2 includes a baggage tray 9 supply module, a baggage collection and transmission module, a tray 9 positioning mechanism, etc.

[0051] The baggage tray 9 supply module distributes the trays 9, which are positioned by the tray 9 positioning mechanism. The baggage collection and transfer module is responsible for transporting baggage from the check-in counter to the sorting system. The transfer system consists of multiple transmission lines driven by DC motors or stepper motors. After baggage passes security checks, it enters the baggage transfer system 2. An empty tray 9 is issued from the tray 9 raw material warehouse to hold the current baggage. The tray 9 is equipped with an RFID chip to store and bind the current baggage information. The software system determines whether the current baggage flight has arrived at the airport or is about to arrive. If the flight has arrived or is about to arrive, the baggage tray 9 is directly transferred to the baggage sorting and handling system; otherwise, the baggage tray 9 is transferred to the early arrival storage system 3.

[0052] In this embodiment, the early arrival storage system 3 uses a lane-type stacker crane to store luggage. The Cartesian coordinate robot includes an X-axis arm 33, a Y-axis arm 32, and a Z-axis arm 34. Each axis arm is controlled by a servo motor. The X-axis arm 33, Y-axis arm 32, and Z-axis arm 34 interact to achieve movement within the Cartesian coordinate robot space. Each axis arm uses the cooperation of slide rails and sliders. The slide rail of the Z-axis arm 34 is vertically fixed on the slider of the X-axis arm 33, and the slide rail of the Y-axis arm 32 is horizontally fixed on the slider of the Z-axis arm 34. The gripper is set at the moving end of the Y-axis arm 32. The design of the Cartesian coordinate robot is mature, and the structure is briefly described here.

[0053] The servo drive and the main control unit PLC communicate via PROFINET bus. The Cartesian coordinate robot grabs and stores the baggage in an empty storage location on a 3-layer, 4-column shelf 31, and records the storage location number in the RFID chip on the pallet 9. When the flight corresponding to the baggage in the storage location is about to arrive, the Cartesian coordinate robot automatically picks it up and places it on the conveyor line, clears the storage location number recorded in the RFID chip on the pallet 9, and the conveyor belt moves it to the baggage sorting and handling system 4.

[0054] In this embodiment, the baggage sorting and handling system includes a sorting mechanism 42, a chute 41, and a conveyor belt 43. When the baggage is transported to the designated chute 41 by scanning the barcode information on the baggage, the baggage is unloaded onto the designated chute 41 by tilting the pallet 9 through the sorting mechanism 42, thus completing the automatic sorting of the baggage. The sorting mechanism 42 here is the prior art and is omitted from the description here.

[0055] In this embodiment, the loading and unloading trolleys of the baggage loading and unloading system 5 transport the baggage from the aircraft cabin 71 to the baggage claim carousel system 6. The baggage is manually placed on the baggage claim conveyor belt 43. The baggage flight information is identified by the barcode scanner on the conveyor belt 43, and the baggage is sorted to the designated claim carousel. If the identified flight is a connecting flight, the baggage is placed in the transfer channel of the baggage check-in system 1 for re-check-in.

[0056] The electrical control system mainly consists of a PLC, frequency converter, servo system, stepper system, weighing sensor, printer, barcode scanner, barcode scanner, RFID controller, bus valve island, remote I / O module, touch screen, switch, switching power supply, detection sensors (capacitive, inductive, diffuse reflection, through-beam), and circuit breaker. The PLC controls the servo motor via PROFINET bus to drive the Cartesian coordinate robot arm for precise baggage storage and retrieval; controls the frequency converter to drive the baggage retrieval turntable motor; controls the valve island to drive the cylinders of each system; controls the RFID controller to read and write chip information on tray 9; and controls the remote I / O modules of each system to detect sensor signals and control output signals. The PLC communicates with the barcode scanner via TCP / IP protocol to obtain barcode information on the baggage. The PLC communicates with the barcode scanner via RS232 serial port to obtain barcode information on the baggage in a handheld manner. The PLC controls the stepper motor by sending pulses to achieve stable speed operation of the conveyor belt. The baggage weighing module sends analog signals to the PLC through the weighing sensor to calculate the baggage weight. Example 2

[0057] As attached Figure 8 As shown, this embodiment provides a simulation method, which is based on the airport baggage conveyor simulation training equipment in Embodiment 1 above, and includes the following steps;

[0058] Retrieve check-in information.

[0059] The luggage is placed in the luggage check-in system 1 for weighing and security check. If the luggage passes the security check, it is then linked to the luggage information and enters the luggage conveyor system 2. If the luggage fails the security check, it exits the security check and re-enters the luggage check-in system 1.

[0060] Determine if the flight has arrived at its origin. If it has, the baggage enters the baggage sorting and handling system 4. If it has not arrived, the baggage first enters the early arrival storage system 3, and then enters the baggage sorting and handling system 4 after the flight arrives.

[0061] The plane takes off after the baggage enters the baggage handling system.

[0062] Once the aircraft lands at its destination, baggage handling system 5 transfers the baggage to baggage claim carousel system 6. It checks if the baggage has information about a connecting flight. If so, the baggage is placed in the transfer channel of baggage check-in system 1 for re-check-in; otherwise, the baggage is taken by the passenger.

[0063] Passengers check in their luggage at baggage check-in system 1. This system includes a weighing module, label printing, a simulated security scanner, and a security conveyor line. The weighing module measures the weight of the luggage using a resistance strain gauge sensor. The label printing system generates and affixes luggage labels. The barcode reader emits an infrared light source, decodes the reflected light using a chip, and finally returns the correct characters represented by the barcode to record the luggage information. The security screening system uses inductive sensors to detect objects in the luggage to ensure luggage security. If the automated system cannot process the luggage, the manual coding module allows operators to manually enter the luggage information. All data is uploaded to an industrial internet cloud platform via a remote signal transmission module for remote monitoring and management.

[0064] Baggage conveyor system 2 is responsible for transporting baggage from the check-in counter to the sorting system. This system consists of multiple conveyor lines, using a PLC to drive stepper motors to control the speed and start / stop of conveyor belt 43. The baggage tray 9 supply module uses diffuse and through-beam photoelectric sensors to detect the position and status of tray 9, ensuring accurate supply. The baggage collection and conveying module uses a DC motor for smooth transport. The tray 9 positioning mechanism uses pneumatic drive to achieve precise positioning of tray 9 and utilizes RFID sensors to detect whether tray 9 is in place.

[0065] During baggage transfer, continuous tracking and positioning are necessary to obtain real-time information on baggage movement. This system utilizes barcode detection and RFID technology for baggage tracking, allocation, and transfer. For each piece of baggage tracked, the system generates a unique Bag ID, which is simultaneously uploaded to the central control system. Surveillance cameras record baggage status, and display screens show real-time baggage information for convenient querying and management.

[0066] The early arrival storage system 3 handles baggage before flights open. Automated racking 31 and aisle-type stacker cranes enable precise baggage storage and retrieval. RFID tags record baggage status, ensuring real-time monitoring during transport.

[0067] The baggage sorting and handling system 4 reads information from baggage tags using a barcode scanner. Based on this information, the system sorts the baggage and sends it to the corresponding flight. Its main components include a sorting mechanism 42, chutes 41, and a turntable. A circular sorting conveyor line and tilting pallet 9 sorting modules guide baggage to the corresponding chutes 41. A workpiece arrival detection system uses photoelectric sensors to detect baggage arrival. The baggage sorting control module automatically guides baggage to the correct exit based on the baggage barcode information.

[0068] The baggage handling system 5 includes loading and unloading trolleys, a simulated cargo hold 51, and other components. The loading and unloading trolleys are driven by servo motors, transporting baggage from the sorting system to the aircraft's location, and simultaneously transferring baggage from the aircraft's location to the conveyor line of the baggage sorting and handling system 4. The conveyor line is controlled by DC motors to ensure efficient and stable loading and unloading processes.

[0069] The baggage claim carousel system 6 delivers arriving baggage to the passenger collection area. A scale-type rotary conveyor belt 43 forms a closed loop, with motor speed controlled by a frequency converter. The baggage information display system shows flight and baggage information via a touchscreen, allowing passengers to quickly locate their luggage.

[0070] The PLC controls the servo motor to drive the Cartesian coordinate robot via the PROFINET bus to achieve precise storage and retrieval of luggage; the PLC controls the frequency converter to drive the luggage retrieval turntable motor via the PROFINET bus; the pressure gauge sends the weighing sensor data in the luggage handling system 1 to the PLC via analog signals to calculate the luggage weight.

[0071] Airport baggage transfer software handles passenger check-in, displays real-time tracking of checked baggage on the screen, and simultaneously plans airport flight resources to ensure baggage is delivered to its designated flight at the right time. Through data analysis and prediction, it improves resource utilization efficiency, reduces waiting time, and enhances passenger satisfaction.

[0072] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used 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, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0073] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art will understand the specific meaning of the above terms in this application based on the specific circumstances.

Claims

1. A simulation training device for airport baggage conveyor systems, characterized in that, It includes a sequentially arranged and detachable baggage check-in system (1), a baggage conveyor system (2), an early arrival storage system (3), a baggage sorting and handling system (4), a baggage loading and unloading system (5), and a baggage claim carousel system (6). The baggage check-in system (1) includes a marking module and a security inspection module for marking and inspecting baggage information; The baggage conveying system (2) consists of a baggage tray (9) supply module, a baggage collection and transmission module, and a tray (9) positioning mechanism connected in sequence for the positioning and transmission of baggage; The early arrival storage system (3) includes a rectangular coordinate robot and a stacking plate, wherein the rectangular coordinate robot handles and stacks the luggage in the luggage space; The baggage sorting and handling system (4) includes a sorting mechanism and a chute. The sorting mechanism is installed on one side of the chute, and a conveyor belt is provided between the chute and the sorting mechanism. The baggage loading and unloading system (5) includes a first transmission frame and a mobile trolley (7). The first transmission frame is equipped with a simulated cargo warehouse, and the mobile trolley (7) is moved and intermittently docks with the simulated cargo warehouse. The baggage claim carousel system (6) includes an identification module and a circulating carousel to realize the identification and sorting of arriving baggage.

2. The airport baggage conveyor simulation training equipment according to claim 1, characterized in that, The marking module includes a weighing module and a label printing module, and the security inspection module includes a simulated security inspection machine and a security inspection transmission line module.

3. The airport baggage conveyor simulation training equipment according to claim 1, characterized in that, The Cartesian coordinate robot includes an X-axis arm, a Y-axis arm, and a Z-axis arm. The X-axis arm, Y-axis arm, and Z-axis arm interact to enable the Cartesian coordinate robot to move within space.

4. The airport baggage conveyor simulation training equipment according to claim 1, characterized in that, It also includes a transparent base frame, in which the baggage check-in system (1), baggage conveying system (2), early arrival storage system (3), baggage sorting and handling system (4), baggage loading and unloading system (5) and baggage collection carousel system (6) are sequentially fixed.

5. The airport baggage conveyor simulation training equipment according to claim 1, characterized in that, It also includes an electrical control system, which is electrically connected to the baggage check-in system (1), baggage conveyor system (2), early arrival storage system (3), baggage sorting and handling system (4), baggage loading and unloading system (5), and baggage claim carousel system (6).

6. The airport baggage conveyor simulation training equipment according to claim 5, characterized in that, The electrical control system includes a main control unit (PLC); The main control unit (PLC) controls the servo motor, frequency converter, and valve island via the PROFINET bus. The main control unit (PLC) is connected to the fixed barcode scanner via TCP / IP protocol; The main control unit (PLC) is connected to the handheld barcode scanner via an RS232 serial port. The main control unit (PLC) receives signals from the weighing sensor through an analog input interface.

7. The airport baggage conveyor simulation training equipment according to claim 1, characterized in that, Multiple chutes and sorting mechanisms are matched and configured.

8. The airport baggage conveyor simulation training equipment according to claim 1, characterized in that, The baggage loading and unloading system (5) also includes a second transmission frame, and the mobile trolley (7) is fixed to the mobile end of the second transmission frame, with one side of the second transmission frame docking with the aircraft cabin.

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