Automatic frame returning system for airport security check
By designing an automated return system for airport security, the cooperation of lifts and horizontal migration aircraft is used to realize the efficient re -inspection process of abnormal packages, solve the problem of conflict between abnormal packages and normal parcel transmission process, and ensure the security check inspection. Speed and conveying stability.
Patent Information
- Application Number
- CN202421090187.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-17
AI Technical Summary
When the airport baggage processing system increases abnormal parcels, the re-inspection process and the front-road parcel transportation inspection process are prone to conflict, resulting in abnormal parcel waiting in line and affecting the transportation inspection of normal parcels.
A automated back frame system is designed, including the pocket unit, the S -shaped turning conveyor, the scanning unit, the derail of the derail, the felling machine, the opening of the charter, the re -examination track, the first and second horizontal carrier, and The first and second liters. The system achieves high -efficiency re -examination processes of abnormal packages through the coordination of lifts and horizontal carrier to avoid conflicts with normal parcel conveying processes.
The conflict between the abnormal package in the re -inspection process and the normal parcel conveying process ensures that the timely re -inspection of the abnormal packaging and the speed of security inspection of normal parcels is not affected. At the same time, through vertical transportation, the problem of easy slippery of the luggage box under full load, improving the stability and reliability of the transportation.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of civil aviation intelligent logistics, in particular to an automatic frame returning system for airport security inspection. Background Art
[0002] The intelligent passenger security inspection system is a security inspection system that uses artificial intelligence technology, Internet of Things technology and automation technology to integrate innovation in the passenger security inspection system to achieve good and fast passenger security inspection. The recovery of passenger volume and turnover also means that the amount of luggage at airports continues to rise, indicating that the baggage handling system will bear greater pressure. As one of the most critical systems for airport operations, baggage inspection plays an extremely important role.
[0003] However, the increase in luggage and parcels means an increase in abnormal parcels. On this basis, the queues for abnormal parcels gradually appear, and the re-inspection process and the previous parcel transportation inspection process are prone to transportation conflicts. Utility Model Content
[0004] In view of the shortcomings of the above-mentioned existing production technology, the applicant provides an automated frame return system for airport security inspection, thereby solving the problem of continuity of queuing when sorting abnormal packages, so that abnormal packages do not affect normal package transportation inspection.
[0005] The technical solution adopted by the utility model is as follows: an automated frame returning system for airport security inspection, comprising a bag unscrambling unit, an S-shaped curved conveyor connected to the bag inlet end of the bag unscrambling unit, a scanning unit arranged at the outlet end of the S-shaped curved conveyor, the outlet end of the scanning unit connected to a transport out track, a frame dropping machine arranged on the other side of the transport out track, a bag opening platform for abnormal packages arranged on one side of the frame dropping machine, and a re-inspection track arranged opposite to the bag opening platform; a first horizontal transfer machine is arranged between the S-shaped curved conveyor and the scanning unit; a second horizontal transfer machine is arranged between the scanning unit and the transport out track; a first elevator is arranged between the second horizontal transfer machine and the bag opening platform; a second elevator is arranged between the first horizontal transfer machine and the second horizontal transfer machine.
[0006] As a further improvement of the above technical solution:
[0007] Preferably, the first horizontal transfer machine is connected to the re-inspection track at the exit of the S-shaped curve conveyor, and the second horizontal transfer machine is connected to the re-inspection track at the exit end of the scanning unit.
[0008] Preferably, an abnormal package buffer area is set between the first elevator and the second elevator.
[0009] Preferably, the structure of the bag unscrambling unit is: comprising a plurality of bag unscrambling tables arranged side by side.
[0010] Preferably, the structure of a single bag unscrambling table is as follows: it includes a table top for sorting and a transmission track connected to the entrance end of the S-shaped curve conveyor is arranged on one side of the table top.
[0011] Preferably, the structure of the scanning unit is as follows: it includes a scanning track for feeding in and a scanning-completed moving-out track, and a security inspection machine is installed between the scanning track for feeding in and the scanning-completed moving-out track.
[0012] Preferably, the structure of the re-inspection track is: comprising an upper re-inspection track and a lower re-inspection track respectively located on the upper and lower layers and parallel to each other, and the upper and lower parallel track structures are both docked and transported by the first elevator and the second elevator.
[0013] The beneficial effects of the utility model are as follows:
[0014] The utility model has a compact structure and a reasonable operation process. After the abnormal package is opened at the package opening table, it needs to be re-inspected by the security inspection machine. At this time, the package to be re-inspected can be lowered to the lower re-inspection roller line by the second elevator on the re-inspection track, and then the package to be re-inspected is transported to bypass the security inspection machine, and then the first elevator is used to lift the package to the upper re-inspection roller line. Finally, the package is sent to the entrance side of the security inspection machine by the first horizontal transfer machine. This transportation method solves the conflict problem between the transportation process of the abnormal package to be re-inspected and the normal package in terms of the process, and will not affect the security inspection speed.
[0015] The utility model also has the following advantages:
[0016] The utility model adopts the first elevator and the second elevator to cooperate with the first horizontal transfer machine and the second horizontal transfer machine to realize the abnormal package re-inspection process. The layout design of the two elevators solves the problem that the luggage frame supporting the package is easy to slip when fully loaded in actual work, and the vertical lifting makes the transportation more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The overall structure diagram of the utility model is as follows:
[0018] Figure 2 for Figure 1 Top view of the .
[0019] Figure 3 for Figure 1 CC section view in.
[0020] Among them: 1. Package sorting unit; 2. Scanning unit; 3. Frame dropping machine; 4. Package opening table; 5. S-shaped curve conveyor; 6. First horizontal transfer machine; 7. Security inspection machine; 8. Second horizontal transfer machine; 9. Transport track; 10. First elevator; 11. Second elevator; 12. Abnormal package buffer area. DETAILED DESCRIPTION
[0021] The specific implementation of the present utility model is described below in conjunction with the accompanying drawings.
[0022] like Figure 1 to Figure 3 As shown, the automated frame returning system for airport security inspection of this embodiment includes a bagging unit 1, an S-shaped turning conveyor 5 is connected to the bagging end of the bagging unit 1, a scanning unit 2 is arranged at the outlet end of the S-shaped turning conveyor 5, the outlet end of the scanning unit 2 is connected to the transporting track 9, a frame dropping machine 3 is arranged on the other side of the transporting track 9, a bag opening table 4 for abnormal packages is also arranged on one side of the frame dropping machine 3, and a re-inspection track is arranged opposite to the bag opening table 4; a first horizontal transfer machine 6 is arranged between the S-shaped turning conveyor 5 and the scanning unit 2; a second horizontal transfer machine 8 is arranged between the scanning unit 2 and the transporting track 9; a first elevator 10 is arranged between the second horizontal transfer machine 8 and the bag opening table 4; a second elevator 11 is arranged between the first horizontal transfer machine 6 and the second horizontal transfer machine 8.
[0023] In this embodiment, the first horizontal transfer machine 6 is connected to the re-inspection track at the exit of the S-shaped curved conveyor 5 , and the second horizontal transfer machine 8 is connected to the re-inspection track at the exit end of the scanning unit 2 .
[0024] In this embodiment, an abnormal package buffer area 12 is set between the first elevator 10 and the second elevator 11.
[0025] In this embodiment, the structure of the unpacking unit 1 is: including multiple unpacking tables arranged side by side; the structure of a single unpacking table is: including a table top for sorting and a transmission track connected to the entrance end of the S-shaped curve conveyor 5 is arranged on one side of the table top.
[0026] In this embodiment, the structure of the scanning unit 2 is as follows: it includes a scanning track for feeding in and a scanning-completed moving-out track, and a security inspection machine 7 is installed between the scanning track for feeding in and the scanning-completed moving-out track.
[0027] In this embodiment, the structure of the re-inspection track is: it includes an upper re-inspection roller line and a lower re-inspection roller line respectively located on the upper and lower layers and parallel to each other, and the upper and lower parallel roller line structures are connected and transported by the first elevator 10 and the second elevator 11.
[0028] In actual work, the process of this utility model is as follows:
[0029] Normal parcel inspection process: At the bag unscrambling unit 1, the passenger manually takes out the empty frame, puts the parcel in the empty frame and then places it on the bag unscrambling unit 1, and then pushes the frame with the parcel into the corresponding transmission track. The frame passes through the S-shaped curve conveyor 5 and the security inspection machine 7 in sequence and then passes through the outgoing track 9. After the passenger takes out the parcel, the empty frame enters the frame drop machine 3, realizing the cyclical use of the empty frame;
[0030] Unpacking process for abnormal packages: if the frame containing the package is abnormal after being scanned by the security inspection machine 7, it needs to be unpacked. After passing through the security inspection machine 7, the frame containing the package is sent to the re-inspection track by the second horizontal transfer machine 8, and is forwardly transported to the unpacking station 4 by the upper re-inspection roller of the re-inspection track for manual unpacking;
[0031] Abnormal package re-inspection process:
[0032] When the abnormal package flow is small:
[0033] After the abnormal package is unpacked and inspected at the unpacking station 4, it needs to be re-inspected by the security inspection machine 7. At this time, the package to be re-inspected can bypass the security inspection machine 7 directly through the re-inspection track and then be transported to the entrance side of the security inspection machine 7 by the first horizontal transfer machine 6. The security inspection machine 7 re-inspects and scans the package. If there is no problem, it will flow normally.
[0034] When the abnormal package flow is large:
[0035] After the abnormal package is unpacked and inspected at the unpacking station 4, it needs to be re-inspected by the security inspection machine 7. At this time, the package to be re-inspected can be transported on the re-inspection track to bypass the security inspection machine 7. The first elevator 10 on the re-inspection track can also lower the package from the upper re-inspection roller to the lower re-inspection roller line. Then, the lower re-inspection roller line transports the package to be re-inspected to bypass the security inspection machine 7, and then the second elevator 11 is used to lift the package to the upper re-inspection roller line. Finally, the package is transported to the entrance side of the security inspection machine 7 by the first horizontal transfer machine 6. The security inspection machine 7 re-inspects and scans the package. If there is no problem, it will flow normally. In this process, the abnormal package buffer area 12 is between the first elevator 10 and the second elevator 11.
[0036] The utility model has a reasonable structure and an efficient whole process. Its conveying method solves the conflict problem of the conveying process between abnormal packages to be re-inspected and normal packages. When the packages to be re-inspected are sent back, they pass through the lower re-inspection roller line to bypass the security inspection machine 7, which will not affect the security inspection speed of normal packages.
[0037] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.
Claims
1. An automated frame return system for airport security inspection, characterized in that: The invention comprises a package unscrambling unit (1), an S-shaped curved conveyor (5) is connected to the package inlet end of the package unscrambling unit (1), a scanning unit (2) is arranged at the outlet end of the S-shaped curved conveyor (5), the outlet end of the scanning unit (2) is connected to a transport track (9), a frame dropping machine (3) is arranged on the other side of the transport track (9), a package opening platform (4) for abnormal packages is also arranged on one side of the package opening platform (4), and a re-inspection track is arranged opposite to the package opening platform (4); A first horizontal transfer machine (6) is provided between the S-shaped curved conveyor (5) and the scanning unit (2); A second horizontal transfer machine (8) is provided between the scanning unit (2) and the transport track (9); A first elevator (10) is arranged between the second horizontal transfer machine (8) and the package opening platform (4); A second elevator (11) is provided between the first horizontal transfer machine (6) and the second horizontal transfer machine (8).
2. The automated frame return system for airport security inspection according to claim 1, characterized in that: The first horizontal transfer machine (6) is connected to the re-inspection track at the exit of the S-shaped curved conveyor (5), and the second horizontal transfer machine (8) is connected to the re-inspection track at the exit end of the scanning unit (2).
3. The automated frame return system for airport security inspection according to claim 1, characterized in that: An abnormal package buffer area (12) is arranged between the first elevator (10) and the second elevator (11).
4. The automated frame return system for airport security inspection according to claim 1, characterized in that: The structure of the bag unscrambling unit (1) is as follows: it comprises a plurality of bag unscrambling tables arranged side by side.
5. The automated frame return system for airport security inspection according to claim 4, characterized in that: The structure of a single bag sorting table is as follows: it comprises a table top for sorting and a transmission track connected to the inlet end of an S-shaped curved conveyor (5) is arranged on one side of the table top.
6. The automated frame return system for airport security inspection according to claim 1, characterized in that: The structure of the scanning unit (2) is as follows: it comprises a scanning track for feeding in and a scanning-completed-moving track for removing from the track, and a security inspection machine (7) is installed between the scanning track for feeding in and the scanning-completed-moving track for removing from the track.
7. The automated frame return system for airport security inspection according to claim 1, characterized in that: The structure of the re-inspection track is as follows: it comprises an upper re-inspection roller line and a lower re-inspection roller line respectively located on the upper and lower layers and parallel to each other; the upper and lower parallel roller line structures are connected and transported via a first elevator (10) and a second elevator (11).