A logistics sorting device with a turnover mechanism

Abstract

This invention discloses a logistics sorting device with a flipping mechanism, relating to the field of logistics sorting technology. It includes a conveyor frame with a fixed frame installed at the top center, and a movable guiding mechanism comprising multiple sections of electric push rods and a movable frame. Multiple sections of electric push rods are installed at the top of the inner cavity of the fixed frame, and the movable frame is installed at the bottom of the electric push rods. This invention uses the flipping mechanism to rotate and flip the fixed packages. During package transport, if a package lacks a barcode at the top, it is detected and fixed. Then, the package is flipped, and transport stops during the flipping process. This prevents later packages from continuing to be transported while the package is being flipped, which could lead to unsuccessful flipping and affect the normal transport of subsequent packages.

Description

Technical Field

[0001] This invention relates to the field of logistics sorting technology, specifically to a logistics sorting device with a flipping mechanism. Background Technology

[0002] Currently, logistics is the process of organically combining functions such as transportation, storage, loading and unloading, packaging, distribution processing, delivery, and information processing to meet user requirements during the physical flow of goods from the supply location to the receiving location, based on actual needs.

[0003] During logistics transportation, packages need to be sorted and allocated. During sorting, barcodes should face upwards to increase efficiency. If, during sorting, the barcode is not facing upwards, staff will need to manually flip the package, reducing sorting effectiveness. Furthermore, if a package is found not to have been flipped during transport, it cannot be flipped immediately, making subsequent sorting steps less efficient. Additionally, if unexpected situations occur during transport, causing blockages and hindering normal transport and sorting, failure to address these issues promptly will slow down the entire sorting process. Summary of the Invention

[0004] The purpose of this invention is to provide a logistics sorting device with a flipping mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a logistics sorting device with a flipping mechanism, comprising a conveyor frame, wherein a fixed frame is installed at the top center of the conveyor frame;

[0006] A mobile evacuation mechanism, comprising multiple sections of electric push rods and a movable frame, wherein multiple sections of electric push rods are installed at the top of the inner cavity of the fixed frame, and a movable frame is installed at the bottom of the multiple sections of electric push rods;

[0007] The flipping mechanism includes a small electric telescopic rod, a flipping frame plate, a movable mounting rod, a mounting plate, and a take-up and release slot. The flipping frame plate is installed in the middle of the inner cavity of the conveyor frame plate via bearings. Take-up and release slots are provided at the top and bottom of the inner cavity of the flipping frame plate. A small electric telescopic rod is installed in the middle of the top of the flipping frame plate. The mounting plate is movably installed in the take-up and release slot at the top. Movable mounting rods are movably installed on the front and rear sides of both sides of the mounting plate. Sliding holes are provided on both sides of the mounting plate at the relative positions of the movable mounting rods.

[0008] A stable warning mechanism includes a stable slide rod, a stable slide rail, and a mounting recess. The fixed frame has mounting recesses at the front and rear upper ends. The fixed frame has a stable slide rail installed at the middle of the upper front and rear ends of the inner cavity. The stable slide rod is slidably installed at the upper end of the inner cavity of the stable slide rail.

[0009] An abnormal receiving mechanism includes a receiving frame and a movable base plate. The bottom end of the receiving frame is installed in the middle of the bottom end of the conveyor frame plate, and the movable base plate is movably installed at the bottom end of the receiving frame.

[0010] A stable base plate is installed at the bottom of the conveyor frame, and a camera is installed at the center of the front side of the bottom of the fixed frame.

[0011] Preferably, the mobile evacuation mechanism further includes a single-phase motor, mounting rods, transmission wheels, transmission belts, rotating rods, rotating rods, and a telescopic evacuation mechanism. Mounting rods are installed on the middle of both sides of the mobile frame. A rotating rod is installed at the bottom of the mounting rod via a bearing. A single-phase motor is installed on the left side of the inner cavity of the mobile frame via a mounting seat. A rotating rod is installed at the output end of the single-phase motor on the right side. Transmission wheels are installed on the right side of both the rotating rod and the rotating rod. A transmission belt is fitted onto the outside of the transmission wheels on the right side of the rotating rod and the rotating rod. A movable through slot is opened on the front side of the bottom of the mobile frame. A control panel is installed on the right side of the fixed frame. The single-phase motor and the multi-section electric push rod are electrically connected to the control panel. The bottom end of the multi-section electric push rod is connected to the top end of the mobile frame.

[0012] Preferably, the flipping mechanism further includes a fixed spring, a mounting frame plate, rotating wheels, movable slots, a return spring, a movable top rod, a servo motor, and an abnormality monitoring mechanism. A servo motor is mounted on the middle left side of the conveyor frame plate via a mounting base. The output shaft of the servo motor passes through the left side of the conveyor frame plate and connects to the left side of the flipping frame plate. Mounting frame plates are provided at both the top and bottom of the inner cavity of the flipping frame plate. Several rotating wheels are equidistantly mounted on the middle of the inner cavity of the mounting frame plate via bearings. The inner cavity of the mounting frame plate is hollow. Movable slots are provided around the bottom of the inner cavity of the bottom receiving / discharging slot. A movable top rod is movably mounted on the upper end of each movable slot. The top of the movable top rod is connected to the bottom end of the mounting frame plate. A return spring is movably mounted on the inner cavity of each movable slot. A rubber layer is installed on the bottom end of each receiving / discharging slot. The top of the top mounting frame plate is connected to the bottom end of the movable mounting rod. A fixed spring is fitted onto the outer bottom end of the movable mounting rod. Several movable arc-shaped openings are equidistantly provided around the outer perimeter of the rotating wheels. The servo motor is electrically connected to the control panel.

[0013] Preferably, the anomaly monitoring mechanism includes a movable lever, a movable wheel, a movable spring, a rubber rod, a ball, and a delayed touch switch. Movable levers are hinged to the side of the mounting frame near the receiving / discharging slot. A movable wheel is mounted at the front end of each movable lever, a rubber rod is mounted at the rear end of each movable lever, and a ball is mounted at the rear end of the rubber rod. A delayed touch switch is mounted at the rear end of the side of the mounting frame near the receiving / discharging slot. A movable spring is mounted at the rear end of each movable lever near the mounting frame, with the end of the movable spring furthest from the movable lever connected to the mounting frame. The delayed touch switch is electrically connected to the control panel.

[0014] Preferably, the stabilizing warning mechanism further includes a mounting recess, a movable cover, a warning plate, a contact rod, a movable slot, and a support spring. Mounting recesses are provided on the upper front and rear sides of the fixed frame. Warning plates are installed within the inner cavities of the mounting recesses. Movable cover plates are movably installed on the side of the inner cavity of the mounting recess away from the warning plates. A movable slot is provided on the bottom side of the inner cavity of the mounting recess. The bottom ends of the movable cover extend into the top of the inner cavity of the movable slot. A contact rod is installed on the bottom end of the movable cover near the stabilizing slide rail. The end of the contact rod away from the movable cover extends into the stabilizing slide rail. A support spring is installed on the bottom end of the movable cover. The warning plate is coated with red paint.

[0015] Preferably, the telescopic drainage mechanism includes a movable circular opening, a pull spring, a movable drainage rod, a mounting circular opening, a metal mounting base rod, a guide coil, a metal guide block, a movable slider, and a magnetic block. Several movable circular openings are equidistantly spaced around the outer perimeter of the rotating rod. Movable sliders are slidably mounted on opposite ends of the inner cavities of each of the four movable circular openings. Magnetic blocks are mounted on the side of each movable slider closest to the movable circular opening. Movable drainage rods are mounted in the center of the side of each movable slider away from the magnetic blocks. The movable drainage rods are made of silicone material. Magnetic blocks are mounted on the side of each movable slider away from the magnetic blocks. A pull spring is provided, with its end away from the movable slider connected to the inner cavity of the movable circular opening. The pull spring is in a stretched state. A mounting circular opening is provided in the middle of the inner cavity of the rotating rod. Metal mounting rods are installed around the inner cavity of the mounting circular opening at positions relative to the movable circular opening. A conductor coil is wound around the side of the metal mounting rod away from the mounting circular opening. A metal guide block is installed on the side of the inner cavity of the movable circular opening near the movable slider. When the conductor coil is energized, the metal mounting rod and the metal guide block become magnetic. The conductor coil is electrically connected to the control panel.

[0016] Preferably, the abnormal receiving mechanism further includes a movable receiving plate, mounting springs, fixed electromagnetic blocks, movable rods, a whistle head, a mounting ring, a movable slide, a compression airbag, a movable frame head, a guide ring, a movable rod, and a movable slider. The movable receiving plate is movably mounted on the upper end of the movable base plate. Mounting springs are installed around the bottom of the movable receiving plate, with the bottom ends of the mounting springs connected to the top of the movable base plate. Fixed electromagnetic blocks are installed on the upper ends of the outer perimeter of the receiving frame. Movable rods are installed around the top perimeter of the movable base plate. Mounting rings are installed at the bottom ends of the outer perimeter of the receiving frame. The top ends of the movable rods pass through the mounting... An iron plate is installed inside the ring. The bottom end of the fixed electromagnetic block contacts the bottom end of the iron plate. Movable grooves are provided around the outside of the receiving frame at positions relative to the movable rod. Movable sliders are slidably installed at the upper end of the inner cavity of each movable groove. The end of each movable slider away from the movable groove is connected to the upper end of the movable rod. A compression airbag is installed at the bottom of each movable slider. The bottom end of the compression airbag is connected to the bottom end of the inner cavity of the movable groove. A whistle is installed at the bottom of the receiving frame directly below the movable groove. Air holes are provided at the bottom ends of the compression airbag and the inner cavity of the movable groove. The movable receiving plate has a horn-shaped structure.

[0017] Preferably, a movable rod is installed at the top center of the movable base plate, a movable frame head is installed at the bottom center of the movable receiving plate, guide rings are installed around the bottom of the inner cavity of the movable frame head, the tops of the movable rods all extend to the bottom of the inner cavity of the movable frame head, and connection guide blocks are installed around the tops of the movable rods. The guide rings are in contact with the connection guide blocks, and the guide rings and connection guide blocks are electrically connected to the fixed electromagnetic block.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] This invention uses a flipping mechanism to rotate and flip the fixed package. During the package transport process, if the top of the package is found to be without a barcode, it will be detected and fixed. Then the package will be flipped, and the transport will stop during the flipping process. This avoids the later packages from continuing to be transported while the package is being flipped, which could lead to unsuccessful flipping and affect the normal transport of subsequent packages. It can also handle abnormal situations in a timely manner, ensuring the efficiency of normal flow and not affecting the normal sorting process. After the flipping, the flipping component does not need to be reset and the flipping operation can continue. This avoids the need for reset after flipping, which takes time and reduces the overall work efficiency over time.

[0020] When an anomaly occurs during package transport, this invention triggers an anomaly monitoring mechanism that activates a moving and telescopic guiding mechanism, pushing the package backward. When the package moves along the upper part of the conveyor frame, any unexpected situations that cause blockages can be detected immediately. This allows for the immediate removal of blocked packages, ensuring normal transport. This prevents situations where anomalies occur during transport and cannot be addressed promptly, which would otherwise affect subsequent package transport, reduce the efficiency of the conveyor frame, and disrupt normal package transport.

[0021] This invention activates a stabilizing warning mechanism via a mobile guiding mechanism, which alerts staff that any abnormalities during transport require timely handling. This prevents packages from being transported abnormally if, while immediate action is taken, the handling is ineffective and staff fail to detect the abnormality promptly. Once staff can detect the abnormality in time, they can also increase the efficiency of handling the abnormality with manual assistance if the handling is inadequate.

[0022] This invention also enables immediate reception of packages that fall during transport due to an anomaly, preventing them from getting dirty on the ground. Furthermore, if too many packages are collected, they will fall onto a stable base plate, alerting staff during the descent to handle the situation promptly. This prevents the collection of too many fallen packages from being missed and disrupted, which could hinder timely transport and subsequent sorting operations. Attached Figure Description

[0023] Figure 1 A schematic diagram of the overall structure is provided for embodiments of the present invention;

[0024] Figure 2 This is a horizontal side view of the conveyor frame and fixing frame provided in an embodiment of the present invention.

[0025] Figure 3 This is a horizontal cross-sectional view of the movable frame plate provided in an embodiment of the present invention;

[0026] Figure 4 This is a structural diagram of the horizontal left side of the conveyor frame provided in an embodiment of the present invention;

[0027] Figure 5 A structural diagram of the cross-section of the rotating rod provided in an embodiment of the present invention;

[0028] Figure 6 This is a structural diagram of the horizontal moving frame provided in an embodiment of the present invention;

[0029] Figure 7 This is a structural diagram of the front horizontal cross-section of the fixed frame provided in an embodiment of the present invention;

[0030] Figure 8 This is a structural diagram showing the horizontal side of the mounting frame plate provided in an embodiment of the present invention;

[0031] Figure 9 This is a partial horizontal cross-sectional view of the receiving frame provided in an embodiment of the present invention;

[0032] Figure 10 Provided for embodiments of the present invention Figure 9 Enlarged structural diagram at point A in the middle;

[0033] Figure 11 Provided for embodiments of the present invention Figure 9 Enlarged structural diagram at point B;

[0034] Figure 12 This is a partial cross-sectional view of the rotating rod provided in an embodiment of the present invention.

[0035] In the diagram: 1. Conveying frame; 2. Fixed frame; 3. Moving guide mechanism; 301. Multi-section electric push rod; 302. Moving frame; 303. Single-phase motor; 304. Mounting frame rod; 305. Transmission wheel; 306. Transmission belt; 307. Rotating wheel rod; 308. Rotating rod; 4. Tilting mechanism; 401. Small electric telescopic rod; 402. Tilting frame plate; 403. Movable mounting rod; 404. Mounting plate; 405. Receiving and releasing slot; 406. Fixed spring; 407. Mounting frame plate; 408. Rotating wheel; 409. Movable slot; 410. Return spring; 411. Moving top rod; 412. Servo motor; 5. Stabilizing warning mechanism; 501. Stabilizing slide bar; 502. Stabilizing slide rail; 503. Mounting notch; 504. Movable cover plate; 505. Warning plate; 506. Contact rod; 507. Movable slot; 508. Support spring; 6. Abnormal receiving mechanism 601. Receiver frame; 602. Movable receiver plate; 603. Movable base plate; 604. Mounting spring; 605. Fixed electromagnetic block; 606. Movable rod; 607. Sound-emitting whistle head; 608. Mounting ring; 609. Movable slide; 610. Compression airbag; 611. Movable frame head; 612. Guide ring; 613. Movable rod; 614. Movable slider; 7. Anomaly monitoring mechanism; 701. Movable lever; 702. Movable wheel 703. Movable spring; 704. Rubber rod; 705. Ball; 706. Delayed touch switch; 8. Telescopic evacuation mechanism; 801. Moving circular opening; 802. Pulling spring; 803. Moving evacuation rod; 804. Mounting circular opening; 805. Metal mounting base rod; 806. Conductor coil; 807. Metal guide block; 808. Movable slider; 809. Magnetic block; 9. Movable arc opening; 10. Stabilizing base plate; 11. Camera. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figure 1-12 The present invention provides a technical solution: a logistics sorting device with a flipping mechanism, including a conveyor plate 1, and a fixed frame 2 installed at the top center of the conveyor plate 1;

[0038] The mobile evacuation mechanism 3 includes multiple electric push rods 301 and a movable frame 302. Multiple electric push rods 301 are installed at the top of the inner cavity of the fixed frame 2, and the movable frame 302 is installed at the bottom of the multiple electric push rods 301.

[0039] The flipping mechanism 4 includes a small electric telescopic rod 401, a flipping frame plate 402, a movable mounting rod 403, a mounting plate 404, and a take-up and release slot 405. The flipping frame plate 402 is installed in the middle of the inner cavity of the conveyor frame plate 1 through bearings. The top and bottom of the inner cavity of the flipping frame plate 402 are provided with take-up and release slots 405. The small electric telescopic rod 401 is installed in the middle of the top of the flipping frame plate 402. The mounting plate 404 is movably installed in the top take-up and release slot 405. Movable mounting rods 403 are movably installed on the front and rear sides of both sides of the mounting plate 404. Sliding holes are provided on both sides of the mounting plate 404 at the relative positions of the movable mounting rods 403.

[0040] The stable warning mechanism 5 includes a stable slide bar 501, a stable slide rail 502 and a mounting recess 503. The mounting recess 503 is provided on the front side and the upper end of the rear end of the fixed frame 2. The stable slide rail 502 is installed in the middle of the upper end of the front side and the rear side of the inner cavity of the fixed frame 2. The stable slide bar 501 is slidably installed on the upper end of the inner cavity of the stable slide rail 502.

[0041] An abnormal receiving mechanism 6 includes a receiving frame 601 and a movable base plate 603. The bottom end of the receiving frame 601 is installed in the middle of the bottom end of the conveyor frame plate 1, and the movable base plate 603 is movably installed at the bottom end of the receiving frame 601.

[0042] A stable base plate 10 is installed at the bottom of the conveyor frame 1, and a camera 11 is installed at the middle of the front side of the bottom of the fixed frame 2.

[0043] The mobile evacuation mechanism 3 also includes a single-phase motor 303, a mounting rod 304, a transmission wheel 305, a transmission belt 306, a rotating rod 307, a rotating rod 308, and a telescopic evacuation mechanism 8. Mounting rods 304 are installed in the middle of both sides of the mobile frame 302. The rotating rod 307 is installed at the bottom of the mounting rod 304 via a bearing. The single-phase motor 303 is installed on the left side of the inner cavity of the mobile frame 302 via a mounting seat. The rotating rod 308 is installed at the output end of the single-phase motor 303 on the right side. Transmission wheels 305 are installed on the right side of both the rotating rod 307 and the rotating rod 308. A transmission belt 306 is fitted around the transmission wheel 305 on the right side of the transmission wheel 305 and the rotating rod 308. A movable through slot is opened on the front side of the bottom end of the mobile frame 302. A control panel is installed on the right side of the fixed frame 2. The single-phase motor 303 and the multi-section electric push rod 301 are electrically connected to the control panel. The bottom end of the multi-section electric push rod 301 is connected to the top end of the mobile frame 302.

[0044] The specific implementation method is as follows: When the multi-section electric push rod 301 is started, it will drive the moving frame 302 to move downward. When the single-phase motor 303 is started, it will drive the rotating rod 308 to rotate. The rotating rod 308 will drive the upper transmission wheel 305 to rotate. Since the upper and lower transmission wheels 305 are fitted with a transmission belt 306, the transmission belt 306 will drive the lower transmission wheel 305 to rotate. When the lower transmission wheel 305 rotates, it will drive the rotating wheel rod 307 to rotate. When the moving frame 302 moves downward, it will drive the mounting frame rod 304 and the rotating wheel rod 307 to move downward, so that the rotating wheel rod 307 moves into the inner cavity of the conveying frame plate 1.

[0045] The flipping mechanism 4 also includes a fixed spring 406, a mounting frame plate 407, rotating wheels 408, a movable slot 409, a return spring 410, a moving push rod 411, a servo motor 412, and an abnormality monitoring mechanism 7. A servo motor 412 is mounted on the left side of the conveyor frame plate 1 via a mounting base. The output shaft on the right side of the servo motor 412 passes through the left side of the conveyor frame plate 1 and connects to the left side of the flipping frame plate 402. Mounting frame plates 407 are provided at both the top and bottom of the inner cavity of the flipping frame plate 402. Several rotating wheels 408 are equidistantly mounted on the inner cavity of the mounting frame plate 407 via bearings. The inner cavity of the mounting frame plate 407 has a hollow structure, with a receiving / discharging slot at the bottom. Movable slots 409 are provided around the bottom of the inner cavity of the 405. Movable push rods 411 are movably installed at the upper end of the inner cavity of each movable slot 409. The top of the movable push rods 411 is connected to the bottom end of the mounting frame plate 407 at the bottom end. Reset springs 410 are movably installed in the inner cavity of each movable slot 409. A rubber layer is installed at the bottom of the inner cavity of the bottom opening slot 405. The top of the mounting frame plate 407 is connected to the bottom end of the movable mounting rod 403. A fixed spring 406 is fitted onto the bottom of the movable mounting rod 403. Several movable arc openings 9 are equidistantly provided around the outer perimeter of the rotating wheel 408. The servo motor 412 is electrically connected to the control panel.

[0046] The specific implementation method is as follows: When the package moves on the upper end of the conveyor rack 1, the camera 11 captures an image of the upper end of the package and transmits the image to the control panel. The image recognition module inside the control panel recognizes the image data. When it is recognized that there is no barcode on the upper end of the package, the power supply of the conveyor rack 1 is disconnected. Due to the time difference between image recognition and circuit disconnection, the package will move into the flip frame 402. First, the small electric telescopic rod 401 is activated to drive the mounting frame 407 to move downward, so that the bottom end of the upper rotating wheel 408 is in contact with the package. The upper end contacts and presses, causing the movable mounting rod 403 to slide inside the sliding hole, pressing the fixed spring 406. Later, the fixed spring 406, after being pressed, drives the upper mounting frame plate 407 and the rotating wheel 408 to reset, allowing for reuse. The upper end of the rotating wheel 408 contacts and presses against the bottom end of the mounting plate 404, thus limiting and fixing the upper rotating wheel 408. When the package moves downward under the pressure, it drives the bottom rotating wheel 408 and the mounting frame plate 407 downward, and drives the movable top rod 411 to slide inside the movable slot 409. The movement compresses the return spring 410, which in turn drives the bottom mounting frame plate 407 and rotating wheel 408 to move upwards and reset. When the bottom mounting frame plate 407 and rotating wheel 408 move downwards, the bottom end of the rotating wheel 408 contacts and compresses the inner cavity of the receiving slot 405, thus limiting and fixing the rotating wheel 408. Then, the servo motor 412 is started to drive the flipping frame plate 402 to rotate forward, and also drives the fixed package to rotate and flip over. During the package transportation process, if it is found that there is no barcode on the top of the package, The package will be detected and secured before being flipped over. During the flipping process, the conveyor will stop to prevent subsequent packages from continuing to be conveyed while the package is being flipped, which could lead to unsuccessful flipping and affect the normal conveying of subsequent packages. Any abnormalities can be dealt with immediately to ensure the efficiency of normal sorting without affecting subsequent sorting. After the flipping, the flipping component does not need to be reset and the flipping operation can continue, avoiding the need for reset after flipping, which takes time and reduces the overall work efficiency over time.

[0047] The abnormality monitoring mechanism 7 includes a movable lever 701, a movable wheel 702, a movable spring 703, a rubber rod 704, a ball 705, and a time-delay touch switch 706. The movable lever 701 is hinged to one side of the mounting frame 407 near the receiving slot 405. The movable wheel 702 is mounted at the front end of the movable lever 701. The rubber rod 704 is mounted at the rear end of the movable lever 701. The ball 705 is mounted at the rear end of the rubber rod 704. The time-delay touch switch 706 is mounted at the rear end of the mounting frame 407 near the receiving slot 405. The movable spring 703 is mounted at the rear end of the movable lever 701 near the mounting frame 407. The end of the movable spring 703 away from the movable lever 701 is connected to the mounting frame 407. The time-delay touch switch 706 is electrically connected to the control panel, and the electrical connection is an electromagnetic connection.

[0048] The specific implementation method is as follows: When the rotating wheel 408 rotates, it drives the movable arc opening 9 to rotate. When the movable wheel 702 separates from the inside of the movable arc opening 9, it will make the movable wheel 702 contact the outside of the rotating wheel 408. When the movable wheel 702 contacts the outside of the rotating wheel 408, it will push the front end of the movable lever 701 to move towards the side of the receiving slot 405, and drive the rear movable lever 701 and rubber rod 704 to move towards the side of the mounting frame plate 407 with the hinge as the axis, and drive the ball 705 to contact the time-delay touch switch 706. When rotating... As the wheel 408 rotates continuously, the cyclical operation will cause the ball 705 to continuously contact the time-delay touch switch 706. When the package being transported on the upper end of the conveyor plate 1 becomes blocked, and the package will not contact or move with the upper end of the rotating wheel 408, the rotating wheel 408 will not rotate and will not contact the time-delay touch switch 706. When the time-delay touch switch 706 reaches the preset time, it will trigger the control panel, disconnect the power supply of the conductor coil 806 through the control panel, and start the multi-section electric push rod 301 and the single-phase motor 303.

[0049] The stabilizing warning mechanism 5 also includes a mounting notch 503, a movable cover 504, a warning plate 505, a contact rod 506, a movable slot 507, and a support spring 508. The upper front and rear sides of the fixed frame 2 are provided with mounting notches 503. The inner cavity of the mounting notch 503 is provided with a warning plate 505. The side of the inner cavity of the mounting notch 503 away from the warning plate 505 is provided with a movable cover 504. The bottom side of the inner cavity of the mounting notch 503 is provided with a movable slot 507. The bottom end of the movable cover 504 extends into the top of the inner cavity of the movable slot 507. The bottom side of the movable cover 504 near the stabilizing slide rail 502 is provided with a contact rod 506. The end of the contact rod 506 away from the movable cover 504 extends into the stabilizing slide rail 502. The bottom end of the movable cover 504 is provided with a support spring 508. The exterior of the warning plate 505 is sprayed with red paint.

[0050] The specific implementation method is as follows: When the mounting bracket 304 moves downward, it drives the stabilizing slide rod 501 to slide inside the stabilizing slide rail 502, increasing the stability and flexibility of the moving frame 302 during movement. When the stabilizing slide rod 501 moves towards the bottom of the inner cavity of the stabilizing slide rail 502, the stabilizing slide rod 501... The bottom of the contact rod 506 contacts the top of the contact rod 506, causing the contact rod 506 to move downwards. The contact rod 506 then moves the movable cover 504 towards the bottom of the inner cavity of the movable slot 507, compressing the support spring 508. Later, the compressed support spring 508 drives the movable cover 504 to reset. When the movable cover 504 moves downwards, the warning plate 505 is exposed, reminding the staff that any abnormalities during the transport process need to be dealt with promptly. This prevents packages from being transported abnormally if the handling is ineffective or if staff fail to notice the abnormality in time. When staff notice the abnormality in time, they can improve the efficiency of handling the abnormality by providing manual assistance.

[0051] The telescopic drainage mechanism 8 includes a movable circular opening 801, a pulling spring 802, a movable drainage rod 803, a mounting circular opening 804, a metal mounting base rod 805, a conductor coil 806, a metal guide block 807, a movable slider 808, and a magnetic block 809. Several movable circular openings 801 are equidistantly spaced around the outer perimeter of the rotating rod 307. Movable sliders 808 are slidably mounted on opposite ends of the inner cavities of each movable circular opening 801. Magnetic blocks 809 are mounted on the side of each movable slider 808 closest to the movable circular opening 801. Movable drainage rods 803 are mounted in the middle of the side of each movable slider 808 furthest from the magnetic block 809. The movable drainage rods 803 are made of silicone. Pulling springs 802 and 803 are mounted on the side of each movable slider 808 furthest from the magnetic block 809. Spring 802, the end of pulling spring 802 away from movable slider 808 is connected to the inner cavity of movable circular opening 801. Pulling spring 802 is in a stretched state. The inner cavity of rotary rod 307 has a mounting circular opening 804. Metal mounting base rods 805 are installed around the inner cavity of mounting circular opening 804 at positions relative to movable circular opening 801. Conductor coils 806 are wound on the side of metal mounting base rods 805 away from mounting circular opening 804. Metal guide blocks 807 are installed on the side of movable circular opening 801 near movable slider 808. When conductor coils 806 are energized, metal mounting base rods 805 and metal guide blocks 807 generate magnetism. Conductor coils 806 are electrically connected to control panel, and the electrical connection is an electromagnetic connection.

[0052] The specific implementation method is as follows: When the trigger coil 806 is activated, the power supply to the coil 806 is disconnected, causing the metal mounting base rod 805 and the metal guide block 807 to lose their magnetism. This results in the loss of magnetic attraction with the magnetic block 809, and the movable slider 808 loses its restraint. The tension spring 802, in a stretched state, then drives the movable slider 808 and the moving guide rod 803 to move away from the moving circular opening 801. This causes the moving guide rod 803 to move away from the moving circular opening 801. When the rotating wheel rod 307 rotates, it drives the moved guide rod 803 to rotate further away from the moving circular opening 801. One end of the moving circular opening 801 contacts the top of the blocked package and pushes the package backward. When the package moves and is conveyed on the upper end of the conveyor plate 1, if an unexpected situation occurs during the movement and conveying process, causing the package to become blocked, it can be detected immediately. The blocked package can be pushed out immediately, so that the package can be conveyed normally. This avoids the situation where abnormal situations occur during the conveying process and cannot be cleared in time, which would affect the normal conveying of subsequent packages, reduce the efficiency of the conveyor plate 1 in the later normal conveying, and also affect the normal conveying of packages.

[0053] The abnormal receiving mechanism 6 also includes a movable receiving plate 602, a mounting spring 604, a fixed electromagnetic block 605, a movable rod 606, a sound-emitting whistle head 607, a mounting ring 608, a movable slide 609, a compression airbag 610, a movable frame head 611, a guide ring 612, a movable rod 613, and a movable slider 614. The movable receiving plate 602 is movably mounted on the upper end of the movable base plate 603. Mounting springs 604 are installed around the bottom of the movable receiving plate 602, with their bottom ends connected to the top of the movable base plate 603. Fixed electromagnetic blocks 605 are installed on the upper ends of the outer perimeter of the receiving frame 601. Movable rods 606 are installed around the top perimeter of the movable base plate 603. Mounting rings 608 are installed at the bottom ends of the outer perimeter of the receiving frame 601. An iron plate is installed inside the mounting ring 608 at the top of the receiver frame 601. The bottom end of the fixed electromagnetic block 605 contacts the bottom end of the iron plate. The outer perimeter of the receiver frame 601 is provided with movable grooves 609 at positions relative to the movable rod 606. Movable sliders 614 are slidably installed at the upper end of the inner cavity of the movable grooves 609. The end of the movable slider 614 away from the movable grooves 609 is connected to the upper end of the movable rod 606. A compression airbag 610 is installed at the bottom of the movable slider 614. The bottom end of the compression airbag 610 is connected to the bottom end of the inner cavity of the movable groove 609. A sound-emitting whistle 607 is installed at the bottom of the receiver frame 601 directly below the movable grooves 609. Air holes are provided at the bottom ends of the compression airbags 610 and the inner cavities of the movable grooves 609. The movable receiver plate 602 has a horn-shaped structure.

[0054] A movable rod 613 is installed at the top center of the movable base plate 603, a movable frame head 611 is installed at the bottom center of the movable receiving plate 602, a guide ring 612 is installed around the bottom of the inner cavity of the movable frame head 611, the tops of the movable rods 613 extend to the bottom of the inner cavity of the movable frame head 611, a connecting guide block is installed around the tops of the movable rods 613, the guide ring 612 contacts the connecting guide block, the guide ring 612 and the connecting guide block are electrically connected to the fixed electromagnetic block 605, and a discharge channel is opened at the bottom center of the conveying frame plate 1;

[0055] The specific implementation method is as follows: If an accident occurs during the flipping of the package, the package will fall into the receiving frame 601. When the receiving frame 601 receives too many packages, the movable receiving plate 602 will move downwards, squeezing the mounting spring 604. Later, the squeezed mounting spring 604 will drive the movable receiving plate 602 to reset. When the movable receiving plate 602 moves downwards, it will drive the movable frame head 611 downwards, causing it to slide outside the moving rod 613. As the movable frame head 611 continues to slide downwards, the connecting guide block will slide outside the guide ring 612, separating the connecting guide block from the guide ring 612 and disconnecting the circuit of the fixed electromagnetic block 605, causing the fixed electromagnetic block 605 to lose its magnetism. This will cause the surrounding movable rods 606 to lose their restraint. Then, the movable base plate 603 and the weight of the collected packages will drive the movable base plate 603 and the movable rods 606 downwards. When the movable rod 606 reaches the mounting ring 613... When sliding internally, the guide and stability of the movable rod 606 are increased. When the movable rod 606 moves downward, it drives the movable slider 614 to slide towards the bottom of the inner cavity of the movable chute 609. Through the cooperation of the movable slider 614 and the movable chute 609, the stability and guide of the movable rod 606 are increased. When the movable slider 614 moves to the bottom of the inner cavity of the movable chute 609, it will squeeze the compression airbag 610, causing the gas in the inner cavity of the compression airbag 610 to pass through the sound whistle head 607 to remind the staff that if an abnormality occurs during the transport of the package and it falls, it can be received immediately to prevent the package from falling to the ground and getting dirty. If too many packages are collected, they will fall onto the stable base plate 10. During the falling process, the staff will be reminded to deal with them in time to avoid collecting too many fallen packages. If the staff cannot find and deal with them in time, the packages will not be transported in time, which will affect the subsequent sorting operations.

[0056] Working principle: When the package moves on the upper part of the conveyor rack 1, the camera 11 captures an image of the upper part of the package and transmits the image to the control panel. The image recognition module inside the control panel recognizes the image data. When it detects that there is no barcode on the upper part of the package, the power supply to the conveyor rack 1 is disconnected. Due to the time difference between image recognition and circuit disconnection, the package moves into the flip frame 402. The small electric telescopic rod 401 is activated first to drive the mounting frame 407 downward, so that the bottom of the upper rotating wheel 408 is in contact with the package. The upper end contacts and presses, causing the movable mounting rod 403 to slide inside the sliding hole, pressing the fixed spring 406. Later, the fixed spring 406, after being pressed, drives the upper mounting frame plate 407 and the rotating wheel 408 to reset, allowing for reuse. The upper end of the rotating wheel 408 contacts and presses against the bottom end of the mounting plate 404, thus limiting and fixing the upper rotating wheel 408. When the package moves downward under the pressure, it drives the bottom rotating wheel 408 and the mounting frame plate 407 downward, and drives the movable top rod 411 to slide inside the movable slot 409. The movement compresses the return spring 410, which in turn drives the bottom mounting frame plate 407 and rotating wheel 408 to move upwards and reset. When the bottom mounting frame plate 407 and rotating wheel 408 move downwards, the bottom end of the rotating wheel 408 contacts and compresses the inner cavity of the receiving slot 405, thus limiting and fixing the rotating wheel 408. Then, the servo motor 412 is started to drive the flipping frame plate 402 to rotate forward, and also drives the fixed package to rotate and flip over. During the package transportation process, if it is found that there is no barcode on the top of the package, The package will be detected and secured, and then flipped over. During the flipping process, the conveyor will stop to prevent subsequent packages from continuing to be conveyed while the package is being flipped, which could lead to unsuccessful flipping and affect the normal conveying of subsequent packages. Any abnormalities can be dealt with immediately to ensure the efficiency of normal sorting without affecting the subsequent normal sorting. After the flipping, the flipping component does not need to be reset and the flipping operation can continue, avoiding the need for reset after flipping, which takes time and will reduce the overall work efficiency over time.

[0057] When the rotating wheel 408 rotates, it drives the movable arc 9 to rotate. When the movable wheel 702 separates from the inside of the movable arc 9, it will contact the outside of the rotating wheel 408. When the movable wheel 702 contacts the outside of the rotating wheel 408, it will push the front end of the movable lever 701 to move towards the side of the receiving slot 405, and drive the rear movable lever 701 and rubber rod 704 to move towards the side of the mounting frame plate 407 with the hinge as the axis, and drive the ball 705 to contact the delay touch switch 706. When the rotating wheel 408 rotates continuously, the ball 705 will continuously contact the delay touch switch 706. When the package transported on the upper end of the conveyor plate 1 becomes blocked, and the package will not contact the upper end of the rotating wheel 408, the rotating wheel 408 will not rotate and will not contact the delay touch switch 706. When the delay touch switch 706 reaches the preset time, the control panel will be triggered. The power supply of the conductor coil 806 will be disconnected through the control panel, and the multi-section electric push rod 301 and the single-phase motor 303 will be started. When the multi-section electric push rod 301 is started, it will drive the moving frame 302 to move downward. When the single-phase motor 303 is started, it will drive the rotating rod 308 to rotate. The rotating rod 308 will drive the upper transmission wheel 305 to rotate. Since the upper and lower transmission wheels 305 are fitted with a transmission belt 306, the transmission belt 306 will drive the lower transmission wheel 305 to rotate. When the lower transmission wheel 305 rotates, it will drive the rotating wheel rod 307 to rotate. When the moving frame 302 moves downward, it will drive the mounting frame rod 304 and the rotating wheel rod 307 to move downward, so that the rotating wheel rod 307 moves into the inner cavity of the conveyor plate 1.

[0058] When the conductor coil 806 is triggered, the power supply to the conductor coil 806 is disconnected, causing the metal mounting base rod 805 and the metal guide block 807 to lose their magnetism. This results in the loss of magnetic attraction with the magnetic block 809, and the movable slider 808 loses its restraint. The tension spring 802, in a stretched state, then drives the movable slider 808 and the moving guide rod 803 to move away from the moving circular opening 801. This causes the moving guide rod 803 to move outside the moving circular opening 801. When the rotating wheel rod 307 rotates, it drives the moved guide rod 803 to rotate, causing the moving guide rod 803 to move away from the moving circular opening 801. One end of the port 801 contacts the top of the blocked package and pushes the package backward. When the package moves and is conveyed on the upper end of the conveyor plate 1, if an unexpected situation occurs during the movement and conveying process, causing the package to become blocked, it can be detected immediately. The blocked package can be pushed out immediately so that the package can be conveyed normally. This avoids the situation where abnormal situations occur during the conveying process and cannot be cleared in time, which would affect the normal conveying of subsequent packages, reduce the efficiency of the conveyor plate 1 in the later normal conveying, and also affect the normal conveying of packages.

[0059] If an accident occurs during the package flipping process, the package may fall into the receiving frame 601. When the receiving frame 601 receives too many packages, the movable receiving plate 602 will move downwards and compress the mounting spring 604. Later, the compressed mounting spring 604 will drive the movable receiving plate 602 to reset. When the movable receiving plate 602 moves downwards, it will drive the movable frame head 611 downwards, causing the movable frame head 611 to slide outside the moving rod 613. When the movable frame head 611 continues to slide downwards, it will cause the connecting guide block to slide outside the guide ring 612. The connecting guide block will then separate from the guide ring 612, disconnecting the operating circuit of the fixed electromagnetic block 605, causing the fixed electromagnetic block 605 to lose its magnetism. This will cause the surrounding movable rods 606 to lose their restraint. Then, the movable base plate 603 and the weight of the collected packages will drive the movable base plate 603 and the movable rods 606 to move downwards. When the movable rod 606 is inside the mounting ring 608... When sliding, the guide and stability of the movable rod 606 are increased. When the movable rod 606 moves downward, it drives the movable slider 614 to slide towards the bottom of the inner cavity of the movable chute 609. Through the cooperation of the movable slider 614 and the movable chute 609, the stability and guide of the movable rod 606 are increased. When the movable slider 614 moves to the bottom of the inner cavity of the movable chute 609, it will squeeze the compression airbag 610, so that the gas in the inner cavity of the compression airbag 610 passes through the sound whistle head 607 to remind the staff that if an abnormality occurs during the transport of the package and it falls, it can be received immediately to prevent the package from falling to the ground and getting dirty. If too many packages are collected, they will fall onto the stable base plate 10. During the falling process, the staff will be reminded to deal with it in time to avoid collecting too many fallen packages. If the staff cannot find and deal with them in time, the packages will not be transported in time, which will affect the subsequent sorting operation.

[0060] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0061] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A logistics sorting device with a flipping mechanism, comprising a conveyor plate (1), wherein a fixed frame (2) is installed at the center of the top of the conveyor plate (1), characterized in that: The mobile evacuation mechanism (3) includes multiple electric push rods (301) and a moving frame (302). The top of the inner cavity of the fixed frame (2) is equipped with multiple electric push rods (301), and the bottom of the multiple electric push rods (301) is equipped with a moving frame (302). The flipping mechanism (4) includes a small electric telescopic rod (401), a flipping frame plate (402), a movable mounting rod (403), a mounting plate (404), and a take-up and release slot (405). The flipping frame plate (402) is installed in the middle of the inner cavity of the conveyor frame plate (1) by bearings. The top and bottom of the inner cavity of the flipping frame plate (402) are provided with take-up and release slots (405). The small electric telescopic rod (401) is installed in the middle of the top of the flipping frame plate (402). The mounting plate (404) is movably installed in the take-up and release slot (405) at the top. Movable mounting rods (403) are movably installed on the front and rear sides of the mounting plate (404). Sliding holes are provided on both sides of the mounting plate (404) at the relative positions of the movable mounting rods (403). The stable warning mechanism (5) includes a stable slide bar (501), a stable slide rail (502) and a mounting recess (503). The fixed frame (2) has mounting recesses (503) on its front and rear upper ends. The fixed frame (2) has a stable slide rail (502) installed in the middle of the upper front and rear sides of its inner cavity. The stable slide bar (501) is slidably installed on the upper end of the inner cavity of the stable slide rail (502). An abnormal receiving mechanism (6) includes a receiving frame (601) and a movable base plate (603). The bottom end of the receiving frame (601) is installed in the middle of the bottom end of the conveyor frame plate (1), and the movable base plate (603) is movably installed at the bottom end of the receiving frame (601). A stable base plate (10) is installed at the bottom of the conveyor frame (1), and a camera (11) is installed at the middle of the front side of the bottom of the fixed frame (2). The mobile evacuation mechanism (3) further includes a single-phase motor (303), a mounting bracket (304), a transmission wheel (305), a transmission belt (306), a rotating rod (307), a rotating rod (308), and a telescopic evacuation mechanism (8). Mounting brackets (304) are installed on the middle of both sides of the mobile frame (302). A rotating rod (307) is mounted on the bottom of the mounting bracket (304) via a bearing. A single-phase motor (303) is mounted on the left side of the inner cavity of the mobile frame (302) via a mounting seat. A rotating rod (307) is mounted on the right output end of the single-phase motor (303). Rotating rod (308), the rotating rod (307) and the rotating rod (308) are both equipped with transmission wheels (305) on the right side, the transmission wheels (305) and the transmission wheels (305) on the right side of the rotating rod (308) are fitted with transmission belts (306), the bottom front side of the moving frame (302) is provided with a movable through groove, the right side of the fixed frame (2) is equipped with a control panel, the single-phase motor (303) and the multi-section electric push rod (301) are electrically connected to the control panel, the bottom end of the multi-section electric push rod (301) is connected to the top end of the moving frame (302); The flipping mechanism (4) further includes a fixed spring (406), a mounting frame plate (407), rotating wheels (408), a movable slot (409), a reset spring (410), a moving top rod (411), a servo motor (412), and an abnormality monitoring mechanism (7). The servo motor (412) is mounted on the middle left side of the conveyor frame plate (1) via a mounting base. The output shaft on the right side of the servo motor (412) passes through the left side of the conveyor frame plate (1) and connects to the left side of the flipping frame plate (402). Mounting frame plates (407) are provided at both the top and bottom of the inner cavity of the flipping frame plate (402). Several rotating wheels (408) are equidistantly mounted in the middle of the inner cavity of the mounting frame plate (407) via bearings. The inner cavity of the mounting frame plate (407) is hollow. The bottom end of the receiving... The bottom of the inner cavity of the slot (405) is provided with movable slots (409) around the perimeter. The upper end of the inner cavity of each movable slot (409) is movably mounted with a movable top rod (411). The top of the movable top rod (411) is connected to the bottom end of the mounting frame plate (407). The inner cavity of each movable slot (409) is movably mounted with a return spring (410). The bottom end of the inner cavity of the slot (405) at the bottom end is equipped with a rubber layer. The top end of the mounting frame plate (407) at the top end is connected to the bottom end of the movable mounting rod (403). The bottom end of the movable mounting rod (403) is fitted with a fixed spring (406). The outer perimeter of the rotating wheel (408) is provided with several movable arc openings (9) at equal intervals. The servo motor (412) is electrically connected to the control panel. The abnormality monitoring mechanism (7) includes a movable lever (701), a movable wheel (702), a movable spring (703), a rubber rod (704), a ball (705), and a delayed touch switch (706). The movable lever (701) is hinged to the side of the mounting frame (407) near the receiving / discharging slot (405). A movable wheel (702) is mounted at the front end of the movable lever (701), and a rubber rod (704) is mounted at the rear end of the movable lever (701). A ball (705) is installed on the rear side of the rubber rod (704). A delayed touch switch (706) is installed on the rear end of the mounting frame plate (407) near the receiving slot (405). A movable spring (703) is installed on the rear end of the movable lever (701) near the mounting frame plate (407). The end of the movable spring (703) away from the movable lever (701) is connected to the mounting frame plate (407). The delayed touch switch (706) is electrically connected to the control panel.

2. The logistics sorting equipment with a flipping mechanism according to claim 1, characterized in that: The stabilizing warning mechanism (5) further includes a mounting recess (503), a movable cover plate (504), a warning plate (505), a contact rod (506), a movable slot (507), and a support spring (508). The fixed frame (2) has mounting recesses (503) on both its front and rear upper ends. Warning plates (505) are installed inside the mounting recesses (503). Movable cover plates (504) are movably installed on the side of the mounting recesses (503) away from the warning plates (505). 03) A movable slot (507) is provided on one side of the bottom of the inner cavity. The bottom ends of the movable cover (504) extend to the top of the inner cavity of the movable slot (507). A contact rod (506) is installed on the bottom end of the movable cover (504) near the stabilizing slide rail (502). The end of the contact rod (506) away from the movable cover (504) extends into the stabilizing slide rail (502). A support spring (508) is installed on the bottom end of the movable cover (504). The warning plate (505) is coated with red pigment.

3. A logistics sorting device with a flipping mechanism according to claim 1, characterized in that: The telescopic guiding mechanism (8) includes a movable circular opening (801), a pull spring (802), a movable guiding rod (803), a mounting circular opening (804), a metal mounting base rod (805), a conductor coil (806), a metal guide block (807), a movable slider (808), and a magnetic block (809). Several movable circular openings (801) are equidistantly arranged around the outer periphery of the rotating rod (307). Movable sliders (808) are slidably mounted on opposite ends of the inner cavities of each of the four movable circular openings (801). Magnetic blocks (809) are mounted on the side of each movable slider (808) closest to the movable circular opening (801). Movable guiding rods (803) are mounted in the middle of the side of each movable slider (808) furthest from the magnetic block (809). The movable guiding rods (803) are made of silicone material. Each component is equipped with a pull spring (802). The end of the pull spring (802) away from the movable slider (808) is connected to the inner cavity of the movable circular opening (801). The pull springs (802) are all in a stretched state. The inner cavity of the rotary rod (307) is provided with an installation circular opening (804). Metal mounting rods (805) are installed around the inner cavity of the installation circular opening (804) at positions relative to the movable circular opening (801). A conductor coil (806) is wound around the side of the metal mounting rod (805) away from the installation circular opening (804). A metal guide block (807) is installed on the side of the inner cavity of the movable circular opening (801) near the movable slider (808). When the conductor coil (806) is energized, the metal mounting rod (805) and the metal guide block (807) generate magnetism. The conductor coil (806) is electrically connected to the control panel.

4. A logistics sorting device with a flipping mechanism according to claim 1, characterized in that: The abnormal receiving mechanism (6) further includes a movable receiving plate (602), a mounting spring (604), a fixed electromagnetic block (605), a movable rod (606), a sound-emitting whistle (607), a mounting ring (608), a movable slide (609), a compression airbag (610), a movable frame head (611), a guide ring (612), a movable rod (613), and a movable slider (614). The movable receiving plate (602) is movably mounted on the upper end of the movable base plate (603). Mounting springs (604) are installed around the bottom of the movable receiving plate (602). The bottom end of the mounting springs (604) is connected to the top end of the movable base plate (603). Fixed electromagnetic blocks (605) are installed on the upper ends of the outer perimeter of the receiving frame (601). Movable rods (606) are installed around the top perimeter of the movable base plate (603). Mounting rings (608) are installed on the bottom ends of the outer perimeter of the receiving frame (601). A metal plate is installed inside the mounting ring (608) through the top of the rod (606). The bottom end of the fixed electromagnetic block (605) contacts the bottom end of the metal plate. Movable grooves (609) are provided around the outer perimeter of the receiving frame (601) at positions relative to the movable rod (606). Movable sliders (614) are slidably installed on the upper end of the inner cavity of each movable groove (609). The end of the movable slider (614) away from the movable groove (609) is connected to the movable rod (606). 6) The upper end is connected. The bottom end of the movable slider (614) is equipped with a compression airbag (610). The bottom end of the compression airbag (610) is connected to the bottom end of the inner cavity of the movable slide (609). The bottom end of the receiving frame (601) is located directly below the movable slide (609) and is equipped with a sound whistle (607). The bottom end of the compression airbag (610) and the inner cavity of the movable slide (609) are both provided with air holes. The movable receiving plate (602) has a horn-shaped structure.

5. A logistics sorting device with a flipping mechanism according to claim 4, characterized in that: A movable rod (613) is installed at the top center of the movable base plate (603), and a movable frame head (611) is installed at the bottom center of the movable receiving plate (602). A guide ring (612) is installed around the bottom of the inner cavity of the movable frame head (611). The top of the movable rod (613) extends to the bottom of the inner cavity of the movable frame head (611). A connecting guide block is installed around the top of the movable rod (613). The guide ring (612) is in contact with the connecting guide block. The guide ring (612) and the connecting guide block are electrically connected to the fixed electromagnetic block (605).

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