CN110276914B - Unmanned aerial vehicle delivery is with automatic storage formula express delivery cabinet - Google Patents

Abstract

The invention discloses an automatic storage type express cabinet for unmanned aerial vehicle delivery, which not only simplifies the structural design, but also improves the safety of goods storage when realizing automatic goods storage, and specifically comprises the following steps: (1) The express cabinet has an automatic communication function with the unmanned aerial vehicle, can send an instruction according to the storage condition to enable the unmanned aerial vehicle to place goods at the corresponding top door opening position, and solves the problem of disorder of goods placement of the unmanned aerial vehicle; (2) The express cabinet is provided with the self-adaptive goods slow descending device, so that goods can be slowly conveyed into the appointed storage grid by the corresponding mechanism after the unmanned aerial vehicle is released, and the problems that the goods are not easy to sort and place when the unmanned aerial vehicle delivers the goods, and the goods are likely to fall and damage when the goods are released are solved; (3) The express delivery cabinet has the goods automatic storage and the goods placing grid that opens, adopts full-automatic mechanism design, has solved unmanned delivery's goods safety storage problem and user and has got the thing and probably have the goods placing extra-door forget to close scheduling problem.

Description

An automatic storage express cabinet for drone delivery

Technical field

The invention relates to an express delivery cabinet, in particular to an automatic storage express delivery cabinet for drone delivery.

Background technique

With the rapid development of the domestic express delivery industry, more and more people are shopping online for daily consumption and using express delivery services to send various goods and documents, which greatly reduces the time it takes for people to pick up and deliver goods themselves. In the current logistics delivery process, personnel delivery is mainly used. Before delivery, logistics staff need to sort and classify the express goods and arrange serial numbers, which increases the workload of logistics staff. When the courier delivers the goods to the door, he calls the consumer. , the consumer may miss the call or be away from home for some reason, unable to receive the parcel, and the delivery cost will increase. When the consumer goes to the express delivery point to pick up the parcel, the logistics personnel are faced with a huge number of goods and have to search for a long time, causing a waste of time for both parties. . Therefore, in order to solve the above problems, various intelligent access express cabinets are currently on the market. However, these express cabinets are mainly used for manual delivery. There are very few express cabinets that can be used for both manual delivery and drone delivery. In particular, there are relatively few solutions to problems such as delivery time contradictions of goods delivered by drones, poor safety of unmanned storage of goods, and difficulty in unmanned sorting and storage of goods. The current products have the following problems: (1) Ordinary intelligent access express cabinets cannot access goods delivered by drones, and consume a lot of labor costs; (2) Some express cabinets for drone delivery can only access a small amount of goods. Storage and does not have the function of sorting large quantities of goods; (3) Some express cabinets for drone delivery have complex structures, large volumes, and high manufacturing costs; (4) Some express cabinets for drone delivery do not have adaptive buffering for goods. The drop conveying and automatic storage functions cannot guarantee the safety of goods when placed.

Contents of the invention

In order to solve the deficiencies in the prior art, the object of the present invention is to provide an automatic storage express cabinet for drone delivery.

In order to achieve the above objects, the present invention adopts the following technical solutions:

An automatic storage express cabinet for drone delivery, which is characterized in that: it includes a front cabinet, a top cover, a rear cabinet and a base. A plurality of top door openings are installed at the rear of the top cover. The top door openings are provided by The top door opening driving mechanism controls its opening and closing. The opening and closing of the top door opening can be used to allow the drone to transport goods to the corresponding location and release the goods;

There are multiple rows of storage compartments in a horizontal array directly in front of the front cabinet. The storage compartments are used to store goods and there is a front door in front of the storage compartment. There is a rear door in the rear of the storage compartment. Both the front and rear opening doors are equipped with There is an automatic door opening mechanism. The front door and the rear door can be opened and closed for accessing items. An LCD touch screen is installed on one side of the front cabinet for users to control the access to items in the express cabinet;

An adaptive cargo slow-down device is installed between the front cabinet and the rear cabinet. The adaptive cargo slow-down device includes two sets of upper adaptive cargo slow-down device driving mechanisms and a lower adaptive cargo slow-down device driving mechanism. , a central telescopic plate mechanism is installed between the two sets of upper adaptive cargo slowing down device driving mechanism and the lower adaptive cargo slowing down device driving mechanism, and a central telescopic plate mechanism can be formed between the two central telescopic plate mechanisms and the front and rear cabinets. A three-dimensional channel for cargo to slide down. The upper end of the three-dimensional channel extends to the top cover, and the other end of the three-dimensional channel extends to the rear door of one of the storage compartments.

Further, the front cabinet and the rear cabinet are equipped with a square-shaped track, and the front ends of the upper adaptive cargo slow-down device driving mechanism and the lower adaptive cargo slow-down device driving mechanism are installed on the front cabinet. In the track, the rear ends of the driving mechanism of the upper adaptive cargo slowing device and the lower adaptive cargo slowing device are installed in the square-shaped track of the rear cabinet, and the driving mechanism of the upper adaptive cargo slowing device and the lower adaptive cargo slowing device are The driving mechanism of the cargo slowing down device can move synchronously in the front cabinet's square track and the rear cabinet's square track respectively.

Further, the driving mechanism of the upper adaptive cargo slowing down device is close to the side of the rear cabinet, and U-shaped outer chute A and inner chute A are symmetrically installed in the rear cabinet. Roller A is sandwiched between them. Roller A can roll in the square track formed by the outer chute A and the inner chute A. The roller A is installed on one end of the long axis extending into the rear cabinet through the bearing. The center of the long axis is free. It is covered with a sleeve and can rotate inside it without affecting the movement of the sleeve itself. A central telescopic plate mechanism is installed under the sleeve, and the end of the long axis close to the front cabinet extends into the front cabinet rail installation shell. Gear A is installed, which is clamped between the inner rack and the outer rack and can rotate and move within the square-shaped track formed by it; the long axis extends into one end of the front cabinet body's square-shaped track installation shell. Coupling A is connected, and the other end of coupling A is connected to the output shaft of motor A. Motor A is installed in a barrel-shaped mounting bracket A. Several rollers B are installed on the periphery of mounting bracket A and are clamped on U Between the inner chute B and the outer chute B, the mounting bracket A can move within the square-shaped track formed by the inner chute B and the outer chute B.

Further, the central telescopic plate mechanism is composed of telescopic plate A, telescopic plate B, telescopic plate C, telescopic plate D, telescopic plate E, telescopic plate, telescopic plate G, telescopic plate H, telescopic plate I nested in pairs head to tail. Connected, the telescopic plate A is fixedly installed on the sleeve of the driving mechanism of the upper adaptive cargo slowing device, and the telescopic plate I is fixedly installed on the sleeve of the lower adaptive cargo slowing device. When the upper adaptive cargo slowing device When the driving mechanism of the lowering device and the driving mechanism of the lower adaptive cargo slowing down device change their positions between the square-shaped track of the front cabinet and the square-shaped track of the rear cabinet, they can pull each telescopic plate in the above-mentioned central telescopic plate mechanism. Telescopic movement to achieve vertical or tilted angle of the central telescopic plate mechanism.

Furthermore, the automatic door opening mechanism includes a door opening hinge, which is equipped with a front door opening or a rear door opening. The door opening hinge is fixed on the rotating shaft of gear B. Gear B is fixed on the outside of the rotating shaft of gear B. Gear B meshes with gear C. , Motor B transmits power to gear C through the motor B drive shaft. Motor B is installed in the front cabinet housing on both sides of the storage compartment through the mounting bracket B.

Further, four top door openings are installed on the rear part of the top cover. Each top door opening is controlled by two sets of top door opening driving mechanisms symmetrically arranged on both sides of the door opening and closing.

Further, the top door opening driving mechanism includes a motor C installed on the top mounting shell of the front cabinet through a mounting bracket C. The output shaft of the motor C is connected to one end of the ball screw through the coupling B. One end of the ball screw It is installed on the top mounting shell of the front cabinet through the bearing seat A. The other end of the ball screw is also installed on the top mounting shell of the front cabinet through the bearing seat B. The ball screw is installed with a screw nut. The screw nut The top is fixed to open the door.

The present invention adopts the above technical solution, adopts an integrated design, and is equipped with a front storage cabinet, a top door opening control mechanism, an adaptive cargo slow-down device, an automatic door opening mechanism, etc. The key points and points to be protected of the present invention are: (1) It has the automatic communication function with the drone, and can send instructions according to the storage situation to let the drone place the goods at the corresponding top opening to realize automatic sorting of goods; (2) ) The ball screw is used to control the opening and closing of the corresponding top door. The top door opens quickly and the opening size can be accurately controlled; (3) The express cabinet is equipped with an adaptive cargo slow-down device, which allows the goods to be released after the drone is released. It is slowly transported to the designated storage compartment by the corresponding mechanism; (4) The adaptive cargo slow-down device has an independent driving mechanism and adopts a telescopic plate design, and the angle can be adjusted arbitrarily to adapt to the sliding angle of the cargo; (5) The storage compartment has the goods The automatic rear door opening for storage and the automatic front opening door for picking up goods can cooperate with the adaptive cargo slow-down device to realize automatic storage and safe storage of goods. It can also automatically open the front door when the user picks up the goods and automatically close the front door after picking up the goods.

Description of drawings

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments:

Figure 1 is a schematic diagram of the overall axial side of the automatic storage express cabinet for drone delivery according to the present invention;

Figure 2 is a schematic side view of the internal structure of the automatic storage express cabinet for drone delivery according to the present invention;

Figure 3 is a schematic diagram of the front cabinet structure of the automatic storage express cabinet for drone delivery according to the present invention;

Figure 4 is a schematic diagram of the rear cabinet structure of the automatic storage express cabinet for drone delivery according to the present invention;

Figure 5 is a schematic structural diagram of each driving mechanism on the top of the cabinet of the present invention;

Figure 6 is a schematic structural diagram of the central telescopic plate of the adaptive cargo slowing down device of the present invention;

Figure 7 is a schematic structural diagram of the automatic opening mechanism of the storage compartment door opening according to the present invention;

Figure 8 is a schematic side view of the internal structure of the cabinet in the working state of goods storage and transportation according to the present invention;

Figure 9 is a schematic diagram of the movement state of the adaptive cargo slow-down device inside the cabinet during cargo storage and transportation of the present invention (working condition 1);

Figure 10 is a schematic view of the movement state of the adaptive cargo slow-down device inside the cabinet during cargo storage and transportation working status according to the present invention (working condition 2).

Reference signs:

In the picture: 1. Top cover, 2. Front cabinet, 3. Storage compartment, 4. Front door opening, 5. Base, 6. LCD touch screen, 7. Top door opening, 8. Upper adaptive cargo descent device driving mechanism , 801, outer chute A, 802, roller A, 803, inner chute A, 804, long shaft, 805, sleeve, 806, internal rack, 807, gear A, 808, coupling A, 809, Roller B, 810, inner chute B, 811, mounting bracket A, 812, motor A, 813, outer chute B, 814, front cabinet square track mounting shell, 815, external rack, 9. rear Cabinet, 10. Central telescopic panel mechanism, 1001, telescopic panel A, 1002, telescopic panel B, 1003, telescopic panel C, 1004, telescopic panel D, 1005, telescopic panel E, 1006, telescopic panel F, 1007, telescopic panel G, 1008. Telescopic plate H, 1009. Telescopic plate I, 11. Lower adaptive cargo slowing down device driving mechanism, 12. Automatic door opening mechanism, 1201. Gear B, 1202. Rear door opening hinge, 1203. Gear B rotating shaft, 1204. Gear C, 1205. Mounting frame B, 1206. Motor B drive shaft, 1207. Motor B, 13. Rear door opening, 14. Top door opening drive mechanism, 1401. Mounting frame C, 1402. Motor C, 1403. Coupling Device B, 1404. Bearing seat A, 1405. Ball screw, 1406. Screw nut, 1407. Bearing seat B, 15. Front cabinet mouth-shaped track, 16. Top door opening closing groove, 17. Rear cabinet mouth Font track.

Detailed ways

In order to overcome the shortcomings of the existing intelligent access express delivery, such as high manpower consumption, inability to be used for drone delivery and access, inability to safely place and store drone-delivered goods, complex structure, and high cost, the present invention provides an autonomous delivery system. Automatic storage express cabinet for human-machine distribution. This automatic storage express cabinet adopts an integrated design and has the following characteristics: (1) It has an automatic communication function with the drone, and can send instructions to the drone according to the storage situation. Place it at the corresponding top door to make the storage of goods more orderly and facilitate the automatic sorting of goods; (2) Use a ball screw to control the opening and closing of the corresponding top door. The top door can be opened quickly and the opening size can be precise. Control; (3) The express cabinet is equipped with an adaptive cargo slow-down device, which allows the cargo to be slowly transported to the designated storage compartment by the corresponding mechanism after the drone is released, converting the falling motion of the cargo into a sliding motion and can be adjusted The angle reduces the impact of sliding and ensures that goods can be safely transported to the corresponding storage compartment; (4) The adaptive goods slowing down device has an independent driving mechanism and adopts a telescopic plate design, and can adjust the angle at any time to adapt to the sliding angle of goods; (5) ) The storage compartment is equipped with an automatic rear door for storing goods and an automatic front door for picking up goods. It can not only cooperate with the adaptive goods slow-down device to realize automatic storage and safe storage of goods, but also automatically open the front door when the user picks up the goods, and automatically open the front door after picking up the goods. Open the door before closing to avoid forgetting to close the cabinet door.

In order to enable those skilled in the art to better understand the technical solution of the present invention, the embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1 and 2, the appearance of the automatic storage express cabinet for drone delivery consists of a front cabinet (2), a top cover (1), a rear cabinet (9), and a base (5). Four top door openings (7) are installed at the rear of the top cover (1). The opening and closing of the top door opening (7) can be used to allow the drone to transport goods to the corresponding location and release the goods; the front cabinet (2) is There are multiple rows of storage compartments (3) in a horizontal array in front. The storage compartments (3) are used to store goods and there is a front door (4) in front of the storage compartments, which can be opened and closed for accessing items. An LCD touch screen (6) is installed on one side of the front cabinet (2) for users to control the access of goods in the express cabinet.

As shown in Figure 2, the storage compartments (3) installed on the front cabinet (2) of the automatic storage express cabinet for drone delivery are equipped with front opening doors (4) and rear opening doors (13). The front opening doors (13) 4) The automatic door opening mechanism (12) with the same structure as the rear door opening (13) controls the opening and closing of the door; an adaptive cargo slowdown device is installed between the front cabinet (2) and the rear cabinet (9). The adaptive cargo slowing down device is composed of an upper adaptive cargo slowing down device driving mechanism (8), a central telescopic plate mechanism (10) and a lower adaptive cargo slowing down device driving mechanism (11); the top door opening (7) is opened by the top The door opening drive mechanism (14) controls its opening and closing as well as the opening size.

As shown in Figures 2, 3, and 4, there are 2 sets of adaptive cargo slow-down devices installed between the front cabinet (2) and the rear cabinet (9). The adaptive cargo slow-down devices are equipped with adaptive cargo slow-down devices. The front ends of the device driving mechanism (8) and the lower adaptive cargo slowing down device driving mechanism (11) are installed in the square-shaped track (15) of the front cabinet, while the upper adaptive cargo slowing down device driving mechanism (8) and The rear end of the lower adaptive cargo slow-down device driving mechanism (11) is installed in the rear cabinet's square track (17), and the upper adaptive cargo slow-down device drive mechanism (8) is connected to the lower adaptive cargo slow-down device drive The mechanism (11) can move synchronously in the front cabinet's square track (15) and the rear cabinet's square track (17) respectively. At the same time, the upper adaptive cargo slowing down device drives the mechanism (8) and the lower adaptive The different movement directions of the driving mechanism (11) of the cargo slowdown device can drive the two originally vertical central telescopic plate mechanisms (10) to move horizontally or tilt at a certain angle, thereby making the two central telescopic plate mechanisms (10) A three-dimensional channel can be formed with the front cabinet (2) and the rear cabinet (9) to realize the slow downward movement of the goods released by the drone.

As shown in Figure 5, the driving mechanism (8) of the upper adaptive cargo slowing down device is close to the side of the rear cabinet (9). A U-shaped outer chute A (801) and a U-shaped external chute A (801) are symmetrically installed in the rear cabinet (9). The roller A (802) is sandwiched between the inner chute A (803), the outer chute A (801) and the inner chute A (803). The roller A (802) can slide between the outer chute A (801) and the inner chute A (803). Rolling in the lip-shaped track formed by groove A (803); roller A (802) is installed on one end of the long shaft (804) extending into the rear cabinet (9) through the bearing, and there is an empty sleeve in the center of the long shaft (804) The sleeve (805) can rotate inside it without affecting the movement of the sleeve (805). A central telescopic plate mechanism (10) is installed under the sleeve (805), and the long axis (804) is close to the front cabinet (805). 2) one end extends into the slotted track mounting shell (814) of the front cabinet and is installed with gear A (807). Gear A (807) is clamped between the inner rack (806) and the outer rack (815) (Gear A meshes with the internal rack (806) and the rack (815) at the same time) and can rotate and move within the square-shaped track formed by them; the long axis (804) extends into the front cabinet body and is installed on the square-shaped track. One end of the housing (814) is connected to the coupling A (808), and the other end of the coupling A (808) is connected to the output shaft of the motor A (812). The motor A (812) is installed on the barrel-shaped mounting bracket A. (811), and several rollers B (809) are installed on the periphery of the mounting frame A (811) and are clamped between the U-shaped inner chute B (810) and the outer chute B (813), so that The mounting bracket A (811) can move within the square track formed by the inner chute B (810) and the outer chute B (813). The working principle of the driving mechanism (8) of the adaptive cargo slowing down device is that the motor A (812) works, and the motor shaft - coupling A (808) - long shaft (804) makes the gear A (807) The inner rack (806) and the outer rack (815) rotate and move in the square track formed by the inner rack (806) and the outer rack (815). At the same time, they drive the roller A (802) on the side of the long axis (804) close to the rear cabinet (9) and the outer chute A ( 801) and the inner chute A (803) roll in the square-shaped track. Since the sleeve (805) is hollow and set in the center of the long shaft (804), it can follow the long shaft (804) on the square-shaped track. move between to achieve the purpose of controlling the inclination angle of the central telescopic plate mechanism (10). The structure and working principle of the driving mechanism (11) of the lower adaptive cargo slowing down device are the same as those of the driving mechanism (8) of the upper adaptive cargo slowing down device.

As shown in Figures 3, 4, and 6, a central telescopic plate mechanism (10) is installed between the upper adaptive cargo slowing down device driving mechanism (8) and the lower adaptive cargo slowing down device driving mechanism (11). The telescopic plate mechanism (10) consists of telescopic plate A (1001), telescopic plate B (1002), telescopic plate C (1003), telescopic plate D (1004), telescopic plate E (1005), telescopic plate (1006), telescopic plate G (1007), telescopic plate H (1008), and telescopic plate I (1009) are nested in pairs from head to tail, and telescopic plate A (1001) is fixedly installed on the driving mechanism (8) of the adaptive cargo slowing down device. on the sleeve (805), and the telescopic plate I (1009) is fixedly installed on the sleeve of the lower adaptive cargo slow-down device driving mechanism (11), when the upper adaptive cargo slow-down device drive mechanism (8) and the lower adaptive cargo slow-down device drive mechanism (8) When the driving mechanism (11) of the cargo slowing down device changes its position between the front cabinet rail (15) and the rear cabinet rail (17), it can pull the center of the central telescopic plate mechanism (10). Each telescopic plate moves telescopically to realize the vertical or tilted angle of the central telescopic plate mechanism (10).

As shown in Figure 2 and Figure 7, the front door (4) and the rear door (13) are respectively installed at the front and rear of the storage compartment (3) in the front cabinet (2). The front door (4) and the rear door (13) are installed respectively. Both have an automatic door opening mechanism (12) with the same structure to control the opening and closing of the door. Taking the door opening (13) as an example, the rear opening hinge (1202) of the automatic door opening mechanism (12) is installed with the rear opening hinge (13). The rear opening hinge (1202) is fixed on the gear B rotating shaft (1203). The gear B rotating shaft Gear B (1201) is fixedly connected to the outside of (1203). Gear B (1201) meshes with gear C (1204). Motor B (1207) transmits power to gear C (1204) through the motor B drive shaft (1206). The motor B (1207) is installed in the front cabinet (2) housing on both sides of the storage compartment (3) through the mounting bracket B (1205). Its working principle is: when the motor receives the command, it will drive the gear C (1204) to rotate through the motor shaft, and the gear C (1204) drives the meshed gear B (1201) to rotate, opening or closing the door (13). The front door opening (4) and the rear door opening (13) of the other storage compartments (3) all adopt the same working principle.

As shown in Figure 5 and Figure 8, 4 top door openings (7) are installed at the rear of the top cover (1) of the automatic storage express cabinet for drone delivery. Each top door opening (7) consists of 2 groups. The top door opening drive mechanism (14) symmetrically arranged on both sides of the door controls its opening and closing. In the top door opening drive mechanism (14), the motor C (1402) is installed on the top mounting shell (814) of the front cabinet through the mounting bracket C (1401), and the output shaft of the motor C (1402) passes through the coupling B (1403 ) connects one end of the ball screw (1405); and one end of the ball screw (1405) is installed on the top mounting shell (814) of the front cabinet through the bearing seat A (1404), and the other end of the ball screw (1405) The bearing seat B (1407) is also installed on the top mounting shell (814) of the front cabinet; a screw nut (1406) is installed on the ball screw (1405), and the top of the screw nut (1406) is fixed to the top to open the door. (7). The working principle of the top door opening drive mechanism (14) is: the motor C (1402) receives the instruction to drive the ball screw (1405) to rotate, driving the screw nut (1406) to move forward or backward on the ball screw (1405) , thereby controlling the top door opening (7) to open to a certain size, fully open or close.

The following two examples are used to illustrate how the automatic storage express cabinet for drone delivery can achieve slow-down transportation and safe storage of drone-delivered goods after they are released.

As shown in Figure 8 and Figure 9, when the drone transports the goods to the sky above the express cabinet, the express cabinet determines based on its own storage situation that the storage compartment (3) in the lower right middle is free for storage. At this time, the express cabinet The central controller (shown in the figure) controls the upper adaptive cargo slowing down device driving mechanism (8) and the lower adaptive cargo slowing down device driving mechanism (11) to move within the front cabinet's lip-shaped track (15) , the 2 pairs of upper adaptive cargo slow-down device driving mechanisms (8) move to the left side in Figure 9, where the left upper adaptive cargo slow-down device driving mechanism (8) will move to the front cabinet mouth-shaped track ( On the left longitudinal track of 15), 2 pairs of lower adaptive cargo slow-down device driving mechanisms (11) move to the right in Figure 9; 2 pairs of upper adaptive cargo slow-down device driving mechanisms (8) are connected to the lower adaptive cargo lowering device. The central telescopic plate mechanism (10) between the driving mechanism (11) of the slowing down device will be elongated according to the distance between the driving mechanism (8) of the upper adaptive cargo slowing device and the driving mechanism (11) of the lower adaptive cargo slowing device. Or shorten it and form a slow descent channel for goods together with the front cabinet (2) and the rear cabinet (9); after the slow descent channel is formed, the rear door (13) of the storage compartment (3) in the lower right middle is opened and placed between the above two pairs of central telescopic plate mechanisms (10); at this time, the top door opening drive mechanism (14) controls the leftmost top door opening (7) in Figure 9 to open, and the sensor will control the top door opening (7) after judging the size of the goods. Open the size. After opening, the drone will release the goods into the opened top door (7). The goods will slide along the above-mentioned slow descent channel to the rear door (13) of the storage compartment (3) in the lower right middle. Wait for The sensor determines that the goods are in place, and then the door (13) will be closed and the goods will be sent into the corresponding storage compartment (3), thus completing the intelligent sorting, release, slow-down transportation and safe storage of the goods delivered by the drone. When the goods are stored, the above-mentioned upper adaptive cargo slow-down device driving mechanism (8) and lower adaptive cargo slow-down device drive mechanism (11) and the central telescopic plate mechanism (10) between them will reset and wait for the next time Work.

As shown in Figure 10, similar to the above working principle, open the top door (7) on the left side of the middle, and 2 pairs of upper adaptive cargo slowing device driving mechanism (8) and lower adaptive cargo slowing device driving mechanism (11) The central telescopic plate mechanism (10) between the two moves to the corresponding position, and the controller can instruct the drone to release the goods into the opened top door (7). The goods will slide down to the bottom of the bottom along the slow descent channel in Figure 10. On the rear door (13) of the right storage compartment (3), when the sensor determines that the goods are in place, the rear door (13) will close and send the goods into the corresponding storage compartment (3), that is, the storage compartment (3) is completed. 3) Intelligent sorting, release, slow-down transportation and safe storage of drone-delivered goods.

Based on the above principles, the automatic storage express cabinet for drone delivery can realize intelligent sorting, release, slow-down transportation and safe storage of drone-delivered goods in all storage compartments (3). After the goods are stored, the user operates on the LCD touch screen (6) installed on one side of the front cabinet (2), so that the front door (4) of the corresponding storage compartment (3) is opened, and the items in the storage compartment (3) can be taken out. After picking up the goods, the sensor will judge that the picking is completed and close the front door (4) of the corresponding storage compartment (3), waiting for the next work cycle.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. All modifications made within the spirit and principles of the present invention Any modifications, equivalent substitutions, improvements, etc. shall be included in the protection scope of the present invention.

Claims (4)

1. An automatic storage express cabinet for drone delivery, characterized in that: it includes a front cabinet, a top cover, a rear cabinet and a base. The rear part of the top cover is equipped with multiple top openings. The opening and closing of the door is controlled by the top door driving mechanism. The opening and closing of the top door can be used to allow drones to transport goods to the corresponding location and release the goods; There are multiple rows of storage compartments in a horizontal array directly in front of the front cabinet. The storage compartments are used to store goods and there is a front door in front of the storage compartment. There is a rear door in the rear of the storage compartment. Both the front and rear opening doors are equipped with There is an automatic door opening mechanism. The front door and the rear door can be opened and closed for accessing items. An LCD touch screen is installed on one side of the front cabinet for users to control the access to items in the express cabinet; An adaptive cargo slowing down device is installed between the front cabinet and the rear cabinet. The adaptive cargo slowing down device includes two sets of upper adaptive cargo slowing down device driving mechanisms and a lower adaptive cargo slowing down device driving mechanism. , a central telescopic plate mechanism is installed between the two sets of upper adaptive cargo slowing down device driving mechanism and the lower adaptive cargo slowing down device driving mechanism, and a central telescopic plate mechanism can be formed between the two central telescopic plate mechanisms and the front and rear cabinets. A three-dimensional channel for goods to slide down. The upper end of the three-dimensional channel extends to the top cover, and the other end of the three-dimensional channel extends to the rear door of one of the storage compartments; The front cabinet and the rear cabinet are both equipped with a square-shaped track, and the front ends of the upper adaptive cargo slow-down device driving mechanism and the lower adaptive cargo slow-down device driving mechanism are installed in the front cabinet square-shaped track. The rear ends of the driving mechanism of the upper adaptive cargo slowing down device and the lower adaptive cargo slowing down device are installed in the square-shaped track of the rear cabinet. The driving mechanism of the device can move synchronously in the front and rear cabinet rails respectively; The driving mechanism of the upper adaptive cargo slowing down device is close to one side of the rear cabinet. A U-shaped outer chute A and an inner chute A are symmetrically installed in the rear cabinet. The outer chute A and the inner chute A are sandwiched between them. It is equipped with roller A, which can roll in the square track formed by the outer chute A and the inner chute A; the roller A is installed on the end of the long axis extending into the rear cabinet through the bearing, and there is an empty sleeve in the center of the long axis. The barrel can rotate inside without affecting the movement of the sleeve itself, and a central telescopic plate mechanism is installed under the sleeve. The end of the long axis close to the front cabinet extends into the front cabinet rail installation shell and is installed with a Gear A, gear A is clamped between the inner rack and the outer rack and can rotate and move in the square-shaped track formed by it; the long axis extends into the front cabinet body and one end of the square-shaped track installation shell is connected to a link Shaft A, the other end of coupling A is connected to the output shaft of motor A. Motor A is installed in a barrel-shaped mounting bracket A. Several rollers B are installed on the periphery of the mounting bracket A and are clamped inside the U-shaped Between chute B and outer chute B, the mounting bracket A can move within the square track formed by inner chute B and outer chute B; The central telescopic plate mechanism consists of telescopic plate A, telescopic plate B, telescopic plate C, telescopic plate D, telescopic plate E, telescopic plate, telescopic plate G, telescopic plate H and telescopic plate I, which are nested in pairs and connected head to tail. The telescopic plate A is fixedly installed on the sleeve of the driving mechanism of the upper adaptive cargo slowing down device, and the telescopic plate I is fixedly installed on the sleeve of the driving mechanism of the lower adaptive cargo slowing down device. When the upper adaptive cargo slowing down device is driven When the driving mechanism of the mechanism and the lower adaptive cargo slowing down device changes its position between the front cabinet rail and the rear cabinet rail, it can pull each telescopic plate in the above-mentioned central telescopic plate mechanism to telescopically move. Achieve the angle of the central telescopic plate mechanism to be vertical or inclined. 2. An automatic storage express cabinet for drone delivery according to claim 1, characterized in that: the automatic door opening mechanism includes a door opening hinge, and a front opening door or a rear opening door is installed on the door opening hinge, and the door opening hinge is fixed. It is connected to the rotating shaft of gear B. Gear B is fixed to the outside of the rotating shaft of gear B. Gear B meshes with gear C. Motor B transmits power to gear C through the motor B drive shaft. Motor B is installed on both sides of the storage compartment through mounting bracket B. Inside the side front cabinet shell. 3. An automatic storage express cabinet for drone delivery according to claim 1, characterized in that: four top openings are installed at the rear of the top cover, and each top opening is symmetrically arranged in two groups. The top door opening drive mechanisms on both sides of the door control its opening and closing. 4. An automatic storage express cabinet for drone delivery according to claim 3, characterized in that: the top door opening driving mechanism includes a motor C installed on the top mounting shell of the front cabinet through a mounting bracket C. , the output shaft of motor C is connected to one end of the ball screw through coupling B. One end of the ball screw is installed on the top mounting shell of the front cabinet through bearing seat A. The other end of the ball screw is also installed through bearing seat B. On the top housing of the front cabinet, a screw nut is installed on the ball screw, and the top of the screw nut is fixed to the top of the door.