Discharging mechanism of AGV (Automatic Guided Vehicle) connection table

Abstract

The invention relates to the technical field of automatic logistics equipment, in particular to a discharging mechanism of an AGV (Automatic Guided Vehicle) connection table, which comprises a bearing bracket, a distance measuring sensor, a signal receiver, a controller, a lifting assembly and a connection assembly. The lifting assembly achieves height adjustment through a damping component and a lifting air cylinder, and the connection assembly ensures the material conveying stability through a jacking air cylinder and a clamping assembly. In addition, a guide assembly optimizes material flowing, and a material level sensor and a dust collection component improve intelligence and environmental protection performance. According to the AGV connection platform, the material transfer accuracy, the operation convenience and the system integration degree can be improved, and an efficient, stable and intelligent solution is provided for the AGV connection platform.

Description

Technical Field

[0001] The present invention belongs to the technical field of automated logistics equipment, and in particular relates to a material unloading mechanism for an AGV docking station. Background Art

[0002] With the rapid development of automated logistics systems, AGV (Automated Guided Vehicle) docking stations are increasingly used in industrial production. As key equipment for material transfer, their performance directly impacts production efficiency and the intelligent level of logistics systems. However, existing AGV docking stations still have some design deficiencies in their unloading mechanisms, particularly in terms of material transfer accuracy, ease of operation, and system integration, leaving room for improvement.

[0003] After searching, a docking station, production line and processing method with publication number CN115716591B was found, and the publication date is April 11, 2025. This patent realizes the one-time handling of multiple material trays by setting up multiple transport lines and handling components, significantly reducing the docking frequency between the AGV trolley and the docking station. However, this technical solution is still insufficient in the design of the unloading link, and the adjustment function of the docking height and angle is limited, and the ability to adapt to AGV trolleys of different heights and specifications needs to be improved. In addition, the solution does not fully consider the anti-slip and anti-shock protection measures of materials during the unloading process, and there may be a risk of material damage or position displacement during high-speed transportation. The above problems show that the existing AGV docking station unloading mechanism still has certain optimization needs in terms of precise material positioning, flexible height adjustment, real-time status monitoring, and anti-slip and anti-shock protection. Summary of the Invention

[0004] The purpose of the present invention is to provide a material unloading mechanism for an AGV docking station, aiming to solve the problems of insufficient material transfer accuracy, lack of operational convenience and low system integration in the prior art.

[0005] In order to achieve the above-mentioned objectives, the present invention provides a material unloading mechanism for an AGV docking platform, comprising a load-bearing bracket and a plurality of protective frames arranged thereon, a ranging sensor arranged on the load-bearing bracket; a signal receiver arranged on the load-bearing bracket; a controller arranged on the load-bearing bracket and electrically connected to the ranging sensor and the signal receiver; a lifting assembly arranged on the load-bearing bracket for adjusting the height of the load-bearing bracket; and a docking assembly: arranged on the load-bearing bracket for completing the docking action of materials.

[0006] In one embodiment, the lifting assembly includes a shock-absorbing component, and multiple shock-absorbing components are arranged at the bottom of the supporting bracket. A lifting cylinder is provided at the bottom of the shock-absorbing component, and the lifting cylinder is electrically connected to the controller. A support foot is provided at the bottom of the lifting cylinder, and an anti-slip pad is provided at the bottom of the support foot.

[0007] The use of shock-absorbing components and lifting cylinders allows for smoother height adjustment of the load-bearing bracket, while anti-slip pads enhance stability during operation. Furthermore, the shock-absorbing components effectively absorb external impacts, preventing vibration-induced material displacement or damage. The lifting cylinders allow the load-bearing bracket to be flexibly adjusted between different heights, accommodating a wide range of AGV sizes.

[0008] In some embodiments, the docking assembly includes a support frame, which is mounted on the load-bearing bracket. The support frame is provided with multiple lifting cylinders, which are electrically connected to the controller. A connecting pipe is connected between the telescopic rods of the multiple lifting cylinders. The support frame is provided with multiple gravity sensors, which are electrically connected to the controller.

[0009] The telescopic movement of the lifting cylinder allows the connecting pipe to fit tightly against the material container, ensuring smooth material transfer. A gravity sensor monitors material weight changes in real time. When an anomaly is detected, the controller quickly responds and stops the relevant operation to prevent material overload or leakage. This design not only improves the accuracy of material transfer but also enhances system safety.

[0010] In some embodiments, a clamping assembly is provided on the connecting pipe, and the clamping assembly includes a fixing ring, which is provided at the top of the connecting pipe, and a plurality of clamping blocks are rotatably connected to the fixing ring. A plurality of fixing blocks are provided at the top of the connecting pipe, and a strong elastic member is provided between the clamping block and the fixing ring, and a fastener is connected to the fixing block through a thread.

[0011] The clamping assembly design allows the connecting pipe to securely hold the material container, preventing it from loosening or falling off during transport. A strong elastic member provides stable clamping force, while the fastener further enhances the locking effect of the clamping block. This simple and reliable structure can accommodate material containers of various sizes.

[0012] In some embodiments, a guide assembly is provided on the connecting tube, and the guide assembly includes a fixed frame, multiple fixed frames are arranged inside the connecting tube, and a guide frame is rotatably connected between the multiple fixed frames. The outer wall surface of the guide frame is in contact with the inner wall of the connecting tube, one of the fixed frames is provided with a motor, the output shaft of the motor is fixedly connected to the guide frame, the controller is electrically connected to the motor, and a brush rod is provided at the bottom of the guide frame.

[0013] The motor-driven guide frame rotates, ensuring smooth material flow within the connection pipe and preventing blockages. The brush bar design removes residual material removed by the motor, extending the life of the equipment. Furthermore, the guide frame's rotation evenly distributes material, improving conveying efficiency.

[0014] In some embodiments, a robotic arm is provided on the supporting bracket, and the robotic arm is electrically connected to the controller.

[0015] The robotic arm's configuration allows for more flexible material handling and placement, with the ability to adjust its path and force based on actual needs. In conjunction with the controller, the robotic arm can achieve automated operation, reducing manual intervention and improving production efficiency.

[0016] In some embodiments, a plurality of material level sensors are provided on the lower side of the connecting pipe, and the material level sensors are electrically connected to the controller.

[0017] The material level sensor monitors the remaining material in real time. When the material is nearly depleted, the controller automatically triggers the AGV to transport the empty cans, ensuring continuous operation of the production line. This design reduces the need for manual monitoring and improves the intelligence level of the system.

[0018] In some embodiments, a dust suction component is provided at the bottom of the supporting bracket, and the dust suction component includes a vacuum cleaner, and the vacuum cleaner is electrically connected to the controller. A telescopic tube is provided on the vacuum cleaner, and a dust suction nozzle is provided on the telescopic tube. A limiting component is provided at the bottom of the supporting bracket, and the limiting component is used to limit the dust suction nozzle.

[0019] The dust collection component is designed to collect dust generated during the connection process, preventing it from polluting the environment and endangering the health of operators. The limiter ensures the stable position of the dust collection nozzle, preventing it from shifting during operation.

[0020] In some embodiments, a shock-absorbing pad is provided on the protective frame.

[0021] Shock-absorbing pads absorb external impacts, protecting material containers from damage while enhancing the overall stability of the equipment.

[0022] In some embodiments, the clamping block is covered with an anti-slip cover.

[0023] The design of the anti-slip sleeve further enhances the friction between the clamping block and the material container, preventing the container from sliding or falling off during transportation.

[0024] Through the above technical solution, the present invention achieves the following technical effects: 1. Through the coordination of lifting components and docking components, the equipment can flexibly adapt to AGVs of different heights and specifications, improving the compatibility and flexibility of the system.

[0025] 2. The design of the clamping assembly and guide assembly ensures the stability and smoothness of material transportation, reducing the risk of material damage and blockage.

[0026] 3. The application of material level sensors and dust collection components improves the intelligence level and environmental protection performance of the system, meeting the needs of modern production.

[0027] 4. The setting of shock-absorbing components and anti-slip pads enhances the stability and safety of the equipment and reduces the possibility of material deviation or damage.

[0028] In summary, the present invention solves the deficiencies in the prior art by combining a variety of technical means, and provides an efficient, stable and intelligent solution for the unloading mechanism of the AGV docking station.

[0029] It should be understood that both the foregoing general description and the following detailed description are for purposes of illustration and description and are not necessarily limiting of the present disclosure. The accompanying drawings, which are incorporated into and constitute a part of the specification, illustrate the subject matter of the present disclosure. Together, the description and the drawings serve to explain the principles of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific embodiments of the present disclosure or the technical solutions in the prior art, the following briefly introduces the drawings required for the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. The illustrative embodiments of this application and their description are used to explain this application and do not constitute an improper limitation of this application.

[0031] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention; Figure 3 Schematic diagram of the three-dimensional structure of the lifting assembly in the present invention; Figure 4 It is a partial three-dimensional structural diagram of the connecting assembly and the clamping assembly in the present invention; Figure 5 It is a schematic diagram of a partially sectional and split three-dimensional structure of the present invention; Figure 6 It is a partial cross-sectional three-dimensional structural schematic diagram of the present invention; Figure 7 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0032] Icons: 1. Load-bearing bracket; 2. Protective frame; 3. Distance measuring sensor; 4. Signal receiver; 5. Controller; 61. Shock-absorbing component; 62. Lifting cylinder; 63. Support leg; 64. Anti-slip pad; 71. Support frame; 72. Lifting cylinder; 73. Connecting pipe; 74. Gravity sensor; 81. Fixing ring; 82. Clamping block; 83. Fixing block; 84. Strong elastic part; 85. Fastener; 91. Fixing frame; 92. Motor; 93. Guide frame; 94. Brush rod; 101. Robotic arm; 102. Material level sensor; 103. Dust collection component; 104. Limiting component; 105. Shock-absorbing pad; 106. Anti-slip sleeve. DETAILED DESCRIPTION

[0033] In order to make the technical solutions and advantages of the embodiments of the present application more clearly understood, the exemplary embodiments of the present application are further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, and are not an exhaustive list of all embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other unless they conflict.

[0034] The present invention provides a material unloading mechanism for an AGV docking station. The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Figure 1 As shown, the unloading mechanism comprises a supporting frame 1 and multiple protective frames 2 mounted thereon. A distance sensor 3, a signal receiver 4, and a controller 5 are all mounted on the supporting frame 1. A lifting assembly is also mounted on the supporting frame 1 to adjust its height, while a docking assembly is used to connect the material. The connection and positional relationships between these components will be explained below.

[0035] like Figure 1-Figure 3 As shown, the lifting assembly includes a shock-absorbing component 61. Multiple shock-absorbing components 61 are fixed to the bottom of the supporting bracket 1. Each shock-absorbing component 61 is equipped with a lifting cylinder 62 at the bottom. The lifting cylinder 62 is electrically connected to the controller 5 for control. A support leg 63 is connected to the bottom of the lifting cylinder 62, and an anti-slip pad 64 is installed at the bottom of the support leg 63. The shock-absorbing component 61 and the lifting cylinder 62 are fixedly connected by bolts or other fasteners to ensure stability between them. The supporting bracket 1 is height-adjustable through the telescopic movement of the lifting cylinder 62, and the shock-absorbing component 61 acts as a buffer to prevent material displacement or damage due to vibration.

[0036] The structure of the connecting component is as follows Figure 4-Figure 5As shown, it includes a support frame 71, which is mounted on the supporting bracket 1 by welding or bolting. A plurality of lifting cylinders 72 are provided on the support frame 71, and the lifting cylinders 72 are electrically connected to the controller 5. A connecting pipe 73 is connected between the telescopic rods of the plurality of lifting cylinders 72 by bolts. A plurality of gravity sensors 74 are also provided on the support frame 71, and the gravity sensor 74 is connected to the controller 5 through a signal line. The telescopic movement of the lifting cylinder 72 can drive the connecting pipe 73 to move up and down, thereby achieving a close fit with the material container. The gravity sensor 74 is used to monitor the change in material weight in real time and transmit the data to the controller 5 so that the relevant action can be stopped in time when an abnormality is detected.

[0037] A partial enlarged view of the clamping assembly is shown in Figure 5 As shown, it includes a fixing ring 81, which is fixed to the top of the connecting tube 73 via a threaded connection. Multiple clamping blocks 82 are rotatably connected to the fixing ring 81. Strong elastic members 84 are installed between the clamping blocks 82 and the fixing ring 81, and the strong elastic members 84 are fixed between the two via snaps or bolts. Multiple fixing blocks 83 are also installed on the top of the connecting tube 73, and fasteners 85 are threadedly connected to the fixing blocks 83. The strong elastic members 84 can exert a stable clamping force on the clamping blocks 82, and the fasteners 85 further enhance the locking effect of the clamping blocks 82, thereby firmly securing the material container.

[0038] The cross-sectional structure of the guide component is as follows Figure 5 and Figure 6 As shown, it includes a plurality of fixing frames 91, which are fixed to the inside of the connecting pipe 73 by bolts. A guide frame 93 is rotatably connected between the plurality of fixing frames 91, and the outer wall surface of the guide frame 93 is in contact with the inner wall of the connecting pipe 73. A motor 92 is provided on one of the fixing frames 91, and the output shaft of the motor 92 is fixedly connected to the guide frame 93 by a key connection. The controller 5 is connected to the motor 92 through a signal line to control the rotational movement of the guide frame 93. A brush rod 94 is provided at the bottom of the guide frame 93, and the brush rod 94 is fixed to the guide frame 93 by bolts. When the motor 92 drives the guide frame 93 to rotate, the brush rod 94 can remove the residual material on the outer wall of the motor 92, and the rotational movement of the guide frame 93 can also evenly distribute the material.

[0039] like Figure 1 and Figure 2 As shown, the support frame 1 is also equipped with a robotic arm 101, which is fixed to the support frame 1 via bolts and connected to the controller 5 via signal cables. The robotic arm 101 can adjust its motion path and force according to the instructions of the controller 5, thereby achieving material grabbing and placement operations. The provision of the robotic arm 101 makes material transfer more flexible and reduces manual intervention.

[0040] Multiple material level sensors 102 are installed on the lower side of the connecting pipe 73. These sensors are connected to the controller 5 via signal cables. These sensors monitor the remaining material in real time and transmit this data to the controller 5. When the material is nearly depleted, the controller 5 automatically triggers the AGV to transport the empty cans, ensuring continuous operation of the production line.

[0041] The structure of the dust collecting component 103 is as follows: Figure 7 As shown, it includes a vacuum cleaner, which is fixed to the bottom of the supporting bracket 1 by bolts and connected to the controller 5 via a signal line. The vacuum cleaner is provided with a telescopic tube, one end of which is connected to a dust nozzle. A limiting component 104 is provided at the bottom of the support frame 71. The limiting component 104 is fixed to the support frame 71 by bolts and limits the position of the dust nozzle. The position of the dust nozzle is fixed by the limiting component 104 to prevent it from shifting during operation. The vacuum cleaner collects dust generated during the connection process through the telescopic tube and dust nozzle to avoid polluting the environment and endangering the health of the operator.

[0042] The protective frame 2 is equipped with a shock-absorbing pad 105, which is attached to the protective frame 2 via adhesive or bolts. The shock-absorbing pad 105 absorbs external impact forces, protecting the material container from damage while enhancing the overall stability of the equipment. Furthermore, the clamping block 82 is covered with an anti-slip sleeve 106, which further enhances the friction between the clamping block 82 and the material container, preventing the container from slipping or falling off during transportation.

[0043] The connection relationship and positional relationship between the above-mentioned components together constitute the unloading mechanism of the present invention. During actual operation, the distance measuring sensor 3 and the signal receiver 4 respectively collect the position information and signals of the AGV trolley, and transmit the data to the controller 5. The controller 5 controls the telescopic movement of the lifting cylinder 62 according to the received data, thereby adjusting the height of the supporting bracket 1 to match the height of the AGV trolley. The lifting cylinder 72 in the docking assembly drives the docking pipe 73 up and down under the instruction of the controller 5 until the docking pipe 73 fits tightly with the material container. The gravity sensor 74 monitors the change in material weight in real time and transmits the data to the controller 5 so that the relevant action can be stopped in time when an abnormality is detected. The clamping block 82 in the clamping assembly applies a stable clamping force under the action of the strong elastic member 84, and the fastener further enhances the locking effect of the clamping block 82, thereby firmly fixing the material container. The motor 92 in the guide assembly drives the guide frame 93 to rotate. The guide frame 93 removes residual materials from the inner wall of the connecting pipe 73, and the brush bar 94 removes residual materials from the outer wall of the motor 92. At the same time, the rotation of the guide frame 93 can also evenly distribute the materials. The robot arm 101 adjusts the movement path and force according to the instructions of the controller 5, thereby realizing the grabbing and placing operations of the materials. The material level sensor 102 monitors the remaining amount of material in real time and transmits the data to the controller 5. When the material is close to being exhausted, the controller 5 can automatically trigger the AGV cart to transport the empty cans, thereby ensuring the continuous operation of the production line. The dust collection component 103 collects the dust generated during the connection process through a vacuum cleaner, a telescopic tube and a dust collection nozzle to avoid polluting the environment and endangering the health of the operator. The shock-absorbing pad 105 and the anti-slip sleeve are respectively arranged on the protective frame 2 and the clamping block 82 to enhance the stability and safety of the equipment.

[0044] In order to better enable relevant personnel in this technical field to fully understand and implement the present invention, the specific implementation principle of the present invention is supplemented below with reference to a specific application scenario.

[0045] During actual operation, the real-time position information of the AGV is first collected through the ranging sensor 3 and the data is transmitted to the controller 5. The signal receiver 4 is responsible for receiving the docking signal sent by the AGV and synchronously transmitting the signal to the controller 5. Based on the received signal and position information, the controller 5 activates the lifting cylinder 62 in the lifting assembly and adjusts the height of the supporting bracket 1 to match the docking height of the AGV. During this process, the shock-absorbing component 61 absorbs external impact forces through its internal elastic material to prevent the position of the material container from being shifted or damaged due to vibration. At the same time, the anti-slip pad 64 at the bottom of the support foot 63 enhances the stability of the equipment on the ground and prevents the equipment from sliding during operation.

[0046] Once the support bracket 1 is adjusted to the desired height, the docking assembly begins operation. The controller 5 sends a command to the lifting cylinder 72, whose telescopic rod moves the docking tube 73 up and down until it securely fits the container. At this point, the gravity sensor 74 monitors the weight of the container in real time and feeds this data back to the controller 5. If an abnormality is detected, such as an overload or a dropped container, the controller 5 immediately stops the relevant action to ensure safe operation.

[0047] The clamping assembly then takes effect. Clamping block 82 on retaining ring 81, under the action of strong elastic member 84, applies a stable clamping force, firmly securing the material container to connecting pipe 73. Fasteners 85 on retaining block 83 further enhance the locking effect of clamping block 82, preventing the material container from loosening or falling off during transportation. This design can accommodate material containers of varying sizes and ensures their stability during transportation.

[0048] During material conveying, the guide assembly's motor 92 drives the rotation of the guide frame 93, which removes residual material from the inner wall of the connecting pipe 73. The brush bar 94 removes residual material from the outer wall of the motor 92, keeping the pipe clean. Simultaneously, the rotation of the guide frame 93 evenly distributes the material, preventing blockages. This design not only improves smooth material conveying but also extends the service life of the equipment.

[0049] Robotic arm 101 adjusts its motion path and force according to commands from controller 5 to complete the material grabbing and placement operations. The flexibility of robotic arm 101 makes material transfer more efficient and reduces the need for manual intervention. Simultaneously, a material level sensor 102 located on the lower side of connecting pipe 73 monitors the remaining material in real time and transmits this data to controller 5. When the material is nearly depleted, controller 5 automatically triggers the AGV to transport the empty cans, ensuring continuous operation of the production line.

[0050] Throughout the docking process, the dust collection component 103 collects generated dust using a vacuum cleaner, telescopic tube, and nozzle, preventing environmental pollution and harm to the operator's health. A position-limiting component ensures the nozzle's stable position, preventing it from shifting during operation. Furthermore, the shock-absorbing pads 105 on the protective frame 2 absorb external impact forces, protecting the material container from damage and enhancing the overall stability of the equipment. The anti-slip sleeve on the clamping block 82 further enhances the friction between the clamping block 82 and the material container, preventing the container from slipping or falling off during transportation.

[0051] Through the above steps, the present invention achieves accurate, stable, and efficient material transfer from the AGV to the docking station. The synergy between the various components ensures the stability and safety of the entire system, meeting the needs of modern production. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

[0052] Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work shall fall within the scope of protection of the present disclosure.

[0053] In the description of this disclosure, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this disclosure and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0054] In the description of this disclosure, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on the specific circumstances.

[0055] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present application.

[0056] Obviously, those skilled in the art may make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.

Claims

1. A material unloading mechanism for an AGV docking station, characterized in that: include: a load-bearing bracket (1); A plurality of protective frames (2) are provided on the bearing bracket (1); A distance measuring sensor (3) is provided on the supporting bracket (1); A signal receiver (4) is provided on the supporting bracket (1); A controller (5) is provided on the supporting bracket (1) and is electrically connected to the distance measuring sensor (3) and the signal receiver (4); A lifting assembly, provided on the load-bearing bracket (1), and used for adjusting the height of the load-bearing bracket (1); Connecting assembly: provided on the supporting bracket (1), used for completing the connecting action of materials.

2. The unloading mechanism of the AGV docking station according to claim 1, characterized in that: The lifting assembly includes a shock-absorbing component (61), a plurality of the shock-absorbing components (61) are arranged at the bottom of the supporting bracket (1), a lifting cylinder (62) is provided at the bottom of the shock-absorbing component (61), the lifting cylinder (62) is electrically connected to the controller (5), a support foot (63) is provided at the bottom of the lifting cylinder (62), and an anti-slip pad (64) is provided at the bottom of the support foot (63).

3. The unloading mechanism of the AGV docking station according to claim 1, characterized in that: The docking assembly includes a support frame (71), the support frame (71) is arranged on the bearing bracket (1), a plurality of lifting cylinders (72) are provided on the support frame (71), the lifting cylinders (72) are electrically connected to the controller (5), a connecting pipe (73) is connected between the telescopic rods of the plurality of lifting cylinders (72), a plurality of gravity sensors (74) are provided on the support frame (71), and the gravity sensors (74) are electrically connected to the controller (5).

4. The unloading mechanism of the AGV docking station according to claim 3, characterized in that: The connecting pipe (73) is provided with a clamping assembly, and the clamping assembly includes a fixing ring (81), the fixing ring (81) is provided on the top of the connecting pipe (73), and a plurality of clamping blocks (82) are rotatably connected to the fixing ring (81). The top of the connecting pipe (73) is provided with a plurality of fixing blocks (83), a strong elastic member (84) is provided between the clamping block (82) and the fixing ring (81), and a fastener (85) is connected to the fixing block (83) through a thread.

5. The unloading mechanism of the AGV docking station according to claim 3, characterized in that: The connecting pipe (73) is provided with a guide assembly, and the guide assembly includes a fixed frame (91). A plurality of the fixed frames (91) are arranged inside the connecting pipe (73). A guide frame (93) is rotatably connected between the plurality of fixed frames (91). The outer wall surface of the guide frame (93) contacts the inner wall of the connecting pipe (73). A motor (92) is provided on one of the fixed frames (91). The output shaft of the motor (92) is fixedly connected to the guide frame (93). The controller (5) is electrically connected to the motor (92). A brush rod (94) is provided at the bottom of the guide frame (93).

6. The unloading mechanism of the AGV docking station according to claim 1, characterized in that: A mechanical arm (101) is provided on the supporting bracket (1), and the mechanical arm (101) is electrically connected to the controller (5).

7. The unloading mechanism of the AGV docking station according to claim 3, characterized in that: A plurality of material level sensors (102) are provided on the lower side of the interior of the connecting pipe (73), and the material level sensors (102) are electrically connected to the controller (5).

8. The unloading mechanism of the AGV docking station according to claim 3, characterized in that: A dust collecting component (103) is provided at the bottom of the supporting bracket (1), the dust collecting component (103) includes a dust collector, the dust collector is electrically connected to the controller (5), a telescopic tube is provided on the dust collector, and a dust collecting nozzle is provided on the telescopic tube. A limiting component (104) is provided at the bottom of the supporting bracket (71), and the limiting component (104) is used to limit the dust collecting nozzle.

9. The unloading mechanism of the AGV docking station according to claim 1, characterized in that: A shock-absorbing pad (105) is provided on the protective frame (2).

10. The unloading mechanism of the AGV docking station according to claim 4, characterized in that: The clamping block (82) is covered with an anti-slip sleeve (106).

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