A depalletizing system

Abstract

This application provides a depalletizing system, relating to the field of bottling production line technology. The system includes: a bottle infeed assembly for carrying bottle groups; a depalletizing assembly for unpalletizing the bottle groups; a conveying assembly, one end of which is connected to the bottle infeed assembly and the other end to the depalletizing assembly, for conveying the bottle groups from the bottle infeed assembly to the bottle infeed conveyor of the depalletizing assembly; the end of the conveying assembly facing the depalletizing assembly has a film-unwrapping area; and a film-unwrapping position is located on the side of the conveying assembly away from the bottle infeed assembly and corresponding to the film-unwrapping area, for unwrapping the bottle groups. By integrating the film-unwrapping process into the conveying process, there is no need to set up a separate area for the film-unwrapping position, avoiding forklifts starting and stopping in the film-unwrapping position area, thus reducing the coexistence of personnel and vehicles and minimizing safety hazards.

Description

Technical Field

[0001] This application relates to the field of bottling production line technology, and more particularly to a depalletizing system. Background Technology

[0002] Currently, on the bottling production line for bottled products (alcoholic beverages, soft drinks, and pharmaceuticals), the bottling containers are transported from the storage location to the unpacking location for unpacking. After the plastic film and strapping are removed, the bottling containers are transported to the bottling production line by a depalletizer for cleaning, disinfection, bottling, and capping.

[0003] In the existing technology, taking a beer bottling production line as an example, the bottle packs are transported from the storage location (such as the bottle infeeding stack or the bottle conveying stack) to the unwrapping location by a forklift. The unwrapping operator completes the removal of the plastic film and strapping from the bottle packs. After unwrapping, the bottle packs are transported by forklift to the bottle feeding conveyor of the depalletizer. The bottle packs are then transported by the depalletizer to the designated location on the bottling production line.

[0004] However, existing unwrapping platforms pose a risk of collisions between people and vehicles, and are prone to colliding with forklifts, thus presenting safety issues. Utility Model Content

[0005] This application provides a depalletizing system to address the safety issues posed by existing unpacking platforms, which involve the risk of personnel and vehicles colliding with each other and are prone to collisions with forklifts.

[0006] To achieve the above objectives, the technical solution of this application is as follows:

[0007] This application provides a safety system for the bottle inlet end of a depalletizer, comprising: a bottle inlet assembly for carrying bottle groups; a depalletizing assembly for unpalletizing bottle groups; a conveying assembly, one end of which is connected to the bottle inlet assembly and the other end of which is connected to the depalletizing assembly, so that the bottle groups are conveyed from the bottle inlet assembly to the bottle inlet conveyor of the depalletizing assembly; the end of the conveying assembly facing the depalletizing assembly has a film-removing area; and a film-removing position is set on the side of the conveying assembly away from the bottle inlet assembly and corresponding to the film-removing area, for removing the film from the bottle groups.

[0008] In one possible implementation, the unloading system in this application embodiment includes an unwrapping platform, an unwrapping stool, and an unwrapping guardrail at the unwrapping position. The unwrapping platform is disposed on at least one side of the conveying component, the unwrapping stool is disposed on the unwrapping platform, and the unwrapping guardrail is disposed on the side of the unwrapping platform facing the conveying component.

[0009] In one possible implementation, the unloading system in this application embodiment further includes a buffer stack area, which is disposed on one side of the unpacking position.

[0010] In one possible implementation, the depalletizing system in this application embodiment includes a conveying component comprising at least two palletizing positions, each palletizing position being spaced apart on the conveying component, and the palletizing positions being used to connect correspondingly to the bottle feeding component.

[0011] In one possible implementation, the depalletizing system in this application embodiment has multiple depalletizing components and multiple conveying components, with each depalletizing component and each conveying component connected accordingly.

[0012] In one possible implementation, the depalletizing system in this application embodiment includes a high-level depalletizer, with protective components provided around the periphery of the high-level depalletizer to prevent bottle groups from falling. An isolation fence is provided on the side of the high-level depalletizer facing the conveying component.

[0013] In one possible implementation, the unloading system in this application embodiment further includes a maintenance platform, which is mounted on the high-level unloading machine.

[0014] In one possible implementation, the depalletizing system in this application embodiment further includes a control component, which includes a control element and a detection element. The detection element is used to detect the position of the bottle group. Both the detection element and the conveying component are electrically connected to the control element. The control element is configured to control the conveying component to stop when the position of the bottle group is equal to a preset position, and to unwrap the bottle group at the unwrapping position.

[0015] In one possible implementation, the depalletizing system in this application embodiment further includes a reset component in the control component. The reset component is electrically connected to the control component and is used to control the start of the conveying component. The control component is configured to reset the reset component when the bottle group unpacking is completed, so as to start the conveying component.

[0016] In one possible implementation, the unloading system in this application embodiment is further provided with a protective plate on the maintenance platform. The unloading assembly and the conveying assembly are both electrically connected to the protective plate. When the safety door is opened, both the unloading assembly and the conveying assembly stop.

[0017] This application provides a depalletizing system comprising: a bottle infeed assembly for carrying bottle groups; a depalletizing assembly for unpalletizing bottle groups; and a conveying assembly, one end of which connects to the bottle infeed assembly and the other end to the depalletizing assembly, to transport bottle groups from the bottle infeed assembly to the bottle infeed conveyor of the depalletizing assembly. The end of the conveying assembly facing the depalletizing assembly has a film-removing area; a film-removing position is located on the side of the conveying assembly away from the bottle infeed assembly and corresponds to the film-removing area, for unpacking the bottle groups. The bottle infeed assembly carries the bottle groups to the side of the conveying assembly away from the film-removing position. The bottle groups, from one side of the conveying assembly, pass through the film-removing position to remove the plastic film and strapping from the bottle groups, and then enter the depalletizing assembly from the other side of the conveying assembly for unpalletizing. The depalletizing assembly unloads the bottle groups to a designated storage or packaging location, avoiding the need for forklifts to start and stop at the film-removing position. By integrating the film-removing process into the conveying process, there is no need to set up a separate area for the film-removing position, avoiding forklifts starting and stopping in that area, thus reducing the coexistence of personnel and vehicles and minimizing safety hazards. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0019] Figure 1 Schematic diagram of the unloading system provided in the embodiments of this application Figure 1 ;

[0020] Figure 2 Schematic diagram of the unloading system provided in the embodiments of this application Figure 2 ;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure of the unloading assembly;

[0022] Figure 4 for Figure 3 Another structural schematic diagram of the unloading assembly.

[0023] Explanation of reference numerals in the attached figures:

[0024] 10 - Main unit well; 20 - Baffle well;

[0025] 100 - Bottle inlet assembly;

[0026] 110 - Stacking position;

[0027] 200 - Unstacking assembly;

[0028] 210 - High-level unpalletizer; 211 - Protective components; 212 - Isolation fence; 213 - Maintenance platform; 214 - Protective plate;

[0029] 220-Mid-position depalletizer;

[0030] 300 - Conveyor assembly;

[0031] 400 - Location of membrane dissolution;

[0032] 410 - Unpacking Platform;

[0033] 420 - Unwrapping stool;

[0034] 430 - Membrane-removing guardrail;

[0035] 500-Buffer Stack Area;

[0036] 600 - Control component; 610 - Control element; 620 - Detection element; 630 - Reset element.

[0037] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0038] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0039] It should be noted that in the description of the embodiments of this application, the terms "upper", "lower", "inner", "outer" and other terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description, and are not intended to indicate or imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the embodiments of this application.

[0040] Furthermore, it should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0041] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "fixation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0042] On bottling production lines for bottled products (alcoholic beverages, soft drinks, pharmaceuticals), containers are transported from storage to the unpacking area for unpacking. After the plastic film and strapping are removed, the containers are transported to the bottling production line via a depalletizer for cleaning, disinfection, filling, and capping. A depalletizer is a device used on production lines to place objects in designated locations.

[0043] In existing technologies, taking a beer bottling production line as an example, bottle packs are transported from storage locations (such as infeeding stacks or conveyor stacks) to the unpacking location via forklifts. Unpacking operators remove the plastic film and strapping from the bottles. The unpacked bottles are then transported by forklift to the depalletizer's feeding conveyor, and finally to the designated location on the bottling production line. However, existing unpacking platforms pose a risk of personnel and vehicles colliding, and are prone to collisions with forklifts, posing safety concerns.

[0044] In view of this, embodiments of this application provide a depalletizing system, including: a bottle feeding assembly for carrying bottle groups; a depalletizing assembly for unpalletizing bottle groups; and a conveying assembly, one end of which is connected to the bottle feeding assembly and the other end of which is connected to the depalletizing assembly, so that the bottle groups are conveyed from the bottle feeding assembly to the bottle feeding conveyor of the depalletizing assembly. The end of the conveying assembly facing the depalletizing assembly has a film-removing area; and a film-removing position is located on the side of the conveying assembly away from the bottle feeding assembly and corresponds to the film-removing area, for unwrapping the bottle groups. The bottle feeding assembly carries the bottle groups to the side of the conveying assembly away from the film-removing position. The bottle groups are unwrapped from the conveying assembly, passing through the film-removing position, and then enter the depalletizing assembly from the other side of the conveying assembly for unpalletizing. The depalletizing assembly unloads the bottle groups to a designated storage or packaging location. By integrating the film-removing process into the conveying process, there is no need to set up a separate area for the film-removing position, avoiding forklifts starting and stopping in the area of ​​the film-removing position, resulting in the coexistence of personnel and vehicles, and reducing safety hazards.

[0045] The following is combined Figures 1 to 4 The present application will be described in detail with reference to specific embodiments. Figure 1 Schematic diagram of the unloading system provided in the embodiments of this application Figure 1 ; Figure 2 Schematic diagram of the unloading system provided in the embodiments of this application Figure 2 ; Figure 3 for Figure 2 Schematic diagram of the structure of the unloading assembly; Figure 4 for Figure 3 Another structural diagram of the destacking assembly

[0046] On one hand, this application provides a depalletizing system, including: a bottle feeding assembly 100 for carrying bottle groups; a depalletizing assembly 200 for depalletizing bottle groups; a conveying assembly 300, one end of which is connected to the bottle feeding assembly 100 and the other end of which is connected to the depalletizing assembly 200, so that the bottle groups are conveyed from the bottle feeding assembly 100 to the bottle feeding conveyor of the depalletizing assembly 200, and the end of the conveying assembly 300 facing the depalletizing assembly 200 has a film-removing area; and a film-removing position 400, which is located on the side of the conveying assembly 300 away from the bottle feeding assembly 100 and corresponds to the film-removing area, for removing the film from the bottle groups.

[0047] The bottle feeding assembly 100 can be a forklift for transporting a pallet containing the bottle assembly to the side of the conveying assembly 300 away from the unpacking position 400. The conveying assembly 300 can be a conveyor chain for conveying the bottle assembly from the bottle feeding assembly 100 to the unpacking position 400. The depalletizing assembly 200 is used to unload the bottle assembly from the conveying assembly 300 to a designated storage or packaging location.

[0048] The film-unwrapping position 400 is located on one side of the conveying assembly 300, corresponding to the film-unwrapping area. Operators perform film-unwrapping operations on the bottle groups at the film-unwrapping position 400. For example, the film-unwrapping position 400 includes a film-unwrapping platform 410 for operators to perform film-unwrapping operations on the bottle groups. The film-unwrapping operation refers to the operator peeling off the plastic film and strapping from the bottle groups on the film-unwrapping platform 410. A guardrail is provided on the side of the film-unwrapping platform 410 facing the conveying assembly 300 to ensure operator safety and prevent them from getting stuck in the conveyor belt.

[0049] The bottle packs travel along the conveyor belt to the unpacking position 400. The unpacking worker and the unpacking worker are the same person. When the bottle packs reach the unpacking area of ​​the conveyor belt, the unpacking worker peels off the plastic film and straps from the bottle packs on the unpacking platform 410. After unpacking the bottle packs, the reset device 630 is pressed, causing the conveyor belt to restart and transport the unpacked bottle packs to the bottle inlet end of the depalletizer. The bottle packs enter the depalletizing assembly 200 from the bottle inlet end for unpacking. By integrating the unpacking process into the conveying process, there is no need to set up a separate area for the unpacking position 400, thus improving space utilization.

[0050] The unwrapping platform 410 can be a stainless steel platform. This application does not limit the size and structure of the unwrapping platform 410. For example, the width is 1000mm and the length is 3000mm.

[0051] In this embodiment of the depalletizing system, the bottle feeding assembly 100 carries the bottle group to the side of the conveying assembly 300 away from the unwrapping position 400. The bottle group, starting from one side of the conveying assembly 300, passes through the unwrapping position 400 to remove the plastic film and strapping from the bottle group. From the other side of the conveying assembly 300, it enters the depalletizing assembly 200 for unpalletizing. The depalletizing assembly 200 unloads the bottle group to a designated storage or packaging location. By integrating the unwrapping process into the conveying process, there is no need to set up a separate area for the unwrapping position 400, avoiding forklifts starting and stopping in that area, thus reducing the coexistence of personnel and vehicles and minimizing safety hazards.

[0052] In one possible implementation, the unloading system in this application embodiment includes an unpacking position 400 comprising an unpacking platform 410, an unpacking stool 420, and an unpacking guardrail 430. The unpacking platform 410 is disposed on at least one side of the conveying assembly 300, the unpacking stool 420 is disposed on the unpacking platform 410, and the unpacking guardrail 430 is disposed on the side of the unpacking platform 410 facing the conveying assembly 300.

[0053] The film-unwinding platform 410 is positioned on at least one side of the conveying assembly 300, providing a stable working area for the operator. This platform is capable of supporting the weight of the operator and dynamic loads during operation.

[0054] A demolding stool 420 is provided in the middle of the demolding platform 410, which facilitates the operator's seating. The operator can easily sit or stand without frequent standing, thus improving work efficiency. It should be noted that the demolding stool 420 can be fixed or adjustable to accommodate different operator heights. This application does not limit the size and structure of the demolding stool 420; the actual height can be adjusted according to the operator's height and work needs to improve comfort. For example, the height is 630mm.

[0055] The film-unwrapping guardrail 430 is located on the side of the film-unwrapping platform 410 facing the conveying assembly 300, providing an additional safety barrier for the operator.

[0056] In one possible implementation, the unloading system in this application embodiment further includes a buffer stack area 500, which is disposed on one side of the unpacking position 400.

[0057] The buffer stack area 500 is used to add a workstation to simultaneously unwrap the bottle groups, improving unwrapping efficiency. It should be noted that during the unwrapping process, the buffer stack area 500 can act as a buffer zone, reducing the load on the conveyor assembly 300 and preventing overloading of the conveyor system due to continuous production demands. A chain conveyor can be added between the buffer stack area 500 and the conveyor assembly 300 to transport the bottle group pallets.

[0058] In one possible implementation, the depalletizing system in this application embodiment includes a conveying component 300 comprising at least two palletizing positions 110, each palletizing position 110 being spaced apart on the conveying component 300, and the palletizing position 110 being used to connect correspondingly to the bottle feeding component 100.

[0059] Of the two palletizing positions 110, one position 110 is located at the end opposite to the unpacking position 400. This position 110 is connected to the output end of the bottle inlet assembly 100. The distance between this position 110 and the unpacking position 400 is relatively large, such as 6 meters, to ensure a safe distance between the position and the unpacking personnel, reduce forklift operations in the unpacking area, and improve safety. The forklift transports the bottle assembly to the palletizing position 110, and the bottle assembly moves to the unpacking area as the transport assembly 300 rotates. One of the palletizing positions 110 facilitates unpacking operations by the unpacking worker.

[0060] In one possible implementation, the depalletizing system in this application embodiment has multiple depalletizing components 200 and multiple conveying components 300, with each depalletizing component 200 and each conveying component 300 being connected accordingly.

[0061] There are two depalletizing assemblies 200, one of which is a high-level depalletizer 210, and the other is a mid-level depalletizer 220. The high-level depalletizer 210 and the mid-level depalletizer 220 correspond to two different production lines. Similarly, there are two conveying assemblies 300, each connected to the high-level depalletizer 210 and the mid-level depalletizer 220 respectively. In some embodiments, the high-level depalletizer 210 includes three depalletizing layers, while the mid-level depalletizer 220 includes one depalletizing layer.

[0062] In one possible implementation, the depalletizing system in this application embodiment includes a depalletizing assembly 200 comprising a high-level depalletizer 210, with a protective member 211 provided around the high-level depalletizer 210 to prevent bottle groups from falling, and an isolation fence 212 provided on the side of the high-level depalletizer 210 facing the conveying assembly 300.

[0063] The high-level depalletizer 210 is responsible for unloading the delaminated bottle packs from the conveying assembly 300 to storage areas of different heights. For example, the high-level depalletizer 210 in this embodiment has three layers. Because the high-level depalletizer 210 has a high layer height, protective parts 211 are installed around its perimeter to prevent bottle packs from falling and injuring operators.

[0064] It should be noted that the isolation fence 212 provides a physical barrier to prevent operators or items from accidentally entering the unloading area, thereby reducing the risk of collisions and injuries. In some embodiments, the isolation fence 212 has an openable entrance or window to facilitate routine maintenance and repair work.

[0065] The safety between the conveying assembly 300 and the high-level depalletizer 210 is improved by using a barrier fence 212. The barrier fence 212 can be a protective net, and this embodiment of the application does not limit this.

[0066] In one possible implementation, the depalletizing system in this embodiment further includes a maintenance platform 213, which is mounted on the high-level depalletizer 210. The maintenance platform 213 provides a passage for operators to enter the high-level depalletizer 210 for maintenance, inspection, or cleaning. The maintenance platform 213 is arranged around the periphery of the high-level depalletizer 210.

[0067] In one possible implementation, the depalletizing system in this application embodiment further includes a control component 600, which includes a control element 610 and a detection element 620. The detection element 620 is used to detect the position of the bottle group. The detection element 620 and the conveying component 300 are both electrically connected to the control element 610. The control element 610 is configured to control the conveying component 300 to stop when the position of the bottle group is equal to a preset position, and to unwrap the bottle group at the unwrapping position 400.

[0068] The detection element 620 is used to detect the position of the bottle assembly to ensure that the bottle assembly is in the correct position for the film unpacking operation. The detection element 620 can be a sensor, a photoelectric switch, or an infrared emitter, and this embodiment of the application is not limited to these.

[0069] In other embodiments, the detection element 620 can also be used to detect whether a depalletizing operator is approaching a certain position on the conveying assembly 300. When the depalletizing operator reaches that position, the conveying assembly 300 stops operating, thereby ensuring the operator's safety. For example, the detection element 620 can be a photoelectric switch that changes the path of the light beam when it detects a bottle group or an operator, thereby triggering the control unit to ensure a safe working distance for the depalletizing operator and accurate unpacking position of the bottle group.

[0070] In one possible implementation, the depalletizing system in this application embodiment further includes a reset member 630 in the control component 600. The reset member 630 is electrically connected to the control component 610. The reset member 630 is used to control the start of the conveying component 300. The control component 610 is configured to control the reset member 630 to reset when the bottle group unpacking is completed, so as to start the conveying component 300.

[0071] The reset element 630 can be a reset button or reset switch, which is triggered by the operator after the unwrapping operation is completed to start the operation of the conveying assembly 300.

[0072] The control unit 610 is the central control unit of the entire system, responsible for receiving and processing various signals to control the conveying assembly 300 and the unloading assembly 200.

[0073] After the film unpacking is complete, the operator presses the reset component 630 (such as a reset button), sending a signal to the control component 610 to restart the conveying assembly 300. Upon receiving the reset signal, the control component 610 instructs the conveying assembly 300 to restart and continue conveying the bottle group to the depalletizing assembly 200. The cooperation of the detection component 620 and the reset component 630 ensures the safety of the bottle group's unpacking position, guarantees operator safety, and improves operational accuracy and controllability by restarting the system after unpacking.

[0074] In one possible implementation, the unloading system in this embodiment of the application is further provided with a protective plate 214 on the maintenance platform 213. The unloading assembly 200 and the conveying assembly 300 are both electrically connected to the protective plate 214. When the safety door is opened, both the unloading assembly 200 and the conveying assembly 300 stop.

[0075] The maintenance platform 213 is located on the unloading assembly 200. The maintenance platform 213 can be set around the main machine well 10 and the partition well 20 to provide space for operators to enter and perform maintenance. The maintenance platform 213 is accessed by stairs to the unloading assembly 200. In this embodiment, the protective plate 214 can be a safety door, which triggers a safety stop when opened to ensure the safety of operators during maintenance.

[0076] It should be noted that the protective plate 214 is a safety door. When the safety door is opened, both the depalletizing assembly 200 and the conveying assembly 300 stop, facilitating maintenance by operators. Specifically, both the depalletizing assembly 200 and the conveying assembly 300 are connected to the safety door via electrical wiring. When the safety door is opened, indicating that operators need to enter the equipment for maintenance, the safety door will trigger a signal, which is transmitted through the electrical wiring to the depalletizing assembly 200 and the conveying assembly 300. Upon receiving the signal from the safety door, the depalletizing assembly 200 and the conveying assembly 300 will immediately stop operating, ensuring the safety of the operators.

[0077] The protective panel 214 can be a sliding door or a flip-up door, which is easy to operate and can be quickly opened in an emergency. The electrical wiring may include sensors and relays, with sensors used to detect the status of the protective panel 214 and relays used to control the power supply to the depalletizing assembly 200 and the conveying assembly 300.

[0078] When the depalletizer needs routine maintenance or cleaning, the operator can enter the maintenance platform 213 by opening the protective plate 214. In case of emergency, such as equipment failure or operation error, the operator can quickly open the protective plate 214 to stop the equipment and prevent the accident from escalating.

[0079] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the utility models disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.

[0080] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A depalletizing system, characterized in that, include: Bottle inlet assembly (100) for carrying bottle groups; A destacking assembly (200) for destacking the bottle group; A conveying assembly (300) is provided, one end of which is connected to the bottle feeding assembly (100) and the other end of which is connected to the depalletizing assembly (200) to convey the bottle group from the bottle feeding assembly (100) to the bottle feeding conveyor of the depalletizing assembly (200). The end of the conveying assembly (300) facing the depalletizing assembly (200) has a film-removal area. The film-unwrapping position (400) is located on the side of the conveying assembly (300) away from the bottle inlet assembly (100) and corresponds to the film-unwrapping area, so as to unwrap the film of the bottle group.

2. The unloading system according to claim 1, characterized in that, The unwrapping position (400) includes an unwrapping platform (410), an unwrapping stool (420), and an unwrapping guardrail (430). The unwrapping platform (410) is disposed on at least one side of the conveying assembly (300), the unwrapping stool (420) is disposed on the unwrapping platform (410), and the unwrapping guardrail (430) is disposed on the side of the unwrapping platform (410) facing the conveying assembly (300).

3. The unloading system according to claim 2, characterized in that, It also includes a buffer stack area (500) disposed on one side of the unmolding position (400).

4. The unloading system according to any one of claims 1-3, characterized in that, The conveying assembly (300) includes at least two palletizing positions (110), each of the palletizing positions (110) being spaced apart on the conveying assembly (300). The palletizing position (110) away from the unpacking position (400) is used to be connected to the bottle feeding assembly (100), and the other palletizing position (110) is used for unpacking operations.

5. The unloading system according to any one of claims 1-3, characterized in that, There are multiple unloading components (200) and multiple conveying components (300), and each unloading component (200) and each conveying component (300) is connected to the other.

6. The unloading system according to any one of claims 1-3, characterized in that, The depalletizing assembly (200) includes a high-level depalletizer (210), and a protective member (211) is provided on the periphery of the high-level depalletizer (210) to prevent the bottle group from falling. An isolation fence (212) is provided on the side of the high-level depalletizer (210) facing the conveying assembly (300).

7. The depalletizing system according to claim 6, characterized in that, It also includes a maintenance platform (213), which is mounted on the high-level unloading machine (210).

8. The unloading system according to any one of claims 1-3, characterized in that, It also includes a control component (600), which includes a control element (610) and a detection element (620). The detection element (620) is used to detect the position of the bottle group. The detection element (620) and the conveying component (300) are both electrically connected to the control element (610). The control element (610) is configured to stop the conveying assembly (300) when the position of the bottle group is equal to a preset position, and to unmold the bottle group at the unmolding position (400).

9. The unloading system according to claim 8, characterized in that, The control component (600) further includes a reset component (630) electrically connected to the control component (610). The reset component (630) is used to control the start of the conveying component (300). The control component (610) is configured to control the reset component (630) to reset when the bottle group unpacking is completed, so as to start the conveying component (300).

10. The depalletizing system according to claim 7, characterized in that, The maintenance platform (213) is also equipped with a protective plate (214). The unloading assembly (200) and the conveying assembly (300) are both electrically connected to the protective plate (214). When the protective plate (214) is opened, the unloading assembly (200) and the conveying assembly (300) both stop.

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