A vertical conveying apparatus

Abstract

The application discloses a vertical conveying device, comprising a rack, an in-box mechanism, a conveying mechanism and an out-box mechanism, the in-box mechanism and the out-box mechanism are arranged up and down along the height direction of the rack, the conveying mechanism is arranged on the rack, and one end of the conveying mechanism is communicated with the conveying end of the in-box mechanism, and the other end of the conveying mechanism is communicated with the conveying starting point of the out-box mechanism; the conveying mechanism comprises a power assembly, a conveying belt, a plurality of partitions and a plurality of limiting pieces, the conveying belt is arranged along the height direction of the rack and is connected with the power end of the power assembly, a plurality of the partitions are arranged on the conveying belt at intervals, the partitions are used for supporting cartons, and a plurality of the limiting pieces are arranged at intervals along the length direction of the conveying belt and abut against four side surfaces of the cartons respectively. The application has the advantages of simple structure, convenient and fast field installation, small horizontal occupied area and more advantages in some conveying scenes with insufficient horizontal space.

Description

Technical Field

[0001] This application relates to the technical field of conveying devices, and more particularly to a vertical conveying device. Background Technology

[0002] Conveying equipment is a type of machinery that continuously transports bulk and packaged goods along a defined route from loading to unloading. In factory production, cardboard boxes are sometimes used to pack products. During the transport of these boxes, there may be height differences of several meters or situations where they span multiple floors. Inclined conveyors or screw conveyors are generally used. When the height difference is large, a conveyor surface with high friction or a conveyor line with baffles can be used for inclined conveying, but this requires a large amount of lateral space. Screw conveyors can achieve gentler inclines and greater lifting heights, but they also require a large amount of space and have high equipment costs. Summary of the Invention

[0003] The purpose of this application is to provide a vertical conveying device that only needs to be installed at the position where the height difference of the carton is conveyed, and can be connected to the inlet and outlet conveying line. It has a simple structure, is convenient and quick to install on site, occupies little horizontal area, and is more advantageous in some conveying scenarios where there is insufficient horizontal space.

[0004] To achieve the above objectives, this application adopts the following technical solution:

[0005] On the one hand, a vertical conveying device is provided, including: a frame, a box inlet mechanism, a conveying mechanism, and a box outlet mechanism. The box inlet mechanism and the box outlet mechanism are arranged vertically along the height direction of the frame. The conveying mechanism is arranged on the frame, and one end is connected to the conveying end of the box inlet mechanism, and the other end is connected to the conveying start point of the box outlet mechanism.

[0006] The conveying mechanism includes a power unit, a conveyor belt, multiple partitions, and multiple limiting members. The conveyor belt is arranged along the height direction of the frame and connected to the power end of the power unit. The multiple partitions are spaced apart on the conveyor belt and are used to support cartons. The multiple limiting members are spaced apart along the length direction of the conveyor belt and respectively abut against the four sides of the carton. The multiple limiting members respectively avoid the carton infeed mechanism and the carton outfeed mechanism in the height direction of the frame.

[0007] Furthermore, each side of the carton abuts against two of the limiting members, and the two limiting members on the same side are connected to the frame via a connector.

[0008] Furthermore, it also includes a first sensor mounted on the frame for detecting the position of the partition on the frame. The vertical conveying device is configured such that when the first sensor detects the partition, both the infeed mechanism and the outfeed mechanism stop operating, and between the start of the partition moving to the next partition detected by the first sensor, the infeed mechanism and the outfeed mechanism resume operating.

[0009] Furthermore, the carton feeding mechanism includes a conveyor line, a second sensor, and a first actuation component. The conveyor line is used to convey the carton. The second sensor is installed on the conveyor line to detect the position of the carton and is electrically connected to the first actuation component. The first actuation component is installed on the conveyor line and configured such that when it receives a sensing signal from the second sensor, the first actuation component conveys the carton on the conveyor line to the conveying mechanism, and places the carton on the partition.

[0010] Furthermore, the first actuation component includes a first power component, a second power component, and a pusher component. The first power component is mounted on the conveyor line, the second power component is connected to the power end of the first power component, and the pusher component is connected to the power end of the second power component. The first actuation component is configured such that: the second power component drives the pusher component to extend towards the carton and at least partially contact the carton; the first power component pushes the second power component to move the pusher component along the conveying direction of the conveyor line, thereby causing the pusher component to convey the carton to the initial end of the conveying mechanism.

[0011] Furthermore, a protective railing is also provided on the conveyor line, which surrounds the cardboard box.

[0012] Furthermore, the first power component is a rodless cylinder, and / or the second power component is a three-axis cylinder.

[0013] Furthermore, the carton ejection mechanism includes a guide rail and a second actuation component. The guide rail is arranged perpendicular to the conveying direction of the conveying mechanism, and the initial end of the guide rail is located below or above the end of the conveying mechanism. The second actuation component is mounted on the guide rail and is used to convey the carton conveyed to the initial end of the guide rail to a preset position.

[0014] Furthermore, the second actuating component includes a fixed bracket, a third power component, and a push plate. The fixed bracket is disposed at the initial end of the guide rail, the third power component is mounted on the fixed bracket, and the push plate is connected to the power end of the third power component and is capable of contacting the carton.

[0015] Furthermore, it also includes a pallet cylinder and a pallet plate connected to the power end of the pallet cylinder. The pallet plate is located at the initial end of the conveying direction of the conveying mechanism and is used to support the carton.

[0016] Furthermore, the box-in mechanism and the box-out mechanism are located on the same side, with the box-in mechanism positioned above or below the box-out mechanism.

[0017] The beneficial effects of this application are as follows: The carton feeding mechanism is responsible for smoothly introducing the cartons into the conveying system, ensuring that the cartons can be accurately docked to the conveying mechanism. The conveying mechanism, as the core, includes a conveyor belt arranged along the height of the frame. This conveyor belt is driven by a power component to achieve vertical movement of the cartons. Key features include partitions spaced along the conveyor belt that effectively support the cartons and prevent slippage. Limiting components arranged along the length of the conveyor belt tightly fit the four sides of the cartons, ensuring stability and safety during conveying. These limiting components intelligently avoid the carton feeding and discharging mechanisms along the height of the frame, ensuring smooth carton entry and exit. Finally, when the cartons are conveyed to the end of the conveyor belt, they are guided to the target position by the carton discharging mechanism, completing the entire conveying process.

[0018] This equipment not only simplifies the complex structure of traditional conveying methods but also significantly reduces the horizontal space required, making it particularly suitable for space-constrained factory environments. Its stable conveying performance and efficient safety design ensure the cartons remain intact during vertical transport, reducing maintenance costs and improving production efficiency. Furthermore, the equipment's height and speed can be flexibly adjusted to meet specific needs, demonstrating strong adaptability and broad application potential. Attached Figure Description

[0019] The present application will now be described in further detail with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a perspective view of the vertical conveying equipment described in the embodiments of this application;

[0021] Figure 2 This is a front view of the vertical conveying equipment described in the embodiments of this application;

[0022] Figure 3 This is a side view of the vertical conveying device described in the embodiment of this application;

[0023] Figure 4 This is a partial perspective view of the conveying mechanism described in the embodiments of this application;

[0024] Figure 5 This is a perspective view of the box-feeding mechanism described in the embodiments of this application;

[0025] Figure 6 This is a perspective view of the box-ejection mechanism described in the embodiments of this application.

[0026] In the diagram: 1. Frame; 2. Box feeding mechanism; 201. Conveyor line; 202. Second sensor; 203. First actuating component; 204. Guardrail; 2031. First power component; 2032. Second power component; 2033. Pushing component; 3. Conveying mechanism; 301. Power component; 302. Conveyor belt; 303. Partition; 304. Limiting component; 305. First sensor; 4. Box unloading mechanism; 401. Guide rail; 402. Second actuating component; 4021. Fixed bracket; 4022. Third power component; 4023. Push plate; 5. Carton; 6. Connecting component; 7. Carton-carrying cylinder; 8. Carton-carrying plate. Detailed Implementation

[0027] To make the technical problems solved by this application, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of this application are further described in detail below. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0028] In the description of this application, unless otherwise expressly specified and limited, the terms "connected," "linked," and "fixed" 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 or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of 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 based on the specific circumstances.

[0029] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] like Figures 1-4As shown, this embodiment provides a vertical conveying device, including: a frame 1, a box inlet mechanism 2, a conveying mechanism 3, and a box outlet mechanism 4. The box inlet mechanism 2 and the box outlet mechanism 4 are arranged vertically along the height direction of the frame 1. The conveying mechanism 3 is arranged on the frame 1, and one end is connected to the conveying end of the box inlet mechanism 2, and the other end is connected to the conveying starting point of the box outlet mechanism 4.

[0031] The conveying mechanism 3 includes a power component 301, a conveyor belt 302, multiple partitions 303, and multiple limiting members 304. The conveyor belt 302 is arranged along the height direction of the frame 1 and is connected to the power end of the power component 301. The multiple partitions 303 are spaced apart on the conveyor belt 302 and are used to support the carton 5. The multiple limiting members 304 are spaced apart along the length direction of the conveyor belt 302 and respectively abut against the four sides of the carton 5. The multiple limiting members 304 respectively avoid the infeed mechanism 2 and the outfeed mechanism 4 in the height direction of the frame 1.

[0032] Based on the above scheme, this equipment mainly achieves the vertical conveying of carton 5 through the coordinated work of the following parts: carton 5 is first placed on the carton infeed mechanism 2, which ensures that carton 5 can enter the conveying system smoothly. When carton 5 reaches the end of the conveying of the carton infeed mechanism 2, it is ready to enter the conveying mechanism 3. In the conveying mechanism 3, the power unit 301 provides power to the entire conveying mechanism 3; the drive conveyor belt 302 moves along the height direction of the frame 1. The conveyor belt 302, positioned along the height direction of the frame 1, is the main carrier for the vertical movement of the carton 5. Driven by the power unit 301, the conveyor belt 302 can operate smoothly and continuously. Partitions 303 are spaced on the conveyor belt 302 to support the carton 5 and prevent it from slipping or squeezing against each other during conveying. The design of the partitions 303 ensures that each carton 5 can be conveyed independently and stably. Limiting members 304 are spaced along the length of the conveyor belt 302 and abut against the four sides of the carton 5. The function of these limiting members 304 is to fix the position of the carton 5, preventing it from shaking or tilting during conveying, and ensuring the stability and safety of the conveying. At the same time, the limiting members 304 avoid the infeed mechanism 2 and the outfeed mechanism 4 in the height direction of the frame 1, ensuring that the carton 5 can smoothly enter and exit the conveying mechanism 3. When the carton 5 is conveyed to the end of the conveying mechanism 3, it will enter the carton exit mechanism 4. The carton exit mechanism 4 will smoothly leave the conveying system and reach the target position.

[0033] In summary, this equipment features a compact design and a simple, quick installation process, eliminating the need for complex on-site commissioning and installation steps, thus reducing construction difficulty and costs. Due to its vertical conveying method, compared to traditional inclined or screw conveyors, this equipment significantly reduces its horizontal footprint, making it particularly suitable for conveying scenarios with limited horizontal space. The design of the partition 303 and limiting components 304 ensures the stability and safety of the cartons 5 during conveying, preventing the risks of slippage, tilting, or mutual compression. Furthermore, the conveying height and speed can be adjusted according to actual needs, making it suitable for conveying cartons 5 with varying height differences and conveying volumes. In addition, due to its reasonable structural design and minimal wear on components, the equipment has relatively low maintenance costs, extending its service life.

[0034] Furthermore, to enhance the stability and safety of the carton 5 during vertical conveying, the vertical conveying equipment of this application has optimized the design of the limiting members 304. Specifically, each side of the carton 5 is designed with two limiting members 304 for abutment, this double protection ensures that the carton 5 will not shake or tilt during conveying. More importantly, these two limiting members 304 located on the same side are not isolated, but cleverly connected to the frame 1 through a connector 6. This connection method not only enhances the stability of the limiting members 304, enabling them to better withstand the lateral forces that may be generated during the conveying of the carton 5, but also simplifies the installation and maintenance process. Since a stable structural system is formed between the limiting members 304 and the frame 1, excellent stability and reliability can be maintained even when conveying at high speeds or handling heavy cartons 5.

[0035] Furthermore, connecting the two limiting members 304 on the same side to the frame 1 via the connector 6 helps to achieve synchronous and coordinated operation between the limiting members 304. Regardless of whether the conveyor belt 302 drives the carton 5 to rise or fall, the limiting members 304 can effectively fix the carton 5. This design not only improves conveying efficiency but also greatly reduces the risk and error rate of human operation.

[0036] Furthermore, to ensure precise control and efficient operation of the vertical conveying equipment, this equipment also integrates advanced first sensor 305 technology. This first sensor 305 is mounted on the frame 1, and its main function is to detect the specific position of the partitions 303 on the frame 1 in real time. This innovative design achieves precise monitoring of the status of each partition 303 during the conveying process, providing crucial data support for subsequent motion control. Based on this sensor technology, the vertical conveying equipment is intelligently configured to the following operating mode: when the first sensor 305 detects that a partition 303 has reached a specific position, the equipment will immediately respond and automatically pause the actions of the infeed mechanism 2 and the outfeed mechanism 4. This pause mechanism ensures that no new cartons 5 enter or leave the conveying system before the cartons 5 on the current partition 303 have completed vertical conveying and safely transitioned to the next stage, thereby avoiding collisions or stacking errors between cartons 5. As the partition 303 continues to move until the first sensor 305 detects that the next partition 303 has reached the same position, the infeed mechanism 2 and the outfeed mechanism 4 will resume their operation and continue to perform their respective conveying tasks. This flexible start-stop control strategy not only ensures the continuity and efficiency of the conveying process, but also significantly improves the safety and reliability of the equipment.

[0037] In summary, the introduction of the first sensor 305 and its intelligent linkage with the infeed mechanism 2 and the outfeed mechanism 4 represent a significant step forward in the automation and intelligence of this vertical conveying equipment. It not only improves conveying efficiency and reduces human intervention and errors, but also provides a safer and more stable solution for the vertical conveying of cartons 5 through real-time monitoring and precise control.

[0038] In some embodiments, such as Figure 5As shown, the carton feeding mechanism 2 includes a conveyor line 201, a second sensor 202, and a first actuation component 203. The conveyor line 201 is used to convey the carton 5. The second sensor 202 is installed on the conveyor line 201 to detect the position of the carton 5 and is electrically connected to the first actuation component 203. The first actuation component 203 is installed on the conveyor line 201 and configured to: upon receiving a sensing signal from the second sensor 202, the first actuation component 203 conveys the carton 5 on the conveyor line 201 to the conveying mechanism 3, placing the carton 5 on the partition 303. The conveyor line 201 serves as the initial stage for the carton 5 to enter the conveying system, its function being to smoothly and continuously convey the carton 5 from the loading point or the preceding conveyor line 201 to the docking position with the conveying mechanism 3. To ensure that the carton 5 can accurately enter the conveying mechanism 3, the second sensor 202 is installed on the conveyor line 201. The primary function of the second sensor 202 is to detect the exact position of the carton 5 on the conveyor line 201. Through high-precision sensing technology, the second sensor 202 can detect the arrival of the carton 5 in real time and immediately convert this information into an electrical signal, transmitting it to the first actuation component 203. This instantaneous feedback mechanism provides a crucial prerequisite for subsequent automated operations. The first actuation component 203 is installed on the conveyor line 201 and electrically connected to the second sensor 202, responsible for executing specific pushing or transferring actions. When the first actuation component 203 receives the sensing signal from the second sensor 202, it responds quickly and accurately transports the carton 5 on the conveyor line 201 to the conveying mechanism 3 through a preset mechanical action. During this process, the first actuation component 203 ensures that the carton 5 is placed on the partition 303 on the conveying mechanism 3, thus achieving seamless connection of the carton 5 from the carton infeeding mechanism 2 to the conveying mechanism 3. This design not only improves the automation level of the vertical conveying equipment and reduces the need for manual intervention, but also ensures the stability and accuracy of the carton 5 during the conveying process through precise sensing and motion control. At the same time, it also improves the overall operating efficiency of the equipment, making the vertical conveying of carton 5 more efficient and faster.

[0039] Specifically, the first actuation component 203 includes a first power component 2031, a second power component 2032, and a pusher component 2033. The first power component 2031 is mounted on the conveyor line 201. The second power component 2032 is connected to the power end of the first power component 2031. The pusher component 2033 is connected to the power end of the second power component 2032. The first actuation component 203 is configured such that the second power component 2032 drives the pusher component 2033 to extend towards the carton 5 and at least partially contact the carton 5. The first power component 2031 pushes the second power component 2032 to move the pusher component 2033 along the conveying direction of the conveyor line 201, thereby causing the pusher component 2033 to convey the carton 5 to the initial end of the conveying mechanism 3. The first power component 2031 is the drive source for the entire motion assembly. It is installed on the conveyor line 201 and provides power for the entire motion process. The second power component 2032 is closely connected to the power end of the first power component 2031 and is responsible for transmitting the power generated by the first power component 2031 to the next stage. This design makes power transmission smoother and more efficient. The pusher component 2033 is the part that actually performs the pushing action; it is connected to the power end of the second power component 2032. When the second power component 2032 receives power from the first power component 2031, it drives the pusher component 2033 to extend towards the carton 5. Here, "at least partially able to contact the carton 5" means that the design of the pusher component 2033 has sufficient flexibility and adaptability to ensure that it can effectively contact cartons 5 of different sizes, shapes, and weights. Before the pushing action begins, the second power component 2032 adjusts the position of the pusher component 2033 to accurately align it with the carton 5. Once ready, the first power unit 2031 begins operation, driving the second power unit 2032 and its associated pusher 2033 to move along the conveying direction of the conveyor line 201. During this process, the pusher 2033 presses against the carton 5 and, with its own thrust and the assistance of the conveyor line 201, smoothly transports the carton 5 to the initial end of the conveyor mechanism 3. Through this design, the first actuation component 203 achieves automated and precise transport of the carton 5 from the conveyor line 201 to the conveyor mechanism 3. It not only improves transport efficiency but also reduces the complexity and error rate of manual operation. Furthermore, the modular design of this component makes maintenance and replacement more convenient and faster.

[0040] Meanwhile, to further enhance the safety of the vertical conveying equipment, especially the conveyor line 201 in the carton feeding mechanism 2, protective barriers 204 are specially installed. These barriers 204 are carefully installed around the carton 5, forming a safety barrier to prevent accidents that may occur during conveying, such as the carton 5 slipping or accidental contact by personnel. The design of the protective barriers 204 fully considers practicality and safety, and is made of sturdy and durable materials, such as stainless steel or high-strength plastic, to ensure that it can withstand certain impacts and pressures. In addition, the structure of the protective barriers 204 has also been carefully calculated and optimized to ensure that it can effectively block external interference without obstructing the conveying process of the carton 5. When the conveyor line 201 is running, the protective barriers 204 remain open, allowing the carton 5 to enter and pass smoothly. However, once the conveyor line 201 stops working or an emergency occurs, the protective barriers 204 can be quickly closed or locked, thereby ensuring the safety of the conveying area. This design not only protects the integrity of the carton 5 but also reduces the risk of injury to operators.

[0041] It is worth mentioning that in selecting the power source for the first actuating component 203, this design fully considers the accuracy, stability, and flexibility of power transmission. Therefore, a rodless cylinder was specifically chosen as the first power component 2031. As an advanced linear drive device, the rodless cylinder's biggest feature is that it does not have a piston rod like in traditional cylinders; instead, it uses air pressure to directly push the piston in a linear motion within the cylinder. This design not only reduces friction and wear and improves transmission efficiency but also makes the cylinder's movement smoother and less jittery. In the carton feeding mechanism 2, the rodless cylinder can precisely control the movement trajectory and speed of the pushing component 2033, ensuring that the carton 5 can be smoothly and accurately transported to the initial end of the conveying mechanism 3.

[0042] The three-axis cylinder is a more complex power unit, capable of movement along three different axes. This multi-axis motion capability provides greater flexibility and adaptability to the second power component 2032, allowing it to be precisely adjusted according to the specific position and orientation of the carton 5. In the carton feeding mechanism 2, the three-axis cylinder can drive the pusher 2033 to move in multiple directions to better accommodate cartons 5 of different sizes, shapes, and weights, ensuring they are accurately conveyed onto the conveying mechanism 3. By combining the use of rodless cylinders and three-axis cylinders, the first actuating component 203 not only achieves efficient power transmission and precise motion control but also significantly improves the automation and intelligence level of the entire carton feeding mechanism 2. This design not only improves conveying efficiency but also reduces the labor intensity and safety risks for operators, injecting new vitality into the development and application of vertical conveying equipment.

[0043] As an optional specific implementation, the three-axis cylinder provides a guiding function for the rodless cylinder drive by setting three shafts in the same direction, and ensures stability and reliability during the movement process.

[0044] In some embodiments, such as Figure 6 As shown, the carton ejection mechanism 4 includes a guide rail 401 and a second actuation component 402. The guide rail 401 is arranged perpendicular to the conveying direction of the conveying mechanism 3, and the initial end of the guide rail 401 is located below or above the end of the conveying mechanism 3. The second actuation component 402 is mounted on the guide rail 401 and is used to convey the carton 5 conveyed to the initial end of the guide rail 401 to a preset position. In order to optimize the transfer process of the carton 5 from the vertical conveying mechanism 3 to the subsequent processing or storage position, the carton ejection mechanism 4 is designed to be both efficient and flexible. The carton ejection mechanism 4 mainly includes two core parts: the guide rail 401 and the second actuation component 402. The guide rail 401, as the main path for the transfer of the carton 5, is carefully set to be perpendicular to the conveying direction of the conveying mechanism 3. This design ensures that after the carton 5 leaves the conveying mechanism 3, it can move along a direction perpendicular to its original position, thereby facilitating subsequent processing or storage operations. The initial end of guide rail 401 is located below or above the end of conveyor mechanism 3, depending on the actual layout and requirements. This layout allows carton 5 to smoothly transition from conveyor mechanism 3 to guide rail 401, reducing resistance and risks during the transfer process. The second actuation component 402 is mounted on guide rail 401 and is responsible for further conveying the carton 5 from the initial end of guide rail 401 to a preset position. This preset position can be another conveyor line 201, a storage rack, or other processing equipment. The specific structure and working principle of the second actuation component 402 can be customized according to actual needs, but it typically includes a drive unit, a transmission unit, and an actuator. When carton 5 reaches the initial end of guide rail 401, the second actuation component 402 responds quickly, conveying carton 5 along guide rail 401 to the designated position through precise mechanical action.

[0045] It is worth noting that the design of the carton ejection mechanism 4 fully considers its coordination and compatibility with the conveying mechanism 3. By precisely controlling the position and angle of the guide rail 401, as well as the movement trajectory and speed of the second actuation component 402, it can be ensured that the carton 5 remains stable and bump-free during the transfer process. This not only improves transfer efficiency but also protects the integrity of the carton 5 and its contents.

[0046] Furthermore, the carton ejection mechanism 4 can be flexibly adjusted and optimized according to actual needs. For example, sensors and control systems can be added to achieve automated control; the length and shape of the guide rail 401 can be adjusted to accommodate cartons 5 of different sizes and shapes; and other auxiliary equipment such as sorting devices and packing devices can be integrated to achieve more complex processing flows. These designs make the carton ejection mechanism 4 an indispensable and important component of vertical conveying equipment.

[0047] Specifically, the second actuation component 402 includes a fixed bracket 4021, a third power component 4022, and a push plate 4023. The fixed bracket 4021 is disposed at the initial end of the guide rail 401, the third power component 4022 is mounted on the fixed bracket 4021, and the push plate 4023 is connected to the power end of the third power component 4022 and can contact the carton 5. The fixed bracket 4021, the third power component 4022, and the push plate 4023 work together to ensure that the carton 5 can be smoothly and accurately pushed from the initial end of the guide rail 401 to the preset position. The fixed bracket 4021, as the supporting structure of the entire second actuation component 402, is firmly set at the initial end of the guide rail 401. It not only provides a stable mounting platform for the third power component 4022 but also ensures that the movement trajectory of the push plate 4023 when pushing the carton 5 remains accurate and consistent. The material and structural design of the fixed bracket 4021 have been carefully selected and optimized to withstand the reaction force generated by the push plate 4023 during the pushing process and other possible external forces. The third power component 4022 is the core power source in the second action assembly 402. It is mounted on the fixed bracket 4021 and connected to the push plate 4023 through the power output end. When the third power component 4022 receives a command from the control system, it quickly starts and generates sufficient power to drive the push plate 4023 to move linearly along the guide rail 401. During this process, the third power component 4022 needs to have sufficient thrust, stability, and precision to ensure that the push plate 4023 can smoothly push the carton 5 to the designated position. The push plate 4023 is the part of the second action assembly 402 that directly contacts the carton 5. It is designed to match the shape of the carton 5 and has sufficient rigidity and wear resistance to withstand friction and wear during the pushing process. The pusher plate 4023 is closely connected to the power end of the third power component 4022. When the third power component 4022 drives the pusher plate 4023 to move, the pusher plate 4023 will press against the surface of the carton 5 and push the carton 5 from the initial end of the guide rail 401 to the preset position through appropriate thrust and speed. During the pushing process, the pusher plate 4023 needs to remain stable and without shaking to ensure the safety and integrity of the carton 5 during the transfer process.

[0048] The system also includes a pallet cylinder 7 and a pallet plate 8 connected to the power end of the pallet cylinder 7. The pallet plate 8 is located at the initial end of the conveying direction of the conveying mechanism 3 and is used to support the carton 5. The pallet cylinder 7, as a precision linear drive device, is installed near the initial end of the conveying direction of the conveying mechanism 3. It features rapid response, precise control, and high reliability, and can quickly generate power according to the instructions of the control system and stably output it to the pallet plate 8. The power output end of the pallet cylinder 7 is tightly connected to the pallet plate 8, ensuring the accuracy and effectiveness of power transmission. The pallet plate 8 is the part that directly contacts the carton 5. It is located at the initial end of the conveying mechanism 3 and is used to support the carton 5 that is about to enter the conveying mechanism 3. The design of the pallet plate 8 fully considers factors such as the size, shape, and weight of the carton 5 to ensure that it can stably support the carton 5 and prevent it from shaking or tilting during conveying. The pallet plate 8 is usually made of durable materials, such as stainless steel or high-strength alloys, to withstand the weight of the carton 5 and the impact forces during conveying. When the carton 5 is conveyed to the initial end of the conveying mechanism 3 via the carton feeding mechanism 2, the tray cylinder 7 will respond quickly and drive the tray plate 8 to move upward to support the bottom of the carton 5. In this way, the carton 5 can be placed stably on the tray plate 8 and is ready to enter the subsequent conveying process.

[0049] It is worth mentioning that in the layout design of the vertical conveying equipment, the infeed mechanism 2 and the outfeed mechanism 4 are arranged on the same side, and there is a clear vertical relationship between the two. This layout design not only optimizes the space utilization of the equipment, but also improves the continuity and efficiency of the carton 5 conveying.

[0050] Specifically, the infeed mechanism 2 is positioned above or below the outfeed mechanism 4. This arrangement allows the carton 5 to complete the entire process from entering to leaving the conveyor mechanism 3 within a compact space. When the infeed mechanism 2 is above the outfeed mechanism 4, the carton 5 is first conveyed to the initial end of the conveyor mechanism 3 via the infeed mechanism 2, and then moves vertically downwards along the path of the conveyor mechanism 3 until it reaches the end of the conveyor mechanism 3. At this point, the carton 5 is already above the outfeed mechanism 4 and can easily slide onto the guide rail 401 of the outfeed mechanism 4 by gravity or other auxiliary means, and then be pushed to the preset position.

[0051] Conversely, when the infeed mechanism 2 is located below the outfeed mechanism 4, the conveying path of the carton 5 is in an "inverted" state. In this case, the carton 5 is first conveyed by the infeed mechanism 2 to a position below the conveyor mechanism 3, and then moves vertically upwards along the path of the conveyor mechanism 3. After reaching the end of the conveyor mechanism 3, the carton 5 needs to be flipped or otherwise repositioned before it can be pushed onto the guide rail 401 of the outfeed mechanism 4. Although this layout may be slightly more complex in design and operation, it also offers some unique advantages, such as making full use of vertical space and reducing floor space. Regardless of the specific positional relationship between the infeed mechanism 2 and the outfeed mechanism 4, this same-side layout effectively shortens the path length of the carton 5 during conveying, reducing conveying time and energy consumption. At the same time, it also makes the overall structure of the equipment more compact and aesthetically pleasing, improving the equipment's usability and market competitiveness.

[0052] In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and other orientations or positional relationships are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used merely for descriptive distinction and have no special meaning.

[0053] In the description of this specification, references to terms such as "an embodiment," "example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0054] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0055] The technical principles of this application have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this application and should not be construed as limiting the scope of protection of this application in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this application without inventive effort, and these embodiments will all fall within the scope of protection of this application.

Claims

1. A vertical conveying device, characterized in that, include: The frame (1), the box inlet mechanism (2), the conveying mechanism (3) and the box outlet mechanism (4) are arranged vertically along the height of the frame (1). The conveying mechanism (3) is arranged on the frame (1), and one end is connected to the conveying end of the box inlet mechanism (2) and the other end is connected to the conveying start point of the box outlet mechanism (4). The conveying mechanism (3) includes a power assembly (301), a conveyor belt (302), multiple partitions (303), and multiple limiting members (304). The conveyor belt (302) is arranged along the height direction of the frame (1) and is connected to the power end of the power assembly (301). The multiple partitions (303) are spaced apart on the conveyor belt (302). The partitions (303) are used to support the carton (5). The multiple limiting members (304) are spaced apart along the length direction of the conveyor belt (302) and respectively abut against the four sides of the carton (5). The multiple limiting members (304) simultaneously avoid the infeed mechanism (2) and the outfeed mechanism (4) in the height direction of the frame (1). Each side of the carton (5) abuts against two of the limiting members (304), and the two limiting members (304) on the same side are connected to the frame (1) by a connector (6); It also includes a first sensor (305), which is mounted on the frame (1) for detecting the position of the partition (303) on the frame (1). The vertical conveying device is configured such that when the first sensor (305) detects the partition (303), both the box inlet mechanism (2) and the box outlet mechanism (4) stop operating. From the time the first sensor (305) detects the next partition (303), the box inlet mechanism (2) and the box outlet mechanism (4) resume operating. The box feeding mechanism (2) includes a conveyor line (201), a second sensor (202), and a first actuation component (203). The conveyor line (201) is used to convey the carton (5). The second sensor (202) is installed on the conveyor line (201) to detect the position of the carton (5) and is electrically connected to the first actuation component (203). The first actuation component (203) is installed on the conveyor line (201) and is configured such that when it receives a sensing signal from the second sensor (202), the first actuation component (203) conveys the carton (5) on the conveyor line (201) to the conveying mechanism (3) and places the carton (5) on the partition (303). The carton ejection mechanism (4) includes a guide rail (401) and a second action component (402). The guide rail (401) is arranged perpendicular to the conveying direction of the conveying mechanism (3), and the initial end of the guide rail (401) is located below or above the end of the conveying mechanism (3). The second action component (402) is mounted on the guide rail (401) and is used to convey the carton (5) conveyed to the initial end of the guide rail (401) to a preset position.

2. The vertical conveying equipment according to claim 1, characterized in that, The first actuation component (203) includes a first power member (2031), a second power member (2032), and a pusher (2033). The first power member (2031) is mounted on the conveyor line (201). The second power member (2032) is connected to the power end of the first power member (2031). The pusher (2033) is connected to the power end of the second power member (2032). The first actuation component (203) is configured such that the second power member (2032) drives the pusher (2033) to extend toward the carton (5) and at least partially contact the carton (5). The first power member (2031) pushes the second power member (2032) to move the pusher (2033) along the conveying direction of the conveyor line (201), thereby causing the pusher (2033) to convey the carton (5) to the initial end of the conveying mechanism (3).

3. The vertical conveying equipment according to claim 1, characterized in that, The conveyor line (201) is also equipped with a guardrail (204), which surrounds the cardboard box (5).

4. The vertical conveying device according to claim 2, characterized in that, The first power component (2031) is a rodless cylinder, and / or the second power component (2032) is a three-axis cylinder.

5. The vertical conveying device according to claim 1, characterized in that, The second action component (402) includes a fixed bracket (4021), a third power component (4022), and a push plate (4023). The fixed bracket (4021) is disposed at the initial end of the guide rail (401). The third power component (4022) is mounted on the fixed bracket (4021). The push plate (4023) is connected to the power end of the third power component (4022) and can contact the carton (5).

6. The vertical conveying equipment according to any one of claims 1-5, characterized in that, It also includes a pallet cylinder (7) and a pallet plate (8) connected to the power end of the pallet cylinder (7). The pallet plate (8) is located at the initial end of the conveying direction of the conveying mechanism (3) and is used to support the carton (5).

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