Intelligent manufacturing and logistics system for hydroformed tubular beam parts

Abstract

The application discloses an intelligent manufacturing and logistics system for a hydroformed tubular beam part, comprising: a physical execution layer for realizing automatic transfer of materials across regions and within regions; a system management layer for realizing a unified control platform for automatic transfer of materials across regions and within regions; and a real-time communication layer for building a high-reliability data transmission network to ensure low delay and high synchronism of instruction issuing and state feedback between subsystems, and to guarantee precise cooperation of logistics and production actions; the application relates to the technical field of tubular beam part manufacturing; the application significantly improves material flow efficiency and reduces intermediate inventory accumulation through direct connection of production lines and intelligent logistics cooperation; multi-system deep integration realizes data-driven dynamic scheduling and quality closed loop, reduces dependence on manual intervention, and the overall system has high flexibility, high responsiveness and high consistency, thereby providing an expandable technical framework for large-scale intelligent manufacturing of complex structural parts such as hydroformed tubular beams.

Description

Technical Field

[0001] This invention relates to the field of tubular beam component manufacturing technology, specifically an intelligent manufacturing and logistics system for hydroformed tubular beam components. Background Technology

[0002] Hydroformed tubular beams are key load-bearing components in equipment such as automobiles and construction machinery. Their manufacturing process typically involves multiple stages, including pipe welding, hydroforming, cleaning, packaging, and warehousing. Traditional production methods generally suffer from the following problems: 1. Logistics transfer relies on manual labor or low-speed handling equipment, resulting in low efficiency in cross-process connections and a tendency to create bottlenecks; 2. The production units are isolated from each other and lack direct material channels, resulting in the accumulation of work-in-process and high inventory costs; 3. Production planning, logistics scheduling, quality control, and resource management belong to different information systems, resulting in fragmented data that makes it difficult to support dynamic collaborative decision-making; 4. Relying heavily on manual operation not only increases operating costs but also easily leads to operational risks such as incorrect delivery and omissions.

[0003] To address these issues, the present invention provides an intelligent manufacturing and logistics system for hydroformed tubular beam parts. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an intelligent manufacturing and logistics system for hydroformed tube beam parts, solving the aforementioned problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an intelligent manufacturing and logistics system for hydroformed tubular beam parts, comprising: The physical execution layer is used to enable the automatic transfer of materials across and within regions; The system management layer is a unified control platform used to realize the automatic transfer of materials across regions and within regions; The real-time communication layer is used to build a highly reliable data transmission network, ensuring low latency and high synchronization of command issuance and status feedback between subsystems, and guaranteeing precise coordination of logistics and production actions.

[0006] Preferably, the physical execution layer includes: The production unit consists of a welded pipe unit, a hydroforming unit, a cleaning and packaging unit, and an automated storage unit. The units are connected by a logistics channel to eliminate material handling interruptions. Vertical aisle lifting high-speed transfer device is used for rapid material distribution and finished product collection in an entire workshop. The four-way dispatching trolley is used for transfer between the transfer lines of the welded pipe unit, the hydraulic forming unit, the cleaning and packaging unit and the automatic storage unit. It is combined with the vertical aisle lifting high-speed transfer device to deliver production materials to each hydraulic forming production line and collect finished materials on the production line on the return trip, which makes the material distribution and finished product collection within the production workshop flexible and efficient. Conveyor lines are used for the continuous flow of production materials and finished products between production workshops; Automated warehouses are used in conjunction with storage and retrieval equipment to achieve automated warehousing and retrieval of finished products; Identification and sensing devices are used to collect information on material identity, location, and flow status in real time.

[0007] Preferably, the system management layer includes: A logistics management system is used to coordinate the scheduling of logistics equipment, monitor inventory status, and exchange data with upstream and downstream systems. An advanced planning and scheduling system is used to generate and dynamically adjust the production plan for the entire process based on order demand, inventory status, and equipment capacity. Manufacturing execution system is used to collect equipment operation and production progress data in real time, and supports anomaly warning and process traceability; The quality management system is used to collect and analyze quality data of key processes and to link the logistics system to identify and isolate abnormal products. Enterprise Resource Planning (ERP) systems are used to receive external orders, integrate production, logistics, and quality data, and support resource planning and business decisions.

[0008] Preferably, the access device includes: A base, on which a traveling system is mounted, a vertical frame is fixedly connected to the top of the base, and a displacement frame is vertically slidably connected to one side of the vertical frame; A transmission frame is fixedly connected to the other side of the upright frame. Both ends of the transmission frame are rotatably connected to take-up rollers, and each take-up roller is wound with a steel wire rope. The top of the upright frame is rotatably connected to a wire guide wheel, and the free end of the steel wire rope passes over the wire guide wheel and is fixedly connected to the displacement frame. An electric motor is fixedly connected to the top of the transmission frame. A gear set is provided between the output end of the electric motor and the take-up roller, and the electric motor and the take-up roller are connected by the gear set. A pushing component is assembled on the top of the displacement frame and is used to assist the vertical displacement of the displacement frame in storing and retrieving finished products.

[0009] Preferably, the push component includes: Two transmission seats are fixedly connected to the top of the displacement frame. A transmission screw is rotatably connected to the inner side of each of the two transmission seats, and a push seat is threadedly connected to the outer side of the transmission screw. Two drive sprockets are fixedly connected to one end of two drive screws respectively, and the two drive sprockets are connected by a chain. One end of one of the drive seats is fixedly connected to a drive motor, and the output end of the drive motor is also fixedly connected to one of the drive screws. A stabilization component is disposed at one end of the displacement frame near the upright frame. The stabilization component is used to cooperate with the transmission screw to form an anti-slip limit for the displacement frame.

[0010] Preferably, the stabilization component includes: An extension seat is fixedly connected to one end of the displacement frame near the upright frame. A displacement rod is slidably connected to one end of the extension seat, and a pusher is fixedly connected to one end of the displacement rod. A limiting rod is fixedly connected to the inner side of the pusher frame. An adjusting frame is vertically slidably connected to the pusher frame. A helical spring is fixedly connected to the top and bottom of the adjusting frame, and the end of the helical spring away from the adjusting frame is also fixedly connected to the pusher frame. A stabilizing lever is fixedly connected to one end of the adjusting frame. A central shaft is rotatably connected to the top of the extension seat. A transmission spur gear is fixedly connected to the outer side of the central shaft. A transmission rack is fixedly connected to one end of the pusher frame near the central shaft, and the transmission rack is also meshed with the transmission spur gear. A reduction sprocket is fixedly connected to one end of a central shaft, and a drive sprocket is fixedly connected to one end of another transmission screw, and the drive sprocket and the reduction sprocket are connected by a chain. Multiple stabilizing cylinders are equidistantly embedded inside the upright frame, and the stabilizing clamp rod is also connected to the stabilizing cylinder.

[0011] Preferably, the travel system includes: Two transmission boxes, each with a drive shaft rotatably connected inside, and a movable wheel fixedly connected to the middle of the drive shaft; A speed reducer is fixedly connected to one side of one of the transmission boxes. The power output end of the speed reducer is also fixedly connected to one of the drive shafts. A drive motor is fixedly connected to the top of the speed reducer, and the output end of the drive motor is also fixedly connected to the power input end of the speed reducer.

[0012] Preferably, a linear guide rod is fixedly connected to the inner side of the transmission seat, and a through hole is opened at one end of the push seat located inside the transmission seat, and the through hole and the linear guide rod are in clearance fit.

[0013] Preferably, the end of the displacement rod away from the pusher is fixedly connected to a stabilizing plate, and the end of the transmission rack near the stabilizing plate is also fixedly connected to the stabilizing plate.

[0014] Preferably, the cross-sectional shape of one end of the stabilizing cylinder is trumpet-shaped.

[0015] Beneficial effects This invention provides an intelligent manufacturing and logistics system for hydroformed tubular beam parts. Compared with existing technologies, it has the following advantages: The intelligent manufacturing and logistics system for this hydroformed tube beam part significantly improves material flow efficiency and reduces intermediate inventory backlog through direct production line connection and intelligent logistics collaboration. The deep integration of multiple systems enables data-driven dynamic scheduling and quality closed loop, reducing reliance on manual intervention. The overall system has high flexibility, high responsiveness and high consistency, providing a scalable technical framework for the large-scale intelligent manufacturing of complex structural parts such as hydroformed tube beams. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the push component of the present invention; Figure 4 This is a schematic diagram of the assembly structure of the pusher frame of the present invention; Figure 5 This is a schematic diagram of the internal structure of the transmission seat of the present invention; Figure 6 This is a schematic diagram of the assembly structure of the pusher frame of the present invention; Figure 7 This is a schematic diagram of the assembly structure of the central shaft of the present invention; Figure 8 This is a schematic diagram of the internal structure of the transmission box of the present invention.

[0017] In the diagram: 1. Base; 2. Traveling system; 3. Stand; 4. Displacement frame; 5. Transmission frame; 6. Take-up roller; 7. Guide roller; 8. Motor; 9. Pushing assembly; 10. Transmission seat; 11. Transmission screw; 12. Pushing seat; 13. Transmission sprocket; 14. Transmission motor; 15. Stabilizing assembly; 16. Extension seat; 17. Displacement rod; 18. Pushing frame; 19. Limiting rod; 20. Adjusting frame; 21. Helical spring; 22. Stabilizing lever; 23. Central shaft; 24. Transmission spur gear; 25. Transmission rack; 26. Reduction sprocket; 27. Drive sprocket; 28. Stabilizing cylinder; 29. ​​Transmission box; 30. Drive shaft; 31. Moving wheel; 32. Reducer; 33. Drive motor. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Example 1: A smart manufacturing and logistics system for hydroformed tubular beam parts includes: The physical execution layer is used to enable the automatic transfer of materials across and within regions; The system management layer is a unified control platform used to realize the automatic transfer of materials across regions and within regions; The real-time communication layer is used to build a highly reliable data transmission network, ensuring low latency and high synchronization of command issuance and status feedback between subsystems, and guaranteeing precise coordination of logistics and production actions. In this embodiment, the physical execution layer includes: The production unit consists of a welded pipe unit, a hydroforming unit, a cleaning and packaging unit, and an automated storage unit. The units are connected by logistics channels to eliminate material handling interruptions. Vertical aisle lifting high-speed transfer device is used for rapid material distribution and finished product collection in an entire workshop. The four-way dispatching trolley is used for transfer between the transfer lines of the welded pipe unit, the hydraulic forming unit, the cleaning and packaging unit and the automatic storage unit. It is combined with the vertical aisle lifting high-speed transfer device to deliver production materials to each hydraulic forming production line and collect finished materials on the production line on the return trip, which makes the material distribution and finished product collection within the production workshop flexible and efficient. Conveyor lines are used for the continuous flow of production materials and finished products between production workshops; Automated warehouses are used in conjunction with storage and retrieval equipment to achieve automated warehousing and retrieval of finished products; Identification and sensing devices are used to collect information on material identity, location, and flow status in real time; More specifically, identification and sensing devices, acting as the data acquisition nerve endings of the physical execution layer, are deployed at key nodes directly connected to the production line, such as welded pipe, hydroforming, cleaning and packaging, and automated warehousing. Through automatic identification technology and various sensors, they collect real-time data on material identity, spatial location, and flow status. The collected data is transmitted to the system management layer via the real-time communication layer, providing accurate data support for inventory monitoring and equipment scheduling in the logistics management system, production progress tracking in the manufacturing execution system, and abnormal product identification in the quality management system, thus achieving real-time mapping and synchronization between the physical world and the digital system. In this embodiment, the system management layer includes: A logistics management system is used to coordinate the scheduling of logistics equipment, monitor inventory status, and exchange data with upstream and downstream systems. More specifically, the logistics management system, as the core control hub for logistics scheduling, coordinates the operation and scheduling of logistics equipment such as vertical aisle lifting high-speed transfer devices, four-way dispatching trolleys, conveyor lines, and automated three-dimensional warehouses; it monitors material identity, location, and inventory status information in real time, enabling precise distribution of materials across regions and within regions, and automatic receipt and dispatch of finished products; at the same time, as the data interaction hub of the system management layer, it interfaces with the enterprise resource planning system to receive order instructions and provide feedback on inventory and logistics data, and links with the physical execution layer to drive logistics equipment to perform specific actions. It also collaborates and interacts with the advanced planning and scheduling system, manufacturing execution system, and quality management system to support production plan adjustments, isolation of abnormal products, and closed-loop management of the entire logistics process. An advanced planning and scheduling system is used to generate and dynamically adjust the production plan for the entire process based on order demand, inventory status, and equipment capacity. More specifically, the advanced planning and scheduling system, as the intelligent decision-making center for production plan generation, performs multi-constraint optimization calculations based on external order demand, real-time inventory status feedback from the logistics management system, and equipment capacity data provided by the manufacturing execution system, automatically generating production plans covering all processes. During plan execution, it can dynamically adjust and rearrange the plan based on abnormal feedback from the production site, and issue optimized instructions to the manufacturing execution system and logistics management system, achieving precise coordination and flexible response of production resources and logistics scheduling. Manufacturing execution system is used to collect equipment operation and production progress data in real time, and supports anomaly warning and process traceability; More specifically, the Manufacturing Execution System (MES) serves as the real-time control hub of the production process. Through identification and sensing devices deployed at the physical execution layer, it collects real-time data on equipment operating status, production progress, and material flow. Based on this data, it dynamically monitors the production site, supports anomaly warnings and rapid responses, and deeply collaborates with advanced planning and scheduling systems, quality management systems, and enterprise resource planning systems to achieve precise issuance of production instructions, real-time aggregation of process data, and triggering of plan rescheduling in the event of production anomalies, ensuring traceability and transparent management throughout the entire process from raw materials to finished products. The quality management system is used to collect and analyze quality data of key processes and to link the logistics system to identify and isolate abnormal products. More specifically, the quality management system, as the central hub for quality monitoring and closed-loop control, collects and analyzes quality data in real time for key processes such as welded pipes and hydraulic forming. When a quality anomaly is detected, the system, in conjunction with the logistics management system, automatically identifies and physically isolates the defective products to prevent them from flowing into downstream processes. Simultaneously, it feeds quality information back to the manufacturing execution system and enterprise resource planning system to support production anomaly warnings, process traceability, and resource adjustment decisions, achieving full-process digital quality control from quality inspection and anomaly handling to data archiving. Enterprise Resource Planning (ERP) systems are used to receive external orders, integrate production, logistics, and quality data, and support resource planning and business decisions. More specifically, the Enterprise Resource Planning (ERP) system, as the upper-level decision-making hub of the system, receives external customer orders and integrates inventory and turnover data from the Logistics Management System, production progress and equipment status data from the Manufacturing Execution System, and quality monitoring data from the Quality Management System to form a global data view covering production, logistics, and quality. Based on this, enterprise-level resource planning is carried out and business decisions are driven to achieve closed-loop management and optimized resource allocation throughout the entire process from order receipt to production delivery. In summary, after receiving an order, the planning system generates production tasks and issues them to the execution layer; materials automatically flow between directly connected production lines via high-speed logistics equipment; the manufacturing execution and quality system monitors the process status in real time, triggering plan rescheduling and logistics rescheduling in case of anomalies; data from all stages converges in real time to the resource management system, supporting closed-loop management and customer delivery tracking, thereby significantly improving material flow efficiency and reducing intermediate inventory backlog through direct production line connection and intelligent logistics collaboration; deep integration of multiple systems enables data-driven dynamic scheduling and quality closed loop, reducing reliance on manual intervention; the overall system possesses high flexibility, high responsiveness, and high consistency, providing a scalable technical framework for the large-scale intelligent manufacturing of complex structural components such as hydroformed pipe beams. Example 2: Please see Figure 1-8 This embodiment provides a technical solution based on Embodiment 1: the access device includes: Base 1, on which a travel system 2 is mounted, and a stand 3 is fixedly connected to the top of the base 1, and a displacement frame 4 is vertically slidably connected to one side of the stand 3. The transmission frame 5 is fixedly connected to the other side of the upright frame 3. Both ends of the transmission frame 5 are rotatably connected to the take-up rollers 6, and each take-up roller 6 is wound with a steel wire rope. The top of the upright frame 3 is rotatably connected to the wire guide wheel 7, and the free end of the steel wire rope passes around the wire guide wheel 7 and is fixedly connected to the displacement frame 4. The electric motor 8 is fixedly connected to the top of the transmission frame 5. A gear set is provided between the output end of the electric motor 8 and the take-up roller 6, and the electric motor 8 and the take-up roller 6 are connected through the gear set. Push component 9 is assembled on the top of displacement frame 4. Push component 9 is used to cooperate with the vertical displacement of displacement frame 4 to store and retrieve finished products. Please refer to Figure 8 In this embodiment, the travel system 2 includes: Two transmission boxes 29, each with a drive shaft 30 rotatably connected inside, and a movable wheel 31 fixedly connected to the middle of the drive shaft 30; The reducer 32 is fixedly connected to one side of one of the transmission boxes 29. The power output end of the reducer 32 is also fixedly connected to one of the drive shafts 30. The top of the reducer 32 is fixedly connected to the drive motor 33, and the output end of the drive motor 33 is also fixedly connected to the power input end of the reducer 32. In this embodiment, linear guide rails are fixedly connected to both sides of the upright frame 3, and linear sliders are fixedly connected to both sides of the displacement frame 4, with the linear sliders connected to the outside of the linear guide rails. Please refer to Figure 4 In this embodiment, the push component 9 includes: Two transmission seats 10 are fixedly connected to the top of the displacement frame 4. The inner side of each transmission seat 10 is rotatably connected to a transmission screw 11, and the outer side of the transmission screw 11 is threadedly connected to a push seat 12. Two transmission sprockets 13 are fixedly connected to one end of two transmission screws 11 respectively, and the two transmission sprockets 13 are connected to each other by a chain. One end of one transmission seat 10 is fixedly connected to a transmission motor 14, and the output end of the transmission motor 14 is also fixedly connected to one of the transmission screws 11. The stabilization component 15 is located at one end of the displacement frame 4 near the upright frame 3. The stabilization component 15 is used to cooperate with the transmission screw 11 to form an anti-slip limit for the displacement frame 4. Please refer to Figure 5 In this embodiment, a linear guide rod is fixedly connected to the inner side of the transmission seat 10, and a through hole is opened at one end of the push seat 12 located inside the transmission seat 10, and the through hole and the linear guide rod are in clearance fit. More specifically, the linear guide rod and the through hole structure can effectively guide the displacement of the push seat 12, preventing the push seat 12 from rotating with the transmission screw 11, thus making the push seat 12 more stable. Please refer to Figure 5 In this embodiment, one end of one of the transmission seats 10 is fixedly connected to a placement seat, and the transmission motor 14 is connected to one end of the placement seat by bolts. More specifically, by setting up the mounting base, auxiliary support can be provided for the drive motor 14 to ensure the stability of the drive motor 14 during transmission. Please refer to Figure 6 In this embodiment, the stabilization component 15 includes: Extension seat 16 is fixedly connected to one end of displacement frame 4 near the upright frame 3. One end of extension seat 16 is slidably connected to displacement rod 17. One end of displacement rod 17 is fixedly connected to push frame 18. Limiting rod 19 is fixedly connected to the inner side of push frame 18. Adjusting frame 20 is vertically slidably connected to push frame 18. Helical springs 21 are fixedly connected to the top and bottom of adjusting frame 20, and the end of helical spring 21 away from adjusting frame 20 is also fixedly connected to push frame 18. A stabilizing lever 22 is fixedly connected to one end of adjusting frame 20. The central shaft 23 is rotatably connected to the top of the extension seat 16. A transmission spur gear 24 is fixedly connected to the outer side of the central shaft 23. A transmission rack 25 is fixedly connected to one end of the pusher frame 18 near the central shaft 23, and the transmission rack 25 is also meshed with the transmission spur gear 24. The reduction sprocket 26 is fixedly connected to one end of the central shaft 23, and the other transmission screw 11 is fixedly connected to one end of the drive sprocket 27, and the drive sprocket 27 and the reduction sprocket 26 are connected by a chain. Multiple stabilizing cylinders 28 are equidistantly embedded inside the upright frame 3, and the stabilizing clamp rod 22 is also connected to the stabilizing cylinder 28 by a clamp. Please refer to Figure 6 In this embodiment, the end of the displacement rod 17 away from the pusher 18 is fixedly connected to a stabilizing plate, and the end of the transmission rack 25 near the stabilizing plate is also fixedly connected to the stabilizing plate. More specifically, the connection between the stabilizing plate and the transmission rack 25 can provide auxiliary support for the transmission rack 25, preventing the transmission rack 25 from shaking up and down when it meshes with the transmission spur gear 24, thus greatly ensuring the stability of the connection between the transmission spur gear 24 and the transmission rack 25. Please refer to Figure 7 In this embodiment, the cross-sectional shape of one end of the stabilizing cylinder 28 is trumpet-shaped; More specifically, based on the structural characteristics of the stabilizing cylinder 28, when the position of the stabilizing lever 22 does not correspond to the center position of the stabilizing cylinder 28, during the process of the stabilizing lever 22 moving into the stabilizing cylinder 28, the stabilizing lever 22 will contact the conical surface of the stabilizing cylinder 28. As the stabilizing lever 22 continues to move, it can make adaptive adjustments under the limiting position of the limiting rod 19 and the adjusting frame 20 until the stabilizing lever 22 corresponds to the center position of the stabilizing cylinder 28, so that the stabilizing lever 22 can be accurately inserted into the stabilizing cylinder 28.

[0020] In summary, the rotational power of the take-up roller 6 is provided by the electric motor 8 and the gear set. During the rotation of the take-up roller 6, the displacement frame 4 is pulled by the wire rope to make adaptive height adjustments. When the displacement frame 4 reaches the designated position of the automated warehouse, the drive motor 14 is started to drive the drive screw 11 connected to it. With the chain between the two drive sprockets 13, the power of the drive motor 14 can be transmitted to the other drive screw 11, causing the two drive screws 11 to rotate synchronously. With the connection between the drive screw 11 and the push seat 12, the push seat 12 can move along the position of the drive screw 11 and into the finished product stacking position of the automated warehouse. Furthermore, during the rotation of the transmission screw 11, the power of the transmission screw 11 can be transmitted to the central shaft 23 through the chain between the drive sprocket 27 and the reduction sprocket 26. This causes the central shaft 23 to drive the transmission spur gear 24 to rotate, which in turn moves the transmission rack 25, causing the pusher frame 18 to move closer to the upright frame 3. This allows the stabilizing lever 22 to be inserted into the corresponding stabilizing cylinder 28, thereby limiting the vertical displacement of the displacement frame 4 and preventing uncontrollable adjustments to the displacement frame 4, thus ensuring the stability of the finished products when they are put into or taken out of the warehouse.

[0021] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent manufacturing and logistics system for hydroformed tubular beam parts, characterized in that: include: The physical execution layer is used to enable the automatic transfer of materials across and within regions; The system management layer is a unified control platform used to realize the automatic transfer of materials across regions and within regions; The real-time communication layer is used to build a highly reliable data transmission network, ensuring low latency and high synchronization of command issuance and status feedback between subsystems, and guaranteeing precise coordination of logistics and production actions.

2. The intelligent manufacturing and logistics system for a hydroformed tube beam part according to claim 1, characterized in that: The physical execution layer includes: The production unit consists of a welded pipe unit, a hydroforming unit, a cleaning and packaging unit, and an automated storage unit. The units are connected by a logistics channel to eliminate material handling interruptions. Vertical aisle lifting high-speed transfer device is used for rapid material distribution and finished product collection in an entire workshop. The four-way dispatching trolley is used for transfer between the transfer lines of the welded pipe unit, the hydraulic forming unit, the cleaning and packaging unit and the automatic storage unit. It is combined with the vertical aisle lifting high-speed transfer device to deliver production materials to each hydraulic forming production line and collect finished materials on the production line on the return trip, which makes the material distribution and finished product collection within the production workshop flexible and efficient. Conveyor lines are used for the continuous flow of production materials and finished products between production workshops; Automated warehouses are used in conjunction with storage and retrieval equipment to achieve automated warehousing and retrieval of finished products; Identification and sensing devices are used to collect information on material identity, location, and flow status in real time.

3. The intelligent manufacturing and logistics system for a hydroformed tube beam part according to claim 1, characterized in that: The system management layer includes: A logistics management system is used to coordinate the scheduling of logistics equipment, monitor inventory status, and exchange data with upstream and downstream systems. An advanced planning and scheduling system is used to generate and dynamically adjust the production plan for the entire process based on order demand, inventory status, and equipment capacity. Manufacturing execution system is used to collect equipment operation and production progress data in real time, and supports anomaly warning and process traceability; The quality management system is used to collect and analyze quality data of key processes and to link the logistics system to identify and isolate abnormal products. Enterprise Resource Planning (ERP) systems are used to receive external orders, integrate production, logistics, and quality data, and support resource planning and business decisions.

4. The intelligent manufacturing and logistics system for a hydroformed tube beam part according to claim 2, characterized in that: The access device includes: A base (1) is provided with a traveling system (2), and a stand (3) is fixedly connected to the top of the base (1). A displacement frame (4) is vertically slidably connected to one side of the stand (3). The transmission frame (5) is fixedly connected to the other side of the upright frame (3). Both ends of the transmission frame (5) are rotatably connected to the take-up rollers (6), and each take-up roller (6) is wound with a steel wire rope. The top of the upright frame (3) is rotatably connected to the wire guide wheel (7), and the free end of the steel wire rope passes around the wire guide wheel (7) and is fixedly connected to the displacement frame (4). The motor (8) is fixedly connected to the top of the transmission frame (5). A gear set is provided between the output end of the motor (8) and the take-up roller (6), and the motor (8) and the take-up roller (6) are connected by the gear set. Push component (9), which is mounted on the top of displacement frame (4), is used to cooperate with the vertical displacement of displacement frame (4) to store and retrieve finished products.

5. The intelligent manufacturing and logistics system for a hydroformed tube beam part according to claim 4, characterized in that: The push component (9) includes: Two transmission seats (10) are fixedly connected to the top of the displacement frame (4). The inner side of each of the two transmission seats (10) is rotatably connected to a transmission screw (11), and the outer side of the transmission screw (11) is threadedly connected to a push seat (12). Two drive sprockets (13) are fixedly connected to one end of two drive screws (11), and the two drive sprockets (13) are connected by a chain. One end of one of the drive seats (10) is fixedly connected to a drive motor (14), and the output end of the drive motor (14) is also fixedly connected to one of the drive screws (11). The stabilization component (15) is located at one end of the displacement frame (4) near the upright frame (3). The stabilization component (15) is used to cooperate with the transmission screw (11) to form a non-slip limit of the displacement frame (4).

6. The intelligent manufacturing and logistics system for a hydroformed tube beam part according to claim 5, characterized in that: The stabilization component (15) includes: An extension seat (16) is fixedly connected to one end of the displacement frame (4) near the upright frame (3). One end of the extension seat (16) is slidably connected to a displacement rod (17), and one end of the displacement rod (17) is fixedly connected to a pusher frame (18). A limiting rod (19) is fixedly connected to the inner side of the pusher frame (18). An adjusting frame (20) is vertically slidably connected to the pusher frame (18). A helical spring (21) is fixedly connected to the top and bottom of the adjusting frame (20). The end of the helical spring (21) away from the adjusting frame (20) is also fixedly connected to the pusher frame (18). A stabilizing lever (22) is fixedly connected to one end of the adjusting frame (20). A central shaft (23) is rotatably connected to the top of the extension seat (16). A transmission spur gear (24) is fixedly connected to the outer side of the central shaft (23). A transmission rack (25) is fixedly connected to one end of the pusher frame (18) near the central shaft (23), and the transmission rack (25) is also meshed with the transmission spur gear (24). A reduction sprocket (26) is fixedly connected to one end of a central shaft (23), and another drive sprocket (27) is fixedly connected to one end of a transmission screw (11), and the drive sprocket (27) and the reduction sprocket (26) are connected by a chain. Multiple stabilizing cylinders (28) are equidistantly embedded inside the support frame (3), and the stabilizing clamp rod (22) is also clamped and connected to the stabilizing cylinder (28).

7. The intelligent manufacturing and logistics system for a hydroformed tube beam part according to claim 4, characterized in that: The travel system (2) includes: Two transmission boxes (29) are provided, and a drive shaft (30) is rotatably connected inside each of the two transmission boxes (29). A movable wheel (31) is fixedly connected to the middle of the drive shaft (30). A speed reducer (32) is fixedly connected to one side of one of the transmission boxes (29). The power output end of the speed reducer (32) is also fixedly connected to one of the drive shafts (30). A drive motor (33) is fixedly connected to the top of the speed reducer (32), and the output end of the drive motor (33) is also fixedly connected to the power input end of the speed reducer (32).

8. The intelligent manufacturing and logistics system for a hydroformed tube beam part according to claim 5, characterized in that: A linear guide rod is fixedly connected to the inner side of the transmission seat (10). The push seat (12) has a through hole at one end inside the transmission seat (10), and the through hole and the linear guide rod are in clearance fit.

9. The intelligent manufacturing and logistics system for a hydroformed tube beam part according to claim 6, characterized in that: The displacement rod (17) is fixedly connected to a stabilizing plate at the end away from the pusher (18), and the transmission rack (25) is also fixedly connected to the stabilizing plate at the end near the stabilizing plate.

10. The intelligent manufacturing and logistics system for a hydroformed tube beam part according to claim 6, characterized in that: The cross-sectional shape of one end of the stabilizing cylinder (28) is trumpet-shaped.

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