Intelligent material rack type logistics device for new energy automobile parts

Abstract

The invention provides an intelligent material rack type logistics device for new energy automobile parts, and belongs to the technical field of logistics. Comprising a conveying structure, feeding and discharging structures are arranged in front of and behind the conveying direction of the conveying structure, a material frame is conveyed on the conveying structure, the material frame is moved and carried to the feeding and discharging structures through an AGV intelligent vehicle, a movement adjusting assembly is arranged at the bottom of the material frame, and cleaning assemblies are arranged on the feeding and discharging structures. An infrared detection assembly is arranged on the side face of the feeding and discharging structure. The movable adjusting assembly can stretch out and draw back at the bottom of the material frame and is used for transferring the material frame and automatically adjusting the material frame in the horizontal moving process. The three core function modules including the moving adjusting assembly, the cleaning assembly and the infrared detection assembly are integrated and correspond to the transfer adjusting, cleaning protection and safety monitoring requirements respectively, the transfer, cleaning and anti-falling integrated design is achieved, and the stability and safety of the logistics process are guaranteed.

Description

Technical Field

[0001] This invention relates to the field of logistics technology, and in particular to an intelligent rack-type logistics device for new energy vehicle parts. Background Technology

[0002] With the rapid development of the new energy vehicle industry, the efficiency and stability of logistics in the parts production and assembly stages have become key factors affecting the upgrading of industry capacity. New energy vehicle parts are diverse, covering battery modules, motor components, electronic control systems, etc., with significant differences in size and weight. Moreover, some precision parts have extremely high requirements for stability and cleanliness during transportation, and traditional logistics transportation models can no longer meet the needs of intelligent production.

[0003] Existing logistics equipment for new energy vehicle parts generally suffers from the following problems: poor transfer connections; the transfer of material racks between AGV intelligent vehicles, loading / unloading structures, and conveyor structures relies heavily on manual positioning, which is not only inefficient but also prone to damage due to positioning deviations; it also lacks a flexible adjustment mechanism to accommodate different rack specifications, resulting in poor compatibility; lack of cleaning and protection; the moving parts at the bottom of the racks easily accumulate dust, metal shavings, and other impurities from the workshop environment during long-term use, causing wear, jamming, affecting transfer accuracy, and even leading to equipment failure. Traditional equipment lacks a dedicated cleaning and collection structure, requiring periodic shutdowns for manual cleaning, increasing maintenance costs and the risk of production interruption; insufficient safety monitoring; when material racks are transferred on the conveyor structure, uneven road surfaces and transmission deviations can easily cause displacement; existing equipment relies heavily on manual inspection and monitoring, resulting in delayed early warnings and difficulty in effectively preventing damage to parts and safety accidents caused by material racks falling; low level of intelligence; transfer adjustment, cleaning and maintenance, and safety monitoring functions are independent of each other, lacking a coordinated control mechanism, making it impossible to achieve automated and precise control of the logistics process, thus hindering further improvements in production efficiency.

[0004] Therefore, this application provides an intelligent rack-type logistics device for new energy vehicle parts to meet the demand. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide an intelligent rack-type logistics device for new energy vehicle parts, so as to solve the problems of poor transfer connection, lack of cleaning and protection, insufficient safety monitoring and low level of intelligence.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A smart rack-type logistics device for new energy vehicle parts includes a conveying structure. Loading and unloading structures are located at the front and rear of the conveying structure. A rack is conveyed on the conveying structure and moved to the loading and unloading structures by an AGV (Automated Guided Vehicle). A movement adjustment component is located at the bottom of the rack. A cleaning component is located on the loading and unloading structures, and an infrared detection component is located on the side of the loading and unloading structures. The movement adjustment component is retractable at the bottom of the rack and is used for the transfer of the rack from the AGV into the loading and unloading structures and from the loading and unloading structures to the conveying structure, as well as for automatic adjustment when the rack moves horizontally on the conveying structure. The cleaning component cleans and collects dust and impurities from the movement adjustment component at the bottom of the rack when it is transferred from the loading and unloading structures to the conveying structure. Two sets of infrared detection components are provided to detect the risk of the rack falling during transfer on the conveying structure.

[0007] Optionally, the loading and unloading structure includes a lifting frame, on which a lifting motor is installed. A threaded shaft is driven and connected to the bottom drive end of the lifting motor. A lifting platform is slidably connected inside the lifting frame. A threaded hole is provided on the lifting platform. The threaded shaft and the threaded hole are threadedly connected. A limit guide frame is installed on the lifting platform.

[0008] Optionally, the top of the AGV intelligent vehicle is detachably connected to a transfer frame by bolts, and the transfer frame is fixedly connected with several fixed protrusions and has two high-resistance sliding grooves.

[0009] Optionally, the bottom of the material rack is provided with a hollow groove, and a movable adjustment component is provided inside the hollow groove. The bottom of the material rack is provided with a fixed groove, which is fitted with a fixed protrusion. A circuit board is installed inside the hollow groove, and an ultrasonic detection radar is installed in front of the material rack in the direction of travel.

[0010] Optionally, the movable adjustment assembly includes cylinder one and cylinder two. Cylinder one is driven and connected to a telescopic plate one at its bottom. Several fixed blocks are fixedly connected to the bottom of the telescopic plate one. A connecting rod is fixedly connected to the bottom of each fixed block. The connecting rod is rotatably connected to a linear travel wheel via a rotating shaft. A dual-axis motor one is installed at the bottom of the telescopic plate one. The drive end of the dual-axis motor one is driven and connected to two linear travel wheels via a transmission shaft.

[0011] Optionally, the bottom of the cylinder two is driven and connected to a telescopic plate two, and the bottom of the telescopic plate two is fixedly connected to several fixed blocks. The bottom of each fixed block is fixedly connected to a connecting rod, and the connecting rod is rotatably connected to a translation wheel via a rotating shaft. The bottom of the telescopic plate two is equipped with a dual-axis motor two, and the drive end of the dual-axis motor two is driven and connected to two translation wheels via a transmission shaft. Anti-slip protrusions are provided on both the linear and translation wheels.

[0012] Optionally, the cleaning assembly is located inside the lifting platform. The cleaning assembly includes a cleaning motor and a collection box. The drive end of the cleaning motor is connected to a rotating roller. A brush is installed on the surface of the rotating roller. The collection box is located in front of the rotating roller in the direction of rotation.

[0013] Optionally, the upper surfaces of the roller and the collection box are flush with the upper surface of the lifting platform.

[0014] Optionally, the infrared detection assembly includes an electric telescopic rod one and an electric telescopic rod two. The telescopic end of the electric telescopic rod one is fixedly connected to a mounting ring one, and an infrared emitter is installed inside the mounting ring one.

[0015] Optionally, the telescopic end of the electric telescopic rod is fixedly connected to a mounting ring, and an infrared receiver is installed inside the mounting ring.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects: In the above solution, a movable adjustment component is provided, integrating a linear walking wheel set driven by cylinder one and a translational walking wheel set driven by cylinder two, corresponding to the linear transfer and offset correction of the material rack respectively. No additional drive mechanism is required, resulting in a compact and efficient structure. The dual-axis motors independently drive the corresponding walking wheel sets, enabling synchronous start-stop and speed control, ensuring the smoothness of the linear transfer of the material rack and the accuracy of offset correction. The surface of the walking wheels is equipped with anti-slip protrusions, which significantly increases the friction with the contact surface, preventing slippage during movement, improving the accuracy of transfer and correction, and enhancing adaptability to complex working conditions. The wheels can extend and retract at the bottom of the material rack, satisfying the transfer connection between the AGV intelligent vehicle and the loading / unloading structure, and between the loading / unloading structure and the conveyor structure, while also automatically adjusting during the translation of the material rack, adapting to the transfer needs of multiple scenarios.

[0017] Equipped with a cleaning component, the cleaning motor drives the rotating roller brush to rotate at high speed, actively cleaning dust and impurities from the bottom of the material rack's traveling wheels and the surface of the telescopic plate. This prevents impurities from entering the gaps between components, causing wear and jamming, and extends the service life of the moving adjustment components. The collection box works in conjunction with the rotating roller to collect impurities centrally, preventing the cleaned impurities from scattering onto the conveyor structure or lifting platform surface, keeping the equipment's operating environment clean, and reducing subsequent cleaning and maintenance workload. The upper surfaces of the rotating roller and collection box are flush with the lifting platform, ensuring that the material rack moves without obstruction and does not affect the smoothness of the transfer, achieving a balance between cleaning and transfer without interference.

[0018] Equipped with symmetrically arranged infrared detection components, the system comprehensively monitors the transport status of the material racks on the conveyor structure, promptly detecting any deviation risks and preventing rack falls, thus significantly improving transport safety. The electric telescopic rod can flexibly adjust its extension length according to the height and width of the material racks, driving the infrared transmitter and receiver to move precisely, ensuring full infrared signal coverage of the rack's edge area. It is adaptable to different rack specifications, offering strong versatility. An infrared signal obstruction triggers a linkage correction mechanism, achieving automated closed-loop control of detection, alarm, and correction without manual intervention, enhancing the device's intelligence level and reducing the incidence of safety accidents. Attached Figure Description

[0019] Figure 1 A three-dimensional structural diagram of an intelligent rack-type logistics device for new energy vehicle parts. Figure 2 This is a schematic diagram of the three-dimensional structure of the loading and unloading mechanism; Figure 3 This is a cross-sectional view of the material rack; Figure 4 This is a schematic diagram of the bottom of the material rack; Figure 5 This is a schematic diagram of the three-dimensional structure of the movable adjustment component; Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point A in the diagram; Figure 7 A schematic diagram of the 3D structure of an AGV intelligent vehicle; Figure 8 A schematic diagram of the three-dimensional structure of the cleaning components; Figure 9 This is a schematic diagram of the three-dimensional structure of the infrared detection component.

[0020] Figure label: 1. Conveying structure; 2. Loading and unloading structure; 201. Lifting frame; 202. Lifting motor; 203. Threaded shaft; 204. Lifting platform; 205. Limiting guide frame; 206. Threaded hole; 3. AGV intelligent vehicle; 301. Transfer frame; 302. Fixing protrusion; 303. High-resistance chute; 4. Material rack; 401. Hollow groove; 402. Fixing groove; 403. Circuit board; 404. Ultrasonic detection radar; 5. Moving adjustment assembly; 501. Cylinder 1; 502. Telescopic plate 1; 503. Fixing block; 504. Connecting... 505. Extension pole; 506. Straight travel wheel; 507. Dual-axis motor 1; 508. Drive shaft; 509. Cylinder 2; 510. Telescopic plate 2; 511. Translational travel wheel; 512. Dual-axis motor 2; 513. Anti-slip protrusion; 6. Cleaning assembly; 601. Cleaning motor; 602. Rotating roller; 603. Brush; 604. Collection box; 7. Infrared detection assembly; 701. Electric telescopic pole 1; 702. Mounting ring 1; 703. Infrared transmitter; 704. Electric telescopic pole 2; 705. Mounting ring 2; 706. Infrared receiver. Detailed Implementation

[0021] The intelligent rack-type logistics device for new energy vehicle parts provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some well-known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0022] like Figures 1 to 9As shown, an embodiment of the present invention provides an intelligent rack-type logistics device for new energy vehicle parts, including a conveying structure 1. Loading and unloading structures 2 are arranged in front of and behind the conveying structure 1 in the conveying direction. A rack 4 is conveyed on the conveying structure 1. The rack 4 is moved and transported to the loading and unloading structure 2 by an AGV intelligent vehicle 3. A movement adjustment component 5 is provided at the bottom of the rack 4. A cleaning component 6 is provided on the loading and unloading structure 2. An infrared detection component 7 is provided on the side of the loading and unloading structure 2. The movement adjustment component 5 can extend and retract at the bottom of the rack 4. The movement adjustment component 5 is used for the rack 4 to move from the AGV intelligent vehicle 3 into the loading and unloading structure 2 and from the loading and unloading structure 2 to the conveying structure 1. The system integrates three core functional modules: the transfer mechanism, the cleaning component 6, and the infrared detection component 7. These modules are designed to automatically adjust the material rack 4 as it moves on the conveyor structure 1. The cleaning component 6 cleans and collects dust and impurities from the moving adjustment component 5 at the bottom of the material rack 4 when it is transferred from the loading / unloading structure 2 to the conveyor structure 1. Two sets of infrared detection components 7 are provided to detect whether there is a risk of the material rack 4 falling during its transfer on the conveyor structure 1. By integrating the moving adjustment component 5, the cleaning component 6, and the infrared detection component 7, which correspond to the needs of transfer adjustment, cleaning protection, and safety monitoring, the system achieves an integrated design of transfer, cleaning, and anti-fall, ensuring the stability and safety of the logistics process.

[0023] like Figure 2 As shown, the loading / unloading structure 2 includes a lifting frame 201, on which a lifting motor 202 is installed. A threaded shaft 203 is driven and connected to the bottom drive end of the lifting motor 202. A lifting platform 204 is slidably connected inside the lifting frame 201. A threaded hole 206 is provided on the lifting platform 204. The threaded shaft 203 is threadedly connected to the threaded hole 206. A limit guide frame 205 is installed on the lifting platform 204. By adopting the transmission structure of the lifting motor 202, the threaded shaft 203 and the threaded hole 206, the rotational motion is converted into a smooth linear lifting motion. The lifting accuracy is high and the operation is stable. It can accurately achieve the height alignment of the lifting platform 204 with the AGV transfer frame 301 and the conveying structure 1, ensuring smooth transfer of the material rack 4. The limit guide frame 205 on the lifting platform 204 can laterally limit the moving material rack 4, effectively preventing the material rack 4 from deviating on the surface of the lifting platform 204, and guiding the material rack 4 to accurately enter the conveying structure 1 or the AGV transfer frame 301, improving the transfer positioning accuracy.

[0024] like Figure 7As shown, a transfer frame 301 is detachably connected to the top of the AGV intelligent vehicle 3 via bolts. Several fixing protrusions 302 are fixedly connected to the transfer frame 301. Two high-resistance sliding grooves 303 are provided on the transfer frame 301. The transfer frame 301 on the top of the AGV intelligent vehicle 3 is detachably connected via bolts. The appropriate transfer frame 301 can be quickly replaced according to different specifications and sizes of material racks 4, which greatly improves the compatibility and adaptability of the device to diverse parts material racks 4. The fixing protrusions 302 on the transfer frame 301 are precisely engaged with the fixing grooves 402 at the bottom of the material rack 4 to form a mechanical positioning structure. It can effectively prevent the material rack 4 from shifting or shaking during the movement of the AGV without relying on electronic control assistance, thus improving the stability of the transfer. The high-resistance sliding grooves 303 on the transfer frame 301 provide a guiding path for the transfer of the material rack 4. Together with the straight-line walking wheels 505 of the material rack 4, a smooth transition is achieved, avoiding jamming or deviation of the material rack 4 when it is transferred between the AGV and the loading and unloading structure 2.

[0025] like Figures 3 to 4 As shown, the bottom of the material rack 4 has a hollow groove 401, inside which a movable adjustment component 5 is installed. The bottom of the material rack 4 also has a fixed groove 402, which fits into a fixed protrusion 302. A circuit board 403 is installed inside the hollow groove 401. An ultrasonic detection radar 404 is installed in front of the material rack 4 in the direction of travel. The hollow groove 401 at the bottom of the material rack 4 provides storage space for the movable adjustment component 5, allowing the component to be retracted and hidden without affecting the positioning and engagement of the material rack 4 and the AGV transfer frame 301. At the same time, it protects the component from external collision damage and extends its service life. The ultrasonic detection radar 404 installed in front of the material rack 4 in the direction of travel can detect impurities on the surface of the conveyor structure 1 in real time, provide early warning and remind the staff to deal with them, and avoid impurities causing the traveling wheels to jam, the material rack 4 to bounce or the component to be damaged, thus ensuring the safety of the transfer. The integrated circuit board 403 inside the hollow groove 401 serves as the core for signal reception and command transmission, realizing the linkage control of infrared detection, ultrasonic detection and movable adjustment component 5, and improving the intelligence level of the device.

[0026] like Figures 3 to 6As shown, the movable adjustment assembly 5 includes cylinder 1 501 and cylinder 2 508. Cylinder 1 501 has a drive-connected telescopic plate 1 502 at its bottom. Several fixing blocks 503 are fixedly connected to the bottom of telescopic plate 1 502. A connecting rod 504 is fixedly connected to the bottom of each fixing block 503. A rotating shaft is rotatably connected to the connecting rod 504. Linear travel wheels 505 are fixedly connected to both ends of the rotating shaft. A dual-axis motor 1 506 is mounted at the bottom of telescopic plate 1 502. The drive end of the dual-axis motor 1 506 drives two linear travel wheels 505 via a transmission shaft 507. Cylinder 2 508 has a drive-connected telescopic plate 2 509 at its bottom. Several fixing blocks 503 are fixedly connected to the bottom of telescopic plate 2 509. A connecting rod 504 is fixedly connected to the bottom of each fixing block 503. A rotating shaft is rotatably connected to the connecting rod 504. Translational travel wheels 510 are fixedly connected to both ends of the rotating shaft. A dual-axis motor 2 511 is mounted at the bottom of telescopic plate 2 509. The drive end of the second shaft motor 511 drives two translation wheels 510 through the transmission shaft 507. Both the linear wheels 505 and the translation wheels 510 are equipped with anti-slip protrusions 512. The linear wheels 505 driven by the integrated cylinder 1 501 and the translation wheels 510 driven by the integrated cylinder 2 508 correspond to the linear transport and offset correction functions of the material rack 4, respectively. The functions are clearly divided, the response is rapid, no additional drive mechanism is required, and the structure is compact and efficient. The dual-axis motors 506 and 508 independently drive the corresponding wheels, which can realize the synchronous start and stop and speed control of the wheels, ensuring the stability of the linear transport of the material rack 4 and the accuracy of offset correction. The anti-slip protrusions 512 on the surface of the linear wheels 505 and the translation wheels 510 significantly increase the friction between the wheel and the contact surface, effectively preventing slippage during movement, improving the accuracy of transport and correction of the material rack 4, and enhancing the adaptability under complex working conditions.

[0027] like Figure 8 As shown, the cleaning component 6 is installed inside the lifting platform 204. The cleaning component 6 includes a cleaning motor 601 and a collection box 604. The driving end of the cleaning motor 601 is connected to a rotating roller 602. A brush 603 is installed on the surface of the rotating roller 602. The collection box 604 is located in front of the rotating roller 602 in the direction of rotation. The upper surfaces of the rotating roller 602 and the collection box 604 are flush with the upper surface of the lifting platform 204. The cleaning motor 601 drives the rotating roller 602 and the brush 603 to rotate at high speed, which can clean the dust on the surface of the bottom traveling wheels and the telescopic plate of the material rack 4. Impurities are actively cleaned to prevent them from entering the gaps between components and causing wear and jamming, thus extending the service life of the moving adjustment component 5. The collection box 604 works in conjunction with the rotating roller 602 to collect impurities in a concentrated manner, preventing the cleaned impurities from scattering onto the surface of the conveying structure 1 or the lifting platform 204, keeping the equipment operating environment clean, and reducing the workload of subsequent cleaning and maintenance. The upper surfaces of the rotating roller 602 and the collection box 604 are flush with the lifting platform 204 to ensure that the material rack 4 is not obstructed during movement and does not affect the smoothness of the transfer, achieving the design goal of clean and non-disruptive transfer.

[0028] like Figure 9 As shown, the infrared detection assembly 7 includes an electric telescopic rod 1 701 and an electric telescopic rod 2 704. The telescopic end of the electric telescopic rod 1 701 is fixedly connected to a mounting ring 1 702, and an infrared transmitter 703 is installed inside the mounting ring 1 702. The telescopic end of the electric telescopic rod 2 704 is fixedly connected to a mounting ring 2 705, and an infrared receiver 706 is installed inside the mounting ring 2 705. The two sets of infrared detection assemblies 7 are symmetrically arranged, which can monitor the transfer status of the material rack 4 on the conveyor structure 1 from all directions, detect the risk of deviation in time, prevent the material rack 4 from falling, and improve the safety of transfer. The electric telescopic rods 1 and 2 can flexibly adjust their telescopic length according to the height and width of the material rack 4, driving the infrared transmitter 703 and receiver to move precisely, so that the infrared signal fully covers the edge area of ​​the material rack 4. It is compatible with different specifications of material racks 4, has strong versatility, and the linkage correction mechanism triggered by infrared signal blockage realizes the automated closed-loop control of detection, alarm and correction without manual intervention, improves the intelligence level of the device, and reduces the incidence of safety accidents.

[0029] The working principle of the technical solution provided by this invention is as follows: The material rack 4 is first placed on the AGV intelligent vehicle 3 manually or by forklift, and then transferred by the AGV intelligent vehicle 3 to the loading point of the loading and unloading structure 2. When the material rack 4 is placed on the transfer frame 301 of the AGV intelligent vehicle 3, the moving adjustment component 5 at the bottom of the material rack 4 retracts into the hollow groove 401. The fixing groove 402 at the bottom of the material rack 4 is precisely engaged with the fixing protrusion 302 on the AGV intelligent vehicle 3 to form a mechanical positioning, preventing the material rack 4 from shifting during the movement of the AGV. The transfer frame 301 on the top of the AGV intelligent vehicle 3 is detachable by bolts. The appropriate transfer frame 301 can be replaced according to different material racks 4 to enhance adaptability.

[0030] When the AGV intelligent vehicle 3 carries the material rack 4 to the loading point, the lifting platform 204 is located at the bottom of the lifting frame 201. The lifting platform 204 is flush with the sliding plane of the high-resistance sliding groove 303 on the AGV intelligent vehicle 3 transfer frame 301. The cylinder 501 drives the bottom telescopic plate 502 to extend downward, so that the linear travel wheel 505 enters the high-resistance sliding groove 303. At the same time, the material rack 4 is lifted up, and the fixed protrusion 302 is separated from the fixed groove 402. The dual-axis motor 506 drives the two linear travel wheels 505 to rotate inside the high-resistance sliding groove 303 through the transmission shaft 507. With the help of the rolling of the linear travel wheels 505, the material rack 4 is moved from the AGV intelligent vehicle 3 to the lifting platform 204.

[0031] Once the material rack 4 is fully inside the lifting platform 204, cylinder 501 drives the bottom telescopic plate 502 to retract upwards, and the linear travel wheel 505 returns to the hollow groove 401. The lifting motor 202 on the lifting platform 201 drives the threaded shaft 203 to rotate. The threaded shaft 203 and the threaded hole 206 of the lifting platform 204 form a threaded transmission, converting the rotational motion of the motor into the vertical linear motion of the lifting platform 204, causing the lifting platform 204 and the material rack 4 to move upwards together until the upper surface of the lifting platform 204 is in contact with the conveying structure 1. The upper surfaces are flush, and then the cylinder 501 drives the bottom telescopic plate 502 to extend downwards. The linear travel wheel 505 moves from the lifting platform 204 to the conveying structure 1 under the drive of the dual-axis motor 506. Then the lifting platform 204 returns to the bottom of the lifting frame 201 to wait for the next loading. The limiting guide frame 205 installed on the lifting platform 204 can laterally limit the moving material rack 4 to prevent the material rack 4 from deviating on the surface of the lifting platform 204 and guide the material rack 4 to accurately enter the conveying structure 1 or AGV transfer frame 301.

[0032] When the material rack 4 moves from the lifting platform 204 to the conveying structure 1, the linear travel wheel 505 passes through the cleaning component 6. The cleaning motor 601 drives the rotating roller 602 to rotate, and the brush 603 on the surface of the rotating roller 602 rotates at high speed. When the linear travel wheel 505 and the translational travel wheel 510 at the bottom of the material rack 4 pass over the rotating roller 602, the brush 603 can brush away the dust and impurities attached to the wheel body and the bottom of the telescopic plate. The collection box 604 is located in front of the rotating roller 602. The rotating brush 603 sweeps the cleaned impurities into the collection box 604 to achieve centralized collection of impurities and prevent impurities from affecting the rotation of the travel wheel or damaging the components. The upper surfaces of the rotating roller 602 and the collection box 604 are flush with the upper surface of the lifting platform 204 to ensure that the material rack 4 is not obstructed during movement and to ensure smooth transfer.

[0033] When the material rack 4 moves forward on the conveyor structure 1, two sets of infrared detection components 7 are symmetrically installed on the sides of the loading and unloading structure 2 to monitor the transfer status of the material rack 4 on the conveyor structure 1 in real time. The electric telescopic rods 701 and 702 can adjust their extension length according to the height and width of the material rack 4, driving the mounting rings 702 and 702 and the internal infrared transmitters 703 and infrared receivers 706 to move, ensuring that the infrared signal accurately covers the edge area of ​​the material rack 4. The infrared transmitter 703 continuously emits infrared signals, and the infrared receiver 706 receives them in real time. When the material rack 4 is transferring on the conveyor structure 1, if it deviates and exceeds the safe range, the material rack 4 will block the infrared signal, and the infrared receiver 706 will interrupt signal reception. 7. The obstruction signal is transmitted to the circuit board 403 of the material rack 4, triggering the start of the translation adjustment unit to correct the position of the material rack 4. When the material rack 4 is offset on the conveying structure 1 and there is a risk of translation, the cylinder 2 508 drives the telescopic plate 2 509 to extend downward, so that the translation wheel 510 contacts the surface of the conveying structure 1. The dual-axis motor 2 511 drives the translation wheel 510 to rotate through the transmission shaft 507. The lateral driving force of the translation wheel 510 is used to adjust the position of the material rack 4, realize automatic correction after offset, and prevent the material rack 4 from falling. The surfaces of the linear wheel 505 and the translation wheel 510 are provided with anti-slip protrusions 512 to increase the friction with the contact surface, prevent slippage during movement, and improve the transfer accuracy.

[0034] In addition, when the material rack 4 moves forward on the conveyor structure 1, the ultrasonic detection radar 404 installed in front of the material rack 4 in the direction of travel continuously detects whether there are foreign objects on the surface of the conveyor belt of the conveyor structure 1 during the movement of the material rack 4. If there are foreign objects, an alarm is issued to remind the staff to deal with them.

[0035] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A smart rack-type logistics device for new energy vehicle parts, characterized in that, The system includes a conveying structure (1), with loading and unloading structures (2) arranged in front of and behind the conveying direction of the conveying structure (1), a material rack (4) being conveyed on the conveying structure (1), the material rack (4) being moved and transported to the loading and unloading structure (2) by an AGV intelligent vehicle (3), a moving adjustment component (5) being arranged at the bottom of the material rack (4), a cleaning component (6) being arranged on the loading and unloading structure (2), and an infrared detection component (7) being arranged on the side of the loading and unloading structure (2). The movable adjustment component (5) can extend and retract at the bottom of the rack (4). The movable adjustment component (5) is used for the transfer of the rack (4) from the AGV intelligent vehicle (3) into the loading and unloading structure (2) and from the loading and unloading structure (2) to the conveying structure (1), as well as the automatic adjustment of the rack (4) when it moves on the conveying structure (1). The cleaning component (6) is used to clean and collect dust and impurities from the moving adjustment component (5) at the bottom of the material rack (4) when the material rack (4) is transferred from the loading and unloading structure (2) to the conveying structure (1); The infrared detection component (7) is provided in two sets. The infrared detection component (7) is used to detect whether there is a risk of the material rack (4) shifting and falling when it is transferred on the conveying structure (1).

2. The intelligent rack-type logistics device for new energy vehicle parts according to claim 1, characterized in that, The loading and unloading structure (2) includes a lifting frame (201), on which a lifting motor (202) is installed. The bottom drive end of the lifting motor (202) is connected to a threaded shaft (203). Inside the lifting frame (201), a lifting platform (204) is slidably connected. A threaded hole (206) is provided on the lifting platform (204). The threaded shaft (203) is threadedly connected to the threaded hole (206). A limit guide frame (205) is installed on the lifting platform (204).

3. The intelligent rack-type logistics device for new energy vehicle parts according to claim 2, characterized in that, The AGV intelligent vehicle (3) has a transfer frame (301) detachably connected to the top by bolts. Several fixed protrusions (302) are fixedly connected to the transfer frame (301), and two high-resistance grooves (303) are opened on the transfer frame (301).

4. The intelligent rack-type logistics device for new energy vehicle parts according to claim 3, characterized in that, The bottom of the material rack (4) is provided with a hollow groove (401), and a movable adjustment component (5) is provided inside the hollow groove (401). The bottom of the material rack (4) is provided with a fixed groove (402), and the fixed groove (402) is fitted with a fixed protrusion (302). A circuit board (403) is installed inside the hollow groove (401). An ultrasonic detection radar (404) is installed in front of the material rack (4) in the direction of travel.

5. The intelligent rack-type logistics device for new energy vehicle parts according to claim 4, characterized in that, The movable adjustment component (5) includes cylinder one (501) and cylinder two (508). The bottom of cylinder one (501) is driven and connected to telescopic plate one (502). The bottom of telescopic plate one (502) is fixedly connected to several fixed blocks (503). The bottom of fixed blocks (503) is fixedly connected to connecting rods (504). The connecting rods (504) are rotatably connected to linear walking wheels (505) through a rotating shaft. The bottom of telescopic plate one (502) is equipped with a dual-axis motor one (506). The driving end of the dual-axis motor one (506) is driven and connected to two linear walking wheels (505) through a transmission shaft (507).

6. The intelligent rack-type logistics device for new energy vehicle parts according to claim 5, characterized in that, The bottom of the cylinder two (508) is driven and connected to the telescopic plate two (509). The bottom of the telescopic plate two (509) is fixedly connected to several fixed blocks (503). The bottom of the fixed blocks (503) is fixedly connected to the connecting rod (504). The connecting rod (504) is rotatably connected to the translation wheel (510) through the rotating shaft. The bottom of the telescopic plate two (509) is equipped with a dual-axis motor two (511). The driving end of the dual-axis motor two (511) is driven and connected to two translation wheels (510) through the transmission shaft (507). Anti-slip protrusions (512) are provided on both the linear wheel (505) and the translation wheel (510).

7. The intelligent rack-type logistics device for new energy vehicle parts according to claim 6, characterized in that, The cleaning assembly (6) is located inside the lifting platform (204). The cleaning assembly (6) includes a cleaning motor (601) and a collection box (604). The driving end of the cleaning motor (601) is connected to a rotating roller (602). A brush (603) is installed on the surface of the rotating roller (602). The collection box (604) is located in front of the rotating roller (602) in the direction of rotation.

8. The intelligent rack-type logistics device for new energy vehicle parts according to claim 7, characterized in that, The upper surfaces of the roller (602) and the collection box (604) are flush with the upper surface of the lifting platform (204).

9. The intelligent rack-type logistics device for new energy vehicle parts according to claim 8, characterized in that, The infrared detection component (7) includes an electric telescopic rod one (701) and an electric telescopic rod two (704). The telescopic end of the electric telescopic rod one (701) is fixedly connected to an installation ring one (702), and an infrared emitter (703) is installed inside the installation ring one (702).

10. The intelligent rack-type logistics device for new energy vehicle parts according to claim 9, characterized in that, The telescopic end of the electric telescopic rod 2 (704) is fixedly connected to the mounting ring 2 (705), and an infrared receiver (706) is installed inside the mounting ring 2 (705).

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