Stacking guide vehicle with roll stacking clamp

Abstract

The utility model discloses a stack guide vehicle with a stack coil clamp, which comprises the stack coil clamp and an AGV body, the stack coil clamp comprises a stack coil material taking assembly, a stack coil support and a stack coil driving assembly, and the stack coil material taking assembly is connected with the stack coil driving assembly; the stacking and rolling driving assembly and the stacking and rolling material taking assembly are assembled on the stacking and rolling support, and the stacking and rolling support is connected with the AGV body. The guiding vehicle can flexibly adapt to automatic carrying and stacking of circular coil stocks of different specifications, so that the problems that in the prior art, in the automatic carrying and stacking process of the circular coil stocks, flexibility and adaptability are lacked, materials of irregular shapes and variable sizes cannot be efficiently treated, and the working efficiency is high are solved. And the accuracy and the automation level are low.

Description

Technical Field

[0001] This utility model relates to the field of wind turbine blade manufacturing technology, and in particular to a stacking guide vehicle with a stacking clamp. Background Technology

[0002] The production of wind turbine blades requires a large amount of composite sheet material, which is typically transported and stored in round rolls. These composite sheets undergo continuous processing, handling, and assembly in the production workshop. To ensure smooth production, a series of operations are usually performed on these rolls, including unloading, stacking, sorting, and sequencing.

[0003] In the production of composite panels, the loading, unloading, handling, and stacking of round coils is often a complex and high-risk task, requiring equipment to not only have strong material gripping capabilities but also to perform precise operations in confined spaces. Many existing automated devices, such as AGVs (Automated Guided Vehicles), often only perform basic material handling functions, lacking the flexibility to adapt to materials of different shapes, especially in clamping and stacking, thus failing to meet the high requirements of automated handling of round coils in composite panel production workshops. Currently, some automated stacking equipment exists on the market, but most of these devices do not fully solve the problems of irregular shapes and complex handling paths encountered during the handling of round coils, and lack versatility for round coils of different sizes.

[0004] Therefore, it is necessary to design a new structure that can flexibly adapt to the automatic handling and stacking of circular rolls of different specifications, in order to solve the technical problems of existing technologies in the automated handling and stacking of circular rolls of materials, such as lack of flexibility and adaptability, inability to efficiently handle materials with irregular shapes and varying sizes, and low accuracy and automation level. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a stacking guide vehicle with a stacking clamp.

[0006] To solve the above-mentioned technical problems, the purpose of this utility model is achieved through the following technical solution: providing a stacking guide vehicle with a stacking clamp, comprising: a stacking clamp and an AGV body, wherein the stacking clamp includes a stacking and picking component, a stacking and picking bracket, and a stacking and driving component, the stacking and picking component being connected to the stacking and driving component; the stacking and picking component and the stacking and picking component are respectively mounted on the stacking and picking bracket, and the stacking and picking bracket is connected to the AGV body.

[0007] The further technical solution is as follows: the stacking and coiling material handling assembly includes a left stacking and coiling material handling claw, a right stacking and coiling material handling claw, and a stacking and coiling sliding assembly. The left stacking and coiling material handling claw and the right stacking and coiling material handling claw are respectively mounted on the stacking and coiling sliding assembly, and the stacking and coiling sliding assembly is connected to the stacking and coiling support.

[0008] A further technical solution is as follows: the stacking and sliding assembly includes a slider and a guide rail, the guide rail being connected to the stacking and rolling support; the slider is mounted on the guide rail, and the left and right picking claws of the stacking and rolling are respectively connected to the slider.

[0009] The further technical solution is as follows: the stacking drive assembly includes a stacking power source, a reducer, a coupling, a lead screw fixing seat, a lead screw, and a connecting member; the left and right picking claws of the stacking are respectively connected to the connecting member; the stacking power source is connected to the reducer; the reducer is connected to the coupling; the coupling is connected to the lead screw; the lead screw is connected to the stacking support through the lead screw fixing seat; and the connecting member is connected to the lead screw.

[0010] The further technical solution is as follows: the stacking clamp also includes a cargo detection component, and the cargo detection component is mounted on the stacking and unloading component.

[0011] The further technical solution is as follows: the cargo detection component includes a detection plate, a first elastic element, a proximity switch, a connecting rod, and a housing. The detection plate is connected above the housing, and the first elastic element is inserted into the housing. The upper end of the first elastic element extends to the outside of the housing and is connected to the detection plate. The connecting rod passes through the first elastic element, and the upper end of the connecting rod is connected to the detection plate. The proximity switch is located on one side of the housing, and the housing is mounted on the stacking support.

[0012] The further technical solution includes a stacking and lifting assembly, wherein the stacking and lifting bracket is connected to the stacking and lifting assembly; and the stacking and lifting assembly is connected to the AGV body.

[0013] The further technical solution is as follows: the stacking and lifting assembly includes a lifting power source, a gantry, a lifting frame, a fork carriage, and connecting attachments; the gantry is connected to the AGV body, and the lifting power source is fixed on the gantry; the lifting frame is connected to the lifting power source, the fork carriage is installed inside the lifting frame, the connecting attachments are connected to the fork carriage, and the stacking clamp is connected to the connecting attachments.

[0014] A further technical solution is as follows: the lifting frame is provided with an installation groove, and the fork carriage is installed in the installation groove.

[0015] The further technical solution is that the AGV body is equipped with a navigation module.

[0016] The advantages of this invention compared to existing technologies are as follows: This invention, through the design of a stacking clamp and the AGV body, wherein the stacking clamp includes a stacking and picking component, a stacking support, and a stacking drive component, ensures the flexibility and adaptability of automated handling and stacking. The connection between the stacking and picking component and the stacking drive component allows the clamp to adjust its gripping method according to different specifications of circular coils, while the connection between the stacking support and the AGV body ensures the stability and accuracy of the clamp during handling. This structural design effectively solves the problem of lack of flexibility and adaptability in existing technologies when handling materials with irregular shapes and varying sizes, while improving the accuracy of automated handling and stacking of circular coils, thus enhancing overall operational efficiency.

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A three-dimensional structural schematic diagram of a stacking guide vehicle with a stacking clamp provided in an embodiment of this utility model;

[0020] Figure 2 A side view of the stacking guide vehicle with stacking clamp provided in an embodiment of this utility model;

[0021] Figure 3 A three-dimensional structural diagram of the stacking clamp provided in an embodiment of this utility model;

[0022] Figure 4 An exploded view of the stacking clamp provided in this embodiment of the utility model;

[0023] Figure 5 An exploded view of the cargo detection component provided in this embodiment of the utility model;

[0024] Figure 6 A three-dimensional schematic diagram of the stacking process of a stacking guide vehicle with a stacking clamp provided in an embodiment of this utility model;

[0025] Explanation of the markings in the image:

[0026] 30. Stacking clamp; 31. Left stacking claw; 32. Right stacking claw; 33. Load detection assembly; 331. Detection plate; 332. First elastic element; 334. Proximity switch; 333. Connecting rod; 335. Housing; 34. Stacking drive assembly; 341. Stacking power source; 342. Reducer; 343. Coupling; 344. Lead screw fixing seat; 345. Left-hand nut; 346. Lead screw; 347. Right-hand nut; 35. Flange; 36. Stacking bracket; 37. Stacking sliding assembly; 41. AGV body; 42. Stacking lifting assembly; 421. Lifting power source; 422. Mast; 423. Lifting frame; 424. Forklift carriage; 425. Connecting attachment; 43. Navigation module; 44. Single steering wheel; 45. Obstacle avoidance radar; 50. Pallet. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0029] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0030] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0031] In the production of composite panels, the loading, unloading, handling and stacking of round coils are complex and high-risk tasks. Existing automated equipment such as AGVs can achieve basic handling functions, but they lack flexibility to adapt to coils with irregular shapes and diverse sizes. In particular, in the clamping and stacking process, they have failed to effectively solve problems such as irregular shapes and complex handling paths, and cannot meet the needs of production workshops for efficient automated handling.

[0032] To address this, this utility model provides a stacking guide vehicle with a stacking clamp, which can flexibly adapt to the automatic handling and stacking of round coils of different specifications. This solves the technical problems of existing technologies in the automated handling and stacking of round coils, such as lack of flexibility and adaptability, inability to efficiently handle materials with irregular shapes and varying sizes, and low accuracy and automation level.

[0033] Specifically, the stacking guide vehicle with stacking clamp includes a stacking clamp 30 and an AGV body 41. The stacking clamp 30 consists of a stacking and picking component, a stacking and supporting bracket 36, and a stacking and driving component 34. Through multiple structures such as a stacking and sliding component 37, a stacking and driving component 34, and a loading detection component 33, it achieves precise gripping, handling, and stacking of circular coils. The stacking clamp 30 can adapt to circular coils of different specifications and has a lifting component to flexibly adjust the height, ensuring efficient handling of materials of different sizes and irregular shapes. At the same time, the AGV body 41 is equipped with a navigation module 43, ensuring improved automation level and accuracy, and solving the problems of insufficient accuracy and low efficiency in existing technologies during automatic handling and stacking.

[0034] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0035] Please see Figures 1 to 2 A stacking guide vehicle with a stacking clamp includes: a stacking clamp 30 and an AGV body 41. The stacking clamp 30 includes a stacking and picking component, a stacking and picking bracket 36 and a stacking and picking drive component 34. The stacking and picking component is connected to the stacking and picking drive component 34. The stacking and picking drive component 34 and the stacking and picking component are respectively mounted on the stacking and picking bracket 36, and the stacking and picking bracket 36 is connected to the AGV body 41.

[0036] In this embodiment, the coil clamp 30 is the core component of this stacking guide vehicle system, and its function is to clamp, transport and stack circular coils.

[0037] The main function of the stacking and retrieving assembly is to grip and hold the coiled material. It can stably hold the coiled material while the AGV is moving, preventing the coiled material from slipping or falling during transportation.

[0038] The stacking support 36 is the basic frame of the stacking clamp 30, responsible for supporting the stacking and picking components and the stacking and driving components 34, and ensuring their stability during operation. The stacking support 36 is connected to the AGV body 41, serving as the connection carrier of the system, enabling the stacking clamp 30 to work collaboratively with the AGV body 41.

[0039] The stacking drive assembly 34 is responsible for controlling the movement of the stacking and retrieving assembly, ensuring that the stacking and retrieving assembly can smoothly perform operations such as opening, closing, lifting, and lowering. It can precisely control the movement of the clamps.

[0040] The stacking clamp 30 is designed to ensure adaptability between round coils of different sizes, while ensuring safety and stability during stacking or handling.

[0041] The AGV body 41 is the foundation of the stacker guide vehicle. It is mainly responsible for providing mobility and working with the stacker clamp 30 to handle rolled materials. The AGV body 41 is usually equipped with an automatic navigation system and an obstacle avoidance system to ensure that it can operate autonomously in complex factory environments and avoid collisions with other objects.

[0042] The connection between the stacking support 36 and the AGV body 41 is crucial, as it ensures the fixation and stability of the stacking clamp 30. Through a robust connection, the stacking clamp 30 and the AGV body 41 can work together, enabling the AGV to maintain the stability of the coiled material during handling and achieve precise stacking and picking operations.

[0043] The AGV body 41 first locates itself through the navigation system and determines the optimal path. After the AGV moves to the location of the coil, the stacking and picking component moves through the drive component to grab the coil. Once the coil is successfully picked up, the AGV body 41 will transport it according to the predetermined path and deliver it to the target location. After reaching the target location, the stacking and picking component releases the coil and completes the unloading and stacking.

[0044] The automatic navigation of the AGV body 41 and the precise control of the stacking clamp 30 improve handling efficiency. The close cooperation between the stacking clamp 30 and the AGV body 41 ensures stability and safety during transportation. It can handle rolls of materials of different specifications and sizes, adapting to various handling needs.

[0045] The stacker guide vehicle with stacking clamps is a highly efficient, precise, and automated device. Through the coordinated operation of the stacking and picking components, the stacking support 36, the stacking drive component 34, and the AGV body 41, it realizes the automatic handling, stacking, and picking operations of coiled materials. This system can significantly improve production efficiency, reduce labor costs, and ensure safety and stability in complex environments.

[0046] In one embodiment, please refer to Figure 3 and Figure 4 The aforementioned stacking and retrieving assembly includes a left stacking claw 31, a right stacking claw 32, and a stacking and sliding assembly 37. The left stacking claw 31 and the right stacking claw 32 are respectively mounted on the stacking and sliding assembly 37, which is connected to the stacking and sliding support 36.

[0047] In one embodiment, please refer to Figure 3 and Figure 4 The aforementioned stacking and sliding assembly 37 includes a slider and a guide rail, the guide rail being connected to the stacking and rolling bracket 36; the slider is mounted on the guide rail, and the left stacking claw 31 and the right stacking claw 32 are respectively connected to the slider.

[0048] In this embodiment, the left and right pick-up claws of the stacked coil are respectively mounted on the stacked coil sliding assembly 37, and can move on the guide rail via the sliding assembly. The two cooperate to form a clamping device, which clamps the coiled material through opening and closing actions.

[0049] The stacking and sliding assembly 37 consists of a slider and a guide rail. The guide rail is connected to the stacking and rolling support 36, while the slider is mounted on the guide rail to provide sliding functionality. The left and right picking claws of the stacking and rolling are fixed to the slider, so that the picking claws can open or close synchronously as the slider moves.

[0050] The stacking support 36 is used to fix the stacking sliding assembly 37 and provide structural support to ensure that the entire picking claw assembly can work stably.

[0051] In one embodiment, the left pick-up claw 31 and the right pick-up claw 32 of the stacked roll are respectively provided with baffles for clamping the formed roll.

[0052] In this embodiment, both the left and right pick-up claws of the stacked coil are equipped with baffles to hold the formed coil in place. The baffles prevent the coil from slipping due to external force or vibration during the gripping process. This is crucial for stability during handling, ensuring that the coil is not accidentally released.

[0053] In one embodiment, please refer to Figure 3 and Figure 4 The aforementioned stacking drive assembly 34 includes a stacking power source 341, a reducer 342, a coupling 343, a lead screw fixing seat 344, a lead screw 346, and a connecting member. The left stacking claw 31 and the right stacking claw 32 are respectively connected to the connecting member; the stacking power source 341 is connected to the reducer 342; the reducer 342 is connected to the coupling 343; the coupling 343 is connected to the lead screw 346; the lead screw 346 is connected to the stacking support 36 through the lead screw fixing seat 344; and the connecting member is connected to the lead screw 346.

[0054] In this embodiment, the stack drive assembly 34 is responsible for providing power so that the left and right pick-up claws of the stack can move synchronously and be precisely controlled.

[0055] The stacking power source 341 is the core power device driving the operation of this component. It is typically an electric motor, which provides appropriate torque and speed through a transmission system.

[0056] The reducer 342 is connected to the stacking power source 341 and is used to adjust the speed of the power output. The reducer 342 can reduce the high-speed rotation output of the motor to a suitable working speed in order to precisely control the movement of the picking claw.

[0057] Coupling 343 connects reducer 342 and lead screw 346 to transmit power. It ensures stability during transmission while preventing mechanical damage.

[0058] The lead screw 346 is fixed to the stacking support 36 via the lead screw fixing seat 344 and is connected to the coupling 343. This is the core component that drives the left and right picking claws of the stacking coil to move. The rotation of the lead screw 346 drives the slider to move on the guide rail, thereby causing the picking claws to open or close.

[0059] The connector connects to the lead screw 346, serving to transmit power and achieve synchronous control. A precise transmission structure ensures that the two grippers can work in coordination.

[0060] In this embodiment, the connecting parts include a left-handed nut 345 and a right-handed nut 347. The left pick-up claw 31 of the stacked coil is connected to the left-handed nut 345, and the right pick-up claw 32 of the stacked coil is connected to the right-handed nut 347.

[0061] In this embodiment, the lead screw 346 is, but is not limited to, a ball screw 346.

[0062] The stacking power source 341 includes, but is not limited to, a stacking motor.

[0063] The motor drives the lead screw 346 to rotate in both directions, which enables the left pick-up claw 31 and the right pick-up claw 32 of the stacked coil to open and retract synchronously, so that the stacked coil clamp 30 can clamp or release the goods.

[0064] The working principle of the entire stack-and-reclaim assembly is as follows:

[0065] The stacking power source 341 provides power, and the speed is reduced by the reducer 342, so that the coupling 343 can drive the lead screw 346 to rotate. The rotation of the lead screw 346 drives the slider to move along the guide rail. The left stacking claw 31 and the right stacking claw 32 on the slider move synchronously to grab or release the coil. The baffle on the claw ensures that the formed coil will not slip during the clamping process. The lead screw fixing seat 344 in the power transmission process ensures that the lead screw 346 is stable and supports the stability of the entire system, avoiding vibration or mechanical failure.

[0066] This design, through precise mechanical transmission and synchronous control, enables the stacking and reclaiming assembly to efficiently and reliably complete the handling of circular coils.

[0067] In one embodiment, please refer to Figure 3 and Figure 4The aforementioned stacking clamp 30 also includes a load detection component 33, which is mounted on the stacking and unloading assembly.

[0068] In one embodiment, please refer to Figure 5 The aforementioned cargo detection assembly 33 includes a detection plate 331, a first elastic element 332, a proximity switch 334, a connecting rod 333, and a housing 335. The detection plate 331 is connected above the housing 335, and the first elastic element 332 is inserted into the housing 335. The upper end of the first elastic element 332 extends to the outside of the housing 335 and is connected to the detection plate 331. The connecting rod 333 passes through the first elastic element 332, and the upper end of the connecting rod 333 is connected to the detection plate 331. The proximity switch 334 is located on one side of the housing 335, and the housing 335 is mounted on the stacking support 36.

[0069] In one embodiment, please refer to Figure 5 The first elastic element 332 mentioned above includes a spring.

[0070] In this embodiment, the load detection component 33 is a key part of the stacking and retrieving system. Its function is to ensure that the coil is in the correct position during stacking by sensing whether the coil is clamped. This detection component, working in conjunction with the stacking and retrieving claws, can monitor the clamping status of the coil in real time, thereby ensuring the accuracy and safety of the operation.

[0071] The detection plate 331 is the core component of the load detection assembly 33. It is responsible for responding to the pressure of the coiled material and triggering the proximity switch 334 when the stacking and picking claws grasp the coiled material. The design of the detection plate 331 ensures that it can move freely when in contact with the coiled material, transmitting the corresponding signal. The first elastic element 332, typically a spring, acts as a reset element, ensuring that the detection plate 331 returns to its initial position when not in contact with the coiled material, thus ensuring the system's sensitivity and accuracy.

[0072] The proximity switch 334 is used to sense the displacement of the detection plate 331. When the detection plate 331 is pressed down by the coiled material, the proximity switch 334 is triggered, generating a signal to determine whether the coiled material is clamped. This signal is used to determine whether the stacking and unloading of the material is in place, thereby adjusting subsequent actions.

[0073] The connecting rod 333 connects the detection plate 331 and the spring, ensuring that the spring's rebound force can directly act on the detection plate 331, so that the detection plate 331 can reset after the pressure is released.

[0074] The housing 335 encloses all components, protecting internal elements and providing support for connections. The housing 335 also provides a fixing point, allowing the entire load detection assembly 33 to be securely mounted into the stacker-reclaimer system.

[0075] When the left and / or right pick-up claws 31 and 32 of the stacked coil open, the detection plate 331 of the loading detection assembly 33 is initially in its initial position and is not subjected to external force. The left and / or right pick-up claws 31 and 32 clamp the coil, and the coil contacts the detection plate 331, applying pressure. At this time, the detection plate 331 moves downward, pushing the connecting rod 333. As the detection plate 331 moves, the spring is compressed, driving the connecting rod 333 downward, ensuring accurate response of the detection plate 331. A proximity switch 334 is located on one side of the housing 335. When the detection plate 331 presses down and touches the proximity switch 334, the proximity switch 334 is triggered, generating a signal. The system can then determine whether the coil has been clamped in place. After the pick-up claws retract, the pressure is released, and the spring's rebound causes the detection plate 331 to return to its original position. The proximity switch 334 disconnects the signal, indicating that the coil has been removed from the detection position.

[0076] The entire process can provide real-time feedback on whether the coil is clamped, and adjust the action of the stacking and picking claws or subsequent operations based on the signals.

[0077] The load detection component 33 is mounted on the stacker / coil picker bracket and connected to the bracket via a housing 335. The positional design of the detection component ensures that it can be synchronized with the movement of the stacker / coil picker claws, ensuring that the detection function works effectively throughout the stacking process.

[0078] When the stacking and picking claws open, the detection plate 331 in the loading detection assembly 33 is in an unpressurized state. When the stacking and picking claws grip the coiled material, the detection plate 331 senses the pressure of the coiled material, pushing the connecting rod 333 and the spring to activate the proximity switch 334, which sends a signal. When the picking claws retract, the spring returns, the detection plate 331 resets, and the proximity switch 334 opens, completing one detection cycle.

[0079] The load detection component 33 can automatically monitor whether the coil is properly clamped, and the system can adjust the clamping action based on feedback signals to ensure high efficiency and accuracy of operation. This design is suitable for applications requiring high-precision coil stacking and picking, such as automated production lines or high-efficiency stacking systems.

[0080] Overall, the cargo detection component 33, through simple yet effective mechanical and sensing technologies, ensures the efficiency and reliability of the stacking and reclaiming system when performing its tasks.

[0081] In one embodiment, please refer to Figure 1 and Figure 2 The aforementioned stacking guide vehicle with stacking clamps also includes a stacking lifting assembly 42, and the stacking support 36 is connected to the stacking lifting assembly 42; the stacking lifting assembly 42 is connected to the AGV body 41.

[0082] In one embodiment, please refer to Figure 1and Figure 2 The aforementioned stacking and lifting assembly 42 includes a lifting power source 421, a gantry 422, a lifting frame 423, a fork carriage 424, and a connecting attachment 425; the gantry 422 is connected to the AGV body 41, and the lifting power source 421 is fixed on the gantry 422; the lifting frame 423 is connected to the lifting power source 421, the fork carriage 424 is installed inside the lifting frame 423, the connecting attachment 425 is connected to the fork carriage 424, and the stacking clamp 30 is connected to the connecting attachment 425.

[0083] In one embodiment, please refer to Figure 1 and Figure 2 The aforementioned lifting frame 423 is provided with an installation groove, and the fork carriage 424 is installed in the installation groove.

[0084] In this embodiment, the lifting power source 421 is the core power device that provides the lifting action, usually a hydraulic cylinder or an electric drive device, used to drive the entire lifting mechanism.

[0085] The gantry 422 is fixedly connected to the AGV body 41, providing support for the entire lifting system. It securely connects the lifting power source 421 to the AGV body 41.

[0086] The lifting frame 423 is connected to the fork carriage 424 via the lifting power source 421, and is responsible for carrying and supporting the fork carriage 424 and the stacking clamp 30 on it. The lifting frame 423 provides the necessary stability and support during the lifting process.

[0087] The fork carriage 424 is responsible for connecting to the stacker clamp 30 and bringing the stacker clamp 30 to the required position via the connecting attachment 425. The design of the fork carriage 424 allows it to move within the slot of the lifting frame 423 and is driven to rise or fall by the lifting power source 421.

[0088] The connecting attachment 425 serves as a connector between the stacking clamp 30 and the fork carriage 424, ensuring that the clamp can effectively hold the stacked coils. Specifically, the stacking bracket 36 is provided with a flange 35, and the connecting attachment 425 is connected to the flange 35.

[0089] The gantry 422 serves as a support structure and is fixed to the AGV body 41 to ensure the stability of the lifting system. The lifting frame 423 is lifted by the lifting power source 421. The lifting frame 423 has mounting slots in which the fork carriage 424 is installed, ensuring the stability and smooth movement of the fork carriage 424. The stacking clamp 30 is connected to the fork carriage 424 via the connecting attachment 425, ensuring that the stacked coil can be firmly clamped during transportation and that the stacking clamp 30 can accurately stack the coils during stacking.

[0090] The lifting mechanism provides lifting action through a lifting power source 421 (such as a hydraulic cylinder or motor), enabling the stacking coil clamp 30 to move between different heights during the stacking process, thus facilitating the clamping and placement of stacked coils. Through the stacking coil lifting assembly 42, the AGV can accurately bring the stacking coil clamp 30 to the designated stacking position, achieving automated stacking and picking operations and improving work efficiency. The connecting attachment 425 ensures the stable connection and fixation of the stacking coil clamp 30, preventing instability or clamp detachment during the stacking process.

[0091] In this embodiment, the AGV body 41 and the stacking clamp 30 achieve highly flexible and efficient stacking operations through a lifting mechanism. The design of the stacking lifting assembly 42, combined with the AGV body 41, provides stable transportation and stacking functions, enabling highly automated stacking processing tasks, thereby improving the working efficiency and operational accuracy of the stacking guide vehicle.

[0092] In one embodiment, please refer to Figure 1 The aforementioned AGV body 41 is equipped with a navigation module 43. Laser navigation is used during movement. The AGV body 41 is driven by, but is not limited to, a single steering wheel 44, which facilitates directional control and provides forward, backward, and turning functions. The AGV body 41 is equipped with an obstacle avoidance radar 45 for detecting obstacles in the direction of travel.

[0093] Please see Figure 6The aforementioned stacking guide trolley with stacking clamps stacks the formed coil material onto the pallet 50. Specifically, the left and right stacking claws 31 and 32 are connected to a fixed linear guide rail and a slider, and are respectively connected to the left-hand and right-hand nuts 347 of the ball screw 346 of the drive assembly. By driving the ball screw 346 to rotate in both directions by a motor, the left and right stacking claws 31 and 32 can be opened and closed synchronously, ensuring that the clamps can stably and accurately clamp or release the goods, thereby improving work efficiency and accuracy, and ensuring the stable clamping of the goods during handling. In addition, the stacking clamp 30 is also designed with a load detection component 33, which is fixed on the left and right stacking claws and opens synchronously with the movement of the left and right stacking claws 31 and 32. When the left and right pick-up claws 31 and 32 of the coil open, the compression spring detection plate 331 is activated, transmitting a signal to the proximity switch 334 to detect whether the coil has been clamped in place. When the pick-up claws retract, the spring returns, causing the detection plate 331 to return to its original position, thus achieving real-time monitoring during the clamping process and ensuring accurate operation of the clamp. The automated guided vehicle (AGV) equipped with the coil clamp 30 is secured to the clamp via a connecting device and also features a lifting mechanism, enabling the clamp to move up and down and coordinate with the forward and backward movement of the AGV body 41 to complete automated transportation and stacking operations. This design not only improves the flexibility of cargo handling but also allows the AGV to perform precise operations on various sizes of circular coils, including horizontal picking, unloading, handling, and stacking tasks. Ultimately, the entire system, through high integration, ensures the efficient application of the coil clamp 30 in different working scenarios, greatly improving the automation level of transportation and stacking operations.

[0094] In other embodiments, the forming roll described above can be replaced with other materials.

[0095] The aforementioned stacking guide vehicle with stacking clamp, through the design of the stacking clamp 30 and the AGV body 41, where the stacking clamp 30 includes a stacking and picking component, a stacking and picking bracket 36, and a stacking and picking drive component 34, ensures the flexibility and adaptability of automatic handling and stacking. The connection between the stacking and picking component and the stacking and picking drive component 34 allows the clamp to adjust its gripping method according to different specifications of circular coils, while the connection between the stacking and picking bracket 36 and the AGV body 41 ensures the stability and accuracy of the clamp during the handling process. This structural design effectively solves the problem of lack of flexibility and adaptability in the existing technology when handling materials with irregular shapes and varying sizes, while improving the accuracy of automated handling and stacking of circular coils and enhancing overall operating efficiency.

[0096] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A coil stack guiding vehicle with a coil stack clamp, characterized in that include: The stacking clamp and the AGV body are provided. The stacking clamp includes a stacking and picking component, a stacking and picking bracket, and a stacking and picking drive component. The stacking and picking component is connected to the stacking and picking drive component. The stacking and picking drive component and the stacking and picking component are respectively mounted on the stacking and picking bracket, and the stacking and picking bracket is connected to the AGV body.

2. The coil stack guide vehicle with a coil stack clamp according to claim 1, characterized in that, The stacking and retrieving assembly includes a left stacking claw, a right stacking claw, and a stacking and sliding assembly. The left stacking claw and the right stacking claw are respectively mounted on the stacking and sliding assembly, which is connected to the stacking and rolling support.

3. The coil stack guide vehicle with coil stack clamp according to claim 2, characterized in that, The stacking and sliding assembly includes a slider and a guide rail, the guide rail being connected to the stacking and rolling support; the slider is mounted on the guide rail, and the left and right picking claws of the stacking and rolling are respectively connected to the slider.

4. The coil stack guide vehicle with coil stack clamp of claim 3, wherein, The stacking drive assembly includes a stacking power source, a reducer, a coupling, a lead screw fixing seat, a lead screw, and a connecting member. The left and right picking claws of the stacking are respectively connected to the connecting member; the stacking power source is connected to the reducer; the reducer is connected to the coupling; the coupling is connected to the lead screw; the lead screw is connected to the stacking support through the lead screw fixing seat; and the connecting member is connected to the lead screw.

5. The coil stack guide vehicle with coil stack clamp of claim 4, wherein, The stacking clamp also includes a load detection component, which is mounted on the stacking and unloading component.

6. The coil stack guide vehicle with coil stack clamp of claim 5, wherein, The cargo detection assembly includes a detection plate, a first elastic element, a proximity switch, a connecting rod, and a housing. The detection plate is connected above the housing, and the first elastic element is inserted into the housing. The upper end of the first elastic element extends outside the housing and is connected to the detection plate. The connecting rod passes through the first elastic element, and the upper end of the connecting rod is connected to the detection plate. The proximity switch is located on one side of the housing, and the housing is mounted on the stacking support.

7. The coil stack guide vehicle with a coil stack clamp according to any one of claims 1 to 6, characterized in that, It also includes a stacking and lifting assembly, the stacking and lifting bracket is connected to the stacking and lifting assembly; the stacking and lifting assembly is connected to the AGV body.

8. The coil stack guide vehicle with coil stack clamp of claim 7, wherein, The stacking and lifting assembly includes a lifting power source, a gantry, a lifting frame, a fork carriage, and connecting attachments; the gantry is connected to the AGV body, and the lifting power source is fixed on the gantry; the lifting frame is connected to the lifting power source, the fork carriage is installed inside the lifting frame, the connecting attachments are connected to the fork carriage, and the stacking clamp is connected to the connecting attachments.

9. The coil stack guide vehicle with coil stack clamp of claim 8, wherein, The lifting frame is provided with a mounting slot, and the fork carriage is installed in the mounting slot.

10. The coil stack guide vehicle with coil stack clamp of claim 1, wherein, The AGV body is equipped with a navigation module.

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