A kind of glass fiber cloth sleeve material for wind power blade is combined to method

Abstract

The application discloses a kind of glass fiber cloth sleeve materials for wind power blade and is combined with the method of supporting, belong to glass fiber cloth storage and transportation technical field, including cylindrical placing rack, cylindrical placing rack includes multiple support partitions being arranged along its axial direction and multiple flat partitions being arranged perpendicular to axial direction, multiple support partitions are formed with flat partition with the cooperation of multiple placing compartments at interval of preset distance along circumference, each placing compartment is equipped with weighing unit and display unit;Obtain cloth number information of sleeve material to be placed and send to corresponding display unit display, sleeve material is placed into placing compartment, and weighing unit detects weight and sends to control module;Control module compares weight information with preset weight interval, is located in interval then it is judged correct, is located outside interval then it is judged wrong;After current placing compartment is completed, control module drives rotating mechanism to rotate cylindrical placing rack to next placing compartment;After all placing is completed, cylindrical placing rack is transferred to combined supporting area.The application improves material placement and combined supporting efficiency, reduces placement error rate.

Description

Technical Field

[0001] This invention relates to the field of glass fiber cloth storage and transportation technology, specifically to a method for mounting glass fiber cloth sleeves for wind turbine blades. Background Technology

[0002] In the production process of wind turbine blades, after the cutting equipment cuts fiberglass cloth into sleeves of different specifications, multiple sleeves need to be classified and placed according to their fabric numbers, and finally merged and stacked on pallets to complete the palletizing process for subsequent layering. Currently, the placement and palletizing process of fiberglass cloth sleeves mainly involves operators identifying the fabric numbers based on experience or paper documents, placing the sleeves one by one on a regular flat placement rack, and then manually transporting them to the palletizing area for stacking after all sleeves have been placed. This traditional placement and palletizing method has the following shortcomings: Ordinary flat racks lack zoning and layering designs, failing to meet the needs of classifying and placing various fabric types. This easily leads to mixing of different fabric types. Furthermore, fiberglass cloth has characteristics such as loose yarn, rough edges, and easy surface wear. During the placement and handling of fiberglass cloth, the contact points of traditional racks are prone to scratches on the material surface or structural damage. In addition, manual sorting and recording rely entirely on the experience and attention of operators, which can easily lead to misplacement and missed inspections. This makes it difficult to adapt to the needs of large-scale production, and the entire operation process lacks real-time data monitoring methods, making it impossible to digitally trace key information such as the quantity placed and the matching of fabric types. Summary of the Invention

[0003] To address the problems existing in the prior art, this invention provides a method for mounting and supporting fiberglass cloth sleeves for wind turbine blades, which can improve the efficiency of fiberglass cloth sleeve placement and mounting, reduce the risk of material damage, reduce the placement error rate, and realize digital traceability of the production process.

[0004] The technical solution of the present invention is as follows: In a first aspect of the present invention, a method for supporting fiberglass cloth sleeves for wind turbine blades is provided, comprising a columnar placement frame, the columnar placement frame comprising a plurality of supporting partitions arranged along the axial direction of the columnar placement frame, and a plurality of flat partitions arranged perpendicular to the axial direction of the columnar placement frame, the plurality of supporting partitions being arranged at preset distances along the circumference of the columnar placement frame, and cooperating with the plurality of flat partitions to form a plurality of placement compartments, each placement compartment being provided with a weighing unit and a display unit. The fabric number information of the sleeve to be placed is obtained and sent to the corresponding display unit for display. After the sleeve is placed in the corresponding placement grid, the weighing unit detects the weight of the sleeve, obtains the weight information, and sends it to the control module. The control module compares the weight information with a preset weight range. If the weight information is within the preset weight range, the placement is determined to be correct; if the weight information is outside the preset weight range, the placement is determined to be incorrect. Once the current placement slot is filled, the control module drives the rotating mechanism to rotate the cylindrical placement rack to the next placement slot; After all the placement slots have been filled, the columnar placement rack is moved to the support area.

[0005] In some embodiments of the present invention, the cylindrical placement rack further includes a central shaft and a rotating mechanism; The central shaft is vertically positioned at the center of the columnar placement frame, and the rotating mechanism is located at the bottom of the columnar placement frame. The output end of the rotating mechanism is connected to the central shaft via a transmission. Supporting partitions are connected to the circumference of the central shaft at preset intervals, and one end of each flat partition is connected to the circumference of the central shaft.

[0006] In some embodiments of the present invention, the columnar placement rack further includes an annular support, which is horizontally arranged on a flat partition and divided into multiple sliding areas by multiple supporting partitions, each of which is provided with multiple movable partitions.

[0007] In some embodiments of the present invention, the multiple sliding areas of the annular bracket are provided with sliding grooves, and the bottom of the movable partition is provided with a sliding part that cooperates with the sliding groove. The movable partition slides along the sliding groove on the annular bracket through the sliding part.

[0008] In some embodiments of the present invention, the bottom of the cylindrical placement rack is further provided with a support leg, and the bottom of the support leg is provided with a plurality of casters with a self-locking structure.

[0009] In some embodiments of the present invention, the weighing unit is disposed at the bottom of the placement grid, and the display unit is mounted on the outer surface of the columnar placement frame and corresponds one-to-one with the placement grid; The cylindrical placement rack also includes an interaction module, and the control module is communicatively connected to the weighing unit, the display unit, the rotating mechanism, and the interaction module.

[0010] In some embodiments of the present invention, after each comparison of the weight information with the preset weight range by the control module, the control module sends the placement status data of the corresponding placement grid to the external terminal through the interaction module, and the external terminal receives and stores the placement status data.

[0011] In some embodiments of the present invention, when the weight information is within a preset weight range and the placement is determined to be correct, the control display unit displays a first symbol and plays a first voice prompt; when the weight information is outside the preset weight range and the placement is determined to be incorrect, the control display unit displays a second symbol and plays a second voice prompt.

[0012] In some embodiments of the present invention, after determining that the weight information is within a preset weight range, the current placement grid is placed, the interaction module receives a rotation trigger command, and the control module responds to the rotation trigger command to drive the rotation mechanism to rotate the columnar placement rack to switch to the next placement grid. If all placement slots have undergone weight determination and the determination results are correct, then all placement slots are considered to have been placed.

[0013] In some embodiments of the present invention, the information displayed by the display unit includes the cloth number to be placed and the placement status determination result of the placement grid.

[0014] One or more technical solutions of the present invention have the following beneficial effects: The cylindrical placement rack is divided into multiple storage compartments by supporting and flat partitions, enabling the categorized and zoned placement of various fabric kit numbers. Movable partitions slide along the circular support to adjust the storage compartment space, ensuring that fabric kits of different specifications are stored in an orderly manner, thus physically preventing fabric kit number mixing. A rotating mechanism drives the cylindrical placement rack to automatically rotate and switch placement positions, and the omnidirectional wheels at the bottom of the supporting frame facilitate overall transport, reducing manual handling and back-and-forth movement, and lowering labor intensity.

[0015] During placement, the display unit shows the fabric number to be placed based on the fabric number information obtained from the control module, guiding the operator to accurately place it into the corresponding slot. The weighing unit detects the weight of the fabric and compares it with a preset weight range. If the weight information is outside the preset weight range, an error is determined and an audible and visual alarm is immediately issued. The operator can then remove and replace the fabric on the spot, eliminating misplacement and missed detection problems from the source. The interaction module sends the determination result of each placement to an external terminal, allowing managers to remotely monitor the placement progress and achieve digital traceability of production data. Attached Figure Description

[0016] Figure 1 This is a schematic flowchart of a method for mounting a fiberglass cloth sleeve for wind turbine blades according to Embodiment 1 of the present invention. Figure 2 This is a schematic diagram of the columnar placement rack provided in Embodiment 1 of the present invention; Figure 3 This is a schematic diagram of the internal plan of the cylindrical placement rack provided in Embodiment 1 of the present invention.

[0017] In the diagram: 1. Display unit, 2. Weighing unit, 3. Interactive module, 4. Rotating mechanism, 5. Supporting legs, 6. Placement grid, 7. Supporting partition, 8. Moving partition, 9. Flat partition, 10. Circular bracket, 11. Central shaft. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Fiberglass cloth lining for wind turbine blades is a key reinforcing material in the fabrication of wind turbine blades, and its performance directly determines the strength, stiffness, and service life of the blades. This type of material has the following significant characteristics: First, it is "delicate." After cutting, fiberglass cloth is prone to fraying and rough edges, and the surface is relatively fragile. Slight carelessness during placement and handling can easily cause scratches, fuzzing, or even structural damage. Therefore, extremely high requirements are placed on the surface quality of contact parts and the handling force. Second, there are many types that cannot be mixed. To meet the stress requirements of different parts of the blade, fiberglass cloth comes in various types such as uniaxial, biaxial, triaxial, and quadriaxial. Each type corresponds to different basis weights and layup directions. During the assembly process, it is essential to strictly classify and place the cloth according to its number. Misplacement or mixing will directly affect the accuracy of subsequent layup processes, thereby jeopardizing the overall structural safety of the blade.

[0020] However, in the traditional production model, the placement and palletizing of fiberglass cloth sleeves mainly rely on manual operation. Operators identify the sleeve numbers based on experience or paper documents, placing the sleeves one by one on ordinary flat placement racks. After all sleeves are placed, they are then manually moved to the palletizing area for stacking. This traditional method has many drawbacks: Ordinary flat racks lack zoning and layering designs, making it difficult to classify and store multiple types of fabrics, and different fabric numbers are easily mixed up; the contact parts of the racks lack targeted protective designs, which can easily scratch the fabric surface or cause edge fraying during placement and handling; manual sorting and recording rely entirely on the experience and attention of the operators, and after long-term operation, problems such as misplacement and missed inspection are very likely to occur, making it difficult to meet the dual requirements of efficiency and accuracy for large-scale production; at the same time, the entire operation process lacks real-time data monitoring methods, making it impossible to digitally trace key information such as the quantity placed and the matching of fabric numbers, and it is difficult to trace and investigate the source once a problem occurs.

[0021] Based on the aforementioned characteristics of fiberglass cloth sheathing and the numerous shortcomings of traditional manual sheathing methods, this embodiment proposes a fiberglass cloth sheathing device and its working method for wind turbine blades. Through display guidance, gravity verification, audio-visual feedback, automatic rotation, and remote data transmission, it achieves error prevention, damage prevention, and visual management of the sheathing process.

[0022] Example 1 In a typical embodiment of the present invention, such as Figure 1 As shown, this embodiment provides a method for mounting fiberglass cloth sleeves for wind turbine blades, which is based on a columnar placement frame. Figure 2 and Figure 3As shown, the cylindrical placement rack includes multiple support partitions 7 arranged along the axial direction of the cylindrical placement rack, and multiple flat partitions 9 arranged perpendicular to the axial direction of the cylindrical placement rack. The multiple support partitions 7 are arranged at preset intervals along the circumference of the cylindrical placement rack, and the support partitions 7 and flat partitions 9 cooperate with each other to form multiple placement compartments 6 inside the cylindrical placement rack. Each placement compartment 6 is equipped with a weighing unit 2 and a display unit 1. The weighing unit 2 is located at the bottom of the placement compartment 6 and is used to detect the weight of the fabric placed in the placement compartment 6. The display unit 1 is installed on the outer surface of the cylindrical placement rack and corresponds to each placement compartment 6, and is used to display the fabric number information to be placed and the placement status determination result of the placement compartment.

[0023] The cylindrical shelf also includes a central shaft 11 and a rotating mechanism 4. The central shaft 11 is vertically positioned at the center of the cylindrical shelf, serving as the rotational hub of the entire shelf. The rotating mechanism 4 is located at the bottom of the cylindrical shelf, and its output end is connected to the central shaft 11. Supporting partitions 7 are connected to the periphery of the central shaft 11 at predetermined intervals. One end of a flat partition 9 is connected to the periphery of the central shaft 11. When the rotating mechanism 4 is activated, it drives the entire cylindrical shelf to rotate around the central shaft 11.

[0024] The bottom of the columnar shelf is also equipped with a support leg 5, and the bottom of the support leg 5 is equipped with multiple casters with a self-locking structure, which makes it easy to move the columnar shelf between different areas and lock the position when needed.

[0025] The columnar placement rack also includes a ring-shaped support 10, which is horizontally mounted on a flat partition 9. The ring-shaped support 10 is divided into multiple sliding zones by several supporting partitions 7, and each sliding zone is equipped with multiple movable partitions 8. The movable partitions 8 can slide circumferentially within the sliding zone of the ring-shaped support 10, thereby adjusting the size of the placement compartment 6 to accommodate different types of fabric sheathing. Each sliding zone of the ring-shaped support 10 has a groove, and the bottom of the movable partition 8 has a sliding part that mates with the groove. The movable partition 8 slides along the groove on the ring-shaped support 10 via the sliding part. This adjustable structure allows the same columnar placement rack to accommodate multiple specifications of fabric sheathing, improving the equipment's versatility.

[0026] The cylindrical placement rack also includes an interaction module 3 and a control module. The control module is communicatively connected to the weighing unit 2, display unit 1, rotating mechanism 4, and interaction module 3. Interaction module 3 is a touchscreen interface located on the outer surface of the cylindrical placement rack, allowing operators to upload data, input commands, and view information. Interaction module 3 can connect to the production management system via wired or wireless means to receive the fabric number information of the materials to be placed. The control module, based on a microcontroller, coordinates the data acquisition of the weighing unit 2, the information output of the display unit 1, the drive control of the rotating mechanism 4, and the data interaction with interaction module 3. The cylindrical placement rack also includes a voice module and a Bluetooth communication module. The voice module is used to play voice prompts, and the Bluetooth communication module is used for wireless data transmission with external terminals.

[0027] The specific operational procedures for the co-contracting method are as follows: First, the operator uploads the fabric number information of the sleeving to be placed to the control module via the interaction module 3. After obtaining the sleeving information corresponding to each fabric number, the control module sends the fabric number information to the corresponding display unit 1 for display. The display unit 1 outside each placement grid 6 displays the fabric number that should be placed there. Following the guidance of the display unit, the operator places the fiberglass cloth sleeving cut by the cutting equipment into the corresponding placement grid 6. The display unit 1 uses a high-brightness LED screen, which can be clearly displayed even in dimly lit workshop environments, ensuring that the operator can accurately identify the sleeving.

[0028] After the sleeve material is placed in the placement grid 6, the weighing unit 2 located at the bottom of the placement grid 6 detects the weight of the sleeve material, obtains the weight information, and sends it to the control module. The weighing unit 2 is a sheet-shaped pre-embedded sensor, the surface of which is flush with the bottom surface of the placement grid 6, so as not to cause additional contact damage to the sleeve material.

[0029] After receiving the weight information, the control module compares it with a preset weight range. Each fabric type has a specific weight range, and the preset weight range is pre-set and stored in the control module based on the fabric type and specifications. If the weight information is within the preset weight range, the fabric is determined to be placed correctly; if the weight information is outside the preset weight range, the fabric is determined to be placed incorrectly.

[0030] When the weight information is within the preset weight range and the placement is determined to be correct, the control module controls the corresponding display unit 1 to display the first symbol and play the first voice prompt. The first symbol is the letter "Y", indicating that the placement is correct, and the first voice prompt is "Placement successful".

[0031] When the weight information is outside the preset weight range, indicating a placement error, the control module controls display unit 1 to display a second symbol and play a second voice prompt. The second symbol is the letter "F," indicating a placement error, and the second voice prompt is "Error" or a corresponding warning sound. Through dual audio-visual feedback, operators can immediately know the result of each placement, and upon discovering an error, they can immediately remove the kit and replace it, thus preventing misplacement from occurring at the source.

[0032] Each time the control module compares the weight information with the preset weight range, it sends the placement status data of the corresponding placement compartment 6 to an external terminal via the interaction module 3. The external terminal can be a mobile phone, tablet, or the host computer of the production management system. The Bluetooth communication module connects to the control module via a serial port to transmit real-time data to the external terminal. After receiving the placement status data, the external terminal stores it and updates the real-time placement status of each compartment 6. Managers can remotely monitor the progress and accuracy of the entire placement process through the external terminal, achieving digital traceability of the production process.

[0033] When the weight information is within the preset weight range, and the placement is determined to be correct, the current placement grid 6 is placed once. The operator inputs a rotation trigger command through the interaction module 3. After the interaction module 3 receives the rotation trigger command, the control module responds to the rotation trigger command and drives the rotation mechanism 4 to rotate the columnar placement rack to switch to the next placement grid 6. The rotation mechanism 4 is driven by a stepper motor or a servo motor.

[0034] Once all placement compartments 6 have undergone weight verification and the results are correct, placement of all compartments 6 is considered complete. At this point, the operator releases the self-locking mechanism of the casters at the bottom of the support frame 5 and transfers the cylindrical placement rack to the pallet assembly area. In the pallet assembly area, the operator removes the fiberglass cloth from each compartment 6 and stacks it onto the pallet according to the requirements of the layup process, completing the pallet assembly process. Thus, the classification, placement, and pallet assembly of a batch of fiberglass cloth for wind turbine blades are completely completed.

[0035] In the aforementioned support method, the mechanical structure of the columnar placement rack provides the hardware foundation for efficient and precise placement. The supporting partition 7 and the flat partition 9 are made of smooth, burr-free transparent material to prevent scratches on the fabric surface or edge fraying during the insertion and removal of the fiberglass cloth sleeve. The movable partition 8 is also made of transparent material, allowing for adjustment of the space size of the placement compartment 6 and facilitating external observation of the sleeve placement within it by the operator. The surfaces of the supporting partition 7, flat partition 9, and movable partition 8 are all smoothed, and all contact points have no sharp edges, minimizing the risk of damage to the fiberglass cloth sleeve.

[0036] Weighing unit 2 enables automatic verification for each placement. Each fiberglass cloth sleeve has a fixed weight and size, and sleeves of the same cloth number have essentially the same weight. By comparing the detected weight with a preset weight range, it can effectively identify whether an incorrect cloth number has been placed. When an operator places cloth number A into slot number B, because the two cloth numbers have different weights, the weight detected by weighing unit 2 will inevitably exceed the preset weight range for slot number B. The control module then determines that the placement is incorrect and issues an audible and visual alarm. The operator immediately removes and replaces the cloth, fundamentally preventing misplacement.

[0037] The collaborative operation of display unit 1 and weighing unit 2 forms the core defense against misplacement. Before placement, the operator confirms the fabric number that should be placed in the current placement slot 6 through display unit 1, and after placement, confirms whether the placement is correct through the judgment symbol displayed on display unit 1. This dual confirmation mechanism ensures that even if the operator is negligent, the system can detect and correct it in a timely manner. The voice prompt module further enhances the intuitiveness of the interaction. The operator does not need to constantly look at the screen; they can obtain the placement result through voice, which is particularly useful when handling multiple sets of materials simultaneously.

[0038] The automatic rotation function of the rotating mechanism 4 significantly improves placement efficiency. In traditional methods, operators need to walk back and forth between different placement racks to place fabric sleeves of different numbers into their corresponding positions. In this embodiment, the operator is fixed at the workstation. After each placement slot is completed, the columnar placement rack automatically rotates to deliver the next slot to the operator, allowing the operator to complete the placement of all fabric numbers in place. This design greatly reduces the operator's movement distance and physical exertion, while also shortening the placement time for a single fabric sleeve.

[0039] The interaction module 3, serving as the hub for human-computer interaction, handles multiple functions including data uploading, command input, and information display. Operators upload the fabric number information of the materials to be placed via the interaction module 3, which then distributes the data to each display unit 1. Operators can control the rotation of the columnar placement rack and view the placement progress of each placement compartment 6 through the interaction module 3. The touchscreen interface of the interaction module 3 is intuitive and easy to use, reducing the learning curve for operators.

[0040] The Bluetooth communication module and external terminal work together to achieve digital management of the placement process. Information such as the placement result, placement time, and placement grid number are transmitted to and stored on the external terminal in real time. Managers can view the real-time placement status of each grid 6 through the external terminal, compare the actual placement quantity with the preset quantity, and promptly understand the production progress. When an anomaly occurs, the external terminal issues an alarm to alert managers to intervene. This data can also be used for subsequent process analysis and quality traceability, providing data support for production management.

[0041] The support legs 5 and casters at the bottom of the column-shaped storage rack allow for flexible movement between different areas. During the placement phase, the column-shaped storage rack is located near the cutting equipment, making it easy for operators to directly place the cut sleeves into the placement compartment 6. After all sleeves are placed, the column-shaped storage rack is pushed to the pallet area, where operators retrieve the sleeves for stacking. The entire transfer process eliminates the need to remove each sleeve from the rack individually for handling; instead, the entire rack is moved, avoiding damage to the sleeves caused by repeated handling and improving transfer efficiency.

[0042] The adjustable structure of the movable partition 8 allows the column-shaped placement rack to adapt to the placement requirements of different types of fiberglass fabric. The shapes of fiberglass fabric for wind turbine blades vary, and a hollow area can be set at the location corresponding to the placement grid 6 on the central axis 11. Some longer fabric sizes need to pass through the hollow area and be placed on two placement grids 6. By sliding the movable partition 8 along the groove, the width of the placement grid 6 can be adjusted to match the size of the fabric to be placed. For larger fabrics, the movable partition 8 between two adjacent placement grids 6 can be moved apart, merging them into a larger placement space. This flexible space adjustment capability allows the same column-shaped placement rack to be used for placing various specifications of fabrics, improving the utilization rate and versatility of the equipment.

[0043] In this embodiment, the preset weight range takes into account the allowable weight deviation of the fabric. Fabrics of the same fabric number may have slight weight fluctuations due to factors such as cutting errors and fiber distribution uniformity. The preset weight range is centered on the standard weight of that fabric number, with a certain tolerance range above and below it. The size of the tolerance range is determined according to the fabric model and production precision, effectively identifying fabric number errors without misjudging fabrics with normal weight as incorrect. The control module stores the preset weight ranges corresponding to each fabric number. When the fabric number information is uploaded, the control module automatically calls the corresponding preset weight range for subsequent weight comparison.

[0044] The external terminal's functionality extends beyond data reception and storage. The application software running on the external terminal provides a visual representation of the real-time placement status of each placement cell 6, presenting the completion progress of each cell 6 in a graphical interface. When all placement cells 6 are marked as complete, the external terminal displays a notification that all placement is finished. The external terminal also records the timestamp of each placement and operator information, providing a complete operation log for production management.

[0045] The overall structural design of the columnar placement rack balances stability and portability. The central shaft 11, as the main load-bearing component, supports the weight of the annular bracket 10, support partition 7, flat partition 9, and the inner sleeve of the placement compartment 6. The support legs 5 are equipped with multiple casters at the bottom, reducing ground friction during rack movement and allowing operators to easily push the rack. The casters' self-locking mechanism locks the wheels after the rack reaches the predetermined position, preventing accidental movement during placement and ensuring operational stability.

[0046] The palletizing method provided in this embodiment organically combines mechanical structure, automatic control, and data management. In terms of mechanical structure, the columnar placement rack forms an adjustable multi-zone placement space through supporting partitions 7, flat partitions 9, and movable partitions 8. Combined with the rotation function of the ring bracket 10 and the bottom moving device, it realizes the classified storage and overall transfer of the materials. In terms of automatic control, with the control module as the core, the weighing unit 2 is responsible for data acquisition, the display unit 1 and voice module are responsible for information output, and the rotating mechanism 4 is responsible for workstation switching, forming a complete closed-loop control. In terms of data management, the interaction module 3 is responsible for data input, the Bluetooth communication module is responsible for data transmission, and the external terminal is responsible for data storage and display, realizing digital management of the production process. The synergistic effect of these three aspects makes the placement and palletizing process of the materials more efficient, accurate, and controllable.

[0047] While the specific embodiments of the present invention have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the present invention. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without creative effort based on the technical solutions of the present invention are still within the scope of protection of the present invention.

Claims

1. A method for mounting fiberglass cloth sleeves for wind turbine blades, characterized in that, The system includes a columnar placement rack, which includes multiple supporting partitions arranged along the axial direction of the columnar placement rack and multiple flat partitions arranged perpendicular to the axial direction of the columnar placement rack. The multiple supporting partitions are arranged at preset intervals along the circumference of the columnar placement rack and cooperate with the multiple flat partitions to form multiple placement compartments. Each placement compartment is provided with a weighing unit and a display unit. The fabric number information of the sleeve to be placed is obtained and sent to the corresponding display unit for display. After the sleeve is placed in the corresponding placement grid, the weighing unit detects the weight of the sleeve, obtains the weight information, and sends it to the control module. The control module compares the weight information with a preset weight range. If the weight information is within the preset weight range, the placement is determined to be correct; if the weight information is outside the preset weight range, the placement is determined to be incorrect. Once the current placement slot is filled, the control module drives the rotating mechanism to rotate the cylindrical placement rack to the next placement slot; After all the placement slots have been filled, the columnar placement rack is moved to the support area.

2. The method for mounting and supporting fiberglass cloth sleeves for wind turbine blades as described in claim 1, characterized in that, The cylindrical placement rack also includes a central shaft and a rotating mechanism; The central shaft is vertically positioned at the center of the columnar placement frame, and the rotating mechanism is located at the bottom of the columnar placement frame. The output end of the rotating mechanism is connected to the central shaft via a transmission. Supporting partitions are connected to the circumference of the central shaft at preset intervals, and one end of each flat partition is connected to the circumference of the central shaft.

3. The method for mounting and supporting fiberglass cloth sleeves for wind turbine blades as described in claim 2, characterized in that, The columnar placement rack also includes a ring-shaped support, which is horizontally arranged on a flat partition and divided into multiple sliding areas by multiple supporting partitions. Each of the multiple sliding areas is provided with multiple movable partitions.

4. The method for mounting fiberglass cloth sleeves for wind turbine blades as described in claim 3, characterized in that, The annular support has multiple sliding areas with sliding grooves, and the bottom of the movable partition is provided with a sliding part that cooperates with the sliding groove. The movable partition slides along the sliding groove on the annular support through the sliding part.

5. The method for mounting fiberglass cloth sleeves for wind turbine blades as described in claim 2, characterized in that, The bottom of the columnar placement rack is also equipped with a support frame, and the bottom of the support frame is equipped with multiple casters with self-locking structures.

6. The method for mounting and supporting fiberglass cloth sleeves for wind turbine blades as described in claim 2, characterized in that, The weighing unit is located at the bottom of the placement grid, and the display unit is installed on the outer surface of the columnar placement frame and corresponds to each placement grid. The cylindrical placement rack also includes an interaction module, and the control module is communicatively connected to the weighing unit, the display unit, the rotating mechanism, and the interaction module.

7. The method for mounting fiberglass cloth sleeves for wind turbine blades as described in claim 6, characterized in that, Each time the control module compares the weight information with the preset weight range, the control module sends the placement status data of the corresponding placement grid to the external terminal through the interaction module. The external terminal receives the placement status data and stores it.

8. The method for mounting fiberglass cloth sleeves for wind turbine blades as described in claim 1, characterized in that, When the weight information is within the preset weight range, it is determined that the placement is correct, and the control display unit displays the first symbol and plays the first voice prompt. When the weight information is outside the preset weight range, it is determined that the placement is incorrect. The control display unit then displays a second symbol and plays a second voice prompt.

9. The method for mounting and supporting fiberglass cloth sleeves for wind turbine blades as described in claim 8, characterized in that, After determining that the weight information is within the preset weight range, the current placement grid is placed. The interaction module receives a rotation trigger command, and the control module responds to the rotation trigger command by driving the rotation mechanism to rotate the columnar placement rack to switch to the next placement grid. If all placement slots have undergone weight determination and the determination results are correct, then all placement slots are considered to have been placed.

10. The method for mounting fiberglass cloth sleeves for wind turbine blades as described in claim 1, characterized in that, The information displayed by the display unit includes the cloth number to be placed and the placement status determination result of the placement grid.

Images