Automatic winding device for aluminum sheet roll

Abstract

The utility model discloses aluminum plate roll automatic winding device, including the bottom plate, the top of bottom plate is equipped with the deviation rectification subassembly for rectifying the deviation of aluminum roll before winding automatically, the utility model discloses the closed -loop rectification system of CCD laser scanner and electromagnetic actuator array assembly constitution, realizes dynamic real -time rectification, and the alignment error has been reduced, and simultaneously the air curtain nozzle assembly forms multidimensional protection, and high -speed airflow can blow away aluminum scrap to break the impurity adsorption path, and the gas film can physically isolate aluminum roll and magnetic pole surface, and the continuous airflow can also assist to take away part eddy current heat, and the water -cooling circulation system of cooperation electromagnetic actuator, help to reduce the rectification precision attenuation of equipment continuous operation because of temperature fluctuation, still through the tension monitoring module of force transducer and signal amplifier composition, improved production efficiency while the reduction effect of surface scratch of combination air curtain protection, further improved finished product quality and equipment capacity.

Description

Technical Field

[0001] This utility model relates to the field of automated aluminum sheet coil winding technology, specifically to an automated aluminum sheet coil winding device. Background Technology

[0002] Aluminum coils are metal coils made primarily of aluminum through processes such as casting, rolling, and pressing. As an industrial metal product, they are widely used in construction, electronics, packaging, machinery, and transportation.

[0003] Existing traditional mechanical correction methods suffer from slow response and limited accuracy. Furthermore, contact-based adjustments can easily scratch the surface of aluminum coils. Meanwhile, tension control relies heavily on manual experience and lacks real-time closed-loop feedback, which can easily lead to tension loss of control under high-speed conditions, causing aluminum coils to wrinkle or break, thus restricting production efficiency and finished product quality. Therefore, we need to propose an automated aluminum sheet coil winding device. Utility Model Content

[0004] The purpose of this invention is to provide an automated aluminum sheet coil winding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated aluminum sheet coil winding device, including a base plate, wherein a correction component for automatically correcting the deviation of the aluminum sheet coil before winding is installed on the top of the base plate;

[0006] A transition component for guiding the aluminum coil and providing inlet adjustment for the correction component is installed on one side of the correction component, and the transition component is located on the top of the base plate;

[0007] On the other side of the correction assembly is a tension detection assembly for adjusting the tension of the aluminum coil before winding, and the tension detection assembly is located on the top of the base plate.

[0008] Offset detection components for detecting aluminum coil deviation are installed between the correction component, tension detection component, and transition component, and the offset detection components are located on the top of the base plate.

[0009] Preferably, the correction component includes a correction actuator mounting platform, and an electromagnetic actuator array assembly is fixedly mounted symmetrically on the working end of the correction actuator mounting platform. One side of each electromagnetic actuator array assembly is connected to a coolant inlet connector, and the other side of each electromagnetic actuator array assembly is symmetrically connected to a coolant outlet connector. A high-strength water-cooled electromagnet array is embedded in the top of each electromagnetic actuator array assembly.

[0010] Preferably, each of the electromagnetic actuator array assemblies is circumferentially snapped with an air curtain nozzle assembly on its top, and one side of the air curtain nozzle assembly is connected to a clean air source connector, which is located diagonally opposite the coolant inlet connector.

[0011] Preferably, the transition assembly includes roller seats, which are fixedly installed symmetrically on the top of the base plate, and a transition roller is movably installed between the two sets of roller seats.

[0012] Preferably, the tension detection assembly includes a tension detection seat, the top of which has a groove, and a tension roller is movably installed inside the groove. Both sides of the tension detection seat have cavities inside, and a bearing seat is fixedly installed on the lower surface inside the cavity. The rotating end of the tension roller is rotatably connected to the mounting end of the bearing seat. A force sensor is fixedly installed between the top of the bearing seat and the upper surface of the cavity. A signal amplifier is fixedly installed on one side of the tension detection seat, and the signal amplifier is electrically connected to the force sensor.

[0013] Preferably, the offset detection component includes a gantry, and a CCD laser scanner is fixedly mounted on the lower surface of the top center position of the gantry.

[0014] Preferably, a main controller is fixedly installed on one side of the correction actuator mounting platform and on the same side as the signal amplifier, and the CCD laser scanner, electromagnetic actuator array assembly, air curtain nozzle assembly and signal amplifier are all electrically connected to the main controller.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention utilizes a closed-loop web-aligning system comprised of a CCD laser scanner and an electromagnetic actuator array assembly. Compared to traditional mechanical web-aligning devices, it achieves dynamic real-time web-aligning by leveraging the high-precision detection of laser scanning and the rapid response of electromagnetic actuators, reducing alignment errors. Simultaneously, the air curtain nozzle assembly provides multi-dimensional protection; high-speed airflow removes aluminum chips, blocking impurity adsorption paths; the air film physically isolates the aluminum coil from the magnetic pole surface; and continuous airflow helps remove some eddy current heat. Combined with the water-cooling circulation system of the electromagnetic actuator, this helps reduce the attenuation of web-aligning accuracy caused by temperature fluctuations during continuous equipment operation. Furthermore, this invention employs a tension monitoring module composed of a force sensor and a signal amplifier, which captures tension changes in real time and transmits the data synchronously to the main controller. This provides precise data for tension control in subsequent processes, helping to avoid aluminum coil wrinkles or breakage caused by tension anomalies that may result from traditional manual observation. The high-precision web-aligning system can operate stably at high winding speeds, improving production efficiency. Combined with the air curtain protection's reduction of surface scratches, this further enhances finished product quality and equipment capacity. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a rear view of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the correction component of this utility model;

[0020] Figure 4 This is a schematic diagram of the tension detection component of this utility model.

[0021] In the diagram: 1. Base plate; 2. Roller seat; 3. Transition roller; 4. CCD laser scanner; 5. Gantry frame; 6. Correction actuator mounting platform; 7. Clean air source connector; 8. Main controller; 9. Coolant inlet connector; 10. Electromagnetic actuator array assembly; 11. Air curtain nozzle assembly; 12. Signal amplifier; 13. Tension detection seat; 14. Tension roller; 15. High-strength water-cooled electromagnet; 16. Force sensor; 17. Coolant outlet connector; 18. Bearing seat. Detailed Implementation

[0022] 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, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution: an automated aluminum sheet coil winding device, including a base plate 1, and a correction component for automatically correcting the deviation of the aluminum sheet coil before winding is installed on the top of the base plate 1.

[0024] The correction assembly includes a correction actuator mounting platform 6. The working end of the correction actuator mounting platform 6 is symmetrically fixed with an electromagnetic actuator array assembly 10. One side of the electromagnetic actuator array assembly 10 is connected to a coolant inlet connector 9, and the other side of the electromagnetic actuator array assembly 10 is symmetrically connected to a coolant outlet connector 17. The top of the electromagnetic actuator array assembly 10 is embedded with an array of high-strength water-cooled electromagnets 15.

[0025] The top of the electromagnetic actuator array assembly 10 is circumferentially snapped with an air curtain nozzle assembly 11. One side of the air curtain nozzle assembly 11 is connected to a clean air source connector 7, which is located diagonally opposite the coolant inlet connector 9.

[0026] The base plate 1 provides the installation foundation for the device. The correction component installed on its top supports the electromagnetic actuator array assembly 10 through the correction actuator mounting platform 6. The electromagnetic actuator array assembly 10 can generate a magnetic field through the embedded high-strength water-cooled electromagnet array 15 to achieve adsorption-type correction of the aluminum coil.

[0027] The coolant inlet connector 9 and the coolant outlet connector 17 work together to allow the coolant to circulate inside the electromagnetic actuator array assembly 10, thereby cooling the high-strength water-cooled electromagnet array 15 and ensuring its stable operation.

[0028] The air curtain nozzle assembly 11, which is circumferentially snapped onto the top of the electromagnetic actuator array assembly 10, can spray airflow onto the surface of the aluminum coil to form a protective air curtain after being connected to an air source through the cleaning air source connector 7. This air curtain can blow away impurities, isolate the aluminum coil from the magnetic pole surface, and assist in heat dissipation.

[0029] Furthermore, a transition component is installed on one side of the correction component to guide the aluminum coil and provide inlet adjustment for the correction component. The transition component is located on the top of the base plate 1. The transition component includes roller seats 2, which are fixedly installed on the top of the base plate 1 in a symmetrical manner. A transition roller 3 is movably installed between the two sets of roller seats 2.

[0030] The transition component installed on the top of the base plate 1 on one side of the correction component is symmetrically fixed to the top of the base plate 1 by the roller seat 2, which can provide stable support for the transition roller 3. The transition roller 3 is movably installed between the two sets of roller seats 2 and can rotate with the aluminum coil conveying, which can guide the aluminum coil to be conveyed towards the correction component, ensuring that the aluminum coil enters the subsequent correction process in a stable posture.

[0031] Furthermore, on the other side of the correction assembly, a tension detection assembly for adjusting the tension of the aluminum coil before winding is installed. The tension detection assembly is located on the top of the base plate 1. The tension detection assembly includes a tension detection seat 13, the top of which has a groove, and a tension roller 14 is movably installed inside the groove.

[0032] The tension detection seat 13 has cavities on both sides. A bearing seat 18 is fixedly installed on the lower surface of the cavity. The rotating end of the tension roller 14 is rotatably connected to the mounting end of the bearing seat 18. A force sensor 16 is fixedly installed between the top of the bearing seat 18 and the upper surface of the cavity. A signal amplifier 12 is fixedly installed on one side of the tension detection seat 13. The signal amplifier 12 is electrically connected to the force sensor 16.

[0033] The tension detection component installed on the top of the base plate 1 on the other side of the correction assembly provides a mounting base for each component through the tension detection seat 13. The groove on its top can accommodate the tension roller 14, so that the tension roller 14 can rotate with the aluminum coil conveyor and bear its tension.

[0034] The cavities on both sides of the tension detection seat 13 provide installation space for the bearing seat 18 and the force sensor 16. The bearing seat 18 can transmit the tension of the aluminum coil to the force sensor 16 by connecting to the rotating end of the tension roller 14. The force sensor 16 can sense the tension change and convert it into an electrical signal by being fixed between the top of the bearing seat 18 and the upper surface of the cavity. After the signal is amplified by the signal amplifier 12 connected to it, the tension of the aluminum coil can be accurately detected.

[0035] It is worth noting that offset detection components for detecting aluminum coil deviation are installed between the correction assembly, tension detection assembly, and transition assembly. The offset detection components are located at the top of the base plate 1. The offset detection components include a gantry 5, and a CCD laser scanner 4 is fixedly installed on the lower surface of the top center position of the gantry 5.

[0036] The offset detection component, which is installed on the top of the base plate 1 between the correction component, the tension detection component, and the transition component, is fixed to the base plate 1 by the gantry 5, and can provide stable installation support for the CCD laser scanner 4. The CCD laser scanner 4, which is fixed to the lower surface of the top center position of the gantry 5, can scan and detect the aluminum coil, thereby capturing the deviation status of the aluminum coil in real time and providing accurate position signals for subsequent correction actions.

[0037] In addition, a main controller 8 is fixedly installed on one side of the correction actuator mounting platform 6 and on the same side as the signal amplifier 12. The CCD laser scanner 4, the electromagnetic actuator array assembly 10, the air curtain nozzle assembly 11 and the signal amplifier 12 are all electrically connected to the main controller 8.

[0038] The main controller 8, which is fixedly installed on one side of the correction actuator mounting platform 6 and on the same side as the signal amplifier 12, is electrically connected to the CCD laser scanner 4 and can receive the aluminum coil deviation signal transmitted by it. The main controller 8 is electrically connected to the electromagnetic actuator array assembly 10 and can drive it to perform precise correction actions according to the deviation signal.

[0039] The main controller 8, through electrical connection with the signal amplifier 12, can receive tension detection data and provide accurate basis for tension control in subsequent processes. In addition, the main controller 8, through electrical connection with the air curtain nozzle assembly 11, can control its air curtain output state and realize the coordinated operation of each component.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated aluminum sheet coil winding device, comprising a base plate (1), characterized in that: The top of the base plate (1) is equipped with a correction component for automatically correcting the deviation of the aluminum coil before winding. A transition component for guiding the aluminum coil and providing inlet adjustment for the correction component is installed on one side of the correction component, the transition component being located on top of the base plate (1); On the other side of the correction assembly is a tension detection assembly for adjusting the tension of the aluminum coil before winding. The tension detection assembly is located on the top of the base plate (1). The deviation detection component for detecting aluminum coil deviation is installed between the correction component, the tension detection component, and the transition component. The deviation detection component is located on the top of the base plate (1).

2. The automated aluminum sheet coil winding device according to claim 1, characterized in that: The correction assembly includes a correction actuator mounting platform (6). The working end of the correction actuator mounting platform (6) is symmetrically fixed with an electromagnetic actuator array assembly (10). One side of the electromagnetic actuator array assembly (10) is connected to a coolant inlet connector (9), and the other side of the electromagnetic actuator array assembly (10) is symmetrically connected to a coolant outlet connector (17). The top of the electromagnetic actuator array assembly (10) is embedded with an array of high-strength water-cooled electromagnets (15).

3. The automated aluminum sheet coil winding device according to claim 2, characterized in that: The top of each electromagnetic actuator array assembly (10) is circumferentially snapped with an air curtain nozzle assembly (11), and one side of the air curtain nozzle assembly (11) is connected to a clean air source connector (7), which is located diagonally opposite the coolant inlet connector (9).

4. The automated aluminum sheet coil winding device according to claim 3, characterized in that: The transition assembly includes roller seats (2), which are fixedly installed on the top of the base plate (1) in a symmetrical manner. A transition roller (3) is movably installed between the two sets of roller seats (2).

5. The automated aluminum sheet coil winding device according to claim 4, characterized in that: The tension detection assembly includes a tension detection seat (13), the top of which has a groove, and a tension roller (14) is movably installed inside the groove. Both sides of the tension detection seat (13) have cavities, and a bearing seat (18) is fixedly installed on the lower surface inside the cavity. The rotating end of the tension roller (14) is rotatably connected to the mounting end of the bearing seat (18). A force sensor (16) is fixedly installed between the top of the bearing seat (18) and the upper surface of the cavity. A signal amplifier (12) is fixedly installed on one side of the tension detection seat (13), and the signal amplifier (12) is electrically connected to the force sensor (16).

6. The automated aluminum sheet coil winding device according to claim 5, characterized in that: The offset detection component includes a gantry (5), and a CCD laser scanner (4) is fixedly installed on the lower surface of the top center position of the gantry (5).

7. The automated aluminum sheet coil winding device according to claim 6, characterized in that: The main controller (8) is fixedly installed on one side of the correction actuator mounting platform (6) and on the same side as the signal amplifier (12). The CCD laser scanner (4), the electromagnetic actuator array assembly (10), the air curtain nozzle assembly (11) and the signal amplifier (12) are all electrically connected to the main controller (8).

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