Continuous roll forming apparatus and method for curved wing aluminum laminate

Abstract

The application discloses a continuous roll forming equipment for curved-wing aluminum laminates, which comprises an operation table, a group of roll frames arranged on the top of the operation table, a group of measuring plates connected between the roll frames, the measuring plates arranged on both sides of the aluminum plate, conveying grooves for movably clamping transmission frames arranged on the roll frames on both sides, the transmission frames symmetrically arranged and each internally movably provided with a cleaning frame, an externally threaded shaft arranged in the cleaning frame, a transmission assembly movably arranged outside the externally threaded shaft, and a connecting seat arranged at the bottom of the transmission assembly and used for cleaning the aluminum plate. Compared with the prior art, the application has the advantages that the aluminum plate and the roll shaft state are fed back in real time through the monitoring module, the movable cleaning frame and the negative pressure dust collection system are matched, efficient debris recycling and surface cleaning are realized, the aluminum plate edge deformation data are monitored by using the pressure sensor, the roll pressing parameters are assisted to adjust, the edge deformation is effectively avoided, and the forming quality and production continuity of the curved-wing aluminum laminates are significantly improved.

Description

Technical Field

[0001] This invention relates to the field of roll forming technology, and more particularly to continuous roll forming equipment and methods for curved aluminum laminates. Background Technology

[0002] In the field of aluminum sheet and profile processing, roll forming technology is widely used in the manufacturing of aluminum structural parts in industries such as building decoration, transportation and electronics due to its high production efficiency, low cost and suitability for continuous production. In the production of curved aluminum sheets, roll forming is a crucial pre-forming step. It uses continuous extrusion by shaped rollers to initially bend the flat aluminum sheet, making it easier for subsequent adjustments. In existing technologies, during the roll forming process, aluminum shavings tend to adhere to the surface of the forming rollers after long-term use, or hard protrusions may appear on the guide plates of the equipment. This results in appearance defects such as continuous scratches, periodic indentations, and black spots on the surface of the aluminum plate, reducing the surface quality of the product. Furthermore, the edges of the aluminum plate are prone to deformation during roll forming. Edge deformation not only affects the appearance of the product but also brings great difficulties to subsequent welding and assembly. It is necessary not only to cut the plate but also to measure and observe the specific parameters during the roll forming process according to the actual situation. Multiple adjustments and corrections are required during subsequent measurements and adjustments to reduce the edge deformation of the aluminum plate. To address this issue, a continuous roll forming equipment and method for curved aluminum laminates is proposed. Summary of the Invention

[0003] This invention addresses the problem of surface scratches or subsequent edge deformation of aluminum plates during the roll forming process. This invention provides a continuous roll forming equipment and method for curved aluminum plates.

[0004] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a continuous roll forming equipment for curved aluminum layer plates, including an operating table; A set of roller press frames is provided on the top of the operating table. A set of measuring plates is connected between the roller press frames. The measuring plates are located on both sides of the aluminum plate. The roller press frames on both sides are provided with conveying grooves that can be movably locked onto the transmission frame. The transmission frames are symmetrically arranged and each has a cleaning frame that can be movably installed inside. The cleaning frame is equipped with an external threaded shaft, and a transmission assembly is movably mounted on the external threaded shaft. A connecting seat for cleaning aluminum plates is located at the bottom of the transmission assembly, and several cleaning shafts are located at the bottom of the connecting seat. The status of the aluminum plates and roller shafts is fed back in real time through a monitoring module. In conjunction with the movable cleaning frame and negative pressure dust collection system, efficient debris recycling and surface cleaning are achieved. At the same time, pressure sensors are used to monitor the edge deformation data of the aluminum plates to assist in adjusting the roller parameters, effectively avoiding edge deformation and significantly improving the forming quality and production continuity of the curved aluminum plate.

[0005] A further preferred embodiment of the present invention is as follows: each of the roller pressing frames is provided with a transmission groove, and a movable plate is movably arranged inside the transmission groove. Roller pressing shafts are movably installed between the movable plate and the bottom of the roller pressing frame. The roller pressing shafts can be replaced according to the actual situation. A storage box is provided at the bottom of the roller pressing frame for debris recycling. A movable plate is provided on the roller pressing frame for adjusting the distance between the roller pressing shafts. A storage box is provided at the bottom for collecting debris generated during the cleaning process, thereby achieving auxiliary cleaning and unified recycling.

[0006] A further preferred embodiment of the present invention is as follows: a set of slots is provided on the side of the roller press frame near the transmission frame, and a dust collection plate is installed inside the slots. A connecting pipe is provided at the rear end of the dust collection plate for connecting to an external air pressure device. Several air inlet slots are provided at the front end of the dust collection plate. Several grid pieces with acute angles are connected to the dust collection plate. The grid pieces are evenly distributed between the air inlet slots. The grid pieces are used for debris collection. A negative pressure is formed by the external air pressure device to adsorb the debris generated during the cleaning process into the gaps of the grid pieces, thereby realizing dust collection.

[0007] A further preferred embodiment of the present invention is as follows: a set of monitoring modules is provided on the top of the transmission frame, and cameras are provided on both sides of the bottom of the monitoring modules for real-time monitoring of the condition of the roller shaft and the surface of the aluminum plate. It can be used in conjunction with the connecting seat for auxiliary cleaning. The monitoring module is equipped with cameras for real-time monitoring of the surface condition of the aluminum plate and the roller shaft, and can be used in conjunction with the cleaning frame to achieve automatic cleaning and reduce downtime maintenance time.

[0008] A further preferred embodiment of the present invention is as follows: a fixed rod is provided inside the transmission frame, and a conveying sleeve is movably provided on the fixed rod. The conveying sleeve is movably provided on the fixed shaft, and a support plate is provided at the bottom of the conveying sleeve. The cleaning position can be adjusted according to monitoring feedback to perform targeted cleaning of aluminum plates with residual dirt and improve the cleaning effect.

[0009] A further preferred embodiment of the present invention is as follows: a plurality of fixed sleeves are installed on the measuring plate, a transmission rod is inserted inside the fixed sleeve, and a transmission roller is movably provided at the top of the transmission rod. The transmission roller is used to abut against the edge of the aluminum plate. The measuring plate is equipped with fixed sleeves, transmission rods and transmission rollers, and the transmission roller abuts against the edge of the aluminum plate to assist in conveying and monitor the edge status.

[0010] A further preferred embodiment of the present invention is as follows: a reset component is provided at the bottom of the transmission rod, and a pressure sensor is provided at the bottom of the reset component for feeding back the deformation data of the aluminum edge during the rolling process. The transmission rod is provided with a reset component and a pressure sensor at the bottom for detecting the deformation of the aluminum edge and feeding back the data in real time, so as to facilitate the adjustment of the position of the moving plate to control the pressure, compensate for the deflection, and prevent edge deformation.

[0011] A further preferred embodiment of the present invention is as follows: the cleaning rack consists of a set of telescopic plates, the external threaded shaft is rotatably disposed between the telescopic plates, the transmission assembly consists of a set of sealing plates, and a set of limiting shafts is disposed between the telescopic plates. The transmission assembly is movably disposed on the limiting shafts, the transmission assembly is rotatably fitted with an internal threaded sleeve, the internal threaded sleeve is movably disposed on the external threaded shaft, the transmission assembly is movably fitted with a reset shaft, the reset shaft is provided with a through groove, and the side wall of the through groove is provided with a "V" shaped groove. A fixed frame is installed on the outside of the transmission assembly, a set of telescopic rods is provided at the bottom of the fixed frame, and a transmission insert is connected to the bottom of the telescopic rods. The transmission insert is movably disposed inside the through groove, and both ends of the transmission insert are provided with fixed protrusions that are movably fitted inside the V-shaped groove. A fixed groove is provided on the outside of the internal threaded sleeve, and the transmission insert is disposed inside the fixed groove. The cleaning angle adjustment and position movement are realized through the telescopic plates, the external threaded shaft, and the transmission assembly.

[0012] A further preferred embodiment of the present invention is as follows: a set of docking rings is provided at the top of the connecting seat, the docking rings are installed outside the transmission assembly, the connecting seat is provided with several movable grooves, and a reset pin is provided inside the movable grooves. The bottom of each reset pin is connected to a double-layer mesh plate. The double-layer mesh plate and the cleaning shaft are evenly and alternately arranged at the bottom of the connecting seat. A transmission shaft is clamped on one edge of the internal threaded sleeve. The transmission shaft can continuously push the reset pin to move during the circumferential movement of the internal threaded sleeve, which can cooperate with the bottom double-layer mesh plate for auxiliary cleaning. When the monitoring module detects residue, it can activate a targeted cleaning mechanism. The connecting seat drives the transmission shaft through the internal threaded sleeve at a specific position, driving the double-layer mesh plate to reciprocate, realizing local deep cleaning and ensuring a stable rolling process.

[0013] Continuous roll forming method for curved aluminum laminate; S1: Equipment debugging and roller pressing parameter setting. Adjust the roller pressing shaft spacing according to the aluminum plate thickness and lock it. Check the transmission rollers and pressure sensor and complete the calibration. S2: Cleaning system and dust collection device preset; check the flexibility of the cleaning rack's movement; confirm that the cleaning shaft and double-layer mesh plate are intact; connect the dust collection plate to negative pressure; turn on the monitoring module and adjust the camera angle. S3: Continuous roller pressing and synchronous cleaning operation. The equipment is started to perform continuous roller pressing. The transmission rollers are in contact with the edge of the aluminum plate and provide real-time feedback on deformation data. The cleaning frame drives the cleaning shaft to clean synchronously. The dust collection plate collects debris under negative pressure. S4: Real-time monitoring and automatic adjustment. The monitoring module observes the surface and roller status in real time. When abnormal edge deformation is detected, the system automatically adjusts the position of the moving plate to achieve deflection compensation. S5: Targeted enhanced cleaning trigger. When residual dirt is detected, the delivery sleeve drives the support plate to press against the transmission component, causing the connecting seat to stop at a fixed point. The internal threaded sleeve drives the double-layer mesh plate to move alternately with the cleaning shaft, enhancing the cleaning process. S6: Debris collection, data export and equipment maintenance. Regularly clean the storage box and mesh sheet, export deformation data to optimize roller pressing parameters, check the wear of cleaning rack parts, and lubricate or replace them in time.

[0014] Compared with the prior art, the advantages of the present invention are as follows: 1. This invention provides a movable cleaning frame on the transmission frame and several cleaning shafts at the bottom of the connecting seat, which enables real-time auxiliary cleaning of the roller shaft surface, effectively reducing debris residue and preventing defects such as indentations or unevenness on the aluminum plate surface.

[0015] 2. This invention utilizes the camera in the monitoring module on the top of the transmission frame to monitor the aluminum plate transmission process and the surface of the roller shaft in real time. When incomplete cleaning or dirt residue is detected, the system can link the cleaning frame and the transmission frame for targeted cleaning, reducing downtime for maintenance due to malfunctions.

[0016] 3. This invention utilizes the transmission rollers on the measuring plate to press against the edge of the aluminum plate, and combines them with a pressure sensor to provide real-time feedback on the deformation data of the aluminum edge. When the edge fluctuates, the system can fine-tune the position of the moving plate according to the data to achieve pre-tightening force adjustment or deflection compensation, effectively controlling the edge deformation of the aluminum plate during the rolling process.

[0017] 4. This invention, by setting a dust collection plate on the side of the roller press and connecting it to an external air pressure device to form a negative pressure area, combined with a grid sheet set at an acute angle, can efficiently adsorb fine debris and dust generated during the cleaning process of the aluminum plate surface, causing it to accumulate in the gaps of the grid sheet.

[0018] 5. The cleaning rack of this invention adopts a telescopic plate and external threaded shaft structure, combined with the support plate design in the transmission frame, so that the cleaning component not only has a regular cleaning function, but also can make the internal threaded sleeve rotate freely through mechanical linkage when the monitoring module detects stubborn stains, so as to accurately position the connecting seat in the area to be cleaned, and use the transmission shaft to drive the double-layer grid plate to perform reciprocating targeted cleaning. Attached Figure Description

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be regarded as a limitation on the scope of the present invention. In addition, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the roller press frame structure of the present invention; Figure 3 For the present invention Figure 2 A magnified view of the structure at point A in the middle; Figure 4 This is a schematic diagram of the disassembled structure of the roller pressing frame and the transmission frame on one side of the present invention; Figure 5 This is a schematic diagram of the dust collection plate structure of the present invention; Figure 6 This is a schematic diagram of the transmission frame structure on one side of the present invention; Figure 7 This is a schematic diagram of the exploded disassembly structure of the transmission frame of the present invention; Figure 8 This is a partial structural diagram of the transmission frame of the present invention; Figure 9 This is a schematic diagram of the disassembled structure of the external transmission component of the present invention; Figure 10 For the present invention Figure 9 A magnified schematic diagram of the structure at point B in the middle; Figure 11 This is a schematic diagram of the processing method of the present invention.

[0021] In the diagram: 1. Operating table; 2. Roller press frame; 3. Transmission frame; 4. Measuring plate; 5. Cleaning frame; 21. Moving plate; 22. Roller press shaft; 23. Dust collection plate; 24. Connecting pipe; 25. Grid plate; 31. Monitoring module; 33. Conveying sleeve; 34. Support plate; 41. Fixed sleeve; 42. Transmission rod; 43. Transmission roller; 51. Transmission assembly; 511. Transmission insert plate; 512. Fixed frame; 52. External threaded shaft; 53. Internal threaded sleeve; 54. Connecting ring; 55. Connecting seat; 551. Cleaning shaft; 56. Reset rod; 561. Double-layer grid plate; 57. Transmission shaft; 58. Reset retaining pin. Detailed Implementation

[0022] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0023] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

[0024] Example 1: Please refer to Figures 1-10 Specifically, the continuous roll forming equipment for curved aluminum laminate includes an operating table 1; A set of roller press frames 2 is set on the top of the operating table 1. A set of measuring plates 4 are connected between the roller press frames 2. The measuring plates 4 are set on both sides of the aluminum plate. The roller press frames 2 on both sides are provided with conveying grooves for the movable drive frame 3. The drive frame 3 is symmetrically arranged and each of them has a cleaning frame 5 movablely installed inside. The cleaning frame 5 is equipped with an external threaded shaft 52, and a transmission component 51 is movably mounted on the external threaded shaft 52. A connecting seat 55 for cleaning aluminum plates is provided at the bottom of the transmission component 51, and several cleaning shafts 551 are provided at the bottom of the connecting seat 55. The status of the aluminum plate and the roller pressing shaft 22 is fed back in real time through the monitoring module 31. In conjunction with the movable cleaning frame and the negative pressure dust collection system, efficient debris recycling and surface cleaning are achieved. At the same time, the pressure sensor monitors the edge deformation data of the aluminum plate and assists in adjusting the roller pressing parameters, effectively avoiding edge deformation and significantly improving the forming quality and production continuity of the curved aluminum plate.

[0025] like Figure 1 and Figure 2 As shown, each roller press frame 2 is provided with a transmission groove, and a movable plate 21 is movably installed inside the transmission groove. The position of the movable plate 21 can be adjusted according to the actual production needs, thereby adjusting the spacing of the roller press shafts 22. Roller press shafts 22 are movably installed between the movable plate 21 and the bottom of the roller press frame 2. The roller press shafts 22 can be replaced according to the actual situation. A storage box is provided at the bottom of the roller press frame 2 for debris recycling. In actual use, the surface of the roller press shafts 22 is assisted in cleaning with the help of several cleaning shafts 551 at the bottom of the connecting seat 55 to reduce the residue. The debris can be collected into the storage box for subsequent unified processing.

[0026] like Figure 4 and Figure 5 As shown, the roller press 2 has a set of slots on the side near the transmission frame 3, and a dust collection plate 23 is installed inside the slots. The rear end of the dust collection plate 23 is provided with a connecting pipe 24 for connecting to an external air pressure device. The front end of the dust collection plate 23 is provided with several air inlet slots. Several grid pieces 25 with acute angles are connected to the dust collection plate 23. The grid pieces 25 are evenly distributed between the air inlet slots and are used for collecting debris. During the operation of the equipment, the external air pressure device can draw air at the dust collection plate 23 to form a negative pressure, which can adsorb the debris and dust generated during the cleaning of the aluminum plate surface to the grid pieces 25 on the dust collection plate 23, causing them to accumulate in the gaps of the grid pieces 25.

[0027] like Figure 6As shown, a set of monitoring modules 31 is installed on the top of the transmission frame 3. Cameras are installed on both sides of the bottom of the monitoring module 31 to monitor the condition of the roller shaft 22 and the surface of the aluminum plate in real time. It can be used in conjunction with the connecting seat 55 for auxiliary cleaning. During the operation of the equipment, the set of cameras at the bottom of the monitoring module 31 can monitor the aluminum plate in real time during the transmission process. The camera on the side closer to the roller shaft 22 can also monitor the surface of the roller shaft 22. In conjunction with the operation of the transmission frame 3 and the cleaning frame 5, the surface of the roller shaft 22 can also be cleaned, reducing the time for subsequent downtime maintenance.

[0028] like Figure 6 As shown, a fixed rod is provided inside the transmission frame 3, and a conveying sleeve 33 is movably mounted on the fixed rod. The conveying sleeve 33 is movably mounted on the fixed shaft, and a support plate 34 is provided at the bottom of the conveying sleeve 33. By moving the conveying sleeve 33 on the fixed rod, the position of the support plate 34 can be controlled, which can limit the cleaning position of the connecting seat 55, and perform targeted cleaning of aluminum plates with residual dirt and debris, reducing the amount of residue.

[0029] like Figure 3 As shown, several fixed sleeves 41 are installed on the measuring plate 4. A transmission rod 42 is inserted inside the fixed sleeve 41. A transmission roller 43 is movably set at the top of the transmission rod 42. The transmission roller 43 is used to abut against the edge of the aluminum plate. During the conveying of the aluminum plate, the transmission roller 43 abuts against the edge.

[0030] like Figure 3 As shown, a reset component is provided at the bottom of the transmission rod 42, and a pressure sensor is provided at the bottom of the reset component. This sensor is used to provide feedback on the deformation data of the aluminum material edge during the rolling process. When the transmission rod 42 moves due to the deformation of the aluminum material edge during the auxiliary conveying process, it can squeeze the pressure sensor and provide real-time feedback of the data. This facilitates the subsequent data export and calculation, and allows for fine-tuning of the position of the moving plate 21 according to the actual situation. This enables pre-tightening or deflection compensation, thereby controlling the pressure on the aluminum plate and reducing unexpected situations of aluminum material edge deformation.

[0031] like Figure 7 , Figure 8 and Figure 9As shown, the cleaning frame 5 consists of a set of telescopic plates, with an external threaded shaft 52 rotatably mounted between the telescopic plates. During subsequent operation, it can drive the telescopic plates to rotate according to the actual situation, adjusting the cleaning angle. After the telescopic plates extend outward, they can move the connecting seat 55 to one side of the roller shaft 22, cleaning the surface of the roller shaft 22 during the process, reducing debris residue, and preventing unevenness on the aluminum plate surface. The transmission component 51 consists of a set of sealing plates, and a set of limiting shafts is provided between the telescopic plates. The transmission component 51 is movably mounted on the limiting shafts. The transmission component 51 is rotatably secured with an internal threaded sleeve 53, which is movably mounted on the external threaded shaft 52. A reset locking shaft 58 is movably mounted inside the transmission component 51. The internal part of the positioning shaft 58 is provided with a through groove, and the side wall of the through groove is provided with a "V" shaped groove. The external part of the transmission component 51 is equipped with a fixed frame 512. The bottom of the fixed frame 512 is provided with a set of telescopic rods, and the bottom of the telescopic rods is connected to the transmission insert plate 511. The transmission insert plate 511 is movably disposed inside the through groove. Both ends of the transmission insert plate 511 are provided with fixed protrusions that are movably locked inside the V-shaped groove. The external part of the internal threaded sleeve 53 is provided with a fixed groove, and the transmission insert plate 511 is disposed inside the fixed groove. In actual operation, when the top transmission insert plate 511 is locked in the fixed groove at the top of the internal threaded sleeve 53, as the external threaded shaft 52 rotates, it can drive the external transmission component 51 to move as a whole, which can clean the surface of the aluminum plate and reduce debris residue. Furthermore, when the monitoring module 31 detects that continuous cleaning debris or other residues still remain, the support plate 34 can be moved by the conveying sleeve 33 and pressed against one side of the transmission assembly 51. At this time, the reset pin 58 presses against the support plate 34. The V-groove on the reset pin 58 can move in conjunction with the fixed protrusion on the outside of the transmission plate 511 to lift the transmission plate 511 upward. At this time, the internally threaded sleeve 53 can rotate freely inside the transmission assembly 51, and the connecting seat 55 can be set on the top of the part that needs to be cleaned, which is convenient for further cleaning and reduces the impact on the subsequent rolling steps.

[0032] like Figure 9 and Figure 10As shown, a set of docking rings 54 are provided at the top of the connecting seat 55. The docking rings 54 are installed outside the transmission assembly 51. Several movable grooves are provided inside the connecting seat 55, and reset clips 58 are provided inside the movable grooves. Double-layer mesh plates 561 are connected to the bottom of each reset clip 58. The double-layer mesh plates 561 and the cleaning shaft 551 are evenly staggered at the bottom of the connecting seat 55. A transmission shaft 57 is clamped on one edge of the internal threaded sleeve 53. The transmission shaft 57 can continuously push the reset plug 56 to move as it follows the circumferential movement of the internal threaded sleeve 53. It can assist in cleaning with the bottom double-layer mesh plates 561. When the position of the connecting seat 55 is restricted to a fixed position, the internal threaded sleeve 53 continues to rotate. It works with the transmission shaft 57 to drive the external reset plug 56 to move back and forth in the movable groove. It can drive the bottom double-layer mesh plates 561 to move continuously. It can play a positive cleaning role in the local area, reduce the residue of debris and dirt, and ensure the smooth operation of the subsequent roller pressing.

[0033] Example 2: Please refer to Figure 11 Specifically, the continuous roll forming method for curved aluminum laminates is as follows: S1: Equipment debugging and roller pressing parameter setting. According to the aluminum plate thickness and forming requirements, the moving plate 21 slides in the transmission groove of the roller pressing frame 2 to accurately adjust the distance between the upper and lower roller pressing shafts 22 and confirm that they are locked. At the same time, check whether the transmission rod 42 and transmission roller 43 on the measuring plate 4 move smoothly to ensure that they can fit the edge of the aluminum plate. Connect the pressure sensor to the control system to complete the calibration and prepare data for subsequent edge deformation monitoring. S2: The cleaning system and dust collection device are pre-set. Check the flexibility of the cleaning frame 5. Check the flexibility of the telescopic plate, external threaded shaft 52 and transmission component 51 in the cleaning frame 5. Confirm that the cleaning shaft 551 and double-layer mesh plate 561 at the bottom of the connecting seat 55 are intact and in the initial position. Connect the connecting pipe 24 at the rear end of the dust collection plate 23 to the external air pressure equipment. Test the negative pressure suction function and ensure that the mesh plate 25 is not blocked. At the same time, turn on the monitoring module 31 and adjust the angle of the cameras on both sides to the best field of view to ensure that the roller shaft 22 and the surface of the aluminum plate are clearly covered. S3: Continuous rolling and synchronous cleaning operation. The equipment is started to transport the aluminum plate forward in the conveying groove of the transmission frame 3. It is continuously rolled and formed by passing through each roller pressing frame 2 in sequence. At the same time, the transmission roller 43 on the measuring plate 4 always keeps in contact with the edge of the aluminum plate. The deformation data is fed back to the control system in real time through the pressure sensor. The cleaning frame 5 moves with the transmission frame 3. The external threaded shaft 52 drives the transmission component 51 to drive the connecting seat 55, so that the cleaning shaft 551 continuously cleans the surface of the aluminum plate and the roller pressing shaft 22. The negative pressure at the dust collection plate 23 is opened synchronously, sucking the debris into the gap of the mesh plate 25 and falling into the collection box. S4: Real-time monitoring and automatic adjustment. The monitoring module 31 observes the surface quality of the aluminum plate and the cleanliness of the roller shaft 22 in real time through the cameras on both sides. The image data is sent back to the control system for analysis. When abnormal deformation data of the aluminum plate edge is detected, the system automatically fine-tunes the position of the moving plate 21 based on the feedback of the pressure sensor, dynamically changes the pressure of the roller shaft 22 on the aluminum plate, realizes deflection compensation or pre-tightening, and ensures forming accuracy. S5: Targeted enhanced cleaning trigger. When the monitoring system detects that there is still dirt residue after continuous cleaning, the delivery sleeve 33 drives the support plate 34 to move and press against one side of the transmission component 51. The reset pin 58 lifts the transmission insert plate 511 through the V-groove and the fixed protrusion. The internal thread sleeve 53 enters the idling state, and the connecting seat 55 stays above the residual position. At this time, the internal thread sleeve 53 continues to rotate, and pushes the reset insert rod 56 to reciprocate through the transmission shaft 57. This drives the double-layer mesh plate 561 and the cleaning shaft 551 to move alternately, and performs targeted enhanced cleaning of stubborn dirt. S6: Debris collection, data export and equipment maintenance. Regularly clean the debris in the collection box and unclog the gaps in the dust collection plate 23 and mesh 25 to ensure negative pressure adsorption efficiency; export the aluminum plate edge deformation data recorded by the pressure sensor to analyze the forming stress and optimize the roller pressing parameters; at the same time, check the wear condition of the telescopic plate, external thread shaft 52 and transmission assembly 51 in the cleaning rack 5, and lubricate or replace parts in time to ensure long-term stable operation of the equipment.

[0034] In the description of this invention, it should be noted that the terms "upper," "lower," "front," "rear," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this invention is usually placed when in use. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0035] The present invention has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only for the purpose of helping to understand the present invention and its core ideas. It should be noted that for those skilled in the art, several improvements and modifications can be made to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A continuous roll forming equipment for curved aluminum laminates, characterized in that, Including the control panel; A set of roller press frames is provided on the top of the operating table. A set of measuring plates is connected between the roller press frames. The measuring plates are located on both sides of the aluminum plate. The roller press frames on both sides are provided with conveying grooves that can be movably locked onto the transmission frame. The transmission frames are symmetrically arranged and each has a cleaning frame that can be movably installed inside. The cleaning rack is provided with an external threaded shaft, and a transmission assembly is movably mounted on the external threaded shaft. A connecting seat for cleaning aluminum plates is provided at the bottom of the transmission assembly, and several cleaning shafts are provided at the bottom of the connecting seat.

2. The continuous roll forming equipment for curved aluminum laminates according to claim 1, characterized in that, Each roller press frame is provided with a transmission groove, and a movable plate is movably installed inside the transmission groove. A roller press shaft is movably installed between the movable plate and the bottom of the roller press frame. The roller press shaft can be replaced according to the actual situation. A storage box is provided at the bottom of the roller press frame for waste recycling.

3. The continuous roll forming equipment for curved aluminum laminates according to claim 1, characterized in that, The roller press frame has a set of slots on the side near the transmission frame, and a dust collection plate is installed inside the slots. The rear end of the dust collection plate is provided with a connecting pipe for connecting to an external air pressure device. The front end of the dust collection plate is provided with several air inlet slots. Several grid pieces with acute angles are connected to the dust collection plate. The grid pieces are evenly distributed between the air inlet slots and are used for collecting debris.

4. The continuous roll forming equipment for curved aluminum laminates according to claim 1, characterized in that, A set of monitoring modules is installed on the top of the transmission frame, and cameras are installed on both sides of the bottom of the monitoring modules to monitor the condition of the roller shaft and the surface of the aluminum plate in real time, and can be used in conjunction with the connecting seat for auxiliary cleaning.

5. The continuous roll forming equipment for curved aluminum laminates according to claim 1, characterized in that, The transmission frame has a fixed rod inside, and a conveying sleeve is movably mounted on the fixed rod. The conveying sleeve is movably mounted on the fixed shaft, and a support plate is provided at the bottom of the conveying sleeve.

6. The continuous roll forming equipment for curved aluminum laminates according to claim 1, characterized in that, The measuring plate is equipped with several fixed sleeves, and a transmission rod is inserted inside the fixed sleeve. A transmission roller is movably installed at the top of the transmission rod, and the transmission roller is used to abut against the edge of the aluminum plate.

7. The continuous roll forming equipment for curved aluminum laminates according to claim 6, characterized in that, The bottom of the transmission rod is equipped with a reset component, and the bottom of the reset component is equipped with a pressure sensor, which is used to provide feedback on the deformation data of the aluminum material edge during the rolling process.

8. The continuous roll forming equipment for curved aluminum laminates according to claim 1, characterized in that, The cleaning rack consists of a set of telescopic plates, with an external threaded shaft rotatably disposed between the telescopic plates. The transmission assembly consists of a set of sealing plates, and a set of limiting shafts is disposed between the telescopic plates. The transmission assembly is movably disposed on the limiting shafts. The transmission assembly is rotatably fitted with an internal threaded sleeve, which is movably disposed on the external threaded shaft. A reset locking shaft is movably disposed inside the transmission assembly. The reset locking shaft has a through groove inside, and a "V"-shaped groove is provided on the side wall of the through groove. A fixed frame is installed outside the transmission assembly. A set of telescopic rods is provided at the bottom of the fixed frame, and a transmission insert plate is connected to the bottom of the telescopic rods. The transmission insert plate is movably disposed inside the through groove. Fixed protrusions that are movably fitted inside the V-shaped grooves are provided at both ends of the transmission insert plate. A fixed groove is provided outside the internal threaded sleeve, and the transmission insert plate is disposed inside the fixed groove.

9. The continuous roll forming equipment for curved aluminum laminates according to claim 8, characterized in that, The top of the connector is provided with a set of docking rings, which are installed outside the transmission assembly. The connector is provided with several movable slots, and a reset pin is provided inside the movable slot. The bottom of each reset pin is connected to a double-layer mesh plate. The double-layer mesh plate and the cleaning shaft are evenly and alternately arranged at the bottom of the connector. A transmission shaft is clamped on one edge of the internal threaded sleeve. The transmission shaft can continuously push the reset rod to move as it follows the circumferential movement of the internal threaded sleeve, which can cooperate with the bottom double-layer mesh plate for auxiliary cleaning.

10. The continuous roll forming method for curved aluminum laminates according to any one of claims 1-9, characterized in that... ； S1: Equipment debugging and roller pressing parameter setting. Adjust the roller pressing shaft spacing according to the aluminum plate thickness and lock it. Check the transmission rollers and pressure sensor and complete the calibration. S2: Pre-set the cleaning system and dust collection device; check the flexibility of the cleaning rack's movement; confirm that the cleaning shaft and double-layer mesh plate are intact; connect the dust collection plate to negative pressure; turn on the monitoring module and adjust the camera angle. S3: Continuous roller pressing and synchronous cleaning operation. The equipment is started to perform continuous roller pressing. The transmission rollers are in contact with the edge of the aluminum plate and provide real-time feedback on deformation data. The cleaning frame drives the cleaning shaft to clean synchronously. The dust collection plate collects debris under negative pressure. S4: Real-time monitoring and automatic adjustment. The monitoring module observes the surface and roller status in real time. When abnormal edge deformation is detected, the system automatically adjusts the position of the moving plate to achieve deflection compensation. S5: Targeted enhanced cleaning trigger. When residual dirt is detected, the delivery sleeve drives the support plate to press against the transmission component, causing the connecting seat to stop at a fixed point. The internal threaded sleeve drives the double-layer mesh plate to move alternately with the cleaning shaft, enhancing the cleaning process. S6: Debris collection, data export and equipment maintenance. Regularly clean the storage box and mesh sheet, export deformation data to optimize roller pressing parameters, check the wear of cleaning rack parts, and lubricate or replace them in time.

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