A conveying device and a conveying method for aluminum profile production

Abstract

The application discloses a conveying device and method for aluminum profile production, and relates to the technical field of aluminum profile conveying, which comprises a conveying assembly, a polishing assembly, a cleaning assembly, a wiping assembly and an adjusting assembly. The adjusting assembly is used for adjusting the positions of the polishing assembly, the cleaning assembly and the wiping assembly to adapt to the aluminum profile conveying operation of the conveying assembly. The conveying assembly comprises a conveying rack, a driving roller and a driven roller. The driving roller and the driven roller are wound with a conveying belt. A conveying motor is installed on the conveying rack. The conveying motor is used for driving the driving roller to rotate so as to drive the conveying belt to move the aluminum profile in a first direction. The polishing assembly is used for polishing the sidewall of the aluminum profile. The cleaning assembly is used for cleaning the polished aluminum profile. The wiping assembly is used for wiping the cleaned aluminum profile. The application solves the problem of single function of the conveying device in the prior art.

Description

Technical Field

[0001] This invention relates to the field of aluminum profile conveying technology, and in particular to a conveying device and conveying method for aluminum profile production. Background Technology

[0002] Aluminum profiles are a type of metal material made primarily of aluminum through hot extrusion. They are widely used in various fields such as construction, transportation, machinery manufacturing, and home decoration. During the production of aluminum profiles, the extruded profiles typically undergo multiple processes, including cooling, traction, straightening, sawing, and manual or automated stacking. The transport between these processes is a crucial element in ensuring production efficiency and product quality.

[0003] In existing technologies, conveying devices include a conveyor frame, on which a conveyor motor and a conveyor belt are mounted. The conveyor motor drives the conveyor belt to transport the aluminum profiles to the next processing station. However, due to the limitations of the assembly structure of the conveying device, its function is relatively simple and its integration is low, making it difficult to meet the practical needs of multi-functional conveying devices. Summary of the Invention

[0004] The purpose of this invention is to provide a conveying device and conveying method for aluminum profile production, which solves the problem that the conveying device in the prior art has a relatively simple function.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] According to a first aspect, the present invention provides a conveying device for aluminum profile production, including a conveying component, a grinding component, a cleaning component, a wiping component, and an adjusting component. The adjusting component is used to adjust the positions of the grinding component, the cleaning component, and the wiping component, which are sequentially arranged in a straight line along a first direction, to adapt to the aluminum profile conveying operation of the conveying component.

[0007] The conveying assembly includes a conveyor frame, with a drive roller and a driven roller rotatably connected to both ends of the conveyor frame along a first direction. A conveyor belt is wound around the drive roller and the driven roller. A conveyor motor is installed on the conveyor frame, and the conveyor motor is used to drive the drive roller to rotate, so that the conveyor belt drives the aluminum profile to move along the first direction. The grinding assembly is used to grind the sidewall of the aluminum profile. The cleaning assembly is used to clean the ground aluminum profile. The wiping assembly is used to wipe the cleaned aluminum profile.

[0008] Optionally, the adjustment assembly includes an adjustment frame, a first adjustment plate, and a second adjustment plate. The two first adjustment plates are arranged along a first direction and are used to install the grinding assembly, the cleaning assembly, and the wiping assembly. The height of the first adjustment plate along a third direction is higher than the height of the conveyor belt along a third direction.

[0009] Two adjustment frames are arranged parallel to each other along the second direction and fixedly installed at intervals on the conveyor frame. Four second adjustment plates are arranged along the third direction. The end of each first adjustment plate is connected to the adjustment frame through a second adjustment plate. The first direction, the second direction, and the third direction are perpendicular to each other.

[0010] Optionally, the adjustment frame is provided with a plurality of adjustment holes spaced in a straight line along the second direction, and an adjustment handle for locking and fixing the second adjustment plate is threaded into the adjustment hole;

[0011] Two second adjustment plates are distributed on opposite sides of the adjustment frame, and the length of the first adjustment plate along the first direction is greater than the distance between the two adjustment frames and less than the length of the conveyor frame along the first direction.

[0012] Optionally, the grinding assembly includes a grinding mounting plate, and a plurality of the grinding mounting plates are spaced apart on the first adjusting plate along a first direction. The grinding mounting plates are rotatably connected to a grinding shaft, and a grinding roller and a grinding drive wheel are sleeved on the grinding shaft and distributed in layers along a third direction. The height of the grinding drive wheel along the third direction is higher than the height of the grinding roller along the third direction.

[0013] At least two of the grinding drive wheels are wound with grinding drive belts, and the diameter of the grinding drive wheels is smaller than the diameter of the grinding roller.

[0014] Optionally, the first adjusting plate is provided with a plurality of first mounting holes that are linearly spaced along the first direction, and the grinding mounting plate is provided with second mounting holes corresponding to the first mounting holes;

[0015] The grinding mounting plate is provided with a first limiting arc groove and a second limiting arc groove. The grinding roller is provided with a first limiting arc block adapted to the first limiting arc groove and a second limiting arc block adapted to the second limiting arc groove. The first limiting arc block and the second limiting arc block are staggered. The height of the first limiting arc block along the third direction is higher than the height of the second limiting arc block along the third direction.

[0016] Optionally, the grinding shaft includes a shaft body, on which a first shaft portion and a second shaft portion are provided opposite to each other, the grinding transmission wheel is provided with a first groove that engages with the first shaft portion, and the first shaft portion is provided with a first support plane that contacts the inner wall of the first groove;

[0017] The shaft body, the first shaft portion, and the second shaft portion are all integrally formed structures. The grinding roller is provided with a second groove that engages with the second shaft portion, and the second shaft portion is provided with a second support plane that contacts the inner wall of the second groove.

[0018] Optionally, the grinding roller is provided with a plurality of first heat dissipation holes distributed along its circumference, the first heat dissipation holes communicating with both ends of the grinding roller along a third direction, and the grinding roller is provided with a second heat dissipation hole arranged in an arc shape, the second heat dissipation hole being used to communicate with two adjacent first heat dissipation holes.

[0019] The shaft body is provided with a third heat dissipation hole, which is connected to one end of the shaft body away from the grinding roller, and the other end of the third heat dissipation hole is closed; the second shaft portion is provided with a fourth heat dissipation hole arranged in a T shape, the grinding roller is provided with a first connecting hole that is connected to the first heat dissipation hole and the fourth heat dissipation hole respectively, and the shaft body is provided with a second connecting hole that is connected to the fourth heat dissipation hole and the third heat dissipation hole respectively.

[0020] Optionally, the cleaning assembly includes a cleaning mounting plate connected to the adjustment assembly, a plurality of the cleaning mounting plates being linearly distributed at intervals along a first direction, a cleaning shaft being rotatably connected to the cleaning mounting plate, and a cleaning roller for cleaning the polished aluminum profile being sleeved on the cleaning shaft.

[0021] Optionally, the wiping assembly includes a wiping mounting plate connected to the adjusting assembly. A plurality of the wiping mounting plates are distributed linearly at intervals along a first direction. A wiping shaft is rotatably connected to the wiping mounting plate, and a wiping roller for wiping the cleaned aluminum profile is sleeved on the wiping shaft.

[0022] According to a second aspect, the present invention provides a method for conveying aluminum profiles, applied to a conveying device for aluminum profile production as described in the first aspect, comprising:

[0023] Step S1: Adjust the positions of the grinding component, cleaning component and wiping component that are linearly distributed along the first direction so that the three are adapted to the aluminum profile conveying path of the conveying component.

[0024] Step S2: The active roller is driven to rotate by the conveyor motor, which drives the conveyor belt wound on the active roller and the driven roller to move along the first direction to convey the aluminum profile; during the conveying process, the side wall of the conveyed aluminum profile is simultaneously polished by the polishing assembly.

[0025] Step S3: After the aluminum profile is polished by the polishing component, the surface of the aluminum profile being transported is cleaned by the cleaning component.

[0026] Step S4: After the aluminum profile is cleaned by the cleaning component, the surface of the aluminum profile being transported is wiped by the wiping component; wherein, the grinding operation, the cleaning operation and the wiping operation are completed sequentially during the continuous transport of the aluminum profile.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] This invention provides a conveying device and method for aluminum profile production. By assembling a grinding component, a cleaning component, and a wiping component arranged sequentially along a first direction on the conveying assembly, grinding, cleaning, and wiping operations can be completed sequentially during the conveying of the aluminum profile. This improves the automation level of aluminum profile surface treatment and increases processing efficiency. Simultaneously, it avoids problems such as impurity residue and oil residue, effectively improving the surface smoothness and cleanliness of the aluminum profile, ensuring product processing consistency and quality. The positions of the grinding, cleaning, and wiping components can be precisely adjusted by adjusting the assembly to adapt to aluminum profiles of different sizes, positions, or specifications, improving the equipment's versatility and adaptability to meet diverse processing needs. The conveying assembly employs a structure of active and driven rollers combined with a conveyor belt, driven by a conveyor motor, achieving continuous and stable conveying of the aluminum profile. This ensures the synchronous operation of subsequent processes (grinding, cleaning, and wiping), improving the coordination and stability of the overall processing flow. Therefore, this invention solves the problem of the relatively limited functionality of existing conveying devices. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] The structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0031] Figure 1 This is a three-dimensional structural diagram of a conveying device for aluminum profile production provided in Embodiment 1 of the present invention;

[0032] Figure 2This is a top view of a conveying device for aluminum profile production provided in Embodiment 1 of the present invention;

[0033] Figure 3 This is a front view structural schematic diagram of a conveying device for aluminum profile production provided in Embodiment 1 of the present invention;

[0034] Figure 4 This is a schematic diagram of the conveying component in a conveying device for aluminum profile production according to Embodiment 1 of the present invention;

[0035] Figure 5 This is a schematic diagram of the structure of the adjusting component in a conveying device for aluminum profile production according to Embodiment 1 of the present invention;

[0036] Figure 6 This is a first partial structural schematic diagram of a conveying device for aluminum profile production provided in Embodiment 1 of the present invention;

[0037] Figure 7 This is a partial exploded structural diagram of a grinding component in a conveying device for aluminum profile production according to Embodiment 1 of the present invention;

[0038] Figure 8 This is a partial top view of the grinding component in a conveying device for aluminum profile production according to Embodiment 1 of the present invention;

[0039] Figure 9 for Figure 8 A schematic diagram of the AA cross-sectional structure;

[0040] Figure 10 This is a second partial structural schematic diagram of a conveying device for aluminum profile production provided in Embodiment 1 of the present invention;

[0041] Figure 11 This is a schematic diagram of a third part of the structure of a conveying device for aluminum profile production provided in Embodiment 1 of the present invention;

[0042] Figure 12 This is a flowchart of a conveying method for aluminum profile production provided in Embodiment 2 of the present invention.

[0043] Illustration:

[0044] 10. Conveying assembly; 11. Conveyor frame; 12. Drive roller; 13. Driven roller; 14. Conveyor belt; 15. Conveyor motor; 16. Support plate; 17. Drive roller;

[0045] 20. Grinding assembly; 21. Grinding mounting plate; 211. Second mounting hole; 212. First limiting arc groove; 213. Second limiting arc groove; 214. First clearance hole; 215. Second clearance hole; 22. Grinding shaft; 221. Shaft body; 2211. Third heat dissipation hole; 2212. Second connecting hole; 222. First shaft portion; 2221. First support plane; 223. Second shaft portion; 2231. Second support plane; 2232. Fourth heat dissipation hole; 23. Grinding roller; 231. First limiting arc block; 2311. Groove; 232. Second limiting arc block; 233. Second slot; 234. First heat dissipation hole; 235. Second heat dissipation hole; 236. First connecting hole; 24. Grinding transmission wheel; 241. First slot; 25. Grinding transmission belt;

[0046] 30. Cleaning assembly; 31. Cleaning mounting plate; 311. Third mounting hole; 32. Cleaning shaft; 33. Cleaning roller; 34. Cleaning drive pulley; 35. Cleaning drive belt;

[0047] 40. Wiping assembly; 41. Wiping mounting plate; 411. Fourth mounting hole; 42. Wiping shaft; 43. Wiping roller; 44. Wiping drive wheel; 45. Wiping drive belt;

[0048] 50. Adjustment component; 51. Adjustment bracket; 511. Adjustment hole; 52. First adjustment plate; 521. First mounting hole; 53. Second adjustment plate; 54. Adjustment handle. Detailed Implementation

[0049] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0050] In the description of this invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the 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, and therefore should not be construed as a limitation of the invention. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component positioned centrally in the connection.

[0051] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0052] Example 1:

[0053] This invention provides a conveying device for aluminum profile production, such as... Figures 1 to 11 As shown, it includes a conveying assembly 10, a grinding assembly 20, a cleaning assembly 30, a wiping assembly 40, and an adjusting assembly 50. The adjusting assembly 50 is used to adjust the positions of the grinding assembly 20, the cleaning assembly 30, and the wiping assembly 40, which are sequentially distributed in a straight line along a first direction, to adapt to the aluminum profile conveying operation of the conveying assembly 10.

[0054] The conveying assembly 10 includes a conveyor frame 11, with a drive roller 12 and a driven roller 13 rotatably connected to both ends of the conveyor frame 11 along a first direction. A conveyor belt 14 is wound around the drive roller 12 and the driven roller 13. A conveyor motor 15 is installed on the conveyor frame 11. The conveyor motor 15 is used to drive the drive roller 12 to rotate, so that the conveyor belt 14 drives the aluminum profile to move along the first direction. The grinding assembly 20 is used to grind the side wall of the aluminum profile. The cleaning assembly 30 is used to clean the ground aluminum profile. The wiping assembly 40 is used to wipe the cleaned aluminum profile.

[0055] It should be noted that the conveying device for aluminum profile production provided by this invention, by setting a grinding component 20, a cleaning component 30, and a wiping component 40 arranged sequentially along a first direction on the conveying component 10, can sequentially complete grinding, cleaning, and wiping operations during the conveying process of aluminum profiles, improving the automation level of aluminum profile surface treatment and increasing processing efficiency; at the same time, it avoids problems such as impurity residue and oil residue, effectively improving the smoothness and cleanliness of the aluminum profile surface, and ensuring the processing consistency and quality of the product. By adjusting the component 50, the positions of the grinding component 20, the cleaning component 30, and the wiping component 40 can be precisely adjusted to adapt to aluminum profiles of different sizes, positions, or specifications, which is beneficial to improving the versatility and adaptability of the equipment and meeting diverse processing needs. By using a structure of active roller 12 and driven roller 13 in conjunction with a conveyor belt 14, and driven by a conveyor motor 15, the conveying component 10 realizes continuous and stable conveying of aluminum profiles, ensuring the synchronous operation of subsequent processes (grinding, cleaning, and wiping), and improving the coordination and stability of the overall processing flow. Therefore, the present invention solves the problem that the function of the conveying device in the prior art is relatively simple.

[0056] It is worth mentioning that two support plates 16 are installed on the conveyor frame 11, located inside the conveyor belt 14. The support plates 16 support the aluminum profiles on the conveyor belt 14, reducing the pressure on the conveyor belt 14. Between the two support plates 16 is a drive roller 17 rotatably connected to the conveyor frame 11, which contacts the conveyor belt 14. When the conveyor motor 15 drives the drive roller 12 to rotate, it moves the conveyor belt 14. Simultaneously, the driven roller 13 and the drive roller 17 also rotate, facilitating the transport of aluminum profiles by the conveyor belt 14.

[0057] like Figures 1 to 5 As shown, the adjustment assembly 50 includes an adjustment frame 51, a first adjustment plate 52 and a second adjustment plate 53. The two first adjustment plates 52 are arranged along a first direction and are used to install the grinding assembly 20, the cleaning assembly 30 and the wiping assembly 40. The height of the first adjustment plate 52 along a third direction is higher than the height of the conveyor belt 14 along a third direction.

[0058] Two adjusting frames 51 are arranged parallel to each other along the second direction and fixedly installed at intervals on the conveyor frame 11. Four second adjusting plates 53 are arranged along the third direction. The end of each first adjusting plate 52 is connected to the adjusting frame 51 through a second adjusting plate 53. The first direction, the second direction and the third direction are perpendicular to each other.

[0059] It should be noted that by arranging the two first adjusting plates 52 along the conveying direction (first direction), the grinding component 20, cleaning component 30, and wiping component 40 can be installed respectively, facilitating the sequential arrangement of each functional component, improving the structural integration, and increasing the functionality of the conveying device. Since the height of the first adjusting plate 52 is higher than the height of the conveyor belt 14, grinding, cleaning, and wiping operations can be performed from the upper side of the aluminum profile, effectively avoiding interference with the conveying motion. Through the mutually perpendicular arrangement of the first, second, and third directions, the adjusting component 50 can provide multi-dimensional installation and adjustment functions in three-dimensional space, including height and horizontal position, thereby adapting to the positional differences of different types of aluminum profiles during processing, further improving the overall compatibility and operational flexibility of the machine.

[0060] like Figures 1 to 5 As shown, the adjustment frame 51 is provided with a plurality of adjustment holes 511 distributed in a straight line along the second direction, and the adjustment holes 511 are internally threaded with adjustment handles 54 for locking and fixing the second adjustment plate 53.

[0061] Two second adjusting plates 53 are distributed on opposite sides of the adjusting frame 51. The length of the first adjusting plate 52 along the first direction is greater than the distance between the two adjusting frames 51 and less than the length of the conveyor frame 11 along the first direction.

[0062] It should be noted that by providing multiple spaced adjustment holes 511 along the second direction on the adjustment frame 51, users can adjust the position of the second adjustment plate 53 in multiple stages according to processing requirements, improving the flexibility and controllability of the adjustment assembly 50. Each adjustment hole 511 is internally threaded with an adjustment handle 54. Rotating the adjustment handle 54 can lock or release the second adjustment plate 53 without the need for additional tools, improving the convenience of equipment adjustment and on-site operation efficiency. Since every two second adjustment plates 53 are distributed on opposite sides of the same adjustment frame 51, the first adjustment plate 52 can be stably supported and adjusted in the third direction (vertical direction). The structure is evenly stressed, effectively avoiding shaking or displacement caused by unilateral stress during adjustment, ensuring the positioning accuracy and stability of the processing assembly. The length of the first adjusting plate 52 is reasonably designed so that its length along the first direction is greater than the distance between the two adjusting frames 51, which can span the two adjusting frames 51 and enhance its overall support stability; at the same time, its length is less than the length of the conveyor frame 11 in the first direction, which prevents the first adjusting plate 52 from exceeding the edge of the conveyor frame 11, which is conducive to the compactness of the overall structure of the equipment and meets the optimization requirements of industrial equipment space utilization.

[0063] like Figures 1 to 9 As shown, the grinding assembly 20 includes a grinding mounting plate 21. Several grinding mounting plates 21 are spaced apart on the first adjusting plate 52 along the first direction. A grinding shaft 22 is rotatably connected to the grinding mounting plate 21. A grinding roller 23 and a grinding transmission wheel 24 are sleeved on the grinding shaft 22 and are distributed in layers along the third direction. The height of the grinding transmission wheel 24 along the third direction is higher than the height of the grinding roller 23 along the third direction.

[0064] At least two grinding drive wheels 24 are wound with grinding drive belts 25, and the diameter of the grinding drive wheels 24 is smaller than the diameter of the grinding roller 23.

[0065] It should be noted that after the aluminum profile is moved to the grinding station by the conveyor belt 14, the surface of the aluminum profile makes rolling contact with the grinding roller 23, realizing the grinding operation of the grinding roller 23. This allows the grinding roller 23 to achieve grinding rolling without additional drive. The grinding drive belt 25 is linked with at least two grinding rollers 23 to ensure that multiple grinding rollers 23 operate synchronously, achieving efficient and uniform grinding results. The design of the transmission structure makes the contact pressure between the grinding roller 23 and the aluminum profile more uniform, avoiding processing defects caused by local over- or under-grinding. Furthermore, a grinding motor can be installed on the grinding mounting plate 21, driving multiple grinding rollers 23 to rotate synchronously through a single grinding motor, thus realizing the grinding operation of the grinding roller 23. Because the diameter of the grinding drive wheel 24 is smaller than the diameter of the grinding roller 23, and its height along the third direction is higher than that of the grinding roller 23, the transmission structure can effectively drive the grinding roller 23 to rotate without interfering with the surface of the aluminum profile, and provide sufficient power to keep the grinding roller 23 in a stable working state. This design helps improve the transmission efficiency and operational stability of the grinding assembly 20.

[0066] like Figures 6 to 9 As shown, the first adjusting plate 52 is provided with a plurality of first mounting holes 521 that are linearly spaced along the first direction, and the grinding mounting plate 21 is provided with second mounting holes 211 corresponding to the first mounting holes 521.

[0067] The grinding mounting plate 21 is provided with a first limiting arc groove 212 and a second limiting arc groove 213. The grinding roller 23 is provided with a first limiting arc block 231 adapted to the first limiting arc groove 212 and a second limiting arc block 232 adapted to the second limiting arc groove 213. The first limiting arc block 231 and the second limiting arc block 232 are staggered, and the height of the first limiting arc block 231 along a third direction is higher than the height of the second limiting arc block 232 along a third direction. In this embodiment, the sum of the arc of the first limiting arc block 231 and the arc of the second limiting arc block 232 is greater than or equal to 360 degrees. When the grinding roller 23 rotates at any angle, at least one of the first limiting arc block 231 and the second limiting arc block 232 is in a limiting state to achieve stable constraint of the grinding roller 23.

[0068] It should be noted that the cooperation between the first mounting hole 521 and the second mounting hole 211 enables the grinding mounting plate 21 to be flexibly positioned and installed on the first adjusting plate 52, making the installation position of the grinding assembly 20 easy to adjust and meeting the process requirements of different processing cycles and grinding depths. The first limiting arc block 231 and the first limiting arc groove 212 cooperate in a limiting manner, and the second limiting arc block 232 and the second limiting arc groove 213 cooperate in a limiting manner, achieving stable constraint on the position of the grinding roller 23. This prevents the grinding roller 23 from shifting or dislodging due to vibration, friction, or impact during the grinding process, thereby improving processing stability and equipment operational reliability. The staggered arrangement of the first limiting arc block 231 and the second limiting arc block 232 not only improves the overall rigidity and locking capacity of the limiting structure but also plays a certain role in shock absorption and buffering, preventing structural fatigue caused by roller shaft sway during the grinding process and helping to extend the service life of the grinding assembly 20. Since the height of the first limiting arc block 231 is higher than that of the second limiting arc block 232, a multi-layer limiting and hierarchical structure is formed, which helps to achieve precise positioning of the grinding roller 23 while providing a two-level limiting protection mechanism: when the first limiting arc block 231 becomes loose or partially worn, the second limiting arc block 232 can still play an auxiliary limiting function, thereby enhancing the stability and fault tolerance of the device.

[0069] It is worth mentioning that the first limiting arc block 231 is provided with a groove 2311. The groove 2311 can receive debris on the first limiting arc block 231 and prevent the first limiting arc block 231 from getting stuck in the first limiting arc groove 212. Due to the groove 2311, negative pressure can also be prevented from being generated in the first limiting arc groove 212, ensuring the smooth movement of the first limiting arc block 231.

[0070] like Figures 6 to 9 As shown, the grinding shaft 22 includes a shaft body 221, on which a first shaft portion 222 and a second shaft portion 223 are provided opposite to each other. The grinding transmission wheel 24 is provided with a first groove 241 that engages with the first shaft portion 222. The first shaft portion 222 is provided with a first support plane 2221 that contacts the inner wall of the first groove 241.

[0071] The shaft body 221, the first shaft portion 222, and the second shaft portion 223 are all integrally formed structures. The grinding roller 23 is provided with a second groove 233 that engages with the second shaft portion 223, and the second shaft portion 223 is provided with a second support plane 2231 that contacts the inner wall of the second groove 233. In this embodiment, the first shaft portion 222 is provided with a first contact arc surface that contacts the first support plane 2221, and the first contact arc surface contacts the inner wall of the first groove 241. The second shaft portion 223 is provided with a second contact arc surface that contacts the second support plane 2231, and the second contact arc surface contacts the inner wall of the second groove 233. The grinding mounting plate 21 is provided with a first clearance hole 214 for facilitating the installation of the first shaft portion 222 and a second clearance hole 215 for facilitating the installation of the second shaft portion 223.

[0072] It should be noted that, due to the one-piece molding structure of the grinding shaft 22, the shaft body 221, the first shaft portion 222, and the second shaft portion 223 are tightly integrated, ensuring the overall strength and stability of the grinding shaft 22 and reducing the loosening or deformation problems that may occur with traditional shaft connection methods. The first shaft portion 222 engages with the first slot 241, and the second shaft portion 223 engages with the second slot 233, allowing the grinding shaft 22 to synchronously drive the grinding roller 23 and the grinding drive wheel 24 to rotate. The first contact arc surface on the first shaft portion 222 contacts the inner wall of the first slot 241, and the second contact arc surface on the second shaft portion 223 contacts the inner wall of the second slot 233. This arc surface contact design effectively disperses concentrated forces, reduces local stress concentration, improves the wear resistance and fatigue resistance of the connection parts, and further enhances the long-term reliability of the grinding assembly 20.

[0073] like Figures 6 to 9 As shown, the grinding roller 23 is provided with a plurality of first heat dissipation holes 234 distributed along its circumference. The first heat dissipation holes 234 are connected to both ends of the grinding roller 23 along the third direction. The grinding roller 23 is provided with a second heat dissipation hole 235 arranged in an arc shape. The second heat dissipation hole 235 is used to connect two adjacent first heat dissipation holes 234.

[0074] The shaft body 221 is provided with a third heat dissipation hole 2211, which is connected to the end of the shaft body 221 away from the grinding roller 23, and the other end of the third heat dissipation hole 2211 is closed; the second shaft part 223 is provided with a fourth heat dissipation hole 2232 arranged in a T shape; the grinding roller 23 is provided with a first connecting hole 236 that is connected to the first heat dissipation hole 234 and the fourth heat dissipation hole 2232 respectively; and the shaft body 221 is provided with a second connecting hole 2212 that is connected to the fourth heat dissipation hole 2232 and the third heat dissipation hole 2211 respectively.

[0075] It should be noted that by arranging several first heat dissipation holes 234 on the circumference of the grinding roller 23, the heat dissipation capacity generated by the grinding roller 23 during high-speed operation is effectively enhanced, reducing the risk of overheating of the equipment and avoiding material deformation, damage, or reduced processing accuracy caused by high temperature, thereby improving the stability and processing effect of the grinding assembly 20. Since the first heat dissipation holes 234 pass through both ends of the grinding roller 23 and are connected to the second heat dissipation holes 235 inside the grinding roller 23, forming a through heat dissipation channel, this structure helps heat to be quickly discharged and evenly distributed from the grinding roller 23, ensuring that the grinding roller 23 will not experience local overheating during long-term operation and enhancing heat diffusion efficiency. The first connecting hole 236 provided inside the grinding roller 23 is connected to the first heat dissipation hole 234 and the fourth heat dissipation hole 2232 respectively, and the second connecting hole 2212 inside the shaft body 221 is connected to the fourth heat dissipation hole 2232 and the third heat dissipation hole 2211 respectively, so that heat can flow quickly from the grinding roller 23 and the shaft body and be conducted to the external space, forming a rapid heat dissipation channel. This design ensures that heat can be dissipated quickly, extending the service life of the grinding assembly 20 and reducing the maintenance frequency of the grinding assembly 20.

[0076] like Figures 1 to 10 As shown, the cleaning assembly 30 includes a cleaning mounting plate 31 connected to the adjustment assembly 50. Several cleaning mounting plates 31 are linearly spaced along a first direction. A cleaning shaft 32 is rotatably connected to each cleaning mounting plate 31, and a cleaning roller 33 for cleaning the polished aluminum profile is sleeved on the cleaning shaft 32. The cleaning mounting plate 31 has a third mounting hole 311 corresponding to the first mounting hole 521. By using and cooperating with the first mounting hole 521 and the third mounting hole 311, the cleaning mounting plate 31 can be installed at different positions on the first adjustment plate 52, and the distance between two adjacent cleaning mounting plates 31 can be adjusted.

[0077] It is worth mentioning that a cleaning drive wheel 34 is sleeved on the cleaning shaft 32. The height of the cleaning drive wheel 34 along the third direction is higher than the height of the cleaning roller 33 along the third direction. At least two cleaning drive wheels 34 are wound with cleaning drive belts 35.

[0078] In this embodiment, by setting multiple cleaning mounting plates 31 spaced apart along a first direction on the first adjusting plate 52, the cleaning unit can be distributed at multiple points along the aluminum profile conveying path, thereby enhancing the cleaning effect and adapting to the surface treatment needs of aluminum profiles of different lengths and structural complexities. Cleaning rollers 33 are used to efficiently clean the surface of the polished aluminum profile. The cleaning rollers 33 contact the aluminum profile, effectively removing residual dust, debris, and other impurities from polishing, laying a clean foundation for subsequent wiping and post-processing, thus improving the surface quality of the final product. The specific installation position of each cleaning roller 33 is adjustable, especially the distance between two adjacent cleaning mounting plates 31, which can be adjusted according to actual needs, greatly enhancing the equipment's process adaptability and processing flexibility. Multiple cleaning drive wheels 34 are wound with cleaning drive belts 35, thereby driving multiple cleaning shafts 32 to rotate collaboratively, causing multiple cleaning rollers 33 to move synchronously, improving cleaning efficiency and surface treatment consistency.

[0079] Specifically, the aluminum profile is moved along the first direction by the conveyor belt 14, so that the surface of the polished aluminum profile comes into rolling contact with the cleaning roller 33, thus realizing the cleaning operation of the cleaning roller 33. The cleaning roller 33 can achieve cleaning rolling without additional drive. In addition, a cleaning motor can be set on the cleaning mounting plate 31, so that a single cleaning motor drives multiple cleaning rollers 33 to move synchronously.

[0080] like Figures 1 to 11 As shown, the wiping assembly 40 includes a wiping mounting plate 41 connected to the adjusting assembly 50. Several wiping mounting plates 41 are linearly spaced along a first direction. A wiping shaft 42 is rotatably connected to each wiping mounting plate 41, and a wiping roller 43 for wiping the cleaned aluminum profile is sleeved on the wiping shaft 42. The wiping mounting plate 41 has a fourth mounting hole 411 corresponding to the first mounting hole 521. By using and cooperating with the first mounting hole 521 and the fourth mounting hole 411, the wiping mounting plate 41 can be installed at different positions on the first adjusting plate 52, and the spacing between two adjacent wiping mounting plates 41 can be adjusted.

[0081] It is worth mentioning that a wiping drive wheel 44 is sleeved on the wiping shaft 42. The height of the wiping drive wheel 44 along the third direction is higher than the height of the wiping roller 43 along the third direction. At least two wiping drive wheels 44 are wound with wiping drive belts 45.

[0082] In this embodiment, by setting multiple wiping mounting plates 41 spaced apart along a first direction on the first adjusting plate 52, the wiping roller 43 fully contacts the surface of the aluminum profile during the aluminum profile conveying process, forming a continuous wiping effect. This effectively improves the residue problem caused by incomplete cleaning, thereby improving the pretreatment quality of subsequent processes such as spraying and electrophoresis. The fourth mounting hole 411 can be used in conjunction with the mounting holes on the first adjusting plate 52, facilitating the flexible installation of the wiping mounting plate 41 at different positions on the first adjusting plate 52. At the same time, the distance between adjacent wiping mounting plates 41 can be freely adjusted according to actual working conditions to adapt to the processing needs of aluminum profiles of different specifications and lengths, enhancing the equipment's versatility and flexible adjustment capabilities. At least two wiping drive wheels 44 are connected by a drive belt, enabling the multiple wiping shafts 42 to be linked and drive the wiping roller 43 to rotate synchronously, thereby ensuring a stable and efficient wiping process and avoiding local omissions or uneven wiping intensity.

[0083] Specifically, the aluminum profile is moved along the first direction by the conveyor belt 14, so that the cleaned aluminum profile surface makes rolling contact with the wiping roller 43, realizing the wiping operation of the wiping roller 43, so that the wiping roller 43 can achieve cleaning rolling without additional drive; in addition, a wiping motor can be set on the wiping mounting plate 41, so that a single wiping motor drives multiple cleaning rollers 33 to move synchronously.

[0084] Working principle: During operation, the drive motor 15 drives the active roller 12 to rotate, which in turn drives the conveyor belt 14 and the driven roller 13 to rotate, causing the conveyor belt 14 to move the aluminum profile along the first direction. Since a grinding component 20 is provided above the conveyor belt 14, the aluminum profile on the conveyor belt 14 is ground by the grinding component 20. In addition, since the adjusting frame 51 has several adjusting holes 511 distributed linearly along the second direction, the installation position of the second adjusting plate 53 can be adjusted accordingly, thereby adjusting the positions of the grinding component 20, the cleaning component 30 and the wiping component 40, solving the problem of adjustable positions of the grinding component 20, the cleaning component 30 and the wiping component 40.

[0085] When the aluminum profile on the conveyor belt 14 comes into contact with the grinding roller 23, the friction between them enables the grinding roller 23 to roll and grind without additional drive, thus achieving the grinding operation of the grinding roller 23. Since at least two grinding drive wheels 24 are wound with grinding drive belts 25, multiple grinding rollers 23 are ensured to operate synchronously, achieving efficient and uniform grinding results. The design of the transmission structure makes the contact pressure between the grinding roller 23 and the aluminum profile more uniform, avoiding processing defects caused by local over- or under-grinding.

[0086] By arranging several first heat dissipation holes 234 on the circumference of the grinding roller 23, the heat dissipation capacity of the grinding roller 23 during long-term operation is effectively enhanced, reducing the risk of overheating. Since the first heat dissipation holes 234 penetrate both ends of the grinding roller 23 and connect with the second heat dissipation holes 235 inside the grinding roller 23, forming a through-type heat dissipation channel, this structure helps heat to be quickly and evenly dissipated from the grinding roller 23. The first connecting hole 236 inside the grinding roller 23 connects to the first heat dissipation hole 234 and the fourth heat dissipation hole 2232, respectively. The second connecting hole 2212 inside the shaft body 221 connects to the fourth heat dissipation hole 2232 and the third heat dissipation hole 2211, respectively, allowing heat to flow rapidly between the grinding roller 23 and the shaft body and be conducted to the external space, forming a rapid heat dissipation channel. This design ensures that heat can be quickly dissipated, extending the service life of the grinding assembly 20 and reducing the maintenance frequency of the grinding assembly 20.

[0087] By using the first limiting arc block 231 to limit the position of the grinding roller 23 in conjunction with the first limiting arc groove 212, and the second limiting arc block 232 to limit the position of the grinding roller 23 in conjunction with the second limiting arc groove 213, a stable constraint on the position of the grinding roller 23 is achieved, so as to avoid the grinding roller 23 from shifting or dislodging due to vibration, friction or impact during the grinding process.

[0088] After the aluminum profile on the conveyor belt 14 is polished by the polishing roller 23, it rolls into contact with the cleaning roller 33, thereby cleaning the polished aluminum profile. Then, after being cleaned by the cleaning roller 33, the aluminum profile on the conveyor belt 14 rolls into contact with the wiping roller 43, thereby wiping the cleaned aluminum profile. Therefore, this invention solves the problem of the relatively limited functionality of existing conveying devices.

[0089] Example 2:

[0090] This invention provides a method for conveying aluminum profiles, applied to the conveying device for aluminum profile production as described in Embodiment 1. Figure 12 As shown, it includes:

[0091] Step S1: Adjust the positions of the grinding component 20, cleaning component 30 and wiping component 40, which are linearly distributed along the first direction, so that the three are adapted to the aluminum profile conveying path of the conveying component 10.

[0092] In step S2, the drive roller 12 is driven to rotate by the conveyor motor 15, which in turn drives the conveyor belt 14 wound on the drive roller 12 and the driven roller 13 to move along the first direction to convey the aluminum profile; during the conveying process, the side wall of the conveyed aluminum profile is simultaneously polished by the polishing assembly 20.

[0093] Step S3: After the aluminum profile is polished by the polishing component 20, the surface of the aluminum profile being transported is cleaned by the cleaning component 30.

[0094] Step S4: After the aluminum profile is cleaned by the cleaning component 30, the surface of the aluminum profile being transported is wiped by the wiping component 40; wherein, the grinding operation, the cleaning operation and the wiping operation are completed sequentially during the continuous transport of the aluminum profile.

[0095] It should be noted that the aluminum profile conveying method provided by this invention, through the orderly combination of grinding, cleaning, and wiping components 40, achieves automated processing of aluminum profiles during the conveying process, avoiding manual intervention. This method can form a highly automated processing flow in the aluminum profile production line, significantly improving production efficiency and enhancing production stability and consistency. By sequentially performing grinding, cleaning, and wiping operations, the surface of the aluminum profile is ensured to be fully treated. The grinding operation removes burrs and oxides from the surface of the aluminum profile, the cleaning operation effectively removes dust and residues generated during the grinding process, and the wiping operation removes surface moisture and fine particles, ensuring a smooth and flat surface of the aluminum profile and improving the effect of subsequent processing (such as painting, welding, etc.). By adjusting the positions of the grinding component 20, cleaning component 30, and wiping component 40, the three components can flexibly adapt to the aluminum profile conveying path of the conveying component 10. This design allows the conveying method to adapt to aluminum profiles of different specifications and shapes, achieving high versatility of the processing equipment and adapting to different aluminum profile sizes and production needs.

[0096] The above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A conveying device for aluminum profile production, characterized in that, It includes a conveying assembly (10), a polishing assembly (20), a cleaning assembly (30), a wiping assembly (40), and an adjusting assembly (50). The adjusting assembly (50) is used to adjust the positions of the polishing assembly (20), the cleaning assembly (30), and the wiping assembly (40), which are sequentially distributed in a straight line along a first direction, to adapt to the aluminum profile conveying operation of the conveying assembly (10). The conveying assembly (10) includes a conveyor frame (11), with a drive roller (12) and a driven roller (13) rotatably connected to both ends of the conveyor frame (11) along a first direction. A conveyor belt (14) is wound around the drive roller (12) and the driven roller (13). A conveyor motor (15) is installed on the conveyor frame (11), which drives the drive roller (12) to rotate so that the conveyor belt (14) moves the aluminum profile along the first direction. The grinding assembly (20) is used to grind the sidewall of the aluminum profile. The cleaning assembly (30) is used to clean the ground aluminum profile. The wiping assembly (40) is used to wipe the cleaned aluminum profile. The adjustment assembly (50) includes an adjustment frame (51), a first adjustment plate (52), and a second adjustment plate (53); The grinding assembly (20) includes a grinding mounting plate (21), and a plurality of the grinding mounting plates (21) are spaced apart on the first adjusting plate (52) along a first direction. The grinding mounting plates (21) are rotatably connected to a grinding shaft (22). A grinding roller (23) and a grinding drive wheel (24) are sleeved on the grinding shaft (22) and are distributed in layers along a third direction. The height of the grinding drive wheel (24) along the third direction is higher than the height of the grinding roller (23) along the third direction. At least two of the grinding drive wheels (24) are wound with grinding drive belts (25), and the diameter of the grinding drive wheels (24) is smaller than the diameter of the grinding roller (23); The first adjusting plate (52) is provided with a plurality of first mounting holes (521) that are linearly spaced along the first direction, and the grinding mounting plate (21) is provided with second mounting holes (211) that correspond to the first mounting holes (521). The grinding mounting plate (21) is provided with a first limiting arc groove (212) and a second limiting arc groove (213). The grinding roller (23) is provided with a first limiting arc block (231) adapted to the first limiting arc groove (212) and a second limiting arc block (232) adapted to the second limiting arc groove (213). The first limiting arc block (231) and the second limiting arc block (232) are staggered. The height of the first limiting arc block (231) along the third direction is higher than the height of the second limiting arc block (232) along the third direction. The grinding shaft (22) includes a shaft body (221), on which a first shaft portion (222) and a second shaft portion (223) are provided opposite to each other. The grinding transmission wheel (24) is provided with a first groove (241) that engages with the first shaft portion (222), and the first shaft portion (222) is provided with a first support plane (2221) that contacts the inner wall of the first groove (241). The shaft body (221), the first shaft part (222) and the second shaft part (223) are all integrally formed structures. The grinding roller (23) is provided with a second slot (233) that engages with the second shaft part (223). The second shaft part (223) is provided with a second support plane (2231) that contacts the inner wall of the second slot (233). The grinding roller (23) is provided with a plurality of first heat dissipation holes (234) distributed along its circumference. The first heat dissipation holes (234) are connected to both ends of the grinding roller (23) along a third direction. The grinding roller (23) is provided with a second heat dissipation hole (235) arranged in an arc shape. The second heat dissipation hole (235) is used to connect two adjacent first heat dissipation holes (234). The shaft body (221) is provided with a third heat dissipation hole (2211), which is connected to one end of the shaft body (221) away from the grinding roller (23), and the other end of the third heat dissipation hole (2211) is closed; the second shaft part (223) is provided with a fourth heat dissipation hole (2232) arranged in a T shape, the grinding roller (23) is provided with a first connecting hole (236) that is connected to the first heat dissipation hole (234) and the fourth heat dissipation hole (2232) respectively, and the shaft body (221) is provided with a second connecting hole (2212) that is connected to the fourth heat dissipation hole (2232) and the third heat dissipation hole (2211) respectively.

2. The conveying device for aluminum profile production according to claim 1, characterized in that, Two first adjusting plates (52) are arranged along a first direction and are used to mount the grinding assembly (20), the cleaning assembly (30) and the wiping assembly (40), wherein the height of the first adjusting plates (52) along a third direction is higher than the height of the conveyor belt (14) along a third direction; Two adjustment frames (51) are arranged in parallel along the second direction and fixedly installed at intervals on the conveyor frame (11). Four second adjustment plates (53) are arranged along the third direction. The end of each first adjustment plate (52) is connected to the adjustment frame (51) through a second adjustment plate (53). The first direction, the second direction and the third direction are perpendicular to each other.

3. The conveying device for aluminum profile production according to claim 2, characterized in that, The adjustment frame (51) is provided with a plurality of adjustment holes (511) arranged in a straight line along the second direction, and the adjustment holes (511) are internally threaded with adjustment handles (54) for locking and fixing the second adjustment plate (53). Two second adjustment plates (53) are distributed on opposite sides of one of the adjustment frames (51), and the length of the first adjustment plate (52) along the first direction is greater than the distance between the two adjustment frames (51) and less than the length of the conveyor frame (11) along the first direction.

4. The conveying device for aluminum profile production according to any one of claims 1 to 3, characterized in that, The cleaning assembly (30) includes a cleaning mounting plate (31) connected to the adjustment assembly (50). A plurality of the cleaning mounting plates (31) are distributed in a straight line at intervals along a first direction. A cleaning shaft (32) is rotatably connected to the cleaning mounting plate (31). A cleaning roller (33) for cleaning the polished aluminum profile is sleeved on the cleaning shaft (32).

5. The conveying device for aluminum profile production according to any one of claims 1 to 3, characterized in that, The wiping assembly (40) includes a wiping mounting plate (41) connected to the adjustment assembly (50). A plurality of the wiping mounting plates (41) are distributed in a straight line at intervals along a first direction. A wiping shaft (42) is rotatably connected to the wiping mounting plate (41). A wiping roller (43) for wiping the cleaned aluminum profile is sleeved on the wiping shaft (42).

6. A method for conveying aluminum profiles, applied to the conveying device for aluminum profile production as described in any one of claims 1 to 5, characterized in that, include: Step S1: Adjust the positions of the grinding component (20), cleaning component (30) and wiping component (40) that are linearly distributed along the first direction so that the three are adapted to the aluminum profile conveying path of the conveying component (10); In step S2, the active roller (12) is driven to rotate by the conveyor motor (15), which drives the conveyor belt (14) wound on the active roller (12) and the driven roller (13) to move along the first direction to convey the aluminum profile; during the conveying process, the side wall of the conveyed aluminum profile is simultaneously polished by the polishing assembly (20); Step S3: After the aluminum profile is polished by the polishing assembly (20), the surface of the aluminum profile being transported is cleaned by the cleaning assembly (30). Step S4: After the aluminum profile is cleaned by the cleaning component (30), the surface of the aluminum profile being transported is wiped by the wiping component (40); wherein, the grinding operation, the cleaning operation and the wiping operation are completed sequentially during the continuous transport of the aluminum profile.

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