Aluminum coil surface burr cleaning device
By using an alternating design of hemp rollers and steel rollers, combined with controller adjustment and S-shaped conveying, the problem of insufficient burr removal on the surface of aluminum coils is solved, achieving a highly efficient and adaptable burr removal effect.
Patent Information
- Application Number
- CN202423074844.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-13
AI Technical Summary
Existing aluminum coil surface deburring devices are insufficient and incomplete due to the thinness of the aluminum coil and the softness of the sisal wheels, which affects the smooth progress of subsequent anodizing processes.
Multiple pairs of staggered hemp rollers and steel rollers are used. The position of the hemp rollers is adjusted synchronously by the controller to provide effective support. The aluminum coil is thoroughly deburred by continuous S-shaped conveying. The design of active and passive rollers ensures the cleaning effect.
It achieves thorough and complete removal of burrs on the surface of aluminum coils, improves the cleaning effect, adapts to the needs of aluminum coils of different thicknesses, and has a simple structure and is easy to use.
Smart Images
Figure CN223558038U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the aluminum roll surface treatment technical field, concretely relates to an aluminum roll surface burr cleaning device. BACKGROUND
[0002] Before the ordinary aluminum roll is processed into the surface covering dense oxide film through the electrochemical treatment, that is, before the ordinary aluminum roll is subjected to the anodic oxidation process, the surface of the ordinary aluminum roll needs to be subjected to burr cleaning, oil removal, ash removal and the like, so as to facilitate the smooth development of the subsequent anodic oxidation production process.
[0003] The existing aluminum roll surface burr cleaning device mainly adopts two upper and lower symmetrical distribution's hemp wheels, and the aluminum roll is continuously conveyed between the two hemp wheels. In the process of continuously conveying the aluminum roll, the two hemp wheels clean the burrs from the upper and lower sides of the aluminum roll respectively. However, since the thickness of the aluminum roll itself is relatively thin, and the continuously conveyed aluminum roll has large size in terms of length and width, the overhead part is prone to fall to a certain extent due to lack of support during the conveying process. At the same time, since the hemp wheel itself has relatively soft texture, the upper and lower two hemp wheels cannot effectively support the aluminum roll during the burr cleaning process, which easily causes the aluminum roll to fall at the position, such as the middle part (central part) of the aluminum roll between the two hemp wheels, especially the upper surface of the middle part. The burr cleaning is not sufficient, complete and good in cleaning effect, thereby affecting the smooth development of the subsequent anodic oxidation process. Therefore, it is necessary to develop an aluminum roll surface burr cleaning device to solve the above problems. SUMMARY
[0004] The utility model discloses a kind of aluminum roll surface burr cleaning devices, which are simple in structure, good in cleaning effect and easy to use, to overcome the deficiencies of prior art.
[0005] The utility model discloses a kind of aluminum roll surface burr cleaning devices, which are simple in structure, good in cleaning effect and easy to use, to overcome the deficiencies of prior art.
[0006] Preferably, the utility model further includes a controller, and the hemp roller A and the hemp roller B are synchronously adjusted in position under the control of the controller, and the hemp roller C and the hemp roller D are synchronously adjusted in position under the control of the controller.
[0007] Preferably, four symmetrical electric telescopic rods A with working ends downward are arranged above the hemp roller A and the hemp roller B on the rack, the working ends of the four electric telescopic rods A are provided with a common frame A, the two ends of the hemp roller A and the hemp roller B are connected to the frame A through bearings A and supporting rods A respectively, the four electric telescopic rods A are connected in parallel and electrically connected to the controller, and the hemp roller A and the hemp roller B can be adjusted in position up and down synchronously through the four electric telescopic rods A under the control of the controller.
[0008] Preferably, four symmetrical electric telescopic rods B with working ends upward are arranged below the hemp roller C and the hemp roller D on the rack, the working ends of the four electric telescopic rods B are provided with a common frame B, the two ends of the hemp roller C and the hemp roller D are connected to the frame B through bearings B and supporting rods B respectively, the four electric telescopic rods B are connected in parallel and electrically connected to the controller, and the hemp roller C and the hemp roller D can be adjusted in position up and down synchronously through the four electric telescopic rods B under the control of the controller.
[0009] Preferably, the aluminum coil is continuously conveyed in S shape between the corresponding hemp roller A and the steel roller C, the corresponding steel roller A and the hemp roller C, the corresponding hemp roller B and the steel roller D, and the corresponding steel roller B and the hemp roller D.
[0010] Preferably, the hemp roller A, the hemp roller B, the hemp roller C and the hemp roller D are driving rollers.
[0011] Preferably, the steel roller A, the steel roller B, the steel roller C and the steel roller D are driven rollers, all rotating following the continuously conveyed aluminum coil.
[0012] Preferably, the outer diameters of the hemp roller A, the hemp roller B, the hemp roller C and the hemp roller D are slightly larger than the outer diameters of the steel roller A, the steel roller B, the steel roller C and the steel roller D.
[0013] The beneficial effects of this utility model due to the adoption of the above technical solutions are as follows: This utility model uses multiple pairs of vertically and staggered hemp rollers and steel rollers. The two sets of hemp rollers repeatedly clean the burrs on the upper and lower surfaces of the aluminum coil, while the corresponding steel rollers provide effective support, ensuring good flatness of the unfolded aluminum coil. This solves the problems of insufficient and incomplete burr removal and poor cleaning effect caused by the thinness of the aluminum coil and the relatively softness of the hemp rollers, resulting in a lack of good support for the aluminum coil. The structure is simple and the cleaning effect is good. This utility model uses hemp rollers with adjustable vertical positions, which can be adjusted for aluminum coils of different thicknesses, making it convenient to use. At the same time, the vertical position of hemp rollers with a certain degree of wear after long-term use can be adjusted to further ensure the burr removal effect and make it more convenient to use. In summary, this utility model has the advantages of simple structure, good cleaning effect, and convenient use. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the main structure of this utility model.
[0015] In the diagram: 1. Frame; 2. Steel roller C; 3. Hemp roller A; 4. Electric telescopic pole A; 5. Frame A; 6. Steel roller A; 7. Support rod A; 8. Bearing A; 9. Hemp roller B; 10. Steel roller B; 11. Hemp roller D; 12. Steel roller D; 13. Aluminum coil; 14. Hemp roller C; 15. Bearing B; 16. Support rod B; 17. Frame B; 18. Controller; 19. Electric telescopic pole B. Detailed Implementation
[0016] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings.
[0017] like Figure 1 As shown, this utility model provides a device for cleaning burrs on the surface of aluminum coils, including a frame 1. A hemp roller A3, a steel roller A6, a hemp roller B9, and a steel roller B10 are sequentially arranged on the frame 1. A steel roller C2, a hemp roller C14, a steel roller D12, and a hemp roller D11 are sequentially arranged directly below the hemp rollers A3, A6, B9, and B10 on the frame 1. The steel rollers A6, B10, C2, and D12 are of the same specifications and their vertical positions are fixed. The hemp rollers A3, B9, C14, and D11 are of the same specifications but their vertical positions are adjustable.
[0018] Firstly, the burrs on the upper surface of the aluminum coil 13 are cleaned twice by two hemp rollers located above the aluminum coil 13, and the burrs on the lower surface of the aluminum coil 13 are cleaned twice by two hemp rollers located below the aluminum coil 13. During the burr cleaning process, the steel rollers that are set up one by one provide effective support, so that the burrs on both the upper and lower surfaces of the aluminum coil 13 can be cleaned thoroughly.
[0019] Secondly, the vertical positions of the four hemp rollers are adjustable. This allows for adjustment of the clamping force of each pair of hemp rollers and steel rollers on the aluminum coil 13, resulting in better effective support of the steel rollers and enabling cleaner burr removal under various conditions.
[0020] In practice, the aluminum coil 13 is continuously conveyed in an S-shape between the corresponding upper and lower hemp rollers A3 and steel roller C2, the corresponding upper and lower steel rollers A6 and hemp rollers C14, the corresponding upper and lower hemp rollers B9 and steel rollers D12, and the corresponding upper and lower steel rollers B10 and hemp rollers D11. That is, the clamping positions of the four sets of hemp rollers and steel rollers on the aluminum coil 13 are staggered vertically. Through the continuous S-shaped conveying, the tension of the aluminum coil 13 is strengthened, which makes the aluminum coil 13 unfold more smoothly and the burr removal effect is better.
[0021] It also includes a controller 18, under which the hemp rollers A3 and B9 are synchronously adjusted up and down, and under the control of the controller 18, the hemp rollers C14 and D11 are synchronously adjusted up and down, simplifying the specific operation during adjustment.
[0022] Specifically, four symmetrical electric telescopic rods A4 with their working ends facing downwards are provided on the frame 1 above the hemp rollers A3 and B9. The working ends of the four electric telescopic rods A4 are provided with a common frame A5. The two ends of the hemp rollers A3 and B9 are respectively connected to the support rods A9 via bearings A8 and the frame A5. The four electric telescopic rods A4 are connected in parallel and electrically connected to the controller 18. The hemp rollers A3 and B9 can be adjusted up and down synchronously through the four electric telescopic rods A4 under the control of the controller 18.
[0023] Similarly, four symmetrical electric telescopic rods B19 with their working ends facing upwards are provided on the frame 1 below the hemp rollers C14 and D11. The working ends of the four electric telescopic rods B19 are provided with a common frame B17. The two ends of the hemp rollers C14 and D11 are respectively connected to the support rods B16 via bearings B15 and the frame B17. The four electric telescopic rods B19 are connected in parallel and electrically connected to the controller 18. The hemp rollers C14 and D11 can be adjusted up and down synchronously through the four electric telescopic rods B19 under the control of the controller 18.
[0024] In specific implementation, hemp rollers A3, B9, C14, and D11 are active rollers. A drive motor and transmission mechanism are set on the rear side of the frame 1. The drive motor provides power, and the transmission mechanism provides power transmission, so as to realize the high-speed rotation of hemp rollers A3, B9, C14, and D11. The high-speed rotation of the hemp rollers cleans the burrs on the surface of the aluminum coil 13.
[0025] In specific implementation, the steel rollers A6, B10, C2 and D12 are passive rollers, all follow the continuous conveying of the aluminum roll 13 to rotate, provide effective support, and also assist to complete the continuous and smooth conveying of the aluminum roll 13.
[0026] In specific implementation, the outer diameters of the flax rollers A3, B9, C14 and D11 are slightly larger than the outer diameters of the steel rollers A6, B10, C2 and D12, which are set to ensure the good provision of effective support.
[0027] After the above installation is completed, the utility model can be put into use. In use, the aluminum roll 13 is continuously conveyed between the four pairs of upper and lower and staggered distribution flax rollers and steel rollers in sequence. In the continuous conveying process, the four high-speed rotating flax rollers complete the sufficient and thorough cleaning work of the burrs on the upper and lower surfaces of the aluminum roll 13.
[0028] The above only describes the preferred embodiments of the utility model, and does not limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.
Claims
1. An apparatus for cleaning burrs from the surface of an aluminum coil comprising a frame, characterized in that: The rack is sequentially provided with a hemp roller A, a steel roller A, a hemp roller B and a steel roller B, and sequentially provided below the hemp roller A, the steel roller A, the hemp roller B and the steel roller B are a steel roller C, a hemp roller C, a steel roller D and a hemp roller D, the steel roller A, the steel roller B, the steel roller C and the steel roller D are of the same specification and the upper and lower positions are fixed, and the hemp roller A, the hemp roller B, the hemp roller C and the hemp roller D are of the same specification but the upper and lower positions are adjustable.
2. The aluminum coil surface burr cleaning device according to claim 1, characterized by: It also comprises a controller, the hemp roller A and the hemp roller B are synchronously adjusted in the upper and lower positions under the control of the controller, and the hemp roller C and the hemp roller D are synchronously adjusted in the upper and lower positions under the control of the controller.
3. The aluminum coil surface burr cleaning device according to claim 2, characterized by: The rack is provided with four symmetrical electric telescopic rods A with working ends downward above the hemp roller A and the hemp roller B, the working ends of the four electric telescopic rods A are provided with a common frame A, the two ends of the hemp roller A and the hemp roller B are connected to the frame A through bearings A and support rods A respectively, the four electric telescopic rods A are connected in parallel and electrically connected with the controller, and the hemp roller A and the hemp roller B can be synchronously adjusted in the upper and lower positions through the four electric telescopic rods A under the control of the controller.
4. The aluminum coil surface burr cleaning device according to claim 2, characterized by: The rack is provided with four symmetrical electric telescopic rods B with working ends upward below the hemp roller C and the hemp roller D, the working ends of the four electric telescopic rods B are provided with a common frame B, the two ends of the hemp roller C and the hemp roller D are connected to the frame B through bearings B and support rods B respectively, the four electric telescopic rods B are connected in parallel and electrically connected with the controller, and the hemp roller C and the hemp roller D can be synchronously adjusted in the upper and lower positions through the four electric telescopic rods B under the control of the controller.
5. The aluminum coil surface burr cleaning device according to claim 1 or 2 or 3 or 4, characterized by: The aluminum coil is continuously conveyed in an S shape between the corresponding hemp roller A and steel roller C, the corresponding steel roller A and hemp roller C, the corresponding hemp roller B and steel roller D, and the corresponding steel roller B and hemp roller D.
6. The aluminum coil surface burr cleaning device according to claim 1 or 2 or 3 or 4, characterized by: The hemp roller A, the hemp roller B, the hemp roller C and the hemp roller D are driving rollers.
7. The aluminum coil surface burr cleaning device according to claim 1 or 2 or 3 or 4, characterized by: The steel roller A, the steel roller B, the steel roller C and the steel roller D are driven rollers, and all rotate following the continuously conveyed aluminum coil.
8. The aluminum coil surface burr cleaning device according to claim 1 or 2 or 3 or 4, characterized by: The outer diameter of the hemp roller A, the hemp roller B, the hemp roller C and the hemp roller D is slightly larger than the outer diameter of the steel roller A, the steel roller B, the steel roller C and the steel roller D.