Aluminum veneer polishing, bending and forming device

Abstract

The utility model discloses an aluminum veneer polishing bending forming device, which relates to the technical field of aluminum material processing, and comprises a positioning seat and a fixing seat, one side of the positioning seat is fixedly connected with a servo motor, a base is arranged below the bottom end of the positioning seat, the output end of the servo motor is fixedly connected with a driving roller, and the output end of the driving roller is fixedly connected with a driving roller. According to the aluminum plate machining device, the two surfaces of an aluminum plate are polished firstly, and then the aluminum plate is bent into an arc shape through cooperation of the first bending roller and the second bending roller, so that the complete machining process of the aluminum plate is achieved, and the machining requirements of aluminum plates of different specifications can be met. And for aluminum plates with different thicknesses and lengths, the distance between the two second bending rollers can be changed by manually adjusting the adjusting disc, so that the bending curvature of the aluminum plates is accurately adjusted, the aluminum plates have better material performance to adapt to diversified actual application scenes, and the quality and applicability of products are improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum material processing technology, and in particular to an aluminum single-panel polishing and bending forming device. Background Technology

[0002] Aluminum panel polishing and bending is a comprehensive processing technology for aluminum panels. It mainly includes two important steps: polishing and bending. Polishing treats the surface of the aluminum panel to achieve a bright and smooth finish. Bending, on the other hand, shapes the aluminum panel into a curved shape, usually an arc, to meet the aesthetic requirements of architectural decoration and industrial products.

[0003] In the current industrial production environment, the bending degree of aluminum plates needs to be adjusted in real time. When encountering thicker aluminum plates, the deformation rate of the inner and outer surfaces during bending is large, and the curvature of the bending needs to be appropriately reduced to avoid problems such as surface cracking caused by bending. Existing polishing and bending machines generally have poor adaptability, especially when facing aluminum plate processing tasks with different thicknesses and lengths. They cannot make flexible and precise adjustments according to the specific thickness and length of the aluminum plate, which seriously affects product quality and production efficiency. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the technology where the bending degree of aluminum plates needs to be adjusted in real time. When encountering thicker aluminum plates, the deformation rate of the inner and outer surfaces during bending is large, and it is necessary to appropriately reduce the curvature of the bending to avoid problems such as surface cracking caused by bending. Existing polishing and bending machines generally have poor adaptability, especially when facing the processing tasks of aluminum plates with different thicknesses and lengths. They cannot make flexible and precise adjustments according to the specific thickness and length of the aluminum plates, which seriously affects the quality of products and production efficiency. Therefore, this invention proposes an aluminum single-plate polishing and bending forming device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an aluminum single-panel polishing and bending forming device, comprising a positioning seat and a fixed seat, a servo motor fixedly connected to one side of the positioning seat, a base provided below the bottom of the positioning seat, an active roller fixedly connected to the output end of the servo motor, a driven roller rotatably connected to the outer wall of the positioning seat, a polishing sand belt drivingly connected to the outer walls of the driven roller and the active roller, sliding seats slidably connected to both ends of the bottom surface of the fixed seat, a second bending roller fixedly connected to the outer wall of the sliding seat, a fixed platform fixedly connected to one side of the fixed seat, a support frame fixedly connected to the top of the fixed platform, a cylinder fixedly connected to the bottom end of the support frame, the output end of the cylinder penetrating the bottom surface of the fixed platform and fixedly connected to a lifting platform, a first bending roller fixedly connected to the side wall of the lifting platform.

[0006] Preferably, the outer walls of the two sliding seats are fixedly connected to lead screw slides, and the inner walls of the lead screw slides are threaded with lead screws.

[0007] Preferably, an adjusting disc is fixedly connected between the two lead screws, and a retaining seat is rotatably connected to the bottom of the adjusting disc, and the retaining seat is fixedly connected to the base.

[0008] Preferably, a handle is fixedly connected to the outer wall of the adjustment disc.

[0009] Preferably, the outer wall of the lead screw is coated with lubricant, and baffles are fixedly connected to both ends of the lead screw.

[0010] Preferably, the bottom end of the fixed base is fixedly connected to a guide rail, and the fixed base is slidably engaged with the sliding base through the guide rail.

[0011] Preferably, the top surface of the base is covered with an anti-slip mat.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, by first polishing both surfaces of the aluminum plate, and then using bending roller one and bending roller two to bend the aluminum plate into an arc shape, a complete processing flow for the aluminum plate is achieved, which can meet the processing needs of aluminum plates of different specifications. For aluminum plates of different thicknesses and lengths, the distance between the two bending rollers can be changed by manually adjusting the adjustment disc, thereby precisely adjusting the curvature of the aluminum plate and enabling the aluminum plate to obtain better material properties to adapt to diverse practical application scenarios, thus improving the quality and applicability of the product.

[0014] 2. In this utility model, by setting a guide rail below the fixed base, the straightness of the sliding seat's translational trajectory is ensured, reducing the resistance during the sliding seat's movement. This makes the rotation adjustment of the adjusting disc smoother, facilitating manual adjustment of the spacing of the bending rollers by the operator, and improving the convenience and accuracy of operation. Simultaneously, the addition of a handle on the outer wall of the adjusting disc, the application of lubricant to the outer wall of the lead screw, and the installation of a support frame on the outer side of the cylinder further optimizes the equipment's operational performance, ensuring its stability and reliability during operation, and contributing to improved production efficiency and reduced equipment maintenance costs. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional structural diagram of an aluminum single-panel polishing and bending forming device;

[0016] Figure 2 This utility model provides a three-dimensional structural diagram of the polishing abrasive belt in an aluminum single-panel polishing and bending forming device.

[0017] Figure 3 This utility model provides a three-dimensional structural diagram of the adjusting plate and lead screw in an aluminum single-panel polishing and bending forming device;

[0018] Figure 4 This utility model provides a three-dimensional structural diagram of bending roller one and bending roller two in an aluminum single-panel polishing and bending forming device.

[0019] Legend: 1. Polishing belt; 2. Driven roller; 3. Driven roller; 4. Positioning seat; 5. Servo motor; 6. Support frame; 7. Cylinder; 8. Base; 9. Fixed seat; 10. Sliding seat; 11. Screw slide; 12. Adjusting plate; 13. Screw; 14. Fixed platform; 15. Lifting platform; 16. Bending roller one; 17. Bending roller two. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides an aluminum single-panel polishing and bending forming device, including a positioning seat 4 and a fixed seat 9. A servo motor 5 is fixedly connected to one side of the positioning seat 4. A base 8 is provided below the bottom of the positioning seat 4. An active roller 3 is fixedly connected to the output end of the servo motor 5. A driven roller 2 is rotatably connected to the outer wall of the positioning seat 4. A polishing sand belt 1 is drivenly connected to the outer walls of the driven roller 2 and the active roller 3. Sliding seats 10 are slidably connected to both ends of the bottom surface of the fixed seat 9. A bending roller 17 is fixedly connected to the outer wall of the sliding seat 10. A fixed platform 14 is fixedly connected to one side of the fixed seat 9. A support frame 6 is fixedly connected to the top of the fixed platform 14. A cylinder 7 is fixedly connected to the bottom end of the support frame 6. The output end of the cylinder 7 passes through the bottom surface of the fixed platform 14 and is fixedly connected to a lifting platform 15. A bending roller 16 is fixedly connected to the side wall of the lifting platform 15.

[0023] The specific settings and functions of this embodiment are described in detail below. After the two surfaces of the aluminum plate are polished, they are bent. The relative movement between the polishing belt 1 and the base 8 is used to polish the surface of the aluminum plate located between the polishing belt 1 and the base 8. The downward-moving bending roller 16 and bending roller 27 cooperate to bend the aluminum plate into an arc shape. First, the aluminum plate is placed on the surface of the base 8. The servo motor 5 is started to drive the drive roller 3 to rotate. The drive roller 3 drives the polishing belt 1 to rotate. The polishing belt 1 passes over the surface of the aluminum plate and produces... The aluminum plate is finely polished by friction. After polishing one side of the aluminum plate, it is taken out between the polishing belt 1 and the base 8 and flipped over. Then, the other side is polished. Then, the aluminum plate is continuously pushed forward until it is below the bending roller 16 and above the two bending rollers 17. Then, the cylinder 7 is activated to drive the lifting platform 15 to move downward. The lifting platform 15 drives the bending roller 16 to move downward. The bending roller 16 and the bending roller 17 bend the aluminum plate from the upper and lower surfaces respectively, completing the entire polishing and bending process.

[0024] When polishing and bending aluminum plates of different specifications, due to their different thicknesses and lengths, it is necessary to adjust the curvature of the bending to obtain better material properties. The adjustment disc 12 is manually rotated, which causes the adjustment disc 12 to drive the lead screw slides 11 on both sides to translate, and the lead screw slides 11 drive the sliding seat 10 to translate. The threads of the two lead screws 13 are set in opposite directions. When the adjustment disc 12 is rotated, the two lead screw slides 11 move towards each other. Rotating in the forward direction increases the distance between the two bending rollers 17, which reduces the curvature of the bent aluminum plate. Rotating in the reverse direction decreases the distance between the two bending rollers 17, which increases the curvature of the bent aluminum plate.

[0025] Example 2: Figure 1 and Figure 3 As shown, lead screw slides 11 are fixedly connected to the outer walls of the two sliding seats 10, and lead screws 13 are threadedly connected to the inner walls of the lead screw slides 11. An adjusting plate 12 is fixedly connected between the two lead screws 13, and a retaining seat is rotatably connected to the bottom of the adjusting plate 12, and the retaining seat is fixedly connected to the base 8. A handle is fixedly connected to the outer wall of the adjusting plate 12. Lubricant is applied to the outer wall of the lead screw 13, and baffles are fixedly connected to both ends of the lead screw 13. A guide rail is fixedly connected to the bottom end of the fixed base 9, and the fixed base 9 is slidably engaged with the sliding seats 10 through the guide rail. An anti-slip pad is laid on the top surface of the base 8.

[0026] The overall effect of this embodiment is that, in order to facilitate the adjustment of the rotation of the adjustment plate 12 and reduce the resistance when the sliding seat 10 moves, a guide rail is set below the fixed seat 9 to ensure that the trajectory of the sliding seat 10 is always on a straight line when it moves. At the same time, a handle is set on the outer wall of the adjustment plate 12 for easy gripping. Lubricant is applied to the outer wall of the lead screw 13 to facilitate movement. A support frame 6 is installed on the outside of the cylinder 7, suspending the cylinder 7 on the fixed platform 14 so that it can adjust the vertical movement of the lifting platform 15 below.

[0027] The usage method and working principle of this device are as follows: First, place the aluminum plate on the surface of the base 8, start the servo motor 5 to drive the active roller 3 to rotate, and use the active roller 3 to drive the polishing belt 1 to rotate. The aluminum plate is finely polished by the friction generated by the polishing belt 1 passing over the surface of the aluminum plate. After polishing one side of the aluminum plate, remove it from between the polishing belt 1 and the base 8 and flip it over. Then polish the other side.

[0028] Then, adjust the degree of bending by manually adjusting the rotation of the adjustment disc 12, so that the adjustment disc 12 drives the lead screw slides 11 on both sides to move horizontally, and the lead screw slides 11 drive the slide 10 to move horizontally. When the adjustment disc 12 is rotated, the curvature of the bent aluminum plate decreases. Reverse rotation increases the curvature of the bent aluminum plate.

[0029] Finally, move the aluminum plate below the bending roller 16 and above the two bending rollers 17, start the cylinder 7 to move the lifting platform 15 downward, the lifting platform 15 moves the bending roller 16 downward, and the bending roller 16 and the bending roller 17 bend the aluminum plate from the upper and lower surfaces respectively.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An aluminum single-panel polishing and bending forming device, comprising a positioning seat (4) and a fixing seat (9), characterized in that: A servo motor (5) is fixedly connected to one side of the positioning seat (4). A base (8) is provided below the bottom end of the positioning seat (4). An active roller (3) is fixedly connected to the output end of the servo motor (5). A driven roller (2) is rotatably connected to the outer wall of the positioning seat (4). A polishing sand belt (1) is drivenly connected to the outer walls of the driven roller (2) and the active roller (3). A sliding seat (10) is slidably connected to both ends of the bottom surface of the fixed seat (9). A bending roller (17) is fixedly connected to the outer wall of the sliding seat (10). A fixed platform (14) is fixedly connected to one side of the fixed seat (9). A support frame (6) is fixedly connected to the top of the fixed platform (14). A cylinder (7) is fixedly connected to the bottom end of the support frame (6). The output end of the cylinder (7) passes through the bottom surface of the fixed platform (14) and is fixedly connected to a lifting platform (15). A bending roller (16) is fixedly connected to the side wall of the lifting platform (15).

2. The aluminum single-panel polishing and bending forming device according to claim 1, characterized in that: The outer walls of the two sliding seats (10) are fixedly connected to lead screw slides (11), and the inner walls of the lead screw slides (11) are threaded with lead screws (13).

3. The aluminum single-panel polishing and bending forming device according to claim 2, characterized in that: An adjustment disc (12) is fixedly connected between the two lead screws (13). A retainer is rotatably connected to the bottom of the adjustment disc (12), and the retainer is fixedly connected to the base (8).

4. The aluminum single-panel polishing and bending forming device according to claim 3, characterized in that: A handle is fixedly connected to the outer wall of the adjustment disc (12).

5. The aluminum single-panel polishing and bending forming device according to claim 2, characterized in that: The outer wall of the lead screw (13) is coated with lubricant, and baffles are fixedly connected to both ends of the lead screw (13).

6. The aluminum single-panel polishing and bending forming device according to claim 1, characterized in that: The bottom end of the fixed seat (9) is fixedly connected to a guide rail, and the fixed seat (9) is slidably engaged with the sliding seat (10) through the guide rail.

7. The aluminum single-panel polishing and bending forming device according to claim 1, characterized in that: The top surface of the base (8) is covered with an anti-slip pad.

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