A surface polishing device for aluminum pots

Abstract

The utility model discloses an aluminum pot surface polishing device belongs to polishing device technical field, and it is including: box, the rotatable rotary disc of box is provided with, the rotatable rotary disc center is provided with the liftable slide rod, and its bottom is hinged with a plurality of connecting rods, and the other end of connecting rod is hinged with the support rod, and the other end of support rod is provided with the support block, the top fixed connection of support block has the limit rod motion that cooperates with the sliding slot of top and the bottom surface of rotary disc, the baffle below is provided with two polishing wheels, and two polishing wheels are along the symmetrical arrangement of slide rod axis, the active rotation of polishing wheel can, and can lift and move along the direction of approaching or moving away from aluminum pot. The utility model discloses through the lifting device drive slide rod lifting, and slide rod drives connecting rod and support rod movement, makes each support block prop open, to adapt to the aluminum pot fixed of different diameter, improved the applicability of polishing device.

Description

Technical Field

[0001] This utility model relates to the field of polishing device technology, specifically to a polishing device for the surface of an aluminum pot. Background Technology

[0002] In aluminum pot production, surface polishing is a critical process, requiring the removal of surface imperfections and improvement of smoothness to meet market demands. Existing aluminum pot polishing equipment consists of polishing, driving, and fixing mechanisms, but the fixing mechanism has significant drawbacks and poor applicability. Current fixing mechanisms are mostly designed for fixed dimensions, only suitable for aluminum pots of specific diameters or a narrow range. When changing to aluminum pots of different diameters, the entire fixing mechanism needs to be disassembled, adjusted, or even replaced, which is not only time-consuming and labor-intensive, reducing polishing efficiency, but also prone to damage to fixing accuracy due to improper operation. This can cause the aluminum pot to shift and wobble during polishing, resulting in uneven polishing or damage to the pot body, increasing costs. Especially for small enterprises with diverse aluminum pot specifications and small batches, frequent adjustments to the fixing mechanism further increase operating costs and make it difficult to guarantee consistent polishing quality. Therefore, developing a polishing device that can conveniently fix aluminum pots of different diameters has become an urgent problem to be solved in the aluminum pot production industry. Utility Model Content

[0003] The purpose of this invention is to provide a device for polishing the surface of aluminum pots.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: A device for polishing the surface of an aluminum pot includes: a housing with a partition in the middle; an opening in the center of the partition, and a rotatable rotating disk above the opening, the rotating disk having teeth on its outer edge; a drive gear on the partition, the drive gear meshing with the teeth and being connected to a drive device. The rotating disk has a through hole at its center, and a sliding rod is slidably disposed in the through hole. The top end of the sliding rod is rotatably connected to a lifting device, and the bottom end is provided with a connecting part. Several connecting rods are hinged to the connecting part and evenly distributed around the circumference of the sliding rod. A support rod is hinged to the other end of the connecting rod, and a support block is provided at the other end of the support rod. A limit rod is fixedly connected to the top of the support block. The top end of the limit rod extends to slide and engage with a groove located on the bottom surface of the rotating disk, and the groove can restrict the vertical movement of the limit rod. Two polishing wheels are provided below the partition, and the two polishing wheels are symmetrically arranged along the axis of the sliding rod; the polishing wheels can rotate actively, and can be raised and lowered and moved in the direction of approaching or moving away from the aluminum pot.

[0005] Based on the above scheme and as a preferred embodiment of the above scheme, the lifting device is a cylinder, the piston rod of the cylinder is coaxially arranged with the sliding rod, and its end is rotatably connected to the top of the sliding rod.

[0006] Based on the above scheme and as a preferred embodiment of the above scheme, the driving device is a servo motor.

[0007] Based on the above scheme and as a preferred embodiment of the above scheme, a mounting box that moves synchronously with the polishing wheel is provided below the polishing wheel, and a polishing motor that drives the polishing wheel to rotate is provided inside the mounting box.

[0008] Based on the above scheme and as a preferred embodiment of the above scheme, the side of the mounting box away from the sliding rod is provided with a first telescopic mechanism to move it closer to or away from the aluminum pot; the bottom of the mounting box is provided with a second telescopic mechanism to move it up and down.

[0009] Compared with the prior art, this utility model has the following advantages and beneficial effects: This utility model uses a lifting device to drive the sliding rod to rise and fall, and the sliding rod drives the connecting rod and support rod to move, so that each support block is opened to accommodate aluminum pots of different diameters, thereby improving the applicability of the polishing device. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the structure of the concealed housing of this utility model.

[0012] Figure 3 This is a partial structural diagram of the present utility model.

[0013] Figure 4 for Figure 3 A partial structural diagram.

[0014] In the diagram: 1. Box body; 2. Partition plate; 3. Rotating disk; 4. Gear teeth; 5. Drive gear; 6. Drive device; 7. Sliding rod; 8. Connecting part; 9. Connecting rod; 10. Support rod; 11. Support block; 12. Limiting rod; 13. Slide groove; 14. Polishing wheel; 15. Cylinder; 16. Mounting box; 17. First telescopic mechanism; 18. Second telescopic mechanism. Detailed Implementation

[0015] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. For better illustration of this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the drawings for those skilled in the art. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0016] like Figures 1 to 4 As shown, an aluminum pot surface polishing device includes: a box body 1, with a partition 2 in the middle of the box body 1 to divide it into upper and lower spaces.

[0017] The partition 2 has an opening in the center, and a rotatable rotating disk 3 is installed above it. The rotating disk 3 is located above the opening, and its outer edge is provided with gear teeth 4. The rotating disk 3 is a circular disk, which is rotatably connected to the partition 2, and its position is relatively fixed, allowing it to rotate only in place.

[0018] A drive gear 5 is mounted on the partition 2. The drive gear 5 meshes with the gear teeth 4 and is connected to the drive device 6. The drive gear 5 is located on one side of the rotating disk 3 and is driven by the drive device 6 to rotate actively, thereby driving the rotating disk 3 to rotate. The drive device 6 is a servo motor and is connected to a control device, which can rotate according to specific working conditions under the control program.

[0019] A through hole is provided in the center of the rotating disk 3, and a sliding rod 7 is slidably installed in the through hole. The sliding rod 7 moves up and down in the through hole, with one end always above the rotating disk 3 and the other end always below the rotating disk 3.

[0020] The top end of the sliding rod 7 is rotatably connected to the lifting device, and the bottom end is provided with a connecting part 8. The lifting device is preferably a cylinder 15, the piston rod of the cylinder 15 is coaxially arranged with the sliding rod 7, and its end is rotatably connected to the top end of the sliding rod 7, which can drive the sliding rod 7 to rise and fall, but does not affect the rotation of the sliding rod 7.

[0021] like Figures 2 to 4 As shown, several connecting rods 9 are hinged to the connecting part 8 and evenly distributed around the sliding rod 7. A support rod 10 is hinged to the other end of the connecting rod 9, and a support block 11 is provided at the other end of the support rod 10. The connecting rod 9, the support rod 10, and the support block 11 can rotate with the rotating disk 3. The support rod 10 is horizontally arranged, and the connecting rod 9 is inclined, tilting upward from the support rod 10.

[0022] A limiting rod 12 is fixedly connected to the top of the support block 11. The top of the limiting rod 12 extends to slide into a groove 13 located on the bottom surface of the rotating disk 3, and the groove 13 can restrict the vertical movement of the limiting rod 12. Specifically, the groove 13 is fixedly connected to the bottom surface of the rotating disk 3, and its groove cross-section is inverted convex. The top of the limiting rod 12 is T-shaped, which is adapted to the groove 13 to achieve a sliding fit, and at the same time, it can also prevent the limiting rod 12 from disengaging from the groove 13.

[0023] The limiting rod 12 can restrict the rotation of the support rod 10, keeping it moving horizontally. When the cylinder 15 drives the sliding rod 7 to descend, the connecting rod 9 is stretched open, causing the support rod 10 and the support block 11 to move outward, which can fix the large-diameter aluminum pot; when the cylinder 15 rises, the connecting rod 9 is driven to retract, and the support block 11 moves inward, which can fix the small-diameter aluminum pot.

[0024] Two polishing wheels 14 are provided below the partition 2, and the two polishing wheels 14 are symmetrically arranged along the axis of the sliding rod 7. The polishing wheels 14 can rotate actively, and can be raised and lowered and moved towards or away from the aluminum pot.

[0025] Specifically, a mounting box 16 is provided below the polishing wheel 14 and moves synchronously with the polishing wheel 14. A polishing motor is provided inside the mounting box 16 to drive the polishing wheel 14 to rotate. Driven by the polishing motor, the polishing wheel 14 rotates and moves to contact the surface of the aluminum pot for polishing.

[0026] A first telescopic mechanism 17 is provided on the side of the mounting box 16 away from the sliding rod 7 to move it closer to or away from the aluminum pot. A second telescopic mechanism 18 is provided at the bottom of the mounting box 16 to move it up and down. The first telescopic mechanism 17 is preferably a cylinder, which moves the mounting box 16 and the polishing wheel 14 closer to or away from the aluminum pot. At this time, the second telescopic mechanism 18 moves with the mounting box 14. The second telescopic mechanism 18 is preferably a cylinder, which can move the mounting box 16 and the polishing wheel 14 up and down. At this time, the first telescopic mechanism 17 moves up and down with the mounting box 14.

[0027] This embodiment includes two polishing wheels 14, which can work separately to perform different polishing processes, such as one for coarse polishing and the other for fine polishing. There is no need to change the polishing wheels 14 or the work station, which can improve the polishing efficiency.

[0028] During operation, the aluminum pot is placed outside the support block 11, and the lifting device is lowered by the control device to move the support block 11 outward and open it, thus fixing the aluminum pot. Then, the first telescopic mechanism 17 and the second telescopic mechanism 18 drive the polishing wheel 14 to move under the control of the control device to polish the surface of the aluminum pot.

[0029] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A device for polishing the surface of an aluminum pot, characterized in that, include: A housing (1) is provided with a partition (2) in the middle of the housing (1); the partition (2) has an opening in the center and a rotatable rotating disk (3) is provided above it. The rotating disk (3) is located above the opening and has gear teeth (4) on its outer edge; a drive gear (5) is provided on the partition (2), the drive gear (5) meshes with the gear teeth (4) and is connected to the drive device (6) for transmission. The rotating disk (3) has a through hole in the center, and a sliding rod (7) is slidably arranged in the through hole. The top end of the sliding rod (7) is rotatably connected to the lifting device, and the bottom end is provided with a connecting part (8). Several connecting rods (9) are hinged on the connecting part (8) and evenly distributed around the sliding rod (7). The other end of the connecting rod (9) is hinged to a support rod (10), and the other end of the support rod (10) is provided with a support block (11). The top of the support block (11) is fixedly connected to a limiting rod (12). The top end of the limiting rod (12) extends to slide and cooperate with the sliding groove (13) located on the bottom surface of the rotating disk (3), and the sliding groove (13) can restrict the vertical movement of the limiting rod (12). Two polishing wheels (14) are provided below the partition (2), and the two polishing wheels (14) are symmetrically arranged along the axis of the sliding rod (7); the polishing wheels (14) can rotate actively, and can be raised and lowered and moved in the direction of approaching or moving away from the aluminum pot.

2. The aluminum pot surface polishing device according to claim 1, characterized in that, The lifting device is a cylinder (15), the piston rod of the cylinder (15) is coaxially arranged with the sliding rod (7), and the end is rotatably connected to the top of the sliding rod (7).

3. The aluminum pot surface polishing device according to claim 1, characterized in that, The drive device (6) is a servo motor.

4. The aluminum pot surface polishing device according to claim 1, characterized in that, Below the polishing wheel (14) is a mounting box (16) that moves synchronously with the polishing wheel (14). Inside the mounting box (16) is a polishing motor that drives the polishing wheel (14) to rotate.

5. The aluminum pot surface polishing device according to claim 4, characterized in that, The mounting box (16) is provided with a first telescopic mechanism (17) on the side away from the sliding rod (7) to move it closer to or away from the aluminum pot; the mounting box (16) is provided with a second telescopic mechanism (18) at the bottom to move it up and down.

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