Polishing equipment with dust suppression structure for cast aluminum pipe machining

Abstract

The utility model discloses cast aluminum pipe machining polishing equipment with a dust suppression structure, and belongs to the technical field of dust suppression of polishing equipment. A dust cover is installed at the upper end of a placing table, a polishing wheel is covered with the dust cover, and the dust cover is used for achieving first dust falling operation; an isolation plate is arranged on the upper portion in the dust cover, a storage bin is formed between the isolation plate and the dust cover, and dust falling storage operation is achieved; discharging pipes are arranged at the two ends of the dust cover, sealing covers are arranged at the outer ends of the discharging pipes, the discharging pipes and the sealing covers form discharging channels, the discharging channels are communicated with the storage bin, connecting pipes are arranged on the inclined faces of the upper ends of the sealing covers, spraying heads are connected to the connecting pipes, and spraying dust falling operation is achieved through the spraying heads. And through efficient cooperation of the servo motor and the polishing wheel, high polishing efficiency and quality consistency of the cast aluminum pipe are achieved. The dustproof measures comprise a dustproof cover, a storage bin, a discharge pipe and a spraying system, dust is effectively controlled, the working environment and the health of operators are protected, and green and environment-friendly production is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suppression for polishing equipment, in particular to a polishing equipment for processing cast aluminum pipes with a dust suppression structure. Background Art

[0002] Polishing equipment for cast aluminum tubes primarily consists of polishing machines and polishing materials. There are various types of polishing machines, including centrifugal polishers, vibratory polishers, and drum polishers. These machines remove minor surface imperfections from cast aluminum tubes through physical friction or chemical reactions, improving their surface finish. Polishing materials, such as abrasives, polishing pastes, and polishing cloths, remove surface oxides and minor scratches during the polishing process. Choosing the right polishing equipment and materials can effectively improve the appearance quality and performance of cast aluminum tubes.

[0003] Currently, cast aluminum tube polishing equipment with dust suppression features typically utilizes dust hoods to achieve dust suppression. However, this dust suppression method has certain shortcomings in terms of material discharge and dust reduction. While dust hoods can locally control dust generated during the polishing process, their sealing performance is limited and cannot completely prevent dust from dispersing. Furthermore, the discharge port design of the dust hood often fails to efficiently discharge dust, leading to dust accumulation within the work area, impacting operator health and polishing equipment performance. Utility Model Content

[0004] The main purpose of the utility model is to provide a polishing device for processing cast aluminum pipes with a dust suppression structure, which can effectively solve the problems raised in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A polishing device for processing cast aluminum pipes with a dust suppression structure includes a support table, a storage box, a pushing device, a placement table, a servo motor, a positioning and holding tool, and a polishing wheel. The storage box is installed on the support table, the pushing device is installed on the side wall of the storage box, the placement table is located next to the support table, the servo motor and the positioning and holding tool are installed on the placement table, the output end of the servo motor is connected to the polishing wheel, the positioning and holding tool is directly opposite the pushing device, and the cast aluminum pipe is pushed onto the positioning and holding tool by the pushing device, and the polishing operation is performed using the polishing wheel;

[0007] A dust cover is installed on the upper end of the placement table, and the polishing wheel is covered by the dust cover, and the first dust reduction operation is achieved by using the dust cover;

[0008] An isolation plate is provided on the upper inner portion of the dust cover, and a storage bin is formed between the isolation plate and the dust cover to achieve dust reduction and storage operations;

[0009] Discharge pipes are provided at both ends of the dust cover, and a sealing cover is provided at the outer end of the discharge pipe. The discharge pipe and the sealing cover form a discharge channel, and the discharge channel is connected to the storage bin. A connecting pipe is provided on the upper end inclined surface of the sealing cover, and a spray head is connected to the connecting pipe to realize spray dust reduction operation by using the spray head.

[0010] As a preferred solution of the present invention, the dust cover is welded and fixed to the discharge pipe, and the discharge pipe is connected to the cover by bolts, the cover is welded and fixed to the connecting pipe, and the connecting pipe is connected to the discharge channel;

[0011] As a preferred solution of the present invention, the spray head is provided with a connecting flange, the nozzle of the connecting pipe is provided with a connecting flange, the spray head is fixed to the connecting pipe by bolts, and a sealing ring is provided at the connection between the spray head and the connecting pipe;

[0012] As a preferred solution of the present invention, a sealing strip is provided at the contact end between the discharge pipe and the dust cover, and a sealing strip is provided at the contact end between the discharge pipe and the cover;

[0013] As a preferred solution of the present invention, the cross section of the isolation plate is designed in an "L" shape, and the corners of the isolation plate are designed in an arc shape to form an anti-drop baffle. A sealing strip is provided at the connection between the isolation plate and the dust cover. The upper end of the isolation plate is designed in an inclined surface and is aligned with the discharge channel.

[0014] As a preferred solution of the present invention, the spray head is tilted and aligned with the isolation plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] Through precise servo motor control and the efficient coordination of the polishing wheel, cast aluminum tubes can be polished with exceptional efficiency. This polishing method not only improves production efficiency but also ensures uniform and consistent polishing quality. Furthermore, the use of welding and bolting methods provides more stable and reliable connections between components, significantly enhancing the overall durability of the equipment. Furthermore, the equipment design fully considers the convenience of routine maintenance and upkeep. By simplifying maintenance procedures and providing easy-to-use maintenance interfaces, the equipment ensures long-term stable operation, reduces downtime, and improves production efficiency.

[0017] To prevent dust, the equipment is equipped with a dust cover, storage silo, discharge pipe, and spray system. These components work together to effectively control and reduce the generation and spread of dust. The dust cover covers the polishing area, reducing dust escape. The storage silo and discharge pipe are designed to effectively collect and store dust, preventing its spread within the work environment and thus maintaining a clean working environment. The spray system further reduces dust concentration by spraying water mist, reducing the risk of dust inhalation for operators and thus protecting their health. These measures not only improve the working environment but also reduce environmental pollution, achieving a green and environmentally friendly production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a diagram showing the polishing equipment of the present utility model;

[0020] Figure 3 This is a diagram showing the dust cover, polishing wheel, discharge pipe and spray head of the utility model;

[0021] Figure 4 This is a cross-sectional view of the dust cover, polishing wheel, discharge pipe and spray head of the utility model.

[0022] In the figure: 1. Support table; 2. Storage box; 3. Pushing device; 4. Placement table; 5. Servo motor; 6. Polishing wheel; 7. Positioning and clamping tool; 8. Dust cover; 9. Discharge pipe; 10. Sealing cover; 11. Connecting pipe; 12. Spray head; 13. Discharge channel; 14. Isolation plate; 15. Storage bin. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 - Figure 4As shown, a polishing device for processing cast aluminum tubes with a dust suppression structure is provided. The device is mainly composed of a support table 1, a storage box 2, a pushing device 3, a placement table 4, a servo motor 5, a positioning and supporting tool 7, and a polishing wheel 6. Specifically, the support table 1 is used to carry other components, and the storage box 2 is installed above the support table 1 for storing the cast aluminum tubes to be processed. The pushing device 3 is fixed on the side wall of the storage box 2 and is responsible for pushing the cast aluminum tubes out of the storage box 2. The placement table 4 is located next to the support table 1 and is used to place other processing equipment. The servo motor 5 and the positioning and supporting tool 7 are installed on the placement table 4. The output end of the servo motor 5 is connected to the polishing wheel 6, and the positioning and supporting tool 7 is facing the pushing device 3, so that the pushed cast aluminum tubes can be fixed in the appropriate position for polishing operations.

[0025] To further enhance dust suppression, a dust cover 8 is mounted on the top of the table 4 to cover the polishing wheel 6, thereby achieving a first level of dust reduction. A partition plate 14 is also provided on the upper portion of the dust cover 8. A storage bin 15 is formed between the partition plate 14 and the dust cover 8 to store dust generated during the polishing process, thereby achieving a dust reduction storage operation.

[0026] In addition, discharge pipes 9 are provided at both ends of the dust cover 8, and a cover 10 is provided at the outer end of the discharge pipe 9. The discharge pipe 9 and the cover 10 together form a discharge channel 13, which is connected to the storage bin 15. A connecting pipe 11 is also provided on the upper inclined surface of the cover 10, and a spray head 12 is connected to the connecting pipe 11. The spray head 12 can realize a spray dust reduction operation, further improving the dust suppression effect.

[0027] To ensure a stable connection between the various components, the dust cover 8 is welded to the discharge pipe 9, which is bolted to the cover 10. The cover 10 is welded to the connecting pipe 11, which is connected to the discharge channel 13. The upper end of the spray head 12 is provided with a connecting flange, which is bolted to the nozzle of the connecting pipe 11. A sealing ring is also provided at the connection between the spray head 12 and the connecting pipe 11 to ensure a tight connection.

[0028] To prevent dust leakage, sealing strips are installed at the contact points between the discharge pipe 9 and the dust cover 8, as well as the contact points between the discharge pipe 9 and the cover 10. The isolation plate 14 has an L-shaped cross-section, with curved corners to form a drop-proof baffle. A sealing strip is also installed at the connection between the isolation plate 14 and the dust cover 8 to ensure a good seal. The upper end of the isolation plate 14 is beveled and aligned with the discharge channel 13 to facilitate the smooth discharge of dust.

[0029] Finally, the spray head 12 is tilted toward the isolation plate 14, ensuring that the spray dust reduction operation evenly covers the entire storage bin 15, thereby achieving optimal dust suppression. Through these designs, the cast aluminum pipe polishing equipment not only efficiently completes the polishing operation, but also effectively controls the generation and spread of dust, protecting the work environment and the health of operators.

[0030] Installation process: Make sure the installation site is flat, clean and well-ventilated. Prepare necessary tools such as wrenches, screwdrivers, welding equipment, etc. Place the support table 1 in the predetermined position. Make sure that the support table 1 is stable and level. Install the storage box 2 on top of the support table 1. Secure the storage box 2 to ensure that it does not move. Fix the pushing device 3 to the side wall of the storage box 2. Connect the power source of the pushing device 3 (such as a cylinder or motor). Place the placement table 4 next to the support table 1. Make sure that the placement table 4 is parallel to the support table 1 and stable. Install the servo motor 5 on the placement table 4. Connect the output end of the servo motor 5 to the polishing wheel 6. Install the positioning clamping fixture 7, ensuring that it is facing the pushing device 3. Install the dust cover 8 on the upper end of the placement table 4 to cover the polishing wheel 6. Install the isolation plate 14 on the upper part of the dust cover 8 to form a storage bin 15. Fix the discharge pipe 9 at both ends of the dust cover 8. Connect the cover 10 to the discharge pipe 9 with bolts. Ensure that the sealing strips are installed at the contact points between the discharge pipe 9 and the dust cover 8, and at the contact points between the discharge pipe 9 and the cover 10. Bolt the connecting flange of the spray head 12 to the nozzle of the connecting pipe 11. Ensure that a sealing ring is installed at the connection between the spray head 12 and the connecting pipe 11 to ensure a tight seal. Connect the spray head 12 to the spray system. Check that all connections are secure and not loose. Perform a trial run to check that all equipment components are functioning properly.

[0031] Usage process: Place the cast aluminum pipe to be processed into the storage box 2. Turn on the power of the servo motor 5 and the pushing device 3. Start the spray system and ensure that the spray head 12 is working properly. Activate the pushing device 3 to push the cast aluminum pipe out of the storage box 2. Use the positioning clamping tool 7 to fix the pushed cast aluminum pipe in the appropriate position. Start the servo motor 5 to rotate the polishing wheel 6. Manually or automatically operate the polishing wheel 6 to polish the cast aluminum pipe. During the polishing process, the dust cover 8 and the spray system work together to effectively control the generation and spread of dust. The dust enters the storage bin 15 through the discharge pipe 9 to prevent dust leakage. Regularly check the storage bin 15 and clean the accumulated dust. Check the wear of each component of the equipment and replace the wearing parts in time. After completing the polishing operation, turn off the power of the servo motor 5 and the pushing device 3. Perform daily maintenance and care of the equipment to ensure long-term and stable operation of the equipment.

[0032] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the electric fusion connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0033] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A polishing device for processing cast aluminum pipes with a dust suppression structure, comprising a support table (1), a storage box (2), a pushing device (3), a placement table (4), a servo motor (5), a positioning and holding tool (7) and a polishing wheel (6), wherein the storage box (2) is mounted on the support table (1), the pushing device (3) is mounted on the side wall of the storage box (2), the placement table (4) is located next to the support table (1), the servo motor (5) and the positioning and holding tool (7) are mounted on the placement table (4), the output end of the servo motor (5) is connected to the polishing wheel (6), the positioning and holding tool (7) is opposite to the pushing device (3), and the cast aluminum pipe is pushed onto the positioning and holding tool (7) by the pushing device (3), and the polishing operation is realized by using the polishing wheel (6), characterized in that: A dust cover (8) is installed on the upper end of the placement table (4), and the polishing wheel (6) is covered by the dust cover (8), and the first dust reduction operation is achieved by using the dust cover (8); An isolation plate (14) is provided on the upper inner portion of the dust cover (8), and a storage bin (15) is formed between the isolation plate (14) and the dust cover (8) to achieve dust reduction and storage operations; Discharge pipes (9) are provided at both ends of the dust cover (8), and a cover (10) is provided at the outer end of the discharge pipe (9). The discharge pipe (9) and the cover (10) form a discharge channel (13), and the discharge channel (13) is communicated with the storage bin (15). A connecting pipe (11) is provided on the upper end inclined surface of the cover (10), and a spray head (12) is connected to the connecting pipe (11). The spray head (12) is used to realize a spray dust reduction operation.

2. The polishing equipment for processing cast aluminum pipes with a dust suppression structure according to claim 1, characterized in that: The dust cover (8) is welded and fixed to the discharge pipe (9), and the discharge pipe (9) is connected to the cover (10) via bolts. The cover (10) is welded and fixed to the connecting pipe (11), and the connecting pipe (11) is communicated with the discharge channel (13).

3. The polishing equipment for processing cast aluminum pipes with a dust suppression structure according to claim 2, characterized in that: The spray head (12) is provided with a connecting flange, and the pipe mouth of the connecting pipe (11) is provided with a connecting flange. The spray head (12) is fixed to the connecting pipe (11) by bolts, and a sealing ring is provided at the connection between the spray head (12) and the connecting pipe (11).

4. The polishing equipment for processing cast aluminum pipes with a dust suppression structure according to claim 3, characterized in that: The contact end between the discharge pipe (9) and the dust cover (8) is provided with a sealing strip, and the contact end between the discharge pipe (9) and the sealing cover (10) is provided with a sealing strip.

5. The polishing equipment for processing cast aluminum pipes with a dust suppression structure according to claim 4, characterized in that: The cross section of the isolation plate (14) is designed to be "L"-shaped, and the corners of the isolation plate (14) are designed to be arc-shaped to form an anti-drop baffle. A sealing strip is provided at the connection between the isolation plate (14) and the dust cover (8). The upper end of the isolation plate (14) is designed to be inclined and aligned with the discharge channel (13).

6. The polishing equipment for processing cast aluminum pipes with a dust suppression structure according to claim 5, characterized in that: The spray head (12) is tilted and aligned with the isolation plate (14).

Images