A mechanism for processing an aluminum alloy

Abstract

The application discloses a kind of processing mechanism of aluminum alloy, it is related to the technical field of aluminum alloy.The application includes processing frame, further include cooling part, the annular groove of cooling part is opened in processing frame, air supply structure is installed in annular groove, polishing part, the round hole of polishing part is opened in bearing disc, fixed structure is installed in round hole, polishing structure is installed in processing frame and used with air supply structure.The advantages are that: when polishing aluminum alloy frame strip, air cooling and water cooling treatment can be carried out, the strength and hardness required for aluminum alloy frame strip can be maintained at all times, the water cooled is collected and reused, the switching of the two polishing methods can be controlled by the buoyancy generated by the fixed water level, and the polishing accuracy of aluminum alloy frame strip is improved.

Description

Technical Field

[0001] This invention relates to the technical field of aluminum alloys, and more particularly to a processing mechanism for aluminum alloys. Background Technology

[0002] Aluminum alloys possess excellent plasticity and machinability, allowing them to be processed into parts of desired shapes using various methods such as milling, turning, drilling, and stamping to meet the needs of different applications. However, after cutting, aluminum alloys often have numerous burrs on the cut surface. If these burrs are not removed, they can affect product quality. Therefore, polishing is necessary. Furthermore, due to the low melting point and high thermal conductivity of aluminum alloys, the heat generated during polishing cannot be dissipated in time, which can easily lead to deformation or damage, affecting the dimensional and geometric accuracy of the aluminum alloy. Therefore, it is urgent to design an aluminum alloy processing mechanism to solve these problems. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the present invention provides an aluminum alloy processing mechanism that solves the problem of excessively high temperature during grinding mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A processing mechanism for aluminum alloy includes a processing frame and a cooling section. The cooling section includes an annular groove formed on the processing frame, an air supply structure installed in the annular groove, a processing barrel fixedly installed on the processing frame, a drive motor fixedly installed inside the processing barrel, a support plate fixedly installed inside the processing barrel, a processing ring cylinder fixedly installed on the support plate, an air outlet and water spray structure jointly installed between the processing ring cylinder and the drive motor, a bearing plate fixedly installed inside the processing frame, a drain pipe fixedly connected to the bearing plate, and a trigger structure installed on the drain pipe.

[0006] The grinding section includes a circular hole on the support plate, a fixing structure installed in the circular hole, and a grinding structure for use with the air supply structure installed in the processing frame.

[0007] Preferably, the air supply structure includes two upper rotating rings rotatably installed in an annular groove, and multiple air receiving plates are fixedly installed between the two upper rotating rings. Each of the multiple air receiving plates is fixedly installed with a connecting rod, and a drive gear ring is fixedly installed on each of the multiple connecting rods.

[0008] Preferably, the air-spraying water structure includes a drive roller fixedly installed on the drive end of the drive motor, with the upper end of the drive roller penetrating through the support plate. A spiral adjusting cylinder is fixedly installed on the portion of the drive roller above the support plate. A strip-shaped hole is opened on the processing ring cylinder, and a guide rod is slidably installed in the strip-shaped hole. One end of the guide rod slides on the spiral adjusting cylinder. A vertical rod is fixedly installed on the end of the guide rod located inside the processing ring cylinder. A lifting air-blowing disc is fixedly installed on the upper end of the vertical rod, and a lifting water-pressing disc is fixedly installed on the lower end of the vertical rod. Both the lifting air-blowing disc and the lifting water-pressing disc slide sealed within the processing ring cylinder.

[0009] Preferably, the processing ring cylinder and the bearing plate are fixedly connected by an air inlet pipe and multiple water inlet pipes, the outer ring of the processing ring cylinder and the processing barrel are fixedly connected by an air intake pipe and a water supply pipe, and the inner ring of the processing ring cylinder is fixedly connected by multiple water return pipes.

[0010] Preferably, the triggering structure includes a water guide tube fixedly connected to the drain pipe, an electric telescopic rod fixedly installed inside the water guide tube, a piston disc fixedly installed at the drive end of the electric telescopic rod, and a pusher toothed rod fixedly installed on the side of the piston disc away from the electric telescopic rod.

[0011] Preferably, a sliding groove is provided on the side of the piston disc near the electric telescopic rod, a float plate is slidably installed in the sliding groove, and a control button for use with the float plate is provided on the side of the piston disc near the electric telescopic rod.

[0012] Preferably, the fixing structure includes a rotating base rotatably installed in a circular hole, a placement seat fixedly installed at the upper end of the rotating base, a one-way bearing fixedly installed at the lower end of the rotating base, a support shaft fixedly sleeved inside the one-way bearing, a push gear meshing with a push rack fixedly installed on the support shaft, and a fixing component installed on the placement seat.

[0013] Preferably, the fixing component includes threaded holes on both sides of the placement seat, threaded adjusting rods are threadedly installed in both threaded holes, clamping plates are fixedly installed at the ends of the two threaded adjusting rods that are close to each other, and two limiting springs are fixedly installed between the sides of the two clamping plates that are far from each other and the placement seat, and aluminum alloy frame strips are clamped together between the two clamping plates.

[0014] Preferably, the grinding structure includes multiple driven rollers rotatably mounted inside the processing frame. Each of the multiple driven rollers is fixedly mounted with a driven gear that meshes with a drive gear ring. Two of the driven rollers are fixedly mounted with polyurethane fine grinding discs at their close ends, and the other two driven rollers are fixedly mounted with polyurethane coarse grinding discs at their close ends. The two ends of the aluminum alloy frame strip are in contact with the two polyurethane fine grinding discs or the two polyurethane coarse grinding discs.

[0015] Preferably, a servo motor is fixedly installed inside the processing frame, and a drive gear is fixedly installed on the drive end of the servo motor, and the drive gear meshes with the drive gear ring.

[0016] This invention provides a processing mechanism for aluminum alloys. It has the following beneficial effects:

[0017] 1. The processing mechanism of this aluminum alloy has the advantage of blowing air to cool the aluminum alloy frame strip during grinding. Through the cooperation between the zigzag groove and the guide rod, the air between the drive gear ring and the upper rotating ring is blown out, which can cool the two ends of the aluminum alloy frame strip during grinding, and prevent the aluminum alloy frame strip from becoming too hot, which would cause its hardness to change and thus affect the grinding accuracy.

[0018] 2. The processing mechanism of this aluminum alloy has the advantage of spraying water to cool the aluminum alloy frame strip during grinding. Through the cooperation between the spiral adjusting cylinder and the lifting pressure plate, continuous reciprocating water spraying can be achieved. By utilizing the positive and negative pressure changes inside the processing ring cylinder, precise water spraying and cooling can be achieved at the two polyurethane fine grinding discs and the two polyurethane coarse grinding discs, ensuring that the aluminum alloy frame strip obtains the required strength and hardness.

[0019] 3. The processing mechanism of this aluminum alloy has the advantage of performing timed secondary grinding when grinding aluminum alloy frame strips. The water used for rinsing and cooling is collected, and when the water reaches a certain amount, the buoyancy generated by the water on the floating plate is used to switch between coarse grinding and fine grinding, which can perform precise grinding of aluminum alloy frame strips within a controllable time.

[0020] In summary, this invention, by employing both air blowing and water spraying cooling processes during the grinding of aluminum alloy frame strips, can consistently maintain the required strength and hardness of the aluminum alloy frame strips. Furthermore, the cooled water is collected and reused, and the buoyancy generated by a fixed water level allows for control of the switching between the two grinding methods, thereby improving the grinding accuracy of the aluminum alloy frame strips. Attached Figure Description

[0021] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein:

[0022] Figure 1 This is a schematic diagram of the structure of an aluminum alloy processing mechanism proposed in this invention;

[0023] Figure 2 for Figure 1 Top view of the structure;

[0024] Figure 3 for Figure 2 Enlarged structural diagram of section B;

[0025] Figure 4 for Figure 2 A cross-sectional view of the machining frame, machining barrel, and machining ring cylinder along the AA direction;

[0026] Figure 5 for Figure 4 A schematic diagram of the three-dimensional structure in the diagram;

[0027] Figure 6 A schematic diagram of the structure for machining the ring cylinder, suction pipe, and water supply pipe;

[0028] Figure 7 A structural diagram of the lifting air plate, lifting water pressure plate, and return water pipe;

[0029] Figure 8 This is a structural schematic diagram of the spiral adjusting cylinder and guide rod;

[0030] Figure 9 This is a structural diagram of the water supply pipe and the support plate;

[0031] Figure 10 for Figure 9 A structural decomposition diagram;

[0032] Figure 11 This is a structural diagram of a servo motor and drive gears.

[0033] Figure 12 This is a structural diagram of a drain pipe and a water guide tube.

[0034] Figure 13 for Figure 12 Top view of the rotating base;

[0035] Figure 14 for Figure 13 Cross-sectional view of the central water guide tube in the CC direction.

[0036] In the diagram: 1. Processing frame, 2. Processing barrel, 3. Suction pipe, 4. Water supply pipe, 5. Aluminum alloy frame strip, 6. Drive gear ring, 7. Placement seat, 8. Upper rotating ring, 9. Polyurethane fine grinding disc, 10. Polyurethane coarse grinding disc, 11. Threaded adjusting rod, 12. Limiting spring, 13. Drive motor, 14. Processing ring cylinder, 15. Water supply pipe, 16. Air supply pipe, 17. Drive roller, 18. Spiral adjusting cylinder, 19. Lifting air drum, 20. Lifting water pressure plate, 21. Guide rod, 22. Bearing plate, 23. Wind receiving plate, 24. Water guide cylinder, 25. Servo motor, 26. Drive gear, 27. Driven gear, 28. Driven roller, 29. Rotating base, 30. Water supply pipe, 31. Push rack, 32. One-way bearing, 33. Push gear, 34. Support shaft, 35. Electric telescopic rod, 36. Control button, 37. Piston disc, 38. Float plate, 39. Return water pipe. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0038] Reference Figures 1-3 , Figures 9-12 A processing mechanism for aluminum alloy includes a processing frame 1. A processing barrel 2 is fixedly installed on the lower surface of the processing frame 1, and the processing barrel 2 is open at the top and connected to the processing frame 1. A bearing plate 22 is fixedly installed inside the processing frame 1. A circular hole is opened on the bearing plate 22, and a bearing is fixedly installed in the circular hole. A rotating base 29 is fixedly sleeved inside the bearing, and the upper end of the rotating base 29 is located above the bearing plate 22, and the lower end is located below the bearing plate 22. A placement seat 7 is fixedly installed on the upper end of the rotating base 29. The placement seat 7 is U-shaped and has two threaded holes. A threaded adjusting rod 11 is threadedly installed in each of the two threaded holes. The ends of the two threaded adjusting rods 11 that are far apart are located outside the placement seat 7, and the ends of the two threaded adjusting rods 11 that are far apart are set as ball handles for easy operation by personnel.

[0039] Two threaded adjusting rods 11 are each rotatably mounted with a clamping plate at their close ends. Two limiting springs 12 are fixedly installed between the two clamping plates and the placement seat 7 on their far ends. Each clamping plate has a trapezoidal groove on its far end. The two threaded adjusting rods 11 are shaped as rotating blocks that cooperate with the rotating grooves. The rotating blocks rotate in the corresponding grooves and have two threaded holes with different thread directions. This allows the clamping plates to move closer together when the operator twists the two threaded adjusting rods 11. The two clamping plates together clamp the aluminum alloy frame strip 5. Under the restriction of the two limiting springs 12, the two clamping plates can move horizontally without rotating. At the same time, the two limiting plates can clamp the aluminum alloy frame strip 5 more stably under the elastic force of the multiple limiting springs 12.

[0040] Reference Figure 1 , Figures 4-6 as well as Figure 11 Multiple circular grooves are evenly opened around the inner side of the processing frame 1. Bearings are also fixedly installed in the multiple circular grooves. A driven roller 28 is fixedly sleeved in each of the multiple bearings. A driven gear 27 is fixedly installed on each of the multiple driven rollers 28. Two corresponding driven rollers 28 located on the same diameter of the bearing plate 22 form a group, and the two groups of driven rollers 28 are vertically distributed. A polyurethane fine grinding disc 9 is fixedly installed at the end of one group of driven rollers 28 that is close to each other, and a polyurethane coarse grinding disc 10 is fixedly installed at the end of the other group of driven rollers 28 that is close to each other.

[0041] An annular groove is formed around the inner side of the processing frame 1. Two upper rotating rings 8 are rotatably installed in the annular groove. Multiple air receiving plates 23 are fixedly installed between the two upper rotating rings 8. Connecting rods are fixedly installed on each of the multiple air receiving plates 23. A drive gear ring 6 is fixedly installed on each of the multiple connecting rods. The teeth on the drive gear ring 6 are located on its lower surface, and multiple drive gears 26 mesh with the drive gear ring 6. Under the action of the multiple connecting rods, a certain gap exists between the drive gear ring 6 and the upper rotating rings 8. A servo motor 25 is fixedly installed inside the processing frame 1. The drive end of the servo motor 25... A drive gear 26 is fixedly installed and meshes with a drive gear ring 6. Starting the servo motor 25 can drive the drive gear 26 to rotate. The rotation of the drive gear 26 can drive the drive gear ring 6 to rotate. The rotation of the drive gear ring 6 can drive multiple driven gears 27 to rotate, thereby driving two polyurethane fine grinding discs 9 and two polyurethane coarse grinding discs 10 to rotate. The two polyurethane coarse grinding discs 10 can perform preliminary coarse grinding on both sides of the aluminum alloy frame strip 5, and the two polyurethane fine grinding discs 9 can perform further fine grinding on both sides of the aluminum alloy frame strip 5.

[0042] Reference Figures 4-9 A drive motor 13 is fixedly installed inside the processing barrel 2. A drive roller 17 is fixedly installed at the drive end of the drive motor 13. A support plate is fixedly installed inside the processing barrel 2. A through hole is opened on the support plate. The upper end of the drive roller 17 passes through the through hole and rotates in the through hole in a sealed manner. A sealing ring can be set at the rotation point of the drive roller 17 and the through hole to ensure the sealing between the drive roller 17 and the through hole when the drive roller 17 rotates.

[0043] A processing ring cylinder 14 is fixedly installed on the support plate. The processing ring cylinder 14 is an integrally formed annular cylinder, and the center of the processing ring cylinder 14 is the same as the center of the drive roller 17. A spiral adjusting cylinder 18 is fixedly sleeved on the part of the drive roller 17 located above the support plate. A zigzag groove is formed around the outer side of the spiral adjusting cylinder 18. A guide rod 21 is slidably installed in the zigzag groove, and the part of the guide rod 21 that slides in the zigzag groove is spherical, which allows it to slide more smoothly in the zigzag groove. A strip is formed on the inner side of the processing ring cylinder 14. The guide rod 21 has one end that passes through the groove and extends into the processing ring cylinder 14. The guide rod 21 slides within the groove. A vertical rod is fixedly installed at the end of the guide rod 21 located within the processing ring cylinder 14. A lifting air-blowing plate 19 is fixedly installed at the upper end of the vertical rod, and a lifting water-pressing plate 20 is fixedly installed at the lower end of the vertical rod. Both the lifting air-blowing plate 19 and the lifting water-pressing plate 20 slide sealed within the processing ring cylinder 14. To ensure the stability between the lifting air-blowing plate 19 and the lifting water-pressing plate 20, a [missing information - likely a design feature or design] can be installed between the lifting air-blowing plate 19 and the lifting water-pressing plate 20. A vertical rod is fixed between 20. To ensure the sealing between the lifting air plate 19, the lifting water pressure plate 20, and the processing ring cylinder 14, rubber pads are fixed around the outer perimeter of both the lifting air plate 19 and the lifting water pressure plate 20. An upper air pipe 16 is fixedly connected between the upper surface of the processing ring cylinder 14 and the bearing plate 22. An annular groove and an oblique hole are formed around the inner perimeter of the processing frame 1, and the annular groove and the oblique hole are connected. The upper end of the upper air pipe 16 passes through the oblique hole and extends into the annular groove. The inner ring of the processing ring cylinder 14... Multiple return water pipes 39 are fixedly connected to the bottom side. An air suction pipe 3 and a water supply pipe 4 are fixedly connected to the outer circumference of the processing ring cylinder 14 and the processing barrel 2. Multiple water supply pipes 15 are fixedly connected to the outer circumference of the processing ring cylinder 14 and the bearing plate 22. The upper ends of the multiple water supply pipes 15 are located at the corresponding positions of the polyurethane fine grinding disc 9 and the polyurethane coarse grinding disc 10. The water supply pipe 4 and the multiple return water pipes 39 are always located below the lifting pressure water plate 20, and the air suction pipe 3 is always located above the lifting air blasting plate 19.

[0044] When the drive motor 13 is turned on, it drives the drive roller 17 to rotate. At this time, the spiral adjusting cylinder 18 will rotate accordingly. With the cooperation of the zigzag groove and the guide rod 21, it can drive the lifting air plate 19 and the lifting water pressure plate 20 to move up and down repeatedly through the vertical rod. The suction pipe 3, water supply pipe 4, multiple return water pipes 39, multiple water supply pipes 15, and air supply pipe 16 are all unidirectional pipes. The suction pipe 3, water supply pipe 4, and multiple return water pipes 39 are all directed to enter the processing ring cylinder 14 from the outside. Water supply pipe 4 can fill water to the area between the lower part of the lifting water pressure plate 20 and the processing ring cylinder 14. The multiple water supply pipes 15 and air supply pipes 16 are directed to drain water or air out of the processing ring cylinder 14. When the lifting air plate 19 moves downward, air is introduced through the suction pipe 3. When the lifting air plate 19 moves upward, it can fill the area between the upper part of the lifting air plate 19 and the processing ring cylinder 14. The gas in the air chamber is squeezed out through the upper air pipe 16 and blown onto the corresponding air receiving plate 23 through the annular groove, thereby driving the drive gear ring 6 to rotate. At the same time, the air squeezed out of the upper air pipe 16 will rush out from the gap between the drive gear ring 6 and the upper rotating ring 8 into the processing frame 1, which will blow and dissipate heat for polishing the aluminum alloy frame strip 5 in the processing frame 1. When the drive gear ring 6 rotates, it can drive multiple driven gears 27 to rotate. The rotation of multiple driven gears 27 drives two polyurethane fine grinding discs 9 and two polyurethane coarse grinding discs 10 to rotate, thereby achieving the polishing of the aluminum alloy frame strip 5. When the power is insufficient, the servo motor 25 can be turned on to drive the drive gear ring 6 to rotate through the drive gear 26, thereby achieving the continuous rotation of the two polyurethane fine grinding discs 9 and two polyurethane coarse grinding discs 10, thus achieving rapid polishing of the aluminum alloy frame strip 5.

[0045] When the lifting pressure water plate 20 moves downward, the water between the bottom of the lifting pressure water plate 20 and the processing ring cylinder 14 will be sprayed out through multiple water supply pipes 15, thereby cooling the two polyurethane fine grinding discs 9 and the two polyurethane coarse grinding discs 10.

[0046] Reference Figure 5 , Figures 12-14A drain pipe 30 is fixedly connected to the support plate 22, and the support plate 22 is inclined, with the horizontal height of the part connected to the drain pipe 30 being relatively low. This allows water sprayed from multiple water inlet pipes 15 to flow to the drain pipe 30 due to the inclined setting of the support plate 22. A water guide cylinder 24 is fixedly connected to the lower end of the drain pipe 30, and an electric telescopic rod 35 is fixedly installed inside the water guide cylinder 24. A piston disc 37 is fixedly installed at the drive end of the electric telescopic rod 35, and the piston disc 37 slides sealed within the water guide cylinder 24. One side of the water guide cylinder 24 is open, and a control button 36 is provided on the side of the piston disc 37 near the drain pipe 30. The control button 36 is connected to the electric telescopic rod 35. 5 is an electrical connection. The piston disc 37 has a sliding groove with a "convex" shaped end face on the side near the drain pipe 30. The sliding groove is located below the control button 36, and the highest point of the sliding groove is close to the control button 36. A float plate 38 is slidably installed in the sliding groove. A pusher rod 31 is fixedly installed on the side of the piston disc 37 away from the electric telescopic rod 35. The float plate 38 can be made of durable materials such as polyvinyl chloride. When water flows into the water guide tube 24 from the drain pipe 30, when the water flow reaches a certain height, the float plate 38 rises and presses the control button 36. At this time, the electric telescopic rod 35 is activated, and its driving end extends, thereby driving the piston disc 37 and the pusher rod 31 to extend.

[0047] A one-way bearing 32 is fixedly installed at the lower end of the rotating base 29. A support shaft 34 is fixedly sleeved inside the one-way bearing 32. A push gear 33 that meshes with the push rack 31 is fixedly installed outside the support shaft 34. When the push rack 31 extends (at which time the one-way bearing 32 rotates), the extension of the push rack 31 can drive the rotating base 29 to rotate through the push gear 33, the support shaft 34, and the one-way bearing 32, thereby causing the aluminum alloy frame 5 on the placement seat 7 to rotate 90° (initially, the two ends of the aluminum alloy frame 5 are in contact with the two polyurethane coarse grinding discs 10). At this time, the aluminum alloy frame 5 is in contact with the two polyurethane fine grinding discs 9. Both the coarse polyurethane grinding disc 10 and the aluminum alloy frame 5 are made of polyurethane fiber, which has excellent elasticity, softness, wear resistance and easy cleaning properties. This allows the aluminum alloy frame 5 to rotate between the two fine polyurethane grinding discs 9 or the two coarse polyurethane grinding discs 10. The extension of the drive end of the electric telescopic rod 35 can cause the piston disc 37 to separate from the water guide cylinder 24, so that the water in the water guide cylinder 24 flows into the space between the processing ring cylinder 14 and the support plate (the open end of the water guide cylinder 24 is located above the center point of the processing ring cylinder 14). The water flows back into the processing ring cylinder 14 through multiple return water pipes 39 for reuse, thereby improving the water resource utilization rate.

[0048] Specific implementation of the present invention: Before processing, the aluminum alloy frame strip 5 is first placed on the placement seat 7, and then the two threaded adjustment rods 11 are rotated to drive the two clamping plates to move closer to each other to clamp the aluminum alloy frame strip 5 and maintain its processing and polishing stability.

[0049] Restart the drive motor 13 to drive the drive roller 17 and the spiral adjusting cylinder 18 to rotate. When the spiral adjusting cylinder 18 rotates, it will drive the guide rod 21 on it to move up and down reciprocally. The reciprocating movement of the guide rod 21 will drive the lifting air plate 19 and the lifting water plate 20 to move up and down reciprocally. When the lifting air plate 19 moves down, it will draw air from the air suction pipe 3 into the processing ring cylinder 14. When the lifting air plate 19 moves up, it will push the drawn air out through the upper air pipe 16. The air pushed out in the upper air pipe 16 will be blown into the upper rotating ring 8 and will impact the multiple air receiving plates 23 in the upper rotating ring 8. The impact on the multiple air receiving plates 23 will drive the upper rotating ring 8 to rotate as a whole. The rotation of the upper rotating ring 8 will drive the drive gear ring 6 to rotate through multiple connecting rods. The air squeezed out by the upper air pipe 16 will rush out into the processing frame 1 through the gap between the upper rotating ring 8 and the drive gear ring 6, which will blow air to dissipate heat for the polishing of the aluminum alloy frame strip 5 in the processing frame 1.

[0050] The rotation of the drive gear ring 6 will drive multiple driven gears 27 to rotate, thereby driving two polyurethane coarse grinding discs 10 (two polyurethane fine grinding discs 9) to rotate and polish the aluminum alloy frame strip 5. The rotation of the drive gear 26 will also drive the drive gear ring 6 to rotate, which can be used in conjunction with the blower to play an auxiliary role. That is, when the blower drive rotation speed is not high, the servo motor 25 is used to drive the blower.

[0051] Cooling water is filled into the lower part of the lifting pressure plate 20 inside the processing ring cylinder 14 through the water supply pipe 4. When the lifting pressure plate 20 moves down, it squeezes the cooling water, causing it to rise through multiple water supply pipes 15. This allows for simultaneous spraying and cooling during the polishing of the aluminum alloy frame strip 5. The sprayed water falls onto the support plate 22 and enters the water guide cylinder 24 through the drain pipe 30. As the water in the water guide cylinder 24 gradually increases, the float plate 38 gradually moves upward under buoyancy. When the float plate 38 moves up to the touch control button 36, the water level in the water guide cylinder 24 reaches the standard, meaning that the rough polishing of the aluminum alloy frame strip 5 is completed within this water storage period. At this time, the control button 36 is triggered to drive the electric extension... When the retraction rod 35 is activated, it pushes the piston disc 37 to move outward. The movement of the piston disc 37 will drive the push rack 31 to move. The movement of the push rack 31 will drive the push gear 33 and the support shaft 34 to rotate, thereby driving the one-way bearing 32 and the rotating base 29 to rotate. This will cause the placement seat 7 on the rotating base 29 and the aluminum alloy frame 5 to rotate as a whole by 90 degrees, so that the two sides of the aluminum alloy frame 5 rotate to fit with the two polyurethane fine grinding discs 9, and fine grinding can begin. When the piston disc 37 is pushed to separate from the water guide cylinder 24, the water in the water guide cylinder 24 will flow out directly and fall into the middle of the processing ring cylinder 14, and then flow back into the processing ring cylinder 14 through multiple return water pipes 39 to replenish it.

[0052] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A processing mechanism for aluminum alloy, comprising a processing frame (1), characterized in that, It also includes a cooling section, which includes an annular groove on the processing frame (1), an air supply structure installed in the annular groove, a processing barrel (2) fixedly installed on the processing frame (1), a drive motor (13) fixedly installed in the processing barrel (2), a support plate fixedly installed in the processing barrel (2), a processing ring cylinder (14) fixedly installed on the support plate, an air outlet and water spray structure jointly installed between the processing ring cylinder (14) and the drive motor (13), a bearing plate (22) fixedly installed in the processing frame (1), a drain pipe (30) fixedly connected to the bearing plate (22), and a trigger structure installed on the drain pipe (30); The grinding section includes a circular hole on the support plate (22), a fixing structure is installed in the circular hole, and a grinding structure for use with the air supply structure is installed in the processing frame (1). The air supply structure includes two upper rotating rings (8) rotatably installed in an annular groove. Multiple air receiving plates (23) are fixedly installed between the two upper rotating rings (8). A connecting rod is fixedly installed on each of the multiple air receiving plates (23), and a drive gear ring (6) is fixedly installed on each of the multiple connecting rods. The air-spraying water structure includes a drive roller (17) fixedly installed on the drive end of the drive motor (13), and the upper end of the drive roller (17) passes through the support plate. The part of the drive roller (17) located above the support plate is fixedly installed with a spiral adjusting cylinder (18). The processing ring cylinder (14) has a strip hole. A guide rod (21) is slidably installed in the strip hole, and one end of the guide rod (21) slides on the spiral adjusting cylinder (18). A vertical rod is fixedly installed at one end of the guide rod (21) located in the processing ring cylinder (14). A lifting air-blowing disc (19) is fixedly installed at the upper end of the vertical rod, and a lifting water-pressing disc (20) is fixedly installed at the lower end of the vertical rod. Both the lifting air-blowing disc (19) and the lifting water-pressing disc (20) are sealed and slid within the processing ring cylinder (14). The processing ring cylinder (14) and the bearing plate (22) are connected by an air inlet pipe (16) and multiple water inlet pipes (15). The outer ring of the processing ring cylinder (14) and the processing barrel (2) are connected by an air intake pipe (3) and a water supply pipe (4). The inner ring of the processing ring cylinder (14) is connected by multiple water return pipes (39). The fixed structure includes a rotating base (29) rotatably installed in a circular hole, a placement seat (7) fixedly installed at the upper end of the rotating base (29), a one-way bearing (32) fixedly installed at the lower end of the rotating base (29), a support shaft (34) fixedly sleeved inside the one-way bearing (32), a push gear (33) meshing with the push rack (31) fixedly installed on the support shaft (34), and a fixed component installed on the placement seat (7). The fixing component includes threaded holes on both sides of the placement seat (7), and threaded adjusting rods (11) are threadedly installed in both threaded holes. Clamping plates are fixedly installed at the close ends of the two threaded adjusting rods (11). Two limiting springs (12) are fixedly installed between the far sides of the two clamping plates and the placement seat (7). The aluminum alloy frame strip (5) is clamped together between the two clamping plates. The grinding structure includes multiple driven rollers (28) rotatably mounted inside the processing frame (1). Each of the multiple driven rollers (28) is fixedly mounted with a driven gear (27) that meshes with the drive gear ring (6). Two of the driven rollers (28) are fixedly mounted with polyurethane fine grinding discs (9) at their close ends, and the other two driven rollers (28) are fixedly mounted with polyurethane coarse grinding discs (10) at their close ends. The two ends of the aluminum alloy frame strip (5) are in contact with the two polyurethane fine grinding discs (9) or the two polyurethane coarse grinding discs (10).

2. The aluminum alloy processing mechanism according to claim 1, characterized in that, The triggering structure includes a water guide tube (24) fixedly connected to the drain pipe (30), an electric telescopic rod (35) fixedly installed inside the water guide tube (24), a piston disc (37) fixedly installed at the drive end of the electric telescopic rod (35), and a pusher toothed rod (31) fixedly installed on the side of the piston disc (37) away from the electric telescopic rod (35).

3. The aluminum alloy processing mechanism according to claim 2, characterized in that, The piston disc (37) has a sliding groove on the side near the electric telescopic rod (35), and a float plate (38) is slidably installed in the sliding groove. A control button (36) for use with the float plate (38) is provided on the side of the piston disc (37) near the electric telescopic rod (35).

4. The aluminum alloy processing mechanism according to claim 2, characterized in that, A servo motor (25) is fixedly installed inside the processing frame (1). A drive gear (26) is fixedly installed at the drive end of the servo motor (25), and the drive gear (26) meshes with the drive gear ring (6).

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