A surface polishing device for recycled aluminum processing

Abstract

The present invention discloses a surface polishing device for recycled aluminum processing, which relates to the technical field of recycled aluminum surface polishing. The device includes a fixed box and an adjusting box, and the fixed box and the adjusting box are combined into a polishing chamber. A second conveying roller is rotatably provided on one side of the fixed box, and a first conveying roller is rotatably provided on one side of the adjusting box. A spray pipe, a polishing roller and a cleaning roller are symmetrically provided in the polishing chamber. The upper end of the mounting base plate is provided with a spray assembly for conveniently conveying polishing agent into the spray pipe, and the upper end of the adjusting box is provided with a first driving assembly for conveniently driving the first conveying roller and the second conveying roller to rotate. A transmission mechanism for conveniently conveying aluminum plates is provided inside the fixed box, and one end of the first conveying roller and the second conveying roller is provided with an adjusting transmission mechanism for conveniently adjusting the rotation speed of the polishing roller. The aluminum plates are conveniently conveyed and polished through the transmission mechanism, and the adjusting transmission mechanism facilitates the individual adjustment of the rotation speeds of the two polishing rollers.

Description

Technical Field

[0001] The invention relates to the technical field of recycled aluminum surface polishing, in particular to a surface polishing device for recycled aluminum processing. Background Art

[0002] Recycled aluminum is an aluminum alloy or aluminum metal obtained by remelting and refining scrap aluminum and aluminum alloy materials or aluminum-containing waste. It is an important source of metallic aluminum. Recycled aluminum is usually made into aluminum plates after reprocessing, which is convenient for transportation and use. After the production of recycled aluminum is completed, the surface of the aluminum plate needs to be polished to clean the stains on the surface of the aluminum plate and reduce oxidation of the aluminum plate.

[0003] Most of the existing polishing devices are single-sided polishing, and their polishing efficiency is relatively low, which affects production efficiency. At the same time, the existing double-sided polishing equipment is not convenient for adjusting the rotation speed of the two polishing rollers separately during operation, thus failing to meet different production needs.

[0004] Based on this, a surface polishing device for recycled aluminum processing is now provided, which can eliminate the disadvantages of the existing devices. Summary of the Invention

[0005] The object of the present invention is to provide a surface polishing device for recycled aluminum processing to solve the problems in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A surface polishing device for recycled aluminum processing, comprising a fixed box and an adjusting box, wherein the fixed box is fixedly arranged on the upper end of a mounting base plate, a plurality of supporting legs are provided at the lower end of the mounting base plate, the adjusting box is slidably arranged on the fixed box, the fixed box and the adjusting box are combined into a polishing chamber, the upper end of the mounting base plate is symmetrically provided with electric push rods, the output end of the electric push rods is fixedly connected to one side of the adjusting box, rectangular through-holes are provided on both sides of the fixed box and the adjusting box, a second conveying roller is rotatably provided on one side of the fixed box, a first conveying roller is rotatably provided on one side of the adjusting box, and spray pipes are symmetrically provided in the polishing chamber, Polishing roller and cleaning roller, one of the spraying pipes, polishing roller and cleaning roller is arranged in combination inside the adjustment box, and the other spraying pipes, polishing roller and cleaning roller are arranged in combination inside the fixed box, a plurality of nozzles are provided on one side of the spraying pipe, and the upper end of the mounting base is provided with a spraying assembly for conveniently conveying the polishing agent into the spraying pipe, and the upper end of the adjusting box is provided with a first driving assembly for driving the first conveying roller and the second conveying roller to rotate, and the fixed box is provided with a transmission mechanism for conveying the aluminum plate, and one end of the first conveying roller and the second conveying roller is provided with an adjusting transmission mechanism for adjusting the speed of the polishing roller.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the spray assembly includes a water pump, the water pump output end is connected to the two spray pipe input ends, the water pump is fixed at the upper end of the water tank, the water pump input end is connected to the water tank, and the water tank is fixed at the upper end of the installation base plate.

[0010] In an optional scheme: the first driving assembly includes an electric motor, the electric motor is fixedly arranged at the upper end of the adjusting box, the first driving wheel at the output end of the motor is connected to the first driven wheel on the rotating shaft at one end of the first conveying roller through the first belt, the second driving wheel on the rotating shaft at the other end of the first conveying roller is connected to the second driven wheel on the fixed shaft through the second belt. The rotating plates at both ends of the fixed shaft are fixedly arranged at the upper end of the mounting base, the second belt is matched with a first tensioning wheel, the first tensioning wheel is rotatably provided with a first sliding rod, the first sliding rod is slidably arranged in a first sliding sleeve on one side of the adjusting box, one end of the first sliding rod is fixedly connected to one end of the first spring, the other end of the first spring is fixedly connected to one side of the first sliding sleeve, the first driving gear on the fixed shaft and the first driven gear at one end of the second conveying roller are meshed with each other.

[0011] In an optional scheme: the transmission mechanism includes a mounting frame symmetrically arranged inside a fixed box, a plurality of transmission rollers are rotatably arranged inside the mounting frame, a synchronous gear is fixed on the rotating shaft at one end of the transmission roller, a synchronous toothed belt is matched with the synchronous gear, a driving bevel gear is fixed on the rotating shaft of the transmission roller near one end of the mounting frame, a driven bevel gear is matched with the driving bevel gear, two of the driven bevel gears are fixed on the transmission shaft, the transmission shaft is rotatably arranged inside the fixed box, and a linkage component is provided at one end of the transmission shaft for driving the driven bevel gear to rotate.

[0012] In an optional solution, the linkage assembly includes a third driven wheel fixedly arranged at one end of the transmission shaft, and the third driven wheel is transmission-connected to a third driving wheel at one end of the second conveying roller via a third belt.

[0013] In an optional solution: the adjustment transmission mechanism includes a mounting plate, two of the mounting plates are respectively fixed on the rotating shafts at one end of the first conveying roller and the second conveying roller, a plurality of mounting grooves on the mounting plate are matched with threaded rods, one end of the threaded rod is fixed with an arcuate wheel plate, an adjusting gear is rotatably provided on the mounting plate at a position corresponding to the position of the threaded rod, one end of the adjusting gear is provided with a threaded hole, several of the adjusting gears are meshed with the crown gear, the crown gear is rotatably provided on the rotating shaft where the mounting plate is located, several of the arcuate wheel plates are combined into an adjusting wheel, the adjusting wheel is connected to the fourth driven wheel on the first rotating shaft through a fourth belt, the second driving gear on the first rotating shaft is connected to the second rotating shaft The gear train is connected with the gear train of the first gear and the gear train is connected with the gear train of the second gear train, and the gear train is connected with the gear train of the first gear train to the gear train of the second gear train.

[0014] In an optional scheme: the limiting assembly includes a sliding plate, which is slidably arranged in a mounting groove at one end of the rotating shaft where the mounting plate is located, and a plurality of fixing rods are fixedly provided on the sliding plate, and a limiting block is fixedly provided at one end of the fixing rod, and the limiting block is provided with an anti-slip layer close to the crown gear side, and a limiting sliding groove is provided on the rotating shaft where the mounting plate is located corresponding to the position of the fixed rod, one side of the sliding plate is fixedly connected to one end of the tension spring, and the other end of the tension spring is fixedly connected to one side of the mounting groove, and a pull rod is fixedly provided on the other side of the sliding plate, and a second driving assembly is provided on the rotating shaft at one end of the polishing roller to facilitate driving the cleaning roller to rotate.

[0015] In an optional solution, the second driving assembly includes a sixth driving wheel fixed on the rotating shaft at one end of the polishing roller, and the sixth driving wheel drives a sixth driven wheel on the rotating shaft at one end of the cleaning roller to rotate through a sixth belt.

[0016] In an optional solution: both cleaning rollers are equipped with scrapers, which are respectively fixed on one side of the fixed box and the regulating box. A liquid collecting box is provided on one side of the scraper on the regulating box, and a drainage pipe is connected to one side of the liquid collecting box.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention uses a conveying mechanism and a transmission shaft to drive two transmission rollers inside a fixed box to rotate synchronously. The transmission roller drives the remaining transmission rollers to rotate synchronously through a synchronous toothed belt, which is convenient for transmitting and polishing the recycled aluminum plate. At the same time, the transmission shaft rotates synchronously with the second transmission roller through a fourth belt, ensuring the synchronous stability of the transmission roller when transmitting the recycled aluminum plate, thereby increasing the practicality of the polishing device.

[0019] 2. The present invention adjusts the diameter of the adjusting wheel by adjusting the transmission mechanism, thereby adjusting the speed of the polishing roller. By providing adjusting wheels on the rotating shafts at one end of the first conveyor roller and the second conveyor roller, the speeds of the two polishing rollers can be adjusted separately to meet different production needs. At the same time, by arranging two polishing rollers to polish both sides of the recycled aluminum plate at the same time, it is convenient to increase the polishing efficiency, thereby accelerating the production efficiency.

[0020] 3. The present invention provides a spraying pipe to facilitate spraying the polishing machine liquid onto the surface of the recycled aluminum plate, thereby increasing the polishing effect. At the same time, the cleaning roller facilitates cleaning the stains on the surface of the recycled aluminum plate and the polishing machine liquid, ensuring the cleanliness of the surface of the recycled aluminum plate. At the same time, a scraper is provided on the cleaning roller to facilitate cleaning the stains on the cleaning roller and the polishing agent liquid inside the cleaning roller, making it easier for the cleaning roller to clean the surface of the recycled aluminum plate next time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 This is a schematic diagram of the water pump installation of the present invention.

[0023] Figure 3 This is a schematic diagram of the internal structure of the fixed box and the adjustment box of the present invention.

[0024] Figure 4 This is a schematic structural diagram of the first tensioning pulley of the present invention.

[0025] Figure 5 This is a schematic diagram of the crown gear structure of the present invention.

[0026] Figure 6 This is a schematic diagram of the installation of the tension spring of the present invention.

[0027] Figure 7 This is a schematic structural diagram of the first tensioning pulley of the present invention.

[0028] Figure 8 It is a schematic diagram of the structure of the transmission roller of the present invention.

[0029] Figure 9 It is a schematic structural diagram of the liquid collecting box of the present invention.

[0030] Notes on figure numbers: 11 fixed box, 12 adjustment box, 13 electric push rod, 14 first conveyor roller, 15 second conveyor roller, 16 transmission roller, 17 synchronous toothed belt, 18 drive shaft, 19 spray pipe, 20 water pump, 21 water storage tank, 22 polishing roller, 23 cleaning roller, 24 liquid collecting box, 25 electric motor, 26 first tensioning pulley, 27 mounting plate, 28 arc wheel plate, 29 adjustment gear, 30 crown gear, 31 tension spring, 32 limit block, 33 second tensioning pulley. DETAILED DESCRIPTION

[0031] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0032] In one embodiment, Figures 1-9 As shown, a surface polishing device for recycled aluminum processing includes a fixed box 11 and an adjusting box 12, the fixed box 11 is fixedly arranged on the upper end of the mounting base plate, the lower end of the mounting base plate is provided with a plurality of supporting legs, the adjusting box 12 is slidably arranged on the fixed box 11, the fixed box 11 and the adjusting box 12 are combined into a polishing chamber, the upper end of the mounting base plate is symmetrically provided with electric push rods 13, the output end of the electric push rod 13 is fixedly connected to one side of the adjusting box 12, rectangular through-holes are provided on both sides of the fixed box 11 and the adjusting box 12, a second conveying roller 15 is rotatably provided on one side of the fixed box 11, and a first conveying roller 14 is rotatably provided on one side of the adjusting box 12, a spraying pipe 19, a polishing roller 22 and a cleaning roller 23 are symmetrically provided in the polishing chamber, one of the spraying pipes 19, The polishing roller 22 and the cleaning roller 23 are cooperatively arranged inside the adjustment box 12, and the remaining spraying pipes 19, the polishing roller 22 and the cleaning roller 23 are cooperatively arranged inside the fixed box 11. A plurality of nozzles are provided on one side of the spraying pipe 19, and the upper end of the mounting base is provided with a spraying assembly for conveying the polishing agent into the spraying pipe 19. The upper end of the adjustment box 12 is provided with a first driving assembly for driving the first conveying roller 14 and the second conveying roller 15 to rotate. A transmission mechanism for conveying the aluminum plate is provided inside the fixed box 11. One end of the first conveying roller 14 and the second conveying roller 15 is provided with an adjusting transmission mechanism for adjusting the rotation speed of the polishing roller 22. The aluminum plate is conveniently conveyed and polished through the transmission mechanism, and the adjusting transmission mechanism facilitates the individual adjustment of the rotation speeds of the two polishing rollers 22.

[0033] The spraying assembly includes a water pump 20, and the output end of the water pump 20 is connected to the input end of the two spraying pipes 19. The water pump 20 is fixed at the upper end of the water tank 21. The input end of the water pump 20 is connected to the water tank 21. The water tank 21 is fixed at the upper end of the installation base plate. When in use, when it is necessary to spray the polishing liquid on the surface of the aluminum plate, start the water pump 20, and the input end of the water pump 20 draws the polishing liquid from the inside of the water tank 21. The water pump 20 transports the polishing liquid to the inside of the spraying pipe 19, and the spraying pipe 19 sprays the polishing liquid onto the surface of the aluminum plate through a nozzle on one side.

[0034] The first driving assembly includes a motor 25, which is fixed at the upper end of the adjustment box 12. The first driving wheel at the output end of the motor 25 is connected to the first driven wheel on the rotating shaft at one end of the first conveying roller 14 through a first belt. The second driving wheel on the rotating shaft at the other end of the first conveying roller 14 is connected to the second driven wheel on the fixed shaft through a second belt. The rotating plates at both ends of the fixed shaft are fixed at the upper end of the mounting base. The second belt is equipped with a first tensioning wheel 26. The first tensioning wheel 26 is rotatably provided with a first sliding rod. The first sliding rod is slidably provided In the first sliding sleeve on one side of the adjustment box 12, one end of the first sliding rod is fixedly connected to one end of the first spring, and the other end of the first spring is fixedly connected to one side of the first sliding sleeve. The first driving gear on the fixed shaft and the first driven gear on one end of the second conveyor roller 15 are engaged with each other. During use, when it is necessary to grind and convey the aluminum plate, the motor 25 is started, and the output end of the motor 25 drives the first conveyor roller 14 to rotate through the first belt, and the first conveyor roller 14 drives the fixed shaft to rotate through the second belt, and the fixed shaft drives the second conveyor roller 15 to rotate in the opposite direction to the first conveyor roller 14 through the first driven wheel.

[0035] The transmission mechanism includes a mounting frame symmetrically arranged inside the fixed box 11, and a plurality of transmission rollers 16 are rotatably provided inside the mounting frame. A synchronous gear is fixed on the rotating shaft at one end of the transmission roller 16, and a synchronous toothed belt 17 is provided on the synchronous gear. A driving bevel gear is fixed on the rotating shaft of the transmission roller 16 near one end of the mounting frame, and a driven bevel gear is provided on the driving bevel gear. Two of the driven bevel gears are fixed on the transmission shaft 18, and the transmission shaft 18 is rotatably arranged inside the fixed box 11. A linkage assembly is provided at one end of the transmission shaft 18 for driving the driven bevel gear to rotate. When in use, the transmission shaft 18 is driven to rotate by the linkage assembly, and the transmission shaft 18 drives the driving bevel gear to rotate through the driven bevel gear. The driving bevel gear drives one transmission roller 16 to rotate, and the transmission roller 16 drives the remaining transmission rollers 16 to rotate through the synchronous toothed belt 17, thereby conveying and polishing the aluminum plate.

[0036] The linkage assembly includes a third driven wheel fixedly arranged at one end of the transmission shaft 18, and the third driven wheel is connected to the third driving wheel at one end of the second conveying roller 15 through a third belt. When in use, when the second conveying roller 15 rotates, the second conveying roller 15 drives the third driving wheel to rotate, and the third driving wheel drives the transmission shaft 18 to rotate through the third belt.

[0037] The adjusting transmission mechanism includes a mounting plate 27, and the two mounting plates 27 are respectively fixed on the rotating shaft at one end of the first conveying roller 14 and the second conveying roller 15. A threaded rod is provided in a plurality of mounting grooves on the mounting plate 27, and an arcuate wheel plate 28 is fixed on one end of the threaded rod. An adjusting gear 29 is rotatably provided on the mounting plate 27 at a position corresponding to the position of the threaded rod. A threaded hole is provided at one end of the adjusting gear 29. Several adjusting gears 29 are meshed with the crown gear 30. The crown gear 30 is rotatably provided on the rotating shaft where the mounting plate 27 is located. Several arcuate wheel plates 28 are combined into an adjusting wheel. The adjusting wheel is connected to the fourth driven wheel on the first rotating shaft through a fourth belt. The second driving gear on the first rotating shaft is meshed with the second driven gear on the second rotating shaft. The fifth driving wheel on the second rotating shaft is connected to the polishing roller 2 through a fifth belt. 2 one end of the fifth driven wheel is connected for transmission, the two first rotating shafts and the second rotating shaft are respectively rotatably arranged on one side of the fixed box 11 and the adjusting box 12, the fourth belt is matched with a first tensioning wheel 26, the first tensioning wheel 26 is rotatably provided with a second sliding rod, the second sliding rod is slidably arranged in the second sliding sleeve, one end of the second sliding rod is fixedly connected to one end of the second spring, and the other end of the second spring is fixedly connected to one side of the second sliding sleeve, the two second sliding sleeves are respectively fixed in the mounting hole at the upper end of the mounting base plate and one side of the adjusting box 12. When in use, the adjusting wheel drives the second driving gear to rotate through the fourth belt, the second driving gear and the second driven gear engage with each other to rotate and drive the second rotating shaft to rotate, and the second rotating shaft drives the polishing roller 22 to rotate through the fifth belt, and one end of the rotating shaft where the mounting plate 27 is located is provided with a limiting component for fixing the crown gear 30.

[0038] The limiting assembly includes a sliding plate, which is slidably arranged in a mounting groove at one end of the rotating shaft where the mounting plate 27 is located. A number of fixing rods are fixed to the sliding plate, and a limiting block 32 is fixed at one end of the fixing rod. The limiting block 32 is provided with an anti-slip layer on the side close to the crown gear 30. A limiting groove is provided on the rotating shaft where the mounting plate 27 is located at a position corresponding to the position of the fixing rod. One side of the sliding plate is fixedly connected to one end of a tension spring 31, and the other end of the tension spring 31 is fixedly connected to one side of the mounting groove. A pull rod is fixed on the other side of the sliding plate. When in use, when it is necessary to adjust the working position of the curved wheel plate 28 When adjusting the position, the sliding plate is pulled by the pull rod, and the sliding plate drives the limit block 32 to move, so that the limit block 32 is away from the crown gear 30. The crown gear 30 is rotated by turning the handle on one side of the crown gear 30, and the crown gear 30 and the adjusting gear 29 are engaged and rotated with each other. When the adjusting gear 29 rotates, the arc wheel plate 28 is driven to move through the threaded rod. When the adjustment is completed, the pull rod is released, and under the action of the tension spring 31, one side of the limit block 32 is tightly attached to one side of the crown gear 30, thereby limiting the rotation of the crown gear 30. A second drive component is provided on the rotating shaft at one end of the polishing roller 22 for driving the cleaning roller 23 to rotate.

[0039] The second driving assembly includes a sixth driving wheel fixed on the rotating shaft at one end of the polishing roller 22. The sixth driving wheel drives the sixth driven wheel on the rotating shaft at one end of the cleaning roller 23 to rotate through a sixth belt. During use, when the polishing roller 22 rotates, the polishing roller 22 drives the cleaning roller 23 to rotate through the sixth belt.

[0040] Both cleaning rollers 23 are equipped with scrapers, which are respectively fixed on one side of the fixed box 11 and the adjusting box 12. A liquid collecting box 24 is provided on one side of the scraper on the adjusting box 12, and a drainage pipe is provided on one side of the liquid collecting box 24. When in use, after the cleaning roller 23 absorbs the polishing liquid on the surface of the aluminum plate, the scraper is convenient for cleaning impurities attached to the cleaning roller 23, and at the same time, the polishing liquid absorbed by the cleaning roller 23 can be squeezed out. The polishing liquid squeezed out of the cleaning roller 23 on the adjusting box 12 flows into the liquid collecting box 24 and is discharged into the fixed box 11 through the drainage pipe.

[0041] The above embodiment discloses a surface polishing device for recycled aluminum processing, wherein, when the aluminum plate needs to be polished, the aluminum plate is conveyed between the first conveyor roller 14 and the second conveyor roller 15 through the conveyor belt on the side of the second conveyor roller 15. The first conveyor roller 14 and the second conveyor roller 15 are provided with an anti-slip layer to convey the aluminum plate. When the second conveyor roller 15 rotates, it drives the transmission shaft 18 to rotate, and the transmission shaft 18 drives several transmission rollers 16 inside the fixed box 11 to rotate. When the transmission roller 16 rotates, the aluminum plate is conveyed and the water pump 20 is started at the same time. The input end of the water pump 20 draws polishing agent liquid from the inside of the water tank 21. The water pump 20 conveys the polishing agent liquid to the inside of the spray pipe 19. The spray pipe 19 sprays the polishing agent liquid onto the surface of the aluminum plate through a nozzle on one side. When the aluminum plate moves between the two polishing rollers 22, the two polishing rollers 22 can polish both sides of the aluminum plate. The polished aluminum plate moves to two cleaning When the polishing roller 22 is between the rollers 23, the cleaning roller 23 can clean the polishing agent liquid and stains on the aluminum plate. The scraper on one side of the cleaning roller 23 squeezes out the liquid inside the cleaning roller 23, and the extruded liquid flows into the bottom end of the fixed box 11, and the polishing machine liquid is discharged through the drain pipe on the side of the fixed box 11. When it is necessary to adjust the speed of the polishing roller 22, the sliding plate is pulled by the pull rod, and the sliding plate drives the limit block 32 to move, so that the limit block 32 is away from the crown gear 30. The crown gear 30 is rotated by turning the handle on one side of the crown gear 30. The crown gear 30 is meshed with the adjusting gear 29 and rotates. When the adjusting gear 29 rotates, the arc wheel plate 28 is driven to move by the threaded rod. When the arc wheel plate 28 moves, the diameter of the adjusting wheel can be adjusted, thereby adjusting the speed of the polishing roller 22. When the adjustment is completed, the pull rod is released, and under the action of the tension spring 31, one side of the limit block 32 is tightly attached to one side of the crown gear 30, thereby limiting the rotation of the crown gear 30.

[0042] The above description is merely a specific embodiment of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A surface polishing device for processing recycled aluminum, comprising a fixed box (11) and an adjusting box (12), wherein the fixed box (11) is fixedly mounted on the upper end of a mounting base plate, a plurality of supporting legs are provided at the lower end of the mounting base plate, the adjusting box (12) is slidably mounted on the fixed box (11), the fixed box (11) and the adjusting box (12) are combined into a polishing chamber, an electric push rod (13) is symmetrically provided at the upper end of the mounting base plate, an output end of the electric push rod (13) is fixedly connected to one side of the adjusting box (12), rectangular through holes are provided on both sides of the fixed box (11) and the adjusting box (12), and the device is characterized in that: A second conveying roller (15) is rotatably provided on one side of the fixed box (11), a first conveying roller (14) is rotatably provided on one side of the regulating box (12), a spraying pipe (19), a polishing roller (22) and a cleaning roller (23) are symmetrically provided in the polishing chamber, one of the spraying pipe (19), the polishing roller (22) and the cleaning roller (23) are cooperatively provided inside the regulating box (12), and the remaining spraying pipes (19), the polishing roller (22) and the cleaning roller (23) are cooperatively provided inside the fixed box (11), a plurality of nozzles are provided on one side of the spraying pipe (19), a spraying assembly for conveniently conveying polishing agent into the spraying pipe (19) is provided at the upper end of the mounting base plate, a first driving assembly for conveniently driving the first conveying roller (14) and the second conveying roller (15) to rotate is provided at the upper end of the regulating box (12), a transmission mechanism for conveniently conveying the aluminum plate is provided inside the fixed box (11), and one end of each of the first conveying roller (14) and the second conveying roller (15) is provided with an adjusting transmission mechanism for conveniently adjusting the speed of the polishing roller (22); The adjustment transmission mechanism includes a mounting plate (27), two mounting plates (27) are fixedly mounted on the rotating shafts at one end of the first conveying roller (14) and the second conveying roller (15), a plurality of mounting grooves on the mounting plate (27) are matched with threaded rods, an arc wheel plate (28) is fixedly mounted on one end of the threaded rod, an adjustment gear (29) is rotatably mounted on the mounting plate (27) at a position corresponding to the threaded rod, a threaded hole is provided at one end of the adjustment gear (29), and a plurality of adjustment gears (29) are meshed with a crown gear (30), the crown gear (30) is rotatably mounted on the rotating shaft where the mounting plate (27) is located, and a plurality of arc wheel plates (28) are combined into an adjustment wheel, and the adjustment wheel is connected to the fourth driven wheel on the first rotating shaft through a fourth belt, and the second active wheel on the first rotating shaft is connected to the fourth driven wheel on the first rotating shaft. The gear is meshed with the second driven gear on the second rotating shaft, and the fifth driving wheel on the second rotating shaft is connected to the fifth driven wheel at one end of the polishing roller (22) through a fifth belt. The two first rotating shafts and the second rotating shaft are respectively rotatably arranged on one side of the fixed box (11) and the adjustment box (12). The fourth belt is equipped with a first tensioning wheel (26). The first tensioning wheel (26) is rotatably provided with a second sliding rod. The second sliding rod is slidably arranged in the second sliding sleeve. One end of the second sliding rod is fixedly connected to one end of the second spring, and the other end of the second spring is fixedly connected to one side of the second sliding sleeve. The two second sliding sleeves are respectively fixed in the mounting hole at the upper end of the mounting base plate and on one side of the adjustment box (12). One end of the rotating shaft where the mounting plate (27) is located is provided with a limit assembly for fixing the crown gear (30); The limiting assembly includes a sliding plate, which is slidably arranged in a mounting groove at one end of the rotating shaft where the mounting plate (27) is located. A plurality of fixing rods are fixed on the sliding plate, and a limiting block (32) is fixed at one end of the fixing rod. The limiting block (32) is provided with an anti-slip layer on the side close to the crown gear (30). A limiting groove is provided on the rotating shaft where the mounting plate (27) is located at a position corresponding to the position of the fixing rod. One side of the sliding plate is fixedly connected to one end of a tension spring (31), and the other end of the tension spring (31) is fixedly connected to one side of the mounting groove. A pull rod is fixedly provided on the other side of the sliding plate. A second driving assembly is provided on the rotating shaft at one end of the polishing roller (22) to facilitate driving the cleaning roller (23) to rotate.

2. A surface polishing device for recycled aluminum processing according to claim 1, characterized in that: The spray assembly comprises a water pump (20), the output end of the water pump (20) is communicated with the input ends of the two spray pipes (19), the water pump (20) is fixedly arranged at the upper end of the water storage tank (21), the input end of the water pump (20) is communicated with the water storage tank (21), and the water storage tank (21) is fixedly arranged at the upper end of the installation base plate.

3. The surface polishing device for recycled aluminum processing according to claim 1, characterized in that: The first driving assembly includes a motor (25), the motor (25) is fixedly arranged at the upper end of the adjustment box (12), the first driving wheel at the output end of the motor (25) is connected to the first driven wheel on the rotating shaft at one end of the first conveying roller (14) through a first belt, the second driving wheel on the rotating shaft at the other end of the first conveying roller (14) is connected to the second driven wheel on the fixed shaft through a second belt, the rotating plates at both ends of the fixed shaft are fixedly arranged at the upper end of the mounting base plate, the second belt is matched with a first tensioning wheel (26), the first tensioning wheel (26) is rotatably provided with a first sliding rod, the first sliding rod is slidably arranged in a first sliding sleeve at one side of the adjustment box (12), one end of the first sliding rod is fixedly connected to one end of a first spring, the other end of the first spring is fixedly connected to one side of the first sliding sleeve, and the first driving gear on the fixed shaft and the first driven gear at one end of the second conveying roller (15) are meshed with each other.

4. The surface polishing device for recycled aluminum processing according to claim 1, characterized in that: The transmission mechanism includes a mounting frame symmetrically arranged inside a fixed box (11), a plurality of transmission rollers (16) are rotatably arranged inside the mounting frame, a synchronous gear is fixedly arranged on a rotating shaft at one end of the transmission roller (16), a synchronous toothed belt (17) is matched with the synchronous gear, a driving bevel gear is fixedly arranged on the rotating shaft of the transmission roller (16) near one end of the mounting frame, a driven bevel gear is matched with the driving bevel gear, two driven bevel gears are fixed on a transmission shaft (18), the transmission shaft (18) is rotatably arranged inside the fixed box (11), and a linkage assembly is provided at one end of the transmission shaft (18) for driving the driven bevel gear to rotate.

5. The surface polishing device for recycled aluminum processing according to claim 4, characterized in that: The linkage assembly comprises a third driven wheel fixedly arranged at one end of the transmission shaft (18), and the third driven wheel is transmission-connected to a third driving wheel at one end of the second conveying roller (15) via a third belt.

6. The surface polishing device for recycled aluminum processing according to claim 1, characterized in that: The second driving assembly comprises a sixth driving wheel fixed on a rotating shaft at one end of the polishing roller (22), and the sixth driving wheel drives a sixth driven wheel on a rotating shaft at one end of the cleaning roller (23) to rotate via a sixth belt.

7. The surface polishing device for recycled aluminum processing according to claim 1, characterized in that: The two cleaning rollers (23) are both provided with scrapers, which are fixed on one side of the fixed box (11) and the regulating box (12), respectively. A liquid collecting box (24) is provided on one side of the scraper on the regulating box (12), and a drainage pipe is provided on one side of the liquid collecting box (24).

Images