CN221158081U - Aluminum alloy rolling mill - Google Patents

Abstract

The utility model provides an aluminum alloy rolling mill. The aluminum alloy rolling mill includes: a processing box; the support box is fixedly arranged at the top of the processing box, and the support box and the processing box; the lower roller is rotatably arranged in the processing box; the first motor is fixedly arranged on the outer wall of one side of the processing box, and an output shaft of the first motor is fixedly connected with one end of the lower roller; the adjusting rolling mechanism is arranged on the processing box and the supporting box and used for adjusting the rolling thickness; the spraying mechanism is arranged on the processing box and the supporting box and used for cooling the aluminum alloy during rolling; and the liquid reflux mechanism is arranged on the processing box and used for cooling and refluxing the sprayed liquid. The aluminum alloy rolling mill provided by the utility model has the advantage of recycling sprayed cooling liquid.

Description

Aluminum alloy rolling mill

Technical Field

The utility model relates to the technical field of aluminum alloy processing, in particular to an aluminum alloy rolling mill.

Background

Aluminum alloys are the most widely used class of nonferrous metal structural materials in industry. Has been used in a number of applications in the aerospace, automotive, mechanical manufacturing, marine and chemical industries. The industrial economy is rapidly developed, the requirements for aluminum alloy welded structural parts are increased, so that the weldability research of aluminum alloy is also in depth, and the aluminum alloy is the alloy with the largest application at present.

In the conventional aluminum alloy rolling mill, the aluminum alloy is usually heated before being rolled or rolled by heating a hot roller, and the heated aluminum alloy has hidden danger of being adhered to the roller when being extruded, so that a large amount of cooling liquid is required to be sprayed in the rolling process to prevent adhesion of the aluminum alloy, but the problem of large waste of the cooling liquid is easily caused when the cooling liquid is sprayed for a long time.

Accordingly, there is a need for a new aluminum alloy rolling mill that solves the above-mentioned problems.

Disclosure of utility model

The utility model provides an aluminum alloy rolling mill, which aims to solve the technical problem that cooling liquid is easy to waste when long-time spraying is performed.

The aluminum alloy rolling mill provided by the utility model comprises: a processing box; the support box is fixedly arranged at the top of the processing box, and the support box and the processing box; the lower roller is rotatably arranged in the processing box; the first motor is fixedly arranged on the outer wall of one side of the processing box, and an output shaft of the first motor is fixedly connected with one end of the lower roller; the adjusting rolling mechanism is arranged on the processing box and the supporting box and used for adjusting the rolling thickness; the spraying mechanism is arranged on the processing box and the supporting box and used for cooling the aluminum alloy during rolling; and the liquid reflux mechanism is arranged on the processing box and used for cooling and refluxing the sprayed liquid.

Preferably, the adjusting pressing mechanism comprises a supporting frame, an upper roller, a second motor, a lifting groove, a plurality of hydraulic rods, two limiting blocks and two limiting grooves, wherein the supporting frame is slidably installed in a supporting box, the upper roller is rotatably installed on the supporting frame, the second motor is fixedly installed on the supporting frame, an output shaft of the second motor is fixedly connected with one end of the upper roller, the lifting groove is formed in the processing box, the lifting groove is correspondingly arranged with the second motor, the hydraulic rods are fixedly installed on the inner wall of the top of the supporting box, the output rods of the hydraulic rods are fixedly connected with the supporting frame, the two limiting blocks are fixedly installed on the outer walls of the two sides of the supporting frame respectively, the two limiting grooves are formed in the inner walls of the two sides of the supporting box respectively, and the two limiting blocks are respectively matched with the two limiting grooves.

Preferably, the spraying mechanism comprises a liquid storage tank, a first water pump, a hose, a three-way pipe and a plurality of spray heads, wherein the liquid storage tank is fixedly installed at the top of the processing tank, the first water pump is fixedly installed at the top of the supporting tank, a water inlet pipe is fixedly installed at the water inlet end of the first water pump, the water inlet pipe extends into the liquid storage tank, the hose is fixedly installed at the water outlet end of the first water pump, the three-way pipe is fixedly installed on the inner wall of the top of the supporting frame, the three-way pipe is fixedly communicated with the hose, and a plurality of spray heads are all arranged on the three-way pipe.

Preferably, the liquid reflux mechanism comprises a collecting box, a filter plate, a second water pump, a radiating water tank, a plurality of first radiating fans and a coil pipe, wherein the collecting box is fixedly arranged at the bottom of the processing box, the collecting box is fixedly communicated with the processing box, the filter plate is fixedly arranged in the collecting box, the second water pump and the radiating water tank are fixedly arranged at the top of the processing box, a reflux pipe is fixedly arranged at the water inlet end of the second water pump, the reflux pipe is fixedly communicated with the collecting box, the plurality of first radiating fans are arranged on the radiating water tank, the coil pipe is fixedly arranged in the radiating water tank, the water discharge end of the second water pump is fixedly communicated with one end of the coil pipe, and the other end of the coil pipe is fixedly communicated with the liquid storage tank.

Preferably, a plurality of installing ports are all offered to the both sides of processing case, and is a plurality of all rotate in the installing port and install the anticollision roller, a plurality of transfer roller is installed to the processing incasement rotation, and is a plurality of the equal fixed mounting of one end of transfer roller has the sprocket, and is a plurality of correspond the cover on the sprocket and be equipped with the chain, fixed mounting seat has servo motor on the outer wall of one side of processing case, servo motor's output shaft and arbitrary one end fixed connection of transfer roller.

Preferably, the top fixed mounting of processing case has cooler bin and fan, the air intake has been seted up at the top of cooler bin, fixed mounting has semiconductor refrigeration board on the top inner wall of cooler bin, the thermovent has been seted up at the top of cooler bin, the thermovent with the radiating surface of semiconductor refrigeration board corresponds the setting, be provided with the second radiator fan in the thermovent, the second radiator fan with the radiating surface fixed connection of semiconductor refrigeration board, the air inlet end of fan with cooler bin fixed communication, the exhaust end fixed mounting of fan has the exhaust pipe, two fixed mounting has two ventilation boxes in the processing case, two the ventilation box all with exhaust pipe fixed communication, two a plurality of exhaust holes have been seted up to correspond on the ventilation box.

Preferably, the processing box is internally and fixedly provided with a lower scraping plate, the lower scraping plate and a plurality of transfer rollers are positioned at the same height, the inner wall of the top of the processing box is fixedly provided with a plurality of electric telescopic rods, the processing box is internally and slidably provided with an upper scraping plate, and the output rods of the electric telescopic rods are fixedly connected with the upper scraping plate.

Compared with the related art, the aluminum alloy rolling mill provided by the utility model has the following beneficial effects:

The utility model provides an aluminum alloy rolling mill, which comprises:

1. The main body of the device is supported by the processing box, the supporting effect is good, the position of the upper roller on the support frame is adjusted by adjusting the output rod of the hydraulic rod in the rolling mechanism, so that the distance between the upper roller and the lower roller is reduced, the aluminum alloy material is continuously rolled, the rolling effect is good, the cooling liquid in the liquid storage box is pumped into the hose by the first water pump in the spraying mechanism, and then the cooling liquid is sprayed out by the spray head on the three-way pipe, so that the aluminum alloy material is cooled during rolling, the spraying is uniform, and the cooling effect is good;

2. The cooling liquid in the collecting box is refluxed into the coil pipe through the second water pump in the liquid reflux mechanism, then the coil pipe is blown and cooled through the first cooling fan, the cooling effect is good, the cooled cooling liquid is finally transmitted into the liquid storage box, the liquid reflux is finally realized, the utilization efficiency of the cooling liquid is improved, the output shaft of the servo motor drives any one of the transfer rollers to start rotating, and the drive sprocket is driven to drive the chain to move, so that all the transfer rollers start moving, the position adjustment of the aluminum alloy material is relatively simple and convenient, the aluminum alloy material is protected through the anti-collision roller, the material is prevented from directly colliding with the wall of the processing box, and the wall of the box is damaged;

3. The air temperature in the box body is reduced through the semiconductor refrigeration plate, the refrigeration effect is better, the heat generated on the heat radiating surface of the semiconductor refrigeration plate is dissipated outside the cooling box through the second cooling fan, the semiconductor refrigeration plate is prevented from being overheated and damaged, the cold air is discharged through the exhaust hole on the surface of the ventilation box, thereby the aluminum alloy material after cleaning is air-dried and cooled, the residual surface liquid is reduced, the auxiliary cooling can be carried out, the cooling effect is better, the upper scraping plate is driven to start to move through the output rod of the electric telescopic rod, the position adjustment of the upper scraping plate is relatively simple and convenient, the scraping effect is better, and the residual cooling liquid on the surface of the material is reduced.

Drawings

FIG. 1 is a schematic view of a cross-sectional front view of a preferred embodiment of an aluminum alloy rolling mill according to the present utility model;

FIG. 2 is a schematic diagram showing a front view of a preferred embodiment of an aluminum alloy rolling mill according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1;

FIG. 4 is an enlarged schematic view of the portion B shown in FIG. 1;

Fig. 5 is an enlarged schematic view of the portion C shown in fig. 1.

Reference numerals in the drawings: 1. a processing box; 2. a supporting box; 3. a lower roller; 4. a first motor; 5. a support frame; 6. an upper roller; 7. a second motor; 8. a lifting groove; 9. a hydraulic rod; 10. a limiting block; 11. a limit groove; 12. a liquid storage tank; 13. a first water pump; 14. a hose; 15. a three-way pipe; 16. a spray head; 17. a collection box; 18. a second water pump; 19. a heat radiation water tank; 20. a first heat radiation fan; 21. a coil; 22. an anti-collision roller; 23. a transfer roller; 24. a sprocket; 25. a chain; 26. a servo motor; 27. a cooling box; 28. a semiconductor refrigeration plate; 29. a second heat radiation fan; 30. a blower; 31. a ventilation box; 32. a lower scraper; 33. an electric telescopic rod; 34. an upper scraping plate; 35. a filter plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 5 in combination, fig. 1 is a schematic cross-sectional front view of a preferred embodiment of an aluminum alloy rolling mill according to the present utility model; FIG. 2 is a schematic diagram showing a front view of a preferred embodiment of an aluminum alloy rolling mill according to the present utility model; FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1; FIG. 4 is an enlarged schematic view of the portion B shown in FIG. 1; fig. 5 is an enlarged schematic view of the portion C shown in fig. 1.

The aluminum alloy rolling mill includes: a processing box 1; a supporting box 2, wherein the supporting box 2 is fixedly arranged at the top of the processing box 1, and the supporting box 2 and the processing box 1; a lower roller 3, wherein the lower roller 3 is rotatably installed in the processing box 1; the first motor 4 is fixedly arranged on the outer wall of one side of the processing box 1, and an output shaft of the first motor 4 is fixedly connected with one end of the lower roller 3; the adjusting rolling mechanism is arranged on the processing box 1 and the supporting box 2 and used for adjusting the rolling thickness; the spraying mechanism is arranged on the processing box 1 and the supporting box 2 and used for cooling the aluminum alloy during rolling; the liquid reflux mechanism is arranged on the processing box 1 and used for cooling and refluxing sprayed liquid, and the main body of the device is supported through the processing box 1, so that the supporting effect is good.

The adjusting rolling mechanism comprises a supporting frame 5, an upper roller 6, a second motor 7, a lifting groove 8, a plurality of hydraulic rods 9, two limiting blocks 10 and two limiting grooves 11, wherein the supporting frame 5 is slidably installed in a supporting box 2, the upper roller 6 is rotatably installed on the supporting frame 5, the second motor 7 is fixedly installed on the supporting frame 5, an output shaft of the second motor 7 is fixedly connected with one end of the upper roller 6, the lifting groove 8 is formed in the processing box 1, the lifting groove 8 is correspondingly arranged with the second motor 7, the hydraulic rods 9 are fixedly installed on the inner wall of the top of the supporting box 2, the output rods of the hydraulic rods 9 are fixedly connected with the supporting frame 5, the limiting blocks 10 are fixedly installed on the outer walls of the two sides of the supporting frame 5, the limiting grooves 11 are respectively formed in the inner walls of the two sides of the supporting box 2, the limiting blocks 10 are respectively matched with the two limiting grooves 11, the output rods 9 in the adjusting rolling mechanism are used for rolling the position of the supporting frame 6, and the rolling distance between the aluminum roll is reduced by adjusting the position of the upper roller 6, and the rolling mechanism is reduced.

The spraying mechanism comprises a liquid storage tank 12, a first water pump 13, a hose 14, a three-way pipe 15 and a plurality of spray heads 16, wherein the liquid storage tank 12 is fixedly installed at the top of the processing tank 1, the first water pump 13 is fixedly installed at the top of the supporting tank 2, a water inlet pipe is fixedly installed at the water inlet end of the first water pump 13 and extends into the liquid storage tank 12, the hose 14 is fixedly installed at the water outlet end of the first water pump 13, the three-way pipe 15 is fixedly installed on the inner wall of the top of the supporting frame 5, the three-way pipe 15 is fixedly communicated with the hose 14, the spray heads 16 are all arranged on the three-way pipe 15, and then the cooling liquid in the liquid storage tank 12 is pumped into the hose 14 through the first water pump 13 in the spraying mechanism and is sprayed out through the spray heads 16 on the three-way pipe 15, so that aluminum alloy materials during rolling are cooled, and the spraying effect is relatively good.

The liquid reflux mechanism comprises a collecting box 17, a filter plate 35, a second water pump 18, a radiating water tank 19, a plurality of first radiating fans 20 and a coiled pipe 21, wherein the collecting box 17 is fixedly installed at the bottom of the processing box 1, the collecting box 17 is fixedly communicated with the processing box 1, the filter plate 35 is fixedly installed in the collecting box 17, the second water pump 18 and the radiating water tank 19 are fixedly installed at the top of the processing box 1, a reflux pipe is fixedly installed at the water inlet end of the second water pump 18, the reflux pipe is fixedly communicated with the collecting box 17, the plurality of first radiating fans 20 are all arranged on the radiating water tank 19, the coiled pipe 21 is fixedly installed in the radiating water tank 19, the water outlet end of the second water pump 18 is fixedly communicated with one end of the coiled pipe 21, the other end of the coiled pipe 21 is fixedly communicated with the liquid storage box 12, cooling liquid in the collecting box 17 is refluxed into the coiled pipe 21 through the second water pump 18 in the liquid reflux mechanism, then the first radiating fans 20 are fixedly communicated with the coiled pipe 21, and finally the cooling liquid is conveyed to the cooling liquid in the liquid storage box 12 by means of the final radiating effect.

The processing box 1 is characterized in that a plurality of mounting openings are formed in two sides of the processing box 1, a plurality of anti-collision rollers 22 are rotatably mounted in the mounting openings, a plurality of transfer rollers 23 are rotatably mounted in the processing box 1, a plurality of chain wheels 24 are fixedly mounted at one ends of the transfer rollers 23, a plurality of chain wheels 24 are correspondingly sleeved with chains 25, a servo motor 26 is fixedly mounted on the outer wall of one side of the processing box 1, an output shaft of the servo motor 26 is fixedly connected with one end of any one transfer roller 23, the output shaft of the servo motor 26 drives any transfer roller 23 to start rotating, so that a driving chain wheel 24 drives the chains 25 to move, all transfer rollers 23 used start moving, the position of an aluminum alloy material is conveniently adjusted, the aluminum alloy material is protected through the anti-collision rollers 22, the material is prevented from directly colliding with the box wall of the processing box 1, and the box wall is damaged.

The top fixed mounting of processing case 1 has cooling tank 27 and fan 30, the air intake has been seted up at the top of cooling tank 27, fixed mounting has semiconductor refrigeration board 28 on the top inner wall of cooling tank 27, the air vent has been seted up at the top of cooling tank 27, the air vent with the radiating surface of semiconductor refrigeration board 28 corresponds the setting, be provided with second radiator fan 29 in the air vent, second radiator fan 29 with the radiating surface fixed connection of semiconductor refrigeration board 28, the air inlet end of fan 30 with cooling tank 27 fixed intercommunication, the exhaust end fixed mounting of fan 30 has the exhaust pipe, two fixed mounting has two ventilation boxes 31 in the processing case 1, two ventilation boxes 31 all with the exhaust pipe fixed intercommunication, two the corresponding a plurality of exhaust openings of having seted up on the ventilation box 31, the internal temperature of box reduces through semiconductor refrigeration board 28, and the refrigeration effect is better, gives off the heat that produces on the semiconductor refrigeration board 28 face outside cooling tank 27 through second radiator fan 29, prevents that the semiconductor refrigeration board 28 from damaging the exhaust pipe from carrying out the exhaust pipe, thereby can also carry out the cooling alloy cooling material to the cooling surface after the exhaust pipe cooling air vent, can also carry out the cooling alloy cooling effect to remove the cooling surface after the cooling alloy through the exhaust pipe.

The utility model discloses a processing box, including processing box 1, lower scraper blade 32 and a plurality of transfer roller 23 are in same height, fixed mounting has a plurality of electric telescopic handle 33 on the top inner wall of processing box 1, sliding mounting has upper scraper blade 34 in processing box 1, a plurality of electric telescopic handle 33's output pole all with upper scraper blade 34 fixed connection, the output pole through electric telescopic handle 33 drives upper scraper blade 34 and begins the motion, and upper scraper blade 34's position adjustment is comparatively simple and convenient, scrapes the aluminum alloy material surface after the rolling is accomplished through upper scraper blade 34 and lower scraper blade 32, scrapes and gets the effect better, reduces material surface coolant liquid and remains.

It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.

The working principle of the aluminum alloy rolling mill provided by the utility model is as follows:

the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;

When the aluminum alloy material rolling machine is used, the heated aluminum alloy material is placed on the transfer roller 23, at the moment, the first motor 4, the second motor 7 and the servo motor 26 are started, any one transfer roller 23 is driven to start to rotate through the output shaft of the servo motor 26, so that the driving chain wheel 24 is driven to drive the chain 25 to move, all the used transfer rollers 23 start to move, the position of the aluminum alloy material is regulated conveniently, the aluminum alloy material is protected through the anti-collision roller 22 during position regulation, the material is prevented from directly colliding with the wall of the processing box 1, the wall of the box is damaged, and the lower roller 3 and the upper roller 6 are respectively driven to move through the first motor 4 and the second motor 7, so that the aluminum alloy material is rolled;

The first water pump 13 is started during rolling, the cooling liquid in the liquid storage tank 12 is pumped into the hose 14 through the first water pump 13, and then sprayed out through the spray nozzle 16 on the three-way pipe 15, so that the aluminum alloy material during rolling is cooled, the cooling effect is good, and then the operation is performed manually, at the moment, the hydraulic rod 9 is started, the position of the upper roller 6 on the support frame 5 is adjusted through the output rod of the hydraulic rod 9, so that the distance between the upper roller 6 and the lower roller 3 is reduced, the aluminum alloy material is continuously rolled, and the rolling effect is good;

After cooling the aluminum alloy material, the cooling liquid falls into the collecting tank 17 after being filtered by the filter plate 35, a large amount of cooling liquid remains in the collecting tank 17 after a period of time, at the moment, the second water pump 18 and the first cooling fan 20 are started, the cooling liquid in the collecting tank 17 flows back into the coil 21 through the second water pump 18, then the coil 21 is subjected to blowing and heat dissipation through the first cooling fan 20, the heat dissipation effect is good, the cooling liquid after heat dissipation is finally transmitted into the liquid storage tank 12, the liquid backflow is finally realized, and the utilization efficiency of the cooling liquid is improved;

After rolling is finished, the electric telescopic rod 33 is started, the upper scraping plate 34 is driven to start moving through the output rod of the electric telescopic rod 33, the position of the upper scraping plate 34 is adjusted conveniently, then the electric telescopic rod 33 is closed after the electric telescopic rod moves to a proper position, the surface of an aluminum alloy material after rolling is scraped through the upper scraping plate 34 and the lower scraping plate 32, the scraping effect is good, and the cooling liquid residue on the surface of the material is reduced;

Then start fan 30, semiconductor refrigeration board 28 and second radiator fan 29, fan 30 is with external gas suction to cooling box 27 in, reduce the box internal air temperature through semiconductor refrigeration board 28, the refrigeration effect is better, outside giving off the cooling box 27 with the heat that produces on the semiconductor refrigeration board 28 the cooling surface through second radiator fan 29, prevent the overheated damage of semiconductor refrigeration board 28, afterwards in conveying ventilation box 31 with the gas after the cooling, finally discharge through the exhaust hole on ventilation box 31 surface, thereby air-dry the cooling to the aluminum alloy material after the clearance, can also carry out auxiliary cooling when reducing surface liquid residue, the cooling effect is better.

Compared with the related art, the aluminum alloy rolling mill provided by the utility model has the following beneficial effects:

The utility model provides an aluminum alloy rolling mill, which supports the main body of the device through a processing box 1, has better supporting effect, adjusts the position of an upper roller 6 on a supporting frame 5 through adjusting an output rod of a hydraulic rod 9 in a rolling mechanism, reduces the distance between the upper roller 6 and a lower roller 3, continuously rolls aluminum alloy materials, has better rolling effect, pumps a cooling liquid in a liquid storage tank 12 into a hose 14 through a first water pump 13 in a spraying mechanism, then sprays the cooling liquid through a spray nozzle 16 on a three-way pipe 15, cools the rolled aluminum alloy materials, has better spraying effect, returns cooling liquid in a collecting box 17 into a coil 21 through a second water pump 18 in a liquid return mechanism, then carries out air blowing and heat dissipation on the coil 21 through a first heat dissipation fan 20, has better heat dissipation effect, finally transmits the cooled cooling liquid into the liquid storage tank 12, finally, liquid reflux is realized, the utilization efficiency of the cooling liquid is improved, the output shaft of the servo motor 26 drives any transfer roller 23 to start rotating, thereby driving the driving sprocket 24 to drive the chain 25 to move, thereby enabling all the used transfer rollers 23 to start moving, the position adjustment of the aluminum alloy material is simpler and more convenient, the anti-collision roller 22 protects the aluminum alloy material, the material is prevented from directly colliding with the wall of the processing box 1, thereby damaging the wall, the air temperature in the box is reduced by the semiconductor refrigeration plate 28, the refrigeration effect is better, the heat generated on the heat radiating surface of the semiconductor refrigeration plate 28 is emitted to the outside of the cooling box 27 by the second cooling fan 29, the semiconductor refrigeration plate 28 is prevented from being overheated and damaged, the cool air is discharged by the exhaust holes on the surface of the ventilation box 31, and the cleaned aluminum alloy material is air-dried and cooled, the aluminum alloy material surface after rolling is finished can also be cooled in an auxiliary mode while the surface liquid residues are reduced, the cooling effect is good, the upper scraping plate 34 is driven to start to move through the output rod of the electric telescopic rod 33, the position of the upper scraping plate 34 is adjusted conveniently, the surface of the aluminum alloy material after rolling is finished is scraped through the upper scraping plate 34 and the lower scraping plate 32, the scraping effect is good, and the material surface cooling liquid residues are reduced.

The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. An aluminum alloy rolling mill, comprising:

A processing box;

The support box is fixedly arranged at the top of the processing box, and the support box and the processing box;

the lower roller is rotatably arranged in the processing box;

The first motor is fixedly arranged on the outer wall of one side of the processing box, and an output shaft of the first motor is fixedly connected with one end of the lower roller;

The adjusting rolling mechanism is arranged on the processing box and the supporting box and used for adjusting the rolling thickness;

The spraying mechanism is arranged on the processing box and the supporting box and used for cooling the aluminum alloy during rolling;

And the liquid reflux mechanism is arranged on the processing box and used for cooling and refluxing the sprayed liquid.

2. The aluminum alloy rolling mill according to claim 1, wherein the adjusting press mechanism comprises a supporting frame, an upper roller, a second motor, a lifting groove, a plurality of hydraulic rods, two limiting blocks and two limiting grooves, wherein the supporting frame is slidably installed in the supporting box, the upper roller is rotatably installed on the supporting frame, the second motor is fixedly installed on the supporting frame, an output shaft of the second motor is fixedly connected with one end of the upper roller, the lifting groove is formed in the processing box, the lifting groove is correspondingly arranged with the second motor, the hydraulic rods are fixedly installed on the inner wall of the top of the supporting box, the output rods of the hydraulic rods are fixedly connected with the supporting frame, the two limiting blocks are fixedly installed on the outer walls of the two sides of the supporting frame respectively, the two limiting grooves are formed in the inner walls of the two sides of the supporting box respectively, and the two limiting blocks are matched with the two limiting grooves respectively.

3. The aluminum alloy rolling mill of claim 2, wherein the spray mechanism comprises a liquid storage tank, a first water pump, a hose, a tee pipe and a plurality of spray heads, wherein the liquid storage tank is fixedly installed at the top of the processing tank, the first water pump is fixedly installed at the top of the supporting tank, a water inlet pipe is fixedly installed at the water inlet end of the first water pump, the water inlet pipe extends into the liquid storage tank, the hose is fixedly installed at the water outlet end of the first water pump, the tee pipe is fixedly installed on the inner wall of the top of the supporting frame, the tee pipe is fixedly communicated with the hose, and the spray heads are all arranged on the tee pipe.

4. The aluminum alloy rolling mill of claim 3, wherein the liquid return mechanism comprises a collection tank, a filter plate, a second water pump, a radiator tank, a plurality of first radiator fans and a coil pipe, wherein the collection tank is fixedly arranged at the bottom of the processing tank and fixedly communicated with the processing tank, the filter plate is fixedly arranged in the collection tank, the second water pump and the radiator tank are fixedly arranged at the top of the processing tank, a return pipe is fixedly arranged at the water inlet end of the second water pump and fixedly communicated with the collection tank, the first radiator fans are arranged on the radiator tank, the coil pipe is fixedly arranged in the radiator tank, the water discharge end of the second water pump is fixedly communicated with one end of the coil pipe, and the other end of the coil pipe is fixedly communicated with the liquid storage tank.

5. The aluminum alloy rolling mill according to claim 1, wherein a plurality of mounting openings are formed in two sides of the processing box, a plurality of anti-collision rollers are rotatably mounted in the mounting openings, a plurality of transfer rollers are rotatably mounted in the processing box, chain wheels are fixedly mounted at one ends of the transfer rollers, chains are correspondingly sleeved on the chain wheels, a servo motor is fixedly mounted on the outer wall of one side of the processing box, and an output shaft of the servo motor is fixedly connected with one end of any transfer roller.

6. The aluminum alloy rolling mill according to claim 1, wherein a cooling box and a fan are fixedly installed at the top of the processing box, an air inlet is formed in the top of the cooling box, a semiconductor refrigerating plate is fixedly installed on the inner wall of the top of the cooling box, a heat radiation opening is formed in the top of the cooling box, the heat radiation opening and a heat radiation surface of the semiconductor refrigerating plate are correspondingly arranged, a second heat radiation fan is arranged in the heat radiation opening, the second heat radiation fan is fixedly connected with the heat radiation surface of the semiconductor refrigerating plate, an air inlet end of the fan is fixedly communicated with the cooling box, an exhaust pipe is fixedly installed at the exhaust end of the fan, two ventilation boxes are fixedly communicated with the exhaust pipe, and a plurality of exhaust holes are correspondingly formed in the two ventilation boxes.

7. The aluminum alloy rolling mill according to claim 5, wherein a lower scraper is fixedly installed in the processing box, the lower scraper and a plurality of transfer rollers are located at the same height, a plurality of electric telescopic rods are fixedly installed on the inner wall of the top of the processing box, an upper scraper is slidably installed in the processing box, and output rods of the electric telescopic rods are fixedly connected with the upper scraper.