Cooling device for aluminum ingot forming production line

Abstract

The invention discloses a cooling device for an aluminum ingot forming production line, and belongs to the technical field of aluminum material processing, aluminum ingots are transferred through a disc type aluminum ingot placing table, and the disc type aluminum ingot placing table drives the aluminum ingots to rotate, so that in the rotating state of the aluminum ingots, nozzles can continuously spray water to the aluminum ingots, and the purpose of multi-directional water cooling of the aluminum ingots is achieved. The aluminum ingots can move while rotating, the base can move to the other side of the supporting partition plate, heat volatilization of the high-temperature aluminum ingots is accelerated after the high-temperature aluminum ingots meet water, the heat removal fan can discharge high-temperature water vapor generated by the aluminum ingots in the rotating and moving state out of the U-shaped rack, and the heat discharge speed is increased; the transmission chain drives the base to continuously move through the connecting piece, so that the aluminum ingots can circularly move on the aluminum ingot forming production workbench, the aluminum ingots are cooled by adopting an alternate water cooling and heat discharging mode in cooperation with the use of the spraying assembly and the heat discharging fan, and the cooling effect on the aluminum ingots is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum processing, and particularly to a cooling device for an aluminum ingot forming production line. Background Art

[0002] In an aluminum ingot forming production line, aluminum liquid forms aluminum ingots through processes such as pouring and solidification. The temperature of the aluminum liquid is very high, and a large amount of heat will be released during the solidification process. The traditional natural cooling method has extremely low efficiency and cannot meet the requirements of the production cycle in large-scale production.

[0003] Some current cooling devices have the problem of uneven cooling. Due to the uneven distribution of wind direction and wind force, the cooling speed is fast at the part close to the air outlet of the fan, while the cooling speed is slow at the part far from the air outlet, resulting in a large difference in the cooling effect of different parts of the aluminum ingot. Moreover, to ensure the improvement of the cooling effect, a cooling method using a long conveyor line is required. The long conveyor line requires a large space for installation and layout, which limits the production site. In addition, the one-way blowing makes the cooling efficiency still not ideal, affecting the production efficiency of aluminum ingots. Summary of the Invention

[0004] The purpose of the present invention is to provide a cooling device for an aluminum ingot forming production line to solve the problems raised in the above background art, that is, due to the uneven distribution of wind direction and wind force, the cooling speed is fast at the part close to the air outlet of the fan, while the cooling speed is slow at the part far from the air outlet, resulting in a large difference in the cooling effect of different parts of the aluminum ingot. Moreover, to ensure the improvement of the cooling effect, a cooling method using a long conveyor line is required. The long conveyor line requires a large space for installation and layout, which limits the production site. In addition, the one-way blowing makes the cooling efficiency still not ideal.

[0005] The purpose of the present invention is: as the driving chain drives the base to move continuously through the connecting piece, the aluminum ingot can circulate and move on the aluminum ingot forming production workbench. By cooperating with the use of the spraying component and the exhaust fan, the cooling effect on the aluminum ingot is improved. Abandoning the traditional cooling method using a long conveyor line, the aluminum ingot is cooled by adopting an alternating water cooling and heat exhaust method, improving the cooling effect of the aluminum ingot and ensuring the production efficiency.

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

[0007] A cooling and temperature reduction device for an aluminum ingot forming production line, comprising an aluminum ingot forming production workbench. A U-shaped frame is fixedly connected to the aluminum ingot forming production workbench. A driving assembly is arranged below the U-shaped frame. The driving assembly is installed through the middle of the aluminum ingot forming production workbench. A support partition is fixed to the top of the driving assembly. The top of the support partition is fixed to the top of the inner wall of the U-shaped frame. A plurality of deflection assemblies are fixedly connected to the driving assembly. A base is fixedly connected to the bottom of the deflection assembly. One side of the bottom of the base is fixedly connected to a connecting piece. The connecting piece is fixed to one side of the top of the driving assembly. A support retaining ring is arranged outside the plurality of deflection assemblies. A plurality of teeth are fixed to the inner wall of the support retaining ring. The deflection assembly is meshed with the teeth on the inner wall of the support retaining ring. The bottom of the support retaining ring is fixed to the aluminum ingot forming production workbench. A plurality of support wheels are respectively installed on the front and rear sides of the aluminum ingot forming production workbench. The base is lapped on the support wheels. The support wheels are located between the driving assembly and the support retaining ring. A spraying assembly is fixedly installed on the back of the U-shaped frame. The spraying assembly penetrates through the back of the U-shaped frame and faces the deflection assembly. A plurality of exhaust fans are equidistantly installed on the front of the U-shaped frame.

[0008] As a further scheme of the present invention, a plurality of support columns are respectively fixed on the left and right sides of the aluminum ingot forming production workbench. A ball is installed at the top end of the support column. The ball is located below the base, and the top end of the ball is flush with the top end of the support wheel. A plurality of support columns on the same side are arranged in a semi-circular shape.

[0009] As a further scheme of the present invention, a plurality of water leakage holes are opened on the aluminum ingot forming production workbench. A collection box is arranged below the water leakage holes. The top of the collection box is fixed to the bottom of the aluminum ingot forming production workbench. A drain valve is installed on one side of the front of the collection box. Two support legs are respectively arranged on both sides of the collection box, and the four support legs are respectively fixed at the four corners of the bottom of the aluminum ingot forming production workbench.

[0010] As a further scheme of the present invention, the driving assembly includes two driving sprockets. The ends of the driving sprockets are rotatably installed on both sides of the aluminum ingot forming production workbench through bushings, and the two driving sprockets are located above the aluminum ingot forming production workbench. The bottom end of one of the driving sprockets penetrates through the aluminum ingot forming production workbench and is fixedly connected to a motor. The motor is fixedly installed at the bottom of the aluminum ingot forming production workbench. A transmission chain is sleeved outside the two driving sprockets. The chain plate in the transmission chain is fixedly clamped to the bottom of the connecting piece. The top ends of the two driving sprockets are connected by a bushing to a protective top plate. The protruding end at the bottom of the protective top plate is fixed to the aluminum ingot forming production workbench. The protective top plate is fixed to the bottom of the support partition.

[0011] As a further solution of the present invention, the deflection assembly includes a bearing seat, which is snap-connected to the base. A fixing seat is sleeved inside the bearing seat. A gear ring is fixedly connected to the outer wall of the fixing seat, and the gear ring is meshed with the teeth on the inner wall of the support retaining ring. A disc-shaped aluminum ingot placement table is lapped on the fixing seat. A fastening bolt is sleeved in the middle of the disc-shaped aluminum ingot placement table, and the bottom end of the fastening bolt penetrates through the disc-shaped aluminum ingot placement table and is threadedly connected to the middle of the fixing seat.

[0012] As a further solution of the present invention, three slideways are opened on the fixing seat, and the slideways are arc-shaped. A stop rod is slidably connected through the slideways. Two limit retaining pieces are fixed below the outer wall of the stop rod. The lower limit retaining piece is lapped on the bottom of the fixing seat. Slide holes are respectively opened on the disc-shaped aluminum ingot placement table corresponding to the three stop rods. The stop rod slides through the slide holes, and the upper limit retaining piece is slidably connected in the slide holes.

[0013] As a further solution of the present invention, the spraying assembly includes a water pump. The water outlet end of the water pump is communicated with a water guide box, and the water guide box is fixed on the back of the U-shaped frame. The water inlet end of the water pump is connected to a water suction pipe.

[0014] As a further solution of the present invention, a plurality of connecting pipes are connected to the bottom of the water guide box, and the other ends of the connecting pipes are communicated with a spray pipe. The spray pipe is fixed on the back of the U-shaped frame. A plurality of nozzles are installed at a position of the spray pipe close to the inside of the U-shaped frame. The nozzles are snap-connected through the back of the U-shaped frame, and the openings of the nozzles are designed in a flared shape.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. In the process of the driving chain moving, the base is driven to move through the connecting piece. The base drives the fixed seat to move through the bearing seat, and the fixed seat drives the gear ring and the disc-shaped aluminum ingot placing table above to move, so as to transfer the aluminum ingots on the disc-shaped aluminum ingot placing table. The connecting pipe injects water into the spray pipe, and finally sprays the water from the nozzle onto the aluminum ingots in the moving state. Since the gear ring is meshed with the teeth inside the support retaining ring, during the movement of the base, the gear ring will drive the fixed seat to rotate inside the bearing seat, and the fixed seat drives the aluminum ingots above through the disc-shaped aluminum ingot placing table to rotate. Therefore, when the aluminum ingots are rotating, the nozzle will continuously spray water on the aluminum ingots, achieving the purpose of multi-directional water cooling for the aluminum ingots. Moreover, while the aluminum ingots are rotating, they will also move, facilitating the cooling work of a batch of aluminum ingots. When the driving chain drives the connecting piece to move, the base can move on the rolling balls and move to the other side of the support partition. Since the water sprayed by the nozzle is blocked by the support partition, the aluminum ingots are no longer in contact with the water. The high-temperature aluminum ingots accelerate the volatilization of heat after encountering water. At this time, the exhaust fan is controlled to work, and the exhaust fan can discharge the high-temperature water vapor generated by the rotating and moving aluminum ingots out of the U-shaped frame, accelerating the heat discharge speed. As the driving chain drives the base to move continuously through the connecting piece, the aluminum ingots can circulate on the aluminum ingot forming production workbench, cooperating with the use of the spraying component and the exhaust fan, improving the cooling effect on the aluminum ingots, abandoning the traditional cooling method using a long conveyor line, and cooling the aluminum ingots by adopting the alternating water cooling and heat exhaust method, improving the cooling effect of the aluminum ingots and ensuring the production efficiency; 2. The present invention uses three stop rods to block the outside of the aluminum ingot, playing a role in limiting the aluminum ingot. When limiting aluminum ingots of different batches, since the specifications of aluminum ingots in different batches are different, the positions of the three stop rods need to be adjusted. By using a tool to loosen the fastening bolts in the disc-shaped aluminum ingot placement table, the fastening bolts move upward during rotation, causing the top ends of the fastening bolts to gradually move away from the middle of the disc-shaped aluminum ingot placement table, that is, unlocking the locking state between the disc-shaped aluminum ingot placement table and the fixed seat. During the rotation of the disc-shaped aluminum ingot placement table, the three sliding holes on the disc-shaped aluminum ingot placement table respectively push the three stop rods to move. The bottom ends of the stop rods slide in the slideway. Due to the arc design of the slideway, the three stop rods can move synchronously and approach the middle of the disc-shaped aluminum ingot placement table, and the top ends of the three stop rods simultaneously approach the center of the disc-shaped aluminum ingot placement table, thus facilitating the synchronous adjustment of the three stop rods. At this time, the distance between the three stop rods and the center of the disc-shaped aluminum ingot placement table is shortened. When locking the positions of the stop rods, use a tool to rotate the fastening bolts. The fastening bolts move downward during rotation and are threadedly connected to the middle of the fixed seat. When the top end of the fastening bolt is embedded in the center of the disc-shaped aluminum ingot placement table, it can press the disc-shaped aluminum ingot placement table, making the disc-shaped aluminum ingot placement table fit tightly with the fixed seat, so that the disc-shaped aluminum ingot placement table cannot rotate, thereby achieving the purpose of locking the position of the disc-shaped aluminum ingot placement table, facilitating the blocking of aluminum ingots of different specifications, preventing the aluminum ingots from detaching from the disc-shaped aluminum ingot placement table during transportation, and improving the stability of the aluminum ingot erection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 Schematic three-dimensional structure diagram of the present invention;

[0019] Figure 2 Schematic three-dimensional structure diagram of the aluminum ingot forming production workbench of the present invention;

[0020] Figure 3 Schematic structure diagram of the drive assembly of the present invention;

[0021] Figure 4 Schematic structure diagram of the connection between the base and the connecting member of the present invention;

[0022] Figure 5 Schematic structure diagram of the deployment of the deflection assembly of the present invention;

[0023] Figure 6Schematic diagram of the connection structure between the fixed seat and the gear ring of the present invention;

[0024] Figure 7 For the present invention Figure 2 Schematic diagram of the enlarged structure at position A in the present invention.

[0025] Figure 8 Schematic diagram of the rear view of the present invention;

[0026] Figure 9 Schematic diagram of the side view of the present invention;

[0027] Figure 10 Schematic diagram of the upward view of the aluminum ingot forming production workbench of the present invention;

[0028] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0029] 1. Aluminum ingot forming production workbench; 2. U-shaped frame; 3. Driving assembly; 301. Driving sprocket; 302. Transmission chain; 303. Motor; 304. Protective top plate; 4. Support partition; 5. Deflection assembly; 501. Bearing seat; 502. Fixed seat; 503. Gear ring; 504. Stop bar; 505. Limit stop piece; 506. Slideway; 507. Fastening bolt; 508. Disc-shaped aluminum ingot placement table; 509. Slide hole; 6. Base; 7. Support retaining ring; 8. Teeth; 9. Support column; 10. Ball; 11. Water leakage hole; 12. Collection box; 13. Drain valve; 14. Spraying assembly; 141. Water pump; 142. Water guide box; 143. Water suction pipe; 144. Connecting pipe; 145. Spray pipe; 146. Nozzle; 15. Exhaust fan; 16. Support leg; 17. Connector; 18. Support wheel. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 1 - 3 , the present invention provides a technical solution:

[0032] A cooling and temperature-reducing device for an aluminum ingot forming production line, comprising an aluminum ingot forming production workbench 1. An inverted U-shaped frame 2 is fixedly connected to the aluminum ingot forming production workbench 1. A driving assembly 3 is arranged below the U-shaped frame 2. The driving assembly 3 is installed through the middle of the aluminum ingot forming production workbench 1. The driving assembly 3 includes two driving sprockets 301. The ends of the driving sprockets 301 are rotatably installed on both sides of the aluminum ingot forming production workbench 1 through bushings, and the two driving sprockets 301 are located above the aluminum ingot forming production workbench 1. The bottom end of one of the driving sprockets 301 penetrates through the aluminum ingot forming production workbench 1 and is fixedly connected to a motor 303. The motor 303 is fixedly installed at the bottom of the aluminum ingot forming production workbench 1. A transmission chain 302 is sleeved outside the two driving sprockets 301. The top ends of the two driving sprockets 301 are connected to a protective top plate 304 through bushings. The protruding end at the bottom of the protective top plate 304 is fixed to the aluminum ingot forming production workbench 1. The protective top plate 304 is fixed to the bottom of a support partition 4. The top of the support partition 4 is fixed to the top of the inner wall of the U-shaped frame 2. The support partition 4 divides the U-shaped frame 2 into two front and rear spaces.

[0033] As Figures 4 - 6 shown, a number of deflection assemblies 5 are fixedly connected to the driving assembly 3. The deflection assembly 5 includes a bearing seat 501. The bearing seat 501 is clamped on a base 6. One side at the bottom of the base 6 is fixedly connected to a connecting piece 17. The chain plate in the transmission chain 302 is clamped and fixed to the bottom of the connecting piece 17. A number of support wheels 18 are respectively installed on the front and rear sides of the aluminum ingot forming production workbench 1. The other side at the bottom of the base 6 is lapped on the support wheels 18.

[0034] The output shaft of the motor 303 drives one of the driving sprockets 301 to rotate. The driving sprocket 301 drives the other driving sprocket 301 to rotate through the transmission chain 302. The chain plate in the transmission chain 302 is clamped and fixed to the bottom of the connecting piece 17. During the movement of the transmission chain 302, the base 6 will be driven to move through the connecting piece 17.

[0035] A fixing seat 502 is sleeved inside the bearing seat 501. A disc-shaped aluminum ingot placing table 508 is lapped on the fixing seat 502. A fastening bolt 507 is sleeved in the middle of the disc-shaped aluminum ingot placing table 508. The bottom end of the fastening bolt 507 penetrates through the disc-shaped aluminum ingot placing table 508 and is threadedly connected to the middle of the fixing seat 502. By turning the fastening bolt 507 with a tool, the fastening bolt 507 moves downward during rotation and is threadedly connected to the middle of the fixing seat 502. When the top end of the fastening bolt 507 is embedded in the center of the disc-shaped aluminum ingot placing table 508, the disc-shaped aluminum ingot placing table 508 can be pressed tightly, so that the disc-shaped aluminum ingot placing table 508 is closely attached to the fixing seat 502, making the disc-shaped aluminum ingot placing table 508 unable to rotate, thereby achieving the purpose of locking the position of the disc-shaped aluminum ingot placing table 508.

[0036] A gear ring 503 is fixedly connected to the outer wall of the fixed seat 502. A supporting retaining ring 7 is fixedly supported on the aluminum ingot forming production workbench 1. A number of teeth 8 are fixed to the inner wall of the supporting retaining ring 7. The gear ring 503 is meshed and connected with the teeth 8 on the inner wall of the supporting retaining ring 7. During the movement of the base 6, the gear ring 503 drives the fixed seat 502 to rotate inside the bearing seat 501, and the fixed seat 502 drives the aluminum ingot above to rotate through the disc-shaped aluminum ingot placement table 508. Therefore, in the state where the aluminum ingot rotates, the spraying assembly 14 continuously sprays water on the aluminum ingot to achieve the purpose of multi-directional water cooling of the aluminum ingot.

[0037] As a further solution of the present invention, three sliding grooves 506 are provided on the fixed seat 502. The sliding grooves 506 are arc-shaped and one end points to a circle centered on the fastening bolt 507, and the other end is at the side edge of the fixed seat 502. A retaining rod 504 is slidably connected through the sliding groove 506. Two limiting retaining pieces 505 are fixed to the lower part of the outer wall of the retaining rod 504. The lower limiting retaining piece 505 is lapped on the bottom of the fixed seat 502. Corresponding to the positions of the three retaining rods 504 on the disc-shaped aluminum ingot placement table 508, sliding holes 509 are respectively provided. The sliding holes 509 are straight groove holes and all point to the fastening bolt 507. The retaining rod 504 is slidably penetrated in the sliding hole 509, and the upper limiting retaining piece 505 is slidably connected in the sliding hole 509. The upper limiting retaining piece 505 is located in a groove provided at the top of the sliding hole 509 and can slide synchronously with the retaining rod 504, and the top of the limiting retaining piece 505 can be flush with the upper surface of the placement table 508, so that there is no protrusion on the placement table 508, thereby improving the stability of placing the aluminum ingot;

[0038] The outer part of the aluminum ingot is blocked by the three retaining rods 504 to play a role in limiting the aluminum ingot and prevent it from detaching from the disc-shaped aluminum ingot placement table 508 during the conveying of the aluminum ingot, thereby improving the stability of erecting the aluminum ingot. During the rotation of the disc-shaped aluminum ingot placement table 508, the three sliding holes 509 on the disc-shaped aluminum ingot placement table 508 respectively push the three retaining rods 504 to move. Since the two limiting retaining pieces 505 outside the retaining rod 504 are respectively lapped on the bottom of the fixed seat 502 and slidably connected in the sliding hole 509, they play a role in supporting and limiting the retaining rod 504, so that the retaining rod 504 will not detach from the sliding groove 506 and the sliding hole 509 during the movement, thereby improving the stability of adjusting the retaining rod 504;

[0039] During the process that the disc-shaped aluminum ingot placement table 508 pushes the retaining rod 504 to move through the sliding hole 509, the bottom end of the retaining rod 504 slides in the sliding groove 506. Because the sliding groove 506 is arc-shaped, the three retaining rods 504 can move synchronously and approach the middle of the disc-shaped aluminum ingot placement table 508, and the tops of the three retaining rods 504 simultaneously approach the center of the disc-shaped aluminum ingot placement table 508, thereby facilitating the synchronous adjustment of the three retaining rods 504 to adapt to aluminum ingots of different specifications and sizes.

[0040] As Figure 7 shown, as a further solution of the present invention, a plurality of support columns 9 are respectively fixed on the left and right sides of the aluminum ingot forming production workbench 1. A ball 10 is installed at the top of the support column 9. The ball 10 is located below the base 6, and the top of the ball 10 is flush with the top of the support wheel 18. A plurality of support columns 9 on the same side are arranged in a semi-circular shape, and the support columns 9 and the support wheels 18 enclose along the support retaining ring 7.

[0041] During the movement of the base 6, it is supported by the support wheels 18 on the aluminum ingot forming production workbench 1, improving the stability of the movement of the base 6 and the aluminum ingot. After the aluminum ingot is removed from the U-shaped frame 2, the base 6 will contact the balls 10 on the support columns 9. Since a plurality of support columns 9 on the same side are arranged in a semi-circular shape and the balls 10 can rotate in multiple directions, when the drive chain 302 drives the connecting member 17 to move, the base 6 can move on the balls 10 and move to the other side of the support partition 4.

[0042] As shown in Figures 8 - 9 the figure, a spraying assembly 14 is fixedly installed on the back of the U-shaped frame 2. The spraying assembly 14 includes a water pump 141. The water outlet end of the water pump 141 is communicated with a water guide box 142. The water guide box 142 is fixed on the back of the U-shaped frame 2. The water inlet end of the water pump 141 is connected to a water suction pipe 143; a plurality of connecting pipes 144 are connected to the bottom of the water guide box 142. The other end of the connecting pipe 144 is communicated with a spray pipe 145. The spray pipe 145 is fixed on the back of the U-shaped frame 2. A plurality of nozzles 146 are installed at a position of the spray pipe 145 close to the inside of the U-shaped frame 2. The nozzles 146 are fixedly connected through the back of the U-shaped frame 2, and the openings of the nozzles 146 are designed in a flared shape and face the deflection assembly 5;

[0043] Connect the water suction pipe 143 of the water pump 141 to a water source. Water enters the water guide box 142 through the water pump 141. The water in the water guide box 142 can be divided into multiple connecting pipes 144. The connecting pipes 144 then inject the water into the spray pipe 145, and finally spray the water from the nozzles 146 onto the moving aluminum ingot. Moreover, the openings of the nozzles 146 are designed in a flared shape, which can expand the spraying range, thereby improving the water cooling effect on the aluminum ingot.

[0044] As Figure 10As shown in the figure, as a further solution of the present invention, a number of water leakage holes 11 are provided on the aluminum ingot forming production workbench 1. A collection box 12 is provided below the water leakage holes 11. The top of the collection box 12 is fixed to the bottom of the aluminum ingot forming production workbench 1. A drain valve 13 is installed on one side of the front of the collection box 12. Two support legs 16 are respectively provided on both sides of the collection box 12, and the four support legs 16 are respectively fixed at the four corners of the bottom of the aluminum ingot forming production workbench 1. The water sprayed by the nozzle 146 will flow into the collection box 12 through the water leakage port, preventing water accumulation on the aluminum ingot forming production workbench 1. The water inside the collection box 12 can be discharged by opening the drain valve 13.

[0045] A number of exhaust fans 15 are equidistantly installed on the front of the U-shaped frame 2. Since the water sprayed by the spraying assembly 14 is blocked by the support partition 4, the aluminum ingot no longer contacts the water. The high-temperature aluminum ingot accelerates the volatilization of heat when it meets water. At this time, control the exhaust fan 15 to work, and the exhaust fan 15 can discharge the high-temperature water vapor generated by the aluminum ingot in the rotating and moving state out of the U-shaped frame 2, accelerating the heat emission speed.

[0046] The working principle of the present invention:

[0047] In the aluminum ingot forming production line, the formed high-temperature aluminum ingot is transferred by a manipulator. The aluminum ingot is located on the disk-shaped aluminum ingot placement table 508, and the outside of the aluminum ingot is blocked by three stop bars 504, playing a role in limiting the aluminum ingot and preventing it from detaching from the disk-shaped aluminum ingot placement table 508 during the transportation of the aluminum ingot, improving the stability of the aluminum ingot erection. When limiting aluminum ingots of different batches, since the specifications of aluminum ingots of different batches are different, the positions of the three stop bars 504 will be adjusted. Use a tool to loosen the fastening bolts 507 in the disk-shaped aluminum ingot placement table 508. During the rotation of the fastening bolts 507, they move upward, making the top of the fastening bolts 507 gradually move away from the middle of the disk-shaped aluminum ingot placement table 508, that is, releasing the locking state between the disk-shaped aluminum ingot placement table 508 and the fixed seat 502; at this time, the disk-shaped aluminum ingot placement table 508 is in a free rotation state. During the rotation of the disk-shaped aluminum ingot placement table 508, the three sliding holes 509 on the disk-shaped aluminum ingot placement table 508 respectively push the three stop bars 504 to move.

[0048] Since the two limiting blocking pieces 505 outside the blocking rod 504 are respectively overlapped at the bottom of the fixing seat 502 and slidably connected in the sliding hole 509, they play the role of supporting and limiting the blocking rod 504, so that the blocking rod 504 will not separate from the slideway 506 and the sliding hole 509 during the movement, thereby improving the stability of the adjustment of the blocking rod 504. In the process of the disc-type aluminum ingot placement platform 508 pushing the blocking rod 504 to move through the sliding hole 509, the bottom end of the blocking rod 504 slides in the slideway 506. Since the slideway 506 is an arc-shaped design, the three blocking rods 504 can move synchronously and approach the middle of the disc-type aluminum ingot placement platform 508, and the top ends of the three blocking rods 504 are simultaneously close to the center of the disc-type aluminum ingot placement platform 508, thereby facilitating the synchronous adjustment of the three blocking rods 504.

[0049] At this time, the distance between the three blocking rods 504 and the center of the disc-type aluminum ingot placement platform 508 is shortened. When the position of the blocking rods 504 is locked, the fastening bolts 507 are rotated by a tool. The fastening bolts 507 move downward during the rotation and are threadedly connected to the middle of the fixing seat 502. When the top of the fastening bolts 507 is embedded in the center of the disc-type aluminum ingot placement platform 508, the disc-type aluminum ingot placement platform 508 can be pressed, so that the disc-type aluminum ingot placement platform 508 and the fixing seat 502 are tightly fitted. The disc-type aluminum ingot placing table 508 cannot rotate, thereby achieving the purpose of locking the position of the disc-type aluminum ingot placing table 508, and preventing the three blocking rods 504 from sliding freely, which is convenient for blocking small-sized aluminum ingots; when limiting the large-sized aluminum ingots, similarly, the disc-type aluminum ingot placing table 508 is rotated in the opposite direction to make the three blocking rods 504 move away from the center of the disc-type aluminum ingot placing table 508, so that the distance between the three blocking rods 504 becomes larger, thereby blocking the outside of the large-sized aluminum ingots.

[0050] After completing the limiting work on the aluminum ingots, control the motor 303 to operate. The output shaft of the motor 303 drives one of the drive sprockets 301 to rotate. The drive sprocket 301 drives the other drive sprocket 301 to rotate through the transmission chain 302. The link plate in the transmission chain 302 is clamped and fixed to the bottom of the connector 17. During the movement of the transmission chain 302, it will drive the base 6 through the connector 17. The base 6 drives the fixed seat 502 through the bearing seat 501, and the fixed seat 502 drives the gear ring 503 and the upper disc-shaped aluminum ingot placement table 508 to move, so as to transfer the aluminum ingots on the disc-shaped aluminum ingot placement table 508. At the same time, connect the water suction pipe 143 of the water pump 141 to the water source. Water enters the water guide box 142 through the water pump 141. The water in the water guide box 142 can be divided into multiple connecting pipes 144. The connecting pipes 144 then inject the water into the spray pipe 145, and finally spray the water from the nozzle 146 onto the moving aluminum ingots. The opening of the nozzle 146 is designed in a flared shape, which can expand the spraying range, thereby improving the water cooling effect on the aluminum ingots. Since the gear ring 503 is meshed and connected with the teeth 8 inside the support retaining ring 7, during the movement of the base 6, the gear ring 503 will drive the fixed seat 502 to rotate inside the bearing seat 501. The fixed seat 502 drives the upper aluminum ingots to rotate through the disc-shaped aluminum ingot placement table 508. Therefore, when the aluminum ingots are rotating, the nozzle 146 will continuously spray water on the aluminum ingots to achieve the purpose of multi-directional water cooling of the aluminum ingots. Moreover, the aluminum ingots will move while rotating, so as to facilitate the cooling work of a batch of aluminum ingots. The water sprayed by the nozzle 146 will flow into the collection box 12 through the water leakage port to prevent water accumulation on the aluminum ingot forming production workbench 1;

[0051] During the movement of the base 6, it is supported by the support wheels 18 on the aluminum ingot forming production workbench 1 to improve the stability of the movement of the base 6 and the aluminum ingots. After the aluminum ingots are removed from the U-shaped frame 2, the base 6 will contact the balls 10 on the support columns 9. Since several support columns 9 on the same side are arranged in a semi-circular shape and the balls 10 can rotate in multiple directions, when the transmission chain 302 drives the connector 17 to move, the base 6 can move on the balls 10 and move to the other side of the support partition 4. Since the water sprayed by the nozzle 146 is blocked by the support partition 4, the aluminum ingots are no longer in contact with the water. The high-temperature aluminum ingots will accelerate the volatilization of heat after encountering water. At this time, control the exhaust fan 15 to operate. The exhaust fan 15 can discharge the high-temperature water vapor generated by the rotating and moving aluminum ingots out of the U-shaped frame 2, accelerating the heat discharge speed. As the transmission chain 302 drives the base 6 to continue to move through the connector 17, the aluminum ingots can circulate on the aluminum ingot forming production workbench 1. With the use of the spraying component 14 and the exhaust fan 15, the cooling effect on the aluminum ingots is improved.

Claims

1. A cooling device for an aluminum ingot forming production line, comprising an aluminum ingot forming production workbench (1), characterized in that: A U-shaped frame (2) is fixedly connected to the aluminum ingot forming production workbench (1). A driving assembly (3) is arranged below the U-shaped frame (2). The driving assembly (3) is installed through the middle of the aluminum ingot forming production workbench (1). A support partition plate (4) is fixed to the top of the driving assembly (3). The top of the support partition plate (4) is fixed to the top of the inner wall of the U-shaped frame (2). A plurality of deflection assemblies (5) are fixedly connected to the driving assembly (3). A base (6) is fixedly connected to the bottom of the deflection assembly (5). One side of the bottom of the base (6) is fixedly connected to a connecting piece (17). The connecting piece (17) is fixed to one side of the top of the driving assembly (3). A support retaining ring (7) is arranged outside the plurality of deflection assemblies (5). A plurality of teeth (8) are fixed to the inner wall of the support retaining ring (7). The deflection assembly (5) is meshed with the teeth (8) on the inner wall of the support retaining ring (7). The bottom of the support retaining ring (7) is fixed to the aluminum ingot forming production workbench (1). A plurality of support wheels (18) are respectively installed on the front and back sides of the aluminum ingot forming production workbench (1). The base (6) is lapped on the support wheels (18). The support wheels (18) are located between the driving assembly (3) and the support retaining ring (7). A spray assembly (14) is fixedly installed on the back of the U-shaped frame (2). The spray assembly (14) passes through the back of the U-shaped frame (2) and faces the deflection assembly (5). A plurality of exhaust fans (15) are equidistantly installed on the front of the U-shaped frame (2).

2. The cooling and temperature reduction device for an aluminum ingot forming production line according to claim 1, wherein: A plurality of support columns (9) are respectively fixed to the left and right sides of the aluminum ingot forming production workbench (1). A ball (10) is installed at the top of the support column (9). The ball (10) is located below the base (6), and the top of the ball (10) is flush with the top of the support wheel (18). The plurality of support columns (9) on the same side are arranged in a semi-circular shape.

3. A cooling device for an aluminum ingot forming production line according to claim 1, characterized in that: A plurality of water leakage holes (11) are formed in the aluminum ingot forming production workbench (1). A collection box (12) is arranged below the water leakage holes (11). The top of the collection box (12) is fixed to the bottom of the aluminum ingot forming production workbench (1). A drain valve (13) is installed on one side of the front of the collection box (12). Two support legs (16) are respectively arranged on both sides of the collection box (12), and the four support legs (16) are respectively fixed to the four corners of the bottom of the aluminum ingot forming production workbench (1).

4. A cooling device for an aluminum ingot forming production line according to claim 1, characterized in that: The driving assembly (3) includes two driving sprockets (301). The ends of the driving sprockets (301) are rotatably mounted on both sides of the aluminum ingot forming production workbench (1) through bushings, and the two driving sprockets (301) are located above the aluminum ingot forming production workbench (1). The bottom end of one of the driving sprockets (301) penetrates through the aluminum ingot forming production workbench (1) and is fixedly connected to a motor (303). The motor (303) is fixedly installed at the bottom of the aluminum ingot forming production workbench (1). A transmission chain (302) is sleeved outside the two driving sprockets (301). The link plate in the transmission chain (302) is fixedly clamped to the bottom of the connecting member (17). The top ends of the two driving sprockets (301) are connected to a protective top plate (304) through bushings. The protruding end at the bottom of the protective top plate (304) is fixed to the aluminum ingot forming production workbench (1). The protective top plate (304) is fixed to the bottom of the support partition plate (4).

5. A cooling device for an aluminum ingot forming production line according to claim 1, characterized in that: The deflection assembly (5) includes a bearing seat (501). The bearing seat (501) is clamped on the base (6). A fixed seat (502) is sleeved inside the bearing seat (501). A gear ring (503) is fixedly connected to the outer wall of the fixed seat (502). The gear ring (503) is meshed and connected to the teeth (8) on the inner wall of the support retaining ring (7). A disc-shaped aluminum ingot placement table (508) is lapped on the fixed seat (502). A fastening bolt (507) is sleeved in the middle of the disc-shaped aluminum ingot placement table (508). The bottom end of the fastening bolt (507) penetrates through the disc-shaped aluminum ingot placement table (508) and is threadedly connected to the middle of the fixed seat (502).

6. The cooling device for an aluminum ingot forming production line according to claim 5, characterized in that: Three sliding grooves (506) are formed in the fixed seat (502), and the sliding grooves (506) are designed in an arc shape. A stop rod (504) is slidably connected through the sliding grooves (506). Two limit retaining pieces (505) are fixed to the lower part of the outer wall of the stop rod (504). The lower limit retaining piece (505) is lapped on the bottom of the fixed seat (502). Slide holes (509) are respectively formed in the disc-shaped aluminum ingot placement table (508) corresponding to the positions of the three stop rods (504). The stop rod (504) slidably penetrates through the slide holes (509), and the upper limit retaining piece (505) is slidably connected in the slide holes (509).

7. A cooling device for an aluminum ingot forming production line according to claim 1, characterized in that: The spraying assembly (14) includes a water pump (141). The water outlet end of the water pump (141) is communicated with a water guide box (142). The water guide box (142) is fixed to the back of the U-shaped frame (2). The water inlet end of the water pump (141) is connected to a water suction pipe (143).

8. The cooling device for an aluminum ingot forming production line according to claim 7, characterized in that: A plurality of connecting pipes (144) are connected to the bottom of the water guide box (142). The other ends of the connecting pipes (144) are communicated with a spray pipe (145). The spray pipe (145) is fixed to the back of the U-shaped frame (2). A plurality of nozzles (146) are installed at a position of the spray pipe (145) close to the inside of the U-shaped frame (2). The nozzles (146) penetrate and are clamped to the back of the U-shaped frame (2), and the openings of the nozzles (146) are designed in a flared shape.

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