Cooling device for aluminum ingot forming production line

Abstract

The application discloses a cooling device for aluminum ingot forming production line, and belongs to the technical field of aluminum material processing. The disc type aluminum ingot placing table is used for transferring the aluminum ingot, and the disc type aluminum ingot placing table drives the aluminum ingot to rotate. Therefore, the nozzle continuously sprays water on the aluminum ingot in the rotating state of the aluminum ingot, the purpose of multi-directional water cooling of the aluminum ingot is achieved, and the aluminum ingot moves while rotating. The base can be moved to the other side of the supporting partition plate. The high-temperature aluminum ingot accelerates the volatilization of heat after meeting water. The heat exhaust fan can exhaust the high-temperature water vapor generated by the aluminum ingot in the rotating and moving state from the U-shaped rack, and accelerate the heat exhaust speed. With the continuous movement of the base driven by the transmission chain through the connecting piece, the aluminum ingot can circulate on the aluminum ingot forming production workbench. With the use of the spraying assembly and the heat exhaust fan, the aluminum ingot is cooled and cooled by alternating water cooling and heat exhaust, and the cooling and cooling effect of the aluminum ingot is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the aluminum material processing technical field, in particular to a cooling device for an aluminum ingot forming production line. BACKGROUND

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

[0003] Some current cooling devices have the problem of uneven cooling. Due to uneven wind direction and wind distribution, the parts close to the air outlet of the fan cool quickly, while the parts far from the air outlet cool slowly, resulting in a large difference in cooling effect of different parts of the aluminum ingot. In order to improve the cooling effect, a long conveying line cooling method is required, which requires a large space for installation and arrangement, limiting the production site. Moreover, the single-direction blowing makes the cooling efficiency still not ideal, affecting the production efficiency of the aluminum ingot. SUMMARY

[0004] The purpose of the present application is to provide a cooling device for an aluminum ingot forming production line to solve the problem of uneven cooling due to uneven wind direction and wind distribution, which results in a large difference in cooling effect of different parts of the aluminum ingot. In order to improve the cooling effect, a long conveying line cooling method is required, which requires a large space for installation and arrangement, limiting the production site. Moreover, the single-direction blowing makes the cooling efficiency still not ideal.

[0005] The purpose of the present application is to: as the transmission chain drives the base to move continuously through the connecting piece, the aluminum ingot can circulate on the aluminum ingot forming production workbench, and the cooling effect of the aluminum ingot is improved by using the spray assembly and the exhaust fan. The traditional long conveying line cooling method is abandoned, and the aluminum ingot is cooled by alternating water cooling and heat removal, which improves the cooling effect of the aluminum ingot and ensures the production efficiency.

[0006] To achieve the above purpose, the present application provides the following technical scheme:

[0007] The utility model provides a kind of cooling device for aluminium ingot forming production line, including aluminium ingot forming production workbench, the U-shaped frame is fixedly connected on the aluminium ingot forming production workbench, the drive assembly is equipped in the lower of the U-shaped frame, the drive assembly is installed in aluminium ingot forming production workbench middle portion, the top of the drive assembly is fixed with support partition, the top of the support partition is fixed with the top of U-shaped frame inner wall, the drive assembly is fixedly connected with several deflection components, the bottom of the deflection component is fixedly connected with base, the side of the bottom of base is fixedly connected with connecting piece, the side of drive assembly top is fixed with connecting piece, the outer side of several deflection components is equipped with support baffle, the inner wall of the support baffle is fixed with several teeth, the deflection component is engagedly connected with the tooth of support baffle inner wall, the bottom of the support baffle is fixed on aluminium ingot forming production workbench, the front and rear sides on the aluminium ingot forming production workbench are respectively equipped with several support wheels, the base is overlapped on support wheel, the support wheel is between drive assembly and support baffle, the back of the U-shaped frame is fixedly installed with spraying assembly, the spraying assembly is through the back of U-shaped frame and is towards deflection component, the front of the U-shaped frame is equidistantly installed with several exhaust fans.

[0008] As a further scheme of the utility model, the left and right sides of the aluminium ingot forming production workbench are respectively fixed with several support columns, the top end of the support column is installed with a ball bearing, the ball bearing is below the base, and the top end of the ball bearing is flush with the top end of the support wheel, the several support columns on the same side are arranged in a semi-circular shape.

[0009] As a further scheme of the utility model, the aluminium ingot forming production workbench is provided with several water leakage holes, the lower side of the water leakage hole is provided with a collection box, the top of the collection box is fixed with the bottom of the aluminium ingot forming production workbench, the front side of the collection box is installed with a drain valve, the two sides of the collection box are respectively provided with two support legs, and the four support legs are respectively fixed at the four corners of the bottom of the aluminium ingot forming production workbench.

[0010] As a further scheme of the utility model, the drive assembly includes two drive sprockets, the end of the drive sprocket is rotatably installed on the two sides of the aluminium ingot forming production workbench through a shaft sleeve, and the two drive sprockets are above the aluminium ingot forming production workbench, the bottom end of one of the drive sprockets penetrates the aluminium ingot forming production workbench and is fixedly connected with a motor, the motor is fixedly installed on the bottom of the aluminium ingot forming production workbench, a transmission chain is sleeved with the two drive sprockets, the link plate in the transmission chain is clamped and fixed with the bottom of the connecting piece, the top end of the two drive sprockets is connected with a protective top plate through a shaft sleeve, the protruding end of the bottom of the protective top plate is fixed with the aluminium ingot forming production workbench, and the protective top plate is fixed with the bottom of the support partition.

[0011] As a further scheme of the present application, the deflection assembly comprises a bearing seat clamped on the base, a fixing seat sleeved in the bearing seat, a gear ring fixedly connected to the outer wall of the fixing seat, the gear ring being in meshing connection with the teeth on the inner wall of the support ring, a disc-shaped aluminum ingot placing table lapped on the fixing seat, a fastening bolt sleeved in the middle of the disc-shaped aluminum ingot placing table, the bottom end of the fastening bolt penetrating through the disc-shaped aluminum ingot placing table and being threadedly connected to the middle of the fixing seat.

[0012] As a further scheme of the present application, three sliding channels are formed in the fixing seat and are designed in an arc shape, a stop rod is slidingly connected through the sliding channels, two limiting flaps are fixed to the outer wall of the stop rod, the lower limiting flaps are lapped on the bottom of the fixing seat, and sliding holes are formed in the disc-shaped aluminum ingot placing table corresponding to the positions of the three stop rods, the stop rods slidingly penetrating through the sliding holes, and the upper limiting flaps being slidingly connected in the sliding holes.

[0013] As a further scheme of the present application, the spraying assembly comprises a water pump, a water guide box communicated with the water outlet end of the water pump, the water guide box being fixed to the back of the U-shaped rack, and a water suction pipe communicated with the water inlet end of the water pump.

[0014] As a further scheme of the present application, the bottom of the water guide box is communicated with a plurality of connecting pipes, the other ends of the connecting pipes are communicated with spray pipes, the spray pipes are fixed to the back of the U-shaped rack, a plurality of nozzles are installed on the spray pipes close to the inside of the U-shaped rack, the nozzles penetratingly clamping the back of the U-shaped rack, and the openings of the nozzles being designed in a horn shape.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. The base is moved by the connecting piece during the movement of the transmission chain, the base drives the fixed seat through the bearing seat, the fixed seat drives the gear ring and the upper disc type aluminum ingot placing table to move, so as to transfer the aluminum ingot on the disc type aluminum ingot placing table, the connecting pipe injects water into the spray pipe, and finally sprays from the nozzle to the aluminum ingot in the moving state, since the gear ring is meshed and connected with the internal teeth of the supporting ring, during the movement of the base, the gear ring drives the fixed seat to rotate in the bearing seat, the fixed seat drives the upper aluminum ingot to rotate through the disc type aluminum ingot placing table, so that the nozzle sprays water to the aluminum ingot continuously in the rotating state of the aluminum ingot, the purpose of multi-directional water cooling of the aluminum ingot is realized, and the aluminum ingot rotates and moves at the same time, so as to cool and cool the batch aluminum ingot, when the transmission chain drives the connecting piece to move, the base can move on the ball and move to the other side of the supporting partition plate, since the water sprayed by the nozzle is blocked by the supporting partition plate, the aluminum ingot is no longer in contact with water, the high-temperature aluminum ingot accelerates the volatilization of heat after meeting water, at this time, the exhaust fan is controlled to work, the exhaust fan can exhaust the high-temperature water vapor generated by the aluminum ingot in the rotating and moving state from the U-shaped rack, accelerate the discharge speed of heat, with the transmission chain driving the base to move continuously through the connecting piece, the aluminum ingot can circulate on the aluminum ingot forming production workbench, cooperate with the use of the spray assembly and the exhaust fan, improve the cooling and cooling effect of the aluminum ingot, abandon the traditional cooling mode of long conveying line, cool and cool the aluminum ingot by alternating water cooling and heat dissipation, improve the cooling effect of the aluminum ingot and ensure the production efficiency;

[0017] 2、The present application blocks the outside of the aluminum ingot by three stop rods, plays a role in limiting the aluminum ingot, when limiting different batches of aluminum ingots, the position of the three stop rods is adjusted due to different specifications of different batches of aluminum ingots, the fastening bolt in the disc type aluminum ingot placing table is loosened by tools, the fastening bolt moves upward in the rotating process, the top end of the fastening bolt gradually moves away from the middle part of the disc type aluminum ingot placing table, that is, the locking state between the disc type aluminum ingot placing table and the fixed seat is released, in the process of rotating the disc type aluminum ingot placing table, the three sliding holes on the disc type aluminum ingot placing table respectively push the three stop rods to move, the bottom end of the stop rod slides in the slide, the slide is arc-shaped, so that the three stop rods can move synchronously and move close to the middle part of the disc type aluminum ingot placing table, and the top end of the three stop rods moves close to the center of the disc type aluminum ingot placing table at the same time, thereby facilitating synchronous adjustment of the three stop rods, at this time, the distance between the three stop rods and the center of the disc type aluminum ingot placing table is shortened, when the position of the stop rod is locked, the fastening bolt is rotated by tools, the fastening bolt moves downward in the rotating process and is threadedly connected to the middle part of the fixed seat, when the top end of the fastening bolt is embedded in the center of the disc type aluminum ingot placing table, the disc type aluminum ingot placing table can be pressed, the disc type aluminum ingot placing table is tightly attached to the fixed seat, the disc type aluminum ingot placing table cannot rotate, thereby achieving the purpose of locking the position of the disc type aluminum ingot placing table, facilitating blocking of aluminum ingots of different specifications, preventing the aluminum ingot from being separated from the disc type aluminum ingot placing table during conveying, and improving the stability of the aluminum ingot stand. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present application;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the aluminum ingot forming production workbench of the present application;

[0021] Figure 3 It is a structural schematic diagram of the driving assembly of the present application;

[0022] Figure 4 It is a structural schematic diagram of the connection between the base and the connecting piece of the present application;

[0023] Figure 5 It is a structural schematic diagram of the deflection assembly of the present application;

[0024] Figure 6Structure diagram of the fixed seat and the gear ring connection of the application;

[0025] Figure 7 Structure diagram of the rear view of the application Figure 2 Structure diagram of the enlarged view at A in the application.

[0026] Figure 8 Structure diagram of the rear view of the application

[0027] Figure 9 Structure diagram of the side view of the application

[0028] Figure 10 Structure diagram of the bottom view of the aluminum ingot forming production workbench of the application

[0029] In the drawings, the components represented by each reference numeral are listed as follows:

[0030] 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 rod; 505, limit stop piece; 506, slide; 507, fastening bolt; 508, disc type aluminum ingot placing table; 509, sliding hole; 6, base; 7, support ring; 8, tooth; 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, spray nozzle; 15, exhaust fan; 16, support leg; 17, connecting piece; 18, support wheel. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the application.

[0032] Please refer to Figures 1-3 The application provides a technical solution:

[0033] The utility model provides a cooling device for aluminium ingot forming production line, including aluminium ingot forming production workstation 1, aluminium ingot forming production workstation 1 is fixedly connected with upside down arrangement U type frame 2, be equipped with drive assembly 3 below U type frame 2, drive assembly 3 is installed in aluminium ingot forming production workstation 1 middle part and penetrates, drive assembly 3 includes two drive sprocket 301, and the end of drive sprocket 301 is rotatably installed on the both sides of aluminium ingot forming production workstation 1, and two drive sprocket 301 are located above aluminium ingot forming production workstation 1, and the bottom of one of drive sprocket 301 penetrates aluminium ingot forming production workstation 1 and is fixedly connected with motor 303, and motor 303 is fixedly installed on the bottom of aluminium ingot forming production workstation 1, the transmission chain 302 of two drive sprocket 301 is sheathed, and the top of two drive sprocket 301 is connected with the protection top plate 304 through the shaft sleeve, and the protruding end of the bottom of protection top plate 304 is fixed with aluminium ingot forming production workstation 1, and the bottom of protection top plate 304 is fixed with the support baffle 4, and the top of support baffle 4 is fixed with the top of the inner wall of U type frame 2, and support baffle 4 separates U type frame 2 and presents two spaces before and after.

[0034] As Figures 4-6 Shown, drive assembly 3 is fixedly connected with a plurality of deflection assembly 5, and deflection assembly 5 includes bearing seat 501, and bearing seat 501 is clamped on base 6, and one side of the bottom of base 6 is fixedly connected with connecting piece 17, and the chain plate in transmission chain 302 is clamped and fixed with the bottom of connecting piece 17, and the front and rear sides on aluminium ingot forming production workstation 1 are respectively equipped with a plurality of support wheels 18, and the other side of the bottom of base 6 is lapped on support wheel 18.

[0035] The output shaft of motor 303 drives one of drive sprocket 301 to rotate, and drive sprocket 301 drives the other drive sprocket 301 to rotate through transmission chain 302, and the chain plate in transmission chain 302 is clamped and fixed with the bottom of connecting piece 17, and base 6 is moved through connecting piece 17 in the process of transmission chain 302 movement.

[0036] Bearing seat 501 is sheathed with fixed seat 502, fixed seat 502 is lapped with disc type aluminium ingot placing table 508, disc type aluminium ingot placing table 508 is sheathed with fastening bolt 507 in the middle, and the bottom of fastening bolt 507 penetrates disc type aluminium ingot placing table 508 and is threadedly connected in the middle of fixed seat 502. By tool rotation fastening bolt 507, fastening bolt 507 is lowered and is threadedly connected in the middle of fixed seat 502 in the process of rotation, when the top of fastening bolt 507 is embedded in the center of disc type aluminium ingot placing table 508, can compress disc type aluminium ingot placing table 508, make disc type aluminium ingot placing table 508 and fixed seat 502 closely fit, make disc type aluminium ingot placing table 508 unable to rotate, to realize the purpose of position locking of disc type aluminium ingot placing table 508.

[0037] The outer wall of the fixed seat 502 is fixedly connected with a gear ring 503, the aluminum ingot forming production workbench 1 is fixedly supported with a support ring 7, the inner wall of the support ring 7 is fixedly provided with a plurality of gear teeth 8, and the gear ring 503 is meshingly connected with the gear teeth 8 on the inner wall of the support ring 7. In the moving process 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 type aluminum ingot placing table 508. Therefore, in the rotating state of the aluminum ingot, the spraying assembly 14 continuously sprays water to the aluminum ingot, so as to achieve the purpose of multi-directional water cooling of the aluminum ingot.

[0038] As a further scheme of the present application, three sliding channels 506 are formed in the fixed seat 502, the sliding channels 506 are designed in an arc shape and have one end pointing to a circle with the fastening bolt 507 as the center and the other end at the side edge of the fixed seat 502, a blocking rod 504 is slidingly connected in the sliding channel 506, two limiting flanges 505 are fixedly arranged on the outer wall of the blocking rod 504, the lower limiting flange 505 is overlapped on the bottom of the fixed seat 502, three sliding holes 509 are formed in the disc type aluminum ingot placing table 508 and correspond to the positions of the three blocking rods 504, the sliding holes 509 are straight slot holes and all point to the fastening bolt 507, the blocking rod 504 is slidingly connected in the sliding hole 509, the upper limiting flange 505 is slidingly connected in the sliding hole 509, the upper limiting flange 505 is arranged in the groove formed at the top of the sliding hole 509 and can synchronously slide with the blocking rod 504, and the top of the limiting flange 505 is flush with the upper surface of the placing table 508, so that the placing table 508 has no protrusion and the stability of placing the aluminum ingot is improved.

[0039] The three blocking rods 504 block the outside of the aluminum ingot, so as to limit the aluminum ingot and prevent the aluminum ingot from being separated from the disc type aluminum ingot placing table 508 during conveying, thereby improving the stability of the aluminum ingot.

[0040] During the movement of the disc type aluminum ingot placing table 508, the three sliding holes 509 on the disc type aluminum ingot placing table 508 respectively push the three blocking rods 504 to move, because the two limiting flanges 505 outside the blocking rod 504 are respectively overlapped on the bottom of the fixed seat 502 and slidingly connected in the sliding hole 509, the limiting flanges 505 support and limit the blocking rod 504, so that the blocking rod 504 does not separate from the sliding channel 506 and the sliding hole 509 during the movement, and the stability of adjusting the blocking rod 504 is improved.

[0041] As Figure 7 shown, as a further scheme of the present application, the left and right sides of the aluminum ingot forming production workbench 1 are respectively fixed with several support columns 9, the top end of the support column 9 is installed with a ball 10, the ball 10 is located below the base 6, and the top end of the ball 10 is flush with the top end of the support wheel 18, the several support columns 9 on the same side are arranged in a semi-circular shape, and the support column 9 and the support wheel 18 are enclosed along the support stop ring 7.

[0042] The base 6 is supported by the support wheel 18 on the aluminum ingot forming production workbench 1 during movement, improving the stability of the base 6 and the aluminum ingot movement, after the aluminum ingot is moved out of the U-shaped rack 2, the base 6 will contact the ball 10 on the support column 9, because the several support columns 9 on the same side are arranged in a semi-circular shape, and the ball 10 can rotate in multiple directions, when the transmission chain 302 drives the connecting piece 17 to move, the base 6 can move on the ball 10 and move to the other side of the support partition plate 4.

[0043] As shown in the figure Figures 8-9 , the back of the U-shaped rack 2 is fixedly installed with a spraying assembly 14, 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 rack 2, and the water inlet end of the water pump 141 is communicated with a water suction pipe 143; the bottom of the water guide box 142 is communicated with several connecting pipes 144, 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 rack 2, and the spray pipe 145 is installed with several nozzles 146 near the inside of the U-shaped rack 2, the nozzle 146 is clamped through the back of the U-shaped rack 2, and the opening of the nozzle 146 is designed as a horn shape and faces the deflection assembly 5;

[0044] 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 shunted to multiple connecting pipes 144, the connecting pipe 144 injects water into the spray pipe 145, and finally sprays from the nozzle 146 to the aluminum ingot in a moving state, and the opening of the nozzle 146 is designed as a horn shape, which can expand the spraying range, thereby improving the effect of water cooling of the aluminum ingot.

[0045] As Figure 10As shown, as a further scheme of the present application, the aluminum ingot forming production workbench 1 is provided with a plurality of water leakage holes 11, a collecting box 12 is arranged below the water leakage holes 11, the top of the collecting box 12 is fixed with the bottom of the aluminum ingot forming production workbench 1, a drain valve 13 is arranged on one side of the front of the collecting box 12, two supporting legs 16 are arranged on both sides of the collecting box 12 respectively, and the four supporting legs 16 are fixed at the four corners of the bottom of the aluminum ingot forming production workbench 1 respectively. The water sprayed by the nozzle 146 can flow into the collecting box 12 through the water leakage hole, so as to prevent the water accumulation on the aluminum ingot forming production workbench 1, and the water in the collecting box 12 can be drained by opening the drain valve 13.

[0046] The front of the U-shaped rack 2 is provided with a plurality of heat exhaust fans 15 at equal intervals, since the water sprayed by the spraying assembly 14 is blocked by the supporting partition plate 4, the aluminum ingot is no longer in contact with the water, and the high-temperature aluminum ingot accelerates the volatilization of heat after being contacted with water, at this time, the heat exhaust fan 15 is controlled to work, and the heat exhaust fan 15 can exhaust the high-temperature water vapor generated by the aluminum ingot in the rotating movement state from the U-shaped rack 2, so as to accelerate the discharge speed of heat.

[0047] Working principle of the present application:

[0048] In the aluminum ingot forming production line, the high-temperature aluminum ingot after forming is transferred by a mechanical hand, the aluminum ingot is located on the disc type aluminum ingot placing table 508, and the outside of the aluminum ingot is blocked by the three blocking rods 504, so as to play a limiting role on the aluminum ingot, prevent the aluminum ingot from being separated from the disc type aluminum ingot placing table 508 during conveying, and improve the stability of the aluminum ingot support. When limiting different batches of aluminum ingots, since the specifications of different batches of aluminum ingots are different, the positions of the three blocking rods 504 are adjusted, the fastening bolt 507 in the disc type aluminum ingot placing table 508 is loosened by a tool, the fastening bolt 507 moves upward in the rotating process, so that the top end of the fastening bolt 507 gradually moves away from the middle part of the disc type aluminum ingot placing table 508, that is, the locking state between the disc type aluminum ingot placing table 508 and the fixed seat 502 is released; at this time, the disc type aluminum ingot placing table 508 is in a free rotating state, and the three sliding holes 509 on the disc type aluminum ingot placing table 508 respectively push the three blocking rods 504 to move during rotating the disc type aluminum ingot placing table 508.

[0049] The two limiting flaps 505 outside the blocking rod 504 are respectively overlapped on the bottom of the fixed seat 502 and slidably connected in the sliding hole 509, which plays a supporting and limiting role on the blocking rod 504, so that the blocking rod 504 will not be separated from the slide 506 and the sliding hole 509 during movement, improving the stability of the adjustment of the blocking rod 504. During the movement of the disc type aluminum ingot placing table 508 pushing the blocking rod 504 through the sliding hole 509, the bottom end of the blocking rod 504 slides in the slide 506. Because the slide 506 is designed in an arc shape, the three blocking rods 504 can move synchronously and approach the middle part of the disc type aluminum ingot placing table 508, and the top ends of the three blocking rods 504 approach the center of the disc type aluminum ingot placing table 508 at the same time, thereby facilitating the synchronous adjustment of the three blocking rods 504.

[0050] At this time, the distance between the three blocking rods 504 and the center of the disc type aluminum ingot placing table 508 is shortened. When the position of the blocking rod 504 is locked, the fastening bolt 507 is rotated by a tool. The fastening bolt 507 moves downward during rotation and is threadedly connected in the middle part of the fixed seat 502. When the top end of the fastening bolt 507 is embedded in the center of the disc type aluminum ingot placing table 508, the disc type aluminum ingot placing table 508 can be compressed, so that the disc type aluminum ingot placing table 508 is tightly attached to the fixed seat 502, so that 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, so that the three blocking rods 504 cannot freely slide, facilitating the blocking of small-sized aluminum ingots. When limiting large-sized aluminum ingots, similarly, the disc type aluminum ingot placing table 508 is reversely rotated to make the three blocking rods 504 away from the center of the disc type aluminum ingot placing table 508, so that the spacing between the three blocking rods 504 is increased, that is, the outside of the large-sized aluminum ingot can be blocked.

[0051] After completing the limiting work of the aluminum ingot, the motor 303 is controlled to work, 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 chain plate in the transmission chain 302 is clamped and fixed with the bottom of the connecting piece 17, the base 6 is moved by the connecting piece 17 in the movement process of the transmission chain 302, the base 6 drives the fixed seat 502 to move through the bearing seat 501, the fixed seat 502 drives the gear ring 503 and the upper disc type aluminum ingot placing table 508 to move, so as to transfer the aluminum ingot on the disc type aluminum ingot placing table 508, at the same time, the suction pipe 143 of the water pump 141 is connected 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 distributed to a plurality of connecting pipes 144, the connecting pipes 144 inject water into the spray pipes 145, and finally the water is sprayed from the nozzles 146 to the aluminum ingot in the moving state, and the opening of the nozzle 146 is designed in a horn shape, which can expand the spraying range, thereby improving the water cooling effect of the aluminum ingot. Since the gear ring 503 is engaged with the internal teeth 8 of the support blocking ring 7, in the movement process of the base 6, the gear ring 503 drives the fixed seat 502 to rotate in the bearing seat 501, and the fixed seat 502 drives the aluminum ingot above the disc type aluminum ingot placing table 508 to rotate, so that the nozzle 146 continuously sprays water to the aluminum ingot in the rotating state, realizing the purpose of multi-directional water cooling of the aluminum ingot, and the aluminum ingot rotates while moving to cool and cool the batch of aluminum ingots. The water sprayed from the nozzle 146 flows into the collection box 12 through the water leakage port, preventing water accumulation on the aluminum ingot forming production workbench 1;

[0052] In the movement process of the base 6, the aluminum ingot forming production workbench 1 is supported by the support wheel 18 to improve the stability of the base 6 and the movement of the aluminum ingot. After the aluminum ingot moves out of the U-shaped rack 2, the base 6 contacts the ball 10 on the support column 9. Since the same side of the plurality of support columns 9 is arranged in a semi-ring shape, and the ball 10 can rotate in multiple directions, when the transmission chain 302 drives the connecting piece 17 to move, the base 6 can move on the ball 10 and move to the other side of the support partition plate 4. Since the water sprayed from the nozzle 146 is blocked by the support partition plate 4, the aluminum ingot is no longer in contact with water, and the high-temperature aluminum ingot accelerates the volatilization of heat after encountering water. At this time, the exhaust fan 15 is controlled to work, which can exhaust the high-temperature water vapor generated by the rotating and moving aluminum ingot out of the U-shaped rack 2, thereby accelerating the discharge speed of heat. As the transmission chain 302 continuously moves the base 6 through the connecting piece 17, the aluminum ingot can circulate on the aluminum ingot forming production workbench 1, thereby improving the cooling effect of the aluminum ingot in cooperation with the use of the spraying assembly 14 and the exhaust fan 15.

Claims

1. A cooling and temperature reduction device for an aluminum ingot forming production line, comprising an aluminum ingot forming production workbench (1), characterized in that: The aluminum ingot forming production workbench (1) is fixedly connected with a U-shaped rack (2), a driving assembly (3) is arranged below the U-shaped rack (2), the driving assembly (3) is penetratingly installed in the middle of the aluminum ingot forming production workbench (1), a supporting partition plate (4) is fixedly arranged on the top of the driving assembly (3), the top of the supporting partition plate (4) is fixedly connected with the top of the inner wall of the U-shaped rack (2), a plurality of deflection assemblies (5) are fixedly connected with the driving assembly (3), a base (6) is fixedly connected with the bottom of the deflection assembly (5), a connecting piece (17) is fixedly connected with one side of the bottom of the base (6), the connecting piece (17) is fixedly connected with one side of the top of the driving assembly (3), a supporting blocking ring (7) is arranged outside the deflection assembly (5), a plurality of teeth (8) are fixedly arranged on the inner wall of the supporting blocking ring (7), the deflection assembly (5) is in meshing connection with the teeth (8) on the inner wall of the supporting blocking ring (7), the bottom of the supporting blocking ring (7) is fixed on the aluminum ingot forming production workbench (1), a plurality of supporting wheels (18) are arranged on the front and back sides of the aluminum ingot forming production workbench (1), the base (6) is overlapped on the supporting wheels (18), the supporting wheels (18) are located between the driving assembly (3) and the supporting blocking ring (7), a spraying assembly (14) is fixedly arranged on the back of the U-shaped rack (2), the spraying assembly (14) penetrates through the back of the U-shaped rack (2) and faces the deflection assembly (5), a plurality of heat exhausting fans (15) are equidistantly arranged on the front of the U-shaped rack (2); The driving assembly (3) comprises two driving sprockets (301), the ends of the driving sprockets (301) are rotatably installed on the two sides of the aluminum ingot forming production workbench (1) through shaft sleeves, 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 with a motor (303), the motor (303) is fixedly installed on the bottom of the aluminum ingot forming production workbench (1), a transmission chain (302) is sleeved on the two driving sprockets (301), the chain plates in the transmission chain (302) are clamped and fixed with the bottom of the connecting piece (17), the top ends of the two driving sprockets (301) are connected with a protective top plate (304) through shaft sleeves, the protruding end of the bottom of the protective top plate (304) is fixed with the aluminum ingot forming production workbench (1), and the protective top plate (304) is fixed with the bottom of the supporting partition plate (4). The deflection assembly (5) comprises a bearing seat (501) clamped on the base (6), a fixed seat (502) sleeved in the bearing seat (501), a gear ring (503) fixedly connected to the outer wall of the fixed seat (502), the gear ring (503) being in meshing connection with the teeth (8) on the inner wall of the support block ring (7), a disc type aluminum ingot placing table (508) overlapped on the fixed seat (502), a fastening bolt (507) sleeved in the middle part of the disc type aluminum ingot placing table (508), the bottom end of the fastening bolt (507) penetrating through the disc type aluminum ingot placing table (508) and being threadedly connected to the middle part of the fixed seat (502). Three sliding grooves (506) are formed in the fixed seat (502) and are designed in an arc shape, a blocking rod (504) is slidingly connected through the sliding grooves (506), two limiting flaps (505) are fixed to the outer wall of the blocking rod (504), the lower limiting flaps (505) are overlapped on the bottom of the fixed seat (502), and three sliding holes (509) are formed in the disc type aluminum ingot placing table (508) corresponding to the positions of the three blocking rods (504), the blocking rod (504) slidingly penetrates through the sliding hole (509), and the upper limiting flaps (505) are slidingly connected in the sliding hole (509).

2. The cooling device for aluminum ingot forming production line according to claim 1, characterized in that: A plurality of support columns (9) are fixed to the left and right sides of the aluminum ingot forming production workbench (1), a plurality of ball bearings (10) are installed on the top ends of the support columns (9), the ball bearings (10) are located below the base (6), the top ends of the ball bearings (10) are flush with the top ends of the support wheels (18), and the plurality of support columns (9) on the same side are arranged in a semi-circular shape.

3. The cooling device for 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 collecting box (12) is arranged below the water leakage holes (11), the top of the collecting 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 collecting box (12), two support legs (16) are arranged on the two sides of the collecting box (12), and the four support legs (16) are fixed to the four corners of the bottom of the aluminum ingot forming production workbench (1).

4. The cooling device for aluminum ingot forming production line according to claim 1, characterized in that: The spraying assembly (14) comprises a water pump (141), a water guide box (142) is connected to the water outlet of the water pump (141), the water guide box (142) is fixed to the back of the U-shaped rack (2), and a water suction pipe (143) is connected to the water inlet of the water pump (141).

5. The cooling device for aluminum ingot forming production line according to claim 4, 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 connected to spray pipes (145), the spray pipes (145) are fixed to the back of the U-shaped rack (2), a plurality of nozzles (146) are installed on the positions close to the inside of the U-shaped rack (2), the nozzles (146) penetrate and are clamped on the back of the U-shaped rack (2), and the openings of the nozzles (146) are designed in a horn shape.

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