Automatic casting device for aluminum electrolysis anode

Abstract

The utility model relates to the technical field of automatic casting, and discloses an aluminum electrolysis anode automatic casting device which comprises universal wheels, a base, a groove and supporting columns. The base is movably arranged above the universal wheels, the universal wheels extend into the base, the groove is formed in the base, and the supporting column is fixedly arranged above the base; and the dismounting mechanism is movably arranged in the groove. The motor is started, the transmission shaft of the motor drives the threaded rod to rotate, so that the threaded sleeve drives the lifting table to move downwards, compared with a traditional device, the lifting table can descend by starting the motor, and the situation that metal is oxidized due to the fact that molten metal entering a cavity is high in flow speed and prone to splashing and sand washing is avoided; in the casting process, the molten metal in the mold is disturbed, vortexes and uncalm, the casting effect is poor, and casting is affected, and the height of the device is reduced, so that splashing generated during casting is reduced, and the casting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic casting, and more specifically to an automatic casting device for aluminum electrolysis anodes. Background Art

[0002] Automatic casting is a casting process that uses automated equipment to complete the pouring process in the casting process. Compared with traditional manual pouring, automatic casting has many advantages. At present, automatic casting technology has been widely used in various casting industries, including steel, non-ferrous metals, precision casting, etc. In the future, with the continuous advancement of science and technology and the expansion of application fields, automatic casting technology will have a wider application prospect.

[0003] When casting, a general automatic casting device starts the cylinder to drive the bottom of the casting barrel to rotate backward around the middle of the barrel body, so that the liquid inside the barrel flows out, thereby completing the casting. However, when facing different casting bodies, since the heights of the casting bodies may be different, when casting a lower casting body, the metal liquid flow rate entering the mold cavity is high, splashing and sand washing are easily generated, causing metal oxidation, and causing disturbances, eddies and unrest in the metal liquid in the mold. Therefore, it needs to be modified and optimized. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an automatic casting device for aluminum electrolysis anodes, which has the advantages of being able to be lifted and lowered and being easy to disassemble.

[0005] To achieve the above object, the utility model provides the following technical solutions: an automatic casting device for aluminum electrolytic anodes, comprising a universal wheel, a base, a groove, and a pillar; the base is movably arranged above the universal wheel, the universal wheel extends to the inside of the base, the groove is opened inside the base, and the pillar is fixedly arranged above the base;

[0006] A disassembly mechanism is movably arranged inside the groove to disassemble and fix the universal wheel;

[0007] A lifting mechanism is fixedly arranged inside the support column;

[0008] The lifting mechanism includes a motor fixedly arranged inside the pillar, a threaded rod is fixedly installed above the transmission shaft of the motor, a threaded sleeve is threadedly sleeved above the threaded rod, a lifting platform is fixedly installed on one side of the threaded sleeve, a support frame is fixedly installed above the lifting platform, a top plate is fixedly installed above the support frame, a telescopic rod is fixedly installed above the base, and the telescopic rod is fixedly connected to the casting mechanism.

[0009] As a preferred technical solution of the utility model, the disassembly mechanism includes a fixing bar movably arranged inside the groove, the fixing bar completely passes through the left and right sides of the groove, and one end passes through the base and is fixedly connected to a handle, and the other end passes through the universal wheel and is movably connected to the universal wheel, one side of the inside of the groove is fixedly connected to a spring, the other end of the spring is fixedly connected to a baffle, and the baffle is located inside the groove.

[0010] As a preferred technical solution of the utility model, it also includes:

[0011] The casting mechanism is fixedly arranged on one side of the lifting platform;

[0012] The casting mechanism includes a control console fixedly arranged on one side of the lifting platform, the control console is fixedly connected to the telescopic rod, cylinders are fixedly installed on the left and right sides of the control console, a casting bucket is fixedly installed on the other end of the cylinder, a casting nozzle is provided above the casting bucket, a fixing frame is fixedly installed below the top plate, and a casting bucket is movably installed below the fixing frame.

[0013] As a preferred technical solution of the utility model, it also includes a limit plate fixedly installed on the top of the bracket, and the limit plate is rotatably connected to the threaded rod.

[0014] As a preferred technical solution of the utility model, there are four universal wheels, all of which are movably arranged below the base and evenly distributed below the base, and there are four grooves, all of which are opened inside the base and located on the sides of the universal wheels.

[0015] As a preferred technical solution of the utility model, there are four groups of disassembly mechanisms, all of which are movably installed inside the grooves and are evenly distributed inside each groove.

[0016] As a preferred technical solution of the utility model, there are two groups of lifting mechanisms, both of which are fixedly arranged inside the bracket, and the lifting platforms in the two groups of lifting mechanisms are connected to each other.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model starts the motor so that the transmission shaft of the motor drives the rotation of the threaded rod, so that the threaded sleeve drives the lifting platform to move downward. Compared with the traditional device, the device starts the motor to enable the lifting platform to descend, thereby avoiding the high speed of the molten metal entering the cavity, which is prone to splashing and sand washing, thereby avoiding metal oxidation, disturbance, eddy current and unrest in the molten metal in the mold, resulting in poor casting effect and affecting casting. The device reduces the splashing generated during casting by lowering the height, thereby improving the casting efficiency.

[0019] 2. The utility model pulls the handle to move the fixing bar backward, so that the end of the fixing bar is moved out from the inside of the universal wheel. At this time, the damaged universal wheel can be removed, and then a new set of universal wheels can be replaced. The universal wheels are put back to their original positions, and the handle is released to fix the universal wheels with the end of the fixing bar. Compared with the traditional device, the device can disassemble and replace the universal wheels, which greatly improves the utilization efficiency and service life of the entire device, reduces the cost of replacing the entire device due to damage to some parts, and reduces the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 A local enlarged schematic diagram of point A;

[0022] Figure 3 It is a schematic diagram of the side structure of the utility model;

[0023] Figure 4 For this utility model Figure 3 A local enlarged schematic diagram of point B;

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model.

[0025] In the figure: 1. universal wheel; 2. base; 3. groove; 4. spring; 5. handle; 6. fixing bar; 7. baffle; 8. bracket; 9. motor; 10. threaded rod; 11. lifting platform; 12. limit plate; 13. control console; 14. threaded sleeve; 15. telescopic rod; 16. support frame; 17. top plate; 18. pillar; 19. fixing frame; 20. casting bucket; 21. casting nozzle; 22. cylinder. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 5 As shown, the utility model provides an automatic casting device for aluminum electrolytic anodes, comprising a universal wheel 1, a base 2, a groove 3, and a support 18; the base 2 is movably arranged above the universal wheel 1, the universal wheel 1 extends to the inside of the base 2, the groove 3 is opened inside the base 2, and the support 18 is fixedly arranged above the base 2;

[0028] A disassembly mechanism is movably arranged inside the groove 3 to disassemble and fix the universal wheel 1;

[0029] A lifting mechanism is fixedly arranged inside the support column 18;

[0030] The lifting mechanism includes a motor 9 fixedly arranged inside a support column 18, a threaded rod 10 is fixedly installed above the transmission shaft of the motor 9, a threaded sleeve 14 is threadedly sleeved above the threaded rod 10, a lifting platform 11 is fixedly installed on one side of the threaded sleeve 14, a support frame 16 is fixedly installed above the lifting platform 11, a top plate 17 is fixedly installed above the support frame 16, a telescopic rod 15 is fixedly installed above the base 2, and the telescopic rod 15 is fixedly connected to the casting mechanism.

[0031] When the staff is casting, and the casting height is low, first start the motor 9. When the motor 9 is started, the transmission shaft of the motor 9 will rotate. When the transmission shaft of the motor 9 rotates, it will drive the threaded rod 10 to rotate. When the threaded rod 10 rotates, and the connection between the threaded sleeve 14 and the threaded rod 10 is provided with a thread, so as the threaded rod 10 rotates, it will drive the threaded sleeve 14 to move downward. When the threaded sleeve 14 moves downward, it will drive the lifting platform 11 to move downward. When the casting height is high, by starting the motor 9, the motor 9 rotates, so that the threaded sleeve 14 moves the lifting platform 11 upward.

[0032] By starting the motor 9, the transmission shaft of the motor 9 drives the threaded rod 10 to rotate, so that the threaded sleeve 14 drives the lifting platform 11 to move downward. Compared with the traditional device, the device starts the motor 9 to enable the lifting platform 11 to descend, thereby avoiding the high speed of the molten metal entering the cavity, which is prone to splashing and sand washing, thereby preventing the metal from oxidizing, causing disturbances, eddies and unrest in the molten metal in the mold, resulting in poor casting effect and affecting the casting. The device reduces the splashing generated during casting by lowering the height, thereby improving the efficiency of casting.

[0033] Among them, the disassembly mechanism includes a fixing bar 6 movably arranged inside the groove 3, the fixing bar 6 completely penetrates the left and right sides of the groove 3, and one end penetrates the base 2 and is fixedly connected to the handle 5, the other end penetrates the universal wheel 1 and is movably connected to the universal wheel 1, one side of the groove 3 is fixedly connected to the spring 4, the other end of the spring 4 is fixedly connected to the baffle 7, and the baffle 7 is located inside the groove 3.

[0034] When the staff finds that the universal wheel 1 is damaged, they pull the handle 5. When the handle 5 is pulled backward, the fixing bar 6 will be driven to move backward. When the fixing bar 6 moves backward, the baffle 7 will be driven to move backward. When the baffle 7 moves backward, the spring 4 will be compressed, so that the end of the fixing bar 6 will be moved out from the inside of the universal wheel 1. At this time, the damaged universal wheel 1 can be removed, and then a new set of universal wheels 1 can be replaced, and the universal wheel 1 is put back to its original position. By loosening the handle 5, the spring 4 will drive the baffle 7 to return to its original position due to its elasticity. The spring supports the baffle 7. After loosening the handle 5, the baffle 7 can be reset, thereby driving the end of the fixing bar 6 to enter the inside of the universal wheel 1 to fix the universal wheel 1.

[0035] By pulling the handle 5, the fixing strip 6 is moved backward, so that the end of the fixing strip 6 is moved out from the inside of the universal wheel 1. At this time, the damaged universal wheel 1 can be removed, and then a new set of universal wheels 1 can be replaced, and the universal wheels 1 are put back to the original position, and then the handle 5 is released to fix the end of the fixing strip 6 to the universal wheel 1. Compared with the traditional device, the device can disassemble and replace the universal wheel 1, which greatly improves the utilization efficiency and service life of the entire device, reduces the cost of replacing the entire device due to damage of some parts, and reduces the cost of use.

[0036] Among them, it also includes: a casting mechanism, fixedly arranged on one side of the lifting platform 11;

[0037] The casting mechanism includes a control console 13 fixedly arranged on one side of the lifting platform 11, the control console 13 is fixedly connected to the telescopic rod 15, cylinders 22 are fixedly installed on the left and right sides of the control console 13, a casting bucket 20 is fixedly installed on the other end of the cylinder 22, a casting nozzle 21 is provided above the casting bucket 20, a fixing frame 19 is fixedly installed below the top plate 17, and the casting bucket 20 is movably installed below the fixing frame 19.

[0038] By activating the air cylinder 22, the bottom of the casting ladle 20 is rotated backward around the center of the casting ladle 20, so that the liquid inside flows out.

[0039] The bracket 8 further includes a limit plate 12 fixedly mounted on the top of the bracket 8 , and the limit plate 12 is rotatably connected to the threaded rod 10 .

[0040] The limit plate 12 can be used to limit the rising height of the lifting platform 11 to prevent the lifting platform 11 from being separated from the threaded rod 10 when it rises to a certain height.

[0041] There are four universal wheels 1 , all of which are movably disposed below the base 2 and evenly distributed below the base 2 . There are four grooves 3 , all of which are opened inside the base 2 and located on the side of the universal wheel 1 .

[0042] The rolling of the universal wheel 1 drives the entire device to move, so that the device is more stable when moving.

[0043] There are four groups of disassembly mechanisms, all of which are movably installed inside the groove 3 and are evenly distributed inside each groove 3.

[0044] Each universal wheel 1 can be disassembled and fixed, thereby increasing the service life of the device and reducing the use cost.

[0045] There are two groups of lifting mechanisms, both of which are fixedly arranged inside the bracket 8, and the lifting platforms 11 in the two groups of lifting mechanisms are connected to each other.

[0046] Improve the working efficiency of the lifting mechanism to avoid overloading and damage of the motor 9 caused by having only one lifting mechanism.

[0047] The working principle and use process of this utility model:

[0048] When the staff is casting, and the casting height is low, first start the motor 9. When the motor 9 is started, the transmission shaft of the motor 9 will rotate. When the transmission shaft of the motor 9 rotates, it will drive the threaded rod 10 to rotate. When the threaded rod 10 rotates, and the connection between the threaded sleeve 14 and the threaded rod 10 is provided with a thread, so as the threaded rod 10 rotates, it will drive the threaded sleeve 14 to move downward. When the threaded sleeve 14 moves downward, it will drive the lifting platform 11 to move downward. When the casting height is high, by starting the motor 9, the motor 9 rotates, so that the threaded sleeve 14 moves the lifting platform 11 upward.

[0049] When the staff finds that the universal wheel 1 is damaged, they pull the handle 5. When the handle 5 is pulled backward, the fixing bar 6 will be driven to move backward. When the fixing bar 6 moves backward, the baffle 7 will be driven to move backward. When the baffle 7 moves backward, the spring 4 will be compressed, so that the end of the fixing bar 6 is moved out from the inside of the universal wheel 1. At this time, the damaged universal wheel 1 can be removed, and then a new set of universal wheels 1 can be replaced, and the universal wheel 1 is put back to its original position. By loosening the handle 5, the spring 4 will drive the baffle 7 back to its original position due to its elasticity, so that the end of the fixing bar 6 enters the inside of the universal wheel 1.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic casting device for aluminum electrolytic anodes, comprising a universal wheel (1), a base (2), a groove (3), and a support (18); characterized in that: The base (2) is movably arranged above the universal wheel (1), the universal wheel (1) extends to the inside of the base (2), the groove (3) is opened inside the base (2), and the support (18) is fixedly arranged above the base (2); A disassembly mechanism, movably arranged inside the groove (3), for disassembling and fixing the universal wheel (1); A lifting mechanism is fixedly arranged inside the support column (18); The lifting mechanism comprises a motor (9) fixedly arranged inside a pillar (18), a threaded rod (10) is fixedly installed above the transmission shaft of the motor (9), a threaded sleeve (14) is threadedly sleeved above the threaded rod (10), a lifting platform (11) is fixedly installed on one side of the threaded sleeve (14), a support frame (16) is fixedly installed above the lifting platform (11), and a top plate (17) is fixedly installed above the support frame (16); A telescopic rod (15) is fixedly mounted above the base (2), and the telescopic rod (15) is fixedly connected to the casting mechanism.

2. The automatic casting device for aluminum electrolysis anodes according to claim 1, characterized in that: The disassembly mechanism comprises a fixing bar (6) movably arranged inside the groove (3); the fixing bar (6) completely penetrates the left and right sides of the groove (3); one end of the fixing bar penetrates the base (2) and is fixedly connected to the handle (5); the other end penetrates the universal wheel (1) and is movably connected to the universal wheel (1); A spring (4) is fixedly connected to one side of the groove (3), and a baffle (7) is fixedly connected to the other end of the spring (4), wherein the baffle (7) is located inside the groove (3).

3. The automatic casting device for aluminum electrolysis anode according to claim 1, characterized in that: Also included are: A casting mechanism is fixedly arranged on one side of the lifting platform (11); The casting mechanism comprises a control console (13) fixedly arranged on one side of a lifting platform (11), the control console (13) being fixedly connected to a telescopic rod (15), a cylinder (22) being fixedly installed on both left and right sides of the control console (13), a casting bucket (20) being fixedly installed on the other end of the cylinder (22), a casting nozzle (21) being provided above the casting bucket (20), a fixing frame (19) being fixedly installed below the top plate (17), and a casting bucket (20) being movably installed below the fixing frame (19).

4. The automatic casting device for aluminum electrolysis anodes according to claim 1, characterized in that: It also includes a limiting plate (12) fixedly mounted on the top of the bracket (8), and the limiting plate (12) is rotatably connected to the threaded rod (10).

5. The automatic casting device for aluminum electrolysis anode according to claim 1, characterized in that: The number of the universal wheels (1) is four, all of which are movably arranged below the base (2) and are evenly distributed below the base (2); the number of the grooves (3) is four, all of which are opened inside the base (2) and are located on the side of the universal wheel (1).

6. The automatic casting device for aluminum electrolysis anodes according to claim 5, characterized in that: There are four groups of disassembly mechanisms, all of which are movably mounted inside the grooves (3) and are evenly distributed inside each groove (3).

7. The automatic casting device for aluminum electrolysis anodes according to claim 1, characterized in that: There are two groups of lifting mechanisms, both of which are fixedly arranged inside the bracket (8), and the lifting platforms (11) in the two groups of lifting mechanisms are connected to each other.

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