Aluminum ingot casting apparatus

Abstract

The application relates to the technical field of aluminum casting equipment, in particular to an aluminum ingot casting device, which comprises a base, a rotating disc for placing a mold, a hoisting mechanism for hoisting the mold to realize mold opening, and a pouring mechanism for pouring aluminum liquid, the rotating disc is rotatably arranged on the base, the hoisting mechanism is adapted to be hoisted in cooperation with a hoisting seat through a rope to hoist the mold to realize mold opening, the pouring mechanism comprises a hanger, a material containing barrel arranged on the hanger and a pouring assembly, the material containing barrel internally contains aluminum liquid and is movably arranged on the hanger, and the pouring assembly is adapted to drive the material containing barrel to laterally overturn to add aluminum liquid into the mold. The application can realize automatic addition of aluminum liquid into the mold through cooperation of the pouring mechanism and the rotating disc, improves the casting efficiency of the aluminum ingot, reduces the labor intensity, and through the hoisting mechanism, multiple molds can be collectively hoisted to open the molds, compared with manual mold opening, the mold opening efficiency is greatly improved, and the risk coefficient of the aluminum ingot casting is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aluminum casting equipment, in particular to an aluminum ingot casting device. BACKGROUND

[0002] Aluminum is a silvery white metal, and its content in the earth's crust ranks third after oxygen and silicon. Because of its light weight, it is often used to manufacture automobiles, trains, subways, ships, aircraft, rockets, spaceships and other land, sea and air transportation tools to reduce self-weight and increase loading capacity.

[0003] In response to the national green, efficient and sustainable development plan, waste aluminum is usually recycled and reused. After waste aluminum is collected and melted, it is treated to change the metal properties into aluminum water. The existing aluminum ingot casting device includes a material containing barrel for containing aluminum water and a mold cylinder. The aluminum liquid is manually scooped into the mold cylinder, and the aluminum liquid is cooled to form an aluminum ingot in the mold cylinder. Then the aluminum ingot is manually taken out of the mold, which has the disadvantages of high labor intensity, high risk and low efficiency. SUMMARY

[0004] Therefore, the technical problem to be solved by the present application is to overcome the defects of manual operation, high labor intensity, high risk and low efficiency during aluminum ingot casting and mold opening, so as to provide an aluminum ingot casting device.

[0005] To solve the above problems, the present application provides an aluminum ingot casting device, comprising:

[0006] a base;

[0007] a turntable rotatably arranged on the base for placing a mold;

[0008] a lifting mechanism comprising a lifting seat and a rope, the lifting seat is provided with a plurality of limiting holes suitable for limiting installation of the mold, the lower end of the mold passes through the limiting hole and abuts against the turntable, and the upper end is limited on the lifting seat and is suitable for being lifted by the rope and the lifting seat to realize demolding;

[0009] a pouring mechanism comprising a lifting frame and a material containing barrel and a pouring assembly arranged on the lifting frame, the material containing barrel is internally filled with aluminum water and movably installed on the lifting frame, and the pouring assembly is suitable for driving the material containing barrel to laterally overturn to add aluminum water into the mold.

[0010] Optionally, the lifting mechanism further comprises a crane and a lifting ring, and the lifting ring is fixedly arranged on the lifting seat.

[0011] The lifting ring is at least two, and the two lifting rings are symmetrically arranged on both sides of the lifting seat; the two ends of the rope are respectively hooked on the two lifting rings, and the middle part is hoisted with the crane.

[0012] Optionally, the mold is a hollow cylindrical structure through from top to bottom, a limiting boss is fixedly arranged on the outer circumferential wall of the mold, the limiting boss is located at a position above the middle of the mold, and the limiting boss is clamped and limited on the limiting hole when the lower end of the mold passes through the limiting hole.

[0013] Optionally, a plurality of limiting holes are arranged on the hanger seat from outside to inside, and each of the limiting holes comprises a plurality of limiting holes arranged at intervals in the circumferential direction.

[0014] Optionally, the base comprises a bottom plate and a fixed shaft fixed at the center of the top wall of the bottom plate, and the rotating disc comprises a rotating shaft sleeve and a rotating disc body fixed to the outer circumferential wall of the rotating shaft sleeve.

[0015] The rotating shaft sleeve is sleeved on the fixed shaft and rotatably connected between the fixed shaft, the hanger seat is in a ring structure, and the central hole of the ring-shaped hanger seat is larger than the outer diameter of the rotating shaft sleeve.

[0016] Optionally, a support rod is fixedly arranged on the rotating disc body, the upper end of the support rod is supported on the bottom wall of the hanger seat, and a plurality of support rods are arranged at intervals in the circumferential direction of the rotating disc body.

[0017] Optionally, a heat insulation plate is fixedly arranged on the rotating disc body, and the lower end of the mold is arranged on the heat insulation plate.

[0018] Optionally, a reinforcing rib is fixedly arranged on the bottom wall of the rotating disc body.

[0019] Optionally, a handle is fixedly arranged on the outer circumferential wall of the rotating disc body.

[0020] Optionally, a conical guide is fixedly arranged at the top end of the rotating shaft sleeve, and the conical guide is suitable for limiting and guiding the central hole of the hanger seat to be sleeved on the rotating shaft sleeve when the hanger seat is reset on the rotating disc by the lifting mechanism.

[0021] Optionally, the pouring assembly comprises:

[0022] a hand wheel;

[0023] a transmission, an input end of which is connected with the hand wheel;

[0024] a rotating shaft, which is rotatably arranged on the hanger, one end of the rotating shaft is fixedly connected to the outer circumferential wall of the material barrel, the other end is fixedly connected with the output end of the transmission, and the rotating shaft is suitable for driving the material barrel to rotate around the rotating shaft by rotating the hand wheel to add aluminum liquid into the mold.

[0025] Optionally, a positioning bolt is movably arranged on the hanger, and a positioning sleeve is fixedly arranged on a position of the circumferential wall of the container close to the opening of the container, and the positioning bolt is adapted to be inserted into or pulled out of the positioning sleeve by pushing or pulling, so as to realize the locking or unlocking of the container and the hanger.

[0026] Optionally, a liquid guiding mechanism is further arranged between the pouring mechanism and the mold, and the liquid guiding mechanism comprises:

[0027] A flow guide seat is arranged, and an upper end of the flow guide seat is open to receive the molten aluminum poured out of the container, a bottom wall of the flow guide seat close to the mold is provided with a liquid outlet, and the liquid outlet is in communication with an upper end opening of the mold.

[0028] A support frame is fixedly arranged on the base and adapted to support and fix the flow guide seat, and the flow guide seat is detachably mounted on the support frame.

[0029] The upper end of the support frame is provided with a slot, and the bottom wall of the flow guide seat is fixedly provided with an adjusting block adapted to be inserted into the slot, a plurality of adjusting blocks are arranged at intervals along the length direction of the flow guide seat, and the adjusting block is inserted into the slot after being selected according to the relative distance between the mold to be filled with the molten aluminum and the support frame, and then fixed, so that the liquid outlet of the flow guide seat can be matched with the mold at different positions.

[0030] Optionally, a rotating support mechanism is further arranged between the rotating disc and the base, and the rotating support mechanism comprises:

[0031] An upper mounting frame is fixedly arranged on the bottom wall of the rotating disc.

[0032] A lower mounting frame is rotatably connected to the upper mounting frame through a bearing connecting structure.

[0033] A roller is rotatably connected to the bottom end of the lower mounting frame, the base is fixedly provided with an annular guide rail adapted to limit and guide the movement of the roller, and the circumferential wall of the roller is provided with a groove in limiting cooperation with the annular guide rail.

[0034] The present application has the following advantages:

[0035] 1. The aluminum ingot casting device provided by the embodiment of the present application, when the aluminum ingot is poured, the mold is positioned to the specified position by rotating the turntable, the pouring assembly on the hanger drives the material bucket to pour the aluminum liquid towards the mold, after one mold is poured, the pouring assembly drives the material bucket to reset, the turntable is rotated and the next mold is positioned to the specified position, the above operation is repeated until the mold is poured, the mold is placed until the aluminum liquid is cooled to form the aluminum ingot, the crane is controlled to lift the rope and drive the mold to rise through the hanger seat to realize the demolding of the aluminum ingot, and then the demolded aluminum ingot is taken off from the turntable, the mold opening mode of collective hoisting of multiple molds is more convenient and faster compared with manual mold opening, the mold opening efficiency is greatly improved, the labor intensity of personnel is reduced by mechanical mold opening, the casting efficiency of the aluminum ingot is improved, the risk coefficient of the aluminum ingot casting is reduced, and the safety of personnel is ensured.

[0036] 2. The aluminum ingot casting device provided by the embodiment of the present application, the support rod supports the hanger seat, the hanger seat is placed close to the middle part of the mold, the hanger seat supports the side wall of the mold, and the placing stability of the mold on the turntable is improved, when the hanger seat needs to be hoisted, the two ends of the rope are respectively hooked on the two lifting rings, the crane pulls up the rope, the hanger seat rises and is blocked on the limiting boss, the hanger seat and the limiting boss are limited in cooperation, multiple molds are driven to rise and demold at the same time, so that the collective hoisting and demolding of multiple molds can be realized, and the demolding efficiency of the mold after the aluminum ingot is formed is improved.

[0037] 3. The aluminum ingot casting device provided by the embodiment of the present application, the roller is limited on the annular guide rail through the groove, when the turntable rotates, the roller drives the lower mounting frame to roll along the annular guide rail, and the lower mounting frame drives the turntable to rotate through the upper mounting frame, so that the convenience of the rotation of the turntable is improved.

[0038] 4. The aluminum ingot casting device provided by the embodiment of the present application, when the mold needs to be poured, the adjusting block is inserted into the slot of the support frame, the flow guide seat is rotated until the liquid outlet is located above the to-be-poured mold and corresponds to the mold, the pouring assembly drives the material bucket to rotate to make the aluminum liquid flow into the flow guide seat, the aluminum liquid flows into the mold through the liquid outlet, after the pouring of the mold is completed, the turntable is rotated until the next mold corresponds to the liquid outlet, and the above operation is repeated until the molds in all limiting holes in the same circle on the hanger seat are all poured; then the position of the liquid outlet of the flow guide seat is adjusted by inserting the adjusting blocks at different positions into the slots of the support frame, so that the liquid outlet of the flow guide seat corresponds to the mold to be poured in the next circle, the above operation is repeated to pour the molds in the circle, and the position of the liquid outlet of the flow guide seat can be adjusted more conveniently and quickly through the arrangement of multiple adjusting blocks, so that the pouring of the molds on different circles on the turntable is realized, and the pouring efficiency of the aluminum ingot is improved.

[0039] 5. The aluminum ingot casting device provided by the embodiment of the present application, when the hanger positions the ladle at the designated position, the hand wheel is rotated, the hand wheel drives the rotating shaft to rotate through the transmission, and the rotating shaft drives the ladle to tilt towards the direction of the mold to realize pouring of the aluminum liquid, the ladle is suspended to pour the liquid, the hand does not need to touch the ladle, the safety of the personnel when pouring the liquid is ensured, and the pouring efficiency of the aluminum liquid is improved. BRIEF DESCRIPTION OF DRAWINGS

[0040] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the specific embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0041] Figure 1 It is a structural schematic view of the embodiment of the present application;

[0042] Figure 2 It is a sectional view of the embodiment of the present application;

[0043] Explanation of reference signs:

[0044] 100, mold; 1001, limiting boss;

[0045] 1, base; 11, bottom plate; 12, fixed shaft; 121, fixed part; 122, shaft body; 13, annular guide rail;

[0046] 2, turntable; 21, rotating shaft sleeve; 211, conical guide; 22, turntable body; 221, support rod; 222, heat insulation plate; 223, support plate; 224, reinforcing rib; 225, handle;

[0047] 3, hoisting mechanism; 31, hanger; 311, limiting hole; 32, rope; 33, lifting ring;

[0048] 4, pouring mechanism; 41, ladle;

[0049] 5, liquid guiding mechanism; 51, liquid guiding seat; 511, liquid outlet; 512, funnel; 513, adjusting block; 52, support frame;

[0050] 6, rotating support mechanism; 61, upper mounting frame; 62, lower mounting frame; 63, roller. DETAILED DESCRIPTION

[0051] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of the present application.

[0052] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0053] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0054] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict.

[0055] As Figures 1 to 2 As shown in the figure, the present application provides an aluminum ingot casting device, which is suitable for small and medium-sized waste aluminum purchase, general short aluminum ingot extrusion product workshop, small and medium-sized forging low-pressure casting, waste aluminum recycling semi-finished product storage, and certain refining and casting companies, etc. The aluminum ingot casting device comprises a base 1 placed on the ground, a turntable 2 for placing a mold 100, a hoisting mechanism 3 for hoisting the mold 100 to realize demolding, and a pouring mechanism 4 for pouring aluminum liquid.

[0056] Specifically, the pouring mechanism 4 can drive the ladle 41 containing molten aluminum to move above the rotating disc 2, rotate the rotating disc 2 manually or electrically, so that the set mold 100 to be poured is turned to the position corresponding to the pouring mechanism 4, and then the pouring mechanism 4 pours a certain amount of molten aluminum into the mold 100. The rotating disc 2 is rotated to the next mold 100 corresponding to the pouring mechanism 4, and the pouring operation is repeated until all the molds 100 on the rotating disc 2 are filled with molten aluminum. The aluminum ingots are formed by cooling the molten aluminum in the molds 100, and the hoisting mechanism 3 hoists the molds 100 to realize demolding of the aluminum ingots. The aluminum ingots are sequentially poured to shorten the aluminum ingot forming cycle, and the multiple molds 100 are collectively hoisted to facilitate and speed up the mold opening, thereby greatly improving the mold opening efficiency. The aluminum ingot casting efficiency is 3 times that of the existing casting, the labor intensity of the mechanical mold opening personnel is reduced by 60%, the aluminum ingot casting efficiency is improved, the risk coefficient of aluminum ingot casting is reduced, and the safety of personnel is ensured.

[0057] As shown in Figure 1 and Figure 2 , the base 1 includes a bottom plate 11 and a fixed shaft 12 fixed at the center of the top wall of the bottom plate 11. The rotating disc 2 is rotatably arranged on the base 1, and the rotating disc 2 includes a rotating shaft sleeve 21 and a rotating disc body 22 fixed to the outer periphery of the rotating shaft sleeve 21. The rotating shaft sleeve 21 is sleeved on the fixed shaft 12 and rotatably connected with the fixed shaft 12. The hanging seat 31 is in an annular structure, and the center hole of the annular hanging seat 31 is larger than the outer diameter of the rotating shaft sleeve 21.

[0058] As shown in Figure 2 , the fixed shaft 12 includes a fixed part 121 and a shaft body 122. The fixed part 121 is fixedly arranged at the center of the bottom wall of the bottom plate 11, and the shaft body 122 is fixedly arranged at the center of the bottom wall of the fixed part 121 and has an outer diameter smaller than that of the fixed part 121. The rotating shaft sleeve 21 is sleeved on the outer wall of the shaft body 122, and the bottom end of the rotating shaft sleeve 21 abuts against the fixed part 121. The rotating shaft sleeve 21 and the shaft body 122 are connected through a bearing, which improves the rotation stability of the rotating disc 2. The fixed part 121 provides support for the rotating disc 2, realizes high-strength support of the fixed shaft 12 for the rotating disc 2, and improves the casting stability of the aluminum ingot.

[0059] Preferably, a bearing set is arranged between the shaft body 122 and the rotating shaft sleeve 21. The bearing set includes a tapered bearing arranged at the bottom end of the rotating shaft sleeve 21 and a ball bearing arranged at the top end of the rotating shaft sleeve 21. The two bearings cooperate to enhance the load capacity.

[0060] Optionally, the rotating disc 2 further comprises support plates 223 and reinforcing ribs 224, the support plates 223 are provided in plurality, each of the support plates 223 is fixed between the rotating disc body 22 base and the rotating shaft sleeve 21, and the reinforcing ribs 224 are correspondingly arranged in each of the support plates 223 to improve the strength of the support plates 223, the support plates 223 improve the connecting strength between the rotating disc body 22 base and the rotating shaft sleeve 21, and improve the support stability of the rotating disc 2.

[0061] Optionally, the rotating disc body 22 is fixed with a heat insulation plate 222, the lower end of the mold 100 is arranged on the heat insulation plate 222, and the heat insulation plate 222 is made of a material with good heat insulation and deformation resistance.

[0062] As shown in Figure 2 , the rotating disc 2 and the base 1 are provided with a rotating support mechanism 6, the rotating support mechanism 6 comprises an upper mounting frame 61, a lower mounting frame 62 and a roller 63, the upper mounting frame 61 is fixed on the bottom wall of the rotating disc 2, the upper mounting frame 61 and the lower mounting frame 62 are rotatably connected through a bearing connecting structure, the roller 63 is rotatably connected to the bottom end of the lower mounting frame 62, the base 1 is fixed with an annular guide rail 13 suitable for limiting and guiding the movement of the roller 63, and the peripheral wall of the roller 63 is provided with a groove matched with the annular guide rail 13.

[0063] The roller 63 is limited in the annular guide rail 13 through the groove, when the rotating disc 2 rotates, the roller 63 drives the lower mounting frame 62 to roll along the annular guide rail 13, the lower mounting frame 62 drives the rotating disc 2 to rotate through the upper mounting frame 61, and the convenience of rotating the rotating disc 2 is improved

[0064] Optionally, the bearing connecting structure comprises a plane bearing, a screw or a limiting piece.

[0065] As shown in Figure 1 and Figure 2 , the lifting mechanism 3 comprises a lifting seat 31 and a rope 32, the rotating disc body 22 is fixed with a support rod 221, the upper end of the support rod 221 is abutted and supported below the lifting seat 31, the support rod 221 is provided in plurality, and the plurality of support rods 221 are distributed at intervals along the circumference of the rotating disc body 22, in the process of pouring and casting aluminum ingots, the support rod 221 can support the lifting seat 31, the stability of the lifting seat 31 is improved, and the stability of the mold is improved, and at the same time, the plurality of support rods 221 are located at the outer periphery of the mold 100, and can limit the mold 100 in the circumferential direction.

[0066] Further, in the embodiment, the hanging seat 31 is provided with a plurality of limiting holes 311 suitable for limiting installation of the mold 100, the lower end of the mold 100 passes through the limiting hole 311 and abuts against the rotating disc 2, and the upper end is limited on the hanging seat 31 and is suitable for being hung and matched with the hanging seat 31 through the rope 32 to lift the mold 100 to realize demolding.

[0067] As shown in Figure 1 and Figure 2 , the mold 100 is a hollow cylindrical structure penetrating from top to bottom, a limiting boss 1001 is fixedly arranged on the outer peripheral wall of the mold 100, the limiting boss 1001 is located at a position above the middle of the mold 100, and when the lower end of the mold 100 passes through the limiting hole 311, the limiting boss 1001 is clamped and limited on the limiting hole 311.

[0068] Preferably, there is a 55mm spacing between the limiting boss 1001 and the hanging seat 31, and due to the self-weight of the mold 100, the bottom end of the mold 100 is always attached to the heat insulation plate 222 after the hanging seat 31 falls back, thereby playing a role of fixing the mold 100.

[0069] Preferably, the limiting hole 311 and the mold 100 are gap-fitted, and the gap amount is 5mm, and when the mold 100 is misaligned with the hanging seat 31, the mold 100 can be reset to a vertical state through the gap between the limiting hole 311.

[0070] As shown in Figure 1 and Figure 2 , the hoisting mechanism 3 further comprises a crane and a lifting ring 33, the lifting ring 33 is at least two and is symmetrically fixed on both sides of the hanging seat 31, the two ends of the rope 32 are respectively hooked on the two lifting rings 33, and the middle part is hoisted and matched with the crane.

[0071] Optionally, a plurality of limiting holes 311 are arranged on the hanging seat 31 from outside to inside, each of the limiting holes 311 comprises a plurality of limiting holes 311 arranged at intervals in the circumferential direction, and the multiple limiting holes 311 increase the placement area and quantity of the mold 100, and 26 molds 100 can be simultaneously hoisted at one time, 26 aluminum ingots are obtained, about 465kg, and one-pot aluminum liquid casting can be completed at one time.

[0072] When the hanging seat 31 needs to be hoisted, the two ends of the rope 32 are respectively hooked on the two lifting rings 33, the crane pulls the rope 32 upwards, the hanging seat 31 rises and is resisted below the multiple limiting bosses 1001, the multiple molds 100 are simultaneously lifted and demolded through the resistance matching of the hanging seat 31 and the limiting boss 1001, the collective hoisting and demolding of the multiple molds 100 is realized, and the demolding efficiency of the mold 100 after the aluminum ingot is formed is improved.

[0073] Optionally, the peripheral wall of the rotating disc body 22 is externally provided with a handle 225, by which the staff can rotate the rotating disc 2, improving the rotating convenience of the rotating disc 2.

[0074] As shown in Figure 2 the top end of the rotating shaft sleeve 21 is fixedly provided with a conical guide 211, which is adapted to limit and guide the center hole of the hanger 31 to be sleeved on the rotating shaft sleeve 21 when the lifting mechanism 3 drives the hanger 31 to reset on the rotating disc 2, thereby enhancing the positioning accuracy when the hanger 31 resets to the fixed shaft 12 and improving the resetting efficiency of the hanger 31.

[0075] As shown in Figure 2 the pouring mechanism 4 comprises a hanger, a material containing bucket 41 provided on the hanger and a pouring assembly, the material containing bucket 41 internally containing aluminum liquid and movably mounted on the hanger, and the pouring assembly being adapted to drive the material containing bucket 41 to laterally overturn to add aluminum liquid into the mold 100.

[0076] Optionally, a remote control moving machine is arranged above the hanger to control the lifting and movement thereof, and the remote control moving machine drives the material containing bucket 41 to move and lift to a specified position through the hanger.

[0077] Optionally, the pouring assembly comprises a hand wheel, a speed changer and a rotating shaft, the input end of the speed changer is connected with the hand wheel, the rotating shaft is rotatably arranged on the hanger, one end of the rotating shaft is fixedly connected with the peripheral wall of the material containing bucket 41, and the other end is fixedly connected with the output end of the speed changer, which is adapted to drive the material containing bucket 41 to overturn around the rotating shaft by rotating the hand wheel to add aluminum liquid into the mold 100, thereby improving the pouring efficiency of the aluminum liquid.

[0078] When the hanger positions the material containing bucket 41 at a specified position, the hand wheel is rotated to drive the rotating shaft to rotate through the speed changer, and the rotating shaft drives the material containing bucket 41 to tilt towards the mold 100 to realize the pouring of the aluminum liquid, thereby realizing the suspended pouring of the material containing bucket 41, avoiding the hand touching the material containing bucket 41, ensuring the safety of the personnel during the pouring, and improving the pouring efficiency of the aluminum liquid.

[0079] Optionally, a positioning bolt is slidably arranged on the hanger, a bolt seat for mounting the positioning bolt is fixedly arranged on the hanger, the positioning bolt is movably arranged in the bolt seat, a positioning shaft sleeve is fixedly arranged on the peripheral wall of the material containing bucket 41 close to the bucket opening, and the positioning bolt is adapted to be inserted into or pulled out of the positioning shaft sleeve by pushing or pulling the positioning bolt, so as to realize the locking or unlocking of the material containing bucket 41 and the hanger.

[0080] The positioning bolt is inserted into the positioning sleeve before the remote-controlled mobile machine controls the movement of the ladle 41, the ladle 41 is locked on the hanger, the stability of the ladle 41 during movement is improved, splashing of the molten aluminum during movement is avoided, waste of the molten aluminum is reduced, and personnel safety is ensured.

[0081] As shown in Figure 1 and Figure 2 , the aluminum ingot casting device further comprises a liquid guiding mechanism 5 arranged between the pouring mechanism 4 and the mold 100, the liquid guiding mechanism 5 comprises a liquid guiding seat 51 and a support frame 52, the upper end of the liquid guiding seat 51 is open to receive the molten aluminum poured out of the ladle 41, the bottom wall of the liquid guiding seat 51 close to the mold 100 is provided with a liquid outlet 511, the liquid outlet 511 is connected with the upper end opening of the mold 100, and a funnel 512 for guiding liquid outflow is arranged at the liquid outlet 511; the support frame 52 is fixedly arranged on the base 1 and is adapted to support and fix the liquid guiding seat 51, and the liquid guiding seat 51 is detachably mounted on the support frame 52.

[0082] As shown in Figure 1 and Figure 2 , the upper end of the support frame 52 is provided with a slot, and the bottom wall of the liquid guiding seat 51 is fixedly provided with an adjusting block 513 adapted to be inserted into the slot; the adjusting block 513 is a plurality of adjusting blocks 513, and the plurality of adjusting blocks 513 are arranged at intervals along the length direction of the liquid guiding seat 51, and are adapted to be inserted into the slot after being selected according to the relative distance between the mold 100 to be filled with molten aluminum and the support frame 52 and then fixed, so that the liquid outlet 511 of the liquid guiding seat 51 can be matched with the mold 100 at different positions.

[0083] When the mold 100 needs to be cast, the adjusting block 513 is inserted into the insertion slot of the support frame 52, the flow guide base 51 is rotated to the position where the liquid outlet 511 is above the mold 100 to be cast and corresponds to the mold 100, the pouring assembly drives the material bucket 41 to rotate to make the aluminum liquid flow into the flow guide base 51, the aluminum liquid flows into the mold 100 through the liquid outlet 511, after the mold 100 is cast, the turntable 2 is rotated to the next mold 100 corresponding to the liquid outlet 511, and the above operation is repeated until the molds 100 in all the limiting holes 311 in the same circle on the hanger 31 are cast; then the position of the liquid outlet 511 of the flow guide base 51 is adjusted by inserting the adjusting blocks 513 at different positions into the insertion slots of the support frames 52, so that the liquid outlet 511 of the flow guide base 51 corresponds to the mold 100 to be cast in the next circle, the above operation is repeated to cast the molds 100 in the circle, and the position of the liquid outlet 511 of the flow guide base 51 can be adjusted more conveniently and quickly through the arrangement of the adjusting blocks 513, so that the molds 100 in different circles on the turntable 2 are cast, and the casting efficiency of the aluminum ingot is improved

[0084] Preferably, a positioning pin is inserted between the adjusting block 513 and the support frame 52, and the positioning pin fixes the adjusting block 513 in the insertion slot on the support frame 52.

[0085] Optionally, the flow guide base 51 is provided with a liquid guide cavity and a liquid outlet cavity, both of which are arranged along the length direction of the flow guide base 51, the cross-sectional area of the liquid guide cavity is greater than that of the liquid outlet cavity, the liquid guide cavity and the liquid outlet cavity are connected, and the liquid outlet 511 is located above the liquid outlet cavity; when the aluminum liquid is poured, it first enters the liquid guide cavity and then flows to the liquid outlet cavity through the liquid guide cavity, and the liquid guide cavity with a larger cross-sectional area can be poured more conveniently, the fault tolerance and accuracy of the aluminum liquid pouring are improved, and the probability of the aluminum liquid pouring outside the flow guide base 51 is reduced.

[0086] Obviously, the above embodiments are only examples for clearly illustrating the present application, and are not intended to limit the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments are not required to be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. An aluminum ingot casting apparatus comprising a mold (100) for processing an aluminum ingot, characterized by, The utility model relates to a moulding device, including: Base (1); Rotary table (2), rotatably arranged on base (1) is used to place mould (100); Hoisting mechanism (3) includes the seat (31) and the rope (32), the seat (31) is set up on multiple limit hole (311) of being suitable for limit installation mould (100) is opened, the lower end of mould (100) passes through limit hole (311) and is opposite rotary table (2), and the upper end is limited on seat (31), is suitable for through the rope (32) and seat (31) hoisting cooperation, hoists up mould (100) to realize demoulding with seat (31) hoisting cooperation; Pouring mechanism (4) includes a hanger and a pouring bucket (41) provided on the hanger, the pouring bucket (41) is internally filled with molten aluminum and movably installed on the hanger, and a pouring assembly is suitable for driving the pouring bucket (41) to laterally overturn to add molten aluminum into the mold (100); Rotary support mechanism (6) is arranged between rotary table (2) and base (1), the rotary support mechanism (6) includes upper mounting bracket (61), is fixedly arranged on the bottom wall of rotary table (2);Lower mounting bracket (62), the upper mounting bracket (61) and lower mounting bracket (62) are rotatably connected through bearing connecting structure;Roller (63) is rotatably connected at the bottom end of lower mounting bracket (62), the base (1) is fixedly provided with annular guide rail (13) suitable for limiting guiding the movement of the roller (63), and the peripheral wall of the roller (63) is provided with a groove limiting matched with the annular guide rail (13).

2. The aluminum ingot casting apparatus according to claim 1, characterized by The hoisting mechanism (3) further includes a crane and a lifting ring (33), and the lifting ring (33) is fixedly arranged on the hanger seat (31); The lifting ring (33) is at least two, and the two lifting rings (33) are symmetrically arranged on both sides of the hanger seat (31); the two ends of the rope (32) are respectively hooked on the two lifting rings (33), and the middle part is hoisted in cooperation with the crane.

3. The aluminum ingot casting apparatus according to claim 1, characterized by The mold (100) is a hollow cylindrical structure through the upper and lower portions, a limiting boss (1001) is fixedly arranged on the outer peripheral wall of the mold (100), the limiting boss (1001) is located at the middle portion and above the mold (100), and when the lower end of the mold (100) passes through the limiting hole (311), the limiting boss (1001) is clamped and limited on the limiting hole (311); And / or, a plurality of limiting holes (311) are arranged from the outside to the inside on the hanger seat (31), and each of the limiting holes (311) includes a plurality of limiting holes (311) arranged at intervals along the circumference.

4. The aluminum ingot casting apparatus according to any one of claims 1 to 3, characterized by The base (1) includes a bottom plate (11) and a fixed shaft (12) fixed at the center of the top wall of the bottom plate (11), the rotary table (2) includes a rotary shaft sleeve (21) and a rotary table body (22) fixed on the outer periphery of the rotary shaft sleeve (21); The rotary shaft sleeve (21) is sleeved on the fixed shaft (12) and rotatably connected with the fixed shaft (12), the hanger seat (31) is an annular structure, and the central hole of the annular hanger seat (31) is larger than the outer diameter of the rotary shaft sleeve (21).

5. The aluminum ingot casting apparatus according to claim 4, wherein The rotating disc body (22) is fixed with support rods (221), the upper end of the support rod (221) is supported on the bottom wall of the hanging seat (31); the support rod (221) is provided with a plurality of support rods (221), and the plurality of support rods (221) are distributed along the circumference of the rotating disc body (22); And / or, the rotating disc body (22) is fixed with a heat insulation plate (222), and the lower end of the mold (100) is placed on the heat insulation plate (222); And / or, the bottom wall of the rotating disc body (22) is fixed with a reinforcing rib (224); And / or, the handle (225) is fixed outside the circumferential wall of the rotating disc body (22).

6. The aluminum ingot casting apparatus according to claim 4, wherein The top end of the rotating shaft sleeve (21) is fixed with a conical guide (211), which is suitable for limiting and guiding the center hole of the hanging seat (31) to slide on the rotating shaft sleeve (21) when the lifting mechanism (3) drives the hanging seat (31) to reset on the rotating disc (2).

7. The aluminum ingot casting apparatus according to any one of claims 1 to 3, characterized by The pouring assembly comprises: A hand wheel; A transmission, the input end of which is connected with the hand wheel; A rotating shaft, which is rotatably arranged on the hanging bracket, one end of the rotating shaft is fixedly connected to the outer side of the circumferential wall of the material containing barrel (41), and the other end is fixedly connected with the output end of the transmission, so that the material containing barrel (41) is driven to rotate around the rotating shaft by rotating the hand wheel, and the molten aluminum is added into the mold (100).

8. The aluminum ingot casting apparatus according to any one of claims 1 to 3, characterized by A positioning bolt is transversely slidably arranged on the hanging bracket, and a positioning shaft sleeve is fixedly arranged on the circumferential wall of the material containing barrel (41) near the barrel opening, so that the positioning bolt is inserted into or pulled out of the positioning shaft sleeve by pushing and pulling the positioning bolt, thereby achieving locking or unlocking of the material containing barrel (41) and the hanging bracket.

9. The aluminum ingot casting apparatus according to any one of claims 1 to 3, characterized by Further comprising a liquid guiding mechanism (5) arranged between the pouring mechanism (4) and the mold (100), the liquid guiding mechanism (5) comprises: A flow guide seat (51), the upper end of the flow guide seat (51) is open to receive the molten aluminum poured out of the material containing barrel (41), and the bottom wall of the flow guide seat (51) near the mold (100) is provided with a liquid outlet (511), which is in communication with the upper end opening of the mold (100); A support frame (52) is fixedly arranged on the base (1) and is suitable for supporting and fixing the flow guide seat (51), and the flow guide seat (51) is detachably mounted on the support frame (52); Wherein, the upper end of the support frame (52) is provided with a slot, and the bottom wall of the flow guide seat (51) is fixedly provided with an adjusting block (513) suitable for the slot; the adjusting block (513) is provided with a plurality of adjusting blocks (513), and the plurality of adjusting blocks (513) are arranged at intervals along the length direction of the flow guide seat (51), so that the adjusting block (513) at the corresponding position is inserted into the slot after being selected according to the relative distance between the mold (100) to be filled with molten aluminum and the support frame (52), and then fixed, so that the liquid outlet (511) of the flow guide seat (51) can match the mold (100) at different positions.

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