Aluminum alloy processing aluminum bar casting and distributing equipment and working method thereof

Abstract

This invention discloses an aluminum rod casting and diversion device for aluminum alloy processing and its working method. It includes a base, a forming mechanism on the top of the base, and a cylindrical column arranged at equal intervals. A frame is provided outside the cylindrical column, and the outer surface of the frame is fixedly connected to the outer surface of the base. Two mutually fitting shells are provided outside the cylindrical column, and when closed, they wrap around the cylindrical column. A connecting bar is fixedly connected to the bottom of each shell, and the body of the connecting bar is threaded with a lead screw. This invention relates to the field of diversion device technology and solves the problems of existing casting and diversion devices, where, on the one hand, close proximity of molds leads to poor heat dissipation, reducing aluminum rod forming efficiency, and mold movement causes instability in the aluminum liquid surface, easily affecting the forming quality of the aluminum rod; on the other hand, removing the formed aluminum rod is time-consuming and labor-intensive, reducing overall production efficiency.

Description

Technical Field

[0001] This invention relates to the field of diversion device technology, specifically to a diversion device for casting aluminum rods for aluminum alloy processing and its working method. Background Technology

[0002] Aluminum alloy is one of the most widely used non-ferrous metal structural materials in industry. It is formed into aluminum rods through casting and diversion devices. However, traditional diversion devices are not convenient for efficient diversion and casting of materials. In the invention patent with publication number CN114472857A, an aluminum rod casting diversion device for aluminum alloy production is disclosed, which includes a base plate and a support frame. The side of the base plate is provided with a mounting frame, which facilitates automated conveying of the device, efficient diversion and casting of materials, splash protection of the device, and improved lighting safety of the device.

[0003] Although this device has the advantages mentioned above, it still has the following drawbacks during use: 1) The device fixes multiple aluminum rod casting molds by a placement frame. During casting, on the one hand, the heat dissipation of the mold in the middle area is limited, which reduces the molding efficiency. On the other hand, the placement frame moves the molds to realize casting of multiple molds. During the movement, the aluminum liquid surface is unstable, which reduces the actual molding quality. 2) After the aluminum rod is formed, the mold needs to be removed separately and the aluminum rod is taken out of the mold. This is not only time-consuming and labor-intensive, but also reduces the overall production efficiency.

[0004] Therefore, improvements are needed to address the existing problems with the existing casting diversion device. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an aluminum rod casting and diversion device for aluminum alloy processing and its working method. It solves the problems of existing casting and diversion devices, where, on the one hand, the close proximity of molds leads to poor heat dissipation, thereby reducing the aluminum rod forming efficiency, and the movement of molds causes instability in the aluminum liquid surface, which easily affects the forming quality of the aluminum rod. On the other hand, removing the formed aluminum rod is not only time-consuming and labor-intensive, but also reduces the overall production efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an aluminum rod casting and diversion device for aluminum alloy processing, comprising a base, a forming mechanism at the top of the base, the forming mechanism comprising a column, the column being arranged at equal intervals, a frame being provided outside the column, the outer surface of the frame being fixedly connected to the outer surface of the base, two mutually fitting shells being provided outside the column, the two shells being closed and wrapping around the outside of the column, a connecting rod being fixedly connected to the bottom of each of the two shells, the body of the connecting rod being threadedly connected to a lead rod, the end of the lead rod being rotatably connected to the outer surface of the frame, a torsion spring being sleeved on the outer surface of the lead rod, the two ends of the torsion spring being fixedly connected to the lead rod and the outer surface of the frame respectively, a solid tube being penetratingly connected inside each of the two shells, a filter plate being fixedly connected inside the solid tube, a fan being fixedly connected to the outer surface of the filter plate, and the fan being disposed inside the solid tube.

[0007] Preferably, one of the housings has a groove on its outer surface, and the other housing has a fixed strip on its outer surface, with the outer surface of the fixed strip being movably connected to the inside of the groove.

[0008] Preferably, the outer side of the housing is provided with a discharge assembly, which includes a chute. The chute is located at the top of the housing. A rotating rod is movably connected inside the chute. A fixed ring is fixedly connected through the body of the rotating rod. The inner ring of the fixed ring is fixedly connected to the top of the column. A support plate is fixedly connected to one end of the rotating rod. The body of the support plate is rotatably connected through the outer surface of the lead screw. The outer surface of the support plate is fixedly connected to the outer surface of the base. The other end of the rotating rod is rotatably embedded in the outer surface of the fixed frame. Two synchronous pulleys are provided at the other end of the rotating rod. The body of one synchronous pulley is fixedly connected through the lead screw. The two synchronous pulleys are connected by a synchronous belt drive.

[0009] Preferably, the body of another synchronous pulley is provided with a rotating groove, and the other synchronous pulley is sleeved on the outside of the rotating rod through the rotating groove. A bearing is fixedly connected inside the rotating groove, and the inner ring of the bearing is fixedly connected to the outer surface of the rotating rod. Two symmetrical telescopic rods are fixedly connected to the outer surface of the other synchronous pulley. The output ends of the two telescopic rods are fixedly connected to clamps. A key shaft is snapped onto the outer surface of the clamps, and the body of the key shaft is fixedly connected to the outer surface of the rotating rod through it.

[0010] Preferably, a stop unit is provided on the outside of one end of the rotating rod. The stop unit includes a stop ring, which is sleeved on the outside of the rotating rod. The outer surface of the stop ring is fixedly connected to the outer surface of the support plate. The body of the stop ring has a slot, and a stop bar is movably connected inside the slot. One end of the stop bar is fixedly connected to the outer surface of the rotating rod.

[0011] Preferably, the outer surface of the abutment bar abuts against a rubber plate, a ball is movably connected to the outer surface of the rubber plate, a spring rod is fixedly connected to the outer surface of the ball, and one end of the spring rod is fixedly connected to the outer surface of the support plate.

[0012] Preferably, a casting assembly is provided on the outside of the lead screw. The casting assembly includes a liquid tank. A lifting rod is fixedly connected to the outer surface of the liquid tank. A traction plate is fixedly connected to one end of the lifting rod. Traction devices are fixedly connected to both sides of the outer surface of the traction plate. The traction devices on both sides are respectively fixed to the outer surface of the frame. A baffle plate is fixedly provided inside the liquid tank. Material pipes are penetrating and communicating on both the upper and lower sides of the inside of the liquid tank. One end of the lower material pipe is connected to a diversion pipe. One end of the diversion pipe is connected to the inside of the column cylinder.

[0013] Preferably, a folding strip is fixedly connected to the outer surface of the traction plate, a rack is fixedly connected to one end of the folding strip, a gear meshes with the outer surface of the rack, a ratchet is embedded and fixedly connected to the body of the gear, and the ratchet body is fixedly connected to the outer surface of the lead screw through the ratchet.

[0014] This invention also discloses a working method for an aluminum rod casting and distribution device for aluminum alloy processing, specifically including the following steps: Step 1: First, molten aluminum is added into the liquid tank through the upper feed pipe, and the liquid tank is used to keep the aluminum at a certain temperature. Then, the traction device moves the liquid tank through the traction plate and the lifting rod. During this process, the anti-sloshing plate is used to buffer the sloshing of the aluminum until the diversion pipe moves directly above the column. Then, the output end of the lifting rod extends, so that the liquid tank drives the end of the diversion pipe into the column through the lower feed pipe. Then, the aluminum is poured into the column of each group through the lower feed pipe and the diversion pipe. Then, the output end of the lifting rod retracts, causing the diversion pipe to disengage from the column. The above steps are repeated to pour aluminum into multiple groups of columns. Step 2: During the movement of the liquid tank, the folding bar drives the rack to move synchronously, and the rack contacts the gear on the lead screw corresponding to the column to be cast first. The gear drives the lead screw to rotate through the ratchet and compresses the torsion spring. Through the threaded connection between the lead screw and the connecting bar, the two shells move towards each other and close to the outside of the column. After the aluminum liquid is poured, the fan works to draw in the outside air and blows it into the inside of the shell through the solid pipe. Then it is discharged through the top of the shell, so that the aluminum liquid cools and solidifies into an aluminum rod inside the column. When the liquid tank is used to pour aluminum liquid for an adjacent set of columns, the rack and gear disengage, and the torsion spring rebounds, causing the shell to reset and detach from the column. Step 3: When the torsion spring drives the lead screw to reverse to a certain number of turns, the two housings are not fully reset but are detached from the cylinder. The output end of the telescopic rod extends, causing the clamping plate to move and engage with the key shaft. Thus, the transmission connection of the two synchronous pulleys and the synchronous belt is used to make the lead screw drive the rotating rod to rotate synchronously, so that the fixed ring drives the cylinder to rotate, thereby causing the cylinder to tilt downwards to form an aluminum rod. Step 4: When the rotating rod rotates, it drives the abutment bar to move inside the bayonet. The rotation angle of the cylinder is limited by the contact between the abutment bar and the inner wall of the bayonet. After the aluminum rod is tilted, the clamp plate resets and disengages from the key shaft. Subsequently, the cylinder drives the rotating rod to reverse and reset through gravity. At this time, the abutment bar compresses the output end of the spring rod through the rubber plate and buffers its gravitational potential energy through elasticity.

[0015] Beneficial effects This invention provides an aluminum rod casting and distribution device for aluminum alloy processing and its working method. Compared with the prior art, it has the following advantages: (1) By setting up a forming mechanism, before pouring molten aluminum into the column, the connecting rod rotates and is connected to the connecting bar, so that the connecting bar drives the two shells to move closer to each other. The two shells can be wrapped around the outside of the column by closing and fitting together. When the molten aluminum is poured into the column, the fan drives the air to circulate, so that the air circulates in the solid tube and the shell, thereby accelerating the cooling and solidification of the molten aluminum, improving the overall forming efficiency. After the aluminum rod is formed, the reset of the two shells also facilitates the unloading of the aluminum rod.

[0016] (2) By setting up the unloading assembly, the transmission wheel is connected to the rotating rod through the rotating groove and bearing, so that the two can rotate independently. At the same time, by using the transmission of the synchronous wheel and the synchronous belt, as well as the clamping of the clamping plate and the key shaft, the rotating rod can drive the column to rotate through the fixed ring during the housing reset process, so that the column opening faces downward and the aluminum rod is automatically unloaded. This not only reduces the unloading difficulty and improves the unloading efficiency, but also improves the stability of the housing movement through the cooperation of the groove and the rotating rod.

[0017] (3) By setting a stop unit, the rotation angle of the column can be limited by the abutment strips on both sides of the abutment ring and the abutment ring respectively, so as to maintain the relative stability of the column. At the same time, it can facilitate the automatic unloading of aluminum rods and facilitate the column to reverse and reset by gravity. When resetting, the abutment strips compress the output end of the spring rod by contacting the rubber plate, so as to buffer the gravitational potential energy through the elastic force, and avoid the collision between the abutment strips and the inner wall of the abutment ring, which would affect the stability of the column connection and the service life.

[0018] (4) By setting up casting components, the traction device and traction plate can be used to move the liquid tank to move the molten aluminum liquid, so that the aluminum liquid does not need to be moved after being cast into the column, thus ensuring the stability of the liquid level in the column and ensuring the forming quality of the aluminum rod. The anti-wave plate set inside the liquid tank can prevent the liquid tank from being damaged by the sloshing of the aluminum liquid. At the same time, the folding strip makes the rack and gear contact first, so that the shell can be driven to wrap the column before casting, so that the aluminum liquid can be cooled and shaped faster after casting, thereby improving the overall production efficiency. Attached Figure Description

[0019] Figure 1 This is a perspective view of the external structure of the present invention; Figure 2 This is an exploded view of the external structure of the cylindrical tube of the present invention; Figure 3 This is a perspective view of the external structure of the bearing of the present invention; Figure 4 This is a perspective view of the external structure of the abutment of the present invention; Figure 5 This is a three-dimensional view of the internal structure of the liquid tank of the present invention.

[0020] In the diagram: 1. Base; 2. Column; 3. Frame; 4. Housing; 5. Unloading assembly; 51. Slide groove; 52. Rotating rod; 53. Fixed ring; 54. Support plate; 55. Stop unit; 551. Abutment ring; 552. Bayonet; 553. Abutment bar; 554. Rubber plate; 555. Ball bearing; 556. Spring rod; 56. Synchronous pulley; 57. Synchronous belt; 58. Rotary groove; 59. Bearing; 510. Telescopic rod; 511. Clamping plate; 512. Key shaft; 6. Connecting bar; 7. Lead screw; 8. Casting assembly; 81. Liquid tank; 82. Lifting rod; 83. Traction plate; 84. Traction device; 85. Baffle plate; 86. Material pipe; 87. Diverter pipe; 88. Folding bar; 89. Rack; 810. Gear; 811. Ratchet; 9. Torsion spring; 10. Fixed pipe; 11. Filter plate; 12. Fan; 13. Groove; 14. Fixed bar. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figure 1-5 This invention provides a technical solution: a casting and distribution device for aluminum rods used in aluminum alloy processing. The system includes a base 1, with a forming mechanism on its top. The forming mechanism includes column cylinders 2, which are aluminum rod forming molds made of a material resistant to high temperatures and corrosion with good heat dissipation. The column cylinders 2 are arranged at equal intervals, with multiple cylinders 2 arranged in groups along the width of the base 1 and multiple groups arranged at equal intervals along the length of the base 1. A frame 3 is provided on the outside of the column cylinders 2, providing fixed support; the number of frames 3 is the same as the number of groups of column cylinders 2. The outer surface of the frame 3 is fixedly connected to the outer surface of the base 1. Two mutually fitting shells 4 are provided on the outside of the column cylinders 2. Shells 4 are made of the same material as the column cylinders 2, but their internal dimensions are larger than their external dimensions. When the two shells 4 are closed, they enclose the outside of the column cylinders 2. Connecting bars 6 are fixedly connected to the bottom of both shells 4, providing fixed support and traction. A threaded rod 7 is threaded through the body of the connecting bar 6. The threaded rod 7 is made of multiple bidirectional screws, each of which can drive independently. The two shells 4 corresponding to the column 2 are closed or separated. The end of the lead screw 7 is embedded and rotatably connected to the outer surface of the fixed frame 3. A torsion spring 9 is sleeved on the outer surface of the lead screw 7. The torsion spring 9 can drive the lead screw 7 to reverse through the rebound, so that the shell 4 can move in the opposite direction to reset. The two ends of the torsion spring 9 are fixedly connected to the lead screw 7 and the outer surface of the fixed frame 3 respectively. A solid pipe 10 runs through the interior of both shells 4. The solid pipe 10 plays a role in fixing and supporting and then guiding the flow. In a preferred way, if water bath cooling is used, the solid pipes 10 on both shells 4 are connected to the external cooling liquid circulation device through spring tubes and are set one above the other. A filter plate 11 is fixedly connected inside the solid pipe 10. The filter plate 11 plays a role in fixing and supporting and filtering impurities. A fan 12 is fixedly connected to the outer surface of the filter plate 11. The drive motor of the fan 12 is made of a high temperature resistant explosion-proof motor and is electrically connected to the external control circuit through a drag chain structure. The fan 12 is set inside the solid pipe 10.

[0023] A groove 13 is provided on the outer surface of one housing 4, and a fixing strip 14 is fixedly connected to the outer surface of the other housing 4. The fixing strip 14 is made of a material that is resistant to high temperature and corrosion and has good sealing performance. The combination of the fixing strip 14 and the groove 13 can not only improve the sealing performance when the two housings 4 are attached, but also play a sealing role when the two are not attached, thereby providing a certain buffer space. The outer surface of the fixing strip 14 is movably connected to the inside of the groove 13.

[0024] The outer side of the housing 4 is provided with a discharge assembly 5, which includes a slide 51. The slide 51 is located on the top of the housing 4. A rotating rod 52 is movably connected inside the slide 51. The cooperation between the rotating rod 52 and the slide 51 can improve the stability of the movement of the housing 4. A fixed ring 53 is fixedly connected through the body of the rotating rod 52. The fixed ring 53 allows the rotating rod 52 to connect the column cylinders 2 of the same group together for unified discharge. The inner ring of the fixed ring 53 is fixedly connected to the top of the column cylinder 2. A support plate 54 is fixedly connected to one end of the rotating rod 52. The support plate 54 provides support and can also limit and position the housing 4 for resetting. The support plate 54 is rotatably connected to the outer surface of the lead screw 7. The outer surface of the support plate 54 is fixedly connected to the outer surface of the base 1. The other end of the rotating rod 52 is rotatably connected to the outer surface of the frame 3. The other end of the rotating rod 52 is provided with two synchronous pulleys 56. The two synchronous pulleys 56 have a certain transmission ratio, thereby reducing the rotation angle of the rotating rod 52. Through the transmission action of the synchronous belt 57, the housing 4 is reset and the column cylinder 2 is rotated to unload material. The body of one synchronous pulley 56 is fixedly connected to one end of the lead screw 7. The two synchronous pulleys 56 are connected by transmission through the synchronous belt 57.

[0025] Another synchronous pulley 56 has a groove 58 on its body. The other synchronous pulley 56 is sleeved on the outside of the rotating rod 52 through the groove 58. A bearing 59 is fixedly connected inside the groove 58. The cooperation between the groove 58 and the bearing 59 allows the synchronous pulley 56 and the rotating rod 52 to rotate independently, which facilitates the unloading of the column cylinder 2. The inner ring of the bearing 59 is fixedly connected to the outer surface of the rotating rod 52. Two symmetrical telescopic rods 510 are fixedly connected to the outer surface of the other synchronous pulley 56. The telescopic rods 510 are made of electric push rods and are electrically connected to an external control circuit through a rotating electrical connection element. The output ends of the two telescopic rods 510 are fixedly connected to clamping plates 511. A key shaft 512 is clamped to the outer surface of the clamping plate 511. The clamping and clamping of the clamping plate 511 and the key shaft 512 allows the rotating rod 52 to rotate synchronously with the synchronous pulley 56. The body of the key shaft 512 is fixedly connected to the outer surface of the rotating rod 52.

[0026] A stop unit 55 is provided on the outside of one end of the rotating rod 52. The stop unit 55 includes a stop ring 551. The stop ring 551 is made of a pressure-resistant and wear-resistant material and plays a supporting and abutting role. The stop ring 551 is sleeved on the outside of the rotating rod 52. The outer surface of the stop ring 551 is fixedly connected to the outer surface of the support plate 54. The body of the stop ring 551 has a slot 552. The inner walls on both sides of the slot 552 abut against the stop bar 553, which can respectively play a limiting support and rotation angle restriction role for the column cylinder 2, thereby improving the relative stability of the column cylinder 2. The stop bar 553 is movably connected inside the slot 552. The stop bar 553 is made of the same material as the stop ring 551. One end of the stop bar 553 is fixedly connected to the outer surface of the rotating rod 52.

[0027] The outer surface of the abutment bar 553 abuts against a rubber plate 554. The rubber plate 554 is made of a rubber material with high hardness and good cushioning performance. By contacting the abutment bar 553, it can buffer the gravitational potential energy of the reset cylinder 2. A ball 555 is embedded in and movably connected to the outer surface of the rubber plate 554. The center of the ball 555 is wrapped by the rubber plate 554 to improve the stability of the connection between the two. The connection between the two can facilitate the adjustment of the angle of the rubber plate 554 to adapt to the contact with the abutment bar 553 during rotation. A spring rod 556 is fixedly connected to the outer surface of the ball 555. The spring rod 556 is made of a pressure-resistant, wear-resistant and fatigue-resistant material to further improve the cushioning performance. One end of the spring rod 556 is fixedly connected to the outer surface of the support plate 54.

[0028] The lead screw 7 is externally equipped with a casting assembly 8, which includes a liquid tank 81. The liquid tank 81 is equipped with heat preservation measures to maintain the molten aluminum. It can also be equipped with an eddy current heating device to further ensure the state of the molten aluminum and guarantee casting quality. A lifting rod 82 is fixedly connected to the outer surface of the liquid tank 81. The lifting rod 82 is made of an electric push rod and is electrically connected to an external control circuit. A traction plate 83 is fixedly connected to one end of the lifting rod 82. The traction plate 83 serves as a fixed support. Traction devices 84 are fixedly connected to both sides of the outer surface of the traction plate 83. The traction devices 84 can be linear motor devices or ball screw devices. It is electrically connected to the external control circuit. The two traction devices 84 are respectively fixed on both sides of the outer surface of the frame 3. The inside of the liquid tank 81 is fixed with a baffle plate 85. The baffle plate 85 can reduce the impact of the aluminum liquid sloshing on the liquid tank 81 when it moves. The upper and lower sides of the inside of the liquid tank 81 are connected by a material pipe 86. The upper material pipe 86 is used for feeding aluminum liquid. One end of the lower material pipe 86 is connected to a diversion pipe 87. The diversion pipe 87 is provided with multiple discharge ends. The number and spacing of the ends are consistent with each group of column cylinders 2. The external dimensions of the ends are smaller than the internal dimensions of the column cylinder 2. One end of the diversion pipe 87 is connected to the inside of the column cylinder 2.

[0029] A folding strip 88 is fixedly connected to the outer surface of the traction plate 83. A rack 89 is fixedly connected to one end of the folding strip 88. A gear 810 meshes with the outer surface of the rack 89. The gear 810 and the rack 89 cooperate, and through the action of the folding strip 88, the drive housing 4 can wrap around the column cylinder 2 before the diversion pipe 87 is aligned vertically with the column cylinder 2. A ratchet 811 is embedded and fixedly connected to the body of the gear 810. The ratchet 811 can facilitate the rack 89 to drive the lead screw 7 to rotate in one direction, so as to facilitate the reset of the liquid tank 81 and continuous casting production. The body of the ratchet 811 is fixedly connected to the outer surface of the lead screw 7.

[0030] This invention also discloses a working method for an aluminum rod casting and distribution device for aluminum alloy processing, specifically including the following steps: Step 1: First, molten aluminum is added into the liquid tank 81 through the upper feed pipe 86, and the liquid tank 81 is used to keep the aluminum liquid warm. Then, the traction device 84 moves the liquid tank 81 through the traction plate 83 and the lifting rod 82. During this process, the anti-sloshing plate 85 is used to buffer the sloshing of the aluminum liquid until the diversion pipe 87 moves to the top of the column 2 and stops. Then, the output end of the lifting rod 82 extends, so that the liquid tank 81 drives the end of the diversion pipe 87 into the column 2 through the lower feed pipe 86. Then, the aluminum liquid is poured into the column 2 of each group through the lower feed pipe 86 and the diversion pipe 87. Then, the output end of the lifting rod 82 retracts, causing the diversion pipe 87 to disengage from the column 2. The above steps are repeated to pour aluminum liquid into multiple groups of column 2. Step 2: During the movement of the liquid tank 81, the folding bar 88 drives the rack 89 to move synchronously, and the rack 89 first contacts the gear 810 on the lead screw 7 corresponding to the column cylinder 2 to be cast. The gear 810 drives the lead screw 7 to rotate through the ratchet 811 and compresses the torsion spring 9. Through the threaded connection between the lead screw 7 and the connecting bar 6, the two housings 4 move towards each other and close to the outside of the column cylinder 2. After the aluminum liquid is poured, the fan 12 works to draw in the outside air and blows it into the inside of the housing 4 through the solid pipe 10. Then it is discharged through the top of the housing 4, so that the aluminum liquid cools and solidifies into an aluminum rod inside the column cylinder 2. When the liquid tank 81 is used to pour aluminum liquid into an adjacent set of column cylinders 2, the rack 89 and the gear 810 disengage. The torsion spring 9 rebounds and the housing 4 resets and detaches from the column cylinder 2. Step 3: When the torsion spring 9 drives the lead screw 7 to reverse to a certain number of turns, and the two housings 4 are not fully reset but are detached from the cylinder 2, the output end of the telescopic rod 510 extends, causing the clamping plate 511 to move and engage with the key shaft 512. Thus, through the transmission connection of the two synchronous pulleys 56 and the synchronous belt 57, the lead screw 7 drives the rotating rod 52 to rotate synchronously, so that the fixed ring 53 drives the cylinder 2 to rotate, thereby causing the cylinder 2 to tilt downwards to form an aluminum rod. Step 4: When the rotating rod 52 rotates, it drives the abutment bar 553 to move inside the bayonet 552. The rotation angle of the column cylinder 2 is limited by the contact between the abutment bar 553 and the inner wall of the bayonet 552. After the aluminum rod is tilted, the clamping plate 511 resets and disengages from the key shaft 512. Then, the column cylinder 2 drives the rotating rod 52 to reverse and reset by gravity. At this time, the abutment bar 553 compresses the output end of the spring rod 556 through the rubber plate 554, and buffers its gravitational potential energy through elasticity.

[0031] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A casting and distribution device for aluminum alloy processing rods, comprising a base (1), characterized in that: The top of the base (1) is provided with a forming mechanism, which includes a column (2). The column (2) is arranged in an equidistant combination. A frame (3) is provided on the outside of the column (2). The outer surface of the frame (3) is fixedly connected to the outer surface of the base (1). Two shells (4) are provided on the outside of the column (2). The two shells (4) are closed and wrapped around the outside of the column (2). A connecting bar (6) is fixedly connected to the bottom of each of the two shells (4). The body of the connecting bar (6) is threaded through. A lead screw (7) is connected to the outer surface of the fixed frame (3) and the end of the lead screw (7) is rotatably connected to it. A torsion spring (9) is sleeved on the outer surface of the lead screw (7). The two ends of the torsion spring (9) are fixedly connected to the lead screw (7) and the outer surface of the fixed frame (3) respectively. A fixed tube (10) is connected through the interior of both housings (4). A filter plate (11) is fixedly connected inside the fixed tube (10). A fan (12) is fixedly connected to the outer surface of the filter plate (11). The fan (12) is located inside the fixed tube (10).

2. The aluminum rod casting and distribution equipment for aluminum alloy processing according to claim 1, characterized in that: A groove (13) is provided on the outer surface of one of the housings (4), and a fixed strip (14) is fixedly connected to the outer surface of the other housing (4). The outer surface of the fixed strip (14) is movably connected to the inside of the groove (13).

3. The aluminum rod casting and diversion device for aluminum alloy processing according to claim 1, characterized in that: The outer side of the housing (4) is provided with a discharge assembly (5). The discharge assembly (5) includes a chute (51). The chute (51) is opened on the top of the housing (4). A rotating rod (52) is movably connected inside the chute (51). A fixed ring (53) is fixedly connected through the body of the rotating rod (52). The inner ring of the fixed ring (53) is fixedly connected to the top of the column (2). A support plate (54) is fixedly connected to one end of the rotating rod (52). The body of the support plate (54) is rotatably connected through the outer surface of the lead screw (7). The outer surface of the support plate (54) is fixedly connected to the outer surface of the base (1). The other end of the rotating rod (52) is rotatably connected to the outer surface of the frame (3). Two synchronous pulleys (56) are provided at the other end of the rotating rod (52). The body of one synchronous pulley (56) is fixedly connected through one end of the lead screw (7). The two synchronous pulleys (56) are connected by a synchronous belt (57).

4. The aluminum rod casting and diversion device for aluminum alloy processing according to claim 3, characterized in that: Another synchronous pulley (56) has a groove (58) on its body. The other synchronous pulley (56) is sleeved on the outside of the rotating rod (52) through the groove (58). A bearing (59) is fixedly connected inside the groove (58). The inner ring of the bearing (59) is fixedly connected to the outer surface of the rotating rod (52). Two symmetrical telescopic rods (510) are fixedly connected to the outer surface of the other synchronous pulley (56). A clamping plate (511) is fixedly connected to the output end of each of the two telescopic rods (510). A key shaft (512) is snapped onto the outer surface of the clamping plate (511). The body of the key shaft (512) is fixedly connected to the outer surface of the rotating rod (52).

5. The aluminum rod casting and diversion device for aluminum alloy processing according to claim 3, characterized in that: A stop unit (55) is provided on the outside of one end of the rotating rod (52). The stop unit (55) includes a stop ring (551). The stop ring (551) is sleeved on the outside of the rotating rod (52). The outer surface of the stop ring (551) is fixedly connected to the outer surface of the support plate (54). The body of the stop ring (551) has a slot (552). A stop bar (553) is movably connected inside the slot (552). One end of the stop bar (553) is fixedly connected to the outer surface of the rotating rod (52).

6. The aluminum rod casting and diversion device for aluminum alloy processing according to claim 5, characterized in that: The outer surface of the abutment strip (553) abuts against a rubber plate (554), and a ball (555) is movably connected to the outer surface of the rubber plate (554). A spring rod (556) is fixedly connected to the outer surface of the ball (555), and one end of the spring rod (556) is fixedly connected to the outer surface of the support plate (54).

7. The aluminum rod casting and distribution equipment for aluminum alloy processing according to claim 1, characterized in that: The screw (7) is provided with a casting assembly (8) on its outside. The casting assembly (8) includes a liquid tank (81). A lifting rod (82) is fixedly connected to the outer surface of the liquid tank (81). A traction plate (83) is fixedly connected to one end of the lifting rod (82). A traction device (84) is fixedly connected to both sides of the outer surface of the traction plate (83). The traction devices (84) on both sides are respectively fixed to both sides of the outer surface of the frame (3). A baffle plate (85) is fixedly provided inside the liquid tank (81). A material pipe (86) is connected through the upper and lower sides inside the liquid tank (81). One end of the lower material pipe (86) is connected to a diversion pipe (87). One end of the diversion pipe (87) is connected to the inside of the column cylinder (2).

8. The aluminum rod casting and distribution equipment for aluminum alloy processing according to claim 7, characterized in that: A folding bar (88) is fixedly connected to the outer surface of the traction plate (83). A rack (89) is fixedly connected to one end of the folding bar (88). A gear (810) meshes with the outer surface of the rack (89). A ratchet (811) is embedded and fixedly connected to the body of the gear (810). The body of the ratchet (811) is fixedly connected to the outer surface of the lead screw (7).

9. A method for operating an aluminum rod casting and distribution device for aluminum alloy processing, comprising the aluminum rod casting and distribution device for aluminum alloy processing as described in any one of claims 1-8, characterized in that: Specifically, the following steps are included: Step 1: First, molten aluminum is added into the liquid tank (81) through the upper feed pipe (86), and the liquid tank (81) is used to keep the aluminum liquid warm. Then, the traction device (84) moves the liquid tank (81) through the traction plate (83) and the lifting rod (82). During this process, the anti-sloshing plate (85) is used to buffer the swaying of the aluminum liquid until the diversion pipe (87) moves to the top of the column (2) and stops. Then, the output end of the lifting rod (82) extends, so that the liquid tank (81) drives the end of the diversion pipe (87) into the column (2) through the lower feed pipe (86). Then, the aluminum liquid is poured into the column (2) of each group through the lower feed pipe (86) and the diversion pipe (87). Then, the output end of the lifting rod (82) retracts and drives the diversion pipe (87) to disconnect from the column (2). The above steps are repeated to pour aluminum liquid into the column (2) of multiple groups. Step 2: During the movement of the liquid tank (81), the folding bar (88) drives the rack (89) to move synchronously, and the rack (89) first contacts the gear (810) on the lead screw (7) corresponding to the column cylinder (2) to be cast. The gear (810) drives the lead screw (7) to rotate through the ratchet (811) and compresses the torsion spring (9). Through the threaded connection between the lead screw (7) and the connecting bar (6), the two shells (4) move towards each other and close together. Outside the column (2), after the aluminum liquid is poured, the fan (12) works to draw in the outside air and blow it into the inside of the shell (4) through the solid pipe (10), and then discharge it through the top of the shell (4), so that the aluminum liquid is cooled and shaped into an aluminum rod inside the column (2). When the liquid tank (81) is used to pour aluminum liquid into an adjacent set of column (2), the rack (89) and gear (810) are disconnected, and the torsion spring (9) rebounds, so that the shell (4) resets and is removed from the wrapping of the column (2). Step 3: When the torsion spring (9) drives the screw (7) to reverse to a certain number of turns, the two housings (4) are not fully reset but are detached from the cylinder (2). The output end of the telescopic rod (510) extends, causing the clamp (511) to move and engage with the key shaft (512). Thus, by using the transmission connection of the two synchronous pulleys (56) and the synchronous belt (57), the screw (7) drives the rotating rod (52) to rotate synchronously, so that the fixed ring (53) drives the cylinder (2) to rotate, thereby causing the cylinder (2) to tilt downwards to form an aluminum rod. Step 4: When the rotating rod (52) rotates, it drives the abutment bar (553) to move inside the bayonet (552). The rotation angle of the cylinder (2) is limited by the contact between the abutment bar (553) and the inner wall of the bayonet (552). After the aluminum rod is tilted, the clamp plate (511) resets and disengages from the key shaft (512). Then, the cylinder (2) drives the rotating rod (52) to reverse and reset by gravity. At this time, the abutment bar (553) compresses the output end of the spring rod (556) through the rubber plate (554) and buffers its gravitational potential energy through elasticity.

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