Aluminum water raw material automatic batching device

Abstract

The application relates to an automatic aluminum water raw material batching device, which comprises a mounting disc, a plurality of storage barrels arranged on the top surface of the mounting disc, a plurality of batching barrels arranged on the bottom surface of the mounting disc, first electromagnetic valves arranged on the storage barrels, mixing barrels arranged below the storage barrels, a cover plate arranged on the mixing barrels, a feeding port arranged on the cover plate, a weighing plate slidingly arranged on the bottom surface of the cover plate, a weighing sensor arranged on the weighing plate, and a discharging assembly arranged on the bottom surface of the cover plate. The weighing sensor and the discharging assembly are arranged to accurately control the batching process, and the whole process is automatically completed, the batching time is shortened, and the batching efficiency is improved. The application has the effects of improving the quality of aluminum water raw material finished products and the batching efficiency.

Description

Technical Field

[0001] This application relates to the field of aluminum alloy product processing technology, and in particular to an automated batching device for molten aluminum raw materials. Background Technology

[0002] Aluminum alloys are alloys with aluminum as the base and a certain amount of other alloying elements added. They are one of the light metal materials. Aluminum alloys have good casting performance, plastic processing performance and electrical and thermal conductivity, and are widely used in aerospace, transportation, construction, electromechanical, light chemical and daily necessities fields.

[0003] Before aluminum alloys are cast, molten aluminum raw materials that meet the requirements of subsequent processing need to be prepared. During the alloying process of molten aluminum, auxiliary materials need to be added. These auxiliary materials are generally mixtures of different types of raw materials combined in proportion according to the requirements of the molten aluminum raw materials. The accuracy of the proportion of auxiliary materials directly affects the quality of the final molten aluminum raw material. Currently, the batching method in molten aluminum production processes involves manually weighing each component according to the proportion, then mixing them together and adding them to the molten aluminum. Manual weighing is prone to weighing errors, resulting in low weighing accuracy and an inability to accurately control the raw materials. Ultimately, this reduces the quality of the final molten aluminum raw material. In addition, manual batching is cumbersome, time-consuming, and inefficient. Summary of the Invention

[0004] In order to improve the finished product quality and batching efficiency of molten aluminum raw materials, this application provides an automated batching device for molten aluminum raw materials.

[0005] The automated batching device for molten aluminum raw materials provided in this application adopts the following technical solution: An automated batching device for molten aluminum raw materials includes an installation tray. Multiple storage bins are mounted on the top surface of the installation tray, and batching bins, each corresponding to one of the storage bins, are mounted on the bottom surface of the installation tray. Each storage bin has a discharge port communicating with the batching bin, and a first solenoid valve is mounted on the discharge port. A mixing bin is located below the storage bins, and a cover plate is mounted on the mixing bin. Each cover plate has a feed inlet corresponding to one of the batching bins. A weighing plate, corresponding to one of the feed inlets, is slidably mounted on the bottom surface of the cover plate. A weighing sensor is mounted on the weighing plate. During quantitative batching, the weighing plate closes the feed inlets. A discharge assembly is located on the bottom surface of the cover plate to push the raw materials on the weighing plate into the mixing bin.

[0006] By adopting the above technical solution, after the operator opens the first solenoid valve, the raw materials in the storage tank fall onto the weighing plate under the batching tank. The operator accurately obtains the weight of the falling raw materials through the weighing sensor. When the weight of the raw materials in the batching tank reaches the required value, the corresponding first solenoid valve is closed. After the raw materials in each batching tank are fully prepared, the raw materials are dropped into the mixing tank through the unloading component, finally obtaining raw materials that meet the batching ratio. By using the weighing sensor and the first solenoid valve in conjunction with the batching, the amount of various raw materials can be accurately controlled, improving the accuracy of batching and thus improving the quality of the finished aluminum raw materials. At the same time, the whole process is automated, and multiple batching tanks are set up one-to-one with the storage tanks, so that the batching process can be carried out simultaneously, shortening the batching time and improving the batching efficiency.

[0007] Optionally, the mounting plate is equipped with a first motor, the output shaft of the first motor is coaxially connected to a rotating shaft, the unloading assembly includes a plurality of connecting rods disposed on the rotating shaft, the connecting rods are provided with baffles corresponding to the feed inlets one by one, the top surface of the baffles is fixedly connected to the bottom surface of the weighing plate, and the top surface of the weighing plate is in contact with the bottom surface of the mixing barrel.

[0008] By adopting the above technical solution, after the raw materials in each batching tank are prepared, the operator starts the first motor. The first motor drives the rotating shaft to rotate, which in turn drives multiple baffles to rotate synchronously. As the baffles move on the bottom surface of the cover plate, the opening of the feed inlet gradually increases. The raw materials piled on the weighing plate are pushed into the mixing tank by the action of the bottom surface of the batching tank. The unloading process is automated by the first motor. Furthermore, with the connection of the rotating shaft, the unloading process of various raw materials can be carried out simultaneously, shortening the unloading time and improving the batching efficiency.

[0009] Optionally, a sliding groove is provided on the side wall of the mixing barrel, and a lead screw is rotatably connected in the sliding groove. A first slider is threaded onto the lead screw, and a material passage pipe is provided on the first slider. The material passage pipe is slidably connected to the inner side wall of the mixing barrel. A scraping ring is provided on the bottom surface of the material passage pipe, and the scraping ring is in close contact with the inner side wall of the mixing barrel. A lifting assembly for driving the lifting and lowering of multiple material passage pipes is provided on the bottom surface of the mounting plate.

[0010] By adopting the above technical solution, the operator drives the lead screw to rotate, causing the first slider threaded on the lead screw to move downward along the lead screw. During the movement, the feed pipe and scraper ring move. During the movement of the scraper ring, the raw material adhering to the inner wall of the batching barrel can be pushed into the mixing barrel, thereby increasing the probability that the quantitative raw material in the batching barrel enters the mixing barrel, thus further improving the accuracy of batching and further improving the finished product quality of aluminum molten raw material.

[0011] Optionally, the lifting assembly includes a drive gear fixedly connected to the output shaft of the first motor, the drive gear being rotatably mounted on the bottom surface of the mounting plate, and a driven gear being coaxially fixedly connected to the top end of each lead screw, with multiple driven gears meshing with the drive gear.

[0012] By adopting the above technical solution, when the operator starts the first motor, the first motor rotates and drives the drive gear to rotate. The rotation of the drive gear drives multiple driven gears that mesh with the drive gear to rotate. The rotation of the multiple driven gears drives multiple lead screws to rotate synchronously, thereby realizing the synchronous descent of the material pipe and the scraper ring. The motor configuration simplifies the process of the operator manually rotating the lead screws and improves the material feeding efficiency.

[0013] Optionally, a second motor is provided on the bottom surface of the mixing barrel, and the output shaft of the second motor is coaxially fixedly connected to a main shaft. The main shaft is rotatably disposed inside the mixing barrel. A first vibrating assembly is provided inside the mixing barrel. The first vibrating assembly includes a plurality of vibrating rods fixedly connected to the main shaft. Each vibrating rod has a second sliding groove. A first spring is provided in the second sliding groove. A first hammer is provided on the first spring. The first hammer is an iron hammer. A first magnetic block for attracting the first hammer is embedded in the outer wall of the feed tube.

[0014] By adopting the above technical solution, after the operator starts the second motor, the second motor drives the hammer to rotate through the main shaft and the vibrating rod. When the hammer rotates to the position closest to the first magnetic block, the first magnetic block attracts the hammer, and the hammer strikes the outer wall of the feed tube. At the moment of impact, the inner wall of the feed tube vibrates, and the raw material adhering to the outer wall of the feed tube falls into the mixing tank. This increases the probability that the quantitative raw material in the batching tank enters the mixing tank, thereby further improving the accuracy of batching and further improving the finished product quality of aluminum molten material.

[0015] Optionally, a plurality of first stirring rods are fixedly connected to the main shaft, and the plurality of first stirring rods are all arranged below the lowest vibrating rod.

[0016] By adopting the above technical solution, after the operator starts the second motor, the main shaft drives the first stirring rod to rotate in the horizontal direction, thereby realizing the stirring of various raw materials in the mixing tank, making the various raw materials evenly mixed, accelerating the mixing process of various raw materials, and thus improving the batching efficiency.

[0017] Optionally, each of the first stirring rods is rotatably connected to a second stirring rod, and adjacent second stirring rods are rotatably connected by a hinge. The mixing tank is provided with a driving component that drives the multiple second stirring rods to swing.

[0018] By adopting the above technical solution, during the rotation of the first stirring rod, the driving component can drive multiple second stirring rods to swing in the vertical direction, thereby realizing the stirring of various raw materials in the vertical direction, thus accelerating the mixing process of various raw materials and further improving the batching efficiency.

[0019] Optionally, the driving component is a second magnetic block, which is disposed at the top of the uppermost second stirring rod.

[0020] By adopting the above technical solution, during the reciprocating motion of the hammer, the magnetic force generated between the hammer and the second magnetic block will cause the uppermost second stirring rod to rotate around the first stirring rod. The rotating second stirring rod will drive the lower hinged second stirring rod to rotate, ultimately achieving synchronous oscillation of multiple second stirring rods in the vertical direction, thereby realizing the stirring and mixing of raw materials in the vertical direction.

[0021] In summary, this application includes at least one of the following beneficial technical effects: 1. This application, by setting up a weighing sensor and a unloading component, allows operators to accurately obtain the weight of the falling raw materials through the weighing sensor. When the raw material mass in the batching bin reaches the required value, the unloading component drops the raw material into the mixing bin, ultimately obtaining raw materials that meet the batching ratio. By using the weighing sensor and the unloading component in conjunction with batching, the amount of various raw materials can be precisely controlled, improving the accuracy of batching and thus improving the quality of the finished aluminum raw materials. At the same time, the entire process is automated, and multiple batching bins corresponding one-to-one with the storage bins are set up, allowing the batching process to be carried out simultaneously, shortening the batching time and improving the batching efficiency.

[0022] 2. By setting up a scraper ring and a first vibrating component, the cooperation between the scraper ring and the first vibrating component can cause the raw materials remaining in the feed pipe and the batching barrel to fall into the mixing barrel, thereby increasing the probability that a certain amount of raw materials in the batching barrel will enter the mixing barrel, thus further improving the accuracy of batching and further improving the finished product quality of aluminum molten raw materials.

[0023] 3. This application, by setting up a first stirring rod and a second stirring rod, achieves the mixing of various quantitative raw materials in both horizontal and vertical directions through the cooperation of the first stirring rod and the second stirring rod, thereby increasing the mixing speed of the raw materials in the mixing tank, increasing the stirring efficiency, and thus increasing the batching efficiency. At the same time, it improves the uniformity of the auxiliary materials composed of different raw materials, thereby further improving the finished product quality of aluminum molten material. Attached Figure Description

[0024] Figure 1 This is a structural diagram of this application.

[0025] Figure 2 This is a cross-sectional view of the mixing tank in an embodiment of this application.

[0026] Figure 3 This is an exploded view of the storage tank, mounting plate, and mixing tank in an embodiment of this application.

[0027] Figure 4 This is a cross-sectional view of the unloading assembly in an embodiment of this application.

[0028] Figure 5 This is a cross-sectional view of the mixing tank in an embodiment of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Mounting plate; 2. Storage tank; 201. Feeding port; 202. Discharge port; 203. Material gate; 204. First solenoid valve; 3. Batching tank; 31. Sliding groove; 32. Lead screw; 33. First slider; 4. Material passage pipe; 41. Scraper ring; 5. Mixing tank; 51. Second solenoid valve; 6. Cover plate; 61. Feed inlet; 7. Weighing plate; 8. Unloading assembly; 81. Connecting rod; 82. Baffle plate; 9. Lifting assembly; 91. Drive gear; 92. Driven gear; 10. First motor; 101. Rotating shaft; 11. Second motor; 12. Main shaft; 13. Vibrating rod; 131. First chute; 14. First vibrating assembly; 141. First spring; 142. First hammer; 143. First magnetic block; 15. First stirring rod; 151. Second chute; 16. Second stirring rod; 161. Outer rod; 162. Inner rod; 17. Through groove; 18. Driving component; 181. Second magnetic block; 19. Second vibrating assembly; 191. Second spring; 192. Second hammer; 193. Third magnetic block. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0031] This application discloses an automated batching device for molten aluminum raw materials.

[0032] Reference Figure 1 and Figure 2An automated batching device for molten aluminum raw materials includes a mounting plate 1, which is circular. Multiple storage bins 2 are evenly distributed along the circumference of the mounting plate 1. The storage bins 2 are used to store different types of raw materials. Each storage bin 2 has a feeding port 201 and a discharging port 202. The feeding port 201 is located above the discharging port 202, and a material gate 203 is hinged to the feeding port 201. A batching bin 3, corresponding one-to-one with each of the storage bins 2, is mounted on the bottom surface of the mounting plate 1. The discharging port 202 of each storage bin 2 extends into the interior of the batching bin 3 and is fixedly installed with a first solenoid valve 204. A feed pipe 4 is slidably connected inside the batching bin 3. A mixing tank 5 is provided below the mixing tank 3. A cover plate 6 is installed on the top surface of the mixing tank 5. The cover plate 6 has a feed inlet 61 that corresponds to one of the multiple batching tanks 3. A weighing plate 7 is slidably connected to the bottom surface of the cover plate 6 to block the feed inlet 61 and form a sealed space with the batching tank 3. The top surface of the weighing plate 7 is in close contact with the bottom surface of the batching tank 3. Each weighing plate 7 is equipped with a weighing sensor (not shown in the figure). A discharge assembly 8 is provided on the cover plate 6 to cooperate with the weighing plate 7. When the discharge assembly 8 is activated, a quantitative amount of raw material on the weighing plate 7 is pushed into the mixing tank 5. A discharge port (not shown in the figure) is opened on the bottom surface of the mixing tank 5. A second solenoid valve 51 is fixedly installed on the discharge port.

[0033] After the operator opens the material gate 203, different types of raw materials are added to the corresponding storage tanks 2. After the raw materials are added, the control system controls the first solenoid valve 204 to open. The raw materials in the storage tank 2 are piled up on the weighing plate 7 along the material pipe 4 and under the restriction of the side wall of the batching tank 3. At this time, the operator can accurately obtain the weight of the falling raw materials through the weighing sensor. When the mass of the raw materials in the batching tank 3 reaches the required value, the control system controls the corresponding first solenoid valve 204 to close and the discharge port 202 to be closed. At this time, the raw materials in the batching tank 3 are dropped into the mixing tank 5 by controlling the unloading component 8. After all the raw materials in the mixing tank 5 are mixed, the operator opens the second solenoid valve 51, and the raw materials in the mixing tank 5 are dropped into the molten aluminum raw material. The batching is carried out by the weighing sensor and the first solenoid valve 204, so that the amount of various raw materials can be precisely controlled, the batching accuracy is improved, and thus the finished quality of the molten aluminum raw material is improved. At the same time, the whole process is automated, and multiple batching tanks 3 are set up one-to-one with the storage tank 2, so that the batching process can be carried out at the same time, shortening the batching time and improving the batching efficiency.

[0034] Reference Figure 2 , Figure 3 and Figure 4Each ingredient barrel 3 has a sliding groove 31 on its side wall. The sliding groove 31 is connected to the inner cavity of the ingredient barrel 3. A lead screw 32 is rotatably connected inside the sliding groove 31. A first slider 33 is threadedly connected to the lead screw 32. One end of the first slider 33 is slidably engaged with the sliding groove 31. The other end of the first slider 33 is fixedly connected to the outer wall of the feed pipe 4. The bottom surface of the mounting plate 1 is provided with a lifting assembly 9 that drives multiple feed pipes 4 to rise and fall synchronously.

[0035] A first motor 10 is fixedly installed at the center of the top surface of the mounting plate 1. The lifting assembly 9 includes a drive gear 91 fixedly connected to the output shaft of the first motor 10. The drive gear 91 is rotatably connected to the bottom surface of the mounting plate 1. Each lead screw 32 is coaxially fixedly connected to the top end of a driven gear 92. Multiple driven gears 92 are meshed with the drive gear 91.

[0036] One end of the output shaft of the first motor 10 passes through the mounting plate 1 and is coaxially fixedly connected to the rotating shaft 101 via a coupling. The rotating shaft 101 passes through the cover plate 6 and is rotatably connected to the cover plate 6. A connecting plate (not shown in the figure) is fixedly installed on the rotating shaft 101. The connecting plate is circular. The unloading assembly 8 includes multiple connecting rods 81 fixedly installed on the connecting plate. The multiple connecting rods 81 are evenly distributed at equal intervals on the connecting rods 81. One end of the connecting rod 81 is connected to the outer wall of the connecting plate. The other end of the connecting rod 81 is connected to a baffle plate 82 corresponding to the weighing plate 7. The top surface of the baffle plate 82 is fixedly connected to the bottom surface of the weighing plate 7. When the operator starts the first motor 10, the first motor 10 rotates and drives the drive gear 91 to rotate. The rotation of the drive gear 91 drives multiple driven gears 92 meshing with the drive gear 91 to rotate. The rotation of the driven gears 92 drives the lead screw 32 to rotate. During the rotation of the lead screw 32, the first slider 33 threadedly connected to the lead screw 32 will move downward in the sliding groove 31. The first slider 33 drives the feed pipe 4 to move downward. During the downward movement of the feed pipe 4 in the mixing tank 3, the first motor 10 will also drive the rotating shaft 101 to rotate. The rotating shaft 101 drives the connected... As the disc rotates, the baffle plate 82 moves synchronously via the connecting rod 81. During the movement of the baffle plate 82 on the bottom surface of the cover plate 6, the opening of the feed inlet 61 gradually increases. The raw materials piled on the weighing plate 7 are swept into the mixing tank 5 by the obstruction of the bottom surface of the batching tank 3. When the feed pipe 4 is about to move to the bottom surface of the cover plate 6, when the feed inlet 61 is fully opened, and when the first slider 33 moves to the bottom surface of the batching tank 3, the feed pipe 4 moves into the mixing tank 5. The unloading process is automated and the feed pipe 4 descends synchronously via the first motor 10, which shortens the unloading time and improves the batching efficiency.

[0037] Reference Figure 2 , Figure 3 and Figure 4During the unloading process, raw materials may adhere to the inner wall of the batching tank 3. To reduce the possibility of raw materials adhering to the side wall of the mixing tank 5, a scraper ring 41 is fixedly connected to the bottom of the feed pipe 4. The outer wall of the scraper ring 41 is in close contact with the inner wall of the batching tank 3. During the descent of the feed pipe 4, the scraper plate is in close contact with the inner wall of the batching tank 3 and descends synchronously with the feed pipe 4. During the descent, the raw materials adhering to the inner wall of the batching tank 3 are pushed into the mixing tank 5, thereby increasing the probability that a certain amount of raw materials in the batching tank 3 enter the mixing tank 5, thus further improving the accuracy of batching and further improving the finished product quality of aluminum molten raw materials.

[0038] Reference Figure 2 , Figure 3 and Figure 4 A second motor 11 is fixedly installed on the bottom surface of the mixing tank 5. The output shaft of the second motor 11 passes through the bottom surface of the mixing tank 5 and is fixedly connected to a main shaft 12. The main shaft 12 is rotatably connected inside the mixing tank 5 and is fixedly connected to multiple vibrating rods 13. Each vibrating rod 13 has a first groove 131. A first vibrating assembly 14 that strikes the material passage pipe 4 is provided inside the mixing tank 5. The first vibrating assembly 14 includes a first spring 141 fixedly connected in the first groove 131. One end of the first spring 141 is connected to the inner wall of the first groove 131 near the main shaft 12, and the other end of the first spring 141 extends away from the main shaft 12. A first hammer 142 is fixedly connected to the first material pipe 4. The first hammer 142 is an iron hammer. The outer wall of the first hammer 142 is slidably engaged with the first groove 131. In the initial state, the first spring 141 is in its natural state and the first hammer 142 is located inside the first groove 131. A first magnetic block 143 for adsorbing the first hammer 142 is embedded on the outer wall of the material pipe 4. When the first magnetic block 143 and the first hammer 142 are on the same straight line, the adsorption force of the first magnetic block 143 on the first hammer 142 is greater than the pulling force of the first spring 141 on the first hammer 142, and the first magnetic block 143 adsorbs the first hammer 142.

[0039] After the operator starts the second motor 11, the second motor 11 drives the main shaft 12 to rotate. The rotation of the main shaft 12 drives the vibrating rod 13 to rotate inside the mixing tank 5. The vibrating rod 13 drives the first striking hammer 142 to rotate. During the rotation of the vibrating rod 13, the first striking hammer 142 gradually approaches the first magnetic block 143. The attraction force of the first magnetic block 143 on the first striking hammer 142 gradually exceeds the elastic force of the first spring 141. When the first striking hammer 142 rotates to the position directly opposite the first magnetic block 143, the first magnetic block 143 attracts the first striking hammer 142. The first striking hammer 142 strikes the outer wall of the feed pipe 4. At the moment of impact, the inner wall of the feed pipe 4 vibrates, and the raw material adhering to the outer wall of the feed pipe 4 falls into the mixing tank 5. During the process of block 143, the attraction force of the first magnetic block 143 on the first hammer 142 gradually becomes less than the elastic force of the first spring 141. Under the action of the first spring 141 restoring its deformation, the first hammer 142 is pulled into the first chute 131. Through the cooperation between the first spring 141, the first hammer 142 and the first magnetic block 143, the reciprocating motion of the first hammer 142 is realized, thereby realizing the intermittent impact on the feed tube 4. During the impact of the first hammer 142 on the feed tube 4, the inner wall of the feed tube 4 vibrates, and the raw material adhering to the inner wall of the feed tube 4 falls into the mixing tank 5, thereby increasing the probability that the quantitative raw material in the batching tank 3 enters the mixing tank 5, thereby further improving the accuracy of batching and further improving the finished quality of aluminum molten raw material.

[0040] Reference Figure 5 The mixing tank 5 is equipped with a first stirring rod 15 for mixing different raw materials. In this embodiment, there are 12 first stirring rods 15, and three first stirring rods 15 are arranged in a group. They are arranged in the same vertical direction. Each first stirring rod 15 is fixedly connected to the main shaft 12. The first stirring rods 15 are arranged horizontally. In the same group, the uppermost first stirring rod 15 is located below the lowermost vibrating rod 13. The horizontal length of the first stirring rod 15 is greater than the horizontal length of the vibrating rod 13. After the operator starts the second motor 11, the main shaft 12 drives the first stirring rod 15 to rotate in the horizontal direction, thereby realizing the stirring of various raw materials in the mixing tank, making the various raw materials evenly mixed, accelerating the mixing process of various raw materials, and thus improving the batching efficiency.

[0041] Reference Figure 5Each first stirring rod 15 is rotatably connected to a second stirring rod 16. In this embodiment, there are 12 second stirring rods 16, and three second stirring rods 16 are arranged in a group in the same vertical direction. In each group of second stirring plates 16, the second stirring rod 16 in the middle position includes an outer rod 161 and an inner rod 162. The outer rod 161 is rotatably connected to the first stirring rod 15 located in the middle position of the same column. A through groove 17 is opened on the outer rod 161. Two inner rods 162 are slidably connected in the through groove 17. One end of the two inner rods 162 extends out of the through groove 17 and is hinged to the adjacent second stirring rod 16. A driving component 18 is provided in the mixing tank 5 to drive the multiple second stirring rods 16 to swing. The driving component 18 is a second magnetic block 181, which is installed at the top of the uppermost second stirring rod 16.

[0042] After the operator starts the second motor 11, the second motor 11 drives the main shaft 12 to rotate. The main shaft 12 drives multiple first stirring rods 15 to rotate synchronously in the horizontal direction. Simultaneously with the rotation of the second motor 11, when the first striking hammer 142 rotates to the position directly opposite the first magnetic block 143, under the attraction of the first magnetic block 143, the first striking hammer 142 moves towards the first magnetic block 143. During this movement, a magnetic force is generated between the first striking hammer 142 and the second magnetic block 181, causing the uppermost second stirring rod 16 to rotate around the first stirring rod 15. The rotating second stirring rod 16 drives the lower hinged inner rod 162 to rotate. The inner rod 162, connected by the outer rod 161, drives another inner rod 162 to rotate, thereby driving the lowermost second stirring rod 16 to rotate. Simultaneously, due to the volume obstruction of the feed pipe 4, the first... The hammer 142 can only slide within the first groove 131, preventing the second magnetic block 181 from pulling the hammer 142 out of the groove 131. This ensures the normal operation of the first vibrating assembly 14. When the hammer 142 moves in the opposite direction under the tension of the first spring 141, the second stirring rod 16 also moves in the opposite direction, ultimately achieving the reciprocating swing of multiple second stirring rods 16. During the swing, the raw materials in the mixing tank 5 are vertically stirred and mixed. The arrangement of the first stirring rod 15 and the second stirring rod 16 enables the stirring and mixing of various quantitative raw materials in both horizontal and vertical directions, improving the mixing speed and stirring efficiency of the raw materials in the mixing tank 5, thereby improving the batching efficiency. At the same time, it improves the uniformity of the auxiliary materials composed of different raw materials, thereby further improving the finished product quality of the molten aluminum raw materials.

[0043] Reference Figure 5Each of the multiple first stirring rods 15 is equipped with a second vibrating assembly 19. Each first stirring rod 15 has a second groove 151 at its end away from the main shaft 12. The second vibrating assembly 19 includes a second spring 191 disposed within the second groove 151. One end of the second spring 191 is connected to the inner wall of the second groove 151, and the other end of the second spring 191 extends away from the main shaft 12 and is fixedly connected to a second hammer 192. The second hammer 192 is an iron hammer. The outer wall of the second hammer 192 is connected to the first... The two sliding grooves 151 are in sliding engagement. In the initial state, the second spring 191 is in its natural state, and the second hammer 192 is located inside the second sliding groove 151. A third magnetic block 193 for adsorbing the second hammer 192 is embedded on the inner side wall of the mixing barrel 5. When the third magnetic block 193 and the second hammer 192 are on the same straight line, the adsorption force of the third magnetic block 193 on the second hammer 192 is greater than the pulling force of the second spring 191 on the second hammer 192, and the third magnetic block 193 adsorbs the second hammer 192.

[0044] After the operator starts the second motor 11, the second motor 11 drives the main shaft 12 to rotate. The rotation of the main shaft 12 causes multiple first stirring rods 15 to rotate. During the rotation of the first stirring rods 15, the second striking hammer 192 gradually approaches the third magnetic block 193. The attraction force of the third magnetic block 193 on the second striking hammer 192 gradually exceeds the elastic force of the second spring 191. When the second striking hammer 192 rotates to a position directly opposite the third magnetic block 193, the third magnetic block 193 attracts the second striking hammer 192. The second striking hammer 192 then strikes the inner wall of the mixing tank 5. As the second striking hammer 192 moves away from the third magnetic block 193, the attraction of the third magnetic block 193 on the second striking hammer 192... As the force gradually decreases less than the elastic force of the second spring 191, the second hammer 192 is pulled into the second groove 151 under the action of the second spring 191 restoring its deformation. Through the cooperation between the second spring 191, the second hammer 192 and the third magnetic block 193, the second hammer 192 reciprocates, thereby achieving intermittent impact on the inner wall of the mixing barrel 5. During the impact of the second hammer 192 on the mixing barrel 5, the inner wall of the mixing barrel 5 vibrates, and various raw materials adhering to the inner wall of the mixing barrel 5 fall into the bottom of the mixing barrel 5, ensuring that the mixed raw materials in the mixing barrel 5 can completely enter the molten aluminum raw materials, and further improving the mixing effect of the mixing barrel 5.

[0045] The implementation principle of an automated aluminum molten material batching device according to an embodiment of this application is as follows: After the operator opens the material gate 203, different types of raw materials are added to the corresponding storage bins 2. After the raw materials are added, the control system controls the first solenoid valve 204 to open. The raw materials in the storage bins 2 accumulate on the weighing plate 7 along the material passage pipe 4 and under the restriction of the side wall of the batching bin 3. At this time, the operator can accurately obtain the weight of the falling raw materials through the weighing sensor. When the mass of the raw materials in the batching bin 3 reaches the required value, the control system controls the corresponding first solenoid valve 204 to close, and the discharge port 202 is closed. At this time, the first motor 10 is started, and the first motor 10 drives the lifting assembly 9 to run. The lifting assembly 9 moves the material passage pipe 4 downward. At the same time, the unloading assembly 8 runs, and the baffle plate 82 rotates synchronously. When the feed inlet 61 is opened, the quantitative raw material from the weighing plate 7 falls into the mixing tank 5 through the feed inlet 61. The operator turns off the first motor 10 and starts the second motor 11. The second motor 11 drives the first vibrating assembly 14 and the second vibrating assembly 19 to work. The raw material remaining on the inner wall of the feed pipe 4 and the mixing tank 5 falls into the mixing tank 5. At the same time, under the action of the first stirring rod 15 and the second stirring rod 16, the various raw materials are mixed in the horizontal and vertical directions, which accelerates the mixing process between the raw materials. The whole process is automatically completed by the control system. The amount of various raw materials can be precisely controlled, the accuracy of the batching is improved, and thus the quality of the finished aluminum raw material is improved. At the same time, the first motor 10 and the second motor 11 drive the various parts to work synchronously, shortening the batching time and improving the batching efficiency.

[0046] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An automated batching device for molten aluminum raw materials, comprising a mounting plate (1), wherein a plurality of storage bins (2) are provided on the top surface of the mounting plate (1), and batching bins (3) corresponding one-to-one with the plurality of storage bins (2) are provided on the bottom surface of the mounting plate (1), characterized in that, The storage tank (2) has a discharge port (202) communicating with the batching tank (3). The discharge port (202) is equipped with a first solenoid valve (204). The storage tank (2) is equipped with a mixing tank (5). The mixing tank (5) is equipped with a cover plate (6). The cover plate (6) has a feed inlet (61) corresponding to the batching tank (3). The bottom surface of the cover plate (6) is slidably equipped with a weighing plate (7) corresponding to the feed inlet (61). The weighing plate (7) is equipped with a weighing sensor. When dispensing in quantitative quantities, the weighing plate (7) closes the feed inlet (61). The bottom surface of the cover plate (6) is equipped with a discharge assembly (8) for pushing the raw materials on the weighing plate (7) into the mixing tank (5). The mixing barrel (3) has a sliding groove (31) on its side wall. A lead screw (32) is rotatably connected in the sliding groove (31). A first slider (33) is threaded onto the lead screw (32). A feed tube (4) is provided on the first slider (33). The feed tube (4) is slidably connected to the inner side wall of the mixing barrel (3). A scraper ring (41) is provided on the bottom surface of the feed tube (4). The scraper ring (41) is in close contact with the inner side wall of the mixing barrel (3). The bottom surface of the mounting plate (1) is provided with a lifting assembly (9) for driving the lifting of multiple feed tubes (4). A first motor (10) is provided on the mounting plate (1). The lifting assembly (9) includes a drive gear (91) fixedly connected to the output shaft of the first motor (10). The driving gear (91) is rotatably mounted on the bottom surface of the mounting plate (1). Each lead screw (32) is coaxially fixedly connected to a driven gear (92) at its top end. Multiple driven gears (92) mesh with the driving gear (91). The bottom surface of the mixing tank (5) is provided with a second motor (11). The output shaft of the second motor (11) is coaxially fixedly connected to a main shaft (12). The main shaft (12) is rotatably mounted inside the mixing tank (5). The mixing tank (5) is provided with a first vibrating assembly (14). The first vibrating assembly (14) includes multiple vibrating rods (13) fixedly connected to the main shaft (12). Each vibrating rod (13) has a first groove (131). 131) is provided with a first spring (141), and a first hammer (142) is provided on the first spring (141). The first hammer (142) is an iron hammer. The outer wall of the feed tube (4) is embedded with a first magnetic block (143) for adsorbing the first hammer (142). A plurality of first stirring rods (15) are fixedly connected to the main shaft (12). The plurality of first stirring rods (15) are all located below the lowest vibrating rod (13). A second stirring rod (16) is rotatably connected to each first stirring rod (15). Adjacent second stirring rods (16) are rotatably connected by a hinge. The second stirring rod (16) in the middle position includes an outer rod (161) and an inner rod (162).The outer rod (161) is rotatably connected to the first stirring rod (15) located in the middle of the same column. The outer rod (161) has a through groove (17), and two inner rods (162) are slidably connected in the through groove (17). One end of each of the two inner rods (162) extends out of the through groove (17) and is hinged to the adjacent second stirring rod (16). The mixing tank (5) is provided with a driving component (18) for driving multiple second stirring rods (16) to swing. The driving component (18) is a second magnetic block (181), which is located at the top of the uppermost second stirring rod (16). The material pipe (4) is lowered by the first motor (10). After the second motor (11) is started, the second motor (11) drives the main shaft (12) to rotate. The rotation of the main shaft (12) drives the vibrating rod (13) to rotate in the mixing tank (5). The vibrating rod (13) drives the first hammer (142) to rotate. During the rotation of the vibrating rod (13), the first hammer (142) gradually approaches the first magnetic block (143). The attraction force of the first magnetic block (143) on the first hammer (142) gradually becomes greater than the elastic force of the first spring (141). When the first hammer (142) rotates to the position directly opposite the first magnetic block (143), the first magnetic block (143)... Block (143) adsorbs the first hammer (142), the first hammer (142) strikes the outer wall of the feed pipe (4), and the inner wall of the feed pipe (4) vibrates at the moment of impact. During the movement of the first hammer (142), the first hammer (142) and the second magnetic block (181) generate a magnetic force of interaction, thereby causing the uppermost second stirring rod (16) to rotate around the first stirring rod (15). The rotating second stirring rod (16) drives the lower hinged inner rod (162) to rotate. The inner rod (162) drives the other inner rod (162) to rotate through the connection of the outer rod (161), thereby driving the lowermost second stirring rod (16) to rotate.

2. The automated batching device for molten aluminum raw materials according to claim 1, characterized in that, The output shaft of the first motor (10) is coaxially connected to a rotating shaft (101). The unloading assembly (8) includes multiple connecting rods (81) arranged on the rotating shaft (101). Each connecting rod (81) is provided with a baffle plate (82) corresponding to the feed inlet (61). The top surface of the baffle plate (82) is fixedly connected to the bottom surface of the weighing plate (7). The top surface of the weighing plate (7) is in contact with the bottom surface of the mixing barrel (3).

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