A post-casting aluminum rod rapid lifting and transferring device

Abstract

This invention belongs to the field of aluminum rod casting technology, specifically a rapid lifting and transfer device for cast aluminum rods. It includes a base, with several molds mounted on top of the base. Each mold is connected to the base by an elastic component. Several columns are fixedly installed on the top of the base, and a top plate is fixedly installed at the end of each column away from the base. The top plates are located directly below the molds. A pressing component is located on the top of the base. This invention achieves automatic demolding. After the aluminum rod is cast in the mold, the pressing component moves downward, causing the mold to move downward, while the top plate remains stationary under the action of the columns. The relative movement between the mold and the top plate allows the aluminum rod to be removed from one end of the mold. The entire process eliminates the need for manual lifting of the aluminum rod from the mold, greatly saving manpower and time, and significantly improving production efficiency. It is particularly suitable for large-scale, continuous production scenarios.

Description

Technical Field

[0001] This invention belongs to the field of aluminum rod casting technology, specifically a device for rapidly lifting and transferring cast aluminum rods. Background Technology

[0002] In numerous fields such as automobile manufacturing, aerospace, and electronic communications, high-strength, high-toughness, and lightweight die-cast aluminum alloy materials have been widely used due to their significant advantages such as high strength, good toughness, and lightweight. Among them, high-strength, high-toughness, and lightweight die-cast aluminum alloy rods are important basic materials, and their production efficiency and quality are directly related to the performance and market competitiveness of downstream products. With the continuous improvement of product performance requirements and the continuous expansion of production scale in various industries, more stringent requirements have been placed on the production efficiency of high-strength, high-toughness, and lightweight die-cast aluminum alloy rods.

[0003] Currently, in the production process of aluminum bars, after the aluminum bars complete the main forming process in the mold, the mold carrying the formed aluminum bars needs to be moved to a pre-designated position with the help of a crane or other handling equipment. After the mold is moved, the manual demolding process begins. Operators need to use special ejection tools to manually eject the aluminum bars from the mold. This demolding method is relatively troublesome and slow. In large-scale production, it cannot meet the needs of efficient production. In addition, the long-term repetitive manual ejection operation can easily cause operator fatigue, further increasing the risk of operational errors, and also causing certain damage to the operator's health.

[0004] Therefore, the present invention provides a device for rapidly lifting and transferring aluminum bars after casting. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by the present invention to solve its technical problem is as follows: The present invention provides a rapid lifting and transfer device for aluminum bars after casting, including a base, a plurality of molds are arranged above the base, an elastic component is arranged between each mold and the base, a plurality of columns are fixedly installed on the top of the base, a top plate is fixedly installed on the end of each column away from the base, the top plate is located directly below the mold, and a pressing component is arranged on the top of the base.

[0007] Preferably, the pressing assembly includes a gantry frame, which is fixedly installed on the top of the base. A lifting seat is slidably arranged on the inner side of the gantry frame. Several connecting brackets are fixedly installed on the bottom of the lifting seat. A pressure plate is fixedly installed on the bottom of each connecting bracket. A force-bearing plate is fixedly installed on the outer wall of the mold. The force-bearing plates are respectively located below the pressure plates. A driving assembly is provided on the inner wall of the gantry frame.

[0008] Preferably, the elastic component includes two support plates, which are fixedly installed on the outer wall of the mold. Each support plate is fixedly installed with a telescopic rod and an elastic element A between it and the base. The elastic element A is respectively sleeved on the outside of the telescopic rod.

[0009] Preferably, the drive assembly includes two lifting sliders, which are fixedly installed at both ends of the lifting base. The outer wall of the lifting slider is slidably connected to the inner wall of the gantry frame. Screws are symmetrically and rotatably installed on the inner wall of the gantry frame. The screws are threadedly connected to the lifting sliders respectively. Drive motors are symmetrically and fixedly installed on the top of the gantry frame. The output ends of the two drive motors are fixedly connected to one end of the two screws respectively.

[0010] Preferably, a plurality of hinge seats A are fixedly installed on the outer wall of each mold, a torsion spring shaft A is fixedly installed on the inner wall of each hinge seat A, a flipping plate is installed on the outer wall of each torsion spring shaft A, and a striking head is fixedly installed on the outer wall of each flipping plate. The striking head abuts against the corresponding mold, and a striking component is provided on one side of each mold.

[0011] Preferably, the striking assembly includes a hinge seat B, a torsion spring shaft B is fixedly installed on the inner wall of the hinge seat B, a stop plate is installed on the outer wall of the torsion spring shaft B, a limiting plate is fixedly installed on the top of the hinge seat B, the limiting plate abuts against the stop plate, and the hinge seat B is fixedly installed on the inner wall of the pressure plate.

[0012] Preferably, a plurality of sliding plates are symmetrically slidably installed on the inner wall of the lifting seat, and a clamping plate is fixedly installed on the bottom of each sliding plate. A plurality of hydraulic cylinders are symmetrically fixedly installed on the outer wall of the lifting seat, and the output end of each hydraulic cylinder passes through the lifting seat and is fixedly connected to the sliding plate respectively.

[0013] Preferably, the base has several vertical plates on its top, and each vertical plate has a positioning plate fixedly installed on its top. The positioning plates abut against each set of supporting plates. An alarm is fixedly installed on the outer wall of each vertical plate, and a control button is fixedly installed on the inner wall of each positioning plate. The control buttons abut against the corresponding supporting plates and are electrically connected to the alarms.

[0014] Preferably, each of the positioning plates has a mounting bracket fixedly installed on its top, a reinforcing column fixedly installed on the inner wall of each mounting bracket, and a reinforcing block fixedly installed on the outer wall of each mold. The inner wall of each reinforcing block is slidably connected to the outer wall of the reinforcing column.

[0015] Preferably, a support frame is fixedly installed at the bottom of each vertical plate, the support frame is slidably connected to the base, a plurality of elastic elements B are fixedly installed between the support frame and the base, a connecting plate is fixedly installed between the vertical plates, and a hook plate is fixedly installed at the top of the connecting plate, the horizontal section of the hook plate being located above the lifting seat.

[0016] The beneficial effects of this invention are as follows: 1. The aluminum rod rapid lifting and transfer device after casting described in this invention realizes automatic demolding function. After the aluminum rod in the mold is cast, the pressing component moves down and drives the mold to move downward, while the top plate remains stationary under the action of the column. The aluminum rod is moved out from one end of the mold by the relative movement between the mold and the top plate. The whole process does not require manual lifting of the aluminum rod from the mold, which greatly saves manpower and time and significantly improves production efficiency. It is especially suitable for large-scale and continuous production scenarios. Compared with some demolding methods that rely on manual operation or simple mechanical assistance, this design can ensure that the demolding action is consistent every time, reduce the demolding failure or aluminum rod damage caused by operation differences, and improve the demolding success rate and product quality.

[0017] 2. The rapid lifting and transfer device for aluminum rods after casting, as described in this invention, involves periodically striking the outer wall of the mold with a striking head before demolding. The vibration and impact generated by this striking can be transmitted to the inside of the mold, loosening the adhesive parts between the aluminum rod and the inner wall of the mold. Compared with simple mechanical pulling or ejection demolding methods, the striking vibration can destroy the bonding force between the aluminum rod and the mold from multiple directions and angles. Especially for aluminum rods with high surface roughness, it can more effectively separate them from the mold, greatly improving the success rate of demolding. By indirectly loosening and demolding the aluminum rod by striking the outer wall of the mold, it effectively prevents damage to the surface of the aluminum rod during the demolding process, ensuring the smoothness and integrity of the aluminum rod surface, and improving the quality grade of the product.

[0018] 3. The aluminum rod rapid lifting and transfer device after casting described in this invention realizes automatic cleaning of the mold during the production process without additional machine downtime. After completing one casting and demolding, the cleaning process is triggered by the rising action of the lifting seat. The whole process is compact and efficient and will not significantly interfere with the normal production rhythm. This automatic cleaning method can quickly and effectively remove impurities inside the mold, avoiding the tediousness and incompleteness of manual cleaning, and ensuring the production of high-quality aluminum rod products. Attached Figure Description

[0019] The invention will now be further described with reference to the accompanying drawings.

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the base structure of the present invention; Figure 3 This is a schematic diagram of the gantry structure of the present invention; Figure 4 This is a schematic diagram of the column structure of the present invention; Figure 5 This is a schematic diagram of the mold structure of the present invention; Figure 6 This is a schematic diagram of the hinge seat at point A of the present invention; Figure 7 This is a schematic diagram of the lifting slider structure of the present invention; Figure 8 This is a schematic diagram of the hook plate structure of the present invention; Figure 9 This is a schematic diagram of the positioning plate structure of the present invention.

[0021] In the diagram: 1. Base; 2. Mold; 3. Column; 4. Top plate; 5. Gantry frame; 6. Lifting seat; 7. Connecting bracket; 8. Pressure plate; 9. Force plate; 10. Support plate; 11. Telescopic rod; 12. Elastic element A; 13. Lifting slider; 14. Screw; 15. Drive motor; 16. Hinge seat A; 17. Torsion spring shaft A; 18. Flipping plate; 19. Striking head; 20. Hinge seat B; 21. Torsion spring shaft B; 22. Support plate; 23. Limiting plate; 24. Slide plate; 25. Clamping plate; 26. Hydraulic cylinder; 27. Vertical plate; 28. Positioning plate; 29. ​​Alarm; 30. Control button; 31. Mounting bracket; 32. Reinforcing column; 33. Reinforcing block; 34. Support frame; 35. Elastic element B; 36. Connecting plate; 37. Hook plate. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0023] like Figures 1 to 5As shown in the embodiment of the present invention, a rapid lifting and transfer device for aluminum rods after casting includes a base 1. Several molds 2 are arranged above the base 1. An elastic component is provided between each mold 2 and the base 1. Several columns 3 are fixedly installed on the top of the base 1. A top plate 4 is fixedly installed on the end of each column 3 away from the base 1. The top plates 4 are located directly below each mold 2. A pressing component is provided on the top of the base 1. During casting, sealing end caps are installed at the bottom of each mold 2 to seal the bottom of the mold 2. Then, molten aluminum is poured into the mold 2 from the top to perform aluminum rod casting. After the aluminum rod inside the mold 2 has completed casting, the sealing end caps at the bottom of the mold 2 are removed. The pressing component then moves downwards, causing the mold 2 to move downwards. The elastic component contracts to provide conditions for the downward movement of the mold 2. When the mold 2 moves downwards, the top plate 4 remains stationary under the action of the columns 3, thus restricting the aluminum rod from moving downwards with the mold 2. This prevents the aluminum rod from moving downwards with the mold 2. When the aluminum rod moves downward, it is removed from one end of the mold 2. This invention realizes the automatic demolding function. After the aluminum rod is cast in the mold 2, the pressing component moves downward, driving the mold 2 to move downward, while the top plate 4 remains stationary under the action of the column 3. The relative movement between the mold 2 and the top plate 4 causes the aluminum rod to move out from one end of the mold 2. The whole process does not require manual lifting of the aluminum rod from the mold 2, which greatly saves manpower and time and significantly improves production efficiency. It is especially suitable for large-scale, continuous production scenarios. Compared with some demolding methods that rely on manual operation or simple mechanical assistance, this design can ensure that the demolding action is consistent every time, reduce the demolding failure or damage to the aluminum rod caused by operational differences, and improve the demolding success rate and product quality. Since the aluminum rod is moved out naturally by the relative movement between the mold 2 and the top plate 4, it avoids the scratches, dents and other damage to the surface of the aluminum rod that may be caused by uneven force or improper operation when manually using tools to lift the aluminum rod. This ensures the appearance quality and dimensional accuracy of the aluminum rod, which is beneficial to subsequent processing and use.

[0024] like Figure 3 and Figure 5As shown, the pressing assembly includes a gantry frame 5, which is fixedly installed on the top of the base 1. A lifting seat 6 is slidably arranged on the inner side of the gantry frame 5. Several connecting brackets 7 are fixedly installed on the bottom of the lifting seat 6, and pressure plates 8 are fixedly installed on the bottom of each connecting bracket 7. Force plates 9 are fixedly installed on the outer wall of the mold 2, and the force plates 9 are located below the pressure plates 8. A driving assembly is provided on the inner wall of the gantry frame 5. During demolding, the lifting seat 6 will move downward under the action of the driving assembly. When the lifting seat 6 moves downward, it will drive each pressure plate 8 to move downward through the connecting brackets 7. Since the force plates 9 are located below the pressure plates 8, the pressure plates 8 will squeeze the force plates 9 when they descend, causing them to follow the pressure plates 8. As it descends, and because the force plate 9 is fixed to the mold 2, the descent of the force plate 9 will drive the mold 2 to descend, thereby realizing the demolding work. After the demolding work is completed, the drive component will reset each structure. Since each mold 2 has a force plate 9 fixed on its outer wall, and the pressure plate 8 corresponds one-to-one with the force plate 9, when the lifting seat 6 moves down, multiple pressure plates 8 can simultaneously apply pressure to multiple force plates 9, thereby driving multiple molds 2 to descend synchronously, realizing the simultaneous demolding of multiple aluminum rods. This design greatly improves the demolding efficiency, and is especially suitable for large-scale production scenarios that need to process multiple aluminum rods at the same time, reducing the time spent on individual demolding and improving the overall production rhythm.

[0025] like Figure 2 and Figure 4 As shown, the elastic component includes two support plates 10, which are fixedly installed on the outer wall of the mold 2. Each support plate 10 is fixedly installed with a telescopic rod 11 and an elastic element A12 between it and the base 1. The elastic element A12 is sleeved on the outside of the telescopic rod 11. When the mold 2 descends, it will drive the support plate 10 to descend. When the support plate 10 descends, it will cause the telescopic rod 11 and the elastic element A12 to contract, thus providing conditions for the descent of the mold 2. When the pressure plate 8 rises, the mold 2 will be reset under the action of the reverse elastic force of the elastic element A12, preparing for the next casting operation. This rapid reset action can save production time and improve production efficiency. Compared with manual reset or other reset methods that require additional power, the reset using the elastic force of the elastic element is faster and more direct, and can restore the mold 2 to its initial position in a short time, preparing for the next casting operation.

[0026] like Figure 3 and Figure 7As shown, the drive assembly includes two lifting sliders 13, which are fixedly installed at both ends of the lifting base 6. The outer wall of the lifting slider 13 is slidably connected to the inner wall of the gantry frame 5. Screws 14 are symmetrically and rotatably installed on the inner wall of the gantry frame 5, and the screws 14 are threadedly connected to the lifting sliders 13 respectively. Drive motors 15 are symmetrically and fixedly installed on the top of the gantry frame 5, and the output ends of the two drive motors 15 are fixedly connected to one end of the two screws 14 respectively. When the lifting base 6 needs to be raised or lowered, the two drive motors 15 synchronously drive the two screws 14 to rotate. When the screws 14 rotate, they will cause the lifting sliders 13 to rise or fall through the threaded engagement with the lifting sliders 13. When the lifting sliders 13 rise or fall, they will drive the lifting base 6 to rise or fall, thereby providing power for the operation of the device.

[0027] like Figures 5 to 6 As shown, several hinge seats A16 are fixedly installed on the outer wall of each mold 2. Torsion spring shafts A17 are fixedly installed on the inner wall of each hinge seat A16. A flipping plate 18 is installed on the outer wall of each torsion spring shaft A17. A striking head 19 is fixedly installed on the outer wall of each flipping plate 18. Each striking head 19 abuts against a corresponding mold 2. A striking component is provided on one side of each mold 2. Before the pressure plate 8 presses down on the force plate 9 to demold, the lifting seat 6 first drives the pressure plate 8 to reciprocate up and down via the connecting bracket 7. When the pressure plate 8 reciprocates, it drives the striking component to reciprocate up and down. Each time the striking component descends, it cyclically squeezes the end of the flipping plate 18 away from the striking head 19. When the striking component squeezes the flipping plate 18, the flipping plate 18 rotates around the torsion spring shaft A17, thereby separating the striking head 19 from the mold 2. When the striking component passes the flipping plate 18... As the flip plate 18 loses the restraint of the striking component, it will quickly return to its original position under the elastic force of the torsion spring shaft A17, thereby causing the striking head 19 to strike the outer wall of the mold 2. Before demolding, the striking head 19 periodically strikes the outer wall of the mold 2. The vibration and impact generated by this striking can be transmitted to the inside of the mold 2, loosening the adhesive part between the aluminum rod and the inner wall of the mold 2. Compared with simple mechanical pulling or ejection demolding methods, the striking vibration can destroy the bonding force between the aluminum rod and the mold 2 from multiple directions and angles. Especially for aluminum rods with high surface roughness, it can more effectively separate them from the mold 2, greatly improving the success rate of demolding. By indirectly loosening and demolding the aluminum rod by striking the outer wall of the mold 2, the surface of the aluminum rod is effectively prevented from being damaged during the demolding process, ensuring the smoothness and integrity of the aluminum rod surface and improving the quality grade of the product.

[0028] like Figures 5 to 6As shown, the striking assembly includes a hinge seat B20, a torsion spring shaft B21 fixedly mounted on the inner wall of the hinge seat B20, a stop plate 22 mounted on the outer wall of the torsion spring shaft B21, and a limit plate 23 fixedly mounted on the top of the hinge seat B20, the limit plate 23 abutting against the stop plate 22. The hinge seat B20 is fixedly mounted on the inner wall of the pressure plate 8. Before demolding, the pressure plate 8 reciprocates and moves up and down, causing the hinge seat B20 to move up and down. The hinge seat B20 then moves the stop plate 22 up and down via the torsion spring shaft B21. When the stop plate 22 descends, due to... Restricted by the limiting plate 23, the abutment plate 22 will press the flip plate 18 below in sequence to achieve the striking work. When the abutment plate 22 rises, when the abutment plate 22 comes into contact with the flip plate 18, the abutment plate 22 will rotate around the torsion spring shaft B21, so as to pass over the flip plate 18. After the abutment plate 22 passes over the flip plate 18, the abutment plate 22 will be reset under the action of the torsion spring shaft B21, preparing for subsequent work. The elastic characteristics of the torsion spring shaft realize efficient and reliable motion conversion, which greatly simplifies the equipment structure and reduces manufacturing costs.

[0029] like Figure 7 As shown, several sliding plates 24 are symmetrically slidably installed on the inner wall of the lifting seat 6. A clamping plate 25 is fixedly installed at the bottom of each sliding plate 24. Several hydraulic cylinders 26 are symmetrically fixedly installed on the outer wall of the lifting seat 6. The output ends of the hydraulic cylinders 26 pass through the lifting seat 6 and are fixedly connected to the sliding plates 24 respectively. When the lifting seat 6 descends to perform demolding, the clamping plates 25 descend with the lifting seat 6. When one end of the aluminum rod extends from its end under the downward movement of the mold 2, each clamping plate 25 will be positioned on the outer side of the corresponding extended end of the aluminum rod. Then, under the action of the hydraulic cylinders 26, the sliding plates 24 are driven to clamp the aluminum rod. The holding plate 25 moves, clamping one end of the aluminum bar and fixing it in place. Then, the lifting seat 6 moves upward, causing the holding plate 25 to pull each aluminum bar out of the mold 2 and lift it up. The lifted aluminum bar is in a suspended state. At this time, the holding plate 25 can stably hold the aluminum bar, which facilitates the subsequent transfer operation. It is easy to quickly and accurately transfer the aluminum bar from the casting station to the subsequent processing station or storage area. This lifting method avoids the tediousness and inefficiency of manual handling, greatly shortens the transfer time of the aluminum bar between stations, and improves the overall production efficiency.

[0030] like Figures 1 to 2 , Figures 4 to 5 and Figure 9As shown, the top of the base 1 is provided with several vertical plates 27, and a positioning plate 28 is fixedly installed on the top of each vertical plate 27. The positioning plate 28 abuts against each set of supporting plates 10. An alarm 29 is fixedly installed on the outer wall of each vertical plate 27, and a control button 30 is fixedly installed on the inner wall of each positioning plate 28. The control button 30 abuts against the corresponding supporting plate 10 and is electrically connected to the alarm 29. The positioning plate 28 is stably set above each set of supporting plates 10 through the vertical plates 27, forming a... With a clear limiting barrier, under the action of elastic element A12, when the receiving plate 10 drives the mold 2 to rise and reset, the positioning plate 28 can accurately limit the rising height of the receiving plate 10 to prevent it from rising too much. When the receiving plate 10 rises and resets, the control button 30 will be pressed. If the control button 30 is not pressed after the receiving plate 10 resets, it means that the mold 2 has failed to reset. At this time, the alarm 29 will sound an alarm to remind the staff to carry out maintenance, thereby preventing the mold 2 from failing to reset and affecting subsequent processing, thus preventing safety accidents.

[0031] like Figure 5 As shown, mounting brackets 31 are fixedly installed on the top of the positioning plate 28, and reinforcing columns 32 are fixedly installed on the inner wall of the mounting brackets 31. Reinforcing blocks 33 are fixedly installed on the outer wall of the mold 2. The inner wall of the reinforcing blocks 33 is slidably connected to the outer wall of the reinforcing columns 32. The reinforcing columns 32 are fixed to one side of the mold 2 through the mounting brackets 31, providing an additional support structure for the mold 2. The stability of the mold 2 is enhanced by the cooperation of the reinforcing blocks 33 and the reinforcing columns 32, ensuring that the mold 2 maintains linear motion during movement and avoiding phenomena such as displacement, shaking or jamming of the mold 2.

[0032] like Figures 2 to 3 and Figure 8As shown, each of the vertical plates 27 has a support frame 34 fixedly installed at its bottom. The support frame 34 is slidably connected to the base 1. Several elastic elements B35 are fixedly installed between the support frame 34 and the base 1. A connecting plate 36 is fixedly installed between the vertical plates 27. A hook plate 37 is fixedly installed on the top of the connecting plate 36. The horizontal section of the hook plate 37 is located above the lifting seat 6. After the device completes the demolding work, the mold 2 is struck by the hammer head 19 to dislodge any remaining debris inside. Then, the lifting seat 6 moves upward to press the hook plate 37. Under the action of the lifting seat 6, the hook plate 37 drives the connecting plate 36 to move upward. The retractability of the elastic element B35 allows the support frame 34 to move upward, thus providing conditions for the upward movement of the vertical plate 27. Therefore, when the connecting plate 36 moves upward, it can drive the vertical plate 27 to move upward. After the vertical plate 27 moves upward, the positioning plate 28 will move upward, thereby providing extension space for the elastic element A12 and the telescopic rod 11. The mold 2 will rise under the action of the elastic element A12, which in turn will raise the mold 2. After the mold 2 rises, the distance between the top plate 4 and the mold 2 will increase. As the distance between the top plate 4 and the mold 2 increases repeatedly, the debris between the mold 2 and the top plate 4 will fall off quickly and effectively. The top of the top plate 4 is conical, and the impurities remaining in the mold 2 will slide off the inclined surface of the top of the top plate 4. Traditional mold 2 cleaning methods often require machine shutdown and manual operation, which will interrupt the continuity of production and reduce production efficiency. However, the present invention realizes automatic cleaning of the mold 2 during the production process without additional machine shutdown. After completing one casting and demolding, the cleaning process is triggered by the rising action of the lifting seat 6. The whole process is compact and efficient and will not cause significant interference to the normal production rhythm. This automatic cleaning method can quickly and effectively remove impurities inside the mold 2, avoiding the tediousness and incompleteness of manual cleaning, and ensuring the production of high-quality aluminum rod products.

[0033] Secondly, when it is necessary to install the sealing end cap, simply move the mold upwards until the distance between it and the corresponding top plate reaches the distance required for installing the sealing end cap, then stop the mold. At this time, an installation space is formed between the bottom of the mold and the top plate. Place the sealing end cap on the bottom of the mold. At this time, the inner wall of the vertical part of the sealing end cap is coated with paraffin wax (the paraffin wax will evaporate directly during the pouring process), so that it is adhesively connected to the bottom of the mold when it is placed. Then, move the mold downwards until the sealing end cap is placed on the top plate and pressed and positioned by the receiving plate. Then pouring can be carried out. When the pouring is completed, the mold moves upwards to form an installation space with the top plate. After removing the sealing end cap, demolding can be carried out normally.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid lifting and transfer device for cast aluminum bars, comprising a base (1), characterized in that: Several molds (2) are provided above the base (1). Each mold (2) is provided with an elastic component between it and the base (1). Several columns (3) are fixedly installed on the top of the base (1). A top plate (4) is fixedly installed on the end of each column (3) away from the base (1). The top plate (4) is located directly below the mold (2). A pressing component is provided on the top of the base (1).

2. The rapid lifting and transfer device for cast aluminum bars according to claim 1, characterized in that: The pressing assembly includes a gantry frame (5), which is fixedly installed on the top of the base (1). A lifting seat (6) is slidably provided on the inner side of the gantry frame (5). Several connecting brackets (7) are fixedly installed on the bottom of the lifting seat (6). A pressure plate (8) is fixedly installed on the bottom of each connecting bracket (7). A force plate (9) is fixedly installed on the outer wall of the mold (2). The force plates (9) are located below the pressure plate (8). A driving assembly is provided on the inner wall of the gantry frame (5).

3. The rapid lifting and transfer device for cast aluminum bars according to claim 2, characterized in that: The elastic component includes two support plates (10), which are fixedly installed on the outer wall of the mold (2). Each support plate (10) and the base (1) are fixedly installed with a telescopic rod (11) and an elastic element A (12). The elastic element A (12) is respectively sleeved on the outside of the telescopic rod (11).

4. The rapid lifting and transfer device for cast aluminum bars according to claim 2, characterized in that: The drive assembly includes two lifting sliders (13), which are fixedly installed at both ends of the lifting seat (6). The outer wall of the lifting slider (13) is slidably connected to the inner wall of the gantry frame (5). The inner wall of the gantry frame (5) is symmetrically and rotatably equipped with screws (14), which are threadedly connected to the lifting sliders (13) respectively. The top of the gantry frame (5) is symmetrically and fixedly equipped with drive motors (15), and the output ends of the two drive motors (15) are fixedly connected to one end of the two screws (14) respectively.

5. The rapid lifting and transfer device for cast aluminum bars according to claim 2, characterized in that: The outer wall of each mold (2) is fixedly equipped with several hinge seats A (16), the inner wall of each hinge seat A (16) is fixedly equipped with a torsion spring shaft A (17), the outer wall of each torsion spring shaft A (17) is equipped with a flip plate (18), the outer wall of each flip plate (18) is fixedly equipped with a striking head (19), the striking head (19) abuts against the corresponding mold (2), and each mold (2) is provided with a striking component on one side.

6. The rapid lifting and transfer device for cast aluminum bars according to claim 5, characterized in that: The striking assembly includes a hinge seat B (20), a torsion spring shaft B (21) is fixedly installed on the inner wall of the hinge seat B (20), a stop plate (22) is installed on the outer wall of the torsion spring shaft B (21), a limiting plate (23) is fixedly installed on the top of the hinge seat B (20), the limiting plate (23) abuts against the stop plate (22), and the hinge seat B (20) is fixedly installed on the inner wall of the pressure plate (8).

7. The rapid lifting and transfer device for cast aluminum bars according to claim 2, characterized in that: The inner wall of the lifting seat (6) is symmetrically and slidably equipped with several sliding plates (24), and the bottom of each sliding plate (24) is fixedly equipped with a clamping plate (25). The outer wall of the lifting seat (6) is symmetrically and fixedly equipped with several hydraulic cylinders (26), and the output end of each hydraulic cylinder (26) passes through the lifting seat (6) and is fixedly connected to the sliding plate (24).

8. The rapid lifting and transfer device for cast aluminum bars according to claim 3, characterized in that: The base (1) has several vertical plates (27) on its top. Each vertical plate (27) has a positioning plate (28) fixedly installed on its top. Each positioning plate (28) abuts against each set of supporting plates (10). Each vertical plate (27) has an alarm (29) fixedly installed on its outer wall. Each positioning plate (28) has a control button (30) fixedly installed on its inner wall. Each control button (30) abuts against the corresponding supporting plate (10). Each control button (30) is electrically connected to the alarm (29).

9. The rapid lifting and transfer device for cast aluminum bars according to claim 8, characterized in that: The top of each positioning plate (28) is fixedly equipped with a mounting bracket (31), the inner wall of each mounting bracket (31) is fixedly equipped with a reinforcing column (32), and the outer wall of each mold (2) is fixedly equipped with a reinforcing block (33). The inner wall of the reinforcing block (33) is slidably connected to the outer wall of the reinforcing column (32).

10. A rapid lifting and transfer device for cast aluminum bars according to claim 8, characterized in that: Each of the vertical plates (27) has a support frame (34) fixedly installed at its bottom. The support frame (34) is slidably connected to the base (1). Several elastic elements B (35) are fixedly installed between the support frame (34) and the base (1). A connecting plate (36) is fixedly installed between the vertical plates (27). A hook plate (37) is fixedly installed on the top of the connecting plate (36). The horizontal section of the hook plate (37) is located above the lifting seat (6).

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