An aluminum alloy palletizing lifting and rotating device and its usage method

Abstract

The present invention discloses an aluminum alloy palletizing lifting and rotating device and a using method thereof, which includes a bottom plate, a support frame body, a fixing plate and a first fixing seat. Support frame bodies are installed at the top ends of the bottom plate, and a fixing plate is installed at the top end of the support frame body. A first fixing seat is installed at the top end of the fixing plate, and an installation sleeve is installed inside the first fixing seat. A mounting plate is installed on the side wall of one end of the support frame body, and a support column is installed at the top end of the mounting plate. The top end of the support column is fixedly connected to the bottom end of the installation sleeve. Connecting plates are installed on the side walls of both ends of the support frame body, and a base is installed at the top end of the connecting plate. In the present invention, the second sliding rod and the sliding sleeve are lifted and lowered inside the threaded hole, so as to facilitate the lifting and lowering of the lifting rod body to drive the lifting plate to lift simultaneously. At the same time, through the mutual cooperation of the installation sleeve and the first sliding rod, the lifting and lowering of the lifting rod body can drive the lifting plate and the support plate to lift the aluminum alloy pallet.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum alloy palletizing, and specifically provides an aluminum alloy palletizing lifting and rotating device and a using method thereof. Background Technique

[0002] Aluminum alloy is an alloy with aluminum as the base and a certain amount of other alloying elements added. It is one of the light metal materials. In addition to the general properties of aluminum, due to the different types and amounts of alloying elements added, it also has some specific properties of the alloy. The density of aluminum alloy is 2.63 - 2.85 g / cm3, with relatively high strength (σb is 110 - 650 MPa), specific strength close to high alloy steel, specific stiffness exceeding steel, good casting performance and plastic processing performance, good electrical and thermal conductivity, good corrosion resistance and weldability, and can be used as a structural material, with wide applications in aerospace, aviation, transportation, construction, electromechanics, light chemical industry and daily necessities;

[0003] Aluminum alloy ingots are made from pure aluminum and recycled aluminum as raw materials, and other elements such as silicon (Si), copper (Cu), magnesium (Mg), iron (Fe)... are added according to international standards or special requirements to improve the deficiencies of pure aluminum in casting, chemical and physical properties. In the casting production process of aluminum alloy ingots, the stacking methods of aluminum alloy ingots mainly use gantry stackers and robots for stacking. In both forms, the aluminum ingot stack is fixed, and each layer of aluminum ingots is controlled at a corresponding angle during placement;

[0004] The heat of the cast aluminum ingots radiates upward. Adding a rotating mechanism on the grasping mechanism has a high failure rate. Even if a multi-axis robot is used for the grasping process to stack the aluminum ingots together, the stacked aluminum ingot stack cannot be packaged with a #-shaped packing belt using an automatic bundling machine. In view of the above situation, it is necessary to develop an alloy palletizing lifting and rotating device to improve the existing technology to solve the deficiencies of the existing technology. Summary of the Invention

[0005] The purpose of the present invention is to provide an aluminum alloy palletizing lifting and rotating device and a using method thereof, to solve the problems mentioned in the above background technique, such as the heat of the cast aluminum ingots radiating upward, adding a rotating mechanism on the grasping mechanism having a high failure rate, and even if a multi-axis robot is used for the grasping process to stack the aluminum ingots together, the stacked aluminum ingot stack cannot be packaged with a #-shaped packing belt using an automatic bundling machine. In view of the above situation, it is necessary to develop an alloy palletizing lifting and rotating device and a using method thereof to improve the existing technology to solve the deficiencies of the existing technology.

[0006] To achieve the above object, the present invention provides the following technical solution: An aluminum alloy palletizing lifting and rotating device, including a bottom plate, a support frame body, a fixing plate and a first fixing seat. Support frame bodies are installed at the top ends of the bottom plate, and a fixing plate is installed at the top end of the support frame body. A first fixing seat is installed at the top end of the fixing plate, and an installation sleeve is installed inside the first fixing seat. A mounting plate is installed on the side wall of one end of the support frame body, and a support column is installed at the top end of the mounting plate. The top end of the support column is fixedly connected to the bottom end of the installation sleeve. Connecting plates are installed on the side walls of both ends of the support frame body, and a base is installed at the top end of the connecting plate. An installation frame body is installed at the top end of the base, and a fixed sleeve is installed inside the installation frame body. A lifting rod body is arranged inside the fixed sleeve, and a second fixing seat is installed at the top end of the lifting rod body. A lifting plate is installed at the top end of the second fixing seat, and a fixed frame is installed at the top end of the lifting plate. A turntable main body is installed at the top end of the fixed frame through a bearing, and a support plate is installed at the top end of the turntable main body. A foot ingot placement tooling is installed at the top end of the support plate. An upper and lower drag chain is arranged at the top end of the lifting plate. Installation grooves are opened at the top end of the support plate, and limiting rods are opened on the side walls at both ends inside the installation grooves. A mounting rod is installed at the bottom end of the foot ingot placement tooling, and the mounting rod is engaged with the installation groove.

[0007] Preferably, a first sliding rod is arranged inside the installation sleeve, and the top end of the first sliding rod is fixedly connected to the bottom end of the lifting plate.

[0008] Preferably, a mounting box body is installed on the outer wall of the fixed sleeve, and a first motor is installed at the bottom end inside the mounting box body. The output end of the first motor is installed with a first rotating shaft through a coupling, and a first gear is installed at the top end of the first rotating shaft.

[0009] Preferably, a turntable main body is rotatably installed inside the fixed sleeve through balls, and a threaded hole is opened inside the turntable main body. The threaded hole is threadedly connected to the second fixing seat, and the turntable main body is engaged with the first gear.

[0010] Preferably, a second sliding rod is installed at the bottom end inside the fixed sleeve, and a sliding sleeve is sleeved on the outer wall of the second sliding rod. The outer wall of the sliding sleeve is fixedly connected to the outer wall of the lifting rod body.

[0011] Preferably, a second motor is installed at the bottom end inside the fixed frame, and the output end of the second motor is installed with a second rotating shaft through a coupling. A second gear is installed at the top end of the second rotating shaft.

[0012] Preferably, a tooth block main body is installed at the bottom end of the outer wall of the turntable main body, and the tooth block main body is engaged with the second gear.

[0013] Preferably, the support plate is fixedly connected to the turntable main body through bolts.

[0014] Preferably, an installation bin is provided inside the installation rod, and an electric lifting rod is installed at the top end inside the installation bin. The bottom end of the electric lifting rod is installed with a pressing rod, and a sliding sleeve rod is sleeved on the outer wall of the pressing rod. One end of the first hinge rod is hinged to the outer wall of the sliding sleeve rod, and the other end of the first hinge rod away from the sliding sleeve rod is hinged to the side wall of one side inside the installation bin.

[0015] Preferably, a third fixing seat is installed at the top end inside the sliding sleeve rod, and a through hole is provided inside the third fixing seat. A limiting hole is provided inside the through hole, and the limiting hole is engaged with the limiting rod. One end of the second hinge rod is hinged to the outer wall of the limiting hole, and the other end of the second hinge rod away from the limiting hole is hinged to the outer wall of the sliding sleeve rod.

[0016] Based on the same inventive concept, the present invention also provides a method for using the above-mentioned aluminum alloy palletizing lifting and rotating device, which includes the following steps

[0017] S1. By starting the first motor to drive the first rotating shaft and the first gear to rotate, so that the first gear can drive the turntable body to rotate. And through the threaded connection between the lifting rod body and the threaded hole, and through the mutual cooperation of the second sliding rod and the sliding sleeve, the turntable body can drive the lifting rod body to lift while rotating, so that the lifting of the lifting rod body can drive the lifting plate and the supporting plate to lift the aluminum alloy pallet.

[0018] S2. By starting the second motor to drive the second rotating shaft and the second gear to rotate, and through the engagement between the tooth block body and the second gear, the second gear can drive the tooth block body and the turntable body to rotate inside the fixed frame while rotating, so that the rotation of the turntable body drives the supporting plate and the foot ingot placing tooling to rotate at the same time, which is convenient for the supporting plate to rotate while lifting, and can make the aluminum alloy pallet rotate by [X] degrees.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] In this solution, an installation frame, a fixed sleeve, a lifting rod body, a turntable main body, and a first motor are provided. By starting the first motor, the first rotating shaft and the first gear are driven to rotate. Since the first gear meshes with the turntable main body, the first gear can drive the turntable main body to rotate simultaneously while rotating. The lifting rod body is threadedly connected to the threaded hole, and through the mutual cooperation of the second sliding rod and the sliding sleeve, the turntable main body can drive the lifting rod body to lift inside the threaded hole through the second sliding rod and the sliding sleeve while rotating, facilitating the lifting of the lifting rod body to drive the jacking plate to lift simultaneously. At the same time, through the mutual cooperation of the installation sleeve and the first sliding rod, the lifting of the lifting rod body can drive the jacking plate and the support plate to jack up the aluminum alloy palletizing.

[0021] In this solution, a fixed frame, a turntable main body, a support plate, a second motor, and a second gear are provided. By starting the second motor, the second rotating shaft and the second gear are driven to rotate. Since the tooth block main body meshes with the second gear, the second gear can drive the tooth block main body and the turntable main body to rotate inside the fixed frame while rotating, so that the rotation of the turntable main body can drive the support plate and the foot ingot placement tooling to rotate simultaneously, facilitating the rotation of the support plate while jacking up and lowering.

[0022] In this solution, a support plate, a foot ingot placement tooling, an installation groove, an installation rod, and an electric lifting rod are provided. By inserting the installation rod into the installation groove and then starting the electric lifting rod to lift and lower, the electric lifting rod descends to drive the extrusion rod to descend simultaneously, facilitating the descent of the extrusion rod to drive the sliding sleeve rod to respectively extrude the first hinge rod and the second hinge rod. Since the second hinge rod is respectively hinged to the sliding sleeve rod and the limiting hole, and the first hinge rod is hinged to the sliding sleeve rod, when the extrusion rod drives the sliding sleeve rod to descend, the second hinge rod is extruded to rotate, so that the second hinge rod rotates to drive the limiting hole to slide inside the through hole, so that the through hole is engaged with the limiting rod, facilitating the installation and disassembly of the foot ingot placement tooling by the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the front view schematic diagram of the present invention;

[0024] Figure 2 is the front view structural schematic diagram of the present invention;

[0025] Figure 3 is the front view sectional structural schematic diagram of the present invention;

[0026] Figure 4 is of the present invention Figure 3 magnified structural schematic diagram at A in;

[0027] Figure 5 is of the present invention Figure 3Schematic diagram of the enlarged structure at position B in [Chinese name];

[0028] Figure 6 Schematic diagram of the installation sleeve structure of the present invention;

[0029] Figure 7 Schematic diagram of the installation frame structure of the present invention;

[0030] Figure 8 Schematic diagram of the internal structure of the installation frame of the present invention;

[0031] Figure 9 Schematic diagram of the internal structure of the fixed frame of the present invention;

[0032] Figure 10 Schematic diagram of the fixed frame structure of the present invention;

[0033] Figure 11 Of the present invention Figure 3 Schematic diagram of the enlarged structure at position C in [Chinese name];

[0034] Figure 12 Schematic diagram of the assembly structure of the foot shackle placement tooling of the present invention.

[0035] In the figure: 1, bottom plate; 2, support frame body; 3, fixed plate; 4, first fixed seat; 5, installation sleeve; 6, first sliding rod; 7, support column; 8, installation plate; 9, connecting plate; 10, base; 11, installation frame; 12, lifting rod body; 13, second fixed seat; 14, jacking plate; 15, fixed frame; 16, turntable main body; 17, support plate; 18, foot shackle placement tooling; 19, upper and lower drag chains; 20, fixed sleeve; 21, turntable main body; 22, threaded hole; 23, first motor; 24, first rotating shaft; 25, first gear; 26, installation box body; 27, second motor; 28, second rotating shaft; 29, second gear; 30, tooth block main body; 31, second sliding rod; 32, sliding sleeve; 33, installation groove; 34, limiting rod; 35, installation rod; 36, installation bin; 37, electric lifting rod; 38, extrusion rod; 39, sliding sleeve rod; 40, first hinge rod; 41, second hinge rod; 42, third fixed seat; 43, through hole; 44, limiting hole. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Example 1, please refer to Figures 3 - 7, the present invention provides a technical solution: an aluminum alloy palletizing lifting and rotating device, comprising a bottom plate 1, a support frame 2, a fixing plate 3 and a first fixing seat 4, characterized in that: support frames 2 are installed at the top ends of the bottom plate 1, and a fixing plate 3 is installed at the top end of the support frame 2, a first fixing seat 4 is installed at the top end of the fixing plate 3, and an installation sleeve 5 is installed inside the first fixing seat 4. An installation plate 8 is installed on the side wall of one end of the support frame 2, and a support column 7 is installed at the top end of the installation plate 8. The top end of the support column 7 is fixedly connected to the bottom end of the installation sleeve 5. Connection plates 9 are installed on the side walls of both ends of the support frame 2, and a base 10 is installed at the top end of the connection plate 9. An installation frame 11 is installed at the top end of the base 10, and a fixed sleeve 20 is installed inside the installation frame 11. A lifting rod body 12 is arranged inside the fixed sleeve 20, and a second fixing seat 13 is installed at the top end of the lifting rod body 12. A lifting plate 14 is installed at the top end of the second fixing seat 13. A first sliding rod 6 is arranged inside the installation sleeve 5, and the top end of the first sliding rod 6 is fixedly connected to the bottom end of the lifting plate 14. An installation box body 26 is installed on the outer wall of the fixed sleeve 20, and a first motor 23 is installed at the bottom end inside the installation box body 26. The output end of the first motor 23 is installed with a first rotating shaft 24 through a coupling, and a first gear 25 is installed at the top end of the first rotating shaft 24. A turntable body 21 is rotatably installed inside the fixed sleeve 20 through balls, and a threaded hole 22 is opened inside the turntable body 21. The threaded hole 22 is threadedly connected to the second fixing seat 13. The turntable body 21 meshes with the first gear 25. A second sliding rod 31 is installed at the bottom end inside the fixed sleeve 20, and a sliding sleeve 32 is sleeved on the outer wall of the second sliding rod 31. The outer wall of the sliding sleeve 32 is fixedly connected to the outer wall of the lifting rod body 12. The lifting plate 14 is driven to lift simultaneously by the lifting of the lifting rod body 12. At the same time, through the mutual cooperation of the installation sleeve 5 and the first sliding rod 6, the lifting of the lifting rod body 12 can drive the lifting plate 14 and the support plate 17 to lift the aluminum alloy palletizing.

[0038] Example 2, please refer to Figure 2 , Figure 3 and Figure 5, a fixed frame 15 is installed at the top end of the lifting plate 14. The top end of the fixed frame 15 is installed with a turntable main body 16 through a bearing. And a support plate 17 is installed at the top end of the turntable main body 16. A foot ingot placing tooling 18 is installed at the top end of the support plate 17. An up-and-down drag chain 19 is arranged at the top end of the lifting plate 14. A second motor 27 is installed at the bottom end inside the fixed frame 15. And the output end of the second motor 27 is installed with a second rotating shaft 28 through a coupling. A second gear 29 is installed at the top end of the second rotating shaft 28. A tooth block main body 30 is installed at the bottom end of the outer wall of the turntable main body 16. And the tooth block main body 30 meshes with the second gear 29. The support plate 17 is fixedly connected to the turntable main body 16 through bolts. By rotating the turntable main body 16, the support plate 17 and the foot ingot placing tooling 18 are driven to rotate simultaneously, so that it is convenient for the support plate 17 to rotate while lifting up and down, and the aluminum alloy palletizing can be rotated 360 degrees.

[0039] Example 3, please refer to Figure 9 , Figure 11 and Figure 12 , an installation groove 33 is opened at the top end of the support plate 17. And limiting rods 34 are opened on the side walls at both ends inside the installation groove 33. An installation rod 35 is installed at the bottom end of the foot ingot placing tooling 18. And the installation rod 35 is engaged with the installation groove 33. An installation chamber 36 is opened inside the installation rod 35. And an electric lifting rod 37 is installed at the top end inside the installation chamber 36. An extrusion rod 38 is installed at the bottom end of the electric lifting rod 37. And a sliding sleeve rod 39 is sleeved on the outer wall of the extrusion rod 38. A first hinge rod 40 is hinged to the outer wall of the sliding sleeve rod 39. And one end of the first hinge rod 40 far away from the sliding sleeve rod 39 is hinged to the side wall of one side inside the installation chamber 36. A third fixing seat 42 is installed at the top end inside the sliding sleeve rod 39. And a through hole 43 is opened inside the third fixing seat 42. A limiting hole 44 is arranged inside the through hole 43. And the limiting hole 44 is engaged with the limiting rod 34. A second hinge rod 41 is hinged to the outer wall of the limiting hole 44. And one end of the second hinge rod 41 far away from the limiting hole 44 is hinged to the outer wall of the sliding sleeve rod 39. By driving the sliding sleeve rod 39 to descend while the extrusion rod 38 is descending, the second hinge rod 41 is extruded to rotate, so that the second hinge rod 41 rotates to drive the limiting hole 44 to slide inside the through hole 43, so that the through hole 43 is engaged with the limiting rod 34, thus facilitating the operator to install the foot ingot placing tooling 18.

[0040] The using method of the aluminum alloy palletizing lifting and rotating device includes the following steps;

[0041] S1. Start the first motor 23 to drive the first rotating shaft 24 and the first gear 25 to rotate, so that the first gear 25 can drive the turntable main body 21 to rotate. Since the lifting rod body 12 is threadedly connected to the threaded hole 22 and the second sliding rod 31 and the sliding sleeve 32 cooperate with each other, the turntable main body 21 can drive the lifting rod body 12 to lift and lower while rotating, so that the lifting of the lifting rod body 12 can drive the jacking plate 14 and the support plate 17 to jack up the aluminum alloy palletizing;

[0042] S2. Start the second motor 27 to drive the second rotating shaft 28 and the second gear 29 to rotate. Since the tooth block main body 30 meshes with the second gear 29, the second gear 29 can drive the tooth block main body 30 and the turntable main body 16 to rotate inside the fixed frame 15 while rotating, so that the rotation of the turntable main body 16 can drive the support plate 17 and the foot ingot placement tooling 18 to rotate simultaneously, facilitating the rotation of the support plate 17 while lifting and lowering, and enabling the 360-degree rotation of the aluminum alloy palletizing.

[0043] When using the aluminum alloy palletizing jacking and rotating device, first limit and fix the aluminum alloy palletizing through the foot ingot placement tooling 18. When it is necessary to jack up the aluminum alloy palletizing, first start the first motor 23 to drive the first rotating shaft 24 and the first gear 25 to rotate. Since the first gear 25 meshes with the turntable main body 21, the first gear 25 can drive the turntable main body 21 to rotate simultaneously. Since the lifting rod body 12 is threadedly connected to the threaded hole 22 and the second sliding rod 31 and the sliding sleeve 32 cooperate with each other, the turntable main body 21 can drive the lifting rod body 12 to lift and lower inside the threaded hole 22 through the second sliding rod 31 and the sliding sleeve 32 while rotating, facilitating the lifting of the lifting rod body 12 to drive the jacking plate 14 to lift simultaneously. At the same time, through the cooperation of the mounting sleeve 5 and the first sliding rod 6, the lifting of the lifting rod body 12 can drive the jacking plate 14 and the support plate 17 to jack up the aluminum alloy palletizing;

[0044] At the same time, when it is necessary to perform a 360-degree rotation while jacking up the aluminum alloy palletizing, first start the second motor 27 to drive the second rotating shaft 28 and the second gear 29 to rotate. Since the tooth block main body 30 meshes with the second gear 29, the second gear 29 can drive the tooth block main body 30 and the turntable main body 16 to rotate inside the fixed frame 15 while rotating, so that the rotation of the turntable main body 16 can drive the support plate 17 and the foot ingot placement tooling 18 to rotate simultaneously, thus facilitating the rotation of the support plate 17 while lifting and lowering, and enabling the 360-degree rotation of the aluminum alloy palletizing;

[0045] When it is necessary to install and disassemble the foot shackle placement tooling 18, insert the installation rod 35 into the inside of the installation groove 33, and then start the electric lifting rod 37 to lift and lower it, so that the electric lifting rod 37 descends to drive the extrusion rod 38 to descend simultaneously, facilitating the descent of the extrusion rod 38 to drive the sliding sleeve rod 39 to respectively extrude the first hinge rod 40 and the second hinge rod 41. And through the second hinge rod 41 being respectively hinged to the sliding sleeve rod 39 and the limiting hole 44, and through the first hinge rod 40 being hinged to the sliding sleeve rod 39, when the extrusion rod 38 drives the sliding sleeve rod 39 to descend, it extrudes the second hinge rod 41 to make it rotate, so that the second hinge rod 41 rotates to drive the limiting hole 44 to slide inside the through hole 43, so that the through hole 43 is engaged with the limiting rod 34, thus facilitating the operator to install the foot shackle placement tooling 18. When disassembling, only need to start the electric lifting rod 37 to drive the extrusion rod 38 and the sliding sleeve rod 39 to rise, so that the sliding sleeve rod 39 can pull the second hinge rod 41 to drive the limiting hole 44 to slide inside the through hole 43, so that the through hole 43 is no longer engaged with the limiting rod 34, thus facilitating the operator to disassemble the foot shackle placement tooling 18.

[0046] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than a limitation on the protection scope of the present invention. Simple modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present invention do not depart from the essence and scope of the technical solution of the present invention.

Claims

1. An aluminum alloy palletizing lifting and rotating device, comprising a bottom plate (1), a support frame body (2), a fixing plate (3) and a first fixing seat (4), characterized in that: At the top of the bottom plate (1), support frames (2) are installed, and at the top of the support frames (2), a fixing plate (3) is installed. At the top of the fixing plate (3), a first fixing seat (4) is installed, and inside the first fixing seat (4), a mounting sleeve (5) is installed. On the side wall of one end of the support frame (2), a mounting plate (8) is installed, and at the top of the mounting plate (8), a support column (7) is installed. The top of the support column (7) is fixedly connected to the bottom of the mounting sleeve (5). On the side walls of both ends of the support frame (2), connecting plates (9) are installed, and at the top of the connecting plates (9), a base (10) is installed. At the top of the base (10), a mounting frame (11) is installed, and inside the mounting frame (11), a fixed sleeve (20) is installed. Inside the fixed sleeve (20), a lifting rod body (12) is arranged, and at the top of the lifting rod body (12), a second fixing seat (13) is installed. At the top of the second fixing seat (13), a jacking plate (14) is installed, and at the top of the jacking plate (14), a fixing frame (15) is installed. At the top of the fixing frame (15), a turntable main body (16) is installed through a bearing, and at the top of the turntable main body (16), a support plate (17) is installed. At the top of the support plate (17), a foot ingot placement tooling (18) is installed. At the top of the jacking plate (14), an up and down drag chain (19) is arranged. On the top of the support plate (17), an installation groove (33) is opened, and on the side walls at both ends inside the installation groove (33), limiting rods (34) are opened. At the bottom of the foot ingot placement tooling (18), an installation rod (35) is installed, and the installation rod (35) is engaged with the installation groove (33); On the outer wall of the fixed sleeve (20), a mounting box body (26) is installed, and at the bottom end inside the mounting box body (26), a first motor (23) is installed. The output end of the first motor (23) is installed with a first rotating shaft (24) through a coupling, and at the top of the first rotating shaft (24), a first gear (25) is installed; Inside the fixed sleeve (20), a turntable main body (21) is rotatably installed through balls, and inside the turntable main body (21), a threaded hole (22) is opened. The threaded hole (22) is threadedly connected to the second fixing seat (13), and the turntable main body (21) is engaged with the first gear (25); At the bottom end inside the fixing frame (15), a second motor (27) is installed, and the output end of the second motor (27) is installed with a second rotating shaft (28) through a coupling. At the top of the second rotating shaft (28), a second gear (29) is installed; At the bottom end of the outer wall of the turntable main body (16), a tooth block main body (30) is installed, and the tooth block main body (30) is engaged with the second gear (29). The support plate (17) is fixedly connected to the turntable main body (16) through bolts.

2. The aluminum alloy palletizing lifting and rotating device according to claim 1, characterized in that: Inside the mounting sleeve (5), a first sliding rod (6) is arranged, and the top of the first sliding rod (6) is fixedly connected to the bottom of the jacking plate (14).

3. The aluminum alloy palletizing lifting and rotating device according to claim 1, characterized in that: At the bottom end inside the fixed sleeve (20), a second sliding rod (31) is installed, and a sliding sleeve (32) is sleeved on the outer wall of the second sliding rod (31). The outer wall of the sliding sleeve (32) is fixedly connected to the outer wall of the lifting rod body (12).

4. The aluminum alloy palletizing lifting and rotating device according to claim 1, characterized in that: An installation chamber (36) is formed inside the installation rod (35). At the top end inside the installation chamber (36), an electric lifting rod (37) is installed. At the bottom end of the electric lifting rod (37), an extrusion rod (38) is installed. A sliding sleeve rod (39) is sleeved on the outer wall of the extrusion rod (38). A first hinge rod (40) is hinged to the outer wall of the sliding sleeve rod (39), and the end of the first hinge rod (40) away from the sliding sleeve rod (39) is hinged to the side wall on one side inside the installation chamber (36).

5. A stacking lifting and rotating device for aluminum alloy according to claim 4, characterized in that: At the top end inside the sliding sleeve rod (39), a third fixing seat (42) is installed. A through hole (43) is formed inside the third fixing seat (42). A limiting hole (44) is arranged inside the through hole (43), and the limiting hole (44) is engaged with the limiting rod (34). A second hinge rod (41) is hinged to the outer wall of the limiting hole (44), and the end of the second hinge rod (41) away from the limiting hole (44) is hinged to the outer wall of the sliding sleeve rod (39).

6. A method for using the aluminum alloy palletizing lifting and rotating device according to any one of claims 1-5, characterized in that It includes the following steps; S1. By starting the first motor (23), the first rotating shaft (24) and the first gear (25) are driven to rotate, so that the first gear (25) can drive the turntable main body (21) to rotate. And through the threaded connection between the lifting rod body (12) and the threaded hole (22), and through the mutual cooperation of the second sliding rod (31) and the sliding sleeve (32), the turntable main body (21) can drive the lifting rod body (12) to lift while rotating, so that the lifting of the lifting rod body (12) can drive the jacking plate (14) and the support plate (17) to jack up the aluminum alloy palletizing. S2. By starting the second motor (27), the second rotating shaft (28) and the second gear (29) are driven to rotate. And through the meshing of the tooth block main body (30) with the second gear (29), the second gear (29) can drive the tooth block main body (30) and the turntable main body (16) to rotate inside the fixed frame (15) while rotating, so that the rotation of the turntable main body (16) can drive the support plate (17) and the foot ingot placement tooling (18) to rotate simultaneously, which is convenient for the support plate (17) to rotate while lifting, and can make the aluminum alloy palletizing rotate 360 degrees.

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