Aluminum alloy die casting transferring device

Abstract

The invention relates to the technical field of casting transferring, and discloses an aluminum alloy die casting transferring device which comprises a transferring base, an inverted-U-shaped surrounding plate is fixedly mounted at the top of the transferring base, and four rotary lifting adjusting mechanisms are mounted on the two sides of the interior of the inverted-U-shaped surrounding plate at equal intervals. Four telescopic extrusion mechanisms are installed on the two sides of the interior of the inverted-U-shaped surrounding plate at equal intervals, the rotary lifting adjusting mechanisms are located in the telescopic extrusion mechanisms, and a plurality of dragging and carrying moving mechanisms are installed on all the rotary lifting adjusting mechanisms at equal intervals; aluminum alloy die casting bodies are placed among the eight dragging and carrying moving mechanisms at the same height on the eight rotary lifting adjusting mechanisms, worms are rotationally installed on the lower portions of the two sides of the transfer base through bearings, and any worm is in transmission connection with the four adjacent rotary lifting adjusting mechanisms. The aluminum alloy die casting transferring device is provided with a rotary lifting telescopic adjusting and dragging moving structure, and the transferring efficiency and speed of the aluminum alloy die casting are improved through the function of the aluminum alloy die casting transferring device.

Description

Technical Field

[0001] The invention belongs to the technical field of casting transfer, and in particular relates to an aluminum alloy die-casting transfer device. Background Art

[0002] Aluminum alloy die-castings are metal parts made of aluminum alloy materials through the die-casting process. The die-casting process is to inject molten aluminum alloy liquid into a high-precision steel mold, and then quickly cool and solidify to form parts with complex shapes. This process has high efficiency, high precision and good surface quality, and is suitable for mass production. Aluminum alloy die-castings have the advantages of light weight, high strength, corrosion resistance and fast thermal conductivity. Therefore, they are widely used in automotive parts, electronic equipment, aerospace, mechanical structures and other fields. Aluminum alloy die-castings not only have good mechanical properties, but also save materials and costs, improve production efficiency, and are one of the important metal processing technologies in modern manufacturing.

[0003] Aluminum alloy die-castings need to be transferred during the processing process. When the aluminum alloy die-castings are moved and transported on the conveyor and then unloaded and transferred, two or more workers are usually required to move the aluminum alloy die-castings from the conveyor and place them on the transfer vehicle for transfer. At the same time, manual handling and unloading are still required after transfer. This type of transfer operation is inefficient and slow. Therefore, improvements are needed to address the above problems. Summary of the Invention

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an aluminum alloy die-casting transfer device, comprising a transfer seat, four universal movable brake wheels are installed at the bottom of the transfer seat, an inverted U-shaped enclosure is fixedly installed on the top of the transfer seat, four rotating lifting adjustment mechanisms are evenly installed on both sides of the inside of the inverted U-shaped enclosure, and four telescopic extrusion mechanisms are evenly installed on both sides of the inside of the inverted U-shaped enclosure, the rotating lifting adjustment mechanism is located inside the telescopic extrusion mechanism, and a number of dragging and moving mechanisms are evenly installed on all the rotating lifting adjustment mechanisms, and an aluminum alloy die-casting body is placed between the eight dragging and moving mechanisms at the same height on the eight rotating lifting adjustment mechanisms, the lower part of both sides of the transfer seat is rotatably installed with worms through bearings, and any worm is transmission-connected to the four adjacent rotating lifting adjustment mechanisms, a motor transmission-connected to the two worms is installed at the lower part of the middle part of the outer side of the inverted U-shaped enclosure, and a moving handle is fixedly installed in the middle part of the outer side of the inverted U-shaped enclosure.

[0005] Preferably, any one of the rotating lifting and lowering adjustment mechanisms includes a pair of mounting shafts connected to the inverted U-shaped enclosure, each pair of mounting shafts is connected to the inverted U-shaped enclosure through bearings, two first sprockets are fixedly mounted on the surface of each mounting shaft, a first chain is installed between the two first sprockets at the same position on each pair of mounting shafts, one end of the lower mounting shaft in each pair of mounting shafts is movable through the outside of the inverted U-shaped enclosure and is fixedly mounted with a worm gear, and the worm gear is meshed with the adjacent worm.

[0006] Preferably, a large link wheel is fixedly mounted on the output end of the motor, a small sprocket is fixedly mounted on one end of each of the two worms, and a second chain is mounted between the two small sprockets and the large link wheel.

[0007] Preferably, the towing moving mechanism includes a pipe with an open structure at one end, the pipes are fixedly installed between the two first chains on each pair of mounting shafts at equal distances, a slider is slidably installed inside the pipe, a spring is fixedly connected between one end of the slider and the inside of the pipe, a connecting rod is fixedly installed on the other end of the slider, a rotatable towing roller is installed on the other end of the connecting rod through a bearing, and one end of the towing roller extends to the outside of one end of the pipe.

[0008] Preferably, the surface of the pipe is provided with a through groove, the surface of the slider is fixedly installed with a connecting pin located inside the through groove, one end of the connecting pin is fixedly installed with a fixed block, and a large rotatable and adjustable ball is installed on one side of the fixed block.

[0009] Preferably, any one of the telescopic extrusion mechanisms includes an elliptical ring plate fixedly connected to an inverted U-shaped enclosure plate, the mounting shaft is located inside the elliptical ring plate, and one side of the elliptical ring plate is provided with an elliptical ring wheel groove with an inverted T-shaped cross-section, and the other end of the pipe is provided with a rolling round block located inside the elliptical ring wheel groove through a bearing, and small balls that are in rolling contact with the inside of the elliptical ring wheel groove are installed in an annular manner at equal distances on both sides of the rolling round block.

[0010] Preferably, an extrusion plate in contact with the large ball is fixedly mounted on one side of the elliptical ring plate, the elliptical ring wheel groove is located inside the extrusion plate, and inclined structures are provided at both ends of the extrusion plate.

[0011] Preferably, both ends of the inverted U-shaped enclosure are provided with installation slots, and the interiors of the two installation slots are provided with adjustment shafts rotatably installed through bearings, and the surfaces of the two adjustment shafts are fixedly installed with limit baffles, and the tops of the two adjustment shafts are movable and extend through the top of the inverted U-shaped enclosure and are fixedly connected with gears.

[0012] Preferably, hollow mounting blocks are fixedly installed at equal distances on both sides of the top of the inverted U-shaped enclosure, and an adjusting rod is movably inserted between the insides of several hollow mounting blocks on either side of the top of the inverted U-shaped enclosure, and a tooth block is fixedly installed at one end of the two adjusting rods, and the two tooth blocks are respectively engaged with two gears, and a connecting plate is fixedly installed between the other ends of the two adjusting rods, and an electric telescopic rod is installed in the middle of the top of the inverted U-shaped enclosure, and the telescopic end of the electric telescopic rod is fixedly connected to the middle of the connecting plate, and a battery is installed in the middle of the outer side of the inverted U-shaped enclosure, and the battery is connected to the motor and the electric telescopic rod through wires and switches.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) The aluminum alloy die-casting transfer device has a rotating, lifting, telescopic adjustment and dragging moving structure, which can be adjusted to the same height as the conveyor to facilitate the loading of aluminum alloy die-castings, and then can be loaded and transported by rotating and adjusting downward, and after transporting, the aluminum alloy die-castings can be moved and adjusted upward to facilitate the unloading and stacking operations of the aluminum alloy die-castings, thereby effectively improving the efficiency and speed of the aluminum alloy die-casting transfer. At the same time, the transfer device has a simple structural design, is easy to use and operate, and is stable and reliable in adjustment and transfer. Its performance can meet the use requirements of aluminum alloy die-casting processing and transfer;

[0015] (2) The motor is started to rotate the large wheel. The rotation of the large wheel drives the two worms to rotate through the second chain and the two small sprockets. The rotation of the two worms drives the worm wheels meshing with them to rotate. The rotation of the worm wheels is driven by the mounting shaft connected to it and another rotatable mounting shaft. At the same time, the first chain is rotated synchronously and in the same direction by the first sprocket fixedly connected to the mounting shaft;

[0016] The rotation of the two first chains on each pair of mounting shafts causes the pipe to drive the drag roller to move in a circle upward, and the movement of the pipe drives the slider, connecting pin, fixed block and large ball to move, so that the large ball is fixed on one side of the elliptical ring plate and moves to the inclined structure on the extrusion plate. Then, through the extrusion of the inclined structure, the large ball drives the fixed block, connecting pin and slider to move, causing the slider to stretch the spring and drive the connecting rod and drag roller to move, so that the drag roller moves out of the interior of the pipe;

[0017] Then, eight dragging rollers at the same height on both sides of the inverted U-shaped enclosure are moved out from the inside of the pipeline, and the eight dragging rollers are aligned with the conveyor, so that the aluminum alloy die-casting body conveyed on the conveyor moves between the surfaces of the eight dragging rollers and the aluminum alloy die-casting body is moved into the inside of the inverted U-shaped enclosure by the rotation of the dragging rollers; then, the dragging rollers drive the aluminum alloy die-casting body to move downward by the rotation of the first chain;

[0018] Then, as the first chain continues to rotate, the other eight drag rollers at the same height position are moved out from the inside of the pipe and moved to be flush with the conveyor to facilitate dragging the aluminum alloy die-casting body. In this way, the aluminum alloy die-casting body can be loaded inside the inverted U-shaped enclosure for transfer and movement;

[0019] When unloading the aluminum alloy die-casting body, the aluminum alloy die-casting body can be unloaded by manually pulling the aluminum alloy die-casting body and rotating the drag roller; at the same time, the aluminum alloy die-casting body can be unloaded and stacked by adjusting the downward movement of the aluminum alloy die-casting body, thereby facilitating the unloading and stacking of the aluminum alloy die-casting body;

[0020] (3) When the device is moved to the side of the conveyor and aligned with the conveyor, the two limit baffles are first rotated 180 degrees and removed from the opening of the inverted U-shaped enclosure; when the device needs to transfer and move the loaded aluminum alloy die-casting body, the device is moved away from the conveyor, and then the electric telescopic rod is started to extend to push the connecting plate to move. The movement of the connecting plate will push the two adjusting rods to move, so that the two adjusting rods drive the two gear blocks to move, and the movement of the two gear blocks will drive the two gears to rotate relative to each other. The two gears that rotate relative to each other will drive the two limit baffles to rotate 180 degrees through the rotation of the two adjusting shafts and block one end of the aluminum alloy die-casting body; the two limit baffles block one end of the aluminum alloy die-casting body so that the aluminum alloy die-casting body will not slip or fall during the transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0022] In the attached figure:

[0023] Figure 1 This is a front view structural diagram of the aluminum alloy die casting transfer device of the present invention;

[0024] Figure 2 For the present invention Figure 1 Schematic diagram of the cross-sectional structure;

[0025] Figure 3 For the present invention Figure 2 Schematic diagram of the local structure;

[0026] Figure 4 This is a schematic side view of the partial structure of the rotary lifting adjustment mechanism, the telescopic squeezing mechanism and the towing and moving mechanism of the present invention;

[0027] Figure 5 For the present invention Figure 4 Schematic diagram of the local structure;

[0028] Figure 6 For the present invention Figure 5 Schematic diagram of the cross-sectional structure;

[0029] Figure 7 This is a schematic structural diagram of the elliptical ring plate and the extrusion plate of the present invention;

[0030] Figure: 1. Transfer seat; 2. Universal movable brake wheel; 3. Inverted U-shaped enclosure; 4. Rotary lifting and adjusting mechanism; 5. Telescopic extrusion mechanism; 6. Drag and move mechanism; 7. Aluminum alloy die-casting body; 8. Worm; 9. Motor; 10. Moving handle; 11. Mounting shaft; 12. First sprocket; 13. First chain; 14. Worm gear; 15. Pipe; 16. Slider; 17. Spring; 18. Connecting rod; 19. Drag roller; 20. Through chute; 21 , connecting pin; 22, fixing block; 23, large ball; 24, elliptical ring plate; 25, elliptical ring wheel groove; 26, rolling circle; 27, small ball; 28, extrusion plate; 29, large wheel; 2901, small sprocket; 30, second chain; 31, mounting notch; 32, adjusting shaft; 33, limit baffle; 34, gear; 35, hollow mounting block; 36, adjusting rod; 37, tooth block; 38, connecting plate; 39, electric telescopic rod; 40, battery. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] Embodiment 1, by Figures 1 to 7The present invention includes a transfer seat 1, four universal movable brake wheels 2 are installed at the bottom of the transfer seat 1, an inverted U-shaped enclosure 3 is fixedly installed on the top of the transfer seat 1, four rotating lifting adjustment mechanisms 4 are evenly installed on both sides of the inside of the inverted U-shaped enclosure 3, and four telescopic extrusion mechanisms 5 are evenly installed on both sides of the inside of the inverted U-shaped enclosure 3, the rotating lifting adjustment mechanism 4 is located inside the telescopic extrusion mechanism 5, and a number of towing and moving mechanisms 6 are evenly installed on all the rotating lifting adjustment mechanisms 4, and an aluminum alloy die-casting body 7 is placed between the eight towing and moving mechanisms 6 at the same height on the eight rotating lifting adjustment mechanisms 4, the lower part of both sides of the transfer seat 1 is rotatably installed with a worm 8 through a bearing, and any one of the worms 8 is transmission-connected to the four adjacent rotating lifting adjustment mechanisms 4, the lower part of the middle part of the outer side of the inverted U-shaped enclosure 3 is installed with a motor 9 transmission-connected to the two worms 8, and a moving handle 10 is fixedly installed in the middle part of the outer side of the inverted U-shaped enclosure 3.

[0033] The present aluminum alloy die-casting transfer device has a rotating, lifting, telescopic adjustment and dragging movement structure, which can be adjusted to the same height as the conveyor to facilitate the loading of aluminum alloy die-castings, and then can be loaded and transported by rotating and adjusting downward, and after transportation, the aluminum alloy die-castings are moved and adjusted upward to facilitate the unloading and stacking operations of the aluminum alloy die-castings, thereby effectively improving the efficiency and speed of the aluminum alloy die-casting transportation. At the same time, the present transfer device has a simple structural design, is easy and convenient to use and operate, and is stable and reliable in adjustment and transportation. Its performance can meet the use requirements of aluminum alloy die-casting processing and transfer.

[0034] Example 2. On the basis of Example 1, any rotation and lifting adjustment mechanism 4 includes a pair of mounting shafts 11 connected to the inverted U-shaped enclosure 3, each pair of mounting shafts 11 is connected to the inverted U-shaped enclosure 3 through a bearing, the outer ring of the bearing is fixedly connected to the inverted U-shaped enclosure 3, and the inner ring of the bearing is fixedly connected to the mounting shaft 11. Two first sprockets 12 are fixedly installed on the surface of each mounting shaft 11, and a first chain 13 is installed between the two first sprockets 12 at the same position on each pair of mounting shafts 11. One end of the lower mounting shaft 11 in each pair of mounting shafts 11 is movable through the outside of the inverted U-shaped enclosure 3 and is fixedly installed with a worm gear 14. The worm gear 14 is meshed and connected with the adjacent worm 8, so that effective rotation adjustment can be performed.

[0035] A large wheel 29 is fixedly mounted on the output end of the motor 9, and a small sprocket 2901 is fixedly mounted on one end of each of the two worms 8. A second chain 30 is installed between the two small sprockets 2901 and the large wheel 29, so that effective adjustment can be performed.

[0036] Specifically, the motor 9 is started to rotate the Dalian wheel 29, and the rotation of the Dalian wheel 29 drives the two worms 8 to rotate through the second chain 30 and the two small sprockets 2901. The rotation of the two worms 8 drives the worm wheel 14 meshing with them to rotate. The rotation of the worm wheel 14 is through the mounting shaft 11 connected to it and another rotatable mounting shaft 11. At the same time, the first sprocket 12 fixedly connected to the mounting shaft 11 can make the 16 first chains 13 rotate synchronously and in the same direction.

[0037] Embodiment 3, on the basis of embodiment 2, the towing and moving mechanism 6 includes a pipe 15 with an open structure at one end, the width of the aluminum alloy die-casting body 7 is smaller than the distance between the two ends of the pipe 15 opposite to each other at the same height on both sides of the inverted U-shaped enclosure 3, the pipe 15 is fixedly installed between the two first chains 13 on each pair of mounting shafts 11 at equal distances, and a slider 16 is slidably installed inside the pipe 15, a spring 17 is fixedly connected between one end of the slider 16 and the inside of the pipe 15, and a connecting rod 18 is fixedly installed on the other end of the slider 16, and a rotatable towing roller 19 is installed on the other end of the connecting rod 18 through a bearing, and one end of the towing roller 19 extends to the outside of one end of the pipe 15, so that the aluminum alloy die-casting body 7 can be effectively towed and driven to move downward for adjustment.

[0038] The surface of the pipe 15 is provided with a through slide groove 20, and the surface of the slider 16 is fixedly installed with a connecting pin 21 located inside the through slide groove 20, and a fixed block 22 is fixedly installed on one end of the connecting pin 21, and a large rotatable and adjustable ball 23 is installed on one side of the fixed block 22. Any telescopic extrusion mechanism 5 includes an elliptical ring plate 24 fixedly connected to the inverted U-shaped enclosure 3, and the elliptical ring plate 24 consists of two straight sections and two semicircular arc sections. The mounting shaft 11 is located inside the elliptical ring plate 24, and one side of the elliptical ring plate 24 is provided with an elliptical ring wheel groove 25 with an inverted T-shaped cross-section. The other end of the pipe 15 is installed with a rolling round block 26 located inside the elliptical ring wheel groove 25 through a bearing, and small balls 27 that are in rolling contact with the inside of the elliptical ring wheel groove 25 are installed in an annular manner at equal distances on both sides of the rolling round block 26.

[0039] An extrusion plate 28 in contact with the large ball 23 is fixedly installed on one side of the elliptical ring plate 24. The projection of the extrusion plate 28 matches the edge shape of the elliptical ring plate 24. The elliptical ring wheel groove 25 is located inside the extrusion plate 28, and an inclined structure is provided at both ends of the extrusion plate 28, so that the drag roller 19 can be effectively telescopically adjusted.

[0040] Specifically, when the dragging roller 19 does not drag the aluminum alloy die-casting body 7, the dragging roller 19 is located between the two end notches of the extrusion plate 28, and the dragging roller 19 is located inside the pipe 15;

[0041] When the drag roller 19 is needed to drag the aluminum alloy die-casting body 7, the two first chains 13 on each pair of mounting shafts 11 are rotated, so that the pipe 15 drives the drag roller 19 to move in a circle upward, and the movement of the pipe 15 drives the slider 16, the connecting pin 21, the fixed block 22 and the large ball 23 to move, so that the large ball 23 is fixed on one side of the elliptical ring plate 24 and moves to the inclined structure on the extrusion plate 28. Then, through the extrusion of the inclined structure, the large ball 23 drives the fixed block 22, the connecting pin 21 and the slider 16 to move, so that the slider 16 stretches the spring 17 and drives the connecting rod 18 and the drag roller 19 to move, so that the drag roller 19 moves out from the inside of the pipe 15;

[0042] Then, eight drag rollers 19 at the same height on both sides of the inverted U-shaped enclosure 3 are moved out from the inside of the pipe 15 and aligned with the conveyor, so that the aluminum alloy die-casting body 7 conveyed on the conveyor moves between the surfaces of the eight drag rollers 19 and the aluminum alloy die-casting body 7 is moved into the inside of the inverted U-shaped enclosure 3 by the rotation of the drag rollers 19; then, the drag rollers 19 drive the aluminum alloy die-casting body 7 to move downward by the rotation of the first chain 13;

[0043] Then, as the first chain 13 continues to rotate, the other eight drag rollers 19 at the same height position are moved out from the inside of the pipe 15 and moved to be flush with the conveyor to facilitate dragging the aluminum alloy die-casting body 7. In this way, the aluminum alloy die-casting body 7 can be loaded into the inside of the inverted U-shaped enclosure 3 for transportation;

[0044] When the aluminum alloy die-casting body 7 is unloaded, the aluminum alloy die-casting body 7 can be unloaded by manually pulling the aluminum alloy die-casting body 7 and rotating the drag roller 19; at the same time, the aluminum alloy die-casting body 7 can be unloaded and stacked by adjusting the downward movement of the aluminum alloy die-casting body 7, thereby facilitating the unloading and stacking of the aluminum alloy die-casting body 7.

[0045] Example 4. On the basis of Example 1, mounting slots 31 are provided at both ends of the inverted U-shaped enclosure 3, and adjusting shafts 32 are rotatably installed inside the two mounting slots 31 through bearings. Limit baffles 33 are fixedly installed on the surfaces of the two adjusting shafts 32. The length of the aluminum alloy die-casting body 7 is smaller than the distance between the middle part of the inverted U-shaped enclosure 3 and the two limit baffles 33. The tops of the two adjusting shafts 32 are movable and extend through the top of the inverted U-shaped enclosure 3 and are fixedly connected to gears 34.

[0046] Hollow mounting blocks 35 are fixedly installed on both sides of the top of the inverted U-shaped enclosure 3 at equal distances. An adjusting rod 36 is movably inserted between the interiors of several hollow mounting blocks 35 on either side of the top of the inverted U-shaped enclosure 3. A tooth block 37 is fixedly installed at one end of the two adjusting rods 36. The two tooth blocks 37 are respectively meshed with the two gears 34. A connecting plate 38 is fixedly installed between the other ends of the two adjusting rods 36. An electric telescopic rod 39 is installed in the middle of the top of the inverted U-shaped enclosure 3. The telescopic end of the electric telescopic rod 39 is fixedly connected to the middle of the connecting plate 38. A battery 40 is installed in the middle of the outer side of the inverted U-shaped enclosure 3. The battery 40 is connected to the motor 9 and the electric telescopic rod 39 through wires and switches, so that the loaded and transported aluminum alloy die-casting body 7 can be effectively limited and protected to prevent the aluminum alloy die-casting body 7 from slipping due to the rotation of the dragging roller 19.

[0047] Specifically, when the device moves to the side of the conveyor and before it is aligned with the conveyor, the two limit baffles 33 are first rotated 180° and removed from the opening of the inverted U-shaped enclosure 3; when the device needs to transport and move the loaded aluminum alloy die-casting body 7, the device is moved away from the conveyor, and then the electric telescopic rod 39 is started to extend to push the connecting plate 38 to move. The movement of the connecting plate 38 will push the two adjusting rods 36 to move, so that the two adjusting rods 36 drive the two tooth blocks 37 to move, and the movement of the two tooth blocks 37 will drive the two gears 34 to rotate relative to each other. The two gears 34 rotating relative to each other will drive the two limit baffles 33 to rotate 180° through the rotation of the two adjusting shafts 32 and block one end of the aluminum alloy die-casting body 7; the two limit baffles 33 block one end of the aluminum alloy die-casting body 7 so that the aluminum alloy die-casting body 7 will not slip and fall during transportation.

[0048] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0049] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A transfer device for aluminum alloy die castings, comprising a transfer seat (1), characterized in that: The bottom of the transfer seat (1) is provided with four universal movable brake wheels (2), the top of the transfer seat (1) is fixedly provided with an inverted U-shaped enclosure (3), four rotating lifting adjustment mechanisms (4) are evenly installed on both sides of the interior of the inverted U-shaped enclosure (3), and four telescopic extrusion mechanisms (5) are evenly installed on both sides of the interior of the inverted U-shaped enclosure (3), the rotating lifting adjustment mechanism (4) is located inside the telescopic extrusion mechanism (5), and a plurality of towing moving mechanisms ( 6), an aluminum alloy die-casting body (7) is placed between the eight towing moving mechanisms (6) at the same height on the eight rotating lifting adjustment mechanisms (4), a worm (8) is rotatably mounted on the lower part of both sides of the transfer seat (1) through a bearing, any one of the worms (8) is connected to the adjacent four rotating lifting adjustment mechanisms (4), a motor (9) connected to the two worms (8) is installed at the lower part of the middle part of the outer side of the inverted U-shaped enclosure (3), and a moving handle (10) is fixedly mounted on the middle part of the outer side of the inverted U-shaped enclosure (3).

2. The aluminum alloy die casting transfer device according to claim 1, characterized in that: Any of the rotating lifting adjustment mechanisms (4) comprises a pair of mounting shafts (11) connected to the inverted U-shaped enclosure (3), each pair of mounting shafts (11) is connected to the inverted U-shaped enclosure (3) via a bearing, two first sprockets (12) are fixedly mounted on the surface of each mounting shaft (11), a first chain (13) is mounted between the two first sprockets (12) at the same position on each pair of mounting shafts (11), one end of the lower mounting shaft (11) in each pair of mounting shafts (11) is movable through the outside of the inverted U-shaped enclosure (3) and fixedly mounted with a worm gear (14), and the worm gear (14) is meshed and connected with an adjacent worm (8).

3. The aluminum alloy die casting transfer device according to claim 2, characterized in that: The output end of the motor (9) is fixedly mounted with a large connecting wheel (29), one end of each of the two worms (8) is fixedly mounted with a small sprocket (2901), and a second chain (30) is mounted between the two small sprockets (2901) and the large connecting wheel (29).

4. The aluminum alloy die casting transfer device according to claim 2, characterized in that: The dragging and moving mechanism (6) comprises a pipe (15) with an open structure at one end, the pipe (15) being fixedly installed between two first chains (13) on each pair of mounting shafts (11) at equal distances, a slider (16) being slidably installed inside the pipe (15), a spring (17) being fixedly connected between one end of the slider (16) and the inside of the pipe (15), a connecting rod (18) being fixedly installed at the other end of the slider (16), a rotatable dragging roller (19) being installed at the other end of the connecting rod (18) via a bearing, and one end of the dragging roller (19) extending outside one end of the pipe (15).

5. The aluminum alloy die casting transfer device according to claim 4, characterized in that: The surface of the pipe (15) is provided with a through chute (20), and the surface of the slider (16) is fixedly installed with a connecting pin (21) located inside the through chute (20), one end of the connecting pin (21) is fixedly installed with a fixed block (22), and one side of the fixed block (22) is installed with a large ball (23) that can be rotated and adjusted.

6. The aluminum alloy die casting transfer device according to claim 4, characterized in that: Any of the telescopic extrusion mechanisms (5) comprises an elliptical ring plate (24) fixedly connected to the inverted U-shaped enclosure plate (3), the mounting shaft (11) is located inside the elliptical ring plate (24), and an elliptical ring wheel groove (25) with an inverted T-shaped cross section is provided on one side of the elliptical ring plate (24), and a rolling block (26) located inside the elliptical ring wheel groove (25) is installed at the other end of the pipe (15) through a bearing, and small balls (27) are equidistantly installed on both sides of the rolling block (26) to be in rolling contact with the inside of the elliptical ring wheel groove (25).

7. The aluminum alloy die casting transfer device according to claim 6, characterized in that: An extrusion plate (28) in contact with the large ball (23) is fixedly mounted on one side of the elliptical ring plate (24), the elliptical ring wheel groove (25) is located inside the extrusion plate (28), and both ends of the extrusion plate (28) are provided with inclined surface structures.

8. The aluminum alloy die casting transfer device according to claim 1, characterized in that: Both ends of the inverted U-shaped enclosure (3) are provided with mounting notches (31), and inside the two mounting notches (31) are rotatably mounted an adjusting shaft (32) via a bearing, and the surfaces of the two adjusting shafts (32) are fixedly mounted with a limit baffle (33), and the tops of the two adjusting shafts (32) are movably extended through the top of the inverted U-shaped enclosure (3) and are fixedly connected to a gear (34).

9. The aluminum alloy die casting transfer device according to claim 8, characterized in that: Hollow mounting blocks (35) are fixedly installed at equal distances on both sides of the top of the inverted U-shaped enclosure (3); an adjusting rod (36) is movably inserted between the interiors of a plurality of hollow mounting blocks (35) on either side of the top of the inverted U-shaped enclosure (3); a tooth block (37) is fixedly installed at one end of each of the two adjusting rods (36); the two tooth blocks (37) are respectively engaged with two gears (34); a connecting plate (38) is fixedly installed between the other ends of the two adjusting rods (36); an electric telescopic rod (39) is installed in the middle of the top of the inverted U-shaped enclosure (3); the telescopic end of the electric telescopic rod (39) is fixedly connected to the middle of the connecting plate (38); a battery (40) is installed in the middle of the outer side of the inverted U-shaped enclosure (3); the battery (40) is connected to the motor (9) and the electric telescopic rod (39) through a wire and a switch.

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