Forming casting machine for aluminum-titanium alloy product machining

Abstract

The invention relates to the technical field of casting machines, in particular to a forming casting machine for aluminum-titanium alloy product machining, which comprises two side rails, a conveying chain is arranged in the two side rails, the conveying chain is driven by a power mechanism, a plurality of pouring molds are mounted on the conveying chain, a plurality of pouring grooves are formed in the pouring molds, and the pouring grooves are communicated with the conveying chain. An adjustable bottom die assembly is arranged on the pouring die, a cross beam is installed beside the side rails, and a bottom die adjusting mechanism is arranged on the cross beam. According to the forming casting machine for aluminum-titanium alloy product machining, due to the fact that the adjustable bottom die assembly, the bottom die adjusting mechanism and other structures are arranged, the depth of the pouring groove can be adjusted according to needs, then the size of a cast metal ingot is changed, metal ingots of different sizes can be produced without replacing dies, more convenience is achieved, and the production efficiency is improved. And in addition, a transmission shaft, a second motor, a vibration cylinder, an inner disc and other structures are arranged, the demolding effect can be improved during discharging and demolding, and the situation of demolding residues is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of casting machines, in particular to a forming casting machine for processing aluminum-titanium alloy products. Background Art

[0002] Aluminum-titanium alloy is a silvery-white metal with many excellent properties. The density of titanium is 4.54g / cm3, which is 43% lighter than steel and slightly heavier than the long-renowned light metal magnesium. However, its mechanical strength is almost the same as that of steel, twice that of aluminum and five times that of magnesium. Titanium is resistant to high temperatures, with a melting point of 1942K, which is nearly 1000K higher than gold and nearly 500K higher than steel.

[0003] Aluminum-titanium alloy requires a casting machine in the production process. The casting machine casts liquid aluminum and titanium into metal ingots and is widely used in metal smelting and casting industries. However, the molds in existing casting machines can only produce metal ingots of the same type during production. If metal ingots of other sizes need to be produced, the mold needs to be replaced. Replacing the mold is cumbersome and reduces production efficiency. In addition, incomplete demolding may occur when the metal ingots are demolded. Therefore, improvements are needed. Summary of the invention

[0004] The object of the present invention is to provide a molding casting machine for processing aluminum-titanium alloy products to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a forming casting machine for processing aluminum-titanium alloy products, comprising two side rails, a conveyor chain is arranged between the two side rails, the conveyor chain is driven by a power mechanism, a plurality of casting molds are installed on the conveyor chain, a plurality of casting troughs are arranged on the casting mold, an adjustable bottom mold assembly is arranged on the casting mold, a cross beam is installed next to the side rail, and a bottom mold adjustment mechanism is arranged on the cross beam.

[0006] Preferably, the power mechanism is provided with two groups for driving two conveying chains respectively, and the two groups of power mechanisms are respectively installed at the two ends of the side rails. The power mechanism includes a mounting frame, on which a main shaft is rotatably mounted, one end of the main shaft is provided with a conveying gear, and the other end of the main shaft is provided with a power gear, and the power gear is used to cooperate with the chain and connect with an external drive motor.

[0007] Preferably, a mounting plate is provided on the conveying chain, and a mounting side plate is provided at each end of the casting mold, and the mounting side plates are fixed to the mounting plate by bolts.

[0008] Preferably, the bottom mold assembly includes a movable bottom plate, a plurality of movable bottom modules are arranged on the movable bottom plate, the movable bottom modules are slidably inserted in the casting trough, convex plates are arranged at both ends of the movable bottom plate, a screw rod is rotatably installed on the convex plate, a docking joint is arranged at one end of the screw rod, a docking groove is opened on the docking joint, a docking hole is opened in the docking groove, fixed blocks are arranged at both ends of the casting mold, threaded holes are arranged on the fixed blocks, and one end of the screw rod is screwed in the threaded hole.

[0009] Preferably, the bottom mold adjustment mechanism includes two first motors installed on the cross beam, the output end of the first motor is connected to a sliding shaft, a sliding docking column is slidably sleeved on the sliding shaft, the sliding shaft is a square rod, the sliding shaft is inserted into a square hole on the sliding docking column, the sliding docking column is rotatably connected to a connecting plate through a bearing, two first push rods are installed on the housing of the first motor, the ends of the first push rods are connected to the connecting plate, and a movable docking block is arranged on the bottom surface of the sliding docking column.

[0010] Preferably, the movable docking block is movably plugged into the bottom surface of the sliding docking column, and the upper end of the movable docking block is connected to a spring member.

[0011] Preferably, a fixed shell is installed on the surface of the movable base plate, and a plurality of transmission shafts are arranged in the fixed shell. The transmission shafts are rotatably plugged into the movable base plate, and each transmission shaft corresponds to each movable base module one by one. A first transmission wheel is arranged on each transmission shaft, and each row of first transmission wheels is connected by a chain. A second transmission wheel is arranged on each outermost row of transmission shafts, and each second transmission wheel is connected by a chain. The transmission shaft at the corner protrudes from the surface of the fixed shell and a bevel gear is arranged on this transmission shaft.

[0012] Preferably, a clamping assembly is provided in the fixed housing for clamping the chain.

[0013] Preferably, a fixed frame is provided on one of the side rails, a second motor is movably installed in the fixed frame, one end of the second motor is connected to a second push rod, an output end of the second motor is connected to a driving gear, a plurality of movable tooth blocks are movably provided on the driving gear, a plurality of mounting sockets are provided on the driving gear, a clamping plate is provided on the movable tooth block, the clamping plate is clamped in the mounting socket, and a tightening spring is connected to the clamping plate.

[0014] Preferably, the transmission shaft is inserted into the movable bottom module, and a cavity is provided inside the movable bottom module. A vibration cylinder is movably provided in the cavity, which is a cylindrical structure. A plurality of return springs are provided at one end of the vibration cylinder, and a plurality of knocking columns are provided at the other end of the vibration cylinder. A plurality of force-bearing inclined blocks are provided inside the vibration cylinder, and the transmission shaft extends into the cavity and passes through the vibration cylinder. The end of the transmission shaft is connected to an inner disk, and a force-applying inclined block is provided on the surface of the inner disk.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention proposes a molding casting machine for processing aluminum-titanium alloy products. Since it is provided with structures such as an adjustable bottom mold assembly and a bottom mold adjustment mechanism, the depth of the casting trough can be adjusted according to demand, thereby changing the size of the cast metal ingot. Metal ingots of different sizes can be produced without changing the mold, which is more convenient and greatly improves the production efficiency. In addition, it is provided with structures such as a transmission shaft, a second motor, a vibration cylinder, an inner disk, etc., which can improve the demolding effect during unloading and demolding to avoid demolding residues.

[0016] 2. If the size of the produced metal ingot needs to be changed, when the casting mold moves to the corresponding position of the crossbeam, it is only necessary to control the extension of the first push rod to push down the sliding docking column and the connecting plate, so that the sliding docking column and the docking head can be docked, and the first motor can be controlled to start to drive the sliding shaft, the sliding docking column and the screw rod to rotate, thereby changing the distance between the movable bottom plate and the casting mold, and then controlling the depth of the movable bottom module inserted into the casting trough, thereby changing the size of the cast metal ingot.

[0017] 3. During unloading and demoulding, the casting mold carries the cooled and formed metal ingot to the rear section of the side rail. When the casting mold is turned over for unloading, if incomplete demoulding occurs, the casting mold that has not been completely demoulded is controlled to move to the fixed frame, and the second push rod is controlled to extend to push the second motor forward, so that the driving gear and the bevel gear are connected, and the second motor is controlled to start to drive the driving gear, so that the bevel gear can rotate accordingly, and the transmission shaft can rotate completely through the chain, and the transmission shaft drives the inner plate to rotate. When the force-applying inclined block passes through the force-bearing inclined block, the vibration cylinder can be pushed up, and then the reset spring can push the vibration cylinder back, so that the knocking column can hit the inside of the cavity of the movable bottom module. Frequent vibration can greatly increase the demoulding effect and avoid the metal ingot remaining in the casting trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the local structure of the device of the present invention.

[0019] Figure 2 It is a structural schematic diagram of the other side of the device of the present invention.

[0020] Figure 3 This is a diagram of the pouring mold connection structure of the present invention.

[0021] Figure 4 It is a schematic diagram of the structure of the bottom mold assembly of the present invention.

[0022] Figure 5 This is a structural diagram of the crossbeam connection of the present invention.

[0023] Figure 6 It is a schematic diagram of the structure of the bottom mold adjustment mechanism of the present invention.

[0024] Figure 7 for Figure 6 Enlarged view of point A in the middle.

[0025] Figure 8 This is a connection diagram of the fixed frame of the present invention.

[0026] Fig. 9 for Figure 8 Enlarged view of point B in the middle.

[0027] Fig.10 This is a structural diagram of the movable tooth block connection of the present invention.

[0028] Fig.11 This is a diagram showing the internal structure of the fixed frame of the present invention.

[0029] Fig.12 This is a structural diagram of the vibration tube of the present invention.

[0030] Fig.13 This is a structural diagram of the connection between the transmission shaft and the vibration cylinder of the present invention.

[0031] Fig.14 This is a structural diagram of the transmission shaft end portion of the present invention.

[0032] In the figure: side rail 1, conveyor chain 2, mounting plate 201, mounting frame 3, main shaft 4, conveying gear 5, power gear 6, casting mold 7, mounting side plate 701, fixed block 702, casting trough 8, movable bottom plate 9, movable bottom module 10, convex plate 11, screw rod 12, docking joint 13, docking hole 14, cross beam 15, first motor 16, sliding shaft 17, sliding docking column 18, connecting plate 19, first push rod 20, movable docking block 21, fixed shell 22, transmission shaft 23, first transmission wheel 24, second transmission wheel 25, bevel gear 26, fixed frame 27, second motor 28, second push rod 29, driving gear 30, movable tooth block 3001, tightening spring 3002, vibration tube 31, reset spring 32, knocking column 33, force oblique block 34, inner plate 35, force oblique block 36. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figures 1 to 14The present invention provides a technical solution: a forming casting machine for processing aluminum-titanium alloy products, comprising two side rails 1 (the figure shows the rear unloading end of the side rails 1), a conveyor chain 2 is arranged in the two side rails 1, and the conveyor chain 2 is driven by a power mechanism. The power mechanism is provided with two groups, respectively used to drive the two conveyor chains 2, and the two groups of power mechanisms are respectively installed at the two ends of the side rails 1 (as shown in the figure, the power mechanism in the figure is installed at the unloading end, and the other group of power mechanisms is arranged at the front end and drives another conveyor chain 2). The power mechanism includes a mounting frame 3, a main shaft 4 is rotatably mounted on the mounting frame 3, a transmission gear 5 is arranged at one end of the main shaft 4, and a power gear 6 is arranged at the other end of the main shaft 4, and the power gear 6 is used to cooperate with the chain and connect with an external drive motor.

[0035] A plurality of casting molds 7 are installed on the conveying chain 2 , and a mounting plate 201 is provided on the conveying chain 2 . A mounting side plate 701 is provided at each end of the casting mold 7 , and the mounting side plate 701 is fixed on the mounting plate 201 by bolts.

[0036] The casting mold 7 is provided with a plurality of casting troughs 8, and an adjustable bottom mold assembly is provided on the casting mold 7. The bottom mold assembly includes a movable bottom plate 9, and a plurality of movable bottom modules 10 are provided on the movable bottom plate 9. The movable bottom module 10 is slidably inserted in the casting trough 8, and convex plates 11 are provided at both ends of the movable bottom plate 9, and a screw rod 12 is rotatably installed on the convex plate 11, and a docking joint 13 is provided at one end of the screw rod 12, and a docking groove is provided on the docking joint 13, and a docking hole 14 is provided in the docking groove. Fixed blocks 702 are provided at both ends of the casting mold 7, and threaded holes are provided on the fixed blocks 702. One end of the screw rod 12 is screwed in the threaded hole. When the screw rod 12 is controlled to rotate, the distance between the movable bottom plate 9 and the casting mold 7 can be changed, thereby controlling the depth of the movable bottom module 10 inserted into the casting trough 8.

[0037] A crossbeam 15 is installed next to the side rail 1, and a bottom mold adjustment mechanism is arranged on the crossbeam 15. The bottom mold adjustment mechanism includes two first motors 16 installed on the crossbeam 15. The output end of the first motor 16 is connected to a sliding shaft 17. A sliding docking column 18 is slidably sleeved on the sliding shaft 17. The sliding shaft 17 is a square rod. The sliding shaft 17 is inserted into a square hole on the sliding docking column 18. The sliding docking column 18 is rotatably connected to a connecting plate 19 through a bearing. Two first push rods 20 are installed on the outer shell of the first motor 16. The ends of the first push rods 20 are connected to the connecting plate 19. A movable docking block 21 is arranged on the bottom surface of the sliding docking column 18.

[0038] The movable docking block 21 is movably inserted on the bottom surface of the sliding docking column 18, and a spring member is connected to the upper end of the movable docking block 21. When the sliding docking column 18 is lowered and inserted into the docking groove of the docking joint 13, if the movable docking block 21 is not docked and inserted into the docking hole 14, the movable docking block 21 will retract into the sliding docking column 18. When the sliding docking column 18 is driven by the first motor 16, the position of the movable docking block 21 changes. When the movable docking block 21 and the docking hole 14 are aligned, the spring member pushes the movable docking block 21 down to insert it into the docking hole 14. At this time, the sliding docking column 18 and the docking joint 13 can be docked and rotated synchronously. The first motor 16 can drive the docking joint 13, the screw rod 12 and other structures. An infrared ranging device is provided on the fixed block 702 to accurately control the distance between the two.

[0039] A fixed shell 22 is installed on the surface of the movable base plate 9, and a plurality of transmission shafts 23 are arranged in the fixed shell 22. The transmission shafts 23 are rotatably plugged into the movable base plate 9, and each transmission shaft 23 corresponds to each movable base module 10 one by one. A first transmission wheel 24 is arranged on each transmission shaft 23, and each row of first transmission wheels 24 is connected by a chain. A second transmission wheel 25 is arranged on each outermost row of transmission shafts 23, and each second transmission wheel 25 is connected by a chain. A clamping assembly is arranged in the fixed shell 22 for clamping the chain, which is used to reduce the wrap angle of the chain and the gear and increase the connection tightness of the chain and the gear, so that the chain and the gear can be stably transmitted. The transmission shaft 23 at the corner protrudes from the surface of the fixed shell 22 and a bevel gear 26 is arranged on this transmission shaft 23.

[0040] A fixed frame 27 is provided on one of the side rails 1, and a second motor 28 is movably installed in the fixed frame 27. A second push rod 29 is connected to one end of the second motor 28, and a driving gear 30 is connected to the output end of the second motor 28. A plurality of movable tooth blocks 3001 are movably provided on the driving gear 30, and a plurality of mounting sockets are provided on the driving gear 30. A card plate is provided on the movable tooth block 3001, which is clamped in the mounting socket, and a tightening spring 3002 is connected to the card plate. When it is necessary to dock the driving gear 30 and the bevel gear 26, the second push rod 29 is controlled to extend and push the second motor 28 forward, so that the driving gear 30 and the bevel gear 26 are close to each other. If there is no meshing at this time, the movable tooth block 3001 will shrink under pressure, and when the second motor 28 drives the driving gear 30 to rotate, the movable tooth block 3001 is aligned with the tooth gap on the bevel gear 26, and the reset spring 32 pushes the movable tooth block 3001 forward so that the driving gear 30 and the bevel gear 26 can be meshed and connected.

[0041] The transmission shaft 23 is inserted into the movable bottom module 10. A cavity is provided inside the movable bottom module 10. A vibration cylinder 31 is movably provided in the cavity. The vibration cylinder 31 is a cylindrical structure. One end of the vibration cylinder 31 is provided with a plurality of return springs 32. The other end of the vibration cylinder 31 is provided with a plurality of knocking columns 33. Several force-bearing inclined blocks 34 are provided inside the vibration cylinder 31. The transmission shaft 23 extends into the cavity and passes through the vibration cylinder 31. The end of the transmission shaft 23 is connected to an inner disk 35. A force-applying inclined block 36 is provided on the surface of the inner disk 35. The contact surfaces of block 36 and force-bearing inclined block 34 are both smooth inclined surfaces. When the force-applying inclined block 36 passes through the force-bearing inclined block 34, the force-bearing inclined block 34 is squeezed upward and can push the vibration tube 31 upward. When the force-applying inclined block 36 leaves the force-bearing inclined block 34, the return spring 32 can push the vibration tube 31 back again, so that the knocking column 33 can hit the inside of the cavity of the movable bottom module 10. As the second motor 28 drives the driving gear 30 to rotate continuously, the knocking column 33 can continue to vibrate and frequently hit the inside of the cavity of the movable bottom module 10, thereby increasing the demolding effect.

[0042] In actual use, liquid aluminum-titanium alloy is poured into the pouring trough 8, and the external driving motor is connected through the chain and the power gear 6 to drive the transmission gear 5, thereby controlling the transmission chain 2 to move inside the side rail 1, so that the casting mold 7 carries the alloy along the side rail 1 through cooling and molding processes to the rear end. The present invention proposes a molding casting machine for processing aluminum-titanium alloy products. Because it is provided with structures such as an adjustable bottom mold assembly and a bottom mold adjustment mechanism, the depth of the pouring trough 8 can be adjusted according to needs, thereby changing the size of the cast metal ingot. Metal ingots of different sizes can be produced without changing the mold, which is more convenient and greatly improves production efficiency. In addition, structures such as a transmission shaft 23, a second motor 28, a vibration cylinder 31, and an inner disk 35 are provided, which can improve the demolding effect during unloading and demolding to avoid demolding residues.

[0043] If it is necessary to change the size of the produced metal ingot, when the casting mold 7 moves to the corresponding position of the cross beam 15 and stops moving, precise positioning can be achieved through a laser positioning device (not shown in the figure). It is only necessary to control the first push rod 20 to extend and push down the sliding docking column 18 and the connecting plate 19, so that the sliding docking column 18 and the docking head 13 are docked. Controlling and starting the first motor 16 can drive the sliding shaft 17, the sliding docking column 18 and the screw 12 to rotate, thereby changing the distance between the movable bottom plate 9 and the casting mold 7, and then controlling the depth of the movable bottom module 10 inserted into the casting trough 8, thereby changing the size of the cast metal ingot. During unloading and demoulding, the casting mold 7 carries the cooled and formed metal ingot to the rear section of the side rail 1. When the casting mold 7 is turned over for unloading, if incomplete demoulding occurs, the casting mold 7 that has not been completely demoulded is controlled to move to the fixed frame 27, and the second push rod 29 is controlled to extend to push the second motor 28 forward, so that the driving gear 30 and the bevel gear 26 are connected. The second motor 28 is controlled to start to drive the driving gear 30, so that the bevel gear 26 can rotate accordingly, and the transmission shaft 23 can rotate completely through the chain, and the transmission shaft 23 drives the inner disk 35 to rotate. When the force-applying inclined block 36 passes through the force-bearing inclined block 34, the vibration tube 31 can be pushed up, and then the reset spring 32 can push the vibration tube 31 back again, so that the knocking column 33 can hit the inside of the cavity of the movable bottom module 10. Frequent vibration can greatly increase the demoulding effect and prevent the metal ingot from remaining in the casting trough 8.

[0044] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forming casting machine for processing aluminum-titanium alloy products, comprising two side rails (1), characterized in that: A conveyor chain (2) is arranged between the two side rails (1), the conveyor chain (2) is driven by a power mechanism, a plurality of casting molds (7) are installed on the conveyor chain (2), a plurality of casting troughs (8) are arranged on the casting mold (7), an adjustable bottom mold assembly is arranged on the casting mold (7), a crossbeam (15) is installed next to the side rail (1), and a bottom mold adjustment mechanism is arranged on the crossbeam (15).

2. The forming casting machine for processing aluminum-titanium alloy products according to claim 1, characterized in that: The power mechanism is provided with two groups for driving two conveying chains (2) respectively. The two groups of power mechanisms are respectively installed at the two ends of the side rail (1). The power mechanism comprises a mounting frame (3). A main shaft (4) is rotatably mounted on the mounting frame (3). A conveying gear (5) is provided at one end of the main shaft (4). A power gear (6) is provided at the other end of the main shaft (4). The power gear (6) is used to cooperate with the chain and connect to an external drive motor.

3. The forming casting machine for processing aluminum-titanium alloy products according to claim 1, characterized in that: The conveyor chain (2) is provided with a mounting plate (201), and a mounting side plate (701) is provided at each end of the casting mold (7), and the mounting side plates (701) are fixedly mounted on the mounting plate (201) by means of bolts.

4. The forming casting machine for processing aluminum-titanium alloy products according to claim 1, characterized in that: The bottom mold assembly comprises a movable bottom plate (9), on which a plurality of movable bottom modules (10) are arranged, and the movable bottom modules (10) are slidably inserted in the casting trough (8). Convex plates (11) are arranged at both ends of the movable bottom plate (9), and a screw rod (12) is rotatably mounted on the convex plates (11). A docking joint (13) is arranged at one end of the screw rod (12), and a docking groove is provided on the docking joint (13), and a docking hole (14) is provided in the docking groove. Fixed blocks (702) are arranged at both ends of the casting mold (7), and threaded holes are provided on the fixed blocks (702). One end of the screw rod (12) is screwed into the threaded hole.

5. The forming casting machine for processing aluminum-titanium alloy products according to claim 1, characterized in that: The bottom mold adjustment mechanism comprises two first motors (16) mounted on a crossbeam (15); the output end of the first motor (16) is connected to a sliding shaft (17); a sliding docking column (18) is slidably sleeved on the sliding shaft (17); the sliding shaft (17) is a square rod; the sliding shaft (17) is inserted into a square hole on the sliding docking column (18); the sliding docking column (18) is rotatably connected to a connecting plate (19) via a bearing; two first push rods (20) are mounted on the housing of the first motor (16); the ends of the first push rods (20) are connected to the connecting plate (19); and a movable docking block (21) is provided on the bottom surface of the sliding docking column (18).

6. The forming casting machine for processing aluminum-titanium alloy products according to claim 5, characterized in that: The movable docking block (21) is movably plugged into the bottom surface of the sliding docking column (18), and the upper end of the movable docking block (21) is connected to a spring member.

7. The forming casting machine for processing aluminum-titanium alloy products according to claim 4, characterized in that: A fixed shell (22) is installed on the surface of the movable bottom plate (9), and a plurality of transmission shafts (23) are arranged in the fixed shell (22). The transmission shafts (23) are rotatably plugged into the movable bottom plate (9), and each transmission shaft (23) corresponds to each movable bottom module (10) one by one. A first transmission wheel (24) is arranged on each transmission shaft (23), and each row of first transmission wheels (24) is connected by a chain. A second transmission wheel (25) is arranged on each outermost row of transmission shafts (23), and each second transmission wheel (25) is connected by a chain. The transmission shaft (23) at the corner protrudes from the surface of the fixed shell (22), and a bevel gear (26) is arranged on this transmission shaft (23).

8. The forming casting machine for processing aluminum-titanium alloy products according to claim 7, characterized in that: A clamping assembly is arranged in the fixed shell (22) for clamping the chain.

9. The forming casting machine for processing aluminum-titanium alloy products according to claim 1, characterized in that: A fixed frame (27) is provided on one of the side rails (1), a second motor (28) is movably mounted in the fixed frame (27), one end of the second motor (28) is connected to a second push rod (29), an output end of the second motor (28) is connected to a driving gear (30), a plurality of movable tooth blocks (3001) are movably mounted on the driving gear (30), a plurality of mounting sockets are provided on the driving gear (30), a clamping plate is provided on the movable tooth block (3001), the clamping plate is clamped in the mounting socket, and a tightening spring (3002) is connected to the clamping plate.

10. The molding casting machine for processing aluminum-titanium alloy products according to claim 7, characterized in that: The transmission shaft (23) is inserted into the movable bottom module (10). A cavity is provided inside the movable bottom module (10). A vibration tube (31) is movably provided in the cavity. The vibration tube (31) is a cylindrical structure. A plurality of return springs (32) are provided at one end of the vibration tube (31). A plurality of knocking columns (33) are provided at the other end of the vibration tube (31). A plurality of force-bearing inclined blocks (34) are provided inside the vibration tube (31). The transmission shaft (23) extends into the cavity and passes through the vibration tube (31). An inner disk (35) is connected to the end of the transmission shaft (23). A force-bearing inclined block (36) is provided on the surface of the inner disk (35).

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