A high-strength aluminum alloy forging punching machine

Abstract

The present invention discloses a high-strength aluminum alloy forging punching machine, comprising a base, a top plate fixedly mounted on the top of the base, a hydraulic cylinder fixedly mounted on the top of the top plate, an output end of the hydraulic cylinder fixedly connected to a stamping die, and a first groove being provided on the top of the base; further comprising a pushing mechanism for taking out the workpiece after stamping; the pushing mechanism comprises a motor, which is fixedly mounted on the bottom of the base, a third groove and a fourth groove being provided on one side of the base, a rack being slidably mounted on the inner surface of the fourth groove, and a push plate being fixedly mounted on one end of the rack; the incomplete gear is rotated by the output shaft of the motor, the incomplete gear drives the rack to slide on the inner surface of the fourth groove, and at the same time the rack moves with the push plate, and the push plate pushes the aluminum alloy forging to slide along the inner wall of the third groove, so that the aluminum alloy forging can be directly separated from the impact machine, avoiding the time wasted waiting for the aluminum alloy forging to cool down.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum alloy stamping, in particular to a high-strength aluminum alloy forging stamping machine. Background Art

[0002] The high-strength aluminum alloy forging stamping machine for aerospace is a forming equipment designed specifically for the aerospace field. It generates high-intensity pressure through a mechanical transmission system or hydraulic device, drives the mold to perform precise plastic deformation processing on the aluminum alloy sheet, and finally obtains metal components with specific geometric shapes and engineering specifications. This equipment combines high-precision mold technology with dynamic pressure technology, and can meet the high-strength, lightweight and precision forming requirements of the aerospace field for complex-shaped forgings.

[0003] After searching, the patent document with publication number CN119259878A discloses a high-strength aluminum alloy forging punch for aerospace, which includes a punching seat, a bottom die, a top die, and a spring pin. The punching seat is slidably connected to the punching machine, and the punching seat is connected to the top lower surface of the punching machine through a hydraulic rod. The bottom die is installed on the bottom upper surface of the punching machine, and the top die is installed on the lower surface of the punching seat. Four spring pins are provided on the top surface of the bottom die, and the aluminum alloy plate is placed on the telescopic ends of the four spring pins.

[0004] When in use, the above-mentioned high-strength aluminum alloy forging stamping machine for aerospace uses four side abutment plates to abut the four sides of the aluminum alloy plate, and corrects the offset aluminum alloy plate to be parallel to the four sides of the four side abutment plates. It can achieve position correction of the offset aluminum alloy plate during the stamping process, and ensure that the aluminum alloy plate always maintains the accurate position during the stamping process, and avoids the problem of reduced production efficiency caused by the need to stop the stamping machine for adjustment due to position offset. Since the stamping process will increase the temperature of the aluminum alloy forging, the staff needs to wait for the aluminum alloy forging to cool down before taking it out after the stamping is completed. The cooling time is long, which affects production.

[0005] Therefore, in order to solve the above problems, a high-strength aluminum alloy forging punching machine is proposed. Summary of the Invention

[0006] In order to make up for the shortcomings of the existing technology and solve the problem that the aluminum alloy forgings need to be cooled before being taken out after the aluminum alloy forgings are stamped, the present invention proposes a high-strength aluminum alloy forging stamping machine.

[0007] A high-strength aluminum alloy forging punching machine comprises a base, a top plate fixedly mounted on the top of the base, a hydraulic cylinder fixedly mounted on the top of the top plate, an output end of the hydraulic cylinder fixedly connected to a punching die, and a first groove formed on the top of the base;

[0008] It also includes a pusher mechanism for taking out the workpiece completed by stamping;

[0009] The pushing mechanism includes a motor, which is fixedly mounted on the bottom of the base. A third groove and a fourth groove are provided on one side of the base. A rack is slidably mounted on the inner surface of the fourth groove. A push plate is fixedly mounted on one end of the rack. An incomplete gear is fixedly connected to the output shaft of the motor. The incomplete gear and the rack are meshed with each other. A second spring rod is fixedly mounted on the bottom of the rack.

[0010] Preferably, the output end of the hydraulic cylinder is fixedly connected to a mounting bracket, four first spring rods are fixedly installed on the bottom of the mounting bracket, and a friction plate is fixedly connected to the bottom of the first spring rods.

[0011] Preferably, two conveying rollers are rotatably installed on the top of the base, and friction rings are fixedly connected to the outer surfaces of the conveying rollers. Two gears are rotatably installed on the bottom of the base, and the two gears are meshed with each other. The two gears are fixedly connected to the two conveying rollers respectively.

[0012] Preferably, the motor output shaft and one of the gears are both fixedly mounted with a first synchronous wheel, and the two first synchronous wheels are driven by a first synchronous belt.

[0013] Preferably, a mounting plate is fixedly installed on one side of the base, and second synchronous wheels are rotatably installed on the motor output shaft and the bottom of the mounting plate. The two second synchronous wheels are driven by a second synchronous belt, and a worm is fixedly connected to the top of one of the second synchronous wheels, and a worm wheel is engaged with the outer surface of the worm.

[0014] Preferably, two third synchronous wheels are rotatably installed on one side of the base, the worm gear is fixedly installed on one side of the third synchronous wheel, a push roller is rotatably installed on the top of the base, and both ends of the push roller are fixedly connected to a fourth synchronous wheel, and the fourth synchronous wheel and the two third synchronous wheels are driven by a third synchronous belt.

[0015] Preferably, two concave blocks are fixedly installed on the top of the base, a first slider is slidably installed on the inner surface of the concave block, and the push roller is rotatably installed on the opposite surfaces of the two first sliders.

[0016] Preferably, a third spring rod is fixedly mounted on the inner surface of the concave block, and the third spring rod is fixedly mounted on the bottom of the first sliding block.

[0017] Preferably, a second groove is provided on both sides of the base, a second slider is slidably installed on the inner surface of the second groove, the third synchronous wheel is rotatably installed on one side of the second slider, a fourth spring rod is fixedly installed in the inner cavity of the second groove, and the fourth spring rod is fixedly installed on one side of the second slider.

[0018] Preferably, two rotating shafts are rotatably installed on the top of the base, a connecting rod is rotatably installed on the outer surface of the rotating shaft, a fifth spring rod is fixedly installed on one side of the connecting rod, one end of the fifth spring rod is fixedly connected to a fixed plate, the fixed plate is fixedly installed on the top of the base, and one end of the connecting rod is rotatably connected to a limiting roller.

[0019] The present invention is beneficial in that:

[0020] 1. The present invention uses two fifth spring rods to push two limiting rollers respectively to make the aluminum alloy slide along the middle position of the top of the base, and then the second synchronous wheel is rotated by the motor output shaft. After the second synchronous belt is driven, the second synchronous wheel rotates the worm wheel through the worm, and the worm wheel further rotates the fourth synchronous wheel through the third synchronous belt. The fourth synchronous wheel can drive the push roller to rotate. The friction contact between the outer surface of the push roller and the surface of the aluminum alloy can drive the aluminum alloy to slide on the top of the base. Since the thickness of the processed aluminum alloy may be different, the third synchronous belt can be kept taut by pulling the first slider and the second slider respectively by the fourth spring rod and the third spring rod, thereby realizing the transmission of aluminum alloys of different thicknesses.

[0021] 2. The present invention uses the output end of the hydraulic cylinder to move the stamping die downward to the inner cavity of the first groove. This process can realize the stamping processing of the aluminum alloy. When the stamping die contacts the aluminum alloy, the four friction plates will also contact the aluminum alloy. As the stamping die continues to move downward, the four first spring rods contract. This can increase the friction force of the friction plates on the surface of the aluminum alloy, thereby preventing the aluminum alloy from shifting during the processing of the aluminum alloy, and finally the aluminum alloy forging from falling into the inner cavity of the third groove.

[0022] 3. The present invention rotates the incomplete gear through the output shaft of the motor, and the incomplete gear drives the rack to slide on the inner surface of the fourth groove. When the rack slides, the second spring rod is stretched. At the same time, the rack drives the push plate to push the aluminum alloy forging to slide along the inner wall of the third groove. Then the incomplete gear is no longer engaged with the rack, and the rack can be returned to its initial position by contracting the second spring rod. This allows the aluminum alloy forging to be directly separated from the impact machine, avoiding the time wasted waiting for the aluminum alloy forging to cool down. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the hydraulic cylinder connection structure according to an embodiment of the present invention;

[0026] Figure 3 A schematic diagram of a gear meshing structure according to an embodiment of the present invention;

[0027] Figure 4 This is a schematic diagram of the cross-sectional structure of a base according to an embodiment of the present invention;

[0028] Figure 5 This is a schematic diagram of the driving structure of the push roller according to an embodiment of the present invention;

[0029] Figure 6 This is a schematic diagram of the fourth spring rod installation structure according to an embodiment of the present invention;

[0030] Figure 7 This is a schematic diagram of the installation structure of the limiting roller according to an embodiment of the present invention.

[0031] Figure: 1, base; 11, first groove; 12, second groove; 2, top plate; 21, hydraulic cylinder; 22, stamping die; 23, mounting frame; 24, first spring rod; 25, friction plate; 3, gear; 31, conveyor roller; 32, friction ring; 33, motor; 34, first synchronous wheel; 35, first synchronous belt; 41, third groove; 42, fourth groove; 43, rack; 431, push plate; 44, incomplete gear; 432, second spring Spring rod; 5. Mounting plate; 51. Second synchronous wheel; 52. Second synchronous belt; 53. Worm; 54. Worm wheel; 55. Third synchronous wheel; 551. Third synchronous belt; 56. Concave block; 561. First slider; 562. Push roller; 563. Fourth synchronous wheel; 5611. Third spring rod; 57. Second slider; 571. Fourth spring rod; 6. Rotating shaft; 61. Fixed plate; 62. Connecting rod; 63. Fifth spring rod; 64. Limiting roller. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0033] See also Figures 1 to 7As shown, a high-strength aluminum alloy forging punching machine includes a base 1, a top plate 2 is fixedly installed on the top of the base 1, a hydraulic cylinder 21 is fixedly installed on the top of the top plate 2, the output end of the hydraulic cylinder 21 is fixedly connected to the stamping die 22, and a first groove 11 is provided on the top of the base 1; it also includes a pushing mechanism for taking out the workpiece completed by stamping; the pushing mechanism includes a motor 33, the motor 33 is fixedly installed on the bottom of the base 1, a third groove 41 and a fourth groove 42 are provided on one side of the base 1, a rack 43 is slidably installed on the inner surface of the fourth groove 42, a push plate 431 is fixedly installed on one end of the rack 43, the output shaft of the motor 33 is fixedly connected to an incomplete gear 44, the incomplete gear 44 and the rack 43 are meshed with each other, and a second spring rod 432 is fixedly installed on the bottom of the rack 43.

[0034] When existing aluminum alloy forgings are produced by stamping, they generate high temperatures. In order to avoid the high-temperature aluminum alloy forgings causing damage to workers, the existing method is to remove the aluminum alloy forgings after they have cooled down, which wastes a lot of time.

[0035] When the present invention is in use, the aluminum alloy is first placed at the bottom of the stamping die 22, and then the output end of the hydraulic cylinder 21 is extended, and the output end of the hydraulic cylinder 21 brings the stamping die 22 to extend to the inner cavity of the first groove 11. In this process, the stamping die 22 will extrude the aluminum alloy and thus realize the stamping processing of the aluminum alloy forging. The stamped aluminum alloy forging will be in the inner cavity of the third groove 41. At this time, the output shaft of the motor 33 drives the incomplete gear 44 to rotate. The incomplete gear 44 is engaged with the rack 43 and can push the rack 43 to slide along the inner cavity of the fourth groove 42. In this process, the rack 43 will drive the rack 43 to move along the inner cavity of the fourth groove 42. As the push plate 431 slides in the inner cavity of the third groove 41, it can drive the aluminum alloy forging to slide on the inner surface of the third groove 41. The bottom of the third groove 41 is an inclined surface, so just a slight push on the aluminum alloy forging can make the aluminum alloy forging slide along the inner wall of the third groove 41 and eventually break away from the base 1, making it easier for the stamping machine to continue stamping the aluminum alloy. After the push plate 431 pushes the aluminum alloy forging out, there will be a non-meshing gap between the rack 43 and the incomplete gear 44. In this gap, the second spring rod 432 will pull the rack 43 to the initial position and wait for the next push-out of the aluminum alloy forging.

[0036] Further, such as Figure 2 As shown, the output end of the hydraulic cylinder 21 is fixedly connected to a mounting bracket 23 , four first spring rods 24 are fixedly mounted on the bottom of the mounting bracket 23 , and a friction plate 25 is fixedly connected to the bottom of the first spring rod 24 .

[0037] When the present invention is in use, as the output end of the hydraulic cylinder 21 extends and moves the stamping die 22 downward, the output end of the hydraulic cylinder 21 will also move downward with the mounting frame 23. When the stamping die 22 contacts the aluminum alloy, the friction plate 25 will also contact the aluminum alloy. As the output end of the hydraulic cylinder 21 continues to extend, the stamping die 22 enters the inner cavity of the first groove 11 and the first spring rod 24 will contract. At this time, the four friction plates 25 will firmly fix the aluminum alloy located around the first groove 11. This can prevent the aluminum alloy from shifting when the stamping die 22 is stamping the aluminum alloy.

[0038] Further, such as Figure 3 As shown, two conveying rollers 31 are rotatably mounted on the top of the base 1, and friction rings 32 are fixedly connected to the outer surfaces of the conveying rollers 31. Two gears 3 are rotatably mounted on the bottom of the base 1, and the two gears 3 are meshed with each other. The two gears 3 are fixedly connected to the two conveying rollers 31 respectively.

[0039] The output shaft of the motor 33 and one of the gears 3 are both fixedly mounted with first synchronous wheels 34 , and the two first synchronous wheels 34 are driven by a first synchronous belt 35 .

[0040] When the present invention is in use, in order to make the aluminum alloy feeding more stable, the output shaft of the motor 33 first drives the first synchronous wheel 34 to rotate through the first synchronous belt 35, and the other first synchronous wheel 34 also starts to rotate and drives one of the gears 3 to rotate. The two gears 3 respectively drive the two conveying rollers 31 to rotate in opposite directions, which can realize the driving of the aluminum alloy. The friction between the conveying roller 31 and the aluminum alloy is increased by two friction rings 32 to avoid slipping during the driving process of the aluminum alloy.

[0041] Further, such as Figure 5 and Figure 6 As shown, a mounting plate 5 is fixedly mounted on one side of the base 1, and second synchronous wheels 51 are rotatably mounted on the output shaft of the motor 33 and the bottom of the mounting plate 5. The two second synchronous wheels 51 are driven by a second synchronous belt 52, and a worm 53 is fixedly connected to the top of one of the second synchronous wheels 51, and a worm wheel 54 is meshed with the outer surface of the worm 53;

[0042] Two third synchronous wheels 55 are rotatably installed on one side of the base 1, and the worm gear 54 is fixedly installed on one side of the third synchronous wheel 55. A push roller 562 is rotatably installed on the top of the base 1, and both ends of the push roller 562 are fixedly connected to the fourth synchronous wheel 563. The fourth synchronous wheel 563 and the two third synchronous wheels 55 are driven by the third synchronous belt 551.

[0043] When the present invention is in use, in order to make the aluminum alloy feeding process more stable, the output shaft of the motor 33 drives the second synchronous wheel 51 to rotate, and the second synchronous belt 52 drives another second synchronous wheel 51 to rotate with the worm 53, and the worm 53 further drives the worm wheel 54 to rotate, and the worm wheel 54 drives the third synchronous wheel 55 to rotate through the third synchronous belt 551. The fourth synchronous wheel 563 also starts to rotate. When the fourth synchronous wheel 563 rotates, it will drive the push roller 562 to rotate. The push roller 562 contacts the surface of the aluminum alloy to drive the aluminum alloy.

[0044] Further, such as Figure 6 As shown, two concave blocks 56 are fixedly installed on the top of the base 1, and a first slider 561 is slidably installed on the inner surface of the concave block 56, and the push roller 562 is rotatably installed on the opposite surface of the two first sliders 561;

[0045] A third spring rod 5611 is fixedly mounted on the inner surface of the concave block 56 , and the third spring rod 5611 is fixedly mounted on the bottom of the first sliding block 561 ;

[0046] A second groove 12 is provided on both sides of the base 1, and a second slider 57 is slidably installed on the inner surface of the second groove 12. The third synchronous wheel 55 is rotatably installed on one side of the second slider 57. A fourth spring rod 571 is fixedly installed in the inner cavity of the second groove 12, and the fourth spring rod 571 is fixedly installed on one side of the second slider 57.

[0047] When the present invention is in use, the thickness of the aluminum alloy used for processing may be different. Therefore, in order to enable the push roller 562 to drive aluminum alloys of different thicknesses, it is necessary to adjust the height of the push roller 562, and at the same time, enable the third synchronous belt 551 to transmit the fourth synchronous wheel 563 and the third synchronous wheel 55. Before use, the push roller 562 is in contact with the top of the base 1. First, the aluminum alloy passes through the bottom of the push roller 562. During this process, the aluminum alloy will lift the push roller 562, and the push roller 562 will move upward with the first slider 561. At this time, the third spring rod 5611 is stretched, and the third spring rod 5611 has a tendency to pull the first slider 561 downward. Further, in order to keep the third synchronous belt 551 in a taut state, the third synchronous wheel 55 is pulled by the fourth spring rod 571, so that the third synchronous belt 551 can be kept in a taut state at all times, thereby realizing the transmission of the fourth synchronous wheel 563.

[0048] Further, such as Figure 7As shown, two rotating shafts 6 are rotatably installed on the top of the base 1, and a connecting rod 62 is rotatably installed on the outer surface of the rotating shaft 6. A fifth spring rod 63 is fixedly installed on one side of the connecting rod 62, and one end of the fifth spring rod 63 is fixedly connected to a fixed plate 61. The fixed plate 61 is fixedly installed on the top of the base 1, and one end of the connecting rod 62 is rotatably connected to a limiting roller 64.

[0049] When the present invention is in use, in order to allow the aluminum alloy to pass straight through the top of the first groove 11, it is necessary to cooperate with the two conveying rollers 31 to limit the aluminum alloy again. The fifth spring rod 63 pushes the connecting rod 62, and the connecting rod 62 rotates along the rotating shaft 6, so that the two limiting rollers 64 can extrude the aluminum alloy at the same time. When the aluminum alloy moves, the aluminum alloy will rotate with the limiting rollers 64.

[0050] Working principle: When the present invention is in use, first, the two fifth spring rods 63 push the two limit rollers 64 respectively to make the aluminum alloy slide along the middle position of the top of the base 1, and then the second synchronous wheel 51 is rotated by the output shaft of the motor 33, and the second synchronous wheel 51 is driven by the second synchronous belt 52. The second synchronous wheel 51 rotates with the worm gear 54 through the worm 53, and the worm gear 54 is further driven by the third synchronous belt 551 to rotate with the fourth synchronous wheel 563. The fourth synchronous wheel 563 can drive the push roller 562 to rotate. The outer surface of the push roller 562 is in friction contact with the surface of the aluminum alloy, which can drive the aluminum alloy to slide on the top of the base 1. The thickness of the aluminum alloy being processed may be different, so the third synchronous belt 551 can be kept taut by pulling the first slider 561 and the second slider 57 respectively by the fourth spring rod 571 and the third spring rod 5611, thereby realizing the transmission of aluminum alloys of different thicknesses. The output shaft of the motor 33 drives the first synchronous wheel 34 to rotate through the first synchronous belt 35, and one of the first synchronous wheels 34 drives one of the gears 3 to rotate, and the two gears 3 rotate synchronously in opposite directions and drive the two conveying rollers 31 to rotate synchronously in opposite directions. The two conveying rollers 31 are in contact with the two side surfaces of the aluminum alloy respectively, which can realize the transportation of the aluminum alloy.

[0051] When the aluminum alloy moves to the top of the first groove 11, the stamping die 22 is moved downward to the inner cavity of the first groove 11 through the output end of the hydraulic cylinder 21. This process can realize the stamping processing of the aluminum alloy. When the stamping die 22 contacts the aluminum alloy, the four friction plates 25 also contact the aluminum alloy. As the stamping die 22 continues to move downward, the four first spring rods 24 contract, which can increase the friction force of the friction plates 25 on the surface of the aluminum alloy, thereby preventing the aluminum alloy from shifting during the processing of the aluminum alloy, and finally the aluminum alloy forging falls into the third groove 41. The incomplete gear 44 is rotated through the output shaft of the motor 33, and the incomplete gear 44 drives the rack 43 to slide on the inner surface of the fourth groove 42. When the rack 43 slides, the second spring rod 432 is stretched. At the same time, the rack 43 brings the push plate 431 to push the aluminum alloy forging to slide along the inner wall of the third groove 41. Then the incomplete gear 44 is no longer engaged with the rack 43, and the rack 43 can be returned to its initial position by contracting the second spring rod 432. This can allow the aluminum alloy forging to directly detach from the impact machine, avoiding the time wasted waiting for the aluminum alloy forging to cool.

[0052] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0053] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. A high-strength aluminum alloy forging press, comprising a base (1), a top plate (2) fixedly mounted on the top of the base (1), a hydraulic cylinder (21) fixedly mounted on the top of the top plate (2), a stamping die (22) fixedly connected to the output end of the hydraulic cylinder (21), and a first groove (11) formed on the top of the base (1); It also includes a pusher mechanism for taking out the workpiece completed by stamping; Its characteristics are: The pushing mechanism includes a motor (33), the motor (33) is fixedly mounted on the bottom of the base (1), a third groove (41) and a fourth groove (42) are provided on one side of the base (1), a rack (43) is slidably mounted on the inner surface of the fourth groove (42), a push plate (431) is fixedly mounted on one end of the rack (43), an output shaft of the motor (33) is fixedly connected to an incomplete gear (44), the incomplete gear (44) and the rack (43) are meshed with each other, and a second spring rod (432) is fixedly mounted on the bottom of the rack (43); A mounting plate (5) is fixedly mounted on one side of the base (1), and a second synchronous wheel (51) is rotatably mounted on the output shaft of the motor (33) and the bottom of the mounting plate (5). The two second synchronous wheels (51) are driven by a second synchronous belt (52), and a worm (53) is fixedly connected to the top of one of the second synchronous wheels (51), and a worm wheel (54) is meshed with the outer surface of the worm (53); Two third synchronous wheels (55) are rotatably mounted on one side of the base (1), the worm wheel (54) is fixedly mounted on one side of one of the third synchronous wheels (55), a push roller (562) is rotatably mounted on the top of the base (1), both ends of the push roller (562) are fixedly connected to a fourth synchronous wheel (563), and the fourth synchronous wheel (563) and the two third synchronous wheels (55) are driven by a third synchronous belt (551); Two concave blocks (56) are fixedly mounted on the top of the base (1); a first slider (561) is slidably mounted on the inner surface of the concave block (56); and the push roller (562) is rotatably mounted on the opposite surfaces of the two first sliders (561); A third spring rod (5611) is fixedly mounted on the inner surface of the concave block (56), and the third spring rod (5611) is fixedly mounted on the bottom of the first sliding block (561); A second groove (12) is provided on both sides of the base (1), a second slider (57) is slidably mounted on the inner surface of the second groove (12), another third synchronous wheel (55) is rotatably mounted on one side of the second slider (57), a fourth spring rod (571) is fixedly mounted in the inner cavity of the second groove (12), and the fourth spring rod (571) is fixedly mounted on one side of the second slider (57).

2. A high-strength aluminum alloy forging press according to claim 1, characterized in that: The output end of the hydraulic cylinder (21) is fixedly connected to a mounting frame (23), the bottom of the mounting frame (23) is fixedly mounted with four first spring rods (24), and the bottom of the first spring rods (24) is fixedly connected to a friction plate (25).

3. A high-strength aluminum alloy forging press according to claim 2, characterized in that: Two conveying rollers (31) are rotatably mounted on the top of the base (1), and friction rings (32) are fixedly connected to the outer surfaces of the conveying rollers (31). Two gears (3) are rotatably mounted on the bottom of the base (1), and the two gears (3) are meshed with each other. The two gears (3) are fixedly connected to the two conveying rollers (31), respectively.

4. A high-strength aluminum alloy forging press according to claim 3, characterized in that: The output shaft of the motor (33) and one of the gears (3) are both fixedly mounted with a first synchronous wheel (34), and the two first synchronous wheels (34) are driven via a first synchronous belt (35).

5. The high-strength aluminum alloy forging press according to claim 4, characterized in that: Two rotating shafts (6) are rotatably mounted on the top of the base (1); a connecting rod (62) is rotatably mounted on the outer surface of the rotating shaft (6); a fifth spring rod (63) is fixedly mounted on one side of the connecting rod (62); one end of the fifth spring rod (63) is fixedly connected to a fixing plate (61); the fixing plate (61) is fixedly mounted on the top of the base (1); and one end of the connecting rod (62) is rotatably connected to a limiting roller (64).

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