Aluminum alloy material forming device

Abstract

The utility model discloses an aluminum alloy material forming device which comprises a bottom plate, a plurality of supporting legs are fixed to the bottom of the bottom plate, two fixing rods are fixed to the top of the bottom plate, a fixing frame is fixed to the tops of the fixing rods, and a hydraulic rod is fixed into the fixing frame. According to the aluminum alloy material forming device, a blank of an aluminum alloy transmission conductor spacer is placed in the mold groove of the lower mold, then the hydraulic rod is started, the hydraulic rod pushes the upper mold to move, and the upper mold gets close to the lower mold; the extrusion part of the upper die penetrates through the through hole in the turntable and is inserted into the extrusion groove of the lower die to perform extrusion forming on the aluminum alloy transmission conductor spacer, after extrusion is completed, the ejection mechanism ejects the extruded aluminum alloy transmission conductor spacer out of the extrusion groove of the lower die, then the motor is started, the motor drives the turntable to rotate, and the aluminum alloy transmission conductor spacer is extruded. And the rotating disc moves the extruded aluminum alloy transmission conductor spacer to the conveying belt mechanism, so that the spacer does not need to be manually taken.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy forming technology, specifically to an aluminum alloy material forming device. Background Technology

[0002] Forging is a processing method that uses forging machinery to apply pressure to a metal billet, causing it to undergo plastic deformation to obtain forgings with certain mechanical properties, shapes, and dimensions.

[0003] A search revealed an existing patent (publication number: CN209407311U) that discloses an aluminum alloy steering knuckle die extrusion forging device, comprising a lower template, a table, a limiting block, a rotating rod, a sealing plate, and a motor. The upper surface of the table has a sliding groove, and a support column is welded to the lower surface of the table. Slider blocks are welded to the lower ends of both sides of the lower template, and the sliders are slidably mounted in the sliding groove. Support rods are welded to the four corners of the lower surface of the sealing plate, with one end of the support rod facing away from the sealing plate welded to the upper surface of the table. The rotating rod is rotatably mounted on the sealing plate, and a driven shaft is welded to the top of the rotating rod. A threaded rod is threaded onto the inner wall of the rotating rod, and an extrusion block is rotatably mounted to the end of the threaded rod facing away from the rotating rod. Moving blocks are welded to the outer walls of both sides of the extrusion block. This invention has a simple structure, low manufacturing cost, and facilitates the removal of tools from the device, improving work efficiency.

[0004] It can prevent the lower die from shifting under the impact of the extrusion block, but it has its shortcomings. After forging, the forged aluminum alloy still needs to be manually removed from the mold with pliers. Each time an aluminum alloy is forged, it needs to be clamped out by a person. This requires the staff to clamp out a large number of aluminum alloys, which is a waste of manpower and increases labor costs. After being clamped out, it also needs to be manually moved to the transfer mechanism for transfer, which further increases the labor. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an aluminum alloy material forming device, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an aluminum alloy material forming device, comprising a base plate, a plurality of supporting legs fixed to the bottom of the base plate, two fixing rods fixed to the top of the base plate, a fixing frame fixed to the top of the fixing rods, a hydraulic rod fixed inside the fixing frame, an upper mold fixed to the bottom of the hydraulic rod, a lower mold fixed to the top of the base plate, a motor fixed to the top of the base plate in front of the lower mold, a turntable fixed to the top of the output shaft of the motor, a transport mechanism provided in front of the base plate, and a pad fixed to the left side of the lower mold.

[0007] Preferably, two movable cylinders are slidably connected to the outer side wall of the fixed rod, and a connecting plate is fixed to the outer side wall of the movable cylinder. The opposite sides of the two connecting plates are respectively fixedly connected to the left and right sides of the upper mold.

[0008] Preferably, an ejection mechanism is provided below the lower mold, the ejection mechanism includes a top ring, the inner sidewall of the lower mold and the outer sidewall of the top ring are slidably connected, a plurality of ejector rods are slidably connected inside the lower mold, the top of the ejector rods is fixedly connected to the bottom of the top ring, and a ring is fixed to the bottom of the ejector rods.

[0009] Preferably, a fixing plate is fixed to the outer wall of the ring, and a fixing ring is fixed to the other end of the fixing plate. An L-shaped rod is fixed to the outer wall of the movable cylinder, and a movable ring is slidably connected to the outer wall of the L-shaped rod. A fixing block is fixed to the bottom end of the L-shaped rod, and a return spring is fixed between the fixing block and the movable ring. A receiving hole is opened on the inner wall of the fixing ring, and a compression spring is fixed inside the receiving hole. A locking block is fixed to the other end of the compression spring. A locking hole is opened on the outer wall of the movable ring, and a retaining ring is fixed to the outer wall of the L-shaped rod.

[0010] Preferably, the top of the fixing plate has a pressure hole, and a pull rope is fixed to one end of the locking block near the compression spring. The other end of the pull rope is fixedly connected to the inner wall of the pressure hole.

[0011] Preferably, the base plate has two pressure rods slidably connected inside, the bottom end of the pressure rod is located inside the pressure hole, the pull rope passes through the pressure rod, and the bottom of the turntable has multiple arc-shaped grooves. Beneficial effects

[0012] This utility model provides an aluminum alloy material forming device. Compared with the prior art, it has the following advantages:

[0013] This aluminum alloy forming device, through the setting of an ejection mechanism, moves the L-shaped rod and moving ring by lifting the upper mold. The moving ring, through the locking block and locking hole, moves the fixing plate, the ring, the ejector rod, and the top ring. The top ring then ejects the extruded aluminum alloy power transmission conductor spacer bar out of the lower mold.

[0014] This aluminum alloy forming device, by setting up a motor, a turntable and a conveying mechanism, allows the extruded aluminum alloy to be ejected from the lower mold. After the extruded aluminum alloy is ejected, the motor is started, and the motor drives the turntable to rotate. The turntable moves the extruded aluminum alloy power transmission wire spacer to the conveying mechanism, so that there is no need for manual movement to the transfer mechanism. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a bottom view of the turntable and motor in this utility model.

[0017] Figure 3 This is a cross-sectional view of the fixing plate and the lower mold in this utility model.

[0018] Figure 4 This is a cross-sectional view of the fixing plate in this utility model.

[0019] Figure 5 This is a schematic diagram of the moving ring in this utility model.

[0020] In the diagram: 1. Transport mechanism; 2. Fixing block; 3. Support leg; 4. Ejection mechanism; 5. Return spring; 6. Base plate; 7. Turntable; 8. L-shaped rod; 9. Lower mold; 10. Moving cylinder; 11. Upper mold; 12. Fixing frame; 13. Connecting plate; 14. Hydraulic rod; 15. Motor; 16. Arc groove; 17. Fixing ring; 18. Fixing plate; 19. Circular ring; 20. Ejector rod; 21. Pressure rod; 22. Top ring; 23. Pressure hole; 24. Fixing rod; 25. Locking block; 26. Compression spring; 27. Storage hole; 28. Pull rope; 29. ​​Moving ring; 30. Locking hole; 31. Retaining ring; 32. Pad plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5This utility model provides a technical solution: an aluminum alloy material forming device, including a base plate 6, multiple support legs 3 fixed to the bottom of the base plate 6, two fixed rods 24 fixed to the top of the base plate 6, a fixed frame 12 fixed to the top of the fixed rods 24, a hydraulic rod 14 fixed inside the fixed frame 12, an upper mold 11 fixed to the bottom of the hydraulic rod 14, a lower mold 9 fixed to the top of the base plate 6, a motor 15 fixed to the top of the base plate 6 in front of the lower mold 9, a turntable 7 fixed to the top of the output shaft of the motor 15, a transport mechanism 1 provided in front of the base plate 6, and a pad 32 fixed to the left side of the lower mold 9. In this way, the turntable 7 can move the extruded aluminum alloy power transmission wire spacer to the transport belt mechanism, so that manual handling is not required. Two moving cylinders 10 are slidably connected to the outer side wall of the fixed rods 24, and connecting plates 13 are fixed to the outer side wall of the moving cylinders 10. The opposite sides of the two connecting plates 13 are fixedly connected to the left and right sides of the upper mold 11, which can increase the stability of the upper mold 11.

[0023] Furthermore, an ejection mechanism 4 is provided below the lower mold 9. The ejection mechanism 4 includes a top ring 22. The inner sidewall of the lower mold 9 and the outer sidewall of the top ring 22 are slidably connected. Multiple ejector rods 20 are slidably connected inside the lower mold 9. The top of the ejector rod 20 is fixedly connected to the bottom of the top ring 22. A circular ring 19 is fixed to the bottom of the ejector rod 20, so that the extruded aluminum alloy power transmission wire spacer can be ejected. A fixing plate 18 is fixed to the outer sidewall of the circular ring 19. A fixing ring 17 is fixed to the other end of the fixing plate 18. An L-shaped rod 8 is fixed to the outer sidewall of the moving cylinder 10. A moving ring 29 is slidably connected to the outer sidewall of the L-shaped rod 8. A fixing block 2 is fixed to the bottom end of the L-shaped rod 8. A return spring 5 is fixed between the fixing block 2 and the moving ring 29. A receiving hole 27 is opened on the inner sidewall of the fixing ring 17. A compression spring 26 is fixed inside the mold 7, and a locking block 25 is fixed to the other end of the compression spring 26. A locking hole 30 is opened on the outer wall of the moving ring 29. A retaining ring 31 is fixed on the outer wall of the L-shaped rod 8. This allows the ejection mechanism 4 to move along with the upper mold 11. A pressure hole 23 is opened on the top of the fixed plate 18. A pull rope 28 is fixed to one end of the locking block 25 near the compression spring 26. The other end of the pull rope 28 is fixedly connected to the inner wall of the pressure hole 23. This allows the reset spring 5 to return the moving ring 29 to its original position. The ejection mechanism 4 returns to its original position due to its own gravity. Two pressure rods 21 are slidably connected inside the base plate 6. The bottom end of the pressure rod 21 is located inside the pressure hole 23. The pull rope 28 passes through the pressure rod 21. Multiple arc-shaped grooves 16 are opened at the bottom of the turntable 7. This allows the pressure rods 21 to be pushed.

[0024] During operation, the blank of the aluminum alloy transmission conductor spacer is placed inside the mold groove of the lower mold 9. Then, the hydraulic rod 14 is activated, pushing the upper mold 11 to move closer to the lower mold 9. The upper mold 11 moves the moving cylinder 10 through the connecting plate 13, and the moving cylinder 10 moves the L-shaped rod 8. The L-shaped rod 8 pushes the moving ring 29 through the retaining ring 31. After the upper mold 11 contacts the top of the turntable 7, the moving ring 29 inserts into the fixing ring 17, so the locking block 25 engages with the locking hole 30. The extrusion part of the upper mold 11 passes through the through hole on the turntable 7 and inserts into the extrusion groove of the lower mold 9 to extrude and form the aluminum alloy transmission conductor spacer. After extrusion, the upper mold 11 moves upward, and the moving cylinder 10 rises with the L-shaped rod 8 and the fixing block 2. The fixing block 2 pushes the return spring 5 to move, and the return spring 5 pushes the moving ring 29 to move. The moving ring 29 moves through the locking hole 30 and the locking block 25 with the fixing ring 29. Ring 17, fixed plate 18, circular ring 19, top rod 20 and top ring 22 move. Top ring 22 pushes the extruded aluminum alloy power transmission conductor spacer out of the extrusion groove of the lower mold 9. After the circular ring 19 contacts the base plate 6, the circular ring 19, fixed plate 18, fixed ring 17 and moving ring 29 stop moving. L-shaped rod 8 continues to rise with fixed block 2. Fixed block 2 squeezes the return spring 5. When fixed plate 18 rises, it will bring up pressure rod 21. The top of pressure rod 21 is inserted into the interior of arc groove 16. Then motor 15 is started. Motor 15 drives turntable 7 to rotate. Turntable 7 moves the extruded aluminum alloy power transmission conductor spacer onto the transport mechanism 1, so that it does not need to be picked up manually. When turntable 7 rotates, arc groove 16 moves and squeezes pressure rod 21. Pressure rod 21 pulls pull rope 28. Pull rope 28 pulls block 25. In this way, return spring 5 pushes moving ring 29 back to its original position. Ejection mechanism 4 descends due to its own weight.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy material forming device, comprising a base plate (6), characterized in that: The bottom of the base plate (6) is fixed with multiple support legs (3), the top of the base plate (6) is fixed with two fixed rods (24), the top of the fixed rods (24) is fixed with a fixed frame (12), the inside of the fixed frame (12) is fixed with a hydraulic rod (14), the bottom of the hydraulic rod (14) is fixed with an upper mold (11), the top of the base plate (6) is fixed with a lower mold (9), the top of the base plate (6) is fixed with a motor (15) in front of the lower mold (9), the top of the output shaft of the motor (15) is fixed with a turntable (7), the front of the base plate (6) is provided with a transport mechanism (1), and the left side of the lower mold (9) is fixed with a pad (32).

2. The aluminum alloy material forming device according to claim 1, characterized in that: Two movable cylinders (10) are slidably connected to the outer wall of the fixed rod (24). A connecting plate (13) is fixed to the outer wall of the movable cylinder (10). The opposite sides of the two connecting plates (13) are respectively fixedly connected to the left and right sides of the upper mold (11).

3. The aluminum alloy material forming device according to claim 2, characterized in that: The lower mold (9) is provided with an ejection mechanism (4), which includes a top ring (22). The inner side wall of the lower mold (9) and the outer side wall of the top ring (22) are slidably connected. Multiple ejector rods (20) are slidably connected inside the lower mold (9). The top of the ejector rod (20) and the bottom of the top ring (22) are fixedly connected. A ring (19) is fixed at the bottom of the ejector rod (20).

4. The aluminum alloy material forming apparatus according to claim 3, characterized in that: A fixing plate (18) is fixed to the outer wall of the ring (19), and a fixing ring (17) is fixed to the other end of the fixing plate (18). An L-shaped rod (8) is fixed to the outer wall of the movable cylinder (10). A movable ring (29) is slidably connected to the outer wall of the L-shaped rod (8). A fixing block (2) is fixed to the bottom end of the L-shaped rod (8). A reset spring (5) is fixed between the fixing block (2) and the movable ring (29). A storage hole (27) is opened on the inner wall of the fixing ring (17). A compression spring (26) is fixed inside the storage hole (27). A locking block (25) is fixed to the other end of the compression spring (26). A locking hole (30) is opened on the outer wall of the movable ring (29). A retaining ring (31) is fixed to the outer wall of the L-shaped rod (8).

5. The aluminum alloy material forming apparatus according to claim 4, characterized in that: The top of the fixing plate (18) is provided with a pressure hole (23), and a pull rope (28) is fixed to one end of the locking block (25) near the compression spring (26). The other end of the pull rope (28) is fixedly connected to the inner wall of the pressure hole (23).

6. The aluminum alloy material forming apparatus according to claim 5, characterized in that: The base plate (6) has two sliding connections inside, with the bottom end of the pressure rod (21) located inside the pressure hole (23). The pull rope (28) passes through the pressure rod (21), and the bottom of the turntable (7) has multiple arc-shaped grooves (16).

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