Aluminum forging die capable of being quickly disassembled

Abstract

The aluminum forging die comprises a frame body, a fixing frame is fixedly connected to the lower portion of the interior of the frame body, sliding grooves are formed in the left side and the right side of the fixing frame, a threaded rotating rod is connected to the rear portion of the fixing frame in a threaded mode, and a lower die is connected to the upper portion of the fixing frame in a sliding mode. Sliding blocks are fixedly connected to the left side and the right side of the lower portion of the lower mold, locking rotating rods are in threaded connection to the left side and the right side of the frame body, a hydraulic cylinder is fixedly connected to the upper portion of the interior of the frame body, a box body is fixedly connected to the output end of the hydraulic cylinder, and a two-way threaded rod is rotatably connected to the interior of the box body; the left side and the right side of the two-way threaded rod are meshed with nut seats, the lower ends of the nut seats are fixedly connected with extrusion blocks, and an upper die is clamped between the extrusion blocks on the left side and the right side. By means of the structure, the mold can be rapidly disassembled, the lower mold can be easily and rapidly taken out, and the overall time is saved.

Description

Technical Field

[0001] This utility model relates to the field of forging technology, and in particular to an aluminum forging die that can be quickly disassembled. Background Technology

[0002] Aluminum forging dies are used to manufacture aluminum forgings. The design and manufacture of aluminum forging dies are crucial for producing high-quality aluminum forgings. Here are some basic characteristics of aluminum forging dies: Wear and Heat Resistance: Aluminum forging dies typically need good wear and heat resistance to withstand the high temperatures and pressures of the aluminum forging process. High Precision: The precision of the die directly affects the dimensions and surface quality of the aluminum forgings; therefore, aluminum forging dies usually need high machining accuracy and stable dimensional control capabilities. Design Complexity: Aluminum forgings vary in shape and size, so aluminum forging dies may need to be customized and optimized according to the specific aluminum forging design. Durability: The die needs to have sufficient durability to withstand long-term and high-frequency use, reducing replacement and maintenance costs. Aluminum forging dies play a key role in the aluminum forging process, and the quality of their design and manufacture directly affects the quality of the final aluminum forgings and production efficiency.

[0003] In the existing technology, the original aluminum forging dies are fastened with bolts, which wastes a lot of time when disassembling and retightening the bolts. This makes the aluminum forging dies slow to disassemble and the die replacement time long, which makes them unsuitable for high-intensity production operations. In some cases, the lower die of aluminum forging dies is difficult to remove due to long-term high-pressure operation, which further prolongs the disassembly time. Utility Model Content

[0004] The purpose of this invention is to provide a quick-disassembly aluminum forging die, which can quickly disassemble the die and easily remove the lower die, saving overall time.

[0005] To achieve the above objectives, a quick-disassembly aluminum forging die is provided, comprising a frame, a fixed frame fixedly connected to the lower interior of the frame, sliding grooves on the left and right sides of the fixed frame, a threaded rotating rod threadedly connected to the rear of the fixed frame, a first connecting rod fixedly connected to the rear end of the threaded rotating rod, a first rotating handle rotatably connected to the rear of the first connecting rod, a lower die slidably connected to the upper part of the fixed frame, sliders fixedly connected to the lower left and right sides of the lower die, locking holes on the left and right sides of the lower die, and locking rotating rods threadedly connected to the left and right sides of the frame.

[0006] A hydraulic cylinder is fixedly connected to the upper part of the frame. The output end of the hydraulic cylinder is fixedly connected to a housing. A bidirectional threaded rod is rotatably connected to the inside of the housing. A second connecting rod is fixedly connected to the left side of the bidirectional threaded rod. A second handle is rotatably connected to the left side of the second connecting rod. Nut seats are engaged on the left and right sides of the bidirectional threaded rod. An extrusion block is fixedly connected to the lower end of the nut seat. An upper mold is clamped in the middle of the extrusion blocks on the left and right sides.

[0007] According to the aforementioned quick-disassembly aluminum forging die, the slider is located inside the slide groove, and the slider is slidably connected to the slide groove.

[0008] According to the aforementioned quick-disassembly aluminum forging die, a slide rod is slidably connected above the locking rotating rod, a magnetic block is fixedly connected to one side of the slide rod, and locking holes are provided on the left and right sides of the frame.

[0009] According to the aforementioned quick-detachable aluminum forging die, the slide bar is slidably connected to the locking hole, and the magnetic block is slidably connected to the locking hole.

[0010] According to the aforementioned quick-disassembly aluminum forging die, the left end of the right locking rod is located inside the locking hole, and the right end of the left locking rod is located inside the locking hole, with the locking rod slidably connected to the locking hole.

[0011] According to the aforementioned quick-disassembly aluminum forging die, a locking frame is fixedly connected to the right side of the housing, a ratchet is rotatably connected inside the locking frame, a fixing block is fixedly connected to the top of the locking frame, a spring is fixedly connected to the left side of the fixing block, a pawl is fixedly connected to the other end of the spring, the pawl engages with the ratchet, and a knob is fixedly connected to the front end of the pawl.

[0012] According to the aforementioned quick-detachable aluminum forging die, the pawl is rotatably connected to the locking frame, and the knob is located outside the locking frame and is rotatably connected to the locking frame.

[0013] According to the aforementioned quick-disassembly aluminum forging die, the upper end of the second connecting rod is located inside the locking frame, the second connecting rod is rotatably connected to the locking frame, the second connecting rod passes through the interior of the ratchet, and the second connecting rod is fixedly connected to the ratchet.

[0014] This utility model has the following beneficial effects:

[0015] 1. Compared with existing technologies, this quick-disassembly aluminum forging die allows for easy disassembly of the lower die by rotating a locking rod, which moves outward from the frame. When one end of the locking rod is completely disengaged from the locking hole, the lower die can be pulled forward. Rotating the second handle rotates the second connecting rod, which is fixedly connected to the right side of the second connecting rod, allowing it to rotate. Nut seats are threaded to the left and right sides of the double-threaded rod, allowing them to move left and right. A pressing block is fixedly connected below the nut seats, allowing it to move left and right. When the pressing block moves outward, the upper die can be disassembled. This operation makes disassembling the upper and lower dies more convenient and saves time.

[0016] 2. Compared with the prior art, this quick-disassembly aluminum forging die, by rotating the first handle, causes the first connecting rod to rotate. The first connecting rod is fixedly connected to the threaded rotating rod, causing the threaded rotating rod to rotate. The threaded rotating rod engages with the fixed frame, causing the threaded rotating rod to move back and forth relative to the fixed frame. The forward movement of the threaded rotating rod allows it to push out the lower die, making it easier to remove the lower die from the inside of the fixed frame and avoiding difficulty in removal due to overly tight connections.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a perspective view of a quick-disassembly aluminum forging die according to the present invention.

[0020] Figure 2 This is an exploded view of the fixing frame and lower mold of a quick-detachable aluminum forging die according to this utility model.

[0021] Figure 3 This is a three-dimensional sectional view of the locking frame of a quick-disassembly aluminum forging die according to the present invention.

[0022] Figure 4 This is a side sectional view of the housing of a quick-disassembly aluminum forging die according to the present invention.

[0023] Figure 5 This is a perspective view of the ratchet pawl of a quick-disassembly aluminum forging die according to the present invention.

[0024] Legend:

[0025] 1. Frame; 2. Fixed frame; 3. Slide groove; 4. Threaded rotating rod; 5. First connecting rod; 6. First rotary handle; 7. Lower mold; 8. Slider; 9. Locking hole; 10. Locking rotating rod; 11. Slide rod; 12. Locking hole; 13. Magnetic block; 14. Hydraulic cylinder; 15. Box; 16. Bidirectional threaded rod; 17. Second connecting rod; 18. Second rotary handle; 19. Nut seat; 20. Extrusion block; 21. Upper mold; 22. Locking frame; 23. Ratchet; 24. Fixed block; 25. Spring; 26. Pawl; 27. Knob. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Reference Figure 1-5This utility model discloses a quick-disassembly aluminum forging die, comprising a frame 1, a fixed frame 2 fixedly connected to the lower interior of the frame 1, sliding grooves 3 on the left and right sides of the fixed frame 2, a threaded rotating rod 4 threadedly connected to the rear of the fixed frame 2, a first connecting rod 5 fixedly connected to the rear end of the threaded rotating rod 4, a first rotating handle 6 rotatably connected to the rear of the first connecting rod 5, a lower die 7 slidably connected to the upper part of the fixed frame 2, and sliders 8 fixedly connected to the lower left and right sides of the lower die 7. The sliders 8 are located inside the sliding grooves 3 and are slidably connected to the sliding grooves 3. The frame 1 is provided with locking holes 9. Locking rods 10 are threadedly connected to the left and right sides of the frame 1. The left end of the right locking rod 10 is located inside the locking hole 9, and the right end of the left locking rod 10 is located inside the locking hole 9. The locking rods 10 are slidably connected to the locking holes 9. A sliding rod 11 is slidably connected above the locking rods 10. A magnetic block 13 is fixedly connected to one side of the sliding rod 11. Locking holes 12 are provided on the left and right sides of the frame 1. The sliding rod 11 and the magnetic block 13 are slidably connected to the locking holes 12. A hydraulic cylinder 14 is fixedly connected to the upper interior of the frame 1. A housing 15 is fixedly connected to the output end of cylinder 14. A bidirectional threaded rod 16 is rotatably connected inside the housing 15. A second connecting rod 17 is fixedly connected to the left side of the bidirectional threaded rod 16. A second handle 18 is rotatably connected to the left side of the second connecting rod 17. Nut seats 19 are engaged on both sides of the bidirectional threaded rod 16. A pressing block 20 is fixedly connected to the lower end of the nut seat 19. An upper mold 21 is clamped in the middle of the pressing blocks 20 on both sides. A locking frame 22 is fixedly connected to the right side of the housing 15. A ratchet 23 is rotatably connected inside the locking frame 22. The upper end of the second connecting rod 17 is located at... Inside the locking frame 22, the second connecting rod 17 is rotatably connected to the locking frame 22. The second connecting rod 17 passes through the inside of the ratchet 23 and is fixedly connected to the ratchet 23. A fixing block 24 is fixedly connected to the top of the locking frame 22. A spring 25 is fixedly connected to the left side of the fixing block 24. A pawl 26 is fixedly connected to the other end of the spring 25. The pawl 26 is rotatably connected to the locking frame 22 and meshes with the ratchet 23. A knob 27 is fixedly connected to the front end of the pawl 26. The knob 27 is located outside the locking frame 22 and is rotatably connected to the locking frame 22.

[0028] The above structure, by rotating the locking rod 10, causes the locking rod 10 to move into the frame 1. The locking rod 10 is slidably connected to the locking hole 9, so that when the locking rod 10 is fully rotated into the frame 1, the locking rod 10 is located at the locking hole 9 and abuts against the lower mold 7. At this time, the lower mold 7 is locked. Then, the slide rod 11 is inserted into the locking hole 12 to lock the locking rod 10, so that the locking rod 10 does not rotate back.

[0029] Pull out the slide bar 11, and rotate the locking rod 10 to move the locking rod 10 to the outside of the frame 1. When one end of the locking rod 10 is completely disengaged from the locking hole 9, the lower mold 7 can be pulled forward.

[0030] By rotating the first handle 6, the first connecting rod 5 rotates around the threaded rotating rod 4 as an axis. The first connecting rod 5 is fixedly connected to the threaded rotating rod 4, causing the threaded rotating rod 4 to rotate. The threaded rotating rod 4 meshes with the fixed frame 2, causing the threaded rotating rod 4 to move back and forth relative to the fixed frame 2. The forward movement of the threaded rotating rod 4 allows it to push out the lower mold 7, making it easier to remove the lower mold 7 from inside the fixed frame 2.

[0031] By rotating the second handle 18, the second connecting rod 17 is rotated. A bidirectional threaded rod 16 is fixedly connected to the right side of the second connecting rod 17, causing the bidirectional threaded rod 16 to rotate. Nut seats 19 are threadedly connected to the left and right sides of the bidirectional threaded rod 16, allowing the nut seats 19 to move left and right. An extrusion block 20 is fixedly connected to the bottom of the nut seat 19, allowing the extrusion block 20 to move left and right. When the extrusion block 20 moves outward, the upper mold 21 can be disassembled. When the extrusion block 20 moves inward, the upper mold 21 can be clamped and fixed.

[0032] Working principle: When using this quick-disassembly aluminum forging die, first pull out the slide bar 11, rotate the locking lever 10 to disengage the locking lever 10 from the locking hole 9, then rotate the first handle 6 to remove the lower die 7. Next, lower the hydraulic cylinder 14 to the lowest position and place the thick wooden board horizontally above the fixed frame 2. Then rotate the knob 27 downwards by 90°. Then rotate the second handle 18 to make the two extrusion blocks 20 move in opposite directions, and the upper die 21 can be removed more easily.

[0033] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A quick-disassembly aluminum forging die, characterized in that, The frame includes a frame (1), a fixed frame (2) is fixedly connected to the lower part of the frame (1), the left and right sides of the fixed frame (2) are provided with sliding grooves (3), the rear of the fixed frame (2) is threadedly connected with a threaded rotating rod (4), the rear end of the threaded rotating rod (4) is fixedly connected with a first connecting rod (5), the rear of the first connecting rod (5) is rotatably connected with a first rotating handle (6), the upper part of the fixed frame (2) is slidably connected with a lower mold (7), the lower mold (7) is fixedly connected with sliders (8) on the lower left and right sides, the lower mold (7) is provided with locking holes (9) on the left and right sides, and the left and right sides of the frame (1) are threadedly connected with locking rotating rods (10). A hydraulic cylinder (14) is fixedly connected to the upper part of the frame (1). A housing (15) is fixedly connected to the output end of the hydraulic cylinder (14). A bidirectional threaded rod (16) is rotatably connected inside the housing (15). A second connecting rod (17) is fixedly connected to the left side of the bidirectional threaded rod (16). A second throttle (18) is rotatably connected to the left side of the second connecting rod (17). Nut seats (19) are engaged on the left and right sides of the bidirectional threaded rod (16). An extrusion block (20) is fixedly connected to the lower end of the nut seat (19). An upper mold (21) is clamped in the middle of the extrusion blocks (20) on the left and right sides.

2. The quick-disassembly aluminum forging die according to claim 1, characterized in that, The slider (8) is located inside the groove (3), and the slider (8) is slidably connected to the groove (3).

3. The quick-disassembly aluminum forging die according to claim 1, characterized in that, A slide rod (11) is slidably connected above the locking rotating rod (10), and a magnetic block (13) is fixedly connected to one side of the slide rod (11). Locking holes (12) are provided on the left and right sides of the frame (1).

4. The quick-disassembly aluminum forging die according to claim 3, characterized in that, The slide bar (11) is slidably connected to the locking hole (12), and the magnetic block (13) is slidably connected to the locking hole (12).

5. The quick-disassembly aluminum forging die according to claim 1, characterized in that, The left end of the locking lever (10) on the right is located inside the locking hole (9), and the right end of the locking lever (10) on the left is located inside the locking hole (9). The locking lever (10) is slidably connected to the locking hole (9).

6. The quick-disassembly aluminum forging die according to claim 1, characterized in that, A locking frame (22) is fixedly connected to the right side of the housing (15). A ratchet (23) is rotatably connected inside the locking frame (22). A fixing block (24) is fixedly connected above the locking frame (22). A spring (25) is fixedly connected to the left side of the fixing block (24). A pawl (26) is fixedly connected to the other end of the spring (25). The pawl (26) meshes with the ratchet (23). A knob (27) is fixedly connected to the front end of the pawl (26).

7. The quick-disassembly aluminum forging die according to claim 6, characterized in that, The pawl (26) is rotatably connected to the locking frame (22), and the knob (27) is located outside the locking frame (22). The knob (27) is rotatably connected to the locking frame (22).

8. The quick-disassembly aluminum forging die according to claim 6, characterized in that, The upper end of the second connecting rod (17) is located inside the locking frame (22). The second connecting rod (17) is rotatably connected to the locking frame (22). The second connecting rod (17) passes through the inside of the ratchet (23). The second connecting rod (17) is fixedly connected to the ratchet (23).

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