A layered mold heating device for aluminum block production
By combining the limiting ring and threaded rod of the layered mold heating equipment, the height of each layer of the mold can be precisely adjusted and fixed, which solves the problems of dimensional accuracy and material waste in the production of aluminum blocks in the existing technology, and improves production efficiency and processing quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU ZHANGSHAN METAL PROD TECH CO LTD
- Filing Date
- 2025-08-17
- Publication Date
- 2026-06-26
AI Technical Summary
Existing technology cannot precisely control the height of each layer of the mold, which makes it difficult to guarantee dimensional accuracy during the production of aluminum blocks, resulting in serious material waste and low production efficiency.
A layered mold heating device was designed. By combining a limiting ring and a threaded rod, the height of each layer can be precisely adjusted and fixed. Combined with the heating layer and the fixing mechanism, the stability and accuracy of the mold during the heating process are ensured.
This improved the practicality and production efficiency of the equipment, reduced material waste, and ensured the dimensional accuracy and processing quality of the aluminum blocks.
Smart Images
Figure CN224415712U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mold technology, and in particular to a layered mold heating device for aluminum block production. Background Technology
[0002] With industrial development, the quality requirements for aluminum blocks in various fields are becoming increasingly stringent. In the aerospace field, aluminum blocks need to possess high precision and good mechanical properties. For aluminum blocks used in aircraft wing structures, the uniformity of their internal structure directly affects the strength and stability of the wing. In the automotive manufacturing field, aluminum components for engine cylinder blocks also require high-quality aluminum blocks, whose density and hardness have a significant impact on engine performance and lifespan. To meet the production needs of these high-quality aluminum blocks, a heating device that can precisely control the mold temperature and ensure uniform temperature distribution inside the mold is required. The concept of layered mold heating equipment has emerged as a result. This equipment independently heats and controls the temperature of different layers of the mold, thereby effectively solving the problems of uneven temperature and low heating efficiency of traditional heating methods.
[0003] When the height of each layer can be accurately controlled, the heating and cooling strategies can be adjusted according to the amount and solidification time of each layer of molten aluminum. For thicker mold layers, the heating time can be appropriately extended to ensure the fluidity of the molten aluminum, while for thinner layers, cooling can be done faster to speed up production. This can shorten the entire production cycle of the aluminum block and improve production efficiency. Controlling the height of each layer also allows for precise delivery of molten aluminum, avoiding material waste. Without height control, molten aluminum will be wasted due to overfilling, or reprocessing will be required due to underfilling, reducing raw material consumption and lowering material costs. If the height of each layer cannot be controlled, the dimensional accuracy of the aluminum block will be difficult to guarantee. During the aluminum block forming process, the molten aluminum will be filled according to the shape and size of the internal space of the mold. If the height of each layer cannot be controlled, some parts of the aluminum block may be too thick or too thin. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a layered mold heating device for aluminum block production, which aims to improve the problem in the prior art that if the height of each layer cannot be controlled, it will lead to the inability to heat aluminum blocks of other sizes, thus reducing the practicality of the equipment.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a layered mold heating device for aluminum block production, comprising a chassis, a heating base plate fixedly connected to the top center of the chassis, limit posts fixedly connected to the four corners of the top of the heating base plate, threaded rods connected to the front and rear sides of the top of the chassis, a heating layer slidably connected to the middle of the outer wall of the limit posts, sliding blocks fixedly connected to the front and rear sides of the heating layer, a threaded ring threadedly connected to the lower middle part of the outer wall of the threaded rod, a limit ring threadedly connected to the upper middle part of the outer wall of the threaded rod, extension blocks fixedly connected to the front and rear sides of the outer wall of the threaded ring, and a fixing mechanism provided at the top of the chassis for fixing the mold.
[0006] As a further description of the above technical solution:
[0007] The fixing mechanism includes a heating layer, the inner wall of which is slidably connected to the outer wall of the limiting post. The inner wall of the heating layer is provided with a sliding groove, and a sliding plate is slidably connected to the inner wall of the sliding groove. Threaded rods are threadedly connected to the left and right sides of the outer wall of the heating layer. A fixing post is fixedly connected to the right end of the threaded rod on the right side, and a fixing block is rotatably connected to the left side of the threaded rod.
[0008] As a further description of the above technical solution:
[0009] The top of the limiting post is threadedly connected to a limiting block two, and the top of the outer wall of the threaded rod two is threadedly connected to a limiting block one.
[0010] As a further description of the above technical solution:
[0011] The four corners at the top of the chassis are threaded with screws, and the outer walls of the screws are slidably connected with washers.
[0012] As a further description of the above technical solution:
[0013] Rubber blocks are fixedly connected to the front and rear sides of the right end of the outer wall of the chassis, and sponge blocks are fixedly connected to the front and rear sides of the left end of the outer wall of the chassis.
[0014] As a further description of the above technical solution:
[0015] A fixed plate is fixedly connected to the bottom of the outer wall of the threaded rod 2, and the bottom of the fixed plate is fixedly connected to the top of the base plate.
[0016] As a further description of the above technical solution:
[0017] The top left and right sides of the chassis are fixedly connected with markings, and the markings are arranged symmetrically among them.
[0018] As a further description of the above technical solution:
[0019] The inner wall of the sliding block is slidably connected to the outer wall of the threaded rod, and the bottom end of the outer wall of the limiting post is fixedly connected to the top end of the chassis.
[0020] This utility model has the following beneficial effects:
[0021] 1. In this utility model, when adjusting the layer height, the limiting ring is rotated to rise along the outer wall of the threaded rod, pushing the extension block. The extension block drives the threaded ring to rotate and raises the sliding block. After the sliding block reaches the designated position, the threaded ring is stopped from rotating, and then the limiting ring is rotated downward. The limiting ring and the threaded ring fix the sliding block, realizing the adjustment and fixation of the height of each layer, enabling the equipment to adapt to molds of different sizes and improving the practicality of the equipment.
[0022] 2. In this utility model, the mold is placed inside the heating layer, and the fixed column is pushed to make the threaded rod rotate and move inward, which drives the fixed block and the sliding plate to move inward along the slide groove until the outer wall of the sliding plate contacts and presses the outer wall of the mold to stop rotating. This can achieve the fixation of the mold and prevent the mold from shaking during the heating process, thereby affecting the heating efficiency and accuracy. Attached Figure Description
[0023] Figure 1 This is a perspective view of the front side of the threaded rod of a layered mold heating device for aluminum block production proposed in this utility model.
[0024] Figure 2 This is a partial structural breakdown of the heating layer of a layered mold heating device for aluminum block production proposed in this utility model.
[0025] Figure 3 This is a partial structural diagram of the chassis of a layered mold heating device for aluminum block production proposed in this utility model;
[0026] Figure 4 This is a partial structural diagram of the sliding plate of a layered mold heating device for aluminum block production proposed in this utility model.
[0027] Figure 5 This is a partial structural diagram of the sliding block of a layered mold heating device for aluminum block production proposed in this utility model.
[0028] Legend:
[0029] 1. Chassis; 2. Fixing mechanism; 201. Heating layer one; 202. Slide groove; 203. Sliding plate; 204. Fixing block; 205. Threaded rod one; 206. Fixing column; 3. Heating base plate; 4. Threaded rod two; 5. Limiting column; 6. Heating layer two; 7. Limiting ring; 8. Threaded ring; 9. Sliding block; 10. Extension block; 11. Limiting block one; 12. Limiting block two; 13. Marker; 14. Screw; 15. Washer; 16. Rubber block; 17. Fixing plate; 18. Sponge block. Detailed Implementation
[0030] 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.
[0031] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 5 An embodiment of this utility model provides a layered mold heating device for aluminum block production, including a chassis 1, a heating base plate 3 fixedly connected to the top center of the chassis 1, limit posts 5 fixedly connected to the four corners of the top of the heating base plate 3, threaded rods 4 threadedly connected to the front and rear sides of the top of the chassis 1, a heating layer 6 slidably connected to the middle of the outer wall of the limit post 5, sliding blocks 9 fixedly connected to the front and rear sides of the heating layer 6, a threaded ring 8 threadedly connected to the lower middle part of the outer wall of the threaded rod 4, a limit ring 7 threadedly connected to the upper middle part of the outer wall of the threaded rod 4, extension blocks 10 fixedly connected to the front and rear sides of the outer wall of the threaded ring 8, a fixing mechanism 2 provided at the top of the chassis 1, the fixing mechanism 2 is used to fix the mold, a limit block 12 threadedly connected to the top of the limit post 5, and a limit block 11 threadedly connected to the top of the outer wall of the threaded rod 4;
[0032] Specifically, the heating base plate 3 ensures uniform temperature distribution throughout the device; the limiting post 5 not only stabilizes the position of the heating base plate 3 but also provides a precise reference point for subsequent mold positioning; the threaded rod 4 allows the operator to adjust the height and position of the mold as needed, reflecting the flexibility and practicality of the design; the heating layer 6 is designed to provide additional heating functions to meet the processing needs of different materials; the sliding block 9 ensures that the heating layer 6 moves smoothly during operation, reducing unnecessary friction and noise; the limiting ring 7 not only enhances the stability of the device but also allows for fine-tuning of the mold to achieve the best processing effect; the extension block 10 provides the operator with more operating space, making mold loading and unloading more convenient; the fixing mechanism 2 considers the compatibility of various molds, ensuring the stability and accuracy of the mold during processing; the limiting block 12 and the limiting block 11 ensure the positional accuracy of the mold during heating and processing, preventing mold misalignment due to thermal expansion or operational errors, thereby ensuring the processing quality of the product.
[0033] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4 The fixing mechanism 2 includes a heating layer 201, the inner wall of the heating layer 201 is slidably connected to the outer wall of the limiting post 5, the inner wall of the heating layer 201 is provided with a sliding groove 202, the inner wall of the sliding groove 202 is slidably connected to a sliding plate 203, the left and right sides of the outer wall of the heating layer 201 are threadedly connected to threaded rods 205, the right end of the right threaded rod 205 is fixedly connected to a fixing post 206, the left side of the threaded rod 205 is rotatably connected to a fixing block 204, and the top four corners of the chassis 1 are threadedly connected to screws 14, the outer wall of the screws 14 is slidably connected to a washer 15;
[0034] Specifically, the heating layer 201 is slidably connected to the limiting post 5, ensuring the stability and accuracy of the equipment during operation. The slide groove 202 provides a smooth sliding path for the sliding plate 203. The threaded rod 205 not only enhances the structural rigidity but also facilitates later maintenance and adjustment. The fixing post 206 provides the necessary support points for the entire heating system. The fixing block 204 allows for fine-tuning of the equipment during operation to adapt to different working conditions. The screw 14 is slidably connected to the washer 15, which not only ensures the stability of the chassis 1 but also allows for minor adjustments when necessary to ensure the balance and alignment of the entire equipment.
[0035] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The top left and right sides of the chassis 1 are fixedly connected with markings 13, and the multiple markings 13 are arranged symmetrically. The front and rear sides of the right side of the outer wall of the chassis 1 are fixedly connected with rubber blocks 16, and the front and rear sides of the left side of the outer wall of the chassis 1 are fixedly connected with sponge blocks 18.
[0036] Specifically, the label 13 plays an important indicative role, making the chassis 1 easy to identify and manage. The rubber block 16 can not only effectively absorb vibration and protect the equipment from impact, but also reduce noise and provide users with a quieter working environment. The sponge block 18 provides additional cushioning protection while also increasing the tactile comfort of the equipment, ensuring that the equipment can be protected to the greatest extent during handling or movement.
[0037] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The inner wall of the sliding block 9 is slidably connected to the outer wall of the threaded rod 4, the bottom end of the outer wall of the limiting post 5 is fixedly connected to the top end of the chassis 1, and the bottom end of the outer wall of the threaded rod 4 is fixedly connected to the fixing plate 17, and the bottom end of the fixing plate 17 is fixedly connected to the top end of the chassis 1.
[0038] Specifically, the sliding block 9 is slidably connected to the threaded rod 4, ensuring the efficient operation of the machine; the limiting post 5 is fixedly connected to the chassis 1, ensuring the stability and reliability of the device; the threaded rod 4 is fixedly connected to the fixed plate 17, further enhancing the structural strength of the device; and the fixed plate 17 is fixedly connected to the chassis 1, ensuring that the device can maintain its accuracy and durability in various working environments.
[0039] Working principle: When the height of each layer needs to be adjusted, rotate the limiting ring 7 so that the limiting ring 7 rotates upward around the outer wall of the threaded rod 4, and then push the extension block 10. The extension block 10 will drive the threaded ring 8 to rotate. During the rotation, the threaded ring 8 will move upward and push the sliding block 9 to slide upward. When the sliding block 9 slides to the designated position, stop rotating the threaded ring 8, and then rotate the limiting ring 7 downward. The limiting ring 7 and the threaded ring 8 will fix the sliding block 9 between them, realizing the adjustment and fixation of the height of each layer. This allows the equipment to adapt to molds of different sizes and improves the practicality of the equipment.
[0040] After placing the mold inside the heating layer 201, push the fixing column 206. The fixing column 206 will drive the threaded rod 205 to rotate. Since the threaded rod 205 is threadedly connected to the heating layer 201, the threaded rod 205 will move inward during rotation. The threaded rod 205 will push the fixing block 204 and the sliding plate 203, moving inward along the track of the slide groove 202 until the outer wall of the sliding plate 203 contacts the outer wall of the mold and presses it, at which point the rotation stops. This can fix the mold and prevent the mold from shaking during heating, thus affecting the heating efficiency and accuracy.
[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A layered die heating apparatus for aluminum block production, comprising a base plate (1), characterized in that: A heating base plate (3) is fixedly connected to the top center of the chassis (1). Limiting posts (5) are fixedly connected to the four corners of the top of the heating base plate (3). Threaded rods (4) are threadedly connected to the front and rear sides of the top of the chassis (1). A heating layer (6) is slidably connected to the middle of the outer wall of the limiting post (5). Sliding blocks (9) are fixedly connected to the front and rear sides of the heating layer (6). A threaded ring (8) is threadedly connected to the lower middle part of the outer wall of the threaded rod (4). A limiting ring (7) is threadedly connected to the upper middle part of the outer wall of the threaded rod (4). An extension block (10) is fixedly connected to the front and rear sides of the outer wall of the threaded ring (8). A fixing mechanism (2) is provided at the top of the chassis (1). The fixing mechanism (2) is used to fix the mold.
2. The layered mold heating apparatus for aluminum block production according to claim 1, characterized by: The fixing mechanism (2) includes a heating layer (201), the inner wall of the heating layer (201) is slidably connected to the outer wall of the limiting post (5), the inner wall of the heating layer (201) is provided with a sliding groove (202), the inner wall of the sliding groove (202) is slidably connected to a sliding plate (203), the left and right sides of the outer wall of the heating layer (201) are threadedly connected to a threaded rod (205), the right end of the threaded rod (205) is fixedly connected to a fixing post (206), and the left side of the threaded rod (205) is rotatably connected to a fixing block (204).
3. The layered mold heating apparatus for aluminum block production according to claim 1, characterized by: The top end of the limiting post (5) is threadedly connected to the limiting block two (12), and the top end of the outer wall of the threaded rod two (4) is threadedly connected to the limiting block one (11).
4. The layered mold heating apparatus for aluminum block production according to claim 1, characterized by: The four corners at the top of the chassis (1) are threaded with screws (14), and the outer wall of the screws (14) is slidably connected with washers (15).
5. The layered mold heating apparatus for aluminum block production according to claim 1, characterized by: Rubber blocks (16) are fixedly connected to the front and rear sides of the right end of the outer wall of the chassis (1), and sponge blocks (18) are fixedly connected to the front and rear sides of the left end of the outer wall of the chassis (1).
6. The layered mold heating equipment for aluminum block production according to claim 1, characterized in that: The bottom of the outer wall of the threaded rod (4) is fixedly connected to a fixed plate (17), and the bottom of the fixed plate (17) is fixedly connected to the top of the base plate (1).
7. The layered mold heating equipment for aluminum block production according to claim 1, characterized in that: The top left and right sides of the chassis (1) are fixedly connected with markings (13), and the multiple markings (13) are arranged symmetrically.
8. The layered mold heating equipment for aluminum block production according to claim 1, characterized in that: The inner wall of the sliding block (9) is slidably connected to the outer wall of the threaded rod (4), and the bottom end of the outer wall of the limiting post (5) is fixedly connected to the top end of the chassis (1).