Aluminum product forming die casting machine

Abstract

The utility model discloses an aluminum product forming die casting machine, including equipment main part, the inner wall fixed connection of equipment main part has a plurality of guide posts, the outside of a plurality of guide posts all slidingly connected with two snap rings, the inner wall of two snap rings all slidingly connected with the block that pushes, the outside fixed connection of block has the sliding block, the inner wall sliding connection of snap ring has the top block, the inner wall fixed connection of snap ring has the elastic part, the inner wall detachable connection of snap ring has the felt, the outside sliding connection of guide post has the die casting plate, the four corners fixed connection of snap ring has the fixed block. In the utility model, the movement when die casting satisfies synchronous belt drive snap ring to move, and the design of snap ring through splicing makes snap ring better adhere in the outside of guide post, like this realizes the cleaning of the oil sludge on the surface of guide post, and can discharge the oil sludge that scrapes under the action of block, avoids secondary pollution.

Description

Technical Field

[0001] This utility model relates to the field of die casting machine technology, and more specifically, to a die casting machine for forming aluminum products. Background Technology

[0002] Die casting machines are a type of metal casting equipment. The core principle is to use high pressure to quickly press molten metal (such as aluminum alloys, zinc alloys, etc.) into the cavity of a precision metal mold. After the metal cools and solidifies, the mold is opened to obtain the shaped casting.

[0003] Aluminum product die casting machines are casting equipment specifically designed for the production of aluminum and aluminum alloy castings. The core components include a mold closing mechanism (locking / opening), an injection mechanism (pushing molten aluminum), a hydraulic system (power supply), a control system (operation monitoring), and a mold (stationary / moving mold, defining the casting shape). During operation, the mold closing mechanism locks the mold, and the hydraulically driven injection mechanism pressurizes the molten aluminum into the mold cavity. After the aluminum cools and solidifies, the mold opens, and the formed aluminum product is removed, completing one cycle.

[0004] In existing technologies, after prolonged die casting, some die casting machines develop sludge on their guide rods. Cleaning this sludge manually with a cloth is time-consuming, laborious, and poses certain safety risks. Impurities in the sludge can form abrasives, accelerating the wear of the guide rods and guide sleeves, shortening component lifespan, and increasing maintenance costs. If not cleaned in time, it will exacerbate wear between components. Furthermore, the machine cannot automatically clean and maintain the sludge in the guide rods. Therefore, this paper proposes an aluminum product forming die casting machine to solve the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides an aluminum product forming die casting machine to solve the problem that the prior art cannot automatically clean and maintain the sludge in the guide rod.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an aluminum product forming die-casting machine, comprising...

[0007] The equipment body has multiple guide columns fixedly connected to its inner wall. Two retaining rings are slidably connected to the outer side of each guide column. A lever is slidably connected to the inner wall of each retaining ring. A slider is fixedly connected to the outer side of each lever. A top block is slidably connected to the inner wall of each retaining ring. An elastic element is fixedly connected to the inner wall of each retaining ring. An oil felt is detachably connected to the inner wall of each retaining ring.

[0008] The guide post is slidably connected to a die-cast plate, the four corners of the retaining ring are fixedly connected to fixing blocks, the outer side of the retaining ring is provided with a V-shaped groove, the inner wall of the retaining ring is provided with a guide groove, and the two ends of the retaining ring are provided with output ports.

[0009] One end of the retaining ring is fixedly connected to a connecting block, the end of the retaining ring away from the connecting block is provided with a connecting groove, the inner wall of the retaining ring is provided with a groove, the end of the elastic element away from the retaining ring is fixedly connected to a top plate, and the end of the slider away from the lever is slidably connected to the inner wall of the guide groove.

[0010] The slider is externally slidably connected to the inner wall of the retaining ring, and the outer side of the top block is in contact with the outer side of the tar paper.

[0011] The end of the roofing felt away from the top block is in contact with the outside of the guide post, and the end of the fixing block away from the retaining ring is fixedly connected to the outside of the die-cast plate.

[0012] The external sliding connection of the lever is to the inner wall of the V-groove, and the external detachable connection of the slider is to the inner wall of the groove.

[0013] The end of the top plate away from the elastic element is fixedly connected to the outside of the top block, and the outside of the top plate is slidably connected to the inner wall of the retaining ring;

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In the above solution, the movement during die casting synchronously drives the retaining ring to move. The retaining ring's spliced ​​design allows it to better fit the outside of the guide post, thus cleaning the sludge from the guide post surface. Furthermore, the scraped sludge is discharged under the action of the prying block, preventing secondary contamination. Meanwhile, the elastic element, through its cooperation with the top block, ensures that the oil felt adheres tightly to the cleaned area of ​​the guide post, applying new lubricant. This makes the subsequent die casting process smoother and extends the service life. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the die-cast plate structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the guide column structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the retaining ring structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the roofing felt structure of this utility model;

[0021] Figure 6This is a schematic diagram of the lever structure of this utility model.

[0022] [Figure Labels]

[0023] 1. Equipment body; 2. Guide column; 3. Die-cast plate; 4. Fixing block; 5. Snap ring; 6. Pulling block; 7. Sliding block; 8. V-groove; 9. Guide groove; 10. Output port; 11. Connecting block; 12. Connecting groove; 13. Groove; 14. Top block; 15. Top plate; 16. Elastic element; 17. Roofing felt. Detailed Implementation

[0024] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0025] Example 1: Please refer to Figures 1 to 6 This utility model provides a technical solution: an aluminum product forming die casting machine, including a main body 1. Multiple guide columns 2 are fixedly connected to the inner wall of the main body 1. Two retaining rings 5 ​​are slidably connected to the outer side of each of the multiple guide columns 2. A lever block 6 is slidably connected to the inner wall of each of the two retaining rings 5. A slider 7 is fixedly connected to the outer side of the lever block 6. A top block 14 is slidably connected to the inner wall of the retaining ring 5. An elastic element 16 is fixedly connected to the inner wall of the retaining ring 5. An oil felt 17 is detachably connected to the inner wall of the retaining ring 5. The outer side of the slider 7 is slidably connected to the inner wall of the retaining ring 5. The outer side of the top block 14 is in contact with the outer side of the oil felt 17.

[0026] The die-casting plate 3 needs to move during die-casting. Based on this movement, the oil sludge on the surface of the guide column 2 can be cleaned by cooperating with the retaining ring 5 and the lever 6. Under the action of the lever 6, this oil sludge can be discharged to avoid secondary pollution. During this process, the oil felt 17 is closely attached to the surface of the guide column 2 by the elastic element 16 to apply new lubricating oil to the cleaned area, reducing friction and extending the service life of the equipment, making subsequent die-casting smoother.

[0027] Example 2: Based on Example 1, in order to facilitate the discharge of sludge, a die-cast plate 3 is slidably connected to the outside of the guide post 2, and a fixing block 4 is fixedly connected to the four corners of the retaining ring 5. A V-shaped groove 8 is opened on the outside of the retaining ring 5, a guide groove 9 is opened on the inner wall of the retaining ring 5, and an output port 10 is opened at both ends of the retaining ring 5. The end of the oil felt 17 away from the top block 14 is in contact with the outside of the guide post 2, and the end of the fixing block 4 away from the retaining ring 5 is fixedly connected to the outside of the die-cast plate 3.

[0028] During the die-casting process of the die-casting plate 3 moving within the guide post 2 for an extended period, sludge accumulates on the surface of the guide post 2. This sludge exacerbates friction between the components, eventually leading to severe damage. The movement of the die-casting plate 3 during die-casting causes the retaining ring 5 to move synchronously within the guide post 2. The retaining ring 5 is connected via a splicing mechanism, allowing it to better fit the guide post 2. This enables the retaining ring 5 to scrape away the sludge from the guide post 2, leaving it inside the V-groove 8. When the V-groove 8 is filled with sludge, it needs to be cleaned. This is achieved by sliding the lever 6, which slides within the guide groove 9 of the V-groove 8 via the slider 7. This allows the lever 6 to push the sludge out of the output port 10, thus cleaning the sludge from the guide post 2 and preventing it from causing wear on the die-casting plate 3.

[0029] Example 3: Based on Example 2, in order to facilitate the application of new lubricating oil to the guide post 2, a connecting block 11 is fixedly connected to one end of the retaining ring 5, a connecting groove 12 is opened at the end of the retaining ring 5 away from the connecting block 11, a groove 13 is opened on the inner wall of the retaining ring 5, a top plate 15 is fixedly connected to the end of the elastic element 16 away from the retaining ring 5, a slider 7 is slidably connected to the inner wall of the guide groove 9 at the end away from the lever 6, the outer side of the lever 6 is slidably connected to the inner wall of the V-groove 8, the outer side of the slider 7 is detachably connected to the inner wall of the groove 13, the outer side of the top plate 15 is fixedly connected to the outer side of the top block 14 at the end away from the elastic element 16, and the outer side of the top plate 15 is slidably connected to the inner wall of the retaining ring 5.

[0030] While scraping away the sludge in the guide post 2, the oil felt 17 inside the retaining ring 5 is squeezed against the top block 14 by the top plate 15 under the influence of the potential energy of the elastic element 16. Then, the force is transferred to the oil felt 17, so that the oil felt 17 adheres tightly to the outside of the guide post 2 and applies new lubricating oil to the cleaned area to reduce friction. This makes the die-casting plate 3 more efficient in forming and die-casting aluminum products and extends the service life of the components.

[0031] The working process of this utility model is as follows:

[0032] Firstly, during the die-casting process of the die-casting plate 3 moving within the guide post 2 for an extended period to die-cast the aluminum product, sludge will accumulate on the surface of the guide post 2. This sludge will intensify the friction between the parts, eventually leading to severe damage. When the die-casting plate 3 moves during die-casting, it will cause the retaining ring 5 to move synchronously within the guide post 2. The retaining ring 5 is connected by a splicing mechanism, allowing it to better fit the guide post 2. This enables the retaining ring 5 to scrape away the sludge from the guide post 2, leaving it inside the V-groove 8 within the retaining ring 5. When the V-groove 8 becomes full of sludge, it needs to be cleaned. This is done by sliding the lever 6. The sliding block 6 moves within the guide groove 9 of the V-groove 8 via the slider 7, allowing the sliding block 6 to push the sludge out of the output port 10. This cleans the sludge in the guide post 2, preventing it from remaining in the guide post 2 and causing wear on the die-casting plate 3. Simultaneously, while scraping away the sludge in the guide post 2, the oil felt 17 inside the retaining ring 5 is compressed against the top block 14 by the top plate 15 under the influence of the potential energy of the elastic element 16. The force is then transferred to the oil felt 17, causing it to adhere tightly to the outside of the guide post 2 and apply new lubricant to the cleaned area, reducing friction. This makes the die-casting plate 3 smoother in the die-casting of aluminum products and extends the service life of the components.

[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0034] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 die-casting machine for forming aluminum products, characterized in that, The device includes a main body (1), with multiple guide posts (2) fixedly connected to the inner wall of the main body (1). Two retaining rings (5) are slidably connected to the outer side of each of the multiple guide posts (2). A lever (6) is slidably connected to the inner wall of each of the two retaining rings (5). A slider (7) is fixedly connected to the outer side of the lever (6). A top block (14) is slidably connected to the inner wall of the retaining ring (5). An elastic element (16) is fixedly connected to the inner wall of the retaining ring (5). An oil felt (17) is detachably connected to the inner wall of the retaining ring (5).

2. The aluminum product forming die-casting machine according to claim 1, characterized in that, The guide post (2) is slidably connected to a die-cast plate (3), the four corners of the retaining ring (5) are fixedly connected to a fixing block (4), the outer side of the retaining ring (5) is provided with a V-shaped groove (8), the inner wall of the retaining ring (5) is provided with a guide groove (9), and the two ends of the retaining ring (5) are provided with an output port (10).

3. The aluminum product forming die-casting machine according to claim 2, characterized in that, One end of the retaining ring (5) is fixedly connected to a connecting block (11), and a connecting groove (12) is provided at the end of the retaining ring (5) away from the connecting block (11). A groove (13) is provided on the inner wall of the retaining ring (5). A top plate (15) is fixedly connected at the end of the elastic element (16) away from the retaining ring (5). The end of the slider (7) away from the lever (6) is slidably connected to the inner wall of the guide groove (9).

4. The aluminum product forming die-casting machine according to claim 1, characterized in that, The slider (7) is externally slidably connected to the inner wall of the retaining ring (5), and the outer side of the top block (14) is in contact with the outer side of the felt (17).

5. The aluminum product forming die-casting machine according to claim 2, characterized in that, The end of the tar paper (17) away from the top block (14) is in contact with the outside of the guide post (2), and the end of the fixing block (4) away from the retaining ring (5) is fixedly connected to the outside of the die-cast plate (3).

6. The aluminum product forming die-casting machine according to claim 3, characterized in that, The external sliding connection of the lever (6) is to the inner wall of the V-groove (8), and the external detachable connection of the slider (7) is to the inner wall of the groove (13).

7. The aluminum product forming die-casting machine according to claim 3, characterized in that, The top plate (15) is fixedly connected to the outside of the top block (14) at one end away from the elastic member (16), and the outside of the top plate (15) is slidably connected to the inner wall of the retaining ring (5).

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