Rapid cooling device for air guide groove forming die

Abstract

The utility model relates to the technical field of mold cooling, and discloses a rapid cooling device for an air guide groove forming mold, which comprises a fixed mold piece, the right end of the fixed mold piece is fixedly connected with a liquid inlet used for being connected with a cooling liquid source, and the left end of the liquid inlet is fixedly connected with a liquid inlet pipe II; a first liquid inlet pipe is connected to the outer wall of the second liquid inlet pipe through a fixing assembly, a cooling groove is formed in the inner wall of the fixed mold part, a cooling assembly is arranged on the inner wall of the cooling groove, and a movable mold assembly is arranged at the top end of the fixed mold part. In the mold forming process, the first heat-conducting fin and the second heat-conducting fin can rapidly absorb heat generated by the forming cavity, cooling liquid rapidly flows into the first cooling pipe and the second cooling pipe through the first liquid inlet pipe and the second liquid inlet pipe, and when the first cooling pipe, the second cooling pipe, the first heat-conducting fin and the second heat-conducting fin need to be maintained, the first heat-conducting fin and the second heat-conducting fin can be rapidly cooled. All that is needed is to simply rotate the second fixing sleeve, and then the parts can be taken out of the cooling groove of the fixed mold part.

Description

Technical Field

[0001] This utility model relates to the field of mold cooling technology, and in particular to a rapid cooling device for an air guide groove forming mold. Background Technology

[0002] In modern manufacturing, mold forming technology is widely used in many fields such as automobiles, electronics, and aerospace, and is a key process for achieving mass production. As an important structure in various parts, the forming quality of the air guide groove directly affects the performance and reliability of the product. Temperature control of the mold is crucial during the air guide groove forming process. Appropriate mold temperature can not only improve the forming accuracy of the air guide groove and reduce product defects, but also significantly shorten the forming cycle and improve production efficiency.

[0003] Currently, traditional cooling methods for air channel forming molds mainly employ simple water-cooling or air-cooling structures. Water cooling typically involves setting up simple cooling channels inside the mold, with coolant flowing through these channels to carry away heat. However, this method has low cooling efficiency, resulting in inconsistent cooling rates in different parts of the mold, which may affect product quality. To address this technical problem, this application proposes a rapid cooling device for air channel forming molds. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a rapid cooling device for a gas-guided groove forming mold. During the mold forming process, heat-conducting plate one and heat-conducting plate two can quickly absorb the heat generated in the forming cavity, while coolant flows rapidly into cooling pipe one and cooling pipe two through inlet pipe one and inlet pipe two. When maintenance is required on cooling pipe one, cooling pipe two, heat-conducting plate one and heat-conducting plate two, these components can be removed from the cooling groove of the fixed mold by simply rotating the fixing sleeve two.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A rapid cooling device for a gas guide groove forming mold includes a fixed mold part, an inlet for connecting to a coolant source is fixedly connected to the right end of the fixed mold part, an inlet pipe II is fixedly connected to the left end of the inlet, an inlet pipe I is connected to the outer wall of the inlet pipe II through a fixing component, a cooling groove is formed on the inner wall of the fixed mold part, a cooling component is provided on the inner wall of the cooling groove, and a moving mold component is provided at the top of the fixed mold part.

[0007] Furthermore, the fixing assembly includes a fixing sleeve two located on the outer wall of the liquid inlet pipe two, the fixing sleeve two being rotatably connected to the outer wall of the liquid inlet pipe two, and a fixing sleeve one being provided on the inner wall of the liquid inlet pipe two, the fixing sleeve one being slidably connected to the outer wall of the liquid inlet pipe one.

[0008] Furthermore, the cooling assembly includes a heat-conducting plate 1 located on the inner wall of the cooling tank, a plurality of heat-conducting plates 2 arranged on the outer periphery of the heat-conducting plate 1, a cooling pipe 1 arranged between each of the plurality of heat-conducting plates 2, and a cooling pipe 2 connected to the outer periphery of each of the plurality of cooling pipe 1 via a connecting pipe 1.

[0009] Furthermore, a sealing gasket is fixedly connected to the right end of the first fixing sleeve, and the sealing gasket is disposed on the inner wall of the second fixing sleeve.

[0010] Furthermore, the outer peripheries of the multiple cooling pipes are connected by connecting pipes, and the connecting pipe on the right side is fixedly connected to the left end of the liquid inlet pipe.

[0011] Furthermore, the moving mold assembly includes a moving mold located at the top of the fixed mold, and the top of the moving mold is fixedly connected to a grouting port.

[0012] Furthermore, a guide rod is fixedly connected to the top of the fixed mold part, and the guide rod is slidably connected to the inner wall of the moving mold part.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, during the mold forming process, heat-conducting sheet one and heat-conducting sheet two can quickly absorb the heat generated in the forming cavity, while the coolant flows rapidly into cooling pipe one and cooling pipe two through inlet pipe one and inlet pipe two, efficiently carrying away the heat on the heat-conducting sheet, thereby achieving rapid cooling of the mold. Compared with the traditional cooling method, this greatly shortens the forming cycle and improves production efficiency.

[0015] 2. In this utility model, when it is necessary to maintain the cooling pipe one, cooling pipe two, heat conduction plate one and heat conduction plate two, it is only necessary to simply rotate the fixing sleeve two to remove these components from the cooling groove of the fixed mold part. The operation is simple and convenient, reducing maintenance costs and time, ensuring the stable operation of the mold cooling system, and extending the service life of the mold. Attached Figure Description

[0016] Figure 1 This is a perspective view of a rapid cooling device for an air guide groove forming mold proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the heat-conducting sheet structure of a rapid cooling device for an air-guiding groove forming mold proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the sealing gasket structure of a rapid cooling device for an air guide groove forming mold proposed in this utility model.

[0019] Legend:

[0020] 1. Fixed mold component; 2. Guide rod; 3. Moving mold component; 4. Grouting port; 5. Cooling tank; 6. Heat-conducting plate one; 7. Heat-conducting plate two; 8. Cooling pipe one; 9. Connecting pipe one; 10. Cooling pipe two; 11. Connecting pipe two; 12. Liquid inlet pipe one; 13. Fixing sleeve one; 14. Sealing gasket; 15. Fixing sleeve two; 16. Liquid inlet pipe two; 17. Liquid inlet. 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] Reference Figures 1-3 An embodiment of this utility model provides a rapid cooling device for a gas guide groove forming mold, including a fixed mold part 1. The right end of the fixed mold part 1 is fixedly connected to an inlet 17 for connecting to a coolant source. The left end of the inlet 17 is fixedly connected to an inlet pipe 16. The outer wall of the inlet pipe 16 is connected to an inlet pipe 12 through a fixed sleeve 15 and a fixed sleeve 13. A cooling groove 5 is opened on the inner wall of the fixed mold part 1. The inner wall of the cooling groove 5 is provided with a heat-conducting plate 6, multiple heat-conducting plates 7, a cooling pipe 8 and a cooling pipe 10. The top of the fixed mold part 1 is provided with a moving mold part 3 and an injection port 4.

[0023] Specifically, the heat-conducting plates 6 and 7 inside the cooling groove 5 on the inner wall of the fixed mold part 1 can quickly absorb the heat emitted from the molding cavity. Simultaneously, the liquid inlet 17 is connected to a coolant source, and the coolant enters the liquid inlet pipe 16. Since the fixing sleeve 15 on the outer wall of the liquid inlet pipe 16 is rotatably connected to the liquid inlet pipe 16, and the fixing sleeve 13 on the inner wall of the liquid inlet pipe 16 is slidably connected to the liquid inlet pipe 12, the connection is sealed, allowing the coolant to be smoothly transferred from the liquid inlet pipe 16 through the liquid inlet pipe 12 to the cooling pipes 8 and 10. The coolant in the cooling pipes 8 and 10 continuously carries away the heat absorbed by the heat-conducting plates 6 and 7, achieving rapid cooling of the mold and ensuring that the mold temperature remains within a suitable range during the molding process. This is beneficial for improving the molding quality and production efficiency of the air guide groove.

[0024] Reference Figures 1-3The second fixed sleeve 15 is located on the outer wall of the second liquid inlet pipe 16 and is rotatably connected to the outer wall of the second liquid inlet pipe 16. The inner wall of the second liquid inlet pipe 16 is provided with a first fixed sleeve 13, which is slidably connected to the outer wall of the first liquid inlet pipe 12. The first heat-conducting plate 6 is located on the inner wall of the cooling tank 5. Multiple second heat-conducting plates 7 are arranged around the outer periphery of the first heat-conducting plate 6. Cooling pipes 8 are arranged between each adjacent second heat-conducting plate 7. The outer periphery of each cooling pipe 8 is connected by a connecting pipe 9. A cooling pipe 2 10 is connected to the right end of the fixed sleeve 13, and a sealing gasket 14 is fixedly connected to the right end of the fixed sleeve 15. The sealing gasket 14 is set on the inner wall of the fixed sleeve 2 15. The outer periphery of multiple cooling pipes 2 10 is connected by connecting pipes 2 11. The right connecting pipe 2 11 is fixedly connected to the left end of the liquid inlet pipe 12. The moving mold 3 is located at the top of the fixed mold 1. The top of the moving mold 3 is fixedly connected to the grouting port 4. The top of the fixed mold 1 is fixedly connected to the guide rod 2. The guide rod 2 is slidably connected to the inner wall of the moving mold 3.

[0025] Specifically, with continuous use of the mold, cooling pipe 8, cooling pipe 10, heat-conducting plate 6, and heat-conducting plate 7 may experience wear and scaling, affecting the cooling effect. In this case, first slide the moving mold part 3 upwards along the guide rod 2 to separate it from the fixed mold part 1 for easier operation. Then rotate the fixing sleeve 15 to detach it from the fixing sleeve 13, thereby separating the liquid inlet pipe 12 from the liquid inlet pipe 16. This allows for easy removal of cooling pipe 8, cooling pipe 10, heat-conducting plate 6, and heat-conducting plate 7 from the cooling tank 5 for comprehensive inspection, cleaning, repair, or replacement. After maintenance, reinstall these components back into the cooling tank 5, ensuring accurate positioning of each component. After the inlet pipe 12 is aligned with the inlet pipe 26, rotate the fixing sleeve 25 in the opposite direction so that it rotates back onto the fixing sleeve 13, tightly connecting the inlet pipe 12 and the inlet pipe 26, restoring the normal operation of the cooling system, and the mold can continue to be used. The guide rod 2 is installed at the top of the fixed mold part 1 and slides in connection with the inner wall of the moving mold part 3. It plays a guiding role in the opening and closing process of the moving mold part 3 and the fixed mold part 1, ensuring that the moving mold part 3 can accurately cooperate with the fixed mold part 1, ensuring the accuracy of the mold forming cavity. The moving mold part 3 and the fixed mold part 1 cooperate to form the forming cavity of the mold. The injection port 4 at the top is used to inject the molding material. During the molding process, it works together with the fixed mold part 1 to solidify the material in the forming cavity. The sealing gasket 14 is fixed at the right end of the fixing sleeve 13 and is located on the inner wall of the fixing sleeve 25. It plays a sealing role to prevent the coolant from leaking at the connection between the inlet pipe 12 and the inlet pipe 26, ensuring the normal operation of the cooling system.

[0026] Working principle: Material for creating air guide grooves is injected into the molding cavity through injection port 4. During material injection and molding, the molding cavity generates a large amount of heat. At this time, the heat emitted by the molding cavity in the fixed mold part 1 is absorbed by heat-conducting plate 6 and heat-conducting plate 7. Coolant connected to inlet 17 is transferred to cooling pipe 8 and cooling pipe 10 through inlet pipe 16 and inlet pipe 12. Thus, the cooling pipe 8 and cooling pipe 10 cool the heat-conducting plate 6 and heat-conducting plate 7, thereby cooling the mold in the fixed mold part 1. After a period of use, the fixed mold part 1 can be separated from the moving mold part 3. Then, the fixed sleeve 15 is rotated to separate the fixed sleeve 1. 5. Rotate the sleeve 13 off to separate the inlet pipe 12 from the inlet pipe 26. Then, remove the cooling pipe 18, cooling pipe 20, heat-conducting plate 16, and heat-conducting plate 27 from the cooling groove 5 in the fixed mold 1. Maintain the cooling pipe 18, cooling pipe 20, heat-conducting plate 16, and heat-conducting plate 27. After maintenance, reinstall them into the cooling groove 5. When the inlet pipe 12 and the inlet pipe 26 are aligned, rotate the sleeve 25 in the opposite direction to rotate the sleeve 215 onto the sleeve 13, so that the inlet pipe 12 and the inlet pipe 26 are connected and can be used again.

[0027] 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 rapid cooling device for an air guide groove forming mold, characterized in that: The system includes a fixed mold part (1), with an inlet (17) fixedly connected to the right end of the fixed mold part (1) for connecting to a coolant source, and an inlet pipe two (16) fixedly connected to the left end of the inlet (17). An inlet pipe one (12) is connected to the outer wall of the inlet pipe two (16) through a fixing component. A cooling groove (5) is provided on the inner wall of the fixed mold part (1), and a cooling component is provided on the inner wall of the cooling groove (5). A moving mold component is provided at the top of the fixed mold part (1).

2. The rapid cooling device for a gas guide groove forming mold according to claim 1, characterized in that: The fixing assembly includes a fixing sleeve 2 (15) located on the outer wall of the liquid inlet pipe 2 (16), the fixing sleeve 2 (15) being rotatably connected to the outer wall of the liquid inlet pipe 2 (16), and a fixing sleeve 1 (13) being provided on the inner wall of the liquid inlet pipe 2 (16), the fixing sleeve 1 (13) being slidably connected to the outer wall of the liquid inlet pipe 1 (12).

3. The rapid cooling device for a gas guide groove forming mold according to claim 1, characterized in that: The cooling assembly includes a heat-conducting plate 1 (6) located on the inner wall of the cooling tank (5), and multiple heat-conducting plates 2 (7) are arranged on the outer periphery of the heat-conducting plate 1 (6). A cooling pipe 1 (8) is arranged between each of the multiple heat-conducting plates 2 (7), and a cooling pipe 2 (10) is connected to the outer periphery of each of the multiple cooling pipe 1 (8) through a connecting pipe 1 (9).

4. The rapid cooling device for a gas guide groove forming mold according to claim 2, characterized in that: A sealing gasket (14) is fixedly connected to the right end of the first fixing sleeve (13), and the sealing gasket (14) is disposed on the inner wall of the second fixing sleeve (15).

5. The rapid cooling device for a gas guide groove forming mold according to claim 3, characterized in that: The outer periphery of multiple cooling pipes 2 (10) is connected by connecting pipe 2 (11), and the connecting pipe 2 (11) on the right side is fixedly connected to the left end of liquid inlet pipe 1 (12).

6. The rapid cooling device for a gas guide groove forming mold according to claim 1, characterized in that: The moving mold assembly includes a moving mold (3) located at the top of the fixed mold (1), and the top of the moving mold (3) is fixedly connected to a grouting port (4).

7. The rapid cooling device for a gas guide groove forming mold according to claim 1, characterized in that: The top of the fixed mold (1) is fixedly connected to a guide rod (2), which is slidably connected to the inner wall of the moving mold (3).

Images