Semi-solid die-casting die for radiator manufacturing

Abstract

The utility model discloses a semi-solid die-casting die for manufacturing a radiator, and relates to the technical field of semi-solid radiator dies. According to the utility model, after ice cubes are added into the ice storage box and cold water is added into the water tank, the cold water in the water tank is transferred into the ice storage box under the action of the pump pipe, and then is input into the lower die channel through the connecting pipe, so that a radiator in a middle cavity of the lower die can be cooled, and the radiator is helped to be quickly cooled; in addition, due to the fact that the other end of the channel of the lower die is connected with the water tank through the second connecting pipe, cooling water with temperature can be input into the water tank through the second connecting pipe after the radiator in the lower die is cooled, and therefore the radiator can be conveniently taken out of the cavity, and manufacturing efficiency of the radiator is improved. And when in use, the heat is input into a refrigerator through a pump pipe for refrigeration, and then the heat of the radiator in the cavity is dissipated, so that the heat dissipation function of the radiator can be effectively and repeatedly realized for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of semi-solid radiator moulds, in particular to a semi-solid die-casting mould for manufacturing radiators. Background Art

[0002] Semi-solid die is a special manufacturing technology used to produce metal parts, including radiators. Radiators are an indispensable and important component in the cooling system of automotive water-cooled engines. Its main function is to dissipate heat and ensure that the engine operates within the normal temperature range. Semi-solid processing technology combines the advantages of casting and forging. By forming the metal when it reaches a semi-solid state, it can achieve more complex and precise shapes. The following are the brief steps to make a radiator through a semi-solid die.

[0003] Semi-solid mold manufacturing heat sink has the advantages of high production efficiency, high material utilization, stable product performance, etc. In addition, due to the lower temperature of the metal during semi-solid processing, thermal stress and deformation can be reduced, resulting in a higher quality heat sink.

[0004] Since the outside of the heat sink is wrapped with fins, the design is complicated and the manufacturing cost is high using traditional machining or traditional die casting, so the good fluidity of semi-solid metal is utilized and die casting is performed using a semi-solid mold.

[0005] Although the working environment temperature of semi-solid die casting is low, the strong pressure of die casting combined with a certain temperature makes the radiator mold made of semi-solid metal easy to stick to the cavity, and it is difficult to remove the mold. It is also easy to cause damage to the semi-solid mold of the radiator. There is room for improvement. Summary of the invention

[0006] The utility model aims to provide a semi-solid die-casting mold for manufacturing a radiator, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a semi-solid die-casting mold for manufacturing a radiator, comprising a lower mold, a guide rod, an upper mold and a cooling member, wherein the upper mold is movably connected to the lower mold through the guide rod, and the cooling member comprises a connecting pipe 1, a refrigerator, a pump pipe, a water tank and a connecting pipe 2, and the lower mold forms a coolant circulation through the connecting pipe 1, the refrigerator, the pump pipe, the water tank, the connecting pipe 2 and the upper mold.

[0008] As a further solution of the utility model: it also includes a water seal sleeve, one end of which is movably connected to the lower mold channel, and the other end of which is fixedly connected to the upper mold channel.

[0009] As a further solution of the utility model: a receiving groove is opened inside the upper mold, and the receiving groove receives the connecting pipe 1, the refrigerator, the pump pipe, the water tank and the connecting pipe 2.

[0010] As a further solution of the utility model: a cover plate is provided on one side of the refrigerator, and the cover plate is movably connected to the refrigerator.

[0011] As a further solution of the utility model: one end of the water tank is fixedly connected to a water tank cover, and the outer side of the water tank cover is provided with anti-slip patterns.

[0012] As a further solution of the utility model: the water seal sleeve is made of soft rubber.

[0013] Compared with the prior art, the main beneficial effects of the utility model are:

[0014] 1. After adding ice cubes into the refrigerator and cold water into the water tank, the cold water in the water tank is transferred to the refrigerator through the action of the pump pipe, and then input into the lower mold channel through the connecting pipe 1, so as to cool the radiator in the cavity of the lower mold, help the radiator to cool quickly, thereby facilitating the radiator to be taken out of the cavity and improving the manufacturing efficiency of the radiator. In addition, since the other end of the lower mold channel is connected to the water tank through the connecting pipe 2, the cooling water of the radiator in the lower mold but with temperature will be input into the water tank through the connecting pipe 2, and then input into the refrigerator through the pump pipe for refrigeration during use, and then the radiator in the cavity will be cooled to dissipate the heat. Therefore, the lower mold is connected with the upper mold through the cooling member to form a cooling circulation path for the radiator, which can effectively, long-term and repeatedly realize the heat dissipation function of radiator manufacturing.

[0015] 2. Since one end of the water seal sleeve is movably connected to the lower die channel and the other end is fixedly connected to the upper die channel, the water seal sleeve can be used to seal the upper die channel and the lower die channel and prevent cooling water from leaking from the lower die channel port;

[0016] 3. Since the accommodating groove accommodates the connecting pipe 1, the refrigerator, the pump pipe, the water tank and the connecting pipe 2, the cooling part can be stored as a whole, and the problem of loosening of the connecting pipe 1 or the connecting pipe 2 and the respective connecting parts due to the movement of the upper mold is avoided;

[0017] 4. The top of the refrigerator is connected with a cover plate, which can be opened during the use of the refrigerator, and ice cubes can be added to maintain the cooling effect of the cooling water and the cooling effect of the equipment. By setting a water tank cover on the top of the water tank, the water tank can be opened to add cooling water to the refrigerator water tank after the cooling water is reduced due to evaporation or other reasons, or the cooling water that has been settled for too long can be replaced to avoid the problem of dirty cooling water blocking the connecting pipe or the refrigerator;

[0018] 5. The water seal sleeve made of soft rubber can be quickly connected to the lower mold channel and fill the gap at the connection between it and the lower mold channel, thus achieving a perfect waterproof effect on the lower mold channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the cooling element in the embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the water seal in the embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the lower mold channel in the embodiment of the utility model;

[0023] In the figure: 1. lower mold; 11. lower mold channel; 2. guide rod; 3. upper mold; 31. upper mold channel; 32. accommodating groove; 4. cooling part; 5. connecting pipe 1; 6. refrigerator; 61. cover plate; 7. pump pipe; 8. water tank; 81. water tank cover; 9. connecting pipe 2; 10. water seal sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0026] In an embodiment of the utility model, a semi-solid die-casting mold for manufacturing a radiator includes a lower mold 1, a guide rod 2, an upper mold 3 and a cooling member 4. The upper mold 3 is movably connected to the lower mold 1 through the guide rod 2. The cooling member 4 includes a connecting pipe 1 5, a refrigerator 6, a pump pipe 7, a water tank 8 and a connecting pipe 2 9. The lower mold 1 forms a coolant circulation through the connecting pipe 1 5, the refrigerator 6, the pump pipe 7, the water tank 8, the connecting pipe 2 9 and the upper mold 3.

[0027] As other embodiments of the present invention: please refer to Figure 1 , Figure 2 and Figure 4 After adding ice cubes into the refrigerator 6 and cold water into the water tank 8, the cold water in the water tank 8 is transferred to the refrigerator 6 through the action of the pump pipe 7, and then input into the lower mold channel 11 through the connecting pipe 15, so as to cool the radiator in the cavity of the lower mold 1, and help the radiator to cool quickly, so as to facilitate the removal of the radiator from the cavity and improve the manufacturing efficiency of the radiator.

[0028] Similarly, since the other end of the lower mold channel 11 is connected to the water tank 8 through the connecting pipe 2 9, the cooling water that has been used to cool the radiator in the lower mold 1 but has temperature will be input into the water tank 8 through the connecting pipe 2 9, and when in use, it will be input into the refrigerator 6 through the pump pipe 7 for cooling and then dissipating the heat of the radiator in the cavity.

[0029] As other embodiments of the utility model: when it is necessary to use the radiator in the cavity of the lower mold 1, the cold water in the lower mold channel 11 can be pumped into the water tank 8 and the refrigerator 6 for storage through the pump pipe 7. Specifically, a valve can be installed at the connecting pipe 2 9 or the connecting pipe 1 5. The cooling water can be contained in the water tank 8 and the refrigerator 6 by opening and closing the valve, thereby avoiding water leakage when the lower mold 1 and the upper mold 3 are separated.

[0030] As a further solution of the utility model: it also includes a water seal sleeve 10 , one end of the water seal sleeve 10 is movably connected to the lower mold channel 11 , and the other end of the water seal sleeve 10 is fixedly connected to the upper mold channel 31 .

[0031] As other embodiments of the present invention: please refer to Figure 2 , Figure 3 and Figure 4 Since one end of the water seal sleeve 10 is movably connected to the lower mold channel 11 and the other end is fixedly connected to the upper mold channel 31, the water seal sleeve 10 can be used to perform water sealing operations on the upper mold channel 31 and the lower mold channel 11, and prevent cooling water from leaking from the port of the lower mold channel 11.

[0032] As a further solution of the utility model: a receiving groove 32 is opened inside the upper mold 3, and the receiving groove 32 receives the connecting pipe 1 5, the refrigerator 6, the pump pipe 7, the water tank 8 and the connecting pipe 2 9.

[0033] As other embodiments of the present invention: please refer to Figure 2 Since the accommodating groove 32 accommodates the connecting pipe 1 5, the refrigerator 6, the pump pipe 7, the water tank 8 and the connecting pipe 2 9, the cooling element 4 can be stored as a whole, and the problem of the connecting pipe 1 5 or the connecting pipe 2 9 and their respective connecting parts being loosened and leaking due to the movement of the cooling element 4 caused by the movement of the upper mold 3 can be avoided.

[0034] As a further solution of the present invention: a cover plate 61 is provided on one side of the refrigerator 6, and the cover plate 61 is movably connected to the refrigerator 6.

[0035] As other embodiments of the present invention: please refer to Figure 2 The top of the refrigerator 6 is connected with a cover plate 61, which can be opened during the use of the refrigerator 6, and ice cubes can be added therein to maintain the cooling effect of the cooling water and the cooling effect of the equipment.

[0036] As a further solution of the utility model: one end of the water tank 8 is fixedly connected to a water tank cover 81, and the outer side of the water tank cover 81 is provided with anti-slip patterns.

[0037] As other embodiments of the present invention: please refer to Figure 2By setting a water tank cover 81 on the top of the water tank 8, the water tank 8 can be opened to add cooling water to the refrigerator water tank 8 after the cooling water is reduced due to evaporation or the like, or the cooling water that has been precipitated for too long can be replaced, thereby avoiding the problem of dirty cooling water blocking the connecting pipe 5 or the refrigerator 6.

[0038] As a further solution of the present invention: the water seal sleeve 10 is made of soft rubber.

[0039] As other embodiments of the present invention: please refer to Figure 1 and Figure 3 The water seal sleeve 10 made of soft rubber can be quickly connected to the lower mold channel 11 and fill the gap at the connection between it and the lower mold channel 11, thereby achieving a perfect waterproof effect on the lower mold channel 11.

[0040] The working principle of the utility model is as follows: after adding ice cubes into the interior of the refrigerator 6 and adding cold water into the interior of the water tank 8, the cold water in the water tank 8 is transferred to the refrigerator 6 through the action of the pump pipe 7, and then input into the lower mold channel 11 through the connecting pipe 1 5, so as to cool the radiator in the cavity of the lower mold 1, and help the radiator to cool quickly, so as to facilitate the radiator to be taken out of the cavity and improve the radiator manufacturing efficiency. In addition, since the other end of the lower mold channel 11 is connected to the water tank 8 through the connecting pipe 2 9, the cooling water of the radiator in the lower mold 1 is completely cooled but has a temperature, which is input into the water tank 8 through the connecting pipe 2 9. When in use, it is input into the refrigerator 6 through the pump pipe 7 for refrigeration and then dissipates the heat of the radiator in the cavity. Therefore, the lower mold 1 is connected with the upper mold 3 through the cooling member 4 to form a cooling circulation path for the radiator, which can effectively, long-term and repeatedly realize the heat dissipation function of radiator manufacturing.

[0041] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A semi-solid die-casting mold for manufacturing a radiator, characterized in that: The invention comprises a lower mold (1), a guide rod (2), an upper mold (3) and a cooling member (4); the upper mold (3) is movably connected to the lower mold (1) via the guide rod (2); the cooling member (4) comprises a connecting pipe (5), a refrigerator (6), a pump pipe (7), a water tank (8) and a connecting pipe (9); the lower mold (1) forms a cooling liquid circulation through the connecting pipe (5), the refrigerator (6), the pump pipe (7), the water tank (8), the connecting pipe (9) and the upper mold (3).

2. A semi-solid die-casting mold for manufacturing a heat sink according to claim 1, characterized in that: It also comprises a water seal sleeve (10), one end of the water seal sleeve (10) being movably connected to the lower mould channel (11), and the other end of the water seal sleeve (10) being fixedly connected to the upper mould channel (31).

3. A semi-solid die-casting mold for manufacturing a heat sink according to claim 1, characterized in that: The upper mold (3) is provided with a receiving groove (32) inside, and the receiving groove (32) receives the connecting pipe 1 (5), the refrigerator (6), the pump pipe (7), the water tank (8) and the connecting pipe 2 (9).

4. A semi-solid die-casting mold for manufacturing a heat sink according to claim 1, characterized in that: A cover plate (61) is provided on one side of the refrigerator (6), and the cover plate (61) is movably connected to the refrigerator (6).

5. The semi-solid die-casting mold for manufacturing a heat sink according to claim 1, characterized in that: One end of the water tank (8) is fixedly connected to a water tank cover (81), and the outer side of the water tank cover (81) is provided with anti-slip grooves.

6. A semi-solid die-casting mold for manufacturing a heat sink according to claim 2, characterized in that: The water seal sleeve (10) is made of soft rubber.

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