Alloy rapid solidification equipment

Abstract

The utility model discloses rapid alloy solidification equipment, which belongs to the technical field of alloy casting, and comprises a base, a cooling box fixedly connected to the upper end of the base, a plurality of uniformly distributed upright posts fixedly connected to the inner bottom end of the cooling box, a mold mounted at the upper ends of the upright posts, and a bracket mounted at the upper end of the base, the support is located on the right side of the stand column, a connecting rod is movably installed in the support and is hollow, a cooling assembly is installed at the front end of the connecting rod, heat attached to the surface of the mold is taken away in an accelerated mode under washing of water, and the cooled water is pumped by a water tank so that the mold can be cooled repeatedly and circularly. And meanwhile, under the condition that the bottom of the mold is in contact with the water body and the water body continuously flows through the water falling opening, the mold can be continuously scoured and cooled, so that all-directional cooling work is conducted on the mold, and the solidification efficiency of the internal alloy is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy casting, and more specifically to a rapid alloy solidification device. Background Art

[0002] The manufacturing process of metal alloys usually includes component proportioning, smelting, solidification, heat treatment and other processes. Specifically, it includes melting two or more metals (such as iron, copper, nickel, etc.) and non-metals (such as carbon, boron) and other elements into liquid at a certain composition ratio at high temperature, and then solidifying into blocks or other shapes of products through natural or forced cooling process. Among them, solidification refers to the transformation of metal alloys from liquid to solid, which is a phase change process.

[0003] A casting mold is a material that is made of other easily formed materials in advance to obtain the structural shape of a part. The mold is then placed in a sand mold, forming a cavity with the same size as the structural shape of the part. A fluid liquid is then poured into the cavity, and after the liquid cools and solidifies, a part with the same shape and structure as the mold can be formed. The casting mold is an important part of the casting process, but the natural cooling speed is too slow, and a cooling device is required to accelerate the cooling. In the processing of existing metal alloy casting molds, when the cooling water pipe releases water to impact the mold, the cooling water is easily splashed, resulting in a waste of water resources and a reduction in cooling efficiency. Utility Model Content

[0004] 1. Technical problems to be solved:

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an alloy rapid solidification equipment, which accelerates the removal of heat attached to the mold surface under the flushing of water, and the cooled water is drawn from the water tank to cool the mold repeatedly, thereby accelerating the solidification efficiency of the internal alloy. At the same time, the bottom of the mold is also in contact with the water, and the water continuously flows through the water outlet, so the mold can be flushed and cooled uninterruptedly, thereby performing all-round cooling work on the mold, greatly accelerating the solidification efficiency of the internal alloy.

[0006] 2. Technical solution:

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A rapid alloy solidification device comprises a base, the upper end of the base is fixedly connected to a cooling box, the inner bottom end of the cooling box is fixedly connected to a plurality of evenly distributed columns, the upper ends of the columns are equipped with a mold, the upper end of the base is equipped with a bracket, the bracket is located on the right side of the column, and a connecting rod is movably installed inside, the interior of the connecting rod is hollow, a cooling component is installed at the front end of the connecting rod, the cooling component is located on the upper side of the mold, a water tank is provided at the side end of the cooling box, and a water pump is installed between the water tank and the connecting rod.

[0009] A further improvement is that a threaded rod is movably connected between the upper and lower inner walls of the bracket, a threaded sleeve is movably installed on the outer end of the threaded rod, one end of the threaded sleeve is fixedly connected to the connecting rod, the upper end of the threaded rod passes through the top side of the bracket and is installed with a motor.

[0010] A further improvement is that the cooling component includes a top plate provided at the side end of the connecting rod, a sleeve is provided on the lower side of the top plate, a plurality of connecting rods are embedded and installed between the top plate and the sleeve, a plurality of nozzles are embedded and installed at the lower end of the top plate and the side end of the sleeve, a baffle is fixedly connected between the inner walls of the connecting rods, and the interiors of the top plate, the sleeve and the connecting rods are all hollow.

[0011] A further improvement is that a water inlet is provided on the left side of the water tank and is interconnected with the cooling box, a slag outlet is provided on the right side of the water tank, a filter is fixedly connected between the inner walls of the water tank, a water pump is installed on the upper end of the filter, a water suction pipe is embedded in the side end of the water pump, and the upper end of the water pump is interconnected with the water suction pipe.

[0012] A further improvement is that a fan is installed at the upper end of the water tank, and a plurality of evenly distributed air holes are opened at the upper end of the water tank, and the air holes are located on one side of the fan.

[0013] A further improvement is that a water level mark is engraved on the side end of the water tank, and a filling port is opened on the upper end of the water tank.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0016] The utility model has a reasonable design. A mold of a required shape and structure is installed inside the cooling box, and then alloy casting is performed inside. The cooling component is driven to cover the surface of the mold. As the water tank is driven, the cooling component is prompted to spray water to cool the surface of the mold. The heat attached to the surface of the mold is taken away quickly under the flushing of the water body. The cooled water is extracted from the water tank and can be circulated and repeatedly cooled to the mold, thereby accelerating the solidification efficiency of the internal alloy. At the same time, the bottom of the mold is also in contact with the water body, and the water body continuously flows through the water outlet, so the mold can be continuously flushed and cooled, thereby performing a full range of cooling work on the mold, greatly accelerating the internal alloy solidification efficiency.

[0017] The top plate, casing and connecting rod are all hollow inside, so that the water filled by the pumping pipe can be transported to the nozzle installed under the top plate and the nozzle installed at the side end of the casing through the connecting rod, thereby realizing the spraying and cooling of the water. With the setting of the baffle, it can prevent splashing of water after being sprayed, and also prevent the formation of water vapor after the water contacts with high temperature and cause water loss, thereby reducing the efficiency of water loss, and enabling the water vapor to condense at the bottom of the top plate and re-condense into water droplets to fall, further reducing the consumption of water resources.

[0018] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0021] Figure 3 It is a schematic diagram of the structure of the utility model when the overall temperature is reduced;

[0022] Figure 4 It is a structural schematic diagram of the water tank of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Base; 2. Cooling box; 3. Mold; 4. Column; 5. Bracket; 51. Threaded sleeve; 52. Threaded rod; 53. Motor; 6. Connecting rod; 7. Cooling assembly; 71. Top plate; 72. Casing; 73. Connecting rod; 74. Nozzle; 75. Baffle; 8. Water tank; 81. Water inlet; 82. Slag outlet; 83. Filter; 84. Water pump; 85. Suction pipe; 86. Fan; 87. Air vent; 9. Suction pipe; 10. Water level mark; 11. Filling port. DETAILED DESCRIPTION

[0025] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0029] See also Figure 1-4A rapid alloy solidification device comprises a base 1, the upper end of the base 1 is fixedly connected with a cooling box 2, the inner bottom end of the cooling box 2 is fixedly connected with a plurality of evenly distributed columns 4, the upper end of the columns 4 is installed with a mold 3, the upper end of the base 1 is installed with a bracket 5, the bracket 5 is located on the right side of the column 4, and a connecting rod 6 is movably installed inside, the interior of the connecting rod 6 is hollow, a cooling component 7 is installed at the front end of the connecting rod 6, and the cooling component 7 is located on the upper side of the mold 3, a water tank 8 is provided at the side end of the cooling box 2, and a water pumping pipe 9 is installed between the water tank 8 and the connecting rod 6.

[0030] During use of this scheme, in order to make the alloy cool down faster in the casting mold in the prior art and to recycle water resources, in this embodiment, a mold 3 of the required shape and structure is first installed inside the cooling box 2, and then the alloy is cast inside, and the cooling component 7 is driven by the bracket 5 to cover the surface of the mold 3. As the water tank 8 is driven, the cooling component 7 is driven to spray water on the surface of the mold 3 to cool the heat attached to the surface of the mold 3. The cooled water is extracted by the water tank 8 and can be repeatedly circulated to cool the mold 3, thereby accelerating the solidification efficiency of the internal alloy. At the same time, the bottom of the mold 3 is also in contact with the water, and the water continuously flows through the drain port, so that the mold 3 can be continuously flushed and cooled, thereby performing a full-scale cooling operation on the mold 3, greatly accelerating the internal alloy solidification efficiency.

[0031] See also Figure 1 and Figure 3 A threaded rod 52 is movably connected between the upper and lower inner walls of the bracket 5, a threaded sleeve 51 is movably installed on the outer end of the threaded rod 52, one end of the threaded sleeve 51 is fixedly connected to the connecting rod 6, the upper end of the threaded rod 52 passes through the top side of the bracket 5, and a motor 53 is installed.

[0032] During use of this solution, in order to enable the mold 3 to be accessible and cooled at any time, in this embodiment, the connecting rod 6 connected to the threaded sleeve 51 can be driven by the motor 53, and the overall up and down displacement can be achieved under the rotation transmission of the threaded rod 52, thereby enabling the cooling component 7 to be covered on the surface of the mold 3 for cooling.

[0033] See also Figure 1-2The cooling component 7 includes a top plate 71 provided at the side end of the connecting rod 6, a sleeve 72 is provided at the lower side of the top plate 71, a plurality of connecting rods 73 are embedded and installed between the top plate 71 and the sleeve 72, a plurality of nozzles 74 are embedded and installed at the lower end of the top plate 71 and the side end of the sleeve 72, a baffle 75 is fixedly connected between the inner walls of the connecting rods 73 in pairs, and the interiors of the top plate 71, the sleeve 72 and the connecting rod 73 are all hollow.

[0034] During use of the present solution, the interiors of the top plate 71, sleeve 72 and connecting rod 73 are all hollow, so that the water added by the water pumping pipe 9 can be transported through the connecting rod 6 to the nozzle 74 installed below the top plate 71 and the nozzle 74 installed at the side end of the sleeve 72, thereby achieving the spraying and cooling of the water. With the setting of the baffle 75, it can prevent the splashing of the water after the spraying, and also prevent the formation of water vapor after the water contacts with high temperature and causes the water to be lost, thereby reducing the efficiency of water loss, and enabling the water vapor to condense at the bottom of the top plate 71 and re-condense into water droplets to fall, further reducing the consumption of water resources.

[0035] See also Figure 1-4 A water inlet 81 is provided on the left side of the water tank 8 and is interconnected with the cooling box 2. A slag outlet 82 is provided on the right side of the water tank 8. A filter screen 83 is fixedly connected between the inner walls of the water tank 8. A water pump 84 is installed on the upper end of the filter screen 83. A water suction pipe 85 is embedded in the side end of the water pump 84. The upper end of the water pump 84 is interconnected with the water suction pipe 9.

[0036] During use of this solution, the water inlet 81 is connected to the water outlet inside the cooling box 2 to complete the transportation of water and the transmission of residues and debris. Then, under the drive of the water pump 84, the water suction pipe 85 is prompted to suck water into the water pumping pipe 9 to complete the reciprocating transportation and cooling of the water. The setting of the filter 83 prevents debris and residue from being sucked into the pipeline to cause blockage.

[0037] See also Figure 4 A fan 86 is installed at the upper end of the water tank 8 , and a plurality of evenly distributed air holes 87 are opened at the upper end of the water tank 8 , and the air holes 87 are located on one side of the fan 86 .

[0038] During use of the present solution, by opening an air vent 87 on the upper side of the water tank 8, the heat adsorbed by the water inside the water tank 8 can be dissipated upward through the air vent 87 to form air circulation, and under the action of the fan 86, the heat adsorbed by the water tank 8 and the water can be further dissipated, effectively ensuring that the water can efficiently cool down the mold 3 when flushing it.

[0039] See also Figure 1 and Figure 3A water level mark 10 is engraved on the side end of the water tank 8, and a filling port 11 is opened at the upper end of the water tank 8.

[0040] During use of the present solution, by setting the water level mark 10, personnel can observe the water capacity inside the water tank 8 from the outside, avoiding the loss of water due to evaporation caused by high temperature, so that the water can be replenished in time to ensure the cooling of the mold 3 and the solidification efficiency of the alloy.

[0041] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. An alloy rapid solidification device, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a cooling box (2), the inner bottom end of the cooling box (2) is fixedly connected to a plurality of evenly distributed columns (4), the upper end of the columns (4) is mounted with a mold (3), the upper end of the base (1) is mounted with a bracket (5), the bracket (5) is located on the right side of the column (4), and a connecting rod (6) is movably mounted inside, the inside of the connecting rod (6) is hollow, a cooling component (7) is mounted at the front end of the connecting rod (6), the cooling component (7) is located on the upper side of the mold (3), a water tank (8) is provided at the side end of the cooling box (2), and a water pumping pipe (9) is installed between the water tank (8) and the connecting rod (6).

2. The alloy rapid solidification equipment according to claim 1, characterized in that: A threaded rod (52) is movably connected between the upper and lower inner walls of the bracket (5); a threaded sleeve (51) is movably mounted on the outer end of the threaded rod (52); one end of the threaded sleeve (51) is fixedly connected to the connecting rod (6); the upper end of the threaded rod (52) passes through the top side of the bracket (5) and is mounted with a motor (53).

3. The alloy rapid solidification equipment according to claim 1, characterized in that: The cooling component (7) comprises a top plate (71) provided at the side end of the connecting rod (6), a sleeve (72) being provided at the lower side of the top plate (71), a plurality of connecting rods (73) being embedded and installed between the top plate (71) and the sleeve (72), a plurality of nozzles (74) being embedded and installed at the lower end of the top plate (71) and the side end of the sleeve (72), a baffle (75) being fixedly connected between the inner walls of two of the connecting rods (73), and the interiors of the top plate (71), the sleeve (72) and the connecting rod (73) are all hollow.

4. The alloy rapid solidification equipment according to claim 1, characterized in that: The water tank (8) is provided with a water inlet (81) on the left side thereof and is in communication with the cooling tank (2); the water tank (8) is provided with a slag outlet (82) on the right side thereof; a filter screen (83) is fixedly connected between the inner walls of the water tank (8); a water pump (84) is installed at the upper end of the filter screen (83); a water suction pipe (85) is embedded in the side end of the water pump (84); and the upper end of the water pump (84) is connected to the water extraction pipe (9).

5. The alloy rapid solidification equipment according to claim 1, characterized in that: A fan (86) is installed at the upper end of the water tank (8), and a plurality of evenly distributed air holes (87) are provided at the upper end of the water tank (8), wherein the air holes (87) are located on one side of the fan (86).

6. The alloy rapid solidification equipment according to claim 1, characterized in that: A water level mark (10) is engraved on the side end of the water tank (8), and a filling port (11) is opened at the upper end of the water tank (8).

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