Water cooling circulation system

Abstract

The utility model discloses a water-cooling circulation system which comprises a water-cooling pool and a circulation assembly located on the water-cooling pool, an inner cavity of the water-cooling pool is formed in the top wall of the water-cooling pool, the space of the inner cavity of the water-cooling pool is used for containing cooling liquid, and the cooling liquid can be purified water at normal temperature or cooled purified water or other media for cooling die castings. An extension table is fixedly welded to one side of the top wall of the water cooling pool, a pump body is fixedly installed on the extension table, an input pipe and an output pipe are connected to the pump body, and the end, opposite to the pump body, of the output pipe extends into an inner cavity of the water cooling pool and is connected with a strip-shaped flow dividing pipe. And a plurality of spray heads which are distributed at equal intervals in the horizontal direction are fixedly connected to the strip-shaped flow dividing pipe. According to the water-cooling circulating system, the water-cooling liquid enters the metal pipes and radiates heat to the multiple sets of copper sheets, the fans are matched to run to blow away the heat on the copper sheets, the cooling liquid is cooled, the cooling liquid can be kept at the low temperature for a long time, and therefore the cooling effect on the die casting is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of die casting processing, in particular to a water cooling circulation system. Background Art

[0002] Die casting is a process in which heated, liquid copper, zinc, aluminum, or aluminum alloy metal is poured into the inlet of a die-casting machine equipped with a casting mold. The machine then produces copper, zinc, aluminum, or aluminum alloy parts in the shape and size defined by the mold. Die castings can be manufactured into various types, including automotive parts, engine pipes, air conditioning parts, gasoline engine cylinder heads, rocker arms, valve seats, electrical components, motor end caps, housings, pump housings, architectural components, decorative parts, guardrails, and wheels.

[0003] In the process of realizing the present utility model, the inventors found that there are at least the following problems in this technology: in the process of processing die-casting parts, when the die-casting parts are formed in a high-temperature environment, they need to be cooled. The water-cooling cooling system currently used for die-casting parts cools the die-casting parts by immersion, flushing, etc., but the current technical solution does not take into account the problem that after long-term and multiple uses, the temperature of the coolant itself increases, thereby leading to a decrease in the cooling effect.

[0004] To this end, we proposed a water cooling circulation system to solve the above problems. Utility Model Content

[0005] The main purpose of the present utility model is to provide a water-cooling circulation system. When in use, the water-cooling liquid will enter multiple metal tubes and dissipate heat to multiple groups of copper sheets. In conjunction with the operation of multiple fans, the heat on the copper sheets will be blown away, the cooling liquid will be cooled, and the cooling liquid will be kept at a low temperature for a long time, thereby ensuring the cooling effect on the die-casting parts, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A water-cooling circulation system includes a water-cooling pool and a circulation assembly located on the water-cooling pool. The inner cavity of the water-cooling pool is formed on its top wall, and the inner cavity space of the water-cooling pool is used to accommodate a coolant. The coolant can be purified water at room temperature or after cooling, or other medium for cooling the die-casting. An extension platform is fixedly welded to one side of the top wall of the water-cooling pool, and a pump body is fixedly mounted on the extension platform. An inlet pipe and an outlet pipe are connected to the pump body, wherein the end of the output pipe facing away from the pump body extends into the inner cavity of the water-cooling pool and is connected to a strip-shaped diverter pipe. A plurality of nozzles distributed at equal intervals in the horizontal direction are fixedly connected to the strip-shaped diverter pipe.

[0008] The circulation component includes multiple metal tubes connected to the outer wall of the water-cooling pool, and a group of vertically arranged copper sheets are welded to the multiple metal tubes. The openings on both sides of the multiple metal tubes are connected to the inner cavity of the water-cooling pool. The multiple metal tubes are used to guide the coolant on the higher temperature side of the inner cavity of the water-cooling pool to the lower temperature side. A U-shaped mounting frame is also welded on the side of the water-cooling pool where the multiple metal tubes are located. Multiple through holes are formed on the mounting frame, and fans blowing directly at the copper sheets are installed in the multiple through holes. Both the pump body and the fan require power from external power facilities.

[0009] As a preferred embodiment, multiple coolant discharge pipes are fixedly connected to the bottom of the water cooling pool on the side facing away from the extension platform, and valves are installed on the multiple coolant discharge pipes; by opening the coolant discharge pipes through the valves, the used and discarded coolant in the water cooling pool can be discharged.

[0010] As a preferred embodiment, the inlet pipe extends from the side facing away from the pump body into the inner cavity of the water cooling pool near the coolant discharge pipe, and the inlet pipe is designed in an inverted U shape; thereby facilitating the extraction of coolant from the inner cavity of the water cooling pool through the inlet pipe.

[0011] As a preferred embodiment, a first bracket and a second bracket are welded on both sides of the input pipe, wherein the first bracket is welded to the top wall of the water cooling pool, and the second bracket is welded to the inner wall of the water cooling pool; through the joint action of the first bracket and the second bracket, the structural stability of the input pipe is strengthened.

[0012] As a preferred embodiment, the multiple metal tubes are all U-shaped and are evenly spaced in the vertical direction; the multiple metal tubes can be used to guide the coolant, absorb the heat from the coolant and then transfer it to the copper sheet.

[0013] As a preferred embodiment, a protective net is fixedly installed at the opening of each through hole; the protective net provides a certain degree of protection to the through hole, thereby reducing dust falling on the fan.

[0014] As a preferred embodiment, the strip diverter pipe is horizontally arranged at the bottom of the inner cavity of the water cooling pool, and both sides of the strip diverter pipe are welded to the water cooling pool; so that the strip diverter pipe and the nozzle structure thereon remain stable.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] The water-cooling circulation system uses a water pump to continuously spray water-cooling liquid from multiple nozzles, keeping the water-cooling liquid in the water-cooling pool in a continuous flow state, thereby facilitating a faster removal of heat from the surface of the die-casting. At the same time, the water-cooling liquid will heat up after continuously absorbing heat. The water-cooling liquid enters multiple metal pipes and dissipates heat to multiple groups of copper sheets. Combined with the operation of multiple fans, the heat on the copper sheets is blown away, cooling the coolant. This can keep the coolant at a low temperature for a long time, thereby ensuring the cooling effect on the die-casting.

[0017] In this water-cooling circulation system, the coolant flows into multiple metal tubes when flowing in the inner cavity of the water-cooling pool. At this time, the coolant dissipates heat to multiple copper sheets through multiple metal tubes, and then drives multiple fans to blow directly at the copper sheets to blow away the heat, thereby cooling the coolant. The coolant is kept at a relatively low temperature to ensure the cooling effect on the die-casting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a vertical cross-sectional view of the present utility model;

[0020] Figure 3 It is a top view of the utility model;

[0021] Figure 4 It is the main view of the present utility model.

[0022] In the figure: 1. Water cooling pool; 2. Coolant discharge pipe; 3. Valve; 4. Extension platform; 5. Pump body; 6. Inlet pipe; 7. First bracket; 8. Second bracket; 9. Output pipe; 10. Strip diverter pipe; 11. Metal pipe; 12. Copper sheet; 13. Mounting frame; 14. Protective net; 15. Through hole; 16. Fan; 17. Nozzle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-Figure 4, a water-cooling circulation system includes a water-cooling pool 1 and a circulation component located on the water-cooling pool 1. The inner cavity of the water-cooling pool 1 is formed on its top wall, and the inner cavity space of the water-cooling pool 1 is used to accommodate a coolant. The coolant can be pure water at room temperature or after cooling, or other media for cooling the die-casting. An extension platform 4 is fixedly welded on one side of the top wall of the water-cooling pool 1, and a plurality of coolant discharge pipes 2 are fixedly connected to the bottom of the side of the water-cooling pool 1 facing away from the extension platform 4, and a valve 3 is installed on each of the plurality of coolant discharge pipes 2. By opening the coolant discharge pipe 2 through the valve 3, the used and discarded coolant in the water-cooling pool 1 can be discharged;

[0025] A pump body 5 is fixedly mounted on the extension platform 4, and an input pipe 6 and an output pipe 9 are connected to the pump body 5. The input pipe 6 extends from the side of the pump body 5 away from the inner cavity of the water cooling pool 1 to the side close to the coolant discharge pipe 2, and the input pipe 6 is designed in an inverted U shape, so that it is convenient to extract coolant from the inner cavity of the water cooling pool 1 through the input pipe 6. A first bracket 7 and a second bracket 8 are welded on both sides of the input pipe 6, wherein the first bracket 7 is welded to the top wall of the water cooling pool 1, and the second bracket 8 is welded to the inner wall of the water cooling pool 1. The combined effect of the bracket 7 and the second bracket 8 strengthens the structural stability of the input pipe 6; wherein, the end of the output pipe 9 facing away from the pump body 5 extends into the inner cavity of the water-cooling pool 1 and is connected to a strip-shaped diverter pipe 10, to which a plurality of nozzles 17 distributed at equal intervals in the horizontal direction are fixedly connected. The strip-shaped diverter pipe 10 is horizontally arranged at the bottom of the inner cavity of the water-cooling pool 1, and both sides of the strip-shaped diverter pipe 10 are welded to the water-cooling pool 1, so that the strip-shaped diverter pipe 10 and the nozzles 17 thereon remain structurally stable;

[0026] The circulation component includes a plurality of metal tubes 11 connected to the outer wall of the water-cooling pool 1, and a group of vertically arranged copper sheets 12 are welded to the plurality of metal tubes 11. The plurality of metal tubes 11 are all U-shaped and are evenly spaced in the vertical direction. The plurality of metal tubes 11 can be used to guide the coolant and absorb the heat from the coolant and then transfer it to the copper sheets 12. The openings on both sides of the plurality of metal tubes 11 are connected to the inner cavity of the water-cooling pool 1. The plurality of metal tubes 11 are used to transfer the heat on the side with higher temperature in the inner cavity of the water-cooling pool 1 to the coolant. The coolant is guided to the side with lower temperature. A U-shaped mounting frame 13 is welded on the side of the water-cooling pool 1 where multiple metal tubes 11 are located. Multiple through holes 15 are formed on the mounting frame 13, and fans 16 blowing directly at the copper sheet 12 are installed in the multiple through holes 15. A protective net 14 is fixedly installed at the opening of each through hole 15. The protective net 14 provides certain protection to the through hole 15 to reduce dust falling on the fan 16. The pump body 5 and the fan 16 both require power from external power facilities.

[0027] This water-cooling circulation system: When in use, a sufficient amount of coolant is first injected into the inner cavity of the water-cooling pool 1. When the die-casting (or other types of workpieces) need to be cooled, the coolant is placed in the inner cavity of the water-cooling pool 1 for immersion treatment, and at the same time, the pump body 5 is driven to operate, and the coolant in the inner cavity of the water-cooling pool 1 is extracted by the input pipe 6. The coolant is sent to the strip-shaped diverter pipe 10 through the output pipe 9, and then sprayed out through multiple nozzles 17 and sprayed into the inner cavity of the water-cooling pool 1, thereby promoting the coolant to continuously flow in the inner cavity of the water-cooling pool 1, thereby cooling the die-casting more quickly; After the cooling work continues for a period of time, the coolant in the water-cooling pool 1 heats up. In response to this, when the coolant flows in the inner cavity of the water-cooling pool 1, it will also enter the multiple metal tubes 11. Therefore, the coolant will dissipate heat to the multiple copper sheets 12 through the multiple metal tubes 11 (the purpose of providing multiple copper sheets 12 is to increase the heat dissipation area and achieve the effect of rapid heat dissipation). Then, multiple fans 16 are driven to blow directly at the copper sheets 12 to blow away the heat, thereby cooling the coolant and keeping the coolant at a relatively low temperature to ensure the cooling effect on the die-cast parts.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Water cooling circulation system, characterized in that: The invention comprises a water cooling pool (1) and a circulation assembly located on the water cooling pool (1), wherein the inner cavity of the water cooling pool (1) is formed on the top wall thereof, and an extension platform (4) is fixedly welded to one side of the top wall of the water cooling pool (1), a pump body (5) is fixedly mounted on the extension platform (4), an inlet pipe (6) and an outlet pipe (9) are connected to the pump body (5), wherein one end of the outlet pipe (9) facing away from the pump body (5) extends toward the inner cavity of the water cooling pool (1) and is connected to a strip-shaped diverter pipe (10), and a plurality of nozzles (17) distributed at equal intervals in the horizontal direction are fixedly connected to the strip-shaped diverter pipe (10); The circulation component comprises a plurality of metal tubes (11) connected to the outer wall of a water-cooling pool (1), and a group of vertically arranged copper sheets (12) are welded to the plurality of metal tubes (11), and the openings on both sides of the plurality of metal tubes (11) are communicated with the inner cavity of the water-cooling pool (1). The water-cooling pool (1) is also welded with a U-shaped mounting frame (13) on the side where the plurality of metal tubes (11) are located, and the mounting frame (13) is formed with a plurality of through holes (15), and fans (16) are installed in the plurality of through holes (15) to blow directly toward the copper sheets (12).

2. The water cooling circulation system according to claim 1, characterized in that: A plurality of cooling liquid discharge pipes (2) are fixedly connected to the bottom of the water cooling pool (1) on the side facing away from the extension platform (4), and valves (3) are installed on the plurality of cooling liquid discharge pipes (2).

3. The water cooling circulation system according to claim 2, characterized in that: The side of the input pipe (6) facing away from the pump body (5) extends into the inner cavity of the water cooling pool (1) close to the coolant discharge pipe (2), and the input pipe (6) is designed to be in an inverted U shape.

4. The water cooling circulation system according to claim 3, characterized in that: A first bracket (7) and a second bracket (8) are respectively welded to both sides of the input pipe (6), wherein the first bracket (7) is welded to the top wall of the water cooling pool (1), and the second bracket (8) is welded to the inner wall of the water cooling pool (1).

5. The water cooling circulation system according to claim 1, characterized in that: The plurality of metal tubes (11) are all U-shaped, and the plurality of metal tubes (11) are distributed at equal intervals in the vertical direction.

6. The water cooling circulation system according to claim 1, characterized in that: A protective net (14) is fixedly installed at the opening of each through hole (15).

7. The water cooling circulation system according to claim 1, characterized in that: The strip-shaped diverter pipe (10) is horizontally arranged at the bottom of the inner cavity of the water-cooling pool (1), and both sides of the strip-shaped diverter pipe (10) are welded to the water-cooling pool (1).

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