Mold-based cooling

Abstract

The utility model relates to the technical field of mold cooling, and in particular to a cooling device based on a mold, comprising a refrigeration unit, a water storage unit, a pumping unit and a cooling barrel; the refrigeration unit is connected to the water storage unit; the water storage unit is connected to the pumping unit; the pumping unit is connected to the cooling barrel; the refrigeration unit comprises a compressor, a condenser, a throttle valve and an aluminum fin evaporator; the water storage unit comprises a first water storage tank and a second water storage tank arranged adjacently; the pumping unit comprises a first pumping pump, a second pumping pump, a first water pipe, a second water pipe, a third water pipe and a fourth water pipe; the cooling barrel is used for cooling the mold. The utility model provides a cooling device based on a mold that improves cooling performance and efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cooling, in particular to a cooling device based on a mold. Background Art

[0002] Moulds are important process equipment for producing various industrial products. With the rapid development of plastic mould design industry and the promotion and application of plastic products in aviation, aerospace, electronics, machinery, communication and automobile industries, the requirements of products for moulds are getting higher and higher.

[0003] The traditional mold cooling method is to add cold water into the cooling barrel and put the mold into the cooling barrel for cooling. After cooling a certain number of molds, the cold water temperature rises and cooling cannot continue. The cold water needs to be replaced. This traditional method requires manual addition of cooling water, which will waste a lot of production efficiency and affect the cooling effect. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a mold-based cooling device that improves cooling performance and efficiency.

[0005] The utility model adopts the following technical solutions:

[0006] A mold-based cooling device includes a refrigeration unit, a water storage unit, a pumping unit and a cooling barrel; the refrigeration unit is connected to the water storage unit; the water storage unit is connected to the pumping unit; the pumping unit is connected to the cooling barrel; the refrigeration unit includes a compressor, a condenser, a throttle valve and an aluminum fin evaporator; the water storage unit includes a first water storage tank and a second water storage tank arranged adjacent to each other; the pumping unit includes a first pumping pump, a second pumping pump, a first water pipe, a second water pipe, a third water pipe and a fourth water pipe; the cooling barrel is used for mold cooling.

[0007] A further improvement to the above technical solution is that the compressor is connected to the condenser, the condenser is connected to the throttle valve, the throttle valve is connected to the aluminum fin evaporator, the aluminum fin evaporator is connected to the compressor, and the aluminum fin evaporator is arranged inside the first water storage tank.

[0008] A further improvement to the above technical solution is that the pumping unit also includes an external pipe, which is connected to the first water storage tank and is used to connect to an external water source.

[0009] A further improvement to the above technical solution is that a first water level gauge is provided on one side of the first water storage tank.

[0010] A further improvement to the above technical solution is that a second water level gauge is provided on one side of the second water storage tank.

[0011] A further improvement to the above technical solution is that a third water level gauge is provided on one side of the cooling barrel.

[0012] A further improvement to the above technical solution is that the first water pump is used to pump cooling water from the first water tank to the second water tank, and the first water pump is connected to the first water pipe and the second water pipe respectively. The first water pipe is connected to the bottom of the first water tank away from the first water pump, and the second water pipe is connected to the upper part of the second water tank away from the first water pump.

[0013] A further improvement to the above technical solution is that the second water pump is used to pump cooling water from the second water tank to the cooling barrel, and the second water pump is connected to the third water pipe and the fourth water pipe respectively, the third water pipe is connected to the bottom of the second water tank away from the second water pump, and the fourth water pipe is connected to the bottom of the cooling barrel.

[0014] A further improvement to the above technical solution is that the first water pipe is connected to a first manual valve, and the second water pipe is sequentially connected to a first water pressure gauge, a solenoid valve and a second manual valve.

[0015] A further improvement to the above technical solution is that the third water pipe is connected to a third manual valve, and the fourth water pipe is connected to a second water pressure gauge.

[0016] The beneficial effects of the utility model are:

[0017] The utility model is provided with a refrigeration unit, a water storage unit, a pumping unit and a cooling barrel. Specifically, when working, the refrigeration unit cools the water inside the first water tank of the water storage unit, and transfers the cooling water to the second water tank through the first pumping pump. At this time, the second water tank transfers the cooling water to the cooling barrel through the second pumping pump. The mold to be cooled is placed in the cooling barrel. When the temperature of the cooling water in the cooling barrel rises, the cooling water can be pumped out, and the cooling water is continuously supplied by the first water tank and the second water tank. In this way, the efficiency is effectively improved by continuously providing cooling water, thereby ensuring the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of a mold-based cooling device of the utility model;

[0019] Figure 2 for Figure 1 A schematic structural diagram of a mold-based cooling device from another angle;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure of a water outlet unit and a water pumping unit of a mold-based cooling device;

[0021] Figure 4 for Figure 3 Side view of the water outlet unit and the pumping unit.

[0022] The numbers in the figure are:

[0023] 10. Refrigeration unit; 11. Compressor; 12. Condenser; 13. Throttle valve; 14. Aluminum fin evaporator; 20. Water storage unit; 21. First water storage tank; 22. Second water storage tank; 23. First water level gauge; 24. Second water level gauge; 30. Pumping unit; 31. First water pump; 32. Second water pump; 33. First water pipe; 331. First manual valve; 34. Second water pipe; 341. First water pressure gauge; 342. Solenoid valve; 343. Second manual valve; 35. Third water pipe; 351. Third manual valve; 36. Fourth water pipe; 361. Second water pressure gauge; 37. External pipe; 40. Cooling barrel; 41. Third water level gauge. 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 invention, it should be noted that the terms "vertical direction", "upper", "lower", "horizontal" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or 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.

[0027] like Figures 1 to 4As shown, an embodiment of the utility model relates to a mold-based cooling device, including a refrigeration unit 10, a water storage unit 20, a pumping unit 30 and a cooling barrel 40; the refrigeration unit 10 is connected to the water storage unit 20; the water storage unit 20 is connected to the pumping unit 30; the pumping unit 30 is connected to the cooling barrel 40; the refrigeration unit 10 includes a compressor 11, a condenser 12, a throttle valve 13 and an aluminum fin evaporator 14; the water storage unit 20 includes a first water storage tank 21 and a second water storage tank 22 arranged adjacent to each other; the pumping unit 30 includes a first pumping pump 31, a second pumping pump 32, a first water pipe 33, a second water pipe 34, a third water pipe 35 and a fourth water pipe 36; the cooling barrel 40 is used for mold cooling.

[0028] Furthermore, the compressor 11 is connected to the condenser 12, the condenser 12 is connected to the throttle valve 13, the throttle valve 13 is connected to the aluminum fin evaporator 14, the aluminum fin evaporator 14 is connected to the compressor 11, and the aluminum fin evaporator 14 is arranged inside the first water storage tank 21. Specifically, the refrigeration system effectively ensures the generation of cooling water, realizes the uninterrupted supply of cooling water, and has strong practicality.

[0029] Furthermore, the pumping unit 30 further includes an external pipe 37, which is connected to the first water storage tank 21 and is used to connect to an external water source. Specifically, the external pipe 37 is connected to an external water source to achieve uninterrupted generation of cooling water and improve cooling efficiency.

[0030] Furthermore, a first water level gauge 23 is provided on one side of the first water storage tank 21; a second water level gauge 24 is provided on one side of the second water storage tank 22; and a third water level gauge 41 is provided on one side of the cooling barrel 40. Specifically, the water level gauges are provided to facilitate workers to observe the water levels of the first water storage tank 21, the second water storage tank 22, and the cooling barrel 40, to detect emergencies in a timely manner, and to improve the cooling effect.

[0031] Furthermore, the first pump 31 is used to pump cooling water from the first water tank 21 to the second water tank 22. The first pump 31 is connected to the first water pipe 33 and the second water pipe 34 respectively. The first water pipe 33 is connected to the bottom of the first water tank 21 away from the first pump 31, and the second water pipe 34 is connected to the upper part of the second water tank 22 away from the first pump 31. Specifically, under the action of the first pump 31, the cooling water in the first water tank 21 is transferred to the second water tank 22 through the first water pipe 33 and the second water pipe 34, so that uninterrupted cooling water supply is achieved, which is highly practical.

[0032] Furthermore, the second water pump 32 is used to pump cooling water from the second water tank 22 to the cooling barrel 40, and the second water pump 32 is respectively connected to the third water pipe 35 and the fourth water pipe 36, the third water pipe 35 is connected to the bottom of the second water tank 22 away from the second water pump 32, and the fourth water pipe 36 is connected to the bottom of the cooling barrel 40. Specifically, under the action of the second water pump 32, the cooling water in the second water tank 22 is transferred to the cooling barrel 40 through the third water pipe 35 and the fourth water pipe 36, so as to realize uninterrupted supply of cooling water, improve the cooling efficiency of the mold, and have strong practicality.

[0033] Furthermore, the first water pipe 33 is connected to a first manual valve 331, and the second water pipe 34 is sequentially connected to a first water pressure gauge 341, a solenoid valve 342, and a second manual valve 343. Specifically, the opening and closing of the first manual valve 331, the solenoid valve 342, and the second manual valve 343 are adjusted according to actual needs, and the adjustment is convenient; the first water pressure gauge 341 is provided to facilitate observation of water pressure.

[0034] Furthermore, the third water pipe 35 is connected to a third manual valve 351, and the fourth water pipe 36 is connected to a second water pressure gauge 361. Specifically, the opening and closing of the third manual valve 351 is adjusted according to actual needs, and the adjustment is convenient; the second water pressure gauge 361 is provided to facilitate observation of water pressure.

[0035] The utility model is provided with a refrigeration unit 10, a water storage unit 20, a pumping unit 30 and a cooling barrel 40. Specifically, when working, the refrigeration unit 10 cools the water inside the first water tank 21 of the water storage unit 20, and transfers the cooling water to the second water tank 22 through the first pumping pump 31. At this time, the second water tank 22 transfers the cooling water to the cooling barrel 40 through the second pumping pump 32. The mold to be cooled is placed in the cooling barrel 40. When the temperature of the cooling water in the cooling barrel 40 increases, the cooling water can be pumped out, and the cooling water is continuously supplied by the first water tank 21 and the second water tank 22. In this way, the efficiency is effectively improved by continuously providing cooling water, thereby ensuring the cooling effect.

[0036] The above only expresses the preferred technical solution of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. 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, and the utility model is also intended to include these modifications and modifications.

Claims

1. A mold-based cooling device, characterized in that: It includes a refrigeration unit, a water storage unit, a pumping unit and a cooling barrel; the refrigeration unit is connected to the water storage unit; the water storage unit is connected to the pumping unit; the pumping unit is connected to the cooling barrel; the refrigeration unit includes a compressor, a condenser, a throttle valve and an aluminum fin evaporator; the water storage unit includes a first water storage tank and a second water storage tank which are adjacently arranged; the pumping unit includes a first pumping pump, a second pumping pump, a first water pipe, a second water pipe, a third water pipe and a fourth water pipe; the cooling barrel is used for mold cooling.

2. The mold-based cooling device according to claim 1, characterized in that The compressor is connected to the condenser, the condenser is connected to the throttle valve, the throttle valve is connected to the aluminum fin evaporator, the aluminum fin evaporator is connected to the compressor, and the aluminum fin evaporator is arranged inside the first water storage tank.

3. The mold-based cooling device according to claim 1, characterized in that The pumping unit further comprises an external pipe connected to the first water storage tank and used for connecting to an external water source.

4. The mold-based cooling device according to claim 1, characterized in that A first water level gauge is provided on one side of the first water storage tank.

5. The mold-based cooling device according to claim 1, characterized in that A second water level gauge is provided on one side of the second water storage tank.

6. The mold-based cooling device according to claim 1, characterized in that A third water level gauge is provided on one side of the cooling barrel.

7. The mold-based cooling device according to claim 1, characterized in that The first water pump is used to pump cooling water from the first water tank to the second water tank. The first water pump is connected to the first water pipe and the second water pipe respectively. The first water pipe is connected to the bottom of the first water tank away from the first water pump, and the second water pipe is connected to the upper part of the second water tank away from the first water pump.

8. The mold-based cooling device according to claim 1, characterized in that The second water pump is used to pump cooling water from the second water tank to the cooling barrel. The second water pump is connected to the third water pipe and the fourth water pipe respectively. The third water pipe is connected to the bottom of the second water tank away from the second water pump, and the fourth water pipe is connected to the bottom of the cooling barrel.

9. The mold-based cooling device according to claim 1, characterized in that The first water pipe is connected to a first manual valve, and the second water pipe is sequentially connected to a first water pressure gauge, a solenoid valve and a second manual valve.

10. The mold-based cooling device according to claim 1, characterized in that The third water pipe is connected to a third manual valve, and the fourth water pipe is connected to a second water pressure gauge.

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