A single-station multi-functional water-cooling device

Abstract

The utility model relates to the technical field of single-station multifunctional water-cooling devices, and in particular to a single-station multifunctional water-cooling device, comprising a water tank body, a top of the water tank body being provided with an air blowing protection device, and a bottom of the water tank body being provided with a support frame; the utility model reduces the waste of water resources by conventional water cooling devices through internal and external water circulation, reduces the discharge of waste water to alleviate the pressure on the environment, realizes efficient, energy-saving and environmentally friendly production, is compatible with die-cast products of different types and sizes, thereby reducing the labor workload when changing varieties, improving the efficiency of automated production, and further improving the competitiveness of the enterprise, the automated supporting production of products, the stable operation of the production line, reducing the impact on the use environment and equipment, and greatly improving the production efficiency of different types of die-cast products of customers, thereby achieving safe, efficient, environmentally friendly, energy-saving and convenient production.

Description

Technical Field

[0001] The utility model relates to the technical field of single-station multifunctional water cooling devices, in particular to a single-station multifunctional water cooling device. Background Art

[0002] Die casting is a metal casting process characterized by applying high pressure to the molten metal through the inner cavity of the mold. The mold is usually made of a higher strength alloy. This process is somewhat similar to injection molding. Most die castings are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, lead-tin alloys and their alloys. After the die casting products are removed from the die casting machine, the cost of casting equipment and molds is high, so the die casting process is generally only used for batch manufacturing of large quantities of products. It is relatively easy to manufacture die-cast parts, which generally only requires four main steps, and the unit cost increment is very low. Die casting is particularly suitable for manufacturing a large number of small and medium-sized castings. Therefore, die casting is the most widely used of various casting processes. Compared with other casting technologies, die casting has a smoother surface and has a higher dimensional consistency.

[0003] When the die-casting metal casting process temperature approaches 300°C, the product must be cooled to a certain temperature to facilitate subsequent processing. The current production line cools the products by entering the water body. Because the product temperature is high, the use of immersion cooling will increase the water temperature of the cooling water tank. Long-term immersion may even cause the water to boil, resulting in poor cooling effect of the product. In order to cool the water, the conventional method is to force the water tank to change the water, that is, inject room temperature water to force the high temperature water to overflow, thereby reducing the water temperature.

[0004] At present, most cooling methods use external water sources to cool the water tank, and because the hot water discharged from the overflow port of the water tank contains impurities, it cannot enter the cooling tower for re-cooling. Therefore, although the goal of lowering the water temperature of the water tank can be achieved, in order to ensure normal production, exogenous water will continue to be injected into the water tank, resulting in a waste of water resources, which is not conducive to reducing costs for customers. A large amount of overflowing water will increase environmental pressure. Therefore, a single-station multifunctional water cooling device is needed to improve the above problems. Utility Model Content

[0005] In order to solve the problem in the existing solution that the temperature of the product is high, the use of immersion cooling will increase the water temperature of the cooling water tank, and long-term immersion may even cause the water to boil, resulting in poor cooling effect of the product. In order to cool the water, the conventional means is to force the water in the water tank to change the water, that is, inject room temperature water to force the high-temperature water to overflow, thereby reducing the water temperature, and use an external water source to cool the water tank. Because the hot water discharged from the overflow port of the water tank contains impurities, it cannot enter the cooling tower for re-cooling. Therefore, although the goal of lowering the water temperature of the water tank can be achieved, in order to ensure normal production, exogenous water will continue to be injected into the water tank, resulting in a waste of water resources, which is not conducive to reducing costs for customers, and a large amount of overflowing water will increase environmental pressure. The purpose of the utility model is to provide a single-station multifunctional water cooling device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A single-station multifunctional water cooling device comprises a water tank body, characterized in that: an air blowing protection device is arranged on the top of the water tank body, and a supporting frame is arranged on the bottom of the water tank body;

[0008] The water tank body is the main equipment for cooling the product. A cooling tower is arranged on the side of the water tank body. The air blowing protection device is used to blow away the water stains on the surface of the product after cooling and is installed above the water tank body. The support frame is used to support the water tank body. The water tank body is designed with five water inlets and outlets: an exogenous water inlet, an overflow outlet, a sewage outlet, an internal circulation water inlet, and an internal circulation water outlet.

[0009] A motor is installed on the top of the support frame, and a water pump is fixedly connected to the output end of the motor. The motor drives the water pump to pump hot water out of the internal circulation water outlet of the water tank body. A heat exchanger is arranged at the bottom of the water tank body, and a blowing pipeline is arranged on the side of the blowing protection device.

[0010] As a preferred solution of the utility model, a water temperature detector is provided on one side of the water tank body, and a water level detector is provided on the other side of the water tank body.

[0011] As a preferred solution of the utility model, a detachable filtering device is provided on the side of the overflow port, and a removable filter screen is provided on the bottom of the water tank body.

[0012] As a preferred solution of the utility model, a quick-tightening device is provided inside the sewage outlet, and the sewage outlet and the overflow outlet are connected through a pipeline.

[0013] As a preferred solution of the utility model, a drain outlet is provided at the end of the pipe connecting the sewage outlet and the overflow outlet, and a pipe filter is designed on the side of the drain outlet.

[0014] As a preferred solution of the utility model, the air blowing pipeline is arranged on the top of the air blowing protection device, and the air blowing protection device is designed to be a three-sided enclosure type.

[0015] As a preferred solution of the utility model, the cooling tower is connected to the external circulation water inlet of the heat exchanger, and the side of the blowing pipeline is provided with an external circulation water outlet.

[0016] As a preferred solution of the utility model, a solenoid valve is provided on the pipeline at the inner circulation water outlet, and a plurality of solenoid valves are provided, and the solenoid valve is provided on the pipeline at the exogenous water injection port.

[0017] As a preferred solution of the utility model, a ball valve is provided at the sewage outlet pipe, and the ball valve can drain the accumulated water in the pipe.

[0018] As a preferred solution of the utility model, the exogenous water injection port can be used for timely water replenishment when the liquid level is at a normal high level. After the exogenous water injection port is replenished with water, the water body will rise and can be discharged from the overflow port.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. In the utility model, the above-mentioned problem is optimized, a heat exchanger is used to cool the hot water in the water tank, and the cooled water is injected into the water tank to achieve internal circulation. The heat exchange water of the cooler is connected from the customer's cooling water tower, and then flows into the cooling tower for recycling after the heat exchanger works. This is an external circulation, using a single-station type, and an industrial robot is used to clamp the handle of the die-cast product for immersion cooling. An air blowing device is designed above the water tank to blow away water stains on the surface of the product to ensure the cleanliness of the product.

[0021] 2. In the utility model, the cooling device adopts a universal design, which can correspond to various sizes and types of die-casting products. In the cooling of different die-casting products, the product type can be switched without replacing any parts. In addition, quick-tightening devices are designed on both sides of each solenoid valve, filter and other parts that are considered to be removed in the pipeline system. It is convenient for repair and maintenance during use.

[0022] 3. In the utility model, the waste of water resources in conventional water cooling devices is reduced, the discharge of wastewater is reduced to alleviate the pressure on the environment, efficient, energy-saving and environmentally friendly production is achieved, and it is compatible with die-cast products of different types and sizes, thereby reducing the labor workload when changing varieties and improving the efficiency of automated production, thereby improving the competitiveness of the enterprise. The automated supporting production of products and the stable operation of the production line reduce the impact on the use environment and equipment, and greatly improve the production efficiency of different types of die-cast products of customers, thereby achieving safe, efficient, environmentally friendly, energy-saving and convenient production. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the water temperature and water level test assembly of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the external circulation component of the utility model;

[0026] Figure 4 This is a schematic diagram of the internal circulation component structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the circuit control structure of the utility model;

[0028] Figure 6 It is a schematic diagram of the equipment model structure of the utility model.

[0029] In the figure: 1. Water tank body; 2. Air blowing protection device; 3. Support frame; 4. Heat exchanger; 5. Filter device; 6. Water pump; 7. Motor; 8. Water temperature detector; 9. Water level detection; 10. Filter; 11. Pipe filter; 12. Air blowing pipeline; 13. Quick-tighten device; a. Exogenous water injection port; b. Overflow port; c. Sewage outlet; c. Internal circulation water injection port; e. Internal circulation water outlet; f. External circulation water inlet; g. External circulation water outlet; h. Drain port. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0031] Example: See Figure 1-Figure 6 A single-station multifunctional water cooling device is shown, comprising a water tank body 1, a blowing protection device 2 is arranged on the top of the water tank body 1, and a supporting frame 3 is arranged on the bottom of the water tank body 1;

[0032] In this embodiment, refer to Figure 1 , Figure 2 and Figure 4As shown, the water tank body 1 is the main equipment for cooling the product. A cooling tower is arranged on the side of the water tank body 1. The air blowing protection device 2 is used to blow away the water stains on the surface of the product after cooling and is installed above the water tank body 1. The support frame 3 is used to support the water tank body 1. The water tank body 1 is designed with five water inlets and outlets, namely, an exogenous water injection port a, an overflow port b, a sewage outlet c, an internal circulation water injection port c, and an internal circulation water outlet e. A motor 7 is installed on the top of the support frame 3. The output end of the motor 7 is fixedly connected to a water pump 6. The motor 7 drives the water pump 6 to pump hot water out of the internal circulation water outlet e of the water tank body 1. A heat exchanger 4 is provided at the bottom of the water tank body 1, and a blowing pipeline 12 is provided on the side of the blowing protection device 2. The heat exchanger 4 is used to cool the hot water in the water tank, and the cooled water is injected into the water tank to achieve internal circulation. The heat exchange water of the cooler is connected from the customer's cooling water tower, and flows into the cooling tower for recycling after passing through the heat exchanger 4. This is an external circulation, using a single-station type, and an industrial robot is used to clamp the handle of the die-casting product for immersion cooling. An air blowing device is designed above the water tank body 1 to blow away water stains on the surface of the product to ensure the cleanliness of the product.

[0033] Among them, a water temperature detector 8 is arranged on one side of the water tank body 1, a water level detector 9 is arranged on the other side of the water tank body 1, a detachable filtering device 5 is arranged on the side of the overflow port b, a removable filter screen 10 is arranged on the bottom of the water tank body 1, a quick-tightening device 13 is arranged inside the drain port c, the drain port c and the overflow port b are connected as one through a pipeline, a drain port h is arranged at the end of the pipe connection between the drain port c and the overflow port b, and a pipe filter 11 is designed on the side of the drain port. The cooling device adopts a universal design, which can correspond to various sizes and types of die-casting products. In the cooling of different die-casting products, the variety can be switched without replacing any parts, and quick-tightening devices 13 are designed on both sides of each solenoid valve, filter and other components that are considered to be removed in the pipeline system, which is convenient for repair and maintenance during use.

[0034] In this embodiment, refer to Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, the air blowing pipeline 12 is arranged on the top of the air blowing protection device 2, and the air blowing protection device 2 is designed to be a three-sided enclosure type. The cooling tower is connected to the external circulation water inlet f of the heat exchanger 4, and the side of the air blowing pipeline 12 is provided with an external circulation water outlet g. A solenoid valve is arranged on the pipeline at the internal circulation water outlet e. There are several solenoid valves, which are arranged on the pipeline at the exogenous water injection port a. A ball valve is arranged at the sewage outlet c pipeline. The ball valve can drain the water accumulated in the pipeline. The exogenous water injection port a can be replenished with water in time when the liquid level is at a normal high level. After the exogenous water injection port a is replenished with water, the water body will rise. It can be discharged from overflow port b, reducing the waste of water resources in conventional water cooling devices, reducing the discharge of wastewater to alleviate the pressure on the environment, achieving efficient, energy-saving and environmentally friendly production, and being compatible with die-casting products of different types and sizes, thereby reducing the labor workload when changing varieties, improving automated production efficiency, and thus improving the competitiveness of the enterprise. The automated supporting production of products and the stable operation of the production line reduce the impact on the use environment and equipment, and greatly improve the production efficiency of different types of die-casting products of customers, thereby achieving safe, efficient, environmentally friendly, energy-saving and convenient production.

[0035] In the present scheme, a single-station multifunctional water cooling device is used. When in use, the water tank body 1 is the main equipment for cooling the product. The air blowing protection device 2 is used to blow away the water stains on the surface of the product after cooling, and is installed above the water tank body 1; the support frame 3 is used to support the water tank body 1, wherein the water tank body 1 is designed with five water inlets and outlets, including an exogenous water injection port a, an overflow port b, a sewage outlet c, an internal circulation water injection port c, and an internal circulation water outlet e. Among the above five water inlets and outlets, the water pump 6 is driven by a motor 7 installed on the support frame 3 to extract hot water from the internal circulation water outlet e in the water tank, so that it flows through the heat exchanger 4, and is injected into the water tank from the internal circulation water injection port c of the water tank after being cooled by the heat exchanger 4. The internal circulation water passes through the heat exchanger 4 from bottom to top, and is discharged from the customer side. The cooling tower is connected to the external circulation water inlet f of the heat exchanger 4. After contacting with the internal circulation water and cooling it down, it flows back into the cooling tower from the external circulation water outlet g. This is the external circulation water. The external circulation water passes through the heat exchanger 4 from top to bottom. The internal and external circulation water flow directions are opposite to ensure that the cooling effect of the water body in the water tank body 1 reaches the expected effect. In order to ensure the cooling effect of the product, the water body of the water tank body 1 must always be in the optimal range. Therefore, the water tank body 1 is also designed with a water temperature detector 8. After the water temperature rises to the set value, the solenoid valve on the pipeline at the internal circulation outlet e of the water tank body 1 is opened to start the circulation cooling. Considering that the ambient temperature is too high, such as in summer, the solenoid valve of the pipeline at the exogenous water injection port a can also be opened to allow exogenous cold water to be injected into the water tank body 1. Two pipelines for automatic water injection and manual water injection are designed at the exogenous water injection port a. When the solenoid valve is damaged, water injection can be manually opened. In normal use, the water vapor generated by the overheating of the product and the contact with the water body will cause the liquid level of the water tank to drop. Therefore, the water tank body 1 is also designed with a water level detection 9. When the liquid level drops, water can be replenished from the exogenous water injection port a. In the above water injection process, water injection is stopped after the water level reaches the set height. In use, when the liquid level is at a normal high level, the water body will rise due to the immersion of the product and the action of replenishing water from the exogenous water injection port a. The raised water body It can be discharged from the overflow port b. The overflow port b is designed with a detachable filter device 5 to prevent impurities in the water tank from flowing into the pipeline. Considering that the die-cast products have slag bags, flashes, and burrs that are easy to fall off during pre-cooling, a removable filter screen 10 is designed below the water tank body 1. When maintaining and cleaning the water tank, first open the ball valve at the sewage outlet c pipe below it to drain the accumulated water in the box through the pipe, and then take out the filter screen 10 for maintenance and cleaning. The sewage outlet c and the overflow port b are connected through the pipe, and a place is left at the end for the connection of the hose, which is the drainage port h. The drainage pipe is designed with a pipeline filter 11 to filter impurities in the water. A blowing pipeline 12 is designed above the blowing protection device 2. The blowing protection device 2 is designed as a three-sided enclosure type, and the blowing is evenly distributed to remove water stains on the surface of the product more thoroughly. In addition, each solenoid valve, pipeline filter 11 and other components that are considered to be removed in the pipeline system are designed with quick-tightening devices 13 on both sides to facilitate maintenance and maintenance during use.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A single-station multifunctional water cooling device, comprising a water tank body (1), characterized in that: The top of the water tank body (1) is provided with an air blowing protection device (2), and the bottom of the water tank body (1) is provided with a support frame (3); The water tank body (1) is the main equipment for cooling the product. A cooling tower is arranged on the side of the water tank body (1). The air blowing protection device (2) is used to blow away water stains on the surface of the product after cooling and is installed above the water tank body (1). The support frame (3) is used to support the water tank body (1). The water tank body (1) is designed with five water inlets and outlets, namely, an exogenous water inlet (a), an overflow outlet (b), a sewage outlet (c), an internal circulation water inlet (d), and an internal circulation water outlet (e). A motor (7) is installed on the top of the support frame (3); a water pump (6) is fixedly connected to the output end of the motor (7); the motor (7) drives the water pump (6) to pump hot water out of an internal circulation water outlet (e) of the water tank body (1); a heat exchanger (4) is arranged at the bottom of the water tank body (1); and a blowing pipeline (12) is arranged on the side of the blowing protection device (2).

2. A single-station multifunctional water cooling device according to claim 1, characterized in that: A water temperature detector (8) is provided on one side of the water tank body (1), and a water level detector (9) is provided on the other side of the water tank body (1).

3. The single-station multifunctional water cooling device according to claim 1, characterized in that: A detachable filtering device (5) is arranged on the side of the overflow port (b), and a detachable filter screen (10) is arranged on the bottom of the water tank body (1).

4. The single-station multifunctional water cooling device according to claim 1, characterized in that: A quick-tightening device (13) is provided inside the sewage outlet (c), and the sewage outlet (c) and the overflow outlet (b) are connected through a pipeline.

5. A single-station multifunctional water cooling device according to claim 4, characterized in that: A drain outlet (h) is provided at the end of the pipe connecting the sewage outlet (c) and the overflow outlet (b), and a pipe filter (11) is designed on the side of the drain outlet.

6. The single-station multifunctional water cooling device according to claim 1, characterized in that: The air blowing pipeline (12) is arranged on the top of the air blowing protection device (2), and the air blowing protection device (2) is designed to be enclosed on three sides.

7. The single-station multifunctional water cooling device according to claim 1, characterized in that: The cooling tower is connected to the external circulating water inlet (f) of the heat exchanger (4), and the side of the blowing pipeline (12) is provided with an external circulating water outlet (g).

8. The single-station multifunctional water cooling device according to claim 1, characterized in that: An electromagnetic valve is arranged on the pipeline at the inner circulation water outlet (e), and a plurality of electromagnetic valves are arranged. The electromagnetic valve is arranged on the pipeline at the exogenous water injection port (a).

9. The single-station multifunctional water cooling device according to claim 1, characterized in that: A ball valve is provided at the sewage outlet (c) pipeline, and the ball valve can drain the accumulated water in the pipeline.

10. The single-station multifunctional water cooling device according to claim 1, characterized in that: The exogenous water injection port (a) can be used to replenish water in time when the liquid level is at a normal high level. After the exogenous water injection port (a) replenishes water, the water body will rise and can be discharged from the overflow port (b).

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