A circulating heat dissipation device for tubular castings

Abstract

The utility model discloses a tubular casting circulating heat dissipation device, which specifically relates to the field of heat dissipation technology during casting processing, including a bottom plate, and a tubular casting circulating heat dissipation auxiliary device is arranged on the upper end of the bottom plate; the tubular casting circulating heat dissipation auxiliary device includes: a tubular casting driving heat dissipation component and a circulating heat dissipation auxiliary component. The utility model uses a tubular casting circulating heat dissipation device. Compared with the prior art, the second refrigeration water tank and the first refrigeration water tank are started while the internal accelerating and uniform stirring rod is performing cooling work. After the accelerating and uniform stirring rod rotates, the water refrigeration mixing work inside the second refrigeration water tank and the first refrigeration water tank can be accelerated. The device greatly improves the environmental friendliness of the device through simple circulation cooling treatment work, avoids the waste of water resources, and the double circulation cooling reduces the water temperature, greatly improves the water circulation cooling efficiency, and avoids the problem of reduced cooling effect due to insufficient water temperature control.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation during casting processing, and more specifically, to a circulating heat dissipation device for tubular castings. Background Art

[0002] The liquid metal is poured into a casting cavity with a shape and size that matches the part, and waits for it to cool and solidify to obtain a blank or part called a casting. The heat dissipation structure required for its processing is its heat dissipation device.

[0003] However, when the existing technology is actually used, the existing castings often need air cooling, water cooling or natural cooling to dissipate heat during processing operations. Both air cooling and water cooling require the use of other resources and are not energy-efficient. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a tubular casting circulating heat dissipation device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tubular casting circulating heat dissipation device, comprising a base plate, a tubular casting circulating heat dissipation auxiliary device is arranged on the upper end of the base plate; the tubular casting circulating heat dissipation auxiliary device comprises: a tubular casting driving heat dissipation component and a circulating heat dissipation auxiliary component.

[0006] In a preferred embodiment, the tubular casting driven heat dissipation assembly includes: a tubular casting mold cover body, a cooling and heat dissipation groove and an upper fixed cover plate, the cooling and heat dissipation groove is opened inside the upper end of the tubular casting mold cover body, and the lower end of the upper fixed cover plate is installed on the upper end of the cooling and heat dissipation groove, the tubular casting mold cover body, the cooling and heat dissipation groove and the upper fixed cover plate are each provided with two groups, and the two groups of tubular casting mold cover bodies, cooling and heat dissipation grooves and upper fixed cover plates are of the same model and size.

[0007] In a preferred embodiment, the circulating heat dissipation auxiliary component includes: a second refrigeration water tank, a first refrigeration water tank, a water tank drain pipe, a water inlet pipe, an accelerating uniform stirring rod, a placement rack, a cooling water transmission elbow and a water circulation collecting elbow, one end of the water circulation collecting elbow is installed on the inner side of the upper end of the first refrigeration water tank, and the other end of the water circulation collecting elbow is installed on the upper end of the tubular casting mold cover body.

[0008] In a preferred embodiment, one end of the water circulation collecting elbow is installed on the outer wall of the lower end of the tubular casting mold cover body, and the other end of the water circulation collecting elbow is installed on the lower end of the inner side of the second refrigeration water tank. The upper end of the second refrigeration water tank is installed at the lower end of the water tank drain pipe, and the upper end of the water tank drain pipe is installed at the lower end of the first refrigeration water tank.

[0009] In a preferred embodiment, a driving motor is installed at one end of the accelerating uniform stirring rod, and two groups of accelerating uniform stirring rods are provided, and the other ends of the two groups of accelerating uniform stirring rods are rotatably installed inside the second refrigeration water tank and the first refrigeration water tank respectively.

[0010] In a preferred embodiment, the drive motors are provided in two groups, and the inner sides of the two groups of drive motors are respectively installed on the side outer walls of the second refrigeration water tank and the first refrigeration water tank.

[0011] In a preferred embodiment, one end of the water inlet pipe is installed on the outer wall of the side of the second refrigeration water tank, and temperature detectors are arranged on the sides of the second refrigeration water tank and the first refrigeration water tank.

[0012] Technical effects and advantages of the utility model:

[0013] A tubular casting circulating heat dissipation device, compared with the prior art, a second refrigeration water tank and a first refrigeration water tank are started while the internal accelerating and evenly stirring rods are cooling down, and the rotating accelerating and evenly stirring rods can accelerate the refrigeration and mixing of water inside the second refrigeration water tank and the first refrigeration water tank. The device greatly improves the environmental friendliness of the device through simple circulating cooling treatment, avoids the waste of water resources, and the double circulating cooling reduces the water temperature, greatly improves the water circulating cooling efficiency, and avoids the problem of reduced cooling effect due to inadequate water temperature control. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic structural diagram of a tubular casting circulating heat dissipation auxiliary device of the utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the tubular casting drive heat dissipation component of the utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the circulating heat dissipation auxiliary component of the utility model.

[0018] The accompanying drawings are marked as follows: 1. base plate; 2. circulating heat dissipation auxiliary device for tubular castings; 21. driving heat dissipation assembly for tubular castings; 211. mold cover body for tubular castings; 212. cooling and heat dissipation groove; 213. upper fixed cover plate; 22. circulating heat dissipation auxiliary assembly; 221. second cooling water tank; 222. water inlet pipe; 223. placement rack; 224. accelerating uniform stirring rod; 225. temperature detector; 226. water tank drain pipe; 227. first cooling water tank; 228. water circulation collection elbow; 229. driving motor; 220. cooling water transmission elbow. DETAILED DESCRIPTION

[0019] 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.

[0020] As attached Figure 1-4 As shown, the utility model provides a tubular casting circulating heat dissipation device, including a base plate 1, and a tubular casting circulating heat dissipation auxiliary device 2 is arranged on the upper end of the base plate 1; the tubular casting circulating heat dissipation auxiliary device 2 includes: a tubular casting driving heat dissipation component 21 and a circulating heat dissipation auxiliary component 22.

[0021] The tubular casting drive heat dissipation assembly 21 includes: a tubular casting mold cover body 211, a cooling and heat dissipation groove 212 and an upper fixed cover plate 213. The cooling and heat dissipation groove 212 is opened inside the upper end of the tubular casting mold cover body 211, and the lower end of the upper fixed cover plate 213 is installed on the upper end of the cooling and heat dissipation groove 212. The tubular casting mold cover body 211, the cooling and heat dissipation groove 212 and the upper fixed cover plate 213 are each provided with two groups, and the two groups of tubular casting mold cover bodies 211, cooling and heat dissipation grooves 212 and upper fixed cover plates 213 are of the same model and size.

[0022] The circulation heat dissipation auxiliary component 22 includes: a second refrigeration water tank 221, a first refrigeration water tank 227, a water tank drain pipe 226, a water inlet pipe 222, an accelerating uniform stirring rod 224, a placement rack 223, a cooling water transmission elbow 220 and a water circulation collection elbow 228, one end of the water circulation collection elbow 228 is installed on the inner side of the upper end of the first refrigeration water tank 227, and the other end of the water circulation collection elbow 228 is installed on the upper end of the tubular casting mold cover body 211, one end of the water circulation collection elbow 228 is installed on the outer wall of the lower end of the tubular casting mold cover body 211, and the other end of the water circulation collection elbow 228 is installed on the lower end of the inner side of the second refrigeration water tank 221, and the upper end of the second refrigeration water tank 221 is installed on the water The lower end of the water tank drain pipe 226 and the upper end of the water tank drain pipe 226 are installed at the lower end of the first refrigeration water tank 227. A driving motor 229 is installed at one end of the accelerating uniform stirring rod 224. There are two groups of accelerating uniform stirring rods 224, and the other ends of the two groups of accelerating uniform stirring rods 224 are rotatably installed in the second refrigeration water tank 221 and the first refrigeration water tank 227 respectively. There are two groups of driving motors 229, and the inner sides of the two groups of driving motors 229 are respectively installed on the side outer walls of the second refrigeration water tank 221 and the first refrigeration water tank 227. One end of the water inlet pipe 222 is installed on the side outer wall of the second refrigeration water tank 221. The sides of the second refrigeration water tank 221 and the first refrigeration water tank 227 are provided with temperature detectors 225.

[0023] The specific implementation method is as follows: when using the utility model, the second refrigeration water tank 221 and the first refrigeration water tank 227 are started first. After the second refrigeration water tank 221 and the first refrigeration water tank 227 are started, water is transferred to the second refrigeration water tank 221 through the water inlet pipe 222. After the second refrigeration water tank 221 is filled with water, refrigeration is performed through the second refrigeration water tank 221. After the second refrigeration water tank 221 is refrigerated, it is discharged through the cooling water transmission elbow 220 to the cooling and heat dissipation groove 212 opened in the tubular casting mold cover body 211. After the cooling and heat dissipation groove 212 is filled with low-temperature water from bottom to top, the inside of the tubular casting mold cover body 211 can be cooled. After the inside of the tubular casting mold cover body 211 is cooled, the water at the upper end is discharged to the first refrigeration water tank 227 through the water circulation collection elbow 228 for cooling. In the initial cycle cooling and temperature reduction treatment, after the first refrigeration water tank 227 completes the treatment, the water inside is discharged to the second refrigeration water tank 221 through the water tank drain pipe 226 set at the lower end for secondary refrigeration. The second refrigeration water tank 221 recirculates and discharges the cooled water to the tubular casting mold cover body 211 for cycle cooling. While the second refrigeration water tank 221 and the first refrigeration water tank 227 are cooling, the accelerating uniform stirring rod 224 set inside is started. After the accelerating uniform stirring rod 224 rotates, the refrigeration mixing work of the water inside the second refrigeration water tank 221 and the first refrigeration water tank 227 can be accelerated. The device greatly improves the environmental friendliness of the device through simple cycle cooling treatment, avoids the waste of water resources, and the double cycle cooling reduces the water temperature, greatly improves the water cycle cooling efficiency, and avoids the problem of reduced cooling effect due to inadequate water temperature control.

[0024] Working principle of the utility model: when using the utility model, the second refrigeration water tank 221 and the first refrigeration water tank 227 are started first. After the second refrigeration water tank 221 and the first refrigeration water tank 227 are started, water is transferred to the second refrigeration water tank 221 through the water inlet pipe 222. After the second refrigeration water tank 221 is filled with water, refrigeration is performed through the second refrigeration water tank 221. After the second refrigeration water tank 221 is refrigerated, it is discharged through the cooling water transmission elbow 220 and transferred to the cooling and heat dissipation groove 212 opened in the tubular casting mold cover body 211. After the cooling and heat dissipation groove 212 is filled with low-temperature water from bottom to top, the inside of the tubular casting mold cover body 211 can be cooled. After the temperature inside the cover body 211 is reduced, the water at the upper end is discharged to the first refrigeration water tank 227 through the water circulation collection elbow 228 for primary circulation cooling treatment. After the treatment is completed in the first refrigeration water tank 227, the water inside is discharged to the second refrigeration water tank 221 through the water tank drain pipe 226 set at the lower end for secondary refrigeration. The second refrigeration water tank 221 recirculates and discharges the cooled water into the tubular casting mold cover body 211 for circulation cooling. While the second refrigeration water tank 221 and the first refrigeration water tank 227 are cooling, the acceleration uniform stirring rod 224 set inside is started. After the acceleration uniform stirring rod 224 rotates, the refrigeration mixing work of the water inside the second refrigeration water tank 221 and the first refrigeration water tank 227 can be accelerated.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A tubular casting circulating heat dissipation device, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is provided with a tubular casting circulating heat dissipation auxiliary device (2); the tubular casting circulating heat dissipation auxiliary device (2) comprises: a tubular casting driving heat dissipation component (21) and a circulating heat dissipation auxiliary component (22); the tubular casting driving heat dissipation component (21) comprises: a tubular casting mold cover body (211), a cooling and heat dissipation groove (212) and an upper fixed cover plate (213); the cooling and heat dissipation groove (212) is arranged inside the upper end of the tubular casting mold cover body (211); the lower end of the upper fixed cover plate (213) is mounted on the upper end of the cooling and heat dissipation groove (212); the tubular casting mold cover body (211), the cooling and heat dissipation groove (212) and the upper fixed cover plate (213) are connected to the upper end of the cooling and heat dissipation groove (212); The mold housing body (213) is provided with two groups, and the two groups of tubular casting mold housing bodies (211), cooling and heat dissipation grooves (212) and upper fixed cover plates (213) are of the same model and size. The circulating heat dissipation auxiliary component (22) comprises: a second refrigeration water tank (221), a first refrigeration water tank (227), a water tank water discharge pipe (226), a water inlet pipe (222), an accelerating uniform stirring rod (224), a placement rack (223), a cooling water transmission elbow (220) and a water circulation collection elbow (228), one end of the water circulation collection elbow (228) is installed on the inner side of the upper end of the first refrigeration water tank (227), and the other end of the water circulation collection elbow (228) is installed on the upper end of the tubular casting mold housing body (211).

2. A tubular casting circulating heat dissipation device according to claim 1, characterized in that: One end of the water circulation collection elbow (228) is installed on the outer wall of the lower end of the tubular casting mold cover body (211), and the other end of the water circulation collection elbow (228) is installed on the lower end of the inner side of the second refrigeration water tank (221). The upper end of the second refrigeration water tank (221) is installed on the lower end of the water tank drain pipe (226), and the upper end of the water tank drain pipe (226) is installed on the lower end of the first refrigeration water tank (227).

3. A tubular casting circulating heat dissipation device according to claim 1, characterized in that: A driving motor (229) is installed at one end of the accelerating uniform stirring rod (224), and two groups of the accelerating uniform stirring rod (224) are provided, and the other ends of the two groups of accelerating uniform stirring rods (224) are rotatably installed inside the second refrigerating water tank (221) and the first refrigerating water tank (227), respectively.

4. A tubular casting circulating heat dissipation device according to claim 3, characterized in that: The drive motors (229) are provided in two groups, and the inner sides of the two groups of drive motors (229) are respectively installed on the side outer walls of the second refrigeration water tank (221) and the first refrigeration water tank (227).

5. The tubular casting circulating heat dissipation device according to claim 1, characterized in that: One end of the water inlet pipe (222) is installed on the outer wall of the side of the second refrigeration water tank (221), and temperature detectors (225) are arranged on the sides of the second refrigeration water tank (221) and the first refrigeration water tank (227).

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