Rapid cooling device for casting mold

Abstract

The utility model discloses a casting mould quick cooling device, which relates to the technical field of cooling devices and comprises a bottom plate, the top end of the bottom plate is fixedly connected with a first vertical plate and a second vertical plate respectively, one end, far away from the second vertical plate, of the first vertical plate is fixedly connected with a motor, and the driving end of the motor is fixedly connected with a driving shaft. The end, away from the first vertical plate, of the driving shaft is fixedly connected with a rotating cylinder, a round hole is formed in the second vertical plate in a penetrating mode, the round hole is formed in one side of the outer wall of the rotating cylinder, and a plurality of evenly-arranged square holes are formed in the rotating cylinder in a penetrating mode. The effects of increasing the spraying range, increasing the cooling area and improving the cooling speed are achieved, and the problems that the cooling contact area is reduced and the cooling speed is reduced due to the fact that the spraying range of a spray head in a traditional cooling device is fixed are solved.

Description

Technical Field

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

[0002] The casting mold rapid cooling device is an important tool in the field of casting technology. It is designed to quickly reduce the temperature of the casting mold through an efficient cooling mechanism, thereby accelerating the solidification process of the casting and improving production efficiency and casting quality.

[0003] At present, when the existing cooling device cools the casting mold, the position of the nozzle is generally fixed, so the spraying range of the nozzle is fixed, resulting in a reduction in the cooling contact area and a reduction in the cooling rate. In addition, when the spraying range is to be increased, the number of nozzles needs to be increased, which leads to an increase in cost.

[0004] To this end, this case proposes a casting mold rapid cooling device to solve the above technical problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a casting mold rapid cooling device, which can effectively solve the technical problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A rapid cooling device for a casting mold comprises a base plate, the top of which is respectively fixedly connected to a first vertical plate and a second vertical plate, the end of the first vertical plate away from the second vertical plate is fixedly connected to a motor, the motor driving end is fixedly connected to a driving shaft, the end of the driving shaft away from the first vertical plate is fixedly connected to a rotating cylinder, the second vertical plate is pierced with a circular hole, the circular hole is arranged on one side of the outer wall of the rotating cylinder, the rotating cylinder is pierced with a plurality of evenly arranged square holes, four sprinkler pipes are symmetrically fixedly connected to the inner wall of the rotating cylinder, and a plurality of nozzles are fixedly connected to the outer walls of the four sprinkler pipes on one side close to each other.

[0008] As a further solution of the utility model, a hollow ring is fixedly connected to one end of the rotating cylinder away from the first vertical plate, and the hollow ring is fixedly connected and communicated with the sprinkler pipe.

[0009] As a further solution of the utility model, a sealing ring is rotatably connected to the hollow ring, a fixing plate is fixedly connected to the bottom end of the sealing ring, and the fixing plate is fixedly connected to the bottom plate.

[0010] As a further solution of the utility model, a water tank is fixedly connected between the top of the base plate corresponding to the first vertical plate and the second vertical plate, and a water pump is fixedly connected to one side of the water tank corresponding to the top of the base plate. The water pump is respectively connected to the water tank and the sealing ring through pipes.

[0011] As a further solution of the utility model, baffles are fixedly connected to both sides of the top of the water storage tank, and the two baffles are respectively arranged on both sides of the rotating cylinder.

[0012] As a further solution of the utility model, a support plate is fixedly connected to one side of the top of the bottom plate corresponding to the fixed plate, a placement plate is fixedly connected to the top of the support plate, and the placement plate and the rotating cylinder are rotatably connected via a rotating shaft.

[0013] As a further solution of the utility model, a placement frame is slidably connected to the inner wall of the placement plate, and a plurality of circular water leakage holes are pierced on the placement frame and the placement plate.

[0014] As a further solution of the utility model, one side of the bottom end of the placement frame is symmetrically fixedly connected with a support leg, and the bottom ends of the two support legs are fixedly connected with a roller mechanism.

[0015] The beneficial effects of the utility model are as follows:

[0016] Through the cooperation of the motor, drive shaft, rotating cylinder, sprinkler pipe and nozzle, the cooling water can be fully sprayed to the surface of the casting mold, thereby increasing the spraying range, increasing the cooling area, and increasing the cooling speed, and reducing the number of nozzles, saving costs and improving economic benefits;

[0017] During spraying, the cooling water is recycled through the cooperation of the water pump, the water storage tank, the hollow ring, the sealing ring, the sprinkler pipe, the nozzle and the circular water leakage hole, thereby improving the utilization rate of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a casting mold rapid cooling device of the utility model;

[0019] Figure 2 This is a top view from another perspective of a casting mold rapid cooling device of the utility model;

[0020] Figure 3 This is a cross-sectional view of a rotating cylinder of a casting mold rapid cooling device of the utility model;

[0021] Figure 4 This is a diagram of a state where a placement frame of a casting mold rapid cooling device of the utility model is extended.

[0022] In the figure: 1. bottom plate; 2. first vertical plate; 3. second vertical plate; 4. motor; 5. drive shaft; 6. rotating cylinder; 7. sprinkler pipe; 8. nozzle; 9. hollow ring; 10. sealing ring; 11. fixing plate; 13. water pump; 14. water storage tank; 15. baffle; 16. support plate; 17. placement plate; 18. placement frame; 19. circular water leakage hole; 20. support leg. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-4 As shown, a rapid cooling device for a casting mold comprises a base plate 1, a first vertical plate 2 and a second vertical plate 3 are fixedly connected to the top of the base plate 1 respectively, an end of the first vertical plate 2 away from the second vertical plate 3 is fixedly connected to a motor 4, a driving end of the motor 4 is fixedly connected to a driving shaft 5, an end of the driving shaft 5 away from the first vertical plate 2 is fixedly connected to a rotating cylinder 6, a circular hole is pierced on the second vertical plate 3, the circular hole is arranged on one side of the outer wall of the rotating cylinder 6, a plurality of evenly arranged square holes are pierced on the rotating cylinder 6, cooling water can flow into a water storage tank 14 through the square holes to complete recycling, four sprinkler pipes 7 are symmetrically fixedly connected to the inner wall of the rotating cylinder 6, and a plurality of nozzles 8 are fixedly connected to the outer walls of the four sprinkler pipes 7 on the sides close to each other.

[0025] In this embodiment, a hollow ring 9 is fixedly connected to one end of the rotating cylinder 6 away from the first vertical plate 2 . The hollow ring 9 and the watering pipe 7 are fixedly connected and communicated with each other. The cooling water can be diverted into the watering pipe 7 through the hollow ring 9 .

[0026] In this embodiment, a sealing ring 10 is rotatably connected to the hollow ring 9, a fixing plate 11 is fixedly connected to the bottom end of the sealing ring 10, and the fixing plate 11 is fixedly connected to the bottom plate 1. The cooperation of the hollow ring 9 and the sealing ring 10 can form a closed space for diverting cooling water, and the sealing ring 10 is fixedly limited by the fixing plate 11.

[0027] In this embodiment, a water tank 14 is fixedly connected between the top of the bottom plate 1 corresponding to the first vertical plate 2 and the second vertical plate 3, and a water pump 13 is fixedly connected to one side of the top of the bottom plate 1 corresponding to the water tank 14. The water pump 13 is connected to the water tank 14 and the sealing ring 10 through pipelines respectively;

[0028] The pipeline is a kind of water pipe. By starting the water pump 13, the cooling water in the water storage tank 14 can flow into the closed space formed by the hollow ring 9 and the sealing ring 10 through the pipeline.

[0029] In this embodiment, baffles 15 are fixedly connected to both sides of the top of the water tank 14. The two baffles 15 are respectively arranged on both sides of the rotating cylinder 6. The arranged baffles 15 can prevent the cooling water from scattering from both sides and avoid the waste of cooling water resources.

[0030] In this embodiment, a support plate 16 is fixedly connected to one side of the top of the base plate 1 corresponding to the fixed plate 11, and a placement plate 17 is fixedly connected to the top of the support plate 16. The placement plate 17 and the rotating cylinder 6 are rotatably connected via a rotating shaft. The placement plate 17 is supported and limited by the rotating cylinder 6 and the support plate 16, thereby increasing the stability of the placement plate 17.

[0031] In this embodiment, a placement frame 18 is slidably connected to the inner wall of the placement plate 17, and a plurality of circular water leakage holes 19 are provided on the placement frame 18 and the placement plate 17;

[0032] The casting molds can be arranged in sequence by placing the frame 18, so that a plurality of casting molds can be cooled at one time, thereby improving the cooling efficiency.

[0033] In this embodiment, a support leg 20 is symmetrically fixedly connected to one side of the bottom end of the placement frame 18, and a roller mechanism is fixedly connected to the bottom ends of the two support legs 20. The support legs 20 and the roller mechanism can increase the stability of movement.

[0034] It should be noted that the utility model is a casting mold rapid cooling device. When in use, the placement frame 18 is first pulled outward, and the cooperation of 21 and the roller mechanism can increase the stability of movement, and then the casting mold is placed in the placement frame 18 in sequence and the placement frame 18 is placed in the rotating cylinder 6;

[0035] Then, the driving shaft 5 is rotated by starting the motor 4, thereby rotating the rotating drum 6, and the rotating drum 6 rotates with the sprinkler pipe 7 and the nozzle 8, so that the cooling water can be fully sprayed on the surface of the casting mold, thereby increasing the spraying range, increasing the cooling area, and improving the cooling speed, and reducing the number of nozzles, thereby saving costs and improving economic benefits;

[0036] During spraying, the cooling water in the water tank 14 is pumped into the space between the hollow ring 9 and the sealing ring 10 through the pipeline by starting the water pump 13, and then diverted into the sprinkler pipe 7 and sprayed out through the nozzle 8 to quickly cool the casting mold. The sprayed water flows into the water tank 14 again through the circular leakage hole 19, completing the recycling of the cooling water, thereby improving the utilization rate of resources.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A casting mold rapid cooling device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is respectively fixedly connected to a first vertical plate (2) and a second vertical plate (3); the end of the first vertical plate (2) away from the second vertical plate (3) is fixedly connected to a motor (4); the driving end of the motor (4) is fixedly connected to a driving shaft (5); the end of the driving shaft (5) away from the first vertical plate (2) is fixedly connected to a rotating cylinder (6); a circular hole is pierced through the second vertical plate (3); the circular hole is arranged on one side of the outer wall of the rotating cylinder (6); the rotating cylinder (6) is pierced with a plurality of evenly arranged square holes; four sprinkler pipes (7) are symmetrically fixedly connected to the inner wall of the rotating cylinder (6); and a plurality of nozzles (8) are fixedly connected to the outer walls of the four sprinkler pipes (7) on one side close to each other.

2. A casting mold rapid cooling device according to claim 1, characterized in that: One end of the rotating cylinder (6) away from the first vertical plate (2) is fixedly connected to a hollow ring (9), and the hollow ring (9) and the watering pipe (7) are fixedly connected and communicated.

3. A casting mold rapid cooling device according to claim 2, characterized in that: A sealing ring (10) is rotatably connected to the hollow ring (9), a fixing plate (11) is fixedly connected to the bottom end of the sealing ring (10), and the fixing plate (11) is fixedly connected to the bottom plate (1).

4. A casting mold rapid cooling device according to claim 3, characterized in that: A water tank (14) is fixedly connected between the top of the bottom plate (1) corresponding to the first vertical plate (2) and the second vertical plate (3), and a water pump (13) is fixedly connected to one side of the top of the bottom plate (1) corresponding to the water tank (14), and the water pump (13) is respectively connected to the water tank (14) and the sealing ring (10) through pipelines.

5. A casting mold rapid cooling device according to claim 4, characterized in that: Baffles (15) are fixedly connected to both sides of the top of the water storage tank (14), and the two baffles (15) are respectively arranged on both sides of the rotating cylinder (6).

6. A casting mold rapid cooling device according to claim 2, characterized in that: A support plate (16) is fixedly connected to one side of the top of the bottom plate (1) corresponding to the fixed plate (11), and a placement plate (17) is fixedly connected to the top of the support plate (16). The placement plate (17) and the rotating cylinder (6) are rotatably connected via a rotating shaft.

7. A casting mold rapid cooling device according to claim 6, characterized in that: The inner wall of the placement plate (17) is slidably connected with a placement frame (18), and the placement frame (18) and the placement plate (17) are both provided with a plurality of circular water leakage holes (19).

8. A casting mold rapid cooling device according to claim 7, characterized in that: One side of the bottom end of the placement frame (18) is symmetrically and fixedly connected to a support leg (20), and the bottom ends of the two support legs (20) are both fixedly connected to a roller mechanism.

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