Cooling device for iron casting

Abstract

The utility model relates to the field of iron castings, and discloses an iron casting cooling device which comprises a first box body, a water tank and a collecting tank are arranged in the first box body, check blocks are fixed to the four corners of the side wall of the collecting tank respectively, the tops of the four check blocks are provided with the same partition plate, and a plurality of through holes are formed in the top of the partition plate at equal intervals. A first connecting pipe is arranged at the top of the first box body, a plurality of nozzles are linearly fixed on the side wall of the first connecting pipe at equal intervals, a water pumping mechanism for pumping water from the first connecting pipe is arranged in the water tank, and a power mechanism for moving the first connecting pipe is arranged at the top of the first box body. The first connecting pipe is driven by the power mechanism to move, the first connecting pipe is matched with the water pumping mechanism to cool the iron casting, cooled hot water enters the water tank again to be recycled after being cooled by the cooling mechanism, waiting for a long time is not needed, the working efficiency is improved, the surface of the iron casting is prevented from rusting through the drying mechanism, and the service life of the iron casting is prolonged. And the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cast iron piece technical field especially relates to a cooling device for cast iron piece. BACKGROUND

[0002] Cast iron piece is the iron part that is made through casting process, is usually used in mechanical equipment, automobile spare parts and building structure etc. field, cast iron piece has high strength, wear resistance, corrosion resistance and plasticity etc. advantage, is widely used in industrial production, cast iron piece in the production process, usually needs cooling to it, therefore needs a cooling device for cast iron piece.

[0003] Traditional cast iron piece cooling device in the use process, usually will put hot cast iron piece into the container that is equipped with cold water and carries out temperature reduction cooling, but hot cast iron piece in the temperature reduction process, can release a large amount of heat and make water temperature rapidly increase, wants to carry out cast iron piece cooling work again, needs to wait hot water to become cold water again, such operating mode needs to spend more time, reduces work efficiency, and, traditional cast iron piece cooling device usually does not have drying device, cast iron piece carries out natural airing after using cold water and cooling, but in the process of natural airing, cast iron piece surface is easy to rust, influences the quality of cast iron piece, reduces the practicality of device. SUMMARY

[0004] The utility model provides a cooling device for cast iron piece to solve the technical problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of cooling device for cast iron piece, including first box body, water tank and collection groove are set in the first box body interior, the collection groove side wall four corners are all fixed with baffle, four The baffle top of department is set with multiple through holes at equal intervals, the first connecting pipe is set in the first box body top, the first connecting pipe side wall is linearly fixed with multiple spray heads at equal intervals, the water tank is equipped with pumping mechanism for pumping water to first connecting pipe, the first box body top is equipped with power mechanism for moving first connecting pipe, the first box body outer side wall is fixed with second box body, the second box body interior is equipped with drying mechanism for drying cast iron piece, the second box body interior is equipped with cooling mechanism for cooling water, in the use process of device, first connecting pipe is moved by power mechanism, cooperates pumping mechanism and can cast iron piece is cooled, hot water after cooling is cooled by cooling mechanism and then enters water tank and is recycled, without waiting for long time, improve work efficiency, by drying mechanism drying treatment, avoid the surface of cast iron piece rust phenomenon, improve the practicality of device.

[0007] As a further scheme of the utility model, the water pumping mechanism comprises a first water pump, the first water pump is fixed at the bottom of the sink, a water outlet of the first water pump is fixed with a hose, one end of the hose is fixed with a first connecting pipe, and the hose and the first connecting pipe are communicated, the power mechanism comprises a motor, both ends of the top of the first box body are fixed with support plates, the motor is fixed on the side wall of one of the support plates, the same screw rod is rotatably connected to the inner side walls of the two support plates, and the output shaft of the motor is fixed with the screw rod, the top of the first box body is provided with a sliding rod, both ends of the sliding rod are fixed with the two support plates respectively, and the screw rod and the sliding rod are in parallel state, the side wall of the sliding rod is sleeved with a connecting block, a threaded hole is formed in the side wall of the connecting block, and the threaded hole is matched with the screw rod, the bottom of the connecting block is fixed with a connecting rod, and the connecting rod is fixed with the first connecting pipe, cold water in the sink is conveyed to the inside of the first connecting pipe through the hose by the first water pump, and is sprayed out through the spray head, and the motor is driven to rotate the screw rod, and the first connecting pipe and the spray head are driven to move left and right along the direction of the sliding rod simultaneously by the connecting block and the connecting rod, so that the cast iron piece can be uniformly cooled.

[0008] As a further scheme of the utility model, the drying mechanism comprises a gas pump, the gas pump is fixed to the outer side wall of one end of the second box body, and the air outlet of the gas pump is communicated with the second box body, a rectangular frame is fixed to the inner side wall of the middle of the second box body, a plurality of second fins are fixed to the hot end of the semiconductor refrigerating sheet in linear distance, a three-way pipe is fixed to one end of the second box body close to the second fin on the top, and the three-way pipe is communicated with the second box body close to the second fin, a plurality of branch pipes are fixed to the side wall of the three-way pipe in equal distance, and the plurality of branch pipes are communicated with the collecting groove, since the plurality of second fins are fixed to the hot end of the semiconductor refrigerating sheet, when the gas pump is driven to suck the air outside into the second box body and contact with the plurality of second fins, the air temperature is increased to become hot air, the hot air is blown to the surface of the cast iron piece through the three-way pipe and the branch pipe, the cast iron piece is dried, the surface of the cast iron piece is prevented from rusting, and the practicability of the device is improved.

[0009] As a further scheme of the utility model, the cooling mechanism comprises multiple first fins, the multiple first fins are all fixedly inclined on the cold end of the semiconductor refrigerating sheet, one end of the first fin close to the second box bottom is fixed with a water outlet pipe, the two ends of the water outlet pipe are communicated with the second box and the water tank respectively, the collecting groove bottom is fixed with a second water pump, the water outlet of the second water pump is fixed with a second connecting pipe, and the second connecting pipe and the second box close to the first fin end are communicated, since the multiple first fins are all fixed with the cold end of the semiconductor refrigerating sheet, when the hot water in the collecting groove is input into the second box interior and the multiple first fins are contacted by driving the second water pump, the hot water will be changed into cold water again, and is input into the water tank through the water outlet pipe and is reused, so that a long waiting time is not needed, and the work efficiency is improved.

[0010] The utility model discloses the beneficial effect is:

[0011] 1. The device is in the use process, and the cast iron piece is evenly placed at the second box top, moves through the power mechanism and is driven first connecting pipe, and the cast iron piece can be cooled by cooperating with the water pumping mechanism, and the hot water after cooling is cooled through the cooling mechanism and is recycled in the water tank again, so that a long waiting time is not needed, and the work efficiency is improved.

[0012] 2. The cast iron piece after cooling is dried through the drying mechanism, can avoid the surface of cast iron piece to appear the rust phenomenon, improved the practicality of the device. DRAWINGS

[0013] Figure 1 The utility model discloses a cast iron piece cooling device structure schematic view is provided for the utility model;

[0014] Figure 2 The utility model discloses a cast iron piece cooling device first box section schematic view is provided for the utility model;

[0015] Figure 3 The utility model discloses a cast iron piece cooling device screw rod, slide rod and connecting block schematic view is provided for the utility model;

[0016] Figure 4 The utility model discloses a cast iron piece cooling device second box section schematic view is provided for the utility model;

[0017] Figure 5 The utility model discloses a cast iron piece cooling device semiconductor refrigerating sheet, first fin and second fin schematic view is provided for the utility model.

[0018] In the figure: 1, the first box; 2, support plate; 3, screw; 4, slide bar; 5, connecting block; 6, motor; 7, water outlet pipe; 8, first connecting pipe; 9, hose; 10, second connecting pipe; 11, sink; 12, collection tank; 13, first water pump; 14, second water pump; 15, stop block; 16, second box; 17, tee; 18, connecting rod; 19, spray head; 20, rectangular frame; 21, branch pipe; 22, air pump; 23, semiconductor refrigeration sheet; 24, first fin; 25, second fin; 26, through hole; 27, partition. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] Referring to Figures 1-5 A cooling device for cast iron parts, comprising a first box 1, a water tank 11 and a collection tank 12 are arranged in the first box 1, stop blocks 15 are fixed to the four corners of the side wall of the collection tank 12, the same partition 27 is arranged on the top of the four stop blocks 15, a plurality of through holes 26 are equidistantly arranged on the top of the partition 27, a first connecting pipe 8 is arranged on the top of the first box 1, a plurality of spray heads 19 are linearly and equidistantly fixed to the side wall of the first connecting pipe 8, a water pumping mechanism for pumping water from the first connecting pipe 8 is arranged in the water tank 11, a power mechanism for moving the first connecting pipe 8 is arranged on the top of the first box 1, a second box 16 is fixed to the outer side wall of the first box 1, a drying mechanism for drying the cast iron parts is arranged in the second box 16, and a cooling mechanism for cooling water is arranged in the second box 16. In the use process of the device, the first connecting pipe 8 is driven to move by the power mechanism, and the cast iron parts can be cooled by cooperating with the water pumping mechanism, the hot water after cooling is cooled by the cooling mechanism and then enters the water tank 11 to be recycled, without waiting for a long time, the working efficiency is improved, the cast iron parts are dried by the drying mechanism, the rust phenomenon on the surface of the cast iron parts is avoided, and the practicability of the device is improved.

[0021] Referring to Figure 1 and Figure 2In one preferred embodiment, the water pumping mechanism comprises a first water pump 13 fixed to the bottom of the water tank 11, and the water outlet of the first water pump 13 is fixed with a hose 9, one end of the hose 9 is fixed with the first connecting pipe 8, and the hose 9 and the first connecting pipe 8 are communicated, the power mechanism comprises a motor 6, both ends of the top of the first box body 1 are fixed with support plates 2, the motor 6 is fixed to the side wall of one of the support plates 2, the same lead screw 3 is rotatably connected to the inner side walls of the two support plates 2, and the output shaft of the motor 6 is fixed with the lead screw 3, the top of the first box body 1 is provided with a sliding rod 4, and both ends of the sliding rod 4 are fixed with the two support plates 2, and the lead screw 3 and the sliding rod 4 are in parallel, the side wall of the sliding rod 4 is sleeved with a connecting block 5, the side wall of the connecting block 5 is provided with a threaded hole, and the threaded hole is matched with the lead screw 3, the bottom of the connecting block 5 is fixed with a connecting rod 18, and the connecting rod 18 is fixed with the first connecting pipe 8, the cold water in the water tank 11 is conveyed to the inside of the first connecting pipe 8 through the hose 9 by the first water pump 13, and is sprayed out through the spray head 19, and the motor 6 is driven to rotate the lead screw 3, which drives the first connecting pipe 8 and the spray head 19 to move left and right along the direction of the sliding rod 4 at the same time, so that the cast iron piece can be uniformly cooled.

[0022] Referring to Figure 2 and Figure 4 In one preferred embodiment, the drying mechanism comprises an air pump 22 fixed to the outer side wall of one end of the second box body 16, and the air outlet of the air pump 22 is communicated with the second box body 16, a rectangular frame 20 is fixed to the inner side wall of the second box body 16, a semiconductor refrigerating fin 23 is fixed to the inner side wall of the rectangular frame 20, a plurality of second fins 25 are fixed to the hot end of the semiconductor refrigerating fin 23 at equal distances in a linear manner, a three-way pipe 17 is fixed to the top of the second box body 16 close to one end of the second fin 25, and the three-way pipe 17 is communicated with the second box body 16 close to one end of the second fin 25, a plurality of branch pipes 21 are fixed to the side wall of the three-way pipe 17 at equal distances, and the plurality of branch pipes 21 are communicated with the collecting groove 12. Since the plurality of second fins 25 are fixed to the hot end of the semiconductor refrigerating fin 23, when the air pump 22 is driven to suck the air outside into the second box body 16 and contact with the plurality of second fins 25, the temperature of the air rises to become hot air. The hot air blows to the surface of the cast iron piece through the three-way pipe 17 and the branch pipe 21, and the cast iron piece is dried to avoid rusting on the surface of the cast iron piece, and the practicability of the device is improved.

[0023] Referring to Figure 2 and Figure 4In a preferred embodiment, the cooling mechanism includes a plurality of first fins 24, each of which is fixedly inclined to the cold end of the semiconductor refrigeration sheet 23, the second box body 16 is fixed with a water outlet pipe 7 at one end close to the first fins 24, the two ends of the water outlet pipe 7 are respectively communicated with the second box body 16 and the water tank 11, the second water pump 14 is fixed at the bottom of the collection tank 12, the outlet of the second water pump 14 is fixed with a second connecting pipe 10, and the second connecting pipe 10 is communicated with the second box body 16 close to one end of the first fins 24. Since the plurality of first fins 24 are fixed to the cold end of the semiconductor refrigeration sheet 23, driving the second water pump 14 to input the hot water in the collection tank 12 into the second box body 16 and the plurality of first fins 24 through the second connecting pipe 10, the hot water will become cold water again when it contacts the plurality of first fins 24, and then enters the water tank 11 through the water outlet pipe 7 for reuse, without waiting for a long time, improving the work efficiency.

[0024] The working principle of the embodiment is as follows: during use, a large amount of cold water is injected into the water tank 11, and hot cast iron parts are evenly placed on the top of the partition plate 27. When cooling, the power switch of the first water pump 13 is turned on to drive the first water pump 13 to deliver the cold water in the water tank 11 to the inside of the first connecting pipe 8 through the hose 9, and then sprayed out through the spray head 19. At the same time, the power switch of the motor 6 is turned on to drive the motor 6 to rotate the lead screw 3, and the connecting block 5 and the connecting rod 18 drive the first connecting pipe 8 and the spray head 19 to move left and right along the direction of the slide rod 4, so that the cast iron parts can be uniformly cooled. Since the cast iron parts will emit a large amount of heat during cooling, the cold water on the surface of the cast iron parts will absorb heat and become hot water, which falls into the collection tank 12 through the through hole 26 and is stored. The power switch of the second water pump 14 is turned on to drive the second water pump 14 to input the hot water in the collection tank 12 into the second box body 16 through the second connecting pipe 10 and the plurality of first fins 24. Since the plurality of first fins 24 are fixed to the cold end of the semiconductor refrigeration sheet 23, the temperature of the plurality of first fins 24 will rapidly decrease when the semiconductor refrigeration sheet 23 is working. When the hot water contacts the plurality of first fins 24, it will become cold water again and enter the water tank 11 through the water outlet pipe 7 for reuse, without waiting for a long time, improving the work efficiency. After cooling, the power switch of the air pump 22 is turned on to drive the air pump 22 to suck air from the outside into the second box body 16 and contact the plurality of second fins 25. Since the plurality of second fins 25 are fixed to the hot end of the semiconductor refrigeration sheet 23, when the outside air contacts the plurality of second fins 25, the temperature of the air will increase and become hot air, which is blown to the surface of the cast iron parts through the three-way pipe 17 and the branch pipe 21 to dry the cast iron parts, avoiding rust on the surface of the cast iron parts, and improving the practicability of the device.

[0025] For purposes of the description hereinafter, the terms "upper", "lower", "right", "left", "rear", "front", "vertical" and "horizontal" as can be perceived herein relative to the accompanying drawings refer to the orientation of the components being described. However, it is to be understood that the exemplary embodiments described herein can assume different alternative orientations, except where expressly specified to the contrary. It is also to be understood that the specific devices illustrated in the attached drawings, and described in the following specification are exemplary embodiments only and should not be typically construed as limiting the scope of the present application.

[0026] It is also important to note that the term "or" as used herein is intended to mean any possible combination of the enumerated items. For example, a condition A or B is satisfied by any of the following: A is true (or present) and B is false (or not present), A is false (or not present) and B is true (or present), and some combination thereof. As used herein, the term "if' can be construed to mean "when" or "when not getting the result." That is, if A, B and C are tested, then "if A" can mean "if A, B and C are true," or "if A, B and C are false." The term "plurality" can be construed to mean "multiple," "two or more," "at least one," and the like.

[0027] It is also important to note that the term "or" as used herein is intended to mean any possible combination of the enumerated items. For example, a condition A or B is satisfied by any of the following: A is true (or present) and B is false (or not present), A is false (or not present) and B is true (or present), and some combination thereof. As used herein, the term "if' can be construed to mean "when" or "when not getting the result." That is, if A, B and C are tested, then "if A" can mean "if A, B and C are true," or "if A, B and C are false." The term "plurality" can be construed to mean "multiple," "two or more," "at least one," and the like.

[0028] The specific embodiments described hereinabove have been shown by way of example, and any modifications of more specific embodiments illustrated herein will be apparent to those skilled in the art. The desired structures, devices, and systems herein can be prepared in a variety of ways and should not be construed or interpreted as limited to the methods given herein. Accordingly, while the present application is susceptible to various modifications and alternative forms, specific embodiments have been shown by way of example in the drawings and have been described in detail herein. It should be understood, however, that the drawings and detailed description thereto are not intended to limit the application to the particular form disclosed. Rather, the application is to cover all modifications, equivalents and alternatives falling within the spirit and scope of the present application as defined by the claims.

Claims

1. A cooling device for cast iron parts, comprising a first housing (1), characterized in that, The first box (1) has a water tank (11) and a collection tank (12) inside. Each of the four corners of the side wall of the collection tank (12) is fixed with a stop block (15). The top of the four stop blocks (15) is provided with the same partition plate (27). The top of the partition plate (27) is provided with multiple through holes (26) at equal intervals. The top of the first box (1) is provided with a first connecting pipe (8). The side wall of the first connecting pipe (8) is fixed with multiple nozzles (19) at equal intervals. The water tank (11) is provided with a pumping mechanism for pumping water from the first connecting pipe (8). The top of the first box (1) is provided with a power mechanism for moving the first connecting pipe (8). The outer wall of the first box (1) is fixed with a second box (16). The second box (16) is provided with a drying mechanism for drying cast iron parts and a cooling mechanism for cooling water.

2. The cooling device for cast iron parts according to claim 1, characterized in that, The pumping mechanism includes a first water pump (13), which is fixed to the bottom of the water tank (11). A hose (9) is fixed to the outlet of the first water pump (13). One end of the hose (9) is fixed to a first connecting pipe (8), and the hose (9) and the first connecting pipe (8) are connected.

3. The cooling device for cast iron parts according to claim 1, characterized in that, The power mechanism includes a motor (6). Support plates (2) are fixed at both ends of the top of the first housing (1). The motor (6) is fixed on the side wall of one of the support plates (2). The inner side walls of the two support plates (2) are rotatably connected to the same lead screw (3). The output shaft of the motor (6) is fixed to the lead screw (3). A slide rod (4) is provided on the top of the first housing (1). The two ends of the slide rod (4) are fixed to the two support plates (2) respectively. The lead screw (3) and the slide rod (4) are parallel. A connecting block (5) is sleeved on the side wall of the slide rod (4). A threaded hole is opened on the side wall of the connecting block (5). The threaded hole is adapted to the lead screw (3). A connecting rod (18) is fixed at the bottom of the connecting block (5). The connecting rod (18) is fixed to the first connecting pipe (8).

4. The cooling device for cast iron parts according to claim 1, characterized in that, The drying mechanism includes an air pump (22), which is fixed to the outer wall of one end of the second housing (16), and the air outlet of the air pump (22) is connected to the second housing (16). A rectangular frame (20) is fixed in the middle of the inner wall of the second housing (16), and a semiconductor cooling chip (23) is fixed on the inner wall of the rectangular frame (20). Multiple second fins (25) are fixed linearly at equal distances on the hot end of the semiconductor cooling chip (23). A three-way pipe (17) is fixed at one end of the top of the second housing (16) near the second fins (25), and the three-way pipe (17) is connected to the second housing (16) near the second fins (25). Multiple branch pipes (21) are fixed at equal distances on the side wall of the three-way pipe (17), and the multiple branch pipes (21) are all connected to the collection tank (12).

5. The cooling device for cast iron parts according to claim 4, characterized in that, The cooling mechanism includes multiple first fins (24), each of which is inclined and fixed on the cold end of the semiconductor cooling chip (23). A water outlet pipe (7) is fixed at one end of the bottom of the second housing (16) near the first fins (24), and the two ends of the water outlet pipe (7) are respectively connected to the second housing (16) and the water tank (11).

6. The cooling device for cast iron parts according to claim 5, characterized in that, The bottom of the collection tank (12) is fixed with a second water pump (14), the outlet of the second water pump (14) is fixed with a second connecting pipe (10), and the second connecting pipe (10) is connected to the second box (16) near the end of the first fin (24).

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