Cooling equipment for casting automobile parts

Abstract

The utility model discloses cooling equipment for casting automobile parts, which comprises a water tank, a plurality of upright posts are welded at the top of the water tank, a top plate is fixedly connected to the top surfaces of the upright posts, a group of mounting shells are arranged on the surface of the top plate in a penetrating manner, second motors are mounted in the mounting shells, and fan blades are fixedly connected to the output ends of the second motors. According to the casting part cooling device, by arranging the second motor, when a casting part to be cooled is conveyed to the position below the mounting shell through the conveying belt, the second motor drives the fan blades to conduct air cooling and pre-cooling on the casting part to be cooled, then the casting part is conveyed to the position below the water spraying header pipe through the conveying belt, and a power source of the conveying belt is cut off; cooling water in the water tank is pumped to the water spraying header pipe through the water pump, then the cooling water is sprayed out of the spray nozzles below the water spraying header pipe to conduct water cooling on the casting, the performance of the casting can be reduced due to too fast temperature reduction through air cooling pre-cooling, air cooling and water cooling are used in cooperation, and the cooling efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts casting, in particular to cooling equipment for automobile parts casting. Background Art

[0002] Auto parts are the various units that make up the whole car and a kind of product that serves the car. There are many kinds of auto parts. With the improvement of people's living standards, people's consumption of cars is increasing, and the market of auto parts is getting bigger and bigger. In the process of casting auto parts, it is often necessary to cool the cast parts, and cooling equipment for auto parts casting is needed.

[0003] After searching, the publication number CN206567523U is a cooling device for casting automobile parts, including a shell, the shell is opened on the left and right, a conveyor line passing through the shell is arranged inside the shell, a supporting roller is arranged at the bottom of the conveyor line, a roller bracket is arranged at the bottom of the supporting roller, a cooling fan body is arranged on the left side of the top of the shell, a cold air duct is connected to the bottom of the cold air duct, the cold air duct extends into the inside of the cold air duct and the end is aligned with the conveyor line, a first water pipe is arranged in the middle position of the top of the shell, an atomizing nozzle extending into the inside of the shell is connected to the bottom of the first water pipe, a second water pipe is arranged on the right side of the top of the shell, a spray device extending into the inside of the shell is connected to the bottom of the second water pipe, a water storage tank is arranged at the bottom of the shell, and a recovery water pipe is arranged at the bottom of the water storage tank. This utility model is a cooling device for casting automobile parts, which is easy to operate and has high cooling efficiency, and is suitable for wide promotion.

[0004] In actual use, the air cooler and atomizing nozzle of the existing cooling equipment for casting automobile parts are fixedly arranged, and the casting to be cooled moves at a fast speed along the conveyor line, which may lead to insufficient cooling of the casting, and has certain limitations.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In order to solve the problems raised above, the utility model provides a cooling device for casting automobile parts, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned problems, the specific technical solutions adopted by the utility model are as follows:

[0010] A cooling device for casting automobile parts comprises a water tank, wherein a plurality of columns are welded on the top of the water tank, and a top plate is fixedly connected to the top surfaces of the plurality of columns, a group of mounting shells are provided through the surface of the top plate, and a second motor is installed in the mounting shell, a fan blade is fixedly connected to the output end of the second motor, a filter screen is provided above the second motor and inside the mounting shell, two fixing plates are welded on the top surface of the top plate, and a first motor is provided on one side surface of one of the fixing plates, a threaded rod is fixedly connected to the output end of the first motor through the surface of one of the fixing plates, and a threaded block is threadedly connected to the surface of the threaded rod, a mounting block and a water spray main pipe are fixedly connected to the bottom surface of the threaded block, and a surface on one side of the mounting block A third motor is arranged on the surface, and the output end of the third motor passes through the side wall of the mounting block and is fixedly connected to the first bevel gear, one side surface of the first bevel gear is meshingly connected to the second bevel gear, and a connecting rod is inserted and fixedly connected in the second bevel gear, one end of the connecting rod passes through the bottom surface of the mounting block and is fixedly connected to a mounting plate, and two plug rods are inserted and slidably arranged on the surface of the mounting plate, and one end of the two plug rods is fixedly connected to a steel brush, a conveyor belt is set above the water tank, slots are opened on the inner side wall surfaces of the water tank, and filter plates are inserted in the slots through plug blocks, a water pump is arranged on the top surface of the top plate, and the output end of the water pump is connected to the water spray main pipe through a hose, and the input end of the water pump is connected to the inside of the water tank through a water pipe.

[0011] Furthermore, a sliding rod is fixedly arranged between the two fixing plates, and a sliding block is inserted and slidably connected to the surface of the sliding rod, and the bottom of the sliding block is fixedly connected to the top surface of the threaded block.

[0012] Furthermore, a baffle is fixedly provided at one end of the filter plate, and a handle is provided on one side surface of the baffle.

[0013] Furthermore, a plurality of nozzles are arranged at the bottom of the water spray main pipe.

[0014] Furthermore, springs are sleeved on the surfaces of the two insertion rods.

[0015] Furthermore, a drainage outlet is provided on one side surface of the bottom of the water tank.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a cooling device for casting automobile parts, which has the following beneficial effects:

[0018] (1) The utility model adopts a second motor. When the casting to be cooled is transported to the bottom of the mounting shell by the conveyor belt, the second motor first drives the fan blades to pre-cool the casting to be cooled by air. Then, the casting is transported to the bottom of the water spray main pipe by the conveyor belt. After the power supply of the conveyor belt is disconnected, the cooling water in the water tank is pumped to the water spray main pipe by the water pump, and then the casting is sprayed from the nozzle under the water spray main pipe to perform water cooling on the casting. The air-cooling pre-cooling can prevent the casting performance from being reduced due to excessive temperature drop. The combination of air cooling and water cooling can improve the cooling efficiency. By setting the first motor and the third motor, the threaded rod is driven to rotate by the first motor, so that the threaded block drives the water spray main pipe and the mounting block to move back and forth horizontally, and the steel brush is driven to rotate by the third motor. In the process of reciprocating movement of the water spray main pipe and the mounting block, the steel brush can remove solid particle impurities on the surface of the casting when spraying water, thereby achieving the dual effects of cooling and cleaning, and cooling is more uniform and thorough.

[0019] (2) The utility model adopts a filter plate. After the casting is cooled by the cooling water in the water tank through a water pump, the cooling water flows back to the water tank through the filter plate inserted in the water tank, so as to collect the cooling water. The cooling water can also be reused by the water pump to avoid waste of resources. The filter plate can filter the solid particle impurities in the cooling water. When the solid particle impurities accumulate to a certain extent, the filter plate can be pulled out from the top of the water tank by the handle, so that the solid particle impurities can be poured out easily to avoid affecting the normal use of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the cooling device for casting automobile parts proposed by the utility model;

[0022] Figure 2 It is a schematic diagram of the internal structure of the regulating chamber of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the sealing plate of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the shielding curtain of the utility model.

[0025] In the figure:

[0026] 1. Water tank; 2. Conveyor belt; 3. Column; 4. Top plate; 5. Mounting shell; 6. Fixed plate; 7. Threaded block; 8. Slider; 9. Water pump; 10. Threaded rod; 11. Slider; 12. Water pipe; 13. First motor; 14. Hose; 15. Baffle; 16. Handle; 17. Drain; 18. Filter plate; 19. Filter net; 20. Second motor; 21. Fan blade; 22. Water spray main pipe; 23. Sprinkler; 24. Mounting block; 25. Third motor; 26. First bevel gear; 27. Second bevel gear; 28. Mounting plate; 29. ​​Spring; 30. Insert rod; 31. Steel brush; 32. Slot; 33. Insert block. DETAILED DESCRIPTION

[0027] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] According to an embodiment of the utility model, a cooling device for casting automobile parts is provided.

[0029] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4As shown, according to the embodiment of the utility model, the cooling device for casting automobile parts includes a water tank 1, a plurality of columns 3 are welded on the top of the water tank 1, and a top plate 4 is fixedly connected to the top surface of the plurality of columns 3, a group of mounting shells 5 are arranged through the surface of the top plate 4, and a second motor 20 is installed in the mounting shell 5, a fan blade 21 is fixedly connected to the output end of the second motor 20, a filter screen 19 is arranged inside the mounting shell 5 above the second motor 20, two fixing plates 6 are welded on the top surface of the top plate 4, and a first motor 13 is arranged on one side surface of one of the fixing plates 6, a threaded rod 10 is fixedly connected to the surface of the threaded rod 10 on the output end, and a threaded block 7 is threadedly connected to the surface of the threaded rod 10, a mounting block 24 and a water spray main pipe 22 are fixedly connected to the bottom surface of the threaded block 7, and the mounting block 24 is fixedly connected to the bottom surface of the threaded block 7. A third motor 25 is arranged on the side surface, and the output end of the third motor 25 passes through the side wall of the mounting block 24 and is fixedly connected to the first bevel gear 26, a side surface of the first bevel gear 26 is meshedly connected to the second bevel gear 27, and a connecting rod is inserted and fixedly connected in the second bevel gear 27, one end of the connecting rod passes through the bottom surface of the mounting block 24 and is fixedly connected to a mounting plate 28, and two plug rods 30 are inserted and slidably arranged on the surface of the mounting plate 28, one end of the two plug rods 30 is fixedly connected to a steel brush 31, a conveyor belt 2 is set above the water tank 1, slots 32 are opened on the inner side wall surfaces of the water tank 1, and a filter plate 18 is inserted in the slot 32 through an insert block 33, a water pump 9 is arranged on the top surface of the top plate 4, and the output end of the water pump 9 is connected to the water spray main pipe 22 through a hose 14, and the input end of the water pump 9 is connected to the inside of the water tank 1 through a water pipe 12.

[0030] In one embodiment, a slide rod 11 is fixedly disposed between the two fixed plates 6, and a slider 8 is inserted and slidably connected to the surface of the slide rod 11, and the bottom of the slider 8 is fixedly connected to the top surface of the threaded block 7, so that the threaded block 7 can move more smoothly.

[0031] In one embodiment, a baffle 15 is fixedly provided at one end of the filter plate 18 , and a handle 16 is provided on one side surface of the baffle 15 , so that the filter plate 18 can be easily pulled out through the handle 16 .

[0032] In one embodiment, a plurality of nozzles 23 are disposed at the bottom of the water spray main pipe 22 to facilitate spraying water onto the surface of the casting through the nozzles 23 for cooling.

[0033] In one embodiment, springs 29 are sleeved on the surfaces of the two insertion rods 30, so that the steel brush 31 has a certain range of movement when cleaning the solid particle impurities on the surface of the casting.

[0034] In one embodiment, a drain port 17 is provided on one side surface of the bottom of the water tank 1 to facilitate draining the water in the water tank 1 .

[0035] Working principle: First, when the casting to be cooled is transported to the bottom of the mounting shell 5 by the conveyor belt 2, the fan blades 21 are driven by the second motor 20 to pre-cool the casting to be cooled with air, and then the casting is transported to the bottom of the water spray main pipe 22 by the conveyor belt 2, the power supply of the conveyor belt 2 is disconnected, and the cooling water in the water tank 1 is pumped to the water spray main pipe 22 by the water pump 9, and then sprayed from the nozzle 23 under the water spray main pipe 22 to cool the casting with water. Pre-cooling with air can prevent the casting performance from being reduced due to excessive temperature drop. The combination of air cooling and water cooling can improve the cooling efficiency. By setting the first motor 13 and the third motor 25, the threaded rod 10 is driven to rotate by the first motor 13, so that the threaded block 7 drives the water spray main pipe 22 and the mounting block 24 to move back and forth horizontally, and The steel brush 31 is driven to rotate by the third motor 25. During the reciprocating movement of the water spray main pipe 22 and the mounting block 24, the steel brush 31 can remove solid particle impurities on the surface of the casting when spraying water, thereby achieving the dual effects of cooling and cleaning, and the cooling is more uniform and thorough. After the casting is cooled by the cooling water in the water tank 1 through the water pump 9, the cooling water flows back to the water tank 1 through the filter plate 18 inserted in the water tank 1, so that the cooling water is collected. The cooling water can also be reused by the water pump 9 again to avoid waste of resources. The filter plate 18 can filter the solid particle impurities in the cooling water. After the solid particle impurities accumulate to a certain extent, the filter plate 18 is pulled out from the top of the water tank 1 through the handle 16, so as to facilitate the pouring out of the solid particle impurities and avoid affecting the normal use of the filter plate 18.

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device for casting automobile parts, comprising a water tank (1), characterized in that: A plurality of columns (3) are welded on the top of the water tank (1), and a top plate (4) is fixedly connected to the top surfaces of the plurality of columns (3). A group of mounting shells (5) are provided through the surface of the top plate (4), and a second motor (20) is installed in the mounting shell (5). The output end of the second motor (20) is fixedly connected to a fan blade (21). A filter screen (19) is provided inside the mounting shell (5) above the second motor (20). Two fixing plates (6) are welded on the top surface of the top plate (4), and a first motor (13) is provided on one side surface of one of the fixing plates (6). The output end of the first motor (13) passes through the surface of one of the fixing plates (6) and is fixedly connected to a threaded rod (10), and a threaded block (7) is threadedly connected to the surface of the threaded rod (10). The bottom surface of the threaded block (7) is fixedly connected to a mounting block (24) and a water spray main pipe (22). A third motor (25) is provided on one side surface of the mounting block (24), and the third motor (25) is provided on the third side surface of the mounting block (24). The output end of the third motor (25) passes through the side wall of the mounting block (24) and is fixedly connected to a first bevel gear (26); a second bevel gear (27) is meshedly connected to a surface of one side of the first bevel gear (26); a connecting rod is inserted and fixedly connected to the inside of the second bevel gear (27); one end of the connecting rod passes through the bottom surface of the mounting block (24) and is fixedly connected to a mounting plate (28); two insertion rods (30) are inserted and slidably provided on the surface of the mounting plate (28); one end of the two insertion rods (30) is fixedly connected to the bottom surface of the mounting block (24); A steel brush (31) is fixedly connected, a conveyor belt (2) is arranged above the water tank (1), slots (32) are provided on the inner side wall surfaces of the water tank (1), and filter plates (18) are inserted into the slots (32) through insert blocks (33), a water pump (9) is arranged on the top surface of the top plate (4), and the output end of the water pump (9) is connected to the water spray main pipe (22) through a hose (14), and the input end of the water pump (9) is connected to the inside of the water tank (1) through a water pipe (12).

2. The cooling device for casting automobile parts according to claim 1, characterized in that: A sliding rod (11) is fixedly arranged between the two fixed plates (6), and a sliding block (8) is inserted and slidably connected to the surface of the sliding rod (11), and the bottom of the sliding block (8) is fixedly connected to the top surface of the threaded block (7).

3. The cooling device for casting automobile parts according to claim 1, characterized in that: A baffle (15) is fixedly arranged at one end of the filter plate (18), and a handle (16) is arranged on one side surface of the baffle (15).

4. The cooling device for casting automobile parts according to claim 1, characterized in that: A plurality of spray heads (23) are arranged at the bottom of the water spray main pipe (22).

5. The cooling device for casting automobile parts according to claim 1, characterized in that: The surfaces of the two insertion rods (30) are both sleeved with springs (29).

6. The cooling device for casting automobile parts according to claim 1, characterized in that: A drainage outlet (17) is provided on one side surface of the bottom of the water tank (1).

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