Cooling device for cooling casting

Abstract

The invention relates to the technical field of casting cooling, in particular to a casting cooling device which comprises a waterproof shell, a motor is arranged on the waterproof shell, a telescopic rod is arranged below the motor, a fixing disc is arranged below the telescopic rod, the fixing disc is connected with a storage disc, and a cooling chamber is arranged below the storage disc. A fixing column is arranged in the waterproof shell and connected with a gear, a rack a is arranged on the storage disc, and a rack sliding rail is arranged on one side of the rack a. According to the invention, evaporated high-temperature water vapor enters the water return tank through the rack sliding rail and then flows back into the cooling chamber through the water return pipe; and meanwhile, the waterproof door prevents the high-temperature steam from overflowing, so that the high-temperature steam can only enter the water return tank, the function of preventing the high-temperature steam from overflowing to cause pollution is achieved, meanwhile, the function of preventing the high-temperature steam from overflowing to injure operators is achieved, and the effect of protecting the operators is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of casting cooling, in particular to a cooling device for casting cooling. Background Art

[0002] Castings are metal objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and then cooled and polished to obtain objects with certain shapes, sizes and properties. During the casting process, the casting needs to be cooled and solidified to achieve the predetermined shape and properties. At present, castings usually need to be cooled after production and processing, but the current cooling methods have some disadvantages.

[0003] During the cooling process of castings, high-temperature steam is easy to overflow, which can easily cause damage to operators and contain metal dust particles. At the same time, metal castings contain elements such as carbon and sulfur, which can easily react with steam to produce harmful gases, and direct discharge can easily cause pollution. Summary of the invention

[0004] The purpose of the present invention is to provide evaporated high-temperature water vapor to enter the return water tank through a rack sliding track, and then flow back to the cooling chamber through the return water pipe. At the same time, a waterproof door blocks the high-temperature water vapor from overflowing, so that the high-temperature water vapor can only enter the return water tank, thereby preventing the high-temperature water vapor from overflowing and causing pollution, and at the same time preventing the high-temperature steam from overflowing and causing damage to the operator, thereby achieving the effect of protecting the operator and solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cooling device for cooling castings, comprising a waterproof shell, a motor is arranged on the waterproof shell, a telescopic rod is arranged under the motor, a fixed plate is arranged under the telescopic rod, the fixed plate is connected to a storage plate, a cooling chamber is arranged under the storage plate, a fixed column is arranged inside the waterproof shell, the fixed column is connected to a gear, a rack a is arranged on the storage plate, a rack sliding track is arranged on one side of the rack a, a rack b is arranged inside the rack sliding track, one end of the rack b is connected to a push rod, a return water tank is arranged at one section of the rack sliding track, and a waterproof door is arranged on the waterproof shell.

[0006] Optionally, the gear is relatively wide and is driven by rack a while driving rack b to move.

[0007] Optionally, the storage tray is hollowed out.

[0008] Optionally, a slide rail is provided at one end of the cooling chamber, and guardrails are provided at both ends of the slide rail.

[0009] Optionally, the cooling chamber is connected to a cooling water tank.

[0010] Optionally, a return water pipe is provided under the return water tank and connected to the cooling chamber.

[0011] Optionally, the waterproof door is designed to be rotatable.

[0012] Optionally, the internal structure of the device is made of high temperature resistant and waterproof material and is not easily corroded. Compared with the prior art, the present invention has the following beneficial effects: The evaporated high-temperature water vapor enters the return water tank through the rack sliding track, and then flows back to the cooling chamber through the return water pipe. At the same time, the waterproof door prevents the high-temperature water vapor from overflowing, so that the high-temperature water vapor can only enter the return water tank, which plays a role in preventing the pollution caused by the overflow of high-temperature water vapor, and also plays a role in preventing the overflow of high-temperature steam from injuring the operator, thereby achieving the effect of protecting the operator.

[0013] At the same time, after cooling is completed, the telescopic rod contracts and drives the fixed plate to move, drives the storage plate to move, drives rack a to move, and at the same time, the movement of rack a drives the gear to rotate, drives rack b to move, and drives the push rod to move, thereby pushing the casting after cooling is completed. At the same time, the movement of rack b drives the waterproof door to rotate, so that the casting slides out of the slide rail, thereby avoiding the operator from manually removing the cooled casting and preventing the residual heat from causing damage to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a cooling device for cooling a casting according to the present invention; Figure 2 This is a partial structural schematic diagram of a cooling device for cooling a casting according to the present invention; Figure 3 This is a second schematic diagram of a partial structure of a cooling device for cooling a casting according to the present invention; Figure 4 The third schematic diagram of the partial structure of a cooling device for cooling a casting according to the present invention; Figure 5 The fourth schematic diagram of the partial structure of a cooling device for cooling a casting according to the present invention; Figure 6 This is the fifth partial structural schematic diagram of a cooling device for cooling a casting according to the present invention.

[0015] In the figure: 1. waterproof shell; 2. motor; 3. cooling water tank; 4. slide rail; 5. waterproof door; 6. guardrail; 7. telescopic rod; 8. fixed plate; 9. gear; 10. rack a; 11. rack b; 12. rack sliding track; 13. storage plate; 14. return water tank; 15. push rod; 16. fixed column; 17. cooling chamber; 18. return water pipe. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figures 1 to 6 The present invention provides a cooling device for cooling castings, comprising a waterproof shell 1, a motor 2 is arranged on the waterproof shell 1, a telescopic rod 7 is arranged under the motor 2, a fixed plate 8 is arranged under the telescopic rod 7, the fixed plate 8 is connected to a storage plate 13, a cooling chamber 17 is arranged under the storage plate 13, a fixed column 16 is arranged inside the waterproof shell 1, the fixed column 16 is connected to a gear 9, a rack a10 is arranged on the storage plate 13, a rack sliding track 12 is arranged on one side of the rack a10, a rack b11 is arranged inside the rack sliding track 12, one end of the rack b11 is connected to a push rod 15, a section of the rack sliding track 12 is provided with a return water tank 14, a waterproof door 5 is arranged on the waterproof shell 1, and when the casting needs to be cooled, it is placed on the storage plate 13, and the motor 2 is turned on to drive the telescopic rod 7 to extend, drive the fixed plate 8 to move, and drive the storage plate 13 to move, so that The casting enters the cooling chamber 17, and is immersed in cold water to cool it down. At the same time, the waterproof door 5 does not move. The evaporated high-temperature water vapor enters the return water tank 14 through the rack sliding track 12, and then flows back to the cooling chamber 17 through the return water pipe 18, so as to avoid the overflow of high-temperature steam to injure the operator, thereby protecting the operator. At the same time, after the cooling is completed, the telescopic rod 7 contracts and drives the fixed plate 8 to move, drives the storage plate 13 to move, drives the rack a10 to move, and at the same time, the movement of the rack a10 drives the gear 9 to rotate, drives the rack b11 to move, and drives the push rod 15 to move, thereby pushing the casting after cooling. At the same time, the rack b11 moves and drives the waterproof door 5 to rotate, so that the casting slides out from the slide rail 4, avoiding the operator to manually remove the cooled casting, and avoiding the residual heat from causing damage to the staff.

[0018] Gear 9 is relatively wide and is driven by rack a10 while driving rack b11 to move.

[0019] The hollow design of the storage tray 13 is advantageous in that water will not be carried away when entering or leaving the cooling chamber 17 .

[0020] A slide rail 4 is provided at one end of the cooling chamber 17, and guardrails 6 are provided at both ends of the slide rail 4 to take out the cooled castings. At the same time, the guardrails 6 are used to protect the castings to prevent them from falling off the track during the sliding process.

[0021] A slide rail 4 is provided in one section of the cooling chamber 17, and guardrails 6 are provided at both ends of the slide rail 4 to take out the cooled casting.

[0022] A return water pipe 18 is provided under the return water tank 14 and connected to the cooling chamber 17 to prevent high temperature water vapor from overflowing and causing harm to operators, while saving water resources and utilizing the evaporated water vapor multiple times.

[0023] The waterproof door 5 is rotatable to facilitate taking out the cooled casting.

[0024] The internal mechanisms of the device are made of high temperature resistant and waterproof materials and are not easily corroded, which facilitates the long-term operation of the device and helps to increase the practicality of the device.

[0025] Working principle: when the casting needs to be cooled, it is placed on the storage tray 13, and the motor 2 is turned on to drive the telescopic rod 7 to extend, drive the fixed tray 8 to move, and drive the storage tray 13 to move, so that the casting enters the cooling chamber 17, so as to achieve the effect of being immersed in cold water and cooling. At the same time, the waterproof door 5 does not move, and the evaporated high-temperature water vapor enters the return water tank 14 through the rack sliding track 12, and then flows back to the cooling chamber 17 through the return water pipe 18, so as to avoid the high-temperature steam overflowing to injure the operator, so as to achieve the effect of protecting the operator. At the same time, after the cooling is completed, the telescopic rod 7 contracts to drive the fixed tray 8 to move, drive the storage tray 13 to move, drive the rack a10 to move, and at the same time, the rack a10 moves to drive the gear 9 to rotate, drive the rack b11 to move, and drive the push rod 15 to move, so as to push the casting after cooling is completed. At the same time, the rack b11 moves to drive the waterproof door 5 to rotate, so that the casting slides out of the slide rail 4, so as to avoid the operator manually removing the cooled casting and avoiding the residual heat The gear 9 is relatively wide and is driven by the rack a10 while driving the rack b11 to move. The storage tray 13 is hollowed out, which is conducive to not taking away water when entering or leaving the cooling chamber 17. A section of the cooling chamber 17 is provided with a slide rail 4, and guardrails 6 are provided at both ends of the slide rail 4 to take out the cooled casting. At the same time, the guardrail 6 is used to protect the casting to prevent the casting from leaving the track during the sliding process. A section of the cooling chamber 17 is provided with a slide rail 4, and guardrails 6 are provided at both ends of the slide rail 4 to take out the cooled casting. A return pipe 18 is provided under the return water tank 14, which is connected to the cooling chamber 17 to avoid high-temperature water vapor overflowing and injuring the operator. At the same time, water resources are saved and the evaporated water vapor is reused multiple times. The waterproof door 5 is rotatable, which is convenient for taking out the cooled casting. The internal mechanism of the device is made of high-temperature resistant and waterproof material, and is not easily corroded, which is convenient for long-term operation of the device and helps to increase the practicality of the device.

[0026] 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 cooling device for cooling a casting, comprising a waterproof housing (1), It is characterized in that The waterproof housing (1) is provided with a motor (2), a telescopic rod (7) is provided under the motor (2), a fixed plate (8) is provided under the telescopic rod (7), the fixed plate (8) is connected to a storage plate (13), a cooling chamber (17) is provided under the storage plate (13), a fixed column (16) is provided inside the waterproof housing (1), the fixed column (16) is connected to a gear (9), a rack a (10) is provided on the storage plate (13), a rack sliding track (12) is provided on one side of the rack a (10), a rack b (11) is provided inside the rack sliding track (12), one end of the rack b (11) is connected to a push rod (15), and a return water tank (14) is provided at one end of the rack sliding track (12), and a waterproof door (5) is provided on the waterproof housing (1).

2. A cooling device for cooling a casting according to claim 1, It is characterized in that The gear (9) is relatively wide and is driven by the rack a (10) while driving the rack b (11) to move.

3. A cooling device for cooling a casting according to claim 1, It is characterized in that The storage tray (13) is of hollow design.

4. A cooling device for cooling a casting according to claim 1, It is characterized in that A slide rail (4) is provided at one end of the cooling chamber (17), and guardrails (6) are provided at both ends of the slide rail (4).

5. A cooling device for cooling a casting according to claim 1, It is characterized in that The cooling chamber (17) is connected to the cooling water tank (3).

6. A cooling device for cooling a casting according to claim 1, It is characterized in that A water return pipe (18) is provided under the water return tank (14) and is connected to the cooling chamber (17).

7. A cooling device for cooling a casting according to claim 1, It is characterized in that The waterproof door (5) is designed to be rotatable.

8. A cooling device for cooling a casting according to claim 1, It is characterized in that The internal mechanisms of the device are all made of high temperature resistant and waterproof materials and are not easily corroded.

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