Spraying water tank device

Abstract

The utility model discloses a spraying water tank device, which relates to the technical field of die casting cooling and comprises a spraying box base, a water pump base is arranged on one side of the spraying box base, a centrifugal pump is arranged at the top of the water pump base, the input end of the centrifugal pump is connected with a water supply box, the output end of the centrifugal pump is connected with a spraying pipe through a water inlet pipe, and the spraying pipe is connected with a water pump. A plurality of spraying heads which are distributed at equal intervals are arranged on the surface of the spraying pipe; a spraying box is arranged at the top of the spraying box base, spraying pipes are fixed to the two sides of the inner wall of the spraying box, blowing heads are arranged on the inner wall of the spraying box and connected with an air inlet pipe, the end, away from the blowing heads, of the air inlet pipe is connected with an air source filter, and an air blowing electromagnetic valve is clamped to the outer wall of the air inlet pipe through a hoop. The heat dissipation efficiency of the high-temperature die casting is improved, and the production progress of the die casting is accelerated.

Description

Technical Field

[0001] This utility model relates to the field of cooling technology for die-cast parts, and in particular to a spray water tank device. Background Technology

[0002] Die casting is a metal casting process characterized by applying high pressure to molten metal within a mold cavity. The mold is typically made of a high-strength alloy, and the process is somewhat similar to injection molding. Most die-cast parts are iron-free, and are made from materials such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and their alloys.

[0003] In existing technologies, die-cast parts generally have very high temperatures during die casting and slow natural heat dissipation, which affects the work progress and is not conducive to production. Therefore, there is an urgent need for a spray water tank device to change this situation. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a spray water tank device. Its advantages include improved heat dissipation efficiency for high-temperature die-cast parts and increased production speed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A spray tank device includes a spray box base, a water pump base is provided on one side of the spray box base, a centrifugal pump is provided on the top of the water pump base, a water supply tank is connected to the input end of the centrifugal pump, a spray pipe is connected to the output end of the centrifugal pump through a water inlet pipe, and a number of spray heads are provided on the surface of the spray pipe at equal intervals.

[0007] The top of the spray box base is equipped with a spray box, the spray pipe is fixed to both sides of the inner wall of the spray box, the inner wall of the spray box is equipped with an air blowing head, the air blowing head is connected to an air inlet pipe, the end of the air inlet pipe away from the air blowing head is connected to an air source filter, and the outer wall of the air inlet pipe is clamped with an air blowing solenoid valve.

[0008] The spray box is provided with a lifting guide rail on the back, and a lifting cylinder is provided on the bottom inner wall of the lifting guide rail. One end of the piston rod of the lifting cylinder is connected to a slider, which can slide along the surface of the lifting guide rail. A waterproof cover is provided on the outer wall of the slider, and a clamp is provided at the bottom of the waterproof cover.

[0009] The above technical solution involves a robot gripping a high-temperature die-cast part and moving it to a designated position. The fixture on the equipment clamps the material handle, and after the robot retracts, a lifting cylinder lowers the workpiece into the spray box. A centrifugal pump then starts operating, and internal spray heads and air nozzles begin to cool the workpiece by blowing air and water. After a certain period, the lifting cylinder drives the fixture to rise, at which point the robot grips the cooled workpiece, completing the subsequent work. This improves the heat dissipation efficiency of the high-temperature die-cast part and increases the production progress of the die-cast part.

[0010] The present invention is further configured such that the size of the waterproof cover is adapted to the diameter of the spray box. When the waterproof cover is adapted to the diameter of the spray box, it can ensure that the waterproof cover is properly placed on the surface of the spray box during spraying, thus preventing water from splashing out.

[0011] The present invention is further configured such that the top of the waterproof cover has a plurality of equally spaced vent holes, the cross-section of which is an isosceles trapezoidal structure. The vent holes facilitate the escape of high-temperature steam from the spray box, ensuring a balance of air pressure inside and outside the spray box.

[0012] The present invention is further configured such that a slag collection box is slidably connected to one side of the spray box base, and the slag collection box is connected to the bottom of the spray box. The slag collection box collects the waste residue that falls from the internal workpieces when cooled by water spray and air blowing, improving the ease of cleaning.

[0013] The present invention is further configured such that the slag receiving box is connected to the spray box via a buckle. The buckle facilitates the securing of the slag receiving box, improving its ease of handling.

[0014] The present invention is further configured such that an observation port is provided on the outer wall of the spray box, and an observation window is embedded in the inner wall of the observation port. The observation window allows for convenient observation of the internal die-casting process and timely monitoring of the cooling progress of the die-casting parts.

[0015] This invention is further characterized by a ladder at the top edge of the spray box, the height of which is equal to the height of the spray box. The ladder facilitates maintenance personnel's access to the device for inspection and repair, improving the convenience of maintenance.

[0016] The present invention is further configured such that a water receiving tray is provided at the bottom of the spray box base, and the water receiving tray is connected to the slag receiving box. The water receiving tray can conveniently collect the cooling water leaking down through the slag receiving box, thereby realizing the recycling of water resources and avoiding waste of water resources.

[0017] The beneficial effects of this utility model are as follows: In this spray tank device, the robot grips the high-temperature die-casting part and reaches the designated position. The clamp on the device clamps the material handle. After the robot retracts, the lifting cylinder lowers the workpiece into the spray tank. Then, the centrifugal pump starts to run, and the internal spray heads and air blowing heads begin to cool the workpiece by blowing air and spraying water. After a certain period of time, the lifting cylinder drives the clamp to rise. At this time, the robot grips the cooled workpiece and completes the subsequent work. This improves the heat dissipation efficiency of the high-temperature die-casting part and increases the production progress of the die-casting part. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the spray tank device proposed in this utility model;

[0019] Figure 2 This is a rear view structural diagram of the spray tank device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the spray box of the spray tank device proposed in this utility model.

[0021] In the diagram: 1. Slag receiving box; 2. Buckle; 3. Observation window; 4. Spray box; 5. Clamp; 6. Waterproof cover; 7. Lifting guide rail; 8. Water inlet pipe; 9. Air inlet pipe; 10. Centrifugal pump; 11. Air blowing solenoid valve; 12. Air source filter; 13. Water pump base; 14. Sliding block; 15. Lifting cylinder; 16. Spray box base; 17. Ladder; 18. Spray head; 19. Spray pipe; 20. Air blowing head. Detailed Implementation

[0022] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0023] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0024] Reference Figure 1-3 The spray tank device includes a spray box base 16, a water pump base 13 is provided on one side of the spray box base 16, a centrifugal pump 10 is provided on the top of the water pump base 13, the input end of the centrifugal pump 10 is connected to a water supply tank, the output end of the centrifugal pump 10 is connected to a spray pipe 19 through a water inlet pipe 8, and a number of spray heads 18 are provided on the surface of the spray pipe 19 at equal intervals.

[0025] A spray box 4 is provided on the top of the spray box base 16. Spray pipes 19 are fixed to both sides of the inner wall of the spray box 4. An air blowing head 20 is provided on the inner wall of the spray box 4. An air blowing head 20 is connected to an air inlet pipe 9. An air source filter 12 is connected to the end of the air inlet pipe 9 away from the air blowing head 20. An air blowing solenoid valve 11 is clamped to the outer wall of the air inlet pipe 9 by a clamp.

[0026] The back of the spray box 4 is provided with a lifting guide rail 7. The bottom inner wall of the lifting guide rail 7 is provided with a lifting cylinder 15. One end of the piston rod of the lifting cylinder 15 is connected to a slider 14. The slider 14 can slide along the surface of the lifting guide rail 7. The outer wall of the slider 14 is provided with a waterproof cover 6. The bottom of the waterproof cover 6 is provided with a clamp 5.

[0027] In this embodiment, the size of the waterproof cover 6 is adapted to the diameter of the spray box 4. When the waterproof cover 6 is adapted to the diameter of the spray box 4, the waterproof cover 6 can cover the surface of the spray box 4 during spraying, thus preventing water from splashing out. The top of the waterproof cover 6 has several equidistant vent holes. The cross-section of the vent holes is an isosceles trapezoidal structure. The vent holes allow high-temperature steam to easily escape from the spray box 4, ensuring the air pressure balance inside and outside the spray box 4.

[0028] Furthermore, a slag collection box 1 is slidably connected to one side of the spray box base 16. The slag collection box 1 is connected to the bottom of the spray box 4. The slag collection box 1 can collect the waste slag that falls from the internal workpieces when cooled by water spray and air blowing, improving the convenience of cleaning. The slag collection box 1 is connected to the spray box 4 by a buckle 2, which can easily fix the slag collection box 1, improving the convenience of removing the slag collection box 1. A water collection tray is provided at the bottom of the spray box base 16, which is connected to the slag collection box 1. The water collection tray can easily collect the cooling water that leaks through the slag collection box 1, realizing the recycling of water resources and avoiding water waste.

[0029] The outer wall of the spray box 4 is equipped with an observation port, and the inner wall of the observation port is embedded with an observation window 3. Through the observation window 3, the working condition of the die-casting parts inside can be easily observed, and the cooling progress of the die-casting parts can be grasped in a timely manner.

[0030] It is worth mentioning that a ladder 17 is provided at the top edge of the spray box 4. The height of the ladder 17 is equal to the height of the spray box 4. The ladder 17 makes it convenient for maintenance personnel to go up and down to inspect the device, thus improving the convenience of maintenance.

[0031] Working principle: The robot picks up the high-temperature die-casting part and reaches the designated position. The clamp 5 on the equipment clamps the material handle. After the robot retracts, the lifting cylinder 15 lowers the workpiece into the spray box 4. Then, the centrifugal pump 10 starts to run, and the internal spray head 18 and air blowing head 20 begin to cool the workpiece by blowing air and spraying water. After a certain period of time, the lifting cylinder 15 drives the clamp 5 to rise. At this time, the robot picks up the cooled workpiece and completes the subsequent work. This improves the heat dissipation efficiency of the high-temperature die-casting part and increases the production progress of the die-casting part.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A spray sink device comprising a spray tank base (16) provided with a water pump base (13) on one side thereof, characterized in that, The top of the water pump base (13) is provided with a centrifugal pump (10), the input end of the centrifugal pump (10) is connected with a water supply tank, the output end of the centrifugal pump (10) is connected with a spray pipe (19) through a water inlet pipe (8), and the surface of the spray pipe (19) is provided with a plurality of spray heads (18) distributed at equal distances. The top of the spray tank base (16) is provided with a spray tank (4), the spray pipe (19) is fixed to the two sides of the inner wall of the spray tank (4), the inner wall of the spray tank (4) is provided with a blowing head (20), the blowing head (20) is connected with an air inlet pipe (9), one end of the air inlet pipe (9) away from the blowing head (20) is connected with an air source filter (12), and the outer wall of the air inlet pipe (9) is clamped with a blowing electromagnetic valve (11) through a clamp. The back of the spray tank (4) is provided with a lifting guide rail (7), the bottom inner wall of the lifting guide rail (7) is provided with a lifting air cylinder (15), one end of the piston rod of the lifting air cylinder (15) is connected with a sliding block (14), the sliding block (14) can slide along the surface of the lifting guide rail (7), and the outer wall of the sliding block (14) is provided with a waterproof cover (6), and the bottom of the waterproof cover (6) is provided with a clamp (5).

2. The spray sink apparatus of claim 1, wherein, The waterproof cover (6) is adapted to the caliber size of the spray tank (4).

3. The spray sink apparatus of claim 2, wherein, A plurality of air holes distributed at equal distances are formed in the top of the waterproof cover (6), and the cross section of the air hole is in the shape of an isosceles trapezoid.

4. The spray sink apparatus of claim 1, wherein, One side of the spray tank base (16) is slidably connected with a slag receiving box (1), and the slag receiving box (1) is in communication with the bottom of the spray tank (4).

5. The spray sink arrangement of claim 4, wherein, The slag receiving box (1) is connected with the spray tank (4) through a buckle (2).

6. The spray sink apparatus of claim 1, wherein, The outer wall of the spray tank (4) is provided with an observation port, and the inner wall of the observation port is embedded with an observation window (3).

7. The spray sink apparatus of claim 1, wherein, The top edge of the spray tank (4) is provided with a staircase (17), and the height of the staircase (17) is equal to the height of the spray tank (4).

8. The spray sink apparatus of claim 5, wherein, The bottom of the spray tank base (16) is provided with a water receiving tray, and the water receiving tray is in communication with the slag receiving box (1). The bottom of the spray tank base (16) is provided with a water receiving tray, and the water receiving tray is in communication with the slag receiving box (1).

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