Iron mold sand-coated casting cooling machine

Abstract

The invention relates to the technical field of casting cooling, in particular to a swage sand-coated casting cooling machine. The cooling device comprises a water tank frame, moving rails are arranged on the two sides of the surface of the water tank frame, a moving table is arranged on the surfaces of the moving rails, the moving table slides on the surfaces of the moving rails, a protection plate is arranged above the water tank frame, a cooling assembly is arranged in the protection plate, and adsorption assemblies are arranged on the two sides of the cooling assembly. When turbine blades rotate to drive a connecting rod to rotate, fan blades at the end of the connecting rod blow air to the outside of a protection plate, oxide smoke dust and water vapor generated by cooling are adsorbed through activated carbon in an adsorption box, meanwhile, when the connecting rod rotates, a transmission wheel is driven to rotate through a transmission belt, and when the transmission wheel rotates, a stirring rod is driven to rotate; and the stirring rod stirs the activated carbon placed in the adsorption box, so that the activated carbon particles uniformly adsorb oxide smoke dust and water vapor, and the health and safety of operators are protected.

Description

Technical Field

[0001] The invention relates to the technical field of casting cooling, in particular to a casting cooling machine based on iron mold sand-coated casting. Background Art

[0002] Iron mold covered with sand is to use a cast iron cavity with a shape close to the casting as the sand box iron mold, and then cover the iron mold with a layer of coated sand tire, and use it as a mold for casting. The castings cast by iron mold covered with sand need to be cooled by a cooler after demolding to speed up production efficiency. Coolers are now mostly used to cool castings.

[0003] There are many existing technologies for casting cooling devices, such as:

[0004] Chinese patent announcement number CN213638450U discloses a cooling machine for iron mold sand casting. The cooling machine for iron mold sand casting includes: a base; a groove ring, which is arranged on the top of the base; two isolation rings, which are fixedly mounted on the top of the groove ring; a top ring, which is fixedly mounted on the top of the two isolation rings; an annular leak plate, which is rotatably mounted on the top of the groove ring; a motor, which is fixedly mounted on the top of the top ring; a first bevel gear, which is fixedly mounted on the output shaft of the motor; a driving rod, which is rotatably mounted on one side of any isolation ring; a second bevel gear, which is fixedly mounted on the top of the driving rod, and the first bevel gear is meshed with the second bevel gear.

[0005] At present, the traditional casting-by-casting cooling device is used to draw coolant through the pump body to flush the surface of the casting to achieve the purpose of rapid cooling. However, during the flushing process, due to the high temperature of the casting surface, metal oxide smoke is generated during the cooling process. The smoke is easily inhaled by the operator and causes damage to the body. Moreover, during the flushing and cooling process of the casting surface, the sand body enters the coolant, which is easy to cause the filter to be blocked, affecting the size of the flushing water flow, resulting in reduced cooling efficiency.

[0006] In view of this, we propose a cooling machine for iron mold sand-coated castings. Summary of the invention

[0007] The object of the present invention is to provide a cooling machine for iron mold sand-coated castings to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the present invention aims to provide a cooling machine for iron mold sand-coated castings, comprising a water trough frame, movable rails are provided on both sides of the surface of the water trough frame, and a movable platform is provided on the surface of the movable rails. The movable platform slides on the surface of the movable rails, and cylinders are provided on both sides of the movable platform. The cylinders are symmetrical, and the piston rods at the ends of the cylinders are provided with limit plates. A protective plate is provided above the water trough frame, and air holes are provided on the top of the protective plate. A cooling component is provided inside the protective plate, and the cooling component is used for water-cooling the castings. Adsorption components are provided on both sides of the cooling component, and the adsorption components are used to adsorb metal oxide smoke and water vapor generated during the cooling process to prevent metal oxides from overflowing and polluting the environment. Brushing components are provided on both sides of the inner wall of the water trough frame, and the brushing components are used to brush and clean the ends of the cooling components.

[0009] As a further improvement of the present technical solution, the cooling component includes a water pump arranged on the outer wall of the protective plate, the input end of the water pump penetrates the water trough rack through a connecting pipe to extract cooling water, the output end of the water pump is connected to the water inlet of the water collecting tray through an infusion pipe, water inlets are provided on both sides of the water collecting tray, turbine blades are provided inside the water collecting tray, the coolant impacts and rotates the turbine blades inside the water collecting tray through the infusion pipe, and a spray head is provided at the bottom of the water collecting tray, and the coolant flushes and cools the surface of the casting through the spray head.

[0010] As a further improvement of the technical solution, a filter plate is provided at the end of the connecting pipe, and the filter plate is used to filter impurities in the water tank frame.

[0011] As a further improvement of the present technical solution, the adsorption assembly includes a connecting rod arranged at the top of the turbine blade, the connecting rod passes through the water collecting tray and has fan blades at the end. The turbine blade is impacted by the coolant to drive the water collecting tray to rotate coaxially, and the fan blades at the end of the water collecting tray blow air to the outside through air holes.

[0012] As a further improvement of the technical solution, support rods are provided on both sides of the top of the protective plate, and a transmission wheel is rotatably provided on the surface of the support rod. The transmission wheel and the connecting rod are connected by a transmission belt. An adsorption box is provided under the transmission wheel, and activated carbon is placed inside the adsorption box for absorbing metal oxides and water vapor.

[0013] As a further improvement of the technical solution, a stirring rod is provided at the bottom of the transmission wheel, and the stirring rod rotates coaxially with the transmission wheel. The stirring rod is used to stir the activated carbon placed inside the adsorption box to make it evenly mixed.

[0014] As a further improvement of the present technical solution, a material collection box is provided under the adsorption box, and the adsorption box and the material collection box are adsorbed by a magnet. A through hole is provided at the bottom of the adsorption box, and a sealing plate is provided in the through hole. A telescopic rod is provided between the sealing plate and the material collection box, and the telescopic rods are arranged in a circular array. A compression spring is provided between the material collection box and the sealing plate.

[0015] As a further improvement of the present technical solution, the brushing assembly includes a base plate arranged on the inner wall of the sink frame, the inner wall of the base plate is slidingly provided with a gear groove plate, the inner wall of the gear groove plate is provided with a half gear, and the end of the half gear is provided with a rotating gear. When the rack moves, it drives the rotating gear to rotate, and the rotating gear drives the half gear to rotate so that the gear groove plate moves back and forth in the horizontal direction.

[0016] As a further improvement of the present technical solution, a movable plate is provided at the end of the gear groove plate, a brush plate is provided at the end of the movable plate, an air bag is provided between the movable plate and the brush plate, and when the gear groove plate drives the movable plate to move horizontally back and forth, the brush plate brushes and cleans the surface of the filter disc.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the iron mold sand-coated casting cooling machine, the cooling water inside the water tank frame is sucked through the connecting pipe connected to the input end of the water pump, and the cooling water flows through the output end through the infusion pipe into the water collecting pan. The turbine blades on both sides inside the water collecting pan rotate under the impact force of the cooling water, and the impact force of the cooling water is converted into the kinetic energy of the turbine blades, thereby reducing the impact force of the coolant and avoiding water splashing. The coolant flows to the casting placed on the surface of the moving platform through the spray head, so that the coolant is fully in contact with the surface of the casting, thereby improving the cooling efficiency.

[0019] 2. In the iron mold sand-coated casting cooling machine, when the mobile platform moves to the inside of the protective plate to sprinkle the coolant, when the turbine blades rotate to drive the connecting rod to rotate, the fan blades at the end of the connecting rod blow air to the outside of the protective plate, so that the air inside the protective plate flows toward the air vents, and the oxide smoke and water vapor generated by cooling are adsorbed by the activated carbon inside the adsorption box. At the same time, when the connecting rod rotates, the transmission belt drives the transmission wheel to rotate, and the transmission wheel drives the stirring rod to rotate when it rotates. The stirring rod stirs the activated carbon placed in the adsorption box, so that the activated carbon particles evenly adsorb the oxide smoke and water vapor, to prevent the oxide smoke from floating and being inhaled by the operators, thereby protecting the health and safety of the operators.

[0020] 3. In the iron mold sand-coated casting cooling machine, the moving platform drives the rack to move in the horizontal direction, the rack drives the rotating gear to rotate during the movement, the rotating gear drives the half gear to rotate coaxially during the rotation, the half gear drives the gear slot plate to reciprocate in the horizontal direction during the rotation, the moving plate provided at the end of the gear slot plate drives the brush plate to reciprocate, and the brush plate brushes the surface of the filter disk during the reciprocating motion, so that the sand attached to the surface of the filter disk that blocks the filter holes falls off, thereby improving the cooling efficiency of the casting. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a structural cross-sectional view of the present invention;

[0023] Figure 3 It is a schematic diagram of the rack structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the cooling component of the present invention;

[0025] Figure 5 is a cross-sectional view of an adsorption assembly of the present invention;

[0026] Figure 6 For the present invention Figure 5 Schematic diagram of point A;

[0027] Figure 7 It is a schematic diagram of the structure of the brushing component of the present invention.

[0028] The meaning of each number in the figure is:

[0029] 100, sink rack; 101, moving rail; 102, protective plate; 103, air vent;

[0030] 200, moving platform; 201, cylinder; 202, limit plate; 203, rack;

[0031] 300, cooling component; 301, water pump; 302, water collecting tray; 303, turbine blades; 304, spray head; 305, filter plate; 400, adsorption component; 401, fan blades; 402, transmission wheel; 403, adsorption box; 404, stirring rod; 405, collection box; 406, sealing plate; 407, compression spring; 408, telescopic rod; 409, transmission belt;

[0032] 500, brush assembly; 501, base plate; 502, gear slot plate; 503, half gear; 504, moving plate; 505, airbag; 506, brush plate. DETAILED DESCRIPTION

[0033] 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.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] The purpose of this embodiment is to provide a cooling machine for iron mold sand casting castings, Figure 1-Figure 7 As shown, it includes a water tank frame 100, movable rails 101 are arranged on both sides of the surface of the water tank frame 100, and a movable platform 200 is arranged on the surface of the movable rail 101. The movable platform 200 slides on the surface of the movable rail 101, and cylinders 201 are arranged on both sides of the movable platform 200. The cylinders 201 are symmetrical, and the piston rods at the ends of the cylinders 201 are provided with limit plates 202. A protective plate 102 is arranged above the water tank frame 100, and a vent hole 103 is arranged on the top of the protective plate 102. A cooling component 300 is arranged inside the protective plate 102, and the cooling component 300 is used for water cooling the casting. Adsorption components 400 are arranged on both sides of the cooling component 300, and the adsorption component 400 is used to adsorb metal oxide smoke and water vapor generated during the cooling process to prevent the metal oxide from overflowing and polluting the environment. Brushing components 500 are arranged on both sides of the inner wall of the water tank frame 100, and the brushing component 500 is used to brush and clean the ends of the cooling component 300.

[0036] The improvement of this embodiment is that when the moving platform 200 moves to the inside of the protective plate 102 to sprinkle the coolant, when the turbine blades 303 rotate and drive the connecting rod to rotate, the fan blades 401 at the end of the connecting rod blow air to the outside of the protective plate 102, so that the air inside the protective plate 102 flows toward the air vents 103, and the oxide smoke and water vapor generated by cooling are adsorbed by the activated carbon inside the adsorption box 403. At the same time, when the connecting rod rotates, the transmission belt 409 drives the transmission wheel 402 to rotate, and the transmission wheel 402 drives the stirring rod 404 to rotate when it rotates. The stirring rod 404 stirs the activated carbon placed in the adsorption box 403, so that the oxide smoke and water vapor are evenly adsorbed between the activated carbon particles, so as to prevent the oxide smoke from floating and being inhaled by the operators, thereby protecting the health and safety of the operators.

[0037] In order to improve production efficiency, the solidification time of the casting can be shortened by quickly cooling the casting, thereby speeding up the production rhythm. Therefore, the cooling component 300 includes a water pump 301 arranged on the outer wall of the protective plate 102. The input end of the water pump 301 penetrates the water tank frame 100 through a connecting pipe to extract cooling water. The output end of the water pump 301 is connected to the water inlet of the water collecting tray 302 through an infusion pipe. Water inlets are provided on both sides of the water collecting tray 302. Turbine blades 303 are provided inside the water collecting tray 302. The coolant impacts and rotates the turbine blades 303 provided inside the water collecting tray 302 through the infusion pipe. A spray head 304 is provided at the bottom of the water collecting tray 302. The liquid is used to rinse and cool the surface of the casting through the spray head 304, and the cooling water inside the water tank frame 100 is sucked through the connecting pipe connected to the input end of the water pump 301. The cooling water flows through the output end through the infusion pipe and enters the water collecting tray 302. The turbine blades 303 inside the water collecting tray 302 rotate on both sides due to the impact force of the cooling water, and the impact force of the cooling water is converted into the kinetic energy of the turbine blades 303, thereby reducing the impact force of the coolant and avoiding water splashing. The coolant flows through the spray head 304 to the casting placed on the surface of the movable platform 200, so that the coolant is in full contact with the surface of the casting, thereby improving the cooling efficiency, shortening the solidification time of the casting, and improving the production efficiency.

[0038] During the cooling process of the casting, since sand bodies are easily attached to the surface of the casting, the sand bodies fall into the water tank rack 100 during the cooling liquid flushing process of the casting. During the process of sucking the cooling liquid by the water pump 301, the sand bodies are easily extracted again with the cooling liquid through the filter disc 305, resulting in the sand bodies adhering to the surface of the casting during the cooling process of the casting. When the casting is cooled, its surface needs to be cleaned again, which increases the labor intensity of the operation. Therefore, a filter disc 305 is provided at the end of the connecting pipe. The filter disc 305 is used to filter impurities in the water tank rack 100. When the input end of the water pump 301 sucks the cooling liquid inside the water tank rack 100 through the connecting pipe, the sand impurities mixed in the cooling liquid are blocked by the filter disc 305 to prevent sand particles from entering the inside of the connecting pipe and adhering to the surface of the casting during the cooling process, thereby reducing the labor intensity of the operators.

[0039] In the early stage of casting cooling, the temperature is high, the activity of metal atoms and oxygen molecules is relatively large, and the oxidation reaction proceeds relatively quickly. In the high temperature stage, the rapid oxidation reaction is likely to produce more oxidation products. If these oxidation products exist in the form of small solid particles and are suspended in the air, smoke will be formed. When the smoke is dispersed, it is easy to be inhaled by the operator, which is easy to cause physical damage to the operator. Therefore, the adsorption component 400 includes a connecting rod arranged at the top of the turbine blade 303, the connecting rod passes through the water collecting tray 302 and is provided with a fan blade 401 at the end, and the turbine blade 303 is cooled by the cooling liquid. The impact drives the water collecting tray 302 to rotate coaxially, and the fan blade 401 at the end of the water collecting tray 302 blows air to the outside through the air vent 103. Support rods are provided on both sides of the top of the protective plate 102. A transmission wheel 402 is provided on the surface of the support rod for rotation. The transmission wheel 402 and the connecting rod are connected by a transmission belt 409. An adsorption box 403 is provided below the transmission wheel 402. Activated carbon is placed inside the adsorption box 403 to absorb metal oxides and water vapor. A stirring rod 404 is provided at the bottom of the transmission wheel 402. The stirring rod 404 rotates coaxially with the transmission wheel 402. The stirring rod 404 is used to The activated carbon placed on the bottom is stirred to make it evenly mixed, the casting to be cooled is placed on the surface of the moving platform 200, the piston rod at the end of the cylinder 201 drives the limit plate 202 to move relatively to clamp and fix the casting, and the moving platform 200 is controlled to move on the surface of the moving rail 101. When the moving platform 200 moves to the inside of the protective plate 102, the cooling liquid is sprayed on the surface of the casting through the spray head 304. During the cooling process, more oxidation products are generated by the casting. When the turbine blades 303 rotate and drive the connecting rod to rotate, the fan blades 401 at the end of the connecting rod blow the outside of the protective plate 102. The wind makes the air inside the protective plate 102 flow toward the air vent 103. Since the air contains oxides, the oxide smoke and water vapor generated by cooling are adsorbed by the activated carbon inside the adsorption box 403. At the same time, when the connecting rod rotates, the transmission belt 409 drives the transmission wheel 402 to rotate. When the transmission wheel 402 rotates, it drives the stirring rod 404 to rotate. The stirring rod 404 stirs the activated carbon placed in the adsorption box 403, so that the oxide smoke and water vapor are adsorbed between the activated carbon particles to prevent the oxide smoke from floating and being inhaled by the operators, thereby protecting the health and safety of the operators.

[0040] Considering that the activated carbon inside the adsorption box 403 absorbs more water vapor and oxides, when the activated carbon adsorption is saturated, a small amount of oxides will float into the external environment and pollute the environment. Therefore, a collection box 405 is provided below the adsorption box 403. The adsorption box 403 and the collection box 405 are adsorbed by magnets. A through hole is provided at the bottom of the adsorption box 403. A sealing plate 406 is provided in the through hole. A telescopic rod 408 is provided between the sealing plate 406 and the collection box 405. The telescopic rod 408 is arranged in a ring array. A compression spring 407 is provided between the collection box 405 and the sealing plate 406. When the activated carbon absorbs the oxides and cools the surface of the casting, the activated carbon will produce When the generated water vapor is saturated, the weight of the activated carbon will increase. Therefore, the pressure exerted by the activated carbon on the sealing plate 406 will increase. The sealing plate 406 squeezes the compression spring 407, so that the sealing plate 406 compresses the telescopic rod 408 and slides downward in the vertical direction. The activated carbon falls from the through hole into the collection box 405. The surface of the collection box 405 is made of transparent material. The operator observes the inside of the collection box 405. If there are activated carbon particles inside the collection box 405, it proves that the adsorption of the activated carbon particles is close to saturation, and the activated carbon particles inside the adsorption box 403 need to be replaced to prevent oxides from drifting to the external environment and avoiding environmental pollution.

[0041] By arranging a filter disc 305 at the end of the connecting pipe, when the water pump 301 sucks coolant into the water tank frame 100, sand is prevented from entering the connecting pipe, and the sand adheres to the surface of the casting during the cooling process of the casting. In order to prevent the sand from clogging the filter disc 305 and affecting the water pumping of the water pump 301, resulting in low cooling efficiency, the brush assembly 500 includes a base plate 501 arranged on the inner wall of the water tank frame 100, and a gear groove plate 502 is slidably provided on the inner wall of the base plate 501, and a half gear 503 is provided on the inner wall of the gear groove plate 502. A rotating gear is provided at the end of the half gear 503. When the rack 203 moves, it drives the rotating gear to rotate, and the rotating gear drives the half gear 503 to rotate so that the gear groove plate 502 reciprocates in the horizontal direction. A moving plate 504 is provided at the end of the gear groove plate 502, and a brush plate 506 is provided at the end of the moving plate 504. The moving plate 504 and the brush plate 506 An air bag 505 is arranged between them. When the gear slot plate 502 drives the moving plate 504 to move back and forth horizontally, the brush plate 506 brushes and cleans the surface of the filter disc 305. During the movement of the moving platform 200, the moving platform 200 drives the rack 203 to move in the horizontal direction. The rack 203 drives the rotating gear to rotate during the movement. The rotating gear drives the half gear 503 to rotate coaxially during the rotation. The half gear 503 drives the gear slot plate 502 to move back and forth in the horizontal direction during the rotation. The moving plate 504 arranged at the end of the gear slot plate 502 drives the brush plate 506 to move back and forth. The brush plate 506 brushes the surface of the filter disc 305 during the reciprocating motion. The air bag 505 makes the brush plate 506 fit the surface of the filter disc 305 more closely through the air bag 505, thereby improving the brushing cleaning efficiency, and causing the sand body attached to the surface of the filter disc 305 that blocks the filter hole to fall off, thereby improving the cooling efficiency of the casting.

[0042] In summary, the working principle of the present invention is as follows: the casting to be cooled is placed on the surface of the moving platform 200, and the piston rod at the end of the control cylinder 201 drives the limit plate 202 to move to the outer wall of the casting, so as to limit and fix the casting to prevent the casting from shaking and falling during the movement, thereby improving the stability of the casting; the cooling water inside the water tank frame 100 is sucked through the connecting pipe connected to the input end of the water pump 301, and the cooling water flows through the output end through the infusion pipe into the water collecting pan 302, and both sides of the turbine blades 303 inside the water collecting pan 302 are impacted by the cooling water. The impact force of the cooling water is used to rotate, and the impact force of the cooling water is converted into the kinetic energy of the turbine blades 303, thereby reducing the impact force of the coolant and avoiding water splashing, so that the coolant flows through the spray head 304 to the casting placed on the surface of the movable platform 200, so that the coolant is fully in contact with the surface of the casting, thereby improving the cooling efficiency. By arranging a filter disc 305 at the end of the connecting pipe, the filter disc 305 blocks the sand impurities mixed in the coolant, preventing the sand particles from entering the interior of the connecting pipe and adhering to the surface of the casting during the cooling process, thereby reducing the labor intensity of the operators;

[0043] When the mobile platform 200 moves to the inside of the protective plate 102 to sprinkle the coolant, when the turbine blades 303 rotate and drive the connecting rod to rotate, the fan blades 401 at the end of the connecting rod blow air to the outside of the protective plate 102, so that the air inside the protective plate 102 flows toward the air vents 103, and the oxide smoke and water vapor generated by cooling are adsorbed by the activated carbon inside the adsorption box 403. At the same time, when the connecting rod rotates, the transmission belt 409 drives the transmission wheel 402 to rotate, and the transmission wheel 402 drives the stirring rod 404 to rotate when it rotates. The stirring rod 404 stirs the activated carbon placed in the adsorption box 403, so that the oxide smoke and water vapor are evenly adsorbed between the activated carbon particles. The oxide smoke is prevented from being inhaled by the workers, thereby protecting the health and safety of the workers; the movable platform 200 drives the rack 203 to move in the horizontal direction, and the rack 203 drives the rotating gear to rotate during the movement, and the rotating gear drives the half gear 503 to rotate coaxially during the rotation. The half gear 503 drives the gear slot plate 502 to reciprocate in the horizontal direction during the rotation, and the movable plate 504 provided at the end of the gear slot plate 502 drives the brush plate 506 to reciprocate. The brush plate 506 brushes the surface of the filter disc 305 during the reciprocating motion, so that the sand attached to the surface of the filter disc 305 that blocks the filter holes falls off, thereby improving the cooling efficiency of the casting.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cooling machine for iron mold sand casting, characterized in that: The invention comprises a water tank frame (100), wherein movable rails (101) are arranged on both sides of the surface of the water tank frame (100), wherein a movable platform (200) is arranged on the surface of the movable rails (101), wherein the movable platform (200) slides on the surface of the movable rails (101), wherein cylinders (201) are arranged on both sides of the movable platform (200), wherein the cylinders (201) are symmetrical, wherein the piston rods at the ends of the cylinders (201) are provided with limit plates (202), wherein a protective plate (102) is arranged above the water tank frame (100), wherein the top of the protective plate (102) is provided with air holes (103), a cooling component (300) is provided inside the protective plate (102), and the cooling component (300) is used to cool the casting by water. Adsorption components (400) are provided on both sides of the cooling component (300), and the adsorption components (400) are used to adsorb metal oxide smoke and water vapor generated during the cooling process to prevent the metal oxide from overflowing and polluting the environment. Brushing components (500) are provided on both sides of the inner wall of the water tank frame (100), and the brushing components (500) are used to brush and clean the ends of the cooling component (300).

2. The iron mold sand-covered casting cooling machine according to claim 1 is characterized in that: The cooling component (300) includes a water pump (301) arranged on the outer wall of the protective plate (102). The input end of the water pump (301) penetrates the water tank frame (100) through a connecting pipe to extract cooling water. The output end of the water pump (301) is connected to the water inlet of the water collecting tray (302) through an infusion pipe. Water inlets are provided on both sides of the water collecting tray (302). Turbine blades (303) are provided inside the water collecting tray (302). Coolant impacts and rotates the turbine blades (303) provided inside the water collecting tray (302) through the infusion pipe. A spray head (304) is provided at the bottom of the water collecting tray (302). The cooling liquid flushes and cools the surface of the casting through the spray head (304).

3. The iron mold sand-covered casting cooling machine according to claim 2 is characterized in that: A filter plate (305) is provided at the end of the connecting pipe, and the filter plate (305) is used to filter impurities in the water tank frame (100).

4. The iron mold sand-coated casting cooling machine according to claim 1, characterized in that: The adsorption assembly (400) includes a connecting rod arranged on the top of the turbine blade (303), the connecting rod passes through the water collecting tray (302) and is provided with a fan blade (401) at the end thereof. The turbine blade (303) is impacted by the coolant to drive the water collecting tray (302) to rotate coaxially, and the fan blade (401) at the end of the water collecting tray (302) blows air to the outside through the air vent (103).

5. The iron mold sand-covered casting cooling machine according to claim 1, characterized in that: Support rods are provided on both sides of the top of the protective plate (102), and a transmission wheel (402) is rotatably provided on the surface of the support rod. The transmission wheel (402) and the connecting rod are connected by a transmission belt (409). An adsorption box (403) is provided below the transmission wheel (402), and activated carbon is placed inside the adsorption box (403) for absorbing metal oxides and water vapor.

6. The iron mold sand-coated casting cooling machine according to claim 5, characterized in that: A stirring rod (404) is provided at the bottom of the transmission wheel (402). The stirring rod (404) rotates coaxially with the transmission wheel (402). The stirring rod (404) is used to stir the activated carbon placed inside the adsorption box (403) to mix it evenly.

7. The iron mold sand-covered casting cooling machine according to claim 6, characterized in that: A material collection box (405) is provided below the adsorption box (403), and the adsorption box (403) and the material collection box (405) are adsorbed by a magnet. A through hole is provided at the bottom of the adsorption box (403), and a sealing plate (406) is provided in the through hole. A telescopic rod (408) is provided between the sealing plate (406) and the material collection box (405), and the telescopic rod (408) is arranged in a ring array. A compression spring (407) is provided between the material collection box (405) and the sealing plate (406).

8. The iron mold sand casting cooling machine according to claim 1, characterized in that: The brushing assembly (500) comprises a base plate (501) arranged on the inner wall of the water tank frame (100); a gear groove plate (502) is slidably arranged on the inner wall of the base plate (501); a half gear (503) is arranged on the inner wall of the gear groove plate (502); a rotating gear is arranged at the end of the half gear (503); when the rack (203) moves, the rotating gear is driven to rotate; the rotating gear drives the half gear (503) to rotate so that the gear groove plate (502) reciprocates in the horizontal direction.

9. The iron mold sand-covered casting cooling machine according to claim 8, characterized in that: A moving plate (504) is provided at the end of the gear groove plate (502), a brush plate (506) is provided at the end of the moving plate (504), an air bag (505) is provided between the moving plate (504) and the brush plate (506), and when the gear groove plate (502) drives the moving plate (504) to move horizontally back and forth, the brush plate (506) brushes and cleans the surface of the filter disc (305).

Images