Efficient cleaning device for outer surface of casting box

Abstract

The invention discloses an efficient cleaning device for the outer surface of a casting box, and relates to the field of casting box cleaning equipment, the efficient cleaning device comprises a water supply mechanism and further comprises a cleaning mechanism, and the water supply mechanism provides a clean water source for the cleaning mechanism. The cleaning mechanism is arranged, a rotating motor drives a driving fluted disc to rotate, the effect that a tooth plate and a cleaning assembly move up and down in a reciprocating mode can be achieved, meanwhile, a plurality of water spraying pipes spray cleaning liquid downwards, the cleaning liquid and the cleaning assembly are matched to conduct automatic washing and cleaning on the casting box, operation is easy, cleaning is faster, and the cleaning efficiency is improved. The cleaning assembly reciprocates up and down for multiple times, the cleaning effect on the casting box body is improved, meanwhile, two adjacent bevel gears in the cleaning assembly are meshed with each other, when a micro motor drives one bevel gear to rotate, four cleaning brush rods can automatically rotate, the cost is saved, and the cleaning efficiency is improved. And meanwhile, the four side walls of the casting box body are rapidly cleaned by brushes through the cleaning assembly, and the cleaning efficiency and the cleaning effect of the casting box body are improved.

Description

Technical Field

[0001] The invention relates to the technical field of casting box cleaning equipment, in particular to a highly efficient cleaning device for the outer surface of a casting box. Background Art

[0002] The cast steel box is made of casting materials such as carbon steel and alloy steel. The cast steel box has high strength, high hardness, wear resistance, high temperature resistance and good crack resistance. The cast steel box has higher durability and reliability and can be used to withstand higher pressures and loads. The structural forms and shapes of the cast box are varied. Among them, the square cast box needs to be cleaned on its outer surface after being used for a period of time to remove dirt, sticky sand and surface impurities on the surface of the cast box.

[0003] For example, Chinese patent CN108580466B, "A highly efficient cleaning device for the outer surface of a casting box", includes a box body, the inner bottom of which is connected to a platform plate via a plurality of telescopic rods, the inner bottom of which is fixedly connected to two lifting covers symmetrically arranged with the platform plate as the center, the lifting covers being connected to the platform plate via a lifting mechanism, an installation cavity being provided at the bottom of the box body, a transmission mechanism corresponding to the lifting mechanism being provided in the installation cavity, and an installation cover being provided above the platform plate.

[0004] However, in the prior art, although both sides of the casting box can be cleaned simultaneously, it is impossible to quickly clean all sides of the casting box at the same time, which reduces the cleaning efficiency and cleaning effect of the casting box. In addition, the existing cleaning device is cumbersome to operate when cleaning the casting box, which is not conducive to efficient cleaning of the casting box. In view of the above problems, an efficient cleaning device for the outer surface of the casting box is proposed. Summary of the invention

[0005] The object of the present invention is to provide a highly efficient cleaning device for the outer surface of a casting box to solve the problems raised by the above-mentioned background technology. The present invention automatically flushes and cleans the casting box through the cooperation of a cleaning mechanism, a cleaning liquid and a cleaning component. The operation is simple and the cleaning is faster. The cleaning component reciprocates up and down multiple times to improve the cleaning effect of the casting box. At the same time, the cleaning component quickly cleans the four side walls of the casting box with a brush to improve the cleaning efficiency and cleaning effect of the casting box.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a highly efficient cleaning device for the outer surface of a casting box, comprising a water supply mechanism and a cleaning mechanism, wherein the water supply mechanism provides a clean water source for the cleaning mechanism, and the cleaning mechanism comprises a cleaning frame, a vertical plate, a rotating motor, a fixed ring, a water supply pipe, a tooth plate, a cleaning assembly, a swinging gear plate and an active gear plate, the top of the cleaning frame is welded to the bottom of the fixed ring, and the bottom of the cleaning frame is fixedly connected with a placement plate, the two ends of the water supply pipe are fixedly installed with the two ends of the fixed ring, and the outer wall of the water supply pipe is evenly fixedly connected with a plurality of water spray pipes, the top of the vertical plate is rotatably installed with one end of the active gear plate, and the top of the vertical plate is symmetrically rotatably installed with two driven gear plates, and the outer wall of the active gear plate is symmetrically rotatable with the outer wall of the driven gear plate The gears are meshed, and the output end of the rotating motor is fixedly connected to one end of the driving gear plate, one end of the driven gear plate is fixedly connected to one end of the swinging gear plate, and the outer wall of the driven gear plate is meshed with the outer wall of one end of the tooth plate, and one end of the cleaning component is fixedly installed on the outer side of the tooth plate. The cleaning component includes a connecting plate, a square frame, a micro motor and four cleaning brush rods, one end of the connecting plate is fixedly installed on the outer side of the tooth plate, and the other end of the connecting plate is welded to one end of the square frame, and the top rectangular array of the square frame is fixedly connected with four corner plates, and the two ends of the cleaning brush rod are rotatably installed on one end of the angle plate, and both ends of the cleaning brush rod are rotatably connected with bevel gears, and one end of one of the bevel gears is fixedly connected to the output end of the micro motor.

[0007] Preferably, the bevel gears of two adjacent cleaning brush rods are meshed with each other, a plurality of through holes are symmetrically formed through the bottom of the cleaning frame, and one end of the tooth plate is slidably mounted on the bottom end of the vertical plate.

[0008] Preferably, one end of the tooth plate is fixedly connected to two limiting protrusions, one end of the active tooth plate is fixedly connected to a protrusion, and the bottom end of the rotating motor is fixedly installed on the outer side of the vertical plate.

[0009] Preferably, a vertical groove is formed through the inner side of the cleaning frame, and the two sides of the connecting plate are slidably mounted on the inner side of the vertical groove, and the two ends of the connecting plate are slidably mounted on the two ends of the inner side of the cleaning frame.

[0010] Preferably, the water supply mechanism includes a base, a fixed seat, a water receiving box, a drain pipe, a support plate, a water supply box and a water delivery pipe, one end of the top of the base is fixedly mounted to the bottom of the fixed seat, and the other end of the top of the base is fixedly mounted to one end of the water receiving box.

[0011] Preferably, one end of the water receiving box is fixedly connected to one end of the water discharge pipe, two support rods are symmetrically fixedly installed on the top of the water receiving box, and the bottom of the support plate is welded to the top of the support rod.

[0012] Preferably, the top of the support plate is fixedly mounted to the bottom of the water supply tank, and one end of the water supply tank is fixedly connected to one end of the water supply pipe through a water delivery pipe.

[0013] Preferably, both ends of the vertical plate are fixedly mounted to the outer sides of the support rod, and the bottom end of the cleaning frame is fixedly mounted to the top of the fixing seat.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, a cleaning mechanism is provided, and a rotating motor drives the active toothed disc of the cleaning component to rotate. There is a driven toothed disc on each side of the active toothed disc, and the outer sides of the active toothed disc and the two driven toothed discs are meshed with each other. One end of the driven toothed disc is fixed to one end of the swinging toothed disc. Therefore, when the rotating motor drives the active toothed disc to rotate, the driven toothed disc and the swinging toothed disc can be rotated. By driving the active toothed disc to rotate with the rotating motor, the tooth plate and the cleaning component can be reciprocated up and down to achieve the effect. At the same time, multiple water spray pipes spray cleaning liquid downward. The cleaning liquid and the cleaning component cooperate to automatically flush and clean the casting box body. The operation is simple and the cleaning is faster. The cleaning component reciprocates up and down multiple times to improve the cleaning effect of the casting box body.

[0015] 2. In the present invention, by setting a cleaning component, the square frame is connected and fixed to the tooth plate through a connecting plate, bevel gears are installed at both ends of the four cleaning brush rods, and two adjacent bevel gears are meshed with each other. When one of the bevel gears is driven to rotate by a micro motor, the four cleaning brush rods can be automatically rotated, which saves costs, so that the cleaning component can quickly clean the four side walls of the casting box with a brush, improve the cleaning efficiency and cleaning effect of the casting box, and there is no need to clean the two side walls of the casting box and then clean the other two side walls of the casting box, which saves procedures and has a better cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a highly efficient cleaning device for the outer surface of a casting box according to the present invention; Figure 2 It is a schematic diagram of the rear structure of a highly efficient cleaning device for the outer surface of a casting box according to the present invention; Figure 3 It is a schematic diagram of the top view of the structure of a highly efficient cleaning device for the outer surface of a casting box according to the present invention; Figure 4 It is a structural schematic diagram of a cleaning mechanism of a highly efficient cleaning device for the outer surface of a casting box according to the present invention; Figure 5 It is a schematic diagram of the top view of the cleaning mechanism of a highly efficient cleaning device for the outer surface of a casting box according to the present invention; Figure 6 It is a schematic structural diagram of a cleaning component of a highly efficient cleaning device for the outer surface of a casting box according to the present invention; Figure 7 It is a structural schematic diagram of a driving gear disc and a driven gear disc of a casting box outer surface efficient cleaning device of the present invention; Figure 8 The present invention is a top view of a cleaning component of a device for efficiently cleaning the outer surface of a casting box.

[0017] In the figure: 1. water supply mechanism; 2. cleaning mechanism; 11. base; 12. fixing seat; 13. water receiving box; 14. drain pipe; 15. support rod; 16. support plate; 17. water supply box; 18. water pipe; 21. cleaning frame; 22. vertical plate; 23. rotating motor; 24. fixing ring; 25. water supply pipe; 26. water spray pipe; 27. tooth plate; 28. cleaning component; 29. ​​driven gear disc; 210. swing gear disc; 211. through hole; 212. placement plate; 213. active gear disc; 214. limiting convex rod; 215. convex block; 216. vertical groove; 281. connecting plate; 282. square frame; 283. angle plate; 284. cleaning brush rod; 285. micro motor; 286. bevel gear. DETAILED DESCRIPTION

[0018] 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 implementation regulations described 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.

[0019] Embodiment 1 Reference Figure 1 - Figure 7As shown: a high-efficiency cleaning device for the outer surface of a casting box, including a water supply mechanism 1 and a cleaning mechanism 2. The water supply mechanism 1 provides a clean water source for the cleaning mechanism 2. The cleaning mechanism 2 includes a cleaning frame 21, a vertical plate 22, a rotating motor 23, a fixed ring 24, a water supply pipe 25, a tooth plate 27, a cleaning component 28, a swinging toothed disc 210 and an active toothed disc 213. The top of the cleaning frame 21 is welded to the bottom of the fixed ring 24, and the bottom of the cleaning frame 21 is fixedly connected with a placement plate 212. Both ends of the water supply pipe 25 are fixedly installed with both ends of the fixed ring 24, and the outer wall of the water supply pipe 25 is evenly fixedly connected with a plurality of water spray pipes 26. The top of the vertical plate 22 is rotatably installed with one end of the active toothed disc 213, and the top of the vertical plate 22 is symmetrically rotatably installed with two driven toothed discs 29 The outer wall of the active gear disc 213 is meshed with the outer wall of the driven gear disc 29, the output end of the rotating motor 23 is fixedly connected to one end of the active gear disc 213, one end of the driven gear disc 29 is fixedly connected to one end of the swinging gear disc 210, and the outer wall of the driven gear disc 29 is meshed with the outer wall of one end of the tooth plate 27, one end of the cleaning component 28 is fixedly installed with the outer side of the tooth plate 27, a plurality of through holes 211 are symmetrically penetrated through the bottom of the cleaning frame 21, one end of the tooth plate 27 is slidably installed with the bottom end of the vertical plate 22, one end of the tooth plate 27 is fixedly connected with two limiting protrusions 214, one end of the active gear disc 213 is fixedly connected with a protrusion 215, the bottom end of the rotating motor 23 is fixedly installed with the outer side of the vertical plate 22, and a vertical groove 216 is penetrated through the inner side of the cleaning frame 21.

[0020] In this embodiment, the casting box to be cleaned is placed in the middle position on the placement plate 212, the cleaning component 28 is located at the top position of the casting box to be cleaned, and the water supply tank 17 is filled with cleaning liquid. After the cleaning work is ready, the water supply tank 17, the rotating motor 23 and the micro motor 285 are turned on by the controller; the pump body in the water supply tank 17 transports the cleaning liquid to the water supply pipe 25 through the water pipe 18, and finally the cleaning liquid is sprayed downward through multiple water spray pipes 26 on both sides, and at the same time, the rotating motor 23 drives the active toothed disc 213 of the cleaning component 28 to rotate, and there is a driven toothed disc 29 on both sides of the active toothed disc 213, and the outer sides of the active toothed disc 213 and the two driven toothed discs 29 are meshed with each other, and one end of the driven toothed disc 29 is fixed to one end of the swinging toothed disc 210. Therefore, when the rotating motor 23 drives the active toothed disc 213 to rotate, the driven toothed disc 29 and the swinging toothed disc 210 can be rotated (such as Figure 7As shown, the two driven toothed discs 29 rotate in the same direction, and the two swing toothed discs 210 rotate in the same direction. When the right swing toothed disc 210 rotates and meshes with the toothed plate 27, the left swing toothed disc 210 rotates and does not contact the toothed plate 27. When the toothed plate 27 is pushed to the highest point by the right swing toothed disc 210, the protrusion 215 just touches the limiting protrusion 214, and the protrusion 215 limits the toothed plate 27 longitudinally. The left swing toothed disc 210 continues to rotate, thereby moving the toothed plate 27 downward. The driven toothed disc 29 at the right end pushes the toothed plate 27 upward, and the toothed plate 27 can move up and down); by rotating the motor 23 to drive the active toothed disc 213 to rotate, the toothed plate 27 and the cleaning component 28 can be moved up and down. At the same time, multiple water spray pipes 26 spray cleaning liquid downward, and the cleaning liquid and the cleaning component 28 cooperate to automatically flush and clean the casting box body. The operation is simple and the cleaning is faster. The cleaning component 28 reciprocates up and down for many times to improve the cleaning effect of the casting box body.

[0021] Embodiment 2 Reference Figure 4 , Figure 6 and Figure 8 As shown: a high-efficiency cleaning device for the outer surface of a casting box, the cleaning component 28 includes a connecting plate 281, a square frame 282, a micro motor 285 and four cleaning brush rods 284, one end of the connecting plate 281 is fixedly installed on the outer side of the tooth plate 27, and the other end of the connecting plate 281 is welded to one end of the square frame 282, and the top rectangular array of the square frame 282 is fixedly connected with four angle plates 283, both ends of the cleaning brush rod 284 are rotatably installed on one end of the angle plate 283, and both ends of the cleaning brush rod 284 are rotatably connected with bevel gears 286, one end of one bevel gear 286 is fixedly connected to the output end of the micro motor 285, and the bevel gears 286 of two adjacent cleaning brush rods 284 are meshed, the two sides of the connecting plate 281 are slidably installed on the inner side of the vertical slot 216, and the two ends of the connecting plate 281 are slidably installed on the inner two ends of the cleaning frame 21.

[0022] In this embodiment, the cleaning assembly 28 is mainly composed of a connecting plate 281, a square frame 282, a micro motor 285 and a plurality of cleaning brush rods 284. The square frame 282 is connected and fixed to the tooth plate 27 through the connecting plate 281. Figure 8As shown, bevel gears 286 are installed at both ends of the four cleaning brush rods 284, and two adjacent bevel gears 286 are meshed with each other. When one of the bevel gears 286 is driven to rotate by the micro motor 285, the four cleaning brush rods 284 can be automatically rotated, saving costs, so that the cleaning component 28 can quickly clean the four side walls of the casting box with a brush, thereby improving the cleaning efficiency and cleaning effect of the casting box. There is no need to clean two side walls of the casting box before cleaning the other two side walls of the casting box. The four side walls of the casting box can be cleaned simultaneously in one step, saving procedures and achieving better cleaning effects.

[0023] Embodiment 3 like Figure 1 - Figure 4 As shown, the water supply mechanism 1 includes a base 11, a fixed base 12, a water receiving box 13, a water discharge pipe 14, a support plate 16, a water supply box 17 and a water delivery pipe 18. One end of the top of the base 11 is fixedly installed with the bottom of the fixed base 12, and the other end of the top of the base 11 is fixedly installed with one end of the water receiving box 13. One end of the water receiving box 13 is fixedly connected with one end of the water discharge pipe 14. Two support rods 15 are symmetrically fixedly installed on the top of the water receiving box 13. The bottom of the support plate 16 is welded to the top of the support rod 15. The top of the support plate 16 is fixedly installed with the bottom of the water supply box 17. One end of the water supply box 17 is fixedly connected with one end of the water supply pipe 25 through the water delivery pipe 18. The two ends of the vertical plate 22 are fixedly installed with the outer side of the support rod 15. The bottom end of the cleaning frame 21 is fixedly installed with the top of the fixed base 12.

[0024] In this embodiment, by setting up a water supply mechanism 1, the water supply tank 17 of the water supply mechanism 1 can provide cleaning liquid to the cleaning mechanism 2. At the same time, a plurality of through holes 211 are opened through the bottom end of the cleaning frame 21. During the cleaning process, the sewage after cleaning flows into the water receiving box 13 along the through holes 211, so that the cleaning liquid and sewage are collected, and finally can be discharged to the outside through the drain pipe 14. The device has a simple structure and is easy to use.

[0025] The method of use and working principle of the device are as follows: the casting box to be cleaned is placed in the middle position on the placement plate 212, the water supply tank 17, the rotating motor 23 and the micro motor 285 are turned on by the controller, the pump body in the water supply tank 17 transports the cleaning liquid to the water supply pipe 25 through the water delivery pipe 18, and finally the cleaning liquid is sprayed downward through the multiple water spray pipes 26 on both sides, and at the same time, the rotating motor 23 drives the active toothed disc 213 of the cleaning component 28 to rotate, which can make the driven toothed disc 29 and the swinging toothed disc 210 rotate (such as Figure 7As shown, the two driven toothed discs 29 rotate in the same direction, and the two swing toothed discs 210 rotate in the same direction. When the right swing toothed disc 210 rotates and meshes with the toothed plate 27, the left swing toothed disc 210 rotates and does not contact the toothed plate 27. When the toothed plate 27 is pushed to the highest point by the right swing toothed disc 210, the protrusion 215 just touches the limiting protrusion 214, and the protrusion 215 limits the toothed plate 27 longitudinally. The left swing toothed disc 210 continues to rotate, thereby moving the toothed plate 27 downward. The driven toothed disc 29 at the right end pushes the toothed plate 27 upwards, and the toothed plate 27 can move up and down); by rotating the motor 23 to drive the active toothed disc 213 to rotate, the toothed plate 27 and the cleaning component 28 can be moved up and down. At the same time, multiple water spray pipes 26 spray cleaning liquid downwards, and the cleaning liquid and the cleaning component 28 cooperate to automatically flush and clean the casting box. The operation is simple and the cleaning is faster. The cleaning component 28 reciprocates up and down for many times, which improves the cleaning effect of the casting box. By improving the cleaning assembly 28, the square frame 282 is connected and fixed to the tooth plate 27 through the connecting plate 281, such as Figure 8 As shown, bevel gears 286 are installed at both ends of the four cleaning brush rods 284, and two adjacent bevel gears 286 are meshed with each other. When one of the bevel gears 286 is driven to rotate by the micro motor 285, the four cleaning brush rods 284 can be automatically rotated, saving costs, so that the cleaning assembly 28 can quickly clean the four side walls of the casting box with brushes, thereby improving the cleaning efficiency and cleaning effect of the casting box. By setting up the water supply mechanism 1, the water supply box 17 of the water supply mechanism 1 can provide cleaning liquid to the cleaning mechanism 2. At the same time, a plurality of through holes 211 are opened through the bottom end of the cleaning frame 21. During the cleaning process, the sewage after cleaning flows into the water receiving box 13 along the through holes 211, so that the cleaning liquid and sewage are collected, and finally can be discharged to the outside through the drain pipe 14. The device has a simple structure and is easy to use.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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 highly efficient cleaning device for the outer surface of a casting box, comprising a water supply mechanism (1), characterized in that: The cleaning device also comprises a cleaning mechanism (2), wherein the water supply mechanism (1) provides a source of clean water for the cleaning mechanism (2), and the cleaning mechanism (2) comprises a cleaning frame (21), a vertical plate (22), a rotating motor (23), a fixing ring (24), a water supply pipe (25), a tooth plate (27), a cleaning assembly (28), a swinging toothed disc (210), and a driving toothed disc (213), wherein the top of the cleaning frame (21) is welded to the bottom of the fixing ring (24), and the bottom of the cleaning frame (21) is fixedly connected to a placement plate (213). 12), the two ends of the water supply pipe (25) are fixedly mounted on the two ends of the fixing ring (24), and the outer wall of the water supply pipe (25) is evenly and fixedly connected with a plurality of water spray pipes (26), the top end of the vertical plate (22) is rotatably mounted on one end of the active gear disc (213), and the top end of the vertical plate (22) is symmetrically rotatably mounted with two driven gear discs (29), the outer wall of the active gear disc (213) is meshed with the outer wall of the driven gear disc (29), and the output end of the rotating motor (23) is rotatably mounted on the active gear disc (213). 3), one end of the driven toothed disc (29) is fixedly connected to one end of the swing toothed disc (210), and the outer wall of the driven toothed disc (29) is meshed with the outer wall of one end of the toothed plate (27), one end of the cleaning component (28) is fixedly mounted on the outer side of the toothed plate (27), and the cleaning component (28) comprises a connecting plate (281), a square frame (282), a micro motor (285) and four cleaning brush rods (284), one end of the connecting plate (281) is fixedly connected to the toothed plate ( 27), and the other end of the connecting plate (281) is welded to one end of the square frame (282); the top rectangular array of the square frame (282) is fixedly connected to four corner plates (283); the two ends of the cleaning brush rod (284) are rotatably mounted to one end of the corner plate (283); and both ends of the cleaning brush rod (284) are rotatably connected to bevel gears (286), and one end of one of the bevel gears (286) is fixedly connected to the output end of the micro motor (285).

2. The high-efficiency cleaning device for the outer surface of a casting box according to claim 1 is characterized in that: The bevel gears (286) of two adjacent cleaning brush rods (284) are meshed with each other, a plurality of through holes (211) are symmetrically formed through the bottom of the cleaning frame (21), and one end of the tooth plate (27) is slidably mounted on the bottom end of the vertical plate (22).

3. The high-efficiency cleaning device for the outer surface of a casting box according to claim 1 is characterized in that: One end of the tooth plate (27) is fixedly connected to two limiting protruding rods (214), one end of the active toothed disc (213) is fixedly connected to a protruding block (215), and the bottom end of the rotating motor (23) is fixedly mounted to the outer side of the vertical plate (22).

4. The high-efficiency cleaning device for the outer surface of a casting box according to claim 1 is characterized in that: A vertical groove (216) is formed through the inner side of the cleaning frame (21), and the two sides of the connecting plate (281) are slidably mounted on the inner side of the vertical groove (216), and the two ends of the connecting plate (281) are slidably mounted on the two ends of the inner side of the cleaning frame (21).

5. The high-efficiency cleaning device for the outer surface of a casting box according to claim 1 is characterized in that: The water supply mechanism (1) comprises a base (11), a fixing base (12), a water receiving box (13), a water discharge pipe (14), a support plate (16), a water supply box (17) and a water delivery pipe (18); one end of the top of the base (11) is fixedly mounted to the bottom of the fixing base (12), and the other end of the top of the base (11) is fixedly mounted to one end of the water receiving box (13).

6. The high-efficiency cleaning device for the outer surface of a casting box according to claim 5, characterized in that: One end of the water receiving box (13) is fixedly connected to one end of the water discharge pipe (14), two support rods (15) are symmetrically fixedly mounted on the top of the water receiving box (13), and the bottom of the support plate (16) is welded to the top of the support rod (15).

7. The high-efficiency cleaning device for the outer surface of a casting box according to claim 5, characterized in that: The top of the support plate (16) is fixedly mounted to the bottom of the water supply box (17), and one end of the water supply box (17) is fixedly connected to one end of the water supply pipe (25) via a water delivery pipe (18).

8. The high-efficiency cleaning device for the outer surface of a casting box according to claim 5, characterized in that: Both ends of the vertical plate (22) are fixedly mounted on the outer side of the support rod (15), and the bottom end of the cleaning frame (21) is fixedly mounted on the top of the fixing seat (12).

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