Rotary cleaning machine for electric cabinet die casting

Abstract

A bottom cabinet is provided with an equipment cabin and a water collecting tank which are isolated from each other, a cleaning cabinet is installed on the top of the equipment cabin, a water return opening communicated with the water collecting tank is formed in the bottom of the cleaning cabinet, a rotary disc is rotatably installed in the cleaning cabinet, and a material frame is arranged on the upper portion of the rotary disc. A high-pressure air pipe, a high-pressure water pipe and a low-pressure water pipe are installed in the cleaning cabinet, a high-pressure air blowing nozzle is installed on the high-pressure air pipe, a high-pressure spray head is installed on the high-pressure water pipe, and a pressure reduction spray box is installed on the low-pressure water pipe. And through mutual cooperation of the high-pressure air blowing nozzle, the high-pressure spray head and the pressure reduction spray box, impurities on the die casting can be efficiently and thoroughly cleaned away, the rotating disc can be matched to rotate back and forth at a high speed, the impurities are thrown away through centrifugal force, and it is further ensured that the impurities are thoroughly cleaned away.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a rotary cleaning machine for die castings of an electric control box. Background Art

[0002] After die casting, impurities on the surface need to be cleaned. At present, please refer to the Chinese patent with publication number CN117259286A. The electric control box die casting is cleaned by immersion cleaning, and the cleaning liquid in the cleaning box will soon become turbid, resulting in incomplete cleaning of the die casting. Some factories use manual high-pressure water guns for flushing, which is not only inefficient, time-consuming and labor-intensive, but also difficult to flush the dead corners on the die casting. There is also the problem of incomplete cleaning of the die casting, which affects subsequent processing.

[0003] Solving the above problems has become a top priority. Utility Model Content

[0004] In order to solve the technical problem of incomplete cleaning of current die castings, the utility model provides a rotary cleaning machine for die castings of an electric control box.

[0005] The technical solution is as follows:

[0006] The first aspect of the present application relates to a rotary cleaning machine for die-castings of an electric control box, comprising a cleaning machine housing assembly, the cleaning machine housing assembly comprising a base cabinet and a cleaning cabinet, the base cabinet having an equipment cabin and a water collecting tank isolated from each other, the cleaning cabinet being installed on the top of the equipment cabin, the bottom of the cleaning cabinet being provided with a water return port connected to the water collecting tank, a turntable being rotatably installed in the cleaning cabinet, a material rack being provided on the upper part of the turntable, a turntable driving device for driving the turntable to rotate being installed in the equipment cabin, a high-pressure air pipe, A high-pressure water pipe and a low-pressure water pipe, wherein the high-pressure air pipe is provided with at least one high-pressure blowing nozzle with the blowing direction toward the material rack, the high-pressure water pipe is provided with at least one high-pressure nozzle with the water spraying direction toward the material rack, the low-pressure water pipe is provided with at least one pressure-reducing spray box connected thereto, a spray seam extending linearly is provided on one side of the pressure-reducing spray box close to the material rack, an air supply assembly for supplying high-pressure gas to the high-pressure air pipe, and a water supply assembly for supplying water in the water collecting tank to the high-pressure water pipe and the low-pressure water pipe are installed on the base cabinet.

[0007] By using the above-mentioned electric control box die-casting rotary cleaning machine, the high-pressure nozzle can spray high-pressure water, so as to efficiently wash away the tiny impurities on the die-casting; the spray seam of the pressure-reducing spray box can gush out low-pressure water like a water curtain, so as to rinse the die-casting over a large area, so that the impurities flow out with the water flow, especially the impurities in the dead corners of the die-casting; the high-pressure blowing nozzle can spray compressed air to quickly dry the surface of the die-casting and blow away the residual trace impurities; in the above three processes, not only can the impurities on the die-casting be cleaned efficiently and thoroughly, but the turntable can also cooperate to rotate back and forth at high speed, and the impurities are thrown out by centrifugal force, further ensuring that the impurities are thoroughly cleaned.

[0008] In some embodiments, the high-pressure air pipe includes an air intake main pipe and an annular air supply pipe connected to the air outlet end of the air intake main pipe, the air supply assembly is used to supply high-pressure gas to the air intake end of the air intake main pipe, and the annular air supply pipe is composed of two vertical sections of the air pipe and two horizontal sections of the air pipe to form a rectangular ring structure, one of the vertical sections of the air pipe is vertically extended and arranged beside the central rotation axis of the turntable, and the other vertical section of the air pipe is vertically extended and arranged on the circumferential outside of the turntable, one of the horizontal sections of the air pipe is horizontally extended and located above the material rack, and the other horizontal section of the air pipe is horizontally extended and located below the turntable, and multiple high-pressure blowing nozzles are provided on the two vertical sections of the air pipe and the two horizontal sections of the air pipe.

[0009] In some embodiments, the high-pressure water pipe includes a high-pressure water main pipe and an annular high-pressure water pipe connected to the water outlet end of the high-pressure water main pipe, the water supply assembly is used to supply water to the water inlet end of the high-pressure water main pipe, and the annular high-pressure water pipe is composed of two high-pressure water pipe vertical sections and two high-pressure water pipe horizontal sections to form a rectangular ring structure, one of the high-pressure water pipe vertical sections is vertically extended and arranged beside the central rotation axis of the turntable, and the other high-pressure water pipe vertical section is vertically extended and arranged on the circumferential outside of the turntable, one of the high-pressure water pipe horizontal sections is horizontally extended and located above the material rack, and the other high-pressure water pipe horizontal section is horizontally extended and located below the turntable, and multiple high-pressure nozzles are provided on the two high-pressure water pipe vertical sections and the two high-pressure water pipe horizontal sections.

[0010] In some embodiments, the low-pressure water pipe includes a low-pressure water main and an annular low-pressure water pipe connected to the water outlet of the low-pressure water main, the water supply assembly is used to supply water to the water inlet of the low-pressure water main, and the annular low-pressure water pipe is composed of two low-pressure water pipe vertical sections and two low-pressure water pipe horizontal sections to form a rectangular ring structure, one of the low-pressure water pipe vertical sections is vertically extended and arranged beside the central rotation axis of the turntable, and the other low-pressure water pipe vertical section is vertically extended and arranged on the circumferential outside of the turntable, one of the low-pressure water pipe horizontal sections is horizontally extended and located above the material rack, and the other low-pressure water pipe horizontal section is horizontally extended and located below the turntable, and both low-pressure water pipe vertical sections are provided with pressure reducing spray boxes.

[0011] In some embodiments, the turntable includes a central connecting disk, a turntable outer ring concentrically surrounding the central connecting disk, and a plurality of turntable connecting rods connecting the central connecting disk and the turntable outer ring. The turntable connecting rods are evenly distributed around the central connecting disk along the circumferential direction and extend radially of the central connecting disk.

[0012] In some embodiments, the gas supply assembly includes a high-pressure gas storage tank and a high-pressure gas transmission pipe connecting the high-pressure gas storage tank and the high-pressure gas pipe.

[0013] In some embodiments, the water supply assembly includes a water pump and a water storage tank, the water inlet of the water pump is connected to a downwardly extending water pumping pipe, the water inlet of the water pumping pipe is provided with a filter screen, the water outlet of the water pump is connected to the water inlet of the water storage tank through a water supply pipe, and the water outlet of the water storage tank is connected to the high-pressure water pipe and the low-pressure water pipe through a water supply pipeline.

[0014] In some embodiments, a water guide plate is provided at the bottom of the cleaning cabinet, and the water return port is arranged at the lowest point of the water guide plate.

[0015] In some embodiments, a heating pipe is installed in the water collecting tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of the electric control box die casting rotary cleaning machine from one perspective;

[0017] Figure 2 This is a structural diagram of the electric control box die casting rotary cleaning machine from another perspective;

[0018] Figure 3 This is a schematic diagram of the electric control box die casting rotary cleaning machine after removing part of the cleaning machine housing assembly;

[0019] Figure 4 This is a schematic diagram of the coordination relationship between the core components inside the cleaning cabinet and the equipment cabin;

[0020] Figure 5 It is a schematic diagram of the structure of the pressure reducing spray box. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with embodiments and drawings.

[0022] like Figure 1-Figure 5 As shown, a rotary cleaning machine for die-castings of an electric control box mainly includes a cleaning machine housing assembly, an air supply component, a water supply component and a cleaning component, wherein the cleaning component includes a turntable 4, a material rack 5, a high-pressure air pipe 6, a high-pressure water pipe 7 and a low-pressure water pipe 8.

[0023] The cleaning machine shell assembly includes a base cabinet 1 and a cleaning cabinet 2. The base cabinet 1 has an equipment cabin 1a and a water collecting tank 1b that are isolated from each other, that is, a vertically arranged partition plate 1c is provided between the equipment cabin 1a and the water collecting tank 1b. The cleaning cabinet 2 is installed on the top of the equipment cabin 1a. The cleaning components are mainly installed in the cleaning cabinet 2. A return water port 3 connected to the water collecting tank 1b is provided at the bottom of the cleaning cabinet 2. The waste water generated by cleaning flows back to the water collecting tank 1b through the return water port 3.

[0024] The turntable 4 is rotatably installed in the cleaning cabinet 2, and a turntable driving device 12 for driving the turntable 4 to rotate is installed in the equipment cabin 1a, that is, the turntable driving device 12 can drive the turntable 4 to rotate forward and reverse. In this embodiment, the turntable driving device 12 uses a motor, which is stable and reliable, and has precise control. A material rack 5 is provided on the upper part of the turntable 4, and the electric control box die casting A is placed in the material rack 5 for cleaning.

[0025] The high-pressure gas pipe 6, the high-pressure water pipe 7 and the low-pressure water pipe 8 are all installed in the cleaning cabinet 2. The bottom cabinet 1 is equipped with a gas supply assembly for supplying high-pressure gas to the high-pressure gas pipe 6 and a water supply assembly for supplying water in the water collecting tank 1b to the high-pressure water pipe 7 and the low-pressure water pipe 8.

[0026] At least one high-pressure nozzle 10 is installed on the high-pressure water pipe 7, and the water spraying direction is toward the material rack 5. The high-pressure nozzle 10 can spray high-pressure water, so that the tiny impurities on the electric control box die casting A can be efficiently washed away.

[0027] At least one pressure-reducing spray box 11 connected to the low-pressure water pipe 8 is installed on the low-pressure water pipe 8. A spray seam 11a extending linearly is provided on one side of the pressure-reducing spray box 11 close to the material rack 5. The spray seam 11a of the pressure-reducing spray box 11 can gush out low-pressure water like a water curtain, thereby rinsing the electric control box die-casting A over a large area, allowing impurities to flow out with the water flow, especially impurities in dead corners of the electric control box die-casting A.

[0028] The high-pressure air pipe 6 is provided with at least one high-pressure air nozzle 9 with the air blowing direction toward the material rack 5. The high-pressure air nozzle 9 can spray compressed air to quickly dry the surface of the electric control box die casting A and blow away the residual trace impurities.

[0029] Therefore, through the cooperation of the above structures, not only can the impurities on the electric control box die casting A be cleaned efficiently and thoroughly, but the turntable 4 can also rotate back and forth at high speed to throw out the impurities through centrifugal force, further ensuring that the impurities are thoroughly cleaned.

[0030] See also Figure 4The high-pressure water pipe 7 includes a high-pressure water main pipe 7a and an annular high-pressure water pipe 7b connected to the water outlet end of the high-pressure water main pipe 7a. The water supply component is used to supply water to the water inlet end of the high-pressure water main pipe 7a. The annular high-pressure water pipe 7b is composed of two high-pressure water pipe vertical sections 7b1 and two high-pressure water pipe horizontal sections 7b2 to form a rectangular ring structure. One of the high-pressure water pipe vertical sections 7b1 is vertically extended and arranged beside the central rotation axis of the turntable 4, and the other high-pressure water pipe vertical section 7b1 is vertically extended and arranged on the circumferential outside of the turntable 4. One of the high-pressure water pipe horizontal sections 7b2 is horizontally extended and located above the material rack 5, and the other high-pressure water pipe horizontal section 7b2 is horizontally extended and located below the turntable 4. A plurality of high-pressure nozzles 10 are provided on the two high-pressure water pipe vertical sections 7b1 and the two high-pressure water pipe horizontal sections 7b2.

[0031] Therefore, each high-pressure nozzle 10 is distributed in a ring shape and can surround the electric control box die-casting A from four directions. Combined with the back-and-forth rotation of the turntable 4, the high-pressure water sprayed by each high-pressure nozzle 10 can efficiently flush the electric control box die-casting A placed in the material rack 5, thereby achieving efficient cleaning of the electric control box die-casting A, which is very clever, simple and reliable.

[0032] Furthermore, the high-pressure nozzles 10 on the two high-pressure water pipe vertical sections 7b1 and the two high-pressure water pipe horizontal sections 7b2 are evenly distributed along their length directions, further improving the flushing efficiency of the electric control box die casting A.

[0033] Similarly, the low-pressure water pipe 8 includes a low-pressure water main pipe 8a and an annular low-pressure water pipe 8b connected to the water outlet end of the low-pressure water main pipe 8a. The water supply assembly is used to supply water to the water inlet end of the low-pressure water main pipe 8a. The annular low-pressure water pipe 8b is composed of two low-pressure water pipe vertical sections 8b1 and two low-pressure water pipe horizontal sections 8b2 to form a rectangular ring structure, one of which is a low-pressure water pipe vertical section 8b1 extending vertically beside the central axis of the turntable 4, and the other is a low-pressure water pipe vertical section 8b1 extending vertically on the circumferential outside of the turntable 4. One of which is a low-pressure water pipe horizontal section 8b2 extending horizontally above the material rack 5, and the other is a low-pressure water pipe horizontal section 8b2 extending horizontally below the turntable 4. Both low-pressure water pipe vertical sections 8b1 are provided with a pressure reducing spray box 11.

[0034] Therefore, the two pressure reducing spray boxes 11 are symmetrically distributed on both sides of the electric control box die casting A, and with the back and forth rotation of the turntable 4, the water curtains gushing out of the two spraying slits 11a can thoroughly rinse the electric control box die casting A in the material rack 5, which is very clever, simple and reliable.

[0035] It should be pointed out that the cross-sectional area of ​​the pressure reducing spray box 11 is larger than the vertical section 8b1 of the low-pressure water pipe, so that the pressure of the water in the vertical section 8b1 of the low-pressure water pipe will drop rapidly after entering the pressure reducing spray box 11, and then flow out from the spray seam 11a, thereby achieving a thorough rinsing of the electric control box die casting A.

[0036] In this embodiment, the pressure reducing spray box 11 has a water curtain outlet nozzle 11b with a gradually narrowing width on one side close to the material rack 5, and the spray seam 11a is opened on the outside of the water curtain outlet nozzle 11b. By setting the water curtain outlet nozzle 11b, the height of the water curtain is high enough to ensure the coverage of the die-casting A of the electric control box.

[0037] Similarly, the high-pressure air pipe 6 includes an air intake main pipe 6a and an annular air supply pipe 6b connected to the air outlet end of the air intake main pipe 6a, and the air supply assembly is used to supply high-pressure gas to the air intake end of the air intake main pipe 6a. The annular air supply pipe 6b is composed of two air pipe vertical sections 6b1 and two air pipe horizontal sections 6b2 to form a rectangular ring structure, wherein one air pipe vertical section 6b1 is vertically extended and arranged beside the central rotation axis of the turntable 4, and the other air pipe vertical section 6b1 is vertically extended and arranged on the circumferential outside of the turntable 4, wherein one air pipe horizontal section 6b2 is horizontally extended and located above the material rack 5, and the other air pipe horizontal section 6b2 is horizontally extended and located below the turntable 4, and a plurality of high-pressure blowing nozzles 9 are provided on the two air pipe vertical sections 6b1 and the two air pipe horizontal sections 6b2.

[0038] Therefore, the high-pressure gas (usually compressed air) delivered by the air supply component is delivered to the annular air supply pipe 6b through the air intake main pipe 6a. The blowing nozzles 9 are distributed in a ring shape and can surround the electric control box die-casting A from four directions. Combined with the back-and-forth rotation of the turntable 4, the high-pressure gas blown out by each blowing nozzle 9 can efficiently dry the electric control box die-casting A and take away the residual impurities on the electric control box die-casting A, which is very clever, simple and reliable.

[0039] See also Figure 4 The turntable 4 includes a central connection disk 4a, a turntable outer ring 4b concentrically surrounding the central connection disk 4a, and a plurality of turntable connecting rods 4c connecting the central connection disk 4a and the turntable outer ring 4b. Each turntable connecting rod 4c is evenly distributed around the central connection disk 4a along the circumferential direction and extends along the radial direction of the central connection disk 4a. The frame-type turntable 4 structure with a large area of ​​hollowing can ensure smooth water and slag discharge, thereby ensuring the cleanliness of the electric control box die casting A.

[0040] Furthermore, the turntable outer ring 4b and each turntable connecting rod 4c are provided with strip-shaped slits extending along the length direction thereof, thereby further improving the water and slag removal capabilities.

[0041] See also Figure 2 and Figure 4The gas supply assembly includes a high-pressure gas storage tank 13 and a high-pressure gas delivery pipe 14 connecting the high-pressure gas storage tank 13 and the high-pressure gas pipe 6. The high-pressure gas in the high-pressure gas storage tank 13 is delivered to the air intake main pipe 6a through the high-pressure gas delivery pipe 14, which is simple and reliable. In this embodiment, an equipment bracket 1d is provided on one side of the base cabinet 1, and the high-pressure gas storage tank 13 is installed on the equipment bracket 1d, which is stable and reliable. In addition, an air intake control valve is also installed on the high-pressure gas delivery pipe 14 to control the on and off of the gas supply.

[0042] See also Figure 2-Figure 4 The water supply assembly includes a water pump 15 and a water storage tank 16. The water inlet of the water pump 15 is connected to a water pumping pipe 17 extending downward. The water inlet of the water pumping pipe 17 is provided with a filter screen to prevent impurities from being extracted. The water outlet of the water pump 15 is connected to the water inlet of the water storage tank 16 through a water delivery pipe 18. The water outlet of the water storage tank 16 is connected to the high-pressure water pipe 7 and the low-pressure water pipe 8 through a water supply pipeline 19, thereby realizing water supply to the high-pressure water pipe 7 and the low-pressure water pipe 8, which is simple and reliable. In this embodiment, the water storage tank 16 is also installed on the equipment bracket 1d, which is stable and reliable. In addition, the water outlet end of the water supply pipeline 19 is divided into two, and is respectively connected to the high-pressure water pipe 7 and the low-pressure water pipe 8. At the same time, the two branches of the water outlet end of the water supply pipeline 19 are also installed with water inlet control valves to control the water supply of the high-pressure water pipe 7 and the low-pressure water pipe 8.

[0043] See also Figure 3 A water guide plate 20 is provided at the bottom of the washing cabinet 2, and a water return port 3 is arranged at the lowest point of the water guide plate 20, so that the flushing water can flow into the water collecting tank 1b through the water return port 3 to avoid water accumulation.

[0044] Furthermore, the middle part of the water guide plate 20 is a planar structure and is higher than the position where the return water port 3 is provided. An inclined transition is adopted between the middle part of the water guide plate 20 and the position where the return water port 3 is provided, and the side of the middle part of the water guide plate 20 away from the return water port 3 is also an inclined structure whose height gradually increases toward the direction away from the return water port 3, thereby further avoiding the occurrence of water accumulation.

[0045] Furthermore, a heating pipe 21 is installed in the water collecting tank 1b, so that the water in the water collecting tank 1b can be heated to improve the cleaning effect of the die casting A of the electric control box.

[0046] See also Figure 1 A sliding door 2a is provided on the front side of the cleaning cabinet 2. The sliding door 2a can be raised and lowered along the slide groove 2c driven by the door driving cylinder 2b to facilitate the removal of the discharge control box die casting A.

[0047] Furthermore, an observation window 2a1 is provided on the sliding door 2a to facilitate observation of the cleaning condition of the die casting A of the electric control box.

[0048] See also Figure 3 A demister 22 is installed on the cleaning cabinet 2, and the demister 22 is connected to the interior of the cleaning cabinet 2 through a demister pipe 23, so that the interior of the cleaning cabinet 2 can be defogged, so that the operator can observe the cleaning condition of the electric control box die casting A through the observation window 2a1.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present invention. Under the guidance of the present invention, ordinary technicians in this field can make a variety of similar expressions without violating the purpose and claims of the present invention, and such changes fall within the scope of protection of the present invention.

Claims

1. A rotary cleaning machine for die-casting of an electric control box, comprising a cleaning machine housing assembly, the cleaning machine housing assembly comprising a base cabinet (1) and a cleaning cabinet (2), the base cabinet (1) having an equipment cabin (1a) and a water collecting tank (1b) isolated from each other, the cleaning cabinet (2) being installed on the top of the equipment cabin (1a), the bottom of the cleaning cabinet (2) being provided with a water return port (3) connected to the water collecting tank (1b), a turntable (4) being rotatably installed in the cleaning cabinet (2), a material rack (5) being provided on the upper part of the turntable (4), a turntable driving device (12) for driving the turntable (4) to rotate being installed in the equipment cabin (1a), characterized in that: The cleaning cabinet (2) is provided with a high-pressure air pipe (6), a high-pressure water pipe (7) and a low-pressure water pipe (8); the high-pressure air pipe (6) is provided with at least one high-pressure air blowing nozzle (9) with the air blowing direction facing the material rack (5); the high-pressure water pipe (7) is provided with at least one high-pressure spray head (10) with the water spraying direction facing the material rack (5); the low-pressure water pipe (8) is provided with at least one pressure-reducing spray box (11) connected thereto; a spray seam (11a) extending linearly is provided on one side of the pressure-reducing spray box (11) close to the material rack (5); and the bottom cabinet (1) is provided with an air supply assembly for supplying high-pressure gas to the high-pressure air pipe (6) and a water supply assembly for supplying water in a water collecting tank (1b) to the high-pressure water pipe (7) and the low-pressure water pipe (8).

2. The electric control box die casting rotary cleaning machine according to claim 1 is characterized in that: The high-pressure air pipe (6) comprises an air intake main pipe (6a) and an annular air supply pipe (6b) connected to the air outlet end of the air intake main pipe (6a); the air supply assembly is used to supply high-pressure gas to the air intake end of the air intake main pipe (6a); the annular air supply pipe (6b) is composed of two air pipe vertical sections (6b1) and two air pipe horizontal sections (6b2) to form a rectangular ring structure; one of the air pipe vertical sections (6b1) is vertically extended and arranged beside the central rotation axis of the turntable (4); the other air pipe vertical section (6b1) is vertically extended and arranged on the circumferential outer side of the turntable (4); one of the air pipe horizontal sections (6b2) is horizontally extended and located above the material rack (5); the other air pipe horizontal section (6b2) is horizontally extended and located below the turntable (4); and a plurality of high-pressure blowing nozzles (9) are provided on the two air pipe vertical sections (6b1) and the two air pipe horizontal sections (6b2).

3. The electric control box die casting rotary cleaning machine according to claim 1 is characterized in that: The high-pressure water pipe (7) comprises a high-pressure water main pipe (7a) and an annular high-pressure water pipe (7b) connected to the water outlet end of the high-pressure water main pipe (7a); the water supply assembly is used to supply water to the water inlet end of the high-pressure water main pipe (7a); the annular high-pressure water pipe (7b) is composed of two high-pressure water pipe vertical sections (7b1) and two high-pressure water pipe horizontal sections (7b2) to form a rectangular ring structure; one of the high-pressure water pipe vertical sections (7b1) is vertically extended and arranged beside the central rotation axis of the turntable (4); the other high-pressure water pipe vertical section (7b1) is vertically extended and arranged on the circumferential outer side of the turntable (4); one of the high-pressure water pipe horizontal sections (7b2) is horizontally extended and located above the material rack (5); the other high-pressure water pipe horizontal section (7b2) is horizontally extended and located below the turntable (4); and a plurality of high-pressure nozzles (10) are provided on the two high-pressure water pipe vertical sections (7b1) and the two high-pressure water pipe horizontal sections (7b2).

4. The electric control box die casting rotary cleaning machine according to claim 1 is characterized in that: The low-pressure water pipe (8) comprises a low-pressure water main pipe (8a) and an annular low-pressure water pipe (8b) connected to the water outlet end of the low-pressure water main pipe (8a); the water supply assembly is used to supply water to the water inlet end of the low-pressure water main pipe (8a); the annular low-pressure water pipe (8b) is composed of two low-pressure water pipe vertical sections (8b1) and two low-pressure water pipe horizontal sections (8b2) to form a rectangular ring structure; one of the low-pressure water pipe vertical sections (8b1) is vertically extended and arranged beside the central rotation axis of the turntable (4); the other low-pressure water pipe vertical section (8b1) is vertically extended and arranged on the circumferential outer side of the turntable (4); one of the low-pressure water pipe horizontal sections (8b2) is horizontally extended and located above the material rack (5); the other low-pressure water pipe horizontal section (8b2) is horizontally extended and located below the turntable (4); and both low-pressure water pipe vertical sections (8b1) are provided with a pressure reducing spray box (11).

5. The electric control box die casting rotary cleaning machine according to claim 1 is characterized in that: The turntable (4) comprises a central connecting disk (4a), a turntable outer ring (4b) concentrically surrounding the central connecting disk (4a), and a plurality of turntable connecting rods (4c) connecting the central connecting disk (4a) and the turntable outer ring (4b), wherein the turntable connecting rods (4c) are evenly distributed around the central connecting disk (4a) in the circumferential direction and extend radially of the central connecting disk (4a).

6. The electric control box die casting rotary cleaning machine according to claim 1 is characterized in that: The gas supply assembly comprises a high-pressure gas storage tank (13) and a high-pressure gas transmission pipe (14) connecting the high-pressure gas storage tank (13) and the high-pressure gas pipe (6).

7. The electric control box die casting rotary cleaning machine according to claim 1 is characterized in that: The water supply assembly comprises a water pump (15) and a water storage tank (16); the water inlet of the water pump (15) is connected to a water pumping pipe (17) extending downward, the water inlet of the water pumping pipe (17) is provided with a filter screen, the water outlet of the water pump (15) is connected to the water inlet of the water storage tank (16) through a water delivery pipe (18), and the water outlet of the water storage tank (16) is connected to a high-pressure water pipe (7) and a low-pressure water pipe (8) through a water supply pipeline (19).

8. The electric control box die casting rotary cleaning machine according to claim 1 is characterized in that: A water guide plate (20) is provided at the bottom of the cleaning cabinet (2), and the water return port (3) is arranged at the lowest point of the water guide plate (20).

9. The electric control box die casting rotary cleaning machine according to claim 1, characterized in that: A heating pipe (21) is installed in the water collecting tank (1b).

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