Air sweeping and water shearing system of cleaning machine

Abstract

The utility model discloses a cleaning machine wind sweeping and water cutting system which comprises a cleaning machine, the cleaning machine is provided with a water cutting box, two opposite side walls of the water cutting box are respectively provided with a material conveying window, and the water cutting box is respectively provided with a window shielding assembly corresponding to each material conveying window. The window shielding assembly is used for opening or closing the corresponding material conveying window, a fixing frame is arranged in the water cutting box, a rolling frame of the movable cabinet is assembled on the fixing frame, an air sweeping assembly is arranged on the rolling frame, air blowing holes are formed in the air sweeping assembly, the air sweeping assembly is connected with a high-pressure air pipe, and the rolling frame is driven by a push-pull assembly. The air blowing and water cutting device has the remarkable effects that the air blowing assembly for blowing and water cutting on the surface of a material can linearly reciprocate in the water cutting box, so that scanning type air blowing and water cutting are carried out on the surface of the material, and compared with a fixed type air blowing and water cutting structure, the air blowing and water cutting device has stronger water cutting capacity; and the residual moisture on the surface of the material after water cutting is relatively less, so that the energy consumption of subsequent material drying can be indirectly reduced.

Description

Technical Field

[0001] This utility model relates to a cleaning device, specifically a dewatering and drying device that is used in conjunction with the cleaning device. Background Technology

[0002] After machining, die-cast parts require cleaning to remove metal shavings and machining fluid from their surfaces. Following cleaning, the die-cast parts also need to be dehydrated and dried. Current technologies often use hot air drying or vacuum drying for this purpose. To reduce energy consumption and shorten drying time, a pre-drying process (blowing) can be applied to the cleaned die-cast parts before hot air or vacuum drying to remove larger water droplets from their surface. Existing dehydration systems use fixed air ducts with nozzles in the dehydration section, blowing high-speed airflow onto the cleaned die-cast parts. However, because the air ducts are fixed, the high-speed airflow is concentrated in a fixed area of ​​the die-cast part, leaving water droplets relatively easy to remain on surfaces far from the nozzles. This is especially true when the die-cast parts have features such as holes, depressions, or ribs in areas far from the nozzles. Therefore, the dehydration capacity of existing systems using fixed air ducts is limited. Utility Model Content

[0003] This invention provides a water-cutting system with a continuously movable air blowing pipe, which can perform scanning air blowing and water cutting on the surface of die-cast parts, and has a stronger water-cutting capability. The technical solution adopted is as follows:

[0004] A cleaning machine air-sweeping and water-cutting system includes a cleaning machine equipped with a water-cutting tank. The water-cutting tank has material conveying windows on two opposite side walls. A window shielding component is provided on the water-cutting tank corresponding to each material conveying window. The window shielding component is used to open or close the corresponding material conveying window. The key feature is:

[0005] The water-cutting tank is equipped with a fixed frame, on which a rolling frame is mounted. The rolling frame moves horizontally and linearly back and forth on the fixed frame. The rolling frame is equipped with a sweeping air assembly, which has a vertically downward blowing hole. The sweeping air assembly is connected to a high-pressure air pipe. The rolling frame is driven by a push-pull assembly.

[0006] Using the above technical solution, driven by the push-pull component, the air-sweeping component moves linearly back and forth in the water-cutting box along with the rolling frame, performing scanning air-blowing and water-cutting on the surface of the material in the water-cutting box. Compared with the fixed air-blowing and water-cutting structure, it has a stronger water-cutting capacity and leaves less moisture on the surface of the material, which can indirectly reduce the energy consumption of the subsequent drying section. Attached Figure Description

[0007] Figure 1 This is a schematic diagram of the structure of this utility model;

[0008] Figure 2 This is a schematic diagram showing the assembly relationship between the fixed frame, the rolling frame, the air sweeping assembly, and the push-pull assembly.

[0009] Figure 3 Exploded view of the fixed frame, rolling frame, and air sweeping assembly;

[0010] Figure 4 This is a cross-sectional structural diagram of the air-sweeping assembly. Detailed Implementation

[0011] The present invention will be further described below with reference to the embodiments and accompanying drawings.

[0012] like Figure 1 , 2 As shown in Figures 3 and 4, a cleaning machine sweeping and water-cutting system includes a cleaning machine, which is equipped with a water-cutting tank 10 and a material conveying chain plate 30.

[0013] The water cutting tank 10 has material conveying windows on its two opposite side walls, one of which is a material conveying inlet and the other is a material conveying outlet.

[0014] The working section of the material conveying chain plate 30 is horizontally arranged, and the working section of the material conveying chain plate 30 enters and exits the water cutting box 10 from the material conveying window; the material conveying chain plate 30 is equipped with a chain plate rotation system, which is used to support and drive the material conveying chain plate 30 to rotate.

[0015] A window shielding component 20 is provided on the water cutting tank 10 for each of the material conveying windows. The window shielding component 20 is used to open or close the corresponding material conveying window.

[0016] The window shielding assembly 20 includes a partition plate that is close to and parallel to the side wall of the water cutting tank 10 where the material conveying window is located. The partition plate is vertically slidably assembled with the side wall of the corresponding water cutting tank 10. The partition plate is driven to rise and fall by a pneumatic device. When the partition plate rises, the material conveying window is opened. When the partition plate falls, the material conveying window is closed.

[0017] The water cutting tank 10 is provided with a fixed frame 11, which is fixedly assembled to the inner wall of the water cutting tank 10. A rolling frame 12 is mounted on the fixed frame 11. The rolling frame 12 moves horizontally and linearly back and forth on the fixed frame 11. The moving direction of the rolling frame 12 is perpendicular to the running direction of the material conveying chain plate 30.

[0018] A specific assembly structure for the fixed frame 11 and the rolling frame 12 is as follows:

[0019] Two parallel and facing rolling bars 111 are fixed on the fixed frame 11. The rolling bars 111 are parallel to the moving direction of the rolling frame 12 and are horizontally arranged.

[0020] The rolling frame 12 includes a rolling support frame and two sets of roller assemblies fixed on the rolling support frame. Each roller assembly corresponds to a rolling strip 111, and the roller assembly reciprocates linearly along the corresponding rolling strip 111. This rolling assembly structure reduces the moving resistance of the rolling frame 12 and improves the smoothness of movement.

[0021] To prevent the rolling frame 12 from detaching from the fixed frame 11 when high-pressure, high-speed gas is blown out, the roller assembly includes an upper roller group 121 and a lower roller group 122. The upper roller group 121 is located above the rolling strip 111 and close to its upper surface, while the lower roller group 122 is located below the rolling strip 111 and close to its lower surface. Thus, the upper roller group 121 and the lower roller group 122 are sandwiched between the upper and lower sides of the rolling strip 111, preventing the rolling frame 12 from detaching from the fixed frame 11.

[0022] To prevent the rolling frame 12 from shifting in the direction perpendicular to its rolling direction, an anti-detachment strip 112 is fixed to the upper surface of the rolling strip 111. The anti-detachment strip 112 is arranged along the length of the rolling strip. An annular anti-detachment groove is provided on the rolling surface of the upper roller assembly 121. The anti-detachment groove falls on the anti-detachment strip 112 and cooperates with the anti-detachment strip 112. The upper roller assembly 121 rolls along the anti-detachment strip 112 and is in close contact with the anti-detachment strip 112. The lower roller assembly 122 is in close contact with the lower surface of the rolling strip 111.

[0023] The upper roller assembly 121 includes at least two upper rollers, and a plurality of the upper rollers are distributed along the rolling direction of the rolling frame 12; the lower roller assembly 122 includes at least two lower rollers, and a plurality of the lower rollers are distributed along the rolling direction of the rolling frame 12.

[0024] The rolling frame 12 is equipped with a sweeping assembly 13, which has vertically downward blowing holes. The sweeping assembly 13 includes an air distribution box 131 and an air inlet pipe 132. The air distribution box 131 is horizontally arranged and located below the rolling support frame and fixedly connected to it. The bottom of the air distribution box 131 has multiple blowing holes, and the top of the air distribution box 131 is connected to the air inlet pipe 132. The air inlet pipe 132 is connected to a high-pressure air pipe 14. The top of the water cutting tank 10 is provided with a strip-shaped clearance hole. The length direction of the strip-shaped clearance hole is parallel to the moving direction of the rolling frame 12. The high-pressure air pipe 14 extends out of the strip-shaped clearance hole from the water cutting tank 10 and is connected to an air source.

[0025] The rolling frame 12 is driven by a push-pull assembly 15. The push-pull assembly 15 is a push-pull cylinder, the cylinder barrel of which is fixed to the outer wall of the water-cutting tank 10, the piston rod of which is parallel to the moving direction of the rolling frame 12, and the piston rod of which extends into the water-cutting tank 10 and is fixedly connected to the rolling frame 12.

[0026] Beneficial effects: The sweeping component for blowing water off the material surface using the technical solution of this utility model can move linearly back and forth in the water-cutting box, thereby achieving the purpose of scanning blowing water off the material surface. Compared with the fixed blowing water-cutting structure, it has a stronger water-cutting capacity; after water cutting, there is relatively less residual moisture on the material surface, which can indirectly reduce the energy consumption of subsequent material drying.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model. Those skilled in the art can make various similar representations under the guidance of the present utility model without departing from the spirit and claims of the present utility model, and such modifications all fall within the protection scope of the present utility model.

Claims

1. A cleaning machine air-sweeping and water-cutting system, comprising a cleaning machine, the cleaning machine being equipped with a water-cutting tank (10), the water-cutting tank (10) having material conveying windows on two opposite side walls respectively, and a window shielding component (20) being provided on the water-cutting tank (10) corresponding to each of the material conveying windows, the window shielding component (20) being used to open or close the corresponding material conveying window, characterized in that: The water tank (10) is provided with a fixed frame (11), on which a rolling frame (12) is mounted. The rolling frame (12) moves horizontally and linearly back and forth on the fixed frame (11). The rolling frame (12) is provided with a sweeping assembly (13), which is equipped with a vertically downward blowing hole. The sweeping assembly (13) is connected to a high-pressure air pipe (14). The rolling frame (12) is driven by a push-pull assembly (15).

2. The cleaning machine air-sweeping and water-cutting system according to claim 1, characterized in that: The cleaning machine is also equipped with a material conveying chain plate (30), which enters and exits the water cutting tank (10) from the material conveying window. The moving direction of the rolling frame (12) is perpendicular to the running direction of the material conveying chain plate (30).

3. The rinser air knife water cutting system of claim 1, wherein: Two parallel and facing rolling bars (111) are fixed on the fixed frame (11). The rolling bars (111) are parallel to the moving direction of the rolling frame (12) and are horizontally arranged. The rolling frame (12) includes a rolling support frame and two sets of roller assemblies fixed on the rolling support frame. The roller assemblies correspond one-to-one with the rolling strips (111), and the roller assemblies reciprocate along the corresponding rolling strips (111).

4. The cleaning machine air-sweeping and water-cutting system according to claim 3, characterized in that: The roller assembly includes an upper roller group (121) and a lower roller group (122). The upper roller group (121) is located above the rolling strip (111) and close to its upper surface, and the lower roller group (122) is located below the rolling strip (111) and close to its lower surface.

5. The cleaning machine air knife water cutting system of claim 4, wherein: The upper surface of the rolling strip (111) is also fixed with an anti-detachment clip (112), which is arranged along the length direction of the rolling strip; The upper roller assembly (121) has an annular anti-detachment groove on its rolling surface. The anti-detachment groove cooperates with the anti-detachment strip (112). The upper roller assembly (121) is in close contact with the anti-detachment strip (112), and the lower roller assembly (122) is in close contact with the lower surface of the rolling strip plate (111).

6. The cleaning machine air knife water cutting system of any of claims 3-5, wherein: The air-sweeping assembly (13) includes an air distribution box (131) and an air inlet pipe (132). The air distribution box (131) is horizontally arranged and located below the rolling support frame and fixedly connected thereto. The bottom of the air distribution box (131) is provided with multiple air blowing holes. The top of the air distribution box (131) is connected to the air inlet pipe (132), and the air inlet pipe (132) is connected to the high-pressure air pipe (14).

7. The cleaning machine air-sweeping and water-cutting system according to any one of claims 1-5, characterized in that: The top of the water-cutting tank (10) is provided with a strip-shaped clearance hole. The length direction of the strip-shaped clearance hole is parallel to the moving direction of the rolling frame (12). The high-pressure air pipe (14) extends out of the strip-shaped clearance hole from the water-cutting tank (10) and is connected to the air source.

8. The cleaning machine air knife water cutting system of any of claims 1-5, wherein: The push-pull assembly (15) is a push-pull cylinder. The cylinder barrel of the push-pull cylinder is fixed to the outer wall of the water cutting tank (10). The piston rod of the push-pull cylinder is parallel to the moving direction of the rolling frame (12). The piston rod of the push-pull cylinder extends into the water cutting tank (10) and is fixedly connected to the rolling frame (12).

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