A combination step-through spray washer

Abstract

The utility model relates to the technical field of cleaning machine, and disclose a kind of combined step-by-step through type spray cleaning machine, the combined step-by-step through type spray cleaning machine, including bottom plate, the upper surface of bottom plate is fixedly installed with cleaning tank, the top of bottom plate is provided with conveying line body, the conveying line body passes through the cleaning tank, and the conveying line body is provided with limit component;The collecting tank is placed on the upper surface of bottom plate, the collecting tank is located inside the cleaning tank, two mounting frames are fixedly connected in the inside of the collecting tank, two the inside of mounting frame is movably inserted with connecting frame, two the inside of connecting frame is provided with filter plate, the surface of collecting tank is provided with two movable grooves for the movement of connecting frame;The device can be adapted to different specifications components by limit component, and the guide roller reduces the scratch of conveying, so that the components can be accurately located below the spray head for cleaning, and the generated wastewater during cleaning can be treated.

Description

Technical Field

[0001] This utility model relates to the field of cleaning machine technology, specifically a combined step-through spray cleaning machine. Background Technology

[0002] In the process of mechanical production, mechanical parts need to be cleaned regularly. Cleaning machines are needed to clean mechanical parts. Cleaning machines are used to rinse away contaminants generated or introduced into mechanical parts during manufacturing, assembly, use and maintenance. They can also be used for regular maintenance of mechanical parts to improve cleanliness and avoid or reduce failures caused by contamination. However, existing combined step-through spray cleaning machines have many problems or defects.

[0003] A combined step-through spray cleaning machine, disclosed in publication number CN 212792016 U, includes a spray frame, a cleaning tank, a walking frame, and a drying assembly. A mounting frame is bolted to one side of the top of the cleaning tank, and a spray frame is bolted to one side of the top of the mounting frame. This invention features an adjusting valve at one end of the cleaning roller. During height adjustment, turning the adjusting valve moves it away from the mounting frame, allowing the cleaning roller to be vertically adjusted within a mounting groove inside the mounting frame. This allows the distance between the cleaning roller and the conveyor belt to be adjusted according to the specifications of the parts being cleaned. When the cleaning roller's height is determined, turning the adjusting valve until it is flush with the mounting frame fixes the roller's position, thus completing the height adjustment. This allows the device to be adjusted according to the specifications of the parts being cleaned, making it suitable for parts of different sizes. The adjusting valve further broadens the device's applicability.

[0004] However, the above-mentioned device still has some shortcomings in use. Its conveying system lacks a precise limiting structure, and the components are prone to misalignment when conveying components, which makes it impossible for the spray head to be accurately aligned with the cleaning area, thus reducing the cleaning efficiency. At the same time, it cannot treat waste liquid, which may pollute the environment due to residual metal shavings, oil stains and other pollutants in the waste liquid. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a combined step-through spray cleaning machine, which solves the problem that its conveying system lacks a precise limiting structure, making it prone to component misalignment during component conveying, resulting in the spray head not being able to accurately align with the cleaning area and reducing cleaning efficiency; at the same time, it cannot treat waste liquid, which may pollute the environment due to residual metal fragments, oil stains and other pollutants in the waste liquid.

[0006] This utility model provides the following technical solution: a combined step-through spray cleaning machine, including a base plate, a cleaning box fixedly installed on the upper surface of the base plate, a conveyor line arranged above the base plate, the conveyor line passing through the cleaning box, and a limit component arranged on the conveyor line;

[0007] A collection box is placed on the base plate and is located inside the cleaning box. Two mounting frames are fixedly connected inside the collection box. A connecting frame is movably inserted into the interior of each of the two mounting frames. A filter plate is provided inside each of the two connecting frames. Two movable slots are opened on the surface of the collection box for the connecting frames to move.

[0008] The cleaning tank is equipped with a liquid outlet pipe, and the lower surface of the liquid outlet pipe is connected to multiple spray heads. The liquid outlet pipe is connected to an external water source.

[0009] Preferred technical solution 1: The limiting component includes fixed plates fixedly installed on both sides of the conveyor body. Threaded holes are opened on the surface of both fixed plates. Screws are threaded into the interior of both threaded holes. Limiting plates are rotatably installed on the opposite ends of the two screws. Multiple guide rollers are rotatably installed on the surface of both limiting plates.

[0010] Preferred technical solution 2: A set of limiting grooves is provided on the surface of each of the two fixed plates, and a limiting rod is slidably sleeved inside each of the limiting grooves. The two sets of limiting rods are fixedly connected to the two limiting plates respectively.

[0011] Preferred technical solution 3: The surface of the cleaning tank is provided with a movable door, and a handle is fixedly installed on the movable door.

[0012] Preferred technical solution four: A connecting plate is fixedly connected to one side of each of the two connecting frames, and multiple corresponding threaded grooves are opened on the surface of the two connecting plates and the collection box. A sealing gasket is fixedly connected to the surface of the connecting plate, and the connecting plate and the collection box can be connected by bolts.

[0013] Preferred technical solution five: the filter hole diameter of the upper filter plate is larger than that of the lower filter plate, and a drain pipe is connected to the surface of the collection box.

[0014] Compared with the prior art, this utility model provides a combined step-through spray cleaning machine with the following advantages: During operation, firstly, according to the specifications of the mechanical parts to be cleaned, the screws on both sides of the conveyor line are turned to push the limiting plates to move, adjusting the distance between the two limiting plates to match the part size. Multiple guide rollers on the surface of the limiting plates reduce friction during part conveying, preventing scratches. Then, the parts to be cleaned are placed on the conveyor line, which starts and gradually drives the parts through the cleaning tank. Simultaneously, the liquid outlet pipe connected to an external water source delivers cleaning liquid to multiple spray heads connected to its lower surface. Cleaning fluid is sprayed onto the components on the conveyor line for spray cleaning. Waste liquid generated during cleaning drips into a collection tank, where it is filtered through two filter plates. The filtered waste liquid can then be discharged through a drain pipe connected to the surface of the collection tank. To clean or replace the filter plates in the collection tank, the movable door can be opened, the bolts between the connecting plate and the collection tank removed, and the connecting frame pulled out of the movable groove on the surface of the collection tank. This device, with its limiting components, can accommodate components of different specifications. Guide rollers reduce scratches during transport, ensuring that components are accurately positioned below the spray head for cleaning. It also treats the wastewater generated during cleaning. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the internal structure of the cleaning box of this utility model;

[0017] Figure 3 This is an exploded view of the limiting component structure of this utility model;

[0018] Figure 4 This is an exploded view of the collection box structure of this utility model.

[0019] In the diagram: 1. Base plate; 2. Cleaning tank; 3. Conveyor line; 4. Collection box; 5. Mounting frame; 6. Connecting frame; 7. Filter plate; 8. Liquid outlet pipe; 9. Spray head; 10. Fixing plate; 11. Threaded hole; 12. Screw; 13. Limiting plate; 14. Guide roller; 15. Limiting groove; 16. Limiting rod; 17. Movable door; 18. Connecting plate. Detailed Implementation

[0020] Please see Figure 1-4 ,

[0021] Example 1: A combined step-through spray cleaning machine includes a base plate 1, a cleaning box 2 fixedly installed on the upper surface of the base plate 1, a conveyor line 3 arranged above the base plate 1, the conveyor line 3 passing through the cleaning box 2, and a limit component arranged on the conveyor line 3.

[0022] A collection box 4 is placed on the base plate 1. The collection box 4 is located inside the cleaning box 2. Two mounting frames 5 are fixedly connected inside the collection box 4. A connecting frame 6 is movably inserted into the interior of each of the two mounting frames 5. A filter plate 7 is installed inside each of the two connecting frames 6. Two movable slots are opened on the surface of the collection box 4 for the connecting frames 6 to move.

[0023] The cleaning tank 2 has a liquid outlet pipe 8 fixedly installed inside. Multiple spray heads 9 are connected to the lower surface of the liquid outlet pipe 8, and the liquid outlet pipe 8 is connected to an external water source.

[0024] Example 2: The difference between this example and Example 1 is that the limiting component includes fixed plates 10 fixedly installed on both sides of the conveyor body 3. Threaded holes 11 are opened on the surface of both fixed plates 10. Screws 12 are threaded into the interior of both threaded holes 11. Limiting plates 13 are rotatably installed on the opposite ends of the two screws 12. Multiple guide rollers 14 are rotatably installed on the surface of both limiting plates 13.

[0025] Example 3: The difference between this example and Example 1 is that each of the two fixed plates 10 has a set of limiting grooves 15 on its surface, and each limiting groove 15 has a limiting rod 16 slidably fitted inside it. The two sets of limiting rods 16 are fixedly connected to the two limiting plates 13 respectively.

[0026] Example 4: The difference between this example and Example 1 is that the surface of the cleaning tank 2 is provided with a movable door 17, and a handle is fixedly installed on the movable door 17.

[0027] Example 5: The difference between this example and Example 1 is that, in this example, a connecting plate 18 is fixedly connected to one side of each of the two connecting frames 6, and multiple corresponding threaded grooves are opened on the surfaces of the two connecting plates 18 and the collection box 4. A sealing gasket is fixedly connected to the surface of the connecting plate 18, and the connecting plate 18 and the collection box 4 can be connected by bolts.

[0028] Example 6: The difference between this example and Example 1 is that the filter hole diameter of the upper filter plate 7 is larger than that of the lower filter plate 7, and a drain pipe is connected to the surface of the collection box 4.

[0029] In summary, the control method and detailed connection means of this combined step-through spray cleaning machine are well-known technologies in the field. Those skilled in the art can connect all electrical components and their compatible power supplies via wires, and should select a suitable controller according to the actual situation to meet control requirements. The detailed connection means and control scheme are well-known technologies in the field. The following mainly introduces the working principle and process, without further explanation of the electrical control. Simultaneously, the screw 12 and the threaded hole 11 meet the self-locking condition, and its thread helix angle is less than the equivalent friction angle.

[0030] During operation, firstly, according to the specifications of the mechanical parts to be cleaned, the screws 12 on both sides of the conveyor line 3 are turned to push the limiting plates 13 to move, adjusting the distance between the two limiting plates 13 to fit the part size. The multiple guide rollers 14 on the surface of the limiting plates 13 can reduce friction during part conveying and prevent scratches on the parts. Then, the parts to be cleaned are placed on the conveyor line 3, the conveyor line 3 starts and drives the parts to gradually pass through the cleaning tank 2. At the same time, the liquid outlet pipe 8 connected to the external water source delivers the cleaning liquid to the multiple spray heads 9 connected to its lower surface. The spray heads 9 spray the cleaning liquid onto the parts on the conveyor line 3. The cleaning process involves rinsing and washing. Waste liquid generated during the cleaning process drips down into the collection tank 4. The waste liquid is filtered through two filter plates 7 and discharged through the drain pipe connected to the surface of the collection tank 4. If it is necessary to clean or replace the filter plates 7 in the collection tank 4, the movable door 17 can be opened, the bolts between the connecting plate 18 and the collection tank 4 can be removed, and the connecting frame 6 can be pulled out from the movable groove on the surface of the collection tank 4. This device can be adapted to different specifications of parts through the limiting component, and the guide roller reduces conveyor scratches, so that the parts can be accurately positioned under the spray head for cleaning. At the same time, it can treat the wastewater generated during cleaning.

Claims

1. A combined step-through spray cleaning machine, comprising a base plate (1), characterized in that: A cleaning box (2) is fixedly installed on the upper surface of the base plate (1), and a conveyor line (3) is provided above the base plate (1). The conveyor line (3) passes through the cleaning box (2), and a limit component is provided on the conveyor line (3). A collection box (4) is placed on the base plate (1). The collection box (4) is located inside the cleaning box (2). Two mounting frames (5) are fixedly connected inside the collection box (4). A connecting frame (6) is movably inserted into the interior of each of the two mounting frames (5). A filter plate (7) is provided inside each of the two connecting frames (6). Two movable slots are opened on the surface of the collection box (4) for the connecting frames (6) to move. The cleaning tank (2) is fixedly installed with a liquid outlet pipe (8), and the lower surface of the liquid outlet pipe (8) is connected to multiple spray heads (9). The liquid outlet pipe (8) is connected to an external water source.

2. The combined step-through spray cleaning machine according to claim 1, characterized in that: The limiting assembly includes fixed plates (10) fixedly installed on both sides of the conveyor body (3). The surfaces of the two fixed plates (10) are provided with threaded holes (11). The interiors of the two threaded holes (11) are threaded with screws (12). The opposite ends of the two screws (12) are rotatably mounted with limiting plates (13). The surfaces of the two limiting plates (13) are rotatably mounted with multiple guide rollers (14).

3. A combined step-through spray cleaning machine according to claim 2, characterized in that: Each of the two fixed plates (10) has a set of limiting grooves (15) on its surface. Each limiting groove (15) has a limiting rod (16) slidably fitted inside it. The two sets of limiting rods (16) are fixedly connected to the two limiting plates (13) respectively.

4. The combined step-through spray cleaning machine according to claim 1, characterized in that: The surface of the cleaning tank (2) is provided with a movable door (17), and a handle is fixedly installed on the movable door (17).

5. A combined step-through spray cleaning machine according to claim 1, characterized in that: A connecting plate (18) is fixedly connected to one side of each of the two connecting frames (6). The surfaces of the two connecting plates (18) and the collection box (4) are provided with multiple corresponding threaded grooves. A sealing gasket is fixedly connected to the surface of the connecting plate (18). The connecting plate (18) and the collection box (4) can be connected by bolts.

6. A combined step-through spray cleaning machine according to claim 1, characterized in that: The filter hole diameter of the upper filter plate (7) is larger than that of the lower filter plate (7), and the surface of the collection box (4) is connected to a drain pipe.

Images