A cleaning device for mechanical parts

Abstract

This utility model discloses a cleaning device for mechanical parts, including a cleaning tank with a cleaning tank at the bottom and several evenly distributed spray pipes above the cleaning tank, each spray pipe having a uniformly distributed nozzle. The bottom of the cleaning tank has a return port and a drain port. The return port is connected to a first water pump, which is connected to a main spray pipe, which is connected to the spray pipes. A filter device is also provided at the return port, and a heating element is installed inside the cleaning tank. This utility model combines spraying and immersion washing. First, spraying removes most of the dirt from the parts, and then immersion washing removes stubborn dirt and dirt from areas where the spraying has been ineffective, greatly improving cleaning efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of parts cleaning technology, and in particular to a mechanical parts cleaning device. Background Technology

[0002] In industrial production, impurities such as oil and dust often adhere to the surface of mechanical parts. If these impurities are not removed in time, they may affect the performance and service life of the parts, and thus affect the quality of the entire product.

[0003] There are various existing methods for cleaning parts, but they all have some shortcomings. For example, manual cleaning is not only inefficient, but also difficult to ensure thorough cleaning and has poor cleaning effect; spray cleaning is wasteful of water resources and is prone to dead corners, resulting in insufficient cleaning; immersion cleaning can clean parts relatively thoroughly, but it takes a long time, is inefficient, and the cleaning solution generated is not properly treated, resulting in serious waste and potential environmental pollution. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a mechanical parts cleaning device that can effectively improve cleaning efficiency, thoroughly clean parts, avoid cleaning dead spots, and properly handle cleaning fluid to reduce cleaning costs.

[0005] Therefore, the technical solution of this utility model is: a mechanical parts cleaning device, including a cleaning tank, a cleaning tank at the bottom of the cleaning tank, and a plurality of evenly distributed spray pipes above the cleaning tank, with spray nozzles evenly distributed on the spray pipes; the bottom of the cleaning tank is provided with a return port and a drain port, the return port is connected to a first water pump, the first water pump is connected to a spray main pipe, and the spray main pipe is connected to the spray pipes; a filter device is also provided on the return port, and a heating component is provided inside the cleaning tank.

[0006] Based on the above scheme and as a preferred embodiment of the above scheme: the inlet of the first water pump is connected to the return port of the cleaning tank, the clean water tank and the medicine tank respectively through a four-way connector, and control valves are provided on the clean water tank, the medicine tank and the return port of the cleaning tank.

[0007] Based on the above scheme and as a preferred embodiment of the above scheme: the heating component is a heating rod, and a temperature sensor is also provided in the cleaning tank.

[0008] Based on the above scheme and as a preferred embodiment of the above scheme: the cleaning tank is equipped with a low water level sensor and a high water level sensor for monitoring the water level in the cleaning tank.

[0009] Based on the above scheme and as a preferred embodiment of the above scheme: a cover is provided above the cleaning box, the cover is fitted over the outside of the spray pipe, and an operating door is provided on the front side of the cover.

[0010] Based on the above scheme and as a preferred embodiment of the above scheme: the cleaning box is further provided with a cleaning basket that can be raised and lowered linearly, a linear drive module is provided on the outside of the cover, an L-shaped bracket is provided on the linear drive module, an opening is provided on the cover for the L-shaped bracket to be inserted, and the cleaning basket is fixed on the L-shaped bracket.

[0011] Before use, place the parts to be cleaned into the cleaning basket, start the equipment, and the first water pump will work to draw liquid from the chemical tank or cleaning tank (if the water level in the cleaning tank is low, draw the cleaning solution from the chemical tank; if the water level in the cleaning tank is high, the liquid in the cleaning tank can be drawn directly for spraying, and the sprayed water will flow directly back into the cleaning tank) to spray the parts; after spraying, the parts can be further moved down to soak in the cleaning tank for immersion and washing to thoroughly remove the dirt on the parts; after immersion, take out the parts, and the first water pump will draw water from the clean water tank to spray the parts with clean water to remove the residual cleaning solution on the parts, making it convenient for the parts to enter the next process.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By combining spraying and immersion washing, the spraying is used to remove most of the dirt on the parts, and then immersion washing is used to remove the stubborn dirt remaining on the parts and the dirt in the spray dead corners, which greatly improves the cleaning efficiency and cleaning quality.

[0014] 2. The cleaning solution in the cleaning tank is filtered and can be used for spraying, thereby saving the amount of cleaning solution used and reducing cleaning costs; the first water pump can draw spray solution from the cleaning tank, clean water tank and chemical tank according to usage needs, making it more flexible to use.

[0015] 3. A heating rod is installed in the cleaning tank, which can adjust the temperature of the cleaning solution according to the oil stains on the parts, thus adapting to the cleaning of parts with different degrees of oil stains.

[0016] 4. Use a filtration device to remove impurities from the cleaning solution, reduce contamination, extend the service life of the cleaning solution, and lower the cleaning cost. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the cleaning box of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the cleaning box of this utility model (hidden cover);

[0020] Figure 4This is a cross-sectional view of the cleaning box of this utility model.

[0021] The components in the diagram are labeled as follows: 1. Cleaning tank; 2. Clean water tank; 21. Clean water pipe; 22. Second control valve; 3. Chemical tank; 31. Chemical pipe; 32. Third control valve; 4. Cover; 41. Operating door; 42. Opening; 5. Cleaning basket; 6. Linear drive module; 61. L-shaped mounting bracket; 7. Spray pipe; 71. Spray main pipe; 72. Spray head; 8. Cleaning tank; 81. Low water level sensor; 82. High water level sensor; 83. Drain outlet; 84. Drain pipe; 85. Drain valve; 86. Return outlet; 87. Return pipe; 88. First control valve; 91. Heating rod; 92. Temperature sensor; 10. Filter device; 11. First water pump; 12. Four-way connector. Detailed Implementation

[0022] In the description of this utility model, it should be noted that the directional terms such as "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Thus, the use of "first" and "second" to define a feature may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" or "a number" means two or more, unless otherwise explicitly specified.

[0024] See the attached drawings. The mechanical parts cleaning device described in this embodiment includes a cleaning tank 1, a clean water tank 2, a chemical solution tank 3, and a piping system. The cleaning tank 1 has a rectangular structure, and a cover 4 is provided on the top of the cleaning tank 1. An operating door 41 is provided on the front side of the cover 4.

[0025] The cleaning chamber 1 is also equipped with a linearly lifting cleaning basket 5 for carrying parts; the linear drive structure of the cleaning basket 5 is located on the outside of the cover. The linear drive structure includes a vertical linear drive module 6, on which an L-shaped mounting bracket 61 is slidably mounted; the cover 4 is provided with an opening 42 for the L-shaped mounting bracket 61 to pass through, and the linear drive module 6 can drive the L-shaped mounting bracket 61 to move up and down; a cleaning basket 5 can be fixed on the L-shaped mounting bracket 61, and the parts to be cleaned can be placed in the cleaning basket 5 for spray cleaning and soaking cleaning.

[0026] The cleaning chamber 1 is provided with a spray zone and an immersion zone, with the spray zone located above the immersion zone. The spray zone is provided with several evenly distributed spray pipes 7, which are connected to the main spray pipe 71 on the outside of the cover 4. Spray nozzles 72 are evenly distributed on the spray pipes 7, and the spray nozzles 72 face the center of the spray zone to facilitate rinsing of the parts.

[0027] The immersion area is equipped with a cleaning tank 8, which contains a low water level sensor 81 and a high water level sensor 82 to monitor the water level. A drain outlet 83 is located at the bottom of the cleaning tank 8, connected to a drain pipe 84, which is equipped with a drain valve 85. A heating element, specifically a heating rod 91, is also installed in the cleaning tank 8. A temperature sensor 92 is also present in the cleaning tank 8 to adjust the temperature of the cleaning solution according to the degree of oil contamination on the parts, thus adapting to the cleaning of parts with varying levels of oiliness.

[0028] The cleaning tank 8 has a return port 86 on its side, which is connected to a return pipe 87. A first control valve 88 is installed on the return pipe 87. The return port 86 is also equipped with a filter device 10, which includes multiple layers of filter screens. This filter device can be used to filter impurities in the cleaning fluid, reduce the contamination of the cleaning fluid, extend the service life of the cleaning fluid, and reduce the cleaning cost of the cleaning fluid.

[0029] The outlet of the clean water tank 2 is provided with a clean water pipe 21, and a second control valve 22 is provided on the clean water pipe 21; the outlet of the medicine tank 3 is provided with a medicine pipe 31, and a third control valve 32 is provided on the medicine pipe 31; the spray main pipe 71 on the cleaning tank 8 is connected to the outlet of the first water pump 11, and the inlet of the first water pump 11 is connected to the return pipe 87, the clean water pipe 21 and the medicine pipe 31 respectively through a four-way connector 12, so that the liquid for spraying can be drawn from the cleaning tank, the clean water tank and the medicine tank according to the usage requirements.

[0030] Before use, place the parts to be cleaned into the cleaning basket 5, start the equipment, and the first water pump 11 will work to draw liquid from the chemical tank 3 or the cleaning tank 8 (if the water level in the cleaning tank is low, draw the cleaning solution from the chemical tank; if the water level in the cleaning tank is high, the liquid in the cleaning tank can be drawn directly for spraying, and the sprayed water will flow directly back into the cleaning tank) to spray the parts; after spraying, the parts can be moved down to be immersed in the cleaning tank 8 for soaking to thoroughly remove the dirt on the parts; after soaking, the parts are taken out, and the first water pump 11 draws water from the clean water tank 2 to spray the parts with clean water to remove the residual cleaning solution on the parts, making it convenient for the parts to enter the next process.

[0031] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A cleaning device for mechanical parts, characterized in that: The system includes a cleaning tank with a cleaning tank at the bottom and several evenly distributed spray pipes above the cleaning tank, each with a spray nozzle. The bottom of the cleaning tank has a return port and a drain port. The return port is connected to a first water pump, which is connected to a main spray pipe. The main spray pipe is connected to the spray pipes. The return port is also equipped with a filter device, and the cleaning tank contains a heating element.

2. The mechanical parts cleaning device as described in claim 1, characterized in that: The inlet of the first water pump is connected to the return port of the cleaning tank, the clean water tank and the medicine tank through a four-way connector, and control valves are provided on the clean water tank, the medicine tank and the return port of the cleaning tank.

3. The mechanical parts cleaning device as described in claim 1, characterized in that: The heating component is a heating rod, and a temperature sensor is also installed in the cleaning tank.

4. The mechanical parts cleaning device as described in claim 1, characterized in that: The cleaning tank is equipped with low water level sensors and high water level sensors to monitor the water level in the cleaning tank.

5. The mechanical parts cleaning device as described in claim 1, characterized in that: A cover is installed above the cleaning tank, which is fitted over the outside of the spray pipe, and an operating door is provided on the front side of the cover.

6. The mechanical parts cleaning device as described in claim 5, characterized in that: The cleaning chamber is also equipped with a cleaning basket that can be raised and lowered linearly. A linear drive module is provided on the outside of the cover, and an L-shaped bracket is provided on the linear drive module. An opening is provided on the cover for the L-shaped bracket to be inserted, and the cleaning basket is fixed on the L-shaped bracket.

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