An automobile parts cleaning device

Abstract

The utility model discloses a kind of automobile parts cleaning device, including support frame, support frame is fixed cleaning tank and water receiving tank, first support plate is equipped in cleaning tank, and its upper portion is connected second support plate through support column, and second support plate is equipped support rod and pneumatic clamp. Pump machine and driving motor are installed on support frame, and pump machine inlet end is connected water tank, and outlet is connected porous pipe and spray pipe on first support plate through first distribution pipe, second distribution pipe. Drainage hopper is equipped in the bottom of cleaning tank, and water tank is connected by drainpipe on hopper, and top is connected cover plate by pneumatic push rod. The device is targeted cleaning by porous pipe and spray pipe, realizes water recycling, and part is fixed stable, convenient to operate, suitable for a variety of automobile parts cleaning.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, specifically to a cleaning device for automotive parts. Background Technology

[0002] The presence of impurities and oil stains on automotive parts after machining is mainly due to the residues of various media used during the machining process and the influence of environmental factors. Cutting fluids and coolants used in machining contain mineral oils, emulsifiers, and other components that easily form an oil film on the surface or in the crevices of parts. Release agents and lubricants used in processes such as die casting and forging may also leave residues. Simultaneously, impurities such as metal shavings and dust in the machining environment can adhere to the parts during machining operations or with the help of media. Furthermore, the holes and textures of some complex structural parts easily trap dirt, resulting in impurities and oil stains after machining.

[0003] However, existing technologies still have significant shortcomings, such as: Existing cleaning technologies have limited functionality and often employ a single type of spray structure with a fixed water flow pattern. This makes it difficult to adapt to the cleaning needs of different structural parts such as the inner walls of components, small holes, or threaded holes, which can easily lead to cleaning dead spots and result in poor overall cleaning performance. Utility Model Content

[0004] The purpose of this invention is to provide an automotive parts cleaning device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A car parts cleaning device includes a support frame, on which a cleaning tank and a water receiving tank are fixedly mounted. A first support plate is fixedly mounted in the cleaning tank. A pump and a drive motor are fixedly mounted on the support frame. The drive motor drives the pump to work. The outlet of the pump is connected to a first distribution pipe through a pipeline. A plurality of second distribution pipes are fixedly mounted on the cleaning tank. The first distribution pipes and the second distribution pipes are fixedly connected. A perforated pipe and several spray pipes are fixedly installed on the first support plate, and the perforated pipe and spray pipes are connected to the second distribution pipe through a pipeline.

[0006] Preferably, a second support plate is fixedly mounted on the first support plate by a support column, and the second support plate is provided with a plurality of clearance holes.

[0007] Preferably, a plurality of support rods are fixedly provided on the second support plate.

[0008] Preferably, a pneumatic clamp is fixedly mounted on the second support plate.

[0009] Preferably, a drainage hopper is fixedly installed at the bottom of the cleaning tank, and a drain pipe is fixedly installed on the drainage hopper.

[0010] Preferably, the cleaning tank is rotatably equipped with a cover plate.

[0011] Preferably, a pneumatic push rod is fixedly installed on the support frame, and the movable end of the pneumatic push rod is rotatably connected to the cover plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up two cleaning components, a perforated pipe and a spray pipe, the small holes on the side wall of the perforated pipe can spray out scattered water streams, which are suitable for rinsing the inner walls of automotive parts; the small nozzles of the spray pipe can form a concentrated water stream, which can penetrate into the small holes or threaded holes of the parts for cleaning, so as to achieve targeted cleaning of different structural parts and improve the overall cleaning effect.

[0013] 2. The drainage hopper at the bottom of the cleaning tank can collect all wastewater, which flows back to the receiving tank through the drain pipe, and is then pumped out again for cleaning, forming a complete water circulation system, reducing clean water consumption and lowering operating costs.

[0014] 3. The support rods on the second support plate provide support for the parts. Together with the surrounding pneumatic clamps, the parts can be firmly fixed to prevent them from shifting or shaking due to water flow impact during the cleaning process, thus ensuring the accuracy of the cleaning position. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the overall device of this utility model; Figure 2 This is a schematic diagram of the internal three-dimensional structure of the present invention; Figure 3 This is a three-dimensional structural diagram of the first support plate of this utility model; Figure 4 This is a three-dimensional structural diagram of the second distribution pipe of this utility model.

[0016] In the diagram: 1. Support frame; 2. Cleaning tank; 3. Water receiving tank; 4. First support plate; 5. Pump; 6. Drive motor; 7. First distribution pipe; 8. Second distribution pipe; 9. Perforated pipe; 10. Spray pipe; 11. Support column; 12. Second support plate; 13. Clearance hole; 14. Support rod; 15. Pneumatic clamp; 16. Drainage bucket; 17. Drain pipe; 18. Cover plate; 19. Pneumatic push rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 This utility model provides a technical solution: Support frame 1 serves as the foundation for the device, with its top surface used to mount various functional components. The cleaning tank 2 is bolted to one side of support frame 1. The tank has a hollow structure with an open top, creating a closed cleaning space where the automotive parts to be cleaned can be placed for cleaning. Water tank 3, also bolted to support frame 1, is located below the cleaning tank 2. Its hollow interior is used to pre-store the clean water needed for cleaning and to receive the recycled water after cleaning.

[0019] A first support plate 4 is fixedly installed on the inner wall of the cleaning tank 2 by welding or bolting. The first support plate 4 is horizontal, and its edge is tightly connected to the inner wall of the cleaning tank 2 to form a stable installation platform. The first support plate 4 divides the interior of the cleaning tank 2 into upper and lower areas. The upper area is used to place parts and install cleaning-related components, while the lower area is a space for temporary storage and drainage of wastewater, providing a stable support foundation for the subsequent installation of components such as the perforated pipe 9 and the spray pipe 10.

[0020] The pump 5 and the drive motor 6 are fixedly mounted on the support frame 1 by bolts, and the two are arranged side by side. The output shaft of the drive motor 6 is connected to the input shaft of the pump 5 by a coupling to form a transmission relationship. When the drive motor 6 is running, it can directly drive the pump 5 to work and provide a power source for the pump 5.

[0021] The inlet of pump 5 is connected to the interior of water receiving tank 3 via a pipe. One end of the pipe is inserted into the bottom of water receiving tank 3, and the other end is sealed to the inlet of pump 5, enabling pump 5 to draw water stored in water receiving tank 3. The outlet of pump 5 is connected to first distribution pipe 7 via a pipe. First distribution pipe 7 extends fixedly along the outer wall of cleaning tank 2, and its end is connected to several second distribution pipes 8 on the inner wall of cleaning tank 2 via branch pipes. All connection points are sealed to form a complete water flow distribution channel.

[0022] A perforated pipe 9 and several spray pipes 10 are fixedly installed on the upper surface of the first support plate 4. The perforated pipe 9 is arranged vertically, and its sidewalls are evenly distributed with multiple small holes. The ends of the spray pipes 10 are processed into small nozzles. The water inlet ends of the perforated pipe 9 and the spray pipes 10 are connected to the second distribution pipe 8 through branch pipes. The connection between the branch pipes and the second distribution pipe 8 is fixed with clamps to ensure stable water flow.

[0023] When the drive motor 6 starts the pump 5, the pump 5 draws water from the water tank 3. The water flows sequentially through the outlet pipe of the pump 5 into the first distribution pipe 7, and then through branch pipes to the second distribution pipes 8. Subsequently, it is delivered to the perforated pipe 9 and the spray pipe 10. When the water is sprayed out from the small holes of the perforated pipe 9, it forms a scattered water flow that can cover the inner surface of the automotive parts for rinsing. When it is sprayed out from the small nozzles of the spray pipe 10, it forms a concentrated water flow that can penetrate into the small holes or threaded holes on the parts for targeted cleaning.

[0024] The upper surface of the first support plate 4 is fixedly mounted with the second support plate 12 by the support column 11. The two ends of the support column 11 are welded or bolted to the first support plate 4 and the second support plate 12 respectively, so that the second support plate 12 is directly above the first support plate 4 and the two are parallel.

[0025] The second support plate 12 has several clearance holes 13 at the positions corresponding to the porous pipe 9 and the spray pipe 10. The diameter of the clearance holes 13 is slightly larger than the outer diameter of the porous pipe 9 and the spray pipe 10. When the porous pipe 9 and the spray pipe 10 extend upward, they can pass through the clearance holes 13, so as to avoid the second support plate 12 blocking the water spray path and ensure that the water flow can reach the parts to be cleaned smoothly.

[0026] Several support rods 14 are fixedly installed on the upper surface of the second support plate 12. The support rods 14 are set vertically upward, and their bottom ends are welded and fixed to the second support plate 12. The top ends are used to support automotive parts, so that a gap is formed between the parts and the second support plate 12, which allows the water below to flow upward through the gap and rinse the bottom of the parts.

[0027] On the second support plate 12, pneumatic clamps 15 are fixedly installed by bolts and distributed around the support rod 14. The clamping end of the pneumatic clamp 15 faces the component above the support rod 14. When the component is placed on the support rod 14, the pneumatic clamp 15 is activated, and its clamping end tightens to fix the component on the support rod 14, preventing the component from shifting or shaking due to water flow impact during the cleaning process.

[0028] A diversion hopper 16 is fixedly installed on the inner bottom of the cleaning tank 2. The edge of the diversion hopper 16 is welded to or bolted to the inner wall of the bottom of the cleaning tank 2. The overall shape is funnel-shaped, with the larger end opening upwards, covering most of the bottom area of ​​the cleaning tank 2, and can collect all the wastewater falling during the cleaning process. The smaller end of the diversion hopper 16 extends downwards and is fixedly connected to one end of the drain pipe 17. The connection is sealed with a sealant. The other end of the drain pipe 17 is connected to the side wall of the water receiving tank 3, so that the wastewater collected by the diversion hopper 16 can flow into the water receiving tank 3 along the drain pipe 17, realizing the recycling of water resources.

[0029] The top edge of the cleaning box 2 is connected to the cover plate 18 by a hinge. The two flaps of the hinge are fixed to the edge of the cleaning box 2 and the side of the cover plate 18, respectively, so that the cover plate 18 can be flipped around the hinge axis. When flipped to the horizontal position, it can completely cover the top opening of the cleaning box 2 to prevent water from splashing outwards during cleaning; when flipped to the vertical position, it opens the opening to facilitate the loading and unloading of parts.

[0030] A pneumatic push rod 19 is fixedly installed on the support frame 1 at the position corresponding to the cover plate 18. The bottom of the cylinder of the pneumatic push rod 19 is connected to the support frame 1 via a bracket, and its movable end is rotatably connected to the side of the cover plate 18 away from the hinge via a pin. When the movable end of the pneumatic push rod 19 extends, it pushes the cover plate 18 to rotate upward around the hinge axis, opening the cleaning tank 2; when the movable end retracts, it pulls the cover plate 18 to rotate downward, closing the cleaning tank 2, thus realizing the automatic opening and closing control of the cover plate 18.

[0031] Working principle: During the use of this utility model, Before the cleaning operation begins, the pneumatic push rod 19 is in the extended state, causing the cover plate 18 to flip around the hinge and open the top opening of the cleaning box 2. The operator places the automotive parts to be cleaned on the support rod 14 of the second support plate 12, with the bottom of the parts in contact with the top of the support rod 14, ensuring stable placement. Subsequently, the pneumatic clamp 15 is activated, its clamping end moving towards and clamping the parts, fixing them to the support rod 14 to prevent displacement.

[0032] Next, the pneumatic push rod 19 retracts, and its movable end pulls the cover plate 18 to flip towards the cleaning tank 2 until the cover plate 18 completely covers the opening of the cleaning tank 2, forming a closed space to prevent water splashing during the cleaning process. At this time, the drive motor 6 starts, driving the pump 5 to operate through the transmission structure. The pump 5 draws clean water from the water receiving tank 3, and the water flows sequentially through the outlet pipe of the pump 5 into the first distribution pipe 7, and then through the branch pipes to each of the second distribution pipes 8, and finally delivered to the perforated pipe 9 and the spray pipe 10 respectively.

[0033] Water jets from the small holes on the side wall of the porous pipe 9, forming a scattered water flow to rinse the inner surface of the parts; water jets from the small nozzles at the end of the spray pipe 10, forming a concentrated water flow to clean the small holes or threaded holes of the parts. The wastewater generated during cleaning falls under the influence of gravity and falls into the diversion hopper 16 at the bottom of the cleaning tank 2. After being collected by the diversion hopper 16, it flows into the water receiving tank 3 along the drain pipe 17, realizing water circulation.

[0034] After cleaning, the drive motor 6 and pump 5 stop working, and the water flow is interrupted. The pneumatic push rod 19 extends, pushing the cover plate 18 to flip open; at the same time, the pneumatic clamp 15 releases its clamping end, and the operator can remove the cleaned parts from the support rod 14, completing one cleaning operation.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A car parts cleaning device, comprising a support frame (1), wherein a cleaning tank (2) and a water receiving tank (3) are fixedly mounted on the support frame (1), characterized in that: A first support plate (4) is fixedly installed in the cleaning tank (2). A pump (5) and a drive motor (6) are fixedly installed on the support frame (1). The drive motor (6) drives the pump (5) to work. The outlet of the pump (5) is connected to a first distribution pipe (7) through a pipe. Several second distribution pipes (8) are fixedly installed on the cleaning tank (2). The first distribution pipe (7) and the second distribution pipes (8) are fixedly connected. A perforated pipe (9) and several spray pipes (10) are fixedly installed on the first support plate (4). The perforated pipe (9) and the spray pipes (10) are connected to the second distribution pipe (8) through pipes.

2. The automotive parts cleaning device according to claim 1, characterized in that: A second support plate (12) is fixedly installed on the first support plate (4) by a support column (11), and a plurality of clearance holes (13) are provided on the second support plate (12).

3. The automotive parts cleaning device according to claim 2, characterized in that: Several support rods (14) are fixedly installed on the second support plate (12).

4. The automotive parts cleaning device according to claim 3, characterized in that: A pneumatic clamp (15) is fixedly installed on the second support plate (12).

5. The automotive parts cleaning device according to claim 4, characterized in that: The bottom of the cleaning tank (2) is fixedly provided with a drainage bucket (16), and a drain pipe (17) is fixedly provided on the drainage bucket (16).

6. The automotive parts cleaning device according to claim 5, characterized in that: The cleaning tank (2) is rotatably equipped with a cover plate (18).

7. The automotive parts cleaning device according to claim 6, characterized in that: A pneumatic push rod (19) is fixedly installed on the support frame (1), and the movable end of the pneumatic push rod (19) is rotatably connected to the cover plate (18).

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