A cleaning device for automobile parts production
By designing air guide plates, air inlet pipes, and partition chambers, the problem of uneven drying of parts was solved, enabling rapid drying and convenient removal, thus improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHU ZHONGCHU AUTO PARTS CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-06-16
AI Technical Summary
In existing cleaning equipment used in automotive parts production, the sides of the parts cannot fully contact the airflow during the drying process, resulting in prolonged drying time and reduced production efficiency.
The design incorporates an air guide plate, air inlet pipe, air outlet, and partition chamber. The air guide plate is inserted into the support frame, and the air inlet pipe delivers hot air to the top, sides, and bottom of the placement box to improve drying efficiency.
It speeds up the drying process of parts, shortens the drying time, improves overall production efficiency, and facilitates easy removal and placement of the box through the limiting structure.
Smart Images
Figure CN224359114U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cleaning device technology, specifically a cleaning device for automobile parts production. Background Technology
[0002] Automobiles require various parts during production, and most of these parts are currently made of metal. After being processed by different equipment, these parts often have oil stains, dust, and other contaminants on their surfaces. Therefore, these parts need to be cleaned by a cleaning device for subsequent use. A Chinese utility model patent (publication number: CN218945804U) discloses a cleaning device for automobile parts production. When the cleaned automobile parts in the cleaning frame are raised to the top of the cleaning tank and positioned below the air guide plate, a blowing assembly consisting of a fan, air duct, heating wire, and air guide plate dries the cleaned parts in the cleaning frame. This method naturally achieves higher drying efficiency compared to waiting for the parts to air dry in the cleaning frame.
[0003] However, the above-mentioned device still has some shortcomings in use. Specifically, when blowing air downwards through the top air guide plate, the airflow is difficult to fully contact the sides and other parts of the parts, and cannot quickly remove the moisture from the surface of the parts, which prolongs the drying time and reduces the overall production efficiency. Therefore, a cleaning device for automotive parts production is proposed to address the above issues. Utility Model Content
[0004] The purpose of this utility model is to provide a cleaning device for automotive parts production. Through the structural design of air guide plate, air inlet pipe, air outlet and partition cavity, air is blown on the top, side and bottom of the placement box, thereby accelerating the drying speed of the parts in the placement box, shortening the drying time, improving the overall production efficiency and solving the problem of low overall drying efficiency.
[0005] This utility model is achieved through the following technical solution:
[0006] This utility model is a cleaning device for automotive parts production, including a mounting frame, on which an ultrasonic cleaner is mounted. A guide plate is fixed on the top of the mounting frame directly above the ultrasonic cleaner. The guide plate is integrally formed from a horizontal plate and an L-shaped plate, both of which have interconnected inner cavities. An air inlet pipe is fixed on the top of the guide plate, and an exhaust port is provided on the guide plate. A support frame is vertically mounted on the mounting frame, and an opening communicating with the interior of the support frame is provided. A storage box is placed inside the support frame.
[0007] Furthermore, the top of the mounting bracket is provided with a first circular hole and two second circular holes. Cylinders are fixed at both ends of the top of the mounting bracket. The moving end of the cylinder passes through the second circular hole and is fixed with a connecting bracket. The bottom of the connecting bracket is fixed to one side wall of the support frame.
[0008] Furthermore, the top of the air inlet pipe passes through the first circular hole and is connected to an external air supply device.
[0009] Furthermore, a connecting rod is fixed to the bottom surface of the mounting bracket top plate. There are two connecting rods, and the bottom of the two connecting rods are respectively fixed to the top of the air guide plate.
[0010] Furthermore, a partition is fixed inside the support frame, forming a partition cavity with the inner wall of the support frame. The partition is L-shaped, and a rectangular through groove is opened on the outer surface of the partition. A number of drainage holes are opened on the outer surface of the support frame.
[0011] Furthermore, support blocks are fixed at both ends inside the support frame, the bottom of the placement box overlaps on the support blocks, the support blocks are inverted "U" shape, the outer wall of the support frame is rotatably connected to a limit plate, and a support block is fixed on the placement box, the support block is in "L" shape, when the placement box is rotated and overlaps on the support block, the limit plate contacts the outer surface of the placement box.
[0012] This utility model has the following beneficial effects:
[0013] This utility model, through the structural design of air guide plate, air inlet pipe, air outlet and partition cavity, allows the air guide plate to be inserted into the support frame after the small automotive parts are cleaned and the support frame is raised. Hot air is then delivered through the air inlet pipe to blow air onto the top, sides and bottom of the placement box, thereby accelerating the drying efficiency of the parts in the placement box, shortening the drying time and improving the overall production efficiency.
[0014] This utility model, through its structural design of an opening, a limiting plate, and a support block, allows the placement box to be pulled out and taken away directly after the drying process is completed, without the need for further operation of lowering the placement box. Furthermore, during the cleaning process, it can limit the placement box to prevent it from detaching from the support frame.
[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the cleaning device.
[0017] Figure 2 This is a schematic diagram of the working structure of the air guide plate and the support frame.
[0018] Figure 3 for Figure 2A magnified schematic diagram of the structure at point A in the middle.
[0019] Figure 4 This is a schematic diagram of the assembly structure for placing the box.
[0020] Figure 5 This is a schematic diagram of the air guide plate.
[0021] In the diagram: 1. Mounting frame; 10. Ultrasonic cleaner; 2. Air guide plate; 20. Air inlet pipe; 21. Air outlet; 3. Support frame; 30. Opening; 31. Partition plate; 32. Separation chamber; 33. Support block; 34. Limiting plate; 4. Placement box; 5. Support block; 6. Connecting rod; 7. Cylinder; 8. Connecting frame. Detailed Implementation
[0022] 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.
[0023] Please see Figure 1-5 This utility model provides a technical solution: a cleaning device for automobile parts production, including a mounting frame 1, on which an ultrasonic cleaner 10 is mounted.
[0024] The ultrasonic cleaner 10 is installed in the middle of the mounting frame 1. Its outer shell is made of corrosion-resistant stainless steel, and its interior contains a cleaning tank. Multiple ultrasonic transducers are evenly distributed on the bottom and sides of the cleaning tank. These transducers convert electrical energy into high-frequency mechanical vibrations, generating ultrasonic waves. The ultrasonic cleaner 10 is equipped with an independent control panel, which allows adjustment of parameters such as cleaning time and ultrasonic power. A drain outlet is located at the bottom of the cleaning tank, connected to a drain pipe with a valve for easy discharge and replacement of the cleaning solution.
[0025] A guide plate 2 is fixed on the top of the mounting frame 1, directly above the ultrasonic cleaner 10. A connecting rod 6 is fixed on the bottom surface of the top plate of the mounting frame 1. There are two connecting rods 6, and the bottom of the two connecting rods 6 are fixed on the top of the guide plate 2. The guide plate 2 is integrally formed by a horizontal plate and an L-shaped plate. Both the horizontal plate and the L-shaped plate have interconnected inner cavities. An air inlet pipe 20 is fixed on the top of the guide plate 2. The top of the air inlet pipe 20 passes through the first round hole and is connected to an external air supply device, such as the air outlet of a hot air blower. An exhaust port 21 is opened on the guide plate 2.
[0026] The mounting frame 1 is equipped with a support frame 3 that can be raised and lowered. The support frame 3 has an opening 30 that connects to the inside of the support frame 3. The inside of the support frame 3 is a placement box 4. The placement box 4 has a hollow design and several drainage holes are provided around its sides and bottom to facilitate the rapid discharge of cleaning fluid.
[0027] The top of the mounting bracket 1 has a first circular hole and two second circular holes. Cylinders 7 are fixed at both ends of the top of the mounting bracket 1. The moving end of the cylinder 7 passes through the second circular hole and is fixed to a connecting bracket 8. The connecting bracket 8 is in the shape of an inverted "U". The bottom of the connecting bracket 8 is fixed to one side wall of the support frame 3. The connecting bracket 8 and the support frame 3 are fixedly connected by bolts to ensure the connection is firm. A buffer rubber pad is set between the connecting bracket 8 and the moving end of the cylinder 7, which can effectively reduce the impact force generated when the cylinder is running and extend the service life of the device.
[0028] A partition 31 is fixed inside the support frame 3. The partition 31 and the inner wall of the support frame 3 form a partition cavity 32. The partition 31 is "L" shaped. A rectangular through groove is opened on the outer surface of the partition 31. A number of water leakage holes are opened on the outer surface of the support frame 3. When the drying process is carried out, the L-shaped plate in the air guide plate 2 is located in the partition cavity 32, and the horizontal plate is in contact with the top of the support frame 3.
[0029] Support blocks 33 are fixed at both ends inside the support frame 3. The bottom of the placement box 4 overlaps on the support blocks 33. The support blocks 33 are in the shape of an inverted "U". The outer wall of the support frame 3 is rotatably connected to the limiting plate 34 through the damping shaft. The placement box 4 is fixed with a support block 5. The support block 5 is in the shape of an "L". When the placement box 4 is rotated and overlaps on the support block 5, the limiting plate 34 contacts the outer surface of the placement box 4.
[0030] When it is necessary to clean automotive parts, the operator first puts the parts into the placement box 4, then places the placement box 4 on the support block 33 inside the support frame 3, with the outer surface of the placement box 4 in contact with the partition 31, and rotates the limiting plate 34 so that the limiting plate 34 overlaps on the support block 5 to limit the placement box 4.
[0031] The cylinder 7 is activated, and its moving end extends, causing the connecting frame 8 and support frame 3 to descend into the ultrasonic cleaner 10. The ultrasonic cleaner 10 is then turned on, and an appropriate amount of cleaning fluid is injected into the cleaning tank. Simultaneously, the ultrasonic transducer is activated to generate high-frequency ultrasonic waves. The ultrasonic waves propagate in the cleaning fluid, forming countless tiny bubbles. These bubbles rapidly burst under the action of the ultrasonic waves, generating a powerful impact force that removes dirt and impurities from the surface of the parts.
[0032] After cleaning, when the support frame 3 rises to contact the bottom of the air guide plate 2, the cylinder 7 stops running and the air supply equipment is started. Hot air enters the inner cavity of the air guide plate 2 through the air inlet pipe 20 and is blown out evenly from the air outlet 21. The blown airflow acts downward, to the left and forward on the surface of the parts in the placement box 4, accelerating the evaporation of moisture and achieving the drying of the parts.
[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A cleaning device for automobile parts production, comprising a mounting frame (1), wherein an ultrasonic cleaner (10) is mounted on the mounting frame (1), characterized in that: The top of the mounting bracket (1) is fixed with an air guide plate (2) directly above the ultrasonic cleaner (10). The air guide plate (2) is integrally formed by a horizontal plate and an L-shaped plate. Both the horizontal plate and the L-shaped plate have interconnected inner cavities. An air inlet pipe (20) is fixed on the top of the air guide plate (2). An exhaust port (21) is opened on the air guide plate (2). The mounting frame (1) is equipped with a support frame (3) that can be raised and lowered. The support frame (3) has an opening (30) that connects to the inside of the support frame (3). A placement box (4) is placed inside the support frame (3).
2. The cleaning device for automotive parts production according to claim 1, characterized in that, The top of the mounting bracket (1) is provided with a first circular hole and two second circular holes. Both ends of the top of the mounting bracket (1) are fixed with cylinders (7). The moving end of the cylinder (7) passes through the second circular hole and is fixed with a connecting bracket (8). The bottom of the connecting bracket (8) is fixed on one side wall of the support frame (3).
3. The cleaning device for automotive parts production according to claim 2, characterized in that, The air inlet pipe (20) is connected to an external air supply device after passing through the first round hole at the top.
4. A cleaning device for automotive parts production according to claim 2, characterized in that, The bottom surface of the top plate of the mounting bracket (1) is fixed with a connecting rod (6). There are two connecting rods (6), and the bottom of the two connecting rods (6) are respectively fixed to the top of the air guide plate (2).
5. A cleaning device for automotive parts production according to claim 1, characterized in that, The support frame (3) has a partition (31) fixed inside. The partition (31) and the inner wall of the support frame (3) form a partition cavity (32). The partition (31) is "L" shaped. A rectangular through groove is opened on the outer surface of the partition (31). A water leakage hole is opened on the outer surface of the support frame (3). The number of water leakage holes is several.
6. A cleaning device for automotive parts production according to claim 5, characterized in that, Both ends of the support frame (3) are fixed with support blocks (33). The bottom of the placement box (4) overlaps on the support block (33). The support block (33) is in the shape of an inverted "U". The outer wall of the support frame (3) is rotatably connected with a limiting plate (34). The placement box (4) is fixed with a support block (5). The support block (5) is in the shape of an "L". When the placement box (4) rotates and overlaps on the support block (5), the limiting plate (34) contacts the outer surface of the placement box (4).