An ultrasonic cleaning machine with a rotating basket
By introducing a rotating basket with a flattening and protective device into the ultrasonic cleaner, the problem of cleaning dead corners caused by stacked items is solved, and the uniformity and safety of cleaning are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI PENGXUAN INTELLIGENT TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-05-26
AI Technical Summary
In existing ultrasonic cleaning machines, the stacking of items during the cleaning process causes some surfaces to remain in the ultrasonic shadow zone for a long time, and the cavitation effect cannot be effectively utilized, creating cleaning dead corners, especially making it difficult to remove stains from hidden areas such as crevices and small, textured items.
The ultrasonic cleaner is designed with a rotating basket and employs a flattening device and a protective device. The flattening device prevents items from stacking through a sliding rod and bolt structure, ensuring that each surface is evenly exposed to the ultrasonic field; the protective device prevents accidental activation of the switch and ensures normal operation of the equipment.
It effectively avoids cleaning dead spots, improves stain removal efficiency, ensures cleaning uniformity and safety, and prevents abnormal equipment operation and safety hazards.
Smart Images
Figure CN224272505U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cleaning equipment technology, and in particular to an ultrasonic cleaning machine with a rotating basket. Background Technology
[0002] Ultrasonic cleaning technology, based on the cavitation, acceleration, and direct flow effects of ultrasound in liquids, can disperse, emulsify, and peel off layers of contaminants, thereby achieving the cleaning purpose. Among many cleaning methods, its cleaning efficiency and effectiveness are significant, and it is widely used in various industries. However, existing ultrasonic cleaning machines have many problems in actual use. During the cleaning process, workpieces tend to stack, which not only hinders the flow of cleaning fluid between workpieces, making it difficult for the cleaning fluid to reach all parts of the workpiece, but also prevents some workpiece surfaces from fully receiving the ultrasonic waves due to being blocked by other workpieces or being located in corners of the basket, thus creating cleaning dead zones and affecting the overall cleaning effect.
[0003] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: When cleaning items, the items are stacked, and the surfaces that come into contact with each other (such as the inside of parts and overlapping areas) are in the shadow of ultrasonic waves for a long time. The cavitation effect cannot be effectively used, resulting in stains remaining. In particular, for small parts with gaps and textures (such as screws and chains), stains in hidden parts are difficult to remove, which affects the cleaning quality. Utility Model Content
[0004] The technical problem this invention aims to solve is that in the prior art, when cleaning items, the stacked items and their contacting surfaces are in the ultrasonic shadow zone for a long time, and the cavitation effect cannot be effectively utilized, resulting in stain residue. To address this, we propose an ultrasonic cleaning machine with a rotating basket.
[0005] To achieve the above objectives, this application adopts the following technical solution: an ultrasonic cleaner with a rotating basket, comprising a cleaner body, a roller rotatably connected to the surface of the cleaner body, a fixed rod connected to the surface of the cleaner body, the arc surface of the fixed rod rotatably connected to the roller, a flattening device provided on the arc surface of the fixed rod, the flattening device comprising two hollow tubes, both hollow tubes being fixedly connected to the arc surface of the fixed rod, a sliding rod slidably connected inside the hollow tubes, a flattening rod fixedly connected to one end of the two sliding rods, an L-shaped plate fixedly connected to the arc surface of the hollow tubes, a bolt threaded into the L-shaped plate, the arc surface of the bolt threadedly connected to the sliding rod, and a circular plate fixedly connected to one end of the bolt.
[0006] Preferably, the arc surface of the slide bar has several adjustment holes, the size of which is adapted to the size of the bolt.
[0007] Preferably, a baffle plate is fixedly connected to the arc surface of the bolt, and the surface of the baffle plate is in contact with the arc surface of the hollow tube.
[0008] Preferably, the arc surface of the flat-laying rod is fixedly connected with a damage-proof pad, and the size of the damage-proof pad is adapted to the size of the flat-laying rod.
[0009] Preferably, a protective device is provided on one side of the cleaning machine body. The protective device includes a square plate, which is fixedly connected to one side of the cleaning machine body. A protective plate is slidably inserted into the square plate. A single-hole plate is fixedly connected to one side of the protective plate. A round rod is fixedly connected to the surface of the square plate, and the arc surface of the round rod is slidably connected to the single-hole plate.
[0010] Preferably, a spring is fitted onto the arc surface of the round rod, and the two ends of the spring are fixedly connected to the single-hole plate and the square plate, respectively.
[0011] Preferably, a limiting plate is fixedly connected to one end of the round rod, and the surface of the limiting plate is in contact with the single-hole plate.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] In this invention, by setting up a flat-laying device, the stacking of items is reduced when the roller rotates. After the items are laid flat, mutual obstruction and stacking are reduced, and the surface of each item (including hidden parts such as gaps and grooves) can be more evenly exposed in the ultrasonic field. This ensures that the ultrasonic cavitation effect (the impact force generated by the bursting of bubbles) can act on every part of the item, avoiding the formation of cleaning dead corners due to local obstruction, and greatly improving the stain removal efficiency.
[0014] In this invention, by setting a protective device, the effect of protecting the switch is achieved. When the cleaning machine is working, the switch will not be accidentally touched, the equipment will continue to operate normally, and the cleaning process will be guaranteed to be continuous. Small parts will not be left with stains before cleaning is completed due to sudden shutdown. Attached Figure Description
[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 In this utility model Figure 1 A sectional view;
[0018] Figure 3 This is a schematic diagram of the tiling device in this utility model;
[0019] Figure 4 In this utility model Figure 3 Enlarged view of point A;
[0020] Figure 5 This is a partial structural diagram of the tiling device in this utility model;
[0021] Figure 6 This is a schematic diagram of the protective device in this utility model.
[0022] Legend: 1. Washing machine body; 2. Drum; 3. Laying device; 4. Protective device; 5. Fixing rod; 6. Switch; 31. Hollow tube; 32. Sliding rod; 33. Laying rod; 34. L-shaped plate; 35. Bolt; 36. Round plate; 37. Baffle plate; 38. Damage-proof pad; 39. Adjustment hole; 41. Square plate; 42. Protective plate; 43. Single-hole plate; 44. Round rod; 45. Spring; 46. Limiting plate. Detailed Implementation
[0023] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods without changing the essential spirit of this utility model. Therefore, the following specific embodiments and accompanying drawings are merely exemplary descriptions of the technical solution of this utility model, and should not be regarded as the entirety of this utility model or as a limitation or restriction on the technical solution of this utility model.
[0024] Reference Figure 1 and Figure 2 As shown, this utility model provides a technical solution: an ultrasonic cleaner with a rotating basket, including a cleaner body 1, a roller 2 rotatably connected to the surface of the cleaner body 1, and a fixing rod 5 connected to the surface of the cleaner body 1. The arc surface of the fixing rod 5 is rotatably connected to the roller 2, and the arc surface of the fixing rod 5 is provided with a flattening device 3. By setting the flattening device 3, the stacking of items when the roller 2 rotates is reduced, avoiding the situation where, during cleaning, the surfaces of stacked items (such as the inside of parts or overlapping areas) are in contact with each other for a long time in the ultrasonic shadow zone, and the cavitation effect cannot be effectively utilized, resulting in stain residue, especially for small items with gaps and textures. (Such as screws, chains), stains in hidden parts are difficult to remove, which affects the cleaning quality. To improve the practicality of the device, a protective device 4 is provided on one side of the cleaning machine body 1. By setting the protective device 4, the effect of the protective switch 6 is achieved, which avoids that when the staff puts or takes out small parts or cleans the area around the equipment, their body parts or tools may accidentally touch the switch 6, causing the equipment to malfunction. This would not only disrupt the normal cleaning rhythm and affect the cleaning quality of small parts, but may also cause safety hazards due to the sudden operation of the equipment, such as the sudden start of the equipment when the hand is near the roller 2, causing a collision. This improves the safety of the device.
[0025] The specific setup and function of its tiling device 3 and protective device 4 will be explained below.
[0026] Reference Figure 3 , Figure 4 and Figure 5 As shown in this embodiment: the tiling device 3 includes two hollow tubes 31, both of which are fixedly connected to the arc surface of the fixed rod 5. A sliding rod 32 is slidably connected inside the hollow tube 31. One end of each sliding rod 32 is fixedly connected to a tiling rod 33. An L-shaped plate 34 is fixedly connected to the arc surface of the hollow tube 31. A bolt 35 is threaded into the L-shaped plate 34. The arc surface of the bolt 35 is threaded to the sliding rod 32. One end of the bolt 35 is fixedly connected to a circular plate 36. Several adjusting holes 39 are provided on the arc surface of the sliding rod 32. The size of the adjusting holes 39 is matched to the size of the bolts 35, achieving the effect of adjusting the height of the tiling rod 33. This ensures that the tiling rod 33 always accurately separates small parts of different heights (avoiding stacking) while also providing sufficient vertical space for various small parts, ensuring the flow of cleaning fluid during rotation and the penetration of ultrasonic energy. Ultimately, while improving the uniformity of cleaning, the equipment also ensures compatibility with batch cleaning of diverse small items. A baffle plate 37 is fixedly connected to the arc surface of bolt 35. The surface of the baffle plate 37 fits against the arc surface of the hollow tube 31, thus preventing bolt 35 from falling off. This avoids situations where the bolt 35 is rotated too many times, causing the arc surface of bolt 35 to separate from the L-shaped plate 34, requiring secondary installation and increasing the workload of the staff. A damage-prevention pad 38 is fixedly connected to the arc surface of the flattening rod 33. The size of the damage-prevention pad 38 is adapted to the size of the flattening rod 33, thus reducing the hard collision between the flattening rod 33 and the rotating items inside the roller 2. This reduces the impact force between the items and the flattening rod 33, thus extending the service life of the flattening rod 33 and the roller 2.
[0027] Reference Figure 6As shown, specifically, the protective device 4 includes a square plate 41, which is fixedly connected to one side of the washing machine body 1. A protective plate 42 is slidably inserted into the square plate 41. A single-hole plate 43 is fixedly connected to one side of the protective plate 42. A round rod 44 is fixedly connected to the surface of the square plate 41. The arc surface of the round rod 44 is slidably connected to the single-hole plate 43. A spring 45 is sleeved on the arc surface of the round rod 44. The two ends of the spring 45 are fixedly connected to the single-hole plate 43 and the square plate 41, respectively, thereby improving the stability of the protective plate 42. When the protective plate 42 is in a closed protective state, the spring... The spring 45's rebound force can firmly fix it, preventing the protective plate 42 from accidentally shifting due to equipment vibration, minor external impacts, etc., ensuring continuous and effective protection for the switch 6. One end of the round rod 44 is fixedly connected to a limit plate 46. The surface of the limit plate 46 is in contact with the single-hole plate 43, achieving the effect of preventing damage to the spring 45. This prevents the protective plate 42 from causing the single-hole plate 43 to slide too far on the arc surface of the round rod 44 when the operator pulls the plug rod protective plate 42, which would exceed the stress range of the spring 45 and cause the spring 45 to malfunction.
[0028] Working principle: When the operator needs to adjust the height of the flattening rod 33, the operator first releases the limit on the roller 2. Then, the operator can rotate the bolt 35 to drive the baffle plate 37 to rotate within the L-shaped plate 34 until the surface of the baffle plate 37 is in contact with the L-shaped plate 34. At this time, the arc surface of the bolt 35 is completely separated from the adjustment hole 39. Then, the operator can pull the flattening rod 33 to drive the slide rod 32 to slide within the hollow tube 31. The flattening rod 33 drives the anti-damage pad 38 to move. When the flattening rod 33 moves to the appropriate position, the operator can rotate the bolt 35 within the L-shaped plate 34 until the bolt 35 is inserted into the adjustment hole 39. This achieves the effect of reducing the stacking of items when the roller 2 is rotating. It avoids the situation where, when cleaning items are stacked, the surfaces that come into contact with each other (such as the inside of parts and overlapping areas) are in the ultrasonic shadow area for a long time, and the cavitation effect cannot be effectively used, resulting in stains. This is especially true for small parts with gaps and textures (such as screws and chains), where stains in hidden areas are difficult to remove, affecting the cleaning quality and improving the practicality of the device.
[0029] When the operator needs to use switch 6, the operator first pushes the protective plate 42, causing the single-hole plate 43 to slide on the arc surface of the round rod 44. At this time, the spring 45 is stretched until the surface of the single-hole plate 43 is in contact with the pressure plate 46. At this time, the operator can use switch 6 normally. After the operator finishes using it, the operator can release the protective plate 42. At this time, the rebound force of the spring 45 causes the single-hole plate 43 to slide on the arc surface of the round rod 44. The single-hole plate 43 causes the protective plate 42 to move until the protective plate 42 covers switch 6, achieving the effect of protecting switch 6. This prevents the operator from accidentally touching switch 6 with their body parts or tools when placing or taking out small parts or cleaning around the equipment, which could lead to abnormal operation of the equipment. This would not only disrupt the normal cleaning rhythm and affect the cleaning quality of small parts, but also cause safety hazards due to sudden equipment operation, such as the sudden start of the equipment when the hand is near the roller 2, causing a collision. This improves the safety of the device.
[0030] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. An ultrasonic cleaning machine with a rotating basket, characterized by, The device includes a cleaning machine body, a roller rotatably connected to the surface of the cleaning machine body, a fixed rod connected to the surface of the cleaning machine body, an arc surface of the fixed rod rotatably connected to the roller, a flattening device provided on the arc surface of the fixed rod, the flattening device including two hollow tubes, both hollow tubes being fixedly connected to the arc surface of the fixed rod, a sliding rod slidably connected inside the hollow tubes, a flattening rod fixedly connected to one end of the two sliding rods, an L-shaped plate fixedly connected to the arc surface of the hollow tubes, a bolt threaded into the L-shaped plate, the arc surface of the bolt being threadedly connected to the sliding rod, and a circular plate fixedly connected to one end of the bolt.
2. The ultrasonic cleaning machine with a rotating basket according to claim 1, characterized in that: The slide bar has several adjustment holes on its arc surface, and the size of the adjustment holes is adapted to the size of the bolt.
3. The ultrasonic cleaning machine with a rotating basket according to claim 1, characterized in that: A baffle plate is fixedly connected to the arc surface of the bolt, and the surface of the baffle plate is in contact with the arc surface of the hollow tube.
4. An ultrasonic cleaning machine with a rotating basket according to claim 1, characterized in that: The arc surface of the flat-laying rod is fixedly connected with a damage-proof pad, the size of which is adapted to the size of the flat-laying rod.
5. An ultrasonic cleaning machine with a rotating basket according to claim 1, characterized in that: A protective device is provided on one side of the cleaning machine body. The protective device includes a square plate, which is fixedly connected to one side of the cleaning machine body. A protective plate is slidably inserted into the square plate. A single-hole plate is fixedly connected to one side of the protective plate. A round rod is fixedly connected to the surface of the square plate, and the arc surface of the round rod is slidably connected to the single-hole plate.
6. An ultrasonic cleaning machine with a rotating basket according to claim 5, characterized in that: A spring is fitted onto the arc surface of the round rod, and the two ends of the spring are fixedly connected to a single-hole plate and a square plate, respectively.
7. An ultrasonic cleaning machine with a rotating basket according to claim 5, characterized in that: One end of the round rod is fixedly connected to a limiting plate, and the surface of the limiting plate is in contact with the single-hole plate.