Ultrasonic cleaning device for precision parts

Abstract

The utility model provides an ultrasonic cleaning device for precision parts, which relates to the technical field of ultrasonic cleaning and comprises a machine body, a machine cover is movably mounted on the machine body, a placing net is movably mounted on the inner side of the machine body, a plurality of supporting frames are fixedly mounted on the placing net, and an air drying mechanism is arranged on the machine body. And a rotating mechanism is arranged between the machine body and the placing net. The placement net is moved upwards, the supporting rods are inserted into the inner sides of the bottom blocks and the threaded blocks through the moving frame, the two positioning bolts are used for fixing, the fixing blocks are fixed to the machine body through the fixing bolts, the placement net drives the precision parts to move to the positions among the fans, and the fans and the driving motor are controlled to operate. According to the precise part air-drying device, the fan generates wind power to conduct air-drying work on precise parts, meanwhile, redundant water is shaken off by shaking the placing net, and therefore air-drying work on the precise parts can be accelerated.

Description

An ultrasonic cleaning device for precision parts Technical Field

[0001] This utility model relates to the field of ultrasonic cleaning technology, specifically to an ultrasonic cleaning device for precision parts. Background Technology

[0002] Contaminants can cause wear on precision parts, signal interference, and biological contamination. Ultrasonic cleaning is needed to utilize high-frequency vibrations to create cavitation in the liquid, releasing energy through the rupture of tiny bubbles to remove contaminants adhering to the surface of the parts.

[0003] A search of Chinese patent CN221387852U reveals an ultrasonic cleaning machine for switchgear parts. The machine includes a main body with an adjustment component inside and a drying component mounted on top. The adjustment component includes a base plate. This ultrasonic cleaning machine for switchgear parts, through the adjustment component, allows for adjustment of the distance between the moving plate and the base plate or the moving plate and the top plate, facilitating the placement of larger parts on the base plate or moving plate. This enables the cleaning of a large number of parts at once, as well as larger parts, improving cleaning efficiency. The drying component eliminates the need to remove parts for separate drying, saving time. A mesh screen acts as a barrier, preventing operators from touching incompletely cooled heating elements and causing injury.

[0004] Based on the above search and existing technology, it was found that the above patent has certain defects. After ultrasonic cleaning, precision parts need to be dried in time. Due to the different shapes and small size of precision parts, it is not convenient to take them out for drying. In addition, it is not convenient to classify and place precision parts during the cleaning process. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an ultrasonic cleaning device for precision parts.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0007] An embodiment of this utility model provides an ultrasonic cleaning device for precision parts, including a body, a cover movably mounted on the body, a placement net movably mounted on the inner side of the body, multiple support frames fixedly mounted on the placement net, a drying mechanism on the body, and a rotating mechanism shared between the body and the placement net.

[0008] The rotating mechanism includes a support assembly disposed on the machine body. The support assembly includes a sliding shell fixedly mounted on the machine body. A movable frame is slidably mounted on the sliding shell, and a support rod is fixedly mounted at the end of the movable frame.

[0009] The rotating mechanism further includes a movable component disposed on the placement net. The movable component includes a base block fixedly installed on the placement net and rotatably connected to the support rod. A torsion spring is connected to the base block, and a threaded block movably installed on the support rod is connected to the end of the torsion spring.

[0010] The rotating mechanism also includes a rotating motor mounted on the machine body, and the output end of the rotating motor is provided with a trigger component adapted to the placement net;

[0011] A sorting and placement mechanism is provided between each pair of support frames. The sorting and placement mechanism includes an abutment component disposed between the two support frames, and a bottom net is movably mounted on the abutment component.

[0012] Furthermore, the drying mechanism includes two frames symmetrically fixedly installed on the machine body, and each frame is equipped with multiple fans.

[0013] Furthermore, the support rod is threaded with two locating bolts that are threadedly connected to the threaded block.

[0014] Furthermore, the machine body is provided with threaded holes.

[0015] Furthermore, a fixing block is fixedly installed on the movable frame, and a fixing bolt that is threadedly connected to the threaded hole is threadedly installed on the fixing block.

[0016] Furthermore, the triggering component includes a rotating plate fixedly mounted on the output end of the rotating motor, a first circular sleeve fixedly mounted on the rotating plate, a first spring connected to the inner wall of the first circular sleeve, and a locking block adapted to the placement net connected to the end of the first spring.

[0017] Furthermore, the abutment assembly includes two second circular sleeves fixedly installed between the two support frames. Each second circular sleeve has a second spring connected to its inner wall. The end of the second spring is connected to a telescopic block adapted to the second circular sleeve. A bottom frame adapted to the bottom mesh is fixedly installed on both telescopic blocks.

[0018] The above-described solution of this utility model has at least the following beneficial effects:

[0019] 1. In this utility model, by moving the placement net upward, the placement net drives the threaded block to move. The support rod is inserted into the inner side of the bottom block and the threaded block by the moving frame and fixed by two positioning bolts. The fixing block is fixed to the machine body by fixing bolts. The placement net drives the precision parts to move between multiple fans. The fans and drive motor are controlled to operate, so that the fans generate wind to dry the precision parts. At the same time, the placement net is shaken to shake off excess water, thereby accelerating the drying process of the precision parts.

[0020] 2. In this utility model, precision parts are placed inside the placement net and two bottom nets by sorting. By pressing the bottom frame, the bottom net is moved to the inside of the bottom frame. When the bottom frame is released, the second spring can use its own elasticity to drive the bottom net upward through the telescopic block and the bottom frame, so that the bottom net abuts against the placement net for fixation, thereby facilitating the sorting and cleaning of precision parts. Attached Figure Description

[0021] Figure 1 is a three-dimensional structural schematic diagram of an ultrasonic cleaning device for precision parts according to the present invention.

[0022] Figure 2 is a three-dimensional structural diagram of the body of an ultrasonic cleaning device for precision parts according to this utility model.

[0023] Figure 3 is a three-dimensional structural diagram of the placement net of an ultrasonic cleaning device for precision parts according to this utility model.

[0024] Figure 4 is an exploded structural diagram of the support rod of an ultrasonic cleaning device for precision parts according to this utility model.

[0025] Figure 5 is a three-dimensional structural diagram of the rotating plate of an ultrasonic cleaning device for precision parts according to this utility model.

[0026] Figure 6 is a three-dimensional structural diagram of the bottom mesh of an ultrasonic cleaning device for precision parts according to this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Body; 2. Cover; 3. Placement net; 4. Support frame; 5. Frame; 6. Fan; 7. Sliding shell; 8. Moving frame; 9. Support rod; 10. Positioning bolt; 11. Base block; 12. Torsion spring; 13. Threaded block; 14. Fixing block; 15. Fixing bolt; 16. Rotating motor; 17. Turning plate; 18. First sleeve; 19. First spring; 20. Locking block; 21. Second sleeve; 22. Second spring; 23. Telescopic block; 24. Base frame; 25. Base net. Detailed Implementation

[0029] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0030] As shown in Figures 1 to 6, an embodiment of this utility model provides an ultrasonic cleaning device for precision parts, including a body 1, a cover 2 movably mounted on the body 1, a placement net 3 movably mounted on the inner side of the body 1, multiple support frames 4 fixedly mounted on the placement net 3, a drying mechanism on the body 1, the drying mechanism including two frames 5 symmetrically fixedly mounted on the body 1, each frame 5 having multiple fans 6 fixedly mounted on it, a rotating mechanism shared between the body 1 and the placement net 3, the rotating mechanism including a support assembly mounted on the body 1, the support assembly including a sliding shell 7 fixedly mounted on the body 1, a movable frame 8 slidably mounted on the sliding shell 7, a support rod 9 fixedly mounted at the end of the movable frame 8, two positioning bolts 10 threadedly mounted on the support rod 9 and threadedly connected to a threaded block 13, and threaded holes on the body 1 for rotation. The mechanism also includes a movable component mounted on the placement net 3. The movable component includes a base block 11 fixedly mounted on the placement net 3 and rotatably connected to the support rod 9. A torsion spring 12 is connected to the base block 11. The end of the torsion spring 12 is connected to a threaded block 13 movably mounted to the support rod 9. A fixing block 14 is fixedly mounted on the movable frame 8. A fixing bolt 15 threadedly mounted on the fixing block 14 and threadedly connected to the threaded hole is threadedly installed. The rotating mechanism also includes a rotating motor 16 fixedly mounted on the machine body 1. A triggering component adapted to the placement net 3 is provided on the output end of the rotating motor 16. The triggering component includes a rotating plate 17 fixedly mounted on the output end of the rotating motor 16. A first circular sleeve 18 is fixedly mounted on the rotating plate 17. A first spring 19 is connected to the inner wall of the first circular sleeve 18. The end of the first spring 19 is connected to a locking block 20 adapted to the placement net 3.

[0031] In this embodiment of the utility model, the operator pours the cleaning fluid into the inside of the machine body 1, places the precision parts inside the placement net 3, places the placement net 3 inside the cleaning fluid, closes the machine cover 2, and starts the machine body 1 to perform ultrasonic cleaning on the precision parts.

[0032] After cleaning, the operator opens the machine cover 2 and moves the placement net 3 upwards. This causes the placement net 3 to move via the base block 11 and torsion spring 12, which in turn moves the threaded block 13. The support rod 9 is inserted into the inner side of the base block 11 and threaded block 13 via the moving frame 8. The moving frame 8 moves along the inner side of the sliding shell 7. Simultaneously, the moving frame 8 moves the fixing block 14 and fixing bolt 15, screwing the positioning bolt 10 into the inner side of the threaded block 13. The two positioning bolts 10 are used to fix the placement net 3, and the fixing bolt 15 is used to fix the fixing block 14 in the threaded hole position of the machine body 1. This allows the placement net 3 to move precision parts between multiple fans 6, controlling the fans 6 and the drive motor. The fan 6 operates, generating airflow to dry the precision parts. Simultaneously, the output of the drive motor rotates, driving the placement net 3 through the first sleeve 18, the first spring 19, and the locking block 20. This causes the placement net 3 to rotate around the support rod 9, causing the base block 11 to rotate. When the locking block 20 presses the placement net 3 to a certain extent, the first spring 19 uses its own elasticity to support the locking block 20 to move into the inner side of the first sleeve 18, separating the locking block 20 from the placement net 3. The torsion spring 12 then uses its own elasticity to drive the placement net 3 to reset and rotate through the base block 11. By shaking the placement net 3, excess water is shaken off, thereby accelerating the drying process of the precision parts.

[0033] As shown in Figures 1 to 6, a sorting and placement mechanism is provided between each pair of support frames 4. The sorting and placement mechanism includes an abutment component disposed between the two support frames 4. A bottom net 25 is movably mounted on the abutment component. The abutment component includes two second round sleeves 21 fixedly mounted between the two support frames 4. A second spring 22 is connected to the inner wall of each second round sleeve 21. The end of the second spring 22 is connected to a telescopic block 23 adapted to the second round sleeve 21. A bottom frame 24 adapted to the bottom net 25 is fixedly mounted on both telescopic blocks 23.

[0034] In this embodiment of the utility model, the staff places the precision parts into the inner side of the placement net 3 and the two bottom nets 25 by sorting. By pressing the bottom frame 24, the bottom net 25 is moved to the inner side of the bottom frame 24. When the bottom frame 24 is released, the second spring 22 can use its own elastic force to drive the bottom net 25 to move upward through the telescopic block 23 and the bottom frame 24, so that the bottom net 25 abuts against the placement net 3 for fixation, thereby facilitating the sorting and cleaning of precision parts.

[0035] After cleaning and drying, the bottom net 25 is pressed to separate it from the placement net 3, allowing the workers to move the bottom net 25 out of the inner side of the bottom frame 24 and remove the precision parts from the placement net 3 and the two bottom nets 25 respectively.

[0036] Working principle: The operator pours the cleaning solution into the inside of the machine body 1. Precision parts are then sorted and placed inside the placement mesh 3 and the two bottom meshes 25. By pressing the bottom frame 24, the bottom meshes 25 are moved inside the frame. Releasing the bottom frame 24 allows the second spring 22 to use its own elasticity to move the bottom meshes 25 upwards via the telescopic block 23 and the bottom frame 24, fixing them against the placement mesh 3. The placement mesh 3 is then placed inside the cleaning solution. The machine cover 2 is closed, and the machine body 1 is started to perform ultrasonic cleaning of the precision parts. Moving the placement mesh 3 upwards causes the threaded block 13 to move, and the moving frame 8 supports the... Rod 9 is inserted into the inner side of base block 11 and threaded block 13 and fixed with two positioning bolts 10. Fixing bolt 15 is used to fix fixing block 14 to machine body 1, so that placement net 3 moves precision parts between multiple fans 6. Control the operation of fans 6 and drive motor to make fans 6 generate wind to dry precision parts. At the same time, shake placement net 3 to shake off excess water and dry precision parts. After cleaning and drying, press bottom net 25 to separate bottom net 25 from placement net 3, so that workers can move bottom net 25 out of the inner side of bottom frame 24 and take out precision parts from placement net 3 and the two bottom nets 25 respectively.

[0037] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. An ultrasonic cleaning device for precision parts, comprising a body (1), a cover (2) movably mounted on the body (1), a placement net (3) movably mounted on the inner side of the body (1), and a plurality of support frames (4) fixedly mounted on the placement net (3), characterized in that: A drying mechanism is provided on the machine body (1), and a rotating mechanism is provided between the machine body (1) and the placement net (3); the rotating mechanism includes a support component provided on the machine body (1), the support component includes a sliding shell (7) fixedly installed on the machine body (1), a movable frame (8) is slidably installed on the sliding shell (7), and a support rod (9) is fixedly installed at the end of the movable frame (8); the rotating mechanism also includes a movable component provided on the placement net (3), the movable component includes a component fixedly installed on the placement net (3) and rotatably connected to the support rod (9). The base block (11) is connected to a torsion spring (12), and the end of the torsion spring (12) is connected to a threaded block (13) that is movably installed with the support rod (9); the rotating mechanism also includes a rotating motor (16) provided on the machine body (1), and the output end of the rotating motor (16) is provided with a triggering component that is adapted to the placement net (3); a sorting placement mechanism is provided between each pair of support frames (4), and the sorting placement mechanism includes an abutting component provided between the two support frames (4), and a bottom net (25) is movably installed on the abutting component.

2. The ultrasonic cleaning device for precision parts according to claim 1, characterized in that: The air drying mechanism includes two frames (5) symmetrically fixedly installed on the body (1), and each frame (5) is provided with multiple fans (6).

3. The ultrasonic cleaning device for precision parts according to claim 1, characterized in that: The support rod (9) is threaded with two positioning bolts (10) that are threadedly connected to the threaded block (13).

4. The ultrasonic cleaning device for precision parts according to claim 3, characterized in that: The machine body (1) has threaded holes.

5. The ultrasonic cleaning device for precision parts according to claim 4, characterized in that: A fixing block (14) is fixedly installed on the movable frame (8), and a fixing bolt (15) that is threadedly connected to the threaded hole is threadedly installed on the fixing block (14).

6. The ultrasonic cleaning device for precision parts according to claim 5, characterized in that: The triggering component includes a rotating plate (17) fixedly mounted on the output end of the rotating motor (16), a first circular sleeve (18) fixedly mounted on the rotating plate (17), a first spring (19) connected to the inner wall of the first circular sleeve (18), and a locking block (20) adapted to the placement net (3) connected to the end of the first spring (19).

7. The ultrasonic cleaning device for precision parts according to claim 1, characterized in that: The abutting assembly includes two second round sleeves (21) fixedly installed between the two support frames (4). Each second round sleeve (21) has a second spring (22) connected to its inner wall. The end of the second spring (22) is connected to a telescopic block (23) adapted to the second round sleeve (21). A bottom frame (24) adapted to the bottom net (25) is fixedly installed on both telescopic blocks (23).

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