Magnetic core ultrasonic cleaning and drying line

Abstract

The utility model discloses a kind of magnetic core ultrasonic cleaning drying line, to solve the problem of the current cleaning drying equipment mostly for long strip and longer, higher requirement for site. The utility model is by the annular array distribution of multiple cleaning cavities, drying cavities and feeding and discharging table on workbench, by rotatable and lifting mounting frame, the basket of placing magnetic core is sequentially sent into multiple cleaning cavities and drying cavities to clean and dry, cleaning drying equipment is annularly arranged, relatively lower requirement for site, more suitable for promotion.

Description

Technical Field

[0001] This utility model relates to the field of cleaning, and more specifically, it relates to a magnetic core ultrasonic cleaning and drying line. Background Technology

[0002] Magnetic cores are the core components used in the manufacture of electromagnetic elements such as inductors and transformers, and are usually made of ferrite or other magnetic materials. Cleaning is a crucial step in the production of magnetic cores, removing impurities such as grease and dust. Drying then removes excess water to ensure the purity and performance of the final product. This is where ultrasonic cleaning and drying equipment for magnetic cores comes in.

[0003] Most existing ultrasonic washing and drying equipment for magnetic cores uses a chain mesh to transport the magnetic core. The chain mesh drives the magnetic core through several cleaning chambers for cleaning, and then drives the magnetic core into the drying chamber for drying. The cleaning and drying are completed during the continuous movement of the magnetic core, which is relatively convenient to use. However, such cleaning and drying equipment is mostly long and requires a lot of space, which limits the promotion of this equipment.

[0004] Based on the above, the purpose of this utility model is to provide a magnetic core ultrasonic cleaning and drying line to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this invention is to provide a magnetic core ultrasonic cleaning and drying line. This invention arranges multiple cleaning chambers, drying chambers, and loading / unloading platforms in a circular array on a workbench. A rotatable and liftable mounting frame sequentially feeds a basket containing magnetic cores into the multiple cleaning and drying chambers for cleaning and drying. The circular arrangement of the cleaning and drying equipment has relatively low site requirements and is more suitable for widespread application.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a magnetic core ultrasonic cleaning and drying line, including a workbench, a drying chamber and several cleaning chambers are provided on the workbench, an ultrasonic generator is provided on the cleaning chamber, and a loading and unloading platform is provided on the workbench. Several cleaning chambers, drying chambers and loading and unloading platforms are arranged in a ring on the workbench. The workbench is provided with a mounting frame and a lifting mechanism and a driving mechanism for driving the mounting frame to lift and rotate. Several lifting frames are fixedly connected to the mounting frame, and a storage basket for placing magnetic cores is detachably connected to the lifting frame.

[0007] By adopting the above technical solution, when the magnetic core needs cleaning, the cleaning solution and clean water are poured into different cleaning chambers respectively. The magnetic core is then placed in a basket, and the basket is placed on a lifting frame at the loading and unloading platform. The mounting frame is then driven to rotate by a drive mechanism until the basket is above the cleaning chamber. The mounting frame is then lowered by a lifting mechanism, which in turn lowers the basket until it reaches a suitable position within the cleaning chamber, ensuring the magnetic core is fully immersed in the cleaning solution. The ultrasonic generator is then activated to work with the cleaning solution to clean the magnetic core. After cleaning, the core is then lifted... The lowering mechanism drives the basket to rise, and then the drive mechanism drives the basket to rotate above the next cleaning chamber. The lifting mechanism then drives the basket to descend into the cleaning chamber, where the magnetic core is rinsed with an ultrasonic transmitter and clean water. After rinsing, the lifting mechanism drives the basket to rise again, and then the drive mechanism drives the basket to rotate above the drying chamber. The lifting mechanism then drives the basket into the drying chamber for drying. After drying, the lifting and drive mechanisms drive the basket to rotate to the upper and lower material platforms, where the user can then remove the basket and replace it with a new basket and the magnetic core that needs cleaning.

[0008] The present invention is further configured such that: the storage basket is provided with a plurality of partitions and limiting grooves for inserting the partitions, and the partitions are provided with a plurality of insertion grooves for connecting with other partitions.

[0009] The present invention is further configured such that: both sides of the storage basket are provided with U-shaped handles, and both sides of the lifting frame are provided with lifting grooves for inserting the handles.

[0010] The present invention is further configured such that: the upper side of the support groove is provided with a chamfer to guide the grip.

[0011] The present invention is further configured such that: the driving mechanism includes a driving disk rotatably connected to the worktable; the mounting bracket is slidably connected to the driving disk; a plurality of driving blocks are provided on the driving disk; the mounting bracket is provided with a driving groove for the driving blocks to be inserted and moved; a motor is fixedly connected to the worktable; a driving gear is fixedly connected to the output shaft of the motor; and a gear ring that meshes with the driving gear is fixedly connected to the driving disk.

[0012] The present invention is further configured such that: the lifting mechanism includes an electric push rod fixedly connected to the worktable, and the extended end of the electric push rod is rotatably connected to the mounting frame.

[0013] The present invention is further configured such that: the drying chamber includes a drying room and a drying trough located at the upper and lower ends of the workbench respectively; a heater is provided in the drying room or drying trough; and an inlet and an outlet are provided on the drying room for the lifting frame and the storage basket to pass through and move.

[0014] The present invention is further configured such that an air curtain machine is provided at both the inlet and outlet.

[0015] The present invention is further configured such that the total number of the lifting frames is the same as the total number of the washing chamber, the drying chamber, and the loading and unloading platforms.

[0016] The present invention is further configured such that water guide channels are provided between two adjacent cleaning chambers and between the drying chamber and the cleaning chamber, and the water guide channels are inclined.

[0017] In summary, this utility model has the following beneficial effects:

[0018] This invention arranges multiple cleaning chambers, drying chambers, and loading / unloading platforms in a circular array on a workbench. A rotatable and liftable mounting frame sequentially feeds a basket containing magnetic cores into the multiple cleaning and drying chambers for cleaning and drying. The circular arrangement of the cleaning and drying equipment has relatively low site requirements and is more suitable for widespread application. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model patent. Figure 1 This shows the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model patent. Figure 2 This shows the structure of the drive mechanism and the lifting mechanism;

[0021] Figure 3 This is a schematic diagram of the structure of this utility model patent. Figure 3 The diagram shows the structure of the cleaning chamber;

[0022] Figure 4 This is a schematic diagram of the structure of this utility model patent. Figure 4 The diagram shows the structure of the drying chamber;

[0023] Figure 5 This is a schematic diagram of the structure of this utility model patent. Figure 5 The diagram shows the structure of the partition.

[0024] In the diagram: 1. Workbench; 2. Drying chamber; 3. Cleaning chamber; 4. Loading / unloading platform; 5. Mounting frame; 6. Lifting frame; 7. Storage basket; 8. Limiting groove; 9. Partition; 10. Insertion groove; 11. Handle; 12. Lifting groove; 13. Drive disc; 14. Drive block; 15. Electric push rod; 16. Drying chamber; 17. Drying trough; 18. Feed inlet; 19. Discharge outlet; 20. Air curtain; 21. Water guide trough; 22. Motor; 23. Drive gear; 24. Gear ring; 25. Sensor; 26. Contact point; 27. Cover plate; 28. Clearance groove. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0026] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or 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. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "provided with," "set up / connected," "connection," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The present invention will now be described in detail with reference to the accompanying drawings.

[0029] A magnetic core ultrasonic cleaning and drying line, such as Figures 1-5 As shown, the system includes a workbench 1, on which a drying chamber 2 and several cleaning chambers 3 are installed. Drain pipes and valves (not shown in the figure) are installed in the cleaning chambers. An ultrasonic generator is installed in each cleaning chamber 3. The main unit of the ultrasonic transmitter is mounted on the workbench, and the transducer of the ultrasonic transmitter is installed on the bottom wall of the cleaning chamber. A loading / unloading platform 4 is provided on the workbench 1. The loading / unloading platform can be a single area, or a rubber pad can be fixedly connected to this area of ​​the workbench to cushion the storage basket. Several cleaning chambers 3, drying chambers 2, and loading / unloading platforms 4 are arranged in a circular array on the workbench 1. The workbench 1 is equipped with a mounting frame 5 and a lifting mechanism and a drive mechanism for raising and rotating the mounting frame 5, respectively. Several lifting frames 6 are fixedly connected to the mounting frame 5, and storage baskets 7 for placing magnetic cores are detachably connected to the lifting frames 6. Several ventilation holes are provided on the storage baskets.

[0030] Furthermore, the storage basket 7 is provided with several partitions 9 and limiting grooves 8 for the partitions 9 to be inserted into, and the partitions 9 are provided with several insertion grooves 10 for interlocking with other partitions 9.

[0031] Furthermore, the storage basket 7 has U-shaped handles 11 on both sides, and the lifting frame 6 has two lifting slots 12 on both sides for inserting the handles 11.

[0032] Furthermore, the upper side of the support groove 12 is provided with a chamfer to guide the grip 11.

[0033] Furthermore, the drive mechanism includes a drive disk 13 rotatably connected to the worktable 1, a mounting frame 5 slidably connected to the drive disk 13, a plurality of drive blocks 14 fixedly connected to the drive disk 13, a drive groove for the drive blocks 14 to be inserted and moved on the mounting frame 5, a motor fixedly connected to the worktable, a drive gear fixedly connected to the output shaft of the motor, and a gear ring meshing with the drive gear fixedly connected to the drive disk.

[0034] Furthermore, the lifting mechanism includes an electric push rod 15 fixedly connected to the worktable 1, and the extended end of the electric push rod 15 is rotatably connected to the mounting bracket 5.

[0035] Furthermore, the drying chamber 2 includes a drying chamber 16 and a drying trough 17 located at the upper and lower ends of the workbench 1, respectively. A heater is provided in the drying chamber 16 or the drying trough 17. In this embodiment, the heater is an electric heating wire installed on the inner wall of the drying chamber or the drying trough. In other embodiments, it can be a hot air blower or other heating element. The drying chamber 16 is provided with an inlet 18 and an outlet 19 for the lifting frame and the storage basket 7 to pass through and move. It is also provided with a clearance groove 28 for the lifting frame to be inserted and pushed. Several cover plates are rotatably connected to the clearance groove. The cover plates are made of elastic material, such as rubber or soft rubber. The cover plates can cover the clearance groove to reduce heat loss. During the insertion and movement of the lifting frame, the cover plates can be rotated or deformed to avoid the clearance groove.

[0036] Furthermore, air curtain machines 20 are installed at both the inlet 18 and the outlet 19.

[0037] Furthermore, the total number of lifting frames 6 is the same as the total number of washing chambers 3, drying chambers 2, and loading / unloading platforms 4.

[0038] Furthermore, water guide channels 21 are provided between two adjacent cleaning chambers 3 and between the drying chamber 2 and the cleaning chamber 3, and the water guide channels 21 are inclined.

[0039] It can be further mentioned that sensors can be installed on the workbench to monitor the rotation angle of the drive plate. For example, proximity sensors can be installed on the workbench, and contacts with corresponding numbers and positions to the lifting frame can be installed on the drive plate. In addition, a controller, such as a PLC controller, can be installed for control. When the motor drives the drive plate to rotate, when the lifting frame rotates to the appropriate position, the corresponding contact also approaches the proximity sensor and triggers the proximity sensor. The proximity sensor sends the detected signal to the PLC controller. After receiving the signal, the PLC controller controls the motor to stop running through its internal calculation program, thereby making the rotation angle of the lifting frame more accurate. Controlling the start and stop of the motor through controllers and sensors is a mature existing technology, which will not be elaborated here.

[0040] Working principle: When the magnetic core needs to be cleaned, the cleaning solution and clean water are poured into different cleaning chambers 3 respectively. The cleaning solution is poured into the cleaning chamber 3 on the side closer to the loading and unloading platform 4. Then, the magnetic core is placed in the storage basket 7. According to the shape and size of the magnetic core, an appropriate number of partitions 9 can be inserted into the limiting groove 8. The partitions 9 are placed in an alternating manner and can be interlocked with each other through the insertion groove 10, so that multiple spaces for individual placement of magnetic cores are formed in the storage basket 7, avoiding collisions between magnetic cores during movement and reducing the possibility of damage to the magnetic cores.

[0041] Then, the storage basket 7 is placed on the upper and lower loading platforms 4 and positioned within the lifting frame 6. The mounting frame 5 is then raised via the electric push rod 15. As the mounting frame 5 rises, the lifting frame 6 also rises until it contacts the storage basket 7. Guided by the chamfered edges, the handles 11 on both sides of the storage basket 7 insert into the lifting slots 12. The storage basket 7 is then lifted using the lifting slots 12 and the handles 11. The motor 22 then drives the drive gear 23 to rotate, which in turn drives the gear ring 2. 4. Rotation: The gear ring 24 drives the drive plate 13 to rotate. The drive plate 13 drives the mounting frame 5 to rotate via the drive block 14. The mounting frame 5 drives the storage basket 7 to rotate via the lifting frame 6 until the storage basket 7 rotates above the cleaning chamber 3. Then, the mounting frame 5 is driven to descend via the electric push rod 15, which in turn drives the storage basket 7 to descend until the storage basket 7 descends to the appropriate position in the cleaning chamber 3 and the magnetic cores that need to be cleaned are all immersed in the cleaning fluid. Then, the ultrasonic generator is started, and the magnetic cores are cleaned in conjunction with the cleaning fluid.

[0042] After cleaning, the basket 7 is moved to the adjacent cleaning chamber 3 for rinsing using the above method. During the movement, the cleaning fluid remaining on the magnetic core and basket 7 will drip down. The dripping cleaning fluid will return to the cleaning chamber 3 containing the cleaning fluid along the path of the water guide trough 21. Baffles can be installed on both sides of the water guide trough 21 to reduce the splashing of cleaning fluid and contamination of the workbench 1. At this time, the magnetic core is rinsed by the ultrasonic transmitter and the clean water in the cleaning chamber 3.

[0043] After rinsing, the storage basket 7 is driven into the drying chamber 2 using the method described above for drying. During this process, the storage basket 7 passes under the air curtain machine 20. The air curtain created by the air curtain machine 20 accelerates the discharge of residual water from the storage basket 7 and the magnetic core. The discharged water then returns to the cleaning chamber 3 through the water guide trough 21. The heater in the drying chamber 2 raises the temperature inside the drying chamber 2, thereby drying the magnetic core. The air curtain created by the air curtain machine 20 and the cover plate 27 reduce heat loss in the drying chamber 2. After drying, the storage basket 7 is driven to move above the upper and lower loading platform 4 using the method described above. Then, the lifting frame 6 is driven to descend by the electric push rod 15. During this process, the storage basket 7 will contact the upper and lower loading platform 4 and stay at the upper and lower loading platform 4, while the lifting frame will continue to descend until the handles 11 on both sides of the storage basket 7 separate from the lifting groove 12. At this time, the user can remove the storage basket 7 from the workbench 1 and replace it with a new storage basket 7 and the magnetic core that needs to be cleaned.

[0044] With this setup, the ultrasonic cleaning and drying equipment can automatically clean and dry the magnetic core. The equipment is circular in shape and its length is much smaller than that of existing long strip cleaning and drying lines, so it has relatively low site requirements and is easy to promote.

[0045] 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 magnetic core ultrasonic cleaning and drying line, comprising a workbench (1), wherein a drying cavity (2) and a plurality of cleaning cavities (3) are arranged on the workbench (1), and an ultrasonic generator is arranged on the cleaning cavities (3), characterized in that: The workbench (1) is provided with loading and unloading platforms (4). Several cleaning chambers (3), drying chambers (2) and loading and unloading platforms (4) are arranged in a ring on the workbench (1). The workbench (1) is provided with a mounting frame (5) and a lifting mechanism and a driving mechanism for driving the mounting frame (5) to lift and rotate. Several lifting frames (6) are fixedly connected to the mounting frame (5). A storage basket (7) for placing magnetic cores is detachably connected to the lifting frame (6).

2. The ultrasonic cleaning and drying line for magnetic cores according to claim 1, characterized in that: The storage basket (7) is provided with several partitions (9) and limiting grooves (8) for the partitions (9) to be inserted. The partitions (9) are provided with several insertion grooves (10) for connecting with other partitions (9).

3. The ultrasonic cleaning and drying line for magnetic cores according to claim 1, characterized in that: The storage basket (7) is provided with U-shaped handles (11) on both sides, and the lifting frame (6) is provided with lifting slots (12) on both sides for the handles (11) to be inserted.

4. The ultrasonic cleaning and drying line for magnetic cores according to claim 3, characterized in that: The upper side of the lifting groove (12) is provided with a chamfer to guide the handle (11).

5. The ultrasonic cleaning and drying line for magnetic cores according to claim 1, characterized in that: The driving mechanism includes a driving disk (13) rotatably connected to the worktable (1), the mounting frame (5) is slidably connected to the driving disk (13), the driving disk (13) is provided with a plurality of driving blocks (14), the mounting frame (5) is provided with a driving groove for the driving blocks (14) to be inserted and moved, the worktable (1) is fixedly connected to a motor (22), the output shaft of the motor (22) is fixedly connected to a driving gear (23), and the driving disk (13) is fixedly connected to a gear ring (24) that meshes with the driving gear (23).

6. The ultrasonic cleaning and drying line for magnetic cores according to claim 5, characterized in that: The lifting mechanism includes an electric push rod (15) fixedly connected to the worktable (1), and the extended end of the electric push rod (15) is rotatably connected to the mounting frame (5).

7. The ultrasonic cleaning and drying line for magnetic cores according to claim 1, characterized in that: The drying chamber (2) includes a drying chamber (16) and a drying trough (17) located at the upper and lower ends of the workbench (1), respectively. A heater is provided in the drying chamber (16) or the drying trough (17). The drying chamber (16) is provided with an inlet (18) and an outlet (19) for the lifting frame (6) and the storage basket (7) to pass through and move.

8. The ultrasonic cleaning and drying line for magnetic cores according to claim 7, characterized in that: Air curtain machines (20) are installed at both the feed inlet (18) and the discharge outlet (19).

9. The ultrasonic cleaning and drying line for magnetic cores according to claim 1, characterized in that: The number of the lifting frame (6) is the same as the total number of the washing chamber (3), drying chamber (2) and loading / unloading platform (4).

10. The ultrasonic cleaning and drying line for magnetic cores according to claim 1, characterized in that: Water guide channels (21) are provided between two adjacent cleaning chambers (3) and between the drying chamber (2) and the cleaning chamber (3), and the water guide channels (21) are inclined.

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