High-efficiency ferrite core air-drying frame
By designing an air-drying rack with adjustable height and a magnetic core isolation structure, the problems of the existing air-drying rack being unable to adjust the height and the magnetic core colliding are solved, and the air-drying efficiency and magnetic performance are improved.
Patent Information
- Application Number
- CN202422818336.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Existing ferrite core air-drying racks cannot be adjusted in height according to different sizes, and the cores are easily collided with each other during movement, affecting the magnetic properties.
A drying rack is designed, which includes a supporting base, a motor, fan blades, a placing table, an adjustment sleeve, an adjustment rod, a limit spring and a limit push rod. The height adjustment is achieved through the cooperation of the adjustment rod and the limit push rod. At the same time, the magnetic core is isolated by the limit slot, sliding rod, isolation plate and reset spring to avoid collision.
Height adjustment and isolation based on core size are achieved to ensure that the cores do not touch each other during the drying process, thus improving magnetic performance.
Smart Images
Figure CN223425623U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air-drying racks, in particular to a high-efficiency ferrite core air-drying rack. Background Art
[0002] In the field of electronic component production, ferrite cores, as an important magnetic material, are widely used in electronic equipment such as transformers and inductors. However, ferrite cores often contain a certain amount of moisture during the production process and need to be dried, otherwise it will have many adverse effects on the performance and quality of the cores. Ferrite cores are mainly dried by natural air drying, and the existing ferrite core air drying rack cannot be adjusted in height according to ferrite cores of different sizes when in use. In addition, the air drying rack will cause the ferrite cores to collide and contact with each other due to inertia during movement, thereby affecting the magnetic properties. In order to solve the above problems, a high-efficiency ferrite core air drying rack is needed.
[0003] The existing high-efficiency ferrite core air-drying rack has the problem that the height cannot be adjusted and the air-drying cannot be separated during operation. Therefore, a high-efficiency ferrite core air-drying rack is urgently needed. Utility Model Content
[0004] Based on this, the purpose of the present invention is to provide a high-efficiency ferrite core air-drying rack to solve the problem that the existing high-efficiency ferrite core air-drying rack cannot be adjusted in height and cannot be separated for air-drying during use.
[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a high-efficiency ferrite core drying rack, comprising a supporting base, a motor installed at the bottom of the supporting base, a dustproof net installed on the outer wall of the motor, a fan blade installed on the top of the motor, a placing table installed on the top of the supporting base, an adjusting sleeve installed on the outer wall of the placing table, an adjusting rod installed on the inner wall of the adjusting sleeve, a limiting spring installed on the inner wall of the adjusting rod, a limiting top rod installed on the outer wall of the limiting spring, a limiting groove provided on the inner wall of the placing table, a sliding rod installed on the side wall of the placing table, an isolation plate installed on the outer wall of the sliding rod, a positioning rod installed on the inner wall of the isolation plate, and a reset spring installed on the outer wall of the positioning rod.
[0006] Preferably, the inner wall of the adjustment sleeve is of open-hole design, and the adjustment sleeve is movably connected to the adjustment rod.
[0007] Preferably, the limiting push rod forms a telescopic structure with the adjusting rod through a limiting spring, and the limiting push rod is engaged with the adjusting sleeve.
[0008] Preferably, the limiting grooves are distributed at equal intervals with the central axis of the placing table as the center, and the positioning rods are engaged with the limiting grooves.
[0009] Preferably, the sliding rod is symmetrically arranged with the central axis of the placing platform as the center, and the sliding rod is slidably connected to the isolation plate.
[0010] Preferably, the positioning rod forms a telescopic structure with the isolation plate through a return spring, and the positioning rod is symmetrically arranged with the central axis of the isolation plate as the center.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] 1. The utility model is provided with a holding platform, an adjusting sleeve, an adjusting rod, a limiting spring and a limiting ejector. According to the size of the ferrite core to be air-dried, the adjusting rod is adjusted to a suitable position by pressing the limiting ejector. Then, the limiting ejector is ejected by the elastic force of the limiting spring, so that the limiting ejector is engaged and fixed with the adjusting sleeve. The adjusting sleeve, the adjusting rod and the limiting ejector are used in conjunction with each other to arbitrarily adjust the height of the holding platform to meet the air-drying operation of ferrite cores of different sizes.
[0013] 2. The utility model provides a limit groove, a slide rod, an isolation plate, a positioning rod and a reset spring. According to the size and quantity of the ferrite cores to be air-dried, the positioning rod is pulled upward, and then the isolation plate is slid along the slide rod to a suitable position. After the positioning rod is released, the positioning rod is pushed downward by the elastic force of the reset spring and is fixed in the limit groove. The setting of the isolation plate can isolate the ferrite cores that need to be air-dried to prevent the ferrite cores from contacting each other, thereby affecting the magnetic properties. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the utility model from the front;
[0015] Figure 2 This is a schematic diagram of the structure of the utility model from the side;
[0016] Figure 3 This is a schematic structural diagram of the internal cross-section of the adjusting rod of the utility model;
[0017] Figure 4 This is a structural schematic diagram showing the components surrounding the isolation plate of the utility model being disassembled and displayed.
[0018] In the figure: 1. Support base; 2. Motor; 3. Dustproof net; 4. Fan blades; 5. Serving table; 6. Adjustment sleeve; 7. Adjustment rod; 8. Limit spring; 9. Limit push rod; 10. Limit slot; 11. Sliding rod; 12. Isolation plate; 13. Positioning rod; 14. Return spring. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0020] The following describes an embodiment of the present invention based on its overall structure.
[0021] See also Figure 1-4 A high-efficiency ferrite core air drying rack includes a support base 1, a motor 2 is installed at the bottom of the support base 1, a dustproof net 3 is installed on the outer wall of the motor 2, a fan blade 4 is installed on the top of the motor 2, a placing table 5 is installed on the top of the support base 1, an adjustment sleeve 6 is installed on the outer wall of the placing table 5, an adjusting rod 7 is installed on the inner wall of the adjusting sleeve 6, a limit spring 8 is installed on the inner wall of the adjusting rod 7, a limit push rod 9 is installed on the outer wall of the limit spring 8, the inner wall of the adjusting sleeve 6 is an open-hole design, the adjusting sleeve 6 is movably connected to the adjusting rod 7, and the limit push rod 9 is connected to the adjusting rod 7 through the limit spring 8. The section rod 7 constitutes a telescopic structure, and the limiting push rod 9 is engaged and connected with the adjusting sleeve 6. Through the setting of the holding table 5, adjusting sleeve 6, adjusting rod 7, limiting spring 8 and limiting push rod 9, according to the size of the ferrite core to be air-dried as needed, the limiting push rod 9 is pressed to adjust the adjusting rod 7 to a suitable position, and then the limiting push rod 9 is pushed out by the elastic force of the limiting spring 8, so that the limiting push rod 9 is engaged and fixed with the adjusting sleeve 6. The coordinated use of the adjusting sleeve 6, adjusting rod 7 and limiting push rod 9 can arbitrarily adjust the height of the holding table 5 to meet the air-drying operation of ferrite cores of different sizes.
[0022] See also Figure 1-4 A high-efficiency ferrite core drying rack, a limiting groove 10 is provided on the inner wall of the placing table 5, a sliding rod 11 is installed on the side wall of the placing table 5, an isolation plate 12 is installed on the outer wall of the sliding rod 11, a positioning rod 13 is installed on the inner wall of the isolation plate 12, a reset spring 14 is installed on the outer wall of the positioning rod 13, the limiting groove 10 is evenly spaced with the central axis of the placing table 5 as the center, the positioning rod 13 is engaged with the limiting groove 10, the sliding rod 11 is symmetrically arranged with the central axis of the placing table 5 as the center, the sliding rod 11 is slidably connected to the isolation plate 12, and the positioning rod 13 forms a telescopic structure with the isolation plate 12 through the reset spring 14. The positioning rod 13 is symmetrically arranged with the central axis of the isolation plate 12 as the center. Through the set limiting groove 10, sliding rod 11, isolation plate 12, positioning rod 13 and reset spring 14, according to the size and number of the ferrite cores to be air-dried, the positioning rod 13 is pulled upward, and then the isolation plate 12 is slid to a suitable position along the sliding rod 11. After loosening the positioning rod 13, the positioning rod 13 is pushed downward by the elastic force of the reset spring 14 and is fixed with the limiting groove 10. The setting of the isolation plate 12 can isolate the ferrite cores that need to be air-dried to prevent the ferrite cores from contacting each other, thereby affecting the magnetic properties.
[0023] Working principle: When in use, first move the device to the desired position, and then according to the size of the ferrite core to be dried, press the limit push rod 9 to adjust the adjustment rod 7 to the appropriate position, and then the limit push rod 9 is pushed out by the elastic force of the limit spring 8, so that the limit push rod 9 is engaged and fixed with the adjustment sleeve 6. The adjustment sleeve 6, the adjustment rod 7 and the limit push rod 9 can be used in conjunction with each other to adjust the height of the holding table 5 to meet the drying operation of ferrite cores of different sizes. Then, according to the size and number of the ferrite cores to be dried, pull up the positioning rod 13, and then move the isolation plate 12 along the slide rod 11. After sliding to the appropriate position and releasing the positioning rod 13, the positioning rod 13 is pushed downward by the elastic force of the return spring 14 and is fixed with the limit groove 10. The setting of the isolation plate 12 can isolate the ferrite core that needs to be air-dried to prevent the ferrite cores from contacting each other, thereby affecting the magnetic properties. The ferrite core is then placed on the separated holding table 5, and finally, the fan blades 4 are driven to rotate rapidly by starting the motor 2 to air-dry the ferrite core. This completes the use process of the device. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.
[0024] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.
[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A high-efficiency ferrite core air-drying rack, comprising a support base (1), characterized in that: The bottom of the support base (1) is installed with a motor (2), the outer wall of the motor (2) is installed with a dustproof net (3), the top of the motor (2) is installed with a fan blade (4), the top of the support base (1) is installed with a holding platform (5), the outer wall of the holding platform (5) is installed with an adjustment sleeve (6), the inner wall of the adjustment sleeve (6) is installed with an adjustment rod (7), the inner wall of the adjustment rod (7) is installed with a limit spring (8), the outer wall of the limit spring (8) is installed with a limit top rod (9), the inner wall of the holding platform (5) is provided with a limit groove (10), the side wall of the holding platform (5) is installed with a slide rod (11), the outer wall of the slide rod (11) is installed with an isolation plate (12), the inner wall of the isolation plate (12) is installed with a positioning rod (13), and the outer wall of the positioning rod (13) is installed with a reset spring (14).
2. The high-efficiency ferrite core air-drying rack according to claim 1, characterized in that: The inner wall of the adjusting sleeve (6) is of open-hole design, and the adjusting sleeve (6) is movably connected to the adjusting rod (7).
3. The high-efficiency ferrite core air-drying rack according to claim 1, characterized in that: The limiting push rod (9) forms a telescopic structure with the regulating rod (7) through the limiting spring (8), and the limiting push rod (9) is engaged and connected with the regulating sleeve (6).
4. The high-efficiency ferrite core air-drying rack according to claim 1, characterized in that: The limiting grooves (10) are arranged at equal intervals with the central axis of the holding platform (5) as the center, and the positioning rods (13) are engaged and connected with the limiting grooves (10).
5. The high-efficiency ferrite core air-drying rack according to claim 1, characterized in that: The sliding rod (11) is symmetrically arranged with the central axis of the holding platform (5) as the center, and the sliding rod (11) is slidably connected to the isolation plate (12).
6. The high-efficiency ferrite core air-drying rack according to claim 1, characterized in that: The positioning rod (13) forms a telescopic structure with the isolation plate (12) through a return spring (14), and the positioning rod (13) is symmetrically arranged with the central axis of the isolation plate (12) as the center.