Ultrasonic cleaning combined device for small-size ferrite cores

Abstract

The utility model relates to the technical field of soft magnetic ferrite core production, and discloses a small-size ferrite core ultrasonic cleaning combination device which comprises a steel disc used for loading a magnetic core, a filter screen is installed in the steel disc, horizontal steel bars and longitudinal steel bars which are detachably installed on the end face of the steel disc are arranged over the filter screen, and the horizontal steel bars and the longitudinal steel bars are arranged on the end face of the steel disc. The two ends of the horizontal steel bars and the tops of the longitudinal steel bars are all provided with grooves shaped like the Chinese character'hui ', and the grooves shaped like the Chinese character'hui' are clamped to the side wall of the steel disc. The magnetic core cleaning device has the advantages that magnetic cores cannot be scattered after being cleaned, cleaning is thorough, and cleaning efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of soft ferrite core production, in particular to a small-size ferrite core ultrasonic cleaning combined device. Background Art

[0002] In the production process of soft ferrite cores, there is a grinding process. After the grinding process, the core needs to be ultrasonically cleaned. First, the ground core is loaded onto a loading tool and placed on the transmission chain of an ultrasonic cleaning machine to clean the grinding debris and stains on the surface of the core.

[0003] Small-sized ferrite cores are light in weight and are easily scattered during high-pressure washing and ultrasonic cleaning. The entire process mainly relies on manual labor and loading tools. After cleaning, the cores are scattered and need to be manually rearranged before appearance sorting, which is inefficient and costly. Therefore, it is necessary to design a small-sized ferrite core ultrasonic cleaning combination device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a small-size ferrite core ultrasonic cleaning combined device, which has the effects of preventing the core from being scattered after cleaning, cleaning thoroughly and having high cleaning efficiency.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: a small-size ferrite core ultrasonic cleaning combination device, including a steel plate for loading the core, a filter screen is installed inside the steel plate, and horizontal steel bars and longitudinal steel bars that can be detachably installed on the end surface of the steel plate are arranged directly above the filter screen, and the two ends of the horizontal steel bar and the top of the longitudinal steel bar are provided with circular grooves, and the circular grooves are clamped on the side wall of the steel plate.

[0006] By adopting the above technical solution, after the magnetic core is placed in the steel plate and arranged neatly, the combined limit of the horizontal steel bars and the longitudinal steel bars can be used to make the outer end of the magnetic core close to the steel plate and the steel bars, thereby pressing the magnetic core tightly, which can prevent the small-sized magnetic core from being scattered due to water pressure shock during ultrasonic cleaning. The filter in the steel plate not only supports the magnetic core, but also filters out debris and stains on the surface of the cleaned magnetic core during the cleaning transmission process.

[0007] The utility model is further configured as follows: the steel plate is a rectangular frame structure composed of four baffles, and the circular groove is adapted to the baffles.

[0008] By adopting the above technical solution, the horizontal steel bars and the longitudinal steel bars can be installed and fixed by clamping the return grooves at the ends on the stop bars, making it more convenient for the device to limit the magnetic core.

[0009] The utility model is further configured as follows: both ends of the horizontal steel bar are detachably mounted on the steel plate through the return groove, the top end of the longitudinal steel bar is detachably mounted on the steel plate through the return groove, and the other end is in contact with the horizontal steel bar.

[0010] By adopting the above technical solution, the disassembly and assembly of the horizontal steel bars and the longitudinal steel bars are very convenient and easy to use, and the bottom end of the longitudinal steel bar abuts against the horizontal steel bar, making its limiting effect on the magnetic core safer and more stable.

[0011] The utility model is further configured as follows: a magnetic core is placed in the steel disk, and the length of the magnetic core in the up-down direction is equal to the length of the longitudinal steel bar, and the horizontal steel bar is close to the side surface of the magnetic core.

[0012] By adopting the above technical solution, the longitudinal steel bar and the magnetic core are placed in the same length in the up and down direction, avoiding the problem of the magnetic core being unable to be fixed due to mismatched sizes, and achieving a better limiting effect on the magnetic core.

[0013] The utility model is further configured as follows: the filter screen is a steel filter screen, and a gap is provided between the horizontal steel bars and the longitudinal steel bars, and the distance of the gap is smaller than the thickness of the magnetic core.

[0014] By adopting the above technical solution and using a steel filter, the stability of the magnetic core support is improved, and the interval is set to be smaller than the thickness of the magnetic core, so that both the horizontal steel bars and the longitudinal steel bars can be against the side of the magnetic core, thereby achieving positioning.

[0015] The beneficial effects of the utility model are:

[0016] 1. The utility model, after the magnetic core is placed in the steel plate and arranged neatly, the combination of horizontal steel bars and longitudinal steel bars can be used to limit the outer end of the magnetic core so that it is close to the steel plate and the steel bar, thereby pressing the magnetic core tightly, which can prevent the small-sized magnetic core from being scattered due to water pressure shock during ultrasonic cleaning. The filter in the steel plate not only supports the magnetic core, but also filters out debris and stains on the surface of the cleaned magnetic core during the cleaning transmission process.

[0017] 2. By setting circular grooves at the ends of the horizontal steel bars and the longitudinal steel bars, the steel plate is provided with four stop bars adapted to the circular grooves, so that the disassembly and assembly of the horizontal steel bars and the longitudinal steel bars are more convenient and easy to reuse. One end of the longitudinal steel bar is connected to the stop bar, and the other end is abutted against the horizontal steel bar, which can better limit the magnetic core and make cleaning safer and more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 The utility model discloses an overall structure diagram of a small-sized ferrite core ultrasonic cleaning combined device.

[0020] Figure 2 This utility model Figure 1 The overall structure diagram of the steel plate.

[0021] Figure 3 It is the overall structural diagram of the horizontal steel bar of the utility model.

[0022] Figure 4 It is the overall structural diagram of the longitudinal steel bar of the utility model.

[0023] In the figure, 1. steel plate; 2. horizontal steel bar; 3. longitudinal steel bar; 4. circular groove; 5. filter screen. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 4 As shown, a small-sized ferrite core ultrasonic cleaning combination device includes a steel plate 1 for loading the core, a filter screen 5 is installed inside the steel plate 1, and a horizontal steel bar 2 and a longitudinal steel bar 3 that are detachably installed on the end surface of the steel plate 1 are arranged directly above the filter screen. The two ends of the horizontal steel bar 2 and the top of the longitudinal steel bar 3 are provided with circular grooves 4, and the circular grooves 4 are clamped on the side wall of the steel plate 1.

[0026] Furthermore, the steel plate 1 is a rectangular frame structure composed of four bars, and the circular groove 4 is adapted to the bars.

[0027] Furthermore, both ends of the horizontal steel bar 2 are detachably mounted on the steel plate 1 through the circular groove 4, and the top end of the longitudinal steel bar 3 is detachably mounted on the steel plate 1 through the circular groove 4, and the other end is abutted against the horizontal steel bar 2.

[0028] Furthermore, a magnetic core is placed in the steel disk 1, and the length of the magnetic core in the vertical direction is equal to the length of the longitudinal steel bar 3, and the horizontal steel bar 2 is close to the side of the magnetic core.

[0029] Furthermore, the filter screen 5 is a steel filter screen, and a gap is provided between the filter screen 5 and the horizontal steel bars 2 and the longitudinal steel bars 3 , and the distance of the gap is less than the thickness of the magnetic core.

[0030] The working principle of the utility model is: in use, first use a steel plate 1 equipped with a steel filter to load the ground magnetic core, add steel bars according to the different sizes of the magnetic core, fix and arrange the whole plate of magnetic cores without looseness, place the bottom of the magnetic core toward the filter screen, and the end face upwards, and after arranging them neatly, place the steel bars on the edge of the inner groove of the steel plate 1 to close the magnetic core, wherein the length of the magnetic core placed in the upper and lower directions is the same as the length of the longitudinal steel bar 3, and the horizontal steel bar 2 is close to the magnetic core after the steel plate is filled with the magnetic core, and clamps the left and right sides of the steel plate 1, wherein the left and right sides of the horizontal steel bar 2 are provided with return grooves 4, which can clamp the left and right side bars of the steel plate 1, and the longitudinal steel bar 3 is provided with a return groove 4 on one side, which clamps the upper side bar of the steel plate 1, and after the two steel bars clamp the steel plate 1, they are put into the transmission chain of the ultrasonic cleaning machine and pushed forward at a preset speed. After the cleaning is completed, the magnetic core maintains the original loading arrangement without scattering, and the surface stains are cleaned, and can be directly transferred to the post-process for automatic appearance sorting.

Claims

1. A combined ultrasonic cleaning device for small-sized ferrite cores, comprising a steel plate (1) for loading the cores, characterized in that: A filter screen (5) is installed inside the steel plate (1), and a horizontal steel bar (2) and a longitudinal steel bar (3) are arranged directly above the filter screen and are detachably mounted on the end surface of the steel plate (1). Both ends of the horizontal steel bar (2) and the top of the longitudinal steel bar (3) are provided with return grooves (4), and the return grooves (4) are clamped on the side wall of the steel plate (1).

2. The small-size ferrite core ultrasonic cleaning assembly according to claim 1, characterized in that: The steel plate (1) is a rectangular frame structure composed of four baffles, and the circular groove (4) is adapted to the baffles.

3. A small-size ferrite core ultrasonic cleaning assembly according to claim 2, characterized in that: Both ends of the horizontal steel bar (2) are detachably mounted on the steel plate (1) through the return groove (4); the top end of the longitudinal steel bar (3) is detachably mounted on the steel plate (1) through the return groove (4), and the other end is in contact with the horizontal steel bar (2).

4. The small-sized ferrite core ultrasonic cleaning assembly according to claim 3, characterized in that: A magnetic core is placed in the steel plate (1), and the length of the magnetic core in the vertical direction is equal to the length of the longitudinal steel bar (3), and the horizontal steel bar (2) is closely attached to the side surface of the magnetic core.

5. The small-sized ferrite core ultrasonic cleaning assembly according to claim 4, characterized in that: The filter screen (5) is a steel filter screen, and a gap is provided between the filter screen and the horizontal steel bar (2) and the longitudinal steel bar (3), and the distance of the gap is less than the thickness of the magnetic core.

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