Deburring mechanism for soft magnetic ferrite core

Abstract

The utility model relates to the technical field of soft magnetic ferrite core production, and discloses a soft magnetic ferrite core deburring mechanism which comprises a processing box, and a box door is installed on the front face of the processing box through a hinge. According to the soft magnetic ferrite magnetic core deburring mechanism, through cooperative arrangement of the rotary disc, the fixing plate, the rotary knob rod, the arc-shaped clamping plate, a deburring brush rod, an adjusting frame, a bidirectional threaded rod, a tensioning plate and an adjusting rotary knob, when the mechanism is used, a magnetic core is placed on the rotary disc, and the rotary knob rod is rotated to drive the arc-shaped clamping plate to conduct clamping and fixing; a third motor drives a deburring brush rod to polish burrs in the magnetic core, after polishing is completed, the two ends of the magnetic core abut against an adjusting frame, and an adjusting knob is rotated to drive a two-way threaded rod to rotate and drive a tensioning plate to tension and fix the interior of the magnetic core at the same time; and the surface of the magnetic core is ground through the deburring brush rod, so that the magnetic core of the specification can be ground conveniently, and the grinding efficiency of the soft magnetic ferrite magnetic core is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soft ferrite core production, in particular to a soft ferrite core burr removal mechanism. Background Art

[0002] Soft ferrite is a ferromagnetic oxide with ferric oxide as the main component. It has low loss factor, high quality factor Q, and stable magnetic permeability with temperature and time. It is the one with the slowest decrease in magnetic permeability during work, which decreases by 3% to 4% every 10 years. It is widely used in filters, tuned filters, load coils, impedance matching transformers and proximity sensors. In the processing of soft ferrite cores, fixed equipment is generally used to remove the burrs of soft ferrite cores.

[0003] After searching, the Chinese patent application number is CN202121627009.7, which discloses a deburring device for the production of soft ferrite cores, including a base and an annular core, the upper end of the base is fixedly connected to a supporting mechanism, the annular core is placed on the supporting mechanism, the upper end of the base is fixedly connected to two vertical plates, both of the vertical plates are provided with a driving mechanism, the side walls of the two driving mechanisms are fixedly connected to mounting plates, the opposite side walls of the two mounting plates are provided with a deburring mechanism that is against the annular core, and the opposite side walls of the two mounting plates are provided with a cleaning mechanism extending into the annular core.

[0004] When the above-mentioned device simultaneously grinds the burrs on the inner and outer sides of the magnetic core, the middle section of the magnetic core cannot be grinded, so that the staff needs to adjust the position of the soft ferrite magnetic core in time to complete the grinding, resulting in low grinding efficiency and inconvenience in cleaning and collecting the debris generated by grinding, which causes the debris to accumulate and affects the subsequent processing. Therefore, the utility model provides a soft ferrite magnetic core deburring mechanism. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a burr removal mechanism for a soft ferrite core, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model provides the following technical solutions: a soft ferrite core deburring mechanism, comprising a processing box, a box door is installed on the front of the processing box through a hinge, a partition is fixedly installed inside the processing box, a first motor is fixedly installed on the bottom of the partition, an output end of the first motor is splined with a first transmission rod, one end of the first transmission rod is fixedly connected to a turntable, a fixing plate is fixedly installed on the upper surface of the turntable, a knob rod is threadedly connected to one side of the fixing plate, an arc-shaped clamping plate is fixedly installed on one end of the knob rod, and a second motor is fixedly installed on one side of the processing box. The output end of the second motor is spline-connected with the second transmission rod, one end of the second transmission rod is fixedly installed with a threaded rod, the surface of the threaded rod is threadedly connected with a moving block, the bottom of the moving block is fixedly installed with an electric telescopic rod, one end of the electric telescopic rod is fixedly installed with a third motor, the output end of the third motor is spline-connected with the third transmission rod, one end of the third transmission rod is installed with a deburring brush rod, a collecting box is fixedly installed on one side of the processing box, a conveying pipe is fixedly installed on the upper surface of the collecting box, a gooseneck chip suction pipe is fixedly installed on one end of the conveying pipe, and an air pump is installed inside the collecting box.

[0009] Preferably, an electric push rod is fixedly mounted on the inner wall of the processing box, and a fourth motor is fixedly mounted on one end of the electric push rod.

[0010] Preferably, the output end of the fourth motor is spline-connected to a fourth transmission rod, and an adjustment frame is fixedly mounted on one end of the fourth transmission rod.

[0011] Preferably, a bidirectional threaded rod is installed inside the adjusting frame, and the surface of the bidirectional threaded rod is threadedly connected to the tensioning plate.

[0012] Preferably, an adjusting knob is fixedly mounted on one end of the bidirectional threaded rod, and a limiting buckle is inserted inside the adjusting knob.

[0013] Preferably, a supporting foot pad is fixedly installed on the bottom of the processing box.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a soft ferrite core deburring mechanism, which has the following beneficial effects:

[0016] The soft ferrite core deburring mechanism is provided by the coordinated arrangement of a turntable, a fixing plate, a knob rod, an arc clamping plate, a deburring brush rod, an adjusting frame, a bidirectional threaded rod, a tensioning plate and an adjusting knob. When in use, the magnetic core is placed on the turntable, and the arc clamping plate is driven to clamp and fix the magnetic core by rotating the knob rod, and then the deburring brush rod is driven by a third motor to grind the burrs inside the magnetic core. After grinding, the two ends of the magnetic core are abutted against the adjusting frame, and the bidirectional threaded rod is driven to rotate by rotating the adjusting knob, and at the same time, the tensioning plate is driven to tighten and fix the inside of the magnetic core. The surface of the magnetic core is grinded by the deburring brush rod, so that it is convenient to grind the magnetic core of a specified specification, and the grinding efficiency of the soft ferrite core is effectively improved. The collection box, the conveying pipe, the gooseneck chip suction pipe and the vacuum fan are coordinated, and when in use, the vacuum fan is started to suck the debris into the collection box through the handheld gooseneck chip suction pipe for storage, so that it is convenient for workers to clean the debris generated by grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 3 For the utility model Figure 2 A magnified view of the structure.

[0020] In the figure: 1, processing box 2, box door 3, partition 4, first motor 5, first transmission rod 6, turntable 7, fixed plate 8, knob rod 9, arc clamping plate 10, second motor 11, second transmission rod 12, threaded rod 13, moving block 14, electric telescopic rod 15, third motor 16, third transmission rod 17, deburring brush rod 18, collecting box 19, conveying pipe 20, gooseneck chip suction pipe 21, vacuum pump 22, electric push rod 23, fourth motor 24, fourth transmission rod 25, adjustment frame 26, bidirectional threaded rod 27, tensioning plate 28, adjusting knob 29, limit buckle 30, supporting foot pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1-3The utility model provides a technical solution: it includes a processing box 1, a box door 2 is installed on the front of the processing box 1 through a hinge, a partition 3 is fixedly installed inside the processing box 1, a first motor 4 is fixedly installed on the bottom of the partition 3, a first transmission rod 5 is splined to the output end of the first motor 4, a turntable 6 is fixedly connected to one end of the first transmission rod 5, a fixed plate 7 is fixedly installed on the upper surface of the turntable 6, a knob rod 8 is threadedly connected to one side of the fixing plate 7, an arc-shaped clamping plate 9 is fixedly installed on one end of the knob rod 8, a second motor 10 is fixedly installed on one side of the processing box 1, a second transmission rod 11 is splined to the output end of the second motor 10, a threaded rod 12 is fixedly installed on one end of the second transmission rod 11, and the surface of the threaded rod 12 A moving block 13 is threadedly connected to the surface, an electric telescopic rod 14 is fixedly installed at the bottom of the moving block 13, a third motor 15 is fixedly installed at one end of the electric telescopic rod 14, a third transmission rod 16 is splinedly connected to the output end of the third motor 15, a deburring brush rod 17 is installed at one end of the third transmission rod 16, a collecting box 18 is fixedly installed on one side of the processing box 1, a conveying pipe 19 is fixedly installed on the upper surface of the collecting box 18, a gooseneck chip suction pipe 20 is fixedly installed at one end of the conveying pipe 19, and an exhaust fan 21 is installed inside the collecting box 18. Through the coordinated arrangement of the collecting box 18, the conveying pipe 19, the gooseneck chip suction pipe 20 and the exhaust fan 21, the exhaust fan 21 is started when in use to suck the debris into the handheld gooseneck chip suction pipe 20 The chips are stored in the collection box 18, so that it is convenient for workers to clean up the chips generated by grinding. An electric push rod 22 is fixedly installed on the inner wall of the processing box 1, and a fourth motor 23 is fixedly installed on one end of the electric push rod 22. The output end of the fourth motor 23 is splined with a fourth transmission rod 24, and an adjustment frame 25 is fixedly installed on one end of the fourth transmission rod 24. A two-way threaded rod 26 is installed inside the adjustment frame 25, and the surface of the two-way threaded rod 26 is threadedly connected to a tensioning plate 27. Through the coordinated arrangement of the turntable 6, the fixed plate 7, the knob rod 8, the arc clamping plate 9, the deburring brush rod 18, the adjustment frame 25, the two-way threaded rod 26, the tensioning plate 27 and the adjustment knob 29, the magnetic core is placed on the turntable 6 when in use, and the magnetic core is turned on the turntable 6. By rotating the knob rod 8, the arc-shaped clamping plate 9 is driven to clamp and fix, and then the deburring brush rod 18 is driven by the third motor 15 to grind the burrs inside the magnetic core. Then, when the grinding is completed, the two ends of the magnetic core are abutted against the adjustment frame 25. By rotating the adjusting knob 29, the bidirectional threaded rod 26 is driven to rotate while driving the tensioning plate 27 to tighten and fix the inside of the magnetic core. The surface of the magnetic core is polished by the deburring brush rod 18, so as to facilitate the grinding of the specified magnetic core and effectively improve the grinding efficiency of the soft ferrite magnetic core. An adjusting knob 28 is fixedly installed at one end of the bidirectional threaded rod, and a limiting buckle 29 is inserted inside the adjusting knob 28. A supporting foot pad 30 is fixedly installed at the bottom of the processing box 1.

[0023] In summary, the soft ferrite core deburring mechanism is configured by the coordination of the turntable 6, the fixed plate 7, the knob rod 8, the arc-shaped clamping plate 9, the deburring brush rod 18, the adjusting frame 25, the bidirectional threaded rod 26, the tensioning plate 27 and the adjusting knob 29. When in use, the magnetic core is placed on the turntable 6, and the arc-shaped clamping plate 9 is driven to clamp and fix by rotating the knob rod 8, and then the deburring brush rod 18 is driven by the third motor 15 to grind the burrs inside the magnetic core. Then, when the grinding is completed, the two ends of the magnetic core are abutted against the adjusting frame 25, and the adjusting knob is rotated. The button 29 drives the bidirectional threaded rod 26 to rotate while driving the tensioning plate 27 to tighten and fix the inside of the magnetic core. The surface of the magnetic core is polished by the deburring brush rod 18, which facilitates the polishing of the specified magnetic core and effectively improves the polishing efficiency of the soft ferrite magnetic core. Through the coordinated arrangement of the collection box 18, the conveying pipe 19, the gooseneck chip suction pipe 20 and the vacuum pump 21, when in use, the vacuum pump 21 is started to suck the debris into the collection box 18 through the handheld gooseneck chip suction pipe 20 for storage, thereby facilitating the worker to clean up the debris generated by polishing.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soft ferrite core deburring mechanism, comprising a processing box (1), characterized in that: The processing box (1) has a box door (2) installed on the front side via a hinge, a partition (3) is fixedly installed inside the processing box (1), a first motor (4) is fixedly installed on the bottom of the partition (3), an output end of the first motor (4) is spline-connected to a first transmission rod (5), one end of the first transmission rod (5) is fixedly connected to a turntable (6), a fixing plate (7) is fixedly installed on the upper surface of the turntable (6), one side of the fixing plate (7) is threadedly connected to a knob rod (8), one end of the knob rod (8) is fixedly installed to an arc-shaped clamping plate (9), a second motor (10) is fixedly installed on one side of the processing box (1), an output end of the second motor (10) is spline-connected to a second transmission rod (11), and the second transmission rod (1 1) is fixedly mounted with a threaded rod (12) at one end, a moving block (13) is threadedly connected to the surface of the threaded rod (12), an electric telescopic rod (14) is fixedly mounted at the bottom of the moving block (13), a third motor (15) is fixedly mounted at one end of the electric telescopic rod (14), a third transmission rod (16) is spline-connected to the output end of the third motor (15), a deburring brush rod (17) is mounted at one end of the third transmission rod (16), a collecting box (18) is fixedly mounted at one side of the processing box (1), a conveying pipe (19) is fixedly mounted on the upper surface of the collecting box (18), a gooseneck chip suction pipe (20) is fixedly mounted at one end of the conveying pipe (19), and an exhaust fan (21) is mounted inside the collecting box (18).

2. A soft ferrite core deburring mechanism according to claim 1, characterized in that: An electric push rod (22) is fixedly mounted on the inner wall of the processing box (1), and a fourth motor (23) is fixedly mounted on one end of the electric push rod (22).

3. A soft ferrite core deburring mechanism according to claim 2, characterized in that: The output end of the fourth motor (23) is spline-connected to a fourth transmission rod (24), and an adjustment frame (25) is fixedly mounted on one end of the fourth transmission rod (24).

4. A soft ferrite core deburring mechanism according to claim 3, characterized in that: A bidirectional threaded rod (26) is installed inside the adjustment frame (25), and the surface of the bidirectional threaded rod (26) is threadedly connected to a tensioning plate (27).

5. A soft ferrite core deburring mechanism according to claim 4, characterized in that: An adjusting knob (28) is fixedly mounted on one end of the bidirectional threaded rod, and a limiting buckle (29) is inserted inside the adjusting knob (28).

6. A soft ferrite core deburring mechanism according to claim 1, characterized in that: A supporting foot pad (30) is fixedly mounted on the bottom of the processing box (1).

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