Rolling type deburring equipment for magnetic rings

Abstract

The utility model discloses rolling type deburring equipment for magnetic rings. The rolling type deburring equipment comprises a rack; the roller is rotationally arranged on the rack, an opening is formed in one end of the roller in the axial direction, a containing space is formed in the roller, and the containing space communicates with the opening and is used for containing a plurality of scattered and stacked magnetic rings; the driving mechanism is arranged on the rack, the driving mechanism can drive the roller to rotate around the axis of the roller, and when the roller rotates, the multiple magnetic rings roll or slide in the roller and make contact with the inner wall of the roller. According to the rolling type deburring equipment for the magnetic ring, automatic deburring of the magnetic ring can be achieved, labor cost is saved, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of magnetic ring processing equipment, in particular to a magnetic ring rolling deburring device. Background Art

[0002] Magnetic rings are commonly used anti-interference components in electronic circuits. They have a good suppressing effect on high-frequency noise and are generally made of ferrite materials.

[0003] During the production process of magnetic rings, burrs will appear on the corners of the magnetic rings. If the burrs are not cleaned in time, the insulating paint on the lead wire will be scraped off during the use of the magnetic rings, affecting the product quality.

[0004] The existing magnetic ring deburring equipment requires manual work to place the magnetic rings on the grinding equipment one by one for grinding, which has high labor costs and low efficiency. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a magnetic ring rolling deburring device, which can realize automatic deburring of the magnetic ring, save labor costs and has high efficiency.

[0006] According to the embodiment of the utility model, the magnetic ring rolling deburring device includes: a frame; a roller, which is rotatably arranged on the frame, an opening is arranged at one axial end of the roller, and a accommodating space is arranged inside the roller, and the accommodating space is connected with the opening and is used to accommodate a number of scattered magnetic rings; a driving mechanism, which is arranged on the frame, and the driving mechanism can drive the roller to rotate around the axis of the roller, and when the roller rotates, the several magnetic rings roll or slide inside the roller and contact the inner wall of the roller.

[0007] At least the following beneficial effects are achieved: during processing, a number of magnetic rings are placed in the accommodating space of the drum, and then the driving mechanism is started, so that the driving mechanism drives the drum to rotate. During the rotation of the drum, a number of magnetic rings in the drum will roll or slide. During the rolling or sliding of the magnetic rings, the friction between the magnetic rings and the inner wall of the drum, or the friction between the magnetic rings, will polish the magnetic rings, thereby removing the burrs on the magnetic rings. The magnetic ring rolling deburring device in the utility model can realize automatic deburring of the magnetic rings, save labor costs and has high efficiency.

[0008] According to some embodiments of the present invention, the outer diameter of the middle portion of the roller in the axial direction thereof is larger than the outer diameters of the two ends.

[0009] According to some embodiments of the utility model, the roller is formed by splicing two prisms, and the large ends of the two prisms are connected to each other.

[0010] According to some embodiments of the present invention, the pyramid is an octagonal pyramid.

[0011] According to some embodiments of the present invention, magnetic powder is contained in the accommodating space of the roller.

[0012] According to some embodiments of the utility model, the driving mechanism includes a rotating component and a flipping component, the flipping component is arranged on the frame, the flipping component is used to drive the roller to rotate around a direction perpendicular to the axis of the roller, and the rotating component is arranged on the flipping component, the rotating component is used to drive the roller to rotate around its own axis.

[0013] According to some embodiments of the utility model, the flipping assembly includes a flipping motor, a rotating shaft rotatably arranged on the frame, and a support plate fixedly connected to the rotating shaft. The flipping motor is arranged on the frame and is used to drive the rotating shaft to rotate, and the axial direction of the rotating shaft is perpendicular to the axial direction of the roller.

[0014] According to some embodiments of the present invention, the rotating assembly includes a rotating motor and a connecting shaft, wherein the rotating motor is disposed on the supporting plate, and the connecting shaft connects the rotating motor and an end of the drum facing away from the opening.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the side structure of the drum in an embodiment of the utility model when it is in an inclined state;

[0019] Figure 3 It is a structural schematic diagram of a roller in an embodiment of the utility model.

[0020] Figure Number:

[0021] Rack 100;

[0022] Drum 200, opening 210, accommodating space 220;

[0023] Driving mechanism 300, rotating assembly 310, rotating motor 311, connecting shaft 312, flip assembly 320, flip motor 321, rotating shaft 322, supporting plate 323;

[0024] Magnetic ring 400. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the utility model, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figures 1 to 3 The utility model discloses a magnetic ring rolling deburring device, which includes a frame 100, a roller 200 and a driving mechanism 300.

[0030] Among them, the drum 200 is rotatably arranged on the frame 100, and an opening 210 is arranged at one axial end of the drum 200. The drum 200 has an accommodating space 220 inside, which is connected to the opening 210 and is used to accommodate a number of scattered stacked magnetic rings 400. The driving mechanism 300 is arranged on the frame 100, and the driving mechanism 300 can drive the drum 200 to rotate around the axis of the drum 200. When the drum 200 rotates, the several magnetic rings 400 roll or slide inside the drum 200 and contact the inner wall of the drum 200.

[0031] It is understandable that during processing, a plurality of magnetic rings 400 are placed in the accommodating space 220 of the drum 200, and then the driving mechanism 300 is started, so that the driving mechanism 300 drives the drum 200 to rotate. During the rotation of the drum 200, the plurality of magnetic rings 400 in the drum 200 will roll or slide, and the friction between the magnetic rings 400 and the inner wall of the drum 200, or the friction between the magnetic rings 400, will grind the magnetic rings 400, thereby removing the burrs on the magnetic rings 400. The magnetic ring rolling deburring device in the utility model can realize automatic deburring of the magnetic ring, save labor costs and has high efficiency.

[0032] It should be noted that the inner wall of the drum 200 may be made of wear-resistant material.

[0033] like Figures 1 to 3 As shown, in an embodiment of the present invention, the outer diameter of the middle portion of the drum 200 in the direction of its own axis is larger than the outer diameters at both ends, that is, the drum 200 is in a shape that is larger in the middle and smaller at both ends. This shape allows the plurality of magnetic rings 400 placed in the accommodating space 220 to be concentrated in the middle position of the bottom of the drum 200, which is beneficial to the rolling of the magnetic rings 400 and can reduce the volume of the drum 200.

[0034] like Figure 3 As shown, in the embodiment of the utility model, the drum 200 is formed by splicing two prisms, the two prisms are arranged in mirror image and the large ends of the two prisms are connected to each other. The inner surface of the prism shape is easier to rub the cylindrical magnetic ring 400, and a plurality of magnetic rings 400 can be concentrated at the connection position of the large ends of the two prisms under the action of gravity, so that the magnetic ring 400 can be polished by the four adjacent surfaces inside the prism at the same time. It can be understood that the prism can be an octagonal prism. Of course, according to the size of the magnetic ring 400 of different specifications, the drum 200 can also use a four-prism, five-prism and other structural forms.

[0035] It should be noted that Figure 3 The reason why a relatively small number of magnetic rings 400 are shown in the figure is to conveniently show the positional relationship between the magnetic rings 400 and the inside of the drum 200 . A larger number of magnetic rings 400 may be placed in actual processing.

[0036] In the embodiment of the utility model, the accommodating space 220 of the drum 200 may be filled with magnetic powder, which can fill the gaps between the magnetic rings 400. The magnetic powder also moves during the rotation of the drum 200, and the magnetic powder can further polish the magnetic rings 400. Therefore, the provision of magnetic powder can further improve the deburring efficiency. After the deburring operation is completed, the magnetic rings 400 and the magnetic powder can be separated by simply pouring the magnetic rings 400 and the magnetic powder onto the sieve, and the magnetic powder can be recycled.

[0037] like Figure 1As shown, in the embodiment of the utility model, the driving mechanism 300 includes a rotating assembly 310 and a flip assembly 320. The flip assembly 320 is arranged on the frame 100. The flip assembly 320 is used to drive the roller 200 to rotate around a direction perpendicular to the axis of the roller 200. The rotating assembly 310 is arranged on the flip assembly 320. The rotating assembly 310 is used to drive the roller 200 to rotate around its own axis. By setting the flip assembly 320, the angle between the axis of the roller 200 and the horizontal plane can be adjusted, thereby changing the force point and force angle of the magnetic ring 400, and grinding different positions of the magnetic ring 400 can be achieved, which can improve the deburring efficiency and improve the surface finish of the magnetic ring 400.

[0038] like Figure 2 As shown, in the embodiment of the utility model, the flip assembly 320 includes a flip motor 321, a rotating shaft 322 rotatably arranged on the frame 100, and a support plate 323 fixedly connected to the rotating shaft 322. The flip motor 321 is arranged on the frame 100 and is used to drive the rotating shaft 322 to rotate. The axial direction of the rotating shaft 322 is perpendicular to the axial direction of the drum 200. In addition, the flip motor 321 can also be replaced by a cylinder, which can be vertically arranged and abut against one end of the support plate 323 away from the rotating shaft 322. The extension and retraction of the cylinder can realize the flipping of the support plate 323, thereby realizing the adjustment of the angle of the drum 200.

[0039] like Figure 2 As shown, in the embodiment of the utility model, the rotating assembly 310 includes a rotating motor 311 and a connecting shaft 312. The rotating motor 311 is arranged on the supporting plate 323. The connecting shaft 312 connects the rotating motor 311 and an end of the drum 200 away from the outlet 210. The rotating motor 311 can also be indirectly connected to the connecting shaft 312 through a transmission. During the flipping process of the supporting plate 323, the supporting plate 323 will drive the rotating motor 311 to flip synchronously.

[0040] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. Magnetic ring rolling deburring equipment, characterized in that: include: frame; A roller is rotatably arranged on the frame, the outer diameter of the middle part of the roller in the axial direction is larger than the outer diameters of the two ends, the roller is formed by splicing two prisms, the large ends of the two prisms are connected to each other, one end of the roller in the axial direction is provided with an opening, the roller has a containing space inside, the containing space is filled with magnetic powder, the containing space is connected with the opening and is used to contain a number of scattered magnetic rings; A driving mechanism is arranged on the frame, and the driving mechanism can drive the roller to rotate around the axis of the roller. When the roller rotates, a plurality of magnetic rings roll or slide inside the roller and contact the inner wall of the roller.

2. The magnetic ring rolling deburring device according to claim 1, characterized in that: The prism is an octagonal prism.

3. The magnetic ring rolling deburring device according to claim 1, characterized in that: The driving mechanism includes a rotating component and a flipping component. The flipping component is arranged on the frame, and the flipping component is used to drive the roller to rotate around a direction perpendicular to the axis of the roller. The rotating component is arranged on the flipping component, and the rotating component is used to drive the roller to rotate around its own axis.

4. The magnetic ring rolling deburring device according to claim 3, characterized in that: The flip assembly includes a flip motor, a rotating shaft rotatably arranged on the frame, and a support plate fixedly connected to the rotating shaft. The flip motor is arranged on the frame and is used to drive the rotating shaft to rotate. The axial direction of the rotating shaft is perpendicular to the axial direction of the roller.

5. The magnetic ring rolling deburring device according to claim 4, characterized in that: The rotating assembly comprises a rotating motor and a connecting shaft. The rotating motor is arranged on the supporting plate. The connecting shaft connects the rotating motor and an end of the drum away from the opening.

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