Inner hole deburring equipment for manganese zinc ferrite magnetic core machining
By designing an internal deburring device suitable for manganese-zinc ferrite cores, and utilizing clamping and adjusting components to grind the internal holes of cores of different sizes, the problem of insufficient adaptability of traditional equipment is solved, and efficient and flexible grinding operations are achieved.
Patent Information
- Application Number
- CN202520133383.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Traditional manganese-zinc ferrite core processing equipment cannot simultaneously meet the deburring requirements of inner holes of different sizes of magnetic cores, requiring frequent equipment changes and causing inconvenience in operation.
An internal hole deburring device was designed, comprising a clamping assembly, a servo motor, and an adjustment assembly. The device can grind the internal holes of magnetic cores of different sizes by using the clamping and adjustment assemblies, and the grinding rod can be replaced to extend its service life.
It enables efficient grinding of the inner holes of magnetic cores of different sizes, meets diverse needs, extends the service life of the grinding rod, and avoids the hassle of equipment replacement.
Smart Images
Figure CN223700288U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of magnetic core processing, especially relates to a hole deburring equipment for manganese zinc ferrite magnetic core processing. BACKGROUND
[0002] In the contemporary high-tech industry, manganese zinc ferrite magnetic core as one of the core components of high-frequency electronic equipment, its demand quantity is climbing year by year. However, the traditional manual deburring method cannot meet the speed and precision necessary for large-scale production, which promotes the research and innovation of advanced equipment specially used for automatic inner hole deburring.
[0003] The magnetic core has a certain burr inside after processing, and the burr will affect the operation of the device, so that the device will vibrate when in use, therefore, the inside of the magnetic core needs to be polished.
[0004] At present, the existing device is mostly used for polishing a fixed size of magnetic core, and when different sizes of magnetic cores need to be polished, the equipment needs to be replaced, which is troublesome. UTILITY MODEL CONTENTS
[0005] (I) technical problem solved
[0006] The utility model discloses a hole deburring equipment for manganese zinc ferrite magnetic core processing, which solves the problem that the existing device is mostly used for polishing a fixed size of magnetic core, and when different sizes of magnetic cores need to be polished, the equipment needs to be replaced, which is troublesome.
[0007] (II) technical scheme
[0008] In order to achieve the above object, the utility model discloses an inner hole deburring equipment for manganese zinc ferrite core processing, including the work table, the surface rotation of work table is connected with the rotary disc, the inside of rotary disc is provided with a plurality of groups of placing groove, the inside of a plurality of groups placing groove is provided with the clamping assembly, the bottom of rotary disc is fixedly connected with first servo motor, the surface of work table is fixedly connected with the support frame, one end of support frame is fixedly connected with first hydraulic pressure rod, one end of first hydraulic pressure rod is fixedly connected with the mounting plate, the inside of mounting plate is provided with the adjusting assembly, the bottom of adjusting assembly is fixedly connected with the rotation motor, one end of rotation motor is fixedly connected with the mounting block, one side of mounting block is fixedly connected with two groups of clamping components, the inside of mounting block is provided with the polishing rod, the clamping assembly includes the clamping plate that is arranged in the inside of a plurality of groups placing groove, the bottom of a plurality of groups clamping plate is rotatably connected with the connecting rod, one end of a plurality of groups connecting rod is rotatably connected with the connecting disc, the bottom of connecting disc is fixedly connected with second servo motor, the adjusting assembly includes the second hydraulic pressure rod that is arranged in the inside of mounting plate, one end of second hydraulic pressure rod is fixedly connected with the sliding block, two groups clamping components all include two groups telescopic columns that are fixedly connected to one side of mounting block, the outside of four groups telescopic columns all is sleeved with the connecting spring, one end of four groups connecting springs is fixedly connected with two groups of pull plate, one side of two groups pull plate all is fixedly connected with a plurality of groups of clamping columns.
[0009] As a further scheme of the utility model, the rotation motor is fixedly connected to the lower end of the sliding block, the surface of the work table is provided with a display screen, and a plurality of control buttons are arranged on the right side of the display screen. The control buttons are arranged to control the operation of the device.
[0010] As a further scheme of the utility model, the bottom of the work table is fixedly connected with four groups of supporting legs, and the bottom of each supporting leg is fixedly connected with a gasket. The supporting legs are arranged to support the device.
[0011] As a further scheme of the utility model, two groups of protective doors are arranged on the surface of the work table, and a pulling block is arranged on the surface of each protective door. The pulling blocks are arranged to open and close the protective doors.
[0012] As a further scheme of the utility model, an observation window is arranged on the upper end of the surface of each protective door, and a grating plate is arranged on the lower end of the surface of each protective door. The observation windows are arranged to observe the inside of the device.
[0013] As a further scheme of the utility model, the surface of the workbench is provided with a plurality of groups of placing grooves, and a plurality of groups of the placing grooves are internally provided with air vents, the air vents are arranged to ventilate the inside of the device.
[0014] As a further scheme of the utility model, the surface of the workbench is provided with an emergency stop button, and the lower end of the emergency stop button is provided with a switch button, the emergency stop button is arranged to make the device stop.
[0015] (Three) beneficial effects
[0016] The utility model provides a kind of inner hole deburring equipment for manganese zinc ferrite core processing, with following beneficial effects:
[0017] 1, the inner hole deburring equipment for manganese zinc ferrite core processing is provided with clamping assembly, first servo motor and adjusting assembly, when using, workpiece is placed on the surface of rotary disc, second servo motor is started, second servo motor rotates and drives connecting disc to rotate, connecting disc rotates and drives connecting rod to move, connecting rod moves and drives clamping plate to move, clamping plate clamps workpiece, after clamping is completed, second hydraulic rod is started, second hydraulic rod pushes slider to move, slider moves to make polishing rod and workpiece inner hole adhere, first servo motor is started, first servo motor rotates and drives rotary disc to rotate, so that the inner hole of workpiece is polished, so that the device can polish the inner hole of workpiece of different size, to meet different needs of different customers.
[0018] 2, the inner hole deburring equipment for manganese zinc ferrite core processing is provided with clamping assembly, when using, pull plate is pulled, pull plate moves and drives clamping post to move, now connecting spring is in tensile state, clamping post is extracted from the inside of polishing rod, so that polishing rod can be removed from the inside of mounting block, so that polishing rod is replaced, after replacement, polishing rod is inserted into the inside of mounting block, pull plate is loosened, connecting spring drives pull plate to reset, clamping post is inserted into the inside of polishing rod, and polishing rod is fixed, avoid that the surface of long-term use polishing rod appears abrasion, lead to the phenomenon that surface roughness increases, influence deburring effect. ACCURACY OF DRAWINGS
[0019] Fig. 1 It is overall structure schematic view of the utility model;
[0020] Fig. 2 It is adjusting assembly structure schematic view of the utility model;
[0021] Fig. 3 It is clamping assembly structure schematic view of the utility model;
[0022] Fig. 4The utility model discloses a clamping assembly structure schematic drawing.
[0023] In the drawing: 1, workbench, 2, rotary disc, 3, clamping assembly, 301, clamping plate, 302, connecting rod, 303, connecting disc, 304, second servo motor, 4, first servo motor, 5, support frame, 6, first hydraulic rod, 7, mounting plate, 8, adjusting assembly, 801, second hydraulic rod, 802, sliding block, 9, rotary motor, 10, mounting block, 11, clamping assembly, 1101, telescopic column, 1102, connecting spring, 1103, pull plate, 1104, clamping column, 12, polishing rod, 13, display screen, 14, control button, 15, support leg, 16, gasket, 17, protection door, 18, pull block, 19, observation window, 20, grating plate, 21, air window, 22, emergency stop button, 23, switch button. DETAILED DESCRIPTION
[0024] The technical scheme in the utility model embodiments will be described clearly and completely below with reference to the accompanying drawings in the utility model embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.
[0025] Please refer to Figs. 1 to 4The utility model provides a technical scheme: a kind of inner hole deburring equipment for manganese zinc ferrite core processing, including workbench 1, the surface of workbench 1 is rotatably connected with rotary disc 2, the inside of rotary disc 2 is equipped with several groups of placing grooves, the inside of several groups of placing grooves is provided with clamping assembly 3, the bottom surface of rotary disc 2 is fixedly connected with first servo motor 4, the surface of workbench 1 is fixedly connected with support frame 5, one end of support frame 5 is fixedly connected with first hydraulic rod 6, one end of first hydraulic rod 6 is fixedly connected with mounting plate 7, the inside of mounting plate 7 is provided with adjusting assembly 8, the bottom surface of adjusting assembly 8 is fixedly connected with rotating motor 9, one end of rotating motor 9 is fixedly connected with mounting block 10, one side of mounting block 10 is fixedly connected with two groups of clamping components 11, the inside of mounting block 10 is provided with polishing rod 12, clamping assembly 3 includes the clamping plate 301 being arranged in the inside of several groups of placing grooves, the bottom surface of several groups of clamping plate 301 is rotatably connected with connecting rod 302, one end of several groups of connecting rod 302 is rotatably connected with connecting disc 303, the bottom surface of connecting disc 303 is fixedly connected with second servo motor 304;Adjusting assembly 8 includes the second hydraulic rod 801 being arranged in the inside of mounting plate 7, one end of second hydraulic rod 801 is fixedly connected with sliding block 802;Two groups of clamping components 11 are all including two groups of telescopic columns 1101 fixedly connected on one side of mounting block 10, the outside of four groups of telescopic columns 1101 is all sleeved with connecting spring 1102, one end of four groups of connecting spring 1102 is fixedly connected with two groups of pull plate 1103, one side of two groups of pull plate 1103 is all fixedly connected with several groups of clamping columns 1104;
[0026] Rotating motor 9 is fixedly connected to the lower end of sliding block 802, the surface of workbench 1 is provided with display screen 13 on one side, several groups of control buttons 14 are provided on the right side of display screen 13, the setting of control button 14 plays the role of controlling device operation;
[0027] The bottom surface of workbench 1 is fixedly connected with four groups of support legs 15, the bottom surface of four groups of support legs 15 is all fixedly connected with gasket 16, the setting of support leg 15 plays the role of supporting device;
[0028] The surface of workbench 1 is equipped with two groups of protective doors 17, the surface of two groups of protective doors 17 is all equipped with pulling block 18, the setting of pulling block 18 plays the role of opening and closing protective door 17;
[0029] The surface of two groups of protective doors 17 is all provided with observation window 19 on top, the surface of two groups of protective doors 17 is all provided with grating plate 20 on bottom, the setting of observation window 19 plays the role of observing inside device;
[0030] The surface of workbench 1 is equipped with several groups of placing grooves on one side, the inside of several groups of placing grooves is all equipped with air vent 21, the setting of air vent 21 plays the role of ventilating inside device.
[0031] The surface side of the workbench 1 is provided with an emergency stop button 22, and the lower end of the emergency stop button 22 is provided with a switch button 23.
[0032] The working steps of the device are as follows:
[0033] The first step: in use, the workpiece is placed on the surface of the rotating disc 2, the second servo motor 304 is started, the second servo motor 304 rotates to drive the connecting disc 303 to rotate, the connecting disc 303 rotates to drive the connecting rod 302 to move, the connecting rod 302 moves to drive the clamping plate 301 to move, the clamping plate 301 clamps the workpiece, after clamping is completed, the second hydraulic rod 801 is started, the second hydraulic rod 801 pushes the sliding block 802 to move, the sliding block 802 moves to make the polishing rod 12 fit the inner hole of the workpiece, the first servo motor 4 is started, the first servo motor 4 rotates to drive the rotating disc 2 to rotate, so as to polish the inner hole of the workpiece;
[0034] The second step: the pull plate 1103 is pulled, the pull plate 1103 moves to drive the clamping column 1104 to move, at this time, the connecting spring 1102 is in a stretched state, the clamping column 1104 is pulled out from the inside of the polishing rod 12, so that the polishing rod 12 can be moved out of the inside of the mounting block 10, so as to replace the polishing rod 12, the replaced polishing rod 12 is inserted into the inside of the mounting block 10, the pull plate 1103 is loosened, the connecting spring 1102 drives the pull plate 1103 to reset, and the clamping column 1104 is inserted into the inside of the polishing rod 12 to fix the polishing rod 12.
[0035] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the design principle technology, but under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
[0036] The standard parts used can be purchased from the market, and can be customized according to the description and drawings, the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, the structure and principle thereof can be known by the person skilled in the art through the technical manual or through the conventional experimental method.
[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A deburring device for inner hole of a Mn-Zn ferrite core processing, comprising a workbench (1), characterized in that: The surface of the workbench (1) is rotatably connected with a rotating disc (2), a plurality of groups of placing grooves are arranged in the rotating disc (2), a plurality of groups of clamping assemblies (3) are arranged in the plurality of groups of placing grooves, the bottom surface of the rotating disc (2) is fixedly connected with a first servo motor (4), the surface of the workbench (1) is fixedly connected with a support frame (5), one end of the support frame (5) is fixedly connected with a first hydraulic rod (6), one end of the first hydraulic rod (6) is fixedly connected with a mounting plate (7), the inside of the mounting plate (7) is provided with an adjusting assembly (8), the bottom surface of the adjusting assembly (8) is fixedly connected with a rotating motor (9), one end of the rotating motor (9) is fixedly connected with a mounting block (10), two groups of clamping assemblies (11) are fixedly connected on one side of the mounting block (10), a polishing rod (12) is arranged in the mounting block (10), The clamping assembly (3) comprises a clamping plate (301) arranged in the plurality of groups of placing grooves, a connecting rod (302) rotatably connected to the bottom surface of the plurality of groups of clamping plates (301), and a connecting disc (303) rotatably connected to one end of the plurality of groups of connecting rods (302), wherein the bottom surface of the connecting disc (303) is fixedly connected with a second servo motor (304); The adjusting assembly (8) comprises a second hydraulic rod (801) arranged in the mounting plate (7), and a sliding block (802) fixedly connected to one end of the second hydraulic rod (801); The two groups of clamping assemblies (11) each comprise two groups of telescopic columns (1101) fixedly connected to one side of the mounting block (10), four groups of connecting springs (1102) sleeved outside the four groups of telescopic columns (1101), two groups of pull plates (1103) fixedly connected to one end of the four groups of connecting springs (1102), and a plurality of groups of clamping columns (1104) fixedly connected to one side of the two groups of pull plates (1103).
2. The inner hole deburring apparatus for processing of Mn-Zn ferrite core according to claim 1, characterized in that: The rotating motor (9) is fixedly connected to the lower end of the sliding block (802), a display screen (13) is arranged on one side of the surface of the workbench (1), and a plurality of groups of control buttons (14) are arranged on the right side of the display screen (13).
3. The inner hole deburring apparatus for processing of Mn-Zn ferrite core according to claim 1, characterized in that: The bottom surface of the workbench (1) is fixedly connected with four groups of supporting legs (15), and the bottom surface of each of the four groups of supporting legs (15) is fixedly connected with a gasket (16).
4. The inner hole deburring apparatus for processing of Mn-Zn ferrite core according to claim 1, characterized in that: The surface of the workbench (1) is provided with two groups of protective doors (17), and the surface of each of the two groups of protective doors (17) is provided with a pulling block (18).
5. The inner hole deburring apparatus for processing of Mn-Zn ferrite core according to claim 4, characterized in that: The surface of each of the two groups of protective doors (17) is provided with an observation window (19) at the upper end, and the surface of each of the two groups of protective doors (17) is provided with a grating plate (20) at the lower end.
6. The inner hole deburring apparatus for processing of Mn-Zn ferrite core according to claim 1, characterized in that: The surface of the workbench (1) is provided with a plurality of groups of placing grooves, and a plurality of groups of air vents (21) are arranged in the plurality of groups of placing grooves.
7. The inner hole deburring apparatus for processing of Mn-Zn ferrite core according to claim 1, characterized in that: An emergency stop button (22) is arranged on one side of the surface of the workbench (1), and a switch button (23) is arranged at the lower end of the emergency stop button (22).