CN212010713U

CN212010713U - Inductance magnetic core is to mill

Info

Publication number: CN212010713U
Application number: CN202020347593.XU
Authority: CN
Inventors: 张春明; 叶毓雄
Original assignee: Sumida Motor Ji'an Co ltd
Current assignee: Sumida Motor Ji'an Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-24
Anticipated expiration: 2030-03-18

Abstract

The utility model relates to an inductance magnetic core technical field, concretely relates to inductance magnetic core is to mill. This kind of inductance magnetic core is to mill, including conveyor, to grinding device, drive arrangement, wherein, conveyor is used for carrying inductance magnetic core to grinding device department, to grinding the inductance magnetic core that the device is used for setting up a plurality of groups relatively and to grinding, drive arrangement is used for the drive to grinding the device action to carry out to grinding to inductance magnetic core. The utility model discloses an inductance magnetic core is provided with conveyor to the mill, through conveyor automatic feeding, practices thrift the cost of labor, improves material loading efficiency, and conveyor is used for carrying the inductance magnetic core to grinding device department, through fixing the inductance magnetic core that sets up relatively to grinding device, through the drive arrangement drive to grinding device action to carry out the opposite grinding to the inductance magnetic core, and, to being provided with multiunit anchor clamps on grinding device, can carry out the opposite grinding of multiunit inductance magnetic core simultaneously, in order to improve work efficiency.

Description

Inductance magnetic core is to mill

Technical Field

The utility model relates to an inductance magnetic core technical field, concretely relates to inductance magnetic core is to mill.

Background

Inductor cores refer to a sintered magnetic metal oxide composed of various iron oxide mixtures. For example, manganese-zinc ferrite and nickel-zinc ferrite are typical magnetic core materials, manganese-zinc ferrite has the characteristics of high magnetic permeability and high magnetic flux density and has the characteristic of low loss, and nickel-zinc ferrite has the characteristics of extremely high impedance, low magnetic permeability of less than several hundred and the like. Ferrite cores are used in coils and transformers for various electronic devices. However, in the production process of the transformer, the surfaces of the magnetic cores are required to be uneven, the problem of uneven adhesion between the two magnetic cores is easily caused, gaps are generated during adhesion, the overall electrical characteristics are affected, meanwhile, the problem of assembly errors is easily caused, and the improvement of the product quality is not facilitated.

The patent with the application number of CN201820173792.6 discloses a transformer magnetic core opposite-grinding mechanism, which comprises a workbench and a base arranged on the workbench, wherein a first slide rail cylinder is arranged on the surface of one end of the base, a clamping plate is arranged on the surface of a second slide rail cylinder, an upper movable plate and a lower movable plate are arranged on the surface of the other end of the base, the upper movable plate and the lower movable plate are connected in a stacking manner through linear slide rails, the lower movable plate is connected with the base through another set of linear slide rails, limiting parts connected to the workbench are arranged on two sides of the upper movable plate and two sides of the lower movable plate, left and right cylinders for driving are arranged on the side surfaces of the upper movable plate and the lower movable plate, a first slide rail cylinder is arranged on the surface of the upper movable plate, a clamp cylinder is arranged on the surface of the moving end of the first slide rail cylinder, a material platform is arranged in the center position, effectively improve the electrical characteristics of magnetic core and reduce the defective rate, improve product quality.

The magnetic core of above-mentioned patent is to grinding the mechanism to the magnetic core of transformer to grind effectual, effectively improves the electric characteristic of magnetic core. However, the magnetic core pair grinding mechanism of the patent needs manual feeding, high labor cost is needed, and the patent can only grind one group of magnetic cores at a time, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an inductance magnetic core that can improve work efficiency to the mill.

In order to achieve the above object, the utility model adopts the following technical scheme: an inductance core opposite grinding machine comprises a conveying device, an opposite grinding device and a driving device, wherein the conveying device is used for conveying the inductance core to the opposite grinding device; the opposite grinding device is used for oppositely grinding a plurality of groups of oppositely arranged inductance magnetic cores; the driving device is used for driving the grinding device to act so as to grind the inductance magnetic core.

Further, the conveying device comprises a driving motor and a conveying belt, and the driving motor is used for driving the conveying belt to move.

Furthermore, a plurality of supporting frames used for placing the inductance magnetic cores are arranged on the conveying belt.

Further, conveyor includes the tool that is used for placing inductance core.

Furthermore, a plurality of square grooves used for placing the inductance magnetic core are arranged on the jig.

Further, conveyor includes the manipulator, the manipulator is used for with inductance core from the centre gripping to the conveyer belt on the tool.

Furthermore, the opposite grinding device comprises a plurality of groups of clamp groups for clamping the inductance magnetic core, each clamp group comprises a first clamp and a second clamp, and the first clamp and the second clamp are arranged oppositely.

Furthermore, the first clamp and the second clamp are both connected with a driving air cylinder, and the driving air cylinder is used for driving the first clamp and the second clamp to clamp or loosen.

Further, the opposite grinding device comprises a guide rail and a sliding block which are matched, and the first clamp is installed on the sliding block.

Furthermore, the driving device is connected with the sliding block and used for driving the sliding block to move back and forth along the guide rail.

The utility model has the advantages that: it is right by the foregoing the utility model discloses a description can know, compares with prior art, the utility model discloses an inductance magnetic core is provided with conveyor to the mill, through conveyor automatic feeding, practices thrift the cost of labor, improves material loading efficiency, and conveyor is used for carrying the inductance magnetic core to grinding device department, through the inductance magnetic core to grinding the relative setting of device fixation, through the drive to grinding the device action to going on grinding the inductance magnetic core, and, to being provided with multiunit anchor clamps on grinding the device, can carry out the grinding of multiunit inductance magnetic core simultaneously to improve work efficiency.

Drawings

Fig. 1 is a schematic top view of an induction core grinding machine according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram of a driving device and a counter-grinding device in a preferred embodiment of the present invention.

Reference numerals: 1. a conveying device; 11. a drive motor; 12. a conveyor belt; 121. a support frame; 13. a jig; 131. a square groove; 14. a manipulator; 2. a counter-grinding device; 21. a clamp group; 211. a first clamp; 212. a second clamp; 22. a driving cylinder; 23. a guide rail; 24. a slider; 3. a drive device; 4. an inductor core.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a preferred embodiment of the present invention is an induction magnetic core butt-grinding machine, which includes a conveying device 1, a butt-grinding device 2, and a driving device 3, wherein the conveying device 1 is used for conveying an induction magnetic core 4 to the butt-grinding device 2; the opposite grinding device 2 is used for opposite grinding of a plurality of groups of oppositely arranged inductance magnetic cores 4; the driving device 3 is used for driving the opposite grinding device 2 to act so as to carry out opposite grinding on the inductance magnetic core 4. The utility model discloses an inductance magnetic core is provided with conveyor 1 to the mill, through 1 automatic feeding of conveyor, practice thrift the cost of labor, improve material loading efficiency, conveyor 1 is used for carrying inductance magnetic core 4 to grinding device 2 department, through fixing the inductance magnetic core 4 of relative setting to grinding device 2, through 3 drives of drive arrangement to grinding device 2 actions, to carrying out the opposite grinding to inductance magnetic core 4, and, to being provided with multiunit anchor clamps on grinding device 2, can carry out the opposite grinding of multiunit inductance magnetic core 4 simultaneously, in order to improve work efficiency.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

in this embodiment, conveyor 1 includes driving motor 11 and conveyer belt 12, driving motor 11 is used for driving conveyer belt 12 and removes, removes through 11 drive conveyer belts of driving motor 12, and is concrete, sets up the action wheel and follows the driving wheel, overlaps conveyer belt 12 cover and establishes the action wheel and follow the driving wheel, rotates through 11 drive action wheels of driving motor to drive conveyer belt 12 and remove.

In this embodiment, the conveying belt 12 is provided with a plurality of supporting frames 121 for placing the inductor cores 4, and the supporting frames 121 are arranged on the conveying belt 12 to place the inductor cores 4, so as to prevent the inductor cores 4 from sliding on the conveying belt 12.

In this embodiment, the conveying device 1 includes a fixture 13 for placing the inductor cores 4, and the inductor cores 4 are placed through the fixture 13, so that the inductor cores 4 are regularly arranged.

In this embodiment, jig 13 is provided with a plurality of square grooves 131 for placing inductance core 4, and inductance core 4 is prevented from moving by placing inductance core 4 on jig 13 in order to fix through setting up square groove 131.

In this embodiment, the conveying device 1 includes a manipulator 14, the manipulator 14 is configured to clamp the inductor core 4 from the jig 13 onto the conveying belt 12, and the manipulator 14 transfers the inductor core 4 to move the inductor core 4 from the jig 13 onto the conveying belt 12, wherein the manipulator 14 may be an auto-induction manipulator 14, which is a conventional technology and will not be described in detail herein.

In this embodiment, the opposite-grinding device 2 includes a plurality of sets of clamp groups 21 for clamping the inductor core 4, each clamp group 21 includes a first clamp 211 and a second clamp 212, the first clamp 211 and the second clamp 212 are disposed opposite to each other, the opposite-grinding device 2 clamps the inductor core 4 through the clamp group 21, the first clamp 211 and the second clamp 212 respectively clamp one inductor core 4 for opposite grinding, wherein the first clamp 211 is further connected with a driving cylinder for driving the first clamp 211 to move to the conveyor belt 12 to remove the inductor core 4 from the conveyor belt 12, and the second clamp 212 is provided with a manipulator for moving the inductor core 4 from the conveyor belt 12 to the second clamp 212, which will not be described in detail herein.

In this embodiment, the first clamp 211 and the second clamp 212 are both connected with a driving cylinder 22, the driving cylinder 22 is used for driving the first clamp 211 and the second clamp 212 to clamp or unclamp, and the first clamp 211 and the second clamp 212 are driven by the driving cylinder 22 to move so as to realize automatic clamping or unclamping.

In this embodiment, the opposite grinding device 2 includes a guide rail 23 and a slider 24 which are matched, the first clamp 211 is mounted on the slider 24, and the slider 24 is guided by the guide rail 23 by mounting the first clamp 211 on the slider 24, so as to realize the directional movement of the first clamp 211.

In this embodiment, the driving device 3 is connected to the slider 24, and is configured to drive the slider 24 to move back and forth along the guide rail 23, and the driving device 3 drives the slider 24 to move back and forth along the guide rail 23, so as to drive the first fixture 211 to move back and forth, so as to grind the inductor core 4 on the first fixture 211 and the second fixture 212, where the driving device 3 may be formed by combining a driving motor and a cam, but is not limited thereto.

The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. An inductance core is to mill which characterized in that: comprises a conveying device (1), a grinding device (2) and a driving device (3), wherein,

the conveying device (1) is used for conveying the inductance magnetic core (4) to the opposite grinding device (2);

the opposite grinding device (2) is used for oppositely grinding a plurality of groups of oppositely arranged inductance magnetic cores (4);

the driving device (3) is used for driving the opposite grinding device (2) to act so as to opposite grind the inductance magnetic core (4).

2. An induction core pair grinding machine according to claim 1, wherein: the conveying device (1) comprises a driving motor (11) and a conveying belt (12), wherein the driving motor (11) is used for driving the conveying belt (12) to move.

3. An induction core pair grinding machine according to claim 2, wherein: the conveying belt (12) is provided with a plurality of supporting frames (121) used for placing the inductance magnetic cores (4).

4. An induction core pair grinding machine according to claim 1, wherein: the conveying device (1) comprises a jig (13) used for placing the inductance magnetic core (4).

5. An induction core pair grinding machine according to claim 4, wherein: the jig (13) is provided with a plurality of square grooves (131) for placing the inductance magnetic core (4).

6. An induction core pair grinding machine according to claim 1, wherein: the conveying device (1) comprises a manipulator (14), and the manipulator (14) is used for clamping the inductance magnetic core (4) onto the conveying belt (12) from the jig (13).

7. An induction core pair grinding machine according to claim 1, wherein: the grinding device (2) comprises a plurality of groups of clamp groups (21) used for clamping the inductance magnetic core (4), each clamp group (21) comprises a first clamp (211) and a second clamp (212), and the first clamp (211) and the second clamp (212) are arranged oppositely.

8. An induction core pair grinding machine according to claim 7, wherein: the first clamp (211) and the second clamp (212) are both connected with a driving air cylinder (22), and the driving air cylinder (22) is used for driving the first clamp (211) and the second clamp (212) to clamp or unclamp.

9. An induction core pair grinding machine according to claim 7, wherein: the opposite grinding device (2) comprises a guide rail (23) and a sliding block (24) which are matched, and the first clamp (211) is installed on the sliding block (24).

10. An induction core pair grinding machine according to claim 9, wherein: the driving device (3) is connected with the sliding block (24) and used for driving the sliding block (24) to move back and forth along the guide rail (23).