CN217588670U - Electrode manufacturing device of power inductor - Google Patents
Electrode manufacturing device of power inductor Download PDFInfo
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- CN217588670U CN217588670U CN202220894172.8U CN202220894172U CN217588670U CN 217588670 U CN217588670 U CN 217588670U CN 202220894172 U CN202220894172 U CN 202220894172U CN 217588670 U CN217588670 U CN 217588670U
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Abstract
The utility model provides an electrode manufacturing device of a power inductor, which relates to the technical field of power inductor production and is used for fixing a power inductor semi-finished product in the electrode manufacturing process of the power inductor, and comprises a base and a cover plate, wherein the base is provided with at least one semi-finished product groove for placing and fixing the inductor semi-finished product; the cover plate is arranged on one side, provided with the semi-finished product groove, of the base, at least one fixing strip is arranged on the cover plate, and except for the edge connecting fixing area and the fixing strip, the rest areas are hollowed-out areas. The utility model has simple structure, convenient installation and operation, strong practicability and convenient electrode preparation, the semi-finished product groove and the cover plate can adjust the design size of the electrode manufacturing device according to the production requirement, and electrodes with different shapes can be prepared, so that the electrode manufacturing process is more flexible; through the overall dimension of adjusting electrode making devices, can once prepare more inductance products, promote production efficiency.
Description
Technical Field
The utility model relates to a power inductance production technical field especially relates to an electrode making devices of power inductance.
Background
In recent years, the field of electronic device products is rapidly developed, and the inductor is an electronic component with very high utilization rate, and the performance of the inductor plays an important role in the application of rear-end electronic devices.
One of the electrode preparation processes of the existing inductance device is to directly soak the electrode end of the coil with liquid solder to form a tin layer on the surface of the metal layer so as to prepare the electrode. However, the preparation process of the electrode is inconvenient due to the lack of a fixture for fixing the inductor in the preparation process of the electrode, and the whole preparation efficiency is low, so that the application is limited.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides an electrode manufacturing device of a power inductor, which is used for fixing an inductor semi-finished product of the power inductor in the electrode manufacturing process of the power inductor, and comprises a base and a cover plate, wherein the base is provided with at least one semi-finished product groove for placing and fixing the inductor semi-finished product; the cover plate cover is arranged on one side, provided with the semi-finished product groove, of the base, at least one fixing strip is arranged on the cover plate, and except for the edge connection fixing area and the fixing strip, the rest areas are hollowed-out areas.
Preferably, the inner wall of the semi-finished product groove is attached to the outer wall of the inductor semi-finished product correspondingly placed in the semi-finished product groove.
Preferably, the upper plane of the base is flush with the plane of one side of the inductor semi-finished product placed in the semi-finished product groove, where the electrode is arranged.
Preferably, the semi-finished product grooves are multiple and distributed in an array manner
Preferably, the number of the fixing strips on the cover plate is the same as the number of rows or columns of the array of the semi-finished product slots, and the fixing strips correspond to the row center line or the column center line of the array of the semi-finished product slots and are used for pressing the part, not provided with the electrode, in the middle of the inductor semi-finished product.
Preferably, the width of the fixing strip on the cover plate does not exceed the distance between the two electrodes of the inductor semi-finished product.
Preferably, the cover plate is covered on the base through a detachable connecting structure, and the detachable connecting structure comprises:
the first fixing holes are arranged on the base;
a plurality of second fixing holes provided on the cover plate corresponding to the first fixing holes;
and the connecting pieces respectively penetrate through the corresponding first fixing holes and the second fixing holes to fix the cover plate on the base.
Preferably, the connecting member is one of a screw, a bolt and a stud.
Preferably, the fixing member is one of a rivet, a screw, a bolt, a stud and a pin.
Preferably, each of the first fixing holes is circumferentially distributed along an edge of the base, and each of the second fixing holes is circumferentially distributed along an edge of the cover plate corresponding to each of the first fixing holes.
Preferably, the fixing strip and the cover plate are of an integral structure.
The technical scheme has the following advantages or beneficial effects:
1) In the electrode preparation process, the inductor body of the inductor semi-finished product is fixed in the semi-finished product groove, and only the outer electrode of the inductor semi-finished product is exposed out of the hollow area of the cover plate, so that the electrode preparation operation is convenient;
2) The structure is simple, the installation and the operation are convenient, the practicability is strong, the design size of the electrode manufacturing device can be adjusted according to the production requirement for the semi-finished product groove and the cover plate, the electrodes with different shapes can be manufactured, and the electrode manufacturing process is more flexible; through the overall dimension of adjusting electrode making devices, can once prepare more inductance products, promote production efficiency.
Drawings
Fig. 1 is an exploded view of an electrode manufacturing apparatus of a power inductor according to a preferred embodiment of the present invention;
fig. 2 is a front view of an electrode manufacturing apparatus with an inductor semi-finished product fixed thereon according to a preferred embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The present invention is not limited to this embodiment, and other embodiments may also belong to the scope of the present invention as long as the gist of the present invention is satisfied.
As shown in fig. 1 and fig. 2, fig. 1 is an exploded view of an electrode manufacturing apparatus of a power inductor according to a preferred embodiment of the present invention; fig. 2 is a front view of an electrode manufacturing apparatus with an inductor semi-finished product fixed thereon according to a preferred embodiment of the present invention. In the preferred embodiment of the present invention, based on the above problems existing in the prior art, there is provided an electrode manufacturing apparatus for a power inductor, which is used for fixing an inductor semi-finished product of the power inductor in the electrode manufacturing process of the power inductor, wherein the power inductor includes an inductor semi-finished product 2 and two outer electrodes 21 protruding from one side of the inductor semi-finished product 2 and arranged in parallel, and a groove 22 is formed between the two outer electrodes 21;
the electrode manufacturing device comprises a base 1 and a cover plate 3, wherein the base 1 is provided with at least one semi-finished product groove 12 for placing and fixing an inductance semi-finished product 2; the cover plate 3 covers one side of the base 1, which is provided with the semi-finished product groove 12, at least one fixing strip 33 corresponding to the groove 22 is arranged on the cover plate 3, and hollow areas 32 corresponding to the outer electrodes 21 are respectively arranged on two sides of the fixing strip 33.
Specifically, in this embodiment, the base 1 may be provided with a plurality of semi-finished product slots 12 according to production requirements, and each of the semi-finished product slots 12 may have the same size or different sizes, so as to simultaneously prepare electrodes of power inductors with different sizes. When the semi-finished product grooves 12 with different sizes are arranged on the base 1, the semi-finished product grooves 12 are distributed in an array, and the semi-finished product grooves 12 with the same size are preferably positioned in the same row or the same column.
When the electrode is manufactured, the inductor semi-finished product 2 is correspondingly placed in the corresponding semi-finished product groove 12, wherein the outer electrode 21 arranged on the inductor semi-finished product 2 is positioned on the same side of the inductor semi-finished product 2 and protrudes out of the opening of the semi-finished product groove 12. Subsequently, the cover plate 3 is covered above the base 1, at this time, the fixing strip 33 just falls into the groove 22 formed between the two outer electrodes 21 of each inductor semi-finished product 2, and the two outer electrodes 21 of each inductor semi-finished product 2 are respectively exposed in the hollow areas 32 on the two sides of the corresponding fixing strip 33, so that the subsequent electrode preparation operation can be conveniently performed on the two outer electrodes 21.
After the preparation is finished, the cover plate 3 is opened, and each inductance semi-finished product 2 is taken out from the corresponding semi-finished product groove 12, so that the installation and the operation are convenient.
The utility model discloses an in the embodiment of preferred, the size of semi-manufactured goods groove 12 and the size phase-match of the inductance semi-manufactured goods 2 that corresponds, more preferred, correspond the outer wall laminating of the inductance semi-manufactured goods 2 of placing in the inner wall of semi-manufactured goods groove 12 and the semi-manufactured goods groove 12 for inductance semi-manufactured goods 2 is fixed more stably in follow-up electrode preparation operation.
The utility model discloses an in the preferred embodiment, the plane of base 1 corresponds one side plane that is equipped with outer electrode 21 of the inductance semi-manufactured goods 2 of placing in semi-manufactured goods groove 12 and flushes for only two outer electrode 21 protrusion in base 1's plane of inductance semi-manufactured goods body 2 makes things convenient for subsequent electrode preparation operation.
In the preferred embodiment of the present invention, there are a plurality of semi-finished product slots 12, and the semi-finished product slots 12 are distributed in an array.
The number of the fixing strips 33 on the cover plate 3 is the same as the number of rows or columns of the array of the semi-finished slots 12, and the fixing strips correspond to the row center line or the column center line of the array of the semi-finished slots 12 and are used for pressing the middle part of the inductor semi-finished product 2 where no electrode is made. The width of the fixing strip 33 on the cover plate 3 does not exceed the distance between the two electrodes of the inductor semi-finished product 2.
Specifically, in this embodiment, the number of the semi-finished product slots is preferably 25, and the semi-finished product slots are distributed in an array of 5 × 5. Preferably, as shown in fig. 2, based on the array distribution of the semi-finished slots 12, the hollow areas 32 at the edge only need to expose one external electrode 21, and the hollow areas 32 in the middle need to expose two external electrodes 21, so that the width of each hollow area 32 in the middle is not less than twice that of the hollow areas 32 at the edge.
In the preferred embodiment of the present invention, the cover plate 3 is covered on the base 1 through a detachable structure, and the detachable structure includes:
a plurality of first fixing holes 11 provided on the base 1;
a plurality of second fixing holes 31 provided on the cover plate 3 corresponding to the respective first fixing holes 11;
and a plurality of connecting members 4, wherein each connecting member 4 passes through the corresponding first fixing hole 11 and second fixing hole 31 to fix the cover plate 3 on the base 1.
In the preferred embodiment of the present invention, the connecting member 4 is one of a screw, a bolt, and a stud.
Specifically, in this embodiment, the connecting members 4 are preferably screws, and then the corresponding second fixing holes 31 may be provided with internal threads, after the inductor semi-finished product 2 to be subjected to electrode preparation is placed in the semi-finished product groove 12 of the base 1, the cover plate 3 may be fixed on the base 1 by using the connecting members 4 to penetrate through the corresponding second fixing holes 31 and then to be in threaded connection with the first fixing holes 11. After the electrode preparation operation is completed, the connecting pieces 4 are detached from the first fixing holes 11 and the second fixing holes 31, so that the cover plate 3 can be opened and the power inductor can be taken out, and the operation is convenient.
In the preferred embodiment of the present invention, the first fixing holes 11 are distributed along the edge circumference of the base 1, and the second fixing holes 31 are distributed along the edge circumference of the cover plate 3 corresponding to the first fixing holes 11.
In the preferred embodiment of the present invention, the fixing strip 33 and the cover plate 3 are integrated.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope and the embodiments of the present invention, and it should be appreciated by those skilled in the art that the equivalent and obvious modifications made in the description and the drawings should be included within the scope of the present invention.
Claims (9)
1. An electrode manufacturing device of a power inductor is used for fixing an inductor semi-finished product of the power inductor in the electrode manufacturing process of the power inductor and is characterized by comprising a base and a cover plate, wherein at least one semi-finished product groove used for placing and fixing the inductor semi-finished product is formed in the base; the cover plate is arranged on one side, provided with the semi-finished product groove, of the base, at least one fixing strip is arranged on the cover plate, and except for the edge connecting fixing area and the fixing strip, the rest areas are hollowed-out areas.
2. The apparatus of claim 1, wherein an inner wall of the semi-finished tank is attached to an outer wall of the inductor semi-finished product disposed in the semi-finished tank.
3. The apparatus of claim 1, wherein the plurality of semi-finished slots are distributed in an array.
4. The apparatus of claim 3, wherein the number of the fixing bars on the cover plate is the same as the number of rows or columns of the semi-finished slot array, and the fixing bars are corresponding to the row center line or the column center line of the semi-finished slot array and used for pressing the middle part of the semi-finished inductor where no electrode is formed.
5. The apparatus for manufacturing electrodes of power inductor according to claim 1, wherein the width of the fixing strip on the cover plate does not exceed the distance between two electrodes of the semi-finished inductor.
6. The apparatus for manufacturing an electrode of a power inductor according to claim 1, wherein the cover plate is covered on the base by a detachable connecting structure, the detachable connecting structure comprises:
the first fixing holes are arranged on the base;
a plurality of second fixing holes provided on the cover plate corresponding to the first fixing holes;
and the connecting pieces respectively penetrate through the corresponding first fixing holes and the second fixing holes to fix the cover plate on the base.
7. The apparatus for manufacturing an electrode of a power inductor according to claim 6, wherein the connecting member is one of a screw, a bolt, and a stud.
8. The apparatus of claim 6, wherein the first fixing holes are circumferentially distributed along an edge of the base, and the second fixing holes are circumferentially distributed along an edge of the cover plate corresponding to the first fixing holes.
9. The apparatus of claim 1, wherein the fixing bar and the cover plate are of a unitary structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220894172.8U CN217588670U (en) | 2022-04-18 | 2022-04-18 | Electrode manufacturing device of power inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220894172.8U CN217588670U (en) | 2022-04-18 | 2022-04-18 | Electrode manufacturing device of power inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217588670U true CN217588670U (en) | 2022-10-14 |
Family
ID=83542305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220894172.8U Active CN217588670U (en) | 2022-04-18 | 2022-04-18 | Electrode manufacturing device of power inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217588670U (en) |
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2022
- 2022-04-18 CN CN202220894172.8U patent/CN217588670U/en active Active
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