CN208127011U - A kind of package tool of Flat wire vertical winding inductor - Google Patents
A kind of package tool of Flat wire vertical winding inductor Download PDFInfo
- Publication number
- CN208127011U CN208127011U CN201820602906.4U CN201820602906U CN208127011U CN 208127011 U CN208127011 U CN 208127011U CN 201820602906 U CN201820602906 U CN 201820602906U CN 208127011 U CN208127011 U CN 208127011U
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- China
- Prior art keywords
- magnetic core
- finished product
- semi
- locating slot
- support rod
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Abstract
The utility model provides a kind of package tool of Flat wire vertical winding inductor, including pedestal and with pedestal bracket connected vertically, pedestal is equipped with arc-shaped locating slot, for accommodating the semi-finished product of Flat wire vertical winding inductor in locating slot, semi-finished product include main body magnetic core and the coil that is sheathed on main body magnetic core, main body magnetic core is equipped with c-type cutting mouth, and the diameter of locating slot and the outer diameter of semi-finished product match；Bracket is equipped with support rod, and support rod is arranged concentrically with locating slot, and the internal diameter of diameter and semi-finished product matches, and multiple semi-finished product can be stringed together by support rod to be placed in locating slot；The locating rod of wedge shape is additionally provided on bracket, locating rod is set to the surface of support rod, the bottom of locating rod be equipped with the matched chamfering of c-type cutting mouth, be connected with lifting cylinder above locating rod, lifting cylinder can drive locating rod to rise or decline.Installation effectiveness using the utility model assembly c-type magnetic core and main body magnetic core is high, and positioning accuracy is high.
Description
Technical field
The utility model belongs to inductor tooling technical field, and in particular to a kind of encapsulation work of Flat wire vertical winding inductor
Dress.
Background technique
At present Flat wire vertical winding inductor because technology difficulty it is larger, it is lower to bear electric current, and service life is deposited because of defective workmanship
In larger hidden danger, and because defective workmanship needs to apply, external force is fixed so that eddy-current loss adds caused by passively increasing coil dimension
Greatly.With the gradual perfection for manufacturing equipment, component manufacturing enterprise further drops under the premise of meeting gradually miniaturization
Loss when its own low work, high-power Flat wire vertical winding inductor is used in many aspects, under nominal current conditions
The size being lost when work is an inductor important parameter in actual use, it is to promote whole efficiency to lay a good foundation.
Therefore, this Corporation R & D has gone out to bear the c-type magnetic that more high current, performance are more stable, loss is lower, service life is more longlasting
The cutting mode of inductor core is cut " C " type mouth by being changed to hemisection, as shown in Figure 1 by core inductor comprising is equipped with c-type
The main body magnetic core 31 of cutting mouth 32 and the c-type magnetic core 8 to match with c-type cutting mouth 32, coil 33 are main on main body magnetic core 31
The connection of body magnetic core 31 and c-type magnetic core 8 does not need to fix by steel band, and adhering with epoxy resin, therefore coil dimension is used only
It can reduce as much as possible, to reduce the gap of coil and magnetic core, reach reduction eddy-current loss, improve production interchange efficiency
Effect；Meanwhile the Flat wire vertical winding inductor because " C " type cutting show superior DC current superimposed characteristics, improve
The saturation flux density value of magnet ring further reduces volume for inductor and lays the foundation.
For the Flat wire vertical winding inductor, common installation procedure is as follows：First by the double groups of two toroidal cores
Part epoxy adhesive is bonded along the vertical direction, is then cut into main body magnetic core 31 and c-type magnetic core with cutting equipment
8, then flat wire is completed by the way of on coil winding machine using vertical to the production of coil 33, coil 33 is then mounted in main body magnetic core 31
On, 32 position of c-type cutting mouth of main body magnetic core 31 is due to needing to reserve on the base, so not installing coil, then the c-type that will be cut out
Magnetic core 8 is put back in c-type cutting mouth 32, and is fixed together with suitable epoxy adhesive, and with insulating tape by line
Circle 33 be isolated at c-type cutting mouth 32；Subsequent that coil 33 is fixed on corresponding pedestal, 32 position of c-type cutting mouth is directed at base
Seat and do encapsulated epoxy resin processing.C-type magnetic core 8 by being manually bonded in the main bodys of semi-finished product by existing installation exercise one by one
(semi-finished product are that coil 33 has been loaded on main body magnetic core 31, and the c-type cutting mouth 32 of main body magnetic core 31 does not fill on magnetic core 31
Coil), installation effectiveness is low, and c-type magnetic core 8 and the positioning accuracy of main body magnetic core 31 is not high, and therefore, it is necessary to a kind of c-type magnetic cores 8 and master
The assembly efficiency of body magnetic core 31 is high, the package tool of the high Flat wire vertical winding inductor of positioning accuracy.
Utility model content
The purpose of the utility model is to provide a kind of package tools of Flat wire vertical winding inductor for solving the above technical problem.
The utility model provides the following technical solution：
A kind of package tool of Flat wire vertical winding inductor, including horizontal pedestal and the branch being fixedly connected vertical with pedestal
Frame, pedestal are equipped with arc-shaped locating slot, are used to place the semi-finished product of Flat wire vertical winding inductor in locating slot, and semi-finished product include
The main body magnetic core of annular and the coil that is sheathed on main body magnetic core, main body magnetic core are equipped with c-type cutting mouth, the diameter of locating slot with
The outer diameter of semi-finished product matches；Bracket is equipped with the support rod parallel with locating slot, and support rod is arranged concentrically with locating slot, and
The diameter of support rod and the internal diameter of semi-finished product match, and multiple semi-finished product can be stringed together by support rod and be placed in locating slot
It is interior；The locating rod of wedge shape is additionally provided on bracket, locating rod is set to the surface of support rod, and the bottom of locating rod is equipped with and c-type
The matched chamfering of cutting mouth, is connected with lifting cylinder above locating rod, lifting cylinder can drive locating rod rise or under
Drop.
Preferably, support rod includes that cylindrical bar body and the limited block right above bar body, limited block include
The concentric arc-shaped top with bar body, the radius at the arc-shaped top and the inner ring radius of main body magnetic core are identical.
Preferably, the surface of locating slot is equipped with elastic anti-slip layer.
Preferably, the length of locating slot is greater than the length of support rod.
Preferably, insulating tape inserted link is additionally provided on bracket, insulating tape inserted link is located at the vertex on the upside of bracket.
The utility model has the beneficial effects that：The utility model is by setting locating slot, support rod and locating rod, by flat wire
The vertical semi-finished product around inductor are connected in series at same direction, convenient to carry out disposably installation fixation to c-type magnetic core, realize fast
The mass production of beat, improves assembly efficiency, ensure that the stability of assembly quality；Locating rod can be with preboarding line
Circle prevents coil from sliding into the assembly in c-type cutting mouth and influencing c-type magnetic core；Limited block on support rod is further from c-type magnetic core
Radially accurate limiting c-type magnetic core, reduce assembling deviation, improve assembly efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram before the Flat wire vertical winding inductor assembly c-type magnetic core of the utility model；
Fig. 2 is the schematic front view of the utility model；
Fig. 3 is the cross-sectional view in the direction A-A of Fig. 2；
Fig. 4 is the structural schematic diagram of the use state of the utility model.
In figure label for：1. pedestal；11. locating slot；111. elastic anti-slip layer；2. bracket；3. semi-finished product；31. main body magnetic
Core；32.C type cutting mouth；33. coil；4. support rod；41. bar body；42. limited block；421. arc-shaped tops；5. locating rod；
51. chamfering；6. lifting cylinder；7. insulating tape inserted link；8.C type magnetic core.
Specific embodiment
As shown in Figures 1 to 4, a kind of package tool of Flat wire vertical winding inductor, including horizontal pedestal 1 and with pedestal 1
The bracket 2 being vertically fixedly connected, pedestal 1 are equipped with arc-shaped locating slot 11, are used to place Flat wire vertical winding electricity in locating slot 11
It the semi-finished product 3 of sensor and limits the semi-finished product 3 and freely rolls, which is that coil 33 has been loaded into main body magnetic core 31
In, and the c-type cutting mouth 32 of main body magnetic core 31 does not install coil 33 pattern, the diameter of locating slot 11 and the outer diameter of semi-finished product 3
Match；Bracket 2 is equipped with the support rod 4 parallel with locating slot 11, and support rod 4 is arranged concentrically with locating slot 11, and is supported
The diameter of bar 4 and the internal diameter of semi-finished product 3 match, and determine so that multiple semi-finished product 3 can be stringed together and are placed in by support rod 4
In the slot 11 of position；The locating rod 5 of wedge shape is additionally provided on bracket 2, the bottom of locating rod 5 is equipped with and the matched chamfering of c-type cutting mouth 32
51, locating rod 5 is set to the surface of support rod 4, and the top of locating rod 5 is connected with lifting cylinder 6, and lifting cylinder 6 can drive
Dynamic locating rod 5 rises or decline.When needing to encapsulate c-type magnetic core 8, lifting cylinder 6 is made to fall locating rod 5, by multiple half at
String is set on support rod 4 the c-type cutting mouth 32 of product 3 one by one upward, and under the positioning action of locating rod 5, the c-type of semi-finished product 3 is cut
Scarfing 32 is stuck in the outside of locating rod 5, and 5 one side of locating rod plays 32 direction of c-type cutting mouth for making multiple semi-finished product at this time
On the other hand the effect being consistent can make coil 33 not slide into c-type cutting mouth 32 with the coil 33 on preboarding magnetic core
It is interior, to keep encapsulation operation more convenient；Then locating rod 5 is risen again, is successively assembled since the semi-finished product of 4 end of support rod
C-type magnetic core 8 is bonded in c-type cutting mouth 32, due to there is the branch of support rod 4 by c-type magnetic core 8 by epoxy resin adhesive
Support and concatenation effect, therefore the mass production of fast beat may be implemented in the process for installing c-type magnetic core 8, improves installation effectiveness.
Preferably, as shown in Fig. 2, support rod 4 includes cylindrical bar body 41 and the limit right above bar body 41
Position block 42, limited block 42 includes the arc-shaped top 421 concentric with bar body 41, the diameter and main body at the arc-shaped top 421
The annular diameters of magnetic core 31 are identical, and when installing c-type magnetic core 8, arc-shaped top 421 can be resisted from the radially inner side of c-type magnetic core 8
C-type magnetic core 8 is adhered to c-type magnetic core 8 accurately on main body magnetic core 31, reduces installation deviation, this process does not need artificial diameter
To positioning c-type magnetic core 8, installment work is easily laborsaving, installation effectiveness is high；Limited block 42 also acts as auxiliary positioning c-type cutting mouth 32
Effect.
Preferably, as shown in Fig. 2, the surface of locating slot 11 is equipped with elastic anti-slip layer 111, elastic anti-slip layer 111 can increase
Add the frictional force between locating slot 11 and semi-finished product 3, avoids semi-finished product 3 from sliding or roll in locating slot 11, thus more square
C-type magnetic core 8 is just installed.
Preferably, as shown in figure 3, the length of locating slot 11 is greater than the length of support rod 4, support rod is stretched out on locating slot 11
Play the role of temporary support convenient for removing the inductor after installing c-type magnetic core 8 in 4 part.
Preferably, as shown in Figures 2 and 3, insulating tape inserted link 7 is additionally provided on bracket 2, insulating tape inserted link 7 is located at branch
The vertex of 2 upside of frame.After bonding c-type magnetic core 8, need with insulating tape by coil 33 and c-type cutting mouth 32 every
From, therefore insulating tape is placed on insulating tape inserted link 7, insulating tape of conveniently taking.Insulating tape inserted link 7 is located at bracket
The vertex of 2 upsides, will not installation to semi-finished product 3 and feeding, discharge cause to interfere.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (5)
1. a kind of package tool of Flat wire vertical winding inductor, which is characterized in that including horizontal pedestal and vertical with the pedestal
The bracket being fixedly connected, the pedestal are equipped with arc-shaped locating slot, are used to accommodate the Flat wire vertical winding in the locating slot
The semi-finished product of inductor, the semi-finished product include the main body magnetic core of annular and the coil that is sheathed on the main body magnetic core, described
Main body magnetic core is equipped with c-type cutting mouth, and the diameter of the locating slot and the outer diameter of the semi-finished product match；On the bracket also
Equipped with support rod, the support rod is arranged concentrically with the locating slot, and the diameter of the support rod and the semi-finished product
Internal diameter matches, and multiple semi-finished product can be stringed together by the support rod and are placed in the locating slot；On the bracket
Be additionally provided with the locating rod of wedge shape, the locating rod is set to the surface of the support rod, the bottom of the locating rod be equipped with
The c-type cutting mouth matched chamfering is connected with lifting cylinder above the locating rod, and the lifting cylinder can drive institute
Locating rod is stated to rise or decline.
2. the package tool of Flat wire vertical winding inductor according to claim 1, which is characterized in that the support rod includes circle
Cylindrical bar body and the limited block right above the bar body, the limited block include the circle concentric with the bar body
At the top of arc, the radius at the arc-shaped top is identical as the inner ring radius of the main body magnetic core.
3. the package tool of Flat wire vertical winding inductor according to claim 2, which is characterized in that the surface of the locating slot
Equipped with elastic anti-slip layer.
4. the package tool of Flat wire vertical winding inductor according to claim 3, which is characterized in that the length of the locating slot
Greater than the length of the support rod.
5. the package tool of Flat wire vertical winding inductor according to claim 3, which is characterized in that be additionally provided on the bracket
Insulating tape inserted link, the insulating tape inserted link are located at the vertex on the upside of the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602906.4U CN208127011U (en) | 2018-04-25 | 2018-04-25 | A kind of package tool of Flat wire vertical winding inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602906.4U CN208127011U (en) | 2018-04-25 | 2018-04-25 | A kind of package tool of Flat wire vertical winding inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127011U true CN208127011U (en) | 2018-11-20 |
Family
ID=64187645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820602906.4U Expired - Fee Related CN208127011U (en) | 2018-04-25 | 2018-04-25 | A kind of package tool of Flat wire vertical winding inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208127011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111899971A (en) * | 2020-06-20 | 2020-11-06 | 天长市烁源磁电有限公司 | Fixing clamp for machining C-shaped magnetic ferrite magnetic core |
-
2018
- 2018-04-25 CN CN201820602906.4U patent/CN208127011U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111899971A (en) * | 2020-06-20 | 2020-11-06 | 天长市烁源磁电有限公司 | Fixing clamp for machining C-shaped magnetic ferrite magnetic core |
| CN111899971B (en) * | 2020-06-20 | 2021-10-22 | 天长市烁源磁电有限公司 | Fixing clamp for machining C-shaped magnetic ferrite magnetic core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |