CN206100459U - A supplementary tool for assembling magnet and iron core - Google Patents
A supplementary tool for assembling magnet and iron core Download PDFInfo
- Publication number
- CN206100459U CN206100459U CN201621014425.9U CN201621014425U CN206100459U CN 206100459 U CN206100459 U CN 206100459U CN 201621014425 U CN201621014425 U CN 201621014425U CN 206100459 U CN206100459 U CN 206100459U
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- iron core
- magnet
- spacer
- flexure strip
- assembling
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Abstract
The utility model relates to a move indisputable loudspeaker technical field, disclose a supplementary tool for assembling magnet and iron core, wherein, the utility model discloses a supplementary tool for assembling magnet and iron core includes: the location support board, a side department of location support board is equipped with the spacer, the both sides of spacer just are located the spacer with location support joining of plates department all is equipped with a flexure strip, two the one end of flexure strip all with location support board fixed connection, two the flexure strip all with be equipped with the contained angle between the spacer. Through using the utility model relates to a supplementary tool for assembling magnet and iron core, through can prevent magnet and iron core shell in pouring process, pouring liquid not have sealed end to result in moulding plastics the circumstances about yet flowing out to take place, firm the magnet in the positioning iron core shell, its simple structure easily makes, installs.
Description
Technical field
This utility model is related to dynamic ferrum loudspeaker technical field, and in particular to a kind of auxiliary for assembling Magnet and iron core is controlled
Tool.
Background technology
It is well known that in the assembling of dynamic ferrum loudspeaker, the preparation of Magnet and iron core is very crucial, it is ensured that Magnet is close to
Iron core inwall, and be aided with glue bonding or adopt other fixed forms, however, which kind of mode, Magnet push-tight in iron core
All it is most critical on wall, the gap between Magnet and iron core is to be highly detrimental to the motion sky that magnetic field turns on and limits armature
Between.Using the method processing of injection, before the injection firstly the need of Magnet is fixed with iron core in prior art.Such as Fig. 1 institutes
Show, the end face of spacer carrier 1 is provided with spacer 2, and iron core housing 4 is first set in the outside of spacer 2, then in iron core shell
Two panels Magnet 3 is inserted between the both sides of the side wall and spacer 2 of body 4, finally two panels Magnet 3 is carried out pressing causes Magnet 3
End face can complete the positioning to Magnet 3 and iron core housing 4 with the end face of iron core housing 4.But this injection molding manner meeting
So that the cast liquid in injection iron core housing 4 flows out, for processing environment and product itself can receive certain impact.
Utility model content
The application provides a kind of auxiliary fixture for assembling Magnet and iron core, to solve in prior art for by magnetic
Ferrum is not good with iron core housing assembly fixture structure, and caused potting syrup body drain goes out ask impacted to environment extremely product itself
Topic.
This utility model provides a kind of auxiliary fixture for assembling Magnet and iron core, wherein, including：Positioning is supported
Plate, a side edge of the positioning gripper shoe are provided with spacer, the both sides of the spacer and be located at the spacer with it is described
The junction of positioning gripper shoe is equipped with a flexure strip, and one end of flexure strip described in two is fixed with the positioning gripper shoe and connected
Connect, flexure strip described in two is provided with angle between the spacer.
The above-mentioned auxiliary fixture for assembling Magnet and iron core, wherein, the spacer and the positioning gripper shoe position
In same plane.
The above-mentioned auxiliary fixture for assembling Magnet and iron core, wherein, the angle is acute angle.
The above-mentioned auxiliary fixture for assembling Magnet and iron core, wherein, the positioning gripper shoe is away from the spacer
A side two ends be equipped with circular arc chamfering.
According to a kind of auxiliary fixture for assembling Magnet and iron core of above-described embodiment, the program has following effect
Really：
1st, Magnet and iron core shell are prevented from cast operation, cast liquid does not have sealed end to cause to be molded what is flowed out yet
Situation occurs；
2nd, Magnet that can securely in detent rail core shell；
3rd, its simple structure, it is easy to manufacture, install.
Description of the drawings
Fig. 1 is the structure chart of auxiliary fixture in prior art；
Fig. 2 is a kind of structure chart for assembling the auxiliary fixture of Magnet and iron core；
Fig. 3 is a kind of use state figure for being not inserted into Magnet for assembling the auxiliary fixture of Magnet and iron core；
Fig. 4 is a kind of use state figure for assembling the insertion Magnet of the auxiliary fixture of Magnet and iron core；
Reference in correspondence Figure of description is with reference to as follows：
Spacer carrier 1, spacer 2, Magnet 3, iron core housing 4, positioning gripper shoe 5, spacer 6, flexure strip 7, circular arc
Chamfering 8, iron core shell 11.
Specific embodiment
In order that technological means, creation feature, reached purpose and effect that utility model is realized are easy to understand, lower knot
Conjunction is specifically illustrating, and this utility model is expanded on further.
As shown in Figure 2 and Figure 3, a kind of auxiliary fixture for assembling Magnet and iron core of this utility model, wherein, including：
Positioning gripper shoe 5, the side edge for positioning gripper shoe 5 are provided with spacer 6, the both sides of spacer 6 and are located at spacer 6 with positioning
The junction of gripper shoe 5 is equipped with a flexure strip 7, and one end of two flexure strips 7 is fixedly connected with positioning gripper shoe 5, and two is elastic
Piece 7 is provided with angle between spacer 6, further spacer 6 for by the first Magnet and the second Magnet to iron core shell 11
Two side is adjacent to, as shown in figure 4, in this flexure strip 7 for closing to one end of iron core shell 11, on the other hand working as first
When Magnet and the second Magnet insertion iron core shell 11 flexure strip 7 can the first Magnet of support column and the second Magnet prevent the first Magnet and
Second Magnet slides.
In spacer 6 and positioning gripper shoe 5 are generally aligned in the same plane, further it is easy to operator to pick up positioning gripper shoe 5
Spacer 6 is inserted in iron core shell 11.
Angle between flexure strip and spacer is acute angle, and further flexure strip 7 has elasticity, when this product completes to move
After spacer 6 is extracted after the installation of ferrum, flexure strip 7 can reset, and can reuse.
In specific embodiment of the utility model, the side two ends that positioning gripper shoe 5 is remotely located 2 are equipped with circle
Arc chamfering 8, further circular arc chamfering 8 can protect the handss of operator to prevent from scratching.
Concrete operation step of the present utility model is：
First, spacer 6 and two flexure strips 7 are inserted in iron core shell 11；
Secondly, by the first Magnet (due to being embedded in iron core shell 11 so not shown in the accompanying drawings) and the second Magnet (due to
It is embedded in iron core shell 11 so not shown in the accompanying drawings) it is sequentially inserted between the two side of spacer 6 and iron core shell 11；
Then confirm that two flexure strips are received spacer and iron core shell after the extruding bending of the first Magnet and the second Magnet
Region closing between two side；
Finally, close iron core shell to pour into a mould to end face, be sequentially completed injection step.
Wherein, spacer 6 is located in the center of iron core shell 11；The two sides of spacer 6 are made to 4 medial wall of iron core shell
Apart from equal.
In addition, the first Magnet of insertion needs for the end of the first Magnet to withstand flexure strip 7,7 inlay card of flexure strip is prevented the
Between one Magnet and spacer 6；
Need for the end of the second Magnet to withstand flexure strip 7 when inserting the second Magnet, 7 inlay card of flexure strip is prevented in the second magnetic
Between ferrum and spacer 6.
In sum, a kind of auxiliary fixture for assembling Magnet and iron core of the present utility model is by being prevented from Magnet
With iron core shell in cast operation, pouring into a mould liquid does not have sealed end to cause to be molded the situation generation yet flowed out, and can determine securely
Magnet in the iron core shell of position, its simple structure, it is easy to manufacture, install.
Above the specific embodiment of utility model is described.It is to be appreciated that utility model is not limited to
Above-mentioned particular implementation, wherein the equipment and structure that do not describe in detail to the greatest extent are construed as being given with the common mode in this area
To implement；Those skilled in the art can make various modifications within the scope of the claims or modification is made and some simply being pushed away
Drill, deform or replace, this has no effect on the flesh and blood of utility model.
Claims (4)
1. a kind of auxiliary fixture for assembling Magnet and iron core, it is characterised in that include：Positioning gripper shoe, the positioning
One side edge of fagging is provided with spacer, both sides of the spacer and positioned at the spacer and the company of the positioning gripper shoe
The place of connecing is equipped with a flexure strip, and one end of flexure strip described in two is fixedly connected with the positioning gripper shoe, flexure strip described in two
Angle is provided between the spacer.
2. the auxiliary fixture for assembling Magnet and iron core according to claim 1, it is characterised in that the spacer with
In the positioning gripper shoe is generally aligned in the same plane.
3. the auxiliary fixture for assembling Magnet and iron core according to claim 1, it is characterised in that the angle is sharp
Angle.
4. the auxiliary fixture for assembling Magnet and iron core according to claim 1, it is characterised in that the positioning is supported
Plate is equipped with circular arc chamfering away from a side two ends of the spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014425.9U CN206100459U (en) | 2016-08-31 | 2016-08-31 | A supplementary tool for assembling magnet and iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014425.9U CN206100459U (en) | 2016-08-31 | 2016-08-31 | A supplementary tool for assembling magnet and iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100459U true CN206100459U (en) | 2017-04-12 |
Family
ID=58477754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621014425.9U Active CN206100459U (en) | 2016-08-31 | 2016-08-31 | A supplementary tool for assembling magnet and iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206100459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162498A (en) * | 2016-08-31 | 2016-11-23 | 苏州倍声声学技术有限公司 | A kind of auxiliary fixture for assembling Magnet and iron core and using method thereof |
-
2016
- 2016-08-31 CN CN201621014425.9U patent/CN206100459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162498A (en) * | 2016-08-31 | 2016-11-23 | 苏州倍声声学技术有限公司 | A kind of auxiliary fixture for assembling Magnet and iron core and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210820 Address after: 518000 No.3 Factory, Qiaotou Fuqiao Industrial Zone, Fuyong Town, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN EVERWIN PRECISION TECHNOLOGY Co.,Ltd. Address before: 215000 No. 668 Ting Ting Road, Suzhou Industrial Park, Jiangsu Patentee before: SUZHOU BEISHENG ACOUSTIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |