CN106162498A - A kind of auxiliary fixture for assembling Magnet and iron core and using method thereof - Google Patents
A kind of auxiliary fixture for assembling Magnet and iron core and using method thereof Download PDFInfo
- Publication number
- CN106162498A CN106162498A CN201610790583.1A CN201610790583A CN106162498A CN 106162498 A CN106162498 A CN 106162498A CN 201610790583 A CN201610790583 A CN 201610790583A CN 106162498 A CN106162498 A CN 106162498A
- Authority
- CN
- China
- Prior art keywords
- magnet
- iron core
- spacer
- auxiliary fixture
- assembling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
- H04R2231/001—Moulding aspects of diaphragm or surround
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The present invention relates to dynamic ferrum loudspeaker technical field, disclose a kind of auxiliary fixture for assembling Magnet and iron core and using method thereof, wherein, a kind of auxiliary fixture for assembling Magnet and iron core of the present invention includes: location gripper shoe, one side edge of described location gripper shoe is provided with spacer, the both sides of described spacer and be positioned at the junction of described spacer and described location gripper shoe and be equipped with a flexure strip, one end of flexure strip described in two is all fixing with described location gripper shoe to be connected, and flexure strip described in two is equal and is provided with angle between described spacer.A kind of auxiliary fixture for assembling Magnet and iron core of the application of the invention, by being prevented from Magnet and iron core shell in cast operation, cast liquid does not has sealed end to cause being molded the situation generation yet flowed out, can the Magnet in detent rail core shell securely, its simple in construction, it is easy to manufacture, install.
Description
Technical field
The present invention relates to dynamic ferrum loudspeaker technical field, be specifically related to a kind of auxiliary fixture for assembling Magnet and iron core and
Its using method.
Background technology
It is known that in the assembling of dynamic ferrum loudspeaker, the preparation of Magnet and iron core is the most crucial, it is ensured that Magnet is close to
Iron core inwall, and be aided with glue bonding or use other fixed form, no matter but which kind of mode, Magnet push-tight in iron core
Being all most critical on wall, the gap between Magnet and iron core is to be highly detrimental to magnetic field to turn on and limit the motion sky of armature
Between.Use the method processing of injection, prior art is fixed with iron core firstly the need of by Magnet before the injection.Such as Fig. 1 institute
Showing, the end face of spacer carrier 1 is provided with spacer 2, iron core housing 4 is first set in the outside of spacer 2, then at iron core shell
Insert two panels Magnet 3 between sidewall and the both sides of spacer 2 of body 4, finally two panels Magnet 3 is pressed so that Magnet 3
End face can complete the location to Magnet 3 with iron core housing 4 with the end face of iron core housing 4.But this injection molding manner meeting
The cast liquid injecting in iron core housing 4 is flowed out, all can receive certain impact for processing environment and product itself.
Summary of the invention
The application provides a kind of auxiliary fixture for assembling Magnet and iron core and using method thereof, in order to solve existing skill
For Magnet is the best with iron core housing assembly fixture structure in art, caused potting syrup body drain goes out environment extremely product itself
Affected problem.
The invention provides a kind of auxiliary fixture for assembling Magnet and iron core, wherein, including: location gripper shoe, institute
The side edge stating location gripper shoe is provided with spacer, the both sides of described spacer and be positioned at described spacer and prop up with described location
The junction of fagging is equipped with a flexure strip, and one end of flexure strip described in two is all fixing with described location gripper shoe to be connected, two institutes
State that flexure strip is equal and is provided with angle between described spacer.
The above-mentioned auxiliary fixture for assembling Magnet and iron core, wherein, described spacer and gripper shoe position, described location
In same plane.
The above-mentioned auxiliary fixture for assembling Magnet and iron core, wherein, described angle is acute angle.
The above-mentioned auxiliary fixture for assembling Magnet and iron core, wherein, described location gripper shoe is away from described spacer
Side two ends be equipped with circular arc chamfering.
Present invention also offers the using method of a kind of auxiliary fixture for assembling Magnet and iron core, wherein, including with
Lower use step:
S10: spacer and two flexure strips are inserted in iron core shell；
S20: the first Magnet and the second Magnet are sequentially inserted between the two side of spacer and iron core shell；
S30: confirm that two flexure strips receive spacer and iron core shell after the extruding bending of the first Magnet and the second Magnet
Between two side, region is closed；
S40: end face has been closed iron core shell and has poured into a mould, be sequentially completed injection step.
The using method of the above-mentioned auxiliary fixture for assembling Magnet and iron core, wherein, in described S10, described location
Sheet is located in the center of described iron core shell；Make two sides to the described iron core shell medial wall of described spacer apart from equal.
The using method of the above-mentioned auxiliary fixture for assembling Magnet and iron core, wherein, in described S20, inserts described
First Magnet needs the end of described first Magnet is withstood described flexure strip；
Need when inserting described second Magnet the end of described second Magnet is withstood described flexure strip.
According to a kind of auxiliary fixture for assembling Magnet and iron core of above-described embodiment, the program has following effect
Really:
Being prevented from Magnet with iron core shell in cast operation, cast liquid does not has sealed end to cause being molded the feelings yet flowed out
Condition occurs；
Can the Magnet in detent rail core shell securely；
3, its simple in construction, it is easy to manufacture, install.
Accompanying drawing explanation
Fig. 1 is the structure chart of auxiliary fixture in prior art；
Fig. 2 is the structure chart of a kind of auxiliary fixture for assembling Magnet and iron core；
Fig. 3 is the use state diagram being not inserted into Magnet of a kind of auxiliary fixture for assembling Magnet and iron core；
Fig. 4 is the use state diagram inserting Magnet of a kind of auxiliary fixture for assembling Magnet and iron core；
Fig. 5 is a kind of auxiliary fixture schematic flow sheet for assembling Magnet and iron core；
Reference in corresponding Figure of description is with reference to as follows:
Spacer carrier 1, spacer 2, Magnet 3, iron core housing 4, location gripper shoe 5, spacer 6, flexure strip 7, circular arc
Chamfering 8, iron core shell 11.
Detailed description of the invention
For the technological means making invention realize, creating feature, reach purpose and effect is easy to understand, lower combination has
Body illustrates, and the present invention is expanded on further.
As shown in Figure 2 and Figure 3, a kind of auxiliary fixture for assembling Magnet and iron core of the present invention, wherein, and including: location
Gripper shoe 5, a side edge of location gripper shoe 5 is provided with spacer 6, the both sides of spacer 6 and be positioned at spacer 6 and support with location
The junction of plate 5 is equipped with a flexure strip 7, and one end of two flexure strips 7 is all fixing with location gripper shoe 5 to be connected, and two flexure strips 7 are equal
And be 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
Be adjacent to, as shown in Figure 4, at this flexure strip 7 for one end of iron core shell 11 is closed, on the other hand when the first Magnet with
When second Magnet inserts iron core shell 11, flexure strip 7 support column the first Magnet and the second Magnet can prevent the first Magnet and the second magnetic
Ferrum landing.
In spacer 6 is generally aligned in the same plane with location gripper shoe 5, further person convenient to operate picks up location 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 elastic this product of working as to be completed to move
After extracting spacer 6 after the installation of ferrum, flexure strip 7 can reset, it is possible to reuses.
In a particular embodiment of the present invention, side two ends of location gripper shoe 5 remotely located 2 are equipped with circular arc
Angle 8, further circular arc chamfering 8 can protect the hands of operator to prevent from scratching.
As it is shown in figure 5, in the using method of a kind of auxiliary fixture for assembling Magnet and iron core of the present invention, including following
Use step:
S10: spacer 6 and two flexure strips 7 are inserted in iron core shell 11；
S20: by the first Magnet (due in being embedded in iron core shell 11 so the most not shown) with the second Magnet (due to embedding
So the most not shown in iron core shell 11) it is sequentially inserted between the two side of spacer 6 and iron core shell 11；
S30: confirm that two flexure strips receive spacer and iron core shell after the extruding bending of the first Magnet and the second Magnet
Between two side, region is closed；
S40: end face has been closed iron core shell and has poured into a mould, be sequentially completed injection step.
Wherein, in S10, spacer 6 is located in the center of iron core shell 11；Make the two sides of spacer 6 to iron core shell 4
Medial wall is apart from equal.
In S20, inserting the first Magnet needs the end of the first Magnet is withstood flexure strip 7, prevents flexure strip 7 card to be embedded in the
Between one Magnet and spacer 6；
Need when inserting the second Magnet the end of the second Magnet is withstood flexure strip 7, prevent flexure strip 7 card to be embedded in the second magnetic
Between ferrum and spacer 6.
In sum, auxiliary fixture for assembling Magnet and iron core of the present invention a kind of and using method thereof, by energy
Enough preventing Magnet and iron core shell in cast operation, cast liquid does not has sealed end to cause being molded the situation generation yet flowed out, energy
Magnet in enough detent rail core shell securely, its simple in construction, it is easy to manufacture, install.
Above the specific embodiment of invention is described.It is to be appreciated that invention is not limited to above-mentioned specific
Embodiment, the equipment and the structure that do not describe in detail the most to the greatest extent are construed as being practiced with the common mode in this area；
Those skilled in the art can make various deformation within the scope of the claims or amendment make some simple deductions, deformation or
Replacing, this has no effect on the flesh and blood of invention.
Claims (7)
1. the auxiliary fixture being used for assembling Magnet and iron core, it is characterised in that including: location gripper shoe, described location is propped up
One side edge of fagging is provided with spacer, the both sides of described spacer and be positioned at the company of described spacer and described location gripper shoe
The place of connecing is equipped with a flexure strip, and one end of flexure strip described in two is all fixing with described location gripper shoe to be connected, flexure strip described in two
It is provided with angle between equal and described spacer.
Auxiliary fixture for assembling Magnet and iron core the most according to claim 1, it is characterised in that described spacer with
In described location gripper shoe is generally aligned in the same plane.
Auxiliary fixture for assembling Magnet and iron core the most according to claim 1, it is characterised in that described angle is sharp
Angle.
Auxiliary fixture for assembling Magnet and iron core the most according to claim 1, it is characterised in that described location supports
Plate is equipped with circular arc chamfering away from side two ends of described spacer.
5. one kind comprises in Claims 1-4 described in any one for assembling the user of the auxiliary fixture of Magnet and iron core
Method, it is characterised in that include step used below:
S10: spacer and two flexure strips are inserted in iron core shell；
S20: the first Magnet and the second Magnet are sequentially inserted between the two side of spacer and iron core shell；
S30: confirm that two flexure strips receive the both sides of spacer Yu iron core shell after the extruding bending of the first Magnet and the second Magnet
Between wall, region is closed；
S40: end face has been closed iron core shell and has poured into a mould, be sequentially completed injection step.
The using method of the auxiliary fixture for assembling Magnet and iron core the most according to claim 4, it is characterised in that institute
Stating in S10, described spacer is located in the center of described iron core shell；Make the two sides of described spacer to described iron core shell
Medial wall is apart from equal.
The using method of the auxiliary fixture for assembling Magnet and iron core the most according to claim 4, it is characterised in that institute
Stating in S20, inserting described first Magnet needs the end of described first Magnet is withstood described flexure strip；
Need when inserting described second Magnet the end of described second Magnet is withstood described flexure strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610790583.1A CN106162498A (en) | 2016-08-31 | 2016-08-31 | A kind of auxiliary fixture for assembling Magnet and iron core and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610790583.1A CN106162498A (en) | 2016-08-31 | 2016-08-31 | A kind of auxiliary fixture for assembling Magnet and iron core and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106162498A true CN106162498A (en) | 2016-11-23 |
Family
ID=57344358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610790583.1A Pending CN106162498A (en) | 2016-08-31 | 2016-08-31 | A kind of auxiliary fixture for assembling Magnet and iron core and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106162498A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169676A (en) * | 2006-10-26 | 2008-04-30 | 英业达股份有限公司 | Storage device fixing mechanism |
| TWM332326U (en) * | 2007-09-06 | 2008-05-11 | you-quan Ye | Permanent magnet assembling structure improvement of generator's armature |
| CN102439828A (en) * | 2009-09-10 | 2012-05-02 | 阿特拉斯·科普柯空气动力股份有限公司 | Method for assembling a rotor with permanent magnets, holder applied thereby, and rotor obtained by such a method |
| KR20120108342A (en) * | 2011-03-23 | 2012-10-05 | 유한회사 아이티더블유대림 | Jig for measuring tensile force of spring in inside handle |
| US20150174740A1 (en) * | 2013-12-19 | 2015-06-25 | GM Global Technology Operations LLC | Elastic retaining assembly and method |
| CN105751116A (en) * | 2016-04-11 | 2016-07-13 | 湖州圣龙汽车动力系统有限公司 | Clamping device for cam sheet on assembly type cam shaft |
| CN206100459U (en) * | 2016-08-31 | 2017-04-12 | 苏州倍声声学技术有限公司 | A supplementary tool for assembling magnet and iron core |
-
2016
- 2016-08-31 CN CN201610790583.1A patent/CN106162498A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169676A (en) * | 2006-10-26 | 2008-04-30 | 英业达股份有限公司 | Storage device fixing mechanism |
| TWM332326U (en) * | 2007-09-06 | 2008-05-11 | you-quan Ye | Permanent magnet assembling structure improvement of generator's armature |
| CN102439828A (en) * | 2009-09-10 | 2012-05-02 | 阿特拉斯·科普柯空气动力股份有限公司 | Method for assembling a rotor with permanent magnets, holder applied thereby, and rotor obtained by such a method |
| KR20120108342A (en) * | 2011-03-23 | 2012-10-05 | 유한회사 아이티더블유대림 | Jig for measuring tensile force of spring in inside handle |
| US20150174740A1 (en) * | 2013-12-19 | 2015-06-25 | GM Global Technology Operations LLC | Elastic retaining assembly and method |
| CN105751116A (en) * | 2016-04-11 | 2016-07-13 | 湖州圣龙汽车动力系统有限公司 | Clamping device for cam sheet on assembly type cam shaft |
| CN206100459U (en) * | 2016-08-31 | 2017-04-12 | 苏州倍声声学技术有限公司 | A supplementary tool for assembling magnet and iron core |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |