CN204119523U - A kind of sound film assembly tool - Google Patents
A kind of sound film assembly tool Download PDFInfo
- Publication number
- CN204119523U CN204119523U CN201420418953.5U CN201420418953U CN204119523U CN 204119523 U CN204119523 U CN 204119523U CN 201420418953 U CN201420418953 U CN 201420418953U CN 204119523 U CN204119523 U CN 204119523U
- Authority
- CN
- China
- Prior art keywords
- voice coil
- sound film
- centring ring
- point glue
- frock
- 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.)
- Expired - Fee Related
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to a kind of sound film assembly tool, and comprise sound film gluing tool and voice coil loudspeaker voice coil line point glue frock, on described sound film gluing tool, matrix distribution has sound film centring ring, and the centre of sound film gluing tool is distributed with location hole by square; In described voice coil loudspeaker voice coil line point glue frock, matrix distribution has a glue centring ring, and the intermediate distribution of voice coil loudspeaker voice coil line point glue frock has the backstay matched with backstay, described sound film gluing tool and voice coil loudspeaker voice coil line point glue frock are interlocked by location hole and backstay grafting; Described sound film centring ring is provided with coil location groove, diaphragm location notch and reference column from inside to outside, described diaphragm location notch also stretches out and is provided with metallic channel, described some glue centring ring becomes round rectangle, four inwalls of some glue centring ring are equipped with the arc bump extended internally, and are provided with opening point glue hole between arc bump.Adopt frock assembly precision of the present utility model high, efficiency is high, and yields is high, and effectively can reduce cost of labor.
Description
Technical field
The utility model relates to loud speaker making apparatus technical field, particularly relates to a kind of sound film assembly tool.
Background technology
Receiver, loud speaker are used widely in fields such as mobile phone, notebook, telephone set, panel computer, automobiles because compact is light.Voice coil loudspeaker voice coil is one of vitals of loud speaker, it equals the engine of loud speaker, the tolerance of voice coil loudspeaker voice coil is very high, this comprises its height, size, evenness, viscosity etc., so this it is also proposed higher requirement with regard to covert to the assembling procedure of voice coil loudspeaker voice coil, the assembling of usual voice coil loudspeaker voice coil and diaphragm is pasted by artificial gluing, because of the huge market demand, traditional single manual work mode is due to efficiency, the yields of finished product is low, far away can not the amount of meeting the need of market, therefore how to improve the sound film production efficiency of loud speaker and ensure that the quality of sound film of loudspeaker has become those skilled in the art's urgent problem.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of sound film assembly tool, adopts this frock effectively to reduce cost of labor, enhances productivity, and improve the yields of product.
In order to realize above-mentioned object, the utility model have employed following technical scheme:
A kind of sound film assembly tool, comprise sound film gluing tool and voice coil loudspeaker voice coil line point glue frock, on described sound film gluing tool, matrix distribution has sound film centring ring, and the centre of sound film gluing tool is distributed with location hole by square; In described voice coil loudspeaker voice coil line point glue frock, matrix distribution has a glue centring ring, and the intermediate distribution of voice coil loudspeaker voice coil line point glue frock has the backstay matched with backstay, described sound film gluing tool and voice coil loudspeaker voice coil line point glue frock are interlocked by location hole and backstay grafting; Described sound film centring ring is provided with coil location groove, diaphragm location notch and reference column from inside to outside, described diaphragm location notch also stretches out and is provided with metallic channel, described some glue centring ring becomes round rectangle, four inwalls of some glue centring ring are equipped with the arc bump extended internally, and are provided with opening point glue hole between arc bump.
Preferably: the middle part of one group of relative sidewall of described sound film gluing tool is provided with the first depression, the middle part of one group of relative sidewall of described voice coil loudspeaker voice coil line point glue frock is provided with the second depression.The more convenient workman that arranges of described depression takes frock, is convenient to raise the efficiency.
The utility model adopts technique scheme, by arranging centring ring according to the size of diaphragm and coil on sound film gluing tool, diaphragm and coil accurately can be located, then is fixed by the cooling of some glue; The line position unified standardization of voice coil loudspeaker voice coil can be fixed by voice coil loudspeaker voice coil line point glue frock, and for the assembling in later stage lays the foundation, adopt frock assembly precision high, efficiency is high, and yields is high, and effectively can reduce cost of labor.
Accompanying drawing explanation
Fig. 1 is the structural representation of sound film gluing tool of the present utility model.
Fig. 2 is the structural representation of voice coil loudspeaker voice coil line point glue frock of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is made a detailed explanation.
A kind of sound film assembly tool as depicted in figs. 1 and 2, comprise sound film gluing tool and voice coil loudspeaker voice coil line point glue frock, on described sound film gluing tool, matrix distribution has sound film centring ring 1, and the centre of sound film gluing tool is distributed with location hole 2 by square; In described voice coil loudspeaker voice coil line point glue frock, matrix distribution has a glue centring ring 3, and the intermediate distribution of voice coil loudspeaker voice coil line point glue frock has the backstay 4 matched with backstay 2, described sound film gluing tool and voice coil loudspeaker voice coil line point glue frock are interlocked by location hole and backstay grafting; Described sound film centring ring 1 is provided with coil location groove 12, diaphragm location notch 11 and reference column 14 from inside to outside, described diaphragm location notch 11 also stretches out and is provided with metallic channel 13, described some glue centring ring 3 one-tenth round rectangles, four inwalls of some glue centring ring 3 are equipped with the arc bump 32 extended internally, and are provided with opening point glue hole 31 between arc bump 32.The middle part of one group of relative sidewall of described sound film gluing tool is provided with the first depression 5, and the middle part of one group of relative sidewall of described voice coil loudspeaker voice coil line point glue frock is provided with the second depression 6.
During use, diaphragm is put into diaphragm location notch 11 and stamp glue again, then by mechanical chuck, the holder of fixing voice coil loudspeaker voice coil is drawn, and be fastened on diaphragm, then cooled fixing; Again by good for the line angle adjustment of voice coil loudspeaker voice coil, voice coil loudspeaker voice coil line point glue frock on fastening, line position is fixed by opening point glue hole 31 by point gum machine.
Claims (2)
1. a sound film assembly tool, is characterized in that: comprise sound film gluing tool and voice coil loudspeaker voice coil line point glue frock, on described sound film gluing tool, matrix distribution has sound film centring ring (1), and the centre of sound film gluing tool is distributed with location hole (2) by square; In described voice coil loudspeaker voice coil line point glue frock, matrix distribution has a glue centring ring (3), and the intermediate distribution of voice coil loudspeaker voice coil line point glue frock has the backstay (4) matched with backstay (2), described sound film gluing tool and voice coil loudspeaker voice coil line point glue frock are interlocked by location hole and backstay grafting; Described sound film centring ring (1) is provided with from inside to outside coil location groove (12), diaphragm location notch (11) and reference column (14), described diaphragm location notch (11) also stretches out and is provided with metallic channel (13), described some glue centring ring (3) becomes round rectangle, four inwalls of some glue centring ring (3) are equipped with the arc bump (32) extended internally, and are provided with opening point glue hole (31) between arc bump (32).
2. a kind of sound film assembly tool according to claim 1, it is characterized in that: the middle part of one group of relative sidewall of described sound film gluing tool is provided with the first depression (5), the middle part of one group of relative sidewall of described voice coil loudspeaker voice coil line point glue frock is provided with the second depression (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418953.5U CN204119523U (en) | 2014-07-28 | 2014-07-28 | A kind of sound film assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418953.5U CN204119523U (en) | 2014-07-28 | 2014-07-28 | A kind of sound film assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119523U true CN204119523U (en) | 2015-01-21 |
Family
ID=52336798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418953.5U Expired - Fee Related CN204119523U (en) | 2014-07-28 | 2014-07-28 | A kind of sound film assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106792419A (en) * | 2016-12-22 | 2017-05-31 | 深圳倍声声学技术有限公司 | A kind of vibrating diaphragm assembles device |
-
2014
- 2014-07-28 CN CN201420418953.5U patent/CN204119523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106792419A (en) * | 2016-12-22 | 2017-05-31 | 深圳倍声声学技术有限公司 | A kind of vibrating diaphragm assembles device |
| CN106792419B (en) * | 2016-12-22 | 2020-08-04 | 深圳倍声声学技术有限公司 | Vibrating diaphragm assembling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |