CN207099328U - A kind of loudspeaker assembly tool - Google Patents
A kind of loudspeaker assembly tool Download PDFInfo
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- CN207099328U CN207099328U CN201720823874.6U CN201720823874U CN207099328U CN 207099328 U CN207099328 U CN 207099328U CN 201720823874 U CN201720823874 U CN 201720823874U CN 207099328 U CN207099328 U CN 207099328U
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- mould
- location division
- positioning
- assembly tool
- loudspeaker assembly
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Abstract
It the utility model is related to assembly tool technical field, a kind of more particularly to loudspeaker assembly tool, including lower mould and upper mould, lower mould includes lower mould assembled portion and is respectively arranged on the first time mould location division and second time mould location division of lower mould assembled portion both sides, and lower mould assembled portion is provided with some lower mold stations；Upper mould include upper mould assembled portion and be respectively arranged on mould assembled portion both sides first on mould location division and second mould location division, upper mould assembled portion is provided with the upper die worker position coordinated with lower mold station；Lower mold station is provided with centralized positioning portion；Upper die worker position is provided with magnetic circuit anti-misoperation device, and magnetic circuit anti-misoperation device is located at the top in centralized positioning portion；The edge of upper die worker position is provided with elastic cylinder.The edge of the upper die worker position of the loudspeaker assembly tool is provided with elastic cylinder, solves the elastic problem for being caused cooperation by raw material tolerance and frock tolerances.
Description
Technical field
It the utility model is related to assembly tool technical field, more particularly to a kind of loudspeaker assembly tool.
Background technology
The parts such as support, voice coil loudspeaker voice coil, sound film and magnetic circuit component in process of production, are typically used assembly tooling by loudspeaker
Assembled.But there is problems with current loudspeaker assembly tool：1st, when support, protecting cover and frock coordinate, by former material
Expect the influence of tolerance and frock tolerance, can cause obscission if cooperation is too loose, be not easy to be glued, can cause not if cooperation is too tight
Easy operation, raw material damaged phenomenon；2nd, there is no magnetic circuit polarity fool-proof design in frock, magnetic circuit can not be confirmed in manufacturing process
The correctness of polarity, it can not ensure that magnetic circuit is inserted in out-of-flatness problem after support；3rd, traditional class loudspeaker using segmentation (sound film, into
Product) manual work mode, low production efficiency, can not cooperative mechanical hand or transfer matic realize semi-automation, automated job.
Therefore, need badly and a kind of loudspeaker assembly tool is provided, to solve the deficiencies in the prior art.
Utility model content
The utility model purpose is, for a kind of loudspeaker assembly tool that prior art is insufficient and provides.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：
A kind of loudspeaker assembly tool, including lower mould and upper mould, the lower mould include lower mould assembled portion and are respectively arranged on
The first time mould location division and second time mould location division of the lower mould assembled portion both sides, the lower mould assembled portion be provided with it is some under
Die worker position；The upper mould include upper mould assembled portion and be respectively arranged on the upper mould assembled portion both sides first on mould location division and
Mould location division on second, the upper mould assembled portion are provided with the upper die worker position coordinated with the lower mold station；The lower mold station
It is provided with centralized positioning portion；The upper die worker position is provided with magnetic circuit anti-misoperation device, and the magnetic circuit anti-misoperation device is located at the center
The top of location division；The edge of the upper die worker position is provided with elastic cylinder.
More preferably, the centralized positioning portion includes center column, voice coil loudspeaker voice coil die cavity and support die cavity, and the voice coil loudspeaker voice coil die cavity is located at
The top surface of the center column, the support die cavity are located at the outside of the center column.
More preferably, the edge of the upper die worker position is provided with cylindrical member, the cylindrical member include the first cylinder and
The second cylinder located at the first cylinder side；The cylindrical member and the edge of the upper die worker position form angle；It is described
Lower mould is provided with the bit-avoiding slot corresponding with the cylindrical member.
More preferably, mould location division is provided with the first positioning cylinder and the first fool proof hole on described first；First time mould
Location division is provided with the second positioning cylinder and the second fool proof hole；Mould location division is provided with and second locating dowel on described second
First positioning hole corresponding to body phase；It is fixed that second time mould location division is provided with corresponding with the first locating dowel body phase second
Position hole.
More preferably, mould location division is provided with the first positioning magnet on described first, and mould location division is provided with described second
Second positioning magnet, the first positioning magnet and the second positioning magnet are in diagonal distribution；First time mould location division
It is provided with the threeth positioning magnet corresponding with the described second positioning magnet, second time mould location division is provided with described the
The 4th corresponding positioning magnet of one positioning magnet.
More preferably, the both sides of the lower mold station offer first point of mould and keep away a hole, the upper mould offer with it is described
First point of mould keeps away second point of corresponding mould of a hole site and keeps away a hole.
More preferably, the magnetic circuit anti-misoperation device is fool proof magnet.
More preferably, the edge of the upper die worker position is provided with positive stop lug boss.
More preferably, the elastic cylinder is rubber cylinder or silica cartridge.
More preferably, the upper die and lower die are made by anodised aluminium.
The beneficial effects of the utility model are：
1st, the edge of the upper die worker position of the loudspeaker assembly tool is provided with elastic cylinder, solve by raw material tolerance with
Frock tolerances cause the elastic problem coordinated；
2nd, the upper die worker position of the loudspeaker assembly tool is provided with magnetic circuit anti-misoperation device, the surface magnetism of magnetic circuit anti-misoperation device
Polarity and magnetic circuit of loudspeaker surface magnetism opposite polarity, play a part of that there is a natural attraction between the sexes, solve magnetic circuit and are inserted in out-of-flatness after support
Phenomenon and magnetic circuit polarity bad phenomenon；
3rd, the edge of the upper die worker position of the loudspeaker assembly tool is provided with the cylindrical member for being used for fixing voice coil leads, protects
The uniformity of voice coil leads positioning has been demonstrate,proved, so as to realize automatic welding, lead function, has improved production efficiency；
4th, traditional class sound film of loudspeaker engineering section and finished product engineering section can be combined together life by the loudspeaker assembly tool
Production, cooperative mechanical hand, transfer matic realize semi-automation, automated job, substantially increase production efficiency.
Brief description of the drawings
Fig. 1 is a kind of stereogram of loudspeaker assembly tool of the present utility model；
Fig. 2 is a kind of explosive view of loudspeaker assembly tool of the present utility model
Fig. 3 is the structural representation of the upper mould in the utility model；
Fig. 4 is the structural representation of the lower mould in the utility model；
Fig. 5 is the partial enlarged drawing of a-quadrant shown in Fig. 4.
Embodiment
The utility model is further described with reference to embodiment, this is preferred embodiment of the present utility model.
As Figure 1-5, a kind of loudspeaker assembly tool, including lower mould 1 and upper mould 2, the lower mould 1 fill including lower module
Portion 11 and the first time mould location division 12 and second time mould location division 13 for being respectively arranged on the lower both sides of mould assembled portion 11, it is described
Lower mould assembled portion 11 is provided with four lower mold stations 14, and lower mould boss 15 is provided between adjacent two lower mold stations 14.
The upper mould 2 include upper mould assembled portion 21 and be respectively arranged on the upper both sides of mould assembled portion 21 first on the He of mould location division 22
Mould location division 23 on second, the upper mould assembled portion 21 are provided with the upper die worker position 24 coordinated with the lower mold station 14.It is described
Lower mold station 14 is provided with the centralized positioning portion 141 for fixed support, sound film and voice coil loudspeaker voice coil, and the centralized positioning portion 141 is simulated
Magnetic circuit modular construction designs.Referring to Fig. 5, the centralized positioning portion 141 includes center column 1411, voice coil loudspeaker voice coil die cavity 1412 and branch
Frame die cavity 1413, the voice coil loudspeaker voice coil die cavity 1412 are located at the top surface of the center column 1411, and the support die cavity 1413 is located at institute
State the outside of center column 1411.The upper die worker position 24 is provided with magnetic circuit anti-misoperation device 241；The edge of the upper die worker position 24
It is provided with elastic cylinder 242.
The assembling that the loudspeaker assembly tool is used for loudspeaker produces, in use, loudspeaker support first is positioned over into support
In die cavity 1413, sound film side glue is played, the sound film for being adhesive with voice coil loudspeaker voice coil is rack-mount, and voice coil loudspeaker voice coil is fixed on voice coil loudspeaker voice coil die cavity
1412, upper mould 2 and the lower matched moulds of mould 1, in matched moulds process, elastic cylinder 242 is solved by raw material tolerance and frock tolerances
It is caused to coordinate elastic problem.The frock is placed in baking oven and dries glue.Above-mentioned operation is sound film engineering section.
After completing sound film engineering section, lower mould 1 is taken away, loudspeaker semi-finished product are stayed on mould 2, in next step in loudspeaker half
Magnetic circuit component is installed, in magnetic circuit component process is installed, because the surface magnetism polarity of magnetic circuit fool proof magnet 241 is with raising on finished product
Sound device magnetic circuit surface magnetism opposite polarity, plays a part of that there is a natural attraction between the sexes, and magnetic circuit fool proof magnet 241 is a kind of magnetic circuit polarity fool proof
Design, the correctness of magnetic circuit polarity is confirmed in manufacturing process, solve magnetic circuit component and be inserted in out-of-flatness phenomenon and magnetic circuit after support
Polarity bad phenomenon.Then, it is sequentially completed set YOKE, separates the processes such as line, test.Above-mentioned operation is finished product engineering section, and this is raised
Traditional class sound film of loudspeaker engineering section and finished product engineering section are combined together by sound device assembly tool, are improved production efficiency, are subtracted
Few employment cost, and cooperative mechanical hand, transfer matic realize semi-automation, automated job, substantially increase production efficiency.
Refering to Fig. 3 and Fig. 4, the edge of the upper die worker position 24 is provided with the cylindrical member 25 for being used for fixing voice coil leads,
The cylindrical member 25 includes the first cylinder 251 and the second cylinder 252 located at the side of the first cylinder 251.Described
One cylinder 251 and second cylinder 252 are arranged along a straight line, and first cylinder 251, second cylinder 252 draw with voice coil loudspeaker voice coil
Line forms interference fit, plays a part of fixed voice coil leads, the uniformity of voice coil leads positioning is ensure that, so as to realize
Automatic welding, lead function.The cylindrical member 25 and the edge of the upper die worker position 24 form angle, in process,
Play a part of preventing support from offseting.The lower mould 1 is provided with the bit-avoiding slot 16 corresponding with the cylindrical member 25.
Fig. 2, Fig. 3 and Fig. 4 are referred to, mould location division 22 is anti-provided with the first positioning cylinder 221 and first on described first
Hole 222 is stayed, mould location division 23 is provided with two the first positioning holes 231 on described second；Set on first time mould location division 12
There are the second positioning cylinder 121 and the second fool proof hole 122, second time mould location division 13 is provided with two the second positioning holes 131.
The diameter in fool proof hole is smaller than the diameter of positioning hole, and during matched moulds, the first positioning cylinder 221 can only combine with the second positioning hole 131, the
Two positioning cylinders 121 can only be combined with the first positioning hole 231, prevent because maloperation cause matched moulds coordinate mistake damage product and
Frock.Cylinder and positioning hole are positioned, positioning action during mould 2-in-1 for lower mould 1, upper mould, it can also be used to coordinate point gum machine, spot welding
The production equipment bed die such as machine, tin soldering machine plays the role of positioning.
Referring to Fig. 2, Fig. 3 and Fig. 4, mould location division 22 is provided with the first positioning magnet 223 on described first, and described second
Upper mould location division 23 is provided with the second positioning magnet 232, and the first positioning magnet 223 and the second positioning magnet 232 are in
Diagonal distribution；First time mould location division 12 is provided with the 3rd positioning magnet coordinated with the described second positioning magnet 232
123, second time mould location division 13 is provided with the 4th positioning magnet 132 coordinated with the described first positioning magnet 223.Upper mould
The magnetic of magnet and lower mould positioning magnet is positioned on the contrary, during positioning, upper mould positioning magnet and lower mould positioning magnet are attracting, make so as to
Prevent untight phenomenon after matched moulds.And diagonally positioned positioning magnet only a kind of fit system, plays anti-when coordinating
Only coordinate the effect of mistake during matched moulds.
Figure Fig. 2, Fig. 3 and Fig. 4 are referred to, the both sides of the lower mold station 14 offer first point of mould and keep away a hole 17, institute
State mould 2 and offer and second point of mould of the position correspondence of a hole 17 is kept away with first point of mould keep away a hole 26.First point of mould keeps away a hole
17th, second point of mould keeps away a hole 26 and divides mould tool to coordinate, and is easy to separate upper mould 2 and lower mould 1, improves production efficiency.
Referring to Fig. 3, the magnetic circuit anti-misoperation device 241 is fool proof magnet.The fool proof magnet is common magnet, and it is embedded in
In the upper die worker position 24.
Referring to Fig. 3, the both sides of the edge of the upper die worker position 24 are provided with four positive stop lug boss 243.The positive stop lug boss
243 prevent (raw material, semi-finished product, finished product) size from exceeding high limit of tolerance scope, further improve the precision of product size.
The elastic cylinder 242 is rubber cylinder or silica cartridge.
The upper mould 2 and lower mould 1 are made by anodised aluminium.
The beneficial effects of the utility model are：
1st, the edge of the upper die worker position of the loudspeaker assembly tool is provided with elastic cylinder, solve by raw material tolerance with
Frock tolerances cause the elastic problem coordinated；
2nd, the upper die worker position of the loudspeaker assembly tool is provided with magnetic circuit anti-misoperation device, the surface magnetism of magnetic circuit anti-misoperation device
Polarity and magnetic circuit of loudspeaker surface magnetism opposite polarity, play a part of that there is a natural attraction between the sexes, solve magnetic circuit and are inserted in out-of-flatness after support
Phenomenon and magnetic circuit polarity bad phenomenon；
3rd, the edge of the upper die worker position of the loudspeaker assembly tool is provided with the cylindrical member for being used for fixing voice coil leads, protects
The uniformity of voice coil leads positioning has been demonstrate,proved, so as to realize automatic welding, lead function, has improved production efficiency；
4th, traditional class sound film of loudspeaker engineering section and finished product engineering section can be combined together life by the loudspeaker assembly tool
Production, cooperative mechanical hand, transfer matic realize semi-automation, automated job, substantially increase production efficiency.
The utility model is not limited to above-mentioned embodiment, it is all using structure similar with the utility model and its method come real
All modes of existing the utility model purpose, within the scope of protection of the utility model.
Claims (10)
1. a kind of loudspeaker assembly tool, including lower mould (1) and upper mould (2), it is characterised in that the lower mould (1) includes lower mould
Assembled portion (11) and it is respectively arranged on first time mould location division (12) of lower mould assembled portion (11) both sides and second time mould is determined
Position portion (13), the lower mould assembled portion (11) are provided with some lower mold stations (14)；The upper mould (2) includes upper mould assembled portion
(21) and be respectively arranged on upper mould assembled portion (21) both sides first on mould location division (22) and second mould location division
(23), the upper mould assembled portion (21) is provided with the upper die worker position (24) coordinated with the lower mold station (14)；The lower die worker
Position (14) is provided with centralized positioning portion (141)；The upper die worker position (24) is provided with magnetic circuit anti-misoperation device (241), the magnetic circuit
Anti-misoperation device (241) is located at the top of the centralized positioning portion (141)；The edge of the upper die worker position (24) is provided with elastic
Body (242).
2. loudspeaker assembly tool according to claim 1, it is characterised in that during the centralized positioning portion (141) includes
Stem body (1411), voice coil loudspeaker voice coil die cavity (1412) and support die cavity (1413), the voice coil loudspeaker voice coil die cavity (1412) are located at the newel
The top surface of body (1411), the support die cavity (1413) are located at the outside of the center column (1411).
3. loudspeaker assembly tool according to claim 1, it is characterised in that set on the edge of the upper die worker position (24)
There is cylindrical member (25), the cylindrical member (25) includes the first cylinder (251) and located at the first cylinder (251) side
The second cylinder (252)；The edge of the cylindrical member (25) and the upper die worker position (24) forms angle；The lower mould (1)
It is provided with the bit-avoiding slot (16) corresponding with the cylindrical member (25).
4. loudspeaker assembly tool according to claim 1, it is characterised in that set on described first on mould location division (22)
There are the first positioning cylinder (221) and the first fool proof hole (222)；First time mould location division (12) is provided with the second positioning cylinder
And the second fool proof hole (122) (121)；Mould location division (23) are provided with and described second positioning cylinder (121) phase on described second
Corresponding first positioning hole (231)；Second time mould location division (13) is provided with relative with the described first positioning cylinder (221)
The second positioning hole (131) answered.
5. loudspeaker assembly tool according to claim 1, it is characterised in that set on described first on mould location division (22)
There is the first positioning magnet (223), mould location division (23) is provided with the second positioning magnet (232) on described second, and described first is fixed
Position magnet (223) and the second positioning magnet (232) are in diagonal distribution；First time mould location division (12) is provided with and institute
The 3rd corresponding positioning magnet (123) of the second positioning magnet (232) is stated, second time mould location division (13) is provided with and institute
State the 4th corresponding positioning magnet (132) of the first positioning magnet (223).
6. loudspeaker assembly tool according to claim 1, it is characterised in that open the both sides of the lower mold station (14)
A hole (17) is kept away provided with first point of mould, and the upper mould (2) offers that to keep away a hole (17) position with first point of mould corresponding
Second point of mould keeps away a hole (26).
7. loudspeaker assembly tool according to claim 1, it is characterised in that the magnetic circuit anti-misoperation device (241) is anti-
Slow-witted magnet.
8. loudspeaker assembly tool according to claim 1, it is characterised in that set on the edge of the upper die worker position (24)
Limited location boss (243).
9. loudspeaker assembly tool according to claim 1, it is characterised in that the elastic cylinder (242) is rubber column
Body or silica cartridge.
10. loudspeaker assembly tool according to claim 1, it is characterised in that the upper mould (2) and lower mould (1) by
Anodised aluminium is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823874.6U CN207099328U (en) | 2017-07-07 | 2017-07-07 | A kind of loudspeaker assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823874.6U CN207099328U (en) | 2017-07-07 | 2017-07-07 | A kind of loudspeaker assembly tool |
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| Publication Number | Publication Date |
|---|---|
| CN207099328U true CN207099328U (en) | 2018-03-13 |
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ID=61555642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720823874.6U Active CN207099328U (en) | 2017-07-07 | 2017-07-07 | A kind of loudspeaker assembly tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN207099328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566613A (en) * | 2018-05-25 | 2018-09-21 | 厦门信荣达科技有限公司 | A kind of assembly tool of multi-purpose tool component and loud speaker |
| TWI706679B (en) * | 2019-01-10 | 2020-10-01 | 富祐鴻科技股份有限公司 | Assembly fixture for speaker vibration components |
-
2017
- 2017-07-07 CN CN201720823874.6U patent/CN207099328U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566613A (en) * | 2018-05-25 | 2018-09-21 | 厦门信荣达科技有限公司 | A kind of assembly tool of multi-purpose tool component and loud speaker |
| CN108566613B (en) * | 2018-05-25 | 2024-05-14 | 厦门信荣达科技有限公司 | Multipurpose tool assembly and assembly tool of loudspeaker |
| TWI706679B (en) * | 2019-01-10 | 2020-10-01 | 富祐鴻科技股份有限公司 | Assembly fixture for speaker vibration components |
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