CN206272850U - A kind of vibrating diaphragm assembles device - Google Patents
A kind of vibrating diaphragm assembles device Download PDFInfo
- Publication number
- CN206272850U CN206272850U CN201621424345.0U CN201621424345U CN206272850U CN 206272850 U CN206272850 U CN 206272850U CN 201621424345 U CN201621424345 U CN 201621424345U CN 206272850 U CN206272850 U CN 206272850U
- Authority
- CN
- China
- Prior art keywords
- plate
- location
- upper die
- vibrating diaphragm
- lower mould
- 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.)
- Active
Links
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The utility model embodiment discloses a kind of vibrating diaphragm assembling device, including：Upper die plate, offset plate, lower mould and positioning tool component；The upper die plate is arranged on the offset plate top；The offset plate is arranged on the lower mould upstream；The lower mould is arranged on the positioning tool component and is removably secured with the positioning tool component.A kind of vibrating diaphragm assembling device that the utility model is provided, by the top cover of offset plate directly contact loudspeaker finished product, using the scavenging action of passage, complete airtight using silica gel plate contact loudspeaker semi-finished product top cover surrounding in the forming process of loudspeaker semi-finished product, then air pressure is flowed into by the first passage and the second passage and realizes shaping, the assembling of vibrating diaphragm is only realized with a kind of coating technique, film separation can be reduced.And settable multiple location hole, places multiple lower moulds, and many cave shapings can be completed in an assembling process, is adapted to batch production.
Description
Technical field
The utility model embodiment is related to loudspeaker techniques field, more particularly to a kind of vibrating diaphragm assembling device.
Background technology
At present in the design of many Microspeakers, due to the requirement of properties of product, made using intensity metal higher
It is upper lid, and in packaging technology, the assembling of vibrating diaphragm is then still controlled by positioning product framework and vibrating diaphragm profile stent
The position degree of vibrating diaphragm, so that loudspeaker reaches the output and minimum distortion of maximum.
As shown in figure 1, the vibrating diaphragm packaging technology of loudspeaker is main in two steps at present, pad pasting and cutting.Due to independent
Diaphragm materials it is very thin, packaging technology does not reach requirement, it is therefore necessary to must using profile stent 3 it is fixed-type then again with frame
Frame 2 is engaged, and finally removes unnecessary film and profile stent to complete vibrating diaphragm packaging technology.And the bonding and positioning of vibrating diaphragm are all
Need that operator is pure under the microscope to be had been manually done, its technical scheme is：Speaker frame is positioned using frock, is applied afterwards
Daub water, then by vibrating diaphragm using being engaged after profile stent positioning, then solidified glue, cuts four after both is bonded together
Week removes redundance film and profile stent, finally installs top cover 3.
When carrying out vibrating diaphragm assembling using said apparatus, due to easily causing film separation, sound film location easily offsets, often
Cause yields not high.And low production efficiency, vibrating diaphragm packaging technology is cumbersome, time-consuming.Meanwhile, film utilization rate is also low, is used for
The film for being bonded header field only accounts for the 1/2 of whole sound film, causes the cost of finished product to raise.
Utility model content
The utility model embodiment assembles device mainly solving the technical problems that providing a kind of vibrating diaphragm, being capable of production efficiency
Height, is adapted to batch production.
In order to solve the above technical problems, the technical scheme that the utility model embodiment is used is：There is provided a kind of
Vibrating diaphragm assembles device, it is characterised in that including：Upper die plate, offset plate, lower mould and positioning tool component；
The upper die plate is arranged on the offset plate top；
The offset plate is arranged on the lower mould upstream；
The lower mould is arranged on the positioning tool component and is removably secured with the positioning tool component.
Wherein, the offset plate is made up of rubber or silica gel.
Wherein, at least 2 first passages are provided with the upper die plate, at least 2 first passages are along upper mould
The width arrangement of plate.
Wherein, at least two the second ventilations corresponding with the first ventilation hole site on upper die plate are provided with the offset plate
Hole.
Wherein, it is provided with a groove on lower mould.
Wherein, positioning tool component includes：First location-plate, the second location-plate and the 3rd location-plate；
First location-plate is arranged on the top of the second location-plate；
3rd location-plate is arranged on the lower section of the second location-plate.
Wherein, first location-plate is provided with least two location holes, at least position of two location holes and the glue
At least 2 second ventilation hole sites on plate are corresponding.
Wherein, multiple grid holes are placed with second location-plate, the grid hole is arranged with a matrix type.
Wherein, at least one groove, width of the groove parallel to the 3rd location-plate are provided with the 3rd location-plate
Degree direction is set；3rd location-plate is separated at least two supporting parts by the groove, between each supporting part parallel to the 3rd
The width of location-plate is intervally arranged.
Wherein, the position of each supporting part is corresponding with each row grid hole on the second location-plate.
The beneficial effect of the utility model embodiment is：The situation of prior art is different from, the utility model embodiment is carried
A kind of vibrating diaphragm assembling device for supplying, by the top cover of offset plate directly contact loudspeaker finished product, using the scavenging action of passage,
Complete airtight using silica gel plate contact loudspeaker semi-finished product top cover surrounding in the forming process of loudspeaker semi-finished product, then by the
One passage and the second passage flow into air pressure and realize shaping, and the assembling of vibrating diaphragm is only realized with a kind of coating technique, can subtract
Few film separation.And settable multiple location holes, place multiple lower moulds, can be completed in an assembling process many caves into
Type, is adapted to batch production.And also eliminate profile stent, it is ensured that the maximization of film utilization rate, reduces cost.
Brief description of the drawings
Fig. 1 is the schematic diagram of prior art diaphragm of loudspeaker assembling；
Fig. 2 is the structural representation that a kind of vibrating diaphragm that the utility model first embodiment is provided assembles device.
Specific embodiment
A kind of vibrating diaphragm assembling device of the utility model embodiment offer, this practicality are provided in detail below in conjunction with accompanying drawing
New exemplary embodiment and description are used for explaining the utility model, but are not intended as to restriction of the present utility model.
Embodiment one
Refering to Fig. 2, vibrating diaphragm assembling device 10 includes：Upper die plate 11, offset plate 12, lower mould 13, positioning tool component 14, its
In, lower mould 13 is arranged on positioning tool component 14 and is removably secured with positioning tool component 14, and offset plate 12 is arranged on
The lower top of mould 13, upper die plate 11 is arranged on the top of offset plate 12, and the topmost of device 10 is assembled positioned at the vibrating diaphragm for being formed.Upper die plate
11st, offset plate 12, lower mould 13 and positioning tool component 14 stack gradually arrangement from top to bottom, form the stacking on vertical direction
Arrangement.
Upper die plate 11, rectangular plate dress, four positions at angle thereon are each provided with one first screw through-hole respectively
111.Position near the center of upper die plate 11 is provided with least 2 first passages 112.Described 2 first passages 112 along
The width of upper die plate 11 is arranged side by side.2 first passage 112 forms one group, alternatively, be can be set on upper die plate 11
Two groups or the first multigroup passage 112.
Offset plate 12, fills in plate, and it is made up of silica gel, at least two is provided with thereon and is led to first on upper die plate 11
Corresponding second passage 121 in the position of stomata 112.2 second passage 121 forms one group, alternatively, can be set on offset plate 12
Put two groups or the second multigroup passage 121.Alternatively, offset plate can be made up of rubber or other similar materials.
Lower mould 13, hexagonal cylindrical body is provided with a groove 131, shape and the loudspeaker half of the groove 131
The shape size of finished product is corresponding, height of the depth of the groove 131 less than loudspeaker semi-finished product.Alternatively, lower mould 13
Quantity can be two or more.
Positioning tool component 14, including：First location-plate 141, the second location-plate 142 and the 3rd location-plate 143, first determines
Position plate 141, the second location-plate 142 and the 3rd location-plate 143 stack gradually arrangement, and the first location-plate 141 is arranged on the second positioning
The top of plate 142, the 3rd location-plate 143 is arranged on the lower section of the second location-plate 142.
First location-plate 141, in en plaque, four angles thereon respectively set one second screw through-hole 1411, near the
The position at the center of one location-plate 141 is provided with two location holes 1412, the position of the second passage 121 on its position and silica gel plate 12
It is corresponding.The level cross-sectionn size of location hole 1412 is identical with the bottom shape size of lower mould 13, and its depth is less than lower mould
The height of tool 13.After lower mould 13 is placed on location hole 1412, can be protruded from location hole 1412.Alternatively, location hole
1412 quantity can be multiple, the position of each location hole 1412 all with silica gel plate 12 on the position phase of the second passage 121
Correspondence.
Second location-plate 142, in en plaque, it is integrally in the rectangle of indent in two width edges.Four angles thereon are each
One the 3rd screw through-hole 1421 is set.Be placed with multiple grid holes 1422 on the second location-plate 142, the grid hole 1422 with
The matrix form of 8x8 is arranged, 8 grid holes 1422 of each each setting of row per a line.The level of each grid hole 1422 is horizontal
The size in section is identical with the shape size of the lower bottom surface of mould 13.
3rd location-plate 143, in en plaque, four angles thereon respectively set one the 4th screw through-hole 1431.It is fixed the 3rd
At least one groove 1432 is provided with the plate 143 of position, the groove 1432 sets parallel to the width of the 3rd location-plate 143
Put, the 3rd location-plate is separated to form an at least supporting part 1433 by the groove, it is preferable that the groove 1432 is nine, altogether
Form eight supports 1433, between nine supporting parts 1432 parallel to the width of the 3rd location-plate 143 be intervally arranged.It is each
The position of supporting part 1432 is corresponding with each row grid hole 1422 on the second location-plate 142.
During assembling, the first location-plate 141, the second location-plate 142 and the 3rd location-plate 143 are stacked gradually into fixation first
Together, then lower mould 13 is assembled on the location hole 1412 of the first location-plate 141, then places glue on lower mould 13
Plate 12, then upper die plate 11 is placed on offset plate.Alternatively, finally also screw can be each passed through the first screw through-hole 111, second
Screw through-hole 1411, the 3rd screw through-hole 1421 and the 4th screw through-hole 1431 are by upper die plate 11, the first location-plate 141,
Two location-plates 142 and the 3rd location-plate 143 are fixed.
When using, loudspeaker semi-finished product are placed on lower mould 13, then again by silica gel plate 12 and loudspeaker semi-finished product
Contact, then close upper die plate 11.Have the first passage 112 and second logical respectively due to silica gel plate 12 and upper die plate 11
Stomata 121, the scavenging action of two passages, using the contact of silica gel plate 12 loudspeaker half in the forming process of loudspeaker semi-finished product
Finished product top cover surrounding completes airtight, and then flowing into air pressure by the first passage 112 and the second passage 121 realizes shaping.
Prior art is different from, a kind of vibrating diaphragm assembling device that the utility model first embodiment is provided is straight by offset plate 12
The top cover of loudspeaker finished product is contacted, using the scavenging action of passage, is utilized in the forming process of loudspeaker semi-finished product
The contact loudspeaker semi-finished product top cover surrounding of silica gel plate 12 completes airtight, then by the first passage 112 and the second passage
121 flow into air pressure realizes shaping, and the assembling of vibrating diaphragm is only realized with a kind of coating technique, can reduce film separation.And can set
Multiple location holes 1412 are put, multiple lower moulds 13 are placed, many cave shapings can be completed in an assembling process, be adapted to batch raw
Produce.And also eliminate profile stent, it is ensured that the maximization of film utilization rate, reduces cost.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of vibrating diaphragm assembles device, it is characterised in that including：Upper die plate, offset plate, lower mould and positioning tool component；
The upper die plate is arranged on the offset plate top；
The offset plate is arranged on the lower mould upstream；
The lower mould is arranged on the positioning tool component and is removably secured with the positioning tool component.
2. device according to claim 1, it is characterised in that the offset plate is made up of rubber or silica gel.
3. device according to claim 1, it is characterised in that at least 2 first passages are provided with the upper die plate,
At least 2 first passages are arranged along the width of upper die plate.
4. device according to claim 3, it is characterised in that be provided with the offset plate at least two with upper die plate on
Corresponding second passage in first ventilation hole site.
5. the device according to claim 1-4 any claims a, it is characterised in that groove is provided with lower mould.
6. device according to claim 5, it is characterised in that positioning tool component includes：First location-plate, the second positioning
Plate and the 3rd location-plate；
First location-plate is arranged on the top of the second location-plate；
3rd location-plate is arranged on the lower section of the second location-plate.
7. device according to claim 6, it is characterised in that first location-plate is provided with least two location holes, institute
State at least position of two location holes corresponding with least 2 second ventilation hole sites on the offset plate.
8. device according to claim 6, it is characterised in that multiple grid holes, institute are placed with second location-plate
Grid hole is stated to be arranged with a matrix type.
9. device according to claim 8, it is characterised in that be provided with least one groove on the 3rd location-plate,
The groove is set parallel to the width of the 3rd location-plate；3rd location-plate is separated at least two supports by the groove
Portion, between each supporting part parallel to the width of the 3rd location-plate be intervally arranged.
10. device according to claim 9, it is characterised in that every on the position of each supporting part and the second location-plate
One row grid hole correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424345.0U CN206272850U (en) | 2016-12-22 | 2016-12-22 | A kind of vibrating diaphragm assembles device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424345.0U CN206272850U (en) | 2016-12-22 | 2016-12-22 | A kind of vibrating diaphragm assembles device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272850U true CN206272850U (en) | 2017-06-20 |
Family
ID=59048150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621424345.0U Active CN206272850U (en) | 2016-12-22 | 2016-12-22 | A kind of vibrating diaphragm assembles device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272850U (en) |
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 |
| CN107809732A (en) * | 2017-12-22 | 2018-03-16 | 奥音精密机械（镇江）有限公司 | A kind of special workbench of the flexible manufacturing production line of loudspeaker |
-
2016
- 2016-12-22 CN CN201621424345.0U patent/CN206272850U/en active Active
Cited By (3)
| 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 |
| CN107809732A (en) * | 2017-12-22 | 2018-03-16 | 奥音精密机械（镇江）有限公司 | A kind of special workbench of the flexible manufacturing production line of loudspeaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203650313U (en) | Fixture for mounting thin film on part | |
| CN106792419A (en) | A kind of vibrating diaphragm assembles device | |
| CN206272850U (en) | A kind of vibrating diaphragm assembles device | |
| CN205610937U (en) | Voice coil loudspeaker voice coil and diaphragm equipment adhesive device | |
| CN204367386U (en) | A kind of plastics suction mould improving film base | |
| CN105013941B (en) | Forming process for stamping part on battery shell | |
| CN204622607U (en) | A kind of press equipment of mobile phone frame | |
| CN206789566U (en) | A kind of lithium ion battery Soft Roll rushes shell mould | |
| CN101572839B (en) | Dust-proof film-sticking technology of electroacoustic device and equipment thereof | |
| CN206164852U (en) | Sound membrane bonding device | |
| CN206765510U (en) | A kind of positioning and film laminating apparatus for the exposure of 3D glass cover-plates | |
| CN203079836U (en) | Novel adjustable drying and bending mould | |
| CN112895499B (en) | Method for manufacturing artificial stone panel | |
| CN206250155U (en) | One kind overlapping lead frame amendment tool | |
| CN206856216U (en) | The equipment of the once-combined shaping of aluminum composite plate of three-decker | |
| CN211071704U (en) | Automatic bonding die for aluminum alloy exhaust pipe products | |
| CN103862044A (en) | Powder groove with vacuumizing function for selective laser sintering | |
| CN208052614U (en) | A kind of novel plastic membrane filter plate heat melts welding equipment | |
| CN207669940U (en) | A kind of laminating mechanism | |
| CN206781094U (en) | A kind of extrusion line with regulation elevating function | |
| CN206603164U (en) | A kind of brick tea compacting tool set | |
| CN206077685U (en) | A kind of speaker assembling device of toy for children audio amplifier | |
| CN104410732B (en) | Mobile phone key processing device | |
| CN205185351U (en) | Profile modeling correcting unit | |
| CN205248594U (en) | A mold processing for making plastic type commutator in plane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210819 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: 518000 2nd floor, building 25, Zhiheng Industrial Park, nantouguankou 2nd Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BELLSING ACOUSTIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |