CN206506709U - A kind of bulging paper integrated mould - Google Patents
A kind of bulging paper integrated mould Download PDFInfo
- Publication number
- CN206506709U CN206506709U CN201621286258.3U CN201621286258U CN206506709U CN 206506709 U CN206506709 U CN 206506709U CN 201621286258 U CN201621286258 U CN 201621286258U CN 206506709 U CN206506709 U CN 206506709U
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- China
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- edge forming
- pot
- mould
- convex surface
- outstanding
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- Withdrawn - After Issue
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Abstract
The utility model is related to loudspeaker Manufacturing Techniques field, more particularly to a kind of bulging paper integrated mould, and base material is placed into lower mould upper end first, base material positioned by auxiliary fixture；Then upper mould is driven to push in mould direction down by straight line driving mechanism, base material is carried out hot-forming, so that base material formation pot and outstanding side, obtain finished product, the pot of drum paper and outstanding side are designed to be integrally formed, while ensureing that pot and outstanding side are arranged concentrically, pot and outstanding side will not fall off so that the tone quality of horn being made more preferably, service life it is more long.
Description
Technical field
The utility model is related to loudspeaker Manufacturing Techniques field, more particularly to a kind of bulging paper integrated mould.
Background technology
Drum paper is main sound-generating element in loudspeaker, and tonequality quality and the drum paper of loudspeaker have much relations, except can provide
Outside loudspeaker and loudspeaker preferably power output and acoustic characteristic, it is also loudspeaker and loudspeaker producer in manufacture loudspeaker and raises one's voice
The basis of quality control during device, additionally it is possible to effectively extend the service life of loudspeaker and loudspeaker.
The manufacture craft of traditional drum paper be by glue by drum paper pot and outstanding side be bonded together, but it is of long duration after,
Easily come off, cause loudspeaker not use normally；In addition, artificial bonding easily shifts, pot and outstanding side are not to set with one heart
Put, influence the tonequality of loudspeaker.
The content of the invention
The purpose of this utility model is to provide a kind of bulging paper integrated mould, this practicality in view of the shortcomings of the prior art
It is new the pot of drum paper and outstanding side to be designed to be integrally formed, while ensureing that pot and outstanding side are arranged concentrically, pot
Will not fall off with outstanding side so that the tone quality of horn that is made more preferably, service life it is more long.
The utility model is achieved through the following technical solutions, a kind of shaping mould for being used to rouse paper integral forming process
Tool, including lower mould, the upper mould being arranged above lower mould and the drive mechanism for driving upper mould to push, state lower mould and are provided with pot shaping
Concave surface, the circle centre position of the pot shaping concave surface, which is provided with boss, the excircle of the pot shaping concave surface, is provided with outstanding side
Convex surface is molded, the pot shaping concave surface, boss and outstanding edge forming convex surface concentric are set；The upper mould be provided with pot into
The pot shaping convex surface of type concave surface matching, the circle centre position on the pot shaping convex surface is provided with the hollow circuit cylinder inserted for boss,
It is provided with the excircle on the pot shaping convex surface with hanging the outstanding edge forming concave surface that edge forming convex surface is matched, the pot shaping
Convex surface, hollow circuit cylinder and outstanding edge forming concave surface concentric are set.
Preferably, the excircle on the outstanding edge forming convex surface is provided with along edge forming face A, it is described along edge forming face A with
Outstanding edge forming convex surface concentric is set.
Preferably, the excircle of outstanding edge forming concave surface is provided with along edge forming face B, it is described along edge forming face B and outstanding side
Concave surface concentric is molded to set.
Preferably, the section of the section on the outstanding edge forming convex surface and the outstanding edge forming concave surface is in arc-shaped.
The beneficial effects of the utility model：Base material is placed into lower mould upper end first, base material determined by auxiliary fixture
Position；Then drive upper mould to push in mould direction down by straight line driving mechanism, base material is carried out hot-forming so that base material is formed
Pot and outstanding side, obtain finished product, and the pot of drum paper and outstanding side are designed to be integrally formed, are arranged concentrically in guarantee pot and outstanding side
While, pot and outstanding side will not fall off so that the tone quality of horn that is made more preferably, service life it is more long.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model mould.
Fig. 2 is the dimensional structure diagram of mould on the utility model mould.
Fig. 3 is the dimensional structure diagram of mould under the utility model mould.
Fig. 4 is the dimensional structure diagram that the utility model rouses paper.
Embodiment
Below in conjunction with the accompanying drawings 1 to Fig. 4, and embodiment is described further to the utility model.
As shown in Figure 1 to Figure 3, it is a kind of to be used to rousing the mould of paper integral forming process, including lower mould 1, be arranged at down
The drive mechanism that the upper mould 2 of the top of mould 1 and the upper mould 2 of driving are pushed, the lower mould 1 is provided with pot shaping concave surface 11, the pot
The circle centre position of body formed concave surface 11 is provided with boss 12, and it is convex to be provided with outstanding edge forming at the excircle of the pot shaping concave surface 11
Face 13, the pot shaping concave surface 11, boss 12 and the outstanding concentric of edge forming convex surface 13 are set；The upper mould 2 is provided with and pot
The pot shaping convex surface 21 that body formed concave surface 11 is matched, the circle centre position on the pot shaping convex surface 21 is provided with to be inserted for boss 12
Hollow circuit cylinder 22, be provided with hanging the outstanding edge forming that edge forming convex surface 13 is matched at the excircle on pot shaping convex surface 21
Concave surface 23, the pot shaping convex surface 21, hollow circuit cylinder 22 and the outstanding concentric of edge forming concave surface 23 are set.
Base material is placed the lower upper end of mould 1 by the present embodiment first, and base material is positioned by auxiliary fixture；Then by straight
The upper mould 2 of line drive mechanism driving is pushed in the direction of mould 1 down, and upper mould 2 is provided with the heater for hot pressing, the boss 12 of lower mould 1
Stretch into the hollow circuit cylinder 22 of mould 2, the pot of upper mould 2 is molded convex surface 21 to being pushed in the middle part of base material so that the middle part of base material
It is downwardly convex in pot shape, and the surface that the pot of lower mould 1 is molded concave surface 11 is attached at, form the pot 3 of drum paper；Upper mould 2 is pushed
During, boss 12 causes pot mid portion material to be separated with pot by hot pressing, forms a through hole, the through hole is to be used for
When being subsequently connected with another part skeleton of loudspeaker；Pot is molded convex surface 21 and is molded the same of the cooperation of concave surface 11 with pot
When, the outstanding edge forming convex surface 23 of lower mould 1 will be pressed on the base material at the excircle of pot 3 so that this part thereof raises up, and pastes
The surface of the outstanding edge forming concave surface 23 of mould 2 is invested, the outstanding side 4 of drum paper is formed, obtains finished product, by the pot 3 of drum paper and outstanding side 4
It is designed to be integrally formed, while ensureing that pot 3 and outstanding side 4 are arranged concentrically, pot 3 and outstanding side 4 will not fall off so that be made
Tone quality of horn more preferably, service life it is more long.
In the present embodiment, the excircle on the outstanding edge forming convex surface 13 is provided with along edge forming face A14, described along edge forming
Face A14 is set with the convex 13 face concentric of outstanding edge forming；The excircle of outstanding edge forming concave surface 23 is provided with along edge forming face B24, institute
State and set along edge forming face B24 and the outstanding concentric of edge forming concave surface 23, along edge forming face A14 with coordinating along edge forming face B24, into
Type go out bulging paper along side, along while with pot 3, it is outstanding while 4 concentrics set so that the area increase of drum paper, vibrations coefficient enhancing, carry
High tone quality；In addition, being to facilitate workman to remove the base material after being molded from lower mould 1 along the effect on side, pot 3 and outstanding side 4
By hot-forming, therefore these parts are within the regular hour or with higher temperature, therefore workman is under
During material, capture along side.
In the present embodiment, the section of the section on the outstanding edge forming convex surface 13 and the outstanding edge forming concave surface 23 is in circular arc
Shape, hanging edge forming convex surface 23 will press on the base material at the excircle of pot 3 so that this part thereof raises up, and is attached at
The surface of the outstanding edge forming concave surface 23 of mould 2, forms the outstanding side 4 of drum paper, hangs side 4 semicircular arc.
In the present embodiment, the drive mechanism is cylinder or screw mechanism.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (5)
1. a kind of bulging paper integrated mould, including lower mould（1）, be arranged at lower mould（1）The upper mould of top（2）With the upper mould of driving
（2）The drive mechanism pushed, it is characterised in that：The lower mould（1）It is provided with pot shaping concave surface（11）, the pot is molded recessed
Face（11）Circle centre position be provided with boss（12）, the pot shaping concave surface（11）Excircle at be provided with outstanding edge forming convex surface
（13）, the pot shaping concave surface（11）, boss（12）With outstanding edge forming convex surface（13）Concentric is set；The upper mould（2）If
It is equipped with and is molded concave surface with pot（11）The pot shaping convex surface of matching（21）, the pot shaping convex surface（21）Circle centre position set
Supply boss（12）The hollow circuit cylinder of insertion（22）, the pot shaping convex surface（21）Excircle at be provided with and hang edge forming
Convex surface（13）The outstanding edge forming concave surface of matching（23）, the pot shaping convex surface（21）, hollow circuit cylinder（22）It is recessed with outstanding edge forming
Face（23）Concentric is set.
2. a kind of bulging paper integrated mould according to claim 1, it is characterised in that：The outstanding edge forming convex surface（13）
Excircle be provided with along edge forming face A（14）, it is described along edge forming face A（14）With outstanding edge forming convex surface（13）Concentric is set
Put.
3. a kind of bulging paper integrated mould according to claim 1, it is characterised in that：Outstanding edge forming concave surface（23）It is outer
Circumference is provided with along edge forming face B（24）, it is described along edge forming face B（24）With outstanding edge forming concave surface（23）Concentric is set.
4. a kind of bulging paper integrated mould according to claim 1, it is characterised in that：The outstanding edge forming convex surface（13）
Section and the outstanding edge forming concave surface（23）Section be in arc-shaped.
5. a kind of bulging paper integrated mould according to claim 1, it is characterised in that：The drive mechanism be cylinder or
Screw mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286258.3U CN206506709U (en) | 2016-11-28 | 2016-11-28 | A kind of bulging paper integrated mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286258.3U CN206506709U (en) | 2016-11-28 | 2016-11-28 | A kind of bulging paper integrated mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206506709U true CN206506709U (en) | 2017-09-19 |
Family
ID=59842563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621286258.3U Withdrawn - After Issue CN206506709U (en) | 2016-11-28 | 2016-11-28 | A kind of bulging paper integrated mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206506709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454683A (en) * | 2016-11-28 | 2017-02-22 | 黄清山 | Integrated forming process for drum paper component and forming die thereof |
-
2016
- 2016-11-28 CN CN201621286258.3U patent/CN206506709U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454683A (en) * | 2016-11-28 | 2017-02-22 | 黄清山 | Integrated forming process for drum paper component and forming die thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170919 Effective date of abandoning: 20220208 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170919 Effective date of abandoning: 20220208 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |