CN209191328U - A kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure - Google Patents
A kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure Download PDFInfo
- Publication number
- CN209191328U CN209191328U CN201821968578.6U CN201821968578U CN209191328U CN 209191328 U CN209191328 U CN 209191328U CN 201821968578 U CN201821968578 U CN 201821968578U CN 209191328 U CN209191328 U CN 209191328U
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- platform portion
- overclocking
- leather sheath
- heavy platform
- pressuring plate
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Abstract
The utility model discloses a kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure, including magnetic pedestal, shaping stand, positioning pressuring plate and hot pressing frame, the upper surface of the magnetic pedestal has a heavy platform portion, the surface in heavy platform portion is embedded with several magnet, an annulus locating slot is additionally provided in the heavy platform portion, the center point of annulus locating slot has a vertically set positioning column, the shaping stand is fixed at the top of magnetic pedestal by positioning column, the positioning pressuring plate selects metal material to be made, with the emptiness avoiding hole that a diameter is bigger than shaping stand at the center of positioning pressuring plate, and the upper surface in the heavy platform portion is installed on by magnet, the hot pressing frame hub is set to shaping stand, its lower end passes through the emptiness avoiding hole at the annulus locating slot；By jig, underworker is positioned, and to realize raising production efficiency, improves the purpose of product quality.
Description
Technical field
The utility model relates to earphone leather sheath technical fields, more particularly, to a kind of earphone skin with Quick locating structure
Cover overclocking heat pressing utensil.
Background technique
Headphone, as the term suggests it is to be worn on the head, and in non-intrusive ear canal, be different from a kind of ear of built-in earplug
Machine.It is to consist of two parts, signal projector and the earphone with signal reception and amplifying device.
In order to make user more comfortable when wearing earphone, by that can be arranged in the place of earphone and human body ear contacts
Earphone leather sheath not only can make wearer more comfortable, and yet formed between earphone leather sheath and ear one it is relatively close
The cavity of envelope, anti-leak-stopping sound, therefore the quality of earphone leather sheath are also critically important to the tone color sound quality of earphone.
Earphone leather sheath in process of production, needs to connect on the India rubber ring of a circular PU crust and a circular ring shape
It connects, current production method, is all that worker finishes the position that rubber grommet needs fixation with chalk in advance on PU crust, then will
Behind the position of rubber grommet alignment setting-out, it is placed in overclocking sewing machine, is connected PU crust with rubber grommet using high frequency voltage, most
Shape is extruded by hot press afterwards；If in production process, worker is not aligned with setting-out position installation rubber grommet, the edge of PU crust
After hot-pressing processing, the length of material at edge is uneven, causes subsequent handling encapsulation difficult, bad product rate is high；Therefore it needs
It improves.
Utility model content
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of ears with Quick locating structure
Machine leather sheath overclocking heat pressing utensil, to solve the above problems.
To achieve the goals above, the technical scheme adopted by the utility model is
A kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure, including magnetic pedestal, shaping stand, positioning
Pressing plate and hot pressing frame, the upper surface of the magnetic pedestal have a heavy platform portion, and the surface in heavy platform portion is embedded with several magnet, institute
It states and is additionally provided with an annulus locating slot in heavy platform portion, the center point of annulus locating slot has a vertically set positioning column, institute
The top that shaping stand is fixed at magnetic pedestal by positioning column is stated, the positioning pressuring plate selects metal material to be made, fixed
With the diameter emptiness avoiding hole bigger than shaping stand at the center of position pressing plate, and it is installed on by magnet the upper table in the heavy platform portion
Face, the hot pressing frame hub are set to shaping stand, and lower end passes through the emptiness avoiding hole at the annulus locating slot.
The edge of further technical solution, the heavy platform portion is equipped at least two locating slots, the positioning pressuring plate
Edge is equipped with the clamping part being coupled with the locating slot.
Further technical solution, the upper surface of the shaping stand have several lug bosses for preventing product from gluing.
Further technical solution, the shaping stand is cylinder, and high temperature resistant plastic cement material is selected to be made.
Further technical solution, the top of the hot pressing frame are equipped with the air hole of a balance inner and outer air pressure.
After adopting the above structure, the utility model is compared to the prior art advantageously: the utility model passes through
Setting one tentatively fixes rubber grommet for fixing the annulus locating slot of rubber grommet, and by shaping stand on magnetic pedestal
On magnetic pedestal, PU crust is laid on to the top of shaping stand, positioning pressuring plate flattens the edge of PU crust, finally with heat
Press box frame be located on shaping stand, and the inner wall of PU crust and the surface of shaping stand are flattened；The positioning accuracy of rubber grommet
Height, common laborer can also reach the level of experienced operator by practical the utility model, realize quickly positioning, improve product
Production efficiency.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model integral assembling structure schematic diagram；
Fig. 2 is the magnetic schematic diagram of base structure of the utility model；
Fig. 3 is the positioning pressuring plate structural schematic diagram of the utility model；
Fig. 4 is the assembling schematic diagram of magnetic pedestal Yu shaping stand；
Fig. 5 is the structural schematic diagram of hot pressing frame.
Specific embodiment
Below it is only the preferred embodiment of the utility model, does not therefore limit the protection scope of the utility model.
A kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure as shown in Figures 1 to 5, including magnetic bottom
The upper surface of seat 1, shaping stand 2, positioning pressuring plate 3 and hot pressing frame 4, the magnetic pedestal 1 has a heavy platform portion 11, heavy platform portion
11 surface is embedded with several magnet 12, is additionally provided with an annulus locating slot 13, the circle of annulus locating slot 13 in the heavy platform portion 11
There is a vertically set positioning column 14, the shaping stand 2 is cylinder, and selects high temperature resistant plastic cement material system at the heart
At the shaping stand 2 is fixed at the top of magnetic pedestal 1 by positioning column 14, and the positioning pressuring plate 3 selects metal material
Matter is made, and with the emptiness avoiding hole 31 that a diameter is bigger than shaping stand 2 at the center of positioning pressuring plate 3, and is installed on by magnet 12
The upper surface in the heavy platform portion 11, the hot pressing frame 4 are sheathed on shaping stand 2, and lower end is embedded in across the emptiness avoiding hole 31
At the annulus locating slot 13.
In the present embodiment, one is arranged on magnetic pedestal 1 for fixing the annulus locating slot 13 of rubber grommet, and by whole
Rubber grommet is tentatively fixed on magnetic pedestal 1 by shape stand 2, and PU crust is laid on to the top of shaping stand 2, positioning pressuring plate 3
The edge of PU crust is flattened, is acted on by the magnetic of magnet 12, the edge of PU crust is fixed, finally used by positioning pressuring plate 3
Hot pressing frame 4 be located on shaping stand 2, and the inner wall of PU crust and the surface of shaping stand 2 are flattened；The positioning of rubber grommet
Precision is high, and common laborer can also reach the level of experienced operator by practical the utility model, realizes quickly positioning, improves and produce
The production efficiency of product.
In the present embodiment, the edge in the heavy platform portion 11 is equipped at least two locating slot 11a, the positioning pressuring plate 3
Edge be equipped with the clamping part 32 that is coupled with the locating slot 11a；It is fixed by the cooperation of locating slot 13 and clamping part 32
Be bonded between position pressing plate 3 and magnetic pedestal 1 it is more accurate, can also be by clamping part 32 easily by positioning pressuring plate 3 from magnetic
It is taken out in pedestal 1.
In the present embodiment, the upper surface of the shaping stand 2 has several lug bosses 21 for preventing product from gluing；Work as heat
When press box frame 4 is set in the top of shaping stand 2, lug boss 21 can lift the top of PU crust, prevent PU crust and shaping
Stand 2 clings the surface of shaping stand 2.
In the present embodiment, the top of the hot pressing frame 4 is equipped with the air hole 41 of a balance inner and outer air pressure.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (5)
1. a kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure, it is characterised in that: including magnetic pedestal, shaping
The upper surface of stand, positioning pressuring plate and hot pressing frame, the magnetic pedestal has a heavy platform portion, if the surface in heavy platform portion is embedded with
Dry magnet, is additionally provided with an annulus locating slot in the heavy platform portion, and the center point of annulus locating slot has one vertically set
Positioning column, the shaping stand are fixed at the top of magnetic pedestal by positioning column, and the positioning pressuring plate selects metal material
Matter is made, and with the emptiness avoiding hole that a diameter is bigger than shaping stand at the center of positioning pressuring plate, and is installed on described sink by magnet
The upper surface in platform portion, the hot pressing frame hub are set to shaping stand, and it is fixed flush-mounted in the annulus that lower end passes through the emptiness avoiding hole
At the slot of position.
2. a kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure according to claim 1, feature exist
In: the edge in the heavy platform portion is equipped at least two locating slots, and the edge of the positioning pressuring plate is equipped with and the locating slot
The clamping part being coupled.
3. a kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure according to claim 1, feature exist
In: the upper surface of the shaping stand has several lug bosses for preventing product from gluing.
4. a kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure according to claim 1, feature exist
In: the shaping stand is cylinder, and high temperature resistant plastic cement material is selected to be made.
5. a kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure according to claim 1, feature exist
In: the top of the hot pressing frame is equipped with the air hole of a balance inner and outer air pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821968578.6U CN209191328U (en) | 2018-11-28 | 2018-11-28 | A kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821968578.6U CN209191328U (en) | 2018-11-28 | 2018-11-28 | A kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209191328U true CN209191328U (en) | 2019-08-02 |
Family
ID=67426424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821968578.6U Active CN209191328U (en) | 2018-11-28 | 2018-11-28 | A kind of earphone leather sheath overclocking heat pressing utensil with Quick locating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209191328U (en) |
-
2018
- 2018-11-28 CN CN201821968578.6U patent/CN209191328U/en active Active
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