CN108347661A - A kind of cylinder speaker screen cloth - Google Patents
A kind of cylinder speaker screen cloth Download PDFInfo
- Publication number
- CN108347661A CN108347661A CN201810261953.1A CN201810261953A CN108347661A CN 108347661 A CN108347661 A CN 108347661A CN 201810261953 A CN201810261953 A CN 201810261953A CN 108347661 A CN108347661 A CN 108347661A
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- Prior art keywords
- screen cloth
- speaker
- blank
- cylinder
- adhesive tape
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
- H04R2231/003—Manufacturing aspects of the outer suspension of loudspeaker or microphone diaphragms or of their connecting aspects to said diaphragms
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Fiber Materials (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The present invention provides a kind of cylinder speaker screen cloth, including step in detail below：Screen cloth provides step, screen cloth cutting step, ultrasonic fusing step, adhesive tape heat-press step and screen cloth and goes waste material step, by the speaker screen cloth for directly using cylinder, and directly fuse adhesive tape on speaker screen cloth, so that cylinder speaker screen cloth be set to cylinder speaker it is online when, it is whole more consistent and more attractive, solve speaker screen cloth in the prior art splicing, or be sutured in cylinder speaker it is online caused by whole inaesthetic problem.
Description
Technical field
The present invention relates to cylinder speaker manufacture fields, more particularly to a kind of cylinder speaker screen cloth.
Background technology
Currently, speaker is seen everywhere in life, it is generally the case that all one layer of speaker can be arranged in the outside of loudspeaker in speaker
Screen cloth, can play it is dust-proof, remove noise the effects that.Nowadays, cylinder speaker is liked by users on the market, on the one hand
It is its good appearance and is convenient for carrying, is on the other hand uniform sound field.In the prior art, common cylinder speaker screen cloth is all
It is online by the way that the splicing of speaker screen cloth is bonded in cylinder speaker, or that speaker screen cloth is sutured in cylinder speaker is online, however glue
The speaker screen cloth of conjunction has overlapping layer, and the speaker screen cloth of suture has the end of a thread generated by suture, leads to entirety unsightly.
Invention content
To solve the above problems, the present invention adopts the following technical scheme that：A kind of cylinder speaker screen cloth, including walk in detail below
Suddenly：
Screen cloth provides step：Cylindrical shape screen cloth is provided；
Screen cloth cutting step：The cylindrical shape screen cloth is cut into the screen cloth blank of the first preset length；
Ultrasonic fusing step：Ultrasonic cutting is carried out to the screen cloth blank, the length of the screen cloth blank is cut
For the second preset length；
Adhesive tape heat-press step：Adhesive tape is pasted on the inside of the screen cloth blank and carries out hot pressing, forms speaker screen cloth；
Screen cloth goes waste material step：The speaker screen cloth turn-over that hot pressing is finished, removes the waste material on the speaker screen cloth.
Further, the screen cloth cutting step includes：The cylindrical shape screen cloth is cut into first in advance using cutting machine
If the screen cloth blank of length.
Further, cutting machine used in the screen cloth cutting step is laser cutting machine.
Further, the screen cloth cutting step includes：Along the radial to the cylindrical shape screen cloth of the cylindrical shape screen cloth
It is cut, the cylindrical shape screen cloth is cut into the screen cloth blank of the first preset length.
Further, the adhesive tape heat-press step includes：
The adhesive tape is pasted on the inside of the screen cloth blank；
Hot pressing is carried out to the screen cloth blank and the adhesive tape by the outside of the screen cloth blank, forms the speaker net
Cloth.
Further, the adhesive tape heat-press step includes：
The adhesive tape is pasted on the inside of the screen cloth blank；
Hot pressing is carried out to the screen cloth blank and the adhesive tape by the inside of the screen cloth blank, forms the speaker net
Cloth.
Further, the adhesive tape heat-press step includes：
The adhesive tape is pasted on the inside of the screen cloth blank；
Hot pressing is carried out to the screen cloth blank and the adhesive tape simultaneously by the outside of the screen cloth blank and inside, forms institute
State speaker screen cloth.
Further, the screen cloth cylinder go further include after waste material step：The speaker screen cloth is detected.
Further, the material that the screen cloth provides the cylindrical shape screen cloth in step is terylene, nylon, acrylic fibers and change
One kind in fibre.
Further, in ultrasonic fusing step, the frequency of ultrasonic wave is 30kHz.
Beneficial effects of the present invention are：The present invention provides a kind of cylinder speaker screen cloths, by the sound for directly using cylinder
Case screen cloth, and adhesive tape is directly fused on speaker screen cloth so that cylinder speaker screen cloth be set to cylinder speaker it is online when, it is whole more
It is consistent and more attractive, solve speaker screen cloth splicing in the prior art, or be sutured in cylinder speaker it is online caused by it is whole
The inaesthetic problem of body.
Description of the drawings
Fig. 1 is the flow chart of the present invention.
Specific implementation mode
Below with reference to the embodiment of the present invention, technical scheme of the present invention is described further, it is clear that described reality
Apply a part of the embodiment that example is only the present invention, rather than whole embodiments.
Embodiment 1
A kind of cylinder speaker screen cloth, including step in detail below：
Screen cloth provides step：Cylindrical shape screen cloth is provided.
In this step, material of the terylene as cylindrical shape screen cloth is chosen, and the diameter of cylindrical shape screen cloth is equal to cylinder speaker
The diameter of net, choose terylene be because terylene have the characteristics that it is durable, elasticity it is good, be unlikely to deform, be corrosion-resistant, insulate, and
When it extends 5%~6%, it can almost restore completely, the type of terylene includes staple fiber, drawn yarn, textured filament, decoration use
Long filament, industrial long filament and various fibres in differentiation, preferred type is staple fiber, because the intensity of staple fiber is high, resistance to punching
Hit intensity is high, that is to say, that after screen cloth completes, screen cloth taken away when be set in cylinder speaker iron net, by
It is good in the elasticity of terylene so that cylinder speaker screen cloth will not be torn during being placed on cylinder speaker iron net, further, circle
Cylinder speaker screen cloth can be placed on the outer surface of cylinder speaker iron net, can also be put in the inner surface of cylinder speaker iron net, for example, when circle
When cylinder speaker screen cloth is placed on the outer surface of cylinder speaker iron net, since the impact strength of staple fiber is high, accidentally collide
To when be less likely to be damaged, the service life is longer, for example, when cylinder speaker screen cloth is put in the inner surface of cylinder speaker iron net
When, that is, when being covered on the inner surface of cylinder speaker iron net, since the impact strength of staple fiber is high, toward cylinder speaker
When placing equipment needed for some speakers in iron net, it will not cause to damage due to slight collision.
Screen cloth cutting step：The cylindrical shape screen cloth is cut into the screen cloth blank of the first preset length.
In this step, cylindrical shape screen cloth is cut into supersonic wave welder can be to the length of its ultrasonic fusing, also
It is to say, the first preset length is 200cm, because length is the most suitable length in ultrasonic cutting and ultrasonic fusing thus,
Therefore rate of cutting will not be caused to decline due to the influence of length.
Ultrasonic fusing step：Ultrasonic cutting is carried out to the screen cloth blank, the length of the screen cloth blank is cut
For the second preset length.
In this step, the length of screen cloth blank by ultrasonic cutting at longer 4mm-20mm than the height of cylinder speaker,
It to be preheated before cutting 2 minutes, preheating temperature is 130 DEG C, and cutting utilizes ultrasonic fusing after finishing, the edge of incision
Fusion is got up, it is preferred that when the height of cylinder speaker is 100cm, the length of screen cloth blank is 101cm, that is, compares cylinder
The long 10mm of height of speaker, when the height of cylinder speaker is 50cm, the length of screen cloth blank is 50.5cm, that is, compares cylinder
The long 5mm of height of speaker, according to the different height of cylinder speaker, screen cloth blank has corresponding length, does not tire out in the present embodiment
Superfluous description.
Adhesive tape heat-press step：Adhesive tape is pasted on the inside of the screen cloth blank and carries out hot pressing, forms speaker screen cloth.
In this step, pasting upper hot melt adhesive tape on the inside of the screen cloth blank that ultrasonic fusing finishes, and pass through hot press
Hot pressing is carried out to screen cloth blank and hot melt adhesive tape so that hot melt adhesive tape is melted and is covered in screen cloth blank, will not fall off,
After hot pressing, speaker screen cloth is formd, specifically, the frequency of ultrasonic wave is 30kHz.Other than pasting hot melt adhesive tape, moreover it is possible to
Direct coating glue is in screen cloth blank, but glue is uneven since artificial coating glue will produce, and influences to produce
The quality of speaker screen cloth, it is therefore preferable that pasting upper hot melt adhesive tape on the inside of screen cloth blank.
Screen cloth goes waste material step：The speaker screen cloth turn-over that hot pressing is finished, removes the waste material on the speaker screen cloth.
In this step, the speaker screen cloth that hot pressing finishes can remain some glue marks in the inside of speaker screen cloth, it is therefore desirable to
Speaker screen cloth turn-over removes extra glue mark, further, if detecting that the glue on the inside of speaker screen cloth covers after hot pressing
Uneven, as defective work is covered, need to remove excessive glue again or is laid equal stress in the position supplement adhesive tape for lacking glue
It is new to carry out hot pressing.
Further, the screen cloth cutting step includes：The cylindrical shape screen cloth is cut into first in advance using cutting machine
If the screen cloth blank of length, by using cutting machine, make the more efficient of cutting cylinder shape screen cloth, than the efficiency manually cut
Height, and cut more accurate, precision higher.Further, the screen cloth cutting step includes：Along the cylindrical shape screen cloth
It is radial that the cylindrical shape screen cloth is cut, the cylindrical shape screen cloth is cut into the screen cloth blank of the first preset length.
Further, the adhesive tape heat-press step includes：The adhesive tape is pasted on the inside of the screen cloth blank, by institute
The outside for stating screen cloth blank carries out hot pressing to the screen cloth blank and the adhesive tape, forms the speaker screen cloth.
Further, the screen cloth cylinder go further include after waste material step：The speaker screen cloth is detected.I.e. in sound
Case screen cloth remove waste material after, stretching detection is carried out to speaker screen cloth, i.e., by stretching detect speaker screen cloth whether will appear by
It deforms in stretching, or is torn due to stretching, if there is both of these case, then it is assumed that this speaker screen cloth is unqualified production
Product.
Effective effect of the present embodiment is to be used as the material of cylindrical shape screen cloth by choosing terylene, and pass through a series of steps
Rapid method by directly using the speaker screen cloth of cylinder, and directly fuses adhesive tape so that cylinder speaker screen cloth on speaker screen cloth
Be set to cylinder speaker it is online when, it is whole more consistent and more attractive.
Embodiment 2
Screen cloth provides step：Cylindrical shape screen cloth is provided.
In this step, material of the nylon as cylindrical shape screen cloth is chosen, and the diameter of cylindrical shape screen cloth is equal to cylinder speaker
The diameter of net, it is that intensity is high, wearability is high and good deformation resistance because nylon has to choose nylon.
Screen cloth cutting step：The cylindrical shape screen cloth is cut into the screen cloth blank of the first preset length.
In this step, cylindrical shape screen cloth is cut into supersonic wave welder can be to the length of its ultrasonic fusing, also
It is to say, the first preset length is 200cm, because length is the most suitable length in ultrasonic cutting and ultrasonic fusing thus,
Therefore rate of cutting will not be caused to decline due to the influence of length.
Ultrasonic fusing step：Ultrasonic cutting is carried out to the screen cloth blank, the length of the screen cloth blank is cut
For the second preset length.
In this step, the length of screen cloth blank by ultrasonic cutting at longer 4mm-20mm than the height of cylinder speaker,
It to be preheated before cutting 2 minutes, preheating temperature is 120 DEG C, and cutting utilizes ultrasonic fusing after finishing, the edge of incision
Fusion is got up, it is preferred that when the height of cylinder speaker is 100cm, the length of screen cloth blank is 101cm, that is, compares cylinder
The long 10mm of height of speaker, when the height of cylinder speaker is 50cm, the length of screen cloth blank is 50.5cm, that is, compares cylinder
The long 5mm of height of speaker, according to the different height of cylinder speaker, screen cloth blank has corresponding length, does not tire out in the present embodiment
Superfluous description.
Adhesive tape heat-press step：Adhesive tape is pasted on the inside of the screen cloth blank and carries out hot pressing, forms speaker screen cloth.
In this step, pasting upper hot melt adhesive tape on the inside of the screen cloth blank that ultrasonic fusing finishes, and pass through hot press
Hot pressing is carried out to screen cloth blank and hot melt adhesive tape so that hot melt adhesive tape is melted and is covered in screen cloth blank, will not fall off,
After hot pressing, speaker screen cloth is formd, specifically, the frequency of ultrasonic wave is 30kHz.Other than pasting hot melt adhesive tape, moreover it is possible to
Direct coating glue is in screen cloth blank, but glue is uneven since artificial coating glue will produce, and influences to produce
The quality of speaker screen cloth, it is therefore preferable that pasting upper hot melt adhesive tape on the inside of screen cloth blank.
Screen cloth goes waste material step：The speaker screen cloth turn-over that hot pressing is finished, removes the waste material on the speaker screen cloth.
In this step, the speaker screen cloth that hot pressing finishes can remain some glue marks in the inside of speaker screen cloth, it is therefore desirable to
Speaker screen cloth turn-over removes extra glue mark, further, if detecting that the glue on the inside of speaker screen cloth covers after hot pressing
Uneven, as defective work is covered, need to remove excessive glue again or is laid equal stress in the position supplement adhesive tape for lacking glue
It is new to carry out hot pressing.
In the present embodiment, the screen cloth cutting step includes：The cylindrical shape screen cloth is cut using laser cutting machine
At the screen cloth blank of the first preset length.By using laser cutting machine, make the more efficient of cutting cylinder shape screen cloth, than artificial
That cuts is efficient, and cuts more accurate, precision higher.Further, the screen cloth cutting step includes：Along the circle
The radial direction of tubular screen cloth cuts the cylindrical shape screen cloth, and the cylindrical shape screen cloth is cut into the net of the first preset length
Cloth blank.
Further, the adhesive tape heat-press step includes：The adhesive tape is pasted on the inside of the screen cloth blank, by institute
The inside for stating screen cloth blank carries out hot pressing to the screen cloth blank and the adhesive tape, forms the speaker screen cloth.
Further, the screen cloth cylinder go further include after waste material step：The speaker screen cloth is detected.I.e. in sound
Case screen cloth remove waste material after, stretching detection is carried out to speaker screen cloth, i.e., by stretching detect speaker screen cloth whether will appear by
It deforms in stretching, or is torn due to stretching, if there is both of these case, then it is assumed that this speaker screen cloth is unqualified production
Product.
Embodiment 3
Screen cloth provides step：Cylindrical shape screen cloth is provided.
In this step, material of the acrylic fibers as cylindrical shape screen cloth is chosen, and the diameter of cylindrical shape screen cloth is equal to cylinder speaker
The diameter of net, it is to be unlikely to deform because acrylic fibers elasticity is good, and when it extends 10%, can almost restore completely to choose acrylic fibers,
Therefore it is sheathed in cylinder speaker iron net and is not easy to be torn, waste of material will not be caused, since the elasticity of acrylic fibers is good so that
Cylinder speaker screen cloth will not be torn during being placed on cylinder speaker iron net, further, cylinder speaker screen cloth can be placed on sound
The outer surface of case iron net can also be put in the inner surface of speaker iron net.
Screen cloth cutting step：The cylindrical shape screen cloth is cut into the screen cloth blank of the first preset length.
In this step, cylindrical shape screen cloth is cut into supersonic wave welder can be to the length of its ultrasonic fusing, also
It is to say, the first preset length is 200cm, because length is the most suitable length in ultrasonic cutting and ultrasonic fusing thus,
Therefore rate of cutting will not be caused to decline due to the influence of length.
Ultrasonic fusing step：Ultrasonic cutting is carried out to the screen cloth blank, the length of the screen cloth blank is cut
For the second preset length.
In this step, the length of screen cloth blank by ultrasonic cutting at longer 4mm-20mm than the height of cylinder speaker,
It to be preheated before cutting 3 minutes, preheating temperature is 135 DEG C, and cutting utilizes ultrasonic fusing after finishing, the edge of incision
Fusion is got up, it is preferred that when the height of cylinder speaker is 100cm, the length of screen cloth blank is 101cm, that is, compares cylinder
The long 10mm of height of speaker, when the height of cylinder speaker is 50cm, the length of screen cloth blank is 50.5cm, that is, compares cylinder
The long 5mm of height of speaker, according to the different height of cylinder speaker, screen cloth blank has corresponding length, does not tire out in the present embodiment
Superfluous description.
Adhesive tape heat-press step：Adhesive tape is pasted on the inside of the screen cloth blank and carries out hot pressing, forms speaker screen cloth.
In this step, pasting upper hot melt adhesive tape on the inside of the screen cloth blank that ultrasonic fusing finishes, and pass through hot press
Hot pressing is carried out to screen cloth blank and hot melt adhesive tape so that hot melt adhesive tape is melted and is covered in screen cloth blank, will not fall off,
After hot pressing, speaker screen cloth is formd, specifically, the frequency of ultrasonic wave is 30kHz.Other than pasting hot melt adhesive tape, moreover it is possible to
Direct coating glue is in screen cloth blank, but glue is uneven since artificial coating glue will produce, and influences to produce
The quality of speaker screen cloth, it is therefore preferable that pasting upper hot melt adhesive tape on the inside of screen cloth blank.
Screen cloth goes waste material step：The speaker screen cloth turn-over that hot pressing is finished, removes the waste material on the speaker screen cloth.
In this step, the speaker screen cloth that hot pressing finishes can remain some glue marks in the inside of speaker screen cloth, it is therefore desirable to
Speaker screen cloth turn-over removes extra glue mark, further, if detecting that the glue on the inside of speaker screen cloth covers after hot pressing
Uneven, as defective work is covered, need to remove excessive glue again or is laid equal stress in the position supplement adhesive tape for lacking glue
It is new to carry out hot pressing.
In the present embodiment, the screen cloth cutting step includes：The cylindrical shape screen cloth is cut using laser cutting machine
At the screen cloth blank of the first preset length.By using laser cutting machine, make the more efficient of cutting cylinder shape screen cloth, than artificial
That cuts is efficient, and cuts more accurate, precision higher.Further, the screen cloth cutting step includes：Along the circle
The radial direction of tubular screen cloth cuts the cylindrical shape screen cloth, and the cylindrical shape screen cloth is cut into the net of the first preset length
Cloth blank.
Further, the adhesive tape heat-press step includes：The adhesive tape is pasted on the inside of the screen cloth blank, by institute
The inside for stating screen cloth blank carries out hot pressing to the screen cloth blank and the adhesive tape, forms the speaker screen cloth.
Further, the screen cloth cylinder go further include after waste material step：The speaker screen cloth is detected.I.e. in sound
Case screen cloth remove waste material after, stretching detection is carried out to speaker screen cloth, i.e., by stretching detect speaker screen cloth whether will appear by
It deforms in stretching, or is torn due to stretching, if there is both of these case, then it is assumed that this speaker screen cloth is unqualified production
Product.
Embodiment 4
Screen cloth provides step：Cylindrical shape screen cloth is provided.
In this step, material of the chemical fibre as cylindrical shape screen cloth is chosen, and the diameter of cylindrical shape screen cloth is equal to cylinder speaker
The diameter of net, choosing chemical fibre is unlikely to deform because chemical fibre intensity is big, elasticity is good, and chemical fibre includes regenerated fiber and synthetic fibers,
It is preferred that the polynosic in regenerated fiber, because being that intensity is big and elasticity is good, therefore is sheathed on speaker iron the characteristics of polynosic
It is not easy to be torn on the net, waste of material will not be caused, and after cylinder speaker net is made, is placed in cylinder speaker net
Needed for speaker when equipment, it will not cause to damage due to slight collision.
Screen cloth cutting step：The cylindrical shape screen cloth is cut into the screen cloth blank of the first preset length.
In this step, cylindrical shape screen cloth is cut into supersonic wave welder can be to the length of its ultrasonic fusing, also
It is to say, the first preset length is 200cm, because length is the most suitable length in ultrasonic cutting and ultrasonic fusing thus,
Therefore rate of cutting will not be caused to decline due to the influence of length.
Ultrasonic fusing step：Ultrasonic cutting is carried out to the screen cloth blank, the length of the screen cloth blank is cut
For the second preset length.
In this step, the length of screen cloth blank by ultrasonic cutting at longer 4mm-20mm than the height of cylinder speaker,
It to be preheated before cutting 3 minutes, preheating temperature is 140 DEG C, and cutting utilizes ultrasonic fusing after finishing, the edge of incision
Fusion is got up, it is preferred that when the height of cylinder speaker is 100cm, the length of screen cloth blank is 101cm, that is, compares cylinder
The long 10mm of height of speaker, when the height of cylinder speaker is 50cm, the length of screen cloth blank is 50.5cm, that is, compares cylinder
The long 5mm of height of speaker, according to the different height of cylinder speaker, screen cloth blank has corresponding length, does not tire out in the present embodiment
Superfluous description.
Adhesive tape heat-press step：Adhesive tape is pasted on the inside of the screen cloth blank and carries out hot pressing, forms speaker screen cloth.
In this step, pasting upper hot melt adhesive tape on the inside of the screen cloth blank that ultrasonic fusing finishes, and pass through hot press
Hot pressing is carried out to screen cloth blank and hot melt adhesive tape so that hot melt adhesive tape is melted and is covered in screen cloth blank, will not fall off,
After hot pressing, speaker screen cloth is formd, specifically, the frequency of ultrasonic wave is 30kHz.Other than pasting hot melt adhesive tape, moreover it is possible to
Direct coating glue is in screen cloth blank, but glue is uneven since artificial coating glue will produce, and influences to produce
The quality of speaker screen cloth, it is therefore preferable that pasting upper hot melt adhesive tape on the inside of screen cloth blank.
Screen cloth goes waste material step：The speaker screen cloth turn-over that hot pressing is finished, removes the waste material on the speaker screen cloth.
In this step, the speaker screen cloth that hot pressing finishes can remain some glue marks in the inside of speaker screen cloth, it is therefore desirable to
Speaker screen cloth turn-over removes extra glue mark, further, if detecting that the glue on the inside of speaker screen cloth covers after hot pressing
Uneven, as defective work is covered, need to remove excessive glue again or is laid equal stress in the position supplement adhesive tape for lacking glue
It is new to carry out hot pressing.
In the present embodiment, the screen cloth cutting step includes：The cylindrical shape screen cloth is cut using laser cutting machine
At the screen cloth blank of the first preset length.By using laser cutting machine, make the more efficient of cutting cylinder shape screen cloth, than artificial
That cuts is efficient, and cuts more accurate, precision higher.Further, the screen cloth cutting step includes：Along the circle
The radial direction of tubular screen cloth cuts the cylindrical shape screen cloth, and the cylindrical shape screen cloth is cut into the net of the first preset length
Cloth blank.
Further, the adhesive tape heat-press step includes：The adhesive tape is pasted on the inside of the screen cloth blank, by institute
The outside and inside for stating screen cloth blank carry out hot pressing to the screen cloth blank and the adhesive tape simultaneously, form the speaker screen cloth.
Further, the screen cloth cylinder go further include after waste material step：The speaker screen cloth is detected.I.e. in sound
Case screen cloth remove waste material after, stretching detection is carried out to speaker screen cloth, i.e., by stretching detect speaker screen cloth whether will appear by
It deforms in stretching, or is torn due to stretching, if there is both of these case, then it is assumed that this speaker screen cloth is unqualified production
Product.
In conclusion the above embodiment is not the restricted embodiment for being the present invention, all those skilled in the art
The modification carried out on the basis of the substantive content of the present invention or equivalent deformation, the technology scope in the present invention.
Claims (10)
1. a kind of cylinder speaker screen cloth, which is characterized in that including step in detail below：
Screen cloth provides step：Cylindrical shape screen cloth is provided；
Screen cloth cutting step：The cylindrical shape screen cloth is cut into the screen cloth blank of the first preset length；
Ultrasonic fusing step：Ultrasonic cutting is carried out to the screen cloth blank, the length of the screen cloth blank is cut into the
Two preset lengths；
Adhesive tape heat-press step：Adhesive tape is pasted on the inside of the screen cloth blank and carries out hot pressing, forms speaker screen cloth；
Screen cloth goes waste material step：The speaker screen cloth turn-over that hot pressing is finished, removes the waste material on the speaker screen cloth.
2. cylinder speaker screen cloth according to claim 1, it is characterised in that：The screen cloth cutting step includes：Using
The cylindrical shape screen cloth is cut into the screen cloth blank of the first preset length by cutting machine.
3. cylinder speaker screen cloth according to claim 2, it is characterised in that：It is cut used in the screen cloth cutting step
Cutting mill is laser cutting machine.
4. cylinder speaker screen cloth according to claim 1, it is characterised in that：The screen cloth cutting step includes：Along institute
The radial direction for stating cylindrical shape screen cloth cuts the cylindrical shape screen cloth, and the cylindrical shape screen cloth is cut into the first preset length
Screen cloth blank.
5. cylinder speaker screen cloth according to claim 1, it is characterised in that：The adhesive tape heat-press step includes：
The adhesive tape is pasted on the inside of the screen cloth blank；
Hot pressing is carried out to the screen cloth blank and the adhesive tape by the outside of the screen cloth blank, forms the speaker screen cloth.
6. cylinder speaker screen cloth according to claim 1, it is characterised in that：The adhesive tape heat-press step includes：
The adhesive tape is pasted on the inside of the screen cloth blank；
Hot pressing is carried out to the screen cloth blank and the adhesive tape by the inside of the screen cloth blank, forms the speaker screen cloth.
7. cylinder speaker screen cloth according to claim 1, it is characterised in that：The adhesive tape heat-press step includes：
The adhesive tape is pasted on the inside of the screen cloth blank；
Hot pressing is carried out to the screen cloth blank and the adhesive tape simultaneously by the outside of the screen cloth blank and inside, forms the sound
Case screen cloth.
8. cylinder speaker screen cloth according to claim 1, it is characterised in that：The screen cloth cylinder is gone after waste material step also
Including：The speaker screen cloth is detected.
9. cylinder speaker screen cloth according to claim 1, it is characterised in that：The screen cloth provides the circle in step
The material of tubular screen cloth is one kind in terylene, nylon, acrylic fibers and chemical fibre.
10. cylinder speaker screen cloth according to claim 1, it is characterised in that：In ultrasonic fusing step, ultrasonic wave
Frequency is 30kHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261953.1A CN108347661A (en) | 2018-03-28 | 2018-03-28 | A kind of cylinder speaker screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261953.1A CN108347661A (en) | 2018-03-28 | 2018-03-28 | A kind of cylinder speaker screen cloth |
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| CN108347661A true CN108347661A (en) | 2018-07-31 |
Family
ID=62957224
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810261953.1A Pending CN108347661A (en) | 2018-03-28 | 2018-03-28 | A kind of cylinder speaker screen cloth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110177329A (en) * | 2019-07-04 | 2019-08-27 | 深圳市仁禾智能实业有限公司 | A kind of speaker lid infantees technique and speaker lid infantees bottom surface bond mold |
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| CN201031604Y (en) * | 2007-03-27 | 2008-03-05 | 高林 | Wound roll screen net component of concealed mesh window |
| CN101141837A (en) * | 2007-10-22 | 2008-03-12 | 国光电器股份有限公司 | Sound box ring screen cloth welding method |
| CN106303892A (en) * | 2016-09-29 | 2017-01-04 | 中山市天键电声有限公司 | A kind of without gum screen cloth automatic attaching processing technique |
| CN106686515A (en) * | 2017-01-10 | 2017-05-17 | 江西天键电声有限公司 | Equipment for automatically fitting mesh to earphone speaker surface cover |
| CN107222822A (en) * | 2017-07-17 | 2017-09-29 | 天健精密模具注塑（惠州）有限公司 | A kind of edge seamless connecting method of cylinder audio amplifier screen cloth |
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| CN110177329A (en) * | 2019-07-04 | 2019-08-27 | 深圳市仁禾智能实业有限公司 | A kind of speaker lid infantees technique and speaker lid infantees bottom surface bond mold |
| CN110177329B (en) * | 2019-07-04 | 2024-02-23 | 深圳市仁禾智能实业有限公司 | Sound box cover wrapping process and sound box cover wrapping bottom surface bonding die |
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