CN103347244A - Automatic momentary-polarizing machine of electret materials - Google Patents
Automatic momentary-polarizing machine of electret materials Download PDFInfo
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- CN103347244A CN103347244A CN2013102585354A CN201310258535A CN103347244A CN 103347244 A CN103347244 A CN 103347244A CN 2013102585354 A CN2013102585354 A CN 2013102585354A CN 201310258535 A CN201310258535 A CN 201310258535A CN 103347244 A CN103347244 A CN 103347244A
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- polarization
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- rotating disk
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- polarization rotating
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Abstract
The invention discloses an automatic momentary-polarizing machine of electret materials. The automatic momentary-polarizing machine comprises a machine frame and a high-voltage instrument for supplying high-voltage power. The machine frame is provided with a polarizing rotation disc for conveying the electret materials in a rotating mode and a drive device for driving the polarizing rotation disc to rotate, and an arc conveying groove where the electret materials are conveyed is formed above the polarizing rotation disc. A discharging polarizing device is arranged on the conveying groove and electrically connected with the high-voltage instrument, one end of the conveying groove is provided with a feeding device communicated with the conveying groove, and the other end of the conveying groove is provided with a collecting device communicated with the conveying groove. The automatic momentary-polarizing machine is simple in structure, convenient to operate, high in production efficiency, and stable in product quality.
Description
[technical field]
The present invention relates to the automatic moment polarization of a kind of electret machine.
[background technology]
At present in the electret microphone manufacturing, the electret charging that need polarize, traditional polarization charging modes adopts manual mode.The employing manual mode is produced, complex process, and labor intensity of operating staff is big,, inefficiency, and product charge concentration degree is poor, has had a strong impact on the quality of product.
[summary of the invention]
The present invention seeks to have overcome the deficiencies in the prior art, provide a kind of simple in structure, production efficiency height, the automatic moment polarization of the electret that polarization effect is good machine.
The present invention is achieved by the following technical solutions:
The automatic moment polarization of a kind of electret machine, it is characterized in that: comprise frame and the autoclave appts that high voltage source is provided, described frame is provided with the polarization rotating disk of rotational conveyance electret and drives the drive unit of described polarization rotating disk rotation, polarization rotating disk top is provided with the feeding groove of the arc of carrying for electret within it, the feeding groove top is provided with the discharge polarization device, described discharge polarization device is electrically connected with described autoclave appts, feeding groove one end is provided with the feed arrangement that communicates with it, and the other end is provided with the material collecting device that communicates with it.
The automatic moment polarization of aforesaid electret machine, it is characterized in that: described feed arrangement comprises charging pan, be provided with from described charging pan at described charging pan and carry electret to the charging track of described polarization rotating disk, be provided with the first straight line electromagnetic shaker in described charging pan bottom.
The automatic moment polarization of aforesaid electret machine, it is characterized in that: described material collecting device comprises the rewinding dish, be provided with from described polarization rotating disk at described rewinding dish and carry electret to the rewinding track of described rewinding dish, be provided with the second straight line electromagnetic shaker in described rewinding tray bottom.
The automatic moment polarization of aforesaid electret machine, it is characterized in that: described drive unit comprises the drive motors that is located at described polarization rotating disk below, described drive motors output is provided with speed reducing gear pair, and described speed reducing gear pair output is connected with institute polarization rotating disk.
The automatic moment polarization of aforesaid electret machine, it is characterized in that: described electric discharge device comprises the elevating mechanism that is located on the described frame, described elevating mechanism comprises the longitudinal axis, described longitudinal axis upper end is provided with crossbeam, in the middle of described crossbeam, be equipped with the screw rod with described crossbeam threaded engagement, described screw rod lower end is fixedly connected with the high pressing mold that is set on the described longitudinal axis, is provided with discharger at described high pressing mold.
The automatic moment polarization of aforesaid electret machine is characterized in that: described discharger is made up of the tungsten pin of radiation high-voltage power supply and the steel mesh of filtration high-voltage power supply.
Aforesaid electret automatic moment polarization machine is characterized in that: described feeding groove is by being located at the retainer ring that is positioned at top, the described polarization rotating disk outside on the described frame, being located at inboard fixed dam and the described polarization rotating disk three of fixedlying connected with described retainer ring or described polarization rotating disk of described retainer ring and surrounding.
Compared with prior art, the present invention has following advantage:
1, the present invention has changed traditional manual mode production, and automated production has improved production efficiency.
2, the present invention is disposable need not aging technique automatically with electret moment polarization, shortens the production cycle.
3, the product current potential concentration degree height produced of present device, steady quality.
[description of drawings]
Fig. 1 is one of stereogram of the present invention;
Fig. 2 is partial perspective view of the present invention;
Fig. 3 is two of stereogram of the present invention;
Fig. 4 is A place zoomed-in view among Fig. 3 of the present invention.
[embodiment]
Below in conjunction with accompanying drawing the present invention is further described:
The automatic moment polarization of a kind of electret machine, comprise frame 1 and the autoclave appts 2 that high voltage source is provided, described frame 1 is provided with the polarization rotating disk 3 of rotational conveyance electret and drives the drive unit 7 of described polarization rotating disk 3 rotations, polarization rotating disk 3 tops are provided with the feeding groove 8 of the arc of carrying for electret within it, feeding groove 8 tops are provided with discharge polarization device 6, described discharge polarization device 6 is electrically connected with described autoclave appts 2, feeding groove 8 one ends are provided with the feed arrangement 4 that communicates with it, and the other end is provided with the material collecting device 5 that communicates with it.
Described feed arrangement 4 comprises charging pan 401, is provided with from described charging pan 401 at described charging pan 401 and carries electret to the charging track 402 of described polarization rotating disk 3, is provided with the first straight line electromagnetic shaker 403 in described charging pan 401 bottoms.
Described material collecting device 5 comprises rewinding dish 501, is provided with from described polarization rotating disk 3 at described rewinding dish 501 and carries electret to the rewinding track 502 of described rewinding dish 501, is provided with the second straight line electromagnetic shaker 503 in described rewinding dish 501 bottoms.
Described drive unit 7 comprises the drive motors 701 that is located at described polarization rotating disk 3 belows, and described drive motors 701 outputs are provided with speed reducing gear pair 702, and described speed reducing gear pair 702 outputs are connected with institute polarization rotating disk 3.
Described electric discharge device 6 comprises the elevating mechanism 61 that is located on the described frame 1, described elevating mechanism 61 comprises the longitudinal axis 611, the described longitudinal axis 611 upper ends are provided with crossbeam 612, in the middle of described crossbeam 612, be equipped with the screw rod 613 with described crossbeam 612 threaded engagement, described screw rod 613 lower ends are fixedly connected with the high pressing mold 614 that is set on the described longitudinal axis 611, are provided with discharger 615 at described high pressing mold 614.
Described discharger 615 is made up of the tungsten pin of radiation high-voltage power supply and the steel mesh of filtration high-voltage power supply.
Described feeding groove 8 is by being located at the retainer ring 801 that is positioned at described polarization rotating disk 3 outsides tops on the described frame 1, being located at described retainer ring 801 inboard fixed dam 802 and described polarization rotating disk 3 threes of fixedlying connected with described retainer ring 801 or described polarization rotating disk 3 and surrounding.
Operation principle:
Electret is put into charging pan 401, start the first straight line electromagnetic shaker 403 of charging pan 401 belows, the first straight line electromagnetic shaker 403 drives charging pan 401 and 402 vibrations of charging track, electret in the charging pan 401 just is transported in the feeding groove 8 along charging track 402, drive motors 701 drives polarization rotating disks 3 rotate, the polarization rotating disk 3 that rotates is transported to electric discharge device 6 with the electret in the feeding groove 8, arrive the below of discharger 615 when first electret, adjust the distance of discharger 615 and electret by screw rod 613, after distance adjustment is finished, the tungsten pin of discharger 615 with high-voltage power supply discharge into steel mesh, after steel mesh filters high-voltage power supply, electric charge is injected in the electret with being evenly distributed, to electret discharge polarization.Polarization rotating disk 3 continues rotation, and at this time the second straight line electromagnetic shaker 503 of rewinding dish 501 bottoms starts and drives rewinding dish 501 and 502 vibrations of rewinding track, and the electret that had polarized just is transported to the rewinding dish 501 from rewinding track 502.
Claims (7)
1. the automatic moment polarization of electret machine, it is characterized in that: comprise frame (1) and the autoclave appts (2) of high voltage source is provided, described frame (1) is provided with the polarization rotating disk (3) of rotational conveyance electret and drives the drive unit (7) of described polarization rotating disk (3) rotation, polarization rotating disk (3) top is provided with the feeding groove (8) of the arc of carrying for electret within it, feeding groove (8) top is provided with discharge polarization device (6), described discharge polarization device (6) is electrically connected with described autoclave appts (2), feeding groove (8) one ends are provided with the feed arrangement (4) that communicates with it, and the other end is provided with the material collecting device (5) that communicates with it.
2. electret according to claim 1 automatic moment polarization machine, it is characterized in that: described feed arrangement (4) comprises charging pan (401), be provided with from described charging pan (401) at described charging pan (401) and carry electret to the charging track (402) of described polarization rotating disk (3), be provided with the first straight line electromagnetic shaker (403) in described charging pan (401) bottom.
3. electret according to claim 1 automatic moment polarization machine, it is characterized in that: described material collecting device (5) comprises rewinding dish (501), be provided with from described polarization rotating disk (3) at described rewinding dish (501) and carry electret to the rewinding track (502) of described rewinding dish (501), be provided with the second straight line electromagnetic shaker (503) in described rewinding dish (501) bottom.
4. electret according to claim 1 automatic moment polarization machine, it is characterized in that: described drive unit (7) comprises the drive motors (701) that is located at described polarization rotating disk (3) below, described drive motors (701) output is provided with speed reducing gear pair (702), and described speed reducing gear pair (702) output is connected with institute's polarization rotating disk (3).
5. electret according to claim 1 automatic moment polarization machine, it is characterized in that: described electric discharge device (6) comprises the elevating mechanism (61) that is located on the described frame (1), described elevating mechanism (61) comprises the longitudinal axis (611), the described longitudinal axis (611) upper end is provided with crossbeam (612), in the middle of described crossbeam (612), be equipped with the screw rod (613) with described crossbeam (612) threaded engagement, described screw rod (613) lower end is fixedly connected with the high pressing mold (614) that is set on the described longitudinal axis (611), is provided with discharger (615) at described high pressing mold (614).
6. electret according to claim 5 automatic moment polarization machine is characterized in that: described discharger (615) is made up of the tungsten pin of radiation high-voltage power supply and the steel mesh that filters high-voltage power supply.
7. according to claim 1 to 6 each described electret automatic moment polarization machine, it is characterized in that: described feeding groove (8) is by being located at the retainer ring (801) that is positioned at top, described polarization rotating disk (3) outside on the described frame (1), being located at inboard fixed dam (802) and described polarization rotating disk (3) three of fixedlying connected with described retainer ring (801) or described polarization rotating disk (3) of described retainer ring (801) and surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310258535.4A CN103347244B (en) | 2013-06-25 | 2013-06-25 | A kind of electret automatic instantaneous polarization machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310258535.4A CN103347244B (en) | 2013-06-25 | 2013-06-25 | A kind of electret automatic instantaneous polarization machine |
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| Publication Number | Publication Date |
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| CN103347244A true CN103347244A (en) | 2013-10-09 |
| CN103347244B CN103347244B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310258535.4A Active CN103347244B (en) | 2013-06-25 | 2013-06-25 | A kind of electret automatic instantaneous polarization machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023005105A1 (en) * | 2021-07-28 | 2023-02-02 | 中国科学院深圳先进技术研究院 | Method and apparatus for preparing nerve conduit, and electronic device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993001691A1 (en) * | 1991-07-11 | 1993-01-21 | Driver Michael L | Electrolytic loudspeaker assembly |
| CN102240943A (en) * | 2011-07-06 | 2011-11-16 | 浙江名媛工艺饰品有限公司 | Automatic grinding and polishing system for crystal blank, and auxiliary machinery of automatic grinding and polishing system |
| CN102325293A (en) * | 2011-05-09 | 2012-01-18 | 东莞勤增实业有限公司 | Electret polarization device and method for polarization by adopting same |
| CN203340287U (en) * | 2013-06-25 | 2013-12-11 | 中山市天键电声有限公司 | Automatic instant polarization machine for electret material |
-
2013
- 2013-06-25 CN CN201310258535.4A patent/CN103347244B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993001691A1 (en) * | 1991-07-11 | 1993-01-21 | Driver Michael L | Electrolytic loudspeaker assembly |
| CN102325293A (en) * | 2011-05-09 | 2012-01-18 | 东莞勤增实业有限公司 | Electret polarization device and method for polarization by adopting same |
| CN102240943A (en) * | 2011-07-06 | 2011-11-16 | 浙江名媛工艺饰品有限公司 | Automatic grinding and polishing system for crystal blank, and auxiliary machinery of automatic grinding and polishing system |
| CN203340287U (en) * | 2013-06-25 | 2013-12-11 | 中山市天键电声有限公司 | Automatic instant polarization machine for electret material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023005105A1 (en) * | 2021-07-28 | 2023-02-02 | 中国科学院深圳先进技术研究院 | Method and apparatus for preparing nerve conduit, and electronic device and storage medium |
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| CN103347244B (en) | 2016-05-25 |
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Effective date of registration: 20170428 Address after: 528400 Guangdong province Zhongshan Torch Development Zone, Cheung Hing Road 6 No. 11 South trade building, floor 1108 card Patentee after: Zhongshan Tianyi Communication Technology Co., Ltd. Address before: 528447 Guangdong City, Zhongshan City, the town of Victoria Sheng community residents committee Patentee before: Zhongshan Tianjian Electroacoustic Co., Ltd. |
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Effective date of registration: 20181206 Address after: 341000 Ouxiang Road, Shangyou Industrial Zone, Yudu County, Ganzhou City, Jiangxi Province Patentee after: Ganzhou Ouxiang Electronics Co., Ltd. Address before: 528400 South Wing of No.6 Number Trade Building, Xiangxing Road, Zhongshan Torch Development Zone, Guangdong Province Patentee before: Zhongshan Tianyi Communication Technology Co., Ltd. |