CN112356427B - 一种音膜成型装置及成型方法 - Google Patents
一种音膜成型装置及成型方法 Download PDFInfo
- Publication number
- CN112356427B CN112356427B CN202011359696.9A CN202011359696A CN112356427B CN 112356427 B CN112356427 B CN 112356427B CN 202011359696 A CN202011359696 A CN 202011359696A CN 112356427 B CN112356427 B CN 112356427B
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- heating
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 77
- 238000009434 installation Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 31
- 230000017525 heat dissipation Effects 0.000 claims description 27
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000000465 moulding Methods 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/12—Non-planar diaphragms or cones
-
- 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
- H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/045—Mounting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/022—Cooling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Manufacturing & Machinery (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (7)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011359696.9A CN112356427B (zh) | 2020-11-27 | 2020-11-27 | 一种音膜成型装置及成型方法 |
PCT/CN2020/136989 WO2022110374A1 (zh) | 2020-11-27 | 2020-12-16 | 一种音膜成型装置及成型方法 |
US17/535,721 US20220174408A1 (en) | 2020-11-27 | 2021-11-26 | Voice diaphragm forming device and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011359696.9A CN112356427B (zh) | 2020-11-27 | 2020-11-27 | 一种音膜成型装置及成型方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112356427A CN112356427A (zh) | 2021-02-12 |
CN112356427B true CN112356427B (zh) | 2022-04-12 |
Family
ID=74535489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011359696.9A Active CN112356427B (zh) | 2020-11-27 | 2020-11-27 | 一种音膜成型装置及成型方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220174408A1 (zh) |
CN (1) | CN112356427B (zh) |
WO (1) | WO2022110374A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112356427B (zh) * | 2020-11-27 | 2022-04-12 | 瑞声新能源发展(常州)有限公司科教城分公司 | 一种音膜成型装置及成型方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI222925B (en) * | 2003-06-11 | 2004-11-01 | Univ Nat Taiwan | Hot-embossing forming method featuring fast heating/cooling and uniform pressurization |
CN206124014U (zh) * | 2016-10-27 | 2017-04-26 | 深圳倍声声学技术有限公司 | 一种用于模具快速冷却的系统 |
CN207638891U (zh) * | 2017-11-28 | 2018-07-20 | 青岛麒麟电子有限公司 | 振膜拉伸成型设备 |
CN109693399A (zh) * | 2019-01-28 | 2019-04-30 | 武汉理工大学 | 碳纤维预浸料模内加压成型装置及其方法 |
CN110053241A (zh) * | 2019-04-03 | 2019-07-26 | 北京大森包装机械有限公司 | 一种包装膜成型装置及利用该装置使包装膜成型的方法 |
CN209234061U (zh) * | 2018-10-26 | 2019-08-09 | 江西联创宏声电子股份有限公司 | 振膜组件加工装置 |
CN209257458U (zh) * | 2018-09-30 | 2019-08-16 | 东莞市前望精密电子有限公司 | 一种音膜成型模具 |
CN110722776A (zh) * | 2019-10-14 | 2020-01-24 | 苏州胜利精密制造科技股份有限公司 | 一种装饰薄膜的成型装置及方法 |
CN210436604U (zh) * | 2019-08-21 | 2020-05-01 | 吴江绿成塑料包装厂 | 一种吸塑盘成型装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3738713B2 (ja) * | 2001-08-21 | 2006-01-25 | 松下電器産業株式会社 | シート成形方法およびその成形装置 |
US6913110B1 (en) * | 2002-08-05 | 2005-07-05 | Southern California Sound Image | Lightweight speaker enclosure |
WO2006001292A1 (ja) * | 2004-06-28 | 2006-01-05 | Matsushita Electric Industrial Co., Ltd. | スピーカ用振動板の生産設備、それを用いたスピーカ用振動板の製造法およびスピーカ用振動板 |
US20070187171A1 (en) * | 2006-01-27 | 2007-08-16 | Victor Company Of Japan, Limited | Production method of an acoustic diaphragm, acoustic diaphragm, and a speaker |
CN104608185B (zh) * | 2015-01-27 | 2016-04-20 | 常州信息职业技术学院 | 音膜承压件冲压和激光辐照复合成形加工装置及其方法 |
JP6633406B2 (ja) * | 2016-02-05 | 2020-01-22 | アルパイン株式会社 | スピーカ装置 |
KR102188550B1 (ko) * | 2016-02-24 | 2020-12-08 | 미쯔이가가꾸가부시끼가이샤 | 부형 필름의 제조 방법 |
CN208697945U (zh) * | 2018-06-07 | 2019-04-05 | 江西联创宏声电子股份有限公司 | 一种音膜模具 |
CN110769359B (zh) * | 2019-10-30 | 2023-07-14 | 湖南达韵声学科技有限公司 | 音膜自动成型、裁剪一体机 |
CN111791417A (zh) * | 2020-05-31 | 2020-10-20 | 石门县达韵电子有限公司 | 一种智能音模成型机 |
CN112356427B (zh) * | 2020-11-27 | 2022-04-12 | 瑞声新能源发展(常州)有限公司科教城分公司 | 一种音膜成型装置及成型方法 |
-
2020
- 2020-11-27 CN CN202011359696.9A patent/CN112356427B/zh active Active
- 2020-12-16 WO PCT/CN2020/136989 patent/WO2022110374A1/zh active Application Filing
-
2021
- 2021-11-26 US US17/535,721 patent/US20220174408A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI222925B (en) * | 2003-06-11 | 2004-11-01 | Univ Nat Taiwan | Hot-embossing forming method featuring fast heating/cooling and uniform pressurization |
CN206124014U (zh) * | 2016-10-27 | 2017-04-26 | 深圳倍声声学技术有限公司 | 一种用于模具快速冷却的系统 |
CN207638891U (zh) * | 2017-11-28 | 2018-07-20 | 青岛麒麟电子有限公司 | 振膜拉伸成型设备 |
CN209257458U (zh) * | 2018-09-30 | 2019-08-16 | 东莞市前望精密电子有限公司 | 一种音膜成型模具 |
CN209234061U (zh) * | 2018-10-26 | 2019-08-09 | 江西联创宏声电子股份有限公司 | 振膜组件加工装置 |
CN109693399A (zh) * | 2019-01-28 | 2019-04-30 | 武汉理工大学 | 碳纤维预浸料模内加压成型装置及其方法 |
CN110053241A (zh) * | 2019-04-03 | 2019-07-26 | 北京大森包装机械有限公司 | 一种包装膜成型装置及利用该装置使包装膜成型的方法 |
CN210436604U (zh) * | 2019-08-21 | 2020-05-01 | 吴江绿成塑料包装厂 | 一种吸塑盘成型装置 |
CN110722776A (zh) * | 2019-10-14 | 2020-01-24 | 苏州胜利精密制造科技股份有限公司 | 一种装饰薄膜的成型装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN112356427A (zh) | 2021-02-12 |
US20220174408A1 (en) | 2022-06-02 |
WO2022110374A1 (zh) | 2022-06-02 |
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TR01 | Transfer of patent right |
Effective date of registration: 20231008 Address after: 213000 No. 801, Changwu Road, Wujin District, Changzhou City, Jiangsu Province (Yuanyu science and technology building, Changzhou science and Education City) Patentee after: Science and Education City branch of Ruisheng new energy development (Changzhou) Co.,Ltd. Patentee after: AAC MICROTECH (CHANGZHOU) Co.,Ltd. Patentee after: Jiangsu Jicui Zhongyi Technology Industry Development Co.,Ltd. Address before: No. 801, Changwu Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: Science and Education City branch of Ruisheng new energy development (Changzhou) Co.,Ltd. Patentee before: AAC MICROTECH (CHANGZHOU) Co.,Ltd. |
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