CN109482714B - 一种冲孔机 - Google Patents
一种冲孔机 Download PDFInfo
- Publication number
- CN109482714B CN109482714B CN201811641695.6A CN201811641695A CN109482714B CN 109482714 B CN109482714 B CN 109482714B CN 201811641695 A CN201811641695 A CN 201811641695A CN 109482714 B CN109482714 B CN 109482714B
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- CN
- China
- Prior art keywords
- rack
- sleeve
- grinding disc
- fixed
- air chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811641695.6A CN109482714B (zh) | 2018-12-29 | 2018-12-29 | 一种冲孔机 |
Applications Claiming Priority (1)
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CN201811641695.6A CN109482714B (zh) | 2018-12-29 | 2018-12-29 | 一种冲孔机 |
Publications (2)
Publication Number | Publication Date |
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CN109482714A CN109482714A (zh) | 2019-03-19 |
CN109482714B true CN109482714B (zh) | 2020-05-05 |
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Family Applications (1)
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CN201811641695.6A Active CN109482714B (zh) | 2018-12-29 | 2018-12-29 | 一种冲孔机 |
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CN (1) | CN109482714B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111673832B (zh) * | 2020-06-19 | 2021-08-31 | 芜湖国风塑胶科技有限公司 | 一种汽车前保险杠冲焊一体机 |
CN112191780A (zh) * | 2020-08-26 | 2021-01-08 | 惠州市炜旭精密部件有限公司 | 一种手机取卡针生产装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1031580A1 (ru) * | 1982-01-29 | 1983-07-30 | Челябинский Политехнический Институт Им.Ленинского Комсомола | Штамп дл чистовой вырубки |
CN202207741U (zh) * | 2011-08-24 | 2012-05-02 | 无锡市华光座椅弹簧有限公司 | 自动去除冲孔毛刺的管件冲孔机 |
CN102699185A (zh) * | 2012-06-14 | 2012-10-03 | 昆山维金五金制品有限公司 | 一种底座转接件的冲孔模具 |
CN206510298U (zh) * | 2016-11-25 | 2017-09-22 | 硕昌(上海)精密塑料制品有限公司 | 一种用于生产复印机中辊轴的即换式模具 |
CN107537924A (zh) * | 2017-09-30 | 2018-01-05 | 黄石锐智机械自动化股份有限公司 | 一种无毛刺防护架冲压模具 |
CN207071602U (zh) * | 2017-08-31 | 2018-03-06 | 泰安市通达通信器材有限公司 | 一种抱箍折弯用压力机 |
CN207756677U (zh) * | 2018-01-29 | 2018-08-24 | 重庆荣爵科技有限公司 | 金属薄板冲压装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6316056B2 (ja) * | 2014-03-28 | 2018-04-25 | 日本タングステン株式会社 | 薄板打抜き用金型およびその製造方法 |
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2018
- 2018-12-29 CN CN201811641695.6A patent/CN109482714B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1031580A1 (ru) * | 1982-01-29 | 1983-07-30 | Челябинский Политехнический Институт Им.Ленинского Комсомола | Штамп дл чистовой вырубки |
CN202207741U (zh) * | 2011-08-24 | 2012-05-02 | 无锡市华光座椅弹簧有限公司 | 自动去除冲孔毛刺的管件冲孔机 |
CN102699185A (zh) * | 2012-06-14 | 2012-10-03 | 昆山维金五金制品有限公司 | 一种底座转接件的冲孔模具 |
CN206510298U (zh) * | 2016-11-25 | 2017-09-22 | 硕昌(上海)精密塑料制品有限公司 | 一种用于生产复印机中辊轴的即换式模具 |
CN207071602U (zh) * | 2017-08-31 | 2018-03-06 | 泰安市通达通信器材有限公司 | 一种抱箍折弯用压力机 |
CN107537924A (zh) * | 2017-09-30 | 2018-01-05 | 黄石锐智机械自动化股份有限公司 | 一种无毛刺防护架冲压模具 |
CN207756677U (zh) * | 2018-01-29 | 2018-08-24 | 重庆荣爵科技有限公司 | 金属薄板冲压装置 |
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CN109482714A (zh) | 2019-03-19 |
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Effective date of registration: 20210528 Address after: 401120 Yubei District, Chongqing Shuangfeng bridge airport development zone, Xiangyu Road, No. 15, 2. Patentee after: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. Address before: 401543 kongding village, Qiantang Town, Hechuan District, Chongqing Patentee before: CHONGQING YIGUANG ELECTROMECHANICAL Co.,Ltd. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20210806 Address after: 400050 No. 1-27, Jinguan Jielai hardware Electromechanical market, No. 6, Shiqiaopu Keyuan 4th Street, Jiulongpo District, Chongqing Patentee after: CHONGQING LUOANG MACHINERY Co.,Ltd. Address before: 401120 Yubei District, Chongqing Shuangfeng bridge airport development zone, Xiangyu Road, No. 15, 2. Patentee before: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. |