CN107983833B - 冲孔落料复合模具及冲孔落料方法 - Google Patents
冲孔落料复合模具及冲孔落料方法 Download PDFInfo
- Publication number
- CN107983833B CN107983833B CN201810015489.8A CN201810015489A CN107983833B CN 107983833 B CN107983833 B CN 107983833B CN 201810015489 A CN201810015489 A CN 201810015489A CN 107983833 B CN107983833 B CN 107983833B
- Authority
- CN
- China
- Prior art keywords
- plate
- blanking
- punching
- outer rim
- die holder
- 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.)
- Active
Links
- 238000004080 punching Methods 0.000 title claims abstract description 69
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 39
- 230000000694 effects Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
- B21D45/006—Stripping-off devices
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810015489.8A CN107983833B (zh) | 2018-01-08 | 2018-01-08 | 冲孔落料复合模具及冲孔落料方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810015489.8A CN107983833B (zh) | 2018-01-08 | 2018-01-08 | 冲孔落料复合模具及冲孔落料方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107983833A CN107983833A (zh) | 2018-05-04 |
CN107983833B true CN107983833B (zh) | 2019-06-14 |
Family
ID=62039615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810015489.8A Active CN107983833B (zh) | 2018-01-08 | 2018-01-08 | 冲孔落料复合模具及冲孔落料方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107983833B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108421899A (zh) * | 2018-05-08 | 2018-08-21 | 苏州征之魂专利技术服务有限公司 | 一种复合垫片冲压材料结构的二次冲压模具 |
CN108421907B (zh) * | 2018-06-23 | 2019-11-26 | 芜湖思科生产力促进中心有限公司 | 一种具有顶出功能的铝合金冲压模具 |
CN109108150B (zh) * | 2018-09-18 | 2020-07-21 | 芜湖市夯福机械模具有限公司 | 一种小孔冲压模具 |
JP7490087B2 (ja) * | 2020-05-28 | 2024-05-24 | ジャージャン サンフア オートモーティヴ コンポーネンツ カンパニー リミテッド | 加工設備、加工設備の制御方法及び熱交換器 |
CN111604405B (zh) * | 2020-06-02 | 2022-01-28 | 郑州铁路职业技术学院 | 一种铁路信号继电器零件自动化连续冲压装置 |
CN113798391B (zh) * | 2021-10-09 | 2022-06-28 | 长飞光纤光缆股份有限公司 | 一种漏泄电缆外导体铜带带料冲孔装置及方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59147722A (ja) * | 1983-02-10 | 1984-08-24 | Koji Kako | プレス用金型 |
JPS63174731A (ja) * | 1987-01-16 | 1988-07-19 | Hitachi Ltd | パラボラアンテナデイツシユ用通気孔の製作方法 |
CN201880798U (zh) * | 2010-11-29 | 2011-06-29 | 隆昌山川精密焊管有限责任公司 | 落料冲孔成型复合式冲压模具 |
CN203541255U (zh) * | 2013-07-31 | 2014-04-16 | 南车洛阳机车有限公司 | 一种用于加工弹簧座零件的复合模具 |
CN107186057A (zh) * | 2017-06-01 | 2017-09-22 | 句容通源电器有限公司 | 一种冲孔模具 |
-
2018
- 2018-01-08 CN CN201810015489.8A patent/CN107983833B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107983833A (zh) | 2018-05-04 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240123 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Country or region after: China Address before: 430023 No. 68 Xuefu South Road, Changqing Garden, Hankou, Wuhan, Hubei. Patentee before: WUHAN POLYTECHNIC University Country or region before: China |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240606 Address after: 264000 Sanzhan Market, Zhifu District, Yantai City, Shandong Province (No. 11-A9-2 Xingfu South Road) Patentee after: Yantai Zhengchuang Machinery Mold Design Co.,Ltd. Country or region after: China Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |