CN102139312A - Progressive continuous stamping die used for processing small elastic sheets - Google Patents
Progressive continuous stamping die used for processing small elastic sheets Download PDFInfo
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- CN102139312A CN102139312A CN 201010551432 CN201010551432A CN102139312A CN 102139312 A CN102139312 A CN 102139312A CN 201010551432 CN201010551432 CN 201010551432 CN 201010551432 A CN201010551432 A CN 201010551432A CN 102139312 A CN102139312 A CN 102139312A
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Abstract
The invention provides a progressive continuous stamping die used for processing small elastic sheets, capable of guaranteeing the working accuracy and improving the processing efficiency. The stamping die comprises an upper die structure, a lower die structure and a feeding mechanism, wherein the upper die structure comprises an upper die base, the lower part of the upper die base is fixedly provided with an upper base plate, a fixed plate, a stop plate and a stripper plate in sequence from top to bottom, and a stock guide plate is arranged on the stripper plate; the lower die structure comprises a lower die base, the upper part of the lower die base is sequentially provided with a lower backing plate and a lower die plate from bottom to top, and the lower part of the lower die base is provided with a lower locator; the upper die structure and the lower die structure are aligned and guided to be assembled by a guide structure; the stock guide structure comprises the stock guide plate, and the stock guide plate is arranged on the stripper plate. The stamping die is characterized in that a punching lead hole structure, a side scraping structure, a step stamping structure, a moulding structure, an material preparing structure and a blanking structure are correspondingly arranged in the corresponding die holes of the upper die structure and the lower die structure in sequence from left to right.
Description
Technical field
The present invention relates to the cascading continuous stamping die technical field, be specially the cascading continuous stamping die of the small-sized shell fragment of processing.
Background technology
A kind of small-sized shell fragment that is used for the washing machine electrical control equipment, its structure as shown in Figure 1 because little, the thin thickness of its dimensions, machining accuracy height, traditional its processing request of diel incompatibility.
Summary of the invention
At the problems referred to above, the invention provides the cascading continuous stamping die of the small-sized shell fragment of processing, it can guarantee machining accuracy, improves working (machining) efficiency.
Its technical scheme is such, and it comprises mode structure, following mode structure and feeding mechanism, and the described mode structure of going up comprises upper bolster, and described upper bolster bottom is installed with upper padding plate, fixed head, stop plate and stripper plate from top to bottom successively; On the described stripper plate stock guide is installed; Described mode structure down comprises die shoe, and described die shoe top is equipped with lower bolster and lower bolster from bottom to top successively, and described die shoe bottom is equipped with bottom seat pad; The described mode structure of going up passes through guide frame contraposition guiding matched moulds with following mode structure; Described guide structure comprises stock guide, and described stock guide is installed on described stripper plate; It is characterized in that: described go up correspondingly from left to right in the mode structure die hole corresponding with following mode structure is equipped with towards bullport structure, side cut structure successively, interrupts poor structure, molding structure, monolith structures and baiting structure.
It is further characterized in that: describedly comprise the bullport drift towards the bullport structure, described bullport drift is installed on described upper mounted plate and passes described stop plate and stripper plate; Described side cut structure comprises two groups, is respectively first group of side cut structure and second group of side cut structure; Described first group of side cut structure comprises pierce punch, and described pierce punch is installed on described fixed head and passes described stop plate and stripper plate; Described second group of side cut structure comprises trimming punch, and described trimming punch is installed on described upper mounted plate and passes described stop plate and stripper plate; Described interrupt poor structure comprise patrix take off plate go into the son and counterdie go into son; Described patrix takes off that plate is gone into son and counterdie is gone into son and is provided with two respectively continuously, and described two patrixes take off plate goes into son and be installed in the described stripper plate, and described two counterdies are gone into son and are installed in the described lower bolster; Described molding structure comprises that being installed on the described plate of going up in the mode structure that takes off goes into son and moulding drift and be installed on lower bolster structure interior moulding Nei Ding and following mold forming to go into son; The described plate that takes off is gone into son and is installed in the described stripper plate, and described moulding drift is installed in the described fixed head and passes described stop plate and stripper plate; Described moulding Nei Ding and following mold forming are gone into son and are installed on described lower bolster; Described monolith structures comprises that the plate that takes off that is installed in the described stripper plate flattens into son; Described baiting structure comprises the blanking die that is installed on described fixed head;
Described stock guide is provided with four groups altogether, and two every group, described two stock guides longitudinally symmetry are installed on described stripper plate; Described feeding mechanism is installed on the discharging end of mould structure.
Use the cascading continuous stamping die of structure of the present invention to process small-sized shell fragment, can guarantee machining accuracy, and two small-sized shell fragments of energy time processing, the working (machining) efficiency height.
Description of drawings
Fig. 1 is the mini-bomb chip architecture schematic diagram of the present invention's processing;
Fig. 2 is the right TV structure schematic diagram of Fig. 1;
Fig. 3 is a kind of cascading continuous stamping die structural representation of processing small-sized shell fragment of the present invention;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 processes each work step strip plan structure schematic diagram for cascading continuous stamping die of the present invention;
Fig. 6 is the main TV structure schematic diagram of Fig. 4.
The specific embodiment
See Fig. 3 and Fig. 4, cascading continuous stamping die structure of the present invention, it comprises mode structure and following mode structure, and last mode structure comprises upper bolster 1, and upper bolster 1 bottom is installed with upper padding plate 2, fixed head 3, stop plate 4 and stripper plate 5 from top to bottom successively; Upper bolster 1, upper padding plate 2, holder 3 are connected and fixed by patrix screw 22; Upper bolster 1, upper padding plate 2, holder 3, stop plate 4 and stripper plate 5 are connected by contour screw 12; Stock guide 26 is installed on the stripper plate 5; Following mode structure comprises die shoe 8, and die shoe 8 tops are equipped with lower bolster 7 and lower bolster 6 from bottom to top successively, and die shoe 8 bottoms are equipped with bottom seat pad 9; Be connected and fixed by counterdie screw 24 between lower bolster 6, lower bolster 7, the die shoe 8; Last mode structure and following mode structure be by the guide frame contraposition matched moulds that leads, and correspondingly from left to right in the last mode structure die hole corresponding with following mode structure is equipped with towards bullport structure, side cut structure successively, interrupts poor structure, molding structure, monolith structures and baiting structure.
Comprise bullport drift 27 towards the bullport structure, bullport drift 27 is installed on fixed head 3 and passes stop plate 4 and stripper plate 5; The side cut structure comprises two groups, is respectively first group of side cut structure and second group of side cut structure; First group of side cut structure comprises pierce punch 19, and pierce punch 19 is installed on fixed head 3 and passes stop 4 plates and stripper plate 5; Second group of side cut structure comprises trimming punch 28, and trimming punch 28 is installed on fixed head 3 and passes stop plate 4 and stripper plate 5; Interrupt poor structure comprise patrix take off plate go into the son 16,17 and counterdie go into the son 10,30; Patrix takes off plate and goes into son 16,17 and counterdie and go into son 10,30 and be installed in the stripper plate 5 respectively continuously and in the lower bolster 6; The position that die shoe 8 is gone into son 10 at corresponding counterdie is equipped with spring 11; Molding structure comprises that the plate that takes off that is installed in the mode structure goes into son 18 and moulding drift 20 and be installed in the moulding in the lower bolster structure top 13 and following mold forming to go into sub 14; Take off plate and go into son and 18 be installed in the stripper plate 5, moulding drift 20 is installed in the fixed head 3 and passes stop plate 4 and stripper plate 5; Monolith structures comprises that the plate that takes off that is installed in the stripper plate 5 flattens into son 29; Baiting structure comprises the blanking die 21 that is installed on fixed head 3, and blanking die 21 passes stop 4 and stripper plate 5.Among Fig. 2,23 is inner guiding post, and 25 is outer guiding post.
Use the cascading continuous stamping die of structure of the present invention that small-sized shell fragment is carried out punch process, strip is positioned on the stock guide 26, mode structure and matched moulds of following mode structure it on, can finish seven work steps (seeing Fig. 5 and Fig. 6) simultaneously:
First work step: towards 27 pairs of strip channeling conducts of bullport drift hole punching of bullport structure;
Second work step: 19 pairs of side cuts of carrying out T shape profile towards the strip of good bullport of the pierce punch of first group of side cut structure, with strip vertical two;
The 3rd work step: 28 pairs of strips of having finished above-mentioned second work step of the trimming punch of second group of side cut structure are cut edge, and cut out the outward flange of two shell fragments;
The 4th work step: interrupt poor structure and the strip of finishing above-mentioned the 3rd work step is compressed interrupt poorly, wherein patrix takes off plate and goes into son 16 and go into son with counterdie and 10 jointly the strip avris is compressed, and patrix takes off plate goes into son 17 and go into sub 30 with counterdie and cooperate, with the strip bending that makes progress;
The 5th work step: the strip that molding structure will be finished above-mentioned the 4th work step carries out bending and molding, takes off that plate is gone into top 13 in son 18, moulding drift 20 and the moulding, mold forming is gone into sub 14 and cooperated down, with the flitch bending and molding;
The 6th work step: the plate that takes off of monolith structures flattens son 29 and will finish that the strip of bending and molding flattens behind above-mentioned the 5th work step downwards;
The 7th work step: the strip that the blanking die 21 of baiting structure will be finished after the above-mentioned tooling step sweeps away blanking.
Cascading continuous stamping die of the present invention, on it mode structure and the every matched moulds of following mode structure once, finish seven work steps simultaneously after, thereby flitch spurs by feeding mechanism 15 and enters next work step station.
Claims (9)
1. process the cascading continuous stamping die of small-sized shell fragment, it comprises mode structure, following mode structure and feeding mechanism, and the described mode structure of going up comprises upper bolster, and described upper bolster bottom is installed with upper padding plate, fixed head, stop plate and stripper plate from top to bottom successively; On the described stripper plate stock guide is installed; Described mode structure down comprises die shoe, and described die shoe top is equipped with lower bolster and lower bolster from bottom to top successively, and described die shoe bottom is equipped with bottom seat pad; The described mode structure of going up passes through guide frame contraposition guiding matched moulds with following mode structure; Described guide structure comprises stock guide, and described stock guide is installed on described stripper plate; It is characterized in that: described go up correspondingly from left to right in the mode structure die hole corresponding with following mode structure is equipped with towards bullport structure, side cut structure successively, interrupts poor structure, molding structure, monolith structures and baiting structure.
2. the cascading continuous stamping die of the small-sized shell fragment of processing according to claim 1 is characterized in that: describedly comprise the bullport drift towards the bullport structure, described bullport drift is installed on described upper mounted plate and passes described stop plate and stripper plate.
3. the cascading continuous stamping die of the small-sized shell fragment of processing according to claim 1 is characterized in that: described side cut structure comprises two groups, is respectively first group of side cut structure and second group of side cut structure; Described first group of side cut structure comprises pierce punch, and described pierce punch is installed on described fixed head and passes described stop plate and stripper plate; Described second group of side cut structure comprises trimming punch, and described trimming punch is installed on described upper mounted plate and passes described stop plate and stripper plate.
4. the cascading continuous stamping die of the small-sized shell fragment of processing according to claim 1 is characterized in that: described interrupt poor structure comprise patrix take off plate go into the son and counterdie go into son; Described patrix takes off that plate is gone into son and counterdie is gone into son and is provided with two respectively continuously, and described two patrixes take off plate goes into son and be installed in the described stripper plate, and described two counterdies are gone into son and are installed in the described lower bolster.
5. the cascading continuous stamping die of the small-sized shell fragment of processing according to claim 1 is characterized in that: described molding structure comprises that being installed on the described plate of going up in the mode structure that takes off goes into son and moulding drift and be installed on lower bolster structure interior moulding Nei Ding and following mold forming to go into son; The described plate that takes off is gone into son and is installed in the described stripper plate, and described moulding drift is installed in the described fixed head and passes described stop plate and stripper plate; Described moulding Nei Ding and following mold forming are gone into son and are installed on described lower bolster.
6. the cascading continuous stamping die of the small-sized shell fragment of processing according to claim 1 is characterized in that: described monolith structures comprises that the plate that takes off that is installed in the described stripper plate flattens into son.
7. the cascading continuous stamping die of the small-sized shell fragment of processing according to claim 1 is characterized in that: described baiting structure comprises the blanking die that is installed on described fixed head.
8. the cascading continuous stamping die of the small-sized shell fragment of processing according to claim 1 is characterized in that: described stock guide is provided with four groups altogether, and two every group, described two stock guides longitudinally symmetry are installed on described stripper plate.
9. the cascading continuous stamping die of the small-sized shell fragment of processing according to claim 1 is characterized in that: described feeding mechanism is installed on the discharging end of mould structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010551432 CN102139312B (en) | 2010-11-19 | 2010-11-19 | Progressive continuous stamping die used for processing small elastic sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010551432 CN102139312B (en) | 2010-11-19 | 2010-11-19 | Progressive continuous stamping die used for processing small elastic sheets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102139312A true CN102139312A (en) | 2011-08-03 |
| CN102139312B CN102139312B (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010551432 Expired - Fee Related CN102139312B (en) | 2010-11-19 | 2010-11-19 | Progressive continuous stamping die used for processing small elastic sheets |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294405A (en) * | 2011-08-23 | 2011-12-28 | 江苏泽恩汽机车部品制造有限公司 | Three-plate type high-speed progressive stamping mould |
| CN102699192A (en) * | 2012-05-29 | 2012-10-03 | 苏州旭创精密模具有限公司 | Contact spring piece die |
| CN102921811A (en) * | 2012-11-19 | 2013-02-13 | 华一精密机械(昆山)有限公司 | Continuous pressing die used for producing electronic intermediate plate |
| CN102921812A (en) * | 2012-11-19 | 2013-02-13 | 华一精密机械(昆山)有限公司 | Continuous pressing die used for producing fuse elastic sheet |
| CN102935465A (en) * | 2012-11-16 | 2013-02-20 | 华一精密机械(昆山)有限公司 | Continuous punching die for producing connection elastic sheet |
| CN102935466A (en) * | 2012-11-16 | 2013-02-20 | 华一精密机械(昆山)有限公司 | Continuous stamping die for roller spring pieces for duplicating machines |
| CN102974692A (en) * | 2012-08-17 | 2013-03-20 | 苏州吴中经济开发区搏宇模具加工厂 | Working method of mobile phone lens continuous punching die |
| CN102989905A (en) * | 2012-12-24 | 2013-03-27 | 浙江连翔五金科技有限公司 | Continuous processing mould for lock catch nut |
| CN102989880A (en) * | 2012-08-21 | 2013-03-27 | 苏州吴中经济开发区搏宇模具加工厂 | Method for operating continuous punching die for mobile phone power supply elastic sheet |
| CN102989879A (en) * | 2012-08-21 | 2013-03-27 | 苏州吴中经济开发区搏宇模具加工厂 | Continuous punching die for mobile phone power supply port clawing sheet |
| CN102989867A (en) * | 2012-08-21 | 2013-03-27 | 苏州吴中经济开发区搏宇模具加工厂 | Method for operating continuous punching die for mobile phone arch-shaped elastic sheet |
| CN103084475A (en) * | 2012-08-21 | 2013-05-08 | 苏州吴中经济开发区搏宇模具加工厂 | Continuous stamping die for bow-shaped elastic sheet of mobile phone |
| CN103331376A (en) * | 2013-06-23 | 2013-10-02 | 苏州腾行精密模具有限公司 | Continuous stamping and punching mould |
| CN103406443A (en) * | 2013-07-18 | 2013-11-27 | 苏州旭创精密模具有限公司 | Mobile phone battery connecting elastic piece mold |
| CN104070109A (en) * | 2013-03-27 | 2014-10-01 | 江安圣亚凯紧固器材有限公司 | Automatic forming mold of cartridge case |
| CN106734541A (en) * | 2017-02-28 | 2017-05-31 | 滁州市艾德模具设备有限公司 | Inner tank of washing machine automates the progressive die |
| CN107335721A (en) * | 2017-08-30 | 2017-11-10 | 中山市创智智能科技有限公司 | The wear-resisting diel of step-feeding |
| CN109513824A (en) * | 2018-12-29 | 2019-03-26 | 佛山市勤健五金制品有限公司 | Elastic slice stamping die |
| CN113000687A (en) * | 2020-10-23 | 2021-06-22 | 安徽机电职业技术学院 | Intelligent reed shaping equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU441997A1 (en) * | 1972-05-23 | 1974-09-05 | Предприятие П/Я А-3903 | Stamp for sequential stretching in the tape |
| US3844154A (en) * | 1970-07-20 | 1974-10-29 | Continental Can Co | Method and apparatus for forming a can end |
| CN101716627A (en) * | 2009-11-20 | 2010-06-02 | 无锡曙光模具有限公司 | Improved progressive stamping die for manufacturing sealing ring |
| CN201900181U (en) * | 2010-11-19 | 2011-07-20 | 无锡曙光模具有限公司 | Progressive and continues punching mould for machining mini shrapnel |
-
2010
- 2010-11-19 CN CN 201010551432 patent/CN102139312B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844154A (en) * | 1970-07-20 | 1974-10-29 | Continental Can Co | Method and apparatus for forming a can end |
| SU441997A1 (en) * | 1972-05-23 | 1974-09-05 | Предприятие П/Я А-3903 | Stamp for sequential stretching in the tape |
| CN101716627A (en) * | 2009-11-20 | 2010-06-02 | 无锡曙光模具有限公司 | Improved progressive stamping die for manufacturing sealing ring |
| CN201900181U (en) * | 2010-11-19 | 2011-07-20 | 无锡曙光模具有限公司 | Progressive and continues punching mould for machining mini shrapnel |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294405A (en) * | 2011-08-23 | 2011-12-28 | 江苏泽恩汽机车部品制造有限公司 | Three-plate type high-speed progressive stamping mould |
| CN102699192A (en) * | 2012-05-29 | 2012-10-03 | 苏州旭创精密模具有限公司 | Contact spring piece die |
| CN102974692A (en) * | 2012-08-17 | 2013-03-20 | 苏州吴中经济开发区搏宇模具加工厂 | Working method of mobile phone lens continuous punching die |
| CN102989880A (en) * | 2012-08-21 | 2013-03-27 | 苏州吴中经济开发区搏宇模具加工厂 | Method for operating continuous punching die for mobile phone power supply elastic sheet |
| CN103084475A (en) * | 2012-08-21 | 2013-05-08 | 苏州吴中经济开发区搏宇模具加工厂 | Continuous stamping die for bow-shaped elastic sheet of mobile phone |
| CN102989867A (en) * | 2012-08-21 | 2013-03-27 | 苏州吴中经济开发区搏宇模具加工厂 | Method for operating continuous punching die for mobile phone arch-shaped elastic sheet |
| CN102989879A (en) * | 2012-08-21 | 2013-03-27 | 苏州吴中经济开发区搏宇模具加工厂 | Continuous punching die for mobile phone power supply port clawing sheet |
| CN102935466A (en) * | 2012-11-16 | 2013-02-20 | 华一精密机械(昆山)有限公司 | Continuous stamping die for roller spring pieces for duplicating machines |
| CN102935465A (en) * | 2012-11-16 | 2013-02-20 | 华一精密机械(昆山)有限公司 | Continuous punching die for producing connection elastic sheet |
| CN102921812A (en) * | 2012-11-19 | 2013-02-13 | 华一精密机械(昆山)有限公司 | Continuous pressing die used for producing fuse elastic sheet |
| CN102921811A (en) * | 2012-11-19 | 2013-02-13 | 华一精密机械(昆山)有限公司 | Continuous pressing die used for producing electronic intermediate plate |
| CN102989905A (en) * | 2012-12-24 | 2013-03-27 | 浙江连翔五金科技有限公司 | Continuous processing mould for lock catch nut |
| CN104070109A (en) * | 2013-03-27 | 2014-10-01 | 江安圣亚凯紧固器材有限公司 | Automatic forming mold of cartridge case |
| CN103331376A (en) * | 2013-06-23 | 2013-10-02 | 苏州腾行精密模具有限公司 | Continuous stamping and punching mould |
| CN103406443A (en) * | 2013-07-18 | 2013-11-27 | 苏州旭创精密模具有限公司 | Mobile phone battery connecting elastic piece mold |
| CN106734541A (en) * | 2017-02-28 | 2017-05-31 | 滁州市艾德模具设备有限公司 | Inner tank of washing machine automates the progressive die |
| CN106734541B (en) * | 2017-02-28 | 2018-02-23 | 滁州市艾德模具设备有限公司 | Inner tank of washing machine automates the progressive die |
| CN107335721A (en) * | 2017-08-30 | 2017-11-10 | 中山市创智智能科技有限公司 | The wear-resisting diel of step-feeding |
| CN109513824A (en) * | 2018-12-29 | 2019-03-26 | 佛山市勤健五金制品有限公司 | Elastic slice stamping die |
| CN113000687A (en) * | 2020-10-23 | 2021-06-22 | 安徽机电职业技术学院 | Intelligent reed shaping equipment |
| CN113000687B (en) * | 2020-10-23 | 2023-08-25 | 安徽机电职业技术学院 | Intelligent reed shaping equipment |
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| CN102139312B (en) | 2013-03-06 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Liguo Inventor before: Wu Weiwei Inventor before: Huang Chunhui Inventor before: Huang Jian |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161207 Address after: 152177 Heilongjiang province Wangkui County Xiang Bai Xiang Qian Er Cun Manchu 7 Group No. 1 Patentee after: Xu Liguo Address before: 214145 Jiangsu Province, Wuxi City District Hung Town Industrial Park Hongda photoelectric Road No. 106 Patentee before: Wuxi Dawn Die & Stamping Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20171119 |