CN102941274A - Method for automatic punching, calculating, laminating, riveting and forming of iron core progressive die of automobile ignition coil - Google Patents
Method for automatic punching, calculating, laminating, riveting and forming of iron core progressive die of automobile ignition coil Download PDFInfo
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- CN102941274A CN102941274A CN2012104858794A CN201210485879A CN102941274A CN 102941274 A CN102941274 A CN 102941274A CN 2012104858794 A CN2012104858794 A CN 2012104858794A CN 201210485879 A CN201210485879 A CN 201210485879A CN 102941274 A CN102941274 A CN 102941274A
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- progressive die
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Abstract
Provided is a method for automatic punching, calculating, laminating, riveting and forming of an iron core progressive die of an automobile ignition coil. A punch squeeze riveter, a singlechip, an electronic control cabinet, a material belt fixing and unrolling device and an excess material belt rolling device are used in the method, the singlechip is arranged in the electronic control cabinet, and an approach switch and a solenoid valve are arranged on the progressive die, so that memory calculating can be performed by means of the approach switch, and required numerical value is set. Output singles can be set according to number of the singlechip to control the solenoid valve which performs output to control a cylinder to achieve lamination calculating, a mistake-proofing correction sensor, namely a mistake-proofing correction button, is arranged in the progressive die to control a punch and the progressive die to stop working, and when equipment is corrected to be right, continuous punching work is started again. By means of the method, production efficiency is improved by 10 times, operation can be performed by only one person, product yield rate is improved to 99.7% from 85%-90%, and production cost is reduced.
Description
Technical field
The present invention relates to the transformer core stamping technology, relate in particular to the method for automobile ignition coil core progressive die automatic press counting lamination riveting moulding
Background technology
Original traditional processing technology is that used sheet material coiled strip is cut into the billot that needs size with plate shearing machine, a slice punching press of monolithic artificial monolithic blanking again under stamping machine, carry out again artificial secondary classification blanking, then manual counting lamination is temporary fixed, again with the lamination of temporary fixed number of laminations under riveting machine single press fixed-type, warehouse-in after the assay was approved then.Traditional original process production efficiency is low: with 14 workmans of four stamping machines, maximal workload is produced 80,000 per month, and qualification rate is low only has 85% ~ 90%, and has the possibility of workman's security incident.For the problem that exists, designed the technique that progressive die automatic press counting lamination anchoring one-shot forming detects automatically, improved greatly production efficiency, avoided workman's security incident to occur.
Summary of the invention
The purpose of this invention is to provide a kind of production automobile ignition coil core progressive die automatic press count number lamination anchoring one-piece forming technique, fixedly reeling-up reeling-out device, several parts of clout band wrap-up form its technological equipment by punch press, squeeze riveter, single-chip microcomputer and electrical control cubicles, material list, in electrical control cubicles, be provided with single-chip microcomputer, be provided with proximity transducer switch, magnetic valve at progressive die.Utilization proximity transducer switch on progressive die is remembered counting, set expectation and require numerical value, by single-chip microcomputer numerical value output signal control magnetic valve is set, magnetic valve output control cylinder is realized lamination control, the memory counting, it is the mistake proofing button that a mistake proofing correction sensor also is set in progressive die, when sensor has the misdelivery control signal, signal is transported to single-chip microcomputer and carries out borrow, computing, and export one the misdelivery control signal, control high velocity ram machine and progressive die do not carry out work, adjust equipment and progressive die, carry out next time continuous operation putting forward production task after debugging is finished and to control system.
When lamination reaches the proximity transducer switch that arranges on the numerical value progressive die square-wave signal is transported to single-chip microcomputer, control, the control magnetic valve, magnetic valve output control cylinder is realized arranging the sheet number and is pressed fixingly, has finished product through automatically detecting qualified warehouse-in, otherwise, if reaching to set numerical value or surpass, lamination numerical value sets numerical value, can send alarm indication, after in time correcting, could fix by automatic laminating counting riveting.
Adopt the beneficial effect of the technical program: enhance productivity 10 times, only need 1 people operation, product percent of pass brings up to 99.7% from original 85%-90%, has reduced production cost.
Description of drawings
Fig. 1 is artificial blanking, counting, lamination, the process flow diagram that presses.
Fig. 2 is for progressive die automatic laminating, the process flow diagram counting, press.
Fig. 3 is the process equipment corollary apparatus.
The fixing reeling-up reeling-out device 6-clout band wrap-up of 1-single-chip microcomputer and automatically controlled 2-punch press squeeze riveter 3-progressive die 4-pay-off 5-strip among Fig. 3.
The specific embodiment
The specific embodiment of the present invention, its technological equipment is by the punch press squeeze riveter, single-chip microcomputer and electrical control cubicles, strip is reeling-up reeling-out device fixedly, clout band wrap-up forms, in electrical control cubicles, be provided with single-chip microcomputer, be provided with the proximity transducer switch at progressive die, magnetic valve utilizes the proximity transducer switch to remember counting, setting requires numerical value, by single-chip microcomputer numerical value output signal is set, the control magnetic valve, magnetic valve output control cylinder is realized lamination, counting, a mistake proofing also is set in progressive die corrects sensor, be that button is corrected in mistake proofing, when sensor had the misdelivery control signal, signal was transported to single-chip microcomputer and compares the borrow computing and export a misdelivery control signal, and control punch press and progressive die quit work, after adjusting correctly to equipment, restart continuous punching work.
Technical process:
Open the automatic releasing belting, the uncoiling self-feeding is automatically than the flat rubber belting material,, automatic laminating blanking punched through the progressive die of stamping machine by the feed appliance self-feeding, counting by the automatic riveting machine moulding that presses, detect qualified warehouse-in automatically, clout band material collecting device is with the rolling of clout band.
Claims (1)
1. the method for automobile ignition coil core progressive die automatic press counting lamination riveting moulding, it is characterized in that: its technological equipment is by single-chip microcomputer and electrical control cubicles (1), punch press squeeze riveter (2), progressive die (3), pay-off (4), strip is reeling-up reeling-out device (5) fixedly, clout band wrap-up (6) forms, in electrical control cubicles, be provided with single-chip microcomputer, be provided with the proximity transducer switch at progressive die, magnetic valve utilizes the proximity transducer switch to remember counting, setting requires numerical value, by single-chip microcomputer numerical value output signal is set, the control magnetic valve, magnetic valve output control cylinder is realized the lamination counting, a mistake proofing also is set in progressive die corrects sensor, be that button is corrected in mistake proofing, when sensor has the misdelivery control signal, signal is transported to single-chip microcomputer and compares the borrow computing and export a misdelivery control signal, control punch press and progressive die quit work, after adjusting correctly to equipment, restart continuous punching work.
2. described according to claim 1, it is characterized in that: its technical process: open the automatic releasing belting, open self-feeding, automatically than the flat rubber belting material,, automatic laminating blanking punched through the progressive die (3) of punch press squeeze riveter (2) by pay-off (4) self-feeding, counting by the automatic riveting machine moulding that presses, detect qualified warehouse-in automatically, clout band material collecting device (6) is with the rolling of clout band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485879.4A CN102941274B (en) | 2012-11-26 | 2012-11-26 | Method for automatic punching, calculating, laminating, riveting and forming of iron core progressive die of automobile ignition coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485879.4A CN102941274B (en) | 2012-11-26 | 2012-11-26 | Method for automatic punching, calculating, laminating, riveting and forming of iron core progressive die of automobile ignition coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102941274A true CN102941274A (en) | 2013-02-27 |
| CN102941274B CN102941274B (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210485879.4A Expired - Fee Related CN102941274B (en) | 2012-11-26 | 2012-11-26 | Method for automatic punching, calculating, laminating, riveting and forming of iron core progressive die of automobile ignition coil |
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| CN (1) | CN102941274B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962465A (en) * | 2014-04-29 | 2014-08-06 | 遵义康利精密科技有限公司 | Multi-sheet combination one-step forming method for automotive ignition coil iron core |
| CN104702061A (en) * | 2013-12-10 | 2015-06-10 | 国网上海市电力公司 | Punching and arranging method of long-stator silicon steel sheets |
| CN104702059A (en) * | 2013-12-10 | 2015-06-10 | 国网上海市电力公司 | Pressing and laminated curing method of long-stator iron core |
| CN109079031A (en) * | 2018-09-11 | 2018-12-25 | 江阴华新电器科技股份有限公司 | Riveting device and riveting method in a kind of mould for silicon steel sheet progressive die |
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| JPH07214188A (en) * | 1994-02-08 | 1995-08-15 | Komatsu Ltd | Continuous working apparatus for coil material |
| CN1416974A (en) * | 2001-11-02 | 2003-05-14 | 北新建材(集团)有限公司 | Continuous steel belt punching production line |
| CN101099987A (en) * | 2007-07-12 | 2008-01-09 | 天津市信九电子有限公司 | Compensation type alloy wire punching automatic line for quick thermocouple |
| CN201514577U (en) * | 2009-09-30 | 2010-06-23 | 上海东风汽车专用件有限公司 | Nut pressing machine automatic control system |
| CN201519722U (en) * | 2009-10-20 | 2010-07-07 | 南京工业职业技术学院 | Novel automatic feeding device for punch machine tool |
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2012
- 2012-11-26 CN CN201210485879.4A patent/CN102941274B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07214188A (en) * | 1994-02-08 | 1995-08-15 | Komatsu Ltd | Continuous working apparatus for coil material |
| CN1416974A (en) * | 2001-11-02 | 2003-05-14 | 北新建材(集团)有限公司 | Continuous steel belt punching production line |
| CN101099987A (en) * | 2007-07-12 | 2008-01-09 | 天津市信九电子有限公司 | Compensation type alloy wire punching automatic line for quick thermocouple |
| CN201514577U (en) * | 2009-09-30 | 2010-06-23 | 上海东风汽车专用件有限公司 | Nut pressing machine automatic control system |
| CN201519722U (en) * | 2009-10-20 | 2010-07-07 | 南京工业职业技术学院 | Novel automatic feeding device for punch machine tool |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104702061A (en) * | 2013-12-10 | 2015-06-10 | 国网上海市电力公司 | Punching and arranging method of long-stator silicon steel sheets |
| CN104702059A (en) * | 2013-12-10 | 2015-06-10 | 国网上海市电力公司 | Pressing and laminated curing method of long-stator iron core |
| CN103962465A (en) * | 2014-04-29 | 2014-08-06 | 遵义康利精密科技有限公司 | Multi-sheet combination one-step forming method for automotive ignition coil iron core |
| CN109079031A (en) * | 2018-09-11 | 2018-12-25 | 江阴华新电器科技股份有限公司 | Riveting device and riveting method in a kind of mould for silicon steel sheet progressive die |
| CN109079031B (en) * | 2018-09-11 | 2024-04-02 | 江阴华新精密科技股份有限公司 | In-mold riveting device and method for silicon steel sheet progressive die |
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| CN102941274B (en) | 2014-09-10 |
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