CN102756488B - Automatic calibrating method of stamping die - Google Patents
Automatic calibrating method of stamping die Download PDFInfo
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- CN102756488B CN102756488B CN201110103662.8A CN201110103662A CN102756488B CN 102756488 B CN102756488 B CN 102756488B CN 201110103662 A CN201110103662 A CN 201110103662A CN 102756488 B CN102756488 B CN 102756488B
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- diel
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- drift
- stamping die
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Abstract
The invention relates to a calibrating method, particularly relates to an automatic calibrating method of a stamping die, and also relates to an automatic calibrating punch press employing the automatic calibrating mode at the same time. The automatic calibrating method of the stamping die is that the automatic calibration of the stamping die is achieved by correction of longitude and latitude coordinate values of a table board based on image information feedback and analysis. The automatic calibrating punch press comprises the table board, a mixer rack, a punch and the stamping die; a data collector is also fixedly arranged on the punch; the data collector is also connected with a data processor; the data processor is connected with a punch control center through a data transfer line, thus the stamping die can be automatically calibrated under different conditions; the automation of stamping production is achieved; the production efficiency is improved, and a safety accident caused by manual feeding is avoided.
Description
Technical field
The present invention relates to the automatic calibrating method of a kind of calibration steps, particularly a kind of diel, also relate to simultaneously application this automatic calibration mode can automatic calibrating punch.
Background technology
Current decompressor comprises forcing press and diel, diel is arranged on forcing press, during work, adopt manual feeding and manual rewinding, operating personnel put into diel by punching press with cloth, utilize naked eyes to locate cloth, then by forcing press, drive diel, diel is closed, completes punch process, and diel is subsequently opened, by operating personnel, the product after processing is taken out from diel, then enter again punch process next time.What adopt due to this decompressor is manual feeding, artificial location, manual feeding, so automaticity is low, and production efficiency is low; And in production process, operating personnel must stretch into hand in mould continually, once operate miss or decompressor break down, hand is easy to be weighed wounded, very dangerous.
Summary of the invention
Goal of the invention of the present invention is the automatic calibrating method that a kind of diel will be provided, and with the method adapt can automatic calibrating punch, thereby make the diel can be at automatic calibration under different situations, realize the automation of punching production, enhance productivity, avoid the security incident causing because of manual charging.
Goal of the invention of the present invention is achieved in that
The automatic calibrating method of described diel is to take image information feedback and to analyze be basis, utilize table top transverse and longitudinal coordinate figure to proofread and correct the automatic calibration of realizing diel, concrete operating procedure is, first, diel is fit in the drift of punch press, and on table top, place calibration test article, and start punch press, obtain square impact product; Then movable punching head, aims at data acquisition unit at the hollow out position being cut, and takes pictures and feeds data back to data processing centre, analyzes the XY coordinate figure and the deflection angle α that obtain square impact product center
just; And then translation drift, and by drift rotation, cutting, obtains the product that recoils; Take down after cutting products, mobile tap, aims at data acquisition unit at the hollow out position cutting away for the second time, and feeds data back to data processing centre, with default recoil product comparison, analyze the XY coordinate figure and the deflection angle α that obtain actual recoil product center
instead, last, data processing centre is in conjunction with the variation of square impact product center and recoil product center XY coordinate figure and deflection angle α, automatic calibration tap mobile vector and anglec of rotation α.
The invention provides a kind of can automatic calibrating punch, comprise table top, leading frame, drift, diel, on described drift, be also installed with data acquisition unit, described data acquisition unit is also connected with data processor, and described data processor is connected with data transfer line with drift control centre.
Owing to having adopted above-mentioned technical scheme, compared with prior art, its beneficial effect is apparent.First before producing, utilize test article to calibrate the mobile vector of drift and the anglec of rotation, so in the installation process of diel, do not need diel to be fixed on certain angle, install comparatively free, convenient.Secondly because the mobile vector after calibration and anglec of rotation transfer of data are to drift control centre, thereby without hand feed, location, feeding, can automation continuous several times locate, cut unified feeding, realize punching production automation, improved production efficiency.Last because workman does not need charging, feeding repeatedly, so reduced, frequently enter the security incident incidence that punch press causes.
Accompanying drawing explanation
Fig. 1 is elevation of the present invention;
Fig. 2 is that the present invention obtains respectively square impact product and recoil product while testing
Wherein 1-table top, 2-tap frame, 3-drift, 4-diel, 5-data acquisition unit, 6-data processor, 7-drift control centre, 8-square impact product, 9-recoil product, 10-preset the product that just recoiling.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed.
Embodiment 1
Traditional punch press mainly comprises table top 1, leading frame 2, drift 3, on its drift 3, be a data acquisition unit 5 of non-rotating part fixed installation on drift 3 tops specifically, form new punching machine structure, then diel 4 is fit into the bottom of the drift 3 of punch press, as shown in Figure 1.On table top 1, place test cloth for calibration, start punch press, drift 3 closures, and obtain square impact product at test cloth, be illustrated in figure 2 a base angle 30 degree, the isosceles triangle that waist length is 2; Then movable punching head 3, data acquisition unit 5 aimed to the hollow out position being cut, take pictures and feed data back to data processor 6, with default square impact product comparison, analyze obtain actual square impact product center A XY coordinate figure (0,5) and with deflection angle α
just=-30 degree; And then drift is moved to 10Ge unit, and by drift Rotate 180 degree, cutting, obtains the product that recoils, as shown in Figure 2; Take down after cutting products, mobile tap 3, aims at data acquisition unit at the hollow out position cutting away for the second time, and feeds data back to data processor 6, with default recoil product comparison, analyze the XY coordinate figure B (0,15) and the deflection angle α that obtain actual recoil product center
instead=-30 degree, finally, data processor 6 is in conjunction with the variation of square impact product center and recoil product center XY coordinate figure and deflection angle α, automatic calibration tap mobile vector and anglec of rotation α, obtain: rotation (30 degree)--punching press--playback----upset 150 degree--punching press that moves horizontally 1 unit, such drift moves, rotate instruction, and this instruction generates in drift control centre 7, and controls drift 3 automated movements, location, punching press.
Embodiment 2
When diel is comparatively complicated irregular mould, because change is larger, so before obtaining instruction, repeatedly, repeatedly displacement and the anglec of rotation are calibrated, finally generate that drift moves, rotate instruction, other each operation is as embodiment 1.
Claims (1)
1. the automatic calibrating method of a diel, it is characterized in that: the automatic calibrating method of described diel is to take image information feedback and to analyze be basis, utilize table top transverse and longitudinal coordinate figure to proofread and correct the automatic calibration of realizing diel, concrete operating procedure is, first, diel is fit in the drift of punch press, and places calibration test article on table top, start punch press, obtain square impact product; Then movable punching head, aims at data acquisition unit at the hollow out position being cut, and takes pictures and feeds data back to data processing centre, with default square impact product comparison, analyze the XY coordinate figure and the deflection angle α that obtain actual square impact product center
just; And then translation drift, and by drift rotation, cutting, obtains the product that recoils; Take down after cutting products, mobile tap, aims at data acquisition unit at the hollow out position cutting away for the second time, and feeds data back to data processing centre, with default recoil product comparison, analyze the XY coordinate figure and the deflection angle α that obtain actual recoil product center
instead, last, data processing centre is in conjunction with the variation of square impact product center and recoil product center XY coordinate figure and deflection angle α, automatic calibration tap mobile vector and anglec of rotation α.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110103662.8A CN102756488B (en) | 2011-04-25 | 2011-04-25 | Automatic calibrating method of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110103662.8A CN102756488B (en) | 2011-04-25 | 2011-04-25 | Automatic calibrating method of stamping die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102756488A CN102756488A (en) | 2012-10-31 |
| CN102756488B true CN102756488B (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110103662.8A Active CN102756488B (en) | 2011-04-25 | 2011-04-25 | Automatic calibrating method of stamping die |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238616A (en) * | 2016-09-19 | 2016-12-21 | 宜兴华威封头有限公司 | A kind of stamping machine of automatic calibration center |
| CN107175280B (en) * | 2017-07-06 | 2023-07-21 | 浙江晶通新材料集团有限公司 | Automatic alignment stamping device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835989Y (en) * | 2005-09-19 | 2006-11-08 | 重庆建设摩托车股份有限公司 | Device for checking cupping testing machine |
| CN202006600U (en) * | 2011-04-25 | 2011-10-12 | 南京通孚轻纺有限公司 | Automatic calibrating punch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2758072B2 (en) * | 1990-08-03 | 1998-05-25 | 株式会社アマダメトレックス | Plate processing machine |
| JP3465726B2 (en) * | 1995-03-06 | 2003-11-10 | 株式会社小松製作所 | Method and apparatus for correcting misalignment of machining head |
| JP3420039B2 (en) * | 1997-09-04 | 2003-06-23 | 坂本造機株式会社 | Die cutting device |
| JP4355403B2 (en) * | 1999-08-30 | 2009-11-04 | 株式会社アマダエンジニアリングセンター | Punch press |
-
2011
- 2011-04-25 CN CN201110103662.8A patent/CN102756488B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835989Y (en) * | 2005-09-19 | 2006-11-08 | 重庆建设摩托车股份有限公司 | Device for checking cupping testing machine |
| CN202006600U (en) * | 2011-04-25 | 2011-10-12 | 南京通孚轻纺有限公司 | Automatic calibrating punch |
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| CN102756488A (en) | 2012-10-31 |
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