CN103480790A - Single stamping and fixing method of workpiece - Google Patents
Single stamping and fixing method of workpiece Download PDFInfo
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- CN103480790A CN103480790A CN201210195883.7A CN201210195883A CN103480790A CN 103480790 A CN103480790 A CN 103480790A CN 201210195883 A CN201210195883 A CN 201210195883A CN 103480790 A CN103480790 A CN 103480790A
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- stamping
- workpiece
- punching press
- staking punch
- fixing means
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004080 punching Methods 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
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Abstract
The invention discloses a single stamping and fixing method of a workpiece. The single stamping and fixing method comprises the following steps of S1, presetting a stamping depth and a stamping speed which correspond to a current to-be-stamped workpiece, wherein the to-be-stamped workpiece comprises a first stamping part and a second stamping part; S2, adjusting a position of a stamping head of a stamping device to an initial position, wherein the stamping head comprises a first stamping piece, a second stamping piece and a sunken part which is positioned between the first stamping piece and the second stamping piece, the first stamping piece is in contact with the first stamping part, and the second stamping piece is in contact with the second stamping part; S3, sending a corresponding driving signal to an electric motor control system according to the stamping depth and the stamping speed so as to drive the stamping head to do stamping motion. Compared with the prior art, according to the single stamping and fixing method disclosed by the invention, by presetting the stamping speed and the stamping depth of the to-be-stamped workpiece, the damage rate of the stamped workpiece is greatly reduced while the highest stamping stability of the workpiece is ensured, and the production efficiency is increased.
Description
Technical field
The present invention relates to technical field of automobile parts, relate in particular to the single punching press fixing means of workpiece on a kind of automotive seat.
Background technology
Usually, for fixing of automotive seat, by some bar shaped slide rails are fixed on automotive floor panel, then seat and slide rail are being fixed, thereby, when guaranteeing the fastness of automotive seat, also can changing by sliding seat the position of seat.
In prior art, generally adopt the mode of punching press to realize the fixing of seat and slide rail, that is, the rivet on seat is placed through in the rivet hole on slide rail, the then shape compressive strain by described rivet by pressing equipment, show both interfixing.Yet such pressing equipment can not be controlled the speed of punching press and the degree of depth of punching press mostly, like this, carry out the rivet punching press fixing in, irrational drawing velocity and excessive press depth, all can cause workpiece to damage, and gives to produce to install and brought no small economic loss.
In view of this, be necessary very much to provide a kind of new workpiece process for stamping to solve above-mentioned technical problem.
Summary of the invention
The object of the present invention is to provide a kind of single punching press fixing means of workpiece, guarantee that workpiece interfixes firm the time, is not easy defective work piece.
For achieving the above object, the single punching press fixing means of a kind of workpiece provided by the invention, the method comprises the steps:
S1, default press depth and the drawing velocity corresponding with current workpiece to be punched, wherein, described workpiece to be punched comprises the first pressing part and the second pressing part;
The position of the staking punch of S2, adjustment pressing equipment is to initial position; Wherein, described staking punch comprises the first stamping parts, the second stamping parts and the depressed part between described first, second stamping parts, and described the first stamping parts contacts with described the first pressing part, and described the second stamping parts contacts with described the second pressing part;
S3, according to described press depth and drawing velocity, to electric machine control system, send the corresponding signal that drives, to drive described staking punch, do the punching press action.
As a further improvement on the present invention, described workpiece to be punched comprises a pedestal and the steady pin vertically extended on described pedestal, and described the first stamping surface and described the second stamping surface lay respectively at the both sides of described steady pin.
As a further improvement on the present invention, before step S1, described method also comprises: the steady pin on described workpiece to be punched is arranged on the fixture be complementary.
As a further improvement on the present invention, described method also comprises: by the actual pressure value of the described staking punch of pressure sensor senses; Judge the whether scope of overflow constant-pressure threshold value of described actual pressure value, if stop punching press; If not, continue punching press.
As a further improvement on the present invention, after described step S3, described method also comprises: described staking punch is adjusted to the device standby position.
Compared with prior art, the present invention is by the drawing velocity and the press depth that preset the workpiece punching press, and when guaranteeing that the steadiness of workpiece punching press is the highest, the spoilage of the workpiece that also greatly reduces to be stamped, improved production efficiency simultaneously.
The accompanying drawing explanation
Fig. 1 is the flow chart of the single punching press fixing means of workpiece in an embodiment of the present invention;
Fig. 2 is the overall structure figure of workpiece pressing equipment in an embodiment of the present invention;
Fig. 3 is the structural representation of workpiece pressing equipment staking punch in an embodiment of the present invention.
The specific embodiment
Below with reference to the specific embodiment shown in the drawings, describe the present invention.But these embodiments do not limit the present invention, the conversion on the structure that those of ordinary skill in the art makes according to these embodiments, method or function all is included in protection scope of the present invention.
Shown in ginseng Fig. 1 to Fig. 3, in present embodiment, a kind of single punching press fixing means of workpiece, the method comprises the steps:
S1, default press depth and the drawing velocity corresponding with current workpiece to be punched, wherein, described workpiece to be punched (not shown) comprises the first pressing part (not shown) and the second pressing part (not shown);
The position of the staking punch 12 of S2, adjustment pressing equipment 100 is to initial position; Wherein, described staking punch 12 comprises the first stamping parts 121a, the second stamping parts 121b and the depressed part 122 between described first, second stamping parts, described the first stamping parts 121a contacts with described the first pressing part, and described the second stamping parts 121b contacts with described the second pressing part;
S3, according to described press depth and drawing velocity, to electric machine control system 11, send the corresponding signal that drives, to drive described staking punch, do the punching press action.
As shown in Figure 2, in the specific embodiment of the invention, shown in workpiece pressing equipment 100 comprise the fixed support be fixed on floor.Shown in fixed support be three, wherein specifically comprise a fore-stock 10a and two be positioned at shown in the driving arm 10b of fore-stock back, shown in driving arm 10b by stretching and shrink the motion of controlling staking punch 12, shown in the below of staking punch 12 also be provided with a pallet 14, shown in also be provided with a displacement transducer 15 on pallet, can test press depth.This equipment also comprises a punching press click control system 11, in punching press, clicks between control system 11 and staking punch 12 and also is provided with pressure sensor 13.
Preferably, in present embodiment, described workpiece to be punched comprises a pedestal and the steady pin vertically extended on described pedestal, and described the second stamping surface and described the second stamping surface lay respectively at the both sides of described steady pin.
Preferably, in present embodiment, before step S1, described method also comprises: the steady pin on described workpiece to be punched is arranged on the fixture be complementary.
Preferably, in present embodiment, described method also comprises: by the actual pressure value of the described staking punch of pressure sensor senses; Judge the whether scope of overflow constant-pressure threshold value of described actual pressure value, if stop punching press; If not, continue punching press.
Preferably, in present embodiment, after described step S3, described method also comprises: described staking punch is adjusted to the device standby position.
In sum, compared with prior art, the present invention is by the drawing velocity and the press depth that preset the workpiece punching press, and when guaranteeing that the steadiness of workpiece punching press is the highest, the spoilage of the workpiece that also greatly reduces to be stamped, improved production efficiency simultaneously.
Be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each embodiment also can, through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description is only illustrating for feasibility embodiment of the present invention; they are not in order to limit the scope of the invention, all disengaging within equivalent embodiment that skill spirit of the present invention does or change all should be included in protection scope of the present invention.
Claims (5)
1. the single punching press fixing means of a workpiece, is characterized in that, the method comprises the steps:
S1, default press depth and the drawing velocity corresponding with current workpiece to be punched, wherein, described workpiece to be punched comprises the first pressing part and the second pressing part;
The position of the staking punch of S2, adjustment pressing equipment is to initial position; Wherein, described staking punch comprises the first stamping parts, the second stamping parts and the depressed part between described first, second stamping parts, and described the first stamping parts contacts with described the first pressing part, and described the second stamping parts contacts with described the second pressing part;
S3, according to described press depth and drawing velocity, to electric machine control system, send the corresponding signal that drives, to drive described staking punch, do the punching press action.
2. the single punching press fixing means of workpiece according to claim 1, it is characterized in that: described workpiece to be punched comprises a pedestal and the steady pin vertically extended on described pedestal, and described the first stamping surface and described the second stamping surface lay respectively at the both sides of described steady pin.
3. the single punching press fixing means of workpiece according to claim 2, is characterized in that, before step S1, described method also comprises: the steady pin on described workpiece to be punched is arranged on the fixture be complementary.
4. the single punching press fixing means of workpiece according to claim 1, it is characterized in that: described method also comprises:
Actual pressure value by the described staking punch of pressure sensor senses;
Judge the whether scope of overflow constant-pressure threshold value of described actual pressure value, if stop punching press; If not, continue punching press.
5. the single punching press fixing means of workpiece according to claim 1, is characterized in that, after described step S3, described method also comprises:
Described staking punch is adjusted to the device standby position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210195883.7A CN103480790A (en) | 2012-06-14 | 2012-06-14 | Single stamping and fixing method of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210195883.7A CN103480790A (en) | 2012-06-14 | 2012-06-14 | Single stamping and fixing method of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103480790A true CN103480790A (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210195883.7A Pending CN103480790A (en) | 2012-06-14 | 2012-06-14 | Single stamping and fixing method of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103480790A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150512A (en) * | 2016-03-02 | 2017-09-12 | 山东智衡减振科技股份有限公司 | A kind of EMUs spring emblem mark sequence number process equipment |
| CN112775242A (en) * | 2020-12-25 | 2021-05-11 | 佛山市康思达液压机械有限公司 | Press control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1205659A (en) * | 1995-11-20 | 1999-01-20 | 阿曼德有限公司 | Punching machine and punching method |
| JP2003236945A (en) * | 2002-02-20 | 2003-08-26 | Bando Chem Ind Ltd | Die-cutting device and die-cutting method for cylindrical slab |
| CN101612804A (en) * | 2008-06-27 | 2009-12-30 | 上海盛安制动器制造有限公司 | Two-stage stroke mechanical press |
| CN202147411U (en) * | 2011-05-12 | 2012-02-22 | 范建环 | Double-punch punching machine |
-
2012
- 2012-06-14 CN CN201210195883.7A patent/CN103480790A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1205659A (en) * | 1995-11-20 | 1999-01-20 | 阿曼德有限公司 | Punching machine and punching method |
| JP2003236945A (en) * | 2002-02-20 | 2003-08-26 | Bando Chem Ind Ltd | Die-cutting device and die-cutting method for cylindrical slab |
| CN101612804A (en) * | 2008-06-27 | 2009-12-30 | 上海盛安制动器制造有限公司 | Two-stage stroke mechanical press |
| CN202147411U (en) * | 2011-05-12 | 2012-02-22 | 范建环 | Double-punch punching machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150512A (en) * | 2016-03-02 | 2017-09-12 | 山东智衡减振科技股份有限公司 | A kind of EMUs spring emblem mark sequence number process equipment |
| CN112775242A (en) * | 2020-12-25 | 2021-05-11 | 佛山市康思达液压机械有限公司 | Press control method |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20140101 |