CN101850385A - Fast stamping die with bending stamping head - Google Patents
Fast stamping die with bending stamping head Download PDFInfo
- Publication number
- CN101850385A CN101850385A CN 201010147677 CN201010147677A CN101850385A CN 101850385 A CN101850385 A CN 101850385A CN 201010147677 CN201010147677 CN 201010147677 CN 201010147677 A CN201010147677 A CN 201010147677A CN 101850385 A CN101850385 A CN 101850385A
- Authority
- CN
- China
- Prior art keywords
- bending
- drift
- die
- diel
- stamping
- 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.)
- Pending
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a fast stamping die with a bending stamping head, which comprises an upper die and a lower die, wherein a space used for molding products is reserved between the upper die and the lower die, the upper die mainly consists of an upper die base, an upper splint, an upper backing plate and an upper template which are overlapped sequentially, the lower die consists of a lower template, a lower subplate and a lower die base which are overlapped sequentially, a half-cutting stamping head is vertically fixed on the upper splint, and a bending stamping head used for bending the products is vertically fixed on the upper splint. With the fast stamping die with bending stamping, when the upper die moves downwards, the bending stamping head and the half-cutting stamping head move downwards following the upper die, the product is cut by the half-cutting stamping head firstly, and then the cut product is bent by the bending stamping head so as to achieve the purpose of one-step molding and increase the work efficiency; and in addition, a spring is added between the upper die base and the template so as to obviously increase the stamping precision and reduce the production cost for enterprises.
Description
Technical field
The present invention relates to a kind of mould structure, relate in particular to a kind of shaped article that is applicable to and have the mould structure of bending.
Background technology
Diel is called for short stamping machine, claims forcing press again, is material is carried out the equipment that pressure processing is used.Its operation principle generally is to drive the folding of patrix and counterdie and processing procedures such as raw material between with it cuts, punching, stretching under the effect of punching press power by mould, forms stamping parts.
In the traditional moulds molding process, especially have the mould of bent angle molding structure, it generally needs twice impact moulding, at first shaped article is cut, then to its bending.
Therefore, there is following shortcoming at least in the diel of prior art: need repeatedly impact moulding, operating efficiency is relatively low.
Summary of the invention
The object of the present invention is to provide a kind of quick diel, have one time punching molded advantage with the bending drift.
Technical scheme of the present invention is, a kind of quick diel with the bending drift, comprise a patrix and a counterdie, be reserved with the space that is used for shaped article between described patrix and the counterdie, wherein, described patrix is mainly overlapped successively and is formed by upper bolster, train wheel bridge, last backboard, last masterplate, and wherein, described counterdie is overlapped successively and is put by lower bolster, lower bolster, die shoe, described train wheel bridge vertical fixing has the hemisection drift, and described train wheel bridge vertical fixing is useful on the bending drift that product is carried out bending.
Preferentially, under the die opening state, the vertical range of described bending drift and shaped article stamping surface is greater than the vertical range of described hemisection drift and shaped article stamping surface, and its difference is D.
Preferentially, described bending drift bottom is provided with arc-shaped protrusions.
Preferentially, under the die opening state, the vertical range of described arc-shaped protrusions and shaped article stamping surface is greater than the vertical range of described hemisection drift and shaped article stamping surface, and its difference also is D.
Preferentially, vertical range difference D is 10mm.
Preferentially, the bending angle of described shaped article is 90 degree.
Preferentially, also be provided with spring between described upper bolster and the lower bolster.
The quick diel that the band bending that the present invention discloses is impacted, when patrix moves down, bending drift and hemisection drift are also followed it and are moved down, there is the hemisection drift that product is cut earlier, product under will being cut by the bending drift again carries out bending, therefore, reach one-time formed purpose, improved operating efficiency; And, between upper bolster and template, set up spring, can significantly improve punching precision, reduce enterprise's production cost.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the quick diel example structure schematic diagram of band bending drift of the present invention;
The mark of each parts is as follows in the accompanying drawing: 100 diels, 110 patrixes, 120 counterdies, 130 hemisection drifts, 140 bending drifts, 150 springs, 111 upper bolsters, 112 train wheel bridges, backboard on 113,114 cope match-plate patterns, 121 lower bolsters, 122 lower bolsters, 123 die shoes, 141 arc-shaped protrusions.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby protection scope of the present invention is made more explicit defining so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that.
Fig. 1 is the matched moulds state of the quick diel of band bending drift of the present invention, and the diel shown in the figure comprises patrix 110 and counterdie 120, and patrix 110 is arranged from top to bottom successively by upper bolster 111, train wheel bridge 112, last backboard 113, cope match-plate pattern 114 and formed; Counterdie 120 is arranged equally successively from top to bottom by lower bolster 121, lower bolster 122, die shoe 123.In embodiments of the present invention, train wheel bridge 112 vertical fixing have hemisection drift 130, and this hemisection drift 130 is used for product is cut, and " product " described herein and aforesaid " shaped article " refer in particular to and adopt this mould to say the product that processes.In addition, described train wheel bridge 112 vertical fixing are useful on the bending drift 140 that product is carried out bending, and this bending drift carries out bending to product again after product is cropped, make the bending angle of product keep 90 degree.
Need to prove that the vertical range of bending drift 140 and shaped article stamping surface is greater than the vertical range of described hemisection drift 130 with the shaped article stamping surface, its difference is D, and the numerical value of D is approximately 10mm.That is to say that bending drift outline is shorter than the hemisection drift, its purpose is, guarantees that when patrix moves down the hemisection drift arrives at the product stamping surface prior to the bending drift, at first finishes cutting step, and when patrix continued to move down, the product that cuts that cuts into two exact halves again carried out bending.
As a preferential embodiment of the present invention, bending drift 140 lower ends are provided with arc-shaped protrusions 141, and this arc-shaped protrusions 141 can make the product bending part more smooth, improves the product precision.Correspondingly, the vertical range of arc-shaped protrusions 141 and shaped article stamping surface is greater than the vertical range of described hemisection drift 130 with the shaped article stamping surface, and its difference also is D, and the numerical value of D is approximately 10mm equally.
As an optimum embodiment of the present invention, also be provided with spring between upper bolster 111 and the lower bolster 121, when patrix 110 moved downward, hemisection drift 130 at first contacted with the product stamping surface like this, and this moment, patrix 110 continued to move down, cope match-plate pattern 114 compresses under the effect of spring force needs product processed, move down again and carry out punching type when upper bolster 111 like this, just can not cause the displacement of product, therefore, improved punching precision, reduced production costs.
The quick diel that the band bending that the present invention discloses is impacted, when patrix moves down, bending drift and hemisection drift are also followed it and are moved down, there is the hemisection drift that product is cut earlier, product under will being cut by the bending drift again carries out bending, therefore, reach one-time formed purpose, improved operating efficiency; And, between upper bolster and template, set up spring, can significantly improve punching precision, reduce enterprise's production cost.
The above; it only is the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (7)
1. quick diel with the bending drift, comprise a patrix and a counterdie, be reserved with the space that is used for shaped article between described patrix and the counterdie, wherein, described patrix is mainly overlapped successively and is formed by upper bolster, train wheel bridge, last backboard, last masterplate, and wherein, described counterdie is overlapped successively and is put by lower bolster, lower bolster, die shoe, described train wheel bridge vertical fixing has the hemisection drift, it is characterized in that, described train wheel bridge vertical fixing is useful on the bending drift that product is carried out bending.
2. the quick diel of band bending drift according to claim 1, it is characterized in that, under the die opening state, the vertical range of described bending drift and shaped article stamping surface is greater than the vertical range of described hemisection drift and shaped article stamping surface, and its difference is D.
3. the quick diel of band bending drift according to claim 1 is characterized in that described bending drift bottom is provided with arc-shaped protrusions.
4. the quick diel of band bending drift according to claim 3, it is characterized in that, under the die opening state, the vertical range of described arc-shaped protrusions and shaped article stamping surface is greater than the vertical range of described hemisection drift and shaped article stamping surface, and its difference also is D.
5. according to the quick diel of claim 2 or 4 described band bending drifts, it is characterized in that vertical range difference D is 10mm.
6. according to the quick diel of the described band bending of claim 54 drift, it is characterized in that the bending angle of described shaped article is 90 degree.
7. the quick diel of band bending drift according to claim 1 is characterized in that, also is provided with spring between described upper bolster and the lower bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010147677 CN101850385A (en) | 2010-04-15 | 2010-04-15 | Fast stamping die with bending stamping head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010147677 CN101850385A (en) | 2010-04-15 | 2010-04-15 | Fast stamping die with bending stamping head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101850385A true CN101850385A (en) | 2010-10-06 |
Family
ID=42802159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010147677 Pending CN101850385A (en) | 2010-04-15 | 2010-04-15 | Fast stamping die with bending stamping head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101850385A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847795A (en) * | 2012-09-05 | 2013-01-02 | 昆山荣腾模具部品制造有限公司 | Continuous stamping bending die |
| CN104841775A (en) * | 2015-05-29 | 2015-08-19 | 东莞豪顺家具有限公司 | Backboard punching die capable of processing and bending products |
| CN111112459A (en) * | 2019-12-16 | 2020-05-08 | 菲斯达排放控制装置（苏州）有限公司 | Cut out material integral type stamping die that bends |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3702558A (en) * | 1971-09-09 | 1972-11-14 | Niagara Machine & Tool Works | Deflection compensating press brake die support |
| CN201264057Y (en) * | 2008-08-28 | 2009-07-01 | 比亚迪股份有限公司 | Bent mold structure |
| CN201308941Y (en) * | 2008-10-23 | 2009-09-16 | 王祥 | Continuous strip cutting and molding device |
| CN101537459A (en) * | 2009-05-08 | 2009-09-23 | 昆山荣腾模具部品制造有限公司 | Corrugated sheet pressing die and corrugated sheet production system |
| CN201776344U (en) * | 2010-04-15 | 2011-03-30 | 昆山荣腾模具部品制造有限公司 | Fast press die with bending punch pin |
-
2010
- 2010-04-15 CN CN 201010147677 patent/CN101850385A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3702558A (en) * | 1971-09-09 | 1972-11-14 | Niagara Machine & Tool Works | Deflection compensating press brake die support |
| CN201264057Y (en) * | 2008-08-28 | 2009-07-01 | 比亚迪股份有限公司 | Bent mold structure |
| CN201308941Y (en) * | 2008-10-23 | 2009-09-16 | 王祥 | Continuous strip cutting and molding device |
| CN101537459A (en) * | 2009-05-08 | 2009-09-23 | 昆山荣腾模具部品制造有限公司 | Corrugated sheet pressing die and corrugated sheet production system |
| CN201776344U (en) * | 2010-04-15 | 2011-03-30 | 昆山荣腾模具部品制造有限公司 | Fast press die with bending punch pin |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847795A (en) * | 2012-09-05 | 2013-01-02 | 昆山荣腾模具部品制造有限公司 | Continuous stamping bending die |
| CN104841775A (en) * | 2015-05-29 | 2015-08-19 | 东莞豪顺家具有限公司 | Backboard punching die capable of processing and bending products |
| CN111112459A (en) * | 2019-12-16 | 2020-05-08 | 菲斯达排放控制装置（苏州）有限公司 | Cut out material integral type stamping die that bends |
| CN111112459B (en) * | 2019-12-16 | 2024-06-07 | 菲斯达排放控制装置（苏州）有限公司 | Cutting and bending integrated stamping die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103990707A (en) | Die of bending machine | |
| CN104209406A (en) | Novel automobile beam forming process and stamping die structure | |
| CN203495023U (en) | Self sliding block side punching forming die | |
| CN104128440A (en) | Shearing and bending mechanism | |
| CN102784843A (en) | 90-degree bent stamping part mold and forming process thereof | |
| CN101850385A (en) | Fast stamping die with bending stamping head | |
| CN201669887U (en) | Disposable pressing and punching mold for hot-press molding of plastic plates | |
| CN201776344U (en) | Fast press die with bending punch pin | |
| CN203945435U (en) | die-cutting machine | |
| CN203470692U (en) | Side shaping mechanism in stamping die | |
| CN104858304A (en) | Back plate engraving die | |
| CN105033059A (en) | Cold stamping negative-angle one-time bending forming device and stamping method thereof | |
| CN204620822U (en) | A kind of punching-pressing composite mould | |
| CN203061701U (en) | Lateral punching die for pot cover | |
| CN203356363U (en) | Novel automobile girder forming mold | |
| CN204735614U (en) | Backplate mint -mark mould | |
| CN214349060U (en) | Punching and trimming die for end cover of automobile exhaust system | |
| CN204867095U (en) | Bidirectional slider bending structures mould | |
| CN104492966A (en) | Punching composite die | |
| CN104438865A (en) | Stamping mold with double elastic mechanisms | |
| CN104001788A (en) | Die rotary cutting mechanism | |
| CN204194583U (en) | Shape fine blanking die is protected for thin-walled stamping parts | |
| CN201659205U (en) | Bending forming mould | |
| CN203917634U (en) | Automobile safety belt retractor raising point mould | |
| CN203409063U (en) | Intermittent automatic waste material cutting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101006 |