CN203109020U - Sheet metal part stamping mold preventing dust upwards raised - Google Patents
Sheet metal part stamping mold preventing dust upwards raised Download PDFInfo
- Publication number
- CN203109020U CN203109020U CN 201320080758 CN201320080758U CN203109020U CN 203109020 U CN203109020 U CN 203109020U CN 201320080758 CN201320080758 CN 201320080758 CN 201320080758 U CN201320080758 U CN 201320080758U CN 203109020 U CN203109020 U CN 203109020U
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- CN
- China
- Prior art keywords
- waste material
- sheet metal
- material cutter
- cutting
- mold
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- 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.)
- Expired - Lifetime
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a sheet metal part stamping mold preventing dust upwards raised. The sheet metal part stamping mold comprises an upper mold and a lower mold arranged corresponding to the upper mold. Two rows of secondary-cutting upper waste cutters are arranged on the upper mold, and two rows of secondary-cutting lower waster cutters are arranged on the lower mold. The secondary cutting upper waste cutters are in one-to-one correspondence with the secondary-cutting lower waster cutters. A cavity is arranged in the lower mold, and two sides of the cavity are respectively provided with at least one trimming knife, and the trimming knives of the lower mold are connected with the corresponding secondary-cutting lower waster cutters respectively through at least one slide guiding mechanism. The outward side of each secondary-cutting lower waste cutter is provided with a blocking rod. The sheet metal part stamping mold is capable of preventing dust produced after waste is cut off from being raised into the cavity, and therefore appearance quality of finished parts is not affected.
Description
[technical field]
The utility model relate on a kind of anti-dust with the sheet metal component diel.
[background technology]
Diel is in cold stamping processing, material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product).The structure of sheet metal component diel is: be installed in patrix on the pressing equipment by cope match-plate pattern and upper junction plate, with the counterdie that is installed in by lower bolster and lower connecting plate on the pressing equipment, during work, pressing equipment drives down, realizes that upper and lower mould combination carries out punching press with the action that separates to sheet metal component.The deburring of an existing vehicle body sheet metal component diel normally deburring is finished, be that edge iron and waste material secondary cutter cut off action simultaneously, and this cut-out action is to finish pressing close to the mold cavity limit, since sheet metal component be stamped into the high speed machine punching press, cut off the powder of generation easily along with taking on the slide block movement in the mold cavity, press the finished part face, influence the appearance quality.
[summary of the invention]
The technical problems to be solved in the utility model, be to provide on a kind of anti-dust with the sheet metal component diel, can avoid waste material to cut off on the dust that the back produces and take die cavity to, influence the finished part exterior quality.
The utility model is achieved in that
On a kind of anti-dust with the sheet metal component diel, a counterdie that comprises a patrix and corresponding setting with patrix, described patrix is provided with two row's secondaries and cuts the waste material cutter, described counterdie is provided with two row's secondaries and downcuts the waste material cutter, it is corresponding one by one with secondary cutting-out waste material cutter that described secondary is cut the waste material cutter, described counterdie inside is provided with die cavity, the both sides of described die cavity are respectively arranged with at least one edge iron, the edge iron of described counterdie is continuous with corresponding secondary cutting-out waste material cutter by at least one guide mechanism respectively, and each described secondary cutting-out waste material cutter side outwardly is provided with a gear-stopping bar.
Further, described guide mechanism is consistent with the number that secondary downcuts the waste material cutter, and described guide mechanism downcuts the corresponding setting one by one of waste material cutter with secondary.
Further, each described edge iron with the distance that corresponding secondary downcuts the waste material cutter is
170-190mm。
Advantage of the present utility model is:
The secondary of sheet metal component diel is cut waste material cutter and secondary to be downcut the waste material cutter and moves outward, link to each other with edge iron by guide mechanism again, skid off outside the die cavity by guide mechanism through the monoblock waste material after the edge iron deburring processing, arrive secondary and downcut waste material cutter place, gear-stopping bar blocks the monoblock waste material simultaneously, cut on the incision of waste material cutter and the secondary cutting-out waste material cutter by patrix drive secondary again and cut, the monoblock waste material is cut off, this cutting-off process is away from die cavity, take die cavity on the dust that produces after can avoiding cutting off, influence the finished part exterior quality.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the upper and lower mould separated structures of the utility model schematic diagram.
Fig. 2 is counterdie structural representation of the present utility model.
Fig. 3 is side view of the present utility model.
[specific embodiment]
See also shown in Fig. 1 ~ 3, embodiment of the present utility model is described in detail.
Shown in Fig. 1 ~ 3, on the related a kind of anti-dust of the utility model with the sheet metal component diel, comprise a patrix 1 and with a counterdie 2 of patrix 1 corresponding setting, described patrix 1 is provided with two row's secondaries and cuts waste material cutter 11, described counterdie 2 is provided with two row's secondaries and downcuts waste material cutter 21, it is corresponding one by one with secondary cutting-out waste material cutter 21 that described secondary is cut waste material cutter 11, described counterdie 2 inside are provided with die cavity 22, the both sides of described die cavity 22 are respectively arranged with at least one edge iron 23, the edge iron 23 of described counterdie 2 is continuous with corresponding secondary cutting-out waste material cutter 21 by at least one guide mechanism 24 respectively, and each described secondary cutting-out waste material cutter 21 side outwardly is provided with a gear-stopping bar 25.
Described guide mechanism 24 is consistent with the number that secondary downcuts waste material cutter 21, and described guide mechanism 24 downcuts the 21 corresponding settings one by one of waste material cutter with secondary.
Each described edge iron 23 is 170-190mm with the distance that corresponding secondary downcuts waste material cutter 21.
The utility model is cut waste material cutter 11 with the secondary of sheet metal component diel and is downcut waste material cutter 21 outer moving with secondary, link to each other with edge iron 23 by guide mechanism 24 again, skid off outside the die cavity 22 by guide mechanism 24 through the monoblock waste material after the edge iron 23 deburrings processing, arrive secondary and downcut waste material cutter 21 places, gear-stopping bar 25 blocks the monoblock waste material simultaneously, cut on 11 incisions of waste material cutter and the secondary cutting-out waste material cutter 21 by patrix 1 drive secondary again and cut, the monoblock waste material is cut off, this cutting-off process is away from die cavity 22, take die cavity 22 on the dust that produces after can avoiding cutting off, influence the finished part exterior quality.
Though more than described the specific embodiment of the present utility model; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than for the restriction to scope of the present utility model; those of ordinary skill in the art are in modification and the variation of the equivalence of doing according to spirit of the present utility model, all should be encompassed in the scope that claim of the present utility model protects.
Claims (3)
- On the anti-dust with the sheet metal component diel, it is characterized in that: a counterdie that comprises a patrix and corresponding setting with patrix, described patrix is provided with two row's secondaries and cuts the waste material cutter, described counterdie is provided with two row's secondaries and downcuts the waste material cutter, it is corresponding one by one with secondary cutting-out waste material cutter that described secondary is cut the waste material cutter, described counterdie inside is provided with die cavity, the both sides of described die cavity are respectively arranged with at least one edge iron, the edge iron of described counterdie is continuous with corresponding secondary cutting-out waste material cutter by at least one guide mechanism respectively, and each described secondary cutting-out waste material cutter side outwardly is provided with a gear-stopping bar.
- On a kind of anti-dust as claimed in claim 1 with the sheet metal component diel, it is characterized in that: the number that described guide mechanism and secondary downcut the waste material cutter is consistent, and described guide mechanism and the corresponding setting one by one of secondary cutting-out waste material cutter.
- On a kind of anti-dust as claimed in claim 1 with the sheet metal component diel, it is characterized in that: each described edge iron is 170-190mm with the distance that corresponding secondary downcuts the waste material cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080758 CN203109020U (en) | 2013-02-21 | 2013-02-21 | Sheet metal part stamping mold preventing dust upwards raised |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080758 CN203109020U (en) | 2013-02-21 | 2013-02-21 | Sheet metal part stamping mold preventing dust upwards raised |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109020U true CN203109020U (en) | 2013-08-07 |
Family
ID=48889398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320080758 Expired - Lifetime CN203109020U (en) | 2013-02-21 | 2013-02-21 | Sheet metal part stamping mold preventing dust upwards raised |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984693A (en) * | 2017-03-31 | 2017-07-28 | 上汽通用五菱汽车股份有限公司 | The mould structure of stamping parts waste material cut-out |
-
2013
- 2013-02-21 CN CN 201320080758 patent/CN203109020U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984693A (en) * | 2017-03-31 | 2017-07-28 | 上汽通用五菱汽车股份有限公司 | The mould structure of stamping parts waste material cut-out |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |