CN105598255B - Gasket stamping die - Google Patents
Gasket stamping die Download PDFInfo
- Publication number
- CN105598255B CN105598255B CN201610142385.4A CN201610142385A CN105598255B CN 105598255 B CN105598255 B CN 105598255B CN 201610142385 A CN201610142385 A CN 201610142385A CN 105598255 B CN105598255 B CN 105598255B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- swash plate
- die shoe
- upper bolster
- forming
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
Abstract
The present invention relates to stamping technology field, a kind of gasket stamping die, including upper bolster and die shoe, above-mentioned upper bolster and die shoe are horizontally disposed, above-mentioned die shoe is located at the lower section of above-mentioned upper bolster, and the lower surface of above-mentioned upper bolster is provided with drift, and the upper surface of above-mentioned die shoe is provided with forming through hole, the position correspondence of the position of the forming through hole and above-mentioned drift, leveling supporting plate is provided with below the upper port of above-mentioned forming through hole.Beneficial effects of the present invention are：The pad flatness that gasket stamping die is made is higher, and smooth efficiency high.
Description
Technical field
The present invention relates to stamping technology field, and in particular to a kind of gasket stamping die.
Background technology
Diel, it is coldPunch processIn, by material（Metal is nonmetallic）It is processed into part（Or semi-finished product）'s
A kind of special process equipment, referred to as cold punching die（It is commonly called asCold-punching mould）.Punching press, be at room temperature, using installed inForcing press
On mould to material apply pressure, make its produce separation orPlastic deformation, so as to obtain one kind of required partPressure processing
Method.
There is the problem of following in existing gasket stamping die, because pad is impacted by drift, pad exists certain
Arch upward, and the step of flattening is not present in pad in diel, and after the completion of pad punching press, whole pad is not flat enough
It is whole.
The content of the invention
It is an object of the invention to provide a kind of gasket stamping die, the pad that the gasket stamping die is made is smooth
Degree is higher.
To achieve the above object, the present invention provides following technical scheme：
A kind of gasket stamping die, including upper bolster and die shoe, above-mentioned upper bolster and die shoe are horizontally disposed, under above-mentioned
Die holder is located at the lower section of above-mentioned upper bolster, and the lower surface of above-mentioned upper bolster is provided with drift, the upper surface of above-mentioned die shoe be provided with into
Type through hole, the position correspondence of the position of the forming through hole and above-mentioned drift, it is provided with below the upper port of above-mentioned forming through hole
Flatten supporting plate.
Preferably, the side wall of above-mentioned die shoe is provided with slot, and the slot is horizontally disposed, and above-mentioned forming through hole is inserted through above-mentioned
Groove, the above-mentioned leveling supporting plate of slidable fit in above-mentioned slot.
Preferably, above-mentioned die shoe is equipped with leveling supporting plate drive mechanism, and the drive mechanism includes the first driving swash plate
With the second driving swash plate, the first end of above-mentioned first driving swash plate is rotatablely connected with above-mentioned die shoe, above-mentioned first driving swash plate
The second end and the first end of the above-mentioned second driving swash plate be rotatablely connected, the second end and the above-mentioned leveling of above-mentioned second driving swash plate
Supporting plate is rotatablely connected.
Preferably, the first end of above-mentioned first driving swash plate connects the second end of above-mentioned second driving swash plate by spring.
Preferably, in addition to elevating mechanism, above-mentioned upper bolster are assemblied in above-mentioned elevating mechanism, the lower surface of above-mentioned upper bolster
Provided with drive ram, the position of the drive ram and the position correspondence of the above-mentioned first driving swash plate.
The present invention operation principle be：Drift coordinates with forming through hole, after ram impacts section bar, pad shaping, and pad warp
Forming through hole is fallen, and is dropped down onto in leveling supporting plate, and drift continues to be pressed downwardly onto pad, and drift coordinates with leveling supporting plate, to pad
Piece plays a part of one and flattens leveling, and after the completion of leveling, drift rises, and leveling supporting plate pulls out, and pad leaves forming through hole
It is transferred.
When upper bolster declines, upper bolster is pressed onto the first driving swash plate, first driving swash plate driving the second driving swash plate, and second
Drive at swash plate driving leveling supporting plate to forming through hole, now drift is also at the process of decline, when upper bolster rises, by
In the effect of spring, leveling supporting plate skids off slot, and pad is fallen.The process of leveling supporting plate disengaging slot is entered with drift completely
The process for going out forming through hole is consistent.Ensure to realize the smooth of pad while pad punch forming, efficiency is higher.
Beneficial effects of the present invention are：The pad flatness that gasket stamping die is made is higher, and smooth efficiency
It is high.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is further described.Following examples are only
For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
The technical scheme that the present invention is embodied is：
As shown in figure 1, a kind of gasket stamping die, including upper bolster 1 and die shoe 2, above-mentioned upper bolster 1 and die shoe 2
Horizontally disposed, above-mentioned die shoe 2 is located at the lower section of above-mentioned upper bolster 1, and the lower surface of above-mentioned upper bolster 1 is provided with drift 3, under above-mentioned
The upper surface of die holder 2 is provided with forming through hole 4, the position of the forming through hole 4 and the position correspondence of above-mentioned drift 3, above-mentioned die shoe 2
Side wall be provided with slot 5, the slot 5 is horizontally disposed, and above-mentioned forming through hole 4 passes through above-mentioned slot 5, and dress is slided in above-mentioned slot 5
Equipped with leveling supporting plate 6.
Above-mentioned die shoe 2 is equipped with the leveling drive mechanism of supporting plate 6, and the drive mechanism includes the first driving swash plate 81 and the
Two driving swash plates 82, the first end of above-mentioned first driving swash plate 81 are rotatablely connected with above-mentioned die shoe 2, above-mentioned first driving swash plate
81 the second end with above-mentioned second driving swash plate 82 first end be rotatablely connected, it is above-mentioned second driving swash plate 82 the second end with it is upper
Leveling supporting plate 6 is stated to be rotatablely connected.
The first end of above-mentioned first driving swash plate 81 connects the second end of above-mentioned second driving swash plate 82 by spring 9.
Also include elevating mechanism, above-mentioned upper bolster 1 is assemblied in above-mentioned elevating mechanism, and the lower surface of above-mentioned upper bolster 1 is provided with
Drive ram 7, the position of the drive ram 7 and the position correspondence of the above-mentioned first driving swash plate 81.
The present invention operation principle be：Drift 3 coordinates with forming through hole 4, after drift 3 impacts section bar, pad shaping, and pad
Fall, dropped down onto in leveling supporting plate 6 through forming through hole 4, drift 3 continues to be pressed downwardly onto pad, and drift 3 is matched somebody with somebody with leveling supporting plate 6
Close, play a part of one to pad and flatten leveling, after the completion of leveling, drift 3 rises, and leveling supporting plate 6 pulls out, and pad leaves
Forming through hole 4 is transferred.
When upper bolster 1 declines, upper bolster 1 is pressed onto the first driving swash plate 81, and first driving swash plate 81 the second driving of driving is oblique
Plate 82, the second driving driving of swash plate 82 are flattened at supporting plate 6 to forming through hole 4, and now drift 3 is also at the process of decline, when
When upper bolster 1 rises, due to the effect of spring 9, leveling supporting plate 6 skids off slot 5, and pad is fallen.The disengaging of supporting plate 6 is flattened to insert
The process that the process of groove 5 passes in and out forming through hole 4 with drift 3 completely is consistent.Ensure to realize pad while pad punch forming
Smooth, efficiency is higher.
Beneficial effects of the present invention are：The pad flatness that gasket stamping die is made is higher, and smooth efficiency
It is high.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (1)
- A kind of 1. gasket stamping die, it is characterised in that including upper bolster and die shoe, above-mentioned upper bolster and the horizontal cloth of die shoe Put, above-mentioned die shoe is located at the lower section of above-mentioned upper bolster, and the lower surface of above-mentioned upper bolster is provided with drift, the upper table of above-mentioned die shoe Face is provided with forming through hole, the position of the forming through hole and the position correspondence of above-mentioned drift, under the upper port of above-mentioned forming through hole Side is provided with leveling supporting plate；The side wall of above-mentioned die shoe is provided with slot, and the slot is horizontally disposed, and above-mentioned forming through hole passes through upper State slot, the above-mentioned leveling supporting plate of slidable fit in above-mentioned slot；Above-mentioned die shoe is equipped with leveling supporting plate drive mechanism, should Drive mechanism includes the first driving swash plate and the second driving swash plate, and the first end of above-mentioned first driving swash plate turns with above-mentioned die shoe Dynamic connection, the second end of above-mentioned first driving swash plate and the first end of the above-mentioned second driving swash plate are rotatablely connected, and above-mentioned second drives Second end of dynamic swash plate is rotatablely connected with above-mentioned leveling supporting plate；The first end of above-mentioned first driving swash plate is connected by spring State the second end of the second driving swash plate；Also include elevating mechanism, above-mentioned upper bolster is assemblied in above-mentioned elevating mechanism, above-mentioned upper bolster Lower surface be provided with drive ram, the position of the drive ram and the position correspondence of the above-mentioned first driving swash plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142385.4A CN105598255B (en) | 2016-03-14 | 2016-03-14 | Gasket stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142385.4A CN105598255B (en) | 2016-03-14 | 2016-03-14 | Gasket stamping die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105598255A CN105598255A (en) | 2016-05-25 |
| CN105598255B true CN105598255B (en) | 2018-01-23 |
Family
ID=55978898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142385.4A Active CN105598255B (en) | 2016-03-14 | 2016-03-14 | Gasket stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598255B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142655B (en) * | 2016-08-30 | 2018-01-26 | 慈溪市恒立密封材料有限公司 | Fully automatic feeding evener |
| CN107138595A (en) * | 2017-06-10 | 2017-09-08 | 宁波鸿达电机模具有限公司 | Circular gasket quick Fabrication mechanism |
| CN110976654B (en) * | 2019-12-30 | 2021-07-16 | 佛山市顺德区德颂五金制品有限公司 | Gasket stamping die with flattening function |
| CN113477785B (en) * | 2021-09-08 | 2021-11-19 | 南通双耀冲压有限公司 | Stacked type motor silicon steel sheet stamping device |
| CN114192660A (en) * | 2021-12-30 | 2022-03-18 | 苏州和林微纳科技股份有限公司 | Side-punching scrap ejection die structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2036629T3 (en) * | 2007-09-14 | 2010-10-25 | Feintool Ip Ag | Method and apparatus for fine-cutting and reshaping a workpiece |
| CN202052838U (en) * | 2011-02-18 | 2011-11-30 | 上海工程技术大学 | Fine blanking die for sheet polyurethane rubber |
| CN102284596B (en) * | 2011-06-22 | 2014-02-26 | 重庆理工大学 | Closed extruding fine blanking die based on floating female die structure |
| CN205056792U (en) * | 2015-09-30 | 2016-03-02 | 重庆欧腾机电有限公司 | Stamping device |
| CN205571121U (en) * | 2016-03-14 | 2016-09-14 | 苏州友尼可紧固件有限公司 | Gasket stamping die |
-
2016
- 2016-03-14 CN CN201610142385.4A patent/CN105598255B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598255A (en) | 2016-05-25 |
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