CN207447117U - A kind of part of stamping die - Google Patents
A kind of part of stamping die Download PDFInfo
- Publication number
- CN207447117U CN207447117U CN201721596769.XU CN201721596769U CN207447117U CN 207447117 U CN207447117 U CN 207447117U CN 201721596769 U CN201721596769 U CN 201721596769U CN 207447117 U CN207447117 U CN 207447117U
- Authority
- CN
- China
- Prior art keywords
- hole portion
- angled trapezium
- stamping die
- projection
- frontal plane
- 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.)
- Expired - Fee Related
Links
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of part of stamping die, upper surface is equipped with stamped area, and in the stamped area, from top to bottom equipped with punching, which includes the first hole portion, and the frontal plane of projection towards upper surface is rectangle；Second hole portion, towards upper surface frontal plane of projection for the first right-angled trapezium, with rectangular length on the same line, and the broadside on the first trapezoidal bottom and rectangular right side is isometric and be total to side for the right angle waist of the first right-angled trapezium；3rd hole portion, towards upper surface frontal plane of projection for the second right-angled trapezium, with rectangular length on the same line, and the upper bottom of the upper bottom of the first right-angled trapezium and the second right-angled trapezium is isometric and be total to side for the right angle waist of the second right-angled trapezium；4th hole portion, the frontal plane of projection towards upper surface is isosceles trapezoid, and the upper bottom of the 4th hole portion is alignd with the long side of the downside of the first hole portion.The part of the stamping die of the utility model is effectively reduced jump bits phenomenon, improves ram efficiency.
Description
Technical field
The utility model is related to the fields such as stamping die, are specially a kind of part of stamping die.
Background technology
Punching machine is exactly a punching type forcing press.In national product, Sheet Metal Forming Technology due to being processed than tradition machinery for
Have and save material and the energy, it is efficient, it is of less demanding to operator's technology and by various mold applications can make machinery plus
These advantages of the product that work is unable to reach, thus its purposes is more and more extensive.Punching machine is carrying out punching press to elongated raw material
Cheng Zhong often uses mold, the part of punching press is equipped in mold, part is generally comprised and is used cooperatively with upper part
Lower part, in the prior art, due to shape and structure of the punching of lower part etc., cause to be also easy to produce jump bits in punching course
Phenomena such as, it is easy to cause the problems such as ram efficiency is not high.
The content of the invention
The purpose of this utility model is：A kind of part of stamping die is provided, to solve the zero of existing stamping die
Part is in use, because easily jumping the problem of bits cause ram efficiency not high in punching press.
Realizing the technical solution of above-mentioned purpose is：A kind of part of stamping die, upper surface are equipped with stamped area,
The stamped area, from top to bottom equipped with punching, which includes the first hole portion, and the frontal plane of projection towards the upper surface is length
It is square；Second hole portion, towards the upper surface frontal plane of projection for the first right-angled trapezium, the right angle waist of the first right-angled trapezium with
On the same line, and the broadside on the first trapezoidal bottom and rectangular right side is isometric and be total to side for rectangular length；3rd hole
Portion, the frontal plane of projection towards the upper surface are the second right-angled trapezium, the right angle waist of the second right-angled trapezium and rectangular length
On the same line, and the upper bottom of the upper bottom of the first right-angled trapezium and the second right-angled trapezium is isometric and be total to side；4th hole portion, court
To the upper surface frontal plane of projection for isosceles trapezoid, the long side pair at the upper bottom of the 4th hole portion and the downside of first hole portion
Together.
In one preferred embodiment of the utility model, the part of the stamping die is cuboid.
In one preferred embodiment of the utility model, the corner on the right side of the part of the stamping die is fallen for 45 °
Angle.
In one preferred embodiment of the utility model, the cuboid dimensions are length：26mm, wide 14mm.
The utility model has the advantages that：The part of the stamping die of the utility model, by the setting of punching, in punching press
It during material, is effectively reduced caused by punching press and jumps bits phenomenon, effectively raise ram efficiency, part is per minute after improving
Rush scooter 350 times（Quantum of output hourly is 42000PCS), efficiency improves 300% than original.
Description of the drawings
The utility model is further explained with reference to the accompanying drawings and examples.
Fig. 1 is the structure chart of the part of the stamping die of the utility model embodiment.
Wherein,
11 first hole portions；12 second hole portions；13 the 3rd hole portions；14 the 4th hole portions.
Specific embodiment
The explanation of following embodiment is with reference to additional schema, to illustrate the specific reality that the utility model can be used to implementation
Apply example.The direction term that the utility model is previously mentioned, such as " on ", " under ", "front", "rear", "left", "right", " top ", " bottom "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be illustrate and understand the utility model rather than
To limit the utility model.
Embodiment：As shown in Figure 1, a kind of part of stamping die, upper surface is equipped with stamped area, in the Stamping Area
Domain, from top to bottom equipped with punching, which includes the first hole portion 11, the second hole portion 12, the 3rd hole portion 13, the 4th hole portion 14.Fig. 1
In dotted portion represent each hole portion of punching separator bar；Wherein, the frontal plane of projection of the first hole portion 11 towards upper surface is
Rectangle；Second hole portion 12 towards the upper surface frontal plane of projection for the first right-angled trapezium, the right angle waist of the first right-angled trapezium
With rectangular length on the same line, and the broadside on the first trapezoidal bottom and rectangular right side is isometric and be total to side；3rd
The frontal plane of projection of hole portion 13 towards the upper surface is the second right-angled trapezium, the right angle waist of the second right-angled trapezium and rectangular length
On the same line, and the upper bottom of the upper bottom of the first right-angled trapezium and the second right-angled trapezium is isometric and be total to side；4th hole portion direction
The frontal plane of projection of the upper surface is isosceles trapezoid, and the upper bottom of the 4th hole portion 14 is alignd with the long side of the downside of the first hole portion 11.
The part of the stamping die is cuboid.The cuboid dimensions are length：26mm, wide 14mm.The stamping die
The corner on the right side of part is 45 ° of chamferings.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of part of stamping die, which is characterized in that its upper surface is equipped with stamped area, in the stamped area, by upper
To punching is had, which includes
First hole portion, the frontal plane of projection towards the upper surface are rectangle；
Second hole portion, towards the upper surface frontal plane of projection for the first right-angled trapezium, the right angle waist of the first right-angled trapezium with
On the same line, and the broadside on the first trapezoidal bottom and rectangular right side is isometric and be total to side for rectangular length；
3rd hole portion, towards the upper surface frontal plane of projection for the second right-angled trapezium, the right angle waist of the second right-angled trapezium with
On the same line, and the upper bottom of the upper bottom of the first right-angled trapezium and the second right-angled trapezium is isometric and be total to side for rectangular length；
4th hole portion, the frontal plane of projection towards the upper surface are isosceles trapezoid, the upper bottom of the 4th hole portion and first hole
The long side alignment of the downside in portion.
2. the part of stamping die according to claim 1, which is characterized in that the part of the stamping die is long
Cube.
3. the part of stamping die according to claim 2, which is characterized in that the right side of the part of the stamping die
The corner of side is 45 ° of chamferings.
4. the part of stamping die according to claim 2, which is characterized in that the cuboid dimensions are length：26mm,
Wide 14mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721596769.XU CN207447117U (en) | 2017-11-26 | 2017-11-26 | A kind of part of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721596769.XU CN207447117U (en) | 2017-11-26 | 2017-11-26 | A kind of part of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447117U true CN207447117U (en) | 2018-06-05 |
Family
ID=62277120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721596769.XU Expired - Fee Related CN207447117U (en) | 2017-11-26 | 2017-11-26 | A kind of part of stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207447117U (en) |
-
2017
- 2017-11-26 CN CN201721596769.XU patent/CN207447117U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20211126 |