CN209577846U - Shaving die - Google Patents
Shaving die Download PDFInfo
- Publication number
- CN209577846U CN209577846U CN201821892090.XU CN201821892090U CN209577846U CN 209577846 U CN209577846 U CN 209577846U CN 201821892090 U CN201821892090 U CN 201821892090U CN 209577846 U CN209577846 U CN 209577846U
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- China
- Prior art keywords
- pressure plate
- knife
- block
- edge
- limited block
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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.)
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Abstract
The utility model provides a kind of shaving die comprising: upper mold and the lower die that molding is formed with upper mold；Drive block, pressure plate and limited block are provided in upper mold, drive block is distributed in the side of pressure plate, end face at the top of any drive block is inclined-plane, inclined-plane is obliquely installed towards pressure plate, limited block is set to the ipsilateral of drive block and pressure plate, limited block is distributed in the side of drive block and pressure plate, and any limited block is vertically disposed cylindrical structure；Lower die is provided with to be matched with upper mold: guide holder, locating piece, blurt out the portion edge edge of a knife, sliding block, punch-pin, locating piece is located at the inside for the portion edge edge of a knife of blurting out, sliding block is distributed in the side for the portion edge edge of a knife of blurting out, and punch-pin is located at sliding block between the portion edge edge of a knife of blurting out.The shaving die of the utility model can be realized the one-pass molding of automobile exhaust end cone, has not only improved the shaping efficiency of automobile exhaust end cone but also can guarantee the stability of automobile exhaust end cone size.
Description
Technical field
The utility model relates to a kind of mold more particularly to a kind of shaving dies suitable for the punching of automobile exhaust end cone.
Background technique
Both ends of the automobile exhaust end cone for the encapsulation of automobile three-element catalytic connect connection, and all fuel vehicles are all used such
Type part, and structure and size be more demanding.Currently, being mostly used traditional in parts of automobile exhaust system generating process
Sheet Metal Forming Technology, stamping procedure is more, and production efficiency is low, and qualification rate is not high, and technique requirement, and the manpower object expended is not achieved
Power is all very more, is not suitable with the development of modern industrial production.Therefore, in view of the above-mentioned problems, it is necessary to propose further to solve
Certainly scheme.
Utility model content
The purpose of this utility model is to provide a kind of shaving dies, to overcome the deficiencies in the prior art.
To realize above-mentioned purpose of utility model, the utility model provides a kind of shaving die comprising: upper mold and with institute
State the lower die that upper mold forms molding；
Drive block, pressure plate and limited block are provided in the upper mold, the drive block is distributed in the pressure plate
Side, the end face at the top of any drive block is inclined-plane, and the inclined-plane is obliquely installed towards the pressure plate, the limited block
It is set to the ipsilateral of the drive block and pressure plate, the limited block is distributed in the side of the drive block and pressure plate, any
The limited block is vertically disposed cylindrical structure；
The lower die is provided with to be matched with the upper mold: guide holder, locating piece, the portion edge edge of a knife of blurting out, sliding block, convex
Mould, the locating piece are located at the inside of the portion edge edge of a knife of blurting out, and the sliding block is distributed in the portion edge edge of a knife of blurting out
Side, the punch-pin are located at the sliding block between the portion edge edge of a knife of blurting out, and the guide holder is located at that the locating piece, blurt out portion
The edge edge of a knife, sliding block, punch-pin it is ipsilateral, and the guide holder is shifted to install with the limited block.
The improvement of shaving die as the utility model, the drive block are four, and four drive blocks are distributed in described
The surrounding of pressure plate.
The improvement of shaving die as the utility model, the limited block are four, and limited block is located at the pressure
On cornerwise four extension lines of flitch.
The improvement of shaving die as the utility model, the guide holder are four, and any guide holder includes solid
The guide cylinder with opening in reservation and fixing seat.
The improvement of shaving die as the utility model, the portion edge edge of a knife of blurting out is circle.
The improvement of shaving die as the utility model, the sliding block and punch-pin are four, four sliding blocks and punch-pin
It is distributed in the surrounding of the portion edge edge of a knife of blurting out.
The improvement of shaving die as the utility model, when the upper die and lower die mold, the height of the shaving die
Degree is 350mm ~ 400mm.
Compared with prior art, the utility model has the beneficial effects that the shaving die of the utility model can be realized vapour
The one-pass molding of vehicle exhaust end cone had not only improved the shaping efficiency of automobile exhaust end cone but also can guarantee automobile exhaust end cone ruler
Very little stability.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments recorded in the utility model, for those of ordinary skill in the art, is not making the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the stereoscopic schematic diagram of upper mold in the shaving die of the utility model；
Fig. 2 is the stereoscopic schematic diagram of lower die in the shaving die of the utility model.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
As shown in Figure 1, 2, the shaving die of the utility model includes: upper mold 10 and forms molding with the upper mold 10
Lower die 20.Preferably, when the upper mold 10 and lower die 20 mold, the height of the shaving die is 350mm ~ 400mm.
Drive block 11,12,13,14, pressure plate 15 and limited block 16,17,18,19 are provided in the upper mold 10.
The drive block is distributed in the side of the pressure plate 15, and the end face at the top of any drive block is inclined-plane, institute
Inclined-plane is stated to be obliquely installed towards the pressure plate 15.In one embodiment, the drive block is four, four drive blocks point
It is distributed in the surrounding of the pressure plate 15.
The limited block is set to the ipsilateral of the drive block and pressure plate 15, and the limited block is distributed in the drive block
With the side of pressure plate 15.In one embodiment, the limited block is four, and limited block is located at the pressure plate 15
Cornerwise four extension lines on.Preferably, any limited block is vertically disposed cylindrical structure.
The lower die 20, which is provided with, to be matched with the upper mold 10: guide holder 21,22,23,24, locating piece 25, blurt out
The portion edge edge of a knife 26, sliding block 27,28,29,30, punch-pin 31,32,33,34.Preferably, the portion edge edge of a knife 26 of blurting out is circle
Shape.
The locating piece 25 is located at the inside of the portion edge edge of a knife 26 of blurting out, and the sliding block is distributed in the portion side of blurting out
The side of the edge edge of a knife 26, the punch-pin are located at the sliding block between the portion edge edge of a knife 26 of blurting out, in one embodiment, institute
It states sliding block and punch-pin is four, four sliding blocks and punch-pin are distributed in the surrounding of the portion edge edge of a knife 26 of blurting out.
The guide holder be located at the locating piece 25, the portion edge edge of a knife 26 of blurting out, sliding block, punch-pin it is ipsilateral, and described lead
It is shifted to install to seat and the limited block.In one embodiment, the guide holder is four, and any guide holder includes
The guide cylinder with opening in fixing seat and fixing seat.
In conclusion the shaving die of the utility model can be realized the one-pass molding of automobile exhaust end cone, both improved
The shaping efficiency of automobile exhaust end cone can guarantee the stability of automobile exhaust end cone size again.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of shaving die, which is characterized in that the shaving die includes: upper mold and formed under molding with the upper mold
Mould；
Drive block, pressure plate and limited block are provided in the upper mold, the drive block is distributed in the week of the pressure plate
Side, the end face at the top of any drive block is inclined-plane, and the inclined-plane is obliquely installed towards the pressure plate, and the limited block is set
It is placed in the ipsilateral of the drive block and pressure plate, the limited block is distributed in the side of the drive block and pressure plate, Ren Yisuo
Stating limited block is vertically disposed cylindrical structure；
The lower die is provided with to be matched with the upper mold: guide holder, locating piece, blurt out the portion edge edge of a knife, sliding block, punch-pin,
The locating piece is located at the inside of the portion edge edge of a knife of blurting out, and the sliding block is distributed in the week of the portion edge edge of a knife of blurting out
Side, the punch-pin are located at the sliding block between the portion edge edge of a knife of blurting out, and the guide holder is located at the locating piece, portion side of blurting out
The edge edge of a knife, sliding block, punch-pin it is ipsilateral, and the guide holder is shifted to install with the limited block.
2. shaving die according to claim 1, which is characterized in that the drive block is four, four drive block distributions
In the surrounding of the pressure plate.
3. shaving die according to claim 1, which is characterized in that the limited block is four, and limited block is located at
On cornerwise four extension lines of the pressure plate.
4. shaving die according to claim 1, which is characterized in that the guide holder is four, any guide holder
Including the guide cylinder with opening in fixing seat and fixing seat.
5. shaving die according to claim 1, which is characterized in that the portion edge edge of a knife of blurting out is circle.
6. shaving die according to claim 1, which is characterized in that the sliding block and punch-pin are four, four sliding blocks
The surrounding of the portion edge edge of a knife of blurting out is distributed in punch-pin.
7. shaving die according to claim 1, which is characterized in that when the upper die and lower die mold, the edger
The height of tool is 350mm~400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892090.XU CN209577846U (en) | 2018-11-16 | 2018-11-16 | Shaving die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892090.XU CN209577846U (en) | 2018-11-16 | 2018-11-16 | Shaving die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209577846U true CN209577846U (en) | 2019-11-05 |
Family
ID=68376824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892090.XU Active CN209577846U (en) | 2018-11-16 | 2018-11-16 | Shaving die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209577846U (en) |
-
2018
- 2018-11-16 CN CN201821892090.XU patent/CN209577846U/en active Active
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| GR01 | Patent grant |