CN201728264U - Electric meter box body and front frame blanking-angle die - Google Patents
Electric meter box body and front frame blanking-angle die Download PDFInfo
- Publication number
- CN201728264U CN201728264U CN2010202443637U CN201020244363U CN201728264U CN 201728264 U CN201728264 U CN 201728264U CN 2010202443637 U CN2010202443637 U CN 2010202443637U CN 201020244363 U CN201020244363 U CN 201020244363U CN 201728264 U CN201728264 U CN 201728264U
- Authority
- CN
- China
- Prior art keywords
- edge
- die
- angle
- cutting edge
- front frame
- 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
- 238000009434 installation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model relates to an electric meter box body and a front frame blanking-angle die which comprises an upper die, a guide post, and a lower die. The die is characterized in that: a cutting edge is disposed in a lower portion of the upper die; the cutting edge is formed by connecting an edge at a right angle to a reference edge, an edge at a 45 degrees angle to the reference edge, an edge at the right angle to the reference angle, and an edge at a 45 degrees angle to the reference angle one by one; and a positioning plate is disposed on a side wall of the lower die parallel to the reference edge of the cutting edge. The die has the following advantages: the angle blanking of visible and concealed box bodies is realized by the same die; the utilization rate of the die is improved greatly; and the accuracy of processed size is ensured; furthermore, two kinds of box bodies are uniform in shape.
Description
Technical field
The utility model relates to a kind of ammeter box casing and preceding frame angle cutting mold, belongs to mould applications.
Background technology
The ammeter box casing generally has two kinds of versions, and a kind of is bright vanning body, and another kind is the concealed installation casing, the version of these two kinds of casings is inequality, in angle cutting mold before, generally all be to realize bright dress and concealed installation respectively by two kinds of moulds, the utilization rate of mould is low.
Summary of the invention
The purpose of this utility model provide the enough same set of moulds of a kind of energy realize the dimensional accuracy height of the corner cut of bright vanning body and two kinds of versions of concealed installation casing, mould utilization rate height, processing and can unify two kinds of forms casing profile the ammeter box casing and before the frame angle cutting mold.
The purpose of this utility model realizes in the following manner:
The utility model comprises patrix, lead, counterdie, it is characterized in that: the bottom at patrix is provided with cutting edge, the shape of cutting edge is to be connect by the limit that is 45 with rectangular edge joint of true edge and true edge to connect the limit that is 45 with true edge at last again with the rectangular limit of true edge and constitute again, and is provided with a location-plate on one of a counterdie sidewall parallel with the cutting edge true edge.
The utility model has the advantages that: the bight of having realized bright vanning body and two kinds of forms of concealed installation casing with same set of mould is die-cut, thereby improved the utilization rate of mould greatly, the dimensional accuracy of processing also is guaranteed, and the casing of two kinds of forms has been realized the unification of profile.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to accompanying drawing, the utility model comprises patrix 4, lead 3, counterdie 1, be provided with cutting edge 5 in the bottom of patrix 4, the shape of cutting edge 5 is to be connect by the limit that is 45 with rectangular edge joint of true edge and true edge to connect the limit that is 45 with true edge at last again with the rectangular limit of true edge and constitute again, and is provided with a location-plate 2 on a sidewall parallel with the cutting edge true edge of counterdie 1.
During application, under the drive of punch press, movement in vertical direction treats that a side and the location-plate of the steel plate of corner cut is close to patrix 4 by lead 3, and even up the back of front and counterdie 1, can implement the punching press action.
Claims (1)
1. frame angle cutting mold before an ammeter box casing reaches, comprise patrix, lead, counterdie, it is characterized in that: the bottom at patrix is provided with cutting edge, the shape of cutting edge is to be connect by the limit that is 45 with rectangular edge joint of true edge and true edge to connect the limit that is 45 with true edge at last again with the rectangular limit of true edge and constitute again, and is provided with a location-plate on one of a counterdie sidewall parallel with the cutting edge true edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202443637U CN201728264U (en) | 2010-06-22 | 2010-06-22 | Electric meter box body and front frame blanking-angle die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202443637U CN201728264U (en) | 2010-06-22 | 2010-06-22 | Electric meter box body and front frame blanking-angle die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728264U true CN201728264U (en) | 2011-02-02 |
Family
ID=43519422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202443637U Expired - Fee Related CN201728264U (en) | 2010-06-22 | 2010-06-22 | Electric meter box body and front frame blanking-angle die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728264U (en) |
-
2010
- 2010-06-22 CN CN2010202443637U patent/CN201728264U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20130622 |