CN202278024U - Upper die for dense plate die - Google Patents
Upper die for dense plate die Download PDFInfo
- Publication number
- CN202278024U CN202278024U CN2011203135426U CN201120313542U CN202278024U CN 202278024 U CN202278024 U CN 202278024U CN 2011203135426 U CN2011203135426 U CN 2011203135426U CN 201120313542 U CN201120313542 U CN 201120313542U CN 202278024 U CN202278024 U CN 202278024U
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- CN
- China
- Prior art keywords
- upper die
- die body
- utility
- model
- die
- 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
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Abstract
The utility model discloses an upper die for dense plate die, which comprises a circular truncated cone shaped upper die body, and the center of the upper body is provided with a guiding aperture, and the guiding aperture is coated with a graphite layer, and the lower end surface of the upper body is provided with a sinking groove through the guiding aperture, and the lower part edge position of the upper body is provided with annular step grooves. The utility model has the advantages of simple structure and reasonable design, and lubrication effect of the graphite layer can effectively minimize the friction between the guide post and the guiding aperture, thereby prolonging service life of the utility model and satisfying usage demand of enterprise.
Description
Technical field:
The utility model relates generally to the mold machining technology field, relates in particular to a kind of close board mold and uses patrix.
Background technology:
Cleaner includes air filter, oil filter and fuel filter.
Cleaner is made up of a lot of parts, includes the close plate of cleaner spiral shell plate and cleaner.
Cleaner spiral shell plate is to be made through the mould extruding.So-called mould is to be used for the instrument of formed article, and this instrument is made up of various parts, and different dies is made up of different parts.It mainly realizes the processing of article profile through the change of institute's moulding material physical state.
The close board mold of preparation cleaner also is to be made up of different parts, and the structure of these parts can have influence on the processing characteristics of mould.Such as patrix.Because lead moves around in the pilot hole of the patrix of being everlasting, and makes the pilot hole inner wall abrasion easily, influences the service life of patrix.
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, to provide a kind of close board mold of reasonable in design to use patrix.
The utility model is realized through following technical scheme:
A kind of close board mold is used patrix; Include the upper die body of round platform formula; It is characterized in that: said upper die body center is provided with pilot hole; Scribble graphite linings in the said pilot hole, the lower surface of said upper die body is provided with the deep gouge that connects with pilot hole, and the lower edges position of said upper die body is provided with the step trough of annular.
A kind of close board mold is used patrix, it is characterized in that: said upper die body upper surface is provided with some locating holes around the centre bore distribution.
A kind of close board mold is used patrix, it is characterized in that: the ring of said upper die body upper surface has the plurality of fixed hole along site distribution.
The utility model has the advantages that:
The utility model is simple in structure, and is reasonable in design, through the lubrication of graphite linings, can effectively reduce the friction between lead and the pilot hole, prolonged the service life of the utility model, satisfied the user demand of enterprise.
Description of drawings:
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
The specific embodiment:
Referring to accompanying drawing.
A kind of close board mold is used patrix; Include the upper die body 1 of round platform formula; Said upper die body 1 center is provided with pilot hole 2; Scribble graphite linings 3 in the said pilot hole 2, the lower surface of said upper die body 1 is provided with the deep gouge 4 that connects with pilot hole 2, and the lower edges position of said upper die body 1 is provided with the step trough 5 of annular.
The ring of upper die body 1 upper surface has plurality of fixed hole 7 along site distribution.
Claims (3)
1. a close board mold is used patrix; Include the upper die body of round platform formula; It is characterized in that: said upper die body center is provided with pilot hole; Scribble graphite linings in the said pilot hole, the lower surface of said upper die body is provided with the deep gouge that connects with pilot hole, and the lower edges position of said upper die body is provided with the step trough of annular.
2. a kind of close board mold according to claim 1 is used patrix, it is characterized in that: said upper die body upper surface is provided with some locating holes around the centre bore distribution.
3. a kind of close board mold according to claim 1 is used patrix, it is characterized in that: the ring of said upper die body upper surface has the plurality of fixed hole along site distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203135426U CN202278024U (en) | 2011-08-25 | 2011-08-25 | Upper die for dense plate die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203135426U CN202278024U (en) | 2011-08-25 | 2011-08-25 | Upper die for dense plate die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278024U true CN202278024U (en) | 2012-06-20 |
Family
ID=46224210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203135426U Expired - Fee Related CN202278024U (en) | 2011-08-25 | 2011-08-25 | Upper die for dense plate die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278024U (en) |
-
2011
- 2011-08-25 CN CN2011203135426U patent/CN202278024U/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: 20120620 Termination date: 20120825 |