CN201291597Y - Mould plate of screw extrusion press - Google Patents
Mould plate of screw extrusion press Download PDFInfo
- Publication number
- CN201291597Y CN201291597Y CNU2008201780547U CN200820178054U CN201291597Y CN 201291597 Y CN201291597 Y CN 201291597Y CN U2008201780547 U CNU2008201780547 U CN U2008201780547U CN 200820178054 U CN200820178054 U CN 200820178054U CN 201291597 Y CN201291597 Y CN 201291597Y
- Authority
- CN
- China
- Prior art keywords
- mould
- mould plate
- pressing mold
- press
- screw extruder
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/221—Extrusion presses; Dies therefor extrusion dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to a forming mould plate of a screw extruding machine for producing particle material, comprising a mould plate base and a press mould embedded on the mould plate base. The forming mould plate is characterized in that: the press mould is made of hard alloy and is provided with one or a plurality of mould holes; the press mould is embedded on the mould plate base and can be replaced. The forming mould plate has the advantages that: the press mould is wear resistant and replaceable, thereby remarkable improving the service life of the mould plate; the mould plate base is manufactured by good plain carbon steel structure for reducing the using cost of the mould plate, and different mould holes can be configured for being suitable for various production requirements.
Description
Affiliated technical field
The utility model relates to a kind of screw extruder forming panel of suitable production granule materials.It mainly comprises dies holder and is embedded in the dies holder top die.
Technical background
At present, the screw extruder forming panel adopts the steel alloy blank more, makes through turning, boring and Quenching Treatment, and its hardness can only reach HRC58-62, and hardness is lower, and service life is shorter.
Summary of the invention
The utility model provides a kind of pressing mold wearability that helps improving, and reduces the template use cost, can be fit to the extruder forming panel of multiple production requirement.
The technical scheme that its technical problem that solves the utility model adopts is: inlay the pressing mold that one or more removable hardness alloys are made on carbon constructional quality steel molding panel seat.Described pressing mold outer surface is cylindrical, and each pressing mold has 1 nib or a plurality of nib; Nib is made straight hole, the straight hole of shoulder hole or band circular cone pod apertures.
The beneficial effects of the utility model are: the structure that adopts tungsten carbide button's pressing mold on dies holder, can improve the service life of screw extruder forming panel, reduce the use cost of template, can on same dies holder, dispose different nibs, be suitable for multiple production requirement.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of first embodiment of the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the structural representation of second embodiment of the utility model.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is the structural representation of the 3rd embodiment of the utility model.
Fig. 6, be the A-A cutaway view of Fig. 5.
Fig. 7 is the partial enlarged drawing of Fig. 6.
1. dies holders, 2. pressing mold among the figure.
The specific embodiment
In first embodiment shown in Figure 1, on dies holder (1), inlay a pressing mold (2) that the carbide alloy manufacturing of a nib is arranged, pressing mold (2) is replaceable.
In second embodiment shown in Figure 3, on dies holder (1), inlay a pressing mold (2) that the carbide alloy manufacturing of a plurality of nibs is arranged, pressing mold (2) is replaceable.
In the 3rd embodiment shown in Figure 5, on dies holder (1), inlay a plurality of pressing molds (2) that the carbide alloy manufacturing of a plurality of nibs is arranged, pressing mold (2) is replaceable.
Claims (6)
1, a kind of screw extruder forming panel, it comprises dies holder and the pressing mold that is embedded on the dies holder, it is characterized in that: inlay pressing mold on dies holder, the pressing mold outer surface is cylindrical.
2, a kind of screw extruder forming panel according to claim 1 is characterized in that: inlay 1 pressing mold on the dies holder.
3, a kind of screw extruder forming panel according to claim 1 is characterized in that: inlay a plurality of pressing molds on the dies holder.
4, according to claim 1,2 or 3 described a kind of screw extruder forming panels, it is characterized in that: each pressing mold has 1 nib.
5, according to claim 1,2 or 3 described a kind of screw extruder forming panels, it is characterized in that: every pressing mold has a plurality of nibs.
6, according to claim 1,2 or 3 described a kind of screw extruder forming panels, it is characterized in that: pressing mold adopts the carbide alloy manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201780547U CN201291597Y (en) | 2008-11-19 | 2008-11-19 | Mould plate of screw extrusion press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201780547U CN201291597Y (en) | 2008-11-19 | 2008-11-19 | Mould plate of screw extrusion press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291597Y true CN201291597Y (en) | 2009-08-19 |
Family
ID=41005056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201780547U Expired - Fee Related CN201291597Y (en) | 2008-11-19 | 2008-11-19 | Mould plate of screw extrusion press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291597Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011038917A1 (en) * | 2009-09-30 | 2011-04-07 | Dieffenbacher Gmbh + Co. Kg | Pellet press for producing pellets |
| US8888478B2 (en) | 2009-09-30 | 2014-11-18 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Pelletizing press for producing pellets |
-
2008
- 2008-11-19 CN CNU2008201780547U patent/CN201291597Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011038917A1 (en) * | 2009-09-30 | 2011-04-07 | Dieffenbacher Gmbh + Co. Kg | Pellet press for producing pellets |
| CN102695607A (en) * | 2009-09-30 | 2012-09-26 | 迪芬巴赫机械工程有限公司 | Pelletizing press for producing pellets |
| US8876516B2 (en) | 2009-09-30 | 2014-11-04 | Dieffenbacher GmbH Maschinen-und Anlagenbau | Pellet press for producing pellets |
| US8888478B2 (en) | 2009-09-30 | 2014-11-18 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Pelletizing press for producing pellets |
| CN102695607B (en) * | 2009-09-30 | 2015-05-20 | 迪芬巴赫机械工程有限公司 | Pelletizing press for producing pellets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |