CN202114954U - A double-row hole ceramic die sleeve die disc of a straw forming machine - Google Patents
A double-row hole ceramic die sleeve die disc of a straw forming machine Download PDFInfo
- Publication number
- CN202114954U CN202114954U CN 201120098476 CN201120098476U CN202114954U CN 202114954 U CN202114954 U CN 202114954U CN 201120098476 CN201120098476 CN 201120098476 CN 201120098476 U CN201120098476 U CN 201120098476U CN 202114954 U CN202114954 U CN 202114954U
- Authority
- CN
- China
- Prior art keywords
- die
- double
- forming machine
- ceramic die
- die sleeve
- 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
- B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The utility model discloses a double-row-hole ceramic die sleeve die disc of a straw forming machine. The double-row-hole ceramic die sleeve die disc comprises a female die and a ceramic die sleeve and is characterized in that the stepped ceramic die sleeve is embedded in a stepped hole of the female die for forming the double-row-hole ceramic die sleeve type combination die disc. In the double-row-hole ceramic die sleeve die disc, the ceramic sleeve has high rigidity and strong wear-resisting property, and the female die has strong rigidity and toughness and is not apt to deform or crack.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of double hole ceramic die cover mould of forming machine for straw.
Background technology
In forming machine for straw material forming process, material is squeezed and generates heat carbonization and get into the nib moulding, processes the very high bio-fuel rod of density, therefore, under very big pressure effect, overcomes the nib resistance after the material carbonization, is continuously extruded.This just requires nib must have very high hardness, and the good wear resistance ability is simultaneously not easy to crack again.After the heat treatment of existing single type punching block, though hardness improves, exist the toughness variation, defective easy to crack, wearability are still undesirable.
Summary of the invention
The utility model is to solve the technological deficiency of the mould existence that has forming machine for straw now, and a kind of double hole ceramic die cover mould is provided, and notch cuttype pottery die sleeve is embedded in the shoulder hole of master mold, forms the compound mould of double hole ceramic die shell type.
The double hole ceramic die cover mould of the described a kind of forming machine for straw of the utility model, comprising: master mold, ceramic die sleeve is characterized in that: notch cuttype pottery die sleeve is embedded in the shoulder hole of master mold, forms the compound mould of double hole ceramic die shell type.
The double hole ceramic die cover mould of the described a kind of forming machine for straw of the utility model, ceramic die sleeve hardness is high, and anti-wear performance is good; Master mold has very high intensity and toughness, not yielding, cracking.
Description of drawings
Fig. 1 is the double hole ceramic die cover mould master TV structure sketch map of forming machine for straw
Fig. 2 is the double hole ceramic die cover mould sectional structure sketch map of forming machine for straw
The specific embodiment
Below in conjunction with description of drawings the utility model is done further elaboration.
The double hole ceramic die cover mould of the described a kind of forming machine for straw of the utility model; Comprise: master mold 1, ceramic die sleeve 2; It is characterized in that: ceramic die sleeve 2 is the double pore structure of notch cuttype, and is embedded in the shoulder hole of master mold 1, forms the compound mould of double hole ceramic die shell type.
Described double hole ceramic die cover mould; Be installed on the forming machine for straw and use, its double hole pottery die sleeve 2 has very high hardness and anti-wear performance; Steel master mold 1 has very high intensity and toughness to be limited to ceramic die sleeve 2 peripheries again simultaneously, and is wear-resisting and don't easy to crack during use.
Claims (1)
1. the double hole ceramic die of a forming machine for straw overlaps mould, and comprising: master mold (1), ceramic die sleeve (2) is characterized in that: ceramic die sleeve (2) is the double pore structure of notch cuttype, and is embedded in the shoulder hole of master mold (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120098476 CN202114954U (en) | 2011-04-07 | 2011-04-07 | A double-row hole ceramic die sleeve die disc of a straw forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120098476 CN202114954U (en) | 2011-04-07 | 2011-04-07 | A double-row hole ceramic die sleeve die disc of a straw forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114954U true CN202114954U (en) | 2012-01-18 |
Family
ID=45456049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120098476 Expired - Fee Related CN202114954U (en) | 2011-04-07 | 2011-04-07 | A double-row hole ceramic die sleeve die disc of a straw forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822880A (en) * | 2018-07-04 | 2018-11-16 | 安徽科技学院 | A kind of device preparing charcoal using stalk |
-
2011
- 2011-04-07 CN CN 201120098476 patent/CN202114954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822880A (en) * | 2018-07-04 | 2018-11-16 | 安徽科技学院 | A kind of device preparing charcoal using stalk |
| CN108822880B (en) * | 2018-07-04 | 2020-10-27 | 安徽科技学院 | Device for preparing biochar from straw |
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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: 20120118 Termination date: 20120407 |