CN203565536U - Extrusion cavity body - Google Patents
Extrusion cavity body Download PDFInfo
- Publication number
- CN203565536U CN203565536U CN201320726779.6U CN201320726779U CN203565536U CN 203565536 U CN203565536 U CN 203565536U CN 201320726779 U CN201320726779 U CN 201320726779U CN 203565536 U CN203565536 U CN 203565536U
- Authority
- CN
- China
- Prior art keywords
- extrusion
- cavity body
- extrusion chamber
- extrusion cavity
- utility
- 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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- Extrusion Of Metal (AREA)
Abstract
The utility model provides an extrusion cavity body. The extrusion cavity body comprises a cavity body and an extrusion cavity, wherein the extrusion cavity comprises an extrusion hole, oblique extrusion grooves are respectively arranged on the two sides of the extrusion hole, and the extrusion cavity body is characterized in that flat auxiliary extrusion grooves are respectively arranged at the upper end and lower end of the extrusion hole. Due to the design of the auxiliary extrusion grooves, the speed when the extrusion cavity body extrudes a relatively wide material can be increased, and the extrusion resistance can be reduced. The extrusion cavity body provided by the utility model has the characteristics of simple structure, good using effect and the like.
Description
Technical field
The utility model relates to copper manufacture field, relates in particular to a kind of extrusion chamber.
Background technology
Existing extrusion chamber comprises cavity and extrusion chamber, and described extrusion chamber comprises extruded hole, and the both sides of extruded hole are respectively provided with the squeezing groove of an inclination, and this extrusion chamber is when pushing roomy material, and resistance is large, and speed is slow.
Utility model content
The purpose of this utility model provides a kind of extrusion chamber for above-mentioned situation exactly.This extrusion chamber physical efficiency push roomy material and resistance little, speed is fast.The purpose of this utility model can realize by following scheme: a kind of extrusion chamber, comprise cavity and extrusion chamber, described extrusion chamber comprises extruded hole, and the both sides of extruded hole are respectively provided with the squeezing groove of an inclination, it is characterized in that being respectively provided with at the two ends up and down of extruded hole the secondary squeezing groove of a flat.Just because of the design of this pair squeezing groove, could improve the speed of this extrusion chamber when pushing wider material, and reduce crush resistance.The utlity model has simple in structure, the feature such as result of use is good.
Accompanying drawing explanation
Fig. 1, the utility model structural representation.
The specific embodiment
Fig. 1 is known in contrast, and a kind of extrusion chamber, comprises cavity 1 and extrusion chamber 2, and described extrusion chamber 2 comprises extruded hole 3, and the both sides of extruded hole 3 are respectively provided with the squeezing groove 4 of an inclination, it is characterized in that being respectively provided with at the two ends up and down of extruded hole the secondary squeezing groove 5 of a flat.
Claims (1)
1. an extrusion chamber, comprise cavity (1) and extrusion chamber (2), described extrusion chamber (2) comprises extruded hole (3), and the both sides of extruded hole (3) are respectively provided with the squeezing groove (4) of an inclination, it is characterized in that being respectively provided with at the two ends up and down of extruded hole the secondary squeezing groove (5) of a flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726779.6U CN203565536U (en) | 2013-11-18 | 2013-11-18 | Extrusion cavity body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726779.6U CN203565536U (en) | 2013-11-18 | 2013-11-18 | Extrusion cavity body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565536U true CN203565536U (en) | 2014-04-30 |
Family
ID=50533295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726779.6U Expired - Fee Related CN203565536U (en) | 2013-11-18 | 2013-11-18 | Extrusion cavity body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565536U (en) |
-
2013
- 2013-11-18 CN CN201320726779.6U patent/CN203565536U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |