CN2875640Y - Extruding mould of stream line aluminium profile material - Google Patents
Extruding mould of stream line aluminium profile material Download PDFInfo
- Publication number
- CN2875640Y CN2875640Y CN 200620070362 CN200620070362U CN2875640Y CN 2875640 Y CN2875640 Y CN 2875640Y CN 200620070362 CN200620070362 CN 200620070362 CN 200620070362 U CN200620070362 U CN 200620070362U CN 2875640 Y CN2875640 Y CN 2875640Y
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- CN
- China
- Prior art keywords
- mould
- aluminium profile
- mould core
- small
- core
- 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 - Lifetime
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to an extrusion die of pipeline aluminum profile, which adopts the combination type of an upper die (1) and a lower die (2). The utility model is characterized in that a large die core (1) and a small die core (2) which is separately arranged in the middle and at the peripheral of the upper die (1) are connected by a stiffener (6); the work belt of the small die core (2) is shorter than that of the large die core (1). The stability and the strength of the small die core of the upper die of the utility model are high.
Description
Technical field
The utility model relates to a kind of streamline aluminium profile extruding mould.Belong to technical field of mold.
Background technology
At present, known streamline aluminium profile extruding mould design all exists the patrix small mould core many, small mould core and big mould core differ greatly, there is not reinforcement to be connected between small mould core and the big mould core, small mould core, big mould core land length are mutually equal, often cause small mould core unstable beat and fracture easily, influence problems such as mold wall thickness instability.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of streamline aluminium profile extruding mould that can improve the stability and the intensity of patrix small mould core is provided.
The purpose of this utility model is achieved in that a kind of streamline aluminium profile extruding mould, adopt the upper and lower mould compound mode, it is characterized in that: described patrix, couple together by reinforcement between the small mould core of big mould core in the middle of it and periphery, the work zone of small mould core shortens than the work zone of big mould core.
The utility model streamline aluminium profile extruding mould, described patrix, its tap hole be outwards expansion all.
The utility model streamline aluminium profile extruding mould, described patrix, its bridge location adopt water droplet shape to fall bridge.
The utility model streamline aluminium profile extruding mould mainly contains the characteristics of following several aspects:
1, couples together by reinforcement between patrix big mould core and the small mould core, can strengthen the intensity of small mould core.
2, the work zone of patrix small mould core is shorter than the work zone of big mould core, can improve the stability of small mould core.
3, the patrix tap hole is outwards expanded, and can reduce aluminium water reaches raising small mould core intensity and stability to the direct impulsive force of small mould core purpose.
4, the patrix bridge location adopts water droplet shape to fall bridge, can strengthen the seam again of aluminium water.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the utility model streamline aluminium profile extruding mould.
Fig. 2 is the A-A cut-away view of Fig. 1.
Fig. 3 is a utility model streamline aluminium profile extruding mould patrix Facad structure schematic diagram.
Fig. 4 is the B-B cut-away view of Fig. 3.
Fig. 5 is the Facad structure schematic diagram of utility model streamline aluminium profile extruding mould.
Fig. 6 is the C-C cut-away view of Fig. 5.
Among the figure, big mould core 1, small mould core 2, pin 3, screw 4, bridge location 5, reinforcement 6 and tap hole 7.
The specific embodiment
Referring to Fig. 1～2, the utility model streamline aluminium profile extruding mould adopts upper and lower mould 1,2 compound modes.
Referring to Fig. 3,4, described patrix 1 adopts 3 designs of four tap holes, couples together by reinforcement 6 between the small mould core 2 of big mould core 1 in the middle of it and periphery, and the work zone of small mould core 2 shortens 2～5mm than big mould core 1 work zone, bridge location 5 adopts water droplet shapes to fall bridge, and tap hole 7 is outwards expansion all.
Referring to Fig. 3,4,5,6, patrix 1 and counterdie 2 assemble up by pin 3 and screw 4.
Claims (3)
1, a kind of streamline aluminium profile extruding mould, adopt upper and lower mould (1,2) compound mode, it is characterized in that: described patrix (1), couple together by reinforcement (6) between the small mould core (2) of big mould core (1) in the middle of it and periphery, the work zone of small mould core (2) shortens than the work zone of big mould core (1).
2, a kind of streamline aluminium profile extruding mould according to claim 1 is characterized in that: described patrix (1), its tap hole (7) be outwards expansion all.
3, a kind of streamline aluminium profile extruding mould according to claim 1 and 2 is characterized in that: described patrix (1), its bridge location (5) adopt water droplet shape to fall bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070362 CN2875640Y (en) | 2006-03-17 | 2006-03-17 | Extruding mould of stream line aluminium profile material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070362 CN2875640Y (en) | 2006-03-17 | 2006-03-17 | Extruding mould of stream line aluminium profile material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875640Y true CN2875640Y (en) | 2007-03-07 |
Family
ID=37818885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070362 Expired - Lifetime CN2875640Y (en) | 2006-03-17 | 2006-03-17 | Extruding mould of stream line aluminium profile material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875640Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360253C (en) * | 2006-03-16 | 2008-01-09 | 江阴市江顺模具有限公司 | Streamline aluminium profile extruding mould |
| CN100482369C (en) * | 2007-05-29 | 2009-04-29 | 江阴市江顺模具有限公司 | Small round tube aluminium alloy section bar heat extruding mold |
| CN102039324A (en) * | 2010-10-21 | 2011-05-04 | 西北工业大学 | Device for preparing ultra-fine grain copper-aluminum wire with variable passage and preparation method |
-
2006
- 2006-03-17 CN CN 200620070362 patent/CN2875640Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360253C (en) * | 2006-03-16 | 2008-01-09 | 江阴市江顺模具有限公司 | Streamline aluminium profile extruding mould |
| CN100482369C (en) * | 2007-05-29 | 2009-04-29 | 江阴市江顺模具有限公司 | Small round tube aluminium alloy section bar heat extruding mold |
| CN102039324A (en) * | 2010-10-21 | 2011-05-04 | 西北工业大学 | Device for preparing ultra-fine grain copper-aluminum wire with variable passage and preparation method |
| CN102039324B (en) * | 2010-10-21 | 2013-04-17 | 西北工业大学 | Device for preparing ultra-fine grain copper-aluminum wire with variable passage and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080109 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |