CN2915307Y - Aluminium section bar extrusion die for construction window or door newel - Google Patents
Aluminium section bar extrusion die for construction window or door newel Download PDFInfo
- Publication number
- CN2915307Y CN2915307Y CN 200620070365 CN200620070365U CN2915307Y CN 2915307 Y CN2915307 Y CN 2915307Y CN 200620070365 CN200620070365 CN 200620070365 CN 200620070365 U CN200620070365 U CN 200620070365U CN 2915307 Y CN2915307 Y CN 2915307Y
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- CN
- China
- Prior art keywords
- bridge
- section bar
- center pillar
- utility
- shaped material
- 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 relates to an extrusion die of building door and window columnar aluminum profile and adopts the way of the combination of the upper and lower die. The utility model is characterized in that designing of four diffluent holes (5) is used for the upper die (1). Two diffluent holes (31) of left and right are symmetrically arranged while the two diffluent holes (32) of upper and lower are also symmetrically arranged. Two diffluent holes (31) of left and right are outwardly extended while the two diffluent holes (32) of upper and lower are not extended. The utility model has low extrusion force and good stability.
Description
Technical field
The utility model relates to a kind of extruding die for aluminum shaped material, especially relates to a kind of building doors and windows center pillar extruding die for aluminum shaped material.Belong to the aluminium section die technical field.
Background technology
Center pillar is building doors and windows aluminium section bar a kind of section bar commonly used, because it is easy to connect, sealing property is better, thus often be used, as shown in Figure 8.
Because its fitted position is more, must guarantee its size and Geometrical Tolerance Principle, so the design of the mould of center pillar must consider the stability of material, just to reduce extruding force, improve the stability of mould.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of extruding force low, the building doors and windows center pillar extruding die for aluminum shaped material of good stability.
The purpose of this utility model is achieved in that a kind of building doors and windows center pillar extruding die for aluminum shaped material, adopt the upper and lower mould compound mode, it is characterized in that: described patrix, adopt four tap hole designs, left and right two tap hole symmetric designs, upper and lower two tap hole symmetric designs, left and right two tap holes are outwards expanded, and upper and lower two tap holes are not expanded.
The utility model building doors and windows center pillar extruding die for aluminum shaped material is provided with the shunting bridge between the described patrix tap hole, and the shunting bridge is provided with the place of falling the bridge, and the patrix shunting bridge place of falling bridge employing water droplet shape is fallen bridge.
The utility model building doors and windows center pillar extruding die for aluminum shaped material, described counterdie seam chamber shape and section bar cross section are similar.
The utility model building doors and windows center pillar extruding die for aluminum shaped material mainly contains the characteristics of following several aspects:
1, patrix adopts four tap hole designs, can satisfy the feed requirement of each several part section bar preferably.
2, left and right tap hole adopts outwards expansion, can reduce extruding force, and upper and lower tap hole is not expanded, and can reduce the counterdie distortion.
3, seam chamber shape and section bar cross sectional shape are similar, can guarantee that section bar goes out the stability of material, guarantees its size, Geometrical Tolerance Principle.
4, the shunting bridge adopts water droplet shape to fall bridge, can improve the welding quality of section bar.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the utility model building doors and windows center pillar extruding die for aluminum shaped material.
Fig. 2 is the A-A cut-away view of Fig. 1.
Fig. 3 is a utility model building doors and windows center pillar extruding die for aluminum shaped material patrix Facad structure schematic diagram.
Fig. 4 is the B-B cut-away view of Fig. 3.
Fig. 5 is the C-C cut-away view of Fig. 3.
Fig. 6 is a utility model building doors and windows center pillar extruding die for aluminum shaped material counterdie Facad structure schematic diagram.
Fig. 7 is the D-D cut-away view of Fig. 6.
The aluminium section bar sectional view of Fig. 8 for adopting the utility model building doors and windows center pillar extruding die for aluminum shaped material to be produced.
Among the figure: patrix 1, counterdie 2, tap hole 3, seam chamber 4, core rod 5, shunting bridge 6, the shunting bridge place of falling the bridge 7.
The specific embodiment
Referring to Fig. 1～2, the utility model building doors and windows center pillar extruding die for aluminum shaped material adopts the upper and lower mould compound mode.
Referring to Fig. 3,4,5, described patrix 1 adopts 3 designs of four tap holes, left and right two tap hole 31 symmetric designs, and upper and lower two tap hole 32 symmetric designs, left and right two tap holes 31 are outwards expanded, and upper and lower two tap holes are not expanded.
Referring to Fig. 4, be provided with shunting bridge 6 between the patrix tap hole, shunting bridge 6 is provided with the place of falling the bridge 7, and the patrix shunting bridge place of falling the bridge 7 employing water droplet shapes are fallen bridge.
Referring to Fig. 6,7, described counterdie seam chamber 4 shapes and section bar cross section are similar.
Claims (2)
1, a kind of building doors and windows center pillar extruding die for aluminum shaped material, adopt the upper and lower mould compound mode, it is characterized in that: described patrix (1), adopt four tap holes (3) design, left and right two tap holes (31) symmetric design, upper and lower two tap holes (32) symmetric design, left and right two tap holes (31) are expansion outwards, and upper and lower two tap holes (32) are not expanded.
2, a kind of building doors and windows center pillar extruding die for aluminum shaped material according to claim 1, it is characterized in that: be provided with shunting bridge (6) between the described patrix tap hole, shunting bridge (6) is provided with the place of falling the bridge (7), and the patrix shunting bridge place of falling the bridge (7) employing water droplet shape is fallen bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070365 CN2915307Y (en) | 2006-03-17 | 2006-03-17 | Aluminium section bar extrusion die for construction window or door newel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070365 CN2915307Y (en) | 2006-03-17 | 2006-03-17 | Aluminium section bar extrusion die for construction window or door newel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915307Y true CN2915307Y (en) | 2007-06-27 |
Family
ID=38186215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070365 Expired - Fee Related CN2915307Y (en) | 2006-03-17 | 2006-03-17 | Aluminium section bar extrusion die for construction window or door newel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915307Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384226A (en) * | 2014-12-15 | 2015-03-04 | 西南铝业（集团）有限责任公司 | Forming and shunting mold for hollow guide rail for mine |
| CN105170679A (en) * | 2015-09-08 | 2015-12-23 | 广州科技职业技术学院 | Aluminum profile double-hole extrusion mold |
| CN106238485A (en) * | 2016-07-27 | 2016-12-21 | 东莞市闻誉实业有限公司 | Extrusion molding mould |
-
2006
- 2006-03-17 CN CN 200620070365 patent/CN2915307Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384226A (en) * | 2014-12-15 | 2015-03-04 | 西南铝业（集团）有限责任公司 | Forming and shunting mold for hollow guide rail for mine |
| CN105170679A (en) * | 2015-09-08 | 2015-12-23 | 广州科技职业技术学院 | Aluminum profile double-hole extrusion mold |
| CN106238485A (en) * | 2016-07-27 | 2016-12-21 | 东莞市闻誉实业有限公司 | Extrusion molding mould |
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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: 20070627 |