CN2915306Y - Aluminium section bar extrusion die for construction window or door - Google Patents
Aluminium section bar extrusion die for construction window or door Download PDFInfo
- Publication number
- CN2915306Y CN2915306Y CN 200620070364 CN200620070364U CN2915306Y CN 2915306 Y CN2915306 Y CN 2915306Y CN 200620070364 CN200620070364 CN 200620070364 CN 200620070364 U CN200620070364 U CN 200620070364U CN 2915306 Y CN2915306 Y CN 2915306Y
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- CN
- China
- Prior art keywords
- downslide
- windows
- bridge
- shaped material
- building doors
- 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 glide aluminum profile and adopts the way of the combination of the upper and lower die. The utility model is characterized in that the a non-symmetric designing of four diffluent holes(5) of upper, lower, left and right is used for the upper die(1). Meanwhile four diffluent holes (5) of upper, lower, left and right are all outwardly extended. The utility model has low extrusion force, good stability and high strength for the core of the upper die.
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 downslide extruding die for aluminum shaped material.Belong to the aluminium section die technical field.
Background technology
Downslide is building doors and windows aluminium section bar a kind of section bar commonly used, and structure as shown in Figure 9.Because it adopts ladder-type structure, elegant in appearance, water resistance is good, is subjected to user's welcome deeply.Before the utility model is made, traditional higher, less stable of building doors and windows downslide extruding die for aluminum shaped material extruding force, the patrix core rod corresponding with the section bar smallest cross-sectional is in the extrusion process and can ruptures, and reduced the intensity of patrix core rod.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of extruding force low, good stability, the building doors and windows downslide extruding die for aluminum shaped material that patrix core rod intensity is high.
The purpose of this utility model is achieved in that a kind of building doors and windows downslide 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 asymmetrical design up and down, simultaneously four all outwards expansions of tap hole up and down.
The utility model building doors and windows downslide extruding die for aluminum shaped material is provided with the shunting bridge between the described tap hole, the shunting bridge between the tap hole is evenly arranged.
The utility model building doors and windows downslide extruding die for aluminum shaped material, described shunting bridge is provided with the place of falling the bridge, and the patrix shunting bridge place of falling the bridge adopts water droplet shape to fall bridge.
The utility model building doors and windows downslide extruding die for aluminum shaped material, described patrix is provided with core rod, and core rod and section bar smallest cross-sectional corresponding position adopt bevel-type tiltedly to protect.
The utility model building doors and windows downslide 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, four tap holes of patrix adopt the expansion decompression, and the shunting bridge is more even, and stressing conditions is better, and patrix is desirable thin, and counterdie is because cantilever is more desirable thicker.Extruding force can be reduced like this, the stability of mould can be guaranteed again.
3, patrix core rod, itself and section bar smallest cross-sectional corresponding position adopt bevel-type tiltedly to draw protection, guarantee that core rod can not rupture in extrusion process herein, have improved the intensity of core rod.
4, the mould that adopts four tap holes to design can be avoided the seam line on the decorative cover simultaneously, guarantees the quality of decorative cover.
5, 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 downslide 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 downslide 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 tiltedly protects figure for the D-D place model bevel-type of Fig. 3.
Fig. 7 is a utility model building doors and windows downslide extruding die for aluminum shaped material counterdie Facad structure schematic diagram.
Fig. 8 is the E-E cut-away view of Fig. 7.
The aluminium section bar sectional view of Fig. 9 for adopting the utility model building doors and windows downslide extruding die for aluminum shaped material to be produced.
Among the figure: patrix 1, counterdie 2, seam 3, core rod 4, tap hole 5, shunting bridge 6, the shunting bridge place of falling the bridge 7, the core rod bevel-type is protection 8 tiltedly.
The specific embodiment
Referring to Fig. 1～2, the utility model building doors and windows downslide extruding die for aluminum shaped material adopts upper and lower mould 1,2 compound modes.
Referring to Fig. 3,4,5,6, described patrix 1 adopts four tap hole 5 asymmetrical design up and down, simultaneously four all outwards expansions of tap hole 5 up and down.Be provided with shunting bridge 6 between the tap hole 5, and the shunting bridge 6 between the tap hole 5 is arranged more evenly.
Referring to Fig. 4, shunting bridge 6 is provided with the place of falling the bridge 7, and the patrix 1 shunting bridge place of falling the bridge 7 employing water droplet shapes are fallen bridge.
Referring to Fig. 5, described patrix is provided with core rod 4, and core rod 4 adopts tiltedly protection 8 of bevel-type with section bar smallest cross-sectional corresponding position.
Referring to Fig. 7,8, Fig. 7,8 is a counterdie 2.
Claims (5)
1, a kind of building doors and windows downslide extruding die for aluminum shaped material adopts the upper and lower mould compound mode, it is characterized in that: described patrix (1), adopt four tap holes (5) asymmetrical design up and down, simultaneously all outwards expansions of four tap holes (5) up and down.
2, a kind of building doors and windows downslide extruding die for aluminum shaped material according to claim 1 is characterized in that: be provided with shunting bridge (6) between the described tap hole (5), the shunting bridge (6) between the tap hole (5) is evenly arranged.
3, a kind of building doors and windows downslide extruding die for aluminum shaped material according to claim 2, it is characterized in that: described shunting bridge (6) is provided with the place of falling the bridge (7), and patrix (1) the shunting bridge place of falling the bridge (7) adopts water droplet shape to fall bridge.
4, a kind of building doors and windows downslide extruding die for aluminum shaped material according to claim 1 and 2, it is characterized in that: described patrix is provided with core rod (4), and core rod (4) adopts bevel-type tiltedly to protect (8) with section bar smallest cross-sectional corresponding position.
5, a kind of building doors and windows downslide extruding die for aluminum shaped material according to claim 3, it is characterized in that: described patrix is provided with core rod (4), and core rod (4) adopts bevel-type tiltedly to protect (8) with section bar smallest cross-sectional corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070364 CN2915306Y (en) | 2006-03-17 | 2006-03-17 | Aluminium section bar extrusion die for construction window or door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070364 CN2915306Y (en) | 2006-03-17 | 2006-03-17 | Aluminium section bar extrusion die for construction window or door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915306Y true CN2915306Y (en) | 2007-06-27 |
Family
ID=38186214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070364 Expired - Fee Related CN2915306Y (en) | 2006-03-17 | 2006-03-17 | Aluminium section bar extrusion die for construction window or door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915306Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972793A (en) * | 2010-11-11 | 2011-02-16 | 西南铝业（集团）有限责任公司 | Divergent die and top part thereof |
-
2006
- 2006-03-17 CN CN 200620070364 patent/CN2915306Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972793A (en) * | 2010-11-11 | 2011-02-16 | 西南铝业（集团）有限责任公司 | Divergent die and top part thereof |
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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 |