CN203018478U - Dragon plate aluminum section extrusion die - Google Patents
Dragon plate aluminum section extrusion die Download PDFInfo
- Publication number
- CN203018478U CN203018478U CN 201320015027 CN201320015027U CN203018478U CN 203018478 U CN203018478 U CN 203018478U CN 201320015027 CN201320015027 CN 201320015027 CN 201320015027 U CN201320015027 U CN 201320015027U CN 203018478 U CN203018478 U CN 203018478U
- Authority
- CN
- China
- Prior art keywords
- shunting
- die
- hole
- extrusion die
- discharging
- 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 a dragon plate aluminum section extrusion die, comprising an upper die and a lower die, wherein the upper die consists of shunting holes and an operating head; four shunting holes are distributed in the upper die and are respectively in longitudinal symmetry and bilateral symmetry, and a shunting separator is arranged in each of the upper shunting hole and the lower shunting hole and goes down respectively during feeding and discharging; and the lower die consists of a welding chamber, a forming hole and a discharge port, and the discharge port is positioned below the forming hole. The shunting separators are arranged in the upper shunting hole and the lower shunting hole respectively and go down respectively during feeding and discharging, so that the forming degree of the extrusion die is effectively improved, and the service life of the die is effectively prolonged.
Description
Technical field
The utility model relates to a kind of extruding die for aluminum shaped material, is specifically related to a kind of extruding die for aluminum shaped material of producing the big dragon plate, belongs to the aluminium section die technical field.
Background technology
The big dragon plate is aluminium section bar a kind of section bar commonly used.Before the utility model was made, traditional big dragon plate extruding die for aluminum shaped material was difficult for being shaped, and service life is short.
Summary of the invention
The purpose of this utility model just is to provide a kind of easy shaping, the big dragon plate extruding die for aluminum shaped material of long service life.
This big dragon plate extruding die for aluminum shaped material comprises two parts of upper die and lower die; Patrix is made of tap hole, foreman; Be distributed with 4 tap holes on it, described tap hole up and down, left-right symmetry distribute, wherein be provided with in the tap hole of two of up and down shunting every, shunting is sunk respectively every in charging and discharging the time; Counterdie is made of seam chamber, forming hole, discharging opening; Described discharging opening is below forming hole.
The utility model compared with prior art, its characteristics are: be provided with in two tap holes in up and down shunting every, shunting is sunk respectively every in charging and discharging the time, has effectively improved shaping degree and the service life of mould.
Description of drawings
Fig. 1 is normal cross-section structural representation of the present utility model.
Fig. 2 be in Fig. 1 A-A to the sectional structure schematic diagram.
Fig. 3 be in Fig. 1 B-B to the sectional structure schematic diagram.
Fig. 4 is big dragon profile material section configuration.
The specific embodiment
The specific embodiment of the present utility model: referring to Fig. 1, Fig. 2, Fig. 3, the utility model comprises patrix 1 and 2 two parts of counterdie; Patrix 1 is made of tap hole 3, foreman 4; Be distributed with 4 tap holes on it, described tap hole up and down, left-right symmetry distribute, and wherein are provided with shunting every 5 in the tap holes of two of up and down, and shunting is sunk respectively every in charging and discharging the time; Counterdie 2 is made of seam chamber 6, forming hole 7, discharging opening 8; Described discharging opening 8 is below forming hole 7.The soft solid aluminum of a part enters counterdie seam chamber 6 via two of left and right tap hole, and a part of soft solid aluminum is during via two tap holes in up and down, and the shunting in tap hole is shunted soft solid aluminum every 5, converges afterwards to enter counterdie seam chamber 6 again; Soft solid aluminum coordinates through patrix foreman 4 profile shapes that again with counterdie forming hole 7, finally by 8 dischargings of mistake discharging opening.Described upper and lower mould is fixed into one by four pins 9 and two screws 10.
Claims (1)
1. big dragon plate extruding die for aluminum shaped material comprises two parts of upper die and lower die; Its characteristics are: be provided with in two tap holes in up and down shunting every, shunting is sunk respectively every in charging and discharging the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015027 CN203018478U (en) | 2013-01-12 | 2013-01-12 | Dragon plate aluminum section extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015027 CN203018478U (en) | 2013-01-12 | 2013-01-12 | Dragon plate aluminum section extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203018478U true CN203018478U (en) | 2013-06-26 |
Family
ID=48642493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015027 Expired - Fee Related CN203018478U (en) | 2013-01-12 | 2013-01-12 | Dragon plate aluminum section extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203018478U (en) |
-
2013
- 2013-01-12 CN CN 201320015027 patent/CN203018478U/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: 20130626 Termination date: 20150112 |
|
| EXPY | Termination of patent right or utility model |