CN209109864U - Extrusion Process of Aluminum Alloy Profile die sleeve - Google Patents
Extrusion Process of Aluminum Alloy Profile die sleeve Download PDFInfo
- Publication number
- CN209109864U CN209109864U CN201821935141.2U CN201821935141U CN209109864U CN 209109864 U CN209109864 U CN 209109864U CN 201821935141 U CN201821935141 U CN 201821935141U CN 209109864 U CN209109864 U CN 209109864U
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- die sleeve
- die
- matching hole
- extrusion
- frustum
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Abstract
The utility model discloses a kind of Extrusion Process of Aluminum Alloy Profile die sleeves, including die sleeve ontology and extrusion die, clamping nozzle in the cooperation clamping nozzle and die sleeve ontology is cooperatively connected, the first mating groove is offered between first seal convexity and the second seal convexity, the die sleeve body upper part matching hole is cylindric, internal screw thread is offered in the cylindric matching hole, the die sleeve body bottom portion matching hole is prism-frustum-shaped, matching hole on the extrusion die is prism-frustum-shaped, and the gradient is consistent with the prism-frustum-shaped matching hole on die sleeve ontology, simultaneously in continuous setting of gliding, the stud base is movably installed with wedge-like engagement block, the wedge-like engagement block is flexibly connected with the prism-frustum-shaped matching hole on die sleeve ontology and extrusion die, the utility model passes through the flexible connection of twice closed loop and twice mating groove, and pass through the cooperation of clamping nozzle and cooperation clamping nozzle, It can guarantee that spill and leakage will not occur for aluminum water in production process, while accelerate replacement efficiency, improve the efficiency of production.
Description
Technical field
The utility model relates to die sleeve technical field, specially a kind of Extrusion Process of Aluminum Alloy Profile die sleeve.
Background technique
Application No. is a kind of extruding die for aluminum shaped material die sleeve of " CN201320715491.9 ", the die sleeves in the prior art
It is used cooperatively with mold, center is equipped with the mold cavity with the mold major diameter fit, and the squeeze side of the mold cavity, which is equipped with, to be used
The annular projection towards axle center of the mold described in locking, the one side of the annular projection towards exit side are inclined-plane, above-mentioned dress
It sets so that small dimension mold can be applied on large-size extruder, use of the small bore mold in large-size extruder is effectively reduced
Cost, and then reduce and squeeze production cost, while efficiently solving the sealing problem of mold and die sleeve, and facilitate mold
Equipment and disassembly.
But the above-mentioned extruding die for aluminum shaped material die sleeve still has more apparent defect in use: 1, above-mentioned
Device prevents aluminum water from overflowing using annular projection structure, it is desirable that annular projection surface smoothness it is high, and the cooperation with die sleeve
It is required that high, loss used in everyday may all influence airtightness, and aluminum water is easy to cause to overflow；2, above-mentioned apparatus needs to pass through spiral shell
Line cooperates die sleeve and mold, solid using rear residual aluminum water-setting, takes out more difficulty, the more mold exchange time is longer, influences to produce
Efficiency.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of Extrusion Process of Aluminum Alloy Profile die sleeve
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of Extrusion Process of Aluminum Alloy Profile die sleeve, including die sleeve ontology and extrusion die are fixedly installed on the extrusion die and strike
Bar is hit, founding has cooperation clamping nozzle on the outside of the extrusion die, and the clamping nozzle in the cooperation clamping nozzle and die sleeve ontology is cooperatively connected, institute
Stating also fixed founding on extrusion die has the first seal convexity and the second seal convexity, first seal convexity and the second sealing
The first mating groove is offered between protrusion, founding has the second cooperation with the cooperation of the first seal convexity recessed on the die sleeve ontology
Slot offers discharge port and extrusion molding mouth on the die sleeve ontology and extrusion die respectively；
Offer matching hole on the die sleeve ontology and extrusion die, the die sleeve body upper part matching hole be it is cylindric,
Offer internal screw thread in the cylindric matching hole, the die sleeve body bottom portion matching hole is prism-frustum-shaped, on the extrusion die
Matching hole be prism-frustum-shaped, and the gradient is consistent with the prism-frustum-shaped matching hole on die sleeve ontology, while being arranged in continuous glide, described
Bolt is fixedly installed in cylindric matching hole, the stud base is movably installed with wedge-like engagement block, the wedge-like engagement block
It is flexibly connected with the prism-frustum-shaped matching hole on die sleeve ontology and extrusion die.
Preferably, the diameter of the discharge port is slightly larger than the diameter of extrusion molding mouth, and the extrusion molding mouth can have any shape.
Preferably, the quantity for tapping bar is 4, and the cooperation clamping nozzle and clamping nozzle quantity are 3.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through the flexible connection of twice closed loop and twice mating groove, can guarantee in production process
Spill and leakage will not occur for aluminum water, guarantee being normally carried out for production work；
2, the utility model using clamping nozzle and cooperates the cooperation of clamping nozzle only need to unload bolt at the end of production, knock and strike
Bar is hit, makes that clamping nozzle is cooperated to exit on the slideway of clamping nozzle, does not need multi-turn and turn that extrusion die can be exited, accelerates replacement effect
Rate improves the efficiency of production.
The utility model passes through the flexible connection of twice closed loop and twice mating groove, and passes through clamping nozzle and cooperation clamping nozzle
Cooperation, can guarantee that spill and leakage will not occur for aluminum water in production process, while accelerating replacement efficiency, improve the effect of production
Rate.
Detailed description of the invention
Fig. 1 is the overall structure schematic cross-sectional view of the utility model；
Fig. 2 is the extrusion die schematic diagram of the utility model；
Fig. 3 is the die sleeve ontology schematic diagram of the utility model；
Fig. 4 is the wedge-like engagement block attachment structure schematic diagram of the utility model；
Fig. 5 is that the cooperation clamping nozzle of the utility model and clamping nozzle cooperate schematic diagram.
In figure: 1 die sleeve ontology, 2 extrusion dies, 3 tap bar, 4 cooperation clamping nozzles, 5 clamping nozzles, 6 first seal convexities, 7 second
Seal convexity, 8 first mating grooves, 9 second mating grooves, 10 discharge ports, 11 extrusion molding mouths, 12 matching holes, 13 bolts, 14 wedge shapes
Coordinating block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of Extrusion Process of Aluminum Alloy Profile die sleeve, including die sleeve ontology 1 and extrusion die 2, for installing various squeeze on die sleeve ontology 1
Compression mould 2, extrusion die 2 possess various shape, keep the section of the aluminium alloy by extrusion die 2 consistent, solid on extrusion die 2
Dingan County is equipped with bar 3 is tapped, by tapping bar 3 to make that clamping nozzle 4 is cooperated to be detached from clamping nozzle 5, so that extrusion die 2 be made to be detached from mould
Ontology 1 is covered, 2 outside founding of extrusion die has cooperation clamping nozzle 4, and the clamping nozzle 5 in cooperation clamping nozzle 4 and die sleeve ontology 1 is cooperatively connected, squeezes
Also fixed founding has the first seal convexity 6 and the second seal convexity 7, the first seal convexity 6 and the second seal convexity on compression mould 2
The first mating groove 8 is offered between 7, by by die sleeve ontology 1 sealing ring and the first seal convexity 6 and the second sealing it is convex
The first mating groove 8 cooperation opened up between 7 is played, preliminary sealing can be carried out, there is and the first sealing founding on die sleeve ontology 1
Second mating grooves 9 of 6 cooperation of protrusion, further strengthen connection by the first seal convexity 6 and the second mating groove 9, can
It is sealed with completing second, so that spill and leakage, die sleeve ontology 1 and extruding do not occur for the aluminum water for passing through discharge port 10 and extrusion molding mouth 11
Discharge port 10 and extrusion molding mouth 11 are offered on mold 2 respectively, aluminum water is squeezed in discharge port 10, it is formed by extrusion molding mouth 11,
To produce aluminium alloy extrusions of various shapes；
Matching hole 12 is offered on die sleeve ontology 1 and extrusion die 2,1 top matching hole 12 of die sleeve ontology is cylindric, circle
Internal screw thread is offered in column matching hole 12, is screwed in internal screw thread by bolt 13, connects it closely, 1 bottom of die sleeve ontology
Matching hole 12 is prism-frustum-shaped, and the matching hole 12 on extrusion die 2 is prism-frustum-shaped, and the gradient is matched with the prism-frustum-shaped on die sleeve ontology 1
It is consistent to close hole 12, while in continuous setting of gliding, it can will be on extrusion die 2 and die sleeve ontology 1 by wedge-like engagement block 14
Prism-frustum-shaped matching hole 12 connects closely, is fixedly installed with bolt 13 in cylindric matching hole 12,13 bottom of bolt is movably installed with
Wedge-like engagement block 14, wedge-like engagement block 14 are flexibly connected with the prism-frustum-shaped matching hole 12 on die sleeve ontology 1 and extrusion die 2, are led to
Crossing rotating bolt 13 declines the wedge-like engagement block 14 of 13 bottom of bolt, to be inserted into prism-frustum-shaped matching hole 12, passes through wedge shape
The continuous decrease of coordinating block 14 moves toward one another the die sleeve ontology 1 being staggered and extrusion die 2, to make its close contact, into one
Step prevents aluminum water spill and leakage.
Preferably as one, the diameter of discharge port 10 is slightly larger than the diameter of extrusion molding mouth 11, so that the aluminum water phase of discharge port 10
Expanded state is remained to extrusion molding mouth 11, prevents from generating bubble in aluminum profile, to guarantee the quality of profile, extrusion molding mouth 11 can
Think arbitrary shape, the extrusion die 2 by replacing extrusion molding mouth 11 not of the same race can process different aluminum profiles.
Preferably as one, the quantity for tapping bar 3 is 4, convenient to beat from all directions to bar 3 is tapped, thus
Exit extrusion die 2 preferably, cooperating clamping nozzle 4 and 5 quantity of clamping nozzle is 3, cooperates clamping nozzles 4 and clamping nozzle 5 by three pairs
Setting can be convenient the cooperation of cooperation clamping nozzle 4 and clamping nozzle 5.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of Extrusion Process of Aluminum Alloy Profile die sleeve, including die sleeve ontology (1) and extrusion die (2), it is characterised in that: the extrusion die
(2) it is fixedly installed on and taps bar (3), there is cooperation clamping nozzle (4) founding on the outside of the extrusion die (2), the cooperation clamping nozzle (4)
It is cooperatively connected with the clamping nozzle (5) on die sleeve ontology (1), also fixed founding has the first seal convexity (6) on the extrusion die (2)
With the second seal convexity (7), the first mating groove is offered between first seal convexity (6) and the second seal convexity (7)
(8), founding has the second mating groove (9) with the first seal convexity (6) cooperation, the die sleeve sheet on the die sleeve ontology (1)
Discharge port (10) and extrusion molding mouth (11) are offered respectively on body (1) and extrusion die (2)；
It is offered matching hole (12) on the die sleeve ontology (1) and extrusion die (2), die sleeve ontology (1) top matching hole
(12) to be cylindric, internal screw thread, die sleeve ontology (1) the bottom matching hole (12) are offered in the cylindric matching hole (12)
For prism-frustum-shaped, the matching hole (12) on the extrusion die (2) is prism-frustum-shaped, and the prism-frustum-shaped on the gradient and die sleeve ontology (1)
Matching hole (12) unanimously, while in continuous setting of gliding, is fixedly installed with bolt (13), institute in the cylindric matching hole (12)
It states bolt (13) bottom to be movably installed with wedge-like engagement block (14), the wedge-like engagement block (14) and die sleeve ontology (1) and extruding
Prism-frustum-shaped matching hole (12) on mold (2) is flexibly connected.
2. a kind of Extrusion Process of Aluminum Alloy Profile die sleeve according to claim 1, it is characterised in that: the diameter of the discharge port (10) omits
Greater than the diameter of extrusion molding mouth (11), the extrusion molding mouth (11) be can have any shape.
3. a kind of Extrusion Process of Aluminum Alloy Profile die sleeve according to claim 1, it is characterised in that: the quantity for tapping bar (3) is 4
A, the cooperation clamping nozzle (4) and clamping nozzle (5) quantity are 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935141.2U CN209109864U (en) | 2018-11-22 | 2018-11-22 | Extrusion Process of Aluminum Alloy Profile die sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935141.2U CN209109864U (en) | 2018-11-22 | 2018-11-22 | Extrusion Process of Aluminum Alloy Profile die sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209109864U true CN209109864U (en) | 2019-07-16 |
Family
ID=67206182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821935141.2U Expired - Fee Related CN209109864U (en) | 2018-11-22 | 2018-11-22 | Extrusion Process of Aluminum Alloy Profile die sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209109864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792282A (en) * | 2020-12-23 | 2021-05-14 | 金灿 | Novel hot extrusion die for producing magnesium alloy section |
| CN114682641A (en) * | 2022-05-17 | 2022-07-01 | 安徽金铂新材料科技有限公司 | Quick forming die is used in processing of dysmorphism thin wall aluminum alloy |
-
2018
- 2018-11-22 CN CN201821935141.2U patent/CN209109864U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792282A (en) * | 2020-12-23 | 2021-05-14 | 金灿 | Novel hot extrusion die for producing magnesium alloy section |
| CN112792282B (en) * | 2020-12-23 | 2023-11-10 | 西安弘如材料科技有限公司 | Hot extrusion die for producing magnesium alloy section |
| CN114682641A (en) * | 2022-05-17 | 2022-07-01 | 安徽金铂新材料科技有限公司 | Quick forming die is used in processing of dysmorphism thin wall aluminum alloy |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201122 |