CN208772185U - A kind of aluminum profile multi-hole extrusion die - Google Patents
A kind of aluminum profile multi-hole extrusion die Download PDFInfo
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- CN208772185U CN208772185U CN201821521052.3U CN201821521052U CN208772185U CN 208772185 U CN208772185 U CN 208772185U CN 201821521052 U CN201821521052 U CN 201821521052U CN 208772185 U CN208772185 U CN 208772185U
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- charging aperture
- extrusion die
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- aluminum profile
- diversion mold
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Abstract
The utility model relates to a kind of aluminum profile multi-hole extrusion dies, including diversion mold, diversion mold upper surface offers first charging aperture, and diversion mold lower surface offers second charging aperture, first charging aperture and second charging aperture penetrate through diversion mold, and first charging aperture and second charging aperture central axis overlap, first charging aperture internal diameter is less than second charging aperture internal diameter, diversion mold and extrusion die body interior are correspondingly arranged on bolt hole, and bolt hole is symmetrically arranged with 4 about diversion mold and extrusion die main center axis center, first charging aperture and second charging aperture are provided with multiple groups, and first charging aperture and second charging aperture are no less than 2 groups.The aluminum profile multi-hole extrusion die is changed to independent feed state in such a way that the first charging aperture of flared structure and second charging aperture are convenient for Extrusion Process of Aluminum Alloy Profile feed, the lateral flow in aluminum extrusion process is substantially reduced, aluminum profile is effectively ensured, and profile discharge velocity is consistent in extrusion process.
Description
Technical field
The utility model relates to extruding die for aluminum shaped material technical field, specially a kind of aluminum profile multi-hole extrusion die.
Background technique
Numerous automotive body structure frames is all using industrial aluminum profile, and whether trolley, lorry etc. are more or less
Body structure be all using industrial aluminum profile.Because industrial aluminum profile use in auto industry field, comes in manufacturing process
It sees, as alloy material, the tip industry that all belongs to that the metallic element of aluminium alloy addition is made is used, either by force
Degree, rigidity, wear-resistant etc. have relatively high requirement.
Existing extruding die for aluminum shaped material can generate in aluminum extrusion process because feed mode is while being fed state
Lateral flow reduces Extrusion Process of Aluminum Alloy Profile so that the extrusion forming speed of aluminum profile profile in extrusion process is inconsistent
Yield rate in production, and existing extruding die for aluminum shaped material is not easy to repair a die, and increases the maintenance difficulty of staff.
Utility model content
The purpose of this utility model is to provide a kind of aluminum profile multi-hole extrusion dies, to solve to mention in above-mentioned background technique
Out due to simultaneously feed cause aluminum profile discharge inconsistence problems.
To achieve the above object, the utility model provides the following technical solutions: a kind of aluminum profile multi-hole extrusion die, including
Diversion mold, the diversion mold upper surface offers first charging aperture, and diversion mold lower surface offers second charging aperture,
The first charging aperture and second charging aperture penetrate through diversion mold, and first charging aperture and second charging aperture central axis phase mutual respect
It closes, the first charging aperture internal diameter is less than second charging aperture internal diameter, and first charging aperture and second charging aperture constitute tubaeform knot
Structure.
Preferably, the diversion mold and extrusion die body interior are correspondingly arranged on bolt hole, and bolt hole is about leading
Stream mold and extrusion die main center axis center are symmetrically arranged with 4.
Preferably, location hole and positioning are respectively arranged with extrusion die body top side wall inside the diversion mold
Bar, and location hole and locating rod are provided with group, and location hole and locating rod are about the longitudinally asymmetric axis bilateral symmetry of diversion mold
The volume equal shape size of installation, the location hole and locating rod is mutually coincide, and the connection between location hole and locating rod
Mode is to be slidably connected.
Preferably, the first charging aperture and second charging aperture are provided with multiple groups, and first charging aperture and second charging aperture
No less than 2 groups.
Preferably, the extrusion die body upper surface is provided with copying welding machine and heals up.
Preferably, copying welding machine bottom sidewall of healing up is connected with discharge port, and copying welding machine heals up and squeezes with discharge port perforation
Compression mould main body, and first charging aperture, second charging aperture and discharge port central axis overlap.
Preferably, the bolt hole inner wall is connected with bolt, and diversion mold and extrusion die main body pass through bolt and spiral shell
Keyhole is fixedly connected.
Compared with prior art, the utility model has the beneficial effects that the aluminum profile multi-hole extrusion die is by tubaeform
The first charging aperture and second charging aperture of structure change into independent feed state convenient for Extrusion Process of Aluminum Alloy Profile feed mode, substantially reduce
Lateral flow in aluminum extrusion process effectively guarantees that profile discharge velocity is consistent in extrusion process for aluminum profile, greatly
The reduction of amplitude because the lateral flow of aluminium it is excessive caused by the inconsistent defect of rate, can be promoted Extrusion Process of Aluminum Alloy Profile production in finished product
10% or more rate, and convenient for repairing a die, repair a die simple and quickization, reduces the operation difficulty of staff, not if any a little rate
Unanimously, the discharge port feed rate for building up speed slow reduces the investment for squeezing raw material.
Detailed description of the invention
Fig. 1 is a kind of aluminum profile multi-hole extrusion die structural schematic diagram of the utility model；
Fig. 2 is a kind of aluminum profile multi-hole extrusion die positional lever structure schematic diagram of the utility model；
Fig. 3 is a kind of aluminum profile multi-hole extrusion die schematic top plan view of the utility model；
Fig. 4 is a kind of aluminum profile multi-hole extrusion die schematic cross-sectional view of the utility model；
Fig. 5 is a kind of aluminum profile multi-hole extrusion die second charging aperture structural schematic diagram of the utility model.
In figure: 1, diversion mold, 2, bolt, 3, first charging aperture, 4, second charging aperture, 5, extrusion die main body, 6, imitative
Shape soldering mouth, 7, discharge port, 8, bolt hole, 9, locating rod, 10, location hole.
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 aluminum profile multi-hole extrusion die, including lead
Mold 1 is flowed, 1 upper surface of diversion mold offers first charging aperture 3, and 1 lower surface of diversion mold offers second charging aperture 4,
First charging aperture 3 and second charging aperture 4 penetrate through diversion mold 1, and the 4 central axis phase mutual respect of first charging aperture 3 and second charging aperture
It closes, 3 internal diameter of first charging aperture is less than 4 internal diameter of second charging aperture, and first charging aperture 3 and second charging aperture 4 constitute tubaeform knot
Structure changes into independent confession in such a way that the first charging aperture 3 of flared structure and second charging aperture 4 are convenient for Extrusion Process of Aluminum Alloy Profile feed
Material state greatly reduces the lateral flow in aluminum extrusion process, effectively guarantees aluminum profile profile in extrusion process
Discharge velocity is consistent, be greatly reduced because the lateral flow of aluminium it is excessive caused by the inconsistent defect of rate, aluminum profile can be promoted
10% or more yield rate in production is squeezed, and convenient for repairing a die, repair a die simple and quickization, reduces the operation difficulty of staff,
7 feed rate of discharge port inconsistent if any a little rate, building up speed slow reduces the investment for squeezing raw material, flow-guilding mold
It is correspondingly arranged on bolt hole 8 inside tool 1 and extrusion die main body 5, and bolt hole 8 is about diversion mold 1 and extrusion die main body 5
Central axis center symmetric setting has 4, and 1 inside of diversion mold and 5 top sidewall of extrusion die main body are respectively arranged with location hole
10 and locating rod 9, and location hole 10 and locating rod 9 are provided with 2 groups, and location hole 10 and locating rod 9 are vertical about diversion mold 1
It is left and right symmetrically arranged to symmetry axis, the volume equal shape size of location hole 10 and locating rod 9 is mutually coincide, and 10 He of location hole
Connection type between locating rod 9 is to be slidably connected, and the location hole 10 by being slidably connected and locating rod 9 are convenient for staff company
Diversion mold 1 and extrusion die main body 5 are connect, diversion mold 1 is improved and extrusion die main body 5 connects accuracy, 8 inner wall of bolt hole
It is connected with bolt 2, and diversion mold 1 is fixedly connected by bolt 2 with bolt hole 8 with extrusion die main body 5, passes through 4 centers
The bolt hole 8 and bolt 2 being symmetrically installed improve 5 firmness of the connection of diversion mold 1 and extrusion die main body, first charging aperture 3
Second charging aperture 4 is provided with multiple groups, and first charging aperture 3 and second charging aperture 4 are no less than 2 groups, feed by multiple groups first
Mouth 3 and second charging aperture 4 realize aluminum profile multiple groups independence extrusion structure, reduce aluminum profile lateral flow, extrusion die main body 5
Upper surface is provided with copying welding machine and heals up 6, mild-natured by copying welding machine flowing of the 6 control aluminum profiles in extrusion process of production of healing up
Weighing apparatus guarantees flow rate consistency, to improve aluminum profile yield rate, copying welding machine 6 bottom sidewalls of healing up are connected with discharge port 7, and imitative
Shape soldering mouth 6 and discharge port 7 penetrate through extrusion die main body 5, and 7 center of first charging aperture 3, second charging aperture 4 and discharge port
Axis overlaps, by the copying welding machine of integral structure heal up 6 and discharge port 7 simplify the structure of extrusion die main body 5, thus
Convenient for staff's maintenance, the operation difficulty of staff is reduced.
The working principle of the present embodiment: the aluminum profile multi-hole extrusion die first checks diversion mold 1 using preceding staff
Whether intact with position each in extrusion die main body 5, staff by 1 inside of diversion mold and squeezes after inspection
The corresponding location hole 10 of 5 top sidewall of die main body and locating rod 9 are connected with each other, to diversion mold 1 and extrusion die main body 5 into
Row Primary Location, improves diversion mold 1 and extrusion die main body 5 connects accuracy, and diversion mold 1 and extrusion die main body 5 are fixed
After position, diversion mold 1 and the corresponding bolt hole 8 of extrusion die main body 5 are connected with each other by staff, then pass through bolt 2
Diversion mold 1 and extrusion die main body 5 are fixed, staff after diversion mold 1 and the fixation of extrusion die main body 5
Aluminum profile raw material is passed through respectively in the independent importing diversion mold 1 of first charging aperture 3, the first charging aperture of flared structure is passed through
3 and second charging aperture 4 reduce the resistance during aluminum profile raw material water conservancy diversion, accelerate Extrusion Process of Aluminum Alloy Profile rate, while by only
Vertical feed state, greatly reduces the lateral flow in aluminum extrusion process, effectively guarantees aluminum profile in extrusion process
Profile discharge velocity is consistent, be greatly reduced because the lateral flow of aluminium it is excessive caused by the inconsistent defect of rate, promoted aluminium profiles
Material squeezes 10% or more yield rate in production, passes through second charging aperture 4 after aluminum profile raw material water conservancy diversion and enters extrusion die
In main body 5, healed up stream of the 6 control aluminum profiles in extrusion process of production by the copying welding machine that extrusion die body upper surface opens up
Dynamic sexual balance guarantees that flow rate consistency squeezes the aluminum profile finished and pass through discharge port to further increase aluminum profile yield rate
7 export extrusion die main bodys 5 complete the extrusion forming of aluminum profiles, 5 failure of extrusion die main body in extrusion process, and staff is temporary
Stop charging rotation bolt 2 diversion mold 1 and extrusion die main body 5 are separated, by the copying welding machine of integral structure heal up 6 and go out
Material mouth 7 simplifies the structure of extrusion die main body 5, consequently facilitating staff overhauls, reduces the operation difficulty of staff, adds
Fast aluminum profile processing speed, here it is the use processes of the aluminum profile multi-hole extrusion die.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of aluminum profile multi-hole extrusion die, it is characterised in that: including diversion mold (1), diversion mold (1) upper surface
It offers first charging aperture (3), and diversion mold (1) lower surface offers second charging aperture (4), the first charging aperture (3)
Diversion mold (1) is penetrated through with second charging aperture (4), and first charging aperture (3) and second charging aperture (4) central axis overlap,
First charging aperture (3) internal diameter is less than second charging aperture (4) internal diameter, and first charging aperture (3) and second charging aperture (4) are constituted
Flared structure.
2. a kind of aluminum profile multi-hole extrusion die according to claim 1, it is characterised in that: the diversion mold (1) and
It is correspondingly arranged on bolt hole (8) inside extrusion die main body (5), and bolt hole (8) is about diversion mold (1) and extrusion die master
Body (5) central axis center symmetric setting has 4.
3. a kind of aluminum profile multi-hole extrusion die according to claim 1, it is characterised in that: in the diversion mold (1)
Portion and extrusion die main body (5) top sidewall are respectively arranged with location hole (10) and locating rod (9), and location hole (10) and positioning
Bar (9) is provided with 2 groups, and location hole (10) and locating rod (9) are pacified about the longitudinally asymmetric axis bilateral symmetry of diversion mold (1)
The volume equal shape size of dress, the location hole (10) and locating rod (9) is mutually coincide, and location hole (10) and locating rod
(9) connection type between is to be slidably connected.
4. a kind of aluminum profile multi-hole extrusion die according to claim 1, it is characterised in that: the first charging aperture (3)
Second charging aperture (4) is provided with multiple groups, and first charging aperture (3) and second charging aperture (4) are no less than 2 groups.
5. a kind of aluminum profile multi-hole extrusion die according to claim 1, it is characterised in that: the extrusion die main body
(5) upper surface offers copying welding machine and heals up (6).
6. a kind of aluminum profile multi-hole extrusion die according to claim 5, it is characterised in that: the copying welding machine heals up (6)
Bottom sidewall is connected with discharge port (7), and copying welding machine heals up (6) and discharge port (7) perforation extrusion die main body (5), and the
One feed inlet (3), second charging aperture (4) and discharge port (7) central axis overlap.
7. a kind of aluminum profile multi-hole extrusion die according to claim 2, it is characterised in that: bolt hole (8) inner wall
It is connected with bolt (2), and diversion mold (1) is fixedly connected by bolt (2) with bolt hole (8) with extrusion die main body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521052.3U CN208772185U (en) | 2018-09-18 | 2018-09-18 | A kind of aluminum profile multi-hole extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521052.3U CN208772185U (en) | 2018-09-18 | 2018-09-18 | A kind of aluminum profile multi-hole extrusion die |
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| Publication Number | Publication Date |
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| CN208772185U true CN208772185U (en) | 2019-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821521052.3U Active CN208772185U (en) | 2018-09-18 | 2018-09-18 | A kind of aluminum profile multi-hole extrusion die |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838231A (en) * | 2018-09-18 | 2018-11-20 | 苏州沃泰尔精密模具机械有限公司 | A kind of aluminum profile multi-hole extrusion die |
| CN110394372A (en) * | 2019-07-19 | 2019-11-01 | 泉州丰泽飞庆工业设计有限公司 | A kind of anti-temperature difference bonding ruins the hot extrusion shunting mold of type |
-
2018
- 2018-09-18 CN CN201821521052.3U patent/CN208772185U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838231A (en) * | 2018-09-18 | 2018-11-20 | 苏州沃泰尔精密模具机械有限公司 | A kind of aluminum profile multi-hole extrusion die |
| CN110394372A (en) * | 2019-07-19 | 2019-11-01 | 泉州丰泽飞庆工业设计有限公司 | A kind of anti-temperature difference bonding ruins the hot extrusion shunting mold of type |
| CN110394372B (en) * | 2019-07-19 | 2020-09-18 | 康丹俊 | Hot extrusion shunting die capable of preventing temperature difference bonding damage |
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