CN209157095U - Copper alloy products extrusion die with cooling device - Google Patents
Copper alloy products extrusion die with cooling device Download PDFInfo
- Publication number
- CN209157095U CN209157095U CN201821746005.9U CN201821746005U CN209157095U CN 209157095 U CN209157095 U CN 209157095U CN 201821746005 U CN201821746005 U CN 201821746005U CN 209157095 U CN209157095 U CN 209157095U
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- CN
- China
- Prior art keywords
- extrusion die
- copper alloy
- shaping mould
- lip block
- sink
- 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.)
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Abstract
The utility model relates to mould applications, more particularly, to a kind of copper alloy products extrusion die with cooling device, with die holder, feed opening is equipped in die holder, it is equipped with shaping mould below feed opening, extrusion die cavity is equipped in the shaping mould, lip block is set below shaping mould, the cooling chamber being arranged on the outside of extrusion die cavity is offered among lip block, lip block is provided with sink on the contact surface of lip block and shaping mould；Sink is externally provided with water overflow chamber, and the water overflow chamber other side is connected with water inlet.The utility model cools down rapidly copper alloy products by cooling water, and cooling efficiency is high, and other metallic elements is prevented to be precipitated from Copper substrate；Cooling water can reuse, and economize on resources.
Description
Technical field
The utility model relates to mould applications, more particularly, to a kind of copper alloy products extrusion die with cooling device
Tool.
Background technique
The alloy that one or more of other elements are constituted is added using fine copper by matrix in copper alloy.After different elements are added,
Copper alloy can have different characteristics, such as better ductility, electric conductivity, thermal conductivity and corrosion resistance etc..There are some metals
Fusing point can be lower than metallic copper, when these low melting points metal incorporation copper alloy carry out it is hot worked when, these low melting points
Metal can be precipitated from Copper substrate, become unevenly, to influence its various property so as to cause distribution of the other elements in copper alloy
Energy.
Utility model content
Technical problem to be solved by the utility model is: in view of the foregoing drawbacks, provide it is a kind of can be rapidly to copper alloy products
Carry out cooling extrusion die.
The utility model solves its technical problem the technical solution adopted is as follows: a kind of copper alloy system with cooling device
Product extrusion die has die holder, and feed opening is equipped in die holder, and shaping mould is equipped with below feed opening, is equipped with and squeezes in the shaping mould
Compression mold cavities, shaping mould lower section are arranged lip block, offer the cooling chamber being arranged on the outside of extrusion die cavity among lip block, prop up
Stake pad block is provided with sink on the contact surface of lip block and shaping mould；Sink is externally provided with water overflow chamber, and the water overflow chamber is another
Side is connected with water inlet.Cooling water enters water overflow chamber by water inlet, is injected when copper alloy products forming by sink
Cooling water, cooling water cladding extrusion die cavity are cooled down, prevent low-melting-point metal to be precipitated, pass through cooling after cooling water use
Chamber outflow, facilitates secondary use.
The beneficial effects of the utility model are: the mold cools down rapidly copper alloy products by cooling water, cooling efficiency is high,
Other metallic elements are prevented to be precipitated from Copper substrate；Cooling water can reuse, and economize on resources.
Detailed description of the invention
Through the following detailed description taken in conjunction with the accompanying drawings, the utility model objects, features and advantages above-mentioned and other will
It becomes apparent.
Fig. 1 and Fig. 4 is the schematic diagram of the section structure of two kinds of embodiments of the utility model；
Fig. 2 is the lip block structural schematic diagram of the utility model embodiment 1；
Fig. 3 is the contact surface top view of the utility model lip block and shaping mould,；
Fig. 5 is the shaping moudle structure schematic diagram of the utility model embodiment 2.
Wherein: 1. die holders, 2. feed openings, 3. extrusion die cavities, 4. water overflow chambers, 5. sinks, 6. water inlets, 7. cooling chambers, 8.
Lip block, 9. shaping moulds.
Specific embodiment
It is enlightenment based on the following the desirable embodiment of the utility model, passes through the following description content, relevant staff
Completely various changes and amendments can be carried out in the range of without departing from this item utility model technical idea.This item is practical
Novel technical scope is not limited to the contents of the specification, it is necessary to determine that its is technical according to scope of the claims
Range.
Embodiment 1
The embodiments of the present invention is illustrated referring to figs. 1 to Fig. 3: a kind of copper alloy system with cooling device
Product extrusion die has die holder 1, and feed opening 2 is equipped in the die holder 1, is equipped with shaping mould 9, the shaping mould below feed opening 2
It is equipped with extrusion die cavity 3 in 9, lip block 8 is set below shaping mould 9, offers and is arranged in extrusion die among the lip block 8
The cooling chamber 7 in 3 outside of chamber, the upper plane of lip block 8 are equipped with sink 5；Sink 5 is externally provided with water overflow chamber 4, and the water overflow chamber is another
Side is connected with water inlet 6.
Cu alloy material enters from feed opening 2, is formed by being extruded in extrusion die cavity 3, at this time copper alloy products temperature
Higher, some low-melting-point metals are easily precipitated from Copper substrate.Cooling water enters water overflow chamber 4 from inlet channel 6, then permeates into each
Sink 5, the cooling water in sink 5 cool down extrusion die cavity 3, and the cooling water after use is flowed out along cooling chamber 7, thus
Realize secondary use.
Embodiment 2
The embodiments of the present invention is illustrated with reference to Fig. 4 and Fig. 5: a kind of copper alloy system with cooling device
Product extrusion die has die holder 1, and feed opening 2 is equipped in the die holder 1, is equipped with shaping mould 9, the shaping mould below feed opening 2
It is equipped with extrusion die cavity 3 in 9, lip block 8 is set below shaping mould 9, offers and is arranged in extrusion die among the lip block 8
The cooling chamber 7 in 3 outside of chamber, the lower plane of shaping mould 9 are equipped with sink 5；Sink 5 is externally provided with water overflow chamber 4, the water overflow chamber other side
It is connected with water inlet 6.
Cu alloy material enters from feed opening 2, is formed by being extruded in extrusion die cavity 3, at this time copper alloy products temperature
Higher, some low-melting-point metals are easily precipitated from Copper substrate.Referring to Fig. 3, cooling water enters water overflow chamber 4 from inlet channel 6, then
Each sink 5 is penetrated into, the cooling water in sink 5 cools down extrusion die cavity 3, and the cooling water after use is along cooling chamber 7
Outflow, to realize secondary use.
Claims (3)
1. a kind of copper alloy products extrusion die with cooling device has die holder (1), it is characterised in that: the die holder (1)
In be equipped with feed opening (2), be equipped with shaping mould (9) below feed opening (2), be equipped with extrusion die cavity (3) in the shaping mould (9), at
Lip block (8) are set below pattern (9), it is cold on the outside of extrusion die cavity (3) that setting is offered among the lip block (8)
But chamber (7) are provided with sink (5) on the contact surface of lip block (8) and shaping mould (9)；Sink (5) is externally provided with water overflow chamber
(4), water overflow chamber (4) other side is connected with water inlet (6).
2. the copper alloy products extrusion die according to claim 1 with cooling device, it is characterised in that: the sink
(5) it is provided with the upper surface of lip block (8).
3. the copper alloy products extrusion die according to claim 1 with cooling device, it is characterised in that: the sink
(5) it is provided with the lower surface of shaping mould (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746005.9U CN209157095U (en) | 2018-10-26 | 2018-10-26 | Copper alloy products extrusion die with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746005.9U CN209157095U (en) | 2018-10-26 | 2018-10-26 | Copper alloy products extrusion die with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209157095U true CN209157095U (en) | 2019-07-26 |
Family
ID=67335345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821746005.9U Active CN209157095U (en) | 2018-10-26 | 2018-10-26 | Copper alloy products extrusion die with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209157095U (en) |
-
2018
- 2018-10-26 CN CN201821746005.9U patent/CN209157095U/en active Active
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| GR01 | Patent grant |