CN109731936A - Heat-resisting aluminium alloy and other aluminium alloy wires drawing moulds - Google Patents
Heat-resisting aluminium alloy and other aluminium alloy wires drawing moulds Download PDFInfo
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- CN109731936A CN109731936A CN201910213416.4A CN201910213416A CN109731936A CN 109731936 A CN109731936 A CN 109731936A CN 201910213416 A CN201910213416 A CN 201910213416A CN 109731936 A CN109731936 A CN 109731936A
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- aluminium alloy
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- sizing
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Abstract
The present invention relates to the technical fields of drawing mould, more particularly to heat-resisting aluminium alloy and other aluminium alloy wires drawing moulds；It can solve the problems, such as drawing aluminium alloy conductor；Including lubrication zone, deformed area, sizing area and outlet area, deformed area connection setting is arranged in deformed area bottom end, outlet area connection in sizing area bottom end in lubrication zone bottom end, sizing area connection setting.
Description
Technical field
The present invention relates to the technical fields of drawing mould, more particularly to heat-resisting aluminium alloy and other aluminium alloy wires drawings
Mold.
Background technique
It is well known that with the fast development of Chinese national economy, power industry as national economy guarantee also big
Among power development, China region is wide, and electric power resources in the West is abundant, and transferring electricity from the west to the east needs to build remote, large span, large capacity
New transmission line of electricity, and due in current China's overhead transmission line largely use traditional steel-cored aluminium strand, many routes
Capacity-increasing transformation is needed, so novel aerial condutor-heat-resistant aluminum alloy wire, aldray conducting wire come into being；However factory
Need to solve the problems, such as molds that are many, therefore needing a kind of solution drawing aluminium alloy conductor in the drawing of aluminium alloy conductor.
Summary of the invention
In order to solve the above technical problems, the present invention provide a kind of heat-resisting aluminium alloy for solving the problems, such as drawing aluminium alloy conductor and
Other aluminium alloy wires drawing moulds.
Heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds, including lubrication zone, deformed area, sizing area and
Outlet area, the deformed area connection setting is in lubrication zone bottom end, and in deformed area bottom end, the outlet area connects for sizing area connection setting
It is logical to be arranged in sizing area bottom end.
Heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds, the lubrication angle of the lubrication zone are
45 ° -55 °, and be arc-shaped, length should be not less than the length of 2 times of deformed areas. more.
Heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds, the shape of the deformed area are gone back in addition to taper
It can be arc line shaped, and the reasonable interval of deformed area angle is 15 ° -18 °.
Heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds, the Reasonable Shape of the sizing area are column
Shape, and the length of thickness sizing area is longer than filament.
Heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds, the outlet area angle of the outlet area are
45°。
Compared with prior art the invention has the benefit that it can enter die hole by lubrication zone convenient for lubricating oil, protect
Card product obtains adequately lubricating to reduce friction, can also take away the heat that friction generates, also be avoided that blank axis and mould
Aluminium alloy wires is scratched when axially bored line is not overlapped, and is plastically deformed by deformed area, and obtains required shape and size, together
When by sizing area make product have accurate size and stable shape, reduce die hole abrasion and postpone mold use the longevity
Life prevents wire rod outlet shake finally by outlet area and scratches wire surface.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
It is attached marked in the figure: 1, lubrication zone；2, deformed area；3, sizing area；4, outlet area.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1, heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds, including lubrication zone 1, deformation
Area 2, sizing area 3 and outlet area 4, the connection setting of deformed area 2 are arranged in 1 bottom end of lubrication zone, the connection of sizing area 3 at 2 bottom of deformed area
End, the connection of outlet area 4 are arranged in 3 bottom end of sizing area；It can enter die hole by lubrication zone convenient for lubricating oil, guarantee that product obtains
Adequately lubrication can also take away the heat that friction generates, also be avoided that blank axis is not weighed with die hole axis to reduce friction
Aluminium alloy wires is scratched when conjunction, and is plastically deformed by deformed area, and obtains required shape and size, while passing through sizing
Area makes product have accurate size and stable shape, reduces the service life that die hole wears and postpones mold, finally by
Outlet area prevents wire rod outlet shake and scratches wire surface.
Heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds, the lubrication angle of lubrication zone 1 is 45 °-
55 °, and be arc-shaped, length should be not less than the length of 2 times of deformed areas 2. more；It can guarantee that product is adequately lubricated
To reduce friction, the heat that friction generates can also be taken away, is also avoided that when blank axis is not overlapped with die hole axis and scratches aluminium
Alloy wire.
Heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds, the shape of deformed area 2 may be used also in addition to taper
For arc line shaped, and the reasonable interval of 2 angle of deformed area is 15 ° -18 °；It can be plastically deformed material, and needed for acquisition
Shape and size.
Heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds, the Reasonable Shape of sizing area 3 are cylindricality,
And the length of thickness sizing area 3 is longer than filament；It can make product have accurate size and stable shape, reduce die hole abrasion
And postpone the service life of mold.
Heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds, 4 angle of outlet area of outlet area 4 are 45 °；
It can prevent wire rod outlet shake and scratch wire surface.
Heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds, can be convenient for when in use by lubrication zone
Lubricating oil enters die hole, guarantees that product obtains adequately lubricating to reduce friction, can also take away the heat that friction generates, also can
It avoids blank axis from scratching aluminium alloy wires when not being overlapped with die hole axis, and is plastically deformed by deformed area, and obtain
Required shape and size, at the same by sizing area make product have accurate size and stable shape, reduce die hole abrasion and
The service life for postponing mold prevents wire rod outlet shake finally by outlet area and scratches wire surface.
Heat-resisting aluminium alloy of the invention and other aluminium alloy wires drawing moulds unless otherwise specific regulation and limit,
Term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable
Connection, or the connection of one are unloaded, mechanical connection is can be, is also possible to be electrically connected, can be and be directly connected to, be also possible to pass through
Intermediary is connected, and can be the connection inside two elements, for the ordinary skill in the art, can be according to tool
Body situation understands concrete meaning of the above-mentioned term in this is practical；Term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；And the model of above-mentioned each component is not
Limit, is implemented as long as can reach the equal of its advantages.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of heat-resisting aluminium alloy and other aluminium alloy wires drawing moulds, which is characterized in that including lubrication zone (1), deformed area
(2), sizing area (3) and outlet area (4), deformed area (2) the connection setting are set in lubrication zone (1) bottom end, sizing area (3) connection
It sets in deformed area (2) bottom end, outlet area (4) connection is arranged in sizing area (3) bottom end.
2. heat-resisting aluminium alloy as described in claim 1 and other aluminium alloy wires drawing moulds, which is characterized in that the lubrication
The lubrication angle in area (1) is 45 ° -55 °, and is arc-shaped more, and length should be not less than the length of 2 times of deformed areas (2).
3. heat-resisting aluminium alloy as claimed in claim 2 and other aluminium alloy wires drawing moulds, which is characterized in that the deformation
The shape in area (2) can also be arc line shaped in addition to taper, and the reasonable interval of deformed area (2) angle is 15 ° -18 °.
4. heat-resisting aluminium alloy as claimed in claim 3 and other aluminium alloy wires drawing moulds, which is characterized in that the sizing
The Reasonable Shape in area (3) is cylindricality, and the length of thickness sizing area (3) is longer than filament.
5. heat-resisting aluminium alloy as claimed in claim 4 and other aluminium alloy wires drawing moulds, which is characterized in that the outlet
Outlet area (4) angle in area (4) is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910213416.4A CN109731936A (en) | 2019-03-20 | 2019-03-20 | Heat-resisting aluminium alloy and other aluminium alloy wires drawing moulds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910213416.4A CN109731936A (en) | 2019-03-20 | 2019-03-20 | Heat-resisting aluminium alloy and other aluminium alloy wires drawing moulds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109731936A true CN109731936A (en) | 2019-05-10 |
Family
ID=66371039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910213416.4A Pending CN109731936A (en) | 2019-03-20 | 2019-03-20 | Heat-resisting aluminium alloy and other aluminium alloy wires drawing moulds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109731936A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202224464U (en) * | 2011-09-28 | 2012-05-23 | 株洲硬质合金集团有限公司 | Wire drawing die |
| JP2015205300A (en) * | 2014-04-18 | 2015-11-19 | 株式会社ブリヂストン | Die for metal wire drawing and manufacturing method thereof |
| CN108213098A (en) * | 2018-02-07 | 2018-06-29 | 四川瑞昱新材料技术有限公司 | A kind of drawing mould for being applicable in high-strength superfine ultra-fine steel wire |
-
2019
- 2019-03-20 CN CN201910213416.4A patent/CN109731936A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202224464U (en) * | 2011-09-28 | 2012-05-23 | 株洲硬质合金集团有限公司 | Wire drawing die |
| JP2015205300A (en) * | 2014-04-18 | 2015-11-19 | 株式会社ブリヂストン | Die for metal wire drawing and manufacturing method thereof |
| CN108213098A (en) * | 2018-02-07 | 2018-06-29 | 四川瑞昱新材料技术有限公司 | A kind of drawing mould for being applicable in high-strength superfine ultra-fine steel wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |