CN205966815U - Wire drawing mould of high strength alloy line - Google Patents
Wire drawing mould of high strength alloy line Download PDFInfo
- Publication number
- CN205966815U CN205966815U CN201620802247.XU CN201620802247U CN205966815U CN 205966815 U CN205966815 U CN 205966815U CN 201620802247 U CN201620802247 U CN 201620802247U CN 205966815 U CN205966815 U CN 205966815U
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- line ball
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Abstract
The utility model provides a wire drawing mould of high strength alloy line, including mould body piece, mould body piece central authorities set up the nib that runs through mould body piece, and the nib holds the leading -out terminal to divide into four parts in proper order from the inlet wire: entrance hole, line ball hole, shaping hole and wire hole, entrance hole are inside shrinkage hole, and slope of its inside wall is A1, the line ball hole is inside shrinkage hole equally, and slope of the downthehole lateral wall of line ball is A2, the shaping hole is circular through -hole, and its opening diameter is the same with the diameter of required alloy wire, the wire hole is for outwards expanding the hole, and the inside wall slope in shaping hole is A3, wherein, A1 > A2=A3. This drawing die has the high advantage of little, the durable degree of wearing and tearing, and this mould utility has reduced the use cost of wire drawing machine.
Description
Technical field
This utility model is related to a kind of mould of wire wire drawing machine.
Background technology
Wire wire drawing machine is used for the bar of manufacturer production or wire drawing become the wire rod of the diameter that suits the requirements, and it passes through
Bar is passed through and obtains after wire-drawing die compression, because bar has friction with mould when through wire-drawing die, therefore
The universal serious wear of wire-drawing die of the prior art, needs often to change, increased the use cost of wire drawing machine.
Utility model content
In order to solve problem present in background technology, this utility model provides a kind of wire drawing die of high-strength alloy line
Tool, this wire drawing die has the advantages that the little, durability degree of abrasion is high, reduces the cost of wire drawing machine.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that：
A kind of wire-drawing die of high-strength alloy line, including die ontology block it is characterised in that in described die ontology block
Centre setting runs through the nib of die ontology block, and nib is divided into four parts from end of incoming cables to leading-out terminal：Entrance hole, line ball
Hole, forming hole and wire hole, entrance hole is inside shrinkage hole, and the opening diameter of its one end outwardly is more than the straight of one end open inwardly
Footpath, the inclination slope of its medial wall is A1；Line ball hole is similarly inside shrinkage hole, and line ball hole is towards the opening of end of incoming cables and inlet wire
One end open engages inwardly in hole, and line ball hole is identical with the diameter of required alloy wire away from the opening of end of incoming cables, line ball hole medial wall
Inclination slope be A2；Forming hole is manhole, and its opening diameter is identical with the diameter of required alloy wire；Wire hole is outside
Extending bore, its inwardly the opening of side and the diameter of forming hole identical, the opening diameter of its side outwardly is more than side inwardly
Opening, the medial wall slope of forming hole is A3, wherein, A1 ＞ A2=A3.
It is filled with lubricating oil in described entrance hole.
The beneficial effects of the utility model are：By the difference of nib slope and the use of lubricating oil so that bar is being worn
Cross and the abrasion of mould is greatly reduced during mould, improve the durability degree of mould such that it is able to life-time service.
Brief description
Below in conjunction with the accompanying drawings this utility model is further illustrated
Fig. 1 is the cross-sectional view of wire-drawing die described in the utility model.
Specific embodiment
Explanation and specific embodiment are further described to this utility model below in conjunction with the accompanying drawings：
Embodiment 1
As shown in figure 1, a kind of wire-drawing die of high-strength alloy line, including die ontology block 1, die ontology block central authorities set
Put the nib running through die ontology block 1, nib is divided into four parts from end of incoming cables to leading-out terminal：Entrance hole A, line ball hole B,
Forming hole C and wire hole D, entrance hole 5 is inside shrinkage hole, and the opening diameter of its one end outwardly is more than the straight of one end open inwardly
Footpath, the inclination slope of its medial wall is A1；Line ball hole B is similarly inside shrinkage hole, line ball hole B towards end of incoming cables opening with enter
One end open engages string holes 4 inwardly, and line ball hole B is identical away from the opening of end of incoming cables and the diameter d of required alloy wire, line ball hole B
Medial wall inclination slope be A2；
Forming hole C is manhole, and its opening diameter is identical with the diameter d of required alloy wire；Wire hole D is outward expansion
Hole, the opening of its super interior side is identical with the diameter of forming hole C, and the opening diameter of its side outwardly is more than the opening of side inwardly
Mouthful, the medial wall slope of forming hole C is A3, A1 ＞ A2=A3.
Bar 2 enters in the nib of wire-drawing die from entrance hole A, stretches out, being compressed into through mould from wire hole D
Become the wire rod 3 with diameter d after type.It is filled with lubricating oil 4 in entrance hole A.
By the difference of nib slope and the use of lubricating oil so that bar is in the mill to mould through during mould
Damage greatly reduces, and improves the durability degree of mould such that it is able to life-time service.
It will be recognized by those skilled in the art, on the premise of without departing from protection scope of the present invention, can be to above-mentioned
Embodiment carries out various modifications, change and combination, and thinks that this modification, change and combination are the models in originality thought
Within enclosing.
Claims (2)
1. a kind of wire-drawing die of high-strength alloy line, including die ontology block it is characterised in that described die ontology block is central
Setting runs through the nib of die ontology block, and nib is divided into four parts from end of incoming cables to leading-out terminal：Entrance hole, line ball hole,
Forming hole and wire hole, entrance hole is inside shrinkage hole, and the opening diameter of its one end outwardly is more than the diameter of one end open inwardly,
The inclination slope of its medial wall is A1；Line ball hole is similarly inside shrinkage hole, and line ball hole is towards the opening of end of incoming cables and entrance hole
One end open engages inwardly, and line ball hole is identical with the diameter of required alloy wire away from the opening of end of incoming cables, line ball hole medial wall
Inclination slope is A2；Forming hole is manhole, and its opening diameter is identical with the diameter of required alloy wire；Wire hole is to extending out
Zhan Kong, its inwardly the opening of side and the diameter of forming hole identical, the opening diameter of its side outwardly is more than the opening of side inwardly
Mouthful, the medial wall slope of forming hole is A3, wherein, A1 ＞ A2=A3.
2. as claimed in claim 1 a kind of wire-drawing die of high-strength alloy line it is characterised in that in described entrance hole fill
There is lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802247.XU CN205966815U (en) | 2016-07-27 | 2016-07-27 | Wire drawing mould of high strength alloy line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802247.XU CN205966815U (en) | 2016-07-27 | 2016-07-27 | Wire drawing mould of high strength alloy line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205966815U true CN205966815U (en) | 2017-02-22 |
Family
ID=58027062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620802247.XU Active CN205966815U (en) | 2016-07-27 | 2016-07-27 | Wire drawing mould of high strength alloy line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205966815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275011A (en) * | 2017-08-02 | 2017-10-20 | 芜湖铜冠电工有限公司 | A kind of anti-paint knurl device of enamel-covered wire |
-
2016
- 2016-07-27 CN CN201620802247.XU patent/CN205966815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275011A (en) * | 2017-08-02 | 2017-10-20 | 芜湖铜冠电工有限公司 | A kind of anti-paint knurl device of enamel-covered wire |
| CN107275011B (en) * | 2017-08-02 | 2024-01-26 | 芜湖铜冠电工有限公司 | Enamelled wire anti-enamelling tumor device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |