CN202114084U - Novel wire drawing die - Google Patents
Novel wire drawing die Download PDFInfo
- Publication number
- CN202114084U CN202114084U CN2011202095686U CN201120209568U CN202114084U CN 202114084 U CN202114084 U CN 202114084U CN 2011202095686 U CN2011202095686 U CN 2011202095686U CN 201120209568 U CN201120209568 U CN 201120209568U CN 202114084 U CN202114084 U CN 202114084U
- Authority
- CN
- China
- Prior art keywords
- overcoat
- drawing die
- core rod
- novel wire
- wire drawing
- 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.)
- Expired - Fee Related
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- Metal Extraction Processes (AREA)
Abstract
The utility model discloses a novel wire drawing die which comprises a die core and a jacket and is characterized in that the die core and the jacket are in a split structure, the die core is made of boron carbide, the jacket is divided into two bodies which are connected through threads, and the die core is wrapped at the inner side of the jacket. The novel wire drawing die has simple structure, is easy to manufacture, is durable and can be used in a circulating way; and with the adoption of the utility model, the service life is greatly prolonged, the energy is saved, and the environment is protected.
Description
Technical field
The utility model relates to the wire-drawing equipment part field, particularly a kind of novel wire-drawing die.
Background technology
At present, the mould that wire drawing is used mostly is to be integral with metal-coating and inner core, and mostly inner core is that carbide alloy, wolfram steel processes; In the process of wire drawing; The heating wearing and tearing are easy to make the inner core distortion, destroy, and cause wire drawing die to damage, and metal-coating also cancels thereupon; The waste great deal of steel, the invisible production cost that improved.
Summary of the invention
The utility model is integral for overcoming existing wire-drawing die and core rod; Inner core damages, and causes the wasting deficiency of integral replacing, and the utility model provides a kind of novel wire-drawing die, core rod and overcoat composition body structure; Core rod adopts wear-resisting boron carbide material to process, and improves service life greatly.Once core rod damages, overcoat also can continue to use energy-conserving and environment-protective.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of novel wire-drawing die, comprise core rod and overcoat, and it is characterized in that core rod and overcoat composition body structure; Core rod adopts boron carbide to process; Overcoat is divided into two bodies, and employing is threaded, and core rod is coated on the overcoat inboard.
The beneficial effect of the utility model is: the utility model is simple in structure, and is easy to manufacture, durable in use, improves service life greatly, can be recycled energy-conserving and environment-protective.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Figure is the structural representation of the utility model.
Overcoat down in the drawings, 1, core rod, 2, go up overcoat, 3, outer bell and spigot joint, 4.
The specific embodiment
In the drawings, last overcoat (2) is connected with outer bell and spigot joint (3) with following overcoat (4), and core rod (1) is connected on the inboard that overcoat (2) and following overcoat (4) link into an integrated entity.
Claims (1)
1. a novel wire-drawing die comprises core rod and overcoat, it is characterized in that core rod and overcoat composition body structure, and core rod adopts boron carbide to process, and overcoat is divided into two bodies, and employing is threaded, and core rod is coated on the overcoat inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202095686U CN202114084U (en) | 2011-06-21 | 2011-06-21 | Novel wire drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202095686U CN202114084U (en) | 2011-06-21 | 2011-06-21 | Novel wire drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114084U true CN202114084U (en) | 2012-01-18 |
Family
ID=45455182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202095686U Expired - Fee Related CN202114084U (en) | 2011-06-21 | 2011-06-21 | Novel wire drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475471A (en) * | 2014-11-30 | 2015-04-01 | 浙江超龙汽车零部件有限公司 | Split type cold-heading and wire-drawing mould |
| CN109807190A (en) * | 2019-03-12 | 2019-05-28 | 梧州市鑫森紧固件有限公司 | Stainless steel exempts from pickling drawing process, wire drawing liquid and preparation method and wire-drawing die |
-
2011
- 2011-06-21 CN CN2011202095686U patent/CN202114084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475471A (en) * | 2014-11-30 | 2015-04-01 | 浙江超龙汽车零部件有限公司 | Split type cold-heading and wire-drawing mould |
| CN109807190A (en) * | 2019-03-12 | 2019-05-28 | 梧州市鑫森紧固件有限公司 | Stainless steel exempts from pickling drawing process, wire drawing liquid and preparation method and wire-drawing die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20130621 |