CN201304420Y - Wire-drawing assembling die - Google Patents
Wire-drawing assembling die Download PDFInfo
- Publication number
- CN201304420Y CN201304420Y CNU200820169521XU CN200820169521U CN201304420Y CN 201304420 Y CN201304420 Y CN 201304420Y CN U200820169521X U CNU200820169521X U CN U200820169521XU CN 200820169521 U CN200820169521 U CN 200820169521U CN 201304420 Y CN201304420 Y CN 201304420Y
- Authority
- CN
- China
- Prior art keywords
- wire
- die
- drawing die
- lubricated
- pulling eye
- 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
Links
Images
Landscapes
- Metal Extraction Processes (AREA)
Abstract
The utility model relates to a die, and aims to provide an improvement on a wire-drawing die. The die has the characteristics of high strength and long service life so as to improve the working efficiency and reduce the production cost. The die adopts the technical scheme that the wire-drawing assembling die comprises a wire-drawing die, and is characterized in that a lubricating die on which a wedge-shaped draw hole is formed is additionally arranged at the front end of the wire-drawing die; and a large port end of the wedge-shaped draw hole of the lubricating die is taken as an input port of a steel wire, and a small port end is opposite to the inlet of the wire-drawing die.
Description
Technical field
The utility model relates to a kind of mould, the mould that uses when especially the steel bead wire drawing is produced.
Background technology
The steel wire drawing is one of critical process during steel bead wire is produced; Crucial frock during the steel wire drawing is a wire-drawing die.The structure of existing wire-drawing die 30 mainly is divided into lubricated district 1, workspace 2 and sizing area 3 as shown in Figure 2; In use be in high-temperature high-pressure state always, be easy to occur wearing and tearing and fracture phenomena; Special in the Steel Wire Surface insufficient lubrication, can cause sharply shorten the service life of wire-drawing die.
The utility model content
Technical problem to be solved in the utility model is the deficiency that overcomes the above-mentioned background technology, and a kind of improvement of wire-drawing die is provided, and this mould should have the characteristics of intensity height, long service life, to increase work efficiency, reduces production costs.
The technical solution adopted in the utility model is:
The wire drawing assembling die comprises a wire-drawing die; It is characterized in that described wire-drawing die front end add a She Zhi You ?the lubricated mould of shape pulling eye; Described lubricated Mo De ?the big opening end of shape pulling eye as the steel wire input port, osculum is rectified the import facing to wire-drawing die.
Suo Shu ?the aperture of shape pulling eye osculum end identical with the entrance point aperture of wire-drawing die.
The utility model is provided with separately after the lubricated mould 10, powdered lubricant is fully pushed finally form the good lubricating film of one deck in Steel Wire Surface, and the operating mode during the steel wire drawing significantly improves; And after the lubricated district in original mould also changes the workspace into, whole working region 22 is able to remarkable lengthening (extending a times at least), and the varying aperture speed in drawing hole obviously reduces, and the pressure on surface, workspace obviously alleviates, the degree of wear significantly reduces, and significantly prolonged service life; And the pulling capacity that an original mould bears changes two moulds into and shares, and makes the load of wire-drawing die reduce, and mould is more durable in use.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is the main TV structure schematic diagram of existing wire-drawing die.
The specific embodiment
The wire drawing assembling die comprises a wire-drawing die; Described wire-drawing die front end add a She Zhi You ?the lubricated mould 10 of shape pulling eye 10-1; Described lubricated Mo De ?the big opening end of shape pulling eye be the steel wire input port, osculum is rectified the import facing to wire-drawing die 20; Steel wire forms one deck lubricating film through lubricated mould 10 rear surfaces and (is formed by powdered lubricant, be common process), pass through lubricated district 22, the sizing area 33 (as arrow V direction) of wire-drawing die 20 again, thicker steel wire just is drawn into the steel bead wire of thinner setting cross sectional shape.
Described lubricated mould 10 De ?the aperture of shape pulling eye osculum end should be less than or equal to aperture with the entrance point of wire-drawing die 20; Recommend to adopt identical aperture.
Claims (2)
1, wire drawing assembling die comprises a wire-drawing die; It is characterized in that described wire-drawing die front end add a She Zhi You ?the lubricated mould (10) of shape pulling eye (10-1); Described lubricated Mo De ?the big opening end of shape pulling eye as the steel wire input port, osculum is rectified the import facing to wire-drawing die (20).
2, wire drawing assembling die according to claim 1, it is characterized in that Suo Shu ?the aperture of shape pulling eye osculum end identical with the entrance point aperture of wire-drawing die (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820169521XU CN201304420Y (en) | 2008-12-02 | 2008-12-02 | Wire-drawing assembling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820169521XU CN201304420Y (en) | 2008-12-02 | 2008-12-02 | Wire-drawing assembling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201304420Y true CN201304420Y (en) | 2009-09-09 |
Family
ID=41096882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820169521XU Expired - Fee Related CN201304420Y (en) | 2008-12-02 | 2008-12-02 | Wire-drawing assembling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201304420Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879532A (en) * | 2010-06-23 | 2010-11-10 | 常州明豪新金属材料有限公司 | Forced lubrication equal-taper angle wire-drawing die mechanism |
| CN102284530A (en) * | 2011-06-11 | 2011-12-21 | 胡顺珍 | Dual-mold pipe drawing device |
-
2008
- 2008-12-02 CN CNU200820169521XU patent/CN201304420Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879532A (en) * | 2010-06-23 | 2010-11-10 | 常州明豪新金属材料有限公司 | Forced lubrication equal-taper angle wire-drawing die mechanism |
| CN102284530A (en) * | 2011-06-11 | 2011-12-21 | 胡顺珍 | Dual-mold pipe drawing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201304420Y (en) | Wire-drawing assembling die | |
| CN101722233A (en) | Novel self-lubricating female die | |
| CN202239557U (en) | Hammerhead lubricating device of cold chamber die casting machine | |
| CN102554091A (en) | Large energy-saving water cooling air hammer | |
| CN202833942U (en) | Gear with gear end face provided with back pressure oil ring groove | |
| CN201778851U (en) | Engine connecting rod small end bushing | |
| CN201291240Y (en) | Pass structure of high-speed drawing stretching die | |
| CN201339514Y (en) | Energy saving piston for reciprocating engine | |
| CN204253181U (en) | Motorcycle, motorcycle crank connecting rod ASSY and crank pin black box | |
| CN202516990U (en) | Large energy-saving water-cooling air hammer | |
| CN101865004A (en) | Lining of connecting rod small end of engine | |
| CN203948466U (en) | A kind of selflubricating copper shoe | |
| CN214367218U (en) | Compressor connecting rod | |
| CN201796194U (en) | Section special for spectacle frame | |
| CN201702192U (en) | Wire-drawing combined pressure die | |
| CN209671090U (en) | A kind of high-strength copper piston | |
| CN204503947U (en) | Punching stretch mould structure | |
| CN202301537U (en) | Clutch hub for automatic speed changer | |
| CN204553463U (en) | A kind of lubricating pin shaft | |
| CN202545780U (en) | Improved planetary plate | |
| CN202608094U (en) | Sliding block for high-speed punching machine | |
| CN201991730U (en) | Piston pin of refrigeration compressor | |
| CN207364219U (en) | The planetary gear shaft of automobile differential | |
| CN203532492U (en) | Novel universal driving shaft | |
| CN202087761U (en) | Special hammer for hydraulic press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |