CN205519034U - Wire rod disconnect -type wire drawing assembling die - Google Patents
Wire rod disconnect -type wire drawing assembling die Download PDFInfo
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- CN205519034U CN205519034U CN201620322366.5U CN201620322366U CN205519034U CN 205519034 U CN205519034 U CN 205519034U CN 201620322366 U CN201620322366 U CN 201620322366U CN 205519034 U CN205519034 U CN 205519034U
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Abstract
The utility model relates to a wire production technical field, the wire rod disconnect -type wire drawing assembling die that specifically says so, including the mould body and die cover, die cover includes the powdered lubricant chamber and the preceding mold core chamber of equal zero draft, the die cover central part is had a perfect understanding in preceding mold core chamber and powdered lubricant chamber, the mould body is including the cooperation chamber of taking tapered back mold core chamber and zero draft, mould body central part is link up in back mold core chamber and cooperation chamber, preceding mold core chamber coordinates respectively with back mold core intracavity installs cylindric pressure mold core and takes tapered finished product mold core, the inlet wire end of pressure mold core is provided with area powder recess, the utility model discloses a wire rod disconnect -type wire drawing assembling die adopts bimodulus core separated design, and sealing performance is good, and mould operational environment is stable, forms good lubricated environment, and product line material volume is showing and improves, and the radiating groove had been offered to mold core chamber periphery after the mould body was gone up in addition, avoided the mould to explode and split.
Description
Technical field
This utility model relates to tinsel production technical field, a kind of wire rod separate type wire-drawing assembling die.
Background technology
At steel wire manufacture field, the drawing of steel wire has one to be to carry out in dry powder wire-drawing equipment, and so-called dry powder wire drawing sets
Standby, it is the one in wire-drawing equipment, the powdered lubricant that its employing is dried is as wire-drawing lubrication material, and present dry powder wire drawing sets
Standby wire-drawing die is single mode, and without any Dai Fen mechanism, band powder effect is the most bad, causes powdered lubricant adhesive force
The best, product lubricates when drawing not, causes the end product quality after wire drawing the highest, directly affects the overall quality of product；Separately
Outer mold works on the premise of lubricating condition is inadequate, and temperature can persistently raise, and somewhat meets the cold feelings arising that mould bursts
Condition occurs, and causes production line downtime, affects the consecutive production of enterprise, dragged down production efficiency.
Utility model content
Goal of the invention of the present utility model is, overcomes current existing dry powder wire-drawing die to design for single mold, heat radiation energy
Power is poor, does not has Dai Fen mechanism, the defect of poor lubrication, thus realizes a kind of bimodulus separation design that uses, good seal performance,
Excellent heat dissipation performance, the wire rod separate type wire-drawing assembling die that lubricating condition is good.
For achieving the above object, the technical solution of the utility model is: a kind of wire rod separate type wire-drawing assembling die,
Including mold and die cover, described mold is hollow cylindrical, and the cross section of described mold and die cover is band fillet
Regular polygon, the internal surface of column of described mold arranges female thread, and the external diameter of described die cover arranges external screw thread, described mould
Concrete female thread coordinates installation with the external screw thread of die cover；Described die cover includes the powdered lubricant chamber of equal zero draft and front core rod
Chamber, described front mold core cavities is positioned at die cover and offers male end, described powdered lubricant chamber be positioned at die cover offer externally threaded relatively
End, and described front mold core cavities and powdered lubricant chamber be wholely set with one heart, described front mold core cavities and powdered lubricant chamber through die cover center
Portion；Described mold includes rear mold core cavities and the mating cavity of zero draft of band tapering, and described mating cavity is positioned at mold and offers
The end of thread, described rear mold core cavities is positioned at mold and offers the opposite end of female thread, and described rear mold core cavities and mating cavity concentric
Body is arranged, described rear mold core cavities and mating cavity through mold central part；Described mold and die cover coordinate installs and lubrication
Powder chamber, front mold core cavities, mating cavity and rear mold core cavities keep with one heart；It is respectively cooperating with being provided with in described front mold core cavities and rear mold core cavities
Columned pressure core rod and the finished product core rod of band tapering, the tapering of described finished product core rod mates with the tapering of rear mold core cavities；Institute
The end of incoming cables stating pressure core rod is provided with band powder groove.
Further, the inwall in the powdered lubricant chamber of described die cover is provided with interior square head wrench mating groove, can coordinate polygonal
What spanner was more simple and efficient takes mould apart.
After on described mold, mold core cavities periphery offers radiating groove, and the quantity of described radiating groove is at least one, so
The amount of heat produced during wire-drawing operation can be distributed timely, keep mold temperature to be in a relatively low state.
Described mold is offered on the opposite end end face of female thread and die cover is offered on the end face of externally threaded opposite end equal
It is provided with the watertight sealing groove of circle, in described watertight sealing groove, is equipped with elastic seal ring, it addition, outer spiral shell in described die cover
Stricture of vagina root is arranged with elastic seal ring, increases the sealing property of mould, it is ensured that stablizing of internal core rod working environment.
The beneficial effect of wire rod separate type wire-drawing assembling die of the present utility model:
Wire rod separate type wire-drawing assembling die the most of the present utility model, including mold and die cover, and mold is interior
Screw thread coordinates installation with the external screw thread of die cover, uses split-type design, and is provided with multiple sealing ring, good seal performance,
Mold work ambient stable.
Wire rod separate type wire-drawing assembling die the most of the present utility model, is respectively cooperating with in front mold core cavities and rear mold core cavities installing
Having the finished product core rod of columned pressure core rod and band tapering, use bimodulus core separation design, the end of incoming cables of pressure core rod sets
It is equipped with band powder groove, powdered lubricant can be made to be brought into around steel wire, form good lubricant environment, then by finished product core rod drawing
Finished product, quality of finished wire significantly improves.
Wire rod separate type wire-drawing assembling die the most of the present utility model, the inwall in the powdered lubricant chamber of described die cover is provided with
Interior square head wrench mating groove, can coordinate Polygonal wrench more simple and efficient take mould apart, additionally on mold after outside mold core cavities
Enclose and offer radiating groove, so the amount of heat produced during wire-drawing operation can be distributed timely, keep mold temperature
It is in a relatively low state, it is to avoid mould bursts.
Accompanying drawing explanation
Fig. 1 is that mold and die cover coordinate and partly cut open structural representation；
Fig. 2 is mold end face structure schematic diagram；
Fig. 3 is that complete section structural representation is installed in the cooperation of wire rod separate type wire-drawing assembling die.
Seeing Fig. 1-3:1-mold, mold core cavities after 101-, 102-mating cavity, 103-radiating groove, 2-die cover, 201-moistens
Smoothers chamber, mold core cavities before 202-, 203-spanner mating groove, 3-pressure core rod, 301-band powder groove, 4-finished product core rod, 5-is elastic
Sealing ring.
Detailed description of the invention
Below in conjunction with the accompanying drawings and by specific embodiment to wire rod separate type wire-drawing assembling die of the present utility model
Do more detailed description.
Embodiment:
Wire rod separate type wire-drawing assembling die of the present utility model, including mold 1 and die cover 2, described mold 1 in
Hollow cylindrical, the cross section of described mold 1 and die cover 2 is regular hexagon with rounded corners, in the cylinder of described mold 1
Surface configuration female thread, the external diameter of described die cover 2 arranges external screw thread, the female thread of described mold 1 and the outer spiral shell of die cover 2
Stricture of vagina coordinates to be installed；Described die cover 2 includes powdered lubricant chamber 201 and the front mold core cavities 202 of equal zero draft, described front mold core cavities 202
Being positioned at die cover 2 and offer male end, described powdered lubricant chamber 201 is positioned at die cover 2 and offers externally threaded opposite end, and described before
Mold core cavities 202 and powdered lubricant chamber 201 are wholely set with one heart, in described front mold core cavities 202 and the through die cover in powdered lubricant chamber 201 2
Heart portion；Described mold 1 includes the rear mold core cavities 101 of band tapering and the mating cavity 102 of zero draft, and described mating cavity 102 is positioned at
Mold 1 offers female end, and described rear mold core cavities 101 is positioned at mold 1 and offers the opposite end of female thread, and described rear core rod
Chamber 101 and mating cavity 102 are wholely set with one heart, described rear mold core cavities 101 and mating cavity 102 through mold 1 central part；Described
Mold 1 and die cover 2 coordinate installation and powdered lubricant chamber 201, front mold core cavities 202, mating cavity 102 and rear mold core cavities 101 to keep
With one heart；It is respectively cooperating with being provided with columned pressure core rod 3 and band tapering in described front mold core cavities 202 and rear mold core cavities 101
Finished product core rod 4, the tapering of described finished product core rod 4 mates with the tapering of rear mold core cavities 101；The end of incoming cables of described pressure core rod 3 sets
It is equipped with band powder groove 301.
The inwall in the powdered lubricant chamber 201 of described die cover 2 is provided with interior square head wrench mating groove 203, can coordinate polygonal pulling
What hands was more simple and efficient takes mould apart.
After on described mold 1, mold core cavities 101 periphery offers radiating groove 103, and the quantity of described radiating groove 103 is two
Bar, so can by during wire-drawing operation produce amount of heat distribute timely, keep mold temperature be in one relatively low
State.
Described mold 1 is offered on the opposite end end face of female thread and die cover 2 is offered on the end face of externally threaded opposite end
It is provided with the watertight sealing groove of circle, in described watertight sealing groove, is equipped with elastic seal ring 5, it addition, in described die cover 2
External screw thread root is arranged with elastic seal ring 5, increases the sealing property of mould, it is ensured that stablizing of internal core rod working environment.
The foregoing is only the schematic detailed description of the invention of this utility model, be not limited to model of the present utility model
Enclose, any those skilled in the art on the premise of without departing from this utility model design and principle the equivalent variations made with
Amendment, all should belong to the scope of this utility model protection.
Claims (5)
1. a wire rod separate type wire-drawing assembling die, including mold and die cover, described mold is hollow cylindrical, institute
The cross section stating mold and die cover is regular polygon with rounded corners, it is characterised in that: the internal surface of column of described mold
Arranging female thread, the external diameter of described die cover arranges external screw thread, and the female thread of described mold coordinates with the external screw thread of die cover
Install；Described die cover includes that the powdered lubricant chamber of equal zero draft and front mold core cavities, described front mold core cavities are positioned at outside die cover offers
The end of thread, described powdered lubricant chamber is positioned at die cover and offers externally threaded opposite end, and described front mold core cavities and powdered lubricant chamber concentric
It is wholely set, described front mold core cavities and powdered lubricant chamber through die cover central part；Described mold includes the rear core rod of band tapering
Chamber and the mating cavity of zero draft, described mating cavity is positioned at mold and offers female end, and described rear mold core cavities is positioned at mold and opens
If the opposite end of female thread, and described rear mold core cavities and mating cavity be wholely set with one heart, described rear mold core cavities and mating cavity are through
Mold central part；Described mold and die cover coordinate installs and powdered lubricant chamber, front mold core cavities, mating cavity and rear mold core cavities guarantor
Hold with one heart；It is respectively cooperating with in described front mold core cavities and rear mold core cavities columned pressure core rod and the finishing die of band tapering are installed
Core, the tapering of described finished product core rod mates with the tapering of rear mold core cavities；The end of incoming cables of described pressure core rod is provided with band powder groove.
Wire rod separate type wire-drawing assembling die the most according to claim 1, it is characterised in that: the powdered lubricant of described die cover
The inwall in chamber is provided with interior square head wrench mating groove.
Wire rod separate type wire-drawing assembling die the most according to claim 1, it is characterised in that: core rod after on described mold
Periphery, chamber offers radiating groove, and the quantity of described radiating groove is at least one.
Wire rod separate type wire-drawing assembling die the most according to claim 1, it is characterised in that: described mold offers interior spiral shell
Offer on the end face of externally threaded opposite end, be provided with circular watertight sealing groove, described water with die cover on the opposite end end face of stricture of vagina
Elastic seal ring it is equipped with in seal groove.
Wire rod separate type wire-drawing assembling die the most according to claim 1, it is characterised in that: external screw thread in described die cover
Root is arranged with elastic seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322366.5U CN205519034U (en) | 2016-04-18 | 2016-04-18 | Wire rod disconnect -type wire drawing assembling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322366.5U CN205519034U (en) | 2016-04-18 | 2016-04-18 | Wire rod disconnect -type wire drawing assembling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519034U true CN205519034U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620322366.5U Active CN205519034U (en) | 2016-04-18 | 2016-04-18 | Wire rod disconnect -type wire drawing assembling die |
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| CN (1) | CN205519034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710148A (en) * | 2016-04-18 | 2016-06-29 | 河南恒星科技股份有限公司 | Wire separating type wire drawing combined die |
-
2016
- 2016-04-18 CN CN201620322366.5U patent/CN205519034U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710148A (en) * | 2016-04-18 | 2016-06-29 | 河南恒星科技股份有限公司 | Wire separating type wire drawing combined die |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |