CN206838775U - A kind of wire-drawing die - Google Patents
A kind of wire-drawing die Download PDFInfo
- Publication number
- CN206838775U CN206838775U CN201720110773.4U CN201720110773U CN206838775U CN 206838775 U CN206838775 U CN 206838775U CN 201720110773 U CN201720110773 U CN 201720110773U CN 206838775 U CN206838775 U CN 206838775U
- Authority
- CN
- China
- Prior art keywords
- wire
- drawing die
- convex portion
- clamshell
- 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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Abstract
The utility model discloses a kind of wire-drawing die, including：The clamshell of one bottom opening, the wire drawing die being fixedly installed in the clamshell bottom open end, a charging aperture worn for stainless steel wire is formed on the top end face of the clamshell, a wire drawing hole relative with the charging aperture is provided with the wire drawing die, the wire drawing hole forms a groove and an inlet cone successively close to the side of the charging aperture, the wire drawing hole, the inlet cone and the groove are coaxially disposed, wherein, the wire drawing die is additionally provided with an insulation part close to the side of the charging aperture, the insulation part includes a convex portion with the fit depressions, one dividing plate being connected with the convex portion.The utility model can avoid powdered lubricant near wire drawing die from being influenceed by high temperature and the problem of coking, effectively raise the quality of stainless steel wire.
Description
Technical field
The production and processing equipment technical field of STAINLESS STEEL WIRE is the utility model is related to, is used for wire drawing more particularly, to one kind
Mould.
Background technology
At present, in the process of manufacture of stainless steel wire, the tube reducing process of steel wire is completed by wire-drawing die,
Wire-drawing die includes diaphragm capsule and wire drawing die, powdered lubricant of the diaphragm capsule built with wire drawing.Steel wire is in drawing process, when steel wire is from drawing
, it is necessary to make to adhere in Steel Wire Surface upper powdered lubricant to ensure that Steel Wire Surface is injury-free, however, in actual drawing when being passed through in silk mould
During pulling out, the powdered lubricant close to wire drawing die is influenceed and coking by high temperature due to long-time, and forms the block of comparatively robust
It is close to around approach cone, causes steel wire can not bring powdered lubricant into and lose lubricant effect, the serious surface quality for damaging steel wire,
So as to cause the generation of defective products.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of wire-drawing die, it can be avoided
Powdered lubricant near wire drawing die is influenceed by high temperature and the problem of coking, effectively raises the quality of stainless steel wire.
To achieve these goals, technical scheme is used by the utility model：A kind of wire-drawing die, including：One bottom
The clamshell of portion's opening, the wire drawing die being fixedly installed in the clamshell bottom open end, form on the top end face of the clamshell
One supplies the charging aperture that stainless steel wire is worn, and a wire drawing hole relative with the charging aperture, the drawing are provided with the wire drawing die
Silk hole forms a groove and an inlet cone, the wire drawing hole, the inlet cone successively close to the side of the charging aperture
Be coaxially disposed with the groove, wherein, the wire drawing die is additionally provided with an insulation part close to the side of the charging aperture, it is described every
Hot portion includes one and the convex portions of the fit depressions, a dividing plate being connected with the convex portion, on the convex portion and the dividing plate
The through hole worn for stainless steel wire is formed, the convex portion and the dividing plate are hollow structure, the middle cavity of the convex portion and institute
The middle cavity for stating dividing plate is connected, and multiple heat emission holes are formed on the end face relative with the bottom land of the groove of the convex portion,
A gap between the bottom land of the convex portion and the groove be present, be provided with admission line and discharge duct on the dividing plate, institute
State the hole portion for forming on clamshell and being worn for the admission line and the discharge duct.
In further technical scheme, the size in the gap between the bottom land of the convex portion and the groove is 5mm.
In further technical scheme, the heat emission hole is distributed in a manner of circumference array on the convex portion.
In further technical scheme, the pore size of the heat emission hole is 5mm.
In further technical scheme, one side of the clamshell is provided with percussion hammer unit, and the hammer unit that taps includes
The first percussion hammer for tapping the clamshell side wall taps with second to be hammered into shape, connects the first percussion hammer and second percussion
The connecting rod of hammer, the motor that rocking bar, the driving rocking bar that hammer is flexibly connected do circle rotation, institute are tapped with described first
State the first percussion hammer and the described second percussion hammer is hinged on support by mounting seat, the motor is fixed by motor cabinet
On support, a chute, one end of the rocking bar and the output of the motor are formed on the first percussion hammer
Axis connection, the other end are provided with a short pin being slidably arranged in the chute.
After said structure, the utility model is compared to the prior art advantageously：By setting insulation part
Powdered lubricant can be avoided directly to be contacted with wire drawing die, tied so as to avoid powdered lubricant from being influenceed for a long time by the high temperature of wire drawing die
It is burnt；In addition, insulation part is hollow structure, it can further completely cut off the heat of wire drawing die, insulation effect is good；The setting of heat emission hole
Heat near inlet cone can be discharged by admission line and discharge duct, further reduce heat and powdered lubricant is caused
Influence.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of positive apparent direction of the present utility model；
Fig. 2 is the structural representation of rear apparent direction of the present utility model；
Fig. 3 is the cross-sectional view of side-looking direction of the present utility model；
Fig. 4 is the structural representation of insulation part of the present utility model；
Fig. 5 is the structural representation of wire drawing die of the present utility model；
Fig. 6 is the structural representation of the present utility model for tapping hammer unit.
In figure：10th, clamshell；11st, charging aperture；20th, insulation part；21st, convex portion；211st, heat emission hole；22nd, dividing plate；221st, air inlet
Pipeline；222nd, discharge duct；23rd, through hole；30th, wire drawing die；31st, wire drawing hole；311st, inlet cone；32nd, groove；40th, hammer is tapped
Unit；41st, mounting seat；42nd, first hammer is tapped；421st, chute；43rd, rocking bar；44th, connecting rod；45th, second hammer is tapped；46th, drive
Motor；461st, motor cabinet.
Embodiment
As described below is only preferred embodiment of the present utility model, does not therefore limit protection model of the present utility model
Enclose.
As shown in Fig. 1 to Fig. 5, a kind of wire-drawing die, including：The clamshell 10 of one bottom opening, it is fixedly installed on the shell
The wire drawing die 30 in 10 bottom open ends is covered, a charging aperture worn for stainless steel wire is formed on the top end face of the clamshell 10
11, be provided with a wire drawing hole 31 relative with the charging aperture 11 on the wire drawing die 30, the wire drawing hole 31 close to it is described enter
The side of material mouth 11 forms a groove 32 and an inlet cone 311, the wire drawing hole 31, the and of the inlet cone 311 successively
The groove 32 is coaxially disposed, wherein, the wire drawing die 30 is additionally provided with an insulation part 20 close to the side of the charging aperture 11,
The insulation part 20 includes the dividing plate 22 that a convex portion 21, one being engaged with the groove 32 is connected with the convex portion 21, described
The through hole 23 worn for stainless steel wire is formed on convex portion 21 and the dividing plate 22, the convex portion 21 and the dividing plate 22 are hollow
Structure, the middle cavity of the convex portion 21 are connected with the middle cavity of the dividing plate 22, the convex portion 21 and the groove of the groove 32
Multiple heat emission holes 211 are formed on the relative end face in bottom, are existed between the convex portion 21 and the bottom land of the groove 32 between one
Gap, admission line 221 and discharge duct 222 are provided with the dividing plate 22, formed on the clamshell 10 for the air inlet pipe
The hole portion that road 221 and the discharge duct 222 are worn.In the utility model, the admission line 221 and the discharge duct
222 can also external air pump, for the insulation part 20 hollow intracavitary formed air flow, to help radiating.When it is described enter
Feed channel 221 and the discharge duct 222 not external air pump when, the admission line 221 and the discharge duct 222 just do not have
There is point of intake and exhaust, be simply in communication with the outside, for heat caused by the wire drawing die 30 to be shed.
In the utility model, the size in the gap between the convex portion 21 and the bottom land of the groove 32 is 5mm, between described
Gap is excessive, can increase the overall dimensions of mould, and gap is too small, does not reach the effect preferably to radiate.The hole of the heat emission hole 211
Footpath size is 5mm, and the heat emission hole 211 is distributed in a manner of circumference array on the convex portion 21, in order to radiate, improves and dissipates
Thermal effect.
As shown in Figure 6, one side of the clamshell 10 is provided with percussion hammer unit 40, and the hammer unit 40 that taps includes being used for
The the first percussion hammer 42 and second for tapping the side wall of clamshell 10 taps hammer 45, connection the first percussion hammer 42 and described second
The connecting rod 44 of hammer 45 is tapped, is tapped with described first and is hammered 42 rocking bars 43 being flexibly connected into shape, drives the rocking bar 43 to do circumference rotation
The motor 46 turned, the first percussion hammer 42 and described second tap hammer 45 and are hinged on by mounting seat 41 on support, institute
State motor 46 to be fixedly mounted on support by motor cabinet 461, a chute 421 formed on the first percussion hammer 42,
The output axis connection of one end of the rocking bar 43 and the motor 46, the other end are provided with one and are slidably arranged in the chute
Short pin in 421.The generation of clamshell 10 is enabled to shake by the hammer unit 40 that taps, the powdered lubricant in clamshell 10 is shaking
Certain motion can be produced in the presence of dynamic deformation from motion and self gravitation, can effectively avoid the generation in powdered lubricant cavity
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
To limitation of the present utility model.
Claims (5)
- A kind of 1. wire-drawing die, it is characterised in that including：The clamshell (10) of one bottom opening, it is fixedly installed on the clamshell (10) wire drawing die in bottom open end (30), one is formed on the top end face of the clamshell (10) and is entered for what stainless steel wire was worn Material mouth (11), one and the relative wire drawing hole (31) of the charging aperture (11), the wire drawing hole are provided with the wire drawing die (30) (31) groove (32) and an inlet cone (311), the wire drawing hole are formed successively close to the side of the charging aperture (11) (31), the inlet cone (311) and the groove (32) are coaxially disposed, wherein, the wire drawing die (30) is close to the charging The side of mouth (11) is additionally provided with an insulation part (20), and the insulation part (20) is engaged convex including one with the groove (32) Portion (21), a dividing plate (22) being connected with the convex portion (21), confession is formed on the convex portion (21) and the dividing plate (22) not The through hole (23) that wears of rust steel wire, the convex portion (21) and the dividing plate (22) are hollow structure, the convex portion (21) it is hollow Chamber is connected with the middle cavity of the dividing plate (22), on the convex portion (21) end face relative with the bottom land of the groove (32) Multiple heat emission holes (211) are formed, a gap, the dividing plate between the convex portion (21) and the bottom land of the groove (32) be present (22) admission line (221) and discharge duct (222) are provided with, is formed on the clamshell (10) for the admission line And the hole portion that wears of the discharge duct (222) (221).
- 2. wire-drawing die according to claim 1, it is characterised in that：The convex portion (21) and the bottom land of the groove (32) Between the size in gap be 5mm.
- 3. wire-drawing die according to claim 1, it is characterised in that：The heat emission hole (211) is in a manner of circumference array It is distributed on the convex portion (21).
- 4. wire-drawing die according to claim 1, it is characterised in that：The pore size of the heat emission hole (211) is 5mm.
- 5. wire-drawing die according to claim 1, it is characterised in that：It is single that one side of the clamshell (10) is provided with percussion hammer Member (40), the hammer unit (40) that taps strike including the first percussion hammer (42) and second for tapping the clamshell (10) side wall Hammer (45), connection described first tap hammer (42) and described second and tap the connecting rod (44) of hammer (45), struck with described first Rocking bar (43) that hammer (42) is flexibly connected, the driving rocking bar (43) do the motor (46) of circle rotation, and described first Tap hammer (42) and the second percussion hammer (45) is hinged on support by mounting seat (41), the motor (46) passes through Motor cabinet (461) is fixedly mounted on support, and a chute (421), the rocking bar are formed on the first percussion hammer (42) (43) one end and the output axis connection of the motor (46), the other end is provided with one and is slidably arranged in the chute (421) the short pin in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110773.4U CN206838775U (en) | 2017-02-06 | 2017-02-06 | A kind of wire-drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110773.4U CN206838775U (en) | 2017-02-06 | 2017-02-06 | A kind of wire-drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206838775U true CN206838775U (en) | 2018-01-05 |
Family
ID=60790255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720110773.4U Expired - Fee Related CN206838775U (en) | 2017-02-06 | 2017-02-06 | A kind of wire-drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206838775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694590A (en) * | 2017-02-06 | 2017-05-24 | 苏州廖若机电科技有限公司 | Wire drawing mold |
-
2017
- 2017-02-06 CN CN201720110773.4U patent/CN206838775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694590A (en) * | 2017-02-06 | 2017-05-24 | 苏州廖若机电科技有限公司 | Wire drawing mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20190206 |