CN202951718U - Wire-drawing device for steel wire - Google Patents
Wire-drawing device for steel wire Download PDFInfo
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- CN202951718U CN202951718U CN 201220680704 CN201220680704U CN202951718U CN 202951718 U CN202951718 U CN 202951718U CN 201220680704 CN201220680704 CN 201220680704 CN 201220680704 U CN201220680704 U CN 201220680704U CN 202951718 U CN202951718 U CN 202951718U
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Abstract
The utility model discloses a wire-drawing device for a steel wire, and aims at providing a wire-drawing mould which is long in service life, capable of being cyclically used for many times and used for drawing, and good in surface quality. The aim is realized via the following technical scheme: the wire-drawing device comprises an inlet area, a lubrication area, a deformation area (1), a sizing area (2) and an outlet area (3) which are sequentially arranged, wherein two groups of guide wheels with mutually vertical axes are additionally installed at the front end of the inlet area; the guide wheels are divided into transversal roll wheels (4) and longitudinal wheels (5); the axes of the two transversal roll wheels (4) are mutually parallel, and the axes of the two longitudinal wheels (5) are mutually parallel; and the steel wire passes through from a gap between the two longitudinal wheels (5) to eliminate jitter. With the adoption of the wire-drawing device disclosed by the utility model, the jitter of the steel wire can be effectively eliminated, so that the steel wire enters the wire-drawing mould in a stable state, thus greatly reducing wear on the mould due to the jitter, and prolonging the service life of the mould.
Description
Technical field
The utility model relates to and substantially processes relevant secondary process equipment without cutting metal, is specifically related to a kind of metal fiber drawing mold.
Background technology
The drawing process of steel wire is the important process of making the metal textile equipment, circular wire rod passes through wire-drawing frame, by cold drawn processing, metallic crystal compression is changed density and the ordered state of metal, after mould, the cross-sectional area of metal reduces, and length increases and quality and volume there is no variation, thereby obtains needed steel wire rule number and surface quality.Along with increasing of steel wire rule number, die cost shared proportion in auxiliary materials expense increases thereupon, and mould has become main consumable material, not only quantity is large, and price is high, therefore how to improve the mold use life-span, reduce production costs, for metal wire rod factory, particularly meaningful.
At present, the factor that affects wire-drawing frame has: during wire drawing machine work, steel wire by device, contacts with sizing area with the deformed area of mould at a high speed, fast distortion, violent friction, make mould bear very large extrusion stress, and produce heat on its surface, so cause mould sizing area size to increase gradually, when the requirement that surpasses operation tolerance or finished product tolerance or surface quality requirement, mould lost efficacy.Lack of lubrication, traditional linear pattern wire-drawing die has increased the deformed area owing to having removed lubricated district, when high speed drawing, owing to lacking abundant lubricating, therefore drawing easily causes stripped thread or fracture of wire phenomenon under HTHP, affect quality and the production efficiency of steel wire.
In addition, enter the front steel wire of mould and be in free county dummy status, inevitably produce some shakes when working due to machine, steel wire is at a high speed by mould the time, and shake can make steel wire not enter stably nib, causes steel wire to change with the situation that contacts of die hole, the steel wire diameter that enters is increased suddenly in a flash at certain, make die hole be subject to larger friction, of long duration, mould lost efficacy.Therefore, reducing or avoid the steel wire shake is the important means that reduces die wear to the violent friction of die surface.
Summary of the invention
It is longer that the purpose of this utility model is to provide a kind of service life, and the steel wire surface quality of can circulate repeatedly use and drawing is wire-drawing frame preferably.
For achieving the above object, the utility model is by the following technical solutions: a kind of steel wire wire-drawing frame comprises the inlet region that is disposed in order, lubricated district, deformed area 1, sizing area 2 and outlet area 3, the front end in the inlet region install two groups of orthogonal guide wheels of axis additional, and guide wheel is divided into horizontal running roller 4 and vertically takes turns 5, the axis of two horizontal running rollers 4 is parallel to each other, the centre is left can be by the gap of steel wire, and the gap can be according to the thickness of steel wire, by the nut adjusting size.Two vertically the axis of wheel 5 is parallel to each other, and leaving one in the vertical centre of wheel 5 can be by the step of steel wire, steel wire from two vertically the gaps between wheel 5 by eliminating shake, and can regulate by adjusting nut the size in gap.
Because the front end in the inlet region has installed guide wheel additional, the utility model unites two into one inlet region and lubricated district, and namely the axle section profile line in inlet region and lubricated district is continuous straight line, and lubricated district is a cuboid, length is 2～4 times of asynchronous region length, and lubricant is contained in cuboid.On the wall of lubricated district cuboid, an agitating device is installed, agitating device comprises air driven pump 6, shaft 7 and stirring vane, and an end of shaft 7 is connected with the power transmission shaft of air driven pump 6, drives shaft 7 by power transmission shaft and rotates; The sidewall that the other end of shaft 7 passes cuboid extend in lubricated district, and the end in lubricated district is equipped with stirring vane, and the length of shaft 7 is less than half of cuboid width, can not grazing when namely stirring to by the lubricated steel wire of distinguishing.
Be provided with ring-shaped groove on the steel bushing of described deformed area 1 and sizing area 2 correspondence positions, be provided with water inlet pipe 6 and outlet pipe 7 on the steel bushing of ring-shaped groove, be used for the cooling core rod that generates heat due to deformation process.
Operation principle: treat that the steel wire of drawing is at first by the gap between two horizontal running rollers 4, eliminate the shake on the vertical direction that produces when cable is advanced, then steel wire is again by two gaps of vertically taking turns between 5, eliminated the shake on the horizontal direction that produces when cable is advanced, enter afterwards lubricated district, steel wire is lubricated, enter into again the deformed area, by tapered die, steel wire is carried out plastic deformation, make steel wire diameter from the coarse to fine, enter sizing area after reaching the nib intended diameter, steel wire can obtain final size by this zone.
The beneficial effects of the utility model are:1. wire-drawing frame described in the utility model can effectively be eliminated the shake of steel wire, makes steel wire enter wire-drawing die under state stably, greatly reduces due to the wearing and tearing of shake to mould, has improved the mold use life-span.
2. the utility model has increased the length in lubricated district, has strengthened the contact zone of steel wire and lubricant, and adds agitating device in lubricated district, improves steel wire and enters after mould at the lubricant effect of deformed area, reduces the damage to mould.
3. deformed area of the present utility model and sizing area are provided with inlet tube and outlet tube, cooling core rod owing to generating heat in drawing process after water inlet, and water flows out from outlet pipe again, take away heat, due to the ringing of cooling water, reduced the temperature of core rod, improved the mold use life-span.
4. the utility model is simple in structure, and is easy to use.
Description of drawings
Fig. 1 is the utility model wire-drawing frame perspective view.
Fig. 2 is the utility model embodiment 2 wire-drawing frame structural representations.
In figure: deformed area 1, sizing area 2, outlet area 3, laterally running roller 4, vertically take turns 5, air driven pump 6, shaft 7, water inlet pipe 8, outlet pipe 9.
The specific embodiment
Embodiment 1:A kind of steel wire wire-drawing frame, front end in the inlet region installs two groups of orthogonal guide wheels of axis additional, guide wheel is divided into horizontal running roller 4 and vertically takes turns 5, the axis of two horizontal running rollers 4 is parallel to each other, the gap by steel wire is left in the centre, two vertically the axis of wheel 5 is parallel to each other, and leaving one in the vertical centre of wheel 5 can be by the step of steel wire, steel wire from two vertically the gaps between wheel 5 by to eliminate shake.
Operation principle: treat that the steel wire of drawing is at first by the gap between two horizontal running rollers 4, eliminate the shake on the vertical direction that produces when cable is advanced, then steel wire is again by two gaps of vertically taking turns between 5, eliminated the shake on the horizontal direction that produces when cable is advanced, enter afterwards lubricated district, steel wire is lubricated, enter into again the deformed area, by tapered die, steel wire is carried out plastic deformation, make steel wire diameter from the coarse to fine, enter sizing area after reaching the nib intended diameter, steel wire can obtain final size by this zone.
Embodiment 2:As shown in Figure 1: a kind of steel wire wire-drawing frame, the front end in the inlet region install two groups of orthogonal guide wheels of axis additional, and it is parallel to each other with the axis of vertically taking turns 5, two horizontal running rollers 4 that guide wheel is divided into horizontal running roller 4, and the gap by steel wire is left in the centre.Two vertically the axis of wheel 5 is parallel to each other, and leaving one in the vertical centre of wheel 5 can be by the step of steel wire, steel wire from two vertically the gaps between wheel 5 by to eliminate shake.Lubricated district is a cuboid, length is 2 times of asynchronous region length, lubricant is contained in the cuboid box body, on the wall of lubricated district cuboid, an agitating device is installed, agitating device comprises air driven pump 6, shaft 7 and stirring vane, one end of shaft 7 is connected with the power transmission shaft of air driven pump 6, drives shaft 7 by power transmission shaft and rotates; The sidewall that the other end of shaft 7 passes cuboid extend in lubricated district, and the end in lubricated district is equipped with stirring vane, and the length of shaft 7 is less than half of cuboid width, can not grazing when namely stirring to by the lubricated steel wire of distinguishing.
Embodiment 3:As shown in Figure 2: a kind of steel wire wire-drawing frame, the front end in the inlet region install two groups of orthogonal guide wheels of axis additional, and it is parallel to each other with the axis of vertically taking turns 5, two horizontal running rollers 4 that guide wheel is divided into horizontal running roller 4, and the gap by steel wire is left in the centre.Two vertically the axis of wheel 5 is parallel to each other, and leaving one in the vertical centre of wheel 5 can be by the step of steel wire, steel wire from two vertically the gaps between wheel 5 by to eliminate shake.Lubricated district is a cuboid, length is 3 times of asynchronous region length, lubricant is contained in the cuboid box body, on the wall of lubricated district cuboid, an agitating device is installed, agitating device comprises air driven pump 6, shaft 7 and stirring vane, one end of shaft 7 is connected with the power transmission shaft of air driven pump 6, drives shaft 7 by power transmission shaft and rotates; The sidewall that the other end of shaft 7 passes cuboid extend in lubricated district, and the end in lubricated district is equipped with stirring vane, and the length of shaft 7 is less than half of cuboid width, can not grazing when namely stirring to by the lubricated steel wire of distinguishing.Be provided with ring-shaped groove on the steel bushing of described deformed area 1 and sizing area 2 correspondence positions, be provided with water inlet pipe 8 and outlet pipe 9 on the steel bushing of ring-shaped groove, be used for the cooling core rod that generates heat due to drawing process.
Claims (3)
1. steel wire wire-drawing frame, comprise the inlet region that is disposed in order, lubricated district, deformed area (1), sizing area (2) and outlet area (3), it is characterized in that, the front end in the inlet region installs two groups of orthogonal guide wheels of axis additional, and guide wheel is divided into horizontal running roller (4) and vertically takes turns (5), the axis of two horizontal running rollers (4) is parallel to each other, the centre is left can be by the gap of steel wire, and the gap can be according to the thickness of steel wire, by the nut adjusting size; Two axis of vertically taking turns (5) are parallel to each other, and leaving one in the centre of vertically taking turns (5) can be by the step of steel wire, and steel wire passes through to shake to eliminate from the gap between two vertical wheels (5), and can regulate by adjusting nut the size in gap.
2. steel wire wire-drawing frame according to claim 1, it is characterized in that, inlet region and lubricated district are united two into one, the axle section profile line that is inlet region and lubricated district is continuous straight line, lubricated district is a cuboid, length is 2～4 times of asynchronous region length, and lubricant is contained in cuboid; An agitating device is installed on the wall of cuboid, and agitating device comprises air driven pump (6), shaft (7) and stirring vane, and an end of shaft (7) is connected with the power transmission shaft of air driven pump (6), drives shaft (7) by power transmission shaft and rotates; The sidewall that the other end of shaft (7) passes cuboid extend in lubricated district, and the end in lubricated district is equipped with stirring vane, and the length of shaft (7) is less than half of cuboid width, can not grazing when namely stirring to by the lubricated steel wire of distinguishing.
3. steel wire wire-drawing frame according to claim 1 and 2, it is characterized in that, be provided with ring-shaped groove on the steel bushing of described deformed area (1) and sizing area (2) correspondence position, be provided with water inlet pipe (8) and outlet pipe (9) on the steel bushing of ring-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680704 CN202951718U (en) | 2012-12-12 | 2012-12-12 | Wire-drawing device for steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680704 CN202951718U (en) | 2012-12-12 | 2012-12-12 | Wire-drawing device for steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951718U true CN202951718U (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220680704 Expired - Fee Related CN202951718U (en) | 2012-12-12 | 2012-12-12 | Wire-drawing device for steel wire |
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|---|---|
| CN (1) | CN202951718U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269943A (en) * | 2016-10-21 | 2017-01-04 | 江苏品志合金科技股份有限公司 | A kind of automatic wire drawing machine |
| CN106424174A (en) * | 2016-11-11 | 2017-02-22 | 重庆方略精控金属制品有限公司 | Double positioning wiredrawing processing device |
| CN106583475A (en) * | 2016-12-28 | 2017-04-26 | 安徽江南鸣放电子科技有限公司 | Full immersion type water tank wire-drawing machine |
| CN106825088A (en) * | 2017-03-13 | 2017-06-13 | 湖州博润实业有限公司 | A kind of wire-drawing die |
| CN107774730A (en) * | 2016-08-31 | 2018-03-09 | 天津市弘亚润滑粉制造有限公司 | A kind of new wire-drawing lubrication mould |
| CN108620440A (en) * | 2018-06-26 | 2018-10-09 | 嘉兴四友金属制品有限公司 | A kind of cisten mechanism on wire drawing machine |
| CN108746233A (en) * | 2018-08-23 | 2018-11-06 | 重庆永富电线电缆有限公司 | Water tank drawbench group |
| CN110293139A (en) * | 2019-07-01 | 2019-10-01 | 山东大山不锈钢制品有限公司 | A kind of water-cooled type drawing die case |
| CN110653273A (en) * | 2019-09-28 | 2020-01-07 | 浙江晋椿精密工业有限公司 | High-speed high-precision fine line production equipment and production method thereof |
-
2012
- 2012-12-12 CN CN 201220680704 patent/CN202951718U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107774730A (en) * | 2016-08-31 | 2018-03-09 | 天津市弘亚润滑粉制造有限公司 | A kind of new wire-drawing lubrication mould |
| CN106269943A (en) * | 2016-10-21 | 2017-01-04 | 江苏品志合金科技股份有限公司 | A kind of automatic wire drawing machine |
| CN106424174A (en) * | 2016-11-11 | 2017-02-22 | 重庆方略精控金属制品有限公司 | Double positioning wiredrawing processing device |
| CN106583475A (en) * | 2016-12-28 | 2017-04-26 | 安徽江南鸣放电子科技有限公司 | Full immersion type water tank wire-drawing machine |
| CN106825088A (en) * | 2017-03-13 | 2017-06-13 | 湖州博润实业有限公司 | A kind of wire-drawing die |
| CN108620440A (en) * | 2018-06-26 | 2018-10-09 | 嘉兴四友金属制品有限公司 | A kind of cisten mechanism on wire drawing machine |
| CN108746233A (en) * | 2018-08-23 | 2018-11-06 | 重庆永富电线电缆有限公司 | Water tank drawbench group |
| CN110293139A (en) * | 2019-07-01 | 2019-10-01 | 山东大山不锈钢制品有限公司 | A kind of water-cooled type drawing die case |
| CN110653273A (en) * | 2019-09-28 | 2020-01-07 | 浙江晋椿精密工业有限公司 | High-speed high-precision fine line production equipment and production method thereof |
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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: 20130529 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |