CN205165372U - Cable draws device a little - Google Patents
Cable draws device a little Download PDFInfo
- Publication number
- CN205165372U CN205165372U CN201520908403.6U CN201520908403U CN205165372U CN 205165372 U CN205165372 U CN 205165372U CN 201520908403 U CN201520908403 U CN 201520908403U CN 205165372 U CN205165372 U CN 205165372U
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- China
- Prior art keywords
- drawing die
- wire drawing
- frame
- die holder
- directive wheel
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Abstract
The utility model discloses a cable draws device a little, include: a machine support. The setting is in monofilament in the frame gets into the direction wheelset of end, the setting is in just be located in the frame the wire drawing die holder of direction wheelset exit end, be provided with the drawing die that supplies the monofilament to pass on the wire drawing die holder, the setting is in the lubrication and cooling spray set of wire drawing die holder lateral part, the setting is in just be located in the frame the collection liquid box of wire drawing die holder below. The utility model discloses a drawing die carries out the drawing -down to single conductor, and the drawing -down scope is in 0.1mm, and more accurate control conductor diameter reduces conductor part more than needed, reduces manufacturing cost, and solves the lubricated and heat dissipation problem of wire drawing through lubrication and cooling spray set.
Description
Technical field
The utility model relates to cable wire-drawing equipment field, particularly the micro-drawing device of a kind of cable.
Background technology
At present, when producing the wire products of the single core of BV, because upper track wire-drawing process exists conductor not rounding, cross section becomes oval.Adding insulation operation conductor and have drawing-down situation, in order to ensure product resistivity qualified, in wire-drawing process, conductor diameter being exaggerated 0.02 ~ 0.04mm.A this 0.02 ~ 0.04mm wherein part is more than needed, causes waste of material.
And current drawing process effectively can not carry out cooling and lubricating, affects wire-drawing effect.
Utility model content
The purpose of this utility model is above-mentioned deficiency for prior art and defect, and provide a kind of cable micro-drawing device, the micro-drawing device of this cable can solve wire-drawing lubrication and heat dissipation problem.
The technical problem that the utility model solves can realize by the following technical solutions:
The micro-drawing device of cable, is characterized in that, comprising:
Frame;
Be arranged on the guiding wheels of the monofilament upstream end in described frame;
To be arranged in described frame and to be positioned at the wire drawing die holder of the described guiding wheels port of export, described wire drawing die holder being provided with the wire drawing die passed for monofilament;
Be arranged on the lubrication spray equipment of described wire drawing die holder sidepiece, described lubrication spray equipment carries out metalworking coolant spray to described wire drawing die;
To be arranged in described frame and the liquid-collecting box be positioned at below described wire drawing die holder, described liquid-collecting box reclaims metalworking coolant.
In a preferred embodiment of the present utility model, described lubrication spray equipment comprises:
Be arranged on the liquid supply box of described frame lower;
Be arranged on the water pump in described frame, the liquid feeding end of described water pump is connected by the liquid outlet of feed tube with described liquid supply box, and the outlet end of described water pump is provided with the shower described wire drawing die being carried out to metalworking coolant spray.
In a preferred embodiment of the present utility model, the bottom of described liquid-collecting box is provided with a relief port, and described relief port is connected by the refluxing opening of circulation pipe with described liquid supply box, and described refluxing opening is provided with device for filtering impurities.
In a preferred embodiment of the present utility model, described wire drawing die comprises arc inlet portion, conical compression operate portions, straight section sizing portion and back taper export department successively by arrival end to the port of export.
In a preferred embodiment of the present utility model, described guiding wheels comprise:
A pair between left and right every the first directive wheel that parallel vertical is arranged;
Be arranged on a pair of the wire vent side of described first directive wheel between the upper and lower every the second directive wheel that parallel, horizontal is arranged, the gap between described first directive wheel and the gap between described second directive wheel form silk rolling passage.
Owing to have employed technical scheme as above, the utility model carries out drawing-down by wire drawing die to single conductor, drawing-down scope is in 0.1mm, more accurately can control conductor diameter, reduce conductor flap portion, reduce manufacturing cost, and solve wire-drawing lubrication and heat dissipation problem by lubrication spray equipment.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of a kind of embodiment of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the I place enlarged drawing of Fig. 1.
Fig. 4 is the II place enlarged drawing of Fig. 3.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below.
See shown in Fig. 1 to Fig. 3, the micro-drawing device of cable comprises frame 100, guiding wheels 200, wire drawing die holder 300, wire drawing die 400, lubrication spray equipment 500, liquid-collecting box 600.
Guiding wheels 200 are arranged on the monofilament upstream end in frame 100, the gap that guiding wheels 200 comprise between gap between the second directive wheel 220, first directive wheel 210 of the first directive wheel 210 arranged every parallel vertical between left and right for a pair and the wire vent side being arranged on the first directive wheel 210 a pair arranging every parallel, horizontal between the upper and lower and the second directive wheel 220 forms silk rolling passage 230.The bottom of the first directive wheel 210 is arranged in the horizontal mounting hole 212 of the horizontal mounting plate 110 of frame 100 by the first securing member 211, the sidepiece of the second directive wheel 220 is arranged on by the second securing member 221 in the vertical mounting hole 223 of the vertical installing plate 222 on the horizontal mounting plate 110 of frame 100, according to using the installation site needing adjustment first directive wheel 210 and the second directive wheel 220, silk rolling passage 230 and wire drawing die 400 central coaxial can be made.
Wire drawing die holder 300 to be arranged on the horizontal mounting plate 110 of frame 100 by securing member 310 and to be positioned at guiding wheels 200 port of export, and wire drawing die 400 is arranged on wire drawing die holder 300.Shown in composition graphs 4, wire drawing die 400 comprises arc inlet portion 410, conical compression operate portions 420, straight section sizing portion 430 and back taper export department 440 successively by arrival end to the port of export, the diameter in straight section sizing portion 430 and the length in straight section sizing portion 430 are than being 1:1 ~ 1.5, belong to ultrashort sizing area Design of length, obviously can reduce pulling capacity, prevent wire drawing die 400 from bursting apart in drawing process.
Lubrication spray equipment 500 is arranged on wire drawing die holder 300 sidepiece, and lubrication spray equipment 500 pairs of wire drawing dies 400 carry out metalworking coolant spray.Lubrication spray equipment 500 comprises the liquid supply box 510 being arranged on frame 100 bottom and the water pump 520 be arranged in frame 100, water pump 520 is brushless micro water pump, the liquid feeding end 521 of water pump 520 is connected with the liquid outlet 511 of liquid supply box 510 by feed tube 521a, the outlet end 522 of water pump 520 is provided with the shower 522a with ball valve 522aa wire drawing die 400 being carried out to metalworking coolant spray, conveniently shower 522a's is fixing, ensure to spray the long-term stability of wire drawing die 400, shower 522a is arranged on by fit sealing part 523 on the horizontal mounting plate 110 in frame 100.Shower 522a is also provided with an overflow pipe 524 be connected with the liquid outlet 511 of liquid supply box 510, overflow pipe 524 is provided with overflow ball valve 524a, when shower 522a needs the metalworking coolant spray of low discharge, without the need to starting water pump 520, only need open the low discharge overflow effect that overflow ball valve 524a can realize shower 522a, economize energy.
Liquid-collecting box 600 is arranged on the horizontal mounting plate 110 in frame 100, and is positioned at below wire drawing die holder 300, to reclaim metalworking coolant.Conveniently metalworking coolant is carried out recycling, the bottom of liquid-collecting box 600 is provided with a relief port 610, relief port 610 is by being connected with the refluxing opening 512 of liquid supply box 510 with the circulation pipe 620 of ball valve 621, refluxing opening 512 is provided with device for filtering impurities (not shown), the conducting direction of unidirectional device for filtering impurities is from top to bottom.Be connected by fit sealing part 611 between circulation pipe 620 with relief port 610.
During work, the utility model is arranged between cross-head and pay off rack, uses lubber-line calibration center, and fixed by swell fixture.The course of work: single conductor through wire drawing die 400, enters head extrusion die core by silk rolling passage 230.Metalworking coolant is added liquid supply box 510, and start water pump 520, metalworking coolant is rinsed by shower 522a and cools wire drawing die 400, and then start extruder system, by the effect of take-up traction wheel, the utility model is started working.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the micro-drawing device of cable, is characterized in that, comprising:
Frame;
Be arranged on the guiding wheels of the monofilament upstream end in described frame;
To be arranged in described frame and to be positioned at the wire drawing die holder of the described guiding wheels port of export, described wire drawing die holder being provided with the wire drawing die passed for monofilament;
Be arranged on the lubrication spray equipment of described wire drawing die holder sidepiece, described lubrication spray equipment carries out metalworking coolant spray to described wire drawing die;
To be arranged in described frame and the liquid-collecting box be positioned at below described wire drawing die holder, described liquid-collecting box reclaims metalworking coolant.
2. the micro-drawing device of cable as claimed in claim 1, it is characterized in that, described lubrication spray equipment comprises:
Be arranged on the liquid supply box of described frame lower;
Be arranged on the water pump in described frame, the liquid feeding end of described water pump is connected by the liquid outlet of feed tube with described liquid supply box, and the outlet end of described water pump is provided with the shower described wire drawing die being carried out to metalworking coolant spray.
3. the micro-drawing device of cable as claimed in claim 2, it is characterized in that, the bottom of described liquid-collecting box is provided with a relief port, and described relief port is connected by the refluxing opening of circulation pipe with described liquid supply box, and described refluxing opening is provided with device for filtering impurities.
4. the micro-drawing device of cable as claimed in claim 1, it is characterized in that, described wire drawing die comprises arc inlet portion, conical compression operate portions, straight section sizing portion and back taper export department successively by arrival end to the port of export.
5. the micro-drawing device of cable as claimed in claim 1, it is characterized in that, described guiding wheels comprise:
A pair between left and right every the first directive wheel that parallel vertical is arranged;
Be arranged on a pair of the wire vent side of described first directive wheel between the upper and lower every the second directive wheel that parallel, horizontal is arranged, the gap between described first directive wheel and the gap between described second directive wheel form silk rolling passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908403.6U CN205165372U (en) | 2015-11-15 | 2015-11-15 | Cable draws device a little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908403.6U CN205165372U (en) | 2015-11-15 | 2015-11-15 | Cable draws device a little |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165372U true CN205165372U (en) | 2016-04-20 |
Family
ID=55729409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520908403.6U Active CN205165372U (en) | 2015-11-15 | 2015-11-15 | Cable draws device a little |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327954A (en) * | 2015-11-15 | 2016-02-17 | 金杯电工衡阳电缆有限公司 | Cable finely-drawing device |
-
2015
- 2015-11-15 CN CN201520908403.6U patent/CN205165372U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327954A (en) * | 2015-11-15 | 2016-02-17 | 金杯电工衡阳电缆有限公司 | Cable finely-drawing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |