CN103787575B - Controllable drawing process - Google Patents
Controllable drawing process Download PDFInfo
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- CN103787575B CN103787575B CN201410068102.7A CN201410068102A CN103787575B CN 103787575 B CN103787575 B CN 103787575B CN 201410068102 A CN201410068102 A CN 201410068102A CN 103787575 B CN103787575 B CN 103787575B
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- wire
- drive motor
- wheel disc
- stepless speed
- speed regulation
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Abstract
Comprise the following steps the invention discloses a kind of controllable drawing process：Wire drawing draught line one end is rolled over to fixed in the aperture on the wire casing of 90 degree of insertion wrapping wire rotating disks in advance；The metal for preparing filament is placed in glass tube, heating is fused into molten metal in taper induction coil, while glass tube is also softened；When reaching drawing condition, the wire drawing draught line other end is clamped and inserted in the molten metal in the glass tube of softening with lead clamp, coolant sprays from coolant nozzle in good time, start and adjust simultaneously the stepless speed regulation rotary drive motor of wrapping wire rotating disk, glass fluxing technique filament is continuously and uniformly coiled in the wire casing of rotating disk；Start and regulation micro-displacement stepless speed regulation linear drive motor, wrapping wire wheel disc is moved along the axial linear reciprocation of wheel while rotation, is wrapped on wrapping wire wheel disc with making glass fluxing technique filament uniformly continuous reciprocal layer by layer.
Description
Technical field
The invention belongs to the processing technique field of wire, and in particular to a kind of controllable of glass fluxing technique filament is drawn
Silk method.
Background technology
Glass fluxing technique filament has the characteristics such as many excellent electromagnetism, mechanics, such as giant magnetoresistance effect, giant magnetoresistance
Effect, huge magnetic strength antiatherosclerotic effect, large Barkhusen effect, huge stress effect, huge moment of torsion effect etc..They will be in magnetic recording, magnetosensitive
It is used widely in the fields such as inductor component, electromagnetic shielding.The preparation of glass fluxing technique filament is by the gold with certain fusing point
Category or alloy are placed in the glass tube with corresponding softening point, by sensing heating, and molten metal and the glass lower end of softening exist
The quick filament for cooling down and being wrapped on wheel disc and obtain glass fluxing technique under external force traction.Glass fluxing technique gold is prepared whole
During belonging to filament, the take-up mechanism for drawing silk He matching of molten metal is important process procedure and device.
The problem of existing glass fluxing technique filament device, is：
1. filament directly automatically can not be drawn on wheel disc by wire drawing wheel disc, the filament drawing incipient stage is caused to be led
Too greatly, easy fracture of wire is difficult coiling, and draw operations are hard to tackle, and time-consuming bothersome, effect is low for gravitation and drawing speed change.
2. patent LZ03257379.0 and ZL200320108620.4 devise rotating disk equipped with permanent magnet and silk is drawn in clamping
The slide block mechanism of syringe needle.But the magnet distribution on the hub of its magnetic wire spool is axially distributed in part along wire spool, causes silk
Around it is more uneven, in follow-up winding displacement magneticaction caused when ultra-fine wires by extra tension force it is more uneven,
Meanwhile, this magnetic wheel disc is only applicable to the preparation of ferromagnetic metal silk, is not suitable for the preparation of non-ferromagnetic metal silk.It sets
The structure of the sliding block clamping draw pin of meter is complicated and can not solve the pulling force of the coiling wheel disc of glass fluxing technique filament and speed
Regulation and control problem.
The content of the invention
The purpose of the present invention is to propose to a kind of controllable drawing process, this method draw thread wire drawing regulation control easily, be difficult
Glass fluxing technique filament is broken, silk material energy aligned orderly.
In order to reach above-mentioned purpose of design, the technical solution adopted by the present invention is as follows：
A kind of controllable drawing process, the drawing process of the controllable wire-drawing frame is：In advance by wire drawing draught line one
It is fixed in aperture on the wire casing of 90 degree of insertion wrapping wire rotating disks of end folding, the metal for preparing filament is placed in glass tube,
Heating is fused into molten metal in taper induction coil, while glass tube is also softened, when reaching drawing condition, uses lead
The wire drawing draught line other end is clamped and inserted in the molten metal in the glass tube of softening by clamp, and coolant is in good time from coolant
Nozzle sprays, while starting and adjusting the stepless speed regulation rotary drive motor of wrapping wire rotating disk, glass fluxing technique filament is continuously equal
It is coiled in the wire casing of rotating disk, starts and regulation micro-displacement stepless speed regulation linear drive motor, wrapping wire wheel disc is in rotation evenly
Simultaneously moved along the axial linear reciprocation of wheel, be wrapped in making glass fluxing technique filament uniformly continuous reciprocal layer by layer around
On silk wheel disc.
The beneficial effect of controllable drawing process of the present invention be to draw a wire drawing regulation control easily, be difficult glass
Glass cladding filament is broken, silk material energy aligned orderly.
This method is applicable not only to control the uniform parcel of wire drawing of ferromagnetic metal filament, applies also for controlling nonferromagnetic
The wire drawing of filament and uniform parcel, are easy to operation to regulate and control, the high advantage of time saving and energy saving effect while having.
Brief description of the drawings
Fig. 1 is that the present invention relates to the structural representation of controllable wire-drawing frame.
In figure：1. taper load coil.2. glass tube.3. molten metal.4. coolant nozzle.5. wire drawing is drawn
Line.6. coiling wheel disc.7. stepless speed regulation rotary drive motor.8. line slide rail pedestal.9. stepless speed regulation linear drive motor.
Embodiment
Preferred embodiment of the invention is described in further detail below.
As shown in figure 1, the controllable wire-drawing frame, including taper load coil 1, glass tube 2, molten metal 3,
Coolant nozzle 4, wire drawing draught line 5, coiling wheel disc 6, stepless speed regulation rotary drive motor 7, line slide rail pedestal 8, stepless-adjustment
Fixed stepless speed regulation rotary drive motor 7, stepless speed regulation rotation are slided on fast linear drive motor 9, the line slide rail pedestal 8
Motor 7 is connected to the output shaft of stepless speed regulation linear drive motor 9, the stepless speed regulation linear drive motor by leading screw
9 are fixed on the side of line slide rail pedestal 8, and driving stepless speed regulation linear drive motor 9 can drive stepless speed regulation rotary drive motor 7
Moved back and forth on line slide rail pedestal 8；The output end of stepless speed regulation rotary drive motor 7 is synchronously provided with coiling wheel disc 6, around
Line wheel disk 6 is provided with aperture, and the lower end of wire drawing draught line 5 inserts solid in the aperture of coiling wheel disc 6, and along the wire casing of coiling wheel disc 6
In winding, the molten metal 3 of the upper end of wire drawing draught line 5 insertion glass tube 2 lower end, the lower end of glass tube 2 is provided with taper sensing heating
Coil 1, the wire drawing draught line 5 is provided with coolant nozzle 4 by place near to the upper end.
Before drawing, the one end of wire drawing draught line 5 is converted into right angle insertion wire casing aperture, is fixed on the upper of wrapping wire wheel disc 6, when
When metal melting and the softening of glass tube 2 with special carrier clamp by the other end of lead insert in molten metal 3 certain depth so as to
Draw silk, the fusing point of wire drawing draught line 5 is higher than by the fusing point of the metal of glass fluxing technique, while there is coolant to cool down lead, so melt
Melt metal and the glass of softening increases with the local viscosity that contacts of wire ends of insertion or condensation cured is in wire ends, with
Glass fluxing technique filament is formed in drawing process afterwards.
Wheel disc drives coiling, and the adjustable pulling force mutually matched with wire drawing and speed by rotary drive motor；Wheel disc and rotation
Rotating motor is placed on the pedestal driven by linear electric motors, and they can be on pedestal along wheel disc axial direction and in the range of rich well width
Carry out the straight reciprocating motion of micro-shifting position.After the glass and molten metal liquation of a wire other end insertion softening is drawn, start
The rotary drive motor and linear drive motor of wire drawing and wire spool make the filament of glass fluxing technique uniformly continuous in layer
Ground is wrapped in coiling wheel disc wire casing.
The drawing process of the controllable wire-drawing frame is：The one end of wire drawing draught line 5 is rolled over into 90 degree of insertion wrapping wires in advance to turn
It is fixed in aperture on the wire casing of disk 6, the metal for preparing filament is placed in glass tube 2, in taper induction coil 1
Heating is fused into molten metal 3, while glass tube 2 is also softened, when reaching drawing condition, is drawn wire drawing with lead clamp
The other end of line 5 is clamped and inserted in the molten metal 3 in the glass tube 2 of softening, and coolant sprays from coolant nozzle 4 in good time,
Start and adjust simultaneously the stepless speed regulation rotary drive motor 7 of wrapping wire rotating disk 6, glass fluxing technique filament is continuously and uniformly coiled
In the wire casing of rotating disk, start and regulation micro-displacement stepless speed regulation linear drive motor 9, edge while rotation of wrapping wire wheel disc 6
The axial linear reciprocation movement of wheel, is wrapped in wrapping wire wheel disc with making glass fluxing technique filament uniformly continuous reciprocal layer by layer
On.
Above content is to combine the further description that specific preferred embodiment is done to the present invention, is easy to the skill
The technical staff in art field is understood that and using the present invention, it is impossible to assert that the specific implementation of the present invention is confined to these explanations.
For general technical staff of the technical field of the invention, it can also make without departing from the inventive concept of the premise
Some simple deduction or replace, without passing through performing creative labour.Therefore, those skilled in the art's taking off according to the present invention
Show, all should be within protection scope of the present invention to the simple modifications that the present invention makes.
Claims (2)
1. a kind of drawing process of controllable wire-drawing frame, it is characterised in that：The drawing process of controllable wire-drawing frame is：In advance
Wire drawing draught line one end is rolled over to fixed in the aperture on the wire casing of 90 degree of insertion wrapping wire rotating disks, the metal of filament will be prepared
It is placed in glass tube, heating is fused into molten metal in taper induction coil, while glass tube is also softened, reaches wire drawing
During condition, the wire drawing draught line other end is clamped and inserted in the molten metal in the glass tube of softening with lead clamp, cooled down
Liquid sprays from coolant nozzle in good time, while starting and adjusting the stepless speed regulation rotary drive motor of wrapping wire rotating disk, glass fluxing technique
Filament is continuously and uniformly coiled in the wire casing of rotating disk, is started and regulation micro-displacement stepless speed regulation linear drive motor, around
Silk wheel disc is moved while rotation along the axial linear reciprocation of wheel, makes glass fluxing technique filament reciprocal layer by layer uniform
Continuously it is wrapped on wrapping wire wheel disc.
2. a kind of controllable wire-drawing frame for claim 1 methods described, it is characterised in that：Including taper sensing heating line
Circle, glass tube, molten metal, coolant nozzle, wire drawing draught line, coiling wheel disc, stepless speed regulation rotary drive motor, straight line are slided
Fixed stepless speed regulation rotary drive motor, nothing are slided on rail pedestal, stepless speed regulation linear drive motor, the line slide rail pedestal
Level speed governing rotary drive motor is connected to the output shaft of stepless speed regulation linear drive motor, the stepless speed regulation linear drive motor
It is fixed on line slide rail pedestal side；The stepless speed regulation rotary drive motor output end is synchronously provided with coiling wheel disc, and wire drawing is led
Lead one end is fixed on coiling wheel disc, in the molten metal of wire drawing draught line other end insertion glass tube lower end, under glass tube
End is provided with taper load coil, and the wire drawing draught line is provided with coolant nozzle by place near to the upper end；On the coiling wheel disc
Provided with aperture, wire drawing draught line lower end is inserted solid in the aperture of coiling wheel disc, and wound along the wire casing of coiling wheel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068102.7A CN103787575B (en) | 2014-02-26 | 2014-02-26 | Controllable drawing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068102.7A CN103787575B (en) | 2014-02-26 | 2014-02-26 | Controllable drawing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103787575A CN103787575A (en) | 2014-05-14 |
| CN103787575B true CN103787575B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410068102.7A Active CN103787575B (en) | 2014-02-26 | 2014-02-26 | Controllable drawing process |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104073616A (en) * | 2014-06-26 | 2014-10-01 | 河南开启电力实业有限公司 | Cupreous metal wire-drawing on-line heat treatment method and on-line heat treatment device |
| CN106111980B (en) * | 2016-06-29 | 2018-07-13 | 苏州新世界纳米科技有限公司 | A kind of preparation method of nano wire |
| CN106449424A (en) * | 2016-09-21 | 2017-02-22 | 苏州新世界纳米科技有限公司 | Preparation method of silver microwire |
| CN108126992B (en) * | 2017-12-19 | 2019-12-10 | 贵州航天南海科技有限责任公司 | Permanent-magnet direct-drive wire drawing machine |
| CN112588827B (en) * | 2020-11-25 | 2022-09-09 | 之江实验室 | Preparation device and method of micro-flow tube for intelligent robot motor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112903U (en) * | 1991-11-21 | 1992-08-12 | 重庆建筑工程学院 | Axial relative position adjusting mechanism for motor stator and rotor |
| CN1546404A (en) * | 2003-12-02 | 2004-11-17 | 浙江师范大学 | Wire-guiding method for glass-coating metal filament and wire drawing device thereof |
-
2014
- 2014-02-26 CN CN201410068102.7A patent/CN103787575B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112903U (en) * | 1991-11-21 | 1992-08-12 | 重庆建筑工程学院 | Axial relative position adjusting mechanism for motor stator and rotor |
| CN1546404A (en) * | 2003-12-02 | 2004-11-17 | 浙江师范大学 | Wire-guiding method for glass-coating metal filament and wire drawing device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103787575A (en) | 2014-05-14 |
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