CN101869932A - Active release mechanism of metal drawing machine - Google Patents
Active release mechanism of metal drawing machine Download PDFInfo
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- CN101869932A CN101869932A CN200910049702A CN200910049702A CN101869932A CN 101869932 A CN101869932 A CN 101869932A CN 200910049702 A CN200910049702 A CN 200910049702A CN 200910049702 A CN200910049702 A CN 200910049702A CN 101869932 A CN101869932 A CN 101869932A
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Abstract
The invention discloses an active release mechanism of metal drawing machine, comprising a frame, wherein the frame is provided with a busbar wheel installation axis for metal wire releasing, the installation axis is connected with a servo motor driving the installation axis to rotate, the frame is further provided with a reverse wheel group, a tension adjusting wheel and a follower wheel group, the metal wire is introduced out of the busbar wheel to round the reverse wheel group, the tension adjusting wheel and the follower wheel group sequentially and is finally introduced out of the follower wheel group. During the operation of the active release mechanism, the busbar wheel of the metal wire is installed on the installation axis, and the metal wire rounds the reverse wheel at inner side, the tension adjusting wheel and the reverse wheel at outer side sequentially and then enters into a drawing mechanism for being drawn after rounding the follower wheel group in a S manner.
Description
Technical field
The present invention relates to the metal drawing technical field, the concrete payingoff mechanism that relates to a kind of fully-automatic metal wire drawing machine.
Background technology
Generally in drawing process, the unwrapping wire process is such to existing metal drawing: the bus bobbin that is not pulled is arranged on an end of wire drawing, and metal is pulled out from the bus bobbin, turns to through supporting roller then, and wire penetrates and carries out tractive in the draw-off mechanism.
CN2761550Y as the Chinese patent bulletin, name is called the patent of wire coil winding machine, its the coiling path for for wire successively from threading mechanism to haulage gear on around one enclose separated time mechanism after to haulage gear, coalignment again to haulage gear, separated time mechanism, in haulage gear, separated time mechanism, involve metering wheels, tension arm wheels around two circle backs from haulage gear continuously, on metering wheels, tension arm wheels, involve strand oscillator, take-up mechanism around two circle backs from the metering wheels continuously.
Above payingoff mechanism, basically the bus bobbin all is servo-actuated, be that the bus bobbin is under the drive of draw-off mechanism and carry out unwrapping wire, the unwrapping wire process is slow, bring resistance for the work of draw-off mechanism, and when the bobbin resistance is big, easily wire is drawn and be out of shape even break, (as the product line diameter is 0.015-0.020mm, and the bus line directly is 0.080-0.10mm) is even more important when the unwrapping wire of superfine wire.
Summary of the invention
Technical problem to be solved by this invention is, overcomes problems of the prior art, and a kind of active payingoff mechanism of metal drawing is provided.
In order to address the above problem technical scheme of the present invention is such:
The active payingoff mechanism of metal drawing, comprise a frame, it is characterized in that, described frame is provided with a bus that is used for the wire unwrapping wire and takes turns installation shaft, described installation shaft connects the servomotor of its rotation of driving, also be provided with commutation wheels, tension adjustment wheel, servo-actuated wheels on the described frame, wire is drawn from the bus wheel and is walked around commutation wheels, tension adjustment wheel, servo-actuated wheels successively, draws from the servo-actuated wheels at last.
Described tension adjustment wheel is arranged on an end on the lever, and the other end of lever is provided with a counterweight, and the lever middle part is set with fulcrum shaft, and fulcrum shaft is fixed on the frame, and the other end of fulcrum shaft also is provided with the balancing weight that is used for to the lever counterweight.
Described commutation wheels are two reverse wheels, and two reverse wheel stacks are placed on the same reversing shaft, and reversing shaft is arranged on the commutation connecting rod, and the commutation connecting rod is fixedly installed on the fixed axis by a securing member.
Described servo-actuated wheels are two supporting rollers, and two supporting rollers are conplane and are arranged on the same follow-up connecting rod, and follow-up connecting rod fixedly installs on the described fixed axis by a securing member.
During work, bus wiry wheel is installed on the installation shaft, and wire is walked around inboard reverse wheel, tension adjustment wheel, outside reverse wheel successively, then S-shaped walk around the servo-actuated wheels after, wire enters and carries out tractive in the draw-off mechanism and get final product.
Beneficial effect, payingoff mechanism of the present invention, be by the driven by servomotor unwrapping wire, laying tension passes through the PLC computing again by the signal feedback of the angular displacement precision potentiator behind the tension rail, makes the releasing automatic tracing traction, payingoff speed is fast, unwrapping wire is even, does not have resistance, yield rate height behind the wire tractive.
Description of drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the Facad structure schematic diagram of the active payingoff mechanism of metal drawing of the present invention;
Fig. 2 is the plan structure schematic diagram of the active payingoff mechanism of metal drawing of the present invention;
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Referring to Fig. 1 and Fig. 2
The active payingoff mechanism of metal drawing comprises a frame 01, and the same side panel on the frame 01 is provided with bus wheel installation shaft 1, commutation wheels 30, tension adjustment wheel 5, servo-actuated wheels 40.
Described installation shaft 1 can be rotated, and bus wheel 11 is installed on the installation shaft 1 and rotation together thereupon; Be provided with the servomotor 12 that a drive installation axle 1 rotates in frame inside, it is fastening to adopt securing member 13 to carry out after described bus wheel 11 is installed on the installation shaft 1, rocks to prevent bus wheel 11.
Be provided with a fixed axis 2 on the top of frame 1 homonymy panel, fixed axis 2 is provided with a commutation connecting rod 3, commutation connecting rod 3 maintains static with respect to fixed axis 2, and commutation connecting rod 3 is fastened on the fixed axis 2 by securing member, can also adjust the elevation angle of commutation connecting rod 3 by adjusting securing member.Commutation connecting rod 3 is provided with a reversing shaft 31, on the reversing shaft 31 stack be placed with two reverse wheels 32,33, inboard reverse wheel is 32, outside reverse wheel is 33, the arranged outside of reversing shaft 31 has the pin that prevents that two reverse wheels 32,33 from outwards deviating from.
Also be provided with a follow-up connecting rod 4 on fixed axis 2, follow-up connecting rod 4 maintains static with respect to fixed axis 2, and follow-up connecting rod 4 is fastened on the fixed axis 2 by securing member, can also adjust the elevation angle of follow-up connecting rod 4 by adjusting securing member.Follow-up connecting rod 4 is provided with two servo axis 41,42, and servo axis 41,42 is provided with supporting roller 43,44, and supporting roller 43,44 is in same plane.
During work, bus wiry wheel is installed on the installation shaft, and wire is walked around inboard reverse wheel, tension adjustment wheel, outside reverse wheel successively, then S-shaped walk around the servo-actuated wheels after, wire enters and carries out tractive in the draw-off mechanism and get final product.
Payingoff mechanism of the present invention is that payingoff speed is fast by the driven by servomotor unwrapping wire, and unwrapping wire is even, does not have resistance, yield rate height behind the wire tractive.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. the active payingoff mechanism of metal drawing, comprise a frame, it is characterized in that, described frame is provided with a bus that is used for the wire unwrapping wire and takes turns installation shaft, described installation shaft connects the servomotor of its rotation of driving, also be provided with commutation wheels, tension adjustment wheel, servo-actuated wheels on the described frame, wire is drawn from the bus wheel and is walked around commutation wheels, tension adjustment wheel, servo-actuated wheels successively, draws from the servo-actuated wheels at last.
2. the active payingoff mechanism of metal drawing according to claim 1, it is characterized in that, described tension adjustment wheel is arranged on an end on the lever, the other end of lever is provided with a counterweight, the lever middle part is set with fulcrum shaft, fulcrum shaft is fixed on the frame, and the other end of fulcrum shaft also is provided with the balancing weight that is used for to the lever counterweight.
3. the active payingoff mechanism of metal drawing according to claim 1, it is characterized in that, described commutation wheels are two reverse wheels, two reverse wheel stacks are placed on the same reversing shaft, reversing shaft is arranged on the commutation connecting rod, and the commutation connecting rod is fixedly installed on the fixed axis by a securing member.
4. the active payingoff mechanism of metal drawing according to claim 1, it is characterized in that, described servo-actuated wheels are two supporting rollers, and two supporting rollers are conplane and are arranged on the same follow-up connecting rod, and follow-up connecting rod fixedly installs on the described fixed axis by a securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910049702A CN101869932A (en) | 2009-04-21 | 2009-04-21 | Active release mechanism of metal drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910049702A CN101869932A (en) | 2009-04-21 | 2009-04-21 | Active release mechanism of metal drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101869932A true CN101869932A (en) | 2010-10-27 |
Family
ID=42995125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910049702A Pending CN101869932A (en) | 2009-04-21 | 2009-04-21 | Active release mechanism of metal drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101869932A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001168A (en) * | 2016-07-06 | 2016-10-12 | 安徽鲲鹏装备模具制造有限公司 | Coil uncoiling machine |
| CN107416583A (en) * | 2017-08-02 | 2017-12-01 | 天津市精研工程机械传动有限公司 | A kind of control system and control method of profiled strip rewinding machine |
| CN108480408A (en) * | 2018-06-26 | 2018-09-04 | 嘉兴四友金属制品有限公司 | A kind of water tank drawbench |
| CN113877972A (en) * | 2021-11-08 | 2022-01-04 | 河南省西工机电设备有限公司 | High-speed filament accumulating machine with large filament accumulating quantity |
-
2009
- 2009-04-21 CN CN200910049702A patent/CN101869932A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001168A (en) * | 2016-07-06 | 2016-10-12 | 安徽鲲鹏装备模具制造有限公司 | Coil uncoiling machine |
| CN106001168B (en) * | 2016-07-06 | 2017-10-27 | 安徽鲲鹏装备模具制造有限公司 | A kind of dereeler |
| CN107416583A (en) * | 2017-08-02 | 2017-12-01 | 天津市精研工程机械传动有限公司 | A kind of control system and control method of profiled strip rewinding machine |
| CN107416583B (en) * | 2017-08-02 | 2023-09-12 | 天津市精研工程机械传动有限公司 | Control system and control method of special-shaped steel strip rewinder |
| CN108480408A (en) * | 2018-06-26 | 2018-09-04 | 嘉兴四友金属制品有限公司 | A kind of water tank drawbench |
| CN113877972A (en) * | 2021-11-08 | 2022-01-04 | 河南省西工机电设备有限公司 | High-speed filament accumulating machine with large filament accumulating quantity |
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Application publication date: 20101027 |