CN103863893A - Plastic flat filament winding machine - Google Patents
Plastic flat filament winding machine Download PDFInfo
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- CN103863893A CN103863893A CN201210547661.7A CN201210547661A CN103863893A CN 103863893 A CN103863893 A CN 103863893A CN 201210547661 A CN201210547661 A CN 201210547661A CN 103863893 A CN103863893 A CN 103863893A
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- flat filament
- bobbin
- phase asynchronous
- asynchronous motor
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Abstract
A plastic flat filament winding machine comprises a panel, a three-phase asynchronous motor, a sliding shuttle, a bobbin, a supporting rod and a swing arm. The three-phase asynchronous motor drives the bobbin through the matching of a driving disk and a driven disk, the bobbin is arranged on the panel through a bearing, the supporting rod is installed at the upper end of the bobbin, the sliding shuttle is installed on the supporting rod, the three-phase asynchronous motor is connected with a reciprocating screw rod through a gear, the reciprocating screw rod is connected with the sliding shuttle, the swing arm is connected with a motor adjusting rod fixedly installed on the panel through a bearing, the motor adjusting rod is connected with the three-phase asynchronous motor through a connecting rod, the panel is provided with a guide rod, and a flat filament performs reciprocating sliding on the guide rod. The plastic flat filament winding machine is fewer in faults and convenient to maintain, maintenance steps are reduced, the cost is reduced, and tension is adjustable and can be kept stable; by utilizing the plastic flat filament winding machine to performing winding, the plastic flat filament winding machine not only enables the flat filament to be formed flatly and enables the rejection rate to be low, but also enables the new material flat filament to be wound more conveniently; and the plastic flat filament winding machine has the advantages of being simple in structure, convenient to maintain, low in processing cost and high in production efficiency.
Description
Technical field
The present invention relates to a kind of up-coiler, especially relate to a kind of plastic flat fiber up-coiler.
Background technology
During with plastic flat wire braided packing articles, must by the plastic flat fiber up-coiler of drawing from extruder, broken silk machine and traction machine by its without twisting and even tension be wound into plastic flat fiber sleeve, then use it on braider.The technical matterss such as the plastic flat fiber up-coiler complex structure in existing technology, moulding unfairness, reject rate are higher, cost of idleness.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of simple in structure, moulding is smooth, reject rate is low magnetic transmission constant tension winding machine, is especially applicable to the coiling of virgin material flat filament.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of plastic flat fiber up-coiler, is characterized in that: comprise panel, three phase asynchronous motor, shuttle, bobbin, strut bar and swing arm; Three phase asynchronous motor drives bobbin by active disk with from the cooperation of movable magnetic disc, and bobbin is located on panel by bearing; The upper end of bobbin is provided with strut bar, and shuttle is installed on strut bar; Three phase asynchronous motor is connected with reciprocal leading screw by gear, and back and forth leading screw is connected with shuttle; In swing arm, be connected with by bearing and be packed in the motor adjust bar on panel, this motor adjust bar is connected with three phase asynchronous motor by connecting rod; Panel is provided with a pilot bar, and flat filament reciprocatingly slides on pilot bar.
Above-mentioned active disk is on a disk, is evenly provided with six permanent magnets on it.
When the present invention reels flat filament, the autobiography of shuttle cycloid and bobbin drives by magnetic field by a three phase asynchronous motor, and it has realized being flexible coupling between motor and drive disk assembly.
The output shaft end of described three phase asynchronous motor is provided with initiatively disk, the input end of the bobbin of described three phase asynchronous motor institute transmission is provided with from movable magnetic disc, utilize induced field intensity to carry out nothing and connect transmitting torque, the method that changes moment of torsion has two kinds of forms, a kind of is that the active disk pendulum angle that drives by three phase asynchronous motor and fixing another are from changing the number of magnetic flow between movable magnetic disc, regulate the size of magnetic-field intensity, thereby change the size of moment of torsion; Another kind be by change two distances between disk change magnetic flow number, regulate the size of magnetic-field intensity, thereby change the size of transmitting torque.
Magnetic transmission of the present invention is that the magnetic field induction area by changing between two disks changes driving torque, if two disk axle center are entirely on the center, relatively approaches area maximum, and the magnetic flow of generation is also maximum, magnetic torque maximum, and bobbin no load speed is the fastest; In the time staggering in the axle center of two disks, approach comparatively speaking area and reduce, magnetic flow reduces, and magnetic torque reduces, and bobbin rotating speed slows down, and it is far away to stagger in the axle center of two disks, and it is slower that bobbin turns; It is that flat filament is wound up on bobbin by the swing arm of a swing that this structure regulates the method for magnetic torque, in the time that winding tension is larger, flat filament is depressed one section of camber line distance swing arm, tension force is larger, the camber line distance of depressing is larger, and the connecting rod driving by swing arm lifts a segment distance three phase asynchronous motor, makes two disk dislocation, reduce magnetic flow, the moment that passes to bobbin reduces; After bobbin winding tension reduces, swing arm starts again to raise, then regulates two disks relatively to approach area, i.e. Torque-adjusting, like this in whole winding process all the time in the process in dynamic adjustments balance.
The helical pitch of flat filament is only the multiple of strut bar pitch and transmitting ratio, when machine design, the pitch of strut bar is defined as to a constant, therefore flat filament helical pitch is also a constant constant, while being also flat filament list ingot coiling, from small axle diameter, no matter winding diameter increases to how many, and the number of turns that flat filament is reeled on bobbin is constant all the time, and the helical angle that flat filament is reeled on bobbin is constantly to change, the factor changing only depends on the increase of winding diameter, and diameter increases rear screw angle and reduces.Because winding number is constant, the compactness that size diameter is reeled is consistent.
The present invention is owing to adopting three phase asynchronous motor, and its fault is few, easy to maintenance; Three phase asynchronous motor does not need regulating voltage, has saved the regulating control of Torque-adjusting, has reduced maintenance link and has reduced costs; Tension force is adjustable and can keep constant; Utilize the present invention's not only moulding of reeling smooth, and reject rate is lower, makes the coiling of virgin material flat filament convenient; Have simple in structure, easy to maintenance, tooling cost is low, production efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention.
The specific embodiment
As shown in Figure 1, a kind of magnetic transmission of the present invention constant tension winding machine, comprises panel 1, three phase asynchronous motor 13, shuttle 2, bobbin 3, strut bar 4, swing arm 5, supply unit 6; Described supply unit 6 is located on described panel 1, and it is connected with the three phase asynchronous motor 13 that is located at described panel 1 one sides; Described three phase asynchronous motor 13 drives described bobbin 3 by active disk 15 with from the cooperation of movable magnetic disc 9, and described bobbin 3 is located on described panel 1 by bearing; In described swing arm 5, be connected with by bearing and be located at the motor adjust bar 14 on described panel 1, described motor adjust bar 14 is connected with described three phase asynchronous motor 13 by connecting rod 10; Described three phase asynchronous motor 13 is connected with reciprocal leading screw 16 by gear, and described reciprocal leading screw 16 is connected with shuttle 2; Described strut bar 4 is located at the upper end of bobbin 3, and described shuttle 2 is located on strut bar 4.
Described supply unit 6 is provided with master cock 8.
Described active disk 15 is a disk, which is provided with six permanent magnets.
Described panel 1 is provided with a housing 11, and described reciprocal leading screw 16 is located in housing 11, and described strut bar 4 is located on housing 11.
Described panel 1 is provided with a pilot bar 7, and flat filament 12 reciprocatingly slides on pilot bar 7, in order to avoid flat filament 12 offset directions.
When the present invention reels flat filament 12, the autobiography of the cycloid of shuttle 2 and bobbin 3 drives by magnetic field by a three phase asynchronous motor 13, and it has realized being flexible coupling between three phase asynchronous motor 13 and drive disk assembly.
The output shaft end of described three phase asynchronous motor 13 is provided with initiatively disk 15, the input end of the bobbin 3 of 13 transmissions of described three phase asynchronous motor is provided with from movable magnetic disc 9, utilize induced field intensity to carry out nothing and connect transmitting torque, the method that changes moment of torsion has two kinds of forms, a kind of be active disk 15 pendulum angles that drive by three phase asynchronous motor 13 and fixing another between movable magnetic disc 9, change magnetic flow number, regulate the size of magnetic-field intensity, thereby change the size of moment of torsion; Another kind be by change disk 15 initiatively and from the distance between movable magnetic disc 9 change magnetic flow number, regulate the size of magnetic-field intensity, thereby change the size of transmitting torque.
The working process of this example: magnetic transmission of the present invention is by changing active disk 15 and changing driving torque from the magnetic field induction area between movable magnetic disc 9, if initiatively disk 15 and entirely on the center from the axle center of movable magnetic disc 9, relatively approach area maximum, the magnetic flow producing is also maximum, magnetic torque maximum, bobbin 3 no load speeds are the fastest; While staggering when active disk 15 with from the axle center of movable magnetic disc 9, approach comparatively speaking area and reduce, magnetic flow reduces, and magnetic torque reduces, and bobbin 3 rotating speeds slow down, initiatively disk 15 and stagger from the axle center of movable magnetic disc 9 far away, it is slower that bobbin 3 turns; It is that flat filament 12 is wound up on bobbin 3 by the swing arm 5 of a swing that this structure regulates the method for magnetic torque, in the time that winding tension is larger, flat filament 12 is depressed one section of camber line distance swing arm 5, tension force is larger, the camber line distance of depressing is larger, and the connecting rod 10 driving by swing arm 5 lifts a segment distance three phase asynchronous motor 13, makes active disk 15 and misplaces from movable magnetic disc 9, reduce magnetic flow, the moment that passes to bobbin 3 reduces; After bobbin 3 winding tensions reduce, swing arm 5 starts again to raise, then regulates disk 15 initiatively and the relative area that approaches from movable magnetic disc 9, i.e. Torque-adjusting, like this in whole winding process all the time in the process in dynamic adjustments balance.
The helical pitch of flat filament 12 is only the multiple of strut bar 4 pitch and transmitting ratio, when machine design, the pitch of strut bar 4 has been defined as to a constant, therefore flat filament 12 helical pitches are also constant constants, also while being the single ingot coiling of flat filament 12, from small axle diameter, no matter winding diameter increases to how many, the number of turns that flat filament 12 is reeled on bobbin 3 is constant all the time, the helical angle that flat filament 12 is reeled on bobbin 3 is constantly to change, the factor changing only depends on the increase of winding diameter, and diameter increases rear screw angle and reduces.Because winding number is constant, the compactness that size diameter is reeled is consistent.
The fault rate of described three phase asynchronous motor 13 torque gradient electrical motors is few, also need not disconnect plunging joint while maintenance simultaneously, because it is to be flexible coupling, keeps in repair more conveniently, and torque motor easily long-time stall is overheated and burn out.Described three phase asynchronous motor 13 is compared with torque motor, without regulating voltage, has saved the regulating control of Torque-adjusting, has reduced maintenance link, has reduced cost, and tension force is adjustable and can keep constant.
Claims (2)
1. a plastic flat fiber up-coiler, is characterized in that: comprise panel, three phase asynchronous motor, shuttle, bobbin, strut bar and swing arm; Three phase asynchronous motor drives bobbin by active disk with from the cooperation of movable magnetic disc, and bobbin is located on panel by bearing; The upper end of bobbin is provided with strut bar, and shuttle is installed on strut bar; Three phase asynchronous motor is connected with reciprocal leading screw by gear, and back and forth leading screw is connected with shuttle; In swing arm, be connected with by bearing and be packed in the motor adjust bar on panel, this motor adjust bar is connected with three phase asynchronous motor by connecting rod; Panel is provided with a pilot bar, and flat filament reciprocatingly slides on pilot bar.
2. a kind of plastic flat fiber up-coiler according to claim 1, is characterized in that: above-mentioned active disk is on a disk, is evenly provided with six permanent magnets on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210547661.7A CN103863893A (en) | 2012-12-14 | 2012-12-14 | Plastic flat filament winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210547661.7A CN103863893A (en) | 2012-12-14 | 2012-12-14 | Plastic flat filament winding machine |
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| Publication Number | Publication Date |
|---|---|
| CN103863893A true CN103863893A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210547661.7A Pending CN103863893A (en) | 2012-12-14 | 2012-12-14 | Plastic flat filament winding machine |
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| Country | Link |
|---|---|
| CN (1) | CN103863893A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326303A (en) * | 2014-10-17 | 2015-02-04 | 宁波皇润机械设备有限公司 | Winding mechanism of winding machine |
| CN106400298A (en) * | 2016-12-16 | 2017-02-15 | 芜湖航达网业有限公司 | Guiding device for knitting drying net |
| CN111620184A (en) * | 2020-05-27 | 2020-09-04 | 台州巨壹塑业有限公司 | Coiling mechanism and utilize this coiling mechanism's laxative pipe production line |
| CN112429596A (en) * | 2020-12-22 | 2021-03-02 | 南通新帝克单丝科技股份有限公司 | Large-diameter polymer monofilament coiling device |
| CN113651196A (en) * | 2021-09-02 | 2021-11-16 | 吴博斌 | Electric power construction that adjusts magnetic flux through water pressure is with hank mill structure |
-
2012
- 2012-12-14 CN CN201210547661.7A patent/CN103863893A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326303A (en) * | 2014-10-17 | 2015-02-04 | 宁波皇润机械设备有限公司 | Winding mechanism of winding machine |
| CN104326303B (en) * | 2014-10-17 | 2017-06-13 | 宁波皇润机械设备有限公司 | The winding mechanism of up- coiler |
| CN106400298A (en) * | 2016-12-16 | 2017-02-15 | 芜湖航达网业有限公司 | Guiding device for knitting drying net |
| CN111620184A (en) * | 2020-05-27 | 2020-09-04 | 台州巨壹塑业有限公司 | Coiling mechanism and utilize this coiling mechanism's laxative pipe production line |
| CN112429596A (en) * | 2020-12-22 | 2021-03-02 | 南通新帝克单丝科技股份有限公司 | Large-diameter polymer monofilament coiling device |
| CN113651196A (en) * | 2021-09-02 | 2021-11-16 | 吴博斌 | Electric power construction that adjusts magnetic flux through water pressure is with hank mill structure |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |