CN101760890A - Tension adjusting roller of flat knitting machine - Google Patents
Tension adjusting roller of flat knitting machine Download PDFInfo
- Publication number
- CN101760890A CN101760890A CN200810136215A CN200810136215A CN101760890A CN 101760890 A CN101760890 A CN 101760890A CN 200810136215 A CN200810136215 A CN 200810136215A CN 200810136215 A CN200810136215 A CN 200810136215A CN 101760890 A CN101760890 A CN 101760890A
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- China
- Prior art keywords
- swing arm
- knitting machine
- flat knitting
- tension adjusting
- adjusting roller
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Abstract
The invention relates to a tension adjusting roller of a flat knitting machine, comprising a fixed shaft, a swing arm connected to the fixed shaft in a rotating way, a wire harness wheel and a rotor wheel which are arranged on the tail end of the swing arm, a fixed ring movably connected to the fixed shaft. The swing arm is of an arc-shaped structure, wherein the width of the arc-shaped structure reduces gradually and the swing arm can rotate around the fixed shaft. The fixed ring can be pushed toward or drawn back from one side. The wire harness wheel and the rotor wheel are an integrated structure. In particular, the wire harness wheel and the rotor wheel are fixed on the tail end of the swing arm by screws, and roller covers are separately positioned on the upper ends of the wire harness wheel and the rotor wheel, with an arc-shaped opening between the two roller covers. The invention is to solve the problems in the prior art and provides a highly reliable and convenient tension adjusting roller of the flat knitting machine.
Description
Technical field
The invention belongs to a kind of tension adjusting roller of flat knitting machine, the particularly a kind of tension adjusting roller of flat knitting machine that can regulate many tension force that spin as required.
Background technology
Very important effect is played in being adjusted in of braiding machine yarn tension in the braiding machine running, keep each count yarn tension force identical to play, and guarantees the moderate effect of product tension force.Under the existing manufacturing technique, be to regulate by friction pulley, the effect of using this kind method is that the even tension of each count yarn distributes, but in reality is produced, often have different types of yarn and mix use, in this case, traditional technology is difficult to guarantee that the even tension of each count yarn distributes, and causes product quality problem.
Summary of the invention
In order to overcome the shortcoming of traditional processing technology, the purpose of this invention is to provide conveniently tension adjusting roller of flat knitting machine of a kind of reliability height.
For achieving the above object, the technical solution adopted in the present invention is: fixed axis, be rotationally connected with the swing arm on the fixed axis, be arranged on the bunch wheel and the moving runner of swing arm end, be movably connected on the retainer ring on the fixed axis, described swing arm is the arc structure that width reduces gradually, described swing arm can be rotated around fixed axis as required, described retainer ring can move or retract to a thruster, described bunch wheel is an integral structure with moving runner, described integral structure is specially the bunch wheel and is fixed in the end of swing arm by screw with moving runner, and have a roller cap to be positioned at its upper end respectively, an arc port is arranged between two roller cap.
The present invention compared with prior art has following advantage: 1, can evenly send the yarn of respective length according to the size of pick count.2,, in weaving process, keep yarn tension roughly stable for different types of yarn.3, more reasonable to yarn tension control, it is more even to be woven into yarn tension.
Description of drawings
Accompanying drawing 1 is the front view of tension adjusting roller of flat knitting machine;
Accompanying drawing 2 is the vertical view of tension adjusting roller of flat knitting machine roller portion;
Accompanying drawing 3 is the front view of tension adjusting roller of flat knitting machine embodiment;
Wherein: 1, gripper shoe; 2, advance the yarn beamline apertures; 3, friction pulley; 4, retainer ring; 5, fixed axis; 6, swing arm; 7, bunch wheel; 8, moving runner; 9, yarn beamline apertures; 10, yarn; 11, arc port; 12, roller cap.
The specific embodiment
Shown in accompanying drawing 1 and accompanying drawing 2, tension adjusting roller of flat knitting machine comprises: fixed axis 5, be rotationally connected with the swing arm 6 on the fixed axis 5, be positioned at the bunch wheel 7 and moving runner 8 of swing arm 6 ends, be movably connected on the retainer ring 4 on the fixed axis 5, the arc structure that swing arm 6 reduces gradually for width, swing arm 6 can be rotated around fixed axis 5 as required, bunch wheel 7 is an integral structure with moving runner 8, described integral structure is specially bunch wheel 7 and is fixed in the end of swing arm 6 by screw with moving runner 8, and there is a roller cap 12 to be positioned at its upper end respectively, one arc port 11 is arranged between two roller cap 12, and yarn 10 is put into moving runner 8 by this arc port 11.
Wherein, the effect of bunch wheel 7 is to prevent that yarn 10 from coming off, and the effect of moving runner 8 is to adjust the frictional force between yarn and the friction pulley 3 and then the tension force of adjustment yarn 10 by the movement locus that changes yarn 10.
According to the number of flat knitting machine yarn 10, the number of tension adjusting roller of flat knitting machine 11 can be provided with arbitrarily.
Referring to accompanying drawing 3, for adopting embodiments of the invention.Friction pulley 3 rotates with fixing peripheral speed, to provide braiding machine required maximum consumption yarn amount, observation and judgement according to the technical staff, the yarn 10 pairing retainer rings 4 that need adjustment of tonicity are promoted forward to remove the locking to swing arm 6, swing arm 6 is adjusted to suitable yarn angle of contact, then yarn 10 is overlapped to moving runner 8 through arc port 11, afterwards retainer ring 4 is pushed backwards to the home position, thereby can regulate the tension force of this count yarn 10 with locking swing arm 6.
Wherein, upwards swing of swing arm 6, friction pulley 3 increases with yarn 10 contacts area, and frictional force increases, and the yarn that provides will increase; Swing arm 6 is to lower swing, and friction pulley 3 reduces with yarn 10 contacts area, and frictional force reduces, and the yarn that provides will reduce.
By above-mentioned embodiment, be not difficult to find out the present invention can: according to the size of pick count, evenly send the yarn of respective length; Determine the warp tension that yarn is required, and in weaving process, keep yarn tension roughly stable, and mechanism is simple, error is little, processing performance is stable.
Claims (3)
1. tension adjusting roller of flat knitting machine, it comprises: fixed axis (5), be rotationally connected with swing arm (6) on the fixed axis (5), be positioned at the terminal bunch wheel (7) of swing arm (6) with moving runner (8), be movably connected on the retainer ring (4) on the fixed axis (5), it is characterized in that: the arc structure that described swing arm (6) reduces gradually for width, described swing arm (6) can be rotated around described fixed axis (5), described retainer ring (4) can move or retract to a thruster, and described bunch wheel (7) is an integral structure with moving runner (8).
2. tension adjusting roller of flat knitting machine according to claim 1 is characterized in that: according to the number of flat knitting machine yarn (10), the number of described tension adjusting roller of flat knitting machine (11) can be a plurality of.
3. tension adjusting roller of flat knitting machine according to claim 1, it is characterized in that: described integral structure is specially described bunch wheel (7) and moving runner (8) are fixed in described swing arm (6) by screw end, and have a roller cap (12) to be positioned at its upper end respectively, an arc port (11) is arranged between described two roller cap (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810136215A CN101760890A (en) | 2008-11-17 | 2008-11-17 | Tension adjusting roller of flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810136215A CN101760890A (en) | 2008-11-17 | 2008-11-17 | Tension adjusting roller of flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101760890A true CN101760890A (en) | 2010-06-30 |
Family
ID=42492261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810136215A Pending CN101760890A (en) | 2008-11-17 | 2008-11-17 | Tension adjusting roller of flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101760890A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143424A (en) * | 2014-08-06 | 2014-11-12 | 江苏句容联合铜材有限公司 | Method for adjusting tension of wire |
| CN104164743A (en) * | 2014-06-23 | 2014-11-26 | 泉州精准机械有限公司 | Computerized flat knitting machine yarn feeder and yarn detection control system thereof |
| CN106480594A (en) * | 2016-12-10 | 2017-03-08 | 无锡银联齿轮传动机械有限公司 | The roll adjustment connecting plate of single tube Yarn feeder |
| CN106698092A (en) * | 2016-12-10 | 2017-05-24 | 无锡银联齿轮传动机械有限公司 | Improved single-tube yarn feeder with pitch adjusting function |
-
2008
- 2008-11-17 CN CN200810136215A patent/CN101760890A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164743A (en) * | 2014-06-23 | 2014-11-26 | 泉州精准机械有限公司 | Computerized flat knitting machine yarn feeder and yarn detection control system thereof |
| CN104143424A (en) * | 2014-08-06 | 2014-11-12 | 江苏句容联合铜材有限公司 | Method for adjusting tension of wire |
| CN106480594A (en) * | 2016-12-10 | 2017-03-08 | 无锡银联齿轮传动机械有限公司 | The roll adjustment connecting plate of single tube Yarn feeder |
| CN106698092A (en) * | 2016-12-10 | 2017-05-24 | 无锡银联齿轮传动机械有限公司 | Improved single-tube yarn feeder with pitch adjusting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100630 |