CN2503085Y - Circular tricot machine - Google Patents
Circular tricot machine Download PDFInfo
- Publication number
- CN2503085Y CN2503085Y CN 01254901 CN01254901U CN2503085Y CN 2503085 Y CN2503085 Y CN 2503085Y CN 01254901 CN01254901 CN 01254901 CN 01254901 U CN01254901 U CN 01254901U CN 2503085 Y CN2503085 Y CN 2503085Y
- Authority
- CN
- China
- Prior art keywords
- knitting machine
- warp knitting
- annulus
- circular
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Knitting Machines (AREA)
Abstract
A round warp knitting machine for special purpose is provided, which is characterized in that: common chain plates are not adopted for traverse motion control workpiece of the machine, but a crank-link mechanism or an enclosed type eccentric cam mechanism is applied. The utility model provides a traverse motion mechanism with simple structure and reliable control specialized for the specialized round warp knitting machine with small cylinder diameter, which is suitable for machines with high rotating speed.
Description
1. technical field
The utility model relates to the circular warp-knitting machinery of a kind of special purpose that adopts in the knitting production of textile industry.
2. background technology
In the prior art, there is the circular warp knitting machine of multiple different structure feature to exist.For example, there is the circular warp knitting machine (Russian Patent SU1432111) of a kind of latch needles in the former Soviet Union, and its system for weaving is made up of latch needles, latch needles transmission system, syringe, thread guide eyelet annulus and guide transverse-moving mechanism.
During braiding cylindrical shape tricot, latch needles is controlled in the needle tray of syringe by transmission system to move up and down.Two the thread guide eyelet annulus in syringe top are worn two groups of yarns respectively, under the control of guide transverse-moving mechanism, make the back rotation of coming of two kinds of different directions and angle, make the guide pore area yarn traversing pad yarn before latch needles.Because the thread guide eyelet circle diameter greater than syringe, makes thread guide eyelet to the line segment between the fabric that an inclination angle be arranged.Therefore, thread guide eyelet is not in the latch needles swing, and latch needles also can hook up yarn when descending.After latch needles hooks up yarn, drop to below the syringe mouth, rise again after the knocking over, at this moment, by draw-off mechanism to the tractive of knitted fabric and syringe mouth to the gripping of old coil, under no sinker condition, finish into ring manipulation.
The guide transverse-moving mechanism adopts chain card parts, and the chain card transmission thread guide eyelet of different height is traversing to different positions.Can form different arrangements by the card of each piece chain of transposing, turn the fancy structure of fabric.
Though it is convenient that this guide transverse-moving mechanism is turned kind, for the circular warp knitting machine of little barrel dliameter, mechanism is too complicated.Its transmission link is also more complicated than common large-scale flat warp knitting machine.Because mechanism's complexity is also influential to traversing desired precision.
3. summary of the invention
The purpose of this utility model is to provide a kind of to be had simple in structure and controls the special-purpose warp knitting machine of little barrel dliameter of reliable guide transverse-moving mechanism.
The guide transverse-moving mechanism of a kind of circular warp knitting machine of Cai Yonging is made up of the traversing control piece of thread guide eyelet annulus, drive link and guide for this reason.It is characterized in that the chain card that the traversing control piece of described guide need not be common, and adopt the eccentric gearing parts.This eccentric gearing parts can adopt linkage, also can adopt closed eccentric cam mechanism.
The eccentric gearing parts are compared with chain card parts, and are simple in structure, and control is reliable.Chain card mechanism forms chain by a piece card, though can turn woven designs, its mechanism's more complicated by transferring card.The traversing strut of transmission tightly withstands under the returning spring effect on the card, is undertaken traversing by the card height.The utility model then is the special needle loom, need not turn decorative pattern, can adopt toggle simple in structure or closed cam mechanism.These two kinds of mechanisms all than the strut motion of mechanism precision height of replying by spring, are suitable for machine and run up.
4. description of drawings
Accompanying drawing is the utility model organigram.
An embodiment of the present utility model is as follows: the 5. specific embodiment
A cylindrical shape warp knitting machine.The machine specification is: barrel dliameter 100mm, 60 pieces of total needle amounts.Its establishment system is by syringe 1, and the latch needles on the syringe, thread guide eyelet annulus, drive link, the traversing control parts of guide and pulling device 6 are formed.Affiliated thread guide eyelet annulus comprises wire gauze thread guide eyelet annulus 3 and stretch yarn thread guide eyelet annulus 2.Along the circumferential direction equally distributed 60 thread guide eyelets are respectively arranged on two annulus.The traversing control parts of described guide adopt the eccentric gearing parts, and it comprises closed cam mechanism 5 or toggle 4.These two eccentric gearing parts link to each other with two thread guide eyelet annulus by two drive links respectively.
Braid method is as follows: about 3 needle gage ground of thread guide eyelet annulus come back rotation, along one piece of knitting needle pad yarn.About 2 two needle gage ground of thread guide eyelet annulus come back rotation, fill up yarn in turn along two pieces of knitting needles.When knitting needle rose, the downward tractive fabric of pulling device made the knocking in the pinhock of old coil.When knitting needle descends, hook up needle back to oblique line between the thread guide eyelet annulus.Along with knitting needle continues to descend, yarn is inweaved old coil, form new coil.
Claims (3)
1. circular warp knitting machine, its guide transverse-moving mechanism is made up of the traversing control parts of thread guide eyelet annulus, drive link and guide, it is characterized in that the traversing control parts of described guide are eccentric gearing parts.
2. circular warp knitting machine as claimed in claim 1 is characterized in that described eccentric gearing parts adopt toggle 4.
3. circular warp knitting machine as claimed in claim 1 is characterized in that described eccentric gearing parts adopt closed eccentric cam mechanism 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254901 CN2503085Y (en) | 2001-11-27 | 2001-11-27 | Circular tricot machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254901 CN2503085Y (en) | 2001-11-27 | 2001-11-27 | Circular tricot machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2503085Y true CN2503085Y (en) | 2002-07-31 |
Family
ID=33664138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01254901 Expired - Fee Related CN2503085Y (en) | 2001-11-27 | 2001-11-27 | Circular tricot machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2503085Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101711293B (en) * | 2007-05-30 | 2012-03-28 | 山德霓股份公司 | Highly reliable sinkerless knitting machine with latch needles |
| CN104963078A (en) * | 2015-07-06 | 2015-10-07 | 江南大学 | Tube-shaped multilayer multiaxial warp knitting machine |
| CN105369467A (en) * | 2015-10-09 | 2016-03-02 | 东华大学 | Shaping debugging method of eight pattern structures of cylindrical warp knitting machine |
| CN112921491A (en) * | 2021-01-18 | 2021-06-08 | 江南大学 | Cylindrical seamless warp knitting interval protective cover and weaving method thereof |
| WO2022179091A1 (en) * | 2021-02-24 | 2022-09-01 | 江南大学 | Cylindrical double-needle-bed warp knitting machine |
-
2001
- 2001-11-27 CN CN 01254901 patent/CN2503085Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101711293B (en) * | 2007-05-30 | 2012-03-28 | 山德霓股份公司 | Highly reliable sinkerless knitting machine with latch needles |
| CN104963078A (en) * | 2015-07-06 | 2015-10-07 | 江南大学 | Tube-shaped multilayer multiaxial warp knitting machine |
| CN105369467A (en) * | 2015-10-09 | 2016-03-02 | 东华大学 | Shaping debugging method of eight pattern structures of cylindrical warp knitting machine |
| CN105369467B (en) * | 2015-10-09 | 2017-06-30 | 东华大学 | A kind of shaping adjustment method of 6 kinds of flower type structures of cylinder type tricot machine |
| CN112921491A (en) * | 2021-01-18 | 2021-06-08 | 江南大学 | Cylindrical seamless warp knitting interval protective cover and weaving method thereof |
| WO2022179091A1 (en) * | 2021-02-24 | 2022-09-01 | 江南大学 | Cylindrical double-needle-bed warp knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |