CN2811340Y - Necked yarn spinning device with yarn reserve mechanism - Google Patents
Necked yarn spinning device with yarn reserve mechanism Download PDFInfo
- Publication number
- CN2811340Y CN2811340Y CN 200520074371 CN200520074371U CN2811340Y CN 2811340 Y CN2811340 Y CN 2811340Y CN 200520074371 CN200520074371 CN 200520074371 CN 200520074371 U CN200520074371 U CN 200520074371U CN 2811340 Y CN2811340 Y CN 2811340Y
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- China
- Prior art keywords
- yarn
- gear
- utility
- model
- slub yarn
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- Expired - Fee Related
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a necked yarn spinning device. The utility model is to solve the problem of the complete end breakage of the whole device caused at the time of starting up, stopping and midway doffing. The utility model is characterized in that a yarn reserve mechanism is additionally provided, and the mechanism has the structure that the inner part of a tooth ring of a gear of a necked yarn spinning mechanism is inlaid with a wedged block type directional overstep clutch. The utility model has the beneficial technical effects that the end breakage rate is no more than 5% at the time of starting up, stopping and midway doffing, six doffers can complete doffing and end connecting work by using four minutes, the labor intensity is reduced and the work efficiency is increased. The improved proposal is suitable for spinning machines such A513 series, FA502, FA503, FA506, etc.
Description
Technical field
The utility model relates to the slub yarn spinning apparatus.
Background technology
At present, in the slub yarn spinning apparatus at home,, in the spinning production process, start, shut down and the Shi Douhui that midway doffs causes a large amount of broken ends no matter in being, rear roller driven type or front roller driven type.The slub yarn spinning apparatus mainly is to have increased by a sets of transmission mechanism on the basis of A513W type fine spining machine again, it be by a drive of motor in, rear roller, the variation by speed forms ring in spinning.
Existing most of slub yarn spinning apparatus band yarn reserve mechanism, these yarn reserve mechanisms all adopt electronic technology control or use electromagnetic clutch, the equipment cost height, and the success rate of letting the hair grow is lower.In not having the slub yarn spinning apparatus of yarn reserve mechanism, whenever start, shut down and when doffing, all can cause whole equipment to break end fully midway, 6 spun yarn spinners or doffer connect head fully, 30 minutes, and labour intensity is very big.
Summary of the invention
The purpose of this utility model is: a kind of simple in structure, low cost of manufacture, the slub yarn spinning apparatus with mechanical type yarn reserve mechanism that the success rate of letting the hair grow is high are provided.
Concrete structural design scheme is as follows:
Slub yarn spinning apparatus with yarn reserve mechanism comprises main drive gear, slub yarn spinning mechanism and middle rear roller transmission mechanism; Slub yarn spinning mechanism comprises gear 3,4, and gear 5,6 and motor 7 is characterized in that:
Also comprise the slub yarn yarn reserve mechanism, described slub yarn yarn reserve mechanism is for being embedded the directed overdrive clutch 2 of contract piece formula in the gear ring of gear 1.
According to above-mentioned 1 described slub yarn spinning apparatus with yarn reserve mechanism, it is characterized in that: the directed overdrive clutch 2 of described contract piece formula is the directed overdrive clutch of CK-A45100 type contract piece formula, comprise outer shroud, interior ring, the corresponding respectively ring plate that is provided with two projectioies is provided with slidably contract piece on the inner and outer rings madial wall between the two protruding ring plates; Outer shroud is embedded in the gear ring of gear 1.
The effect of the directed overdrive clutch of contract piece formula be with these two of the main drive gears of slub yarn spinning apparatus and A513W type fine spining machine independently transmission mechanism get in touch into an integral body; they operate in ordinary production the time be separated from each other; do not disturb mutually; only advance to form an integral body in start, shutdown; keep their synchronous operation, just can not cause spinning end breaking.
Useful technique effect of the present utility model is, whenever start, shut down and the end breakage rate of midway doffing be no more than 5%, 6 doffer just can finish in 4 minutes doff, joint work, reduce labour intensity greatly, increase work efficiency.
This improvement project of the present utility model is applicable to, fine spining machines such as A513 series, FA502, FA503, FA506.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is for being embedded the directed overdrive clutch schematic diagram of contract piece formula in the gear.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
Embodiment:
Slub yarn spinning apparatus with yarn reserve mechanism comprises main drive gear, slub yarn spinning mechanism and middle rear roller transmission mechanism; Slub yarn spinning mechanism comprises gear 3,4, gear 5,6 and motor 7, and during motor 7 drives to, rear roller 11,12, the variation by speed forms ring in spinning.The synchromesh gear 5 that headstock gear 4 by 6 usefulness synchronous cog belts of the gear on the motor 7 and A513W type fine spining machine is connected in parallel links together, in driving to, rear roller 11,12.
Also comprise the slub yarn yarn reserve mechanism, described slub yarn yarn reserve mechanism is for being embedded the directed overdrive clutch 2 of contract piece formula in the gear ring of gear 1.
The directed overdrive clutch 2 of contract piece formula is the directed overdrive clutch of CK-A45100 type contract piece formula, comprises outer shroud 8, interior ring 9, and the corresponding respectively ring plate that is provided with two projectioies is equipped with slidably contract piece 10 on the inner and outer rings madial wall between the two protruding ring plates; Outer shroud 8 is embedded in the gear ring of gear 1.
In ring 9 be fixed together by key and gear shaft, rotate with gear shaft, its speed N1 is motor 7 transmission by the ring spinning apparatus; The outer shroud 8 of directed freewheel clutch 2 is fixed together by the gear ring of key and gear 1, rotates with gear 1, and its speed N2 is the main frame transmission of A513W type fine spining machine.As N1 during greater than N2, the inner and outer rings split movement of directed freewheel clutch 2, the main drive gear of slub yarn spinning apparatus and A513W type fine spining machine is respectively two independently transmissions; When N1 is less than or equal to N2, that is: start, shutdown, the stop motion of slub yarn spinning apparatus; directed freewheel clutch 2 plays a role; during the main drive gear of A513W type fine spining machine drives by directed freewheel clutch 2, rear roller 11,12 is synchronized with the movement, normal spinning just can not cause broken end.
Claims (2)
1, the slub yarn spinning apparatus that has yarn reserve mechanism comprises main drive gear, slub yarn spinning mechanism and middle rear roller transmission mechanism; Slub yarn spinning mechanism comprises gear (3), (4), and gear (5), (6) and motor (7) is characterized in that:
Also comprise the slub yarn yarn reserve mechanism, described slub yarn yarn reserve mechanism is for being embedded the directed overdrive clutch (2) of contract piece formula in the gear ring of gear (1).
2, the slub yarn spinning apparatus with yarn reserve mechanism according to claim 1 is characterized in that: the directed overdrive clutch of described contract piece formula (2) is the directed overdrive clutch of CK-A45100 type contract piece formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074371 CN2811340Y (en) | 2005-08-04 | 2005-08-04 | Necked yarn spinning device with yarn reserve mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074371 CN2811340Y (en) | 2005-08-04 | 2005-08-04 | Necked yarn spinning device with yarn reserve mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811340Y true CN2811340Y (en) | 2006-08-30 |
Family
ID=36937727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520074371 Expired - Fee Related CN2811340Y (en) | 2005-08-04 | 2005-08-04 | Necked yarn spinning device with yarn reserve mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811340Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871144B (en) * | 2009-04-27 | 2011-12-28 | 河北太行机械工业有限公司 | Doffer gear driving lever-type roofthrust tube demounting device |
| CN105002608A (en) * | 2014-04-25 | 2015-10-28 | 苏州科技学院相城研究院 | Big-belly yarn prepared on spinning frame |
| CN108149350A (en) * | 2018-03-20 | 2018-06-12 | 新疆溢达纺织有限公司 | Spool end retaining device and method |
-
2005
- 2005-08-04 CN CN 200520074371 patent/CN2811340Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871144B (en) * | 2009-04-27 | 2011-12-28 | 河北太行机械工业有限公司 | Doffer gear driving lever-type roofthrust tube demounting device |
| CN105002608A (en) * | 2014-04-25 | 2015-10-28 | 苏州科技学院相城研究院 | Big-belly yarn prepared on spinning frame |
| CN108149350A (en) * | 2018-03-20 | 2018-06-12 | 新疆溢达纺织有限公司 | Spool end retaining device and method |
| CN108149350B (en) * | 2018-03-20 | 2023-10-13 | 新疆溢达纺织有限公司 | Bobbin head retaining device and method |
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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 |