CN101070651A - Nesting pipe - Google Patents
Nesting pipe Download PDFInfo
- Publication number
- CN101070651A CN101070651A CN 200710024471 CN200710024471A CN101070651A CN 101070651 A CN101070651 A CN 101070651A CN 200710024471 CN200710024471 CN 200710024471 CN 200710024471 A CN200710024471 A CN 200710024471A CN 101070651 A CN101070651 A CN 101070651A
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- China
- Prior art keywords
- pipe
- air draught
- lancing door
- draught groove
- gathers
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
A gathered tube pertains to the art of application technology of spinning machine. It comprises tube with suction grooves and grid ring in one side, center ears and grid ring with the same number of suction groove. For suction groove and cleaning hole are in the same side, when the flutter in the workshop enters between the main tube and suction groove, it can be removed by cleaning hole, so it won't pile up there and block suction grooves, so this can ensure grid ring revolves with facility, promote the spinning efficiency and lighten the worker's labor intensity.
Description
Technical field:
The present invention relates to a kind of pipe that gathers, match with compact spinning apparatus, play a part between roller draft and twisting, the pneumatic cohesion or the title of fiber strip to be gathered, have absorptions such as the flyings that produce closely spinning in the process, fiber trifle in the world simultaneously concurrently and go out clearly, belong to the textile equipment applied technical field by connected air draught mechanism.
Background technology:
Based on having mentioned compact spinning apparatus in the superincumbent technical field of the applicant hurdle, be the technology of releasing recent years of extensively not understanding in view of compact spinning technology again, so the applicant think and is necessary it is briefly set forth for people.Compact spinning apparatus is meant a kind of new device that repacking is developed on the basis of common ring spindle spinning frame, plays the effect of the pneumatic cohesion or the title of fiber strip being gathered between RING SPINNING roller draft and the twisting.Because, on common ring spinning frame, yarn is subjected to the influence of roller pressurization and is flat in draw zone, when when front roller nip is exported, there being a tangible width, because bottom sliver high speed rotary twisting under the effect of steel traveler (twizzle), this moment, the jaw position formed so-called " twist triangle zone ", because the existence of twist triangle zone, the ess-strain skewness of each fiber in the yarn in twisting process, the inside and outside transfer takes place in fiber, influenced the mechanical and physical performance of yarn to a certain extent, single thread force for example, fracture strength, the strength efficiencies of fiber etc. have especially caused the two ends of fiber in the yarn can not be twisted with the fingers well in the yarn to twist triangle zone and have formed filoplume.
The compact spinning technology is a technology of releasing at the drawback of twist triangle zone, make flat yarn when front roller is exported, make its shrinkage in width soon, yarn is smooth-going in fiber alignment, twist under the situation closely, the brute force of the structure of resultant yarn and mechanical and physical performance and fiber utilize situation all incite somebody to action be improved significantly.That is to say that compact spinning technology comes down to utilize above-mentioned principle to shrink the technology that front roller place yarn width promptly gathers fiber.Improving the Fiber Distribution situation and improve the yarn structure and make it idealized before yarn twisting, is to be attached to pneumatic cohesion of yarn or apparatus for collecting are realized between RING SPINNING roller draft and the twisting.By before yarn twisting, increasing air draught mechanism, just set up a negative pressure aggegation district that forms by odd-shaped cross section suction pipe (custom claims to gather pipe), grid multi-orifices apron and output top roller in the place ahead of traditional fine spining machine front roller, fiber is subjected to the effect of negative-pressure air-flow, coacervation appears when leaving the main drawing area front roller nip, fibre bundle forms the desirable fiber that stretches parallel aggegation when arriving the front roller nip line, make the twist triangle zone on the ring throstle reduce to minimum of a value, make fiber parallel, realize twisting under the state closely.Because each fiber is stressed evenly in the yarn, obvolvent is tight, make filoplume, brute force, the bar of yarn do obviously improvement, yarn quality significantly improves, so compact spinning technology is a kind of important improvement technology to the ring spinning process technology.
In order to make the public be tending towards rational understanding more to structure and the function of gathering pipe, the applicant has provided the structure of gathering pipe in the prior art, ask for an interview Fig. 1, this cross section of gathering the body 1 of pipe comes down to an odd-shaped cross section, be hollow, between the surface of body 1, be furnished with air draught groove 11, narrow the contracting in the two ends of body 1 has pivot ear 12, be pivoted on the roller stand 5 of compact spinning apparatus by means of pivot arm 51, be equipped with grid ring 13 on the body 1, grid ring 13 is corresponding to air draught groove 11, and roller 21 driven rotary by spinning roller device 2, be connected with an end of pipeline 3 back to a side that has air draught groove 11 1 of body, the other end of pipeline 3 is connected in the air draught mechanism 4, and spinning roller device 2 is positioned at the top of body 1.When enabling, air draught mechanism 4 (being generally centrifugal blower) is in running order, produces negative pressure in the body 1, along with the spinning state that enters of spinning roller device 2, just can between roller draft and twisting, make fiber strip produce qigong cohesion, the yarn bits dust that is produced is removed.
The pipe that gathers of said structure concentrates the weakness that exposes to be in actual use: the notch of air draught groove 11 is very easily stopped up by flyings, because the flyings in spinning workshop can enter between grid ring 13 and the body 1 easily, in case enter and just be difficult to even can't remove voluntarily, cause the situation of productive set between grid ring 13 and body 1, make air draught groove 11 notches by shutoff, and then it is dumb to cause grid ring 13 to be rotated, the selvage breakage.In order to alleviate this unfavorable factor, the spinner must be diligent in considering to be worth doing clearly with the idea of try harding to perform duty honestly, and shuts down cleaning frequently that is:.Must shut down during owing to each cleaning, therefore ordinary production be brought influence, reduce spinning efficiency, and the increase of spinner's labour intensity, the spinning workshop condition more is abominable, and then Qing Jie the frequency is high more, and the probability of shutdown is high more.
Based on above-mentioned condition, the applicant thinks that ten minutes is necessary the structure of gathering pipe is improved.
Summary of the invention:
Task of the present invention is to provide a kind of spinning fiber trifle in the world of avoiding effectively at air draught groove place's productive set and even stop up the air draught groove and use and ensure that spinning machine reduces the downtime probability, enhances productivity, alleviates the pipe that gathers of spinner's labour intensity.
Task of the present invention is finished like this, a kind of pipe that gathers, it comprises body, be provided with the air draught groove between one side surface of body, two ends are narrow contracts has one to be used for the pivot ear that hub setting is gone to the roller stand of compact spinning apparatus, be nested with the grid ring that equates with air draught groove quantity on body, characteristics are: on described body also with a cloth state have additional lancing door, lancing door and air draught groove are in the surface, the same side of body.
The quantity of lancing door of the present invention is to equate with the quantity of air draught groove.
The quantity of lancing door of the present invention is 2 times of the quantity of air draught groove.
Lancing door of the present invention adjoins mutually with the bottom land of air draught groove.
The hole shape of lancing door of the present invention is crescent.
The hole shape ovalize of lancing door of the present invention.
The hole shape of lancing door of the present invention is rectangular.
The hole shape of lancing door of the present invention is triangular in shape.
Grid ring of the present invention is the made and net circle that have careful micropore of non-metallic material.
Nonmetallic materials of the present invention are nylon.
The present invention is owing to the surface that offers the same side of air draught groove at body has increased lancing door; after the flyings in spinning workshop enter between grid ring and the body; can it be removed by lancing door; both sides and even the obstruction air draught groove of productive set in the air draught groove can not appear; not only can guarantee the grid ring rotation freely; and can reduce and shut down the clear assorted frequency, all helpful to alleviating of spinning efficiency, working strength of workers.
Description of drawings
Figure 1 shows that gathering tubular construction and match and embody the schematic diagram that closely spins in the prior art with the spinning roller device.
Figure 2 shows that the present invention gathers the structure chart of pipe.
In order to make your auditor and the public can further understand architectural feature of the present invention and beneficial effect, the spy reaches embodiment in conjunction with the accompanying drawings the specific embodiment of the present invention is described in detail as follows:
Please consult Fig. 2, having provided the cross section is the body that gathers pipe 1 of obform body, body 1 should be a hollow, also be on the face of present location status shown in Figure 2 to be provided with one group of air draught groove 11 between a cloth form ground in the front of body 1, signal has 5 air draught grooves 11 among the figure, but be not restricted, because when this length of 1 of the pipe that gathers pipe changes, can correspondingly increase and decrease.Being equipped with one on the body 1 corresponding to every air draught groove 11 is preferably that knit nylon forms and constitutes the sheath of dense micropore, the applicant is called grid ring 13, it rotates, and specifically is that the roller by the spinning roller device is driven, i.e. friction drives.The narrow pivot ear 12 that is similar to as the door-hinge that shortens into is to be used for being articulated with the roller stand of compact spinning apparatus at the two ends of body 1.
In the present embodiment, the hole shape that the applicant selects a pair of lancing door 14 is crescent or claims fragrant firewood shape, more particularly is the eyebrow shape, but does not repel other shape for example ellipse, rectangle, triangle or the like.
In the present embodiment, the applicant also is installed with wear rib 15 on body 1, is example with location status shown in scheming, and wear rib 15 is positioned at the below of described lancing door 14.For wear rib 15, preferred but material that be not limited to is selected with pottery.The effect of wear rib 15 is protection bodys 1, in order to avoid friction causes damage.Because the length areas of this wear rib 15 is corresponding with the roller of spinning roller device just, can makes roller across grid ring 13 and wear rib 15 frictions like this, thereby can prolong the service life of body 1.
Because the present invention recommended gathers the mounting means of pipe on compact spinning apparatus and all for example the form by shown in Figure 1 is identical with prior art with the fit form of the roller device that spins etc., therefore the applicant only does simple declaration, the work of spinning roller device, the mechanism of air draught simultaneously is also in running order, because body 1 is a hollow, and chew 16 by pipeline and the connection of air draught mechanism by extending connecing on body 1, therefore under the effect of the centrifugal blower of air draught mechanism, negative pressure appears in the body 1, play between RING SPINNING roller draft and the twisting the pneumatic cohesion or the title of fiber strip being gathered effect by air draught groove 11, simultaneously because the existence of lancing door 14, when the intrinsic trifle in the world of fiber trifle in the world in the spinning process and spinning workshop enters between grid ring 13 and the body 1, can absorb like a cork, can not be trapped in the both sides of air draught groove 11 and even air draught groove 11 is stopped up.
Through the applicant to structure of the present invention gather the pipe with prior art in the pipe that gathers on the identical compact spinning apparatus in the spinning workshop of equivalent environment, contrast use (under the confidential state), the result has shockingly shown following effect, the former (the present invention) found to have the phenomenon of fiber trifle in the world productive set between grid ring 13 and body 1 not yet after using 15 days, and latter's (structure shown in Figure 1) just had the situation of productive set trifle in the world at the 3rd day; The former, grid ring 13 is still rotated flexible and harmless limit phenomenon after through 15 days, the latter, grid ring 13 retardance occurred rotating and diminishes the limit phenomenon and occurs after 5 days.Therefore, can prove that the tubular construction that gathers that the present invention recommends is ultimate attainment, reach goal of the invention.
Claims (10)
1, a kind of pipe that gathers, it comprises body (1), be provided with air draught groove (11) between one side surface of body (1), two ends are narrow contracts has one to be used for the pivot ear (12) that hub setting is gone to the roller stand of compact spinning apparatus, be nested with the grid ring (13) that equates with air draught groove (11) quantity on body (1), it is characterized in that on described body (1) also with a cloth state have additional lancing door (14), lancing door (14) and air draught groove (11) are in the surface, the same side of body (1).
2, the pipe that gathers according to claim 1, the quantity that it is characterized in that described lancing door (14) are to equate with the quantity of air draught groove (11).
3, the pipe that gathers according to claim 1, the quantity that it is characterized in that described lancing door (14) are 2 times of the quantity of air draught groove (11).
4,, it is characterized in that described lancing door (14) adjoins mutually with the bottom land of air draught groove (11) according to claim 1 or the 2 or 3 described pipes that gather.
5, the pipe that gathers according to claim 4 is characterized in that the hole shape of described lancing door (14) is crescent.
6, the pipe that gathers according to claim 4 is characterized in that the hole shape ovalize of described lancing door (14).
7, the pipe that gathers according to claim 4 is characterized in that the hole shape of described lancing door (14) is rectangular.
8, the pipe that gathers according to claim 4 is characterized in that the hole shape of described lancing door (14) is triangular in shape.
9, the pipe that gathers according to claim 1 is characterized in that described grid ring (13) is the made and net circle that have careful micropore of non-metallic material.
10, the pipe that gathers according to claim 9 is characterized in that described nonmetallic materials are nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710024471 CN101070651A (en) | 2007-06-19 | 2007-06-19 | Nesting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710024471 CN101070651A (en) | 2007-06-19 | 2007-06-19 | Nesting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101070651A true CN101070651A (en) | 2007-11-14 |
Family
ID=38898057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710024471 Pending CN101070651A (en) | 2007-06-19 | 2007-06-19 | Nesting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101070651A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286813A (en) * | 2011-08-04 | 2011-12-21 | 江阴市华方新技术科研有限公司 | Exchangeable wear-resistant compact spinning special wind suction pipe |
| CN102505214A (en) * | 2011-11-01 | 2012-06-20 | 常熟新诚鑫织造有限公司 | Spinning gathering suction tube |
| CN102605489A (en) * | 2012-03-23 | 2012-07-25 | 张家港市华鹿毛纺有限公司 | Compact spinning frame special pipe |
| CN103060969A (en) * | 2013-01-31 | 2013-04-24 | 常州市同和纺织机械制造有限公司 | Deformed pipe wearing resistance mechanism of ring spinning frame for negative-pressure compact spinning device |
| CN108396418A (en) * | 2018-05-22 | 2018-08-14 | 柳州市卓洋纺织有限公司 | A kind of tightening weave net ring is anti-blocking except fine system |
| CN110106590A (en) * | 2019-05-27 | 2019-08-09 | 昌吉溢达纺织有限公司 | Negative-pressure air-suction pipeline, negative pressure air draft apparatus and spinning frame |
| CN110205721A (en) * | 2019-07-01 | 2019-09-06 | 新疆溢达纺织有限公司 | The clean method and spinning frame of the anti-blocking colored cleaning device of spinning frame, spinning frame |
-
2007
- 2007-06-19 CN CN 200710024471 patent/CN101070651A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286813A (en) * | 2011-08-04 | 2011-12-21 | 江阴市华方新技术科研有限公司 | Exchangeable wear-resistant compact spinning special wind suction pipe |
| CN102505214A (en) * | 2011-11-01 | 2012-06-20 | 常熟新诚鑫织造有限公司 | Spinning gathering suction tube |
| CN102605489A (en) * | 2012-03-23 | 2012-07-25 | 张家港市华鹿毛纺有限公司 | Compact spinning frame special pipe |
| CN103060969A (en) * | 2013-01-31 | 2013-04-24 | 常州市同和纺织机械制造有限公司 | Deformed pipe wearing resistance mechanism of ring spinning frame for negative-pressure compact spinning device |
| CN103060969B (en) * | 2013-01-31 | 2015-07-15 | 常州市同和纺织机械制造有限公司 | Deformed pipe wearing resistance mechanism of ring spinning frame for negative-pressure compact spinning device |
| CN108396418A (en) * | 2018-05-22 | 2018-08-14 | 柳州市卓洋纺织有限公司 | A kind of tightening weave net ring is anti-blocking except fine system |
| CN110106590A (en) * | 2019-05-27 | 2019-08-09 | 昌吉溢达纺织有限公司 | Negative-pressure air-suction pipeline, negative pressure air draft apparatus and spinning frame |
| CN110205721A (en) * | 2019-07-01 | 2019-09-06 | 新疆溢达纺织有限公司 | The clean method and spinning frame of the anti-blocking colored cleaning device of spinning frame, spinning frame |
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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 |