CN100347362C - Silk-sucking mouth - Google Patents
Silk-sucking mouth Download PDFInfo
- Publication number
- CN100347362C CN100347362C CNB200310106075XA CN200310106075A CN100347362C CN 100347362 C CN100347362 C CN 100347362C CN B200310106075X A CNB200310106075X A CN B200310106075XA CN 200310106075 A CN200310106075 A CN 200310106075A CN 100347362 C CN100347362 C CN 100347362C
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- China
- Prior art keywords
- silk
- passage
- suction
- plug
- thread suction
- 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 - Lifetime
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000004753 textile Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 11
- 230000008859 change Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Preliminary Treatment Of Fibers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention discloses a thread suction nozzle which has the advantages of good thread suction effect and low energy consumption. The thread suction nozzle comprises a thread suction passage, wherein a thread suction opening is arranged at the top end of the thread suction passage, the thread suction passage is divided into an upper section and a lower section, and an opening and closing base is arranged between the upper section and the lower section; the upper section and the lower section of the thread suction passage can be communicated with each other or partitioned by the opening and closing base, and the lower section of the thread suction passage is provided with an auxiliary air inlet. Compared with the prior art, the thread suction nozzle is provided with the opening and closing base and the auxiliary air inlet and has the advantages of simple structure, low energy consumption and good thread suction effect. The thread suction nozzle can be widely used in a thread suction device of a textile machine.
Description
One, technical field
The present invention relates to inhale in a kind of textile machine the suction silk mouth of silk device, specifically, is a kind of being used for the chemical fibre waste silk of spinning process to be sucked the suction silk mouth of inhaling in the silk device.
Two, background technology
False twist texturing machine in spinning process, need be with chemical-fibres filaments by winding mechanism around to bobbin, to finish the coiling of silk thread.After a bobbin is completely rolled up, just need more change of bobbins, must cut off long filament this moment, wait until that new bobbin installs after, again with tow around to new bobbin.Owing to more than 200 winding bobbin arranged on a Texturing Machines, the multi-filament line is promptly arranged, more during change of bobbins, other ingot position also will work on, so can not shut down an ingot position.When change of bobbins more, the silk thread of being cut off is still constantly carried from roller and is come, and just needs this moment to inhale silk device by one, to store in the long filament suction wire storage cylinder of sending here, prevent silk accumulation winding, to guarantee bobbin arranged certain replacing time, and repiece is reeled smoothly.
In inhaling silk device, it is crucial inhaling the silk mouth, and it is an inlet of drawing waste silk, and its quality will be directly connected to the effect of whole suction silk device.In traditional suction silk device, more during change of bobbins, each is not inhaled silk mouth and relies on plug sealing of self, and the air and the external world that are attached thereto in the suction silk wire passage that connects are separated, to guarantee to inhale negative pressure in the wire passage.During work, plug is pushed, to inhale the silk mouth mouth of pipe opens, make in the whole pipeline and produce negative pressure by inhaling a silk blower fan, impel inner air tube to flow, the silk thread of bringing this moment, is inhaled the silk mouth and is resealed after work is finished along with flowing through of air inhaled the silk mouth, a suction silk wire passage is inhaled in the wire storage cylinder.Because the negative pressure that the motion of waste silk relies on the running of suction silk blower fan to be produced realizes, so the movement velocity of waste silk depends on the watt level of inhaling the silk blower fan.The operation of a machine speed is more and more higher at present, and the movement velocity of waste silk is also more and more faster, reached more than 1000 meters/minute, thereby the power of suction silk blower fan is also more and more higher, and energy consumption is also more and more.Inhale in the silk process, because the resistance of tow changes, beginning that just waste silk is sucked the silk mouth and again during repiece, resistance is bigger, and is bigger to the requirement of negative pressure, all the other times are then less, vacuum magnitude is identical from the beginning to the end for traditional suction silk device, do not change, and be prerequisite to satisfy the tow maximum resistance during design, at tow resistance hour, the waste of energy is very big like this.
Three, summary of the invention
The purpose of this invention is to provide and a kind ofly can suck waste silk and inhale that silk is effective, energy consumes low suction silk mouth.
The objective of the invention is to realize by following technical proposals:
A kind of suction silk mouth that is used for inhaling silk device, comprise and inhale the silk passage, be provided with shred suction opening on the top of inhaling the silk passage, it is characterized in that: described suction silk passage is divided into two sections, be provided with switch base between two sections, this switch base can make a two sections suction silk passage communicate or cut off.
The ruuning situation of switch base is directly connected to result of use of the present invention, and for guaranteeing the switch base operate as normal, switch base adopts pneumatic control, and described switch base comprises pedestal, plug, piston, spring and air inlet; Wherein be provided with slideway in the pedestal, plug is provided with the through hole that a passage is inhaled in connection up and down; Plug places in the slideway, and one end and spring join, and the other end is connected with piston, and air inlet is positioned at an end of slideway and is positioned at the same side with piston, and plug can horizontally slip under the effect of piston and spring, makes two sections inhale a silk passage and communicates or cut off.
When plug slides in slideway, inhale a silk passage and communicate or cut off in order to realize two sections better, in slideway, be positioned at range place, the plug left and right sides and be provided with plug and end the row projection.Plug is under piston action, and when being in end projection, two sections are inhaled the silk passage and communicated; Plug is under the effect of spring, and when being in other end projection, two sections are inhaled the silk passage and cut off.
At broken end with again during repiece, suck a silk mouth smoothly in order to make silk thread, be provided with auxilairy air intake at the hypomere of inhaling a passage.Auxilairy air intake can increase one air-flow that inwardly blows, to increase the suction to silk.And all the other times, the resistance of motion of waste silk is less, and this one air-flow just can be closed, and waste silk only relies on the effect campaign of inhaling the silk blower fan.
Compared with prior art, suction of the present invention silk mouth be as long as less suction just can satisfy waste silk when sucking, and the plug in the switch base relies on the active force of spring to block hypomere to inhale a silk passage, seal, make and inhale a maintenance negative pressure in the silk wire passage; When the big suction of needs, switch base air inlet, a suction silk blower fan, auxilairy air intake are opened simultaneously, compressed air enters the switch base air inlet, the promotion piston moves, make the plug holddown spring, through hole on the plug is communicated with a two sections suction silk passage, guarantee that silk thread sucks in the wire storage cylinder smoothly.Its advantage is: simple in structure, low in energy consumption, to inhale silk effective.
Four, description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of switch base of the present invention
Five, the specific embodiment
A kind of suction of the present invention mouth of inhaling on the wire passage 5 that is installed in, it comprises that the top is provided with the suction silk passage 1 of V-type shred suction opening 2, and a suction silk passage 1 is divided into epimere and inhales a passage and a hypomere suction passage, and hypomere is inhaled the silk passage and is communicated with a suction wire passage 5.Be provided with switch base 3 between epimere suction silk passage and hypomere suction silk passage, switch base 3 adopts pneumatic controls, and switch base 3 comprises pedestal 31, plug 32, piston 33, spring 34 and air inlet 35.Wherein be provided with circular slideway in the pedestal 1, the big both sides of diameter, slideway middle part diameter is little; Cylinder plug 32 is provided with the through hole that a passage is inhaled in connection up and down; Plug 32 places the slideway middle part, one end and spring 34 join, the other end is connected with piston 33, air inlet 35 is positioned at an end of slideway and is positioned at the same side with piston 33, plug 32 can horizontally slip at slideway middle part under the effect of piston 33 and spring 34, makes two sections inhale a silk passage and communicates or cut off.When plug 32 was against slideway one side in spring 34 compressions, two sections were inhaled the silk passage and are cut off; When being against the slideway opposite side under piston 33 effects, two sections are inhaled the silk passage and are communicated.In order to make silk thread suck the silk mouth smoothly, be provided with auxilairy air intake 4 at the hypomere of inhaling silk passage 1.
Generally, air inlet 35 is closed, and the plug 32 in the switch base 3 in slideway one side, makes two sections inhale the silk passage and cuts off under spring 34 free extension effects, and shred suction opening 2 does not communicate with a suction silk wire passage 5.When needing to inhale silk, the air inlet 35 of pneumatic control is opened, and air pressure makes piston 33 move to the slideway middle part, and plug 32 is shifted to the slideway opposite side under piston 33 promotes, and makes two sections inhale the silk passage and communicates.Under the effect of inhaling the silk blower fan, produce negative pressure in the suction silk wire passage 5, air flows into from V-type shred suction opening 2 inhales silk passage 1, and enter a suction silk wire passage 5, at this moment, auxilairy air intake 4 is also opened, spray into compressed air to the direction of inhaling silk wire passage 5, to increase suction to silk.The compression sky enters hypomere and inhales the silk passage, like this, epimere inhale produce in the silk passage negative pressure long-range with the negative pressure of inhaling in the silk wire passage 5, if in the little shred suction opening 2 of V-type this moment silk is arranged, then silk will be easy to be drawn in the hypomere suction silk passage, and enter a suction silk wire passage 5.
After tow entered suction silk wire passage 5, auxilairy air intake 4 cut out gradually, because the resistance of motion of silk is less at this moment, so a more low power suction blower fan also can suck silk in the wire storage cylinder smoothly.By the time bobbin change finishes, again during repiece, the resistance of tow can increase again, auxilairy air intake 4 is opened again gradually, increase is to the attraction of silk, repiece finishes, the work of lick-up repiece just has been all over, at this moment, and auxilairy air intake 4, air-flow Close All on the switch base air inlet 35, by spring 34 effects plug 32 is resetted, make plug 32 get lodged in hypomere and inhale on the mouth of pipe of silk passage, two sections are inhaled the silk passage cut off, guarantee to inhale silk wire passage 5 interior negative pressure and do not lose, so that other inhales the work of silk mouth.
Claims (4)
1, a kind of suction silk mouth that is used for inhaling silk device, comprise and inhale silk passage (1), be provided with shred suction opening (2) on the top of inhaling silk passage (1), it is characterized in that: described suction silk passage (1) is divided into two sections, be provided with switch base (3) between two sections, this switch base (3) can make a two sections suction silk passage communicate or cut off.
2, suction silk mouth according to claim 1, it is characterized in that: described switch base (3) comprises pedestal (31), plug (32), piston (33), spring (34) and air inlet (35); Wherein be provided with slideway in the pedestal (31), plug (32) is provided with the through hole that a passage is inhaled in connection up and down; Plug (32) places in the slideway, and one end and spring (34) join, and the other end is connected with piston (33), and air inlet (35) is positioned at an end of slideway and is positioned at the same side with piston, and plug (32) can horizontally slip under the effect of piston and spring.
3, suction silk mouth according to claim 2 is characterized in that: be positioned at range place, plug (32) left and right sides and be provided with only row projection (36) of plug in slideway.
4, suction silk mouth according to claim 1 is characterized in that: be provided with auxilairy air intake (4) at the hypomere of inhaling silk passage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200310106075XA CN100347362C (en) | 2003-10-16 | 2003-10-16 | Silk-sucking mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200310106075XA CN100347362C (en) | 2003-10-16 | 2003-10-16 | Silk-sucking mouth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1528963A CN1528963A (en) | 2004-09-15 |
| CN100347362C true CN100347362C (en) | 2007-11-07 |
Family
ID=34304416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200310106075XA Expired - Lifetime CN100347362C (en) | 2003-10-16 | 2003-10-16 | Silk-sucking mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100347362C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406626C (en) * | 2004-12-17 | 2008-07-30 | 江苏宏源纺机股份有限公司 | Nozzle type wire suction mouth |
| CN103241596B (en) * | 2013-05-10 | 2016-05-04 | 惠州神田精密机械有限公司 | A kind of automatically except bottom line device |
| CN105731181A (en) * | 2016-04-08 | 2016-07-06 | 无锡宏源机电科技股份有限公司 | Automatic doffing silk suction device and waste silk treatment method thereof |
| CN107719772A (en) * | 2017-08-15 | 2018-02-23 | 拓卡奔马机电科技有限公司 | A kind of air draught converter switch on bag-opening machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1018073B (en) * | 1987-10-13 | 1992-09-02 | 舒伯特-萨尔泽机械制造股份公司 | Twisting arrangement for spinning of fibres |
-
2003
- 2003-10-16 CN CNB200310106075XA patent/CN100347362C/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1018073B (en) * | 1987-10-13 | 1992-09-02 | 舒伯特-萨尔泽机械制造股份公司 | Twisting arrangement for spinning of fibres |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1528963A (en) | 2004-09-15 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY CO., LT Free format text: FORMER OWNER: HONGYUAN FLY-FRAME CO., LTD., JIANGSU Effective date: 20110324 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214062 NO. 11, LIANGXI ROAD, WUXI CITY, JIANGSU PROVINCE TO: 214100 NO. 899, DONGSHENG ROAD, XIDONG DEVELOPMENT ZONE, ANZHEN TOWN, WUXI CITY, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110324 Address after: 214100 Jiangsu province Wuxi Town East Development Zone Dong Sheng Road No. 899 Patentee after: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 214062 Jiangsu city of Wuxi province Liangxi Road No. 11 Patentee before: Jiangsu Hongyuan Textile Machinery Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 214100 Jiangsu province Wuxi Dongsheng Town Development Zone, 1 East Road No. 899 Patentee after: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 214100 Jiangsu province Wuxi Town East Development Zone Dong Sheng Road No. 899 Patentee before: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Xishan District 214100 of Jiangsu province Wuxi City anzhen Street Dongsheng Road No. 899 Patentee after: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 214100 Jiangsu province Wuxi Dongsheng Town Development Zone, 1 East Road No. 899 Patentee before: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
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| C56 | Change in the name or address of the patentee |
Owner name: WUXI HONGYUAN TEXTILE MACHINERY CO., LTD. Free format text: FORMER NAME: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 214106 Xishan Road, Xishan District, Jiangsu, No. 529, No. Patentee after: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: Xishan District 214100 of Jiangsu province Wuxi City anzhen Street Dongsheng Road No. 899 Patentee before: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071107 |