CN101684587A - Pneumatic type yarn conveying device - Google Patents
Pneumatic type yarn conveying device Download PDFInfo
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- CN101684587A CN101684587A CN200810168209A CN200810168209A CN101684587A CN 101684587 A CN101684587 A CN 101684587A CN 200810168209 A CN200810168209 A CN 200810168209A CN 200810168209 A CN200810168209 A CN 200810168209A CN 101684587 A CN101684587 A CN 101684587A
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- yarn conveying
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Abstract
The invention discloses a pneumatic type yarn conveying device which comprises a connecting towing device, a plumbing installation and an gas supply device, wherein a pneumatic containing chamber is arranged in the connecting towing device to communicate with an exhausting pore path in a yarn arranging area; the plumbing installation is connected to a gas guide pipe above the exhausting pore path;and the gas supply device is connected with a gas receiving pipe through a sealing retaining assembly. The connecting towing device is also provided with a spring, a retaining connecting piece whichis connected with the spring and a pneumatic piece in a abutting mode, wherein the retaining connecting piece is provided with a blocking ring; the pneumatic piece is arranged in the pneumatic containing chamber and is provided with a hollow passage used for containing the retaining connecting piece and a ventilation concave part which is communicated with the pneumatic containing chamber, whereinthe back end edge of the pneumatic piece is provided with an inclined plane which is supported by the top and sealed by the sealing retaining ring and a set of cap pressing piece which is connectedto the front end of the retaining connecting piece and convexly extends out of the pneumatic containing chamber so as to link the retaining connecting piece; thus yarns are automatically introducedinto the yarn conveying pipe in a pneumatic type, and the yarn conveying operation has excellent air tightness and accuracy, which ensures the relative convenience and fastness of the yarn conveying operation and improves the production efficiency.
Description
Invention field
The present invention is relevant a kind of yarn-feeding device, refers to especially a kind ofly utilize the pneumatic mode of drawing of blowing to make yarn go into yarn automatically, makes to have preferable airtight effect, accuracy, and can improve its quality of going into the yarn operation and the Pneumatic type yarn conveying device of efficiency.
Background technology
Existing weaving mill utilizes weaving that knitting machine carries out that cloth criticizes, general knitting machine is provided with the huge yarn feeder of number (more than 90 to 120), each yarn feeder wears a yarns, yarn is to be the yarn wheel of yarn around web-like before entering this yarn feeder, take out when the yarn of yarn wheel and to draw that supply finishes or desire when changing the yarn wheel of other yarn, need will be new yarn wheel yarn insert yarn guiding pipeline with pneumatic mode, make each yarns energy in good order and irrelevantly enter yarn feeder with disturbing, knitting machine is weaved.Because existing its airtight effect of pneumatic means is not good, the yarn operation that blows into that causes its yarn is difficult to accurately carry out, the time phenomenon that the line of fall arranged, miss, and because of the quantity of yarn wheel huge, carry out new yarn wheel yarn more changing-over is drawn the time, often need extra manpower, the time carry out pneumatic the go into line of fall that the yarn operation produced, the processing of missing, quite be not inconsistent economic benefit, show nonideal mode of operation and in addition improved necessity is arranged.Therefore, how connecing to draw at existing yarn and send the operational disappearance problem of yarn thoroughly to solve, and meet the business efficiency that running is used, really is the emphasis direction that industry or the scholar that intelligence is arranged should be probed into, break through.
In view of connecing to draw, existing yarn do not reach the desirable fact on operational shortcoming and the structural design thereof, the inventor already researches and develops design and makes the experience of marketing based on being engaged in this for many years, set about researching and developing its solution, hope can be developed a kind of Pneumatic type yarn conveying device that has more easy and simple to handle and efficiency, to promote the development of this industry, satisfying through for a long time design has generation of the present invention.
Summary of the invention
The object of the present invention is to provide a kind of Pneumatic type yarn conveying device, it can be blown yarn automatically by pneumatic mode and introduce yarn guiding pipeline, and it is gone into the yarn operation and has excellent airtightness, accuracy, yarn is connect draw operation to have suitable convenience and rapid property, can exempt additionally manually carry out yarn miss processing time-consuming, take a lot of work, and then can actively improve its production efficiency and meet the economic benefit requirement.
Technical scheme of the present invention comprises that one connects leading-in device, it includes one and connects and draw body and this and connect and draw the trachea that body extends back and protrudes, this connects and draws body and be provided with an inner pneumatic room, this trachea inside is provided with the air flue that connects of this pneumatic room of connection, this connects and draws the body front end and be provided with one and put the yarn district, and this is put the yarn district and is provided with a vent that is communicated with this pneumatic room; One plumbing installation includes one and links the wireway that places this vent top; One air supply plant comprises an aspirated joint, is provided with a usefulness in this aspirated joint and supports assembly with the envelope that this trachea links; This connects and draws should interiorly further being provided with of body: a spring; One fitting is connected to this spring, and this fitting is provided with the circle of blockading; One pneumatic, be fixedly arranged in this pneumatic room, this pneumatic is provided with one in order to be installed with the hollow channel of this fitting, this pneumatic is provided with the ventilation recess, this ventilation recess is provided with the passage of this pneumatic room of connection, this pneumatic end edge is provided with an inclined-plane, and this inclined-plane is blockaded by this replacing of circle of blockading; One pressure cap spare is socketed on this fitting front end and protrudes out this pneumatic room, and this pressure cap spare is in order to this fitting of interlock.
This pneumatic room has the front end one wide bigger abutment edges may face in footpath and a butt scrobicular ring at position, rear end, and this connects and draws body and be provided with the position, rear end and be provided with a screw, and this connects and draws the body rear end and have a bottom gap part.
This is provided with a guiding section above connecing and drawing the body front end, this guiding section rear end central part is provided with a guide groove, the rear of this guide groove is provided with one and puts the yarn district, and this is put the yarn district and is provided with a vent that is communicated with this pneumatic room, and this connects and draws body and be provided with and be positioned at this pipe of putting top, yarn district and connect cover.
This fitting rear end is provided with a wide less spring extension bar in footpath and a butt ring end, this fitting protrudes out the wide less butt bar in a footpath forward, this butt bar front end is provided with a plurality of urgent rings, projecting ring section and back projecting ring section before this follow-up position of urgent ring is provided with, the rear of this back projecting ring section are to form the concave ring groove that a usefulness is provided with for this circle of blockading.
This pneumatic is provided with the wide bigger butt bulge loop in front end one footpath, the both sides of this ventilation recess are provided with envelope and support end, this pressure cap spare rear end is provided with a Kong Zhu in order to this butt bar front end of being socketed on this fitting, this hole post butt is positioned this preceding projecting ring section, and this pressure cap spare is to protrude out this pneumatic room.
This plumbing installation includes a curved tube in order to sheathed this wireway, and this curved tube is provided with an arc protuberance of crooked position and the arc projecting ring section of this arc protuberance below, and the root edge of this wireway is to be arranged with a yarn eyelet cover, and this curved tube top is to be connected with a yarn feed pipe.
It includes one in order to the location-plate of this Pneumatic type yarn conveying device to be set, this location-plate is provided with at least one pipe perforation, locating hole and body perforation, these pipe perforation both sides are provided with the side channel hole for this arc projecting ring section location, this locating hole is tied in this with the screw rod spiral shell and is connect this screw that draws body, and this connects this bottom gap part that draws body and installs in this body perforation root edge.
This air supply plant is one to be the aspirated joint of three-way pipe, include one first snorkel, second snorkel and the 3rd snorkel that are connected, be respectively equipped with an envelope in this first snorkel, second snorkel and the 3rd snorkel and support assembly, this envelope is supported assembly, and this tracheae is to be communicated with a compressor.
This envelope support assembly include one blockade circle, to ring, claw type spring, running-on ring and pressure head ring, wherein should support the ring rear end and have the projecting ring section of replacing this circle of blockading, this claw type spring is a hollow dish body, include plural inner edge and have the group sheet that separates scarce seam, this running-on ring front end has a projecting ring section, this pressure head ring is to be inserted in this running-on ring, include the central interface of front end and the pressure ring portion of outer shroud, this pressure head ring rear end is provided with in order to be connected to the conical ring portion of this claw type spring.
This air supply plant includes at least one snorkel, and this connects and draws body and be provided with a cross holder, and this holder is provided with a screw.
The invention has the advantages that: can precisely, promptly finish yarn automatically and connect and draw operation, have excellent economic.
For making purpose of the present invention, technical characterictic and other effect that further understanding be arranged, cooperate diagram to be described in detail as follows:
Description of drawings
Fig. 1 is a three-dimensional combination schematic diagram of the present invention;
Fig. 2 is a decomposing schematic representation of the present invention;
Fig. 3 is a local assembling schematic diagram of the present invention;
Fig. 4 is a cross-sectional schematic of the present invention;
Fig. 5 is an air supply plant assembly operation schematic diagram one of the present invention;
Fig. 6 is an air supply plant assembly operation schematic diagram two of the present invention;
Fig. 7 is a pneumatic operation schematic diagram one of the present invention;
Fig. 8 is a pneumatic operation schematic diagram two of the present invention;
Fig. 9 uses schematic diagram one for the present invention assembles;
Figure 10 uses schematic diagram two for the present invention assembles;
Figure 11 is another embodiment perspective exploded view of air supply plant of the present invention.
The specific embodiment
Please read Fig. 1 to Fig. 4, Pneumatic type yarn conveying device 1 of the present invention includes one and connects leading-in device 10, plumbing installation 30 and air supply plant 50.Connect leading-in device 10 and include one and connect to draw body 11 and connect and draw the trachea 12 that body 11 extends back and protrudes, and connect and draw the pneumatic room 14 (ginseng Fig. 4) that body 11 inside are provided with a tool opening 140.Pneumatic room 14 front ends have the wide bigger abutment edges may face 141 in a footpath, and position, its rear end has a butt scrobicular ring 142.Trachea 12 inside be provided with one be communicated with pneumatic room 14 connect air flue 121, and connect air flue 121 rear ends and have one and connect opening 122.
Connect and draw body 11 front ends tops and be provided with a guiding section 13 that recedes and extend, and guiding section 13 rear end central parts are provided with a guide groove 131.The side is provided with one and puts yarn district 132 after guide groove 131, and puts yarn district 132 and be provided with one and be skewed vent 133 and be communicated in pneumatic room 14.
Connect and draw body 11 and be provided with to be positioned at and put that a pipe that general plan in the yarn district 132 is an arc tubulose connects cover 15 and be provided with a screw 16 in position, its rear end, and draw body 11 rear ends and have a bottom gap part 17 in connecing.
In addition, be provided with spring 21 and fitting 22 in the pneumatic room 14, spring 21 is in order to be connected to butt scrobicular ring 142.Fitting 22 rear ends are provided with a wide less spring extension bar 221 in footpath and a butt ring end 222, and spring 21 can be by butt ring end 222 to be sheathed on the spring extension bar 221 and to be connected to butt ring end 222.
Fitting 22 protrudes out the wide littler butt bar 223 in a footpath more forward, and butt bar 223 front ends are provided with several urgent rings 226.Projecting ring section 224 and back projecting ring section 225 before appropriate location between urgent ring 226 and the butt bar 223 is provided with.The rear of back projecting ring section 225 is formed with a concave ring groove 227, and concave ring groove 227 is provided with the circle 23 of blockading as the equivalent elements of rubber ring.
In pneumatic room 14, be provided with pneumatic 24, and pneumatic 24 includes a hollow channel 241.Be provided with the wide bigger butt bulge loop 242 in a footpath in pneumatic 24 front end, and be provided with the ventilation recess 243 that is a scrobicular ring groove face in butt bulge loop 242 rear suitable positions.Ventilation recess 243 is provided with a passage 244 that is communicated with pneumatic room 14, and the both sides of ventilation recess 243 are provided with envelope and support end 245, and the recess 243 of promptly ventilating is to support between the end 245 in this two envelope.
Be provided with an inside inclined-plane 246 in pneumatic 24 end edge, this inclined-plane 246 is in succession in hollow channel 241.During combination, pneumatic 24 butt bulge loop 242 is to be tight against abutment edges may face 141 places that are connected to this pneumatic room 14, ventilation recess 243 then corresponds to this vent 133, promptly this two envelope is supported and is held 245 to be the both sides that are positioned at this vent 133, and it is to be connected to this pneumatic room 14 that this envelope is supported end 245, has the air-flow of blockading effect.
Moreover the butt bar 223 of fitting 22 is to insert in the hollow channel 241, and back projecting ring section 225 is blockaded in this hollow channel 241 rear ends.The circle 23 of blockading is subjected to replacing of spring 21 and is close to the inclined-plane 246 that touches in pneumatic 24 rear end.
In addition, a pressure cap spare 25 can butt up against pneumatic 24.Be provided with butt bar 223 front ends of the wide less hole post 251 in a footpath in order to socket fitting 22 in pressure cap spare 25 rear ends, and butt be positioned before projecting ring section 224, and make pressure cap spare 25 protrude out the opening 140 of pneumatic room 14.
During combination, wireway 32 is to insert to tie in pipe to connect cover 15, and make yarn eyelet cover 321 corresponding to connect draw body 11 put yarn district 132 and vent 133, and wireway 32 is the gradients that approximately are same with vent 133.
As shown in Figure 3, one location-plate 60 is in order to be provided with plural Pneumatic type yarn conveying device 1, location-plate 60 from top to bottom is provided with plural number pipe perforation 61, locating hole 62 and body perforation 63 in groups, and wherein pipe perforation 61 slightly is ellipse capable hole and wears the location and make the arc projecting ring section 312 of curved tube 31 be connected in 611 places, side channel hole of pipe perforation 61 both sides for curved tube 31.
Locating hole 62 can be tied the screw 16 that draws body 11 in connecing for a screw rod 64 spiral shells, makes to connect to draw body 11 and be fixedly arranged on the location-plate 60.Body perforation 63 provides to connect draws body 11 and wears the location, and make and connect the bottom gap part 17 that draws body 11 and install in body 63 root edges of boring a hole, by above-mentioned connection procedure Pneumatic type yarn conveying device 1 at least can be fixedly set on this location-plate 60 at 3, and the top of curved tube 31 is to be connected with a yarn feed pipe 33.
As Fig. 2, shown in 3, air supply plant 50 is one to be the aspirated joint of three-way pipe, include one first snorkel 51 that is connected with connecting piece 54, second snorkel 52 and the 3rd snorkel 53, this is first years old, two, three snorkels 51,52,53 have first respectively, two, three interfaces 511,521,531, first, two, three snorkels 51,52, be respectively equipped with an envelope in 53 and support assembly 40, be assembled into example (second with first snorkel 51, three snorkels 52,53 together), envelope is supported assembly 40 and is included the circle of being located in succession in first snorkel 51 41 of blockading, support ring 42, claw type spring 43, running-on ring 44 and pressure head ring 45, the circle 41 wherein blockaded are as rubber ring etc.
Support ring 42 rear ends and have a projecting ring section 421 that is resisted against the circle 41 of blockading, and claw type spring 43 is slightly to be hollow dish body and to include plural inner edge to have and separate the group sheet 431 that lacks seam 432.Running-on ring 44 front ends have a projecting ring section 441, and running-on ring 44 is first interface, 511 places that are solidly plugged in first snorkel 51, and make projecting ring section 441 be connected to first interface, 511 outsides.Pressure head ring 45 is to be inserted in the running-on ring 44, and includes the central interface 450 of front end and the pressure ring portion 451 of outer shroud.Pressure head ring 45 rear ends are provided with conical ring portion 452 and are connected to claw type spring 43.In addition in first snorkel, 51 upper and lower sides face this second snorkel 52, the 3rd snorkel 53 places are provided with the angle and put pipe 512.
As shown in Figure 5, connect when air supply plant 50 does not make up when drawing body 11, pressure head ring 45 is replaced and outwards by the elasticity of claw type spring 43, and this moment this claw type spring 43 less this trachea 12 that also can't make of inner ring diameter insert.
When this air supply plant 50 is desired to make up, as shown in Figure 6, push this pressure head ring 45 and make and inwardly push claw type spring 43, cause claw type spring 43 to be squeezed and make inner ring diameter become big, can insert trachea 12.After pressure head ring 45 was loosened, claw type spring 43 was replied and is clamped this trachea 12, and finishes this air supply plant 50 and connect the assembling of drawing body 11.
Equally, this second snorkel 52, the 3rd snorkel 53 also mat should envelope support assembly 40 respectively with tracheae 54 windings, this tracheae 54 is in order to linking a compressor (Air Compresser) 80 and to link 50 of each air supply plants, as shown in figure 10.
Shown in Fig. 7,8, when the present invention desires to carry out Pneumatic type yarn conveying, promptly earlier yarn 101 (as shown in figure 10) drawing of yarn wheel 100 is placed this connect draw body 11 put 132 places, yarn district, and then push this pressure cap spare 25, projecting ring section 224 made fitting 22 backward before pressure cap spare 25 will push against, and the replacing of inclined-plane 246 that the circle 23 of blockading is broken away from pneumatic 24 blockade, and make the hollow channel 241 of pneumatic 24 rear end be able to local open-minded.So, air-flow is (as Fig. 7, shown in 8 two supply gas direction all can) will be by air supply plant 50, the air flue 121 that connects of trachea 12 enters and connects in the pneumatic room 14 that draws body 11, and continue and enter in the hollow channel 241 by 246 paths in inclined-plane from fitting 22 and pneumatic 24 around the fitting 22, next again by passage 244, ventilation recess 243 and entering in the vent 133, this moment is because the effect of high pressure draught will be blowed the yarn 101 (comprising yarn and thread head end part) that places yarn district 132 by impact and enters wireway 32 in succession, curved tube 31 and yarn feed pipe 33 are interior (as Fig. 9, shown in 10).Send into that yarns 101 in the yarn feed pipe 33 will be led to yarn feeder, knitting machine (not shown) is weaved.
After moment send the yarn operation to finish, decontrol pressure cap spare 25, make fitting 22, pressure cap spare 25 replaced and forward by the back stretch of spring 21, and make the circle 23 of blockading produce to replace to pneumatic 24 inclined-plane 246 once more to blockade, so that the path of aforementioned air-flow (air flue) forms sealing.
As shown in figure 11, the air supply plant 50A that is single siphunculus aspirated joint for another embodiment of the present invention, be that air supply plant 50A includes a snorkel 55, and snorkel 55 is to be provided with envelope to support assembly 40 and link and connect connecing of leading-in device 10 and draw body 11 equally, and its pressure head ring 45 is protruded out outside the snorkel 55, in order to grafting tracheae 54 (binding compressor).Draw body 11 and connect cover 15 rear end in pipe and be provided with a cross holder 513 and connect, this holder 513 is provided with a screw 514.
Pneumatic type yarn conveying device of the present invention can make yarn go into the yarn operation by above-mentioned member and have excellent airtightness and accuracy, can avoid actively improving it into the operational many leakages of yarn and go into quality and the efficiency that yarn is operated.
Comprehensive the above, the present invention is that a quite excellent wound is thought really, files an application patent of invention in accordance with the law; But the content of above-mentioned explanation only is preferred embodiment explanation of the present invention, and all variations of extending according to technological means of the present invention all should fall into patent claim of the present invention, explanation hereby.
Claims (10)
1. Pneumatic type yarn conveying device is characterized in that it comprises:
One connects leading-in device (10), including one connects and draws body (11) and this and connect and draw the trachea (12) that body (11) extends back and protrudes, this connects and draws body (11) and be provided with an inner pneumatic room (14), this trachea (12) inside be provided with one be communicated with this pneumatic room (14) connect air flue (121), this connects and draws body (11) front end and be provided with one and put yarn district (132), and this is put yarn district (132) and is provided with a vent (133) that is communicated with this pneumatic room (14);
One plumbing installation (30) includes one and links the wireway (32) that places this vent (133) top;
One air supply plant (50) comprises an aspirated joint, is provided with a usefulness in this aspirated joint and supports assembly (40) with the envelope that this trachea (12) links; This connects to draw in the body (11) and further is provided with:
One spring (21);
One fitting (22) is connected to this spring (21), and this fitting (22) is provided with the circle (23) of blockading;
One pneumatic (24), be fixedly arranged in this pneumatic room (14), these pneumatic (24) are provided with a hollow channel (241) in order to be installed with this fitting (22), these pneumatic (24) are provided with ventilation recess (243), this ventilation recess (243) is provided with the passage (244) of this pneumatic room (14) of connection, this pneumatic (24) end edge is provided with an inclined-plane (246), and this inclined-plane (246) are blockaded by this replacing of circle (23) of blockading;
One pressure cap spare (25) is socketed on this fitting (22) front end and protrudes out this pneumatic room (14), and this pressure cap spare (25) is in order to this fitting of interlock (22).
2. Pneumatic type yarn conveying device according to claim 1, it is characterized in that: this pneumatic room (14) has the front end one wide bigger abutment edges may face (141) in footpath and a butt scrobicular ring (142) at position, rear end, this connects and draws body (11) and be provided with the position, rear end and be provided with a screw (16), and this connects and draws body (11) rear end and have a bottom gap part (17).
3. Pneumatic type yarn conveying device according to claim 2, it is characterized in that: this is provided with a guiding section (13) above connecing and drawing body (11) front end, this guiding section (13) rear end central part is provided with a guide groove (131), the rear of this guide groove (131) is provided with one and puts yarn district (132), this is put yarn district (132) and is provided with a vent (133) that is communicated with this pneumatic room (14), and this connects and draws body (11) and be provided with and be positioned at this pipe of putting above the yarn district (132) and connect cover (15).
4. Pneumatic type yarn conveying device according to claim 1, it is characterized in that: this fitting (22) rear end is provided with a wide less spring extension bar (221) in footpath and a butt ring end (222), this fitting (22) protrudes out the wide less butt bar (223) in a footpath forward, this butt bar (223) front end is provided with a plurality of urgent rings (226), this follow-up position of urgent ring (226) is provided with preceding projecting ring section (224) and back projecting ring section (225), and the rear of this back projecting ring section (225) is to form the concave ring groove (227) that a usefulness is provided with for this circle (23) of blockading.
5. Pneumatic type yarn conveying device according to claim 4, it is characterized in that: these pneumatic (24) are provided with the wide bigger butt bulge loop (242) in front end one footpath, the both sides of this ventilation recess (243) are provided with envelope and support end (245), this pressure cap spare (25) rear end is provided with a Kong Zhu (251) in order to this butt bar (223) front end of being socketed on this fitting (22), this Kong Zhu (251) butt is positioned this preceding projecting ring section (224), and this pressure cap spare (25) is to protrude out this pneumatic room (14).
6. Pneumatic type yarn conveying device according to claim 1, it is characterized in that: this plumbing installation (30) includes a curved tube (31) in order to sheathed this wireway (32), this curved tube (31) is provided with an arc protuberance (311) of crooked position and the arc projecting ring section (312) of this arc protuberance (311) below, the root edge of this wireway (32) is to be arranged with a yarn eyelet cover (321), and this curved tube (31) top is to be connected with a yarn feed pipe (33).
7. Pneumatic type yarn conveying device according to claim 6, it is characterized in that: it includes a location-plate (60) in order to this Pneumatic type yarn conveying device to be set, this location-plate (60) is provided with at least one pipe perforation (61), locating hole (62) and body perforation (63), this pipe perforation (61) both sides are provided with the side channel hole (611) for this arc projecting ring section (312) location, this locating hole (62) is tied in this with screw rod (64) spiral shell and is connect this screw (16) that draws body (11), and this connects this bottom gap part (17) that draws body (11) and installs in this body perforation (63) root edge.
8. Pneumatic type yarn conveying device according to claim 1, it is characterized in that: this air supply plant (50) is one to be the aspirated joint of three-way pipe, include one first snorkel (51), second snorkel (52) and the 3rd snorkel (53) that are connected, be respectively equipped with an envelope in this first snorkel (51), second snorkel (52) and the 3rd snorkel (53) and support assembly (40), this envelope is supported assembly (40), and this tracheae (54) is to be communicated with a compressor (80).
9. Pneumatic type yarn conveying device according to claim 1, it is characterized in that: this envelope is supported assembly (40) and is included the circle (41) of blockading, support ring (42), claw type spring (43), running-on ring (44) and pressure head ring (45), wherein should support ring (42) rear end and have the projecting ring section (421) of replacing these circle (41) of blockading, this claw type spring (43) is a hollow dish body, include plural inner edge and have the group sheet (431) that separates scarce seam (432), this running-on ring (44) front end has a projecting ring section (441), this pressure head ring (45) is to be inserted in this running-on ring (44), include the central interface (450) of front end and the pressure ring portion (451) of outer shroud, this pressure head ring (45) rear end is provided with in order to be connected to the conical ring portion (152) of this claw type spring (43).
10. Pneumatic type yarn conveying device according to claim 1, it is characterized in that: this air supply plant (50) includes at least one snorkel (55), this connects and draws body (11) and be provided with a cross holder (513), and this holder (513) is provided with a screw (514).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810168209A CN101684587A (en) | 2008-09-25 | 2008-09-25 | Pneumatic type yarn conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810168209A CN101684587A (en) | 2008-09-25 | 2008-09-25 | Pneumatic type yarn conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN101684587A true CN101684587A (en) | 2010-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810168209A Pending CN101684587A (en) | 2008-09-25 | 2008-09-25 | Pneumatic type yarn conveying device |
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| CN (1) | CN101684587A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383263A (en) * | 2011-09-20 | 2012-03-21 | 浙江海森纺机科技有限公司 | Connecting rod of yarn feeding tube crankshafts for knotless fishing net weaving machine |
| CN105691722A (en) * | 2016-04-08 | 2016-06-22 | 苏州元泰自动化科技有限公司 | Feeding mechanism |
| CN105711887A (en) * | 2016-04-08 | 2016-06-29 | 苏州元泰自动化科技有限公司 | Threading mechanism |
| CN105775224A (en) * | 2016-04-08 | 2016-07-20 | 苏州元泰自动化科技有限公司 | Threading method |
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| CN102383263A (en) * | 2011-09-20 | 2012-03-21 | 浙江海森纺机科技有限公司 | Connecting rod of yarn feeding tube crankshafts for knotless fishing net weaving machine |
| CN105691722A (en) * | 2016-04-08 | 2016-06-22 | 苏州元泰自动化科技有限公司 | Feeding mechanism |
| CN105711887A (en) * | 2016-04-08 | 2016-06-29 | 苏州元泰自动化科技有限公司 | Threading mechanism |
| CN105775224A (en) * | 2016-04-08 | 2016-07-20 | 苏州元泰自动化科技有限公司 | Threading method |
| CN105775224B (en) * | 2016-04-08 | 2019-04-05 | 江苏元泰智能科技股份有限公司 | Threading method |
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Application publication date: 20100331 |