CN201952547U - Integrated special pipe of collecting-spinning device in ring spinning frame - Google Patents
Integrated special pipe of collecting-spinning device in ring spinning frame Download PDFInfo
- Publication number
- CN201952547U CN201952547U CN201120004651XU CN201120004651U CN201952547U CN 201952547 U CN201952547 U CN 201952547U CN 201120004651X U CN201120004651X U CN 201120004651XU CN 201120004651 U CN201120004651 U CN 201120004651U CN 201952547 U CN201952547 U CN 201952547U
- Authority
- CN
- China
- Prior art keywords
- pipe
- negative pressure
- roller
- gathered
- tube wall
- 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
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to an integrated special pipe of a collecting-spinning device in a ring spinning frame, which comprises a negative-pressure collecting pipe and two end plugs, wherein at least one air-sucking hole communicated with a negative-pressure cavity and more than three airflow-guiding slots are arranged on the pipe wall of the negative-pressure collecting pipe along a guiding surface, both end parts of the pipe wall at the front side of the negative-pressure collecting pipe positioned at one side of a fiber-strand outlet yarn are provided with two roller-supporting seats which extend and are circumferentially closed, the two roller-supporting seats are provided with axle holes with the same axis, tension supporting seats are also arranged below the two roller-supporting seats, an installing hole is arranged on each tension supporting seat, and more than two positioning surfaces are arranged on the negative-pressure collecting pipe. Through the integrated special pipe, a collecting roller and a tension rod can be simultaneously installed on the negative-pressure collecting pipe, and therefore the assembling precision and the yarn quality of a collecting device are improved.
Description
Technical field
The utility model relates to the integrated special pipe of integrated composite spinning device in a kind of ring throstle, belongs to the pneumatic apparatus for collecting field of compact spinning machine.
Background technology
Compact spinning machine has increased the pneumatic apparatus for collecting of negative pressure of a fiber strip polymerization for eliminating spinning triangular zone in the dominant draft downstream, pneumatic apparatus for collecting mainly gathers pipe by negative pressure, grid ring, gather formations such as roller and grid ring strainer, negative pressure is gathered and is had a plurality of air-flow guide grooves on the tube wall of managing spigot surface, pore gathers on the grid ring surface, a plurality of grid ring are corresponding respectively to be sleeved on negative pressure and to gather on each air-flow guide groove of pipe, make the corresponding one fiber strand of each air-flow gathering sill, under the negative-pressure air-flow effect in negative pressure is gathered pipe, the fiber strip filoplume is gathered on the air-flow guide groove along with the grid ring rotational conveyance time, and effectively reduce spinning triangular zone, reach the requirement that reduces Yarn filoplume and increase the brute force of yarn.Because grid ring is enclosed within negative pressure and gathers pipe, gathers on the tension rail of roller and tension mechanism, and the control roller is pressed in and gathers on the roller, and the fiber strip after drawing-off is gathered grips the direct performance indications that influence yarn in the formed district of swimming of point by gathering roller.It is to be provided with horizontal mounting groove in the side that negative pressure is gathered pipe that present disclosed negative pressure is gathered pipe, the mounting groove two ends are dead eye, gathering the roller two ends is installed in negative pressure by bearing and gathers on the axis hole of circumferential openings at mounting groove two ends of pipe, and negative pressure is gathered pipe and is provided with the tensioning support mounting groove that is used to install tension mechanism, this tensioning support mounting groove is in reverse to mounting groove, be that mounting groove is in reverse to and gathers roller, grid ring is played the strainer of tensioning supporting role mainly by tension support, spring and tension rail constitute, and be inserted in the tensioning support mounting groove corresponding to each tension support of each air-flow guide groove, the tension rail bottom of each tension support is provided with spring, adjust the tension force of grid ring by spring, but the tension mechanism of this structure is mounted in the back of gathering roller and substantially near the water receiving placing flat, fiber strip is by behind the drafting system, its velveteen filoplume and airborne flyings, the backward down long-pending flower at tension support place that easily causes of dust, tension support after long-pending the spending easily makes grid ring run out of the control range of tension support, make the grid ring sideslip, fiber strip can not enter the position of air-flow guide groove rapidly, fiber strip only can be by behind the part air-flow guide groove, and therefore the fiber strip by pneumatic apparatus for collecting can not reach desired Yarn filoplume and brute force thereof fully.On the other hand, owing to the mounting groove gather roller is installed for circumferentially not being full-closed structure, gather roller and negative pressure and gather pipe rigging position and the difficult maintenance of running precision, so can not guarantee fiber strip after drawing-off is gathered in the uniformity and the accuracy in district of swimming, and cause Yarn filoplume between each ingot and powerful fluctuation thereof.
Summary of the invention
The purpose of this utility model provides the integrated special pipe of integrated composite spinning device in a kind of ring throstle, can will gather roller and tension rail be installed in negative pressure simultaneously and gather on the pipe, improve the assembly precision and the yarn qualities of apparatus for collecting.
The utility model for the technical scheme that solves its technical problem and adopt is: the integrated special pipe of integrated composite spinning device in a kind of ring throstle, comprise negative pressure gather the pipe and two end plugs, negative pressure is gathered pipe and is provided with at least one suction hole that communicates with negative pressure cavity and the air-flow guide groove more than three along the tube wall of spigot surface, it is characterized in that: described negative pressure is gathered the tube wall both ends, front side that pipe is positioned at fiber strip outlet one side and is had extension, and two roller supporting bases of circumferential sealing, two roller supporting bases have the axis hole of same axis, the below of two roller supporting bases also is provided with the tension force supporting base, the tension force supporting base is provided with installing hole, and negative pressure is gathered pipe and is provided with plural locating surface.
The utility model has the two roller supporting bases that extend and circumferentially seal at the tube wall two ends, front side that are positioned at fiber strip outlet one side, therefore gathering the roller two ends is installed in the axis hole on the roller supporting base and on the periphery installed surface that gathers roller that coats fully, the installation site is more accurate, can not be out of shape after the operation, can guarantee after drawing-off is gathered fiber strip its swim the district uniformity and accuracy, and it is smaller to make that this district of swimming is designed, thereby reach the data of spinning preferably, and reduce Yarn filoplume and powerful fluctuation thereof.The utility model is to extend negative pressure to gather pipe because of two roller supporting bases, guarantee negative pressure gather the pipe required negative-pressure air-flow prerequisite under, make negative pressure gather pipe and gather the area that roller cooperates and reduce, to driving gather roller winding and and special pipe between the folder flower can effectively reduce.The utility model also is provided with the tension force supporting base below two roller supporting bases, tension rail can be installed on the two tension force supporting bases, and tension rail is positioned at the bottom of gathering roller, effectively prevent long-pending flower on the tension rail, and avoided causing grid ring to run out of the problem of the control range of tension bracket, can in time regulate the axial location of grid ring, make fiber strip can enter the position and the complete air-flow guide groove that passes through of air-flow guide groove rapidly, can reach desired Yarn filoplume and brute force.The utility model gathers negative pressure pipe and gathers roller and tension rail can be installed on the special pipe, improves the assembling and the running precision of integrated composite spinning device, can improve yarn qualities.
The utility model gathers the rear side tube wall of pipe and the arc tube wall that the drawing rollers cambered surface is matched in clearance in negative pressure, therefore can make the grid ring of tensioning all the time according to amount of interference that designs and drawing rollers friction, when even grid ring is extended long-time the use, it is constant to be pressed between the grid ring at two ends of arc tube wall distance, the resistance of motion of grid ring is identical all the time, grid ring is difficult for moving axially in the side that fiber strip enters spigot surface, and the fluctuation of filoplume after the spinning and brute force thereof is less relatively.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is a special pipe structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Fig. 3 is the structural representation after the assembling of the utility model special pipe.
Fig. 4 is the B-B sectional structure schematic diagram of Fig. 3.
Wherein: the 1-breach, the 2-negative pressure is gathered pipe, the 3-suction hole, 4-air-flow guide groove, 5-front side tube wall, the 6-gear deep gouge of stepping down, 7-rear side tube wall, 8-roller supporting base, 9-rear-locating face, locating surface under the 10-, the outer step of 11-, 12-installing hole, 13-tension force supporting base, 14-predetermination plane, 15-axis hole, the 16-limited step, locating surface in the 17-hole, 18-end plug, 19-gathers roller, 20-grid ring, the air-breathing joint of 21-, the 22-bearing, the 23-tension rail, 24-limiting slide seat, 25-drawing rollers, 26-drawing-off roller, 27-controls roller.
The specific embodiment
See shown in Fig. 1～3, the integrated special pipe of integrated composite spinning device in the utility model ring throstle, comprise negative pressure gather the pipe 2, the two ends that negative pressure is gathered pipe 2 are respectively equipped with breach 1,18 sealings of two end plugs are installed in negative pressure and gather breach 1 place of managing 2 two ends, the rear-locating face 9 of end face is intersected in this breach 1 place and longitudinal section, can match with the locating surface on the mounting groove on the roller stand, and gather the end plug 18 of managing 2 two ends and can not reveal with the negative-pressure air-flow that keeps negative pressure to gather pipe 2 by being installed in negative pressure, negative pressure is gathered pipe 2 tube walls along spigot surface and is provided with at least one suction hole 3 that communicates with negative pressure cavity and the air-flow guide groove 4 more than three, air-breathing joint 21 is fixed on the suction hole 3, be connected with the negative pressure source of the gas by air-breathing joint 21 and communicate, the negative-pressure air-flow negative suction is gathered in the pipe 2, suction hole 3 of the present utility model is provided with one or more, gather the negative-pressure air-flow unanimity of managing in 2 to keep negative pressure, a plurality of grid ring 20 are sleeved on negative pressure and gather on the pipe 2 and be positioned at each air-flow guide groove 4 place, driving grid ring 20 when gathering roller 19 rotations rotates, act on the fibre bundle that each drawing-off goes out by uniform negative-pressure air-flow, it is a branch of that it is agglomerated into, and twisting subsequently can seal its filoplume and is wrapped on the yarn.
See Fig. 1, shown in 2, the utility model negative pressure is gathered pipe 2 front side tube wall 5 two ends that are positioned at fiber strip outlet one side and is had extension, and two roller supporting bases 8 of circumferential sealing, two roller supporting bases 8 have the axis hole 15 of same axis, gather in the axis hole 15 that roller 19 two ends are installed in two roller supporting bases 8, or gather roller 19 two ends bearing 22 is installed, and two bearings 22 is installed in respectively in the axis hole 15 of two roller supporting bases 8, make axis hole 15 on the two roller supporting bases 8 wrap in the periphery of bearing, thereby improve special pipe and the assembly precision and the running precision that gather roller 19, can guarantee after drawing-off is gathered fiber strip its swim the district uniformity and accuracy, also reduce simultaneously dust and folder flower between axis hole 15 and the bearing, reduce the running resistance of gathering roller 19.See shown in Fig. 1～4, the utility model negative pressure is gathered rear side tube walls 7 that pipe 2 is positioned at fiber strip inlet wire one side for being the arc tube wall of matched in clearance with the drawing rollers cambered surface, the exterior radius of arc tube wall is at 12.7-13.7mm, cornerite is at 52-60 °, the exterior radius of this arc tube wall is between 12.5-13.3mm, and cornerite is at 54-58 °, gather the cornerite of managing 2 counter extensioin rollers 25 by changing negative pressure, the grid ring 20 that makes tensioning is all the time according to amount of interference that designs and drawing rollers 25 frictions, not only be convenient to clean drawing rollers 25 and grid ring 20, and when grid ring 20 is extended because of long-time use, its amount of interference consistently, keep grid ring 20 not move, filoplume after reducing effectively to spin and powerful fluctuation thereof in the position of fiber strip inlet wire one side.
See shown in Fig. 1,2, the below of the utility model two roller supporting bases 8 also is provided with tension force supporting base 13, tension force supporting base 13 is provided with installing hole 12, the two ends of tension rail 23 can be installed in respectively in the installing hole 12 on the two tension force supporting bases 13, carry out the tensioning supporting by 24 pairs of grid ring of the limiting slide seat on the tension rail 23 20, and tension rail 23 is overturn in installing hole 12, be convenient to install, dismantle grid ring 20.See Fig. 1, shown in 2, the outer face of the utility model two tension force supporting bases 13 is provided with outer step 11, perhaps inner face is provided with interior step, outer face and inner face that also can two tension force supporting bases 13 be provided with outer step 11 and interior step simultaneously, carry out spacing by the step on inner face and the outer face to the retainer spring sheet, the utility model also can be provided with locating surface 17 in the hole in the installing hole 12 of two roller supporting bases 8, undertaken spacing by 17 pairs of retainer spring sheets of locating surface in the hole, with two retainer spring sheets tension rail is installed on the two tension force supporting bases 13, see Fig. 1, shown in 2, the utility model also has at the inner face of two roller supporting bases 8 and is used for the limited step 16 spacing to tension rail, convenient operation to tension rail, fixing.
See shown in Fig. 1,2, the utility model two roller supporting bases 8 are to extend negative pressure to gather pipe 2, make special pipe between two roller supporting bases 8, be cavity, also can reduce negative pressure and gather 2 pairs of mating surfaces that gather roller 19 of pipe, negative pressure is gathered and also is provided with the gear deep gouge 6 of stepping down on pipe 2 the downside tube wall in addition, make with the driven wheel that gathers roller 19 engagements and freely rotate, and reduce fiber, keep gathering roller 19 stable rotating speed gathering the winding of roller 19.
Shown in Fig. 1～4, the utility model negative pressure is gathered pipe 2 and is provided with plural locating surface, this locating surface comprises the following locating surface 10 that is arranged on two roller supporting bases, 8 bottoms, anterior predetermination plane 14, and be positioned at negative pressure and gather the rear-locating face 9 that end face is intersected in pipe two ends breach 1 and longitudinal section, match by each locating surface on following locating surface 10 and predetermination plane 14 and rear-locating face 9 and the roller stand, reach the complete machine device and fix really purpose reliably, the utility model negative pressure is gathered each locating surface on the pipe, can set according to the locating surface on the roller stand.
See Fig. 3, shown in 4, gathering roller 19 is installed on the two roller supporting bases 8, tension rail 23 is installed on the two tension force supporting bases 13 by retainer spring sheet deck, tension rail 23 is along the limiting slide seat more than three 24 that is horizontally arranged at interval, a plurality of grid ring 20 are enclosed within on the special pipe and are positioned at air-flow guide groove 4 places, drawing rollers 25 are positioned at rear side tube wall 7 places of special pipe, during work, drawing-off roller 26 is pressed on the drawing rollers 25, control roller 27 is pressed in to gather on the roller 19 and to fiber strip and forms gripping, drawing rollers 25 are pressed on the grid ring 20 of tensioning simultaneously, the fiber strip that goes out through drawing rollers 25 drawing-offs drops on the grid ring 20, driving grid ring 20 when gathering roller 19 rotations rotates, when making fiber strip pass through grid ring 20, under the effect of negative-pressure air-flow with its absorption and gather, be delivered to the gripping point place that gathers roller 19, twist resultant yarn subsequently.
Claims (5)
1. the integrated special pipe of integrated composite spinning device in the ring throstle, comprise that negative pressure gathers pipe (2), negative pressure is gathered pipe (2) and is provided with at least one suction hole (3) that communicates with negative pressure cavity and the air-flow guide groove (4) more than three along the tube wall of spigot surface, it is characterized in that: described negative pressure is gathered front side tube wall (5) both ends that pipe (2) is positioned at fiber strip outlet one side and is had extension, and two roller supporting bases (8) of circumferential sealing, two roller supporting bases (8) have the axis hole (15) of same axis, the below of two roller supporting bases (8) also is provided with tension force supporting base (13), tension force supporting base (13) is provided with installing hole (12), and negative pressure is gathered pipe (2) and is provided with plural locating surface.
2. the integrated special pipe of integrated composite spinning device in the ring throstle according to claim 1, it is characterized in that: described negative pressure is gathered rear side tube wall (7) that pipe (2) is positioned at fiber strip inlet wire one side for being the arc tube wall of matched in clearance with the drawing rollers cambered surface, and the exterior radius of arc tube wall is at 12.7mm-13.7mm, and cornerite is at 52 °-60 °.
3. the integrated special pipe of integrated composite spinning device in the ring throstle according to claim 1, it is characterized in that: the locating surface that described negative pressure is gathered pipe (2) comprises the following locating surface (10) that is arranged on two roller supporting base (8) bottoms, anterior predetermination plane (14), and is positioned at the rear-locating face (9) that negative pressure is gathered the crossing end face of pipe (2) two ends breach (1) and longitudinal section.
4. the integrated special pipe of integrated composite spinning device in the ring throstle according to claim 1, it is characterized in that: the outer face of described two tension force supporting bases (13) is provided with outer step (11) or/and inner face is provided with interior step, or have locating surface in the hole (17) in the installing hole (12) of two roller supporting bases (8), and the inner face of two roller supporting bases (8) also has and is used for the limited step spacing to tension rail (16).
5. the integrated special pipe of integrated composite spinning device in the ring throstle according to claim 1 is characterized in that: described negative pressure is gathered and also is provided with the gear deep gouge (6) of stepping down on the downside tube wall of pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120004651XU CN201952547U (en) | 2011-01-10 | 2011-01-10 | Integrated special pipe of collecting-spinning device in ring spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120004651XU CN201952547U (en) | 2011-01-10 | 2011-01-10 | Integrated special pipe of collecting-spinning device in ring spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952547U true CN201952547U (en) | 2011-08-31 |
Family
ID=44496668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120004651XU Expired - Lifetime CN201952547U (en) | 2011-01-10 | 2011-01-10 | Integrated special pipe of collecting-spinning device in ring spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952547U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031603A (en) * | 2011-01-10 | 2011-04-27 | 常州市同和纺织机械制造有限公司 | Integrated profile tube of compact spinning device in ring spinning frame |
| CN104153058A (en) * | 2014-07-23 | 2014-11-19 | 浙江华孚色纺有限公司 | Novel colored spun yarn production method |
| EP2871269A1 (en) * | 2013-11-11 | 2015-05-13 | Maschinenfabrik Rieter Ag | Fibre-condensing guide on a spinning frame |
| CN105714421A (en) * | 2014-12-19 | 2016-06-29 | 罗托卡夫特公司 | Concentration mechanism of pneumatic operation behind drafting mechanism of ring spinner |
| EP3124659A3 (en) * | 2015-07-09 | 2017-03-22 | Maschinenfabrik Rieter Ag | Spinning machine, guide rod and strap |
-
2011
- 2011-01-10 CN CN201120004651XU patent/CN201952547U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031603A (en) * | 2011-01-10 | 2011-04-27 | 常州市同和纺织机械制造有限公司 | Integrated profile tube of compact spinning device in ring spinning frame |
| EP2871269A1 (en) * | 2013-11-11 | 2015-05-13 | Maschinenfabrik Rieter Ag | Fibre-condensing guide on a spinning frame |
| CN104630942A (en) * | 2013-11-11 | 2015-05-20 | 里特机械公司 | Compression device on a spinning machine |
| CN104153058A (en) * | 2014-07-23 | 2014-11-19 | 浙江华孚色纺有限公司 | Novel colored spun yarn production method |
| CN105714421A (en) * | 2014-12-19 | 2016-06-29 | 罗托卡夫特公司 | Concentration mechanism of pneumatic operation behind drafting mechanism of ring spinner |
| EP3124659A3 (en) * | 2015-07-09 | 2017-03-22 | Maschinenfabrik Rieter Ag | Spinning machine, guide rod and strap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102031602B (en) | Integrated composite spinning device of ring spinning frame | |
| CN201952547U (en) | Integrated special pipe of collecting-spinning device in ring spinning frame | |
| CN205442258U (en) | Expansion locking shaft | |
| CN203614993U (en) | Pipeline robot walking device capable of being automatically adapted to diameters | |
| CN101270516B (en) | Fiber bundle-gathering device in spinning machine | |
| CN203977007U (en) | A kind of special pipe device | |
| CN201952548U (en) | Integrated composite spinning device for ring spinning frame | |
| CN102031603B (en) | Integrated profile tube of compact spinning device in ring spinning frame | |
| CN110184693A (en) | A kind of curve drawing system and the spinning frame with the curve drawing system | |
| CN204608261U (en) | A kind of RING SPINNING untwisting device | |
| CN203938786U (en) | A kind of drawing-off and apparatus for collecting that encircles the color spinning of ingot section | |
| CN100503914C (en) | Spinning machine with collecting device | |
| CN201971941U (en) | Tension supporting mechanism of compact spinning device | |
| CN202643998U (en) | Improved tension bearing mechanism for compact spinning apparatus | |
| CN217757926U (en) | Oiling mechanism of weaving blended yarn | |
| CN103917707B (en) | For the folding stretching unit of the braiding apparatus that spins | |
| CN105378163B (en) | Apparatus for collecting for spinning machine for gathering fiber rods | |
| JP2014530965A5 (en) | ||
| KR100507421B1 (en) | Fiber bundle collecting device of a spinning machine and a ring spinning frame equipped with thereof | |
| WO2015019244A2 (en) | Device for compacting a yarn in a spinning machine | |
| CN209836640U (en) | Cloth inspecting machine capable of winding cloth in order | |
| CN202139352U (en) | Air mesh coating mechanism of air multilayer spandex mesh coated silk machine | |
| CN201670913U (en) | Integral special-shaped pipe capable of preventing compacting ring deviation | |
| CN209957064U (en) | Non-woven fabric winding device | |
| CN200992605Y (en) | Device for reforming ring spinning frame into compact spinning frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110831 Effective date of abandoning: 20120314 |