CN110273242B - Diameter-adjustable cylinder - Google Patents
Diameter-adjustable cylinder Download PDFInfo
- Publication number
- CN110273242B CN110273242B CN201910705311.0A CN201910705311A CN110273242B CN 110273242 B CN110273242 B CN 110273242B CN 201910705311 A CN201910705311 A CN 201910705311A CN 110273242 B CN110273242 B CN 110273242B
- Authority
- CN
- China
- Prior art keywords
- needle roller
- end bearing
- adjusting
- bearing seats
- cylinder
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 39
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009988 textile finishing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a cylinder with adjustable diameter, which comprises a cylinder Lin Zhuzhou, a cylinder main bearing, a cylinder Lin Chuandong belt pulley, a needle roller and a needle roller, wherein large rolling discs of the needle roller are respectively arranged at two ends of the cylinder Lin Zhuzhou and are fixed on flange plates at two sides of the cylinder Lin Zhuzhou through rolling disc fixing bolts, and a cylinder diameter adjusting device is arranged between the large rolling discs of the needle roller and between the large rolling discs of the needle roller and the needle roller. According to the invention, the cylinder diameter is adjusted through the cylinder diameter adjusting device, so that the adjustment of the spacing between the adjacent needle rollers in the forward direction and the opposite direction is realized, the flexibility of the style of the fluffing machine for processing fabrics is improved, the structure is simple, and the adjustment is convenient.
Description
Technical Field
The invention relates to a cylinder of a main closing part of textile finishing equipment, in particular to a cylinder with an adjustable diameter.
Background
When the fuzzing machine works, the tin Lin Gongzhuai obtained by the transmission of the cylinder motor is respectively transmitted to the forward and reverse needle rollers fixed on the rolling disc to rotate, and the two rotating speeds are converted and overlapped to obtain the synthetic rotating speed to generate the fuzzing effect on the fabric. There are many factors that affect the fuzzing style, where the spacing between two adjacent needle rolls directly affects the depth of insertion of the needle tips into the fabric during fuzzing, and thus directly affects the final fuzzing style. The needle rollers of the fuzzing machine in the current market are fixed on the rolling disc only at the unique positions, so that the flexibility is not enough; if the needle roller spacing can be changed, the flexibility of the fluffing style can be increased.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the cylinder with adjustable diameter, and the cylinder diameter is adjusted by the cylinder diameter adjusting device, so that the adjustment of the spacing between adjacent needle rollers in the forward direction and in the reverse direction is realized, the flexibility of the style of the fluffing machine for processing fabrics is improved, the structure is simple, and the adjustment is convenient.
The invention adopts the technical scheme that: the utility model provides a diameter adjustable cylinder, includes tin Lin Zhuzhou, cylinder main bearing, tin Lin Chuandong belt pulley, is followed needle roller and is contrary needle roller the big rolling disc of needle roller is equipped with respectively at tin Lin Zhuzhou both ends, the big rolling disc of needle roller is fixed in on the ring flange of tin Lin Zhuzhou both sides through rolling disc fixing bolt, be equipped with cylinder diameter adjusting device between big rolling disc of needle roller and along needle roller and the contrary needle roller.
Preferably, the cylinder diameter adjusting device comprises a driving belt pulley, two fixed end bearing seats, two movable end bearing seats, a locking nut, an up-down adjusting nut, a bearing seat fixing bolt and an adjusting seat; one of the two fixed end bearing seats is arranged at the left end of the needle roller, the other is arranged at the right end of the needle roller, belt pulleys are arranged at the shaft ends of the fixed end bearing seats, one of the two movable end bearing seats is arranged at the right end of the needle roller, the other is arranged at the left end of the needle roller, the fixed end bearing seats and the movable end bearing seats are respectively arranged in positioning grooves of large rolling discs of the needle rollers at the two ends, the mounting holes of the fixed end bearing seats and the movable end bearing seats are adjustable long grooves, and the needle roller bearing seats are provided with adjusting bolts and are locked through locking nuts; wherein the adjusting seat is arranged on the needle roller large rolling disc by bolts; the radial position of the needle roller is adjusted by adjusting nuts on the upper and lower adjusting seats at the two ends of the needle roller, so as to adjust the diameter of the cylinder.
As a further improvement, the large needle roller rolling disc is also provided with a graduated scale.
As one preferable mode, the cylinder diameter adjusting device comprises a driving belt pulley, two fixed end bearing seats, two movable end bearing seats, an adjusting flower disc fixing bolt, a connecting pin shaft, an adjusting flower disc and an adjusting connecting rod, wherein one of the two fixed end bearing seats is arranged at the left end of a needle roller, the other is arranged at the right end of a reverse needle roller, the belt pulleys are respectively arranged at the shaft ends, one of the two movable end bearing seats is arranged at the right end of the needle roller, the other is arranged at the left end of the reverse needle roller, the fixed end bearing seats and the movable end bearing seats are respectively arranged in positioning grooves of large rolling discs of the needle roller at two ends, the adjusting flower disc is respectively fixed at two ends of the large rolling disc of the needle roller through the adjusting flower disc fixing bolt, one end of the adjusting connecting rod is respectively connected with the fixed end bearing seat and the movable end bearing seat through the connecting pin shaft, and the other end of the adjusting flower disc is connected with the adjusting flower disc; the adjusting flower disc is rotated around the axis line of the tin Lin Zhuzhou in the circumferential direction, and the fixed end bearing seat and the movable end bearing seat are driven by the adjusting connecting rod to slide in the positioning groove on the needle roller large rolling disc along with the rotation, so that the diameter of the cylinder is adjusted.
The cylinder diameter adjusting device has the beneficial effects that the cylinder diameter is adjusted through the cylinder diameter adjusting device, so that the adjustment of the spacing between adjacent needle rollers in the forward direction and the reverse direction is realized, the flexibility of the style of the fluffing machine for processing fabrics is improved, the structure is simple, and the adjustment is convenient.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic diagram of embodiment 1 of the present invention in direction B in fig. 1.
Fig. 3 is a partial schematic view of embodiment 1 of the present invention.
Fig. 4 is a schematic view of embodiment 1 in the direction C in fig. 3.
Fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 6 is a schematic diagram of embodiment 2 in the direction B in fig. 5.
Fig. 7 is a partial schematic view of embodiment 2 of the present invention.
Fig. 8 is a schematic view of embodiment 2 in the direction C in fig. 7.
FIG. 9 is a schematic view of the cylinder diameter adjustment in examples 1 and 2 of the present invention.
FIG. 10 is a schematic view of the cylinder diameter adjustment of examples 1 and 2 according to the present invention.
The invention is further described below with reference to the accompanying drawings.
Detailed Description
Example 1: as shown in fig. 1 to 4, a cylinder with adjustable diameter comprises tin Lin Zhuzhou, a large needle roller rolling disc 2, a rolling disc fixing bolt 3, a driving belt pulley 4, a fixed end bearing seat 5, a needle roller 6, a free end bearing seat 7, a reverse needle roller 8, a locking nut 9, an adjusting nut 10, a bearing seat fixing bolt 12, an adjusting seat 13 and an adjusting bolt 14; two large needle roller rolling discs 2 are respectively arranged on flange plates at two sides of a cylinder main shaft 1 and are tightly fixed by rolling disc fixing bolts 3; the left end of the needle roller 6 is provided with a bearing, then is provided with a fixed end bearing seat 5, the shaft end is provided with a belt pulley 4, the right end is provided with a bearing, then is provided with an upstream movable end bearing seat 7, and the fixed end bearing seat 5 and the movable end bearing seat 7 of the needle roller assembly are respectively arranged in positioning grooves of the large needle roller discs 2 at two sides; the left end of the reverse needle roller 8 is provided with a bearing, then an upstream movable end bearing seat 7 is arranged, the right end of the reverse needle roller 8 is provided with a bearing, then a fixed end bearing seat 5 is arranged, the shaft end is provided with a belt pulley 4, and the fixed end bearing seat 5 and the movable end bearing seat 7 of the reverse needle roller assembly are respectively arranged in positioning grooves 11 of the needle roller large rolling discs 2 at two sides; the mounting holes of the fixed end bearing seat 5 and the movable end bearing seat 7 are adjustable long grooves; the adjusting bolt 14 is screwed into the needle roller bearing seat, and the locking nut 9 is locked; the adjusting seat 13 is arranged on the needle roller large rolling disc 2 by bolts; the radial position of the needle roller is adjusted by adjusting nuts 10 up and down through adjusting seats 13 at the two ends of the needle roller, whether the adjustment is in place is judged through a graduated scale 15, and then the bearing seat fixing bolts 12 are screwed down so as to achieve the effect of adjusting the diameter of the cylinder, thereby achieving the effect of adjusting the distance between the needle rollers.
Example 2: as shown in fig. 5 to 8, a cylinder with adjustable diameter comprises tin Lin Zhuzhou, a large needle roller rolling disc 2, a rolling disc fixing bolt 3, a driving belt pulley 4, a fixed end bearing seat 5, a needle roller 6, a floating end bearing seat 7, a reverse needle roller 8, an adjusting disc chuck fixing bolt 18, a connecting pin 19, an adjusting disc chuck 20 and an adjusting connecting rod 21. Two large needle roller rolling discs 2 are respectively arranged on flange plates at two sides of a cylinder main shaft 1 and are tightly fixed by rolling disc fixing bolts 3; the left end of the needle roller 6 is provided with a bearing, then is provided with a fixed end bearing seat 5, the shaft end is provided with a driving belt pulley 4, the right end is provided with a bearing, then is provided with an upstream movable end bearing seat 7, and the fixed end bearing seat 5 and the movable end bearing seat 7 of the needle roller assembly are respectively arranged in positioning grooves 22 of the large needle roller discs 2 at two sides; similarly, the reverse needle roller 8 is provided with a fixed end bearing seat 5 after being provided with a bearing on one side of the driving belt pulley 4, and an upstream movable end bearing seat 7 after being provided with a bearing on the other side, and the fixed end bearing seat 5 and the movable end bearing seat 7 of the reverse needle roller assembly are respectively arranged in a positioning groove 22 of the needle roller large rolling disc 2; the adjusting flower disc 20 is respectively arranged at the left end and the right end of the needle roller large rolling disc 2 and is fixed through the adjusting flower disc fixing bolts 18; one end of the adjusting connecting rod 21 is connected with the fixed end bearing seat 5 and the movable end bearing seat 7 through the connecting pin 19 respectively, and the other end is connected with the adjusting flower disc 20. The adjusting flower disc fixing bolts 18 are loosened, the rotating adjusting flower disc 20 rotates circumferentially around the axis of the tin Lin Zhuzhou, the fixed end bearing seat 5 and the movable end bearing seat 7 are driven by the adjusting connecting rod 21 to slide in the positioning groove 22 on the needle roller large rolling disc 2 along with rotation, so that the diameter of a cylinder is adjusted, finally, the flower disc fixing bolts 18 are tightly fixed, and the effect of adjusting the distance between needle rollers is achieved.
Fig. 9 is a schematic diagram before cylinder diameter adjustment in examples 1 and 2 of the present invention, wherein D is tin Lin Zhijing and D is the needle roller spacing.
Fig. 10 is a schematic view of the cylinder diameter adjustment of examples 1 and 2 in the present invention, wherein D1 is tin Lin Zhijing and D1 is the needle roller pitch.
Claims (2)
1. The utility model provides a diameter adjustable cylinder, includes tin Lin Zhuzhou (1), cylinder main bearing (16), tin Lin Chuandong belt pulley (17), along needle roller (6) and contrary needle roller (8), its characterized in that: the two ends of the tin Lin Zhuzhou (1) are respectively provided with a large needle roller rolling disc (2), the large needle roller rolling discs (2) are fixed on flange plates at two sides of the tin Lin Zhuzhou (1) through rolling disc fixing bolts (3), and a cylinder diameter adjusting device is arranged between the large needle roller rolling discs (2) and the needle roller (6) and the needle roller reversing (8); the cylinder diameter adjusting device comprises a driving belt pulley (4), two fixed end bearing seats (5), two movable end bearing seats (7), a lock nut (9), an up-down adjusting nut (10), a bearing seat fixing bolt (12) and an adjusting seat (13); one of the two fixed end bearing seats (5) is arranged at the left end of the needle roller (6), the other one is arranged at the right end of the reverse needle roller (8), the shaft ends of the two fixed end bearing seats are respectively provided with a transmission belt pulley (4), one of the two movable end bearing seats (7) is arranged at the right end of the needle roller (6), the other one is arranged at the left end of the reverse needle roller (8), the fixed end bearing seats (5) and the movable end bearing seats (7) are respectively arranged in first positioning grooves (11) of the large rolling discs (2) of the two needle rollers, the mounting holes of the fixed end bearing seats (5) and the movable end bearing seats (7) are all adjustable long grooves, and the needle roller bearing seats are provided with adjusting bolts (14) which are locked through locking nuts (9); wherein the adjusting seat (13) is arranged on the needle roller large rolling disc (2) by bolts; the radial position of the needle roller is adjusted by the up-down adjusting nuts (10) on the adjusting seats (13) at the two ends of the needle roller, so as to adjust tin Lin Zhijing; or the cylinder diameter adjusting device comprises a driving belt pulley (4), two fixed end bearing seats (5), two movable end bearing seats (7), an adjusting flower disc fixing bolt (18), a connecting pin shaft (19), an adjusting flower disc (20) and an adjusting connecting rod (21), wherein one of the two fixed end bearing seats (5) is arranged at the left end of a needle roller (6), the other fixed end bearing seat is arranged at the right end of a reverse needle roller (8) and is provided with the driving belt pulley (4) at the shaft end, one of the two movable end bearing seats (7) is arranged at the right end of the needle roller (6), the other movable end bearing seats are arranged at the left end of the reverse needle roller (8), the fixed end bearing seats (5) and the movable end bearing seats (7) are respectively arranged in second positioning grooves (22) of the needle roller big rolling discs (2) at two ends, the adjusting flower disc (20) are respectively fixed at two ends of the needle roller big rolling discs (2) through locking nuts (9), and one end of the adjusting connecting rod (21) is respectively connected with the fixed end bearing seat (5) and the movable end bearing seats (7) through the connecting pin shaft (19); the rotating adjusting flower disc (20) circumferentially rotates around the axis of the tin Lin Zhuzhou (1), and the fixed end bearing seat (5) and the movable end bearing seat (7) are driven by the adjusting connecting rod (21) to slide in the second positioning groove (22) on the needle roller large rolling disc (2) along with the rotation, so that the diameter of the cylinder is adjusted.
2. A diameter adjustable cylinder as defined in claim 1, wherein: the needle roller large rolling disc (2) is also provided with a graduated scale (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705311.0A CN110273242B (en) | 2019-08-01 | 2019-08-01 | Diameter-adjustable cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705311.0A CN110273242B (en) | 2019-08-01 | 2019-08-01 | Diameter-adjustable cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110273242A CN110273242A (en) | 2019-09-24 |
| CN110273242B true CN110273242B (en) | 2024-01-30 |
Family
ID=67965908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910705311.0A Active CN110273242B (en) | 2019-08-01 | 2019-08-01 | Diameter-adjustable cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110273242B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719274B (en) * | 2020-07-23 | 2023-06-06 | 海宁纺织机械有限公司 | Automatic adjusting mechanism for interval of tin Lin Zhengun |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064694U (en) * | 1990-03-28 | 1990-10-31 | 射阳县轻纺器材厂 | Closely-packed pinhole processing device |
| CN2247183Y (en) * | 1995-04-27 | 1997-02-12 | 青岛胶南纺织机械厂 | Semi-worsted carding machine |
| CN2289816Y (en) * | 1997-04-30 | 1998-09-02 | 山东墨龙集团总公司 | Textile raising machine |
| CN2673889Y (en) * | 2003-12-10 | 2005-01-26 | 湖南省蚕桑科学研究所 | Silk floss machine |
| CN1590613A (en) * | 2003-08-28 | 2005-03-09 | 特鲁菲舍尔股份有限公司及两合公司 | Apparatus at a spinning preparation machine, especially a carding machine, opener, cleaner or the like |
| CN200978345Y (en) * | 2006-12-11 | 2007-11-21 | 常州市东高染整有限公司 | Continuous coating pad dyer |
| CN101273160A (en) * | 2005-09-26 | 2008-09-24 | 里特机械公司 | Device for processing fibres at the drum of a card |
| CN101273161A (en) * | 2005-09-26 | 2008-09-24 | 里特机械公司 | Apparatus for processing fibres on the drum of a carding machine |
| CN101343785A (en) * | 2007-07-13 | 2009-01-14 | 里特机械公司 | Coiling device |
| CN201424531Y (en) * | 2009-06-02 | 2010-03-17 | 陕西省志丹县羊绒精梳厂 | Power device for producing cashmere sweater |
| CN101864651A (en) * | 2010-06-30 | 2010-10-20 | 海宁纺织机械厂 | Novel computer-controlled bevel wheel roller raising machine |
| CN102787464A (en) * | 2012-08-21 | 2012-11-21 | 海宁纺织机械厂 | Real-time control system and control method for napping force of napping machine by multi-axle drive |
| CN202694082U (en) * | 2012-08-21 | 2013-01-23 | 海宁纺织机械厂 | Multi-shaft transmission raising force real-time control system of raising machine |
| CN202717968U (en) * | 2012-08-21 | 2013-02-06 | 海宁纺织机械厂 | Load-off type needle roller fixing device |
| CN103603108A (en) * | 2013-12-05 | 2014-02-26 | 成都三宇纺织有限公司 | Cotton yarn processing process |
| CN203700617U (en) * | 2014-01-26 | 2014-07-09 | 河北尚美羊绒纺织有限公司 | Cashmere carding machine |
| CN204112076U (en) * | 2014-10-11 | 2015-01-21 | 海宁纺织机械厂 | The large fluted disc structure of the easy off the row of a kind of teasing needle roller |
| CN204794802U (en) * | 2015-07-03 | 2015-11-18 | 际华三五四二纺织有限公司 | Tracking formula tin forest motor automatic speed adjustment device |
| CN105133109A (en) * | 2015-06-18 | 2015-12-09 | 立天集团有限公司 | Method for producing extra-fine yarns |
| CN206428359U (en) * | 2017-05-27 | 2017-08-22 | 青岛吉玛特机械制造有限公司 | A kind of opener |
| CN109097882A (en) * | 2018-10-08 | 2018-12-28 | 合肥经新纺织科技有限公司 | A kind of production method of high-elastic composite yarn |
| CN208815181U (en) * | 2018-08-13 | 2019-05-03 | 青岛理工大学 | Cashmere carding machine transmission system and carding machine |
| CN210561256U (en) * | 2019-08-01 | 2020-05-19 | 海宁纺织机械有限公司 | Diameter-adjustable cylinder |
-
2019
- 2019-08-01 CN CN201910705311.0A patent/CN110273242B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064694U (en) * | 1990-03-28 | 1990-10-31 | 射阳县轻纺器材厂 | Closely-packed pinhole processing device |
| CN2247183Y (en) * | 1995-04-27 | 1997-02-12 | 青岛胶南纺织机械厂 | Semi-worsted carding machine |
| CN2289816Y (en) * | 1997-04-30 | 1998-09-02 | 山东墨龙集团总公司 | Textile raising machine |
| CN1590613A (en) * | 2003-08-28 | 2005-03-09 | 特鲁菲舍尔股份有限公司及两合公司 | Apparatus at a spinning preparation machine, especially a carding machine, opener, cleaner or the like |
| CN2673889Y (en) * | 2003-12-10 | 2005-01-26 | 湖南省蚕桑科学研究所 | Silk floss machine |
| CN101273160A (en) * | 2005-09-26 | 2008-09-24 | 里特机械公司 | Device for processing fibres at the drum of a card |
| CN101273161A (en) * | 2005-09-26 | 2008-09-24 | 里特机械公司 | Apparatus for processing fibres on the drum of a carding machine |
| CN200978345Y (en) * | 2006-12-11 | 2007-11-21 | 常州市东高染整有限公司 | Continuous coating pad dyer |
| CN101343785A (en) * | 2007-07-13 | 2009-01-14 | 里特机械公司 | Coiling device |
| CN201424531Y (en) * | 2009-06-02 | 2010-03-17 | 陕西省志丹县羊绒精梳厂 | Power device for producing cashmere sweater |
| CN101864651A (en) * | 2010-06-30 | 2010-10-20 | 海宁纺织机械厂 | Novel computer-controlled bevel wheel roller raising machine |
| CN102787464A (en) * | 2012-08-21 | 2012-11-21 | 海宁纺织机械厂 | Real-time control system and control method for napping force of napping machine by multi-axle drive |
| CN202694082U (en) * | 2012-08-21 | 2013-01-23 | 海宁纺织机械厂 | Multi-shaft transmission raising force real-time control system of raising machine |
| CN202717968U (en) * | 2012-08-21 | 2013-02-06 | 海宁纺织机械厂 | Load-off type needle roller fixing device |
| CN103603108A (en) * | 2013-12-05 | 2014-02-26 | 成都三宇纺织有限公司 | Cotton yarn processing process |
| CN203700617U (en) * | 2014-01-26 | 2014-07-09 | 河北尚美羊绒纺织有限公司 | Cashmere carding machine |
| CN204112076U (en) * | 2014-10-11 | 2015-01-21 | 海宁纺织机械厂 | The large fluted disc structure of the easy off the row of a kind of teasing needle roller |
| CN105133109A (en) * | 2015-06-18 | 2015-12-09 | 立天集团有限公司 | Method for producing extra-fine yarns |
| CN204794802U (en) * | 2015-07-03 | 2015-11-18 | 际华三五四二纺织有限公司 | Tracking formula tin forest motor automatic speed adjustment device |
| CN206428359U (en) * | 2017-05-27 | 2017-08-22 | 青岛吉玛特机械制造有限公司 | A kind of opener |
| CN208815181U (en) * | 2018-08-13 | 2019-05-03 | 青岛理工大学 | Cashmere carding machine transmission system and carding machine |
| CN109097882A (en) * | 2018-10-08 | 2018-12-28 | 合肥经新纺织科技有限公司 | A kind of production method of high-elastic composite yarn |
| CN210561256U (en) * | 2019-08-01 | 2020-05-19 | 海宁纺织机械有限公司 | Diameter-adjustable cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110273242A (en) | 2019-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110331545B (en) | Pin roller interval adjustable cylinder | |
| US3779620A (en) | Bearings for an open-end spinning turbine | |
| CN110273242B (en) | Diameter-adjustable cylinder | |
| CN1081690C (en) | Drawing apparatus particularly used in automatically tension adjusting yarn supplyor | |
| CN219314249U (en) | Tension stepless regulating mechanism and jet vortex spinning machine using same | |
| CN104480653A (en) | Computer embroider machine needle bar cam mechanism with balancing device | |
| CN110280647B (en) | Spinning device for internal thread copper pipe | |
| CN210561256U (en) | Diameter-adjustable cylinder | |
| CN113910091B (en) | Polishing machine for spherical base surface of conical roller | |
| CN210438991U (en) | A cylinder with adjustable needle roller spacing | |
| CN112342678B (en) | Discharge roller device of computerized flat knitting machine | |
| US9347150B2 (en) | Filament positioning control device for composite spinning of filaments and staple fibers | |
| CN113174740A (en) | Fabric texture and pattern correction method and weft straightener | |
| CN112478855A (en) | Adjustable structure of fixed winding drum for textile machinery | |
| CN214927262U (en) | Circumferential cross winding device | |
| CN109531702B (en) | Adjustable roller of die-cutting machine | |
| CN108893809A (en) | A kind of single thread drawing-off processing unit (plant) | |
| CN216427777U (en) | Weft straightening machine | |
| CN212885529U (en) | Polishing device for screws for flange plates | |
| CN205013617U (en) | But granny rag machine reducing V -belt takes turns mechanism | |
| CN108893807B (en) | Clutch type traction wheel driving device | |
| CN211277319U (en) | Torsion assembly machine is used in torque sensor production that flies soon | |
| CN203453406U (en) | Transmission tightening device | |
| CN112501745B (en) | Shed chain wheel mechanism of high-speed jacquard and high-speed jacquard using same | |
| CN113174739A (en) | Fabric correcting method and weft straightening machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |