WO2012100617A1 - Dispositif de levée automatique pour fileuse - Google Patents

Dispositif de levée automatique pour fileuse Download PDF

Info

Publication number
WO2012100617A1
WO2012100617A1 PCT/CN2011/084571 CN2011084571W WO2012100617A1 WO 2012100617 A1 WO2012100617 A1 WO 2012100617A1 CN 2011084571 W CN2011084571 W CN 2011084571W WO 2012100617 A1 WO2012100617 A1 WO 2012100617A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping
cylinder
splint
longitudinal
lifting platform
Prior art date
Application number
PCT/CN2011/084571
Other languages
English (en)
Chinese (zh)
Inventor
侯国阳
Original Assignee
Hou Guoyang
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hou Guoyang filed Critical Hou Guoyang
Publication of WO2012100617A1 publication Critical patent/WO2012100617A1/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
    • D01H9/08—Doffing arrangements independent of spinning or twisting machines
    • D01H9/10—Doffing carriages ; Loading carriages with cores

Definitions

  • the existing automatic doffer device (automatic doffer, also known as doffing trolley) used on spinning machines has been used for more than 30 years, but the main reasons for its inability to be widely used are:
  • the direction of movement of the bobbin is perpendicular to the direction of movement of the automatic doffing device, that is, the doffing device is always moving during the doffing, so that the spun yarn and the spindle are touched.
  • the impact produces a radial impact and damages the spindle.
  • the cylinder rod of the lift cylinder 7 passes through the support frame 11 and is connected to the upper end of the lift table 8, and the front end of the lift table 8 is connected to the clamp drive mechanism.
  • the clamping drive mechanism includes:
  • Figure 6 is a schematic left side view of Figure 4. Reference mark:
  • 1 is the front splint
  • 2 is the front rubber pad
  • 3 is the rear rubber pad
  • 4 is the rear splint
  • 5 is the clamping cylinder
  • 6 is the pallet
  • 7 is the lifting cylinder
  • 8 is the lifting platform
  • 9 is the longitudinal rail slider
  • 11 is the support frame
  • 12 is the translation stage
  • 13 is the horizontal rail slider
  • 14 is the horizontal guide rail
  • 16 is the doffing car
  • 17 is the spun yarn tube
  • 18 is the horizontal cylinder.
  • a doffing cart 16 for carrying the bobbin tube 17 the doffing cart 16 is provided with a front and rear position adjusting mechanism, and the front and rear position adjusting mechanism is provided with a longitudinal height adjusting mechanism, the grip driving The mechanism is arranged on the longitudinal height adjustment mechanism,
  • Step 1 The front and rear position adjusting mechanism adjusts the front and rear positions of the front splint 1 and the rear splint 4 so as to face the top end of the spun yarn tube 17;
  • Step 6 The clamping drive mechanism drives the front splint 1 and the rear splint 4 to release the top end of the spun yarn tube 17, and the spun yarn tube 17 falls into the doffing cart 16.
  • the lifting cylinder 7 is positively ventilated, and the cylinder rod of the lifting cylinder 7 is extended to drive the lifting platform 8 and the mechanisms connected thereto to start to descend and descend under the driving of the lifting cylinder 7. At a certain position, it stops due to mechanical limit or full stroke of the cylinder.
  • the horizontal cylinder 18 and the clamping cylinder 5 are operated in such a manner as to ensure stable clamping of the bobbin 17 and avoid the operation of the single-sided cylinder, which causes the longitudinal axis of the bobbin 17 to be offset when the bobbin 17 is clamped. , causing damage to the yarn or spindle.
  • the front splint 1 is placed against the spun yarn tube 17, and then the rear splint 4 is placed against the spun yarn tube 17.
  • the doffing cart 16 drives the automatic doffer device to move in the X direction, and stops after moving for a distance to the next station.
  • the X direction refers to the direction in which the bobbins 17 are arranged, see Fig. 3.
  • the front and rear telescopic movement of the horizontal cylinder 18 drives the translation stage 12 and the longitudinal height adjustment mechanism mounted on the translation stage 12 to move back and forth, and the movement stroke can be controlled by the cylinder stroke and the mechanical limit.
  • the horizontal cylinder 18 can also be replaced by a motor driven screw, an electric push rod, a screw lift or a linear motor.
  • the longitudinal height adjustment mechanism includes:
  • Two longitudinal rails 10 are fixedly mounted on the side of the support frame 11,
  • the upper surface of the support frame 11 is provided with a lifting cylinder 7,
  • the rear splint 4 is a flat plate, and a rear rubber pad 3 having good elasticity and friction is mounted on the clamping surface of the rear cleat 4.
  • the front splint 1 is a flat plate, and both ends thereof are rigidly connected to the lifting platform 8 through a connecting member, and a front rubber pad 2 having good elasticity and friction is mounted on the clamping surface of the front cleat 1.
  • the fixing manner of the horizontal cylinder 18 and the lifting cylinder 7 in the first embodiment can be implemented by using the prior art, and will not be described in detail in the present application. The following is a description of the technical solution given in the second embodiment.
  • a support frame 11 having a gate shape is fixedly mounted on the translation stage 12, and a longitudinal height adjustment mechanism is mounted on the support frame 11.
  • Each of the clamping cylinders 5 has a piston rod, and the front end of the piston rod is fixed by a threaded connection with a rear clamping plate 4, SP: the number of clamping cylinders 5 is the same as the number of rear clamping plates 4, and the two are in a one-to-one relationship.
  • the front splint 1 is a flat plate, and both ends thereof are rigidly connected to the lifting platform 8 through a connecting member, and a front rubber pad 2 having good elasticity and friction is mounted on the clamping surface of the front cleat 1.
  • the fixing manner of the horizontal cylinder 18 and the lifting cylinder 7 and the clamping cylinder 5 can be realized by using a conventionally known technique, which will not be described in detail in the present application.
  • the specific actions are as follows:

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Dispositif de levée automatique pour fileuse, comportant : une plaque avant (1) de pincement et une plaque arrière (4) de pincement servant à pincer l'extrémité supérieure d'un tube (17) de fuseau, la plaque avant (1) de pincement et la plaque arrière (4) de pincement, entraînées par un mécanisme actionneur de pincement, pinçant ou libérant l'extrémité supérieure du tube (17) de fuseau, et un chariot (16) de levée servant à porter le tube (17) de fuseau, le chariot (16) de levée étant muni d'un mécanisme de réglage de position avant-arrière. Le mécanisme de réglage de position avant-arrière est muni d'un mécanisme de réglage de hauteur verticale. Le mécanisme actionneur de pincement est disposé sur le mécanisme de réglage de hauteur verticale. La plaque avant (1) de pincement et la plaque arrière (4) de pincement, entraînées par le mécanisme de réglage de hauteur verticale, règlent leurs hauteurs. La plaque avant (1) de pincement et la plaque arrière (4) de pincement, entraînées par le mécanisme de réglage de position avant-arrière, règlent leurs positions avant-arrière. Le dispositif de levée automatique pour fileuse résout le problème des dégâts occasionnés au fil et aux broches pendant l'opération de soulèvement du tube en extrayant le tube de fuseau sur le filé.
PCT/CN2011/084571 2011-01-28 2011-12-23 Dispositif de levée automatique pour fileuse WO2012100617A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201110030408 2011-01-28
CN201110030408.X 2011-01-28
CN201110223220.7 2011-08-05
CN 201110223220 CN102296394B (zh) 2011-01-28 2011-08-05 一种用于细纱机上的自动落纱装置

Publications (1)

Publication Number Publication Date
WO2012100617A1 true WO2012100617A1 (fr) 2012-08-02

Family

ID=45357062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/084571 WO2012100617A1 (fr) 2011-01-28 2011-12-23 Dispositif de levée automatique pour fileuse

Country Status (2)

Country Link
CN (1) CN102296394B (fr)
WO (1) WO2012100617A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102912496B (zh) * 2012-11-12 2014-11-05 青岛大学 一种落纱机自动拔管装置
CN103074713A (zh) * 2013-02-01 2013-05-01 铜陵市松宝机械有限公司 空纱管垂直插管装置
CN103498223B (zh) * 2013-09-26 2016-09-07 铜陵松宝智能装备股份有限公司 智能落纱机移动定位同步插管装置
CN103603104A (zh) * 2013-11-14 2014-02-26 太原科技大学 一种落纱机自动拔管装置
CN103862700B (zh) * 2014-03-17 2016-06-01 大连橡胶塑料机械股份有限公司 挤压脱水机模板调节装置
CN104499121B (zh) * 2014-12-30 2017-07-04 张家港市金纱纺织有限公司 一种对梳棉圈条器压辊活动调节装置
CN105568449B (zh) * 2016-03-09 2017-11-21 安徽日发纺织机械有限公司 一种用于气流纺落纱机的筒子架开启方法及其装置
CN106906542A (zh) * 2016-09-30 2017-06-30 江苏海马纺织机械有限公司 一种细纱机集体落纱装置
CN106480568B (zh) * 2016-12-06 2019-01-11 桐乡市河山伟业纺织有限责任公司 一种纱线包覆机的下料传送机构
CN111206314B (zh) * 2020-01-13 2022-03-01 日照品特裕华纺织科技有限公司 一种细纱机落纱装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811128A1 (de) * 1977-06-03 1978-12-14 Teijin Ltd Automatische spulenwechselvorrichtung
US4145868A (en) * 1978-02-17 1979-03-27 Howa Kogyo Kabushiki Kaisha Mobile type auto-doffer provided with doffing device and donning device for ring spinning machine and the like
EP0421714A2 (fr) * 1989-10-02 1991-04-10 Toray Engineering Co., Ltd. Métier à filer avec un chariot de traitement
CN101514505A (zh) * 2009-03-20 2009-08-26 清华大学 落纱机永磁吸放式顶冲卸管装置
CN101701385A (zh) * 2009-11-04 2010-05-05 清华大学 一种自动落纱装置
CN101787594A (zh) * 2009-01-23 2010-07-28 清华大学 细纱机落纱用凸轮顶杆式卸管装置
CN101818393A (zh) * 2010-04-29 2010-09-01 无锡集聚纺织器械有限公司 落纱机预拔管装置
CN101818392A (zh) * 2010-05-11 2010-09-01 经纬纺织机械股份有限公司 环锭细纱短机的集体落纱装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101684578B (zh) * 2008-09-24 2011-05-11 新昌县今朝机械有限公司 自动落纱机
CN202214491U (zh) * 2011-01-28 2012-05-09 侯国阳 一种用于细纱机上的自动落纱装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811128A1 (de) * 1977-06-03 1978-12-14 Teijin Ltd Automatische spulenwechselvorrichtung
US4145868A (en) * 1978-02-17 1979-03-27 Howa Kogyo Kabushiki Kaisha Mobile type auto-doffer provided with doffing device and donning device for ring spinning machine and the like
EP0421714A2 (fr) * 1989-10-02 1991-04-10 Toray Engineering Co., Ltd. Métier à filer avec un chariot de traitement
CN101787594A (zh) * 2009-01-23 2010-07-28 清华大学 细纱机落纱用凸轮顶杆式卸管装置
CN101514505A (zh) * 2009-03-20 2009-08-26 清华大学 落纱机永磁吸放式顶冲卸管装置
CN101701385A (zh) * 2009-11-04 2010-05-05 清华大学 一种自动落纱装置
CN101818393A (zh) * 2010-04-29 2010-09-01 无锡集聚纺织器械有限公司 落纱机预拔管装置
CN101818392A (zh) * 2010-05-11 2010-09-01 经纬纺织机械股份有限公司 环锭细纱短机的集体落纱装置

Also Published As

Publication number Publication date
CN102296394B (zh) 2013-09-11
CN102296394A (zh) 2011-12-28

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