CN105297203B - A kind of doffing dolly and the spinning machine for possessing the doffing dolly - Google Patents
A kind of doffing dolly and the spinning machine for possessing the doffing dolly Download PDFInfo
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- CN105297203B CN105297203B CN201510841799.1A CN201510841799A CN105297203B CN 105297203 B CN105297203 B CN 105297203B CN 201510841799 A CN201510841799 A CN 201510841799A CN 105297203 B CN105297203 B CN 105297203B
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- Prior art keywords
- yarn
- housing
- cylinder
- doffing dolly
- doffing
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- 238000009987 spinning Methods 0.000 title claims abstract description 37
- 238000005516 engineering process Methods 0.000 description 2
- 238000004018 waxing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention relates to a kind of doffing dolly and possess the spinning machine of the doffing dolly, belong to spinning machinery technical field.The spinning machine includes multiple drafting systems（2）, doffing dolly（4）And cylinder yarn placement section（17）, the doffing dolly（4）Including housing（11）, the housing（11）Include the wallboard of the two pieces of parallel arrangements in left and right（16）, the two blocks of wallboards in the left and right（16）Between formed can make cylinder yarn（18）The passage that doffs passed through（30）, the wallboard（16）Bottom is provided with arcuate channels（31）, the housing（11）It is set up in cylinder yarn placement section（17）On.A kind of doffing dolly of the present invention and the spinning machine for possessing the doffing dolly, it reduces spinning machine depth direction length, improves the stationarity of doffing carriage walking, facilitates the upkeep operation of operator.
Description
Technical field
The present invention relates to a kind of doffing dolly and possess the spinning machine of the doffing dolly, belong to spinning machinery technology neck
Domain.
Background technology
Conventional spinning machine has multiple spinning units, the multiple unit frames for supporting multiple spinning units together respectively
Frame and the doffing dolly that can be moved along multiple unit frameworks.Multiple spinning units are twisted to fibre bundle and generate spun yarn, will
The spun yarn-winding that is generated and generate package.Multiple spinning units are arranged along the 1st direction.On unit framework, along the 1st
Direction is configured with guide rails of the chassis that doffs along the 1st direction guiding and for placing the package mounting portion being wrapped.Conventional
Spinning machine in, the chassis that doffs generally has two kinds of arrangement forms, that is, the chassis that doffs be arranged in package mounting portion inner or outer side.
Application No. 200510006784.X patent of invention discloses a kind of spinning machinery, and its chassis that doffs is arranged at cylinder
On the inside of yarn reel dress mounting portion, this arrangement form doff chassis walking track and reel cage tube by too near and track width it is narrow
Stability is poor during normal work, and when operator carries out the operation such as safeguarding to spinning unit, the chassis that doffs can not be in walking passageway
Interior normal walking, and operator enters in chassis guide rails of doffing and carries out operation, towards spinning unit, to enter so
Place in the case of operation, easily there is the situation that hand encounters spinning unit in operator, so as to hinder and safeguard object
The spinning action of different spinning units.
Application No. 201120330297.X patent of invention discloses a kind of spinning machinery, and its chassis that will doff is arranged at
The outside of mounting portion is wrapped, so as to overcome problem present in above-mentioned patent.But when using this arrangement, add
The length of spinning machine depth direction, and the chassis crank that doffs, its smooth running difference is, it is necessary to additionally increase bar-like member
To improve its stability.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of doffing dolly for above-mentioned prior art and possess this
The spinning machine of doffing dolly, doffing carriage walking use two-orbit, and wallboard bottom is provided with arcuate channels, improves doffing dolly
Walk and fall the stationarity of pipe clamp pipe.
Technical scheme is used by the present invention solves the above problems：A kind of doffing dolly, it includes housing, the housing
Including the wallboard of the two pieces of parallel arrangements in left and right, the passage that doffs that cylinder yarn passes through can be made by being formed between the two blocks of wallboards in the left and right,
The wallboard bottom is provided with arcuate channels.
The case inside bottom is provided with doffer, and the doffer includes cylinder and connects yarn plate, described to connect yarn
Plate is hinged with housing, and cylinder body end and the housing of the cylinder are hinged, and the tailpiece of the piston rod of the cylinder is hinged with connecing yarn plate.
The case inside top, which is provided with, dials yarn bar.
Bottom cradle opening arms is provided with the middle part of the case inside.
Yarn releasing groove is provided with the cylinder yarn placement section, the yarn releasing groove is located at immediately below arcuate channels.
Guide groove is provided with rear side of the yarn releasing groove, tank chain is provided with the guide groove.
A kind of spinning machine, it includes multiple drafting systems, doffing dolly and cylinder yarn placement section, and the doffing dolly includes
Housing, the housing include the wallboard of the two pieces of parallel arrangements in left and right, and cylinder yarn can be led to by being formed between the two blocks of wallboards in the left and right
The passage that doffs crossed, the wallboard bottom are provided with arcuate channels, and the housing frame is on cylinder yarn placement section.
Compared with prior art, the advantage of the invention is that：
A kind of doffing dolly of the present invention and the spinning machine for possessing the doffing dolly, doffing carriage walking use two-orbit,
Wallboard bottom is provided with arcuate channels, improves doffing carriage walking and falls the stationarity of pipe clamp pipe, reduces spinning machine depth
Direction length, facilitate the upkeep operation of operator.
Brief description of the drawings
Fig. 1 is to possess a kind of structural representation of the spinning machine of doffing dolly of the present invention.
Fig. 2 is to possess a kind of side view of the spinning machine of doffing dolly of the present invention.
Fig. 3 is the view that a kind of doffing dolly of the present invention takes out full volume package from devices for taking-up.
Fig. 4 is that a kind of doffing dolly of the present invention catches yarn and the view being directed on the paper tube of sky.
Fig. 5 is the view that the paper tube of sky is placed on passive rocking arm by a kind of doffing dolly of the present invention.
Fig. 6 is the schematic diagram of a kind of track route of doffing dolly of the present invention and power supply route.
Fig. 7 is to possess a kind of partial front elevation view of the spinning machine of doffing dolly of the present invention.
Wherein：
Spinning machine 1
Drafting system 2
Headstock 3
Doffing dolly 4
Boot 5
Spindle 6
Delivery roller 7
Export roller 8
Waxing attachment 9
Yarn 10
Housing 11
Paper tube 12
Bottom cradle device group 13
Pipe clamping device 14
Bottom cradle opening arms 15
Wallboard 16
Cylinder yarn placement section 17
Cylinder yarn 18
Connect yarn plate 19
Tank chain 20
The small suction nozzle 21 of doffing
Swing arm 22
Friction roller 23
Passive rocking arm 24
Carriage walking face 25
Guide groove 26
Yarn releasing groove 27
Dial yarn bar 28
Cylinder 29
Doff passage 30
Arcuate channels 31.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Fig. 1 ~ Fig. 7, a kind of spinning machine in the present embodiment, it include multiple drafting systems 2, doffing dolly 4, under
Cradle apparatus group 13 and cylinder yarn placement section 17；
The drafting system 2 includes spindle 6, delivery roller 7, output roller 8 and waxing attachment 9；
The doffing dolly 4 includes housing 11, and the housing 11 includes the wallboard 16 of the two pieces of parallel arrangements in left and right, the left side
The passage 30 that doffs that cylinder yarn 18 passes through can be made by being formed between right two blocks of wallboards 16, and the bottom of wallboard 16 is provided with arcuate channels
31, the housing 11 is set up on cylinder yarn placement section 17；
The inside bottom of housing 11 is provided with doffer, and the doffer includes cylinder 29 and meets yarn plate 19, institute
State and connect yarn plate 19 and be hinged with housing 11, cylinder body end and the housing 11 of the cylinder 29 are hinged, the piston rod of the cylinder 29
Yarn plate 19 is held and connects to be hinged；
The inside upper part of housing 11, which is provided with, dials yarn bar 28, and described group of yarn bar 28 can dial yarn from yarn storage device,
So as to stop yarn storage, reduce group yarn element that must be set in the past on each yarn storage device, reduce equipment cost；
The bottom cradle device group 13 includes passive rocking arm 24 and friction roller 23, and the friction roller 23 is arranged at passively
The side of rocking arm 24, the paper tube 12 of the winding yarn are installed on passive rocking arm 24；
The middle inside of housing 11 is provided with bottom cradle opening arms 15, and the bottom cradle opening arms 15 can open spinning
The bottom cradle device group 13 of machine, so that the cylinder yarn 18 in bottom cradle device group 13 is unclamped, cylinder yarn is gone to by doffer week
Placement section 17；
Yarn releasing groove 27 and guide groove 26 are provided with the cylinder yarn placement section 17, the yarn releasing groove 27 is located at arcuate channels 31
Underface, the guide groove 26 are located at the inner side of yarn releasing groove 27, tank chain 20 are provided with the guide groove 26；
The small suction nozzle 21 of doffing and swing arm 22 are additionally provided with the housing 11.
In addition to the implementation, it is all to use equivalent transformation or equivalent replacement present invention additionally comprises there is other embodiment
The technical scheme that mode is formed, it all should fall within the scope of the hereto appended claims.
Claims (8)
- A kind of 1. doffing dolly, it is characterised in that：It includes housing（11）, the housing（11）The cylinder yarn for being set up in spinning machine is put Put portion（17）On, the housing（11）Include the wallboard of the two pieces of parallel arrangements in left and right（16）, the two blocks of wallboards in the left and right（16）It Between formed can make cylinder yarn（18）The passage that doffs passed through（30）, the wallboard（16）Bottom is provided with arcuate channels（31）；Institute State housing（11）Inside bottom is provided with doffer, and the doffer includes cylinder（29）With connect yarn plate（19）, it is described to connect Yarn plate（19）With housing（11）It is hinged, the cylinder（29）Cylinder body end and housing（11）It is hinged, the cylinder（29）'s Tailpiece of the piston rod is with connecing yarn plate（19）It is hinged.
- A kind of 2. doffing dolly according to claim 1, it is characterised in that：The housing（11）Inside upper part, which is provided with, to be dialled Yarn bar（28）.
- A kind of 3. doffing dolly according to claim 1, it is characterised in that：The housing（11）Middle inside is provided with down Reel cage opening arms（15）.
- A kind of 4. doffing dolly according to claim 1, it is characterised in that：The cylinder yarn placement section（17）On be provided with and put Yarn groove（27）, the yarn releasing groove（27）Positioned at arcuate channels（31）Underface.
- A kind of 5. doffing dolly according to claim 4, it is characterised in that：The yarn releasing groove（27）Rear side is provided with guiding Groove（26）, the guide groove（26）Inside it is provided with tank chain（20）.
- A kind of 6. spinning machine, it is characterised in that：It includes multiple drafting systems（2）, doffing dolly（4）And cylinder yarn placement section （17）, the doffing dolly（4）Including housing（11）, the housing（11）Include the wallboard of the two pieces of parallel arrangements in left and right（16）, The two blocks of wallboards in the left and right（16）Between formed can make cylinder yarn（18）The passage that doffs passed through（30）, the wallboard（16）Bottom It is provided with arcuate channels（31）, the housing（11）It is set up in cylinder yarn placement section（17）On, the housing（11）Inside bottom is set Doffer is equipped with, the doffer includes cylinder（29）With connect yarn plate（19）, it is described to connect yarn plate（19）With housing（11）Phase It is be hinged, the cylinder（29）Cylinder body end and housing（11）It is hinged, the cylinder（29）Tailpiece of the piston rod and connect yarn plate（19） It is hinged.
- A kind of 7. spinning machine according to claim 6, it is characterised in that：The housing（11）Inside upper part, which is provided with, dials yarn Bar（28）.
- A kind of 8. spinning machine according to claim 6, it is characterised in that：The cylinder yarn placement section（17）On be provided with yarn releasing Groove（27）, the yarn releasing groove（27）Positioned at arcuate channels（31）Underface, the yarn releasing groove（27）Rear side is provided with guide groove （26）, the guide groove（26）Inside it is provided with tank chain（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841799.1A CN105297203B (en) | 2015-11-28 | 2015-11-28 | A kind of doffing dolly and the spinning machine for possessing the doffing dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841799.1A CN105297203B (en) | 2015-11-28 | 2015-11-28 | A kind of doffing dolly and the spinning machine for possessing the doffing dolly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105297203A CN105297203A (en) | 2016-02-03 |
| CN105297203B true CN105297203B (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510841799.1A Active CN105297203B (en) | 2015-11-28 | 2015-11-28 | A kind of doffing dolly and the spinning machine for possessing the doffing dolly |
Country Status (1)
| Country | Link |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190633A (en) * | 2018-02-12 | 2018-06-22 | 江苏天明机械集团有限公司 | Spandex lick-up system |
| CN109179083B (en) * | 2018-09-28 | 2023-08-04 | 陕西华燕航空仪表有限公司 | Yarn roll rolling-out device |
| CN111392514A (en) * | 2020-03-27 | 2020-07-10 | 青岛宏大纺织机械有限责任公司 | Spinning-in device and spinning-in method of doffing trolley |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879925A (en) * | 1973-12-05 | 1975-04-29 | Toyoda Automatic Loom Works | Rotary doffer in automatic doffing apparatus |
| JP3952023B2 (en) * | 2004-02-06 | 2007-08-01 | 村田機械株式会社 | Textile machinery |
| JP2012057273A (en) * | 2010-09-10 | 2012-03-22 | Murata Mach Ltd | Spinning machine |
| JP2013063809A (en) * | 2011-09-15 | 2013-04-11 | Murata Machinery Ltd | Yarn winding unit and yarn winding machine |
| JP2013067883A (en) * | 2011-09-21 | 2013-04-18 | Murata Mach Ltd | Yarn winder |
| JP2015151215A (en) * | 2014-02-12 | 2015-08-24 | 村田機械株式会社 | Bobbin setting device and yarn winder |
| CN205188519U (en) * | 2015-11-28 | 2016-04-27 | 江阴市华方新技术科研有限公司 | Doff dolly and possess spinning machine of this doff dolly |
-
2015
- 2015-11-28 CN CN201510841799.1A patent/CN105297203B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105297203A (en) | 2016-02-03 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A bobbin dropping trolley and a spinning machine with the bobbin dropping trolley Effective date of registration: 20221109 Granted publication date: 20171205 Pledgee: Jiangsu Jiangyin Rural Commercial Bank Co.,Ltd. Zhouzhuang sub branch Pledgor: Jiangyin Huafang New Technology & Scientific Research Co.,Ltd. Registration number: Y2022320010656 |
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Date of cancellation: 20231128 Granted publication date: 20171205 Pledgee: Jiangsu Jiangyin Rural Commercial Bank Co.,Ltd. Zhouzhuang sub branch Pledgor: Jiangyin Huafang New Technology & Scientific Research Co.,Ltd. Registration number: Y2022320010656 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |