CN106906542A - A kind of collective doffing device of spinning frame - Google Patents
A kind of collective doffing device of spinning frame Download PDFInfo
- Publication number
- CN106906542A CN106906542A CN201610893216.4A CN201610893216A CN106906542A CN 106906542 A CN106906542 A CN 106906542A CN 201610893216 A CN201610893216 A CN 201610893216A CN 106906542 A CN106906542 A CN 106906542A
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- CN
- China
- Prior art keywords
- yarn holder
- spinning frame
- hinged
- holding beam
- holder crossbeam
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- 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.)
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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
- D01H9/04—Doffing arrangements integral with spinning or twisting machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention discloses a kind of collective doffing device of spinning frame, including yarn holder crossbeam, the wall that turns with yarn holder crossbeam hinge, holding beam, the herringbone lifting linking member mechanism being hinged with holding beam, lifter drawing bar, pull bar drive device.There is the pivoted arm being hinged on the outside of yarn holder crossbeam, make for the horizontal movement for controlling yarn holder crossbeam and the outer swing for avoiding yarn holder crossbeam.Holding beam inner side is hinged with herringbone lifting linking member mechanism.The doffer is when plug spool is realized, hoisting cross beam and corresponding spool intermediate station are eliminated, the middle transition action link of plug spool is reduced, the time of doffing is reduced, action accuracy with production efficiency and Geng Gao higher, it is ensured that the accuracy of plug spool.
Description
Technical field
The present invention relates to cotton spinning frame, and in particular to a kind of improvement of collective doffing device of spinning frame structure.
Background technology
Cotton spinning frame is the important technological equipment having a large capacity and a wide range in cotton spinning production procedure.Spinning frame is equipped with collective doffing dress
It is an important step that cotton spinning enterprise is raised labour productivity to put；It is the development trend of current textile manufacturing.With traditional people
Work full packages doffs and compares, and cotton thread reduces the labour intensity of operative employee, significantly improves environment, saves a large amount of labours.
Existing collective doffing device of spinning frame, the main frame that doffs for including fixed installation yarn holder, and hinged doff
The herringbone linkage of frame.The each yarn holder doffed on frame both corresponds to a Yarn-spinning spindle on spinning frame, so as to yarn holder
Spool on plug spindle；The frame that doffs is moved up and down in the presence of herringbone linkage, and in the effect of turnover cylinder
Under swung along entering outgoing direction with herringbone linkage, yarn holder is lifting and swing by the frame that doffs to be toward or away from
Spool, and realize the crawl to spool.The integral cosine doffing device of this structure, due to being operationally required to, holding is strict to be moved
Make space and setting position, such as must assure that doff frame and the sufficient swing space of herringbone linkage, spool conveys convex disk
Center line must be positioned on the extension line of spindle center line, therefore this structure can only be with the fine voile machine phase being pre-designed
It is connected, it is impossible to suitable for existing a large amount of transformations without doffer spinning frame, make the range of application of integral cosine doffing device
Limited by swing space, it is necessary to empty spool is set in rail position and leaves with station, some middle transitions are also increased accordingly
Action link, more a unreliable factor, and the time of doffing is extended, this not only adds the complicated journey of doffer structure
Degree, and make action process complicated, increase frame height turnover uniformity control problem of doffing.It is existing with integral cosine doffing device
Spinning frame fuselage it is wider, take more spaces, the operation to operative employee also brings inconvenience.
The content of the invention
For the above-mentioned deficiency existing for prior art, the technical problem to be solved in the present invention is to provide a kind of novel spinning
Machine integral cosine doffing device, it can reduce the space of doff frame and herringbone linkage, save floor space, Er Qieyu
The new machine of spinning frame matches, and is equally applicable to the improving old machine of spinning frame.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：
A kind of collective doffing device of spinning frame, including yarn holder crossbeam, the wall that turns with yarn holder crossbeam hinge, holding beam,
The herringbone lifting linking member mechanism being hinged with holding beam, lifter drawing bar, pull bar drive device.Car of the yarn holder crossbeam from spinning frame
Head extends to the tailstock, and the length of yarn holder crossbeam corresponds to the spindle of spinning frame side.There is hinge on the outside of yarn holder crossbeam
Pivoted arm, pivoted arm comprises at least two groups, and one of which is driven by cylinder, and used as master arm, pivoted arm in addition is used as slave arm, pivoted arm
One end for controlling the horizontal movement of yarn holder crossbeam, pivoted arm is hinged on yarn holder crossbeam, and the other end is hinged at holding beam
On, the outer swing for avoiding yarn holder crossbeam is made.Holding beam is generally the channel-section steel of L-type or semi-surrounding structure, in holding beam
Side is hinged with herringbone lifting linking member mechanism, and the lifting linking member mechanism includes at least two groups, the medium position of each lifting linking member
A lifting swing rod is hinged with, the other end for lifting swing rod is hinged on pull bar slide.One end of lifting linking member is hinged in gripping
Liang Shang, for connecting yarn holder crossbeam, the other end is mutually hinged by connecting rod link seat with lifter drawing bar.Lifter drawing bar is by some
Along its shaft core line direction slidably supporting and base, lifter drawing bar drives dress to pull bar slide by the pull bar being installed on base
Put driving.
During work, motor driving pull bar drive device makes lifter drawing bar lateral movement to the right vertically, lifter drawing bar band
The lifting linking member of moving font lifting linking member mechanism and lifting swing rod, force holding beam to drive yarn holder crossbeam in perpendicular
Motion upwards, moves upward to after fixed position, drives pivoted arm inwardly to move by the cylinder being connected with pivoted arm, so as to drive hold
The level of yarn device crossbeam is inwardly moved；Conversely, cylinder drives pivoted arm to move out, so as to drive yarn holder crossbeam horizontally outward
Motion, then by motor reverse drive pull bar drive device, force holding beam drive yarn holder crossbeam in perpendicular to
Lower motion, so as to complete the horizontal movement and elevating movement of yarn holder crossbeam.
After using said structure, due to increased pivoted arm between herringbone lifting linking member mechanism and yarn holder crossbeam, with
And its holding beam of connection function, such lifting linking member mechanism just can by holding beam drive yarn holder crossbeam directly carry out
Lower motion, pivoted arm drive yarn holder crossbeam carries out horizontal movement, and no longer needs as former spinning frame, in addition it is also necessary to have outside one
Swing and make and near action.The athletic performance of spinning frame is so on the one hand reduced, the structure of doffer is simplified, improve
The degree of accuracy, the swing on the other hand having saved yarn holder takes up room, and reduces floor space.
The doffer eliminates hoisting cross beam and corresponding spool intermediate station when plug spool is realized, reduces and pulls out
The middle transition action link of spool is inserted, the time of doffing is reduced, the action accuracy with production efficiency and Geng Gao higher,
Ensure that the accuracy of plug spool.
Brief description of the drawings
Fig. 1 is main view direction structure schematic diagram of the invention；
Fig. 2 is sectional schematic diagram of the invention.
Fig. 3 pivoted arm three dimensional structure diagram of the invention.
In figure：1. yarn holder crossbeam；2. wall is turned with yarn holder crossbeam hinge；3. holding beam；4. it is hinged with holding beam
Herringbone lifting linking member mechanism；41. lifting swing rods；42. lifting linking members；5. lifter drawing bar；6. pull bar drive device.
Specific embodiment
Particular content of the invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of collective doffing device of spinning frame, including yarn holder crossbeam 1, turn wall 2, the herringbone of holding beam 3
Lifting linking member mechanism 4, lifter drawing bar 5, pull bar drive device 6.Yarn holder crossbeam 1 extends to the tailstock from the headstock of spinning frame, holds
The length of yarn device crossbeam 1 corresponds to the spindle of spinning frame side.There is a pivoted arm 2 of hinge in the outside of yarn holder crossbeam 1, pivoted arm 2 to
Two groups are included less, one of which is driven by cylinder, used as master arm, used as slave arm, pivoted arm is used for controlling to hold pivoted arm in addition
The horizontal movement of yarn device crossbeam 1, a section of pivoted arm 2 is hinged on yarn holder crossbeam 1, and the other end is hinged on holding beam 3, is used for
The outer swing of yarn holder crossbeam is avoided to make.The inner side of holding beam 3 is hinged with herringbone lifting linking member mechanism 4, the lifting linking member mechanism
Including at least two groups, the medium position of each lifting linking member is hinged with a lifting swing rod 41, lifts the other end hinge of swing rod 41
Branch is on the slide of lifter drawing bar 5.One end of lifting linking member 42 is hinged on holding beam 3, another for connecting yarn holder crossbeam 3
End is mutually hinged by connecting rod link seat with lifter drawing bar 5.Lifter drawing bar 5 can be slided by some pull bar slides along its shaft core line direction
In dynamic supporting and base, lifter drawing bar 5 is driven by the pull bar drive device 6 being installed on base.
During work, as shown in Fig. 2 motor driving pull bar drive device 6 makes lifter drawing bar lateral movement to the right vertically,
Lifter drawing bar 5 drives the lifting linking member 42 and lifting swing rod 41 of herringbone lifting linking member mechanism, forces holding beam 3 to drive yarn holder
Crossbeam 1 is moved upwards in perpendicular, is moved upward to after fixed position, and pivoted arm is driven by the cylinder being connected with pivoted arm 2
Inwardly motion, so as to drive the level of yarn holder crossbeam 1 inwardly to move, reaches location A, after taking spool, lifting linking member machine
Structure drives yarn holder crossbeam 1 to be moved upwards in perpendicular, reaches B location, and cylinder drives pivoted arm 2 to move out, so that band
The horizontal outward movement of dynamic yarn holder crossbeam 3, then by motor reverse drive pull bar drive device 6, force holding beam 3 to drive
Yarn holder crossbeam 1 is moved downward in perpendicular, reaches location of C, and spool is placed on pallet, completes yarn holder crossbeam 1
Horizontal movement and elevating movement so that spool plug action.
In sum, on the one hand a kind of collective doffing device of spinning frame disclosed by the invention, the doffer reduces thin
The athletic performance of yarn machine, simplifies the structure of doffer, improves the degree of accuracy, and the swing on the other hand having saved yarn holder is accounted for
With space, floor space is reduced.The doffer is eliminated in the middle of hoisting cross beam and corresponding spool when plug spool is realized
Stand, reduce the middle transition action link of plug spool, reduce the time of doffing, with production efficiency and Geng Gao higher
Action accuracy, it is ensured that the accuracy of plug spool.
General principle of the invention, principal character and advantage has been shown and described above.The technical staff of the industry should
Understand, above-mentioned implementation method only technology design and feature to illustrate the invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and be carried out that it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all cover within the scope of the present invention.
Claims (6)
1. a kind of collective doffing device of spinning frame, including yarn holder crossbeam, the wall that turns with yarn holder crossbeam hinge, holding beam, with
The herringbone lifting linking member mechanism that holding beam is hinged, lifter drawing bar, pull bar drive device, it is characterised in that：In the yarn holder
Pivoted arm is installed between cross rail outer and holding beam.
2. collective doffing device of spinning frame according to claim 1, it is characterised in that：The pivoted arm is used for controlling yarn holder
The horizontal movement of crossbeam.
3. collective doffing device of spinning frame according to claim 1 and 2, it is characterised in that：One end of the pivoted arm is hinged
On yarn holder crossbeam, the other end is hinged on holding beam.
4. any collective doffing device of spinning frame according to claims 1 to 3, it is characterised in that：The pivoted arm is at least wrapped
Containing two groups.
5. collective doffing device of spinning frame according to claim 1, it is characterised in that：The holding beam is channel-section steel.
6. collective doffing device of spinning frame according to claim 5, it is characterised in that：The holding beam is L-type or half
Surround the channel-section steel of structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893216.4A CN106906542A (en) | 2016-09-30 | 2016-09-30 | A kind of collective doffing device of spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893216.4A CN106906542A (en) | 2016-09-30 | 2016-09-30 | A kind of collective doffing device of spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106906542A true CN106906542A (en) | 2017-06-30 |
Family
ID=59206709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610893216.4A Pending CN106906542A (en) | 2016-09-30 | 2016-09-30 | A kind of collective doffing device of spinning frame |
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| Country | Link |
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| CN (1) | CN106906542A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552092A (en) * | 2018-05-30 | 2019-12-10 | 卓郎（江苏）纺织机械有限公司 | Tube replacing mechanism of spinning frame, spinning frame adopting tube replacing mechanism and tube replacing method of spinning frame |
| CN110670186A (en) * | 2019-10-23 | 2020-01-10 | 江苏海马纺织机械有限公司 | Novel traversing type collective doffing mechanism |
| CN112520506A (en) * | 2021-01-08 | 2021-03-19 | 天津工业大学 | Take doffer's reeling machine |
| CN114775119A (en) * | 2022-03-31 | 2022-07-22 | 常州市途歌精密机械有限公司 | Doffing device of spinning frame |
Citations (7)
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|---|---|---|---|---|
| US3678672A (en) * | 1971-02-01 | 1972-07-25 | Stevens & Co Inc J P | Quill or bobbin spinning and winding frame with semi-automatic doffing and donning |
| JPH073544A (en) * | 1993-06-08 | 1995-01-06 | Toyota Autom Loom Works Ltd | Device for controlling rise and fall of doffing bar in simultaneous doffer and method for controlling rise and fall |
| CN101328631A (en) * | 2008-07-24 | 2008-12-24 | 东台纺织机械有限责任公司 | Integral doffing device of ring spinning frame |
| CN102296394A (en) * | 2011-01-28 | 2011-12-28 | 侯国阳 | Automatic doffing device used for spinning machine |
| CN202170389U (en) * | 2011-08-03 | 2012-03-21 | 上海二纺机股份有限公司 | Automatic doffing device of short ring spinning frame |
| CN102505217A (en) * | 2011-10-18 | 2012-06-20 | 广东忠华棉纺织实业有限公司 | Integral doffing system additionally installed on spinning frame |
| CN206843663U (en) * | 2016-09-30 | 2018-01-05 | 江苏海马纺织机械有限公司 | A kind of collective doffing device of spinning frame |
-
2016
- 2016-09-30 CN CN201610893216.4A patent/CN106906542A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3678672A (en) * | 1971-02-01 | 1972-07-25 | Stevens & Co Inc J P | Quill or bobbin spinning and winding frame with semi-automatic doffing and donning |
| JPH073544A (en) * | 1993-06-08 | 1995-01-06 | Toyota Autom Loom Works Ltd | Device for controlling rise and fall of doffing bar in simultaneous doffer and method for controlling rise and fall |
| CN101328631A (en) * | 2008-07-24 | 2008-12-24 | 东台纺织机械有限责任公司 | Integral doffing device of ring spinning frame |
| CN102296394A (en) * | 2011-01-28 | 2011-12-28 | 侯国阳 | Automatic doffing device used for spinning machine |
| CN202170389U (en) * | 2011-08-03 | 2012-03-21 | 上海二纺机股份有限公司 | Automatic doffing device of short ring spinning frame |
| CN102505217A (en) * | 2011-10-18 | 2012-06-20 | 广东忠华棉纺织实业有限公司 | Integral doffing system additionally installed on spinning frame |
| CN206843663U (en) * | 2016-09-30 | 2018-01-05 | 江苏海马纺织机械有限公司 | A kind of collective doffing device of spinning frame |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552092A (en) * | 2018-05-30 | 2019-12-10 | 卓郎（江苏）纺织机械有限公司 | Tube replacing mechanism of spinning frame, spinning frame adopting tube replacing mechanism and tube replacing method of spinning frame |
| CN110670186A (en) * | 2019-10-23 | 2020-01-10 | 江苏海马纺织机械有限公司 | Novel traversing type collective doffing mechanism |
| CN110670186B (en) * | 2019-10-23 | 2024-03-12 | 江苏海马纺织机械有限公司 | Novel traversing type collective doffing mechanism |
| CN112520506A (en) * | 2021-01-08 | 2021-03-19 | 天津工业大学 | Take doffer's reeling machine |
| CN114775119A (en) * | 2022-03-31 | 2022-07-22 | 常州市途歌精密机械有限公司 | Doffing device of spinning frame |
| CN114775119B (en) * | 2022-03-31 | 2023-12-26 | 常州市途歌精密机械有限公司 | Doffing device of spinning frame |
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| PB01 | Publication | ||
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Application publication date: 20170630 |