CN206843663U - A kind of collective doffing device of spinning frame - Google Patents
A kind of collective doffing device of spinning frame Download PDFInfo
- Publication number
- CN206843663U CN206843663U CN201621114814.9U CN201621114814U CN206843663U CN 206843663 U CN206843663 U CN 206843663U CN 201621114814 U CN201621114814 U CN 201621114814U CN 206843663 U CN206843663 U CN 206843663U
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- CN
- China
- Prior art keywords
- yarn holder
- spinning frame
- hinged
- holding beam
- holder crossbeam
- 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.)
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a kind of collective doffing device of spinning frame, including yarn holder crossbeam, turns wall, holding beam, the herringbone lifting linking member mechanism being hinged with holding beam, lifter drawing bar, pull bar drive device with what yarn holder crossbeam was hinged.There is be hinged pivoted arm on the outside of yarn holder crossbeam, the outer swing for controlling the horizontal movement of yarn holder crossbeam and avoid yarn holder crossbeam is made.Holding beam inboard hinge has herringbone lifting linking member mechanism.The doffer is when realizing plug spool, hoisting cross beam and corresponding spool intermediate station are eliminated, reduces the middle transition action link of plug spool, reduces the time of doffing, action accuracy with higher production efficiency and Geng Gao, it is ensured that the accuracy of plug spool.
Description
Technical field
It the utility model is related 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 being had 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, which doffs, to be compared, and cotton thread reduces the labor 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 yarn holder is fixedly mounted, and hinged doff
The herringbone linkage of frame.The each yarn holder to doff 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 moves up and down in the presence of herringbone linkage, and in the effect of disengaging cylinder
Under swung with herringbone linkage along entering outgoing direction, yarn holder is toward or away from by the lifting and swing of the frame that doffs
Spool, and realize the crawl to spool.The integral cosine doffing device of this structure, due to being required at work, holding is strict to be moved
Make space and setting position, such as must assure that the swing space of doff frame and herringbone linkage abundance, 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 that is pre-designed
It is connected, it is impossible to suitable for existing largely without the transformation of doffer spinning frame, make the application of integral cosine doffing device
Limited by swing space, it is necessary to set empty spool to leave with station in rail position, also increase some middle transitions accordingly
Action link, more unreliable factors, 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 disengaging uniformity control problem of doffing.It is existing to carry integral cosine doffing device
Spinning frame fuselage it is wider, take more spaces, the operation to operative employee also brings inconvenience.
Utility model content
For the above-mentioned deficiency present in prior art, the technical problems to be solved in the utility model is to provide a kind of new
Collective doffing device of spinning frame, it can reduce the space of doff frame and herringbone linkage, save floor space, and
And match with the new machine of spinning frame, it is equally applicable to the improving old machine of spinning frame.
In order to solve the above-mentioned technical problem, the utility model adopts 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 comprise at least two groups, and one of which is driven by cylinder, and as master arm, pivoted arm in addition is as slave arm, pivoted arm
For controlling the horizontal movement of yarn holder crossbeam, one end of pivoted arm is hinged on yarn holder crossbeam, and the other end is hinged on holding beam
On, for avoiding the outer swing of yarn holder crossbeam from making.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 passes through some
For pull bar slide along in the slidable supporting in its shaft core line direction and base, lifter drawing bar drives dress 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 and lifting swing rod of moving font lifting linking member mechanism, force holding beam to drive yarn holder crossbeam in perpendicular
Motion upwards, is moved upward to after fixed position, is driven pivoted arm inwardly to move by the cylinder being connected with pivoted arm, is held so as to drive
The inwardly motion of the level of yarn device crossbeam；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 of yarn holder crossbeam and elevating movement.
After said structure, due to adding 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 drive yarn holder crossbeam directly to carry out by holding beam
Lower motion, pivoted arm drives yarn holder crossbeam to carry out horizontal movement, and no longer needs as former spinning frame, it is also necessary to has outside one
Swing and make and close to action.So on the one hand reduce the athletic performance of spinning frame, simplify the structure of doffer, improve
The degree of accuracy, the swing space-consuming of yarn holder is on the other hand saved, reduced floor space.
The doffer eliminates hoisting cross beam and corresponding spool intermediate station, reduces and pull out when realizing plug spool
The middle transition action link of spool is inserted, reduces the time of doffing, the action accuracy with higher production efficiency and Geng Gao,
It ensure that the accuracy of plug spool.
Brief description of the drawings
Fig. 1 is main view direction structure schematic diagram of the present utility model；
Fig. 2 is sectional schematic diagram of the present utility model.
Fig. 3 positions pivoted arm three dimensional structure diagram of the present utility model.
In figure：1. yarn holder crossbeam；2. turn wall with yarn holder crossbeam hinge；3. holding beam；4. it is hinged with holding beam
Herringbone lifting linking member mechanism；41. lift swing rod；42. lifting linking member；5. lifter drawing bar；6. pull bar drive device.
Embodiment
Particular content of the present utility model 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 be hinged pivoted arm 2 in the outside of yarn holder crossbeam 1, pivoted arm 2 to
Two groups are included less, and one of which is driven by cylinder, and as master arm, as slave arm, pivoted arm is used for controlling holding pivoted arm in addition
The horizontal movement of yarn device crossbeam 1, one section of pivoted arm 2 are 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, the other end hinge of lifting 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 hinged by connecting rod link seat and the phase of 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, moves 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 inwardly motion of the level of yarn holder crossbeam 1, reach 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 as to 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 moves downward in perpendicular, reaches location of C, spool is placed on pallet, completes yarn holder crossbeam 1
Horizontal movement and elevating movement, so as to spool plug act.
In summary, on the one hand a kind of collective doffing device of spinning frame disclosed in the utility model, the doffer are reduced
The athletic performance of spinning frame, simplifies the structure of doffer, improves the degree of accuracy, on the other hand saved the pendulum of yarn holder
Dynamic space-consuming, reduces floor space.The doffer eliminates hoisting cross beam and corresponding spool when realizing plug spool
Intermediate station, reduce the middle transition action link of plug spool, reduce the time of doffing, with higher production efficiency and more
High action accuracy, it is ensured that the accuracy of plug spool.
General principle of the present utility model, main features and advantages have been shown and described above.The technical staff of the industry
It should be appreciated that above-mentioned embodiment, only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with this
The personage of technology can understand content of the present utility model and be carried out, and protection model of the present utility model can not be limited with this
Enclose, all equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection model of the present utility model
In enclosing.
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 or 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. collective doffing device of spinning frame according to claim 1 or 2, it is characterised in that：The pivoted arm comprises at least two
Group.
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 |
|---|---|---|---|
| CN201621114814.9U CN206843663U (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 |
|---|---|---|---|
| CN201621114814.9U CN206843663U (en) | 2016-09-30 | 2016-09-30 | A kind of collective doffing device of spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843663U true CN206843663U (en) | 2018-01-05 |
Family
ID=60789187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621114814.9U Expired - Fee Related CN206843663U (en) | 2016-09-30 | 2016-09-30 | A kind of collective doffing device of spinning frame |
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| CN (1) | CN206843663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906542A (en) * | 2016-09-30 | 2017-06-30 | 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 CN201621114814.9U patent/CN206843663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906542A (en) * | 2016-09-30 | 2017-06-30 | 江苏海马纺织机械有限公司 | A kind of collective doffing device of spinning frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20210930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |