CN104514058B - The Mobile workbench of fiber machinery - Google Patents
The Mobile workbench of fiber machinery Download PDFInfo
- Publication number
- CN104514058B CN104514058B CN201410457842.XA CN201410457842A CN104514058B CN 104514058 B CN104514058 B CN 104514058B CN 201410457842 A CN201410457842 A CN 201410457842A CN 104514058 B CN104514058 B CN 104514058B
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- CN
- China
- Prior art keywords
- yarn
- driven roller
- cross winding
- reverse roll
- stop part
- Prior art date
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
- D01H15/013—Carriages travelling along the machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores
- B65H54/26—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores having one or more servicing units moving along a plurality of fixed winding units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/08—Automatic end-finding and material-interconnecting arrangements
- B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention provides the Mobile workbench possessed in a kind of fiber machinery, and the Mobile workbench is adapter trolley (3), possesses reverse roll (63), cylinder (66) and stop part (36).Reverse roll (63) is contacted and rotated with cross winding package (45), and the cross winding package (45) is thus driven to rotate.Cylinder (66) makes reverse roll (63) be moved between the contact position that can be contacted with cross winding package (45) and the retracted position retracted from cross winding package (45).Stop part (36) is provided independently from compared with cylinder (66), and reverse roll (63) is held in the holding position than contact position close to retracted position.
Description
Technical field
The present invention relates to the Mobile workbenchs that fiber machinery possesses.
Background technology
In the past, in fiber machinery, it is known that there are what is formed in a manner of it can be moved compared with multiple yarn treatment units
Mobile workbench (adapter trolley).Mobile workbench marches to the yarn treatment unit for the disconnection that yarn is generated due to certain reason, right
The yarn of disconnection is attached (connector).Mobile workbench possesses to make what cross winding package reversely rotated in sub-operation
Reverse roll.This Mobile workbench has been recorded in Japanese Unexamined Patent Publication 2013-67484 publications (patent document 1).
Patent document 1, which discloses, can make reverse roll compared with the structure (the 0061st section) that package is close and leaves.
In patent document 1, advanced by the cylinder body for making air actuator, retreated, can make reverse roll compared with package it is close and from
It opens.In addition, in the specification of the present application, it will utilize air actuator (cylinder) that reverse roll is made to be known as being somebody's turn to do with the state contacted is wrapped
Reverse roll (is received the state for using air actuator (cylinder) reverse roll being made to be left from package by " contact position " of reverse roll
It is contained in the state of Mobile workbench) it is known as " retracted position " of the reverse roll.
When Mobile workbench is advanced compared with multiple units, if assuming, reverse roll is formed as prominent state, the reversion
The component contact of roller and surrounding, the reason for breakage etc. can be become.Therefore, when Mobile workbench is advanced, it is necessary to be pre-formed by
Reverse roll is accommodated in the state in Mobile workbench.Therefore, in the past, when Mobile workbench is without sub-operation, air actuator
Reverse roll is held in retracted position (state of storage).
When the maintenance of Mobile workbench is carried out, sometimes stop the supply of air towards air actuator.In the feelings
Under condition, the cylinder body of the air actuator is in the state of idle (free), therefore can not in advance be held in reverse roll and retract position
It puts.As a result, the reverse roll can be made more prominent (close to the position of package) towards contact position than retracted position due to the dead weight of reverse roll
Go out.In this case, in order to make Mobile workbench mobile, it is necessary to which operating personnel are in advance with hand by the reversion roll-in of the protrusion when the dead weight
Enter, so as to which the operability safeguarded is poor.
As described above, in previous Mobile workbench, the feelings to air actuator supply air are stopped in maintenance etc.
Under condition, reverse roll is arbitrarily mobile (not as operating personnel are willing to), and therefore, the operability of maintenance is poor.
The content of the invention
It is an object of the invention to provide a kind of Mobile workbench, even if consisting of can also keep inverting in maintenance etc.
The position of roller.
According to first viewpoint of the present application, Mobile workbench possesses driven roller, the first driving portion and maintaining part.It is above-mentioned
Driven roller is contacted and rotated with cross winding package, and the cross winding package is thus driven to rotate.Above-mentioned first driving portion makes
Driven roller is stated to be capable of the contact position of intersecting wound package contact, retracting with what is retracted from above-mentioned cross winding package
It is moved between position.Above-mentioned maintaining part is independently arranged compared with above-mentioned first driving portion, and above-mentioned driven roller is held in from above-mentioned
The holding position that cross winding package is retracted.
In this way, the maintaining part for driven roller to be held in holding position, by the way that it is made to be separately set with the first driving portion,
Even if in the case where stopping supplying driving force to the first driving portion, also can driven roller be held in holding position in advance.This
Outside, above-mentioned holding position can be consistent with retracted position, and holding position can not also be same with retracted position.
The structure of above-mentioned Mobile workbench is particularly preferably applied for the Mobile workbench that above-mentioned first driving portion is cylinder.
That is, in the case of being cylinder in the first driving portion in the case where stopping supplying air to the cylinder, can not utilize
Driven roller is held in retracted position by first driving portion.Therefore, as described above, by with the first driving portion (cylinder) point
The mode of body sets maintaining part, even if in the case where stopping supplying air to the first driving portion, can also keep driven roller
In holding position.
Preferably, above-mentioned Mobile workbench possesses by contact site, is arranged to mechanically link shifting with above-mentioned driven roller
It is dynamic.Above-mentioned maintaining part is and the above-mentioned stop part contacted by contact site.It is above-mentioned by contact site and above-mentioned stop part at least
Either one and the opposing party's Elastic Contact.
As a result, by applying power to a certain degree, the holding based on stop part can be released.
In above-mentioned Mobile workbench, it is preferable that in the inoperative of the Mobile workbench, can utilize above-mentioned maintaining part will
Above-mentioned driven roller is held in above-mentioned holding position.
In addition, Mobile workbench when referring to safeguard during inoperative and/or when power supply disconnects etc. is without common dynamic
The state of work.Using said structure, even if stopping when safeguarding etc. in the case of supplying driving force to the first driving portion, also can
Driven roller is held in holding position in advance.
In above-mentioned Mobile workbench, it is preferable that when above-mentioned first driving portion moves above-mentioned driven roller, above-mentioned holding
Portion will release the holding of the driven roller.The first driving portion can move driven roller as a result,.
Preferably, above-mentioned Mobile workbench is also equipped with yarn guide member, and above-mentioned intersection is driven when utilizing above-mentioned driven roller
When wound package rotates, what which contacted to avoid the yarn from the cross winding package with traverse guide
Mode guides the yarn.Above-mentioned maintaining part is configured to link with above-mentioned yarn guide member.It is protected as a result, with being operated alone
The situation for holding portion is compared, and can reduce component number of packages.
Preferably, above-mentioned Mobile workbench is also equipped with the second driving portion, which makes above-mentioned yarn guide member
It is moved to holding fix and guide position, wherein, above-mentioned yarn guide member is rolled up in above-mentioned intersection in the holding fix from batching
Yarn around package leaves, above-mentioned yarn guide member the guide position to avoid the yarn from the cross winding package with
The mode of traverse guide contact guides the yarn.When above-mentioned second driving portion makes above-mentioned yarn guide member from above-mentioned
Holding fix towards above-mentioned guide position move when, the holding of above-mentioned driven roller will be released based on above-mentioned maintaining part.
Yarn guide member is made to be moved to guide position, traverse guide is not utilized to make the yarn from cross winding package
Traversing is formed to the state for rotating the cross winding package using driven roller as a result,.Therefore, as described above, pass through
It is configured in a manner of maintaining part is made to link with yarn guide member, when needing to move driven roller, can will be based on protecting
The holding for holding portion releases.
Preferably, above-mentioned Mobile workbench possesses：Linkage is used to move above-mentioned driven roller；And it is contacted
Portion is arranged at aforementioned link mechanism, with the movement of above-mentioned driven roller, is moved in a manner of motion track as defined in drawing out
It is dynamic.Above-mentioned maintaining part is disposed on above-mentioned yarn guide member, and the stop part mobile with yarn guide member linkage.It is above-mentioned
Yarn guide member is located at above-mentioned stop part during above-mentioned holding fix, is configured in and the above-mentioned above-mentioned moving rail by contact site
The position that mark disturbs.Above-mentioned yarn guide member is located at above-mentioned stop part during above-mentioned guide position, be configured in not with
The above-mentioned position disturbed by the above-mentioned motion track of contact site.It is contacted, makes by contact site with above-mentioned by above-mentioned stop part
It obtains above-mentioned driven roller and is held in above-mentioned holding position.
Stop part (maintaining part) is arranged at yarn guide member in this way, the stop part can be made to be guided with yarn
The mode of component linkage reasonably moves.
Preferably, above-mentioned adapter trolley possesses control unit, and the control unit is to enter process, volume according to releasing process, roller
Dress driving process, roller retracts process, the order of validation process performs the mode of these processes, to above-mentioned yarn guide member and
The action of above-mentioned driven roller is controlled.In above-mentioned releasing process, make above-mentioned yarn guide member from above-mentioned holding fix to
Above-mentioned guide position movement.Enter in above-mentioned roller in process, above-mentioned driven roller is made to be moved to above-mentioned contact position.In above-mentioned package
It drives in process, using above-mentioned driven roller above-mentioned cross winding package is driven to rotate.In above-mentioned roller retracts process, make above-mentioned drive
Dynamic roller is moved to above-mentioned retracted position from above-mentioned contact position.In above-mentioned validation process, make above-mentioned yarn guide member from
Above-mentioned guide position is moved to above-mentioned holding fix.
That is, when needing to rotate using driven roller driving cross winding package, yarn guide member is made to be moved to guiding position
It puts, the yarn from cross winding package is not made to be contacted with traverse guide.With the action, maintaining part (backstop will be based on
Part) the holding of driven roller is released, therefore, be formed to that the driven roller is made to be moved to contact position and drive cross winding
The state of rotation is wrapped.In such manner, it is possible to yarn guide member, stop part and driven roller is made reasonably to link.
According to other viewpoints of the present application, fiber machinery possesses above-mentioned Mobile workbench and yarn is rolled up
It takes and forms multiple Yarn reeling units of cross winding package.Above-mentioned Mobile workbench is complete by above-mentioned multiple Yarn reeling units
Portion or a part include it and are responsible for scope, using the arbitrary Yarn reeling unit in above-mentioned responsible scope as manipulating object,
Operation is carried out to the Yarn reeling unit as the manipulating object.Above-mentioned driven roller drives the reel for yarn as above-mentioned manipulating object
The above-mentioned cross winding package of unit is taken to be rotated towards opposite direction is batched.
In this way, be configured to rotate towards opposite direction is batched using the driven roller driving cross winding package of Mobile workbench, from
The structure setting of opposite direction driving cross winding package is batched in each Yarn reeling unit without court will be used for.As a result, can
The structure for enough making fiber machinery whole simplifies.
In above-mentioned fiber machinery, above-mentioned Mobile workbench possess to the Yarn reeling unit as above-mentioned manipulating object into
The piecing devices of row sub-operation.Before above-mentioned piecing devices carry out above-mentioned sub-operation, above-mentioned first driving portion makes above-mentioned
Driven roller is moved to above-mentioned contact position.
That is, when carrying out sub-operation, in order to pull out the yarn of cross winding package, it is necessary to make the cross winding package court
Batch opposite direction rotation.According to said structure, using the driven roller of Mobile workbench, cross winding package can be made when needed
It is rotated towards opposite direction is batched.
Description of the drawings
Fig. 1 is the integrally-built front view for showing the spinning frame involved by one embodiment of the present invention.
Fig. 2 is spinning unit and the side view of adapter trolley.
Fig. 3 is the side view for showing to keep the situation of reverse roll using stop part.
Fig. 4 is the side view for showing the state that reverse roll departs from from stop part.
Fig. 5 is shown the side view of the state released to the holding of reverse roll based on stop part.
Fig. 6 is the side view for showing to generate the situation of broken yarn in spinning unit.
Fig. 7 is the side view for showing to release process.
Fig. 8 is to show that roller enters the side view of process and package driving process.
Fig. 9 is the side view for showing loose thread guiding process.
Figure 10 is the side view for showing connector process.
Figure 11 is to show that roller retracts the side view of process.
Specific embodiment
Next, referring to the drawings to the spinning frame progress as the Yarn winding machine involved by one embodiment of the present invention
Explanation.Spinning frame (spinning machine) 1 shown in FIG. 1 possesses multiple spinning units (Yarn reeling unit) 2, the connector platform being set up in parallel
Vehicle (Mobile workbench) 3, air blast cabinet (blower box) 80 and prime mover case 5.
It is configured in air blast cabinet 80 for negative pressure source to each spinning unit 2 supply negative pressure etc..In prime mover case 5
It is configured with for the common driving source of multiple spinning units 2.
As shown in Fig. 2, each 2 main composition of spinning unit is to possess the drafting system configured in order from upstream towards downstream
7th, spinning apparatus (supplying yarn portion) 9, yarn storage device 12 and devices for taking-up 13.Each spinning unit 2 is in spinning apparatus 9 to being filled from drawing-off
7 fibre bundles 8 sent are put to be spinned and generate spinning yarn 10, and using devices for taking-up 13 by the spinning yarn 10 batch in
Bobbin 48.The bobbin 48 for batching spinning yarn 10 is known as cross winding package 45.In addition, in the present specification, " upstream "
And upstream and downstream on the direct of travel of the fibre bundle 8 and spinning yarn 10 of " downstream " when meaning usually to batch.
What is said when usually batching is that spinning yarn 10 between spinning apparatus 9 and devices for taking-up 13 is in continuous state, also, intersects volume
Around package 45 by with the circumferential speed of constant driving rotation so as to substantially constant velocity to spinning yarn volume 10
Situation when taking.
Drafting system 7 possesses back roller 16, the 3rd roller 17, the rack-mounted conveyer belt 18 for having a rubber system in order from upstream side
Intermediate calender rolls 19 and preliminary roller 20 this 4 draw rolls.Each draw roll is driven in rotation with defined rotary speed.Drafting system 7 has
There is the opposed roll configured in a manner of opposed with each draw roll.Drafting system 7 is sandwiched as the sliver 15 of the raw material of fibre bundle 8
It is conveyed between draw roll and opposed roll and to it, (drawing-off) is thus stretched to sliver 15 until reaching defined width
Until degree, so as to generate fibre bundle 8.
Spinning apparatus 9 is configured in the downstream side close to preliminary roller 20.It is supplied to by the fibre bundle 8 after 7 drawing-off of drafting system
To spinning apparatus 9.Spinning apparatus 9 twists the fibre bundle 8 supplied from drafting system 7 and generates spinning yarn 10.In addition, this reality
The spinning apparatus 9 of mode is applied using the Spindleless spinning machine twisted using gyration airflow to fibre bundle 8.
As shown in Fig. 2, it is configured with devices for taking-up 13 in the downstream side of spinning apparatus 9.Devices for taking-up 13 possesses reel cage arm
(cradle arm) 71, winding reel 72 and traverse guide 76.
Above-mentioned winding reel 72 is rotated by driving with constant rotary speed in one direction.Above-mentioned reel cage arm 71 can
It will support rotate for batching the bobbin 48 of spinning yarn 10.Reel cage arm 71 is supported to swing around fulcrum 73.
Reel cage arm 71 is swung in the state of being supported to above-mentioned bobbin 48 (or cross winding package 45) around fulcrum 73, so as to
The outer circumferential surface of above-mentioned bobbin 48 (either cross winding package 45) is enough made to contact or leave compared with winding reel 72.By making
The outer circumferential surface of above-mentioned bobbin 48 (or cross winding package 45) is contacted with the winding reel 72 being driven in rotation, and can make the cylinder
Pipe 48 (or cross winding package 45) carries out driven rotation in one direction, so as to batch spinning yarn 10 in the bobbin 48
(or cross winding package 45).In the following description, the direction that winding reel 72 rotates cross winding package 45 is claimed
For " take-up direction ".Dress is batched to each spinning unit 2 using for multiple spinning units 2 common driving source (illustration omitted)
13 winding reels 72 possessed are put to be driven and them is made to rotate simultaneously.The driving source is arranged in above-mentioned prime mover case 5.
Traverse guide 76 with the mode that spinning yarn 10 engages so as to form, and utilize the driving list of illustration omitted
Member makes traverse guide 76 be moved back and forth on the direction parallel with the axial direction of above-mentioned winding reel 72.In addition, the driving
Unit is arranged in above-mentioned prime mover case 5.In this configuration, winding reel 72 is driven to rotate, while driving and spinning yarn
Traverse guide 76 that line 10 engages and moved back and forth it, thus make spinning yarn 10 move back and forth (traversing) and by its
It batches in cross winding package 45.
Yarn storage device 12 is provided between spinning apparatus 9 and devices for taking-up 13.As shown in Fig. 2, yarn storage device 12 possesses
Yarn storage roller 14 and the electro-motor 25 that the yarn storage roller 14 is driven to rotate.
Yarn storage roller 14 is configured to that the spinning yarn 10 of constant basis is wound and temporarily stored in its outer circumferential surface.With in yarn storage
The outer circumferential surface of roller 14 be wound with spinning yarn 10 state make the yarn storage roller 14 with defined rotary speed rotate, thus, it is possible to
Defined speed pulls out spinning yarn 10 from spinning apparatus 9 and downstream side conveys by it.Yarn storage device 12 can be in yarn storage roller
14 temporary storage spinning yarns 10, therefore, between spinning apparatus 9 and devices for taking-up 13 as a kind of buffer (buffer) and
It functions.Thereby, it is possible to eliminate the coiling speed of the spinning speed of spinning apparatus 9 and devices for taking-up 13 because certain reason without
Unfavorable condition (such as relaxation of spinning yarn 10 etc.) when consistent.
Position between spinning apparatus 9 and yarn storage device 12 is provided with yarn quality analyzer 59.It is spun by spinning apparatus 9
The spinning yarn 10 gone out passes through before being batched by yarn storage device 12 from above-mentioned yarn quality analyzer 59.Yarn quality analyzer
59 monitor the thickness of the spinning yarn 10 of traveling by the static capacity type sensor of illustration omitted.It is detecting to spin
In the case of the yarn flaws (position of the appearance exception such as thickness of spinning yarn 10) of yarn 10, yarn quality analyzer 59 will
Yarn flaws detection signal is sent towards cell controller (not shown).Yarn quality analyzer 59 is not limited to electrostatic capacitive
Sensor, such as or the structure that is monitored to the thickness of spinning yarn 10 of sensor using Nonopaque type.Yarn product
Matter analyzer 59 can also be configured to the foreign matter contained in spinning yarn 10 being detected as yarn flaws.
Cutter (illustration omitted) is configured near yarn quality analyzer 59, which is used to utilize the yarn
Line quality determination device 59 detects to cut off the spinning yarn 10 during the yarn flaws of spinning yarn 10 immediately.In addition, for spinning
For unit 2, the cutter can be substituted, stop supplying air towards spinning apparatus 9 and interrupting the generation of spinning yarn 10, by
This cuts off the spinning yarn 10.
Then, the structure of butt joint trolley (Mobile workbench) 3 illustrates.
As shown in Figure 1, the frame 6 in spinning frame 1 is equipped with adapter trolley traveling rail along the direction that spinning unit 2 arranges
Road 41.Above-mentioned adapter trolley 3 is configured to advance on the adapter trolley traveling track 41.Specifically, adapter trolley 3 has
Standby travel wheel and the trolley driving portion (illustration omitted) for driving the travel wheel.Adapter trolley 3 can be compared with multiple spinnings as a result,
Yarn unit 2 (along multiple spinning units 2) is advanced.If adapter trolley 3 marches to the spinning unit 2 as manipulating object,
The position stops, and (is connector in the case of present embodiment to carrying out defined operation as the spinning unit 2 of the manipulating object
Operation).In addition, the spinning frame 1 of present embodiment has an adapter trolley 3, and it is configured to utilize the adapter trolley 3 right
Arbitrary spinning unit 2 carries out operation.In other words, multiple spinning that the adapter trolley 3 of present embodiment possesses spinning frame 1
The whole of unit 2 includes its responsible scope.
As shown in Figure 1 and Figure 2, adapter trolley 3 mainly possesses piecing devices 43, yarn capture unit (suction pipe 44 and suction
Mouth 46), be driven reverse unit 49 and yarn guide (yarn guide member) 75.Adapter trolley 3 possesses to control the connector platform
The trolley control part (control unit) of the illustration omitted of each structure of vehicle 3.
Above-mentioned suction pipe 44 is configured to be able to rotate along the vertical direction centered on axis with suction nozzle 46.Suction pipe 44 is configured to
By being generated in its end air-flow is attracted to suck the spinning yarn 10 sent out from spinning apparatus 9, thus, it is possible to be attracted
It captures (with reference to Fig. 8).Suction nozzle 46 is configured to attract air-flow by generating in its end and from the intersection for being supported on devices for taking-up 13
Wound package 45 sucks spinning yarn 10, and thus, it is possible to carry out attraction capture (with reference to Fig. 8).Suction pipe 44 exists respectively with suction nozzle 46
Attraction is captured and rotated in the state of above-mentioned spinning yarn 10, thus by the spinning yarn 10 guide to piecing devices 43 just
The opposite position in surface side (state of Fig. 9).The action of suction pipe 44 and suction nozzle 46 is controlled by above-mentioned trolley control part.
Piecing devices 43 are configured to the spinning yarn 10 and profit from spinning apparatus 9 to being guided using suction pipe 44
The spinning yarn 10 from cross winding package 45 guided with suction nozzle 46 carries out connector (engagement).Piecing devices 43 are configured to logical
It crosses and loose thread is twisted each other and forms the device of splicer of seam using gyration airflow.But the structure of piecing devices 43 not office
It is limited to this, such as can also is mechanical knotter (knotter).Sub-operation based on piecing devices 43 is by above-mentioned trolley
Control unit controls.When adapter trolley 3 is when spinning unit 2 stops, piecing devices 43 are upper in the direct of travel of spinning yarn 10
Between devices for taking-up 13 and yarn storage device 12.
The piecing devices 43 of present embodiment are configured to compared with yarn path (spinning yarn when usually batching
10 travel path) closer to or farther from direction on move.Piecing devices 43 are approaching yarn path when usually batching
Position (such as position shown in Fig. 10) carries out sub-operation.When without sub-operation, piecing devices 43 are retracted into from logical
Yarn path when often batching positions away from (such as position shown in Fig. 2), and is maintained at the position.Adapter trolley 3 has
It is standby to make the mobile unit 30 that piecing devices 43 move as described above.
Yarn guide 35 is configured in the downstream side of piecing devices 43.Yarn guide 35 be configured to by around rotation axis 32 rotate and
It can be moved between " guide position " and " holding fix ".It, should in the state of yarn guide 35 is made to be moved to " holding fix "
Yarn guide 35 does not contact (state of Fig. 2) with spinning yarn 10.It, should in the state of yarn guide 35 is made to be moved to " guide position "
Yarn guide 35 configures the position that the yarn path of the spinning yarn 10 when with usually batching is disturbed.Thereby, it is possible to utilize
Yarn guide 35 guides spinning yarn 10 to the position (state of Figure 11) not contacted with traverse guide 76.
In order to which yarn guide 35 is made to be moved between " guide position " and " holding fix ", adapter trolley 3 possesses including cam
33 cam mechanism (the second driving portion).Though omitting the detailed view of cam mechanism, as shown in Fig. 2 etc., cam 33 is formed
To be rotated by driving centered on the axis parallel with the rotation axis 32 of yarn guide 35.Yarn guide 35 is configured to and cam 33
Circumferential surface (directly or indirectly) contact.In this configuration, rotated by driving cam 33, make yarn guide 35 around 32 turns of rotation axis
It is dynamic, so as to which the yarn guide 35 is made to be moved between " guide position " and " holding fix ".The rotation of cam 33 is by above-mentioned
Trolley control part controls.
As shown in Fig. 2 etc., it is driven reverse unit 49 and possesses first connecting rod 61 and second connecting rod 62, reverse roll (driven roller)
63rd, as above-mentioned reverse roll 63 driving source reverse roll drive motor (illustration omitted).
Reverse roll 63 is rotated by the drive force from above-mentioned reverse roll drive motor (illustration omitted).In addition, reversion
The action of roller drive motor is controlled by above-mentioned trolley control part.
One end of above-mentioned first connecting rod 61 compared with the mode of the framework body rotation of adapter trolley 3 so as to install.
The other end of first connecting rod 61 is rotatably equipped with above-mentioned second connecting rod 62.In the end of second connecting rod 62 with energy
The mode enough rotated is provided with above-mentioned reverse roll 63.Adapter trolley 3 possesses to drive first connecting rod 61 and second connecting rod 62
Cylinder (the first driving portion) 66.The end of the cylinder rod 64 of cylinder 66 links with first connecting rod 61.
As described above, linkage is formed by first connecting rod 61, second connecting rod 62 and cylinder rod 64.By in control
66 forward-reverse of cylinder is stated, reverse roll 63 can be made towards the direction movement closer to or farther from cross winding package 45.Gas as a result,
Cylinder 66 can make reverse roll 63 in " retracted position " (such as position shown in Fig. 2) for not contacted with cross winding package 45 and energy
It is moved between enough " contact position " (such as positions shown in Fig. 8) contacted with cross winding package 45.In addition, cylinder 66 is dynamic
Work is controlled by above-mentioned trolley control part.
Then, the characteristic structure of the present application is illustrated.
When carrying out maintenance of adapter trolley 3 etc., adapter trolley 3 is made to be in " inoperative " state sometimes.Adapter trolley 3
What " inoperative " state was said is that the adapter trolley 3 is not also advanced without sub-operation, and even if is produced in arbitrary spinning unit 2
The state also do not advanced correspondingly with the situation of broken yarn in the case of raw broken yarn (off-state of yarn).Specifically, will
The state and/or adapter trolley 3 of the dump of adapter trolley 3 state of emergent stopping etc. due to certain reason are equivalent to
" inoperative " state of the adapter trolley 3.
In the inoperative of this adapter trolley 3, stop supplying air towards cylinder 66 sometimes.In this case, gas
The cylinder rod 64 of cylinder 66 is in idle (free) state, therefore can not advance with the cylinder 66 and be held in reverse roll 63 and retract
Position.Therefore, reverse roll 63 (is rolled up sometimes than retracted position due to the dead weight of the reverse roll 63 towards contact position close to cross winding
Fill 45 position) it is prominent.As already described, if reverse roll 63 is random (opposite with the wish of operating personnel) in this way
Ground protrudes, then the operability of maintenance etc. is poor.
In the present embodiment, adapter trolley 3 possesses independent compared with cylinder 66 and is used to reverse roll 63 being held in rule
The stop part (maintaining part) 36 of fixed position.In this way, by the way that the stop part 36 for keeping reverse roll 63 is arranged with respect to cylinder
66 is independent, even if in the case where stopping supplying air towards cylinder 66, can also prevent reverse roll 63 arbitrarily (with operating personnel's
Wish is opposite) it is prominent (close to the position of cross winding package 45) towards contact position.
Show that stop part 36 keeps the situation of reverse roll 63 in Fig. 3.By the position of the reverse roll 63 when being kept by stop part 36
It puts referred to as " holding position ".Stop part 36 in present embodiment is configured to reverse roll 63 being maintained at and the basic phase of retracted position
Same position.I.e., in the present embodiment, retracted position is consistent with holding position.Therefore, in the following description, sometimes will
Stop part 36 is illustrated as the component that reverse roll 63 is held in " retracted position ".
Next, the structure that reverse roll 63 is kept using stop part 36 is described in detail with reference to Fig. 3 to Fig. 5.In Fig. 3
Into Fig. 5, the diagram of unwanted structure is suitably omitted when illustrating.
Stop part 36 is arranged at the main body side of adapter trolley 3." main body side " refer to it is in the structure that adapter trolley 3 possesses,
The concept for the structure not linked with the mechanically moving formula of reverse roll 63.For example, the yarn guide 35 in present embodiment is different
It is driven in the driving source (cam mechanism) of reverse roll 63, therefore, it cannot be said that the yarn guide 35 mechanically links with reverse roll 63.
Therefore, the yarn guide 35 in present embodiment is contained in the structure of " main body side ".In the present embodiment, stop part 36 is arranged at
Yarn guide 35.More specifically, the stop part 36 in present embodiment is the leaf spring for being fixedly installed on yarn guide 35.
Be provided in 63 side of reverse roll contacted with stop part 36 by contact site 37." being arranged at reverse roll side " refer to with
The mechanically moving formula of reverse roll 63 based on cylinder 66 the mobile mode that links set.Specifically, in present embodiment
First connecting rod 61 is arranged at by contact site 37.By the mechanically moving formula of contact site 37 and reverse roll 63 the movement that links as a result,.This
In embodiment is that is rotated freely and be supported on centered on the axis parallel with the rotation axis of reverse roll 63 by contact site 37
The component of the roll of one connecting rod 61.
As shown in Figures 3 to 5, it is configured at by contact site 37 from the position of the rotating fulcrum 61a deviations of the first connecting rod 61.
Therefore, when reverse roll 63 moves between retracted position and contact position, by contact site 37 to draw out with rotating fulcrum 61a
Centered on the mode of motion track of defined arc-shaped move.In addition, it represents to be contacted with reference numeral 38 in Fig. 3 etc.
The motion track in portion 37.
As described above, the stop part 36 in present embodiment is configured to leaf spring.As shown in Figures 3 to 5, which has
Bending section, the bending section are bent into " L " font when the axis of reverse roll 63 looks up.The bending section of the L-shaped is configured to
It is protruded towards above-mentioned by the motion track 38 of contact site 37.
As described above, stop part 36 is fixedly installed on yarn guide 35.Yarn guide 35 centered on rotation axis 32 by being turned
It moves and can be moved between " holding fix " and " guide position ".Therefore, as yarn guide 35 is turned centered on rotation axis 32
Dynamic, stop part 36 is also moved.Stop part 36 in present embodiment is configured to, when yarn guide 35 is located at " holding fix "
When, the crooked position of above-mentioned L-shaped is in the position with being disturbed by the motion track 38 of contact site 37.Show in Fig. 3 and Fig. 4
Situation when yarn guide 35 is located at " holding fix " is gone out.
By above structure, yarn guide 35 is made to be located at " holding fix ", thus enable that stop part 36 and by contact site
37 contacts.The state contacted by contact site 37 with stop part 36 is shown in Fig. 3.Make stop part 36 in this way and by contact site 37
Contact can utilize the stop part 36 that will be held in defined position by contact site 37.As previously mentioned, it is configured to by contact site 37
Mechanically link movement with reverse roll 63, therefore, if this is held in defined position, reverse roll 63 by contact site 37
It is held in defined position.As described above, reverse roll 63 can be held in holding position (this implementation using stop part 36
It is retracted position in the case of mode).
As previously mentioned, the stop part 36 in present embodiment is configured to reverse roll 63 being held in " retracted position ".
That is, the stop part 36 in present embodiment is configured to be held in reverse roll 63 with cylinder 66 to quilt when " retracted position "
Contact site 37 contacts (state of Fig. 3).
Using the stop part 36 formed as described above, reverse roll 63 can be held in holding position (present embodiment
In the case of be retracted position).Stop part 36 by separated compared with cylinder 66 it is independent in a manner of set.Therefore, in adapter trolley 3
Inoperative etc. whens stop supplying air towards cylinder 66, retract position even if can not be held in reverse roll 63 using the cylinder 66
It puts, also the reverse roll 63 can be held in retracted position using stop part 36.In this way, structure according to the present embodiment, i.e.,
Make in the case where stopping supplying air towards cylinder 66, stop part 36 can also be utilized to prevent direction due to dead weight of reverse roll 63 from connecing
It is prominent (close to the position of cross winding package 45) to touch position.
The stop part 36 of present embodiment is configured to, when yarn guide 35 is made to be located at " guide position " (state of Fig. 5), no
It can be with being disturbed by the motion track 38 of contact site 37.Therefore, if using the position of yarn guide 35 as " guide position "
State then can be such that reverse roll 63 moves freely.In this way, by the way that yarn guide 35 is made to be located at " guide position ", can will be based on
The holding to reverse roll 63 of stop part 36 releases.
As previously mentioned, the yarn guide 35 for being provided with stop part 36 is configured to be driven by cam mechanism.The cam mechanism it is convex
Wheel 33 is configured to be omitted the electrical motor driven rotation of diagram.Assuming that even if stop supplying the above-mentioned electro-motor of cam mechanism
To electric power, due to there are rotational resistance of the axis of above-mentioned electro-motor etc., so the feelings that cam 33 optionally rotates need not be worried
Condition.Therefore, even if stopping to cam mechanism supply electric power, yarn guide 35 will not arbitrarily (opposite with the wish of operating personnel)
From " holding fix " to " guide position " is mobile.It therefore, can be by base without worry even if stopping to cam mechanism supply electric power
It is optionally released in the holding to reverse roll 63 of stop part 36.
In this way, structure according to the present embodiment, even if in the case where stopping the situation of 3 supply electric power of butt joint trolley, also can
It is enough maintain to make based on stop part 36 to the effective state of the holding of reverse roll 63.Therefore, according to the structure, in adapter trolley 3
Inoperative when emergent stopping (when safeguarding and/or etc.), even if stop to cylinder 66 (the first driving portion) supply air,
And stop to cam mechanism (the second driving portion) supply electric power, also can reverse roll 63 be held in retracted position in advance.
As previously mentioned, in the present embodiment, stop part 36 is formed by leaf spring, therefore, it is possible to assert：The stop part 36 with
By 37 Elastic Contact of contact site.Therefore, though yarn guide 35 be located at " holding fix " state (stop part 36 be in being connect
The state for the position that contact portion 37 contacts) under, if to applying power to a certain degree by contact site 37, this also can be right by contact site 37
Stop part 36 is pressed and (makes stop part 36 (leaf spring) flexible deformation) and is allowed to mobile.
According to the structure, (make even if being located at the state of " holding fix " in yarn guide 35 based on stop part 36 to reversion
The effective state of holding of roller 63) under, apply power to a certain degree to reverse roll 63 by operating personnel, can also make reverse roll
63 movements.For example, operating personnel can towards contact position (towards the left side of Fig. 3) pull by stop part 36 it is as shown in Figure 3 that
Sample is held in the reverse roll 63 of the state of retracted position.It exerts a force as a result, to stop part 36 (leaf spring), becomes 36 elasticity of stop part
Shape.As a result, can press stop part 36 by contact site 37 and be allowed to retreat and (cross stop part 36 by contact site 37), can make
Reverse roll 63 stretches out (state of Fig. 4) towards contact position (outside of the framework of adapter trolley 3).
On the contrary, operating personnel can from the state of Fig. 4 by reverse roll 63 towards retracted position (towards the right side of Fig. 4)
(inside of the framework of adapter trolley 3) is pressed into.If in this way, reverse roll 63 is pressed into, sometime, by contact site 37 and stop
Block piece 36 contacts.It exerts a force from the state to be pressed further into reverse roll 63 by operating personnel, can make to stop by contact site 37
36 flexible deformation of block piece simultaneously presses stop part 36 and is allowed to retreat and (cross stop part 36 by contact site 37).It is if complete by contact site 37
Cross stop part 36 entirely, then can be formed as using the stop part 36 by reverse roll 63 be held in retracted position state (Fig. 3's
State).
As described above, in the present embodiment, stop part 36 is formed by leaf spring, therefore, even based on the backstop
Part 36 under the effective state of the holding of reverse roll 63 (yarn guide 35 is located at the state of " holding fix "), passing through operating personnel
Apply power to a certain degree to reverse roll 63, the reverse roll 63 can also moved.As a result, when safeguarding etc., operating personnel's energy
It is enough simply to pull out the reverse roll 63 kept by stop part 36, therefore, it is possible to easily carry out maintenance of the reverse roll 63 etc..
In the case where terminating to the maintenance of reverse roll 63, the reverse roll 63 is pressed by operating personnel, the reversion can be returned to
The state that roller 63 is kept by stop part 36.
And then in the present embodiment, the roller member that will be set to rotate by contact site 37.This is by contact site as a result,
37 pressing stop parts 36 and resistance when being allowed to retreat and (cross stop part 36 by contact site 37) becomes smaller.Therefore, operating personnel's energy
Enough reverse roll 63 is pulled out using smaller power.
In the present embodiment, yarn guide 35 is configured to be driven by the cam 33 of cam mechanism, which is configured to
(directly or indirectly) with the circumferential contact of cam 33.Defined active force is applied with to the yarn guide 35, so as to tie up
Hold the state with the circumferential contact of above-mentioned cam 33.Therefore, exerted a force in a manner of opposite with above-mentioned active force to yarn guide 35, by
This makes the yarn guide 35 be left from cam 33, and the yarn guide 35 can be made to be rotated centered on rotation axis 32.That is, by guide
Device 35 exerts a force, and yarn guide 35 can be made to move without being influenced be subject to cam mechanism." position is waited for example, being located in yarn guide 35
Put " state (state of Fig. 3) under, exerted a force operating personnel in a manner of pressing down on to yarn guide 35, this can be led
Yarn device 35 turns to " guide position " and the holding to reverse roll 63 based on stop part 36 is released (state of Fig. 5).
If stopping presses down on yarn guide 35 as described above, which returns to by above-mentioned active force
" holding fix " originally.Therefore, from the state of Fig. 5, by stopping pressing down on yarn guide 35, can return to makes to be based on
Stop part 36 to the effective state of the holding of reverse roll 63 (state of Fig. 3).
In this way, structure according to the present embodiment, by pressing down on shirtsleeve operation as yarn guide 35, additionally it is possible to
Temporarily the holding to reverse roll 63 based on stop part 36 is released.Therefore, when safeguarding etc., operating personnel as needed and to
Lower pressing yarn guide 35, thus, it is possible to freely by the holding releasing to reverse roll 63 based on stop part 36.
Then, the further advantage that stop part 36 is arranged to yarn guide 35 in the present embodiment is carried out furtherly
It is bright.
As described above, even if stop part 36 according to the present embodiment in the inoperative of adapter trolley 3, also can
Reverse roll 63 is held in retracted position in advance.However, in the common action of adapter trolley 3, it is necessary to be made using cylinder 66
Reverse roll 63 moves between retracted position and contact position, and therefore, it is necessary to will the guarantor to reverse roll 63 based on stop part 36
Hold releasing.
In the adapter trolley 3 of present embodiment, yarn guide 35 is provided with stop part 36, therefore, it is possible to pass through guide
The rotation of device 35 and realize the switching of releasing/validation of the holding to reverse roll 63 based on stop part 36.That is, without in addition
It sets to switch the structure of releasing/validation of the holding based on stop part 36.Thereby, it is possible to make adapter trolley 3 simply
It forms.
Next, according to the flow that sub-operation is carried out by adapter trolley 3, to switching the solution of the holding based on stop part 36
Except/validation illustrates.
The sub-operation carried out by adapter trolley 3, in some spinning unit 2, in spinning apparatus 9 and cross winding package
Spinning yarn 10 between 45 carries out when being formed as off-state due to certain reason.In some spinning unit 2, such as schemed
6 like that, if the spinning yarn 10 between spinning apparatus 9 and cross winding package 45 is formed as off-state, the spinning unit 2
Cell controller driving reel cage arm 71 swing, controlled in a manner of cross winding package 45 is made to be left from winding reel 72
System, and the arrestment mechanism (not shown) work for possessing devices for taking-up 13.Cross winding package 45 is stopped rotating as a result,.
Then, said units controller butt joint trolley 3 sends control signal.Receive the adapter trolley 3 of control signal
Above-mentioned spinning unit 2 (spinning unit as manipulating object) is marched on adapter trolley traveling track 41 and is stopped.It is connecing
Before caster bed vehicle 3 is advanced compared with multiple spinning units 2, the trolley control part of the adapter trolley 3 is so that piecing devices 43 are retracted
Extremely positioned away from from yarn path and in the position mode of the piecing devices 43 is kept to control mobile unit 30.Trolley control
Portion processed controls cylinder 66, and reverse roll 63 is thus made to be moved to retracted position in advance and keeps this anti-in the retracted position
Transfer roller 63.Similarly, trolley control part controls cam mechanism, thus make in advance yarn guide 35 be moved to holding fix,
And keep the yarn guide 35 in the holding fix.In this way, make adapter trolley 3 advance before, make in advance each structure be moved to from
The yarn path of spinning yarn 10 positions away from (position being accommodated in adapter trolley 3) and they is kept, thus
It can prevent above-mentioned each structure from being collided in the traveling process of adapter trolley 3 with the component of surrounding.
Adapter trolley 3 just as the spinning unit 2 of manipulating object stop after in the state of, as described above,
Yarn guide 35 is located at " holding fix ", and therefore, stop part 36 is in the position that can be contacted with by contact site 37.That is, be formed as
Make based on stop part 36 to the effective state of the holding of reverse roll 63.
Next, trolley control part controls cam mechanism, so as to be moved to as shown in Figure 7 yarn guide 35
Guide position.With the movement of yarn guide 35, stop part 36 is moved to not with being disturbed by the motion track of contact site 37
Position.That is, the holding to reverse roll 63 based on stop part 36 is released.It is moved to as described above yarn guide 35 to draw
The process for leading position is known as " releasing process ".In addition, butt joint trolley 3 herein it is usual when action be illustrated, therefore,
Air is supplied as usual to cylinder 66, the cylinder 66 can be advanced with, reverse roll 63 is held in retracted position.Therefore,
Even if will be released based on the holding of stop part 36, reverse roll 63 will not be made optionally towards contact position (close to cross winding
The position of package 45) it is prominent.
Then, as shown in figure 8, trolley control part, which turns to suction pipe 44, can attract spinning of the capture from spinning apparatus 9
The position of yarn yarn 10, and suction nozzle 46 is made to turn to the position that can attract the spinning yarn 10 from cross winding package 45
It puts.Substantially at the same time, trolley control part cylinder 66 is controlled and reverse roll 63 is made to enter contact position (roller enters work
Sequence, the state of Fig. 8).As previously mentioned, at the moment, the holding to reverse roll 63 based on stop part 36 is released.Therefore, gas
Cylinder 66 can make reverse roll 63 enter to contact position.
Then, trolley control part is driven reverse roll 63 and makes it to opposite with the direction of rotation of winding reel 72
Direction rotates.Cross winding package 45 (hereinafter referred to as batches phase negative side by driving to the direction opposite with take-up direction as a result,
To) rotation (package driving process).In this state, the spinning yarn on 45 surface of cross winding package is attracted using suction nozzle 46
10, so that the spinning yarn 10 is pulled out from cross winding package 45 and captured by suction nozzle 46.
Then, trolley control part makes to capture suction pipe 44 in the state of spinning yarn 10 and suction nozzle 46 rotates, thus
The above-mentioned spinning yarn 10 captured is guided to position (loose thread guiding process, the Fig. 9 opposite with the face side of piecing devices 43
State).
At this point, the spinning yarn 10 from cross winding package 45 guided by suction nozzle 46 is near traverse guide 76
Pass through (with reference to Fig. 9).If assuming that the spinning yarn 10 is contacted with traverse guide 76, the spinning yarn 10 is because of traverse guide
76 and wave, it is possible to make failing to the guiding of spinning yarn 10 based on suction nozzle 46." draw as previously mentioned, yarn guide 35 is located at
Lead position " (state of Fig. 9), thus, it is supposed that will be with traversing guide even if from the spinning yarn 10 of cross winding package 45
Device 76 contacts, and yarn guide 35 also can prevent traverse guide 76 from being contacted with spinning yarn 10.It is driven in this way, working as using reverse roll 63
When cross winding package 45 rotates, in order to avoid the spinning yarn 10 from the cross winding package 45 connects with traverse guide 76
It touches, the spinning yarn 10 is guided using yarn guide 35.
If being terminated based on suction pipe 44 and suction nozzle 46 to the guiding of spinning yarn 10, trolley control part makes reverse roll 63
Rotation stop.
Next, trolley control part is driven mobile unit 30, thus make piecing devices 43 to close to yarn path
Direction movement.The spinning yarn 10 from spinning apparatus 9 that suction pipe 44 is captured as a result, comes from what suction nozzle 46 captured
The spinning yarn 10 of cross winding package 45 imports (state of Figure 10) to piecing devices 43.In this state, trolley control part
Piecing devices 43 is made to work, by the spinning yarn 10 from spinning apparatus 9 and the spinning yarn 10 from cross winding package 45
It connects (flow chart).
If the sub-operation based on piecing devices 43 terminates, trolley control part is driven mobile unit 30, thus
Make piecing devices 43 towards the direction movement left from yarn path, and cylinder 66 is controlled, thus move reverse roll 63
It moves to retracted position (roller retracts process, the state of Figure 11).At the moment, be still in by based on stop part 36 to reverse roll
The state that 63 holding releases.It therefore, will not be with stop part 36 by contact site 37 when reverse roll 63 is made to be moved to retracted position
Contact.Cylinder 66 can make reverse roll 63 be retracted into retracted position as a result,.
Substantially at the same time, the cell controller of spinning unit 2 swings reel cage arm 71, makes the outer of cross winding package 45
Circumferential surface contacts (state of Figure 11) with the winding reel of rotation 72 again.The cross winding package 45 of stopping is made to recover court as a result,
The rotation of take-up direction, so as to recover batching to spinning yarn 10.In addition, in this state, yarn guide 35 is located at " guiding position
Put ", therefore, spinning yarn 10 will not be contacted with traverse guide 76.
Finally, the trolley control part of adapter trolley 3 is driven cam mechanism, and yarn guide 35 is thus made to be moved to " etc.
Treat position ".The spinning yarn 10 batched as a result, in cross winding package 45 engages with traverse guide 76.As a result, back to production
State (state of Fig. 2) before raw broken yarn, is batched therefore, it is possible to recover common.In addition, make yarn guide 35 towards " wait position
Put " it is mobile, it is adjoint and this, stop part 36 is moved to the position that can be contacted with by contact site 37.That is, be formed as making based on backstop
Part 36 to the effective state of the holding of reverse roll 63 (state of Fig. 2).Yarn guide 35 will be made to be moved to wait as described above
The process of position is known as " validation process ".
As described above, adapter trolley 3 is configured to, when making cross winding package 45 towards batching phase negative side using reverse roll 63
To during rotation, in order to avoid spinning yarn 10 is contacted with traverse guide 76, yarn guide 35 is made to be located at " guide position ".Based on
After the sub-operation of piecing devices 43 terminates, reverse roll 63 is made to be retracted into retracted position, and be located at yarn guide 35 and " wait
Position ".In this way, adapter trolley 3 is configured to that yarn guide 35 is made to link with reverse roll 63.
Moreover, in the present embodiment, stop part 36 is provided in yarn guide 35, therefore, it is possible to make stop part 36 with
The mode that reverse roll 63 links moves.That is, when needing to move reverse roll 63 using cylinder 66, it is moved to yarn guide 35
" guide position ", therefore, it is possible in linkage release the holding to reverse roll 63 based on stop part 36 with yarn guide 35.By
This, is formed to the state for moving reverse roll 63 using cylinder 66.In addition, it is retracted into reverse roll 63 using cylinder 66
In the state of retracted position, yarn guide 35 is made to be moved to " holding fix ", therefore, it is possible to make in linkage with yarn guide 35 based on only
The holding of block piece 36 is effective.Therefore, even if stopping supplying air to cylinder 66 in this state, also it can utilize stop part 36 will
Reverse roll 63 is held in retracted position.In this way, in the present embodiment, stop part 36 is arranged at and is configured to and reverse roll 63
The yarn guide 35 acted dynamicly, therefore, it is possible to easily realize that the stop part 36 is made to link with reverse roll 63 is rational
Action.
As described above, the adapter trolley 3 of present embodiment possesses reverse roll 63, cylinder 66 and stop part 36.
Reverse roll 63 is contacted and rotated with cross winding package 45, and the cross winding package 45 is thus driven to rotate.Cylinder 66 makes reversion
Roller 63 is between the contact position that can be contacted with cross winding package 45 and the retracted position retracted from cross winding package 45
It is mobile.Stop part 36 is provided independently from compared with cylinder 66, is left so as to be held in reverse roll 63 from cross winding package 45
Holding position.
In this way, reverse roll 63 to be held in the stop part 36 of holding position with being set in a manner of 66 split of cylinder,
Even if in the case where stopping supplying air to cylinder 66, also can reverse roll 63 be held in holding position in advance.
Above-mentioned adapter trolley 3 possess by with reverse roll 63 mechanically link it is mobile in a manner of set by contact site
37.Stop part 36 is contacted with by contact site 37.Stop part 36 with by 37 Elastic Contact of contact site.As a result, by applying certain journey
The power of degree can will be released based on the holding of stop part 36.
It, can be by reverse roll using stop part 36 in the inoperative of the adapter trolley 3 in above-mentioned adapter trolley 3
63 are held in holding position.Even if as a result, when safeguarding etc. in the case where stopping supplying air to cylinder 66, can also incite somebody to action
Reverse roll 63 is held in holding position.
In above-mentioned adapter trolley 3, when cylinder 66 moves reverse roll 63, stop part 36 will be to the reverse roll 63
It keeps releasing.Cylinder 66 can move reverse roll 63 as a result,.
Above-mentioned adapter trolley 3 possesses yarn guide 35, should when using reverse roll 63 cross winding package 45 being driven to rotate
Yarn guide 35 in order to avoid the spinning yarn 10 from the cross winding package 45 is contacted with traverse guide 76 and to the spinning
Yarn 10 guides.Stop part 36 is configured to link with yarn guide 35.Feelings with being individually driven to stop part 36 as a result,
Condition is compared, and can reduce component number of packages.
Above-mentioned adapter trolley 3 possesses cam mechanism, which makes yarn guide 35 to holding fix and guide position
It is mobile, wherein, holding fix is positioned away from from the spinning yarn 10 batched in cross winding package 45, guide position be for
The spinning yarn 10 from the cross winding package 45 is avoided to be contacted with traverse guide 76 and spinning yarn 10 is drawn
The position led.When cam mechanism makes yarn guide 35 be moved from holding fix towards guide position, by based on stop part 36 to anti-
The holding of transfer roller 63 releases.
Yarn guide 35 is made to be moved to guide position, traverse guide 76 is not utilized to make the spinning from cross winding package 45
10 traversing of yarn is formed to the state for rotating the cross winding package 45 using reverse roll 63 as a result,.Therefore, as above
It states like that, by being arranged to that stop part 36 is made to link with yarn guide 35, when needing to move reverse roll 63, can will be based on only
The holding of block piece 36 releases.
The adapter trolley 3 of present embodiment possesses：Linkage is used to move reverse roll 63；And by contact site
37, the linkage is arranged at, and is moved in a manner that motion track 38 is drawn out in the movement with above-mentioned reverse roll 63.
Stop part 36 is arranged at yarn guide 35, and links and move with the yarn guide 35.Stopping when being located at holding fix for yarn guide 35
For block piece 36, configure in the position with being disturbed by the motion track 38 of contact site 37.It is located at for yarn guide 35 and draws
For stop part 36 when leading position, the position not with being disturbed by the motion track 38 of contact site 37 is configured at.Make to stop
Block piece 36 is contacted with by contact site 37, and reverse roll 63 thus is held in holding position.
In this way, by the way that stop part 36 is arranged at yarn guide 35, the stop part 36 can be made to link with yarn guide 35
Mode reasonably moves.
The trolley control part of the adapter trolley 3 of present embodiment enters process, package driving work according to releasing process, roller
Sequence, roller retract process, the order of validation process performs these processes.In process is released, make yarn guide 35 from holding fix
It is moved to above-mentioned guide position.Enter in roller in process, reverse roll 63 is made to be moved to contact position.In package drives process,
Using reverse roll 63 cross winding package 45 is driven to rotate.In roller retracts process, reverse roll 63 is made to be moved to from contact position
Retracted position.In validation process, yarn guide 35 is made to be moved from guide position to holding fix.
When needing using reverse roll 63 cross winding package 45 to be driven to rotate, yarn guide 35 is made to be moved to guide position,
So as to which the spinning yarn 10 from cross winding package 45 will not be made to be contacted with traverse guide 76.With the shifting of yarn guide 35
It is dynamic, the holding to reverse roll 63 based on stop part 36 is released, therefore, is formed to that the reverse roll 63 is made to be moved to contact
Position and the state that cross winding package 45 is driven to rotate.In such manner, it is possible to close yarn guide 35, stop part 36 and reverse roll 63
The linkage of reason ground.
The spinning frame 1 of present embodiment possesses above-mentioned adapter trolley 3 and spinning yarn 10 is batched and is formed
Multiple spinning units 2 of cross winding package 45.In the spinning frame 1, adapter trolley 3 receives the whole of multiple spinning units 2
Enter responsible scope, this is responsible for arbitrary spinning unit 2 in scope as manipulating object, to the spinning list as the manipulating object
Member carries out sub-operation.Reverse roll 63 is driven the cross winding package 45 of the spinning unit 2 as above-mentioned manipulating object
And it is allowed to court and batches opposite direction rotation.Due to without each spinning unit 2 set for by cross winding package 45 towards batching
The structure of opposite direction driving, therefore the structure that spinning frame 1 can be made whole simplifies.
In the spinning frame 1 of present embodiment, adapter trolley 3, which possesses, connects the spinning unit 2 as manipulating object
The piecing devices 43 of head operation.Before piecing devices 43 carry out above-mentioned sub-operation, cylinder 66 makes reverse roll 63 to contact position
Put movement.
In order to carry out sub-operation, and in order to which the spinning yarn 10 of cross winding package 45 is pulled out, it is necessary to make the intersection
Wound package 45 is rotated towards opposite direction is batched.According to said structure, using the reverse roll 63 of adapter trolley 3, can need
When make cross winding package 45 towards batch opposite direction rotation.
Although the preferred embodiment of the present invention is illustrated above, said structure can for example carry out as follows
Change.
The present application is not limited to spinning frame, can also apply to other kinds that possess Mobile workbench (adapter trolley)
The fiber machinery of class.
In the above-described embodiment, using leaf spring as maintaining part (stop part) 36.Thereby, it is possible to make stop part 36 with being connect
37 Elastic Contact of contact portion.But maintaining part 36 is not limited to leaf spring, such as be configured to using torsional spring etc. to stop part 36
It exerts a force towards by contact site 37.Can also substitute make as described above stop part 36 with by the structure of 37 Elastic Contact of contact site or
Person forms the structure made by contact site 37 and 36 Elastic Contact of stop part on the basis of said structure.For example, it can be configured to
Using compression helical spring to being exerted a force by contact site 37 towards stop part 36.
The structure made by contact site 37 and 36 Elastic Contact of maintaining part (stop part) can also be omitted.
In the above-described embodiment, it is configured to that yarn guide member (yarn guide) 35 is provided with stop part 36.But
Stop part 36 can be separately provided independently from compared with yarn guide member 35.In this case, yarn guiding can also be omitted
Component.
In addition, the shape of stop part 36 and/or allocation position etc. are not limited to above-mentioned explanation and attached drawing
Shown content can be appropriately deformed.
Although being provided with 63 split of reverse roll by contact site 37 in the above-described embodiment, reverse roll 63 can also
As by contact site 37.That is, reverse roll 63 can also be configured to contact directly with stop part 36.
Although the position (holding position) that stop part 36 keeps reverse roll 63 in above-mentioned present embodiment is with moving back
Return position consistency.But holding position can not also be consistent with retracted position.Reverse roll 63 is kept as stop part 36
Holding position, as long as the reverse roll 63 from the position that cross winding package 45 is retracted (than contact position close to adapter trolley 3
Position).
Although being configured to possess an adapter trolley 3 in the spinning frame 1 of the above embodiment, fiber machinery also can
Possess more Mobile workbenchs.In this case, for more Mobile workbenchs, it can be allocated and them is made to be responsible for progress
The Yarn reeling unit of operation.That is, in multiple Yarn reeling units that each Mobile workbench can only possess fiber machinery
A part includes responsible scope.
Claims (12)
1. a kind of Mobile workbench of fiber machinery, which is characterized in that possess：
Driven roller is contacted and rotated with cross winding package, and the cross winding package is thus driven to rotate；
First driving portion makes the driven roller in the contact position that can be contacted with the cross winding package and from described
It is moved between the retracted position that cross winding package is retracted；And
Maintaining part is independently arranged compared with first driving portion, and not join with the mechanically moving formula of the driven roller
Dynamic mode is formed, and the driven roller is held in from the holding position that the cross winding package is retracted.
2. the Mobile workbench of fiber machinery according to claim 1, which is characterized in that
First driving portion is cylinder.
3. the Mobile workbench of fiber machinery according to claim 1 or 2, which is characterized in that
Possess by contact site, be arranged to mechanically link movement with the driven roller,
The maintaining part be with the stop part contacted by contact site,
Either one by contact site and the stop part and the opposing party's Elastic Contact.
4. the Mobile workbench of fiber machinery described in any one of claim 1 to 3, which is characterized in that
In the inoperative of the Mobile workbench of fiber machinery, the maintaining part can be utilized to be held in the driven roller described
Holding position.
5. the Mobile workbench of fiber machinery according to any one of claims 1 to 4, which is characterized in that
When first driving portion makes the driven roller be moved to the contact position, the maintaining part will be to the driven roller
It keeps releasing.
6. according to the Mobile workbench of fiber according to any one of claims 1 to 5 machinery, which is characterized in that
Yarn guide member is also equipped with, when using the driven roller cross winding package being driven to rotate, yarn guiding
Component guides the yarn to avoid the mode that the yarn from the cross winding package is contacted with traverse guide,
The maintaining part is configured to link with the yarn guide member.
7. the Mobile workbench of fiber machinery according to claim 6, which is characterized in that
The second driving portion is also equipped with, the yarn guide member is made to be moved to holding fix and guide position, wherein, the yarn
Line guide member leaves in the holding fix from the yarn batched in the cross winding package, and the yarn guide member is at this
Guide position guides the yarn to avoid the mode that the yarn from the cross winding package is contacted with traverse guide,
When second driving portion makes the yarn guide member be moved from the holding fix towards the guide position, by base
It is released in the holding to the driven roller of the maintaining part.
8. the Mobile workbench of fiber machinery according to claim 7, which is characterized in that
Possess：
Linkage is used to move the driven roller；And
By contact site, the linkage is arranged at, with the movement of the driven roller to draw out motion track
Mode moves,
The maintaining part is disposed on the yarn guide member and the stop part mobile with yarn guide member linkage,
The stop part configuration when yarn guide member is located at the holding fix with described described in contact site
The position that motion track disturbs,
The stop part configuration when yarn guide member is located at the guide position not with the institute by contact site
The position that motion track disturbs is stated,
It is contacted by the stop part with described by contact site so that the driven roller is held in the holding position.
9. the Mobile workbench of the fiber machinery according to claim 7 or 8, which is characterized in that
Control unit is also equipped with, the action of the yarn guide member and the driven roller is controlled,
The control unit is controlled in a manner that the order according to following process performs these processes：
The releasing process that the yarn guide member is made to be moved from the holding fix to the guide position；
The roller that the driven roller is moved to the contact position is made to enter process；
The package for driving the cross winding package rotation using the driven roller drives process；
The roller that the driven roller is moved to the retracted position from the contact position is made to retract process；And
The validation process that the yarn guide member is made to be moved from the guide position to the holding fix.
10. according to the Mobile workbench of fiber according to any one of claims 1 to 9 machinery, which is characterized in that
It is also equipped with：Travel wheel；And
Drive the trolley driving portion of the travel wheel.
11. a kind of fiber machinery, which is characterized in that possess：
The Mobile workbench of fiber machinery according to any one of claims 1 to 10；And
Multiple Yarn reeling units, they respectively batch yarn and form cross winding package,
The all or part of the multiple Yarn reeling unit is included responsible scope by the Mobile workbench of the fiber machinery,
Using the arbitrary Yarn reeling unit in the responsible scope as manipulating object, to the Yarn reeling list as the manipulating object
Member carries out operation,
The driven roller driving batches opposite direction as the cross winding court of the Yarn reeling unit of the manipulating object
Rotation.
12. fiber machinery according to claim 11, which is characterized in that
The Mobile workbench of the fiber machinery possesses piecing devices, and the piecing devices are to the Yarn reeling as the manipulating object
Unit carries out sub-operation,
Before the piecing devices carry out the sub-operation, first driving portion makes the driven roller to the contact position
Put movement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013205423A JP2015067441A (en) | 2013-09-30 | 2013-09-30 | Work truck for textile machine |
| JP2013-205423 | 2013-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104514058A CN104514058A (en) | 2015-04-15 |
| CN104514058B true CN104514058B (en) | 2018-05-18 |
Family
ID=51301184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410457842.XA Active CN104514058B (en) | 2013-09-30 | 2014-09-10 | The Mobile workbench of fiber machinery |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2853510B1 (en) |
| JP (1) | JP2015067441A (en) |
| CN (1) | CN104514058B (en) |
| IN (1) | IN2014DE02692A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6644819B2 (en) * | 2018-02-09 | 2020-02-12 | 本田技研工業株式会社 | Transfer work equipment |
| CN109335871A (en) * | 2018-11-22 | 2019-02-15 | 卓郎（江苏）纺织机械有限公司 | The textile machine and its Yarn spinning method of driving device are reversed with yarn reel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2751105A1 (en) * | 1976-11-11 | 1978-05-18 | Battelle Memorial Institute | TIGHTENING DEVICE FOR A THREAD MANUFACTURED BY AN OPEN-END SPINNING MACHINE |
| JPS5971434A (en) * | 1982-10-13 | 1984-04-23 | Toyoda Autom Loom Works Ltd | Method for ending yarn in open end fine spinning machine |
| CN85108915A (en) * | 1984-11-15 | 1986-05-10 | 舒伯特-萨尔泽机械制造股份公司 | Method and device for yarn piecing in open-end spinning device |
| CN103010816A (en) * | 2011-09-21 | 2013-04-03 | 村田机械株式会社 | Yarn winding machine |
| CN103014963A (en) * | 2011-09-21 | 2013-04-03 | 村田机械株式会社 | Splicing trolley and spinning machine |
| CN103014936A (en) * | 2011-09-21 | 2013-04-03 | 村田机械株式会社 | Spinning machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2536991A1 (en) * | 1975-08-20 | 1977-03-03 | Schlafhorst & Co W | DEVICE FOR ADJUSTING A REVERSE ROTATION OF A REEL |
-
2013
- 2013-09-30 JP JP2013205423A patent/JP2015067441A/en active Pending
-
2014
- 2014-08-12 EP EP14180720.6A patent/EP2853510B1/en not_active Not-in-force
- 2014-09-10 CN CN201410457842.XA patent/CN104514058B/en active Active
- 2014-09-18 IN IN2692DE2014 patent/IN2014DE02692A/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2751105A1 (en) * | 1976-11-11 | 1978-05-18 | Battelle Memorial Institute | TIGHTENING DEVICE FOR A THREAD MANUFACTURED BY AN OPEN-END SPINNING MACHINE |
| US4150532A (en) * | 1976-11-11 | 1979-04-24 | Battelle Memorial Institute | Thread tying device for spinning frame |
| JPS5971434A (en) * | 1982-10-13 | 1984-04-23 | Toyoda Autom Loom Works Ltd | Method for ending yarn in open end fine spinning machine |
| US4628684A (en) * | 1982-10-13 | 1986-12-16 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Method of piecing a yarn in an open-end spinning machine |
| CN85108915A (en) * | 1984-11-15 | 1986-05-10 | 舒伯特-萨尔泽机械制造股份公司 | Method and device for yarn piecing in open-end spinning device |
| CN103010816A (en) * | 2011-09-21 | 2013-04-03 | 村田机械株式会社 | Yarn winding machine |
| CN103014963A (en) * | 2011-09-21 | 2013-04-03 | 村田机械株式会社 | Splicing trolley and spinning machine |
| CN103014936A (en) * | 2011-09-21 | 2013-04-03 | 村田机械株式会社 | Spinning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| IN2014DE02692A (en) | 2015-06-26 |
| EP2853510A1 (en) | 2015-04-01 |
| JP2015067441A (en) | 2015-04-13 |
| EP2853510B1 (en) | 2018-01-03 |
| CN104514058A (en) | 2015-04-15 |
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