CN108773738A - A kind of bobbin yarn looks for the end of a thread machine - Google Patents
A kind of bobbin yarn looks for the end of a thread machine Download PDFInfo
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- CN108773738A CN108773738A CN201810922820.4A CN201810922820A CN108773738A CN 108773738 A CN108773738 A CN 108773738A CN 201810922820 A CN201810922820 A CN 201810922820A CN 108773738 A CN108773738 A CN 108773738A
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- Prior art keywords
- yarn
- bobbin
- thread
- bobbin yarn
- negative pressure
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- 230000007246 mechanism Effects 0.000 claims abstract description 191
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims description 34
- 230000006698 induction Effects 0.000 claims description 28
- 230000033001 locomotion Effects 0.000 claims description 22
- 238000007664 blowing Methods 0.000 claims description 19
- 238000010008 shearing Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 13
- 238000013138 pruning Methods 0.000 claims description 13
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000004064 recycling Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 16
- 238000007599 discharging Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 208000004141 microcephaly Diseases 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
- B65H67/083—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement handling the yarn-end of the new supply package
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The invention discloses a kind of bobbin yarns to look for the end of a thread machine, including rack, the pedestal that is used to support bobbin yarn, the Bao Sha mechanisms for obtaining yarn end and the plug wire mechanism for being inserted into the yarn end obtained in bobbin, further include the guiding mechanism for being plugged in the bobbin on bobbin yarn on pedestal, the guiding mechanism includes：The guide cylinder being spliced to form by least two separable arc panels；The first driving mechanism for driving arc panel to move；The arc panel has by the expansion position that the first driving mechanism drives and is separated with adjacent arc panel, and is driven and cooperatively formed with the splicing of adjacent arc panel the stowed position of guide cylinder by the first driving mechanism.Invention increases the probabilities that the end of a thread is found out, meanwhile, it can be by the pipe of the end of a thread quick insertion bobbin found, simple in structure, accuracy is high, and working efficiency is higher.
Description
Technical field
The invention belongs to Yarn Processing Technology fields, and in particular to a kind of bobbin yarn looks for the end of a thread machine.
Background technology
In commercial process, process under the generally comprising of yarn production：(1) it spins the stage：Generally RING SPINNING
Yarn, generates bobbin yarn, and bobbin yarn includes bobbin and the yarn that is wound on bobbin；(2) rolling step：Yarn is by from bobbin
Unwinding, removes its fault and is wound into package again, and package yarn includes greater number of yarn.Rolling step is fast compared with spinning to be obtained
More therefore a small amount of winder units or winding station, can complete the production of about thousands of a large amount of yarn units by about tens.One
As for, its yarn end of the bobbin from spinning machine is wrapped around bobbin or the bottom of its pipe winds specific revolution, will be from cutting
The bobbin thread end that knife is cut is inserted into inside the pipe of bobbin.The both ends diameter of bobbin is different, and larger one end is major part
Section, smaller one end are small head end, in the prior art, for the ease of carrying out plug wire operation to yarn, are usually needed bobbin in advance
Stub end inserted base on so that bobbin yarn is in vertical state, and yarn end is then inserted into the bobbin that is located above again
Small head end in.And it is existing by bobbin and when base engagement, the manually-operated mode of generally use, this kind of mode is time-consuming and laborious,
It is less efficient.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of bobbin yarns to look for the end of a thread machine, can be in order to bobbin and pedestal phase
Cooperation.
The technical scheme is that：A kind of bobbin yarn looks for the end of a thread machine, including rack, be used to support bobbin yarn pedestal,
Bao Sha mechanisms for obtaining yarn end and the plug wire mechanism for being inserted into the yarn end obtained in bobbin further include
For the bobbin on bobbin yarn to be plugged in the guiding mechanism on pedestal, the guiding mechanism includes：
The guide cylinder being spliced to form by least two separable arc panels；
The first driving mechanism for driving arc panel to move；
The arc panel has by the expansion position that the first driving mechanism drives and is separated with adjacent arc panel, and by the
One driving mechanism drives and is cooperatively formed with the splicing of adjacent arc panel the stowed position of guide cylinder.
For the ease of the bobbin on bobbin yarn to be plugged on pedestal in the present invention so that pedestal is located at below guide cylinder,
The present invention can be by the stub end of bobbin yarn downward, then free-falling, when at free-falling to guide cylinder, the first driving machine
Structure drives arc panel to cooperatively form guide cylinder with the splicing of adjacent arc panel, under the guiding function of guide cylinder, the cylinder on bobbin yarn
Pipe stub end accurately falls and is plugged on pedestal, and after grafting is completed, the good bobbin yarn of grafting is delivered to pedestal
Subsequent processing, then aforesaid operations are repeated to next bobbin yarn.
By after bobbin yarn and base engagement in the present invention, it is delivered to subsequent process, such as obtain by Bao Sha mechanisms
Yarn end and the yarn end obtained is inserted by equal in bobbin operate by plug wire mechanism.
In the present invention there are many modes of arc panel expansion and gathering, using existing various structures, preferably, institute
It further includes mounting bracket to state guiding mechanism, and the arc panel includes the interconnecting piece with mounting bracket pivotal fit, the arc panel
It is rotated around with the articulated section of mounting bracket under the driving of the first driving mechanism.
In the present invention there are many structure types of the first driving mechanism, using existing various structures, preferably, institute
It includes the link mechanism being connected with arc panel and the cylinder for drive link mechanism kinematic to state the first driving mechanism.
Can also there is multiple the quantity of arc panel, in the present invention preferably, the arc panel is two.
In the present invention there are many structures of link mechanism, preferably, the link mechanism includes two drive rods, two
One end pivotal fit of drive rod, the other end correspond pivotal fit with the interconnecting piece of two arc panels respectively.
In the present invention there are many structure types of guide cylinder, preferably, the guide cylinder includes charging guide section, isometrical
Guide section and discharging guide section, the diameter of the charging guide section is from guide cylinder charging port side towards isometrical guide section one
Side reduces, and the discharging guide section reduces from isometrical guide section side towards guide cylinder discharging port side.Middle bobbin of the present invention
Yarn first enters the unconverted isometrical guide section of diameter via the gradually smaller charging guide section of diameter, feeds the input end of guide section
It is relatively large in diameter, can enter in guide cylinder in order to bobbin yarn, during isometrical guide section so that bobbin yarn is in vertical
State, after entering discharging guide section, the outlet end port bore for the guide section that discharges is smaller, can so that bobbin is accurately fixed
Position is plugged on pedestal.
Preferably, further including the direction for adjusting cylinder coil so that the stub end of bobbin enters prior to small head end leads
Direction adjusting mechanism into cylinder.Stub end or the microcephaly of bobbin can be judged in the present invention by direction adjusting mechanism
End.
The structure type of direction adjusting mechanism can be there are many mode, preferably, the direction adjusts machine in the present invention
Structure includes：
Lifting supply unit for driving bobbin yarn to rise；
The detection unit of stub end or small head end for detecting bobbin；
For accepting the bobbin yarn and the flexible bearing plate that stretching motion can be made that lifting supply unit conveys；
Positioned at the lower section of flexible bearing plate and the guide part moved back and forth horizontally can be made along the length direction of bobbin.
The present invention can detect the stub end of bobbin or the locality of small head end by detection unit, detect stub end
Or after the direction of small head end, detection information is delivered to background control center, while upgrading supply unit and rising bobbin yarn
It is delivered on flexible bearing plate, after the bearing plate that stretches accepts bobbin yarn, the flexible bearing plate of background control center control driving
Driving mechanism starts, and the bearing plate that stretches is driven to retract, and is located at the bobbin yarn on flexible bearing plate by free-falling, is accepted flexible
While plate is retracted, background control center controls the shifting of guide part according to the stub end received or the directional information of small head end
Dynamic direction, is moved to small head end side, therefore when bobbin yarn falls from flexible bearing plate, small head end is being oriented to by guide part
Under the drag effect of part, decrease speed is less than stub end, so that stub end falls positioned at bottom, so that major part
End is located at lower end, in order to be plugged on pedestal.
There are many structure types that supply unit is lifted in the present invention, preferably, the lifting supply unit includes using
Make in the support tube coil and lifter plate of inclination arrangement, the vertical baffle positioned at lifter plate lower end side and driving lifter plate
Second driving mechanism of elevating movement, the flexible bearing plate are located at lifter plate lower end side.It can be by bobbin in the present invention
Yarn is delivered on lifter plate, since lifter plate is in tilted layout, after lifter plate lifting height is more than vertical baffle height,
Bobbin yarn slides away from lifter plate lower end side, and enters on the flexible bearing plate of lower end side.Wherein, this hair
In bright there are many structure types of second driving mechanism, such as can be the structures such as cylinder.
It stretches on bearing plate for the ease of importing bobbin yarn, preferably, the vertical baffle includes for that will lift
Bobbin yarn on plate imports the guide part to stretch on bearing plate.
There are many structure types of detection unit in the present invention, preferably, the detection unit includes：
Close switch,
Two locating parts that can be contacted respectively positioned at lifter plate both ends and with the both ends of bobbin,
It is corresponding with one of locating part position and movably incude plectrum；
The induction plectrum includes the induction end positioned opposite with locating part and for triggering the triggering end close to switch,
When the bobbin yarn rises with lifter plate, bobbin one end passes through the area that the induction end of the induction plectrum is surrounded with locating part
Domain, the width in the region that the induction end is surrounded with locating part are less than the diameter of the bobbin stub end.
In the present invention after bobbin yarn is located on lifter plate, both ends and the locating part of bobbin contact, bobbin yarn companion
During rising with lifter plate, if the stub end of bobbin is located at induction plectrum one end, stub end will be worn in uphill process
Cross the region that induction end and the locating part of induction plectrum surround, across during, surrounded due to induction end and locating part
The width in region is less than the diameter of the bobbin stub end, therefore stub end moves driving induction plectrum, when induction plectrum moves
After dynamic, the triggering end for incuding plectrum will be made to touch close to switch, close to after switch triggering, inductive signal will be delivered to
Background control center, you can judge that positioned at the side be stub end, otherwise be small head end.Wherein two locating parts in the present invention
It can prevent bobbin both ends from deviating, improve the accuracy of detection.
Preferably, the direction adjusting mechanism further includes the splicing being located at below guide part and for accepting bobbin yarn
The outlet end of bucket, the receiving hopper is located at the top of the guide cylinder and position corresponds to.The bobbin yarn of whereabouts is temporary via receiving hopper
After depositing, fall at the guiding mechanism below receiving hopper.
Preferably, the lifting supply unit is multiple, multiple lifting supply unit formulas of being stepped are sequentially arranged.
For the ease of bobbin yarn to be delivered at lifting supply unit, preferably, further including for conveying bobbin yarn
To the feeding conveyor structure of direction adjusting mechanism.
There are many structure types of feeding conveyor structure in the present invention, before bobbin yarn enters the present invention, bobbin yarn
On yarn can drift and have extra yarn, in order to remove extra yarn, preferably, the feeding conveyor structure includes using
In the conveyer belt of transport tube coil and cutting mechanism for shearing the yarn drifted on bobbin yarn, the cutting mechanism packet
It includes：
Baffle, is set to the side of the conveyer belt, and the baffle is towards offer in the plate face of conveyer belt side can will
The negative pressure sucker on the outside of yarn sucking baffle on bobbin yarn；
Scissors is located on the outside of the baffle；
Third driving mechanism, for driving scissor cut to enter the yarn on the outside of the baffle.
After bobbin yarn enters on conveyer belt, in transmission process, when via at cutting mechanism, generated at negative pressure sucker
Negative pressure so that the yarn drifted is adsorbed the yarn that negative-pressure adsorption is come in across negative pressure sucker, third driving mechanism driving scissors
Line shearing removes.
In the present invention structure type of scissors and third driving mechanism can there are many, preferably, the scissors packet
At least two shear-blades hingedly coordinated are included, the third driving mechanism includes the connecting rod being connected with shear-blade hinged place
And the cylinder for drive link movement.
In the present invention quantity of cutting mechanism can there are many, installation position can also there are many, preferably, described defeated
It includes feed end and discharge end to send band, and there are two cutting mechanism, two cutting mechanism phases for setting at the feed end of the conveyer belt
To being arranged in the both sides of the conveyer belt.
It is discharged and is conveyed with the lifting single for bobbin yarn preferably, the side of the discharge end of the conveyer belt is offered
The corresponding discharge port in first position, the conveyer belt side opposite with the discharge port are provided with air blowing plate, on the air blowing plate
It is provided with for being blown out bobbin yarn from discharge outlet and entering the gas hole on lifting supply unit.When bobbin yarn be delivered to it is defeated
It after sending the discharge end of band, blows via the gas hole on air blowing plate so that bobbin yarn enters lifting conveying list from discharge outlet
At member.
Preferably, there are one cutting mechanisms for setting at the port of the discharge end.The present invention can also be in discharging port
Place's setting cutting mechanism, cuts remaining yarn.
After middle bobbin yarn of the present invention is matched with pedestal, for the ease of finding the end of a thread, the yarn tail portion position to yarn is needed
It is sheared, preferably, further including the yarn tail cutting mechanism for yarn cutting tail end, the yarn tail cutting mechanism includes：
Upper compressing unit above bobbin and for compressing spool upper end；
Lower compressing unit for compressing pedestal；
Negative pressure baffle offers negative pressure sucker on the negative pressure baffle；
Yarn tail scissors for shearing the yarn tail sucked from negative pressure sucker；
The 4th driving mechanism for driving yarn tail scissors to work.
It, can be by upper compressing unit and lower compressing unit by above bobbin and bottom when the present invention shears yarn tail
Seat compresses, and yarn tail is absorbed into the negative pressure baffle other side by the negative pressure that the negative pressure sucker at negative pressure baffle generates, and is located at negative pressure and keeps off
The yarn tail scissors of the plate other side shears yarn tail.
For the ease of shearing yarn tail, preferably, the yarn tail cutting mechanism further includes being located at below pedestal and for driving
The motor of dynamic bobbin rotation.
In the present invention there are many structure types of upper compressing unit, preferably, the upper compressing unit includes can be with cylinder
Pipe upper-end contact cooperation compression plate and for driving compression plate to make the cylinder of elevating movement.
In the present invention there are many structure types of lower compressing unit, preferably, the lower compressing unit includes for pressing
The compact heap of tight pedestal.The present invention can be arranged driving mechanism driving compact heap level or move up and down.
There are many structure types of Zhong Bao yarns of the present invention mechanism, preferably, the Bao Sha mechanisms include：
For the blowing nozzle to air blowing at bobbin yarn；
The end of a thread for yarn the end of a thread on bobbin yarn to be stripped out is delaminated；
It is moved horizontally and/or the 5th driving mechanism of elevating movement for driving the end of a thread to delaminate.
Delaminated the end of a thread by the end of a thread in the present invention, under the air blowing effect of blowing nozzle so that the end of a thread be more prone to by
Stripping is got up.The end of a thread is delaminated and can be moved horizontally under the driving of the 4th driving mechanism and/or elevating movement in the present invention, makes
Obtaining the end of a thread on bobbin yarn can be got up by thorough stripping.
It is in tilted layout relative to bobbin yarn preferably, described the end of a thread is delaminated.The end of a thread is delaminated and bobbin yarn in the present invention
There are certain angles of inclination between surface, preferably outside portable box bobbin yarn, can in order to by yarn the end of a thread stripping get up.
There are many structure types that the end of a thread is delaminated in the present invention, preferably, it is triangle that portion is moved in the stripping that described the end of a thread is delaminated
Shape.
In the present invention there are many structure types of the 5th driving mechanism, using existing diversified forms, preferably, institute
Stating the 5th driving mechanism includes：
The mounting base delaminated for installing the end of a thread；
The horizontal air cylinder moved in the horizontal direction for drive installation seat；
For driving horizontal air cylinder to make the lifting cylinder of elevating movement in the vertical direction.
In the present invention there are many structure types of plug wire mechanism, preferably, the plug wire mechanism includes：
It can be set in outside bobbin yarn and can generate the negative pressure windband of negative pressure；
It is set to the scissors in negative pressure windband and for shearing the end of a thread；
It is set to the negative pressure device connecting below pedestal and with bobbin bottom end.
After the stripping of yarn the end of a thread is got up by Bao Sha mechanisms, negative pressure windband is set in bobbin yarn from top to bottom in the present invention
Outside, and be connected to negative pressure device so that negative pressure is generated in negative pressure windband, under the action of negative pressure, the end of a thread is inhaled from bottom to up
It is attached in negative pressure windband, after yarn the end of a thread is adsorbed to negative pressure windband, scissors is neat by thread shearing in negative pressure windband, so
Negative pressure windband stops generating negative pressure afterwards, and the negative pressure device being connect with bobbin generates negative pressure so that the end of a thread after being sheared neatly
Bobbin hollow part is absorbed into from bobbin top, so that yarn end is inserted into bobbin.
Preferably, the plug wire mechanism further include be set in negative pressure windband and for detect yarn whether be inhaled into it is negative
Press the fibre optical sensor in windband.After the present invention can sense the presence of yarn the end of a thread by fibre optical sensor, control is cut
Knife shears the end of a thread.
In order to control the length that yarn enters barrel inner, preferably, the plug wire mechanism further includes being used for clamping cylinder
The crimp element of yarn on coil.When negative pressure device carries out negative-pressure adsorption in bottom, bobbin can be compressed by crimp element
Yarn on yarn.
Preferably, further including the pruning mechanism for shearing the yarn drifted after the end of a thread insertion tube pipe.
Preferably, the pruning mechanism includes：
It is vertically disposed to the vertical catch of bobbin yarn conveying direction side；
Multiple scissors arranged and be located on the outside of vertical catch along vertical direction；
The 6th driving mechanism for driving multiple scissors synchronous workings；
The vertical catch is corresponding with the position of scissors to be gone out to be provided with v-notch.
After yarn end is inserted into bobbin, in order to remove the extra yarn drifted on bobbin yarn, the present invention can be with
It is trimmed by pruning mechanism, is entered at the sheared edge of scissors for the ease of yarn, the position of the vertical catch and scissors
Correspondence goes out to be provided with v-notch, and when bobbin yarn is delivered at pruning mechanism, the yarn drifted is drifted into outside vertical catch
Side is neat by scissor cut.It, can be along the vertical side of bobbin since multiple vertical scissors are arranged vertically in the present invention
To being sheared, trimming effect is improved.
The structure type of the 6th driving mechanism in the present invention can there are many, preferably, the scissors include two
The first blade and the second blade hingedly coordinated, the 6th driving mechanism include hingedly coordinate with first blade it is synchronous
Drive rod and the cylinder of the synchronous drive rod movement of driving.
During actual processing, part bobbin yarn, which fails to realize, is inserted into yarn end in bobbin, therefore will produce portion
Divide substandard product, in order to separate underproof product, preferably, further including for isolating underproof bobbin
The separating mechanism of yarn.
In the present invention there are many structure types of separating mechanism, preferably, the separating mechanism includes：
Fixture for gripping bobbin yarn；
For drive fixture in the horizontal direction and/or vertical direction movement the 7th driving mechanism；
For the unqualified bobbin yarn of receiving jig gripping, and the recycling sliding slot that unqualified copper pipe yarn is discharged.
It is attracted in negative pressure windband when the end of a thread has been not detected in light sensor, then illustrates that the end of a thread on bobbin yarn does not have
It is stripped, and then is not inserted into bobbin, it is known that the bobbin yarn is underproof bobbin yarn, when the bobbin yarn is delivered to point
When disembarking at structure, the fixture in separating mechanism of the present invention is under the driving of the 7th driving mechanism, horizontal or vertical shift, with folder
The bobbin yarn is taken, after gripping the bobbin yarn, which is gripped to above recycling sliding slot, and unclamp fixture, you can so that
Underproof bobbin yarn slides away via recycling sliding slot.If bobbin yarn is certified products, the fixture of separating mechanism in the present invention
Bobbin yarn is not gripped, directly through station residing for separating mechanism.
Preferably, the separating mechanism further includes for receiving returning for the unqualified bobbin yarn skidded off from recycling sliding slot
Receive case.
In the present invention there are many structure types of fixture, preferably, the fixture is air-actuated jaw.It is pneumatic in the present invention
Fixture uses the structure type of existing air-actuated jaw.
Corresponding conveyer belt can be set in the present invention, carried out via conveyer belt transport tube coil and pedestal to each station
Corresponding processing.
Compared with prior art, beneficial effects of the present invention are embodied in：
Invention increases the probabilities that the end of a thread is found out, meanwhile, it can be by the pipe of the end of a thread quick insertion bobbin found, structure
Simply, accuracy is high, and working efficiency is higher.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram at another visual angle of the present invention.
Fig. 3 is the structural schematic diagram at another visual angle of the present invention.
Fig. 4 is the structural schematic diagram of Zhong Bao yarns of the present invention mechanism.
Fig. 5 is the structural schematic diagram of plug wire mechanism in the present invention.
Fig. 6 is the structural schematic diagram of guiding mechanism in the present invention.
Fig. 7 is the overlook direction structural schematic diagram of guiding mechanism in the present invention.
Fig. 8 is the structural schematic diagram of direction adjusting mechanism in the present invention.
Fig. 9 is the structural schematic diagram at another visual angle of direction adjusting mechanism in the present invention.
Figure 10 is the structural schematic diagram of feeding conveyor structure in the present invention.
Figure 11 is the structural schematic diagram at another visual angle of feeding conveyor structure in the present invention.
Figure 12 is the structural schematic diagram of meduim yarn tail cutting mechanism of the present invention.
Figure 13 is the structural schematic diagram (no negative pressure baffle) of meduim yarn tail cutting mechanism of the present invention.
Figure 14 is the structural schematic diagram of separating mechanism in the present invention.
Figure 15 is the structural schematic diagram inside pruning mechanism in the present invention.
Figure 16 is the structural schematic diagram of pruning mechanism in the present invention.
Specific implementation mode
As shown in FIG. 1 to 3, the present embodiment includes rack, is used to support the pedestal 1 of bobbin yarn 9, and according to technique
What processing step was sequentially arranged：Feeding conveyor structure 6, direction adjusting mechanism 5, guiding mechanism 4, yarn tail cutting mechanism 7, stripping yarn machine
Structure 2, plug wire mechanism 3, pruning mechanism 10 and separating mechanism 8.Bobbin yarn 9 includes bobbin and the yarn being wound on bobbin,
The present embodiment Zhong Bao yarns mechanism 2 is for obtaining yarn end；Plug wire mechanism 3 is used to the yarn end obtained being inserted into bobbin；
Guiding mechanism 4 is used to the bobbin on bobbin yarn 9 being plugged in pedestal 1；Direction adjusting mechanism 5 is used for the side of adjusting cylinder coil 9
To so that the stub end of bobbin enters prior to small head end in guide cylinder 41, direction adjusting mechanism 5 can be passed through in the present embodiment
Come the stub end for judging bobbin or small head end；Feeding conveyor structure 6 is used to bobbin yarn 9 being delivered to direction adjusting mechanism 5；Yarn
Tail cutting mechanism 7 is used for yarn cutting tail end；Pruning mechanism after shearing the end of a thread insertion tube pipe for drifting yarn；In reality
In process, part bobbin yarn 9, which fails to realize, is inserted into yarn end in bobbin, therefore will produce part substandard product,
In order to separate underproof product, separating mechanism 8 is for isolating underproof bobbin yarn 9.It can be in the present embodiment
Corresponding conveyer belt is set, is handled accordingly via conveyer belt transport tube coil 9 and pedestal 1 to each station.
As shown in Figure 6 and Figure 7, guiding mechanism 4 includes in the present embodiment：
The guide cylinder 41 being spliced to form by least two separable arc panels 411；
The first driving mechanism 42 for driving arc panel 411 to move；
Arc panel 411 has by the expansion position that the first driving mechanism 42 drives and is separated with adjacent arc panel 411, and
It is driven by the first driving mechanism 42 and splices the stowed position for cooperatively forming guide cylinder 41 with adjacent arc panel 411.
For the ease of the bobbin on bobbin yarn 9 to be plugged on pedestal 1 in the present embodiment so that pedestal 1 is located at guide cylinder
, can be by the stub end of bobbin yarn 9 downward in the present embodiment below 41, then free-falling, when free-falling to guide cylinder 41
When place, the first driving mechanism 42 driving arc panel 411 cooperatively forms guide cylinder 41 with the splicing of adjacent arc panel 411, in guide cylinder
Under 41 guiding function, the bobbin stub end on bobbin yarn 9 accurately falls and is plugged on pedestal 1, after grafting is completed,
The good bobbin yarn 9 of grafting and pedestal 1 are delivered to subsequent processing, then aforesaid operations are repeated to next bobbin yarn 9.
After coordinating bobbin yarn 9 and pedestal 1 in the present embodiment, it is delivered to subsequent process, such as pass through Bao Sha mechanisms 2
It obtains yarn end and will be operated in the yarn end obtained insertion bobbin etc. by plug wire mechanism 3.
In the present embodiment there are many modes of the expansion of arc panel 411 and gathering, using existing various structures, such as Fig. 6
Shown in Fig. 7, guiding mechanism 4 further includes mounting bracket 43 in the present embodiment, and arc panel 411 includes matching with the pivot joint of mounting bracket 43
The interconnecting piece 412 of conjunction, arc panel 411 rotate under the driving of the first driving mechanism 42 around with the articulated section of mounting bracket 43.
In the present embodiment there are many structure types of the first driving mechanism 42, using existing various structures, such as such as
Shown in Fig. 6 and Fig. 7, the first driving mechanism 42 may include the link mechanism being connected with arc panel 411 and connect for driving
The cylinder 421 of linkage movement.Can also there is multiple the quantity of arc panel 411, such as arc panel 411 can be in the present embodiment
Two.
Wherein, in the present embodiment there are many structures of link mechanism, such as shown in Figure 6 and Figure 7, link mechanism includes two
A drive rod 422, one end pivotal fit of two drive rods 422, the other end respectively with the interconnecting piece of two arc panels 411 412
Correspond pivotal fit.
In the present embodiment there are many structure types of guide cylinder 41, such as shown in Figure 6 and Figure 7, guide cylinder 41 include into
Expect that guide section 413, isometrical guide section 414 and discharging guide section 415, the diameter for feeding guide section 413 are fed from guide cylinder 41
Port side reduces towards 414 side of isometrical guide section, and discharging guide section 415 is from 414 side of isometrical guide section towards guide cylinder
41 discharging port sides reduce.The present embodiment middle bobbin yarn 9 first enters diameter via the gradually smaller charging guide section 413 of diameter
The input end of unconverted isometrical guide section 414, charging guide section 413 is relatively large in diameter, and can enter guide cylinder in order to bobbin yarn 9
In 41, during isometrical guide section 414 so that bobbin yarn 9 is in vertical state, when enter discharging guide section 415 it
Afterwards, the outlet end port bore of discharging guide section 415 is smaller, can make bobbin accurately positions to be plugged on pedestal 1.
The structure type of direction adjusting mechanism 5 can there are many modes in the present embodiment, as shown in Figure 8 and Figure 9, this implementation
Direction adjusting mechanism 5 includes in example：
Lifting supply unit 51 for driving bobbin yarn 9 to rise；
The detection unit 52 of stub end or small head end for detecting bobbin；
For accepting the bobbin yarn 9 and the flexible bearing plate 53 that stretching motion can be made that lifting supply unit 51 conveys；
Positioned at the lower section of flexible bearing plate 53 and the guide part 54 moved back and forth horizontally can be made along the length direction of bobbin.
The stub end of bobbin or the locality of small head end can be detected in the present embodiment by detection unit 52, is detected
After the direction of stub end or small head end, detection information is delivered to background control center, while upgrading supply unit rising will
Bobbin yarn 9 is delivered on flexible bearing plate 53, after the bearing plate 53 that stretches accepts bobbin yarn 9, background control center control driving
The driving mechanism of flexible bearing plate 53 starts, and the bearing plate 53 that stretches is driven to retract, and the bobbin yarn 9 being located on flexible bearing plate 53 will
Free-falling, while flexible bearing plate 53 is retracted, background control center is according to the stub end received or the side of small head end
To information, the moving direction of guide part 54 is controlled, guide part 54 is moved to small head end side, therefore when bobbin yarn 9 is from flexible
When falling on bearing plate 53, small head end is under the drag effect of guide part 54, and decrease speed is less than stub end, so that major part
End falls positioned at bottom, so that stub end is located at lower end, in order to be plugged on pedestal 1.
There are many structure types that supply unit 51 is lifted in the present embodiment, as shown in Figure 8 and Figure 9, is risen in the present embodiment
Drop supply unit 51 includes the lifter plate 511 for being used to support bobbin yarn 9 and inclination arrangement, is located at 511 lower end side of lifter plate
Vertical baffle 512 and driving lifter plate 511 make the second driving mechanism 513 of elevating movement, the bearing plate 53 that stretches, which is located at, to be risen
511 lower end side of plate drops.Bobbin yarn 9 can be delivered on lifter plate 511 in the present embodiment, since lifter plate 511 tilts
Arrangement, therefore after 511 lifting height of lifter plate is more than 512 height of vertical baffle, bobbin yarn 9 is from 511 lower end of lifter plate
Side slides away, and enters on the flexible bearing plate 53 of lower end side.Wherein, the second driving mechanism in the present embodiment
There are many 513 structure types, such as can be the structures such as cylinder.
It stretches on bearing plate 53 for the ease of importing bobbin yarn 9, as shown in Figure 8 and Figure 9, the present embodiment in the present embodiment
Middle vertical baffle 512 includes for the bobbin yarn 9 on lifter plate 511 to be imported the guide part 514 to stretch on bearing plate 53.
There are many structure types of detection unit 52 in the present embodiment, as shown in Figure 8 and Figure 9, is detected in the present embodiment
Unit 52 includes：
Close switch 523,
Two locating parts 521 that can be contacted respectively positioned at 511 both ends of lifter plate and with the both ends of bobbin,
Corresponding with 521 position of one of locating part and moveable induction plectrum 522；
Induction plectrum 522 includes the induction end positioned opposite with locating part 521 and for triggering the triggering close to switch
End, when bobbin yarn 9 rises with lifter plate 511, bobbin one end passes through the induction end of induction plectrum 522 to be surrounded with locating part 521
Region, the width in the region that induction end and locating part 521 surround is less than the diameter of bobbin stub end.
In the present embodiment after bobbin yarn 9 is located on lifter plate 511, both ends and the locating part 521 of bobbin contact,
During bobbin yarn 9 rises with lifter plate 511, if the stub end of bobbin is located at induction 522 one end of plectrum, stub end exists
In uphill process, by across the region that induction end and the locating part 521 of induction plectrum 522 surround, across during, due to
The width in the region that induction end is surrounded with locating part 521 is less than the diameter of bobbin stub end, therefore stub end dials driving induction
Piece 522 moves, and after incuding the movement of plectrum 522, the triggering end for incuding plectrum 522 will be made to touch close to switch, close to open
After closing triggering, inductive signal will be delivered to background control center, you can judge that positioned at the side be stub end, otherwise be
Small head end.Two locating parts 521 can prevent bobbin both ends from deviating wherein in the present embodiment, improve the accuracy of detection.
As shown in Figure 8 and Figure 9, direction adjusting mechanism 5 further includes being located at 54 lower section of guide part and for holding in the present embodiment
The outlet end of the receiving hopper 55 of connect cylinder coil 9, receiving hopper 55 is located at the top of guide cylinder 41 and position corresponds to.The bobbin yarn of whereabouts
After 9 keep in via receiving hopper 55, fall at the guiding mechanism 4 of 55 lower section of receiving hopper.It is more to lift supply unit 51
A, multiple 51 formulas of being stepped of lifting supply unit are sequentially arranged.
For the ease of bobbin yarn 9 is delivered at lifting supply unit 51, the structure of feeding conveyor structure 6 in the present embodiment
There are many forms, as shown in Figure 10 and Figure 11, in the present embodiment before bobbin yarn 9 enters in the present embodiment, on bobbin yarn 9
Yarn, which can drift, extra yarn, and in order to remove extra yarn, feeding conveyor structure 6 includes for transport tube coil 9
Conveyer belt 61 and cutting mechanism 62 for shearing the yarn drifted on bobbin yarn 9, cutting mechanism 62 include：
Baffle 621, is set to the side of conveyer belt 61, and baffle 621 is towards offer in the plate face of 61 side of conveyer belt can
By the negative pressure sucker in 621 outside of yarn sucking baffle on bobbin yarn 9；
Scissors is located at 621 outside of baffle；
Third driving mechanism 623, for driving scissor cut to enter the yarn in 621 outside of baffle.
After bobbin yarn 9 enters on conveyer belt 61, in transmission process, when via at cutting mechanism 62, negative pressure sucker
Place generates negative pressure so that the yarn drifted is adsorbed across negative pressure sucker, and third driving mechanism 623 drives scissors by negative-pressure adsorption
The yarn shear removal come in.
In the present embodiment the structure type of scissors and third driving mechanism 623 can there are many, as shown in Figure 8 and Figure 9,
Scissors includes at least two shear-blades 622 hingedly coordinated in the present embodiment, and third driving mechanism 623 includes and shear-blade
The connecting rod that 622 hinged places are connected and the cylinder moved for drive link.The quantity of cutting mechanism 62 can in the present embodiment
There are many, installation position can also there are many, conveyer belt 61 includes feed end and discharge end, is set at the feed end of conveyer belt 61
It sets there are two cutting mechanism 62, two cutting mechanisms 62 are positioned opposite in the both sides of conveyer belt 61.
As shown in Figure 8 and Figure 9, in the present embodiment the side of the discharge end of conveyer belt 61 offer for bobbin yarn 9 discharge and
Discharge port 611 corresponding with lifting 51 position of supply unit, the side opposite with discharge port 611 of conveyer belt 61 is provided with air blowing plate
63, it is provided on air blowing plate 63 for bobbin yarn 9 to be blown out to from discharge port 611 and entered the air blowing on lifting supply unit 51
Hole 631.After bobbin yarn 9 is delivered to the discharge end of conveyer belt 61, blow via the gas hole 631 on air blowing plate 63 so that
Bobbin yarn 9 enters from discharge port 611 at lifting supply unit 51.There are one cutting mechanisms 62 for setting at the port of discharge end.
Can also cutting mechanism 62 be set at discharging port in the present embodiment, cut remaining yarn.
After the present embodiment middle bobbin yarn 9 is matched with pedestal 1, for the ease of finding the end of a thread, the yarn tail to yarn is needed
Position is sheared, and as shown in Figure 12 and Fig. 1, the present embodiment meduim yarn tail cutting mechanism 7 includes：
Upper compressing unit 71 above bobbin and for compressing spool upper end；
Lower compressing unit 72 for compressing pedestal 1；
Negative pressure baffle 73 offers negative pressure sucker on negative pressure baffle 73；
Yarn tail scissors 74 for shearing the yarn tail sucked from negative pressure sucker；
The 4th driving mechanism for driving yarn tail scissors 74 to work.
It, can will be on bobbin by upper compressing unit 71 and lower compressing unit 72 when being sheared to yarn tail in the present embodiment
Side and pedestal 1 compress, and it is another that yarn tail is absorbed into negative pressure baffle 73 by the negative pressure that the negative pressure sucker at negative pressure baffle 73 generates
Side, the yarn tail scissors 74 positioned at 73 other side of negative pressure baffle shear yarn tail.
For the ease of shearing yarn tail, yarn tail cutting mechanism 62 further includes being located at 1 lower section of pedestal and for driving bobbin to rotate
Motor.In the present embodiment there are many structure types of upper compressing unit 71, as shown in Figure 12 and Figure 13, upper pressure in the present embodiment
Tight unit 71 includes the compression plate 711 that can be engaged with spool upper end and for driving compression plate 711 to make elevating movement
Cylinder.In the present embodiment there are many structure types of lower compressing unit 72, lower compressing unit 72 includes for pressing in the present embodiment
The compact heap 721 of tight pedestal 1.721 level of driving mechanism driving compact heap can be set in the present embodiment or moved up and down.
There are many structure types of the present embodiment Zhong Bao yarns mechanism 2, as shown in figure 4, the present embodiment Zhong Bao yarns mechanism 2 is wrapped
It includes：
For the blowing nozzle 21 to air blowing at bobbin yarn 9；
The end of a thread for yarn the end of a thread on bobbin yarn 9 to be stripped out delaminates 22；
It 22 is moved horizontally and/or the 5th driving mechanism 23 of elevating movement for driving the end of a thread to delaminate.
In the present embodiment by the end of a thread delaminate 22 strippings rise the end of a thread, blowing nozzle 21 air blowing effect under so that the end of a thread is more
It is easy to be stripped.In the present embodiment the end of a thread delaminate 22 can be moved horizontally under the driving of the 4th driving mechanism 23 and/
Or elevating movement so that the end of a thread on bobbin yarn 9 can be got up by thorough stripping.
As shown in figure 4, the end of a thread delaminates 22 relative to the inclination arrangement of bobbin yarn 9 in the present embodiment.The end of a thread is shelled in the present embodiment
There are certain angles of inclination between piece 22 and the surface of bobbin yarn 9, can be in order to by yarn preferably outside portable box bobbin yarn 9
The stripping of line the end of a thread is got up.In the present embodiment the end of a thread delaminate 22 structure type there are many, such as the end of a thread delaminate 22 stripping move portion can
Think triangle.
In the present embodiment there are many structure types of the 5th driving mechanism 23, using existing diversified forms, such as Fig. 4 institutes
Show, the 5th driving mechanism 23 includes in the present embodiment：
For install the end of a thread delaminate 22 mounting base 231；
The horizontal air cylinder 232 moved in the horizontal direction for drive installation seat 231；
For driving horizontal air cylinder 232 to make the lifting cylinder 233 of elevating movement in the vertical direction.
In the present embodiment there are many structure types of plug wire mechanism 3, as shown in figure 5, plug wire mechanism 3 is wrapped in the present embodiment
It includes：
9 outside of bobbin yarn can be set in and the negative pressure windband 31 of negative pressure can be generated；
It is set to the scissors in negative pressure windband 31 and for shearing the end of a thread；
The negative pressure device for being set to 1 lower section of pedestal and being connect with bobbin bottom end.
After the stripping of yarn the end of a thread is got up by Bao Sha mechanisms 2, negative pressure windband 31 is set in from top to bottom in the present embodiment
It outside bobbin yarn 9, and is connected to negative pressure device so that negative pressure is generated in negative pressure windband 31, under the action of negative pressure, the end of a thread is under
Supreme to be adsorbed in negative pressure windband 31, after yarn the end of a thread is adsorbed to negative pressure windband 31, scissors will in negative pressure windband 31
Thread shearing is neat, and then negative pressure windband 31 stops generating negative pressure, and the negative pressure device being connect with bobbin generates negative pressure so that is cut
The end of a thread after cutting neatly absorbs into bobbin hollow part from the small head end in bobbin top, so that yarn end is inserted into bobbin
It is interior.
As shown in figure 5, plug wire mechanism 3 further includes being set in negative pressure windband 31 and being for detecting yarn in the present embodiment
The no fibre optical sensor being inhaled into negative pressure windband 31.Yarn the end of a thread can be sensed in the present embodiment by fibre optical sensor
In the presence of later, control scissors shears the end of a thread.
In order to control the length that yarn enters barrel inner, as shown in figure 5, plug wire mechanism 3 further includes using in the present embodiment
In the crimp element 32 of the yarn on clamping cylinder coil 9.When negative pressure device carries out negative-pressure adsorption in bottom, crimping member can be passed through
Yarn on 32 clamping cylinder coil 9 of part.
As shown in figs, pruning mechanism 10 includes in the present embodiment：
It is vertically disposed to the vertical catch 101 of 9 conveying direction side of bobbin yarn, is offered on vertical catch 101 multiple negative
Press hole；
It is multiple to arrange along vertical direction and positioned at the scissors 102 in 101 outside of vertical catch；
The 6th driving mechanism for driving multiple scissors 102 to work asynchronously.
After yarn end is inserted into bobbin, in order to remove the extra yarn drifted on bobbin yarn, the present invention can be with
It is trimmed by pruning mechanism, is entered at the sheared edge of scissors for the ease of yarn, the position of vertical catch 101 and scissors 102
Correspondence is set to go out to be provided with v-notch 107.When bobbin yarn is delivered at pruning mechanism, the yarn drifted is drifted across v-notch
107 enter on the outside of vertical catch, neat by scissor cut.It, can since multiple vertical scissors are arranged vertically in the present invention
To be sheared along the vertical direction of bobbin, trimming effect is improved.
The structure type of the 6th driving mechanism in the present invention can there are many, such as shown in figs, this implementation
Scissors 102 includes two the first blades 103 hingedly coordinated in example and the second blade 104, the 6th driving mechanism include and first
The cylinder 106 that the synchronous drive rod 105 of synchronization drive rod 105 and driving that blade 103 hingedly coordinates moves.
In the present embodiment there are many structure types of separating mechanism 8, as shown in figure 14, separating mechanism 8 wraps in the present embodiment
It includes：
Fixture 81 for gripping bobbin yarn 9；
For drive fixture to 81 in the horizontal direction and/or vertical direction movement the 7th driving mechanism 82；
For the unqualified bobbin yarn 9 of the gripping of receiving jig 81, and the recycling sliding slot 83 that unqualified copper pipe yarn is discharged.
It is attracted in negative pressure windband 31 when the end of a thread has been not detected in light sensor, then illustrates the end of a thread on bobbin yarn 9
It is not stripped, and then is not inserted into bobbin, it is known that the bobbin yarn 9 is underproof bobbin yarn 9, when the bobbin yarn 9
When being delivered at separating mechanism 8, the fixture 81 in the present embodiment in separating mechanism 8 is under the driving of the 7th driving mechanism 82, water
Flat or vertical shift, to grip the bobbin yarn 9, after gripping the bobbin yarn 9, by the bobbin yarn 9 gripping to recycling sliding slot 83
Top, and unclamp fixture 81, you can so that underproof bobbin yarn 9 slides away via recycling sliding slot 83.If bobbin yarn 9 is to close
When lattice product, the fixture 81 of separating mechanism 8 does not grip bobbin yarn 9 in the present embodiment, directly through work residing for separating mechanism 8
Position.Separating mechanism 8 further includes for receiving returning for the unqualified bobbin yarn 9 skidded off from recycling sliding slot 83 in the present embodiment
Receive case.In the present embodiment there are many structure types of fixture 81, such as fixture 81 can be air-actuated jaw.It is pneumatic in the present embodiment
Fixture uses the structure type of existing air-actuated jaw.
Claims (10)
1. a kind of bobbin yarn looks for the end of a thread machine, including rack, be used to support bobbin yarn (9) pedestal (1), for obtaining yarn end
Bao Sha mechanisms (2) and for by the yarn end obtained be inserted into bobbin in plug wire mechanism (3), which is characterized in that also wrap
The guiding mechanism (4) for being plugged in the bobbin on bobbin yarn (9) on pedestal (1) is included, the guiding mechanism (4) includes：
The guide cylinder (41) being spliced to form by least two separable arc panels (411)；
The first driving mechanism (42) for driving arc panel (411) to move；
The arc panel (411) has by the expansion that the first driving mechanism (42) drives and is separated with adjacent arc panel (411)
Position, and driven by the first driving mechanism (42) and splice the gathering for cooperatively forming guide cylinder (41) with adjacent arc panel (411)
Position.
2. bobbin yarn as described in claim 1 looks for the end of a thread machine, which is characterized in that further include the side for adjusting cylinder coil (9)
To so that the stub end of bobbin enters the direction adjusting mechanism (5) in guide cylinder (41), the direction adjustment prior to small head end
Mechanism (5) includes：
Lifting supply unit (51) for driving bobbin yarn (9) to rise；
The detection unit (52) of stub end or small head end for detecting bobbin；
For accepting the bobbin yarn (9) and the flexible bearing plate (53) that stretching motion can be made that lifting supply unit (51) conveys；
Positioned at the lower section of flexible bearing plate (53) and the guide part (54) moved back and forth horizontally can be made along the length direction of bobbin.
3. bobbin yarn as claimed in claim 2 looks for the end of a thread machine, which is characterized in that the lifting supply unit (51) includes being used for
Support tube coil (9) and the lifter plate (511) being in tilted layout, the vertical baffle (512) for being located at lifter plate (511) lower end side
And driving lifter plate (511) makees the second driving mechanism (513) of elevating movement, the flexible bearing plate (53) is located at lifter plate
(511) lower end side.
4. bobbin yarn as claimed in claim 3 looks for the end of a thread machine, which is characterized in that the detection unit (52) includes：
Close switch (523),
Two locating parts (521) that can be contacted respectively positioned at lifter plate (511) both ends and with the both ends of bobbin,
It is corresponding with one of locating part (521) position and movably induction plectrum (522)；
The induction plectrum (522) includes the induction end positioned opposite with locating part (521) and for triggering close to switch
Triggering end, when the bobbin yarn (9) rises with lifter plate (511), bobbin one end passes through the induction of the induction plectrum (522)
The width in the region that end is surrounded with locating part (521), the region that the induction end is surrounded with locating part (521) is less than the bobbin
The diameter of stub end.
5. claim 3 and 4 it is any as described in bobbin yarn look for the end of a thread machine, which is characterized in that further include for by bobbin yarn (9)
It is delivered to the feeding conveyor structure (6) of direction adjusting mechanism (5), the feeding conveyor structure (6) includes being used for transport tube coil
(9) conveyer belt (61) and the cutting mechanism (62) for shearing the yarn drifted on bobbin yarn (9), the cutting mechanism
(62) include：
Baffle (621) is set to the side of the conveyer belt (61), plate of the baffle (621) towards conveyer belt (61) side
The negative pressure sucker that the yarn on bobbin yarn (9) can be sucked on the outside of baffle (621) is offered on face；
Scissors is located on the outside of the baffle (621)；
Third driving mechanism (623), for driving scissor cut to enter the yarn on the outside of the baffle (621).
6. bobbin yarn as claimed in claim 5 looks for the end of a thread machine, which is characterized in that the side of the discharge end of the conveyer belt (61)
It offers for bobbin yarn (9) discharge and discharge port (611) corresponding with lifting supply unit (51) position, the conveyer belt
(61) the opposite side of the discharge port (611) is provided with air blowing plate (63), is provided on the air blowing plate (63) for inciting somebody to action
Bobbin yarn (9) blows out at discharge port (611) and enters the gas hole (631) on lifting supply unit (51).
7. bobbin yarn as described in claim 1 looks for the end of a thread machine, which is characterized in that further include the yarn tail for yarn cutting tail end
Cutting mechanism (7), the yarn tail cutting mechanism (7) include：
Upper compressing unit (71) above bobbin and for compressing spool upper end；
Lower compressing unit (72) for compressing pedestal (1)；
Negative pressure baffle (73) offers negative pressure sucker on the negative pressure baffle (73)；
Yarn tail scissors (74) for shearing the yarn tail sucked from negative pressure sucker；
The 4th driving mechanism for driving yarn tail scissors (74) to work.
8. bobbin yarn as described in claim 1 looks for the end of a thread machine, which is characterized in that the Bao Sha mechanisms (2) include：
For the blowing nozzle (21) to air blowing at bobbin yarn (9)；
The end of a thread for yarn the end of a thread on bobbin yarn (9) to be stripped out is delaminated (22)；
For drive the end of a thread delaminate (22) move horizontally and/or the 5th driving mechanism (23) of elevating movement.
9. bobbin yarn as described in claim 1 looks for the end of a thread machine, which is characterized in that the plug wire mechanism (3) includes：
Bobbin yarn (9) outside can be set in and the negative pressure windband (31) of negative pressure can be generated；
It is set to the scissors in negative pressure windband (31) and for shearing the end of a thread；
It is set to the negative pressure device connecting below pedestal (1) and with bobbin bottom end.
10. bobbin yarn as described in claim 1 looks for the end of a thread machine, which is characterized in that further include for shearing the end of a thread insertion tube pipe
The pruning mechanism (10) for drifting yarn later and the separating mechanism (8) for isolating underproof bobbin yarn (9), it is described
Pruning mechanism (10) includes：
It is vertically disposed to the vertical catch (101) of bobbin yarn (9) conveying direction side,
Multiple scissors (102) arranged and be located on the outside of vertical catch (101) along vertical direction,
The vertical catch (101) is corresponding with the position of scissors (102) to be gone out to be provided with v-notch (107)；
The separating mechanism (8) includes：
Fixture (81) for gripping bobbin yarn (9),
For drive fixture to (81) in the horizontal direction and/or vertical direction movement the 7th driving mechanism (82),
For the unqualified bobbin yarn (9) of receiving jig (81) gripping, and the recycling sliding slot (83) that unqualified copper pipe yarn is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810922820.4A CN108773738A (en) | 2018-08-14 | 2018-08-14 | A kind of bobbin yarn looks for the end of a thread machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810922820.4A CN108773738A (en) | 2018-08-14 | 2018-08-14 | A kind of bobbin yarn looks for the end of a thread machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108773738A true CN108773738A (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810922820.4A Pending CN108773738A (en) | 2018-08-14 | 2018-08-14 | A kind of bobbin yarn looks for the end of a thread machine |
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| Country | Link |
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| CN (1) | CN108773738A (en) |
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| CN110294365A (en) * | 2019-06-28 | 2019-10-01 | 杭州锐冠科技有限公司 | A kind of yarn stick the end of a thread sticker |
| CN110498295A (en) * | 2019-06-28 | 2019-11-26 | 杭州锐冠科技有限公司 | A kind of yarn stick mold closing mechanism |
| CN113844956A (en) * | 2020-06-28 | 2021-12-28 | 浙江宝耀智能科技有限公司 | Automatic head-finding and yarn-inserting production process for automatic spooling |
| CN114803714A (en) * | 2022-05-30 | 2022-07-29 | 浙江理工大学 | Intelligent tubular yarn end capturing device |
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Application publication date: 20181109 |