CN106995971A - Tying machine with regular separated time function - Google Patents

Tying machine with regular separated time function Download PDF

Info

Publication number
CN106995971A
CN106995971A CN201710316470.2A CN201710316470A CN106995971A CN 106995971 A CN106995971 A CN 106995971A CN 201710316470 A CN201710316470 A CN 201710316470A CN 106995971 A CN106995971 A CN 106995971A
Authority
CN
China
Prior art keywords
take
pin
head
yarn
stepper motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710316470.2A
Other languages
Chinese (zh)
Inventor
黄伟柯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHUJI KELLY TEXTILE MACHINERY Co Ltd
Original Assignee
ZHUJI KELLY TEXTILE MACHINERY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHUJI KELLY TEXTILE MACHINERY Co Ltd filed Critical ZHUJI KELLY TEXTILE MACHINERY Co Ltd
Priority to CN201710316470.2A priority Critical patent/CN106995971A/en
Publication of CN106995971A publication Critical patent/CN106995971A/en
Pending legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D03WEAVING
    • D03JAUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00Auxiliary apparatus combined with or associated with looms
    • D03J1/16Apparatus for joining warp ends
    • D03J1/18Apparatus for joining warp ends for joining, e.g. tying, a complete series of fresh warp threads to the used warp threads

Abstract

The invention discloses a kind of tying machine with regular separated time function, including head, head is provided with the preceding stepper motor advanced by the branch means and driving head of take-up pin take-up, described branch means include the take-up pin moved up and down, sensor of the take-up pin side provided with sensing take-up pin position, sensor control head advances or stopped.The present invention passes through sensor sensing take-up pin position, determine yarn whether by complete take-up by the change of take-up pin position, namely only have complete choose an one thread of take-up pin stepper motor could halt progress knotting work before trigger sensor control, and head may proceed to be advanced until complete take-up on the premise of not complete take-up, it is achieved in the separated time function of rule, namely separated time is imperfect to knot, reach for cotton thread etc. it is many with yarn and into strand separated time function is completed on the basis of not leasing.

Description

Tying machine with regular separated time function
Technical field
It is specifically a kind of that there is rule the present invention relates to the automation equipment mutually knotted between a kind of two one thread The tying machine of separated time function.
Background technology
Tying machine be a kind of yarn by original board warp beam with the yarn in new warp beam carry out that knotting is connected from Dynamic makeup is put, and substantial amounts of yarn is there is in each board warp beam needs knotting.Because tying machine changes traditional craft The connected mode of knotting, substantially increases the time for changing warp beam and efficiency, is widely used.Current tying machine It two one threads will knot up and down, have strict pitch requirements for adjacent two one thread, be necessary for single per one thread in addition Stock yarn cable architecture, for merging the yarn constituted, that is, strand by more than two spun yarns or cotton yarn, existing tying machine is past Knotted toward not competent formed, main cause is that its picker point of existing tying machine is thin for more than two during separated time up and down Yarn or cotton yarn merge situations such as yarn constituted often needles damage yarn.Other existing picker point its choose yarn process and be Move up and down and stab an one thread carries out whether not made a distinction completely to yarn for separated time, directly carry out next step and pass through hook Loose thread hook yarn, which enters in knot tying machine, to be knotted, and the process of this stamp has greatly to coordinate for the thickness spacing of yarn to be required, Often occur poking, stab less than, many etc. technological deficiencies of stamp, knot there is also greatly quality problems, this technology lacks It is complicated by what is knotted after bursting device leasing at present that sunken presence, which result in strand,.
What Chinese invention patent 200820084289.X disclosed a kind of tying machine chooses yarn feeding device, chosen from above yarn part and Under choose yarn part and constituted, it is described on choose yarn part and be made up of upper picker point support, upper picker point support is provided with picker point Seat, and the picker point on picker point seat, upper picker point support are externally provided with picker point swing rod and picker point swing rod axle, choose yarn The upper picker point spring knob of pin swing rod axle connection and picker point fulcrum, upper picker point spring knob are externally provided with torsion spring.Under described It is identical with the structure for above choosing yarn part to choose yarn part, in the opposite direction, the picker point direction on upper picker point part downwards, and under choose Picker point on yarn needle part is then upward.This kind is chosen a kind of technology that yarn feeding device is exactly yarn separation and not had on preventing stamp It is broken, stab less than, many of stamp, in the case of the technical scheme that is knotted or technical clarification.
The content of the invention
The invention provides one kind is simple in construction, no matter yarn, which is chosen to half root or do not choose, will not complete what is knotted The tying machine with regular separated time function of the complete separated time of yarn.
A kind of tying machine with regular separated time function includes head, and head is provided with to be filled by the separated time of take-up pin take-up The preceding stepper motor for putting and driving head to advance, described branch means include the take-up pin moved up and down, and take-up pin side is set There is the sensor of sensing take-up pin position, sensor control head advances or stopped.This kind of tying machine passes through sensor sensing Take-up pin position, yarn is determined by the change of take-up pin position whether by complete take-up, that is, only take-up pin is complete One one thread, which is chosen, stepper motor to halt progress knotting work before trigger sensor control, and in not complete take-up On the premise of head may proceed to be advanced until complete take-up, be achieved in rule separated time function, that is, separated time it is imperfect not Can knot, reach for cotton thread etc. it is many with yarn and into strand separated time function is completed on the basis of not leasing.
Take-up pin is divided into take-up pin and lower take-up pin is distributed in guide rail both sides, and upper take-up pin and lower take-up pin pass through respectively Connecting shaft connects respective swing rod, and the upper take-up pin of swing rod driving and lower take-up pin move up and down, and realize for two one threads up and down Take-up ability, reaches the technical purpose for separating this two one thread with other yarns simultaneously.Two swing rod one end are connected respectively Take-up pin and lower take-up pin, the other end are respectively connected with fulcrum shaft, and centre is each provided with ball axle, ball axle mating connection cam Interior cam path, cam connects the travelling gear that main motor drives by cam drive axle, and this is a kind of drive of specific swing rod Dynamic structure, other people can also design the kind of drive of other structures based on this thought, belong to the protection model of the present invention Enclose.
Torsion spring, upper take-up pin and lower take-up pin front end are equipped between described connecting shaft and upper take-up pin and lower take-up pin Provided with gag lever post, torsion spring provides torsion to upper take-up pin and lower take-up pin, and gag lever post limits take-up pin and lower take-up Position in front of pin, only after complete yarn is chosen, upper take-up pin and lower take-up pin just can backward be transported under yarn effect It is dynamic to reach displacement effect, so that trigger sensor implementation rule take-up, changes the take-up mode of traditional random then.
Described upper take-up pin and lower take-up pin side are equipped with the sensor of sensing take-up pin position, upper take-up pin side Sensor control before in stepper motor first before stepper motor, before the sensor control of lower take-up pin side in stepper motor second Preceding stepper motor, controls two motors to realize accurate control by two sensors.
Stepper motor is respectively by independent gear connecting worm before stepper motor, second before described first, and worm engaging connects The rack drives head connect in tying machine frame travels forward, and merely just one explanation can also be in preceding stepper motor certainly Gear and gear drive, turbine and worm transmission etc. conventional solution under driving.Stepper motor passes through before concretely first The first rack drives head that first gear is connected in the first worm screw, the first worm engaging connection tying machine frame travels forward, Stepper motor connects the second rack in the second worm screw, the second worm engaging connection tying machine frame by second gear and driven before second Motivation head is travelled forward, and two kinds of driving forces of stepper motor before stepper motor, second before realizing first, both driving forces can be sent out simultaneously Power can also be separated and had an effect, and realize the accuracy of driving.
Hook yarn feeding device is provided with described guide rail;Described hook yarn feeding device includes the gib head that can be overturn, and gib head is by drawing Bar connects drive shaft, and drive shaft is controlled by the main motor on head, because gib head can be overturn namely just in case being only hooked to one Yarn can cause upset due to gib head discontinuity, and yarn can reset, and it is equal that only two one threads are hooked to stress by gib head simultaneously The function of hook line could be realized on the premise of even.
Pin mouthful size on described take-up pin is identical with yarn diameter, ensures that take-up pin can only be finally hooked in structure One one thread, it is to avoid a take-up pin is chosen to two one threads.
A kind of regular method for splitting for tying machine, the driving of upper take-up pin and lower take-up pin in tying machine main motor Under, move up and down and prepare take-up, while stepper motor driving machine head is transported forward along tying machine frame before stepper motor, second before first Dynamic, upper take-up pin and lower take-up pin are respectively contacted respective yarn and carry out take-up during advance, now stepper motor before first, Stepper motor driving machine head is moved forward along tying machine frame before second, and yarn is stabbed under upper take-up pin and lower take-up pin and is divided into Do not stab yarn, stamp to an incomplete one thread, stamp and arrive complete three kinds of states of an one thread, upper take-up pin does not stab yarn Line, stamp move forward to stepper motor driving machine head before incomplete one thread state first along tying machine frame, on Trigger sensor when take-up pin stamp arrives a complete one thread, sensor controls the first advance motor stopping, and lower take-up pin is not stabbed To yarn, stab to stepper motor driving machine head before incomplete one thread state second and continue to transport forward along tying machine frame Dynamic, trigger sensor when lower take-up pin stamp arrives a complete one thread, corresponding sensor controls the second advance motor stopping, first When stepper motor is shut down before preceding stepper motor and second, tying machine completes knotting function under main motor driving.
This regular method for splitting for tying machine lacks criterion during changing traditional separated time, that is, Traditional separated time can be gone to knot in spite of choosing to complete yarn or choose to half one thread by thread hooking apparatus hook, and of the invention Must choose to two complete yarns that knotting function could be realized by sensor sensing take-up pin, reach regular complete separated time Technical purpose.
Head is travelled forward under state along tying machine frame, and the gib head on hook yarn feeding device is front and rear under drive shaft driving to be transported It is dynamic, yarn is stabbed under upper take-up pin and lower take-up pin and is arrived in no stamp to yarn, stamp under incomplete one thread state, upper take-up When stamp is located at minimum point under the syringe needle of pin and lower take-up pin, gib head is moved and positioned at the lower section or rear of syringe needle, above chosen backward Yarn is stabbed under line pin and lower take-up pin to arrive under complete one thread state in stamp, and position is stabbed under the syringe needle of upper take-up pin and lower take-up pin When minimum point, gib head is moved and positioned at the front of syringe needle backward.This kind of thread hooking apparatus by control gib head and upper take-up pin and The adjustment of position is stabbed under lower take-up pin ensures that only stamp is arrived under complete one thread state, could realize hook line function.
The present invention is determined whether yarn is complete by the change of take-up pin position by sensor sensing take-up pin position Take-up, that is, only take-up pin it is complete an one thread is chosen could before trigger sensor control stepper motor halt into Row knotting work, and head may proceed to be advanced until complete take-up on the premise of not complete take-up, be achieved in rule Separated time function, that is, separated time is imperfect to knot, reach for cotton thread etc. it is many with yarn and into strand in not leasing On the basis of complete separated time function.
Brief description of the drawings
There is the tying machine dimensional structure diagram of regular separated time function for the present invention as shown in Figure 1;
It is illustrated in figure 2 the structural representation of branch means in the present invention;
Being illustrated in figure 3 the present invention has the tying machine main structure diagram of regular separated time function;
The tying machine that being illustrated in figure 4 the present invention has regular separated time function looks up direction dimensional structure diagram;
Being illustrated in figure 5 the present invention has the tying machine fundamental diagram of regular separated time function;
It is illustrated in figure 6 the dimensional structure diagram of the upper take-up pin of swing rod driving and lower take-up needle movement in the present invention.
Embodiment
A kind of tying machine with regular separated time function, including head 1 as shown in Figures 1 to 6, head 1 is provided with by choosing The preceding stepper motor that the branch means and driving head of line pin take-up advance, branch means include the take-up pin moved up and down, chosen Sensor 7 of the line pin side provided with sensing take-up pin position, the control head of sensor 7 advances or stopped.
Take-up pin is divided into take-up pin 11 and lower take-up pin 5 is distributed in the both sides of guide rail 9, upper take-up, and 11 and lower 5 points of take-up pin Swing rod 4 is not connected by connecting shaft 10, the upper take-up pin 11 of the driving of swing rod 4 and lower take-up pin 5 move up and down.Connecting shaft 10 is with above choosing Torsion spring is equipped between line pin 11 and lower take-up pin 5, upper take-up pin and lower take-up pin front end are provided with gag lever post 6.Upper take-up pin 11 The sensor 7 of sensing take-up pin position, stepper motor before the sensor control of upper take-up pin side are equipped with the lower side of take-up pin 5 In first before stepper motor 17, before the sensor control of lower take-up pin side in stepper motor second before stepper motor 2.Two swing rods 4 one end connect take-up pin 11 and lower take-up pin 5 respectively, and the other end is respectively connected with fulcrum shaft 23, and centre is each provided with ball Cam path in axle 20, the mating connection cam 21 of ball axle 20, cam 21 connects what main motor drove by cam drive axle 22 Travelling gear.
Stepper motor passes through the independent connecting worm 3 of gear 18, worm engaging connection knot respectively before stepper motor, second before first Through the rack in machine frame, the forward travel of head is realized.
Hook yarn feeding device is provided with guide rail 9, hook yarn feeding device includes the gib head 14 that can be overturn, and gib head 14 is connected by pull bar 15 Drive shaft 13, drive shaft 13 is controlled by the main motor 19 on head, and hook yarn feeding device hook line is driven by main motor 19.On take-up pin Pin mouthful size is identical with yarn diameter.
A kind of regular method for splitting for tying machine, up and down two one threads press against by briquetting 24, the upper He of take-up pin 11 Lower take-up pin 5 moves up and down under the driving of tying machine main motor 19 and prepares take-up, while before first before stepper motor 17, second The driving head of stepper motor 2 is travelled forward along tying machine frame, and upper take-up pin and lower take-up pin are respectively contacted during advance Respective yarn carries out take-up (Fig. 5 is Step 1: shown in step 2), now stepper motor driving machine before stepper motor, second before first Head moves forward along tying machine frame, and stamp yarn, which is divided into, under upper take-up pin and lower take-up pin does not stab yarn, stabs and arrive An incomplete one thread, stamp arrive complete three kinds of states of an one thread, and upper take-up pin does not stab yarn, stamp and arrives incomplete one Before one thread state first stepper motor driving machine head moved forward along tying machine frame, be shown in Fig. 5 step 3 on choose Line pin 11 and lower take-up pin 5 stab the state diagram to an incomplete one thread, due to arriving complete yarn, head edge without stamp Tying machine frame to move forward until stamp arrives complete yarn.
Trigger sensor when upper take-up pin stamp arrives a complete one thread, sensor controls the first advance motor stopping, under choose Line pin do not stab yarn, stamp arrive before incomplete one thread state second stepper motor driving machine head along tying machine frame after It is continuous to travel forward, trigger sensor when lower take-up pin stamp arrives a complete one thread, stepper motor before corresponding sensor control second Shut down, when stepper motor is shut down before stepper motor and second before first, tying machine completes knotting function under main motor driving.On choose Line pin 11 and lower take-up pin 5 stamp arrive a complete one thread, under the drag effect of yarn on take-up pin 11 and lower take-up pin 5 occur Displacement trigger sensor.
Travelled forward as preferred technical method head along tying machine frame under state, the gib head on hook yarn feeding device exists Moved forward and backward under drive shaft driving, yarn is stabbed under upper take-up pin and lower take-up pin and arrives incomplete one in no stamp to yarn, stamp Under one thread state, when stamp is located at minimum point under the syringe needle of upper take-up pin and lower take-up pin, gib head is moved and positioned at syringe needle backward Lower section or rear, stamp yarn is arrived under complete one thread state in stamp under upper take-up pin and lower take-up pin, upper take-up pin and When stamp is located at minimum point under the syringe needle of lower take-up pin, gib head is moved and positioned at the front of syringe needle backward, it is ensured that the hook of hook yarn feeding device First 14 may be hooked to two complete yarns.

Claims (9)

1. a kind of tying machine with regular separated time function, including head, head is provided with to be filled by the separated time of take-up pin take-up The preceding stepper motor for putting and driving head to advance, it is characterised in that:Described branch means include the take-up pin moved up and down, choose Sensor of the line pin side provided with sensing take-up pin position, sensor control head advances or stopped.
2. the tying machine as claimed in claim 1 with regular separated time function, it is characterised in that:Described take-up pin is divided into Take-up pin and lower take-up pin are distributed in guide rail both sides;Upper take-up pin and lower take-up pin connect respective swing rod by connecting shaft respectively, The upper take-up pin of swing rod driving and lower take-up pin move up and down.
3. the tying machine as claimed in claim 2 with regular separated time function, it is characterised in that:Described connecting shaft is with above choosing Torsion spring is equipped between line pin and lower take-up pin, upper take-up pin and lower take-up pin front end are provided with gag lever post.
4. the tying machine as claimed in claim 2 with regular separated time function, it is characterised in that:Described upper take-up pin is with Take-up pin side is equipped with the sensor of sensing take-up pin position, before the sensor control of upper take-up pin side in stepper motor the Stepper motor before one, before the sensor control of lower take-up pin side in stepper motor second before stepper motor.
5. the tying machine as claimed in claim 4 with regular separated time function, it is characterised in that:Described first advances electric Stepper motor is respectively by independent gear connecting worm before machine, second, and worm engaging connects the rack in tying machine frame.
6. the tying machine as claimed in claim 2 with regular separated time function, it is characterised in that:Hook is provided with described guide rail Yarn feeding device;Described hook yarn feeding device includes the gib head that can be overturn, and gib head connects drive shaft by pull bar, and drive shaft is controlled by machine Main motor on head.
7. the tying machine as claimed in claim 2 with regular separated time function, it is characterised in that:Two described swing rod one end Upper take-up pin and lower take-up pin are connected respectively, and the other end is respectively connected with fulcrum shaft, and centre is each provided with ball axle, and ball axle is matched somebody with somebody The cam path in connection cam is closed, cam connects the travelling gear that main motor drives by cam drive axle.
8. a kind of regular method for splitting for tying machine, upper take-up pin and lower take-up pin under the driving of tying machine main motor, Move up and down and prepare take-up, while stepper motor driving machine head travels forward along tying machine frame before stepper motor, second before first, Upper take-up pin and lower take-up pin are respectively contacted respective yarn and carry out take-up during advance, now stepper motor before first, the Stepper motor driving machine head is moved forward along tying machine frame before two, and yarn is stabbed under upper take-up pin and lower take-up pin and is divided into not There is stamp to arrive complete three kinds of states of an one thread to yarn, stamp to an incomplete one thread, stamp, upper take-up pin does not stab yarn Line, stamp move forward to stepper motor driving machine head before incomplete one thread state first along tying machine frame, on Trigger sensor when take-up pin stamp arrives a complete one thread, sensor controls the first advance motor stopping, and lower take-up pin is not stabbed To yarn, stab to stepper motor driving machine head before incomplete one thread state second and continue to transport forward along tying machine frame Dynamic, trigger sensor when lower take-up pin stamp arrives a complete one thread, corresponding sensor controls the second advance motor stopping, first When stepper motor is shut down before preceding stepper motor and second, tying machine completes knotting function under main motor driving.
9. a kind of regular method for splitting for tying machine as claimed in claim 8, head is transported forward along tying machine frame Under dynamic state, the gib head on hook yarn feeding device is moved forward and backward under drive shaft driving, and yarn is stabbed under upper take-up pin and lower take-up pin and is existed Do not stab yarn, stamp to arrive under incomplete one thread state, stamp is located at minimum under the syringe needle of upper take-up pin and lower take-up pin During point, gib head is moved backward and stamp yarn has been arrived in stamp under the lower section or rear of syringe needle, upper take-up pin and lower take-up pin Under whole one thread state, when stamp is located at minimum point under the syringe needle of upper take-up pin and lower take-up pin, gib head is moved and is located at backward The front of syringe needle.
CN201710316470.2A 2017-04-22 2017-04-22 Tying machine with regular separated time function Pending CN106995971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710316470.2A CN106995971A (en) 2017-04-22 2017-04-22 Tying machine with regular separated time function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710316470.2A CN106995971A (en) 2017-04-22 2017-04-22 Tying machine with regular separated time function

Publications (1)

Publication Number Publication Date
CN106995971A true CN106995971A (en) 2017-08-01

Family

ID=59434722

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710316470.2A Pending CN106995971A (en) 2017-04-22 2017-04-22 Tying machine with regular separated time function

Country Status (1)

Country Link
CN (1) CN106995971A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805276A (en) * 1985-06-26 1989-02-21 Zellweger Uster Ltd. Monitoring device for double threads in warp tying machines
CN2651280Y (en) * 2003-10-17 2004-10-27 黄伟柯 Automatic multifunctional tying-in machines
CN201172723Y (en) * 2008-03-12 2008-12-31 寿国庆 Yarn-picking device for tying machine
CN101360856A (en) * 2006-10-06 2009-02-04 史托比利法费康股份有限公司 Device and process for connecting threads from a first thread layer with threads from a second thread layer
CN203729027U (en) * 2014-01-18 2014-07-23 诸暨市凯利纺织机械有限公司 Complete-yarn feeding device for tying machine
CN203866487U (en) * 2013-11-21 2014-10-08 诸暨市凯利纺织机械有限公司 Yarn feeding device for feeding plied yarns on warp tying machine completely
CN206721443U (en) * 2017-04-22 2017-12-08 诸暨市凯利纺织机械有限公司 Tying machine with regular separated time function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805276A (en) * 1985-06-26 1989-02-21 Zellweger Uster Ltd. Monitoring device for double threads in warp tying machines
CN2651280Y (en) * 2003-10-17 2004-10-27 黄伟柯 Automatic multifunctional tying-in machines
CN101360856A (en) * 2006-10-06 2009-02-04 史托比利法费康股份有限公司 Device and process for connecting threads from a first thread layer with threads from a second thread layer
CN201172723Y (en) * 2008-03-12 2008-12-31 寿国庆 Yarn-picking device for tying machine
CN203866487U (en) * 2013-11-21 2014-10-08 诸暨市凯利纺织机械有限公司 Yarn feeding device for feeding plied yarns on warp tying machine completely
CN203729027U (en) * 2014-01-18 2014-07-23 诸暨市凯利纺织机械有限公司 Complete-yarn feeding device for tying machine
CN206721443U (en) * 2017-04-22 2017-12-08 诸暨市凯利纺织机械有限公司 Tying machine with regular separated time function

Similar Documents

Publication Publication Date Title
CN206721443U (en) Tying machine with regular separated time function
DE3802900A1 (en) DEVICE FOR CONNECTING A WINDING MACHINE TO A DOUBLE WIRE TWISTING MACHINE
EP0417599B1 (en) Method and apparatus for transferring a yarn to a winding station of a textile machine
CN106995971A (en) Tying machine with regular separated time function
KR102271035B1 (en) Apparatus for thread separation
DE19905860A1 (en) Method for operating a work station of a textile machine producing cross-wound bobbins
EP2758572B1 (en) Method for spinning fancy yarns, machine for spinning fancy yarns with said method and fancy yarn produced with said method
DE3527473A1 (en) Method and device for determining the filling level of feed bobbins on a spinning or twisting machine
DE4314982B4 (en) Method for producing a thread connection by splicing
CN103668596B (en) Doffing process used for ring-spinning doffer
CN205255549U (en) Automatic pay -off auxiliary device that splices of wirecord fabric cutting machine
DE4223956A1 (en) Spinning on process with airjet spinning frame - uses electronic circuits and service robot to reconnect yarn following break
EP0498204B2 (en) Procedure and device for winding a yarn on a spinning and winding machine
DE3302676C2 (en)
CN206607384U (en) The tying machine head separated with high performance yarns
CN202320835U (en) Pipe penetrating mechanism for automatic pipe penetrating and packing machine of acupuncture needle
CN109825921A (en) The splitting machine and leasing method of multiple types warp thread
CN207713899U (en) One kind is gaited machine
CN206768352U (en) Tying machine yarn separator
CN102417048B (en) Automatic acupuncture needle tubing packaging machine
CN204632570U (en) Automatic coil winding machine
DE102015213015B3 (en) loom
CN203866487U (en) Yarn feeding device for feeding plied yarns on warp tying machine completely
DE102019108892A1 (en) Method and device for turning a tube for bobbins of a textile machine
CN108442027A (en) Tying machine head with high performance yarns separation

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170801