CN108442027A - Tying machine head with high performance yarns separation - Google Patents
Tying machine head with high performance yarns separation Download PDFInfo
- Publication number
- CN108442027A CN108442027A CN201710101508.4A CN201710101508A CN108442027A CN 108442027 A CN108442027 A CN 108442027A CN 201710101508 A CN201710101508 A CN 201710101508A CN 108442027 A CN108442027 A CN 108442027A
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- CN
- China
- Prior art keywords
- head
- separated time
- tying machine
- separation
- yarn
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/16—Apparatus for joining warp ends
- D03J1/18—Apparatus for joining warp ends for joining, e.g. tying, a complete series of fresh warp threads to the used warp threads
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention discloses a kind of tying machine heads with high performance yarns separation, including tying machine head, yarn separator, wire feeder, head driving device and knotting, cutting facility are separately installed on head, the yarn separator includes upper and lower two branching poles, separated time boom end is equipped with the separated time head of taper, separated time head periphery is equipped with spiral separated time slot, and two branching poles are driven by separated time motor to be rotated；Two branching poles are axial to be horizontally oriented with the yarn to knot is needed.The present invention reaches the technical purpose of separated time, improves separated time performance by the spiral shape separated time slot on two branching poles, avoids the occurrence of and pokes, stabs less than, more etc. technological deficiencies of stamp.
Description
Technical field
The present invention relates to a kind of knotting of silk thread, termination more particularly to a kind of knots with high performance yarns separation
Through machine head.
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 connect from
Dynamic makeup is set.Since tying machine changes traditional connection type to knot by hand, substantially increase replace warp beam time with
And efficiency, it is widely used.It knots two one threads to current tying machine, has for adjacent two one thread stringent
Pitch requirements, in addition single-strand yarn structure is necessary for per one thread, for being made of two or more spun yarns or cotton yarn merging
Yarn, that is, strand, existing tying machine tends not to competent formed and knots, main cause be existing tying machine its choose yarn
Bar intersects or vertical with the plane where yarn, chooses yarn bar during upper and lower separated time for two or more spun yarns
Or cotton yarn merges the yarn constituted and often needles damage yarn.In addition it is existing choose yarn bar its choose yarn process be move up and down
It stabs an one thread and carries out separated time, the process of this stamp has greatly cooperation requirement for the thickness spacing of yarn, past
Toward occur poking, stab less than, stab more etc. technological deficiencies.
What Chinese invention patent 200820084289.X disclosed a kind of tying machine chooses yarn feeding device, chosen from above yarn component and
Under choose yarn component and formed, it is described on choose yarn component and be made of upper picker point holder, upper picker point holder is equipped with picker point
Seat, and the picker point on picker point seat, upper picker point holder are externally provided with picker point swing rod and picker point pendulum shaft, choose yarn
Picker point spring knob and picker point fulcrum in needle swing rod axis connection, upper picker point spring knob are externally provided with torsional spring.Under described
It is identical as the structure for above choosing yarn component to choose yarn component, direction on the contrary, the picker point direction on upper picker point component is downward, 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 is not prevented about novel
Only poke, stab less than, stamp more technical solution or technical clarification.
Invention content
The present invention provides a kind of tying machine head with high performance yarns separation simple in structure, failure rate is low.
A kind of tying machine head with high performance yarns separation, including tying machine head are separately installed with yarn on head
Line separator, wire feeder, head driving device and knotting, cutting facility, the yarn separator include up and down
Two branching poles, separated time boom end are equipped with the separated time head of taper, and separated time head periphery is equipped with spiral separated time slot, two branching poles
It is driven and is rotated by separated time motor；Two branching poles are axial to be horizontally oriented with the yarn to knot is needed.This kind of yarn
Separator is horizontally oriented by the axial yarn to knot with needs of two branching poles, as head travels forward taper
The contact of separated time head waits for the yarn of separated time, and an outermost one thread can touch the separated time slot on branching pole first, with point
The end of a thread rotates the yarn that this root is detached and moves to separated time head-tail along spiral shape separated time slot, reaches the technical purpose of separated time.
This yarn isolation technics merges the yarn constituted without the concern for the spacing between yarn, for two or more spun yarns or cotton yarn
Line also has good separated time ability, and this separated time mode horizontally advanced obviously will not miss yarn, opposite to choose yarn
Bar, which vertically stabs this separated time mode of yarn, has larger technical advantage.
Two branching pole sides are equipped with line pressing rod, and connection is engaged by gear between line pressing rod and branching pole,
Realize that line pressing rod and branching pole synchronous rotary, the effect of line pressing rod not only ensure that the tension of yarn, but also with auxiliary yarn
The technique effect of separation, line pressing rod and branching pole are to be arranged in parallel between each other.
The controlled signal lever set on separated time rostral side of the separated time motor, corresponding signal lever are equipped with control separated time motor and open
The sensor closed.This kind of signal lever respective sensor can control separated time motor after yarn contacts to signal lever by sensor
Branching pole rotation is driven to carry out yarn separation.Specific separated time process may be separated time electric motor starting rotation after booting, head
It travels forward under head driving device driving, when yarn contacts are to signal lever, separated time motor stops rotating, while yarn is complete
Ingredient travels forward from, head driving device to be stopped after delay.
The wire feeder includes two spy lead screws setting up and down, and two spy lead screws are connected by respective connecting rod respectively
Resistance row bar is connect, barb, two barb mating connection sliding blocks are equipped on two resistance row bars, sliding block one side is equipped with wire feed hook,
Another side is equipped with wire feed signal lever, and wire feed signal lever coordinates wire feed sensor.This kind of wire feeder is sent by what sliding block connected
Silk hook is responsible for separated two one threads up and down while to hook head and carrying out knotting processing.This wire feeder passes through two
It visits lead screw and is respectively induced two one threads up and down, only two one threads contact two spy lead screws simultaneously, hinder falling on row bar by two
Hook lifts, and wire feed hook could be made smoothly to move forward and backward, and contacting wire feed sensor by wire feed signal lever controls head driving dress
It sets driving head to advance, once having an one thread not enter into contact visits lead screw, the barb on this resistance row bar, which will limit, to be sent
Silk hook movement, causes wire feed signal lever that can not contact wire feed sensor, to be stopped by wire feed sensor control head driving device
Only head advances, and is overhauled, and the safety of equipment operation is improved.
The sliding block is connected with cam, and cam is installed on driving shaft, and driving shaft passes through gear by active motor
It drives；Described sliding block side connection resetting spring one end, the resetting spring other end is installed on head, multiple by resetting spring
Position, extends the service life of equipment.
The head driving device includes the driving motor for connecting head, and driving motor is by driving gear engagement connection
Driven gear, driven gear are axially equipped with the worm screw of one, and worm screw engagement is connected at the rack on tying machine, this kind of head drives
Dynamic driven gear and worm screw of the device by integrated design, realizes and reaches higher machine by the rack on worm drive tying machine
Head advance precision.
The knotting, cutting facility include connecting the driving bevel gear of driving shaft, driving bevel gear engagement be connected with from
Dynamic bevel gear, driven bevel pinion are axially respectively equipped with piece and spring blade, this kind in tool apron and rotatable knotting knife and beat
Knot, cutting facility are used as stationary knife by tool apron, and piece, which rotates about, in knotting knife realizes knotting function, and spring blade realization trimming work(
Can, knotting of having practised, the integration operation of trimming.
The present invention is reached the technical purpose of separated time, is improved heterogeneous linear by the spiral shape separated time slot on two branching poles
Can, it avoids the occurrence of and pokes, stab less than, more etc. technological deficiencies of stamp, because of the separated time technology of the present invention and there is no stab in this way
One process.
Description of the drawings
Fig. 1 is the dimensional structure diagram for the tying machine head that the present invention has high performance yarns separation；
Fig. 2 is the tying machine head internal structure schematic diagram that the present invention has high performance yarns separation；
Fig. 3 is the tying machine head present invention looks up structural representation that the present invention has high performance yarns separation；
Fig. 4 is the structural schematic diagram of yarn separator in the present invention；
Fig. 5 is the structural schematic diagram of wire feeder in the present invention；
Fig. 6 be knot in the present invention, the structural schematic diagram of cutting facility.
Specific implementation mode
A kind of tying machine head with high performance yarns separation as shown in Figures 1 to 6, including tying machine head 9, on head
It is separately installed with yarn separator 16, wire feeder 6, head driving device and knotting, cutting facility 11, is knotted, trimming
Device 11 includes the driving bevel gear 30 of connection driving shaft 15, and the engagement of driving bevel gear 30 is connected with driven bevel pinion 29, driven
Bevel gear 29 is axial to be respectively equipped with piece 27 and spring blade 28 in tool apron 31 and rotatable knotting knife, completes integrated beat
Knot and trimming performance.
Yarn separator includes upper and lower two branching poles 3, and 3 end of branching pole is equipped with the separated time head 19 of taper, separated time head
19 peripheries are equipped with spiral separated time slot 21, and two branching poles 3 are driven by separated time motor 17 to be rotated, as preferably two points of structure
3 side of line bar is equipped with line pressing rod 20, and connection is engaged by gear 18 between line pressing rod 20 and branching pole 3, and head drives in head
The contact of score line head is set to wait for the yarn of separated time, an outermost one thread that can touch branching pole 3 first under dynamic device driving
On separated time slot 21, move to separated time head-tail along spiral shape separated time slot as separated time head rotates the yarn that this root is detached,
Reach the technical purpose of separated time.Two branching poles 3 are axial to be horizontally oriented with the yarn to knot is needed, and improves separated time performance.
The reliability of yarn separation in order to further increase, the controlled signal lever 5 set on separated time rostral side of separated time motor 17,
Corresponding signal lever 5 is equipped with the sensor 4 of control separated time motor opening and closing, and the separation feelings of yarn are sensitively sensed by sensor 4
Condition, the opening and closing of real-time control separated time motor 17 increase the performance of yarn separation.
Wire feeder 6 includes two spy lead screws 26 setting up and down, and two spy lead screws 26 pass through respective connecting rod 25 respectively
Connection hinders row bar 22, and barb, two barb mating connection sliding blocks 23, the installation of 23 one side of sliding block are equipped on two resistance row bars 22
There are wire feed hook 24, another side that wire feed signal lever 7 is installed, wire feed signal lever 7 coordinates wire feed sensor 8, passes through two spy silks
Bar 26 is respectively induced two one threads up and down, and only two one threads contact two spy lead screws 26 simultaneously, will be on two resistance row bars 22
Barb lifts, and wire feed hook 24 could be made smoothly to move forward and backward, and contacting wire feed sensor 8 by wire feed signal lever 7 controls head
Driving device drives head to advance, once having an one thread not enter into contact visits lead screw 26, the barb on this resistance row bar 22
The movement of wire feed hook 24 will be limited, causes wire feed signal lever that can not contact wire feed sensor, to by wire feed sensor control machine
Head driving apparatus stops head and advances, further can also head integrally shuts down and is overhauled, improve the safety that equipment is run
Property.Sliding block 23 is connected with cam 14, and cam 14 is installed on driving shaft 15, and driving shaft 15 passes through gear by active motor 1
It drives, 23 side of sliding block connects 3 one end of resetting spring, and 3 other end of resetting spring is installed on head, realizes the front and back of sliding block 23
Movenent performance.
In order to improve the precision of head advance, head driving device includes the driving motor 10 for connecting head, driving motor
10 by driving the engagement connection driven gear of gear 12, driven gear to be axially equipped with the worm screw 13 of one, the engagement connection of worm screw 13
Rack on tying machine, the driven gear due to integrated design and worm screw 13 are realized and are driven on tying machine by worm screw 13
Rack reach higher head advance precision.
Claims (8)
1. a kind of tying machine head with high performance yarns separation, including tying machine head is separately installed with yarn on head
Separator, wire feeder, head driving device and knotting, cutting facility, it is characterised in that：The yarn separator
Including upper and lower two branching poles, separated time boom end is equipped with the separated time head of taper, and separated time head periphery is equipped with spiral separated time slot, and two
A branching pole is driven by separated time motor to be rotated.
2. the tying machine head as described in claim 1 with high performance yarns separation, it is characterised in that：Described two points
Line bar is axial to be horizontally oriented with the yarn to knot is needed.
3. the tying machine head as described in claim 1 with high performance yarns separation, it is characterised in that：Described two points
Line bar side is equipped with line pressing rod, and connection is engaged by gear between line pressing rod and branching pole.
4. the tying machine head as described in claim 1 with high performance yarns separation, it is characterised in that：The separated time electricity
The controlled signal lever set on separated time rostral side of machine, corresponding signal lever are equipped with the sensor of control separated time motor opening and closing.
5. the tying machine head as described in claim 1 with high performance yarns separation, it is characterised in that：The wire feed dress
It sets including two spy lead screws setting up and down, two spy lead screws connect resistance row bar, two resistance row bars by respective connecting rod respectively
On be equipped with barb, two barb mating connection sliding blocks, sliding block one side is equipped with wire feed hook, and another side is equipped with wire feed letter
Number bar, wire feed signal lever coordinate wire feed sensor.
6. the tying machine head as claimed in claim 5 with high performance yarns separation, it is characterised in that：The sliding block is matched
Conjunction is connected with cam, and cam is installed on driving shaft, and driving shaft is driven by active motor by gear；The sliding block side connects
Resetting spring one end is connect, the resetting spring other end is installed on head.
7. the tying machine head as described in claim 1 with high performance yarns separation, it is characterised in that：The head drives
Dynamic device includes the driving motor for connecting head, and driving motor is by driving gear engagement connection driven gear, driven gear shaft
To the worm screw equipped with one, worm screw engagement is connected at the rack on tying machine.
8. the tying machine head as described in claim 1 with high performance yarns separation, it is characterised in that：The knotting,
Cutting facility includes the driving bevel gear for connecting driving shaft, and driving bevel gear engagement is connected with driven bevel pinion, driven bevel pinion
Axially it is respectively equipped with piece and spring blade in tool apron and rotatable knotting knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101508.4A CN108442027A (en) | 2017-02-16 | 2017-02-16 | Tying machine head with high performance yarns separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101508.4A CN108442027A (en) | 2017-02-16 | 2017-02-16 | Tying machine head with high performance yarns separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108442027A true CN108442027A (en) | 2018-08-24 |
Family
ID=63190880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710101508.4A Pending CN108442027A (en) | 2017-02-16 | 2017-02-16 | Tying machine head with high performance yarns separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108442027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111676577A (en) * | 2020-07-12 | 2020-09-18 | 诸暨市捷速尔纺织机械有限公司 | Double-shaft-head yarn dividing and pushing device for palm fiber penetrating machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05339851A (en) * | 1992-06-10 | 1993-12-21 | Toudou Seisakusho:Kk | Method for detecting two yarns for warp separating device and mechanism for detecting two yarns |
| CN104695081A (en) * | 2013-12-09 | 2015-06-10 | 史陶比尔萨尔甘斯股份公司 | Apparatus for thread separation and knot tying machine, leasing machine and drawing-in machine with the apparatus for thread separation |
| CN206607384U (en) * | 2017-02-16 | 2017-11-03 | 诸暨市凯利纺织机械有限公司 | The tying machine head separated with high performance yarns |
-
2017
- 2017-02-16 CN CN201710101508.4A patent/CN108442027A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05339851A (en) * | 1992-06-10 | 1993-12-21 | Toudou Seisakusho:Kk | Method for detecting two yarns for warp separating device and mechanism for detecting two yarns |
| CN104695081A (en) * | 2013-12-09 | 2015-06-10 | 史陶比尔萨尔甘斯股份公司 | Apparatus for thread separation and knot tying machine, leasing machine and drawing-in machine with the apparatus for thread separation |
| CN206607384U (en) * | 2017-02-16 | 2017-11-03 | 诸暨市凯利纺织机械有限公司 | The tying machine head separated with high performance yarns |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111676577A (en) * | 2020-07-12 | 2020-09-18 | 诸暨市捷速尔纺织机械有限公司 | Double-shaft-head yarn dividing and pushing device for palm fiber penetrating machine |
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