CN109554815A - A kind of round weft machine of knitting - Google Patents
A kind of round weft machine of knitting Download PDFInfo
- Publication number
- CN109554815A CN109554815A CN201811368556.0A CN201811368556A CN109554815A CN 109554815 A CN109554815 A CN 109554815A CN 201811368556 A CN201811368556 A CN 201811368556A CN 109554815 A CN109554815 A CN 109554815A
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- gas nozzle
- knitting
- rack
- needle
- slide
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- 238000009940 knitting Methods 0.000 title claims abstract description 95
- 238000001514 detection method Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims 1
- 230000005622 photoelectricity Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004753 textile Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000009954 braiding Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/08—Needle latch openers; Brushes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The present invention relates to a kind of round weft machines of knitting, it is related to the technical field of textile processing equipment, it includes rack, be arranged on the rack for yarn mechanism, and the knitting mechanism being arranged on the rack, the knitting mechanism includes the syringe being rotatably arranged in rack, the knitting needle that multiple vertical slidings are arranged on syringe, and the actuator of needle cylinder rotation, auxiliary body is provided in the rack, the auxiliary body includes the gas nozzle connecting with rack, the appendix being connected to gas nozzle, and the positioning element being connect with gas nozzle, the gas nozzle is opposite by the side of crotch with the needle latch of knitting needle.There is the present invention quick needle latch of opening to be woven with facilitating the line continued to enter in crotch, improve the effect of working efficiency.Gas nozzle, which sprays air-flow, opens the needle latch of knitting needle, so that the crotch of knitting needle be facilitated to catch on the yarn of continued access in the running, is woven with this, and working efficiency is improved.
Description
Technical field
The present invention relates to the technical fields of textile processing equipment, more particularly, to a kind of round weft machine of knitting.
Background technique
Currently, be knitted round weft machine (or being called knitting circular knitting machine), abbreviation circular knitting machine, circular knitting machine be by
Cotton yarn is made into the cotton of tubular.Since the cam system of circular knitting machine (is referred to as into yarn number or lopping number, referred to as in enterprise
Number) it is more, revolving speed is high, yield is high, flower-shape variation is fast, fabric quality is good, process is few, the adaptation of product is strong.
The syringe that circular knitting machine uses is blade inserting mostly, for placing knitting needle.The effect of knitting needle is completed from yarn
To the work of fabric.
Referring to Fig.1, knitting needle 22 includes the needle body 221, is integrally disposed upon the crotch 223 of 221 one end of the needle body, and is hinged on needle
With the needle latch 222 at the place relatively of crotch 223 on body 221, yarn is entered in knitting needle 22 by the opening of crotch 223, and passes through needle latch
222 closure crotches 223, guide yarn to carry out braiding operation, while yarn being avoided to fall off in the weaving process with this.When yarn is disconnected
Equipment can be shut down when splitting, and operator needs to connect yarn, manually open needle latch 222 after continuing yarn, knitting needle 22 operates
When the yarn continued is put into the crotch 223 of knitting needle 22, needle latch 222 be closed crotch 223 opening, to be woven.
Prior art among the above has the following deficiencies: but knitting needle quantity is more and interval is overstocked, opens needle manually
Tongue difficulty is larger, therefore causes the working efficiency of operator lower.
Summary of the invention
The object of the present invention is to provide a kind of round weft machine of knitting, can quickly open needle latch with facilitate the line continued into
Enter in crotch and woven, improves working efficiency.
Foregoing invention purpose of the invention has the technical scheme that
A kind of round weft machine of knitting, including rack, be arranged on the rack for yarn mechanism, and the braiding being arranged on the rack
Mechanism, the knitting mechanism include the syringe being rotatably arranged in rack, it is multiple it is vertical slide the knitting needle that is arranged on syringe, with
And the actuator of needle cylinder rotation, auxiliary body is provided in the rack, and the auxiliary body includes connecting with rack
The needle latch of gas nozzle, the appendix being connected to gas nozzle, and the positioning element connecting with gas nozzle, the gas nozzle and knitting needle is by crotch
Side is opposite.
By using above-mentioned technical proposal, for yarn mechanism delivered yarn, knitting needle weaves yarn during sliding up and down
Molding, can make equipment downtime when due to yarn breakage, it is therefore desirable to which operator connects yarn, opens needle latch to open crotch
Opening, reenters yarn in the crotch of knitting needle, but knitting needle is overstocked, and it is larger to open needle latch difficulty manually；Therefore pass through positioning
Component positions gas nozzle, keeps gas nozzle opposite by the side of crotch with needle latch, gas nozzle sprays pressure-air, pushes by air-flow
Needle latch is opened, and crotch catches on yarn to be woven when facilitating needle motion, reduces work difficulty with this, improves operator's
Continuous line working efficiency.
The present invention is further arranged to: the gas nozzle is connect with gantry rotation, and instruction disk is provided in the rack, described
It is provided with scale on instruction disk, the pointer for being directed toward scale is provided on the gas nozzle.
By using above-mentioned technical proposal, gas nozzle is connect with gantry rotation, facilitates the jet direction for changing gas nozzle with this, with
This keeps gas nozzle opposite with the knitting needle near it, expands the continuous line working range of gas nozzle with this, reduces the usage quantity of gas nozzle, reduces
Cost.
The present invention is further arranged to: Universal pipe is connected on the gas nozzle, the Universal pipe is connect with rack, described defeated
Tracheae is set on Universal pipe.
By using above-mentioned technical proposal, Universal pipe is connected on gas nozzle, Universal pipe has the function of adjusting direction, while side
Just the position for changing gas nozzle, expands the working range of gas nozzle, while when gas nozzle is removed with Universal pipe, the continuous line work of operator
Make space increase, operator is facilitated to connect yarn；Appendix is set on Universal pipe simultaneously, facilitates appendix with this
Combing, avoid appendix from wearing with ground or equipment friction.
The present invention is further arranged to: being provided with slide on the gas nozzle, is provided with along its circumferential direction for cunning in the rack
The sliding rail of seat sliding is rotatably connected to idler wheel on the slide, and the idler wheel and sliding rail, which roll, to be connected.
By using above-mentioned technical proposal, slide is set, rotation setting idler wheel on slide, idler wheel and sliding rail roll on gas nozzle
Connection, by the mobile gas nozzle of sliding rail to the relative position of corresponding knitting needle, appendix conveying high-pressure gas to gas nozzle, gas nozzle sprays gas
Stream opens the needle latch of knitting needle, and crotch catches on yarn to be woven when facilitating needle motion；Idler wheel is for reducing slide and cunning
The skid resistance of rail, facilitates operator to move gas nozzle.
The present invention is further arranged to: detection components is provided in the rack, the detection components include and knitting needle one
It the yarn of side opposite photoelectric sensor, the controller that is electrically connected with photoelectric sensor, and the alarm being electrically connected with the controller
Lamp.
By using above-mentioned technical proposal, photoelectric sensor is opposite with the yarn of knitting needle side, detects yarn with this, works as yarn
When thread breakage, photoelectric sensor feeds back electric signal to controller, while controller control warning light lights, and facilitates operator with this
Member has found broken position in time and carries out continuous line operation, shortens the time for finding broken position, the working efficiency of the continuous line of raising.
The present invention is further arranged to: the gear teeth is provided on the sliding rail surface, the positioning element includes nibbling with the gear teeth
The gear for closing connection, the motor being arranged on slide, the output shaft of the motor is coaxially fixed with gear, at the gear eccentricity
It is connected with handle.
By using above-mentioned technical proposal, motor driven gear rotation, gear and the gear teeth meshing on sliding rail, driven with this
Slide slides onto broken position along sliding rail and carries out continuous line operation, the workload of operator is reduced with this, while at gear eccentricity
Handle is set, facilitates operator's swing handle to manually adjust the position of gas nozzle with this, the precision of gas nozzle direction is improved, thus fastly
Speed opens the needle latch of knitting needle.
The present invention is further arranged: the lateral edge sliding rail on the sliding rail far from gear circumferentially offers annular groove, the rolling
Wheel is rolled with annular groove bottom surface and is connected, and is rotatably connected at connecting rod and rotation on the slide and is provided with spring element, and the two of spring element
End is separately connected slide and connecting rod, and the idler wheel and connecting rod are rotatablely connected far from one end of slide.
By using above-mentioned technical proposal, it is rotatablely connected connecting rod on slide, spring element, spring element are set at link rotatable
Both ends be separately connected slide and connecting rod, so that connecting rod is close to annular groove bottom surface under the action of elastic force with this, and mate gear clamps
Sliding rail, so as to improve the stability of slide；When link rotatable, the spacing of idler wheel peripheral surface and annular groove bottom surface increases, thus
Facilitate the disassembly of slide.
The present invention is further arranged to: being provided with laser lamp on the gas nozzle puff prot.
By using above-mentioned technical proposal, laser lamp is set on gas nozzle puff prot, when gas nozzle and knitting needle calibration, rotates gas
Mouth keeps the light beam of laser lamp opposite with knitting needle, so as to improve the precision of jet direction check and correction, improves the working efficiency of continuous line.
The present invention is further arranged to: locking piece is provided on the slide, the locking piece includes rotating to connect with slide
The intermediate plate connect, and the bolt being threadedly coupled across intermediate plate with slide, the side opposite with idler wheel is provided with anti-on the intermediate plate
Slip layer.
By using above-mentioned technical proposal, intermediate plate is arranged in rotation on slide, and the intermediate plate side setting opposite with idler wheel is anti-skidding
Layer, bolt pass through intermediate plate and are threadedly coupled with slide, so that the anti-slip layer on intermediate plate is pushed against idler wheel with this, lock idler wheel with this, avoid
Occur to loosen the precision for influencing air-flow direction after gas nozzle positioning.
The present invention is further arranged to: the gas nozzle is provided with turntable, the turntable bottom setting far from one end of knitting needle
There is a card slot, offers fixture block in the rack with turntable opposite side, be located at card slot bottom surface on the turntable and be fixed with shaft, it is described
Shaft is penetrated in fixture block and is slid with fixture block and is rotatablely connected, and the fixture block and card slot are engaged by clamping.
By using above-mentioned technical proposal, turntable is coaxially fixed in the one end of gas nozzle far from knitting needle, and card slot is arranged in turntable bottom,
Fixture block and turntable in rack is mating, and turntable is for rotating gas nozzle, after gas nozzle direction calibration, slides turntable along shaft,
Keep turntable mating with fixture block, turntable is locked with this, avoids airstream vibration from deviating turntable and influence needle latch opening.
In conclusion advantageous effects of the invention are as follows:
The needle latch of knitting needle is opened 1. gas nozzle sprays air-flow, so that the crotch of knitting needle is facilitated to catch on the yarn of continued access in the running,
It is woven with this, improves working efficiency；
2. changing the position of gas nozzle by Universal pipe, expand the working range of gas nozzle, while when gas nozzle is removed with Universal pipe, grasps
The continuous line working space for making personnel increases, and facilitates operator to connect yarn with this；Appendix is set in universal simultaneously
Guan Shang facilitates the combing of appendix with this, and appendix is avoided to wear with ground or equipment；
3. connecting rod is close to annular groove bottom surface under the action of spring element, and mate gear clamps sliding rail, so as to improve the stabilization of slide
Property；Facilitate the disassembly of slide by the rotation setting of connecting rod simultaneously.
Detailed description of the invention
Fig. 1 is the overall structure diagram of knitting needle in background technique；
Fig. 2 is the overall structure diagram of embodiment one；
Fig. 3 is the partial enlargement diagram of part A in Fig. 2；
Fig. 4 is the part-structure enlarged diagram of embodiment one, main presentation locking piece；
Fig. 5 is the part-structure enlarged diagram of embodiment two, main presentation fixture block；
Fig. 6 is the part-structure enlarged diagram of embodiment three, main presentation Universal pipe.
Appended drawing reference: 1, rack；11, disk is indicated；12, pointer；13, control cabinet；2, knitting mechanism；21, syringe；22, it knits
Needle；221, the needle body；222, needle latch；223, crotch；3, auxiliary body；31, gas nozzle；311, laser lamp；32, sliding rail；33, slide；
34, idler wheel；341, connecting rod；342, spring element；35, appendix；36, Triangulum；361, yarn feeding mouth；4, positioning element；41, tooth
Wheel；411, handle；42, motor；5, Universal pipe；6, detection components；61, photoelectric sensor；62, controller；63, warning light；7,
Locking piece；71, intermediate plate；72, bolt；8, turntable；81, fixture block；82, shaft.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment one: referring to Fig.1, Fig. 2, for a kind of round weft machine of knitting disclosed by the invention, including rack 1, it is arranged
In rack 1 for yarn mechanism, and the knitting mechanism 2 being arranged in rack 1.Knitting mechanism 2 includes being rotatably arranged on rack 1
On syringe 21, multiple vertical slide the knitting needle 22 that is arranged on syringe 21, the actuator that needle cylinder 21 rotates.Actuator packet
The driving motor for driving syringe 21 to rotate is included, driving motor is fixed with rack 1 by screw nut.Syringe 21 is annular in shape, knits
Needle 22 is flaky, and the knitting needle 22 and vertical knitting needle 22 that knitting needle 22 divides for transverse direction, lateral knitting needle 22 is horizontally disposed, vertical
Knitting needle 22 is vertically arranged.Multiple knitting needles 22 are connected around 21 uniform intervals arranged distribution of syringe, knitting needle 22 and the sliding of syringe 21, needle
The top of body 221 is provided with crotch 223, and crotch 223 is open towards 21 outside of syringe.The crotch 223 of lateral knitting needle 22 and perpendicular
To knitting needle 22 crotch 223 it is opposite, the opening edge of crotch 223 is along being hinged with needle latch 222, needle latch 222 and the opening of crotch 223 etc.
Width will be conveyed for yarn mechanism with this and is enclosed in crotch 223 to the yarn of syringe 21, by the knitting needle 22 that slides up and down by yarn
It is woven into cloth, completes knitting process.
Referring to Fig. 2, Fig. 3, be provided with auxiliary body 3 in rack 1, auxiliary body 3 include the gas nozzle 31 being connect with rack 1,
The appendix 35 being connected to gas nozzle 31, and the positioning element 4 being connect with gas nozzle 31.Gas nozzle 31 is in cylindrical shape, gas nozzle 31
The needle latch 222 of open at one end and knitting needle 22 is opposite, and the one end of gas nozzle 31 far from rack 1 and appendix 35 are tightly connected, gas transmission
It is provided with solenoid valve (not shown) on pipe 35, the on-off of gas is controlled with this.The side of rack 1 is welded with control cabinet
13, the top of control cabinet 13 is equipped with contact-making switch (not shown), and contact-making switch is electrically connected with the solenoid valve, and controls electricity with this
Magnet valve movement.Contact-making switch use YT -1212-112A type key switch, YT -1212-112A type key switch high sensitivity,
With this quick on-off gas, the waste of high pressure gas is reduced, reduces the load carried of gas generating unit.
Its circumferential direction is provided with the sliding rail 32 in circular ring shape in rack 1, offers annular groove, annular groove along its circumferential direction on sliding rail 32
In circular ring shape.Slide 33 is provided on gas nozzle 31, gas nozzle 31 is welded and fixed with slide 33, and slide 33 is L-shaped, and the bottom of slide 33
Portion is rotatably connected to idler wheel 34 by bearing, and idler wheel 34 is embedded in annular groove and rolls with annular groove bottom surface and connects.Gas nozzle 31 and slide
33, for the sliding of slide 33, are rotatably connected to idler wheel 34 on slide 33, idler wheel 34 and sliding rail 32, which roll, to be connected.Sliding rail 32 and syringe
21 central axis overlaps, and idler wheel 34 is used to reduce the skid resistance of slide 33 Yu sliding rail 32, facilitates operator to cunning
Seat 33 is moved with gas nozzle 31.
Triangulum 36 is fixed with by screw nut in rack 1, Triangulum 36 in a rectangular parallelepiped shape, is spaced apart on Triangulum 36
If yarn feeding mouth 361 and knitting needle 22 are opposite there are two circular yarn feeding mouth 361, yarn is oriented to this.31 puff prot of gas nozzle
On be welded with laser lamp 311, the radiation direction of laser lamp 311 is consistent with the jet direction of gas nozzle 31.When gas nozzle 31 with knit
When needle 22 is calibrated, rotation gas nozzle 31 keeps the light beam of laser lamp 311 and knitting needle 22 opposite, so as to improve the accurate of jet direction check and correction
Degree improves the working efficiency of continuous line.
It is rotatably connected to connecting rod 341, idler wheel 34 and connecting rod 341 on slide 33 to be rotatablely connected far from one end of slide 33, rolling
The pivot center of the pivot center and connecting rod 341 of wheel 34 is mutually perpendicular to.Spring element is provided at the rotation of slide 33 and connecting rod 341
342, the both ends of spring element 342 are separately connected slide 33 and connecting rod 341, and spring element 342 uses torsional spring, and the elasticity of torsional spring is good,
Connecting rod 341 is set to be close to annular groove bottom surface under the action of elastic force with this, and mate gear 41 clamps sliding rail 32, so as to improve slide 33
Stability.Facilitate the disassembly of slide 33 by the rotation setting of connecting rod 341 simultaneously.
Detection components 6 are provided in rack 1, detection components 6 include the photoelectric sensing opposite with the yarn of 22 side of knitting needle
Device 61, the controller 62 being electrically connected with photoelectric sensor 61, and the warning light 63 being electrically connected with controller 62.Photoelectric sensor
61 are fixed with rack 1 by screw nut, and photoelectric sensor 61 uses the round photoelectric sensor 61 of DR18, the round photoelectric transfer of DR18
The detection accuracy of sensor 61 is high, by the presence or absence of infrared induction yarn, detects whether yarn is broken with this.
When yarn breakage, photoelectric sensor 61 feeds back electric signal to controller 62, while controller 62 controls warning light
63 light, and facilitate operator to find broken position in time with this and carry out continuous line operation, shorten the time for finding broken position,
Improve the working efficiency of continuous line.Controller 62 uses the tower alarm lamp controller of JDUPAL-C, the tower alarm lamp control of JDUPAL-C
Device fast response time processed reminds operator's broken string situation with this in time.Warning light 63 uses STSG-0 alarm, facilitates operation
Personnel find broken position.
The gear teeth are provided on 32 surface of sliding rail, the gear teeth are circumferentially distributed along sliding rail 32, and positioning element 4 includes connecting with gear teeth meshing
The gear 41 connect, and the motor 42 being arranged on slide 33.The output shaft of motor 42 is coaxial fixed with gear 41, and gear 41 is inclined
Handle 411 is rotatably connected at the heart, handle 411 is in cylindrical shape, is welded and fixed at the top of motor 42 and slide 33.Handle 411 is used
In the position for manually adjusting gas nozzle 31, the precision of 31 direction of gas nozzle is improved, to quickly open the needle latch 222 of knitting needle 22.
Referring to Fig. 4, locking piece 7 is provided on slide 33, locking piece 7 includes the intermediate plate 71 being rotatablely connected with slide 33, with
And the bolt 72 being threadedly coupled across intermediate plate 71 with slide 33, intermediate plate 71 is flaky, and section is V-shaped, on intermediate plate 71 with idler wheel
34 opposite sides are provided with anti-slip layer (not shown).Drive intermediate plate 71 close to idler wheel 34, anti-slip layer when bolt 72 rotates
It is contacted with idler wheel 34, to make 34 retard motion of idler wheel, to lock idler wheel 34, occurring to loosen after avoiding gas nozzle 31 from positioning influences
The precision of air-flow direction.Anti-slip layer uses rubber, and the coefficient of friction of rubber surface is larger, increases the locking effect of anti-slip layer with this
Fruit.
The implementation principle of the present embodiment are as follows: the yarn of continued access need to only be passed through the yarn feeding mouth on Triangulum 36 by operator
361, continued access is carried out to yarn.After continued access is good, it is then turned on the phase that motor 42 makes slide 33 be moved to corresponding knitting needle 22 along sliding rail 32
To position, fine position is then carried out by swing handle 411, keeps the needle latch 222 of gas nozzle 31 and knitting needle 22 opposite.Appendix 35
Conveying high-pressure gas pushes needle latch 222 to open, facilitates the yarn of continued access to enter in crotch 223 with this to gas nozzle 31 by air-flow.
Syringe 21 is rotated and is rotated a circle at this time, keeps the needle latch 222 of whole knitting needles 22 in syringe 21 fully open, later operating braiding
The crotch 223 of mechanism 2, knitting needle 22 catches on the line of continued access during operation, to continue knitting process.
Embodiment two: referring to Fig. 5, a kind of round weft machine of knitting, the difference with embodiment one is: gas nozzle 31 has more
It is a, and each gas nozzle 31 respectively corresponds multiple knitting needles 22.Gas nozzle 31 and rack 1 are rotatablely connected by bearing, are provided in rack 1
Indicate disk 11, instruction disk 11 is fan-shaped, and indicates to be provided with scale on disk 11, and scale and each knitting needle 22 correspond, gas nozzle 31
On be welded be directed toward scale pointer 12.
Gas nozzle 31 is provided with turntable 8 far from one end of knitting needle 22, and turntable 8 is welded and fixed with gas nozzle 31, and turntable 8 is in cylinder
Body shape, 8 bottom of turntable offer card slot, and card slot is rounded, are welded with fixture block 81 with 8 opposite side of turntable in rack 1.Fixture block
81 is in a circular table shape, and the outer diameter of 81 bottom of fixture block is greater than the internal diameter of card slot, is located at card slot bottom surface on turntable 8 and is welded with shaft
82,81 center opening of fixture block, and shaft 82 is penetrated in fixture block 81 and is rotatablely connected with the sliding of fixture block 81, fixture block 81 is matched with card slot clamping
It closes.Turntable 8 is for rotating gas nozzle 31, after 31 direction calibration of gas nozzle, slides turntable 8 along shaft 82, plugs in turntable 8 and fixture block 81
Cooperation is connect, turntable 8 is locked with this, avoids airstream vibration from deviating turntable 8 and influences the opening of needle latch 222.
The implementation principle of the present embodiment are as follows: when the round weft machine of knitting breaks, rotation and broken string piece zone position phase
Corresponding gas nozzle 31 is kept the needle latch 222 of gas nozzle 31 and knitting needle 22 opposite, is facilitated the jet direction for changing gas nozzle 31 with this, and lead to
Crossing air-flow opens needle latch 222.The rotation setting of gas nozzle 31 expands the continuous line working range of gas nozzle 31, reduces making for gas nozzle 31
With quantity, reduce costs.
Embodiment three: referring to Fig. 6, a kind of round weft machine of knitting, the difference with embodiment two is: setting in rack 1
It is equipped with Universal pipe 5, Universal pipe 5 uses steel-made ball Universal pipe, and the bonding strength of Universal pipe 5 is ensured with this, extends Universal pipe 5
Service life.One end of Universal pipe 5 is welded and fixed with rack 1, and the other end is welded and fixed with gas nozzle 31, and appendix 35 is set in ten thousand
To on pipe 5.Appendix 35 is set on Universal pipe 5, facilitates the combing of appendix 35 with this, is avoided appendix 35 and ground or is set
It is standby and wear.
The implementation principle of the present embodiment are as follows: Universal pipe 5 has preferable ductility, facilitates the side for adjusting gas nozzle 31 with this
To, while facilitating the position for changing gas nozzle 31, expand the working range of gas nozzle 31, while when gas nozzle 31 is removed with Universal pipe 5,
The continuous line working space of operator increases, and operator is facilitated to connect yarn.
In above scheme, gas nozzle 31, which sprays air-flow, opens the needle latch 222 of knitting needle 22, to facilitate the crotch of knitting needle 22
223 catch on the yarn of continued access in the running, are woven with this, and working efficiency is improved.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of round weft machine of knitting, it is characterised in that: including rack (1), be arranged on rack (1) for yarn mechanism, with
And the knitting mechanism (2) being arranged on rack (1), the knitting mechanism (2) include the syringe being rotatably arranged on rack (1)
(21), the knitting needle (22) that multiple vertical slidings are arranged on syringe (21) and the actuator of needle cylinder (21) rotation, it is described
It is provided in rack (1) auxiliary body (3), the auxiliary body (3) includes the gas nozzle (31) and gas nozzle connecting with rack (1)
(31) appendix (35) being connected to, and the positioning element (4) connect with gas nozzle (31), the gas nozzle (31) and knitting needle (22)
Needle latch (222) is opposite by the side of crotch (223).
2. the round weft machine of a kind of knitting according to claim 1, it is characterised in that: be provided with cunning on the gas nozzle (31)
Seat (33) is provided with the sliding rail (32) for slide (33) sliding along its circumferential direction on the rack (1), rotates on the slide (33)
It is connected with idler wheel (34), the idler wheel (34) and sliding rail (32) roll and connect.
3. the round weft machine of a kind of knitting according to claim 2, it is characterised in that: far from gear on the sliding rail (32)
(41) a lateral edge sliding rail (32) circumferentially offers annular groove, and the idler wheel (34) and annular groove bottom surface, which roll, to be connected, the slide
(33) it is rotatably connected at connecting rod (341) and rotation and is provided with spring element (342), the both ends of spring element (342) are separately connected
Slide (33) and connecting rod (341), the idler wheel (34) and connecting rod (341) are rotatablely connected far from the one end of slide (33).
4. the round weft machine of a kind of knitting according to claim 2, it is characterised in that: be provided with lock on the slide (33)
Determine part (7), the locking piece (7) includes the intermediate plate (71) with slide (33) rotation connection, and passes through intermediate plate (71) and slide
(33) bolt (72) being threadedly coupled, the side opposite with idler wheel (34) is provided with anti-slip layer on the intermediate plate (71).
5. the round weft machine of a kind of knitting according to claim 2, it is characterised in that: be arranged on sliding rail (32) surface
There are the gear teeth, the positioning element (4) includes the motor of the gear (41) connecting with gear teeth meshing, setting on slide (33)
(42), the output shaft with gear (41) of the motor (42) are coaxial fixed, and gear (41) eccentric part is connected with handle
(411)。
6. the round weft machine of a kind of knitting according to claim 1, it is characterised in that: set on gas nozzle (31) puff prot
It is equipped with laser lamp (311).
7. the round weft machine of a kind of knitting according to claim 1, it is characterised in that: be provided with inspection on the rack (1)
It surveys component (6), the detection components (6) include the photoelectric sensor (61) and photoelectricity opposite with the yarn of knitting needle (22) side
The controller (62) of sensor (61) electrical connection, and the warning light (63) being electrically connected with controller (62).
8. the round weft machine of a kind of knitting according to claim 1, it is characterised in that: the gas nozzle (31) and rack (1)
It is rotatablely connected, instruction disk (11) is provided on the rack (1), is provided with scale, the gas nozzle on the instruction disk (11)
(31) pointer (12) for being directed toward scale is provided on.
9. the round weft machine of a kind of knitting according to claim 8, it is characterised in that: the gas nozzle (31) is far from knitting needle
(22) one end is provided with turntable (8), and turntable (8) bottom is provided with card slot, opposite with turntable (8) on the rack (1)
Side offers fixture block (81), and card slot bottom surface is located on the turntable (8) and is fixed with shaft (82), the shaft (82) penetrates fixture block
(81) it slides in and with fixture block (81) and is rotatablely connected, the fixture block (81) and card slot are engaged by clamping.
10. the round weft machine of a kind of knitting according to claim 1, it is characterised in that: be connected on the gas nozzle (31)
Universal pipe (5), the Universal pipe (5) connect with rack (1), and the appendix (35) is set on Universal pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368556.0A CN109554815B (en) | 2018-11-16 | 2018-11-16 | Circular weft knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368556.0A CN109554815B (en) | 2018-11-16 | 2018-11-16 | Circular weft knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109554815A true CN109554815A (en) | 2019-04-02 |
| CN109554815B CN109554815B (en) | 2020-09-08 |
Family
ID=65866637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811368556.0A Active CN109554815B (en) | 2018-11-16 | 2018-11-16 | Circular weft knitting machine |
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| CN (1) | CN109554815B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1066981A (en) * | 1963-05-08 | 1967-04-26 | Eppinger Gottlieb | Improvements in or relating to the production of stocking tubes on double cylinder knitting machines |
| US4033149A (en) * | 1976-07-26 | 1977-07-05 | The Raymond Lee Organization, Inc. | Latch closer in combination with a closed latch detector |
| US4290277A (en) * | 1979-06-21 | 1981-09-22 | Scott & Williams, Incorporated | Air-controlled needle latch closing for knitting machine |
| DE3609440A1 (en) * | 1986-03-20 | 1987-10-01 | Sipra Patent Beteiligung | Knitting machine having a needle-cleaning device |
| DE4017070A1 (en) * | 1989-06-05 | 1991-01-24 | Elitex Liberec | Appts. to open needle latches |
| DE4140927A1 (en) * | 1991-12-09 | 1993-06-24 | Guenter Dipl Ing Dipl Phy Rueb | Unit to move knitting needle latches - achieves precise opening or closing of latches using gas or air jet |
| CN202380199U (en) * | 2011-12-23 | 2012-08-15 | 浙江恒强科技股份有限公司 | Nozzle for needle latch opening of silk stocking machine |
| CN202380198U (en) * | 2011-12-23 | 2012-08-15 | 浙江恒强科技股份有限公司 | Nozzle for opening needle latch for silk stocking machine |
| CN203496306U (en) * | 2013-08-23 | 2014-03-26 | 东莞市若美电子科技有限公司 | PCB (Printed Circuit Board) punching machine provided with automatic cleaning device |
| KR101458950B1 (en) * | 2014-02-28 | 2014-11-07 | 이진석 | Knitting machine for outer socks, knitting method for outer socks using the same |
| CN105714468A (en) * | 2016-04-22 | 2016-06-29 | 海宁市万路针织有限公司 | High-reliability socks knitting machine |
-
2018
- 2018-11-16 CN CN201811368556.0A patent/CN109554815B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1066981A (en) * | 1963-05-08 | 1967-04-26 | Eppinger Gottlieb | Improvements in or relating to the production of stocking tubes on double cylinder knitting machines |
| US4033149A (en) * | 1976-07-26 | 1977-07-05 | The Raymond Lee Organization, Inc. | Latch closer in combination with a closed latch detector |
| US4290277A (en) * | 1979-06-21 | 1981-09-22 | Scott & Williams, Incorporated | Air-controlled needle latch closing for knitting machine |
| DE3609440A1 (en) * | 1986-03-20 | 1987-10-01 | Sipra Patent Beteiligung | Knitting machine having a needle-cleaning device |
| DE4017070A1 (en) * | 1989-06-05 | 1991-01-24 | Elitex Liberec | Appts. to open needle latches |
| DE4140927A1 (en) * | 1991-12-09 | 1993-06-24 | Guenter Dipl Ing Dipl Phy Rueb | Unit to move knitting needle latches - achieves precise opening or closing of latches using gas or air jet |
| CN202380199U (en) * | 2011-12-23 | 2012-08-15 | 浙江恒强科技股份有限公司 | Nozzle for needle latch opening of silk stocking machine |
| CN202380198U (en) * | 2011-12-23 | 2012-08-15 | 浙江恒强科技股份有限公司 | Nozzle for opening needle latch for silk stocking machine |
| CN203496306U (en) * | 2013-08-23 | 2014-03-26 | 东莞市若美电子科技有限公司 | PCB (Printed Circuit Board) punching machine provided with automatic cleaning device |
| KR101458950B1 (en) * | 2014-02-28 | 2014-11-07 | 이진석 | Knitting machine for outer socks, knitting method for outer socks using the same |
| CN105714468A (en) * | 2016-04-22 | 2016-06-29 | 海宁市万路针织有限公司 | High-reliability socks knitting machine |
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| CN109554815B (en) | 2020-09-08 |
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Effective date of registration: 20211224 Address after: 312000 room 2-3, building 5, binshe village, HUTANG street, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Haoye Knitting Co.,Ltd. Address before: 312030 No. 739, Yuzhu, Keyan street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Qian Hualiang |
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