CN209066081U - A kind of continuous draw-off mechanism of yarn - Google Patents
A kind of continuous draw-off mechanism of yarn Download PDFInfo
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- CN209066081U CN209066081U CN201821333179.2U CN201821333179U CN209066081U CN 209066081 U CN209066081 U CN 209066081U CN 201821333179 U CN201821333179 U CN 201821333179U CN 209066081 U CN209066081 U CN 209066081U
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- 230000011218 segmentation Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
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Abstract
The utility model discloses a kind of continuous draw-off mechanisms of yarn, belong to yarn processing machine tool apparatus field.The reciprocal guide plate of the utility model is slideably positioned in traversing guide rod and lower traversing guide rod in two sides up and down respectively, upper drawing-off bar and lower drawing-off bar are successively horizontally placed on the machining support on the upside of reciprocal guide plate from top to bottom, it is rotatably connected to draft gear vertically on machining support between upper drawing-off bar and lower drawing-off bar, upper drawing-off bar both ends horizontally rotate respectively is connected with draw roll, lower drawing-off bar both ends horizontally rotate respectively is connected with lower draw roll, lifting pressing plate level is fixedly installed on lifting guide pillar lower end, and fixed board is horizontally placed on the machining support on the downside of lifting pressing plate.The structure design of the utility model is reasonable, the segmentation of yarn even can be carried out drawing processing in transmit process by yarn, high degree of automation realizes the sufficiently efficient drafting forming of yarn, meets the needs that processing uses.
Description
Technical field
The utility model belongs to yarn processing machine tool apparatus field more particularly to a kind of continuous draw-off mechanism of yarn, mainly
Segmentation applied to yarn pulls processing.
Background technique
With production industrial expansion and the improvement of people's living standards, requirement of the people to textile material is higher and higher,
Textile material best in quality can weave high-end textile, make to be able to satisfy the demand that people use.Textile material refers to
Fiber and fibre, are embodied in fiber, yarn, fabric and its compound, and in modern textile, new textile material is ground
Hair, the especially exploitation and use of nanofiber breach traditional textile material concept, and textile material becomes soft object
The important composition department of material.Yarn is a kind of important textile material, and yarn refers to being processed into various textile fabrics
The product of certain fineness can be used for woven fabric, rope making, line processed, knitting and embroidery etc., and yarn is divided into staple yarn, continuous filaments
With staple fiber and continuous filaments combination yarn.The fineness of yarn there are many representation method, such as number, metric count, English count,
Danier etc. (see number), the twist of yarn is with every meter or the number of twists of per inch indicates.Yarn can be used in daily life
In weaving woollen sweater, long woolen underwear, sleeveless woollen sweater, scarf, cap and gloves and the various season in spring and autumn haberdasheries of braiding, in addition to warming also
There is decoration function.Main characteristic parameters of the yarn in production and processing include: bulk density, and reflection fiber piles up feature；Fiber
Angle of twist and curling, reflection fiber along yarn axis straight degree；Line density (diameter) and the coefficient of variation, reflect thickness of yarn and
Variation；Interfibrous active force (friction factor, entanglement point, effect segment or slip length etc.), reflects the stabilization of yarn texture
Property.Yarn in the process of production and processing, can use adjustment raw material and change the method for yarn texture, by original natural
Fiber, which meets the fiber that easily nursing requires with function admirable, combines the two by certain Yarn spinning method, and it is ideal to obtain effect
Yarn mainly has mixed yarn and composite yarn.Yarn in the process of production and processing, needs to lead by the yarn for bleachinging and dyeing processing
Sizing is stretched, in particular for the flexible yarn of quality, aobvious particularly important, the existing yarn transmission draft mechanism of drafting forming
During by yarn drafts, it is difficult to the segmentation of yarn even be carried out drawing-off, yarn is caused to be difficult to by substantially efficiently
Drafting forming is carried out, the quality of yarn production processing is influenced, is not able to satisfy the needs of production and application.
Utility model content
Technical problem to be solved in the utility model is the above-mentioned deficiency in the presence of overcoming the prior art, and provides one
Kind is reasonable in design, the segmentation of yarn even can be carried out drawing processing in transmit process by yarn, automates
Degree is high, realizes the continuous draw-off mechanism of yarn of the sufficiently efficient drafting forming of yarn.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is a kind of continuous drawing machine of yarn
Structure, it is characterised in that: the continuous draw-off mechanism of yarn includes machining support, draft mechanism and yarn pressing mechanism, the drafting machine
Structure level is fixedly installed on one middle side part of machining support, vertically symmetrical respectively on the machining support of draft mechanism two sides to be provided with pressure
Yarn mechanism, the draft mechanism include guide transfer roller, into yarn transfer roller, yarn transfer roller, drawing-off motor, upper drawing-off bar, lower drawing-off bar,
Transmit steel bar and reciprocal guide plate, it is described successively horizontally rotate in the horizontal direction into yarn transfer roller and yarn transfer roller be connected to processing branch
Frame, guide transfer roller horizontally rotates the machining support being connected into yarn transfer roller side, described between yarn transfer roller and yarn transfer roller
Successively it is rotatably connected to two steel bar transfer rollers on machining support vertically in the horizontal direction, transmission steel bar is horizontally placed on machining support
Side, transmission steel bar two sides are wound respectively is connected to two steel bar transfer rollers, and the drawing-off motor level is fixedly installed on transmission steel
Machining support on the downside of item is sequentially connected between drawing-off motor output end and steel bar transfer roller using drawing-off belt, described back and forth to lead
Plate is vertically arranged on the machining support between two steel bar transfer rollers, horizontal respectively on the machining support of two sides above and below transmission steel bar
It is fixedly installed traversing guide rod and lower traversing guide rod, two sides are slideably positioned in traversing guide rod under to reciprocal guide plate respectively up and down
Traversing guide rod, the reciprocal guide plate up and down two sides respectively be horizontally disposed with have ceiling molding slot and push bar groove, transmission steel bar up and down two
Side is horizontally set on ceiling molding slot respectively and pushes in bar groove, horizontal fixed setting on the reciprocal guide plate on the downside of the ceiling molding slot
There is upper electromagnet, the level on the reciprocal guide plate on the upside of bar groove that pushes is fixedly installed lower electromagnet, and the upper drawing-off bar is led under
Boom is successively horizontally placed on the machining support on the upside of reciprocal guide plate from top to bottom, under lower drawing-off bar on middle side part and reciprocal guide plate
End is fixedly connected, and lower reciprocal sleeve, lower two lateral edge of drawing-off bar are respectively arranged between the lower drawing-off bar two sides and machining support
Horizontal direction is slideably positioned in lower reciprocal sleeve, and lower drawing-off bar upper horizontal is fixedly installed lower reciprocating rack, the upper drawing-off
Reciprocal sleeve is respectively arranged between bar two sides and machining support, upper drawing-off bar two sides are slideably positioned in past in the horizontal direction
Multiple sleeve, upper drawing-off bar lower horizontal are fixedly installed reciprocating rack, the processing between the upper drawing-off bar and lower drawing-off bar
Draft gear is rotatably connected on bracket vertically, draft gear is engaged with upper reciprocating rack and lower reciprocating rack two sides respectively up and down
Connection, the upper drawing-off bar both ends horizontally rotate respectively is connected with draw roll, and lower drawing-off bar both ends horizontally rotate connection respectively
There is lower draw roll, the yarn pressing mechanism includes pressure yarn turntable, pressure yarn connecting plate, lifting guide pillar, lifting pressing plate and fixed board, presses yarn
Turntable is rotationally connected with vertically on the upside of machining support, is fixedly installed lifting vertically on the machining support on the downside of the pressure yarn turntable
Sleeve, lifting guide pillar are slideably positioned in jacking sleeve along the vertical direction, and the pressure yarn connecting plate is set to lifting guide pillar and pressure yarn turns
Between disk, pressure yarn connecting plate lower end, which is hinged, is connected to lifting guide pillar upper end, and parallel with pressure yarn connecting plate turn is provided on the upside of pressure yarn connecting plate
Dynamic guide groove, pressure yarn turntable side outer end level are fixedly installed pressure yarn pull rod, and pressure yarn pull rod is mutually perpendicular to pressure yarn turntable,
Pressure yarn pull rod is slideably positioned in rotation guide slot, and the lifting pressing plate level is fixedly installed on lifting guide pillar lower end, fixed board water
The flat machining support being set on the downside of lifting pressing plate, horizontal symmetrical is provided with respectively on the machining support of the lifting pressing plate two sides
Pressing plate cylinder, pressing plate cylinder output level are fixedly installed translation push plate, are tiltedly installed with pressing plate inclined-plane on the downside of translation push plate,
Level is fixedly installed pressure yarn motor at the upper side of the machining support, presses at the upper side of yarn motor output end and machining support
It presses and is sequentially connected between yarn turntable using pressure yarn belt, using same between two pressure yarn turntables of two sides above the machining support
Walk belt transmission connection.
Further, limit switches are arranged in horizontal sliding to the lower traversing guide rod both ends on the downside of the transmission steel bar respectively,
Translation lock plunger is provided between limit switch and lower traversing guide rod.
Further, lifting pressing plate top two sides horizontally rotate respectively is connected with platen roller.
The utility model compared with prior art, has the following advantages that and effect: the structure design of the utility model is reasonable, leads to
It crosses draft mechanism level and is fixedly installed on one middle side part of machining support, it is vertically symmetrical respectively on the machining support of draft mechanism two sides
It is provided with yarn pressing mechanism, is enabled during yarn is carried out drawing-off processing by draft mechanism using yarn pressing mechanism by the two of yarn
Side end is fixed respectively, it is ensured that yarn can easily carry out drawing-off processing paragraph by paragraph, enabled by yarn using draft mechanism
It is convenient smoothly to carry out drawing processing paragraph by paragraph, it is ensured that yarn can be improved yarn transmission and be led by abundant efficient drafting forming
The degree of automation stretched is wound respectively by transmission steel bar two sides and is connected to two steel bar transfer rollers, drawing-off motor output end and steel
It is sequentially connected between transfer roller using drawing-off belt, drives steel bar transfer roller to be rotated via drawing-off belt using drawing-off motor,
Enable transmission steel bar continuous and stable to carry out rotation transmission, is vertically arranged between two steel bar transfer rollers by reciprocal guide plate
Machining support on, reciprocal guide plate is slideably positioned in traversing guide rod and lower traversing guide rod in two sides up and down respectively, transmits on steel bar
Lower two sides are horizontally set on ceiling molding slot respectively and push in bar groove, horizontal fixed setting on the reciprocal guide plate on the downside of ceiling molding slot
There is upper electromagnet, the level on the reciprocal guide plate on the upside of bar groove that pushes is fixedly installed lower electromagnet, utilizes upper electromagnet and lower electricity
Magnet alternate energisation has magnetic force, and electromagnet and lower electromagnet are alternately fixed with transmission steel bar absorption, so that
Reciprocal guide plate the reciprocal of continuous and stable can be translated under the drive of transmission steel bar, by lower reciprocal on the downside of transmission steel bar
Limit switches are arranged in horizontal sliding respectively at guide rod both ends, are provided with translation lock plunger between limit switch and lower traversing guide rod,
Enabled that limit back and forth is adjusted to the translation of reciprocal guide plate, both can ensure that reciprocal guide plate exactly back and forth carries out translation fortune
It is dynamic, moreover it is possible to easily to adjust reciprocal guide plate and translate reciprocal amplitude, pass through upper drawing-off bar and lower drawing-off bar successively water from top to bottom
The machining support being set on the upside of reciprocal guide plate is put down, middle side part is fixedly connected with reciprocal guide plate upper end under lower drawing-off bar, lower drawing-off
Bar two sides are slideably positioned in lower reciprocal sleeve in the horizontal direction, and upper drawing-off bar two sides are slideably positioned in reciprocal set in the horizontal direction
Cylinder, draft gear engage connection with the lower reciprocating rack of the upper reciprocating rack of upper drawing-off bar and lower drawing-off bar respectively in two sides up and down,
Lower drawing-off bar is able to drive using the translation of reciprocal guide plate synchronizing and translated, lower drawing-off bar is able to drive in translation motion to be led
It stretches gear to be rotated, so that upper drawing-off bar can be realized synchronous opposite translational motion with lower drawing-off bar, passes through upper drawing-off bar
Both ends horizontally rotate respectively is connected with draw roll, and lower drawing-off bar both ends horizontally rotate respectively is connected with lower draw roll, so that on
Yarn sufficiently efficiently can be carried out drawing-off processing during synchronous opposite translation with lower drawing-off bar by drawing-off bar paragraph by paragraph, really
Protecting yarn can be by abundant efficient drafting forming, by pressing yarn turntable to be rotationally connected on the upside of machining support vertically, pressure yarn electricity
Using pressure yarn belt transmission connection, machining support top two sides between pressure yarn turntable at the upper side of machine output end and machining support
Two pressure yarn turntables between using synchronous belt drive connect, using pressure yarn motor via pressure yarn belt band dynamic pressure yarn turntable into
Row rotation enables two pressure yarn turntables of machining support top two sides to synchronize the rotations of continuous and stable, passes through lifting guide pillar
It is slideably positioned in jacking sleeve along the vertical direction, pressure yarn connecting plate is set between lifting guide pillar and pressure yarn turntable, presses under yarn connecting plate
End, which is hinged, is connected to lifting guide pillar upper end, is provided with the rotation guide slot parallel with pressure yarn connecting plate on the upside of pressure yarn connecting plate, presses yarn turntable one
The pressure yarn pull rod of side outer end is slideably positioned in rotation guide slot, and lifting pressing plate level is fixedly installed on lifting guide pillar lower end, and fixation is held
Plate is horizontally placed on the machining support on the downside of lifting pressing plate, so that pressing yarn turntable during continuous rotation, when pressure yarn pull rod
When on the downside of entire pressure yarn turntable, band dynamic pressure yarn pull rod is slideably positioned in rotation guide slot to pressure yarn turntable during rotation, makes
Yarn pull rod must be pressed not generate traction force to lifting guide pillar, lifting pressing plate can work as pressure under the effect of gravity with fixed gables pressure-tight
When yarn pull rod is located on the upside of entire pressure yarn turntable, pressure yarn pull rod generates upward traction force to lifting guide pillar, enables buck
Plate level is lifted up, and using above structure, presses yarn turntable that can alternately be fixed yarn during rotation, so that
The end of yarn can be fixed by yarn during carrying out drawing-off processing, it is ensured that yarn can be carried out easily paragraph by paragraph
Drawing-off processing, by the way that horizontal symmetrical is provided with pressing plate cylinder, the output of pressing plate cylinder respectively on the machining support of lifting pressing plate two sides
End level is fixedly installed translation push plate, and pressing plate inclined-plane is tiltedly installed on the downside of translation push plate, two sides difference above lifting pressing plate
Horizontally rotate and be connected with platen roller, translate push plate using pressing plate cylinder Level Promoting, so that when lifting pressing plate is in gravity
When being bonded with fixed board down, lifting pressing plate can smoothly be fixed with fixed gables pressure-tight under the action of pressing plate cylinder, energy
It is enough to be sufficiently efficiently fixed yarn both side ends respectively, it is ensured that yarn, which sufficiently can efficiently be segmented pull, to be added
Work, through this structure, the structure design of the utility model is reasonable, can by yarn in transmit process by yarn even
Segmentation carry out drawing processing, high degree of automation realizes the sufficiently efficient drafting forming of yarn, meets the need that processing uses
It wants.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of the continuous draw-off mechanism of yarn of the utility model.
Fig. 2 is the schematic view of the front view of the draft mechanism of the utility model.
Fig. 3 is the schematic view of the front view of the yarn pressing mechanism of the utility model.
In figure: 1. machining supports, 2. draft mechanisms, 3. yarn pressing mechanisms, 4. guide transfer rollers, 5. into yarn transfer roller, and 6.
Yarn transfer roller, 7. drawing-off motors, drawing-off bar on 8., 9. lower drawing-off bars, 10. transmission steel bars, 11. reciprocal guide plates, 12. steel
Transfer roller, 13. drawing-off belts, traversing guide rod on 14., 15. lower traversing guide rods, 16. ceiling molding slots, 17. push bar grooves,
Electromagnet on 18., 19. lower electromagnets, reciprocal sleeve under 20., 21. lower reciprocating racks, reciprocal sleeve on 22., on 23.
Reciprocating rack, 24. draft gears, draw roll on 25., 26. lower draw rolls, 27. pressure yarn turntables, 28. pressure yarn connecting plates, 29.
Lifting guide pillar, 30. lifting pressing plates, 31. fixed boards, 32. jacking sleeves, 33. rotation guide slots, 34. pressure yarn pull rods, 35.
Pressing plate cylinder, 36. translation push plates, 37. pressing plate inclined-planes, 38. pressure yarn motors, 39. pressure yarn belts, 40. synchronous belts, 41.
Limit switch, 42. translation lock plungers, 43. platen rollers.
Specific embodiment
In order to further describe the utility model, a kind of continuous draw-off mechanism of yarn is further described with reference to the accompanying drawing
Specific embodiment, following embodiment is the explanation to the utility model and the utility model is not limited to following embodiment.
As shown in Figure 1, a kind of continuous draw-off mechanism of yarn of the utility model, including machining support 1, draft mechanism 2 and pressure
Yarn mechanism 3,2 level of draft mechanism are fixedly installed on 1 one middle side part of machining support, divide on the machining support 1 of 2 two sides of draft mechanism
It is not vertically symmetrical to be provided with yarn pressing mechanism 3, as shown in Fig. 2, the draft mechanism 2 of the utility model turns including guide transfer roller 4, into yarn
Roller 5, yarn transfer roller 6, drawing-off motor 7, upper drawing-off bar 8, lower drawing-off bar 9, transmission steel bar 10 and reciprocal guide plate 11, into yarn transfer roller 5
Successively horizontally rotate in the horizontal direction with yarn transfer roller 6 and be connected to machining support 1, guide transfer roller 4, which horizontally rotates, to be connected into yarn
The machining support 1 of 5 side of transfer roller, into the machining support 1 between yarn transfer roller 5 and yarn transfer roller 6 on it is successively vertical in the horizontal direction
Two steel bar transfer rollers 12 are rotatably connected to, transmission steel bar 10 is horizontally placed on 1 side of machining support, transmission 10 two sides of steel bar difference
Winding is connected to two steel bar transfer rollers 12, and 7 level of drawing-off motor is fixedly installed on the machining support 1 of 10 downside of transmission steel bar, leads
It stretches and is sequentially connected between 7 output end of motor and steel bar transfer roller 12 using drawing-off belt 13, reciprocal guide plate 11 is vertically arranged at two
On machining support 1 between steel bar transfer roller 12, level is fixedly installed respectively on the machining support 1 of transmission about 10 two sides of steel bar
Upper traversing guide rod 14 and lower traversing guide rod 15, reciprocal about 11 two sides of guide plate are slideably positioned in traversing guide rod 14 and lower past respectively
Multiple guide rod 15, reciprocal about 11 two sides of guide plate are horizontally disposed with respectively to be had ceiling molding slot 16 and pushes bar groove 17, is transmitted on steel bar 10
Lower two sides are horizontally set on ceiling molding slot 16 respectively and push in bar groove 17, horizontal on the reciprocal guide plate 11 of 16 downside of ceiling molding slot
It is fixedly installed electromagnet 18, the level on the reciprocal guide plate 11 of 17 upside of bar groove that pushes is fixedly installed lower electromagnet 19, on
Drawing-off bar 8 and lower drawing-off bar 9 are successively horizontally placed on the machining support 1 of 11 upside of reciprocal guide plate from top to bottom, under lower drawing-off bar 9
Middle side part is fixedly connected with reciprocal 11 upper end of guide plate, is respectively arranged with lower reciprocal set between lower 9 two sides of drawing-off bar and machining support 1
Cylinder 20, lower 9 two sides of drawing-off bar are slideably positioned in lower reciprocal sleeve 20, lower 9 upper horizontal of drawing-off bar fixed setting in the horizontal direction
There is lower reciprocating rack 21, reciprocal sleeve 22,8 liang of upper drawing-off bar are respectively arranged between upper 8 two sides of drawing-off bar and machining support 1
Lateral edge horizontal direction is slideably positioned in reciprocal sleeve 22, and upper 8 lower horizontal of drawing-off bar is fixedly installed reciprocating rack 23, on
Draft gear 24, draft gear about 24 two are rotatably connected on machining support 1 between drawing-off bar 8 and lower drawing-off bar 9 vertically
Connection is engaged in side with upper reciprocating rack 23 and lower reciprocating rack 21 respectively, and upper 8 both ends of drawing-off bar of the utility model are horizontal respectively
It is rotatably connected to draw roll 25, lower 9 both ends of drawing-off bar horizontally rotate respectively is connected with lower draw roll 26.As shown in figure 3, this reality
Include pressure yarn turntable 27 with novel yarn pressing mechanism 3, pressure yarn connecting plate 28, lifting guide pillar 29, go up and down pressing plate 30 and fixed board 31,
Pressure yarn turntable 27 is rotationally connected with 1 upside of machining support vertically, is fixedly installed vertically on the machining support 1 of 27 downside of pressure yarn turntable
There is jacking sleeve 32, lifting guide pillar 29 is slideably positioned in jacking sleeve 32 along the vertical direction, and pressure yarn connecting plate 28 is set to lifting and leads
Between bar 29 and pressure yarn turntable 27, pressure 28 lower end of yarn connecting plate, which is hinged, is connected to 29 upper end of lifting guide pillar, presses and is arranged on the upside of yarn connecting plate 28
There is the rotation guide slot 33 parallel with pressure yarn connecting plate 28, pressure 27 side outer end level of yarn turntable is fixedly installed pressure yarn pull rod 34, pressure
Yarn pull rod 34 is mutually perpendicular to pressure yarn turntable 27, and pressure yarn pull rod 34 is slideably positioned in rotation guide slot 33, and lifting pressing plate 30 is horizontal solid
Surely it is set to 29 lower end of lifting guide pillar, fixed board 31 is horizontally placed on the machining support 1 of 30 downside of lifting pressing plate, goes up and down pressing plate
Horizontal symmetrical is provided with pressing plate cylinder 35, the fixed setting of 35 output end level of pressing plate cylinder respectively on the machining support 1 of 30 two sides
There is translation push plate 36, translates and be tiltedly installed with pressing plate inclined-plane 37 on the downside of push plate 36,1 upper side of machining support of the utility model
Level is fixedly installed pressure yarn motor 38, between the pressure yarn turntable 27 for pressing 1 upper side of 38 output end of yarn motor and machining support
It is sequentially connected using pressure yarn belt 39, is passed between two pressure yarn turntables 27 of 1 top two sides of machining support using synchronous belt 40
Dynamic connection.
Horizontal sliding is provided with limit and opens respectively at 15 both ends of lower traversing guide rod of the downside of transmission steel bar 10 of the utility model
41 are closed, translation lock plunger 42 is provided between limit switch 41 and lower traversing guide rod 15, it is enabled that reciprocal guide plate 11 is translated back and forth
Limit is adjusted, both can ensure that the reciprocal carry out translational motion of reciprocal 11 exactly of guide plate, moreover it is possible to easily adjust reciprocal
Guide plate 11 translates reciprocal amplitude.The 30 top two sides of lifting pressing plate of the utility model horizontally rotate respectively is connected with platen roller
43, so that being pushed away when lifting pressing plate 30 is bonded with fixed board 31 under the effect of gravity using the translation of pressing plate cylinder Level Promoting
Plate, translation push plate can enable lifting pressing plate 36 in pressing plate cylinder 35 along the translation gliding of platen roller steady and smooth
Under the action of be smoothly fixed with fixed board 31, sufficiently efficiently yarn both side ends can be fixed respectively,
Ensure that yarn sufficiently can be efficiently segmented and carries out drawing processing.
By adopting the above technical scheme, a kind of continuous draw-off mechanism of yarn of the utility model when in use, passes through drawing-off
2 level of mechanism is fixedly installed on 1 one middle side part of machining support, vertically symmetrical respectively on the machining support 1 of 2 two sides of draft mechanism to set
It is equipped with yarn pressing mechanism 3, is enabled during yarn is carried out drawing-off processing by draft mechanism 2 using yarn pressing mechanism 3 by yarn
Both side ends are fixed respectively, it is ensured that yarn can easily carry out drawing-off processing paragraph by paragraph, enabled by yarn using draft mechanism 2
Line is convenient smoothly to carry out drawing processing paragraph by paragraph, it is ensured that yarn can improve yarn transmission by abundant efficient drafting forming
The degree of automation of drawing-off is wound respectively by transmission 10 two sides of steel bar and is connected to two steel bar transfer rollers 12, and drawing-off motor 7 exports
It is sequentially connected between end and steel bar transfer roller 12 using drawing-off belt 13, drives steel bar via drawing-off belt 13 using drawing-off motor 7
Transfer roller 12 is rotated, and is enabled transmission 10 continuous and stable of steel bar to carry out rotation transmission, is set vertically by reciprocal guide plate 11
It is placed on the machining support 1 between two steel bar transfer rollers 12, reciprocal about 11 two sides of guide plate are slideably positioned in respectively back and forth leads
Bar 14 and lower traversing guide rod 15, transmission about 10 two sides of steel bar are horizontally set on ceiling molding slot 16 respectively and push in bar groove 17,
Level is fixedly installed electromagnet 18 on the reciprocal guide plate 11 of 16 downside of ceiling molding slot, pushes the reciprocal guide plate of 17 upside of bar groove
Level is fixedly installed lower electromagnet 19 on 11, has magnetic force using upper electromagnet 18 and 19 alternate energisation of lower electromagnet, so that
Upper electromagnet 18 and lower electromagnet 19 can be fixed alternately with the transmission absorption of steel bar 10, and reciprocal guide plate 11 is being transmitted
The reciprocal of continuous and stable is translated under the drive of steel bar 10, and 15 both ends of lower traversing guide rod for passing through 10 downside of transmission steel bar are distinguished
Level sliding setting limit switches 41, are provided with translation lock plunger 42, enable between limit switch 41 and lower traversing guide rod 15
Reciprocal guide plate 11 is translated, limit back and forth is adjusted, both can ensure that reciprocal 11 exactly of guide plate back and forth carries out translation fortune
It is dynamic, moreover it is possible to easily adjust reciprocal guide plate 11 and translate reciprocal amplitude, by upper drawing-off bar 8 and lower drawing-off bar 9 from top to bottom according to
Sub-level is set to the machining support 1 of reciprocal 11 upside of guide plate, the fixed company of the lower middle side part of lower drawing-off bar 9 and reciprocal 11 upper end of guide plate
It connects, lower 9 two sides of drawing-off bar are slideably positioned in lower reciprocal sleeve 20 in the horizontal direction, and upper 9 two sides of drawing-off bar are slided in the horizontal direction
Be set to reciprocal sleeve 22, about 24 two sides of draft gear respectively with the upper reciprocating rack 23 of upper drawing-off bar 9 and lower drawing-off bar 9
Lower reciprocating rack 21 engage connection, be able to drive lower drawing-off bar 9 using the translation of reciprocal guide plate 11 and synchronize and translated, under lead
Boom 9 is able to drive draft gear 24 in translation motion and is rotated, so that upper drawing-off bar 8 and lower drawing-off bar 9 can be realized
Opposite translational motion is synchronized, is horizontally rotated respectively by upper 8 both ends of drawing-off bar and is connected with upper draw roll 25, lower 9 liang of drawing-off bar
End horizontally rotates respectively is connected with lower draw roll 26, so that upper drawing-off bar 8 is with lower drawing-off bar 9 during synchronous opposite translation
Yarn efficiently sufficiently can be subjected to drawing-off processing paragraph by paragraph, it is ensured that yarn can pass through pressure by abundant efficient drafting forming
Yarn turntable 27 is rotationally connected with 1 upside of machining support, the pressure yarn of 1 upper side of pressure 38 output end of yarn motor and machining support vertically
It is sequentially connected between turntable 27 using pressure yarn belt 39, using same between two pressure yarn turntables 27 of 1 top two sides of machining support
It walks belt 40 to be sequentially connected, be rotated via pressure yarn belt 39 with dynamic pressure yarn turntable 27 using pressure yarn motor 38, so that processing
Two pressure yarn turntables 27 of 1 top two sides of bracket can synchronize the rotation of continuous and stable, along the vertical direction by lifting guide pillar 29
It is slideably positioned in jacking sleeve 32, pressure yarn connecting plate 28 is set between lifting guide pillar 29 and pressure yarn turntable 27, presses under yarn connecting plate 28
End, which is hinged, is connected to 29 upper end of lifting guide pillar, presses and is provided with the rotation guide slot 33 parallel with pressure yarn connecting plate 28 on the upside of yarn connecting plate 28, pressure
The pressure yarn pull rod 34 of 27 side outer end of yarn turntable is slideably positioned in rotation guide slot 33, and lifting 30 level of pressing plate is fixedly installed on lifting
29 lower end of guide rod, fixed board 31 is horizontally placed on the machining support 1 of 30 downside of lifting pressing plate, so that pressure yarn turntable 27 is even
In continuous rotation process, when pressing yarn pull rod 34 to be located at entire pressure 27 downside of yarn turntable, pressure yarn turntable 27 drives during rotation
Pressure yarn pull rod 34 is slideably positioned in rotation guide slot 33, so that pressure yarn pull rod 34 does not generate traction force, buck to lifting guide pillar 29
Plate 30 can be compressed with fixed board 31 under the effect of gravity, when pressing yarn pull rod 34 to be located at entire pressure 27 upside of yarn turntable, pressure
Yarn pull rod 34 generates upward traction force to lifting guide pillar 29, enabled to be lifted up lifting 30 level of pressing plate, utilizes above-mentioned knot
Structure, yarn can be alternately fixed by pressure yarn turntable 27 during rotation, so that yarn is in the mistake for carrying out drawing-off processing
The end of yarn can be fixed in journey, it is ensured that yarn can easily carry out drawing-off processing paragraph by paragraph, by going up and down pressing plate
Horizontal symmetrical is provided with pressing plate cylinder 35, the fixed setting of 35 output end level of pressing plate cylinder respectively on the machining support 1 of 30 two sides
There is translation push plate 36, translate and be tiltedly installed with pressing plate inclined-plane 37 on the downside of push plate 36, lifting 30 top two sides of pressing plate are horizontal respectively to be turned
It is dynamic to be connected with platen roller 43, push plate 36 is translated using 35 Level Promoting of pressing plate cylinder, so that when lifting pressing plate 30 is made in gravity
With it is lower be bonded with fixed board 31 when, lifting pressing plate 36 can smoothly be pressed with fixed board 31 under the action of pressing plate cylinder 35
Fasten, can sufficiently efficiently be fixed yarn both side ends respectively, it is ensured that yarn sufficiently can efficiently be segmented into
Row drawing processing.Through this structure, the structure design of the utility model is reasonable, can by yarn in transmit process by yarn
The segmentation of even carries out drawing processing, and high degree of automation realizes the sufficiently efficient drafting forming of yarn, and meeting processing makes
Needs.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of continuous draw-off mechanism of yarn, it is characterised in that: the continuous draw-off mechanism of yarn includes machining support, drafting machine
Structure and yarn pressing mechanism, the draft mechanism level are fixedly installed on one middle side part of machining support, the processing branch of draft mechanism two sides
It is vertically symmetrical respectively on frame to be provided with yarn pressing mechanism, the draft mechanism include guide transfer roller, into yarn transfer roller, yarn transfer roller, lead
Stretch motor, upper drawing-off bar, lower drawing-off bar, transmission steel bar and reciprocal guide plate, it is described into yarn transfer roller and yarn transfer roller in the horizontal direction
Successively horizontally rotate and be connected to machining support, guide transfer roller horizontally rotates the machining support being connected into yarn transfer roller side, described
It is successively rotatably connected to two steel bar transfer rollers on into the machining support between yarn transfer roller and yarn transfer roller vertically in the horizontal direction, passes
Steel bar is sent to be horizontally placed on machining support side, transmission steel bar two sides are wound respectively is connected to two steel bar transfer rollers, the drawing-off
Motor level is fixedly installed on the machining support on the downside of transmission steel bar, and drawing-off is used between drawing-off motor output end and steel bar transfer roller
Belt transmission connection, the reciprocal guide plate are vertically arranged on the machining support between two steel bar transfer rollers, transmit steel bar or more
Level is fixedly installed traversing guide rod and lower traversing guide rod respectively on the machining support of two sides, and reciprocal guide plate up and down distinguish by two sides
Be slideably positioned in traversing guide rod and lower traversing guide rod, the reciprocal guide plate up and down two sides be horizontally disposed with respectively have ceiling molding slot and
Bar groove is pushed, two sides are horizontally set on ceiling molding slot respectively and push in bar groove transmission steel bar up and down, on the downside of the ceiling molding slot
Reciprocal guide plate on level be fixedly installed electromagnet, the level on the reciprocal guide plate on the upside of bar groove that pushes is fixedly installed lower electricity
Magnet, the upper drawing-off bar and lower drawing-off bar are successively horizontally placed on the machining support on the upside of reciprocal guide plate from top to bottom, under lead
Middle side part is fixedly connected with reciprocal guide plate upper end under boom, is respectively arranged with down between the lower drawing-off bar two sides and machining support
Reciprocal sleeve, lower drawing-off bar two sides are slideably positioned in lower reciprocal sleeve, lower drawing-off bar upper horizontal fixed setting in the horizontal direction
There is lower reciprocating rack, reciprocal sleeve, upper drawing-off bar two sides are respectively arranged between the upper drawing-off bar two sides and machining support
Be slideably positioned in reciprocal sleeve in the horizontal direction, upper drawing-off bar lower horizontal is fixedly installed reciprocating rack, it is described on lead
Be rotatably connected to draft gear on machining support between boom and lower drawing-off bar vertically, draft gear up and down two sides respectively with it is upper
Reciprocating rack and lower reciprocating rack engagement connection, the upper drawing-off bar both ends horizontally rotate respectively is connected with draw roll, under lead
Boom both ends horizontally rotate respectively is connected with lower draw roll, and the yarn pressing mechanism includes pressure yarn turntable, pressure yarn connecting plate, goes up and down and lead
Bar goes up and down pressing plate and fixed board, and pressure yarn turntable is rotationally connected with vertically on the upside of machining support, adding on the downside of the pressure yarn turntable
Jacking sleeve is fixedly installed on work bracket vertically, lifting guide pillar is slideably positioned in jacking sleeve, the pressure yarn along the vertical direction
Connecting plate is set between lifting guide pillar and pressure yarn turntable, and pressure yarn connecting plate lower end, which is hinged, is connected to lifting guide pillar upper end, is pressed on yarn connecting plate
Side is provided with the rotation guide slot parallel with pressure yarn connecting plate, and pressure yarn turntable side outer end level is fixedly installed pressure yarn pull rod,
Pressure yarn pull rod is mutually perpendicular to pressure yarn turntable, and pressure yarn pull rod is slideably positioned in rotation guide slot, and the lifting pressing plate level fixation is set
It is placed in lifting guide pillar lower end, fixed board is horizontally placed on the machining support on the downside of lifting pressing plate, the lifting pressing plate two sides
Horizontal symmetrical is provided with pressing plate cylinder respectively on machining support, and pressing plate cylinder output level is fixedly installed translation push plate, puts down
It moves on the downside of push plate and is tiltedly installed with pressing plate inclined-plane, level is fixedly installed pressure yarn motor at the upper side of the machining support, presses yarn
It is sequentially connected between pressure yarn turntable at the upper side of motor output end and machining support using pressure yarn belt, on the machining support
It is connected between two pressure yarn turntables of square two sides using synchronous belt drive.
2. the continuous draw-off mechanism of a kind of yarn according to claim 1, it is characterised in that: under on the downside of the transmission steel bar
Limit switches are arranged in horizontal sliding respectively at traversing guide rod both ends, and translation locking is provided between limit switch and lower traversing guide rod
Bolt.
3. the continuous draw-off mechanism of a kind of yarn according to claim 1, it is characterised in that: two sides above the lifting pressing plate
Horizontally rotate respectively and is connected with platen roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333179.2U CN209066081U (en) | 2018-08-18 | 2018-08-18 | A kind of continuous draw-off mechanism of yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333179.2U CN209066081U (en) | 2018-08-18 | 2018-08-18 | A kind of continuous draw-off mechanism of yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209066081U true CN209066081U (en) | 2019-07-05 |
Family
ID=67090687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821333179.2U Active CN209066081U (en) | 2018-08-18 | 2018-08-18 | A kind of continuous draw-off mechanism of yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209066081U (en) |
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2018
- 2018-08-18 CN CN201821333179.2U patent/CN209066081U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200603 Address after: 314000 Building 2, 168 sihuajing Road, Qixing street, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Xinran Textile Co.,Ltd. Address before: 325000 No. 5, Central Street, No. 1 Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, No. 2 Patentee before: Yongjia Zhiou Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Continuous Yarn Pulling Mechanism Effective date of registration: 20221127 Granted publication date: 20190705 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: Jiaxing Xinran Textile Co.,Ltd. Registration number: Y2022330003228 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190705 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: Jiaxing Xinran Textile Co.,Ltd. Registration number: Y2022330003228 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |