CN107675352A - A kind of braider - Google Patents
A kind of braider Download PDFInfo
- Publication number
- CN107675352A CN107675352A CN201710905830.2A CN201710905830A CN107675352A CN 107675352 A CN107675352 A CN 107675352A CN 201710905830 A CN201710905830 A CN 201710905830A CN 107675352 A CN107675352 A CN 107675352A
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- Prior art keywords
- spindle
- bar
- interior
- retainer
- roller
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
- D04C3/48—Auxiliary devices
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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 belongs to braiding apparatus technical field, disclose a kind of braider, including motor, frame, door body, central gear, the planetary gear being meshed with central gear, with the duplicate gear of planetary gear engagement, interior spindle be connected with duplicate gear, the outer spindle that track that interior spindle slides wherein can be made, be arranged on outside track, mistake line cam, the draw-gear for guiding outer spindle litzendraht wire, interior spindle and outer spindle have spindle bar, interior spindle and outer ingot word have broken string and consumption line monitoring device, and interior spindle and outer spindle have brake structure.Technical scheme haulage gear compact volume and convenience；Monitoring consumption line and broken string situation；According to circumstances adjusted line cam braiding situation, the processing that interior spindle and outer spindle be made whether to shut down according to consumption line and disconnection monitoring situation.
Description
Technical field
Patent of the present invention is related to braiding apparatus technical field, more particularly to a kind of flexible pipe braider.
Background technology
For spindle during spinning or braiding, spindle is arranged on the surrounding of braider knitting disc, and main function is installation
Spindle, and litzendraht wire is guided to weaving point.Interior spindle is arranged on the inner side surrounding of braider knitting disc, and main function is fixed
Spindle, and the yarn of spindle is guided out to weaving point；Outer spindle is arranged on the outside surrounding of braider knitting disc, main function
It is fixed spindle, and the yarn of spindle is guided out yarn bag and reaches weaving point, while constant expanding force is provided yarn, when
There is braking device during Yarn break.To different husky lines, there is provided different expanding forces, the spindle are applied to plurality of specifications type
Number yarn, expanding force can very easily be adjusted according to the requirement of production technology.It is interior after if litzendraht wire exhausts or broken
Spindle can not be braked, it will braiding entanglement occur, influence production and final product quality, reduce production efficiency.In the prior art,
Providing constant tension force as not possessing again can be with the spindle of accurate braking brake function.
In atmosphere, dust in air and impurity are easily to knitting disc of braider etc. for existing braider knitting disc exposure
Device has an impact；Meanwhile in knitting disc the dust of braiding device and wait material also can the diffusion of peripherad air, environment is caused
Certain influence.
The draw-gear of braider is the device for going out braid with braider sync pulling.Some draw-gears are by two
Belt composition, braid is easily caused and skidded between belt and braid from two belt intermediate transportations, such case, no
Beneficial to the traction to braid；Some draw-gears are extruded braid by two or more pressure rollers, if pressure roller is few, traction
Function is poor, is easy to cause finished product skidding accumulation；If pressure roller is more, braid finished product very long pressure roller group by complicated, account for
Ground then greatly increases, while also hinders the raising of production efficiency.
Therefore it provides a kind of spindle bar with driving function, inside and outside spindle can monitor consumption line broken string situation, according to circumstances
The environmentally friendly braider with efficient draw-gear that adjusting line cam braiding situation, inside and outside outer spindle can brake is that have very much must
Want.
The content of the invention
It is an object of the invention to for above-mentioned technical problem, there is provided a kind of flexible pipe braider.
A kind of braider, including motor, frame, door body, central gear, the planetary gear being meshed with central gear, with
The duplicate gear of planetary gear engagement, the interior spindle being connected with duplicate gear, track, setting that interior spindle slides wherein can be made
Line cam, the draw-gear excessively of outer spindle, the outer spindle litzendraht wire of guiding outside track, interior spindle and outer spindle have spindle
Bar, interior spindle and outer ingot word have broken string and consumption line monitoring device, and interior spindle and outer spindle have brake structure.
Interior spindle includes interior spindle body, interior spindle deck, guide rod, sleeve pipe, sliding block, jacking block, brake bar, spindle bar, guarantor
Frame, roller, frictional disk, the ratchet cover plate, the U-shaped bar of off-line are held, the ratchet cover plate is arranged on interior spindle body bottom, and ratchet cover plate inclined-plane is provided with rolling
Post, roller is by the retainer above the ratchet cover plate come fixed position, and retainer on the ratchet cover plate when rotating to stir roller in ratchet
The inclined-plane of disk moves up and down, and there is outstanding handle arrangement the side of retainer, and there is inclined notch end, and notch is with passing through interior ingot
Daughter connects with the brake bar on interior spindle deck.Brake bar is Z-type with retainer junction section, when brake bar moves axially,
Also retainer can be moved radially, rolling bearing is provided with retainer, frictional disk, retainer are identical with ratchet dish external diameter, friction
Panel surface is coarse.
Outer spindle includes outer spindle body, outer spindle deck, turns round coil spring seat, sliding block, spindle bar, retainer, roller, friction
Disk, the ratchet cover plate, spindle seat, the U-shaped bar of off-line, threaded eye and consumption line detection bar, the ratchet cover plate is arranged on spindle seat bottom, in the ratchet cover plate
Inclined-plane be provided with roller, roller is fixed by being placed on the retainer above the ratchet cover plate, retainer on the ratchet cover plate rotate when can dial
Dynamic roller moves up and down on the inclined-plane of the ratchet cover plate, and there is sliding block the side of retainer, there is a button among sliding block, and button is inserted in guarantor
In the U-type groove for holding the handle of frame side protrusion, sliding block one end is provided with back-moving spring.Tensioning seat is fixedly connected with tension base,
It can not rotate, turn round wind spring one end and be connected on tensioning seat, the other end, which is connected to, to be turned round on coil spring seat, and wire jumper hook is with turning round coil spring seat
It is fixedly connected, wire jumper hook, torsion coil spring seat can rotate with wind spring is turned round.Shifting block is provided with button, and button is hinged with retainer,
Rolling bearing is provided with retainer, frictional disk, retainer are identical with ratchet dish external diameter, frictional disk rough surface, spindle seat top
Provided with spindle foam-rubber cushion.Consuming line detection bar can rotate around the U-shaped bar of off-line, and when spindle operates, consumption line detection block free end is adjacent to yarn
Line, consumption line detection bar has constant weight, L-shaped.
Radial needle roller bearing is provided with spindle body bearing hole, bearing hole upper surface is provided with thrust roller bearing, frictional disk
The not threaded one end of mandrel inserts the endoporus of needle bearing through rolling bearing, and the friction plate of frictional disk is placed on roller bearing
Above, there is spindle deck above frictional disk friction plate, spindle deck is fixed on spindle body by four locking devices.
Spindle bar includes interior bar, the spring leaf that can be inserted into interior bar, be placed on interior bar upper end and the coaxially connected sleeve pipe of interior bar and
Plug, interior bar, sleeve pipe are fixedly connected with plug, and interior bar is hollow cylinder, jagged at two buses of cylinder to be available for spring
Piece is inserted, and interior bar is divided into two semicircle cylinders by spring leaf, and spring leaf extends curved side round about in two indentation, theres
Side.The arc-shaped side edges edge of spring leaf two is in interior bar both sides, and with two breach apart from equal, the radius of curvature of spring leaf arc-shaped side edges is big
It is vertical with the line of spring leaf side edge in interior bar external diameter, the line of interior bar radial cross-section breach.
Draw-gear includes column, knitting disc, pressure roller, cross-arm, meter counter, servo deceleration motor, capstan winch by bearing and
Capsizing moment spindle is arranged on the side of column, and servo deceleration motor is fixed on column by opposite side by flange seat, and centre passes through cunning
Block shaft coupling connects together deceleration motor shaft and capsizing moment spindle, and column top capstan winch side is provided with cross-arm, and cross-arm both ends are provided with power
Arm, arm of force centre are provided with pressure roller, and pressure roller is pressed in capstan winch sidepiece, is provided with crank below the arm of force and the bottom of the arm of force is pulled to strand by spring
The center of disk, cross-arm top are provided with meter counter, and the column below capstan winch is provided with blade type plate.
Track is divided into multistage, is provided with wire-blocking board between every section of track, and the gap between wire-blocking board is cable-through hole.Door body with
Frame both ends are hinged, four door, are realized that 360 ° are opened without dead angle, are easy to assemble installation check and maintenance；When door body is closed, ensure
Door body inner machine seals, and is advantageous to improve working environment, safeguard work safety.
Interior spindle is furnished with yarn tension mechanism (device such as pulley and sliding block) and yarn broken ends inspector, by tensioner spring
Sliding block is promoted to provide yarn tensioner, sliding block covers in thrust lower slider to the bottom and bottom of tensioner spring when Yarn break
Pipe contacts, and activates yarn broken ends inspector.Interior spindle deck is provided with spindle seat, and spindle seat is provided with spindle foam-rubber cushion, yarn
Ingot foam-rubber cushion is provided with spindle, and yarn bag is placed in interior spindle interior bar, looked down from top, and yarn is clockwise.Will
Yarn passes through the U-shaped bar arched door of off-line, and the U-shaped bar of off-line is fixed on interior spindle deck by locking unit, existed by wound clockwise
On four columns, by yarn through yarn guide top and sliding block lower section, weaving point is eventually led to.
Yarn tensioner during interior spindle work, yarn are risen by pulling the sliding block on guide rod to compress tensioner spring offer yarn
Clamp force, sliding block promote brake bar to rise when rising to top, and brake bar, which rises, stirs interior spindle retainer rotation, promotes roller to exist
Roll and decline on the ratchet cover plate, the frictional disk on roller also declines and departed from interior spindle deck therewith.Rub disk detachment
Freely rotated with the spindle on moving axis and interior bar afterwards.If sliding block declines when Yarn break or yarn exhaust, under brake bar
Drop, stirs interior spindle retainer and rotates round about, promotes roller to roll rising, rubbing on roller on the ratchet cover plate
Wipe disk also therewith to rise and contact with interior spindle deck, realize braking brake.When dropping down onto bottom under sliding block and bottom sleeve pipe
Contact activation apparatus for detection of breaking of yarn, equipment will stop alarm.
Outer spindle configuration consumption line detection bar, consumption line detection bar is L-shaped or hand, has certain weight, when braider is opened
During beginning work, consumption line detects bar and rotated along the U-shaped bar of off-line, is played a role using centrifugal action.When the litzendraht wire consumption in spindle
When to the greatest extent, machine will send alarm, and shut down.In fixing device insertion spindle, spring leaf is in spindle inwall tensioner, spring leaf arc
Shape edge card produces lateral pressure in the groove of spindle inwall, to spindle inner hole wall, and driving and fixation are played to spindle.Ingot
Son is furnished with tension mechanism, mainly adjusts the expanding force of litzendraht wire, has multiple tensioner gears selective according to the difference of litzendraht wire
Use.Litzendraht wire edge is placed in spindle bar interior bar clockwise first before threading, the off-line in litzendraht wire through left side is U-shaped
Bar, the U-shaped bar of off-line are fixed on spindle deck by locking unit, then by wound clockwise on four columns, then will
Litzendraht wire passes through threaded eye, by U-shaped feed carrier of the litzendraht wire along means for belt tension end below tension mechanism, from outer feed carrier on the right side of
Pass, to weaving point.
Litzendraht wire tensioner during the work of outer spindle, by pulling the U-shaped conductor rod at tensioner end, tension mechanism passes through interior litzendraht wire
The retainer that the shifting block of side is stirred in spindle body rotates, and promotes roller to be rolled on the ratchet cover plate, and the height of roller declines, and pacifies simultaneously
Frictional disk on roller can also decline, and depart from the spindle deck above it, frictional disk is free to rotate.Installed in rubbing
The litzendraht wire bag wiped in interior bar and interior bar on disk freely rotates therewith；If litzendraht wire has broken or shut down, tension mechanism
Reset under the action of the spring, shifting block also can drive retainer to rotate round about under the thrust of spring, promote roller to exist
Rolled on the ratchet cover plate, the height of roller rises, while the frictional disk on roller can also rise, with the spindle first above it
Plate is contacted, and frictional disk can not be moved, and the litzendraht wire bag in interior bar and interior bar on frictional disk also cannot be rotated freely,
Realize the effect of braking brake.
Draw-gear start working when, servo deceleration motor with braider same speed work, braid finished product from
Lower section is entangled to capstan winch, and by a pressure roller, braid is close to the groove winding of capstan winch, then after meter counter, from another pressure
Stretch out at roller, and so on, be wrapped on capstan winch.
In the outer spindle course of work：Tension mechanism can provide yarn constant expanding force during braiding.Outside
The yarn of spindle is to reach threaded eye by four root posts of U-shaped off-line bar, is then spread out of by threaded eye to the jump of tension mechanism
The U-type groove of line hook, finally passed through line cam and crossed line plate reaching weaving point by the outflow of wire jumper hook.It is sometimes high sometimes to cross line cam
Bottom, yarn is sometimes from the top of interior spindle through being passed through sometimes from the lower section of interior spindle, and the unwrapping wire of such spindle is with regard to sometimes fast and sometimes slow.
The strainer for the torsion spring type that the technical program uses and the skidding mechanism solution being made up of the ratchet cover plate, roller, frictional disk
Determine this problem.When pulling force is excessive, the pivot angle of the wire jumper hook of tension mechanism can also increase, with setting ahead for wire jumper hook connects
With rotation, shifting block will slide with movable slider, and sliding block drives retainer to rotate the inclined-plane decline for making roller along the ratchet cover plate, so
Frictional disk and the frictional force on outer spindle deck can reduce, and the rotation of the spindle bar and the spindle on spindle bar that are attached thereto can be cleverer
It is living.The expanding force of yarn can reduce；When pulling force reduces, the pivot angle of the wire jumper hook of tension mechanism can reduce, with take-up hook connects
The pivot angle set ahead also reduce, sliding block will move in the presence of back-moving spring along opposite direction.Sliding block stirs turning for holding
Dynamic to make roller with rising, roller will head on frictional disk rising, and at this moment the frictional force on frictional disk and outer spindle deck can increase,
The rotation of the spindle bar and the spindle on spindle bar that are attached thereto can be difficult, and the expanding force of yarn can also increase therewith.
In the interior spindle course of work：Frictional disk produces sliding-frictional resistance with interior spindle deck during braiding, prevents
Only spindle, which arbitrarily rotates, makes unwrapping wire unstable, and the expanding force of yarn is also unstable.During braiding when pulling force is excessive, sliding block will
Rise and drive brake bar also to rise, brake bar will stir retainer rotation after rising.The rotation of retainer can promote roller edge
The inclined-plane of the ratchet cover plate declines, and frictional disk can also decline, and frictional disk and the resistance to sliding on interior spindle deck can reduce.So it is arranged on
The rotation of spindle bar on frictional disk and the spindle on spindle bar can be more flexible, and the unwrapping wire of spindle can faster, the expanding force of yarn
Can be with reduction；When pulling force reduces, sliding block, which will decline, drives brake bar also to decline, and brake bar will stir holding after declining
Frame rotates.The rotation of retainer can promote inclined-plane of the roller along the ratchet cover plate to rise, and frictional disk can also rise, frictional disk and interior spindle
The resistance to sliding on deck can increase.The rotation for being so arranged on the spindle bar on frictional disk and the spindle on spindle bar can be more tired
Difficulty, the expanding force of yarn can be with increase.The technical program adjusts the tensioner of yarn by sliding block, spring and brake system at any time
Power.
Technical scheme haulage gear compact volume and convenience；Monitoring consumption line and broken string situation；According to circumstances adjusted line
Cam weaves the processing that situation, interior spindle and outer spindle be made whether to shut down according to consumption line and disconnection monitoring situation.
Brief description of the drawings
Fig. 1：The outer spindle stereogram of braider of the present invention；
Fig. 2：Spindle stereogram in braider of the present invention；
Fig. 3：The outer spindle profile of braider of the present invention；
Fig. 4：Spindle profile in braider of the present invention；
Fig. 5：The outer spindle brake structure figure (one) of braider of the present invention；
Fig. 6：The outer spindle brake structure figure (two) of braider of the present invention；
Fig. 7：Spindle brake structure figure (one) in braider of the present invention；
Fig. 8：Spindle brake structure figure (two) in braider of the present invention；
Fig. 9：Braider brake structure separation figure of the present invention；
Figure 10：Braider spindle retainer structure chart of the present invention；
Figure 11：Braider ratchet cover plate structure chart of the present invention；
Figure 12：Present invention braiding brake lever structure chart；
Figure 13：Braider of the present invention crosses line cam structure chart；
Figure 14：Braider spindle fixed rod structure figure of the present invention；
Figure 15：Braider cut-away view of the present invention；
Figure 16：Present invention band door body braider figure；
Figure 17：Weaving machine structure figure of the invention with draw-gear；
Figure 18：Braider draw-gear front view of the present invention；
Figure 19：Braider draw-gear stereogram of the present invention；
Figure 20：The outer spindle local structural graph of braider of the present invention.
Wherein：1. outer spindle body；2. outer spindle deck；3. consume line detection bar；4. shifting block；5. tension base；6. spindle seat；7.
Locking unit；8. the U-shaped bar of off-line；9. threaded eye；10. spindle；11. the ratchet cover plate；12. retainer；13. roller；14. spindle sponge
Pad；15. interior bar；16. turn round wind spring；17. frictional disk；18. shifting block central block；19. rolling bearing；20. spring leaf；Rod set in 21.
Pipe；22. bearing pin；23. plug；Spindle body in 24.；Spindle deck in 25.；26. pulley；27. jacking block；28. sliding block；29. sleeve pipe；
30. frictional disk；31. guide rod；32. brake bar；33. tensioner spring；34. litzendraht wire；35. outer spindle；Spindle in 36.；37. mistake
Line cam；38. central gear；39. planetary gear；40. duplicate gear；41. consume line detection block；42. line outlet；43. sebific duct；
44. motor；45. frame；46. door body；47. meter counter；48. transition wheel；49. sebific duct；50. crank；51. blade type plate；52.
Frame；53. column；54. flange seat；55. servo deceleration motor；56. pressure roller；57. the arm of force；58. cross-arm；59. capstan winch；60. capstan winch
Axle；61. crank spring；62. tensioning seat；63. backstand；64. wire jumper hook.
Embodiment
The technical program is described further with reference to accompanying drawing.
As shown in Fig. 1-2 0, a kind of braider, including motor 44, frame 45, door body 46, central gear 38 and sun tooth
Duplicate gear 40, the interior spindle with the wheel connection of duplex-gear 40 for take turns 38 planetary gears 39 being meshed, engaging with planetary gear 39
36th, the outer spindle 35 that track that interior spindle 36 slides wherein can be made, is arranged on outside track, the outer litzendraht wire 34 of spindle 35 of guiding
Line cam 37, draw-gear are crossed, interior spindle 36 and outer spindle 35 have the fixing device of spindle 10, and interior spindle 36 and outer ingot word 35 have
Broken string and consumption line monitoring device, interior spindle 36 and outer spindle 35 have brake structure.
Spindle bar includes interior bar 15, the spring leaf 20 that can be inserted into interior bar 15, is placed on the upper end of interior bar 15 and interior bar 15 coaxially connects
The interior rod bush 21 and plug 23 connect, interior bar 15, interior rod bush 21 are fixedly connected with plug 23, and interior bar 15 is hollow cylinder
Body, jagged at two buses of cylinder to be available for spring leaf 20 to insert, interior bar 15 is divided into two semicircle cylinders, bullet by spring leaf 20
Reed 20 extends arc-shaped side edges round about in two indentation, theres.20 liang of arc-shaped side edges edges of spring leaf in the both sides of interior bar 15,
With two breach apart from equal, the radius of curvature of the arc-shaped side edges of spring leaf 20 is more than the external diameter of interior bar 15, and the radial cross-section of interior bar 15 lacks
The line of mouth is vertical with the line of the side edge of spring leaf 20.
Consumption line monitoring device includes spindle 10, the U-shaped bar 8 of off-line of line is crossed for spindle 10, is placed on the U-shaped bar 8 of off-line
Consumption line detection block 41 and the consumption line detection bar 3 being connected with consumption line detection block 41, consumption line detection bar 3 can rotate around the U-shaped bar 8 of off-line,
When outer spindle 35 operates, consumption line detection block 41 free end is adjacent to yarn, has certain distance with consumption line detection bar 3 and wire jumper hook 64
Limit switch, consumption line detection block 41 are rotated freely on the U-shaped bar of off-line, and the yarn on spindle is drawn by wire jumper hook, spacing to open
Closing control braider and stop machine, when spindle operates, consumption line detection block free end is adjacent to yarn, when yarn exhausts, consumption line detection
Bar can just touch limit switch.When braider is run, wire jumper hook 64 is pulled up, and during broken string, wire jumper hook 64 recovers vertical
Original position, limit switch can just be touched.Consumption line detection bar 3 has constant weight, L-shaped.
The interior arrestment mechanism of spindle 36 includes jacking block 27, the brake bar 32 being connected with jacking block 27, the fixing device of spindle 10, passed through
The retainer 12 that the fixing device interior bar 15 of spindle 10 is connected with brake bar 17, the roller 13 on retainer 12, through yarn
The fixing device interior bar 15 of ingot 10 and the coaxially connected frictional disk 30 for being respectively arranged at the upper and lower part of retainer 12 of retainer 12 and
The ratchet cover plate 11.Brake bar 17 is Z-type with the junction section of retainer 12, when brake bar 17 moves axially, can also make retainer 12
Move radially, rolling bearing 19 is provided with retainer 12, frictional disk 30, retainer 12 are identical with the external diameter of the ratchet cover plate 11, frictional disk
30 rough surface.
The outer arrestment mechanism of spindle 35 includes tension base 5, the shifting block 4 being connected with tension base 5, the fixing device of spindle 10, passed through
The retainer 12 that the fixing device interior bar 15 of spindle 10 is connected with shifting block 4, the roller 13 on retainer 12, through spindle 10
The fixing device frictional disk 30 for being respectively arranged at the upper and lower part of retainer 12 coaxially connected with retainer 12 and the ratchet cover plate 11, set
Put the spindle seat 6 on the top of frictional disk 30.Shifting block 4 is provided with button 18, and button 18 is be hinged with retainer 12, is set in retainer 12
There is rolling bearing 19, frictional disk 30, retainer 12 are identical with the external diameter of the ratchet cover plate 11, the rough surface of frictional disk 30, the top of spindle seat 6
Provided with spindle foam-rubber cushion 14.
Draw-gear includes column 53, the capstan winch 59 being connected with column 53, servo deceleration motor 55, connection column 53 with watching
Take the flange seat 54 of reducing motor 55, connection capstan winch 59 and servo deceleration motor 55 capsizing moment spindle 60, be engaged with capstan winch 59
Blade type plate 51, the meter counter 47 for the metering coiling rice number being connected with blade type plate 51, the cross-arm 58 and cross-arm that are connected with meter counter 47
The arm of forces 57 of 58 connections, the pressure roller 56 on the arm of force 57, connection column 53 and blade type plate 51 support 52, be connected to the arm of force
Crank 50 on 57.Meter counter 47 is arranged at the top of capstan winch 59, and pressure roller 56 is arranged on the edge of capstan winch 59, and pressure roller 56 has two, pressure
The material of roller 56 is high rigidity plastics, and capstan winch 59 is cylindrical structural, and centre is provided with groove.
Embodiment only illustrates technical scheme, rather than carries out any restrictions to it；Although with reference to the foregoing embodiments
The present invention is described in detail, for the person of ordinary skill of the art, still can be to previous embodiment institute
The technical scheme of record is modified, or carries out equivalent substitution to which part technical characteristic；And these modifications or substitutions, and
The essence of appropriate technical solution is not set to depart from the spirit and scope of claimed technical solution of the invention.
Claims (10)
- A kind of 1. braider, it is characterised in that：Including motor, frame, door body, central gear, the row being meshed with central gear Star gear, with planetary gear engagement duplicate gear, be connected with duplicate gear interior spindle, can make what interior spindle slided wherein Track, the outer spindle being arranged on outside track, line cam, draw-gear, interior spindle and the outer spindle excessively of the outer spindle litzendraht wire of guiding With spindle bar, interior spindle and outer ingot word have broken string and consumption line monitoring device, and interior spindle and outer spindle have brake structure.
- A kind of 2. braider according to claim 1, it is characterised in that：Interior spindle include interior spindle body, interior spindle deck, Guide rod, sleeve pipe, sliding block, jacking block, brake bar, spindle bar, retainer, roller, frictional disk, the ratchet cover plate, the U-shaped bar of off-line, ratchet Disk is arranged on interior spindle body bottom, and ratchet cover plate inclined-plane is provided with roller, roller by the retainer above the ratchet cover plate come fixed position, Retainer is moved up and down when being rotated on the ratchet cover plate with stirring roller on the inclined-plane of the ratchet cover plate, and the side of retainer has outstanding There is inclined notch handle arrangement, end, and notch is connected with the brake bar through interior spindle body and interior spindle deck.
- A kind of 3. braider according to claim 1, it is characterised in that：Outer spindle include outer spindle body, outer spindle deck, Turn round coil spring seat, sliding block, spindle bar, retainer, roller, frictional disk, the ratchet cover plate, spindle seat, the U-shaped bar of off-line, threaded eye and consumption line Bar is detected, the ratchet cover plate is arranged on spindle seat bottom, roller is provided with the inclined-plane of the ratchet cover plate, roller is by being placed on above the ratchet cover plate Retainer is fixed, and retainer can stir roller when being rotated on the ratchet cover plate and be moved up and down on the inclined-plane of the ratchet cover plate, and the one of retainer There is sliding block side, there is a button among sliding block, and button is inserted in the U-type groove of the handle of retainer side protrusion, and sliding block one end is set There is back-moving spring.
- A kind of 4. braider according to Claims 2 or 3, it is characterised in that：Radial needle roller is provided with spindle body bearing hole Bearing, bearing hole upper surface are provided with thrust roller bearing, and not threaded one end of mandrel of frictional disk is inserted through rolling bearing The endoporus of needle bearing, the friction plate of frictional disk are placed on above roller bearing, there is spindle deck above frictional disk friction plate, Spindle deck is fixed on spindle body by four locking devices.
- A kind of 5. braider according to Claims 2 or 3, it is characterised in that：Spindle bar includes interior bar, can be inserted into interior bar Spring leaf, interior bar upper end and interior bar coaxially connected sleeve pipe and plug are placed on, interior bar, sleeve pipe are fixedly connected with plug, and interior bar is Hollow cylinder, jagged at two buses of cylinder to be available for spring leaf to insert, interior bar is divided into two semicircular pillars by spring leaf Body, spring leaf extend arc-shaped side edges round about in two indentation, theres.
- A kind of 6. braider according to claim 1, it is characterised in that：Draw-gear include column, knitting disc, pressure roller, Cross-arm, meter counter, servo deceleration motor, capstan winch are arranged on the side of column by bearing and capsizing moment spindle, and opposite side passes through flange Servo deceleration motor is fixed on column by seat, and centre is connected together deceleration motor shaft and capsizing moment spindle by oldham coupling, Column top capstan winch side is provided with cross-arm, and cross-arm both ends are provided with the arm of force, pressure roller is provided among the arm of force, and pressure roller is pressed in capstan winch sidepiece, Crank is provided with below the arm of force and spring pulls to the bottom of the arm of force center of capstan winch, cross-arm top is provided with meter counter, capstan winch The column of lower section is provided with blade type plate.
- A kind of 7. braider according to claim 5, it is characterised in that：The arc-shaped side edges edge of spring leaf two is in interior bar two Side, with two breach apart from equal, the radius of curvature of spring leaf arc-shaped side edges is more than interior bar external diameter, interior bar radial cross-section breach Line is vertical with the line of spring leaf side edge.
- A kind of 8. braider according to claim 3, it is characterised in that：Consuming line detection bar can rotate around the U-shaped bar of off-line, ingot During son operating, consumption line detection block free end is adjacent to yarn, and consumption line detection bar has constant weight, L-shaped.
- A kind of 9. braider according to claim 2, it is characterised in that：Brake bar and retainer junction section are Z-type, When brake bar moves axially, can also retainer be moved radially, rolling bearing, frictional disk, retainer and spine are provided with retainer It is identical to take turns dish external diameter, frictional disk rough surface.
- A kind of 10. braider according to claim 3, it is characterised in that：Shifting block is provided with button, and button is cut with scissors with retainer Connect, rolling bearing is provided with retainer, frictional disk, retainer are identical with ratchet dish external diameter, frictional disk rough surface, on spindle seat Portion is provided with spindle foam-rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710905830.2A CN107675352A (en) | 2017-09-29 | 2017-09-29 | A kind of braider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN109215451A (en) * | 2018-10-31 | 2019-01-15 | 郑州职业技术学院 | A kind of probability event express statistic device |
| CN109440295A (en) * | 2018-11-28 | 2019-03-08 | 中国纺织科学研究院有限公司 | A kind of broken wire detection system for three-dimensional automatic braiding apparatus |
| CN110284255A (en) * | 2019-05-29 | 2019-09-27 | 圣华盾防护科技股份有限公司 | A kind of knitting knitting fabric disk |
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| CN110284255A (en) * | 2019-05-29 | 2019-09-27 | 圣华盾防护科技股份有限公司 | A kind of knitting knitting fabric disk |
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