CN204211860U - A kind of material-pulling device of heckling machine dual feed channel - Google Patents

Abstract

A material-pulling device for heckling machine dual feed channel, described transfer passage comprises left bend portion, straight way portion and right bend portion, the bend pushing in device in corresponding left bend portion or right bend portion and bend ejecting device, the straight way material-pulling device in corresponding straight way portion.The transfer passage of this heckling machine achieves integrated flow operation, avoids occurring Caton phenomenon.And bend pushes or ejecting device ensure that and promotion precision at bend prevents landing phenomenon.

Description

A kind of material-pulling device of heckling machine dual feed channel

Technical field

The utility model relates to heckling machine, especially for the heckling machine of combing flax fibre.

Background technology

Flax fibre generally refers to flax, cannabis fiber.The flax fibre of present feeding factory is quite thick fibre bundle.The physical index such as intensity, length of fiber is all extremely uneven, also contains the residue of short weak fiber and exocuticle tissue in the fibre.Therefore, just sent the flax fibre come to and can not directly be used for spinning, needed first to carry out combing respectively according to different fiber qualities.

It is the hackling mechanism of a kind of hackling machine of CN104099669A as publication No..This hackling structure also needs workman to operate on side again, and add human cost, reduce operating efficiency, automaticity is not high enough.

Utility model content

The purpose of this utility model solves the problems of the technologies described above, and provides a kind of automaticity high, the heckling machine that transmission efficiency is high.

Technical solution of the present utility model is: a kind of two-way annular heckling machine, comprising:

Hackle clamp, is fixed into flat for being drawn in by the flax fibre of strip shape, and drives flax fibre to move;

Two combing and dressing apparatus, for combing flax fibre, and remove impurity;

Transfer passage, for hackle clamp to be transported in two combing and dressing apparatus and wherein one section hackle clamp is overturn 90 °; Two turnings of described transfer passage are set to fillet;

Bend pushing in device, for sending in combing and dressing apparatus by hackle clamp;

Bend ejecting device, for releasing in combing and dressing apparatus by hackle clamp;

Deviator, in that section of transfer passage overturning at hackle clamp, opens hackle clamp, and readjusts the length of folder fiber crops;

Straight way material-pulling device, in that section of transfer passage overturning at hackle clamp, promotes hackle clamp and advances, and ensure to leave identical spacing between each hackle clamp.

As preferably, described hackle clamp comprises upper strata and bottom, and threaded post and nut by arranging break-through upper strata on described bottom are connected and clamp flax fibre with upper strata; Described upper strata and bottom are respectively provided to few two protruding blocks on the relative another side of the one side contacted with each other; On described bottom corresponding threaded post position opposite side on extension rod is set, the end face of described extension rod is arc transition; The distance of the outer end end face distance upper exterior surfaces of described threaded rod is greater than the distance of the outer end end face distance upper exterior surfaces of protruding block; Between described upper strata and bottom, rubber blanket is set; The varied in thickness of described rubber blanket is that the position more away from threaded rod is thicker; Described bottom also arranges guide pillar, and corresponding guide pillar position, described upper strata is offered for the perforation by guide pillar.

As preferably, described combing and dressing apparatus comprises two symmetrically arranged pin curtains, arranges the crane moved up and down for supporting hackle clamp above described pin curtain, and moving up and down of described crane is driven by lowering or hoisting gear; The below of described pin curtain is arranged for clearing up the brush roll remaining in flax fibre on pin curtain, and the side of described brush roll arranges the numb roller of stripping and the hairbrush for clearing up flax fibre on the numb roller of stripping again, and brush roll, the bottom of shelling numb roller and hairbrush arrange feeder; The numb roller of described stripping comprises large footpath spiral plate and path spiral plate, cross-distribution between described large footpath spiral plate and path spiral plate; Described crane comprises link, described link internal fixtion connects notch plate, the below of described notch plate connects a rectangle frame again, offer in the middle part of described notch plate for the leak by hackle clamp, described leak is passed rectangle frame simultaneously and rectangle frame is divided into two parts, and described rectangle frame and notch plate form one for being connected the notch of hackle clamp; In described notch plate, drive plate is set, described drive plate is rotationally connected at least 2 slurcams, the relative other end that described slurcam and drive plate connect arranges the promotion limit extending and stretch out in outside drive plate, described drive plate is fixedly connected with the countercheck rod be positioned at below slurcam.

As preferably, described transfer passage comprises left bend portion, straight way portion and right bend portion; The side in described left bend portion arranges the left guiding flank along left bend portion serpentine track, in described left bend portion corresponding left guiding flank one side on offer gathering sill A, and the upper surface in straight way portion offers gathering sill B, be interconnected by lead-over groove A between gathering sill A and gathering sill B; The position of the corresponding lead-over groove of described left guiding flank arranges lift slope, and the height of described lift slope highest point is higher than the upper surface in straight way portion; The arranged outside in described right bend portion is along the right guiding flank of right bend portion serpentine track, gathering sill C is offered in one side of corresponding right guiding flank position, described right bend portion, and the lead-over groove B by arranging with lead-over groove A mirror image between gathering sill C and gathering sill B is interconnected; On described right guiding flank, the position of corresponding lead-over groove B arranges landing inclined-plane, and described landing inclined-plane connects near the side in straight way portion and is used for hackle clamp when starting to enter lead-over groove B generation inclination, the protection curve ruler preventing hackle clamp from dropping.

As preferably, described bend pushes dress and comprises motor, the motor shaft universal-joint in motor, and described universal joint connects push rod by linking arm, and the starting point place plane of described push rod is positioned on landing inclined-plane, and is that the center of circle circles with universal joint; The movement locus of described push rod is on right guiding flank, and described right guiding flank arranges guider in the movement locus of push rod, described guider comprises arc-shaped guide plate, and one end that described arc-shaped guide plate is the highest is hinged by turning cylinder, and the other end leans against on right guiding flank; Described turning cylinder is arranged in Connection Block; The starting point of the movement travel of described push rod passes through from the below of the highest one end of arc-shaped guide plate, until through the arc-shaped guide plate other end, arc-shaped guide plate tilts because of the thrust of push rod, thus allows push rod continue through; When the reverse backhaul of push rod, the upper surface track being close to arc-shaped guide plate runs, arrive arc-shaped guide plate the highest one end time can fall again and arrive former starting point; Described linking arm is arranged the bending part for preventing contact protection curve ruler.

As preferably, described bend ejecting device comprises rotation seat, swing arm and sends plate; Described rotation seat is positioned at the circle centre position in left bend portion, and drive swing arm to circle, described swing arm arranges and sends plate in left bend portion, described plate of sending is connected with swing arm by jointed shaft, the other end of described jointed shaft connects for utilizing self gravitation and sending plate and keep balancing thus make to send the balancing weight that plate keeps a height, the guider that on described left guiding flank, setting is identical with the guider structure be arranged on right guiding flank; The described starting point sending the movement travel of plate passes through from the below of the highest one end of arc-shaped guide plate, until through the arc-shaped guide plate other end, arc-shaped guide plate tilts because sending the thrust of plate, thus allow and send plate and continue through; When sending the reverse backhaul of plate, the upper surface track being close to arc-shaped guide plate runs, arrive arc-shaped guide plate the highest one end time can fall again and arrive former starting point.

As preferably, described deviator comprises stretching device for changing the position that flax fibre is fixed by hackle clamp and for eliminating the back-off assembly of hackle clamp to the fastening force of flax fibre; Described back-off assembly comprises the rotating shaft vertically arranged, described rotating shaft is arranged two angular wheels, between two angular wheels, driven wheel is set, the position of rotating shaft between two angular wheels arranges the swing mechanism for driving rotating shaft to move up and down, described swing mechanism comprises the reinforcing module be fixedly connected on rotating shaft, hinged swing arm in described reinforcing module, described swing arm vertically connects the drive rod that actuating arm is moved up and down; Described rotating shaft arranges sleeve near the end in stretching device direction; Described rotating shaft is also arranged a block plate, arrange lifting arm under block plate, described lifting arm is socketed on driving shaft, and described driving shaft is also rotationally connected the first actuating arm, and described first actuating arm drives stretching device motion by connecting rod; Described stretching device comprises the arc cavity of opening, and described arc cavity arranges rotating shaft, described rotating shaft is arranged and stretches out the external support arm of arc-shaped cavity, described support arm is fixedly connected with train wheel bridge; Described rotating shaft is also rotationally connected driving-disc, and described driving-disc drives lower plate to rotate, and makes lower plate and train wheel bridge mutually be close to clamp flax fibre; Described support arm is socketed in rotating shaft, and when only having lower plate to promote train wheel bridge motion, support arm just can circle by axle centered by rotating shaft; Described arc cavity offers rectangular through hole, described driving-disc is arranged the contiguous block through rectangular through hole, the described contiguous block lower plate external with being arranged on arc-shaped cavity is fixedly connected with, and the motion camber line of described lower plate is consistent with the outline camber line of arc cavity; Described rotating shaft passes the external one end of arc-shaped cavity and arranges the second actuating arm, and described second actuating arm is fixedly connected with connecting rod.

As preferably, described straight way material-pulling device comprises the single material-pulling device at every turn pushing away a hackle clamp, described single material-pulling device comprises two supporting seats, between described two supporting seats, gangbar is set, the two ends of described gangbar arrange the connecting rod of synchronous axial system respectively, hinged cross rod on connecting rod, by the hinged push pedal of axle on cross bar, described push pedal is arranged a stop part, on described cross bar, the position of corresponding stop part arranges the countercheck rod coordinated with stop part; Described connecting rod also connects the Connection Block driving connecting rod to rotate, a hinged extension rod again on described Connection Block, extension rod vertically connects drive rod by an adapter, and drive rod is driven by motor and swings back and forth; Connecting rod is fixed in gangbar by the nut compressing tablet of both sides and pressing plate by described connecting rod, described nut compressing tablet is connected with gangbar threads turn with pressing plate, the upper end of pressing plate arranges V-arrangement recess, described connecting rod is rotationally connected the moving block that corresponding V-arrangement mating recesses connects, an extension block is extended in one end of described moving block, described extension block is fixedly connected with the spring that moving block can be driven to rotate, described pressing plate also arranges a plate, described connecting plate is threaded one for the adjusting rod of regulating spring length.

As preferably, described material-pulling device also comprises the multiple material-pulling device once promoting multiple hackle clamp; Described multiple material-pulling device comprises frame, described frame arranges guide-rail plate, described guide-rail plate sets up a guide plate, hinged at least two push rod A on described guide plate, the direction, side of push rod A is arranged for stopping the lever A that push rod A tilts to this direction, one end of described guide plate connects the connecting rod A driving guide plate motion, and described connecting rod A is at a hinged rebound, and described rebound is fixedly connected with the drive rod A be arranged on motor.

The utility model beneficial effect is:

The transfer passage of this heckling machine by annular and the combination of two combing and dressing apparatus, the side of a first combing flax fibre of combing and dressing apparatus, the then opposite side of another combing and dressing apparatus combing flax fibre.Achieve flax fibre operation to get off, just can carry out whole combing to whole piece flax fibre, do not need, again through multiple tracks combing step, to accelerate operating efficiency greatly.And this heckling machine can realize the switch operation of flax fibre automatically, change the position of the flax fibre in hackle clamp, eliminate manual operation, not only increase work efficiency, also ensure that Carding Accuracy, save human cost.

The transfer passage of this heckling machine achieves integrated flow operation, avoids occurring Caton phenomenon.And bend pushes or ejecting device ensure that and promotion precision at bend prevents landing phenomenon.

Accompanying drawing explanation

Fig. 1 is the utility model embodiment general assembly structural representation;

Fig. 2 is the three-dimensional structure diagram of the hackle clamp of the present embodiment;

Fig. 3 is the partial sectional view of hackle clamp;

Fig. 4 is the top view of hackle clamp bottom;

Fig. 5 is the structural representation of combing and dressing apparatus;

Fig. 6 is the perspective view of shelling numb roller;

Fig. 7 is the structural representation of link;

Fig. 8 is the structural representation of drive plate;

Fig. 9 is the structural representation of transfer passage;

Figure 10 is the structural representation of bend pushing in device;

Figure 11 is the structural representation of bend ejecting device;

Figure 12 is the perspective view of deviator;

Figure 13 is the structural representation of stretching device;

Figure 14 is the structural representation of driving-disc;

Figure 15 is the side structure schematic diagram of deviator;

Figure 16 is the structural representation of straight way material-pulling device;

Figure 17 is the perspective view of single material-pulling device;

Figure 18 is the side structure schematic diagram of single material-pulling device;

Figure 19 is the annexation between connecting rod and drive rod;

Figure 20 is the structural representation of multiple material-pulling device.

In figure: 1-hackle clamp, 11-upper strata, 12-bottom, 13-protruding block, 14-nut, 15-threaded post, 151-extension rod, 16-guide pillar, 161-bores a hole, 17-rubber blanket, 2-combing and dressing apparatus, 21-crane, 211-link, 212-notch plate, 213-rectangle frame, 214-notch, 215-leak, 22-drive plate, 221-slurcam, 2211-promotes limit, 222-countercheck rod, 23-pin curtain, 24-brush roll, 25-shells numb roller, 251-large footpath spiral plate, 252-path spiral plate, 26-hairbrush, 27-lowering or hoisting gear, 28-feeder, 3-transfer passage, the left bend portion of 31-, the left guiding flank of 311-, 312-gathering sill A, 32-straight way portion, 321-gathering sill B, 322-lift slope, the right bend portion of 33-, the right guiding flank of 331-, 332-lands inclined-plane, 333-protects curve ruler, 34-lead-over groove A, 334-gathering sill C, 35-lead-over groove B, 4-bend pushing in device, 41-motor, 42-universal joint, 43-linking arm, 431-bending part, 44-push rod, 45-guider, 451-arc-shaped guide plate, 46-turning cylinder, 47-Connection Block, 5-bend ejecting device, 51-swing arm, 52-rotation seat, 53-sends plate, 54-balancing weight, 55-jointed shaft, 6-deviator, 61-stretching device, 611-arc cavity, the rectangular through hole of 612-, 62-back-off assembly, 621-driving shaft, 622-lifting arm, 63-rotating shaft, 631-sleeve, 632-block plate, 641-angular wheel, 642-driven wheel, 64-swing mechanism, 643-reinforces module, 644-swing arm, 645-drive rod, 651-first actuating arm, 65-connecting rod, 66-second actuating arm, 67-rotating shaft, 68-support arm, 681-train wheel bridge, 69-lower plate, 691-driving-disc, 692-contiguous block, 7-straight way material-pulling device, the mono-material-pulling device of 71-, 711-gangbar, 7111-supporting seat, 712-adjusting rod, 713-connecting rod, 7131-Connection Block, 71311-U shape seat, 7132-extension rod, 7133-adapter, 7134-drive rod, 7135-motor, 714-cross bar, 7141-countercheck rod, 715-axle, 716-push pedal, 7161-stop part, 717-nut compressing tablet, 718-V shape recess, 719-pressing plate, 7191-connecting plate, 7192-spring, 7193-moving block, 7194-extension block, the multiple material-pulling device of 72-, 721-frame, 722-guide-rail plate, 723-guide plate, 724-push rod A, 725-lever A, 726-connecting rod A, 727-rebound, 728-drive rod A.

Detailed description of the invention

Below in conjunction with accompanying drawing, with embodiment, the utility model is described in further detail.

This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present utility model.

1, embodiment 1, as shown in Figure 1, a kind of two-way annular heckling machine, comprising:

Hackle clamp 1, is fixed into flat for being drawn in by the flax fibre of strip shape, and drives flax fibre to move;

Two combing and dressing apparatus 2, for combing flax fibre, and remove impurity;

Transfer passage 3, for hackle clamp 1 to be transported in two combing and dressing apparatus 2 and wherein one section hackle clamp 1 is overturn 90 °; Two turnings of described transfer passage 30 are set to fillet;

Bend pushing in device 4, for sending in combing and dressing apparatus 2 by hackle clamp 1;

Bend ejecting device 5, for releasing in combing and dressing apparatus 2 by hackle clamp 1;

Deviator 6, in that section of transfer passage 3 that overturn at hackle clamp 1, opens hackle clamp 1, and readjusts the length of folder fiber crops;

Straight way material-pulling device 7, in that section of transfer passage 3 that overturn at hackle clamp 1, promotes hackle clamp 1 and advances, and ensure to leave identical spacing between each hackle clamp 1.

As in Figure 2-4, described hackle clamp 1 comprises upper strata 11 and bottom 12, and flax fibre is placed between upper strata 11 and bottom 12 exactly.Threaded post 15 and nut 14 by arranging break-through upper strata 11 on described bottom 12 are connected and upper strata 11 clamps flax fibre; Described upper strata 11 and bottom 12 are respectively provided to few two protruding blocks 13 on the relative another side of the one side contacted with each other; Here protruding block 13 is the strong points for energy holding capacity, namely will promote hackle clamp, can, with protruding block 13 for stress point, so just avoid directly contacting upper strata and bottom, prevents the power because promoting hackle clamp excessive, and damages flax fibre by pressure.On described bottom 12 corresponding threaded post 15 position opposite side on extension rod 151 is set, the end face of described extension rod 151 is arc transition; Such extension rod 151 and threaded post 15 are the guiding partss run as hackle clamp, so the screw thread in threaded post 15 can not be covered with whole threaded post 15, need to leave certain blank space on distance end face.The distance of tip to face distance upper strata 11, the outer end outer surface of described threaded rod 15 is greater than the distance of tip to face distance upper strata 11, the outer end outer surface of protruding block 13; Guiding can be beneficial to like this and fix.In addition, between described upper strata 11 and bottom 12, rubber blanket 17 is set; Rubber blanket 17 not only can prevent because between upper strata and bottom, pressure is excessive, and damages flax fibre by pressure; Can frictional force be increased again, make flax fibre be not easy to come off.As further preferred, the varied in thickness of described rubber blanket 17 is that the position more away from threaded rod 15 is thicker; Fix this is because threaded rod 15 is provided with nut 14, so the pressure near threaded rod 15 is maximum, fix so more flax fibre can be arranged, and more away from the position pressure also just corresponding reduction of threaded rod 15, so need to place less the flax fibre of some.Described bottom 12 also arranges guide pillar 16, and corresponding guide pillar 16 position, described upper strata 11 is offered for the perforation 161 by guide pillar 16.Here the connection that guide pillar 16 can be strengthened between upper strata 11 with bottom 12 coordinates, and takes operation apart to increase precision for the later stage.The upper end of described guide pillar 16 is pointed shape.And as shown in Figure 4, described guide pillar 16 is two, lays respectively at the both sides of threaded post 15, and the line between two guide pillars 16 is through threaded post 15, but the respective running orbit of running route not in threaded post 15 of two guide pillars 16 is staggered.

Also have another kind of design, described exactly guide pillar 16 is two, lays respectively at the both sides of threaded post 15, and the respective running route of two guide pillars 16 parallels in the running orbit of threaded post 15.Distance between the end face of described guide pillar 16 and upper strata 11 outer surface is less than or equal to the half of the outer end end face of described threaded rod 15 and the spacing of upper strata 11 outer surface.This two schemes can, the structure of the drive unit that required promotion hackle clamp 1 moves also just needs corresponding design.

Flax fibre through hackle clamp fixing after, just need to enter in combing and dressing apparatus and carry out combing.As shown in Figure 5, described combing and dressing apparatus 2 comprises two symmetrically arranged pin curtains 23, arranges the crane 21 moved up and down for supporting hackle clamp 1 above described pin curtain 23, and moving up and down of described crane 21 is driven by lowering or hoisting gear 27; The below of described pin curtain 23 is arranged for clearing up the brush roll 24 remaining in flax fibre on pin curtain 23, the side of described brush roll 24 arranges the numb roller 25 of stripping and the hairbrush 26 for clearing up flax fibre on the numb roller 25 of stripping again, and brush roll 24, the bottom of shelling numb roller 25 and hairbrush 26 arrange feeder 28; The surface of brush roll 24 there is a lot of bristle, the teasing needle on cleaning pin curtain 23 that can be careful.And the external cleaning effect of brush roll 24 is relatively good, but it is just cumbersome to clear up brush roll self again.

As shown in Figure 6, the numb roller of described stripping 25 comprises large footpath spiral plate 251 and path spiral plate 252, cross-distribution between described large footpath spiral plate 251 and path spiral plate 252; Carry out roller combing brush roll 24 by size diameter different large footpath spiral plate 251 and path spiral plate 252, not only can accomplish to cut off flax fibre, dial type cleaning can also be carried out for the bristle of brush roll 24.

As Figure 7-8, described crane 21 comprises link 211, described link 211 internal fixtion connects notch plate 212, the below of described notch plate 212 connects a rectangle frame 213 again, offer in the middle part of described notch plate 212 for the leak 215 by hackle clamp 1, described leak 215 is passed rectangle frame 213 simultaneously and rectangle frame 213 is divided into two parts, and described rectangle frame 213 and notch plate 213 form one for being connected the notch 214 of hackle clamp 1; Here notch 214 is exactly threaded post 15 and extension rod 151 for placing hackle clamp 1, so just not only can, as guide effect, can prevent again hackle clamp from dropping.In described notch plate 212, drive plate 22 is set, described drive plate 22 is rotationally connected at least 2 slurcams 221, the relative other end that described slurcam 221 and drive plate 22 connect arranges the promotion limit 2211 extending and stretch out in outside drive plate 22, described drive plate 22 is fixedly connected with the countercheck rod 222 be positioned at below slurcam 221.Promotion limit 2211 promotes the protruding block on hackle clamp 1, and hackle clamp 1 is constantly advanced.This time, countercheck rod 222 helps drive plate 221 to promote hackle clamp 1, otherwise drive plate 221 return, and second hackle clamp is when entering, protruding block 13 on hackle clamp can push slurcam 221 open from the direction of countercheck rod 222, wait the position promoting limit 2211, slurcam 221 automatically can drop again and start to carry out the step that second time promotes hackle clamp.

As shown in figs. 9-11, described transfer passage 3 comprises left bend portion 31, straight way portion 32 and right bend portion 33; The side in described left bend portion 31 arranges the left guiding flank 311 along left bend portion 31 serpentine track, because hackle clamp is used as guiding by threaded post on two sides and extension rod, so need coordinating of left guiding flank 311 and left bend portion 31 to ensure that hackle clamp can run to from vertical mode the mode that level couches fast, accurately and run.In described left bend portion 31 corresponding left guiding flank 311 one side on offer gathering sill A312, and the upper surface in straight way portion 32 offers gathering sill B321, is interconnected between gathering sill A312 and gathering sill B321 by lead-over groove A34; The position of the corresponding lead-over groove A34 of described left guiding flank 311 arranges lift slope 322, and the height of described lift slope 322 highest point is higher than the upper surface in straight way portion 32; The stable break-in that lift slope 322 just can well coordinate lead-over groove A34 to come together to make the both sides of hackle clamp synchronous.

As shown in figure 11, the arranged outside in described right bend portion 33 is along the right guiding flank 331 of right bend portion 33 serpentine track, gathering sill C334 is offered in one side of corresponding right guiding flank 331 position, described right bend portion 33, and the lead-over groove B35 by arranging with lead-over groove A34 mirror image between gathering sill C334 and gathering sill B321 is interconnected; On described right guiding flank 331, the position of corresponding lead-over groove B35 arranges landing inclined-plane 332; described landing inclined-plane 332 connects near the side in straight way portion 32 and is used for hackle clamp 1 when starting to enter lead-over groove B35 generation inclination, prevents the protection curve ruler 333 that hackle clamp 1 drops.

Corresponding right bend portion 33 and position, 31 two, left bend portion, need to arrange special bend material-pulling device.As shown in figure 11, described bend pushing in device 4 comprises motor 41, motor shaft universal-joint 42 in motor 41), described universal joint 42 connects push rod 44 by linking arm 43, the starting point place plane of described push rod 44 is positioned on landing inclined-plane 332, and with universal joint 42 for the center of circle circles; The movement locus of described push rod 44 is on right guiding flank 331, and described right guiding flank 331 arranges guider 45 in the movement locus of push rod 44, described guider 45 comprises arc-shaped guide plate 451, one end that described arc-shaped guide plate 451 is the highest is hinged by turning cylinder 46, and the other end leans against on right guiding flank 331; Described turning cylinder 46 is arranged in Connection Block 47; The starting point of the movement travel of described push rod 44 passes through from the below of the highest one end of arc-shaped guide plate 451, until through arc-shaped guide plate 451 other end, arc-shaped guide plate 451 tilts because of the thrust of push rod 44, thus allows push rod 44 continue through; When push rod 44 oppositely backhaul time, the upper surface track being close to arc-shaped guide plate 451 runs, arrive arc-shaped guide plate 451 the highest one end time can fall again and arrive former starting point; Described linking arm 43 is arranged the bending part 431 for preventing contact protection curve ruler 333.

As shown in Figure 10, described bend ejecting device 5 comprises rotation seat 52, swing arm 51 and sends plate 53; Described rotation seat 52 is positioned at the circle centre position in left bend portion 31, and drive swing arm 51 to circle, described swing arm 51 arranges and sends plate 53 in left bend portion 31, described plate 53 of sending is connected with swing arm 51 by jointed shaft 55, the other end of described jointed shaft 55 connects for utilizing self gravitation and sending plate 53 and keep balancing thus make to send the balancing weight 54 that plate 53 keeps a height, the guider 45 that on described left guiding flank 311, setting is identical with guider 45 structure be arranged on right guiding flank 331; The described starting point sending the movement travel of plate 53 passes through from the below of the highest one end of arc-shaped guide plate 451, until through arc-shaped guide plate 451 other end, arc-shaped guide plate 451 tilts because sending the thrust of plate 53, thus allow and send plate 53 and continue through; When send plate 53 oppositely backhaul time, the upper surface track being close to arc-shaped guide plate 451 runs, arrive arc-shaped guide plate 451 the highest one end time can fall again and arrive former starting point.

As shown in figs. 12-15, in straight way portion 32, be provided with the deviator 6 that changes flax fibre position in hackle clamp automatically, so just can ensure that the two ends of flax fibre can obtain good combing.Described deviator 6 comprises stretching device 61 for changing the position that flax fibre is fixed by hackle clamp and for eliminating the back-off assembly 62 of hackle clamp to the fastening force of flax fibre; Described back-off assembly 62 comprises the rotating shaft 63 vertically arranged, described rotating shaft 63 is arranged two angular wheels 641, between two angular wheels 641, driven wheel 642 is set, the position of rotating shaft 63 between two angular wheels 641 arranges the swing mechanism 64 for driving rotating shaft 63 to move up and down, described swing mechanism 64 comprises the reinforcing module 643 be fixedly connected on rotating shaft 63, hinged swing arm 644 in described reinforcing module 643, described swing arm 644 vertically connects the drive rod 645 that actuating arm 644 is moved up and down; Described rotating shaft 63 arranges sleeve 631 near the end in stretching device 61 direction; Here sleeve 631 can the nut of rotational fastener in the threaded post of hackle clamp, is exactly to pass through loosen nut, conveniently reorientates the position that flax fibre is fixed.Described rotating shaft 63 is also arranged a block plate 632, block plate arranges lifting arm 622 632 times, and described lifting arm 622 is socketed on driving shaft 621; Here because rotating shaft 63 is long, only by the position of fixing rotating shaft one end, and the rotating shaft one end arranging sleeve 631 easily produces skew, so just arrange a lifting arm 622, lifting arm 622 is the both sides that two intermediate plates are arranged at rotating shaft, and does not contact with rotating shaft, but the distance between two intermediate plates is the diameter being less than block plate 632, that is lifting arm 622 can promote block plate 632 and rises, and can also prevent rotating shaft from producing skew.Once skew will contact with the intermediate plate of lifting arm 622, thus the sound sending friction carrys out lifting operation personnel.Described driving shaft 621 is also rotationally connected the first actuating arm 651, described first actuating arm 651 drives stretching device 61 to move by connecting rod 65;

As shown in figure 13, described stretching device 61 comprises the arc cavity 611 of opening, and described arc cavity 611 arranges rotating shaft 67, described rotating shaft 67 is arranged the support arm 68 stretched out outside arc cavity 611, described support arm 68 is fixedly connected with train wheel bridge 681; Described rotating shaft 67 is also rotationally connected driving-disc 691, and described driving-disc 681 drives lower plate 69 to rotate, and makes lower plate 69 and train wheel bridge 691 mutually be close to clamp flax fibre; Here the clamping also just first step, after clamping, rotating shaft 67 also needs to continue to rotate, then drives lower plate 69 to promote train wheel bridge 691 to move, thus pull-out flax fibre, makes lower step combing and dressing apparatus can the other end of combing flax fibre.Described support arm 68 is socketed in rotating shaft 67, only has lower plate 69 to promote train wheel bridge 681 when moving, and support arm 68 just can circle by axle centered by rotating shaft 67; Described arc cavity 611 offers rectangular through hole 612, described driving-disc 681 is arranged the contiguous block 692 through rectangular through hole 612, described contiguous block 692 is fixedly connected with the lower plate 68 be arranged on outside arc cavity 611, and the motion camber line of described lower plate 68 is consistent with the outline camber line of arc cavity 611; Described rotating shaft 67 one end passed outside arc cavity 611 arranges the second actuating arm 66, and described second actuating arm 66 is fixedly connected with connecting rod 65.

As shown in figure 16, described straight way material-pulling device 7 comprises the single material-pulling device 71 at every turn pushing away a hackle clamp 1 and the multiple material-pulling device 72 once promoting multiple hackle clamp 2.Here single material-pulling device 71 is mainly used in, through bend transfer passage, also not arriving the distance of straight way portion interlude.Because single material-pulling device 71 is not suitable for the conveying of long distance.And multiple material-pulling device 72 is relatively applicable to multiple hackle clamp synchronous transport, transfer efficiency can be improved.

As in figs. 17-19, described single material-pulling device 71 comprises two supporting seats 7111, between described two supporting seats 7111, gangbar 711 is set, the two ends of described gangbar 711 arrange the connecting rod 713 of synchronous axial system respectively, hinged cross rod 714 on connecting rod 713, by the hinged push pedal 716 of axle 715 on cross bar 714, described push pedal 716 is arranged a stop part 7161, on described cross bar 714, the position of corresponding stop part 7161 arranges the countercheck rod 7141 coordinated with stop part 7161, described connecting rod 713 also connects the Connection Block 7131 driving connecting rod 713 to rotate, a hinged extension rod 7132 again on described Connection Block 7131, extension rod 7132 vertically connects drive rod 7134 by an adapter 7133, and drive rod 7134 is driven by motor 7135 and swings back and forth, connecting rod 713 is fixed in gangbar 711 by the nut compressing tablet 717 of both sides and pressing plate 719 by described connecting rod 713, described nut compressing tablet 717 is connected with gangbar 711 threads turn with pressing plate 719, the upper end of pressing plate 719 arranges V-arrangement recess 718, described connecting rod 713 is rotationally connected the moving block 7193 that corresponding V-arrangement recess 718 is connected, an extension block 7194 is extended in one end of described moving block 7193, described extension block 7194 is fixedly connected with the spring 7192 that moving block 7193 can be driven to rotate, described pressing plate 719 also arranges a plate 7191, described connecting plate 7191 is threaded one for the adjusting rod 712 of regulating spring 7192 length.By the pulling force of regulating spring 7192, make moving block 7193 pairs of pressing plates 719 provide enough active forces, pressing plate 719 can be fastened in gangbar 711, thus ensure that pressing plate 719 can have enough fastening forces to connecting rod 713.As shown in figure 18, wherein said Connection Block 7131 comprises U-shaped seat 71311, and what described U-shaped seat 71311 was remained silent is fixedly connected with connecting rod 713, hinged with extension rod 7132 on one side of opening; And a side of adapter 7133 is fixedly connected with extension rod 7132, another side is fixedly connected with drive rod 7134.Because drive rod 7134 circles around motor 7135, so extension rod 7134 needs, by hinged with U-shaped seat 71311, to make the circular motion of drive rod 7134 become the rectilinear motion of connecting rod 713.

As shown in figure 20, described multiple material-pulling device 72 comprises frame 721, described frame 721 arranges guide-rail plate 722, described guide-rail plate 722 sets up a guide plate 723, hinged at least two push rod A724 on described guide plate 723, the direction, side of push rod A724 is arranged for stopping the lever A725 that push rod A724 tilts to this direction, one end of described guide plate 723 connects the connecting rod A726 driving guide plate 723 to move, described connecting rod A726 is at a hinged rebound 727, and described rebound 727 is fixedly connected with the drive rod A728 be arranged on motor 7135.

Claims (9)

1. the material-pulling device of a heckling machine dual feed channel, described transfer passage (3) comprises left bend portion (31), straight way portion (32) and right bend portion (33), it is characterized in that: the bend pushing in device (4) in corresponding left bend portion (31) or right bend portion (33) and bend ejecting device (5), the straight way material-pulling device (7) of corresponding straight way portion (32);

Described bend pushing in device (4) comprises motor (41), motor shaft universal-joint (42) in motor (41), described universal joint (42) connects push rod (44) by linking arm (43), the starting point place plane of described push rod (44) is positioned in landing inclined-plane (332), and with universal joint (42) for the center of circle circles; The movement locus of described push rod (44) is on right guiding flank (331), and described right guiding flank (331) arranges guider (45) in the movement locus of push rod (44), described guider (45) comprises arc-shaped guide plate (451), one end that described arc-shaped guide plate (451) is the highest is hinged by turning cylinder (46), and the other end leans against on right guiding flank (331); Described turning cylinder (46) is arranged in Connection Block (47); The starting point of the movement travel of described push rod (44) passes through from the below of the highest one end of arc-shaped guide plate (451), until through arc-shaped guide plate (451) other end, arc-shaped guide plate (451) tilts because of the thrust of push rod (44), thus allows push rod (44) continue through; When push rod (44) oppositely backhaul time, the upper surface track being close to arc-shaped guide plate (451) runs, arrive arc-shaped guide plate (451) the highest one end time can fall again and arrive former starting point; The upper setting of described linking arm (43) is used for the bending part (431) preventing contact protection curve ruler (333);

Described bend ejecting device (5) comprises rotation seat (52), swing arm (51) and sends plate (53), described rotation seat (52) is positioned at the circle centre position of left bend portion (31), and drive swing arm (51) to circle on left guiding flank (311), described swing arm (51) sends plate (53) near the upper setting of left bend portion (31), described plate (53) of sending is connected with swing arm (51) by jointed shaft (55), the other end of described jointed shaft (55) connects and is used for utilizing self gravitation and sends plate (53) and keep balancing thus make to send the balancing weight (54) that plate (53) keeps a height, described left guiding flank (311) is upper arranges the guider (45) identical with guider (45) structure be arranged on right guiding flank (331),

Described straight way material-pulling device (7) comprises single material-pulling device (71) and multiple material-pulling device (72).

2. by the material-pulling device of a kind of heckling machine dual feed channel according to claim 1, it is characterized in that: the starting point sending the movement travel of plate (53) in described bend ejecting device (5) passes through from the below of the highest one end of arc-shaped guide plate (451), until through arc-shaped guide plate (451) other end, arc-shaped guide plate (451) tilts because sending the thrust of plate (53), thus allows and send plate (53) and continue through; When send plate (53) oppositely backhaul time, the upper surface track being close to arc-shaped guide plate (451) runs, arrive arc-shaped guide plate (451) the highest one end time can fall again and arrive former starting point.

3. by the material-pulling device of a kind of heckling machine dual feed channel according to claim 2, it is characterized in that: described single material-pulling device (71) comprises two supporting seats (7111), between described two supporting seats (7111), gangbar (711) is set, the two ends of described gangbar (711) arrange the connecting rod (713) of synchronous axial system respectively, the upper hinged cross rod (714) of connecting rod (713), by the hinged push pedal (716) of axle (715) on cross bar (714), described push pedal (716) is arranged a stop part (7161), the position of the upper corresponding stop part (7161) of described cross bar (714) arranges the countercheck rod (7141) coordinated with stop part (7161), described connecting rod (713) also connects the Connection Block (7131) driving connecting rod (713) to rotate, a hinged extension rod (7132) again on described Connection Block (7131), extension rod (7132) vertically connects drive rod (7134) by an adapter (7133), and drive rod (7134) is driven by motor (7135) and swings back and forth, connecting rod (713) is fixed in gangbar (711) by the nut compressing tablet (717) of both sides and pressing plate (719) by described connecting rod (713), described nut compressing tablet (717) is connected with gangbar (711) threads turn with pressing plate (719), the upper end of pressing plate (719) arranges V-arrangement recess (718), described connecting rod (713) is rotationally connected the moving block (7193) that corresponding V-arrangement recess (718) is connected, an extension block (7194) is extended in one end of described moving block (7193), described extension block (7194) is fixedly connected with the spring (7192) that moving block (7193) can be driven to rotate, described pressing plate (719) is also arranged a plate (7191), described connecting plate (7191) is threaded one for the adjusting rod (712) of regulating spring (7192) length.

4. by the material-pulling device of a kind of heckling machine dual feed channel according to claim 3, it is characterized in that: described multiple material-pulling device (72) comprises frame (721), described frame (721) is arranged guide-rail plate (722), upper erection one guide plate (723) of described guide-rail plate (722), upper hinged at least two the push rod A(724 of described guide plate (723)), push rod A(724) direction, side arrange for stopping push rod A(724) the lever A(725 that tilts to this direction), one end of described guide plate (723) connects the connecting rod A(726 driving guide plate (723) to move), described connecting rod A(726) a hinged rebound (727), described rebound (727) is fixedly connected with the drive rod A(728 be arranged on motor (7135)).

5. by the material-pulling device of a kind of heckling machine dual feed channel according to claim 4, it is characterized in that: the side of described left bend portion (31) arranges the left guiding flank (311) along left bend portion (31) serpentine track, the one side of the upper corresponding left guiding flank (311) of described left bend portion (31) offers gathering sill A(312), and the upper surface of straight way portion (32) offers gathering sill B(321), gathering sill A(312) and gathering sill B(321) between by lead-over groove A(34) be interconnected.

6. by the material-pulling device of a kind of heckling machine dual feed channel according to claim 5, it is characterized in that: the corresponding lead-over groove A(34 of described left guiding flank (311)) position lift slope (322) is set, the height of described lift slope (322) highest point is higher than the upper surface of straight way portion (32).

7. by the material-pulling device of a kind of heckling machine dual feed channel according to claim 6, it is characterized in that: the arranged outside of described right bend portion (33) is along the right guiding flank (331) of right bend portion (33) serpentine track, gathering sill C(334 is offered in one side of corresponding right guiding flank (331) position of described right bend portion (33)), and gathering sill C and gathering sill B(321) between by with lead-over groove A(34) the lead-over groove B(35 that arranges of mirror image) be interconnected.

8. by the material-pulling device of a kind of heckling machine dual feed channel according to claim 7; it is characterized in that: the upper corresponding lead-over groove B(35 of described right guiding flank (331)) position landing inclined-plane (332) is set; described landing inclined-plane (332) connects near the side in straight way portion (32) and is used for hackle clamp (1) starting to enter lead-over groove B(35) when producing, prevent the protection curve ruler (333) that hackle clamp (1) drops.

9. by the material-pulling device of a kind of heckling machine dual feed channel according to claim 8, it is characterized in that: described hackle clamp (1) comprises upper strata (11) and bottom (12), threaded post (15) and nut (14) by arranging break-through upper strata (11) on described bottom (12) are connected and upper strata (11) clamps flax fibre; Described upper strata (11) and bottom (12) are respectively provided to few two protruding blocks (13) on the relative another side of the one side contacted with each other; The opposite side of upper corresponding threaded post (15) position of described bottom (12) arranges extension rod (151), and the end face of described extension rod (151) is arc transition; The distance of tip to face distance upper strata, outer end (11) outer surface of described threaded rod (15) is greater than the distance of tip to face distance upper strata, outer end (11) outer surface of protruding block (13); Rubber blanket (17) is set between described upper strata (11) and bottom (12); The varied in thickness of described rubber blanket (17) is that the position more away from threaded rod (15) is thicker; Described bottom (12) is also arranged guide pillar (16), described upper strata (11) corresponding guide pillar (16) position is offered for the perforation (161) by guide pillar (16).