CN112575390B - Natural fiber raw material alignment equipment - Google Patents

Natural fiber raw material alignment equipment Download PDF

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Publication number
CN112575390B
CN112575390B CN202011378557.0A CN202011378557A CN112575390B CN 112575390 B CN112575390 B CN 112575390B CN 202011378557 A CN202011378557 A CN 202011378557A CN 112575390 B CN112575390 B CN 112575390B
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China
Prior art keywords
aligning
alignment
raw material
roller
rod
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CN202011378557.0A
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CN112575390A (en
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金科
赵辉
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Anhui Yuhong Textile Technology Products Co ltd
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Aibaihe Textile Technology Anhui Co ltd
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
    • D01B1/10—Separating vegetable fibres from stalks or leaves

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The invention relates to natural fiber raw material aligning equipment which comprises an aligning roller, wherein a plurality of arc-shaped grooves used for clamping raw material rods are arranged on the aligning roller, the arc-shaped grooves are arranged along the circumferential direction of the aligning roller, the length direction of the arc-shaped grooves is parallel to the aligning roller, an aligning unit is arranged on the aligning roller and used for aligning one end of each raw material rod in the arc-shaped groove with one end of the aligning roller, a straightening unit is further arranged on the aligning roller and used for straightening the raw material rods, when the raw material rods are aligned, the raw material rods are led out of the arc-shaped grooves of the aligning roller, so that the raw material rods are arranged along the circumferential direction of the aligning roller, the arrangement number of the raw material rods in the circumferential direction of the aligning roller is a raw material rod quota mode, and the number of the raw material rods is subjected to subsequent filament drawing operation in a constant number mode, thereby avoiding the problem of thread breakage of the fiber yarns in the yarn pinching operation.

Description

Natural fiber raw material alignment equipment
Technical Field
The invention relates to the field of fiber yarn production, in particular to natural fiber raw material aligning equipment.
Background
As a novel high-grade biological fabric in recent years, the lotus root fiber silk fabric is similar to silk and has good toughness. Therefore, related commodities such as raw silk scarf and other rare commodities are manufactured as high-grade fabrics in some markets, but China is used as a large lotus root planting country, a large number of lotus roots can be produced in each lotus root budding season, in the actual planting process, a large number of lotus roots can only die along with time and lose the inherent high value, the raw silk fiber demand is greatly increased in recent years, in the prior art, the silk picking operation is carried out on the lotus roots in a manual mode, the efficiency is extremely low, and the market demand cannot be met.
Disclosure of Invention
The invention aims to provide natural fiber raw material aligning equipment which can effectively improve the spinning efficiency of raw material silk fibers.
The technical scheme adopted by the invention is as follows:
natural fiber raw materials aligns equipment, including aligning the roller, be provided with a plurality of arc recesses that are used for joint raw materials pole on the aligning roller, the arc recess arranges a plurality ofly along aligning roller circumferential direction, arc recess length direction and aligning roller parallel arrangement, be provided with the unit of aligning on the aligning roller, the unit of aligning is used for implementing the raw materials pole one end in the arc recess and the alignment of the one end of aligning the roller, still be provided with on the aligning roller and straighten the unit, straighten the unit and be used for implementing the straight operation of smoothing out of raw materials pole, the raw materials pole is the lotus root pole.
The invention also has the following features:
the outer sleeve of the aligning roller is provided with an aligning cover, the gap between the aligning cover and the aligning roller is arranged, the gap between the aligning cover and the aligning roller is smaller than the diameter of the raw material rod, the aligning cover is provided with an opening, the opening is connected with the outlet of a material storage pipeline of the raw material rod feeding equipment, a leading-in head is arranged in the opening, and the leading-in head is used for leading the raw material rod into the arc-shaped groove.
The straightening unit comprises a straightening head arranged at one end of an aligning roller, a straightening slide rod is arranged on the straightening head, the straightening slide rod is arranged along the radial direction of the aligning roller, the straightening slide rod is arranged in the groove bottom of an arc-shaped groove in a sliding mode, one end of the straightening slide rod extends out of a tube cavity of the aligning roller, a straightening spring is sleeved on the straightening slide rod, two ends of the straightening spring are abutted against the inner wall of the straightening slide rod and the aligning roller respectively, one end of the straightening slide rod is abutted against the outer wall of a straightening conical tube, one end of the straightening conical tube is connected with a piston rod of a straightening cylinder, and the piston rod of the straightening cylinder is concentrically arranged with the aligning roller.
And a thrust bearing is arranged at the piston rod end of the straightening cylinder, and one end of the thrust bearing is connected with one end of the straightening taper pipe.
The one end rotary type setting of alignment roller is on the roller frame, leading-in head is articulated to be set up on leading-in pole, leading-in pole and alignment roller parallel arrangement, be provided with reset torsion spring on the leading-in pole, reset torsion spring's both ends are connected with the one end and the leading-in pole of leading-in head respectively, the rod end of leading-in head is provided with leading-in gyro wheel, the core wheel and the alignment roller parallel arrangement of leading-in gyro wheel.
The one end of leading-in pole is provided with leading-in gear, leading-in gear and transition gear meshing, transition gear and drive gear meshing, drive gear is connected with the one end roller core of alignment roller.
The aligning unit comprises an aligning ring arranged at one end of the aligning roller, an aligning batten is arranged at the notch position of the arc-shaped groove of the aligning roller, the aligning batten is parallel to the length direction of the arc-shaped groove, and the aligning batten moves along the length direction of the arc-shaped groove and moves along a raw material rod in the linkage arc-shaped groove.
Align the slat slidingtype setting on aligning the slide bar, align slide bar and alignment roller parallel arrangement, it is equipped with the alignment spring to align the cover on the slide bar, the both ends of aligning the spring are connected with the one end of aligning the slide bar and aligning the slat respectively, the other end of aligning the slat is connected with the actuating mechanism that aligns, the actuating mechanism that aligns is including sliding the alignment head that sets up on the arc recess of aligning the roller, the alignment head is along aligning roller horizontal migration and implementing the alignment operation to raw materials pole one end.
The other end of the alignment head extends along the length direction of the alignment roller, a drive disc is arranged at the extending end of the alignment head, the drive disc is abutted against a drive ball, and the drive ball is arranged at the rod end of a piston rod of the alignment cylinder.
The aligning ring is provided with a through hole for the aligning head to pass through, and the aligning head moves horizontally and drives one end of the raw material rod to abut against the lower end of the aligning ring.
The aligning ring is provided with an aligning turnover plate, the perforation is arranged on the aligning turnover plate, one end of the aligning turnover plate is hinged to the aligning ring, a torsional spring is sleeved on the hinged shaft, and the torsional spring enables the aligning turnover plate to be coplanar with the aligning ring.
The aligning ring is arranged on the aligning track in a sliding mode, a supporting spring is arranged on the aligning track, two ends of the supporting spring are respectively supported against the aligning track and the aligning ring, and the length direction of the aligning track is parallel to the axial direction of the aligning ring.
The invention has the technical effects that: when the alignment operation of the raw material rods is implemented, the raw material rods are led out of the arc-shaped grooves of the alignment rollers, the raw material rods are arranged along the circumferential direction of the alignment rollers, the arrangement number of the raw material rods in the circumferential direction of the alignment rollers is the rated mode of the raw material rods, the number of the raw material rods is used for performing subsequent filament drawing operation according to the fixed number mode, and therefore the problem of broken filaments in the filament drawing operation is solved.
Drawings
FIG. 1 is a front view of a material bar feeding apparatus;
FIG. 2 and FIG. 3 are schematic diagrams of the material rod feeding device in two views;
FIG. 4 is a cross-sectional view of the material bar feeding apparatus;
FIGS. 5 and 6 are schematic views of the material supply apparatus from two different perspectives;
FIGS. 7 and 8 are left and front views, respectively, of the stock rod alignment apparatus;
FIGS. 9 and 10 are schematic views of two perspective configurations of a feedstock bar alignment apparatus;
FIGS. 11 and 12 are schematic views of the partial structure of the material rod aligning apparatus from two different perspectives;
FIG. 13 is a schematic cross-sectional view of the feedstock bar alignment apparatus;
FIGS. 14 and 15 are top and front views of a feedstock bar drawing apparatus, a filament winding apparatus, and a feedstock bar twist-off apparatus, respectively;
FIGS. 16 and 17 are schematic views of the two visual structures of the material rod drawing device, the wire winding device and the material rod twisting device;
FIGS. 18 and 19 are schematic views of the two-view structure of the material rod drawing device;
FIGS. 20 and 21 are schematic views of the structure of the clamping head and the expansion clamping ring of the material rod in the material rod spinning device;
FIG. 22 is a schematic cross-sectional view of a feedstock bar clamp and an expansion clamp in a feedstock bar draw apparatus;
FIG. 23 is a front view of the alignment slats;
FIGS. 24 and 25 are schematic views of two perspective structures of the aligned slats;
FIGS. 26 and 27 are schematic views of two views of a constraining sheath;
FIGS. 28 and 29 are schematic views of two perspective configurations of a material bar twist-off apparatus;
FIGS. 30 and 31 are schematic views of the apparatus for twist-off of a material rod from two different perspectives;
FIG. 32 is a schematic sectional view of the apparatus for twisting off the raw material rod;
FIG. 33 is a front view of the wire scooping device and the wire winding device;
FIGS. 34 and 35 are schematic views of two visual structures of the silk scooping device;
fig. 36 is a front view of the winding apparatus;
fig. 37 and 38 are two view angle structure diagrams of the winding device.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency;
the specific features of the natural fiber drawing system are described in detail below with reference to fig. 1 to 38:
the natural fiber yarn preparing and drawing system comprises a raw material rod aligning device 100, wherein the raw material rod aligning device 100 is used for aligning one end of a raw material rod, an outlet of the raw material rod aligning device 100 is connected with an inlet of a raw material rod drawing device 200, the raw material rod drawing device 200 is used for drawing the raw material rod, a yarn pinching device 300 is arranged beside the raw material rod drawing device 200 and used for pinching raw material yarns, an outlet of the yarn pinching device 300 is connected with an inlet of a yarn winding device 400, and the yarn winding device 400 is used for winding the raw material yarns;
this system of drawing wires is prepared when the in-service use, the raw rods that will gather back are straightened and one end alignment operation through enough raw rods alignment equipment 100 to the raw rods, then will align the raw rods and lead into in the raw rods drawing equipment 200 according to the state of stroking out of many constitutions, start raw rods drawing equipment 200 and implement the operation of drawing wires to the raw rods, after the raw rods are drawn wires, utilize pinch-out equipment 300 to implement the pinch-out operation to the raw materials silk of tearing open for the raw materials silk combines into the rope form, and utilize kinking equipment 400 to implement the operation of kinking to the rope, until twine the raw materials silk into the thread stick-like, then carry out subsequent further processing, natural fiber material is finally obtained, this system can effectively improve this kind of fibrous drawing wire efficiency of raw materials silk.
As a preferred aspect of the present invention, a material rod twisting-off device 500 is disposed on the material rod drawing device 200, the material rod twisting-off device 500 is configured to perform coupling-off of material rods, and the material rod drawing device 200 is configured to perform a wire drawing operation on the twisted-off material rods;
before an actual spinning operation, the material bars are introduced into the material bar spinning apparatus 200 in a predetermined number, the material bar twisting apparatus 500 twists the material bars, and the twisted material bars are separated from the material bars located on the material bar spinning apparatus 200, so that the material bars are spun, and the material-yarn pinching apparatus 300 pinches natural yarns on a plurality of material bars to obtain natural fiber ropes.
Before the alignment of the material bars is performed, it is necessary to reliably feed the material bars so that the material bars are fed in the same or similar number or one by one, and the alignment operation is performed on one end of the material bars, the feed inlet of the material bar alignment apparatus 100 is engaged with the outlet of the material bar feeding apparatus 600, and the material bar feeding apparatus 600 is used to perform the feeding operation on the material bars.
When the raw material rods are actually fed, the raw material rod feeding device 600 comprises a storage bin 610, an outlet is arranged below the storage bin 610, a guide-out roller 620 is arranged at the outlet, the guide-out roller 620 is horizontal and is arranged along the length direction of the outlet, a guide-out bearing sheet 621 is arranged on the guide-out roller 620, the guide-out bearing sheet 621 is distributed along the circumferential direction of the guide-out roller 620 and forms a clamping port for clamping the raw material rods, a guide-out belt 630 is arranged beside the guide-out roller 620, the guide-out belt 630 is arranged in the up-and-down direction and forms a channel for guiding out the raw material rods, and the outlet of the channel is connected with a feeding port of the raw material rod aligning device 100;
when the raw material rods are actually guided, healthy raw material rods with similar diameters are possibly selected through a manual mode, the raw material rods are cut in the early stage through the manual mode, so that the raw material rods keep the approximately same length state, the raw material rods are distributed in the storage bin 610, the guide-out roller 620 is started, the raw material rods are gradually guided out from the lower end outlet of the storage bin 610 through the bearing sheet 621 and are guided out to the guide-out belt 630 to be distributed in a single layer mode, and the raw material rods are conveniently and quantitatively guided out effectively;
in order to lead out the raw material rods from the leading-out roller 620 in a rated manner, the outlet position of the leading-out roller 620 is provided with a restraint pipe 640, a channel for the single-layer raw material rods to pass is formed between the restraint pipes 640, and the raw material rods led out from the outlet of the restraint pipe 640 are led out to the position of the feed inlet of the leading-out belt 630;
under the state that the guide-out roller 620 rotates, a single raw material rod is pushed into the constraint tube 640, and the constraint tube 640 arranges the raw material rods, so that the raw material rods are guided out from the other end of the constraint tube 640 in a single-layer mode.
More specifically, a guide shell 611 is arranged in a cavity of the storage bin 610, the upper end of the guide shell 611 is small, and the lower end of the guide shell 611 is large, a channel through which the raw material rods pass is formed between two sides of the guide shell 611 and two side walls of the storage bin 610, a guiding track 612 is arranged on the outer wall of the storage bin 610, and the guiding track 612 is used for guiding the raw material rods out of an outlet formed by the storage bin 610 and the guide shell 611;
in order to ensure that the raw material rods can be effectively conveyed out of the lower outlet of the storage bin 610, the raw material rods are stacked in the storage bin 610, and then guided out of the lower outlet of the storage bin 610 along the gap between the storage bin 610 and the guide shell 611 and under the guide force of the guide track 612.
More specifically, in order to ensure that the raw material rods are reliably arranged in the gaps between the guide-out belts 630, the constraining tubes 640 are provided with gaps arranged along the circumferential direction of the constraining tubes 640, the gaps are provided with material guide heads 650, and the material guide heads 650 drive the raw material rods to move along the length direction of the gaps so as to move the raw material rods in the gaps between the constraining tubes 640;
when the material guiding is performed, the material guiding head 650 moves horizontally, so that the material rods are arranged in a single layer along the inside of the constraining tube 640 and are reliably pushed.
The restraint tube 640 is horizontally arranged, the material guide head 650 is horizontally and slidably arranged on a first bracket 651, a first spring 652 is arranged between the material guide head 650 and the first bracket 651, the first bracket 651 is connected with a piston rod of a first cylinder 653, the first cylinder 653 and the restraint tube 640 are arranged in parallel, a first baffle 654 is arranged at the upper end of the material guide head 650 in an extending manner, the first baffle 654 is arranged in parallel with the restraint tube 640, and the first baffle 654 is attached to the upper tube wall of the restraint tube 640;
when the arrangement operation of the raw material rods is performed, the discharging rollers 620 rotate to discharge the raw material rods into the gaps between the discharging belts 630, and the discharging heads 650 are started to move along the length direction of the discharging belts 630 to arrange the raw material rods between the discharging belts 630 at intervals.
The outlet of the guide belt 630 is provided with a material storage pipeline 660, a gap between the material storage pipelines 660 forms a passage through which the raw material rod passes, and the outlet of the material storage pipeline 660 is connected with the feed inlet of the raw material rod alignment device 100;
in order to implement further arrangement of the raw material rods, the raw material rods are led out from the outlet at one end of the leading-out belt 630 to the material storage pipeline 660 and are connected with the feeding hole of the raw material rod alignment device 100, so that the raw material rods can be continuously led out to the raw material rod alignment device 100, and effective feeding of the raw material rods is implemented.
More specifically, in order to implement effective guiding of the raw material rods, a strip-shaped opening is formed in the pipe wall of the material storage pipeline 660, a material driving head 661 is arranged in the strip-shaped opening, the material driving head 661 is arranged on a material driving and pushing mechanism, and the material driving and pushing mechanism drives the material driving head 661 to move along the length direction of the material storage pipeline 660 so as to implement driving of the raw material rods;
the material driving head 661 is driven by the material driving pushing mechanism to move along the material storage pipeline 660, so that the material rods can be continuously led out to the material rod alignment equipment 100 in a single-layer manner, and the material rods can be aligned at one end in a rated manner;
the restraint tube 640 is horizontally arranged, the material guide head 650 is horizontally and slidably arranged on a first bracket 651, a first spring 652 is arranged between the material guide head 650 and the first bracket 651, the first bracket 651 is connected with a piston rod of a first cylinder 653, the first cylinder 653 and the restraint tube 640 are arranged in parallel, a first baffle 654 is arranged at the upper end of the material guide head 650 in an extending manner, the first baffle 654 is arranged in parallel with the restraint tube 640, and the first baffle 654 is attached to the upper tube wall of the restraint tube 640.
Describing how one end of the raw material rod is aligned in detail, the raw material rod aligning apparatus 100 includes an aligning roller 110, the aligning roller 110 is provided with a plurality of arc-shaped grooves 111 for clamping the raw material rod, the arc-shaped grooves 111 are arranged along the circumferential direction of the aligning roller 110, the length direction of the arc-shaped grooves 111 is arranged in parallel with the aligning roller 110, the aligning roller 110 is provided with an aligning unit for aligning one end of the raw material rod in the arc-shaped grooves 111 with one end of the aligning roller 110, the aligning roller 110 is further provided with a straightening unit for straightening the raw material rod;
when the alignment operation of the raw material rods is carried out, the raw material rods are led out to the arc-shaped groove 111 of the alignment roller 110, so that the raw material rods are arranged along the circumferential direction of the alignment roller 110, the arrangement number of the raw material rods in the circumferential direction of the alignment roller 110 is the rated mode of the raw material rods, the subsequent filament drawing operation is carried out on the number of the raw material rods according to the rated mode, and the problem of broken filaments in the filament drawing operation is further avoided.
When the raw material rods are arranged in the arc-shaped grooves 111 on the aligning roller 110, the aligning roller 110 is sleeved with an aligning cover 120, the aligning cover 120 and the aligning roller 110 are arranged in a clearance manner, the clearance between the aligning cover 120 and the aligning roller 110 is smaller than the diameter of the raw material rods, an opening 121 is formed in the aligning cover 120, the opening 121 is connected with an outlet of a material storage pipeline 660 of the raw material rod feeding device 600, a guide-in head 130 is arranged in the opening 121, and the guide-in head 130 is used for guiding the raw material rods into the arc-shaped grooves 111;
the single row of raw material rods led out from the material storage channel 660 of the raw material rod feeding device 600 are fed down by the rotation of the inlet head 130, so that the raw material rods are led out to the gap between the alignment cover 120 and the alignment roller 110, and along with the rotation of the alignment roller 110, the raw material rods can be effectively clamped in the arc-shaped groove 111 on the alignment roller 110, and the raw material rods are arranged.
When the implemented raw material rods are arranged, in order to ensure the processing reliability of subsequent raw material rods, the straightening unit comprises a straightening head 140 arranged at one end of the aligning roller 110, a straightening slide rod 141 is arranged on the straightening head 140, the straightening slide rod 141 is arranged along the radial direction of the aligning roller 110, the straightening slide rod 141 is arranged at the bottom of the arc-shaped groove 111 in a sliding manner, one end of the straightening slide rod 141 extends into the tube cavity of the aligning roller 110, a straightening spring 142 is sleeved on the straightening slide rod 141, two ends of the straightening spring 142 are respectively abutted against the inner walls of the straightening slide rod 141 and the aligning roller 110, one end of the straightening slide rod 141 is abutted against the outer wall of the straightening conical tube 143, one end of the straightening conical tube 143 is connected with the piston rod of the straightening cylinder 144, and the piston rod of the straightening cylinder 144 is concentrically arranged with the aligning roller 110;
when the raw material rod straightening operation is carried out, the straightening air cylinder 144 is started, the straightening spring 142 is compressed, the straightening head 140 extends to abut against the inner wall of the alignment cover 120, the raw material rod is restrained in a gap between the straightening head 140 and the alignment cover 120, and the raw material rod is led out in a straight state under the action of the straightening head 140 along with the leading-out of the raw material rod from one end of the alignment roller 110, so that the reliability of subsequent clamping and twisting-off of the raw material rod is ensured.
More specifically, in order to enable the alignment roller 110 to normally rotate, the piston rod end of the straightening cylinder 144 is provided with a thrust bearing 1432, and one end of the thrust bearing 1432 is connected with one end of the straightening taper tube 143;
under the rotational support of the thrust bearing 1432, the straightening head 140 can rotate along with the aligning roller 110, and the arrangement of the material rods is further realized.
More specifically, when the raw material rod is guided into the arc-shaped groove 111 of the aligning roller 110, one end of the aligning roller 110 is rotatably disposed on the roller frame, the guiding head 130 is hinged to the guiding rod 131, the guiding rod 131 is disposed in parallel with the aligning roller 110, the guiding rod 131 is provided with a return torsion spring 132, two ends of the return torsion spring 132 are respectively connected with one end of the guiding head 130 and the guiding rod 131, the rod end of the guiding head 130 is provided with a guiding roller 133, and the core of the guiding roller 133 is disposed in parallel with the aligning roller 110;
during the rotation of the introducing head 130 along with the aligning roller 110, the introducing rod 131 is synchronously rotated, so that the introducing head 130 rotates along the axis of the rotation shaft of the aligning roller 110, the raw material rod is pushed from the outlet position of the stock channel 660 to the arc-shaped groove 111 of the aligning roller 110, and the torsion of the reset torsion spring 132 is overcome, so that the introducing head 130 can intermittently guide the raw material rod to the arc-shaped groove 111 of the aligning roller 110.
Preferably, one end of the guide rod 131 is provided with a guide gear 134, the guide gear 134 is engaged with a transition gear 1341, the transition gear 1341 is engaged with a driving gear 1342, and the driving gear 1342 is connected with a roller center of one end of the registration roller 110;
when the guiding rod 131 is shifted, the power motor is started, so that the aligning roller 110 rotates at a low speed, the driving gear 1342 rotates along with the rotation of the aligning roller 110, the guiding rod 131 is linked to rotate, the shifting of the guiding head 130 is realized, the raw material rods are intermittently guided to the aligning roller 110 until the raw material rods are arranged on the arc-shaped grooves 111 of the guiding roller 110, the raw material rods are arranged until the raw material rods cannot be conveyed to the gap between the guiding roller 110 and the aligning cover 120, that is, the raw material rods are fully arranged on the arc-shaped grooves 111 of the guiding roller 110, and the aligning roller 110 stops rotating.
More specifically, the aligning unit comprises an aligning ring 150 arranged at one end of the aligning roller 110, an aligning slat 160 is arranged at the notch position of the arc-shaped groove 111 of the aligning roller 110, the aligning slat 160 is parallel to the length direction of the arc-shaped groove 111, and the aligning slat 160 moves along the length direction of the arc-shaped groove 111 and is interlocked with the raw material rods in the arc-shaped groove 111 to move;
when the alignment operation of the material rods arranged on the alignment roller 110 is performed, the alignment strip 160 is arranged at the notch position of the arc-shaped groove 111 of the alignment roller 110, the material rods are arranged on the alignment strip 160, and the alignment strip 160 moves horizontally along the arc-shaped groove 111, so that the alignment strip 160 moves along the length direction of the arc-shaped groove 111 until one end of the material rod abuts against the alignment strip 160 to perform the alignment operation of one end of the material rod, and the material rod performs the synchronous straightening operation of the material rods in the process of moving along the alignment strip 160 and matching with the straightening head 140.
More specifically, in order to implement horizontal guiding out of the raw material rods, the alignment slat 160 is slidably disposed on an alignment slide bar 161, the alignment slide bar 161 is disposed in parallel with the alignment roller 110, an alignment spring 162 is sleeved on the alignment slide bar 161, two ends of the alignment spring 162 are respectively connected to one end of the alignment slide bar 161 and one end of the alignment slat 160, the other end of the alignment slat 160 is connected to an alignment driving mechanism, the alignment driving mechanism includes an alignment head 163 slidably disposed on the arc-shaped groove 111 of the alignment roller 110, and the alignment head 163 horizontally moves along the alignment roller 110 and implements an alignment operation on one end of the raw material rods;
when the aligning driving mechanism is started, the aligning strip plate 160 slides along the aligning slide bar 161, the material rod is driven to move along the length direction of the arc-shaped groove 111, and the aligning spring 162 is compressed until one end of the material rod is completely abutted against the aligning ring 150, so that the aligning operation of the material rod is implemented, after the material rod is processed by subsequent equipment, the aligning driving mechanism is released, and under the resetting force of the aligning spring 162, the aligning strip plate 160 is reset to the set position of the aligning roller 110, so that the carrying arrangement of a new material rod is implemented, and the aligning operation of one end of the material rod is implemented.
More preferably, the other end of the alignment head 163 extends along the length direction of the alignment roller 110, the extending end of the alignment head 163 is provided with a driving disc 1631, the driving disc 1631 abuts against the driving ball 164, and the driving ball 164 is arranged at the rod end of the piston rod of the alignment cylinder 165;
when the horizontal driving of the alignment head 163 is performed, the alignment cylinder 165 is actuated so that the driving balls 164 abut against the driving disks 1631 and move in the lengthwise direction of the alignment roller 110, thereby causing the alignment flight 160 to move in the lengthwise direction of the arc-shaped groove 111 to perform the alignment operation of one end of the bar.
In order to avoid the movement of the alignment strip plate 160, a through hole for the alignment head 163 to pass through is arranged on the alignment ring 150, and the alignment head 163 moves horizontally and drives one end of the raw material rod to abut against the lower end of the alignment ring 150;
when the aligning bar 160 is horizontally moved, one end of the aligning bar 160 is passed through the through hole and one end of the stuff bar abuts against the aligning ring 150, thereby reliably performing an aligning operation of one end of the stuff bar.
More specifically, the alignment ring 150 is provided with an alignment turning plate 152, the through hole is formed in the alignment turning plate 152, one end of the alignment turning plate 152 is hinged to the alignment ring 150, a torsion spring is sleeved on the hinge shaft, and the torsion spring enables the alignment turning plate 152 and the alignment ring 150 to be coplanar;
when the alignment operation of one end of the raw material rod is performed, the torsion spring makes the alignment flap 152 coplanar with the alignment ring 150, thereby performing the alignment operation of one end of the raw material rod.
In order to enable the alignment ring 150 to effectively move, the alignment ring 150 is slidably disposed on an alignment rail 154, an abutting spring 153 is disposed on the alignment rail 154, two ends of the abutting spring 153 abut against the alignment rail 154 and the alignment ring 150, respectively, and a length direction of the alignment rail 154 is parallel to an axial direction of the alignment ring 150.
Describing in detail how the material rod performs the wire drawing operation, the material rod wire drawing device 200 includes a material rod chuck 210, the material rod chuck 210 is concentrically arranged with the aligning roller 110 of the material rod aligning device 100, the material rod chuck 210 is connected with a horizontal driving mechanism, the horizontal driving mechanism drives the material rod chuck 210 to move horizontally and to approach or depart from one end of the aligning roller 110, a clamping mechanism is provided on the material rod chuck 210, and the clamping mechanism is used for driving the material rod chuck 210 to perform the clamping operation of the material rod at one end of the aligning roller 110;
after raw material pole one end aligns to arrange in aligning circle 150 position, start horizontal drive mechanism, horizontal drive mechanism drive raw material pole chuck 210 horizontal migration and be close to with the one end of alignment roller 110, utilize raw material pole chuck 210 to implement the centre gripping of the alignment circle 150 position raw material pole one end of alignment roller 110 one end, then ask to send, thereby realize the operation of arranging raw material pole, with carry out subsequent twist-off and the operation of drawing a thread.
Preferably, the raw material rod chuck 210 is of a tubular structure as a whole, an expansion clamping ring 220 is arranged on an inner ring of the raw material rod chuck 210, the inner ring of the raw material rod chuck 210 is of a conical tubular structure, one end of the raw material rod chuck 210 close to the aligning roller 110 is a large-size end, an outer ring of the expansion clamping ring 220 abuts against the inner wall of the raw material rod chuck 210, and the expansion clamping ring 220 slides along a tube cavity of the raw material rod chuck 210 to clamp and release one end of the raw material rod;
when the clamping pulling operation of the end of the raw material rod at the position of the alignment ring 150 is performed, the inner ring of the raw material rod clamping head 210 has a tapered tubular structure, the end of the raw material rod clamping head 210 close to the alignment roller 110 is a large-size end, the expansion clamping ring 220 slides along the tube cavity of the raw material rod clamping head 210 to perform clamping of the end of the raw material rod, and the horizontal driving mechanism is reset, so that the raw material rod is pulled to move along the axial direction of the alignment roller 110 to perform pulling operation of the raw material rod.
More specifically, in order to clamp the raw material rod, a gap 221 is formed in the expansion clamping ring 220, the gap 221 is arranged along the axial direction of the expansion clamping ring 220, a sliding rod 211 is arranged on an inner ring of the raw material rod clamping head 210, the sliding rod 211 and the expansion clamping ring 220 form a sliding fit, a clamping spring 212 is sleeved on the sliding rod 211, two ends of the clamping spring 212 are respectively connected with a rod end of the sliding rod 211 and the expansion clamping ring 220, and the clamping spring 212 is accommodated in the gap 221;
when the clamping operation is performed on one end of the material rod, the clamping spring 212 enables the expansion clamping ring 220 and the material rod chuck 210 to be in a matching clamping state, when the position of the alignment ring 150 is approached, the separation mechanism is started to enable the expansion clamping ring 220 to be separated from the material rod chuck 210, so that the expansion clamping ring 220 and the material rod chuck 210 form an effective included angle to perform the introduction of the material rod, and then the clamping operation on one end of the material rod is performed under the clamping force of the clamping spring 212.
More specifically, the expansion clamping ring 220 is provided with a top bar 222, the top bar 222 is arranged along the axial direction of the expansion clamping ring 220, and the top bar 222 abuts against the alignment turning plate 152 on the alignment ring 150 and drives the alignment turning plate 152 to rotate around a hinge shaft;
when the clamping of the alignment inversion plate 152 on the alignment ring 150 is performed with the end of the stock bar in place, the expansion clamping ring 220 is brought into proximity with the alignment ring 150 and the push rod 222 abuts the alignment inversion plate 152, thereby inverting the alignment inversion plate 152 and driving the alignment ring 150 to slide along the alignment rail 152 until the end of the stock bar is inserted into the stock bar collet 210 to perform the clamping operation on the stock bar.
Specifically, the alignment ring 150 is provided with a top head 160, the top head 160 is connected with a positioning cylinder 161, the top head 160 is abutted against or separated from the expansion clamping ring 220, the top head 160 drives the expansion clamping ring 220 to move along the axial direction of the raw material rod clamping head 210 and drives the expansion clamping ring 220 to be separated from or closed to the raw material rod clamping head 210;
when implementing to raw materials pole centre gripping, when inflation grip ring 220 is close to with alignment circle 150, location cylinder 161 starts for top head 160 backs down inflation grip ring 220, and makes raw materials pole one end stretch into in the clearance between inflation grip ring 220 and the alignment circle 150, and then implements the clamping operation to raw materials pole one end, and after raw materials pole stretched into between inflation grip ring 220 and the alignment circle 150, location cylinder 161 reset and can realize the clamping operation to raw materials pole one end.
More specifically, when the clamping operation of the raw material rod is performed, the inner ring of the raw material rod chuck 210 is provided with a first groove 213, the first groove 213 is arranged along the axial direction of the raw material rod chuck 210, and the first grooves 213 are arranged in plurality along the circumferential direction of the raw material rod chuck 210.
More specifically, in order to ensure that the raw material rod can be conveniently twisted off according to a set position to form an effective connected raw material wire and avoid the raw material rod being completely cut off, the raw material rod chuck 210 is provided with a raw material rod cutting device, the raw material rod cutting device is used for performing a cutting operation on the outer wall of the raw material rod, the raw material rod cutting device comprises a cutting annular opening 214 arranged on the outer wall of the raw material rod chuck 210, an annular opening knife 230 is arranged in the cutting annular opening 214, a cutting slide rod 231 is arranged on one side of the back of the annular opening knife 230, the cutting slide rod 231 is slidably arranged on the raw material rod chuck 210, a cutting spring 232 is sleeved on the rod body of the raw material rod chuck 210 extending out of the raw material rod chuck 210, two ends of the cutting spring 232 are respectively abutted against the cutting slide rod 231 and the raw material rod chuck 210, a cutting ball 2311 is arranged at the rod end of the cutting slide rod 231, the cutting ball 2311 abuts against the cutting folding plate 240 and drives the annular opening knife 230 to extend out of the cutting annular opening 214 so as to perform cutting operation on the outer wall of the raw material rod, one end of the cutting folding plate 240 is connected with a piston rod of the cutting cylinder 241, and the cutting cylinder 241 is parallel to the axial direction of the raw material rod chuck 210;
when the shallow notch is cut on the raw material rod in the first groove 213 of the raw material rod chuck 210, and the raw material rod chuck 210 is reset, the cutting ball 2311 abuts against the cutting folded plate 240, so that the annular opening knife 230 extends out of the annular opening knife 230, and further, the notch operation on the surface of the raw material rod can be effectively performed, thereby ensuring the subsequent effective tearing of the raw material rod and the generation of reliable raw material wires.
Specifically, in the process of horizontally driving the raw material rod chuck 210, the raw material rod chuck 210 is arranged on a traction frame 250, the traction frame 250 is horizontally and slidably arranged on the frame, a traction cylinder 251 is arranged on the frame, a piston rod of the traction cylinder 251 is connected with the traction frame 250, and the length direction of the piston rod is parallel to the axial direction of the raw material rod chuck 210; the pulling cylinder 251 is actuated to slide the material rod gripping head 210 along the frame to receive and pull the material rod.
More specifically, to ensure the twisting-off operation of the raw material rod on the raw material rod chuck 210, the raw material rod twisting-off apparatus 500 includes a twisting-off chuck 510 disposed on the moving path of the raw material rod chuck 210, the twisting-off chuck 510 is used for performing the raw material rod clamping operation on one end of the raw material rod chuck 210, the twisting-off chuck 510 is disposed on a twisting-off driving mechanism, and the twisting-off driving mechanism drives the twisting-off chuck 510 to move and performs the raw material rod twisting-off operation on the raw material rod chuck 210;
when implementing the tight operation of raw materials pole one end clamp behind the cutting opening, twist-off actuating mechanism drive twist-off chuck 510 is close to raw materials pole chuck 210 to twist-off chuck 510 implements the clamp to raw materials pole one end, after twist-off actuating mechanism resets, twist-off chuck 510 implements the twist-off operation to the raw materials pole, so that the twist-off raw materials pole that is located twist-off chuck 510 separates with the raw materials pole on the raw materials pole chuck 210, make the raw materials pole produce reliable raw materials silk, and then realize the operation of drawing silk to the raw materials pole.
Specifically, a constraining sleeve 520 is disposed on a moving path of the raw material rod chuck 210, the constraining sleeve 520 is concentric with the raw material rod chuck 210 and presents a conical tubular structure, one end of the constraining sleeve 520 close to the raw material rod chuck 210 is a large-size end, and when the raw material rod chuck 210 is close to the constraining sleeve 520, a raw material rod at the end of the raw material rod chuck 210 is inserted into the constraining sleeve 520 and extends out of one end of the constraining sleeve 520;
when the raw material rod chuck 210 performs the traction operation on the raw material rods, one end of each raw material rod extends into the constraint sleeve 520 to perform the constraint on the raw material rods, so that the raw material rods are arranged in the constraint sleeve 520 in a bundle state, and when the twist-off chuck 510 performs the material receiving operation on the raw material rods at one end of the raw material rod chuck 210, the receiving operation on the bundled raw material rods can be performed only by approaching the small-size end of the constraint sleeve 520.
More specifically, when performing a twist-off operation of the feedstock bar located within the feedstock bar clamp 210, the twist-off collet 510 is rotatably disposed on the twist-off frame 511, the rotation axis of the twist-off collet 510 is arranged in parallel with the constraining sleeve 520, one end of the twist-off chuck 510 is provided with a twist-off sleeve 512, the twist-off sleeve 512 and the rotation axis of the twist-off chuck 510 are concentrically arranged, a twist-off shaft 530 is provided on a moving path of the twist-off collet 510, the twist-off shaft 530 is concentrically arranged with the twist-off sleeve 512, the inner wall of the twist-off sleeve 512 is provided with a twist-off groove 5121, the twist-off groove 5121 is arranged along the length direction of the twist-off sleeve 512, the twist-off groove 5121 is spirally arranged near one end and circumferentially arranged along the inner wall of the twist-off sleeve 512, a material stirring head 531 is sleeved on the rod body of the twist-off shaft lever 530, and the material stirring head 531 extends into the twist-off groove 5121;
in the process of resetting the twist-off chuck 510, the twist-off sleeve 512 and the twist-off shaft 530 form an insertion fit, and the material stirring head 531 extends into the twist-off groove 5121, so that the twist-off chuck 510 is positioned on the twist-off rack 511 to rotate so as to implement the twist-off operation on the raw material rod, the twist-off groove 5121 is in a spiral shape near one end, and the twist-off operation on the raw material rod can be implemented when the raw material rod is subjected to the connection operation.
Specifically, when a pulling twist-off operation of a raw material rod is performed, the twist-off clamp 510 is of an annular structure as a whole, a clamping head 540 is arranged in an annular opening of the twist-off clamp 510, a clamping slide bar 541 is arranged on the outer wall of the twist-off clamp 510, a clamping spring 542 is sleeved on the clamping slide bar 541, two ends of the clamping spring 542 are abutted to a rod end of the clamping slide bar 541 and the outer wall of the twist-off clamp 510 respectively, a clamping ball 543 is arranged on the rod end of the clamping slide bar 541, a clamping sleeve 544 is arranged on a moving path of the twist-off clamp 510, the clamping sleeve 544 is concentric with a rotating shaft of the twist-off clamp 510, the clamping sleeve 544 is of a tapered tube-shaped structure, and the clamping ball 543 is abutted to the inner wall of the clamping sleeve 544;
after one end of the raw material rod is led into the twist-off clamp 510, and the twist-off clamp 510 is reset, the clamping balls 543 abut against the inner wall of the clamping sleeve 544, so that the clamping operation of the raw material rod in the twist-off clamp 510 is performed on the clamping head 540, and the raw material rod is twisted off along with the rotation of the twist-off clamp 510.
More specifically, the center of the twist-off collet 510 is provided with an ejector 550, the ejector 550 and the twist-off collet 510 are concentrically arranged, the ejector 550 and the twist-off collet 510 form a sliding fit along the axial direction of the twist-off collet 510, an ejector spring 551 is arranged between the ejector 550 and the twist-off collet 510, and the rod end of the twist-off shaft 530 is abutted against or separated from the ejector 550;
after the material rod is twisted off and the wire is drawn, the twisted material rod is led out through the ejection head 550, so that the waste material of the material rod is led out, and the twisted material rod is close to the material rod chuck 210 along with the twisting chuck 510, so as to implement the further material receiving and twisting operation of the material rod on the material rod chuck 210, and in the actual design, the material rod is divided into 2 to 3 times to be twisted off, so as to ensure the continuity of the material wire.
Specifically, when horizontal movement of the raw material rod chuck 210 is performed, the twist-off rack 511 is slidably disposed on the transfer truss 513, the movement direction of the twist-off rack 511 located on the transfer truss 513 is parallel to the axial direction of the twist-off chuck 510, a transfer cylinder 514 is disposed on the transfer truss 513, a piston rod of the transfer cylinder 514 is connected with the twist-off rack 511, and the transfer cylinder 514 is disposed parallel to the axial direction of the twist-off chuck 510.
To describe how to perform the pinching operation when the raw material wire is drawn out, so that the drawn raw material wire is pinched into a continuous raw material wire, which is strong and not easy to break, the pinching apparatus 300 includes a pinching and adhering plate 310 disposed below the raw material bar twisting and cutting apparatus 500, the pinching and adhering plate 310 is disposed along the moving direction of the raw material bar twisting and cutting apparatus 500, a pinching head 320 is disposed below the pinching and adhering plate 310, and the pinching head 320 moves in the width direction of the pinching and adhering plate 310 to perform the pinching of the raw material wire on the pinching and adhering plate 310, so that the raw material wire on the pinching and adhering plate 310 is pinched into a continuous line;
when the twist-off chuck 510 of the raw material rod twist-off device 500 draws out raw material wires of the raw material rods on the raw material rod chuck 210 and attaches the raw material wires to the wire pinching and adhering plate 310, the wire pinching head 320 is started to move along the width direction of the wire pinching and adhering plate 310 to pinch the raw material wires on the wire pinching and adhering plate 310, and the raw material wires on the wire pinching and adhering plate 310 are pinched into a continuous line, so that the raw material wires form a continuous line, the strength is sufficient, the ends are not suitable, the winding is convenient, and natural fiber clews are finally formed;
more preferably, in order to implement a thread rolling operation on raw material threads, when the thread rolling head 320 implements a thread rolling operation on the raw material threads on the thread rolling sticky plate 310, the thread rolling sticky plate 310 is arranged on the turnover mechanism, the turnover mechanism drives the thread rolling sticky plate 310 to perform a turnover action of 180 degrees, and a turnover shaft of the thread rolling sticky plate 310 is arranged horizontally and along the length direction of the thread rolling sticky plate;
after the raw material wires are arranged on the wire pinching and adhering plate 310, the turnover mechanism is started to turn the wire pinching and adhering plate 310 by 180 degrees, then the wire pinching head 320 moves along the width direction of the wire pinching and adhering plate 310 to pinch the raw material wires on the wire pinching and adhering plate 310, the raw material wires on the wire pinching and adhering plate 310 are pinched into a continuous line, the continuous pinched wire is prevented from interfering the horizontal movement of the twisting chuck 510, and the pollution of the raw material wires caused by the sewage and impurities after the raw material wires are separated is avoided.
Specifically, in order to ensure the effectiveness of the raw material silk scooping, the whole silk scooping adhesive plate 310 is of an arc-plate-shaped structure, the silk scooping head 320 comprises a silk scooping frame 321 arranged below the silk scooping adhesive plate 310, a silk scooping flexible belt 322 is arranged on the silk scooping frame 321, the silk scooping flexible belt 322 abuts against the arc-shaped plate surface of the silk scooping adhesive plate 310, and moves along the width direction of the silk scooping adhesive plate 310;
the flexible silk scooping belt 322 arranged on the silk scooping frame 321 is abutted against the outer wall of the arc-plate-shaped silk scooping adhesive plate 310, so that raw silk is positioned on the silk scooping adhesive plate 310 and can be effectively scooped into a continuous silk thread, the subsequent winding operation is facilitated, the flexible silk scooping belt 322 simulates the action of manual silk scooping, and the raw silk is prevented from being damaged and broken.
Further, when the raw material silk is scooped up, the silk scooping flexible belt 322 is rotatably arranged on the silk scooping frame 321, a supporting shaft 323 is arranged at the middle section of the silk scooping flexible belt 322, the supporting shaft 323 is arranged along the length direction of the silk scooping adhesive plate 310, two ends of the supporting shaft 323 are slidably arranged on the silk scooping frame 321, the sliding direction is vertically arranged, a silk scooping spring 324 is further arranged on the silk scooping frame 321, and two ends of the silk scooping spring 324 are respectively abutted against two ends of the silk scooping frame 321 and the supporting shaft 323;
the silk-pinching flexible belt 322 is arranged on the silk-pinching frame 321 in a sliding mode through the silk-pinching spring 324, so that the silk-pinching flexible belt 322 is elastically abutted to the outer wall of the silk-pinching adhesive plate 310, under the supporting action of the supporting shaft lever 323, the silk-pinching flexible belt 322 forms a cam-shaped structure, the silk-pinching flexible belt 322 where the supporting shaft lever 323 is located is elastically abutted to the outer wall of the silk-pinching adhesive plate 310, the spinning structure of the silk-pinching convex plate in the prior art is simulated, raw silk is reliably gathered into a continuous silk thread, and breakage of the silk thread is avoided.
More specifically, in order to enable the whole silk scooping flexible belt 322 to elastically abut against the outer wall of the silk scooping adhesive plate 310, the silk scooping frame 321 is vertically and slidably arranged on the supporting frame 325, a supporting spring 326 is socially arranged between the silk scooping frame 321 and the supporting frame 325, two ends of the supporting spring 326 respectively abut against the silk scooping frame 321 and the supporting frame 325, the supporting frame 325 is horizontally and slidably arranged on a movable carriage 327, the moving direction of the supporting frame 325 is perpendicular to the length direction of the silk scooping adhesive plate 310, a movable air cylinder 328 is arranged on the movable carriage 327, and the movable air cylinder 328 is connected with the supporting frame 325;
after raw material wires on the wire pinching adhesive plate 310 are well adhered, the raw material wires are turned over by 180 degrees, the wire pinching adhesive plate 310 is downward, the moving cylinder 328 is started, so that the flexible wire pinching belt 322 is elastically abutted against the outer wall of the wire pinching adhesive plate 310, and then the thread rolling operation on the raw material wires is implemented.
More specifically, two ends of the silk-scooping sticky plate 310 are rotatably arranged on the overturning frame 311, an overturning gear 312 is arranged at one end, extending out of the overturning frame 311, of a rotating shaft of the silk-scooping sticky plate 310, the overturning gear 312 is meshed with an overturning rack 313, the overturning rack 313 is connected with a piston rod of an overturning cylinder 314, and the piston rod of the overturning cylinder 314 is horizontal and vertical to the length direction of the silk-scooping sticky plate 310;
when the turning operation of the thread rolling sticky board 310 is performed, the turning cylinder 314 is started, so that the turning rack 313 drives the turning gear 312 to rotate, and further, the accurate turning operation of the thread rolling sticky board 310 is performed.
More specifically, in order to enable the raw material wires torn off by the raw material rods to be effectively adhered to the thread rolling sticky plate 310, the overturning frame 311 is vertically arranged on the avoiding frame 315, an avoiding spring 316 is arranged between the avoiding frame 315 and the overturning frame 311, an avoiding roller 317 is arranged on the overturning frame 311, the avoiding roller 317 is horizontal and vertical to the length direction of the thread pinching sticky plate 310, an avoiding folded plate 560 is arranged on the twist-off chuck 510 of the raw material rod twist-off equipment 500, and the avoiding folded plate 560 abuts against the avoiding roller 317 and is arranged along the length direction of the thread pinching sticky plate 310;
when the twist-off chuck 510 of the raw material rod twist-off equipment 500 moves horizontally and pulls and tears off the raw material rod on the raw material rod chuck 210, the avoiding folded plate 560 abuts against the avoiding roller 317, so that the thread rolling sticky plate 310 is lower than the lower body of the twist-off chuck 510, thereby forming the avoiding of pulling and tearing off the raw material rod, when the twist-off chuck 510 of the twist-off equipment 500 resets, the avoiding folded plate 560 abuts against the avoiding roller 317, under the resetting force of the avoiding spring 316, the thread pinching sticky plate 310 is higher than the lower body of the twist-off chuck 510, and further the torn-off raw material thread adheres to the thread pinching sticky plate 310, so as to realize the arrangement operation of the raw material thread.
In order to realize effective silk scooping operation on the raw material silk, a pressing sheet 330 is arranged beside a silk scooping head 320 of the silk scooping adhesive plate 310, the pressing sheet 330 is integrally of an arc-shaped sheet structure, the outline of the pressing sheet 330 is matched with the outline of the silk scooping adhesive plate 310, and the pressing sheet 330 is close to or far away from the silk scooping adhesive plate 310 so as to implement pressing operation on one end of the raw material silk on the silk scooping adhesive plate 310;
after raw material wires are arranged on the wire-pinching adhesive plate 310, the raw material wires are arranged along the width of the wire-pinching adhesive plate 31, after the wire-pinching adhesive plate 310 is turned over for 180 degrees, the pressing sheet 330 is made to vertically move, one end of the wire-pinching adhesive plate 310 is made to approach, so that one end of the distributed raw material wires is pressed, when the wire-pinching operation is performed, the wire-pinching head 320 performs the wire-rolling operation on the raw material wires at the middle section position of the wire-pinching adhesive plate 310, the raw material wires at one end position of the wire-pinching adhesive plate 310 are arranged in a production mode, and after new raw material wires are extracted from the wire-pinching adhesive plate 310, the raw material wires are pressed again between the pressing sheet 330 and the wire-pinching adhesive plate 310, so that the problem of wire breakage of the raw material wires is solved.
Specifically, the pressing plate 330 is disposed on the pressing plate frame 331 through a vertical sliding rod, one side of the pressing plate 330 is provided with a pressing roller 332, the pressing roller 332 is disposed on a supporting flap 333, and the supporting flap 333 is connected with a piston rod of the moving cylinder 328.
In order to wind the scooped raw material wire, the wire winding device 400 includes an adsorption head 410, the adsorption head 410 is communicated with an air inlet of a suction device, a fiber clamping mechanism is arranged in the adsorption head 410, the fiber clamping mechanism is used for clamping one end of a fiber rope in the adsorption head 410, the fiber clamping mechanism is arranged on a wire winding mechanism, and the wire winding mechanism is used for winding the rope of the fiber clamping mechanism;
after the first strand of raw material wires are positioned on the wire pinching and adhering plate 310, the adsorption head 410 is started, so that the wire ropes are adsorbed into the adsorption head 410, the fiber wire clamping mechanism is started to clamp one end of the wire ropes, and then the wire winding mechanism is started to rotate the wire ropes on the fiber wire clamping mechanism so as to wind the wire ropes.
More specifically, the whole adsorption head 410 is of a bent pipe-shaped structure, one end of the horizontal section of the adsorption head 410 is provided with an adsorption groove plate 411, the whole adsorption groove plate 411 is of a 'V' shape with an upward notch, and a pipe orifice of the vertical section of the adsorption head 410 is communicated with or separated from an air inlet of a suction device;
the suction device is activated so that the raw material wire is sucked into the horizontal section of the adsorption head 410, thereby floating the raw material wire in the horizontal section of the adsorption head 410, and the winding mechanism is activated to perform rotation of the wire rope on the fiber clamping mechanism to perform winding of the wire harness.
More specifically, in order to perform the operations of clamping and winding the wire harness, the fiber clamping mechanism comprises a first clamping roller 421 arranged below the vertical pipe orifice section of the adsorption head 410, a second clamping roller 422 is arranged beside the first clamping roller 421, the second clamping roller 422 is close to the first clamping roller 421 and performs the clamping operation on one end of the wire rope in the adsorption head 410, the second clamping roller 422 and the first clamping roller 421 are arranged on a transfer mechanism, and the transfer mechanism drives the second clamping roller 422 and the first clamping roller 421 to move horizontally and to be close to or far away from the adsorption head 410;
after the cord is adsorbed to the position between the first clamping roller 421 and the second clamping roller 422, the first clamping roller 421 and the upper clamping roller 422 approach each other, and then the transfer mechanism is started to transfer the first clamping roller 421 and the second clamping roller 422, so as to wind the wiring harness.
The one end rotary type of first pinch roller 421 sets up on roller frame 423, the one end horizontal slip of second pinch roller 422 sets up on roller frame 423, be provided with reset spring 4231 between the one end of second pinch roller 422 and the roller frame 423, reset spring 4231 makes second pinch roller 422 and first pinch roller 421 be close to, the one end of second pinch roller 422 is provided with the separation unit, when the separation unit makes second pinch roller 422 and first pinch roller 421 horizontal migration and adsorption head 410 be close to, second pinch roller 422 separates with first pinch roller 421.
When the winding operation of the wire rope is performed, the separation unit comprises a separation round roller 4221 arranged at one end of the second clamping roller 422 extending out of the roller frame 423, a separation head 424 is arranged on a moving path of the roller frame 423, the separation head 424 is horizontal and parallel to the moving direction of the roller frame 423, and the separation head 424 is close to or far away from a roller body of the separation round roller 4221.
More specifically, the roller frame 423 is rotatably disposed on the transfer frame 425, a winding gear 4231 is disposed at one end of the roller frame 423, the winding gear 4231 is engaged with a driving gear 4232, the driving gear 4232 is connected with a winding motor 4233, a wheel center of the winding gear 4231 is concentrically disposed with the second clamping roller 422, a wire harness identification sensing unit is disposed on a moving path of the second clamping roller 422 and the first clamping roller 421, the wire harness identification sensing unit is used for identifying a tension degree of a wire rope, the identification sensing unit transmits an identified tension signal to the control unit, the control unit is used for controlling the winding motor 4233 and power-off operation,
a photoelectric sensor is arranged beside the winding of the wire harness, when the wire harness is in a tensioning state, the winding motor 4233 can be powered off, the winding is stopped, and the wire harness is prevented from being broken.
When the transfer of the roller frame 423 is performed, the transfer frame 425 is horizontally slidably disposed on the rail 426, and the transfer mechanism includes a transfer cylinder 427 disposed on the rail 426, and the transfer cylinder 427 is parallel to the rail 426.
The suction device comprises a suction pipe 430, the vertical lower end of the suction pipe 430 is communicated with an air inlet of the air pump through a hose, the suction pipe 430 is vertically arranged on the carriage, and the suction pipe 430 vertically moves and is abutted against or far away from a vertical pipe orifice of the suction head 410.
The method for preparing the spinning from the natural fiber silk comprises the following steps:
firstly, selecting collected raw material rods, calling out raw material rods with too large pathological changes and length differences, and selecting straight raw material rods with similar diameters to guide and send the raw material rods into a raw material rod feeding device 600;
secondly, starting the raw material rod feeding device 600, leading out the raw material rods one by one into the material storage pipeline 660 of the raw material rod feeding device 600 in a single-layer mode, and leading out the raw material rods one by one onto the aligning rollers 110 of the raw material rod aligning device 100;
thirdly, starting the aligning roller 110 of the raw material rod aligning device 100 to rotate, so that the raw material rods are arranged along the arc-shaped groove 111 of the aligning roller 110, and starting the aligning unit of the raw material rod aligning device 100 so that one end of the raw material rod on the aligning roller 110 is aligned;
fourthly, starting a horizontal driving mechanism of the raw material rod drawing device 200 to enable a raw material rod clamping head 210 of the raw material rod drawing device 200 to be close to one end of the aligning roller 110 so as to clamp and draw one end of the raw material rod at one end of the aligning roller 110;
fifthly, resetting the horizontal driving mechanism of the raw material rod drawing device 200, so that the raw material rod chuck 210 of the raw material rod drawing device 200 is reset, and performing a notching operation on the outer wall of the raw material rod;
sixthly, starting a twist-off driving mechanism of the raw material rod twist-off device 500 to enable a twist-off chuck 510 of the raw material rod twist-off device 500 to be close to a raw material rod chuck 210 of the raw material rod filament drawing device 200 so as to clamp one end of a raw material rod on the raw material rod chuck 210;
seventhly, resetting a twist-off driving mechanism of the raw material rod twist-off equipment 500, and tearing off the raw material rods on the raw material rod chuck 210 to enable the torn-off raw material wires to be adhered to the wire pinching adhesion plate 310 of the wire pinching equipment 300;
eighthly, starting a turnover mechanism of the silk scooping equipment 300 to turn the silk scooping sticky plate 310 for 180 degrees;
ninth, starting the silk-scooping head 320 of the silk-scooping device 300 to move along the width direction of the silk-scooping sticking plate 310 so as to implement the silk-scooping operation on the raw silk and enable the raw silk on the silk-scooping sticking plate 310 to form a continuous string;
tenth, starting the adsorption head 410 of the winding device 400 to make the raw material filament form a continuous cord to be adsorbed onto the fiber filament clamping mechanism of the winding device 400 to perform clamping operation on one end of the fiber cord, and starting the winding mechanism to perform winding operation on the raw material filament;
and step eleven, repeating the step three to the step eleven until the set wire coil is fully wound by the winding mechanism of the wire winding device 400, and discharging.

Claims (8)

1. Natural fiber raw materials alignment equipment, its characterized in that: the material straightening device comprises an aligning roller (110), wherein a plurality of arc-shaped grooves (111) used for clamping material rods are formed in the aligning roller (110), the arc-shaped grooves (111) are arranged in the circumferential direction of the aligning roller (110), the length direction of the arc-shaped grooves (111) is parallel to the aligning roller (110), an aligning unit is arranged on the aligning roller (110), the aligning unit is used for aligning one end of each material rod in each arc-shaped groove (111) with one end of the aligning roller (110), a straightening unit is further arranged on the aligning roller (110), the straightening unit is used for straightening the material rods, and the material rods are lotus rhizome rods;
an alignment cover (120) is sleeved outside the alignment roller (110), a gap between the alignment cover (120) and the alignment roller (110) is arranged, the gap between the alignment cover (120) and the alignment roller (110) is smaller than the diameter of the raw material rod, an opening (121) is formed in the alignment cover (120), the opening (121) is connected with an outlet of a material storage pipeline (660) of the raw material rod feeding device (600), a leading-in head (130) is arranged in the opening (121), and the leading-in head (130) is used for leading the raw material rod into the arc-shaped groove (111);
the straightening unit comprises a straightening head (140) arranged at one end of an aligning roller (110), a straightening slide bar (141) is arranged on the straightening head (140), the straightening slide bar (141) is arranged along the radial direction of the aligning roller (110), the straightening slide bar (141) is arranged at the bottom of an arc-shaped groove (111) in a sliding mode, one end of the straightening slide bar (141) extends into a pipe cavity of the aligning roller (110), a straightening spring (142) is sleeved on the straightening slide bar (141), two ends of the straightening spring (142) are respectively abutted against the straightening slide bar (141) and the inner wall of the aligning roller (110), one end of the straightening slide bar (141) is abutted against the outer wall of a straightening conical tube (143), one end of the straightening conical tube (143) is connected with a piston rod of a straightening cylinder (144), and the piston rod of the straightening cylinder (144) is concentrically arranged with the aligning roller (110);
the piston rod end of the straightening cylinder (144) is provided with a thrust bearing (1432), and one end of the thrust bearing (1432) is connected with one end of the straightening taper pipe (143).
2. A natural fiber feedstock alignment apparatus as in claim 1 wherein: the one end rotary type of alignment roller (110) sets up on the roller frame, leading-in head (130) are articulated to be set up on leading-in pole (131), leading-in pole (131) and alignment roller (110) parallel arrangement, be provided with reset torsion spring (132) on leading-in pole (131), reset torsion spring (132) both ends are connected with the one end of leading-in head (130) and leading-in pole (131) respectively, the rod end of leading-in head (130) is provided with leading-in gyro wheel (133), the wheel core of leading-in gyro wheel (133) and alignment roller (110) parallel arrangement.
3. The natural fiber feedstock alignment apparatus of claim 2, wherein: one end of the guide rod (131) is provided with a guide gear (134), the guide gear (134) is meshed with a transition gear (1341), the transition gear (1341) is meshed with a driving gear (1342), and the driving gear (1342) is connected with a roller center at one end of the aligning roller (110).
4. A natural fiber feedstock alignment apparatus as in claim 3 wherein: the aligning unit comprises an aligning ring (150) arranged at one end of an aligning roller (110), an aligning slat (160) is arranged at the notch position of an arc-shaped groove (111) of the aligning roller (110), the aligning slat (160) is parallel to the length direction of the arc-shaped groove (111), and the aligning slat (160) moves along the length direction of the arc-shaped groove (111) and is linked with a raw material rod in the arc-shaped groove (111) to move;
the alignment device is characterized in that the alignment strip plate (160) is arranged on an alignment slide rod (161) in a sliding mode, the alignment slide rod (161) and the alignment roller (110) are arranged in parallel, an alignment spring (162) is sleeved on the alignment slide rod (161), two ends of the alignment spring (162) are connected with one end of the alignment slide rod (161) and one end of the alignment strip plate (160) respectively, the other end of the alignment strip plate (160) is connected with an alignment driving mechanism, the alignment driving mechanism comprises an alignment head (163) which is arranged on an arc-shaped groove (111) of the alignment roller (110) in a sliding mode, and the alignment head (163) moves horizontally along the alignment roller (110) and performs alignment operation on one end of a raw material rod.
5. The natural fiber feedstock alignment apparatus of claim 4, wherein: the other end of the alignment head (163) extends along the length direction of the alignment roller (110), a drive disc (1631) is arranged at the extending end of the alignment head (163), the drive disc (1631) abuts against a drive ball (164), and the drive ball (164) is arranged at the rod end of a piston rod of the alignment cylinder (165);
the aligning ring (150) is provided with a through hole for the aligning head (163) to pass through, and the aligning head (163) moves horizontally and drives one end of the raw material rod to abut against the lower end of the aligning ring (150).
6. The natural fiber feedstock alignment apparatus of claim 5, wherein: the aligning device is characterized in that an aligning turnover plate (152) is arranged on the aligning ring (150), the through hole is formed in the aligning turnover plate (152), one end of the aligning turnover plate (152) is hinged to the aligning ring (150), a torsional spring is sleeved on a hinge shaft of the aligning turnover plate (152), and the torsional spring enables the aligning turnover plate (152) and the aligning ring (150) to be coplanar.
7. The natural fiber feedstock alignment apparatus of claim 6, wherein: the aligning ring (150) is slidably arranged on the aligning rail (154), an abutting spring (153) is arranged on the aligning rail (154), two ends of the abutting spring (153) abut against the aligning rail (154) and the aligning ring (150) respectively, and the length direction of the aligning rail (154) is parallel to the axial direction of the aligning ring (150).
8. The natural fiber silk prepares the spinning system, its characterized in that: the natural fiber drawing system comprises the natural fiber raw material aligning device according to any one of claims 1 to 7.
CN202011378557.0A 2020-11-30 2020-11-30 Natural fiber raw material alignment equipment Active CN112575390B (en)

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