CN110714243A

CN110714243A - Wire distributing device

Info

Publication number: CN110714243A
Application number: CN201910928427.0A
Authority: CN
Inventors: 赵霞芬
Original assignee: Individual
Current assignee: Shandong Dashu Life Health Technology Co ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-01-21
Anticipated expiration: 2039-09-28
Also published as: CN110714243B

Abstract

The invention relates to a wire distributing device, which comprises A, B wire distributing mechanisms respectively arranged at two ends of the stroke range of a clamping mechanism, wherein each A, B wire distributing mechanism comprises a wire distributing part, a spinning table is arranged between A, B wire distributing mechanisms, a wire drawing mechanism is positioned at the upper side of the spinning table, and the wire distributing parts are in two states, one of which is as follows: the wire distributing part is used for avoiding the translational motion of the wire drawing mechanism during the wire drawing operation; the second is as follows: the yarn distributing part moves to enable the fiber yarns drawn by the wire drawing mechanism to be attached to the spinning platform; the drawn fiber yarns are attached to the spinning platform through the yarn distributing part, so that the labor is saved, and the preparation efficiency of the fiber yarns is improved.

Description

Wire distributing device

Technical Field

The invention relates to the technical field of fiber spinning equipment, in particular to a yarn distributing device.

Background

The lotus root planting area in China is large, and lotus roots and lotus seeds are mainly harvested, so that a large number of lotus stems are discarded as waste, and a large amount of resources are wasted. The lotus rod contains fiber filaments and can be used for manufacturing fabrics. At present, the cellosilk in the lotus pole is mainly extracted through manual operation, and the taken cellosilk is twisted into lotus root silk threads through manual operation. However, manual operation is inefficient and costly.

Disclosure of Invention

The invention aims to provide a filament distribution device, which is beneficial to saving manpower and improving the preparation efficiency of filaments by attaching drawn filaments to a spinning platform through a filament distribution part.

The technical scheme adopted by the invention is as follows.

The utility model provides a wire distributing device, includes A, B wire distributing mechanism that fixture stroke range both ends set up respectively, A, B wire distributing mechanism all includes wire distributing portion, has arranged the spinning platform between the A, B wire distributing mechanism, and wire drawing mechanism is located the upside of spinning platform, and wire distributing portion is in two kinds of states, and one of which is: the wire distributing part is used for avoiding the translational motion of the wire drawing mechanism during the wire drawing operation; the second is as follows: the yarn distributing part moves to enable the fiber yarns drawn by the wire drawing mechanism to be attached to the spinning platform.

Preferably, the wire distributing part comprises a wire distributing rod.

Preferably, the wire distributing rod is arranged transversely, and the wire distributing rod moves from a high position to a low position to realize the conversion from the avoidance position to the working position.

Preferably, the wire drawing mechanism further comprises a wire distribution frame, the wire distribution frame is assembled on the rack in a lifting mode, at least one end of a wire distribution rod is movably installed on the wire distribution frame, the wire distribution rod is connected with an A wire distribution adjusting assembly, and the A wire distribution adjusting assembly adjusts the wire distribution rod to avoid the wire drawing mechanism and/or adjust the wire distribution rod to reset.

Preferably, the wire distributing rod is rotatably mounted on the wire distributing frame through a hinge shaft A which is vertically arranged, and the wire distributing rod is connected with an adjusting component A for adjusting the resetting of the wire distributing rod.

Preferably, the wire distribution frame consists of an upper frame body and a lower frame body which are arranged up and down, the upper frame body is assembled on the frame in a lifting mode, the lower frame body is rotatably installed on the upper frame body through B hinge shafts which are arranged transversely, and the lower frame body is connected with a B adjusting component which is used for adjusting the lower frame body to rotate and/or adjusting the lower frame body to reset.

Preferably, the wire distributing rod consists of two wire distributing rod bodies arranged along the same direction, the two wire distributing rod bodies are arranged at the end parts far away from each other, and the A adjusting assembly is used for adjusting the two wire distributing rod bodies to reset.

Preferably, the ends of the two cloth silk rod bodies close to each other are respectively provided with magnets with different magnetism.

Preferably, the A, B yarn distribution mechanisms are sequentially arranged along the moving direction of the drawing mechanism during drawing, the yarn distribution part on the A yarn distribution mechanism further comprises a yarn distribution knife, the yarn distribution part on the B yarn distribution mechanism can be provided with or not provided with the yarn distribution knife, the yarn distribution rod descends to enable the cellosilk between the A, B yarn distribution mechanisms to be attached to the spinning platform, and the yarn distribution knife carries out yarn breaking treatment on the cellosilk between the A yarn distribution mechanism and the feeding mechanism and the cellosilk between the B yarn distribution mechanism and the clamping mechanism.

Preferably, the yarn distributing knife is arranged on the periphery of a path of the yarn distributing rod at the lowest position and overturns towards the side far away from the spinning platform.

Preferably, at least one end of the wire distributing cutter is movably mounted on the upper frame body, the wire distributing cutter is connected with the C wire distributing adjusting assembly, and the C wire distributing adjusting assembly adjusts the wire distributing cutter to avoid the wire drawing mechanism and/or adjust the wire distributing cutter to reset.

Preferably, the wire distributing knife is rotatably mounted on the wire distributing frame through a C-shaped hinged shaft which is vertically arranged, and the wire distributing knife is connected with a C adjusting component for adjusting the reset of the wire distributing knife.

Preferably, the wire distributing cutter consists of two wire distributing cutter bodies which are arranged along the same direction, the end parts, far away from each other, of the two wire distributing cutter bodies are respectively and rotatably installed on the upper frame body through a C articulated shaft, and the C adjusting assembly adjusts the two wire distributing cutter bodies to reset.

Preferably, a driving block for adjusting the lower frame body to turn towards the side far away from the spinning platform is arranged on the descending path of the lower frame body.

Preferably, the A, B, C adjustment assemblies are each formed from a coiled spring.

Preferably, the upper frame body is composed of folding rods which are arranged in an erected shape correspondingly, the upper ends of the folding rods are assembled in a sliding mode through a sliding block and a rack in a lifting mode, the lower ends of the two folding rods are respectively hinged with a yarn distributing cutter body portion, movable rods are arranged on the inner sides of the two folding rods respectively, the folding rods are composed of an upper rod body portion and a lower rod body portion, the joint of the upper rod body portion and the lower rod body portion is a bending portion, the lower rod body portion extends towards one side of a spinning platform in a bending mode and is arranged, the upper ends of the two movable rods are respectively hinged with the bending portions of the two folding rods, the lower ends of the movable rods are hinged with a yarn distributing rod body portion, the length of the movable rods is matched with the length of the.

Preferably, the wire cutter body is formed by a roller cutter.

Preferably, when the upper frame body is in a high position, the outer sides of the two movable rods are provided with limiting parts for limiting the rotation of the two movable rods around the hinge shaft B, and the limiting parts are formed by vertically arranging plate bodies provided with limiting sliding grooves.

The invention has the technical effects that: according to the technical scheme, the drawn fiber yarns are attached to the spinning platform through the yarn distribution part, so that the subsequent kneading spinning treatment is facilitated, and the preparation efficiency of the fiber yarns is improved.

Drawings

FIG. 1 is a front view of the spinning apparatus of the present invention;

FIG. 2 is a top view of the spinning apparatus of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is an enlarged cross-sectional view of the spinning plate of the present invention;

FIG. 5 is an enlarged schematic view of a portion of the clamping mechanism of FIG. 3;

FIG. 6 is an enlarged perspective view of the restraint assembly of the present invention;

FIG. 7 is an enlarged left side view of the twist-off mechanism of the present invention;

FIG. 8 is an enlarged perspective view of the filament dispensing device of the present invention;

fig. 9 is a top view of a drawn filament.

The corresponding relation of all the reference numbers is as follows:

100-machine frame, 200-spinning platform, 300-wire drawing device, 310-feeding mechanism, 320-clamping mechanism, 321-clamping sleeve, 322-clamping air bag, 323-blowing nozzle, 330-twist-off mechanism, 331-movable piece, 332-twist-off driving mechanism, 333-rocker, 340-wire drawing mechanism, 341-connecting head, 342-boss, 343-driving mechanism, 350-notch mechanism, 360-restraining component, 361-restraining sleeve, 362-convex ring, 364-connecting rod, 365-annular ring, 370-restraining regulating component, 371-A regulating component, 372-B regulating component, 373-restraining driving spring, 374-connecting rod component, 375-movable claw, 400-wire laying device, 410-wire laying rod, 341-wire drawing mechanism, 411-a silk distribution rod body part, 412-a magnet, 420-a silk distribution frame, 421-an upper frame body, 422-a lower frame body, 430-A articulated shaft, 440-a silk distribution knife, 450-C articulated shaft, 460-B articulated shaft, 500-spinning device, 510-spinning plate, 520-spinning driving mechanism, 530-spinning frame, 600-yarn collecting device and 610-winding mechanism.

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.

Example 1

As shown in fig. 1 to 9, a spinning method includes the operations of:

s1, twisting off the material to break the material into A material section and B material section; in the embodiment, a fresh charge rod is selected as a raw material, and the charge rod is broken into a material section A and a material section B in a twisting way; besides, the raw material can also adopt lotus roots or other plant stems and stems rich in cellosilk;

s2, moving A, B the material section to draw out the cellosilk in the A, B material section to realize spinning;

s3, attaching the drawn fiber filaments on the spinning platform 200, and then kneading and spinning the fiber filaments on the spinning platform 200 to combine the fiber filaments to form yarns;

and S4, performing yarn collecting treatment on the spun yarn.

The embodiment realizes the taking of the fiber filaments in the plant stem, and improves the utilization rate of resources. Taking lotus stems as an example, the lotus root planting area in China is large, and the lotus root and lotus seeds are mainly harvested, so that a large amount of lotus stems are discarded as waste. The spinning method of the embodiment can repeatedly utilize the load lever, improves the utilization rate of resources, and is beneficial to promoting the development of fiber materials.

In order to facilitate yarn splicing, in step S3, when spinning is performed on the spinning table 200, a section of one end of the filament is left without spinning processing, the section is a splicing section in which a plurality of filaments are arranged in parallel, and one end of the filament drawn next time is left to overlap the splicing section, and is kneaded to realize yarn splicing. The length of the yarn is gradually increased through continuous yarn connection. As shown in fig. 9, the drawn fiber filaments are in a state of dense middle and sparse ends; in fig. 9, the area between the dotted line C and the dotted line E is the yarn leaving zone of the fiber yarn, and the fiber yarn in the area is not spun; the area between the dotted line C and the dotted line D is a wire connecting area, and one section of fiber wire which is drawn out next time is reserved at one end of the fiber wire and covered on the fiber wire in the area for kneading; by adopting the mode for yarn splicing, the thickness of the yarn tends to be consistent.

Specifically, the fiber yarn with the length of d left in the previous spinning is not spun, and the yarn is connected at the position with the length of 2/5 d-3/5 d selected in the next spinning.

Before twisting off the material, a ring-shaped cut can be cut on the outer peripheral surface of the material at the joint of A, B material sections. Stress concentration at the cut part enables the fracture surface of the material to be neat; in addition, through setting up the incision for the material is twisted off more easily.

In this embodiment, the a material segment is gripped by the grip sleeve 321, and then the material is twisted off by twisting the grip sleeve 321. The clamping sleeve 321 can be larger in size, more load rods can be clamped, and the wire drawing efficiency is improved.

In order to realize the twisting-off of the material, in the embodiment, one end of the clamping sleeve 321 is inserted into the annular piece by arranging the annular piece, the other end of the clamping sleeve 321 is installed in a ball head connection mode, and then the material is twisted-off by swinging or rotating through the adjusting annular piece. The mode is used for realizing reliable twist-off of materials, and subsequent wire drawing is facilitated.

In order to facilitate the unloading, in the present embodiment, the material segment a in the holding sleeve 321 after the filament drawing is unloaded by air blowing.

In the present embodiment, the spun fiber is pressed against the spinning table 200 by the two cloth guide rods 410. After the fibers are attached to the spinning platform 200, the two cloth-yarn rods 410 need to be lifted; in order to secure the attachment of the fiber yarn to the spinning table 200, the fiber yarn outside the two cloth rails 410 is cut.

Specifically, the cloth guide shaft 410 presses the fiber to adhere the fiber to the surface of the spinning table 200, and the cloth cutter 440 cuts the fiber outside the spinning table 200.

In step S3, the spinning process is performed from one end of the spinning table 200 to the other end.

In order to improve spinning efficiency, in the present embodiment, the fiber yarn of the spinning table 200 is spun by the spinning plate 510. The adjustment of the spinning sequence of each section of the fiber yarn is realized by adjusting the included angle between the spinning plate 510 and the length direction of the fiber yarn on the spinning platform 200, thereby carrying out the spinning at different positions.

The spinning stage 200 is dried at regular intervals.

As shown in fig. 1 to 4, in order to realize the above-described spinning method, the present embodiment also provides a spinning apparatus including a spinning table 200 provided on a frame 100, a drawing device 300 for drawing a material is provided above the spinning table 200, a yarn distributing device 400 for distributing a fiber drawn out by the yarn drawing mechanism 340 on the spinning table 200, a spinning device 500 for spinning the fiber after the fiber distribution, and a yarn collecting device 600 for collecting the spun yarn.

The working process of the spinning equipment is as follows: drawing out the fiber filaments in the material through a drawing device 300; attaching the drawn fiber yarn to the spinning stage 200 by the yarn distributing device 400; kneading the fiber threads on the spinning table 200 by the spinning device 500 and forming a yarn; finally, the yarn is wound up by the yarn winding device 600. Compared with manual operation, the spinning equipment can improve spinning efficiency and is beneficial to promoting development of fiber materials.

In order to adjust the spinning order of the filament segments, in the present embodiment, the spinning device 500 includes a spinning plate 510, the length direction of the spinning plate 510 matches the length direction of the filament attached to the spinning platform 200, the spinning plate 510 is connected to a spinning driving mechanism 520 for driving the spinning plate to translate along a direction a, the direction a is a horizontal direction intersecting the length direction of the filament attached to the spinning platform 200, and the lower surface of the spinning plate 510 contacts with the upper surface of the spinning platform 200, so as to perform kneading spinning of the filament on the spinning platform 200. The spinning drive mechanism 520 may be a ball screw mechanism, or may be a telescopic cylinder.

For better kneading, in the present embodiment, the height of the lower surface of the spinning plate 510 is set to a tendency of gradually decreasing first and gradually increasing later in the plate width direction thereof. As shown in fig. 4, the lower surface of the spinning plate 510 forms an arc surface protruding downward to facilitate the gradual entry of the filaments into the lower surface of the spinning plate 510.

In order to improve the yarn quality, in the present embodiment, the lower surface of the spinning plate 510 and the upper surface of the spinning table 200 are both made of a leather material; specifically, the synthetic leather may be coated on the lower surface of the spinning plate 510 and the upper surface of the spinning table 200 by means of adhesion. The leather material is soft, fine lines are formed on the surface of the leather material and are close to the skin of the palm, and the effect of kneading by adopting the leather material is close to the effect of kneading by the palm.

Specifically, the spinning plate 510 may be a plate body having a rectangular outer contour, and in this case, the plate length direction of the spinning plate 510 is arranged at an angle a to the length direction of the fiber attached to the upper surface of the spinning table 200. The value of the included angle a can be selected within the range of 5-20 degrees.

In order to facilitate winding of the yarn, in the present embodiment, the b-end of the spinning plate 510 performs the spinning process on the fiber yarn before the a-end of the spinning plate 510 during spinning, and the a-and b-ends are both ends of the spinning plate 510 and the b-end is an end close to the yarn winding device 600. The yarn collecting device 600 is close to the left side of the spinning plate 510, the b end is the left end of the spinning plate 510, and the a end is the right end of the spinning plate 510.

In order to facilitate the adjustment of the height of the spinning platform 200, in the present embodiment, the spinning platform 200 and the spinning plate 510 are mounted on the spinning frame 530, the spinning frame 530 is installed on the frame 100 in a lifting manner, and the lifting manner may be: a vertically arranged screw is fixedly installed on the rack 100, a wing plate extending horizontally outwards is arranged at the lower end of the spinning frame 530, a through hole for the screw to pass through is formed in the wing plate, nuts are arranged on the upper side and the lower side of the wing plate, and the nuts are assembled on the screw to form a screw and nut locking assembly; the spinning platform 200 is slidably mounted on the spinning frame 530 along the direction a, and the sliding mounting can be as follows: the spinning frame 530 is provided with a sliding groove, the length direction of the sliding groove is parallel to the direction a, and the spinning platform 200 is provided with a projection which is in sliding fit with the sliding groove.

In order to achieve yarn joining, in the present embodiment, the region of the spinning platform 200 extending to the outside of the end a of the spinning plate 510 is a yarn remaining region, and the fibers in the yarn remaining region are not subjected to spinning treatment.

In the present embodiment, the yarn collecting device 600 includes a yarn guide clip for guiding the spun yarn and a winding mechanism 610 for winding up the yarn. The yarn guiding buckle can adopt a ring body which is close to the b end of the spinning plate 510; the winding mechanism 610 may employ a conventional winch.

In addition, a feeding mechanism 310 for intermittently feeding materials can be arranged on the outer side above the spinning platform 200, a clamping mechanism 320 for clamping the material section A is correspondingly arranged at the discharge end of the feeding mechanism 310, a twist-off mechanism 330 for twisting off the material section A from the material is arranged between the clamping mechanism 320 and the feeding mechanism 310, the spinning device further comprises a drawing mechanism 340, the drawing mechanism 340 is connected with the feeding mechanism 310 and/or the clamping mechanism 320, and the drawing mechanism 340 enables the feeding mechanism 310 and the clamping mechanism 320 to be far away from each other so that the fiber in the material section A and/or the material section B can be drawn out. As long as feed mechanism 310 and fixture 320 can relative movement, can pull out the cellosilk between A material section and the B material section, therefore, the realization that the cellosilk was pulled out includes: the first mode is as follows: the drawing mechanism 340 is connected with the feeding mechanism 310 and/or the clamping mechanism 320; the second mode is as follows: the wire drawing mechanism 340 is connected with the clamping mechanism 320; the third mode is as follows: the feeding mechanism 310 is connected with one drawing mechanism 340, and the holding mechanism 320 is connected with the other drawing mechanism 340.

The yarn distribution device 400 comprises A, B yarn distribution mechanisms respectively arranged at two ends of the stroke range of the clamping mechanism 320, each yarn distribution mechanism A, B comprises a yarn distribution part, a spinning platform 200 is arranged between A, B yarn distribution mechanisms, the drawing mechanism 340 is positioned at the upper side of the spinning platform 200, and the yarn distribution parts are in two states, one of which is: the wire distributing part carries out avoidance on the translational motion of the wire drawing mechanism 340 during the wire drawing operation; the second is as follows: the yarn distributing section moves so that the fiber drawn by the drawing mechanism 340 is attached to the spinning stage 200.

Here, the material segment a is a material segment from which the material moves up and out of the feeding mechanism 310, and the material segment B is a remaining material segment from which the material is subtracted by the material segment a.

In order to facilitate twisting, in this embodiment, the cutting mechanism 350 is disposed between the twisting mechanism 330 and the feeding mechanism 310, the twisting mechanism 330 includes a ring member, the clamping mechanism 320 includes a clamping sleeve 321, the feeding mechanism 310 includes a feeding sleeve, the feeding sleeve is movably mounted on the rack 100 along the length direction thereof, the ring member has a sleeve hole for inserting and assembling the clamping sleeve 321, and the feeding sleeve is in two states, one of which is: the end of the feeding sleeve retracts to the feeding position outside the incision mechanism 350, and the second feeding position is as follows: the end of the feed jacket extends to the yarn laying position inside the twist-off mechanism 330, the outside of the slitting mechanism 350 being the side of the slitting mechanism 350 remote from the spinning station 200, and the inside of the twist-off mechanism 330 being the side of the twist-off mechanism 330 close to the spinning station 200. The feeding mechanism 310 may be implemented as: and a feeding driving mechanism is adopted to drive the feeding sleeve to move. The feeding driving mechanism can adopt a ball screw mechanism or a telescopic cylinder.

Specifically, slitting mechanism 350 includes two annular knives and a knife adjustment assembly that urges the two annular knives together and apart. The tool adjusting assembly can be realized in the following way: adopt ball screw mechanism, install A on ball screw mechanism's the lead screw and remove the seat and B and remove the seat, the internal thread that A removed the seat and had and B removed the internal thread that the seat had and revolve to opposite and both all match with the external screw thread on the lead screw. The A moving seat and the B moving seat are respectively fixedly connected with the two annular cutters.

In addition, the spinning device of the embodiment further includes a waste collecting device, and the waste collecting device collects the material segment a after drawing. Further, an air distribution device for drying the spinning table 200 is provided at the side or outside of the spinning plate 510. The gas distribution device has the implementation mode that: the pressure tank for providing air source is adopted, the pressure tank is communicated with the air tap through an air pipe, and the air outlet end of the air tap is aligned to the spinning platform 200.

As shown in fig. 1 to 3 and 5 to 7, in order to draw out the fiber, the present embodiment further provides a drawing apparatus 300, which includes a feeding mechanism 310 for intermittently feeding the material, a clamping mechanism 320 for clamping the material segment a correspondingly disposed at the discharging end of the feeding mechanism 310, a twist-off mechanism 330 for twisting off the material segment a from the material disposed between the clamping mechanism 320 and the feeding mechanism 310, and a drawing mechanism 340, wherein the drawing mechanism 340 is connected to the feeding mechanism 310 and/or the clamping mechanism 320, the drawing mechanism 340 makes the feeding mechanism 310 and the clamping mechanism 320 away from each other to draw out the fiber in the material segment a and/or the material segment B, the material section A is a material section of the material moving out of the feeding mechanism 310, the material section B is a material section which is the residual material section obtained by subtracting the material section A from the material, and the material is formed by single or bundle-shaped material rods containing fiber yarns.

In the present embodiment, the drawing mechanism 340 is connected to the gripping mechanism 320.

To facilitate twist-off, a slitting mechanism 350 is provided between the twist-off mechanism 330 and the feed mechanism 310, the slitting mechanism 350 being used to cut slits in the outer periphery of the material at the intersection of the segments of material A, B.

In this embodiment, the clamping mechanism 320 includes a clamping sleeve 321 for clamping the material segment a, one end of the clamping sleeve 321 close to the feeding mechanism 310 is set to an open shape for inserting the material segment a into the clamping sleeve 321, the other end of the clamping sleeve 321 is movably installed on the drawing mechanism 340, and the twist-off mechanism 330 adjusts the clamping sleeve 321 to swing or rotate to twist off the material segment a from the material. Here, the grip sleeve 321 is in the shape of a sleeve, and the opening size of the grip sleeve 321 can be set larger, so as to grip more load bars, which is beneficial to improving the spinning efficiency

In order to realize the swinging or rotation of the clamping sleeve 321, in the present embodiment, the other end of the clamping sleeve 321 realizes the movable assembly on the wire drawing mechanism 340 through one or a combination of a sliding connection fit, a hinge connection fit and a ball head connection fit.

In this embodiment, the twist-off mechanism 330 includes a movable member 331, the movable member 331 is movably mounted on the rack 100, the movable member 331 is assembled with the clamping sleeve 321 for clamping the material segment a, the movable member 331 is connected with the twist-off driving mechanism 332, and the twist-off driving mechanism 332 adjusts the movable member 331 to reciprocate or rotate. Specifically, the movable member 331 is formed of a ring member having a sleeve hole for inserting and fitting the holding sleeve 321.

In order to realize the movable installation of the movable piece 331, in the present embodiment, the ring-shaped piece is installed at one end of the rocker 333, the middle part of the rocker 333 is provided with a spherical sliding part, the sliding part is installed in a limiting hole guiding the rocker 333, the other end of the rocker 333 is connected with a short shaft eccentrically arranged on the driving wheel in a rotating assembly manner, and a central wheel shaft of the driving wheel is connected with the twist-off driving mechanism 332. Specifically, a limiting sleeve with a limiting hole is adopted, the sliding part is movably sleeved in the limiting hole, and the limiting sleeve can be fixedly arranged on the rack 100; the twist-off drive mechanism 332 may employ a motor by which a drive wheel may be driven.

In order to ensure the fiber wire to be straightened, in the present embodiment, a restraining component 360 is disposed between the clamping mechanism 320 and the wire drawing mechanism 340, and the restraining component 360 has at least one of the following structural states: when the material section A is inserted into the clamping sleeve 321, the degree of freedom of the clamping sleeve 321 is restricted, and the second degree of freedom is as follows: when the twist-off mechanism 330 is twisted off, the restriction on the degree of freedom of the grip sleeve 321 is released. When twisting off the material, the clamping mechanism 320 needs to rotate freely; in the process of drawing out the fiber, the clamping sleeve 321 of the clamping mechanism 320 is aligned with the discharge end correspondingly so as to straighten the fiber.

In order to facilitate the discharge, in the present embodiment, the restricting unit 360 is further configured such that the gripping mechanism 320 is moved to a position at or near the maximum distance from the feeding mechanism 310 to release the restriction of the degree of freedom of the gripping sleeve 321. The clamping sleeve 321 can be connected with the wire drawing mechanism 340 in a ball head connection matching mode, when the constraint on the degree of freedom of the clamping sleeve 321 is removed, the clamping sleeve 321 naturally sags, the material section A is loosened by the clamping sleeve 321, and the material section A in the clamping sleeve 321 conveniently rolls down.

In order to realize the control of the degree of freedom of the clamping sleeve 321, in the present embodiment, the clamping sleeve 321 is connected with the wire drawing mechanism 340 in a way of ball joint connection and matching, the constraint component 360 includes a constraint sleeve 361, the constraint of the degree of freedom of the movement of the clamping sleeve 321 is realized when the constraint sleeve 361 is connected with both the clamping sleeve 321 and the wire drawing mechanism 340, and the constraint of the degree of freedom of the movement of the clamping sleeve 321 is released when the constraint sleeve 361 is disconnected with one of the clamping sleeve 321 and the wire drawing mechanism 340. In the process of drawing out the fiber, the restraining sleeve 361 is connected with the clamping sleeve 321 and the wire drawing mechanism 340 to limit the freedom degree of the movement of the clamping sleeve 321, so that the clamping sleeve 321 and the discharge end can be correspondingly positioned on the same straight line; during twist-off and discharge, the restricting sleeve 361 can be separated from the holding sleeve 321 to release the restriction of the freedom of movement of the holding sleeve 321.

In order to adjust the position of the restraint sleeve 361 and change the state of the clamping sleeve 321, in this embodiment, the wire drawing mechanism 340 includes a connector 341 for connecting with the clamping sleeve 321, and the clamping sleeve 321 is slidably assembled on the connector 341; the state of the adjustable collar 361 is adjusted by the restraint adjustment assembly 370.

The end of the restricting sleeve 361 far from the end of the clamping sleeve 321 is provided with a restricting driving spring 373, the driving force of the restricting driving spring 373 drives the restricting sleeve 361 to be converted from the restriction releasing state to the restriction restoring state, and the restricting and adjusting component 370 is arranged along the stroke range of the restricting sleeve 361. Here, the restraining driving spring 373 may be a compression spring, and the natural compression spring connects the restraining sleeve 361 to both the holding sleeve 321 and the drawing mechanism 340, and disconnects the restraining sleeve 361 from either the holding sleeve 321 or the drawing mechanism 340 when the compression spring is acted upon by an external force.

The constraint adjustment component 370 may be implemented as: the restriction adjusting assembly 370 comprises an A adjusting piece 371 and a B adjusting piece 372 which are respectively arranged at two ends of the stroke of the restriction sleeve 361, and the A adjusting piece 371 and the B adjusting piece 372 respectively adjust the retraction of the restriction sleeve 361 from the clamping sleeve 321.

Specifically, as shown in fig. 5 to 6, a convex ring 362 matched with the a adjusting member 371 is disposed in the middle of the restricting sleeve 361, the a adjusting member 371 is composed of an a abutting block disposed beside the twist-off mechanism 330 and corresponding to the convex ring 362, a boss 342 for mounting a restricting driving spring 373 is disposed on the connecting head 341, and the restricting driving spring 373 is mounted between the restricting sleeve 361 and the boss 342; the B adjusting piece 372 comprises a fixedly arranged fixed sleeve, a connecting rod 364 is arranged on the convex ring 362, the connecting rod 364 is arranged at intervals along the periphery of the constraint sleeve 361, the other end of the connecting rod 364 penetrates through the boss 342 and is fixedly connected with an annular ring 365 which is sleeved on the connecting head 341 in an empty mode, a telescopic connecting rod assembly 374 is arranged between the annular ring 365 and the boss 342, a movable claw 375 is hinged to the boss 342, the end, close to one side of the constraint sleeve 361, of the movable claw 375 extends to the outer side of the boss 342, the other end of the movable claw 375 extends to the inner side of the boss 342 and is connected with the connecting rod assembly 374, and the inner wall of the fixed sleeve abuts against. The drawing mechanism 340 drives the movement, so that the restraining sleeve 361 is inserted into the movable piece 331 and clamps one end of the material; the A abutting and pushing block abuts against and pushes the convex ring 362 to move, the driving spring 373 is restrained to be compressed, meanwhile, the convex ring 362 and the restraining sleeve 361 move towards the direction close to the connecting head 341 until the restraining sleeve 361 is separated from the clamping sleeve 321, then the driving wheel is rotated, and the rocker 333 drives the clamping sleeve 321 to swing up and down to twist off the material; after the material is twisted off, the wire drawing mechanism 340 drives the clamping sleeve 321 to withdraw from the movable piece 331, the distance between the A abutting push block and the convex ring 362 gradually increases, the restraining driving spring 373 recovers to a natural state, and under the action of the restraining driving spring 373, the restraining sleeve 361 moves towards the direction close to the clamping sleeve 321 until the restraining sleeve 361 is sleeved outside the clamping sleeve 321 and is in sliding connection with the clamping sleeve 321; the clamping sleeve 321 is driven by the wire drawing mechanism 340 to move continuously, and the fiber is drawn out; after the fiber is pulled out, the wire drawing mechanism 340 drives the clamping sleeve 321 to move continuously, so that the inner wall of the fixing sleeve abuts against the movable claw 375, the movable claw 375 turns over to pull the connecting rod assembly 374 to extend, at the moment, the annular ring 365 moves towards the direction far away from the clamping sleeve 321, the annular ring 365 moves together with the restraining sleeve 361 until the restraining sleeve 361 is separated from the clamping sleeve 321, and the clamping sleeve 321 naturally droops; the clamping sleeve 321 releases the material section A, and the material section A in the clamping sleeve 321 rolls down.

In this embodiment, as shown in fig. 6, the connecting rod assembly 374 may be implemented as: the connecting rod assembly 374 comprises a U-shaped part and an A-shaped connecting rod, the U-shaped part can be composed of two side rods and an intermediate rod connected between the two side rods, and the U-shaped part can also be of an integrally formed structure; the two ends of the U-shaped piece are hinged with the bosses 342, one end of the A connecting rod is hinged with the middle of the U-shaped piece, the other end of the A connecting rod is hinged with the annular ring 365, and the U-shaped piece and the A connecting rod are arranged in a shape of < "> with the opening pointing to the outer side of the connector 341; one end of moveable jaw 375 abuts against the middle of the U-shaped member, in addition to which one end of moveable jaw 375 may also be moveably connected to the U-shaped member, with the angle "<" adjusted by moveable jaw 375 increasing.

In order to facilitate the holding sleeve 321 to enter the restraining sleeve 361, in the present embodiment, the restraining sleeve 361 is provided with a guide portion in a shape of a horn near the entrance of the end of the feeding mechanism 310, and the holding sleeve 321 is provided with a conical top shape matching the guide portion near the end of the drawing mechanism 340.

Here, the drawing mechanism 340 may include a slide on which the connector 341 is fitted, the slide being connected to a driving mechanism 343 which adjusts it to be translated. The driving mechanism 343 may be a telescopic cylinder, and a piston rod of the telescopic cylinder is fixedly connected to the sliding seat. Of course, the telescopic cylinder may be any one of a pneumatic cylinder, a hydraulic cylinder, and an electric cylinder.

In order to clamp and release the material segment A, the following modes can be adopted: the holding air bag 322 is provided on the inner wall of the holding sleeve 321, and the holding air bag 322 can be fixed on the inner wall of the holding sleeve 321 by adhesion. The clamping air bag 322 is connected with the inflation and exhaust assembly, the inflation and exhaust assembly adjusts the clamping air bag 322 to clamp and loosen the material section A, the traditional inflation and exhaust assembly generally comprises an air source, an air pipe connected with the air source, and the inflation and deflation of the air source are controlled through a switch.

In addition, the mode that the clamping sleeve 321 realizes clamping and loosening of the material segment a can also be as follows: the inner wall of the clamping sleeve 321 is provided with a clamping block, the clamping block is arranged on the clamping sleeve 321 in a floating or rotating mode, the clamping sleeve 321 is further provided with a clamping block adjusting piece, and the clamping block adjusting piece adjusts the local protruding/retracting of the clamping block to the inner wall of the clamping sleeve 321 so that the material section A can be clamped and loosened.

During discharging, in order to avoid the material section a from staying in the clamping sleeve 321, a blowing nozzle 323 may be provided on an inner wall surface of an end portion of the clamping sleeve 321 connected to the wire drawing mechanism 340, and the blowing nozzle 323 is used for blowing out the material section a drawn in the clamping sleeve 321.

In addition, the material inlet section of the clamping sleeve 321 can be flared, so that bundled materials can better enter the clamping sleeve 321.

As shown in fig. 1, 2, 3, and 8, in order to attach the drawn fiber to the spinning platform 200, the present embodiment further provides a fiber distribution device 400, which includes A, B fiber distribution mechanisms respectively disposed at both ends of the stroke range of the clamping mechanism 320, wherein each of the A, B fiber distribution mechanisms includes a fiber distribution portion, the spinning platform 200 is disposed between A, B fiber distribution mechanisms, the drawing mechanism 340 is located at the upper side of the spinning platform 200, and the fiber distribution portion is in two states, one of which is: the wire distributing part carries out avoidance on the translational motion of the wire drawing mechanism 340 during the wire drawing operation; the second is as follows: the yarn distributing section moves so that the fiber drawn by the drawing mechanism 340 is attached to the spinning stage 200. After drawing out the filaments from the A, B supply, the drawn filaments are attached downward to the spinning platform 200 by the filament-laying section of the A, B filament-laying mechanism. Here, the a yarn distributing mechanism and the B yarn distributing mechanism are respectively disposed on the left and right sides of the spinning table 200.

In the present embodiment, the yarn laying section includes the yarn laying rod 410, and the yarn laying rod 410 may be a circular rod or a rectangular rod. The cloth beam 410 can be moved downward from above the drawn fiber, and during the movement, the cloth beam 410 abuts against the fiber until the fiber reaches the upper surface of the spinning table 200.

Here, the cloth thread rod 410 is arranged horizontally, i.e. the cloth thread rod 410 spans over the fiber thread; the cloth wire rod 410 moves from a high position to a low position to realize the conversion from an avoidance position to a working position, and before the fiber is pulled out, the cloth wire rod 410 is in the high position and avoids the moving path of the clamping mechanism 320; after the filament is drawn, the cloth bar 410 is moved from the high position to the low position until the filament is attached to the spinning station 200.

The wire distributing device 400 of the present embodiment further includes a wire distributing frame 420, the wire distributing frame 420 is assembled on the frame 100 in a lifting manner, at least one end of the wire distributing rod 410 is movably mounted on the wire distributing frame 420, and the wire distributing rod 410 moves between the high position and the low position by the lifting of the wire distributing frame 420. On the basis, the cloth wire rod 410 is connected with the cloth wire adjusting assembly A, the cloth wire adjusting assembly A adjusts the cloth wire rod 410 to avoid the translational motion of the wire drawing mechanism 340 during the wire drawing operation, and after the fiber wire is drawn out, the cloth wire adjusting assembly A adjusts the cloth wire rod 410 to reset.

Here, as shown in fig. 8, the cloth thread shaft 410 is rotatably installed on the cloth thread stand 420 by means of an a hinge shaft 430 arranged in a standing manner, and the cloth thread shaft 410 is connected to an a adjusting assembly which can rotate about the a hinge shaft 430 and/or adjust the return thereof. Specifically, a through hole may be provided at an end of the wire distributing rod 410, and the a hinge shaft 430 passes through the through hole; the a adjusting assembly may adopt a coil spring, i.e., a torsion spring, which is sleeved between the a hinge shaft 430 and the through hole. The cloth wire rod 410 can rotate around the A articulated shaft 430, so that the cloth wire rod 410 can avoid; the a adjustment assembly has a restoring force, under which the cloth beam 410 is reset.

In this embodiment, the wire distributing frame 420 is composed of an upper frame 421 and a lower frame 422 which are arranged up and down, the upper frame 421 is assembled on the frame 100 in a lifting manner, the lower frame 422 is rotatably installed on the upper frame 421 through a B hinge shaft 460 which is arranged in a horizontal manner, the lower frame 422 is used for installing the wire distributing rod 410, and the lower frame 422 is connected with a B adjusting component which adjusts the lower frame 422 to rotate and/or adjusts the lower frame to reset. The B adjustment assembly may also employ a wrap spring. The implementation manner of the up-down assembly of the upper frame body 421 on the frame 100 may be: A. the upper frame 421 of the thread distributing mechanism B may be connected to the frame 100 through a lifting mechanism, the lifting mechanism may be a ball screw mechanism, and a nut seat thereon is fixedly connected to the upper end of the upper frame 421 of the thread distributing mechanism A, B through a rod.

In the process that the cloth silk pole 410 moves from a low position to a high position, in order to avoid the upward movement of the fiber silk along with the cloth silk pole 410, here, a driving block is arranged on the downward path of the lower frame body 422, the driving block adjusts the lower frame body 422 to turn over to the side far away from the spinning platform 200, taking the A cloth silk mechanism close to the left side of the spinning platform 200 as an example, the lower frame body 422 of the A cloth silk mechanism turns over to the left side, and the cloth silk pole 410 of the A cloth silk mechanism can leave from the left end of the fiber silk on the spinning platform 200 to the left, so that the upward movement of the fiber silk along with the cloth silk pole 410 is; the drive block may be secured to the frame 100 by a bracket.

In this embodiment, the cloth feeding rod 410 is composed of two cloth feeding rod body portions 411 arranged along the same direction, the two cloth feeding rod body portions 411 are arranged on the end portions away from each other, and the a adjusting assembly is used for adjusting the two cloth feeding rod body portions 411 to reset.

In the present embodiment, magnets 412 having different magnetism are provided at the ends of the feed screw bodies 411 adjacent to each other. In the reset state, the two cloth rail body portions 411 are connected to each other.

In order to ensure that the fiber is attached to the spinning platform 200, the fiber outside the spinning platform 200 can be cut off in the process that the fiber distributing rod 410 pushes the fiber to move downwards, and the mode of cutting off the fiber outside the spinning platform 200 can be as follows: A. the B yarn laying mechanisms are arranged in sequence along the moving direction of the drawing mechanism 340 during drawing, and the yarn laying rod 410 descends to cause the yarn between the A, B yarn laying mechanisms to adhere to the spinning table 200. The yarn distributing part on the yarn distributing mechanism A also comprises a yarn distributing knife 440, and the yarn between the yarn distributing mechanism A and the feeding mechanism 310 is cut off by the yarn distributing knife 440 of the yarn distributing mechanism A; the yarn distributing part of the yarn distributing mechanism B can also be provided with a yarn distributing knife 440, and the yarn distributing knife 440 of the yarn distributing mechanism A can cut off the fiber yarn between the yarn distributing mechanism A and the feeding mechanism 310.

Here, the cloth blade 440 is provided on the periphery of the path where the cloth bar 410 is turned to the side away from the spinning table 200 at the lowest position.

In this embodiment, at least one end of the wire distributing knife 440 is movably mounted on the upper frame 421, the wire distributing knife 440 is connected to the C wire distributing adjusting assembly, and the C wire distributing adjusting assembly adjusts the wire distributing knife 440 to avoid the wire drawing mechanism 340 and/or adjusts the wire distributing knife 440 to reset. Here, the C-adjustment assembly may also employ a wrap spring.

Specifically, the wire distributing blade 440 is rotatably mounted on the wire distributing frame 420 by means of a vertically arranged C hinge shaft 450, and the wire distributing blade 440 is connected to a C adjusting assembly for adjusting the return thereof.

Here, the wire distributing blade 440 is composed of two wire distributing blade portions 441 arranged along the same direction, the end portions of the two wire distributing blade portions 441 away from each other are rotatably mounted on the upper frame 421 through C hinge shafts 450, respectively, and the C adjusting assembly adjusts the two wire distributing blade portions 441 to be reset. The wire cutter body 441 may employ a roller cutter.

In this embodiment, the upper frame 421 is composed of two folding rods arranged in a vertical manner, the upper ends of the folding rods are assembled with the frame 100 in a lifting and sliding manner through sliders, the lower ends of the two folding rods are respectively hinged with the yarn distributing blade 441, the folding rods are composed of an upper rod body and a lower rod body, the joint of the upper rod body and the lower rod body is a bending part, and the lower rod body is bent and extended towards the side far away from the spinning platform 200. The lower frame body 422 comprises movable rods, the movable rods are arranged at the inner sides of the two folding rods, the upper ends of the two movable rods are respectively hinged with the bending positions on the two folding rods, namely the upper ends of the movable rods are hinged with the bending positions on the folding rods through hinge shafts B460; the lower end of the movable rod is hinged with a cloth thread rod body 411, the length of the movable rod is matched with that of the lower rod body, and the cloth thread cutter 440 is positioned outside the rotating path of the cloth thread rod 410.

In addition, when the upper frame 421 is at the high position, the outer sides of the two movable rods are provided with limiting members for limiting the rotation of the two movable rods around the hinge shaft 460B, wherein the limiting members may be plate bodies arranged in a vertical manner, and the plate bodies are provided with limiting sliding grooves which are communicated downwards; the plate may be fixed to the frame 100. When the upper frame 421 moves to the high position, the upper end of the movable rod is embedded into the limit chute; when the upper frame 421 moves downward, the upper end of the movable rod is separated from the limit sliding groove.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. A cloth silk device which characterized in that: the device comprises A, B wire distributing mechanisms respectively arranged at two ends of the stroke range of a clamping mechanism (320), wherein each A, B wire distributing mechanism comprises a wire distributing part, a spinning platform (200) is arranged between A, B wire distributing mechanisms, a wire drawing mechanism (340) is positioned on the upper side of the spinning platform (200), and the wire distributing parts are in two states, one of which is as follows: the wire distributing part carries out avoidance on the translational motion of the wire drawing mechanism (340) during the wire drawing operation; the second is as follows: the yarn distributing part moves to make the fiber yarn drawn by the wire drawing mechanism (330) attached to the spinning platform (200).

2. The wire distribution device according to claim 1, characterized in that: the cloth silk portion includes cloth silk pole.

3. Wire distribution device according to claim 1 or 2, characterized in that: the wire distributing rods are arranged transversely, and the wire distributing rods move from a high position to a low position to realize the conversion from the avoidance position to the working position.

4. The wire distribution device according to claim 3, characterized in that: the wire drawing mechanism is characterized by further comprising a wire distributing frame (420), wherein the wire distributing frame (420) is assembled on the rack (100) in a lifting mode, at least one end of a wire distributing rod is movably installed on the wire distributing frame (420), the wire distributing rod is connected with an A wire distributing adjusting assembly, and the A wire distributing adjusting assembly adjusts the wire distributing rod to avoid the wire drawing mechanism (340) and/or adjust the wire distributing rod to reset.

5. The wire distribution device according to claim 3, characterized in that: the cloth screw rod is rotatably arranged on the cloth screw frame (420) through an A articulated shaft (430) which is vertically arranged, and the cloth screw rod is connected with an A adjusting component for adjusting the cloth screw rod to reset.

6. The wire distribution device according to claim 4, wherein: the wire distributing frame (420) is composed of an upper frame body (421) and a lower frame body (422) which are arranged up and down, the upper frame body (421) is assembled on the rack (100) in a lifting mode, the lower frame body (422) is rotatably installed on the upper frame body (421) through B hinge shafts which are arranged transversely, and the lower frame body (422) is connected with a B adjusting component which is used for adjusting the lower frame body to rotate and/or adjusting the lower frame body to reset.

7. The wire distribution device according to claim 5, wherein: the cloth screw consists of two cloth screw body parts (411) which are arranged along the direction, the two cloth screw body parts (411) are arranged on the end parts which are away from each other, and the A adjusting assembly is used for adjusting the two cloth screw body parts (411) to reset.

8. The wire distribution device according to claim 7, wherein: one ends of the two cloth screw rod bodies (411) close to each other are respectively provided with magnets (412) with different magnetism.

9. The wire distribution device according to claim 4, wherein: A. the B wire distributing mechanism is sequentially arranged along the moving direction of the wire drawing mechanism (340) during wire drawing, the wire distributing part on the A wire distributing mechanism further comprises a wire distributing knife (440), the wire distributing part on the B wire distributing mechanism can be provided with or not provided with the wire distributing knife (440), the wire distributing rod descends to enable the fiber yarns between the A, B wire distributing mechanisms to be attached to the spinning platform (200), and the wire distributing knife (440) conducts wire breaking treatment on the fiber yarns between the A wire distributing mechanism and the feeding mechanism (310) and the fiber yarns between the B wire distributing mechanism and the clamping mechanism (320).

10. The wire distribution device according to claim 9, wherein: further comprising one or more of the features A-I:

the characteristics are as follows: the yarn distributing knife (440) is arranged on the periphery of a path of the yarn distributing rod at the lowest position and overturns towards the side far away from the spinning platform (200);

and (B) is as follows: at least one end of the wire distributing knife (440) is movably mounted on the upper frame body (421), the wire distributing knife (440) is connected with the C wire distributing adjusting assembly, and the C wire distributing adjusting assembly adjusts the wire distributing knife (440) to avoid the wire drawing mechanism (340) and/or adjusts the wire distributing knife (440) to reset;

and (C) feature: the cloth silk sword (440) is rotatably installed on the cloth silk frame (420) through a C articulated shaft (450) which is vertically arranged, and the cloth silk sword (440) is connected with a C adjusting component for adjusting the reset of the cloth silk sword;

and (D) feature: the wire distributing knife (440) consists of two wire distributing knife bodies which are arranged along the same direction, the end parts of the two wire distributing knife bodies which are far away from each other are respectively and rotatably arranged on the upper frame body (421) through a C articulated shaft (450), and the C adjusting component adjusts the two wire distributing knife bodies to reset;

characteristic E: a driving block for adjusting the lower frame body (422) to turn towards one side far away from the spinning platform (200) is arranged on the descending path of the lower frame body (402);

characteristic F: A. b, C the adjusting components are all formed by winding springs;

characteristic G: the upper frame body (421) is composed of two folding rods which are arranged in a vertical corresponding manner, the upper ends of the folding rods are assembled with the frame (100) in a lifting sliding manner through a sliding block, the lower ends of the two folding rods are respectively hinged with a yarn distributing cutter body part, the inner sides of the two folding rods are respectively provided with a movable rod, each folding rod is composed of an upper rod body part and a lower rod body part, the joint of the upper rod body part and the lower rod body part is a bending part, the lower rod body part is bent and extended towards one side away from the spinning platform (200), the upper ends of the two movable rods are respectively hinged with the bending parts on the two folding rods, the lower ends of the movable rods are hinged with a yarn distributing cutter body part (411), the length of each movable rod is matched with the length of the lower rod body part, and;

characteristic H: the wire distributing cutter body part is formed by a roller cutter;

characteristic I: when the upper frame body (421) is at a high position, the outer sides of the two movable rods are provided with limiting parts for limiting the rotation of the two movable rods around the B hinge shaft, and the limiting parts are formed by vertically arranging plate bodies provided with limiting sliding grooves.