CN117926486A - Preparation process and preparation device of composite fiber woven belt - Google Patents

Preparation process and preparation device of composite fiber woven belt Download PDF

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Publication number
CN117926486A
CN117926486A CN202311553644.9A CN202311553644A CN117926486A CN 117926486 A CN117926486 A CN 117926486A CN 202311553644 A CN202311553644 A CN 202311553644A CN 117926486 A CN117926486 A CN 117926486A
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CN
China
Prior art keywords
fiber
wire
core wire
fiber yarn
yarn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311553644.9A
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Chinese (zh)
Inventor
蔡奕清
刘伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinjiang Jinqiao Weaving Co ltd
Original Assignee
Jinjiang Jinqiao Weaving Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinjiang Jinqiao Weaving Co ltd filed Critical Jinjiang Jinqiao Weaving Co ltd
Priority to CN202311553644.9A priority Critical patent/CN117926486A/en
Publication of CN117926486A publication Critical patent/CN117926486A/en
Pending legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0094—Belts
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/573—Tensile strength
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The invention discloses a preparation process of a composite fiber braid, which adopts the main technical scheme that the preparation process comprises the following steps of: (1) delivering the core wire; (2) outputting the first fiber yarn and the second fiber yarn; (3) Winding the first fiber yarn and the second fiber yarn on the outer circumferential surface of the core wire to form a composite fiber core wire; (4) making the composite fiber core wire into the composite fiber braid. Through wrap up first fiber yarn and second fiber yarn on the outer periphery of heart yearn, form the compound fiber heart yearn and make compound fiber meshbelt after again, compound fiber meshbelt has two kinds of performances, can adapt to different service scenarios better. The invention also provides a device for preparing the composite fiber mesh belt.

Description

Preparation process and preparation device of composite fiber woven belt
Technical Field
The invention relates to the technical field, in particular to a preparation process and a preparation device of a composite fiber braid.
Background
A narrow fabric or a tubular fabric is produced from various yarns. The fabric has various varieties and is widely used in various industrial departments such as clothes, shoe materials, bags, industry, agriculture, transportation and the like. In the 30s, the woven belts are produced by a manual workshop, and the raw materials are cotton threads and hemp threads.
With the progress of science and technology, the meshbelt has many application scenes, for example weave into products such as rope, shoelace, elastic cord, decorative belt, high tension belt, fish net line, fishing line, trailer rope, marine rope, motion area, curtain area, etc. but the performance of various meshbelts is comparatively single, can't satisfy different demands in different application scenes.
Disclosure of Invention
First, the technical problem to be solved
An objective of the embodiments of the present invention is to provide a process for preparing a composite fiber webbing, so as to solve the problem of single performance of the existing webbing mentioned in the background art.
The second object of the embodiment of the invention is to provide a device for preparing a composite fiber braid, which is characterized in that the first fiber yarn and the second fiber yarn are respectively wound and coated on the outer circumference of a core wire, so that the composite fiber core wire has the performances of elasticity and tensile resistance, and can be suitable for different use scenes.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
A preparation process of a composite fiber braid comprises the following steps:
(1) Conveying the core wire;
(2) Outputting a first fiber yarn and a second fiber yarn;
(3) Winding the first fiber yarn and the second fiber yarn on the outer circumferential surface of the core wire to form a composite fiber core wire;
(4) And manufacturing the composite fiber core wire into the composite fiber braid.
Further, the first fiber yarn comprises an elastic yarn; the second fiber yarn comprises a tensile yarn.
Further, the upper half outer circumferential surface of the core wire wraps the first fiber yarn, and the lower half outer circumferential surface wraps the second fiber yarn.
A preparation device for a preparation process of a composite fiber braid comprises a core wire forming device for coating a first fiber yarn and a second fiber yarn on a core wire to form a composite fiber core wire; the core wire forming device comprises a core wire outgoing device for conveying the core wires and a wrapping device for wrapping the first fiber yarns and the second fiber yarns on the core wires; the core wire outgoing device comprises a core wire outgoing mechanism for outputting a core wire, a core wire winding mechanism for winding the core wire, a first guide mechanism and a second guide mechanism for guiding the core wire, and a left-right swing mechanism for driving the second guide mechanism to move towards the direction perpendicular to the core wire conveying direction; the wrapping device comprises a first fiber outlet device for outputting first fiber yarns, a second fiber outlet device for outputting second fiber yarns, and a connecting device for connecting the first fiber yarns and the second fiber yarns; the first fiber outgoing device comprises a yarn traction part for traction of the first fiber yarn; the yarn traction part comprises a traction needle and a first lifting driving device for driving the traction needle to lift; the lower part of the traction needle is provided with a needle hole through which the first fiber yarn passes; the connecting device comprises an arc-shaped thread hooking part for dragging the first fiber yarn and a rotation driving part for driving the arc-shaped thread hooking part to rotate around the second fiber thread outlet device; one end of the arc-shaped thread hooking part forms a thread hooking groove for dragging the first fiber yarn.
Further, the first guiding mechanism is provided with a first wire conveying hole through which the core wire passes, the second guiding mechanism is provided with a second wire conveying hole through which the core wire passes, and the left-right swinging mechanism comprises an eccentric part, a connecting part connected between the eccentric part and the second guiding mechanism, a sliding rail connected with the connecting part in a sliding way, and an eccentric rotating motor for driving the eccentric part to rotate.
Further, the connecting device also comprises a magnetic suspension base for suspending the second fiber outlet device; the second fiber yarn outlet device comprises a winding part for winding the second fiber yarn; the winding part is suspended above the magnetic suspension base, and the circle center of the winding part is overlapped with the center of the magnetic suspension base; the arc-shaped wire hooking part is connected to the upper surface of the magnetic suspension base, and the output end of the rotation driving piece is connected with the lower surface of the magnetic suspension base.
Further, the first fiber outgoing device further comprises a fixing piece for fixing one end of the first fiber yarn and a second lifting driving device for driving the fixing piece to lift, wherein the fixing piece is provided with a through hole through which the first fiber yarn passes;
The core wire forming device further comprises a workbench; the workbench is provided with a first abdication hole for the traction needle to pass through and be connected with the second fiber yarn and a second abdication hole for the second guiding mechanism to move; the first guiding mechanism is arranged on the upper surface of the workbench, the second guiding mechanism is connected in the second yielding hole in a sliding manner, the first fiber outlet device is arranged above the workbench, and the second fiber outlet device and the connecting device are arranged below the workbench.
Further, the yarn preparation device is used for storing the second fiber yarns; the standby wire device comprises a standby wire frame body and a standby wire mechanism which is connected with the standby wire frame body in a sliding manner; the standby frame body is provided with a plurality of sliding grooves which are sequentially arranged from top to bottom, and the sliding grooves extend in the horizontal direction; the wire standby mechanism comprises a plurality of wire standby parts which are in one-to-one correspondence with the sliding grooves, wherein the wire standby parts comprise a first wire standby wheel and a second wire standby wheel which are in sliding connection with the sliding grooves, and a reverse movement driving mechanism for driving the first wire standby wheel and the second wire standby wheel to reversely move; the reverse movement driving rod mechanism comprises a first magnetic attraction piece connected to the first standby wire wheel and a second magnetic attraction piece connected to the second standby wire wheel; the homopolar surfaces of the first magnetic attraction piece and the second magnetic attraction piece are arranged in opposite directions.
Further, a junction device for junction of the second fiber yarn is also included; the wiring device comprises a first butt joint mechanism, a second butt joint mechanism and a welding mechanism; the first butt joint mechanism comprises a first butt joint track and a first transmission roller for conveying the second fiber yarns; the first butt-joint track is provided with a first track groove for accommodating the second fiber yarn; the second butt joint mechanism comprises a second butt joint track and a second transmission roller for conveying second fiber yarns; the second butt-joint track is provided with a second track groove for accommodating a second fiber yarn; the welding mechanism comprises a welding roller and a heating piece for heating the welding roller.
Further, wire openings are formed at the wire inlets of the first track groove and the second track groove.
(III) beneficial effects
The invention relates to a preparation process of a composite fiber braid, which at least comprises the following steps of
The beneficial effects are that:
1. through wrap up first fiber yarn and second fiber yarn on the outer periphery of heart yearn, form the compound fiber heart yearn and make compound fiber meshbelt after again, compound fiber meshbelt has two kinds of performances, can adapt to different service scenarios better.
2. When the first fiber yarn is elastic yarn and the second fiber yarn is tensile yarn, the manufactured composite fiber braid has certain elasticity and tensile strength, so that the surface which is contacted with the article is an elastic surface when the composite fiber braid is used as the braid for binding the article, and the surface with tensile property is outward, so that the article can be bound more tightly under the action of the elastic yarn, the article is not easy to damage in binding, the tensile property improves the use strength of the braid, the composite fiber braid is more humanized, and the use requirement is met.
The invention also provides a device for preparing the composite fiber braid, which drives the first fiber yarn to pull the second fiber yarn through the connecting device and wraps the outer circumferential surface of the core wire; drawing the first fiber yarn through a drawing needle, and fixing one end of the first fiber yarn penetrating through the needle hole; when the first movement is carried out, the core wire is positioned at one side of the traction needle, the first lifting driving device drives the traction needle to move downwards, the rotary driving piece drives the arc-shaped thread hooking part to rotate, when the traction needle moves to a thread hooking station of the arc-shaped thread hooking part, the thread hooking groove of the arc-shaped thread hooking part hooks the first fiber yarn on the traction needle, the first fiber yarn rotates along with the arc-shaped thread hooking part, after the arc-shaped thread hooking part rotates for a circle, the first lifting driving device drives the traction needle to move upwards to drive the first fiber yarn to be separated from the thread hooking groove, at the moment, the first fiber yarn surrounds the second fiber thread outlet device for a circle, so that the second fiber yarn is positioned in the first fiber yarn, and the first fiber yarn wraps the second fiber yarn and drives the second fiber yarn to move upwards to finish one movement; when the traction part is reset to the initial position, the left-right swinging mechanism drives the second guiding mechanism to move, so that the core wire moves and is positioned on the other side of the traction needle, the traction needle moves downwards at the moment, the arc-shaped thread hooking part rotates, when the traction needle moves downwards, the thread hooking groove of the arc-shaped thread hooking part hooks the first fiber yarn on the traction needle again, the first fiber yarn rotates along with the arc-shaped thread hooking part, after the arc-shaped thread hooking part rotates for a circle, the first lifting driving device drives the traction needle to move upwards to drive the first fiber yarn to break away from the thread hooking groove, at the moment, the first fiber yarn surrounds the second fiber outlet device for a circle, so that the second fiber yarn is positioned in the first fiber yarn, and the first fiber yarn wraps the second fiber yarn and drives the second fiber yarn upwards, so that primary coating operation on the outer circumferential surface of the core wire is completed; when the traction needle is inserted once at the two sides of the same position (the left side and the right side of the core wire) of the core wire respectively, the first fiber yarn drives the second fiber yarn to wind on the outer circumferential surface of the core wire, the core wire is pulled, the second guide mechanism drives the core wire to alternately move at the two sides of the traction needle, the traction is carried out for the two sides of the core wire respectively for one time to complete the first fiber yarn coating on the upper part of the outer circumferential surface of the core wire and the second fiber yarn coating on the lower part of the outer circumferential surface of the core wire, and the continuous operation is carried out, so that the upper part of the outer circumferential surface of the core wire is coated by the first fiber yarn, and the lower part of the outer circumferential surface of the core wire is coated by the second fiber yarn; according to the invention, the first fiber yarn and the second fiber yarn are uniformly coated on the outer circumferential surface of the core wire, so that the core wire has two different service performances, and can be better suitable for different service scenes.
Drawings
FIG. 1 is a schematic perspective view of a core wire forming apparatus according to the present invention;
FIG. 2 is a schematic view of the partial enlarged structure of FIG. 1 at A;
FIG. 3 is a schematic diagram of a swing mechanism according to the present invention;
FIG. 4 is a schematic view of a second fiber outfeed arrangement and a connecting arrangement according to the invention;
FIG. 5 is a schematic diagram of a wire-standby device according to the present invention;
fig. 6 is a schematic structural view of the wiring device of the present invention.
[ Reference numerals description ]
The second fiber yarn 11, the core wire outlet device 2, the wrapping device 3, the core wire outlet mechanism 21, the core wire winding mechanism 22, the first guide mechanism 23, the second guide mechanism 24, the left-right swinging mechanism 25, the first fiber outlet device 31, the second fiber outlet device 32, the connecting device 33, the traction needle 311, the first lifting driving device 312, the arc-shaped wire hooking portion 331, the rotation driving piece 332, the wire hooking groove 3311, the first wire feeding hole 231, the second wire feeding hole 241, the eccentric piece 251, the connecting piece 252, the sliding rail 253, the magnetic suspension base 333, the winding portion 321, the supporting device 334, the first supporting mechanism 3341, the second supporting mechanism 3342, the wire feeder comprises a fixing member 313, a second lifting driving device 314, a workbench 4, a first yielding hole 41, a second yielding hole 42, a wire preparation device 5, a wire preparation frame body 51, a wire preparation mechanism 52, a sliding groove 511, a wire preparation part 521, a first wire preparation wheel 5211, a second wire preparation wheel 5212, a reverse movement driving mechanism 5213, a first magnetic attraction piece 1a, a second magnetic attraction piece 1b, a wire connection device 6, a first docking mechanism 61, a second docking mechanism 62, a welding mechanism 63, a first docking rail 611, a first transmission roller 612, a first rail groove 6111, a second docking rail 621, a second transmission roller 622, a second rail groove 6211 and a wire opening 64.
Detailed Description
The invention will be better explained by the following detailed description of the embodiments with reference to the drawings.
Referring to fig. 1 to 6, the preparation process of the composite fiber mesh belt of the present invention comprises the following steps:
(1) Conveying the core wire;
(2) Outputting the first and second fiber yarns 11;
(3) Winding the first fiber yarn and the second fiber yarn 11 on the outer circumferential surface of the core wire to form a composite fiber core wire;
(4) And manufacturing the composite fiber core wire into the composite fiber braid.
Through wrap up first fiber yarn and second fiber yarn 11 on the outer periphery of heart yearn, form the compound fiber heart yearn and make the compound fiber meshbelt after again, compound fiber meshbelt has two kinds of performances, can adapt to different service scenarios better.
Specifically, the first fiber yarn comprises an elastic yarn; the second fiber yarn 11 comprises a tensile yarn. Specifically, the upper half outer circumferential surface of the core wire wraps the first fiber yarn, and the lower half outer circumferential surface wraps the second fiber yarn 11. When the first fiber yarn is elastic yarn and the second fiber yarn 11 is tensile yarn, the prepared composite fiber braid has certain elasticity and tensile strength, so that the surface contacted with the article is an elastic surface and the surface with tensile property is outward when the composite fiber braid is used as the braid for binding the article, the article can be bound more tightly under the action of the elastic yarn and is not easy to damage the article in binding, the tensile property improves the use strength of the braid, the composite fiber braid is more humanized and meets the use requirement more
A preparation device for a preparation process of a composite fiber braid comprises a core wire forming device for coating a first fiber yarn and a second fiber yarn 11 on a core wire to form a composite fiber core wire; the core wire forming device comprises a core wire outgoing device 2 for conveying the core wires and a wrapping device 3 for wrapping the first fiber yarns and the second fiber yarns 11 on the core wires; the core wire outgoing device 2 includes a core wire outgoing mechanism 21 that outputs a core wire, a core wire winding mechanism 22 that winds the core wire, a first guide mechanism 23 and a second guide mechanism 24 that guide the core wire, and a left-right swing mechanism 25 that drives the second guide mechanism 24 to move in a direction perpendicular to the core wire conveying direction; the wrapping device 3 comprises a first fiber outlet device 31 for outputting a first fiber yarn, a second fiber outlet device 32 for outputting a second fiber yarn 11, and a connecting device 33 for connecting the first fiber yarn and the second fiber yarn 11; the first fiber drawing device 31 includes a yarn pulling portion that pulls the first fiber yarn; the yarn traction part comprises a traction needle 311 and a first lifting driving device 312 for driving the traction needle 311 to lift; the lower part of the traction needle 311 is provided with a needle hole through which the first fiber yarn passes; the connecting device 33 comprises an arc-shaped thread hooking part 331 for pulling the first fiber yarn, and a rotation driving piece 332 for driving the arc-shaped thread hooking part 331 to rotate around the second fiber thread outlet device 32; one end of the curved hooking portion 331 forms a hooking groove 3311 for pulling the first fiber yarn. At the beginning of core wire wrapping, the core wire outgoing mechanism 21 outgoing wires, and the core wire winding mechanism 22 winding the core wires which are completed to be wrapped, so that the continuity of core wire wrapping operation is ensured. The connecting device 33 drives the first fiber yarn to pull the second fiber yarn 11 and wrap the outer circumferential surface of the core wire; drawing the first fiber yarn through a drawing needle 311 and fixing one end of the first fiber yarn passing through the needle hole; when the first movement is performed, the core wire is positioned at one side of the traction needle 311, the first lifting driving device 312 drives the traction needle 311 to move downwards, the rotary driving piece 332 drives the arc-shaped thread hooking part 331 to rotate, when the traction needle 311 moves to a thread hooking station of the arc-shaped thread hooking part 331, the thread hooking groove 3311 of the arc-shaped thread hooking part 331 hooks the first fiber yarn on the traction needle 311, the first fiber yarn rotates along with the arc-shaped thread hooking part 331, after the arc-shaped thread hooking part 331 rotates for one circle, the first lifting driving device 312 drives the traction needle 311 to move upwards to drive the first fiber yarn to be separated from the thread hooking groove 3311, at the moment, after the first fiber yarn surrounds the second fiber thread outlet device 32 for one circle, the second fiber yarn 11 is positioned in the first fiber yarn, and the first fiber yarn wraps the second fiber yarn 11 and drives the second fiber yarn 11 to move upwards, so that one movement is completed; when the traction part is reset to the initial position, the left-right swinging mechanism 25 drives the second guiding mechanism 24 to move, so that the core wire moves and is positioned on the other side of the traction needle 311, the traction needle 311 moves downwards at the moment, the arc-shaped thread hooking part 331 rotates, when the traction needle 311 moves downwards, the thread hooking groove 3311 of the arc-shaped thread hooking part 331 hooks the first fiber yarn on the traction needle 311 again, the first fiber yarn rotates along with the arc-shaped thread hooking part 331, after the arc-shaped thread hooking part 331 rotates for one circle, the first lifting driving device 312 drives the traction needle 311 to move upwards to drive the first fiber yarn to be separated from the thread hooking groove 3311, at the moment, after the first fiber yarn surrounds the second fiber thread outlet device 32 for one circle, the second fiber yarn 11 is positioned in the first fiber yarn, and the first fiber yarn wraps the second fiber yarn 11 and drives the second fiber yarn 11 to move upwards, so that primary coating operation on the outer circumferential surface of the core wire is completed; when the traction needle 311 completes the insertion of the first fiber yarn on the two sides of the same position (the left side and the right side of the core wire) of the core wire for one time respectively, so that the first fiber yarn drives the second fiber yarn 11 to wind on the outer circumferential surface of the core wire, the core wire is pulled, the second guide mechanism 24 drives the core wire to alternately move on the two sides of the traction needle 311, the traction needle 311 completes the insertion of the first fiber yarn on the upper part of the outer circumferential surface of the core wire and the second fiber yarn 11 on the lower part of the outer circumferential surface of the core wire for one time respectively, and the continuous operation is performed so that the upper part of the outer circumferential surface of the core wire is covered by the first fiber yarn and the lower part of the outer circumferential surface of the core wire is covered by the second fiber yarn 11; according to the invention, the first fiber yarn and the second fiber yarn 11 are uniformly coated on the outer circumferential surface of the core wire, so that the core wire has two different service performances, and can be better suitable for different service scenes.
Specifically, the first guide mechanism 23 has a first wire feed hole 231 through which the core wire passes, the second guide mechanism 24 has a second wire feed hole 241 through which the core wire passes, the left and right swinging mechanism 25 includes an eccentric member 251, a link member 252 connected between the eccentric member 251 and the second guide mechanism 24, a slide rail 253 slidably connected to the link member 252, and an eccentric rotation motor driving the eccentric member 251 to rotate. By the first wire feeding hole 231 of the first guide mechanism 23 and the second wire feeding hole 241 of the second guide mechanism 24, it is ensured that the core wire does not become inexpensive in its conveying direction, and the stability of the core wire cladding operation is ensured. The output end of the eccentric rotating motor is positioned on the eccentric member 251 and is not overlapped with the circle center of the eccentric member 251, so that in the process of rotating the eccentric member 251, the connecting member 252 is driven to enable the second guide mechanism 24 to swing left and right in the sliding track 253, and the purpose that the traction needle 311 is inserted at two sides of the core wire is achieved.
Specifically, the connection device 33 further includes a magnetic levitation base 333 that levitates the second fiber outgoing device 32; the second fiber yarn outlet device 32 includes a winding portion 321 that winds the second fiber yarn 11; the winding part 321 is suspended above the magnetic suspension base 333, and the center of the winding part 321 is overlapped with the center of the magnetic suspension base 333; the arc-shaped hooking portion 331 is connected to the upper surface of the magnetic levitation base 333, and the output end of the rotation driving member 332 is connected to the lower surface of the magnetic levitation base 333. The magnetic suspension base 333 is arranged, so that the winding part 321 of the second fiber outlet device 32 is suspended above the magnetic suspension base 333, the winding part 321 drives the winding part 321 to rotate after the second fiber yarn 11 is pulled and taken out, friction is not generated, the winding part 321 is ensured not to be worn, and the service life of the winding part 321 is prolonged. The rotation driving piece 332 drives the magnetic suspension base 333 to rotate, drives the arc thread hooking portion 331 to rotate, hooks the first fiber yarn after the traction needle 311 is inserted downwards, and drives the first fiber yarn to continue to rotate until the traction needle 311 drives the first fiber yarn upwards and drives the second fiber yarn 11 to upwards cover the lower part of the outer circumferential surface of the core wire. Specifically, a plurality of groups of metal coils are arranged in the magnetic suspension base 333, and a permanent magnet is connected to the lower surface of the second fiber outlet device 32; when the current passes through the metal coil, the metal coil becomes an electromagnet, and the opposite magnetic poles of the electromagnet and the permanent magnet are homopolar and the homopolar are mutually exclusive, so that the second fiber outlet device 32 floats.
Specifically, in order to improve the stability of the first fiber yarn driving the second fiber yarn 11 to cover the core wire, the connecting device 33 further includes a supporting device 334 for supporting the winding portion 321; the support device 334 includes a first support mechanism 3341 below the winding portion 321 and a second support mechanism 3342 above the winding portion 321; the upper surface of the magnetic suspension base 333 has a first accommodating groove for accommodating the first supporting mechanism 3341, the first supporting mechanism 3341 is disposed in the first accommodating groove, the first supporting mechanism 3341 contacts with the lower surface of the winding portion 321, and the second supporting mechanism 3342 contacts with the upper surface of the winding portion 321. More specifically, the first support mechanism 3341 includes a first mount, a first positioning seat, a first positioning ball, and a first spring; the first mounting seat is provided with a second accommodating groove for accommodating the first spring, the upper surface of the first positioning seat is provided with a first arc-shaped accommodating groove for accommodating the first positioning ball, the inner wall of the first arc-shaped accommodating groove is attached to the outer wall of the first positioning ball, the first positioning ball is connected in the first arc-shaped accommodating groove in a rolling way, and the first spring is arranged in the second accommodating groove and is stretched between the first mounting seat and the first positioning seat; the lower surface of the winding part 321 is provided with a third accommodating groove, and the upper part of the first positioning ball is propped against the third accommodating groove and is rotationally connected with the third accommodating groove; the second support mechanism 3342 includes a second mounting seat, a second positioning ball, and a second spring; the second installation seat is provided with a fourth accommodating groove for accommodating the second spring, the lower surface of the second positioning seat is provided with a second arc-shaped accommodating groove for accommodating the second positioning ball, the inner wall of the second arc-shaped accommodating groove is attached to the outer wall of the second positioning ball, the second positioning ball is connected in the second arc-shaped accommodating groove in a rolling way, and the second spring is arranged in the fourth accommodating groove and is stretched between the second installation seat and the second positioning seat; the upper surface of the winding portion 321 is formed with a fifth accommodating groove, and the lower portion of the second positioning ball abuts against the fifth accommodating groove and is rotationally connected with the fifth accommodating groove. The first support mechanism 3341 and the second support mechanism 3342 can avoid that the second fiber yarn 11 is difficult to be uniformly coated on the core wire due to excessive number of turns of the winding part 321 when the second fiber yarn 11 is extracted; specifically, in order to make the winding portion 321 more stable, the first supporting mechanisms 3341 have a plurality of first accommodating grooves and the first supporting mechanisms 3341 are uniformly arranged around the axis of the winding portion 321, and the number of the first accommodating grooves corresponds to one. During the process of rotating and paying out the winding part 321, pressure is generated on the first positioning ball of the first supporting mechanism 3341, the first spring enables the first positioning ball to have a certain telescopic space in the longitudinal direction, friction force between the winding part 321 and the first positioning ball can be reduced, and the second positioning ball enables the winding part 321 to pay out stably.
Specifically, the first fiber yarn outlet device 31 further includes a fixing member 313 for fixing one end of the first fiber yarn, and a second lifting driving device 314 for driving the fixing member 313 to lift, the fixing member 313 having a through hole through which the first fiber yarn passes;
The core wire forming device also comprises a workbench 4; the workbench 4 is provided with a first abdication hole 41 for the traction needle 311 to pass through and connect with the second fiber yarn 11, and a second abdication hole 42 for the second guiding mechanism 24 to move; the first guiding mechanism 23 is arranged on the upper surface of the workbench 4, the second guiding mechanism 24 is slidably connected in the second yielding hole 42, the first fiber outlet device 31 is arranged above the workbench 4, and the second fiber outlet device 32 and the connecting device 33 are arranged below the workbench 4. The first fiber yarn passes through the needle hole of the traction needle 311 and then is placed below the fixing piece 313 and is positioned on the workbench 4, and the second lifting driving device 314 drives the fixing piece 313 to downwards press one end of the first fiber yarn, which passes through the needle hole, so as to fix the first fiber yarn, thereby being convenient for core wire cladding operation.
Specifically, the yarn preparation device 5 for reserving the second fiber yarn 11 is also included; the standby wire device 5 includes a standby wire frame 51, and a standby wire mechanism 52 slidably connected to the standby wire frame 51; the standby frame 51 has a plurality of sliding grooves 511 arranged in sequence from top to bottom, and the sliding grooves 511 extend in the horizontal direction; the standby wire mechanism 52 includes a plurality of standby wire parts 521 corresponding to the sliding grooves 511 one by one, the standby wire parts 521 including a first standby wire wheel 5211 and a second standby wire wheel 5212 slidably connected to the sliding grooves 511, and a reverse movement driving mechanism 5213 for driving the first standby wire wheel 5211 and the second standby wire wheel 5212 to move in reverse; the reverse movement driving rod mechanism comprises a first magnetic attraction piece 1a connected to the first standby wire wheel 5211 and a second magnetic attraction piece 1b connected to the second standby wire wheel 5212; the homopolar surfaces of the first magnetic attraction piece 1a and the second magnetic attraction piece 1b are opposite. The standby wire device 5 enables a worker to avoid taking care of the machine for a long time, reduces the number of times of stoppage, reduces the number of times of replacing the second fiber outgoing device 32, and improves the core wire cladding efficiency. The second fiber yarn 11 is gradually wound on the first standby wheel 5211 and the second standby wheel 5212, when the distance between the first standby wheel 5211 and the second standby wheel 5212 is maximum, the stored second fiber yarn 11 on the standby frame 51 is the most, when the second fiber yarn 11 on the standby frame 51 is used, the first standby wheel 5211 and the second standby wheel 5212 gradually approach in the process of consuming the second fiber yarn 11, at this time, the yarn storage amount representing the second fiber yarn 11 is reduced, when the yarn feeding ends of the first standby wheel 5211 and the second standby wheel 5212 continuously feed the yarn, and the speed is higher than the speed of consuming the second fiber yarn 11 in the core yarn cladding process, at this time, the first magnetic attraction piece 1a and the second magnetic attraction piece 1b are in homopolar, so that the distance between the first standby wheel 5211 and the second standby wheel 5212 is further and further away from each other, and the yarn storage amount of the second fiber yarn 11 on the standby frame body is gradually increased. Specifically, in order to improve the repulsive force of the first magnetic attraction piece 1a in the first standby wire wheel 5211 and the second magnetic attraction piece 1b in the second standby wire wheel 5212, the sliding of the first standby wire wheel 5211 and the second standby wire wheel 5212 is smoother, an auxiliary magnetic attraction piece is disposed in the middle of the sliding groove 511, the opposite faces of the auxiliary magnetic attraction piece and the first magnetic attraction piece 1a are the same, and the opposite faces of the auxiliary magnetic attraction piece and the second magnetic attraction piece 1b are the same. Specifically, the first standby wire wheel 5211 and the second standby wire wheel 5212 are driven to rotate by a motor.
Specifically, in order to allow the yarn preparation device 5 to continue storing the second fiber yarn 11 without stopping, the yarn preparation device further comprises a yarn connection device 6 for connecting the second fiber yarn 11; the wiring device 6 includes a first docking mechanism 61, a second docking mechanism 62, and a welding mechanism 63; the first abutting mechanism 61 includes a first abutting rail 611, and a first conveying roller 612 that conveys the second fiber yarn 11; the first docking track 611 has a first track groove 6111 for receiving the second fiber yarn 11; the second abutting mechanism 62 includes a second abutting rail 621, and a second conveying roller 622 that conveys the second fiber yarn 11; the second butt-joint track 621 has a second track groove 6211 that accommodates the second fiber yarn 11; the welding mechanism 63 includes a welding roller and a heating member that heats the welding roller. The second fiber yarn 11 on the standby frame 51 enters the first track groove 6111 of the first butt joint mechanism 61 from the standby wheel at the lowest part, the new second fiber yarn 11 enters the second track groove 6211 of the second butt joint mechanism 62, and after the first conveying roller 612 and the second conveying roller 622 drive the end parts of the second fiber yarns 11 at the two sides to contact, the welding roller welds the two sections of the yarns to be connected together.
Specifically, to facilitate the entry of the second fiber yarn 11 into the first and second rail grooves 6111, 6211, wire openings 64 are formed at the wire entrance of the first and second rail grooves 6111, 6211.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.

Claims (10)

1. The preparation process of the composite fiber woven belt is characterized by comprising the following steps of:
(1) Conveying the core wire;
(2) Outputting a first fiber yarn and a second fiber yarn;
(3) Winding the first fiber yarn and the second fiber yarn on the outer circumferential surface of the core wire to form a composite fiber core wire;
(4) And manufacturing the composite fiber core wire into the composite fiber braid.
2. The process for preparing a composite fiber mesh belt according to claim 1, wherein: the first fiber yarn comprises an elastic yarn; the second fiber yarn comprises a tensile yarn.
3. The process for preparing a composite fiber mesh belt according to claim 1, wherein: the upper half outer circumferential surface of the core wire wraps the first fiber yarn, and the lower half outer circumferential surface wraps the second fiber yarn.
4. A production apparatus for use in the production process of a composite fiber webbing as claimed in any one of claims 1to 3, characterized in that: the core wire forming device is used for forming a composite fiber core wire by coating the first fiber yarn and the second fiber yarn on the core wire; the core wire forming device comprises a core wire outgoing device for conveying the core wires and a wrapping device for wrapping the first fiber yarns and the second fiber yarns on the core wires; the core wire outgoing device comprises a core wire outgoing mechanism for outputting a core wire, a core wire winding mechanism for winding the core wire, a first guide mechanism and a second guide mechanism for guiding the core wire, and a left-right swing mechanism for driving the second guide mechanism to move towards the direction perpendicular to the core wire conveying direction; the wrapping device comprises a first fiber outlet device for outputting first fiber yarns, a second fiber outlet device for outputting second fiber yarns, and a connecting device for connecting the first fiber yarns and the second fiber yarns; the first fiber outgoing device comprises a yarn traction part for traction of the first fiber yarn; the yarn traction part comprises a traction needle and a first lifting driving device for driving the traction needle to lift; the lower part of the traction needle is provided with a needle hole through which the first fiber yarn passes; the connecting device comprises an arc-shaped thread hooking part for dragging the first fiber yarn and a rotation driving part for driving the arc-shaped thread hooking part to rotate around the second fiber thread outlet device; one end of the arc-shaped thread hooking part forms a thread hooking groove for dragging the first fiber yarn.
5. The composite fiber web manufacturing apparatus of claim 4, wherein: the first guide mechanism is provided with a first wire conveying hole through which a core wire passes, the second guide mechanism is provided with a second wire conveying hole through which the core wire passes, and the left-right swinging mechanism comprises an eccentric part, a connecting part connected between the eccentric part and the second guide mechanism, a sliding rail connected with the connecting part in a sliding way, and an eccentric rotating motor for driving the eccentric part to rotate.
6. The composite fiber web manufacturing apparatus of claim 5, wherein: the connecting device also comprises a magnetic suspension base for suspending the second fiber outlet device; the second fiber yarn outlet device comprises a winding part for winding the second fiber yarn; the winding part is suspended above the magnetic suspension base, and the circle center of the winding part is overlapped with the center of the magnetic suspension base; the arc-shaped wire hooking part is connected to the upper surface of the magnetic suspension base, and the output end of the rotation driving piece is connected with the lower surface of the magnetic suspension base.
7. The composite fiber web manufacturing apparatus of claim 6, wherein: the first fiber outgoing device further comprises a fixing piece for fixing one end of the first fiber yarn and a second lifting driving device for driving the fixing piece to lift, and the fixing piece is provided with a through hole through which the first fiber yarn passes;
The core wire forming device further comprises a workbench; the workbench is provided with a first abdication hole for the traction needle to pass through and be connected with the second fiber yarn and a second abdication hole for the second guiding mechanism to move; the first guiding mechanism is arranged on the upper surface of the workbench, the second guiding mechanism is connected in the second yielding hole in a sliding manner, the first fiber outlet device is arranged above the workbench, and the second fiber outlet device and the connecting device are arranged below the workbench.
8. A composite fiber web production apparatus according to any one of claims 5 to 7, wherein: the yarn preparation device is used for storing the second fiber yarns; the standby wire device comprises a standby wire frame body and a standby wire mechanism which is connected with the standby wire frame body in a sliding manner; the standby frame body is provided with a plurality of sliding grooves which are sequentially arranged from top to bottom, and the sliding grooves extend in the horizontal direction; the wire standby mechanism comprises a plurality of wire standby parts which are in one-to-one correspondence with the sliding grooves, wherein the wire standby parts comprise a first wire standby wheel and a second wire standby wheel which are in sliding connection with the sliding grooves, and a reverse movement driving mechanism for driving the first wire standby wheel and the second wire standby wheel to reversely move; the reverse movement driving rod mechanism comprises a first magnetic attraction piece connected to the first standby wire wheel and a second magnetic attraction piece connected to the second standby wire wheel; the homopolar surfaces of the first magnetic attraction piece and the second magnetic attraction piece are arranged in opposite directions.
9. The composite fiber web manufacturing apparatus of claim 8, wherein: the yarn splicing device is used for splicing the second fiber yarns; the wiring device comprises a first butt joint mechanism, a second butt joint mechanism and a welding mechanism; the first butt joint mechanism comprises a first butt joint track and a first transmission roller for conveying the second fiber yarns; the first butt-joint track is provided with a first track groove for accommodating the second fiber yarn; the second butt joint mechanism comprises a second butt joint track and a second transmission roller for conveying second fiber yarns; the second butt-joint track is provided with a second track groove for accommodating a second fiber yarn; the welding mechanism comprises a welding roller and a heating piece for heating the welding roller.
10. The composite fiber web manufacturing apparatus of claim 9, wherein: and wire openings are formed at the wire inlets of the first track groove and the second track groove.
CN202311553644.9A 2023-11-20 2023-11-20 Preparation process and preparation device of composite fiber woven belt Pending CN117926486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311553644.9A CN117926486A (en) 2023-11-20 2023-11-20 Preparation process and preparation device of composite fiber woven belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311553644.9A CN117926486A (en) 2023-11-20 2023-11-20 Preparation process and preparation device of composite fiber woven belt

Publications (1)

Publication Number Publication Date
CN117926486A true CN117926486A (en) 2024-04-26

Family

ID=90756201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311553644.9A Pending CN117926486A (en) 2023-11-20 2023-11-20 Preparation process and preparation device of composite fiber woven belt

Country Status (1)

Country Link
CN (1) CN117926486A (en)

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