CN115110196B - Face-to-face weaving method for hand carpet and intelligent loom - Google Patents

Face-to-face weaving method for hand carpet and intelligent loom Download PDF

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Publication number
CN115110196B
CN115110196B CN202210842910.9A CN202210842910A CN115110196B CN 115110196 B CN115110196 B CN 115110196B CN 202210842910 A CN202210842910 A CN 202210842910A CN 115110196 B CN115110196 B CN 115110196B
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roller
warp
carpet
hand
wire
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CN115110196A (en
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刘宏伟
颜玲
易雪
殷宏亮
胡建清
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Hunan Jiangmei Carpet Manufacturing Co ltd
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Hunan Jiangmei Carpet Manufacturing Co ltd
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    • 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
    • D03D15/533—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 antistatic; electrically conductive
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/06—Warp let-off mechanisms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/02—Auxiliary apparatus combined with or associated with looms for treating warp, e.g. cleaning, moistening
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/04—Auxiliary apparatus combined with or associated with looms for treating weft
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/06—Auxiliary apparatus combined with or associated with looms for treating fabric
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

The utility model relates to the technical field of hand carpet preparation, and particularly discloses a face-to-face weaving method and an intelligent loom for a hand carpet; the warp winding displacement machine frame assembly is arranged on the corresponding step base in a mirror symmetry mode, and a weft cutting gap is reserved between the two warp winding displacement machine frame assemblies; the utility model greatly improves the antistatic capability of the hand-made carpet and the quality of products, and the design of the intelligent loom can meet the production requirements of various different products, has wider application range, can automatically switch, directly carries out the knitting work of the next hand-made carpet, does not need to manually switch, reduces the labor intensity of operators and improves the production efficiency of the hand-made carpet.

Description

Face-to-face weaving method for hand carpet and intelligent loom
Technical Field
The utility model relates to the technical field of hand carpet preparation, and particularly discloses a face-to-face weaving method and an intelligent loom for a hand carpet.
Background
By hand carpeting is meant carpeting produced by hand processes, including both purely hand carpeting and hand gun carpeting. Hand carpets are a major category of high-end carpet products, art tapestry, wallcoverings, art carpets. The hand carpets are not limited by the wide range and can also exhibit integrity in large works.
The existing hand carpets are woven by a single-sided weave, i.e. one or more people weave facing the carpet face. The equipment used generally has a single-sided loom consisting of a frame, two rollers which are parallel up and down and a warp tensioning mechanism. When the carpet is woven, warps are arranged on the roller, edges are woven by thick and thin wefts, and then '8' -shaped buckles are made on the warps by using the wool according to the carpet design pattern. And (3) making a button, cutting the knitting wool by a hacking knife according to the design thickness of the carpet, making buttons on adjacent warp yarns, and cutting the knitting wool. And (3) finishing the button, weaving the thick weft yarns and the thin weft yarns, and compacting the knitting wool button. And then knitting a button by using the knitting yarn, and knitting the button into the thick weft and the thin weft. And (5) finishing the carpet, collecting edges, cutting off warps, and finally trimming the carpet surface. The single-sided weaving method of the hand-made carpet has low carpet manufacturing efficiency, the knitting wool heads cannot be controlled to be cut neatly, repair and leveling are very labor-consuming, and a lot of knitting wool is lost.
The utility model patent with the application number of CN952045540 discloses a machine used for weaving a hand carpet, which consists of a frame, a left group of warp threads, a right group of warp threads, eight shaft rollers, a warp thread tensioning mechanism and a cutter long ruler. The opposite weaving method is adopted by the opposite weaving machine for the hand-made carpet, two hand-made carpets with symmetrical carpet surface patterns are woven at one time, so that the efficiency of weaving the hand-made carpets is improved, but the length of the opposite weaving machine for the hand-made carpets cannot be adjusted according to the needs when the weaving of one carpet is finished, warp threads are required to be manually discharged and cut off, and then the warp threads are adjusted to weave the next hand-made carpet, so that the labor intensity of weaving the whole hand-made carpets is too high, and the production efficiency is also affected to a certain extent. Therefore, the utility model provides the hand carpet opposite weaving method and the intelligent loom which can effectively solve the technical problems.
Disclosure of Invention
The utility model aims to provide a hand carpet opposite weaving method and an intelligent loom, so as to solve the defects of the existing hand carpet single-sided weaving method and the existing hand carpet opposite weaving machine.
The utility model is realized by the following technical scheme:
a hand carpet facing weave comprising the steps of:
1) Placing the warp and the weft into antistatic soaking liquid, soaking for 15-30s at 45-60 ℃, and then drying for standby by a dryer;
2) Uniformly winding a plurality of treated warps on a warp roller, sequentially winding a warp tension adjusting mechanism, a first wire roller, a floating roller and a second wire roller, clamping the ends of the warps in a warp end clamping roller piece, and adjusting the floating roller to a set height according to the length of a hand carpet to be woven;
3) Two hand-made textile workers are respectively arranged on the two ladder bases to simultaneously textile two hand-made carpets by using a facing weaving method, and the weft is cut after one knot is tied back through a weft cutting mechanism;
4) After pattern knitting forming of the weft yarns on the manual carpet is completed, starting a rotary motor to turn over the warp end clamping roller piece to the arc-shaped bracket;
5) And installing a second warp end clamping roller to clamp and fix a row of warps, starting a warp cutting mechanism to cut off the row of warps to finish the braiding of the hand-made carpet, and repeating the steps to carry out the braiding of the next hand-made carpet.
As a specific setting of the above scheme, the antistatic liquid in the step 1 includes the following components in parts by weight: 10-14 parts of dodecanol, 4-6 parts of potassium phosphide, 2-3 parts of sodium hydroxide and 100-160 parts of water.
As a specific setting of the scheme, the drying temperature of the warp and the weft in the dryer in the step 1 is controlled to be 85-100 ℃.
The intelligent loom for the hand carpet opposite weaving method comprises a base, a step base, warp winding displacement frame assemblies and an operation cabinet, and is characterized in that the two step bases are arranged on the upper surface of the base in a mirror symmetry mode, the warp winding displacement frame assemblies are arranged on the corresponding step bases in a mirror symmetry mode, and weft cutting gaps are reserved between the two warp winding displacement frame assemblies;
the device comprises a ladder base, a warp roller, a coil discharging motor, a wire outlet, a first wire roller, a warp tension adjusting mechanism and a warp tension adjusting mechanism, wherein a cavity is formed in the ladder base, the warp roller is rotationally connected to the cavity, the coil discharging motor connected with the warp roller is arranged on the side face of the ladder base, the wire outlet is formed in the end portion of the upper surface of the ladder base, the first wire roller is rotationally arranged in the cavity at the wire outlet, and the warp tension adjusting mechanism is arranged in an inner cavity between the warp roller and the first wire roller;
the warp winding displacement frame assembly comprises two upright posts fixedly connected to the front side and the rear side of a wire outlet, vertical strip grooves are formed in opposite faces of the two upright posts, lifting screw rods are rotationally connected to the vertical strip grooves, lifting motors are connected to the lower ends of the lifting screw rods, floating rolls are arranged between the two lifting screw rods, lifting blocks are connected to the front roll shaft and the rear roll shaft of the floating rolls, the roll shafts on the floating rolls are rotationally connected with bearings in the lifting blocks, and screw rod nut blocks matched with the vertical strip grooves are connected to the two lifting blocks;
the top ends of the two upright posts are connected with L-shaped hack levers, the connection part of the L-shaped hack levers and the upright posts is rotationally connected with a second wire guide roller, the middle position of the upper ends of the two L-shaped hack levers is rotationally connected with a rotary rod, a rotary motor for driving the rotary rod to directionally rotate is arranged on the L-shaped hack levers, the front end and the rear end of the rotary rod are both connected with telescopic rods, the telescopic movable ends of the telescopic rods are connected with warp clamping roller brackets, a warp end clamping roller piece is arranged between the two warp clamping roller brackets, a roller shaft guide block is connected to the inner side wall of the L-shaped hack lever far away from one end of the second wire guide roller, and the lower end of the roller shaft guide block is connected with an arc bracket;
the warp cutting mechanism comprises a longitudinal beam connected between the two L-shaped hack levers, a transmission screw rod is rotatably connected in the longitudinal beam, a cutting motor connected with the transmission screw rod is arranged at one end of the longitudinal beam, a movable tool apron matched with the transmission screw rod is arranged in the longitudinal beam, and a cutting blade is connected on the movable tool apron;
be located be provided with weft cutting mechanism directly over the weft cutting clearance, weft cutting mechanism is including fixing the roller seat on stand top, be provided with the rope winding roller in the roller seat, and be provided with the receipts rope motor in the one end of roller seat, be equipped with a plurality of connecting ropes around on the rope winding roller, a plurality of the lower extreme of connecting rope is connected with the whereabouts cutter that is located the weft cutting clearance in the middle of.
As the concrete setting of above-mentioned scheme, warp tension adjustment mechanism is including connecting two flexible barrels at both ends around the inner chamber roof, two be provided with tension adjustment roller between the flexible barrel, be connected with the depression bar of inserting in the flexible barrel on the roller at both ends around the tension adjustment roller, be connected with pressure sensor on the diapire of flexible barrel, be connected with the spring between the top of pressure sensor and depression bar.
As a further arrangement of the scheme, a material changing opening is formed in the side face of the stepped base close to one end of the warp roller.
As a specific setting of the scheme, the telescopic rod is one of an electric telescopic rod and a hydraulic telescopic rod.
As the concrete setting of above-mentioned scheme, warp end centre gripping roller spare includes lower roll body and last roll body, both ends are connected with the roller support axle around the lower roll body, the wire casing has been seted up on the opposite face of lower roll body and last roll body, the bayonet socket has been seted up at both ends around the lower roll body, and has seted up the connecting hole on the bayonet socket diapire, both ends are connected with the fixture block around the upper roll body, be connected with fastening bolt on the fixture block.
As a further setting of above-mentioned scheme, the operation cabinet sets up the leading flank between two warp winding displacement frame assemblies, and is provided with display screen and control panel on the operation cabinet.
As a further setting of the scheme, the operation cabinet is internally provided with a central processing controller and a wireless transmission module, and the operation cabinet is connected with a terminal computer through the wireless transmission module.
Advantageous effects
According to the hand-made carpet opposite weaving method disclosed by the utility model, the warp and the weft are soaked by the antistatic liquid before hand-made weaving, and the warp and the weft have excellent antistatic effect by drying, so that the antistatic capability of the hand-made carpet is greatly improved, and the quality of products is improved.
The intelligent loom disclosed by the utility model can change the length of the carpet during manual weaving by adjusting the upper and lower positions of the floating roller when weaving the manual carpets with different sizes, so that the intelligent loom can meet the requirements of various different products and has a wider application range.
According to the intelligent loom disclosed by the utility model, after each hand-made carpet is woven, the automatic switching can be performed through the rotating rod, the telescopic rod, the warp clamping roller bracket and the warp cutting mechanism, so that the next hand-made carpet is woven directly, the switching is not needed, the labor intensity of operators is reduced, and the production efficiency of the hand-made carpet is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of the carpet facing weave of the present utility model;
FIG. 2 is a schematic view of a first angle perspective of the intelligent loom according to the present utility model;
FIG. 3 is a schematic view of a second angle perspective of the intelligent loom of the present utility model;
FIG. 4 is a schematic plan view of the inner part of the ladder base of the present utility model;
FIG. 5 is a schematic perspective view of a warp yarn arrangement frame assembly according to the present utility model;
FIG. 6 is a schematic diagram of a three-dimensional structure of a floating roller, a lifting block and the like in the utility model;
FIG. 7 is a schematic view of a part of a warp yarn arrangement frame in the present utility model;
FIG. 8 is a schematic perspective view of a spin lever, telescoping lever, warp clamping roller bracket of the present utility model;
FIG. 9 is a schematic perspective view of a warp end grip roll according to the present utility model;
FIG. 10 is a schematic perspective view of a warp cutting mechanism according to the present utility model;
FIG. 11 is a schematic perspective view of the weft cutting mechanism of the present utility model;
fig. 12 is a control block diagram of the intelligent loom of the present utility model.
Wherein:
1-a base;
2-step base, 200-feed inlet, 201-cavity, 202-warp roller, 203-coil-stripping motor, 204-first wire roller, 205-warp tension adjusting mechanism, 2051-telescopic cylinder, 2052-tension adjusting roller, 2053-compression bar, 2054-pressure sensor, 2055-spring;
3-warp winding displacement frame assembly, 301-upright post, 302-lifting screw rod, 303-lifting motor, 304-floating roller, 305-lifting block, 306-screw nut block, 307-L-shaped hack lever, 308-second wire guiding roller, 309-rotating rod, 310-rotating motor, 311-telescopic rod, 312-warp clamping roller bracket, 313-roller shaft guiding block and 314-arc bracket;
4-an operation cabinet;
5-clamping roller parts at warp ends, 501-lower roller bodies, 502-upper roller bodies, 503-roller supporting shafts, 505-bayonets, 506-clamping blocks and 507-fastening bolts;
6-warp cutting mechanism, 601-longitudinal beam, 602-cutting motor, 603-cutting motor, 604-moving knife holder, 605-cutting blade;
7-weft cutting mechanism, 701-roller seat, 702-rope winding roller, 703-rope collecting motor, 704-connecting rope, 705-falling cutting knife.
Description of the embodiments
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail with reference to fig. 1 to 12, and examples.
Examples
Embodiment 1 discloses an intelligent loom for a carpet-to-face weaving method by hand, and referring to fig. 2 and 3, main body parts of the intelligent loom comprise a base 1, a step base 2, a warp yarn arrangement frame assembly 3 and an operation cabinet 4. The two ladder bases 2 are arranged on the upper surface of the base 1 in a mirror symmetry mode, the warp winding displacement frame assemblies 3 are arranged on the corresponding ladder bases 2 in a mirror symmetry mode, and weft cutting gaps are reserved between the two warp winding displacement frame assemblies 3. The operation cabinet 4 is arranged on the front side surface between the two warp winding displacement rack assemblies 3, and the operation cabinet 4 is provided with a display screen and a control panel, so that an operator can conveniently control the operation panel. In addition, in order to realize the transmission of the information of the whole intelligent loom to a remote computer terminal, a central processing controller and a wireless transmission module are also arranged in the operation cabinet 4, and the operation cabinet 4 is connected with a terminal computer through the wireless transmission module.
Referring to fig. 4, a cavity 201 is formed in the step base 2, a warp roller 202 is rotatably connected to the cavity 201, and a coil unloading motor 203 connected with the warp roller 202 is arranged on the side surface of the step base 2, and the coil unloading motor 203 is directly controlled to rotate when the warp is required to be unloaded. In addition, in order to facilitate the feeding of warp threads on the warp thread roller 202, a material changing port 200 is further formed on the side surface of the step base 2 near one end of the warp thread roller 202. An outlet is formed in the end portion of the upper surface of the step base 2, a first wire guide roller 204 is rotatably arranged in a cavity 201 at the outlet, and a warp tension adjusting mechanism 205 is arranged in an inner cavity 201 between the warp roller 202 and the first wire guide roller 204. The warp is led out from the outlet after bypassing the first thread guiding roller 204, the warp tension adjusting mechanism 205 and the first thread guiding roller 204.
The warp tension adjusting mechanism 205 comprises two telescopic cylinders 2051 connected to the front end and the rear end of the top wall of the inner cavity 201, tension adjusting rollers 2052 are arranged between the two telescopic cylinders 2051, compression rods 2053 inserted into the telescopic cylinders 2051 are connected to roller shafts at the front end and the rear end of the tension adjusting rollers 2052, pressure sensors 2054 are connected to the bottom wall of the telescopic cylinders 2051, and springs 2055 are connected between the pressure sensors 2054 and the top ends of the compression rods 2053. The warp tension adjusting mechanism 205 provided as described above tightens the warp by the action of the spring 2055, and also monitors the tension of the warp by the pressure sensor 2054.
Referring to fig. 5 and 6, the warp winding displacement frame assembly 3 includes two upright posts 301 fixedly connected to the front and rear sides of the wire outlet, and vertical grooves are formed on opposite surfaces of the two upright posts 301. A lifting screw rod 302 is rotatably connected in the vertical bar groove, and the lower end of the lifting screw rod 302 is connected with a lifting motor 303. A floating roller 304 is arranged between the two lifting screw rods 302, lifting blocks 305 are connected to the front roller shaft and the rear roller shaft of the floating roller 304, the roller shafts on the floating roller 304 are rotationally connected with bearings in the lifting blocks 305, and screw nut blocks 306 matched with the vertical strip grooves are connected to the two lifting blocks 305. The floating roller 304 moves up and down along the vertical strip groove by controlling the forward and backward rotation of the lifting motor 303, thereby achieving the aim of adjusting the length of the hand-made carpet knitting.
Referring to fig. 7, 8 and 9, L-shaped hack levers 307 are connected to the top ends of both the upright posts 301, and second wire guide rollers 308 are rotatably connected to the connection portions of the L-shaped hack levers 307 and the upright posts 301. A rotating rod 309 is rotatably connected at an intermediate position of the upper ends of the two L-shaped cradles 307, and a rotating motor 310 for driving the rotating rod 309 to rotate in an oriented manner is provided on the L-shaped cradles 307. The front and rear ends of the rotating rod 309 are connected with a telescopic rod 311, and the telescopic rod 311 can be one of an electric telescopic rod or a hydraulic telescopic rod. A warp clamping roller bracket 312 is connected to the telescopic movable end of the telescopic rod 311, and a warp end clamping roller piece 5 is arranged between the two warp clamping roller brackets 312. A roller guide block 313 is connected to an inner side wall of the L-shaped frame bar 307 remote from one end of the second wire guide roller 308, and an arc bracket 314 is connected to a lower end of the roller guide block 313.
Specifically, the warp end clamping roller 5 comprises a lower roller body 501 and an upper roller body 502, wherein the front end and the rear end of the lower roller body 501 are connected with roller supporting shafts 503, the opposite surfaces of the lower roller body 501 and the upper roller body 502 are provided with wire pressing grooves 504, the front end and the rear end of the lower roller body 501 are provided with bayonets 505, the bottom wall of each bayonet 505 is provided with a connecting hole, the front end and the rear end of the upper roller body 502 are connected with clamping blocks 506, and the clamping blocks 506 are connected with fastening bolts 507. The warp end clamping roller 5 is formed by passing the end of the warp through the space between the lower roller body 501 and the upper roller body 502, and then locking the upper roller body 502 by using the fastening bolt 507, so that the end of the warp can be clamped and fixed, and slipping during hand knitting is prevented.
Referring to fig. 10, a warp cutting mechanism 6 is provided on two L-shaped frame bars 307 located between a warp end holding roller 5 and a second wire roller 308, specifically the warp cutting mechanism 6 includes a longitudinal beam 601 connected between the two L-shaped frame bars 307, a transmission screw 602 is rotatably connected to the longitudinal beam 601, a cutting motor 603 connected to the transmission screw 602 is provided at one end of the longitudinal beam 601, a movable tool holder 604 matched with the transmission screw 602 is provided in the longitudinal beam 601, and a cutting blade 605 is connected to the movable tool holder 604. The above-mentioned action of the cutting motor 603 and the driving screw 602 causes the moving blade holder 604 to move along the longitudinal beam 601, thereby cutting off a row of warp threads rapidly.
Finally, referring to fig. 11, a weft cutting mechanism 7 is provided just above the weft cutting gap. Specifically, the weft cutting mechanism 7 comprises a roller seat 701 fixed at the top end of the upright post 301, a rope winding roller 702 is arranged in the roller seat 701, a rope winding motor 703 is arranged at one end of the roller seat 701, a plurality of connecting ropes 704 are wound on the rope winding roller 702, and the lower ends of the plurality of connecting ropes 704 are connected with a falling cutting knife 705 positioned right in the middle of a weft cutting gap. The falling cutting knife 705 is lifted to the top end through the actions of the rope winding motor 703 and the connecting rope 704, and then the falling cutting knife 705 is quickly put down to cut off the weft yarn between two adjacent hand carpets.
Examples
This example 2 discloses a carpet facing weaving method using the intelligent loom, which includes the steps of
S1, placing the warp and the weft into antistatic soaking liquid, soaking for 25 seconds at the temperature of 45-60 ℃, and then drying for standby by a dryer. The antistatic liquid in this example 1 comprises 135g of dodecanol, 55g of potassium phosphide, 24g of sodium hydroxide and 1500g of water. In addition, the drying temperature of the warp and the weft in the dryer is controlled at 90 ℃;
s2, uniformly winding a plurality of treated warps on a warp roller 202, sequentially winding a warp tension adjusting mechanism 205, a first wire roller 204, a floating roller 304 and a second wire roller 308, clamping the ends of the warps in a warp end clamping roller piece 5, and adjusting the floating roller 304 to a set height according to the length of the hand carpet to be woven;
s3, arranging two hand-made textile workers on the two ladder bases 2 respectively, simultaneously spinning two hand-made carpets by using a facing weaving method, and cutting off wefts after one knot is tied back through the weft cutting mechanism 7;
s4, after pattern knitting forming of the upper wefts of the manual carpet is completed, starting the rotary motor 310 to turn over the warp end clamping roller 5 to the arc-shaped bracket 314;
and S5, installing a second warp end clamping roller piece 5 to clamp and fix a row of warps, starting a warp cutting mechanism 6 to cut off the row of warps to finish the braiding of the hand-made carpet, and repeating the steps to carry out the braiding of the next hand-made carpet.
Examples
This example 3 discloses a carpet facing weaving method using the intelligent loom, which includes the steps of
S1, placing the warp and the weft into antistatic soaking liquid, soaking for 18S at the temperature of 45-60 ℃, and then drying for standby by a dryer. The antistatic liquid in this example 1 comprises 120g of dodecanol, 60g of potassium phosphide, 26g of sodium hydroxide and 1400g of water. In addition, the drying temperature of the warp and the weft in the dryer is controlled at 92 ℃;
s2, uniformly winding a plurality of treated warps on a warp roller 202, sequentially winding a warp tension adjusting mechanism 205, a first wire roller 204, a floating roller 304 and a second wire roller 308, clamping the ends of the warps in a warp end clamping roller piece 5, and adjusting the floating roller 304 to a set height according to the length of the hand carpet to be woven;
s3, arranging two hand-made textile workers on the two ladder bases 2 respectively, simultaneously spinning two hand-made carpets by using a facing weaving method, and cutting off wefts after one knot is tied back through the weft cutting mechanism 7;
s4, after pattern knitting forming of the upper wefts of the manual carpet is completed, starting the rotary motor 310 to turn over the warp end clamping roller 5 to the arc-shaped bracket 314;
and S5, installing a second warp end clamping roller piece 5 to clamp and fix a row of warps, starting a warp cutting mechanism 6 to cut off the row of warps to finish the braiding of the hand-made carpet, and repeating the steps to carry out the braiding of the next hand-made carpet.
The hand carpet opposite weaving method disclosed in the embodiment 2 and the embodiment 3 uses the antistatic liquid to soak the warp and the weft before hand weaving, and the warp and the weft have excellent antistatic effect after drying. Then when the intelligent loom disclosed in the embodiment 1 is used for manual weaving, the intelligent loom is suitable for weaving hand carpets with various sizes, weft yarns can be automatically cut off in the weaving process, and the whole hand carpets can be automatically unloaded after weaving, so that the next hand carpets can be automatically woven without manual operation.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. The intelligent loom comprises a base (1), a step base (2), warp wire-arranging frame assemblies (3) and an operation cabinet (4), and is characterized in that the two step bases (2) are arranged on the upper surface of the base (1) in a mirror symmetry mode, the warp wire-arranging frame assemblies (3) are arranged on the corresponding step bases (2) in a mirror symmetry mode, and weft wire cutting gaps are reserved between the two warp wire-arranging frame assemblies (3);
the novel warp tension adjusting mechanism comprises a step base (2), wherein a cavity (201) is formed in the step base (2), a warp roller (202) is rotationally connected to the cavity (201), a coil unloading motor (203) connected with the warp roller (202) is arranged on the side face of the step base (2), a wire outlet is formed in the end portion of the upper surface of the step base (2), a first wire roller (204) is rotationally arranged in the cavity (201) at the wire outlet, and a warp tension adjusting mechanism (205) is arranged in an inner cavity (201) between the warp roller (202) and the first wire roller (204);
the warp winding displacement frame assembly (3) comprises two upright posts (301) fixedly connected to the front side and the rear side of a wire outlet, vertical strip grooves are formed in opposite faces of the two upright posts (301), lifting screw rods (302) are rotationally connected to the vertical strip grooves, lifting motors (303) are connected to the lower ends of the lifting screw rods (302), floating rollers (304) are arranged between the two lifting screw rods (302), lifting blocks (305) are connected to the front roller shaft and the rear roller shaft of the floating rollers (304), roller shafts on the floating rollers (304) are rotationally connected with bearings in the lifting blocks (305), and screw rod nut blocks (306) matched with the vertical strip grooves are connected to the two lifting blocks (305);
the two ends of the upright posts (301) are connected with L-shaped hack levers (307), the connection part of the L-shaped hack levers (307) and the upright posts (301) is rotationally connected with a second wire clamping roller (308), the middle position of the upper ends of the two L-shaped hack levers (307) is rotationally connected with a rotating rod (309), a rotating motor (310) for driving the rotating rod (309) to directionally rotate is arranged on the L-shaped hack levers (307), the front end and the rear end of the rotating rod (309) are connected with telescopic rods (311), the telescopic movable ends of the telescopic rods (311) are connected with warp clamping roller brackets (312), a warp end clamping roller piece (5) is arranged between the two warp clamping roller brackets (312), a roller shaft guide block (313) is connected to the inner side wall of the L-shaped hack lever (307) far away from one end of the second wire clamping roller (308), and an arc-shaped bracket (314) is connected to the lower end of the roller shaft guide block (313);
the warp cutting mechanism (6) is arranged on two L-shaped hack levers (307) between the warp end clamping roller piece (5) and the second wire guide roller (308), the warp cutting mechanism (6) comprises a longitudinal beam (601) connected between the two L-shaped hack levers (307), a transmission screw (602) is rotationally connected to the longitudinal beam (601), a cutting motor (603) connected with the transmission screw (602) is arranged at one end of the longitudinal beam (601), a movable cutter holder (604) matched with the transmission screw (602) is arranged in the longitudinal beam (601), and a cutting blade (605) is connected to the movable cutter holder (604);
be located be provided with weft cutting mechanism (7) directly over the weft cutting clearance, weft cutting mechanism (7) are including fixing roller seat (701) on stand (301) top, be provided with wire winding roller (702) in roller seat (701), and be provided with receipts rope motor (703) in the one end of roller seat (701), wire winding roller (702) is last to be equipped with a plurality of connecting ropes (704), a plurality of the lower extreme of connecting rope (704) is connected with whereabouts cutter (705) that are located the weft cutting clearance and just middle.
2. The intelligent loom for the carpet-to-face weaving method by hand according to claim 1, characterized in that the warp tension adjusting mechanism (205) comprises two telescopic cylinders (2051) connected to the front and rear ends of the top wall of the inner cavity (201), tension adjusting rollers (2052) are arranged between the two telescopic cylinders (2051), compression rods (2053) inserted into the telescopic cylinders (2051) are connected to the roller shafts at the front and rear ends of the tension adjusting rollers (2052), pressure sensors (2054) are connected to the bottom wall of the telescopic cylinders (2051), and springs (2055) are connected between the pressure sensors (2054) and the top ends of the compression rods (2053).
3. The intelligent loom for carpet-to-face weaving by hand according to claim 1, characterized in that the side of the step base (2) near one end of the warp roller (202) is provided with a feed opening (200).
4. The intelligent carpet-facing loom of claim 1, characterized in that said telescopic rod (311) is one of an electric telescopic rod or a hydraulic telescopic rod.
5. The intelligent loom for the carpet-to-face weaving method by hand according to claim 1, characterized in that the warp end clamping roller (5) comprises a lower roller body (501) and an upper roller body (502), roller supporting shafts (503) are connected to the front end and the rear end of the lower roller body (501), a wire pressing groove (504) is formed in the opposite face of the lower roller body (501) and the opposite face of the upper roller body (502), a bayonet (505) is formed in the front end and the rear end of the lower roller body (501), connecting holes are formed in the bottom wall of the bayonet (505), clamping blocks (506) are connected to the front end and the rear end of the upper roller body (502), and fastening bolts (507) are connected to the clamping blocks (506).
6. The intelligent loom for the carpet-to-face weaving method of claim 1, characterized in that the operation cabinet (4) is arranged on the front side surface between the two warp yarn arrangement frame assemblies (3), and the operation cabinet (4) is provided with a display screen and an operation panel.
7. The intelligent loom for the carpet-facing weaving method by hand according to claim 6, characterized in that a central processing controller and a wireless transmission module are arranged in the operation cabinet (4), and the operation cabinet (4) is connected with a terminal computer through the wireless transmission module.
8. A carpet-of-hand weave using an intelligent loom for carpet-of-hand weave according to any one of claims 1 to 7, comprising the steps of:
1) Placing the warp and the weft into antistatic soaking liquid, soaking for 15-30s at 45-60 ℃, and then drying for standby by a dryer;
2) Uniformly winding a plurality of treated warps on a warp roller (202), sequentially winding a warp tension adjusting mechanism (205), a first guide roller (204), a floating roller (304) and a second guide roller (308), clamping the ends of the warps in a warp end clamping roller piece (5), and adjusting the floating roller (304) to a set height according to the length of the hand carpet to be woven;
3) Two hand-made textile workers are respectively arranged on the two ladder bases (2) to use a facing weaving method to simultaneously weave two hand-made carpets, and the weft is cut after one button knot is tied back and forth through a weft cutting mechanism (7);
4) After pattern knitting forming of the upper weft of the manual carpet is finished, starting a rotary motor (310) to turn over the warp end clamping roller (5) to an arc-shaped bracket (314);
5) And installing a second warp end clamping roller (5) to clamp and fix a row of warps, starting a warp cutting mechanism (6) to cut off the row of warps to finish the braiding of the hand-made carpet, and repeating the steps to carry out the braiding of the next hand-made carpet.
9. The carpet-facing loom of claim 8, wherein said antistatic liquid of step 1 comprises the following components in parts by weight: 10-14 parts of dodecanol, 4-6 parts of potassium phosphide, 2-3 parts of sodium hydroxide and 100-160 parts of water.
10. The carpet-of-hand opposite weaving method according to claim 8, characterized in that the drying temperature of the warp and weft threads in the dryer in step 1 is controlled to be 85-100 ℃.
CN202210842910.9A 2022-07-18 2022-07-18 Face-to-face weaving method for hand carpet and intelligent loom Active CN115110196B (en)

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CN117904778A (en) * 2024-01-09 2024-04-19 湖南江美地毯制造有限公司 Intelligent loom and control system of imitative traditional hand carpet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2229935Y (en) * 1995-03-01 1996-06-26 柴秀芬 Machine for mfg. carpet by hand at two sides
CN1425346A (en) * 2002-12-29 2003-06-25 青海藏羊地毯(集团)公司 Velvet carpet and its knitting and knotting method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2229935Y (en) * 1995-03-01 1996-06-26 柴秀芬 Machine for mfg. carpet by hand at two sides
CN1425346A (en) * 2002-12-29 2003-06-25 青海藏羊地毯(集团)公司 Velvet carpet and its knitting and knotting method

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