CN112342683A - Warp-knitting and weft-knitting composite weaving equipment - Google Patents

Abstract

The invention discloses warp-weft composite weaving equipment, and belongs to the field of textile processing equipment. The warp guiding and feeding mechanism and the composite weaving mechanism are sequentially arranged on a fabric weaving support, the weft guiding and feeding mechanism is arranged on the fabric weaving support on the adjacent side of the composite weaving mechanism, a plurality of warp unwinding rotary drums are sequentially sleeved on the upper edge of a warp guiding and feeding rotary roller, a wool hanging driving mechanism drives a wool hanging movable plate to move up and down and move in a translation manner, a plurality of yarn guide needle placing clamping grooves on the upper side of the warp guiding and feeding plate are respectively provided with warp guiding and feeding needles, and a plurality of knitting needle placing clamping grooves on the upper side of a fabric weaving needle bed are respectively provided with fabric production knitting needles. The invention has reasonable structural design, can stably and efficiently combine warp knitting weaving and weft knitting weaving for production weaving, realizes continuous and smooth production weaving of the plaid knitted fabric with plaid patterns and colors, can conveniently and accurately adjust the plaid patterns and the colors of the plaid knitted fabric according to the needs, and meets the requirements of fabric production.

Description

Warp-knitting and weft-knitting composite weaving equipment

Technical Field

The invention belongs to the field of textile processing equipment, and particularly relates to warp-weft composite weaving equipment.

Background

The knitted fabric is formed by bending yarns into loops by using a knitting needle and mutually stringing the loops, has good shrinkage elasticity, absorbs moisture, is breathable, is comfortable and keeps warm, can be widely applied to textile products such as clothing fabrics and home textiles, and has greatly improved product performance and widely increased application range along with the development of the knitting industry and the appearance of a novel finishing process. The knitted fabric is divided into a weft knitted fabric and a warp knitted fabric, the weft knitted fabric is made by one or more yarns through loop knitting along the weft direction sequence of the cloth surface, the warp knitted fabric is made by a plurality of yarns through loop knitting along the radial direction sequence of the cloth surface, the weft knitted fabric is made by a weft knitting machine through weaving, the warp knitted fabric is made by a warp knitting machine through weaving, the knitting needles of the weft knitting machine are knitted by sequentially inserting the yarns one by one, so the knitting efficiency of the weft knitted fabric is lower but the tensile property of the weft knitted fabric is good, the warp knitting machine adopts a plurality of knitting synchronous inserting yarns for knitting, and the warp knitted fabric is high in knitting efficiency and good in fabric stability of the warp knitted fabric. The existing warp knitting machine and weft knitting machine can only work independently to weave the knitting fabric, and the weaving production of the knitting fabric is difficult to realize the combined use of warp knitting manufacture and weft knitting weaving, so that the existing warp knitting fabric and weft knitting fabric on the market can only be produced and processed, therefore, in the production weaving process of the knitting fabric with the lattice pattern, the existing warp knitting machine and weft knitting machine are difficult to meet the weaving processing of the knitting fabric with the lattice pattern, the pattern of the knitting fabric with the lattice pattern is difficult to weave the knitting fabric with complex pattern due to the limitation of the number of yarn mouths, the pattern color of the knitting fabric with the lattice pattern is single due to the limitation of the number of the yarn mouths, the mutual weaving processing of yarns with various colors is difficult to realize, and the pattern color is rich, the existing knitted fabric production equipment is difficult to meet the actual production and weaving of the knitted fabric with the lattice patterns, the lattice patterns and the color of the knitted fabric with the lattice are difficult to adjust and weave conveniently and accurately according to the weaving processing requirements, the attractiveness of the knitted lattice fabric on the market is greatly influenced, and the production requirements of the fabric can not be met.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects in the prior art, and provides warp knitting and weft knitting composite weaving equipment which is reasonable in structural design, can stably and efficiently carry out production weaving by combining warp knitting weaving and weft knitting weaving, realizes continuous and smooth production weaving of a plaid knitted fabric with plaid patterns and colors, can conveniently and accurately adjust and weave the plaid patterns and the colors of the plaid knitted fabric according to needs, and meets the production needs of the fabric.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the warp-weft composite weaving equipment is characterized in that: the warp and weft knitting composite weaving device comprises a fabric weaving support, a warp guiding and conveying mechanism, a composite weaving mechanism and a weft guiding and conveying mechanism, wherein the warp guiding and conveying mechanism and the composite weaving mechanism are sequentially horizontally arranged on the fabric weaving support from top to bottom, the weft guiding and conveying mechanism is horizontally arranged on the fabric weaving support on the adjacent side of the composite weaving mechanism, the warp guiding and conveying mechanism comprises a warp guiding and conveying roller, a warp unreeling rotary drum, a warp guiding and conveying motor, a yarn transmission guiding and conveying roller and a warp adjusting swing roller, the warp guiding and conveying roller is horizontally arranged on the upper side of the fabric weaving support, two ends of the warp guiding and conveying roller are respectively and horizontally and fixedly provided with a rotating support rotating shaft, the warp guiding and conveying roller and the rotating support rotating shaft are integrally formed, two sides above the fabric weaving support are respectively provided with warp guiding and conveying grooves matched with the rotating support rotating shaft, and the rotating support rotating shaft is horizontally arranged, a plurality of rotating roller bearing guide wheels matched with the rotating guide clamping grooves are uniformly arranged on the fabric weaving bracket on the lower side of the rotating supporting rotating shaft along the arc direction of the warp guide bearing grooves, the rotating roller bearing guide wheels are vertically and rotatably connected with the fabric weaving bracket, a yarn guide auxiliary gear is vertically and fixedly arranged at the end part of the rotating supporting rotating shaft on one side of the warp guide rotating roller, a warp guide motor is horizontally and fixedly arranged on the upper side of the fabric weaving bracket, a yarn guide main gear is vertically arranged at the output end of the warp guide motor, the yarn guide main gear and the yarn guide auxiliary gear are mutually meshed and connected, a plurality of warp unwinding rotating drums are sequentially sleeved and arranged on the warp unwinding rotating drum along the horizontal direction, a yarn drum sleeving through hole matched with the warp guide rotating roller in shape is arranged on the inner side of the warp unwinding rotating drum, and translation positioning sleeves are symmetrically arranged on two sides of the warp guide rotating drum respectively, the translation positioning sleeve is arranged on the warp guide roller in a sliding way along the horizontal direction, a sleeve positioning locking bolt is arranged between the translation positioning sleeve and the warp guide roller, the transmission guide roller is horizontally and rotatably connected with a fabric weaving bracket on the adjacent side of the warp guide roller, the transmission guide roller and the warp guide roller are arranged in parallel, a warp adjusting transverse column is horizontally and fixedly arranged on the fabric weaving bracket on the lower side of the transmission guide roller, warp tensioning pull rods are symmetrically and fixedly arranged on the two sides above the warp adjusting transverse column in an inclined way, reciprocating adjusting swing rods are symmetrically and obliquely arranged on the two sides below the warp adjusting transverse column, the upper end of each reciprocating adjusting swing rod is hinged and connected with the warp adjusting transverse column, a swing roller rotating bracket is horizontally arranged on the lower side of the warp adjusting transverse column, the lower end of each reciprocating adjusting swing rod is fixedly connected with the swing roller rotating bracket, and the warp adjusting swing roller is horizontally and rotatably connected with the, a warp adjusting tension spring is arranged between the warp tensioning pull rod and the reciprocating adjusting swing rod, the weft guiding and feeding mechanism comprises a yarn drum placing support, a weft unwinding rotary drum, a weft guiding and feeding support and a yarn guiding and feeding plate, the yarn drum placing support is vertically and fixedly arranged on one side above the fabric weaving support, a plurality of yarn drum placing bearing rods are horizontally and fixedly arranged on the yarn drum placing support, the weft unwinding rotary drum is horizontally sleeved on the yarn drum placing bearing rods, a yarn drum limiting sleeve is sleeved outside the yarn drum placing bearing rods, a yarn drum limiting locking bolt is arranged between the yarn drum limiting sleeve and the yarn drum placing bearing rods, a weft guiding and feeding base is horizontally and fixedly arranged on the fabric weaving support on the lower side of the yarn drum placing support, the weft guiding and feeding support is horizontally and fixedly arranged on the upper side of the weft guiding and feeding base, the weft guiding and feeding support is of a C-shaped structure with a downward opening, and a plurality of weft guiding and feeding through, the middle part of the weft yarn guiding and conveying support is horizontally and rotatably connected with a weft yarn guiding and conveying roller along the side of the fabric weaving support, the yarn guide and feeding plate is horizontally and fixedly arranged above the weft yarn guiding and conveying base along the side of the fabric weaving support, the upper side of the yarn guide and feeding plate is of an inclined structure, a plurality of weft yarn feeding through holes are uniformly arranged on the yarn guide and feeding plate, a yarn guide and feeding groove hole matched with the yarn guide and feeding plate is arranged on the fabric weaving support, the composite weaving mechanism comprises a warp yarn guiding and feeding plate, a wool hanging moving plate, a warp yarn guiding and feeding needle, a fabric weaving needle bed, a fabric production needle, a translational push plate, a weft yarn pulling machine head, a machine head pulling motor, a weft yarn pulling yarn nozzle and a fabric guiding and conveying roller, the wool hanging moving plate is horizontally arranged on the lower side of the fabric weaving support, the wool hanging moving through holes matched with the wool hanging moving plate, two ends of a wool hanging moving plate are respectively and fixedly connected with wool hanging driving mechanisms at two sides of a fabric weaving support, the wool hanging driving mechanisms drive the wool hanging moving plate to move up and down and move in translation, a warp guide plate is horizontally and fixedly arranged at the upper side of the middle part of the wool hanging moving plate, a plurality of guide needle placing clamping grooves are sequentially arranged at the upper side of the warp guide plate, the plurality of guide needle placing clamping grooves are sequentially and uniformly arranged along the horizontal direction, the warp guide needles are horizontally arranged in the guide needle placing clamping grooves, a warp guide material pipe is fixedly arranged above the inner side end part of each warp guide needle, a fabric weaving needle bed is horizontally and fixedly arranged on a fabric weaving support adjacent to the warp guide plate, the fabric weaving needle bed is parallel to the warp guide plate, a plurality of knitting needle placing clamping grooves are sequentially arranged at the upper side of the fabric weaving needle bed, a plurality of knitting needle placing clamping grooves are sequentially and, the fabric production knitting needle and the warp yarn guide needle are arranged in parallel, a knitting needle pushing support is horizontally and fixedly arranged on a fabric weaving support on one side of the tail end of the fabric production knitting needle, knitting needle horizontal pushing cylinders are respectively and horizontally and fixedly arranged on two sides of the knitting needle pushing support, the horizontal pushing plate is horizontally and fixedly arranged at the output end of the knitting needle horizontal pushing cylinder, two yarn pulling reciprocating guide rods are sequentially and horizontally and fixedly arranged on the fabric weaving support on one side above a fabric weaving needle bed from top to bottom, a weft yarn pulling machine head is vertically arranged on one side above the fabric weaving needle bed, the weft yarn pulling machine head is horizontally and slidably arranged on the yarn pulling reciprocating guide rods, yarn pulling belt pulleys are respectively and horizontally and rotatably connected to the fabric weaving supports on two sides of the weft yarn pulling machine head, a yarn pulling rotating belt is horizontally arranged between the two yarn pulling belt pulleys on two sides of the fabric weaving support, and two, two ends of one side of a yarn pulling and rotating belt are respectively fixedly connected with two sides of a weft yarn pulling and delivering machine head, the machine head pulling and delivering motor is fixedly arranged on one side of a fabric weaving support, the machine head pulling and delivering motor drives a yarn pulling belt pulley to rotate, one side of the upper end of the weft yarn pulling and delivering machine head is horizontally and fixedly provided with a cylinder installation connecting plate, the upper side of the cylinder installation connecting plate is sequentially and vertically and downwards fixedly provided with a plurality of lifting yarn pulling cylinders along the horizontal direction, the output end of each lifting yarn pulling cylinder is fixedly provided with a yarn nozzle horizontal push block, one side of the lower end of the weft yarn pulling and delivering machine head is horizontally and fixedly provided with a push needle supporting connecting plate, the lower side of the push needle supporting connecting plate is horizontally and fixedly provided with a triangular push needle plate in an attaching manner, a plurality of yarn nozzle translation guide rails are sequentially and horizontally and fixedly arranged on the fabric weaving support on, the upper side of the yarn nozzle mounting plate is fixedly provided with a yarn pulling and pushing bearing plate in an attaching mode, the weft yarn pulling and feeding yarn nozzle is vertically arranged on one side of the yarn nozzle mounting plate, the lower side end portion of the weft yarn pulling and feeding yarn nozzle is arranged on the upper side of a needle hook end of a fabric production knitting needle, the middle portion of the weft yarn pulling and feeding yarn nozzle is bent adaptively, a weft yarn guiding and feeding pipe of a horn-shaped structure is arranged on one side of the middle portion of the weft yarn pulling and feeding yarn nozzle, the lower side end portion of the weft yarn pulling and feeding yarn nozzle is horizontally provided with a weft yarn pulling and feeding groove hole.

Furthermore, the vertical section of the warp guiding and conveying roller of the warp guiding and conveying mechanism is of a regular polygon structure.

Furthermore, a plurality of yarn cylinder placing bearing rods on the yarn cylinder placing support are fixedly arranged in a vertically staggered mode.

Furthermore, a weft yarn bearing guide roller is horizontally and rotatably connected below the yarn guide feeding slotted hole of the fabric weaving bracket along the side of the composite weaving mechanism.

Further, the wool hanging driving mechanism comprises a wool hanging moving support, a warp yarn lifting support, a lifting reciprocating guide plate, a warp yarn lifting cylinder, a warp yarn translation support, a translation reciprocating guide plate and a warp yarn translation motor, wherein the wool hanging moving support is vertically and fixedly arranged on one side of the fabric weaving support, the warp yarn lifting support is vertically and fixedly arranged on one side of the wool hanging moving support, warp yarn lifting guide rods are respectively and vertically and fixedly arranged on two sides of the warp yarn lifting support, the lifting reciprocating guide plate is arranged on the warp yarn lifting guide rods in a sliding manner along the vertical direction, the warp yarn lifting cylinder is vertically and upwardly and fixedly arranged on the lower side of the warp yarn lifting support, the output end of the warp yarn lifting cylinder is fixedly connected with the lower side of the lifting reciprocating guide plate, the warp yarn translation support is horizontally and fixedly arranged on one side of the lifting reciprocating guide plate, the, two side ends of the fur hanging moving plate are respectively and fixedly connected with the lower sides of the translation reciprocating guide plates on two sides of the fabric weaving support, the warp translation motor is horizontally and fixedly arranged at the end part of the warp translation support on one side of the fabric weaving support, the output end of the warp translation motor is horizontally and rotatably connected with a warp translation lead screw, and the warp translation lead screw is horizontally and threadedly connected with the translation reciprocating guide plates.

Furthermore, the warp translation motor is a servo motor, and the warp lifting cylinders on the two sides of the fabric weaving support are driven in parallel by the same air source.

Furthermore, the warp yarn guide and feed pipe of the composite weaving mechanism is fixedly arranged on the upper side of the end part of the warp yarn guide and feed needle in an inclined downward manner along the warp yarn conveying direction.

Furthermore, the translation ejector plate is provided with a hard ejector pin glue layer along the side of the fabric production knitting needle in a fitting manner.

Further, the yarn feeder adjusting guide rail is vertically arranged on the yarn feeder mounting plate on one side of the composite weaving mechanism, the upper side of the weft yarn pulling yarn feeder is vertically arranged in the yarn feeder adjusting guide rail, the upper side of the weft yarn pulling yarn feeder is vertically provided with a lifting adjusting guide groove, a yarn feeder adjusting bolt is arranged between the weft yarn pulling yarn feeder and the yarn feeder mounting plate, and the yarn feeder adjusting bolt is horizontally arranged in the lifting adjusting guide groove and is in threaded connection with the yarn feeder mounting plate.

Compared with the prior art, the invention has the following advantages and effects:

1. the invention has reasonable structural design, the warp guiding and conveying mechanism and the composite weaving mechanism are sequentially and horizontally arranged on the fabric weaving bracket from top to bottom, the weft guiding and conveying mechanism is horizontally arranged on the fabric weaving bracket at the adjacent side of the composite weaving mechanism, the warp guiding and conveying mechanism can realize the synchronous and stable unreeling and conveying of the yarns of a plurality of yarn drums, the stable and orderly feeding of a plurality of warps to the composite weaving mechanism can be realized, the warps can select the warps with required colors according to the weaving requirements of the knitted fabric for transmission and weaving, the weft guiding and conveying mechanism can realize the sequential and orderly unreeling and conveying of the yarns of the yarn drums, the stable and orderly feeding of the wefts to the composite weaving mechanism can be realized, the wefts can be respectively and independently conveyed under the driving of the weft pulling and conveying yarn nozzles of the composite weaving mechanism, and the composite weaving mechanism can stably and efficiently produce and weave the warps and the wefts, the continuous and smooth production and weaving of the plaid knitted fabric with the plaid patterns and the plaid colors are realized, and the plaid patterns and the plaid colors of the plaid knitted fabric can be conveniently, accurately and adjustably woven as required.

2. The rotating support rotating shafts at two ends of the warp guide rotating roller are respectively horizontally arranged in a warp guide bearing groove of a fabric weaving bracket, a yarn guide auxiliary gear at one side end part of the warp guide rotating roller is meshed with a yarn guide main gear at the output end of a warp guide motor, a plurality of warp unwinding rotary drums are sequentially sleeved on the warp guide rotating roller along the horizontal direction, the warp guide motor is used for driving the warp guide rotating roller, so that the warp guide rotating roller can stably and orderly drive the plurality of warp unwinding rotary drums to synchronously rotate to realize the unwinding transmission of warp, an annular-structure rotating guide clamping groove is arranged outside the rotating support rotating shaft, a plurality of rotating roller bearing guide wheels matched with the rotating guide clamping grooves are uniformly arranged on the fabric weaving bracket at the lower side of the rotating support rotating shaft along the arc direction of the warp guide bearing groove, and the warp guide rotating roller can be ensured to accurately and smoothly rotate, the warp guide roller is prevented from generating offset deflection in the rotating process, the vertical section of the warp guide roller is in a regular polygon structure, the inner side of the warp unreeling rotary drum is provided with a yarn drum sleeving through hole matched with the warp guide roller in shape, so that the warp guide roller can drive the warp unreeling rotary drum to synchronously unreel, the accurate and smooth unreeling transmission of warps is prevented from being influenced due to relative sliding between the warp unreeling rotary drum and the warp guide roller, the two sides of the warp guide roller are respectively and symmetrically provided with a translation positioning sleeve, a sleeve positioning locking bolt is arranged between the translation positioning sleeve and the warp guide roller, the translation positioning sleeve can realize blocking and limiting on a plurality of warp unreeling rotary drums on the warp guide roller, and the smooth transmission of the warps is prevented from being influenced due to the fact that the warp unreeling rotary drum slides along the warp guide roller in the process of unreeling the warps, the warp guide roller is horizontally and rotatably connected to a fabric weaving support on the adjacent side of the warp guide roller, a warp adjusting tension spring is arranged between a warp tensioning pull rod and a reciprocating adjusting swing rod on a warp adjusting cross column, the upper end of the reciprocating adjusting swing rod is hinged to the warp adjusting cross column, a swing roller fixedly arranged at the lower end of the reciprocating adjusting swing rod is horizontally and rotatably connected to the warp adjusting swing roller on the rotating support, warps can be sequentially conveyed along the warp guide roller and the warp adjusting swing roller, the warp adjusting swing roller can reciprocally swing under the traction action of the warp adjusting tension spring according to the tension of the warp conveying, the orderly tensioning conveying of the warps is ensured, the disordered and disordered warp is avoided in the conveying process due to looseness, and the stable and normal production and weaving of the knitted fabric are influenced.

3. A plurality of yarn cylinder placing bearing rods are horizontally and uniformly and fixedly arranged on a yarn cylinder placing support, a weft yarn unwinding rotary cylinder is horizontally sleeved on the yarn cylinder placing bearing rods, a yarn cylinder limiting locking bolt is arranged between a yarn cylinder limiting sleeve on the outer side of the weft yarn unwinding rotary cylinder and the yarn cylinder placing bearing rods, the weft yarn unwinding rotary cylinder can be blocked and limited by the yarn cylinder limiting sleeve, the weft yarn unwinding rotary cylinder can be ensured to stably rotate to unwind and guide weft yarns, a plurality of weft yarn guiding and conveying through holes are uniformly formed in the weft yarn guiding and conveying support, the middle part of the weft yarn guiding and conveying support is horizontally and rotatably connected with a weft yarn guiding and conveying rotary roller along the side of a fabric weaving support, the upper side of a yarn guide and feeding plate is of an inclined structure, a plurality of weft yarn feeding through holes are uniformly formed in the yarn guide and feeding plate, and weft yarns which are rotatably unwound by a plurality of weft yarn unwinding rotary cylinders on one side of the yarn cylinder placing support can, ensuring that a plurality of weft yarns can be smoothly and orderly conveyed, avoiding mutual entanglement and knotting among the weft yarns, utilizing the inclined yarn guide and feed plate to smoothly guide the weft yarns to the weft yarn pulling and feeding yarn nozzle of the composite weaving mechanism, utilizing a plurality of yarn cylinder placing bearing rods on the yarn cylinder placing support to be fixedly arranged in a vertically staggered mode, so that the weft yarn unwinding rotary drums can effectively avoid entanglement interference among a plurality of weft yarns in the process of unwinding and conveying the weft yarns, ensure that the weft yarns can be respectively independently and orderly guided and conveyed, and utilize the weft yarn bearing guide roller horizontally and rotatably connected along the side of the composite weaving mechanism below the yarn guide feed slotted hole of the fabric weaving bracket, when weft yarns are conveyed to the weft yarn pulling and feeding nozzle along the yarn guide feeding plate, the scraping damage between the weft yarns and the fabric weaving support on the lower side of the yarn guide feeding slotted hole can be effectively avoided.

4. The device comprises a fabric weaving support, a plurality of fabric production needles, a plurality of warp guide feed pipes, a plurality of knitting needle placing clamping grooves, a fabric production needle, a fabric production pushing support, a translation push plate, a plurality of fabric production needles, a plurality of fabric production needle pushing cylinders, a plurality of fabric production needle pushing cylinder, a plurality of fabric production needle pushing cylinders, a plurality of fabric production needle pushing cylinder, a plurality of fabric production needle pushing cylinders, a plurality of, the warp guiding and feeding pipe of the warp guiding and feeding needle can accurately guide and feed a plurality of warps sequentially conveyed by the warp guiding and feeding mechanism one by one, the warp guiding and feeding pipe drives the wool hanging moving plate to perform lifting, transverse moving and descending motions by the wool hanging driving mechanism, so that the warps in the warp guiding and feeding pipe can be efficiently and stably hung and wound in a needle hook of a fabric production knitting needle to realize the wool hanging action of the warps, a warp translation motor of the wool hanging driving mechanism is a servo motor to drive a warp guiding plate to perform translation motion stably and accurately according to the weaving requirement of a knitted lattice fabric, warp lifting cylinders on two sides of a fabric weaving support are driven in parallel by a same air source to enable the warp guiding plate to perform lifting motion stably and orderly along the vertical direction, a weft pulling machine head is arranged on a yarn pulling reciprocating guide rod in a sliding manner along the horizontal direction, and two ends on one side of a yarn pulling rotating belt are respectively and fixedly connected with two, the weft yarn pulling and conveying machine head can horizontally reciprocate to perform translational motion under the driving of a yarn pulling and rotating belt by utilizing the machine head pulling and conveying motor to drive the yarn pulling and conveying machine head to rotate, a yarn nozzle mounting plate is horizontally and slidably arranged on a plurality of yarn nozzle translation guide rails of the fabric weaving support, a yarn pulling and conveying bearing plate is fixedly attached to the upper side of the yarn nozzle mounting plate, weft yarn pulling and conveying yarn nozzles are vertically arranged on one side of the yarn nozzle mounting plate, the lower side end parts of the weft yarn pulling and conveying yarn nozzles are arranged on the upper side of a needle hook end of a fabric production knitting needle, a plurality of weft yarns conveyed by the weft yarn guiding and conveying mechanism can be respectively pulled and conveyed by utilizing a plurality of weft yarn pulling and conveying yarn nozzles of the composite weaving mechanism, the weft yarns on the weft yarn pulling and conveying yarn nozzles can be sequentially conveyed along a weft yarn guiding and conveying pipe and a weft yarn pulling and conveying groove hole, and the required number of the weft, a plurality of lifting yarn pulling cylinders are fixedly arranged on the upper side of a cylinder mounting connecting plate of a weft yarn pulling machine head in a horizontal direction in a downward and vertical mode, a yarn nozzle flat pushing block is fixedly arranged at the output end of each lifting yarn pulling cylinder, a triangular needle pushing plate is fixedly arranged on the lower side of a needle pushing supporting connecting plate of the weft yarn pulling machine head in a horizontal fit mode, in the production and weaving process of a knitted check fabric, the plurality of lifting yarn pulling cylinders are utilized to independently act respectively, the lifting yarn pulling cylinders push the yarn nozzle flat pushing block to be arranged on one side of a yarn pulling pushing bearing plate in the vertical direction, so that the weft yarn pulling machine head can drive weft yarns required by weaving to pull the yarn nozzles to move in a translation process, weft yarns required by weaving processing are placed in a needle hook of a fabric production knitting needle, the weft yarn pulling machine head drives the triangular needle pushing plate to move in a translation process synchronously, and the triangular needle pushing plate can sequentially push and reset the fabric production knitting needles, the fabric production knitting needle is enabled to move horizontally towards the side of the horizontal moving push needle plate, the looping action of fabric weaving can be stably and efficiently carried out, the actions are circulated, the plaid knitted fabric can be continuously and smoothly produced and woven, the knitted plaid fabric which is woven and processed can be efficiently and smoothly guided along the fabric guide and conveying roller, in the process that the weft yarn drawing and conveying head drives the weft yarn drawing and conveying nozzle to horizontally draw weft yarns, the weft yarn drawing and conveying nozzle which needs the weft yarns can be smoothly and accurately driven to horizontally draw yarns according to the requirements of pattern weaving and color of the knitted plaid fabric, the pattern of the plaid knitted fabric is ensured not to be limited by the number of the weft yarn drawing and conveying nozzle, the knitted plaid fabric with complex patterns can be woven, in the process of weaving the knitted plaid fabric, the weft yarns with the needed colors can be driven to draw yarns according to the requirements of actual weaving, the pattern color of the knitted plaid fabric is, the aesthetic degree of the knitted check fabric is improved.

Through the structure, the invention has reasonable structural design, can stably and efficiently combine warp knitting weaving and weft knitting weaving for production weaving, realizes the continuous and smooth production weaving of the plaid knitted fabric with plaid patterns and colors, can conveniently and accurately adjust the plaid patterns and the colors of the plaid knitted fabric according to the needs, and meets the needs of fabric production.

Drawings

FIG. 1 is a schematic structural diagram of a warp and weft composite knitting apparatus according to the present invention.

FIG. 2 is a schematic left-view structural diagram of a warp-weft composite knitting apparatus according to the present invention.

Fig. 3 is a front view schematically showing the structure of the warp guide mechanism of the present invention.

Fig. 4 is a left side view schematically showing the structure of the warp guiding mechanism of the present invention.

Fig. 5 is a schematic structural view of the warp guiding mechanism of the present invention at a front view a.

Fig. 6 is a front view structural schematic diagram of the composite weaving mechanism and the weft guiding mechanism of the present invention.

FIG. 7 is a front view schematically showing the structure of the weft yarn guiding mechanism of the present invention.

Fig. 8 is a front view schematically showing the construction of the weft drawing head and the weft drawing nozzle of the present invention.

Fig. 9 is a schematic top view of the composite weaving mechanism of the present invention.

Fig. 10 is a front view schematically showing the structure of the fur-bearing drive mechanism of the present invention.

FIG. 11 is a schematic view of the B-B structure of the composite weaving mechanism of the present invention.

Fig. 12 is a schematic structural view at a front view C of the composite weaving mechanism of the present invention.

Fig. 13 is a schematic structural view of the composite weaving mechanism of the present invention at a top view D.

In the figure: 1. a fabric weaving bracket, 2, a warp guide mechanism, 3, a composite weaving mechanism, 4, a weft guide mechanism, 5, a warp guide roller, 6, a warp unreeling drum, 7, a warp guide motor, 8, a yarn transmission guide roller, 9, a warp adjusting swing roller, 10, a rotary supporting rotating shaft, 11, a warp guide bearing groove, 12, a rotary guide clamping groove, 13, a roller bearing guide wheel, 14, a yarn guide auxiliary gear, 15, a yarn guide main gear, 16, a translation positioning sleeve, 17, a sleeve positioning locking bolt, 18, a warp adjusting cross column, 19, a warp tensioning pull rod, 20, a reciprocating adjusting swing rod, 21, a swing roller rotating bracket, 22, a warp adjusting tension spring, 23, a yarn reel placing bracket, 24, a weft unreeling drum, 25, a weft guide bracket, 26, a yarn feeding plate, 27. a bobbin placing bearing rod, 28 a bobbin limiting sleeve, 29 a bobbin limiting locking bolt, 30 a weft yarn guiding base, 31 a weft yarn guiding through hole, 32 a weft yarn guiding rotary roller, 33 a weft yarn feeding through hole, 34 a yarn guiding feed groove hole, 35 a warp yarn guiding plate, 36 a hair hanging moving plate, 37 a warp yarn guiding needle, 38 a fabric weaving needle bed, 39 a fabric production knitting needle, 40 a translation push needle plate, 41 a weft yarn pulling machine head, 42 a machine head pulling motor, 43 a weft yarn pulling yarn nozzle, 44 a fabric guiding rotary roller, 45 a hair hanging moving through hole, 46 a hair hanging driving mechanism, 47 a yarn guiding needle placing clamping groove, 48 a warp yarn guiding material pipe, 49 a knitting needle placing clamping groove, 50 a knitting needle pushing support, 51 a knitting needle horizontal pushing cylinder, 52 a yarn pulling reciprocating guide rod, 53. the yarn drawing device comprises a yarn drawing belt pulley, 54 yarn drawing rotating belts, 55 cylinder mounting connecting plates, 56 lifting yarn drawing cylinders, 57 yarn nozzle horizontal pushing blocks, 58 pushing needle supporting connecting plates, 59 triangle pushing needle plates, 60 yarn nozzle translation guide rails, 61 yarn nozzle mounting plates, 62 yarn drawing pushing bearing plates, 63 weft yarn guiding and feeding pipes, 64 weft yarn pulling and feeding groove holes, 65 weft yarn bearing guide rollers, 66 wool hanging moving supports, 67 warp yarn lifting supports, 68 lifting reciprocating guide plates, 69 warp yarn lifting cylinders, 70 warp yarn translation supports, 71 translation reciprocating guide plates, 72 warp yarn translation motors, 73 warp yarn lifting guide rods, 74 warp yarn translation guide rods, 75 warp yarn translation guide rods, 76 hard pushing needle glue layers, 77 yarn nozzle adjusting guide rails, 78 lifting adjusting guide grooves and 79 yarn nozzle adjusting bolts.

Detailed Description

In order to further describe the present invention, the following description will further illustrate an embodiment of a warp and weft composite knitting apparatus with reference to the accompanying drawings, and the following examples are illustrative of the present invention and the present invention is not limited to the following examples.

As shown in fig. 1 and 2, the warp and weft knitting composite weaving device of the invention comprises a fabric weaving bracket 1, a warp guiding mechanism 2, a composite weaving mechanism 3 and a weft guiding mechanism 4, wherein the warp guiding mechanism 2 and the composite weaving mechanism 3 are sequentially and horizontally arranged on the fabric weaving bracket 1 from top to bottom, the weft guiding mechanism 4 is horizontally arranged on the fabric weaving bracket 1 at the adjacent side of the composite weaving mechanism 3, as shown in fig. 3, 4 and 5, the warp guiding mechanism 2 of the invention comprises a warp guiding and conveying roller 5, a warp unreeling rotary drum 6, a warp guiding and conveying motor 7, a yarn transmitting and guiding rotary drum 8 and a warp adjusting swing drum 9, the warp guiding and conveying rotary drum 5 is horizontally arranged at the upper side of the fabric weaving bracket 1, two ends of the warp guiding and conveying rotary drum 5 are respectively and horizontally and fixedly provided with a rotating support shaft 10, the warp guiding and conveying rotary support rotary drum 5 and the rotating support shaft 10 are integrally formed, warp guide and bearing grooves 11 matched with the rotary bearing rotating shaft 10 are respectively arranged on two sides above the fabric weaving support 1, the rotary bearing rotating shaft 10 is horizontally arranged in the warp guide and bearing grooves 11, a rotary guide clamping groove 12 with an annular structure is arranged on the outer side of the rotary bearing rotating shaft 10, a plurality of rotary roller bearing guide wheels 13 matched with the rotary guide clamping groove 12 are uniformly arranged on the fabric weaving support 1 on the lower side of the rotary bearing rotating shaft 10 along the arc direction of the warp guide and bearing groove 11, the rotary roller bearing guide wheels 13 are vertically and rotatably connected with the fabric weaving support 1, a yarn guide auxiliary gear 14 is vertically and fixedly arranged at the end part of the rotary bearing rotating shaft 10 on one side of the warp guide and bearing rotating roller 5, the warp guide and bearing motor 7 is horizontally and fixedly arranged on the upper side of the fabric weaving support 1, a yarn guide main gear 15 is vertically arranged at the output end of the warp guide motor, a plurality of warp unreeling rotary drums 6 are sequentially sleeved on the warp guide roller 5 along the horizontal direction, the inner side of the warp unreeling rotary drum 6 is provided with a yarn drum sleeving through hole matched with the shape of the warp guide roller 5, the two sides of the warp guide roller 5 are respectively and symmetrically provided with a translation positioning sleeve 16, the translation positioning sleeve 16 is arranged on the warp guide roller 5 in a sliding way along the horizontal direction, a sleeve positioning locking bolt 17 is arranged between the translation positioning sleeve 16 and the warp guide roller 5, a transmission guide rotary roller 8 is horizontally and rotatably connected with the fabric weaving bracket 1 at the adjacent side of the warp guide roller 5, the transmission guide rotary roller 8 and the warp guide roller 5 are arranged in parallel, a warp adjusting transverse column 18 is horizontally and fixedly arranged on the fabric weaving bracket 1 at the lower side of the transmission guide rotary roller 8, warp tensioning pull rods 19 are respectively and symmetrically and obliquely fixedly arranged at the two sides above the warp adjusting transverse column 18, the two sides below the warp adjusting transverse column 18 are respectively and symmetrically provided with reciprocating adjusting swing rods 20 in an inclined manner, the upper ends of the reciprocating adjusting swing rods 20 are hinged to the warp adjusting transverse column 18, the lower side of the warp adjusting transverse column 18 is horizontally provided with a swing roller rotating support 21, the lower end of each reciprocating adjusting swing rod 20 is fixedly connected with the swing roller rotating support 21, the warp adjusting swing roller 9 is horizontally and rotatably connected to the swing roller rotating support 21, and a warp adjusting tension spring 22 is arranged between the warp tensioning pull rod 19 and the reciprocating adjusting swing rods 20. As shown in fig. 7, the weft guiding and conveying mechanism 4 of the present invention comprises a bobbin placing support 23, a weft unwinding rotary drum 24, a weft guiding and conveying support 25 and a yarn guiding and feeding plate 26, wherein the bobbin placing support 23 is vertically and fixedly arranged on one side above the fabric weaving support 1, a plurality of bobbin placing support rods 27 are horizontally and uniformly and fixedly arranged on the bobbin placing support 23, the weft unwinding rotary drum 24 is horizontally and fixedly sleeved on the bobbin placing support rods 27, a bobbin limiting sleeve 28 is sleeved outside the bobbin placing support rods 27, a bobbin limiting locking bolt 29 is arranged between the bobbin limiting sleeve 28 and the bobbin placing support rods 27, a weft guiding and conveying base 30 is horizontally and fixedly arranged on the fabric weaving support 1 at the lower side of the bobbin placing support 23, the weft guiding and conveying support 25 is horizontally and fixedly arranged at the upper side of the weft guiding and conveying base 30, the weft guiding and conveying support 25 is of a C-shaped structure with a downward opening, a plurality of weft guiding and conveying through holes 31 are uniformly arranged on the, the middle part of the weft yarn guiding and conveying support 25 is horizontally and rotatably connected with a weft yarn guiding and conveying rotating roller 32 along the side of the fabric weaving support 1, a yarn guide feeding plate 26 is horizontally and fixedly arranged above a weft yarn guiding and conveying base 30 along the side of the fabric weaving support 1, the upper side of the yarn guide feeding plate 26 is of an inclined structure, a plurality of weft yarn feeding through holes 33 are uniformly formed in the yarn guide feeding plate 26, and a yarn guide feeding groove hole 34 matched with the yarn guide feeding plate 26 is formed in the fabric weaving support 1.

As shown in fig. 6, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12 and fig. 13, the composite weaving mechanism 3 of the present invention comprises a warp guiding plate 35, a fluff moving plate 36, a warp guiding needle 37, a fabric weaving needle bed 38, a fabric producing knitting needle 39, a translational push needle plate 40, a weft pulling head 41, a head pulling motor 42, a weft pulling yarn nozzle 43 and a fabric guiding roller 44, the lower side of the fabric weaving support 1 is horizontally provided with the fluff moving plate 36, two sides of the fabric weaving support 1 are respectively and symmetrically provided with fluff moving through holes 45 matched with the fluff moving plate 36, two sides of the fabric weaving support 1 are symmetrically provided with the fluff driving mechanisms 46, two ends of the fluff moving plate 36 are respectively and fixedly connected with the fluff driving mechanisms 46 at two sides of the fabric weaving support 1, the fluff driving mechanisms 46 drive the fluff moving plate 36 to move up and down and move horizontally, the warp guiding plate 35 is horizontally and fixedly arranged on the upper side of the middle of the fluff moving plate 36, a plurality of guide needle placing clamping grooves 47 are sequentially arranged on the upper side of the warp guide plate 35, the plurality of guide needle placing clamping grooves 47 are sequentially and uniformly arranged along the horizontal direction, the warp guide needle 37 is horizontally arranged in the guide needle placing clamping groove 47, a warp guide material pipe 48 is fixedly arranged above the inner side end part of the warp guide needle 37, a fabric weaving needle bed 38 is horizontally and fixedly arranged on the fabric weaving support 1 adjacent to the warp guide plate 35, the fabric weaving needle bed 38 and the warp guide plate 35 are mutually parallel, a plurality of knitting needle placing clamping grooves 49 are sequentially arranged on the upper side of the fabric weaving needle bed 38, the plurality of knitting needle placing clamping grooves 49 are sequentially and uniformly arranged along the horizontal direction, fabric production knitting needles 39 are horizontally and slidably arranged on the knitting needle placing clamping grooves 49, the fabric production knitting needles 39 and the warp guide needle 37 are mutually parallel, and a knitting needle pushing support 50 is horizontally and fixedly arranged on the fabric weaving support, a knitting needle horizontal pushing cylinder 51 is horizontally and fixedly arranged on two sides of a knitting needle pushing support 50 respectively, a horizontal pushing plate 40 is horizontally and fixedly arranged at the output end of the knitting needle horizontal pushing cylinder 51, two yarn pulling reciprocating guide rods 52 are sequentially and horizontally and fixedly arranged on a fabric weaving support 1 on one side above a fabric weaving needle bed 38 from top to bottom, a weft yarn pulling machine head 41 is vertically arranged on one side above the fabric weaving needle bed 38, the weft yarn pulling machine head 41 is arranged on the yarn pulling reciprocating guide rods 52 in a sliding manner along the horizontal direction, yarn pulling belt pulleys 53 are horizontally and rotatably connected on the fabric weaving support 1 on two sides of the weft yarn pulling machine head 41 respectively, a yarn pulling rotating belt 54 is horizontally arranged between the two yarn pulling belt pulleys 53 on two sides of the fabric weaving support 1, the yarn pulling rotating belt 54 is respectively wound on two sides of the yarn pulling belt pulleys 53 connected on two sides of the fabric weaving support 1, and two ends of, a machine head pulling motor 42 is fixedly arranged on one side of a fabric weaving support 1, the machine head pulling motor 42 drives a yarn pulling belt pulley 53 to rotate, one side of the upper end of a weft yarn pulling machine head 41 is horizontally and fixedly provided with an air cylinder installation connecting plate 55, the upper side of the air cylinder installation connecting plate 55 is sequentially and vertically and downwards fixedly provided with a plurality of lifting yarn pulling air cylinders 56 along the horizontal direction, the output end of each lifting yarn pulling air cylinder 56 is fixedly provided with a yarn nozzle horizontal push block 57, one side of the lower end of the weft yarn pulling machine head 41 is horizontally and fixedly provided with a push needle supporting connecting plate 58, the lower side of the push needle supporting connecting plate 58 is horizontally and fixedly provided with a triangular push needle plate 59, a plurality of yarn nozzle translation guide rails 60 are sequentially and horizontally and fixedly arranged on the fabric weaving support 1 on the lower side of the air cylinder installation connecting plate 55, the yarn nozzle translation guide rails 60 are parallel to yarn pulling reciprocating guide rods 52, a yarn nozzle, the weft yarn pulling and feeding nozzle 43 is vertically arranged on one side of the nozzle mounting plate 61, the lower side end part of the weft yarn pulling and feeding nozzle 43 is arranged on the upper side of the needle hook end of the fabric production knitting needle 39, the middle part of the weft yarn pulling and feeding nozzle 43 is bent in an adaptive manner, a weft yarn guiding and feeding pipe 63 of a horn-shaped structure is arranged on one side of the middle part of the weft yarn pulling and feeding nozzle 43, a weft yarn pulling and feeding groove hole 64 is horizontally arranged at the lower side end part of the weft yarn pulling and feeding nozzle 43, and the fabric guiding and feeding rotary roller 44 is horizontally and.

The vertical section of the warp guide roller 5 of the warp guide mechanism 2 is of a regular polygon structure, so that the warp guide roller 5 can drive the warp unreeling drum 6 to synchronously rotate and unreel, and the warp unreeling drum 6 and the warp guide roller 5 are prevented from sliding relatively to each other to influence accurate and smooth unreeling and conveying of warps. The plurality of bobbin placing support rods 27 on the bobbin placing support 23 are fixedly arranged in an up-and-down staggered manner, so that the weft yarn unwinding rotary drums 24 can effectively avoid entanglement interference among a plurality of weft yarns in the process of unwinding and conveying the weft yarns, and the weft yarns can be respectively and independently and orderly guided and conveyed. The weft yarn supporting guide roller 65 is horizontally and rotatably connected below the yarn guide feeding groove hole 34 of the fabric weaving bracket 1 along the side of the composite weaving mechanism 3, so that when weft yarns are conveyed to the weft yarn pulling and feeding nozzle 43 along the yarn guide feeding plate 26, the weft yarns can be effectively prevented from being scraped and damaged with the fabric weaving bracket 1 at the lower side of the yarn guide feeding groove hole 34. The invention relates to a fluff binding driving mechanism 46, which comprises a fluff binding moving bracket 66, a warp lifting bracket 67, a lifting reciprocating guide plate 68, a warp lifting cylinder 69, a warp translation bracket 70, a translation reciprocating guide plate 71 and a warp translation motor 72, wherein the fluff binding moving bracket 66 is vertically and fixedly arranged on one side of a fabric weaving bracket 1, the warp lifting bracket 67 is vertically and fixedly arranged on one side of the fluff binding moving bracket 66, both sides of the warp lifting bracket 67 are respectively and vertically and fixedly provided with a warp lifting guide rod 73, the lifting reciprocating guide plate 68 is arranged on the warp lifting guide rod 73 in a sliding way along the vertical direction, the warp lifting cylinder 69 is vertically and upwardly and fixedly arranged on the lower side of the warp lifting bracket 67, the output end of the warp lifting cylinder 69 is fixedly connected with the lower side of the lifting reciprocating guide plate 68, the warp translation bracket 70 is horizontally and fixedly arranged on one side of, the translation reciprocating guide plate 71 is arranged on the warp translation guide rod 74 in a sliding mode along the horizontal direction, the two side ends of the fur hanging moving plate 36 are fixedly connected with the lower sides of the translation reciprocating guide plates 71 on the two sides of the fabric weaving support 1 respectively, the warp translation motor 72 is horizontally and fixedly arranged at the end portion of the warp translation support 70 on one side of the fabric weaving support 1, the output end of the warp translation motor 72 is horizontally and rotatably connected with a warp translation screw rod 75, and the warp translation screw rod 75 is horizontally and threadedly connected to the translation reciprocating guide plate 71. The warp translation motor 72 is a servo motor, so that the warp guide plate 35 can be driven to perform translation motion stably and accurately according to the weaving requirement of the knitted check fabric, and the warp lifting cylinders 69 on the two sides of the fabric weaving bracket 1 are driven in parallel by the same air source, so that the warp guide plate 35 can perform lifting motion stably and orderly in the vertical direction. The warp guiding and feeding tube 48 of the composite weaving mechanism 3 of the present invention is fixedly arranged on the upper side of the end part of the warp guiding and feeding needle 37 along the warp conveying direction in an inclined downward manner, so that the warp can be smoothly guided along the inclined warp guiding and feeding tube 48 for weaving. The translation ejector plate 40 is provided with the hard ejector glue layer 76 along the side of the fabric production knitting needle 39 in a fitting manner, so that the translation ejector plate 40 can efficiently and stably push the fabric production knitting needle 39 to perform translation motion. The yarn carrier mounting plate 61 on one side of the composite weaving mechanism 3 is vertically provided with a yarn carrier adjusting guide rail 77, the upper side of the weft yarn pulling and feeding yarn carrier 43 is vertically arranged in the yarn carrier adjusting guide rail 77, the upper side of the weft yarn pulling and feeding yarn carrier 43 is vertically provided with a lifting adjusting guide groove 78, a yarn carrier adjusting bolt 79 is arranged between the weft yarn pulling and feeding yarn carrier 43 and the yarn carrier mounting plate 61, and the yarn carrier adjusting bolt 79 is horizontally arranged in the lifting adjusting guide groove 78 and is in threaded connection with the yarn carrier mounting plate 61, so that the weft yarn pulling and feeding yarn carrier 43 can be lifted and adjusted in the vertical direction according to the actual production and weaving requirements, and the weaving efficiency and the quality of the knitted lattice fabric.

By adopting the technical scheme, when the warp-weft knitting composite weaving device is used, the structural design of the warp-weft knitting composite weaving device is reasonable, the warp guide mechanism 2 and the composite weaving mechanism 3 are sequentially and horizontally arranged on the fabric weaving support 1 from top to bottom, the weft guide mechanism 4 is horizontally arranged on the fabric weaving support 1 on the adjacent side of the composite weaving mechanism 3, the warp guide mechanism 2 is utilized to realize the synchronous and stable unreeling transmission of the yarns of a plurality of yarn drums, the stable and orderly yarn guide and supply of a plurality of warps to the composite weaving mechanism 3 are realized, the plurality of warps can select the warps with required colors for carrying out the transmission and weaving according to the weaving requirement of the knitting fabric, the weft guide mechanism 4 is utilized to realize the sequential and orderly unreeling transmission of the yarns of the plurality of yarn drums, the stable and orderly yarn guide and supply of wefts to the composite weaving mechanism 3 are realized, the plurality of wefts can be respectively and independently transmitted under the driving of the weft drawing and, the composite weaving mechanism 3 is utilized to enable the warp yarns and the weft yarns to be stably and efficiently produced and woven in a composite mode, the lattice knitted fabric with the lattice patterns and the color is produced and woven continuously and smoothly, and the lattice patterns and the color of the lattice knitted fabric can be adjusted and woven conveniently and accurately according to needs; the rotating support rotating shafts 10 at two ends of the warp guide rotating roller 5 are respectively horizontally arranged in a warp guide bearing groove 11 of the fabric weaving bracket 1, a yarn guide auxiliary gear 14 at one side end part of the warp guide rotating roller 5 is meshed with a yarn guide main gear 15 at the output end of a warp guide motor 7, a plurality of warp unreeling rotating drums 6 are sequentially sleeved on the warp guide rotating roller 5 along the horizontal direction, the warp guide motor 7 is used for driving the warp guide rotating roller 5, so that the warp guide rotating roller 5 can stably and orderly drive the plurality of warp unreeling rotating drums 6 to synchronously rotate so as to realize the unreeling and the transmission of warps, an annular rotating guide clamping groove 12 is arranged at the outer side of the rotating support rotating shaft 10, a plurality of rotating roller bearing guide wheels 13 matched with the rotating guide clamping groove 12 are uniformly arranged on the fabric weaving bracket 1 at the lower side of the rotating support rotating shaft 10 along the arc direction of the warp guide bearing groove 11, the warp guide roller 5 can be ensured to accurately and smoothly rotate, the warp guide roller 5 is prevented from deviating and deflecting in the rotating process, the vertical section of the warp guide roller 5 is in a regular polygon structure, a bobbin sleeving through hole matched with the warp guide roller 5 in shape is arranged on the inner side of the warp unreeling rotary drum 6, the warp guide roller 5 can drive the warp unreeling rotary drum 6 to synchronously rotate and unreel, the warp unreeling rotary drum 6 and the warp guide roller 5 are prevented from relatively sliding to influence accurate and smooth unreeling transmission of warps, the two sides of the warp guide roller 5 are respectively and symmetrically provided with a translation positioning sleeve 16, a sleeve positioning locking bolt 17 is arranged between the translation positioning sleeve 16 and the warp guide roller 5, the translation positioning sleeve 16 can realize blocking and limiting on a plurality of warp unreeling rotary drums 6 on the warp guide roller 5, and the warp unreeling rotary drum 6 is prevented from deviating and sliding along the warp guide roller 5 in the warp unreeling transmission process, and warp unreeling is prevented from influencing warp unreeling Yarn is stably and smoothly conveyed, the fabric weaving support 1 is horizontally and rotatably connected to the adjacent side of the warp guide and delivery rotating roller 5 through the delivery and guide rotating roller 8, a warp adjusting tension spring 22 is arranged between a warp tensioning pull rod 19 on a warp adjusting transverse column 18 and a reciprocating adjusting swing rod 20, the upper end of the reciprocating adjusting swing rod 20 is hinged to the warp adjusting transverse column 18, a warp adjusting swing roller 9 is horizontally and rotatably connected to a swing roller rotating support 21 fixedly arranged at the lower end of the reciprocating adjusting swing rod 20, warp can be sequentially conveyed along the delivery and guide rotating roller 8 and the warp adjusting swing roller 9, the warp adjusting swing roller 9 can be reciprocated under the traction action of the warp adjusting tension spring 22 according to the tension transmitted by the warp, the warp can be ensured to be tensioned and orderly conveyed, and the situation that the warp is disordered and disordered in the conveying process and the stable and normal production weaving of the knitted fabric is influenced due to the fact that; a plurality of bobbin placing bearing rods 27 are horizontally and uniformly and fixedly arranged on the bobbin placing support 23, the weft yarn unwinding rotary drum 24 is horizontally sleeved on the bobbin placing bearing rods 27, a bobbin limiting locking bolt 29 is arranged between the bobbin limiting sleeve 28 on the outer side of the weft yarn unwinding rotary drum 24 and the bobbin placing bearing rods 27, the weft yarn unwinding rotary drum 24 can be limited by the bobbin limiting sleeve 28, unwinding and guiding of weft yarns can be realized by stable rotation of the weft yarn unwinding rotary drum 24, a plurality of weft yarn guiding and conveying through holes 31 are uniformly formed in the weft yarn guiding and conveying support 25, weft yarns which are unwound by rotation of the plurality of weft yarn unwinding rotary drums 24 on one side of the bobbin placing support 23 can be horizontally and rotatably connected with a weft yarn guiding and conveying rotary roller 32 along the side of the fabric weaving support 1, the upper side of the yarn guiding and feeding plate 26 is of an inclined structure, a plurality of weft yarn feeding through holes 33 are uniformly formed in the feeding yarn guiding plate 26, and weft yarns which are rotatably unwound by the plurality of weft yarn unwinding rotary drums 24 on The weft yarn feeding through holes 33 are sequentially and respectively conveyed to ensure that a plurality of weft yarns can be smoothly and orderly conveyed and avoid mutual entanglement and knotting among the weft yarns, the inclined yarn guide feeding plate 26 is utilized to enable the weft yarns to be smoothly guided to the weft yarn pulling and conveying yarn nozzles 43 of the composite weaving mechanism 3, the plurality of yarn drum placing bearing rods 27 on the yarn drum placing support 23 are fixedly arranged in a vertically staggered mode, so that the weft yarn unreeling rotary drums 24 can effectively avoid entanglement and interference among the weft yarns in the process of unreeling and conveying the weft yarns, the weft yarns can be respectively and independently and orderly guided and conveyed, the weft yarn bearing guide rollers 65 are horizontally and rotatably connected along the side of the composite weaving mechanism 3 below the yarn guide feeding groove holes 34 of the fabric weaving support 1, and when the weft yarns are conveyed to the weft yarn pulling and conveying yarn nozzles 43 along the yarn guide feeding plate 26, the scraping damage between the weft yarns and the fabric weaving bracket 1 at the lower side of the yarn guide feeding slotted hole 34 can be effectively avoided; the wool hanging driving mechanisms 46 symmetrically arranged at two sides of the fabric weaving support 1 drive the wool hanging moving plate 36 to move up and down and move in a translation manner, a plurality of yarn guide needle placing clamping grooves 47 of a warp yarn guide plate 35 at the upper side of the middle part of the wool hanging moving plate 36 are respectively and horizontally provided with warp yarn guide needles 37, a warp yarn guide material pipe 48 is fixedly arranged above the inner side end parts of the warp yarn guide needles 37, a plurality of knitting needle placing clamping grooves 49 at the upper side of a fabric weaving needle bed 38 adjacent to the warp yarn guide plate 35 are internally and horizontally provided with fabric production knitting needles 39 in a sliding manner, a knitting needle pushing support 50 is horizontally and fixedly arranged on the fabric weaving support 1 at the tail end side of the fabric production knitting needles 39, translation push needle plates 40 are horizontally and fixedly arranged at the output ends of knitting needle translation push cylinders 51 at two sides of the knitting needle pushing support 50, the translation push needle plates 51 horizontally push the translation push needle push plates 40, a, the warp guiding and feeding pipe 48 of the warp guiding and feeding needle 37 can accurately guide and feed a plurality of warps sequentially conveyed by the warp guiding and feeding mechanism 2 one by one, the warp guiding and feeding pipe 46 is used for driving the wool hanging moving plate 36 to carry out lifting, transverse moving and descending motions, so that the warps in the warp guiding and feeding pipe 48 can be efficiently and stably hung and wound in a hook of a fabric production knitting needle 39 to realize the action of hanging the wool on the warps, a warp translation motor 72 of the wool hanging driving mechanism 46 is a servo motor, so that the warp guiding and feeding plate 35 can be driven to stably and accurately carry out translation motion according to the weaving requirement of a knitted lattice fabric, warp lifting cylinders 69 on two sides of the fabric weaving support 1 are driven in parallel by adopting the same air source, so that the warp guiding and feeding plate 35 can stably and orderly carry out lifting motion along the vertical direction, the weft pulling and feeding head 41 is arranged on the yarn reciprocating guide rod 52 along the horizontal direction in a sliding manner, two ends on one side of a yarn pulling rotating, the machine head pulling and feeding motor 42 is utilized to drive the yarn pulling belt pulley 53 to rotate, so that the weft yarn pulling and feeding machine head 41 can horizontally reciprocate to perform translational motion under the driving of the yarn pulling and feeding rotating belt 54, a yarn nozzle mounting plate 61 is horizontally and slidably arranged on a plurality of yarn nozzle translation guide rails 60 of the fabric weaving support 1, a yarn pulling and pushing bearing plate 62 is fixedly arranged on the upper side of the yarn nozzle mounting plate 61 in a laminating mode, the weft yarn pulling and feeding yarn nozzle 43 is vertically arranged on one side of the yarn nozzle mounting plate 61, the lower side end part of the weft yarn pulling and feeding yarn nozzle 43 is arranged on the upper side of a needle hook end of the fabric production knitting needle 39, a plurality of weft yarns conveyed by the weft yarn guiding and feeding mechanism 4 can be respectively pulled and fed by utilizing a plurality of weft yarn pulling and feeding yarn nozzles 43 of the composite weaving mechanism 3, the weft yarns on the weft yarn pulling and feeding yarn nozzle 43 can be sequentially conveyed along a weft yarn guiding and feeding pipe 63 and a weft yarn pulling and feeding Pulling and weaving, wherein a plurality of lifting yarn pulling cylinders 56 are sequentially and vertically and downwards fixedly arranged on the upper side of a cylinder mounting connecting plate 55 of a weft yarn pulling machine head 41 along the horizontal direction, yarn nozzle flat pushing blocks 57 are fixedly arranged at the output ends of the lifting yarn pulling cylinders 56, a triangular needle pushing plate 59 is horizontally and fixedly attached to the lower side of a needle pushing supporting connecting plate 58 of the weft yarn pulling machine head 41, in the production and weaving process of the knitted check fabric, the plurality of lifting yarn pulling cylinders 56 are utilized to respectively and independently act, the lifting yarn pulling cylinders 56 push the yarn nozzle flat pushing blocks 57 to be arranged on one side of a yarn pulling pushing bearing plate 62 along the vertical direction, so that the weft yarn pulling machine head 41 can drive a weft yarn pulling yarn nozzle 43 of required weft yarns to perform translational motion in the translational process, the weft yarns required for weaving processing are placed in a needle hook of a fabric production knitting needle 39, and the triangular needle pushing plate 59 is driven by the weft yarn pulling, the triangular ejector plate 59 can sequentially push and reset the fabric production knitting needles 39 hung with weft yarns one by one in the translation process, so that the fabric production knitting needles 39 translate towards the translation ejector plate 40 side, the looping action of fabric weaving can be stably and efficiently carried out, the actions are circulated, the plaid knitted fabric can be continuously and smoothly produced and woven, the knitted plaid fabric which is processed by weaving can be efficiently and smoothly guided and conveyed along the fabric guide and conveying roller 44, in the process that the weft yarn pulling machine head 41 drives the weft yarn pulling and conveying yarn nozzle 43 to carry out translation and yarn pulling, the weft yarn pulling and conveying yarn nozzle 43 of the required weft yarn can be smoothly and accurately driven to carry out translation and yarn pulling according to the requirements of the pattern weaving and the color of the knitted plaid fabric, the pattern of the knitted plaid fabric is ensured not to be limited by the number of the weft yarn pulling and conveying yarn nozzles 43, the knitted plaid fabric with complicated patterns can be woven, and in the weaving process of the knitted, the weft yarns with required colors can be driven to be drawn for weaving according to actual weaving requirements, so that the knitted lattice fabric is rich in patterns and colors, and the attractiveness of the knitted lattice fabric is improved. Through the structure, the invention has reasonable structural design, can stably and efficiently combine warp knitting weaving and weft knitting weaving for production weaving, realizes the continuous and smooth production weaving of the plaid knitted fabric with plaid patterns and colors, can conveniently and accurately adjust the plaid patterns and the colors of the plaid knitted fabric according to the needs, and meets the needs of fabric production.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims (9)

1. The warp-weft composite weaving equipment is characterized in that: the warp and weft knitting composite weaving device comprises a fabric weaving support, a warp guiding and conveying mechanism, a composite weaving mechanism and a weft guiding and conveying mechanism, wherein the warp guiding and conveying mechanism and the composite weaving mechanism are sequentially horizontally arranged on the fabric weaving support from top to bottom, the weft guiding and conveying mechanism is horizontally arranged on the fabric weaving support on the adjacent side of the composite weaving mechanism, the warp guiding and conveying mechanism comprises a warp guiding and conveying roller, a warp unreeling rotary drum, a warp guiding and conveying motor, a yarn transmission guiding and conveying roller and a warp adjusting swing roller, the warp guiding and conveying roller is horizontally arranged on the upper side of the fabric weaving support, two ends of the warp guiding and conveying roller are respectively and horizontally and fixedly provided with a rotating support rotating shaft, the warp guiding and conveying roller and the rotating support rotating shaft are integrally formed, two sides above the fabric weaving support are respectively provided with warp guiding and conveying grooves matched with the rotating support rotating shaft, and the rotating support rotating shaft is horizontally arranged, a plurality of rotating roller bearing guide wheels matched with the rotating guide clamping grooves are uniformly arranged on the fabric weaving bracket on the lower side of the rotating supporting rotating shaft along the arc direction of the warp guide bearing grooves, the rotating roller bearing guide wheels are vertically and rotatably connected with the fabric weaving bracket, a yarn guide auxiliary gear is vertically and fixedly arranged at the end part of the rotating supporting rotating shaft on one side of the warp guide rotating roller, a warp guide motor is horizontally and fixedly arranged on the upper side of the fabric weaving bracket, a yarn guide main gear is vertically arranged at the output end of the warp guide motor, the yarn guide main gear and the yarn guide auxiliary gear are mutually meshed and connected, a plurality of warp unwinding rotating drums are sequentially sleeved and arranged on the warp unwinding rotating drum along the horizontal direction, a yarn drum sleeving through hole matched with the warp guide rotating roller in shape is arranged on the inner side of the warp unwinding rotating drum, and translation positioning sleeves are symmetrically arranged on two sides of the warp guide rotating drum respectively, the translation positioning sleeve is arranged on the warp guide roller in a sliding way along the horizontal direction, a sleeve positioning locking bolt is arranged between the translation positioning sleeve and the warp guide roller, the transmission guide roller is horizontally and rotatably connected with a fabric weaving bracket on the adjacent side of the warp guide roller, the transmission guide roller and the warp guide roller are arranged in parallel, a warp adjusting transverse column is horizontally and fixedly arranged on the fabric weaving bracket on the lower side of the transmission guide roller, warp tensioning pull rods are symmetrically and fixedly arranged on the two sides above the warp adjusting transverse column in an inclined way, reciprocating adjusting swing rods are symmetrically and obliquely arranged on the two sides below the warp adjusting transverse column, the upper end of each reciprocating adjusting swing rod is hinged and connected with the warp adjusting transverse column, a swing roller rotating bracket is horizontally arranged on the lower side of the warp adjusting transverse column, the lower end of each reciprocating adjusting swing rod is fixedly connected with the swing roller rotating bracket, and the warp adjusting swing roller is horizontally and rotatably connected with the, a warp adjusting tension spring is arranged between the warp tensioning pull rod and the reciprocating adjusting swing rod,

the weft yarn guiding and conveying mechanism comprises a yarn drum placing support, a weft yarn unreeling rotary drum, a weft yarn guiding and conveying support and a yarn guiding and feeding plate, the yarn drum placing support is vertically and fixedly arranged on one side above a fabric weaving support, a plurality of yarn drum placing bearing rods are horizontally and fixedly arranged on the yarn drum placing support, the weft yarn unreeling rotary drum is horizontally sleeved on the yarn drum placing bearing rods, a yarn drum limiting sleeve is sleeved outside the yarn drum placing bearing rods, a yarn drum limiting locking bolt is arranged between the yarn drum limiting sleeve and the yarn drum placing bearing rods, a weft yarn guiding and conveying base is horizontally and fixedly arranged on the fabric weaving support on the lower side of the yarn drum placing support, the weft yarn guiding and conveying support is horizontally and fixedly arranged on the upper side of the weft yarn guiding and conveying base, the weft yarn guiding and conveying support is of a C-shaped structure with an opening facing downwards, a plurality of weft yarn guiding and conveying through holes are uniformly arranged on the weft yarn guiding and conveying support, and, the yarn guide feeding plate is horizontally and fixedly arranged above the weft yarn guide base along the side of the fabric weaving bracket, the upper side of the yarn guide feeding plate is of an inclined structure, a plurality of weft yarn feeding through holes are uniformly arranged on the yarn guide feeding plate, a yarn guide feeding groove hole matched with the yarn guide feeding plate is arranged on the fabric weaving bracket,

the composite weaving mechanism comprises a warp guiding and feeding plate, a hair hanging movable plate, warp guiding and feeding needles, a fabric weaving needle bed, fabric production knitting needles, a translation push needle plate, a weft pulling and feeding machine head, a machine head pulling and feeding motor, a weft pulling and feeding yarn nozzle and a fabric guiding and feeding rotating roller, wherein the hair hanging movable plate is horizontally arranged at the lower side of a fabric weaving support, hair hanging movable through holes matched with the hair hanging movable plate are respectively and symmetrically arranged at two sides of the fabric weaving support, hair hanging driving mechanisms are symmetrically arranged at two sides of the fabric weaving support, two ends of the hair hanging movable plate are respectively and fixedly connected with the hair hanging driving mechanisms at two sides of the fabric weaving support, the hair hanging driving mechanisms drive the hair hanging movable plate to move up and down and move in translation, the warp guiding and feeding plate is horizontally and fixedly arranged at the upper side of the middle part of the hair hanging movable plate, a plurality of yarn guiding needle moving plate placing, the warp guide and delivery needles are horizontally placed in the guide needle placing clamping grooves, the warp guide and delivery material pipe is fixedly arranged above the inner side end parts of the warp guide and delivery needles, the fabric weaving needle bed is horizontally and fixedly arranged on a fabric weaving support adjacent to the warp guide and delivery plate, the fabric weaving needle bed is parallel to the warp guide and delivery plate, a plurality of knitting needle placing clamping grooves are sequentially arranged on the upper side of the fabric weaving needle bed, a plurality of knitting needle placing clamping grooves are sequentially and uniformly arranged along the horizontal direction, fabric production knitting needles are horizontally and slidably arranged in the knitting needle placing clamping grooves, the fabric production knitting needles are parallel to the warp guide and delivery needles, a knitting needle pushing support is horizontally and fixedly arranged on the fabric weaving support on one side of the tail end of each fabric production knitting needle, knitting needle flat pushing cylinders are horizontally and fixedly arranged on two sides of each knitting needle, two yarn pulling reciprocating guide rods are sequentially and horizontally fixedly arranged on a fabric weaving support on one side above a fabric weaving needle bed from top to bottom, a weft yarn pulling machine head is vertically arranged on one side above the fabric weaving needle bed, the weft yarn pulling machine head is arranged on the yarn pulling reciprocating guide rods in a sliding manner along the horizontal direction, yarn pulling belt pulleys are respectively and horizontally and rotatably connected to the fabric weaving supports on two sides of the weft yarn pulling machine head, a yarn pulling rotating belt is horizontally arranged between the two yarn pulling belt pulleys on two sides of the fabric weaving support, the yarn pulling belt pulleys connected to two sides of the fabric weaving support are respectively wound on two sides of the yarn pulling rotating belt, two ends of one side of the yarn pulling rotating belt are respectively and fixedly connected with two sides of the weft yarn pulling machine head, the machine head pulling motor is fixedly arranged on one side of the fabric weaving support, the machine head pulling motor drives the yarn pulling belt pulleys to rotate, the upper side of the cylinder installation connecting plate is sequentially and vertically downwards fixedly provided with a plurality of lifting yarn pulling cylinders along the horizontal direction, the output end of each lifting yarn pulling cylinder is fixedly provided with a yarn nozzle horizontal pushing block, one side of the lower end of a weft yarn pulling machine head is horizontally and fixedly provided with a push needle supporting connecting plate, the lower side of the push needle supporting connecting plate is horizontally and fixedly provided with a triangular push needle plate in an attaching manner, a fabric weaving support at the lower side of the cylinder installation connecting plate is sequentially and horizontally and fixedly provided with a plurality of yarn nozzle translation guide rails, the yarn nozzle translation guide rails are parallel to yarn pulling reciprocating guide rods, a yarn nozzle mounting plate is arranged on the yarn nozzle translation guide rails in a sliding manner along the horizontal direction, a yarn pulling and pushing support plate is fixedly attached to the upper side of the yarn nozzle mounting plate, the weft yarn pulling and feeding yarn nozzle is vertically arranged on one side of the yarn nozzle mounting plate, the lower side end, and a weft yarn guide and feed pipe with a horn-shaped structure is arranged on one side of the middle part of the weft yarn pulling and feed yarn nozzle, a weft yarn pulling and feed slotted hole is horizontally formed in the end part of the lower side of the weft yarn pulling and feed yarn nozzle, and the fabric guide and feed roller is horizontally and rotatably connected to the lower side of the fabric weaving support.

2. A warp and weft composite weaving device according to claim 1, characterized in that: the vertical section of the warp guide and feed roller of the warp guide and feed mechanism is of a regular polygon structure.

3. A warp and weft composite weaving device according to claim 1, characterized in that: and a plurality of yarn cylinder placing bearing rods on the yarn cylinder placing support are fixedly arranged in a vertically staggered mode.

4. A warp and weft composite weaving device according to claim 1, characterized in that: and a weft yarn bearing guide roller is horizontally and rotatably connected below the yarn guide feeding slotted hole of the fabric weaving bracket along the side of the composite weaving mechanism.

5. A warp and weft composite weaving device according to claim 1, characterized in that: the wool hanging driving mechanism comprises a wool hanging moving support, a warp lifting support, a lifting reciprocating guide plate, a warp lifting cylinder, a warp translation support, a translation reciprocating guide plate and a warp translation motor, wherein the wool hanging moving support is vertically and fixedly arranged on one side of a fabric weaving support, the warp lifting support is vertically and fixedly arranged on one side of the wool hanging moving support, warp lifting guide rods are respectively and vertically and fixedly arranged on two sides of the warp lifting support, the lifting reciprocating guide plate is arranged on the warp lifting guide rods in a sliding manner along the vertical direction, the warp lifting cylinder is vertically and upwardly fixedly arranged on the lower side of the warp lifting support, the output end of the warp lifting cylinder is fixedly connected with the lower side of the lifting reciprocating guide plate, the warp translation support is horizontally and fixedly arranged on one side of the lifting reciprocating guide plate, the warp translation guide rods are respectively and horizontally and fixedly arranged, two side ends of the fur hanging moving plate are respectively and fixedly connected with the lower sides of the translation reciprocating guide plates on two sides of the fabric weaving support, the warp translation motor is horizontally and fixedly arranged at the end part of the warp translation support on one side of the fabric weaving support, the output end of the warp translation motor is horizontally and rotatably connected with a warp translation lead screw, and the warp translation lead screw is horizontally and threadedly connected with the translation reciprocating guide plates.

6. A warp and weft composite weaving device according to claim 5, characterized in that: the warp translation motor is a servo motor, and the warp lifting cylinders on the two sides of the fabric weaving support are driven in parallel by the same air source.

7. A warp and weft composite weaving device according to claim 1, characterized in that: the warp yarn guiding and feeding pipe of the composite weaving mechanism is fixedly arranged on the upper side of the end part of the warp yarn guiding and feeding needle in an inclined downward mode along the warp yarn conveying direction.

8. A warp and weft composite weaving device according to claim 1, characterized in that: and the translation push pin plate is provided with a hard push pin adhesive layer along the side of the fabric production knitting needle in a fitting manner.

9. A warp and weft composite weaving device according to claim 1, characterized in that: the vertical yarn mouth that is provided with adjusts the guide rail on the yarn mouth mounting panel of compound weaving mechanism one side, the woof draws and send the yarn mouth upside vertical setting in yarn mouth adjusts the guide rail, and the woof draws and send the yarn mouth upside vertical lift adjustment guide slot that is provided with, and the woof draws and send to be provided with yarn mouth adjusting plug between yarn mouth and the yarn mouth mounting panel, and yarn mouth adjusting plug level sets up in lift adjustment guide slot and threaded connection in yarn mouth mounting panel.

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