CN212357545U

CN212357545U - Single-side jacquard plush machine

Info

Publication number: CN212357545U
Application number: CN202021395054.XU
Authority: CN
Inventors: 黄江财; 周刚; 李文; 吕韩涛; 曾兴龙
Original assignee: Quanzhou Lingbu Machinery Technology Co ltd
Current assignee: Quanzhou Lingbu Machinery Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-01-15
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to a knitting technical field of pile, a single face jacquard weave pile knitting machine, which comprises a frame, be equipped with driving piece and control panel in the frame, still be equipped with lower wall subassembly, well dish subassembly, hanging wall subassembly and yarn feeding subassembly in the frame, the lower wall subassembly includes head plate, head plate gear, lower cylinder, saddle, down cam, lower dish inserted sheet, knitting needle and cutting knife down, well dish subassembly includes well dish foundation ring, well dish stripping and slicing, sinker circle, well dish cam, well dish support and sinker piece, the hanging wall subassembly includes last dial seat, goes up the dial, goes up cam seat, goes up cam link, selects the needle ware, goes up the knitting needle cam, connects the knitting cam, resets the cam, goes up the knitting needle, connects the needle and carries the flower piece. An object of the utility model is to provide a single face jacquard weave pile machine can weave the function that realizes the double-deck compound jacquard weave technology tissue of weft knitting on the backer, avoids the coarse and pile connection structure of backer of pile fabric to loosen easily, the problem that drops.

Description

Single-side jacquard plush machine

Technical Field

The utility model relates to a pile knitting technical field especially relates to a single face jacquard weave pile machine.

Background

Textiles have a long history and have a consumer market worldwide. Along with the development of social economy, the living standard of people is obviously improved, and the requirements of various clothes and fabric fabrics are rapidly increased. The method is characterized in that the method is a big spinning country since ancient times in China, the resources of cotton, mulberry and the like are rich, and the types of textile products such as silk, cotton cloth and the like are various.

The existing plush machine is generally used for cutting plush by pulling a latch needle into terry in the yarn forming process and then cutting the plush by a cutter needle, the cutter needle structure mainly comprises a needle hook at the upper part of a needle body, a cutting edge arranged below the needle hook and a stitch at the lower part, the napping and cutting actions of the plush surface are fixed by matching with structures such as an upper disc knitting needle, a lower cam track, a pressing wheel and the like, due to the integral structure design of the hook and the cutter, the yarn on the same knitting surface can only be cut off, only conventional plush cutting ring or non-cutting ring cloth can be knitted, and only one layer of base cloth and plush combined cloth is usually knitted, the base cloth of the structure is only knitted by single yarn, so that the cloth cover is loose and easy to deform, the technical organization of the ground texture is single, and when the home textile product is applied, glue is mostly needed to compound one layer of other fabrics to reduce the defects. At present, no product in the market has a weft knitting double-layer composite process for realizing knitting on a weft knitting base fabric of a plush fabric, a knitted fabric formed by one-time knitting is realized, and the outer base fabric has a ground texture process structure realized by a jacquard process.

Disclosure of Invention

Based on this, the utility model aims at providing a single face jacquard weave pile machine can weave the function that realizes the double-deck compound jacquard weave technology tissue of weft knitting on the backer, avoids the backer of pile fabric coarse, and the pile connection structure is easy to be loosen, the problem that drops.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a single-side jacquard plush machine comprises a rack, wherein a driving piece, a control panel, a needle selector and a yarn feeding assembly are arranged on the rack, a lower disc assembly, a middle disc assembly and an upper disc assembly are also arranged on the rack, the middle disc assembly is arranged on one side of the top of the lower disc assembly, the upper disc assembly is arranged on one side, far away from the middle disc assembly, above the lower disc assembly, and the yarn feeding assembly is arranged above the lower disc assembly and connected with the upper disc assembly;

the lower disc assembly is provided with a large disc connected with the rack, the inner side of the large disc is movably connected with a large disc gear, the upper end of the large disc gear is fixedly provided with a lower needle cylinder, the outer side of the lower needle cylinder is provided with lower disc inserting pieces, a lower knitting needle and a cutting knife are arranged between the adjacent lower disc inserting pieces, the outer side of the lower needle cylinder is also provided with a saddle, the lower end of the saddle is connected with the large disc through a saddle bottom ring, the inner side of the saddle is provided with a saddle sliding block, the inner side of the saddle sliding block is provided with a lower cam, and the lower cam is provided with a lower knitting needle track and a cutting knife track which can drive the lower knitting needle and;

the middle disc assembly is provided with a middle disc bottom ring, the bottom of the middle disc bottom ring is connected with the large disc through a middle disc support, a middle disc cutting block is arranged on the middle disc bottom ring, a middle disc mountain corner is arranged on the middle disc cutting block, a sinker ring is arranged below the middle disc mountain corner, the sinker ring is fixedly arranged at the top of the lower disc inserting piece, a sinker sheet is arranged on the sinker ring, and a sinker sheet track is arranged on the middle disc mountain corner and can drive the sinker sheet to do transverse reciprocating motion;

the upper disc assembly is provided with an upper dial seat connected with the rack, the upper end of the upper dial seat is fixedly provided with an upper dial, an upper cam seat and an upper cam seat connecting frame are arranged above the upper dial, the needle selector is fixedly arranged on the upper cam seat connecting frame, the lower end of the upper cam seat is provided with an upper knitting needle cam slider and an upper knitting needle cam, the lower end of the upper cam seat connecting frame is provided with a needle connecting cam slider and a needle connecting cam, an upper knitting needle and a needle connecting are respectively arranged among the upper knitting needle cam, the needle connecting cam and the upper dial, the outer side of the needle connecting is connected with the upper knitting needle, the inner side of the needle connecting cam is movably connected with a jacquard sheet, the upper end of the jacquard sheet is connected with the needle selector, the inner side of the jacquard sheet is provided with a reset cam, the upper knitting needle cam is provided with an upper knitting needle track for controlling the upper knitting needle to make transverse reciprocating motion, and the needle connecting cam is provided with a needle connecting track for controlling the needle to make transverse reciprocating motion, the needle receiving track is matched with the upper knitting needle track.

Preferably, the reset cam is of an inverted-L-shaped structure, the inner side of the reset cam is connected with the rack, a reset track groove is formed in the outer side surface of the vertical edge, a reset lug is arranged in the reset track groove to form a reset path, a guide groove is formed in the upper end of the reset track groove, a pressing plate is arranged on the outer side of the guide groove, and a vertical groove hole structure is formed between the pressing plate and the guide groove;

the inner side of the jacquard sheet is provided with a jacquard sheet base part matched with the reset track groove, the upper end of the jacquard sheet base part is vertically provided with a jacquard sheet guide part matched with the guide groove, the outer side of the jacquard sheet is provided with a swing groove, and the upper end of the outer side of the jacquard sheet is provided with a needle selecting stitch connected with the needle selector.

Preferably, an upper knitting needle connecting part is arranged on the inner side of the upper knitting needle, the upper knitting needle connecting part is provided with a concave-convex clamping groove structure, a needle hook is arranged on the outer side of the upper knitting needle connecting part, and upper knitting needle pins connected with the cam of the upper knitting needle are arranged at the upper end of the upper knitting needle;

the outer side of the connecting needle is provided with a connecting needle connecting part matched with the upper knitting needle connecting part, the inner side of the connecting needle is provided with a connecting needle inserting part capable of being inserted into the swing groove, and the upper end of the connecting needle is provided with a connecting needle stitch connected with the connecting needle mountain corner; the needle connecting part is spliced at the lower end of the upper knitting needle connecting part.

Preferably, the lower end edge of the connecting needle is of an inclined edge structure, and the lower edge close to one side of the pattern piece is higher than the lower edge close to one side of the upper knitting needle.

Preferably, one side of the sinker is provided with a looping groove, a yarn pushing groove is arranged below the looping groove, and a sinker stitch is further arranged on the sinker.

Preferably, the cutting knife comprises a needle body, a plurality of convex blocks connected with the lower needle cylinder are arranged on the inner side of the needle body at intervals, a groove is formed between every two adjacent convex blocks, a cutting knife part extends from the top of the needle body, a blocking rod part which is obliquely arranged outwards is arranged on the top of the cutting knife part, an upward oblique cutting edge is arranged below the outer side of the blocking rod part, a root part is arranged at the bottom of the needle body, and a first stitch connected with the lower mountain corner is arranged on the outer side of the root part; the lug, the cutter part and the inner side edge of the root are arranged in a flush mode.

Preferably, the distance from the outer side of the cutting edge to the inner side edge of the cutting knife part is greater than the distance from the outer side of the rod blocking part to the inner side edge of the cutting knife part.

Preferably, the bottom of the root part is provided with a first splicing part, and the side wall of the first splicing part is provided with an irregular outline notch.

Preferably, the cutting knife further comprises an adjusting piece, a second splicing part matched with the first splicing part is arranged at the top of the adjusting piece, a second pin is arranged on the outer side of the adjusting piece, the adjusting piece can be spliced with the root, and the inner side edge of the adjusting piece is flush with the inner side edge of the root after splicing; the adjusting piece at least comprises two specifications, and the lengths of the specifications are different.

Advantageous effects

Compared with the prior art, the utility model discloses at least, including following advantage:

1. the utility model adopts a novel knitting process structure, the upper disc component utilizes the upper knitting needle cam and the upper knitting needle, the lower disc component utilizes the lower knitting needle to be matched with the lower cam, the weft knitting of the base fabric can be respectively and independently carried out, the needle selector in the upper disc component is matched with the jacquard needle selection structure to weave texture patterns, synchronously, the sinker of the upper disc component in the lower knitting needle matching can carry out the looping and cutting operation of the plush yarn, and finally the upper knitting needle and the lower knitting needle are matched in half needles, the cloth woven by the upper disc component and the cloth woven by the lower disc can be compositely connected to form a novel cloth with plush on the front surface and the textured base fabric on the back surface, so that the back surface texture of the single-surface plush cloth is more beautiful, the composite cloth is not needed to be additionally carried out, the process is simplified, the plush yarn, the base yarn woven by the lower disc component and the base yarn woven by the upper disc component are improved in connection strength, the problems of looseness and easy deformation of the existing cloth are avoided.

2. The utility model discloses a novel jacquard sheet structure is selecting the needle ware and is restoring to the throne under the cooperation of mountain angle, can carry out longitudinal displacement, replaces the swing displacement of traditional jacquard sheet, the utility model discloses a jacquard sheet motion path is reliable and more stable and accurate.

3. The utility model discloses a novel cutting knife sets up the blade in cutting knife portion top one side to be equipped with fender portion in cutting knife portion top inboard, fender portion can avoid a inboard that guides the pile cutting knife with the yarn on the first face of knitting, and the blade can cut off the pile of face department of knitting to the second after rising, has solved traditional cutting knife structure and can not satisfy novel shaping structure of knitting and has cut the pile demand.

4. The utility model discloses design into the structure of a plurality of lugs and recess in the needle body inboard, alleviateed the whole quality of cutting knife, reduced the area of contact of cutting knife with the cylinder for frictional force descends, helps improving life, and the existence of recess can help radiating effect's promotion.

5. The utility model discloses still at the first concatenation portion of root lower extreme design, can be used for the concatenation regulating part for the cutting knife is divided into two, and the first half is basic piece, can realize the length variation of cutting knife through the regulating part of changing different length specifications, helps batch production, reduces manufacturing cost, and has improved the product flexibility greatly.

Drawings

Fig. 1 is a schematic structural diagram of a single-side jacquard plush machine in one embodiment.

Fig. 2 is a schematic view of the single jacquard pile knit structure of fig. 1.

Fig. 3 is a schematic structural view of the cutter in fig. 2.

Fig. 4 is a schematic representation of the weave structure of the base fabric yarns of fig. 2.

Fig. 5 is a schematic diagram of the looping of the pile yarn of fig. 2.

Fig. 6 is a schematic view of the needle selection structure in fig. 2.

Fig. 7 is a schematic structural view of the reset cam in fig. 2.

Fig. 8 is a schematic view of the track structure of the lower corner in fig. 2.

Fig. 9 is a schematic view of the track structure of the central disk mountain in fig. 2.

Fig. 10 is a schematic view of the track structure of the upper knitting needle mountain and the needle connecting mountain in fig. 2.

Fig. 11 is a schematic view showing a knitting operation of the lower knitting needle, the cutter, and the sinker in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following detailed description is made with reference to the accompanying drawings and specific embodiments. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many other forms than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the two elements or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, the single-side jacquard plush machine disclosed in this embodiment includes a frame 100, a driving member, a control panel, a needle selector 35 and a yarn feeding assembly 10 are disposed on the frame 100, the frame 100 is further provided with a lower disc assembly 1, a middle disc assembly 2 and an upper disc assembly 3, the middle disc assembly 2 is disposed on one side of the top of the lower disc assembly 1, the upper disc assembly 3 is disposed on one side of the upper part of the lower disc assembly 1 away from the middle disc assembly 2, and the yarn feeding assembly 10 is disposed above the lower disc assembly 1 and connected to the upper disc assembly 3.

Referring to fig. 2, the lower disc assembly 1 is provided with a large disc 11, the large disc 11 is fixedly arranged on the machine frame 100, the inner side of the large disc 11 is movably connected with a large disc gear 12, the upper end of the large disc gear 12 is fixedly provided with a lower needle cylinder 13, the outer side of the lower needle cylinder 13 is provided with a lower disc insert groove for mounting a lower disc insert 16, a lower knitting needle 4 and a cutter 5 are mounted between the adjacent lower disc insert 16, the outer side of the lower needle cylinder 13 is further provided with a saddle 14, the lower end of the saddle 14 is connected with the large disc 11 through a saddle bottom ring 141, the inner side of the saddle 14 is provided with a saddle sliding block 142, the inner side of the saddle sliding block 142 is provided with a lower cam 15, and the lower knitting needle rail 151 for matching with the lower knitting needle 4 and a cutter rail 152 for matching with the cutter 5 are.

It should be noted that the large-disc gear 12 is influenced by the driving member to rotate to drive the upper lower needle cylinder 13 to rotate, so as to drive the lower knitting needle 4 to rotate, the stitch of the lower knitting needle 4 is installed in the lower knitting needle track 151, the lower knitting needle 4 moves up and down along the height change of the track path during the rotation process, so as to realize the needle withdrawing or needle retracting of the lower knitting needle 4 to complete the knitting operation, and the motion principle of the cutting knife 5 is consistent with that of the lower knitting needle 4.

Well dish subassembly 2 is equipped with well dish foundation ring 21, well dish foundation ring 21 bottom through well dish support 25 with set 11 fixed connection greatly, be equipped with well dish cutting block 22 on the well dish foundation ring 21, be equipped with well dish bight 24 on the well dish cutting block 22, well dish bight 24 below is equipped with sinker ring 23, sinker ring 23 set firmly in 16 tops of lower wall inserted sheet, sinker ring 23 facial make-up is equipped with sinker 7, be equipped with sinker track 241 on the well dish bight 24, can cooperate sinker 6 is horizontal reciprocating motion.

The upper disc component 3 is provided with an upper disc seat 31, the upper end of the upper disc seat 31 is fixedly provided with an upper disc 32, an upper cam seat 33 and an upper cam seat connecting frame 34 are arranged above the upper disc 32, the needle selector 35 is fixedly arranged on the upper cam seat connecting frame 34, the lower end of the upper cam seat 33 is provided with an upper knitting needle cam slider 361 and an upper knitting needle cam 36, the lower end of the upper cam seat connecting frame 34 is provided with a needle connecting cam slider 371 and a needle connecting cam 37, an upper knitting needle 7 and a needle connecting 8 are respectively arranged between the upper knitting needle cam 36, the needle connecting cam 37 and the upper disc 32, the upper disc 32 is provided with an upper disc insert groove, an insert 321 is arranged in the upper disc insert groove, the upper knitting needle 7 is movably arranged between the adjacent upper disc inserts 321, the outer side of the needle connecting 8 is connected with the upper knitting needle 7, the inner side is movably connected with a jacquard sheet 9, the upper end of the jacquard sheet 9 is connected with the needle selector 35, the inner side of the jacquard sheet 9 is provided with a reset mountain angle 38.

Further, referring to fig. 2 and 8, the reset cam 38 is an inverted L-shaped structure, the inner side of the reset cam is fixedly connected to the frame 100, a reset track groove 381 is formed in the outer side surface of the vertical side, a reset protrusion 383 is arranged in the reset track groove 381 to form a reset path, the jacquard sheet 9 is influenced by the reset track groove 381 to move upwards to complete reset operation, a guide groove 382 is formed in the upper end of the reset track groove 381, a pressing plate 39 is arranged on the outer side of the guide groove 382, the pressing plate 39 is fixedly connected to the side surface of the reset cam 38 through a fastener, and a vertical groove hole structure is formed between the pressing plate 39 and the guide groove 382.

A jacquard base 91 matched with the reset track groove 381 is arranged on the inner side of the jacquard 9, a jacquard guide part 92 matched with the guide groove 382 is vertically arranged on the upper end of the jacquard base 91, a swing groove 94 is arranged on the outer side of the jacquard 9, and a needle selecting stitch 93 connected with the needle selector 35 is arranged on the upper end of the outer side of the jacquard 9.

Further, an upper knitting needle connecting portion 71 is arranged on the inner side of the upper knitting needle 7, the lower end of the upper knitting needle connecting portion 71 is provided with a concave-convex clamping groove structure, a needle hook 73 is arranged on the outer side of the upper knitting needle 7, and an upper knitting needle stitch 72 connected with the upper knitting needle cam 36 is arranged at the upper end of the upper knitting needle 7.

The upper dial seat 31 is driven by a driving member to rotate, so as to drive the upper dial 32 at the upper end to rotate, and further, the upper knitting needle 7 can move in an upper knitting needle track 361 on the upper knitting needle cam 36, so that the needle withdrawing or needle retracting operation of the upper knitting needle 7 is realized.

The upper end of the outer side of the connecting needle 8 is provided with a connecting needle connecting part 83 matched with the upper knitting needle connecting part 71, the connecting needle connecting part and the upper knitting needle connecting part can be spliced, the inner side of the connecting needle 8 is provided with a connecting needle inserting part 82 capable of being inserted into the swing groove 94, and the upper end of the connecting needle 8 is provided with a connecting needle stitch 81 connected with the connecting needle cam 37.

It should be noted that the lower end of the needle catcher 8 is an inclined edge structure, and the side of the jacquard sheet 9 is a higher side, so that after the jacquard sheet 9 moves upward under the influence of the reset track groove 381 to reset, the higher side of the needle catcher 8 can arch up and jack the jacquard sheet 9, and the jacquard sheet 9 is prevented from falling off and separating from the area controlled by the needle selector 35.

Further, as shown in fig. 3, a looping groove 61 is provided at one side of the sinker 6, the looping groove 61 is used for the lower knitting needle 4 to complete the formation of the single-sided base fabric at the position, a yarn pushing groove 62 is provided below the looping groove 61, the yarn pushing groove 62 can hook and pull the plush yarn 30 to complete the looping operation by matching with the cutter 5 in the process that the sinker 6 moves horizontally inwards, and a sinker stitch 63 is further provided on the sinker 6 and is used for abutting and connecting with a sinker track 241 on the middle disc cam 24.

Referring to fig. 3, the cutting tool 5 includes a needle body 51, a plurality of bumps 52 connected to the lower needle cylinder are arranged at intervals inside the needle body 51, a groove 53 is formed between adjacent bumps 52, a cutting part 54 is arranged at the top of the needle body 51 in an extending manner, a blocking part 541 is arranged at the top of the cutting part 54 in an outward inclined manner, an inclined upward cutting edge 542 is arranged below the outer side of the blocking part 541, a root part 55 is arranged at the bottom of the needle body 51, and a first pin 56 connected to the lower corner 15 is arranged outside the root part 55; the lugs 52, the cutter portions 54 and the roots 55 are arranged flush with the inner side edges thereof and are adapted to be in abutting contact with the lower needle cylinder 13.

The distance from the outer side of the cutting edge 542 to the inner side of the cutter portion 54 is greater than the distance from the outer side of the rod blocking portion 541 to the inner side of the cutter portion 54, so that the rod blocking portion 541 can not block the plush yarn 30 to be cut during the lifting process.

Further, the bottom of the root portion 55 may further be provided with a first splicing portion 551, and a side wall of the first splicing portion 551 has an irregular contour notch. When the cutting knife with the structure is adopted, the adjusting piece 57 is matched, the top of the adjusting piece 57 is provided with a second splicing part 571 matched with the first splicing part 551, the outer side of the adjusting piece 57 is provided with a second pin 58, after splicing, the first pin 56 needs to be ground off, the adjusting piece 57 can be spliced with the root part 55 to change the overall length of the cutting knife and is used for matching with different cutting knife tracks 152, so that the operation control requirements of more pin knife layouts are met, and the inner side edge of the adjusting piece 57 is arranged in parallel and level with the inner side edge of the root part 55 after splicing; the adjusting member 57 includes at least two specifications, each of which has a different length.

In the specific implementation process, the lower knitting needle 4 of the lower disc component 1 is matched with the sinker 6 of the middle disc component 2 to realize the knitting of the first base fabric with a plush structure; the upper disc component 3 independently completes weft knitting to knit the second base fabric by utilizing the matching of the upper knitting needle cam 36 and the upper knitting needle 6.

Specifically, referring to fig. 6, in the second base fabric knitting process, the needle selector 35 participates in the operation, and the needle selector 35 performs the operation of selecting whether the jacquard sheet 9 is selected or not according to the preset operation parameters, so as to realize the formation of the texture pattern. When the selector 35 selects the jacquard 8, the blade of the selector 35 pokes the selector stitch 83, and the jacquard 8 moves downward due to the fact that the jacquard guide 82 is limited by the guide groove 382, and the outer side presses down the inner end of the needle butt 7, so that the needle butt 71 is separated from the track groove on the needle butt mountain corner 371, and at this time, the upper knitting needle 6 is not affected by the track groove; when the selector 35 does not select the jacquard sheet 8, one side of the needle butt 7 close to the jacquard sheet 8 abuts against the jacquard sheet 8, so that the needle butt 8 cannot fall off, the needle butt 71 is kept in the track groove on the needle butt cam 37, and the track groove on the needle butt cam 37 is matched with the track groove on the upper needle cam 36, so that the needle butt 7 moves in the track of the needle butt cam 37, and the upper needle 6 is driven to perform needle withdrawing or needle retracting operation.

The operation of the lower disc assembly 1 and the middle disc assembly 2 is shown in fig. 4, which shows the position relationship between the two lower knitting needles 4 and the sinker sheet 6 when knitting the first ground fabric yarn 20, the first ground fabric yarn 20 performs the knitting action in the looping groove 61, and the first ground fabric yarn 20 forms a first ground fabric as the ground fabric joined with the plush yarn 30 after knitting; as shown in fig. 5, the positional relationship between the cutting knife 5 and the sinker 6 when the plush yarn 30 is looped is shown, two yarn pushing grooves 62 and the stop rod portion 541 of the cutting knife 5 form a triangular positional relationship to hook and pull the plush yarn 30 into a W-shaped structure, 2 sinker 6 fix both ends of the plush yarn 30 forming looped loops, then the cutting knife 5 continues to move upward, the plush yarn 30 is blocked by the cutting edge 542 to complete the plush cutting action, the plush yarn 30 and the first base fabric yarn 20 can be knitted and combined together by combining the movement of the lower knitting needle 4 as shown in fig. 4, and finally, the upper knitting needle 7 and the lower knitting needle 4 work cooperatively to each half needle track, namely, the half-stitch state is generated, and the first base cloth and the second base cloth are connected and spliced to form a complete single-side jacquard plush fabric.

In the present embodiment, as shown in fig. 8, the lower cam 15 includes 3 lower needle tracks 151 and 3 cutter tracks 152. As shown in fig. 9, the central cam 24 includes 3 sinker tracks 241. As shown in fig. 10, the needle joining cam 37 has 1 needle joining track 372, the upper needle cam 36 has 1 upper needle track 362 matching with the path of the needle joining track 372, and the needle discharging track of the upper needle track 361 needs to match with the needle discharging track of the needle joining track 372 to work.

Wherein, 13 paths are used as a group of complete knitting operation to carry out cycle operation, and the cycle operation is divided into 7 steps. Specifically, with reference to fig. 8 to 11, the following is explained in detail:

in step 1, namely

paths

1, 2 and 3, the lower knitting needle 4, the cutter 5 and the sinker 6 are not drawn out, the position states of the three are shown as part A in figure 11, and the upper knitting needle 7 is drawn out in cooperation with the connecting needle 8 to perform the knitting action of the second base fabric.

Step 2, i.e. the 4 th and 5 th paths, during which the upper knitting needle 7 does not discharge, the lower knitting needle 4 and the sinker 6 discharge, the cutter 5 does not discharge, the position state thereof is as shown in the portion B in fig. 11, then the lower knitting needle 4 half-loops, the sinker 6 half-loops, the cutter 5 does not discharge, the position state thereof is as shown in the portion C in fig. 11, then the lower knitting needle 4 remains half-loops, the sinker 6 does not discharge, the cutter 5 half-loops, the position state thereof is as shown in the portion D in fig. 11, then the lower knitting needle 4 does not discharge, the sinker 6 performs a small discharge motion to pull the pile yarn 30 so that the bar portion 541 of the cutter 5 can catch the pile yarn 30, the cutter 5 remains half-loops, the position state thereof is as shown in the portion E in fig. 11, at this time the lower knitting needle 4 completes the knitting motion of the base fabric as shown in fig. 4, the cutter 5 completes the looping motion of the pile yarn 30 shown in fig. 5, finally, the lower knitting needle 4 and the sinker 6 are kept in the needle-out state, and the cutter 5 is moved out to cut the pile yarn 30, thereby completing the pile cutting operation, and the position state thereof is shown as F in fig. 11.

And 3, in the 6 th path, the upper knitting needle 7 does not go out, the lower knitting needle 4 and the sinker 6 go out and return, and the knitting action of the first base fabric is finished, so that the connection between the plush yarns 30 and the first base fabric is firmer in the process.

Step 4,

paths

7, 8 and 9, and the process is consistent with the first part.

Step 5,

paths

10 and 11, and the process is consistent with the second part.

Step 6, path 12, the process is consistent with the third part.

And 7, in the 13 th path, the cutting knife 5 does not produce a needle, the lower knitting needle 4, the sinker 6 and the upper knitting needle 7 make half needles, and the first base fabric and the second base fabric are connected and knitted, so that the first base fabric with a plush structure made by the matching of the lower disc component 1 and the middle disc component 2 and the second base fabric with a stripe pattern made by the upper disc component 3 are knitted and compounded, and the knitted fabric formed by one-time knitting is realized, and the base fabric at the outer side has a base pattern process structure realized by a jacquard process.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A single-side jacquard plush machine comprises a rack, wherein a driving piece, a control panel, a needle selector and a yarn feeding assembly are arranged on the rack, and the single-side jacquard plush machine is characterized in that a lower disc assembly, a middle disc assembly and an upper disc assembly are also arranged on the rack;

2. The single-face jacquard plush machine as claimed in claim 1, wherein the reset cam is of an inverted L-shaped structure, the inner side of the reset cam is connected with the frame, a reset track groove is arranged on the outer side surface of the vertical edge, a reset lug is arranged in the reset track groove to form a reset path, a guide groove is arranged at the upper end of the reset track groove, a pressing plate is arranged on the outer side of the guide groove, and a vertical slot structure is formed between the pressing plate and the guide groove;

3. The single-face jacquard plush machine as claimed in claim 2, wherein, the inner side of the upper knitting needle is provided with an upper knitting needle connecting part, the upper knitting needle connecting part has a concave-convex clamping groove structure, the outer side is provided with a needle hook, and the upper end of the upper knitting needle is provided with an upper knitting needle stitch connected with the upper knitting needle mountain corner;

4. A single jacquard velvet machine according to claim 3, wherein the lower end edge of the connecting needle is a slant edge structure, and the lower edge of the side close to the jacquard sheet is higher than the lower edge of the side close to the upper knitting needle.

5. The single-face jacquard plush machine as claimed in claim 1, wherein one side of the sinker is provided with a looping groove, a yarn pushing groove is arranged below the looping groove, and the sinker is further provided with sinker stitches.

6. The single-face jacquard plush machine as claimed in claim 1, wherein the cutting knife comprises a needle body, a plurality of convex blocks connected with the lower needle cylinder are arranged at intervals inside the needle body, a groove is formed between adjacent convex blocks, a cutting knife part is arranged on the top of the needle body in an extending manner, a blocking rod part which is arranged in an outward inclining manner is arranged on the top of the cutting knife part, a cutting edge which is arranged in an upward inclining manner is arranged below the outer side of the blocking rod part, a root part is arranged at the bottom of the needle body, and a first stitch connected with the lower mountain corner is arranged outside the root part; the lug, the cutter part and the inner side edge of the root are arranged in a flush mode.

7. The single jacquard plush machine as claimed in claim 6, wherein the distance from the outside of the cutting edge to the inside edge of the cutting blade is greater than the distance from the outside of the bar portion to the inside edge of the cutting blade.

8. The single jacquard plush machine as claimed in claim 6, wherein the root bottom is provided with a first splice, the side wall of the first splice having an out-of-specification profile gap.

9. The single-face jacquard plush machine as claimed in claim 8, wherein the cutting knife further comprises an adjusting member, a second splicing part adapted to the first splicing part is arranged at the top of the adjusting member, a second stitch is arranged at the outer side of the adjusting member, the adjusting member can be spliced with the root part, and the inner side of the adjusting member is flush with the inner side of the root part after splicing; the adjusting piece at least comprises two specifications, and the lengths of the specifications are different.