CN114351338B - Double-sided plush weaving process - Google Patents
Double-sided plush weaving process Download PDFInfo
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- CN114351338B CN114351338B CN202210027019.XA CN202210027019A CN114351338B CN 114351338 B CN114351338 B CN 114351338B CN 202210027019 A CN202210027019 A CN 202210027019A CN 114351338 B CN114351338 B CN 114351338B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000008569 process Effects 0.000 title claims abstract description 25
- 238000009941 weaving Methods 0.000 title claims abstract description 12
- 238000009940 knitting Methods 0.000 claims abstract description 321
- 238000005520 cutting process Methods 0.000 claims abstract description 99
- 239000004744 fabric Substances 0.000 description 12
- 230000001055 chewing effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/12—Circular knitting machines with independently-movable needles with provision for incorporating pile threads
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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Abstract
The invention relates to a double-sided plush weaving process, which mainly solves the problems of low double-sided plush weaving speed and poor equipment operation stability in the prior art, and comprises the following steps: step 1: the first upper knitting needle and the first lower knitting needle, and the second upper knitting needle and the second lower knitting needle are knitted to form a suspended arc; step 2: the second upper crochet needle and the second lower crochet needle respectively act to hook yarns; and step 3: knitting a loop by matching the first upper knitting needle with the first lower knitting needle and the second upper knitting needle with the second lower knitting needle; and 4, step 4: raising the needle and cutting the velvet by the lower cutter; and 5: the first upper knitting needle and the first lower knitting needle, and the second upper knitting needle and the second lower knitting needle are knitted to form a suspended arc; step 6: the first upper crochet needle and the first lower crochet needle are respectively used for crochet; and 7: knitting a loop by matching a first upper knitting needle with a first lower knitting needle and a second upper knitting needle with a second lower knitting needle; and 8: and (5) raising and cutting the velvet by the upper cutter.
Description
Technical Field
The invention relates to a double-sided plush weaving process.
Background
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. The products in the market at present do not have a weft flat double-layer composite process for realizing weaving on weft flat base fabric of plush fabric, and a knitted fabric formed by one-time weaving is realized, and the base fabric at the outer side has a shading process organization realized by a jacquard process.
In order to solve the problems, the applicant applies a double-sided plush knitting structure with the patent application number of 201710053111.2 on 2017, month 01 and month 22, the double-sided plush knitting structure comprises a frame, a lower triangular component, a lower needle cylinder, a cutter needle, a middle disc triangular component, an upper dial, a cutter hook component and a yarn feeding component, wherein the lower triangular component is arranged on the frame and consists of a saddle foundation ring, a saddle sliding block and a lower triangular component, the cutter needle is arranged on the lower needle cylinder and is structurally combined with a knitting needle by a hook, four sections of cutter needle tracks are arranged on the lower triangular component corresponding to the cutter needle, the middle disc triangular component consists of a middle disc foundation ring, a middle disc cutting block, a lower needle cylinder sinker ring, a sinker and a middle disc triangular component, the middle disc triangular component is arranged on the middle disc cutting block, the sinker is arranged in the lower needle cylinder sinker ring, the middle disc triangular component is provided with several different tracks matched with the movement track of the sinker, the upper triangular assembly comprises an upper disc bottom ring, an upper triangular seat, an upper disc sliding block and an upper triangular, the upper triangular is arranged on the upper disc sliding block on the upper triangular seat, the knife hook assembly is installed on the upper dial, the knife hook assembly comprises a separated knife and a separated hook, and two sections of hook tracks and one section of knife track are arranged on the upper triangular corresponding to the knife hook assembly.
In the patent, a plurality of different tracks arranged by a middle disc triangle are matched with the motion track of the sinker, four sections of knife needle tracks arranged on a lower triangle corresponding to a knife needle, and two sections of hook tracks and one section of knife track arranged on an upper triangle corresponding to a knife hook assembly, so as to form a track for the operation of the hook knife assembly, the sinker and a knitting needle, thereby forming the knitting of double-sided plush; however, as the production speed of suppliers is required to be increased, the equipment is found to cause unstable operation of knitting needles, crochet needles and the like in multiple speed increases, so that the knitted products are loosened, and the product quality is reduced.
Therefore, the applicant can meet the requirement of high-speed operation through further improvement of the weaving process.
Disclosure of Invention
Therefore, aiming at the problems, the invention provides a double-sided plush knitting process, which mainly solves the problems of low double-sided plush knitting speed and poor equipment operation stability in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a double-sided plush knitting process comprises a first upper knitting needle, a second upper knitting needle, an upper crochet component, a first lower knitting needle, a second lower knitting needle and a lower crochet component, wherein the upper crochet component comprises a first upper crochet needle, a second upper crochet needle and an upper cutting knife, the lower crochet component comprises a first lower crochet needle, a second lower crochet needle and a lower cutting knife, and the knitting process comprises the following steps:
step 1: the first upper knitting needle and the first lower knitting needle hook the yarns to form a suspended arc;
step 2: the second upper crochet needle and the second lower crochet needle respectively act to hook yarns;
and step 3: knitting a loop by matching a first upper knitting needle with a first lower knitting needle and a second upper knitting needle with a second lower knitting needle;
and 4, step 4: raising the needle and cutting the velvet by the lower cutter;
and 5: the first upper knitting needle and the first lower knitting needle as well as the second upper knitting needle and the second lower knitting needle are knitted to form a suspended arc;
step 6: respectively acting the first upper crochet needle and the first lower crochet needle to hook the yarns;
and 7: knitting a loop by matching a first upper knitting needle with a first lower knitting needle and a second upper knitting needle with a second lower knitting needle;
and 8: raising the needle and cutting the pile with the upper cutter to form double-sided knitted pile.
The knitting machine further comprises a dial, a needle cylinder, an upper cam and a lower cam, wherein the first upper knitting needle, the second upper knitting needle and the upper hook knife assembly are arranged on the dial, the first lower knitting needle, the second lower knitting needle and the lower hook knife assembly are arranged on the needle cylinder, the upper cam is provided with a first upper knitting needle track for the first upper knitting needle to move, a second upper knitting needle track for the second upper knitting needle to move, a first upper hook needle track for the first upper hook needle to move, a second upper hook needle track for the second upper hook needle to move and an upper cutting knife track for the upper cutting knife to move, and the lower cam is provided with a first lower knitting needle track for the first lower knitting needle to move, a second lower cutting knife track for the second lower hook needle to move, a first lower cutting knife track for the first lower cutting knife to move and a lower cutting knife track for the lower cutting knife to move.
Further, the weaving process comprises the following steps:
route 1: the first upper crochet needle plain stitch, the second upper crochet needle half stitch and the upper cutting knife plain stitch are kept in a half stitch forming state; the first lower crochet needle plain stitch, the second lower crochet needle half stitch and keep half stitch state, the first lower knitting needle full stitch, the second lower knitting needle full stitch, the lower cutting knife plain stitch;
route 2: a first upper crochet needle plain stitch, a second upper crochet needle full stitch, a first upper knitting needle plain stitch, a second upper knitting needle half stitch and upper cutting knife plain stitch, wherein the half stitch state is kept; a first lower crochet needle plain stitch, a second lower crochet needle full stitch, a first lower knitting needle plain stitch, a second lower knitting needle half stitch and a lower cutting knife plain stitch with a half stitch state;
route 3: a first upper crochet needle plain stitch, a second upper crochet needle return stitch, a first upper knitting needle plain stitch, a second upper knitting needle full stitch and an upper cutting knife plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle return stitch, a first lower knitting needle plain stitch, a second lower knitting needle full stitch and a lower cutting knife plain stitch;
way 4: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle full stitch, a second upper knitting needle full stitch and an upper cutting knife plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle plain stitch, a first lower knitting needle full stitch, a second lower knitting needle full stitch and a lower cutting knife plain stitch;
route 5: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle full stitch, a second upper knitting needle full stitch and an upper cutting knife plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle plain stitch, a first lower knitting needle plain stitch, a second lower knitting needle plain stitch and a lower cutting knife plain stitch;
route 6: the first upper crochet needle half-out state, the second upper crochet needle flat needle, the first upper knitting needle flat needle, the second upper knitting needle half-out and the upper cutting knife flat needle are kept; the first lower crochet needle half-out state is kept, the second lower crochet needle plain needle, the first lower knitting needle full-out, the second lower knitting needle full-out, the lower cutter half-out state is kept;
route 7: a first upper crochet needle produces a full needle, a second upper crochet needle plain stitch, a first upper knitting needle produces a half needle and keeps the half needle producing state, a second upper knitting needle plain needle and an upper cutter plain needle; the first lower crochet needle produces a full needle, a second lower crochet needle plain needle, a half needle at the first lower knitting needle and keeps producing a half needle state, a second lower knitting needle plain needle and a lower cutting knife plain needle;
route 8: a first upper crochet needle return needle, a second upper crochet needle flat needle, a first upper knitting needle full needle, a second upper knitting needle flat needle and an upper cutting knife flat needle; a first lower crochet needle return needle, a second lower crochet needle flat needle, a first lower knitting needle full needle, a second lower knitting needle flat needle and a lower cutting knife flat needle;
path 9: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle full stitch, a second upper knitting needle full stitch and an upper cutting knife plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle plain stitch, a first lower knitting needle full stitch, a second lower knitting needle full stitch and a lower cutting knife plain stitch;
route 10: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle plain stitch, a second upper knitting needle plain stitch and an upper cutting knife needle outlet; the knitting machine comprises a first lower crochet hook plain needle, a second lower crochet hook plain needle, a first lower knitting needle outlet plain needle, a second lower knitting needle plain needle and a lower cutting knife plain needle.
Further, the back needle stroke of the first lower crochet needle is smaller than that of the second lower knitting needle.
Furthermore, the first upper crochet needle track, the second upper crochet needle track, the first upper knitting needle track, the second upper knitting needle track and the upper cutting knife track are sequentially arranged from inside to outside along the diameter direction of the dial.
Furthermore, the first lower crochet needle track, the second lower crochet needle track, the first lower knitting needle track, the second lower knitting needle track and the lower cutting knife track are sequentially arranged from bottom to top along the axial direction of the needle cylinder.
By adopting the technical scheme, the invention has the beneficial effects that: the double-sided plush knitting process realizes the knitting of hook yarn, suspended arc, looping and velvet cutting in the formation through the mutual matching of a first upper knitting needle, a second upper knitting needle, a first upper hook needle, a second upper hook needle and an upper cutting knife which are arranged on a dial, and a first lower knitting needle, a second lower knitting needle, a first lower hook needle, a second lower hook needle and a lower cutting knife which are arranged on a needle cylinder, thereby forming a double-sided plush product, and an upper cam and a lower cam are respectively provided with a track for the movement of the upper cam and the lower cam, so that the first upper knitting needle, the second upper knitting needle, the first upper hook needle, the second upper hook needle, the upper cutting knife, the first lower knitting needle, the second lower hook needle and the lower cutting knife form independent operation, thereby improving the operation stability, simultaneously improving the independent operation speed of each part, and further optimizing the knitting process through the design of the tracks on the upper cam and the lower cam, therefore, the knitting method is suitable for independent operation knitting of various knitting needles, crochet hooks and cutting knives, knitting efficiency and product quality are improved, meanwhile, two kinds of plush fabrics with different cloth cover styles can be knitted and formed through the knitting method, for example, the colors of two plush surfaces are different or the plush styles are different, and the plush length of the two plush surfaces is different, so that the plush knitted through the knitting needles on the dial and the crochet hook components is 3 mm-25 mm, and the plush knitted through the cooperation of the knitting needles on the needle cylinder and the crochet hook components is 3 mm-30 mm.
Drawings
FIG. 1 is a schematic diagram of the track structure of the upper triangle and the lower triangle in the embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the dial in the embodiment of the present invention;
FIG. 3 is a schematic top view of the dial in an embodiment of the present invention;
FIG. 4 is a schematic sectional view of the cylinder in the embodiment of the present invention;
FIG. 5 is a schematic front view showing the structure of the cylinder in the embodiment of the present invention;
FIG. 6 is a schematic view of the construction of a first upper mouth insert of an embodiment of the present invention;
fig. 7 is a schematic view of the structure of a second upper mouth insert in an embodiment of the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and detailed description.
The embodiment of the invention is as follows:
referring to fig. 1 to 7, a double-sided plush knitting process includes a dial 1, an upper cam 2, a cylinder 4, a lower cam 3, a first upper knitting needle 5, a second upper knitting needle 6, an upper hook blade assembly 7, a first lower knitting needle 8, a second lower knitting needle 9, and a lower hook blade assembly 10, the upper hook blade assembly 7 including a first upper crochet 71, a second upper crochet 72, and an upper cutter 73, the lower hook blade assembly 10 including a first lower crochet 110, a second lower crochet 120, and a lower cutter 130;
the upper cam 2 has a first upper knitting needle track 21 for the first upper knitting needle 5 to move, a second upper knitting needle track 22 for the second upper knitting needle 6 to move, a first upper crochet needle track 23 for the first upper crochet needle 71 to move, a second upper crochet needle track 24 for the second upper crochet needle 72 to move, and an upper cutter track 25 for the upper cutter 73 to move, the lower cam 3 has a first lower knitting needle track 31 for the first lower knitting needle 8 to move, a second lower knitting needle track 32 for the second lower knitting needle 9 to move, a first lower crochet needle track 33 for the first lower crochet needle 110 to move, a second lower crochet needle track 34 for the second lower crochet needle 120 to move, and a lower cutter track 35 for the lower cutter 130 to move, the first upper crochet needle track 23, the second upper crochet needle track 24, the first upper knitting needle track 21, the second upper knitting needle track 22, and the upper track 25 are arranged in order from inside to outside along the diameter direction of the dial 1, the first lower crochet hook rail 33, the second lower crochet hook rail 34, the first lower knitting needle rail 31, the second lower knitting needle rail 32 and the lower cutting knife 35 rail are arranged in sequence from bottom to top along the axial direction of the needle cylinder 4;
the needle cylinder 4 is provided with a lower needle groove 42 for mounting a lower knitting needle 8, a lower hook blade group groove 48 for mounting a lower hook blade assembly 10 and a first lower blade gap 45 for mounting a first lower mouth blade 49, the first upper mouth blade 19 and the first lower mouth blade 49 are both provided with protrusions 100, and the operation stability of supporting the knitting needle is further provided by arranging the protrusions 100;
the dial 1 comprises a dial body, a plurality of upper mounting grooves 11 for mounting knitting needle inserts are arranged on the dial body side by side, an upper needle groove 12 is formed between every two adjacent upper mounting grooves 11, an upper supporting part 13 is arranged at the radial outer end of the dial body, a plurality of upper extending parts 14 are arranged at the other end of the upper supporting part 13 in an outward extending way, and upper knitting needles distributed on a single upper extending part 14 are defined as a group of knitting needle groups, in the embodiment, the number of the upper knitting needles on one group of knitting needle group is two, namely, two upper knitting needles are distributed on a single upper extension part 14, the first upper inserting piece gaps 15 are distributed on the upper support part 13 and positioned at two transverse sides of the upper extension part 14, a second upper inserting piece notch 16 is arranged on the free end of the upper extending part 14 and between the two upper knitting needles, and a second upper mouth inserting piece 17 is embedded in the second upper inserting piece notch 16.
The needle cylinder 4 comprises a needle cylinder body, a plurality of lower mounting grooves 41 for mounting knitting needle insertion sheets are arranged on the needle cylinder body side by side, a lower needle groove 42 is formed between every two adjacent lower mounting grooves 41, the radial outer end of the needle cylinder body is provided with a lower supporting part 43, the other end of the lower supporting part 43 is provided with a plurality of lower extending parts 44 in an outward extending way, lower knitting needles distributed on a single lower extending part 44 are defined as a group of knitting needle groups, in the embodiment, the number of the lower knitting needles on a group of knitting needle groups is two, i.e., two lower needles are distributed on a single lower extension 44, the first lower tab notches 45 are distributed on the lower support portion 43 on both lateral sides of the lower extension 44, and a second lower inserting piece notch 46 is arranged at the free end of the lower extension part 44 and between two lower knitting needles, and a second lower mouth inserting piece 47 is embedded in the second lower inserting piece notch 46.
First mouth inserted sheet 19 and first mouth inserted sheet 49 of chewing on all including inlay locate first go up body 101 on inserted sheet breach 15 or first inserted sheet breach 45, be located and be used for the card to put the connecting portion 102 of knitting needle and inlay the card portion 103 of locating in last mounting groove 11 or lower mounting groove 41 on supporting part 13 or the lower supporting part 43, body 101, connecting portion 102 and card portion 103 body coupling, protruding 100 is located on body 101 and is kept away from one side of card portion 103, mouth inserted sheet 17 and second are chewed on the second and have on mouth inserted sheet 49 and be used for inserting sheet breach 16 or second down under the second under the inserted sheet breach 46 complex card put groove 104.
The transverse width of the upper needle groove 12 or the lower needle groove 42 is 0.36mm to 0.64mm, preferably 0.52mm, the transverse width of the upper knife hook group groove 18 or the lower knife hook group groove 48 is 0.6mm to 1.8mm, preferably 1.24mm, the transverse width of the mounting groove between two adjacent knitting needles in the same knitting needle group is 0.536mm, and the transverse width of the mounting groove between two adjacent knitting needle groups is 0.704 mm.
Through the last supporting part 13 that sets up on dial body and the cylinder body, go up extension 14, lower supporting part 43 and lower extension 44, and inlay on the first inserted sheet breach 15 that sets up on last supporting part 13 and the lower supporting part 43 and be equipped with first mouth inserted sheet 19 of chewing on, set up second mouth inserted sheet 49 of chewing on the second inserted sheet breach 45 down, be used for supporting the knitting needle, and then improve the installation accuracy of knitting needle, make the operating stability of knitting needle promote, can be under high-speed motion, keep the operation orbit of knitting needle unanimous, guarantee the quality of knitting product, thereby improve production efficiency, the needle house that can play the knitting needle simultaneously opens and pushes down the coil when going out the needle, be convenient for change the circle.
The weaving process comprises the following steps:
step 1: the first upper knitting needle and the first lower knitting needle hook the yarns to form a suspended arc;
step 2: the second upper crochet needle and the second lower crochet needle respectively act to hook yarns;
and step 3: knitting a loop by matching a first upper knitting needle with a first lower knitting needle and a second upper knitting needle with a second lower knitting needle;
and 4, step 4: raising the needle and cutting the velvet by the lower cutter;
and 5: the first upper knitting needle and the first lower knitting needle, and the second upper knitting needle and the second lower knitting needle are knitted to form a suspended arc;
step 6: respectively acting the first upper crochet needle and the first lower crochet needle to hook the yarns;
and 7: knitting a loop by matching a first upper knitting needle with a first lower knitting needle and a second upper knitting needle with a second lower knitting needle;
and 8: raising the needle and cutting the pile with the upper cutter to form double-sided knitted pile.
In particular, the method comprises the following steps of,
way 1: the first upper crochet needle plain stitch, the second upper crochet needle half stitch and keep half stitch state, the first upper knitting needle half stitch, the second upper knitting needle half stitch, the upper cutter plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle half stitch and a half stitch state, a first lower knitting needle full stitch, a second lower knitting needle full stitch and a lower cutter plain stitch are kept;
route 2: a first upper crochet needle plain stitch, a second upper crochet needle full stitch, a first upper knitting needle plain stitch, a second upper knitting needle half stitch and upper cutting knife plain stitch, wherein the half stitch state is kept; a first lower crochet needle plain stitch, a second lower crochet needle full stitch, a first lower knitting needle plain stitch, a second lower knitting needle half stitch and a lower cutting knife plain stitch with a half stitch state;
route 3: a first upper crochet needle plain stitch, a second upper crochet needle return stitch, a first upper knitting needle plain stitch, a second upper knitting needle full stitch and an upper cutting knife plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle return stitch, a first lower knitting needle plain stitch, a second lower knitting needle full stitch and a lower cutter plain stitch;
way 4: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle full stitch, a second upper knitting needle full stitch and an upper cutter plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle plain stitch, a first lower knitting needle full stitch, a second lower knitting needle full stitch and a lower cutting knife plain stitch;
route 5: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle full stitch, a second upper knitting needle full stitch and an upper cutting knife plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle plain stitch, a first lower knitting needle plain stitch, a second lower knitting needle plain stitch and a lower cutting knife plain stitch;
way 6: the first upper crochet needle half-out state, the second upper crochet needle flat needle, the first upper knitting needle flat needle, the second upper knitting needle half-out and the upper cutting knife flat needle are kept; the first lower crochet needle half-out state is kept, the second lower crochet needle plain needle, the first lower knitting needle full-out, the second lower knitting needle full-out, the lower cutter half-out state is kept;
route 7: a first upper crochet needle produces a full needle, a second upper crochet needle plain needle, a first upper knitting needle produces a half needle and keeps a half needle producing state, a second upper knitting needle plain needle and an upper cutting knife plain needle; the first lower crochet needle produces a full needle, a second lower crochet needle plain needle, a half needle at the first lower knitting needle and keeps producing a half needle state, a second lower knitting needle plain needle and a lower cutting knife plain needle;
route 8: a first upper crochet needle return needle, a second upper crochet needle flat needle, a first upper knitting needle full needle, a second upper knitting needle flat needle and an upper cutting knife flat needle; a first lower crochet needle return needle, a second lower crochet needle flat needle, a first lower knitting needle full needle, a second lower knitting needle flat needle and a lower cutting knife flat needle;
path 9: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle full stitch, a second upper knitting needle full stitch and an upper cutting knife plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle plain stitch, a first lower knitting needle full stitch, a second lower knitting needle full stitch and a lower cutting knife plain stitch;
route 10: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle plain stitch, a second upper knitting needle plain stitch and an upper cutting knife needle outlet; the knitting machine comprises a first lower crochet hook plain needle, a second lower crochet hook plain needle, a first lower knitting needle outlet plain needle, a second lower knitting needle plain needle and a lower cutting knife plain needle.
The first upper knitting needle 5, the second upper knitting needle 6, the first upper crochet hook 71, the second upper crochet hook 72 and the upper cutting knife 73 arranged on the dial 1, the first lower knitting needle 8, the second lower knitting needle 9, the first lower crochet hook 110, the second lower crochet hook 120 and the lower cutting knife 130 on the needle cylinder 4 are mutually matched to realize the crochet yarn, the suspended arc, the looping and the cutting of the knitting in the knitting composition, thereby forming the double-faced plush product, and the upper cam 2 and the lower cam 3 are respectively provided with a track for the movement thereof, so that the first upper knitting needle 5, the second upper knitting needle 6, the first upper crochet hook 71, the second upper crochet hook 72, the upper cutting knife 73, the first lower knitting needle 8, the second lower knitting needle 9, the first lower crochet hook 110, the second lower crochet hook 120 and the lower cutting knife 130 form the independent operation, the operation stability is improved, the independent operation speed of each component is improved, and the independent operation speed of each component is improved through the track design on the upper cam 2 and the lower cam 3, the knitting process is further optimized, so that the knitting machine is suitable for independent operation knitting of various knitting needles, crochet needles and cutting knives, and the knitting efficiency and the product quality are improved.
It is worth noting that the return stroke of the first lower crochet hook is smaller than the return stroke of the second lower knitting needle.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A double-sided plush weaving process is characterized in that: the knitting needle comprises a first upper knitting needle, a second upper knitting needle, an upper crochet hook component, a first lower knitting needle, a second lower knitting needle, a lower crochet hook component, a dial, a needle cylinder, an upper cam and a lower cam, wherein the upper crochet hook component comprises a first upper crochet hook, a second upper crochet hook and an upper cutting knife, the lower crochet hook component comprises a first lower crochet hook, a second lower crochet hook and a lower cutting knife, the first upper knitting needle, the second upper knitting needle and the upper crochet hook component are arranged on the dial, the first lower knitting needle, the second lower knitting needle and the lower crochet hook component are arranged on the needle cylinder, the upper cam is provided with a first upper knitting needle track for the first upper knitting needle to move, a second upper knitting needle track for the second upper knitting needle to move, a first upper crochet needle track for the first upper crochet hook needle to move, a second upper crochet needle track for the second upper crochet hook to move and an upper cutting knife track for the upper move, and the lower cam is provided with a first lower knitting needle track for the first lower cutting knife track for the first lower knitting needle to move, a first upper cutting knife track, The knitting needle comprises a second lower knitting needle track for second lower knitting needle movement, a first lower crochet needle track for first lower crochet needle movement, a second lower crochet needle track for second lower crochet needle movement, a lower cutting knife track for lower cutting knife movement, a dial is provided with an upper needle groove for installing a knitting needle, an upper knife hook group groove for installing an upper knife hook component and a first upper inserting sheet notch for installing a first upper mouth inserting sheet, a needle cylinder is provided with a lower needle groove for installing a lower knitting needle, a lower knife hook group groove for installing a lower knife hook component and a first lower inserting sheet notch for installing a first lower mouth inserting sheet, the first upper mouth inserting sheet and the first lower mouth inserting sheet are both provided with protrusions, and the knitting process comprises the following steps:
step 1: the first upper knitting needle and the first lower knitting needle are knitted to form a suspended arc;
and 2, step: the second upper crochet needle and the second lower crochet needle respectively act to hook yarns;
and step 3: knitting a loop by matching the first upper knitting needle with the first lower knitting needle and the second upper knitting needle with the second lower knitting needle;
and 4, step 4: raising the needle and cutting the velvet by the lower cutter;
and 5: the first upper knitting needle and the first lower knitting needle, and the second upper knitting needle and the second lower knitting needle are knitted to form a suspended arc;
step 6: the first upper crochet needle and the first lower crochet needle are respectively used for crochet;
and 7: knitting a loop by matching a first upper knitting needle with a first lower knitting needle and a second upper knitting needle with a second lower knitting needle;
and 8: raising the needle and cutting the pile with the upper cutter to form double-sided knitted pile.
2. The double-sided pile knitting process as claimed in claim 1, wherein: the weaving process comprises the following steps:
way 1: the first upper crochet needle plain stitch, the second upper crochet needle half stitch and the upper cutting knife plain stitch are kept in a half stitch forming state; the first lower crochet needle plain stitch, the second lower crochet needle half stitch and keep half stitch state, the first lower knitting needle full stitch, the second lower knitting needle full stitch, the lower cutting knife plain stitch;
route 2: a first upper crochet needle plain stitch, a second upper crochet needle full stitch, a first upper knitting needle plain stitch, a second upper knitting needle half stitch and upper cutting knife plain stitch, wherein the half stitch state is kept; a first lower crochet needle plain stitch, a second lower crochet needle full stitch, a first lower knitting needle plain stitch, a second lower knitting needle half stitch and a lower cutting knife plain stitch with a half stitch state;
route 3: a first upper crochet needle plain stitch, a second upper crochet needle return stitch, a first upper knitting needle plain stitch, a second upper knitting needle full stitch and an upper cutting knife plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle return stitch, a first lower knitting needle plain stitch, a second lower knitting needle full stitch and a lower cutting knife plain stitch;
way 4: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle full stitch, a second upper knitting needle full stitch and an upper cutting knife plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle plain stitch, a first lower knitting needle full stitch, a second lower knitting needle full stitch and a lower cutting knife plain stitch;
way 5: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle full stitch, a second upper knitting needle full stitch and an upper cutting knife plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle plain stitch, a first lower knitting needle plain stitch, a second lower knitting needle plain stitch and a lower cutting knife plain stitch;
route 6: the first upper crochet needle half-out state, the second upper crochet needle flat needle, the first upper knitting needle flat needle, the second upper knitting needle half-out and the upper cutting knife flat needle are kept; the first lower crochet needle half-out state is kept, the second lower crochet needle plain needle, the first lower knitting needle full-out, the second lower knitting needle full-out, the lower cutter half-out state is kept;
way 7: a first upper crochet needle produces a full needle, a second upper crochet needle plain needle, a first upper knitting needle produces a half needle and keeps a half needle producing state, a second upper knitting needle plain needle and an upper cutter plain needle; the first lower crochet needle produces a full needle, a second lower crochet needle plain stitch, a half needle at the first lower knitting needle and keeps a half needle producing state, a second lower knitting needle plain stitch and a lower cutter plain stitch;
route 8: a first upper crochet needle return needle, a second upper crochet needle flat needle, a first upper knitting needle full needle, a second upper knitting needle flat needle and an upper cutting knife flat needle; a first lower crochet needle return needle, a second lower crochet needle flat needle, a first lower knitting needle full needle, a second lower knitting needle flat needle and a lower cutting knife flat needle;
path 9: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle full stitch, a second upper knitting needle full stitch and an upper cutting knife plain stitch; a first lower crochet needle plain stitch, a second lower crochet needle plain stitch, a first lower knitting needle full stitch, a second lower knitting needle full stitch and a lower cutting knife plain stitch;
way 10: a first upper crochet needle plain stitch, a second upper crochet needle plain stitch, a first upper knitting needle plain stitch, a second upper knitting needle plain stitch and an upper cutting knife needle outlet; a first lower crochet needle plain stitch, a second lower crochet needle plain stitch, a first lower knitting needle flat stitch, a second lower knitting needle plain stitch and a lower cutting knife plain stitch.
3. A double-sided plush knitting process as claimed in claim 2, characterised in that: the back needle stroke of the first lower crochet needle is smaller than that of the second lower knitting needle.
4. The double-sided pile knitting process as claimed in claim 1, wherein: the first upper crochet needle track, the second upper crochet needle track, the first upper knitting needle track, the second upper knitting needle track and the upper cutting knife track are sequentially arranged from inside to outside along the diameter direction of the dial.
5. The double-sided plush knitting process as claimed in claim 1, characterized in that: the first lower crochet hook rail, the second lower crochet hook rail, the first lower knitting needle rail, the second lower knitting needle rail and the lower cutting knife rail are sequentially arranged from bottom to top along the axial direction of the needle cylinder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210027019.XA CN114351338B (en) | 2022-01-11 | 2022-01-11 | Double-sided plush weaving process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210027019.XA CN114351338B (en) | 2022-01-11 | 2022-01-11 | Double-sided plush weaving process |
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| CN114351338B true CN114351338B (en) | 2022-09-06 |
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| CN114687048B (en) * | 2022-04-15 | 2024-06-07 | 浙江本意纺织科技有限公司 | Integrated double-sided cut loop velvet fabric and production process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101457067B1 (en) * | 2014-04-23 | 2014-10-31 | 송유철 | double cutting file fabric |
| CN106544780B (en) * | 2017-01-22 | 2018-07-03 | 泉州领布机械科技有限公司 | A kind of two-sided lint braiding structure |
| CN109355791B (en) * | 2018-10-12 | 2021-03-30 | 连云港元丰机械制造有限公司 | A cut circle fine hair circular knitting machine for weaving high-density knitted fabric |
| CN209702979U (en) * | 2019-02-22 | 2019-11-29 | 泉州领布机械科技有限公司 | Novel lint all-in-one multifunctional machine |
| CN111350014A (en) * | 2020-04-24 | 2020-06-30 | 江阴市鑫富精密机械有限公司 | Knitting process for circular knitting machine for attaching single jersey to cut flannelette |
| CN213086269U (en) * | 2020-07-31 | 2021-04-30 | 江阴市鑫富精密机械有限公司 | Hook knife assembly for weft knitting machine |
| CN112746378A (en) * | 2020-12-07 | 2021-05-04 | 福建泉州凹凸精密机械有限公司 | Long plush machine and knitting process thereof |
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